| blob | ff927578e899e6f438e0038ec6a57f4fe2c41b56 |
1 2021-01-04 Simon Josefsson <simon@josefsson.org>
3 doc: Repeat warning that --with-tests cannot be used twice.
4 * doc/gnulib-tool.texi (Multiple instances): Remind reader of
5 --with-tests limitation.
7 2021-01-03 Bruno Haible <bruno@clisp.org>
9 iconv, iconv_open: Improve documentation.
10 Reported by Noah Misch <noah@leadboat.com> in
11 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00172.html>.
12 * doc/posix-functions/iconv_open.texi: Add new paragraph "Portability
13 problems handled by Gnulib".
14 * doc/posix-functions/iconv.texi: Likewise. Update info about AIX.
15 * m4/iconv.m4 (AM_ICONV_LINK): Improve comments.
17 2021-01-03 Bruno Haible <bruno@clisp.org>
19 iconv-h: Fix module description.
20 * modules/iconv-h (Include): Check HAVE_ICONV_H.
22 2021-01-03 Noah Misch <noah@leadboat.com>
24 iconv_open: Fix module description.
25 * modules/iconv_open (Include): Check HAVE_ICONV, like modules/iconv.
27 2021-01-03 Bruno Haible <bruno@clisp.org>
29 stddef: Override wrong max_align_t on AIX 7 with xlc in 64-bit mode.
30 * m4/stddef_h.m4 (gl_STDDEF_H): Make check for good max_align_t
31 stricter: Add tests for offsetof-based alignof.
32 * lib/stddef.in.h (max_align_t): Override on AIX in 64-bit mode.
33 * doc/posix-headers/stddef.texi: Document the AIX max_align_t bug.
35 2021-01-03 Bruno Haible <bruno@clisp.org>
37 free-posix: Work around GCC mis-optimization bug.
38 Code by Bernhard Voelker <mail@bernhard-voelker.de>.
39 * lib/free.c (rpl_free): Add alternative complicated code for GCC.
41 2021-01-02 Bruno Haible <bruno@clisp.org>
43 valgrind-tests: Disable valgrind if it would cause all tests to fail.
44 Suggested by Simon Josefsson <simon@josefsson.org> in
45 <https://lists.gnu.org/archive/html/help-gsasl/2021-01/msg00004.html>.
46 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Test $VALGRIND on an
47 executable produced by the current compiler. Set VALGRIND to empty if it
48 does not work. Don't set VALGRIND to empty if it merely does not accept
49 the --error-exitcode=1 --leak-check=full options.
51 2021-01-02 Bruno Haible <bruno@clisp.org>
53 valgrind-tests: Really enable the valgrind options test.
54 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Don't assume that the
55 valgrind options --error-exitcode=1 --leak-check=full always work.
57 2021-01-02 Bruno Haible <bruno@clisp.org>
59 utimensat: Fix test failures on macOS 10.13.
60 * lib/utimensat.c: Include <string.h>, <sys/stat.h>.
61 (rpl_utimensat): Check against invalid tv_nsec values. Before calling
62 utimensat, recognize a filename ending in a slash that does not point
63 to a directory.
65 2021-01-02 Bruno Haible <bruno@clisp.org>
67 utimens: Fix test failure on macOS 10.13.
68 * lib/utimens.c: Include <string.h>.
70 utimens: Fix test failure on macOS 10.13.
71 * lib/utimens.c (fdutimens): Before calling utimensat, recognize a
72 filename ending in a slash that does not point to a directory.
74 2021-01-02 Bruno Haible <bruno@clisp.org>
76 utimens: Avoid test failures on macOS 10.13.
77 Reported by Martin Storsjö <martin@martin.st> in
78 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
79 * tests/test-utimens-common.h (check_ctime): Define to -1 on macOS.
80 * tests/test-utimens.h (test_utimens): Don't expect a ctime change when
81 only the atime is requested to change.
82 * tests/test-futimens.h (test_futimens): Likewise.
83 * tests/test-lutimens.h (test_lutimens): Likewise.
85 2021-01-02 Bruno Haible <bruno@clisp.org>
87 renameatu: Fix test failures on macOS.
88 Reported by Martin Storsjö <martin@martin.st> in
89 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
90 * lib/renameatu.c (renameatu): Don't call renameatx_np right away.
91 Instead, treat it as a variant of renameat, with all possible bugs that
92 renameat might have.
94 2021-01-02 Bruno Haible <bruno@clisp.org>
96 getgroups test: Avoid warning with glibc >= 2.32 and gcc >= 10.
97 Reported by Bernhard Voelker <mail@bernhard-voelker.de> in
98 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00090.html>.
99 * tests/test-getgroups.c: Silence gcc warnings of type
100 -Wstringop-overflow.
102 2021-01-02 Bruno Haible <bruno@clisp.org>
104 timespec_get: Add tests.
105 * tests/test-timespec_get.c: New file.
106 * modules/timespec_get-tests: New file.
108 timespec_get: New module.
109 * lib/time.in.h (timespec_get): New declaration.
110 * lib/timespec_get.c: New file.
111 * m4/timespec_get.m4: New file.
112 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
113 GNULIB_TIMESPEC_GET, HAVE_TIMESPEC_GET.
114 * modules/time (Makefile.am): Substitute GNULIB_TIMESPEC_GET,
115 HAVE_TIMESPEC_GET.
116 * modules/timespec_get: New file.
117 * tests/test-time-c++.cc (timespec_get): Check signature.
118 * doc/glibc-functions/timespec_get.texi: Mention the new module.
120 2021-01-01 Bruno Haible <bruno@clisp.org>
122 time: Define TIME_UTC.
123 * lib/time.in.h (TIME_UTC, GNULIB_defined_TIME_UTC): New macros.
124 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Set TIME_H_DEFINES_TIME_UTC.
125 * modules/time (Makefile.am): Substitute TIME_H_DEFINES_TIME_UTC.
126 * tests/test-time.c: Check that TIME_UTC is defined and a positive
127 integer.
128 * doc/posix-headers/time.texi: Mention TIME_UTC.
130 2021-01-01 Bruno Haible <bruno@clisp.org>
132 stddef: Try harder to get max_align_t defined on OpenBSD, part 2.
133 * modules/stddef (Depends-on): Add extensions.
135 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
137 canonicalize: remove NARROW_ADDRESSES optimization
138 * lib/canonicalize-lgpl.c, lib/canonicalize.c (NARROW_ADDRESSES):
139 Remove, and remove all uses, as the optimization is arguably not
140 worth the extra complexity. Suggested by Adhemerval Zanella in:
141 https://sourceware.org/pipermail/libc-alpha/2020-December/121203.html
143 2021-01-01 Bruno Haible <bruno@clisp.org>
145 stddef: Try harder to get max_align_t defined on OpenBSD.
146 * m4/stddef_h.m4 (gl_STDDEF_H): Require gl_USE_SYSTEM_EXTENSIONS.
148 2021-01-01 Bruno Haible <bruno@clisp.org>
150 aligned_alloc: Fix test failure on OpenBSD 6.8.
151 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): On OpenBSD, define
152 _ISOC11_SOURCE.
153 * m4/aligned_alloc.m4 (gl_FUNC_ALIGNED_ALLOC): Require it. Update
154 comment.
156 2021-01-01 Bruno Haible <bruno@clisp.org>
158 posixtm tests: Disable part of the test on plaforms where it fails.
159 * tests/test-posixtm.c (T): Disable two tests on macOS as well.
161 2021-01-01 Bruno Haible <bruno@clisp.org>
163 c32isgraph/c32isprint/c32ispunct tests: Avoid test failures on OmniOS.
164 * tests/test-c32isgraph.c (main): On Solaris, disable tests that fail on
165 Solaris 11 OmniOS.
166 * tests/test-c32isprint.c (main): Likewise.
167 * tests/test-c32ispunct.c (main): Likewise.
169 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
171 libc-config: port to Sun C 5.9
172 * lib/libc-config.h (libc_hidden_proto): Omit ", ..." in macro
173 definition. It’s not needed for Gnulib and elicits a diagnostic
174 from Sun C 5.9 Patch 124867-12 2009/11/22.
176 2021-01-01 Bruno Haible <bruno@clisp.org>
178 quotearg tests: Avoid test failures on Solaris 11.
179 * modules/quotearg-tests (Makefile.am): Set host_os in
180 TESTS_ENVIRONMENT.
181 * tests/test-quotearg.sh: On Solaris 11 systems, make a copy of the fr/
182 directory that contains the .mo file.
184 2021-01-01 Bruno Haible <bruno@clisp.org>
186 maint: Update copyright notices in --version output.
187 List the most recent year in which changes were made, per
188 <https://www.gnu.org/prep/standards/html_node/_002d_002dversion.html>.
189 * build-aux/declared.sh (func_version): Say 2019.
190 * build-aux/libtool-next-version (func_version): Likewise.
191 * build-aux/run-test (func_version): Likewise.
192 * check-module (COPYRIGHT_NOTICE): Say 2012.
193 * lib/git-merge-changelog.c (main): Say 2020.
195 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
197 filename: change filename.h comment to LGPLv2.1+
198 * lib/filename.h: Change license notice to match what should be in
199 glibc, and what modules/filename specifies. This is to simplify
200 syncing with glibc.
202 doc: mention year-0 bugs in Solaris etc.
203 * doc/posix-functions/gmtime.texi, doc/posix-functions/gmtime_r.texi:
204 * doc/posix-functions/localtime.texi:
205 * doc/posix-functions/localtime_r.texi:
206 * doc/posix-functions/mktime.texi:
207 Mention year-0 bugs in localtime etc.
209 2020-12-31 Bruno Haible <bruno@clisp.org>
211 ptsname_r: Fix test failure on Solaris.
212 * lib/ptsname_r.c (__ptsname_r) [__sun]: Don't test the major number of
213 the device.
215 2020-12-31 Bruno Haible <bruno@clisp.org>
217 posixtm tests: Disable part of the test on plaforms where it fails.
218 * tests/test-posixtm.c (T): Disable two tests on Solaris.
220 2020-12-31 Bruno Haible <bruno@clisp.org>
222 poll tests: Avoid test failure on AIX.
223 * tests/test-poll.c (test_pipe): Disable the "expecting POLLHUP after
224 shutdown" test on AIX.
225 * doc/posix-functions/poll.texi: Mention the AIX bug.
227 2020-12-31 Bruno Haible <bruno@clisp.org>
229 poll tests: Avoid test failure on BSD and Solaris systems.
230 * tests/test-poll.c (test_accept_first, test_socket_pair): Disable the
231 "expecting POLLHUP after shutdown" test on all platforms except Linux.
233 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
235 fnmatch: merge from glibc + proposal
236 This merges the change proposed by Adhemerval Zanella in:
237 https://sourceware.org/pipermail/libc-alpha/2020-December/121212.html
238 which fixes a Gnulib bug that led to a failed assert.
239 * lib/fnmatch_loop.c (EXT): Use signed level, not unsigned, and
240 check that it stays nonnegative. Use __flexarr instead of
241 FLEXIBLE_ARRAY_MEMBER, to port better to glibc.
242 * tests/test-fnmatch.c (main): New test cases, taken from glibc.
244 glob: merge proposed glibc changes
245 This merges the change proposed by Adhemerval Zanella in:
246 https://sourceware.org/pipermail/libc-alpha/2020-December/121211.html
247 * lib/glob.c (__lstat64, __stat64) [_LIBC]: Remove.
249 2020-12-31 Bruno Haible <bruno@clisp.org>
251 memalign: Work around Solaris bug.
252 * lib/memalign.c: New file.
253 * m4/memalign.m4: New file.
254 * modules/memalign (Files): Add them.
255 (Depends-on): Add malloc-h.
256 (configure.ac): Invoke gl_FUNC_MEMALIGN. Conditionally compile
257 memalign.c. Set module indicator.
258 (Include): Include <malloc.h> unconditionally.
259 * doc/glibc-functions/memalign.texi: Mention the Solaris issues.
261 malloc-h: Add tests.
262 * tests/test-malloc-h.c: New file.
263 * modules/malloc-h-tests: New file.
264 * tests/test-malloc-h-c++.cc: New file.
265 * modules/malloc-h-c++-tests: New file.
267 malloc-h: New module.
268 * lib/malloc.in.h: New file.
269 * m4/malloc_h.m4: New file.
270 * modules/malloc-h: New file.
271 * doc/glibc-headers/malloc.texi: New file.
272 * doc/gnulib.texi (Glibc Header File Substitutes): Include it.
274 2020-12-31 Bruno Haible <bruno@clisp.org>
276 unistd: Fix portability warnings.
277 * lib/unistd.in.h (fchownat, unlinkat): Fix module name in warning.
279 2020-12-31 Bruno Haible <bruno@clisp.org>
281 utime: Fix compilation error on macOS and Solaris 9 (regr. 2020-12-24).
282 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
283 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00295.html>.
284 * lib/utime.c: Include <errno.h>.
286 2020-12-30 Karl Berry <karl@freefriends.org>
288 config: srclistvars doc.
289 * config/srclistvars.sh: doc a couple of unusual source repo urls.
291 2020-12-30 Bruno Haible <bruno@clisp.org>
293 getlogin tests, getlogin_r tests: Avoid failure on Solaris OpenIndiana.
294 * tests/test-getlogin.c (main): Don't fail if getlogin() returns NULL
295 with no errno.
296 * tests/test-getlogin_r.c (main): Don't fail if getlogin_r() returns
297 EINVAL.
299 2020-12-29 Jim Meyering <meyering@fb.com>
301 regex-tests: tweak to avoid a clang-10 warning
302 * tests/test-regex.c: Compare with explicit zero, rather than
303 as boolean to avoid this from clang-10:
304 test-regex.c:315:9: error: converting the result of '<<' to a \
305 boolean always evaluates to true \
306 [-Werror,-Wtautological-constant-compare]
307 if (! REG_STARTEND)
309 hash: add casts-to-float to avoid clang-10 warnings
310 * lib/hash.c (compute_bucket_size): Cast SIZE_MAX to float
311 to avoid this warning from clang-10 (for use in grep):
312 hash.c:501:11: error: implicit conversion from 'unsigned long' \
313 to 'float' changes value from 18446744073709551615 to \
314 18446744073709551616 [-Werror,-Wimplicit-int-float-conversion]
315 if (SIZE_MAX <= new_candidate)
316 (hash_insert_if_absent): Likewise.
318 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
320 canonicalize: fix size overflow treatment
321 This also has some minor cleanups.
322 * lib/canonicalize-lgpl.c, lib/canonicalize.c: No need to include
323 stddef.h, since the code no longer refers directly to ptrdiff_t.
324 * lib/canonicalize-lgpl.c (realpath_stk):
325 * lib/canonicalize.c (canonicalize_filename_mode_stk):
326 Treat size overflow like other out-of-memory.
327 * lib/canonicalize.c: No need to include stdlib.h, since
328 the code no longer refers to stdlib.h functions (other
329 than those that canonicalize.h must declare).
330 * lib/canonicalize.c (canonicalize_filename_mode_stk):
331 Do not bother terminating the string result on error.
333 2020-12-29 Bruno Haible <bruno@clisp.org>
335 list-c++, [o]map-c++, [o]set-c++: Fix conflict with 'free-posix' module.
336 * lib/gl_list.hh: Include <stdlib.h>.
337 * lib/gl_map.hh: Likewise.
338 * lib/gl_omap.hh: Likewise.
339 * lib/gl_set.hh: Likewise.
340 * lib/gl_oset.hh: Likewise.
342 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
344 canonicalize: fix ptrdiff_t overflow bug
345 Problem reported by Adhemerval Zanella in:
346 https://sourceware.org/pipermail/libc-alpha/2020-December/121182.html
347 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
348 Include intprops.h.
349 (NARROW_ADDRESSES): New constant.
350 * lib/canonicalize-lgpl.c (realpath_stk):m
351 * lib/canonicalize.c (canonicalize_filename_mode_stk):
352 Work even if strlen (END) does not fit in idx_t, or if adding
353 N to it overflows.
354 * modules/canonicalize, modules/canonicalize-lgpl (Depends-on):
355 Add intprops.
357 2020-12-28 Bruno Haible <bruno@clisp.org>
359 havelib: Fix for Solaris 11 OpenIndiana and Solaris 11 OmniOS.
360 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): In
361 acl_is_expected_elfclass, use 'expr', not 'test'.
363 2020-12-28 Bruno Haible <bruno@clisp.org>
365 ptsname_r: Fix a compiler warning on Solaris.
366 * lib/ptsname_r.c (__ptsname_r): Reduce the scope of variable 'err'.
368 2020-12-28 Bruno Haible <bruno@clisp.org>
370 gnulib-tool: Fix logic whether to add a dummy.c.
371 * gnulib-tool (func_remove_if_blocks): New function.
372 (func_modules_add_dummy): Use it to eliminate all conditional statements
373 from the automake snippet.
375 2020-12-28 Paul Eggert <eggert@cs.ucla.edu>
377 faccessat: revert recent EOVERFLOW change
378 I misunderstood the glibc source code. Deduced from
379 Adhemerval Zanella’s proposed glibc patch in:
380 https://sourceware.org/pipermail/libc-alpha/2020-December/121131.html
381 * doc/posix-functions/faccessat.texi: It is not a problem.
382 * lib/canonicalize-lgpl.c, lib/canonicalize.c, lib/faccessat.c:
383 (FACCESSAT_NEVER_OVERFLOWS): Remove. All uses removed.
384 * lib/faccessat.c: Revert to simpler version now that
385 LSTAT_FOLLOWS_SLASHED_SYMLINK must be false.
386 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW):
387 Remove. All uses removed.
388 * modules/canonicalize, modules/canonicalize-lgpl (Files):
389 Remove m4/faccessat.m4.
391 canonicalize-lgpl: accommodate picky cpp
392 * lib/canonicalize-lgpl.c: Use "defined FUNC_REALPATH_WORKS" in
393 case preprocessor is picky. Reported by Adhemerval Zanella in:
394 https://sourceware.org/pipermail/libc-alpha/2020-December/121130.html
396 canonicalize: simplify via scratch_buffer_dupfree
397 * config/srclist.txt: Adjust accordingly.
398 * lib/canonicalize-lgpl.c (realpath_stk):
399 * lib/canonicalize.c (canonicalize_filename_mode_stk):
400 Simplify by using scratch_buffer_dupfree.
401 * lib/malloc/scratch_buffer.h (scratch_buffer_dupfree): New function.
402 * lib/malloc/scratch_buffer_dupfree.c: New file.
403 * modules/scratch_buffer (Files, Depends-on):
404 Add malloc/scratch_buffer_dupfree.c.
406 2020-12-27 Paul Eggert <eggert@cs.ucla.edu>
408 regex: remove glibc21.m4
409 It doesn’t seem to be needed any more; at least, I couldn’t
410 reproduce the circa-2013 problem. Perhaps the recent
411 --conditional-dependencies fixes have removed the need for it.
412 * m4/glibc21.m4: Remove. All uses removed.
414 2020-12-26 Bruno Haible <bruno@clisp.org>
416 gnulib-tool: Make --conditional-dependencies work with --with-tests.
417 Reported by Paul Eggert in
418 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00236.html>.
419 * gnulib-tool (func_emit_tests_Makefile_am): Handle conditional
420 dependencies like func_emit_lib_Makefile_am.
422 2020-12-26 Bruno Haible <bruno@clisp.org>
424 execvpe: Make dependency to stdbool explicit.
425 * lib/execvpe.c: Include <stdbool.h>.
426 * modules/execvpe (Depends-on): Add stdbool.
428 execlp: Add tests.
429 * tests/test-execlp-main.c: New file.
430 * tests/test-execlp.sh: New file.
431 * modules/execlp-tests: New file.
433 execlp: New module.
434 * lib/execlp.c: New file.
435 * m4/execlp.m4: New file.
436 * modules/execlp: New file.
437 * doc/posix-functions/execlp.texi: Mention more Windows problems and the
438 new module.
440 execle: Add tests.
441 * tests/test-execle-main.c: New file.
442 * tests/test-execle.sh: New file.
443 * modules/execle-tests: New file.
445 execle: New module.
446 * lib/execle.c: New file.
447 * m4/execle.m4: New file.
448 * modules/execle: New file.
449 * doc/posix-functions/execle.texi: Mention more Windows problems and the
450 new module.
452 execl: Add tests.
453 * tests/test-execl-main.c: New file.
454 * tests/test-execl.sh: New file.
455 * modules/execl-tests: New file.
457 execl: New module.
458 * lib/execl.c: New file.
459 * m4/execl.m4: New file.
460 * modules/execl: New file.
461 * doc/posix-functions/execl.texi: Mention more Windows problems and the
462 new module.
464 execv: Add tests.
465 * tests/test-execv-main.c: New file.
466 * tests/test-execv.sh: New file.
467 * modules/execv-tests: New file.
469 execv: New module.
470 * lib/execv.c: New file.
471 * m4/execv.m4: New file.
472 * modules/execv: New file.
473 * doc/posix-functions/execv.texi: Mention more Windows problems and the
474 new module.
476 execvp: Add tests.
477 * tests/test-execvp-main.c: New file.
478 * tests/test-execvp.sh: New file.
479 * modules/execvp-tests: New file.
481 execvp: New module.
482 * lib/execvp.c: New file.
483 * m4/execvp.m4: New file.
484 * modules/execvp: New file.
485 * doc/posix-functions/execvp.texi: Mention more Windows problems and the
486 new module.
488 execvpe: Add tests.
489 * tests/test-execvpe-main.c: New file.
490 * tests/test-execvpe.sh: New file.
491 * modules/execvpe-tests: New file.
493 execvpe: New module.
494 * lib/execvpe.c: New file.
495 * m4/execvpe.m4: New file.
496 * modules/execvpe: New file.
497 * doc/glibc-functions/execvpe.texi: Mention the Windows problems and the
498 new module.
500 execve: Add tests.
501 * tests/test-exec-child.c: New file.
502 * tests/test-execve-main.c: New file.
503 * tests/test-execve.sh: New file.
504 * modules/execve-tests: New file.
506 execve: New module.
507 * lib/execve.c: New file.
508 * m4/execve.m4: New file.
509 * modules/execve: New file.
510 * doc/posix-functions/execve.texi: Mention more Windows problems and the
511 new module.
513 execve, execvpe, execvp, execv, execl, execle, execlp: Prepare modules.
514 * lib/unistd.in.h (execl, execle, execlp, execv, execve, execvp,
515 execvpe): Add declarations for the new modules.
516 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether execl, execle, execlp,
517 execv, execve, execvp, execvpe are declared.
518 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EXEC*, HAVE_EXECVPE,
519 REPLACE_EXEC*.
520 * modules/unistd (Makefile.am): Substitute GNULIB_EXEC*, HAVE_EXECVPE,
521 REPLACE_EXEC*.
522 * tests/test-unistd-c++.cc: Check the signature of execl, execle,
523 execlp, execv, execve, execvp, execvpe.
525 2020-12-26 Bruno Haible <bruno@clisp.org>
527 stack: Fix typo in comments.
528 * lib/stack.h: Fix typo in comments.
530 2020-12-26 Bruno Haible <bruno@clisp.org>
532 bitset: Fix conflict with 'free-posix' module.
533 * lib/bitset/base.h: Include <stdlib.h>.
535 2020-12-25 Paul Eggert <eggert@cs.ucla.edu>
537 idx: change idx.h comment to LGPLv2.1+
538 * lib/idx.h: Change license notice to match what should be in glibc.
539 gnulib-tool will change it as appropriate anyway, so this is just
540 to simplify syncing with glibc.
542 2020-12-25 Thien-Thi Nguyen <ttn@gnu.org>
544 MODULES.html.sh: Update after 2020-12-19 change.
545 * MODULES.html.sh (func_all_modules): Do s/free/free-posix/.
547 2020-12-25 Bruno Haible <bruno@clisp.org>
549 Make it possible to turn off the mkdir override on Windows.
550 * lib/sys_stat.in.h (mkdir): Conditionalize through GNULIB_MKDIR and
551 GNULIB_MDA_MKDIR. Also support GNULIB_POSIXCHECK.
552 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_MKDIR,
553 GNULIB_MDA_MKDIR.
554 * modules/sys_stat (Makefile.am): Substitute GNULIB_MKDIR,
555 GNULIB_MDA_MKDIR.
556 * modules/mkdir (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
557 * doc/posix-functions/mkdir.texi: Mention also the 'sys_stat' module.
559 Make it possible to turn off each of the Windows oldnames workarounds.
560 * lib/fcntl.in.h (creat, open): Conditionalize each of the Windows
561 oldnames workarounds through a GNULIB_MDA_<func> symbol.
562 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
563 * lib/search.in.h (lfind, lsearch): Likewise.
564 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
565 Likewise.
566 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
567 * lib/string.in.h (memccpy, strdup): Likewise.
568 * lib/sys_stat.in.h (chmod, umask): Likewise.
569 * lib/time.in.h (tzset): Likewise.
570 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
571 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
572 read, rmdir, swab, unlink, write): Likewise.
573 * lib/utime.in.h (utime): Likewise.
574 * lib/wchar.in.h (wcsdup): Likewise.
575 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize these
576 GNULIB_MDA_<func> symbols.
577 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Likewise.
578 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Likewise.
579 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
580 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
581 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
582 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
583 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Likewise.
584 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
585 * m4/utime_h.m4 (gl_UTIME_H_DEFAULTS): Likewise.
586 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Likewise.
587 * modules/fcntl-h (Makefile.am): Substitute these GNULIB_MDA_<func>
588 symbols.
589 * modules/math (Makefile.am): Likewise.
590 * modules/search (Makefile.am): Likewise.
591 * modules/stdio (Makefile.am): Likewise.
592 * modules/stdlib (Makefile.am): Likewise.
593 * modules/string (Makefile.am): Likewise.
594 * modules/sys_stat (Makefile.am): Likewise.
595 * modules/time (Makefile.am): Likewise.
596 * modules/unistd (Makefile.am): Likewise.
597 * modules/utime-h (Makefile.am): Likewise.
598 * modules/wchar (Makefile.am): Likewise.
600 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
602 canonicalize, canonicalize-lgpl: remove lint
603 Pacify GCC. Some of these problems were reported by Bruno Haible in:
604 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00217.html
605 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
606 Sort shared include directives, for consistency.
607 (IF_LINT): New macro.
608 (suffix_requires_dir_check): Mark with _GL_ATTRIBUTE_PURE.
609 * lib/canonicalize-lgpl.c (GCC_LINT, _GL_ATTRIBUTE_PURE) [_LIBC]:
610 New macros.
611 (realpath_stk): Suppress bogus -Wmaybe-uninitialized warning.
612 * lib/canonicalize.c (canonicalize_filename_mode_stk):
613 Omit unused local. Suppress bogus -Wmaybe-uninitialized warning.
615 2020-12-24 Bruno Haible <bruno@clisp.org>
617 spawn-pipe: Use posix_spawn by default on native Windows.
618 * lib/spawn-pipe.c (SPAWN_PIPE_IMPL_AVOID_POSIX_SPAWN): New macro.
619 (create_pipe): Use it to decide among the two possible implementations.
620 * modules/spawn-pipe (Depends-on): Add posix_spawnattr_setpgroup.
622 2020-12-24 Bruno Haible <bruno@clisp.org>
624 unistd-safer: Implement pipe_safer on native Windows.
625 * lib/pipe-safer.c (pipe_safer): Don't test HAVE_PIPE.
626 * modules/unistd-safer (Depends-on): Add pipe-posix.
628 2020-12-24 Bruno Haible <bruno@clisp.org>
630 execute: Use posix_spawn by default on native Windows.
631 * lib/execute.c (EXECUTE_IMPL_AVOID_POSIX_SPAWN): New macro.
632 (execute): Use it to decide among the two possible implementations.
634 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
636 canonicalize-lgpl: merge proposed libc changes
637 This merges the changes proposed for glibc in:
638 https://sourceware.org/pipermail/libc-alpha/2020-December/121085.html
639 https://sourceware.org/pipermail/libc-alpha/2020-December/121086.html
640 * lib/canonicalize-lgpl.c: Include idx.h and filename.h
641 unconditionally.
642 (idx_t, IDX_MAX, FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME)
643 (ISSLASH) [_LIBC]: Remove.
645 2020-12-24 Bruno Haible <bruno@clisp.org>
647 posix_spawn-internal: Implement for native Windows.
648 * lib/spawni.c (grow_inheritable_handles, shrink_inheritable_handles,
649 close_inheritable_handles, memiszero, sigisempty, open_handle, do_open,
650 do_dup2, do_close): New functions.
651 (__spawni): Implement on native Windows.
652 * modules/posix_spawn-internal (Depends-on): Add filename,
653 concat-filename, findprog-in, malloca, windows-spawn.
654 * doc/posix-functions/posix_spawn.texi: Update.
655 * doc/posix-functions/posix_spawnp.texi: Likewise.
657 2020-12-24 Bruno Haible <bruno@clisp.org>
659 windows-spawn: Export another auxiliary function.
660 * lib/windows-spawn.h (convert_CreateProcess_error): New declaration.
661 * lib/windows-spawn.c (convert_CreateProcess_error): New function,
662 extracted from spawnpvech.
663 (spawnpvech): Use it.
665 2020-12-24 Bruno Haible <bruno@clisp.org>
667 windows-spawn: Export some more auxiliary functions.
668 * lib/windows-spawn.h: Include <stdbool.h>.
669 (struct inheritable_handles): New type.
670 (init_inheritable_handles, compose_handles_block,
671 free_inheritable_handles): New declarations.
672 * lib/windows-spawn.c (init_inheritable_handles, compose_handles_block):
673 New functions, based on spawnvech.
674 (free_inheritable_handles): New function.
675 (spawnpvech): Use them.
677 2020-12-24 Bruno Haible <bruno@clisp.org>
679 windows-spawn: Export another auxiliary function.
680 * lib/windows-spawn.h (compose_envblock): New declaration.
681 * lib/windows-spawn.c (compose_envblock): New function, extracted from
682 spawnpvech.
683 (spawnpvech): Use it.
685 2020-12-24 Bruno Haible <bruno@clisp.org>
687 windows-spawn: Export an auxiliary function.
688 * lib/windows-spawn.h (compose_command): New declaration.
689 * lib/windows-spawn.c (compose_command): New function, extracted from
690 spawnpvech.
691 (spawnpvech): Use it.
693 2020-12-24 Bruno Haible <bruno@clisp.org>
695 posix_spawn* tests: Add support for native Windows.
696 * tests/test-posix_spawn-open1.c (DATA_FILENAME): Treat native Windows
697 like Cygwin.
698 * tests/test-posix_spawn-dup2-stdin.c (main): Don't assume the signals
699 SIGHUP and SIGPIPE. On native Windows, don't call
700 posix_spawnattr_setsigmask.
701 * tests/test-posix_spawn-dup2-stdout.c (main): Likewise.
702 * tests/test-posix_spawn-fchdir.c (main): Likewise.
703 * tests/test-posix_spawn-chdir.c (test): Likewise. Accept the child
704 output from Cygwin's 'pwd' program.
705 * tests/test-posix_spawn-script.c (main): On native Windows, skip the
706 executable-shell-script part of the test.
707 * tests/test-posix_spawnp-script.c (main): Likewise.
708 * modules/posix_spawn-tests (Depends-on): Add freopen, waitpid.
709 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
710 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
711 * modules/posix_spawnp-tests (Depends-on): Add waitpid.
712 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
713 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
714 * modules/posix_spawn_file_actions_addchdir-tests (Makefile.am): Don't
715 test the POSIX_SPAWN_PORTED conditional.
716 * modules/posix_spawn_file_actions_addfchdir-tests (configure.ac):
717 Define the POSIX_SPAWN_PORTED conditional here.
719 2020-12-24 Bruno Haible <bruno@clisp.org>
721 sh-filename: Add support for native Windows.
722 * m4/sh-filename.m4 (gl_SH_FILENAME): Treat native Windows like Cygwin.
724 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
726 careadlinkat: improve warning line number
727 This propagates an idea first used in canonicalize-lgpl.
728 * lib/careadlinkat.c (GCC_BOGUS_WRETURN_LOCAL_ADDR):
729 New macro.
730 (careadlinkat): Use it.
732 linkat: use eloop-threshold
733 * lib/linkat.c: Include eloop-threshold.h.
734 Do not include sys/param.h.
735 (MAXSYMLINKS): Remove.
736 (link_follow, linkat_follow): Use __eloop_threshold instead
737 of MAXSYMLINKS.
738 * m4/linkat.m4 (gl_FUNC_LINKAT): Omit sys/param.h check.
739 * modules/linkat (Depends-on): Add eloop-threshold. Sort.
741 canonicalize-lgpl: use eloop-threshold
742 * lib/canonicalize-lgpl.c [!_LIBC]: Include eloop-threshold.h.
743 (MAXSYMLINKS, __eloop_threshold): Remove.
744 * modules/canonicalize-lgpl (Depends-on): Add eloop-threshold.
746 eloop-threshold: new module
747 * config/srclist.txt: Add a comment about it.
748 * lib/eloop-threshold.h, modules/eloop-threshold: New files.
750 canonicalize: prefer faccessat to stat
751 A proper faccessat doesn't have the EOVERFLOW problem, and can be
752 more efficient as it needn't gather data from the filesystem to
753 fill in struct stat. So use stat only if faccessat is absent,
754 or when checking for symlink loops in canonicalize.c.
755 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
756 Include fcntl.h, for AT_EACCESS.
757 (FACCESSAT_NEVER_EOVERFLOWS): Default to false.
758 (file_accessible): New function, based on faccessat but with
759 a fallback to stat and with an EOVERFLOW workaround.
760 (dir_check): Use it.
761 (dir_suffix): New static constant.
762 * lib/canonicalize-lgpl.c (FACCESSAT_NEVER_EOVERFLOWS) [_LIBC]:
763 Use __ASSUME_FACCESSAT2 to set FACCESSAT_NEVER_EOVERFLOWS
764 (__faccessat) [!_LIBC]: Define.
765 (realpath_stk): Use dir_suffix now.
766 * lib/canonicalize.c (canonicalize_filename_mode_stk):
767 If logical, don't check each component's existence; just check
768 at the end, as that's enough.
769 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
770 (gl_CANONICALIZE_LGPL_SEPARATE):
771 Require gl_FUNC_FACCESSAT_EOVERFLOW,
772 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and check for faccessat.
773 (gl_CANONICALIZE_LGPL_SEPARATE): Do not check for readlink,
774 as the code does not use HAVE_READLINK.
775 * modules/canonicalize, modules/canonicalize-lgpl (Files):
776 Add m4/faccessat.m4, m4/lstat.m4.
777 (Depends-on): Add fcntl-lh.
779 faccessat: work around F_OK EOVERFLOW bug
780 * doc/posix-functions/faccessat.texi: Mention the problem.
781 * lib/faccessat.c (FACCESSAT_NEVER_EOVERFLOWS): Default to 0.
782 (rpl_faccessat): If !FACCESSAT_NEVER_EOVERFLOWS, check
783 for F_OK and EOVERFLOW, which means we can return 0.
784 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW): New macro.
785 (gl_FUNC_FACCESSAT): Use it.
787 stat failing with EOVERFLOW implies existence
788 * lib/euidaccess.c (euidaccess):
789 * lib/file-has-acl.c (file_has_acl):
790 * lib/link.c (link, rpl_link):
791 * lib/mkdir.c (rpl_mkdir):
792 * lib/mkfifo.c (rpl_mkfifo):
793 * lib/mknod.c (rpl_mknod):
794 * lib/ptsname_r.c (__ptsname_r):
795 * lib/symlink.c (rpl_symlink):
796 * lib/symlinkat.c (rpl_symlinkat):
797 * lib/unlink.c (rpl_unlink):
798 * lib/unlinkat.c (rpl_unlinkat):
799 * lib/utime.c (utime):
800 If stat fails with EOVERFLOW the file exists, so treat it that way
801 in file-existence tests that do not need struct stat values.
803 canonicalize-lgpl: remove freea macro
804 * lib/canonicalize-lgpl.c (freea) [_LIBC]: Remove; not needed.
806 canonicalize, canonicalize-lgpl: fix symlink bug
807 Problem reported by Adhemerval Zanella in:
808 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00155.html
809 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
810 (suffix_requires_dir_check, dir_check): New functions.
811 (GCC_BOGUS_WRETURN_LOCAL_ADDR): New macro, to put the diagnostic
812 closer to the related GCC diagnostics.
813 * lib/canonicalize-lgpl.c (realpath_stk):
814 * lib/canonicalize.c (canonicalize_file_mode_stk):
815 Use them to fix a bug with .../symlink-to-regular-file/ etc.
816 * lib/canonicalize-lgpl.c (__stat) [!_LIBC]: New macro.
817 (realpath_stk): New function,
818 with the contents of the old __realpath and a new scratch buffer arg.
819 This is needed to pacify GCC 10.1, as canonicalize.c is already doing.
820 (__realpath): Use it.
821 * tests/test-canonicalize-lgpl.c, tests/test-canonicalize.c:
822 Add test cases for the bugs.
824 2020-12-24 Bruno Haible <bruno@clisp.org>
826 execute: Treat signalled processes like wait-process does.
827 * lib/execute.c: Include <sys/types.h>, <sys/wait.h>.
828 (execute): Recognize the case where the exit code indicates a signalled
829 child process.
830 * tests/test-execute-main.c (main): Update expected test result.
831 * modules/execute (Depends-on): Add sys_wait.
833 2020-12-24 Bruno Haible <bruno@clisp.org>
835 windows-spawn: Improve errno upon failure on native Windows.
836 * lib/windows-spawn.c (spawnpvech): Map the CreateProcess errors
837 ERROR_BAD_FORMAT and ERROR_BAD_EXE_FORMAT to ENOEXEC.
838 * tests/executable-script.sh: New file.
839 * tests/test-posix_spawn-script.c (main): Also try executing
840 executable-script.sh.
841 * tests/test-posix_spawnp-script.c (main): Likewise.
842 * tests/test-execute-script.c (main): Likewise.
843 * tests/test-spawn-pipe-script.c (main): Likewise.
844 * modules/posix_spawn-tests (Files): Add tests/executable-script.sh.
845 * modules/posix_spawnp-tests (Files): Likewise.
846 * modules/execute-tests (Files): Likewise.
847 * modules/spawn-pipe-tests (Files): Likewise.
849 2020-12-24 Bruno Haible <bruno@clisp.org>
851 findprog-in: Improve errno upon failure on native Windows.
852 * lib/findprog-in.c (find_in_given_path): If the file basename has no
853 dot and the search with a suffix returned no result, do also a search
854 without a suffix, and set errno = ENOEXEC if we find a file in this way.
855 * tests/test-spawn-pipe-script.c (main): Update expected errno.
857 2020-12-23 Bruno Haible <bruno@clisp.org>
859 posix_spawn, posix_spawnp: Fix execution of scripts.
860 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_SECURE): New macro.
861 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if posix_spawn
862 or posix_spawnp allows unsecure execution of scripts.
863 * doc/posix-functions/posix_spawn.texi: Document the script execution
864 problem.
865 * doc/posix-functions/posix_spawnp.texi: Likewise.
867 2020-12-23 Bruno Haible <bruno@clisp.org>
869 Add unit tests regarding execution of scripts.
870 * tests/executable-script: New file.
871 * tests/executable-shell-script: New file.
872 * tests/test-posix_spawn-script.c: New file.
873 * tests/test-posix_spawnp-script.c: New file.
874 * tests/test-execute-script.c: New file.
875 * tests/test-spawn-pipe-script.c: New file.
876 * modules/posix_spawn-tests (Files): Add
877 tests/test-posix_spawn-script.c, tests/executable-script,
878 tests/executable-shell-script.
879 (Makefile.am): Compile and run test-posix_spawn-script.
880 * modules/posix_spawnp-tests (Files): Add
881 tests/test-posix_spawnp-script.c, tests/executable-script,
882 tests/executable-shell-script.
883 (Makefile.am): Compile and run test-posix_spawnp-script.
884 * modules/execute-tests (Files): Add tests/test-execute-script.c,
885 tests/executable-script, tests/executable-shell-script.
886 (Makefile.am): Compile and run test-execute-script.
887 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-script.c,
888 tests/executable-script, tests/executable-shell-script.
889 (Makefile.am): Compile and run test-spawn-pipe-script.
891 2020-12-23 Bruno Haible <bruno@clisp.org>
893 Don't execute scripts without '#!' marker through /bin/sh.
894 This reflects the change done in glibc through
895 <https://sourceware.org/bugzilla/show_bug.cgi?id=13134> and
896 <https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=d96de9634a334af16c0ac711074c15ac1762b23c>.
897 * lib/spawni.c (internal_function): Remove macro.
898 (script_execute): Remove function.
899 (__spawni): Don't invoke script_execute.
900 * lib/execute.c (execute): Disable the ENOEXEC handling.
901 * lib/spawn-pipe.c (create_pipe): Likewise.
902 * NEWS: Mention the change.
904 2020-12-23 Bruno Haible <bruno@clisp.org>
906 posix_spawn[p]: Fix compilation error on Windows (regr. 2020-12-14).
907 Reported by Adrian Ebeling <devl@adrian-ebeling.de> in
908 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00189.html>.
909 * lib/spawni.c (__spawni): Update function parameters.
911 2020-12-23 Bruno Haible <bruno@clisp.org>
913 posix_spawn tests: Add two more tests.
914 * tests/test-posix_spawn-inherit0.c: New file, based on
915 tests/test-posix_spawn-open2.c.
916 * tests/test-posix_spawn-inherit1.c: New file, based on
917 tests/test-posix_spawn-open2.c.
918 * modules/posix_spawn-tests (Files): Add them.
919 (Depends-on): Add fflush.
920 (Makefile.am): Compile and run test-posix_spawn-inherit0 and
921 test-posix_spawn-inherit1.
923 2020-12-23 Bruno Haible <bruno@clisp.org>
925 posix_spawn tests: Add another test.
926 * tests/test-posix_spawn-open2.c: New file, based on
927 tests/test-posix_spawn-open1.c.
928 * modules/posix_spawn-tests (Files): Add it.
929 (Makefile.am): Compile and run test-posix_spawn-open1.
931 2020-12-20 Bruno Haible <bruno@clisp.org>
933 Remove support for broken <wchar.h> in AIX 3.
934 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify test programs.
936 2020-12-20 Bruno Haible <bruno@clisp.org>
938 Remove support for broken <wchar.h> in BSD/OS and OSF/1.
939 * lib/wchar.in.h: Don't include <stdio.h>, <time.h>.
940 * lib/mbchar.h: Likewise.
941 * lib/mbiter.h: Likewise.
942 * lib/mbuiter.h: Likewise.
943 * m4/stdint.m4 (gl_STDINT_INCLUDES): Likewise.
944 * lib/mbfile.h: Don't include <time.h>.
945 * lib/mbswidth.h: Update comment.
946 * lib/stdint.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> before
947 <wchar.h>.
948 * lib/wctype.in.h: Likewise.
949 * m4/btowc.m4 (gl_FUNC_BTOWC): Simplify test programs.
950 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Likewise.
951 * m4/iswdigit.m4 (gl_FUNC_ISWDIGIT): Likewise.
952 * m4/iswxdigit.m4 (gl_FUNC_ISWXDIGIT): Likewise.
953 * m4/mbrlen.m4 (gl_FUNC_MBRLEN, gl_MBRLEN_INCOMPLETE_STATE,
954 gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL): Likewise.
955 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Likewise.
956 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_MBRTOWC_INCOMPLETE_STATE,
957 gl_MBRTOWC_SANITYCHECK, gl_MBRTOWC_NULL_ARG1, gl_MBRTOWC_NULL_ARG2,
958 gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL, gl_MBRTOWC_STORES_INCOMPLETE,
959 AC_FUNC_MBRTOWC): Likewise.
960 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Likewise.
961 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE):
962 Likewise.
963 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS, gl_MBSRTOWCS_WORKS): Likewise.
964 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
965 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
966 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Likewise.
967 * m4/wchar_h.m4 (gl_WCHAR_H, gl_WCHAR_H_INLINE_OK): Likewise.
968 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
969 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Likewise.
970 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE):
971 Likewise.
972 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS, gl_WCSRTOMBS_TERMINATION,
973 gl_WCSRTOMBS_NULL): Likewise.
974 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
975 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
976 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
977 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
978 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
979 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Likewise.
980 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
981 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
982 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
983 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
985 2020-12-20 Bruno Haible <bruno@clisp.org>
987 isnanf: Fix autoconf test.
988 * m4/isnanf.m4 (gl_ISNANF_WORKS): Fix one of the NaN tests.
990 2020-12-20 Bruno Haible <bruno@clisp.org>
992 Remove some of the support for obsolete IRIX 4 and 5.
993 * m4/mountlist.m4 (AC_FUNC_GETMNTENT): Don't test for getmntent in
994 libsun.
995 * tests/init.sh (setup_): Don't talk about IRIX 5.
997 2020-12-20 Bruno Haible <bruno@clisp.org>
999 filemode: Remove Cray support.
1000 * lib/filemode.c (IS_MIGRATED_FILE): Remove macro.
1001 (filemodestring): Don't produce an 'M' type.
1002 * m4/filemode.m4 (gl_FILEMODE): Don't invoke AC_STRUCT_ST_DM_MODE.
1003 * m4/st_dm_mode.m4: Remove file.
1004 * modules/filemode (Files): Remove it.
1006 2020-12-20 Paul Eggert <eggert@cs.ucla.edu>
1008 free-posix: assume glibc 2.33 fixes this.
1009 * m4/free.m4 (gl_FUNC_FREE): Assume glibc 2.33+ is fixed.
1010 Use compile-time test rather than guessing for cross-builds.
1012 2020-12-20 Bruno Haible <bruno@clisp.org>
1014 backupfile: Fix compilation error on native Windows (regr. 2018-10-23).
1015 Reported by Adrian Ebeling <adrianebeling@gmx.de> in
1016 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00156.html>.
1017 * lib/backupfile.c (fpathconf): Define fallback, like for pathconf.
1019 2020-12-20 Bruno Haible <bruno@clisp.org>
1021 float: Fix compilation error when gnulib's float.h exists twice.
1022 Reported by Santiago Vila <sanvila@unex.es>.
1023 * lib/float.in.h (GNULIB_defined_long_double_union): New macro.
1025 2020-12-19 Bruno Haible <bruno@clisp.org>
1027 free-posix: Assume future POSIX compliance only on OpenBSD and Solaris.
1028 * m4/free.m4 (gl_FUNC_FREE): Guess yes only on OpenBSD and Solaris.
1029 Don't trust _POSIX_VERSION for this test.
1031 2020-12-19 Paul Eggert <eggert@cs.ucla.edu>
1033 free-posix: port to GNU/Linux
1034 * m4/free.m4 (gl_FUNC_FREE): Don’t assume GNU hosts are free of
1035 the bug, as it occurs on Ubuntu 20.10 x86-64 and, I assume, on
1036 other GNU/Linux hosts.
1038 2020-12-19 Bruno Haible <bruno@clisp.org>
1040 free-posix: Add tests.
1041 * tests/test-free.c: New file.
1042 * tests/macros.h (ASSERT_NO_STDIO,
1043 WRITE_MACROEXPANDED_INTEGER_TO_STDERR, WRITE_INTEGER_TO_STDERR,
1044 WRITE_TO_STDERR): New macros.
1045 * modules/free-posix-tests: New file.
1047 2020-12-18 Bruno Haible <bruno@clisp.org>
1049 free-posix: Add C++ declaration test.
1050 * tests/test-stdlib-c++.cc (free): New declaration.
1052 2020-12-18 Bruno Haible <bruno@clisp.org>
1054 free-posix: New module, renamed from 'free'.
1055 * modules/free-posix: Renamed from modules/free.
1056 (configure.ac): Update gl_STDLIB_MODULE_INDICATOR invocation.
1057 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE_POSIX,
1058 not GNULIB_FREE.
1059 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE_POSIX, not
1060 GNULIB_FREE.
1061 * lib/stdlib.in.h (free): Test GNULIB_FREE_POSIX, not GNULIB_FREE.
1062 * doc/posix-functions/free.texi: Mention the module 'free-posix' and
1063 what it does.
1064 * NEWS: Mention that module 'free' no longer exists.
1065 * modules/canonicalize (Depends-on): Add free-posix. Remove free.
1066 * modules/canonicalize-lgpl (Depends-on): Likewise.
1068 2020-12-18 Bruno Haible <bruno@clisp.org>
1070 free: Remove support for obsolete platforms.
1071 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works. Don't define
1072 CANNOT_FREE_NULL.
1073 * lib/free.c (rpl_free): Don't test CANNOT_FREE_NULL.
1074 * modules/free (Description): Update.
1075 * doc/posix-functions/free.texi: Don't mention SunOS 4 any more.
1077 2020-12-18 Paul Eggert <eggert@cs.ucla.edu>
1079 intprops: port to ICC 2021.1 Beta 20201112
1080 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P):
1081 Port to ICC 2021.1, which has a non-working __builtin_mul_overflow_p.
1082 Add a clause for other compilers that claim to support
1083 __builtin_mul_overflow_p, since we might as well find out about
1084 slackers other than Clang and ICC.
1085 (INT_MULTIPLY_WRAPV): ICC 2021 has GCC bug 91450, so treat it
1086 like older GCCs even when it claims to be a newer one.
1088 2020-12-18 Bruno Haible <bruno@clisp.org>
1090 intprops: Avoid potentially buggy __builtin_add_overflow in GCC 5, 6.
1091 Reported by Stefan Liebler <stli@linux.ibm.com> in
1092 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00152.html>.
1093 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Don't define for
1094 GCC 5.x and 6.x.
1095 * lib/glob.c (size_add_wrapv): Don't use __builtin_add_overflow for
1096 GCC 5.x and 6.x.
1098 2020-12-17 Bruno Haible <bruno@clisp.org>
1100 free: Fix warning.
1101 Reported by Pádraig Brady <P@draigBrady.com> in
1102 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00148.html>.
1103 * lib/stdlib.in.h (free): New declaration.
1104 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether 'free' is declared.
1105 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE, REPLACE_FREE.
1106 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE, REPLACE_FREE.
1107 * m4/free.m4 (gl_FUNC_FREE): Set REPLACE_FREE, instead of defining
1108 'free' as a macro here.
1109 * modules/free (Depends-on): Add stdlib.
1110 (configure.ac): Test REPLACE_FREE. Invoke gl_STDLIB_MODULE_INDICATOR.
1112 2020-12-17 Paul Eggert <eggert@cs.ucla.edu>
1114 canonicalize-lgpl: fix AIX test failures
1115 This merges the recent canonicalize.c fix into canonicalize-lgpl.c.
1116 Problem reported by Bruno Haible in:
1117 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00138.html
1118 * lib/canonicalize-lgpl.c: Include sys/stat.h.
1119 (__realpath): When testing a file name ending in '/', use stat
1120 rather than readlink, so that it does the right thing on AIX.
1121 * modules/canonicalize-lgpl (Depends-on): Add stat, sys_stat.
1123 canonicalize: omit second readlink when not needed
1124 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1125 Omit second readlink when (can_exist != CAN_MISSING
1126 && startlen != 0 && !logical). Simplify.
1128 canonicalize: remove arbitrary 8192-byte limit
1129 Remove canonicalize.c’s arbitrary 8192-byte limit on platforms
1130 like GNU Hurd that do not define the PATH_MAX macro, and similarly
1131 for canonicalize-lgpl.c’s arbitrary 1024-byte limit. Do this by
1132 using scratch buffers. Lessen the number of differences between
1133 the two source files, to simplify this and future maintenance.
1134 * lib/canonicalize-lgpl.c (__realpath):
1135 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1136 Use scratch buffers instead of malloc and malloca. This avoids
1137 the need for alloca, and avoids the need for malloc in most cases.
1138 * lib/canonicalize-lgpl.c, lib/canonicalize.c: Make these files
1139 easier to compare, e.g., by sorting include files and by switching
1140 to the GNU convention of calling file names "file names", not
1141 "path names". Include stdbool.h, scratch_buffer.h.
1142 * lib/canonicalize-lgpl.c (IDX_MAX) [_LIBC]: New macro.
1143 (malloca) [_LIBC]: Remove.
1144 [!_LIBC]: Do not include malloca.h.
1145 (get_path_max): New function, so that pathconf is called only in
1146 the rare and dubious case when when RESOLVED is not null and
1147 PATH_MAX is not defined. Invoke pathconf on "/" not the input
1148 file name, as we care about the longest file name starting from
1149 "/" (not from the input file name), and POSIX does not specify
1150 what pathconf does on a non-directory file anyway. If PATH_MAX is
1151 not defined, do not worry about overriding a path_max of 0, and do
1152 not let path_max exceed IDX_MAX.
1153 (__realpath): Remove an assumption that file name components
1154 cannot exceed 1024 bytes when PATH_MAX is not defined (wrong for
1155 the Hurd, presumably).
1156 When allocating the result, allocate it to just the right size;
1157 this costs nothing when the result is smaller than 1023 bytes,
1158 and for larger results it's probably worth the CPU to call realloc,
1159 as canonicalize.c already does.
1160 * lib/canonicalize.c: Include attribute.h.
1161 Do not include pathmax.h or xgetcwd.h.
1162 (PATH_MAX): Do not define, so file names longer than 8192 bytes
1163 work on platforms with no fixed limit.
1164 (canonicalize_filename_mode_stk): New function, with
1165 the content of the old canonicalize_filename_mode.
1166 Use getcwd instead of xgetcwd, and readlink instead of areadlink,
1167 since the scratch buffers now do memory management for us.
1168 Use rawmemchr instead of adding strlen.
1169 Use mempcpy instead of mempcpy + size.
1170 Assume free preserves errno.
1171 (canonicalize_filename_mode): Use it.
1172 * modules/canonicalize (Depends-on): Remove areadlink, pathmax,
1173 xgetcwd. Add attribute, free, getcwd, mempcpy, rawmemchr,
1174 scratch_buffer, stdbool, xalloc-die.
1175 * modules/canonicalize-lgpl (Depends-on): Remove alloca-opt,
1176 malloca, realloc-posix. Add scratch_buffer, stdbool.
1178 canonicalize-lgpl: simplify merge to glibc
1179 This patch lessens the differences between git glibc
1180 stdlib/canonicalize.c and lib/canonicalize-lgpl.c.
1181 The (perhaps wishful) goal is to make them identical.
1182 * lib/canonicalize-lgpl.c [!_LIBC]:
1183 Include <libc-config.h>, not config.h.
1184 Omit an unnecessary (!HAVE_CANONICALIZE_FILE_NAME ||
1185 !FUNC_REALPATH_WORKS || defined _LIBC) #if.
1186 Do not include alloca.h, since we use malloca now.
1187 [_LIBC]: Include <eloop-threshold.h>, and define dummy macros
1188 FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME, ISSLASH, malloca,
1189 freea so that the mainline code can be kept #ifdef free.
1190 [!_LIBC]: Remove dummy macros for SHLIB_COMPAT, versioned_symbol,
1191 compat_symbol, weak_alias, __set_errno since libc-config.h does that.
1192 Add redirecting macros __mempcpy, __pathconf, __rawmemchr,
1193 __eloop_threshold. All uses of their definiens changed.
1194 (SIZE_MAX): Remove; no longer needed.
1195 (alloc_failed): Remove, and remove all instances.
1196 No need for alloc_failed now that free preserves errno.
1197 (__realpath): Default path_max to 1024 instead of 8192, as that’s
1198 the glibc tradition and is safer when the 2nd argument is null.
1199 Use __rawmemchr instead of strchr.
1200 Use __mempcpy where appropriate.
1201 Simplify test for overflow so that it does not need SIZE_MAX.
1202 Do not preserve errno around free or freea calls; no longer needed.
1203 Mark __realpath with libc_hidden_def.
1204 * modules/canonicalize-lgpl (Depends-on): Add free, libc-config,
1205 malloc-posix, mempcpy, realloc-posix, rawmemchr.
1206 * modules/free: Now LGPLv2+, for canonicalize-lgpl.
1208 free: preserve errno
1209 * lib/free.c (rpl_free): Preserve errno. Check for null only if
1210 CANNOT_FREE_NULL is defined, as an optimization for POSIX 2008
1211 platforms that do not preserve errno.
1212 * m4/free.m4 (gl_FUNC_FREE): Check whether free preserves errno.
1213 Also, define CANNOT_FREE_NULL if free cannot free NULL.
1214 * modules/free (configure.ac): Also replace 'free' if
1215 it does not preserve errno.
1217 idx: simplify IDX_MAX, remove IDX_WIDTH
1218 * lib/idx.h (IDX_MAX): Simplify by removing obsolete reference
1219 to UNSIGNED_IDX_T.
1220 (IDX_WIDTH): Remove, since it’s not used and its value
1221 arguably should be PTRDIFF_WIDTH anyway.
1223 2020-12-16 Bruno Haible <bruno@clisp.org>
1225 posix_spawn_file_actions_addfchdir-tests: Rename test.
1226 * tests/test-posix_spawn-fchdir.c: Renamed from
1227 tests/test-posix_spawn5.c.
1228 * modules/posix_spawn_file_actions_addfchdir-tests (Files, Makefile.am):
1229 Update.
1231 posix_spawn_file_actions_addchdir-tests: Rename test.
1232 * tests/test-posix_spawn-chdir.c: Renamed from
1233 tests/test-posix_spawn4.c.
1234 * modules/posix_spawn_file_actions_addchdir-tests (Files, Makefile.am):
1235 Update.
1237 posix_spawn-tests: Rename test.
1238 * tests/test-posix_spawn-open1.c: Renamed from
1239 tests/test-posix_spawn3.c.
1240 * modules/posix_spawn-tests (Files, Makefile.am): Update.
1242 posix_spawnp-tests: Rename test.
1243 * tests/test-posix_spawn-dup2-stdin.c: Renamed from
1244 tests/test-posix_spawn2.c.
1245 * tests/test-posix_spawn-dup2-stdin.in.sh: Renamed from
1246 tests/test-posix_spawn2.in.sh.
1247 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1249 posix_spawnp-tests: Rename test.
1250 * tests/test-posix_spawn-dup2-stdout.c: Renamed from
1251 tests/test-posix_spawn1.c.
1252 * tests/test-posix_spawn-dup2-stdout.in.sh: Renamed from
1253 tests/test-posix_spawn1.in.sh.
1254 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1256 2020-12-14 Bruno Haible <bruno@clisp.org>
1258 findprog-in: Allow overriding the current directory.
1259 * lib/findprog.h (find_in_given_path): Add directory argument.
1260 * lib/findprog-in.c (find_in_given_path): Likewise.
1261 * lib/execute.c (execute): Update caller.
1262 * lib/spawn-pipe.c (create_pipe): Likewise.
1263 * lib/windows-spawn.c (spawnpvech): Likewise.
1264 * NEWS: Mention the change.
1266 2020-12-14 Bruno Haible <bruno@clisp.org>
1268 posix_spawn-internal: Make better use of 'const'.
1269 * lib/spawn_int.h (__spawni): Does not need write access to the elements
1270 of argv and envp.
1271 * lib/spawni.c (__spawni, script_execute): Likewise.
1272 * lib/spawn.c (posix_spawn): Update caller.
1273 * lib/spawnp.c (posix_spawnp): Likewise.
1275 2020-12-14 Bruno Haible <bruno@clisp.org>
1277 spawn: Make it compile on native Windows.
1278 * modules/spawn (Depends-on): Add signal-h.
1280 2020-12-14 Bruno Haible <bruno@clisp.org>
1282 windows-spawn: Avoid shadowing a variable.
1283 * lib/windows-spawn.c (spawnpvech): Rename local variable 'flags'.
1285 2020-12-13 Paul Eggert <eggert@cs.ucla.edu>
1287 string: port memchr macro to AIX 7.2 XLC
1288 Its <string.h> defines a memchr macro to help inlining.
1289 * lib/string.in.h (memchr): #undef before #defining.
1291 canonicalize: fix AIX test failures
1292 Problem reported by Bruno Haible in:
1293 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00109.html
1294 * lib/canonicalize.c (canonicalize_filename_mode):
1295 When testing a file name ending in '/', use stat rather than
1296 readlink, so that it does the right thing on AIX.
1297 * modules/canonicalize (Depends-on): Add readlink, to pull in the
1298 recent changes in the Gnulib readlink module.
1300 Assume readlink/readlinkat ERANGE fix
1301 * lib/areadlink-with-size.c (areadlink_with_size):
1302 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
1303 * lib/careadlinkat.c (readlink_stk):
1304 Do not worry about readlink or readlinkat failing with errno == ERANGE,
1305 since the Gnulib readlink and readlinkat modules now fix that.
1307 getcwd: port to AIX
1308 * lib/getcwd.c [!_LIBC]: Undef stat64 before #defining it,
1309 in case our sys/stat.h #defined a function macro with the same name.
1311 readlink, readlinkat: add ERANGE portability
1312 Fix some portability issues with Gnulib's readlink and readlinkat,
1313 notably mostly working around the ERANGE problem in AIX and HP-UX.
1314 * doc/posix-functions/readlink.texi:
1315 * doc/posix-functions/readlinkat.texi:
1316 ERANGE problem is mostly fixed now. Mention AIX problem with
1317 trailing / and EINVAL. Lessen differences between these two files.
1318 * lib/readlink.c (rpl_readlink):
1319 * lib/readlinkat.c (rpl_readlinkat):
1320 If stat ("FILE/", ...) reports EOVERFLOW, treat FILE/ as an
1321 existing directory. Mostly work around READLINK_TRUNCATE BUG.
1322 Lessen spurious differences between the readlink and readlinkat code.
1323 * lib/readlinkat.c (rpl_readlinkat):
1324 Fix bug where stat was used where fstatat was intended.
1325 * m4/readlink.m4 (gl_FUNC_READLINK):
1326 Rename gl_cv_func_readlink_works to gl_cv_func_readlink_trailing_slash
1327 to identify readlink problems more precisely. All uses changed.
1328 Guess no on AIX or HP-UX for this variable.
1329 Add check for whether readlink truncates results,
1330 and define new macro READLINK_TRUCATE_BUG accordingly.
1331 * m4/readlinkat.m4 (gl_FUNC_READLINKAT):
1332 Also check gl_cv_func_readlink_trailing_slash when deciding
1333 whether to replace readlinkat.
1334 * modules/readlinkat (Depends-on): Most dependencies are also
1335 needed if replacing readlinkat. fstatat is different, as it
1336 is needed only if replacing an existing readlinkat.
1338 2020-12-13 Bruno Haible <bruno@clisp.org>
1340 spawn-pipe: Fix hanging processes on Windows (regression 2020-11-30).
1341 * lib/spawn-pipe.c (create_pipe): After spawning the subprocess, close
1342 the stdin_handle and/or stdout_handle.
1344 2020-12-12 Bruno Haible <bruno@clisp.org>
1346 Fix gnulib-tool error when some modules occur in tests/.
1347 * doc/gnulib.texi (Specification): Update statistics.
1348 (Autoconf macros): Don't suggest to use AC_LIBOBJ in a .m4 file.
1349 (Using AC_LIBOBJ): New section.
1350 * check-AC_LIBOBJ: New file.
1351 * modules/fnmatch-gnu (Files): Add lib/fnmatch.c.
1352 * modules/fopen-gnu (Files): Add lib/fopen.c.
1353 * modules/memmem (Files): Add lib/memmem.c.
1354 * modules/renameat (Files): Add lib/at-func2.c.
1355 * modules/strcasestr (Files): Add lib/strcasestr.c.
1356 * modules/strstr (Files): Add lib/strstr.c.
1358 2020-12-11 Bruno Haible <bruno@clisp.org>
1360 sh-quote, execute, spawn-pipe, etc.: Make better use of 'const'.
1361 * lib/sh-quote.h (shell_quote_argv): Does not need write access to the
1362 elements of argv.
1363 * lib/sh-quote.c (shell_quote_argv): Likewise.
1364 * lib/windows-spawn.h (prepare_spawn): Add 'const' the argument type and
1365 the return type.
1366 * lib/windows-spawn.c (prepare_spawn): Likewise.
1367 * lib/os2-spawn.h (prepare_spawn): Likewise.
1368 * lib/os2-spawn.c (prepare_spawn): Likewise.
1369 * lib/execute.h (execute): Does not need write access to the elements of
1370 prog_argv.
1371 * lib/execute.c (execute): Likewise.
1372 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
1373 Likewise.
1374 * lib/spawn-pipe.c (create_pipe, create_pipe_bidi, create_pipe_in,
1375 create_pipe_out): Likewise.
1376 * lib/pipe-filter.h (pipe_filter_ii_execute, pipe_filter_gi_create):
1377 Likewise.
1378 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Likewise.
1379 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Likewise.
1380 * lib/javaexec.h (execute_fn): Does not need write access to the
1381 elements of prog_argv.
1382 * lib/javaexec.c (execute_java_class): Update variable types and remove
1383 casts to 'char *'.
1384 * lib/csharpexec.h (execute_fn): Does not need write access to the
1385 elements of prog_argv.
1386 * lib/csharpexec.c (execute_csharp_using_mono,
1387 execute_csharp_using_sscli): Update variable types and remove casts to
1388 'char *'.
1389 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
1390 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
1391 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
1392 is_jikes_present): Update variable types and remove casts to 'char *'.
1393 * lib/javaversion.c (execute_and_read_line): Does not need write access
1394 to the elements of prog_argv.
1395 * lib/csharpcomp.c (compile_csharp_using_mono,
1396 compile_csharp_using_sscli): Update variable types and remove casts to
1397 'char *'.
1398 * tests/test-sh-quote.c (main): Update variable types and remove casts
1399 to 'char *'.
1400 * tests/test-execute-main.c (main): Update variable types and remove
1401 casts to 'char *'.
1402 * tests/test-spawn-pipe-main.c (test_pipe): Update variable types and
1403 remove casts to 'char *'.
1404 * NEWS: Mention the changes.
1406 2020-12-11 Bruno Haible <bruno@clisp.org>
1408 execute-tests: Fix compilation error with MSVC.
1409 * tests/test-execute-child.c (is_device): With _fstat, use
1410 'struct _stat', not 'struct stat'.
1412 2020-12-11 Paul Eggert <eggert@cs.ucla.edu>
1414 vararrays: just use 2.70
1415 * m4/vararrays.m4 (AC_C_VARARRAYS): Do not override Autoconf 2.70
1416 and later, since Autoconf 2.70 matches Gnulib now.
1418 sys_types: just use 2.70
1419 * m4/sys_types_h.m4 (AC_HEADER_MAJOR):
1420 Reindent to match Autoconf sources.
1421 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1423 stdint: port to Autoconf 2.70
1424 * m4/stdint.m4 (gl_STDINT_H): Check for inttypes.h and sys/types.h
1425 instead of assuming that AC_INCLUDES_DEFAULT does it.
1426 The old code relied on AC_INCLUDES_DEFAULT being called
1427 and setting ac_cv_header_inttypes_h and ac_cv_header_sys_types_h,
1428 but this does not occur in Autoconf 2.70.
1430 pid_t.m4: just use 2.70
1431 * m4/pid_t.m4 (AC_TYPE_PID_T):
1432 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1434 largefile: just use 2.70
1435 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
1436 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1438 AC_C_RESTRICT: update from Autoconf
1439 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use Autoconf 2.70
1440 as a prerequisite, not 2.69c, since 2.70 is now out.
1441 (AC_C_RESTRICT): Define only for 2.70 or earlier.
1442 Try __restrict__ before __restrict.
1444 extensions: update from Autoconf
1445 * m4/extensions.m4 (AC_CHECK_INCLUDES_DEFAULT):
1446 Provide a default implementation for Autoconf 2.69 or earlier.
1447 (AC_USE_SYSTEM_EXTENSIONS): Copy from Autoconf git. Define only
1448 if Autoconf 2.70 or earlier, since 2.70.1 or later should be OK.
1450 alloca: update from Autoconf
1451 * m4/alloca.m4 (gl_PREREQ_ALLOCA):
1452 Trivial update to match Autoconf 2.70.
1454 2020-12-11 Bruno Haible <bruno@clisp.org>
1456 memchr: Work around memory overrun bug on AIX 7.2.
1457 * m4/memchr.m4 (gl_FUNC_MEMCHR): Test against AIX 7.2 bug.
1458 * doc/posix-functions/memchr.texi: Mention the AIX bug.
1460 2020-12-11 Bruno Haible <bruno@clisp.org>
1462 execute-tests: Fix compilation error on AIX in 32-bit mode.
1463 * tests/test-execute-child.c: In order to get the original definition of
1464 fstat, don't use '#undef fstat' and '#undef stat'. Instead, arrange to
1465 include the system's <sys/stat.h> and use it before including other
1466 header files.
1468 2020-12-10 Bruno Haible <bruno@clisp.org>
1470 windows-spawn: Relicense under LGPLv2+.
1471 * modules/windows-spawn (License): Change to LGPLv2+.
1473 2020-12-10 Bruno Haible <bruno@clisp.org>
1475 execute, spawn-pipe: Fix memory leak on native Windows.
1476 * lib/windows-spawn.h (prepare_spawn): Add a second parameter.
1477 * lib/windows-spawn.c: Don't include xalloc.h.
1478 (quoted_arg_length, quoted_arg_string): New functions, extracted from
1479 prepare_spawn.
1480 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
1481 elements of *new_argv together.
1482 * modules/windows-spawn (Depends-on): Remove xalloc. Add malloc-posix.
1483 * lib/os2-spawn.h (prepare_spawn): Add a second parameter.
1484 * lib/os2-spawn.c: Don't include xalloc.h.
1485 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
1486 elements of *new_argv together.
1487 * lib/execute.c: Include xalloc.h.
1488 (execute): Check return value of prepare_spawn. Free the memory
1489 allocated by prepare_spawn.
1490 * modules/execute (Depends-on): Add xalloc-die.
1491 * lib/spawn-pipe.c: Include xalloc.h.
1492 (create_pipe): Check return value of prepare_spawn. Free the memory
1493 allocated by prepare_spawn.
1494 * modules/spawn-pipe (Depends-on): Add xalloc-die.
1496 2020-12-10 Bruno Haible <bruno@clisp.org>
1498 findprog-in: Relicense under LGPLv2+.
1499 Paul Smith's approval is in
1500 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00072.html>.
1501 * modules/findprog-in (License): Change to LGPLv2+.
1503 2020-12-10 Bruno Haible <bruno@clisp.org>
1505 findprog-in: Don't exit upon out-of-memory.
1506 * lib/findprog.h (find_in_given_path): Document ENOMEM as possible error
1507 code.
1508 * lib/findprog-in.c: Don't include xalloc.h.
1509 (find_in_given_path): Call concatenated_filename, not
1510 xconcatenated_filename. Call strdup, not xstrdup. Upon out-of-memory,
1511 return NULL with errno set.
1512 * modules/findprog-in (Depends-on): Remove xconcat-filename, xalloc. Add
1513 concat-filename, strdup-posix, malloc-posix.
1515 2020-12-09 Bruno Haible <bruno@clisp.org>
1517 fmaf: Work around a bug on FreeBSD 12.2/arm.
1518 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Add one more test.
1519 * doc/posix-functions/fmaf.texi: Mention the FreeBSD bug.
1521 2020-12-09 Bruno Haible <bruno@clisp.org>
1523 threadlib: Fix test-fstrcmp failure on FreeBSD 11.
1524 * m4/threadlib.m4 (gl_THREADLIB_BODY): When weak symbols are not present
1525 on FreeBSD, define PTHREAD_IN_USE_DETECTION_HARD.
1526 * lib/glthread/threadlib.c: Include <errno.h>.
1527 (glthread_in_use): For FreeBSD, provide an alternative implementation
1528 that uses pthread_key_create.
1530 2020-12-09 Bruno Haible <bruno@clisp.org>
1532 math C++ tests: Fix compilation error in with clang >= 7 on FreeBSD.
1533 * lib/math.in.h (isnan): For clang >= 7 on FreeBSD, declare 'rpl_isnan',
1534 not 'isnan'.
1536 2020-12-08 Bruno Haible <bruno@clisp.org>
1538 std-gnu11: Make compatible with Autoconf 2.70.
1539 * m4/std-gnu11.m4: Disable the entire file if Autoconf >= 2.70 is in
1540 use.
1542 2020-12-08 Bruno Haible <bruno@clisp.org>
1544 argp: Avoid undefined behaviour when invoking qsort().
1545 This fixes a test-argp-2.sh test failure on macOS and FreeBSD.
1546 Reported by Jeffrey Walton <noloader@gmail.com> in
1547 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00085.html>.
1548 * lib/argp-help.c (group_cmp): Remove third argument.
1549 (hol_sibling_cluster_cmp, hol_cousin_cluster_cmp): New functions, based
1550 upon hol_cluster_cmp.
1551 (hol_cluster_cmp): Use hol_cousin_cluster_cmp.
1552 (hol_entry_cmp): Rewritten to implement a total order.
1554 2020-12-08 Bruno Haible <bruno@clisp.org>
1556 argp: Improve comments.
1557 * lib/argp-help.c: Add sectioning comments. Write NULL to designate a
1558 null pointer.
1559 (struct hol_entry): Fix comment regarding sort order of group.
1560 (hol_entry_short_iterate, hol_entry_long_iterate): Add comment.
1561 (until_short, canon_doc_option, hol_entry_qcmp): Improve comment.
1562 (hol_cluster_is_child, argp_hol): Move functions.
1563 (HOL_ENTRY_PTRCMP): Remove unused macro.
1565 2020-12-08 Bruno Haible <bruno@clisp.org>
1567 argp: Don't pass invalid arguments to isspace() and isalnum().
1568 * lib/argp-help.c (canon_doc_option): Cast character to 'unsigned int'
1569 before passing it to isspace() or isalnum().
1571 2020-12-08 Bruno Haible <bruno@clisp.org>
1573 argp: Don't rely on undefined behaviour of _tolower().
1574 Patch by Eric Blake
1575 <https://lists.gnu.org/archive/html/bug-gnulib/2009-09/msg00287.html>.
1576 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values that are
1577 not upper-case. Pass correct range to tolower.
1579 2020-12-07 Bruno Haible <bruno@clisp.org>
1581 unicodeio: Fix wrong result on FreeBSD.
1582 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
1583 characters on all platforms.
1585 2020-12-07 Bruno Haible <bruno@clisp.org>
1587 get-rusage-data tests: Avoid test failure on FreeBSD/x86_64.
1588 * tests/test-get-rusage-data.c (main): Don't expect a strict increase on
1589 FreeBSD systems.
1591 2020-12-07 Bruno Haible <bruno@clisp.org>
1593 get-rusage-data: Fix link error on FreeBSD 12.2/arm64.
1594 * modules/get-rusage-data (configure.ac): Test whether sbrk exists.
1595 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit): Define
1596 trivially of sbrk is not available.
1597 * doc/glibc-functions/sbrk.texi: Mention that the function does not
1598 exist in FreeBSD 12.2/arm64.
1599 * doc/glibc-functions/brk.texi: Likewise.
1601 2020-12-07 Bruno Haible <bruno@clisp.org>
1603 Correct interaction between gl_ANSI_CXX and AC_PROG_CXX.
1604 Suggested by Zack Weinberg in
1605 <https://savannah.gnu.org/support/?110294>.
1606 * m4/ansi-c++.m4 (gl_ANSI_CXX): Mark AC_PROG_CXX as provided.
1607 * modules/uchar-c++-tests: Revert the workaround from 2020-08-18.
1609 2020-12-07 Bruno Haible <bruno@clisp.org>
1611 Tweak the Windows oldnames workaround.
1612 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
1613 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00073.html>.
1614 * lib/unistd.in.h: On native Windows, include <io.h> and <direct.h>
1615 always.
1616 (getcwd): Use _GL_CXXALIAS_MDA_CAST.
1617 * lib/stdlib.in.h (putenv): Likewise.
1619 2020-12-06 Paul Eggert <eggert@cs.ucla.edu>
1621 doc: fix flat address space discussion
1622 * doc/gnulib-readme.texi (Other portability assumptions):
1623 Move the all-bits-zero assumption outside the flat address space
1624 section, since the two issues are independent.
1626 doc: document -static-libubsan more
1627 * doc/gnulib-readme.texi (High Quality): Document pros and cons of
1628 -static-libubsan a bit more. Mostly cons.
1630 2020-12-06 Bruno Haible <bruno@clisp.org>
1632 doc: Add more details regarding the undefined behaviour sanitizer.
1633 * doc/gnulib-readme.texi (High Quality): Describe
1634 -fsanitize-undefined-trap-on-error better.
1636 2020-12-06 Bruno Haible <bruno@clisp.org>
1638 Do the Windows oldnames workaround through the C++ GNULIB_NAMESPACE.
1639 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
1640 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00029.html>.
1641 * lib/c++defs.h (_GL_CXXALIAS_MDA_CAST): New macro.
1642 * lib/fcntl.in.h (creat, open): In C++ mode, when GNULIB_NAMESPACE is
1643 defined: 1. Define a symbol in this namespace. 2. Don't redirect using
1644 a preprocessor #define.
1645 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
1646 * lib/search.in.h (lfind, lsearch): Likewise.
1647 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
1648 Likewise.
1649 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
1650 * lib/string.in.h (memccpy, strdup): Likewise.
1651 * lib/sys_stat.in.h (chmod, umask): Likewise.
1652 * lib/time.in.h (tzset): Likewise.
1653 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
1654 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
1655 read, rmdir, swab, unlink, write): Likewise.
1656 * lib/utime.in.h (utime): Likewise.
1657 * lib/wchar.in.h (wcsdup): Likewise.
1658 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FCLOSEALL.
1659 (gl_STDIO_H): Set HAVE_DECL_FCLOSEALL.
1660 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FCLOSEALL.
1661 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_ECVT,
1662 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
1663 (gl_STDLIB_H): Set HAVE_DECL_ECVT, HAVE_DECL_FCVT, HAVE_DECL_GCVT.
1664 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_ECVT,
1665 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
1666 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_EXECVPE.
1667 (gl_UNISTD_H): Set HAVE_DECL_EXECVPE.
1668 * modules/unistd (Makefile.am): Substitute HAVE_DECL_EXECVPE.
1669 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCSDUP.
1670 (gl_WCHAR_H): Set HAVE_DECL_WCSDUP.
1671 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCSDUP.
1673 2020-12-06 Bruno Haible <bruno@clisp.org>
1675 doc: Mention some missing function declarations.
1676 * doc/glibc-functions/execvpe.texi: Mention the missing declaration on
1677 AIX.
1678 * doc/glibc-functions/fcloseall.texi: Mention the missing declaration on
1679 FreeBSD.
1680 * doc/pastposix-functions/ecvt.texi: Mention the missing declaration on
1681 Cygwin.
1682 * doc/pastposix-functions/fcvt.texi: Likewise.
1683 * doc/pastposix-functions/gcvt.texi: Likewise.
1685 2020-12-06 Bruno Haible <bruno@clisp.org>
1687 doc: Tweak example.
1688 * doc/intprops.texi (Checking Integer Overflow): Use 'printf', not
1689 'print'.
1691 2020-12-06 Bruno Haible <bruno@clisp.org>
1693 filenamecat-tests: Use idx_t for nonnegative ptrdiff_t variables.
1694 * tests/test-filenamecat.c: Include idx.h.
1695 (main): Mark prefixlen as nonnegative.
1696 * modules/filenamecat-tests (Depends-on): Add idx.
1698 2020-12-06 Bruno Haible <bruno@clisp.org>
1700 time_rz: Use idx_t for nonnegative ptrdiff_t variables.
1701 * lib/time_rz.c: Include idx.h.
1702 (save_abbr): Mark zone_size as nonnegative.
1703 * modules/time_rz (Depends-on): Add idx.
1705 2020-12-06 Bruno Haible <bruno@clisp.org>
1707 parse-datetime: Use idx_t for nonnegative ptrdiff_t variables.
1708 * lib/parse-datetime.y: Include idx.h.
1709 (textint): Mark digits as nonnegative.
1710 (parser_control): Mark dates_seen, days_seen, local_zones_seen,
1711 dsts_seen, times_seen, zones_seen as nonnegative.
1712 (lookup_word): Mark wordlen as nonnegative.
1713 (yylex): Mark count as nonnegative.
1714 (parse_datetime2): Mark tzsize as nonnegative.
1715 * modules/parse-datetime (Depends-on): Add idx.
1717 2020-12-06 Bruno Haible <bruno@clisp.org>
1719 fnmatch: Use idx_t for nonnegative ptrdiff_t variables.
1720 * lib/fnmatch.c: Include idx.h. In glibc, define idx_t directly.
1721 * lib/fnmatch_loop.c (EXT): Mark slen, new_used, plensize as
1722 nonnegative.
1723 * modules/fnmatch (Depends-on): Add idx.
1725 2020-12-06 Bruno Haible <bruno@clisp.org>
1727 c-stack: Use idx_t for nonnegative ptrdiff_t variables.
1728 * lib/c-stack.c: Include idx.h.
1729 (die): Mark buflen as nonnegative.
1730 * modules/c-stack (Depends-on): Add idx.
1732 2020-12-06 Bruno Haible <bruno@clisp.org>
1734 backupfile: Use idx_t for nonnegative ptrdiff_t variables.
1735 * lib/backupfile.c: Include idx.h.
1736 (numbered_backup): Mark base_offset as nonnegative.
1737 (backupfile_internal): Likewise.
1738 * modules/backup-rename (Depends-on): Add idx.
1739 * modules/backupfile (Depends-on): Likewise.
1741 2020-12-05 Paul Eggert <eggert@cs.ucla.edu>
1743 doc: fix curved quotes issue
1744 * doc/gnulib.texi: Set txicodequoteundirected and
1745 txicodequotebacktick so that ` and ' in examples do not generate
1746 curved single quotes that do the wrong thing when cut and pasted.
1748 doc: mention static and dynamic checking
1749 * doc/gnulib-readme.texi (High Quality): Add a bit of advice
1750 for static and dynamic checking.
1752 intprops: Add INT_ADD_OK etc.
1753 * doc/intprops.texi (Checking Integer Overflow): New section.
1754 * lib/intprops.h: From a suggestion by Bruno Haible in:
1755 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00051.html
1756 (SAFE_INT_ADD, SAFE_INT_SUBTRACT, SAFE_INT_MULTIPLY): New macros.
1758 doc: move exotic platfroms to Target Platforms
1759 * doc/gnulib-intro.texi (Supported Platforms)
1760 (Formerly Supported Platforms, Unsupported Platforms):
1761 New subsections, split off from Target Platforms.
1762 (Unsupported Platforms): Move the exotic-platform stuff here ...
1763 * doc/gnulib-readme.texi (Exotic platforms): ... from this removed
1764 section.
1766 doc: mention intptr_t etc. and IBM i
1767 * doc/gnulib-readme.texi (Other portability assumptions):
1768 Mention intptr_t and uintptr_t, and that arithmetic on them
1769 works in the usual way.
1770 (Exotic platforms): New section, containing material from
1771 the old 'Integer Portability' section. Also mention IBM i.
1772 * doc/intprops.texi (Wraparound Arithmetic):
1773 Say that the macros work on unsigned integers too.
1774 (Integer Portability): Remove.
1776 2020-12-04 Bruno Haible <bruno@clisp.org>
1778 utime: Fix a test failure on macOS 10.13.
1779 Reported by Martin Storsjö <martin@martin.st> in
1780 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
1781 * m4/utime.m4 (gl_FUNC_UTIME): Test whether utime handles trailing
1782 slashes on files.
1783 * lib/utime.c (utime): Add alternative implementation for Unix
1784 platforms.
1785 * modules/utime (Depends-on): Add stat.
1786 * doc/posix-functions/utime.texi: Mention the macOS 10.13 bug.
1787 * doc/posix-functions/lstat.texi: Mention that macOS 10.13 also has the
1788 trailing-slash bug.
1789 * doc/posix-functions/open.texi: Likewise.
1790 * doc/posix-functions/stat.texi: Likewise.
1791 * doc/posix-functions/symlink.texi: Likewise.
1793 2020-12-04 Paul Eggert <eggert@cs.ucla.edu>
1795 intprops: update doc and mention Unisys
1796 * doc/gnulib-readme.texi (Other portability assumptions):
1797 Also mention ptrdiff_t when talking about widths and overflow.
1798 * doc/intprops.texi (Integer Properties): Summarize new section.
1799 (Arithmetic Type Properties): Document that EXPR_SIGNED no longer
1800 evaluates its argument.
1801 (Integer Bounds): Fix typo.
1802 (Wraparound Arithmetic): Remove obsolete comment about efficiency.
1803 Document that the _WRAPV macros now support pointers to unsigned
1804 integers.
1805 (Integer Range Overflow): Update SEI CERT citation.
1806 (Integer Portability): New subsection, which mentions
1807 the oddball Unisys platforms as non-Gnulib targets.
1809 2020-12-03 Bruno Haible <bruno@clisp.org>
1811 idx: Clarify that idx_t always behaves like a signed type.
1812 Suggested by Paul Eggert in
1813 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00034.html>.
1814 * lib/idx.h: Clarify that idx_t always behaves like a signed type.
1815 Don't test UNSIGNED_IDX_T.
1817 2020-12-03 Bruno Haible <bruno@clisp.org>
1819 idx: New module.
1820 * lib/idx.h: New file.
1821 * modules/idx: New file.
1822 * lib/canonicalize-lgpl.c: Include idx.h. Use idx_t instead of
1823 ptrdiff_t.
1824 * lib/canonicalize.c: Likewise.
1825 * modules/canonicalize-lgpl (Depends-on): Add idx.
1826 * modules/canonicalize (Depends-on): Likewise.
1828 2020-12-03 Bruno Haible <bruno@clisp.org>
1830 fprintf-posix-tests: Avoid a test failure on macOS 10.13.
1831 Reported by Martin Storsjö <martin@martin.st> in
1832 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
1833 * tests/test-fprintf-posix3.c: Skip the test on macOS.
1834 (main): Return a different exit code at each point. Allow 100 KB extra
1835 memory consumption.
1836 * tests/test-fprintf-posix3.sh: Update. Remove the "get_rusage_as()
1837 doesn't work" diagnostic.
1839 2020-12-02 Paul Eggert <eggert@cs.ucla.edu>
1841 canonicalize: refactor can_mode flag
1842 * lib/canonicalize.c (MULTIPLE_BITS_SET): Remove, replacing with ...
1843 (multiple_bits_set): ... this new static function. Uses changed.
1844 (canonicalize_filename_mode): Refactor for clarity to avoid
1845 modifying the CAN_MODE argument.
1847 canonicalize: prefer signed integer types
1848 * lib/canonicalize.c: Include stddef.h, for ptrdiff_t.
1849 (seen_triple, canonicalize_filename_mode): Prefer signed to
1850 unsigned types where either will do, as they avoid some glitches
1851 in comparisons and can trap on overflow when debugging.
1853 canonicalize: fix most of another EOVERFLOW issue
1854 * lib/canonicalize.c (canonicalize_filename_mode):
1855 Do not call stat if fewer than 20 symlinks have been traversed.
1856 This avoids EOVERFLOW failure in the common case where there
1857 are not that many symlinks, while continuing to catch loops
1858 (or fail due to EOVERFLOW) in the unusual case when there
1859 are many symlinks to traverse.
1861 canonicalize: do not assume symlinks have st_ino
1862 * lib/canonicalize.c (canonicalize_filename_mode):
1863 When checking for loops, use st_dev and st_ino from the parent
1864 directory not from the symlink, as pre-2017 POSIX says these
1865 members are not reliable for symlinks. Couple this with START
1866 (the remaining file name to be resolved), not NAME (the whole file
1867 name with START as its suffix).
1868 * modules/canonicalize (Depends-on): Depend on stat, not lstat.
1870 canonicalize: fix EOVERFLOW bug
1871 * lib/canonicalize.c (canonicalize_filename_mode):
1872 When testing whether a directory entry is a symbolic link, or a
1873 directory or other, do not use lstat or stat or
1874 areadlink_with_size. Just use areadlink, as this suffices and it
1875 avoids the EOVERFLOW problem that lstat and stat have.
1876 * modules/canonicalize (Depends-on): Depend on areadlink instead
1877 of areadlink-with-size and stat.
1879 canonicalize-lgpl: fix EOVERFLOW bug
1880 * lib/canonicalize-lgpl.c: Do not include <sys/stat.h>.
1881 (__realpath): Do not use lstat. Just use readlink, as this
1882 suffices and it avoids the EOVERFLOW problem that lstat has.
1883 * modules/canonicalize-lgpl (Depends-on): Remove lstat, sys_stat.
1885 2020-12-02 Bruno Haible <bruno@clisp.org>
1887 strsignal-tests: Fix test failure on macOS 10.13.
1888 Reported by Martin Storsjö <martin@martin.st> in
1889 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
1890 * tests/test-strsignal.c (ASSERT_DESCRIPTION): Allow the actual result
1891 to be longer than the expected result.
1893 2020-12-02 Bruno Haible <bruno@clisp.org>
1895 Fix compilation errors in test-math-c++.cc on FreeBSD 12.2/arm64.
1896 * lib/math.in.h (_GL_INCLUDING_MATH_H): New macro, to work around
1897 recursive self-include problem on FreeBSD 12.2 in C++ mode.
1899 2020-12-02 Bruno Haible <bruno@clisp.org>
1901 spawn-pipe: Allow caller to specify directory for the subprocess.
1902 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
1903 Add directory argument.
1904 * lib/spawn-pipe.c: Include canonicalize.h, filename.h, findprog.h.
1905 (create_pipe): Add directory argument. If specified, resolve the program
1906 file name and make it absolute, first. Pass the directory to spawnpvech
1907 and posix_spawn_file_actions_addchdir.
1908 (create_pipe_bidi, create_pipe_in, create_pipe_out): Add directory
1909 argument.
1910 * modules/spawn-pipe (Depends-on): Add canonicalize, filename,
1911 findprog-in, posix_spawn, posix_spawn_file_actions_addchdir.
1912 * tests/test-spawn-pipe-main.c (test_pipe): Update.
1913 * NEWS: Mention the change.
1914 * lib/csharpcomp.c (compile_csharp_using_mono,
1915 compile_csharp_using_sscli): Update.
1916 * lib/javacomp.c (is_envjavac_gcj, is_envjavac_gcj43, is_gcj_present,
1917 is_gcj_43): Update.
1918 * lib/javaversion.c (execute_and_read_line): Update.
1919 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Update.
1920 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Update.
1922 2020-12-02 Bruno Haible <bruno@clisp.org>
1924 execute: Allow caller to specify directory for the subprocess.
1925 * lib/execute.h (execute): Add directory argument.
1926 * lib/execute.c: Include canonicalize.h, filename.h, findprog.h.
1927 (execute): Add directory argument. If specified, resolve the program
1928 file name and make it absolute, first. Pass the directory to spawnpvech
1929 and posix_spawn_file_actions_addchdir.
1930 * modules/execute (Depends-on): Add canonicalize, filename, findprog-in,
1931 posix_spawn, posix_spawn_file_actions_addchdir.
1932 * tests/test-execute-main.c: Add test for passing a directory.
1933 * tests/test-execute-child.c: Likewise.
1934 * tests/test-execute.sh: Update.
1935 * modules/execute-tests (Depends-on): Add mkdir.
1936 * NEWS: Mention the change.
1937 * lib/csharpcomp.c (compile_csharp_using_sscli): Update.
1938 * lib/csharpexec.c (execute_csharp_using_mono,
1939 execute_csharp_using_sscli): Update.
1940 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
1941 compile_using_javac, compile_using_jikes, is_javac_present,
1942 is_jikes_present): Update.
1943 * lib/javaexec.c (execute_java_class): Update.
1945 2020-12-01 Bruno Haible <bruno@clisp.org>
1947 vma-iter: Add support for macOS11/arm64.
1948 Patch suggested by Hill Ma <maahiuzeon@gmail.com> in
1949 <https://gitlab.com/gnu-clisp/clisp/-/issues/27>
1950 and by Martin Storsjö <martin@martin.st> in
1951 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
1952 * lib/vma-iter.c (vma_iterate): On arm64, use 64-bit type definitions.
1954 2020-12-01 Bruno Haible <bruno@clisp.org>
1956 spawn-pipe: Fix handling of OS/2 kLIBC.
1957 Reported by KO Myung-Hun <komh78@gmail.com> in
1958 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00005.html>.
1959 * modules/spawn-pipe (configure.ac): Use the common idiom for
1960 recognizing the OS/2 operating system.
1962 2020-11-30 Bruno Haible <bruno@clisp.org>
1964 execute: Fix uninitialized use of errno.
1965 * lib/execute.c (execute): Preserve errno across several system calls.
1967 2020-11-30 Bruno Haible <bruno@clisp.org>
1969 access tests: Fix test failure on native Windows.
1970 * tests/test-access.c (main): Change permissions of f2 file before
1971 attempting to remove it.
1973 2020-11-30 Paul Eggert <eggert@cs.ucla.edu>
1975 faccessat: link with $(LIB_EACCESS)
1976 * modules/faccessat (Link:): Add $(LIB_EACCESS), since this
1977 module depends on euidaccess.
1979 2020-11-30 Bruno Haible <bruno@clisp.org>
1981 execute, spawn-pipe: Make multithread-safe on native Windows.
1982 * lib/windows-spawn.h: Include <stdint.h>, <windows.h>.
1983 (dup_safer_noinherit, undup_safer_noinherit): Remove declarations.
1984 (spawnpvech): New declaration.
1985 * lib/windows-spawn.c: Include <stdio.h>, <process.h>, findprog.h.
1986 Don't include <unistd.h>, cloexec.h, error.h, gettext.h.
1987 (_): Remove macro.
1988 (dup_noinherit, fd_safer_noinherit, dup_safer_noinherit,
1989 undup_safer_noinherit): Remove functions.
1990 (spawnpvech): New function.
1991 * modules/windows-spawn (Depends-on): Add findprog-in, stdint. Remove
1992 cloexec, dup2, error, gettext-h.
1993 * lib/execute.c: Include msvc-nothrow.h.
1994 (execute) [WIN32]: Use _get_osfhandle, spawnpvech instead of _spawnvpe.
1995 * lib/spawn-pipe.c: Include msvc-nothrow.h.
1996 (create_pipe) [WIN32]: Use _get_osfhandle, DuplicateHandle, spawnpvech
1997 instead of _spawnvpe.
1998 * modules/execute (Depends-on): Add msvc-nothrow.
1999 * modules/spawn-pipe (Depends-on): Likewise.
2001 2020-11-30 Bruno Haible <bruno@clisp.org>
2003 execute, spawn-pipe: Improve documentation.
2004 * lib/execute.h: Describe progname, prog_path, prog_argv.
2005 * lib/spawn-pipe.h: Likewise.
2007 2020-11-30 Bruno Haible <bruno@clisp.org>
2009 execute tests: Add more tests.
2010 * tests/test-execute-main.c: Add tests for reading, writing, isatty on
2011 inherited file descriptors >= 3.
2012 * tests/test-execute-child.c: Likewise.
2013 * tests/test-execute.sh: Update.
2015 2020-11-30 Bruno Haible <bruno@clisp.org>
2017 havelib: Fix for non-ELF platforms (regression 2019-11-17).
2018 Reported by comex <comexk@gmail.com> in
2019 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00188.html>.
2020 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On non-ELF platforms,
2021 don't expect an ELF header.
2023 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2025 bitset: use integer_length in table implementation
2026 * lib/bitset/table.c (tbitset_list_reverse): Use
2027 BITSET_FOR_EACH_BIT_REVERSE.
2029 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2031 bitset: use integer_length in list implementation
2032 * lib/bitset/list.c (lbitset_list_reverse): Use
2033 BITSET_FOR_EACH_BIT_REVERSE.
2035 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2037 bitset: use integer_length in vector implementation
2038 * lib/bitset/array.c (vbitset_list_reverse): Use
2039 BITSET_FOR_EACH_BIT_REVERSE.
2041 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2043 bitset: use integer_length in array implementation
2044 * modules/bitset (Depends-on): Add integer_length_l.
2045 * lib/bitset/base.h (bitset_fls_, BITSET_FOR_EACH_BIT_REVERSE): New.
2046 * lib/bitset/array.c (abitset_list_reverse): Use it.
2048 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2050 bitset: style: use consistent names
2051 * bitset/list.c (lbitset_list_reverse): Rename 'bcount' as 'bitcnt',
2052 and 'boffset' as 'bitoff', for consistency with the other
2053 implementations.
2054 * bitset/table.c (tbitset_list_reverse): Likewise.
2056 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2058 bitset: style: sort header
2059 * lib/bitset/base.h (bitset_ffs): Rename as...
2060 (bitset_ffs_): this.
2061 (bitset_ffs_, BITSET_FOR_EACH_BIT): Move to better places.
2063 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2065 bitset: tests: check BITSET_FOR_EACH_REVERSE
2066 * tests/test-bitset.c (compare, check_zero, check_one_bit, check_ones):
2067 Check BITSET_FOR_EACH_REVERSE.
2069 2020-11-29 Bruno Haible <bruno@clisp.org>
2071 spawn-pipe tests: Fix test failure with MSVC.
2072 * tests/test-spawn-pipe-child.c: Include <stdint.h>.
2073 (gl_msvc_invalid_parameter_handler): New function.
2074 (main): Set a global invalid-parameter handler.
2075 * modules/spawn-pipe-tests (Depends-on): Add msvc-inval, stdint.
2077 2020-11-29 Bruno Haible <bruno@clisp.org>
2079 execute: Add tests.
2080 * tests/test-execute.sh: New file.
2081 * tests/test-execute-main.c: New file.
2082 * tests/test-execute-child.c: New file.
2083 * modules/execute-tests: New file.
2085 2020-11-29 Bruno Haible <bruno@clisp.org>
2087 fcntl: Work around NetBSD bug with F_DUPFD_CLOEXEC.
2088 * m4/fcntl.m4 (gl_FUNC_FCNTL): Test whether F_DUPFD_CLOEXEC actually
2089 works.
2090 * lib/fcntl.c (rpl_fcntl_DUPFD_CLOEXEC): On NetBSD, use the same
2091 fallback implementation as on Haiku.
2092 * tests/test-fcntl.c (main): Add a test whether F_DUPFD_CLOEXEC is
2093 effective.
2094 * doc/posix-functions/fcntl.texi: Mention the NetBSD bug.
2096 2020-11-29 Bruno Haible <bruno@clisp.org>
2098 spawn-pipe: Fix build on OS/2 kLIBC (regression 2020-11-28).
2099 * lib/os2-spawn.h: New file, based on lib/windows-spawn.h.
2100 * lib/os2-spawn.c: New file, based on lib/windows-spawn.c.
2101 * lib/spawn-pipe.c: On OS/2 kLIBC, include "os2-spawn.h".
2102 * lib/windows-spawn.c: Remove modifications for kLIBC.
2103 * modules/spawn-pipe (Files): Add the new files.
2104 (configure.ac): Arrange to compile os2-spawn.c on OS/2.
2106 2020-11-28 Bruno Haible <bruno@clisp.org>
2108 asyncsafe-spin: Fix compilation error with GCC on 32-bit SPARC.
2109 Reported by Paul Eggert in
2110 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00066.html>.
2111 * m4/sparcv8+.m4: New file.
2112 * modules/sparcv8+: New file.
2113 * modules/asyncsafe-spin (Depends-on): Add sparcv8+.
2115 2020-11-28 Bruno Haible <bruno@clisp.org>
2117 asyncsafe-spin: Fix build error with GCC on 32-bit SPARC.
2118 * lib/asyncsafe-spin.c: Don't use GCC >= 4.1 primitives on SPARC.
2120 2020-11-28 Bruno Haible <bruno@clisp.org>
2122 windows-spawn: New module.
2123 * lib/windows-spawn.h: Renamed from lib/w32spawn.h. Remove
2124 implementations.
2125 * lib/windows-spawn.c: Renamed from lib/w32spawn.h.
2126 * modules/windows-spawn: New file.
2127 * lib/execute.c: Include "windows-spawn.h" instead of "w32spawn.h".
2128 * lib/spawn-pipe.c: Likewise.
2129 * modules/execute (Files): Remove lib/w32spawn.h.
2130 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2131 xalloc.
2132 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2133 * modules/spawn-pipe (Files): Remove lib/w32spawn.h.
2134 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2135 xalloc.
2136 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2138 2020-11-27 Bruno Haible <bruno@clisp.org>
2140 ssfmalloc tests: Port to macOS 11.
2141 * tests/test-ssfmalloc.c (PAGESIZE_MAX): Set to 16384, not 8192.
2143 2020-11-26 Bruno Haible <bruno@clisp.org>
2145 Fix dependencies of modules that use '_exit' on native Windows.
2146 Reported by Jim Meyering in
2147 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00159.html>.
2148 * modules/_Exit (Depends-on): Add unistd.
2149 * modules/closein (Depends-on): Likewise.
2150 * modules/closeout (Depends-on): Likewise.
2151 * modules/forkpty (Depends-on): Likewise.
2152 * modules/posix_spawn-internal (Depends-on): Likewise.
2153 * modules/savewd (Depends-on): Likewise.
2154 * modules/stat-time-tests (Depends-on): Likewise.
2156 2020-11-26 Bruno Haible <bruno@clisp.org>
2158 raise-tests: Fix compilation error on MSVC (regression 2020-11-25).
2159 * modules/raise-tests (Depends-on): Add unistd.
2160 * doc/posix-functions/_exit.texi: Mention the 'unistd' module.
2162 2020-11-25 Jim Meyering <meyering@fb.com>
2164 setlocale-tests: do not trigger gcc's -Wanalyzer-possible-null-argument
2165 * tests/test-setlocale1.c (main): Assert that each strcmp argument is
2166 non-NULL, since we don't bother handing strdup failure.
2168 raise-tests: avoid GCC 11's new exit-from-signal-handler warning
2169 gcc's -Wanalyzer-unsafe-call-within-signal-handler exposed this.
2170 * tests/test-raise.c: Include unistd.h.
2171 (handler): Use _exit, not exit.
2173 2020-11-23 Bruno Haible <bruno@clisp.org>
2175 Use the correct printf format attribute for mingw.
2176 Reported by Reuben Thomas <rrt@sc3d.org> in
2177 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00133.html>.
2179 * modules/vfprintf-posix (configure.ac): Define GNULIB_VFPRINTF_POSIX.
2180 * modules/vprintf-posix (configure.ac): Define GNULIB_VPRINTF_POSIX.
2182 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD,
2183 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM): New macros.
2184 (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2185 _GL_ATTRIBUTE_FORMAT_PRINTF. Use _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD.
2186 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use
2187 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM.
2189 * modules/vasnprintf (Depends-on): Add stdio.
2190 * lib/vasnprintf.h: Include <stdio.h>.
2191 (asnprintf, vasnprintf): Use the standard printf format attribute.
2193 * modules/xvasprintf (Depends-on): Add stdio.
2194 * lib/xvasprintf.h: Include <stdio.h>.
2195 (xasprintf, xvasprintf): Use the standard printf format attribute.
2197 * modules/xprintf (Depends-on): List stdio first.
2198 * lib/xprintf.h (xprintf, xvprintf): Use a printf format attribute that
2199 depends on GNULIB_VPRINTF_POSIX.
2200 (xfprintf, xvfprintf): Use a printf format attribute that depends on
2201 GNULIB_VFPRINTF_POSIX.
2203 * modules/c-vasnprintf (Depends-on): Add stdio.
2204 * lib/c-vasnprintf.h: Include <stdio.h>.
2205 (c_vasnprintf): Use the standard printf format attribute.
2207 * modules/c-vasprintf (Depends-on): Add stdio.
2208 * lib/c-vasprintf.h: Include <stdio.h>.
2209 (c_asprintf, c_vasprintf): Use the standard printf format attribute.
2211 * modules/c-vsnprintf (Depends-on): Add stdio.
2212 * lib/c-vsnprintf.h: Include <stdio.h>.
2213 (c_vsnprintf): Use the standard printf format attribute.
2215 * modules/c-snprintf (Depends-on): Add stdio.
2216 * lib/c-snprintf.h: Include <stdio.h>.
2217 (c_snprintf): Use the standard printf format attribute.
2219 * modules/c-xvasprintf (Depends-on): Add stdio.
2220 * lib/c-xvasprintf.h: Include <stdio.h>.
2221 (c_xasprintf, c_xvasprintf): Use the standard printf format attribute.
2223 * modules/error (Depends-on): Depend on stdio always.
2224 * lib/error.h: Include <stdio.h>.
2225 (_GL_ATTRIBUTE_SPEC_PRINTF): Remove macro.
2226 (error, error_at_line): Use a printf format attribute that depends on
2227 GNULIB_VFPRINTF_POSIX.
2228 * lib/error.c (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2229 _GL_ATTRIBUTE_FORMAT_PRINTF.
2231 * modules/verror (Depends-on): Add stdio.
2232 * lib/verror.h: Include <stdio.h>. Don't include "error.h".
2233 (verror, verror_at_line): Use the standard printf format attribute.
2234 * lib/verror.c: Include "error.h".
2236 * modules/argp (Depends-on): Add stdio.
2237 * lib/argp.h (argp_error, __argp_error, argp_failure, __argp_failure):
2238 Use a printf format attribute that depends on GNULIB_VFPRINTF_POSIX.
2240 * modules/libtextstyle-optional (Depends-on): Add stdio.
2241 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Use the standard
2242 printf format attribute.
2244 * tests/test-nonblocking-misc.h (dbgfprintf): Use the standard printf
2245 format attribute.
2247 2020-11-23 Pádraig Brady <P@draigBrady.com>
2249 selinux-at, selinux-h: use const correct declarations
2250 * lib/se-selinux.in.h: Use const for "set" functions,
2251 to match current selinux, and support cleaner user code.
2252 * lib/selinux-at.c: Likewise.
2253 * lib/selinux-at.h: Likewise.
2255 2020-11-22 Paul Eggert <eggert@cs.ucla.edu>
2257 canonicalize-lgpl: fix memory leak
2258 * lib/canonicalize-lgpl.c (__realpath): Fix unlikely memory leak,
2259 which could have occurred if BUF was so large that malloc was
2260 called. Do this by allocating EXTRA_BUF and BUF at the same time;
2261 this eliminates the need to free BUF separately.
2263 2020-11-22 Bruno Haible <bruno@clisp.org>
2265 Fix missing module dependencies to 'xalloc' (regression 2020-10-19).
2266 * modules/xvasprintf (Depends-on): Add xalloc.
2267 * modules/pipe-filter-gi (Depends-on): Likewise.
2268 * modules/execute (Depends-on): Likewise, for w32spawn.h.
2269 * modules/spawn-pipe (Depends-on): Likewise.
2271 2020-11-22 Jose E. Marchesi <jemarch@gnu.org>
2273 bootstrap: add option hooks
2274 * build-aux/bootstrap (bootstrap_print_option_usage_hook): Define.
2275 (bootstrap_option_hook): Likewise.
2276 (usage): Call bootstrap_print_option_usage_hook.
2278 2020-11-22 Bruno Haible <bruno@clisp.org>
2280 argp: Don't break getprogname on non-glibc systems.
2281 * m4/argp.m4 (gl_ARGP): Don't expect <argp.h> to exist when testing for
2282 program_invocation_name and program_invocation_short_name.
2284 2020-11-22 Bruno Haible <bruno@clisp.org>
2286 doc: Document <link.h>.
2287 * doc/glibc-headers/link.texi: New file.
2288 * doc/gnulib.texi: Include it.
2290 2020-11-22 Bruno Haible <bruno@clisp.org>
2292 doc: Add references to the LSB.
2293 * doc/glibc-functions/*.texi: Add references to LSB 5.0.
2294 * doc/posix-functions/*.texi: Likewise.
2296 2020-11-22 Bruno Haible <bruno@clisp.org>
2298 doc: Fix a makeinfo warning (regression 2020-11-03).
2299 * doc/posix-functions/aligned_alloc.texi: Add missing @item.
2301 2020-11-21 Paul Eggert <eggert@cs.ucla.edu>
2303 parse-datetime: fix printf format typo
2304 * lib/parse-datetime.y (parse_datetime2): Fix format typo in
2305 previous patch to this file. Problem reported by Chris Elvidge in
2306 <https://bugs.gnu.org/44763#32>.
2308 setlocale-null-tests: work around GCC bug 44511
2309 * tests/test-setlocale_null-mt-all.c:
2310 * tests/test-setlocale_null-mt-one.c:
2311 Ignore -Wreturn-type, to work around GCC bug 44511.
2313 nl_langinfo-tests: work around GCC bug 44511
2314 * tests/test-nl_langinfo-mt.c: Ignore -Wreturn-type, to work
2315 around a GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44511>.
2316 Problem reported for GNU grep by Andreas Schwab
2317 <https://bugs.gnu.org/44535>.
2319 selinux-h: add stubs for selabel_open etc.
2320 Coreutils with --enable-gcc-warnings does not build on Ubuntu 20.10
2321 because matchpathcon is deprecated in favor of selabel_open etc.,
2322 so this patch adds stubs for these functions.
2323 * lib/se-label.c, lib/se-label.in.h, m4/selinux-label-h.m4: New files.
2324 * lib/se-selinux.in.h (struct selinux_opt): Add incomplete decl,
2325 as it is needed for selabel_open and selinux/selinux.h declares
2326 this type here.
2327 * modules/selinux-h (Files): Add the new files.
2328 (configure.ac): Add gl_HEADERS_SELINUX_LABEL_H.
2329 (lib_SOURCES): Add se-label.in.h, se-label.c.
2330 (BUILT_SOURCES): Add $(SELINUX_LABEL_H).
2331 (selinux/label.h): New rule, mimicking selinux/context.h.
2332 (MOSTLYCLEANFILES): Add selinux/label.h, selinux/label.h-t.
2333 (Include): Add selinux/label.h.
2335 2020-11-21 Bruno Haible <bruno@clisp.org>
2337 Update after 'test-driver' in Automake changed.
2338 * build-aux/test-driver.diff: Rebase.
2340 2020-11-21 Daiki Ueno <ueno@gnu.org>
2342 read-file: remove dead assignment
2343 * lib/read-file.c (fread_file): Remove dead assignment when
2344 RF_SENSITIVE is set, flagged by clang-analyzer.
2346 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2348 bitset: tests: exercise the stats too
2350 * tests/test-bitset.c: Display the stats at the end of the test.
2351 * lib/bitset/stats.c (bitset_log_histogram_print): When diplaying the
2352 last bin, display "256-..." rather that "256-511", since the last bin
2353 does count item greater than or equal to 256.
2355 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2357 bitset: tests: try harder to break it
2358 * tests/test-bitset.c (compare): Be ready to use bitsets larger than
2359 BITSET_LIST_SIZE.
2360 (main): Likewise.
2361 While at it, also exercise super small bitsets.
2363 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2365 bitset: use ffs where possible in the vector implementation
2366 * lib/bitset/vector.c (vbitset_list): Use BITSET_FOR_EACH_BIT.
2368 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2370 bitset: use ffs where possible in the table implementation
2371 * lib/bitset/table.c (tbitset_list): Use BITSET_FOR_EACH_BIT.
2373 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2375 bitset: check empty and full bitsets
2376 * tests/test-bitset.c (check_zero, check_ones): New.
2377 (check_attributes): Use them.
2379 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2381 bitset: be sure to always return a value
2382 * lib/bitset/array.c (abitset_small_list): Always update *next and
2383 return a value.
2385 2020-11-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
2387 vcs-to-changelog: Expect spaces in file names
2388 Reported by Thierry Bothorel <thierry.bothorel@zaclys.net> in
2389 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00040.html>,
2390 * build-aux/vcstocl/vcs_git.py (exec_git_cmd): Do not transform
2391 tabs to spaces.
2392 (list_changes): Use tabs to identify file names.
2394 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2396 bitset: strengthen tests
2397 * tests/test-bitset.c (compare): Also check count.
2398 Deal only with random values, move the one-bit tests to...
2399 (check_one_bit): this new function.
2400 (check_attributes): Call it.
2402 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2404 bitset: fix iteration over table bitsets
2405 * lib/bitset/table.c (tbitset_list): Update bitno when windex is.
2407 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2409 bitset: rename internal details for consistency
2410 * lib/bitset/table.c: Rename all the EBITSET_ symbols as TBITSET_.
2412 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2414 bitset: test: run deterministic tests on several bitset sizes
2415 * tests/test-bitset.c (check_attributes): Run it with small and large
2416 sizes.
2418 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2420 bitset: use ffs where possible in the list implementation
2421 * lib/bitset/list.c (lbitset_list): Use BITSET_FOR_EACH_BIT.
2423 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2425 bitset: use ffs where possible in array implementation
2426 * lib/bitset/array.c (abitset_small_list): Use BITSET_FOR_EACH_BIT.
2428 2020-11-17 Bruno Haible <bruno@clisp.org>
2430 posixcheck: Don't enable GNULIB_POSIXCHECK in C++ mode.
2431 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
2432 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
2433 * m4/posixcheck.m4 (gl_POSIXCHECK): Don't define GNULIB_POSIXCHECK in
2434 C++ mode.
2436 2020-11-17 Bruno Haible <bruno@clisp.org>
2438 Fix error when GNULIB_POSIXCHECK is enabled (regression 2019-06-04).
2439 * lib/unistd.in.h (copy_file_range): Don't assume that copy_file_range
2440 is always declared.
2441 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether copy_file_range is
2442 declared.
2444 2020-11-17 Bruno Haible <bruno@clisp.org>
2446 Fix link errors on AIX.
2447 * modules/clean-temp (Link): Link with $(LIBTHREAD).
2448 * modules/getumask (Link): Link with $(LIBTHREAD).
2449 * modules/getumask-tests (Makefile.am): Link test-getumask with
2450 $(LIBTHREAD).
2451 * modules/supersede (Link): Link with $(LIBTHREAD).
2452 * modules/supersede-tests (Makefile.am): Link test-supersede with
2453 $(LIBTHREAD).
2454 * modules/fatal-signal (Link): New section.
2455 * modules/execute (Link): New section.
2456 * modules/csharpexec (Link): Link with $(LIBTHREAD).
2457 * modules/javaexec (Link): Link with $(LIBTHREAD).
2458 * modules/spawn-pipe (Link): New section.
2459 * modules/spawn-pipe-tests (Makefile.am): Link test-spawn-pipe-main with
2460 $(LIBTHREAD).
2461 * modules/csharpcomp (Link): Link with $(LIBTHREAD).
2462 * modules/javacomp (Link): Link with $(LIBTHREAD).
2463 * modules/javaversion (Link): Link with $(LIBTHREAD).
2464 * modules/pipe-filter-gi (Link): New section.
2465 * modules/pipe-filter-gi-tests (Makefile.am): Link test-pipe-filter-gi1,
2466 test-pipe-filter-gi2-main with $(LIBTHREAD).
2467 * modules/pipe-filter-ii (Link): New section.
2468 * modules/pipe-filter-ii-tests (Makefile.am): Link test-pipe-filter-ii1,
2469 test-pipe-filter-ii2-main with $(LIBTHREAD).
2470 * modules/term-style-control (Link): New section.
2471 * modules/term-style-control-tests (Makefile.am): Link
2472 test-term-style-control-hello, test-term-style-control-yes with
2473 $(LIBTHREAD).
2474 * modules/wait-process (Link): New section.
2475 * modules/nonblocking-pipe-tests (Makefile.am): Link
2476 test-nonblocking-pipe-main with $(LIBTHREAD).
2477 * modules/nonblocking-socket-tests (Makefile.am): Link
2478 test-nonblocking-socket-main with $(LIBTHREAD).
2480 2020-11-16 Bruno Haible <bruno@clisp.org>
2482 Fix link errors on platforms with libunistring.
2483 * modules/c32isalnum (Link): New section.
2484 * modules/c32isalnum-tests (Makefile.am): Link test-c32isalnum with
2485 $(LIBUNISTRING).
2486 * modules/c32isalpha (Link): New section.
2487 * modules/c32isalpha-tests (Makefile.am): Link test-c32isalpha with
2488 $(LIBUNISTRING).
2489 * modules/c32isblank (Link): New section.
2490 * modules/c32isblank-tests (Makefile.am): Link test-c32isblank with
2491 $(LIBUNISTRING).
2492 * modules/c32iscntrl (Link): New section.
2493 * modules/c32iscntrl-tests (Makefile.am): Link test-c32iscntrl with
2494 $(LIBUNISTRING).
2495 * modules/c32isdigit (Link): New section.
2496 * modules/c32isdigit-tests (Makefile.am): Link test-c32isdigit with
2497 $(LIBUNISTRING).
2498 * modules/c32isgraph (Link): New section.
2499 * modules/c32isgraph-tests (Makefile.am): Link test-c32isgraph with
2500 $(LIBUNISTRING).
2501 * modules/c32islower (Link): New section.
2502 * modules/c32islower-tests (Makefile.am): Link test-c32islower with
2503 $(LIBUNISTRING).
2504 * modules/c32isprint (Link): New section.
2505 * modules/c32isprint-tests (Makefile.am): Link test-c32isprint with
2506 $(LIBUNISTRING).
2507 * modules/c32ispunct (Link): New section.
2508 * modules/c32ispunct-tests (Makefile.am): Link test-c32ispunct with
2509 $(LIBUNISTRING).
2510 * modules/c32isspace (Link): New section.
2511 * modules/c32isspace-tests (Makefile.am): Link test-c32isspace with
2512 $(LIBUNISTRING).
2513 * modules/c32isupper (Link): New section.
2514 * modules/c32isupper-tests (Makefile.am): Link test-c32isupper with
2515 $(LIBUNISTRING).
2516 * modules/c32isxdigit (Link): New section.
2517 * modules/c32isxdigit-tests (Makefile.am): Link test-c32isxdigit with
2518 $(LIBUNISTRING).
2519 * modules/unicodeio (Link): Mention $(LIBUNISTRING).
2520 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
2521 $(LIBUNISTRING).
2523 2020-11-16 Bruno Haible <bruno@clisp.org>
2525 Fix link errors on platforms with libintl (e.g. Solaris and AIX).
2526 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
2527 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
2528 * modules/getumask-tests (Makefile.am): Link test-getumask with
2529 $(LIBINTL).
2530 * modules/stack-tests (Makefile.am): Link test-stack with $(LIBINTL).
2531 * modules/supersede-tests (Makefile.am): Link test-supersede with
2532 $(LIBINTL).
2533 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
2534 $(LIBINTL).
2536 2020-11-16 Bruno Haible <bruno@clisp.org>
2538 getumask: Document link dependencies.
2539 * modules/getumask (Link): New section.
2541 2020-11-16 Bruno Haible <bruno@clisp.org>
2543 Update link dependencies in modules after 2020-09-09 change.
2544 * modules/tempname (Link): Add $(LIB_CLOCK_GETTIME).
2545 * modules/mkdtemp (Link): Likewise.
2546 * modules/mkostemp (Link): Likewise.
2547 * modules/mkostemps (Link): Likewise.
2548 * modules/mkstemp (Link): Likewise.
2549 * modules/mkstemps (Link): Likewise.
2550 * modules/supersede (Link): Likewise.
2551 * modules/tmpfile (Link): Likewise.
2552 * modules/tmpfile-safer (Link): Likewise.
2554 2020-11-15 Paul Eggert <eggert@cs.ucla.edu>
2556 getumask-tests: port to Solaris 10 etc.
2557 Problem reported by Tom Christensen in:
2558 https://lists.gnu.org/r/bug-gnulib/2020-11/msg00062.html
2559 * modules/getumask-tests (test_getumask_LDADD):
2560 Add $(LIB_CLOCK_GETTIME).
2562 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2564 bitset: use ffsl to accelerate iterations over set bits
2565 Suggested by Bruno Haible.
2566 * modules/bitset: Depend upon ffsl.
2567 * lib/bitset/base.h (bitset_ffs, BITSET_FOR_EACH_BIT): New.
2568 * lib/bitset/array.c (abitset_list): Use BITSET_FOR_EACH_BIT.
2570 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2572 bitset: more tests
2573 * tests/test-bitset.c (compare): Make it clear that the random values
2574 should not be modified.
2575 Check bitset_first, bitset_last and BITSET_FOR_EACH.
2577 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2579 bitset: fix the copy from lbitset to other types
2580 * lib/bitset/list.c (lbitset_copy): Rename as...
2581 (lbitset_copy_): this.
2582 (lbitset_copy): New.
2583 Dispatch to heterogeneous/homogeneous copy.
2585 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
2587 bitset: making debug traces more useful
2588 * lib/bitset.c (bitset_print): Print the bitset type in verbose mode.
2590 bitset: comment changes
2591 * lib/bitset.c: Move some documenting comments to...
2592 * lib/bitset.h: here.
2593 * lib/bitset/array.c: Fix some comments.
2595 2020-11-14 Paul Eggert <eggert@cs.ucla.edu>
2597 careadlinkat: warn better about GCC bug 93644
2598 * lib/careadlinkat.c (readlink_stk): When --enable-gcc-warnings is
2599 not in effect, use "#warning" to let builders know more clearly
2600 about GCC bug 93644, because the bug triggers even if no -W option
2601 is given to GCC.
2603 2020-11-13 Jim Meyering <meyering@fb.com>
2605 hard-locale-tests: avoid a -Wstrict-prototypes warning
2606 * tests/locale.c (main): Placate gcc's -Wstrict-prototypes by
2607 changing "main ()" to "main (void)". This was the only case that
2608 triggered a warning when building grep with --enable-gcc-warnings.
2610 2020-11-11 Paul Eggert <eggert@cs.ucla.edu>
2612 time_rz: simplify CVE-2017-7476 fix
2613 * lib/time_rz.c: Do not include limits.h; I think it was included
2614 under the mistaken impression that limits.h defines SIZE_MAX.
2615 (SIZE_MAX): Remove.
2616 (save_abbr): Put string length into a ptrdiff_t variable,
2617 so that the size comparison works naturally. This
2618 fixes CVE-2017-7476 in a cleaner way.
2620 parse-datetime: streamline overflow checking
2621 When parse-datetime.y’s overflow code was written, INT_ADD_WRAPV
2622 did not work for unsigned destinations, and since time_t might
2623 be unsigned that meant it did not work for time_t destinations.
2624 This limitation of INT_ADD_WRAPV has been fixed, so we can
2625 now streamline parse-datetime.y a bit.
2626 * lib/parse-datetime.y: Do not include limits.h, as LONG_MAX
2627 has not been used for a while.
2628 (yylex, parse_datetime2): Assume C99 declarations after statements.
2629 (yyles): Use INT_SUBTRACT_WRAPV instead of an explicit comparison
2630 to TYPE_MINIMUM.
2631 (parse_datetime2): No need for time_overflow now that
2632 INT_ADD_WRAPV works for unsigned results.
2634 parse-datetime-tests: port to Alpine Linux 3.12.1
2635 * tests/test-parse-datetime.c: Include errno.h for errno,
2636 and unistd.h for _SC_TZNAME_MAX and sysconf.
2637 (main): In the outlandishly-long time zone abbreviation test,
2638 do not exceed TZNAME_MAX as this has undefined behavior,
2639 and on Alpine Linux 3.12.1 it makes the test fail.
2641 2020-11-09 Pádraig Brady <P@draigBrady.com>
2643 mgetgroups: avoid warning with clang
2644 * lib/mgetgroups.c: Xcode-12.1 identifies as GCC 4.2.1,
2645 so disable -Wpointer-sign for all clang versions.
2647 2020-11-07 Bruno Haible <bruno@clisp.org>
2649 gnulib-tool: Fix link error with 'version-etc' (regression 2020-05-29).
2650 Reported by Simon Josefsson in
2651 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00032.html>.
2652 * gnulib-tool (func_emit_tests_Makefile_am): Add libtests.a to
2653 LDADD a third time, after the second occurrence of ../lib/libgnu.a.
2654 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
2656 2020-11-04 Paul Eggert <eggert@cs.ucla.edu>
2658 tests: pacify Sun C 5.9
2659 Without these changes, Sun C 5.9 (2009/11/22) issues complaints like
2660 “"test-nl_langinfo-mt.c", line 75: warning: statement not reached”.
2661 * tests/test-nl_langinfo-mt.c (thread1_func, thread2_func)
2662 (thread3_func, thread4_func, thread5_func, thread6_func, threadN_func):
2663 * tests/test-setlocale_null-mt-all.c (thread1_func, thread2_func):
2664 * tests/test-setlocale_null-mt-one.c (thread1_func, thread2_func):
2665 Remove unreachable ‘return NULL;’s.
2667 tests: port better to XLC 12.01
2668 * tests/test-argmatch.c (CHECK): Do not use -1 as a subscript,
2669 even in code that is not executed, as IBM XLC 12.01 complains "The
2670 subscript -1 is less than zero."
2671 * tests/test-stdint.c (verify_width): Pass an (unused) 3rd
2672 argument to _GL_VERIFY, as ISO C requires. Otherwise, IBM XLC
2673 12.01 complains "The invocation of macro _GL_VERIFY contains fewer
2674 arguments than are required by the macro definition."
2676 2020-11-03 Bruno Haible <bruno@clisp.org>
2678 aligned-malloc: Use fixes from the new modules.
2679 * modules/aligned-malloc (Depends-on): Add posix_memalign,
2680 aligned_alloc, memalign.
2681 (configure.ac): Use AC_CHECK_FUNCS_ONCE.
2683 2020-11-03 Bruno Haible <bruno@clisp.org>
2685 aligned_alloc: Add tests.
2686 * tests/test-aligned_alloc.c: New file.
2687 * modules/aligned_alloc-tests: New file.
2689 aligned_alloc: New module.
2690 * lib/stdlib.in.h (aligned_alloc): New declaration.
2691 * lib/aligned_alloc.c: New file.
2692 * m4/aligned_alloc.m4: New file.
2693 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether aligned_alloc is declared.
2694 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ALIGNED_ALLOC,
2695 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
2696 * modules/stdlib (Makefile.am): Substitute GNULIB_ALIGNED_ALLOC,
2697 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
2698 * modules/aligned_alloc: New file.
2699 * tests/test-stdlib-c++.cc (aligned_alloc): Check signature.
2700 * doc/posix-functions/aligned_alloc.texi: Mention the new module and the
2701 AIX bug.
2703 2020-11-03 Bruno Haible <bruno@clisp.org>
2705 posix_memalign: Add tests.
2706 * tests/test-posix_memalign.c: New file.
2707 * modules/posix_memalign-tests: New file.
2709 posix_memalign: New module.
2710 * lib/stdlib.in.h (posix_memalign): New declaration.
2711 * lib/posix_memalign.c: New file.
2712 * m4/posix_memalign.m4: New file.
2713 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether posix_memalign is declared.
2714 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_POSIX_MEMALIGN,
2715 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
2716 * modules/stdlib (Makefile.am): Substitute GNULIB_POSIX_MEMALIGN,
2717 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
2718 * modules/posix_memalign: New file.
2719 * tests/test-stdlib-c++.cc (posix_memalign): Check signature.
2720 * doc/posix-functions/posix_memalign.texi: Mention the new module and
2721 the OpenBSD bug.
2723 2020-11-03 Bruno Haible <bruno@clisp.org>
2725 memalign: Add tests.
2726 * tests/test-memalign.c: New file.
2727 * modules/memalign-tests: New file.
2729 memalign: New module.
2730 * modules/memalign: New file.
2731 * doc/glibc-functions/memalign.texi: Mention the new module.
2733 2020-11-03 Bruno Haible <bruno@clisp.org>
2735 verify tests: Fix crash with GCC (regression 2020-11-02).
2736 * tests/test-verify.c (main): Fix initializer of s.
2738 2020-11-03 Pádraig Brady <P@draigBrady.com>
2740 mountlist: recognize more file system types as remote
2742 * lib/mountlist.c (ME_REMOTE): Sync previously unconsidered
2743 "remote" file systems from stat.c in coreutils.
2745 2020-11-02 Bernhard Voelker <mail@bernhard-voelker.de>
2747 verify tests: Fix -Wuninitialized warning (regression 2020-10-30).
2748 * tests/test-verify.c (main): Initialize state variable.
2749 Reported by Bruno Haible for GCC 5.4.0.
2751 2020-11-02 Paul Eggert <eggert@cs.ucla.edu>
2753 dfa.h: support inclusion from C++
2754 * lib/dfa.h: Allow multiple inclusion, and inclusion from
2755 C++ code. The latter was suggested by Arnold Robbins.
2757 2020-11-01 Bruno Haible <bruno@clisp.org>
2759 ssfmalloc tests: Portability to Linux/PowerPC and Linux/SPARC.
2760 * tests/test-ssfmalloc.c: Include <limits.h>.
2761 (PAGESIZE_MAX): Set to 65536 on Linux/PowerPC.
2763 2020-11-01 Bruno Haible <bruno@clisp.org>
2765 verify tests: Fix compilation error with MSVC (regression 2020-10-30).
2766 * tests/test-verify.c (test_assume_noreturn): Fix declaration.
2768 2020-11-01 Jim Meyering <meyering@fb.com>
2770 dfa-tests: test for today's invalid-merge fix
2771 * tests/test-dfa-invalid-merge.sh: New file.
2772 * modules/dfa-tests (Files): Add it.
2773 (TESTS): Add it.
2775 2020-11-01 Norihiro Tanaka <noritnk@kcn.ne.jp>
2777 dfa: retain sequences of similar nodes in optimization
2778 DFA was merging similar nodes when it should not. For example,
2779 it would convert a+a+a to a+a. Now, a sequence of similar nodes
2780 is not merged. Problem reported by Gonzalo Padrino in
2781 https://bugs.gnu.org/44351
2782 * lib/dfa.c (merge_nfa_state): Skip the follow for repetition in
2783 optimization.
2785 2020-11-01 Jim Meyering <meyering@fb.com>
2787 test-dfa-match-aux.c: accept EREs, not BREs
2788 * tests/test-dfa-match-aux.c (main): Specify RE_SYNTAX_EGREP, not
2789 RE_SYNTAX_GREP, so tests can use ERE syntax rather than BRE.
2791 2020-10-30 Bernhard Voelker <mail@bernhard-voelker.de>
2793 verify tests: avoid -Wmissing-declarations warnings
2794 * tests/test-verify.c (test_assume_expressions): Add declaration.
2795 (test_assume_optimization): Likewise.
2796 (test_assume_noreturn): Likewise.
2797 (main): Move down after all other definitions. While at it, also
2798 call test_assume_expressions and test_assume_optimization as a
2799 runtime check.
2801 2020-10-26 Paul Eggert <eggert@cs.ucla.edu>
2803 sys_stat: update comments for S_IRWXUGO, S_IXUGO
2804 * lib/sys_stat.in.h (S_IXUGO, S_IRWXUGO): Update comments.
2805 Perhaps these macros should be removed, as they’re not in either
2806 POSIX or GNU. They could be moved to stat-macros.h, which would
2807 be cleaner in some sense.
2809 2020-10-25 Bruno Haible <bruno@clisp.org>
2811 ssfmalloc tests: Small tweaks.
2812 * tests/test-ssfmalloc.c: Add comments.
2813 (alloc_pages): Don't require PROT_EXEC bits.
2814 (block_sizes): Add more small sizes, for better coverage of
2815 ssfmalloc-bitmap.h.
2817 ssfmalloc tests: Portability to Minix.
2818 * modules/ssfmalloc-tests (Files): Add m4/mmap-anon.m4.
2819 (configure.ac): Invoke gl_FUNC_MMAP_ANON.
2820 * m4/mmap-anon.m4: Update comment.
2822 ssfmalloc: Portability to AIX.
2823 * modules/ssfmalloc (Include): Add ssfmalloc.h.
2824 (Link): New section.
2825 * modules/ssfmalloc-tests (Makefile.am): Link test-ssfmalloc with
2826 $(LIBTHREAD).
2828 ssfmalloc: Portability to Cygwin.
2829 * lib/ssfmalloc.h: Add parameter PAGESIZE_MAX.
2830 (pg_offset_t): Define depending on PAGESIZE_MAX.
2831 * tests/test-ssfmalloc.c: Undefine PAGESIZE.
2832 (PAGESIZE_MAX): New macro.
2834 ssfmalloc: Fix buffer overrun in bitmap search.
2835 * lib/ssfmalloc-bitmap.h (find_first_packet_set): Don't access the
2836 word *words_end.
2838 2020-10-24 Paul Eggert <eggert@cs.ucla.edu>
2840 doc: mention ‘restrict’ and C++
2841 * doc/gnulib-readme.texi (C99 features assumed): Document
2842 that ‘restrict’ should be avoided in C++ code.
2844 2020-10-20 Bernhard Voelker <mail@bernhard-voelker.de>
2846 selinux-at, selinux-h: port to SELinux 3.1
2847 The new release finally deprecated the typedef 'security_context_t',
2848 see <https://github.com/SELinuxProject/selinux/commit/7a124ca275>.
2849 Use the simpler 'char *' instead.
2850 * lib/getfilecon.c (getfilecon): Adjust type of context parameter.
2851 (lgetfilecon): Likewise.
2852 (fgetfilecon): Likewise.
2853 (map_to_failure): Likewise.
2854 (rpl_getfilecon): Likewise.
2855 (rpl_lgetfilecon): Likewise.
2856 (rpl_fgetfilecon): Likewise.
2857 * lib/se-selinux.in.h (security_context_t): Remove typedef.
2858 (getcon): Adjust type of context parameter.
2859 (freecon): Likewise.
2860 (getfscreatecon): Likewise.
2861 (setfscreatecon): Likewise.
2862 (matchpathcon): Likewise.
2863 (getfilecon): Likewise.
2864 (lgetfilecon): Likewise.
2865 (fgetfilecon): Likewise.
2866 (setfilecon): Likewise.
2867 (lsetfilecon): Likewise.
2868 (fsetfilecon): Likewise.
2869 (security_check_context): Likewise.
2870 (security_check_context_raw): Likewise.
2871 (setexeccon): Likewise.
2872 (security_compute_create): Likewise.
2873 * lib/selinux-at.c (getfileconat): Likewise.
2874 (lgetfileconat): Likewise.
2875 (setfileconat): Likewise.
2876 (lsetfileconat): Likewise.
2877 * lib/selinux-at.h: Likewise.
2879 2020-10-19 Bruno Haible <bruno@clisp.org>
2881 xalloc-die: Fix link error with Solaris cc (regression 2020-07-27).
2882 * lib/xalloc.h (xalloc_die): Don't declare if GNULIB_XALLOC_DIE is 0.
2883 (xmalloc, xzalloc, xcalloc, xrealloc, x2realloc, xmemdup, xstrdup,
2884 XMALLOC, XNMALLOC, XZALLOC, XCALLOC, xnmalloc, xnrealloc, x2nrealloc,
2885 xcharalloc): Don't declare/define if GNULIB_XALLOC is 0.
2886 * modules/xalloc (configure.ac): Define GNULIB_XALLOC.
2887 * modules/xalloc-die (configure.ac): Define GNULIB_XALLOC_DIE.
2889 2020-10-18 Bruno Haible <bruno@clisp.org>
2891 ssfmalloc: Add tests.
2892 * tests/test-ssfmalloc.c: New file.
2893 * modules/ssfmalloc-tests: New file.
2895 ssfmalloc: New module.
2896 * lib/ssfmalloc.h: New file.
2897 * lib/ssfmalloc-bitmap.h: New file.
2898 * modules/ssfmalloc: New file.
2900 2020-10-18 Bruno Haible <bruno@clisp.org>
2902 wchar: Fix configure test result on some versions of AIX.
2903 Reported by Clément Chigot <clement.chigot@atos.net> in
2904 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00115.html>.
2905 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Execute the test only on glibc
2906 systems.
2908 2020-10-18 Bruno Haible <bruno@clisp.org>
2910 time: Fix warning about asctime when asctime is not used.
2911 * lib/time.in.h (asctime_r, ctime, ctime_r): Fix _GL_WARN_ON_USE
2912 invocation.
2914 2020-10-18 Bruno Haible <bruno@clisp.org>
2916 *-list, *-oset, *-omap: Avoid a GCC warning (regression 2020-10-10).
2917 * lib/gl_anylinked_list2.h (gl_linked_iterator_free): Remove
2918 '_GL_ATTRIBUTE_CONST'.
2919 * lib/gl_anytree_list2.h (gl_tree_iterator_free): Likewise.
2920 * lib/gl_anytree_omap.h (gl_tree_iterator_free): Likewise.
2921 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
2922 * lib/gl_array_list.c (gl_array_iterator_free): Likewise.
2923 * lib/gl_array_omap.c (gl_array_iterator_free): Likewise.
2924 * lib/gl_array_oset.c (gl_array_iterator_free): Likewise.
2925 * lib/gl_carray_list.c (gl_carray_iterator_free): Likewise.
2927 2020-10-18 Bruno Haible <bruno@clisp.org>
2929 obstack: Fix a clang warning.
2930 * lib/obstack.c (print_and_abort): Mark as __attribute_noreturn__.
2932 2020-10-16 Bruno Haible <bruno@clisp.org>
2934 hash: Rename hash_delete to hash_remove.
2935 * lib/hash.h (hash_remove): Renamed from hash_delete.
2936 (hash_delete): New declaration.
2937 * lib/hash.c (hash_remove): Renamed from hash_delete.
2938 (hash_delete): New function.
2939 * tests/test-hash.c (main): Update.
2940 * lib/fts-cycle.c (leave_dir): Likewise.
2941 * NEWS: Mention the change.
2943 2020-10-16 Bruno Haible <bruno@clisp.org>
2945 hash, xhash: Make usable from C++.
2946 * lib/hash.h: Add extern "C".
2948 2020-10-16 Bruno Haible <bruno@clisp.org>
2950 hash, xhash: Move comments to the .h file.
2951 * lib/hash.c: Move comments meant for the user from here...
2952 * lib/xhash.c: ... and here...
2953 * lib/hash.h: ... to here.
2955 2020-10-13 Philipp Klaus Krause <pkk@spth.de> (tiny change)
2957 Don't declare an intention to modify the return value of strerror.
2958 * tests/test-perror2.c (main): Assign the return value of strerror to a
2959 'const char *' variable.
2961 2020-10-11 Bruno Haible <bruno@clisp.org>
2963 *printf: Avoid "expanded before it was required" warning.
2964 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99): Define through
2965 AC_DEFUN_ONCE.
2967 2020-10-11 Benji Wiebe <benjiwiebe14@gmail.com>
2969 getprogname: Add support for OpenServer 6 and UnixWare 7.
2970 * lib/getprogname.c: Include <fcntl.h>, <stdlib.h>, <string.h>.
2971 (getprogname): On OpenServer6 and UnixWare, read /proc/<pid>/cmdline.
2973 2020-10-11 Bruno Haible <bruno@clisp.org>
2975 tests: Avoid a name clash on UnixWare.
2976 Reported by Tim Rice <tim@multitalents.net> in
2977 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00025.html>.
2978 * tests/nap.h (nap): Define as gl_nap on OpenServer and UnixWare.
2980 2020-10-11 Bruno Haible <bruno@clisp.org>
2982 stdioext: Update comments regarding UnixWare.
2983 Reported by Tim Rice <tim@multitalents.net> in
2984 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
2985 * lib/fbufmode.c: Update comments.
2986 * lib/fflush.c: Likewise.
2987 * lib/fpending.c: Likewise.
2988 * lib/fpurge.c: Likewise.
2989 * lib/freadable.h: Likewise.
2990 * lib/freadable.c: Likewise.
2991 * lib/freadahead.c: Likewise.
2992 * lib/freading.h: Likewise.
2993 * lib/freading.c: Likewise.
2994 * lib/freadptr.c: Likewise.
2995 * lib/freadseek.c: Likewise.
2996 * lib/fseeko.c: Likewise.
2997 * lib/fseterr.c: Likewise.
2998 * lib/fwritable.h: Likewise.
2999 * lib/fwritable.c: Likewise.
3000 * lib/fwriting.h: Likewise.
3001 * lib/fwriting.c: Likewise.
3003 2020-10-11 Bruno Haible <bruno@clisp.org>
3005 stdioext: Treat OpenServer 6 and UnixWare 7 like OpenServer 5.
3006 Reported by Tim Rice <tim@multitalents.net> in
3007 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
3008 Uses the info from
3009 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00028.html>.
3010 * lib/stdio-impl.h: Test also __SCO_VERSION__ and __sysv5__.
3012 2020-10-11 Bruno Haible <bruno@clisp.org>
3014 stdioext: Avoid compilation errors on UnixWare 7.
3015 Reported by Tim Rice <tim@multitalents.net> in
3016 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00127.html>.
3017 * lib/fbufmode.c: Don't include <stdio_ext.h> if it does not exist.
3018 * lib/fpurge.c: Likewise.
3019 * lib/freadable.h: Likewise.
3020 * lib/freading.h: Likewise.
3021 * lib/fwritable.h: Likewise.
3022 * lib/fwriting.h: Likewise.
3023 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether <stdio_ext.h> exists.
3024 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
3025 * m4/freadable.m4 (gl_FUNC_FREADABLE): Likewise.
3026 * m4/freading.m4 (gl_FUNC_FREADING): Likewise.
3027 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Likewise.
3028 * m4/fwriting.m4 (gl_FUNC_FWRITING): Likewise.
3030 2020-10-11 Bruno Haible <bruno@clisp.org>
3032 stdioext: Update comments regarding Cygwin.
3033 * lib/fpending.c: Update comments.
3034 * lib/fpurge.c: Likewise.
3035 * lib/freadable.h: Likewise.
3036 * lib/freadable.c: Likewise.
3037 * lib/freading.h: Likewise.
3038 * lib/freading.c: Likewise.
3039 * lib/fwritable.h: Likewise.
3040 * lib/fwritable.c: Likewise.
3041 * lib/fwriting.h: Likewise.
3042 * lib/fwriting.c: Likewise.
3044 2020-10-11 KO Myung-Hun <komh78@gmail.com>
3046 Fix "warning: implicit declaration of function 'pthread_sigmask'".
3047 * lib/signal.in.h [__KLIBC__]: Include <pthread.h>.
3048 * lib/sys_select.in.h [__KLIBC__]: Do not include <signal.h>.
3050 2020-10-10 Bruno Haible <bruno@clisp.org>
3052 *-list, *-oset, *-omap: Avoid possible compiler warnings.
3053 Reported by Marc Nieper-Wißkirchen in
3054 <https://lists.gnu.org/r/bug-gnulib/2020-10/msg00025.html>.
3055 * lib/gl_anylinked_list2.h (gl_linked_iterator,
3056 gl_linked_iterator_from_to): Mark as 'pure'.
3057 (gl_linked_iterator_free): Mark as 'const'.
3058 * lib/gl_anytree_list2.h (gl_tree_size, gl_tree_node_value,
3059 gl_tree_search_from_to, gl_tree_indexof_from_to, gl_tree_iterator,
3060 gl_tree_iterator_from_to, gl_tree_sortedlist_search,
3061 gl_tree_sortedlist_search_from_to, gl_tree_sortedlist_indexof,
3062 gl_tree_sortedlist_indexof_from_to): Mark as 'pure'.
3063 (gl_tree_iterator_free): Mark as 'const'.
3064 * lib/gl_anytree_omap.h (gl_tree_size, gl_tree_iterator): Mark as
3065 'pure'.
3066 (gl_tree_iterator_free): Mark as 'const'.
3067 * lib/gl_anytree_oset.h (gl_tree_size, gl_tree_next_node,
3068 gl_tree_prev_node, gl_tree_iterator): Mark as 'pure'.
3069 (gl_tree_iterator_free): Mark as 'const'.
3070 * lib/gl_anytreehash_list1.h (node_position, compare_by_position,
3071 compare_position_threshold): Mark as 'pure'.
3072 * lib/gl_array_list.c (gl_array_size, gl_array_indexof_from_to,
3073 gl_array_search_from_to, gl_array_iterator, gl_array_iterator_from_to,
3074 gl_array_sortedlist_indexof_from_to, gl_array_sortedlist_indexof,
3075 gl_array_sortedlist_search_from_to, gl_array_sortedlist_search): Mark as
3076 'pure'.
3077 (gl_array_iterator_free): Mark as 'const'.
3078 * lib/gl_array_omap.c (gl_array_size, gl_array_indexof, gl_array_search,
3079 gl_array_search_atleast, gl_array_iterator): Mark as 'pure'.
3080 (gl_array_iterator_free): Mark as 'const'.
3081 * lib/gl_array_oset.c (gl_array_size, gl_array_indexof, gl_array_search,
3082 gl_array_indexof_atleast, gl_array_search_atleast, gl_array_iterator,
3083 gl_array_iterator_atleast): Mark as 'pure'.
3084 (gl_array_iterator_free): Mark as 'const'.
3085 * lib/gl_carray_list.c (gl_carray_size, gl_carray_node_value,
3086 gl_carray_next_node, gl_carray_previous_node, gl_carray_get_at,
3087 gl_carray_indexof_from_to, gl_carray_search_from_to, gl_carray_iterator,
3088 gl_carray_iterator_from_to, gl_carray_sortedlist_indexof_from_to,
3089 gl_carray_sortedlist_indexof, gl_carray_sortedlist_search_from_to,
3090 gl_carray_sortedlist_search): Mark as 'pure'.
3091 (gl_carray_iterator_free): Mark as 'const'.
3093 2020-10-10 Bruno Haible <bruno@clisp.org>
3095 rbtree-list: Avoid possible compiler warnings.
3096 This mirrors the change of avltree-list on 2014-09-16.
3097 * lib/gl_rbtree_list.c (gl_rbtree_list_check_invariants): Add extern
3098 declaration. Add cast to void for ignored value of check_invariants.
3100 2020-10-10 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
3102 stack: New module.
3103 * MODULES.html.sh: Add entry for the stack module.
3104 * modules/stack: New file.
3105 * modules/stack-tests: New file.
3106 * lib/stack.h: New file.
3107 * tests/test-stack.c: New file.
3109 2020-10-10 Paul Eggert <eggert@cs.ucla.edu>
3111 attribute: improve const, pure doc
3112 Problem reported by Marc Nieper-Wißkirchen in:
3113 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00035.html
3114 * lib/attribute.h (ATTRIBUTE_CONST, ATTRIBUTE_PURE): Improv doc. See:
3115 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51971#c1
3117 2020-10-05 Paul Eggert <eggert@cs.ucla.edu>
3119 thread: pacify GCC on Solaris 10
3120 Problem reported by Kiyoshi KANAZAWA for grep (Bug#43666#29).
3121 * lib/glthread/thread.h (gl_thread_self): Use ‘(pthread_t) 0’
3122 instead of ‘(pthread_t) NULL’, to pacify GCC on Solaris 10
3123 where pthread_t is unsigned int.
3125 2020-10-04 Paul Eggert <eggert@cs.ucla.edu>
3127 c-stack: avoid AS_IF
3128 Problem reported by Bruno Haible in:
3129 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00018.html
3130 * m4/c-stack.m4 (gl_PREREQ_C_STACK): No need for AS_IF.
3132 c-stack: pacify GCC 9.3.1 when using libsigsegv
3133 * lib/c-stack.c [USE_LIBSIGSEGV]: Disable --suggest-attribute=pure.
3135 2020-10-04 Bruno Haible <bruno@clisp.org>
3137 localename: Fix a couple of "unused parameter" warnings.
3138 Reported by Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de> in
3139 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00014.html>.
3140 * lib/localename.c (gl_locale_name_thread_unsafe, gl_locale_name_thread,
3141 gl_locale_name_posix, gl_locale_name_environ): Add _GL_UNUSED in
3142 parameter list.
3144 2020-10-04 Bruno Haible <bruno@clisp.org>
3146 vasnprintf: Don't use %n on modern, ISO C 99 compliant platforms.
3147 Suggested by Jeremie Courreges-Anglas <jca@wxcvbn.org> in
3148 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00010.html>.
3149 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Define
3150 HAVE_SNPRINTF_TRUNCATION_C99.
3151 * lib/vasnprintf.c (VASNPRINTF): Don't use %n if
3152 HAVE_SNPRINTF_RETVAL_C99 && HAVE_SNPRINTF_TRUNCATION_C99.
3154 2020-10-03 Paul Eggert <eggert@cs.ucla.edu>
3156 c-stack: streamline Solaris configuration
3157 * lib/c-stack.c: Omit mention of HAVE_SIGALTSTACK, since
3158 the code is used only if a test for sigaltstack worked
3159 in some other way.
3160 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Do not require gl_LIBSIGSEGV;
3161 instead, execute gl_LIBSIGSEGV only if needed (because the XSI
3162 heuristic does not work).
3163 * modules/c-stack (Files): Add m4/libsigsegv.m4, since
3164 we no longer require the libsigsegv module.
3165 (Depends-on): Depend on havelib, not libsigsegv.
3167 c-stack: stop using SIGSTKSZ
3168 It’s been proposed to stop making SIGSTKSZ an integer constant:
3169 https://sourceware.org/pipermail/libc-alpha/2020-September/118028.html
3170 Also, using SIGSTKSZ in #if did not conform to current POSIX.
3171 Also, avoiding SIGSTKSZ makes the code simpler and easier to grok.
3172 * lib/c-stack.c (SIGSTKSZ): Remove.
3173 (alternate_signal_stack): Now a 64 KiB array, for simplicity.
3174 All uses changed.
3176 c-stack: fix libsigsegv typo
3177 Problem reported by Bruno Haible in:
3178 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00175.html
3179 * lib/c-stack.c (USE_LIBSIGSEGV): Fix typo that caused libsigsegv
3180 to be used only on Solaris (exactly where it is not needed!).
3182 2020-10-03 Thien-Thi Nguyen <ttn@gnuvola.org>
3184 MODULES.html.sh: Fix typo.
3185 * MODULES.html.sh (Numeric conversion functions <stdlib.h>): Fix typo.
3187 2020-09-28 Paul Eggert <eggert@cs.ucla.edu>
3189 version-etc: pacify Oracle Studio 12.6
3190 Without this patch, it complains: "version-etc.h", line 64:
3191 warning: token-less macro argument (E_TOKENLESS_MACRO)" when in
3192 pedantic mode.
3193 * lib/version-etc.h (version_etc): Port to C89 macro rules.
3195 2020-09-27 Bruno Haible <bruno@clisp.org>
3197 Avoid "warning: The macro `AC_DECL_SYS_SIGLIST' is obsolete".
3198 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3199 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3200 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check for sys_siglist
3201 ourselves; don't use AC_DECL_SYS_SIGLIST.
3203 2020-09-27 Bruno Haible <bruno@clisp.org>
3205 Avoid "warning: The macro `_AC_COMPUTE_INT' is obsolete".
3206 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3207 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3208 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Use AC_COMPUTE_INT
3209 instead of _AC_COMPUTE_INT.
3211 2020-09-27 Bruno Haible <bruno@clisp.org>
3213 Avoid "warning: The macro `AC_HEADER_STDC' is obsolete".
3214 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3215 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3216 Based on a patch by Paul Eggert.
3217 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Don't require AC_HEADER_STDC. Don't
3218 test STDC_HEADERS. Assume <stdlib.h> exists.
3219 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
3221 2020-09-27 Bruno Haible <bruno@clisp.org>
3223 Enable testing of prereleases of Autoconf 2.70.
3224 Suggested by Paul Eggert in
3225 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00160.html>.
3226 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Test for Autoconf >= 2.69c, not
3227 >= 2.70.
3228 * m4/largefile.m4 (AC_SYS_LARGEFILE): Likewise.
3229 * m4/pid_t.m4 (AC_TYPE_PID_T): Likewise.
3230 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Likewise.
3232 2020-09-27 Bruno Haible <bruno@clisp.org>
3234 Avoid "warning: The macro `AC_PROG_CC_STDC' is obsolete".
3235 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3236 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3237 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use AC_PROG_CC_C99 or
3238 AC_PROG_CC, depending on the Autoconf version.
3240 2020-09-27 Gavin Smith <gavinsmith0123@gmail.com>
3242 Avoid "warning: The macro `AC_HELP_STRING' is obsolete".
3243 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Use AS_HELP_STRING instead
3244 of AC_HELP_STRING.
3245 * m4/libgcrypt.m4 (AM_PATH_LIBGCRYPT): Likewise.
3247 2020-09-27 Bruno Haible <bruno@clisp.org>
3249 Avoid "warning: $as_echo_n is obsolete" from autoconf 2.69c.
3250 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3251 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3252 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): Use gl_SILENT.
3254 2020-09-27 Bruno Haible <bruno@clisp.org>
3256 extensions: Simplify last commit.
3257 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't require
3258 AC_GNU_SOURCE ever.
3260 2020-09-26 Paul Eggert <eggert@cs.ucla.edu>
3262 extensions: require AC_GNU_SOURCE only for <=2.63
3263 Problem reported by Gavin Smith in:
3264 https://lists.gnu.org/r/autoconf/2020-09/msg00012.html
3265 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS):
3266 Require AC_GNU_SOURCE only for Autoconf 2.63 and earlier, since it
3267 shouldn’t be needed after that, and Autoconf 2.70 complains about
3268 it being obsolete.
3270 2020-09-26 Bruno Haible <bruno@clisp.org>
3272 regex-tests: Make test more robust.
3273 * tests/test-regex.c (main): Make sure to revert the locale to "C" after
3274 the test in "tr_TR.UTF-8" locale. Exit if we can't revert it.
3276 2020-09-25 Paul Eggert <eggert@cs.ucla.edu>
3278 regex-tests: fix possible Turkish false-alarm
3279 * modules/regex-tests (Depends-on): Add wctype-h.
3280 * tests/test-regex.c: Include wctype.h.
3281 (main): Check that ‘i’ uppercases to ‘İ’ in Turkish,
3282 as the Turkish regex test assumes this.
3284 regex-tests: fix test and add debug output
3285 Perhaps this will fix the recent grep test failure reported at:
3286 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/199
3287 At least, the debug output should help narrow down the failure.
3288 * tests/test-regex.c: Include stdarg.h, stdio.h.
3289 (exit_status): New var.
3290 (report_error): New function.
3291 (main): Use it to report failures to stdout instead of merely
3292 exiting with some nonzero status. The status info alone isn’t
3293 enough to do remote debugging. In the new tr_TR.UTF-8 test, clear
3294 regex before calling re_compile_pattern, fixing a portability bug.
3296 regex: no longer match glibc
3297 * config/srclist.txt: Comment out regex_internal.c for now.
3299 2020-09-23 Paul Eggert <eggert@cs.ucla.edu>
3301 regex: fix ignore-case Turkish bug
3302 * lib/regex_internal.c (build_wcs_upper_buffer):
3303 Do not assume that converting single-byte character to upper
3304 yields a single-byte character. This is not true for Turkish,
3305 where towupper (L'i') yields L'İ', which is not single-byte.
3306 * tests/test-regex.c (main): Test for this bug.
3308 regex: port to weird isascii platforms
3309 * lib/regex_internal.h (isascii) [!_LIBC]: Supply glibc version.
3311 2020-09-20 Norihiro Tanaka <noritnk@kcn.ne.jp>
3313 dfa: make dfasupported a global function
3314 * lib/dfa.c (dfasupported): Rename, and make it global.
3315 Update caller.
3316 * lib/dfa.h (dfasupported): Add prototype.
3318 2020-09-20 Bruno Haible <bruno@clisp.org>
3320 canonicalize: Add support for UNC file names on native Windows.
3321 Reported and initial patch by Vaclav Slavik <vaclav@slavik.io> in
3322 <https://savannah.gnu.org/bugs/?59079>.
3323 * lib/canonicalize.c (canonicalize_filename_mode): For UNC file names,
3324 extend the prefix to include the server.
3326 2020-09-20 Bruno Haible <bruno@clisp.org>
3328 supersede: Fix test failures on native Windows.
3329 * lib/supersede.c (open_supersede): Handle non-regular files on native
3330 Windows like on Solaris.
3331 * tests/test-supersede-open.h (test_open_supersede): Use O_BINARY flag.
3333 2020-09-20 Paul Eggert <eggert@cs.ucla.edu>
3335 test-stdalign: test Oracle Studio better
3336 * doc/posix-headers/stdalign.texi (stdalign.h):
3337 * tests/test-stdalign.c (main):
3338 Sun Studio Bug #2125432 seems to be fixed.
3340 c-stack: output diagnostic in single 'write'
3341 * lib/c-stack.c (die): In the typical case, use just one 'write'
3342 syscall to output the diagnostic, as this lessens interleaving.
3343 (die, c_stack_action): Assume C99.
3344 * modules/c-stack (Depends-on): Add c99, mempcpy.
3346 c-stack: improve checking if !libsigsegv
3347 If SIGINFO_WORKS, do not treat a null pointer dereference as if it
3348 were a stack overflow. Use uintptr_t and INT_ADD_WRAPV to avoid
3349 unlikely pointer overflow. Also, fix some obsolete code and typos.
3350 I found these problems while looking into this bug report:
3351 https://lists.gnu.org/r/grep-devel/2020-09/msg00053.html
3352 * lib/c-stack.c: Include c-stack.h first, to test interface.
3353 Include inttypes.h for UINTPTR_MAX, stdbool.h, stddef.h for
3354 max_align_t, intprops.h for INT_ADD_WRAPV.
3355 (USE_LIBSIGSEGV): New macro; use it to simplify later code.
3356 (SIGSTKSZ): Simplify setup. Work around libsigsegv bug only
3357 for libsigsegv 2.8 and earlier since the bug should be fixed
3358 after that.
3359 (alternate_signal_stack): Use max_align_t instead of doing it by hand.
3360 (segv_handler, overflow_handler, segv_handler) [DEBUG]:
3361 Assume sprintf returns byte count; this assumption is safe now.
3362 (page_size): New static volatile variable, since sysconf isn’t
3363 documented to be async-signal-safe on Solaris. This variable is
3364 present and used if (!USE_LIBSIGSEGV && HAVE_SIGALTSTACK &&
3365 HAVE_DECL_SIGALTSTACK && HAVE_STACK_OVERFLOW_HANDLING &&
3366 SIGINFO_WORKS).
3367 (segv_handler): Use it if present. Never report null pointer
3368 dereference as a stack overflow. Check for (unlikely) unsigned
3369 and/or pointer overflow.
3370 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
3371 Rename cache variables to gl_cv_sys_stack_overflow_works
3372 and gl_cv_sys_xsi_stack_overflow_heuristic.
3373 All uses changed.
3374 (gl_PREREQ_C_STACK): Do not require AC_FUNC_ALLOCA, since
3375 c-stack no longer uses STACK_DIRECTION.
3376 Do not check for unistd.h, since we depend on unistd.
3377 Fix shell typo ‘$"ac_cv_sys_xsi_stack_overflow_heuristic"’.
3378 * modules/c-stack (Depends-on): Sort. Add intprops, inttypes,
3379 stdbool, stddef.
3381 2020-09-20 Bruno Haible <bruno@clisp.org>
3383 Revert now-unnecessary override of config.guess on Alpine Linux 3.10.
3384 * m4/musl.m4: Revert 2020-09-19 patch.
3385 * m4/setlocale_null.m4: Likewise.
3386 * modules/setlocale-null: Likewise.
3388 2020-09-19 Ben Pfaff <blp@cs.stanford.edu>
3389 Bruno Haible <bruno@clisp.org>
3391 relocatable-prog: Fix for multiple relocatable library directories.
3392 * build-aux/reloc-ldflags: Fix handling of multiple relocatable library
3393 directories. Each one needs its own -Wl,-rpath,$dir option, instead of
3394 being attached to a single one.
3396 2020-09-19 Jim Meyering <meyering@fb.com>
3398 test-verify.c: avoid -Wshadow warnings
3399 * tests/test-verify.c (gx): Rename global from "x". Adjust use.
3400 (enum): Capitalize member names. Adjust uses.
3402 2020-09-19 Bruno Haible <bruno@clisp.org>
3404 havelib: Avoid linking with libc.a on GNU systems.
3405 Reported by Bruce Dubbs <bruce.dubbs@gmail.com> in
3406 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00052.html>.
3407 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When processing the
3408 dependency_libs value of a .la file, ignore '-lc' options on GNU
3409 systems.
3411 2020-09-19 Bruno Haible <bruno@clisp.org>
3413 Fix recognition of musl libc on Alpine Linux 3.10.
3414 Reported by Jeffrey Walton <noloader@gmail.com> in
3415 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00020.html>.
3416 * m4/musl.m4 (gl_MUSL_CANONICAL_HOST): New macro.
3417 (gl_MUSL_LIBC): Require it.
3418 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Likewise.
3419 * modules/setlocale-null (Files): Add m4/musl.m4.
3421 2020-09-19 Bruno Haible <bruno@clisp.org>
3423 nl_langinfo: Make multithread-safe on Solaris 10 and Solaris 11.3.
3424 Reported for Solaris 10 by Dagobert Michelsen via Paul Eggert in
3425 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00023.html>
3426 and for Solaris 11.3 by Jeffrey Walton <noloader@gmail.com> in
3427 <https://lists.gnu.org/archive/html/bug-grep/2020-06/msg00013.html>.
3428 * lib/nl_langinfo-lock.c: New file, based on lib/setlocale_null-lock.c.
3429 * lib/nl_langinfo.c: Include <stdlib.h> and <windows.h> or <pthread.h>
3430 or <threads.h>.
3431 (ITEMS, MAX_RESULT_LEN): New macros.
3432 (nl_langinfo_unlocked): New function.
3433 (gl_get_nl_langinfo_lock): New declaration.
3434 (nl_langinfo_with_lock): New function, based on lib/setlocale_null.c.
3435 (rpl_nl_langinfo): Use nl_langinfo_with_lock instead of nl_langinfo.
3436 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require gl_PTHREADLIB. Define
3437 HAVE_THREADS_H. Set NL_LANGINFO_MTSAFE. If setting it to 0, also set
3438 REPLACE_NL_LANGINFO.
3439 (gl_PREREQ_NL_LANGINFO_LOCK): New macro.
3440 * modules/nl_langinfo (Files): Add lib/nl_langinfo-lock.c,
3441 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
3442 (configure.ac): Compile nl_langinfo-lock.c when NL_LANGINFO_MTSAFE is 0.
3443 * doc/posix-functions/nl_langinfo.texi: Mention the Solaris bug.
3445 2020-09-18 Bruno Haible <bruno@clisp.org>
3447 fsusage, getaddrinfo: Produce more regular configure output.
3448 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove AC_MSG_CHECKING without
3449 corresponding AC_MSG_RESULT.
3450 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
3452 2020-09-18 Bruno Haible <bruno@clisp.org>
3454 Add back gl_SILENT.
3455 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): New macros.
3457 2020-09-18 Paul Eggert <eggert@cs.ucla.edu>
3459 c-stack-tests: fix -fsanitize=undefined false alarm
3460 * tests/test-c-stack2.sh: Skip the test-harness self-test
3461 if ‘gcc -fsanitize=undefined’ is in use.
3463 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
3465 signalblocking: simplify and remove gl_SILENT
3466 gl_SILENT was problematic because if a trap was sprung, stderr
3467 generated during the trap was lost. Avoid the problem by
3468 removing the need for gl_SILENT.
3469 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): Remove.
3470 * m4/signalblocking.m4 (gl_SIGNALBLOCKING):
3471 Simplify, avoiding the need for gl_SILENT while preserving the
3472 ability of the user to override the value of the cache variable,
3473 now ac_cv_func_sigprocmask.
3475 2020-09-17 Bruno Haible <bruno@clisp.org>
3477 sigprocmask: Fix configuration failure on Solaris 10 (regr. 2020-07-25).
3478 * m4/gnulib-common.m4 (GL_TMP_FD): New macro.
3479 (gl_SILENT): Use 'exec', not a compound statement, to redirect
3480 AS_MESSAGE_FD.
3482 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
3484 intprops, xalloc: avoid __builtin_mul_overflow_p with Clang
3485 Problem reported by Nelson H. F. Beebe for clang 9.0.1 in:
3486 https://lists.gnu.org/r/grep-devel/2020-09/msg00028.html
3487 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P) [__clang__]:
3488 Define to 0.
3489 * lib/xalloc-oversized.h (xalloc_oversized) [__clang__]:
3490 Do not use __builtin_mul_overflow_p.
3492 libc-config: port __THROW to Ubuntu 4
3493 * lib/cdefs.h (__THROW): Do not use __attribute__ ((__nothrow__))
3494 for GCC 3.3. Problem reported by Jeffrey Walton in:
3495 https://lists.gnu.org/r/bug-gnulib/2019-07/msg00058.html
3496 The GCC 3.3.4 documentation says the attribute should work, but
3497 apparently it does not work on Ubuntu 4’s GCC 3.3. There seems
3498 little point or desire to research this circa-2004 platform further,
3499 so just avoid the attribute there.
3501 2020-09-17 Jim Meyering <meyering@fb.com>
3503 test-dfa-match.sh: port timeout work-around to newer Busybox
3504 * tests/test-dfa-match.sh: Update timeout -t portability test to
3505 accommodate Busybox 1.30.0 and newer.
3507 2020-09-16 Paul Eggert <eggert@cs.ucla.edu>
3509 fnmatch: adjust to match glibc fix
3510 This fixes handling of collating symbols in fnmatch (glibc bug 26620).
3511 This does not affect Gnulib; it merely keeps Gnulib and glibc
3512 closer together, to help with any eventual merge, by incorporating
3513 a recent glibc patch. The patch and the following commentary is
3514 by Andreas Schwab.
3515 * lib/fnmatch_loop.c (FCT) [WIDE_CHAR_VERSION]: The variable idx
3516 contains the index into the extra array, whereas wextra points
3517 into the extra array at this index, containing the length of the
3518 following collating sequence in the wide character representation.
3520 2020-09-16 Bruno Haible <bruno@clisp.org>
3522 stat, fstat: Fix compilation error with old mingw headers.
3523 Reported by Eli Zaretskii <eliz@gnu.org> in
3524 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
3525 * lib/stat-w32.c (VOLUME_NAME_NONE): Define if the Windows headers don't
3526 define it.
3528 2020-09-16 Bruno Haible <bruno@clisp.org>
3530 stat, fstat: Fix when compiling for versions older than Windows Vista.
3531 Reported by Eli Zaretskii <eliz@gnu.org> in
3532 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
3533 * lib/stat-w32.c: Include <sdkddkver.h>. Test the value of _WIN32_WINNT
3534 that was originally set before we redefined it.
3535 * m4/stat.m4 (gl_PREREQ_STAT_W32): New macro.
3536 (gl_PREREQ_STAT): Require it.
3537 * m4/fstat.m4 (gl_PREREQ_FSTAT): Likewise.
3539 2020-09-15 Paul Eggert <eggert@cs.ucla.edu>
3541 dfa: remove dfa-heap-overrun workaround
3542 * lib/dfa.c (reorder_tokens): Go back to a single pass that
3543 both sets map[*] and does other things. This reverts
3544 2020-09-14T01:20:01Z!eggert@cs.ucla.edu, which is no longer
3545 neeeded now that 2020-09-14T13:21:05Z!noritnk@kcn.ne.jp
3546 fixed the underlying problem.
3548 2020-09-13 Paul Eggert <eggert@cs.ucla.edu>
3550 dfa: avoid use of uninitialized constraint
3551 * lib/dfa.c (merge_nfa_state): Do not initialize the constraint
3552 to zero here.
3553 (dfaoptimize): Do it here instead, via xcalloc. This prevents the
3554 use of an uninitialized constraint by later code when ! (flags[i]
3555 & OPT_QUEUED) means merge_nfa_state was not called to initialize
3556 the constraint. Problem found by running 'valgrind src/grep -E
3557 '(^| )*(a|b)*(c|d)*( |$)' < /dev/null' on Ubuntu 18.04.5 x86-64.
3559 dfa: assume C99 in reorder_tokens
3560 * lib/dfa.c (reorder_tokens): Assume C99 and simplify.
3562 dfa: fix dfa-heap-overrun failure
3563 * lib/dfa.c (reorder_tokens): When setting
3564 map[d->follows[i].elems[j].index], instead of incorrectly assuming
3565 that (i < d->follows[i].elems[j].index), use two loops, one to set
3566 the map array and the other to use it. The incorrect assumption
3567 caused some elements to be missed, and this in turn caused grep's
3568 dfa-heap-overrun test to fail on Solaris 10 sparc when compiled
3569 with GCC. I found this bug while investigating
3570 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/183
3571 and I think the bug also occurs on GNU/Linux but with more-subtle
3572 symptoms. The bug predates the recent dfa.c changes; perhaps the
3573 recent changes make the bug more likely.
3575 2020-09-13 Bruno Haible <bruno@clisp.org>
3577 parse-datetime: Make the build rule work with parallel 'make'.
3578 Reported by Daiki Ueno <ueno@gnu.org> in
3579 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00036.html>.
3580 * modules/parse-datetime (Makefile.am): Use a phony target and the
3581 general idiom for rules that produce multiple files.
3583 2020-09-13 Ben Pfaff <blp@cs.stanford.edu>
3585 getpass: Check for nonnull prompt argument while avoiding warnings.
3586 * lib/getpass.c (_GL_ARG_NONNULL): Define to empty.
3587 (getpass) [!_WIN32]: Print prompt only if nonnull.
3589 2020-09-12 Paul Eggert <eggert@cs.ucla.edu>
3591 dfa: epsilon-closure tweaks (Bug#40634)
3592 Rename BACKWORD to BACKWARD consistently.
3593 * lib/dfa.c (struct dfa): Reorder members to reduce fragmentation.
3594 (addtok_mb): Redo slightly to make it act more like a state machine.
3595 Check depth only when it increases.
3596 (epsclosure): Let the switch test the tokens.
3597 (dfaanalyze): Cache tindex. Simplify position loops.
3598 Prefer xcalloc to xnmalloc + explicit zeroing. Free BACKWARD
3599 only if it is not null, since we're testing that anyway.
3600 (dfaanalyze, build_state): Use merge2 instead of doing it by hand.
3602 2020-09-12 Norihiro Tanaka <noritnk@kcn.ne.jp>
3604 dfa: use backward set in removal of epsilon closure
3605 When removing in epsilon closure, the code searched all nodes
3606 sequentially, and this was slow for some cases. Build a backward
3607 set before search, and only check previous position with the set.
3608 Problem reported in <https://bugs.gnu.org/40634>.
3609 * lib/dfa.c (struct dfa): New member 'epsilon'.
3610 (addtok_mb): Check whether a pattern has epsilon node or not.
3611 (epsclosure): New arg BACKWORD; caller changed. When removing
3612 epsilon node and reconnecting, check only previous positions.
3613 Treat BEG as if it were character.
3614 (dfaanalyze): Build backward set.
3616 2020-09-10 Paul Eggert <eggert@cs.ucla.edu>
3618 canonicalize: fix pointer indexing bugs
3619 Problem reported by Florian Weimer in:
3620 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00025.html
3621 * lib/canonicalize-lgpl.c (__realpath):
3622 * lib/canonicalize.c (canonicalize_filename_mode):
3623 Do not generate a pointer past the end of the array.
3624 * lib/canonicalize.c (canonicalize_filename_mode):
3625 Do not use a pointer after passing it to realloc.
3627 2020-09-09 Paul Eggert <eggert@cs.ucla.edu>
3629 tempname: help merge with glibc
3630 Inspired by draft patches by Adhemerval Zanella in:
3631 https://sourceware.org/pipermail/libc-alpha/2020-September/117501.html
3632 https://sourceware.org/pipermail/libc-alpha/2020-September/117502.html
3633 * lib/tempname.c: Include stdalign.h, time.h.
3634 If _LIBC, do not include random-bits.h.
3635 (__getrandom, __clock_gettime64, __timespec64) [!_LIBC]: New macros.
3636 (RANDOM_BITS): Remove, replacing with ...
3637 (random_bits): ... this new static function. All uses changed.
3638 Add entropy each time if getrandom is not supported.
3639 (RANDOM_VALUE, BASE_62_DIGITS, BASE_62_POWER):
3640 Assume 64-bit support a la C99.
3641 (try_tempname_len): Take advantage of ASLR when initializing
3642 random value.
3643 * modules/tempname (Depends-on): Add clock-time, stdalign, time.
3645 getcwd: merge recent glibc changes
3646 * lib/getcwd.c (GETCWD_RETURN_TYPE) [!_LIBC]: New macro.
3647 (__getcwd, getcwd) [_LIBC && !GETCWD_RETURN_TYPE]: Add aliases.
3649 2020-09-06 Bruno Haible <bruno@clisp.org>
3651 attribute: Clarify which file to include.
3652 * modules/attribute (Include): Add "attribute.h".
3654 2020-09-06 Bruno Haible <bruno@clisp.org>
3656 pipe-filter-ii, pipe-filter-gi: Fix warnings on native Windows.
3657 * lib/pipe-filter-ii.c: Include <process.h>.
3658 * lib/pipe-filter-gi.c: Likewise.
3660 2020-09-05 Paul Eggert <eggert@cs.ucla.edu>
3662 verify: avoid __builtin_assume
3663 Our latest attempt to use Clang’s __builtin_assume caused a crash
3664 in GNU Emacs that we spent quite some time tracking down as being
3665 caused by the switch to __builtin_assume. It’s not known whether
3666 the crash is due is a Clang bug or a portability bug in GNU Emacs.
3667 For now, play it safe and avoid __builtin_assume.
3668 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): Remove.
3669 (assume): Simplify by not trying to use Clang’s __builtin_assume.
3671 2020-09-05 Bruno Haible <bruno@clisp.org>
3673 Fix several "warning: no previous prototype for function".
3674 * modules/unicase/locale-language (Makefile.am): Add a 'static' keyword
3675 in front of the declaration of the lookup function in
3676 unicase/locale-languages.h.
3677 * modules/unictype/bidiclass-byname (Makefile.am): Likewise in
3678 unictype/bidi_byname.h.
3679 * modules/unictype/category-byname (Makefile.am): Likewise in
3680 unictype/categ_byname.h.
3681 * modules/unictype/combining-class-byname (Makefile.am): Likewise in
3682 unictype/combiningclass_byname.h.
3683 * modules/unictype/joininggroup-byname (Makefile.am): Likewise in
3684 unictype/joininggroup_byname.h.
3685 * modules/unictype/joiningtype-byname (Makefile.am): Likewise in
3686 unictype/joiningtype_byname.h.
3687 * modules/unictype/property-byname (Makefile.am): Likewise in
3688 unictype/pr_byname.h.
3689 * modules/unictype/scripts (Makefile.am): Likewise in
3690 unictype/scripts_byname.h.
3691 * modules/uninorm/composition (Makefile.am): Likewise in
3692 uninorm/composition-table.h.
3694 2020-09-05 Bruno Haible <bruno@clisp.org>
3696 select: Fix "warning: no previous prototype for function".
3697 * lib/select.c: Include <sys/select.h>.
3699 2020-09-05 Bruno Haible <bruno@clisp.org>
3701 Use module 'c99' when needed for variadic macros with '...' syntax.
3702 * modules/crypto/sm3 (Depends-on): Add c99.
3704 2020-09-05 Bruno Haible <bruno@clisp.org>
3706 Use module 'c99' when needed for subobject initializer syntax.
3707 * modules/tempname (Depends-on): Add c99.
3708 * modules/nstrftime-tests (Depends-on): Likewise.
3710 2020-09-05 Bruno Haible <bruno@clisp.org>
3712 Use module 'c99' when needed for declaration-after-statement syntax.
3713 * modules/backup-rename (Depends-on): Add c99.
3714 * modules/backupfile (Depends-on): Likewise.
3715 * modules/bitset-tests (Depends-on): Likewise.
3716 * modules/bitsetv (Depends-on): Likewise.
3717 * modules/c-strtod (Depends-on): Likewise.
3718 * modules/c-strtold (Depends-on): Likewise.
3719 * modules/clean-temp (Depends-on): Likewise.
3720 * modules/copy-file (Depends-on): Likewise.
3721 * modules/crypto/hmac-md5-tests (Depends-on): Likewise.
3722 * modules/crypto/hmac-sha1-tests (Depends-on): Likewise.
3723 * modules/crypto/hmac-sha256-tests (Depends-on): Likewise.
3724 * modules/crypto/hmac-sha512-tests (Depends-on): Likewise.
3725 * modules/crypto/md5-buffer (Depends-on): Likewise.
3726 * modules/crypto/md5-tests (Depends-on): Likewise.
3727 * modules/crypto/sha1-buffer (Depends-on): Likewise.
3728 * modules/crypto/sha1-tests (Depends-on): Likewise.
3729 * modules/crypto/sha256-buffer (Depends-on): Likewise.
3730 * modules/crypto/sha256-tests (Depends-on): Likewise.
3731 * modules/crypto/sha512-buffer (Depends-on): Likewise.
3732 * modules/crypto/sha512-tests (Depends-on): Likewise.
3733 * modules/diffseq (Depends-on): Likewise.
3734 * modules/fatal-signal (Depends-on): Likewise.
3735 * modules/fchmodat (Depends-on): Likewise.
3736 * modules/fstrcmp (Depends-on): Likewise.
3737 * modules/fsusage (Depends-on): Likewise.
3738 * modules/fts (Depends-on): Likewise.
3739 * modules/fts-tests (Depends-on): Likewise.
3740 * modules/getumask (Depends-on): Likewise.
3741 * modules/git-merge-changelog (Depends-on): Likewise.
3742 * modules/hash-map (Depends-on): Likewise.
3743 * modules/hash-set (Depends-on): Likewise.
3744 * modules/lchmod (Depends-on): Likewise.
3745 * modules/libgmp-tests (Depends-on): Likewise.
3746 * modules/libtextstyle-optional-tests (Depends-on): Likewise.
3747 * modules/linkedhash-map (Depends-on): Likewise.
3748 * modules/linkedhash-set (Depends-on): Likewise.
3749 * modules/long-options (Depends-on): Likewise.
3750 * modules/mbrtoc32 (Depends-on): Likewise.
3751 * modules/memchr2-tests (Depends-on): Likewise.
3752 * modules/memmem-tests (Depends-on): Likewise.
3753 * modules/memrchr-tests (Depends-on): Likewise.
3754 * modules/mktime-internal (Depends-on): Likewise.
3755 * modules/nstrftime (Depends-on): Likewise.
3756 * modules/opendirat (Depends-on): Likewise.
3757 * modules/parse-datetime (Depends-on): Likewise.
3758 * modules/quotearg-simple-tests (Depends-on): Likewise.
3759 * modules/same (Depends-on): Likewise.
3760 * modules/supersede (Depends-on): Likewise.
3761 * modules/supersede-tests (Depends-on): Likewise.
3762 * modules/time_rz (Depends-on): Likewise.
3763 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
3764 * modules/unistr/u32-chr-tests (Depends-on): Likewise.
3765 * modules/unistr/u8-chr-tests (Depends-on): Likewise.
3766 * modules/xalloc (Depends-on): Likewise.
3767 * modules/xnanosleep (Depends-on): Likewise.
3769 2020-09-05 Bruno Haible <bruno@clisp.org>
3771 Fix "warning: array initialized from parenthesized string constant".
3772 * tests/test-memmem.c (main): Remove parentheses around string constant.
3773 * tests/test-c-strcasestr.c (main): Likewise.
3774 * tests/test-strcasestr.c (main): Likewise.
3776 2020-09-05 Bruno Haible <bruno@clisp.org>
3778 argmatch tests: Fix ISO C compliance warning.
3779 * tests/test-argmatch.c: Omit semicolon after ARGMATCH_DEFINE_GROUP
3780 invocation.
3782 2020-09-05 Bruno Haible <bruno@clisp.org>
3784 uniname/uniname: Fix -Wshadow warning.
3785 * lib/uniname/uniname.c (unicode_name_word): Don't declare i upfront.
3786 * modules/uniname/uniname (Depends-on): Add c99.
3788 2020-09-05 Bruno Haible <bruno@clisp.org>
3790 uniname/uniname: Fix -Wshorten-64-to-32 warnings.
3791 * lib/uniname/uniname.c (unicode_name_word_lookup): Change type of last
3792 argument to size_t.
3793 (unicode_name_character): Change type of len, n1, n2, n3, words_length,
3794 n to size_t.
3796 2020-09-05 Bruno Haible <bruno@clisp.org>
3798 unistr/u{8,16,32}-uctomb: Avoid possible trouble with huge strings.
3799 * lib/unistr.in.h (u8_uctomb_aux, u8_uctomb, u16_uctomb_aux, u16_uctomb,
3800 u32_uctomb): Change type of last argument to ptrdiff_t.
3801 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
3802 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
3803 * lib/unistr/u16-uctomb.c (u16_uctomb): Likewise.
3804 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise.
3805 * lib/unistr/u32-uctomb.c (u32_uctomb): Likewise.
3807 2020-09-01 Paul Eggert <eggert@cs.ucla.edu>
3809 manywarnings: remove -Wchkp and -Wabi from C++ too
3810 Suggested by Reuben Thomas in:
3811 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00001.html
3812 At some point somebody should merge the many other manywarnings-c.m4
3813 changes into manywarnings-c++.m4 too, e.g.,
3814 2020-07-02T00:00:51Z!eggert@cs.ucla.edu.
3815 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
3816 Remove -Wchkp, -Wabi.
3818 2020-08-30 Bruno Haible <bruno@clisp.org>
3820 strerrorname_np: Add tests.
3821 * tests/test-strerrorname_np.c: New file.
3822 * modules/strerrorname_np-tests: New file.
3824 strerrorname_np: New module.
3825 * lib/string.in.h (strerrorname_np): New declaration.
3826 * lib/strerrorname_np.c: New file.
3827 * m4/strerrorname_np.m4: New file.
3828 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether strerrorname_np
3829 is declared.
3830 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERRORNAME_NP,
3831 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
3832 * modules/string (Makefile.am): Substitute GNULIB_STRERRORNAME_NP,
3833 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
3834 * modules/strerrorname_np: New file.
3835 * tests/test-string-c++.cc: Verify the signature of strerrorname_np.
3836 * doc/glibc-functions/strerrorname_np.texi: Mention the new module and
3837 the glibc 2.32 bug.
3839 2020-08-27 Paul Eggert <eggert@cs.ucla.edu>
3841 perror, strerror_r: remove unportable tests
3842 Problem reported by Florian Weimer in:
3843 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00220.html
3844 * tests/test-perror2.c (main):
3845 * tests/test-strerror_r.c (main): Omit unportable tests.
3847 2020-08-26 Bruno Haible <bruno@clisp.org>
3849 stdint, wchar, wctype-h: Change configure message.
3850 * m4/wint_t.m4 (gt_TYPE_WINT_T): Say "checking whether wint_t is large
3851 enough..." instead of "checking whether wint_t is too small...".
3853 2020-08-26 Bruno Haible <bruno@clisp.org>
3855 time_rz: Change configure message.
3856 * m4/time_rz.m4 (gl_TIME_RZ): Say "checking whether localtime works even
3857 near extrema..." instead of "checking whether localtime loops forever
3858 near extrema...".
3860 2020-08-26 Bruno Haible <bruno@clisp.org>
3862 stdint: Change configure message.
3863 * m4/stdint.m4 (gl_STDINT_H): Say "checking whether stdint.h works
3864 without ISO C predefines..." instead of "checking whether stdint.h
3865 predates C++11...".
3867 2020-08-26 Bruno Haible <bruno@clisp.org>
3869 socketlib: Change configure message.
3870 * m4/socketlib.m4 (gl_SOCKETLIB): Say "checking for WSAStartup..."
3871 instead of "checking if we need to call WSAStartup in winsock2.h and
3872 -lws2_32...".
3874 2020-08-26 Bruno Haible <bruno@clisp.org>
3876 include_next: Change configure message.
3877 * m4/include_next.m4 (gl_INCLUDE_NEXT): Say "checking whether source
3878 code line length is unlimited..." instead of "checking whether system
3879 header files limit the line length...".
3881 2020-08-26 Bruno Haible <bruno@clisp.org>
3883 getcwd: Change configure message.
3884 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Say "checking
3885 whether getcwd succeeds when 4k < cwd_length < 16k..." instead of
3886 "checking whether getcwd aborts when 4k < cwd_length < 16k...".
3888 2020-08-26 Bruno Haible <bruno@clisp.org>
3890 chdir-long: Change configure message.
3891 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Say "checking whether this
3892 system supports file names of any length..." instead of "checking
3893 whether this system has an arbitrary file name length limit...".
3894 Set gl_cv_have_unlimited_file_name_length instead of
3895 gl_cv_have_arbitrary_file_name_length_limit.
3896 * modules/chdir-long (Depends-on, configure.ac): Update accordingly.
3898 2020-08-26 Bruno Haible <bruno@clisp.org>
3900 ceill: Change configure message.
3901 * m4/ceill.m4 (gl_FUNC_CEILL): Say "checking whether ceill() works..."
3902 instead of "checking whether ceill() breaks with small values...".
3904 2020-08-26 Bruno Haible <bruno@clisp.org>
3906 iconv: Change configure message.
3907 * m4/iconv.m4 (AM_ICONV): Say "checking whether iconv is compatible
3908 with its POSIX signature..." instead of "checking for iconv
3909 declaration...". Remove K&R C support.
3911 2020-08-26 Paul Eggert <eggert@cs.ucla.edu>
3913 getcwd: help the merge back into glibc
3914 This patch was inspired by Adhemerval Zanella’s proposed glibc patches:
3915 https://sourceware.org/pipermail/libc-alpha/2020-August/117294.html
3916 The idea is to make it easier for Gnulib lib/getcwd.c to match
3917 glibc io/getcwd-generic.c.
3918 * lib/getcwd.c [_LIBC]: Do not include pathmax.h.
3919 Include not-cancel.h.
3920 (HAVE_OPENAT, D_INO_IN_DIRENT, HAVE_MSVC_INVALID_PARAMETER_HANDLER)
3921 (HAVE_MINIMALLY_WORKING_GETCWD): Define for the _LIBC case.
3922 (__getcwd, __lstat, __readdir) [!_LIBC]: Remove these macros.
3923 (__close_nocancel_nostatus, __getcwd_generic, stat64, __fstat64)
3924 (__fstatat64, __lstat64, __readdir64, __fdopendir, __openat)
3925 (__rewinddir, __openat64, dirent64) [_LIBC]: New macros.
3926 (__getcwd_generic): Rename from __getcwd.
3927 Use the abovementioned macros for consistency with glibc.
3928 (weak_alias): Remove.
3930 2020-08-25 Bruno Haible <bruno@clisp.org>
3932 verify: Avoid warnings when assume(0) is used.
3933 Reported by Mattias Engdegård <mattiase@acm.org> via Paul Eggert in
3934 <https://lists.gnu.org/archive/html/emacs-devel/2020-08/msg00838.html>.
3935 * lib/verify.h (assume): Use __builtin_unreachable if the argument is
3936 the constant 0.
3937 * tests/test-verify.c (f): New function.
3938 (state): New type.
3939 (test_assume_expressions, test_assume_optimization,
3940 test_assume_noreturn): New functions.
3942 2020-08-25 Bruno Haible <bruno@clisp.org>
3944 fstrcmp: Clarification regarding NOTE_ORDERED.
3945 * lib/fstrcmp.c (NOTE_ORDERED): Define to false.
3947 2020-08-24 Paul Eggert <eggert@cs.ucla.edu>
3949 diffseq: new option NOTE_ORDERED
3950 Problem reported by Phil Sainty <https://bugs.gnu.org/42931>.
3951 * NEWS: Mention this.
3952 * lib/diffseq.h (NOTE_ORDERED): New macro.
3953 (IF_LINT2): Remove; no longer needed.
3954 (compareseq): If (!NOTE_ORDERED), recurse on the smaller
3955 subproblem and iterate to do the larger.
3957 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
3959 sys_types: let Autoconf 2.70 do pid_t
3960 * m4/pid_t.m4 (AC_TYPE_PID_T): Redefine this Autoconf macro
3961 only for Autoconf versions 2.69 and earlier, since 2.70
3962 will be fixed.
3964 2020-08-23 Bruno Haible <bruno@clisp.org>
3966 tests: Don't assume that pid_t fits in an 'int'.
3967 * tests/test-nonblocking-pipe-main.c (main): Use type 'pid_t' instead
3968 of 'int'.
3969 * tests/test-nonblocking-socket-main.c (main): Likewise.
3971 sys_types: Fix definition of pid_t on 64-bit MSVC.
3972 * m4/pid_t.m4: New file.
3973 * modules/sys_types (Files): Add it.
3974 * modules/dirent (Files): Likewise.
3975 * modules/fcntl-h (Files): Likewise.
3976 * modules/sched (Files): Likewise.
3977 * modules/signal-h (Files): Likewise.
3978 * modules/spawn (Files): Likewise.
3979 * modules/sys_stat (Files): Likewise.
3980 * modules/sys_wait (Files): Likewise.
3981 * modules/termios (Files): Likewise.
3982 * modules/unistd (Files): Likewise.
3984 2020-08-23 Bruno Haible <bruno@clisp.org>
3986 inttypes: Fix {PRI,SCN}*PTR on 32-bit native Windows (regr. 2020-07-21).
3987 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Fix syntax error in test
3988 program.
3990 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
3992 intprops: be consistent about +X vs X+0
3993 * lib/intprops.h (_GL_SIGNED_INT_MAXIMUM): Simplify.
3995 intprops: fix INT_MULTIPLY_WRAPV bit-field bug
3996 The bug occurs when using INT_MULTIPLY_WRAPV (a, b, c) where B
3997 is a bit-field, on older GCC or non-GCC compilers where we do
3998 things ourselves instead of using __builtin_mul_overflow.
3999 Without this fix, INT_MULTIPLY_WRAPV would not compile, due
4000 to applying sizeof to a bit-field.
4001 * lib/intprops.h (_GL_INT_MULTIPLY_RANGE_OVERFLOW):
4002 Promote B before giving it to TYPE_WIDTH, in case B is a bit-field.
4004 2020-08-23 Bruno Haible <bruno@clisp.org>
4006 supersede: Avoid a failure when writing to /dev/null in Solaris zones.
4007 Reported by Jörg Sonnenberger <joerg@netbsd.org>
4008 via Thomas Klausner <tk@giga.or.at> in
4009 <https://pkgsrc.se/files.php?messageId=20200812233110.30230FB28@cvs.NetBSD.org>.
4010 * lib/supersede.c (open_supersede): When opening an existing non-regular
4011 file on Solaris, use O_CREAT although it should not be necessary.
4013 2020-08-23 Bruno Haible <bruno@clisp.org>
4015 verify: Make assume work on bit field expressions (regr. 2020-08-22).
4016 Reported by Benno Schulenberg <bensberg@telfort.nl> in
4017 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00202.html>.
4018 * lib/verify.h (assume): Use '_Bool' or 'bool' as type of the temporary
4019 variable.
4021 2020-08-23 Bruno Haible <bruno@clisp.org>
4023 libc-config: Improve comments.
4024 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Explain why we
4025 cannot use clang's __diagnose_if__ here.
4027 2020-08-22 Bruno Haible <bruno@clisp.org>
4029 verify: Do use __builtin_assume on clang.
4030 * lib/verify.h (assume): Use clang’s __builtin_assume, with a temporary
4031 variable in a statement expression.
4033 2020-08-22 Bruno Haible <bruno@clisp.org>
4035 sig2str: Add more signals.
4036 * lib/sig2str.c (numname_table): Add SIGCPUFAIL, SIGTHR, SIGBREAK.
4038 2020-08-22 Bruno Haible <bruno@clisp.org>
4040 doc: Update for OpenBSD 6.0, 6.7.
4041 * doc/*/*.texi: Update.
4042 * m4/printf.m4: Update comments and cross-compilation guesses.
4043 * m4/ceill.m4: Update comments.
4044 * m4/getcwd-abort-bug.m4: Likewise.
4045 * m4/ilogb.m4: Likewise.
4046 * m4/ilogbf.m4: Likewise.
4047 * m4/langinfo_h.m4: Likewise.
4048 * m4/modf.m4: Likewise.
4049 * m4/modff.m4: Likewise.
4051 2020-08-22 Bruno Haible <bruno@clisp.org>
4053 doc: Mention sig2str module.
4054 * doc/glibc-functions/sigabbrev_np.texi: Mention the sig2str module.
4056 2020-08-21 Bruno Haible <bruno@clisp.org>
4058 sigdescr_np: Add tests.
4059 * tests/test-sigdescr_np.c: New file.
4060 * modules/sigdescr_np-tests: New file.
4062 sigdescr_np: New module.
4063 * lib/string.in.h (sigdescr_np): New declaration.
4064 * lib/sigdescr_np.c: New file.
4065 * m4/sigdescr_np.m4: New file.
4066 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigdescr_np is
4067 declared.
4068 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGDESCR_NP,
4069 HAVE_SIGDESCR_NP.
4070 * modules/string (Makefile.am): Substitute GNULIB_SIGDESCR_NP,
4071 HAVE_SIGDESCR_NP.
4072 * modules/sigdescr_np: New file.
4073 * tests/test-string-c++.cc: Verify the signature of sigdescr_np.
4074 * doc/glibc-functions/sigdescr_np.texi: Mention the new module.
4076 2020-08-20 Bruno Haible <bruno@clisp.org>
4078 sigabbrev_np: Add tests.
4079 * tests/test-sigabbrev_np.c: New file.
4080 * modules/sigabbrev_np-tests: New file.
4082 sigabbrev_np: New module.
4083 * lib/string.in.h (sigabbrev_np): New declaration.
4084 * lib/sigabbrev_np.c: New file.
4085 * m4/sigabbrev_np.m4: New file.
4086 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigabbrev_np is
4087 declared.
4088 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGABBREV_NP,
4089 HAVE_SIGABBREV_NP.
4090 * modules/string (Makefile.am): Substitute GNULIB_SIGABBREV_NP,
4091 HAVE_SIGABBREV_NP.
4092 * modules/sigabbrev_np: New file.
4093 * tests/test-string-c++.cc: Verify the signature of sigabbrev_np.
4094 * doc/glibc-functions/sigabbrev_np.texi: Mention the new module.
4096 2020-08-20 Bruno Haible <bruno@clisp.org>
4098 stdalign tests: Skip test with AIX xlclang.
4099 * tests/test-stdalign.c (main): Skip alignas tests with AIX xlclang.
4101 2020-08-20 Bruno Haible <bruno@clisp.org>
4103 stdalign: Fix test failures on 32-bit platforms with clang versions < 8.
4104 * lib/stdalign.in.h (_Alignof): For clang versions < 8, use the same
4105 workaround as for GCC versions < 4.9.
4107 2020-08-20 Siddhesh Poyarekar <siddhesh@gotplt.org>
4109 Sync up ProjectQuirks comments and documentation
4110 Transform the ProjectQuirks comments into a docstring so that it can
4111 be accessed from python as ProjectQuirks.__doc__ and harmonize
4112 descriptions with the documentation.
4113 * build-aux/vcstocl/projectquirks.py (ProjectQuirks):
4114 Transform comments into a docstring.
4115 * doc/vcs-to-changelog.texi: Sync up description with comments.
4117 Split ProjectQuirks out into its own file
4118 ProjectQuirks is used by external quirks files and importing it from
4119 vcs-to-changelog.py is broken since it was renamed to use hyphens. It
4120 is cleaner to put it in its own file anyway.
4121 * build-aux/vcstocl/projectquirks.py: A new file...
4122 * build-aux/vcs-to-changelog.py (ProjectQuirks): ...to which
4123 we move ProjectQuirks and import the file.
4125 2020-08-19 Bruno Haible <bruno@clisp.org>
4127 uchar: Fix compilation errors in C++ mode on macOS.
4128 * m4/uchar.m4 (gl_UCHAR_H): Require gl_ANSI_CXX if present. Include some
4129 system header file before attempting to use 'char16_t' and 'char32_t'.
4131 2020-08-19 Bruno Haible <bruno@clisp.org>
4133 ansi-c++-opt: Work around an autoconf macro reordering problem.
4134 * modules/ansi-c++-opt: Require gl_ANSI_CXX already in the early
4135 section.
4137 2020-08-19 Bruno Haible <bruno@clisp.org>
4139 math C++ tests: Fix compilation error in with GCC 10.
4140 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
4141 hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder, rint,
4142 round, trunc): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
4144 2020-08-19 Bruno Haible <bruno@clisp.org>
4146 uchar: Fix compilation errors in C++ mode on OpenBSD.
4147 * lib/uchar.in.h (char16_t, char32_t): Don't define in C++ mode if
4148 CXX_HAS_UCHAR_TYPES is 1.
4149 * m4/uchar.m4 (gl_UCHAR_H): Determine whether the C++ compiler
4150 predefines char16_t and char32_t. Substitute CXX_HAS_UCHAR_TYPES.
4151 * modules/uchar (Makefile.am): Substitute CXX_HAS_UCHAR_TYPES.
4153 2020-08-19 Bruno Haible <bruno@clisp.org>
4155 Fix compilation errors in C++ mode on OpenBSD.
4156 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on
4157 OpenBSD with clang, use the approach without C preprocessor macro.
4159 2020-08-18 Bruno Haible <bruno@clisp.org>
4161 uchar C++ tests: Fix side effect on math modules (regr. 2020-08-17).
4162 * modules/uchar-c++-tests (configure.ac): Don't use AC_LANG_PUSH and
4163 AC_LANG_POP.
4165 2020-08-17 Paul Eggert <eggert@cs.ucla.edu>
4167 verify: avoid __built_assume on Clang
4168 * lib/verify.h (assume): Do not use Clang’s __builtin_assume, as
4169 Clang 9 incorrectly diagnoses arguments as having side effects
4170 even when they do not. I guess Clang 9 considers any function
4171 call as if it had a side effect here.
4173 libc-config: avoid Clang’s __diagnose_if__
4174 * lib/cdefs.h (__warndecl, __warnattr, __errordecl):
4175 For now, do not use __diagnose_if__ here, as this fails
4176 on Fedora 31 with Clang 9.0.1, with diagnostic
4177 "/usr/include/bits/stdio2.h:263:9: error: fgets called with bigger
4178 size than length of destination buffer
4179 [-Werror,-Wuser-defined-warnings]". I guess Clang 9 warns even
4180 for functions that are not called?
4182 careadlinkat: speedup for GCC 10 with GCC_LINT
4183 Inspired by a suggestion by Bruno Haible in:
4184 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00155.html
4185 * lib/careadlinkat.c (STACK_BUF_SIZE): New constant.
4186 (readlink_stk): New function, with most of the old careadlinkat
4187 contents and with a new STACK_BUF arg. Inline it in GCC 10
4188 if GCC_LINT.
4189 (careadlinkat): Use the new function for everything but the
4190 stack buffer.
4192 * build-aux/gcc-warning.spec: Update comments.
4194 2020-08-17 Bruno Haible <bruno@clisp.org>
4196 Assume autoconf >= 2.64.
4197 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO_LIMIT always.
4199 2020-08-17 Bruno Haible <bruno@clisp.org>
4201 Revert autoupdate's revert.
4202 * config/srclist.txt: Mark regcomp.c as needing sync with glibc.
4204 2020-08-17 Bruno Haible <bruno@clisp.org>
4206 uchar C++ tests: Fix build error on FreeBSD 12.
4207 * modules/uchar-c++-tests (configure.ac): Test whether <cuchar> exists.
4208 (Makefile.am): Don't include test-uchar-c++2.cc in the compilation if
4209 <cuchar> does not exist.
4211 2020-08-16 Paul Eggert <eggert@cs.ucla.edu>
4213 time_rz: remove unused functions
4214 * lib/time_rz.c (isdst_differ, equal_tm): Remove; no longer used.
4216 time_rz: fix issues with mktime_z failures
4217 * lib/time_rz.c (mktime_z): Do not update *TM if revert_tz fails.
4218 Use a cheaper tm_yday test for failed mktime.
4220 2020-08-16 Bruno Haible <bruno@clisp.org>
4222 intprops test: Strengthen on clang.
4223 * tests/test-intprops.c (VERIFY): Use verify_stmt.
4225 2020-08-16 Bruno Haible <bruno@clisp.org>
4227 nstrftime: Guide inlining also on clang.
4228 * lib/nstrftime.c (iso_week_days): Inline also on clang.
4230 2020-08-16 Bruno Haible <bruno@clisp.org>
4232 intprops: Avoid bogus "warning: division by zero is undefined" on clang.
4233 * lib/intprops.h (_GL__GENERIC_BOGUS): Define to 1 on clang.
4235 2020-08-16 Bruno Haible <bruno@clisp.org>
4237 log2l: Disable MSVC workaround on clang.
4238 * lib/log2l.c (log2l): On clang, use the expression 0.0L/0.0L.
4240 2020-08-16 Bruno Haible <bruno@clisp.org>
4242 argp: Emit a warning also with clang.
4243 * lib/argp-help.c (__argp_short_program_name): Use #warning also on
4244 clang.
4246 2020-08-16 Bruno Haible <bruno@clisp.org>
4248 libc-config: Enable __REDIRECT macro also on clang.
4249 * lib/cdefs.h (__REDIRECT, __REDIRECT_NTH, __REDIRECT_NTHNL, __ASMNAME,
4250 __ASMNAME2): Define on clang like on GCC.
4252 2020-08-16 Bruno Haible <bruno@clisp.org>
4254 regex: Use initializer shorthand syntax also with clang.
4255 * lib/regcomp.c (utf8_sb_map): Use the initializer shorthand syntax also
4256 with clang.
4258 2020-08-16 Bruno Haible <bruno@clisp.org>
4260 regex: Use space optimization also with clang.
4261 * lib/regex_internal.h (re_token_t): Use a single byte for the type also
4262 with clang.
4264 2020-08-16 Bruno Haible <bruno@clisp.org>
4266 Use _Static_assert and static_assert primitives when present on clang.
4267 * lib/cdefs.h (_Static_assert): Don't define as a macro on clang.
4268 * lib/verify.h (_GL_HAVE__STATIC_ASSERT, _GL_HAVE__STATIC_ASSERT1,
4269 _GL_HAVE_STATIC_ASSERT1): Define as appropriate on clang.
4271 2020-08-16 Bruno Haible <bruno@clisp.org>
4273 Use 'throw ()' for optimization in C++ mode also on clang.
4274 * lib/cdefs.h (__THROW): Define to 'throw ()' also on clang.
4275 * lib/getopt-cdefs.in.h (__THROW): Likewise.
4276 * lib/md5.h (__THROW): Likewise.
4278 2020-08-16 Bruno Haible <bruno@clisp.org>
4280 absolute-header: Add support for clang.
4281 * modules/absolute-header (Makefile.am): Include '__clang__' in the
4282 HAVE_INCLUDE_NEXT expression.
4284 2020-08-16 Bruno Haible <bruno@clisp.org>
4286 Fix "warning: implicitly declaring library function 'strcasecmp'".
4287 * lib/argp-help.c: Include <strings.h>.
4289 2020-08-16 Bruno Haible <bruno@clisp.org>
4291 stdio: Don't break attribute 'scanf' on clang.
4292 * lib/stdio.in.h (scanf): Treat clang like GCC.
4294 2020-08-16 Bruno Haible <bruno@clisp.org>
4296 Use __restrict also on clang.
4297 * lib/argp.h (__restrict): Don't define as a macro on clang >= 3.
4298 * lib/glob.in.h (_Restrict_): Use __restrict on clang >= 3.
4299 * lib/unitypes.in.h (_UC_RESTRICT): Likewise.
4301 2020-08-16 Bruno Haible <bruno@clisp.org>
4303 pthread-spin: Use GCC built-ins also on clang.
4304 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
4305 pthread_spin_trylock, pthread_spin_unlock): Use the newer GCC built-ins
4306 also on clang.
4308 2020-08-16 Bruno Haible <bruno@clisp.org>
4310 asyncsafe-spin tests: Update.
4311 * tests/test-asyncsafe-spin2.c: Update to match the change in
4312 lib/asyncsafe-spin.c from 2020-08-11.
4314 2020-08-16 Bruno Haible <bruno@clisp.org>
4316 setenv: Use tree code also with clang.
4317 * lib/setenv.c (USE_TSEARCH): Treat clang like GCC.
4319 2020-08-16 Bruno Haible <bruno@clisp.org>
4321 math: Optimize signbit also on clang.
4322 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Optimize also
4323 on clang.
4325 2020-08-16 Bruno Haible <bruno@clisp.org>
4327 avltreehash-list, rbtreehash-list: Optimize also on clang.
4328 * lib/gl_anytreehash_list1.h (add_nodes_to_buckets): Use
4329 __builtin_expect also on clang.
4331 2020-08-16 Bruno Haible <bruno@clisp.org>
4333 Fix "warning: 'WSASocketA' is deprecated: Use WSASocketW() instead".
4334 * lib/socket.c: Use WSASocketW, not WSASocketA.
4336 Fix "warning: format specifies type 'unsigned long'".
4337 * tests/test-nonblocking-writer.h (main_writer_loop): Cast dbgfprintf
4338 argument to match the format directive.
4340 Fix "warning: no case matching constant switch condition '0'".
4341 * tests/test-fcntl.c (check_flags): Add a 'default' case.
4343 Fix "warning: integer overflow in expression".
4344 * tests/test-strtol.c (main): Use an 'unsigned long' expression to
4345 remove a 'long' overflow.
4347 Fix "warning: "getpagesize" redefined".
4348 * tests/test-getcwd.c (getpagesize): Don't redefine if defined as a
4349 macro.
4351 Fix "warning: implicitly declaring library function 'strncasecmp'".
4352 * lib/strptime.c: Include <strings.h>.
4354 Fix "warning: 'snprintf' macro redefined".
4355 * lib/strerror_r.c (snprintf): Undefine before redefining.
4357 Fix "warning: address of array 'locale' will always evaluate to 'true'".
4358 * lib/nl_langinfo.c (ctype_codeset): Remove redundant NULL test.
4360 Fix "warning: '__stat64' macro redefined".
4361 * lib/glob.c (__stat64): Undefine also on MSVC/clang.
4363 Fix "warning: 'format' attribute argument not supported: rpl_printf".
4364 * lib/stdio.in.h (printf): Treat clang like GCC.
4366 Fix "warning: attribute declaration must precede definition" with clang.
4367 * lib/math.in.h (acosl, asinl, atanl, ceill, cosl, expl, fabsf, fabsl,
4368 floorl, fmodl, frexpf, frexpl, hypotf, hypotl, ldexpf, ldexpl, logl,
4369 log10l, modfl, sinl, sqrtl, tanl): Disable _GL_CXXALIASWARN invocation
4370 on non-glibc systems.
4371 * lib/netdb.in.h (gai_strerror): Likewise.
4372 * lib/stdio.in.h (snprintf, vfscanf, vscanf, vsnprintf): Likewise.
4373 * lib/sys_stat.in.h (fstat): Likewise.
4374 * lib/utime.in.h (utime): Likewise.
4376 Fix undesired warnings.
4377 * lib/sys_select.in.h: Disable all _GL_WARN_ON_USE invocations with
4378 clang.
4380 2020-08-16 Bruno Haible <bruno@clisp.org>
4382 C++ tests: Fix link errors on MSVC (regression from 2020-05-31).
4383 * modules/stdio-c++-tests (Makefile.am): Link test-stdio-c++ with
4384 $(LIB_GETRANDOM), needed for the rpl_tmpfile symbol.
4385 * modules/stdlib-c++-tests (Makefile.am): Link test-stdlib-c++ with
4386 $(LIB_GETRANDOM), needed for the mkdtemp and mkstemp symbols.
4388 2020-08-16 Bruno Haible <bruno@clisp.org>
4390 Don't use Autoconf quadrigraphs.
4391 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Use '#' instead of the corresponding
4392 Autoconf quadrigraph.
4393 * m4/free.m4 (gl_FUNC_FREE): Likewise.
4394 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
4395 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES,
4396 _AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
4397 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
4398 * m4/math_h.m4 (gl_MATH_H): Likewise.
4399 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4401 2020-08-16 Bruno Haible <bruno@clisp.org>
4403 Fix quoting of AC_LANG_PROGRAM arguments.
4404 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Quote the AC_LANG_PROGRAM
4405 arguments through [[...]].
4406 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
4407 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
4408 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
4409 * m4/ld-output-def.m4 (gl_LD_OUTPUT_DEF): Likewise.
4410 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Likewise.
4411 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
4412 * m4/mountlist.m4 (gl_MOUNTLIST): Likewise.
4413 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
4414 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
4415 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4416 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
4417 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
4418 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
4420 2020-08-16 Bruno Haible <bruno@clisp.org>
4422 Assume autoconf >= 2.64.
4423 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Set to 2.64.
4424 * DEPENDENCIES: Require Autoconf 2.64 or newer.
4425 * NEWS: Mention the changed requirement.
4426 * m4/00gnulib.m4 (_m4_divert_diversion, AC_DEFUN_ONCE): Remove macros.
4427 * m4/gnulib-common.m4 (AS_VAR_IF, AS_VAR_COPY): Remove macros.
4428 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Quote pushdef'ed
4429 variables.
4430 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
4431 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4432 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
4433 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C), gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++),
4434 gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): Define through AC_DEFUN.
4435 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C), gl_MANYWARN_ALL_GCC(C++)):
4436 Likewise.
4437 * m4/iconv.m4 (AM_ICONV): Define through AC_DEFUN_ONCE directly.
4438 * m4/libunistring.m4 (gl_LIBUNISTRING): Likewise.
4439 * m4/configmake.m4: Update comment.
4441 2020-08-16 Bruno Haible <bruno@clisp.org>
4443 sys_ioctl: Simplify.
4444 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Remove confusing use of
4445 AC_INCLUDES_DEFAULT.
4447 2020-08-16 Bruno Haible <bruno@clisp.org>
4449 Fix quoting of AC_LANG_SOURCE arguments.
4450 * m4/printf.m4 (gl_PRINTF_ENOMEM): Fix an m4 quoting bug in the
4451 GL_NOCRASH expansion.
4452 * m4/locale-ar.m4 (gt_LOCALE_AR): Simplify m4 quoting.
4453 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
4454 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
4455 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
4456 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
4458 2020-08-15 Paul Eggert <eggert@cs.ucla.edu>
4460 nstrftime: be more predictable about errno
4461 This aligns nstrftime better with draft POSIX 202x strftime.
4462 * lib/nstrftime.c: Include errno.h.
4463 (width_add, __strftime_internal): Set errno on failure,
4464 and preserve it on success. Check for mktime_z failure.
4465 * modules/nstrftime (Depends-on): Add errno.
4466 * modules/nstrftime-tests (Depends-on): Add atoll, intprops.
4467 * tests/test-nstrftime.c: Include intprops.h, limits.h.
4468 (errno_test): New test function.
4469 (main): Call it.
4471 2020-08-15 Bruno Haible <bruno@clisp.org>
4473 canonicalize: Fix a problem of the autoconf test on MSVC/clang.
4474 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Remove undesired file
4475 from dependency analysis first.
4477 2020-08-15 Bruno Haible <bruno@clisp.org>
4479 Determine asm output option and filename suffix for MSVC/clang.
4480 * m4/asm-underscore.m4 (gl_C_ASM): Distinguish clang from cl and
4481 clang-cl.
4483 2020-08-15 Bruno Haible <bruno@clisp.org>
4485 doc: Update for MSVC/clang.
4486 * doc/*-functions/*printf.texi: Mention that MSVC/clang has two bugs
4487 that MSVC 14 does not have.
4489 2020-08-15 Bruno Haible <bruno@clisp.org>
4491 Revert autoupdate's revert.
4492 * config/srclist.txt: Mark mktime.c as needing sync with glibc.
4494 2020-08-15 Bruno Haible <bruno@clisp.org>
4496 frexpl: Fix configuration test result on MSVC.
4497 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Avoid a division by a constant
4498 zero.
4500 2020-08-15 Bruno Haible <bruno@clisp.org>
4502 Support compiling without -loldnames on native Windows.
4503 * m4/gnulib-common.m4 (GL_MDA_DEFINES, _GL_MDA_DEFINES): New macros.
4504 * m4/chown.m4 (AC_FUNC_CHOWN): In the test programs, use GL_MDA_DEFINES.
4505 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
4506 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
4507 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
4508 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
4509 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Likewise.
4510 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Likewise.
4511 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
4512 * m4/fcntl.m4 (gl_FUNC_FCNTL): Likewise.
4513 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
4514 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
4515 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
4516 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): Likewise.
4517 * m4/freopen.m4 (gl_FUNC_FREOPEN): Likewise.
4518 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
4519 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
4520 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
4521 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL, gl_FUNC_GETCWD_SIGNATURE):
4522 Likewise.
4523 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Likewise.
4524 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
4525 * m4/lseek.m4 (gl_FUNC_LSEEK): Likewise.
4526 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
4527 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
4528 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
4529 * m4/open-slash.m4 (gl_OPEN_TRAILING_SLASH_BUG): Likewise.
4530 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
4531 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
4532 * m4/pread.m4 (gl_FUNC_PREAD): Likewise.
4533 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
4534 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Likewise.
4535 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
4536 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
4537 * m4/pwrite.m4 (gl_FUNC_PWRITE): Likewise.
4538 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
4539 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
4540 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
4541 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
4542 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
4543 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
4544 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
4545 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
4546 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
4547 * m4/utimens.m4 (gl_UTIMENS): Likewise.
4548 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
4549 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
4550 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): On native Windows, don't
4551 test for getcwd.
4552 * m4/utime.m4 (gl_FUNC_UTIME): On native Windows, don't test for utime.
4553 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): To test for wcsdup, use a test program
4554 with GL_MDA_DEFINES.
4555 * lib/c++defs.h (_GL_CXXALIAS_MDA): New macro.
4556 * lib/fcntl.in.h (creat, open): On native Windows, use the underscore-
4557 prefixed symbol.
4558 * lib/search.in.h (lfind, lsearch): Likewise.
4559 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
4560 Likewise.
4561 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
4562 * lib/string.in.h (memccpy, strdup): Likewise.
4563 * lib/sys_stat.in.h (chmod, umask): Likewise.
4564 * lib/time.in.h (tzset): Likewise.
4565 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
4566 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
4567 read, rmdir, swab, unlink, write): Likewise.
4568 * lib/utime.in.h (utime): Likewise.
4569 * lib/wchar.in.h (wcsdup): Likewise.
4570 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
4571 (isfinite, isinf, isnan, signbit): On native Windows, don't define as an
4572 rpl_-prefixed macro.
4573 * lib/canonicalize-lgpl.c (__getcwd): On native Windows, use _getcwd.
4574 * lib/close.c (close_nothrow): On native Windows, use _close.
4575 * lib/creat.c (orig_creat): On native Windows, use _creat.
4576 * lib/dup.c (dup_nothrow): On native Windows, use _dup.
4577 * lib/dup2.c (dup2_nothrow): Use _dup2.
4578 * lib/fdopen.c (fdopen_nothrow): On native Windows, use _fdopen.
4579 * lib/getcwd-lgpl.c: On native Windows, use _getcwd.
4580 * lib/getcwd.c (getcwd_nothrow): Use _getcwd also on mingw.
4581 * lib/open.c (orig_open): On native Windows, use _open.
4582 * lib/read.c (read_nothrow): Use _read.
4583 * lib/rmdir.c: On native Windows, use _rmdir.
4584 * lib/unlink.c: On native Windows, use _unlink.
4585 * lib/write.c (write_nothrow): Use _write.
4586 * lib/sys_select.in.h (close): With clang, don't attach a warning on an
4587 undefined symbol.
4588 * lib/sys_socket.in.h (close): Likewise.
4589 * lib/sys_time.in.h (close): Likewise.
4590 * tests/test-spawn-pipe-child.c: On native Windows, use _fdopen.
4592 2020-08-15 Bruno Haible <bruno@clisp.org>
4594 Fix "unknown pragma ignored" warnings with clang on native Windows.
4595 * lib/cbrt.c: Don't use '#pragma fenv_access (off)' with clang.
4596 * lib/cbrtf.c: Likewise.
4597 * lib/ceil.c: Likewise.
4598 * lib/floor.c: Likewise.
4599 * lib/fma.c: Likewise.
4600 * lib/fmod.c: Likewise.
4601 * lib/rint.c: Likewise.
4602 * lib/round.c: Likewise.
4603 * lib/trunc.c: Likewise.
4604 * tests/test-ceil2.c: Likewise.
4605 * tests/test-ceilf2.c: Likewise.
4606 * tests/test-floor2.c: Likewise.
4607 * tests/test-floorf2.c: Likewise.
4608 * tests/test-trunc2.c: Likewise.
4609 * tests/test-truncf2.c: Likewise.
4610 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
4611 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
4613 2020-08-15 Bruno Haible <bruno@clisp.org>
4615 Fix compilation errors in C++ mode with clang on native Windows.
4616 * lib/pthread.in.h (pthread_*): Disable _GL_CXXALIASWARN invocation on
4617 non-glibc systems.
4618 * lib/sched.in.h (sched_yield): Likewise.
4620 2020-08-14 Bruno Haible <bruno@clisp.org>
4622 stdnoreturn: Work around problem with MSVC/clang.
4623 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On native Windows, include some
4624 system header after <stdnoreturn.h>.
4625 * doc/posix-headers/stdnoreturn.texi: Mention the issue.
4627 2020-08-14 Bruno Haible <bruno@clisp.org>
4629 utime-h: Generate an utime.h file always.
4630 * modules/utime-h (Makefile.am): Generate utime.h always.
4631 * m4/utime_h.m4 (gl_UTIME_H): Don't set UTIME_H. Don't define
4632 GL_GENERATE_UTIME_H.
4634 2020-08-14 Bruno Haible <bruno@clisp.org>
4636 mktime, mktime-internal: Remove obsolete code.
4637 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't #undef putenv.
4639 2020-08-14 Bruno Haible <bruno@clisp.org>
4641 getcwd: Remove obsolete code.
4642 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't #undef mkdir.
4643 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
4645 2020-08-14 Bruno Haible <bruno@clisp.org>
4647 tzset: Assume the function exists.
4648 * lib/time.in.h (tzset): Assume HAVE_TZSET is 1.
4649 * lib/tzset.c: Define rpl_tzset, not tzset. Assume HAVE_TZSET is 1.
4650 * modules/tzset (configure.ac): Don't test HAVE_TZSET.
4651 * m4/tzset.m4 (gl_FUNC_TZSET): Don't test for tzset. Don't set
4652 HAVE_TZSET.
4653 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Don't initialize HAVE_TZSET.
4654 * modules/time (Makefile.am): Don't substitute HAVE_TZSET.
4656 nstrftime: Assume tzset exists.
4657 * lib/nstrftime.c (HAVE_TZSET): Remove macro.
4658 (__strftime_internal): Test my_strftime, not HAVE_TZSET.
4659 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Don't test for tzset.
4661 mktime, mktime-internal: Assume tzset exists.
4662 * lib/mktime.c (my_tzset): Assume HAVE_TZSET is 1.
4663 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't test for tzset.
4665 2020-08-14 Bruno Haible <bruno@clisp.org>
4667 strdup: Assume the function exists.
4668 * m4/strdup.m4 (gl_FUNC_STRDUP, gl_FUNC_STRDUP_POSIX): Don't test
4669 whether strdup exists.
4670 * modules/strdup (Files): Remove lib/strdup.c.
4671 (configure.ac): Don't compile strdup.c.
4672 * modules/strdup-posix (Depends-on, configure.ac): Don't test
4673 ac_cv_func_strdup.
4674 * doc/posix-functions/strdup.texi: Update.
4675 * lib/unistr/u8-strdup.c: Assume HAVE_STRDUP is 1.
4676 * modules/unistr/u8-strdup (Files): Remove lib/unistr/u-strdup.h.
4677 (Depends-on): Remove unistr/u8-strlen.
4679 2020-08-13 Bruno Haible <bruno@clisp.org>
4681 sys_random: Work around an uClibc bug.
4682 Reported by akater <nuclearspace@gmail.com>
4683 via Stefan Kangas <stefan@marxist.se>
4684 in <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=42236>.
4685 * lib/sys_random.in.h: On uClibc, include <stddef.h> first.
4686 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Update comment.
4687 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
4688 * doc/glibc-headers/sys_random.texi: Mention the uClibc bug.
4690 2020-08-12 Bruno Haible <bruno@clisp.org>
4692 Avoid implicit conversion from 'unsigned int' to 'int' in initializers.
4693 Reported by Florian Weimer in
4694 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00086.html>.
4695 * lib/gen-uni-tables.c (output_predicate): Change the element type of
4696 the level3 array to 'unsigned int'.
4697 * lib/unictype/bitmap.h (bitmap_lookup): Access an 'unsigned int'.
4698 * lib/unictype/categ_*.h: Regenerated.
4699 * lib/unictype/ctype_*.h: Regenerated.
4700 * lib/unictype/pr_*.h: Regenerated.
4701 * lib/unictype/sy_*.h: Regenerated.
4702 * lib/unicase/cased.h: Regenerated.
4703 * lib/unicase/ignorable.h: Regenerated.
4705 2020-08-12 Paul Eggert <eggert@cs.ucla.edu>
4707 stdint: port intptr_t to more-recent MinGW
4708 Problem reported by Eli Zaretskii in <https://bugs.gnu.org/36597#106>.
4709 * lib/stdint.in.h (intptr_t, uintptr_t): Do not define on MinGW,
4710 even if _INTPTR_T_DEFINED and _UINTPTR_T_DEFINED are not defined.
4711 Apparently those two macros were removed in mingwrt-3.22
4712 dated 2016-07-14.
4714 2020-08-12 Bruno Haible <bruno@clisp.org>
4716 thread-optim: Export function-like macros only.
4717 Suggested by Paul Eggert.
4718 * lib/thread-optim.h (gl_multithreaded): New macro.
4719 (IF_MT_DECL, IF_MT): Remove macros.
4720 * doc/multithread.texi (Multithreading Optimizations): Add a small
4721 example.
4722 * lib/fatal-signal.c: Update all uses.
4723 * lib/clean-temp.c: Likewise.
4724 * lib/localename.c: Likewise.
4725 * modules/localename (Depends-on): Add stdbool.
4727 2020-08-12 Bruno Haible <bruno@clisp.org>
4729 Revert autoupdate's revert.
4730 * config/srclist.txt: Mark regex.h as needing sync with glibc.
4732 2020-08-11 Bruno Haible <bruno@clisp.org>
4734 thread-optim: Fix a compiler warning.
4735 * lib/thread-optim.h (IF_MT_DECL): Define differently.
4737 2020-08-11 Bruno Haible <bruno@clisp.org>
4739 Use __restrict also on clang.
4740 * lib/cdefs.h (__restrict): Don't define as a macro on clang.
4741 (__restrict_arr): On clang, define like on GCC.
4742 * lib/regex.h (_Restrict_): Use '__restrict' also on clang.
4743 (_Restrict_arr_): Use _Restrict_ also on clang.
4744 * lib/spawn.in.h (_Restrict_): Use '__restrict' also on clang.
4745 (_Restrict_arr_): Use _Restrict_ also on clang.
4747 2020-08-11 Bruno Haible <bruno@clisp.org>
4749 Use flexible array syntax also on clang.
4750 * lib/cdefs.h (__flexarr, __glibc_c99_flexarr_available): For clang,
4751 define like for GCC 3.
4753 2020-08-11 Bruno Haible <bruno@clisp.org>
4755 fcntl: On native Windows, use _setmode, not setmode.
4756 * lib/fcntl.c (dupfd): Use _setmode, not setmode.
4757 * lib/binary-io.h: Update comment.
4758 * tests/test-cloexec.c: Call set_binary_mode, not setmode.
4759 * tests/test-dup2.c: Likewise.
4760 * tests/test-dup-safer.c: Likewise.
4761 * tests/test-fcntl.c: Likewise.
4763 2020-08-11 Bruno Haible <bruno@clisp.org>
4765 execute, spawn-pipe: Use _spawnvpe, not spawnvpe.
4766 * lib/execute.c (execute): Use _spawnvpe, not spawnvpe.
4767 * lib/spawn-pipe.c (create_pipe): Likewise.
4768 * tests/test-nonblocking-pipe-main.c (main): Likewise.
4769 * tests/test-nonblocking-socket-main.c (main): Likewise.
4770 * lib/wait-process.c: Update comment.
4771 * doc/posix-functions/fork.texi: Update.
4773 2020-08-11 Bruno Haible <bruno@clisp.org>
4775 asyncsafe-spin: Use GCC built-ins also on clang.
4776 * lib/asyncsafe-spin.c (asyncsafe_spin_init, do_lock, do_unlock): Use
4777 the newer GCC built-ins also on clang.
4779 2020-08-11 Bruno Haible <bruno@clisp.org>
4781 Use expression statements also on clang.
4782 * lib/cdefs.h (__extension__): Don't define to empty on clang.
4783 * lib/obstack.h (__extension__): Likewise.
4784 (obstack_object_size, obstack_room, obstack_make_room, obstack_empty_p,
4785 obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
4786 obstack_int_grow, obstack_ptr_grow_fast, obstack_int_grow_fast,
4787 obstack_blank, obstack_alloc, obstack_copy, obstack_copy0,
4788 obstack_finish, obstack_free): Enable as optimized macros also on clang.
4789 * lib/fpucw.h (fpucw_t etc.): Enable the definitions also on clang.
4791 2020-08-10 Bruno Haible <bruno@clisp.org>
4793 Use many __attribute__s with clang.
4794 * m4/gnulib-common.m4 (_Noreturn): Use __attribute__ __noreturn__ also
4795 on clang.
4796 * lib/cdefs.h (__glibc_clang_has_attribute, __glibc_clang_has_builtin):
4797 New macros.
4798 (__THROW, __THROWNL, __NTH, __NTHNL): Use __attribute__ __nothrow__ also
4799 on clang.
4800 (__warndecl, __warnattr, __errordecl): Use __attribute__ __diagnose_if__
4801 also on older clang versions.
4802 (__attribute__): Don't define to empty on clang.
4803 (__attribute_malloc__): Use __attribute__ __malloc__ also on clang.
4804 (__attribute_pure__): Use __attribute__ __pure__ also on clang.
4805 (__attribute_const__): Use __attribute__ __const__ also on clang.
4806 (__attribute_used__): Use __attribute__ __used__ also on clang.
4807 (__attribute_noinline__): Use __attribute__ __noinline__ also on clang.
4808 (__attribute_deprecated__): Use __attribute__ __deprecated__ also on
4809 clang.
4810 (__attribute_format_arg__): Use __attribute__ __format_arg__ also on
4811 clang.
4812 (__attribute_format_strfmon__): Use __attribute__ __format__ __strfmon__
4813 also on clang.
4814 (__nonnull): Use __attribute__ __nonnull__ also on clang.
4815 (__attribute_warn_unused_result__): Use __attribute__
4816 __warn_unused_result__ also on clang.
4817 (__always_inline): Use __attribute__ __always_inline__ also on clang.
4818 (__attribute_artificial__): Use __attribute__ __artificial__ also on
4819 clang >= 7.
4820 (__glibc_unlikely, __glibc_likely): Use __builtin_expect also on older
4821 clang versions.
4822 (_Noreturn): Don't redefine on clang >= 3.5.
4823 * lib/arg-nonnull.h (_GL_ARG_NONNULL): Use __attribute__ __nonnull__
4824 also on clang.
4825 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Use __attribute__ __pure__ also
4826 on clang.
4827 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
4828 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
4829 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
4830 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Use __attribute__ __format__
4831 also on clang.
4832 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
4833 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Likewise.
4834 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST): Use __attribute__ __const__
4835 also on clang.
4836 (_UC_ATTRIBUTE_PURE): Use __attribute__ __pure__ also on clang.
4837 * lib/noreturn.h (_GL_NORETURN_FUNC, _GL_NORETURN_FUNCPTR): Use
4838 __attribute__ __noreturn__ also on clang.
4839 * lib/obstack.h (__attribute_noreturn__): Likewise.
4840 * lib/file-set.h (record_file): Use __attribute__ __nonnull__ also on
4841 clang.
4842 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__
4843 always_inline also on clang.
4844 * tests/test-printf-posix.c (func1, func2, func3, func4): Test also on
4845 clang.
4847 2020-08-10 Bruno Haible <bruno@clisp.org>
4849 c-ldtoastr tests: Fix test failure.
4850 * tests/test-c-ldtoastr.c (main): Support platforms where 'long double'
4851 is longer than 'double'.
4853 2020-08-10 Bruno Haible <bruno@clisp.org>
4855 Revert autoupdate's revert.
4856 * config/srclist.txt: Mark intprops.h as needing sync with glibc.
4858 2020-08-09 Bruno Haible <bruno@clisp.org>
4860 string: Fix build error in C++ mode with clang (regression from today).
4861 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): Expect two rettype
4862 parameters, one for GCC, one for clang.
4863 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Update.
4864 * lib/string.in.h (strchr, strpbrk, strrchr): For clang, pass 'char *'
4865 as return type.
4867 2020-08-09 Bruno Haible <bruno@clisp.org>
4869 ftruncate: Use _chsize, not chsize.
4870 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Test for _chsize, not chsize.
4871 * lib/ftruncate.c: Test HAVE__CHSIZE.
4872 (chsize_nothrow): Use _chsize, not chsize.
4874 2020-08-09 Bruno Haible <bruno@clisp.org>
4876 Silence warnings from clang 10 with -Wimplicit-fallthrough.
4877 * lib/dfa.c (FALLTHROUGH): Use __attribute__ __fallthrough__ also on
4878 clang >= 10.
4879 * lib/fnmatch.c (FALLTHROUGH): Likewise.
4880 * lib/fts.c (FALLTHROUGH): Likewise.
4881 * tests/macros.h (FALLTHROUGH): Likewise.
4882 * lib/regex_internal.h (FALLTHROUGH): Likewise.
4883 * config/srclist.txt: Mark it as needing sync with glibc.
4885 2020-08-09 Bruno Haible <bruno@clisp.org>
4887 stdbool tests: Enable the stricter tests also on clang.
4888 * tests/test-stdbool.c (ADDRESS_CHECK_OKAY): Define also on clang.
4889 (e): Enable the address-to-bool conversion test also on clang.
4891 2020-08-09 Bruno Haible <bruno@clisp.org>
4893 count-one-bits: Use __builtin_popcount{,l,ll} on clang.
4894 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the GCC built-in.
4896 2020-08-09 Bruno Haible <bruno@clisp.org>
4898 Use attribute __aligned__ with clang.
4899 * lib/stdalign.in.h (_Alignas): Treat clang like GCC.
4900 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS): Likewise.
4902 2020-08-09 Bruno Haible <bruno@clisp.org>
4904 Use __alignof__ with clang.
4905 * m4/stddef_h.m4 (gl_STDDEF_H): Test the alignment of max_align_t also
4906 on clang.
4907 * lib/alignof.h (alignof_type): Use __alignof__ also on clang.
4908 * lib/stdalign.in.h (_Alignof): Don't activate the GCC workaround on
4909 clang.
4910 * lib/malloca.h (sa_alignof): Use __alignof__ also on clang.
4911 * lib/bitset/list.c (lbitset_elt_alloc): Use __alignof__ also on clang.
4912 * lib/bitset/table.c (tbitset_elt_alloc): Likewise.
4913 * tests/test-stddef.c: Very the behaviour of __alignof__ also on clang.
4915 2020-08-09 Bruno Haible <bruno@clisp.org>
4917 ignore-value: Simplify on clang.
4918 * lib/ignore-value.h (ignore_value): With clang, no need to use the GCC
4919 workaround.
4921 2020-08-09 Bruno Haible <bruno@clisp.org>
4923 Use __typeof__ with clang.
4924 * m4/stdint.m4 (gl_STDINT_H): Check for SIZE_MAX also on
4925 "clang -std=gnu99".
4926 * lib/intprops.h (_GL_HAVE___TYPEOF__): Define to 1 also on clang.
4927 * tests/test-stdint.c (verify_same_types): Enable the check also on
4928 clang.
4930 2020-08-09 Bruno Haible <bruno@clisp.org>
4932 Add ability to emit user-defined warnings and errors with clang.
4933 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _GL_ATTRIBUTE_ERROR,
4934 _GL_ATTRIBUTE_WARNING using an attribute for clang.
4935 * lib/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_ATTRIBUTE,
4936 _GL_WARN_ON_USE_CXX): Define using an attribute for clang.
4937 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Define using an
4938 attribute for clang.
4940 2020-08-09 Bruno Haible <bruno@clisp.org>
4942 intprops: Fix typo in comment.
4943 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P): Fix typo in comment.
4945 2020-08-09 Bruno Haible <bruno@clisp.org>
4947 Use __builtin_signbit* with clang.
4948 * lib/math.in.h (signbit): Use __builtin_signbit{,f,l} also on clang.
4949 * m4/signbit.m4 (gl_SIGNBIT): Use __builtin_signbit{,f,l} also on clang.
4950 Set REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
4951 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
4952 REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
4953 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_BUILTINS,
4954 not REPLACE_SIGNBIT_USING_GCC.
4956 2020-08-09 Bruno Haible <bruno@clisp.org>
4958 Use __builtin_isnan with clang.
4959 * lib/isnanf-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
4960 not __builtin_isnanf. Also on clang.
4961 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Use the GCC
4962 built-in __builtin_isnan, not __builtin_isnanf. Also on clang.
4963 * lib/isnand-nolibm.h (isnand): With clang, use the GCC built-in.
4964 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): With clang, use the GCC
4965 built-in.
4966 * lib/isnanl-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
4967 not __builtin_isnanl. Also on clang.
4968 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_FUNC_ISNANL_WORKS): Use the
4969 GCC built-in __builtin_isnan, not __builtin_isnanl. Also on clang.
4970 * lib/math.in.h (__has_builtin): Remove macro.
4971 (isnanf, gl_isnan_f): Use the GCC built-in __builtin_isnan, not
4972 __builtin_isnanf. Also on clang.
4973 (isnand, gl_isnan_d): With clang, use the GCC built-in.
4974 (isnanl, gl_isnan_l): Use the GCC built-in __builtin_isnan, not
4975 __builtin_isnanl. Also on clang.
4976 (isnan): Use the GCC built-in __builtin_isnan in all three cases. Also
4977 on clang.
4979 2020-08-09 Bruno Haible <bruno@clisp.org>
4981 thread-optim: Fix logic error.
4982 Reported by Paul Eggert.
4983 * lib/thread-optim.h (IF_MT): Fix logic error.
4985 2020-08-08 Bruno Haible <bruno@clisp.org>
4987 localename: Use module 'thread-optim'.
4988 * lib/localename.c: Include thread-optim.h.
4989 (struniq): Use IF_MT macro.
4990 * modules/localename (Depends-on): Add thread-optim.
4992 clean-temp: Use module 'thread-optim'.
4993 * lib/clean-temp.c: Include thread-optim.h.
4994 (register_temporary_file, unregister_temporary_file, create_temp_dir,
4995 register_temp_file, unregister_temp_file, register_temp_subdir,
4996 unregister_temp_subdir, cleanup_temp_dir_contents, register_fd,
4997 close_temp, fclose_variant_temp): Use IF_MT macro.
4998 * modules/clean-temp (Depends-on): Add thread-optim.
5000 fatal-signal: Use module 'thread-optim'.
5001 * lib/fatal-signal.c: Include thread-optim.h.
5002 (at_fatal_signal, block_fatal_signals, unblock_fatal_signals): Use IF_MT
5003 macro.
5004 * modules/fatal-signal (Depends-on): Add thread-optim.
5006 2020-08-08 Bruno Haible <bruno@clisp.org>
5008 New module 'thread-optim'.
5009 * lib/thread-optim.h: New file.
5010 * modules/thread-optim: New file.
5011 * doc/multithread.texi (Multithreading Optimizations): New section.
5013 2020-08-07 Paul Eggert <eggert@cs.ucla.edu>
5015 doc: more updates for glibc 2.32
5016 * doc/glibc-functions/lchmod.texi, doc/posix-functions/faccessat.texi:
5017 * doc/posix-functions/fchmodat.texi: Update.
5019 2020-08-07 Bruno Haible <bruno@clisp.org>
5021 doc: Update for glibc 2.32.
5022 * doc/glibc-functions/__libc_single_threaded.texi: New file.
5023 * doc/glibc-functions/pthread_attr_getsigmask_np.texi: New file.
5024 * doc/glibc-functions/pthread_attr_setsigmask_np.texi: New file.
5025 * doc/glibc-functions/sigabbrev_np.texi: New file.
5026 * doc/glibc-functions/sigdescr_np.texi: New file.
5027 * doc/glibc-functions/strerrordesc_np.texi: New file.
5028 * doc/glibc-functions/strerrorname_np.texi: New file.
5029 * doc/gnulib.texi: Include them.
5030 (Glibc sys/single_threaded.h): New section.
5031 * doc/pastposix-functions/h_errno.texi: Update.
5032 * doc/posix-functions/*.texi: Likewise.
5033 * doc/glibc-functions/*.texi: Likewise.
5035 2020-08-07 Bruno Haible <bruno@clisp.org>
5037 alloca: No need to compile alloca.c with clang.
5038 * lib/alloca.c: Skip all code with clang.
5040 Use __builtin_alloca with clang.
5041 * lib/alloca.in.h (alloca): Define as __builtin_alloca on clang.
5043 2020-08-06 Bruno Haible <bruno@clisp.org>
5045 Use __builtin_assume with clang.
5046 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): New macro.
5047 (assume): Use __builtin_assume when available.
5049 2020-08-06 Paul Eggert <eggert@cs.ucla.edu>
5051 libgmp: add <gmp/gmp.h> support
5052 * m4/libgmp.m4 (gl_LIBGMP):
5053 * modules/libgmp (configure.ac, Makefile.am):
5054 Support platforms requiring ‘#include <gmp/gmp.h>’ instead of
5055 ‘#include <gmp.h>’.
5057 2020-08-06 Bruno Haible <bruno@clisp.org>
5059 Consider that clang defines __OPTIMIZE__ like GCC does.
5060 * lib/streq.h: Define the inline functions also on clang.
5061 * lib/c-strcaseeq.h: Likewise.
5062 * lib/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't enable
5063 the GCC workaround to clang.
5065 2020-08-06 Bruno Haible <bruno@clisp.org>
5067 safe-alloc: Remove unused code.
5068 * lib/safe-alloc.h (__GNUC_PREREQ): Remove macro.
5070 2020-08-06 Bruno Haible <bruno@clisp.org>
5072 Use __builtin_expect with clang everywhere.
5073 * lib/cdefs.h (__glibc_unlikely, __glibc_likely): Use the GCC built-in
5074 also on clang.
5076 2020-08-05 Bruno Haible <bruno@clisp.org>
5078 Use __builtin_ctz{,l,ll} and __builtin_ffs{,l,ll} with clang everywhere.
5079 * lib/count-trailing-zeros.h (COUNT_TRAILING_ZEROS): Use the GCC
5080 built-in also on clang.
5081 * lib/ffs.c: With clang, use the GCC built-in, not <intrin.h>.
5082 * lib/ffsl.h: Likewise. Assume GCC_BUILTIN is defined.
5084 2020-08-05 Bruno Haible <bruno@clisp.org>
5086 Use __builtin_clz{,l,ll} with clang, also on Windows.
5087 * lib/integer_length.c: With clang, use the GCC built-in, not
5088 <intrin.h>.
5089 * lib/integer_length_l.c: Likewise.
5090 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS): Use the GCC built-in
5091 also on clang.
5092 * lib/vasnprintf.c (divide): Likewise.
5094 2020-08-04 Paul Eggert <eggert@cs.ucla.edu>
5096 Update srclist.txt as per recent glibc changes
5097 * config/srclist.txt: Uncomment lines to reflect recent merges
5098 from Gnulib to glibc.
5100 2020-08-03 Bruno Haible <bruno@clisp.org>
5102 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5103 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Use m4_if instead of ifelse.
5105 2020-08-03 Bruno Haible <bruno@clisp.org>
5107 integer_length_ll: Optimize for MSVC in 64-bit mode.
5108 * lib/integer_length_l.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5109 (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5111 2020-08-03 Bruno Haible <bruno@clisp.org>
5113 integer_length_ll: Optimize for MSVC in 32-bit mode.
5114 * lib/integer_length_l.c: Include <intrin.h>.
5115 (integer_length): Define as inline function, like in
5116 lib/integer_length.c.
5118 2020-08-03 Bruno Haible <bruno@clisp.org>
5120 integer_length: Optimize for MSVC.
5121 * lib/integer_length.c: Include <intrin.h>.
5122 (integer_length): With MSVC, use the _BitScanReverse built-in.
5124 2020-08-03 Bruno Haible <bruno@clisp.org>
5126 ffsll: Optimize for MSVC in 64-bit mode.
5127 * lib/ffsl.h (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5128 * lib/ffsll.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5129 * lib/ffsl.c (MSVC_BUILTIN): Define for MSVC.
5131 2020-08-03 Bruno Haible <bruno@clisp.org>
5133 ffsll: Optimize for MSVC in 32-bit mode.
5134 * lib/ffsl.h: Include <intrin.h>.
5135 (ffs): Define as inline function, like in lib/ffs.c.
5137 2020-08-03 Bruno Haible <bruno@clisp.org>
5139 ffs: Optimize for MSVC.
5140 * lib/ffs.c: Include <intrin.h>.
5141 (ffs): With MSVC, use the _BitScanForward built-in.
5143 2020-08-03 Bruno Haible <bruno@clisp.org>
5145 sigprocmask: Try to avoid breakage for people who use an Autoconf cache.
5146 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Change the name of the cache
5147 variable.
5149 2020-08-03 Harald van Dijk <harald@gigawatt.nl> (tiny change)
5151 fopen: Avoid undesired interactions with glibc headers.
5152 * lib/fopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this instead of
5153 __need_FILE, as the latter does not work with glibc.
5155 2020-08-02 Paul Eggert <eggert@cs.ucla.edu>
5157 fcntl: document some F_SETLK errno variations
5158 * doc/posix-functions/fcntl.texi (fcntl): Document
5159 OpenIndiana, GNU/Linux, FreeBSD on NFS files.
5161 2020-08-02 Bruno Haible <bruno@clisp.org>
5163 oset: Add an 'iterator_atleast' operation.
5164 * lib/gl_array_oset.c (gl_array_indexof_atleast): New function,
5165 extracted from gl_array_search_atleast.
5166 (gl_array_search_atleast): Use it.
5167 (gl_array_iterator_atleast): New function.
5168 (gl_array_oset_implementation): Use it.
5169 * lib/gl_anytree_oset.h (gl_tree_iterator_atleast): New function.
5170 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Use it.
5171 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Likewise.
5172 * lib/gl_oset.h (struct gl_oset_implementation): Add 'iterator_atleast'
5173 member.
5174 (gl_oset_iterator_atleast): New function.
5175 * lib/gl_oset.hh (gl_OSet): Add 'begin_atleast' member.
5176 (gl_OSet::iterator): Add another auxiliary constructor.
5177 * tests/test-array_oset.c (is_at_least, gl_sortedlist_indexof_atleast):
5178 New functions.
5179 (main): Test also gl_oset_iterator_atleast.
5180 * tests/test-avltree_oset.c (is_at_least): New function.
5181 (main): Test also gl_oset_iterator_atleast.
5182 * tests/test-rbtree_oset.c (is_at_least): New function.
5183 (main): Test also gl_oset_iterator_atleast.
5184 * tests/test-oset-c++.cc (is_at_most): New function.
5185 (main): Test also gl_OSet::begin_atleast.
5187 2020-08-02 Bruno Haible <bruno@clisp.org>
5189 oset-c++, omap-c++: Remove restriction for search_atleast method.
5190 * lib/gl_oset.hh (gl_OSet::search_atleast): Allow the threshold to be of
5191 a different type than the element.
5192 * lib/gl_omap.hh (gl_OMap::search_atleast): Allow the threshold to be of
5193 a different type than the key.
5195 2020-08-01 Paul Eggert <eggert@cs.ucla.edu>
5197 gnumakefile: say ‘$(MAKE)’ not ‘make’
5198 * top/GNUmakefile (abort-due-to-no-makefile):
5199 Prefer ‘$(MAKE)’ to ‘make’ in a diagnostic.
5200 This change is backported from Autoconf.
5202 2020-08-01 Bruno Haible <bruno@clisp.org>
5204 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5205 * m4/autobuild.m4 (AB_INIT): Use m4_if instead of ifelse.
5206 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
5207 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
5208 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
5209 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Likewise.
5211 2020-08-01 Bruno Haible <bruno@clisp.org>
5213 libtextstyle-optional: Update tests.
5214 * modules/libtextstyle-optional-tests (configure.ac): Invoke
5215 gl_LIBTEXTSTYLE_OPTIONAL.
5217 2020-08-01 Bruno Haible <bruno@clisp.org>
5219 parse-datetime: Fix wrong #line statements.
5220 * modules/parse-datetime (Makefile.am): Correct #line statements also in
5221 parse-datetime-gen.h.
5223 2020-08-01 Bruno Haible <bruno@clisp.org>
5225 libtextstyle[-optional]: Allow requesting a minimum version.
5226 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Allow an optional argument.
5227 (gl_LIBTEXTSTYLE_NEWEST_VERSION, gl_LIBTEXTSTYLE_INITIALIZE,
5228 gl_LIBTEXTSTYLE_SEARCH): New macros.
5229 * modules/libtextstyle (configure.ac): Don't invoke gl_LIBTEXTSTYLE.
5230 * m4/libtextstyle-optional.m4 (gl_LIBTEXTSTYLE_OPTIONAL): Allow an
5231 optional argument. Invoke, not require, gl_LIBTEXTSTYLE.
5232 * modules/libtextstyle-optional (configure.ac): Don't invoke
5233 gl_LIBTEXTSTYLE_OPTIONAL.
5234 * NEWS: Mention the changes.
5236 2020-07-31 Bruno Haible <bruno@clisp.org>
5238 _GL_CMP: Improve documentation.
5239 Reported by Paul Eggert in
5240 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00188.html>.
5241 * m4/gnulib-common.m4 (gl_COMMON_BODY): Clarify what arguments can be
5242 passed.
5244 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5246 largefile: sync with Autoconf master
5247 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
5248 Avoid undefined behavior on platforms where off_t is 32 bits.
5249 See: https://bugs.debian.org/742780
5251 alloca: sync with Autoconf master
5252 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
5253 Do not define if Autoconf 2.70 or later, since Autoconf master
5254 now matches us.
5256 2020-07-30 Bruno Haible <bruno@clisp.org>
5258 unicodeio: Add comment.
5259 * lib/unicodeio.c (unicode_to_mb): Clarify why the code distinguishes
5260 different iconv behaviours.
5262 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5264 Work around some Oracle Studio attribute bugs
5265 These were discovered when building bleeding-edge Emacs with
5266 Oracle Studio.
5267 * m4/gnulib-common.m4 (_GL_ATTRIBUTE_COLD, _GL_ATTRIBUTE_MAY_ALIAS):
5268 Port to Oracle Studio 12.6, which mishandles __attribute__
5269 ((__cold__)) and __attribute__ ((__may_alias__)) even though
5270 __has_attribute says they work.
5272 2020-07-29 Bruno Haible <bruno@clisp.org>
5274 unicodeio: Fix wrong result on musl libc.
5275 Reported by A. Wilcox <awilfox@adelielinux.org> in
5276 <https://www.openwall.com/lists/musl/2020/07/29/2>.
5277 * lib/unicodeio.c (unicode_to_mb): Handle asterisk fallback characters
5278 on musl libc.
5279 * m4/unicodeio.m4 (gl_UNICODEIO): Invoke gl_MUSL_LIBC.
5280 * modules/unicodeio (Files): Add m4/musl.m4.
5282 2020-07-29 Paul Eggert <eggert@cs.ucla.edu>
5284 fsusage, regex, stat-size: remove Cray support
5285 As near as I can make out this is actually support for UNICOS/mp,
5286 last released 2005, and Cray hasn’t supported that for years.
5287 * config/srclist.txt: Comment out regex.h for now.
5288 * lib/fsusage.c (get_fs_usage):
5289 * lib/regex.h (re_comp, re_exec):
5290 * lib/stat-size.h (ST_NBLOCKSIZE):
5291 Don’t worry about _CRAY.
5293 2020-07-29 Bruno Haible <bruno@clisp.org>
5295 parse-datetime: Fix compilation error with bison 3.7.
5296 * modules/parse-datetime (Makefile.am): Create a generated header file
5297 parse-datetime-gen.h in the source directory. Correct #include and
5298 #line statements during preprocessing.
5300 2020-07-28 Bruno Haible <bruno@clisp.org>
5302 fopen-gnu: Create files correctly (regression from 2020-05-24).
5303 * lib/fopen.c (rpl_open): Pass a third argument to open().
5305 2020-07-27 Paul Eggert <eggert@cs.ucla.edu>
5307 xalloc-die: don’t depend on xalloc
5308 This removes a circular dependency, as xalloc depends on xalloc-die.
5309 * modules/xalloc-die (Files): Add lib/xalloc.h.
5310 (Depends-on): Remove xalloc.
5311 Add extern-inline, stdint, xalloc-oversized (this is for xalloc.h).
5313 dfa-tests: port to MSVC
5314 Problem reported by Gisle Vanem in:
5315 https://lists.gnu.org/r/bug-gnulib/2020-07/msg00159.html
5316 Also, remove an unnecessary dependency on getprogname.
5317 * modules/dfa-tests (Depends-on): Remove getprogname.
5318 * tests/test-dfa-match-aux.c: Do not include getprogname.h.
5319 (exit_status): New static var.
5320 (dfawarn): Set it instead of exiting.
5321 Do not declare as _Noreturn, to pacify MSVC.
5322 (main): Return exit_status.
5324 2020-07-26 Paul Eggert <eggert@cs.ucla.edu>
5326 argz: pacify MSVC
5327 * lib/argz.in.h: Avoid "*/*" to pacify MSVC.
5328 Problem reported by Gisle Vanem.
5330 libgmp: remove dependency on havelib
5331 * m4/libgmp.m4 (gl_LIBGMP): If gl_HAVE_MODULE_HAVELIB is not defined,
5332 use the more-traditional AC_SEARCH_LIBS approach.
5333 This should work better with GNU Emacs configuration,
5334 which uses pkg-config instead of a havelib-style approach.
5335 * modules/havelib (gl_HAVE_MODULE_HAVELIB): New witness macro.
5336 * modules/libgmp (Depends-on): Remove havelib.
5338 libgmp: remove HAVE_GMP, LIB_GMP
5339 * m4/libgmp.m4 (gl_LIBGMP): Do not define HAVE_GMP and LIB_GMP, as
5340 they’re redundant. I’ll adjust GNU Coreutils accordingly.
5342 2020-07-26 Bruno Haible <bruno@clisp.org>
5344 inttypes: Remove support for AIX 4.
5345 * lib/inttypes.in.h: Assume that PRI_MACROS_BROKEN is 0.
5346 * m4/inttypes-pri.m4: Remove file.
5347 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Don't require gt_INTTYPES_PRI.
5348 (gl_INTTYPES_H_DEFAULTS): Don't initialize PRI_MACROS_BROKEN.
5349 * modules/inttypes-incomplete (Makefile.am): Don't substitute
5350 PRI_MACROS_BROKEN.
5351 * modules/inttypes (Files): Remove m4/inttypes-pri.m4.
5353 2020-07-26 Bruno Haible <bruno@clisp.org>
5355 gettimeofday: Remove workaround for Mac OS X 10.0.
5356 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Remove macro.
5357 (gl_FUNC_GETTIMEOFDAY): Don't invoke it.
5358 * lib/gettimeofday.c: Don't include localtime-buffer.h.
5359 (gettimeofday): Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
5360 * lib/localtime.c: Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
5361 * modules/gettimeofday (Depends-on): Remove localtime-buffer.
5362 * modules/localtime-buffer: Remove file.
5363 * lib/localtime-buffer.h: Remove file.
5364 * lib/localtime-buffer.c: Remove file.
5365 * m4/localtime-buffer.m4: Remove file.
5366 * MODULES.html.sh (Date and time <time.h>): Remove localtime-buffer.
5368 2020-07-26 Bruno Haible <bruno@clisp.org>
5370 tzset: Remove workaround for Solaris 2.6.
5371 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Remove macro.
5372 (gl_FUNC_TZSET): Don't invoke it. Don't define TZSET_CLOBBERS_LOCALTIME.
5373 Don't require gl_LOCALTIME_BUFFER_DEFAULTS.
5374 * lib/localtime-buffer.h: Don't test TZSET_CLOBBERS_LOCALTIME.
5375 * lib/localtime-buffer.c: Likewise.
5376 * lib/localtime.c: Likewise.
5377 * lib/tzset.c: Don't include localtime-buffer.h.
5378 (tzset): Don't test TZSET_CLOBBERS_LOCALTIME.
5379 * lib/nstrftime.c (__strftime_internal): Assume HAVE_RUN_TZSET_TEST
5380 is 1.
5381 * modules/tzset (Depends-on): Remove localtime-buffer.
5383 2020-07-26 Bruno Haible <bruno@clisp.org>
5385 expl: Simplify autoconf test.
5386 * m4/expl.m4 (gl_FUNC_EXPL): Merge the "checking whether expl() breaks
5387 with small values..." test into the "checking whether expl works..."
5388 test.
5390 2020-07-26 Bruno Haible <bruno@clisp.org>
5392 alloca: Remove Cray-2 and Cray Y-MP support.
5393 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Don't define CRAY_STACKSEG_END.
5394 Enable also on Autoconf >= 2.69.
5395 * lib/alloca.c (ADDRESS_FUNCTION, struct stack_control_header,
5396 struct stack_segment_linkage, struct stk_stat, struct stk_trailer,
5397 i00afunc): Remove.
5399 2020-07-25 Bruno Haible <bruno@clisp.org>
5401 multiarch: Prepare for x86_64+arm64 universal binaries in macOS 11.
5402 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the ARM architectures.
5404 2020-07-25 Bruno Haible <bruno@clisp.org>
5406 sigprocmask: Small autoconf macro improvement.
5407 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Make it possible for the
5408 user to override the value of gl_cv_func_sigprocmask.
5409 * m4/gnulib-common.m4 (gl_SILENT): New macro.
5411 2020-07-25 Bruno Haible <bruno@clisp.org>
5413 Small autoconf macro improvements.
5414 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Make it possible for the user to
5415 override the value of gl_cv_func_working_mktime.
5416 * m4/multiarch.m4 (gl_MULTIARCH): Show a line "checking whether the
5417 compiler produces multi-arch binaries..." in the configure output.
5418 * m4/size_max.m4 (gl_SIZE_MAX): When not found, say "no".
5419 * m4/parse-datetime.m4 (gl_C_COMPOUND_LITERALS): Improve indentation.
5421 2020-07-25 Bruno Haible <bruno@clisp.org>
5423 doc: Update for NetBSD 7.1, 8.0, 9.0.
5424 * doc/*/*.texi: Update.
5425 * m4/exp2l.m4: Update comments.
5426 * m4/expl.m4: Likewise.
5427 * m4/ilogb.m4: Likewise.
5428 * m4/ilogbf.m4: Likewise.
5429 * m4/log10l.m4: Likewise.
5430 * m4/logl.m4: Likewise.
5431 * m4/printf.m4: Likewise.
5432 * m4/rintl.m4: Likewise.
5433 * m4/wcwidth.m4: Likewise.
5435 2020-07-24 Bruno Haible <bruno@clisp.org>
5437 doc: Update for Mac OS X 10.13.
5438 * doc/*/*.texi: Update.
5439 * m4/expm1l.m4: Update comments.
5440 * m4/getgroups.m4: Likewise.
5441 * m4/getlogin_r.m4: Likewise.
5442 * m4/linkat.m4: Likewise.
5443 * m4/printf.m4: Likewise.
5445 2020-07-24 Bruno Haible <bruno@clisp.org>
5447 doc: Update for Cygwin 2.9.0.
5448 * doc/*/*.texi: Update.
5450 2020-07-24 Paul Eggert <eggert@cs.ucla.edu>
5452 parse-datetime: modernize doc
5453 * doc/parse-datetime.texi: Use more-current examples.
5454 Don’t lead with 32-bit time_t, as it’s on its way out.
5455 Capitalize “Epoch” to be consistent with POSIX.
5457 timespec: remove dependence on ‘verify’
5458 * lib/timespec.h: Do not include verify.h; no longer needed.
5459 * modules/timespec (Depends-on): Remove ‘verify’.
5461 Optimize a few more three-valued comparisons
5462 * lib/timespec.h (timespec_cmp, timespec_sign):
5463 * lib/utimecmp.c (utimecmpat):
5464 Avoid conditional branches by using _GL_CMP.
5466 Fix _GL_CMP parenthesization typo
5467 * m4/gnulib-common.m4 (_GL_CMP): Properly parenthesize.
5469 2020-07-24 Bruno Haible <bruno@clisp.org>
5471 dfa: Revert breaking gawk.
5472 Reported by Arnold Robbins <arnold@skeeve.com>.
5473 * lib/dfa.c (compare): Don't reference the _GL_CMP macro.
5475 2020-07-23 Bruno Haible <bruno@clisp.org>
5477 Optimize three-valued comparison between integers.
5478 (a > b ? 1 : a < b ? -1 : 0) is the same as (a > b) - (a < b).
5479 * m4/gnulib-common.m4 (gl_COMMON): Define _GL_CMP.
5480 * lib/c-strcasecmp.c (c_strcasecmp): Use _GL_CMP.
5481 * lib/c-strncasecmp.c (c_strncasecmp): Likewise.
5482 * lib/dfa.c (compare): Likewise.
5483 * lib/fts.c (fts_compare_ino): Likewise.
5484 * lib/mbmemcasecmp.c (mbmemcasecmp): Likewise.
5485 * lib/mbscasecmp.c (mbscasecmp): Likewise.
5486 * lib/mbsncasecmp.c (mbsncasecmp): Likewise.
5487 * lib/memcasecmp.c (memcasecmp): Likewise.
5488 * lib/memcmp2.c (memcmp2): Likewise.
5489 * lib/savedir.c (direntry_cmp_inode): Likewise.
5490 * lib/strcasecmp.c (strcasecmp): Likewise.
5491 * lib/strncasecmp.c (strncasecmp): Likewise.
5492 * lib/unistr/u-cmp2.h (FUNC): Likewise.
5494 2020-07-23 Bruno Haible <bruno@clisp.org>
5496 lchmod: Use /proc on Cygwin.
5497 * lib/lchmod.c (lchmod): Use /proc on Cygwin.
5499 2020-07-23 Ken Brown <kbrown@cornell.edu>
5501 fchmodat: Use /proc on Cygwin
5502 * lib/fchmodat.c (fchmodat): Use /proc on Cygwin.
5504 2020-07-21 Bruno Haible <bruno@clisp.org>
5506 aligned-malloc: Optionally use aligned_alloc.
5507 * lib/aligned-malloc.h: Verify the alignment.
5508 (aligned_malloc): Use aligned_alloc as an alternative.
5509 * modules/aligned-malloc (configure.ac): Test for aligned_alloc.
5510 * doc/posix-functions/aligned_alloc.texi: Mention the modules
5511 'aligned-malloc' and 'pagealign_alloc'.
5513 2020-07-21 Bruno Haible <bruno@clisp.org>
5515 aligned-malloc: Add tests.
5516 * tests/test-aligned-malloc.c: New file.
5517 * modules/aligned-malloc-tests: New file.
5519 aligned-malloc: New module.
5520 * lib/aligned-malloc.h: New file.
5521 * m4/malloc-align.m4: New file.
5522 * modules/aligned-malloc: New file.
5523 * doc/posix-functions/posix_memalign.texi: Mention the new module.
5524 * doc/glibc-functions/memalign.texi: Likewise.
5526 2020-07-21 Bruno Haible <bruno@clisp.org>
5528 inttypes: Fix PRI*PTR and SCN*PTR on 64-bit native Windows.
5529 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): On 64-bit native Windows, make
5530 sure PRIPTR_PREFIX is defined to "ll", not "l".
5532 2020-07-21 Bruno Haible <bruno@clisp.org>
5534 printf-posix: Make an autoconf test more future-proof.
5535 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): Include <inttypes.h> before
5536 using uintptr_t.
5538 2020-07-20 Bruno Haible <bruno@clisp.org>
5540 list, oset, omap: Relicense some of the container modules under LGPLv2+.
5541 * modules/list (License): Change to LGPLv2+.
5542 * modules/array-list (License): Likewise.
5543 * modules/carray-list (License): Likewise.
5544 * modules/linked-list (License): Likewise.
5545 * modules/avltree-list (License): Likewise.
5546 * modules/rbtree-list (License): Likewise.
5547 * modules/oset (License): Likewise.
5548 * modules/array-oset (License): Likewise.
5549 * modules/avltree-oset (License): Likewise.
5550 * modules/rbtree-oset (License): Likewise.
5551 * modules/omap (License): Likewise.
5552 * modules/array-omap (License): Likewise.
5553 * modules/avltree-omap (License): Likewise.
5554 * modules/rbtree-omap (License): Likewise.
5556 2020-07-20 Bruno Haible <bruno@clisp.org>
5558 oset: Add an 'update' operation.
5559 * lib/gl_array_oset.c (gl_array_update): New function.
5560 (gl_array_oset_implementation): Use it.
5561 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5562 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5563 * lib/gl_avltree_ordered.h (gl_tree_add_node_before): New function,
5564 extracted from gl_tree_nx_add_before.
5565 (gl_tree_nx_add_before): Invoke it.
5566 (gl_tree_add_node_after): New function, extracted from
5567 gl_tree_nx_add_after.
5568 (gl_tree_nx_add_after): Invoke it.
5569 (gl_tree_remove_node_no_free): New function, extracted from
5570 gl_tree_remove_node.
5571 (gl_tree_remove_node): Invoke it.
5572 * lib/gl_rbtree_ordered.h (gl_tree_add_node_before): New function,
5573 extracted from gl_tree_nx_add_before.
5574 (gl_tree_nx_add_before): Invoke it.
5575 (gl_tree_add_node_after): New function, extracted from
5576 gl_tree_nx_add_after.
5577 (gl_tree_nx_add_after): Invoke it.
5578 (gl_tree_remove_node_no_free): New function, extracted from
5579 gl_tree_remove_node.
5580 (gl_tree_remove_node): Invoke it.
5581 * lib/gl_anytree_oset.h (gl_tree_next_node): New function, extracted
5582 from gl_tree_iterator_next.
5583 (gl_tree_iterator_next): Invoke it.
5584 (gl_tree_prev_node, gl_tree_update): New functions.
5585 * lib/gl_avltree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5586 (gl_avltree_oset_implementation): Use gl_tree_update.
5587 * lib/gl_rbtree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
5588 (gl_rbtree_oset_implementation): Use gl_tree_update.
5589 * lib/gl_oset.h (struct gl_oset_implementation): Add 'update' member.
5590 (gl_oset_update): New function.
5591 * lib/gl_oset.hh (gl_OSet): Add 'update' member.
5592 * modules/avltree-oset (configure.ac): Require AC_C_INLINE.
5593 * modules/rbtree-oset (configure.ac): Likewise.
5594 * tests/test-oset-update.h: New file.
5595 * tests/test-array_oset.c: Include test-oset-update.h.
5596 (main): Invoke test_update.
5597 * tests/test-avltree_oset.c: Likewise.
5598 * tests/test-rbtree_oset.c: Likewise.
5599 * modules/array-oset-tests (Files): Add tests/test-oset-update.h.
5600 * modules/avltree-oset-tests (Files): Likewise.
5601 * modules/rbtree-oset-tests (Files): Likewise.
5602 * tests/test-oset-c++.cc (action): New function.
5603 (main): Test the 'update' member function.
5605 2020-07-15 Paul Eggert <eggert@cs.ucla.edu>
5607 md5, sha1, sha256, sha512: pacify Autoconf 2.70
5608 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Use m4_if rather than a
5609 shell if, so that the argument to AC_CHECK_HEADERS is
5610 a simple string that does not require shell evaluation.
5611 This fixes a warning generated by Autoconf 2.69b.
5613 2020-07-12 Bruno Haible <bruno@clisp.org>
5615 libgmp: Avoid warning when --without-libgmp is used.
5616 * lib/mini-gmp-gnulib.c: Ignore -Wsuggest-attribute=malloc only for
5617 GCC >= 8, not for GCC >= 4.6.
5619 2020-07-12 Bruno Haible <bruno@clisp.org>
5621 libgmp: Link to the correct shared library.
5622 * m4/libgmp.m4 (gl_LIBGMP): Invoke AC_LIB_HAVE_LINKFLAGS.
5623 * modules/libgmp (Depends-on): Add havelib.
5624 (Link): Mention $(LIBGMP) and $(LTLIBGMP).
5625 * modules/libgmp-tests (Makefile.am): Link test-libgmp with $(LIBGMP).
5627 2020-07-12 Bruno Haible <bruno@clisp.org>
5629 libgmp tests: Add some safety checks.
5630 * modules/libgmp-tests (Depends-on): Add verify.
5631 * tests/test-libgmp.c: Verify GMP_NUMB_BITS value.
5632 (main): Verify that gmp.h and libgmp versions match.
5634 2020-07-10 Bruno Haible <bruno@clisp.org>
5636 unicodeio: Fix wrong result on NetBSD.
5637 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
5638 characters also on NetBSD.
5640 2020-07-09 Bruno Haible <bruno@clisp.org>
5642 unicodeio: Fix wrong result on Solaris 11.
5643 Reported by Kiyoshi Kanazawa <yoi_no_myoujou@yahoo.co.jp>
5644 via Akim Demaille <akim.demaille@gmail.com> in
5645 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00036.html>.
5646 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
5647 characters on Solaris.
5648 * tests/test-unicodeio.c (main): In the "C" locale, expect either the
5649 UTF-8 output or the specified fallback.
5651 2020-07-08 Bruno Haible <bruno@clisp.org>
5653 unicodeio: Add tests.
5654 * tests/test-unicodeio.c: New file.
5655 * tests/test-unicodeio1.sh: New file.
5656 * tests/test-unicodeio2.sh: New file.
5657 * tests/test-unicodeio3.sh: New file.
5658 * modules/unicodeio-tests: New file.
5660 2020-07-08 Bruno Haible <bruno@clisp.org>
5662 unicodeio: Document link requirements.
5663 * modules/unicodeio (Link): New section.
5665 2020-07-07 Bruno Haible <bruno@clisp.org>
5667 doc: Remove support for some very old platforms.
5668 * doc/posix-functions/memcmp.texi: Don't mention "older platforms".
5669 * doc/posix-functions/memcpy.texi: Likewise.
5670 * doc/posix-functions/memmove.texi: Likewise.
5671 * doc/posix-functions/memset.texi: Likewise.
5672 * doc/posix-functions/getcwd.texi: Likewise.
5674 memchr: Remove support for some very old platforms.
5675 * m4/memchr-obsolete.m4: Remove file.
5676 * modules/memchr-obsolete: Remove file.
5677 * m4/memchr.m4 (gl_FUNC_MEMCHR): Assume module 'memchr-obsolete' is
5678 absent. Don't define HAVE_MEMCHR.
5679 * lib/string.in.h (memchr): Assume HAVE_MEMCHR is 1.
5680 * modules/memchr (Depends-on): Remove memchr-obsolete.
5681 (configure.ac): Assume HAVE_MEMCHR is 1.
5682 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
5683 HAVE_MEMCHR.
5684 * modules/string (Makefile.am): Don't substitute HAVE_MEMCHR.
5685 * doc/posix-functions/memchr.texi: Don't mention module
5686 'memchr-obsolete'.
5687 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Assume HAVE_MEMCHR is 1.
5688 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Assume HAVE_MEMCHR is 1.
5689 * modules/strnlen (Depends-on): Remove memchr-obsolete.
5691 dup2: Remove support for some very old platforms.
5692 * m4/dup2-obsolete.m4: Remove file.
5693 * modules/dup2-obsolete: Remove file.
5694 * m4/dup2.m4 (gl_FUNC_DUP2): Assume module 'dup2-obsolete' is absent.
5695 Don't define HAVE_DUP2.
5696 * lib/unistd.in.h (dup2): Assume HAVE_DUP2 is 1.
5697 * lib/dup2.c: Likewise.
5698 * modules/dup2 (Depends-on, configure.ac): Likewise.
5699 (Depends-on): Remove dup2-obsolete.
5700 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize HAVE_DUP2.
5701 * modules/unistd (Makefile.am): Don't substitute HAVE_DUP2.
5702 * doc/posix-functions/dup2.texi: Don't mention module 'dup2-obsolete'.
5704 2020-07-07 Bruno Haible <bruno@clisp.org>
5706 canonicalize: Trim module dependencies.
5707 * lib/hash-triple.h: Group declarations.
5708 * lib/hash-triple-simple.c: New file, extracted from lib/hash-triple.c.
5709 * lib/hash-triple.c: Don't include <stdlib.h>, <string.h>, hash-pjw.h.
5710 (STREQ): Remove macro.
5711 (triple_hash, triple_compare_ino_str, triple_free): Remove functions.
5712 * modules/hash-triple-simple: New file, based on modules/hash-triple.
5713 * modules/hash-triple (Files): Remove lib/hash-triple.h.
5714 (Depends-on): Add hash-triple-simple. Remove hash-pjw.
5715 * modules/canonicalize (Depends-on): Remove hash-triple. Add
5716 hash-triple-simple.
5717 * modules/file-set (Depends-on): Likewise.
5719 2020-07-07 Bruno Haible <bruno@clisp.org>
5721 Clarify dependencies to double-slash-root.
5722 * modules/canonicalize (Files): Remove m4/double-slash-root.m4.
5723 (Depends-on): Add double-slash-root.
5724 * modules/canonicalize-lgpl (Depends-on): Add double-slash-root.
5725 * modules/dirname-lgpl (Depends-on): Add double-slash-root.
5727 2020-07-06 Paul Eggert <eggert@cs.ucla.edu>
5729 libgmp: new module
5730 The idea is to let programs simply include <gmp.h>, and
5731 so long as they live within the mini-gmp subset they need
5732 not worry about whether the GMP libraries are installed.
5733 * MODULES.html.sh: Mention it.
5734 * config/srclist.txt: Mention files copied from GMP source.
5735 * config/srclistvars.sh (GMP): New var.
5736 * lib/mini-gmp-gnulib.c, m4/libgmp.m4, modules/libgmp:
5737 * modules/libgmp-tests, tests/test-libgmp.c: New files.
5738 * lib/mini-gmp.c, lib/mini-gmp.h: New files, copied from GMP.
5740 2020-07-05 Bruno Haible <bruno@clisp.org>
5742 mkancesdirs: Trim module dependencies.
5743 * lib/mkancesdirs.c: Include filename.h instead of dirname.h.
5744 * modules/mkancesdirs (Depends-on): Remove dirname-lgpl. Add filename.
5746 2020-07-05 Bruno Haible <bruno@clisp.org>
5748 getprogname: Trim module dependencies.
5749 * lib/getprogname.c: Include basename-lgpl.h instead of dirname.h.
5750 * modules/getprogname (Depends-on): Remove dirname-lgpl. Add
5751 basename-lgpl.
5753 2020-07-05 Bruno Haible <bruno@clisp.org>
5755 filenamecat-lgpl: Trim module dependencies.
5756 * lib/filenamecat-lgpl.c: Include basename-lgpl.h, filename.h instead of
5757 dirname.h.
5758 * modules/filenamecat-lgpl (Depends-on): Remove dirname-lgpl. Add
5759 basename-lgpl, filename.
5761 2020-07-05 Bruno Haible <bruno@clisp.org>
5763 backupfile, backup-rename: Trim module dependencies.
5764 * lib/backupfile.c: Include basename-lgpl.h instead of dirname.h.
5765 * modules/backupfile (Depends-on): Remove dirname-lgpl. Add
5766 basename-lgpl.
5767 * modules/backup-rename (Depends-on): Likewise.
5769 2020-07-05 Bruno Haible <bruno@clisp.org>
5771 argp: Trim module dependencies.
5772 * lib/argp-namefrob.h: Include basename-lgpl.h instead of dirname.h.
5773 * modules/argp (Depends-on): Remove dirname-lgpl. Add basename-lgpl.
5775 2020-07-05 Bruno Haible <bruno@clisp.org>
5777 basename-lgpl: New module.
5778 * lib/basename-lgpl.h: New file, based on lib/dirname.h and
5779 lib/basename-lgpl.c.
5780 * lib/basename-lgpl.c: Include basename-lgpl.h, not dirname.h. Include
5781 <stdbool.h>, filename.h.
5782 (last_component): Rename a local variable.
5783 * lib/dirname.h: Include basename-lgpl.h.
5784 (DOUBLE_SLASH_IS_DISTINCT_ROOT): Remove macro.
5785 (last_component, base_len): Remove declarations.
5786 * modules/basename-lgpl: New file.
5787 * modules/dirname-lgpl (Files): Remove lib/basename-lgpl.c.
5788 (Depends-on): Add basename-lgpl. Remove double-slash-root.
5789 (Makefile.am): Don't compile basename-lgpl.c.
5790 * doc/posix-functions/basename.texi: Mention the module 'basename-lgpl',
5791 not 'dirname'.
5793 2020-07-05 Bruno Haible <bruno@clisp.org>
5795 dirname, dirname-lgpl: Simplify.
5796 * m4/dirname.m4: Remove file.
5797 * modules/dirname (configure.ac): Don't invoke gl_DIRNAME.
5798 * modules/dirname-lgpl (Files): Remove m4/dirname.m4.
5799 (configure.ac): Don't invoke gl_DIRNAME_LGPL.
5801 2020-07-05 Bernhard Voelker <mail@bernhard-voelker.de>
5803 tests: avoid shadowing warning
5804 * tests/test-memchr.c (main): Give page_boundary variable a tight scope.
5806 2020-07-05 Bruno Haible <bruno@clisp.org>
5808 supersede: Add tests.
5809 * tests/test-supersede.c: New file.
5810 * tests/test-supersede-open.h: New file.
5811 * tests/test-supersede-fopen.h: New file.
5812 * modules/supersede-tests: New file.
5814 supersede: New module.
5815 * lib/supersede.h: New file.
5816 * lib/supersede.c: New file.
5817 * m4/supersede.m4: New file.
5818 * modules/supersede: New file.
5820 2020-07-05 Bruno Haible <bruno@clisp.org>
5822 Add some copyright headers.
5823 * lib/dev-ino.h: Add copyright header.
5824 * lib/di-set.h: Likewise.
5825 * lib/fchown-stub.c: Likewise.
5826 * lib/file-set.h: Likewise.
5827 * lib/hash-triple.h: Likewise.
5828 * lib/idcache.h: Likewise.
5829 * lib/ino-map.h: Likewise.
5830 * lib/mkancesdirs.h: Likewise.
5831 * lib/scratch_buffer.h: Likewise.
5832 * lib/se-context.in.h: Likewise.
5833 * lib/stdopen.h: Likewise.
5834 * lib/userspec.h: Likewise.
5836 2020-07-04 Bruno Haible <bruno@clisp.org>
5838 getrandom: Relicense under LGPLv2+.
5839 Paul Eggert's approval is in
5840 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00023.html>.
5841 * modules/getrandom (License): Change to LGPLv2+.
5843 2020-07-04 Bruno Haible <bruno@clisp.org>
5845 getumask: Add tests.
5846 * tests/test-getumask.c: New file.
5847 * modules/getumask-tests: New file.
5849 getumask: New module.
5850 * lib/sys_stat.in.h (getumask): New declaration.
5851 * lib/getumask.c: New file.
5852 * m4/getumask.m4: New file.
5853 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether getumask is
5854 declared.
5855 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_GETUMASK, HAVE_GETUMASK.
5856 * modules/sys_stat (Makefile.am): Substitute GNULIB_GETUMASK,
5857 HAVE_GETUMASK.
5858 * modules/getumask: New file.
5859 * tests/test-sys_stat-c++.cc (getumask): Check signature.
5860 * doc/glibc-functions/getumask.texi: New file.
5861 * doc/gnulib.texi (Glibc sys/stat.h): Include it.
5863 2020-07-04 Bruno Haible <bruno@clisp.org>
5865 clean-temp: Add support for temporary files with given mode.
5866 * lib/clean-temp.h (gen_register_open_temp): Add mode argument.
5867 * lib/clean-temp.c (struct try_create_file_params): New type.
5868 (try_create_file): New function.
5869 (gen_register_open_temp): Add mode argument. Use try_tempname instead of
5870 gen_tempname.
5872 2020-07-04 Bruno Haible <bruno@clisp.org>
5874 clean-temp: Document limitations.
5875 * lib/clean-temp.h: Document limitations.
5877 2020-07-04 Bruno Haible <bruno@clisp.org>
5879 clean-temp: Add support for temporary files with unpredictable names.
5880 * lib/clean-temp.h (gen_register_open_temp): New declaration.
5881 * lib/clean-temp.c: Include tempname.h.
5882 (gen_register_open_temp): New function.
5883 * modules/tempname (configure.ac): Define a module indicator.
5885 2020-07-04 Bruno Haible <bruno@clisp.org>
5887 clean-temp: Add support for temporary files anywhere in the file system.
5888 * lib/clean-temp.h (register_temporary_file, unregister_temporary_file,
5889 cleanup_temporary_file): New declarations.
5890 * lib/clean-temp.c (file_cleanup_list_lock, file_cleanup_list): New
5891 variables.
5892 (dir_cleanup_list_lock): Renamed from cleanup_list_lock.
5893 (dir_cleanup_list): Renamed from cleanup_list.
5894 (cleanup_action): Process the file_cleanup_list as well.
5895 (do_init_clean_temp): New function.
5896 (clean_temp_once): New variable.
5897 (init_clean_temp): New function.
5898 (create_temp_dir): Invoke it.
5899 (register_temporary_file, unregister_temporary_file,
5900 cleanup_temporary_file): New functions.
5901 (do_unlink, do_rmdir): Remove 'dir' argument. Add 'cleanup_verbose'
5902 argument.
5904 2020-07-04 Bruno Haible <bruno@clisp.org>
5906 clean-temp: Improve comments.
5907 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
5908 fwriteerror_temp, close_stream_temp): Clarify intended use.
5909 * lib/clean-temp.c: Likewise.
5911 2020-07-04 Bruno Haible <bruno@clisp.org>
5913 clean-temp: Make multithread-safe, part 2.
5914 * lib/fatal-signal.h: Include <signal.h>.
5915 (get_fatal_signal_set): New declaration.
5916 * lib/fatal-signal.c (get_fatal_signal_set): New function.
5917 * lib/clean-temp.c: Include asyncsafe-spin.h, gl_linked_list.h.
5918 (struct closeable_fd): New type.
5919 (fatal_signal_set): New variable.
5920 (init_fatal_signal_set): New function.
5921 (asyncsafe_close, asyncsafe_fclose_variant): New functions.
5922 (cleanup_action): Invoke asyncsafe_close instead of close.
5923 (create_temp_dir): Invoke init_fatal_signal_set.
5924 (register_fd): Use a plain linked list. Add a 'struct closeable_fd *'
5925 element.
5926 (unregister_fd): Remove function.
5927 (close_temp): Cleanup descriptors list on the fly. Invoke
5928 init_fatal_signal_set. Invoke asyncsafe_close instead of close.
5929 (fclose_variant_temp): New function.
5930 (fclose_temp, fwriteerror_temp, close_stream_temp): Use it.
5931 * modules/clean-temp (Depends-on): Add asyncsafe-spin, linked-list.
5933 2020-07-04 Bruno Haible <bruno@clisp.org>
5935 clean-temp: Make multithread-safe, part 1.
5936 * lib/clean-temp.c: Include glthread/lock.h.
5937 (cleanup_list_lock): New variable.
5938 (register_temp_file, unregister_temp_file, register_temp_subdir,
5939 unregister_temp_subdir, cleanup_temp_dir_contents): Use it.
5940 (create_temp_dir): Likewise. Don't free the old array.
5941 (descriptors_lock): New variable.
5942 (register_fd, unregister_fd): Use it.
5943 * modules/clean-temp (Depends-on): Add lock.
5945 2020-07-04 Bruno Haible <bruno@clisp.org>
5947 fatal-signal: Make multithread-safe.
5948 * lib/fatal-signal.c (init_fatal_signals): Add comment.
5949 (do_init_fatal_signal_set): New function, extracted from
5950 init_fatal_signal_set.
5951 (fatal_signal_set_once): New variable.
5952 (init_fatal_signal_set): Use gl_once.
5954 2020-07-03 Bruno Haible <bruno@clisp.org>
5956 getrandom: Fix compilation error on native Windows (regr. 2020-06-28).
5957 * lib/getrandom.c: Don't include <ntdef.h>. Instead, define NTSTATUS.
5958 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Include <windows.h> before
5959 <bcrypt.h>.
5961 2020-07-03 Bruno Haible <bruno@clisp.org>
5963 dfa tests: Follow common file naming conventions.
5964 * tests/test-dfa-match-aux.c: Renamed from tests/dfa-match-aux.c.
5965 * tests/test-dfa-match.sh: Renamed from tests/dfa-match.sh. Update.
5966 * tests/test-dfa-invalid-char-class.sh: Renamed from
5967 tests/dfa-invalid-char-class.sh. Update.
5968 * modules/dfa-tests (Files, Makefile.am): Update.
5970 2020-07-03 Bruno Haible <bruno@clisp.org>
5972 asyncsafe-spin: Use GCC extended asm syntax for SunStudio 12 compiler.
5973 * lib/asyncsafe-spin.c (memory_barrier, atomic_compare_and_swap): Use
5974 the GCC extended asm syntax also for the Sun Studio 12 compilers.
5976 2020-07-03 Bruno Haible <bruno@clisp.org>
5978 asyncsafe-spin: Reduce code duplication.
5979 * lib/asyncsafe-spin.c (do_lock, do_unlock): New functions.
5980 (asyncsafe_spin_lock, asyncsafe_spin_unlock): Use them.
5981 * modules/asyncsafe-spin (configure.ac): Require AC_C_INLINE.
5983 2020-07-03 Bruno Haible <bruno@clisp.org>
5985 lchmod: Simplify after 2020-02-22 change.
5986 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Don't require AC_C_INLINE.
5988 2020-07-03 Bruno Haible <bruno@clisp.org>
5990 gen-uni-tables: Make sure the compiler does not barf on 'inline'.
5991 * modules/gen-uni-tables (configure.ac): Require AC_C_INLINE.
5993 2020-07-03 Bruno Haible <bruno@clisp.org>
5995 dfa: Make sure the compiler does not barf on 'inline'.
5996 * modules/dfa (configure.ac): Require AC_C_INLINE.
5998 2020-07-03 Bruno Haible <bruno@clisp.org>
6000 bitset: Make sure the compiler does not barf on 'inline'.
6001 * modules/bitset (configure.ac): New section.
6003 2020-07-01 Paul Eggert <eggert@cs.ucla.edu>
6005 manywarnings: improve port to GCC 10.1
6006 * build-aux/gcc-warning.spec: Also list warnings that are default
6007 or are enabled by already-given flags. This lets us speed up
6008 checking for attributes, and makes the generated compilation
6009 commands shorter. Add -Wanalyzer-too-complex (too much noise).
6010 * m4/manywarnings.m4 (gl_MANYWARN_COMPLEMENT)
6011 (gl_MANYWARN_ALL_GCC): Use gl_AS_VAR_APPEND to append
6012 to shell variables that may have long values.
6013 (gl_MANYWARN_ALL_GCC): Omit flags that are default or are
6014 consequences of other flags, to speed up checking and
6015 shorten commands.
6017 tests: pacify gcc -fanalyzer on zerosize_ptr
6018 * tests/test-memcasecmp.c (main):
6019 * tests/test-memchr.c (main):
6020 * tests/test-memchr2.c (main):
6021 * tests/test-memcmp.c (main):
6022 * tests/test-memmem.c (main):
6023 * tests/test-memrchr.c (main):
6024 * tests/unistr/test-chr.h (main):
6025 * tests/unistr/test-cmp.h (test_cmp):
6026 Check whether zerosize_ptr returns NULL before using it.
6027 This pacifies GCC 10.1’s new fanalyzer option, and matches
6028 other uses of zerosize_ptr.
6030 2020-07-01 Bruno Haible <bruno@clisp.org>
6032 asyncsafe-spin: Add tests.
6033 * tests/test-asyncsafe-spin1.c: New file.
6034 * tests/test-asyncsafe-spin2.c: New file, based on tests/test-lock.c and
6035 tests/test-pthread-spin.c.
6036 * modules/asyncsafe-spin-tests: New file.
6038 2020-07-01 Bruno Haible <bruno@clisp.org>
6040 asyncsafe-spin: New module.
6041 * lib/asyncsafe-spin.h: New file.
6042 * lib/asyncsafe-spin.c: New file, based on lib/pthread-spin.c.
6043 * modules/asyncsafe-spin: New file.
6045 2020-07-01 Bruno Haible <bruno@clisp.org>
6047 windows-spin: Fix race condition on multiprocessor systems.
6048 * lib/windows-spin.c (glwthread_spin_init): Add a memory barrier.
6050 2020-07-01 Bruno Haible <bruno@clisp.org>
6052 pthread-spin: Add optimized fallback for GCC versions >= 4.1, < 4.7.
6053 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6054 pthread_spin_trylock, pthread_spin_unlock): For GCC >= 4.1, < 4.7, use
6055 an implementation based on other GCC built-ins.
6057 2020-07-01 Bruno Haible <bruno@clisp.org>
6059 pthread-spin: Optimize fallback for GCC versions >= 4.7.
6060 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6061 pthread_spin_trylock, pthread_spin_unlock): Use a lock word instead of a
6062 lock byte.
6064 2020-07-01 Bruno Haible <bruno@clisp.org>
6066 pthread-spin: Add error checking.
6067 * lib/pthread-spin.c: Include <stdbool.h>.
6068 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock,
6069 pthread_spin_unlock) [GCC>=4.7]: Prefer an implementation that verifies
6070 the unlocks.
6071 * modules/pthread-spin (Depends-on): Add stdbool.
6073 2020-07-01 Bruno Haible <bruno@clisp.org>
6075 pthread-spin: Add tests.
6076 * tests/test-pthread-spin.c: New file, based on tests/test-lock.c.
6077 * modules/pthread-spin-tests: New file.
6079 2020-07-01 Bruno Haible <bruno@clisp.org>
6081 tests: Reduce code duplication.
6082 * tests/atomic-int-posix.h: New file, extracted from
6083 tests/test-pthread-mutex.c.
6084 * tests/test-pthread-mutex.c: Include it. Remove the corresponding code.
6085 * tests/test-pthread-rwlock.c: Likewise.
6086 * modules/pthread-mutex-tests (Files): Add tests/atomic-int-posix.h.
6087 * modules/pthread-rwlock-tests (Files): Likewise.
6089 2020-07-01 Bruno Haible <bruno@clisp.org>
6091 tests: Refactor.
6092 * tests/atomic-int-isoc.h: New file, extracted from tests/test-mtx.c.
6093 * tests/test-mtx.c: Include it. Remove the corresponding code.
6094 * modules/mtx-tests (Files): Add tests/atomic-int-isoc.h.
6096 2020-07-01 Bruno Haible <bruno@clisp.org>
6098 tests: Refactor.
6099 * tests/atomic-int-gnulib.h: New file, extracted from tests/test-lock.c.
6100 * tests/test-lock.c: Include it. Remove the corresponding code.
6101 * modules/lock-tests (Files): Add tests/atomic-int-gnulib.h.
6103 2020-06-29 Bruno Haible <bruno@clisp.org>
6105 sys_socket: Don't define socklen_t if it is already defined on mingw.
6106 Reported by Keith Marshall <keith.d.marshall@ntlworld.com> in
6107 <https://savannah.gnu.org/bugs/?57725>,
6108 by Rahul Das <bokul_4u@yahoo.com> in
6109 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00081.html>,
6110 and by Eli Zaretskii <eliz@gnu.org> in
6111 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00068.html>.
6112 * lib/sys_socket.in.h (socklen_t): Remove definition.
6114 2020-06-29 Bruno Haible <bruno@clisp.org>
6116 alloca-opt: Fix warning on mingw.
6117 Reported and solution by Eli Zaretskii <eliz@gnu.org> in
6118 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00069.html>.
6119 * lib/alloca.in.h: On mingw, include <alloca.h> and then test again
6120 whether alloca is defined.
6122 2020-06-28 Paul Eggert <eggert@cs.ucla.edu>
6124 getrandom: do not depend on ‘open’ on mingw
6125 Similarly for at-internal, getloadavg. These modules do not call
6126 the ‘open’ function when they are compiled on mingw. On mingw,
6127 this avoids having to compile open.c when building Emacs, which
6128 does its own thing with ‘open’.
6129 * modules/at-internal, modules/getloadavg, modules/getrandom:
6130 (Depends-on): Don’t depend on ‘open’ on mingw.
6131 (Depends-on): Require AC_CANONICAL_HOST, for host_os.
6132 * modules/getloadavg (Depends-on):
6133 Depend on intprops, open, stdbool, stdlib only if compiling
6134 getloadavg.c.
6136 2020-06-28 Bruno Haible <bruno@clisp.org>
6138 doc: Add a note about sigprocmask vs. pthread_sigmask.
6139 * doc/posix-functions/sigprocmask.texi: Add note.
6141 2020-06-28 Bruno Haible <bruno@clisp.org>
6143 getrandom: Fix compilation errors on older versions of mingw.
6144 Reported by Eli Zaretskii <eliz@gnu.org> in
6145 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00059.html>.
6146 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Test whether <bcrypt.h> exists.
6147 * lib/getrandom.c: If <bcrypt.h> is not available, include <ntdef.h> and
6148 define/declare BCRYPT_ALG_HANDLE, BCRYPT_USE_SYSTEM_PREFERRED_RNG,
6149 BCryptGenRandom ourselves.
6151 2020-06-28 Bruno Haible <bruno@clisp.org>
6153 clean-temp: Fix wrong errno in error message.
6154 * lib/clean-temp.c (create_temp_dir): Save errno around
6155 unblock_fatal_signals call.
6157 2020-06-27 Bruno Haible <bruno@clisp.org>
6159 fatal-signal: Make multithread-safe.
6160 * lib/fatal-signal.c (at_fatal_signal): Don't free the old actions array.
6162 2020-06-27 Bruno Haible <bruno@clisp.org>
6164 clean-temp: Don't force deletion of temporary files on native Windows.
6165 * lib/clean-temp.h (open_temp, fopen_temp): Add delete_on_close
6166 argument.
6167 * lib/clean-temp.c (open_temp, fopen_temp): Likewise.
6168 * NEWS: Mention the change.
6169 * lib/javacomp.c (write_temp_file): Update.
6171 2020-06-27 Bruno Haible <bruno@clisp.org>
6173 fatal-signal: Make multithread-safe.
6174 * lib/fatal-signal.c: Include glthread/lock.h.
6175 (at_fatal_signal_lock): New variable.
6176 (at_fatal_signal): Use it.
6177 (fatal_signals_block_lock, fatal_signals_block_counter): New variables.
6178 (block_fatal_signals, unblock_fatal_signals): Use them.
6179 * modules/fatal-signal (Depends-on): Add lock.
6181 2020-06-27 Paul Eggert <eggert@cs.ucla.edu>
6183 getloadavg: don’t depend on fopen-gnu
6184 This is for Emacs, which does not need fopen-gnu for anything else,
6185 and which would need it only on a NetBSD platform where getloadavg
6186 does not work (does that even happen?).
6187 * lib/getloadavg.c (getloadavg) [__NetBSD__]: Use open, not fopen.
6188 * modules/getloadavg (Depends-on): Remove fopen-gnu.
6190 * tests/test-getloadavg.c (main): Fix typo.
6192 2020-06-27 Bruno Haible <bruno@clisp.org>
6194 tempname et al.: Fix link errors on MSVC (regression from 2020-05-31).
6195 * modules/tempname (Link): New section.
6196 * modules/mkdtemp (Link): Likewise.
6197 * modules/clean-temp (Link): Likewise.
6198 * modules/mkstemp (Link): Likewise.
6199 * modules/stdlib-safer (Link): Likewise.
6200 * modules/mkstemps (Link): Likewise.
6201 * modules/mkostemp (Link): Likewise.
6202 * modules/mkostemps (Link): Likewise.
6203 * modules/tmpfile (Link): Likewise.
6204 * modules/tmpfile-safer (Link): Likewise.
6205 * modules/javacomp (Link): Add $(LIB_GETRANDOM).
6206 * modules/argv-iter-tests (Makefile.am): Link test-argv-iter with
6207 $(LIB_GETRANDOM).
6208 * NEWS: Mention the changes.
6210 2020-06-27 Bruno Haible <bruno@clisp.org>
6212 fopen-gnu: Simplify code.
6213 * lib/fopen.c: Include <stdbool.h>.
6214 (rpl_fopen): Use a single variable open_flags instead of
6215 open_flags_standard and open_flags_gnu. Make open_flags_gnu a bool.
6216 * modules/fopen (Depends-on): Add stdbool.
6218 2020-06-26 Bruno Haible <bruno@clisp.org>
6220 canonicalize: Improve documentation.
6221 * lib/canonicalize.h (canonicalize_filename_mode): Document the failure
6222 return convention.
6224 2020-06-26 Bruno Haible <bruno@clisp.org>
6226 xgetcwd: Improve documentation.
6227 * lib/xgetcwd.c (xgetcwd): Document the failure return convention.
6229 2020-06-26 Bruno Haible <bruno@clisp.org>
6231 getcwd: Improve documentation.
6232 * lib/getcwd.c (__getcwd): Document the failure return convention.
6234 2020-06-26 Bruno Haible <bruno@clisp.org>
6236 fchdir: Improve documentation.
6237 * lib/fchdir.c (get_name, _gl_register_fd): Document the failure return
6238 convention.
6240 2020-06-26 Bruno Haible <bruno@clisp.org>
6242 filenamecat-lgpl: Set errno upon failure.
6243 * lib/filenamecat-lgpl.c (mfile_name_concat): Document the failure
6244 return convention.
6245 * modules/filenamecat-lgpl (Depends-on): Add malloc-posix.
6247 2020-06-26 Bruno Haible <bruno@clisp.org>
6249 areadlink-with-size: Set errno upon failure.
6250 * lib/areadlink-with-size.c (areadlink_with_size): Set errno when malloc
6251 fails.
6252 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Add comment.
6254 2020-06-26 Bruno Haible <bruno@clisp.org>
6256 copy-file: Shrink dependencies.
6257 * modules/copy-file (Depends-on): Remove acl. Add acl-permissions,
6258 qcopy-acl.
6260 2020-06-26 Bruno Haible <bruno@clisp.org>
6262 doc: Mention declaration fixes implemented by some modules.
6263 * doc/posix-functions/chdir.texi: Mention the module 'chdir'.
6264 * doc/posix-functions/close.texi: Mention that Gnulib makes the function
6265 declaration appear in <unistd.h>.
6266 * doc/posix-functions/dup.texi: Likewise.
6267 * doc/posix-functions/dup2.texi: Likewise.
6268 * doc/posix-functions/gethostname.texi: Likewise.
6269 * doc/posix-functions/isatty.texi: Likewise.
6270 * doc/posix-functions/lseek.texi: Likewise.
6271 * doc/posix-functions/unlink.texi: Likewise.
6272 * doc/posix-functions/read.texi: Mention the module 'read'.
6273 * doc/posix-functions/write.texi: Mention the effects of the module
6274 'write'.
6276 2020-06-25 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
6278 c-dtoastr, c-ldtoastr: new modules
6279 These modules provide the same functionality as the modules
6280 dtoastr and ldtoastr except for the formatting taking place in the
6281 C locale.
6282 * MODULES.html.sh: Add c-dtoastr and c-ldtoastr.
6283 * lib/c-dtoastr.c, lib/c-ldtoastr.c: New files.
6284 * lib/ftoastr.c: Prefix exported functions when the macro C_LOCALE is
6285 defined. Use c_snprintf and c_strtod/c_strtold instead of
6286 snprintf and strtod/strtold whhen the macro C_LOCALE is defined.
6287 * lib/ftoastr.h: Add prototypes for c_dtoastr and c_ldtoastr.
6288 * modules/c-dtoastr, modules/c-dtoastr-tests, modules/c-ldtoastr,
6289 modules/c-ldtoastr-tests: New files.
6290 * tests/test-c-dtoastr.c, tests/test-c-dtoastr.sh,
6291 tests-c-ldtoastr.c tests-c-ldtoastr.sh: New files.
6293 2020-06-21 Bruno Haible <bruno@clisp.org>
6295 tzset: Fix compilation warnings on mingw (regression from 2017-05-01).
6296 * lib/tzset.c: Include <stdlib.h>, <string.h>.
6298 2020-06-16 Bruno Haible <bruno@clisp.org>
6300 thread: Avoid possible compiler warnings in uses of gl_thread_exit.
6301 * lib/glthread/thread.h (gl_thread_exit): Add a cast to void.
6303 2020-06-16 Bruno Haible <bruno@clisp.org>
6305 thread, thrd: Avoid a compiler warning.
6306 * lib/windows-thread.h (glwthread_thread_exit): Mark as non-returning.
6308 2020-06-16 Biswapriyo Nath <nathbappai@gmail.com> (tiny change)
6310 windows-thread: Avoid a compiler warning.
6311 * lib/windows-thread.h (glwthread_thread_exit): Change return type to
6312 void.
6313 * lib/windows-thread.c (glwthread_thread_exit): Likewise.
6315 2020-06-15 Bruno Haible <bruno@clisp.org>
6317 unictype/joininggroup-name: Fix warning on 64-bit mingw.
6318 Reported by Biswapriyo Nath <nathbappai@gmail.com> in
6319 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00036.html>.
6320 * lib/unictype/joininggroup_name.c (ELEM): Cast struct offset to size_t
6321 first.
6323 2020-06-06 Bruno Haible <bruno@clisp.org>
6325 calloc-gnu tests: Avoid a test failure with clang.
6326 * tests/test-calloc-gnu.c (main): Mark the pointer variable as
6327 'volatile', to defeat compiler optimizations.
6329 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
6331 getloadavg: fix double-increment bug
6332 * lib/getloadavg.c (getloadavg): Fix double-increment typo on
6333 Linux without glibc, Android, Cygwin. This fixes a bug I
6334 introduced in 2011-02-08T20:23:29Z!eggert@cs.ucla.edu.
6335 Problem and fix reported by Semen Verchenko in:
6336 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00007.html
6338 tempname: use getrandom, not getentropy
6339 This removes a dependency, as getentropy depends on getrandom.
6340 * lib/tempname.c: Include sys/random.h instead of unistd.h.
6341 (RANDOM_BITS) [!_LIBC]: Use getrandom, not getentropy.
6342 * modules/tempname (Depends-on): Depend on getrandom, not getentropy.
6344 2020-06-01 Bruno Haible <bruno@clisp.org>
6346 doc: New chapter 'Multithreading'.
6347 * doc/multithread.texi: New file.
6348 * doc/gnulib.texi: Include it.
6350 2020-06-01 Bruno Haible <bruno@clisp.org>
6352 doc: Move 'Running self-tests under valgrind' section.
6353 * doc/gnulib.texi (Build Infrastructure Modules): Include
6354 valgrind-tests.texi here...
6355 (Miscellaneous Notes): ... not here.
6357 2020-06-01 Bruno Haible <bruno@clisp.org>
6359 doc: Move 'Visual Studio Compatibility' section.
6360 * doc/gnulib.texi (Native Windows Support): Include ld-output-def.texi
6361 here...
6362 (Build Infrastructure Modules): ... not here.
6364 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
6366 doc: improve randomness discussion
6367 Inspired by comments from Jeffrey Walton in:
6368 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00002.html
6369 * doc/glibc-functions/getentropy.texi (getentropy):
6370 * doc/glibc-functions/getrandom.texi (getrandom):
6371 Improve discussion of problems with "random" data,
6372 and cite Ristenpart & Yilek. Also, mention GRND_INSECURE.
6374 2020-06-01 Bruno Haible <bruno@clisp.org>
6376 doc: Fix Texinfo syntax error.
6377 * doc/glibc-functions/getrandom.texi: Add missing '@item'.
6379 2020-06-01 Asher Gordon <AsDaGo@posteo.net>
6381 doc: Change '.' to '@.' where appropriate.
6382 * doc/c-ctype.texi: Change '.' to '@.' where appropriate.
6383 * doc/glibc-functions/fstatfs.texi: Likewise.
6384 * doc/glibc-functions/fts_children.texi: Likewise.
6385 * doc/glibc-functions/fts_read.texi: Likewise.
6386 * doc/glibc-functions/getdirentries.texi: Likewise.
6387 * doc/glibc-functions/mkostemp.texi: Likewise.
6388 * doc/glibc-functions/mkostemps.texi: Likewise.
6389 * doc/glibc-functions/mkstemps.texi: Likewise.
6390 * doc/glibc-functions/preadv.texi: Likewise.
6391 * doc/glibc-functions/pwritev.texi: Likewise.
6392 * doc/glibc-functions/sendfile.texi: Likewise.
6393 * doc/glibc-functions/statfs.texi: Likewise.
6394 * doc/gnulib-intro.texi: Likewise.
6395 * doc/gnulib-tool.texi: Likewise.
6396 * doc/intprops.texi: Likewise.
6397 * doc/lib-symbol-visibility.texi: Likewise.
6398 * doc/licenses-texi.texi: Likewise.
6399 * doc/pastposix-functions/bcmp.texi: Likewise.
6400 * doc/pastposix-functions/bcopy.texi: Likewise.
6401 * doc/pastposix-functions/bzero.texi: Likewise.
6402 * doc/pastposix-functions/ecvt.texi: Likewise.
6403 * doc/pastposix-functions/fcvt.texi: Likewise.
6404 * doc/pastposix-functions/ftime.texi: Likewise.
6405 * doc/pastposix-functions/gcvt.texi: Likewise.
6406 * doc/pastposix-functions/getwd.texi: Likewise.
6407 * doc/pastposix-functions/index.texi: Likewise.
6408 * doc/pastposix-functions/mktemp.texi: Likewise.
6409 * doc/pastposix-functions/rindex.texi: Likewise.
6410 * doc/pastposix-functions/wcswcs.texi: Likewise.
6411 * doc/posix-functions/aio_cancel.texi: Likewise.
6412 * doc/posix-functions/aio_error.texi: Likewise.
6413 * doc/posix-functions/aio_fsync.texi: Likewise.
6414 * doc/posix-functions/aio_read.texi: Likewise.
6415 * doc/posix-functions/aio_return.texi: Likewise.
6416 * doc/posix-functions/aio_suspend.texi: Likewise.
6417 * doc/posix-functions/aio_write.texi: Likewise.
6418 * doc/posix-functions/creat.texi: Likewise.
6419 * doc/posix-functions/ctime.texi: Likewise.
6420 * doc/posix-functions/daylight.texi: Likewise.
6421 * doc/posix-functions/fgetpos.texi: Likewise.
6422 * doc/posix-functions/fopen.texi: Likewise.
6423 * doc/posix-functions/freopen.texi: Likewise.
6424 * doc/posix-functions/fseeko.texi: Likewise.
6425 * doc/posix-functions/fsetpos.texi: Likewise.
6426 * doc/posix-functions/fstatat.texi: Likewise.
6427 * doc/posix-functions/fstatvfs.texi: Likewise.
6428 * doc/posix-functions/ftello.texi: Likewise.
6429 * doc/posix-functions/ftruncate.texi: Likewise.
6430 * doc/posix-functions/getrlimit.texi: Likewise.
6431 * doc/posix-functions/lio_listio.texi: Likewise.
6432 * doc/posix-functions/localtime.texi: Likewise.
6433 * doc/posix-functions/lseek.texi: Likewise.
6434 * doc/posix-functions/mkstemp.texi: Likewise.
6435 * doc/posix-functions/mktime.texi: Likewise.
6436 * doc/posix-functions/open.texi: Likewise.
6437 * doc/posix-functions/openat.texi: Likewise.
6438 * doc/posix-functions/opendir.texi: Likewise.
6439 * doc/posix-functions/pread.texi: Likewise.
6440 * doc/posix-functions/pwrite.texi: Likewise.
6441 * doc/posix-functions/readdir.texi: Likewise.
6442 * doc/posix-functions/readdir_r.texi: Likewise.
6443 * doc/posix-functions/scandir.texi: Likewise.
6444 * doc/posix-functions/seekdir.texi: Likewise.
6445 * doc/posix-functions/setrlimit.texi: Likewise.
6446 * doc/posix-functions/statvfs.texi: Likewise.
6447 * doc/posix-functions/strftime.texi: Likewise.
6448 * doc/posix-functions/telldir.texi: Likewise.
6449 * doc/posix-functions/timezone.texi: Likewise.
6450 * doc/posix-functions/tmpfile.texi: Likewise.
6451 * doc/posix-functions/truncate.texi: Likewise.
6452 * doc/posix-functions/tzname.texi: Likewise.
6453 * doc/posix-functions/wcsftime.texi: Likewise.
6454 * doc/windows-sockets.texi: Likewise.
6456 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
6458 getrandom-tests: do not assume GRND_RANDOM yields short read
6459 * tests/test-getrandom.c (main): Omit assertion that
6460 getrandom (b, sizeof b, GRND_RANDOM | GRND_NONBLOCK) < sizeof b
6461 when b’s size is 100000. This assertion fails with Linux kernel
6462 5.6.13, as that kernel ignores the GRND_RANDOM flag.
6463 The separate blocking pool is going away in the Linux kernel, and
6464 they’ve added a flag GRND_INSECURE instead; see:
6465 https://lore.kernel.org/linux-api/705c5a091b63cc5da70c99304bb97e0109be0a26.1577088521.git.luto@kernel.org/
6466 The assertion was iffy anyway; what’s to prevent a kernel from
6467 lazily filling a large buffer with random bytes?
6469 read-file-test: pacify --enable-gcc-warnings
6470 * tests/test-read-file.c (test_read_file): Now static.
6472 tempname: merge from glibc and coreutils
6473 Also, merge in Gnulib’s more-recent methods of making it easier
6474 to share between Gnulib and glibc, and fix a few randomness
6475 glitches.
6476 * lib/tempname.c: Include libc-config.h, not config.h, if !_LIBC.
6477 (__set_errno): Remove; libc-config.h does that for us.
6478 Do not include <sys/time.h>.
6479 (__secure_getenv) [_LIBC]: New macro.
6480 (__try_tempname, __getpid, __gettimeofday) [!_LIBC]: Remove macros.
6481 (RANDOM_BITS): Rewrite.
6482 (RANDOM_VALUE_MAX, BASE_62_DIGITS, BASE_62_POWER): New macros.
6483 (random_value): New typedef.
6484 (try_file, try_dir, try_nocreate): Move up.
6485 (gen_tempname_len, try_tempname_len): New functions.
6486 (gen_tempname_len): Use a constant array rather than a switch.
6487 (try_tempname_len): Don’t assume string length fits in int.
6488 Generalize use of RANDOM_BITS. If _LIBC, don’t assume RANDOM_BITS
6489 has enough entropy (it’s a bit short).
6490 (__gen_tempname): Rewrite in terms of gen_tempname_len.
6491 (__try_tempname): Rewrite in terms of try_tempname_len.
6492 * lib/tempname.h (gen_tempname_len, try_tempname_len): New decls.
6493 * modules/tempname (Depends-on): Remove gettimeofday, sys_time.
6494 Add getentropy, libc-config.
6496 2020-05-31 Bruno Haible <bruno@clisp.org>
6498 getrandom, getentropy: Mention the crypto/gc-random module.
6499 Suggested by Simon Josefsson in
6500 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00400.html>.
6501 * doc/glibc-functions/getrandom.texi: Mention the quality issues and the
6502 crypto/gc-random module.
6503 * doc/glibc-functions/getentropy.texi: Likewise.
6505 2020-05-31 Bruno Haible <bruno@clisp.org>
6507 getentropy: Enhance tests.
6508 * tests/test-getentropy.c (main): Add one more test.
6509 * tests/test-unistd-c++.cc: Check the signature of getentropy.
6511 2020-05-31 Bruno Haible <bruno@clisp.org>
6513 getentropy: Work around a macOS and Solaris problem.
6514 * lib/unistd.in.h: Include <sys/random.h>, when needed for the
6515 'getentropy' module.
6516 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
6517 UNISTD_H_HAVE_SYS_RANDOM_H.
6518 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Set
6519 UNISTD_H_HAVE_SYS_RANDOM_H.
6520 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_SYS_RANDOM_H.
6521 * doc/glibc-functions/getentropy.texi: Document the macOS and Solaris
6522 problem. List more platforms.
6524 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
6526 fnmatch: merge from glibc
6527 Also, merge in Gnulib’s more-recent methods of making it easier
6528 to share between Gnulib and glibc.
6529 * lib/fnmatch.c: Reorder includes to match glibc better.
6530 Include libc-config.h instead of config.h.
6531 Include alloca.h only if _LIBC || HAVE_ALLOCA.
6532 Do not include "../locale/elem-hash.h" if _LIBC.
6533 Define macros for btowc, etc. if _LIBC. All uses simplified.
6534 Define FALLTHROUGH if _LIBC, instead of including attribute.h.
6535 Include intprops.h, since glibc has it now.
6536 (SIZE_MAX): Remove; use (size_t) -1 instead.
6537 Omit the "Comment out all this code" ifdef, since Gnulib
6538 has never really needed it.
6539 (STREQ): Remove; no longer used.
6540 (__libc_use_alloca, alloca, alloca_account): Define as
6541 needed if !_LIBC.
6542 (ISWCTYPE): Remove; all uses replaced by iswctype.
6543 (HANDLE_MULTIBYTE): Remove. All uses removed by assuming true.
6544 (internal_function): Remove. All uses removed.
6545 (STRUCT): New macro.
6546 (WIDE_CHAR_VERSION): Define to 0 instead of leaving undefined.
6547 (WMEMCMP): New macro.
6548 (FINDIDX): Define if _LIBC, and include <locale/weight.h>
6549 and <locale/weightwc.h>.
6550 (fnmatch): Prefer __glibc_likely and __glibc_unlikely to
6551 __builtin_expect. Check for integer overflow more
6552 systematically. Account for alloca storage better when
6553 recursive. Use strnlen instead of strlen for efficiency.
6554 * lib/fnmatch_loop.c: Include stdint.h if _LIBC, for int32_t etc.
6555 (struct STRUCT): New type.
6556 (FCT, EXT): New ENDS and ALLOCA_USED args.
6557 All callers changed.
6558 (FCT): Prefer __glibc_unlikely to __builtin_expect.
6559 Simplify by assuming WIDE_CHAR_SUPPORT.
6560 Copy _LIBC code from glibc without worrying Gnulib compatibility.
6561 Cast cold to UCHAR to avoid signedness warning.
6562 (END): Check for invalid pattern.
6563 (EXT): Improve alloca/malloc checking (taken from glibc),
6564 and improve it some more by using intprops.h and checking
6565 for integer overflow and using bool for booleans.
6566 * lib/libc-config.h (compat_symbol): New macro.
6567 (versioned_symbol): Make it ‘extern int dummy’ so that it’s
6568 acceptable to non-GCC when a trailing semicolon is added.
6569 * modules/fnmatch (Depends-on): Add alloca-opt, intprops,
6570 libc-config, strnlen. Remove alloca.
6572 2020-05-31 Bruno Haible <bruno@clisp.org>
6574 getrandom: Doc and test tweaks.
6575 * lib/getrandom.c (getrandom): Mention that it never returns 0, and that
6576 it sets errno when failing.
6577 * tests/test-getrandom.c (main): Disable the high-quality check on those
6578 platforms on which it fails.
6579 * doc/glibc-functions/getrandom.texi: Add Minix, AIX, HP-UX, IRIX,
6580 Cygwin to the list of platforms that don't have the function. Add a note
6581 about the quality of the result.
6582 * doc/glibc-headers/sys_random.texi: Don't mention the 'getrandom'
6583 declaration; this is fixed by module 'getrandom'.
6585 2020-05-31 Bruno Haible <bruno@clisp.org>
6587 getrandom: Add support for native Windows.
6588 * lib/getrandom.c: Include <errno.h>, <windows.h>, <bcrypt.h>,
6589 <wincrypt.h>.
6590 (CRYPT_VERIFY_CONTEXT): New macro.
6591 (LoadLibrary, CryptAcquireContext): Redirect to the variant with suffix
6592 'A'.
6593 (GetProcAddress): New macro.
6594 (BCryptGenRandomFuncType): New type.
6595 (BCryptGenRandomFunc, initialized): New variables.
6596 (initialize): New function.
6597 (getrandom): On native Windows, use <bcrypt.h> API when available, and
6598 <wincrypt.h> API as fallback.
6599 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set LIB_GETRANDOM.
6600 * modules/getrandom (Link): New section.
6601 * modules/getentropy (Link): Likewise.
6602 * modules/getrandom-tests (Makefile.am): Link test-getrandom against
6603 $(LIB_GETRANDOM).
6604 * modules/getentropy-tests (Makefile.am): Link test-getentropy against
6605 $(LIB_GETRANDOM).
6606 * modules/sys_random-c++-tests (Makefile.am): Link test-sys_random-c++
6607 against $(LIB_GETRANDOM).
6608 * doc/glibc-functions/getrandom.texi: Mention the native Windows
6609 support.
6611 2020-05-31 Bruno Haible <bruno@clisp.org>
6613 getrandom: Simplify the determination of the random number devices.
6614 Suggested by Paul Eggert in
6615 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00383.html>.
6616 * lib/getrandom.c (NAME_OF_RANDOM_DEVICE, NAME_OF_NONCE_DEVICE): New
6617 macros.
6618 * modules/getrandom (Depends-on): Remove crypto/gc-random.
6620 2020-05-31 Bruno Haible <bruno@clisp.org>
6622 crypto/gc-random: Fix list of crypto devices for Solaris.
6623 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case Solaris.
6625 2020-05-31 Akim Demaille <akim@lrde.epita.fr>
6627 list: fix GCC warnings
6628 * lib/gl_anytree_list2.h (gl_tree_iterator_free)
6629 (gl_tree_next_node, gl_tree_node_nx_set_value)
6630 (gl_tree_previous_node, gl_tree_next_node):
6631 Mark unused arguments.
6632 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
6633 * lib/gl_anylinked_list2.h (gl_linked_node_value)
6634 (gl_linked_node_nx_set_value, gl_linked_iterator_free): Likewise.
6636 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Avoid using
6637 the same variable name in nested scopes.
6639 2020-05-31 Bruno Haible <bruno@clisp.org>
6641 list-c++, set-c++, oset-c++, map-c++, omap-c++: Don't fool the compiler.
6642 Reported by Akim Demaille in
6643 <https://lists.gnu.org/archive/html/bug-bison/2020-05/msg00102.html>.
6644 * lib/gl_list.hh (gl_List::iterator::next): Avoid a reinterpret_cast.
6645 * lib/gl_set.hh (gl_Set::iterator::next): Likewise.
6646 * lib/gl_oset.hh (gl_OSet::iterator::next): Likewise.
6647 * lib/gl_map.hh (gl_Map::iterator::next): Likewise.
6648 * lib/gl_omap.hh (gl_OMap::iterator::next): Likewise.
6650 2020-05-30 Bruno Haible <bruno@clisp.org>
6652 wmemchr: Relicense under LGPLv2+.
6653 * modules/wmemchr (License): Set to LGPLv2+.
6655 2020-05-30 Bruno Haible <bruno@clisp.org>
6657 wmempcpy: New module.
6658 Reported by Paul Eggert in
6659 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00387.html>.
6660 * lib/wchar.in.h (wmempcpy): New declaration.
6661 * lib/wmempcpy.c: New file.
6662 * m4/wmempcpy.m4: New file.
6663 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmempcpy is declared.
6664 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMPCPY, HAVE_WMEMPCPY.
6665 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMPCPY,
6666 HAVE_WMEMPCPY.
6667 * modules/wmempcpy: New file.
6668 * tests/test-wchar-c++.cc: Check the signature of wmempcpy.
6669 * doc/glibc-functions/wmempcpy.texi: Mention the new module.
6670 * modules/mempcpy (Description): Fix typo.
6672 2020-05-30 Bruno Haible <bruno@clisp.org>
6674 crypto/gc-random: Fix list of crypto devices for NetBSD, OpenBSD.
6675 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case NetBSD and OpenBSD.
6677 2020-05-30 Bruno Haible <bruno@clisp.org>
6679 sys_random: Work around macOS bug.
6680 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Include <sys/types.h> and
6681 <stdlib.h> before <sys/random.h>.
6682 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
6683 * lib/sys_random.in.h: On macOS, include <sys/types.h> and <stdlib.h>
6684 first.
6685 * doc/glibc-headers/sys_random.texi: Mention the macOS problem.
6687 2020-05-30 Bruno Haible <bruno@clisp.org>
6689 getrandom: Override incompatible system function on Solaris 11.
6690 * lib/sys_random.in.h (getrandom): Override if REPLACE_GETRANDOM is 1.
6691 * lib/getrandom.c (getrandom): When the system has getrandom, just
6692 invoke it.
6693 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set REPLACE_GETRANDOM if the
6694 system's getrandom function's prototype is not the expected one.
6695 * m4/sys_random_h.m4 (gl_SYS_RANDOM_H_DEFAULTS): Initialize
6696 REPLACE_GETRANDOM.
6697 * modules/sys_random (Makefile.am): Substitute REPLACE_GETRANDOM.
6698 * modules/getrandom (modules/getrandom): Consider REPLACE_GETRANDOM.
6699 * tests/test-getrandom.c (main): Allow error EINVAL as an alternative to
6700 EAGAIN.
6701 * doc/glibc-functions/getrandom.texi: Mention the new module and the
6702 Solaris problem.
6704 2020-05-30 Bruno Haible <bruno@clisp.org>
6706 sys_random: Add C++ tests.
6707 * tests/test-sys_random-c++.cc: New file.
6708 * modules/sys_random-c++-tests: New file.
6709 * modules/sys_random-tests (Depends-on): Depend on it.
6711 sys_random: Add tests.
6712 * tests/test-sys_random.c: New file.
6713 * modules/sys_random-tests: New file.
6715 sys_random: New module.
6716 * lib/sys_random.in.h: Use the common idioms for overridable header
6717 files.
6718 * m4/sys_random_h.m4: New file.
6719 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Require gl_SYS_RANDOM_H_DEFAULTS.
6720 * modules/sys_random: New file.
6721 * modules/getrandom (Files): Remove lib/sys_random.in.h.
6722 (Depends-on): Add sys_random.
6723 (configure.ac): Use gl_SYS_RANDOM_MODULE_INDICATOR, not
6724 gl_UNISTD_MODULE_INDICATOR.
6725 (Makefile.am): Don't generate sys/random.h here.
6726 * doc/glibc-headers/sys_random.texi: New file.
6727 * doc/gnulib.texi: Include it.
6729 2020-05-30 Bruno Haible <bruno@clisp.org>
6731 unistd: Remove conflicting declaration of getrandom().
6732 * lib/unistd.in.h (getrandom): Remove declaration.
6733 * m4/unistd_h.m4 (gl_UNISTD_H): Don't test whether getrandom is
6734 declared.
6735 (gl_UNISTD_H_DEFAULTS): Don't initialize GNULIB_GETRANDOM,
6736 HAVE_GETRANDOM.
6737 * modules/unistd (Makefile.am): Don't substitute GNULIB_GETRANDOM,
6738 HAVE_GETRANDOM.
6740 2020-05-30 Bruno Haible <bruno@clisp.org>
6742 getrandom: Add tests.
6743 * tests/test-getrandom.c: New file.
6744 * modules/getrandom-tests: New file.
6746 2020-05-30 Bruno Haible <bruno@clisp.org>
6748 crypto/gc-random: Fix link error on MSVC.
6749 * m4/gc-random.m4 (gl_GC_RANDOM): Set LIB_GC_RANDOM.
6750 * modules/crypto/gc-random (Link): New section.
6751 * modules/crypto/gc-tests (Makefile.am): Link test-gc against
6752 $(LIB_GC_RANDOM).
6754 2020-05-30 Bruno Haible <bruno@clisp.org>
6756 Don't assume that UNICODE is not defined.
6757 Many Windows API functions are defined differently (redirecting to a
6758 function with suffix 'W') if the application defines the macro UNICODE
6759 than by default (redirecting to a function with suffix 'A').
6760 * lib/clean-temp.c (OSVERSIONINFO, GetVersionEx): Redirect to the
6761 variant with suffix 'A'.
6762 * lib/dirent-private.h (WIN32_FIND_DATA): Likewise.
6763 * lib/gc-gnulib.c (CryptAcquireContext): Likewise.
6764 * lib/getaddrinfo.c (GetModuleHandle): Likewise.
6765 * lib/getlogin.c (GetUserName): Likewise.
6766 * lib/getlogin_r.c (GetUserName): Likewise.
6767 * lib/gettimeofday.c (LoadLibrary): Likewise.
6768 * lib/isatty.c (LoadLibrary, QueryFullProcessImageName): Likewise.
6769 * lib/link.c (GetModuleHandle, CreateHardLink): Likewise.
6770 * lib/localename.c (GetLocaleInfo, EnumSystemLocales): Likewise.
6771 * lib/mountlist.c (GetDriveType): Likewise.
6772 * lib/nonblocking.c (GetNamedPipeHandleState): Likewise.
6773 * lib/opendir.c (WIN32_FIND_DATA, GetFullPathName, FindFirstFile):
6774 Likewise.
6775 * lib/physmem.c (GetModuleHandle): Likewise.
6776 * lib/poll.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
6777 PeekMessage, DispatchMessage): Likewise.
6778 * lib/progreloc.c (GetModuleFileName): Likewise.
6779 * lib/putenv.c (SetEnvironmentVariable): Likewise.
6780 * lib/read.c (GetNamedPipeHandleState): Likewise.
6781 * lib/readdir.c (FindNextFile): Likewise.
6782 * lib/relocatable.c (GetModuleFileName): Likewise.
6783 * lib/rename.c (MoveFileEx): Likewise.
6784 * lib/rewinddir.c (FindFirstFile): Likewise.
6785 * lib/select.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
6786 PeekMessage, DispatchMessage): Likewise.
6787 * lib/sethostname.c (GetComputerNameEx, SetComputerNameEx): Likewise.
6788 * lib/socket.c (WSASocket): Likewise.
6789 * lib/stat-w32.c (LoadLibrary, GetFinalPathNameByHandle): Likewise.
6790 * lib/stat.c (WIN32_FIND_DATA, CreateFile, FindFirstFile): Likewise.
6791 * lib/stdio-read.c (GetNamedPipeHandleState): Likewise.
6792 * lib/stdio-write.c (GetNamedPipeHandleState): Likewise.
6793 * lib/tmpdir.c (GetTempPath): Likewise.
6794 * lib/tmpfile.c (OSVERSIONINFO, GetVersionEx, GetTempPath): Likewise.
6795 * lib/uname.c (OSVERSIONINFO, GetVersionEx): Likewise.
6796 * lib/utime.c (CreateFile, GetFileAttributes): Likewise.
6797 * lib/windows-cond.c (CreateEvent): Likewise.
6798 * lib/windows-rwlock.c (CreateEvent): Likewise.
6799 * lib/windows-timedmutex.c (CreateEvent): Likewise.
6800 * lib/windows-timedrecmutex.c (CreateEvent): Likewise.
6801 * lib/windows-timedrwlock.c (CreateEvent): Likewise.
6802 * lib/write.c (GetNamedPipeHandleState): Likewise.
6804 2020-05-30 Bruno Haible <bruno@clisp.org>
6806 physmem: Fix compilation errors on MSVC.
6807 * lib/physmem.c (PFN_MS_EX): Use BOOL, not WINBOOL.
6808 * modules/physmem (Depends-on): Add unistd.
6810 2020-05-29 Bruno Haible <bruno@clisp.org>
6812 gnulib-tool: Fix link errors with a particular set of modules on mingw.
6813 * gnulib-tool (func_emit_tests_Makefile_am): Add ../lib/libgnu.a to
6814 LDADD a second time, after the second occurrence of libtests.a.
6815 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
6817 2020-05-29 Bruno Haible <bruno@clisp.org>
6819 fnmatch: Rely on more gnulib modules.
6820 * modules/fnmatch (Depends-on): Add btowc, isblank, iswctype, wmemchr,
6821 wmempcpy, mempcpy.
6822 * lib/fnmatch.c: Assume that HAVE_WCTYPE_H, HAVE_BTOWC, HAVE_ISWCTYPE,
6823 HAVE_WMEMCHR, HAVE_WMEMPCPY, HAVE_ISBLANK, HAVE_DECL_ISBLANK,
6824 HAVE_MEMPCPY are all 1.
6825 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't test for btowc, isblank,
6826 iswctype, mempcpy, wmemchr, wmemcpy, wmempcpy, <wctype.h>.
6828 2020-05-29 Bruno Haible <bruno@clisp.org>
6830 Avoid dynamic lookup of Windows API functions when possible.
6831 * lib/getaddrinfo.c (GetProcAddress, getaddrinfo_func,
6832 freeaddrinfo_func, getnameinfo_func, getaddrinfo_ptr, freeaddrinfo_ptr,
6833 getnameinfo_ptr): Don't define in a build for Windows XP or higher.
6834 (use_win32_p): Define differently.
6835 * lib/link.c (GetProcAddress, CreateHardLinkFuncType,
6836 CreateHardLinkFunc, initialized, initialize): Don't define in a build
6837 for Windows XP or higher.
6839 2020-05-29 Daiki Ueno <ueno@gnu.org>
6841 read-file: disable buffering if RF_SENSITIVE is set
6842 * lib/read-file.c (read_file): Call setvbuf if RF_SENSITIVE.
6843 Suggested by Glenn Strauss.
6844 (fread_file): Suggest calling setvbuf before calling this
6845 function. Suggested by Bruno Haible.
6847 2020-05-29 Bruno Haible <bruno@clisp.org>
6849 wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset: Fix autoconf test.
6850 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Link, not only compile, the test
6851 program.
6852 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
6853 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
6854 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
6855 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
6857 2020-05-29 Bruno Haible <bruno@clisp.org>
6859 Fix compilation error on native Windows (regression from 2020-05-28).
6860 Reported by Daiki Ueno.
6861 * lib/gettimeofday.c (GetSystemTimePreciseAsFileTimeFunc): Define as
6862 macro when not using dynamic loading.
6863 * lib/isatty.c (GetNamedPipeClientProcessIdFunc,
6864 QueryFullProcessImageNameFunc): Likewise.
6865 * lib/stat-w32.c (GetFileInformationByHandleExFunc,
6866 GetFinalPathNameByHandleFunc): Likewise.
6868 2020-05-29 Daiki Ueno <ueno@gnu.org>
6870 fopen-gnu-tests: fix "\x" escape usage
6871 * tests/test-fopen-gnu.c (DATA): Use safer escape sequence.
6873 2020-05-28 Bruno Haible <bruno@clisp.org>
6875 Avoid dynamic loading of Windows API functions when possible.
6876 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
6877 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00182.html>.
6878 * lib/gettimeofday.c (GetProcAddress,
6879 GetSystemTimePreciseAsFileTimeFuncType,
6880 GetSystemTimePreciseAsFileTimeFunc, initialized, initialize): Don't
6881 define in a build for Windows 8 or higher.
6882 * lib/isatty.c (GetProcAddress, GetNamedPipeClientProcessIdFuncType,
6883 GetNamedPipeClientProcessIdFunc, QueryFullProcessImageNameFuncType,
6884 QueryFullProcessImageNameFunc, initialized, initialize): Don't define
6885 in a build for Windows Vista or higher.
6886 * lib/stat-w32.c (GetProcAddress, GetFileInformationByHandleExFuncType,
6887 GetFileInformationByHandleExFunc, GetFinalPathNameByHandleFuncType,
6888 GetFinalPathNameByHandleFunc, initialized, initialize): Likewise.
6890 2020-05-28 Paul Eggert <eggert@cs.ucla.edu>
6892 explicit_bzero-tests: improve -Wmissing-declarations pacification
6893 * tests/test-explicit_bzero.c: Now noinline.
6894 Suggested by Bruno Haible in:
6895 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00300.html
6897 2020-05-28 Bruno Haible <bruno@clisp.org>
6899 Fix build errors due to read-file changes (regression from 2020-05-27).
6900 * lib/git-merge-changelog.c (read_changelog_file): Update read_file
6901 invocation.
6902 * tests/test-sameacls.c (main): Likewise.
6903 * tests/test-pipe-filter-gi1.c (main): Call read_file instead of
6904 read_binary_file.
6905 * tests/test-pipe-filter-ii1.c (main): Likewise.
6907 2020-05-28 Bruno Haible <bruno@clisp.org>
6909 fts: Make more robust in multithreaded applications.
6910 * lib/fts.c (fts_open): Pass an O_CLOEXEC flag to open().
6911 * modules/fts (Depends-on): Add 'open'.
6913 2020-05-28 Bruno Haible <bruno@clisp.org>
6915 relocatable-prog: Make more robust in multithreaded applications.
6916 * lib/progreloc.c (O_CLOEXEC): Define fallback to 0 when use from module
6917 relocatable-prog-wrapper.
6918 (find_executable): Pass an O_CLOEXEC flag to open().
6919 * modules/relocatable-prog (Depends-on): Add 'open'.
6921 2020-05-28 Bruno Haible <bruno@clisp.org>
6923 getloadavg: Make more robust in multithreaded applications.
6924 * lib/getloadavg.c (getloadavg): Pass an O_CLOEXEC flag to open().
6925 Simplify use of O_CLOEXEC.
6926 * modules/getloadavg (Depends-on): Add 'open'.
6928 2020-05-28 Bruno Haible <bruno@clisp.org>
6930 vma-iter: Make more robust in multithreaded applications.
6931 * lib/vma-iter.c (rof_open, vma_iterate): Pass an O_CLOEXEC flag to
6932 open().
6933 * modules/vma-iter (Depends-on): Add 'open'.
6935 2020-05-28 Bruno Haible <bruno@clisp.org>
6937 truncate: Make more robust in multithreaded applications.
6938 * lib/truncate.c (truncate): Pass an O_CLOEXEC flag to open().
6940 2020-05-28 Bruno Haible <bruno@clisp.org>
6942 pagealign_alloc: Make more robust in multithreaded applications.
6943 * lib/pagealign_alloc.c (pagealign_alloc): Pass an O_CLOEXEC flag to
6944 open().
6945 * modules/pagealign_alloc (Depends-on): Add 'open'.
6947 2020-05-28 Bruno Haible <bruno@clisp.org>
6949 openat: Make more robust in multithreaded applications.
6950 * lib/openat.c (openat_needs_fchdir): Pass an O_CLOEXEC flag to open().
6952 2020-05-28 Bruno Haible <bruno@clisp.org>
6954 at-internal: Make more robust in multithreaded applications.
6955 * lib/openat-proc.c (openat_proc_name): Pass an O_CLOEXEC flag to
6956 open().
6958 2020-05-28 Bruno Haible <bruno@clisp.org>
6960 mountlist: Make more robust in multithreaded applications.
6961 * lib/mountlist.c (read_file_system_list): Pass an O_CLOEXEC flag to
6962 open().
6963 * modules/mountlist (Depends-on): Add 'open'.
6965 2020-05-28 Bruno Haible <bruno@clisp.org>
6967 login_tty: Make more robust in multithreaded applications.
6968 * lib/login_tty.c (login_tty): Pass an O_CLOEXEC flag to open().
6969 * modules/login_tty (Depends-on): Add 'open'.
6971 2020-05-28 Bruno Haible <bruno@clisp.org>
6973 javacomp: Make more robust in multithreaded applications.
6974 * lib/javacomp.c (get_classfile_version): Pass an O_CLOEXEC flag to
6975 open().
6976 * modules/javacomp (Depends-on): Add 'open'.
6978 2020-05-28 Bruno Haible <bruno@clisp.org>
6980 getprogname: Make more robust in multithreaded applications.
6981 * lib/getprogname.c (getprogname): Pass an O_CLOEXEC flag to open().
6982 * modules/getprogname (Depends-on): Add 'open'.
6984 2020-05-28 Bruno Haible <bruno@clisp.org>
6986 get_progname_of: Make more robust in multithreaded applications.
6987 * lib/get_progname_of.c (get_progname_of): Pass an O_CLOEXEC flag to
6988 open().
6989 * modules/get_progname_of (Depends-on): Add 'open'.
6991 2020-05-28 Bruno Haible <bruno@clisp.org>
6993 get_ppid_of: Make more robust in multithreaded applications.
6994 * lib/get_ppid_of.c (get_ppid_of): Pass an O_CLOEXEC flag to open().
6995 * modules/get_ppid_of (Depends-on): Add 'open'.
6997 2020-05-28 Bruno Haible <bruno@clisp.org>
6999 get-rusage-as: Make more robust in multithreaded applications.
7000 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Pass an O_CLOEXEC
7001 flag to open().
7002 * modules/get-rusage-as (Depends-on): Add 'open'.
7004 2020-05-28 Bruno Haible <bruno@clisp.org>
7006 crypto/gc: Make more robust in multithreaded applications.
7007 * lib/gc-gnulib.c (randomize): Pass an O_CLOEXEC flag to open().
7008 * modules/crypto/gc (Depends-on): Add 'open'.
7010 2020-05-28 Bruno Haible <bruno@clisp.org>
7012 copy-file: Make more robust in multithreaded applications.
7013 * lib/copy-file.c (qcopy_file_preserving): Pass an O_CLOEXEC flag to
7014 open().
7016 2020-05-28 Bruno Haible <bruno@clisp.org>
7018 chown: Make more robust in multithreaded applications.
7019 * lib/chown.c (rpl_chown): Pass an O_CLOEXEC flag to open().
7021 2020-05-28 Bruno Haible <bruno@clisp.org>
7023 doc: Fix statement about O_CLOEXEC (wrong since 2017-08-14).
7024 * doc/posix-headers/fcntl.texi: Gnulib no longer defines O_CLOEXEC to 0.
7026 2020-05-28 Daiki Ueno <ueno@gnu.org>
7028 fopen-gnu: make 'b' flag can be used with 'e' on Windows
7029 * lib/fopen.c (rpl_fopen): Pass O_BINARY to open, if a 'b' flag is
7030 specified on Windows.
7031 * tests/test-fopen-gnu.c (DATA): New define.
7032 (main): Add test for reading binary files with an 'e' flag.
7034 2020-05-27 Bruno Haible <bruno@clisp.org>
7036 Don't assume that UNICODE is not defined.
7037 Some Windows types, such as TCHAR, LPTSTR, LPCTSTR, are defined
7038 differently if the application defines the macro UNICODE.
7039 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
7040 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00184.html>.
7041 * lib/link.c (CreateHardLinkFuncType): Use LPCSTR, not LPCTSTR.
7042 * lib/localename.c (enum_locales_fn): Use LPSTR, not LPTSTR.
7043 * lib/stat-w32.c (GetFinalPathNameByHandleFuncType): Likewise.
7045 2020-05-27 Bruno Haible <bruno@clisp.org>
7047 Improve pattern for defining _WIN32_WINNT.
7048 Newer versions of the Windows API may not only add, but also remove API
7049 functions. Therefore, when the user is e.g. building for Windows 10, we
7050 should not set _WIN32_WINNT to e.g. Windows 8, as this may enable the
7051 use of APIs that were present in Windows 8 but removed in Windows 10.
7052 Suggested by Steve Lhomme <robux4@ycbcr.xyz> in
7053 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00318.html>.
7054 * lib/ftruncate.c (_WIN32_WINNT): Don't set to a smaller value.
7055 * lib/sethostname.c (_WIN32_WINNT): Likewise.
7056 * lib/stat-w32.c (_WIN32_WINNT): Likewise.
7058 2020-05-27 Bruno Haible <bruno@clisp.org>
7060 javacomp: Make more robust in multithreaded applications.
7061 * lib/javacomp.c (write_temp_file): Pass an 'e' flag to fopen_temp.
7062 * modules/javacomp (Depends-on): Add fopen-gnu.
7064 2020-05-27 Bruno Haible <bruno@clisp.org>
7066 mountlist: Make more robust in multithreaded applications.
7067 * lib/mountlist.c (setmntent, read_file_system_list): Pass an 'e' flag
7068 to fopen.
7069 * modules/mountlist (Depends-on): Add fopen-gnu.
7071 2020-05-27 Bruno Haible <bruno@clisp.org>
7073 sethostname: Make more robust in multithreaded applications.
7074 * lib/sethostname.c (sethostname): Pass an 'e' flag to fopen.
7075 * modules/sethostname (Depends-on): Add fopen-gnu.
7077 2020-05-27 Bruno Haible <bruno@clisp.org>
7079 readutmp: Make more robust in multithreaded applications.
7080 * lib/readutmp.c (read_utmp): Pass an 'e' flag to fopen.
7081 * modules/readutmp (Depends-on): Add fopen-gnu.
7083 2020-05-27 Bruno Haible <bruno@clisp.org>
7085 getpass: Make more robust in multithreaded applications.
7086 * lib/getpass.c (getpass): Pass an 'e' flag to fopen.
7087 * modules/getpass (Depends-on): Add fopen-gnu.
7089 2020-05-27 Bruno Haible <bruno@clisp.org>
7091 getloadavg: Make more robust in multithreaded applications.
7092 * lib/getloadavg.c (getloadavg): Pass an 'e' flag to fopen.
7093 * modules/getloadavg (Depends-on): Add fopen-gnu.
7095 2020-05-27 Bruno Haible <bruno@clisp.org>
7097 exclude: Make more robust in multithreaded applications.
7098 * lib/exclude.c (add_exclude_file): Pass an 'e' flag to fopen.
7099 * modules/exclude (Depends-on): Add fopen-gnu.
7101 2020-05-27 Bruno Haible <bruno@clisp.org>
7103 bitset: Make more robust in multithreaded applications.
7104 * lib/bitset/stats.c (bitset_stats_read, bitset_stats_write): Pass an
7105 'e' flag to fopen.
7106 * modules/bitset (Depends-on): Add fopen-gnu.
7108 2020-05-27 Daiki Ueno <ueno@gnu.org>
7110 read-file: add RF_SENSITIVE flag
7111 * lib/read-file.h (RF_SENSITIVE): New define.
7112 * lib/read-file.c (fread_file, read_file): Take into account of
7113 RF_SENSITIVE flag.
7114 * modules/read-file (Depends-on): Add explicit_bzero.
7115 This adds an alternative behavior of those functions to explicitly
7116 clear the internal memory block when it becomes unused. This is
7117 useful for reading sensitive information from a file.
7119 2020-05-27 Daiki Ueno <ueno@gnu.org>
7121 read-file: add flags to modify reading behavior
7122 * lib/read-file.h (RF_BINARY): New define.
7123 (fread_file, read_file): Take FLAGS argument.
7124 (read_binary_file): Remove.
7125 * lib/read-file.c (internal_read_file): Merge into ...
7126 (read_file): ... here.
7127 * modules/read-file-tests (Files): Add "tests/macros.h".
7128 * tests/test-read-file.c (main): Refactor using ASSERT macro.
7129 * NEWS: Mention this change.
7131 2020-05-26 Bernhard Voelker <mail@bernhard-voelker.de>
7133 doc/gnulib-intro.texi: add missing "to" in sentence
7134 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
7135 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00316.html>.
7136 * doc/gnulib-intro.texi (Collaborative Development): Add "to".
7138 2020-05-26 Bruno Haible <bruno@clisp.org>
7140 count-one-bits: Fix MSVC specific code.
7141 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7142 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00309.html>.
7143 * lib/count-one-bits.h (COUNT_ONE_BITS_GENERIC): Don't define if we're
7144 using GCC.
7145 [_MSC_VER]: Use correct syntax for #pragma intrinsic.
7146 (__popcnt64): In 32-bit mode, define as an inline function.
7147 (COUNT_ONE_BITS): Rename first argument to GCC_BUILTIN.
7149 2020-05-26 Bruno Haible <bruno@clisp.org>
7151 argz: Avoid name clashes through argz.h.
7152 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7153 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00308.html>.
7154 * lib/argz.h: Don't use __ prefixed identifiers.
7155 (const): Remove definition.
7156 (argz_next): Remove inline definitions.
7158 2020-05-26 Daiki Ueno <ueno@gnu.org>
7160 read-file: make use of fopen-gnu
7161 * lib/read-file.c (read_file): Pass an 'e' flag to fopen.
7162 (read_binary_file): Likewise.
7163 * modules/read-file (Depends-on): Add fopen-gnu.
7165 2020-05-25 Paul Eggert <eggert@cs.ucla.edu>
7167 getentropy, getrandom: new modules
7168 * MODULES.html.sh (func_all_modules):
7169 * lib/unistd.in.h (getentropy, getrandom):
7170 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS):
7171 * modules/unistd (unistd.h):
7172 Add support for getentropy, getrandom.
7173 * doc/glibc-functions/getentropy.texi (getentropy):
7174 * doc/glibc-functions/getrandom.texi (getrandom):
7175 These are now fixed on some platforms.
7176 * lib/getentropy.c, lib/getrandom.c, lib/sys_random.in.h:
7177 * m4/getentropy.m4, m4/getrandom.m4:
7178 * modules/getentropy, modules/getentropy-tests:
7179 * modules/getrandom, modules/getrandom-tests:
7180 * tests/test-getentropy.c, tests/test-getrandom.c:
7181 New files.
7183 2020-05-25 Bruno Haible <bruno@clisp.org>
7185 Add missing C99 dependencies.
7186 Reported by Paul Smith <psmith@gnu.org> in
7187 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00290.html>.
7188 * modules/assert (Depends-on): Add c99.
7189 * modules/filenamecat-lgpl (Depends-on): Likewise.
7190 * modules/libc-config (Depends-on): Likewise.
7191 * modules/mktime (Depends-on): Likewise.
7192 * modules/random_r (Depends-on): Likewise.
7193 * modules/regex (Depends-on): Likewise.
7194 * modules/scratch_buffer (Depends-on): Likewise.
7195 * modules/timespec-add (Depends-on): Likewise.
7196 * modules/timespec-sub (Depends-on): Likewise.
7197 * modules/verify (Depends-on): Likewise.
7199 2020-05-24 Paul Eggert <eggert@cs.ucla.edu>
7201 explicit_bzero-tests: pacify -Wmissing-declarations
7202 * tests/test-explicit_bzero.c (do_secret_stuff, test_stack):
7203 Now static.
7205 2020-05-24 Bruno Haible <bruno@clisp.org>
7207 fopen-gnu: Add tests.
7208 * tests/test-fopen-gnu.c: New file.
7209 * modules/fopen-gnu-tests: New file.
7211 fopen-gnu: New module.
7212 Suggested by Tim Rühsen <tim.ruehsen@gmx.de> in
7213 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00119.html>.
7214 * lib/fopen.c (rpl_fopen): When the fopen-gnu module is enabled and the
7215 mode contains an 'x' or 'e' flag, use open() followed by fdopen().
7216 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): New macro.
7217 * modules/fopen-gnu: New file.
7218 * doc/posix-functions/fopen.texi: Document the 'fopen-gnu' module.
7220 2020-05-24 Bruno Haible <bruno@clisp.org>
7222 open, openat: Really support O_CLOEXEC.
7223 * lib/open.c (open): When have_cloexec is still undecided, do pass a
7224 O_CLOEXEC flag to orig_open.
7225 * lib/openat.c (rpl_openat): When have_cloexec is still undecided, do
7226 pass a O_CLOEXEC flag to orig_openat.
7227 * tests/test-open.h (test_open): Verify that O_CLOEXEC is honoured.
7228 * modules/open-tests (Depends-on): Add fcntl.
7229 * modules/openat-tests (Depends-on): Likewise.
7230 * modules/fcntl-safer-tests (Depends-on): Likewise.
7232 2020-05-24 Bruno Haible <bruno@clisp.org>
7234 fopen: Fix the trailing slash workaround.
7235 * lib/fopen.c (rpl_fopen): Parse the mode string. Recognize "r+" as a
7236 write access. Pass the right flags to open().
7237 * tests/test-fopen.h (test_fopen): Add a few more tests on directories.
7239 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7241 assure: new macro ‘affirm’
7242 * lib/assure.h: Include verify.h.
7243 (affirm): New macro, after a suggestion by Marc Nieper-Wißkirchen in:
7244 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00263.html
7245 and commentary by Bruno Haible in:
7246 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00278.html
7247 * modules/assure (Depends-on:): Add verify.
7249 2020-05-23 Bruno Haible <bruno@clisp.org>
7251 calloc-gnu: Make test work in non-flat address spaces.
7252 Uses code by Paul Eggert.
7253 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Allow a calloc() implementation
7254 to return more than SIZE_MAX bytes, but only without wrap-around bugs.
7256 2020-05-23 Bruno Haible <bruno@clisp.org>
7258 calloc-gnu: Avoid wrong configure results with GCC's AddressSanitizer.
7259 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Split the AC_RUN_IFELSE into two
7260 AC_RUN_IFELSE invocations.
7262 2020-05-23 Bruno Haible <bruno@clisp.org>
7264 isnanf, isnanl, isnan: Don't use nonexistent builtins with clang.
7265 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM,
7266 gl_ISNANF_WORKS): Don't use __builtin_isnanf on clang versions that
7267 don't have it.
7268 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
7269 gl_FUNC_ISNANL_WORKS): Don't use __builtin_isnanl on clang versions that
7270 don't have it.
7271 * lib/isnanf-nolibm.h (__has_builtin): New macro.
7272 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7273 it.
7274 * lib/isnanl-nolibm.h (__has_builtin): New macro.
7275 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7276 it.
7277 * lib/math.in.h (__has_builtin): New macro.
7278 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7279 it.
7280 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7281 it.
7282 (isnan): Don't use the builtins on clang versions that don't have
7283 __builtin_isnanf and __builtin_isnanl.
7285 2020-05-23 Bruno Haible <bruno@clisp.org>
7287 calloc-gnu: Avoid wrong configure results with clang.
7288 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Mark the pointer variable as
7289 'volatile', to defeat compiler optimizations.
7291 2020-05-23 Bruno Haible <bruno@clisp.org>
7293 isnanl, isnanl-nolibm: Make a test work better with "gcc -O2" on x86_64.
7294 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Pass the
7295 'long double' values by reference, with values taken from a statically
7296 allocated array.
7298 2020-05-23 Bruno Haible <bruno@clisp.org>
7300 findprog-in: Ignore directories.
7301 Reported by Frederick Eaton via Dmitry Goncharov in
7302 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
7303 * lib/findprog-in.c (find_in_given_path): When the file found is a
7304 directory, set errno to EACCES and, during a PATH search, continue
7305 searching.
7306 * modules/findprog-in (Depends-on): Add sys_stat, stat.
7308 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7310 verify: document ‘assume’ better
7311 * lib/verify.h (assume): Say it’s for static analysis, not dynamic.
7313 2020-05-22 Asher Gordon <AsDaGo@posteo.net>
7315 gendocs: Clarify licenses for templates.
7316 * doc/gendocs_template: Add a GNU All-Permissive license notice
7317 and bump Parent-Version.
7318 * doc/gendocs_template_min: Add a GNU All-Permissive license
7319 notice and copy the explanatory comment about the license notice
7320 at the bottom from gendocs_template.
7322 2020-05-21 Bruno Haible <bruno@clisp.org>
7324 group-member: Relicense under LGPLv2+.
7325 Jim Meyering's approval is in
7326 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00218.html>.
7327 Paul Eggert's approval is in
7328 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00225.html>.
7329 Eric Blake's approval is in
7330 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00217.html>.
7331 * modules/group-member (License): Change to LGPLv2+.
7333 2020-05-21 Bruno Haible <bruno@clisp.org>
7335 memmem: Avoid wrong configure results with "clang -fsanitize=undefined".
7336 Reported by Tim Rühsen in
7337 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7338 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Use NULL + 1, not NULL.
7340 2020-05-21 Bruno Haible <bruno@clisp.org>
7342 regex: Avoid wrong configure results with "clang -fsanitize=leak".
7343 Reported by Tim Rühsen in
7344 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7345 * m4/regex.m4 (gl_REGEX): Free compiled regexes and allocated registers
7346 before returning with status 0.
7348 2020-05-21 Bruno Haible <bruno@clisp.org>
7350 glob: Avoid wrong configure results with "clang -fsanitize=leak".
7351 Reported by Tim Rühsen in
7352 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7353 * m4/glob.m4 (gl_GLOB): Free allocated memory before returning.
7355 2020-05-21 Bruno Haible <bruno@clisp.org>
7357 fchownat: Support clang -fsanitize=implicit-integer-sign-change better.
7358 Reported by Tim Rühsen in
7359 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7360 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
7361 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Cast -1 to uid_t or git_t,
7362 respectively.
7364 2020-05-18 Tim Rühsen <tim.ruehsenqgmx.de>
7366 getdelim: Avoid wrong configure results with gcc -fsanitize=address.
7367 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Fix memleak.
7369 2020-05-19 Paul Eggert <eggert@cs.ucla.edu>
7371 ftoastr: fix ifndef typo
7372 * lib/ftoastr.h (_GL_FTOASTR_H): Define.
7374 2020-05-19 Bruno Haible <bruno@clisp.org>
7376 havelib: Tweak documentation.
7377 * doc/havelib.texi (Searching for Libraries): Fix typo.
7379 2020-05-18 Siddhesh Poyarekar <siddhesh@gotplt.org>
7381 vcs-to-changelog: Rename vcs_to_changelog.py to use hyphens.
7382 This was needed earlier because modules had to import the main script,
7383 but that is no longer true. Rename the script so that it is
7384 consistent with all other scripts in gnulib and uses hyphens.
7385 * build-aux/vcs_to_changelog.py: Rename to...
7386 * build-aux/vcs-to-changelog.py: ... this.
7387 * doc/vcs-to-changelog.texi (VCS To ChangeLog): Update reference.
7388 * modules/vcs-to-changelog: Likewise.
7390 2020-05-17 Bruno Haible <bruno@clisp.org>
7392 Clarify intended usage of the license file modules.
7393 Reported by Asher Gordon <AsDaGo@posteo.net> in
7394 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00126.html>.
7395 * doc/licenses-texi.texi (License Texinfo sources): Mention the
7396 GNU AGPL. Explain the intended usage of the modules.
7397 * modules/fdl (Notice): Discourage use as a module.
7398 * modules/fdl-1.3 (Notice): Likewise.
7400 2020-05-17 Akim Demaille <akim@lrde.epita.fr>
7402 hash: add hash_xinsert
7403 * lib/hash.h, lib/xhash.c (hash_xinsert): New.
7405 2020-05-16 Bruno Haible <bruno@clisp.org>
7407 findprog-lgpl: Fix link error (existing since 2008-09-02).
7408 * modules/findprog-lgpl (Makefile.am): Arrange to compile
7409 findprog-lgpl.c, not findprog.c.
7410 * lib/findprog.c (find_in_path): Add LGPLed replacement code for
7411 XNMALLOC.
7413 2020-05-15 Paul Eggert <eggert@cs.ucla.edu>
7415 c-stack: pacify -Wunused-result when DEBUG
7416 Problem reported by Marc Nieper-Wißkirchen in:
7417 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00132.html
7418 * lib/c-stack.c (segv_handler, overflow_handler, segv_handler) [DEBUG]:
7419 Explicitly ignore write failures.
7421 2020-05-13 Jim Meyering <meyering@fb.com>
7423 announce-gen: improve a comment
7424 * build-aux/announce-gen: Improve comment.
7426 2020-05-12 Paul Eggert <eggert@cs.ucla.edu>
7428 xalloc: pacify -Wanalyzer-possible-null-argument
7429 Problem reported for GCC 10.1.0 by Bruno Haible in:
7430 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00118.html
7431 * lib/xmalloc.c (HAVE_GNU_MALLOC, HAVE_GNU_REALLOC): New constants.
7432 (xmalloc): Suppress unnecessary check if HAVE_GNU_MALLOC.
7433 (xrealloc): Suppress unnecssary check if HAVE_GNU_REALLOC.
7435 2020-05-11 Paul Eggert <eggert@cs.ucla.edu>
7437 careadlinkat: fix GCC 10 workaround
7438 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
7439 Massage the code so that it’s closer to what it was before
7440 the GCC 10.1.0 workaround was introduced. This fixes
7441 a loop when !buffer and the bug workaround is in effect.
7442 Remove unnecessary casts. Defend in a different way
7443 against (buffer && !buffer_size), by adding at least 1
7444 to buf_size each time through the loop.
7446 2020-05-10 Bruno Haible <bruno@clisp.org>
7448 doc: Mark HP-UX as unsupported.
7449 * doc/gnulib-intro.texi (Target Platforms): List HP-UX as unsupported.
7451 2020-05-10 Paul Eggert <eggert@cs.ucla.edu>
7453 careadlinkat: limit GCC workaround
7454 * lib/careadlinkat.c (careadlinkat): Limit workaround to GCC
7455 10.1.0 and later, since the workaround is pretty bad and the GCC
7456 bug should get fixed.
7458 2020-05-10 Bruno Haible <bruno@clisp.org>
7460 havelib: Enhance documentation.
7461 * doc/havelib.texi (Searching for Libraries): Mention the bad
7462 consequences of using LIBxxx instead of LTLIBxxx and vice versa.
7464 2020-05-10 Bruno Haible <bruno@clisp.org>
7466 attribute: Clarify list of attributes.
7467 * lib/attribute.h: Reorder the list of attributes, and group them by
7468 purpose.
7470 2020-05-10 Bruno Haible <bruno@clisp.org>
7472 string: Fix compilation error in C++ mode.
7473 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): In C mode, use plain
7474 _GL_WARN_ON_USE.
7475 * lib/string.in.h (strchr, strpbrk, strrchr): Use _GL_WARN_ON_USE_CXX
7476 instead of _GL_WARN_ON_USE.
7478 2020-05-10 Akim Demaille <akim@lrde.epita.fr>
7480 announce-gen: add support for dist-lzip
7481 * build-aux/announce-gen (@archive_suffixes): Add tar.lz.
7483 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
7485 manywarnings: port to GCC 10.1
7486 * build-aux/gcc-warning.spec:
7487 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)):
7488 Add GCC 10.1.0 warnings.
7490 careadlinkat: pacify -Wreturn-local-addr
7491 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
7492 Pacify gcc 10’s -Wreturn-local-addr option.
7493 Simplify some of the later code.
7495 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
7497 attribute: remove ATTRIBUTE_DEPRECATED
7498 * lib/attribute.h: Improve recently-added comments, mostly
7499 by shortening them (use active voice, etc.).
7500 (ATTRIBUTE_DEPRECATED): Remove, as it duplicates DEPRECATED.
7501 Problem reported by Bruno Haible in:
7502 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00089.html
7504 2020-05-09 Bruno Haible <bruno@clisp.org>
7506 attribute: Add comments.
7507 * lib/attribute.h: Document each macro.
7509 2020-05-09 Akim Demaille <akim@lrde.epita.fr>
7511 bitset: use the attribute module
7512 * modules/bitset: Depend on 'attribute'.
7513 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Remove.
7514 * lib/bitset.c, lib/bitset/array.c, lib/bitset/list.c,
7515 * lib/bitset/stats.c, lib/bitset/table.c, lib/bitset/vector.c:
7516 Use MAYBE_UNUSED instead of ATTRIBUTE_UNUSED.
7518 2020-05-09 Bruno Haible <bruno@clisp.org>
7520 c-stack: Fix warning when DEBUG is enabled.
7521 Patch suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
7522 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00081.html>.
7523 * lib/c-stack.c: Include <stdio.h>.
7525 2020-05-09 Bruno Haible <bruno@clisp.org>
7527 Remove redundant definitions of _GL_ATTRIBUTE_FORMAT.
7528 * lib/argp.h (_GL_ATTRIBUTE_FORMAT): Remove macro.
7529 * lib/argp-fmtstream.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7530 * lib/c-snprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7531 * lib/c-vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7532 * lib/c-vasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7533 * lib/c-vsnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7534 * lib/c-xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7535 * lib/error.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7536 * lib/parse-datetime.y (_GL_ATTRIBUTE_FORMAT): Likewise.
7537 * lib/vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7538 * lib/xprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7539 * lib/xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7541 2020-05-09 Bruno Haible <bruno@clisp.org>
7543 Remove redundant definitions of _GL_ATTRIBUTE_ALLOC_SIZE.
7544 Reported by Akim Demaille in
7545 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00077.html>.
7546 * lib/eealloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Remove macro.
7547 * lib/pagealign_alloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
7548 * lib/xalloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
7550 2020-05-09 Bruno Haible <bruno@clisp.org>
7552 stdio, monetary: Don't redefine _GL_ATTRIBUTE_FORMAT.
7553 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Don't override the definition
7554 that usually comes from m4/gnulib-common.m4.
7555 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
7557 2020-05-09 Bruno Haible <bruno@clisp.org>
7559 dirent, stdlib, wchar, string: Don't redefine _GL_ATTRIBUTE_PURE.
7560 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Don't override the definition
7561 that usually comes from m4/gnulib-common.m4.
7562 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7563 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7564 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
7566 2020-05-09 Bruno Haible <bruno@clisp.org>
7568 uchar: Work around incorrect char16_t, char32_t types on Haiku 2020.
7569 * lib/uchar.in.h (char16_t): Define as macro if
7570 GNULIB_OVERRIDES_CHAR16_T.
7571 (char32_t): Define as macro if GNULIB_OVERRIDES_CHAR32_T.
7572 * m4/uchar.m4 (gl_TYPE_CHAR16_T, gl_TYPE_CHAR32_T): New macros.
7573 (gl_UCHAR_H): Invoke them.
7574 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_OVERRIDES_CHAR16_T,
7575 GNULIB_OVERRIDES_CHAR32_T.
7576 * m4/mbrtoc32.m4 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Require
7577 gl_TYPE_CHAR32_T and test GNULIB_OVERRIDES_CHAR32_T.
7578 * modules/uchar (Makefile.am): Substitute GNULIB_OVERRIDES_CHAR16_T,
7579 GNULIB_OVERRIDES_CHAR32_T.
7581 2020-05-09 Bruno Haible <bruno@clisp.org>
7583 Macro tweaks.
7584 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Correct config.h comment.
7585 * m4/wint_t.m4 (gt_TYPE_WINT_T): Correct indentation.
7587 2020-05-08 Bruno Haible <bruno@clisp.org>
7589 c32rtomb: Avoid compilation failure on Haiku.
7590 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Test for c32rtomb without excluding
7591 inline definitions.
7592 * doc/posix-functions/c32rtomb.texi: Mention the Haiku problem.
7594 2020-05-08 Bruno Haible <bruno@clisp.org>
7596 mbrtoc32: Avoid compilation failure on Haiku.
7597 * m4/mbrtoc32.m4 (gl_CHECK_FUNC_MBRTOC32): New macro.
7598 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Use it instead of
7599 AC_CHECK_FUNCS_ONCE.
7600 * doc/posix-functions/mbrtoc32.texi: Mention the Haiku problem.
7602 2020-05-08 Bruno Haible <bruno@clisp.org>
7604 limits-h: Define LONG_BIT correctly on Haiku/x86_64.
7605 * lib/limits.in.h: Define and test _GL_ALREADY_INCLUDING_LIMITS_H.
7607 2020-05-08 Bruno Haible <bruno@clisp.org>
7609 list: Update documentation.
7610 Reported by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
7611 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00062.html>.
7612 * doc/containers.texi (Container data types): Document the new list
7613 operations and their complexity.
7615 2020-05-08 Bruno Haible <bruno@clisp.org>
7617 ignore-value tests: Use module 'attribute'.
7618 * m4/gnulib-common.m4 (gl_COMMON_BODY): Fix a typo.
7619 * tests/test-ignore-value.c: Include attribute.h.
7620 (_GL_ATTRIBUTE_RETURN_CHECK): Remove macro. Use NODISCARD instead.
7621 * modules/ignore-value-tests (Depends-on): Add attribute.
7623 2020-05-08 Bruno Haible <bruno@clisp.org>
7625 uniname/uniname: Use module 'attribute'.
7626 * lib/uniname/gen-uninames.lisp: Emit a reference to ATTRIBUTE_PACKED.
7627 * lib/uniname/uninames.h: Regenerated.
7628 * lib/uniname/uniname.c: Include attribute.h.
7629 * modules/uniname/uniname (Depends-on): Add attribute.
7631 2020-05-08 Bruno Haible <bruno@clisp.org>
7633 c32rtomb: Use module 'attribute'.
7634 * lib/c32rtomb.c: Include attribute.h.
7635 (FALLTHROUGH): Remove macro.
7636 * modules/c32rtomb (Depends-on): Add attribute.
7638 2020-05-08 Bruno Haible <bruno@clisp.org>
7640 xsize: Use module 'attribute'.
7641 * lib/xsize.h: Include attribute.h. Use ATTRIBUTE_PURE.
7642 * modules/xsize (Depends-on): Add attribute.
7644 2020-05-06 Paul Eggert <eggert@cs.ucla.edu>
7646 * m4/gnulib-common.m4 (gl_COMMON_BODY): Minor style fixes.
7648 * lib/attribute.h: Minor style fixes.
7650 Fix version-etc glitch on OpenIndiana
7651 Problem reported by Mats Erik Andersson in:
7652 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00067.html
7653 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Remove defn
7654 that now clashes with gnulib-common.h. All uses changed.
7656 2020-05-03 Paul Eggert <eggert@cs.ucla.edu>
7658 attribute: new module
7659 This simplifies use of GCC and C2X attributes like ‘deprecated’.
7660 * MODULES.html.sh: Add attribute.
7661 * doc/attribute.texi, lib/attribute.h, modules/attribute: New files.
7662 * doc/gnulib.texi (Particular Modules): Add Attributes.
7663 * lib/backupfile.c, lib/fnmatch.c, lib/freopen-safer.c:
7664 * lib/mbrtoc32.c, lib/mbrtowc.c, lib/nstrftime.c, lib/quotearg.c:
7665 * lib/savewd.c, lib/unistr/u8-uctomb-aux.c, lib/unistr/u8-uctomb.c:
7666 * lib/vasnprintf.c:
7667 Include attribute.h, and let it define FALLTHROUGH.
7668 * lib/bitset/base.h, lib/c-stack.c (__attribute__): Remove macro.
7669 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Define in terms of
7670 _GL_ATTRIBUTE_MAYBE_UNUSED, for forwards compatibility to C2X.
7671 * lib/dfa.c (FALLTHROUGH): Define consistently with gl_COMMON_BODY.
7672 This is a copy since Gawk doesn’t use Gnulib.
7673 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Remove definition that
7674 is incompatible with gl_COMMON_BODY’s. All uses changed.
7675 * lib/fts.c: Include attribte.h, for FALLTHROUGH.
7676 Keep the existing FALLTHROUGH definition since Glibc might use it,
7677 and it does no harm to Gnulib’s FALLTHROUGH.
7678 * lib/fts_.h, lib/inttostr.h:
7679 (__GNUC_PREREQ): Remove; no longer needed.
7680 (__attribute_warn_unused_result__): Remove. All uses
7681 replaced by _GL_ATTRIBUTE_NODISCARD.
7682 * lib/gl_list.h, lib/gl_map.h, lib/gl_omap.h, lib/gl_oset.h:
7683 * lib/gl_set.h: Prefer _GL_ATTRIBUTE_NODISCARD to an ifdeffed
7684 __attribute__ ((__warn_unused_result__)), for forward
7685 compatibility to C2X.
7686 * lib/hash.h (_GL_ATTRIBUTE_WUR): Remove. All uses replaced by
7687 _GL_ATTRIBUTE_NODISCARD.
7688 (_GL_ATTRIBUTE_DEPRECATED): Remove, since gl_COMMON_BODY defines it.
7689 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Remove. All uses
7690 replaced by gl_COMMON_BODY’s implementation, which has a
7691 slightly different signature.
7692 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK):
7693 Remove. All uses replaced by _GL_ATTRIBUTE_NODISCARD.
7694 * lib/unused-parameter.h (_GL_UNUSED_PARAMETER):
7695 Define in terms of _GL_ATTRIBUTE_MAYBE_UNUSED.
7696 No doubt all uses should be replaced, at some point.
7697 * m4/gnulib-common.m4 (_GL_GNUC_PREREQ): New macro.
7698 (_Noreturn): Use it.
7699 (_GL_HAS_ATTRIBUTE, _GL_ATTRIBUTE_ALLOC_SIZE)
7700 (_GL_ATTRIBUTE_ALWAYS_INLINE, _GL_ATTRIBUTE_ARTIFICIAL)
7701 (_GL_ATTRIBUTE_COLD)
7702 (_GL_ATTRIBUTE_DEPRECATED, _GL_ATTRIBUTE_ERROR)
7703 (_GL_ATTRIBUTE_WARNING, _GL_ATTRIBUTE_EXTERNALLY_VISIBLE)
7704 (_GL_ATTRIBUTE_FALLTHROUGH, _GL_ATTRIBUTE_FORMAT)
7705 (_GL_ATTRIBUTE_LEAF, _GL_ATTRIBUTE_MAY_ALIAS)
7706 (_GL_ATTRIBUTE_MAYBE_UNUSED)
7707 (_GL_ATTRIBUTE_NODISCARD, _GL_ATTRIBUTE_NOINLINE)
7708 (_GL_ATTRIBUTE_NONNULL, _GL_ATTRIBUTE_NONSTRING)
7709 (_GL_ATTRIBUTE_NOTHROW, _GL_ATTRIBUTE_PACKED, _GL_ATTRIBUTE_PURE)
7710 (_GL_ATTRIBUTE_RETURNS_NONNULL)
7711 (_GL_ATTRIBUTE_SENTINEL): New macros.
7712 * modules/backup-rename, modules/backupfile, modules/c-vasnprintf:
7713 * modules/fnmatch, modules/freopen-safer, modules/fts:
7714 * modules/mbrtoc32, modules/mbrtowc, modules/nstrftime:
7715 * modules/quotearg, modules/savewd:
7716 * modules/unistdio/u16-u16-vasnprintf:
7717 * modules/unistdio/u16-vasnprintf:
7718 * modules/unistdio/u32-u32-vasnprintf:
7719 * modules/unistdio/u32-vasnprintf:
7720 * modules/unistdio/u8-u8-vasnprintf:
7721 * modules/unistdio/u8-vasnprintf:
7722 * modules/unistdio/ulc-vasnprintf:
7723 * modules/unistr/u8-uctomb, modules/vasnprintf:
7724 (Depends-on:): Add attribute module.
7726 2020-05-03 Bruno Haible <bruno@clisp.org>
7728 bison: Fix today's commit.
7729 * m4/bison.m4 (gl_PROG_BISON): Set ac_verc_fail to 'yes', not 'true'.
7731 2020-05-03 Bruno Haible <bruno@clisp.org>
7733 list-c++: Add get_first, get_last, set_first, set_last operations.
7734 * lib/gl_list.hh (class gl_List): Add methods get_first, get_last,
7735 set_first, set_last.
7736 * lib/gl_list.h: Tweak comments.
7738 2020-05-03 Akim Demaille <akim@lrde.epita.fr>
7740 bison: rely on bison's %require to check a version requirement
7741 See https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00021.html.
7742 * m4/bison.m4 (gl_PROG_BISON): Let bison itself decide if it it recent
7743 enough of not.
7744 So far it is the only know Yacc tool that supports '%require'.
7745 Other yaccs will actually even choke on seeing the -o option after the
7746 input file name.
7747 * m4/parse-datetime.m4: Simplify gl_PROG_BISON invocation.
7749 2020-05-02 Bruno Haible <bruno@clisp.org>
7751 list: Add get_first, get_last, set_first, set_last operations.
7752 * lib/gl_list.h (gl_list_get_first, gl_list_get_last,
7753 gl_list_nx_set_first, gl_list_nx_set_last): New functions.
7754 * lib/gl_xlist.h (gl_list_set_first, gl_list_set_last): New functions.
7756 2020-05-02 Bruno Haible <bruno@clisp.org>
7758 list: Remove redundant code for remove_first and remove_last operations.
7759 * lib/gl_list.h (struct gl_list_implementation): Remove fields
7760 remove_first, remove_last.
7761 (gl_list_remove_first, gl_list_remove_last): Implement in a generic way.
7762 * lib/gl_array_list.c: Revert last change.
7763 * lib/gl_carray_list.c: Likewise.
7764 * lib/gl_anylinked_list2.h: Likewise.
7765 * lib/gl_linked_list.c: Likewise.
7766 * lib/gl_linkedhash_list.c: Likewise.
7767 * lib/gl_anytree_list2.h: Likewise.
7768 * lib/gl_avltree_list.c: Likewise.
7769 * lib/gl_avltreehash_list.c: Likewise.
7770 * lib/gl_rbtree_list.c: Likewise.
7771 * lib/gl_rbtreehash_list.c: Likewise.
7772 * lib/gl_sublist.c: Likewise.
7774 2020-05-02 Bruno Haible <bruno@clisp.org>
7776 bison-i18n: Add support for cross-compilation.
7777 Reported by Hongxu Jia <hongxu.jia@windriver.com> in
7778 <https://lists.gnu.org/archive/html/bison-patches/2016-02/msg00000.html>
7779 via Akim Demaille <akim@lrde.epita.fr>.
7780 * m4/bison-i18n.m4 (BISON_I18N): Accept a configure option
7781 --with-bison-prefix=PREFIX and use it to determine BISON_LOCALEDIR.
7782 Don't use bison's --print-localedir option when cross-compiling.
7783 Also, fix an error message and a comment.
7785 2020-05-01 Bruno Haible <bruno@clisp.org>
7787 list: Add remove_first and remove_last operations.
7788 Suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
7789 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00092.html>.
7790 * lib/gl_list.h (struct gl_list_implementation): Add fields
7791 remove_first, remove_last.
7792 (gl_list_remove_first, gl_list_remove_last): New functions.
7793 * lib/gl_array_list.c (gl_array_remove_first, gl_array_remove_last): New
7794 functions, based on gl_array_remove_at.
7795 (gl_array_list_implementation): Implement the new operations.
7796 * lib/gl_carray_list.c (gl_carray_remove_first, gl_carray_remove_last):
7797 New functions, based on gl_carray_remove_at.
7798 (gl_carray_list_implementation): Implement the new operations.
7799 * lib/gl_anylinked_list2.h (gl_linked_remove_first,
7800 gl_linked_remove_last): New functions, based on gl_linked_remove_at.
7801 * lib/gl_linked_list.c (gl_linked_list_implementation): Implement the
7802 new operations.
7803 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation):
7804 Likewise.
7805 * lib/gl_anytree_list2.h (gl_tree_remove_first, gl_tree_remove_last):
7806 New functions, based on gl_tree_remove_at.
7807 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Implement the
7808 new operations.
7809 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
7810 Likewise.
7811 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Likewise.
7812 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation):
7813 Likewise.
7814 * lib/gl_sublist.c (gl_sublist_remove_first, gl_sublist_remove_last):
7815 New functions, based on gl_sublist_remove_at.
7816 (gl_sublist_list_implementation): Implement the new operations.
7817 * lib/gl_list.hh (class gl_List): Add methods remove_first,
7818 remove_last.
7819 * tests/test-array_list.c (main): Test also gl_list_remove_first and
7820 gl_list_remove_last.
7821 * tests/test-avltree_list.c (main): Likewise.
7822 * tests/test-avltreehash_list.c (main): Likewise.
7823 * tests/test-carray_list.c (main): Likewise.
7824 * tests/test-linked_list.c (main): Likewise.
7825 * tests/test-linkedhash_list.c (main): Likewise.
7826 * tests/test-rbtree_list.c (main): Likewise.
7827 * tests/test-rbtreehash_list.c (main): Likewise.
7829 2020-05-01 Bruno Haible <bruno@clisp.org>
7831 parse-datetime: Fix a build failure with an older bison version.
7832 * modules/parse-datetime (Makefile.am): Don't do the post-processing of
7833 parse-datetime.tab.c if a suitable version of bison was not found.
7835 2020-05-01 Bruno Haible <bruno@clisp.org>
7837 bison: New module.
7838 * m4/bison.m4 (gl_PROG_BISON): New macro, extracted from
7839 m4/parse-datetime.m4.
7840 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Invoke gl_PROG_BISON.
7841 * modules/bison: New file.
7842 * modules/parse-datetime (Files): Remove m4/bison.m4.
7843 (Depends-on): Add bison.
7845 2020-05-01 Jose E. Marchesi <jemarch@gnu.org>
7847 Update users.txt.
7848 * users.txt: Add poke.
7850 2020-04-28 Bruno Haible <bruno@clisp.org>
7852 posix_spawn_file_actions_addfchdir tests: Enhance test.
7853 * tests/test-posix_spawn5.c: Include findprog.h.
7854 (test): New function, extracted from main.
7855 (main): Invoke it. Also, invoke it with a program name such as
7856 "bin/pwd".
7857 * modules/posix_spawn_file_actions_addfchdir-tests (Depends-on): Add
7858 findprog.
7860 2020-04-28 Bruno Haible <bruno@clisp.org>
7862 posix_spawn_file_actions_addchdir tests: Enhance test.
7863 * tests/test-posix_spawn4.c: Include findprog.h.
7864 (test): New function, extracted from main.
7865 (main): Invoke it. Also, invoke it with a program name such as
7866 "bin/pwd".
7867 * modules/posix_spawn_file_actions_addchdir-tests (Depends-on): Add
7868 findprog.
7870 2020-04-28 Bruno Haible <bruno@clisp.org>
7872 posix_spawn_file_actions_destroy: Fix a crash (bug from 2019-06-10).
7873 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Don't
7874 access elements of the wrong union member.
7876 2020-04-27 Bruno Haible <bruno@clisp.org>
7878 getdate: Remove deprecated module.
7879 * modules/getdate: Remove file.
7880 * doc/getdate.texi: Remove file.
7881 * lib/getdate.h: Remove file.
7882 * NEWS: Mention the removal.
7884 2020-04-27 Bruno Haible <bruno@clisp.org>
7886 realloc: Remove deprecated module.
7887 * modules/realloc: Remove file.
7888 * NEWS: Mention the removal.
7890 2020-04-27 Bruno Haible <bruno@clisp.org>
7892 calloc: Remove deprecated module.
7893 * modules/calloc: Remove file.
7894 * NEWS: Mention the removal.
7896 2020-04-27 Bruno Haible <bruno@clisp.org>
7898 malloc: Remove deprecated module.
7899 * modules/malloc: Remove file.
7900 * NEWS: Mention the removal.
7902 2020-04-27 Bruno Haible <bruno@clisp.org>
7904 fnmatch-posix: Remove deprecated module.
7905 * modules/fnmatch-posix: Remove file.
7906 * MODULES.html.sh (Enhancements for POSIX:2008 functions): Update.
7907 * NEWS: Mention the removal.
7909 2020-04-27 Bruno Haible <bruno@clisp.org>
7911 pipe: Remove deprecated module.
7912 * modules/pipe: Remove file.
7913 * lib/pipe.h: Remove file.
7914 * NEWS: Mention the removal.
7916 2020-04-27 Bruno Haible <bruno@clisp.org>
7918 getopt: Remove deprecated module.
7919 * modules/getopt: Remove file.
7920 * NEWS: Mention the removal.
7922 2020-04-27 Bruno Haible <bruno@clisp.org>
7924 remove-dest-slash: Remove deprecated module.
7925 * modules/rename-dest-slash: Remove file.
7926 * MODULES.html.sh (Compatibility checks for POSIX:2008 functions):
7927 Update.
7928 * NEWS: Mention the removal.
7930 2020-04-27 Bruno Haible <bruno@clisp.org>
7932 unictype/bidicategory-*: Remove deprecated modules.
7933 * modules/unictype/bidicategory-all: Remove file.
7934 * modules/unictype/bidicategory-byname: Remove file.
7935 * modules/unictype/bidicategory-name: Remove file.
7936 * modules/unictype/bidicategory-of: Remove file.
7937 * modules/unictype/bidicategory-test: Remove file.
7938 * MODULES.html.sh (Unicode string functions): Update.
7939 * NEWS: Mention the removals.
7941 2020-04-25 Paul Eggert <eggert@cs.ucla.edu>
7943 Tune fts for FTS_LOGICAL+FTS_NOSTAT
7944 From a suggestion by Askar Safin in:
7945 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00074.html
7946 * lib/fts.c (fts_build): If file types are known, optimize
7947 FTS_LOGICAL+FTS_NOSTAT for non-symlinks and non-directories the
7948 same way that we already optimize FTS_PHYSICAL+FTS_NOSTAT for
7949 non-directories.
7951 2020-04-19 Bruno Haible <bruno@clisp.org>
7953 vasnprintf: Add support for printing wide characters using escapes.
7954 * lib/vasnprintf.c (ENABLE_WCHAR_FALLBACK): Document optional macro.
7955 (wctomb_fallback): New function.
7956 (local_wctomb): New function.
7957 (local_wcrtomb): New function or macro.
7958 (MAX_ROOM_NEEDED): Adjust estimate for %lc.
7959 (VASNPRINTF): Simplify %ls code by use of local_wcrtomb. Add code for
7960 %lc.
7962 2020-04-15 Paul Eggert <eggert@cs.ucla.edu>
7964 fts: remove NOSTAT_LEAF_OPTIMIZATION
7965 It caused ‘find’ and ‘du’ to dump core, and it was useful
7966 only for obsolescent Linux filesystems anyway. Problem reported in:
7967 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00068.html
7968 Quite possibly there is still a serious underlying fts bug with
7969 tight-loop-check and mutating file systems, but if so this patch
7970 should cause the bug to be triggered less often.
7971 * lib/fts.c (enum leaf_optimization): Remove
7972 NOSTAT_LEAF_OPTIMIZATION, as it’s problematic.
7973 (S_MAGIC_REISERFS, S_MAGIC_XFS): Remove; no longer needed.
7974 (leaf_optimization): Remove special cases for ReiserFS and XFS.
7975 (fts_read): Remove NOSTAT_LEAF_OPTIMIZATION code.
7976 * lib/fts_.h (struct _ftsent.fts_n_dirs_remaining):
7977 Remove. All uses removed.
7979 2020-04-13 Bastien Roucariès <rouca@debian.org>
7981 explicit_bzero: Improve code style.
7982 * lib/explicit_bzero.c (explicit_bzero): Use '\0' instead of 0.
7984 2020-04-13 Bastien Roucariès <rouca@debian.org>
7986 explicit_bzero: On native Windows, use SecureZeroMemory().
7987 * lib/explicit_bzero.c: Include <windows.h>.
7988 (explicit_bzero): On native Windows, use SecureZeroMemory.
7990 2020-04-13 Bastien Roucariès <rouca@debian.org>
7992 explicit_bzero: Use memset_s() when available.
7993 * lib/explicit_bzero.c (__STDC_WANT_LIB_EXT1__): Define.
7994 (explicit_bzero): Use memset_s when available.
7995 * m4/explicit_bzero.m4 (gl_PREREQ_EXPLICIT_BZERO): Test for memset_s.
7997 2020-04-13 Bastien Roucariès <rouca@debian.org>
7999 explicit_bzero tests: Fix test failure on OpenBSD 6.5.
8000 * tests/test-explicit_bzero.c (test_heap): Handle implementations of
8001 free() that overwrite the memory with canaries.
8003 2020-04-13 Akim Demaille <akim@lrde.epita.fr>
8005 bootstrap: recommend git submodule update --init
8006 Reported by Bruno Haible.
8007 <https://lists.gnu.org/r/bug-gnulib/2020-03/msg00101.html>
8008 * build-aux/bootstrap: recommand "git submodule update --init"
8009 rather than "git submodule init".
8011 2020-04-12 Bruno Haible <bruno@clisp.org>
8013 explicit_bzero: Add tests.
8014 * tests/test-explicit_bzero.c: New file.
8015 * modules/explicit_bzero-tests: New file.
8017 2020-04-11 Bruno Haible <bruno@clisp.org>
8019 explicit_bzero: Relicense under LGPLv2+.
8020 Approved by Paul Eggert.
8021 * modules/explicit_bzero (License): Change to LGPLv2+.
8023 2020-04-10 Bruno Haible <bruno@clisp.org>
8025 findprog, relocatable-prog: Ignore directories during PATH search.
8026 Reported by Frederick Eaton via Dmitry Goncharov in
8027 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
8029 * lib/findprog.c (find_in_path): When the file found in a PATH element
8030 is a directory, continue searching.
8031 * modules/findprog (Depends-on): Add sys_stat, stat.
8032 * modules/findprog-lgpl (Depends-on): Likewise.
8034 * lib/progreloc.c (maybe_executable): When the file found in a PATH
8035 element is a directory, continue searching.
8036 * lib/relocwrapper.c: Update comments.
8037 * modules/relocatable-prog-wrapper (Files): Add m4/largefile.m4.
8038 (configure.ac-early): New section.
8040 2020-04-10 Bruno Haible <bruno@clisp.org>
8042 MODULES.html.sh: Support for reproducible builds from git-less tarballs.
8043 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8044 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00061.html>.
8045 * MODULES.html.sh: In a git-less tarball, use the date of the first
8046 ChangeLog entry.
8048 2020-04-04 Bruno Haible <bruno@clisp.org>
8050 Fix comments: The gettext library is under LGPL 2.1, not LGPL 2.0.
8051 * m4/gettext.m4: Fix comments regarding the gettext library.
8052 * m4/intl-thread-locale.m4: Likewise.
8053 * m4/intlmacosx.m4: Likewise.
8054 * m4/lcmessage.m4: Likewise.
8055 * m4/nls.m4: Likewise.
8056 * m4/po.m4: Likewise.
8057 * m4/progtest.m4: Likewise.
8059 2020-04-04 Jim Meyering <meyering@fb.com>
8061 maint: remove a stray inter-word space in a 6x-repeated comment
8062 Induce the changes by running this:
8063 re='by perl'; git grep -l "$re"|xargs perl -pi -e "s/$re/by perl/"
8064 * build-aux/announce-gen: Change "by perl" to "by perl".
8065 * build-aux/gitlog-to-changelog: Likewise.
8066 * build-aux/prefix-gnulib-mk: Likewise.
8067 * build-aux/update-copyright: Likewise.
8068 * build-aux/useless-if-before-free: Likewise.
8069 * tests/test-update-copyright.sh: Likewise.
8071 2020-03-28 Bruno Haible <bruno@clisp.org>
8073 Use module 'filename' instead of module 'dosname'.
8075 * lib/at-func.c: Include filename.h instead of dosname.h.
8076 * lib/unlinkat.c: Likewise.
8077 * modules/areadlinkat (Depends-on): Add filename. Remove dosname.
8078 * modules/areadlinkat-with-size (Depends-on): Likewise.
8079 * modules/faccessat (Depends-on): Likewise.
8080 * modules/fchmodat (Depends-on): Likewise.
8081 * modules/fchownat (Depends-on): Likewise.
8082 * modules/fstatat (Depends-on): Likewise.
8083 * modules/mkdirat (Depends-on): Likewise.
8084 * modules/mkfifoat (Depends-on): Likewise.
8085 * modules/readlinkat (Depends-on): Likewise.
8086 * modules/selinux-at (Depends-on): Likewise.
8087 * modules/symlinkat (Depends-on): Likewise.
8088 * modules/unlinkat (Depends-on): Likewise.
8089 * modules/utimensat (Depends-on): Likewise.
8091 * lib/at-func2.c: Include filename.h instead of dosname.h.
8092 * modules/linkat (Depends-on): Add filename. Remove dosname.
8093 * modules/renameatu (Depends-on): Likewise.
8095 * lib/canonicalize.c: Include filename.h instead of dosname.h.
8096 * lib/canonicalize-lgpl.c: Likewise.
8097 * modules/canonicalize (Depends-on): Add filename.
8098 * modules/canonicalize-lgpl (Depends-on): Likewise.
8100 * lib/dirname.h: Include filename.h instead of dosname.h.
8101 * modules/dirname-lgpl (Depends-on): Add filename. Remove dosname.
8103 * lib/fchdir.c: Include filename.h instead of dosname.h.
8104 * modules/fchdir (Depends-on): Add filename. Remove dosname.
8106 * lib/openat.c: Include filename.h instead of dosname.h.
8107 * modules/openat (Depends-on): Add filename. Remove dosname.
8109 * lib/rmdir.c: Include filename.h instead of dosname.h.
8110 * modules/rmdir (Depends-on): Add filename. Remove dosname.
8112 * lib/savewd.c: Include filename.h instead of dosname.h.
8113 * modules/savewd (Depends-on): Add filename. Remove dosname.
8115 * lib/unlink.c: Include filename.h instead of dosname.h.
8116 * modules/unlink (Depends-on): Add filename. Remove dosname.
8118 * modules/relocatable-prog-wrapper (Depends-on): Add filename.
8119 * lib/relocwrapper.c: Update comments.
8121 * modules/lstat (Depends-on): Remove dosname.
8123 2020-03-28 Bruno Haible <bruno@clisp.org>
8125 dosname: Redirect to 'filename'.
8126 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
8127 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00042.html>.
8128 * lib/dosname.h: Remove all definitions. Just include filename.h.
8129 * modules/dosname (Status, Notice): Mark as deprecated.
8130 (Depends-on): Add 'filename'.
8132 2020-03-28 Bruno Haible <bruno@clisp.org>
8134 dosname: Change IS_RELATIVE_FILE_NAME.
8135 * lib/dosname.h (IS_RELATIVE_FILE_NAME): On native Windows, OS/2, DOS,
8136 change the definition so that IS_RELATIVE_FILE_NAME("c:") is false.
8137 * NEWS: Mention the change.
8139 2020-03-28 Bruno Haible <bruno@clisp.org>
8141 filename: Copy some definitions from module 'dosname'.
8142 * lib/filename.h: Include <string.h>, for IS_FILE_NAME_WITH_DIR.
8143 (HAS_DEVICE): Document macro.
8144 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New macro.
8145 (IS_ABSOLUTE_FILE_NAME): Consider
8146 FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE.
8147 (IS_RELATIVE_FILE_NAME, IS_FILE_NAME_WITH_DIR): New macros.
8148 (IS_ABSOLUTE_PATH, IS_PATH_WITH_DIR): Define as deprecated aliases.
8149 * lib/relocatable.c (IS_FILE_NAME_WITH_DIR): Renamed from
8150 IS_PATH_WITH_DIR.
8151 (DllMain): Update.
8152 * lib/progreloc.c (IS_FILE_NAME_WITH_DIR): Renamed from
8153 IS_PATH_WITH_DIR.
8154 (find_executable): Update.
8155 * NEWS: Document the deprecations.
8157 2020-03-25 Paul Eggert <eggert@cs.ucla.edu>
8159 getopt-posix: port __GETOPT_PREFIX to macOS
8160 * lib/getopt-pfx-core.h (_GETOPT) [__APPLE__ && __GETOPT_PREFIX]:
8161 Define to work around a problem with asm on macOS (Bug#40205).
8163 2020-03-22 Bruno Haible <bruno@clisp.org>
8165 MODULES.html.sh: Add support for reproducible builds.
8166 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8167 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00024.html>.
8168 * MODULES.html.sh: Print the date of the last gnulib commit, not the
8169 current date.
8171 2020-03-22 Bruno Haible <bruno@clisp.org>
8173 Several modules: Depend on stat.
8174 * modules/acl-permissions (Depends-on): Add stat.
8175 * modules/canonicalize (Depends-on): Likewise.
8176 * modules/file-has-acl (Depends-on): Likewise.
8177 * modules/fstat (Depends-on): Likewise.
8178 * modules/fstatat (Depends-on): Likewise.
8179 * modules/glob (Depends-on): Likewise.
8180 * modules/javacomp (Depends-on): Likewise.
8181 * modules/linkat (Depends-on): Likewise.
8182 * modules/mkdir (Depends-on): Likewise.
8183 * modules/pt_chown (Depends-on): Likewise.
8184 * modules/ptsname_r (Depends-on): Likewise.
8185 * modules/readlinkat (Depends-on): Likewise.
8186 * modules/rename (Depends-on): Likewise.
8187 * modules/renameatu (Depends-on): Likewise.
8188 * modules/tmpdir (Depends-on): Likewise.
8189 * modules/utimens (Depends-on): Likewise.
8190 * modules/relocatable-prog-wrapper (Depends-on): Add largefile.
8191 * modules/same (Depends-on): Remove stat.
8193 2020-03-22 Bruno Haible <bruno@clisp.org>
8195 acl-permissions: Improve autoconf macro.
8196 * m4/acl.m4 (gl_FUNC_ACL): Test the value of gl_need_lib_has_acl
8197 more reliably.
8199 2020-03-22 Bruno Haible <bruno@clisp.org>
8201 file-has-acl: Fix module description.
8202 * modules/file-has-acl (Files): Add lib/acl-internal.h, m4/acl.m4.
8203 (Depends-on): Depend on acl-permissions unconditionally.
8205 2020-03-21 Bruno Haible <bruno@clisp.org>
8207 unlink: Ensure errno also on native Windows.
8208 * modules/unlink (Depends-on): Add malloc-posix.
8210 2020-03-21 Paul Eggert <eggert@cs.ucla.edu>
8212 unlink: fix malloc errno typo
8213 Problem reported by Tim Rühsen in:
8214 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00044.html
8215 * lib/unlink.c (rpl_unlink): Don’t mask malloc errno.
8217 2020-03-16 Bruno Haible <bruno@clisp.org>
8219 *printf-posix: Fix m4 error (regression from 2020-03-08).
8220 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): Enable interpretation of
8221 brackets in AC_COMPILE_IFELSE invocation.
8223 2020-03-08 Bruno Haible <bruno@clisp.org>
8225 crypto/af_alg, renameatu, same, term-style-control: Depend on fstat.
8226 * modules/crypto/af_alg (Depends-on): Add fstat.
8227 * modules/renameatu (Depends-on): Likewise.
8228 * modules/same (Depends-on): Likewise.
8229 * modules/term-style-control (Depends-on): Likewise.
8231 2020-03-08 Bruno Haible <bruno@clisp.org>
8233 *printf-posix: Document why it's overridden on some glibc systems.
8234 Reported by Adrian Bunk <bunk@stusta.de> in
8235 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00011.html>.
8236 * doc/posix-functions/*printf.texi: Document the problem with the %n
8237 directive on some glibc systems.
8238 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Adjust
8239 the cross-compilation guesses accordingly.
8241 2020-03-07 Paul Eggert <eggert@cs.ucla.edu>
8243 open, openat: port to (O_RDWR | O_RDONLY) != 0
8244 Potential portability problem reported by Dan Gohman in:
8245 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00000.html
8246 * lib/open.c (open):
8247 * lib/openat.c (rpl_openat):
8248 Don’t assume O_RDONLY is disjoint from O_RDWR.
8250 2020-03-07 Bruno Haible <bruno@clisp.org>
8252 openat: Fix theoretically possible issue on GNU/Hurd.
8253 Reported by Dan Gohman <sunfish@mozilla.com> in
8254 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00000.html>.
8255 * lib/openat.c (rpl_openat): When testing whether flags contains O_RDWR,
8256 ignore the bits that are also set in O_RDONLY.
8258 2020-02-24 Bruno Haible <bruno@clisp.org>
8260 getloadavg: Don't use /usr/local when cross-compiling on AIX.
8261 Reported by Jens Rehsack <sno@netbsd.org> in
8262 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00136.html>.
8263 * m4/getloadavg.m4 (gl_GETLOADAVG): Don't look in /usr/local/lib when
8264 cross-compiling.
8266 2020-02-24 Bruno Haible <bruno@clisp.org>
8268 fcntl: Add witness of gnulib override.
8269 Reported by Jens Rehsack <sno@netbsd.org> in
8270 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00137.html>.
8271 * lib/fcntl.in.h (GNULIB_defined_rpl_fcntl, GNULIB_defined_fcntl): New
8272 macros.
8274 2020-02-23 Assaf Gordon <assafgordon@gmail.com>
8276 Update users.txt.
8277 * users.txt: Add datamash, time.
8279 2020-02-23 Bruno Haible <bruno@clisp.org>
8281 uni*/base: Use 'restrict'.
8282 * lib/unitypes.in.h (_UC_RESTRICT): New macro, based on '_Restrict_'
8283 from lib/regex.h.
8284 * lib/unistr.in.h (u8_cpy, u16_cpy, u32_cpy, u8_strcpy, u16_strcpy,
8285 u32_strcpy, u8_stpcpy, u16_stpcpy, u32_stpcpy, u8_strncpy, u16_strncpy,
8286 u32_strncpy, u8_stpncpy, u16_stpncpy, u32_stpncpy, u8_strcat,
8287 u16_strcat, u32_strcat, u8_strncat, u16_strncat, u32_strncat, u8_strtok,
8288 u16_strtok, u32_strtok): Use '_UC_RESTRICT'.
8289 * lib/uninorm.in.h (u8_normalize, u16_normalize, u32_normalize): Use
8290 '_UC_RESTRICT'.
8291 * lib/uniconv.in.h (u8_conv_to_encoding, u16_conv_to_encoding,
8292 u32_conv_to_encoding): Use '_UC_RESTRICT'.
8293 * lib/unicase.in.h (u8_toupper, u16_toupper, u32_toupper, u8_tolower,
8294 u16_tolower, u32_tolower, u8_totitle, u16_totitle, u32_totitle,
8295 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
8296 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
8297 u32_ct_totitle, u8_casefold, u16_casefold, u32_casefold, u8_ct_casefold,
8298 u16_ct_casefold, u32_ct_casefold, u8_casexfrm, u16_casexfrm,
8299 u32_casexfrm, ulc_casexfrm): Use '_UC_RESTRICT'.
8300 * lib/unilbrk.in.h (u8_possible_linebreaks, u16_possible_linebreaks,
8301 u32_possible_linebreaks, ulc_possible_linebreaks, u8_width_linebreaks,
8302 u16_width_linebreaks, u32_width_linebreaks, ulc_width_linebreaks): Use
8303 '_UC_RESTRICT'.
8304 * lib/uniwbrk.in.h (ulc_wordbreaks): Use '_UC_RESTRICT'.
8305 * lib/unistdio.in.h (ulc_sprintf, ulc_snprintf, ulc_asnprintf,
8306 ulc_vsprintf, ulc_vsnprintf, ulc_vasnprintf, u8_u8_sprintf,
8307 u8_u8_snprintf, u8_u8_asnprintf, u8_u8_vsprintf, u8_u8_vsnprintf,
8308 u8_u8_vasnprintf, u16_u16_sprintf, u16_u16_snprintf, u16_u16_asnprintf,
8309 u16_u16_vsprintf, u16_u16_vsnprintf, u16_u16_vasnprintf,
8310 u32_u32_sprintf, u32_u32_snprintf, u32_u32_asnprintf, u32_u32_vsprintf,
8311 u32_u32_vsnprintf, u32_u32_vasnprintf): Use '_UC_RESTRICT'.
8313 2020-02-23 Bruno Haible <bruno@clisp.org>
8315 glob, spawn: Use improved '_Restrict_' definition.
8316 * lib/glob.in.h (_Restrict_): Use same definition as in lib/regex.h.
8317 * lib/spawn.in.h (_Restrict_, _Restrict_arr_): Likewise.
8319 2020-02-23 Bruno Haible <bruno@clisp.org>
8321 crypto/gc: Use 'restrict'.
8322 * lib/gc.h (gc_pbkdf2_hmac, gc_pbkdf2_sha1): Use 'restrict'.
8323 * m4/gc.m4 (gl_GC): Require AC_C_RESTRICT.
8325 crypto/hmac-*: Use 'restrict'.
8326 * lib/hmac.h (hmac_md5, hmac_sha1, hmac_sha256, hmac_sha512): Use
8327 'restrict'.
8328 * modules/crypto/hmac-md5 (configure.ac): Require AC_C_RESTRICT.
8329 * modules/crypto/hmac-sha1 (configure.ac): Likewise.
8330 * modules/crypto/hmac-sha256 (configure.ac): Likewise.
8331 * modules/crypto/hmac-sha512 (configure.ac): Likewise.
8333 crypto/sm3: Use 'restrict'.
8334 * lib/sm3.h (sm3_finish_ctx, sm3_read_ctx, sm3_buffer): Use 'restrict'.
8335 * m4/sm3.m4 (gl_SM3): Require AC_C_RESTRICT.
8337 crypto/*-buffer: Use 'restrict'.
8338 * lib/gl_openssl.h (GL_CRYPTO_FN (_finish_ctx), GL_CRYPTO_FN (_buffer),
8339 GL_CRYPTO_FN (_read_ctx)): Use 'restrict'.
8341 crypto/sha512-buffer: Use 'restrict'.
8342 * lib/sha512.h (sha512_finish_ctx, sha384_finish_ctx, sha512_read_ctx,
8343 sha384_read_ctx, sha512_buffer, sha384_buffer): Use 'restrict'.
8344 * modules/crypto/sha512-buffer (configure.ac): Require AC_C_RESTRICT.
8346 crypto/sha256-buffer: Use 'restrict'.
8347 * lib/sha256.h (sha256_finish_ctx, sha224_finish_ctx, sha256_read_ctx,
8348 sha224_read_ctx, sha256_buffer, sha224_buffer): Use 'restrict'.
8349 * modules/crypto/sha256-buffer (configure.ac): Require AC_C_RESTRICT.
8351 crypto/sha1-buffer: Use 'restrict'.
8352 * lib/sha1.h (sha1_finish_ctx, sha1_read_ctx, sha1_buffer): Use
8353 'restrict'.
8354 * modules/crypto/sha1-buffer (configure.ac): Require AC_C_RESTRICT.
8356 crypto/md5-buffer: Use 'restrict'.
8357 * lib/md5.h (__md5_finish_ctx, __md5_read_ctx, __md5_buffer): Use
8358 'restrict'.
8359 * modules/crypto/md5-buffer (configure.ac): Require AC_C_RESTRICT.
8361 crypto/md4: Use 'restrict'.
8362 * lib/md4.h (md4_finish_ctx, md4_read_ctx, md4_buffer): Use 'restrict'.
8363 * modules/crypto/md4 (configure.ac): Require AC_C_RESTRICT.
8365 crypto/md2: Use 'restrict'.
8366 * lib/md2.h (md2_finish_ctx, md2_read_ctx, md2_buffer): Use 'restrict'.
8367 * modules/crypto/md2 (configure.ac): Require AC_C_RESTRICT.
8369 crypto/rijndael: Use 'restrict'.
8370 * lib/rijndael-api-fst.h (rijndaelBlockEncrypt, rijndaelPadEncrypt,
8371 rijndaelBlockDecrypt, rijndaelPadDecrypt): Use 'restrict'.
8372 * modules/crypto/rijndael (configure.ac): Require AC_C_RESTRICT.
8374 crypto/arctwo: Use 'restrict'.
8375 * lib/arctwo.h (arctwo_encrypt, arctwo_decrypt): Use 'restrict'.
8376 * modules/crypto/arctwo (configure.ac): Require AC_C_RESTRICT.
8378 crypto/arcfour: Use 'restrict'.
8379 * lib/arcfour.h (arcfour_stream): Use 'restrict'.
8380 * modules/crypto/arcfour (configure.ac): Require AC_C_RESTRICT.
8382 careadlinkat: Use 'restrict'.
8383 * lib/careadlinkat.h (careadlinkat): Use 'restrict'.
8384 * modules/careadlinkat (configure.ac): Require AC_C_RESTRICT.
8385 * modules/relocatable-prog-wrapper (configure.ac): Likewise.
8387 regex-quote: Use 'restrict'.
8388 * lib/regex-quote.h (regex_quote_copy): Use 'restrict'.
8389 * modules/regex-quote (configure.ac): Require AC_C_RESTRICT.
8391 system-quote: Use 'restrict'.
8392 * lib/system-quote.h (system_quote_copy): Use 'restrict'.
8393 * modules/system-quote (configure.ac): Require AC_C_RESTRICT.
8395 sh-quote: Use 'restrict'.
8396 * lib/sh-quote.h (shell_quote_copy): Use 'restrict'.
8397 * modules/sh-quote (configure.ac): Require AC_C_RESTRICT.
8399 quotearg: Use 'restrict'.
8400 * lib/quotearg.h (quotearg_buffer): Use 'restrict'.
8401 * m4/quotearg.m4 (gl_QUOTEARG): Require AC_C_RESTRICT.
8403 parse-datetime: Use 'restrict'.
8404 * lib/parse-datetime.h (parse_datetime, parse_datetime2): Use
8405 'restrict'.
8406 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Require AC_C_RESTRICT.
8408 nstrftime: Use 'restrict'.
8409 * lib/strftime.h (nstrftime): Use 'restrict'.
8410 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Require AC_C_RESTRICT.
8412 mbstok_r: Use 'restrict'.
8413 * lib/string.in.h (mbstok_r): Use 'restrict'.
8415 xmemcoll: Use 'restrict'.
8416 * lib/xmemcoll.h (xmemcoll): Use 'restrict'.
8417 * modules/xmemcoll (configure.ac): Require AC_C_RESTRICT.
8419 memcoll: Use 'restrict'.
8420 * lib/memcoll.h (memcoll): Use 'restrict'.
8421 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_C_RESTRICT.
8423 vasnprintf: Use 'restrict'.
8424 * lib/vasnprintf.h (asnprintf, vasnprintf): Use 'restrict'.
8425 * modules/vasnprintf (configure.ac): Require AC_C_RESTRICT.
8427 c-vasnprintf: Use 'restrict'.
8428 * lib/c-vasnprintf.h (c_vasnprintf): Use 'restrict'.
8429 * modules/c-vasnprintf (configure.ac): Require AC_C_RESTRICT.
8431 c-vsnprintf: Use 'restrict'.
8432 * lib/c-vsnprintf.h (c_vsnprintf): Use 'restrict'.
8433 * modules/c-vsnprintf (configure.ac): Require AC_C_RESTRICT.
8435 c-snprintf: Use 'restrict'.
8436 * lib/c-snprintf.h (c_snprintf): Use 'restrict'.
8437 * modules/c-snprintf (configure.ac): Require AC_C_RESTRICT.
8439 astrxfrm: Use 'restrict'.
8440 * lib/astrxfrm.h (astrxfrm): Use 'restrict'.
8441 * modules/astrxfrm (configure.ac): Require AC_C_RESTRICT.
8443 amemxfrm: Use 'restrict'.
8444 * lib/amemxfrm.h (amemxfrm): Use 'restrict'.
8445 * modules/amemxfrm (configure.ac): Require AC_C_RESTRICT.
8447 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
8449 fchmodat, lchmod: simplify
8450 It appears that we may have overengineered lchmod and fchmodat,
8451 in that the code was prepared for some hypothetical platforms but
8452 was so complicated that it was hard to understand. I attempted to
8453 improve the situation by simplifying the code when this
8454 simplification should not hurt on real platforms; we can re-add
8455 complexity later to port to platforms I didn’t know about.
8456 * lib/fchmodat.c (fchmodat):
8457 * lib/lchmod.c (lchmod):
8458 Put the ‘defined __linux__ || defined __ANDROID__’ #ifdef only
8459 around the /proc code that needs it.
8460 * lib/fchmodat.c (fchmodat): Coalese calls to orig_fchmodat.
8461 * lib/lchmod.c (__need_system_sys_stat_h): Omit; no longer needed.
8462 Do not include <config.h> twice.
8463 (orig_lchmod) [HAVE_LCHMOD]: Remove, since we need not wrap
8464 lchmod on any known hosts.
8465 (lchmod): Do not defer to fchmodat, so that the lchmod module
8466 need not depend on the fchmodat module (which is a circular
8467 dependency). Do not use openat, since ‘open’ suffices.
8468 Coalesce calls to lchmod/chmod.
8469 * lib/lchmod.c, lib/sys_stat.in.h (lchmod):
8470 * m4/sys_stat_h.m4 (REPLACE_FSTAT):
8471 * modules/lchmod (Depends-on, configure.ac):
8472 * modules/sys_stat (Depends-on):
8473 Do not worry about replacing lchmod, since that shouldn’t happen.
8474 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Do not check for fchmodat.
8475 Do not worry about whether lchmod works on non-symlinks,
8476 since every known lchmod works on non-symlinks.
8477 * modules/lchmod (Depends-on):
8478 Remove circular dependency on fchmodat.
8480 2020-02-22 Bruno Haible <bruno@clisp.org>
8482 lchmod: Fix link error on Solaris 10 (regression from 2020-02-16).
8483 * lib/lchmod.c (lchmod): Use the code with lstat and chmod also when
8484 NEED_LCHMOD_NONSYMLINK_FIX is not defined.
8486 2020-02-22 Bruno Haible <bruno@clisp.org>
8488 Use 'restrict' in all POSIX function declarations.
8489 * lib/iconv.in.h (iconv): Use 'restrict'.
8490 * lib/inttypes.in.h (strtoimax, strtoumax): Likewise.
8491 * lib/monetary.in.h (strfmon_l): Likewise.
8492 * lib/pthread.in.h (pthread_create, pthread_mutex_init,
8493 pthread_mutexattr_gettype, pthread_mutexattr_getrobust,
8494 pthread_mutex_timedlock, pthread_rwlock_init,
8495 pthread_rwlock_timedrdlock, pthread_rwlock_timedwrlock,
8496 pthread_cond_init, pthread_cond_wait, pthread_cond_timedwait): Likewise.
8497 * lib/search.in.h (tdelete): Likewise.
8498 * lib/signal.in.h (pthread_sigmask, sigprocmask): Likewise.
8499 * lib/stdio.in.h (dprintf, fgets, fopen, fprintf, fputs, fread, freopen,
8500 fscanf, fwrite, getdelim, getline, printf, scanf, snprintf, sprintf,
8501 vdprintf, vfprintf, vfscanf, vprintf, vscanf, vsnprintf, vsprintf):
8502 Likewise.
8503 * lib/stdlib.in.h (mbtowc, realpath, strtod, strtold, strtoll,
8504 strtoull): Likewise.
8505 * lib/string.in.h (strncat): Likewise.
8506 * lib/sys_socket.in.h (accept, getpeername, getsockname, getsockopt,
8507 recvfrom): Likewise.
8508 * lib/sys_stat.in.h (fstatat, lstat, stat): Likewise.
8509 * lib/time.in.h (strftime): Likewise.
8510 * lib/unistd.in.h (readlink, readlinkat): Likewise.
8511 * lib/wchar.in.h (mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs, wcrtomb,
8512 wcsrtombs, wcsnrtombs, wmemcpy, wcscpy, wcpcpy, wcsncpy, wcpncpy,
8513 wcscat, wcsncat, wcsxfrm, wcsstr, wcstok, wcsftime): Likewise.
8514 * m4/iconv_h.m4 (gl_ICONV_H): Require AC_C_RESTRICT.
8515 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Likewise.
8516 * m4/monetary_h.m4 (gl_MONETARY_H): Likewise.
8517 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
8518 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
8519 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
8520 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
8521 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
8522 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
8523 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
8524 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
8525 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Make consistent with the
8526 other *_h.m4 files.
8527 * m4/time_h.m4 (gl_HEADER_TIME_H): Likewise.
8529 2020-02-22 Bruno Haible <bruno@clisp.org>
8531 Update NEWS.
8532 * NEWS: Mention the last change.
8534 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
8536 chmodat, chownat: new modules
8537 These are split from fchmodat, fchownat. GNU Emacs needs the
8538 POSIX-specified fchmodat, but not the gnulib-specified chmodat and
8539 lchmodat. Split the latter two into a new module chmodat.
8540 Similarly for fchownat. This the same basic idea for why statat
8541 was split from fstatat on 2013-01-23.
8542 * lib/chmodat.c, lib/openat.h (CHMODAT_INLINE):
8543 Rename from FCHMODAT_INLINE. All uses changed.
8544 * lib/chownat.c, lib/openat.h (CHOWNAT_INLINE):
8545 Rename from FCHOWNAT_INLINE. All uses changed.
8546 * lib/openat.h:
8547 (chownat, lchownat): Define if GNULIB_CHOWNAT, not GNULIB_FCHOWNAT.
8548 (chmodat, lchmodat): Define if GNULIB_CHMODAT, not GNULIB_FCHMODAT.
8549 * modules/chmodat, modules/chownat, tests/test-chownat.c: New files.
8550 * modules/fchmodat (Files:): Remove lib/fchmodat.c.
8551 (configure.ac): Remove fchmodat module indicator.
8552 (Makefile.am): Omit chmodat.c.
8553 (Maintainer): Add self.
8554 * modules/fchownat: Similarly, but for chown.
8555 * tests/test-fchownat.c (BASE): Don't define if already defined.
8556 (do_chown, do_lchown) [!TEST_CHOWNAT]: Test fchownat instead.
8558 2020-02-22 Bruno Haible <bruno@clisp.org>
8560 users.txt: Add groff.
8561 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is>.
8562 * users.txt: Add groff.
8564 2020-02-22 Bruno Haible <bruno@clisp.org>
8566 gnulib-tool: Ensure copied files are writable.
8567 Reported by Benno Fünfstück <benno.fuenfstueck@gmail.com> in
8568 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00101.html>.
8569 * gnulib-tool (func_ensure_writable): New function.
8570 (func_ln_s, func_hardlink, func_lookup_file, func_import,
8571 func_create_testdir, copy-file): Invoke it after copying a file.
8573 2020-02-22 Bruno Haible <bruno@clisp.org>
8575 users.txt: Update.
8576 * users.txt: Update URLs to projects that have moved or switched to git.
8577 Use canonical host names. Prefer gitweb over cgit. Prefer the tree view
8578 over the summary view. Add gawk.
8580 2020-02-21 Paul Eggert <eggert@cs.ucla.edu>
8582 largefile: remove _DARWIN_USE_64_BIT_INODE
8583 It’s not needed in currently-supported macOS versions, and was
8584 problematic anyway in MacOS X 10.5 which was the only version that
8585 could use it. Problem reported by Peter Eisentraut in:
8586 https://lists.gnu.org/r/bug-autoconf/2020-02/msg00004.html
8587 * m4/largefile.m4 (AC_SYS_LARGEFILE):
8588 Don’t define _DARWIN_USE_64_BIT_INODE.
8589 This syncs with Autoconf master.
8591 Add ‘extern "C"’ to count-one-bits.h etc.
8592 This ports these .h files to C++.
8593 Problem reported by Simon Marchi in:
8594 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00110.html
8595 * lib/count-leading-zeros.h, lib/count-one-bits.h:
8596 * lib/count-trailing-zeros.h: Add ‘extern "C"’.
8598 2020-02-19 Bruno Haible <bruno@clisp.org>
8600 uninorm/decompose-internal: Avoid "no previous prototype" warning.
8601 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
8602 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00105.html>.
8603 * lib/array-mergesort.h: Accept an optional macro definition
8604 STATIC_FROMTO.
8605 * lib/uninorm/decompose-internal.c (STATIC_FROMTO): New macro.
8607 2020-02-16 Bruno Haible <bruno@clisp.org>
8609 fchmodat: Make more future-proof.
8610 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Define
8611 NEED_FCHMODAT_NONSYMLINK_FIX.
8612 (gl_PREREQ_FCHMODAT): New macro.
8613 * lib/fchmodat.c (fchmodat): Test NEED_FCHMODAT_NONSYMLINK_FIX. Access
8614 /proc only on Linux. Return EOPNOTSUPP only on Linux and on platforms
8615 without lchmod function.
8616 * modules/fchmodat (configure.ac): Invoke gl_PREREQ_FCHMODAT.
8618 2020-02-16 Bruno Haible <bruno@clisp.org>
8620 lchmod: Make more future-proof.
8621 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Define NEED_LCHMOD_NONSYMLINK_FIX.
8622 (gl_PREREQ_LCHMOD): New macro.
8623 * lib/lchmod.c (orig_lchmod): New function.
8624 (lchmod): Test NEED_LCHMOD_NONSYMLINK_FIX. Access /proc only on Linux.
8625 Return EOPNOTSUPP only on Linux and on platforms without lchmod
8626 function.
8627 * modules/lchmod (configure.ac): Invoke gl_PREREQ_LCHMOD.
8629 lchmod: Fix buggy override on macOS, HP-UX (regression from 2020-02-08).
8630 * modules/lchmod (Makefile.am): Don't add lchmod.c to lib_SOURCES.
8632 2020-02-16 Paul Eggert <eggert@cs.ucla.edu>
8634 xnanosleep: prefer pause, and get remaining time
8635 Problem reported by Vladimir Panteleev in:
8636 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00052.html
8637 * lib/xnanosleep.c: Include intprops.h, unistd.h.
8638 (xnanosleep) [HAVE_PAUSE]: Prefer pause when sleeping infinitely.
8639 (xnanosleep): Obtain remaining time when nanosleep is interrupted.
8640 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Check for 'pause'.
8641 * modules/xnanosleep (Depends-on): Add intprops, unistd.
8643 2020-02-16 Bruno Haible <bruno@clisp.org>
8645 lchmod: Improve cross-compilation guess.
8646 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require AC_CANONICAL_HOST. When
8647 cross-compiling, guess depending on the platform.
8649 2020-02-16 Bruno Haible <bruno@clisp.org>
8651 fstrcmp: Add API to clean up resources.
8652 Reported by Akim Demaille <akim@lrde.epita.fr> in
8653 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00080.html>.
8654 * lib/fstrcmp.h (fstrcmp_free_resources): New declaration.
8655 * lib/fstrcmp.c (fstrcmp_free_resources): New function.
8657 2020-02-14 Bruno Haible <bruno@clisp.org>
8659 wctype-h: Fix compilation errors in C++ (regression from 2020-01-25).
8660 Reported by Christian Biesinger in
8661 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00064.html>.
8662 * lib/wctype.in.h (iswdigit, iswxdigit): Don't declare if the
8663 corresponding module is not enabled.
8664 * tests/test-wctype-h-c++.cc (iswdigit, iswxdigit): Don't check the
8665 prototype if the corresponding module is not enabled.
8667 2020-02-13 Paul Eggert <eggert@cs.ucla.edu>
8669 fchmodat, lchmod: port to buggy Linux filesystems
8670 Problem reported by Florian Weimer in:
8671 https://www.sourceware.org/ml/libc-alpha/2020-02/msg00534.html
8672 * lib/fchmodat.c (fchmodat):
8673 * lib/lchmod.c (lchmod):
8674 Don’t assume that chmod on the O_PATH-opened fd will do
8675 the right thing on a symbolic link.
8676 * lib/fchmodat.c (fchmodat):
8677 Don’t attempt to special-case
8678 any flag value other than AT_SYMLINK_NOFOLLOW.
8680 2020-02-11 Paul Eggert <eggert@cs.ucla.edu>
8682 lchmod: pacify Coverity CID 1491216
8683 * lib/lchmod.c (lchmod): Redo #if nesting so that Coverity does
8684 not complain about unreachable code at the ‘struct stat st;’
8685 declaration.
8687 2020-02-10 Bruno Haible <bruno@clisp.org>
8689 copysignf: Fix link error on HP-UX with cc.
8690 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Require AC_CANONICAL_HOST. On
8691 HP-UX, set COPYSIGNF_LIBM to -lm.
8693 2020-02-10 Bruno Haible <bruno@clisp.org>
8695 pthread-mutex-tests, pthread-rwlock-tests: Fix link errors on HP-UX.
8696 * modules/pthread-mutex-tests (Makefile.am): Link test-pthread-mutex
8697 with $(LIB_SEMAPHORE).
8698 * modules/pthread-rwlock-tests (Makefile.am): Link test-pthread-rwlock
8699 with $(LIB_SEMAPHORE).
8701 2020-02-10 Bruno Haible <bruno@clisp.org>
8703 ptsname_r-tests: Avoid unused function warning.
8704 * tests/test-ptsname_r.c: Don't include null-ptr.h if we don't need it.
8706 2020-02-08 Bruno Haible <bruno@clisp.org>
8708 lchmod: Add tests.
8709 * tests/test-lchmod.c: New file.
8710 * modules/lchmod-tests: New file.
8712 2020-02-08 Bruno Haible <bruno@clisp.org>
8714 lchmod: Ensure declaration on HP-UX.
8715 * lib/sys_stat.in.h (lchown): Declare also on HP-UX.
8716 * doc/glibc-functions/lchmod.texi: Mention the HP-UX problem.
8718 2020-02-08 Bruno Haible <bruno@clisp.org>
8720 fchmodat: Strengthen tests.
8721 * tests/test-fchmodat.c (BASE): New macro.
8722 (main): Use it, to avoid conflicts with other unit tests. Verify that
8723 fchmodat changed the file permission bits.
8725 2020-02-08 Bruno Haible <bruno@clisp.org>
8727 fchmodat: Fix endless recursion on Cygwin (regression from 2020-02-07).
8728 * lib/fchmodat.c (orig_fchmodat): Move definition to immediately after
8729 '#undef __need_system_sys_stat_h'.
8731 2020-02-08 Bruno Haible <bruno@clisp.org>
8733 fchmodat: Improve cross-compilation guesses.
8734 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Require AC_CANONICAL_HOST. When
8735 cross-compiling, guess depending on the platform.
8736 * doc/posix-functions/fchmodat.texi: Clarify.
8738 2020-02-08 Bruno Haible <bruno@clisp.org>
8740 Fix compilation errors in a testdir created with --with-c++-tests.
8741 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Do not use __typeof__ (func),
8742 since it does not work any more with g++ >= 4.4.
8744 2020-02-08 Bruno Haible <bruno@clisp.org>
8746 doc: Update for glibc 2.31.
8747 * doc/glibc-functions/pthread_clockjoin_np.texi: New file.
8748 * doc/gnulib.texi: Include it.
8749 * doc/pastposix-functions/h_errno.texi: Update.
8750 * doc/posix-functions/*.texi: Likewise.
8752 2020-02-08 Kenneth D'souza <kdsouza@redhat.com>
8754 mountlist: consider smb3 file systems as remote
8755 * lib/mountlist.c (ME_REMOTE): Recognize file systems of type
8756 "smb3" as remote.
8758 2020-02-07 Paul Eggert <eggert@cs.ucla.edu>
8760 fchmodat: AT_SYMLINK_NOFOLLOW fix for non-symlinks
8761 Fix lchmod, and fchmodat with AT_SYMLINK_NOFOLLOW, so that
8762 they act like chmod on non-symlinks.
8763 * NEWS:
8764 * doc/glibc-functions/lchmod.texi (lchmod):
8765 * doc/posix-functions/fchmodat.texi (fchmodat):
8766 Mention this.
8767 * lib/fchmodat.c: Define __need_system_sys_stat_h before including
8768 config.h, and undef it after including sys/stat.h the first time.
8769 Include fcntl.h, stdio.h, unistd.h, intprops.h, and include
8770 sys/stat.h a second time after defining orig_fchmodat.
8771 (orig_fchmodat) [HAVE_FCHMODAT]: New function.
8772 (fchmodat) [HAVE_FCHMODAT]: Work around the AT_SYMLINK_NOFOLLOW bug.
8773 * lib/lchmod.c: New file.
8774 * lib/sys_stat.in.h (fchmodat, lchmod):
8775 Support replacing these functions.
8776 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): If fchmodat exists,
8777 test that AT_SYMLINK_NOFOLLOW works on non-symlinks.
8778 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Check for lstat.
8779 Test that lchmod works on non-symlinks.
8780 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS):
8781 Default REPLACE_FCHMODAT and REPLACE_LCHMOD to 0.
8782 * modules/fchmodat (Depends-on): Add fstatat, intprops, lchmod, unistd.
8783 (Depends-on, configure.ac): Check REPLACE_FCHMODAT too.
8784 * modules/lchmod (Files): Add lib/lchmod.c.
8785 (Depends-on): Add errno, fcntl-h, fchmodat, intprops, lstat, unistd.
8786 (configure.ac): Compile lchmod.c if needed.
8787 (lib_SOURCES): Add lchmod.c.
8788 * modules/sys_stat (sys/stat.h): Substitute REPLACE_FCHMODAT
8789 and REPLACE_LCHMOD.
8790 * tests/test-fchmodat.c: Include fcntl.h, sys/stat.h.
8791 (main): Test fchmodat with AT_SYMLINK_NOFOLLOW on non-symlinks.
8793 2020-02-05 Marc Dionne <marc.dionne@auristor.com> (tiny change)
8795 mountlist: Consider AFS filesystems as remote
8796 df --local relies on the ME_REMOTE macro to determine if a given
8797 mount entry should be considered "local". There is special logic
8798 for nfs and smb/cifs mounts, but /afs as mounted by OpenAFS, the
8799 kernel's kafs module or AuriStorFS is treated as a local mount.
8800 * lib/mountlist.c (ME_REMOTE): Treat mounts of type 'afs'
8801 (OpenAFS, kernel kafs) and 'auristorfs' (AuriStorFS) as remote.
8803 2020-02-04 Paul Eggert <eggert@cs.ucla.edu>
8805 Port _Noreturn to older Clang
8806 Problem reported by Jeffery Walton in:
8807 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00013.html
8808 * lib/_Noreturn.h (_Noreturn):
8809 * m4/gnulib-common.m4 (gl_COMMON_BODY):
8810 Assume _Noreturn works in Clang 3.5 and later.
8811 It is documented to work in Clang 3.5:
8812 http://releases.llvm.org/3.5.0/tools/clang/docs/AttributeReference.html
8813 and is not documented in Clang 3.4:
8814 https://releases.llvm.org/3.4/tools/clang/docs/LanguageExtensions.html
8815 Apple sets __clang_version__ to a different value, so use
8816 __apple_build_version__ there. See:
8817 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00017.html
8819 2020-02-04 Pádraig Brady <P@draigBrady.com>
8821 test-canonicalize: avoid unused function warning
8822 * tests/test-canonicalize.c: Protect the inclusion of null-ptr.h
8823 with the same guard as that used to protect usage of the null_ptr
8824 function, so that one doesn't get a -Wunused warning.
8825 * tests/test-canonicalize-lgpl.c: Likewise.
8827 2020-02-03 Paul Eggert <eggert@cs.ucla.edu>
8829 libc-config: port to Apple’s Clang variant
8830 * lib/libc-config.h (__glibc_clang_prereq):
8831 Port to Apple’s Clang variant, which uses a different
8832 numbering scheme for __clang_major__.
8834 2020-02-02 Bruno Haible <bruno@clisp.org>
8836 Document the new modules list-c++, set-c++, oset-c++, map-c++, omap-c++.
8837 * doc/containers.texi: Document these new modules.
8839 2020-02-02 Bruno Haible <bruno@clisp.org>
8841 omap-c++: Add tests.
8842 * tests/test-omap-c++.cc: New file.
8843 * modules/omap-c++-tests: New file.
8845 omap-c++: New module.
8846 * lib/gl_omap.hh: New file, based on lib/gl_omap.h.
8847 * modules/omap-c++: New file.
8849 2020-02-02 Bruno Haible <bruno@clisp.org>
8851 map-c++: Add tests.
8852 * tests/test-map-c++.cc: New file.
8853 * modules/map-c++-tests: New file.
8855 map-c++: New module.
8856 * lib/gl_map.hh: New file, based on lib/gl_map.h.
8857 * modules/map-c++: New file.
8859 2020-02-02 Bruno Haible <bruno@clisp.org>
8861 oset-c++: Add tests.
8862 * tests/test-oset-c++.cc: New file.
8863 * modules/oset-c++-tests: New file.
8865 oset-c++: New module.
8866 * lib/gl_oset.hh: New file, based on lib/gl_oset.h.
8867 * modules/oset-c++: New file.
8869 2020-02-02 Bruno Haible <bruno@clisp.org>
8871 set-c++: Add tests.
8872 * tests/test-set-c++.cc: New file.
8873 * modules/set-c++-tests: New file.
8875 set-c++: New module.
8876 * lib/gl_set.hh: New file, based on lib/gl_set.h.
8877 * modules/set-c++: New file.
8879 2020-02-02 Bruno Haible <bruno@clisp.org>
8881 list-c++: Add tests.
8882 * tests/test-list-c++.cc: New file.
8883 * modules/list-c++-tests: New file.
8885 list-c++: New module.
8886 * lib/gl_list.hh: New file, based on lib/gl_list.h.
8887 * modules/list-c++: New file.
8889 2020-02-02 Bruno Haible <bruno@clisp.org>
8891 xalloc: Fix compilation error in C++ mode on FreeBSD 12.
8892 * lib/xalloc.h (xalloc_die): Comment out 'extern' keyword before
8893 '_Noreturn'.
8894 * lib/sigpipe-die.h (sigpipe_die): Likewise.
8896 2020-02-02 Pádraig Brady <P@draigBrady.com>
8898 read-file: reduce max size from SIZE_MAX to PTRDIFF_MAX
8899 On x86_64 with glibc-2.30, gcc 9.2 is giving:
8900 error: argument 2 value '18446744073709551615'
8901 exceeds maximum object size 9223372036854775807
8902 [-Werror=alloc-size-larger-than=]
8903 The details of this restriction are discussed at:
8904 https://stackoverflow.com/q/42574890/4421
8905 * lib/read-file.c: s/SIZE_MAX/PTRDIFF_MAX/
8907 2020-02-02 Pádraig Brady <P@draigBrady.com>
8909 sysctl.h: avoid including on glibc
8910 * lib/nproc.c: Avoid including deprecated and unneeded header on GLIBC.
8911 * lib/physmem.c: Likewise.
8913 2020-02-02 Bruno Haible <bruno@clisp.org>
8915 list, set, oset, map, omap: Avoid imperative voice in documentation.
8916 * lib/gl_list.h: Use descriptive sentences instead of imperative voice
8917 in the specification of functions.
8918 * lib/gl_set.h: Likewise.
8919 * lib/gl_oset.h: Likewise.
8920 * lib/gl_map.h: Likewise.
8921 * lib/gl_omap.h: Likewise.
8922 * lib/gl_*.h: Likewise.
8924 2020-02-01 Bruno Haible <bruno@clisp.org>
8926 ansi-c++-opt: Set CXXFLAGS to "-g -O2" by default.
8927 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Determine CXXFLAGS like AC_PROG_CXX
8928 does.
8930 2020-01-29 Bruno Haible <bruno@clisp.org>
8932 array-map, hash-map, linkedhash-map: Fix module description.
8933 * modules/array-map (Description): Fix description.
8934 * modules/hash-map (Description): Likewise.
8935 * modules/linkedhash-map (Description): Likewise.
8937 2020-01-29 Paul Eggert <eggert@cs.ucla.edu>
8939 dfa: do not depend on isblank
8940 This removes a difference between Gawk dfa.c and Gnulib dfa.c.
8941 * lib/dfa.c (isblank): Define if neither system nor Gnulib does.
8942 * modules/dfa (Depends-on): Remove isblank.
8943 * modules/isblank: Add a module indicator, for lib/dfa.c.
8945 dfa: do not assume 64-bit int
8946 Problem reported for VAX/VMS C (!) by Arnold Robbins in:
8947 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00173.html
8948 * lib/dfa.c (CHARCLASS_PAIR): Bring back this macro.
8949 (CHARCLASS_WORD_BITS, charclass_word) [!UINT_LEAST64_MAX]:
8950 Fall back to 32-bit words.
8951 (CHARCLASS_INIT): Go back to having 8 32-bit args instead
8952 of 4 64-bit args. All uses changed.
8954 2020-01-27 Paul Eggert <eggert@cs.ucla.edu>
8956 regex: remove limits-h dependency
8957 * modules/regex (Depends-on): Remove limits-h, since the
8958 code no longer depends on ULONG_WIDTH already being defined.
8960 regex: port to non-GCC pre-IEC-60559
8961 Problem reported by Arnold Robbins in:
8962 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00154.html
8963 * lib/regex_internal.h (ULONG_WIDTH): Make this usable in #if.
8965 2020-01-25 Bruno Haible <bruno@clisp.org>
8967 c32isxdigit: Add tests.
8968 * tests/test-c32isxdigit.c: New file, based on tests/test-iswxdigit.c.
8969 * tests/test-c32isxdigit.sh: New file.
8970 * modules/c32isxdigit-tests: New file.
8972 c32isxdigit: New module.
8973 * lib/c32isxdigit.c: New file.
8974 * modules/c32isxdigit: New file.
8975 * doc/posix-functions/iswxdigit.texi: Mention the new module.
8977 2020-01-25 Bruno Haible <bruno@clisp.org>
8979 c32isupper: Add tests.
8980 * tests/test-c32isupper.c: New file.
8981 * tests/test-c32isupper.sh: New file.
8982 * modules/c32isupper-tests: New file.
8984 c32isupper: New module.
8985 * lib/c32isupper.c: New file.
8986 * modules/c32isupper: New file.
8987 * doc/posix-functions/iswupper.texi: Mention the new module.
8989 2020-01-25 Bruno Haible <bruno@clisp.org>
8991 c32isspace: Add tests.
8992 * tests/test-c32isspace.c: New file.
8993 * tests/test-c32isspace.sh: New file.
8994 * modules/c32isspace-tests: New file.
8996 c32isspace: New module.
8997 * lib/c32isspace.c: New file.
8998 * modules/c32isspace: New file.
8999 * doc/posix-functions/iswspace.texi: Mention the new module.
9001 2020-01-25 Bruno Haible <bruno@clisp.org>
9003 c32ispunct: Add tests.
9004 * tests/test-c32ispunct.c: New file.
9005 * tests/test-c32ispunct.sh: New file.
9006 * modules/c32ispunct-tests: New file.
9008 c32ispunct: New module.
9009 * lib/c32ispunct.c: New file.
9010 * modules/c32ispunct: New file.
9011 * doc/posix-functions/iswpunct.texi: Mention the new module.
9013 2020-01-25 Bruno Haible <bruno@clisp.org>
9015 c32isprint: Add tests.
9016 * tests/test-c32isprint.c: New file.
9017 * tests/test-c32isprint.sh: New file.
9018 * modules/c32isprint-tests: New file.
9020 c32isprint: New module.
9021 * lib/c32isprint.c: New file.
9022 * modules/c32isprint: New file.
9023 * doc/posix-functions/iswprint.texi: Mention the new module.
9025 2020-01-25 Bruno Haible <bruno@clisp.org>
9027 c32islower: Add tests.
9028 * tests/test-c32islower.c: New file.
9029 * tests/test-c32islower.sh: New file.
9030 * modules/c32islower-tests: New file.
9032 c32islower: New module.
9033 * lib/c32islower.c: New file.
9034 * modules/c32islower: New file.
9035 * doc/posix-functions/iswlower.texi: Mention the new module.
9037 2020-01-25 Bruno Haible <bruno@clisp.org>
9039 c32isgraph: Add tests.
9040 * tests/test-c32isgraph.c: New file.
9041 * tests/test-c32isgraph.sh: New file.
9042 * modules/c32isgraph-tests: New file.
9044 c32isgraph: New module.
9045 * lib/c32isgraph.c: New file.
9046 * modules/c32isgraph: New file.
9047 * doc/posix-functions/iswgraph.texi: Mention the new module.
9049 2020-01-25 Bruno Haible <bruno@clisp.org>
9051 c32isdigit: Add tests.
9052 * tests/test-c32isdigit.c: New file, based on tests/test-iswdigit.c.
9053 * tests/test-c32isdigit.sh: New file.
9054 * modules/c32isdigit-tests: New file.
9056 c32isdigit: New module.
9057 * lib/c32isdigit.c: New file.
9058 * modules/c32isdigit: New file.
9059 * doc/posix-functions/iswdigit.texi: Mention the new module.
9061 2020-01-25 Bruno Haible <bruno@clisp.org>
9063 c32iscntrl: Add tests.
9064 * tests/test-c32iscntrl.c: New file.
9065 * tests/test-c32iscntrl.sh: New file.
9066 * modules/c32iscntrl-tests: New file.
9068 c32iscntrl: New module.
9069 * lib/c32iscntrl.c: New file.
9070 * modules/c32iscntrl: New file.
9071 * doc/posix-functions/iswcntrl.texi: Mention the new module.
9073 2020-01-25 Bruno Haible <bruno@clisp.org>
9075 c32isblank: Add tests.
9076 * tests/test-c32isblank.c: New file.
9077 * tests/test-c32isblank.sh: New file.
9078 * modules/c32isblank-tests: New file.
9080 c32isblank: New module.
9081 * lib/c32isblank.c: New file.
9082 * modules/c32isblank: New file.
9083 * doc/posix-functions/iswblank.texi: Mention the new module.
9085 2020-01-25 Bruno Haible <bruno@clisp.org>
9087 c32isalpha: Add tests.
9088 * tests/test-c32isalpha.c: New file.
9089 * tests/test-c32isalpha.sh: New file.
9090 * modules/c32isalpha-tests: New file.
9092 c32isalpha: New module.
9093 * lib/c32isalpha.c: New file.
9094 * modules/c32isalpha: New file.
9095 * doc/posix-functions/iswalpha.texi: Mention the new module.
9097 2020-01-25 Bruno Haible <bruno@clisp.org>
9099 c32isalnum: Add tests.
9100 * tests/test-c32isalnum.c: New file.
9101 * tests/test-c32isalnum.sh: New file.
9102 * modules/c32isalnum-tests: New file.
9104 c32isalnum: New module.
9105 * lib/c32isalnum.c: New file.
9106 * lib/c32is-impl.h: New file.
9107 * modules/c32isalnum: New file.
9108 * doc/posix-functions/iswalnum.texi: Mention the new module.
9110 2020-01-25 Bruno Haible <bruno@clisp.org>
9112 uchar: Preparations for modules c32isalnum, ..., c32isxdigit.
9113 * lib/uchar.in.h (c32isalnum, c32isalpha, c32isblank, c32iscntrl,
9114 c32isdigit, c32isgraph, c32islower, c32isprint, c32ispunct, c32isspace,
9115 c32isupper, c32isxdigit): New declarations.
9116 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32ISALNUM,
9117 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9118 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9119 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9120 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9121 * modules/uchar (Makefile.am): Substitute GNULIB_C32ISALNUM,
9122 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9123 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9124 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9125 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9126 * tests/test-uchar-c++.cc: Test the signature of c32isalnum, c32isalpha,
9127 c32isblank, c32iscntrl, c32isdigit, c32isgraph, c32islower, c32isprint,
9128 c32ispunct, c32isspace, c32isupper, c32isxdigit.
9130 2020-01-25 Bruno Haible <bruno@clisp.org>
9132 mbchar, wctype: Use the corrected iswxdigit function.
9133 * modules/mbchar (Depends-on): Add iswxdigit.
9134 * modules/wctype (Depends-on): Likewise.
9136 iswxdigit: Add tests.
9137 * tests/test-iswxdigit.c: New file.
9138 * tests/test-iswxdigit.sh: New file.
9139 * modules/iswxdigit-tests: New file.
9141 iswxdigit: New module.
9142 * m4/iswxdigit.m4: New file.
9143 * lib/wctype.in.h (iswxdigit): Potentially override.
9144 (iswxdigit, rpl_iswxdigit): Test REPLACE_ISWXDIGIT, not
9145 REPLACE_ISWCNTRL. Rely on ISO C compliant definition.
9146 * lib/iswxdigit.c: New file.
9147 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWXDIGIT,
9148 REPLACE_ISWXDIGIT.
9149 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWXDIGIT,
9150 REPLACE_ISWXDIGIT.
9151 * modules/iswxdigit: New file.
9152 * doc/posix-functions/iswxdigit.texi: Mention the portability problem.
9154 2020-01-25 Bruno Haible <bruno@clisp.org>
9156 lseek: Fix the override to not undo the effects of AC_SYS_LARGEFILE.
9157 Reported by John Donoghue <john.david.donoghue@gmail.com> in
9158 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00146.html>.
9159 * lib/lseek.c (rpl_lseek): When AC_SYS_LARGEFILE has enabled a 64-bit
9160 off_t on mingw, invoke _lseeki64 instead of lseek.
9162 2020-01-25 Bruno Haible <bruno@clisp.org>
9164 iswdigit tests: Avoid test failure on Cygwin.
9165 * tests/test-iswdigit.c (for_character): If mbrtowc cannot convert the
9166 byte sequence, return 0.
9168 iswdigit: Fix test failure on native Windows.
9169 * lib/wctype.in.h (rpl_iswdigit): Rely on ISO C compliant definition.
9171 mbchar, wctype: Use the corrected iswdigit function.
9172 * modules/mbchar (Depends-on): Add iswdigit.
9173 * modules/wctype (Depends-on): Likewise.
9175 iswdigit: Add tests.
9176 * tests/test-iswdigit.c: New file.
9177 * tests/test-iswdigit.sh: New file.
9178 * modules/iswdigit-tests: New file.
9180 iswdigit: New module.
9181 * m4/iswdigit.m4: New file.
9182 * lib/wctype.in.h (iswdigit): Potentially override.
9183 (iswdigit, rpl_iswdigit): Test REPLACE_ISWDIGIT, not REPLACE_ISWCNTRL.
9184 * lib/iswdigit.c: New file.
9185 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWDIGIT,
9186 REPLACE_ISWDIGIT.
9187 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWDIGIT,
9188 REPLACE_ISWDIGIT.
9189 * modules/iswdigit: New file.
9190 * doc/posix-functions/iswdigit.texi: Mention the portability problem.
9192 2020-01-25 Bruno Haible <bruno@clisp.org>
9194 hard-locale tests: Make it easy to reuse the musl test.
9195 * m4/musl.m4: New file, extracted from modules/hard-locale-tests.
9196 * modules/hard-locale-tests (Files): Add it.
9197 (configure.ac): Invoke gl_MUSL_LIBC.
9199 2020-01-24 Paul Eggert <eggert@cs.ucla.edu>
9201 regex: port to Gawk on nonstandard platforms
9202 * lib/regex_internal.h (ULONG_WIDTH): Define if not already defined.
9203 This is useful for Gawk, which does not use the Gnulib stdlib-h
9204 module. Problem reported by Arnold Robbins in:
9205 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00138.html
9207 2020-01-21 Paul Eggert <eggert@cs.ucla.edu>
9209 regex: fix bug with >=16 subexpressions
9210 * lib/regex_internal.h (struct re_backref_cache_entry):
9211 Use bitset_word_t as the type of eps_reachable_subexps_map,
9212 instead of unsigned short int. This fixes a bug I introduced
9213 to glibc in 2005-09-28T17:33:18Z!drepper@redhat.com (glibc commit
9214 2c05d33f90861d074dc12808dafbde30f487b1a0, BZ #1302).
9215 Remove unused member 'unused'.
9217 regex: simplify definition of BITSET_WORD_BITS
9218 * config/srclist.txt: Remove regex.c, regex_internal.h temporarily.
9219 * lib/regex.c (__STDC_WANT_IEC_60559_BFP_EXT__): Define.
9220 * lib/regex_internal.h (BITSET_WORD_BITS):
9221 * modules/regex (Depends-on): Add limits-h.
9222 Simplify now that we can use ULONG_WIDTH.
9224 2020-01-20 Bruno Haible <bruno@clisp.org>
9226 mbrtoc32: Add note about FreeBSD 12.
9227 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Guess no also on FreeBSD.
9228 * doc/posix-functions/mbrtoc32.texi: Mention that FreeBSD 12 is also
9229 affected.
9231 2020-01-20 Bruno Haible <bruno@clisp.org>
9233 unistr/u8-uctomb: Fix warning.
9234 Reported by Andreas Schwab <schwab@suse.de> in
9235 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00127.html>.
9236 * lib/unistr/u8-uctomb.c (FALLTHROUGH): New macro.
9237 (u8_uctomb): Add FALLTHROUGH markers.
9239 2020-01-20 Bruno Haible <bruno@clisp.org>
9241 lock: Fix test-once1 failure on FreeBSD 11 (regression from 2020-01-19).
9242 * lib/glthread/lock.c (glthread_once_multithreaded): New function.
9243 * lib/glthread/lock.h (glthread_once_multithreaded): New declaration.
9244 (glthread_once): Use it.
9246 2020-01-19 Bruno Haible <bruno@clisp.org>
9248 threadlib: Disable use of weak symbols on FreeBSD 11.
9249 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9250 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00061.html>.
9251 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): Require AC_CANONICAL_HOST. Test
9252 against a bug in FreeBSD 11.
9254 2020-01-19 Bruno Haible <bruno@clisp.org>
9256 iconv_open: Improve z/OS support.
9257 * lib/iconv_open-zos.gperf: Choose better aliases. Add mapping for
9258 ISO-8859-3, KOI8-R, KOI8-U, CP775, CP857, CP865, CP1129, CP1131, CP1257.
9259 Remove mapping for EUC-TW.
9261 2020-01-18 Bruno Haible <bruno@clisp.org>
9263 Rename ~~gnulib.m4 to zzgnulib.m4.
9264 Suggested by Paul Eggert.
9265 * m4/zzgnulib.m4: Renamed from m4/~~gnulib.m4.
9266 * gnulib-tool (func_get_filelist): Update.
9267 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9269 2020-01-18 Bruno Haible <bruno@clisp.org>
9271 doc: Update license notices.
9272 * doc/*.texi: Reference the GFDL 1.3 through a URL, rather than by
9273 reference to a section or to a "file as part of this distribution".
9275 2020-01-18 Bruno Haible <bruno@clisp.org>
9277 Avoid error "m4_require: circular dependency of AC_LANG_COMPILER(C)".
9278 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9279 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00109.html>.
9280 * m4/00gnulib.m4 (gl_COMPILER_CLANG): Use _AC_COMPILE_IFELSE, not
9281 AC_EGREP_CPP.
9283 2020-01-18 Bruno Haible <bruno@clisp.org>
9285 Ensure Automake does not drop ~~gnulib.m4.
9286 * m4/~~gnulib.m4 (gl_ZZGNULIB): New macro.
9287 * m4/gnulib-common.m4 (gl_COMMON): Require it.
9289 2020-01-18 Bruno Haible <bruno@clisp.org>
9291 Fix major regression from 2020-01-10.
9292 Reported by Paul Eggert in
9293 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00079.html>.
9294 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
9295 Don't AC_REQUIRE anything.
9296 (gl_COMPILER_PREPARE_CHECK_DECL): Define through AC_DEFUN, not
9297 AC_DEFUN_ONCE. Use _AC_COMPILE_IFELSE, not AC_COMPILE_IFELSE.
9298 (_AC_CHECK_DECL_BODY): If ac_compile_for_check_decl has not been set,
9299 use ac_compile instead.
9300 (AC_CHECK_DECL): Remove override.
9301 * m4/~~gnulib.m4: New file.
9302 * gnulib-tool (func_get_filelist): Add also ~~gnulib.m4.
9303 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9305 2020-01-17 Bruno Haible <bruno@clisp.org>
9306 Paul Eggert <eggert@cs.ucla.edu>
9308 glob: Fix use-after-free bug.
9309 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9310 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00102.html>.
9311 * lib/glob.c (__glob): Delay freeing dirname until after the use of
9312 end_name.
9314 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9316 vcs-to-changelog: Fix parsing of fndecl without args.
9317 * build-aux/vcstocl/frontend_c.py (FNDECL_RE): Fix regular expression
9318 for empty arguments.
9320 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9322 vcs-to-changelog: Add documentation.
9323 * doc/vcs-to-changelog.texi: New file.
9324 * doc/gnulib.texi (Build Infrastructure Modules): Add vcs-to-changelog
9325 section.
9327 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9329 vcs-to-changelog: Allow loading of custom quirks file.
9330 * build-aux/vcs_to_changelog.py: New commandline option -q.
9332 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9334 vcs-to-changelog: Fix formatting of ChangeLog output.
9335 * build-aux/vcstocl/vcs_git.py (list_changes): Add newline in print
9336 output.
9338 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9340 vcs-to-changelog: Drop python3 shebang from frontend_c.py.
9341 Reported in
9342 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00050.html>.
9343 * build-aux/vcstocl/frontend_c.py: Remove shebang.
9345 2020-01-15 Simon Josefsson <simon@josefsson.org>
9347 crypto/gc-pbkdf2: New module.
9348 * MODULES.html.sh (func_all_modules): Add gc-pbkdf2.
9349 * NEWS: Deprecated gc-pbkdf2-sha1 in favor of gc-pbkdf2.
9350 * lib/gc-pbkdf2.c: New file.
9351 * lib/gc-pbkdf2-sha1.c: Use new interface.
9352 * lib/gc.h (GC_MAX_DIGEST_SIZE, gc_pbkdf2_hmac): Add.
9353 * modules/crypto/gc-pbkdf2: New file.
9354 * modules/crypto/gc-pbkdf2-tests: New file.
9355 * tests/test-gc-pbkdf2.c: New file.
9357 2020-01-12 Bruno Haible <bruno@clisp.org>
9359 c32stombs: Add tests.
9360 * tests/test-c32stombs.c: New file, based on tests/test-c32srtombs.c.
9361 * tests/test-c32stombs-1.sh: New file, based on
9362 tests/test-c32srtombs-1.sh.
9363 * tests/test-c32stombs-2.sh: New file, based on
9364 tests/test-c32srtombs-2.sh.
9365 * tests/test-c32stombs-3.sh: New file, based on
9366 tests/test-c32srtombs-3.sh.
9367 * tests/test-c32stombs-4.sh: New file, based on
9368 tests/test-c32srtombs-4.sh.
9369 * modules/c32stombs-tests: New file, based on modules/c32srtombs-tests.
9371 c32stombs: New module.
9372 * lib/uchar.in.h (c32stombs): New declaration.
9373 * lib/c32stombs.c: New file.
9374 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32STOMBS.
9375 * modules/uchar (Makefile.am): Substitute GNULIB_C32STOMBS.
9376 * modules/c32stombs: New file.
9377 * tests/test-uchar-c++.cc: Test the signature of c32stombs.
9378 * doc/posix-functions/wcstombs.texi: Mention the new module.
9380 2020-01-11 Jim Meyering <meyering@fb.com>
9382 perl: require the "warnings" module
9383 * m4/perl.m4: Also "use warnings", so we reject the perl found
9384 on at least one IRIX 6.5 system. Reported by Bruno Haible in
9385 https://lists.gnu.org/r/sed-devel/2020-01/msg00004.html
9387 2020-01-10 Bruno Haible <bruno@clisp.org>
9389 Fix major regression from 2020-01-04.
9390 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9391 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00072.html>.
9392 * m4/00gnulib.m4 (gl_COMPILER_PREPARE_CHECK_DECL): Define through
9393 AC_DEFUN_ONCE.
9394 (AC_CHECK_DECL): Invoke, not require, it.
9396 2020-01-10 Bruno Haible <bruno@clisp.org>
9398 c32snrtombs: Add tests.
9399 * tests/test-c32snrtombs.c: New file, based on tests/test-wcsnrtombs.c.
9400 * tests/test-c32snrtombs-1.sh: New file, based on
9401 tests/test-wcsnrtombs1.sh.
9402 * tests/test-c32snrtombs-2.sh: New file, based on
9403 tests/test-wcsnrtombs2.sh.
9404 * tests/test-c32snrtombs-3.sh: New file, based on
9405 tests/test-wcsnrtombs3.sh.
9406 * tests/test-c32snrtombs-4.sh: New file, based on
9407 tests/test-wcsnrtombs4.sh.
9408 * modules/c32snrtombs-tests: New file, based on
9409 modules/wcsnrtombs-tests.
9411 c32snrtombs: New module.
9412 * lib/uchar.in.h (c32snrtombs): New declaration.
9413 * lib/wcsnrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
9414 INTERNAL_STATE, WCRTOMB.
9415 * lib/wcsnrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
9416 * lib/c32snrtombs.c: New file.
9417 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SNRTOMBS.
9418 * modules/uchar (Makefile.am): Substitute GNULIB_C32SNRTOMBS.
9419 * modules/c32snrtombs: New file.
9420 * tests/test-uchar-c++.cc: Test the signature of c32snrtombs.
9421 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
9423 2020-01-09 Bruno Haible <bruno@clisp.org>
9425 c32srtombs: Add tests.
9426 * tests/test-c32srtombs.c: New file, based on tests/test-wcsrtombs.c.
9427 * tests/test-c32srtombs-1.sh: New file, based on
9428 tests/test-wcsrtombs1.sh.
9429 * tests/test-c32srtombs-2.sh: New file, based on
9430 tests/test-wcsrtombs2.sh.
9431 * tests/test-c32srtombs-3.sh: New file, based on
9432 tests/test-wcsrtombs3.sh.
9433 * tests/test-c32srtombs-4.sh: New file, based on
9434 tests/test-wcsrtombs4.sh.
9435 * modules/c32srtombs-tests: New file, based on modules/wcsrtombs-tests.
9437 c32srtombs: New module.
9438 * lib/uchar.in.h (c32srtombs): New declaration.
9439 * lib/wcsrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
9440 INTERNAL_STATE, WCRTOMB.
9441 * lib/wcsrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
9442 * lib/c32srtombs.c: New file.
9443 * lib/c32srtombs-state.c: New file, based on lib/wcsrtombs-state.c.
9444 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SRTOMBS.
9445 * modules/uchar (Makefile.am): Substitute GNULIB_C32SRTOMBS.
9446 * modules/c32srtombs: New file.
9447 * tests/test-uchar-c++.cc: Test the signature of c32srtombs.
9448 * doc/posix-functions/wcsrtombs.texi: Mention the new module.
9450 2020-01-08 Bruno Haible <bruno@clisp.org>
9452 c32tob: Make consistent with mbrtoc32.
9453 * lib/c32tob.c: Include <stdio.h>, <string.h>, <wchar.h>.
9454 (c32tob): If the char32_t encoding and the wchar_t encoding may differ,
9455 use c32rtomb, not wctob.
9456 * modules/c32tob (Files): Add m4/mbrtoc32.m4.
9457 (Depends-on): Add c32rtomb.
9458 (configure.ac): Require gl_MBRTOC32_SANITYCHECK.
9460 2020-01-08 Bruno Haible <bruno@clisp.org>
9462 c32rtomb: Add tests.
9463 * tests/test-c32rtomb.c: New file, based on tests/test-wcrtomb.c.
9464 * tests/test-c32rtomb.sh: New file, based on tests/test-wcrtomb.sh.
9465 * tests/test-c32rtomb-w32.c: New file, based on
9466 tests/test-wcrtomb-w32.c.
9467 * tests/test-c32rtomb-w32-1.sh: New file, based on
9468 tests/test-wcrtomb-w32-1.sh.
9469 * tests/test-c32rtomb-w32-2.sh: New file, based on
9470 tests/test-wcrtomb-w32-2.sh.
9471 * tests/test-c32rtomb-w32-3.sh: New file, based on
9472 tests/test-wcrtomb-w32-3.sh.
9473 * tests/test-c32rtomb-w32-4.sh: New file, based on
9474 tests/test-wcrtomb-w32-4.sh.
9475 * tests/test-c32rtomb-w32-5.sh: New file, based on
9476 tests/test-wcrtomb-w32-5.sh.
9477 * tests/test-c32rtomb-w32-6.sh: New file, based on
9478 tests/test-wcrtomb-w32-6.sh.
9479 * tests/test-c32rtomb-w32-7.sh: New file, based on
9480 tests/test-wcrtomb-w32-7.sh.
9481 * modules/c32rtomb-tests: New file.
9483 c32rtomb: New module.
9484 * lib/uchar.in.h (c32rtomb): New declaration.
9485 * lib/c32rtomb.c: New file, based on lib/unistr/u8-uctomb-aux.c.
9486 * m4/c32rtomb.m4: New file.
9487 * m4/uchar.m4 (gl_UCHAR_H): Test whether c32rtomb is declared.
9488 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32RTOMB, HAVE_C32RTOMB,
9489 REPLACE_C32RTOMB.
9490 * modules/uchar (Makefile.am): Substitute GNULIB_C32RTOMB,
9491 HAVE_C32RTOMB, REPLACE_C32RTOMB.
9492 * modules/c32rtomb: New file.
9493 * tests/test-uchar-c++.cc: Test the signature of c32rtomb.
9494 * doc/posix-functions/c32rtomb.texi: Document the new module.
9495 * doc/posix-functions/wcrtomb.texi: Mention the new module.
9497 2020-01-08 Bruno Haible <bruno@clisp.org>
9499 mbrtoc32: Use the system's mbrtoc32 if it exists and basically works.
9500 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): New macro.
9501 (gl_FUNC_MBRTOC32): Require it. Set REPLACE_MBRTOC32 if mbrtoc32 exists
9502 but is not working.
9503 * lib/mbrtoc32.c: Include hard-locale.h, <locale.h>.
9504 (mbrtoc32): If the char32_t encoding and the wchar_t encoding may
9505 differ, use the system's mbrtoc32, adding workarounds.
9506 * modules/mbrtoc32 (Depends-on): Add hard-locale.
9507 * doc/posix-functions/mbrtoc32.texi: Mention the Solaris and native
9508 Windows problem.
9509 * lib/btoc32.c: Include <stdio.h>, <string.h>.
9510 (btoc32): If the char32_t encoding and the wchar_t encoding may differ,
9511 use mbrtoc32, not btowc.
9512 * modules/btoc32 (Depends-on): Add mbrtoc32.
9513 * lib/mbsrtoc32s.c (mbsrtoc32s): If the char32_t encoding and the
9514 wchar_t encoding may differ, use mbrtoc32, not mbsrtowcs.
9515 * modules/mbsrtoc32s (Depends-on): Update conditions.
9516 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
9517 * lib/mbsnrtoc32s.c (mbsnrtoc32s): If the char32_t encoding and the
9518 wchar_t encoding may differ, use mbrtoc32, not mbsnrtowcs.
9519 * modules/mbsnrtoc32s (Depends-on): Update conditions.
9520 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
9522 2020-01-07 Bruno Haible <bruno@clisp.org>
9524 wcrtomb: Make multithread-safe, except possibly on IRIX.
9525 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Don't set REPLACE_WCRTOMB to 1 when
9526 REPLACE_MBSTATE_T is set. Define WCRTOMB_C_LOCALE_BUG and
9527 WCRTOMB_RETVAL_BUG.
9528 * lib/wcrtomb.c (wcrtomb): Use original wcrtomb whenever available. Use
9529 wctomb only on IRIX.
9531 2020-01-05 Jim Meyering <meyering@fb.com>
9533 tests: skip thread-using tests when threading is disabled
9534 sed's configure.ac specifies gl_DISABLE_THREADS, and that caused three
9535 thread-using gnulib tests to fail. Add an #if-guarded exit (77) to each
9536 of those, so they are skipped in this case.
9537 * tests/test-nl_langinfo-mt.c (main): Exit 77 when threading is disabled.
9538 * tests/test-setlocale_null-mt-all.c (main): Likewise.
9539 * tests/test-setlocale_null-mt-one.c (main): Likewise.
9541 2020-01-05 Bruno Haible <bruno@clisp.org>
9543 tests: Avoid GCC over-optimization caused by _GL_ARG_NONNULL attributes.
9544 Reported by Jim Meyering in
9545 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00040.html>.
9546 * lib/stdlib.in.h (GNULIB_defined_canonicalize_file_name): New macro.
9547 (GNULIB_defined_ptsname_r): New macro.
9548 * tests/test-canonicalize.c (_GL_ARG_NONNULL): Define to empty.
9549 (main): Disable the NULL argument test if canonicalize_file_name does
9550 not come from gnulib.
9551 * tests/test-canonicalize-lgpl.c (_GL_ARG_NONNULL): Define to empty.
9552 (main): Disable the NULL argument test if canonicalize_file_name does
9553 not come from gnulib.
9554 * tests/test-ptsname_r.c (_GL_ARG_NONNULL): Define to empty.
9555 (test_errors): Disable the NULL argument test if ptsname_r does not come
9556 from gnulib.
9558 2020-01-04 Jim Meyering <meyering@fb.com>
9560 update-copyright: reenable its always-skipped test
9561 * tests/test-update-copyright.sh: Restore the "-pi" options removed
9562 on 2019-06-15. Without those, an internal preliminary test would
9563 fail, causing this test always to be skipped.
9564 Verify that the test is now run and passes via this:
9565 ./gnulib-tool --test --dir /tmp/x --with-tests update-copyright
9567 2020-01-05 Bruno Haible <bruno@clisp.org>
9569 mbstoc32s: Add tests.
9570 * tests/test-mbstoc32s.c: New file, based on tests/test-mbsrtoc32s.c.
9571 * tests/test-mbstoc32s-1.sh: New file, based on
9572 tests/test-mbsrtoc32s-1.sh.
9573 * tests/test-mbstoc32s-2.sh: New file, based on
9574 tests/test-mbsrtoc32s-2.sh.
9575 * tests/test-mbstoc32s-3.sh: New file, based on
9576 tests/test-mbsrtoc32s-3.sh.
9577 * tests/test-mbstoc32s-4.sh: New file, based on
9578 tests/test-mbsrtoc32s-4.sh.
9579 * modules/mbstoc32s-tests: New file, based on modules/mbsrtoc32s-tests.
9581 mbstoc32s: New module.
9582 * lib/uchar.in.h (mbstoc32s): New declaration.
9583 * lib/mbstoc32s.c: New file.
9584 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSTOC32S.
9585 * modules/uchar (Makefile.am): Substitute GNULIB_MBSTOC32S.
9586 * modules/mbstoc32s: New file.
9587 * tests/test-uchar-c++.cc: Test the signature of mbstoc32s.
9588 * doc/posix-functions/mbstowcs.texi: Mention the new module.
9590 2020-01-05 Bruno Haible <bruno@clisp.org>
9592 Tweak recently added tests.
9593 * tests/test-mbrtoc32.c: Make signature consistent with uchar.in.h.
9594 * tests/test-mbsrtoc32s.c: Likewise.
9595 * tests/test-mbsnrtoc32s.c: Likewise.
9597 2020-01-04 Bruno Haible <bruno@clisp.org>
9599 mbsnrtoc32s: Add tests.
9600 * tests/test-mbsnrtoc32s.c: New file, based on tests/test-mbsnrtowcs.c.
9601 * tests/test-mbsnrtoc32s-1.sh: New file, based on
9602 tests/test-mbsnrtowcs1.sh.
9603 * tests/test-mbsnrtoc32s-2.sh: New file, based on
9604 tests/test-mbsnrtowcs2.sh.
9605 * tests/test-mbsnrtoc32s-3.sh: New file, based on
9606 tests/test-mbsnrtowcs3.sh.
9607 * tests/test-mbsnrtoc32s-4.sh: New file, based on
9608 tests/test-mbsnrtowcs4.sh.
9609 * modules/mbsnrtoc32s-tests: New file, based on
9610 modules/mbsnrtowcs-tests.
9612 mbsnrtoc32s: New module.
9613 * lib/uchar.in.h (mbsnrtoc32s): New declaration.
9614 * lib/mbsnrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
9615 INTERNAL_STATE, MBRTOWC.
9616 * lib/mbsnrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
9617 * lib/mbsnrtoc32s.c: New file.
9618 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOC32S.
9619 * modules/uchar (Makefile.am): Substitute GNULIB_MBSNRTOC32S.
9620 * modules/mbsnrtoc32s: New file.
9621 * tests/test-uchar-c++.cc: Test the signature of mbsnrtoc32s.
9622 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module.
9624 2020-01-04 Bruno Haible <bruno@clisp.org>
9626 mbsrtoc32s tests: Enhance test.
9627 * tests/test-mbsrtoc32s.c (main): Include a non-BMP character in the
9628 test strings for UTF-8 and GB18030.
9630 2020-01-04 Bruno Haible <bruno@clisp.org>
9632 mbsrtoc32s: Fix bug.
9633 * modules/mbsrtoc32s (configure.ac): Require gl_UCHAR_H, to make sure
9634 that SMALL_WCHAR_T is defined.
9636 2020-01-04 Bruno Haible <bruno@clisp.org>
9638 mbsrtoc32s: Add tests.
9639 * tests/test-mbsrtoc32s.c: New file, based on tests/test-mbsrtowcs.c.
9640 * tests/test-mbsrtoc32s-1.sh: New file, based on
9641 tests/test-mbsrtowcs1.sh.
9642 * tests/test-mbsrtoc32s-2.sh: New file, based on
9643 tests/test-mbsrtowcs2.sh.
9644 * tests/test-mbsrtoc32s-3.sh: New file, based on
9645 tests/test-mbsrtowcs3.sh.
9646 * tests/test-mbsrtoc32s-4.sh: New file, based on
9647 tests/test-mbsrtowcs4.sh.
9648 * modules/mbsrtoc32s-tests: New file, based on modules/mbsrtowcs-tests.
9650 mbsrtoc32s: New module.
9651 * lib/uchar.in.h (mbsrtoc32s): New declaration.
9652 * lib/mbsrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
9653 INTERNAL_STATE, MBRTOWC.
9654 * lib/mbsrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
9655 * lib/mbsrtoc32s.c: New file.
9656 * lib/mbsrtoc32s-state.c: New file, based on lib/mbsrtowcs-state.c.
9657 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOC32S.
9658 * modules/uchar (Makefile.am): Substitute GNULIB_MBSRTOC32S.
9659 * modules/mbsrtoc32s: New file.
9660 * tests/test-uchar-c++.cc: Test the signature of mbsrtoc32s.
9661 * doc/posix-functions/mbsrtowcs.texi: Mention the new module.
9663 2020-01-04 Bruno Haible <bruno@clisp.org>
9665 mbrtowc, mbrtoc32: Tighten dependendies.
9666 * modules/mbrtowc (Depends-on): Disable hard-locale, mbsinit if
9667 REPLACE_MBSTATE_T is 1.
9668 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
9669 REPLACE_MBSTATE_T is 0.
9670 * modules/mbrtoc32 (Depends-on): Remove hard-locale, mbsinit. Disable
9671 mbrtowc dependency if REPLACE_MBSTATE_T is 1.
9672 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
9673 REPLACE_MBSTATE_T is 0.
9675 2020-01-04 Bruno Haible <bruno@clisp.org>
9677 uchar: Decide about _GL_LARGE_CHAR32_T at configure time.
9678 * m4/uchar.m4 (gl_UCHAR_H): Set SMALL_WCHAR_T.
9679 * modules/uchar (Files): Add stdint.m4.
9680 (Makefile.am): Substitute SMALL_WCHAR_T.
9681 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): Rely on SMALL_WCHAR_T.
9683 2020-01-04 Bruno Haible <bruno@clisp.org>
9685 Fix AC_CHECK_DECL so that it deactivates clang's built-in declarations.
9686 Reported by Martin Storsjö <martin@martin.st> in
9687 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00016.html>.
9688 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
9689 New macros.
9690 (_AC_CHECK_DECL_BODY, AC_CHECK_DECL): Augment.
9692 2020-01-04 Bruno Haible <bruno@clisp.org>
9694 btoc32: Add tests.
9695 * tests/test-btoc32.c: New file, based on tests/test-btowc.c.
9696 * tests/test-btoc32-1.sh: New file, based on tests/test-btowc1.sh.
9697 * tests/test-btoc32-2.sh: New file, based on tests/test-btowc2.sh.
9698 * modules/btoc32-tests: New file, based on modules/btowc-tests.
9700 btoc32: New module.
9701 * lib/uchar.in.h (btoc32): New declaration.
9702 * lib/btoc32.c: New file.
9703 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_BTOC32.
9704 * modules/uchar (Makefile.am): Substitute GNULIB_BTOC32.
9705 * modules/btoc32: New file.
9706 * tests/test-uchar-c++.cc: Test the signature of btoc32.
9707 * doc/posix-functions/btowc.texi: Mention the new module.
9709 2020-01-03 Bruno Haible <bruno@clisp.org>
9711 uchar tests: Avoid compilation error with HP cc.
9712 * tests/test-uchar.c: Disable a test when HP cc is in use.
9714 2020-01-03 Bruno Haible <bruno@clisp.org>
9716 mbrtoc32: Add tests.
9717 * tests/test-mbrtoc32.c: New file, based on tests/test-mbrtowc.c.
9718 * tests/test-mbrtoc32-1.sh: New file, based on tests/test-mbrtowc1.sh.
9719 * tests/test-mbrtoc32-2.sh: New file, based on tests/test-mbrtowc2.sh.
9720 * tests/test-mbrtoc32-3.sh: New file, based on tests/test-mbrtowc3.sh.
9721 * tests/test-mbrtoc32-4.sh: New file, based on tests/test-mbrtowc4.sh.
9722 * tests/test-mbrtoc32-5.sh: New file, based on tests/test-mbrtowc5.sh.
9723 * tests/test-mbrtoc32-w32.c: New file, based on tests/test-mbrtowc-w32.c.
9724 * tests/test-mbrtoc32-w32-1.sh: New file, based on
9725 tests/test-mbrtowc-w32-1.sh.
9726 * tests/test-mbrtoc32-w32-2.sh: New file, based on
9727 tests/test-mbrtowc-w32-2.sh.
9728 * tests/test-mbrtoc32-w32-3.sh: New file, based on
9729 tests/test-mbrtowc-w32-3.sh.
9730 * tests/test-mbrtoc32-w32-4.sh: New file, based on
9731 tests/test-mbrtowc-w32-4.sh.
9732 * tests/test-mbrtoc32-w32-5.sh: New file, based on
9733 tests/test-mbrtowc-w32-5.sh.
9734 * tests/test-mbrtoc32-w32-6.sh: New file, based on
9735 tests/test-mbrtowc-w32-6.sh.
9736 * tests/test-mbrtoc32-w32-7.sh: New file, based on
9737 tests/test-mbrtowc-w32-7.sh.
9738 * modules/mbrtoc32-tests: New file, based on modules/mbrtowc-tests.
9740 mbrtoc32: New module.
9741 * lib/uchar.in.h (mbrtoc32): New declaration.
9742 * lib/mbrtoc32.c: New file, based on lib/mbrtowc.c.
9743 * m4/mbrtoc32.m4: New file, based on m4/mbrtowc.m4.
9744 * m4/uchar.m4 (gl_UCHAR_H): Test whether mbrtoc32 is declared.
9745 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOC32, HAVE_MBRTOC32,
9746 REPLACE_MBRTOC32.
9747 * modules/uchar (Makefile.am): Substitute GNULIB_MBRTOC32,
9748 HAVE_MBRTOC32, REPLACE_MBRTOC32.
9749 * modules/mbrtoc32: New file, based on modules/mbrtowc.
9750 * tests/test-uchar-c++.cc (mbrtoc32): Verify the signature.
9751 * modules/uchar-c++-tests (Makefile.am): Link test-uchar-c++ with
9752 $(LIB_MBRTOWC).
9753 * doc/posix-functions/mbrtoc32.texi: Document the new module.
9754 * doc/posix-functions/mbrtowc.texi: Mention the new module.
9756 2020-01-03 Bruno Haible <bruno@clisp.org>
9758 mbrtowc: Refactor to share code with mbrtoc32.
9759 * lib/mbrtowc-impl.h: New file, extracted from lib/mbrtowc.c.
9760 * lib/mbrtowc-impl-utf8.h: Likewise.
9761 * lib/mbrtowc.c (mbrtowc): Define macro FITS_IN_CHAR_TYPE. Include
9762 mbrtowc-impl.h.
9763 * modules/mbrtowc (Files): Add the new files.
9765 2020-01-03 Jim Meyering <meyering@fb.com>
9767 doc: fix time.texi wording
9768 * doc/posix-headers/time.texi (time.h): Typo.
9770 2020-01-03 Bruno Haible <bruno@clisp.org>
9772 mbrtowc: Refactor locale charset dispatching.
9773 * lib/lc-charset-dispatch.h: New file, extracted from lib/mbrtowc.c.
9774 * lib/lc-charset-dispatch.c: New file, extracted from lib/mbrtowc.c.
9775 * lib/mbrtowc.c: Include lc-charset-dispatch.h. Don't include
9776 localcharset.h, streq.h.
9777 (enc_t): Remove type.
9778 (locale_enc): Remove function.
9779 (cached_locale_enc): Remove variable.
9780 (locale_enc_cached): Remove function.
9781 (mbrtowc): Invoke locale_encoding_classification.
9782 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Update comment.
9783 * modules/mbrtowc (Files): Add lc-charset-dispatch.h,
9784 lc-charset-dispatch.c.
9785 (configure.ac): Arrange to compile lc-charset-dispatch.c.
9787 2020-01-03 Paul Eggert <eggert@cs.ucla.edu>
9789 doc: mention 32-bit time_t issue
9790 * doc/posix-headers/sys_stat.texi (sys/stat.h):
9791 * doc/posix-headers/time.texi (time.h): Mention 2038.
9793 2020-01-03 Bruno Haible <bruno@clisp.org>
9795 mbrtowc: Ensure the mbtowc_lock is unique.
9796 * lib/mbtowc-lock.c: New file, based on lib/setlocale-lock.c.
9797 * lib/mbtowc-lock.h: New file, extracted from lib/mbrtowc.c and
9798 lib/setlocale_null.c.
9799 * lib/mbrtowc.c: Include headers needed for mbtowc-lock.h. Don't include
9800 glthread/lock.h. Include mbtowc-lock.h.
9801 (mbtowc_lock): Remove declaration.
9802 (mbrtowc): Use mbtowc_with_lock.
9803 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Require gl_PTHREADLIB. Check for
9804 threads.h. Set LIB_MBRTOWC.
9805 (gl_PREREQ_MBTOWC_LOCK): New macro.
9806 * modules/mbrtowc (Files): Add lib/mbtowc-lock.h, lib/mbtowc-lock.c,
9807 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
9808 (Depends-on): Remove lock.
9809 (configure.ac): Arrange to compile mbtowc-lock.c.
9810 (Link): Mention $(LIB_MBRTOWC) instead of $(LIBTHREAD).
9811 * modules/acl (Link): Likewise.
9812 * modules/argmatch (Link): Likewise.
9813 * modules/backup-rename (Link): Likewise.
9814 * modules/backupfile (Link): Likewise.
9815 * modules/closein (Link): Likewise.
9816 * modules/closeout (Link): Likewise.
9817 * modules/copy-file (Link): Likewise.
9818 * modules/csharpcomp (Link): Likewise.
9819 * modules/csharpexec (Link): Likewise.
9820 * modules/dfa (Link): Likewise.
9821 * modules/exclude (Link): Likewise.
9822 * modules/fnmatch (Link): Likewise.
9823 * modules/fnmatch-gnu (Link): Likewise.
9824 * modules/fnmatch-posix (Link): Likewise.
9825 * modules/glob (Link): Likewise.
9826 * modules/human (Link): Likewise.
9827 * modules/javacomp (Link): Likewise.
9828 * modules/javaexec (Link): Likewise.
9829 * modules/javaversion (Link): Likewise.
9830 * modules/mbfile (Link): Likewise.
9831 * modules/mbiter (Link): Likewise.
9832 * modules/mbmemcasecmp (Link): Likewise.
9833 * modules/mbmemcasecoll (Link): Likewise.
9834 * modules/mbrlen (Link): Likewise.
9835 * modules/mbscasecmp (Link): Likewise.
9836 * modules/mbscasestr (Link): Likewise.
9837 * modules/mbschr (Link): Likewise.
9838 * modules/mbscspn (Link): Likewise.
9839 * modules/mbsinit (Link): Likewise.
9840 * modules/mbslen (Link): Likewise.
9841 * modules/mbsncasecmp (Link): Likewise.
9842 * modules/mbsnlen (Link): Likewise.
9843 * modules/mbsnrtowcs (Link): Likewise.
9844 * modules/mbspbrk (Link): Likewise.
9845 * modules/mbspcasecmp (Link): Likewise.
9846 * modules/mbsrchr (Link): Likewise.
9847 * modules/mbsrtowcs (Link): Likewise.
9848 * modules/mbssep (Link): Likewise.
9849 * modules/mbsspn (Link): Likewise.
9850 * modules/mbsstr (Link): Likewise.
9851 * modules/mbstok_r (Link): Likewise.
9852 * modules/mbswidth (Link): Likewise.
9853 * modules/mbuiter (Link): Likewise.
9854 * modules/mkdir-p (Link): Likewise.
9855 * modules/propername (Link): Likewise.
9856 * modules/quote (Link): Likewise.
9857 * modules/quotearg (Link): Likewise.
9858 * modules/quotearg-simple (Link): Likewise.
9859 * modules/regex-quote (Link): Likewise.
9860 * modules/rpmatch (Link): Likewise.
9861 * modules/sh-quote (Link): Likewise.
9862 * modules/system-quote (Link): Likewise.
9863 * modules/trim (Link): Likewise.
9864 * modules/unistdio/ulc-asnprintf (Link): Likewise.
9865 * modules/unistdio/ulc-fprintf (Link): Likewise.
9866 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
9867 * modules/unistdio/ulc-vasprintf (Link): Likewise.
9868 * modules/unistdio/ulc-vfprintf (Link): Likewise.
9869 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
9870 * modules/unistdio/ulc-vsprintf (Link): Likewise.
9871 * modules/xfreopen (Link): Likewise.
9872 * modules/xmemcoll (Link): Likewise.
9873 * modules/yesno (Link): Likewise.
9874 * modules/regex (Link): Add $(LIB_MBRTOWC).
9875 * modules/acl-tests (Makefile.am): Link the programs with $(LIB_MBRTOWC)
9876 instead of $(LIBTHREAD).
9877 * modules/argmatch-tests (Makefile.am): Likewise.
9878 * modules/closein-tests (Makefile.am): Likewise.
9879 * modules/copy-file-tests (Makefile.am): Likewise.
9880 * modules/dfa-tests (Makefile.am): Likewise.
9881 * modules/fnmatch-tests (Makefile.am): Likewise.
9882 * modules/glob-tests (Makefile.am): Likewise.
9883 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
9884 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
9885 * modules/mbrtowc-tests (Makefile.am): Likewise.
9886 * modules/mbscasecmp-tests (Makefile.am): Likewise.
9887 * modules/mbscasestr-tests (Makefile.am): Likewise.
9888 * modules/mbschr-tests (Makefile.am): Likewise.
9889 * modules/mbscspn-tests (Makefile.am): Likewise.
9890 * modules/mbsinit-tests (Makefile.am): Likewise.
9891 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
9892 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
9893 * modules/mbspbrk-tests (Makefile.am): Likewise.
9894 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
9895 * modules/mbsrchr-tests (Makefile.am): Likewise.
9896 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
9897 * modules/mbsspn-tests (Makefile.am): Likewise.
9898 * modules/mbsstr-tests (Makefile.am): Likewise.
9899 * modules/quotearg-simple-tests (Makefile.am): Likewise.
9900 * modules/quotearg-tests (Makefile.am): Likewise.
9901 * modules/readtokens-tests (Makefile.am): Likewise.
9902 * modules/sh-quote-tests (Makefile.am): Likewise.
9903 * modules/system-quote-tests (Makefile.am): Likewise.
9904 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
9905 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
9906 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
9907 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
9908 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
9909 * modules/yesno-tests (Makefile.am): Likewise.
9910 * modules/exclude-tests (Makefile.am): Link the programs with
9911 $(LIB_MBRTOWC).
9912 * modules/regex-tests (Makefile.am): Likewise.
9913 * modules/regex-quote-tests (Makefile.am): Likewise.
9915 2020-01-03 Bruno Haible <bruno@clisp.org>
9917 getopt-posix: Fix compilation failure in testdirs.
9918 * lib/unistd.in.h: Include <getopt-cdefs.h> and <getopt-pfx-core.h> only
9919 when the gnulib module 'getopt-posix' is enabled.
9920 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETOPT_POSIX.
9921 * modules/getopt-posix (configure.ac): Set GNULIB_GETOPT_POSIX as a
9922 module indicator.
9923 * modules/unistd (Makefile.am): Substitute GNULIB_GETOPT_POSIX.
9925 2020-01-03 Bruno Haible <bruno@clisp.org>
9927 doc: Mention the 64-bit inode number problem.
9928 * m4/largefile.m4 (AC_SYS_LARGEFILE): Mention that this macro fixes the
9929 64-bit inode number problem.
9930 * doc/posix-functions/stat.texi: Mention that this module fixes the
9931 64-bit inode number problem.
9932 * doc/posix-functions/lstat.texi: Likewise.
9933 * doc/posix-functions/fstat.texi: Likewise.
9934 * doc/posix-functions/readdir.texi: Add more details.
9935 * doc/posix-functions/readdir_r.texi: Likewise.
9937 2020-01-02 Bruno Haible <bruno@clisp.org>
9939 wcrtomb: Add more tests.
9940 * tests/test-wcrtomb-w32.c: Include localcharset.h.
9941 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
9942 locale_charset() returns the expected value; otherwise, skip the test.
9943 * tests/test-wcrtomb-w32-6.sh: Remove old comment.
9944 * tests/test-wcrtomb-w32-7.sh: Likewise.
9945 * modules/wcrtomb-tests (Files): Add these files.
9946 (Depends-on): Add localcharset.
9947 (TESTS): Add test-wcrtomb-w32-6.sh, test-wcrtomb-w32-7.sh.
9949 2020-01-02 Bruno Haible <bruno@clisp.org>
9951 mbrtowc: Add more tests.
9952 * tests/test-mbrtowc-w32.c: Include localcharset.h.
9953 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
9954 locale_charset() returns the expected value; otherwise, skip the test.
9955 * tests/test-mbrtowc-w32-6.sh: Remove old comment.
9956 * tests/test-mbrtowc-w32-7.sh: Likewise.
9957 * modules/mbrtowc-tests (Files): Add these files.
9958 (Depends-on): Add localcharset.
9959 (TESTS): Add test-mbrtowc-w32-6.sh, test-mbrtowc-w32-7.sh.
9961 2020-01-02 Bruno Haible <bruno@clisp.org>
9963 mbrtowc: Fix test failures on MSVC (regression by previous commit).
9964 * m4/mbrtowc.m4 (gl_MBRTOWC_STORES_INCOMPLETE): New macro.
9965 (gl_FUNC_MBRTOWC): Invoke it. Define MBRTOWC_STORES_INCOMPLETE_BUG.
9966 * lib/mbrtowc.c (rpl_mbrtowc): Add workaround for
9967 MBRTOWC_STORES_INCOMPLETE_BUG.
9968 * doc/posix-functions/mbrtowc.texi: Mention the MSVC bug.
9970 2020-01-02 Paul Eggert <eggert@cs.ucla.edu>
9972 doc: mention glibc bug 24269
9973 * doc/regex.texi (Back-reference Operator): Add glibc bug 24269.
9974 Reformat slightly so that it looks nicer in the Grep manual.
9976 2020-01-02 Bruno Haible <bruno@clisp.org>
9978 mbrtowc: Don't replace mbstate_t on MSVC.
9979 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN): Require AC_CANONICAL_HOST. Ignore
9980 a missing mbsinit function on native Windows.
9981 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Likewise.
9982 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Strengthen the test, to detect an
9983 MSVC bug.
9984 * doc/posix-functions/wcrtomb.texi: Mention the MSVC bug.
9986 2020-01-02 Bruno Haible <bruno@clisp.org>
9988 setlocale-null: Avoid crashing the MSVC linker.
9989 * lib/setlocale-lock.c: Don't define IMP(gl_get_setlocale_null_lock) on
9990 MSVC.
9992 2020-01-02 Bruno Haible <bruno@clisp.org>
9994 wchar: Make the HP-UX workaround work on HP-UX 11.31.
9995 * modules/wchar (Depends-on): Add inttypes-incomplete.
9996 * lib/inttypes.in.h: Define _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H.
9997 * lib/wchar.in.h: Test _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H instead
9998 of strtoimax.
10000 2020-01-02 Bruno Haible <bruno@clisp.org>
10002 mbrtowc: Fix compilation error on IRIX (regression from 2019-12-26).
10003 * lib/mbrtowc.c: Include <stdint.h>.
10004 * modules/mbrtowc (Depends-on): Add stdint.
10006 2020-01-01 Pádraig Brady <P@draigBrady.com>
10008 md5, sha1, sha256, sha512: support --with-openssl=auto-gpl-compat
10009 * m4/gl-openssl.m4: Add a new "auto-gpl-compat" mode,
10010 which will auto enable use of openssl, only for >= version 3,
10011 which is newly licensed under the Apache Software License.
10013 2020-01-01 Bruno Haible <bruno@clisp.org>
10015 mbrtowc: Include function name in macro names.
10016 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Define
10017 MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not C_LOCALE_MAYBE_EILSEQ.
10018 (gl_MBRTOWC_C_LOCALE): Change cache variable name to
10019 gl_cv_func_mbrtowc_C_locale_sans_EILSEQ.
10020 * lib/mbrtowc.c: Test MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not
10021 C_LOCALE_MAYBE_EILSEQ.
10023 2020-01-01 Bruno Haible <bruno@clisp.org>
10025 c32tob: New module.
10026 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): New macro.
10027 (c32tob): New declaration.
10028 * lib/c32tob.c: New file.
10029 * m4/uchar.m4 (gl_UCHAR_MODULE_INDICATOR, gl_UCHAR_H_DEFAULTS): New
10030 macros.
10031 (gl_UCHAR_H): Require gl_UCHAR_H_DEFAULTS.
10032 * modules/uchar (Depends-on): Add snippet/c++defs.
10033 (Makefile.am): Include c++defs.h and substitute GNULIB_C32TOB in
10034 uchar.h.
10035 * modules/c32tob: New file.
10036 * tests/test-uchar.c: Verify that _GL_LARGE_CHAR32_T is correctly
10037 defined.
10038 * tests/test-uchar-c++.cc: Include signature.h. Test the signature of
10039 c32tob.
10040 * modules/uchar-c++-tests (Files): Add tests/signature.h.
10041 * doc/posix-functions/wctob.texi: Mention the new module.
10043 2020-01-01 Bruno Haible <bruno@clisp.org>
10045 locale C++ tests: Fix link error on AIX (regression from 2019-12-18).
10046 * modules/locale-c++-tests (Makefile.am): Link test-locale-c++ with
10047 $(LIB_SETLOCALE).
10049 2020-01-01 Bruno Haible <bruno@clisp.org>
10051 hard-locale tests: Fix a conflict with the C++ tests.
10052 * modules/hard-locale-tests (Makefile.am): Build a program named
10053 'current-locale', not 'locale'.
10055 2020-01-01 Bruno Haible <bruno@clisp.org>
10057 doc: Update documentation about wchar_t.
10058 * doc/*/*wc*.texi: Clarify that 64-bit AIX does not have a too small
10059 wchar_t type.
10061 2020-01-01 Bruno Haible <bruno@clisp.org>
10063 mbrtowc tests: Fix typos.
10064 * tests/test-mbrtowc.c (main): Fix typo.
10065 * tests/test-mbrtowc-w32.c (test_one_locale): Likewise.
10067 2019-12-31 Paul Eggert <eggert@cs.ucla.edu>
10069 maint: update copyright notices
10070 Before doing the following changes done by hand, I also ran ‘make
10071 update-copyright’ and ‘config/srclist-update <config/srclist.txt’
10072 to do most of the copyright years automatically. A few upstream
10073 sources are still in 2019 but these should eventually be changed
10074 automatically too.
10075 * build-aux/declared.sh (func_version):
10076 * build-aux/libtool-next-version (func_version):
10077 * build-aux/run-test (func_version):
10078 Update these notices by hand. Put just the last year
10079 in output of programs, as per GNU coding standards.
10081 2019-12-31 Bruno Haible <bruno@clisp.org>
10083 uchar: Add C++ tests.
10084 * tests/test-uchar-c++.cc: New file.
10085 * tests/test-uchar-c++2.cc: New file.
10086 * modules/uchar-c++-tests: New file.
10088 uchar: Add tests.
10089 * tests/test-uchar.c: New file.
10090 * modules/uchar-tests: New file.
10092 uchar: New module.
10093 * lib/uchar.in.h: New file.
10094 * m4/uchar.m4: New file.
10095 * modules/uchar: New file.
10096 * doc/posix-headers/uchar.texi: Mention the new module.
10098 2019-12-30 Jim Meyering <meyering@fb.com>
10100 localeinfo: ->simple would be wrong for LC_ALL=C
10101 That would lead to using unnecessary and expensive code paths in dfa.c.
10102 * lib/localeinfo.c (using_simple_locale): Fix recently-introduced logic
10103 error that would have made grep many times slower in the C locale.
10104 With this change, and a file created like this:
10105 yes 00 | head -10000000 > in
10106 Running grep as follows becomes more than 40 times faster:
10107 LC_ALL=C grep -Fw 0 in
10109 2019-12-30 Paul Eggert <eggert@cs.ucla.edu>
10111 doc: document trouble with back-references
10112 * doc/regex.texi (Back-reference Operator): Mention bugs etc.
10114 2019-12-29 Paul Eggert <eggert@cs.ucla.edu>
10116 doc: use “back-reference” for \1 etc.
10117 * doc/regex.texi: Consistently spell “back-reference” with
10118 a hyphen, since that’s how POSIX does it.
10120 2019-12-26 Jim Meyering <meyering@fb.com>
10122 test-framework-sh: tighten an internal grep regexp
10123 * tests/init.sh (gl_shell_test_script_): Tighten the grep regexp
10124 that helps test for a working printf.
10126 2019-12-26 Bruno Haible <bruno@clisp.org>
10128 test-framework-sh: Avoid /bin/sh on AIX 7.2 due to its printf built-in.
10129 Reported by Paul Eggert in
10130 <https://lists.gnu.org/archive/html/grep-devel/2019-12/msg00020.html>.
10131 Simplification by Jim Meyering.
10132 * tests/init.sh (gl_shell_test_script_): Add a test of printf of an
10133 octal escape sequence in a UTF-8 locale.
10135 2019-12-26 Paul Eggert <eggert@cs.ucla.edu>
10137 mbrtowc: port better to narrow-wchar_t platforms
10138 * lib/mbrtowc.c (mbrtowc): On platforms like AIX 7.2, where
10139 wchar_t is too narrow to represent all the Unicode characters,
10140 consider a byte sequence for an out-of-wchar_t-range character to
10141 be an encoding error. This fixes grep’s surrogate-pair test
10142 failure on AIX 7.2.
10144 2019-12-24 Bruno Haible <bruno@clisp.org>
10146 localcharset: Avoid referencing rpl_setlocale on native Windows.
10147 * lib/localcharset.c (setlocale): Undefine.
10149 2019-12-24 Bruno Haible <bruno@clisp.org>
10151 lock tests: Fix link error on HP-UX/hppa (regression from 2019-12-21).
10152 * m4/semaphore.m4: New file.
10153 * modules/lock-tests (Files): Add it.
10154 (configure.ac): Require gl_SEMAPHORE.
10155 (Makefile.am): Link test-lock with $(LIB_SEMAPHORE).
10157 2019-12-24 Paul Eggert <eggert@cs.ucla.edu>
10159 strptime: fix typo in previous patch
10160 Problem and fix reported by Bruno Haible in:
10161 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00202.html
10162 * lib/strptime.c (day_of_the_week): Fix paren bug.
10164 2019-12-24 Bruno Haible <bruno@clisp.org>
10166 setlocale-null: Make it easy to rely on the lock in another library.
10167 * lib/setlocale-lock.c: Do not define anything if OMIT_SETLOCALE_LOCK is
10168 defined.
10170 2019-12-23 Paul Eggert <eggert@cs.ucla.edu>
10172 gethrxtime, mktime, nstrftime, strptime: tweak division performance
10173 Performanced analyzed by Bruno Haible in:
10174 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00200.html
10175 * config/srclist.txt: Do not sync mktime.c for now.
10176 * lib/mktime.c (shr, ydhms_diff):
10177 * lib/nstrftime.c (SHR, tm_diff, __strftime_internal):
10178 * lib/strptime.c (day_of_the_week):
10179 * lib/xtime.h (xtime_sec):
10180 Redo with neither ‘%’ nor conditional branches.
10182 2019-12-23 Bruno Haible <bruno@clisp.org>
10184 setlocale-null: Export the lock function also on non-Windows platforms.
10185 * lib/setlocale-lock.c (DLL_EXPORTED): New macro.
10186 (gl_get_setlocale_null_lock): Declare as DLL_EXPORTED.
10187 * m4/setlocale_null.m4 (gl_PREREQ_SETLOCALE_LOCK): New macro.
10188 * modules/setlocale-null (configure.ac): Invoke it.
10189 (Files): Add m4/visibility.m4.
10191 2019-12-22 Paul Eggert <eggert@cs.ucla.edu>
10193 gethrxtime: fix rounding bug with negative args
10194 Problem reported by Bruno Haible in:
10195 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00192.html
10196 * lib/xtime.h (xtime_sec): Simplify calculation and correct bug
10197 with negative rounding. Common platforms can compute / and % with
10198 a single instruction, so the simplified code should be shorter and
10199 faster on these platforms anyway.
10201 2019-12-22 Bruno Haible <bruno@clisp.org>
10203 gethrxtime: remove incorrect overflow detection
10204 * lib/xtime.h (xtime_make): Remove attempt to prevent internal
10205 integer overflow, as it didn’t suffice. This reverts the xtime.h
10206 part of 2018-10-12T04:46:09Z!akim.demaille@gmail.com, which I
10207 cannot now see the need for anyway (even in cases where it works),
10208 as the patch is helpful only when the signs of S and NS disagree,
10209 and all callers pass nonnegative values for S and NS.
10211 2019-12-22 Bruno Haible <bruno@clisp.org>
10213 setlocale-null: Add standalone include file.
10214 * lib/setlocale_null.h: New file, extracted from lib/locale.in.h.
10215 * lib/locale.in.h: Include setlocale_null.h.
10216 (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX, setlocale_null_r,
10217 setlocale_null): Remove declarations.
10218 * lib/setlocale_null.c: Include setlocale_null.h.
10219 * lib/localename.c: Likewise.
10220 * modules/setlocale-null (Files): Add lib/setlocale_null.h.
10221 (Depends-on): Add snippet/arg-nonnull.
10222 (Include): Allow either "setlocale_null.h" or <locale.h>.
10224 2019-12-22 Bruno Haible <bruno@clisp.org>
10226 strfmon_l: Fix test failures on FreeBSD and Cygwin.
10227 * m4/strfmon_l.m4 (gl_FUNC_STRFMON_L): Require gt_LOCALE_FR_UTF8. Add an
10228 AC_RUN_IFELSE test.
10229 * modules/strfmon_l (Files): Add locale-fr.m4, codeset.m4.
10230 * doc/posix-functions/strfmon_l.texi: Mention the FreeBSD and Cygwin
10231 problem.
10233 2019-12-22 Bruno Haible <bruno@clisp.org>
10235 Prefer lib_SOURCES to unconditional AC_LIBOBJ.
10236 * modules/at-internal: Prefer a lib_SOURCES augmentation to an
10237 unconditional AC_LIBOBJ.
10238 * modules/selinux-at: Likewise.
10239 * modules/xmemdup0: Likewise.
10240 * modules/xstrtoll: Likewise.
10242 2019-12-22 Bruno Haible <bruno@clisp.org>
10244 longlong: Mark module obsolete.
10245 * modules/longlong (Status, Notice): New sections.
10247 stdint: Assume that the compiler supports 'long long'.
10248 * lib/stdint.in.h (int64_t, uint64_t, intmax_t, uintmax_t, INT64_C,
10249 UINT64_C, INTMAX_C, UINTMAX_C): Assume HAVE_LONG_LONG_INT and
10250 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10251 * m4/stdint.m4 (gl_STDINT_H): Don't require AC_TYPE_LONG_LONG_INT,
10252 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10253 * modules/stdint (Files): Remove longlong.m4.
10254 (Makefile.am): Don't substitute HAVE_LONG_LONG_INT,
10255 HAVE_UNSIGNED_LONG_LONG_INT.
10257 inttypes-incomplete: Assume that the compiler supports 'long long'.
10258 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
10259 _SCNu64_PREFIX): Assume HAVE_LONG_LONG_INT and
10260 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10261 * m4/inttypes.m4 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): Assume
10262 HAVE_LONG_LONG_INT to be 1.
10263 * modules/inttypes-incomplete (Makefile.am): Don't substitute
10264 HAVE_LONG_LONG_INT, HAVE_UNSIGNED_LONG_LONG_INT.
10266 malloca: Assume that the compiler supports 'long long'.
10267 * lib/malloca.h: Assume HAVE_LONG_LONG_INT to be 1.
10268 * m4/malloca.m4 (gl_MALLOCA): Don't require AC_TYPE_LONG_LONG_INT.
10269 * modules/malloca (Files): Remove longlong.m4.
10270 * modules/relocatable-prog-wrapper (Files): Likewise.
10272 atoll: Assume that the compiler supports 'long long'.
10273 * m4/atoll.m4 (gl_FUNC_ATOLL): Don't require AC_TYPE_LONG_LONG_INT.
10274 * modules/atoll (Files): Remove longlong.m4.
10276 strtoll: Assume that the compiler supports 'long long'.
10277 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Don't require AC_TYPE_LONG_LONG_INT.
10278 * modules/strtoll (Files): Remove longlong.m4.
10280 strtoull: Assume that the compiler supports 'long long'.
10281 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Don't require
10282 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10283 * modules/strtoull (Files): Remove longlong.m4.
10285 strtoimax, strtoumax: Assume that the compiler supports 'long long'.
10286 * lib/strtoimax.c: Assume HAVE_LONG_LONG_INT and
10287 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10288 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Don't require
10289 AC_TYPE_LONG_LONG_INT.
10290 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't require
10291 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10292 * modules/strtoimax (Files): Remove longlong.m4.
10293 * modules/strtoumax (Files): Likewise.
10295 xstrtoll: Assume that the compiler supports 'long long'.
10296 * lib/xstrtol.h (xstrtoll, xstrtoull): Declare unconditionally.
10297 * modules/xstrtoll (configure.ac): Don't invoke AC_TYPE_LONG_LONG_INT.
10299 vasnprintf: Assume that the compiler supports 'long long'.
10300 * lib/printf-args.h: Assume HAVE_LONG_LONG_INT to be 1.
10301 * lib/printf-args.c (PRINTF_FETCHARGS): Likewise.
10302 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
10303 * lib/vasnprintf.c (MAX_ROOM_NEEDED, VASNPRINTF): Likewise.
10304 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Don't
10305 require AC_TYPE_LONG_LONG_INT.
10306 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
10307 gl_PREREQ_VASNPRINTF): Likewise.
10308 * modules/vasnprintf (Files): Remove longlong.m4.
10309 * modules/c-vasnprintf (Files): Likewise.
10310 * modules/unistdio/u8-vasnprintf (Files): Likewise.
10311 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
10312 * modules/unistdio/u16-vasnprintf (Files): Likewise.
10313 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
10314 * modules/unistdio/u32-vasnprintf (Files): Likewise.
10315 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
10316 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
10318 gethrxtime: Assume that the compiler supports 'long long'.
10319 * lib/xtime.h (xtime_t): Define to 'long long int' always.
10320 (XTIME_PRECISION): Define to 1000000000 always.
10321 (xtime_make, xtime_sec): Optimize accordingly.
10322 * m4/gethrxtime.m4 (gl_XTIME): Don't require AC_TYPE_LONG_LONG_INT.
10323 * modules/gethrxtime (Files): Remove longlong.m4.
10325 integer_length*: Assume that the compiler supports 'long long'.
10326 * lib/integer_length.h (integer_length_ll): Declare unconditionally.
10327 * modules/integer_length (Files): Remove longlong.m4.
10328 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10329 * modules/integer_length_l (Files): Remove longlong.m4.
10330 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10331 * modules/integer_length_ll (Files): Remove longlong.m4.
10332 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10334 count-one-bits: Assume that the compiler supports 'long long'.
10335 * lib/count-one-bits.h (count_one_bits_ll): Define unconditionally.
10336 * m4/count-one-bits.m4: Remove file.
10337 * modules/count-one-bits (Files): Remove it.
10338 (configure.ac): Don't invoke gl_COUNT_ONE_BITS.
10339 * tests/test-count-one-bits.c (main): Test count_one_bits_ll
10340 unconditionally.
10342 count-trailing-zeros: Assume that the compiler supports 'long long'.
10343 * lib/count-trailing-zeros.h (count_trailing_zeros_ll): Define
10344 unconditionally.
10345 * m4/count-trailing-zeros.m4: Remove file.
10346 * modules/count-trailing-zeros (Files): Remove it.
10347 (configure.ac): Don't invoke gl_COUNT_TRAILING_ZEROS.
10348 * tests/test-count-trailing-zeros.c (main): Test count_trailing_zeros_ll
10349 unconditionally.
10351 count-leading-zeros: Assume that the compiler supports 'long long'.
10352 * lib/count-leading-zeros.h (count_leading_zeros_ll): Define
10353 unconditionally.
10354 * m4/count-leading-zeros.m4: Remove file.
10355 * modules/count-leading-zeros (Files): Remove it.
10356 (configure.ac): Don't invoke gl_COUNT_LEADING_ZEROS.
10357 * tests/test-count-leading-zeros.c (main): Test count_leading_zeros_ll
10358 unconditionally.
10360 2019-12-22 Bruno Haible <bruno@clisp.org>
10362 localcharset: Update support for OpenBSD.
10363 * lib/localcharset.c (alias_table): Map "US-ASCII" to "ASCII".
10365 2019-12-21 Bruno Haible <bruno@clisp.org>
10367 pthread_sigmask: Avoid test failure on NetBSD 8.0.
10368 * tests/test-pthread_sigmask2.c (main): Skip the error handling test on
10369 NetBSD.
10370 * doc/posix-functions/pthread_sigmask.texi: Mention the NetBSD problem.
10372 2019-12-21 Bruno Haible <bruno@clisp.org>
10374 threadlib: Improve code structure.
10375 * m4/threadlib.m4: Reorder macros. Add comments.
10377 2019-12-21 Bruno Haible <bruno@clisp.org>
10379 threadlib: Fix LIBMULTITHREAD on FreeBSD with --enable-threads=isoc.
10380 * m4/threadlib.m4 (gl_STDTHREADLIB_BODY): New macro (some code moved
10381 here from m4/threads.m4).
10382 (gl_THREADLIB_BODY): Don't test whether mtx_lock and cnd_timedwait exist
10383 in libc. Instead, rely on gl_STDTHREADLIB_BODY.
10384 (gl_STDTHREADLIB): New macro.
10385 * m4/threads.m4 (gl_THREADS_H): Require gl_STDTHREADLIB instead of
10386 gl_THREADLIB_BODY and gl_YIELD. Don't set LIBSTDTHREAD here.
10388 2019-12-21 Bruno Haible <bruno@clisp.org>
10390 sched_yield: Don't depend on threadlib and yield.
10391 * m4/threadlib.m4 (gl_PTHREADLIB): Document that it sets
10392 LIB_SCHED_YIELD.
10393 (gl_PTHREADLIB_BODY): Set LIB_SCHED_YIELD (code moved here from
10394 m4/yield.m4).
10395 * m4/sched_yield.m4 (gl_FUNC_SCHED_YIELD): Require gl_PTHREADLIB, not
10396 gl_THREADLIB and gl_YIELD.
10397 * m4/yield.m4 (gl_YIELD): Require gl_PTHREADLIB. Determine YIELD_LIB
10398 based on $(LIB_SCHED_YIELD).
10399 * m4/threads.m4 (gl_THREADS_H): Don't require gl_YIELD. Use
10400 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10401 * modules/sched_yield (Files): Remove yield.m4. Add threadlib.m4.
10402 (Depends-on): Remove threadlib.
10403 (Link): Mention $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10404 * modules/threads-h (Files): Remove m4/yield.m4.
10405 * modules/pthread-cond-tests (Makefile.am): Link the programs against
10406 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10407 * modules/pthread-mutex-tests (Makefile.am): Likewise.
10408 * modules/pthread-once-tests (Makefile.am): Likewise.
10409 * modules/pthread-rwlock-tests (Makefile.am): Likewise.
10410 * modules/pthread-tss-tests (Makefile.am): Likewise.
10412 2019-12-21 Bruno Haible <bruno@clisp.org>
10414 threads-h: Don't depend on threadlib.
10415 * modules/threads-h (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY,
10416 not gl_THREADLIB_EARLY.
10418 2019-12-21 Bruno Haible <bruno@clisp.org>
10420 nl_langinfo tests: Fix link error (regression from 2019-12-18).
10421 * modules/nl_langinfo-tests (Makefile.am): Link also test-nl_langinfo
10422 with $(LIB_SETLOCALE).
10424 2019-12-21 Bruno Haible <bruno@clisp.org>
10426 threadlib: Remove unused dependency (left over from 2019-07-06).
10427 * modules/threadlib (Depends-on): Remove havelib.
10429 2019-12-21 Bruno Haible <bruno@clisp.org>
10431 New convention for multithread-safety tests.
10432 * tests/test-setlocale_null-mt-one.c: Renamed from
10433 tests/test-setlocale_null-one.c.
10434 * tests/test-setlocale_null-mt-all.c: Renamed from
10435 tests/test-setlocale_null-all.c.
10436 * modules/setlocale-null-tests (Files, Makefile.am): Update.
10438 2019-12-21 Bruno Haible <bruno@clisp.org>
10440 quotearg tests: Fix conflict with hard-locale tests.
10441 * tests/testlocale: Renamed from tests/locale.
10442 * modules/quotearg-tests (Files): Update.
10443 * tests/test-quotearg.sh (LOCALEDIR): Likewise.
10445 2019-12-21 Bruno Haible <bruno@clisp.org>
10447 pthread-thread, lock: On z/OS, use PTHREAD_RWLOCK_INITIALIZER_NP.
10448 Reported by Daniel Richard G. in
10449 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>
10450 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00167.html>
10451 * lib/pthread.in.h (PTHREAD_RWLOCK_INITIALIZER): Define to
10452 PTHREAD_RWLOCK_INITIALIZER_NP when possible.
10453 * lib/glthread/lock.h: Allow PTHREAD_RWLOCK_INITIALIZER_NP as an
10454 alternative to PTHREAD_RWLOCK_INITIALIZER.
10455 * lib/glthread/lock.c: Likewise.
10457 2019-12-21 Bruno Haible <bruno@clisp.org>
10459 memcmp tests: Work around the clang bug.
10460 * tests/test-memcmp.c (main): Use a volatile function pointer to disable
10461 the clang optimization.
10463 2019-12-20 Bruno Haible <bruno@clisp.org>
10465 localcharset: Add support for z/OS encoding names.
10466 * lib/localcharset.h: Mention which encodings are used as locale
10467 encodings on z/OS.
10469 2019-12-20 Bruno Haible <bruno@clisp.org>
10471 iconv_open: Add support for z/OS encoding names.
10472 Reported by Daniel Richard G. in
10473 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00172.html>.
10474 * lib/iconv_open-zos.gperf: New file.
10475 * modules/iconv_open (Files): Add iconv_open-zos.gperf.
10476 (Makefile.am): Add rules for generating iconv_open-zos.h from it.
10477 * lib/iconv_open.c (ICONV_FLAVOR_ZOS): New macro.
10478 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): On z/OS, use ICONV_FLAVOR_ZOS.
10479 * doc/posix-functions/iconv_open.texi: Mention z/OS.
10481 2019-12-20 Bruno Haible <bruno@clisp.org>
10483 doc: Document the problem of the per-thread locale functions on z/OS.
10484 * doc/posix-functions/uselocale.texi: Document the z/OS problem.
10485 * doc/posix-functions/newlocale.texi: Likewise.
10486 * doc/posix-functions/duplocale.texi: Likewise.
10487 * doc/posix-functions/freelocale.texi: Likewise.
10489 2019-12-20 Bruno Haible <bruno@clisp.org>
10491 localename, gettext: Fix host_os value for z/OS.
10492 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Fix host_os value in
10493 cross-configuration code.
10495 2019-12-19 Jim Meyering <meyering@fb.com>
10497 nstrftime: avoid a shadowing warning
10498 * lib/nstrftime.c (libc_hidden_def): Rename inner "i" to "j",
10499 to avoid shadowing an "i" declared hundreds of lines above.
10501 2019-12-19 Paul Eggert <eggert@cs.ucla.edu>
10503 dfa: struct dfamust now uses flexible array
10504 * lib/dfa.c: Include flexmember.h.
10505 (dfamust, dfamustfree): Adjust to struct dfamust change.
10506 This saves a call to malloc+free.
10507 * lib/dfa.h (struct dfamust): Make the final member a
10508 flexible array member.
10509 * modules/dfa (Depends-on): Add flexmember.
10511 dfa: fast->small for array elements
10512 * lib/dfa.c (charclass_word): Use uint_least64_t not uint_fast64_t,
10513 since this type is used in arrays. This change is more for
10514 documentation than for any practical effect, since the two types
10515 are the same on all known platforms.
10517 2019-12-19 Bruno Haible <bruno@clisp.org>
10519 iconv tests: Test canonicalized, not system-dependent, encoding names.
10520 * tests/test-iconv.c (main): Revert part of the 2016-08-17 patch.
10521 * modules/iconv-tests (Depends-on): Add iconv_open.
10523 2019-12-18 Bruno Haible <bruno@clisp.org>
10525 localename: Fix test failure on AIX 7.2.
10526 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Enable nameless
10527 locales on AIX.
10528 * lib/localename.c (gl_locale_name_thread_unsafe): Handle nameless
10529 locales on AIX.
10531 2019-12-18 Paul Eggert <eggert@cs.ucla.edu>
10533 Improve port of AC_C_RESTRICT to Oracle C++
10534 Problem reported by Christian Biesinger in:
10535 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00159.html
10536 * m4/gnulib-common.m4 (AC_C_RESTRICT): Port better to
10537 Oracle Developer Studio C++ 12.5 or later.
10539 2019-12-18 Bruno Haible <bruno@clisp.org>
10541 wchar: Fix test failures on AIX and MSVC (regression from 2019-12-07).
10542 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Do define on AIX and MSVC.
10544 2019-12-18 Bruno Haible <bruno@clisp.org>
10546 localename: Ensure multithread-safety in future changes.
10547 * lib/localename.c (setlocale): Reference the system's setlocale().
10548 (get_locale_t_name): Invoke setlocale_null instead of setlocale.
10549 (gl_locale_name_posix): Likewise.
10550 * modules/localename (Depends-on): Add setlocale-null.
10552 2019-12-18 Bruno Haible <bruno@clisp.org>
10554 setlocale-null: Make API more useful.
10555 * lib/locale.in.h (setlocale_null_r): Renamed from setlocale_null. All
10556 callers changed.
10557 (setlocale_null): New declaration.
10558 * lib/setlocale_null.c (setlocale_null_androidfix): New function,
10559 extracted from setlocale_null_unlocked.
10560 (setlocale_null_unlocked): Invoke it.
10561 (setlocale_null_r): Renamed from setlocale_null.
10562 (setlocale_null): New function, extracted from setlocale_mtsafe in
10563 setlocale.c.
10564 * lib/setlocale.c: Don't include <errno.h>.
10565 (setlocale_mtsafe): Invoke setlocale_null.
10566 * lib/setlocale-lock.c: Update comments.
10567 * doc/posix-functions/setlocale.texi: Mention both functions.
10569 2019-12-18 Bruno Haible <bruno@clisp.org>
10571 localename: Optimize code for native Windows.
10572 * lib/localename.c (gl_locale_name_posix): Remove handling of LC_ALL
10573 category (not allowed here).
10575 2019-12-18 Bruno Haible <bruno@clisp.org>
10577 setlocale: Make calls with NULL argument multithread-safe.
10578 * lib/setlocale.c: Include <errno.h>.
10579 (setlocale_mtsafe): New function.
10580 (setlocale_unixlike): Invoke setlocale_mtsafe instead of setlocale.
10581 (setlocale_improved): Renamed from rpl_setlocale.
10582 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Require gl_FUNC_SETLOCALE_NULL.
10583 Set and define NEED_SETLOCALE_IMPROVED and NEED_SETLOCALE_MTSAFE. Set
10584 LIB_SETLOCALE.
10585 * modules/setlocale (Depends-on): Add setlocale-null. Update conditions.
10586 (Link): New section.
10587 * tests/locale.c: Undefine setlocale.
10588 * tests/test-setlocale_null-one.c: Likewise.
10589 * tests/test-setlocale_null-all.c: Likewise.
10590 * modules/setlocale-tests (Makefile.am): Link the test programs with
10591 $(LIB_SETLOCALE).
10592 * modules/astrxfrm-tests (Makefile.am): Likewise.
10593 * modules/btowc-tests (Makefile.am): Likewise.
10594 * modules/c-ctype-tests (Makefile.am): Likewise.
10595 * modules/c-snprintf-tests (Makefile.am): Likewise.
10596 * modules/c-strcase-tests (Makefile.am): Likewise.
10597 * modules/c-vasprintf-tests (Makefile.am): Likewise.
10598 * modules/c-vsnprintf-tests (Makefile.am): Likewise.
10599 * modules/c-xvasprintf-tests (Makefile.am): Likewise.
10600 * modules/dfa-tests (Makefile.am): Likewise.
10601 * modules/duplocale-tests (Makefile.am): Likewise.
10602 * modules/hard-locale-tests (Makefile.am): Likewise.
10603 * modules/localcharset-tests (Makefile.am): Likewise.
10604 * modules/localename-tests (Makefile.am): Likewise.
10605 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
10606 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
10607 * modules/mbrtowc-tests (Makefile.am): Likewise.
10608 * modules/mbscasecmp-tests (Makefile.am): Likewise.
10609 * modules/mbscasestr-tests (Makefile.am): Likewise.
10610 * modules/mbschr-tests (Makefile.am): Likewise.
10611 * modules/mbscspn-tests (Makefile.am): Likewise.
10612 * modules/mbsinit-tests (Makefile.am): Likewise.
10613 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
10614 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
10615 * modules/mbspbrk-tests (Makefile.am): Likewise.
10616 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
10617 * modules/mbsrchr-tests (Makefile.am): Likewise.
10618 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
10619 * modules/mbsspn-tests (Makefile.am): Likewise.
10620 * modules/mbsstr-tests (Makefile.am): Likewise.
10621 * modules/nl_langinfo-tests (Makefile.am): Likewise.
10622 * modules/quotearg-tests (Makefile.am): Likewise.
10623 * modules/regex-tests (Makefile.am): Likewise.
10624 * modules/strfmon_l-tests (Makefile.am): Likewise.
10625 * modules/strtod-tests (Makefile.am): Likewise.
10626 * modules/strtold-tests (Makefile.am): Likewise.
10627 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
10628 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
10629 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
10630 * modules/unigbrk/ulc-grapheme-breaks-tests (Makefile.am): Likewise.
10631 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
10632 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
10633 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
10634 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
10635 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
10636 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
10637 * modules/wcrtomb-tests (Makefile.am): Likewise.
10638 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
10639 * modules/wcsrtombs-tests (Makefile.am): Likewise.
10640 * modules/wcwidth-tests (Makefile.am): Likewise.
10641 * doc/posix-functions/setlocale.texi: Mention that the multithread-
10642 safety fix is also available in module 'setlocale'.
10644 2019-12-18 Bruno Haible <bruno@clisp.org>
10646 hard-locale: Make multithread-safe.
10647 * lib/hard-locale.h (hard_locale): Move documentation to here.
10648 * lib/hard-locale.c: Don't include <stdlib.h>.
10649 (GLIBC_VERSION): Remove macro.
10650 (hard_locale): Assume that all systems name the "C" and "POSIX" locales
10651 "C" or "POSIX". Invoke setlocale_null instead of setlocale.
10652 * modules/hard-locale (Depends-on): Remove strdup. Add setlocale-null.
10653 (configure.ac): Require gl_FUNC_SETLOCALE_NULL. Set LIB_HARD_LOCALE.
10654 (Link): New section.
10655 * modules/hard-locale-tests (Makefile.am): Link test-hard-locale against
10656 $(LIB_HARD_LOCALE).
10658 2019-12-18 Bruno Haible <bruno@clisp.org>
10660 hard-locale: Avoid test failure on Haiku.
10661 * tests/test-hard-locale.c (test_one): Treat Haiku like recent OpenBSD.
10663 2019-12-18 Bruno Haible <bruno@clisp.org>
10665 setlocale-null: Handle NULL result from setlocale.
10666 * lib/locale.in.h (setlocale_null): Document EINVAL return value.
10667 * lib/setlocale_null.c (setlocale_null_unlocked): Handle NULL result
10668 from setlocale or _wsetlocale.
10670 2019-12-18 Bruno Haible <bruno@clisp.org>
10672 hard-locale: Add test.
10673 * tests/test-hard-locale.c: New file.
10674 * tests/locale.c: New file.
10675 * modules/hard-locale-tests: New file.
10677 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
10679 dfa: do not match invalid UTF-8
10680 * lib/dfa.c (struct dfa): Grow utf8_anychar_classes member array
10681 from 5 to 9 tokens; this is needed due to the changes to
10682 add_utf8_anychar.
10683 (charclass_index): 2nd arg is now pointer-to-const.
10684 (add_utf8_anychar): Match only valid UTF-8 byte sequences
10685 instead of allowing overlong encodings or surrogate halves.
10687 dfa: simplify charclass by assuming C99
10688 * lib/dfa.c (CHARCLASS_WORD_BITS): Now always 64.
10689 (charclass_word): Now always uint_fast64_t.
10690 (CHARCLASS_PAIR): Remove.
10691 (CHARCLASS_INIT): Take 4 arguments instead of 8. All uses changed.
10693 fts: tune via calloc
10694 * lib/fts.c (fts_open): Prefer calloc to malloc + memset.
10696 dfa: tune via xzalloc
10697 * lib/dfa.c (dfaoptimize): Prefer xzalloc to xmalloc + memset.
10699 2019-12-17 Bruno Haible <bruno@clisp.org>
10701 localcharset: Fix multithread-safety bug on Windows and OS/2.
10702 * lib/localcharset.h (locale_charset): Clarify when the result becomes
10703 invalid.
10704 * lib/localcharset.c (locale_charset): Use a stack-allocated buffer to
10705 assemble the result.
10707 2019-12-17 Bruno Haible <bruno@clisp.org>
10709 localcharset: Optimize code for native Windows.
10710 * lib/localcharset.c (locale_charset): Don't bother calling
10711 setlocale (LC_ALL, NULL) since we're not interested in its result.
10713 2019-12-17 Bruno Haible <bruno@clisp.org>
10715 nl_langinfo: Fix multithread-safety bug on OpenBSD 3.8.
10716 * lib/nl_langinfo.c (ctype_codeset): Invoke setlocale_null instead of
10717 setlocale.
10718 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require
10719 gl_FUNC_SETLOCALE_NULL. Set LIB_NL_LANGINFO.
10720 * modules/nl_langinfo (Depends-on): Add setlocale-null.
10722 2019-12-17 Bruno Haible <bruno@clisp.org>
10724 nl_langinfo: Fix multithread-safety bug on mingw and MSVC.
10725 * lib/nl_langinfo.c (ctype_codeset, rpl_nl_langinfo): Use a
10726 stack-allocated buffer to assemble each result and different static
10727 buffers to return it.
10728 * tests/test-nl_langinfo-mt.c: New file.
10729 * modules/nl_langinfo-tests (Files): Add it.
10730 (Depends-on): Add thread, nanosleep.
10731 (Makefile.am): Build test-nl_langinfo-mt test.
10733 2019-12-17 Bruno Haible <bruno@clisp.org>
10735 langinfo: Document more details.
10736 * doc/posix-headers/langinfo.texi: List platform details.
10737 * doc/posix-functions/nl_langinfo.texi: Likewise.
10739 2019-12-17 Bruno Haible <bruno@clisp.org>
10741 mbsinit: Fix compilation error in mingw-w64 7.0 with _UCRT defined.
10742 Reported by Tom Kacvinsky <tom.kacvinsky@vector.com>
10743 and Martin Storsjö <martin@martin.st>
10744 in <https://savannah.gnu.org/bugs/?57406>.
10745 * lib/mbsinit.c: Accommodate an MSVC-like mbstate_t definition with
10746 mingw.
10748 2019-12-17 Bruno Haible <bruno@clisp.org>
10750 glob: Avoid warning on mingw.
10751 Reported by Christian Biesinger <cbiesinger@google.com> in
10752 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00122.html>.
10753 * lib/glob.c (__stat64): Undefine first.
10755 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
10757 xalloc: tune xzalloc for fresh allocations
10758 * lib/xmalloc.c (xzalloc): Use xcalloc rather than xmalloc+memset,
10759 because when the memory is freshly allocated from the OS via sbrk
10760 or mmap, calloc can avoid doing the memset.
10762 dfa: new function dfacopysyntax
10763 * lib/dfa.c (struct dfa): Move syntax member later so
10764 that dfacopysyntax can easily clear earlier members.
10765 (dfacopysyntax): New function, used by Gawk.
10767 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
10769 dfa: port _GL_ATTRIBUTE_MALLOC to Gawk
10770 Gawk does not use Gnulib, and does not define _GL_ATTRIBUTE_MALLOC.
10771 * lib/dfa.h (_GL_ATTRIBUTE_MALLOC): Define to empty
10772 if not already defined.
10774 dfa: remove one dependency on MB_CUR_MAX
10775 * lib/dfa.c (dfamust): No need to refer to MB_CUR_MAX here.
10777 dfa: remove struct lexer_state.cur_mb_len
10778 * lib/dfa.c (struct lexer_state): Remove cur_mb_len member,
10779 as it’s not needed and the code is simpler without it.
10780 All uses removed.
10782 2019-12-16 Bruno Haible <bruno@clisp.org>
10784 setlocale-null: Remove need for -lpthread on musl libc, *BSD, Haiku.
10785 Reported by Arnold Robbins <arnold@skeeve.com>.
10786 * lib/setlocale_null.c (c11_threads_in_use, pthread_in_use): New macros,
10787 copied from lib/glthread/lock.h.
10788 (pthread_mutex_lock, pthread_mutex_unlock): Mark as weak.
10789 (setlocale_null_with_lock): If pthread_in_use() is false, use
10790 setlocale_null_unlocked directly.
10791 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): New macro, extracted from
10792 gl_THREADLIB_BODY. Define HAVE_WEAK_SYMBOLS.
10793 (gl_THREADLIB_BODY): Invoke gl_WEAK_SYMBOLS.
10794 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Invoke gl_WEAK_SYMBOLS.
10795 Set LIB_SETLOCALE_NULL to empty if weak symbols are supported.
10796 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Add comment.
10798 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
10800 dfa: make dfasyntax thread-safe
10801 Problem reported by Bruno Haible in:
10802 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00099.html
10803 * lib/dfa.c: Do not include locale.h.
10804 (struct dfa): Remove simple_locale member.
10805 All uses replaced by localeinfo.simple.
10806 (using_simple_locale): Remove; now present (with some
10807 changes) in localeinfo.c.
10808 (dfasyntax): No need to initialize removed member.
10810 localeinfo: record whether locale is simple
10811 * lib/localeinfo.c (using_simple_locale): New function,
10812 copied here from lib/dfa.c but with a change: it uses
10813 strcoll for its heuristic, instead of using setlocale.
10814 This lets it be thread-safe.
10815 * lib/localeinfo.h (struct localeinfo): New member ‘simple’.
10817 2019-12-15 Bruno Haible <bruno@clisp.org>
10819 duplocale: Fix multithread-safety bug on AIX.
10820 * lib/duplocale.c: Don't include <stdlib.h>.
10821 (rpl_duplocale): Invoke setlocale_null instead of setlocale.
10822 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Require gl_FUNC_SETLOCALE_NULL.
10823 Set LIB_DUPLOCALE.
10824 * modules/duplocale (Depends-on): Add setlocale-null.
10825 (Link): New section.
10826 * modules/duplocale-tests (Makefile.am): Link test-duplocale with
10827 $(LIB_DUPLOCALE).
10829 2019-12-15 Bruno Haible <bruno@clisp.org>
10831 setlocale-null: Add tests.
10832 * tests/test-setlocale_null.c: New file.
10833 * tests/test-setlocale_null-one.c: New file.
10834 * tests/test-setlocale_null-all.c: New file.
10835 * modules/setlocale-null-tests: New file.
10837 setlocale-null: New module.
10838 * lib/locale.in.h (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX,
10839 setlocale_null): New declarations.
10840 * lib/setlocale_null.c: New file.
10841 * lib/setlocale-lock.c: New file.
10842 * m4/threadlib.m4 (gl_PTHREADLIB_BODY): Define C macro HAVE_PTHREAD_API.
10843 * m4/setlocale_null.m4: New file.
10844 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize
10845 GNULIB_SETLOCALE_NULL.
10846 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE_NULL.
10847 * modules/setlocale-null: New file.
10848 * doc/posix-functions/setlocale.texi: Mention the new module.
10850 2019-12-15 Bruno Haible <bruno@clisp.org>
10852 lock tests: Skip test when no multithreading is enabled.
10853 * tests/test-rwlock1.c: Skip the test when no multithreading is enabled.
10855 2019-12-14 Bruno Haible <bruno@clisp.org>
10857 locale, duplocale, localename: Fix last patch.
10858 Reported by Daniel Richard G. in
10859 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00093.html>.
10860 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE):
10861 Don't define if locale_t does not exist.
10863 2019-12-13 Bruno Haible <bruno@clisp.org>
10865 locale, duplocale, localename: Fix errors if locale_t does not exist.
10866 Reported by Daniel Richard G. in
10867 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00078.html>.
10868 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE): New
10869 macros.
10870 * tests/test-locale.c: Test HAVE_WORKING_NEWLOCALE instead of
10871 HAVE_NEWLOCALE.
10872 * tests/test-localename.c: Likewise.
10873 * tests/test-duplocale.c: Test HAVE_WORKING_DUPLOCALE instead of
10874 HAVE_DUPLOCALE.
10875 * tests/test-locale-c++.cc: Likewise.
10877 2019-12-13 Bruno Haible <bruno@clisp.org>
10879 wcstok: Fix test failure on HP-UX.
10880 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Set REPLACE_WCSTOK to 1 on HP-UX.
10881 * doc/posix-functions/wcstok.texi: Mention the HP-UX bug.
10883 2019-12-12 Bruno Haible <bruno@clisp.org>
10885 strtod, strtold tests: Avoid test failure on AIX 7.2.
10886 * tests/test-strtod1.c (main): Allow implementations in which ',' and
10887 '.' both are radix characters.
10888 * tests/test-strtold1.c (main): Likewise.
10890 2019-12-12 Paul Eggert <eggert@cs.ucla.edu>
10892 dfa: prefer ptrdiff_t for API, too
10893 Also, use ‘idx_t’ for ptrdiff_t values that must be nonnegative,
10894 but do this only for internal use for now.
10895 * NEWS: Mention the API change.
10896 * lib/dfa.c (idx_t, IDX_MAX): New type and max value, for internal
10897 use for now. Use them instead of ptrdiff_t and PTRDIFF_MAX for
10898 values known to be nonnegative.
10899 (dfaparse, dfaexec_mb, dfaexec_sb, dfaexec_noop, dfaexec):
10900 Prefer idx_t or ptrdiff_t to size_t for API.
10901 * lib/dfa.h (dfaparse, dfacomp, dfaexec):
10902 Prefer ptrdiff_t to size_t for API.
10904 stdalign: port to xlclang 16.01
10905 Problem reportd by Bruno Haible in:
10906 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00064.html
10907 * lib/stdalign.in.h (_Alignas): Do not use __attribute__
10908 ((__aligned__ (...))) with xlclang, as a top-level
10909 ‘char __attribute__ ((__aligned__ (8))) c;’ does not work with
10910 xlclang version 16.01.0000.0001; the alignment directive is ignored.
10912 2019-12-12 Bruno Haible <bruno@clisp.org>
10914 duplocale: Fix test failure on AIX 7.2 with xlclang.
10915 * lib/duplocale.c: Include <stdlib.h>.
10916 (rpl_duplocale): Use a heap-allocated copy of the first setlocale return
10917 value.
10919 2019-12-12 Bruno Haible <bruno@clisp.org>
10921 stddef: Document the AIX xlc issue.
10922 * doc/posix-headers/stddef.texi: Document the NULL issue with AIX xlc.
10924 2019-12-12 Bruno Haible <bruno@clisp.org>
10926 duplocale: Don't attempt to override if locale_t does not exist.
10927 Reported by Daniel Richard G. in
10928 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00039.html>.
10929 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): If locale_t does not exist, set
10930 HAVE_DUPLOCALE to 0.
10932 2019-12-12 Bruno Haible <bruno@clisp.org>
10934 wcwidth: Avoid test failure on AIX 7.2.
10935 * tests/test-wcwidth.c (main): Don't fail if wcwidth(0x200B) is
10936 negative.
10937 * doc/posix-functions/wcwidth.texi: Mention the AIX issue.
10939 2019-12-12 Bruno Haible <bruno@clisp.org>
10941 ilogbl: Work around Cygwin bug.
10942 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Test whether ilogbl(0.0L) is
10943 correct.
10944 * doc/posix-functions/ilogbl.texi: Mention the Cygwin bug.
10946 2019-12-12 Bruno Haible <bruno@clisp.org>
10948 strtold: Work around Cygwin bug.
10949 * m4/strtold.m4 (gl_FUNC_STRTOLD): Add test for the underflow problem.
10950 If it is present, define STRTOLD_HAS_UNDERFLOW_BUG.
10951 * lib/strtod.c (HAVE_UNDERLYING_STRTOD): Set to 0 if
10952 STRTOLD_HAS_UNDERFLOW_BUG is defined.
10953 * doc/posix-functions/strtold.texi: Mention the Cygwin bug.
10955 2019-12-12 Bruno Haible <bruno@clisp.org>
10957 strtold: Fix autoconf test.
10958 * m4/strtold.m4 (gl_FUNC_STRTOLD): Test strtold, not strtod.
10960 2019-12-11 Bruno Haible <bruno@clisp.org>
10962 fsync tests: Skip test that is known to fail.
10963 * doc/posix-functions/fsync.texi: Update list of platforms.
10964 * tests/test-fsync.c (main): Skip test with read-only file descriptors
10965 that is known to fail on AIX and Cygwin.
10967 2019-12-11 Bruno Haible <bruno@clisp.org>
10969 getaddrinfo: Fix calling convention in 32-bit mode on native Windows.
10970 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Test whether getaddrinfo has a
10971 non-POSIX signature. If so, set REPLACE_GETADDRINFO. Define
10972 HAVE_GETADDRINFO as a C macro.
10973 * lib/netdb.in.h (getaddrinfo, freeaddrinfo): If REPLACE_GETADDRINFO,
10974 declare as replacement functions.
10975 * lib/getaddrinfo.c (getaddrinfo, freeaddrinfo): If HAVE_GETADDRINFO,
10976 define as no-op overrides.
10977 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize REPLACE_GETADDRINFO.
10978 * modules/netdb (Makefile.am): Substitute REPLACE_GETADDRINFO.
10979 * modules/getaddrinfo (Depends-on, configure.ac): Test
10980 REPLACE_GETADDRINFO.
10981 * doc/posix-functions/getaddrinfo.texi: Mention calling convention
10982 problem.
10983 * doc/posix-functions/freeaddrinfo.texi: Mention header file and calling
10984 convention problems.
10986 2019-12-11 Paul Eggert <eggert@cs.ucla.edu>
10988 dfa: prefer signed integers for internals
10989 Signed integers can be checked more easily for integer overflow.
10990 * lib/dfa.c (position, struct lexer_state, struct parser_state)
10991 (struct dfa, mbs_to_wchar, fetch_wc, parse_bracket_exp)
10992 (struct lexptr, lex, addtok_mb, add_utf8_anychar, atom)
10993 (nsubtoks, copytoks, closure, alloc_position_set, delete)
10994 (replace, state_index, epsclosure, charclass_context)
10995 (state_separate_contexts, merge_nfa_state, dfaoptimize)
10996 (dfaanalyze, build_state, dfaexec_main, dfa_supported)
10997 (maybe_disable_superset_dfa, dfassbuild, dfafree, enlist)
10998 (comsubs, inboth, allocmust):
10999 Prefer a signed to an unsigned integer when calculating indexes,
11000 unless the integer is part of the external API (a bigger deal,
11001 and to be done later).
11003 dfa: fix index overflow
11004 * lib/dfa.c (compare): Avoid integer overflow when analyzing
11005 very large regular expressions.
11007 dfa: update commentary for previous change
11008 * NEWS: Mention the change.
11009 * lib/dfa.c, lib/dfa.h (dfaparse, dfamust, dfacomp): Update comments.
11011 2019-12-11 Norihiro Tanaka <noritnk@kcn.ne.jp>
11013 dfa: separate parse and compile phase
11014 ‘dfamust’ must be called after parsing and before tokens are
11015 reordered, but both are executed in the compilation phase.
11016 Token reordering was introduced in Gnulib commit
11017 2018-10-22T15:01:08Z!noritnk@kcn.ne.jp
11018 (5c7a0371823876cca7a1347fa09ca26bbbff0c98).
11019 * lib/dfa.c (dfaparse): Change it to global function.
11020 (dfacomp): If first argument is NULL, skip parse.
11021 * lib/dfa.h: (dfaparse): Add a prototype.
11023 2019-12-11 Bruno Haible <bruno@clisp.org>
11025 unistd tests: Fix link error on MSVC.
11026 * modules/unistd-c++-tests (Makefile.am): Link test-unistd-c++ against
11027 $(LIB_GETLOGIN).
11029 2019-12-11 Bruno Haible <bruno@clisp.org>
11031 doc: Document that ISO C or POSIX substitutes are supported in C++ mode.
11032 * doc/gnulib-intro.texi (Various Kinds of Modules): Document that ISO C
11033 and POSIX substitutes are supported in C++ mode.
11034 * NEWS: Likewise.
11036 2019-12-11 Bruno Haible <bruno@clisp.org>
11038 stddef: Fix compilation error in C++ mode on MSVC.
11039 * lib/stddef.in.h (max_align_t): With MSVC in C++ mode, don't define it;
11040 instead, include <cstddef>.
11042 2019-12-11 Bruno Haible <bruno@clisp.org>
11044 unistd: Fix compilation error in C++ mode on MSVC.
11045 * lib/unistd.in.h: Don't do include[_next] <unistd.h> if the platform
11046 does not have <unistd.h>.
11048 2019-12-11 Bruno Haible <bruno@clisp.org>
11050 locale: Fix compilation error in C++ mode on MSVC.
11051 * m4/locale_h.m4 (gl_LOCALE_H): Don't set REPLACE_STRUCT_LCONV on MSVC.
11052 * lib/locale.in.h (int_p_cs_precedes, int_p_sign_posn,
11053 int_p_sep_by_space, int_n_cs_precedes, int_n_sign_posn,
11054 int_n_sep_by_space): Define as macros on MSVC.
11056 2019-12-11 Bruno Haible <bruno@clisp.org>
11058 wchar: Fix compilation error in C++ mode on MSVC.
11059 * lib/wchar.in.h (mbstate_t): Don't override on MSVC.
11061 2019-12-11 Bruno Haible <bruno@clisp.org>
11063 pthread-thread: Fix compilation error in C++ mode on MSVC.
11064 * lib/pthread.in.h (pthread_exit): Don't use _Noreturn in the
11065 _GL_CXXALIAS_RPL invocation.
11067 2019-12-08 Bruno Haible <bruno@clisp.org>
11069 Fix compilation errors in C++ mode on Haiku.
11070 * lib/stdio.in.h (vdprintf): Disable _GL_CXXALIASWARN invocation on
11071 non-glibc systems.
11072 * lib/spawn.in.h (posix_spawnattr_getschedpolicy,
11073 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
11074 posix_spawnattr_setschedparam): Likewise.
11075 * lib/stdlib.in.h (random, initstate_r, setstate_r): Use
11076 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11077 * lib/unistd.in.h (usleep): Likewise.
11079 2019-12-08 Bruno Haible <bruno@clisp.org>
11081 Fix compilation errors in 32-bit C++ mode on HP-UX 11/ia64.
11082 * m4/largefile.m4 (gl_SET_LARGEFILE_SOURCE): New macro.
11083 * modules/fseeko (configure.ac-early): Require it instead of
11084 AC_FUNC_FSEEKO.
11085 * modules/ftello (configure.ac-early): Likewise.
11086 * modules/fflush (configure.ac-early): Likewise.
11088 2019-12-08 Bruno Haible <bruno@clisp.org>
11090 Fix compilation error in C++ mode on HP-UX 11.
11091 * lib/unistd.in.h (getpagesize): Declare on HP-UX.
11092 * doc/glibc-functions/getpagesize.texi: Mention the HP-UX problem.
11094 2019-12-08 Bruno Haible <bruno@clisp.org>
11096 Fix compilation errors on HP-UX 11/ia64.
11097 * lib/math.in.h (copysignf, fmaf, fma): Undefine before
11098 _GL_FUNCDECL_SYS.
11100 2019-12-08 Bruno Haible <bruno@clisp.org>
11102 Fix compilation error in C++ mode on OpenBSD.
11103 * lib/signal.in.h (signal): Declare on OpenBSD.
11105 2019-12-08 Bruno Haible <bruno@clisp.org>
11107 math tests: Don't fail if isfinite, isinf, isnan, signbit is a macro.
11108 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Use #warning
11109 instead of #error.
11111 2019-12-08 Bruno Haible <bruno@clisp.org>
11113 Fix compilation errors in C++ mode on FreeBSD.
11114 * lib/pthread.in.h (pthread_exit): Remove _Noreturn from prototype.
11115 * tests/test-pthread-c++.cc (GNULIB_NAMESPACE::pthread_exit): Likewise.
11116 * lib/threads.in.h (thrd_exit): Likewise.
11117 * tests/test-threads-c++.cc (GNULIB_NAMESPACE::thrd_exit): Likewise.
11119 2019-12-08 Bruno Haible <bruno@clisp.org>
11121 Fix compilation errors in C++ mode on macOS and FreeBSD.
11122 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on macOS
11123 or FreeBSD with clang, use the approach without C preprocessor macro.
11125 2019-12-07 Bruno Haible <bruno@clisp.org>
11127 Fix compilation errors in C++ mode on AIX with xlclang++.
11128 Reported by Christian Biesinger <cbiesinger@google.com> in
11129 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11130 * lib/wchar.in.h (mbstate_t): Don't override on AIX.
11132 2019-12-07 Bruno Haible <bruno@clisp.org>
11134 Document compilation error in C++ mode on NetBSD 8.0.
11135 * doc/posix-headers/monetary.texi: Mention the NetBSD bug.
11137 2019-12-07 Bruno Haible <bruno@clisp.org>
11139 Fix compilation errors in C++ mode on Solaris 10.
11140 * m4/stdbool.m4 (AM_STDBOOL_H): Require AC_CANONICAL_HOST. Set STDBOOL_H
11141 to non-empty on Solaris with a non-GCC compiler.
11142 * doc/posix-headers/stdbool.texi: Mention the Solaris issue.
11144 2019-12-07 Bruno Haible <bruno@clisp.org>
11146 Reword NEWS entry.
11147 * NEWS: Reword the latest NEWS entry.
11149 2019-12-05 Pino Toscano <ptoscano@redhat.com>
11151 Move xstrtol_fatal to a new xstrtol-error module.
11152 * lib/xstrtol.h: Stop including <getopt.h>.
11153 (xstrtol_fatal): Move ...
11154 * lib/xstrtol-error.h: ... here. New file.
11155 * lib/xstrtol-error.c: Include xstrtol-error.h instead of xstrtol.h.
11156 * tests/test-xstrtol.c: Likewise.
11157 * modules/xstrtol (Files): Remove lib/xstrtol-error.c.
11158 (Depends-on): Remove exitfail, error, getopt-gnu, and gettext-h.
11159 (Makefile.am): Remove xstrtol-error.c from lib_SOURCES.
11160 * modules/xstrtol-error: New file.
11161 * modules/xstrtol-tests (Depends-on): Add xstrtol-error.
11162 * MODULES.html.sh: Add xstrtol-error.
11163 * NEWS: Document the change.
11165 2019-12-06 Paul Eggert <eggert@cs.ucla.edu>
11167 nstrftime: better width support for %N, %z
11168 * lib/nstrftime.c (width_add, width_add1, width_cpy):
11169 New macros, which generalize ‘add’, ‘add1’, ‘cpy’ by adding
11170 a new WIDTH parameter.
11171 (add, add1, cpy): Use these macros.
11172 (width_add): Do not treat digits == 0 as a special case,
11173 do not pad if padding is ‘-’, and do not use a negative width.
11174 (__strftime_internal): Redo formatting of nanoseconds and numeric
11175 timezones to avoid buffer misuse in unusual cases, and so that
11176 widths make more sense. Add support for widths greater than 9 to
11177 the %N format; they are zero filled on the right.
11178 * tests/test-nstrftime.c (posixtm_test): Add a %12N test.
11180 2019-12-05 Bruno Haible <bruno@clisp.org>
11182 Fix compilation errors in C++ mode on Solaris 10 and Solaris 11.
11183 * m4/isfinite.m4 (gl_ISFINITE): Require AC_CANONICAL_HOST. On Solaris,
11184 set REPLACE_ISFINITE to 1.
11185 * m4/isinf.m4 (gl_ISINF): Require AC_CANONICAL_HOST. On Solaris, set
11186 REPLACE_ISINF to 1.
11187 * m4/signbit.m4 (gl_SIGNBIT): On Solaris, set REPLACE_SIGNBIT to 1.
11188 * lib/pthread.in.h (pthread_create, pthread_once, pthread_key_create):
11189 Use _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11190 * lib/threads.in.h (call_once): Likewise.
11191 * lib/iconv.in.h (iconv): Likewise.
11193 2019-12-05 Bruno Haible <bruno@clisp.org>
11195 wchar: Add more C++ tests.
11196 Reported by Christian Biesinger <cbiesinger@google.com> in
11197 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11198 * tests/test-wchar-c++3.cc: New file.
11199 * modules/wchar-c++-tests (Files): Add it.
11200 (Makefile.am): Compile it.
11202 2019-12-05 Bruno Haible <bruno@clisp.org>
11204 Add more C++ tests.
11206 assert-h: Add C++ tests.
11207 * tests/test-assert-h-c++.cc: New file.
11208 * tests/test-assert-h-c++2.cc: New file.
11209 * modules/assert-h-c++-tests: New file.
11210 * modules/assert-h-tests: New file.
11212 ctype: Add C++ tests.
11213 * tests/test-ctype-c++.cc: New file.
11214 * tests/test-ctype-c++2.cc: New file.
11215 * modules/ctype-c++-tests: New file.
11216 * modules/ctype-tests (Depends-on): Add ctype-c++-tests.
11218 errno: Add C++ tests.
11219 * tests/test-errno-c++.cc: New file.
11220 * tests/test-errno-c++2.cc: New file.
11221 * modules/errno-c++-tests: New file.
11222 * modules/errno-tests (Depends-on): Add errno-c++-tests.
11224 float: Add C++ tests.
11225 * tests/test-float-c++.cc: New file.
11226 * tests/test-float-c++2.cc: New file.
11227 * modules/float-c++-tests: New file.
11228 * modules/float-tests (Depends-on): Add float-c++-tests.
11230 inttypes: Add more C++ tests.
11231 * tests/test-inttypes-c++2.cc: New file.
11232 * modules/inttypes-c++-tests (Files): Add it.
11233 (Makefile.am): Compile it.
11235 limits-h: Add C++ tests.
11236 * tests/test-limits-h-c++.cc: New file.
11237 * tests/test-limits-h-c++2.cc: New file.
11238 * modules/limits-h-c++-tests: New file.
11239 * modules/limits-h-tests (Depends-on): Add limits-h-c++-tests.
11241 stdarg: Add C++ tests.
11242 * tests/test-stdarg-c++.cc: New file.
11243 * tests/test-stdarg-c++2.cc: New file.
11244 * modules/stdarg-c++-tests: New file.
11245 * modules/stdarg-tests: New file.
11247 stdbool: Add C++ tests.
11248 * tests/test-stdbool-c++.cc: New file.
11249 * tests/test-stdbool-c++2.cc: New file.
11250 * modules/stdbool-c++-tests: New file.
11251 * modules/stdbool-tests (Depends-on): Add stdbool-c++-tests.
11253 stddef: Add C++ tests.
11254 * tests/test-stddef-c++.cc: New file.
11255 * tests/test-stddef-c++2.cc: New file.
11256 * modules/stddef-c++-tests: New file.
11257 * modules/stddef-tests (Depends-on): Add stddef-c++-tests.
11259 stdint: Add C++ tests.
11260 * tests/test-stdint-c++.cc: New file.
11261 * tests/test-stdint-c++2.cc: New file.
11262 * modules/stdint-c++-tests: New file.
11263 * modules/stdint-tests (Depends-on): Add stdint-c++-tests.
11265 wchar: Add more C++ tests.
11266 * tests/test-wchar-c++2.cc: New file.
11267 * modules/wchar-c++-tests (Files): Add it.
11268 (Makefile.am): Compile it.
11270 wctype-h: Add more C++ tests.
11271 * tests/test-wctype-h-c++2.cc: New file.
11272 * modules/wctype-h-c++-tests (Files): Add it.
11273 (Makefile.am): Compile it.
11275 2019-12-04 Bruno Haible <bruno@clisp.org>
11277 Fix compilation errors in C++ mode with xlclang++ on AIX.
11278 * lib/math.in.h (expm1l, fmal, remainderl, roundl): Don't redeclare in
11279 C++ mode on AIX.
11280 (isfinite, signbit): In C++ mode on AIX with clang, use the approach
11281 without C preprocessor macro.
11282 * lib/pthread.in.h (pthread_exit): Use _GL_CXXALIAS_SYS_CAST instead of
11283 _GL_CXXALIAS_SYS.
11284 * lib/threads.in.h (thrd_exit): Likewise.
11286 2019-12-04 Bruno Haible <bruno@clisp.org>
11288 Fix compilation error in C++ mode on Solaris 11 OpenIndiana.
11289 * lib/wchar.in.h (wcsnrtombs): Force declaration in C++ mode on Solaris.
11290 * doc/posix-functions/wcsnrtombs.texi: Mention the issue.
11292 2019-12-04 Bruno Haible <bruno@clisp.org>
11294 Disable more _GL_CXXALIASWARN on all platforms other than glibc systems.
11295 * lib/wchar.in.h (wcsnrtombs, wcwidth, wcswidth): Disable
11296 _GL_CXXALIASWARN invocation on non-glibc systems.
11297 * lib/wctype.in.h (iswalnum, iswalpha, iswcntrl, iswdigit, iswgraph,
11298 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit, wctype,
11299 iswctype, towlower, towupper): Likewise.
11301 2019-12-03 Bruno Haible <bruno@clisp.org>
11303 Avoid hassles caused by [[noreturn]] in C++.
11304 Reported by Christian Biesinger <cbiesinger@google.com> in
11305 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00010.html>.
11306 * m4/gnulib-common.m4 (gl_COMMON_BODY): Disable the use of [[noreturn]].
11307 * lib/_Noreturn.h: Likewise.
11309 2019-12-02 Bruno Haible <bruno@clisp.org>
11311 Fix mistakes in --enable-threads=isoc fixes from 2019-12-01.
11312 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Use LIBPMULTITHREAD, not
11313 LIBMULTITHREAD.
11314 * m4/pthread-rwlock.m4 (gl_PTHREAD_RWLOCK): Likewise.
11315 * m4/pthread-thread.m4 (gl_PTHREAD_THREAD): Likewise.
11316 * m4/timer_time.m4 (gl_TIMER_TIME): Likewise. Require gl_PTHREADLIB, not
11317 gl_THREADLIB.
11318 * modules/timer-time (Depends-on): Add pthread-h. Remove threadlib.
11320 2019-12-02 Bruno Haible <bruno@clisp.org>
11322 Fix some more link errors with --enable-threads=isoc.
11323 * modules/pthread-mutex (Depends-on): Test $gl_threads_api differently.
11324 * modules/pthread-rwlock (Depends-on): Likewise.
11326 2019-12-02 Bruno Haible <bruno@clisp.org>
11328 Fix link errors with --enable-threads=posix on AIX.
11329 * modules/string-c++-tests (Makefile.am): Link the test-string-c++
11330 program with $(LIBTHREAD).
11331 * modules/wchar-c++-tests (Makefile.am): Link the test-wchar-c++
11332 program with $(LIBTHREAD).
11334 2019-12-02 Bruno Haible <bruno@clisp.org>
11336 Fix link errors with --enable-threads=posix on AIX.
11337 * modules/mbrtowc (Link): New section.
11338 * modules/acl (Link): Likewise.
11339 * modules/argmatch (Link): Likewise.
11340 * modules/backup-rename (Link): Likewise.
11341 * modules/backupfile (Link): Likewise.
11342 * modules/closein (Link): Likewise.
11343 * modules/closeout (Link): Likewise.
11344 * modules/copy-file (Link): Likewise.
11345 * modules/csharpcomp (Link): Likewise.
11346 * modules/csharpexec (Link): Likewise.
11347 * modules/dfa (Link): Likewise.
11348 * modules/exclude (Link): Likewise.
11349 * modules/fnmatch (Link): Likewise.
11350 * modules/fnmatch-gnu (Link): Likewise.
11351 * modules/fnmatch-posix (Link): Likewise.
11352 * modules/glob (Link): Likewise.
11353 * modules/human (Link): Likewise.
11354 * modules/javacomp (Link): Likewise.
11355 * modules/javaexec (Link): Likewise.
11356 * modules/javaversion (Link): Likewise.
11357 * modules/mbfile (Link): Likewise.
11358 * modules/mbiter (Link): Likewise.
11359 * modules/mbmemcasecmp (Link): Likewise.
11360 * modules/mbmemcasecoll (Link): Likewise.
11361 * modules/mbrlen (Link): Likewise.
11362 * modules/mbscasecmp (Link): Likewise.
11363 * modules/mbscasestr (Link): Likewise.
11364 * modules/mbschr (Link): Likewise.
11365 * modules/mbscspn (Link): Likewise.
11366 * modules/mbsinit (Link): Likewise.
11367 * modules/mbslen (Link): Likewise.
11368 * modules/mbsncasecmp (Link): Likewise.
11369 * modules/mbsnlen (Link): Likewise.
11370 * modules/mbsnrtowcs (Link): Likewise.
11371 * modules/mbspbrk (Link): Likewise.
11372 * modules/mbspcasecmp (Link): Likewise.
11373 * modules/mbsrchr (Link): Likewise.
11374 * modules/mbsrtowcs (Link): Likewise.
11375 * modules/mbssep (Link): Likewise.
11376 * modules/mbsspn (Link): Likewise.
11377 * modules/mbsstr (Link): Likewise.
11378 * modules/mbstok_r (Link): Likewise.
11379 * modules/mbswidth (Link): Likewise.
11380 * modules/mbuiter (Link): Likewise.
11381 * modules/mkdir-p (Link): Likewise.
11382 * modules/propername (Link): Likewise.
11383 * modules/quote (Link): Likewise.
11384 * modules/quotearg (Link): Likewise.
11385 * modules/quotearg-simple (Link): Likewise.
11386 * modules/regex-quote (Link): Likewise.
11387 * modules/rpmatch (Link): Likewise.
11388 * modules/sh-quote (Link): Likewise.
11389 * modules/system-quote (Link): Likewise.
11390 * modules/trim (Link): Likewise.
11391 * modules/unistdio/ulc-asnprintf (Link): Likewise.
11392 * modules/unistdio/ulc-fprintf (Link): Likewise.
11393 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
11394 * modules/unistdio/ulc-vasprintf (Link): Likewise.
11395 * modules/unistdio/ulc-vfprintf (Link): Likewise.
11396 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
11397 * modules/unistdio/ulc-vsprintf (Link): Likewise.
11398 * modules/xfreopen (Link): Likewise.
11399 * modules/xmemcoll (Link): Likewise.
11400 * modules/yesno (Link): Likewise.
11401 * modules/acl-tests (Makefile.am): Link the programs with $(LIBTHREAD).
11402 * modules/argmatch-tests (Makefile.am): Likewise.
11403 * modules/closein-tests (Makefile.am): Likewise.
11404 * modules/copy-file-tests (Makefile.am): Likewise.
11405 * modules/dfa-tests (Makefile.am): Likewise.
11406 * modules/fnmatch-tests (Makefile.am): Likewise.
11407 * modules/glob-tests (Makefile.am): Likewise.
11408 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
11409 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
11410 * modules/mbrtowc-tests (Makefile.am): Likewise.
11411 * modules/mbscasecmp-tests (Makefile.am): Likewise.
11412 * modules/mbscasestr-tests (Makefile.am): Likewise.
11413 * modules/mbschr-tests (Makefile.am): Likewise.
11414 * modules/mbscspn-tests (Makefile.am): Likewise.
11415 * modules/mbsinit-tests (Makefile.am): Likewise.
11416 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
11417 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
11418 * modules/mbspbrk-tests (Makefile.am): Likewise.
11419 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
11420 * modules/mbsrchr-tests (Makefile.am): Likewise.
11421 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
11422 * modules/mbsspn-tests (Makefile.am): Likewise.
11423 * modules/mbsstr-tests (Makefile.am): Likewise.
11424 * modules/quotearg-tests (Makefile.am): Likewise.
11425 * modules/quotearg-simple-tests (Makefile.am): Likewise.
11426 * modules/readtokens-tests (Makefile.am): Likewise.
11427 * modules/regex-quote-tests (Makefile.am): Likewise.
11428 * modules/sh-quote-tests (Makefile.am): Likewise.
11429 * modules/system-quote-tests (Makefile.am): Likewise.
11430 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
11431 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
11432 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
11433 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
11434 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
11435 * modules/yesno-tests (Makefile.am): Likewise.
11437 2019-12-02 Bruno Haible <bruno@clisp.org>
11439 Simplify link sections.
11440 * modules/threadlib (Link): Stop mentioning LTLIBTHREAD.
11441 * modules/lock (Link): Likewise.
11442 * modules/cond (Link): Likewise.
11443 * modules/tls (Link): Likewise.
11444 * modules/yield (Link): Likewise.
11445 * modules/regex (Link): Likewise.
11446 * modules/localename (Link): Likewise.
11447 * modules/unicase/locale-language (Link): Likewise.
11448 * modules/thread (Link): Stop mentioning LTLIBMULTITHREAD.
11450 2019-12-02 Bruno Haible <bruno@clisp.org>
11452 thread tests: Avoid link error with --enable-threads=isoc+posix on AIX.
11453 * tests/test-thread_self.c (main): Disable test on AIX.
11455 2019-12-01 Bruno Haible <bruno@clisp.org>
11457 pthread-h: Fix link errors with --enable-threads=isoc on AIX.
11458 * m4/threadlib.m4 (gl_ANYTHREADLIB_EARLY): New macro, extracted from
11459 gl_THREADLIB_EARLY_BODY.
11460 (gl_THREADLIB_EARLY_BODY): Invoke it.
11461 (gl_PTHREADLIB_BODY): New macro, extracted from gl_THREADLIB_BODY.
11462 (gl_THREADLIB_BODY): Invoke it.
11463 (gl_PTHREADLIB): New macro.
11464 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_PTHREADLIB. Require
11465 gl_THREADLIB and test $gl_threads_api only if module 'threadlib' is
11466 present. Define LIB_PTHREAD using LIBPMULTITHREAD, not LIBMULTITHREAD.
11467 * modules/pthread-h (Files): Add threadlib.m4.
11468 (Depends-on): Remove threadlib.
11469 (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY. Don't set _REENTRANT
11470 and _THREAD_SAFE here.
11471 (Link): Use LIBPTHREAD, not LIBTHREAD.
11472 * modules/pthread-thread (Link): Use LIBPMULTITHREAD, not
11473 LIBMULTITHREAD.
11474 * modules/pthread-once (Link): Likewise.
11475 * modules/pthread-mutex (Link): Likewise.
11476 * modules/pthread-rwlock (Link): Likewise.
11477 * modules/pthread-cond (Link): Likewise.
11478 * modules/pthread-tss (Link): Likewise.
11479 * modules/pthread-spin (Link): Likewise.
11480 * modules/pthread (Link): Likewise.
11481 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Likewise.
11482 * modules/pthread-thread-tests (test_pthread_thread_LDADD): Likewise.
11483 * modules/pthread-once-tests (test_pthread_once1_LDADD,
11484 test_pthread_once2_LDADD): Likewise.
11485 * modules/pthread-mutex-tests (test_pthread_mutex_LDADD): Likewise.
11486 * modules/pthread-rwlock-tests (test_pthread_rwlock_LDADD): Likewise.
11487 * modules/pthread-cond-tests (test_pthread_cond_LDADD): Likewise.
11488 * modules/pthread-tss-tests (test_pthread_tss_LDADD): Likewise.
11490 2019-12-01 Bruno Haible <bruno@clisp.org>
11492 cond: State linking requirements.
11493 * modules/cond (Link): New section.
11495 2019-12-01 Bruno Haible <bruno@clisp.org>
11497 threadlib: Remove unnecessary file (left over from 2019-07-06).
11498 * modules/threadlib (Files): Remove config.rpath.
11500 2019-11-29 Tim Rühsen <tim.ruehsen@gmx.de>
11502 gnulib-tool.py: Fix libgnu_la_LDFLAGS section in generated Makefile.am.
11503 Reported by Dagobert Michelsen <dam@opencsw.org> in
11504 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00086.html>.
11505 * pygnulib/GLModuleSystem.py (getLink): Don't join the parts. Return a
11506 list of strings instead of one string.
11507 * pygnulib/GLEmiter.py (lib_Makefile_am): Adapt accordingly.
11508 * pygnulib/GLImport.py (execute): Likewise.
11510 2019-11-27 Bruno Haible <bruno@clisp.org>
11512 openpty, forkpty: Fix build error on Solaris 11.4.
11513 * m4/pty_h.m4 (gl_PTY_H): Test for termios.h. Look for the declarations
11514 also in <termios.h>.
11515 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Look for the declaration
11516 of the function also in <termios.h>.
11517 * doc/glibc-functions/openpty.texi: Mention the Solaris 11.4 problems.
11518 * doc/glibc-functions/forkpty.texi: Likewise.
11520 2019-11-27 Bruno Haible <bruno@clisp.org>
11522 New options --enable-threads=isoc and --enable-threads=isoc+posix.
11523 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Accept the options
11524 --enable-threads=isoc and --enable-threads=isoc+posix.
11525 (gl_THREADLIB_BODY): Test whether the ISO C threads API is available.
11526 When both the ISO C and the POSIX threads API are available, choose
11527 USE_ISOC_AND_POSIX_THREADS instead of USE_POSIX_THREADS if
11528 --enable-threads=isoc+posix was specified. When only the ISO C threads
11529 API is available and --enable-threads=iso was specified, choose
11530 USE_ISOC_THREADS.
11531 * lib/glthread/lock.h: Add new code for USE_ISOC_THREADS ||
11532 USE_ISOC_AND_POSIX_THREADS.
11533 * lib/glthread/lock.c: Likewise.
11534 * lib/glthread/cond.h: Likewise.
11535 * lib/glthread/cond.c: Likewise.
11536 * lib/glthread/tls.h: Likewise.
11537 * lib/glthread/tls.c: Likewise.
11538 * lib/glthread/yield.h: Likewise.
11539 * lib/glthread/thread.h: Add new code for USE_ISOC_THREADS. Treat
11540 USE_ISOC_AND_POSIX_THREADS like USE_POSIX_THREADS.
11541 * lib/glthread/thread.c: Likewise.
11542 * lib/glthread/threadlib.c: Likewise.
11543 * tests/test-lock.c: Save and restore the values of USE_ISOC_THREADS and
11544 USE_ISOC_AND_POSIX_THREADS.
11545 * tests/test-cond.c: Consider USE_ISOC_THREADS and
11546 USE_ISOC_AND_POSIX_THREADS.
11547 * tests/test-tls.c: Likewise.
11548 * tests/test-thread_create.c (main): Likewise.
11549 * tests/test-pthread-cond.c: Likewise.
11550 * tests/test-pthread-mutex.c: Likewise.
11551 * tests/test-pthread-once2.c: Likewise.
11552 * tests/test-pthread-rwlock.c: Likewise.
11553 * tests/test-pthread-tss.c: Likewise.
11554 * tests/test-pthread_sigmask2.c: Treat USE_ISOC_AND_POSIX_THREADS like
11555 USE_POSIX_THREADS.
11557 2019-11-24 Bruno Haible <bruno@clisp.org>
11559 mbrtowc: Modernize autoconf test.
11560 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Require
11561 gt_LOCALE_FR_UTF8. If a traditional Japanese locale is not available,
11562 try a UTF-8 locale.
11563 * doc/posix-functions/mbrtowc.texi: Update info about AIX.
11565 2019-11-24 Bruno Haible <bruno@clisp.org>
11567 Fix errors in C++ mode on mingw.
11568 * lib/arpa_inet.in.h (inet_ntop, inet_pton): Use _GL_CXXALIAS_SYS_CAST
11569 instead of _GL_CXXALIAS_SYS.
11570 * lib/signal.in.h (pthread_sigmask): Likewise.
11571 * lib/spawn.in.h (posix_spawn_file_actions_addopen,
11572 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
11573 Likewise.
11574 * lib/wchar.in.h (btowc): Likewise.
11576 2019-11-24 Bruno Haible <bruno@clisp.org>
11578 sys_time: Fix errors in C++ mode on mingw.
11579 * lib/sys_time.in.h (timeval): Restore the redirection
11580 '#define timeval rpl_timeval', for when the symbol timeval is being used
11581 outside the 'gnulib' namespace.
11582 * lib/sys_select.in.h (select): In C++, write 'timeval', not
11583 'struct timeval'.
11585 2019-11-24 Bruno Haible <bruno@clisp.org>
11587 iswctype: Fix errors in C++ mode on mingw.
11588 * lib/wctype.in.h (rpl_iswctype): Override if GNULIB_OVERRIDES_WINT_T
11589 is 1.
11590 * lib/iswctype.c (iswctype): Add another implementation, for the
11591 GNULIB_defined_wint_t case.
11592 * modules/iswctype (configure.ac): Compile iswctype.c also if
11593 GNULIB_OVERRIDES_WINT_T is 1.
11595 2019-11-24 Bruno Haible <bruno@clisp.org>
11597 windows-timedmutex: Fix errors in C++ mode on mingw.
11598 * lib/windows-timedmutex.h: Add closing brace.
11600 2019-11-24 Bruno Haible <bruno@clisp.org>
11602 Fix errors in C++ mode on Cygwin.
11603 * lib/sys_wait.in.h (waitpid): Use _GL_CXXALIAS_SYS_CAST instead of
11604 _GL_CXXALIAS_SYS.
11606 2019-11-24 Bruno Haible <bruno@clisp.org>
11608 time_r: Fix for mingw (regression from 2019-11-16).
11609 * m4/time_r.m4 (gl_TIME_R): Revert to using AC_CHECK_FUNCS_ONCE. Use the
11610 AC_LINK_IFELSE test only if the function does not appear to exist.
11612 2019-11-24 Bruno Haible <bruno@clisp.org>
11614 wcstok: Add tests.
11615 * tests/test-wcstok.c: New file.
11616 * modules/wcstok-tests: New file.
11618 2019-11-24 Bruno Haible <bruno@clisp.org>
11620 wcstok: Work around wrong signature on native Windows.
11621 * lib/wchar.in.h (wcstok): Override when REPLACE_WCSTOK is 1.
11622 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Check for signature of wcstok. Set
11623 REPLACE_WCSTOK.
11624 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSTOK.
11625 * modules/wchar (Makefile.am): Substitute REPLACE_WCSTOK.
11626 * modules/wcstok (Depends-on, configure.ac): Consider REPLACE_WCSTOK.
11627 * doc/posix-functions/wcstok.texi: Mention the problem.
11629 2019-11-22 Paul Eggert <eggert@cs.ucla.edu>
11631 intprops: INT_MULTIPLY_WRAPV speedup for GCC 8.4+
11632 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 8.x where 4 <= x,
11633 remove workaround for GCC bug 91450 as the bug should be fixed
11634 there too.
11636 2019-11-21 Bruno Haible <bruno@clisp.org>
11638 Disable many _GL_CXXALIASWARN on all platforms other than glibc systems.
11639 Reported by Christian Biesinger <cbiesinger@google.com> in
11640 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00066.html>.
11641 * lib/fnmatch.in.h (fnmatch): Disable _GL_CXXALIASWARN invocation on
11642 non-glibc systems.
11643 * lib/locale.in.h (localeconv, setlocale): Likewise.
11644 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
11645 frexp, hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder,
11646 rint, round, trunc): Likewise.
11647 * lib/monetary.in.h (strfmon_l): Likewise.
11648 * lib/pthread.in.h (pthread_mutexattr_getrobust,
11649 pthread_mutexattr_setrobust, pthread_mutex_lock, pthread_spin_init,
11650 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock,
11651 pthread_spin_destroy): Likewise.
11652 * lib/signal.in.h (raise, signal): Likewise.
11653 * lib/stdio.in.h (fclose, fflush, fgetc, fgets, fopen, fprintf, fputc,
11654 fputs, fread, freopen, fscanf, fseek, ftell, fwrite, getc, getchar,
11655 perror, printf, putc, putchar, puts, remove, rename, scanf, sprintf,
11656 tmpfile, vfprintf, vprintf, vsprintf): Likewise.
11657 * lib/stdlib.in.h (calloc, malloc, mbtowc, realloc, strtod, wctomb):
11658 Likewise.
11659 * lib/string.in.h (memchr, strncat, strpbrk, strstr, strerror):
11660 Likewise.
11661 * lib/time.in.h (mktime, localtime, ctime, strftime): Likewise.
11662 * lib/wchar.in.h (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs,
11663 wcrtomb, wcsrtombs, wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset,
11664 wcslen, wcscpy, wcsncpy, wcscat, wcsncat, wcscmp, wcsncmp, wcscoll,
11665 wcsxfrm, wcschr, wcsrchr, wcscspn, wcsspn, wcspbrk, wcsstr, wcstok,
11666 wcsftime): Likewise.
11667 * lib/wctype.in.h (iswblank, wctrans, towctrans): Likewise.
11669 2019-11-21 Bruno Haible <bruno@clisp.org>
11671 Fix various errors in _GL_CXXALIAS_SYS invocations.
11672 * lib/locale.in.h (freelocale): Use _GL_CXXALIAS_SYS_CAST instead of
11673 _GL_CXXALIAS_SYS.
11674 * lib/pthread.in.h (pthread_mutexattr_gettype,
11675 pthread_mutexattr_getrobust): Likewise.
11676 * lib/stdlib.in.h (srandom, initstate, setstate): Likewise.
11677 * lib/sys_socket.in.h (recv, send): Likewise.
11678 * lib/unistd.in.h (getdtablesize): Likewise.
11679 * lib/sys_select.in.h (select): In C++, write 'timeval' instead of
11680 'struct timeval'.
11682 2019-11-21 Bruno Haible <bruno@clisp.org>
11684 math tests: Update after 2019-08-28 change.
11685 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Expect a
11686 return type of 'bool', not 'int'.
11688 2019-11-21 Bruno Haible <bruno@clisp.org>
11690 pthread-spin: Fix errors in C++ mode.
11691 * m4/pthread-spin.m4 (gl_PTHREAD_SPIN): Mark the pthread_spin_*
11692 functions as nonexistent when <pthread.h> exists but does not define
11693 the pthread_spinlock_t type.
11695 2019-11-21 Bruno Haible <bruno@clisp.org>
11697 pthread-mutex: Fix errors in C++ mode.
11698 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Test whether
11699 pthread_mutexattr_getrobust exists. If not, define
11700 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
11701 * lib/pthread-mutex.c (pthread_mutexattr_getrobust,
11702 pthread_mutexattr_setrobust): Define also if <pthread.h> exists but
11703 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
11704 * modules/pthread-mutex (configure.ac): Compile pthread-mutex.c also
11705 when <pthread.h> exists but pthread_mutexattr_getrobust needs a gnulib
11706 definition.
11708 2019-11-19 Bruno Haible <bruno@clisp.org>
11710 threads-h tests: Fix typo.
11711 * tests/test-threads-c++.cc: Fix references to undefined type 'mtx'.
11713 2019-11-19 Bruno Haible <bruno@clisp.org>
11715 pthread-thread: Fix prototype of pthread_attr_getdetachstate.
11716 * lib/pthread.in.h (pthread_attr_getdetachstate): Change first parameter
11717 to 'const pthread_attr_t *'.
11718 * lib/pthread-thread.c (pthread_attr_getdetachstate): Likewise.
11719 * tests/test-pthread-c++.cc (pthread_attr_getdetachstate): Likewise.
11721 2019-11-19 Paul Eggert <eggert@cs.ucla.edu>
11723 intprops: speed up INT_MULTIPLY_WRAPV in GCC 9.3
11724 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 9.3 or later, do not
11725 work around GCC bug 91450 as the bug should be fixed there.
11727 2019-11-18 Paul Eggert <eggert@cs.ucla.edu>
11729 glob: get closer to glibc glob.c
11730 Omit differences from glibc when the differences don’t matter.
11731 * lib/glob.c [_LIBC]: Include shlib-compat.h.
11732 (__glob) [!_LIBC]: New macro. All uses of glob changed to __glob.
11733 (glob_lstat): New function.
11734 (glob_in_dir): Use it.
11735 (GLOB_ATTRIBUTE): Define to empty if not already defined.
11736 Use changed.
11738 2019-11-18 Bruno Haible <bruno@clisp.org>
11740 stdint: Define [u]intptr_t correctly on 64-bit native Windows.
11741 * lib/stdint.in.h (gl_intptr_t, gl_uintptr_t, INTPTR_MIN, INTPTR_MAX,
11742 UINTPTR_MAX): Consider _WIN64.
11743 * tests/test-stdint.c: Verify that [u]intptr_t is large enough to hold
11744 a pointer.
11746 2019-11-18 Bruno Haible <bruno@clisp.org>
11748 stdint: Fix value of WINT_MAX when we override wint_t.
11749 * lib/stdint.in.h (WINT_MIN, WINT_MAX): Don't override a second time
11750 when GNULIB_OVERRIDES_WINT_T is 1.
11752 2019-11-18 Bruno Haible <bruno@clisp.org>
11754 vcs-to-changelog: New module.
11755 * modules/vcs-to-changelog: New file.
11756 * MODULES.html.sh (func_all_modules): Add it.
11758 2019-11-01 Siddhesh Poyarekar <siddhesh@gotplt.org>
11760 vcs-to-changelog: New script to generate ChangeLog-like output.
11761 Discussion:
11762 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00062.html>
11763 * build-aux/vcs_to_changelog.py: New file.
11764 * build-aux/vcstocl/frontend_c.py: New file.
11765 * build-aux/vcstocl/misc_util.py: New file.
11766 * build-aux/vcstocl/vcs_git.py: New file.
11768 2019-11-18 Bruno Haible <bruno@clisp.org>
11770 stdint: Avoid triggering a "conflicting types" error on mingw 5.22.
11771 Reported by Keith Marshall <keith@users.osdn.me> in
11772 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00044.html>
11773 and <https://osdn.net/projects/mingw/ticket/39677>.
11774 * lib/stdint.in.h (intptr_t, uintptr_t): Don't define if the types have
11775 already been defined by mingw's <crtdefs.h>.
11777 2019-11-18 Bruno Haible <bruno@clisp.org>
11779 gnulib-tool: Fix build error on macOS with --conditional-dependencies.
11780 * gnulib-tool (func_modules_add_dummy): Ignore modules that are
11781 conditionally enabled.
11783 2019-11-18 Bruno Haible <bruno@clisp.org>
11785 gc: Mirror libgcrypt.m4 from libgcrypt.
11786 * config/srclistvars.sh (LIBGCRYPT): New variable.
11787 * config/srclist.txt: Use it to fetch m4/libgcrypt.m4.
11789 2019-11-17 Bruno Haible <bruno@clisp.org>
11791 locale, localename: Improve z/OS support.
11792 Reported by Daniel Richard G. in
11793 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>.
11794 * m4/locale_h.m4 (gl_LOCALE_T): New macro, partially extracted from
11795 gl_LOCALE_H.
11796 (gl_LOCALE_H): Require it.
11797 * m4/localename.m4 (gl_LOCALENAME): Likewise. If locale_t is not
11798 defined, don't even check for newlocale, duplocale, freelocale.
11799 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Make the test fail when
11800 locale_t is not defined.
11802 2019-11-17 Bruno Haible <bruno@clisp.org>
11804 havelib: Make libdirstems processing more flexible.
11805 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Set 3 libdirstem
11806 variables: Consider 'lib' always, also on Solaris. Look for lib32 in
11807 addition to lib64. Don't invoke /usr/bin/gcc (reverting the second
11808 patch from 2017-02-19).
11809 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Consider up to 3 additional
11810 libdirs, even when the first one exists as a directory.
11812 2019-11-17 Bruno Haible <bruno@clisp.org>
11814 havelib: Match the bitness when searching for libraries.
11815 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Define a function
11816 acl_is_expected_elfclass.
11817 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When testing whether a library
11818 file exists, in ELF, also test whether it has the ELF class that
11819 corresponds to the host's bitness.
11821 2019-11-17 Bruno Haible <bruno@clisp.org>
11823 host-cpu-c-abi: Add support for unknown CPUs.
11824 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): Set
11825 gl_cv_host_cpu_c_abi_32bit to 'unknown' if we don't know whether it's
11826 32-bit or 64-bit.
11828 2019-11-17 Bruno Haible <bruno@clisp.org>
11830 havelib: Remove redundant code.
11831 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Remove Solaris specific
11832 test for 64-bit host. Use gl_HOST_CPU_C_ABI_32BIT result instead.
11834 2019-11-17 Bruno Haible <bruno@clisp.org>
11836 havelib: Fix a bug in dependency processing.
11837 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): During dependency processing
11838 of .la files, don't overwrite the value of additional_libdir for the
11839 next rounds.
11841 2019-11-16 Bruno Haible <bruno@clisp.org>
11843 wctype-h: When overriding wint_t, override also the related functions.
11844 Reported by Christian Biesinger <cbiesinger@google.com> in
11845 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00027.html>.
11846 * m4/wctype_h.m4 (gl_WCTYPE_H): When GNULIB_OVERRIDES_WINT_T is 1, set
11847 REPLACE_ISWCNTRL to 1.
11848 * lib/wctype.in.h (rpl_iswalnum, rpl_iswalpha, rpl_iswblank,
11849 rpl_iswcntrl, rpl_iswdigit, rpl_iswgraph, rpl_iswlower, rpl_iswprint,
11850 rpl_iswpunct, rpl_iswspace, rpl_iswupper, rpl_iswxdigit, rpl_towlower,
11851 rpl_towupper): New definitions when GNULIB_OVERRIDES_WINT_T is 1.
11852 * doc/posix-headers/wchar.texi: Mention that wint_t is also overridden
11853 on mingw.
11854 * doc/posix-headers/wctype.texi: Likewise.
11856 2019-11-16 Bruno Haible <bruno@clisp.org>
11858 time_r: Fix for mingw.
11859 Reported by Christian Biesinger <cbiesinger@google.com> in
11860 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00014.html>.
11861 * lib/time.in.h: On mingw, include <unistd.h>.
11862 * m4/time_r.m4 (gl_TIME_R): On mingw, include <unistd.h> before
11863 <time.h>. Test for localtime_r in a way that works when it is defined
11864 as an inline function.
11866 2019-11-13 Bruno Haible <bruno@clisp.org>
11868 havelib: Revert last change.
11869 * build-aux/config.rpath: Revert last change. We can add msys2 support
11870 when it has been added to libtool.m4 upstream.
11872 2019-11-09 Paul Eggert <eggert@cs.ucla.edu>
11874 config: add msys support
11875 Requested by Arnold Robbins in:
11876 https://lists.gnu.org/r/bug-gnulib/2019-11/msg00008.html
11877 He also requested a change to config.guess, which I’ll forward
11878 upstream.
11879 * build-aux/ar-lib (func_file_conv):
11880 * build-aux/compile (func_file_conv):
11881 * build-aux/config.rpath (wl, with_gnu_ld)
11882 (hardcode_libdir_flag_spec, libext, shrext, library_names_spec):
11883 Treat msys like cygwin.
11885 2019-11-06 Paul Eggert <eggert@cs.ucla.edu>
11887 regex: now back in sync with glibc
11888 * config/srclist.txt: regcomp.c, regex_internal.c, regex_internal.h,
11889 regexec.c got merged into glibc and are now copies again.
11891 2019-10-27 Bruno Haible <bruno@clisp.org>
11893 host-cpu-c-abi: Recognize i386 and a couple of other CPUs as 32-bit.
11894 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Include i386 in the case
11895 statement.
11896 (gl_HOST_CPU_C_ABI_32BIT): Likewise. Also recognize a couple of other
11897 32-bit CPUs.
11899 2019-10-24 Paul Eggert <eggert@cs.ucla.edu>
11901 timespec-add, timespec-sub: simplify
11902 * lib/timespec-add.c (timespec_add):
11903 * lib/timespec-sub.c (timespec_sub):
11904 Simplify, now that INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
11905 work on unsigned integers.
11907 2019-10-23 Paul Eggert <eggert@cs.ucla.edu>
11909 nstrftime: speed up integer overflow checking
11910 * lib/nstrftime.c: Include intprops.h.
11911 (INT_STRLEN_BOUND): Remove, as we can use intprops.h’s defn.
11912 (__strftime_internal): Use INT_MULTIPLY_WRAPV and INT_ADD_WRAPV
11913 instead of doing it by hand.
11914 * modules/nstrftime (Depends-on): Add intprops.
11916 Port better to GCC under macOS
11917 Work around macOS header that has ‘#define __has_builtin(x) 0’
11918 when compiled by GCC. Apple really, really doesn’t want you to
11919 use GCC, apparently. Rroblem reported by Akim Demaille in:
11920 https://lists.gnu.org/r/bug-bison/2019-10/msg00071.html
11921 The fix is to not trust __has_builtin when being compiled by
11922 recent-enough GCC.
11923 * lib/intprops.h (__has_builtin)
11924 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
11925 * lib/verify.h (__has_builtin, _GL_HAS___builtin_unreachable)
11926 (_GL_HAS___builtin_trap, _GL_TEMPDEF___has_builtin):
11927 Remove. All uses removed.
11928 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Use __has_builtin
11929 directly, if defined and if not newer GCC.
11930 * lib/verify.h (_GL_HAS_BUILTIN_TRAP, _GL_HAS_BUILTIN_UNREACHABLE):
11931 New macro, that use __has_builtin directly, if defined and if
11932 not newer GCC.
11933 (assume): Use them.
11935 2019-10-22 Akim Demaille <akim@lrde.epita.fr>
11937 maintainer-makefile: update rule for argmatch.
11938 * top/maint.mk (sc_prohibit_argmatch_without_use): Add ARGMATCH_DEFINE_GROUP.
11940 2019-10-21 Akim Demaille <akim@lrde.epita.fr>
11942 bitset: let freeing functions accept NULL.
11943 * lib/bitset.c (bitset_free, bitset_obstack_free): Do nothing if
11944 given NULL.
11945 * lib/bitset.h: Document that.
11946 * doc/bitset.texi: Fix the example, and demonstrate bitset_free.
11948 2019-10-15 Paul Eggert <eggert@cs.ucla.edu>
11950 inttypes: use more-robust test for int range
11951 This fixes Bison 3.4.2 when built with Oracle Solaris Studio 12.3.
11952 Problem reported by Dagobert Michelsen in:
11953 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00042.html
11954 * lib/inttypes.in.h: Rely only on limits.h when checking
11955 int range.
11957 2019-10-15 Bruno Haible <bruno@clisp.org>
11959 libtextstyle-optional: Sync with current not-yet-released libtextstyle.
11960 * libtextstyle-optional (styled_ostream_get_hyperlink_ref,
11961 styled_ostream_get_hyperlink_id, styled_ostream_set_hyperlink,
11962 term_ostream_get_hyperlink_ref, term_ostream_get_hyperlink_id,
11963 term_ostream_set_hyperlink): New functions.
11964 (term_styled_ostream_get_hyperlink_ref,
11965 term_styled_ostream_get_hyperlink_id,
11966 term_styled_ostream_set_hyperlink): New function aliases.
11968 2019-10-14 Paul Eggert <eggert@cs.ucla.edu>
11970 update-copyright: use en dashes in .texi ranges
11971 * build-aux/update-copyright: Match year ranges like "1998--2019",
11972 which are used in the Autoconf manual. Also, update ranges in
11973 .tex, .texi, and .texinfo files to use en dashes instead of
11974 hyphens.
11976 2019-10-13 Paul Eggert <eggert@cs.ucla.edu>
11978 * config/srclist.txt: Remove posix/regex_internal.c for now.
11980 2019-10-13 Bruno Haible <bruno@clisp.org>
11982 git-version-gen: Allow 'snapshot' as .tarball-version contents.
11983 * build-aux/git-version-gen: Don't map non-numeric .tarball-version
11984 contents to the empty string.
11986 2019-10-12 Bruno Haible <bruno@clisp.org>
11988 intprops tests: Fix compilation errors on HP-UX/ia64 with cc.
11989 * tests/test-intprops.c (main): Disable two more tests when using
11990 HP-UX cc.
11992 2019-10-11 Paul Eggert <eggert@cs.ucla.edu>
11994 Simplify and regularize regex use of ‘assert’
11995 Also, tell GCC about the asserts even when compiling without
11996 debugging, to give it further optimization opportunities.
11997 * lib/regex_internal.h (DEBUG_ASSERT): New macro.
11998 * lib/regcomp.c (link_nfa_nodes, calc_eclosure)
11999 (parse_expression, parse_bracket_exp):
12000 * lib/regex_internal.c (build_wcs_buffer)
12001 (build_wcs_upper_buffer, re_string_reconstruct)
12002 (re_string_context_at):
12003 * lib/regexec.c (re_search_stub, re_copy_regs)
12004 (re_search_internal, prune_impossible_nodes, check_matching)
12005 (check_halt_state_context, set_regs, sift_states_backward)
12006 (build_sifted_states, transit_state_mb, transit_state_bkref)
12007 (check_arrival_add_next_nodes, check_arrival_expand_ecl)
12008 (match_ctx_add_subtop):
12009 Use it instead of plain ‘assert’.
12011 2019-10-09 Paul Eggert <eggert@cs.ucla.edu>
12013 regex: omit debug assignment when not debugging
12014 * lib/regexec.c (re_search_internal) [!DEBUG]:
12015 Remove unnecessary assignment.
12017 regex: tell compiler there’s at most 256 arcs out
12018 Partly this is to help the reader (and maybe help GCC);
12019 partly this is to pacify Coverity.
12020 * lib/regex_internal.h: Include verify.h.
12021 * lib/regexec.c (group_nodes_into_DFAstates):
12022 Tell the compiler that ndests cannot exceed SBC_MAX.
12023 * modules/regex (Depends-on): Add ‘verify’.
12025 regex: simplify by assuming C99
12026 * config/srclist.txt: Comment out regex_internal.h and regexec.c
12027 temporarily.
12028 * lib/regex_internal.h (lock_define, re_match_context_t):
12029 Simplify by assuming C99 macros and const.
12030 * lib/regexec.c (re_search_internal): Simplify by assuming C99
12031 initializers. Remove unnecessary assignment, as mctx is now
12032 safely initialized earlier.
12034 regex: avoid copying of uninitialized storage
12035 * config/srclist.txt: Comment out regcomp.c temporarily.
12036 * lib/regcomp.c (build_charclass_op, create_tree) [! (GCC_LINT||lint)]:
12037 Initialize even when not checking for lint, as the behavior is
12038 arguably undefined otherwise and Coverity warns about it.
12040 2019-10-06 Bruno Haible <bruno@clisp.org>
12042 access tests: Fix test failure when run as root.
12043 * tests/test-access.c: Include root-uid.h.
12044 (geteuid): Define fallback.
12045 (main): Don't expect that writing to a read-only file would fail when
12046 running as root. Also, remove the created files at the end.
12047 * modules/access-tests (Depends-on): Add root-uid.
12048 (configure.ac): Test whether geteuid exists.
12050 2019-10-06 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
12052 users.txt: add GNU nano
12053 Nano has been making use of gnulib since March 2017, version 2.8.0.
12055 2019-10-05 Paul Eggert <eggert@cs.ucla.edu>
12057 bootstrap: simplify debugging of wget failures
12058 Problem reported by Tim Rühsen in:
12059 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00000.html
12060 * build-aux/bootstrap (po_download_command_format):
12061 Invoke wget with -nv instead of -q, to make debugging easier.
12063 2019-09-29 Bruno Haible <bruno@clisp.org>
12065 avltree-list: Fix compilation warning (introduced on 2014-09-16).
12066 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Remove
12067 'const' attribute.
12069 2019-09-29 Bruno Haible <bruno@clisp.org>
12071 fbufmode: Fix compilation error on glibc >= 2.28 systems.
12072 * lib/stdio-impl.h (_IO_UNBUFFERED): Define fallback on glibc >= 2.28.
12074 2019-09-28 Bruno Haible <bruno@clisp.org>
12076 Update comments that refer to POSIX.
12077 * lib/creat.c, lib/fopen.c, lib/open.c, lib/openat.c: Cite the relevant
12078 sentence about trailing slashes.
12079 * lib/fflush.c: Clarify the reasoning.
12080 * tests/test-fflush2.c: Cite the relevant sentence.
12082 2019-09-28 Bruno Haible <bruno@clisp.org>
12084 access: Document limitations on Windows.
12085 Suggested by Zaretskii <eliz@gnu.org>.
12086 * doc/posix-functions/access.texi: Mention two limitations on Windows.
12088 2019-09-28 Bruno Haible <bruno@clisp.org>
12090 findprog-in: Fix comment.
12091 Reported by Eli Zaretskii <eliz@gnu.org>.
12092 * lib/findprog.h (find_in_given_path): Extend description of EACCES
12093 condition.
12094 * lib/stat.c (rpl_stat): Fix typo in comment.
12095 * lib/utime.c (_gl_utimens_windows): Likewise.
12097 2019-09-23 Paul Eggert <eggert@cs.ucla.edu>
12099 Update URLs and associated text
12100 (Thanks to Bruno Haible for proofreading this patch.)
12101 Prefer https: to http: in URLs where either will do, for the usual
12102 security reasons. I also updated broken and/or moved URLs
12103 discovered during the process. In a few places I had to resort to
12104 archive.org, since I didn't find the originals elsewhere.
12106 2019-09-15 Paul Smith <psmith@gnu.org>
12107 Bruno Haible <bruno@clisp.org>
12109 findprog-in: Set errno when the search fails.
12110 * lib/findprog-in.c: Include <errno.h>.
12111 (find_in_given_path): Set errno before returning NULL.
12112 * lib/findprog.h (find_in_given_path): Update comment accordingly.
12113 Define the term "slash".
12115 2019-09-15 Bruno Haible <bruno@clisp.org>
12117 findprog, findprog-lgpl, findprog-in: Fix crash on MSVC.
12118 * modules/findprog (Depends-on): Add access.
12119 * modules/findprog-lgpl (Depends-on): Likewise.
12120 * modules/findprog-in (Depends-on): Likewise.
12122 2019-09-15 Bruno Haible <bruno@clisp.org>
12124 access: Add tests.
12125 * tests/test-access.c: New file.
12126 * modules/access-tests: New file.
12128 access: New module.
12129 * lib/unistd.in.h (access): New declaration.
12130 * lib/access.c: New file.
12131 * m4/access.m4: New file.
12132 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether access is declared.
12133 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ACCESS, REPLACE_ACCESS.
12134 * modules/unistd (Makefile.am): Substitute GNULIB_ACCESS,
12135 REPLACE_ACCESS.
12136 * modules/access: New file.
12137 * tests/test-unistd-c++.cc (access): Check signature.
12138 * doc/posix-functions/access.texi: Mention the new module.
12140 2019-09-15 Bruno Haible <bruno@clisp.org>
12142 fcntl-h: Fix compilation error of creat.c on MSVC.
12143 * lib/fcntl.in.h: Include <io.h> also when __need_system_fcntl_h is
12144 defined.
12146 2019-09-15 Bruno Haible <bruno@clisp.org>
12148 creat: Add tests.
12149 * tests/test-creat.c: New file, based on tests/test-open.h.
12150 * modules/creat-tests: New file.
12152 creat: New module.
12153 * lib/fcntl.in.h (creat): New declaration.
12154 * lib/creat.c: New file, based on lib/open.c.
12155 * m4/creat.m4: New file.
12156 * m4/open-slash.m4: New file, extracted from m4/open.m4.
12157 * m4/open.m4 (gl_FUNC_OPEN): Move trailing-slash test to open-slash.m4.
12158 Invoke gl_OPEN_TRAILING_SLASH_BUG.
12159 * modules/open (Files): Add m4/open-slash.m4.
12160 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_CREAT,
12161 REPLACE_CREAT.
12162 * modules/fcntl-h (Makefile.am): Substitute GNULIB_CREAT, REPLACE_CREAT.
12163 * modules/creat: New file.
12164 * tests/test-fcntl-h-c++.cc (creat): Check signature.
12165 * doc/posix-functions/creat.texi: Mention the new module.
12167 2019-09-15 Bruno Haible <bruno@clisp.org>
12169 open tests: Enhance test.
12170 * tests/test-open.h (test_open): Test the creation of an executable
12171 regular file. Also improve initial cleanup.
12173 2019-09-15 Bruno Haible <bruno@clisp.org>
12175 intprops tests: Avoid build failure with HP-UX cc.
12176 * tests/test-intprops.c: Disable a check that makes HP cc choke with
12177 "error 4018: Macro param too large after substitution - use -H option.".
12179 2019-09-14 Bruno Haible <bruno@clisp.org>
12181 Make autoconf tests work with -Werror=implicit-function-declaration.
12182 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Include <wctype.h>, for
12183 towupper() declaration.
12184 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Include <stdlib.h>, for ptsname()
12185 declaration.
12187 2019-09-14 Bruno Haible <bruno@clisp.org>
12189 findprog-in: Better mimic the system on native Windows.
12190 Reported by Paul Smith <psmith@gnu.org>.
12191 * lib/findprog-in.c (find_in_given_path): On native Windows, don't try
12192 non-empty suffixes when the file name already contains a '.'.
12194 2019-09-10 Bruno Haible <bruno@clisp.org>
12196 wctob: Fix autoconf test.
12197 Based on patch by Florian Weimer <fweimer@redhat.com>.
12198 * m4/wctob.m4 (gl_FUNC_WCTOB): Include <stdlib.h> before using mbtowc.
12200 2019-09-09 Akim Demaille <akim@lrde.epita.fr>
12202 xhash: provide hash_xinitialize.
12203 Suggested by Egor Pugin <egor.pugin@gmail.com>
12204 https://lists.gnu.org/archive/html/bison-patches/2019-09/msg00026.html
12205 * modules/xhash, lib/xhash.c: New.
12206 * lib/hash.h (hash_xinitialize): New.
12208 2019-09-09 Bruno Haible <bruno@clisp.org>
12210 findprog-in: Make exec optimization optional.
12211 * lib/findprog.h: Add double-inclusion guard. Include <stdbool.h>.
12212 (find_in_given_path): Add optimize_for_exec parameter.
12213 * lib/findprog-in.c (find_in_given_path): Likewise.
12215 2019-09-08 Bruno Haible <bruno@clisp.org>
12217 Add option to assume the best, not the worst, when cross-compiling.
12218 Suggested by Jonas Termansen <sortie@maxsi.org>.
12219 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add --enable-cross-guesses=...
12220 option. Set gl_cross_guess_normal and gl_cross_guess_inverted.
12221 * m4/argz.m4 (gl_FUNC_ARGZ): Obey --enable-cross-guesses for
12222 lt_cv_sys_argz_works.
12223 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Obey --enable-cross-guesses for
12224 ac_cv_func_calloc_0_nonnull.
12225 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Obey
12226 --enable-cross-guesses for gl_cv_func_realpath_works.
12227 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Obey --enable-cross-guesses for
12228 gl_cv_func_cbrtl_ieee.
12229 * m4/ceil.m4 (gl_FUNC_CEIL): Obey --enable-cross-guesses for
12230 gl_cv_func_ceil_ieee.
12231 * m4/ceilf.m4 (gl_FUNC_CEILF): Obey --enable-cross-guesses for
12232 gl_cv_func_ceilf_ieee.
12233 * m4/ceill.m4 (gl_FUNC_CEILL): Obey --enable-cross-guesses for
12234 gl_cv_func_ceill_ieee.
12235 * m4/chown.m4 (AC_FUNC_CHOWN): Obey --enable-cross-guesses for
12236 ac_cv_func_chown_works.
12237 (gl_FUNC_CHOWN): Obey --enable-cross-guesses for
12238 gl_cv_func_chown_slash_works, gl_cv_func_chown_ctime_works.
12239 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Obey
12240 --enable-cross-guesses for gl_cv_struct_dirent_d_ino.
12241 * m4/exp2l.m4 (gl_FUNC_EXP2L): Obey --enable-cross-guesses for
12242 gl_cv_func_exp2l_works, gl_cv_func_exp2l_ieee.
12243 * m4/expl.m4 (gl_FUNC_EXPL): Obey --enable-cross-guesses for
12244 gl_cv_func_expl_works.
12245 * m4/expm1.m4 (gl_FUNC_EXPM1): Obey --enable-cross-guesses for
12246 gl_cv_func_expm1_ieee.
12247 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Obey --enable-cross-guesses for
12248 gl_cv_func_expm1l_works.
12249 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Obey --enable-cross-guesses for
12250 gl_cv_func_open_directory_works.
12251 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Obey
12252 --enable-cross-guesses for gl_cv_func_fchownat_nofollow_works.
12253 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Obey --enable-cross-guesses for
12254 gl_cv_func_fchownat_empty_filename_works.
12255 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Obey --enable-cross-guesses for
12256 gl_cv_func_fdopendir_works.
12257 * m4/floor.m4 (gl_FUNC_FLOOR): Obey --enable-cross-guesses for
12258 gl_cv_func_floor_ieee.
12259 * m4/floorf.m4 (gl_FUNC_FLOORF): Obey --enable-cross-guesses for
12260 gl_cv_func_floorf_ieee.
12261 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Obey --enable-cross-guesses for
12262 gl_cv_func_fma_works.
12263 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Obey --enable-cross-guesses for
12264 gl_cv_func_fmaf_works.
12265 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Obey --enable-cross-guesses for
12266 gl_cv_func_fmal_works.
12267 * m4/fmod.m4 (gl_FUNC_FMOD): Obey --enable-cross-guesses for
12268 gl_cv_func_fmod_ieee.
12269 * m4/fmodf.m4 (gl_FUNC_FMODF): Obey --enable-cross-guesses for
12270 gl_cv_func_fmodf_ieee.
12271 * m4/fmodl.m4 (gl_FUNC_FMODL): Obey --enable-cross-guesses for
12272 gl_cv_func_fmodl_ieee.
12273 * m4/fpurge.m4 (gl_FUNC_FPURGE): Obey --enable-cross-guesses for
12274 gl_cv_func_fpurge_works.
12275 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Obey
12276 --enable-cross-guesses for gl_cv_func_getcwd_path_max.
12277 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Obey --enable-cross-guesses for
12278 gl_cv_func_getcwd_null.
12279 (gl_FUNC_GETCWD): Update for getcwd-path-max.m4 change.
12280 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Obey --enable-cross-guesses for
12281 gl_cv_func_working_getdelim.
12282 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12283 ac_cv_func_getgroups_works. Keep this macro also in Autoconf >= 2.70.
12284 (gl_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12285 gl_cv_func_getgroups_works.
12286 * m4/getline.m4 (gl_FUNC_GETLINE): Obey --enable-cross-guesses for
12287 am_cv_func_working_getline.
12288 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Obey --enable-cross-guesses
12289 for gl_cv_func_getopt_gnu.
12290 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Obey
12291 --enable-cross-guesses for gl_cv_func_gettimeofday_clobber.
12292 * m4/hypot.m4 (gl_FUNC_HYPOT): Obey --enable-cross-guesses for
12293 gl_cv_func_hypot_ieee.
12294 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Obey --enable-cross-guesses for
12295 gl_cv_func_hypotf_ieee.
12296 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Obey --enable-cross-guesses for
12297 gl_cv_func_hypotl_ieee.
12298 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Obey
12299 --enable-cross-guesses for gl_cv_func_iconv_supports_utf.
12300 * m4/link.m4 (gl_FUNC_LINK): Obey --enable-cross-guesses for
12301 gl_cv_func_link_works.
12302 * m4/linkat.m4 (gl_FUNC_LINKAT): Obey --enable-cross-guesses for
12303 gl_cv_func_linkat_slash.
12304 * m4/log.m4 (gl_FUNC_LOG): Obey --enable-cross-guesses for
12305 gl_cv_func_log_ieee.
12306 * m4/logf.m4 (gl_FUNC_LOGF): Obey --enable-cross-guesses for
12307 gl_cv_func_logf_ieee.
12308 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Obey --enable-cross-guesses for
12309 gl_cv_func_logl_works.
12310 * m4/log10.m4 (gl_FUNC_LOG10): Obey --enable-cross-guesses for
12311 gl_cv_func_log10_ieee.
12312 * m4/log10f.m4 (gl_FUNC_LOG10F): Obey --enable-cross-guesses for
12313 gl_cv_func_log10f_ieee.
12314 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Obey --enable-cross-guesses for
12315 gl_cv_func_log10l_works.
12316 * m4/log1p.m4 (gl_FUNC_LOG1P): Obey --enable-cross-guesses for
12317 gl_cv_func_log1p_ieee.
12318 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Obey --enable-cross-guesses for
12319 gl_cv_func_log1pf_ieee.
12320 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Obey --enable-cross-guesses for
12321 gl_cv_func_log1pl_ieee.
12322 * m4/log2.m4 (gl_FUNC_LOG2): Obey --enable-cross-guesses for
12323 gl_cv_func_log2_ieee.
12324 * m4/log2f.m4 (gl_FUNC_LOG2F): Obey --enable-cross-guesses for
12325 gl_cv_func_log2f_ieee.
12326 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Obey
12327 --enable-cross-guesses for
12328 gl_cv_func_lstat_dereferences_slashed_symlink.
12329 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Obey --enable-cross-guesses for
12330 ac_cv_func_malloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
12331 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Obey --enable-cross-guesses for
12332 gl_cv_C_locale_sans_EILSEQ.
12333 * m4/memchr.m4 (gl_FUNC_MEMCHR): Obey --enable-cross-guesses for
12334 gl_cv_func_memchr_works.
12335 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Obey --enable-cross-guesses for
12336 gl_cv_func_memmem_works_always.
12337 (gl_FUNC_MEMMEM): Obey --enable-cross-guesses for
12338 gl_cv_func_memmem_works_fast.
12339 * m4/mkdir.m4 (gl_FUNC_MKDIR): Obey --enable-cross-guesses for
12340 gl_cv_func_mkdir_trailing_slash_works,
12341 gl_cv_func_mkdir_trailing_dot_works.
12342 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Obey --enable-cross-guesses for
12343 gl_cv_func_mkfifo_works.
12344 * m4/mknod.m4 (gl_FUNC_MKNOD): Obey --enable-cross-guesses for
12345 gl_cv_func_mknod_works.
12346 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Obey --enable-cross-guesses for
12347 gl_cv_func_working_mkstemp.
12348 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Obey --enable-cross-guesses for
12349 gl_cv_func_working_mktime.
12350 * m4/modf.m4 (gl_FUNC_MODF): Obey --enable-cross-guesses for
12351 gl_cv_func_modf_ieee.
12352 * m4/modff.m4 (gl_FUNC_MODFF): Obey --enable-cross-guesses for
12353 gl_cv_func_modff_ieee.
12354 * m4/modfl.m4 (gl_FUNC_MODFL): Obey --enable-cross-guesses for
12355 gl_cv_func_modfl_ieee.
12356 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Obey --enable-cross-guesses for
12357 gl_cv_func_nanosleep.
12358 * m4/perror.m4 (gl_FUNC_PERROR): Obey --enable-cross-guesses for
12359 gl_cv_func_perror_works.
12360 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Obey --enable-cross-guesses for
12361 gl_cv_func_printf_sizes_c99.
12362 (gl_PRINTF_INFINITE): Obey --enable-cross-guesses for
12363 gl_cv_func_printf_infinite.
12364 (gl_PRINTF_INFINITE_LONG_DOUBLE): Obey --enable-cross-guesses for
12365 gl_cv_func_printf_infinite_long_double.
12366 (gl_PRINTF_DIRECTIVE_A): Obey --enable-cross-guesses for
12367 gl_cv_func_printf_directive_a.
12368 (gl_PRINTF_DIRECTIVE_F): Obey --enable-cross-guesses for
12369 gl_cv_func_printf_directive_f.
12370 (gl_PRINTF_FLAG_ZERO): Obey --enable-cross-guesses for
12371 gl_cv_func_printf_flag_zero.
12372 (gl_PRINTF_ENOMEM): Obey --enable-cross-guesses for
12373 gl_cv_func_printf_enomem.
12374 (gl_SNPRINTF_TRUNCATION_C99): Obey --enable-cross-guesses for
12375 gl_cv_func_snprintf_truncation_c99.
12376 (gl_SNPRINTF_RETVAL_C99): Obey --enable-cross-guesses for
12377 gl_cv_func_snprintf_retval_c99.
12378 (gl_SNPRINTF_DIRECTIVE_N): Obey --enable-cross-guesses for
12379 gl_cv_func_snprintf_directive_n.
12380 (gl_VSNPRINTF_ZEROSIZE_C99): Obey --enable-cross-guesses for
12381 gl_cv_func_vsnprintf_zerosize_c99.
12382 * m4/pselect.m4 (gl_FUNC_PSELECT): Obey --enable-cross-guesses for
12383 gl_cv_func_pselect_detects_ebadf.
12384 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
12385 Obey --enable-cross-guesses for
12386 gl_cv_pthread_rwlock_rdlock_prefer_writer.
12387 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Obey --enable-cross-guesses for
12388 gl_cv_func_ptsname_sets_errno.
12389 * m4/putenv.m4 (gl_FUNC_PUTENV): Obey --enable-cross-guesses for
12390 gl_cv_func_svid_putenv.
12391 * m4/readlink.m4 (gl_FUNC_READLINK): Obey --enable-cross-guesses for
12392 gl_cv_func_readlink_works.
12393 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Obey --enable-cross-guesses for
12394 ac_cv_func_realloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
12395 * m4/regex.m4 (gl_REGEX): Obey --enable-cross-guesses for
12396 gl_cv_func_re_compile_pattern_working.
12397 * m4/remainder.m4 (gl_FUNC_REMAINDER): Obey --enable-cross-guesses for
12398 gl_cv_func_remainder_ieee.
12399 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Obey --enable-cross-guesses for
12400 gl_cv_func_remainderf_ieee.
12401 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Obey --enable-cross-guesses for
12402 gl_cv_func_remainderl_ieee.
12403 * m4/rintl.m4 (gl_FUNC_RINTL): Obey --enable-cross-guesses for
12404 gl_cv_func_rintl_works.
12405 * m4/rmdir.m4 (gl_FUNC_RMDIR): Obey --enable-cross-guesses for
12406 gl_cv_func_rmdir_works.
12407 * m4/round.m4 (gl_FUNC_ROUND): Obey --enable-cross-guesses for
12408 gl_cv_func_round_ieee.
12409 * m4/roundf.m4 (gl_FUNC_ROUNDF): Obey --enable-cross-guesses for
12410 gl_cv_func_roundf_ieee.
12411 * m4/roundl.m4 (gl_FUNC_ROUNDL): Obey --enable-cross-guesses for
12412 gl_cv_func_roundl_ieee.
12413 * m4/select.m4 (gl_FUNC_SELECT): Obey --enable-cross-guesses for
12414 gl_cv_func_select_detects_ebadf.
12415 * m4/setenv.m4 (gl_FUNC_SETENV): Obey --enable-cross-guesses for
12416 gl_cv_func_setenv_works.
12417 (gl_FUNC_UNSETENV): Obey --enable-cross-guesses for
12418 gl_cv_func_unsetenv_works.
12419 * m4/signbit.m4 (gl_SIGNBIT): Obey --enable-cross-guesses for
12420 gl_cv_func_signbit, gl_cv_func_signbit_gcc.
12421 * m4/sleep.m4 (gl_FUNC_SLEEP): Obey --enable-cross-guesses for
12422 gl_cv_func_sleep_works.
12423 * m4/stat.m4 (gl_FUNC_STAT): Obey --enable-cross-guesses for
12424 gl_cv_func_stat_file_slash.
12425 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Obey --enable-cross-guesses for
12426 gl_cv_func_stpncpy.
12427 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Obey
12428 --enable-cross-guesses for gl_cv_func_strcasestr_works_always.
12429 (gl_FUNC_STRCASESTR): Obey --enable-cross-guesses for
12430 gl_cv_func_strcasestr_linear.
12431 * m4/strerror.m4 (gl_FUNC_STRERROR): Obey --enable-cross-guesses for
12432 gl_cv_func_working_strerror.
12433 (gl_FUNC_STRERROR_0): Obey --enable-cross-guesses for
12434 gl_cv_func_strerror_0_works.
12435 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Obey
12436 --enable-cross-guesses for gl_cv_func_strerror_r_works.
12437 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Obey --enable-cross-guesses for
12438 gl_cv_func_strstr_works_always.
12439 (gl_FUNC_STRSTR): Obey --enable-cross-guesses for
12440 gl_cv_func_strstr_linear.
12441 * m4/strtod.m4 (gl_FUNC_STRTOD): Obey --enable-cross-guesses for
12442 gl_cv_func_strtod_works.
12443 * m4/strtold.m4 (gl_FUNC_STRTOLD): Obey --enable-cross-guesses for
12444 gl_cv_func_strtold_works.
12445 * m4/symlink.m4 (gl_FUNC_SYMLINK): Obey --enable-cross-guesses for
12446 gl_cv_func_symlink_works.
12447 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Obey --enable-cross-guesses for
12448 gl_cv_func_symlinkat_works.
12449 * m4/trunc.m4 (gl_FUNC_TRUNC): Obey --enable-cross-guesses for
12450 gl_cv_func_trunc_ieee.
12451 * m4/truncf.m4 (gl_FUNC_TRUNCF): Obey --enable-cross-guesses for
12452 gl_cv_func_truncf_ieee.
12453 * m4/truncl.m4 (gl_FUNC_TRUNCL): Obey --enable-cross-guesses for
12454 gl_cv_func_truncl_ieee.
12455 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Obey --enable-cross-guesses for
12456 gl_cv_func_tzset_clobber.
12457 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Obey --enable-cross-guesses for
12458 gl_cv_func_ungetc_works.
12459 * m4/unlink.m4 (gl_FUNC_UNLINK): Obey --enable-cross-guesses for
12460 gl_cv_func_unlink_honors_slashes, gl_cv_func_unlink_parent_fails.
12461 * m4/usleep.m4 (gl_FUNC_USLEEP): Obey --enable-cross-guesses for
12462 gl_cv_func_usleep_works.
12463 * m4/utimens.m4 (gl_UTIMENS): Obey --enable-cross-guesses for
12464 gl_cv_func_futimesat_works.
12465 * m4/utimes.m4 (gl_FUNC_UTIMES): Obey --enable-cross-guesses for
12466 gl_cv_func_working_utimes.
12467 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Obey --enable-cross-guesses for
12468 gl_cv_func_wcwidth_works.
12469 * m4/glob.m4 (gl_GLOB): When cross-compiling, don't create symlinks for
12470 testing. Obey --enable-cross-guesses for gl_cv_glob_lists_symlinks.
12471 * m4/rename.m4 (gl_FUNC_RENAME): When cross-compiling, don't create
12472 links for testing. Obey --enable-cross-guesses for
12473 gl_cv_func_rename_slash_dst_works, gl_cv_func_rename_slash_src_works,
12474 gl_cv_func_rename_link_works, gl_cv_func_rename_dest_works.
12476 2019-09-08 Bruno Haible <bruno@clisp.org>
12478 Clarify that cross-compilation guesses are guesses.
12479 * m4/threads.m4 (gl_THREADS_H): Say "guessing yes" or "guessing no" when
12480 cross-compiling.
12482 2019-09-08 Bruno Haible <bruno@clisp.org>
12484 chown: Fix configure output (regression from 2019-03-23).
12485 * m4/chown.m4 (gl_FUNC_CHOWN): Fix reference to
12486 gl_cv_func_chown_follows_symlink variable.
12488 2019-09-08 Bruno Haible <bruno@clisp.org>
12490 findprog-in: New module.
12491 Suggested by Paul Smith <psmith@gnu.org>.
12492 * lib/findprog.h (find_in_given_path): New declaration.
12493 * lib/findprog-in.c: New file, based on lib/findprog.c.
12494 * m4/findprog-in.m4: New file, based on m4/findprog.m4.
12495 * modules/findprog-in: New file.
12497 2019-09-08 Bruno Haible <bruno@clisp.org>
12499 findprog: Remove unused dependency.
12500 * modules/findprog (Depends-on): Remove strdup.
12502 2019-09-08 Bruno Haible <bruno@clisp.org>
12504 findprog: Remove test that is obsolete since 2006-04-24.
12505 * m4/findprog.m4 (gl_FINDPROG): Don't test for unistd.h.
12507 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
12509 bitset: style changes
12510 * lib/bitset/vector.c (vbitset_resize): Factor computation.
12511 * lib/bitset.c, lib/bitset/stats.c, lib/bitsetv.c: Prefer
12512 xzalloc to xcalloc.
12513 Suggested by Paul Eggert.
12515 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
12517 bitset: check memory allocation
12518 Reported by 江 祖铭 (Zu-Ming Jiang).
12519 With help from Paul Eggert.
12520 https://lists.gnu.org/archive/html/bug-bison/2019-08/msg00016.html
12521 * lib/bitset/table.c (tbitset_resize): When growing, use xrealloc
12522 instead of realloc.
12523 When shrinking, accept failures.
12524 * lib/bitset/vector.c (vbitset_resize): Likewise.
12526 2019-09-07 Paul Eggert <eggert@cs.ucla.edu>
12528 scratch_buffer: sync from glibc
12529 * config/srclist.txt: Add the scratch_buffer source
12530 code from glibc, since these should be in sync.
12531 Autoupdate.
12533 2019-09-07 Bruno Haible <bruno@clisp.org>
12535 doc: Update for glibc 2.30.
12536 * doc/glibc-functions/gettid.texi: New file.
12537 * doc/glibc-functions/pthread_cond_clockwait.texi: New file.
12538 * doc/glibc-functions/pthread_mutex_clocklock.texi: New file.
12539 * doc/glibc-functions/pthread_rwlock_clockrdlock.texi: New file.
12540 * doc/glibc-functions/pthread_rwlock_clockwrlock.texi: New file.
12541 * doc/glibc-functions/sem_clockwait.texi: New file.
12542 * doc/glibc-functions/tgkill.texi: New file.
12543 * doc/glibc-functions/twalk_r.texi: New file.
12544 * doc/gnulib.texi: Include them.
12545 (Glibc semaphore.h): New section.
12546 * doc/pastposix-functions/h_errno.texi: Update.
12547 * doc/posix-functions/*.texi: Likewise.
12549 2019-09-06 Bruno Haible <bruno@clisp.org>
12551 symlink tests: Avoid test failure on Linux with Lustre file system.
12552 Reported by Thomas C Oppe <Thomas.C.Oppe@erdc.dren.mil>
12553 at <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=37312>.
12554 * tests/test-symlink.h (test_symlink): Accept errno value ENOENT.
12556 2019-09-01 Bruno Haible <bruno@clisp.org>
12558 gitsub.sh: Add support for shallow-cloning of subdirectories.
12559 * top/gitsub.sh (func_usage): Document allowed git options with
12560 'git pull'.
12561 (func_pull): Accept GIT_OPTIONS argument.
12562 (pull): Parse git options before complaining about too many arguments.
12563 Pass the git options to func_pull.
12565 2019-08-29 Bruno Haible <bruno@clisp.org>
12567 lock: Fix cross-compilation guesses.
12568 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
12569 Require AC_CANONICAL_HOST. When cross-compiling, guess no on most
12570 platforms.
12572 2019-08-28 Bruno Haible <bruno@clisp.org>
12574 isfinite, isinf, isnan, signbit: Fix error in C++ mode on mingw.
12575 Reported by Martin Storsjö <martin@martin.st> in
12576 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00075.html>.
12577 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Add more arguments.
12578 (isfinite, isinf, isnan, signbit): On platforms that use C++ include
12579 files from GCC 6 or newer, use an override through '#define', because
12580 the inline definitions in the platform's <cmath> cannot be overridden
12581 in another way.
12583 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
12585 Revert macOS INT_MULTIPLY_WRAPV patch
12586 Problem reported by Bruno Haible in:
12587 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00076.html
12588 * lib/intprops.h (_GL_HAS___builtin_mul_overflow): Remove.
12589 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
12590 Go back to working around the Clang bug on macOS.
12592 2019-08-27 Bruno Haible <bruno@clisp.org>
12594 libtool-next-version: Fix error output.
12595 * build-aux/libtool-next-version (func_fatal_error): Fix the program
12596 name.
12598 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
12600 Speed up INT_MULTIPLY_WRAPV on macOS
12601 Assume that __builtin_mul_overflow works OK with Clang on macOS.
12602 Mattias Engdegård says it’s safe to assume the relevant library
12603 is always available there.
12604 * lib/intprops.h (_GL_HAS___builtin_mul_overflow):
12605 New temporary internal macro.
12606 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
12607 No need to work around the Clang bug on macOS.
12609 2019-08-25 Paul Eggert <eggert@cs.ucla.edu>
12611 intprops.h, verify.h: port better to clang
12612 Improve code generated by INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
12613 with Clang. Problem reported privately by Mattias Engdegård.
12614 Also, insulate intprops.h and verify.h better against each other’s
12615 definitions of __has_builtin on non-Clang hosts.
12616 * lib/intprops.h (__has_builtin): Define a temporary substitute
12617 if __has_builtin is not already defined.
12618 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
12619 New temporary internal macros.
12620 (_GL_HAS_BUILTIN_ADD_OVERFLOW, _GL_HAS_BUILTIN_MUL_OVERFLOW):
12621 Now two separate macros, replacing the old
12622 _GL_HAS_BUILTIN_OVERFLOW, since we no longer assume that
12623 __builtin_mul_overflow is like the rest. All uses changed.
12624 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV):
12625 Adjust to above changes.
12626 (_GL_INT_OP_WRAPV): Remove ‘builtin’ arg, since it’s no
12627 longer relevant. All uses changed.
12628 * lib/verify.h (__has_builtin): Treat like intprops.h,
12629 so that the two .h files do not collide with each other.
12630 (_GL_HAS___builtin_unreachable, _GL_HAS___builtin_trap)
12631 (_GL_TEMPDEF___has_builtin): New temporary internal macros.
12633 2019-08-24 Paul Eggert <eggert@cs.ucla.edu>
12635 intprops: say why not Clang __builtin_add_overflow
12636 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW):
12637 Mention Clang in comment, responding to a query from
12638 Mattias Engdegård.
12640 2019-08-24 Bruno Haible <bruno@clisp.org>
12642 doc: Document most of the files outside of modules.
12643 * doc/gnulib.texi (Build Infrastructure Files,
12644 Release Management Files): New chapters.
12646 2019-08-24 Bruno Haible <bruno@clisp.org>
12648 bootstrap: Keep in sync with the 'gettext' module.
12649 Reported by Assaf Gordon in
12650 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00045.html>.
12651 * build-aux/po/Makefile.in.in: Update to gettext 0.20.
12652 * build-aux/po/remove-potcdate.sin: Likewise.
12654 2019-08-24 Bruno Haible <bruno@clisp.org>
12656 crypto/gc-sha512: Add tests.
12657 * tests/test-gc-sha512.c: New file, based on tests/test-gc-sha1.c.
12658 * modules/crypto/gc-sha512-tests: New file.
12660 crypto/gc-sha256: Add tests.
12661 * tests/test-gc-sha256.c: New file, based on tests/test-gc-sha1.c.
12662 * modules/crypto/gc-sha256-tests: New file.
12664 crypto/gc-sha256, crypto/gc-sha512: New modules.
12665 * lib/gc.h (gc_sha256, gc_sha512): New declarations.
12666 * lib/gc-gnulib.c: Include sha256.h, sha512.h.
12667 (MAX_DIGEST_SIZE): Set to 64.
12668 (_gc_hash_ctx, gc_hash_open, gc_hash_digest_length, gc_hash_write,
12669 gc_hash_read, gc_hash_buffer): Add support for sha256 and sha512.
12670 (gc_sha256, gc_sha512): New functions.
12671 * lib/gc-libgcrypt.c (gc_sha256, gc_sha512): New functions.
12672 * modules/crypto/gc-sha256: New file, based on modules/crypto/gc-sha1.
12673 * modules/crypto/gc-sha512: New file, based on modules/crypto/gc-sha1.
12675 2019-08-24 Bruno Haible <bruno@clisp.org>
12677 crypto/gc-sha1 tests: Improve output when the test fails.
12678 * tests/test-gc-sha1.c (main): In case of mismatch, print the entire
12679 output.
12681 2019-08-24 Bruno Haible <bruno@clisp.org>
12683 crypto/gc-sm3: Fix compilation error with --with-libgcrypt.
12684 * m4/gc-sm3.m4 (gl_GC_SM3): Test whether libgcrypt supports SM3. Define
12685 LIBGCRYPT_HAS_MD_SM3.
12686 * lib/gc-libgcrypt.c: Include sm3.h.
12687 (_gc_hash_ctx, gc_hash_open, gc_hash_hmac_setkey, gc_hash_write,
12688 gc_hash_read, gc_hash_close, gc_hash_buffer, gc_sm3): Use the gnulib
12689 implementation if libgcrypt does not support SM3.
12691 2019-08-24 Bruno Haible <bruno@clisp.org>
12693 crypto/gc-md2: Optimize and clarify code.
12694 * lib/gc-gnulib.c (gc_hash_open): Comment out md2_init_ctx invocation.
12695 * lib/gc-libgcrypt.c (gc_hash_open): Clarify why md2_init_ctx invocation
12696 is not needed.
12698 2019-08-24 Bruno Haible <bruno@clisp.org>
12700 crypto/gc-md2: Add comment.
12701 * lib/gc-libgcrypt.c: Add comment.
12703 2019-08-24 Bruno Haible <bruno@clisp.org>
12705 crypto/gc-{md[24],rijndael} tests: Fix link error with --with-libgcrypt.
12706 * modules/crypto/gc-md2-tests (test_gc_md2_LDADD): New variable.
12707 * modules/crypto/gc-md4-tests (test_gc_md4_LDADD): New variable.
12708 * modules/crypto/gc-rijndael-tests (test_gc_rijndael_LDADD): New
12709 variable.
12711 2019-08-24 Bruno Haible <bruno@clisp.org>
12713 crypto/gc: Fix link error with --with-libgcrypt.
12714 * m4/gc.m4 (gl_GC): Set LIB_CRYPTO to the value found by the
12715 AC_LIB_HAVE_LINKFLAGS invocation.
12717 2019-08-24 Bruno Haible <bruno@clisp.org>
12719 crypto/gc: Access the module indicators correctly.
12720 * lib/gc-gnulib.c: Use '#if GNULIB_GC_*', not '#ifdef GNULIB_GC_*'.
12721 * lib/gc-libgcrypt.c: Likewise.
12723 2019-08-24 Bruno Haible <bruno@clisp.org>
12725 crypto/gc: Fix configuration with --with-libgcrypt.
12726 * m4/libgcrypt.m4: New file, copied from libgcrypt/src/libgcrypt.m4.
12727 * modules/crypto/gc (Files): Add it.
12728 * m4/gc.m4 (gl_GC): Assume AM_PATH_LIBGCRYPT is defined.
12730 2019-08-24 Bruno Haible <bruno@clisp.org>
12732 Remove unused file.
12733 * m4/stat-macros.m4: Remove file.
12735 2019-08-21 Paul Eggert <eggert@cs.ucla.edu>
12737 New strip-trailing-space option for srclist-update
12738 * config/srclist-update (fixfile): Support new option.
12739 * config/srclist.txt (texinfo.tex, maintain.texi, standards.texi):
12740 Use it.
12742 2019-08-20 Eric Blake <eblake@redhat.com>
12744 accept4: Support SOCK_NONBLOCK, if defined
12745 * lib/accept4.c (accept4): If SOCK_NONBLOCK is defined, honor it.
12747 accept4: Fix compilation when native accept4() exists.
12748 Reported by Richard W.M. Jones <rjones@redhat.com> in
12749 https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00029.html
12750 * lib/accept4.c (accept4): Match witness symbol to m4 file update.
12752 2019-08-18 Bruno Haible <bruno@clisp.org>
12754 Defeat -flto GCC optimization in math autoconf tests.
12755 Reported by Tomasz Kłoczko <kloczko.tomasz@gmail.com>
12756 at <https://savannah.gnu.org/bugs/?56109>.
12757 * m4/mathfunc.m4 (gl_MATHFUNC): Mark function pointer as 'volatile'.
12758 * m4/acosl.m4 (gl_FUNC_ACOSL): Likewise.
12759 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
12760 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
12761 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
12762 * m4/exp2.m4 (gl_FUNC_EXP2): Likewise.
12763 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
12764 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
12765 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
12766 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
12767 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
12768 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
12770 2019-08-17 Bruno Haible <bruno@clisp.org>
12772 windows-spin: Implement declared functions.
12773 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
12774 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00024.html>.
12775 * lib/windows-spin.c (glwthread_spin_trylock): Fix typo in function
12776 name.
12778 2019-08-17 Paul Eggert <eggert@cs.ucla.edu>
12780 intprops: port to Oracle Developer Studio 12.6
12781 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix recently-introduced
12782 typos that were in a section not compiled by GCC.
12784 2019-08-14 Paul Eggert <eggert@cs.ucla.edu>
12786 intprops: support uchar, ushort _WRAPV dests
12787 * lib/intprops.h (_GL_INT_OP_WRAPV_SMALLISH): New macro, defined
12788 when __builtin_add_overflow etc. and _Generic are not used.
12789 (_GL_INT_OP_WRAPV): Use it to support destinations that
12790 are unsigned char or unsigned short, even in compilers
12791 that lack __typeof__ and are not C11-compatible.
12793 intprops: pacify picky GCC
12794 * lib/intprops.h (_GL_BUILTIN_MUL_OVERFLOW):
12795 Pacify GCC’s complaints about ignoring __builtin_mul_overflow’s
12796 possibly-incorrect result.
12797 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): Pacify GCC’s complaints
12798 about (A) used as a boolean, when A is an expression like 3 * 4.
12800 intprops: support unsigned *_WRAPV results
12801 Add support for unsigned, unsigned long, and unsigned long long
12802 results to INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, and
12803 INT_MULTIPLY_WRAPV. Also, work around GCC bug 91450, and fix a
12804 bug with unsigned inputs reported by Eli Zaretskii in:
12805 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00012.html
12806 * config/srclist.txt: Break the glibc connection for intprops.h
12807 temporarily, while more testing is done in Gnulib-using apps.
12808 * lib/intprops.h (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
12809 (INT_MULTIPLY_WRAPV, _GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH):
12810 Support unsigned results no narrower than unsigned int. Report
12811 overflow correctly if some arguments are unsigned.
12812 (_GL_BUILTIN_MUL_OVERFLOW): New macro, to work around GCC bug 91450.
12813 (_GL_INT_OP_CALC): Simplify now that the OVERFLOW argument does
12814 the right thing with narrow args.
12815 (_GL_INT_OP_CALC1): Remove. All callers removed.
12816 (_GL_INT_ADD_RANGE_OVERFLOW, _GL_INT_SUBTRACT_RANGE_OVERFLOW)
12817 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): New macros.
12818 * tests/test-intprops.c: Check for bugs and test new behavior.
12820 2019-08-14 Bruno Haible <bruno@clisp.org>
12822 get_progname_of: New module.
12823 * lib/get_progname_of.h: New file.
12824 * lib/get_progname_of.c: New file, based on lib/getprogname.c.
12825 * lib/getprogname.c (getprogname): Tweak coding style.
12826 * lib/vma-iter.c (vma_iterate_bsd): Update comment.
12827 * modules/get_progname_of: New file.
12829 2019-08-14 Bruno Haible <bruno@clisp.org>
12831 get_ppid_of: New module.
12832 * lib/get_ppid_of.h: New file.
12833 * lib/get_ppid_of.c: New file.
12834 * modules/get_ppid_of: New file.
12836 2019-08-13 Bruno Haible <bruno@clisp.org>
12838 libtextstyle-optional tests: Support the NO_COLOR environment variable.
12839 * tests/test-libtextstyle.c (main): Do not emit styling when the
12840 environment variable NO_COLOR is set.
12842 2019-08-12 Paul Eggert <eggert@cs.ucla.edu>
12844 verify: improve diagnostic quality in recent GCC
12845 If ‘verify’ fails in a deeply-nested macro, GCC does not output a
12846 useful line number containing the top-level caller of the macro.
12847 So, bring back the older way of issuing a diagnostic containing
12848 the top-level call’s arg, so that it is easier to diagnose
12849 ‘verify’ failures with recent GCC.
12850 * lib/verify.h (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE):
12851 Bring back DIAGNOSTIC arg. All callers changed.
12852 (verify): Just use _GL_VERIFY.
12854 2019-08-11 Bruno Haible <bruno@clisp.org>
12856 localcharset: Add more aliases for OS/2.
12857 Based on patch by KO Myung-Hun <komh78@gmail.com> in
12858 <https://lists.gnu.org/archive/html/bug-gnu-libiconv/2019-08/msg00004.html>.
12859 * lib/localcharset.c (alias_table) [OS2]: Add more aliases.
12861 2019-08-10 Eric Blake <eblake@redhat.com>
12863 configmake: Update advice on usage.
12864 * modules/configmake (Include): No longer necessary to include
12865 last, since configmake.h itself worries about collision avoidance.
12867 2019-08-10 Assaf Gordon <assafgordon@gmail.com>
12869 parse-datetime: fix 'T' military timezone handling
12870 * lib/parse-datetime.y (zone):
12871 follow-up to the previous commit: the 'T' case is handled outside the
12872 conversion table (used as either military timezone UTC-7 or ISO8601
12873 separator). Change it from "HOUR(7)" to "-HOUR(7)" to match other
12874 timezone letters.
12876 2019-08-09 Paul Eggert <eggert@cs.ucla.edu>
12878 parse-datetime: fix military timezone letters
12879 Problem and trivial fix reported by Neil Hoggarth in:
12880 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00005.html
12881 * lib/parse-datetime.y (military_table):
12882 Do it the right way, not the RFC 822 way.
12884 2019-08-08 Eric Blake <eblake@redhat.com>
12886 configmake: Avoid namespace pollution issue on mingw.
12887 * modules/configmake (Makefile.am): If the project uses
12888 <winsock2.h>, include that header before defining DATADIR.
12890 2019-07-28 Bruno Haible <bruno@clisp.org>
12892 mbrtowc tests: Fix regression on mingw (regression from 2018-02-24).
12893 * tests/test-mbrtowc.c (main): Fix expected value of wc.
12895 2019-07-24 Bruno Haible <bruno@clisp.org>
12897 pthread-h: Fix definitions of types and macros on mingw.
12898 * lib/pthread.in.h (pthread_t, pthread_attr_t, PTHREAD_CREATE_JOINABLE,
12899 PTHREAD_CREATE_DETACHED): Define also when module 'pthread-thread' is
12900 not in use.
12901 (pthread_once_t, PTHREAD_ONCE_INIT): Define also when module
12902 'pthread-once' is not in use.
12903 (pthread_mutex_t, pthread_mutexattr_t, PTHREAD_MUTEX_INITIALIZER,
12904 PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL, PTHREAD_MUTEX_ERRORCHECK,
12905 PTHREAD_MUTEX_RECURSIVE): Define also when module 'pthread-mutex' is not
12906 in use.
12907 (pthread_rwlock_t, pthread_rwlockattr_t, PTHREAD_RWLOCK_INITIALIZER):
12908 Define also when module 'pthread-rwlock' is not in use.
12909 (pthread_cond_t, pthread_condattr_t, PTHREAD_COND_INITIALIZER): Define
12910 also when module 'pthread-cond' is not in use.
12911 (pthread_key_t, PTHREAD_DESTRUCTOR_ITERATIONS): Define also when module
12912 'pthread-tss' is not in use.
12913 (pthread_spinlock_t): Define also when module 'pthread-spin' is not in
12914 use.
12916 2019-07-24 Simon Josefsson <simon@josefsson.org>
12918 crypto/gc: Cope with libgcrypt without SM3.
12919 * lib/gc-libgcrypt.c (gc_hash_open): Guard SM3 usage.
12921 2019-07-23 Paul Eggert <eggert@cs.ucla.edu>
12923 backupfile: fix resource leak on memory failure
12924 Problem found by Coverity (CID 1484214).
12925 * lib/backupfile.c (backupfile_internal): Don’t leak dirp.
12927 2019-07-22 Bruno Haible <bruno@clisp.org>
12929 Avoid missing-declarations warning in various tests.
12930 * tests/test-argp.c (fail, test1, test2, test_file, test3, test4, test5,
12931 test6, test_optional, test7, test8, test9, test10, test11, test12,
12932 test13, test14, test15, test_fun): Declare static.
12933 * tests/test-cnd.c (test_cnd_wait): Likewise.
12934 * tests/test-cond.c (test_cond): Likewise.
12936 2019-07-22 Bernhard Voelker <mail@bernhard-voelker.de>
12938 pthread tests: Avoid missing-declarations warning.
12939 * tests/test-pthread-cond.c (test_pthread_cond_wait): Declare static.
12941 2019-07-19 Bruno Haible <bruno@clisp.org>
12943 parse-datetime: Avoid warnings from bison versions >= 3.3.
12944 Reported by Bernhard Voelker <mail@bernhard-voelker.de>.
12945 * modules/parse-datetime (Makefile.am): Don't pass option '-y' to bison.
12947 2019-07-19 Bruno Haible <bruno@clisp.org>
12949 parse-datetime: Require Bison 2.4 or newer.
12950 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Set PARSE_DATETIME_BISON.
12951 Code taken from gettext's intl.m4.
12952 * modules/parse-datetime (Makefile.am): Use PARSE_DATETIME_BISON instead
12953 of YACC.
12955 2019-07-19 Bruno Haible <bruno@clisp.org>
12957 areadlink-with-size, xgethostname, xgetdomainname: Fix GCC warning.
12958 * lib/areadlink-with-size.c: Include <string.h>.
12959 * lib/areadlinkat-with-size.c: Likewise.
12960 * lib/xgethostname.c: Likewise.
12961 * lib/xgetdomainname.c: Likewise.
12963 2019-07-19 Bernhard Voelker <mail@bernhard-voelker.de>
12965 parse-datetime: avoid "%pure-parser" deprecation warning from Bison 3.4
12966 * lib/parse-datetime.y: Use "%define api.pure" rather than obsolescent
12967 "%pure-parser". The former is available since Bison 2.3b (2008),
12968 while the latter is marked as obsolete since version 3.4 (May 2019).
12970 2019-07-16 Bruno Haible <bruno@clisp.org>
12972 update-copyright: Make it work again (regression from 2019-06-15).
12973 Reported by Brian C. Lane <bcl@redhat.com>.
12974 * build-aux/update-copyright: Add back the -0777, -p, -i options.
12976 2019-07-14 Bruno Haible <bruno@clisp.org>
12978 doc: Update info about <pthread.h>.
12979 * doc/posix-headers/pthread.texi: Mention the module 'pthread-h' instead
12980 of 'pthread'.
12982 2019-07-14 Bruno Haible <bruno@clisp.org>
12984 pthread_sigmask tests: Use new multithread modules.
12985 * tests/test-pthread_sigmask2.c: Include <pthread.h> instead of
12986 glthread/thread.h.
12987 (main_thread, killer_thread): Change type to pthread_t.
12988 (main): Update accordingly.
12989 * modules/pthread_sigmask-tests (Depends-on): Add pthread-thread. Remove
12990 thread.
12992 2019-07-14 Bruno Haible <bruno@clisp.org>
12994 pthread-tss: Add tests.
12995 * tests/test-pthread-tss.c: New file, based on tests/test-tls.c and
12996 tests/test-tss.c.
12997 * modules/pthread-tss-tests: New file.
12999 2019-07-14 Bruno Haible <bruno@clisp.org>
13001 pthread-cond: Add tests.
13002 * tests/test-pthread-cond.c: New file, based on tests/test-cond.c and
13003 tests/test-cnd.c.
13004 * modules/pthread-cond-tests: New file.
13006 2019-07-14 Bruno Haible <bruno@clisp.org>
13008 pthread-rwlock: Add tests.
13009 * tests/test-pthread-rwlock.c: New file, based on tests/test-lock.c.
13010 * modules/pthread-rwlock-tests: New file.
13012 2019-07-14 Bruno Haible <bruno@clisp.org>
13014 pthread-mutex: Add tests.
13015 * tests/test-pthread-mutex.c: New file, based on tests/test-lock.c and
13016 tests/test-mtx.c.
13017 * modules/pthread-mutex-tests: New file.
13019 2019-07-14 Bruno Haible <bruno@clisp.org>
13021 pthread-once: Add tests.
13022 * tests/test-pthread-once1.c: New file, based on tests/test-once.c and
13023 tests/test-call_once.c.
13024 * tests/test-pthread-once2.c: New file, based on tests/test-lock.c and
13025 tests/test-mtx.c.
13026 * modules/pthread-once-tests: New file.
13028 2019-07-14 Bruno Haible <bruno@clisp.org>
13030 pthread-thread: Add tests.
13031 * tests/test-pthread-thread.c: New file, based on
13032 tests/test-thread_create.c and tests/test-thrd_create.c.
13033 * modules/pthread-thread-tests: New file.
13035 2019-07-14 Bruno Haible <bruno@clisp.org>
13037 pthread: Turn into a convenience module.
13038 * lib/pthread.in.h: Remove declarations for extern inline functions.
13039 * lib/pthread.c: Remove file.
13040 * modules/pthread (Files): Remove it.
13041 (Depends-on): Add pthread-thread, pthread-once, pthread-mutex,
13042 pthread-rwlock, pthread-cond, pthread-tss, pthread-spin.
13043 (configure.ac): Don't compile lib/pthread.c. Don't set GNULIB_PTHREAD.
13044 * m4/pthread_h.m4 (gl_PTHREAD_H_DEFAULTS): Don't initialize
13045 GNULIB_PTHREAD.
13046 * modules/pthread-h (Makefile.am): Don't substitute GNULIB_PTHREAD.
13048 2019-07-14 Bruno Haible <bruno@clisp.org>
13050 pthread-spin: New module.
13051 * lib/pthread.in.h (pthread_spin_init, pthread_spin_destroy,
13052 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock): Remove
13053 inline definitions.
13054 * lib/pthread-spin.c: New file.
13055 * m4/pthread-spin.m4: New file.
13056 * modules/pthread-spin: New file.
13057 * doc/posix-functions/pthread_spin_init.texi: Mention the new module.
13058 * doc/posix-functions/pthread_spin_lock.texi: Likewise.
13059 * doc/posix-functions/pthread_spin_trylock.texi: Likewise.
13060 * doc/posix-functions/pthread_spin_unlock.texi: Likewise.
13061 * doc/posix-functions/pthread_spin_destroy.texi: Likewise.
13063 2019-07-14 Bruno Haible <bruno@clisp.org>
13065 pthread-tss: New module.
13066 * lib/pthread-tss.c: New file.
13067 * m4/pthread-tss.m4: New file.
13068 * modules/pthread-tss: New file.
13069 * doc/posix-functions/pthread_key_create.texi: Mention the new module.
13070 * doc/posix-functions/pthread_setspecific.texi: Likewise.
13071 * doc/posix-functions/pthread_getspecific.texi: Likewise.
13072 * doc/posix-functions/pthread_key_delete.texi: Likewise.
13074 2019-07-14 Bruno Haible <bruno@clisp.org>
13076 pthread-cond: New module.
13077 * lib/pthread.in.h (pthread_cond_destroy, pthread_cond_init,
13078 pthread_cond_signal, pthread_cond_wait): Remove inline definitions.
13079 * lib/pthread-cond.c: New file.
13080 * m4/pthread-cond.m4: New file.
13081 * modules/pthread-cond: New file.
13082 * doc/posix-functions/pthread_cond_init.texi: Mention the new module.
13083 * doc/posix-functions/pthread_condattr_init.texi: Likewise.
13084 * doc/posix-functions/pthread_condattr_destroy.texi: Likewise.
13085 * doc/posix-functions/pthread_cond_wait.texi: Likewise.
13086 * doc/posix-functions/pthread_cond_timedwait.texi: Likewise.
13087 * doc/posix-functions/pthread_cond_signal.texi: Likewise.
13088 * doc/posix-functions/pthread_cond_broadcast.texi: Likewise.
13089 * doc/posix-functions/pthread_cond_destroy.texi: Likewise.
13091 2019-07-14 Bruno Haible <bruno@clisp.org>
13093 pthread-rwlock: New module.
13094 * lib/pthread-rwlock.c: New file, based on lib/glthread/lock.c.
13095 * m4/pthread-rwlock.m4: New file.
13096 * modules/pthread-rwlock: New file.
13097 * doc/posix-functions/pthread_rwlock_init.texi: Mention the new module
13098 and the Android problem.
13099 * doc/posix-functions/pthread_rwlockattr_init.texi: Likewise.
13100 * doc/posix-functions/pthread_rwlockattr_destroy.texi: Likewise.
13101 * doc/posix-functions/pthread_rwlock_rdlock.texi: Likewise.
13102 * doc/posix-functions/pthread_rwlock_wrlock.texi: Likewise.
13103 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likewise.
13104 * doc/posix-functions/pthread_rwlock_trywrlock.texi: Likewise.
13105 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
13106 * doc/posix-functions/pthread_rwlock_timedwrlock.texi: Likewise.
13107 * doc/posix-functions/pthread_rwlock_unlock.texi: Likewise.
13108 * doc/posix-functions/pthread_rwlock_destroy.texi: Likewise.
13110 2019-07-14 Bruno Haible <bruno@clisp.org>
13112 pthread-mutex: New module.
13113 * lib/pthread.in.h (pthread_mutexattr_destroy, pthread_mutexattr_init,
13114 pthread_mutexattr_settype, pthread_mutex_destroy, pthread_mutex_init,
13115 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_timedlock,
13116 pthread_mutex_unlock): Remove inline definitions.
13117 * lib/pthread-mutex.c: New file.
13118 * m4/pthread-mutex.m4: New file.
13119 * modules/pthread-mutex: New file.
13120 * doc/posix-functions/pthread_mutex_init.texi: Mention the new module.
13121 * doc/posix-functions/pthread_mutexattr_init.texi: Likewise.
13122 * doc/posix-functions/pthread_mutexattr_gettype.texi: Likewise.
13123 * doc/posix-functions/pthread_mutexattr_settype.texi: Likewise.
13124 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
13125 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
13126 * doc/posix-functions/pthread_mutexattr_destroy.texi: Likewise.
13127 * doc/posix-functions/pthread_mutex_lock.texi: Likewise.
13128 * doc/posix-functions/pthread_mutex_trylock.texi: Likewise.
13129 * doc/posix-functions/pthread_mutex_timedlock.texi: Likewise.
13130 * doc/posix-functions/pthread_mutex_unlock.texi: Likewise.
13131 * doc/posix-functions/pthread_mutex_destroy.texi: Likewise.
13133 2019-07-14 Bruno Haible <bruno@clisp.org>
13135 pthread-once: New module.
13136 * lib/pthread-once.c: New file.
13137 * m4/pthread-once.m4: New file.
13138 * modules/pthread-once: New file.
13139 * doc/posix-functions/pthread_once.texi: Mention the new module.
13141 2019-07-14 Bruno Haible <bruno@clisp.org>
13143 pthread-thread: New module.
13144 * lib/pthread.in.h (pthread_create, pthread_exit, pthread_join): Remove
13145 inline definitions.
13146 * lib/pthread-thread.c: New file.
13147 * m4/pthread-thread.m4: New file.
13148 * modules/pthread-thread: New file.
13149 * doc/posix-functions/pthread_create.texi: Mention the new module.
13150 * doc/posix-functions/pthread_attr_init.texi: Likewise.
13151 * doc/posix-functions/pthread_attr_getdetachstate.texi: Likewise.
13152 * doc/posix-functions/pthread_attr_setdetachstate.texi: Likewise.
13153 * doc/posix-functions/pthread_attr_destroy.texi: Likewise.
13154 * doc/posix-functions/pthread_self.texi: Likewise.
13155 * doc/posix-functions/pthread_equal.texi: Likewise.
13156 * doc/posix-functions/pthread_detach.texi: Likewise.
13157 * doc/posix-functions/pthread_join.texi: Likewise.
13158 * doc/posix-functions/pthread_exit.texi: Likewise.
13160 2019-07-14 Bruno Haible <bruno@clisp.org>
13162 pthread-h: Prepare for adding new modules.
13163 * lib/pthread.in.h: Define the types and macros for each of the
13164 facilities separately.
13165 * m4/pthread_h.m4 (gl_PTHREAD_H): Set HAVE_PTHREAD_CREATE_DETACHED,
13166 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13167 HAVE_PTHREAD_PROCESS_SHARED.
13168 (gl_PTHREAD_H_DEFAULTS): Initialize HAVE_PTHREAD_CREATE_DETACHED,
13169 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13170 HAVE_PTHREAD_PROCESS_SHARED.
13171 * modules/pthread-h (Makefile.am): Substitute
13172 HAVE_PTHREAD_CREATE_DETACHED, HAVE_PTHREAD_MUTEX_RECURSIVE,
13173 HAVE_PTHREAD_MUTEX_ROBUST, HAVE_PTHREAD_PROCESS_SHARED.
13175 2019-07-14 Bruno Haible <bruno@clisp.org>
13177 pthread-h: Add declarations of essential pthread functions.
13178 * lib/pthread.in.h: Include snippets.
13179 (pthread_create, pthread_attr_init, pthread_attr_getdetachstate,
13180 pthread_attr_setdetachstate, pthread_attr_destroy, pthread_self,
13181 pthread_equal, pthread_detach, pthread_join, pthread_exit, pthread_once,
13182 pthread_mutex_init, pthread_mutexattr_init, pthread_mutexattr_gettype,
13183 pthread_mutexattr_settype, pthread_mutexattr_getrobust,
13184 pthread_mutexattr_setrobust, pthread_mutexattr_destroy,
13185 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock,
13186 pthread_mutex_destroy, pthread_rwlock_init, pthread_rwlockattr_init,
13187 pthread_rwlockattr_destroy, pthread_rwlock_rdlock,
13188 pthread_rwlock_wrlock, pthread_rwlock_tryrdlock,
13189 pthread_rwlock_trywrlock, pthread_rwlock_timedrdlock,
13190 pthread_rwlock_timedwrlock, pthread_rwlock_unlock,
13191 pthread_rwlock_destroy, pthread_cond_init, pthread_condattr_init,
13192 pthread_condattr_destroy, pthread_cond_wait, pthread_cond_timedwait,
13193 pthread_cond_signal, pthread_cond_broadcast, pthread_cond_destroy,
13194 pthread_key_create, pthread_setspecific, pthread_getspecific,
13195 pthread_key_delete, pthread_spin_init, pthread_spin_lock,
13196 pthread_spin_trylock, pthread_spin_unlock, pthread_spin_destroy): New
13197 declarations.
13198 (pthread_mutex_timedlock): Move declaration.
13199 * m4/pthread_h.m4 (gl_PTHREAD_H): Check whether the new functions are
13200 declared.
13201 (gl_PTHREAD_H_DEFAULTS): Initialize GNULIB_PTHREAD_THREAD,
13202 GNULIB_PTHREAD_ONCE, GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK,
13203 GNULIB_PTHREAD_COND, GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the
13204 HAVE_* and REPLACE_* variables for the new functions.
13205 * modules/pthread-h (Depends-on): Add snippet/c++defs,
13206 snippet/_Noreturn, snippet/arg-nonnull, snippet/warn-on-use.
13207 (Makefile.am): Substitute GNULIB_PTHREAD_THREAD, GNULIB_PTHREAD_ONCE,
13208 GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK, GNULIB_PTHREAD_COND,
13209 GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the HAVE_* and REPLACE_*
13210 variables for the new functions. Split the sed script, to avoid the
13211 limit of 99 commands of HP-UX sed.
13212 * tests/test-pthread-c++.cc: Check the signature of the new functions.
13214 2019-07-14 Bruno Haible <bruno@clisp.org>
13216 pthread-h: Respect --enable-threads={posix|windows} option on mingw.
13217 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_THREADLIB. Set
13218 HAVE_PTHREAD_H if gl_threads_api is 'windows'.
13219 (LIB_PTHREAD): Rely on $LIBMULTITHREAD from threadlib.m4.
13220 * modules/pthread (Link): Change to $(LIBMULTITHREAD).
13221 * modules/pthread-h (Depends-on): Add threadlib.
13222 (Link): Change to $(LIBTHREAD).
13223 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Use
13224 $(LIBMULTITHREAD) instead of $(LIB_PTHREAD).
13226 2019-07-14 Bruno Haible <bruno@clisp.org>
13228 pthread-h: Add C++ tests.
13229 * tests/test-pthread-c++.cc: New file.
13230 * modules/pthread-h-c++-tests: New file.
13232 2019-07-14 Bruno Haible <bruno@clisp.org>
13234 pthread-h: Add tests.
13235 * tests/test-pthread.c: New file.
13236 * modules/pthread-h-tests: New file.
13238 2019-07-14 Bruno Haible <bruno@clisp.org>
13240 pthread-h: New module.
13241 * lib/pthread.in.h: Define replacement functions only if GNULIB_PTHREAD
13242 is 1.
13243 * m4/pthread_h.m4: Renamed from m4/pthread.m4.
13244 (gl_PTHREAD_H): Renamed from gl_PTHREAD_CHECK. Don't test whether
13245 <pthread.h> pollutes the namespace; instead, prepare for generating a
13246 pthread.h always. Substitute HAVE_PTHREAD_H here.
13247 (gl_PTHREAD_H_DEFAULTS): Renamed from gl_PTHREAD_DEFAULTS. Initialize
13248 GNULIB_PTHREAD. Don't initialize HAVE_PTHREAD_H here.
13249 * modules/pthread-h: New file, based on modules/pthread.
13250 * modules/pthread: Rely on 'pthread-h'.
13251 * m4/pthread_mutex_timedlock.m4 (gl_FUNC_PTHREAD_MUTEX_TIMEDLOCK):
13252 Update.
13253 * modules/pthread_mutex_timedlock (Depends-on): Add pthread-h. Remove
13254 pthread.
13256 2019-07-14 Bruno Haible <bruno@clisp.org>
13258 sched_yield: New module.
13259 * lib/sched.in.h: Add _GL_FUNCDECL_RPL, _GL_WARN_ON_USE placeholders.
13260 (sched_yield): New declaration.
13261 * lib/sched_yield.c: New file.
13262 * m4/sched_yield.m4: New file.
13263 * m4/sched_h.m4 (gl_SCHED_H): Require gl_SCHED_H_DEFAULTS. Arrange to
13264 provide a replacement sched.h always. Test whether sched_yield is
13265 declared.
13266 (gl_SCHED_MODULE_INDICATOR, gl_SCHED_H_DEFAULTS): New macros.
13267 * modules/sched (Depends-on): Add snippet/c++defs, snippet/warn-on-use.
13268 (Makefile.am): Provide a replacement sched.h always. Substitute
13269 GNULIB_SCHED_YIELD, HAVE_SCHED_YIELD, REPLACE_SCHED_YIELD,
13270 _GL_FUNCDECL_RPL, _GL_WARN_ON_USE.
13271 * modules/sched_yield: New file.
13272 * doc/posix-functions/sched_yield.texi: Mention the new module.
13274 2019-07-14 Bruno Haible <bruno@clisp.org>
13276 windows-spin: New module.
13277 * lib/windows-spin.h: New file.
13278 * lib/windows-spin.c: New file.
13279 * modules/windows-spin: New file.
13281 2019-07-14 Bruno Haible <bruno@clisp.org>
13283 windows-timedrwlock: New module.
13284 * lib/windows-timedrwlock.h: New file, based on windows-rwlock.h.
13285 * lib/windows-timedrwlock.c: New file, based on windows-rwlock.c and
13286 windows-cond.c.
13287 * lib/windows-cond.h (struct glwthread_waitqueue_link): Protect against
13288 redefinition conflict with windows-timedrwlock.h.
13289 * modules/windows-timedrwlock: New file.
13291 2019-07-14 Bruno Haible <bruno@clisp.org>
13293 windows-rwlock: New module.
13294 * lib/windows-rwlock.h: New file, extracted from lib/glthread/lock.h.
13295 * lib/windows-rwlock.c: New file, extracted from lib/glthread/lock.c.
13296 * lib/glthread/lock.h: Include windows-rwlock.h. Don't include
13297 windows-initguard.h.
13298 (gl_rwlock_t): Define using glwthread_rwlock_t.
13299 (gl_rwlock_initializer): Define using GLWTHREAD_RWLOCK_INIT.
13300 (glthread_rwlock_init): Define using glwthread_rwlock_init.
13301 (glthread_rwlock_rdlock): Define using glwthread_rwlock_rdlock.
13302 (glthread_rwlock_wrlock): Define using glwthread_rwlock_wrlock.
13303 (glthread_rwlock_unlock): Define using glwthread_rwlock_unlock.
13304 (glthread_rwlock_destroy): Define using glwthread_rwlock_destroy.
13305 (glthread_rwlock_init_func, glthread_rwlock_rdlock_func,
13306 glthread_rwlock_wrlock_func, glthread_rwlock_unlock_func,
13307 glthread_rwlock_destroy_func): Remove declarations.
13308 * lib/glthread/lock.c (gl_waitqueue_t): Remove type.
13309 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_notify_first,
13310 gl_waitqueue_notify_all, glthread_rwlock_init_func,
13311 glthread_rwlock_rdlock_func, glthread_rwlock_wrlock_func,
13312 glthread_rwlock_unlock_func, glthread_rwlock_destroy_func): Remove
13313 functions.
13314 * modules/windows-rwlock: New file.
13315 * modules/lock (Depends-on): Add windows-rwlock.
13317 2019-07-14 Bruno Haible <bruno@clisp.org>
13319 windows-thread: Add support for creating a thread in detached state.
13320 * lib/windows-thread.h (GLWTHREAD_ATTR_DETACHED): New macro.
13321 (glwthread_thread_create): Add attr argument.
13322 * lib/windows-thread.c (glwthread_thread_create): Likewise.
13323 * lib/glthread/thread.h (glthread_create): Update.
13324 * lib/thrd.c (thrd_create): Update.
13326 2019-07-14 Bruno Haible <bruno@clisp.org>
13328 windows-*: Rename glwthread_spinlock_t to glwthread_initguard_t.
13329 * lib/windows-initguard.h: Renamed from lib/windows-spinlock.h.
13330 (glwthread_initguard_t): Renamed from glwthread_spinlock_t.
13331 (GLWTHREAD_INITGUARD_INIT): Renamed from GLWTHREAD_SPINLOCK_INIT.
13332 * lib/windows-mutex.h: Update.
13333 * lib/windows-recmutex.h: Likewise.
13334 * lib/windows-timedmutex.h: Likewise.
13335 * lib/windows-timedrecmutex.h: Likewise.
13336 * lib/windows-cond.h: Likewise.
13337 * lib/glthread/lock.h: Likewise.
13338 * modules/windows-mutex (Files): Add lib/windows-initguard.h. Remove
13339 lib/windows-spinlock.h.
13340 * modules/windows-recmutex (Files): Likewise.
13341 * modules/windows-timedmutex (Files): Likewise.
13342 * modules/windows-timedrecmutex (Files): Likewise.
13343 * modules/windows-cond (Files): Likewise.
13344 * modules/threads-h (Files): Likewise.
13346 2019-07-14 Bruno Haible <bruno@clisp.org>
13348 doc: Fix info about pthread API in HP-UX.
13349 * doc/posix-functions/pthread_*.texi: Fix info about HP-UX 11.
13351 2019-07-14 Bruno Haible <bruno@clisp.org>
13353 threads-h: Fix generation of threads.h.
13354 * modules/threads-h (Makefile.am): Insert the required header file
13355 snippets.
13357 2019-07-09 Bruno Haible <bruno@clisp.org>
13359 striconveh test: Fix a compilation failure when iconv is not available.
13360 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
13361 * tests/test-striconveh.c (main): Move iconv_close invocations inside
13362 HAVE_ICONV.
13364 2019-07-07 Akim Demaille <akim@lrde.epita.fr>
13366 argmatch: adjust columns for help2man.
13367 * lib/argmatch.h (argmatch_##Name##_doc_col): If some argument
13368 requires column 20 or more, return 20.
13370 2019-07-06 Paul Eggert <eggert@cs.ucla.edu>
13372 areadlink-with-size: avoid realloc when size==0
13373 * lib/areadlink-with-size.c (areadlink_with_size):
13374 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
13375 Reallocate at the end to the actual size, to avoid memory waste,
13376 as suggested by Bruno Haible. But when the guessed size is zero -
13377 useful when the size is unknown - do the initial small readlink
13378 into the stack, to avoid that realloc in the usual case.
13380 2019-07-06 Pádraig Brady <P@draigBrady.com>
13382 areadlink-with-size: guess a buffer size with 0 size
13383 The size is usually taken from st_size, which can be zero,
13384 resulting in inefficient operation.
13385 Instead let zero select an initial memory allocation
13386 of 128 bytes, which most symlinks fit within.
13387 * lib/areadlink-with-size.c (areadlink_with_size):
13388 Start with a 128 byte buffer, for SIZE == 0.
13389 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Likewise.
13391 2019-07-06 Konstantin Kharlamov <Hi-Angel@yandex.ru>
13393 Replace manually crafted hex regexes with [:xdigit:]
13394 * build-aux/gitlog-to-changelog (parse_amend_file)
13395 (git_dir_option):
13396 Replace various combinations of [0-9a-fA-F] with [[:xdigit:]].
13397 This patch is backported from Emacs (Bug#36167).
13399 2019-07-06 Bruno Haible <bruno@clisp.org>
13401 error: Fix documentation.
13402 * doc/glibc-functions/error_at_line.texi: Document what the 'error'
13403 module provides.
13404 * doc/glibc-functions/error_message_count.texi: Likewise.
13405 * doc/glibc-functions/error_one_per_line.texi: Likewise.
13406 * doc/glibc-functions/error_print_progname.texi: Likewise.
13408 2019-07-06 Bruno Haible <bruno@clisp.org>
13410 doc: Remove documentation of glibc <= 2.1.x as a supported platform.
13411 * doc/gnulib-intro.texi (Target Platforms): Mention that glibc 2.1.x
13412 and older is unsupported.
13413 * doc/**/*.texi: Update.
13415 2019-07-06 Bruno Haible <bruno@clisp.org>
13417 doc: Remove documentation of Linux libc5 as a supported platform.
13418 * doc/posix-functions/iswalnum.texi: Don't mention workarounds specific
13419 to Linux libc5.
13420 * doc/posix-functions/iswalpha.texi: Likewise.
13421 * doc/posix-functions/iswblank.texi: Likewise.
13422 * doc/posix-functions/iswcntrl.texi: Likewise.
13423 * doc/posix-functions/iswdigit.texi: Likewise.
13424 * doc/posix-functions/iswgraph.texi: Likewise.
13425 * doc/posix-functions/iswlower.texi: Likewise.
13426 * doc/posix-functions/iswprint.texi: Likewise.
13427 * doc/posix-functions/iswpunct.texi: Likewise.
13428 * doc/posix-functions/iswspace.texi: Likewise.
13429 * doc/posix-functions/iswupper.texi: Likewise.
13430 * doc/posix-functions/iswxdigit.texi: Likewise.
13431 * doc/posix-functions/snprintf.texi: Likewise.
13432 * doc/posix-functions/vsnprintf.texi: Likewise.
13434 2019-07-06 Bruno Haible <bruno@clisp.org>
13436 doc: Remove documentation of Tandem/NSK as a supported platform.
13437 * doc/posix-headers/stdlib.texi: Don't mention workarounds specific to
13438 Tandem/NSK.
13439 * doc/**/*.texi: Update.
13441 2019-07-06 Bruno Haible <bruno@clisp.org>
13443 doc: Remove documentation of Mac OS X <= 10.4 as a supported platform.
13444 * doc/gnulib-intro.texi (Target Platforms): Mention that Mac OS X 10.4
13445 and older is unsupported.
13446 * doc/posix-functions/acosl.texi: Don't mention workarounds specific to
13447 Mac OS X 10.4 and older.
13448 * doc/posix-functions/asinl.texi: Likewise.
13449 * doc/posix-functions/atanl.texi: Likewise.
13450 * doc/posix-functions/cosl.texi: Likewise.
13451 * doc/posix-functions/expl.texi: Likewise.
13452 * doc/posix-functions/frexpl.texi: Likewise.
13453 * doc/posix-functions/gettimeofday.texi: Likewise.
13454 * doc/posix-functions/logl.texi: Likewise.
13455 * doc/posix-functions/mkstemp.texi: Likewise.
13456 * doc/posix-functions/sinl.texi: Likewise.
13457 * doc/posix-functions/sqrtl.texi: Likewise.
13458 * doc/posix-functions/tanl.texi: Likewise.
13459 * doc/posix-functions/wcswidth.texi: Likewise.
13460 * doc/**/*.texi: Update.
13462 2019-07-06 Bruno Haible <bruno@clisp.org>
13464 doc: Remove documentation of AIX 4 as a supported platform.
13465 * doc/gnulib-intro.texi (Target Platforms): Mention that AIX 4 is
13466 unsupported.
13467 * doc/posix-functions/nanosleep.texi: Don't mention AIX 4 specific
13468 workarounds.
13469 * doc/posix-functions/strnlen.texi: Likewise.
13470 * doc/posix-headers/inttypes.texi: Likewise.
13471 * doc/**/*.texi: Update.
13473 2019-07-06 Bruno Haible <bruno@clisp.org>
13475 doc: Remove documentation of HP-UX 10 as a supported platform.
13476 * doc/gnulib-intro.texi (Target Platforms): Mention that HP-UX 10 is
13477 unsupported.
13478 * doc/*-functions/*printf.texi: Don't mention HP-UX 10 specific
13479 workarounds.
13480 * doc/posix-functions/gmtime_r.texi: Likewise.
13481 * doc/posix-functions/localtime_r.texi: Likewise.
13482 * doc/posix-functions/mkstemp.texi: Likewise.
13483 * doc/**/*.texi: Update.
13485 2019-07-06 Bruno Haible <bruno@clisp.org>
13487 doc: Remove documentation of Interix 3.5 as a supported platform.
13488 * doc/gnulib-intro.texi (Target Platforms): Mention that Interix is
13489 unsupported.
13490 * doc/posix-functions/select.texi: Don't mention Interix specific
13491 workarounds.
13492 * doc/posix-headers/signal.texi: Likewise.
13493 * doc/**/*.texi: Update.
13495 2019-07-06 Bruno Haible <bruno@clisp.org>
13497 doc: Remove documentation of IRIX 6.4 and older as supported platforms.
13498 * doc/gnulib-intro.texi (Target Platforms): Mention that IRIX <= 6.4 is
13499 unsupported.
13500 * doc/pastposix-functions/usleep.texi: Don't mention IRIX specific
13501 workarounds.
13502 * doc/posix-functions/nl_langinfo.texi: Likewise.
13503 * doc/posix-functions/remainder.texi: Likewise.
13504 * doc/posix-functions/towlower.texi: Likewise.
13505 * doc/posix-functions/towupper.texi: Likewise.
13506 * doc/posix-functions/vsnprintf.texi: Likewise.
13507 * doc/posix-functions/wcscat.texi: Likewise.
13508 * doc/posix-functions/wcschr.texi: Likewise.
13509 * doc/posix-functions/wcscmp.texi: Likewise.
13510 * doc/posix-functions/wcscpy.texi: Likewise.
13511 * doc/posix-functions/wcscspn.texi: Likewise.
13512 * doc/posix-functions/wcslen.texi: Likewise.
13513 * doc/posix-functions/wcsncat.texi: Likewise.
13514 * doc/posix-functions/wcsncmp.texi: Likewise.
13515 * doc/posix-functions/wcsncpy.texi: Likewise.
13516 * doc/posix-functions/wcspbrk.texi: Likewise.
13517 * doc/posix-functions/wcsrchr.texi: Likewise.
13518 * doc/posix-functions/wcsspn.texi: Likewise.
13519 * doc/posix-headers/langinfo.texi: Likewise.
13520 * doc/posix-headers/signal.texi: Likewise.
13521 * doc/posix-headers/wchar.texi: Likewise.
13522 * doc/posix-headers/wctype.texi: Likewise.
13523 * doc/**/*.texi: Update.
13525 2019-07-05 Bruno Haible <bruno@clisp.org>
13527 doc: Remove documentation of OSF/1 as supported platform.
13528 * doc/gnulib-intro.texi (Target Platforms): Mention that OSF/1 is
13529 unsupported.
13530 * doc/glibc-functions/getdomainname.texi: Don't mention OSF/1 specific
13531 workarounds.
13532 * doc/glibc-functions/pthread_setname_np.texi: Likewise.
13533 * doc/glibc-functions/ptsname_r.texi: Likewise.
13534 * doc/posix-functions/ceil.texi: Likewise.
13535 * doc/posix-functions/ceilf.texi: Likewise.
13536 * doc/posix-functions/ceill.texi: Likewise.
13537 * doc/posix-functions/fchdir.texi: Likewise.
13538 * doc/posix-functions/floor.texi: Likewise.
13539 * doc/posix-functions/floorf.texi: Likewise.
13540 * doc/posix-functions/fmod.texi: Likewise.
13541 * doc/posix-functions/fmodf.texi: Likewise.
13542 * doc/posix-functions/fmodl.texi: Likewise.
13543 * doc/posix-functions/log.texi: Likewise.
13544 * doc/posix-functions/logf.texi: Likewise.
13545 * doc/posix-functions/logl.texi: Likewise.
13546 * doc/posix-functions/log10.texi: Likewise.
13547 * doc/posix-functions/log10f.texi: Likewise.
13548 * doc/posix-functions/log10l.texi: Likewise.
13549 * doc/posix-functions/log2.texi: Likewise.
13550 * doc/posix-functions/log2f.texi: Likewise.
13551 * doc/posix-functions/log2l.texi: Likewise.
13552 * doc/posix-functions/mbrtowc.texi: Likewise.
13553 * doc/posix-functions/recv.texi: Likewise.
13554 * doc/posix-functions/recvfrom.texi: Likewise.
13555 * doc/posix-functions/remainder.texi: Likewise.
13556 * doc/posix-functions/remainderf.texi: Likewise.
13557 * doc/posix-functions/remainderl.texi: Likewise.
13558 * doc/posix-functions/round.texi: Likewise.
13559 * doc/posix-functions/roundf.texi: Likewise.
13560 * doc/posix-functions/roundl.texi: Likewise.
13561 * doc/posix-functions/send.texi: Likewise.
13562 * doc/posix-functions/sendto.texi: Likewise.
13563 * doc/posix-functions/setenv.texi: Likewise.
13564 * doc/posix-functions/snprintf.texi: Likewise.
13565 * doc/posix-functions/tcgetsid.texi: Likewise.
13566 * doc/posix-functions/trunc.texi: Likewise.
13567 * doc/posix-functions/truncf.texi: Likewise.
13568 * doc/posix-functions/truncl.texi: Likewise.
13569 * doc/posix-functions/ttyname_r.texi: Likewise.
13570 * doc/posix-functions/unsetenv.texi: Likewise.
13571 * doc/posix-functions/wcsrtombs.texi: Likewise.
13572 * doc/posix-headers/sys_select.texi: Likewise.
13573 * doc/posix-headers/wchar.texi: Likewise.
13574 * doc/posix-headers/wctype.texi: Likewise.
13575 * doc/**/*.texi: Update.
13577 2019-07-05 Bruno Haible <bruno@clisp.org>
13579 doc: Remove documentation of BSDI and BSD/OS as supported platforms.
13580 * doc/**/*.texi: Update.
13582 2019-07-05 Bruno Haible <bruno@clisp.org>
13584 doc: Remove documentation of Solaris 8 and older as supported platforms.
13585 * doc/gnulib-intro.texi (Target Platforms): Mention that Solaris <= 8 is
13586 unsupported.
13587 * doc/posix-functions/mbrtowc.texi: Don't mention Solaris specific
13588 workarounds.
13589 * doc/posix-functions/memcmp.texi: Likewise.
13590 * doc/posix-functions/rename.texi: Likewise.
13591 * doc/posix-functions/tzset.texi: Likewise.
13592 * doc/posix-headers/wctype.texi: Likewise.
13593 * doc/**/*.texi: Update.
13595 2019-07-05 Bruno Haible <bruno@clisp.org>
13597 doc: Remove documentation of Interix 3.5 as a supported platform.
13598 * doc/**/*.texi: Update.
13600 2019-07-05 Bruno Haible <bruno@clisp.org>
13602 doc: Remove documentation of BeOS as a supported platform.
13603 * doc/gnulib-intro.texi (Target Platforms): Mention that BeOS is
13604 unsupported.
13605 * doc/*-functions/*printf.texi: Don't mention BeOS specific workarounds.
13606 * doc/posix-functions/getdelim.texi: Likewise.
13607 * doc/**/*.texi: Update.
13609 2019-07-05 Bruno Haible <bruno@clisp.org>
13611 thread, lock, cond, tls: Remove support for Pth threads.
13612 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
13613 --enable-threads=pth any more.
13614 (gl_THREADLIB_BODY): Don't set USE_PTH_THREADS any more.
13615 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Update comment.
13616 * m4/threads.m4 (gl_THREADS_H): Remove test for conflict between Pth
13617 threads and ISO C11 threads.
13618 * lib/glthread/thread.h: Remove code for USE_PTH_THREADS.
13619 * lib/glthread/lock.h: Likewise.
13620 * lib/glthread/lock.c: Likewise.
13621 * lib/glthread/cond.h: Likewise.
13622 * lib/glthread/cond.c: Likewise.
13623 * lib/glthread/tls.h: Likewise.
13624 * lib/glthread/tls.c: Likewise.
13625 * lib/glthread/yield.h: Likewise.
13626 * lib/regex_internal.h: Likewise.
13627 * tests/test-thread_create.c: Likewise.
13628 * tests/test-lock.c: Likewise.
13629 * tests/test-cond.c: Likewise.
13630 * tests/test-tls.c: Likewise.
13631 * tests/test-rwlock1.c: Don't include glthread/yield.h.
13632 (main): Sleep without calling gl_thread_yield.
13634 2019-07-05 Bruno Haible <bruno@clisp.org>
13636 thread, lock, cond, tls: Remove support for old Solaris threads.
13637 Solaris >= 2.5.1 has POSIX threads.
13638 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
13639 --enable-threads=solaris any more.
13640 (gl_THREADLIB_BODY): Don't set USE_SOLARIS_THREADS any more.
13641 * lib/glthread/thread.c: Update comment.
13642 * lib/glthread/thread.h: Remove code for USE_SOLARIS_THREADS.
13643 * lib/glthread/lock.h: Likewise.
13644 * lib/glthread/lock.c: Likewise.
13645 * lib/glthread/cond.h: Likewise.
13646 * lib/glthread/cond.c: Likewise.
13647 * lib/glthread/tls.h: Likewise.
13648 * lib/glthread/tls.c: Likewise.
13649 * lib/glthread/yield.h: Likewise.
13650 * lib/regex_internal.h: Likewise.
13651 * tests/test-thread_create.c: Likewise.
13652 * tests/test-lock.c: Likewise.
13653 * tests/test-cond.c: Likewise.
13654 * tests/test-tls.c: Likewise.
13656 2019-07-05 Bruno Haible <bruno@clisp.org>
13658 getcwd-lgpl, getcwd: Don't call realloc when it is pointless.
13659 * lib/getcwd-lgpl.c (rpl_getcwd): Don't call realloc if the result's
13660 needed size is equal to the allocated size.
13661 * lib/getcwd.c (__getcwd): Likewise.
13663 2019-07-05 Bruno Haible <bruno@clisp.org>
13665 xgetdomainname: Don't return an excessive memory allocation.
13666 * lib/xgetdomainname.c (xgetdomainname): Shrink the domainname buffer
13667 before returning it.
13669 2019-07-05 Bruno Haible <bruno@clisp.org>
13671 xgethostname: Don't return an excessive memory allocation.
13672 * lib/xgethostname.c (xgethostname): Shrink the hostname buffer before
13673 returning it.
13675 2019-07-05 Bruno Haible <bruno@clisp.org>
13677 areadlinkat-with-size: Don't return an excessive memory allocation.
13678 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Shrink the buffer
13679 before returning it.
13681 2019-07-05 Bruno Haible <bruno@clisp.org>
13683 areadlink-with-size: Don't return an excessive memory allocation.
13684 Reported by Andreas Dilger <adilger@whamcloud.com>.
13685 * lib/areadlink-with-size.c (areadlink_with_size): Shrink the buffer
13686 before returning it.
13688 2019-07-03 Bruno Haible <bruno@clisp.org>
13690 renameatu: Fix test failure on MSVC.
13691 * lib/at-func2.c (at_func2): Fail with ENOENT if file1 or file2 is the
13692 empty string.
13694 2019-07-03 Bruno Haible <bruno@clisp.org>
13696 mbrtowc: Fix invalid use of mbtowc() on MSVC.
13697 * lib/mbrtowc.c: Include glthread/lock.h.
13698 (mbtowc_lock): New variable.
13699 (mbrtowc): Treat UTF-8 encoding without locking. For the other
13700 encodings, explicitly reset the internal state of mbtowc, and protect
13701 this through a lock.
13702 * modules/mbrtowc (Depends-on): Add lock.
13704 2019-07-03 Akim Demaille <akim@lrde.epita.fr>
13706 argmatch: don't define _ in the header.
13707 Reported by Jim Meyering.
13708 * lib/argmatch.h (N_, _): Don't define.
13709 Use gettext instead.
13710 * lib/argmatch.h (_): Define.
13711 * tests/test-argmatch.c (N_): Define.
13713 2019-07-02 Paul Eggert <eggert@cs.ucla.edu>
13715 verify: document ‘assume’ better
13716 * lib/verify.h: Reword doc (Bug#36370).
13718 2019-07-02 Bruno Haible <bruno@clisp.org>
13720 localcharset, nl_langinfo: Fix return value for UTF-8 locales on MSVC.
13721 * lib/localcharset.c (locale_charset): Return "UTF-8" instead of
13722 "CPutf8".
13723 * lib/nl_langinfo.c (ctype_codeset): Likewise.
13725 2019-07-02 Bruno Haible <bruno@clisp.org>
13727 getcwd: Fix crash when invoked with size = 0 on MSVC.
13728 * lib/getcwd.c: Include msvc-inval.h.
13729 (getcwd_nothrow): New function/macro.
13730 (getcwd_system): New macro.
13731 (__getcwd): Use it instead of getcwd.
13732 * modules/getcwd (Depends-on): Add msvc-inval.
13733 * doc/posix-functions/getcwd.texi: Mention the MSVC issue.
13735 2019-07-02 Bruno Haible <bruno@clisp.org>
13737 nonblocking-pipe tests: Fix test failure on MSVC.
13738 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE): Set to 10000 on
13739 native Windows.
13741 2019-07-02 Bruno Haible <bruno@clisp.org>
13743 usleep: Implement with millisecond resolution on native Windows.
13744 * lib/usleep.c (usleep): On native Windows, implement using Sleep().
13745 * doc/pastposix-functions/usleep.texi: Update accordingly.
13747 2019-07-02 Bruno Haible <bruno@clisp.org>
13749 lstat tests: Fix test failure on MSVC.
13750 * tests/test-lstat.h (test_lstat_func): Don't test SAME_INODE values on
13751 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
13753 2019-07-02 Bruno Haible <bruno@clisp.org>
13755 stat tests: Fix test failure on MSVC.
13756 * tests/test-stat.h (test_stat_func): Don't test SAME_INODE values on
13757 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
13759 2019-07-02 Bruno Haible <bruno@clisp.org>
13761 getaddrinfo tests: Fix test failure on MSVC.
13762 * tests/test-getaddrinfo.c: Include sockets.h.
13763 (main): Invoke gl_sockets_startup.
13764 * modules/getaddrinfo-tests (Depends-on): Add sockets.
13766 2019-07-01 Hannes Müller <h.c.f.mueller@gmx.de>
13768 poll: Fix type of timeout pointer passed to select() on mingw x86_64.
13769 * lib/poll.c: Call Windows native select() with Windows native timeval.
13771 2019-06-30 Bruno Haible <bruno@clisp.org>
13773 argmatch: Fix compilation errors.
13774 * lib/argmatch.h: Include <limits.h>, for INT_MAX.
13775 * tests/test-argmatch.c (main): Update after last-minute function names
13776 change.
13778 2019-06-30 Bruno Haible <bruno@clisp.org>
13780 Include <stdlib.h> when needed.
13781 * lib/cnd.c: Include <stdlib.h>, needed for abort().
13782 * lib/fcntl.c: Likewise.
13783 * lib/mbscasestr.c: Likewise.
13784 * lib/mbssep.c: Likewise.
13785 * lib/mbsstr.c: Likewise.
13786 * lib/openat.c: Include <stdlib.h>, needed for free().
13787 * lib/windows-tls.c: Include <stdlib.h>, needed for malloc(), free(),
13788 abort().
13790 2019-06-30 Bruno Haible <bruno@clisp.org>
13792 Include <stdlib.h> when needed.
13793 * lib/areadlinkat.c: Include <stdlib.h>, needed for free() in at-func.c.
13794 * lib/faccessat.c: Likewise.
13795 * lib/fchmodat.c: Likewise.
13796 * lib/fchownat.c: Likewise.
13797 * lib/fstatat.c: Likewise.
13798 * lib/mkfifoat.c: Likewise.
13799 * lib/mknodat.c: Likewise.
13800 * lib/readlinkat.c: Likewise.
13801 * lib/symlinkat.c: Likewise.
13802 * lib/utimensat.c: Likewise.
13803 * lib/mkdirat.c: Likewise. Include also the specification header.
13805 2019-06-30 Bruno Haible <bruno@clisp.org>
13807 inet_ntop, inet_pton: Avoid conflict with native Windows functions.
13808 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WS2TCPIP): New macro, extracted
13809 from gl_PREREQ_SYS_H_SOCKET.
13810 (gl_PREREQ_SYS_H_SOCKET): Invoke it.
13811 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Invoke
13812 gl_PREREQ_SYS_H_WS2TCPIP.
13813 * modules/arpa_inet (Files): Add m4/sys_socket_h.m4, m4/socklen.m4.
13814 (Makefile.am): Substitute HAVE_WS2TCPIP_H.
13815 * lib/arpa_inet.in.h: Include <ws2tcpip.h>.
13817 2019-06-30 Bruno Haible <bruno@clisp.org>
13819 inet_ntop, inet_pton: Forward-compatibility with newer Windows versions.
13820 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): On native Windows, set
13821 REPLACE_INET_NTOP to 1 always.
13822 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): On native Windows, set
13823 REPLACE_INET_PTON to 1 always.
13825 2019-06-30 Bruno Haible <bruno@clisp.org>
13827 inet_pton: Fix link error on mingw with _WIN32_WINNT >= 0x0600.
13828 * modules/inet_pton (Depends-on, configure.ac): Test REPLACE_INET_PTON,
13829 not REPLACE_INET_NTOP.
13831 2019-06-30 Bruno Haible <bruno@clisp.org>
13833 poll: Add comment.
13834 * lib/poll.c: Add comment about WSAPoll.
13836 2019-06-30 Bruno Haible <bruno@clisp.org>
13838 poll-h: Fix compilation error on mingw with _WIN32_WINNT >= 0x0600.
13839 Reported by Hannes Müller <h.c.f.mueller@gmx.de>.
13840 * lib/poll.in.h: Include <winsock2.h>.
13841 (POLL*, pollfd): Override on native Windows.
13842 * m4/poll_h.m4 (gl_POLL_H): Invoke gl_PREREQ_SYS_H_WINSOCK2.
13843 * modules/poll-h (Files): Add m4/sys_socket_h.m4.
13844 (Makefile.am): Substitute HAVE_WINSOCK2_H.
13846 2019-06-28 Bruno Haible <bruno@clisp.org>
13848 accept4: Fix compilation error on OpenIndiana.
13849 Reported by Michal Nowak <mnowak@startmail.com>
13850 via Mark H Weaver <mhw@netris.org>.
13851 * m4/accept.m4 (gl_FUNC_ACCEPT4): Test whether accept4 is declared, not
13852 whether it exists as a function.
13854 2019-06-26 Paul Eggert <eggert@cs.ucla.edu>
13856 strverscmp: sync from glibc
13857 * lib/strverscmp.c: Sync from glibc, except use UTF-8 encoding in
13858 comments, include libc-config.h, define __strverscmp to be
13859 strverscmp, and don’t assume types line uint8_t and int8_t that
13860 that C99 doesn’t guarantee.
13861 [!_LIBC]: Include libc-config.h; define __strverscmp.
13862 Include stdint.h.
13863 (__strverscmp): Assume C99. Use uint_least8_t
13864 and int_least8_t instead of unsigned char and signed char.
13865 * modules/strverscmp (Depends-on): Add libc-config, stdint.
13867 2019-06-25 Bruno Haible <bruno@clisp.org>
13869 tss tests: Add tests for destructors and races.
13870 * tests/test-tss.c (worker_thread): Fix typo in debug message.
13871 (test_tss_dtorcheck1, test_tss_dtorcheck2, test_tss_racecheck): New
13872 functions.
13873 (main): Invoke them.
13874 * modules/tls-tests (Depends-on): Add mtx.
13876 2019-06-25 Bruno Haible <bruno@clisp.org>
13878 tls tests: Add tests for destructors and races.
13879 * tests/test-tls.c: Include glthread/lock.h.
13880 (test_tls_dtorcheck1, test_tls_dtorcheck2, test_tls_racecheck): New
13881 functions.
13882 (main): Invoke them.
13883 * modules/tls-tests (Depends-on): Add lock.
13885 2019-06-25 Bruno Haible <bruno@clisp.org>
13887 windows-tls: Implement TLS key destructors for native Windows.
13888 * lib/windows-tls.h (glwthread_tls_process_destructors): New
13889 declaration.
13890 (GLWTHREAD_DESTRUCTOR_ITERATIONS): New macro.
13891 * lib/windows-tls.c: Include <limits.h>, windows-once.h.
13892 (dtor_table_init_once, dtor_table_lock: New variables.
13893 (struct dtor): New type.
13894 (dtor_table, dtors_count, dtors_used, dtors_allocated,
13895 dtor_processing_threads): New variables.
13896 (dtor_table_initialize, dtor_table_ensure_initialized,
13897 dtor_table_shrink_used, glwthread_tls_process_destructors): New
13898 functions.
13899 (glwthread_tls_key_create, glwthread_tls_key_delete): Rewritten to
13900 handle non-NULL destructors.
13901 * modules/windows-tls (Depends-on): Add windows-once.
13902 * lib/glthread/tls.h (glthread_tls_key_init, glthread_tls_key_destroy):
13903 Use the functions declared in windows-tls.h.
13904 * lib/threads.in.h (TSS_DTOR_ITERATIONS): Define using
13905 GLWTHREAD_DESTRUCTOR_ITERATIONS.
13906 * lib/windows-thread.c: Include windows-tls.h.
13907 (wrapper_func, glwthread_thread_exit): Invoke
13908 glwthread_tls_process_destructors.
13909 * modules/windows-thread (Depends-on): Add windows-tls.
13911 2019-06-25 Bruno Haible <bruno@clisp.org>
13913 threadlib: Avoid autoconf warning "was expanded before it was required".
13914 * modules/threadlib (configure.ac): Require gl_THREADLIB.
13916 2019-06-25 Akim Demaille <akim@lrde.epita.fr>
13918 argmatch: remove duplicate const qualifier
13919 * lib/argmatch.h (ARGMATCH_DEFINE_GROUP): Here.
13921 2019-06-24 Paul Eggert <eggert@cs.ucla.edu>
13923 unistd: stddef.h and sys/types.h namespace cleanup
13924 * lib/unistd.in.h [__GLIBC__]:
13925 Do not include stddef.h or sys/types.h.
13926 [!__GLIBC__]: Always include sys/types.h, since unistd.h is
13927 supposed to declare off_t and ssize_t. Problem found when looking
13928 at why @GNULIB_PWRITE@ was different from the newly-added
13929 @GNULIB_COPY_FILE_RANGE@ with respect to ssize_t.
13931 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
13933 maintainer-makefile: restore portability to non-GNU awks
13934 Reported by Tim Rühsen.
13935 * top/maint.mk (AWK): New variable. Use it.
13936 (sc_prohibit_gnu_make_extensions): Skip if $(AWK) is not gawk.
13938 2019-06-23 Paul Eggert <eggert@cs.ucla.edu>
13940 Document setvbuf _IOLBF problem
13941 * doc/posix-functions/setvbuf.texi (setvbuf):
13942 Document MS-Windows portability problem with _IOLBF.
13944 Document lseek SEEK_DATA/SEEK_HOLE
13945 * doc/posix-functions/lseek.texi (lseek):
13946 Document some systems that do not support SEEK_DATA and SEEK_HOLE.
13948 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
13950 argmatch: put all the docs member last.
13951 Reported by Bruno Haible.
13952 * lib/argmatch.h (argmatch_##Name##_group_type): Put the args
13953 member before the docs done.
13954 * doc/argmatch.texi, tests/test-argmatch.c: Adjust.
13956 2019-06-21 Akim Demaille <akim@lrde.epita.fr>
13958 argmatch: add support to generate the usage message.
13959 * lib/argmatch.c: Move some #includes and gettext support to...
13960 * lib/argmatch.h: here.
13961 (ARGMATCH_DEFINE_GROUP): New macro.
13962 * tests/test-argmatch.c (argmatch_backup_docs, argmatch_backup_args)
13963 (argmatch_backup_group): New.
13964 (CHECK): New.
13965 (main): Check argmatch_backup_value, argmatch_backup_xvalue,
13966 argmatch_backup_argument and argmatch_backup_usage.
13967 * modules/argmatch: We depend on c99.
13968 * doc/argmatch.texi (Recognizing Option Arguments): New.
13969 * doc/gnulib.texi: Use it.
13971 2019-06-21 Bruno Haible <bruno@clisp.org>
13973 thrd: Add comment.
13974 * lib/thrd.c (pthread_main_func): Add comment.
13976 2019-06-21 Bruno Haible <bruno@clisp.org>
13978 threads-h: Define 'thread_local' if and only if it actually works.
13979 * m4/threads.m4 (gl_THREAD_LOCAL_DEFINITION): New macro.
13980 (gl_THREADS_H): Define _Thread_local to __thread also for ARM C, IBM C,
13981 Oracle Solaris Studio C. Compile a simple program, to see whether
13982 _Thread_local basically works. Set HAVE_THREAD_LOCAL and LIBTHREADLOCAL.
13983 (gl_THREADS_H_DEFAULTS): Initialize HAVE_THREAD_LOCAL.
13984 * lib/threads.in.h (thread_local): Undefine if it does not work.
13985 * modules/threads-h (Makefile.am): Substitute HAVE_THREAD_LOCAL.
13986 (Link): Mention LIBTHREADLOCAL.
13987 * tests/test-threads.c: Don't check that thread_local is defined.
13988 * tests/test-thread_local.c: New file.
13989 * modules/threads-h-tests (Files): Add it and macros.h.
13990 (Depends-on): Add thrd and stdint.
13991 (configure.ac): Test whether 'alarm' is declared.
13992 (Makefile.am): Arrange to build and link test-thread_local.
13993 * doc/posix-headers/threads.texi: Mention the platforms that don't
13994 support 'thread_local'.
13996 2019-06-20 Bruno Haible <bruno@clisp.org>
13998 threads-h: Simplify link dependencies.
13999 * m4/threads.m4 (gl_THREADS_H): Bail out if Pth threading is requested.
14000 Don't set LTLIBSTDTHREAD.
14001 * modules/thrd (Link): Simplify accordingly.
14002 * modules/mtx (Link): Likewise.
14003 * modules/cnd (Link): Likewise.
14004 * modules/tss (Link): Likewise.
14005 * modules/threads (Link): Likewise.
14007 2019-06-20 Bruno Haible <bruno@clisp.org>
14009 threads-h: Fix link error on FreeBSD 11.
14010 * m4/threads.m4 (gl_THREADS_H): When linking with -lstdthreads, link
14011 also with -lpthread.
14013 2019-06-20 Bruno Haible <bruno@clisp.org>
14015 threadlib: Fix typo (regression from today).
14016 * m4/threadlib.m4 (gl_THREADLIB_BODY): Fix typo in comment marker.
14018 2019-06-20 Bruno Haible <bruno@clisp.org>
14020 windows-thread, windows-tls: Fix compilation error on 32-bit mingw.
14021 * lib/windows-thread.c: Include <errno.h>.
14022 * lib/windows-tls.c: Likewise.
14024 2019-06-20 Bruno Haible <bruno@clisp.org>
14026 tss tests: Small improvement.
14027 * tests/test-tss.c (test_tss): Pass a different id to each thread.
14029 2019-06-20 Bruno Haible <bruno@clisp.org>
14031 threads: New module.
14032 * modules/threads: New file.
14034 2019-06-20 Bruno Haible <bruno@clisp.org>
14036 tss: Add tests.
14037 * tests/test-tss.c: New file, based on tests/test-tls.c.
14038 * modules/tss-tests: New file.
14040 2019-06-20 Bruno Haible <bruno@clisp.org>
14042 cnd: Add tests.
14043 * tests/test-cnd.c: New file, based on tests/test-cond.c.
14044 * modules/cnd-tests: New file.
14046 2019-06-20 Bruno Haible <bruno@clisp.org>
14048 mtx: Add tests.
14049 * tests/test-mtx.c: New file, based on tests/test-lock.c.
14050 * tests/test-call_once.c: New file, based on tests/test-once.c.
14051 * modules/mtx-tests: New file.
14053 2019-06-20 Bruno Haible <bruno@clisp.org>
14055 thrd: Add tests.
14056 * tests/test-thrd_create.c: New file, based on
14057 tests/test-thread_create.c.
14058 * tests/test-thrd_current.c: New file, based on
14059 tests/test-thread_self.c.
14060 * modules/thrd-tests: New file.
14062 2019-06-20 Bruno Haible <bruno@clisp.org>
14064 tss: New module.
14065 * lib/tss.c: New file.
14066 * modules/tss: New file.
14067 * doc/posix-functions/tss_create.texi: Mention the new module.
14068 * doc/posix-functions/tss_set.texi: Likewise.
14069 * doc/posix-functions/tss_get.texi: Likewise.
14070 * doc/posix-functions/tss_delete.texi: Likewise.
14072 2019-06-20 Bruno Haible <bruno@clisp.org>
14074 cnd: New module.
14075 * lib/cnd.c: New file.
14076 * modules/cnd: New file.
14077 * doc/posix-functions/cnd_init.texi: Mention the new module.
14078 * doc/posix-functions/cnd_wait.texi: Likewise.
14079 * doc/posix-functions/cnd_timedwait.texi: Likewise.
14080 * doc/posix-functions/cnd_signal.texi: Likewise.
14081 * doc/posix-functions/cnd_broadcast.texi: Likewise.
14082 * doc/posix-functions/cnd_destroy.texi: Likewise.
14084 2019-06-20 Bruno Haible <bruno@clisp.org>
14086 mtx: New module.
14087 * lib/mtx.c: New file.
14088 * modules/mtx: New file.
14089 * doc/posix-functions/call_once.texi: Mention the new module.
14090 * doc/posix-functions/mtx_init.texi: Likewise.
14091 * doc/posix-functions/mtx_lock.texi: Likewise.
14092 * doc/posix-functions/mtx_trylock.texi: Likewise.
14093 * doc/posix-functions/mtx_timedlock.texi: Likewise.
14094 * doc/posix-functions/mtx_unlock.texi: Likewise.
14095 * doc/posix-functions/mtx_destroy.texi: Likewise.
14097 2019-06-20 Bruno Haible <bruno@clisp.org>
14099 thrd: New module.
14100 * lib/thrd.c: New file.
14101 * m4/thrd.m4: New file.
14102 * modules/thrd: New file.
14103 * doc/posix-functions/thrd_current.texi: Mention the new module.
14104 * doc/posix-functions/thrd_detach.texi: Likewise.
14105 * doc/posix-functions/thrd_equal.texi: Likewise.
14106 * doc/posix-functions/thrd_exit.texi: Likewise.
14107 * doc/posix-functions/thrd_sleep.texi: Likewise.
14108 * doc/posix-functions/thrd_yield.texi: Likewise.
14109 * doc/posix-functions/thrd_create.texi: Mention the new module and the
14110 AIX bug.
14111 * doc/posix-functions/thrd_join.texi: Mention the new module and the
14112 AIX and Solaris bugs.
14114 2019-06-20 Bruno Haible <bruno@clisp.org>
14116 threads-h: Add tests.
14117 * tests/test-threads.c: New file.
14118 * modules/threads-h-tests: New file.
14119 * tests/test-threads-c++.cc: New file.
14120 * modules/threads-h-c++-tests: New file.
14122 2019-06-20 Bruno Haible <bruno@clisp.org>
14124 threads-h: New module.
14125 * lib/threads.in.h: New file.
14126 * m4/threads.m4: New file.
14127 * m4/yield.m4 (gl_YIELD): Update comment.
14128 * modules/threads-h: New file.
14129 * modules/yields (configure.ac): Use AC_REQUIRE.
14130 * doc/posix-headers/threads.texi: Mention the new module and the AIX
14131 bugs.
14133 2019-06-20 Bruno Haible <bruno@clisp.org>
14135 windows-thread: New module.
14136 * lib/windows-thread.h: New file, based on lib/glthread/thread.h.
14137 * lib/windows-thread.c: New file, based on lib/glthread/thread.c.
14138 * lib/glthread/thread.h: Include windows-thread.h.
14139 (gl_thread_t): Define using glwthread_thread_t.
14140 (glthread_create): Define using glwthread_thread_create.
14141 (glthread_join): Define using glwthread_thread_join.
14142 (gl_thread_self): Define using glwthread_thread_self.
14143 (gl_thread_exit): Define using glwthread_thread_exit.
14144 (glthread_create_func, glthread_join_func, gl_thread_self_func,
14145 gl_thread_exit_func): Remove declarations.
14146 * lib/glthread/thread.c (self_key): Remove variable.
14147 (do_init_self_key, init_self_key): Remove functions.
14148 (struct gl_thread_struct): Remove type.
14149 (get_current_thread_handle, gl_thread_self_func, wrapper_func,
14150 glthread_create_func, glthread_join_func, gl_thread_exit_func): Remove
14151 functions.
14152 * modules/windows-thread: New file.
14153 * modules/thread (Depends-on): Add windows-thread.
14155 2019-06-20 Bruno Haible <bruno@clisp.org>
14157 windows-tls: New module.
14158 * lib/windows-tls.h: New file, based on lib/glthread/tls.h.
14159 * lib/windows-tls.c: New file, based on lib/glthread/tls.h.
14160 * lib/glthread/tls.h: Include windows-tls.h.
14161 (gl_tls_key_t): Define using glwthread_tls_key_t.
14162 * modules/windows-tls: New file.
14163 * modules/tls (Depends-on): Add windows-tls.
14165 2019-06-20 Bruno Haible <bruno@clisp.org>
14167 windows-cond: New module.
14168 * lib/windows-cond.h: New file, based on lib/glthread/cond.h.
14169 * lib/windows-cond.c: New file, based on lib/glthread/cond.c.
14170 * lib/glthread/cond.h: Include windows-cond.h.
14171 (struct gl_waitqueue_link, gl_linked_waitqueue_t): Remove types.
14172 (gl_cond_t): Define using glwthread_cond_t.
14173 (gl_cond_initializer): Define using GLWTHREAD_COND_INIT.
14174 (glthread_cond_init): Define using glwthread_cond_init.
14175 (glthread_cond_wait): Define using glwthread_cond_wait.
14176 (glthread_cond_timedwait): Define using glwthread_cond_timedwait.
14177 (glthread_cond_signal): Define using glwthread_cond_signal.
14178 (glthread_cond_broadcast): Define using glwthread_cond_broadcast.
14179 (glthread_cond_destroy): Define using glwthread_cond_destroy.
14180 (glthread_cond_init_func, glthread_cond_wait_func,
14181 glthread_cond_timedwait_func, glthread_cond_signal_func,
14182 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14183 declarations.
14184 * lib/glthread/cond.c (gl_waitqueue_t, gl_waitqueue_element): Remove
14185 types.
14186 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
14187 gl_waitqueue_notify_first, gl_waitqueue_notify_all,
14188 glthread_cond_init_func, glthread_cond_wait_func,
14189 glthread_cond_timedwait_func, glthread_cond_signal_func,
14190 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14191 functions.
14192 * modules/windows-cond: New file.
14193 * modules/cond (Depends-on): Add windows-cond. Remove gettimeofday.
14195 2019-06-20 Bruno Haible <bruno@clisp.org>
14197 windows-timedrecmutex: New module.
14198 * lib/windows-timedrecmutex.h: New file, based on windows-recmutex.h.
14199 * lib/windows-timedrecmutex.c: New file, based on windows-recmutex.c.
14200 * modules/windows-timedrecmutex: New file.
14202 2019-06-20 Bruno Haible <bruno@clisp.org>
14204 windows-timedmutex: New module.
14205 * lib/windows-timedmutex.h: New file, based on windows-mutex.h.
14206 * lib/windows-timedmutex.c: New file, based on windows-mutex.c.
14207 * modules/windows-timedmutex: New file.
14209 2019-06-20 Bruno Haible <bruno@clisp.org>
14211 windows-recmutex: New module.
14212 * lib/windows-recmutex.h: New file, extracted from lib/glthread/lock.h.
14213 * lib/windows-recmutex.c: New file, extracted from lib/glthread/lock.c.
14214 * lib/glthread/lock.h: Include windows-recmutex.h.
14215 (gl_recursive_lock_t): Define using glwthread_recmutex_t.
14216 (gl_recursive_lock_initializer): Define using GLWTHREAD_RECMUTEX_INIT.
14217 (glthread_recursive_lock_init): Define using glwthread_recmutex_init.
14218 (glthread_recursive_lock_lock): Define using glwthread_recmutex_lock.
14219 (glthread_recursive_lock_unlock): Define using
14220 glwthread_recmutex_unlock.
14221 (glthread_recursive_lock_destroy): Define using
14222 glwthread_recmutex_destroy.
14223 (glthread_recursive_lock_init_func, glthread_recursive_lock_lock_func,
14224 glthread_recursive_lock_unlock_func,
14225 glthread_recursive_lock_destroy_func): Remove declarations.
14226 * lib/glthread/lock.c (glthread_recursive_lock_init_func,
14227 glthread_recursive_lock_lock_func, glthread_recursive_lock_unlock_func,
14228 glthread_recursive_lock_destroy_func): Remove functions.
14229 * modules/windows-recmutex: New file.
14230 * modules/lock (Depends-on): Add windows-recmutex.
14232 2019-06-20 Bruno Haible <bruno@clisp.org>
14234 windows-mutex: New module.
14235 * lib/windows-mutex.h: New file, extracted from lib/glthread/lock.h.
14236 * lib/windows-mutex.c: New file, extracted from lib/glthread/lock.c.
14237 * lib/windows-spinlock.h: New file, extracted from lib/glthread/lock.h.
14238 * lib/glthread/lock.h: Include windows-spinlock.h, windows-mutex.h.
14239 (gl_spinlock_t): Remove type.
14240 (gl_lock_t): Define using glwthread_mutex_t.
14241 (gl_lock_initializer): Define using GLWTHREAD_MUTEX_INIT.
14242 (glthread_lock_init): Define using glwthread_mutex_init.
14243 (glthread_lock_lock): Define using glwthread_mutex_lock.
14244 (glthread_lock_unlock): Define using glwthread_mutex_unlock.
14245 (glthread_lock_destroy): Define using glwthread_mutex_destroy.
14246 (glthread_lock_init_func, glthread_lock_lock_func,
14247 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14248 declarations.
14249 Use glwthread_spinlock_t instead of gl_spinlock_t.
14250 (gl_rwlock_initializer, gl_recursive_lock_initializer): Define using
14251 GLWTHREAD_SPINLOCK_INIT.
14252 * lib/glthread/lock.c (glthread_lock_init_func, glthread_lock_lock_func,
14253 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14254 functions.
14255 * lib/glthread/cond.h: Use glwthread_spinlock_t instead of
14256 gl_spinlock_t.
14257 * modules/windows-mutex: New file.
14258 * modules/lock (Depends-on): Add windows-mutex.
14260 2019-06-20 Bruno Haible <bruno@clisp.org>
14262 windows-once: New module.
14263 * lib/windows-once.h: New file, extracted from lib/glthread/lock.h.
14264 * lib/windows-once.c: New file, extracted from lib/glthread/lock.c.
14265 * lib/glthread/lock.h: Include windows-once.h.
14266 (gl_once_t): Define using glwthread_once_t.
14267 (gl_once_define): Define using GLWTHREAD_ONCE_INIT.
14268 (glthread_once): Define using glwthread_once.
14269 (glthread_once_func): Remove declaration.
14270 * lib/glthread/lock.c (glthread_once_func): Remove function.
14271 * modules/windows-once: New file.
14272 * modules/lock (Depends-on): Add windows-once.
14274 2019-06-20 Bruno Haible <bruno@clisp.org>
14276 lock, cond: Avoid possible counter wraparound on Windows.
14277 * lib/glthread/lock.c (glthread_lock_lock_func): Leave the 'started'
14278 field of the guard unchanged if it was already positive.
14279 (glthread_rwlock_rdlock_func): Likewise.
14280 (glthread_rwlock_wrlock_func): Likewise.
14281 (glthread_recursive_lock_lock_func): Likewise.
14282 * lib/glthread/cond.c (glthread_cond_wait_func): Likewise.
14283 (glthread_cond_timedwait_func): Likewise.
14285 2019-06-20 Bruno Haible <bruno@clisp.org>
14287 cond: Make glthread_cond_timedwait more reliable on Windows.
14288 * lib/glthread/cond.c (glthread_cond_timedwait_func): Initialize the
14289 condition variable before looking at the current time.
14291 2019-06-20 Bruno Haible <bruno@clisp.org>
14293 pthread_mutex_timedlock: New module.
14294 * lib/pthread.in.h (pthread_mutex_timedlock): New dummy function and
14295 new declaration.
14296 * lib/pthread_mutex_timedlock.c: New file.
14297 * m4/pthread_mutex_timedlock.m4: New file.
14298 * m4/pthread.m4 (gl_PTHREAD_CHECK): Don't call AC_LIBOBJ here. Test
14299 whether pthread_mutex_timedlock is declared.
14300 (gl_PTHREAD_MODULE_INDICATOR): New macro.
14301 (gl_PTHREAD_DEFAULTS): Initialize GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14302 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14303 * modules/pthread (configure.ac): Call AC_LIBOBJ here.
14304 (Makefile.am): Substitute GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14305 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14306 * modules/pthread_mutex_timedlock: New file.
14307 * doc/posix-functions/pthread_mutex_timedlock.texi: Mention the new
14308 module.
14310 2019-06-20 Bruno Haible <bruno@clisp.org>
14312 thread, lock, cond, tls: Recognize C11 multithreaded applications.
14313 * m4/threadlib.m4 (gl_THREADLIB_BODY): Test for <threads.h>.
14314 * lib/glthread/thread.h (c11_threads_in_use): New macro.
14315 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14316 * lib/glthread/lock.h (c11_threads_in_use): New macro.
14317 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14318 * lib/glthread/cond.h (c11_threads_in_use): New macro.
14319 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14320 * lib/glthread/tls.h (c11_threads_in_use): New macro.
14321 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14323 2019-06-20 Bruno Haible <bruno@clisp.org>
14325 tls tests: Small improvements.
14326 * tests/test-tls.c: Include <stdint.h>.
14327 (worker_thread): Avoid gcc warning on 64-bit mingw.
14328 (test_tls): Pass a different id to each thread.
14329 * modules/tls-tests (Depends-on): Add stdint.
14331 2019-06-20 Bruno Haible <bruno@clisp.org>
14333 cond tests: Simplify.
14334 * tests/test-cond.c (test_timedcond): Remove redundant assignment.
14336 2019-06-20 Bruno Haible <bruno@clisp.org>
14338 lock tests: Avoid reference to undefined variable if !ENABLE_LOCKING.
14339 * tests/test-lock.c (test_once): Don't reference fire_signal if
14340 !ENABLE_LOCKING.
14342 2019-06-19 Bruno Haible <bruno@clisp.org>
14344 nanosleep: Relicense under LGPLv2+.
14345 Approved by Jim Meyering, Paul Eggert, Eric Blake, Pádraig Brady.
14346 * modules/nanosleep (License): Change to LGPLv2+.
14348 2019-06-19 Bruno Haible <bruno@clisp.org>
14350 Reorder pieces of header in perl scripts.
14351 The desired order is
14352 - Prologue part 1 (2 lines with #!)
14353 - Program short description
14354 - Copyright and license notice
14355 - Written-by notice
14356 - Program short description (optional)
14357 - Program long description (optional)
14358 - Prologue part 2
14359 - Time stamp
14360 - Code
14361 Reported by Paul Eggert.
14362 * build-aux/announce-gen: Reorder header.
14363 * build-aux/gitlog-to-changelog: Likewise.
14364 * build-aux/useless-if-before-free: Likewise.
14365 * build-aux/prefix-gnulib-mk: Add copyright notice and short
14366 description.
14367 * build-aux/update-copyright: Likewise. Add short description. Bump
14368 time-stamp-line-limit to 200.
14370 2019-06-18 Paul Eggert <eggert@cs.ucla.edu>
14372 verify-tests: work around xlc bug
14373 Problem reported by Bruno Haible in:
14374 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00049.html
14375 * tests/test-verify.c (item): Move the arithmetic inside the
14376 verify_expr, to avoid tickling a bug in IBM AIX xlc V12.1.
14378 2019-06-16 Bruno Haible <bruno@clisp.org>
14380 Restore Emacs time-stamp hook applicability.
14381 Reported by Darshit Shah <darnir@gnu.org>.
14382 * build-aux/useless-if-before-free: Bump time-stamp-line-limit to 50.
14383 * build-aux/announce-gen: Likewise.
14384 * build-aux/gitlog-to-changelog: Likewise.
14385 * build-aux/prefix-gnulib-mk: Likewise.
14386 * build-aux/update-copyright: Likewise.
14388 2019-06-15 Bruno Haible <bruno@clisp.org>
14390 Fix scripts to have valid executable format on Alpine Linux.
14391 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
14392 Idea by Paul Eggert.
14393 * build-aux/useless-if-before-free: Use a prologue that starts with
14394 '#!/bin/sh'.
14395 * build-aux/announce-gen: Likewise.
14396 * build-aux/gitlog-to-changelog: Likewise.
14397 * build-aux/prefix-gnulib-mk: Likewise.
14398 * build-aux/update-copyright: Likewise.
14399 * tests/test-update-copyright.sh: Update test program accordingly.
14401 2019-06-10 Bruno Haible <bruno@clisp.org>
14403 nproc: Ensure nproc(NPROC_ALL) ≥ nproc(NPROC_CURRENT) with glibc ≥ 2.26.
14404 Reported by Nikita Ermakov <arei@altlinux.org> in
14405 <https://lists.gnu.org/archive/html/bug-gnulib/2019-06/msg00003.html>.
14406 * lib/nproc.c (num_processors_ignoring_omp): Treat a return value of
14407 sysconf (_SC_NPROCESSORS_CONF) == 2 like a return value == 1.
14409 2019-06-10 Bruno Haible <bruno@clisp.org>
14411 posix_spawn_file_actions_addchdir: Fix possible use-after-free bug.
14412 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
14413 * lib/spawn_faction_addchdir.c (posix_spawn_file_actions_addchdir): Make
14414 a copy of the path argument.
14415 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
14416 it.
14418 2019-06-10 Bruno Haible <bruno@clisp.org>
14420 posix_spawn_file_actions_addopen: Fix possible use-after-free bug.
14421 Reported at <https://sourceware.org/bugzilla/show_bug.cgi?id=17048>.
14422 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
14423 * lib/spawn_faction_addopen.c (posix_spawn_file_actions_addopen): Make
14424 a copy of the path argument.
14425 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
14426 it.
14428 2019-06-10 Bruno Haible <bruno@clisp.org>
14430 posix_spawn_file_actions_addfchdir: Add tests.
14431 * tests/test-posix_spawn_file_actions_addfchdir.c: New file.
14432 * tests/test-posix_spawn5.c: New file.
14433 * modules/posix_spawn_file_actions_addfchdir-tests: New file.
14435 2019-06-10 Bruno Haible <bruno@clisp.org>
14437 posix_spawn_file_actions_addfchdir: New module.
14438 * lib/spawn.in.h (posix_spawn_file_actions_addfchdir): New declaration.
14439 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_fchdir' and
14440 union member 'fchdir_action'.
14441 * lib/spawn_faction_addfchdir.c: New file.
14442 * lib/spawni.c (__spawni): Implement the spawn_do_fchdir action.
14443 * m4/posix_spawn_faction_addfchdir.m4: New file.
14444 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
14445 'posix_spawn_file_actions_addfchdir' is present and whether
14446 posix_spawn_file_actions_addfchdir_np exists. Set REPLACE_POSIX_SPAWN.
14447 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
14448 posix_spawn_file_actions_addfchdir is declared.
14449 (gl_SPAWN_H_DEFAULTS): Initialize
14450 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14451 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14452 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
14453 * modules/spawn (Makefile.am): Substitute
14454 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14455 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14456 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
14457 * modules/posix_spawn_file_actions_addfchdir: New file.
14458 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addfchdir): Check
14459 signature.
14460 * doc/posix-functions/posix_spawn.texi: Mention the new module.
14461 * doc/posix-functions/posix_spawnp.texi: Likewise.
14462 * doc/glibc-functions/posix_spawn_file_actions_addfchdir_np.texi:
14463 Likewise.
14465 2019-06-10 Bruno Haible <bruno@clisp.org>
14467 doc: Document existence of posix_spawn_file_actions_addchdir module.
14468 * doc/glibc-functions/posix_spawn_file_actions_addchdir_np.texi: Mention
14469 the posix_spawn_file_actions_addchdir module.
14471 2019-06-10 Bruno Haible <bruno@clisp.org>
14473 posix_spawn-internal: Fix module description.
14474 * modules/posix_spawn (configure.ac): Move request to compile spawni.c
14475 from here...
14476 * modules/posix_spawnp (configure.ac): ... and here...
14477 * modules/posix_spawn-internal (configure.ac): ... to here.
14479 2019-06-10 Bruno Haible <bruno@clisp.org>
14481 doc: Update and improve documentation of glibc functions.
14482 This is a series of commits that
14483 - updates the documentation to the state of glibc 2.29,
14484 - adds references to Linux man pages and glibc documentation,
14485 - marks Linux specific functions as such.
14486 These are the commits:
14487 doc: Update after removal of crypt functions from glibc 2.28.
14488 doc: Remove mention of function vm86 (does not exist on x86_64).
14489 doc: Remove mention of functions that are gone from glibc.
14490 doc: Mention that glibc no longer provides h_errno.
14491 doc: Mention the availability of specific functions in glibc versions.
14492 doc: Mention eaccess.
14493 doc: Add references to Linux man pages.
14494 doc: Add references to glibc documentation.
14495 doc: Mention inotify_* functions.
14496 doc: Mention ppoll.
14497 doc: Mention sched_getcpu.
14498 doc: Mention sync_file_range.
14499 doc: Mention epoll_pwait.
14500 doc: Mention eventfd, eventfd_read, eventfd_write.
14501 doc: Mention signalfd.
14502 doc: Mention timerfd_create, timerfd_gettime, timerfd_settime.
14503 doc: Mention epoll_create1.
14504 doc: Mention getauxval.
14505 doc: Mention pthread_getattr_default_np, pthread_setattr_default_np.
14506 doc: Mention nextdown, nextup.
14507 doc: Mention more ISO TS 18661-1 <math.h> functions.
14508 doc: Mention ISO TS 18661-1 <fenv.h> functions.
14509 doc: Mention getrandom, getentropy.
14510 doc: Mention strfromf, strfromd, strfroml.
14511 doc: Mention preadv2, pwritev2.
14512 doc: Mention copy_file_range.
14513 doc: Mention memfd_create.
14514 doc: Mention mlock2.
14515 doc: Mention pkey_alloc, pkey_set, pkey_get, pkey_free, pkey_mprotect.
14516 doc: Mention more ISO TS 18661-1 <math.h> functions.
14517 doc: Mention renameat2.
14518 doc: Mention statx.
14519 doc: Mention the ISO C11 multithreading header and functions.
14520 doc: Mention getcpu.
14521 doc: Mention posix_spawn_file_actions_add[f]chdir_np.
14522 doc: Some glibc functions also exist on IRIX 6.5 in 32-bit mode.
14523 doc: Some glibc functions also exist on FreeBSD, AIX, HP-UX, Solaris 11.
14524 doc: Some glibc functions also exist on FreeBSD, Solaris 11.
14525 doc: Some glibc functions also exist on Solaris 11.
14526 doc: Some glibc functions also exist on Solaris 11.4.
14527 doc: Some glibc functions also exist on FreeBSD.
14528 doc: Some glibc functions also exist on BeOS.
14529 doc: Some glibc functions also exist on Haiku.
14530 doc: Mark functions which exist only on Linux.
14531 doc: Mark functions which exist only on Linux and illumos.
14533 2019-06-06 Paul Eggert <eggert@cs.ucla.edu>
14535 copy-file: fix typo
14536 * lib/copy-file.c (qcopy_file_preserving): Remove unused label.
14538 copy-file-range: simplify into a stub
14539 Based on a comment by Florian Weimer in:
14540 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00007.html
14541 It turns out that Emacs (which will use this module) won’t need an
14542 emulation and I suspect other programs won’t either, because these
14543 programs will need to fall back on read+write anyway. Perhaps I
14544 am wrong and other programs will be able to use an emulation; if
14545 so, this patch can be reverted.
14546 * lib/copy-file-range.c (COPY_FILE_RANGE): Replace with a stub.
14547 Just call it copy_file_range.
14548 * m4/copy-file-range.m4 (gl_FUNC_COPY_FILE_RANGE):
14549 Check via AC_LINK_IFELSE.
14550 * modules/copy-file-range (Depends-on): Remove modules no longer used.
14552 2019-06-04 Paul Eggert <eggert@cs.ucla.edu>
14554 copy-file: prefer copy_file_range
14555 * lib/copy-file.c: Do not include xalloc.h.
14556 (qcopy_file_preserving): Allocate a buffer only if
14557 copy_file_range does not suffice. If the allocation fails
14558 don't give up; just use a small stack-based buffer.
14559 Prefer copy_file_range if it works.
14560 * modules/copy-file (Depends-on): Add copy-file-range.
14561 Remove xalloc.
14563 copy-file-range: new module
14564 * MODULES.html.sh: Add copy-file-range.
14565 * lib/copy-file-range.c, m4/copy-file-range.m4:
14566 * modules/copy-file-range: New files.
14567 * lib/unistd.in.h (copy_file_range): Declare.
14568 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS):
14569 Set up GNULIB_COPY_FILE_RANGE and HAVE_COPY_FILE_RANGE.
14570 * modules/unistd (unistd.h): Substitute them.
14572 2019-05-28 Bruno Haible <bruno@clisp.org>
14574 binary-io: Attempted use of O_BINARY on consoles no longer fails.
14575 Reported by KO Myung-Hun <komh78@gmail.com> in
14576 <https://lists.gnu.org/archive/html/bug-gnulib/2019-05/msg00124.html>.
14577 * lib/binary-io.h (__gl_setmode_check): Remove function.
14578 (set_binary_mode): Declare as notinline on DJGPP and EMX.
14579 * lib/binary-io.c (__gl_setmode_check): Remove function.
14580 (set_binary_mode): Define here on DJGPP and EMX. Inline
14581 __gl_setmode_check. In case of a tty, don't return an error code.
14583 2019-05-28 James Youngman <jay@gnu.org>
14585 dirent-safer: Make opendir_safer usable from C++.
14586 * lib/dirent-safer.h: use extern "C".
14588 2019-05-28 James Youngman <jay@gnu.org>
14590 canonicalize: Make canonicalize_filename_mode usable from C++.
14591 * lib/canonicalize.h: use extern "C".
14593 2019-05-26 Akim Demaille <akim@lrde.epita.fr>
14595 prefix-gnulib-mk: Fix CPPFLAGS migration.
14596 * build-aux/prefix-gnulib-mk (prefix_assignment): Don't forget the
14597 _a part of the library name.
14599 2019-05-24 Paul Eggert <eggert@cs.ucla.edu>
14601 flexmember: update comments again
14602 * lib/flexmember.h, m4/flexmember.m4: Improve comments further.
14604 flexmember: update comment
14605 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER): Improve comment.
14607 2019-05-20 Bruno Haible <bruno@clisp.org>
14609 setlocale: Improve fallback on macOS.
14610 * lib/setlocale.c (search): Optimize away a redundant strcmp()
14611 invocation.
14612 (locales_with_principal_territory): New array.
14613 (langcmp, get_main_locale_with_same_language): New functions.
14614 (locales_with_principal_language): New array.
14615 (terrcmp, get_main_locale_with_same_territory): New functions.
14616 (rpl_setlocale): When setlocale_single failed, try again with a locale
14617 that is more likely to exist. Don't warn if the environment variable
14618 SETLOCALE_VERBOSE is not set.
14620 2019-05-19 Bruno Haible <bruno@clisp.org>
14622 localename: Fix default on macOS.
14623 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Don't test for CFLocaleCopyCurrent.
14624 * lib/localename.c: Remove includes for HAVE_CFLOCALECOPYCURRENT.
14625 (gl_locale_name_environ, gl_locale_name_default): Remove code for
14626 HAVE_CFLOCALECOPYCURRENT.
14627 * lib/localename.h (gl_locale_name_default): Update.
14629 2019-05-19 Karl Berry <karl@freefriends.org>
14631 * config/srclistvars.sh (TEXINFOTEX): make ftp.gnu.org be the
14632 source for texinfo.tex, replacing TEXINFOSRC, per Texinfo maintainer.
14633 * config/srclist.txt (texinfo.tex): use it. (Also doc changes.)
14635 2019-05-18 Akim Demaille <akim@lrde.epita.fr>
14637 maintainer-makefile: catch uses of $< in non-implicit rules
14638 * top/maint.mk (sc_prohibit_magic_number_exit): New.
14640 2019-05-18 Bruno Haible <bruno@clisp.org>
14642 threadlib: Provide an easy way to avoid mingw's winpthreads library.
14643 * m4/threadlib.m4 (gl_AVOID_WINPTHREAD): New macro.
14644 (gl_THREADLIB_EARLY_BODY): Recognize when it was invoked, and set
14645 gl_use_threads accordingly.
14647 2019-05-18 Bruno Haible <bruno@clisp.org>
14649 pthread_sigmask: Fix compilation error with --enable-threads=windows.
14650 Reported by Tim Rühsen in
14651 <https://lists.gnu.org/archive/html/bug-gnulib/2018-01/msg00018.html>
14652 and Michele Locati in
14653 <https://lists.gnu.org/archive/html/bug-gettext/2019-04/msg00057.html>.
14654 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Revert change from
14655 2015-06-01. Test whether pthread_sigmask is a macro, regardless of
14656 $LIBMULTITHREAD. Consider it regardless whether module 'threadlib' is
14657 in use and regardless which threads API is chosen.
14659 2019-05-14 Paul Eggert <eggert@cs.ucla.edu>
14661 close-stream, closein, closeout: simplify
14662 I noticed this opportunity for simplification while drafting a
14663 new, related module that I haven’t had time to finish yet.
14664 * m4/close-stream.m4, m4/closein.m4, m4/closeout.m4: Remove.
14665 * modules/close-stream (Files): Remove m4/close-stream.m4.
14666 (configure.ac): Omit gl_CLOSE_STREAM.
14667 * modules/closein (Files): Remove m4/closein.m4
14668 (configure.ac): Omit gl_CLOSEIN.
14669 * modules/closeout (Files): Remove m4/closeout.m4.
14670 (configure.ac): Omit gl_CLOSEOUT.
14672 2019-05-12 Bruno Haible <bruno@clisp.org>
14674 libtool-next-version: New program.
14675 * build-aux/libtool-next-version: New file.
14677 2019-05-11 John Darrington <john@darrington.wattle.id.au>
14678 Bruno Haible <bruno@clisp.org>
14680 version-etc: Ease translation.
14681 * lib/version-etc.c (version_etc_arn, emit_bug_reporting_address): Move
14682 URLs and formatting newlines out of translatable string.
14684 2019-05-11 Bruno Haible <bruno@clisp.org>
14686 gnupload: Explain how to create symlinks.
14687 * build-aux/gnupload (usage): Add an example that creates symlinks.
14689 2019-05-11 Paul Eggert <eggert@cs.ucla.edu>
14691 fpucw: port to gcc -pedantic
14692 * lib/fpucw.h (GET_FPUCW, SET_FPUCW):
14693 Use __extension__ if using ({ ... }).
14695 crypto/af_alg: port to strict C compilers
14696 * lib/af_alg.c: Include af_alg.h regardless, so that the
14697 compilation unit is nonempty.
14699 2019-05-10 Bruno Haible <bruno@clisp.org>
14701 base64: Avoid false positive warning from Coverity.
14702 Reported by Kamil Dudka <kdudka@redhat.com>.
14703 Idea by Paul Eggert.
14704 * lib/base64.c (base64_encode_fast, base64_encode): Add a no-op
14705 '& 0x3f' to the array index expressions. This convinces Coverity that
14706 there is no out-of-bounds array reference, regardless of the input.
14708 2019-05-09 Bruno Haible <bruno@clisp.org>
14710 gettext: Update to gettext 0.20.
14711 * modules/gettext (Files): Remove m4/codeset.m4, m4/fcntl-o.m4,
14712 m4/glibc2.m4, m4/glibc21.m4, m4/intdiv0.m4, m4/intl.m4, m4/intldir.m4,
14713 m4/intmax.m4, m4/inttypes_h.m4, m4/inttypes-pri.m4, m4/lcmessage.m4,
14714 m4/lock.m4, m4/longlong.m4, m4/printf-posix.m4, m4/size_max.m4,
14715 m4/stdint_h.m4, m4/threadlib.m4, m4/uintmax_t.m4, m4/visibility.m4,
14716 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4. Add m4/host-cpu-c-abi.m4.
14717 (configure.ac): Request infrastructure compatible with gettext 0.20.
14718 * m4/glibc2.m4: Remove file.
14719 * m4/intdiv0.m4: Remove file.
14720 * m4/intl.m4: Remove file.
14721 * m4/intldir.m4: Remove file.
14722 * m4/intmax.m4: Remove file.
14723 * m4/printf-posix.m4: Remove file.
14724 * m4/uintmax_t.m4: Remove file.
14725 * m4/gettext.m4: Update from gettext 0.20.
14726 * m4/po.m4: Likewise.
14728 2019-05-09 Paul Eggert <eggert@cs.ucla.edu>
14730 verify: remove verify_true
14731 * NEWS: Mention this.
14732 * lib/verify.h (verify_true): Remove.
14733 * tests/test-verify.c (item): Test verify_expr, not verify_true.
14735 Support C2X and C++17 static_assert
14736 C2X and C++17 finally added support for a simple, single-argument
14737 ‘static_assert’ that implements what the Gnulib ‘verify’ macro was
14738 doing back in 2005. Implement static_assert on older platforms.
14739 The only remaining advantage of ‘verify’ is a shorter name.
14740 * doc/posix-headers/assert.texi (assert.h):
14741 * doc/verify.texi (Compile-time Assertions):
14742 Modernize for C2X and C++17.
14743 * lib/verify.h (_GL_HAVE__STATIC_ASSERT1, _GL_HAVE_STATIC_ASSERT1):
14744 New macros.
14745 (_GL_HAVE__STATIC_ASSERT): Remove.
14746 (_GL_HAVE__STATIC_ASSERT): Rely more heavily on __STDC_VERSION__.
14747 (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE): Remove 2nd arg, the diagnostic
14748 string. All callers changed.
14749 (_GL_VERIFY): Require 3 or more args, of which only the first 2
14750 are used. All callers changed.
14751 (_Static_assert): Allow either 1 or 2 args, and define if
14752 !_GL_HAVE__STATIC_ASSERT1 instead of defining if
14753 !_GL_HAVE__STATIC_ASSERT.
14754 (static_assert): Define if !_GL_HAVE_STATIC_ASSERT1 instead
14755 of defining if !_GL_HAVE_STATIC_ASSERT.
14756 (verify_expr, verify): Don’t bother trying to copy the expression
14757 into the diagnostic, since 1-argument static_assert doesn’t.
14758 (verify): Prefer 1-argument _Static_assert if it works.
14759 * m4/assert_h.m4 (gl_ASSERT_H): Check for 1-argument static_assert.
14761 2019-05-08 Paul Eggert <eggert@cs.ucla.edu>
14763 Fix _GL_HAVE__STATIC_ASSERT typo
14764 * lib/verify.h (_Static_assert): For the FreeBSD workaround,
14765 use _GL_HAVE__STATIC_ASSERT, not _GL_HAVE_STATIC_ASSERT.
14767 2019-05-05 Bruno Haible <bruno@clisp.org>
14769 wcwidth: Ensure width 1, not 2, for ambiguous characters.
14770 Reported by Kiyoshi KANAZAWA <yoi_no_myoujou@yahoo.co.jp>
14771 via Akim Demaille <akim.demaille@gmail.com>.
14772 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the width of U+2202. Use an
14773 en_US.UTF-8 locale, since that is more likely to be present than an
14774 fr_FR.UTF-8 locale.
14775 * tests/test-wcwidth.c (main): Check the width of U+2202.
14776 * doc/posix-functions/wcwidth.texi: Mention the issue.
14778 2019-05-03 Paul Eggert <eggert@cs.ucla.edu>
14780 Port manywarnings to GCC 9
14781 * build-aux/gcc-warning.spec: Sort. Add -Wattribute-alias,
14782 -Wc11-c2x-compat, -Wcast-result (for the D programming language),
14783 -Wclass-conversion, -Wdeprecated-copy, -Wdeprecated-copy-dtor,
14784 -Winit-list-lifetime, -Wpessimizing-move, -Wprio-ctor-dtor,
14785 -Wredundant-move. Adjust to minor wording changes in GCC 9’s
14786 --help=warnings output.
14787 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wabsolute-value,
14788 -Waddress-of-packed-member, -Wattribute-warning, -Wcannot-profile,
14789 -Wmissing-profile. Change -Wattribute-alias to -Wattribute-alias=2.
14791 2019-04-30 Paul Eggert <eggert@cs.ucla.edu>
14793 Sync lib/mktime-internal.h from glibc
14794 * config/srclist.txt: Add entry for lib/mktime-internal.h.
14795 * lib/mktime-internal.h: Autoupdate.
14797 2019-04-28 Bruno Haible <bruno@clisp.org>
14799 tls tests: Prevent that the test takes too long.
14800 * tests/test-tls.c: Include <signal.h>, <unistd.h>.
14801 (main): Let the test fail if it takes more than 10 minutes.
14802 * modules/tls-tests (configure.ac): Test whether 'alarm' is declared.
14804 2019-04-27 Bruno Haible <bruno@clisp.org>
14806 lock tests: Prevent that the test takes too long.
14807 * tests/test-lock.c: Include <signal.h>, <unistd.h>.
14808 (main): Let the test fail if it takes more than 10 minutes.
14809 * modules/lock-tests (configure.ac): Test whether 'alarm' is declared.
14811 2019-04-27 Bruno Haible <bruno@clisp.org>
14813 localename: Fix crash on mingw (regression from 2018-11-23).
14814 * lib/localename.c (gl_locale_name_posix): Don't attempt to convert a
14815 locale name that is null.
14817 2019-04-27 Bruno Haible <bruno@clisp.org>
14819 Fix gcc warnings on 64-bit mode mingw.
14820 * lib/clean-temp.c: Include <stdint.h> instead of defining uintptr_t.
14821 * lib/gl_array_list.c: Likewise.
14822 * lib/gl_array_map.c: Likewise.
14823 * lib/gl_array_set.c: Likewise.
14824 * lib/gl_carray_list.c: Likewise.
14825 * lib/gl_sublist.c: Likewise.
14826 * lib/gl_avltreehash_list.c (uintptr_t): Remove definition.
14827 * lib/gl_rbtreehash_list.c (uintptr_t): Likewise.
14828 * lib/gl_hash_map.c (uintptr_t): Likewise.
14829 * lib/gl_hash_set.c (uintptr_t): Likewise.
14830 * lib/gl_linkedhash_list.c (uintptr_t): Likewise.
14831 * lib/gl_linkedhash_map.c (uintptr_t): Likewise.
14832 * lib/gl_linkedhash_set.c (uintptr_t): Likewise.
14833 * lib/iconv.c (uintptr_t): Likewise.
14834 * lib/iconv_close.c (uintptr_t): Likewise.
14835 * tests/test-lock.c: Include <stdint.h>.
14836 (once_contender_thread, test_once): Cast through 'intptr_t' instead of
14837 'long'.
14838 * modules/clean-temp (Depends-on): Add stdint.
14839 * modules/array-list (Depends-on): Likewise.
14840 * modules/array-map (Depends-on): Likewise.
14841 * modules/array-set (Depends-on): Likewise.
14842 * modules/carray-list (Depends-on): Likewise.
14843 * modules/sublist (Depends-on): Likewise.
14844 * modules/lock-tests (Depends-on): Likewise.
14846 2019-04-27 Bruno Haible <bruno@clisp.org>
14848 error: Tweak indentation.
14849 * lib/error.c: Correct indentation.
14851 2019-04-27 Bruno Haible <bruno@clisp.org>
14853 term-style-control: Fix gcc warning on mingw.
14854 * lib/term-style-control.c (ensure_other_signal_handlers): Reduce scope
14855 of i.
14857 2019-04-26 Bruno Haible <bruno@clisp.org>
14859 pipe-filter-gi, pipe-filter-ii: Fix gcc warning.
14860 * lib/pipe-filter-aux.h (read): Undefine before redefinition.
14862 2019-04-26 Bruno Haible <bruno@clisp.org>
14864 relocatable-prog: Fix gcc warning on mingw.
14865 * lib/progreloc.c (maybe_executable): Don't define on native Windows and
14866 on EMX.
14868 2019-04-02 Bruno Haible <bruno@clisp.org>
14870 gitsub.sh: New file.
14871 * top/gitsub.sh: New file.
14873 2019-04-18 Akim Demaille <akim@lrde.epita.fr>
14875 argmatch: use void* for raw memory pointers
14876 * lib/argmatch.h, lib/argmatch.c (argmatch, argmatch_valid)
14877 (__xargmatch_internal, argmatch_to_argument): Use void* for pointers
14878 to "values", keep char* for strings.
14880 2019-04-21 Akim Demaille <akim@lrde.epita.fr>
14882 prefix-gnulib-mk: fix the support for gnulib-po
14883 * build-aux/prefix-gnulib-mk (prefix_assignment): Remove useless $res.
14884 Don't touch HAVE_* variables.
14885 Map AM_CPPFLAGS and AM_CPPFLAGS to the library's corresponding variables.
14887 2019-04-18 Bernhard Voelker <mail@bernhard-voelker.de>
14889 di-set: allow free with 'ino_map' being NULL.
14890 * lib/di-set.c (di_set_free): Avoid ino_map_free() when dis->ino_map
14891 is NULL. Bug introduced in commit 3703dbbe88dd.
14892 * tests/test-di-set.c: Add di_set_free() right after di_set_alloc()
14893 as a test.
14895 2019-04-14 Paul Eggert <eggert@cs.ucla.edu>
14897 * lib/str-two-way.h: Fix comment typo.
14899 2019-04-13 Bruno Haible <bruno@clisp.org>
14901 x-to-1: Restore ability to use original calling convention.
14902 * build-aux/x-to-1.in: Add comments. Accept the original form of
14903 HELP2MAN argument as well as the form expected since 2012-12-12.
14905 2019-04-13 Bruno Haible <bruno@clisp.org>
14907 x-to-1: Avoid failure due to missing perl modules.
14908 * build-aux/x-to-1.in: Test whether all the perl modules that help2man
14909 needs are installed.
14911 2019-04-13 Bruno Haible <bruno@clisp.org>
14913 openmp-init: New module.
14914 * modules/openmp-init: New file.
14915 * modules/openmp: (Files, Depends-on, configure.ac, Makefile.am): Revert
14916 the changes from 2019-04-09.
14918 2019-04-12 Bruno Haible <bruno@clisp.org>
14920 signbit: Fix compilation error when gnulib's math.h exists twice.
14921 * lib/math.in.h (GNULIB_defined_signbit): New macro.
14923 2019-04-12 Bruno Haible <bruno@clisp.org>
14925 openmp: Fix compilation error on platforms without OpenMP.
14926 * lib/omp-init.c: Include <omp.h> only if _OPENMP.
14928 2019-04-09 Bernhard Voelker <mail@bernhard-voelker.de>
14930 mountlist: make parsing /proc/self/mountinfo more robust
14931 Cater for the following issues with mountinfo parsing (the first
14932 one was reported by Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
14933 in <https://bugs.gnu.org/35137>).
14934 1. The fields source, target, mntroot and fstype may contain characters
14935 like '\r'; sscanf(3) fails to read such values with the %s format
14936 specifier because it would stop at such characters.
14937 Example: "mount -t tmpfs tmpfs /foo^Mbar".
14938 The only true separator in that file is the ' ' character.
14939 2. The source field may be an empty string, which happens e.g. with
14940 "mount -t tmpfs '' /target".
14941 3. The fstype field may contain mangled characters as well which need
14942 unescaping.
14943 * lib/mountlist.c (terminate_at_blank): Add utility function.
14944 (read_file_system_list): In the block trying to read the mountinfo file,
14945 avoid using sscanf(3) with %s format; instead, parse the above fields
14946 separated by spaces one by one.
14947 This also handles the case when the source field is an empty string.
14948 Unescape the fstype field.
14950 2019-04-09 Bruno Haible <bruno@clisp.org>
14952 openmp: Add workaround for 32-bit programs on AIX.
14953 * lib/omp.in.h: New file.
14954 * lib/omp-init.c: New file, based on lib/nproc.c.
14955 * m4/omp_h.m4: New file.
14956 * modules/openmp (Files): Add them.
14957 (Depends-on): Add include_next, c-ctype, setenv.
14958 (configure.ac): Invoke gl_OMP_H.
14959 (Makefile.am): Add rules to create omp.h and compile omp-init.c.
14960 (Include): Mention <omp.h>.
14962 2019-04-09 Bruno Haible <bruno@clisp.org>
14964 nproc: Fix return value for privileged processes.
14965 * lib/nproc.c (num_processors_ignoring_omp): Test getuid(), not
14966 getpid().
14968 2019-04-07 Bruno Haible <bruno@clisp.org>
14970 Add copyright notices in several files.
14971 Reported by <ineiev@gnu.org> in <https://savannah.gnu.org/bugs/?54809>.
14972 * lib/_Noreturn.h: Add LGPLv2+ copyright notice.
14973 * lib/libunistring.valgrind: Likewise.
14974 * lib/iconv_open-*.gperf: Add GPLv2+ copyright notice.
14975 * lib/uniname/gen-uninames.lisp: Add GPLv3+ copyright notice.
14976 * lib/memchr.valgrind: Likewise.
14977 * lib/memchr2.valgrind: Likewise.
14978 * lib/rawmemchr.valgrind: Likewise.
14979 * lib/relocatable.valgrind: Likewise.
14980 * lib/strchrnul.valgrind: Likewise.
14982 2019-03-25 Bruno Haible <bruno@clisp.org>
14984 term-style-control tests: Fix link error.
14985 Reported by Tom G. Christensen in
14986 <https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00108.html>.
14987 * modules/term-style-control-tests (Makefile.am): Link
14988 test-term-style-control-hello and test-term-style-control-yes against
14989 LIBINTL.
14991 2019-03-24 Bruno Haible <bruno@clisp.org>
14993 term-style-control: Add tests.
14994 * tests/test-term-style-control-hello.c: New file.
14995 * tests/test-term-style-control-yes.c: New file.
14996 * modules/term-style-control-tests: New file.
14998 term-style-control: New module.
14999 * lib/term-style-control.h: New file, based on libtextstyle's
15000 term-ostream.oo.h and term-ostream.oo.c.
15001 * lib/term-style-control.c: New file, based on libtextstyle's
15002 term-ostream.oo.c.
15003 * modules/term-style-control: New file.
15005 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15007 _Noreturn: beware of C's _Noreturn in C++ pre C++11.
15008 * lib/_Noreturn.h, m4/gnulib-common.m4: Using C's _Noreturn in
15009 C++98 appears to be supported by Clang, but not by GCC nor ICC.
15011 2019-03-23 Bruno Haible <bruno@clisp.org>
15013 Support cross-compilation to musl libc.
15014 Reported by Necktwi Ozfguah <necktwi@ferryfair.com>.
15015 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Add cross-compilation guesses for
15016 musl libc.
15017 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
15018 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
15019 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
15020 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
15021 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
15022 * m4/chown.m4 (gl_FUNC_CHOWN): Likewise.
15023 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
15024 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
15025 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
15026 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
15027 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
15028 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
15029 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
15030 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
15031 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
15032 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
15033 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
15034 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
15035 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
15036 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
15037 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
15038 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
15039 * m4/getgroups.m4 (AC_FUNC_GETGROUPS, gl_FUNC_GETGROUPS): Likewise.
15040 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
15041 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
15042 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
15043 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
15044 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
15045 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Likewise.
15046 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
15047 * m4/log.m4 (gl_FUNC_LOG): Likewise.
15048 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
15049 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
15050 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
15051 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
15052 * m4/log10l.m4 (gl_FUNC_LOG10L): Likewise.
15053 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
15054 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
15055 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
15056 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
15057 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
15058 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Likewise.
15059 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
15060 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
15061 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
15062 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
15063 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
15064 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
15065 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_INFINITE,
15066 gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_A,
15067 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO, gl_SNPRINTF_TRUNCATION_C99,
15068 gl_SNPRINTF_RETVAL_C99, gl_SNPRINTF_DIRECTIVE_N,
15069 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
15070 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
15071 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
15072 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
15073 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
15074 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
15075 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
15076 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
15077 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
15078 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
15079 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
15080 * m4/setenv.m4 (gl_FUNC_SETENV): Likewise.
15081 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
15082 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
15083 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
15084 * m4/strerror.m4 (gl_FUNC_STRERROR, gl_FUNC_STRERROR_0): Likewise.
15085 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
15086 * m4/strtold.m4 (gl_FUNC_STRTOLD): Likewise.
15087 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
15088 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
15089 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
15090 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
15091 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
15092 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
15093 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
15094 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
15096 2019-03-23 Bruno Haible <bruno@clisp.org>
15098 posix_spawn_file_actions_*: Document musl libc bugs.
15099 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
15100 the bug.
15101 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Likewise.
15102 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Likewise.
15103 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): When
15104 cross-compiling to a musl system, guess no.
15105 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): Likewise.
15106 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
15108 2019-03-23 Bruno Haible <bruno@clisp.org>
15110 futimens: Document musl libc bug.
15111 * doc/posix-functions/futimens.texi: Mention the bug.
15112 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Require AC_CANONICAL_HOST. When
15113 cross-compiling, guess no on glibc and musl systems.
15115 2019-03-23 Bruno Haible <bruno@clisp.org>
15117 Clarify that cross-compilation guesses are guesses.
15118 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): When cross-compiling, add
15119 prefix 'guessing ' to gl_cv_func_chown_follows_symlink.
15120 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): When cross-compiling, add
15121 prefix 'guessing ' to gl_cv_func_fchownat_nofollow_works.
15122 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): When
15123 cross-compiling, add prefix 'guessing ' to gl_cv_func_getcwd_abort_bug.
15124 * m4/glob.m4 (gl_GLOB): When cross-compiling, add prefix 'guessing ' to
15125 gl_cv_glob_lists_symlinks.
15126 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): When cross-compiling, add prefix
15127 'guessing ' to ac_cv_func_malloc_0_nonnull.
15128 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): When cross-compiling, add prefix
15129 'guessing ' to ac_cv_func_realloc_0_nonnull.
15130 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, add prefix
15131 'guessing ' to gl_cv_func_poll.
15132 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): When cross-
15133 compiling, add prefix 'guessing ' to gl_cv_func_iconv_supports_utf.
15134 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Update accordingly.
15136 2019-03-23 Bruno Haible <bruno@clisp.org>
15138 strtold: Fix typo.
15139 * m4/strtold.m4 (gl_FUNC_STRTOLD): Fix typo in variable name.
15141 2019-03-23 Bruno Haible <bruno@clisp.org>
15143 noreturn: In C++ mode with clang, use _Noreturn as fallback.
15144 Reported by Akim Demaille.
15145 * lib/noreturn.h (_GL_NORETURN_FUNC): In C++ mode with clang, when
15146 [[noreturn]] would not work, use _Noreturn instead.
15148 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15150 libtextstyle-optional: Fix compiler warnings.
15151 * lib/textstyle.in.h (html_styled_ostream_create): Flag arguments
15152 as unused.
15154 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15156 bitset: fix memory leaks
15157 Reported by Bruno Haible.
15158 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00027.html
15159 * lib/bitset/vector.c (vbitset_free): New.
15160 (vbitset_vtable): Use it.
15162 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15164 bitset: minor changes
15165 * lib/bitset/base.h (bitset_alloc_type): Remove, unused.
15166 * lib/bitset/table.c: Formatting changes.
15167 Remove useless braces.
15168 Prefer using else in cascades of if/else-if with returns.
15169 * lib/bitset/vector.c: Reduce scopes.
15171 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15173 bitset: expose bitset_resize
15174 * lib/bitset.h (bitset_resize): Bounce on the polymorphic implementation.
15175 * tests/test-bitset.c (check_attributes): Check bitset_resize.
15176 (main): Use a variable bitset as reference, since fixed does not support resize.
15178 2019-03-19 Bruno Haible <bruno@clisp.org>
15180 doc: Document the 'stdnoreturn' and 'noreturn' modules.
15181 Reported by Akim Demaille.
15182 * doc/noreturn.texi: New file.
15183 * doc/gnulib.texi: Include it.
15185 2019-03-19 Bruno Haible <bruno@clisp.org>
15187 doc: Document how to use 'static inline'.
15188 * doc/static-inline.texi: New file.
15189 * doc/gnulib.texi: Include it.
15191 2019-03-19 Bruno Haible <bruno@clisp.org>
15193 libtextstyle-optional: Add tests.
15194 * tests/test-libtextstyle.c: New file, based on libtextstyle's
15195 adhoc-tests/hello.c.
15196 * tests/test-libtextstyle-default.css: New file, copied from
15197 libtextstyle's adhoc-tests/hello-default.css.
15198 * modules/libtextstyle-optional-tests: New file.
15200 libtextstyle-optional: New module.
15201 * lib/textstyle.in.h: New file, based on libtextstyle's textstyle.h.
15202 * m4/libtextstyle-optional.m4: New file, based on m4/libtextstyle.m4.
15203 * modules/libtextstyle-optional: New file.
15205 2019-03-19 Bruno Haible <bruno@clisp.org>
15207 c-stack: Make signal handlers more reliable.
15208 * lib/c-stack.c (progname): New variable.
15209 (die): Use it.
15210 (c_stack_action): Initialize it.
15211 (segv_handler): Save and restore errno.
15213 2019-03-19 Bruno Haible <bruno@clisp.org>
15215 Help making signal handlers more reliable.
15216 * m4/gnulib-common.m4 (gl_COMMON_BODY): Emit definition of
15217 _GL_ASYNC_SAFE into config.h.
15218 * lib/nanosleep.c (sighandler): Mark as _GL_ASYNC_SAFE.
15219 * lib/fatal-signal.h (at_fatal_signal): Add _GL_ASYNC_SAFE marker to
15220 argument.
15221 * lib/fatal-signal.c (action_t, uninstall_handlers,
15222 fatal_signal_handler): Mark as _GL_ASYNC_SAFE.
15223 * lib/clean-temp.c (cleanup_action): Mark as _GL_ASYNC_SAFE.
15224 * lib/wait-process.c (cleanup_slaves, cleanup_slaves_action): Mark as
15225 _GL_ASYNC_SAFE.
15226 * lib/c-stack.h (c_stack_action): Add _GL_ASYNC_SAFE marker to argument.
15227 * lib/c-stack.c: Add _GL_ASYNC_SAFE markers.
15229 2019-03-18 Bruno Haible <bruno@clisp.org>
15231 _Noreturn: clang and MSVC do support [[noreturn]] in C++11 mode.
15232 * lib/_Noreturn.h: Use [[noreturn]] if __GNUC__ and __GNUC_MINOR__
15233 indicate clang, or if _MSC_VER indicates MSVC++ 14.0 or newer.
15235 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15237 _Noreturn: GCC 4.7 does not support [[noreturn]] in C++11 mode
15238 * lib/_Noreturn.h, m4/gnulib-common.m4: Don't use [[noreturn]] before
15239 GCC 4.8.
15241 2019-03-17 Paul Eggert <eggert@cs.ucla.edu>
15243 fts: minor simplification
15244 * lib/fts.c (fts_safe_changedir): Remove redundant assignment.
15246 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15248 bitset, timevar: Depend on c99.
15249 Reported by Bruno Haible.
15250 * modules/bitset, modules/timevar (Depends-on): Add c99.
15252 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15254 bitset: a bit (...) more tests
15255 * tests/test-bitset.c (check_attributes): Check zero and ones.
15257 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15259 bitset: fix overflows.
15260 Reported by Bruno Haible.
15261 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00017.html
15262 * lib/bitset/table.c (tbitset_test): last_bit is the position of
15263 the bit in the array of bitset_word, so be sure to take its modulo
15264 number-of-bits-in-bitset-word (i.e., EBITSET_ELT_WORDS).
15265 * lib/bitset/list.c (lbitset_unused_clear): Likewise.
15267 2019-03-14 Akim Demaille <akim@lrde.epita.fr>
15269 bitset: style changes.
15270 * lib/bitset/table.c: Use NULL, not 0, for pointers.
15271 Formatting changes.
15272 (tbitset_list): Reduce scopes.
15274 2019-03-16 Bruno Haible <bruno@clisp.org>
15276 fatal-signal: Pass the signal number to the action.
15277 * lib/fatal-signal.h (at_fatal_signal): Change the signature.
15278 * lib/fatal-signal.c (action_t): Take the signal number as parameter.
15279 (fatal_signal_handler): Pass the signal number to the action.
15280 * lib/clean-temp.c (cleanup_action): Renamed from cleanup. Take the
15281 signal number as parameter.
15282 (create_temp_dir): Update.
15283 * lib/wait-process.c (cleanup_slaves_action): New function.
15284 (register_slave_subprocess): Update at_fatal_signal invocation.
15285 * NEWS: Mention the change.
15287 2019-03-16 Bruno Haible <bruno@clisp.org>
15289 fatal-signal: Add function that lists the fatal signals.
15290 * lib/fatal-signal.h (get_fatal_signals): New declaration.
15291 * lib/fatal-signal.c (get_fatal_signals): New function.
15293 2019-03-14 Bruno Haible <bruno@clisp.org>
15295 isatty: Make it return true in Cygwin consoles on native Windows.
15296 * lib/isatty.c: Include <string.h>.
15297 (GetProcAddress): New macro.
15298 (GetNamedPipeClientProcessIdFuncType): New type.
15299 (GetNamedPipeClientProcessIdFunc): New variable.
15300 (QueryFullProcessImageNameFuncType): New type.
15301 (QueryFullProcessImageNameFunc): New variable.
15302 (initialized): New variable.
15303 (initialize): New function.
15304 (IsCygwinConsoleHandle): New function.
15305 (isatty): Invoke it.
15306 * doc/posix-functions/isatty.texi: Mention the issue.
15308 2019-03-14 Bruno Haible <bruno@clisp.org>
15310 all: Update URLs to msdn.microsoft.com.
15311 * lib/stat-w32.c et al.: Update URLs after most of msdn.microsoft.com
15312 was moved to docs.microsoft.com.
15314 2019-03-13 Bruno Haible <bruno@clisp.org>
15316 gnulib-tool: Clarify the coding style.
15317 Suggested by Pavel Raiskup <praiskup@redhat.com>.
15318 * gnulib-tool: Add comment about coding style.
15320 2019-03-11 Paul Eggert <eggert@cs.ucla.edu>
15322 strtod: fix clash with strtold
15323 Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817).
15324 * lib/strtod.c (compute_minus_zero, minus_zero):
15325 Simplify by remving the macro / external variable,
15326 and having just a function. User changed. This avoids
15327 the need for an external variable that might clash.
15329 2019-03-10 Bruno Haible <bruno@clisp.org>
15331 alloca-opt: Fix conflict mingw's new <alloca.h> file.
15332 Reported by Eli Zaretskii <eliz@gnu.org>.
15333 * lib/alloca.in.h: On mingw systems that have <alloca.h>, include that.
15334 * m4/alloca.m4 (gl_FUNC_ALLOCA): Set HAVE_ALLOCA_H.
15335 * modules/alloca-opt (Makefile.am): Substitute HAVE_ALLOCA_H.
15337 2019-03-10 Bruno Haible <bruno@clisp.org>
15339 tests: Avoid havoc with "gcc -fcheck-pointer-bounds".
15340 * tests/test-fprintf-posix2.c: Skip the test when -fcheck-pointer-bounds
15341 is in use.
15342 * tests/test-printf-posix2.c: Likewise.
15344 2019-03-10 Bruno Haible <bruno@clisp.org>
15346 uninorm tests: Free allocated memory.
15347 * tests/uninorm/test-u32-normalize-big.h
15348 (struct normalization_test_file): Remove 'const' from allocated member.
15349 (free_normalization_test_file): New declaration.
15350 * tests/uninorm/test-u32-normalize-big.c (test_other): Free allocated
15351 memory.
15352 (free_normalization_test_file): New function.
15353 * tests/uninorm/test-u32-nfc-big.c (main): Free allocated
15354 'struct normalization_test_file' contents.
15355 * tests/uninorm/test-u32-nfd-big.c (main): Likewise.
15356 * tests/uninorm/test-u32-nfkc-big.c (main): Likewise.
15357 * tests/uninorm/test-u32-nfkd-big.c (main): Likewise.
15359 2019-03-10 Bruno Haible <bruno@clisp.org>
15361 di-set: Fix memory leak.
15362 * lib/di-set.c (di_set_free): Free the ino_map through ino_map_free(),
15363 not free().
15365 2019-03-10 Bruno Haible <bruno@clisp.org>
15367 tests: Free allocated memory.
15368 Reported by <deltatau@protonmail.com> via Assaf Gordon.
15369 * tests/test-astrxfrm.c (main): Free allocated memory.
15370 * tests/test-bitset.c (compare, check_attributes): Free allocated
15371 bitsets.
15372 * tests/test-filenamecat.c (main): Free allocated memory.
15373 * tests/test-freadahead.c (main): Free allocated memory and close stdin.
15374 * tests/test-freadptr.c (main): Likewise.
15375 * tests/test-freadptr2.c (main): Free allocated memory.
15376 * tests/test-freadseek.c (main): Likewise.
15377 * tests/test-gc-arcfour.c (main): Close allocated context.
15378 * tests/test-gc-arctwo.c (main): Likewise.
15379 * tests/test-gc-des.c (main): Close all allocated contexts.
15380 * tests/test-pipe-filter-gi1.c (main): Free allocated memory.
15381 * tests/test-pipe-filter-ii1.c (main): Likewise.
15382 * tests/test-posix_spawn_file_actions_addchdir.c (main): Destroy the
15383 allocated file actions.
15384 * tests/test-posix_spawn_file_actions_addclose.c (main): Likewise.
15385 * tests/test-posix_spawn_file_actions_adddup2.c (main): Likewise.
15386 * tests/test-posix_spawn_file_actions_addopen.c (main): Likewise.
15387 * tests/test-sameacls.c (main): Free allocated memory and ACLs.
15388 * tests/test-strfmon_l.c (main): Free allocated locales.
15389 * tests/test-striconveh.c (main): Free allocated iconv_t objects.
15390 * tests/uniconv/test-u8-conv-to-enc.c (main): Free allocated memory.
15391 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
15392 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
15393 * tests/unistr/test-chr.h (main): Free input32.
15394 * tests/unistr/test-strchr.h (test_strchr): Likewise.
15396 2019-03-10 Bruno Haible <bruno@clisp.org>
15398 tests: Prepare for using valgrind.
15399 * tests/*.sh: Invoke all test programs through ${CHECKER}.
15400 * tests/*/*.sh: Likewise.
15401 * tests/test-freadptr.c (main): Update accordingly.
15402 * tests/test-freadseek.c (main): Likewise.
15404 2019-03-09 Bruno Haible <bruno@clisp.org>
15406 get-rusage-as, pthread_sigmask tests: Fix -fsanitize=thread findings.
15407 * lib/get-rusage-as.c (get_rusage_as): When compiled by
15408 "gcc -fsanitize=thread", don't try get_rusage_as_via_setrlimit.
15409 * tests/test-pthread_sigmask2.c (main): Clean up the killer_thread
15410 before exiting.
15412 2019-03-09 Jim Meyering <meyering@fb.com>
15414 test-userspec.c: don't print NULL
15415 * tests/test-userspec.c (main): A test release of gcc,
15416 9.0.1 20190310, warned that this test would attempt to
15417 print a NULL pointer via a %s printf format. Fix that
15418 and remove the unnecessary preceding "!diag" conjunct.
15419 Also add a comment.
15421 2019-03-03 Bruno Haible <bruno@clisp.org>
15423 getloadavg: Write NULL for the null pointer.
15424 Reported by Michal Privoznik <mprivozn@redhat.com>.
15425 * lib/getloadavg.c (getloadavg): Write NULL instead of 0.
15427 2019-02-28 Michal Privoznik <mprivozn@redhat.com>
15429 alloca, tsearch-tests: Write NULL for the null pointer.
15430 * lib/alloca.c (i00afunc): Write NULL instead of 0.
15431 * tests/test-tsearch.c (mangle_tree): Likewise.
15433 2019-03-09 Bruno Haible <bruno@clisp.org>
15435 strfmon_l: Fix -fsanitize=address finding.
15436 * lib/strfmon_l.c: Include <errno.h>, <stdbool.h>, <stdlib.h>,
15437 <string.h>.
15438 (MAX_ARGS): Renamed from MAX_ARG_WORDS.
15439 (directive_t, directives_t): New types.
15440 (fmon_parse): New function.
15441 (rpl_strfmon_l): Don't call va_arg more often than needed for the
15442 format string. Consume 'long double' arguments in places where the
15443 format string indicates so.
15444 * modules/strfmon_l (Depends-on): Add 'stdbool'.
15446 2019-03-09 Bruno Haible <bruno@clisp.org>
15448 crypto/des: Fix undefined behaviour.
15449 * lib/des.c (READ_64BIT_DATA): Cast bytes to 'unsigned int', to avoid
15450 shift operations on 'int'.
15452 2019-03-09 Bruno Haible <bruno@clisp.org>
15454 Fix undefined behaviour.
15455 * lib/bitrotate.h (rotl16, rotr16, rotl8, rotr8): Cast x to
15456 'unsigned int', to avoid shift operations on 'int'.
15457 * lib/xmemdup0.c (xmemdup0): Don't invoke memcpy with a zero size.
15458 * tests/test-count-leading-zeros.c (main): Use a random number that has
15459 as many bits as TYPE, not only 2*15 or 2*31 bits.
15460 * tests/test-count-trailing-zeros.c (main): Likewise.
15461 * tests/test-count-one-bits.c (main): Likewise.
15462 * tests/test-memmem.c: Don't include "null-ptr.h".
15463 (main): Use zerosize_ptr() instead of null_ptr().
15464 * modules/memmem-tests (Files): Remove tests/null-ptr.h.
15466 2019-03-08 Bruno Haible <bruno@clisp.org>
15468 unilbrk/u*-possible-linebreaks: Fix undefined behaviour.
15469 Reported by Jeffrey Walton <noloader@gmail.com>.
15470 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks): Don't
15471 invoke memset with a zero size.
15472 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
15473 Likewise.
15474 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
15475 Adjust accordingly.
15477 2019-03-08 Bruno Haible <bruno@clisp.org>
15479 unistr/*, uniconv/*: Fix undefined behaviour.
15480 Reported by Jeffrey Walton <noloader@gmail.com>.
15481 * lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size.
15482 * lib/unistr/u-cpy-alloc.h (FUNC): Likewise.
15483 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
15484 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
15486 2019-03-08 Bruno Haible <bruno@clisp.org>
15488 unistr/u8-cmp: Fix undefined behaviour.
15489 Reported by Jeffrey Walton <noloader@gmail.com>.
15490 * lib/unistr/u8-cmp.c (u8_cmp): Don't invoke memcmp if n is zero.
15492 2019-03-08 Bruno Haible <bruno@clisp.org>
15494 unictype/numeric: Fix undefined behaviour.
15495 Reported by Jeffrey Walton <noloader@gmail.com>.
15496 * lib/unictype/numeric.c (uc_numeric_value): Avoid undefined behaviour
15497 on shift overflow, caught by "gcc -fsanitize=undefined".
15498 * lib/unictype/bidi_of.c (uc_bidi_class): Add cast, for clarity.
15499 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
15500 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
15502 2019-03-05 Paul Eggert <eggert@cs.ucla.edu>
15504 git-version-gen: fix --version copyright year
15505 * build-aux/git-version-gen, build-aux/move-if-change (version):
15506 --version output copyright year is now taken from script year,
15507 so that it no longer needs to be updated by hand.
15509 2019-03-04 Bruno Haible <bruno@clisp.org>
15511 relocatable-prog: Use wrapper-free installation on Mac OS X, take 2.
15512 This approach supports relocatable installation of shared libraries
15513 which depend on other shared libraries from the same package.
15514 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
15515 If use_macos_tools is true, use reloc-ldflags and set LIBTOOL to be a
15516 wrapper around the original LIBTOOL.
15517 * build-aux/reloc-ldflags: Add support for Mac OS X, which uses the
15518 token '@loader_path' instead of '$ORIGIN'.
15519 * build-aux/libtool-reloc: New file.
15520 * modules/relocatable-prog (Files): Add it.
15521 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
15522 the recent changes. Document the need to set the *_LDFLAGS of libraries.
15523 RELOCATABLE_LIBRARY_PATH and RELOCATABLE_CONFIG_H_DIR should be set in
15524 Makefile.am, not in configure.ac.
15526 2019-03-04 Bruno Haible <bruno@clisp.org>
15528 relocatable-prog: Revert "Use wrapper-free installation on Mac OS X."
15529 * build-aux/install-reloc: Revert change.
15530 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
15532 2019-02-24 Paul Eggert <eggert@cs.ucla.edu>
15534 nstrftime: support the ‘+’ flag
15535 * lib/nstrftime.c (add, __strftime_internal):
15536 Add support for the ‘+’ flag introduced in POSIX.1-2017.
15537 (__strftime_internal): New arg ‘width’. All uses changed.
15538 (DO_YEARISH, DO_MAYBE_SIGNED_NUMBER): New macros.
15540 2019-02-24 Bruno Haible <bruno@clisp.org>
15542 relocatable-prog: Improve verbose output.
15543 * build-aux/install-reloc (func_verbose): Escape characters that would
15544 be interpreted by the shell.
15546 2019-02-24 Bruno Haible <bruno@clisp.org>
15548 stat, lstat: Fix conflict with relocatable-prog-wrapper module.
15549 * lib/stat.c: On platforms other than OSF/1, include <sys/stat.h>, not
15550 "sys/stat.h".
15551 * lib/lstat.c: Likewise.
15552 * lib/fstat.c: Likewise.
15553 * lib/fstatat.c: Likewise.
15555 2019-02-23 Bernhard Voelker <mail@bernhard-voelker.de>
15557 long-options: add parse_gnu_standard_options_only
15558 Discussed in https://bugs.gnu.org/33468 .
15560 * lib/long-options.c (parse_long_options): Use EXIT_SUCCESS instead of 0
15561 (parse_gnu_standard_options_only): Add function to process
15562 the GNU default options --help and --version and fail for
15563 any other unknown long or short option. See
15564 https://gnu.org/prep/standards/html_node/Command_002dLine-Interfaces.html
15565 * lib/long-options.h (parse_gnu_standard_options_only): Declare it.
15566 * modules/long-options (depends-on): Add stdbool, exitfail.
15567 * top/maint.mk (sc_prohibit_long_options_without_use): Update
15568 syntax-check rule, add new function name.
15570 2019-02-23 Bruno Haible <bruno@clisp.org>
15572 relocatable-prog: Update documentation.
15573 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
15574 the recent changes.
15576 2019-02-23 Paul Eggert <eggert@cs.ucla.edu>
15578 nstrftime: tweak arg order
15579 * lib/nstrftime.c (__strftime_internal): Interchange arg order.
15580 All callers changed. Suggested by TAMUKI Shoichi in:
15581 https://lists.gnu.org/r/bug-gnulib/2019-02/msg00052.html
15583 2019-02-23 Bruno Haible <bruno@clisp.org>
15585 relocatable-prog: Use wrapper-free installation also on Mac OS X.
15586 Reported by Paul Smith <psmith@gnu.org>.
15587 * build-aux/install-reloc: Accept a 'mode' argument as first argument.
15588 (func_relativize): New function, from gnulib-tool.
15589 Handle mode 'macosx' through invocations of 'otool' and
15590 'install_name_tool'.
15591 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
15592 If use_macos_tools is true, set INSTALL_PROGRAM_ENV to an
15593 'install-reloc' invocation with mode 'macosx'.
15595 2019-02-23 Bruno Haible <bruno@clisp.org>
15597 relocatable-prog: Use $ORIGIN trick also on GNU/Hurd.
15598 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
15599 Hurd with glibc >= 2.27.
15601 2019-02-21 Paul Eggert <eggert@cs.ucla.edu>
15603 nstrftime: merge glibc strftime changes
15604 This incorporates:
15605 2019-02-11 Fix a few whitespace arrangement inconsistencies
15606 2019-01-24 strftime: Pass flags from "%EY" to "%Ey" [BZ #24096]
15607 2019-01-24 Set the default width of "%Ey" to 2 [BZ #23758]
15608 2019-01-11 strftime: use the "L_" macro with character literals
15609 * lib/nstrftime.c (__strftime_internal): New arg yr_spec. All
15610 callers changed. Default width of %Ey is now 2. This is needed
15611 for proper handling of Japanese dates starting on 2019-05-01.
15613 2019-02-19 Bruno Haible <bruno@clisp.org>
15615 relocatable-prog: Use $ORIGIN trick on more platforms.
15616 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
15617 FreeBSD >= 7.3, DragonFly >= 3.0, NetBSD >= 8.0, OpenBSD >= 5.4,
15618 Solaris >= 10, Haiku. But don't use it on Android.
15619 * build-aux/reloc-ldflags: Allow the use of the $ORIGIN trick also on
15620 Hurd, FreeBSD, DragonFly, NetBSD, OpenBSD, Solaris, Haiku.
15622 2019-02-19 Bruno Haible <bruno@clisp.org>
15624 progreloc: Speed up executable lookup on various platforms.
15625 * lib/progreloc.c: Include <errno.h>.
15626 (safe_read, full_read): New functions.
15627 (find_executable): On GNU/kFreeBSD, FreeBSD, DragonFly, NetBSD, Solaris,
15628 prefer the information from the /proc file system to a PATH search.
15630 2019-02-19 Bruno Haible <bruno@clisp.org>
15632 progreloc: Simplify code for Android.
15633 * lib/progreloc.c (executable_fd): Don't define on Android.
15634 (maybe_executable, find_executable): Don't use executable_fd on Android.
15636 2019-02-15 Bruno Haible <bruno@clisp.org>
15638 gnulib-tool: Support --import with just a few tests, not --with-tests.
15639 * gnulib-tool (func_import): New variable 'gentests'. Use it instead of
15640 'inctests' when generating files; use 'inctests' only for computing the
15641 transitive closure.
15643 2019-02-14 Bruno Haible <bruno@clisp.org>
15645 gnulib-tool: Improve handling of multiple --local-dir options.
15646 * doc/gnulib.texi (Extending Gnulib): Explain how multiple --local-dir
15647 options work.
15648 * gnulib-tool (func_path_prepend): Remove function.
15649 (func_path_foreach): Make IFS handling more robust.
15650 (local_gnulib_path): Collect --local-dir values using func_path_append,
15651 not func_path_prepend.
15652 (func_determine_path_separator): Make IFS handling more robust.
15653 (func_lookup_file_cb): New function.
15654 (func_lookup_file): Rewritten to use func_lookup_file_cb instead of
15655 func_lookup_local_file. Apply the patches in the reverse order of their
15656 origin in $local_gnulib_path.
15657 (func_count_relative_local_gnulib_path): Make IFS handling more robust.
15658 * NEWS: Mention that the first --local-dir option is the one with
15659 highest priority.
15661 2019-02-10 Bruno Haible <bruno@clisp.org>
15663 libtextstyle: New module.
15664 * m4/libtextstyle.m4: New file.
15665 * modules/libtextstyle: New file.
15667 2019-02-05 Bruno Haible <bruno@clisp.org>
15669 declared.sh: Fix bug with variables of pointer type.
15670 * build-aux/declared.sh (sed_extract_extern_declared): Allow the space
15671 before the symbol to be omitted if the preceding character is a '*'.
15673 2019-02-04 Bruno Haible <bruno@clisp.org>
15675 Add script for running tests under valgrind.
15676 * build-aux/run-test: New file, from GNU libunistring.
15677 * doc/valgrind-tests.texi: Rewritten to mention alternative approaches
15678 as well.
15680 2019-02-04 Bruno Haible <bruno@clisp.org>
15682 declared.sh: Fix --version output.
15683 * build-aux/declared.sh (func_version): Update package name.
15685 2019-02-03 Bruno Haible <bruno@clisp.org>
15687 Add script for determining the set of symbols to export from a library.
15688 * build-aux/declared.sh: New file, from GNU libunistring.
15689 * doc/lib-symbol-visibility.texi (Exported Symbols of Shared Libraries):
15690 Mention it.
15692 2019-02-02 Paul Eggert <eggert@cs.ucla.edu>
15694 vla: add commentary about VLA_ELEMS
15695 * lib/vla.h (VLA_ELEMS): Add commentary,
15696 some inspired by Bruno Haible’s proposal in:
15697 https://lists.gnu.org/r/bug-gnulib/2019-01/msg00109.html
15699 dtoastr,ftoastr,ldtoastr: port to c-strtod changes
15700 Decouple these modules from c-strtod. Nowadays it’s reasonable to
15701 assume the C99 signatures for strtod and strtold. Programs that
15702 require stricter adherence to C99 should also use the strtod and
15703 strtold modules as needed, and we no longer need the
15704 HAVE_C99_STRTOLD macro.
15705 * NEWS: Mention this.
15706 * lib/ftoastr.c (STRTOF) [LENGTH == 3]: Assume strtold.
15707 * m4/c-strtod.m4 (gl_C_STRTOLD): Do not define HAVE_C99_STRTOLD.
15708 * modules/dtoastr, modules/ftoastr, modules/ldtoastr:
15709 (Files): Remove m4/c-strtod.m4.
15710 (configure.ac): Do not require gl_C99_STRTOLD, which no longer
15711 exists.
15713 2019-02-02 Bruno Haible <bruno@clisp.org>
15715 fma: Improve code style.
15716 * lib/fma.c: Include <limits.h>, for CHAR_BIT.
15718 2019-02-02 Colin Watson <cjwatson@debian.org>
15720 *-map tests: Fix compilation error.
15721 * tests/test-array_map.c: Include <limits.h>, for CHAR_BIT.
15722 * tests/test-hash_map.c: Likewise.
15723 * tests/test-linkedhash_map.c: Likewise.
15725 2019-01-31 Bruno Haible <bruno@clisp.org>
15727 c-strtod, c-strtold: Use the bug fixes for strtod, strtold.
15728 * lib/stdlib.in.h (GNULIB_defined_strtod_function,
15729 GNULIB_defined_strtold_function): New macros.
15730 * lib/c-strtod.c (HAVE_GOOD_STRTOD_L): New macro.
15731 (STRTOD): Ignore HAVE_C99_STRTOLD.
15732 (c_locale): Don't define it on platforms where strtod_l/strtold_l is
15733 deemed buggy. But do use it on platforms where uselocale exists and is
15734 usable.
15735 (C_STRTOD): Don't use STRTOD_L on platforms where strtod_l/strtold_l is
15736 deemed buggy. On platforms where uselocale exists and is usable, use
15737 uselocale and strtod/strtold.
15738 * m4/c-strtod.m4 (gl_C99_STRTOLD): Remove macro.
15739 (gl_C_STRTOD): Require gt_FUNC_USELOCALE.
15740 (gl_C_STRTOLD): Likewise. Define HAVE_C99_STRTOLD unconditionally.
15741 * modules/c-strtod (Files): Add m4/intl-thread-locale.m4.
15742 (Depends-on): Add strtod.
15743 * modules/c-strtold (Files): Add m4/intl-thread-locale.m4.
15744 (Depends-on): Add strtold.
15746 2019-01-31 Bruno Haible <bruno@clisp.org>
15748 strtod, strtold: Use the locale's decimal point.
15749 * lib/strtod.c: Include <locale.h>, <stdio.h>, <langinfo.h>.
15750 (decimal_point_char): New function, copied from lib/vasnprintf.c.
15751 (parse_number): Add a radixchar argument. Use it instead of '.'.
15752 (STRTOD): Invoke decimal_point_char and pass the result to parse_number.
15753 * m4/strtod.m4 (gl_PREREQ_STRTOD): Test whether nl_langinfo exists.
15754 * m4/strtold.m4 (gl_PREREQ_STRTOLD): Likewise.
15755 * tests/test-strtod1.c: New file.
15756 * tests/test-strtod1.sh: New file.
15757 * modules/strtod-tests (Files): Add test-strtod1.{sh,c}. Add
15758 locale-fr.m4 and its dependencies.
15759 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
15760 (Makefile.am): Arrange to compile test-strtod1.c and run
15761 test-strtod1.sh.
15762 * tests/test-strtold1.c: New file.
15763 * tests/test-strtold1.sh: New file.
15764 * modules/strtold-tests (Files): Add test-strtold1.{sh,c}. Add
15765 locale-fr.m4 and its dependencies.
15766 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
15767 (Makefile.am): Arrange to compile test-strtold1.c and run
15768 test-strtold1.sh.
15770 2019-01-31 Bruno Haible <bruno@clisp.org>
15772 strtod, strtold tests: Simplify tests.
15773 * tests/test-strtod.c (main): Assume no rounding errors for 0.5.
15774 * tests/test-strtold.c (main): Likewise.
15776 2019-01-31 Bruno Haible <bruno@clisp.org>
15778 strtod, strtold: Avoid unnecessary rounding errors.
15779 * lib/strtod.c (parse_number): Drop trailing zeroes before doing the
15780 decimal to DOUBLE conversion.
15782 2019-01-31 Bruno Haible <bruno@clisp.org>
15784 strtod, strtold: Work around HP-UX 11.31/ia64 bug.
15785 * lib/strtod.c (STRTOD): When there is an extra character after the
15786 exponent marker 'p', reparse the number.
15787 * doc/posix-functions/strtod.texi: Document the HP-UX 11.31 bug.
15788 * doc/posix-functions/strtold.texi: Likewise.
15790 2019-01-29 Bruno Haible <bruno@clisp.org>
15792 strtold: Add tests.
15793 * tests/test-strtold.c: New file, based on tests/test-strtod.c.
15794 * modules/strtold-tests: New file.
15796 2019-01-29 Bruno Haible <bruno@clisp.org>
15798 strtold: New module.
15799 * lib/stdlib.in.h (strtold): New declaration.
15800 * lib/strtold.c: New file.
15801 * lib/strtod.c: Consider USE_LONG_DOUBLE.
15802 (STRTOD, LDEXP, HAVE_UNDERLYING_STRTOD, DOUBLE, MIN, MAX, L_,
15803 USE_LDEXP): New macros.
15804 (LDEXP, scale_radix_exp, parse_number, STRTOD): Adapt for
15805 USE_LONG_DOUBLE.
15806 (underlying_strtod): Remove function. Replace with some macros.
15807 Re-add the code for a missing underlying function that was removed on
15808 2013-02-19.
15809 * m4/strtold.m4: New file.
15810 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether strtold is declared.
15811 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLD, HAVE_STRTOLD,
15812 REPLACE_STRTOLD.
15813 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLD, HAVE_STRTOLD,
15814 REPLACE_STRTOLD.
15815 * modules/strtold: New file.
15816 * doc/posix-functions/strtold.texi: Document the new module.
15818 2019-01-29 Bruno Haible <bruno@clisp.org>
15820 strtod: Fix compilation error on IRIX 6.5.
15821 * modules/strtod (Depends-on): Add 'math'.
15823 2019-01-28 Bruno Haible <bruno@clisp.org>
15825 Fix build error when building a shared libunistring on Android.
15826 * tests/uninorm/test-nfc.c (n): Don't define on Android.
15827 (main): Add 'volatile', to defeat a GCC optimization that would
15828 eliminate the reference.
15829 * tests/uninorm/test-nfd.c (n): Don't define on Android.
15830 (main): Add 'volatile', to defeat a GCC optimization that would
15831 eliminate the reference.
15832 * tests/uninorm/test-nfkc.c (n): Don't define on Android.
15833 (main): Add 'volatile', to defeat a GCC optimization that would
15834 eliminate the reference.
15835 * tests/uninorm/test-nfkd.c (n): Don't define on Android.
15836 (main): Add 'volatile', to defeat a GCC optimization that would
15837 eliminate the reference.
15839 2019-01-27 Bruno Haible <bruno@clisp.org>
15841 Avoid build errors due to wrong references between modules.
15842 * lib/uninorm/canonical-decomposition.c: Include
15843 "uninorm/decomposition-table.h", not "decomposition-table.h".
15844 * lib/uninorm/decomposition.c: Likewise.
15845 * lib/uninorm/u8-normalize.c: Include "uninorm/decompose-internal.h",
15846 not "decompose-internal.h".
15847 * lib/uninorm/u16-normalize.c: Likewise.
15848 * lib/uninorm/u32-normalize.c: Likewise.
15849 * lib/uninorm/uninorm-filter.c: Likewise.
15850 * lib/uninorm/nfkc.c: Likewise.
15851 * lib/uninorm/nfkd.c: Likewise.
15852 * lib/unicase/u8-casemap.c: Include "unicase/caseprop.h", not
15853 "caseprop.h".
15854 * lib/unicase/u8-ct-totitle.c: Likewise.
15855 * lib/unicase/u8-prefix-context.c: Likewise.
15856 * lib/unicase/u8-suffix-context.c: Likewise.
15857 * lib/unicase/u16-casemap.c: Likewise.
15858 * lib/unicase/u16-ct-totitle.c: Likewise.
15859 * lib/unicase/u16-prefix-context.c: Likewise.
15860 * lib/unicase/u16-suffix-context.c: Likewise.
15861 * lib/unicase/u32-casemap.c: Likewise.
15862 * lib/unicase/u32-ct-totitle.c: Likewise.
15863 * lib/unicase/u32-prefix-context.c: Likewise.
15864 * lib/unicase/u32-suffix-context.c: Likewise.
15865 * lib/unicase/u8-tolower.c: Include "unicase/unicasemap.h", not
15866 "unicasemap.h".
15867 * lib/unicase/u8-toupper.c: Likewise.
15868 * lib/unicase/u8-ct-tolower.c: Likewise.
15869 * lib/unicase/u8-ct-toupper.c: Likewise.
15870 * lib/unicase/u16-tolower.c: Likewise.
15871 * lib/unicase/u16-toupper.c: Likewise.
15872 * lib/unicase/u16-ct-tolower.c: Likewise.
15873 * lib/unicase/u16-ct-toupper.c: Likewise.
15874 * lib/unicase/u32-tolower.c: Likewise.
15875 * lib/unicase/u32-toupper.c: Likewise.
15876 * lib/unicase/u32-ct-tolower.c: Likewise.
15877 * lib/unicase/u32-ct-toupper.c: Likewise.
15878 * lib/unicase/u8-ct-casefold.c: Include "unicase/unicasemap.h", not
15879 "unicasemap.h", and "unicase/casefold.h", not "casefold.h".
15880 * lib/unicase/u16-ct-casefold.c: Likewise.
15881 * lib/unicase/u32-ct-casefold.c: Likewise.
15883 2019-01-27 Bruno Haible <bruno@clisp.org>
15885 gperf: Fix error when this module is required by some test module.
15886 * modules/gperf (Applicability): Set to 'all'.
15888 2019-01-27 Bruno Haible <bruno@clisp.org>
15890 tmpfile: Add support for Android.
15891 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Add a runtime test whether tmpfile()
15892 works.
15893 * lib/tmpfile.c (tmpfile): Add an alternative implementation for
15894 Android.
15895 * modules/tmpfile (Depends-on): Add 'stdbool'.
15896 * doc/posix-functions/tmpfile.texi: Mention the Android bug.
15897 * modules/argv-iter-tests (Depends-on): Add 'tmpfile'.
15899 2019-01-27 Akim Demaille <akim@lrde.epita.fr>
15901 bitsetv: allow free on NULL.
15902 * lib/bitsetv.c (bitsetv_free): Do nothing when the bitsetv is NULL.
15904 2019-01-27 Bruno Haible <bruno@clisp.org>
15906 test-framework-sh: Improve maintainability.
15907 * tests/init.sh: Clarify what belongs together. Reorder definitions.
15909 2019-01-27 Bruno Haible <bruno@clisp.org>
15911 tests: Don't assume that /tmp exists.
15912 * tests/test-set-mode-acl-1.sh: Skip the test if /tmp does not exist.
15913 * tests/test-copy-acl-1.sh: Likewise.
15914 * tests/test-file-has-acl-1.sh: Likewise.
15915 * tests/test-copy-file-1.sh: Likewise.
15917 2019-01-27 Bruno Haible <bruno@clisp.org>
15919 tests: Accommodate a shell that is not in /bin/sh.
15920 * tests/init.sh (setup_): Set srcdir and builddir.
15921 (BOURNE_SHELL): New variable.
15922 * modules/acl-tests (Depends-on): Add 'test-framework-sh'.
15923 * modules/file-has-acl-tests (Depends-on): Likewise.
15924 * modules/copy-file-tests (Depends-on): Likewise.
15925 * tests/test-set-mode-acl-1.sh: Use the test framework. Invoke shell
15926 scripts through $BOURNE_SHELL.
15927 * tests/test-set-mode-acl-2.sh: Likewise.
15928 * tests/test-copy-acl-1.sh: Likewise.
15929 * tests/test-copy-acl-2.sh: Likewise.
15930 * tests/test-file-has-acl-1.sh: Likewise.
15931 * tests/test-file-has-acl-2.sh: Likewise.
15932 * tests/test-copy-file-1.sh: Likewise.
15933 * tests/test-copy-file-2.sh: Likewise.
15934 * tests/test-set-mode-acl.sh (builddir): Consider value set by the
15935 invoker.
15936 * tests/test-copy-acl.sh (builddir): Likewise.
15937 * tests/test-file-has-acl.sh (builddir): Likewise.
15938 * tests/test-copy-file.sh (builddir): Likewise.
15939 * tests/test-vc-list-files-cvs.sh: Don't create shims for executables in
15940 build-aux/. Instead, invoke shell scripts through $BOURNE_SHELL.
15941 * tests/test-vc-list-files-git.sh: Likewise.
15943 2019-01-27 Bruno Haible <bruno@clisp.org>
15945 tests: Fix some "unused variable" warnings.
15946 * tests/test-fts.c (fts_dealloc): Remove unused variable.
15947 * tests/unigbrk/test-uc-grapheme-breaks.c (main): Likewise.
15948 * tests/test-striconveh.c (main): Move some variable into the
15949 '#if HAVE_ICONV'.
15950 * tests/test-striconveha.c (main): Likewise.
15951 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
15952 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
15953 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
15954 * tests/uniconv/test-u8-conv-to-enc.c (main): Likewise.
15955 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
15956 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
15957 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
15958 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
15959 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
15960 * tests/uniconv/test-u8-strconv-to-enc.c (main): Likewise.
15961 * tests/uniconv/test-u16-strconv-to-enc.c (main): Likewise.
15962 * tests/uniconv/test-u32-strconv-to-enc.c (main): Likewise.
15963 * tests/test-tsearch.c (main): Move some variable into the
15964 '#if HAVE_INITSTATE'.
15966 2019-01-27 Bruno Haible <bruno@clisp.org>
15968 unigbrk/uc-grapheme-breaks: Fix build failure.
15969 * lib/unigbrk/uc-grapheme-breaks.c: Don't include unistr.h.
15970 * modules/unigbrk/uc-grapheme-breaks (Makefile.am): Fix typo.
15972 2019-01-27 Bruno Haible <bruno@clisp.org>
15974 mountlist: Merge two .m4 files.
15975 * m4/mountlist.m4 (gl_MOUNTLIST): Inline gl_LIST_MOUNTED_FILE_SYSTEMS.
15976 (AC_FUNC_GETMNTENT): Move to here, from m4/ls-mntd-fs.m4.
15977 * m4/ls-mntd-fs.m4: Remove file.
15978 * modules/mountlist (Files): Remove m4/ls-mntd-fs.m4.
15980 2019-01-27 Bruno Haible <bruno@clisp.org>
15982 tests: Enable Linux specific tests on Android.
15983 * tests/test-flock.c (main): Treat Android like Linux.
15984 * tests/test-openat-safer.c (main): Likewise.
15986 2019-01-27 Bruno Haible <bruno@clisp.org>
15988 relocatable-prog: Use Linux code on Android.
15989 * lib/progreloc.c: Treat Android like Linux.
15991 2019-01-26 Bruno Haible <bruno@clisp.org>
15993 getloadavg: Add support for Android.
15994 * lib/getloadavg.c: Treat Android like Linux.
15996 2019-01-26 Bruno Haible <bruno@clisp.org>
15998 vma-iter: Add support for Android.
15999 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Android as well.
16000 * lib/vma-iter.c: Treat Android like Linux.
16001 * lib/get-rusage-data.c (get_rusage_data): Likewise.
16003 2019-01-26 Bruno Haible <bruno@clisp.org>
16005 fts: Optimize on Android.
16006 * lib/fts.c: Treat Android like Linux.
16008 2019-01-26 Bruno Haible <bruno@clisp.org>
16010 fts: Add support for Android.
16011 * m4/fts.m4 (gl_FUNC_FTS_CORE): Avoid conflicts between the symbols
16012 defined by this module and the ones in libc.
16013 * tests/test-fts.c (main): Treat mkdir error EMLINK like EMFILE.
16015 2019-01-26 Bruno Haible <bruno@clisp.org>
16017 mountlist: Use Linux code on Android.
16018 * lib/mountlist.c (setmntent, endmntent): Define fallbacks.
16019 (unescape_tab, read_file_system_list): Enable Linux code on Android
16020 as well.
16021 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Test for setmntent
16022 and endmntent.
16023 * modules/mountlist (Depends-on): Add 'getline'.
16025 2019-01-26 Bruno Haible <bruno@clisp.org>
16027 localename tests: Fix test failure on Android.
16028 * modules/localename-tests (Depends-on): Add 'setlocale'.
16030 2019-01-26 Bruno Haible <bruno@clisp.org>
16032 mountlist: Port better to Android.
16033 * lib/mountlist.c (MOUNTED): Redefine on Android.
16034 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Redefine MOUNTED on
16035 Android.
16037 2019-01-26 Bruno Haible <bruno@clisp.org>
16039 striconveh: Fix use of uninitialized iconv_t.
16040 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
16041 <https://lists.gnu.org/archive/html/bug-libunistring/2019-01/msg00000.html>.
16042 * lib/striconveh.c (iconveh_open): Correct the iconv_close argument.
16044 2019-01-26 Bruno Haible <bruno@clisp.org>
16046 nonblocking-socket-tests: Fix test failure on Android 4.3.
16047 * tests/test-nonblocking-socket.h (SOCKET_HAS_LARGE_BUFFER): Define to 1
16048 also on Android.
16050 2019-01-26 Bruno Haible <bruno@clisp.org>
16052 sh-filename: Add support for Android 4.3.
16053 * m4/sh-filename.m4 (gl_SH_FILENAME): Set to "sh" on Android.
16055 2019-01-26 Bruno Haible <bruno@clisp.org>
16057 ptsname_r: Work around bug on Android 4.3.
16058 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Define
16059 HAVE_ESSENTIALLY_WORKING_PTSNAME_R. Test whether the return value is
16060 correct.
16061 * lib/ptsname_r.c (__ptsname_r): If HAVE_ESSENTIALLY_WORKING_PTSNAME_R
16062 is defined, just fix the return value.
16063 * doc/glibc-functions/ptsname_r.texi: Mention the Android bug. Reword:
16064 The behaviour of musl libc is nothing to be "fixed", since it is
16065 compliant with the next POSIX standard.
16067 2019-01-26 Bruno Haible <bruno@clisp.org>
16069 ttyname_r: Work around bug on Android 4.3.
16070 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is a stub.
16071 * lib/ttyname_r.c (ttyname_r): Implement for Android.
16072 * doc/posix-functions/ttyname_r.texi: Mention the Android bug.
16073 * doc/posix-functions/ttyname.texi: Likewise.
16075 2019-01-25 Bruno Haible <bruno@clisp.org>
16077 getprogname: Port to Android 4.3.
16078 * lib/getprogname.c (getprogname): On Android, take only the last
16079 component of __progname.
16081 2019-01-25 Bruno Haible <bruno@clisp.org>
16083 wcrtomb: Work around bug on Android 4.3.
16084 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test also whether wcrtomb works in
16085 the C locale.
16086 * lib/wcrtomb.c (wcrtomb): Provide alternate implementation for Android,
16087 which does not have the 'wctomb' function.
16088 * doc/posix-functions/wcrtomb.texi: Mention the Android bug.
16089 * tests/test-wcrtomb.c (main): Accept argument '5'.
16090 * tests/test-wcrtomb.sh: Add tests in the POSIX locale.
16092 2019-01-25 Bruno Haible <bruno@clisp.org>
16094 setlocale: Work around bug on Android 4.3.
16095 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Test whether setlocale supports
16096 the "C" locale.
16097 * lib/setlocale.c (setlocale_unixlike): New wrapper for Android.
16098 * doc/posix-functions/setlocale.texi: Mention the Android bug.
16100 2019-01-24 Bruno Haible <bruno@clisp.org>
16102 memchr: Work around bug on Android <= 5.0.
16103 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add test against the Android bug.
16104 * doc/posix-functions/memchr.texi: Mention the Android bug.
16106 2019-01-24 Bruno Haible <bruno@clisp.org>
16108 random: Fix compilation error on Android 4.3.
16109 * lib/stdlib.in.h (random, srandom): Test also REPLACE_RANDOM.
16110 (initstate): Test REPLACE_INITSTATE and HAVE_INITSTATE, not HAVE_RANDOM.
16111 (setstate): Test REPLACE_SETSTATE and HAVE_SETSTATE, not HAVE_RANDOM.
16112 * m4/random.m4 (gl_FUNC_RANDOM): Set HAVE_INITSTATE, HAVE_SETSTATE,
16113 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16114 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_INITSTATE,
16115 HAVE_SETSTATE, REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16116 * modules/stdlib (Makefile.am): Substitute HAVE_INITSTATE, HAVE_SETSTATE,
16117 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16118 * modules/random (Depends-on, configure.ac): Test also REPLACE_RANDOM,
16119 REPLACE_INITSTATE, REPLACE_SETSTATE.
16120 * doc/posix-functions/random.texi: Correct the description of the
16121 situation on Android.
16122 * doc/posix-functions/srandom.texi: Likewise.
16123 * doc/posix-functions/rand.texi: Likewise.
16124 * doc/posix-functions/srand.texi: Likewise.
16126 2019-01-24 Bruno Haible <bruno@clisp.org>
16128 mbtowc: Fix compilation error on Android 4.3.
16129 * lib/stdlib.in.h (mbtowc): Test also HAVE_MBTOWC.
16130 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Test whether mbtowc exists. Set
16131 HAVE_MBTOWC.
16132 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether mbtowc is declared.
16133 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MBTOWC.
16134 * modules/stdlib (Makefile.am): Substitute HAVE_MBTOWC.
16135 * modules/mbtowc (Depends-on, configure.ac): Test also HAVE_MBTOWC.
16136 * doc/posix-functions/mbtowc.texi: Mention the change.
16138 2019-01-24 Bruno Haible <bruno@clisp.org>
16140 fdatasync: Fix compilation error on Android 4.3.
16141 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): On platforms other than Solaris,
16142 test whether fdatasync() exists.
16144 2019-01-24 Bruno Haible <bruno@clisp.org>
16146 unlinkat: Fix compilation error on Android 4.3.
16147 * lib/unistd.in.h: Include <fcntl.h> when module 'unlinkat' is in use
16148 also on Android.
16149 * doc/posix-functions/unlinkat.texi: Mention the issue.
16151 2019-01-24 Bruno Haible <bruno@clisp.org>
16153 renameat: Fix compilation error on Android 4.3.
16154 * lib/stdio.in.h: Include <sys/stat.h> when module 'renameat' is in use.
16155 * doc/posix-functions/renameat.texi: Mention the issue.
16157 2019-01-24 Bruno Haible <bruno@clisp.org>
16159 fchownat: Fix compilation error on Android 4.3.
16160 * lib/unistd.in.h: Include <sys/stat.h> when module 'fchownat' is in
16161 use.
16162 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
16163 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Include also <sys/stat.h>.
16164 * doc/posix-functions/fchownat.texi: Mention the issue.
16166 2019-01-23 Bruno Haible <bruno@clisp.org>
16168 gnulib-tool: Support running testdirs on Android.
16169 * build-aux/test-driver.diff: New file.
16170 * gnulib-tool (func_create_testdir, func_create_megatestdir): Patch
16171 build-aux/test-driver after running automake.
16173 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16175 relocatable-prog: avoid warnings from Automake
16176 * modules/relocatable-prog: Don't declare PHONY dependencies in
16177 Automake conditionals.
16179 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16181 array-list: Pacify warnings about unused arguments (-Wunused-parameter).
16182 * lib/gl_array_list.c (gl_array_iterator_free): "Use" the argument.
16184 2019-01-23 Bruno Haible <bruno@clisp.org>
16186 threadlib: Revert commit from 2018-06-25. We now have a better fix.
16187 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't attempt to defeat a
16188 preceding -Wl,--as-needed option. Don't check whether the linker
16189 supports --as-needed/--no-as-needed and --push-state/--pop-state.
16191 2019-01-23 Bruno Haible <bruno@clisp.org>
16193 thread: Force linking with -lpthread, even when --as-needed is in use.
16194 Reported by Richard W.M. Jones <rjones@redhat.com> in
16195 <https://lists.gnu.org/archive/html/bug-gnulib/2019-01/msg00123.html>.
16196 * lib/glthread/thread.h (pthread_create): Don't declare weak.
16198 2019-01-23 Akim Demaille <akim.demaille@gmail.com>
16199 Bruno Haible <bruno@clisp.org>
16201 relocatable: avoid compiler warnings (-Wshadow)
16202 * lib/relocatable.c (compute_curr_prefix): Rename local variables
16203 to avoid name collisions with global variables.
16205 2019-01-22 Bruno Haible <bruno@clisp.org>
16207 vasnprintf: Don't use %n on Android.
16208 Reported and fix suggested by Hugo Beauzée-Luyssen <hugo@beauzee.fr> in
16209 <https://lists.gnu.org/archive/html/bug-gnulib/2018-12/msg00123.html>.
16210 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on Android.
16212 2019-01-22 Bruno Haible <bruno@clisp.org>
16214 *printf: Support cross-compilation to Android.
16215 * m4/printf.m4: Add cross-compilation guesses for Android.
16217 2019-01-21 Bruno Haible <bruno@clisp.org>
16219 diacrit: Mark deprecated.
16220 * modules/diacrit (Status, Notice): Mark as deprecated.
16221 * NEWS: Mention it.
16223 2019-01-20 Bruno Haible <bruno@clisp.org>
16225 rintl: Override broken implementation on NetBSD.
16226 * lib/math.in.h (rintl): Test also REPLACE_RINTL.
16227 * m4/rintl.m4 (gl_FUNC_RINTL): Add test for negative arguments. Set
16228 REPLACE_RINTL.
16229 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_RINTL.
16230 * modules/math (Makefile.in): Substitute REPLACE_RINTL.
16231 * modules/rintl (Depends-on, configure.ac): Test REPLACE_RINTL.
16232 * doc/posix-functions/rintl.texi: Mention the NetBSD bug.
16234 2019-01-20 Bruno Haible <bruno@clisp.org>
16236 log10l: Work around inaccurate implementation on NetBSD.
16237 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Add test for a certain accuracy.
16238 * lib/log10l.c: Comment out too simplistic override.
16239 * doc/posix-functions/log10l.texi: Mention the NetBSD bug.
16241 2019-01-20 Bruno Haible <bruno@clisp.org>
16243 logl: Work around inaccurate implementation on NetBSD.
16244 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Add test for a certain accuracy.
16245 * lib/logl.c: Comment out unused code.
16246 * doc/posix-functions/logl.texi: Mention the NetBSD bug.
16248 2019-01-20 Bruno Haible <bruno@clisp.org>
16250 expm1l: Work around inaccurate implementation on NetBSD.
16251 * lib/math.in.h (expm1l): Test also REPLACE_EXPM1L.
16252 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Add test for a certain accuracy. Set
16253 REPLACE_EXPM1L.
16254 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1L.
16255 * modules/math (Makefile.in): Substitute REPLACE_EXPM1L.
16256 * modules/expm1l (Depends-on, configure.ac): Test REPLACE_EXPM1L.
16257 * doc/posix-functions/expm1l.texi: Mention the NetBSD bug.
16259 2019-01-20 Bruno Haible <bruno@clisp.org>
16261 expl: Work around inaccurate implementation on NetBSD.
16262 * lib/math.in.h (expl): Test also REPLACE_EXPL.
16263 * m4/expl.m4 (gl_FUNC_EXPL): Add test for a certain accuracy. Set
16264 REPLACE_EXPL.
16265 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPL.
16266 * modules/math (Makefile.in): Substitute REPLACE_EXPL.
16267 * modules/expl (Depends-on, configure.ac): Test REPLACE_EXPL.
16268 * doc/posix-functions/expl.texi: Mention the NetBSD bug.
16270 2019-01-20 Bruno Haible <bruno@clisp.org>
16272 exp2l: Work around inaccurate implementation on NetBSD.
16273 * m4/exp2l.m4 (gl_FUNC_EXP2L): Add test for a certain accuracy.
16274 * doc/posix-functions/exp2l.texi: Mention the NetBSD bug.
16276 2019-01-20 Bruno Haible <bruno@clisp.org>
16278 floor, floorl: Avoid autoconf warnings.
16279 * modules/floor (configure.ac): Use AC_REQUIRE.
16280 * modules/floorl (configure.ac): Likewise.
16282 2019-01-20 Bruno Haible <bruno@clisp.org>
16284 Defeat current GCC optimizations in math autoconf tests.
16285 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Mark function pointer as 'volatile'.
16286 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
16287 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
16288 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
16289 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
16290 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
16291 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
16292 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
16293 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
16294 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
16295 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
16296 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
16297 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
16298 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
16299 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
16300 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
16301 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Likewise.
16302 * m4/log.m4 (gl_FUNC_LOG): Likewise.
16303 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
16304 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
16305 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
16306 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
16307 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
16308 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
16309 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
16310 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
16311 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
16312 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
16313 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
16314 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
16315 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
16316 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
16317 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
16318 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
16319 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
16320 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
16321 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
16322 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
16324 2019-01-19 Pádraig Brady <P@draigBrady.com>
16326 gettext: support disabling use of VLAs
16327 * lib/gettext.h: Disable use of VLAs if GNULIB_NO_VLA is defined
16329 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16331 sys_stat: Fix 'implicit declaration of function' warning on OS/2 kLIBC.
16332 * lib/sys_stat.in.h [kLIBC]: Include <unistd.h>.
16334 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16336 fcntl: Fix syntax error (regression from 2018-10-05).
16337 * lib/fcntl.c (klibc_fcntl): Remove mis-placed ';'.
16339 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16341 relocatable: improve documentation.
16342 * doc/relocatable-maint.texi (Supporting Relocation): For
16343 substitutions performed by config.status, we need more variables
16344 (for instance datarootdir defaults to '${prefix}/share' so we need
16345 prefix).
16347 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16349 backup: update dependencies
16350 * modules/backup-rename (Depends-on): It now depends on opendirat
16351 instead of opendir. It also uses stdint, and xalloc-oversized.
16352 But no longer dirfd.
16353 * modules/backupfile (Depends-on): Add xalloc-oversized.
16355 2019-01-13 Bruno Haible <bruno@clisp.org>
16357 getcwd: Fix test failure when building on a Linux 9p file system.
16358 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): On Linux, treat error
16359 EINVAL from mkdir like ENAMETOOLONG.
16360 * tests/test-getcwd.c (test_long_name): Likewise.
16362 2019-01-12 Tim Rühsen <tim.ruehsen@gmx.de>
16364 Fix typos found by codespell.
16365 * lib/*.[hc]: Fix typos in comments.
16366 * pygnulib/*.py: Fix typos in error messages and comments.
16368 2019-01-12 Bruno Haible <bruno@clisp.org>
16370 doc: Fix documentation about container data types.
16371 Reported by Werner Lemberg <wl@gnu.org>.
16372 * doc/containers.texi (Container data types): Fix typo.
16374 2019-01-10 Bruno Haible <bruno@clisp.org>
16376 verify: Enable _GL_HAVE_STATIC_ASSERT for recent G++ versions.
16377 Reported by Reuben Thomas <rrt@sc3d.org>.
16378 * lib/verify.h (_GL_HAVE_STATIC_ASSERT): Define for g++ versions >= 6.
16380 2019-01-06 Bruno Haible <bruno@clisp.org>
16382 maintainer-makefile: Make the configure.ac section optional.
16383 * top/maint.mk (GREP, SED): Define if not defined.
16385 2019-01-06 Bruno Haible <bruno@clisp.org>
16387 localename: Assume setlocale function.
16388 * lib/localename.c (gl_locale_name_posix): Assume setlocale exists.
16389 * m4/localename.m4 (gl_LOCALENAME): Don't test whether setlocale exists.
16391 2019-01-06 Bruno Haible <bruno@clisp.org>
16393 doc: Add documentation about container data types.
16394 * doc/containers.texi: New file.
16395 * doc/gnulib.texi (Particular Modules): Include it.
16397 2019-01-06 Bruno Haible <bruno@clisp.org>
16399 doc: Update documentation about 'progname' module.
16400 * doc/progname.texi: Rename from doc/error.texi. Change node name and
16401 title. Rewrite.
16402 * doc/gnulib.texi (Particular Modules): Update.
16404 2019-01-06 Bruno Haible <bruno@clisp.org>
16406 doc: Document the xstdopen and *-safer modules.
16407 * doc/xstdopen.texi: New file.
16408 * doc/gnulib.texi (Particular Modules): Include it.
16410 2019-01-06 Bruno Haible <bruno@clisp.org>
16412 xstdopen: Add tests.
16413 * tests/test-xstdopen.c: New file.
16414 * tests/test-xstdopen.sh: New file.
16415 * modules/xstdopen-tests: New file.
16417 xstdopen: New module.
16418 * lib/xstdopen.h: New file.
16419 * lib/xstdopen.c: New file.
16420 * modules/xstdopen: New file.
16422 2019-01-06 Bruno Haible <bruno@clisp.org>
16424 stdopen: Fix compilation error with IRIX cc.
16425 * lib/stdopen.c (stdopen): Do not use C99-style decl in loop.
16427 2019-01-05 Paul Eggert <eggert@cs.ucla.edu>
16429 xfreopen need not include stdio--.h
16430 * lib/xfreopen.c: Do not include stdio--.h.
16432 xfreopen need not depend on freopen-safer
16433 * modules/xfreopen (Depends-on):
16434 Depend on freopen, not freopen-safer.
16436 stdopen: modernize and simplify
16437 * lib/stdopen.c: Update copyright date
16438 Do not include sys/types.h; no longer needed these days.
16439 (stdopen): Use C99-style decl in loop. Return int errno
16440 value, rather than just a bool. Do not worry about fd mismatches,
16441 since the caller cares only if 0, 1, 2 are occupied.
16442 * lib/stdopen.h: No need to include <stdbool.h>.
16443 * m4/stdopen.m4: Remove.
16444 * modules/stdopen: New file.
16446 stdopen: copy from last use in coreutils
16447 * lib/stdopen.c, lib/stdopen.h, m4/stdopen.m4:
16448 New files, taken from their last commit in coreutils
16449 2007-07-23T12:35:58Z!jim@meyering.net
16450 71aa3ea88084d17bcb4fc1031ad7b66f8647115e.
16452 2019-01-05 Bruno Haible <bruno@clisp.org>
16454 argp: Don't pass an invalid argument to dgettext().
16455 Reported by He X <xw897002528@gmail.com>.
16456 * lib/argp-help.c (print_header, argp_doc): Don't pass a NULL doc to
16457 dgettext().
16459 2019-01-05 Bruno Haible <bruno@clisp.org>
16461 argp: Don't pass an invalid argument to dgettext().
16462 Reported by He X <xw897002528@gmail.com>.
16463 * lib/argp.h (struct argp): Clarify that the args_doc field may be NULL.
16464 * lib/argp-help.c (argp_args_usage): Don't pass a NULL args_doc to
16465 dgettext().
16467 2018-12-22 Paul Eggert <eggert@cs.ucla.edu>
16469 stdioext: port to newer 32-bit Android
16470 Problem reported by Tom Yan in:
16471 https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00014.html
16472 * lib/stdio-impl.h (_gl_FILE_flags_t) [__ANDROID__]: New macro.
16473 (fp_) [__ANDROID__]: Use it.
16475 2019-01-04 Bruno Haible <bruno@clisp.org>
16477 lock: Fix link error with --enable-threads=pth.
16478 * lib/glthread/lock.h (pth_cond_init, pth_cond_await, pth_cond_notify):
16479 Mark as weak.
16481 2019-01-04 Bruno Haible <bruno@clisp.org>
16483 Fix link errors in unit tests.
16484 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
16485 * modules/bitset-tests (Makefile.am): Link test-bitset against libintl.
16486 * modules/array-map-tests (Makefile.am): Link test-array_map against
16487 libintl.
16488 * modules/array-set-tests (Makefile.am): Link test-array_set against
16489 libintl.
16490 * modules/hash-map-tests (Makefile.am): Link test-hash_map against
16491 libintl.
16492 * modules/hash-set-tests (Makefile.am): Link test-hash_set against
16493 libintl.
16494 * modules/linkedhash-map-tests (Makefile.am): Link test-linkedhash_map
16495 against libintl.
16496 * modules/linkedhash-set-tests (Makefile.am): Link test-linkedhash_set
16497 against libintl.
16499 2019-01-04 Bruno Haible <bruno@clisp.org>
16501 Fix incorrect 'Link' sections.
16502 * modules/regex (Link): Mention the link requirement of module 'lock'.
16503 * modules/regex-tests (Makefile.am): Don't use LIB_PTHREAD.
16505 2019-01-04 Bruno Haible <bruno@clisp.org>
16507 Fix some 'Link' sections.
16508 * modules/c-stack (Link): Add link directive from the 'gettext-h'
16509 dependency.
16510 * modules/getaddrinfo (Link): Likewise.
16512 2019-01-04 Bruno Haible <bruno@clisp.org>
16514 Remove redundant 'Link' sections.
16515 * modules/canon-host (Link): Remove section.
16516 * modules/timevar (Link): Likewise.
16518 2019-01-04 Bruno Haible <bruno@clisp.org>
16520 Remove incorrect 'Link' sections.
16521 * modules/acl (Link): Remove section. Use combined 'Link' sections from
16522 the dependencies instead.
16523 * modules/crypto/md5 (Link): Likewise.
16524 * modules/crypto/sha1 (Link): Likewise.
16525 * modules/crypto/sha256 (Link): Likewise.
16526 * modules/crypto/sha512 (Link): Likewise.
16527 * modules/faccessat (Link): Likewise.
16528 * modules/fdutimensat (Link): Likewise.
16529 * modules/iconv_open-utf (Link): Likewise.
16530 * modules/propername (Link): Likewise.
16531 * modules/qacl (Link): Likewise.
16532 * modules/unicodeio (Link): Likewise.
16533 * modules/utimecmp (Link): Likewise.
16534 * modules/utimensat (Link): Likewise.
16535 * modules/xstriconv (Link): Likewise.
16536 * modules/xstriconveh (Link): Likewise.
16538 2019-01-04 Bruno Haible <bruno@clisp.org>
16540 gnulib-tool: New option --extract-recursive-link-directive.
16541 * gnulib-tool (func_usage): Document the new options
16542 --extract-recursive-dependencies, --extract-recursive-link-directive.
16543 (func_verify_module): Document output variables.
16544 (func_get_dependencies_recursively): New function.
16545 (func_get_link_directive_recursively): New function.
16546 Use them to implement the new options
16547 --extract-recursive-dependencies, --extract-recursive-link-directive.
16548 * doc/gnulib-tool.texi (Link-time requirements): New section.
16550 2019-01-04 Bruno Haible <bruno@clisp.org>
16552 Clarify meaning of 'Link' section in module description.
16553 * doc/gnulib.texi (Module description): Clarify the meaning of the
16554 'Link' section versus the one of the dependencies.
16555 * NEWS: Mention the change.
16557 2019-01-04 Bruno Haible <bruno@clisp.org>
16559 pselect: Fix module description.
16560 * modules/pselect (Link): Put one link option per line.
16562 2019-01-04 Bruno Haible <bruno@clisp.org>
16564 cosl: Fix module description.
16565 * modules/cosl (Link): Fix typo.
16566 * modules/mathl (configure.ac): Likewise.
16568 2019-01-04 Bruno Haible <bruno@clisp.org>
16570 c-xvasprintf: Fix module dependencies.
16571 * modules/c-xvasprintf (Depends-on): Add 'xalloc-die'.
16573 2019-01-04 Akim Demaille <akim@lrde.epita.fr>
16575 bootstrap: die when some submodules are not initialized
16576 * build-aux/bootstrap: Make sure all submodules are initialized.
16578 2019-01-04 Bruno Haible <bruno@clisp.org>
16580 bitsetv: Fix module dependencies.
16581 * lib/bitsetv.c: Include xalloc.h.
16582 * modules/bitsetv (Depends-on): Add 'xalloc'.
16584 2019-01-04 Bruno Haible <bruno@clisp.org>
16586 xmemdup0: Remove redundant code.
16587 * lib/xmemdup0.h (xalloc_die): Remove declaration.
16589 2019-01-04 Bruno Haible <bruno@clisp.org>
16591 backupfile: Fix module dependencies.
16592 * modules/backupfile (Depends-on): Add 'xalloc'.
16594 2019-01-03 Paul Eggert <eggert@cs.ucla.edu>
16596 bitset, crypto/gc: fix conflicts with Solaris 11
16597 * lib/bitset.h (_GL_BITSET_H): Rename from _BITSET_H, to
16598 avoid clash with Solaris 11 <sys/bitset.h>.
16599 * lib/gc.h (_GL_GC_H): Rename from GC_H, to avoid clash
16600 with Solaris 11 <xorg/gc.h>.
16602 2019-01-04 Bruno Haible <bruno@clisp.org>
16604 safe-read, safe-write: Fix conflict with Illumos-Joyent <sys/limits.h>.
16605 Reported by Andy Fiddaman <andy@omniosce.org>.
16606 * lib/sys-limits.h: Add a '_GL' prefix to the guard symbol.
16608 2019-01-03 Eric Blake <eblake@redhat.com>
16610 maintainer-makefile: fix typo in previous patch
16611 * top/maint.mk (_sc_search_regexp): Fix my accidental corruption
16612 of Roman's work.
16614 2019-01-02 Roman Bolshakov <r.bolshakov@yadro.com> (tiny change)
16616 maintainer-makefile: prefer $(GREP) over grep
16617 * modules/maintainer-makefile (configure.ac): Ensure $(GREP) is
16618 defined.
16619 * top/maint.mk: Use it everywhere.
16621 maintainer-makefile: split long argument lines
16622 * top/maint.mk: Use xargs to split $(VC_LIST_EXCEPT) usage where
16623 it would be too long for exec limits on BSD.
16625 2018-12-27 Paul Eggert <eggert@cs.ucla.edu>
16627 mkfifo: bring back HAVE_MKFIFO macro
16628 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): #define HAVE_MKFIFO as needed.
16629 Problem reported by Andrew Janke in:
16630 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00147.html
16632 2018-12-21 Bruno Haible <bruno@clisp.org>
16634 Assume Autoconf >= 2.63.
16635 * modules/stdarg (configure.ac-early): Remove comment about Autoconf
16636 versions < 2.60.
16638 2018-12-21 Bruno Haible <bruno@clisp.org>
16640 memcmp: Mention the clang bug.
16641 * tests/test-memcmp.c: Add comment about a known test failure.
16642 * doc/posix-functions/memcmp.texi: Mention the clang bug.
16644 2018-12-20 Jim Meyering <meyering@fb.com>
16646 revert v0.1-2213-gae4b73e28 and part of v0.1-2281-g95cd86dd7
16647 v0.1-2213-gae4b73e28 caused a regression in grep-3.2 (no match):
16648 echo '123-x'|LC_ALL=C grep -E '.\bx'
16649 The goal is to revert the first, but reverting it requires to restore
16650 the function deleted in the second. I ran this to restore the deleted
16651 function:
16652 git show v0.1-2281-g95cd86dd7 lib/dfa.c \
16653 | perl -0777 -pe 's/^@@[^\n]*dfaan.*//ms' \
16654 | patch -R -p1
16655 * lib/dfa.c (charclass_context): Restore deleted function.
16656 Reverting the primary commit removes this change:
16657 dfa: Simplify a building state
16658 * lib/dfa.c (build_state): Simplify a building state.
16660 2018-12-20 Paul Eggert <eggert@cs.ucla.edu>
16662 version-etc: allow zero authors
16663 * lib/version-etc.c (version_etc_arn): If no authors are given,
16664 omit authorship info instead of dumping core.
16666 2018-12-19 Bruno Haible <bruno@clisp.org>
16668 lchown tests: Be more permissive regarding errno values.
16669 Reported by Ivan Zakharyaschev <imz@altlinux.org>.
16670 * tests/test-lchown.h (test_lchown): Recognize EOPNOTSUPP as an
16671 alternative to ENOSYS.
16672 * modules/lchown-tests (Depends-on): Add 'errno'.
16673 * modules/fchownat-tests (Depends-on): Likewise.
16675 2018-12-18 Bruno Haible <bruno@clisp.org>
16677 duplocale: Avoid test failure on AIX 7.
16678 * modules/duplocale-tests (Files): Add m4/intl-thread-locale.m4.
16679 (configure.ac): Invoke gt_FUNC_USELOCALE.
16680 * tests/test-duplocale.c: Test HAVE_WORKING_USELOCALE instead of
16681 HAVE_USELOCALE. Assume that nl_langinfo_l only works when uselocale
16682 works.
16684 2018-12-18 Bruno Haible <bruno@clisp.org>
16686 localename: Fix test failure on AIX 7.
16687 Reported by Assaf Gordon in
16688 <https://lists.gnu.org/archive/html/sed-devel/2018-12/msg00019.html>.
16689 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): New macro.
16690 (gt_INTL_THREAD_LOCALE_NAME): Invoke it. Test gt_cv_func_uselocale_works
16691 instead of ac_cv_func_uselocale.
16692 * lib/localename.c: Test HAVE_WORKING_USELOCALE instead of
16693 HAVE_USELOCALE.
16694 * lib/localename-table.h: Likewise.
16695 * lib/localename-table.c: Likewise.
16696 * tests/test-localename.c: Likewise.
16697 * doc/posix-functions/uselocale.texi: Mention the AIX problem.
16699 2018-12-18 Bruno Haible <bruno@clisp.org>
16701 localename: Update comments regarding Cygwin.
16702 * lib/localename.c: Update comment.
16703 * doc/posix-functions/uselocale.texi: Update platforms list.
16704 * doc/posix-functions/newlocale.texi: Likewise.
16705 * doc/posix-functions/duplocale.texi: Likewise.
16706 * doc/posix-functions/freelocale.texi: Likewise.
16708 2018-12-16 Bruno Haible <bruno@clisp.org>
16710 c-stack: Fix for Linux/sparc.
16711 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Set
16712 ac_cv_sys_xsi_stack_overflow_heuristic to 'no' on Linux/sparc.
16714 2018-12-16 Bruno Haible <bruno@clisp.org>
16716 localename: Avoid test failure on some glibc systems.
16717 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
16718 Unset environment variables that might disturb the first setlocale call,
16719 and verify that this setlocale call succeeds.
16721 2018-12-16 Assaf Gordon <assafgordon@gmail.com>
16723 random: Fix build error on native Windows (regression from 2018-06-21).
16724 * lib/random.c (__srandom, __initstate, __setstate, __random,
16725 __srandom_r, __initstate_r, __setstate_r, __random_r) [!_LIBC]: Redirect
16726 to the symbols without '__' prefix.
16728 2018-12-16 Bruno Haible <bruno@clisp.org>
16730 obstack, libc-config: Support HP-UX cc in C99 mode.
16731 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER): Treat HP-UX cc as a pre-C99
16732 compiler, even when in C99 mode.
16733 * lib/cdefs.h (__flexarr): Likewise.
16734 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Update comment.
16736 2018-12-16 Bruno Haible <bruno@clisp.org>
16738 localename: Fix test failure on OpenBSD >= 6.2.
16739 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Test for fake
16740 locale system. Define HAVE_FAKE_LOCALES in this case.
16741 * lib/localename.c (HAVE_GOOD_USELOCALE): New macro. Use it instead of
16742 HAVE_USELOCALE.
16743 * tests/test-localename.c (HAVE_GOOD_USELOCALE): New macro. Use it
16744 instead of HAVE_NEWLOCALE && HAVE_USELOCALE.
16745 * doc/posix-functions/uselocale.texi: Mention OpenBSD problem. Update
16746 platforms list.
16747 * doc/posix-functions/newlocale.texi: Likewise.
16748 * doc/posix-functions/duplocale.texi: Update platforms list.
16749 * doc/posix-functions/freelocale.texi: Likewise.
16751 2018-12-16 Bruno Haible <bruno@clisp.org>
16753 duplocale tests: Re-enable the test on platforms without <monetary.h>.
16754 * tests/test-duplocale.c: Use more fine-grained #ifs to re-enable most
16755 of the test, on platforms without <monetary.h>.
16757 2018-12-16 Bruno Haible <bruno@clisp.org>
16759 localename: Update comments.
16760 * lib/localename.c (HAVE_USELOCALE): Update list of platforms.
16762 2018-12-15 Jim Meyering <meyering@fb.com>
16764 regex: fix indentation
16765 * m4/regex.m4 (gl_REGEX): Indent with spaces, not TABs.
16767 2018-12-15 Bruno Haible <bruno@clisp.org>
16769 openat-safer tests: Avoid test failure on NetBSD 8.
16770 * tests/test-openat-safer.c (main): Execute a Linux specific test only
16771 on Linux.
16773 2018-12-15 Jim Meyering <meyering@fb.com>
16775 regex: work around a bug in glibc-2.27 and prior
16776 * m4/regex.m4 (gl_REGEX): Reject any system regexp that gets a failed
16777 assertion for /0|()0|\1|0/.
16778 * tests/test-regex.c (main): Add the same test here.
16780 2018-12-15 Bruno Haible <bruno@clisp.org>
16782 localename: Fix use of uninitialized shell variable.
16783 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Initialize
16784 gt_cv_locale_solaris114 always before use. Remove assignment without
16785 effect.
16787 2018-12-15 Bruno Haible <bruno@clisp.org>
16789 dfa tests: Avoid test failure on Alpine Linux.
16790 * tests/dfa-match.sh (timeout_10): Accommodate the BusyBox 'timeout'
16791 command found on Alpine Linux.
16793 2018-12-15 Jim Meyering <meyering@fb.com>
16795 dfa: avoid new warnings from gcc
16796 These would prevent building with -Werror and a Dec snapshot of gcc.
16797 * lib/dfa.c (dfaanalyze): Avoid shadowing warnings for "pos".
16798 Rename each inner instance to "p".
16799 (charclass_context): Remove unused static function.
16801 2018-12-14 Paul Eggert <eggert@cs.ucla.edu>
16803 mkdir-p: improve diagnostic for FUSE mounts
16804 Problem reported by Niklas Hambüchen in:
16805 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00074.html
16806 * lib/mkdir-p.c (make_dir_parents): In diagnostic, prefer stat
16807 errno to mkdir errno if the stat errno is likely more interesting.
16809 2018-12-14 Bruno Haible <bruno@clisp.org>
16811 hash-map: Add tests.
16812 * tests/test-hash_map.c: New file.
16813 * modules/hash-map-tests: New file.
16815 linkedhash-map: Add tests.
16816 * tests/test-linkedhash_map.c: New file.
16817 * modules/linkedhash-map-tests: New file.
16819 array-map: Add tests.
16820 * tests/test-array_map.c: New file.
16821 * modules/array-map-tests: New file.
16823 xmap: New module.
16824 * lib/gl_xmap.h: New file.
16825 * lib/gl_xmap.c: New file.
16826 * modules/xmap: New file.
16828 hash-map: New module.
16829 * lib/gl_hash_map.h: New file.
16830 * lib/gl_hash_map.c: New file.
16831 * modules/hash-map: New file.
16833 linkedhash-map: New module.
16834 * lib/gl_linkedhash_map.h: New file.
16835 * lib/gl_linkedhash_map.c: New file.
16836 * lib/gl_anyhash1.h: Update comments.
16837 * lib/gl_anyhash2.h: Likewise.
16838 * modules/linkedhash-map: New file.
16840 array-map: New module.
16841 * lib/gl_array_map.h: New file.
16842 * lib/gl_array_map.c: New file.
16843 * modules/array-map: New file.
16845 map: New module.
16846 * lib/gl_map.h: New file.
16847 * lib/gl_map.c: New file.
16848 * lib/gl_omap.h (gl_mapkey_dispose_fn, gl_mapvalue_dispose_fn): Avoid
16849 conflict with gl_map.h.
16850 * modules/map: New file.
16852 2018-12-13 Bruno Haible <bruno@clisp.org>
16854 select tests: Avoid test failure on Cygwin.
16855 * tests/test-select.h (test_bad_fd): Use an fd < FD_SETSIZE.
16857 2018-12-13 Bruno Haible <bruno@clisp.org>
16859 localtime-buffer: Avoid endless recursion in localtime and gmtime.
16860 * lib/localtime-buffer.c: Undefine localtime and gmtime before use.
16862 2018-12-13 Bruno Haible <bruno@clisp.org>
16864 localeconv tests: Avoid test failure on Cygwin.
16865 * tests/test-localeconv.c (main): On Cygwin, skip the 'grouping' and
16866 'mon_grouping' tests.
16868 2018-12-11 Bruno Haible <bruno@clisp.org>
16870 omap: Don't dispose the old value when the function returns it.
16871 * lib/gl_array_omap.c (gl_array_remove_at): Don't invoke the vdispose_fn
16872 here.
16873 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
16874 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
16875 * lib/gl_omap.h (gl_omap_nx_put, gl_omap_remove): Invoke the vdispose_fn
16876 here.
16878 array-omap, avltree-omap, rbtree-omap: Tweak style.
16879 * lib/gl_anytree_omap.h (gl_tree_nx_getput): Return 1 or 0, not true or
16880 false.
16881 * lib/gl_array_omap.c (gl_array_nx_getput): Likewise.
16883 rbtree-omap: Add tests.
16884 * tests/test-rbtree_omap.c: New file.
16885 * modules/rbtree-omap-tests: New file.
16887 avltree-omap: Add tests.
16888 * tests/test-avltree_omap.c: New file.
16889 * modules/avltree-omap-tests: New file.
16891 array-omap: Add tests.
16892 * tests/test-array_omap.c: New file.
16893 * modules/array-omap-tests: New file.
16895 xomap: New module.
16896 * lib/gl_xomap.h: New file.
16897 * lib/gl_xomap.c: New file.
16898 * modules/xomap: New file.
16900 rbtree-omap: New module.
16901 * lib/gl_rbtree_omap.h: New file.
16902 * lib/gl_rbtree_omap.c: New file.
16903 * lib/gl_rbtree_ordered.h: Code moved to here from lib/gl_rbtree_oset.c.
16904 Parameterize.
16905 * lib/gl_rbtree_oset.c: Include gl_rbtree_ordered.h.
16906 * modules/rbtree-omap: New file.
16907 * modules/rbtree-oset (Files): Add lib/gl_rbtree_ordered.h.
16908 (Makefile.am): Add gl_rbtree_ordered.h to lib_SOURCES.
16910 avltree-omap: New module.
16911 * lib/gl_avltree_omap.h: New file.
16912 * lib/gl_avltree_omap.c: New file.
16913 * lib/gl_avltree_ordered.h: Code moved to here from
16914 lib/gl_avltree_oset.c. Parameterize.
16915 * lib/gl_avltree_oset.c: Include gl_avltree_ordered.h.
16916 * lib/gl_anytree_omap.h: New file.
16917 * modules/avltree-omap: New file.
16918 * modules/avltree-oset (Files): Add lib/gl_avltree_ordered.h.
16919 (Makefile.am): Add gl_avltree_ordered.h to lib_SOURCES.
16921 array-omap: New module.
16922 * lib/gl_array_omap.h: New file.
16923 * lib/gl_array_omap.c: New file.
16924 * modules/array-omap: New file.
16926 omap: New module.
16927 * lib/gl_omap.h: New file.
16928 * lib/gl_omap.c: New file.
16929 * modules/omap: New file.
16931 2018-12-11 Bruno Haible <bruno@clisp.org>
16933 hash-set, linkedhash-set: Reduce code duplication.
16934 * lib/gl_anyhash1.h: Rename from lib/gl_anyhash_list1.h and
16935 lib/gl_anyhash_set1.h.
16936 * lib/gl_anyhash2.h: Rename from lib/gl_anyhash_list2.h and
16937 lib/gl_anyhash_set2.h. Parameterize.
16938 (hash_resize_after_add): New function, from lib/gl_anyhash_set2.h.
16939 * lib/gl_anytreehash_list1.h (hash_resize_after_add): Remove function.
16940 * lib/gl_avltreehash_list.c: Include gl_anyhash1.h instead of
16941 gl_anyhash_list1.h. Include gl_anyhash2.h instead of gl_anyhash_list2.h.
16942 * lib/gl_rbtreehash_list.c: Likewise.
16943 * lib/gl_linkedhash_list.c: Likewise.
16944 (hash_resize_after_add): Remove function.
16945 * lib/gl_linkedhash_set.c: Include gl_anyhash1.h instead of
16946 gl_anyhash_set1.h. Include gl_anyhash2.h instead of gl_anyhash_set2.h.
16947 * gl_hash_set.c: Likewise.
16948 * modules/avltreehash-list (Files, Makefile.am): Update file list.
16949 * modules/rbtreehash-list (Files, Makefile.am): Likewise.
16950 * modules/linkedhash-list (Files, Makefile.am): Likewise.
16951 * modules/linkedhash-set (Files, Makefile.am): Likewise.
16952 * modules/hash-set (Files, Makefile.am): Likewise.
16954 2018-12-11 Bruno Haible <bruno@clisp.org>
16956 array-set: Optimize.
16957 * lib/gl_array_set.c (gl_array_search, gl_array_remove): Test equals_fn
16958 outside the loop, not inside the loop.
16960 2018-12-11 Bruno Haible <bruno@clisp.org>
16962 times: Fix tests.
16963 * tests/test-times.c (doublecmp): Implement a total order.
16965 2018-12-11 Bruno Haible <bruno@clisp.org>
16967 array-set, linkedhash-set, hash-set: Fix tests.
16968 * tests/test-array_set.c (cmp_objects_in_array): New function.
16969 (check_equals): Use it.
16970 * tests/test-hash_set.c: Likewise.
16971 * tests/test-linkedhash_set.c: Likewise.
16973 2018-12-08 Bruno Haible <bruno@clisp.org>
16975 Fix comments.
16976 * lib/gl_list.h (gl_list_free): Clarify what it does.
16977 * lib/gl_oset.h (gl_oset_free): Likewise.
16978 * lib/gl_set.h (gl_set_free): Likewise.
16979 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Fix typo in comment.
16980 * lib/gl_array_oset.c (gl_array_search_atleast): Likewise.
16981 * lib/gl_anyavltree_list1.h (MAXHEIGHT): Likewise.
16982 * lib/gl_avltree_oset.c (MAXHEIGHT): Likewise.
16984 2018-12-03 Bruno Haible <bruno@clisp.org>
16986 hash-set: Add tests.
16987 * tests/test-hash_set.c: New file.
16988 * modules/hash-set-tests: New file.
16990 linkedhash-set: Add tests.
16991 * tests/test-linkedhash_set.c: New file.
16992 * modules/linkedhash-set-tests: New file.
16994 array-set: Add tests.
16995 * tests/test-array_set.c: New file.
16996 * modules/array-set-tests: New file.
16998 xset: New module.
16999 * lib/gl_xset.h: New file.
17000 * lib/gl_xset.c: New file.
17001 * modules/xset: New file.
17003 hash-set: New module.
17004 * lib/gl_hash_set.h: New file.
17005 * lib/gl_hash_set.c: New file.
17006 * modules/hash-set: New file.
17008 linkedhash-set: New module.
17009 * lib/gl_linkedhash_set.h: New file.
17010 * lib/gl_linkedhash_set.c: New file.
17011 * lib/gl_anyhash_set1.h: New file, based on lib/gl_anyhash_list1.h.
17012 * lib/gl_anyhash_set2.h: New file, based on lib/gl_anyhash_list2.h.
17013 * lib/gl_anyhash_primes.h: New file, extracted from
17014 lib/gl_anyhash_list2.h.
17015 * lib/gl_anyhash_list2.h: Include it.
17016 (primes, next_prime): Remove definitions.
17017 * modules/linkedhash-set: New file.
17018 * modules/avltreehash-list (Files): Add lib/gl_anyhash_primes.h.
17019 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17020 * modules/linkedhash-list (Files): Add lib/gl_anyhash_primes.h.
17021 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17022 * modules/rbtreehash-list (Files): Add lib/gl_anyhash_primes.h.
17023 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17025 array-set: New module.
17026 * lib/gl_array_set.h: New file.
17027 * lib/gl_array_set.c: New file.
17028 * modules/array-set: New file.
17030 set: New module.
17031 * lib/gl_set.h: New file.
17032 * lib/gl_set.c: New file.
17033 * lib/gl_oset.h (gl_setelement_dispose_fn): Avoid conflict with
17034 gl_set.h.
17035 * modules/set: New file.
17037 2018-12-07 Akim Demaille <akim@lrde.epita.fr>
17039 bison: don't force the Yacc mode
17040 Passing -y forces Bison into POSIX YACC mode. This includes reporting
17041 errors when Bison features are used in the grammar file. Some of
17042 these features (such as %expect) were flagged non-yacc recently. Most
17043 of the time, -y is actually used to please Automake's ylwrap which
17044 expects the output to be y.tab.c.
17045 * m4/bison.m4 (gl_BISON): Use `-o y.tab.c` rather than `-y`.
17047 2018-12-01 Bruno Haible <bruno@clisp.org>
17049 gnupload: Document short options.
17050 * build-aux/gnupload (usage): Document the short options.
17052 2018-11-28 Ben Elliston <bje@gnu.org>
17054 gnupload: Support option -h as alias of --help.
17055 * build-aux/gnupload: Support -h.
17057 2018-11-30 Paul Eggert <eggert@cs.ucla.edu>
17059 memrchr: port better to clang
17060 * lib/memrchr.c (__memrchr): Cast to void * instead of to
17061 longword *, to pacify clang -Wcast-align (Bug#33544).
17063 2018-11-29 Eric Blake <eblake@redhat.com>
17065 docs: mention printf %m considerations
17066 * doc/glibc-functions/asprintf.texi (asprintf): Document that %m
17067 is not portable, and is easy enough to work around.
17068 * doc/glibc-functions/obstack_printf.texi (obstack_printf): Likewise.
17069 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf): Likewise.
17070 * doc/glibc-functions/vasprintf.texi (vasprintf): Likewise.
17071 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
17072 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
17073 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
17074 * doc/posix-functions/printf.texi (printf): Likewise.
17075 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
17076 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
17077 * doc/posix-functions/swprintf.texi (swprintf): Likewise.
17078 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
17079 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
17080 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
17081 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
17082 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
17083 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
17084 * doc/posix-functions/vswprintf.texi (vswprintf): Likewise.
17085 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
17086 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
17088 2018-11-29 Akim Demaille <akim@lrde.epita.fr>
17090 bitset: rename ebitset/expandable.* as tbitset/table.*
17091 See
17092 https://lists.gnu.org/archive/html/bug-gnulib/2018-11/msg00096.html.
17093 * lib/bitset/expandable.h, lib/bitset/expandable.c: Rename as...
17094 * lib/bitset/table.h, lib/bitset/table.c: these.
17095 Rename all the ebitset* symbols as tbitset*.
17096 Adjust dependencies.
17098 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17100 bitset: check the operations
17101 * tests/test-bitset.c (bitset_random): New.
17102 Use it.
17103 * lib/bitset/expandable.c (ebitset_not): Fix typo.
17105 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17107 bitset: properly use false/true instead of 0/1 for Booleans
17108 * lib/bitset/expandable.c, lib/bitset/vector.c: Use false/true, not
17109 0/1, as Booleans.
17111 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17113 bitset: rename BITSET_VARRAY as BITSET_VECTOR
17114 For consistency with the name of the file.
17115 * doc/bitset.texi, lib/bitset.c, lib/bitset/base.h,
17116 * lib/bitset/stats.c, lib/bitset/vector.c
17117 (BITSET_VARRAY): Rename as...
17118 (BITSET_VECTOR): this.
17120 2018-11-28 Paul Eggert <eggert@cs.ucla.edu>
17122 strerror_r-posix: memmove, not memcpy
17123 * lib/strerror_r.c (safe_copy): Use memmove, not memcpy,
17124 since the source and destination might overlap in the call
17125 ‘safe_copy (buf, buflen, strerror_r (errnum, buf, buflen))’.
17126 Simplify.
17128 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17130 bitsetv: new module
17131 * lib/bitsetv.c, lib/bitsetv.h, modules/bitsetv: New.
17133 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17135 bitset: add tests and doc
17136 First stabs at providing a documentation and test for the bitset
17137 module.
17138 * doc/bitset.texi, modules/test-bitset, tests/bitset-tests.c: New.
17140 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17142 bitset: new module
17143 * lib/bitset.c, lib/bitset.h, lib/bitset/array.c,
17144 * lib/bitset/array.h, lib/bitset/base.h, lib/bitset/expandable.c,
17145 * lib/bitset/expandable.h, lib/bitset/list.c, lib/bitset/list.h,
17146 * lib/bitset/stats.c, lib/bitset/stats.h, lib/bitset/vector.c,
17147 * lib/bitset/vector.h, modules/bitset:
17148 New.
17150 2018-11-23 Bruno Haible <bruno@clisp.org>
17152 localename: Fix gettext test failures on mingw.
17153 * lib/localename.c (gl_locale_name_posix): Convert the result of
17154 gl_locale_name_environ to XPG syntax.
17156 2018-11-23 Karl Berry <karl@freefriends.org>
17158 * config/srclistvars.txt,
17159 * config/srclist.txt: remove all gettext references;
17160 the gettext maintainers will sync as needed.
17162 2018-11-21 Paul Eggert <eggert@cs.ucla.edu>
17164 mktime: add libc-config dependency
17165 I missed this when we synced from glibc.
17166 * modules/mktime (Depends-on): Add libc-config.
17168 2018-11-13 Paul Eggert <eggert@cs.ucla.edu>
17170 longlong: fix comment typo
17171 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Fix typo.
17173 2018-11-11 Bruno Haible <bruno@clisp.org>
17175 havelib: Remove the need to include asm-underscore.m4.
17176 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): New macro.
17177 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use it instead of
17178 gl_HOST_CPU_C_ABI.
17179 * modules/havelib (Files): Add host-cpu-c-abi.m4.
17180 (Depends-on): Remove host-cpu-c-abi.
17182 2018-11-03 Paul Eggert <eggert@cs.ucla.edu>
17184 parse-datetime: simplify test for mktime failure
17185 * lib/parse-datetime.y (mktime_ok): Simplify.
17186 Remove args TZ and T; no longer needed. Callers changed.
17188 posixtm: simplify test for mktime failure
17189 * lib/posixtm.c (posixtime): Simplify.
17191 nstrftime: simplify test for mktime failure
17192 * lib/nstrftime.c (__strftime_internal): Simplify.
17194 2018-11-02 Paul Eggert <eggert@cs.ucla.edu>
17196 gnulib-common.m4: port _Noreturn to C++
17197 Problem reported by Akim Demaille in:
17198 https://lists.gnu.org/r/bug-bison/2018-10/msg00067.html
17199 * m4/gnulib-common.m4 (gl_COMMON_BODY): If C++, use [[noreturn]].
17200 Merge adjustments from _Noreturn.h and from glibc into the non-C++
17201 version.
17202 * lib/_Noreturn.h: Match gnulib-common.
17204 2018-10-30 Bruno Haible <bruno@clisp.org>
17206 gnu-make: Fix for NetBSD 8 'make'.
17207 Reported by Reuben Thomas in
17208 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00135.html>.
17209 * m4/gnu-make.m4 (gl_GNU_MAKE): Use a heuristic based on the --version
17210 output, ignoring exit codes.
17212 2018-10-28 Bernhard Voelker <mail@bernhard-voelker.de>
17214 maintainer-makefile: fix syntax-check rule for "same.h"
17215 * top/maint.mk (sc_prohibit_same_without_use): Adjust regex to check
17216 for 'same_nameat', too.
17218 2018-10-25 Paul Eggert <eggert@cs.ucla.edu>
17220 havelib: fix nested ‘configure’ chatter
17221 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Don’t nest
17222 AC_CACHE_CHECK calls, which resulted in confusing output like
17223 “checking for the common suffixes of directories in the library
17224 search path... checking for 64-bit host... no lib,lib”.
17226 backupfile: tweak for better code
17227 * lib/backupfile.c: Sort include directives, and remove
17228 unnecessary <limits.h> include.
17229 (FALLTHROUGH): New macro, copied from other modules.
17230 (backupfile_internal): Use it to avoid code duplication.
17231 This lets GCC 8.2.1 generate better code by inlining the
17232 call to check_extension.
17234 2018-10-23 Paul Eggert <eggert@cs.ucla.edu>
17236 backupfile: new dir_fd args
17237 New module opendirat with code taken from fts.
17238 Use this module to let backupfile use a directory file descriptor.
17239 * NEWS: Document the incompatible change.
17240 * lib/backup-find.c (find_backup_file_name):
17241 * lib/backup-rename.c (backup_file_rename):
17242 New arg DIR_FD.
17243 * lib/backupfile.c: Include stdint.h, for SIZE_MAX.
17244 (SIZE_MAX): Remove.
17245 Include opendirat.h rather than dirent--.h.
17246 (check_extension): New args DIR_FD and BASE_MAX. All callers changed.
17247 (numbered_backup): New args DIR_FD and PNEW_FD. All callers changed.
17248 (backupfile_internal): New arg DIR_FD. All callers changed.
17249 * lib/fts.c: Include opendirat.h.
17250 (opendirat): Move to opendirat.c.
17251 * lib/opendirat.c, lib/opendirat.h, modules/opendirat: New files.
17252 * modules/backupfile (Depends-on): Remove dirfd, opendir.
17253 Add opendirat.
17254 * modules/fts (Depends-on): Remove fdopendir, openat-safer.
17255 Add opendirat.
17257 2018-10-23 Bruno Haible <bruno@clisp.org>
17259 localename: Simplify support for per-thread locales on Solaris 11.4.
17260 * m4/intl-thread-locale.m4: Renamed from m4/intlsolaris.m4.
17261 (gt_INTL_THREAD_LOCALE_NAME): Renamed from gt_INTL_SOLARIS. Define
17262 HAVE_SOLARIS114_LOCALES instead of HAVE_NAMELESS_LOCALES.
17263 * lib/localename.c: Handle HAVE_SOLARIS114_LOCALES through Solaris
17264 specific code.
17265 * lib/localename-table.h: Update comments.
17266 * lib/localename-table.c: Update comments.
17267 * m4/localename.m4 (gl_LOCALENAME): Require gt_INTL_THREAD_LOCALE_NAME.
17268 Test for 'uselocale'. Don't invoke gt_INTL_SOLARIS.
17269 * m4/intl.m4 (AM_INTL_SUBDIR): Require gt_INTL_THREAD_LOCALE_NAME. Test
17270 for 'uselocale'. Set HAVE_NAMELESS_LOCALES.
17271 (gt_INTL_SUBDIR_CORE): Don't invoke gt_INTL_SOLARIS. Don't set
17272 HAVE_NAMELESS_LOCALES here.
17273 * modules/localename (Files): Add m4/intl-thread-locale.m4. Remove
17274 m4/intlsolaris.m4.
17275 * modules/gettext (Files): Likewise.
17277 2018-10-22 Bruno Haible <bruno@clisp.org>
17279 std-gnu11: Support Autoconf versions < 2.64.
17280 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO as fallback
17281 when _AC_DO_LIMIT does not exist.
17283 2018-10-22 Bruno Haible <bruno@clisp.org>
17285 Assume Autoconf >= 2.63.
17286 * DEPENDENCIES: Mention the requirement.
17288 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Bump to 2.63.
17289 (func_get_filelist): Don't list m4/onceonly.m4 any more.
17290 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
17291 * m4/onceonly.m4: Remove file.
17293 * m4/openmp.m4: Remove file.
17294 * modules/openmp (Files): Remove m4/openmp.m4.
17296 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Don't set datarootdir, docdir,
17297 htmldir, dvidir, pdfdir, psdir, localedir.
17298 * m4/po.m4 (AM_PO_SUBDIRS): Don't set localedir.
17300 * m4/gnulib-common.m4 (m4_foreach_w): Remove fallback for
17301 Autoconf < 2.60.
17302 (AC_PROG_MKDIR_P): Remove definition for Autoconf < 2.62.
17303 (AC_PROG_SED): Remove fallback for Autoconf < 2.60.
17305 * m4/errno_h.m4 (AC_COMPUTE_INT): Remove fallback for Autoconf < 2.61.
17306 * m4/size_max.m4 (AC_COMPUTE_INT): Likewise.
17307 * m4/stdint.m4 (AC_COMPUTE_INT): Likewise.
17309 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Assume AC_USE_SYSTEM_EXTENSIONS
17310 exists.
17311 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Likewise,
17313 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Remove workaround for
17314 Autoconf < 2.61.
17316 * m4/lib-prefix.m4 (AC_LIB_ARG_WITH): Remove macro.
17317 (AC_LIB_PREFIX): Use AC_ARG_WITH, assuming semantics of
17318 Autoconf >= 2.52.
17320 * m4/longlong.m4: Require Autoconf >= 2.62. Update comments.
17321 * m4/ls-mntd-fs.m4: Require Autoconf >= 2.60. Update comments.
17322 * m4/gettext.m4 (AM_GNU_GETTEXT): Update comment.
17324 2018-10-22 Bruno Haible <bruno@clisp.org>
17326 Assume Automake >= 1.11.
17327 * m4/configmake.m4: Update comments.
17328 * m4/lib-link.m4 (AC_LIB_RPATH): Assume AC_REQUIRE_AUX_FILE exists.
17329 * m4/po.m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Eliminate uses
17330 of 'eval'.
17331 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am,
17332 func_create_testdir, func_create_megatestdir): Emit a Makefile.am that
17333 requires Automake >= 1.11.
17335 2018-10-22 Bruno Haible <bruno@clisp.org>
17337 localename: Fix typo in comment.
17338 * tests/test-locale-c++.cc (newlocale): Fix typo in comment.
17340 2018-10-22 Bruno Haible <bruno@clisp.org>
17342 Fix failure of 'gnulib-tool --create-testdir' with all modules.
17343 * gnulib-tool (func_create_testdir): Exclude 'timevar' module.
17345 2018-10-21 Bruno Haible <bruno@clisp.org>
17347 locale: Ease integration with GNU libintl.
17348 * lib/locale.in.h (GNULIB_defined_newlocale, GNULIB_defined_duplocale,
17349 GNULIB_defined_freelocale): New macros.
17351 2018-10-21 Bruno Haible <bruno@clisp.org>
17353 localename: Fine-tune support for per-thread locales on Solaris 11.4.
17354 * lib/localename-table.h: New file, extracted from lib/localename.c.
17355 * lib/localename-table.c: Likewise.
17356 * lib/localename.c: Include localename-table.h.
17357 (get_locale_t_name, newlocale, duplocale, freelocale): Invoke
17358 locale_hash_function instead of pointer_hash.
17359 * modules/localename (Files): Add lib/localename-table.h,
17360 lib/localename-table.c.
17361 (lib_SOURCES): Add localename-table.c.
17362 * m4/intlsolaris.m4 (gt_INTL_SOLARIS): Require AC_CANONICAL_HOST. Test
17363 for Solaris 11.4 locale system only on Solaris. Test for it
17364 independently whether getlocalename_l exists.
17365 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Don't test for 'uselocale' and
17366 'getlocalename_l'. Instead, invoke gt_INTL_SOLARIS. Set
17367 HAVE_NAMELESS_LOCALES.
17368 * modules/gettext (Files): Add m4/intlsolaris.m4.
17370 2018-10-21 Bruno Haible <bruno@clisp.org>
17372 Small update from gettext.
17373 * m4/intl.m4: Update from gettext:
17374 - 2018-01-02: Fix 'ar' invocation when cross-compiling and in 64-bit
17375 mode on AIX.
17376 - 2018-01-02: Don't use -lc explicitly when linking with libtool.
17377 - 2017-05-19: (AM_INTL_SUBDIR): Require AC_C_FLEXIBLE_ARRAY_MEMBER.
17379 2018-10-16 Bruno Haible <bruno@clisp.org>
17381 mountlist: Remove support for Cray with UNICOS 9.
17382 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17383 MOUNTED_LISTMNTENT.
17384 * lib/mountlist.c: Remove MOUNTED_LISTMNTENT case.
17386 2018-10-16 Bruno Haible <bruno@clisp.org>
17388 fsusage, mountlist, getloadavg, getgroups: Remove support for Ultrix.
17389 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't define
17390 STAT_STATFS2_FS_DATA.
17391 * lib/fsusage.c: Remove STAT_STATFS2_FS_DATA case.
17392 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17393 MOUNTED_GETMNT.
17394 * lib/mountlist.c: Remove MOUNTED_GETMNT case.
17395 * lib/getloadavg.c (decstation): Remove definition and case.
17396 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Mention NeXTstep, not Ultrix.
17397 * lib/getgroups.c: Likewise.
17398 * doc/posix-functions/getgroups.texi: Likewise.
17399 * lib/time.in.h: Update comments.
17401 2018-10-16 Bruno Haible <bruno@clisp.org>
17403 getloadavg: Remove support for ConvexOS.
17404 * lib/getloadavg.c: Remove convex case.
17406 2018-10-16 Bruno Haible <bruno@clisp.org>
17408 getloadavg: Remove support for Sony NEWS.
17409 * lib/getloadavg.c: Remove sony_news case.
17411 2018-10-16 Bruno Haible <bruno@clisp.org>
17413 fsusage, mountlist, getloadavg: Remove support for Dynix/ptx.
17414 * lib/fsusage.c: Remove _SEQUENT_ case.
17415 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
17416 * lib/mountlist.c: Don't test for MNTTABNAME.
17417 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Don't test for libseq.
17418 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't test for MNTTABNAME.
17419 * lib/getloadavg.c: Remove _SEQUENT_ and sequent cases.
17420 * lib/stat-size.h: Don't mention the Sequent bug.
17421 * doc/posix-functions/utime.texi: Don't mention the Dynix bug.
17423 2018-10-16 Bruno Haible <bruno@clisp.org>
17425 fsusage: Remove support for AIX 3.
17426 * lib/fsusage.c: Remove code for AIX 3.
17427 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Update comments.
17429 2018-10-16 Bruno Haible <bruno@clisp.org>
17431 fsusage, stat-size, getloadavg: Remove support for AIX PS/2.
17432 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for dustat.h.
17433 * lib/fsusage.c: Remove code for AIX PS/2.
17434 * lib/stat-size.h (ST_NBLOCKSIZE): Likewise.
17435 * lib/getloadavg.c: Likewise.
17437 2018-10-16 Bruno Haible <bruno@clisp.org>
17439 getloadavg: Remove support for HP-UX on m68k.
17440 * lib/getloadavg.c: Remove hp9000s300 case.
17442 2018-10-16 Bruno Haible <bruno@clisp.org>
17444 fsusage, mountlist: Remove support for DolphinOS (an SVR3 variant).
17445 * lib/fsusage.c: Remove DOLPHIN case.
17446 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
17447 * lib/mountlist.c: Remove MOUNTED_GETMNTTBL case.
17449 2018-10-16 Bruno Haible <bruno@clisp.org>
17451 getloadavg: Remove support for Alliant FX/2800.
17452 * lib/getloadavg.c: Remove alliant case.
17454 2018-10-16 Bruno Haible <bruno@clisp.org>
17456 getloadavg: Remove support for tek4300.
17457 * lib/getloadavg.c: Remove tek4300 case.
17459 2018-10-16 Bruno Haible <bruno@clisp.org>
17461 getloadavg: Remove support for Ardent.
17462 * lib/getloadavg.c: Remove ardent case.
17464 2018-10-16 Bruno Haible <bruno@clisp.org>
17466 mountlist: Remove support for SVR2.
17467 Reported by Andrew Borodin <aborodin@vmail.ru> in
17468 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00101.html>.
17469 * lib/mountlist.c: Remove MOUNTED_FREAD case.
17470 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17471 MOUNTED_FREAD.
17473 2018-10-15 Paul Eggert <eggert@cs.ucla.edu>
17475 libc-config: merge from glibc
17476 * lib/cdefs.h (__glibc_has_attribute): New macro.
17478 regex: depend on libc-config
17479 * modules/regex (Depends-on): Add libc-config.
17480 This is needed after the recent autoupdate from glibc.
17482 2018-10-14 Bruno Haible <bruno@clisp.org>
17484 localename: Add support for per-thread locales on Solaris 11.4.
17485 * lib/locale.in.h (newlocale, freelocale): New declarations.
17486 (duplocale): Declare also when the 'localename' module requests it.
17487 * lib/localename.c (struniq_hash_node): Renamed from hash_node.
17488 (STRUNIQ_HASH_TABLE_SIZE): Renamed from HASH_TABLE_SIZE.
17489 (struniq): Update.
17490 (struct locale_categories_names, struct locale_hash_node): New types.
17491 (LOCALE_HASH_TABLE_SIZE): New constant.
17492 (locale_hash_table, locale_lock): New variables.
17493 (pointer_hash, get_locale_t_name): New functions.
17494 (newlocale, duplocale, freelocale): New overridden functions.
17495 (gl_locale_name_thread_unsafe): Use get_locale_t_name.
17496 * m4/intlsolaris.m4: New file.
17497 * m4/localename.m4 (gl_LOCALENAME): Require gl_LOCALE_H_DEFAULTS. Invoke
17498 gt_INTL_SOLARIS. Set HAVE_NEWLOCALE, HAVE_DUPLOCALE, HAVE_FREELOCALE,
17499 REPLACE_NEWLOCALE, REPLACE_DUPLOCALE, REPLACE_FREELOCALE.
17500 * m4/locale_h.m4 (gl_LOCALE_H): Test whether newlocale, freelocale are
17501 declared.
17502 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALENAME, HAVE_NEWLOCALE,
17503 HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
17504 * modules/locale (Makefile.am): Substitute GNULIB_LOCALENAME,
17505 HAVE_NEWLOCALE, HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
17506 * modules/localename (Files): Add intlsolaris.m4.
17507 (Depends-on): Add 'locale'.
17508 (configure.ac): Invoke gl_LOCALE_MODULE_INDICATOR.
17509 * tests/test-locale-c++.cc (newlocale, freelocale): Prepare for checking
17510 the signatures.
17512 2018-10-14 Akim Demaille <akim@lrde.epita.fr>
17514 timevar: use gethrxtime to get wall clock time
17515 clock_gettime is not portable. gethrxtime takes the best available
17516 option to get the wall clock time, including clock_gettime (monotonic
17517 clock), and gettime (non monotonic).
17518 Also, using xtime_t instead of float preserves the precision.
17519 Suggested by Bruno Haible.
17520 * lib/xtime.h (xtime_make): Handle overflows of nanoseconds.
17521 * modules/timevar (Depends-on): We need gethrxtime.
17522 We no longer use times().
17523 (Link): Update.
17524 * lib/timevar.h (timevar_time_def): Use xtime_t.
17525 * lib/timevar.c (set_to_current_time): Use gethrxtime.
17526 (timevar_print): Instead of checking whether the timings themselves
17527 are large enough for the timevar to be printed, check the percentages.
17529 2018-10-14 Bruno Haible <bruno@clisp.org>
17531 wcsnrtombs: Work around Solaris 11.4 bug.
17532 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE): New
17533 macro.
17534 (gl_FUNC_WCSNRTOMBS): Invoke it.
17535 * doc/posix-functions/wcsnrtombs.texi: Mention the Solaris bug.
17537 2018-10-14 Bruno Haible <bruno@clisp.org>
17539 mbsnrtowcs: Work around Solaris 11.4 bug.
17540 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE): New
17541 macro.
17542 (gl_FUNC_MBSNRTOWCS): Invoke it.
17543 * doc/posix-functions/mbsnrtowcs.texi: Mention the Solaris bug.
17545 2018-10-14 Bruno Haible <bruno@clisp.org>
17547 doc: Update for Solaris 11.4.
17548 * doc/**/*.texi: For bugs that exist in both Solaris 11.3 and 11.4,
17549 mention Solaris 11.4.
17550 * m4/printf.m4: Update comments about Solaris.
17551 * m4/log.m4: Likewise.
17552 * m4/log10.m4: Likewise.
17553 * m4/logb.m4: Likewise.
17554 * m4/logbf.m4: Likewise.
17555 * m4/logbl.m4: Likewise.
17556 * m4/rename.m4: Likewise.
17557 * m4/wcrtomb.m4: Likewise.
17558 * m4/hostent.m4: Likewise.
17559 * m4/servent.m4: Likewise.
17561 2018-10-14 Bruno Haible <bruno@clisp.org>
17563 floor, ceil, trunc, truncf, truncl: Defeat GCC optimizations.
17564 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Use 'floor' also through a function
17565 pointer.
17566 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use 'ceil' also through a function
17567 pointer.
17568 * m4/trunc.m4 (gl_FUNC_TRUNC): Use 'trunc' also through a function
17569 pointer.
17570 * m4/truncf.m4 (gl_FUNC_TRUNCF): Use 'truncf' also through a function
17571 pointer.
17572 * m4/truncl.m4 (gl_FUNC_TRUNCL): Use 'truncl' also through a function
17573 pointer.
17575 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
17577 bootstrap: fix wget command for po files.
17578 * build-aux/bootstrap (po_download_command_format): Fix comment,
17579 and adjust callers.
17581 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
17583 timevar: improve the output format
17584 Suggested by Bruno Haible.
17585 See https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00040.html.
17586 * lib/timevar.c (timevar_print): Use %7.3f for usr/sys and %11.6f for
17587 wall, since its resolution is much higher.
17589 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
17591 timevar: expect that getrusage is available.
17592 Don't keep both times and getrusage as backend: both are guaranteed by
17593 gnulib, a single one suffices. Using getrusage is open to possibly
17594 tracking other types of resources in the future.
17595 * modules/timevar (Depends-on): Add getrusage.
17596 (configure.ac): Remove gl_TIMEVAR.
17597 (Files): Remove m4/timevar.m4.
17598 * m4/timevar.m4: Remove, rely on gnulib for getrusage.
17599 * lib/timevar.h (timevar_enabled): Clarify documentation.
17600 * lib/timevar.c: Remove all the code about times.
17601 Remove all the CPP guards about getrusage: expect it to be present
17602 (courtesy of gnulib).
17604 2018-10-12 Bruno Haible <bruno@clisp.org>
17606 mountlist: Improve support for Solaris in 64-bit mode.
17607 Reported by David Wood <David.Wood@deshaw.com> in
17608 <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=6816>.
17609 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): On Solaris 8 or
17610 newer, define MOUNTED_GETEXTMNTENT instead of MOUNTED_GETMNTENT2.
17611 * lib/mountlist.c: Add code for MOUNTED_GETEXTMNTENT case.
17613 2018-10-12 Bruno Haible <bruno@clisp.org>
17615 mountlist: Add support for Minix.
17616 Reported by Assaf Gordon in
17617 <https://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00074.html>.
17618 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use
17619 AC_CHECK_FUNCS to check for 'getmntinfo'.
17620 * lib/mountlist.c: Update comments.
17622 2018-10-12 Bruno Haible <bruno@clisp.org>
17624 Make better use of Autoconf.
17625 * m4/environ.m4: Use AC_CACHE_CHECK where possible.
17626 * m4/manywarnings.m4: Likewise.
17627 * m4/manywarnings-c++.m4: Likewise.
17628 * m4/socklen.m4: Likewise.
17629 * m4/sockpfaf.m4: Likewise.
17630 * m4/stdarg.m4: Likewise.
17631 * m4/visibility.m4: Likewise.
17632 * m4/fsusage.m4: Use AC_CACHE_CHECK where possible. Modernize
17633 indentation.
17634 * m4/ls-mntd-fs.m4: Likewise.
17636 2018-10-11 Bruno Haible <bruno@clisp.org>
17638 mountlist: Modernize platform lists.
17639 * m4/ls-mntd-fs.m4: Clarify which MOUNTED_* symbol applies to which
17640 platforms, deemphasizing the obsolete ones.
17641 * lib/mountlist.c: Likewise.
17643 2018-10-11 Bruno Haible <bruno@clisp.org>
17645 getprogname: Add support for 32-bit programs on HP-UX.
17646 * lib/getprogname.c (getprogname) [HP-UX]: If pstat_getproc fails,
17647 try the similar functions 32-bit programs on 64-bit HP-UX.
17649 2018-10-11 Bruno Haible <bruno@clisp.org>
17651 getprogname: Work around program name truncation when possible.
17652 * lib/getprogname.c (getprogname) [HP-UX]: When pst_ucomm is truncated,
17653 possibly use pst_cmd instead.
17655 2018-10-08 Paul Eggert <eggert@cs.ucla.edu>
17657 fts: cleanup after FTS_NOATIME removal
17658 * lib/fts_.h (FTS_VERBATIM, FTS_OPTIONMASK, FTS_NAMEONLY)
17659 (FTS_STOP): Shrink to minimal values. We don’t need to
17660 worry about binary compatibility in Gnulib, and the old way
17661 of doing things had a hole in the user options that caused
17662 FTS_OPTIONMASK to not work as desired.
17664 2018-10-08 Bernhard Voelker <mail@bernhard-voelker.de>
17666 fts: remove FTS_NOATIME
17667 This reverts commit da4d6974013c822af1498941e32db774b2031765.
17668 We cannot guarantee that O_NOATIME works: e.g. openat fails
17669 with EPERM if the effective user ID of the caller does not match
17670 the owner of the file and the caller is not privileged.
17671 Downstream findutils has never picked up FTS_NOATIME. Discussed at
17672 <https://lists.gnu.org/r/bug-gnulib/2018-09/msg00122.html>.
17673 * lib/fts_.h (FTS_NOATIME): Remove bit flag.
17674 (FTS_OPTIONMASK): Adjust.
17675 * lib/fts.c (diropen, fts_open, fts_build): Likewise.
17676 (fd_ring_check): Likewise.
17678 2018-10-08 Bruno Haible <bruno@clisp.org>
17680 csharpcomp*, csharpexec*: Remove support for pnet.
17681 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Don't test for cscc. Don't set
17682 HAVE_CSCC.
17683 * build-aux/csharpcomp.sh.in (options_cscc): Remove variable.
17684 Don't test HAVE_CSCC.
17685 * lib/csharpcomp.c (compile_csharp_using_pnet): Remove function.
17686 (compile_csharp_class): Don't invoke it.
17687 * m4/csharpexec.m4 (gt_CSHARPEXEC): Don't test for ilrun. Don't set
17688 HAVE_ILRUN.
17689 * build-aux/csharpexec.sh.in (options_ilrun): Remove variable.
17690 Don't test HAVE_ILRUN.
17691 * lib/csharpexec.c (execute_csharp_using_pnet): Remove function.
17692 (execute_csharp_program): Don't invoke it.
17693 * m4/csharp.m4 (gt_CSHARP_CHOICE): Don't recognize --enable-csharp=pnet
17694 any more.
17696 2018-10-07 Andreas Henriksson <andreas@fatal.se> (tiny change)
17698 renameatu: prefer renameat2 to syscall
17699 * lib/renameatu.c (renameatu) [HAVE_RENAMEAT2]:
17700 Use renameat2 instead of syscall (Bug#32796).
17701 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Check for renameat2.
17703 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
17705 bootstrap, gnulib-tool: use https instead of insecure rsync
17706 * build-aux/bootstrap (download_po_files, po_download_command_format):
17707 Don't try using rsync; always use wget over https to fetch PO files.
17708 * gnulib-tool (func_import): Likewise.
17709 * pygnulib/GLImport.py (GLImport.execute): Likewise.
17711 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
17713 bootstrap, gnulib-tool: correct the translations wget command
17714 * build-aux/bootstrap (po_download_command_format2): Restrict
17715 recursion to a single level.
17716 * gnulib-tool (func_import): Likewise.
17717 * pygnulib/GLImport.py (GLImport.execute): Likewise.
17719 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
17721 doc: the gnulib snapshots are not maintained
17722 * doc/gnulib-intro.texi (Steady Development): Don't mention them.
17724 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
17726 timevar: add to lib_SOURCES
17727 * modules/timevar (lib_SOURCES): Add timevar.c and timevar.def.
17729 2018-10-07 Bruno Haible <bruno@clisp.org>
17731 dirent: Update documentation.
17732 * doc/posix-headers/dirent.texi: The MSVC issue is fixed by Gnulib.
17734 2018-10-05 Bruno Haible <bruno@clisp.org>
17736 strpbrk: Make it possible to namespace the defined symbol.
17737 * lib/strpbrk.c (strpbrk): Don't undefine outside of glibc.
17739 2018-10-05 Bruno Haible <bruno@clisp.org>
17741 strcspn: Make it possible to namespace the defined symbol.
17742 * lib/strcspn.c (strcspn): Don't undefine outside of glibc.
17744 2018-10-05 Bruno Haible <bruno@clisp.org>
17746 raise: Make it possible to namespace the defined symbol.
17747 * lib/raise.c (raise): Undefine only after the replacement function has
17748 been defined.
17749 (raise): Renamed from rpl_raise.
17750 (raise_nothrow): Move to the end of the compilation unit.
17752 2018-10-05 Bruno Haible <bruno@clisp.org>
17754 memcmp: Make it possible to namespace the defined symbol.
17755 * lib/memcmp.c (memcmp): Don't undefine outside of glibc.
17757 2018-10-05 Bruno Haible <bruno@clisp.org>
17759 explicit_bzero: Make it possible to namespace the defined symbol.
17760 * lib/explicit_bzero.c (explicit_bzero): Don't undefine outside of
17761 glibc.
17763 2018-10-05 Bruno Haible <bruno@clisp.org>
17765 mkdir-p: Depend on 'mkdir'.
17766 * modules/mkdir-p (Depends-on): Add 'mkdir'.
17768 2018-10-05 Bruno Haible <bruno@clisp.org>
17770 tempname: Depend on 'mkdir'.
17771 Reported by Maarten Bosmans <mkbosmans@gmail.com>
17772 at <https://savannah.gnu.org/bugs/?33379>.
17773 * modules/tempname (Depends-on): Add 'mkdir'.
17775 2018-10-05 Akim Demaille <akim@lrde.epita.fr>
17777 timevar: rely on gnulib modules for time portability.
17778 * modules/timevar (Depends-on): Add sys_time, sys_times, and times.
17779 * m4/timevar.m4: Don't check for clock_t and struct tms,
17780 guaranteed by gnulib.
17781 * lib/timevar.h: Use extern "C" protection.
17782 Include <stdio.h> for FILE.
17783 * lib/timevar.c: Include sys/time.h, sys/times.h unconditionally,
17784 they are guaranteed by gnulib.
17785 Remove uses of clock as (now useless) fallback.
17787 2018-10-04 Bruno Haible <bruno@clisp.org>
17789 sh-filename: New module.
17790 * m4/sh-filename.m4: New file.
17791 * modules/sh-filename: New file.
17792 * lib/spawni.c (_PATH_BSHELL): Use BOURNE_SHELL instead of hardcoding
17793 "/bin/sh".
17794 * tests/test-posix_spawn1.c (main): Likewise.
17795 * tests/test-posix_spawn2.c (main): Likewise.
17796 * lib/javacomp.c (compile_using_envjavac, is_envjavac_gcj,
17797 is_envjavac_gcj43): Likewise.
17798 * lib/javaexec.c (execute_java_class): Likewise.
17799 * modules/posix_spawn-internal (Depends-on): Add sh-filename.
17800 * modules/posix_spawnp-tests (Depends-on): Likewise.
17801 * modules/javacomp (Depends-on): Likewise.
17802 * modules/javaexec (Depends-on): Likewise.
17804 2018-10-04 Bruno Haible <bruno@clisp.org>
17806 spawn-pipe tests: Avoid test failure on native Windows.
17807 * tests/test-spawn-pipe-child.c (main): On native Windows, don't expect
17808 that fd 2 is closed.
17810 2018-10-04 Bruno Haible <bruno@clisp.org>
17812 fcntl: Make it possible to namespace the defined symbol.
17813 * lib/fcntl.c (fcntl): Undefine only after the replacement function has
17814 been defined.
17815 (fcntl): Renamed from rpl_fcntl.
17816 (rpl_fcntl_DUPFD, rpl_fcntl_DUPFD_CLOEXEC): New functions, extracted
17817 from fcntl.
17818 (klibc_fcntl): Move to the end of the compilation unit.
17820 2018-10-02 Bruno Haible <bruno@clisp.org>
17822 vasnprintf tests: Avoid test failure on HP-UX/hppa and IRIX.
17823 * tests/test-vasnprintf.c (test_function): Change the test added on
17824 2018-09-23 to check only the 18 most significant digits.
17826 vasnprintf tests: Avoid test failure on Cygwin.
17827 * tests/test-vasnprintf.c (test_function): Change the test added on
17828 2018-09-23 to check only the 42 most significant digits.
17830 2018-10-01 Bruno Haible <bruno@clisp.org>
17832 mkostemp, mkostemps: Update documentation.
17833 * doc/glibc-functions/mkostemp.texi: Mention the Mac OS X issue.
17834 * doc/glibc-functions/mkostemps.texi: Likewise.
17836 2018-10-01 Tom Tromey <tom@tromey.com>
17838 mkostemp, mkostemps: Fix compilation error in C++ mode on Mac OS X.
17839 * lib/stdlib.in.h: Include <unistd.h> for mkostemp and mkostemps
17840 on OS X.
17842 2018-09-30 Pádraig Brady <P@draigBrady.com>
17844 hmac-*: refactor to remove repetitive code
17845 * lib/hmac.c: A new parameterized single implementation.
17846 * lib/hmac-md5.c: Define parameters and include implementation.
17847 * lib/hmac-sha1.c: Likewise.
17848 * lib/hmac-sha256.c: Likewise.
17849 * lib/hmac-sha512.c: Likewise.
17850 * modules/crypto/hmac-md5: Reference the new implementation file.
17851 * modules/crypto/hmac-sha1: Likewise.
17852 * modules/crypto/hmac-sha256: Likewise.
17853 * modules/crypto/hmac-sha512: Likewise.
17854 * tests/test-hmac-md5.c: Refactor common code to a single function.
17855 * tests/test-hmac-sha1.c: Likewise.
17856 * tests/test-hmac-sha256.c: Likewise.
17857 * tests/test-hmac-sha512.c: Likewise.
17859 2018-09-30 Zhang Qing <zhangqingl@126.com>
17861 hmac-sha512: fix hash for keys > blocksize (128 bytes)
17862 * lib/hmac-sha512.c (hmac_sha512): Set the computed/shortened
17863 key length to that output by sha512, not the blocksize.
17864 Otherwise uninitialized data from the stack
17865 is used when computing the hash.
17866 * tests/test-hmac-sha512.c: Add a shortened key test case.
17867 Reported at https://github.com/coreutils/gnulib/pull/5
17869 2018-09-30 Bruno Haible <bruno@clisp.org>
17871 vasnprintf: Avoid warnings from GCC's -Wsign-compare.
17872 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
17873 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00105.html>.
17874 * lib/vasnprintf.c (VASNPRINTF): Cast 'count' from 'int' to
17875 'unsigned int' before comparison with an unsigned value.
17877 2018-09-30 Bruno Haible <bruno@clisp.org>
17879 grantpt: Remove unnecessary dependency.
17880 * modules/grantpt (Depends-on): Remove 'builtin-expect'.
17882 2018-09-30 Bruno Haible <bruno@clisp.org>
17884 timevar: Small tweaks.
17885 * lib/timevar.h: Fix comments. Add parameter names to function
17886 declarations.
17887 * lib/timevar.c: Include timevar.h immediately after config.h.
17888 * lib/timevar.def: Fix comments.
17889 * modules/timevar (Maintainer): List Akim Demaille.
17891 2018-09-30 Bruno Haible <bruno@clisp.org>
17893 timevar: Include documentation in gnulib manual.
17894 * doc/timevar.texi: Change node and section name to 'Profiling of
17895 program phases'.
17896 In the code snippets, tweak the #includes and use GNU coding style.
17897 * doc/gnulib.texi: Include timevar.texi.
17899 2018-09-27 Akim Demaille <akim@lrde.epita.fr>
17901 timevar: import from Bison.
17902 * m4/timevar.m4, modules/timevar, lib/timevar.h, lib/timevar.c:
17903 New files.
17904 * lib/timevar.def: New file.
17905 * doc/timevar.texi: New file.
17907 2018-09-26 Bruno Haible <bruno@clisp.org>
17909 javacomp-script, javacomp: Add preliminary support for Java 12..17.
17910 * m4/javacomp.m4 (gt_JAVACOMP): Treat Java versions 12..17 like 11.
17911 * lib/javacomp.c (default_target_version): Likewise.
17913 2018-09-26 Bruno Haible <bruno@clisp.org>
17915 javacomp-script, javacomp: Add support for Java 11.
17916 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 11 and
17917 target-version 11.
17918 * lib/javaversion.h: Update comments.
17919 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
17920 source_version_index, get_goodcode_snippet, get_failcode_snippet,
17921 TARGET_VERSION_BOUND, target_version_index,
17922 corresponding_classfile_version): Accept source_version 11 and
17923 target_version 11.
17924 * lib/javacomp.h: Update comments accordingly.
17926 2018-09-23 Bruno Haible <bruno@clisp.org>
17928 vasnprintf: Fix heap memory overrun bug.
17929 Reported by Ben Pfaff <blp@cs.stanford.edu> in
17930 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00107.html>.
17931 * lib/vasnprintf.c (convert_to_decimal): Allocate one more byte of
17932 memory.
17933 * tests/test-vasnprintf.c (test_function): Add another test.
17935 2018-09-19 Paul Eggert <eggert@cs.ucla.edu>
17937 maint: mktime.c now shared with glibc
17938 * config/srclist.txt: intprops.h, timegm.c and mktime.c
17939 are now the same in Gnulib and glibc.
17941 mktime: fix _LIBC typo
17942 * lib/mktime.c (mktime): Fix typo (misspelled "_LIBC").
17944 2018-09-19 Norihiro Tanaka <noritnk@kcn.ne.jp>
17946 dfa: optimization for state merge
17947 * lib/dfa.c (merge2): New function.
17948 (merge_nfa_state): Use it.
17950 2018-09-18 Jim Meyering <meyering@fb.com>
17952 dfa: trivial comment fix: s/is/if/
17953 * lib/dfa.c (maybe_disable_superset_dfa): Fix comment typo.
17955 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
17957 dfa: use more-informative function name
17958 * lib/dfa.c (maybe_disable_superset_dfa):
17959 Rename from dfautf8noss. Use change.
17961 dfa: tweak allocation performance
17962 * lib/dfa.c (merge_nfa_state, dfaoptimize):
17963 Prefer ptrdiff_t for indexes some more.
17964 Use char for flags, as it’s wide enough.
17965 Allocate queue and flags together, with one malloc call.
17966 No need to use xnmalloc since the multiplication and
17967 addition cannot overflow (it’s already been checked by
17968 earlier allocation). Prefer memset to open-coding.
17970 dfa: prune states as we go
17971 * lib/dfa.c (prune): Remove.
17972 dfa: reorder enum for efficiency
17973 (merge_nfa_state): Prune as we go instead of at the end.
17974 Prefer ptrdiff_t for indexes, as this helps the compiler a bit.
17976 * lib/dfa.c (END): Now -1 again. Reorder other elements
17977 of the enumeration to make it easier for GCC to generate
17978 efficient code by using fewer comparisons to check for
17979 ranges of values.
17980 (atom): Take advantage of the reordering.
17982 2018-09-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
17984 dfa: optimize alternation in NFA
17985 Even when similar states exist in alternation, the DFA treats them
17986 as separate items, which may complicate the transition in NFA and
17987 cause slowdown. This change assembles the states into one. For
17988 example, ab|ac is changed into a(b|c). This change speeds-up
17989 matching for many branched patterns. For example, grep speeds up
17990 more than 30× in:
17992 seq 10000 | sed 's/$/ abcdefghijklmnopqrstuvwxyz/; s/$/./' >in
17993 time -p env LC_ALL=C grep -vf in in
17995 * lib/dfa.c (prune): New function.
17996 (merge_nfa_state): New function. It merges similar NFA states.
17997 (dfaoptimize): New function. It seeks merged and removed nodes.
17998 (dfaanalyze): Call new function.
17999 (dfautf8noss): Change name from dfaoptimize because of addition of new
18000 function.
18001 (dfacomp): Update caller.
18003 dfa: simplify initial state
18004 Simplifying the initial state enables easier optimization of the NFA.
18005 * lib/dfa.c (enum token): Add new element BEG.
18006 (prtok): Adjust due to adding element BEG.
18007 (dfaparse): Put BEG at a head of tokens.
18008 (state_index): Adjust due to adding element BEG.
18009 (dfaanalyze): Concatenate BEG to other tokens, and simplify to
18010 build initial state.
18011 (dfamust): Adjust due to adding element BEG. DFAMUST ignores it.
18013 2018-09-18 Bruno Haible <bruno@clisp.org>
18015 file-has-acl: Fix test failure on Cygwin 2.9.
18016 * m4/acl.m4 (gl_FUNC_ACL): Update comments regarding Cygwin.
18017 * lib/acl-internal.h: Likewise.
18018 (HAVE_ACL_EXTENDED_FILE): Undefine on Cygwin.
18019 * lib/acl-internal.c: Update comments regarding Cygwin.
18020 * lib/acl_entries.c: Likewise.
18021 * lib/file-has-acl.c: Likewise.
18022 (file_has_acl): For Cygwin, use a different way to determine whether
18023 the "default" ACL of a directory is nontrivial.
18024 * lib/get-permissions.c: Update comments regarding Cygwin.
18025 * lib/set-permissions.c: Likewise.
18027 2018-09-18 Bruno Haible <bruno@clisp.org>
18029 stat-time tests: Fix test failure on Cygwin.
18030 * tests/nap.h (nap_get_stat): Treat Cygwin like native Windows.
18032 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
18034 doc: OS X 10.11 lacked ns time functions
18035 According to <https://github.com/zeromq/libzmq/issues/2175>,
18036 nanosecond-resolution timestamp functions were introduced
18037 in macOS 10.12, so document the last version (OS X 10.11)
18038 where they were absent.
18040 gettime: nanotime never existed
18041 Problem reported by Bruno Haible in:
18042 https://lists.gnu.org/r/bug-gnulib/2018-09/msg00082.html
18043 * lib/gettime.c (gettime) [HAVE_NANOTIME]: Remove unused code.
18044 * m4/gettime.m4 (gl_GETTIME): Don’t check for nanotime.
18046 2018-09-18 Bruno Haible <bruno@clisp.org>
18048 doc: Update statement about target platforms.
18049 Reported by Simon Sobisch.
18050 * doc/gnulib-intro.texi (Target Platforms): Update. Mention
18051 restrictions on MSVC versions.
18053 2018-09-18 Bruno Haible <bruno@clisp.org>
18055 posix_spawn tests: Fix link error on 64-bit Cygwin.
18056 * tests/test-posix_spawn1.c (environ): Remove declaration.
18057 * tests/test-posix_spawn2.c (environ): Likewise.
18058 * tests/test-posix_spawn3.c (environ): Likewise.
18059 * tests/test-posix_spawn4.c (environ): Likewise.
18060 * modules/posix_spawn-tests (Depends-on): Add 'environ'.
18061 * modules/posix_spawnp-tests (Depends-on): Likewise.
18063 2018-09-16 Paul Eggert <eggert@cs.ucla.edu>
18065 timespec: new function current_timespec
18066 * lib/gettime.c (gettime): Prefer clock_gettime to nanotime,
18067 and don’t worry about it failing on a CLOCK_REALTIME arg.
18068 POSIX requires it to succeed and I don’t know of any
18069 counterexamples where the fallbacks would work.
18070 (current_timespec): New function, taken from Emacs. It is more
18071 convenient than gettime, and can help register allocation.
18072 * lib/timespec.h: Include arg-nonnull.h.
18073 (current_timespec): New declaration.
18074 (gettime, settime): Declare args to be nonnull.
18075 * modules/timespec (Depends-on): Add snippet/arg-nonnull.
18077 2018-09-16 Bruno Haible <bruno@clisp.org>
18079 setlocale: Improve locale handling on macOS 10.12 or newer.
18080 * lib/setlocale.c: Include header files for CoreFoundation. Declare
18081 gl_locale_name_canonicalize.
18082 (libintl_setlocale): Try harder to set a locale for categories LC_CTYPE
18083 and LC_MESSAGES.
18084 * m4/setlocale.m4 (gl_PREREQ_SETLOCALE): Add comment.
18086 2018-09-16 Bruno Haible <bruno@clisp.org>
18088 Update list of locale names with scripts on macOS.
18089 * lib/localename.c (gl_locale_name_canonicalize): Update tables to
18090 match Mac OS X 10.13 and recent glibc.
18092 2018-09-16 Bruno Haible <bruno@clisp.org>
18094 gettext: Use newer macOS APIs when possible.
18095 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Check for
18096 CFLocaleCopyPreferredLanguages.
18098 2018-09-16 Bruno Haible <bruno@clisp.org>
18100 localename: Revisit macOS specific code.
18101 * lib/localename.c (gl_locale_name_default): Reduce code duplication.
18102 Fix comments about Mac OS X versions.
18104 2018-09-15 Bruno Haible <bruno@clisp.org>
18106 setlocale: Improve support for locales not supported by libc.
18107 Reported by Dapeng Gao <peter@dpgao.cc> at
18108 <https://savannah.gnu.org/bugs/?54479>.
18109 * gettext-runtime/intl/setlocale.c: Include <stdio.h>.
18110 (libintl_setlocale): Use a more error-tolerant strategy when the locale
18111 to be set is not supported by libc: Emit warnings instead of failing.
18113 2018-09-15 Bruno Haible <bruno@clisp.org>
18115 strstr, strcasestr: Add workaround against glibc-2.28 bug.
18116 Reported by Michael Brunnbauer via Siddhesh Poyarekar and Eric Blake.
18117 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Set
18118 gl_cv_func_strstr_works_always to 'no' on glibc 2.28.
18119 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Set
18120 gl_cv_func_strcasestr_works_always to 'no' on glibc 2.28.
18121 * doc/posix-functions/strstr.texi: Document the glibc 2.28 bug.
18122 * doc/glibc-functions/strcasestr.texi: Likewise.
18124 2018-09-14 Bruno Haible <bruno@clisp.org>
18126 doc: Fix bottom of top-level page.
18127 Reported by Akim Demaille <akim.demaille@gmail.com> in
18128 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00072.html>.
18129 * doc/pastposix-functions/index.texi: Rename node to '_index' in HTML
18130 mode.
18131 * doc/gnulib.texi (Legacy Function Substitutes): Update menu
18132 accordingly.
18134 2018-09-12 Bruno Haible <bruno@clisp.org>
18136 Add test case from a recent glibc bug.
18137 * tests/test-strstr.c (main): Add test of long needle.
18138 * tests/test-strcasestr.c (main): Likewise.
18139 * tests/test-c-strstr.c (main): Likewise.
18140 * tests/test-c-strcasestr.c (main): Likewise.
18141 * tests/test-memmem.c (main): Likewise.
18143 2018-09-12 Bruno Haible <bruno@clisp.org>
18145 Apply Eric Blake's improvements from 2011-02-25 to more tests.
18146 * tests/test-c-strstr.c (main): Add the same tests here as well.
18148 2018-09-12 Bruno Haible <bruno@clisp.org>
18150 Apply Jim Meyering's fix from 2015-01-11 to more tests.
18151 * tests/test-memmem.c (main): Free haystack.
18152 * tests/test-strcasestr.c (main): Likewise.
18153 * tests/test-c-strcasestr.c (main): Likewise.
18155 2018-09-11 Paul Eggert <eggert@cs.ucla.edu>
18157 xstrtol: fix missing-TYPE_SIGNED typo
18158 * lib/xstrtol.c (TYPE_SIGNED): New macro, duplicating intprops.h.
18160 2018-09-10 Paul Eggert <eggert@cs.ucla.edu>
18162 timespec: fix resolution confusion
18163 In normal usage, clock resolution is given in seconds, but the
18164 code was mistakenly using inverse seconds and calling it
18165 “resolution”. Fix this, partly by renaming two identifiers.
18166 The old names will be kept for a bit, to ease transition.
18167 * lib/timespec.h (TIMESPEC_HZ, LOG10_TIMESPEC_HZ):
18168 New constants, replacing TIMESPEC_RESOLUTION and
18169 LOG10_TIMESPEC_RESOLUTION, which are now obsolescent.
18170 All uses changed.
18172 2018-09-09 Paul Eggert <eggert@cs.ucla.edu>
18174 mktime: simplify in prep for glibc merge
18175 * lib/mktime.c, lib/timegm.c [_LIBC]:
18176 Include mktime-internal.h (a small file just for glibc)
18177 instead of using a typedef.
18179 2018-09-07 Paul Eggert <eggert@cs.ucla.edu>
18181 intprops: minor clarification of code
18182 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW):
18183 Use _GL_INT_CONVERT rather than reinventing it.
18185 2018-09-07 Bruno Haible <bruno@clisp.org>
18187 Fix a comment.
18188 * tests/test-posix_spawn3.c (parent_main): Fix typo in comment.
18190 2018-09-07 Bruno Haible <bruno@clisp.org>
18192 posix_spawn_file_actions_addchdir: Add tests.
18193 * tests/test-posix_spawn_file_actions_addchdir.c: New file.
18194 * tests/test-posix_spawn4.c: New file.
18195 * modules/posix_spawn_file_actions_addchdir-tests: New file.
18197 2018-09-07 Bruno Haible <bruno@clisp.org>
18199 posix_spawn_file_actions_addchdir: New module.
18200 Suggested by Eric Blake in
18201 <https://lists.gnu.org/archive/html/bug-findutils/2018-09/msg00007.html>.
18202 * lib/spawn.in.h (posix_spawn_file_actions_addchdir): New declaration.
18203 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_chdir' and
18204 union member 'chdir_action'.
18205 * lib/spawn_faction_addchdir.c: New file.
18206 * lib/spawni.c (__spawni): Implement the spawn_do_chdir action.
18207 * lib/spawn_faction_addclose.c: Test REPLACE_POSIX_SPAWN instead of
18208 HAVE_WORKING_POSIX_SPAWN.
18209 * lib/spawn_faction_adddup2.c: Likewise.
18210 * lib/spawn_faction_addopen.c: Likewise.
18211 * m4/posix_spawn_faction_addchdir.m4: New file.
18212 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
18213 'posix_spawn_file_actions_addchdir' is present and whether
18214 posix_spawn_file_actions_addchdir_np exists. Define REPLACE_POSIX_SPAWN
18215 instead of HAVE_WORKING_POSIX_SPAWN.
18216 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
18217 posix_spawn_file_actions_addchdir is declared.
18218 (gl_SPAWN_H_DEFAULTS): Initialize
18219 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18220 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18221 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18222 * modules/spawn (Makefile.am): Substitute
18223 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18224 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18225 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18226 * modules/posix_spawn_file_actions_addchdir: New file.
18227 * modules/posix_spawn_file_actions_addclose (Depends-on,
18228 configure.ac): Test also REPLACE_POSIX_SPAWN.
18229 * modules/posix_spawn_file_actions_adddup2 (Depends-on,
18230 configure.ac): Likewise.
18231 * modules/posix_spawn_file_actions_addopen (Depends-on,
18232 configure.ac): Likewise.
18233 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addchdir): Check
18234 signature.
18235 * doc/posix-functions/posix_spawn.texi: Mention the new module.
18236 * doc/posix-functions/posix_spawnp.texi: Likewise.
18238 2018-09-06 Bruno Haible <bruno@clisp.org>
18240 stddef: Override max_align_t on NetBSD 8.0/x86.
18241 * m4/stddef_h.m4 (gl_STDDEF_H): When testing for max_align_t, test also
18242 the value of __alignof__ (max_align_t).
18243 * doc/posix-headers/stddef.texi: Mention the issue.
18245 2018-09-06 Bruno Haible <bruno@clisp.org>
18247 fcntl: Fix F_DUPFD_CLOEXEC behaviour on Haiku.
18248 * lib/fcntl.c (rpl_fcntl): For F_DUPFD_CLOEXEC, don't even try the
18249 system fcntl.
18250 * doc/posix-functions/fcntl.texi: Document the issue.
18252 2018-09-06 Bruno Haible <bruno@clisp.org>
18254 count-trailing-zeros tests: Rely on limits-h module.
18255 * tests/test-count-trailing-zeros.c (ULLONG_MAX): Remove fallback
18256 definition.
18257 * modules/count-trailing-zeros-tests (Depends-on): Add 'limits-h'.
18259 2018-09-06 Bruno Haible <bruno@clisp.org>
18261 count-leading-zeros tests: Rely on limits-h module.
18262 * tests/test-count-leading-zeros.c (ULLONG_MAX): Remove fallback
18263 definition.
18264 * modules/count-leading-zeros-tests (Depends-on): Add 'limits-h'.
18266 2018-09-06 Bruno Haible <bruno@clisp.org>
18268 count-one-bits tests: Rely on limits-h module.
18269 * tests/test-count-one-bits.c (ULLONG_MAX): Remove fallback definition.
18270 * modules/count-one-bits-tests (Depends-on): Add 'limits-h'.
18272 2018-09-06 Bruno Haible <bruno@clisp.org>
18274 xstrtoll: Rely on limits-h module.
18275 * lib/xstrtol.c: Don't include intprops.h.
18276 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18277 * modules/xstrtol (Depends-on): Remove 'intprops'.
18278 * modules/xstrtoll (Depends-on): Add 'limits-h'.
18280 2018-09-06 Bruno Haible <bruno@clisp.org>
18282 strtoll, strtoull: Rely on limits-h module.
18283 * lib/strtol.c (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove macros.
18284 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18285 * modules/strtoll (Depends-on): Add limits-h.
18286 * modules/strtoull (Depends-on): Likewise.
18288 2018-09-06 Bruno Haible <bruno@clisp.org>
18290 intprops tests: Fix compilation error with pre-C99 compiler.
18291 * tests/test-intprops.c (verify_stmt): New macro.
18292 (VERIFY, main): Use it.
18294 2018-09-06 Bruno Haible <bruno@clisp.org>
18296 limits-h: Provide numerical limits macros.
18297 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define also for
18298 IRIX and for GCC.
18299 (WORD_BIT, LONG_BIT): Define.
18300 * m4/limits-h.m4 (gl_LIMITS_H): Set LIMITS_H to non-empty also when
18301 <limits.h> does not define LLONG_MAX or WORD_BIT.
18302 * tests/test-limits-h.c (TYPE_SIGNED, TYPE_WIDTH, TYPE_MINIMUM,
18303 TYPE_MAXIMUM): New macros, from intprops.h.
18304 Add tests for CHAR_BIT, WORD_BIT, LONG_BIT, <type>_MIN, and <type>_MAX.
18305 * doc/posix-headers/limits.texi: Document what the 'limits-h' module
18306 provides.
18308 2018-09-05 Bruno Haible <bruno@clisp.org>
18310 fcntl: Don't access nonexistent optional argument.
18311 Reported by Frank Busse <f.busse@imperial.ac.uk> in
18312 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00018.html>.
18313 * lib/fcntl.c (rpl_fcntl): For actions that don't take an argument,
18314 don't consume an argument. For actions that take an 'int' argument,
18315 consume an 'int' argument.
18317 2018-09-05 Eric Blake <eblake@redhat.com>
18319 doc: mention environ pitfall
18320 * doc/posix-functions/environ.texi (environ): Assigning NULL to
18321 environ is a glibc extension.
18323 2018-09-03 Bruno Haible <bruno@clisp.org>
18325 gnulib-tool: Fix build order when $testsbase is a subdir of $sourcebase.
18326 Reported by Antoine Luong <antoine.luong@c-s.fr> in
18327 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00008.html>.
18328 * gnulib-tool (func_import): For the tests, set a dotfirst flag.
18329 (func_emit_lib_Makefile_am): Consider the dotfirst flag.
18330 (func_emit_tests_Makefile_am): Don't consider the dotfirst flag.
18332 2018-09-02 Paul Eggert <eggert@cs.ucla.edu>
18334 mktime: fix unlikely race+overflow bug
18335 Problem reported by Alexandre Oliva in:
18336 https://sourceware.org/bugzilla/show_bug.cgi?id=16346
18337 * lib/mktime.c (__mktime_internal): Access *OFFSET only once,
18338 to avoid an unlikely race if the compiler delays a load and
18339 if this cascades into a signed integer overflow.
18341 2018-08-31 Paul Eggert <eggert@cs.ucla.edu>
18343 mktime, timegm: simplify glibc time64_t
18344 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]:
18345 Now long int, not time_t, since long int is the longstanding type
18346 for this in glibc and there is no need to change it even if time_t
18347 becomes 64 bits - even int would do, though this would be a change
18348 to the glibc generated code. When this change is merged into
18349 glibc, it should simplify the time_t vs time64_t situation.
18351 mktime, timegm: simplify merge to glibc
18352 Move code around to make a merge to glibc easier to audit.
18353 This should not change behavior.
18354 * lib/mktime.c (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
18355 (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
18356 which glibc uses. Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
18357 simplify later conditionals; default the others to zero. In uses
18358 of these conditionals, explicitly spell out how _LIBC affects
18359 things, so it’s easier to review from a glibc viewpoint.
18360 (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
18361 compartmentalize tzset issues. Move system-dependent tzsettish
18362 code here from mktime.
18363 (mktime): Move tzsettish code to my_tzset, and move
18364 localtime_offset to within mktime so that it doesn’t
18365 need a separate ifdef.
18367 2018-08-27 Paul Eggert <eggert@cs.ucla.edu>
18369 intprops: avoid evaluation of some expressions
18370 This makes EXPR_SIGNED (e) easier to use, as it no longer
18371 evaluates the expression E. Formerly, E was required to be free
18372 of side effects.
18373 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT)
18374 (EXPR_SIGNED, TYPE_WIDTH, _GL_INT_MINIMUM, _GL_INT_MAXIMUM)
18375 (_GL_SIGNED_INT_MAXIMUM): Do not evaluate the expression arg.
18377 2018-08-23 Bruno Haible <bruno@clisp.org>
18379 getcwd: Add cross-compilation guesses.
18380 Reported by Sergio Durigan Junior <sergiodj@redhat.com> in
18381 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00130.html>.
18382 Based on a patch by Paul Eggert.
18383 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Add cross-compilation
18384 guesses for all GNU systems.
18386 2018-08-19 Bruno Haible <bruno@clisp.org>
18388 glob-h: Formalize side effects from other modules.
18389 * m4/glob_h.m4 (gl_REPLACE_GLOB_H): New macro.
18390 * m4/glob.m4 (gl_GLOB): Invoke it.
18392 fnmatch-h: Formalize side effects from other modules.
18393 * m4/fnmatch_h.m4 (gl_REPLACE_FNMATCH_H): New macro.
18394 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Invoke it.
18396 limits-h: Formalize side effects from other modules.
18397 * m4/limits-h.m4 (gl_REPLACE_LIMITS_H): New macro.
18398 * m4/stdint.m4 (gl_STDINT_H): Invoke it.
18400 2018-08-19 Bruno Haible <bruno@clisp.org>
18402 getpass: Move declaration to <unistd.h>.
18403 * lib/unistd.in.h (getpass): New declaration.
18404 * lib/getpass.h: Replace with a stub that just includes <unistd.h>.
18405 * m4/getpass.m4 (gl_FUNC_GETPASS): Declare through AC_DEFUN_ONCE.
18406 Require gl_UNISTD_H_DEFAULTS. Don't test whether getpass is declared.
18407 (gl_FUNC_GETPASS_GNU): Require gl_UNISTD_H_DEFAULTS and gl_FUNC_GETPASS.
18408 On glibc systems, don't set REPLACE_GETPASS to 1.
18409 * modules/getpass (Depends-on): Add 'unistd'.
18410 (configure.ac): Test also REPLACE_GETPASS. Define a module indicator.
18411 (Include): Specify <unistd.h> instead of "getpass.h".
18412 * modules/getpass-gnu (Depends-on): Merely depend on 'getpass'.
18413 (configure.ac): Sync with the configure.ac section of modules/getpass.
18414 (Include): Specify <unistd.h> instead of "getpass.h".
18415 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether getpass is declared.
18416 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPASS, HAVE_GETPASS,
18417 REPLACE_GETPASS.
18418 * modules/unistd (Makefile.am): Substitute GNULIB_GETPASS, HAVE_GETPASS,
18419 REPLACE_GETPASS.
18420 * tests/test-unistd-c++.cc: Test also the declaration of 'getpass'.
18421 * doc/glibc-functions/getpass.texi: A length limit exists also on uClibc
18422 and musl.
18423 * NEWS: Mention the change.
18425 2018-08-19 Bruno Haible <bruno@clisp.org>
18427 glob: Fix over-optimization due to attribute __nonnull__.
18428 * lib/glob.c (_GL_ARG_NONNULL): Define to empty.
18430 2018-08-19 Bruno Haible <bruno@clisp.org>
18432 glob: Fix another compilation error when glob.h is not replaced.
18433 Reported by Reuben Thomas <rrt@sc3d.org> in
18434 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00112.html>.
18435 * m4/glob.m4 (gl_GLOB): Set GLOB_H to non-empty when needed.
18436 * m4/glob_h.m4 (gl_GLOB_H): Define through AC_DEFUN_ONCE.
18438 2018-08-18 Bruno Haible <bruno@clisp.org>
18440 fnmatch: Avoid conflicting macro definitions of 'fnmatch'.
18441 Reported by Reuben Thomas <rrt@sc3d.org> in
18442 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00108.html>.
18443 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't define 'fnmatch' as a macro
18444 in config.h.
18446 2018-08-18 Bruno Haible <bruno@clisp.org>
18448 Avoid -Wcast-function-type warnings from casts after GetProcAddress.
18449 Reported by Andy Moreton <andrewjmoreton@gmail.com> in
18450 <https://lists.gnu.org/archive/html/emacs-devel/2018-08/msg00468.html>.
18451 Solution proposed by Eli Zaretskii.
18452 * lib/getaddrinfo.c (GetProcAddress): Cast result to 'void *' first.
18453 * lib/gettimeofday.c (GetProcAddress): Likewise.
18454 * lib/link.c (GetProcAddress): Likewise.
18455 * lib/physmem.c (GetProcAddress): Likewise.
18456 * lib/poll.c (GetProcAddress): Likewise.
18457 * lib/select.c (GetProcAddress): Likewise.
18458 * lib/stat-w32.c (GetProcAddress): Likewise.
18460 2018-08-18 Bruno Haible <bruno@clisp.org>
18462 glob: Fix another compilation error when glob.h is not replaced.
18463 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> again.
18464 * lib/globfree.c: Include <libc-config.h>.
18466 2018-08-18 Bruno Haible <bruno@clisp.org>
18468 glob: Fix compilation error when glob.h is not replaced.
18469 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> in
18470 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00096.html>.
18471 * lib/glob_pattern_p.c: Include <libc-config.h>.
18472 * modules/glob (Depends-on): Add libc-config.
18474 2018-08-18 Bruno Haible <bruno@clisp.org>
18476 scratch_buffer: Add tests.
18477 * tests/test-scratch-buffer.c: New file.
18478 * modules/scratch_buffer-tests: New file.
18480 2018-08-18 Bruno Haible <bruno@clisp.org>
18482 scratch_buffer: Fix include file.
18483 Reported by Reuben Thomas <rrt@sc3d.org> in
18484 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00082.html>.
18485 * lib/scratch_buffer.h: Include <libc-config.h> first. Add
18486 double-inclusion guard.
18488 2018-08-18 Bruno Haible <bruno@clisp.org>
18490 glob-h: Revert Paul Eggert's revert.
18491 * m4/glob_h.m4: Revert to previous state.
18492 * modules/glob-h: Likewise.
18494 2018-08-18 Paul Eggert <eggert@cs.ucla.edu>
18496 glob-h: always build glob.h
18497 This works around a problem reported by Reuben Thomas in:
18498 http://lists.gnu.org/r/bug-gnulib/2018-08/msg00079.html
18499 This workaround always builds glob.h, even on platforms that
18500 do not need it; perhaps this could be improved someday.
18501 * m4/glob_h.m4 (gl_GLOB_H): Do not set or use GLOB_H, since glob.h
18502 is always created now.
18503 * modules/glob-h (BUILT_SOURCES, glob.h): Always build glob.h.
18505 2018-08-13 Bruno Haible <bruno@clisp.org>
18507 monetary: Simplify m4 code.
18508 * m4/monetary_h.m4 (gl_MONETARY_H): Define through AC_DEFUN_ONCE.
18509 (gl_MONETARY_H_BODY): Inline into gl_MONETARY_H. Remove macro.
18511 2018-08-13 Bruno Haible <bruno@clisp.org>
18513 fnmatch, fnmatch-gnu: Fix compilation error on Mac OS X.
18514 Reported by Jeroen Meijer <jjgmeijer@gmail.com> in
18515 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00046.html>
18516 and by Paul J. Lucas <paul@lucasmail.org> in
18517 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00069.html>.
18518 * m4/fnmatch_h.m4 (gl_FNMATCH_H): Define through AC_DEFUN_ONCE.
18520 2018-08-11 Bruno Haible <bruno@clisp.org>
18522 setlocale: Trivial simplification.
18523 * lib/setlocale.c (setlocale_unixlike): Remove redundant #if.
18525 2018-08-11 Paul Eggert <eggert@cs.ucla.edu>
18527 verify: port 'assume' to traditional tools
18528 * lib/verify.h (assume): Port better to Oracle Studio 12.6
18529 and other tools that use /*NOTREACHED*/ comments.
18531 2018-08-10 Bruno Haible <bruno@clisp.org>
18533 fnmatch-gnu: Fix compilation error in C++ namespace mode on Mac OS X.
18534 * modules/fnmatch-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
18535 * lib/fnmatch.in.h (fnmatch): Skip _GL_CXXALIASWARN if module
18536 'fnmatch-gnu' is in use.
18538 2018-08-07 Bruno Haible <bruno@clisp.org>
18540 glob-h: Add tests.
18541 * tests/test-glob-h.c: New file, partially based on tests/test-glob.c.
18542 * tests/test-glob.c: Reorder #includes. Remove tests that are moved to
18543 tests/test-glob-h.c.
18544 * modules/glob-h-tests: New file.
18545 * tests/test-glob-h-c++.cc: Renamed from tests/test-glob-c++.cc. Add
18546 conditions.
18547 * modules/glob-h-c++-tests: Renamed from modules/glob-c++-tests.
18548 * modules/glob-tests (Depends-on): Remove glob-c++-tests.
18550 2018-08-07 Bruno Haible <bruno@clisp.org>
18552 glob-h: New module.
18553 * lib/glob.in.h: Use nearly the usual gnulib idioms for header file
18554 replacements.
18555 * lib/glob.c: Include <config.h>.
18556 * m4/glob_h.m4: New file.
18557 * m4/glob.m4 (gl_GLOB): Require gl_GLOB_H. Remove code that is moved to
18558 glob_h.m4. Set HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
18559 REPLACE_GLOB_PATTERN_P as appropriate.
18560 (gl_PREREQ_GLOB): Don't require AC_C_RESTRICT and
18561 AC_USE_SYSTEM_EXTENSIONS, now done through module 'glob-h'.
18562 * modules/glob-h: New file.
18563 * modules/glob (Files): Remove lib/glob.in.h, lib/glob-libc.h.
18564 (Dependencies): Add glob-h. Remove extensions, snippet/*, libc-config,
18565 lstat, sys_stat. Change conditions.
18566 (configure.ac): Test HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
18567 REPLACE_GLOB_PATTERN_P. Set module indicator.
18568 (Makefile.am): Remove code that is moved to glob-h.
18569 * doc/posix-headers/glob.texi: Mention the 'glob-h' module.
18570 * modules/posixcheck (Depends-on): Add glob-h.
18572 2018-08-06 Bruno Haible <bruno@clisp.org>
18574 Force generation of substitute .h file when C++ support is enabled.
18575 * m4/ansi-c++.m4 (gl_ANSI_CXX): New macro.
18576 * modules/ansi-c++-opt (configure.ac): Just require gl_ANSI_CXX.
18577 * m4/fnmatch_h.m4 (gl_FNMATCH_H): If C++ support is enabled, set
18578 FNMATCH_H to non-empty.
18579 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If C++ support is enabled, set
18580 ICONV_H to non-empty.
18581 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If C++ support is enabled, set
18582 MONETARY_H to non-empty.
18583 * m4/utime_h.m4 (gl_UTIME_H): If C++ support is enabled, set UTIME_H to
18584 non-empty.
18586 2018-08-06 Bruno Haible <bruno@clisp.org>
18588 fnmatch-h: Fix test compilation error on mingw (regression from today).
18589 * lib/fnmatch.in.h: Fix conditions.
18591 2018-08-06 Bruno Haible <bruno@clisp.org>
18593 sys_resource: Relicense under LGPLv2+.
18594 John Malmberg's approval is in
18595 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00031.html>.
18596 * modules/sys_resource (License): Change to LGPLv2+.
18598 2018-08-06 Bruno Haible <bruno@clisp.org>
18600 fnmatch-h: Add tests.
18601 * tests/test-fnmatch-h.c: New file.
18602 * modules/fnmatch-h-tests: New file.
18603 * tests/test-fnmatch-h-c++.cc: New file.
18604 * modules/fnmatch-h-c++-tests: New file.
18606 2018-08-06 Bruno Haible <bruno@clisp.org>
18608 fnmatch-h: New module.
18609 * lib/fnmatch.in.h: Use the usual gnulib idioms for header file
18610 replacements.
18611 (FNM_*): Don't redefine if fnmatch exists and we are not overriding it.
18612 (fnmatch): Use the usual gnulib idiom for function declarations. Enable
18613 'posixcheck' warning.
18614 * m4/fnmatch_h.m4: New file.
18615 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Require gl_FNMATCH_H. Remove
18616 code that is moved to fnmatch_h.m4. When fnmatch does not exist, don't
18617 bother testing whether it is working. Set HAVE_FNMATCH, REPLACE_FNMATCH
18618 as appropriate.
18619 * modules/fnmatch-h: New file.
18620 * modules/fnmatch (Files): Remove lib/fnmatch.in.h.
18621 (Dependencies): Add fnmatch-h. Remove extensions, snippet/*. Change
18622 conditions.
18623 (configure.ac): Test HAVE_FNMATCH and REPLACE_FNMATCH. Set module
18624 indicator.
18625 (Makefile.am): Remove code that is moved to fnmatch-h.
18626 * modules/fnmatch-gnu (configure.ac): Test HAVE_FNMATCH and
18627 REPLACE_FNMATCH.
18628 * doc/posix-headers/fnmatch.texi: Mention the 'fnmatch-h' module.
18629 * modules/posixcheck (Depends-on): Add fnmatch-h.
18631 2018-08-06 Bruno Haible <bruno@clisp.org>
18633 Enable more C++ tests.
18634 * modules/inttypes-tests (Depends-on): Add inttypes-c++-tests.
18635 * modules/monetary-tests (Depends-on): Add monetary-c++-tests.
18636 * modules/strings-tests (Depends-on): Add strings-c++-tests.
18637 * modules/sys_resource-tests (Depends-on): Add sys_resource-c++-tests.
18638 * modules/utime-h-tests (Depends-on): Add utime-h-c++-tests.
18640 2018-08-06 Bruno Haible <bruno@clisp.org>
18642 getopt-posix, utime-h: Ensure the .h file gets regenerated when needed.
18643 * modules/getopt-posix (Makefile.am): Add Makefile dependency for
18644 getopt.h.
18645 * modules/utime-h (Makefile.am): Add Makefile dependency for utime.h.
18647 2018-08-05 Bruno Haible <bruno@clisp.org>
18649 utime-h: Generate header file when module 'posixcheck' is in use.
18650 * m4/utime_h.m4 (gl_UTIME_H): If module 'posixcheck' is in use, set
18651 UTIME_H to non-empty.
18653 2018-08-05 Bruno Haible <bruno@clisp.org>
18655 monetary: Generate header file when module 'posixcheck' is in use.
18656 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If module 'posixcheck' is in
18657 use, set MONETARY_H to non-empty.
18659 2018-08-05 Bruno Haible <bruno@clisp.org>
18661 iconv-h: Generate header file when module 'posixcheck' is in use.
18662 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If module 'posixcheck' is in use,
18663 set ICONV_H to non-empty.
18665 2018-08-05 Bruno Haible <bruno@clisp.org>
18667 Optimize the "checking whether ... is declared without a macro" checks.
18668 Suggested by Paul Eggert in
18669 <https://lists.gnu.org/archive/html/bug-gnulib/2011-01/msg00339.html>.
18670 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Expand to nothing if the
18671 Gnulib module 'posixcheck' is not in use.
18673 2018-08-05 Bruno Haible <bruno@clisp.org>
18675 iconv-h: Enable 'posixcheck' warnings.
18676 * m4/iconv_h.m4 (gl_ICONV_H): Check for declarations of iconv and
18677 iconv_open.
18678 * lib/iconv.in.h (iconv_open, iconv): Use _GL_WARN_ON_USE.
18680 2018-08-05 Bruno Haible <bruno@clisp.org>
18682 Fix link error regarding 'rpl_environ' (regression from 2012-11-21).
18683 * m4/extern-inline.m4: Add more comments.
18684 * lib/warn-on-use.h (_GL_WARN_ON_USE_ATTRIBUTE): New macro.
18685 * lib/unistd.in.h (rpl_environ): Use it instead of _GL_WARN_ON_USE.
18686 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL): Likewise.
18688 2018-08-04 Bruno Haible <bruno@clisp.org>
18690 New module 'posixcheck'.
18691 * modules/posixcheck: New file.
18692 * m4/posixcheck.m4: New file.
18693 * doc/gnulib-tool.texi (Finding POSIX substitutes): New section.
18694 (Which modules?): Reference it.
18696 2018-08-01 Assaf Gordon <assafgordon@gmail.com>
18698 dfa: fix memory leak
18699 * lib/dfa.c (dfafree): Add missing free() on dfa->superset.
18701 2018-08-01 Paul Eggert <eggert@cs.ucla.edu>
18703 ieee754-h: new module
18704 It looks like Emacs can use this for some NaN processing.
18705 Emacs uses it only on double NaNs so it should be safe.
18706 * MODULES.html.sh (func_all_modules): Add ieee754-h.
18707 * config/srclist.txt: Mention ieee754.h in a comment.
18708 * doc/glibc-headers/ieee754.texi (ieee754.h):
18709 Gnulib now has a substitute that should work
18710 except for long double and for non-IEEE platforms.
18711 * lib/ieee754.in.h, m4/ieee754-h.m4, modules/ieee754-h:
18712 * modules/ieee754-h-tests, tests/test-ieee754-h.c: New files.
18714 2018-07-27 Bruno Haible <bruno@clisp.org>
18716 iswcntrl: Mention minor problem on macOS.
18717 * doc/posix-functions/iswcntrl.texi: Mention oddity on macOS.
18719 2018-07-26 Colin Watson <cjwatson@debian.org>
18721 bootstrap, gnulib-tool: fix translations rsync
18722 Previously, we created files such as $pobase/Makefile.in.in and then the
18723 subsequent rsync would immediately delete them.
18724 * build-aux/bootstrap (po_download_command_format): Avoid deleting
18725 non-.po files in target directory when rsyncing translations.
18726 * gnulib-tool (func_import): Likewise.
18727 * pygnulib/GLImport.py (GLImport.execute): Likewise.
18729 2018-07-25 Jim Meyering <meyering@fb.com>
18731 bootstrap: reinstate definition fo gnulib_mk.
18732 That variable is used at least by cppi.
18733 * build-aux/bootstrap (gnulib_mk): Restore definition.
18734 This reverts the deletion from v0.1-1844-gc66dba9ba.
18736 2018-07-23 Bruno Haible <bruno@clisp.org>
18738 doc: For module names, use texinfo markup @code{} or @samp{}.
18739 * doc/alloca.texi: Mark gnulib module names with @code.
18740 * doc/alloca-opt.texi: Likewise.
18741 * doc/quote.texi: Likewise.
18742 * doc/posix-functions/freopen.texi: Likewise.
18743 * doc/posix-functions/open.texi: Likewise.
18744 * doc/posix-functions/readlink.texi: Likewise.
18745 * doc/posix-functions/readlinkat.texi: Likewise.
18746 * doc/posix-functions/stdout.texi: Likewise.
18747 * doc/posix-functions/stderr.texi: Likewise.
18748 * doc/posix-functions/unlink.texi: Likewise.
18749 * doc/posix-functions/unlinkat.texi: Likewise.
18750 * doc/posix-functions/utime.texi: Likewise.
18751 * doc/posix-functions/utimensat.texi: Likewise.
18752 * doc/posix-functions/utimes.texi: Likewise.
18753 * doc/posix-headers/stdint.texi: Likewise.
18754 * doc/glibc-functions/futimesat.texi: Likewise.
18755 * doc/glibc-functions/lutimes.texi: Likewise.
18756 * doc/glibc-functions/memmem.texi: Likewise.
18758 2018-07-23 Werner LEMBERG <wl@gnu.org>
18760 doc: Avoid some overfull lines in the TeX output.
18761 * doc/glibc-functions/futimesat.texi: Replace a long @code with a
18762 @example.
18763 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Insert a
18764 newline before the long URL.
18765 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Likewise.
18766 * doc/relocatable-maint.texi: Use @smallexample instead of @example.
18767 Add line breaks in code snippets.
18769 2018-07-17 Paul Eggert <eggert@cs.ucla.edu>
18771 hard-locale: simplify by removing hard-locale.m4
18772 * m4/hard-locale.m4: Remove.
18773 * modules/hard-locale (Files): Remove m4/hard-locale.m4.
18774 (configure.ac): Do not call gl_HARD_LOCALE.
18776 gnulib-tool: limit line length for git send-email
18777 * gnulib-tool (func_import): Break actioncmd log line
18778 into multiple lines.
18780 2018-07-16 Bruno Haible <bruno@clisp.org>
18782 ffs: Ensure declaration on mingw.
18783 Reported by Daniel P. Berrangé <berrange@redhat.com>
18784 in https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00061.html.
18785 * m4/ffs.m4 (gl_FUNC_FFS): Check whether ffs() not only exists but is
18786 also declared.
18788 2018-07-13 Paul Eggert <eggert@cs.ucla.edu>
18790 regex-tests: add dependency
18791 * modules/regex-tests (Depends-on): Add gettext-h.
18792 This is needed given the recent changes to regex,
18793 which no longer depends on gettext-h.
18795 2018-07-06 Paul Eggert <eggert@cs.ucla.edu>
18797 regex: now in sync with glibc
18798 * config/srclist.txt: Gnulib and glibc regex code
18799 are synchronized again.
18801 2018-07-05 Paul Eggert <eggert@cs.ucla.edu>
18803 renameatu: rename from renameat2
18804 It's looking like Glibc will add a renameat2 function
18805 that is incompatible with Gnulib renameat2; see:
18806 https://sourceware.org/ml/libc-alpha/2018-07/msg00064.html
18807 To help avoid future confusion, rename renameat2 to something else.
18808 Use the name 'renameatu', as the Gnulib function is close to the
18809 Glibc function. Perhaps someday there will also be a renameat2
18810 Gnulib module, which mimicks the future glibc renameat2, but that
18811 can wait as nobody seems to need such a module now.
18812 * NEWS: Mention this.
18813 * lib/renameatu.c: Rename from lib/renameat2.c.
18814 * lib/renameatu.h: Rename from lib/renameat2.h.
18815 * modules/renameatu: Rename from modules/renameat2.
18816 * modules/renameatu-tests: Rename from modules/renameat2-tests.
18817 All uses of "renameat2" in identifiers or file name
18818 changed to "renameatu", except for two instances in
18819 lib/renameatu.c that deal with the Linux kernel's
18820 renameat2 syscall.
18822 2018-07-04 Paul Eggert <eggert@cs.ucla.edu>
18824 gnulib-tool: minor tweaks for --gnu-make
18825 * gnulib-tool: Do not allow --gnu-make in test modes,
18826 since they all require automake.
18827 (func_emit_lib_Makefile_am): Don’t emit automake comment
18828 if --gnu-make.
18830 regex: work around conditional-dependencies glitch
18831 * modules/regex (Depends-on): Add langinfo.
18832 Without this change, I had problems building an experimental
18833 version of GNU Emacs. The symptom of the bug was a message
18834 ‘./configure: line 12726: test: =: unary operator expected’.
18835 This was due to a line in gl_FUNC_NL_LANGINFO that invokes
18836 ‘test $HAVE_LANGINFO_CODESET = 1’ even though HAVE_LANGINFO_CODESET
18837 was unset. Although gl_FUNC_NL_LANGINFO has
18838 ‘AC_REQUIRE([gl_LANGINFO_H])’ and gl_LANGINFO_H always sets
18839 HAVE_LANGINFO_CODESET to 0 or 1, gnulib-tool with
18840 --conditional-dependencies sometimes arranges for the
18841 gl_FUNC_NL_LANGINFO code to be executed before the gl_LANGINFO_H
18842 code. Since the regex code includes <langinfo.h> it should be
18843 depending on the langinfo module anyway, and this happens to work
18844 around the bug, so install that as a workaround for now. To
18845 reproduce the original problem, run the following shell script on
18846 the version of Gnulib just before this patch was installed.
18847 rm -fr foo
18848 mkdir foo
18849 cat >foo/configure.ac <<'EOF'
18850 AC_INIT(GNU Emacs, 27.0.50, bug-gnu-emacs@gnu.org, , https://www.gnu.org/software/emacs/)
18851 gl_EARLY
18852 gl_INIT
18853 AC_OUTPUT
18854 EOF
18855 ./gnulib-tool --import --conditional-dependencies --gnu-make --dir foo regex
18856 ./gnulib-tool --copy build-aux/install-sh foo/install-sh
18857 ./gnulib-tool --copy build-aux/config.sub foo/config.sub
18858 ./gnulib-tool --copy build-aux/config.guess foo/config.guess
18859 cd foo
18860 aclocal -I m4
18861 autoconf
18862 ./configure --with-included-regex
18864 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
18866 wchar: fix bug when checking for ‘inline’
18867 I discovered this when looking into using the regex module
18868 with Emacs.
18869 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Fix bug introduced in
18870 2016-08-17T23:09:38Z!skunk@iSKUNK.ORG; the code compiled
18871 conftest1.c and conftest2.c but these files were not created.
18872 As far as I can see, this check never worked and nobody reported
18873 it until now, which is a bit worrisome.
18875 2018-06-30 Jim Meyering <meyering@fb.com>
18877 bootstrap: s/--option val/--option=val/
18878 * build-aux/bootstrap (gnulib_tool_options): Change the
18879 spelling of "--option val" pairs to "--option=val", for
18880 aesthetics, and also so that this file no longer triggers
18881 a common help2man syntax-check warning when copied into
18882 projects like grep, gzip, etc.
18884 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
18886 manywarnings: omit -Wswitch-default
18887 This should make things more consistent, as we already ignore
18888 -Wswitch-enum. Problem reported by Reuben Thomas; see:
18889 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00179.html
18890 * build-aux/g++-warning.spec, build-aux/gcc-warning.spec:
18891 Add -Wswitch-default.
18892 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
18893 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
18894 Remove -Wswitch-default.
18896 regex: revert most trimming
18897 Problems reported by Bruno Haible in:
18898 https://lists.gnu.org/r/bug-gnulib/2018-07/msg00001.html
18899 * modules/regex (Depends-on): Add lock, memcmp, memmove,
18900 and wctype back in. lock because regex users shouldn’t
18901 need to know that regex needs locking, and the rest because
18902 gnulib-tool should ordinarily ignore them anyway.
18904 2018-06-30 Paul Eggert <eggert@cs.ucla.edu>
18906 regex: trim module dependencies
18907 * modules/regex (Depends-on): Remove gettext-h and lock,
18908 since the regex code should work OK without these modules,
18909 and Emacs uses it that way. Also remove memcmp, memmove,
18910 and wctype, as these modules are obsolete and should not be
18911 needed any more.
18913 2018-06-29 Paul Eggert <eggert@cs.ucla.edu>
18915 regex: glibc does not use intprops.h
18916 Maybe we can talk glibc into using intprops.h someday, but
18917 now doesn’t seem to be a good time.
18918 * lib/regcomp.c (TYPE_SIGNED): Remove; regex_internal.h now defines.
18919 * lib/regex_internal.h [_LIBC]: Do not include intprops.h.
18920 (TYPE_SIGNED, INT_ADD_WRAPV): New macros.
18922 2018-06-28 Paul Eggert <eggert@cs.ucla.edu>
18924 regex: port to recently proposed glibc regex merge
18925 This patch is inspired by Adhemerval Zanella's recent proposal
18926 https://www.sourceware.org/ml/libc-alpha/2018-06/msg00905.html
18927 to merge glibc and Gnulib regex. It aims to simplify the merge on
18928 the glibc side, without keeping Gnulib portable.
18929 * lib/regex.h: Fix a problem with glibc installed-header checking,
18930 as follows:
18931 (_Restrict_): Prefer __restrict if defined or if GCC 2.95 or later.
18932 (_Restrict_arr_): Prefer __restrict_arr if defined,
18933 otherwise prefer _Restrict_ if C99 or GCC 3.1 or later (but not C++).
18934 * lib/regex_internal.c (re_string_realloc_buffers, build_wcs_buffer)
18935 (build_wcs_upper_buffer, build_upper_buffer)
18936 (re_string_translate_buffer, re_string_context_at):
18937 Move decls here from lib/regex_internal.h, for glibc internal tests.
18938 (build_wcs_upper_buffer): Use __wcrtomb, not wcrtomb, fixing
18939 glibc BZ #18496.
18940 * lib/regex_internal.h (lock_fini) [_LIBC]: Cast to 0 to pacify
18941 -Wunused-value.
18942 (bitset_set, bitset_clear, bitset_contain, bitset_empty)
18943 (bitset_set_all, bitset_copy, bitset_not, bitset_merge)
18944 (bitset_mask): Now static inline, and without any __attribute__
18945 ((unused)) decoration, for glibc internal tests.
18947 2018-06-25 Bruno Haible <bruno@clisp.org>
18949 threadlib: Fix LIBMULTITHREAD on platforms where --as-needed is enabled.
18950 Reported by Erik Auerswald <auerswal@unix-ag.uni-kl.de>
18951 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00063.html>.
18952 * m4/threadlib.m4 (gl_THREADLIB_BODY): Check whether the linker supports
18953 --as-needed/--no-as-needed and --push-state/--pop-state. When defining
18954 USE_POSIX_THREADS_WEAK or USE_SOLARIS_THREADS_WEAK or
18955 USE_PTH_THREADS_WEAK, define LIBMULTITHREAD in such a way that -lpthread
18956 / -lthread / -lpth does not get optimized away by a preceding
18957 --as-needed option.
18959 2018-06-25 Bruno Haible <bruno@clisp.org>
18961 Continue to use spaces for indentation, not tabs.
18962 * MODULES.html.sh: Untabify.
18963 * doc/regex.texi: Likewise.
18964 * lib/acl-internal.c: Likewise.
18965 * lib/dfa.c: Likewise.
18966 * lib/exclude.c: Likewise.
18967 * lib/exclude.h: Likewise.
18968 * lib/get-permissions.c: Likewise.
18969 * lib/gettimeofday.c: Likewise.
18970 * lib/parse-datetime.y: Likewise.
18971 * lib/pselect.c: Likewise.
18972 * lib/set-permissions.c: Likewise.
18973 * lib/time.in.h: Likewise.
18974 * m4/canonicalize.m4: Likewise.
18975 * m4/gc.m4: Likewise.
18976 * m4/gnulib-common.m4: Likewise.
18977 * m4/pthread_sigmask.m4: Likewise.
18978 * m4/vararrays.m4: Likewise.
18979 * tests/test-digest.h: Likewise.
18980 * tests/test-fcntl-h.c: Likewise.
18981 * tests/test-timespec.c: Likewise.
18982 * tests/uniwbrk/test-uc-wordbreaks.c: Likewise.
18984 2018-06-25 Bruno Haible <bruno@clisp.org>
18986 manywarnings: Don't enable -Wjump-misses-init warnings by default.
18987 * build-aux/gcc-warning.spec: Add -Wjump-misses-init.
18988 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): Remove
18989 -Wjump-misses-init.
18991 2018-06-25 Jim Meyering <meyering@fb.com>
18993 acl-internal.h: remove _GL_ATTRIBUTE_CONST on void function
18994 * lib/acl-internal.h (free_permission_context): Remove that
18995 attribute directive. Otherwise, it would provoke this from GCC 9:
18996 lib/acl-internal.h:300:3: error: 'const' attribute on function \
18997 returning 'void' [-Werror=attributes]
18999 2018-06-24 Jim Meyering <meyering@fb.com>
19001 parse-datetime: accommodate gcc-4.8.5
19002 Bruno Haible reported the build failure in
19003 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00066.html
19004 * lib/parse-datetime.y (parse_datetime2): Remove leading "static"
19005 on declaration of new local.
19007 2018-06-24 Bruno Haible <bruno@clisp.org>
19009 af_alg: Fail in continuable manner on Linux/powerpc64le.
19010 Reported by Assaf Gordon <assafgordon@gmail.com>
19011 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00034.html>.
19012 * lib/af_alg.c (afalg_stream): On non-seekable streams, try a single-
19013 byte send() as the first round.
19015 2018-06-24 Bruno Haible <bruno@clisp.org>
19017 af_alg: Fix state of stream after sendfile() succeeds.
19018 * lib/af_alg.c (afalg_stream): Invoke fflush and lseek, to ensure that
19019 the stream is correctly positioned afterwards.
19020 * modules/crypto/af_alg (Depends-on): Add fflush.
19021 * tests/test-digest.h (test_digest_on_files): Verify that after the
19022 operation the stream is positioned at end of file.
19024 2018-06-24 Jim Meyering <meyering@fb.com>
19026 canon-host: take GCC9's advice rather than ignoring warning
19027 Pádraig Brady suggested not to ignore this GCC9 advice.
19028 * lib/canon-host.c: Undo preceding change.
19029 * lib/canon-host.h: Instead, declare with _GL_ATTRIBUTE_MALLOC.
19031 parse-datetime.y: avoid spurious GCC 9 warning
19032 * lib/parse-datetime.y (parse_datetime2): Save RELATIVE_TIME_0 into
19033 a function local prior to the first "goto fail". The prior use would
19034 evoke this:
19035 parse-datetime.y: In function 'parse_datetime2':
19036 parse-datetime.y:1791:19: error: jump skips variable initialization \
19037 [-Werror=jump-misses-init]
19038 parse-datetime.y:2385:2: note: label 'fail' defined here
19039 parse-datetime.y:188:43: note: '({anonymous})' declared here
19040 parse-datetime.y:1841:12: note: in expansion of macro 'RELATIVE_TIME_0'
19042 canon-host.c: avoid spurious GCC 9 warning
19043 * lib/canon-host.c: Suppress GCC9's -Wsuggest-attribute=malloc.
19045 manywarnings: accommodate GCC 9.0-pre: remove -Wchkp and -Wabi
19046 * build-aux/gcc-warning.spec: Add them here, each with an explanation.
19047 * m4/manywarnings.m4: Remove them.
19048 Otherwise, building coreutils, I would see this:
19049 cc1: error: deprecated command line option '-Wchkp' [-Werror]
19050 cc1: error: -Wabi won't warn about anything [-Werror=abi]
19051 cc1: note: -Wabi warns about differences from the most up-to-date ABI,\
19052 which is also used by default
19053 cc1: note: use e.g. -Wabi=11 to warn about changes from GCC 7
19055 2018-06-24 Bruno Haible <bruno@clisp.org>
19057 af_alg tests: Add another test.
19058 * tests/test-digest.h (test_digest_on_files): Also check a large file
19059 with a skipped header.
19060 * tests/test-md5.c: Include macros.h.
19061 * tests/test-sha1.c: Likewise.
19062 * tests/test-sha256.c: Likewise.
19063 * tests/test-sha512.c: Likewise.
19064 * modules/crypto/md5-tests (Files): Add tests/macros.h.
19065 * modules/crypto/sha1-tests (Files): Likewise.
19066 * modules/crypto/sha256-tests (Files): Likewise.
19067 * modules/crypto/sha512-tests (Files): Likewise.
19069 2018-06-24 Pádraig Brady <P@draigBrady.com>
19071 maint: clarify comments about sticky EOF
19072 * lib/af_alg.c: Be more direct that we can't
19073 assume stickiness of EOF for portability reasons.
19074 * lib/md5.c: Clarify that this isn't just a glibc issue.
19075 * lib/sha1.c: Likewise.
19076 * lib/sha256.c: Likewise.
19077 * lib/sha512.c: Likewise.
19079 2018-06-24 Bruno Haible <bruno@clisp.org>
19081 af_alg: Comment and style improvements.
19082 * lib/af_alg.c (alg_socket): Use 'size_t' as index into a string.
19083 (afalg_buffer, afalg_stream): Improve comments.
19085 2018-06-24 Pádraig Brady <P@draigBrady.com>
19087 af_alg: disable kernel hash functions by default
19088 All the kernel routines were seen to be significantly slower
19089 with these relatively recent components on an i3-2310M system:
19090 kernel-4.10.6-200.fc25.x86_64
19091 openssl-1.0.2m-1.fc25.x86_64
19092 sha1 was nearly twice as slow in the kernel for example.
19093 Further considerations why this should not be the default, at:
19094 https://lists.gnu.org/r/coreutils/2018-06/msg00034.html
19096 * m4/af_alg.m4: Require --with-linux-crypto to enable.
19097 * m4/gl-openssl.m4: Tweak accordingly.
19099 2018-06-24 Pádraig Brady <P@draigBrady.com>
19101 af_alg: avoid hangs when reading from streams
19102 * lib/af_alg.c (afalg_stream): Don't assume EOF is sticky,
19103 and thus avoid doing a fread() when feof() is set.
19104 * lib/md5.c: Ensure feof() is called before fread().
19105 * lib/sha1.c: Likewise.
19106 * lib/sha256.c: Likewise.
19107 * lib/sha512.c: Likewise.
19109 2018-06-24 Pádraig Brady <P@draigBrady.com>
19111 af_alg: fix error handling when hash not returned
19112 * lib/af_alg.c (afalg_stream): Handle the case where we've
19113 successfully written data to the kernel in the read/write loop,
19114 but the kernel doesn't respond with the hash.
19116 2018-06-24 Paul Eggert <eggert@cs.ucla.edu>
19118 libc-config: merge from glibc
19119 * lib/cdefs.h (__inline, __restrict):
19120 Copy from current glibc. This fixes glibc bug 17721,
19121 which Gnulib had already fixed in a different way.
19122 (__nonnull): Lessen the distance from glibc by using the
19123 glibc definition inside an ‘#ifndef __nonnull’.
19124 (__attribute_nonstring__): New macro, copied from
19125 current glibc.
19126 * lib/libc-config.h (__attribute_nonstring__): New undef.
19127 (__restrict): Remove; workaround no longer needed.
19128 Keep the __inline workaround, though, as it uses HAVE___INLINE to
19129 support more compilers than the glibc __inline can.
19131 2018-06-24 Bruno Haible <bruno@clisp.org>
19133 mbrtowc, wcwidth: Fix MT-safety bug (regression from 2018-06-23).
19134 * lib/mbrtowc.c (enc_t): New enum type.
19135 (locale_enc, locale_enc_cached): New functions.
19136 (mbrtowc): Eliminate static variables. Use locale_enc_cached instead.
19137 * lib/wcwidth.c (is_locale_utf8, is_locale_utf8_cached): New functions.
19138 (wcwidth): Eliminate static variables. Use is_locale_utf8_cached
19139 instead.
19140 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Require AC_C_INLINE.
19141 * m4/wcwidth.m4 (gl_PREREQ_WCWIDTH): New macro.
19142 * modules/wcwidth (configure.ac): Invoke it.
19144 2018-06-24 Bruno Haible <bruno@clisp.org>
19146 wchar-single: Fix test failure in wcwidth tests.
19147 * tests/test-wcwidth.c (main): If the wchar-single module is present,
19148 skip the tests in the C locale.
19150 2018-06-23 Pádraig Brady <P@draigBrady.com>
19152 crypto: mention --without-linux-crypto in --with-openssl --help
19153 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Mention that linux crypto
19154 routines take precedence in --with-openssl help output.
19156 2018-06-23 Pádraig Brady <P@draigBrady.com>
19158 wchar-single: a new module to enable optimizations in wchar replacements
19159 * lib/mbrtowc.c (mbrtowc): Only check locale_charset() once if
19160 GNULIB_WCHAR_SINGLE is enabled.
19161 * lib/wcwidth.c (wcwidth): Likewise.
19163 2018-06-23 Bruno Haible <bruno@clisp.org>
19165 libc-config: Fix conflict with FreeBSD include files.
19166 * lib/cdefs.h (__nonnull): Remove definition.
19167 * lib/libc-config.h (__nonnull): Remove undefinition.
19169 2018-06-21 Paul Eggert <eggert@cs.ucla.edu>
19171 random_r: do not crash if state is unaligned
19172 Problem reported by Bruce Korb in:
19173 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00030.html
19174 I reproduced the crash on 32-bit sparc with Oracle Studio 12.6
19175 with 'cc -O2 -xmemalign=8s'.
19176 * lib/random_r.c: Include string.h, for memcpy.
19177 (get_int32, set_int32): New functions.
19178 (__srandom_r, __initstate_r, __setstate_r, __random_r):
19179 Use them to avoid assumption that state pointer is aligned.
19180 (__random_r): Avoid integer overflow if INT_MAX == UINT32_MAX.
19181 * tests/test-random_r.c (test_failed): New function.
19182 (main): Use it, to test for alignment bugs.
19184 random_r: omit unnecessary include
19185 * lib/random_r.c: Do not include limits.h.
19187 random, random_r: merge from glibc
19188 * lib/random.c, lib/random_r.c:
19189 Include libc-config.h if !_LIBC, not config.h unilaterally.
19190 * lib/random.c:
19191 Do not include stdint.h or time.h; not needed.
19192 Include libc-lock.h if _LIBC, and define substitute macros otherwise.
19193 (unsafe_state): Rename from generator. All uses changed.
19194 Use C99-style initializers.
19195 (__random, __srandom, __initstate, __setstate): Rename from
19196 non-underscored version, but define it to non-underscored version
19197 on Gnulib. Add a lock.
19198 * lib/random_r.c (__srandom_r, __initstate_r, __setstate_r, __random_r):
19199 Likewise.
19200 Do not include <stdint.h>; not needed since stdlib.h defines int32_t.
19201 (weak_alias, __set_errno) [!_LIBC]: Remove; now done by libc-config.
19202 (__srandom_r): Use int32_t instead of long int where int32_t will do.
19203 (__random_r): Use uint32 to fix glibc bug 17343.
19204 * modules/random, modules/random_r (Depends-on): Add libc-config.
19205 Depend on stdint only if $HAVE_RANDOM = 0.
19207 2018-06-19 Jim Meyering <meyering@fb.com>
19209 README-release: also run any check-very-expensive tests
19210 * top/README-release: Adjust instructions so they run the
19211 check-very-expensive tests when there is such a target.
19213 2018-06-18 Bruno Haible <bruno@clisp.org>
19215 pthread_rwlock_rdlock: Add comments regarding glibc behaviour.
19216 * m4/pthread_rwlock_rdlock.m4: Add comment.
19217 * doc/posix-functions/pthread_rwlock_rdlock.texi: Mention that rwlocks
19218 are reader-preferring in glibc.
19219 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likwise.
19220 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
19222 2018-06-17 Paul Eggert <eggert@cs.ucla.edu>
19224 crypto: use byteswap
19225 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
19226 * lib/sm3.c: Include <byteswap.h>.
19227 (SWAP): Use its macros rather than reinventing the wheel.
19228 * modules/crypto/md4, modules/crypto/md5-buffer:
19229 * modules/crypto/sha1-buffer, modules/crypto/sha256-buffer:
19230 * modules/crypto/sha512-buffer, modules/crypto/sm3:
19231 (Depends-on): Add byteswap.
19233 2018-06-17 Pádraig Brady <P@draigBrady.com>
19235 gendocs.sh: fix support for legacy --texi2html
19236 * build-aux/gendocs.sh: Restrict use of TOP_NODE_UP_URL
19237 to the default makeinfo invocation.
19238 Reported by Bruce Korb
19240 2018-06-17 Bruno Haible <bruno@clisp.org>
19242 gettext po infrastructure: Update from current gettext git.
19243 Reported by Akim Demaille <akim@lrde.epita.fr>.
19244 * build-aux/po/Makefile.in.in: Update from current gettext git.
19245 * build-aux/po/remove-potcdate.sin: Likewise.
19246 * config/srclist.txt: Temporarily disable sync for these files.
19248 2018-06-17 Bruno Haible <bruno@clisp.org>
19250 getloadavg: Return 0 on Windows without Cygwin.
19251 * lib/getloadavg.c: Don't assume that the symbol WINDOWS32 is defined.
19253 2018-06-17 Paul Smith <psmith@gnu.org>
19255 getloadavg: Allow building on Windows without Cygwin
19256 * lib/getloadavg.c: Reinstate ifdef for HAVE_UNISTD_H.
19257 * m4/getloadavg.m4: Check for unistd.h.
19259 2018-06-03 Paul Eggert <eggert@cs.ucla.edu>
19261 Port crypto/af_alg to GCC 4.8.4
19262 Problem reported by Peter Simons in:
19263 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00002.html
19264 * modules/crypto/af_alg (Depends-on): Add c99 if USE_AF_ALG.
19266 2018-05-27 Colin Watson <cjwatson@debian.org>
19268 bootstrap: document source fetching in --help
19269 * build-aux/bootstrap (usage): Document how Gnulib sources are fetched.
19271 2018-04-09 Colin Watson <cjwatson@debian.org>
19273 bootstrap: allow non-submodule control of gnulib
19274 * build-aux/bootstrap: Honour GNULIB_URL and GNULIB_REVISION in
19275 bootstrap.conf when fetching gnulib using "git clone" or via
19276 GNULIB_SRCDIR.
19278 2018-05-21 Paul Eggert <eggert@cs.ucla.edu>
19280 crypto: omit stream ops Emacs doesn’t need
19281 * lib/md5.c (md5_stream):
19282 * lib/sha1.c (sha1_stream):
19283 * lib/sha256.c (shaxxx_stream, sha256_stream, sha224_stream):
19284 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
19285 Compile stream functions only if GL_COMPILE_CRYPTO_STREAM is
19286 defined. Emacs needs this, as it does not use the stream
19287 operations and doesn’t need all the af_alg stuff we’ve recently
19288 added. Perhaps a similar change is needed to the other crypto
19289 modules, but this patch changes only those needed for Emacs.
19290 * modules/crypto/md5-buffer, modules/crypto/sha1-buffer:
19291 * modules/crypto/sha256-buffer, modules/crypto/sha512-buffer:
19292 New modules, used by Emacs.
19293 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
19294 * modules/crypto/sha512: Rewrite to depend on the new modules.
19296 2018-05-20 Pádraig Brady <P@draigBrady.com>
19298 fts: avoid a memory leak edge case
19299 * lib/fts.c (fts_open): Set an appropriate fts_level
19300 so that an immediate fts_close() will free the allocation.
19301 * tests/test-fts.c (fts_dealloc): Add a test case which
19302 will trigger under valgrind or address sanitizer.
19303 Fixes https://bugs.gnu.org/31439
19305 2018-05-20 Bruno Haible <bruno@clisp.org>
19307 wcwidth tests: Fix link error.
19308 * modules/wcwidth-tests (Makefile.am): Link test-wcwidth against
19309 $(LIBUNISTRING).
19311 2018-05-20 Bruno Haible <bruno@clisp.org>
19313 regex: Fix "error: possibly undefined macro: gl_GLIBC21".
19314 * modules/regex (Files): Add m4/glibc21.m4.
19316 2018-05-20 Bruno Haible <bruno@clisp.org>
19318 localcharset: Optimize.
19319 * lib/localcharset.c (alias_table): Comment out no-op mappings for
19320 platforms where these don't matter. This reduces the table size,
19321 which in turn reduces the lookup time.
19323 2018-05-19 Bruno Haible <bruno@clisp.org>
19325 localcharset: Map the locale encodings found in newer OSes.
19326 * lib/localcharset.c (alias_table): Add mapping for locale encodings
19327 found in FreeBSD 11, NetBSD 7, Solaris 10, Openindiana, HP-UX 11.31,
19328 IRIX 6.5, Minix 3.3.
19329 * lib/localcharset.h: Update comments accordingly. Also for Cygwin 2.9.
19331 2018-05-19 Bruno Haible <bruno@clisp.org>
19333 localcharset: Move mapping tables into the code. Use a binary search.
19334 * lib/localcharset.h: Document the GNU canonical names for character
19335 encodings here.
19336 * lib/localcharset.c: Don't include <fcntl.h>, <unistd.h>,
19337 relocatable.h, configmake.h.
19338 (O_NOFOLLOW, ISSLASH, DIRECTORY_SEPARATOR, getc, volatile): Remove
19339 macros.
19340 (charset_aliases): Remove variable.
19341 (get_charset_aliases): Remove function.
19342 (struct table_entry): New type.
19343 (alias_table, locale_table): New constants.
19344 (locale_charset): Use the alias_table or locale_table to get the
19345 canonicalized encoding name.
19346 * lib/config.charset: Remove file.
19347 * lib/ref-add.sin: Remove file.
19348 * lib/ref-del.sin: Remove file.
19349 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't require gl_FCNTL_O_FLAGS,
19350 AC_CANONICAL_HOST, gl_GLIBC21. Don't check for getc_unlocked.
19351 * modules/localcharset (Notice): Remove.
19352 (Files): Remove config.charset, ref-add.sin, ref-del.sin, fcntl-o.m4,
19353 glibc21.m4.
19354 (Depends-on): Remove configmake.
19355 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT to empty.
19356 (Makefile.am): Simplify.
19357 * build-aux/prefix-gnulib-mk: Remove special code for the removed files.
19359 2018-05-19 Bruno Haible <bruno@clisp.org>
19361 localcharset: Add a manual test.
19362 * tests/test-localcharset.c: New file.
19363 * modules/localcharset-tests: New file.
19365 2018-05-19 Bruno Haible <bruno@clisp.org>
19367 localcharset: Remove support for obsolete platforms.
19368 * lib/config.charset: Remove support for Linux/libc5, glibc-2.0.x, and
19369 Mac OS X 10.2. Comment out dubious entry for Solaris.
19371 2018-05-19 Jim Meyering <meyering@fb.com>
19373 gnupload: adjust comment
19374 * build-aux/gnupload: Add FIXME-2020 comment, to make it slightly
19375 more likely we'll remove the just-added code in a year or two.
19377 2018-05-19 Bruno Haible <bruno@clisp.org>
19379 gnupload: Fix "gpg-agent is not available in this session" error.
19380 * build-aux/gnupload (GPG): Pick the right GNUPG executable to use.
19382 2018-05-16 Paul Eggert <eggert@cs.ucla.edu>
19384 crypto/af_alg: fix --help
19385 * m4/af_alg.m4: Avoid spurious newline in --help output.
19387 2018-05-13 Bruno Haible <bruno@clisp.org>
19389 nl_langinfo: Fix compilation error on Android.
19390 * lib/nl_langinfo.c (nl_langinfo): Define values for the items GROUPING,
19391 INT_CURR_SYMBOL, etc. only if these items are defined.
19393 2018-05-13 Bruno Haible <bruno@clisp.org>
19395 truncate: Fix compilation error on Android.
19396 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Test also whether 'truncate' is
19397 declared. Set HAVE_DECL_TRUNCATE, not HAVE_TRUNCATE.
19398 * lib/unistd.in.h (truncate): Test HAVE_DECL_TRUNCATE, not
19399 HAVE_TRUNCATE.
19400 * modules/truncate: Likewise.
19401 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_TRUNCATE,
19402 not HAVE_TRUNCATE.
19403 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TRUNCATE, not
19404 HAVE_TRUNCATE.
19405 * doc/posix-functions/truncate.texi: Mention the issue.
19407 2018-05-13 Bruno Haible <bruno@clisp.org>
19409 pthread: Fix compilation error on Android.
19410 * lib/pthread.in.h: Use _GL_ALREADY_INCLUDING_PTHREAD_H to shortcut
19411 recursive inclusion of this file.
19413 2018-05-13 Bruno Haible <bruno@clisp.org>
19415 posix_spawn: Fix compilation error on Android.
19416 * lib/spawn.in.h (posix_spawnattr_t): Consider also the case
19417 HAVE_POSIX_SPAWNATTR_T = 1 && HAVE_POSIX_SPAWN = 0.
19418 (posix_spawn_file_actions_t): Consider also the case
19419 HAVE_POSIX_SPAWN_FILE_ACTIONS_T = 1 && HAVE_POSIX_SPAWN = 0.
19421 2018-05-13 Bruno Haible <bruno@clisp.org>
19423 tsearch: Move from K&R C to ANSI C.
19424 * lib/tsearch.c (tfind): Convert definition to ANSI C.
19426 2018-05-13 Bruno Haible <bruno@clisp.org>
19428 tsearch: Fix compilation error on Android.
19429 * lib/search.in.h (twalk): Declare when HAVE_TWALK, not HAVE_TSEARCH,
19430 is 0.
19431 (GNULIB_defined_tsearch, GNULIB_defined_twalk): New macros.
19432 * lib/tsearch.c (tsearch, tfind, tdelete): Define only if
19433 GNULIB_defined_tsearch is true.
19434 (twalk): Define only if GNULIB_defined_twalk is true.
19435 * modules/tsearch (configure.ac): Compile tsearch.c also if HAVE_TWALK
19436 is 0.
19437 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Set HAVE_TWALK.
19438 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize HAVE_TWALK.
19439 * modules/search (Makefile.am): Substitute HAVE_TWALK.
19441 2018-05-13 Bruno Haible <bruno@clisp.org>
19443 imaxdiv: Fix compilation error on Android.
19444 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Set HAVE_IMAXDIV_T to 0 if imaxdiv_t
19445 is not defined.
19446 * lib/inttypes.in.h (imaxdiv_t): Define if HAVE_IMAXDIV_T, not
19447 HAVE_DECL_IMAXDIV, is 0.
19448 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize HAVE_IMAXDIV_T.
19449 * modules/inttypes-incomplete (Makefile.am): Substitute HAVE_IMAXDIV_T.
19451 2018-05-13 Bruno Haible <bruno@clisp.org>
19453 Support selective inclusion mechanism of recent mingw.org header files.
19454 Reported by Eli Zaretskii <eliz@gnu.org>.
19455 * lib/sys_types.in.h: On mingw, when __need_off_t, __need___off64_t,
19456 __need_ssize_t, or __need_time_t is defined, just include the system's
19457 <sys/types.h>.
19458 * lib/locale.in.h: On mingw, when __need_locale_t is defined, just
19459 include the system's <locale.h>.
19461 2018-05-13 Bruno Haible <bruno@clisp.org>
19463 Avoid compilation error due to 'mmap' on Android.
19464 * lib/vma-iter.c (_FILE_OFFSET_BITS): Undefine on Android.
19465 * lib/get-rusage-as.c (_FILE_OFFSET_BITS): Likewise.
19466 * tests/zerosize-ptr.h (_FILE_OFFSET_BITS, __USE_FILE_OFFSET64):
19467 Undefine on Android.
19469 2018-05-13 Bruno Haible <bruno@clisp.org>
19471 Add cross-compilation guesses for Linux systems without glibc.
19472 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for Linux.
19473 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
19474 * m4/link.m4 (gl_FUNC_LINK): Likewise.
19475 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
19476 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
19477 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
19478 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
19479 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
19480 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
19481 * m4/readlink.m4 (gl_FUNC_READLINK): Likewise.
19482 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
19483 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
19484 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
19485 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
19486 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
19487 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
19488 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
19489 * m4/utimens.m4 (gl_UTIMENS): Likewise.
19491 2018-05-13 Bruno Haible <bruno@clisp.org>
19493 getpagesize: Fix compilation error on Android.
19494 * m4/getpagesize.m4 (gl_CHECK_FUNC_GETPAGESIZE): New macro.
19495 (gl_FUNC_GETPAGESIZE): Invoke it instead of AC_CHECK_FUNC.
19496 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't invoke
19497 AC_CHECK_FUNC. Instead, invoke gl_CHECK_FUNC_GETPAGESIZE and define
19498 HAVE_GETPAGESIZE accordingly.
19499 * modules/getcwd (Files): Add m4/getpagesize.m4.
19501 2018-05-13 Bruno Haible <bruno@clisp.org>
19503 tcgetsid: Fix compilation error on Android.
19504 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use AC_LINK_IFELSE instead of
19505 AC_CHECK_FUNC.
19507 2018-05-13 Bruno Haible <bruno@clisp.org>
19509 getpass: Fix configure test for Android.
19510 * m4/getpass.m4 (gl_PREREQ_GETPASS): Use AC_LINK_IFELSE instead of
19511 AC_CHECK_FUNC.
19513 2018-05-13 Bruno Haible <bruno@clisp.org>
19515 ffs: Fix compilation error on Android.
19516 * m4/ffs.m4 (gl_FUNC_FFS): Use AC_LINK_IFELSE instead of AC_CHECK_FUNC.
19518 2018-05-13 Bruno Haible <bruno@clisp.org>
19520 mkfifo: Fix compilation error on Android.
19521 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Use AC_LINK_IFELSE instead of
19522 AC_CHECK_FUNC.
19524 2018-05-13 Bruno Haible <bruno@clisp.org>
19526 c-strtod: Fix configure test for Android.
19527 * m4/c-strtod.m4 (gl_C_STRTOD): Use AC_LINK_IFELSE instead of
19528 AC_CHECK_FUNC.
19530 2018-05-13 Bruno Haible <bruno@clisp.org>
19532 random: Fix compilation error on Android.
19533 * m4/random.m4 (gl_FUNC_RANDOM): Use AC_LINK_IFELSE instead of
19534 AC_CHECK_FUNC.
19536 2018-05-13 Bruno Haible <bruno@clisp.org>
19538 grantpt: Fix compilation error on Android.
19539 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Use AC_LINK_IFELSE instead of
19540 AC_CHECK_FUNC.
19542 2018-05-13 Bruno Haible <bruno@clisp.org>
19544 stdioext: Fix compilation errors with newer Android headers.
19545 * lib/stdio-impl.h (fp_, fp_ub): Define differently for Android.
19546 (__SLBF, __SNBF, __SRD, __SWR, __SRW, __SEOF, __SERR, __SOFF): Define
19547 fallbacks for Android.
19548 * lib/fpending.c: Update comments.
19549 * lib/fpurge.c: Likewise.
19550 * lib/freadable.h: Likewise.
19551 * lib/freadable.c: Likewise.
19552 * lib/freadahead.c: Likewise.
19553 * lib/freading.h: Likewise.
19554 * lib/freadptr.c: Likewise.
19555 * lib/fseterr.c: Likewise.
19556 * lib/fwritable.h: Likewise.
19557 * lib/fwritable.c: Likewise.
19558 * lib/fwriting.h: Likewise.
19559 * lib/fwriting.c: Likewise.
19561 2018-05-13 Bruno Haible <bruno@clisp.org>
19563 doc: Add info about Android versions 2.0 to 8.1.
19564 * doc/**/*.texi: Add info about functions in all released versions of
19565 Bionic.
19567 2018-05-12 Bruno Haible <bruno@clisp.org>
19569 fseeko: On mingw, don't use the hidden function _fseeki64.
19570 Reported by Eli Zaretskii <eliz@gnu.org>.
19571 * m4/fseeko.m4 (gl_PREREQ_FSEEKO): Test whether _fseeki64 is declared.
19572 * lib/fseeko.c (fseeko): Use _fseeki64 only if it is declared.
19574 2018-05-12 Bruno Haible <bruno@clisp.org>
19576 glob: Choose 'dirent_type' in a way that works better on mingw.
19577 Reported and suggested by Eli Zaretskii <eliz@gnu.org>.
19578 * lib/glob.c (dirent_type): Define as uint_fast32_t.
19580 2018-05-12 Bruno Haible <bruno@clisp.org>
19582 execute, spawn-pipe: Avoid warning about redefining 'close'.
19583 Reported by Eli Zaretskii <eliz@gnu.org>.
19584 * lib/execute.c: Undefine 'close' before redefining it.
19585 * lib/spawn-pipe.c: Likewise.
19587 2018-05-12 Bruno Haible <bruno@clisp.org>
19589 nanosleep: Avoid test failure on mingw when it has nanosleep.
19590 Reported by Eli Zaretskii <eliz@gnu.org>.
19591 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check whether alarm() exists.
19592 If it does not exist, use a simpler test program that does not call
19593 alarm().
19595 2018-05-10 Bruno Haible <bruno@clisp.org>
19597 lock, cond, thread, tls: Use a different symbol as libpthread witness.
19598 Reported by Devin Hussey <husseydevin@gmail.com>.
19599 Based on a patch by Paul Eggert.
19600 * lib/glthread/lock.h (pthread_in_use): Use 'pthread_mutexattr_gettype'
19601 as witness of libpthread.
19602 * lib/glthread/cond.h (pthread_in_use): Likewise.
19603 * lib/glthread/thread.h (pthread_in_use): Likewise.
19604 * lib/glthread/tls.h (pthread_in_use): Likewise.
19606 2018-05-10 Bruno Haible <bruno@clisp.org>
19608 cond tests: Fix compilation error on Solaris.
19609 * tests/test-cond.c: Include <unistd.h> before defining 'yield' as a
19610 macro.
19612 2018-05-10 Bruno Haible <bruno@clisp.org>
19614 doc: Add partial info about Android 4.3.
19615 * doc/*-functions/*.texi: Add info about functions that were added
19616 to Bionic between Android 4.3 and Android 9.0.
19618 2018-05-10 Bruno Haible <bruno@clisp.org>
19620 doc: Add info about Android 9.0.
19621 * doc/**/*.texi: Add info about functions and headers in Bionic from
19622 Android 9.0.
19624 2018-05-09 Paul Eggert <eggert@cs.ucla.edu>
19626 af_alg: fix my typo in afalg_buffer
19627 * lib/af_alg.c (afalg_buffer): Fix typo I recently introduced.
19628 (afalg_stream): Simplify and avoid the need for a runtime test
19629 at the end.
19631 af_alg: recover better from crypto failures
19632 * lib/af_alg.c (afalg_stream): Recover from crypto failures if the
19633 input stream is seekable, by repositioning the stream back to
19634 where it was, possibly by just calling sendfile with an offset
19635 arg. This lets us return -EAFNOSUPPORT instead of -EIO in some
19636 cases, which lets our callers try again with user-mode code.
19637 * modules/crypto/af_alg (Depends-on): Depend on fseeko and ftello
19638 instead of on fflush and lseek.
19640 af_alg: distiguish I/O errors better
19641 * lib/af_alg.c (afalg_buffer, afalg_stream): Return -EAFNOSUPPORT,
19642 not -EIO, if it’s OK for the caller to try again with user-mode code.
19643 (afalg_stream) [!_WIN32 || __CYGWIN__]: Return -EIO (not possibly
19644 some other error number) if fflush fails, as the caller should not
19645 try again that case.
19647 af_alg: avoid gotos
19648 * lib/af_alg.c (afalg_buffer, afalg_stream): Rewrite to avoid
19649 gotos, as they were a source of unreliability and made the code a
19650 bit harder to follow.
19652 af_alg: don’t leak file descriptors into children
19653 * lib/af_alg.c (alg_socket): Use SOCK_CLOEXEC when creating sockets.
19654 This code should be compiled only on recent GNU/Linux platforms
19655 so we shouldn’t have to also depend on the accept4 module.
19657 af_alg: coalesce socket creation
19658 * lib/af_alg.c (alg_socket): New function.
19659 (afalg_buffer, afalg_stream): Use it. This avoids some
19660 code duplication and gotos.
19662 af_alg: fix file descriptor leak
19663 * lib/af_alg.c (afalg_stream): Close leak.
19665 af_alg: Pacify --enable-gcc-warnings on GCC 8
19666 * lib/af_alg.c (afalg_buffer, afalg_stream): Reorder local decls
19667 and checking to pacify gcc -Wjump-misses-init on GCC 8.
19669 2018-05-07 Paul Eggert <eggert@cs.ucla.edu>
19671 af_alg: Pacify --enable-gcc-warnings
19672 Problem reported by Assaf Gordon in:
19673 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00041.html
19674 * lib/af_alg.c (afalg_buffer): Move local decls to pacify
19675 gcc -Wjump-misses-init.
19676 * lib/sha512.c (shaxxx_stream): Now static.
19678 2018-05-06 Bruno Haible <bruno@clisp.org>
19680 af_alg: Add ability to use Linux kernel crypto API on data in memory.
19681 * lib/af_alg.h (afalg_buffer): New declaration.
19682 * lib/af_alg.c (afalg_buffer): New function.
19684 2018-05-06 Bruno Haible <bruno@clisp.org>
19686 af_alg: Avoid warnings.
19687 * lib/af_alg.h (afalg_stream): Mark fallback declaration as inline.
19688 * m4/af_alg.m4 (gl_AF_ALG): Require AC_C_INLINE.
19690 2018-05-06 Bruno Haible <bruno@clisp.org>
19692 crypto/{md5,sha1,sha256,sha512} tests: Add benchmarks.
19693 * tests/bench-digest.h: New file.
19694 * tests/bench-md5.c: New file.
19695 * tests/bench-sha1.c: New file.
19696 * tests/bench-sha224.c: New file.
19697 * tests/bench-sha256.c: New file.
19698 * tests/bench-sha384.c: New file.
19699 * tests/bench-sha512.c: New file.
19700 * modules/crypto/md5-tests (Files): Add tests/bench-md5.c,
19701 tests/bench-digest.h.
19702 (Depends-on): Add getrusage, gettimeofday.
19703 (Makefile.am): Add variables to build bench-md5.
19704 * modules/crypto/sha1-tests (Files): Add tests/bench-sha1.c,
19705 tests/bench-digest.h.
19706 (Depends-on): Add getrusage, gettimeofday.
19707 (Makefile.am): Add variables to build bench-sha1.
19708 * modules/crypto/sha256-tests (Files): Add tests/bench-sha224.c,
19709 tests/bench-sha256.c, tests/bench-digest.h.
19710 (Depends-on): Add getrusage, gettimeofday.
19711 (Makefile.am): Add variables to build bench-sha224, bench-sha256.
19712 * modules/crypto/sha512-tests (Files): Add tests/bench-sha384.c,
19713 tests/bench-sha512.c, tests/bench-digest.h.
19714 (Depends-on): Add getrusage, gettimeofday.
19715 (Makefile.am): Add variables to build bench-sha384, bench-sha512.
19717 2018-05-06 Bruno Haible <bruno@clisp.org>
19719 af_alg: Fix a resource leak.
19720 * lib/af_alg.c (afalg_stream): Close socket before returning -EINVAL.
19721 New local variable 'result'.
19723 2018-05-06 Bruno Haible <bruno@clisp.org>
19725 af_alg: Fix bug with streams that are not at position 0.
19726 * lib/af_alg.c (afalg_stream): Before sendfile, invoke fflush. Don't
19727 assume that the stream is positioned at position 0.
19728 * lib/af_alg.h (afalg_stream): Mention restriction regarding the state
19729 of the stream.
19730 * lib/md5.h (md5_stream): Likewise.
19731 * lib/sha1.h (sha1_stream): Likewise.
19732 * lib/sha256.h (sha256_stream, sha224_stream): Likewise.
19733 * lib/sha512.h (sha512_stream, sha384_stream): Likewise.
19734 * modules/crypto/af_alg (Depends-on): Add fflush, lseek.
19736 crypto/{md5,sha1,sha256,sha512} tests: Enhance test.
19737 * tests/test-digest.h (test_digest_on_files): Add a test with a FILE
19738 stream that is not positioned at the beginning.
19740 2018-05-06 Bruno Haible <bruno@clisp.org>
19742 af_alg: Add configure option to enable/disable use of Linux crypto API.
19743 Suggested by Assaf Gordon <assafgordon@gmail.com>.
19744 * m4/af_alg.m4 (gl_AF_ALG): Add AC_ARG_WITH invocation. Define C macro
19745 USE_LINUX_CRYPTO_API.
19746 * lib/af_alg.h: Test USE_LINUX_CRYPTO_API, not HAVE_LINUX_IF_ALG_H.
19747 * lib/af_alg.c: Likewise.
19749 2018-05-06 Bruno Haible <bruno@clisp.org>
19751 Followup to 'af_alg: New module.'.
19752 * modules/crypto/md5 (Depends-on): Remove sys_socket, sys_stat.
19753 * modules/crypto/sha1 (Depends-on): Likewise.
19754 * modules/crypto/sha256 (Depends-on): Likewise.
19755 * modules/crypto/sha512 (Depends-on): Likewise.
19757 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
19759 crypto/{md5,sha1,sha256,sha512}: simplify
19760 * lib/md5.c (md5_stream):
19761 * lib/sha1.c (sha1_stream):
19762 * lib/sha256.c (shaxxx_stream):
19763 Simplify, partly by assuming C99.
19764 * lib/sha256.c (shaxxx_stream):
19765 New function, which implements both sha256 and sha224.
19766 Simplify, partly by assuming C99.
19767 (sha256_stream, sha224_stream):
19768 Use it to avoid code duplication, removing a FIXME.
19769 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
19770 Likewise.
19772 af_alg: Improve comments.
19773 * lib/af_alg.h: Use imperatives and tighten up wording.
19775 2018-05-05 Bruno Haible <bruno@clisp.org>
19777 af_alg: Improve comments.
19778 * lib/af_alg.c (afalg_stream): Improve comment about kernel bug.
19780 2018-05-05 Bruno Haible <bruno@clisp.org>
19782 af_alg: New module.
19783 * lib/af_alg.h: Test HAVE_* macro through '#if', not '#ifdef'.
19784 * lib/af_alg.c: Include "af_alg.h" before the other header files.
19785 * lib/md5.c: Include "af_alg.h" unconditionally.
19786 (md5_stream): Invoke afalg_stream unconditionally.
19787 * lib/sha1.c: Include "af_alg.h" unconditionally.
19788 (sha1_stream): Invoke afalg_stream unconditionally.
19789 * lib/sha256.c: Include "af_alg.h" unconditionally.
19790 (sha256_stream, sha224_stream): Invoke afalg_stream unconditionally.
19791 * lib/sha512.c: Include "af_alg.h" unconditionally.
19792 (sha512_stream, sha384_stream): Invoke afalg_stream unconditionally.
19793 * m4/af_alg.m4: Renamed from m4/linux-if-alg.m4.
19794 (gl_AF_ALG): Renamed from gl_LINUX_IF_ALG_H.
19795 * modules/crypto/af_alg: New file.
19796 * modules/crypto/md5 (Files): Remove files that are now in the
19797 'crypto/af_alg' module.
19798 (Depends-on): Add crypto/af_alg.
19799 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
19800 (Makefile.am): Don't mention af_alg.c here.
19801 * modules/crypto/sha1 (Files): Remove files that are now in the
19802 'crypto/af_alg' module.
19803 (Depends-on): Add crypto/af_alg.
19804 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
19805 (Makefile.am): Don't mention af_alg.c here.
19806 * modules/crypto/sha256 (Files): Remove files that are now in the
19807 'crypto/af_alg' module.
19808 (Depends-on): Add crypto/af_alg.
19809 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
19810 (Makefile.am): Don't mention af_alg.c here.
19811 * modules/crypto/sha512 (Files): Remove files that are now in the
19812 'crypto/af_alg' module.
19813 (Depends-on): Add crypto/af_alg.
19814 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
19815 (Makefile.am): Don't mention af_alg.c here.
19817 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
19819 crypto tests: pacify GCC
19820 * tests/test-digest.h (test_digest_on_files):
19821 Don’t assume digest size fits in int (!).
19823 af_alg: minor style improvements
19824 * lib/af_alg.c (afalg_stream): Prefer C99 style
19825 decl-after-statement, since we’re already assuming C99. Clarify
19826 by strengthening the bind test and omit unnecessary assignment.
19828 2018-05-05 Bruno Haible <bruno@clisp.org>
19830 af_alg: Fix bug on empty files.
19831 * lib/af_alg.c (afalg_stream): Ignore the kernel's result if the input
19832 stream is empty.
19834 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
19836 sys-limits.h: new file for crypto and safe I/O
19837 * lib/af_alg.c: Include sys-limits.h.
19838 (MAX_RW_COUNT): Remove. Use replaced by SYS_BUFSIZE_MAX.
19839 (afalg_stream): Also reject negative sizes for sendfile; they
19840 should not happen and the code is a bit cleaner and faster this way.
19841 * lib/safe-read.c: Include sys-limits.h.
19842 (BUGGY_READ_MAXIMUM): Remove. All uses replaced by SYS_BUFSIZE_MAX.
19843 * lib/sys-limits.h: New file, with values and commentary derived
19844 from the old safe-read.c and from GNU Emacs sysdep.c.
19845 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
19846 * modules/crypto/sha512, modules/safe-read, modules/safe-write:
19847 Add lib/sys-limits.h to Files section.
19849 2018-05-05 Bruno Haible <bruno@clisp.org>
19851 af_alg: Improve function signature.
19852 * lib/af_alg.h (afalg_stream): Swap second and third argument.
19853 * lib/af_alg.c (afalg_stream): Likewise.
19854 * lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c: Callers changed.
19856 2018-05-05 Bruno Haible <bruno@clisp.org>
19858 crypto/{md5,sha1,sha256,sha512}: Fix compilation error (S_TYPEISTMO).
19859 * modules/crypto/md5 (Depends-on): Add 'sys_stat'.
19860 * modules/crypto/sha1 (Depends-on): Likewise.
19861 * modules/crypto/sha256 (Depends-on): Likewise.
19862 * modules/crypto/sha512 (Depends-on): Likewise.
19864 2018-05-05 Bruno Haible <bruno@clisp.org>
19866 crypto/{md5,sha1,sha256,sha512}: Fix module description.
19867 * modules/crypto/md5 (Depends-on): Add 'sys_socket'.
19868 * modules/crypto/sha1 (Depends-on): Likewise.
19869 * modules/crypto/sha256 (Depends-on): Likewise.
19870 * modules/crypto/sha512 (Depends-on): Likewise.
19872 2018-05-05 Bruno Haible <bruno@clisp.org>
19874 af_alg: Add documentation.
19875 * lib/af_alg.h: Add comments.
19877 2018-05-05 Bruno Haible <bruno@clisp.org>
19879 sha512: Add tests.
19880 * tests/test-sha512.c: New file.
19881 * modules/crypto/sha512-tests: New file.
19883 2018-05-05 Bruno Haible <bruno@clisp.org>
19885 sha256: Add tests.
19886 * tests/test-sha256.c: New file.
19887 * modules/crypto/sha256-tests: New file.
19889 2018-05-05 Bruno Haible <bruno@clisp.org>
19891 sha1 tests: Add test for sha1_stream.
19892 * tests/test-sha1.c: Include test-digest.h.
19893 (main): Invoke test_digest_on_files on 'sha1_stream'.
19894 * modules/crypto/sha1-tests (Files): Add tests/test-digest.h.
19896 2018-05-05 Bruno Haible <bruno@clisp.org>
19898 md5 tests: Add test for md5_stream.
19899 * tests/test-digest.h: New file.
19900 * tests/test-md5.c: Include test-digest.h.
19901 (main): Invoke test_digest_on_files on 'md5_stream'.
19902 * modules/crypto/md5-tests (Files): Add tests/test-digest.h.
19904 2018-04-28 Matteo Croce <mcroce@redhat.com>
19906 md5sum: Use AF_ALG when available.
19907 * lib/md5.c: Include af_alg.h.
19908 (md5_stream): Use afalg_stream when available.
19909 * modules/crypto/md5 (Files): Add the af_alg files.
19910 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
19911 (Makefile.am): Add af_alg.c.
19913 2018-04-28 Matteo Croce <mcroce@redhat.com>
19915 sha512sum: Use AF_ALG when available.
19916 * lib/sha512.c: Include af_alg.h.
19917 (sha512_stream, sha384_stream): Use afalg_stream when available.
19918 * modules/crypto/sha512 (Files): Add the af_alg files.
19919 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
19920 (Makefile.am): Add af_alg.c.
19922 2018-04-28 Matteo Croce <mcroce@redhat.com>
19924 sha256sum: Use AF_ALG when available.
19925 * lib/sha256.c: Include af_alg.h.
19926 (sha256_stream, sha224_stream): Use afalg_stream when available.
19927 * modules/crypto/sha256 (Files): Add the af_alg files.
19928 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
19929 (Makefile.am): Add af_alg.c.
19931 2018-04-28 Matteo Croce <mcroce@redhat.com>
19933 sha1sum: Use AF_ALG when available.
19934 * lib/af_alg.h: New file.
19935 * lib/af_alg.c: New file.
19936 * lib/sha1.c: Include af_alg.h.
19937 (sha1_stream): Use afalg_stream when available.
19938 * m4/linux-if-alg.m4: New file.
19939 * modules/crypto/sha1 (Files): Add the new files.
19940 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
19941 (Makefile.am): Add af_alg.c.
19943 2018-05-05 Bruno Haible <bruno@clisp.org>
19945 all: Replace more http URLs by https URLs.
19946 * lib/localename.c: Use https: URL.
19947 * lib/timespec.h: Likewise.
19949 2018-05-03 Paul Eggert <eggert@cs.ucla.edu>
19951 maint: port more modules to GCC 8
19952 * lib/dirname.h (base_name):
19953 * lib/exclude.h (new_exclude):
19954 * lib/xstrndup.h (xstrndup):
19955 Add malloc attribute.
19956 * lib/readutmp.c: Pacify GCC 8 about safe use of strncpy.
19957 * lib/sig-handler.h (get_handler) [SA_SIGINFO]: Simplify.
19958 This pacifies GCC 8.
19959 * m4/gnulib-common.m4 (gl_COMMON_BODY):
19960 Define _GL_ATTRIBUTE_MALLOC here. All other definitions removed.
19962 2018-05-03 Bruno Haible <bruno@clisp.org>
19964 Simplify code. Drop support for Borland C++ on Windows.
19965 Reported by Gisle Vanem <gisle.vanem@gmail.com>.
19966 * lib/accept4.c: Simplify 'defined _WIN32 || defined __WIN32__' to just
19967 'defined _WIN32'.
19968 * lib/canonicalize-lgpl.c: Likewise.
19969 * lib/classpath.c: Likewise.
19970 * lib/clean-temp.c: Likewise.
19971 * lib/csharpexec.c: Likewise.
19972 * lib/ctime.c: Likewise.
19973 * lib/dosname.h: Likewise.
19974 * lib/dup2.c: Likewise.
19975 * lib/errno.in.h: Likewise.
19976 * lib/error.c: Likewise.
19977 * lib/euidaccess.c: Likewise.
19978 * lib/execute.c: Likewise.
19979 * lib/fcntl.in.h: Likewise.
19980 * lib/fcntl.c: Likewise.
19981 * lib/filename.h: Likewise.
19982 * lib/findprog.c: Likewise.
19983 * lib/flock.c: Likewise.
19984 * lib/fopen.c: Likewise.
19985 * lib/freopen.c: Likewise.
19986 * lib/fstat.c: Likewise.
19987 * lib/fsync.c: Likewise.
19988 * lib/gc-gnulib.c: Likewise.
19989 * lib/get-rusage-data.c: Likewise.
19990 * lib/getaddrinfo.c: Likewise.
19991 * lib/getdelim.c: Likewise.
19992 * lib/getdtablesize.c: Likewise.
19993 * lib/gethostname.c: Likewise.
19994 * lib/getlogin.c: Likewise.
19995 * lib/getlogin_r.c: Likewise.
19996 * lib/getopt.c: Likewise.
19997 * lib/getpagesize.c: Likewise.
19998 * lib/getpass.c: Likewise.
19999 * lib/getrusage.c: Likewise.
20000 * lib/gettimeofday.c: Likewise.
20001 * lib/glob.c: Likewise.
20002 * lib/inttypes.in.h: Likewise.
20003 * lib/isapipe.c: Likewise.
20004 * lib/javaexec.c: Likewise.
20005 * lib/link.c: Likewise.
20006 * lib/localcharset.c: Likewise.
20007 * lib/localename.h: Likewise.
20008 * lib/localename.c: Likewise.
20009 * lib/localtime.c: Likewise.
20010 * lib/lseek.c: Likewise.
20011 * lib/mbsinit.c: Likewise.
20012 * lib/mkdir.c: Likewise.
20013 * lib/msvc-nothrow.h: Likewise.
20014 * lib/nanosleep.c: Likewise.
20015 * lib/nl_langinfo.c: Likewise.
20016 * lib/nonblocking.c: Likewise.
20017 * lib/nproc.c: Likewise.
20018 * lib/open.c: Likewise.
20019 * lib/openpty.c: Likewise.
20020 * lib/pathmax.h: Likewise.
20021 * lib/pipe-filter-aux.c: Likewise.
20022 * lib/pipe-filter-gi.c: Likewise.
20023 * lib/pipe-filter-ii.c: Likewise.
20024 * lib/pipe.c: Likewise.
20025 * lib/pipe2.c: Likewise.
20026 * lib/poll.c: Likewise.
20027 * lib/popen.c: Likewise.
20028 * lib/posix_openpt.c: Likewise.
20029 * lib/printf-parse.c: Likewise.
20030 * lib/progreloc.c: Likewise.
20031 * lib/putenv.c: Likewise.
20032 * lib/read.c: Likewise.
20033 * lib/relocatable.c: Likewise.
20034 * lib/rename.c: Likewise.
20035 * lib/same-inode.h: Likewise.
20036 * lib/secure_getenv.c: Likewise.
20037 * lib/select.c: Likewise.
20038 * lib/sethostname.c: Likewise.
20039 * lib/setlocale.c: Likewise.
20040 * lib/sigaction.c: Likewise.
20041 * lib/sigprocmask.c: Likewise.
20042 * lib/sleep.c: Likewise.
20043 * lib/spawn-pipe.h: Likewise.
20044 * lib/spawn-pipe.c: Likewise.
20045 * lib/spawni.c: Likewise.
20046 * lib/stat-time.h: Likewise.
20047 * lib/stat-w32.c: Likewise.
20048 * lib/stat.c: Likewise.
20049 * lib/stdio.in.h: Likewise.
20050 * lib/stdio-impl.h: Likewise.
20051 * lib/stdio-read.c: Likewise.
20052 * lib/stdio-write.c: Likewise.
20053 * lib/stdlib.in.h: Likewise.
20054 * lib/strerror_r.c: Likewise.
20055 * lib/strftime-fixes.c: Likewise.
20056 * lib/sys_stat.in.h: Likewise.
20057 * lib/sys_types.in.h: Likewise.
20058 * lib/sys_wait.in.h : Likewise.
20059 * lib/system-quote.h: Likewise.
20060 * lib/system-quote.c: Likewise.
20061 * lib/tmpdir.c: Likewise.
20062 * lib/tzset.c: Likewise.
20063 * lib/uname.c: Likewise.
20064 * lib/unistd.in.h: Likewise.
20065 * lib/utime.in.h: Likewise.
20066 * lib/utime.c: Likewise.
20067 * lib/utimecmp.c: Likewise.
20068 * lib/utimens.c: Likewise.
20069 * lib/vasnprintf.c: Likewise.
20070 * lib/vma-iter.h: Likewise.
20071 * lib/vma-iter.c: Likewise.
20072 * lib/wait-process.c: Likewise.
20073 * lib/wcsftime.c: Likewise.
20074 * lib/wctype.in.h: Likewise.
20075 * lib/write.c: Likewise.
20076 * tests/nap.h: Likewise.
20077 * tests/test-cloexec.c: Likewise.
20078 * tests/test-dup-safer.c: Likewise.
20079 * tests/test-dup2.c: Likewise.
20080 * tests/test-dup3.c: Likewise.
20081 * tests/test-fcntl.c: Likewise.
20082 * tests/test-get-rusage-data.c: Likewise.
20083 * tests/test-getaddrinfo.c: Likewise.
20084 * tests/test-getlogin.h: Likewise.
20085 * tests/test-isatty.c: Likewise.
20086 * tests/test-localename.c: Likewise.
20087 * tests/test-mbrtowc-w32.c: Likewise.
20088 * tests/test-nonblocking.c: Likewise.
20089 * tests/test-nonblocking-pipe-main.c: Likewise.
20090 * tests/test-nonblocking-socket-main.c: Likewise.
20091 * tests/test-nonblocking-socket.h: Likewise.
20092 * tests/test-pipe.c: Likewise.
20093 * tests/test-pipe2.c: Likewise.
20094 * tests/test-poll.c: Likewise.
20095 * tests/test-pthread_sigmask1.c: Likewise.
20096 * tests/test-select.h: Likewise.
20097 * tests/test-sethostname2.c: Likewise.
20098 * tests/test-sigprocmask.c: Likewise.
20099 * tests/test-spawn-pipe-child.c: Likewise.
20100 * tests/test-stat-time.c: Likewise.
20101 * tests/test-system-quote-main.c: Likewise.
20102 * tests/test-utimens-common.h: Likewise.
20103 * tests/test-wcrtomb-w32.c: Likewise.
20104 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
20105 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
20106 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
20107 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
20108 * m4/locale-ar.m4 (gt_LOCALE_AR): Likewise.
20109 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
20110 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
20111 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
20112 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
20113 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
20114 * m4/nocrash.m4 (GL_NOCRASH): Likewise.
20115 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET): Likewise.
20116 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
20117 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
20118 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Likewise.
20119 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
20121 2018-05-02 Bruno Haible <bruno@clisp.org>
20123 localename: Fix test failures on mingw.
20124 * lib/localename.c (gl_locale_name_thread): Remove code specific to
20125 native Windows.
20126 (gl_locale_name_posix): Move code specific to native Windows here.
20127 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
20128 Accept result without charset suffix, as it appears on mingw.
20130 2018-04-28 Paul Smith <psmith@gnu.org>
20132 bootstrap: Avoid gnulib operations if not needed
20133 * build-aux/bootstrap: Remove unused variable gnulib_mk.
20134 Set $gnulib_extra_files early so it can be overridden in .conf.
20135 Remove redundant --import flag from $gnulib_tool_options.
20136 Set $use_gnulib to false if no gnulib modules or files are needed.
20137 If $use_gnulib is false, don't do anything related to gnulib.
20138 A lot of this is just whitespace (indentation) changes.
20140 2018-04-27 Paul Eggert <eggert@cs.ucla.edu>
20142 manywarnings: port to GCC 8.0
20143 * build-aux/gcc-warning.spec: Add -Wcatch-value,
20144 -Wclass-memaccess, -Wdo-subscript, -Wextra-semi. Adjust to the
20145 fact that the GCC help message now mentions operands for
20146 -Warray-bounds, -Wformat, -Wformat-overflow, -Wformat-truncation,
20147 -Wimplicit-fallthrough, -Wplacement-new, -Wshift-overflow,
20148 -Wstrict-aliasing, -Wstrict-overflow, -Wstringop-overflow,
20149 and -Wunused-const-variable.
20150 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wattribute-alias,
20151 -Wcast-align=strict, -Wcast-function-type, -Wif-not-aligned,
20152 -Wmissing-attributes, -Wmultistatement-macros,
20153 -Wpacked-not-aligned, -Wsizeof-pointer-div, -Wstringop-truncation,
20154 -Wsuggest-attribute=cold, -Wsuggest-attribute=malloc.
20156 2018-04-24 Bruno Haible <bruno@clisp.org>
20158 sys_socket: Make SO_REUSEPORT available across platforms.
20159 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
20160 * lib/sys_socket.in.h (SO_REUSEPORT): New macro.
20161 * doc/posix-headers/sys_socket.texi: Mention the issue.
20162 * tests/test-poll.c (SO_REUSEPORT): Remove.
20163 * tests/test-select.h: Include <sys/socket.h>.
20164 (SO_REUSEPORT): Remove.
20165 * modules/select-tests (Depends-on): Add 'sys_socket'.
20167 2018-04-21 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
20169 localcharset: short-circuit the search for an alias on a Mac
20170 * lib/localcharset.c (get_charset_aliases): Add a tautological
20171 UTF-8 entry to speed up the search for this case.
20172 Most machines default to a UTF-8 locale nowadays, so begin the
20173 list of aliases with a dummy UTF-8 entry so it will be found
20174 immediately and a time-consuming search through the rest of
20175 the list is avoided.
20177 2018-04-11 Paul Eggert <eggert@cs.ucla.edu>
20179 fts: add comment
20180 * lib/fts.c (fts_build): Explain why ==, not >.
20181 See remark by Bernhard Voelker in:
20182 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00041.html
20184 fts: fix bug in find across filesystems
20185 This fixes a bug I introduced last summer.
20186 Problem reported by Kamil Dudka in:
20187 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00033.html
20188 * lib/fts.c (filesystem_type, dirent_inode_sort_may_be_useful)
20189 (leaf_optimization):
20190 New arg for file descriptor. All callers changed.
20191 (fts_build): Check for whether inodes should be sorted
20192 before closing the directory.
20194 2018-04-07 Bruno Haible <bruno@clisp.org>
20196 unicase/u*-context: Fix link errors with libunistring <= 0.9.9.
20197 Reported by Genki Sky <sky@genki.is>.
20198 * modules/unicase/u8-prefix-context (configure.ac): Require libunistring
20199 version 0.9.10 or newer.
20200 * modules/unicase/u8-suffix-context (configure.ac): Likewise.
20201 * modules/unicase/u16-prefix-context (configure.ac): Likewise.
20202 * modules/unicase/u16-suffix-context (configure.ac): Likewise.
20203 * modules/unicase/u32-prefix-context (configure.ac): Likewise.
20204 * modules/unicase/u32-suffix-context (configure.ac): Likewise.
20206 2018-04-07 Bruno Haible <bruno@clisp.org>
20208 execute: Update comment.
20209 * lib/execute.h (execute): Refer to spawn-pipe.h, not pipe.h.
20211 2018-04-05 Paul Eggert <eggert@cs.ucla.edu>
20213 fts: treat CIFS like NFS
20214 Problem reported by Kamil Dudka in:
20215 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00015.html
20216 * lib/fts.c (S_MAGIC_CIFS): New macro.
20217 (dirent_inode_sort_may_be_useful, leaf_optimization):
20218 Treat CIFS like NFS.
20220 2018-03-28 Bruno Haible <bruno@clisp.org>
20222 c-stack: Fix possible build failure on some platforms.
20223 * lib/c-stack.c (die): Define whenever this function is referenced.
20225 2018-03-28 Paul Eggert <eggert@cs.ucla.edu>
20227 time_rz: fix workaround for Mac OS X 10.6 infloop
20228 Problems reported by Charles A. Roelli (Bug#27736#117).
20229 * m4/time_rz.m4 (gl_TIME_RZ): Use a slightly different timestamp.
20230 Also, discard output, which clutters the 'configure' log.
20232 2018-03-27 Paul Eggert <eggert@cs.ucla.edu>
20234 havelib: port to Solaris 10 /bin/sh
20235 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Use 'test ! EXPR'
20236 instead of '! test EXPR'.
20238 2018-03-26 Paul Eggert <eggert@cs.ucla.edu>
20240 time_rz: work around Mac OS X 10.6 infloop
20241 * doc/posix-functions/localtime.texi:
20242 * doc/posix-functions/localtime_r.texi: Mention the bug.
20243 * lib/time_rz.c (localtime_rz): Work around the bug. It’d be
20244 better to fix localtime and localtime_r instead, but that would be
20245 more work and is not needed to fix the Emacs problem.
20246 * m4/time_rz.m4 (gl_TIME_RZ): Detect the bug.
20248 2018-03-24 Jim Meyering <meyering@fb.com>
20250 test-version-etc.sh: don't use diff directly: use init.sh's compare
20251 We'd rather not sacrifice readable "diff -u" output even for
20252 "diff -c" output (not supported by busybox) or for even less
20253 readable ed-style "diff" output. So use init.sh's compare function
20254 * tests/test-version-etc.sh: Source init.sh and add "." to path.
20255 Remove "./" from invocation of test-version-etc, so we use path.
20256 And s/diff/compare/.
20257 * modules/version-etc-tests (Depends-on): Add test-framework-sh,
20258 to get init.sh.
20259 Prompted by Eric Blake's comments in
20260 https://lists.gnu.org/r/sed-devel/2018-03/msg00015.html
20262 2018-03-24 Bruno Haible <bruno@clisp.org>
20264 javacomp-script, javacomp: Add support for Java 10.
20265 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 10 and
20266 target-version 10.
20267 * lib/javaversion.h: Update comments.
20268 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20269 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20270 TARGET_VERSION_BOUND, target_version_index,
20271 corresponding_classfile_version): Accept source_version 10 and
20272 target_version 10.
20273 * lib/javacomp.h: Update comments accordingly.
20275 2018-03-24 Bruno Haible <bruno@clisp.org>
20277 javacomp-script, javacomp: Update comments.
20278 * m4/javacomp.m4: Update comments regarding gcj.
20279 * lib/javacomp.h: Likewise.
20281 2018-03-24 Bruno Haible <bruno@clisp.org>
20283 javacomp-script, javacomp: Fix support for Java 7, 8, 9.
20284 * lib/javaversion.h: Update comments.
20285 * lib/javacomp.h: Likewise.
20286 * lib/javacomp.c (default_target_version, source_version_index,
20287 get_goodcode_snippet, get_failcode_snippet): Recognize "9" instead of
20288 "1.9".
20289 (TARGET_VERSION_BOUND): Bump to 9.
20290 (target_version_index, corresponding_classfile_version): Recognize "9"
20291 instead of "1.9".
20292 (get_source_version_for_javac): New function.
20293 (is_envjavac_nongcj_usable, is_javac_usable): Add
20294 source_version_for_javac argument.
20295 (compile_java_class): Determine and pass source_version_for_javac.
20296 * m4/javacomp.m4: Recognize version '9' instead of '1.9'. When invoking
20297 $JAVAC or javac, pass '-source 1.6' instead of '-source 1.5' when
20298 appropriate.
20300 2018-03-23 Jim Meyering <meyering@fb.com>
20302 test-version-etc.sh: port to diff without -c
20303 * tests/test-version-etc.sh: Don't use diff's -c option.
20304 This caused spurious test failure on Alpine Linux, which
20305 uses busybox's diff. Reported by Assaf Gordon in
20306 https://lists.gnu.org/r/sed-devel/2018-03/msg00013.html
20308 2018-03-23 Paul Eggert <eggert@cs.ucla.edu>
20310 c-stack: port to recent GCC build
20311 Problem reported by The Fireplace (Bug#30913).
20312 * lib/c-stack.c (die): Define only if used.
20314 2018-03-20 Bruno Haible <bruno@clisp.org>
20316 euidaccess: Port to native Windows.
20317 * lib/euidaccess.c (euidaccess): On native Windows, just use _access().
20318 * posix-modules (exclude_for_mingw): Remove 'euidaccess'.
20320 2018-03-19 Bruno Haible <bruno@clisp.org>
20322 javacomp: Add support for Java 7, 8, 9.
20323 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20324 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20325 corresponding_classfile_version): Accept source_version 1,7, 1.8, 1.9
20326 and target_version 1,7, 1.8, 1.9.
20327 * lib/javacomp.h: Update comments accordingly.
20329 2018-03-19 Bruno Haible <bruno@clisp.org>
20331 javacomp-script: Add support for Java 9.
20332 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.9 and
20333 target-version 1.9.
20335 2018-03-16 Bruno Haible <bruno@clisp.org>
20337 glob: Don't compile replacements on recent glibc systems.
20338 * lib/glob.in.h: Use the usual idiom for the double-inclusion guard. If
20339 REPLACE_GLOB is 0, include the system's <glob.h> and use
20340 _GL_CXXALIAS_SYS.
20341 * m4/glob.m4 (gl_GLOB): Set REPLACE_GLOB instead of GLOB_H. Accept
20342 _GNU_GLOB_INTERFACE_VERSION 2 as well. Delete the file conf$$-globtest
20343 inside the AC_RUN_IFELSE block. Remove GL_GENERATE_GLOB_H conditional.
20344 * modules/glob (Dependencies): Test REPLACE_GLOB instead of GLOB_H.
20345 Remove snippet/warn-on-use.
20346 (configure.ac): Test REPLACE_GLOB instead of GLOB_H.
20347 (Makefile.am): Create glob.h always. Update list of substitutions in
20348 glob.h. Don't depend on $(WARN_ON_USE_H).
20350 2018-03-16 Bruno Haible <bruno@clisp.org>
20352 glob: Fix link error on native Windows.
20353 * modules/glob (Depends-on): Add 'lstat'.
20355 2018-03-15 Bruno Haible <bruno@clisp.org>
20357 glob: Fix compilation error in C++ mode.
20358 * lib/glob.in.h (_Restrict_): Define, like in regex.h and spawn.in.h.
20360 2018-03-15 Bruno Haible <bruno@clisp.org>
20362 host-cpu-c-abi: Support for RISC-V CPU.
20363 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the various
20364 riscv32 and riscv64 ABIs.
20365 References:
20366 https://github.com/riscv/riscv-toolchain-conventions
20367 https://gcc.gnu.org/onlinedocs/gcc-7.3.0/gcc/RISC-V-Options.html
20368 https://gnu-mcu-eclipse.github.io/toolchain/riscv/
20370 2018-03-08 Paul Eggert <eggert@cs.ucla.edu>
20372 fflush: be more paranoid about libio.h change
20373 Suggested by Eli Zaretskii in:
20374 https://lists.gnu.org/r/emacs-devel/2018-03/msg00270.html
20375 * lib/fbufmode.c (fbufmode):
20376 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
20377 (disable_seek_optimization, rpl_fflush):
20378 * lib/fpending.c (__fpending):
20379 * lib/fpurge.c (fpurge):
20380 * lib/freadable.c (freadable):
20381 * lib/freadahead.c (freadahead):
20382 * lib/freading.c (freading):
20383 * lib/freadptr.c (freadptr):
20384 * lib/freadseek.c (freadptrinc):
20385 * lib/fseeko.c (fseeko):
20386 * lib/fseterr.c (fseterr):
20387 * lib/fwritable.c (fwritable):
20388 * lib/fwriting.c (fwriting):
20389 Look at _IO_ftrylockfile as well as at _IO_EOF_SEEN.
20391 2018-03-07 Paul Eggert <eggert@cs.ucla.edu>
20393 maint: write-file-hooks -> before-save-hook
20394 write-file-hooks is obsolete since Emacs 22.1 (released June 2007) and
20395 it's time to use the recommended replacement.
20396 Problem reported by Glenn Morris in:
20397 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00008.html
20398 * build-aux/announce-gen, build-aux/bootstrap:
20399 * build-aux/do-release-commit-and-tag, build-aux/gendocs.sh:
20400 * build-aux/git-version-gen, build-aux/gitlog-to-changelog:
20401 * build-aux/gnu-web-doc-update, build-aux/gnupload:
20402 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
20403 * build-aux/update-copyright, build-aux/useless-if-before-free:
20404 * build-aux/vc-list-files:
20405 Update hook usage for files where Gnulib is the canonical source.
20407 2018-03-05 Paul Eggert <eggert@cs.ucla.edu>
20409 binary-io: pacify gcc -Wunused-parameter
20410 Problem reported by Reuben Thomas in:
20411 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00005.html
20412 * lib/binary-io.h (__gl_setmode, __gl_setmode_check):
20413 Use _GL_UNUSED where appropriate.
20415 fflush: adjust to glibc 2.28 libio.h removal
20416 Problem reported by Daniel P. Berrangé in:
20417 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00000.html
20418 * lib/fbufmode.c (fbufmode):
20419 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
20420 (disable_seek_optimization, rpl_fflush):
20421 * lib/fpending.c (__fpending):
20422 * lib/fpurge.c (fpurge):
20423 * lib/freadable.c (freadable):
20424 * lib/freadahead.c (freadahead):
20425 * lib/freading.c (freading):
20426 * lib/freadptr.c (freadptr):
20427 * lib/freadseek.c (freadptrinc):
20428 * lib/fseeko.c (fseeko):
20429 * lib/fseterr.c (fseterr):
20430 * lib/fwritable.c (fwritable):
20431 * lib/fwriting.c (fwriting):
20432 Check _IO_EOF_SEEN instead of _IO_ftrylockfile.
20433 * lib/stdio-impl.h (_IO_IN_BACKUP) [_IO_EOF_SEEN]:
20434 Define if not already defined.
20436 2018-02-27 Paul Eggert <eggert@cs.ucla.edu>
20438 environ: fix link error on 32-bit Cygwin
20439 Problem reported for GNU Emacs by Ken Brown in:
20440 https://lists.gnu.org/r/emacs-devel/2018-02/msg00765.html
20441 * lib/unistd.in.h (environ) [__i386__]: Do not redeclare.
20443 2018-02-24 Bruno Haible <bruno@clisp.org>
20445 mbrtowc tests: Fix regression on glibc.
20446 Reported by Bernhard Voelker.
20447 * tests/test-mbrtowc.c (main): Fix expected value of wc.
20449 2018-02-24 Bruno Haible <bruno@clisp.org>
20451 striconveha, uniconv/*: Avoid test failures on musl libc.
20452 * tests/iconvsupport.c: New file.
20453 * tests/test-striconveha.c (main): Skip autodetect_jp tests if iconv()
20454 does not support the ISO-2022-JP-2 encoding.
20455 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
20456 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
20457 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
20458 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
20459 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
20460 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
20461 * modules/striconveha-tests (Files): Add tests/iconvsupport.c.
20462 (Makefile.am): Link test-striconveha with iconvsupport.o.
20463 * modules/uniconv/u8-conv-from-enc-tests (Files): Add
20464 tests/iconvsupport.c.
20465 (Makefile.am): Link test-u8-conv-from-enc with iconvsupport.o.
20466 * modules/uniconv/u8-strconv-from-enc-tests (Files): Add
20467 tests/iconvsupport.c.
20468 (Makefile.am): Link test-u8-strconv-from-enc with iconvsupport.o.
20469 * modules/uniconv/u16-conv-from-enc-tests (Files): Add
20470 tests/iconvsupport.c.
20471 (Makefile.am): Link test-u16-conv-from-enc with iconvsupport.o.
20472 * modules/uniconv/u16-strconv-from-enc-tests (Files): Add
20473 tests/iconvsupport.c.
20474 (Makefile.am): Link test-u16-strconv-from-enc with iconvsupport.o.
20475 * modules/uniconv/u32-conv-from-enc-tests (Files): Add
20476 tests/iconvsupport.c.
20477 (Makefile.am): Link test-u32-conv-from-enc with iconvsupport.o.
20478 * modules/uniconv/u32-strconv-from-enc-tests (Files): Add
20479 tests/iconvsupport.c.
20480 (Makefile.am): Link test-u32-strconv-from-enc with iconvsupport.o.
20482 2018-02-24 Bruno Haible <bruno@clisp.org>
20484 localename: Add support for musl libc.
20485 * m4/localename.m4 (gl_LOCALENAME): Check for <langinfo.h>.
20486 * lib/localename.c (gl_locale_name_thread_unsafe): Use NL_LOCALE_NAME
20487 on Linux platforms which define NL_LOCALE_NAME.
20489 2018-02-24 Bruno Haible <bruno@clisp.org>
20491 mbrtowc tests: Don't make assumptions about the charset the C locale.
20492 * tests/test-mbrtowc.c (main): For bytes >= 0x80, don't assume a
20493 particular mapping in the C locale.
20495 2018-02-24 Bruno Haible <bruno@clisp.org>
20497 ptsname_r: Don't expect that this function sets errno.
20498 * tests/test-ptsname_r.c (test_errors): Don't test errno after return
20499 from ptsname_r().
20500 * doc/glibc-functions/ptsname_r.texi: Mention the issue.
20502 2018-02-23 Bruno Haible <bruno@clisp.org>
20504 xmalloca: pacify gcc -Wbad-function-cast
20505 * lib/xmalloca.h (xmalloca): Insert intermediate cast here as well.
20507 2018-02-23 Paul Eggert <eggert@cs.ucla.edu>
20509 nl_langinfo: pacify gcc -Wunused-function
20510 * lib/nl_langinfo.c (ctype_codeset): Do not define if
20511 REPLACE_NL_LANGINFO && !GNULIB_defined_CODESET, as it is unused in
20512 this case. Without this change, I got a diagnostic when building
20513 coreutils on Fedora 27 with gcc 7.3.1 20180130.
20515 same: pacify gcc -Wunused-variable
20516 * lib/same.c (same_nameat) [!CHECK_TRUNCATION]:
20517 Omit unused variable.
20519 malloca: pacify gcc -Wbad-function-cast
20520 * lib/malloca.h (malloca): Pacify gcc -Wbad-function-cast
20521 diagnostic that I got on Fedora 27 with gcc 7.3.1 20180130.
20522 To pacify GCC, I had to cast alloca’s result to some type other
20523 than void * before casting that to uintptr_t.
20525 2018-02-20 Paul Eggert <eggert@cs.ucla.edu>
20527 utimecmp: new function utimecmpat
20528 * lib/utimecmp.c: Include fcntl.h, sys/stat.h and dirname.h.
20529 Do not include utimens.h.
20530 (utimecmpat): New function, generalizing utimecmp.
20531 (utimecmp): Now a thin layer around utimecmpat.
20532 * modules/utimecmp (Depends-on): Depend on dirname-lgpl, fstatat,
20533 utimensat instead of on lstat and utimens.
20535 same: new function same_nameat
20536 * lib/same.c: Include fcntl.h.
20537 * lib/same.c (same_nameat): New function, generalizing same_name.
20538 (same_name): Now a thin layer around same_nameat.
20539 * m4/same.m4 (gl_SAME): Check for fpathconf, not pathconf.
20540 * modules/same (Depends-on): Depend on fstatat, openat.
20542 2018-02-18 Eric Gallager <egall@gwmail.gwu.edu> (tiny change)
20544 warnings: Add support for Objective C.
20545 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): New
20546 macro.
20548 2018-02-17 Bruno Haible <bruno@clisp.org>
20550 lock: Fix test-once1 crash on FreeBSD11.
20551 * lib/glthread/lock.h: On FreeBSD, test the weak value of the symbol
20552 'pthread_create', not 'pthread_cancel'.
20554 2018-02-17 Bruno Haible <bruno@clisp.org>
20556 lock: Add test of gl_once.
20557 * tests/test-once.c: New file.
20558 * modules/lock-tests (Files): Add it.
20559 (Makefile.am): Build and test programs 'test-once1' and 'test-once2'.
20561 2018-02-17 Bruno Haible <bruno@clisp.org>
20563 thread: Fix compilation error on IRIX.
20564 * lib/glthread/thread.h: Include <unistd.h>. Include <signal.h> when
20565 needed; include it outside the C++ extern "C" {} block.
20566 * doc/posix-headers/pthread.texi: Mention the problem with
20567 pthread_atfork on IRIX.
20569 2018-02-04 Bruno Haible <bruno@clisp.org>
20571 nl_langinfo: Override the system's nl_langinfo() when needed.
20572 Reported by Jim Meyering.
20573 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Set REPLACE_NL_LANGINFO=1
20574 also when HAVE_LANGINFO_T_FMT_AMPM or HAVE_LANGINFO_ALTMON is 0.
20576 2018-02-04 Bruno Haible <bruno@clisp.org>
20578 signal-h, monetary, strings: Fix build failure in some cases.
20579 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20580 * modules/signal-h (Makefile.am): In the GNULIB_* substitutions, use '/'
20581 as delimiter in sed command, not '|'.
20582 * modules/monetary (Makefile.am): Likewise.
20583 * modules/strings (Makefile.am): Likewise.
20585 2018-02-03 Jim Meyering <meyering@fb.com>
20587 maint.mk: exempt "/proc/filesystems" from "file system" syntax check
20588 * top/maint.mk (sc_file_system): Don't complain about
20589 "/proc/filesystems".
20591 2018-02-03 Bruno Haible <bruno@clisp.org>
20593 stdlib: Fix compilation error on OpenIndiana.
20594 * lib/stdlib.in.h: Before including <sys/loadavg.h>, include
20595 <sys/time.h>.
20596 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
20597 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
20599 2018-02-03 Bruno Haible <bruno@clisp.org>
20601 host-cpu-c-abi: Avoid use of 'grep -E' on OpenIndiana.
20602 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX): Require AC_PROG_EGREP,
20603 and use $EGREP instead of 'grep -E'.
20604 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Use 'grep' instead of
20605 'grep -E'.
20607 2018-02-02 Paul Eggert <eggert@cs.ucla.edu>
20609 malloca: Add a compile-time verification.
20610 * lib/malloca.c (small_t): Verify that it is wide enough.
20611 * modules/malloca (Depends-on): Add verify.
20613 2018-02-02 Bruno Haible <bruno@clisp.org>
20615 malloca: Add an argument check.
20616 Suggested by Paul Eggert.
20617 * lib/malloca.c (freea): Check against an invalid argument.
20619 2018-02-02 Bruno Haible <bruno@clisp.org>
20621 localename: Add support for OpenIndiana.
20622 * lib/localename.c (gl_locale_name_thread_unsafe): Add code for
20623 Solaris 11 variants with uselocale() but without getlocalename_l().
20625 2018-02-02 Bruno Haible <bruno@clisp.org>
20627 malloca, xmalloca: Make multithread-safe.
20628 Reported by Florian Weimer <fweimer@redhat.com>.
20629 Implements an idea by Ondřej Bílka <neleai@seznam.cz>.
20630 * lib/malloca.h (malloca): In the stack allocation case, return a
20631 pointer that is a multiple of 2 * sa_alignment_max.
20632 (sa_increment): Remove enum item.
20633 * lib/xmalloca.h (xmalloca): In the stack allocation case, return
20634 a pointer that is a multiple of 2 * sa_alignment_max.
20635 * lib/malloca.c (NO_SANITIZE_MEMORY): Remove macro.
20636 (MAGIC_NUMBER, MAGIC_SIZE, preliminary_header, HEADER_SIZE, header,
20637 HASH_TABLE_SIZE, mmalloca_results): Remove.
20638 (small_t): New type.
20639 (mmalloca, free): Rewritten.
20640 * lib/malloca.valgrind: Remove file.
20641 * modules/malloca (Files): Remove it.
20642 (Depends-on): Remove verify.
20644 2018-01-31 Bruno Haible <bruno@clisp.org>
20646 environ: Fix link error on 64-bit Cygwin.
20647 * lib/unistd.in.h (environ): On Cygwin, redeclare with the
20648 __declspec(dllimport) attribute.
20649 * doc/posix-functions/environ.texi: Mention the Cygwin problem.
20651 2018-01-30 Bruno Haible <bruno@clisp.org>
20653 get-rusage-data: Add support for Minix 3.
20654 * lib/get-rusage-data.c (get_rusage_data): Return 0 on Minix.
20656 2018-01-30 Bruno Haible <bruno@clisp.org>
20658 vma-iter: Add support for Minix 3.
20659 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Minix.
20660 * lib/vma-iter.c: On Minix, read /proc/<pid>/map.
20662 2018-01-27 Bruno Haible <bruno@clisp.org>
20664 Fix malfunction of socket functions on HP-UX in 64-bit mode.
20665 * m4/socketlib.m4 (gl_SOCKETLIB): Add comment.
20666 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define
20667 _HPUX_ALT_XOPEN_SOCKET_API.
20668 * modules/accept (Depends-on): Add 'extensions'.
20669 * modules/getpeername (Depends-on): Likewise.
20670 * modules/getsockname (Depends-on): Likewise.
20671 * modules/getsockopt (Depends-on): Likewise.
20672 * modules/recvfrom (Depends-on): Likewise.
20673 * doc/posix-functions/accept.texi: Mention the HP-UX socklen_t problem.
20674 * doc/posix-functions/getpeername.texi: Likewise.
20675 * doc/posix-functions/getsockname.texi: Likewise.
20676 * doc/posix-functions/getsockopt.texi: Likewise.
20677 * doc/posix-functions/recvfrom.texi: Likewise.
20679 2018-01-27 Bruno Haible <bruno@clisp.org>
20681 getsockname tests: More tests.
20682 * tests/test-getsockname.c (open_server_socket): New function, mostly
20683 copied from test-poll.c.
20684 (main): Check that getsockname fills in addr.
20685 * modules/getsockname-tests (Depends-on): Add the necessary
20686 dependencies.
20687 (test_getsockname_LDADD): Link with $(INET_PTON_LIB).
20689 2018-01-26 Paul Eggert <eggert@cs.ucla.edu>
20691 manywarnings: fix maintainer comment
20692 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Fix comment so that
20693 it does not mistakenly think that ‘-1)’ is an option.
20695 2018-01-26 Bruno Haible <bruno@clisp.org>
20697 langinfo: Fix last commit.
20698 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20699 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_ALTMON.
20701 2018-01-24 Bruno Haible <bruno@clisp.org>
20703 langinfo, nl_langinfo: Add support for alternative month names.
20704 * m4/langinfo_h.m4 (gl_LANGINFO_H): Define HAVE_LANGINFO_ALTMON.
20705 * lib/langinfo.in.h (ALTMON_1...ALTMON_12): New macros.
20706 * lib/nl_langinfo.c (rpl_nl_langinfo): Treat ALTMON_i like MON_i.
20707 * tests/test-nl_langinfo.c (main): Test ALTMON_*.
20708 * doc/posix-headers/langinfo.texi: Document support of ALTMON_*.
20709 * doc/posix-functions/nl_langinfo.texi: Likewise.
20711 2018-01-23 Paul Eggert <eggert@cs.ucla.edu>
20713 Merge strftime.c changes from glibc
20714 This incorporates:
20715 2017-11-14 [BZ #10871] Implement alternative month names
20716 2017-11-14 [BZ #10871] Abbreviated alternative month names (%Ob)
20717 2017-06-20 Use locale_t, not __locale_t, throughout glibc
20718 * lib/nstrftime.c (ABALTMON_1) [!COMPILE_WIDE]: New macro.
20719 (LOCALE_PARAM) [_LIBC && USE_IN_EXTENDED_LOCALE_MODEL]:
20720 Use locale_t, not __locale_t.
20721 (a_altmonth, f_altmonth, aam_len) [_NL_CURRENT]: New macros.
20722 (__strftime_internal): Add support for alternate months.
20724 2018-01-23 Bruno Haible <bruno@clisp.org>
20726 doc: Mention another prerequisite for using Gnulib.
20727 Reported at <https://stackoverflow.com/questions/48378214/>.
20728 * doc/gnulib-tool.texi (Initial import): Mention requirement to use
20729 AC_CONFIG_HEADERS.
20731 2018-01-22 Mathieu Lirzin <mthl@gnu.org>
20733 build: GuixSD doesn't have /bin/bash
20734 * Makefile (SHELL): Search 'bash' in the PATH environment variable.
20736 2018-01-21 Bruno Haible <bruno@clisp.org>
20738 Avoid test failures on Microsoft Windows Subsystem for Linux.
20739 * tests/test-fcntl.c (main): Allow a different errno.
20740 * tests/test-rename.h (test_rename): Likewise.
20741 * tests/test-renameat.c (main): Likewise.
20742 * tests/test-renameat2.c (main): Likewise.
20744 2018-01-14 Paul Eggert <eggert@cs.ucla.edu>
20746 filenamecat: make base a suffix of result
20747 * lib/filenamecat-lgpl.c (longest_relative_suffix): Remove.
20748 (mfile_name_concat): Always make BASE a suffix of the result, as
20749 cp expects this. To implement this, separate with '.' instead of
20750 '/' in some rare cases. Clarify spec to say ./BASE not BASE.
20751 * tests/test-filenamecat.c (main): Adjust tests to match
20752 current behavior. Check that BASE_IN_RESULT points to
20753 a copy of BASE and is a suffix of the resultk, and that DIR
20754 is a prefix of the result that is no longer than the prefix
20755 indicated by BASE_IN_RESULT.
20757 2018-01-04 Mathieu Lirzin <mthl@gnu.org>
20759 update-copyright: Handle use of ©
20760 * build-aux/update-copyright ($circle_c_re): Update regex to
20761 handle use of © in headers.
20763 2018-01-04 Tim Rühsen <tim.ruehsen@gmx.de>
20765 Fix -Wundef warning in user-included header lib/cdefs.h.
20766 * lib/cdefs.h: Check if defined before using __USE_FORTIFY_LEVEL.
20768 2018-01-04 Bruno Haible <bruno@clisp.org>
20770 pthread_sigmask: Avoid compilation error on mingw.
20771 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20772 * lib/signal.in.h (pthread_sigmask): Don't declare it it's defined as a
20773 macro.
20775 2018-01-03 Paul Eggert <eggert@cs.ucla.edu>
20777 test-framework-sh: ‘ps -ef’, not ‘ps ef’
20778 * tests/init.sh (rand_bytes_): Put ‘-’ before new-style ps options.
20779 Suggested by Bob Proulx (Bug#29968).
20780 * build-aux/mktempd (rand_bytes): Make it like tests/init.sh.
20782 2018-01-02 Eric Blake <eblake@redhat.com>
20784 stat-time: silence -Wunused-parameter regression
20785 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
20786 Prefer attribute over cast-to-void.
20787 (stat_time_normalize): Mark st as potentially unused.
20789 2018-01-02 Paul Eggert <eggert@cs.ucla.edu>
20791 test-framework-sh: avoid netstat
20792 Problem reported by Kristýna Streitová (Bug#29947).
20793 * tests/init.sh (rand_bytes_): Stop using netstat, as it's
20794 deprecated on SuSE and it's not that important anyway.
20796 2018-01-01 Jim Meyering <meyering@fb.com>
20798 update-copyright: add code to handle more special cases
20799 After running "make update-copyright" this year, five files
20800 required additional manual changes. Automate those adjustments
20801 for next year.
20802 * Makefile (_year_and_prev): Define.
20803 (update-copyright): Add perl commands to induce this year's post-
20804 update-copyright adjustments.
20806 2018-01-01 Paul Eggert <eggert@cs.ucla.edu>
20808 version-etc: new year
20809 * build-aux/gendocs.sh (version):
20810 * doc/gendocs_template:
20811 * doc/gendocs_template_min:
20812 * doc/gnulib.texi:
20813 * lib/version-etc.c (COPYRIGHT_YEAR):
20814 Update copyright dates by hand in templates and the like.
20816 maint: fix 'make update-copyright'
20817 * Makefile (update-copyright): Adjust to 2016-11-23 change
20818 to config/srclist-update, which changed the format of srclist.txt.
20820 2017-12-30 Paul Eggert <eggert@cs.ucla.edu>
20822 chdir-safer: remove this module
20823 * MODULES.html.sh (func_all_modules): Remove chdir-safer.
20824 * NEWS: Document removal.
20825 * lib/chdir-safer.c, lib/chdir-safer.h, m4/afs.m4, m4/chdir-safer.m4:
20826 * modules/chdir-safer: Remove these files.
20828 2017-12-29 Samuel Thibault <samuel.thibault@gnu.org>
20830 Add cross-compilation results for GNU/Hurd.
20831 * m4/calloc.m4: Add GNU/Hurd guess.
20832 * m4/cbrtl.m4: Likewise.
20833 * m4/ceil.m4: Likewise.
20834 * m4/ceilf.m4: Likewise.
20835 * m4/ceill.m4: Likewise.
20836 * m4/chown.m4: Likewise.
20837 * m4/duplocale.m4: Likewise.
20838 * m4/exp2l.m4: Likewise.
20839 * m4/expm1.m4: Likewise.
20840 * m4/fchdir.m4: Likewise.
20841 * m4/floor.m4: Likewise.
20842 * m4/floorf.m4: Likewise.
20843 * m4/fmod.m4: Likewise.
20844 * m4/fmodf.m4: Likewise.
20845 * m4/fmodl.m4: Likewise.
20846 * m4/getcwd.m4: Likewise.
20847 * m4/getgroups.m4: Likewise.
20848 * m4/gettimeofday.m4: Likewise.
20849 * m4/hypot.m4: Likewise.
20850 * m4/hypotf.m4: Likewise.
20851 * m4/hypotl.m4: Likewise.
20852 * m4/link-follow.m4: Likewise.
20853 * m4/link.m4: Likewise.
20854 * m4/linkat.m4: Likewise.
20855 * m4/log.m4: Likewise.
20856 * m4/log10.m4: Likewise.
20857 * m4/log10f.m4: Likewise.
20858 * m4/log1p.m4: Likewise.
20859 * m4/log1pf.m4: Likewise.
20860 * m4/log1pl.m4: Likewise.
20861 * m4/log2.m4: Likewise.
20862 * m4/log2f.m4: Likewise.
20863 * m4/logf.m4: Likewise.
20864 * m4/lstat.m4: Likewise.
20865 * m4/malloc.m4: Likewise.
20866 * m4/mbrlen.m4: Likewise.
20867 * m4/mbrtowc.m4: Likewise.
20868 * m4/mkdir.m4: Likewise.
20869 * m4/mkfifo.m4: Likewise.
20870 * m4/mknod.m4: Likewise.
20871 * m4/mkstemp.m4: Likewise.
20872 * m4/modf.m4: Likewise.
20873 * m4/modff.m4: Likewise.
20874 * m4/modfl.m4: Likewise.
20875 * m4/printf.m4: Likewise.
20876 * m4/pselect.m4: Likewise.
20877 * m4/ptsname.m4: Likewise.
20878 * m4/putenv.m4: Likewise.
20879 * m4/readlink.m4: Likewise.
20880 * m4/realloc.m4: Likewise.
20881 * m4/remainder.m4: Likewise.
20882 * m4/remainderf.m4: Likewise.
20883 * m4/remainderl.m4: Likewise.
20884 * m4/rmdir.m4: Likewise.
20885 * m4/round.m4: Likewise.
20886 * m4/roundf.m4: Likewise.
20887 * m4/roundl.m4: Likewise.
20888 * m4/select.m4: Likewise.
20889 * m4/setenv.m4: Likewise.
20890 * m4/signbit.m4: Likewise.
20891 * m4/sleep.m4: Likewise.
20892 * m4/stat.m4: Likewise.
20893 * m4/strerror.m4: Likewise.
20894 * m4/strtok_r.m4: Likewise.
20895 * m4/symlink.m4: Likewise.
20896 * m4/symlinkat.m4: Likewise.
20897 * m4/trunc.m4: Likewise.
20898 * m4/truncf.m4: Likewise.
20899 * m4/truncl.m4: Likewise.
20900 * m4/tzset.m4: Likewise.
20901 * m4/ungetc.m4: Likewise.
20902 * m4/usleep.m4: Likewise.
20903 * m4/wcwidth.m4: Likewise.
20905 2017-12-28 Bruno Haible <bruno@clisp.org>
20907 gnulib-tool: Make --conditional-dependencies work better.
20908 Reported by Dmitry Selyutin <ghostman.sd@gmail.com>.
20909 * gnulib-tool (Options): Don't reject the combination of
20910 --conditional-dependencies with --with-tests.
20911 (func_emit_autoconf_snippets): Add argument referenceable_modules.
20912 Don't reference $modules.
20913 (func_import, func_create_testdir): Pass it.
20915 2017-12-19 Paul Eggert <eggert@cs.ucla.edu>
20917 regex: use re_malloc etc. consistently
20918 Problem and original patch reported by Arnold Robbins in:
20919 https://sourceware.org/ml/libc-alpha/2017-12/msg00241.html
20920 * lib/regcomp.c (re_comp):
20921 * lib/regexec.c (push_fail_stack, build_trtable, match_ctx_clean):
20922 Use re_malloc/re_realloc/re_free instead of malloc/realloc/free.
20924 2017-12-15 Tim Rühsen <tim.ruehsen@gmx.de>
20925 Paul Eggert <eggert@cs.ucla.edu>
20927 glob: Silence warning about void pointer arithmetic.
20928 * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
20929 arithmetic.
20931 2017-12-15 Bruno Haible <bruno@clisp.org>
20933 spawn-pipe: Silence a clang warning.
20934 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
20935 * lib/spawn-pipe.c: Disable clang -Wconditional-uninitialized warnings
20936 in this file.
20938 2017-12-12 Paul Eggert <eggert@cs.ucla.edu>
20940 explicit_bzero: port to macOS + Clang 9.0.0
20941 Problem reported by Marcus Johnson (Bug#29658).
20942 * lib/explicit_bzero.c (explicit_bzero) [__clang__]:
20943 Don’t use asm.
20945 2017-12-11 Reuben Thomas <rrt@sc3d.org>
20947 doc: Improve explanation of supporting relocatable libraries.
20948 * doc/relocatable-maint.texi (Supporting Relocation): Explain
20949 properly how to build the relocatable module for
20950 libraries. (Method and example code from Bruno Haible.)
20952 2017-12-11 Reuben Thomas <rrt@sc3d.org>
20954 doc: Use better texinfo tags in a few cases.
20955 * doc/gnulib.texi (Extending Gnulib): Use @option or @command
20956 instead of @samp in a few places.
20958 2017-12-11 Bruno Haible <bruno@clisp.org>
20960 unistr/base: Update comment.
20961 * lib/unistr.in.h: Update comment about u*_mbtouc_unsafe functions.
20963 2017-12-10 Pádraig Brady <P@draigBrady.com>
20965 test-faccessat.c: unlink temp file to avoid subsequent test failure
20966 * tests/test-faccessat.c: Remove the file to avoid failure
20967 to open the file on subsequent runs due to being created
20968 with no permissions.
20970 2017-12-10 Bruno Haible <bruno@clisp.org>
20972 doc: New sect. "Modifying the build rules of a Gnulib import directory".
20973 * doc/gnulib-tool.texi (Modified build rules): New node.
20975 2017-12-10 Bruno Haible <bruno@clisp.org>
20977 doc: Tweak wording.
20978 * doc/gnulib-tool.texi (Multiple instances): Talk about "programs", not
20979 "binaries".
20981 2017-12-05 Sam Steingold <sds@gnu.org>
20982 Bruno Haible <bruno@clisp.org>
20984 no-c++: Avoid "egrep: repetition-operator operand invalid" error.
20985 * m4/no-c++.m4 (gt_NO_CXX): Don't use '+' characters nor spaces in the
20986 AC_EGREP_CPP pattern.
20988 2017-12-03 Bruno Haible <bruno@clisp.org>
20990 all: Replace more http URLs by https URLs.
20991 * lib/sm3.h, lib/sm3.c, tests/test-sm3.c: Use https: URL.
20992 * lib/unigbrk/u-grapheme-breaks.h: Likewise.
20993 * lib/unigbrk/uc-grapheme-breaks.c: Likewise.
20994 * tests/unigbrk/test-uc-grapheme-breaks.c: Likewise.
20996 2017-11-28 Paul Eggert <eggert@cs.ucla.edu>
20998 Port better to CentOS 5
20999 Problems reported by Tom G. Christensen in:
21000 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00053.html
21001 * doc/glibc-functions/strverscmp.texi (strverscmp):
21002 Document strverscmp bug with glibc 2.9 and earlier.
21003 * doc/posix-functions/tzset.texi (tzset):
21004 Document that TZ with angle brackets is POSIX-2001 and later.
21005 * tests/test-nstrftime.c: Include unistd.h.
21006 (TZ_ANGLE_BRACKETS_SHOULD_WORK): New macro.
21007 (TZ): Use it to skip tests with angle brackets in TZ,
21008 for older systems.
21010 stat: add missing module dependencies
21011 * modules/lstat, modules/stat, modules/utimensat (Depends-on):
21012 Add stat-time.
21014 2017-11-28 Benno Schulenberg <bensberg@telfort.nl>
21016 stat: fix compilation failure on macOS Sierra
21017 Reported by Marius Schamschula <mschamschula@gmail.com> in:
21018 https://savannah.gnu.org/bugs/?52546
21019 * lib/stat.c: Add missing include of stat-time.h.
21021 2017-11-28 Jim Meyering <meyering@fb.com>
21023 test-faccessat.c: correct BASE definition to avoid parallel test failure
21024 * tests/test-faccessat.c (BASE): Define using this file's name, not
21025 that of test-lstat.c. Using the latter caused this test to fail
21026 sometimes when run concurrently with test-lstat.
21028 2017-11-27 Daiki Ueno <ueno@gnu.org>
21030 unicase: fix VPATH build
21031 * modules/unicase/special-casing (Makefile.am): Ensure that the
21032 base directory is created when generating
21033 unicase/special-casing.h.
21035 2017-11-27 Daiki Ueno <ueno@gnu.org>
21037 libunistring: update to Unicode 9.0.0
21038 * lib/gen-uni-tables.c (fill_properties): Recognize
21039 Sentence_Terminal and Prepended_Concatenation_Mark.
21040 (is_property_default_ignorable_code_point): Exclude U+08E2.
21041 (fill_arabicshaping): Allow missing whitespace when parsing;
21042 recognize "AFRICAN FEH", "AFRICAN QAF", and "AFRICAN MOON".
21043 (output_blocks): Increase the element size of the level1 table to
21044 accommodate more blocks.
21045 (get_lbp): Recognize ZWJ, E_Base, and E_Modifier characters;
21046 Update each class according to the standard.
21047 (get_wbp): Recognize ZWJ, E_Base, E_Modifier, Glue_After_Zwj, and
21048 E_Base_GAZ characters.
21049 (output_gbp_table): Recognize ZWJ, E_Base, E_Modifier,
21050 Glue_After_Zwj, and E_Base_GAZ characters.
21051 * lib/unictype.in.h (UC_JOINING_GROUP_AFRICAN_FEH)
21052 (UC_JOINING_GROUP_AFRICAN_QAF, UC_JOINING_GROUP_AFRICAN_MOON): New
21053 enum value.
21054 * lib/unilbrk/lbrktables.h (LBP_ZWJ, LBP_EB, LBP_EM): New enum
21055 value.
21056 * lib/unilbrk/lbrktables.c (unilbrk_table): Extend the table with
21057 LBP_ZWJ, LBP_EB, and LBP_EM.
21058 * lib/uniwbrk.in.h (WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, WBP_EBG): New
21059 enum value.
21060 * lib/uniwbrk/u-wordbreaks.h: Implement WB3c, WB15, and WB16.
21061 * lib/uniwbrk/wbrktable.h (uniwbrk_prop_index): New variable
21062 declaration.
21063 * lib/uniwbrk/wbrktable.c (uniwbrk_prop_index): New variable.
21064 (uniwbrk_table): Implement WB14.
21065 * tests/uniwbrk/test-uc-wordbreaks.c (wordbreakproperty_to_string):
21066 Check WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, and WBP_EBG.
21067 * modules/unigbrk/u{32,16,8}-grapheme-breaks: No longer depend on
21068 uc-is-grapheme-break.
21069 * modules/unigbrk/uc-grapheme-breaks: New module.
21070 * modules/unigbrk/uc-grapheme-breaks-tests: New module.
21071 * lib/unigbrk.in.h (GBP_ZWJ, GBP_EB, GBP_EM, GBP_GAZ, GBP_EBG): New
21072 enum value.
21073 (uc_grapheme_breaks): New function, replacing uc_is_grapheme_break.
21074 * lib/unigbrk/u-grapheme-breaks.h: New file.
21075 * lib/unigbrk/u{32,16,8}-grapheme-breaks.c: Rewrite using
21076 u-grapheme-breaks.h instead of uc_is_grapheme_break.
21077 * lib/unigbrk/uc-grapheme-breaks.c: New file.
21078 * lib/unigbrk/uc-is-grapheme-break.c: Partially update to TR29 rev
21079 29.
21080 * tests/unigbrk/test-uc-gbrk-prop.c
21081 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21082 GBP_GAZ, and GBP_EBG.
21083 * tests/unigbrk/test-uc-grapheme-breaks.c: New test.
21084 * tests/unigbrk/test-uc-is-grapheme-break.c
21085 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21086 GBP_GAZ, and GBP_EBG.
21087 (main): Skip unsupported rules involving 3 or more characters,
21088 namely GB10, GB12, and GB13.
21089 * lib/uniwidth/width.c (nonspacing_table_data): Update.
21090 * all generated files under lib/uni* and tests/uni*: Regenerate.
21091 * all the affected modules: Bump version.
21093 2017-11-26 Bruno Haible <bruno@clisp.org>
21095 strfmon_l: Fix compilation error with glibc 2.5.
21096 Reported by Tom G. Christensen <tgc@jupiterrise.com>
21097 in <https://lists.gnu.org/r/bug-gnulib/2017-11/msg00051.html>.
21098 * lib/monetary.in.h: Include also <locale.h>.
21100 2017-11-24 Paul Eggert <eggert@cs.ucla.edu>
21102 posixtm: remove PDS_LEADING_YEAR
21103 This changes the API slightly, in a hopefully-innocuous way.
21104 Without this change the code had undefined behavior when a
21105 caller specified neither PDS_LEADING_YEAR nor PDS_TRAILING_YEAR.
21106 Problem reported by Pádraig Brady in:
21107 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00048.html
21108 * NEWS: Mention this.
21109 * lib/posixtm.c (posix_time_parse): Treat the absence of
21110 PDS_TRAILING_YEAR as if PDS_LEADING_YEAR were present.
21111 * lib/posixtm.h (PDS_LEADING_YEAR): Remove (actually, leave it
21112 present, but define it as zero, for compatibility with existing
21113 source code). All other PDS_* values moved up.
21114 * tests/test-posixtm.c (LY): New macro.
21115 (T): Use it. Do not expect a particular numeric encoding
21116 for PDS_CENTURY etc.
21118 2017-11-23 Paul Eggert <eggert@cs.ucla.edu>
21120 stat: work around Solaris bug with tv_nsec < 0
21121 * doc/posix-functions/fstat.texi (fstat):
21122 * doc/posix-functions/fstatat.texi (fstatat):
21123 * doc/posix-functions/lstat.texi (lstat):
21124 * doc/posix-functions/stat.texi (stat):
21125 Mention Solaris 11 bug.
21126 * lib/fstat.c, lib/fstatat.c, lib/lstat.c: Include stat-time.h.
21127 * lib/fstat.c (rpl_fstat) [!WINDOWS_NATIVE]:
21128 * lib/lstat.c (rpl_lstat):
21129 * lib/stat.c (rpl_stat):
21130 Normalize resulting timestamps.
21131 * lib/fstatat.c (normal_fstatat): New function.
21132 (rpl_fstatat): Use it.
21133 * lib/stat-time.h: Include intprops.h, errno.h, stddef.h.
21134 (stat_time_normalize): New function.
21135 * m4/fstat.m4 (gl_FUNC_FSTAT):
21136 * m4/fstatat.m4 (gl_FUNC_FSTATAT):
21137 * m4/lstat.m4 (gl_FUNC_LSTAT):
21138 * m4/stat.m4 (gl_FUNC_STAT):
21139 Replace on Solaris.
21140 * modules/fstat (Depends-on):
21141 * modules/fstatat (Depends-on):
21142 Add stat-time.
21143 * modules/stat-time (Depends-on): Add errno, intprops.
21145 2017-11-22 Paul Eggert <eggert@cs.ucla.edu>
21147 regex: merge from glibc
21148 * lib/regcomp.c (init_word_char): Add comments.
21150 2017-11-20 Paul Eggert <eggert@cs.ucla.edu>
21152 regex: merge from glibc
21153 * lib/regcomp.c (__regcomp, __regfree) [_LIBC]: Now hidden.
21154 * lib/regex_internal.h (internal_function): Remove.
21155 All uses removed.
21157 2017-11-20 Bruno Haible <bruno@clisp.org>
21159 crypto/gc-sm3: Fix buffer overrun.
21160 * lib/gc-gnulib.c (MAX_DIGEST_SIZE): Bump to 32.
21161 Reported by Coverity.
21163 2017-11-12 Jim Meyering <meyering@fb.com>
21165 maint: shorten https://lists.gnu.org/archive/html/... links
21166 Each /archive/html/ part can be replace with /r/.
21167 Run this to induce the change:
21168 git grep -l archive/html|xargs perl -pi -e 's,/archive/html/,/r/,g'
21169 * ChangeLog: Perform that substitution.
21170 * Makefile: Likewise.
21171 * STATUS-libposix: Likewise.
21172 * build-aux/bootstrap: Likewise.
21173 * doc/maintain.texi: Likewise.
21174 * gnulib-tool: Likewise.
21175 * lib/allocator.h: Likewise.
21176 * lib/argp-ba.c: Likewise.
21177 * lib/argp-pv.c: Likewise.
21178 * lib/canon-host.c: Likewise.
21179 * lib/canonicalize-lgpl.c: Likewise.
21180 * lib/float.in.h: Likewise.
21181 * lib/fstat.c: Likewise.
21182 * lib/getdelim.c: Likewise.
21183 * lib/getprogname.c: Likewise.
21184 * lib/glthread/thread.h: Likewise.
21185 * lib/intprops.h: Likewise.
21186 * lib/mbsrtowcs-state.c: Likewise.
21187 * lib/safe-read.c: Likewise.
21188 * lib/signal.in.h: Likewise.
21189 * lib/stat.c: Likewise.
21190 * lib/stdbool.in.h: Likewise.
21191 * lib/stdio-impl.h: Likewise.
21192 * lib/stdio.in.h: Likewise.
21193 * lib/sysexits.in.h: Likewise.
21194 * lib/timespec.h: Likewise.
21195 * lib/wcsrtombs-state.c: Likewise.
21196 * m4/alloca.m4: Likewise.
21197 * m4/extern-inline.m4: Likewise.
21198 * m4/fstatat.m4: Likewise.
21199 * m4/gnulib-common.m4: Likewise.
21200 * m4/lib-ignore.m4: Likewise.
21201 * m4/printf.m4: Likewise.
21202 * m4/regex.m4: Likewise.
21203 * m4/stat-size.m4: Likewise.
21204 * m4/std-gnu11.m4: Likewise.
21205 * m4/stdbool.m4: Likewise.
21206 * m4/sys_types_h.m4: Likewise.
21207 * m4/threadlib.m4: Likewise.
21208 * m4/vararrays.m4: Likewise.
21209 * pygnulib/GLImport.py: Likewise.
21210 * tests/test-exp.h: Likewise.
21211 * tests/test-exp2.h: Likewise.
21212 * tests/test-expm1.h: Likewise.
21213 * tests/test-fflush2.c: Likewise.
21214 * tests/test-getopt_long.h: Likewise.
21215 * tests/test-intprops.c: Likewise.
21216 * tests/test-log.h: Likewise.
21217 * tests/test-log10.h: Likewise.
21218 * tests/test-log1p.h: Likewise.
21219 * tests/test-log2.h: Likewise.
21220 * tests/test-printf-posix.h: Likewise.
21221 * tests/test-regex.c: Likewise.
21222 * tests/test-snprintf-posix.h: Likewise.
21223 * tests/test-sprintf-posix.h: Likewise.
21224 * tests/test-stdalign.c: Likewise.
21225 * tests/test-stdbool.c: Likewise.
21226 * tests/test-vasnprintf-posix.c: Likewise.
21227 * tests/test-vasprintf-posix.c: Likewise.
21228 * top/maint.mk: Likewise.
21230 2017-11-12 Bruno Haible <bruno@clisp.org>
21232 faccessat: Make the last change more robust.
21233 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Require
21234 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Treat "guessing yes" like "yes".
21236 2017-11-11 Paul Eggert <eggert@cs.ucla.edu>
21238 faccessat: port to macOS (Bug#29231)
21239 macOS faccessat has the same bug that lstat does: if the file
21240 name ends in '/' it ignores the trailing slash.
21241 Problem reported for Emacs by Vincent Zhang.
21242 * doc/posix-functions/faccessat.texi (faccessat): Document this.
21243 * lib/faccessat.c (_GL_INCLUDING_UNISTD_H): Define and undef
21244 around the initial includes. Include errno.h, string.h, sys/stat.h.
21245 (orig_faccessat) [HAVE_FACCESSAT]: New function.
21246 Include "unistd.h" after defining it.
21247 (rpl_faccessat) [HAVE_FACCESSAT]: New implementation.
21248 * lib/unistd.in.h (faccessat) [REPLACE_FACCESSAT]:
21249 Handle in the usual way.
21250 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Replace faccessat if
21251 lstat dereferences symlinks, since faccessat is likely to
21252 have the same problem.
21253 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Default REPLACE_ACCESSAT.
21254 * modules/faccessat (Depends-on): Add fstatat.
21255 Depend if REPLACE_FACCESSAT is 1, too.
21256 (configure.ac): Link if REPLACE_FACCESSAT is 1.
21257 * modules/faccessat-tests (Depends-on): Add symlink.
21258 * modules/unistd (unistd.h): Substitute REPLACE_FACCESSAT.
21259 * tests/test-faccessat.c (main): Test for the bug.
21261 2017-11-11 Bruno Haible <bruno@clisp.org>
21263 getprogname: Fix compilation error on IRIX.
21264 * lib/getprogname.c (getprogname) [__sgi]: Fix type of local variable
21265 'namesize'.
21267 2017-11-11 Bruno Haible <bruno@clisp.org>
21269 year2038: Tweak last patch.
21270 * m4/year2038.m4 (gl_YEAR2038): Correct indentation.
21272 2017-11-06 Paul Eggert <eggert@cs.ucla.edu>
21274 year2038: be more insistent about 64-bit time_t
21275 Applications requiring access to arbitrary files should not be
21276 built with 32-bit time_t on hosts that have 64-bit timestamps,
21277 as this can lead to real trouble at runtime.
21278 * m4/year2038.m4 (gl_YEAR2038): Do not require AC_CANONICAL_HOST.
21279 Check on all systems, not just MinGW. Use a heuristic involving
21280 TIME_T_32_BIT_OK, cross_compiling, and the touch command to
21281 output a failure or just a warning, to make it more likely that
21282 builders will select 64-bit time_t.
21284 2017-11-05 Paul Eggert <eggert@cs.ucla.edu>
21286 havelib: fix typo in previous change
21287 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Fix typo.
21289 Don’t use AC_EGREP_CPP if affected by CFLAGS
21290 * m4/float_h.m4 (gl_FLOAT_H):
21291 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI):
21292 * m4/lib-ld.m4 (AC_LIB_PROG_LD):
21293 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB):
21294 * m4/year2038.m4 (gl_YEAR2038):
21295 Prefer AC_COMPILE_IFELSE to AC_EGREP_CPP when testing conditions
21296 likely to be affected by the choice of CFLAGS, since CFLAGS are
21297 not used by AC_EGREP_CPP. Without this patch, ‘./configure
21298 CFLAGS="-m32"’ fails on gzip with GNU/Linux x86-64.
21300 fstatat: pacify GCC on unusual platform
21301 * lib/fstatat.c (orig_fstatat) [!HAVE_WORKING_FSTATAT_ZERO_FLAG]:
21302 Omit, as it’s unused in this case.
21304 2017-10-29 Paul Eggert <eggert@cs.ucla.edu>
21306 timespec: prefer ‘assume’ to ‘assure’
21307 This avoids some runtime tests. The rest of the module makes
21308 similar assumptions and there is little point to testing here.
21309 * lib/timespec.h: Include verify.h instead of assure.h.
21310 (timespec_cmp): Use ‘assume’, not ‘assure’.
21311 Also, remove an unnecessary cast to ‘int’, as lots of other
21312 code in this module now causes -Wconversion to complain, and
21313 this is a problem with -Wconversion not with the code.
21315 * modules/timespec (Depends-on): Depend on ‘verify’, not ‘assure’.
21317 Port recent gnulib-tool change to Dash
21318 * gnulib-tool (func_create_testdir): Don't assume that the shell
21319 retokenizes after expanding "$@" inside the call to
21320 func_execute_command. Dash 0.5.8-2.1ubuntu2 does not.
21322 2017-10-27 Jim Meyering <meyering@fb.com>
21324 timespec.h: use "assure" to avoid a spurious warning
21325 * lib/timespec.h: Include "assure.h" and use it to help
21326 gcc7's -Wstrict-overflow avoid a false positive warning
21327 for a use in coreutils' ls.c. Suggested by Paul Eggert in
21328 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00007.html
21329 * modules/timespec (Depends-on): Add assure.
21331 2017-10-29 Bruno Haible <bruno@clisp.org>
21333 Avoid several test failures with traditional locales on Haiku.
21334 * m4/locale-ar.m4 (gt_LOCALE_AR): On BeOS and Haiku, set LOCALE_AR=none.
21335 * m4/locale-fr.m4 (gt_LOCALE_FR): On BeOS and Haiku, set LOCALE_FR=none.
21336 * m4/locale-ja.m4 (gt_LOCALE_JA): On BeOS and Haiku, set LOCALE_JA-none.
21337 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On BeOS and Haiku, set
21338 LOCALE_ZH_CN=none.
21340 2017-10-29 Bruno Haible <bruno@clisp.org>
21342 strerror_r-posix: Fix behaviour and test failure on Haiku.
21343 * lib/strerror_r.c (strerror_r): Don't assume that valid error numbers
21344 are positive. Work around return value 0 instead of ERANGE on Haiku.
21345 For unknown error numbers, use a format string consistent with perror().
21346 * doc/posix-functions/strerror_r.texi: Mention the Haiku problem.
21347 * tests/test-strerror_r.c (main): Don't assume that valid error numbers
21348 are positive.
21350 2017-10-29 Bruno Haible <bruno@clisp.org>
21352 get-rusage-data: Avoid crash on Haiku.
21353 * lib/get-rusage-data.c: Avoid the setlimit-based implementation.
21355 2017-10-29 Bruno Haible <bruno@clisp.org>
21357 get-rusage-as: Avoid crash on Haiku.
21358 * lib/get-rusage-as.c: Avoid the setlimit-based implementation.
21360 2017-10-29 Bruno Haible <bruno@clisp.org>
21362 ilogbl: Ensure replacement on Haiku.
21363 * m4/ilogbl.m4 (gl_FUNC_ILOGBL): Invoke gl_FUNC_ILOGBL_WORKS and set
21364 REPLACE_ILOGBL if ilogbl does not work.
21365 (gl_FUNC_ILOGBL_WORKS): New macro.
21366 * lib/math.in.h (ilogbl): Replace if REPLACE_ILOGBL is 1.
21367 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ILOGBL.
21368 * modules/math (Makefile.am): Substitute REPLACE_ILOGBL.
21369 * modules/ilogbl (Depends-on, configure.ac): Consider REPLACE_ILOGBL.
21370 * doc/posix-functions/ilogbl.texi: Mention the Haiku problem.
21372 2017-10-29 Bruno Haible <bruno@clisp.org>
21374 expl: Ensure replacement on Haiku.
21375 * m4/expl.m4 (gl_FUNC_EXPL): Test whether an expl() return value is
21376 zero.
21377 * doc/posix-functions/expl.texi: Mention the Haiku problem.
21379 2017-10-29 Bruno Haible <bruno@clisp.org>
21381 math: Fix test failure on Haiku.
21382 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Override on Haiku.
21383 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Update accordingly.
21384 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
21385 * doc/posix-headers/math.texi: Mention the Haiku problem.
21387 2017-10-29 Bruno Haible <bruno@clisp.org>
21389 gnulib-tool: Avoid unnecessary config.h.in remaking in testdirs.
21390 * gnulib-tool (func_create_testdir): Use workaround against 'autoheader'
21391 bug reported at <https://savannah.gnu.org/support/index.php?109406>.
21393 2017-10-29 Bruno Haible <bruno@clisp.org>
21395 crypto/*: Verify that the header file is self-contained.
21396 * tests/test-gc-*.c: Include the module's header file immediately after
21397 <config.h>.
21398 * tests/test-hmac-*.c: Likewise.
21399 * tests/test-arcfour.c: Likewise.
21400 * tests/test-arctwo.c: Likewise.
21401 * tests/test-des.c: Likewise.
21402 * tests/test-md2.c: Likewise.
21403 * tests/test-md4.c: Likewise.
21404 * tests/test-md5.c: Likewise.
21405 * tests/test-rijndael.c: Likewise.
21406 * tests/test-sha1.c: Likewise.
21407 * tests/test-sm3.c: Likewise.
21409 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
21410 Bruno Haible <bruno@clisp.org>
21412 crypto/gc: fix build failure with -Werror=suggest-attribute=const
21413 * lib/gc.h (gc_hash_digest_length): Mark with 'const' attribute.
21415 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
21417 New module: crypto/gc-sm3
21418 * lib/gc.h: Declare SM3-related stuffs.
21419 * lib/gc-gnulib.c: Support sm3 in internal functions.
21420 * lib/gc-libgcrypt.c: Support sm3 with libgcrypt.
21421 * m4/gc-sm3.m4: m4 file for gc-sm3 module.
21422 * modules/crypto/gc-sm3: Define gc-sm3 module.
21423 * tests/test-gc-sm3.c: Implement SM3 test case with libgcrypt.
21424 * modules/crypto/gc-sm3-tests: Define gc-sm3 test module.
21425 * MODULES.html.sh: List gc-sm3 module.
21427 2017-10-29 Bruno Haible <bruno@clisp.org>
21429 random, random_r: Mention different prototypes on Haiku.
21430 * doc/posix-functions/random.texi: Mention different prototype on Haiku.
21431 * doc/glibc-functions/random_r.texi: Likewise.
21432 * doc/glibc-functions/initstate_r.texi: Likewise.
21433 * doc/glibc-functions/setstate_r.texi: Likewise.
21435 2017-10-28 Bruno Haible <bruno@clisp.org>
21437 posix_spawn: Avoid spurious message in configure output.
21438 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Discard stderr output from
21439 'cmp' command.
21441 2017-10-28 Bruno Haible <bruno@clisp.org>
21443 inet_ntop, inet_pton: Determine needed library correctly on Haiku.
21444 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Search also in libnetwork.
21445 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
21447 2017-10-28 Bruno Haible <bruno@clisp.org>
21449 ioctl: Override non-POSIX declaration on Haiku.
21450 * m4/ioctl.m4 (gl_FUNC_IOCTL): Include also <unistd.h>.
21451 * lib/sys_ioctl.in.h: Add comment about Haiku.
21452 * doc/posix-functions/ioctl.texi: Mention Haiku problem.
21453 * doc/glibc-headers/sys_ioctl.texi: Likewise.
21455 2017-10-28 Bruno Haible <bruno@clisp.org>
21457 crypto/sm3: Add overview documentation to the .h file.
21458 * lib/sm3.h: Add comments.
21460 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21462 New module: crypto/sm3
21463 This new module can be used to compute SM3 message digest of files or
21464 memory blocks according to the specification GM/T 004-2012
21465 Cryptographic Hash Algorithm SM3, published by State Cryptography
21466 Administration, China.
21467 The official SM3 cryptographic hash algorithm specification is
21468 available at
21469 http://www.sca.gov.cn/sca/xwdt/2010-12/17/content_1002389.shtml
21470 * lib/sm3.h: Declare the APIs of sm3 module.
21471 * lib/sm3.c: Implement SM3 hash algorithm.
21472 * m4/sm3.m4: m4 file for sm3 module.
21473 * modules/crypto/sm3: Define sm3 module.
21474 * tests/test-sm3.c: Implement SM3 test case.
21475 * modules/crypto/sm3-tests: Define sm3 test module.
21476 * MODULES.html.sh: List sm3 module.
21478 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21480 gc-libgcrypt: fix undefined enum type in switch statement
21481 Resolve the following build failure:
21482 lib/gc-libgcrypt.c: In function 'gc_hash_open':
21483 lib/gc-libgcrypt.c:317:5: error: case value '0' not in enumerated type
21484 'Gc_hash_mode {aka enum Gc_hash_mode}' [-Werror=switch]
21485 case 0:
21486 ^~~~
21487 * lib/gc.h (enum Gc_hash_mode): Add value GC_NULL.
21488 * lib/gc-libgcrypt.c (gc_hash_open): Use this enum value instead of 0.
21490 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
21492 gc-libgcrypt: fix assignment error due to -Werror=pointer-sign
21493 Resolve the following build failure:
21494 lib/gc-libgcrypt.c: In function 'gc_hash_read':
21495 lib/gc-libgcrypt.c:460:14: error: pointer targets in assignment differ
21496 in signedness [-Werror=pointer-sign]
21497 digest = gcry_md_read (ctx->gch, 0);
21498 ^
21499 * lib/gc-libgcrypt.c (gc_hash_read): Cast result of gcry_md_read.
21501 2017-10-26 Bruno Haible <bruno@clisp.org>
21503 havelib: Fix value of LD for 32-bit compilation on NetBSD/sparc64.
21504 * m4/lib-ld.m4 (AC_LIB_PROG_LD): On NetBSD/sparc64 with CC="gcc -m32",
21505 set LD to '/usr/bin/ld -m elf32_sparc', not '/usr/bin/ld'.
21507 2017-10-21 Paul Eggert <eggert@cs.ucla.edu>
21509 glob: fix another heap buffer overflow
21510 Problem reported by Tim Rühsen in:
21511 https://sourceware.org/bugzilla/show_bug.cgi?id=22332
21512 * lib/glob.c (glob): Avoid buffer overrun when unescaping.
21514 2017-10-19 Paul Eggert <eggert@cs.ucla.edu>
21516 quotearg: pacify compiler re unsigned
21517 * lib/quotearg.c (quotearg_n_options):
21518 Rewrite to avoid diagnostic from overly-picky compiler.
21519 Problem reported by Sami Kerola in:
21520 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00060.html
21522 glob: fix heap buffer overflow
21523 * lib/glob.c (glob): Fix off-by-one error introduced into
21524 glibc in commit dd7d45e838a42b0ed470c44b55901ea98d0c2bab
21525 dated 1997-10-29 20:33:40. Problem reported by Tim Rühsen in:
21526 https://sourceware.org/bugzilla/show_bug.cgi?id=22320
21527 Fix suggested by Bruno Haible.
21529 2017-10-18 Paul Eggert <eggert@cs.ucla.edu>
21531 glob: pacify fuzzer for mempcpy
21532 Problem reported by Tim Rühsen in:
21533 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00054.html
21534 * lib/glob.c (glob): Do not pass NULL to mempcpy.
21536 2017-10-12 Bruno Haible <bruno@clisp.org>
21538 doc: Fix syntax error (regression from 2017-10-03).
21539 * doc/posix-functions/strncpy.texi: Fix syntax error.
21541 2017-10-12 Bruno Haible <bruno@clisp.org>
21543 doc: Update for Solaris 11.3.
21544 * doc/**/*.texi: For bugs that exist in both Solaris 11.0 and 11.3,
21545 mention Solaris 11.3.
21546 * m4/log2.m4: Fix comments.
21547 * m4/log2f.m4: Likewise.
21548 * m4/printf.m4: Update comments.
21549 * m4/rename.m4: Likewise.
21550 * m4/strncat.m4: Likewise.
21552 all: Write "Solaris 11.0" instead of "Solaris 11 2011-11".
21554 2017-10-10 Bruno Haible <bruno@clisp.org>
21556 doc: Improve doc about ioctl.
21557 * doc/posix-functions/ioctl.texi: Fix list of platforms with non-POSIX
21558 prototype.
21560 2017-10-09 Bruno Haible <bruno@clisp.org>
21562 wcwidth: Don't use obsolete syntax of 'test'.
21563 Reported by Eric Blake.
21564 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Don't optimize two 'test'
21565 invocations into one, as POSIX marks '-a' and '-o' as "obsolescent".
21567 2017-10-09 Bruno Haible <bruno@clisp.org>
21569 getopt-posix: Fix build failure when using ac_cv_header_getopt_h=no.
21570 Reported by Christian Ehrhardt <christian.ehrhardt@canonical.com>
21571 and Daniel P. Berrange <berrange@redhat.com>.
21572 * lib/unistd.in.h (getopt): Don't attempt to avoid namespace pollution
21573 on glibc systems. The getopt-pfx-core.h file declares exactly what
21574 unistd.h needs, nothing more.
21576 2017-10-08 Bruno Haible <bruno@clisp.org>
21578 vma-iter: Improve support for FreeBSD.
21579 * lib/vma-iter.c (vma_iterate_proc): New function, extracted from
21580 vma_iterate.
21581 (vma_iterate): Use it. For FreeBSD, try vma_iterate_bsd first.
21583 2017-10-08 Bruno Haible <bruno@clisp.org>
21585 vma-iter: Fix truncated result on NetBSD (regression from 2017-10-07).
21586 * lib/vma-iter.c (MIN_LEFTOVER): Define to 1, not 0.
21588 2017-10-07 KO Myung-Hun <komh@chollian.net>
21590 test-framework-sh: Fix 'invalid path dir' error.
21591 On OS/2, a path separator is ';' not ':'. And ':' is used as a
21592 separator between a drive letter and directory parts.
21593 As a result, an absolute path such as x:/path/to/dir on OS/2 is
21594 treated as an invalid path dir.
21595 * tests/init.sh (PATH_SEPARATOR): Set at startup.
21596 (path_prepend_): '?:*' is also an absolute path. Use $PATH_SEPARATOR
21597 instead of hard coded ':'.
21599 2017-10-07 Bruno Haible <bruno@clisp.org>
21601 vma-iter: Fix truncated result on Linux (regression from 2017-09-26).
21602 * lib/vma-iter.c (MIN_LEFTOVER): New macro.
21603 (STACK_ALLOCATED_BUFFER_SIZE): Set to a minimal value if not needed.
21604 (rof_open): On Linux, do multiple read() calls and make sure
21605 MIN_LEFTOVER bytes are left when read() returns.
21607 2017-10-07 Bruno Haible <bruno@clisp.org>
21609 vma-iter: Improve support for GNU/Hurd.
21610 * lib/vma-iter.c (vma_iterate): On GNU/Hurd, use the Mach vm_region()
21611 API, not the /proc file system.
21613 2017-10-07 Bruno Haible <bruno@clisp.org>
21615 test-framework-sh: Don't require bash on Windows and OS/2.
21616 Reported by KO Myung-Hun.
21617 * tests/test-init.sh: Use 'shopt' only when running in bash.
21619 2017-10-06 KO Myung-Hun <komh@chollian.net>
21621 wcwidth: check a macro version of wcwidth () as well
21622 * lib/wchar.in.h: Revert commit from 2016-01-14.
21623 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test if wcwidth is a macro.
21625 2017-10-06 Bruno Haible <bruno@clisp.org>
21627 getopt-posix: Clarify copyright header.
21628 * lib/getopt.in.h: Don't state that gnulib is under LGPL.
21629 * lib/getopt-pfx-core.h: Likewise.
21630 * lib/getopt-pfx-ext.h: Likewise.
21631 * lib/getopt-cdefs.in.h: Likewise.
21633 2017-10-03 Bruno Haible <bruno@clisp.org>
21635 Fix warning "`gl_HOST_CPU_C_ABI' was expanded before it was required".
21636 * modules/host-cpu-c-abi (configure.ac): Require, don't invoke
21637 gl_HOST_CPU_C_ABI.
21639 2017-10-03 Bruno Haible <bruno@clisp.org>
21641 doc: warn about misuse of strncpy and wcsncpy.
21642 * doc/posix-functions/strcpy.texi: Describe requirements on prior
21643 memory allocation.
21644 * doc/posix-functions/wcscpy.texi: Likewise.
21645 * doc/posix-functions/strncpy.texi: Describe what this function is not
21646 useful for.
21647 * doc/posix-functions/wcsncpy.texi: Likewise.
21649 2017-10-02 Paul Eggert <eggert@cs.ucla.edu>
21651 fsuage: fix typo in previous change
21652 * lib/fsusage.c: Remove stray include of full-read.h.
21653 Problem reported by Sam Steingold for macOS (Bug#28669).
21655 2017-10-01 Paul Eggert <eggert@cs.ucla.edu>
21657 fsusage: remove SVR2 support
21658 SVR2 was obsolete by 1986 and is no longer supported by anybody,
21659 and its code was getting in the way of use of this module by
21660 Emacs, which has its own ‘read’ function anyway.
21661 * lib/fsusage.c: Do not include sys/filsys.h.
21662 (get_fs_usage): Remove SVR2-specific code.
21663 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE):
21664 Do not test for sys/filsys.h or set STAT_READ_FILSYS.
21665 * modules/fsusage (Depends-on): Do not depend on full-read.
21667 Simplify autoupdate of licenses
21668 * config/srclistvars.sh (GNUWWWLICENSES): Move to a more-typical
21669 place.
21671 2017-10-01 Bruno Haible <bruno@clisp.org>
21673 vma-iter: Add support for GNU/Hurd.
21674 * lib/vma-iter.c: Treat GNU/Hurd like Linux.
21675 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
21677 2017-09-30 Bruno Haible <bruno@clisp.org>
21679 vma-iter: Make it work on 32-bit Solaris with module 'largefile'.
21680 * modules/vma-iter: Don't test for sys/procfs.h, as this test would
21681 fail when module 'largefile' is in use.
21682 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't test HAVE_SYS_PROCFS_H.
21683 * lib/vma-iter.c: Undefine _FILE_OFFSET_BITS early.
21684 Don't test HAVE_SYS_PROCFS_H.
21686 2017-09-30 Bruno Haible <bruno@clisp.org>
21688 havelib: Make it work for CC="gcc -m32" (regression from 2017-02-19).
21689 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Require gl_HOST_CPU_C_ABI.
21690 When $CC produces 32-bit code, set acl_libdirstem to 'lib', not 'lib64'.
21691 * modules/havelib (Depends-on): Add host-cpu-c-abi.
21693 2017-09-30 Bruno Haible <bruno@clisp.org>
21695 uniname/uniname: Don't assume C99 compiler (regression from 2015-02-16).
21696 * lib/uniname/uniname.c (unicode_name_character): Add braces around
21697 scope of local variables.
21699 2017-09-28 Bruno Haible <bruno@clisp.org>
21701 string: code style
21702 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Reorder list of
21703 substitutable variables.
21704 * modules/string (Makefile.am): Likewise.
21706 2017-09-26 Bruno Haible <bruno@clisp.org>
21708 uniname/uniname-tests: Tighten code.
21709 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Merge two
21710 local variables into one.
21712 2017-09-26 Bruno Haible <bruno@clisp.org>
21714 vma-iter: Improvements for Linux and BSD platforms.
21715 - Add support for DragonFly BSD.
21716 - Make it more reliable on Linux, GNU/kFreeBSD, FreeBSD, NetBSD.
21717 * lib/vma-iter.c (struct rofile, rof_open, rof_peekchar, rof_close):
21718 Read the entire file into memory in a single system call.
21719 (vma_iterate): Update. Read from /proc on DragonFly BSD like on FreeBSD.
21720 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on DragonFly BSD.
21722 2017-09-26 Bruno Haible <bruno@clisp.org>
21724 vma-iter: Provide the protection flags on FreeBSD.
21725 * lib/vma-iter.c (vma_iterate) [FreeBSD]: When reading from /proc,
21726 skip three fields between the addresses and the protection flags.
21728 2017-09-26 Paul Eggert <eggert@cs.ucla.edu>
21730 glob: remove bogus extern decl
21731 * lib/glob.c (__glob_pattern_type): Remove now-spurious
21732 extern declaration. Problem reported by Adhemerval Zanella in:
21733 https://sourceware.org/ml/libc-alpha/2017-09/msg00972.html
21735 2017-09-25 Paul Eggert <eggert@cs.ucla.edu>
21737 uniname/uniname-tests: integer overflow fix
21738 * tests/uniname/test-uninames.c (fill_names, fill_aliases):
21739 Check for integer overflow.
21741 duplocale-tests: fix unlikely crash
21742 * tests/test-duplocale.c (get_locale_dependent_values):
21743 Don’t crash with absurdly long month names.
21745 maint: fix overflow checking in nap.h
21746 * modules/chown-tests:
21747 * modules/fchownat-tests, modules/fdutimensat-tests:
21748 * modules/futimens-tests, modules/lchown-tests:
21749 * modules/stat-time-tests, modules/utime-tests:
21750 * modules/utimens-tests, modules/utimensat-tests:
21751 Depend on intprops.
21752 * tests/nap.h: Include intprops.h.
21753 (diff_timespec): Handle overflow properly.
21755 sys_types: update URL
21756 * m4/sys_types_h.m4: Use https: URL.
21758 parse-datetime: fix dependency
21759 * modules/parse-datetime (Depends-on): Depend
21760 on nstrftime, not strftime.
21762 parse-datetime, posixtm: avoid uninit access
21763 * lib/parse-datetime.y (parse_datetime2):
21764 * lib/posixtm.c (posixtime):
21765 Do not access uninitialized storage, even though the resulting
21766 value is never used.
21768 2017-09-25 Bruno Haible <bruno@clisp.org>
21770 vma-iter: Improvements for BSD platforms.
21771 - Add support for GNU/kFreeBSD.
21772 - Make it work on FreeBSD and NetBSD even when /proc is not mounted.
21773 - Speed up on OpenBSD.
21774 * lib/vma-iter.c (struct rofile, rof*): Define also on GNU/kFreeBSD.
21775 (vma_iterate_bsd): New function.
21776 (vma_iterate): Use it as fallback on FreeBSD and NetBSD. Use it as
21777 first choice on OpenBSD. Treat GNU/kFreeBSD like Linux.
21778 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
21779 * modules/vma-iter (configure.ac): Require AC_C_INLINE.
21781 2017-09-23 Bruno Haible <bruno@clisp.org>
21783 strfmon_l: New module.
21784 * modules/strfmon_l: New file.
21785 * lib/strfmon_l.c: New file.
21786 * m4/strfmon_l.m4: New file.
21787 * doc/posix-functions/strfmon_l.texi: Mention the new module.
21788 * modules/strfmon_l-tests: New file.
21789 * tests/test-strfmon_l.c: New file.
21791 monetary: New module.
21792 * modules/monetary: New file.
21793 * lib/monetary.in.h: New file.
21794 * m4/monetary_h.m4: New file.
21795 * doc/posix-headers/monetary.texi: Mention the new module.
21796 * modules/monetary-tests: New file.
21797 * tests/test-monetary.c: New file.
21798 * modules/monetary-c++-tests: New file.
21799 * tests/test-monetary-c++.cc: New file.
21800 * modules/duplocale-tests (configure.ac): Use AC_CHECK_HEADERS_ONCE.
21802 2017-09-23 Bruno Haible <bruno@clisp.org>
21804 duplocale tests: Fix test crash on Linux/x86.
21805 * tests/test-duplocale.c (test_with_uselocale): Disconnect the mixed2
21806 locale from the current thread before freeing it.
21808 2017-09-21 Paul Eggert <eggert@cs.ucla.edu>
21810 mktime: port to OpenVMS
21811 Problem reported by John E. Malmberg in:
21812 https://lists.gnu.org/r/bug-gnulib/2017-09/msg00100.html
21813 * m4/mktime.m4 (TIME_T_IS_SIGNED): Default to 0.
21815 2017-09-16 Paul Eggert <eggert@cs.ucla.edu>
21817 manywarnings: port to GCC on 64-bit MS-Windows
21818 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Work better if
21819 LONG_MAX < PTRDIFF_MAX. Problem reported by Richard Copley in:
21820 https://lists.gnu.org/r/emacs-devel/2017-09/msg00392.html
21822 2017-09-13 Bruno Haible <bruno@clisp.org>
21824 all: Replace many more http URLs by https URLs. Update stale URLs.
21825 * users.txt: Remove mention of 'newts'.
21826 * lib/localename.c: Update comment about LANG_SOTHO.
21828 2017-09-13 Paul Eggert <eggert@cs.ucla.edu>
21830 all: Replace many http URLs by https URLs.
21832 2017-09-12 Bruno Haible <bruno@clisp.org>
21834 doc: Prefer https URLs where possible.
21835 * doc/**/*.texi: Use https URLs instead of http URLs where possible.
21836 * doc/ld-output-def.texi: Remove unavailable URL.
21838 2017-09-12 Paul Eggert <eggert@cs.ucla.edu>
21840 maintainer-makefile: FTP -> HTTPS
21841 * top/maint.mk (url_dir_list, ftp-gnu): Use HTTPS protocol instead
21842 of FTP, which is planned to be decommissioned on 2017-11-01.
21844 2017-09-12 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
21846 libc-config: Fix __GNUC_PREREQ macro.
21847 * lib/libc-config.h (__GNUC_PREREQ): Use __GNUC_MINOR__, not
21848 __GNUC_MINOR.
21850 2017-09-09 Bruno Haible <bruno@clisp.org>
21852 gnulib-tool: Simplify commit from 2015-08-20.
21853 * gnulib-tool (func_add_or_update): Remove local variable
21854 is_binary_file.
21856 2017-09-08 Bruno Haible <bruno@clisp.org>
21858 stddef: Avoid conflict with system-defined max_align_t.
21859 The configure-determined HAVE_MAX_ALIGN_T may not always be accurate.
21860 Reported by Werner Lemberg <wl@gnu.org> in
21861 <https://lists.gnu.org/r/bug-gnulib/2017-08/msg00185.html>.
21862 * lib/stddef.in.h (rpl_max_align_t): Renamed from max_align_t.
21863 (max_align_t): Define as a macro.
21864 (GNULIB_defined_max_align_t): New macro. Guards against multiple
21865 definitions of rpl_max_align_t in different copies of gnulib-generated
21866 <stddef.h>.
21868 2017-09-05 Paul Eggert <eggert@cs.ucla.edu>
21870 libc-config: port to MSVC
21871 Problems reported by Gisle Vanem in:
21872 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00016.html
21873 * lib/libc-config.h (__inline): Don't define if HAVE___INLINE.
21874 (libc_hidden_proto): Stick to Standard C syntax for varargs macro.
21875 * m4/__inline.m4: New file.
21876 * modules/libc-config (Files): Add it.
21877 (Depends-on): Use it.
21879 glob: Use enum for __glob_pattern_type result
21880 From a patch proposed by Adhemerval Zanella in:
21881 https://sourceware.org/ml/libc-alpha/2017-09/msg00212.html
21882 * lib/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
21883 (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
21884 * lib/glob_internal.h (__glob_pattern_type):
21885 * lib/glob.c (glob):
21886 * lib/glob_pattern_p.c (__glob_pattern_p):
21887 Use them.
21889 glob: fix for use in glibc
21890 Problem reported by Adhemerval Zanella in:
21891 https://sourceware.org/ml/libc-alpha/2017-09/msg00213.html
21892 * lib/glob.c (DT_UNKNOWN, DT_DIR, DT_LINK):
21893 Do not redefine if _LIBC.
21895 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
21897 glob: fix bugs with long login names
21898 Problem reported by Adhemerval Zanella in:
21899 https://sourceware.org/ml/libc-alpha/2017-08/msg00455.html
21900 * lib/glob.c (GET_LOGIN_NAME_MAX): Remove.
21901 (glob): Use the same scratch buffer for both getlogin_r and
21902 getpwnam_r. Don’t require preallocation of the login name. This
21903 simplifies storage allocation, and corrects the handling of
21904 long login names.
21906 2017-09-02 Bruno Haible <bruno@clisp.org>
21908 dirent: Update doc.
21909 * doc/posix-headers/dirent.texi: More concrete list of platforms.
21911 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
21913 glob: fix getpwnam_r errno typo
21914 * lib/glob.c (glob): Fix longstanding misuse of errno after
21915 getpwnam_r, which returns an error number rather than setting
21916 errno.
21918 glob: fix typo in recent change
21919 * lib/glob.c (glob) [!HAVE_GETPWNAM_R && !_LIBC]:
21920 Fix recently-introduced typo.
21922 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
21924 glob: don't save and restore errno unnecessarily
21925 * lib/glob.c (glob): Don't save and restore errno
21926 merely because we have getpwnam_r.
21928 glob: don't assume getpwnam_r
21929 * lib/glob.c (glob): Port recent patches to platforms
21930 lacking getpwnam_r.
21932 scratch_buffer: don’t use private glibc API
21933 Suggested by Florian Weimer in:
21934 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00004.html
21935 * lib/scratch_buffer.h: Rename to lib/malloc/scratch_buffer.h.
21936 * lib/scratch_buffer_grow.c: Rename to
21937 lib/malloc/scratch_buffer_grow.c.
21938 * lib/scratch_buffer_grow_preserve.c: Rename to
21939 lib/malloc/scratch_buffer_grow_preserve.c.
21940 * lib/scratch_buffer_set_array_size.c: Rename to
21941 lib/malloc/scratch_buffer_set_array_size.c.
21942 * lib/scratch_buffer.h: New file.
21943 * modules/scratch_buffer (Files, Makefile.am):
21944 Adjust to source-file renaming.
21946 2017-09-01 Paul Eggert <eggert@cs.ucla.edu>
21948 glob: use scratch_buffer instead of extend_alloca
21949 Much of the lib/glob.c part of this patch comes from a glibc patch
21950 proposed by Adhemerval Zanella in:
21951 https://sourceware.org/ml/libc-alpha/2017-08/msg00456.html
21952 * lib/glob.c: Do not include <config.h>, since <libc-config.h>,
21953 included via glob.h, does this for us now.
21954 (__set_errno): Remove, as libc-config does this for us now.
21955 Include <scratch_buffer.h>.
21956 (GETPW_R_SIZE_MAX): Remove.
21957 (glob): Use struct scratch_buffer instead of extend_alloca.
21958 * lib/glob.in.h: Include libc-config.h rather than
21959 including <sys/cdefs.h> conditionally.
21960 (__BEGIN_DECLS, __END_DECLS, __THROW, __THROWNL, attribute_hidden)
21961 (__glibc_unlikely, __restrict, weak_alias):
21962 Remove, as libc-config does this for us now.
21963 * m4/glob.m4 (gl_PREREQ_GLOB):
21964 Remove sys/cdefs.h tests; no longer needed.
21965 * modules/glob (Depends-on): Add libc-config, scratch_buffer.
21966 (glob.h): Do not replace HAVE_SYS_CDEFS_H.
21968 scratch_buffer: new module
21969 * lib/scratch_buffer.h, lib/scratch_buffer_grow.c:
21970 * lib/scratch_buffer_grow_preserve.c:
21971 * lib/scratch_buffer_set_array_size.c:
21972 New files, copied from glibc with very minor changes that can be
21973 copied back.
21974 * modules/scratch_buffer: New file.
21976 libc-config: new module
21977 * MODULES.html.sh: Add libc-config.
21978 * lib/cdefs.h: New file, copied from the GNU C Library with very
21979 minor changes that can be copied back.
21980 * lib/libc-config.h, modules/libc-config: New files.
21982 2017-08-31 Paul Eggert <eggert@cs.ucla.edu>
21984 glob: match dangling symlinks
21985 This fixes a bug I inadvertently introduced to Gnulib when I
21986 merged glibc glob back into gnulib on 2007-10-16. This fix is
21987 inspired by a patch proposed for glibc by Adhemerval Zanella in:
21988 https://sourceware.org/ml/libc-alpha/2017-08/msg00446.html
21989 * doc/posix-functions/glob.texi: Update list of affected platforms.
21990 * lib/glob.c (__lstat64): New macro.
21991 (is_dir): New function.
21992 (glob, glob_in_dir): Match symlinks even if they are dangling.
21993 (link_stat, link_exists_p): Remove. All uses removed.
21994 * lib/glob.in.h (__attribute_noinline__): Remove; no longer used.
21995 * m4/glob.m4 (gl_PREREQ_GLOB): Do not check for fstatat.
21996 * modules/glob-tests (Depends-on): Add symlink.
21997 * tests/test-glob.c: Include errno.h, unistd.h.
21998 (BASE): New macro.
21999 (main): Test dangling symlinks, if symlinks are supported.
22001 glob, backupfile: inode 0 is a valid inode number
22002 * doc/posix-functions/readdir.texi (readdir):
22003 * doc/posix-headers/dirent.texi (dirent.h):
22004 Document more readdir portability issues.
22005 * lib/backupfile.c (REAL_DIR_ENTRY): Remove.
22006 (numbered_backup): Don’t treat inode 0 any differently from
22007 other inode values.
22008 * lib/glob.c (struct readdir_result): Remove skip_entry member.
22009 (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
22010 All uses removed.
22011 * modules/glob (Depends-on): Remove d-ino.
22013 glob: simplify symlink detection
22014 * lib/glob.c (dirent_type): New type. Use uint_fast8_t not
22015 uint8_t, as C99 does not require uint8_t.
22016 (struct readdir_result): Use it. Do not define skip_entry unless
22017 it is needed; this saves a byte on platforms lacking d_ino.
22018 (readdir_result_type, readdir_result_skip_entry):
22019 New functions, replacing ...
22020 (readdir_result_might_be_symlink, readdir_result_might_be_dir):
22021 ... these functions, which were removed. This makes the callers
22022 easier to read. All callers changed.
22023 (D_INO_TO_RESULT): Now empty if there is no d_ino.
22025 2017-08-30 Pádraig Brady <P@draigBrady.com>
22027 fts-tests: tag as a longrunning-test so not included by default
22028 * modules/fts-tests: This test takes about 20s on current systems,
22029 and uses about 285M of space on ext4.
22031 2017-08-30 Pádraig Brady <P@draigBrady.com>
22033 renameat2: fix compilation on alpine linux
22034 * m4/renameat.m4: Check for <linux/fs.h> presence.
22035 * lib/renameat2.h: Only include <linux/fs.h> if present.
22036 Reported by Assaf Gordon on Alpine Linux.
22038 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22040 glob: try to port recent changes to MS-Windows
22041 Problem reported by Bruno Haible in:
22042 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00170.html
22043 * lib/glob.c (__glob_pattern_p) [!_LIBC]: Move from here ...
22044 * lib/glob.in.h (__glob_pattern_p): ... to here.
22046 2017-08-24 Eric Blake <eblake@redhat.com>
22048 warnings: fix compilation with old autoconf
22049 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C))
22050 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): Use m4_defun rather than
22051 AC_DEFUN.
22052 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C))
22053 (gl_MANYWARN_ALL_GCC(C++)): Likewise.
22055 2017-08-24 Bruno Haible <bruno@clisp.org>
22057 glob: Fix compilation error on NetBSD 7.0 and OpenBSD 6.0.
22058 * modules/glob (Depends-on): Add c99.
22060 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22062 glob: fix typo that broke platforms lacking d_ino
22063 This typo also hurt performance on GNU/Linux and similar hosts.
22064 * lib/glob.c (D_INO_TO_RESULT): Fix typo (reversed ifdef)
22065 in previous change.
22067 2017-08-23 Paul Eggert <eggert@cs.ucla.edu>
22069 glob: merge from glibc with Zanella glob changes
22070 Merge glob from glibc, with changes for glob proposed
22071 by Adhemerval Zanella in the thread starting here:
22072 https://sourceware.org/ml/libc-alpha/2017-08/msg01079.html
22073 plus some fixes for this merge.
22074 * lib/glob_internal.h, lib/glob_pattern_p.c, lib/globfree.c:
22075 New files, ported from glibc.
22076 * lib/glob-libc.h (_Restrict_): Remove. All uses replaced
22077 with __restrict.
22078 (__size_t): Remove. All uses replaced by size_t.
22079 (size_t): Define by defining __need_size_t and including <stddef.h>.
22080 This should work even in non-glibc platforms, where any name
22081 pollution is OK.
22082 Use __USE_MISC instead of __USE_BSD || __USE_GNU.
22083 (struct stat64): Don’t worry about __GLOB_GNULIB.
22084 (glob, globfree, glob_pattern_p): Remove macros for
22085 __USE_FILE_OFFSET64 && __GNUC__ < 2 && !defined __GLOB_GNULIB
22086 case. Remove _GL_ARG_NONNULL as GNU behavior is to accept NULL
22087 but set errno.
22088 * lib/glob.c (_GL_ARG_NONNULL) [!_LIBC]: Remove. All uses
22089 removed since the glibc behavior works on null pointers.
22090 Do not include stdio.h; old SunOS is irrelevant now.
22091 Do not worry about GLOB_ONLY_P as we now mimic glibc here.
22092 Include glob_internal.h.
22093 (D_INO_TO_RESULT): Depend on (_LIBC || D_INO_IN_DIRENT), not
22094 ((POSIX || WINDOWS32) && !__GNU_LIBRARY__). The latter probably
22095 worked only coincidentally.
22096 (attribute_hidden, __attribute_noinline__, __glibc_unlikely):
22097 Remove macros; now done in glob.in.h.
22098 (size_add_wrapv): Do not use __builtin_add_overflow if __ICC.
22099 (glob): Properly initialize glob structure with
22100 GLOB_BRACE|GLOB_DOOFFS (bug 20707).
22101 Remove old code using SHELL since Bash no longer
22102 uses this.
22103 (glob, prefix_array): Separate MS code better.
22104 (glob, glob_in_dir): Use C99 decls before statements when glibc
22105 does.
22106 (glob_in_dir): Remove old Amiga and VMS code.
22107 (globfree, __glob_pattern_type, __glob_pattern_p): Move to
22108 separate files.
22109 * lib/glob.in.h (attribute_hidden, __attribute_noinline__)
22110 (__glibc_unlikely):
22111 Move here from glob.c.
22112 (__restrict): New macro here, replacing the _Restrict_ in glob.c.
22113 (weak_alias): New macro.
22114 (__size_t): Remove. All uses replaced by size_t.
22115 * modules/d-ino (License): Now LGPLv2+, for compatibility with glob.
22116 * modules/glob (Files): Add +lib/glob_internal.h,
22117 lib/glob_pattern_p.c, lib/globfree.c.
22118 (Depends-on): Remove snippet/arg-nonnull.
22120 2017-08-22 Paul Eggert <eggert@cs.ucla.edu>
22122 glob: port to clang's Undefined Sanitizer
22123 Problem reported by Tim Rühsen in:
22124 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00144.html
22125 * lib/glob.c (FLEXIBLE_ARRAY_MEMBER) [_LIBC]: Define to empty.
22126 (glob_in_dir): Do not rely on undefined behavior in accessing
22127 struct members beyond their bounds. Use a flexible array member
22128 instead.
22130 2017-08-21 Paul Eggert <eggert@cs.ucla.edu>
22132 vc-list-files: port to Solaris 10
22133 * build-aux/vc-list-files: Don't assume test -e works.
22135 2017-08-21 Karl Berry <karl@freefriends.org>
22137 * doc/posix-functions/srandom.texi (srandom): typo }.
22139 2017-08-20 Paul Eggert <eggert@cs.ucla.edu>
22141 git-version-gen: port to Solaris 10
22142 Problem reported by Dagobert Michelsen in:
22143 http://lists.gnu.org/r/grep-devel/2017-08/msg00002.html
22144 * build-aux/git-version-gen (v_from_git):
22145 Use expr instead of shell substitution.
22147 2017-08-19 Bruno Haible <bruno@clisp.org>
22149 host-cpu-c-abi: Improve detection of MIPS ABI.
22150 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, test the value of
22151 _MIPS_SIM.
22153 2017-08-17 Bruno Haible <bruno@clisp.org>
22155 hypot tests: Fix test failure on FreeBSD 11.0/x86.
22156 * tests/test-hypot.h (test_function): Declare z as 'volatile'.
22158 2017-08-17 Bruno Haible <bruno@clisp.org>
22160 float: Fix LDBL_MIN value on FreeBSD/x86.
22161 * lib/float.in.h (LDBL_MIN) [__FreeBSD__]: Add more precision.
22163 2017-08-17 Bruno Haible <bruno@clisp.org>
22165 random: Fix test compilation failure on Cygwin 1.5.25.
22166 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_INITSTATE,
22167 HAVE_DECL_SETSTATE.
22168 * m4/random.m4 (gl_FUNC_RANDOM): Test whether initstate and setstate are
22169 declared.
22170 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_INITSTATE,
22171 HAVE_DECL_SETSTATE.
22172 * lib/stdlib.in.h (initstate): Declare also if HAVE_DECL_INITSTATE is 0.
22173 (setstate): Declare also if HAVE_DECL_SETSTATE is 0.
22174 * doc/posix-functions/initstate.texi: Mention the Cygwin 1.5.x problem.
22175 * doc/posix-functions/random.texi: Likewise.
22176 * doc/posix-functions/setstate.texi: Likewise.
22177 * doc/posix-functions/srandom.texi: Likewise.
22179 2017-08-16 Bruno Haible <bruno@clisp.org>
22181 stdnoreturn: Fix test compilation failure on Cygwin.
22182 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On Cygwin, use gnulib's
22183 <stdnoreturn.h> replacement.
22184 * lib/stdnoreturn.in.h (noreturn): Treat Cygwin like MSVC.
22185 * doc/posix-headers/stdnoreturn.texi: Mention the Cygwin problem.
22187 2017-08-16 Bruno Haible <bruno@clisp.org>
22189 thread: Fix conflict with pthread_sigmask module.
22190 * lib/glthread/thread.h (pthread_sigmask): Don't declare it weak if
22191 it's defined as a macro.
22192 * modules/thread (Depends-on): Add pthread_sigmask.
22194 2017-08-16 Paul Eggert <eggert@cs.ucla.edu>
22196 rename: port better to NetBSD
22197 * doc/posix-functions/rename.texi (rename): NetBSD 7
22198 does not have the link-count bug.
22199 * m4/rename.m4 (gl_FUNC_RENAME): Don’t consider NetBSD to be
22200 broken merely because rename ("a", "b") removes "a" when the two
22201 names are hard links to the same file.
22203 2017-08-16 Bruno Haible <bruno@clisp.org>
22205 iconv_open, uni*: Add support for VPATH builds with OpenBSD 'make'.
22206 * modules/iconv_open (Makefile.am): In the rules that use gperf, prefix
22207 the target file names with '$(srcdir)/'.
22208 * modules/unicase/locale-language (Makefile.am): Likewise.
22209 * modules/unicase/special-casing (Makefile.am): Likewise.
22210 * modules/unictype/bidiclass-byname (Makefile.am): Likewise.
22211 * modules/unictype/category-byname (Makefile.am): Likewise.
22212 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
22213 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
22214 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
22215 * modules/unictype/property-byname (Makefile.am): Likewise.
22216 * modules/unictype/scripts (Makefile.am): Likewise.
22217 * modules/uninorm/composition (Makefile.am): Likewise.
22219 2017-08-16 Bruno Haible <bruno@clisp.org>
22221 nonblocking-socket tests: Fix failure on OpenBSD 6.0.
22222 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE): Increase
22223 value for OpenBSD.
22225 2017-08-16 Bruno Haible <bruno@clisp.org>
22227 rename, renameat: Update doc regarding NetBSD.
22228 * doc/posix-functions/rename.texi: Clarify that when using
22229 -D_XOPEN_SOURCE=500 on NetBSD 7.0, the hard link bug is gone.
22230 * doc/posix-functions/renameat.texi: Be more precise about NetBSD
22231 version.
22233 2017-08-15 Paul Eggert <eggert@cs.ucla.edu>
22235 renameat2: port better to macOS
22236 * lib/renameat2.c (renameat2): Use renameatx_np if available.
22238 futimens: don’t assume struct timespec layout
22239 * m4/futimens.m4 (gl_FUNC_FUTIMENS):
22240 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT):
22241 * tests/test-fdutimensat.c (main):
22242 * tests/test-futimens.h (test_futimens):
22243 * tests/test-lutimens.h (test_lutimens):
22244 * tests/test-utimens.h (test_utimens):
22245 * tests/test-utimensat.c (main):
22246 Don’t assume that struct timespec is a two-member structure in
22247 tv_sec, tv_nsec order. Although this is true on all platforms we
22248 know about, POSIX does not guarantee it.
22250 rename: document+test NetBSD rename
22251 Test failure reported by Bruno Haible in:
22252 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00104.html
22253 This is an area where NetBSD is better-behaved than POSIX,
22254 so allow the NetBSD behavior in tests.
22255 * doc/posix-functions/rename.texi:
22256 * doc/posix-functions/renameat.texi: Document NetBSD behavior.
22257 * tests/test-rename.h (test_rename): Allow NetBSD behavior.
22259 2017-08-15 Bruno Haible <bruno@clisp.org>
22261 renameat: Ensure declaration in <stdio.h> on NetBSD.
22262 * lib/stdio.in.h: Include <unistd,h> also on NetBSD.
22263 * doc/posix-functions/renameat.texi: Mention this problem.
22265 2017-08-15 Bruno Haible <bruno@clisp.org>
22267 duplocale: Work around NetBSD 7.0 bug.
22268 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Test against the NetBSD 7.0 bug.
22269 * lib/duplocale.c: Add comment about NetBSD problem.
22270 * doc/posix-functions/duplocale.texi: Mention the NetBSD problem.
22272 2017-08-15 Bruno Haible <bruno@clisp.org>
22274 duplocale tests: Verify use with *_l functions.
22275 * modules/duplocale-tests (configure.ac): Test for uselocale and
22276 some *_l functions.
22277 * tests/test-duplocale.c (test_with_uselocale): New function, extracted
22278 from main.
22279 (get_locale_dependent_values_from, test_with_locale_parameter): New
22280 functions.
22281 (main): Test both test_with_uselocale and test_with_locale_parameter.
22283 2017-08-15 Bruno Haible <bruno@clisp.org>
22285 extensions: Enable NetBSD specific extensions.
22286 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _NETBSD_SOURCE.
22288 2017-08-14 Bruno Haible <bruno@clisp.org>
22290 open, openat: Update doc about O_CLOEXEC.
22291 * doc/posix-functions/open.texi: More concrete list of platforms.
22292 * doc/posix-functions/openat.texi: Likewise.
22294 2017-08-14 Paul Eggert <eggert@cs.ucla.edu>
22296 open: support O_CLOEXEC
22297 * NEWS, doc/posix-functions/open.texi:
22298 * doc/posix-functions/openat.texi: Document this.
22299 * lib/fcntl.in.h (O_CLOEXEC): Default to a nonzero value.
22300 (GNULIB_defined_O_CLOEXEC): New symbol.
22301 * lib/open.c: Include cloexec.h.
22302 (open): Support O_CLOEXEC.
22303 * lib/openat.c: Include cloexec.h.
22304 (rpl_openat): Support O_CLOEXEC.
22305 * lib/popen-safer.c: Do not include cloexec.h.
22306 (open_noinherit): Remove.
22307 (popen_safer): Use O_CLOEXEC instead of set_cloexec_flag.
22308 * lib/save-cwd.c: Do not include cloexec.h.
22309 (save_cwd): Use O_CLOEXEC instead of set_cloexec_flag.
22310 * m4/open-cloexec.m4: New file.
22311 * m4/open.m4 (gl_FUNC_OPEN): Require gl_PREPROC_O_CLOEXEC.
22312 Replace 'open' if O_CLOEXEC is not present.
22313 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_PREPROC_O_CLOEXEC.
22314 Replace 'openat' if O_CLOEXEC is not present.
22315 * modules/freopen (Depends-on): Depend on 'open' if replacing freopen.
22316 * modules/open (Files): Add m4/open-cloexec.m4.
22317 (Depends-on): Depend on cloexec if replacing 'open'.
22318 * modules/openat (Files): Add m4/open-cloexec.m4.
22319 (Depends-on): Depend on cloexec if replacing openat.
22320 * modules/popen-safer (Depends-on): Remove cloexec.
22321 * modules/save-cwd (Depends-on): Remove cloexec, and add
22322 fd-safer-flag and 'open'.
22324 2017-08-13 Paul Eggert <eggert@cs.ucla.edu>
22326 reallocarray: minor fixes
22327 * doc/glibc-functions/reallocarray.texi: Update version numbers.
22328 * m4/reallocarray.m4 (gl_FUNC_REALLOCARRAY): Don't trust _cv_ contents.
22329 * modules/reallocarray (License): Change from GPL to LGPL.
22330 * tests/test-reallocarray.c (main): Fix ENOMEM typo.
22331 Indent properly and don't use tabs.
22333 2017-08-13 Darshit Shah <darnir@gnu.org>
22335 reallocarray: New module
22336 reallocarray is a new function in glibc 2.26 to safely allocate an array
22337 of memory locations with integer overflow protection.
22338 * MODULES.html.sh: Add reallocarray.
22339 * doc/glibc-functions/reallocarray.texi: Documentation for reallocarray.
22340 * lib/reallocarray.c: New file to implement module reallocarray.
22341 * lib/stdlib.in.h: Add function declarations for reallocarray.
22342 * m4/reallocarray.m4: New file.
22343 * m4/stdlib_h.m4: Declare reallocarray.
22344 * modules/reallocarray: New file.
22345 * modules/reallocarray-test: New file.
22346 * modules/stdlib: Coerce stdlib.h to export reallocarray.
22347 * tests/test-reallocarray.c: New test.
22349 2017-08-12 Paul Eggert <eggert@cs.ucla.edu>
22351 dirent-safer: fix cloexec race
22352 * lib/opendir-safer.c: Include fcntl.h instead of unistd-safer.h.
22353 (opendir_safer): Use F_DUPFD_CLOEXEC.
22354 * modules/dirent-safer (Depends-on): Add fcntl. Remove unistd-safer.
22355 * tests/test-dirent-safer.c: Do not include unistd-safer.h,
22356 as it is no longer a prerequisite. Use F_DUPFD_CLOEXEC
22357 instead of dup_safer.
22359 fts: fix cloexec races
22360 * lib/fts.c [!_LIBC]: Do not include dirent--.h, unistd--.h, cloexec.h.
22361 (opendirat, diropen): Use O_CLOEXEC instead of set_cloexec_flag.
22362 (fts_build): Use F_DUPD_CLOEXEC rinstad of set_cloexec_flag.
22363 (fd_ring_check): Set cloexec flag on new file descriptors.
22364 (fts_build, fd_ring_check): While we’re at it, make sure the
22365 resulting file descriptor is not 0, 1, or 2, since that is easy.
22367 2017-08-11 Bruno Haible <bruno@clisp.org>
22369 fts tests: Fix link error.
22370 Reported by Tom G. Christensen in
22371 https://lists.gnu.org/r/bug-gnulib/2017-08/msg00078.html
22372 * modules/fts-tests (Makefile.am): Link test-fts against LIBINTL.
22374 2017-08-10 Paul Eggert <eggert@cs.ucla.edu>
22376 fts: port recent changes to CentOS 6
22377 Problem reported by Tom G. Christensen in:
22378 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00064.html
22379 * lib/fts.c (fsword): New type.
22380 (struct dev_type, filesystem_type): Use it.
22381 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for __fsword_t.
22382 Also, check for f_type only if fstatfs and sys/vfs.h work.
22384 2017-08-09 Paul Eggert <eggert@cs.ucla.edu>
22386 tempname: do not depend on secure_getenv
22387 Excess dependency noted by Eli Zaretskii (Bug#28023#17).
22388 * lib/tempname.c (__secure_getenv) [!_LIBC]: Remove; unused.
22389 * modules/tempname (Depends-on): Remove secure_getenv.
22391 2017-08-08 Paul Eggert <eggert@cs.ucla.edu>
22393 extensions: add _OPENBSD_SOURCE
22394 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _OPENBSD_SOURCE.
22396 2017-08-06 Reuben Thomas <rrt@sc3d.org>
22397 Bruno Haible <bruno@clisp.org>
22399 manywarnings: Add support for C++.
22400 * build-aux/g++-warning.spec: New file.
22401 * m4/manywarnings-c++.m4: New file.
22402 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C++)): New macro, that
22403 redirects to manywarnings-c++.m4.
22404 * modules/manywarnings (Files): Add m4/manywarnings-c++.m4.
22406 2017-08-06 Paul Eggert <eggert@cs.ucla.edu>
22408 git-version-gen: another fix for tags with "-"
22409 * build-aux/git-version-gen: Improve fix for tags containing "-".
22410 Suggested by Markus Armbruster in:
22411 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00034.html
22413 2017-08-06 Bruno Haible <bruno@clisp.org>
22415 warnings, manywarnings: Add support for multiple languages, not just C.
22416 * warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL): Renamed from
22417 gl_UNKNOWN_WARNINGS_ARE_ERRORS.
22418 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C)): New macro.
22419 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): New macro.
22420 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): Dispatch to
22421 gl_UNKNOWN_WARNINGS_ARE_ERRORS(_AC_LANG).
22422 (gl_WARN_ADD): Require the gl_UNKNOWN_WARNINGS_ARE_ERRORS specialization
22423 of the current language. If C++ is the current language, modify
22424 WARN_CXXFLAGS instead of WARN_CFLAGS.
22425 * manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): New macro, extracted from
22426 gl_MANYWARN_ALL_GCC.
22427 (gl_MANYWARN_ALL_GCC): Dispatch to gl_MANYWARN_ALL_GCC(_AC_LANG).
22429 2017-08-06 Markus Armbruster <armbru@pond.sub.org>
22431 git-version-gen: Fix for tags containing '-'
22433 Really old versions of git-describe (before v1.5.0, Feb 2007)
22434 don't have the number of commits in their long format output,
22435 i.e. where modern 'git describe --abbrev=4 --match="v*"' prints
22436 "v0.1-1494-g124b9", they print "v0.1-1494-g124b9". git-version-gen
22437 recognizes both patterns, and normalizes the old format to the new one.
22439 Unfortunately, this normalization code gets confused when the tag
22440 contains '-'. Reproducer:
22442 $ git-tag -m test v0.2-rc1
22443 $ build-aux/git-version-gen .tarball-version; echo
22444 build-aux/git-version-gen: WARNING: git rev-list failed
22445 UNKNOWN
22447 We take exact tag "v0.2-rc1" for the old format, extract the presumed
22448 tag "v0.2" from it, then run "git rev-list v0.2..HEAD" to count
22449 commits since tha tag. Fails, because tag "v0.2" does not exist.
22451 * git-version-gen: We could perhaps drop support for versions from
22452 more than a decade ago. But tightening the pattern match is easy
22453 enough, so do that. Still breaks when you use version tags ending in
22454 something matching -g????, but you arguably get what you deserve then.
22456 2017-08-05 Paul Eggert <eggert@cs.ucla.edu>
22458 valgrind-tests: use ls, and cache
22459 * m4/valgrind-tests.m4: Test ls, not bash.
22460 Problem reported by Reuben Thomas.
22461 Also, cache the result so that it can be overridden.
22463 2017-08-04 Paul Eggert <eggert@cs.ucla.edu>
22465 manywarnings: port to 64-bit GCC builds of Emacs
22466 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Compute max safe
22467 object size rather than hardwiring 2147483647. This is needed to
22468 build GNU Emacs, which has one conditional (and used
22469 only-in-theory) call to malloc with a literal greater than
22470 2147483647.
22472 2017-08-04 Bruno Haible <bruno@clisp.org>
22474 Relax the license of some modules with no runtime code.
22475 * modules/std-gnu11 (License): Set to 'unlimited'.
22476 * modules/c99 (License): Likewise.
22477 Reported by Reuben Thomas <rrt@sc3d.org>.
22478 * modules/d-ino (License): Set to 'LGPL'.
22479 * modules/host-os (License): Likewise.
22480 * modules/longlong (License): Likewise.
22482 2017-08-03 Paul Eggert <eggert@cs.ucla.edu>
22484 renameat2: port to RHEL 7 + NFS
22485 * lib/renameat2.c (renameat2) [SYS_renameat2]:
22486 Port to RHEL 7 + NFS. Problem reported by Ted Zlatanov in:
22487 http://lists.gnu.org/r/emacs-devel/2017-08/msg00082.html
22489 2017-08-02 Paul Eggert <eggert@cs.ucla.edu>
22491 renameat2: port to non-renameat platforms
22492 Problem reported for MSVC-2015 by Gisle Vanem in:
22493 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00001.html
22494 * lib/renameat2.c [!HAVE_RENAMEAT]: Include <sys/stat.h> here too.
22495 (renameat2) [!HAVE_RENAMEAT]: Fix typo in arg passing.
22497 2017-08-01 Paul Eggert <eggert@cs.ucla.edu>
22499 manywarnings: port to 32-bit GCC bug
22500 Problem reported by Pino Toscano in:
22501 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00150.html
22502 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Use 2**31 - 1,
22503 not 2**63 - 1, to work around the following GCC bug:
22504 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81650
22506 2017-07-30 Paul Eggert <eggert@cs.ucla.edu>
22508 backupfile: new function to validate backup suffix
22509 * lib/backupfile.c (set_simple_backup_suffix): New function.
22510 (backupfile_internal): Use it.
22512 canonicalize: fix EOVERFLOW commentary
22513 Problem reported by Bruno Haible in:
22514 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00147.html
22515 * lib/canonicalize.c (canonicalize_filename_mode):
22516 * lib/canonicalize-lgpl.c (__realpath): Fix comments.
22518 Don't interpret EOVERFLOW to mean nonexistence
22519 * lib/fts.c (fts_stat): If lstat fails, report its errno, which
22520 may be EOVERFLOW; this is likely more useful than reporting the
22521 stat errno.
22522 * lib/glob.c (link_stat): Rename from link_exists2_p and
22523 return -1/0 instead of 0/1. Caller changed.
22524 * lib/glob.c (link_exists_p):
22525 * lib/renameat2.c (rename_noreplace, renameat2):
22526 * lib/tempname.c (try_nocreate):
22527 If errno == EOVERFLOW then the directory entry exists, so do not
22528 act as if it does not exist.
22530 backup-rename: new module
22531 It is like backupfile, except it avoids some race conditions,
22532 and it does not output to stderr or exit.
22533 * MODULES.html.sh: Add backup-rename.
22534 * lib/backup-find.c, lib/backup-internal.h, lib/backup-rename.c:
22535 * modules/backup-rename: New files.
22536 * lib/backupfile.c: Turn this into an internals file, which
22537 contains code common to backupfile and backup_rename. Include
22538 backupfile-internal.h instead of backupfile.h. Do not include
22539 argmatch.h or xalloc.h: include xalloc-oversized.h. Include
22540 renameat2.h and fcntl.h.
22541 (BACKUP_NOMEM): New constant.
22542 (numbered_backup): New args BASE_OFFSET and *DIRPP. Do not exit
22543 on memory exhaustion; just return BACKUP_NOMEM. Caller changed.
22544 (backupfile_internal): Rename from find_backup_file_name.
22545 Support new arg RENAME.
22546 (backup_args, backup_types, get_version, xget_version):
22547 Move to lib/backup-find.c.
22548 * lib/backupfile.h (backup_file_rename): New decl.
22549 * modules/backupfile (Files): Add lib/backup-internal.h,
22550 lib/backup-find.c.
22551 (Depends-on): Add dirfd, fcntl, renameat2.
22552 (lib_SOURCES): Add backup-find.c.
22554 renameat2: port better to older Solaris
22555 * lib/renameat2.c (renameat2): Set ret_val properly on old Solaris.
22556 Add goto to use a label, to silence picky compilers.
22558 fts-tests: port to gcc -Wwrite-strings
22559 * tests/test-fts.c (base, base_d): New static vars.
22560 (argv, remove_tree, main): Use them.
22562 2017-07-26 Reuben Thomas <rrt@sc3d.org>
22564 relocatable-lib{,-lgpl}: improve documentation
22565 * doc/relocatable-maint.texi: Document use of relocatable-lib{,-lgpl}.
22566 Various other updates.
22568 2017-07-30 Reuben Thomas <rrt@sc3d.org>
22569 Bruno Haible <bruno@clisp.org>
22571 relocatable-lib{,-lgpl}: add Valgrind suppressions
22572 * lib/relocatable.valgrind: New file.
22573 * modules/relocatable-lib (Files): Add relocatable.valgrind.
22574 * modules/relocatable-lib-lgpl: Likewise.
22576 2017-07-26 Reuben Thomas <rrt@sc3d.org>
22578 relocatable: Make the license on the sources the GPL.
22579 * lib/relocatable.h, lib/relocatable.c: Change the copyright notice from
22580 LGPL, which was a special case so that the relocatable source files
22581 could be used without gnulib-tool, to GPL. They can still be used under
22582 the LGPL, using the --lgpl option to gnulib-tool.
22584 2017-07-30 Bruno Haible <bruno@clisp.org>
22586 host-cpu-c-abi: Detect ILP32 ABI on IA-64 HP-UX.
22587 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Distinguish ia64-ilp32
22588 from ia64. For arm64, test only __aarch64__, as __ARM_64BIT_STATE and
22589 __ARM_PCS_AAPCS64 are not reliable indicators: they are not defined on
22590 Ubuntu 14.04 (gcc 4.8.4) and Debian 8 (gcc 4.9.2).
22592 2017-07-27 Paul Eggert <eggert@cs.ucla.edu>
22594 faccessat: document AT_SYMLINK_NOFOLLOW issue
22595 * doc/posix-functions/faccessat.texi: Modernize platform list.
22596 Document AT_SYMLINK_NOFOLLOW limitation.
22598 renameat2: port to Solaris 10
22599 * lib/renameat2.c (rename_noreplace): Use lstat, not faccessat
22600 with AT_SYMLINK_NOFOLLOW (which is not portable).
22601 (renameat): Undef before using, to avoid endless recursion when
22602 the replacement renameat calls renameat2 which calls the
22603 replacement renameat.
22604 (renameat2): Use lstatat, not faccessat with AT_SYMLINK_NOFOLLOW.
22605 * modules/renameat2 (Depends-on): Remove faccessat.
22606 * modules/renameat-tests (test_renameat_LDADD):
22607 * modules/renameat2-tests (test_renameat2_LDADD):
22608 Remove $(LIB_EACCESS).
22610 renameat2: new module
22611 Although the Linux syscall renameat2 is not in glibc (yet?), it is
22612 useful to have access to its RENAME_NOREPLACE flag.
22613 * MODULES.html.sh (func_all_modules): Add renameat2.
22614 * lib/renameat2.c, lib/renameat2.h, modules/renameat2:
22615 * modules/renameat2-tests, tests/test-renameat2.c: New files.
22616 * lib/renameat.c (renameat): Move most of the implementation
22617 to renameat2, and just call renameat2.
22618 * modules/renameat (Files): Remove lib/at-func2.c.
22619 (Depends-on): Depend only on renameat2.
22620 (Include): Remove <fcntl.h>.
22621 * modules/renameat-tests (test_renameat_LDADD): Add $(LIB_EACCESS),
22622 since renameat (via renameat2) might use faccessat.
22624 2017-07-27 Erik Skultety <eskultet@redhat.com> (tiny change)
22626 vc-list-files: Adjust the script to support git worktrees
22627 * build-aux/vc-list-files: Require existence, not directory.
22629 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
22631 doc: bring MODULES.html.sh up to date
22632 Somehow a few months ago we stopped updating MODULES.html.sh.
22633 I don’t recall explicitly deciding this, so I updated it now.
22634 Alternatively I suppose we could remove it.
22635 * MODULES.html.sh: Add builtin-expect, c99, ctime, explicit_bzero,
22636 localtime, localtime-buffer, noreturn, nstrftime, strftime-fixes,
22637 truncate, utime, utime-h, windows-stat-inodes,
22638 windows-stat-override, windows-stat-timespec, year2038. Sort.
22640 2017-07-26 Jim Meyering <meyering@fb.com>
22642 fprintftime: fix build-break caused by recent renaming
22643 * lib/fprintftime.c: Include "nstrftime.c", not the now-renamed
22644 "strftime.c".
22645 * modules/fprintftime: Depend directly on nstrftime.
22647 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
22649 regex: work with GCC7's -Werror=implicit-fallthrough=
22650 * lib/regex_internal.h (FALLTHROUGH): New macro.
22651 * lib/regcomp.c (peek_token_bracket, parse_expression):
22652 * lib/regexec.c (check_node_accept): Use it.
22654 2017-07-24 Paul Eggert <eggert@cs.ucla.edu>
22656 fts: simplify fts_build
22657 * lib/fts.c (fts_build): Simplify, and be lazier about
22658 calling leaf_optimization.
22660 fts: three levels of leaf optimization
22661 * lib/fts.c (enum leaf_optimization): New type with three values.
22662 (S_MAGIC_AFS): New macro. Sort them.
22663 (leaf_optimization): Rename from leaf_optimization_applies, and
22664 return enum leaf_optimization instead of bool. All uses changed.
22665 Add cases for unknown type and for AFS.
22666 (fts_build): Don’t rely on link counts if NO_LEAF_OPTIMIZATION.
22668 fts: cache dirent_inode_sort_may_be_useful too
22669 * lib/fts.c (struct dev_type): New struct.
22670 (DEV_TYPE_HT_INITIAL_SIZE): New constant.
22671 (dev_type_hash, dev_type_compare, filesystem_type): New functions.
22672 (dirent_inode_sort_may_be_useful, leaf_optimization_applies):
22673 Now takes FTSENT const *, not int. All uses changed. Use
22674 filesystem_type to cache.
22675 (link_count_optimize_ok): Remove. Caller changed to use
22676 leaf_optimization_applies, which now uses shared cache.
22678 fts: introduce MIN_DIR_NLINK
22679 * lib/fts.c (MIN_DIR_NLINK): New constant.
22680 Use it instead of 2, whenever we are talking about link counts.
22682 fts: nlink_t signedness fixups
22683 * lib/fts.c (fts_open): Set rootparent n_dirs_remaining to -1
22684 so that root need not be a special case later.
22685 (fts_read): Remove now-redundant test for fts_level.
22686 Do not assume that nlink_t is signed.
22687 (fts_build): Remove useless decrement of nlinks.
22688 (fts_stat): Avoid unlikely signed integer overflow later, if
22689 nlink_t is signed.
22691 fts-tests: new module
22692 * modules/fts-tests, tests/test-fts.c: New files.
22694 2017-07-23 Bruno Haible <bruno@clisp.org>
22696 Rename module 'strftime' to 'nstrftime'.
22697 * m4/nstrftime.m4: Renamed from m4/strftime.m4.
22698 * lib/nstrftime.c: Renamed from lib/strftime.c.
22699 * modules/nstrftime: Renamed from modules/strftime.
22700 (Files, Makefile.am): Update.
22701 * tests/test-nstrftime.c: Renamed from tests/test-strftime.c.
22702 Fix comment.
22703 * modules/nstrftime-tests: Renamed from modules/strftime-tests.
22704 (Files, Makefile.am): Update.
22705 * modules/strftime: New file, an obsolete indirection.
22706 * doc/posix-functions/strftime.texi: Update reference.
22707 * config/srclist.txt: Update info.
22708 * NEWS: Mention the change.
22710 2017-07-21 Tim Rühsen <tim.ruehsen@gmx.de>
22712 malloca: Silence a warning from clang's memory sanitizer.
22713 * lib/malloca.c (NO_SANITIZE_MEMORY): New macro.
22714 (freea): Use it.
22716 2017-07-18 Bruno Haible <bruno@clisp.org>
22718 host-cpu-c-abi: Fix detection of MIPS ABI.
22719 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, really test the
22720 ABI, not the CPU instruction set.
22722 2017-07-16 Paul Eggert <eggert@cs.ucla.edu>
22724 explicit_bzero: new module
22725 The explicit_bzero function has been added to glibc.
22726 This module is intended to supports its use in GNU programs.
22727 * doc/glibc-functions/explicit_bzero.texi, lib/explicit_bzero.c:
22728 * m4/explicit_bzero.m4, modules/explicit_bzero:
22729 New files.
22730 * doc/gnulib.texi (Glibc string.h): Link to new doc.
22731 * lib/string.in.h (explicit_bzero): Declare.
22732 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add defaults for it.
22733 * modules/string (string.h): Substitute its vars.
22735 2017-07-16 Bruno Haible <bruno@clisp.org>
22737 threadlib: Support static linking.
22738 * m4/threadlib.m4 (gl_THREADLIB_BODY): When static linking is in use,
22739 set gl_cv_have_weak to 'no'.
22741 2017-07-16 Bruno Haible <bruno@clisp.org>
22743 unicase/locale-language: Fix link dependencies.
22744 * modules/unicase/locale-language (Link): New section.
22745 * modules/unicase/locale-language-tests (Makefile.am): Link
22746 test-locale-language program with $(LIBTHREAD).
22748 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
22750 sys_socket: Add support for OpenVMS.
22751 * lib/sys_socket.in.h [__VMS]: Define CMSG_SPACE, CMSG_LEN.
22752 * doc/posix-headers/sys_socket.texi: Mention OpenVMS issues.
22754 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
22756 sys_resource: Add support for OpenVMS.
22757 * lib/resource.in.h [__VMS]: Define RUSAGE_SELF, RUSAGE_CHILDREN.
22758 * doc/posix-headers/sys_resource.texi: Mention OpenVMS issues.
22760 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
22761 Bruno Haible <bruno@clisp.org>
22763 math: Add support for OpenVMS.
22764 * lib/math.in.h [__VMS]: Include <fp.h>.
22765 * doc/posix-headers/math.texi: Mention OpenVMS issues.
22767 2017-07-15 Bruno Haible <bruno@clisp.org>
22769 getdtablesize: Add minimal support for OpenVMS.
22770 Reported by John E. Malmberg <wb8tyw@qsl.net>.
22771 * modules/getdtablesize (Description): Fix.
22772 * lib/getdtablesize.c: Fix comment.
22773 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Don't replace the
22774 getdtablesize() function, even though the test fails.
22775 * doc/glibc-functions/getdtablesize.texi: Reference SUSv2. Describe
22776 limitation on OpenVMS.
22778 2017-07-13 Bruno Haible <bruno@clisp.org>
22780 Revisit cross-compilation guesses.
22781 * m4/wctype_h.m4 (gl_WCTYPE_H): Add comment.
22783 2017-07-13 Bruno Haible <bruno@clisp.org>
22785 Improve cross-compilation guesses for native Windows.
22786 * m4/btowc.m4 (gl_FUNC_BTOWC): Add cross-compilation guess for native
22787 Windows.
22788 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Likewise.
22789 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Likewise.
22790 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
22791 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): Likewise.
22792 * m4/cbrtl.m4 (gl_FUNC_CBRTL, gl_FUNC_CBRTL_WORKS): Likewise.
22793 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
22794 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
22795 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
22796 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
22797 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
22798 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
22799 * m4/exp2.m4 (gl_FUNC_EXP2_WORKS): Likewise.
22800 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
22801 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
22802 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): Likewise.
22803 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
22804 * m4/fabsl.m4 (gl_FUNC_FABSL_WORKS): Likewise.
22805 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
22806 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
22807 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
22808 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
22809 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
22810 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Likewise.
22811 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Likewise.
22812 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Likewise.
22813 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
22814 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
22815 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
22816 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
22817 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): Likewise.
22818 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
22819 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
22820 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
22821 * m4/hypotf.m4 (gl_FUNC_HYPOTF, gl_FUNC_HYPOTF_WORKS): Likewise.
22822 * m4/hypotl.m4 (gl_FUNC_HYPOTL, gl_FUNC_HYPOTL_WORKS): Likewise.
22823 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
22824 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
22825 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
22826 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
22827 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
22828 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
22829 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
22830 * m4/log.m4 (gl_FUNC_LOG, gl_FUNC_LOG_WORKS): Likewise.
22831 * m4/logf.m4 (gl_FUNC_LOGF, gl_FUNC_LOGF_WORKS): Likewise.
22832 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
22833 * m4/log10.m4 (gl_FUNC_LOG10, gl_FUNC_LOG10_WORKS): Likewise.
22834 * m4/log10f.m4 (gl_FUNC_LOG10F, gl_FUNC_LOG10F_WORKS): Likewise.
22835 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Likewise.
22836 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
22837 * m4/log1pf.m4 (gl_FUNC_LOG1PF, gl_FUNC_LOG1PF_WORKS): Likewise.
22838 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
22839 * m4/log2.m4 (gl_FUNC_LOG2, gl_FUNC_LOG2_WORKS): Likewise.
22840 * m4/log2f.m4 (gl_FUNC_LOG2F, gl_FUNC_LOG2F_WORKS): Likewise.
22841 * m4/log2l.m4 (gl_FUNC_LOG2L_WORKS): Likewise.
22842 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): Likewise.
22843 * m4/logbf.m4 (gl_FUNC_LOGBF_WORKS): Likewise.
22844 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Likewise.
22845 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
22846 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT, gl_MBRTOWC_C_LOCALE): Likewise.
22847 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
22848 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
22849 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
22850 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
22851 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
22852 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
22853 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
22854 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
22855 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
22856 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE,
22857 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2,
22858 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
22859 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
22860 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
22861 * m4/regex.m4 (gl_REGEX): Likewise.
22862 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
22863 * m4/remainderf.m4 (gl_FUNC_REMAINDERF,
22864 gl_FUNC_REMAINDERF_WORKS): Likewise.
22865 * m4/remainderl.m4 (gl_FUNC_REMAINDERL,
22866 gl_FUNC_REMAINDERL_WORKS): Likewise.
22867 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
22868 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
22869 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
22870 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
22871 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
22872 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
22873 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
22874 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
22875 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): Likewise.
22876 * m4/stdint.m4 (gl_STDINT_H): Likewise.
22877 * m4/strerror.m4 (gl_FUNC_STRERROR_0): Likewise.
22878 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
22879 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
22880 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
22881 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
22882 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
22883 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
22884 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
22885 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
22886 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
22887 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
22888 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
22889 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
22890 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
22891 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
22892 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
22893 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
22894 Likewise.
22895 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
22896 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for native
22897 Windows. Enable also on Autoconf 2.70.
22898 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
22899 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
22900 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
22901 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO,
22902 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
22903 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): Add cross-compilation guess
22904 for native Windows.
22905 (gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
22906 gl_VSNPRINTF_ZEROSIZE_C99): Add comment.
22908 2017-07-13 Bruno Haible <bruno@clisp.org>
22910 Improve cross-compilation guesses for native Windows.
22911 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add cross-compilation guess for native
22912 Windows.
22913 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Don't use internals of
22914 memchr.m4.
22915 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
22917 2017-07-13 Bruno Haible <bruno@clisp.org>
22919 Improve cross-compilation guesses for native Windows.
22920 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Add cross-compilation guess for
22921 native Windows.
22922 (gl_FUNC_FFLUSH): Update accordingly.
22923 * m4/fclose.m4 (gl_FUNC_FCLOSE): Likewise.
22924 * m4/fseeko.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
22926 2017-07-11 Bruno Haible <bruno@clisp.org>
22928 More systematic m4 quoting and indentation.
22929 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Quote systematically.
22930 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
22931 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
22932 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
22933 * m4/host-os.m4 (gl_HOST_OS): Likewise.
22934 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H,
22935 gl_WINSIZE_IN_PTEM): Likewise.
22936 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Likewise.
22937 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
22938 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
22939 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Quote systematically.
22940 Correct indentation.
22941 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
22942 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
22943 * m4/jm-winsz2.m4 (gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL): Likewise.
22944 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
22945 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
22946 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
22948 2017-07-10 Bruno Haible <bruno@clisp.org>
22950 round, roundf: Avoid compiler warning in configure test.
22951 * m4/round.m4 (gl_FUNC_ROUND): Use 'return' instead of exit().
22952 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
22954 2017-07-10 Bruno Haible <bruno@clisp.org>
22956 getlogin tests: Avoid #ifdefs when sharing code between modules.
22957 * modules/getlogin_r-tests (Files): Add tests/test-getlogin.h.
22958 * modules/getlogin-tests (Files): Likewise. Remove
22959 tests/test-getlogin_r.c.
22960 * tests/test-getlogin.h: Extracted from tests/test-getlogin_r.c.
22961 * tests/test-getlogin.c: Extracted from tests/test-getlogin_r.c.
22962 * tests/test-getlogin_r.c: Include test-getlogin.h. Omit code that tests
22963 getlogin().
22965 2017-07-10 Paul Eggert <eggert@cs.ucla.edu>
22967 getlogin: don’t assume one name per uid
22968 Problem reported by Wolfgang F. Muthmann (Bug#27640).
22969 * modules/getlogin-tests (Files): Add tests/test-getlogin_r.c.
22970 (ttyname): Remove test.
22971 * modules/getlogin_r-tests (ttyname): Remove test.
22972 * tests/test-getlogin.c: Replace this near-clone of test-getlogin_r.c
22973 with ‘#define TEST_LOGIN’ followed by ‘#include "test-getlogin_r.c"’.
22974 * tests/test-getlogin_r.c: If TEST_GETLOGIN is defined, test
22975 getlogin rather than getlogin_r. This avoids code duplication.
22976 (main): Use isatty and fstat rather than ttyname and stat.
22977 Use getpwnam instead of getpwuid, to be portable to test platforms
22978 that have multiple login names for the same uid.
22980 2017-07-10 Tim Rühsen <tim.ruehsen@gmx.de>
22981 Bruno Haible <bruno@clisp.org>
22983 glob: Fix more memory leaks.
22984 * lib/glob.c (glob): Use 'goto out' in order to free dirname before
22985 returning.
22986 Reported by Tim Rühsen.
22988 2017-07-10 Bruno Haible <bruno@clisp.org>
22990 Make sure $host and $host_os are defined when used.
22991 * m4/argz.m4 (gl_FUNC_ARGZ): Require AC_CANONICAL_HOST.
22992 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Likewise.
22993 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
22994 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
22995 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
22996 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
22997 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
22998 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
22999 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
23000 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
23001 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
23002 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
23003 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
23004 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST outside the
23005 m4_ifdef block.
23007 2017-07-09 Bruno Haible <bruno@clisp.org>
23009 *printf: Fix cross-compilation guess for Solaris.
23010 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): Fix copy-and-paste mistake from
23011 2010-12-21.
23013 2017-07-07 Paul Eggert <eggert@cs.ucla.edu>
23014 Bruno Haible <bruno@clisp.org>
23016 vasnprintf: port to macOS 10.13
23017 Problem reported by comex in:
23018 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00056.html
23019 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on macOS.
23021 2017-07-06 Bruno Haible <bruno@clisp.org>
23023 imaxdiv tests: Fix logic.
23024 * tests/test-imaxdiv.c (main): Use == instead of =.
23025 Reported by Coverity.
23027 2017-07-06 Bruno Haible <bruno@clisp.org>
23029 uninorm/filter: Fix use-after-free bug.
23030 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Maintain
23031 sortbuf == filter->sortbuf invariant.
23032 Reported by Coverity.
23034 2017-07-06 Bruno Haible <bruno@clisp.org>
23036 glob: Fix more memory leaks.
23037 * lib/glob.c (glob): Free dirname before returning.
23038 Reported by Coverity and Tim Rühsen.
23040 2017-07-06 Paul Eggert <eggert@cs.ucla.edu>
23042 parse-datetime: fix uninit var bug
23043 Reported by Bruno Haible in:
23044 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00038.html
23045 * lib/parse-datetime.y (parse_datetime2): Do not use
23046 uninitialized.
23048 2017-07-05 Bruno Haible <bruno@clisp.org>
23050 doc: Update for MSVC 14.
23051 * doc/posix-headers/*.texi: Add info about MSVC 14.
23052 * doc/posix-functions/*.texi: Likewise.
23053 * doc/pastposix-functions/*.texi: Likewise.
23054 * doc/glibc-headers/*.texi: Likewise.
23055 * doc/glibc-functions/*.texi: Likewise.
23057 2017-07-05 Bruno Haible <bruno@clisp.org>
23059 sched: Fix build failure on native Windows (regression from 2017-06-19).
23060 * m4/sched_h.m4 (gl_SCHED_H): Set HAVE_STRUCT_SCHED_PARAM always.
23062 2017-07-03 John E. Malmberg <wb8tyw@gmail.com>
23064 stdioext: Port to OpenVMS.
23065 * lib/stdio-impl.h: OpenVMS uses struct _iobuf for FILE information.
23066 * lib/fpending.c (fpending): Remove non-working VMS specific code.
23067 * lib/fbufmode.c (fbufmode): Fix _IOLBF test to use fp_ macro.
23068 * lib/fflush.c (clear_ungetc_buffer): Add OpenVMS to comments.
23069 * lib/fpurge.c (fpurge): Likewise.
23070 * lib/freadable.c (freadable): Likewise.
23071 * lib/freadahead.c (freadahead): Likewise.
23072 * lib/freading.c (freading): Likewise.
23073 * lib/freadptr.c (freadptr): Likewise.
23074 * lib/freadseek.c (freadseek): Likewise.
23075 * lib/fseeko.c (fseeko): Likewise.
23076 * lib/fseterr.c (fseterr): Likewise.
23077 * lib/fwritable.c (fwriteable): Likewise.
23078 * lib/fwriting.c (fwriting): Likewise.
23080 2017-07-01 Benno Schulenberg <bensberg@telfort.nl>
23082 glob: Declare variables at the very start of their scope.
23083 * lib/glob.c (convert_dirent, convert_dirent64): Give each fragment
23084 its separate scope, so the functions will compile on Haiku.
23086 2017-07-01 Bruno Haible <bruno@clisp.org>
23088 logbl: Work around a glibc bug on PowerPC64LE.
23089 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Test also negative subnormal
23090 numbers.
23091 * doc/posix-functions/logbl.texi: Update.
23093 2017-06-29 Bruno Haible <bruno@clisp.org>
23095 stat, fstat: Compile stat-w32.c only on platforms that need it.
23096 Suggested by Paul Eggert.
23097 * modules/stat (configure.ac): Request stat-w32.o only on native
23098 Windows.
23099 * modules/fstat (configure.ac): Likewise.
23101 2017-06-25 Bruno Haible <bruno@clisp.org>
23103 stat: Improve last change.
23104 * lib/stat-w32.c: Revert last change. Use generic idiom instead.
23106 2017-06-25 Paul Eggert <eggert@cs.ucla.edu>
23108 stat: port to xlc 12.01
23109 * lib/stat-w32.c: Always include <sys/types.h>. Otherwise, xlc
23110 12.01 complains "Compilation unit is empty."
23112 2017-06-24 Paul Eggert <eggert@cs.ucla.edu>
23114 xalloc-oversized: port to icc
23115 * lib/xalloc-oversized.h (xalloc_oversized): Do not use
23116 __builtin_mul_overflow if ICC is defined, as this results in
23117 "undefined reference to `__builtin_mul_overflow'" with icc 17.0.2
23118 20170213.
23120 2017-06-19 Bruno Haible <bruno@clisp.org>
23122 classpath: Avoid including config.h twice, as it produces warnings.
23123 Reported by John E. Malmberg <wb8tyw@gmail.com>.
23124 * lib/classpath.h: Conditionalize the include of config.h.
23126 2017-06-19 Bruno Haible <bruno@clisp.org>
23127 John E. Malmberg <wb8tyw@gmail.com> (tiny change)
23129 sched: Fix compilation failure on OpenVMS.
23130 * m4/sched_h.m4 (gl_SCHED_H): Require AC_CANONICAL_HOST. On OpenVMS,
23131 test whether <pthread.h> exists and defines struct sched_param.
23132 * lib/sched.in.h: On OpenVMS, include <pthread.h>.
23134 2017-06-17 Paul Eggert <eggert@cs.ucla.edu>
23136 diffseq: port to GCC 7 with --enable-gcc-warnings
23137 * lib/diffseq.h (diag): Use an if, not an ifdef, for most of the
23138 heuristic check. This way, GCC 7 with --enable-gcc-warnings does
23139 not complain about big_snake being defined but not used.
23141 2017-06-15 Bruno Haible <bruno@clisp.org>
23143 gettext-h: Update theoretical condition for use of variable size arrays.
23144 Reported by Paul Eggert.
23145 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Extend comment
23146 to include the theoretical condition for availability of variable size
23147 arrays, if we could trust the value of __STDC_VERSION__.
23149 2017-06-12 Bruno Haible <bruno@clisp.org>
23151 Relicense some modules under LGPLv2+.
23152 Daiki Ueno's approval is in
23153 https://lists.gnu.org/r/bug-gnulib/2017-06/msg00058.html.
23154 * modules/uniwidth/base (License): Change to LGPLv2+.
23155 * modules/uniwidth/width (License): Likewise.
23157 2017-06-11 Bruno Haible <bruno@clisp.org>
23159 localename: Fix test failure on DragonFly BSD.
23160 * lib/localename.c (gl_locale_name_thread_unsafe): Treat DragonFly BSD
23161 like FreeBSD.
23163 2017-06-11 Bruno Haible <bruno@clisp.org>
23165 float: Fix 'float' and 'isinf' failures on DragonFly BSD.
23166 * m4/float_h.m4 (gl_FLOAT_H): Treat DragonFly BSD like FreeBSD.
23167 * lib/float.in.h: Likewise.
23168 * m4/fmal.m4, m4/frexpl.m4, m4/logbl.m4: Update accordingly.
23170 2017-06-11 Bruno Haible <bruno@clisp.org>
23172 gnulib-tool: Clean up after autotools.
23173 * gnulib-tool (func_create_testdir, func_create_megatestdir): Remove
23174 useless directory left over by the Autotools.
23176 2017-06-11 Paul Eggert <eggert@cs.ucla.edu>
23178 getopt-posix: port to glibc 2.25.90
23179 Problem reported by Daniel P. Berrange in:
23180 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00003.html
23181 * lib/getopt-pfx-core.h (_GETOPT_CORE_H):
23182 * lib/getopt-pfx-ext.h (_GETOPT_EXT_H):
23183 #undef if __GETOPT_PREFIX is defined.
23185 2017-06-11 Bruno Haible <bruno@clisp.org>
23187 strtod-obsolete: Fix license.
23188 * modules/strtod-obsolete (License): Change to LGPL.
23190 2017-06-10 Jim Meyering <meyering@fb.com>
23192 maint: update to work with GCC7's -Werror=implicit-fallthrough=
23193 * lib/savewd.c (FALLTHROUGH): Define.
23194 (savewd_save, savewd_restore): Use this, rather than a comment,
23195 whenever one switch case falls through into the next.
23197 2017-06-08 Bruno Haible <bruno@clisp.org>
23199 host-cpu-c-abi: Support for aarch64 ILP32 ABI.
23200 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the aarch64 ILP32
23201 ABI. Set HOST_CPU_C_ABI=arm64-ilp32 and define __arm64_ilp32__ in this
23202 case.
23204 2017-06-08 Paul Eggert <eggert@cs.ucla.edu>
23206 doc: remove robots, add prereqs
23207 * doc/build-automation.texi, doc/gnulib.texi: Mention prereqs for
23208 builds. Simon's robot site does not seem to be up, so remove
23209 mentions of it for now.
23211 2017-06-08 Bruno Haible <bruno@clisp.org>
23213 gnulib-tool: Fix bug in func_symlink_if_changed, from 2006-11-13.
23214 * gnulib-tool (func_symlink_target): New function, extracted from
23215 func_symlink.
23216 (func_symlink, func_symlink_if_changed): Use it.
23218 2017-06-08 Bruno Haible <bruno@clisp.org>
23220 gnulib-tool: Fix bug in func_ln_s, from 2016-01-15.
23221 * gnulib-tool (func_ln_s): Determine cp_src correctly.
23223 2017-06-07 Bruno Haible <bruno@clisp.org>
23225 canonicalize-lgpl: Avoid conflict with gnulib 'getcwd' module on VMS.
23226 Reported by John E. Malmberg <wb8tyw@gmail.com> in
23227 <https://lists.gnu.org/r/bug-gnulib/2017-06/msg00029.html>.
23228 * lib/canonicalize-lgpl.c (__getcwd): On VMS, when using gnulib's getcwd
23229 override, pass 2 arguments to getcwd, not 3.
23231 2017-06-04 Paul Eggert <eggert@cs.ucla.edu>
23233 same-inode: port better to VMS 8.2 and later
23234 Problem reported by John E. Malmberg in:
23235 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00005.html
23236 * lib/same-inode.h (SAME_INODE) [__VMS && 80200000 <= __CRTL_VER]:
23237 Use the usual POSIX definition.
23238 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define _USE_STD_STAT.
23240 2017-06-01 Paul Eggert <eggert@cs.ucla.edu>
23242 error: fix POSIX violation for va_end
23243 Problem reported by Bruno Haible in:
23244 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00001.html
23245 * lib/error.c (error_tail): Do not call va_end here.
23246 (error, error_at_line): Call it here instead.
23248 2017-05-28 Bruno Haible <bruno@clisp.org>
23250 c-strtod: Make it usable in C++ mode.
23251 * lib/c-strtod.h: Add 'extern "C"' marker for C++.
23253 2017-05-25 Jim Meyering <meyering@fb.com>
23255 quotearg: fix compilation failure due to FALLTHROUGH misuse
23256 * lib/quotearg.c (quotearg_buffer_restyled): Revert one FALLTHROUGH
23257 macro back to /* fall through */ comment. The macro can apply only
23258 to a following case statement. Reported by Assaf Gordon.
23260 2017-05-25 Paul Eggert <eggert@cs.ucla.edu>
23262 intprops: port to recent icc
23263 Port to icc (ICC) 17.0.4 20170411, which defines __GNUC__ to be 5
23264 but does not support __builtin_add_overflow etc.
23265 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW) [__ICC]:
23266 Define to 0.
23268 2017-05-23 Karl Berry <karl@freefriends.org>
23270 * config/srclist.txt (iconv.m4): sync broken, comment out
23271 until (hopefully) the next gettext release.
23273 2017-05-22 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
23275 Remove repeated words in comments.
23277 2017-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
23279 fallthrough: reinstate a FALLTHROUGH instance in quotearg
23280 quotearg.c: Reinstate this instance which is significant
23281 when the if branch is not taken.
23283 2017-05-21 Bruno Haible <bruno@clisp.org>
23285 gnulib-tool: Add options to create hard links.
23286 * gnulib-tool (func_usage): Document options --hardlink,
23287 --local-hardlink, --more-hardlinks.
23288 (func_symlink): Renamed from func_ln.
23289 (func_symlink_if_changed): Renamed from func_ln_if_changed.
23290 (func_hardlink): New function.
23291 (copymode, lcopymode): New variables.
23292 (symbolic, lsymbolic): Remove variables.
23293 (Options): Implement options --hardlink, --local-hardlink,
23294 --more-hardlinks.
23295 (func_should_link): Renamed from func_should_symlink. Set copyaction.
23296 (func_add_file, func_update_file): Update invocation of
23297 func_should_link. Invoke func_hardlink when appropriate.
23298 (func_import): Update comments.
23299 (func_create_testdir): Update invocation of func_should_link. Invoke
23300 func_hardlink when appropriate.
23301 Finally, invoke 'git update-index --refresh' to mitigate the effects of
23302 the hard links on git.
23304 2017-05-20 Bruno Haible <bruno@clisp.org>
23306 argp: Simplify bit manipulation.
23307 * lib/argp-parse.c (parser_parse_opt): Use &, |, ~ instead of shifts
23308 on a signed integer type.
23310 2017-05-20 Bruno Haible <bruno@clisp.org>
23312 Avoid wrong configure results with gcc -fsanitize=address.
23313 This completes the work done on 2016-02-06 on this topic.
23314 * m4/memmem.m4 (gl_FUNC_MEMMEM): Free allocated memory before returning.
23315 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
23316 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
23317 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
23318 * m4/fopen.m4 (gl_FUNC_FOPEN): Close allocated FILE streams before
23319 returning.
23320 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
23321 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
23322 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
23323 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23324 * m4/signbit.m4 (gl_FLOATTYPE_SIGN_LOCATION): Likewise.
23325 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
23326 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Close allocated FILE streams and
23327 free allocated memory before returning.
23328 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
23329 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Close allocated DIR
23330 objects before returning.
23331 * m4/iconv.m4 (AM_ICONV_LINK): Close allocated iconv_t handles before
23332 returning.
23334 2017-05-20 Bruno Haible <bruno@clisp.org>
23336 gnulib-tool: Don't create hard links between gnulib and its testdirs.
23337 * gnulib-tool (func_create_testdir): Don't invoke 'ln'.
23339 2017-05-20 Bruno Haible <bruno@clisp.org>
23341 argp, tsearch tests: Fix file list.
23342 * modules/argp-tests (Files): Add tests/macros.h.
23343 * modules/tsearch-tests (Files): Likewise.
23345 2017-05-20 Bruno Haible <bruno@clisp.org>
23347 getopt-posix tests: Remove redundant include.
23348 * tests/test-getopt.h: Don't include "macros.h". It's already included
23349 by tests/test-getopt-main.h.
23351 2017-05-19 Jim Meyering <meyering@fb.com>
23353 dfa: two small simplifications
23354 * lib/dfa.c (build_state): Avoid repeating longer expressions.
23356 2017-05-18 Jim Meyering <meyering@fb.com>
23358 fallthrough: update for GCC 7/8
23359 * lib/quotearg.c (FALLTHROUGH): New macro.
23360 Use it whenever one switch case falls through into the next,
23361 replacing "/* Fall through */" comments. This exposed one
23362 instance of an unwarranted "fall through" comment: unwarranted
23363 because it preceded a "goto" label not a case statement.
23364 * lib/freopen-safer.c (freopen_safer): Likewise.
23365 * lib/fts.c (leaf_optimization_applies): Likewise.
23366 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
23367 * tests/test-getopt_long.h (getopt_long_loop): Likewise.
23368 * tests/test-tsearch.c (mangle_tree): Likewise. Also include
23369 tests/macros.h for the definition.
23370 * tests/test-argp.c (group1_parser): Likewise.
23371 * tests/test-getopt.h (getopt_loop): Likewise.
23373 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
23375 argp: fix shift bug
23376 * lib/argp-parse.c (parser_parse_opt): Rework to avoid undefined
23377 behavior on shift overflow, caught by gcc -fsanitize=undefined.
23379 argp: fix pointer-subtraction bug
23380 * lib/argp-help.c (hol_append): Don’t subtract pointers to
23381 different arrays, as this can run afoul of -fcheck-pointer-bounds.
23382 See the thread containing Bruno Haible’s report in:
23383 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00171.html
23385 2017-05-19 Bruno Haible <bruno@clisp.org>
23387 printf-posix tests: Avoid test failure with "gcc --coverage".
23388 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
23389 * tests/test-printf-posix2.c (main): Test a width of 10000000 rather
23390 than 5000000.
23391 * tests/test-fprintf-posix2.c (main): Likewise.
23393 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
23395 closeout: don’t close stderr when sanitizing
23396 * NEWS: Document this.
23397 * lib/closeout.c (__has_feature): New macro, if not already defined.
23398 (SANITIZE_ADDRESS): New constant.
23399 (close_stdout): Don’t close stderr if sanitizing addresses.
23401 2017-05-19 Bruno Haible <bruno@clisp.org>
23403 get-rusage-data tests: Avoid failure on Linux/glibc.
23404 * tests/test-get-rusage-data.c (main): Don't expect a strict increase
23405 on glibc systems.
23407 2017-05-18 Bruno Haible <bruno@clisp.org>
23409 localename: Include necessary header files on Cygwin.
23410 * lib/localename.c [__CYGWIN__]: Include <langinfo.h>, since this is
23411 where NL_LOCALE_NAME is defined.
23413 2017-05-18 Bruno Haible <bruno@clisp.org>
23415 gettext: Update macros from gettext git.
23416 * m4/intldir.m4: Require Autoconf >= 2.60.
23417 * m4/progtest.m4: Fix typos in copyright notice.
23419 2017-05-18 Bruno Haible <bruno@clisp.org>
23421 copy-file tests: Fix link error (regression from 2017-05-01).
23422 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
23423 * modules/copy-file-tests (Makefile.am): Link test-copy-file with
23424 $(LIB_CLOCK_GETTIME).
23426 2017-05-18 Bruno Haible <bruno@clisp.org>
23428 unicase/special-casing: Fix incompatibility with gperf-3.0.4
23429 (regression from 2017-02-13).
23430 * lib/unicase/special-casing.in.h: Renamed from
23431 lib/unicase/special-casing.h.
23432 * modules/unicase/special-casing (Files): Add
23433 lib/unicase/special-casing.in.h. Remove lib/unicase/special-casing.h.
23434 (Makefile.am): Add rule for generating unicase/special-casing.h.
23435 Update BUILT_SOURCES and MOSTLYCLEANFILES accordingly.
23436 * lib/unicase/special-casing.c: Include "unicase/special-casing.h",
23437 not "special-casing.h".
23438 * lib/unicase/u*.c: Likewise.
23440 2017-05-17 Bruno Haible <bruno@clisp.org>
23442 README: Don't ask people to read a TeXinfo file.
23443 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
23444 * README: Tell people how to read the HTML formatted manual.
23446 2017-05-16 Tim Rühsen <tim.ruehsen@gmx.de>
23448 parse-datetime: Fix memleak
23449 * lib/parse-datetime.y (parse_datetime2): Cleanup on
23450 localtime_rz() failure.
23452 2017-05-16 Bruno Haible <bruno@clisp.org>
23454 javacomp: Fix handle leak.
23455 Found by Coverity.
23456 * lib/javacomp.c (get_classfile_version): Close fd before returning.
23458 2017-05-16 Bruno Haible <bruno@clisp.org>
23460 relocate: Make it easier to reclaim allocated memory.
23461 * lib/relocatable.h (relocate2): New declaration/macro.
23462 * lib/relocatable.c (relocate2): New function.
23463 * doc/relocatable-maint.texi (Supporting Relocation): Mention the
23464 relocate2 function.
23465 * lib/localcharset.c (relocate2): Define fallback.
23466 (get_charset_aliases): Invoke relocate2 instead of relocate. Free the
23467 allocated memory.
23468 * lib/javaversion.c (relocate2): Define fallback.
23469 (javaexec_version): Invoke relocate2 instead of relocate. Free the
23470 allocated memory.
23472 2017-05-16 Bruno Haible <bruno@clisp.org>
23474 relocate: Simplify EMX specific code.
23475 * lib/relocatable.c (relocate): Assume pathname is non-NULL. Use
23476 ISSLASH macro consistently. Avoid dangerous string concatenation idiom.
23478 2017-05-16 Bruno Haible <bruno@clisp.org>
23480 sigpipe tests: Fix file list.
23481 * modules/sigpipe-tests (Files): Add tests/macros.h.
23483 2017-05-16 Paul Eggert <eggert@cs.ucla.edu>
23485 manywarnings: update for GCC 7
23486 * build-aux/gcc-warning.spec:
23487 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
23488 Add GCC 7 warnings, notably -Wimplicit-fallthrough=5, which
23489 requires a non-comment fallthrough attribute. This is a bit
23490 cleaner than the comment versions.
23491 * lib/strftime.c, lib/dfa.c, lib/fnmatch.c, lib/mbrtowc.c:
23492 * lib/vasnprintf.c, tests/macros.h (FALLTHROUGH): New macro.
23493 Use it whenever one switch case falls through into the next.
23494 * lib/fnmatch_loop.c, tests/test-mbrtowc.c, tests/test-sigpipe.c:
23495 Use FALLTHROUGH macro.
23497 2017-05-15 Bruno Haible <bruno@clisp.org>
23499 gnulib-tool: Fix generated code when libtests contains module 'alloca'.
23500 * gnulib-tool (func_emit_tests_Makefile_am): For libtests.a, use
23501 @ALLOCA@, not @LTALLOCA@.
23503 2017-05-15 Bruno Haible <bruno@clisp.org>
23505 sys_select: Avoid "was expanded before it was required" warning.
23506 * modules/sys_select (configure.ac): Require, not invoke,
23507 gl_HEADER_SYS_SELECT.
23509 2017-05-14 Paul Eggert <eggert@cs.ucla.edu>
23511 gnulib-tool: improve GNU Make debugging
23512 * gnulib-tool (func_emit_lib_Makefile_am): Omit unnecessary echo.
23513 Report autoconf diagnostics when it fails, in the output makefile.
23515 2017-05-14 Bruno Haible <bruno@clisp.org>
23517 stat-time tests: Improve comment.
23518 * tests/test-stat-time.c: Add hyperlink, from Paul Eggert.
23520 2017-05-14 Bruno Haible <bruno@clisp.org>
23522 same-inode: Adapt for windows-stat-inodes.
23523 * lib/same-inode.h: Include <sys/types.h>.
23524 (SAME_INODE) [_GL_WINDOWS_STAT_INODES]: Define specifically.
23525 * modules/same-inode (Depends-on): Add sys_types.
23527 2017-05-14 Bruno Haible <bruno@clisp.org>
23529 windows-stat-inodes: New module.
23530 * m4/windows-stat-inodes.m4: New file.
23531 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_STAT_INODES.
23532 * modules/sys_types (Makefile.am): Substitute WINDOWS_STAT_INODES.
23533 * lib/sys_types.in.h [WINDOWS_STAT_INODES]: Override dev_t and ino_t.
23534 (_GL_WINDOWS_STAT_INODES): New macro.
23535 * lib/stat-w32.c: Set _WIN32_WINNT. Include <string.h>, verify.h.
23536 (GetFileInformationByHandleExFunc): New variable.
23537 (initialize): Initialize it.
23538 (_gl_fstat_by_handle) [_GL_WINDOWS_STAT_INODES]: Initialize st_dev and
23539 st_ino appropriately.
23540 * lib/stat.c (rpl_stat): Use the directory entry based approach only as
23541 a fallback, because it does not provide st_dev and st_ino values.
23542 * modules/fstat (Depends-on): Add 'verify'.
23543 * modules/windows-stat-inodes: New file.
23544 * doc/windows-stat-inodes.texi: New file.
23545 * doc/gnulib.texi: Include it.
23546 * doc/posix-headers/sys_stat.texi: Mention the new module.
23548 2017-05-14 Bruno Haible <bruno@clisp.org>
23550 stat-time tests: Workaround for native Windows.
23551 * tests/test-stat-time.c: Include <stdio.h>, <time.h>.
23552 (filename_stamp1, filename_testfile, filename_stamp2, filename_stamp3):
23553 New variables.
23554 (initialize_filenames): New function.
23555 (main): Invoke it.
23556 (cleanup, prepare_test): Update.
23558 2017-05-14 Bruno Haible <bruno@clisp.org>
23560 stat-time: Adapt for windows-stat-timespec.
23561 * lib/stat-time.h (get_stat_birthtime) [_GL_WINDOWS_STAT_TIMESPEC]: Use
23562 entire st_ctim field.
23564 2017-05-13 Jim Meyering <meyering@fb.com>
23566 maint.mk: update regex to reflect 2013 addition of "assume" to verify.h
23567 * top/maint.mk (sc_prohibit_verify_without_use): Don't reject a source
23568 file that uses the assume macro, claiming that verify.h is unused.
23570 2017-05-13 Bruno Haible <bruno@clisp.org>
23572 Use symbolic values for _WIN32_WINNT.
23573 * lib/ftruncate.c (_WIN32_WINNT): Use symbolic value _WIN32_WINNT_WIN2K.
23574 * lib/sethostname.c (_WIN32_WINNT): Likewise.
23576 2017-05-13 Bruno Haible <bruno@clisp.org>
23578 year2038: New module.
23579 * m4/year2038.m4: New file.
23580 * modules/year2038: New file.
23581 * doc/year2038.texi: New file.
23582 * doc/gnulib.texi: Include it.
23584 2017-05-13 Bruno Haible <bruno@clisp.org>
23586 largefile: Simplify.
23587 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Remove unused definition
23588 of _GL_WINDOWS_64_BIT_ST_SIZE.
23590 2017-05-13 Bruno Haible <bruno@clisp.org>
23592 largefile: Improve and document.
23593 * m4/largefile.m4 (gl_LARGEFILE): Set WINDOWS_64_BIT_ST_SIZE to 0 if
23594 the mingw headers already define 'stat' appropriately.
23595 * modules/largefile (Description): Clarify.
23596 * doc/largefile.texi: New file.
23597 * doc/gnulib.texi: Include it.
23598 * doc/posix-headers/sys_types.texi: Update.
23600 2017-05-13 Bruno Haible <bruno@clisp.org>
23602 truncate: New module.
23603 * lib/unistd.in.h (truncate): New declaration.
23604 * lib/truncate.c: New file.
23605 * m4/truncate.m4: New file.
23606 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'truncate' is declared.
23607 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TRUNCATE, HAVE_TRUNCATE,
23608 REPLACE_TRUNCATE.
23609 * modules/unistd (Makefile.am): Substitute GNULIB_TRUNCATE,
23610 HAVE_TRUNCATE, REPLACE_TRUNCATE.
23611 * modules/truncate: New file.
23612 * tests/test-unistd-c++.cc (truncate): Test signature.
23613 * doc/posix-functions/truncate.texi: Mention the new module.
23615 * tests/test-truncate.c: New file.
23616 * modules/truncate-tests: New file.
23618 2017-05-13 Bruno Haible <bruno@clisp.org>
23620 windows-stat-timespec: New module.
23621 * modules/windows-stat-timespec: New file.
23622 * m4/windows-stat-timespec.m4: New file.
23623 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_STAT_TIMESPEC.
23624 * modules/sys_stat (Makefile.am): Substitute WINDOWS_STAT_TIMESPEC.
23625 * lib/sys_stat.in.h (struct stat) [WINDOWS_STAT_TIMESPEC]: Declare with
23626 fields st_atim, st_mtim, st_ctim.
23627 (st_atime, st_mtime, st_ctime): Define as macros.
23628 (_GL_WINDOWS_STAT_TIMESPEC): New macro.
23629 * lib/stat-w32.h (_gl_convert_FILETIME_to_timespec)
23630 [_GL_WINDOWS_STAT_TIMESPEC]: New declaration.
23631 * lib/stat-w32.c (_gl_convert_FILETIME_to_timespec)
23632 [_GL_WINDOWS_STAT_TIMESPEC]: New function.
23633 (_gl_convert_FILETIME_to_POSIX): Adjust coding style.
23634 (_gl_fstat_by_handle): If _GL_WINDOWS_STAT_TIMESPEC, convert the
23635 FILETIME to 'struct timespec', not 'time_t'.
23636 * lib/stat.c (rpl_stat): If _GL_WINDOWS_STAT_TIMESPEC, convert the
23637 FILETIME to 'struct timespec', not 'time_t'.
23638 * lib/stat-time.h (STAT_TIMESPEC): Define also if
23639 _GL_WINDOWS_STAT_TIMESPEC.
23640 * doc/windows-stat-timespec.texi: New file.
23641 * doc/gnulib.texi: Include it.
23643 2017-05-13 Bruno Haible <bruno@clisp.org>
23645 windows-stat-override: New module.
23646 * lib/sys_stat.in.h (stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provide own
23647 definition. Define GNULIB_defined_struct_stat.
23648 (fstat, fstatat, lstat, stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provoke
23649 link error if this symbol is used and the corresponding module is not
23650 in use.
23651 (_stat64, _stat32i64, _stati64, _stat32, _stat64i32): Don't redefine if
23652 GNULIB_OVERRIDES_STRUCT_STAT.
23653 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
23654 GNULIB_OVERRIDES_STRUCT_STAT.
23655 * modules/sys_stat (Makefile.am): Substitute
23656 GNULIB_OVERRIDES_STRUCT_STAT.
23657 * modules/windows-stat-override: New file.
23659 2017-05-13 Bruno Haible <bruno@clisp.org>
23661 fstat: Fix module dependency conditions.
23662 * modules/fstat (Depends-on): Fix typo.
23664 2017-05-13 Bruno Haible <bruno@clisp.org>
23666 stat, fstat: Complete removal of old native Windows code.
23667 * lib/stat.c: Remove old macrology for WINDOWS_NATIVE.
23668 * lib/fstat.c: Likewise.
23669 * lib/stat-w32.c: Likewise.
23671 2017-05-13 Bruno Haible <bruno@clisp.org>
23673 stat: Complete removal of REPLACE_FUNC_STAT_DIR code.
23674 * lib/stat.c: Remove all REPLACE_FUNC_STAT_DIR code.
23676 2017-05-11 Paul Eggert <eggert@cs.ucla.edu>
23678 getopt-posix: port to mingw
23679 * lib/getopt.c (flockfile, funlockfile): Define on mingw.
23680 Problem reported by Daniel P. Berrage in:
23681 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00086.html
23683 2017-05-11 Bruno Haible <bruno@clisp.org>
23685 gettimeofday: Increase precision on mingw.
23686 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Require AC_CANONICAL_HOST.
23687 Set REPLACE_GETTIMEOFDAY to 1 on mingw.
23688 * lib/gettimeofday.c (gettimeofday): On native Windows, use the
23689 GetSystemTimePreciseAsFileTime based implementation always.
23690 * doc/posix-functions/gettimeofday.texi: Mention precision problem on
23691 mingw.
23693 2017-05-11 Bruno Haible <bruno@clisp.org>
23695 poll: Fix confusion between SOCKETs and FDs on native Windows.
23696 Fix proposed by Daniel P. Berrange <berrange@redhat.com>.
23697 * lib/poll.c [WINDOWS_NATIVE]: Undefine select.
23699 2017-05-11 Bruno Haible <bruno@clisp.org>
23701 doc: Clarify doc about socket functions on native Windows.
23702 This reworks doc that was added on 2008-09-29.
23703 * doc/posix-functions/select.texi: Fix copy-and-paste mistake and use
23704 clearer wording.
23705 * doc/posix-functions/accept.texi: Use clearer wording.
23706 * doc/posix-functions/bind.texi: Likewise.
23707 * doc/posix-functions/connect.texi: Likewise.
23708 * doc/posix-functions/getpeername.texi: Likewise.
23709 * doc/posix-functions/getsockname.texi: Likewise.
23710 * doc/posix-functions/getsockopt.texi: Likewise.
23711 * doc/posix-functions/ioctl.texi: Likewise.
23712 * doc/posix-functions/listen.texi: Likewise.
23713 * doc/posix-functions/recv.texi: Likewise.
23714 * doc/posix-functions/recvfrom.texi: Likewise.
23715 * doc/posix-functions/send.texi: Likewise.
23716 * doc/posix-functions/sendto.texi: Likewise.
23717 * doc/posix-functions/setsockopt.texi: Likewise.
23718 * doc/posix-functions/shutdown.texi: Likewise.
23719 * doc/posix-functions/socket.texi: Likewise.
23721 2017-05-10 Bruno Haible <bruno@clisp.org>
23723 poll: Fix link error on native Windows.
23724 * lib/poll.c [WINDOWS_NATIVE]: Undefine recv.
23726 2017-05-10 Bruno Haible <bruno@clisp.org>
23728 time: Fix missing initialization of HAVE_TIMEZONE_T.
23729 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEZONE_T
23730 here...
23731 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): ... not here.
23732 * m4/time_rz.m4 (gl_TIME_RZ): Require gl_HEADER_TIME_H_DEFAULTS, not
23733 gl_HEADER_SYS_TIME_H_DEFAULTS.
23734 * modules/time_rz (Depends-on): Add 'time'. Remove useless quoting.
23735 (configure.ac): Remove useless quoting.
23737 2017-05-10 Bruno Haible <bruno@clisp.org>
23739 Implement a way to opt out from MSVC support, part 2.
23740 * modules/msvc-inval (Include): Document recommended idiom.
23741 * modules/msvc-nothrow (Include): Likewise.
23743 Implement a way to opt out from MSVC support.
23744 This is useful for Emacs.
23745 * modules/msvc-nothrow (configure.ac): Invoke gl_MODULE_INDICATOR.
23746 * lib/accept4.c: Include <io.h> as an alternative to msvc-nothrow.h.
23747 * lib/error.c: Likewise.
23748 * lib/fcntl.c: Likewise.
23749 * lib/flock.c: Likewise.
23750 * lib/fstat.c: Likewise.
23751 * lib/fsync.c: Likewise.
23752 * lib/ioctl.c: Likewise.
23753 * lib/isapipe.c: Likewise.
23754 * lib/lseek.c: Likewise.
23755 * lib/nonblocking.c: Likewise.
23756 * lib/poll.c: Likewise.
23757 * lib/select.c: Likewise.
23758 * lib/sockets.h: Likewise.
23759 * lib/sockets.c: Likewise.
23760 * lib/stdio-read.c: Likewise.
23761 * lib/stdio-write.c: Likewise.
23762 * lib/utimens.c: Likewise.
23763 * lib/w32sock.h: Likewise.
23764 * lib/w32spawn.h: Likewise.
23765 * tests/test-cloexec.c: Likewise.
23766 * tests/test-dup-safer.c: Likewise.
23767 * tests/test-dup2.c: Likewise.
23768 * tests/test-dup3.c: Likewise.
23769 * tests/test-fcntl.c: Likewise.
23770 * tests/test-pipe.c: Likewise.
23771 * tests/test-pipe2.c: Likewise.
23772 * lib/ftruncate.c: Likewise.
23773 (chsize_nothrow): Renamed from chsize.
23774 * lib/msvc-nothrow.c: Don't include msvc-inval.h if
23775 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
23776 * lib/close.c: Likewise.
23777 * lib/dup.c: Likewise.
23778 * lib/fclose.c: Likewise.
23779 * lib/raise.c: Likewise.
23780 * tests/test-fgetc.c: Likewise.
23781 * tests/test-fputc.c: Likewise.
23782 * tests/test-fread.c: Likewise.
23783 * tests/test-fwrite.c: Likewise.
23784 * lib/getdtablesize.c: Likewise.
23785 (_setmaxstdio_nothrow): Renamed from _setmaxstdio.
23786 * lib/isatty.c: Don't include msvc-inval.h if
23787 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
23788 Include <io.h> as an alternative to msvc-nothrow.h.
23789 * lib/read.c: Likewise.
23790 * lib/write.c: Likewise.
23791 * lib/dup2.c: Likewise.
23792 (dup2_nothrow): New function.
23793 (ms_windows_dup2): Use it.
23794 * m4/close.m4 (gl_FUNC_CLOSE): Invoke gl_MSVC_INVAL and test
23795 HAVE_MSVC_INVALID_PARAMETER_HANDLER only if gl_MSVC_INVAL is defined.
23796 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
23797 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
23798 * m4/raise.m4 (gl_FUNC_RAISE): Likewise.
23799 * m4/read.m4 (gl_FUNC_READ): Likewise.
23800 * m4/write.m4 (gl_FUNC_WRITE): Likewise.
23801 * doc/windows-without-msvc.texi: New file.
23802 * doc/gnulib.texi (Native Windows Support without MSVC Support): New
23803 section.
23805 2017-05-10 Bruno Haible <bruno@clisp.org>
23807 wait-process: Adjust native Windows support.
23808 * lib/wait-process.c: Use the usual condition for recognizing a native
23809 Windows platform.
23811 2017-05-10 Bruno Haible <bruno@clisp.org>
23813 doc: New chapter "Native Windows Support".
23814 * doc/gnulib.texi (Native Windows Support): New chapter.
23815 * doc/windows-libtool.texi: Small wording changes.
23816 * doc/windows-sockets.texi: Small wording and formatting changes.
23818 2017-05-10 Bruno Haible <bruno@clisp.org>
23820 doc: Move section "Library version handling".
23821 * doc/gnulib.texi: Move section "Library version handling"
23822 from chapter "Miscellaneous Notes" to chapter "Particular Modules".
23824 2017-05-10 Bruno Haible <bruno@clisp.org>
23826 doc: Move section "Running self-tests under valgrind".
23827 * doc/gnulib.texi: Move section "Running self-tests under valgrind"
23828 from chapter "Particular Modules" to chapter "Miscellaneous Notes".
23830 2017-05-10 Bruno Haible <bruno@clisp.org>
23832 doc: New chapter "Build Infrastructure Modules".
23833 * doc/gnulib.texi (Build Infrastructure Modules): New chapter.
23835 2017-05-10 Bruno Haible <bruno@clisp.org>
23837 Prepare for reordering sections in the manual.
23838 * doc/gnulib.texi: Move several sections to separate files. Include
23839 these files.
23840 * doc/out-of-memory.texi: New file, extracted from doc/gnulib.texi.
23841 * doc/obsolete.texi: Likewise.
23842 * doc/extra-tests.texi: Likewise.
23843 * doc/transversal.texi: Likewise.
23844 * doc/namespace.texi: Likewise.
23845 * doc/check-version.texi: Likewise.
23846 * doc/windows-sockets.texi: Likewise.
23847 * doc/windows-libtool.texi: Likewise.
23848 * doc/licenses-texi.texi: Likewise.
23849 * doc/build-automation.texi: Likewise.
23850 * doc/c-locale.texi: Likewise.
23852 2017-05-10 Bruno Haible <bruno@clisp.org>
23854 Fix instructions how to update manual on www.gnu.org.
23855 * doc/README: Add -I option, so that texi2dvi finds texinfo.tex.
23857 2017-05-09 Bruno Haible <bruno@clisp.org>
23859 tzset: Expand comment about TZ problem on native Windows.
23860 * lib/tzset.c (tzset): Elaborate comment, based on explanations by
23861 Paul Eggert.
23862 * lib/ctime.c (rpl_ctime): Likewise.
23863 * lib/localtime.c (rpl_localtime): Likewise.
23864 * lib/mktime.c (mktime): Likewise.
23865 * lib/strftime-fixes.c (rpl_strftime): Likewise.
23866 * lib/wcsftime.c (rpl_wcsftime): Likewise.
23868 2017-05-08 Paul Eggert <eggert@cs.ucla.edu>
23870 intprops: don’t depend on ‘verify’
23871 Problem reported by Ævar Arnfjörð Bjarmason in:
23872 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00054.html
23873 * lib/intprops.h: Do not include verify.h, and move compile-time
23874 checks from here ...
23875 * tests/test-intprops.c (main): ... to here, if they’re not here
23876 already. Check widths of other standard integer types.
23877 * modules/intprops (Depends-on): Remove ‘verify’.
23879 2017-05-07 Bruno Haible <bruno@clisp.org>
23881 utimens: On native Windows, support 100ns resolution also if fd < 0.
23882 * lib/utime.in.h: Include <time.h>.
23883 (_gl_utimens_windows): New declaration.
23884 * lib/utime.c (_gl_utimens_windows): New function, based on utime.
23885 (utime): Invoke it.
23886 * lib/utimens.c (fdutimens): On native Windows, call _gl_utimens_windows
23887 instead of utime.
23888 * modules/utime (Depends-on): Add 'time'.
23890 2017-05-07 Bruno Haible <bruno@clisp.org>
23892 utimens: Improve error code on native Windows.
23893 * lib/utimens.c (fdutimens): If fd was not opened with O_RDWR, fail with
23894 error code EACCES, not EINVAL.
23896 2017-05-07 Bruno Haible <bruno@clisp.org>
23898 utime: Handle more Windows error codes.
23899 * lib/utime.c (utime): Handle ERROR_BAD_NETPATH.
23900 Based on explanations by Billy O'Neal.
23902 2017-05-05 Bruno Haible <bruno@clisp.org>
23904 crypto/rijndael: Fix "strict-aliasing rules" warnings, alignment issues.
23905 * lib/rijndael-api-fst.c (rijndaelBlockEncrypt): Declare 'block' as a
23906 union.
23907 (rijndaelPadEncrypt, rijndaelBlockDecrypt): Likewise.
23908 (rijndaelPadDecrypt): Likewise. Use local variable 'iv' to cache the
23909 value of cipher->IV.
23911 2017-05-05 Bruno Haible <bruno@clisp.org>
23913 wctype-h-c++-tests: Update.
23914 * tests/test-wctype-h-c++.cc: Reorder to match lib/wchar.in.h.
23916 2017-05-05 Bruno Haible <bruno@clisp.org>
23918 wchar-c++-tests: Update.
23919 * tests/test-wchar-c++.cc (wcsftime): Declare, missing since 2017-04-30.
23921 2017-05-05 Bruno Haible <bruno@clisp.org>
23923 utime-h-c++-tests: New module.
23924 * tests/test-utime-h-c++.cc: New file.
23925 (utime): Declare, missing since 2017-04-30.
23926 * modules/utime-h-c++-tests: New file.
23928 2017-05-05 Bruno Haible <bruno@clisp.org>
23930 unistd-c++-tests: Update.
23931 * tests/test-unistd-c++.cc (isatty): Declare, missing since 2012-01-03.
23932 (read): Declare, missing since 2011-04-15.
23933 (sethostname): Declare, missing since 2011-12-03.
23935 2017-05-05 Bruno Haible <bruno@clisp.org>
23937 time-c++-tests: Update.
23938 * tests/test-time-c++.cc (tzset): Declare, missing since 2017-05-01.
23939 (localtime, gmtime): Declare, missing since 2017-04-30.
23940 (ctime): Declare, missing since 2017-04-30.
23941 (strftime): Declare, missing since 2017-04-30.
23942 (tzalloc, tzfree, localtime_rz, mktime_z): Declare, missing since
23943 2015-07-24.
23945 2017-05-05 Bruno Haible <bruno@clisp.org>
23947 sys_resource-c++-tests: New module.
23948 * tests/test-sys_resource-c++.cc: New file.
23949 (getrusage): Declare, missing since 2012-04-13.
23950 * modules/sys_resource-c++-tests: New file.
23952 2017-05-05 Bruno Haible <bruno@clisp.org>
23954 strings-c++-tests: New module.
23955 * tests/test-strings-c++.cc: New file.
23956 (ffs): Declare, missing since 2011-07-12.
23957 * modules/strings-c++-tests: New file.
23959 2017-05-05 Bruno Haible <bruno@clisp.org>
23961 string-c++-tests: Update.
23962 * tests/test-string-c++.cc (ffsl): Declare, missing since 2011-07-15.
23963 (ffsll): Declare, missing since 2011-07-15.
23965 2017-05-05 Bruno Haible <bruno@clisp.org>
23967 stdlib-c++-tests: Update.
23968 * tests/test-stdlib-c++.cc (posix_openpt): Declare, missing since
23969 2011-10-18.
23970 (ptsname_r): Declare, missing since 2011-11-07.
23971 (qsort_r): Declare, missing since 2014-08-29.
23972 (random, srandom, initstate, setstate): Declare, missing since
23973 2012-01-14.
23974 (secure_getenv): Declare, missing since 2013-02-05.
23976 2017-05-05 Bruno Haible <bruno@clisp.org>
23978 stdio-c++-tests: Update.
23979 * tests/test-stdio-c++.cc (pclose): Declare, missing since 2011-09-18.
23981 2017-05-05 Bruno Haible <bruno@clisp.org>
23983 signal-h-c++-tests: Update.
23984 * tests/test-signal-h-c++.cc (raise): Remove redundant declaration.
23986 2017-05-05 Bruno Haible <bruno@clisp.org>
23988 math-c++-tests: Update.
23989 * tests/test-math-c++.cc (fmaf): Declare, missing since 2011-10-17.
23990 (fma): Declare, missing since 2011-10-17.
23991 (fmal): Declare, missing since 2011-10-17.
23993 2017-05-05 Bruno Haible <bruno@clisp.org>
23995 locale-c++-tests: Update.
23996 * tests/test-locale-c++.cc (localeconv): Declare, missing since
23997 2012-03-25.
23999 2017-05-05 Bruno Haible <bruno@clisp.org>
24001 inttypes-c++-tests: New module.
24002 * tests/test-inttypes-c++.cc: New file.
24003 (strtoimax): Declare, missing since 2012-01-05.
24004 (strtoumax): Declare, missing since 2012-01-05.
24005 * modules/inttypes-c++-tests: New file.
24007 2017-05-05 Bruno Haible <bruno@clisp.org>
24009 dirent-c++-tests: Update.
24010 * tests/test-dirent-c++.cc (readdir): Declare, missing since 2011-09-13.
24011 (rewinddir): Declare, missing since 2011-09-13.
24012 (dirfd): Declare, missing since 2010-03-08.
24014 2017-05-04 Bruno Haible <bruno@clisp.org>
24016 argp: Fix mistake in 2017-04-23 commit.
24017 * lib/argp-help.c (__argp_failure): If GNULIB_STRERROR_R_POSIX is set,
24018 assume that strerror_r returns 'int', not 'char *'.
24020 2017-05-04 Reuben Thomas <rrt@sc3d.org>
24022 argp: Fix typo.
24023 * lib/argp-help.c (argp_doc): Fix spelling mistake in comment.
24025 2017-05-02 Paul Eggert <eggert@cs.ucla.edu>
24027 utimens: port to Emacs + MS-Windows
24028 Skip the new MS-Windows-specific code if Emacs.
24029 * lib/utimens.c [EMACS_CONFIGUATION]:
24030 Avoid new MS-Windows-specific code.
24031 (USE_SETFILETIME): New macro.
24032 (fdutimens): Use it.
24034 2017-05-01 Paul Eggert <eggert@cs.ucla.edu>
24036 tzset: update doc for TZ problems on MS-Windows
24037 * doc/posix-functions/ctime.texi, doc/posix-functions/daylight.texi:
24038 * doc/posix-functions/localtime.texi, doc/posix-functions/mktime.texi:
24039 * doc/posix-functions/strftime.texi, doc/posix-functions/timezone.texi:
24040 * doc/posix-functions/tzname.texi, doc/posix-functions/tzset.texi:
24041 * doc/posix-functions/wcsftime.texi:
24042 Mention some issues with TZ under MS-Windows.
24044 2017-05-01 Bruno Haible <bruno@clisp.org>
24046 copy-file: Fix build error on mingw.
24047 * modules/copy-file (Depends-on): Add 'close'.
24049 2017-05-01 Bruno Haible <bruno@clisp.org>
24051 tzset: Work around TZ problem on native Windows.
24052 * m4/tzset.m4 (gl_FUNC_TZSET): Require AC_CANONICAL_HOST. On native
24053 Windows, set REPLACE_TZSET to 1.
24054 * lib/tzset.c (tzset): On native Windows, fix TZ if necessary, and
24055 invoke '_tzset' instead of 'tzset'.
24056 * doc/posix-functions/tzset.texi: Mention the native Windows workaround.
24058 * modules/time_rz (Depends-on): Add tzset.
24059 * lib/time_rz.c (tzset): Remove fallback definition.
24060 * m4/time_rz.m4 (gl_TIME_RZ): Don't test for tzset.
24062 2017-05-01 Bruno Haible <bruno@clisp.org>
24064 mktime: Fix dependencies.
24065 * modules/mktime (Depends-on): Add 'time'.
24067 2017-05-01 Bruno Haible <bruno@clisp.org>
24069 New module 'localtime-buffer', split off from module 'gettimeofday'.
24070 * lib/localtime-buffer.h: New file.
24071 * lib/localtime-buffer.c: New file, extracted from lib/gettimeofday.c.
24072 * lib/time.in.h (tzset): New declaration.
24073 (localtime, gmtime): Don't test GNULIB_GETTIMEOFDAY.
24074 * lib/tzset.c: New file, extracted from lib/gettimeofday.c.
24075 * lib/gettimeofday.c: Include localtime-buffer.h. Remove code that was
24076 moved to lib/localtime-buffer.c or lib/tzset.c.
24077 * m4/localtime-buffer.m4: New file.
24078 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TZSET,
24079 HAVE_TZSET, REPLACE_TZSET.
24080 * m4/tzset.m4 (gl_FUNC_TZSET): Move code from m4/gettimeofday.m4 to
24081 here, with modifications. Set HAVE_TZSET, REPLACE_TZSET. Invoke
24082 gl_LOCALTIME_BUFFER_NEEDED.
24083 (gl_FUNC_TZSET_CLOBBER): Don't require gl_HEADER_SYS_TIME_H; not needed
24084 since 2007-01-18.
24085 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Remove code that deals with
24086 tzset.
24087 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require gl_LOCALTIME_BUFFER_DEFAULTS.
24088 Invoke gl_LOCALTIME_BUFFER_NEEDED instead of
24089 gl_GETTIMEOFDAY_REPLACE_LOCALTIME.
24090 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Remove macro.
24091 * modules/localtime-buffer: New file.
24092 * modules/time (Depends-on): Remove 'gettimeofday'.
24093 (Makefile.am): Substitute GNULIB_TZSET, HAVE_TZSET,
24094 REPLACE_TZSET. Don't substitute GNULIB_GETTIMEOFDAY.
24095 * modules/tzset (Description): Enable hyperlink to POSIX spec.
24096 (Files): Add lib/tzset.c.
24097 (Depends-on): Remove gettimeofday. Add localtime-buffer, time.
24098 (configure.ac): Arrange to conditionally compile lib/tzset.c. Invoke
24099 gl_TIME_MODULE_INDICATOR.
24100 * modules/gettimeofday (Depends-on): Add localtime-buffer.
24102 2017-05-01 Bruno Haible <bruno@clisp.org>
24104 copy-file: Preserve sub-second time stamps.
24105 * lib/copy-file.c: Include stat-time.h, utimens.h instead of <utime.h>.
24106 (qcopy_file_preserving): Use 'struct timespec' and utimens() to
24107 transport the time stamps from the original file to the destination
24108 file.
24109 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for utime, utimes.
24110 * modules/copy-file (Depends-on): Add stat-time, utimns instead of
24111 utime-h.
24113 2017-05-01 Bruno Haible <bruno@clisp.org>
24115 wctype-t: Fix problems if <wchar.h> gets included after <wctype.h>.
24116 * lib/wctype.in.h: Include not only <ctype.h> but also <wchar.h>. Do so
24117 also on MSVC.
24118 Reported by Eli Zaretskii <eliz@gnu.org>.
24120 2017-05-01 Bruno Haible <bruno@clisp.org>
24122 wchar: Fix compilation error with the original mingw.org mingw.
24123 * lib/wchar.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24124 <stddef.h> instead.
24125 * m4/wint_t.m4 (gl_TYPE_WINT_T_PREREQ): New macro, extracted from
24126 gl_WCTYPE_H.
24127 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set HAVE_CRTDEFS_H here; require
24128 gl_TYPE_WINT_T_PREREQ instead.
24129 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_TYPE_WINT_T_PREREQ.
24130 * modules/wchar (Makefile.am): Substitute HAVE_CRTDEFS_H.
24131 Reported by Eli Zaretskii <eliz@gnu.org>.
24133 2017-04-30 Bruno Haible <bruno@clisp.org>
24135 utimecmp: Add support for native Windows.
24136 * lib/utimecmp.c (SYSCALL_RESOLUTION): Set to 100 on native Windows.
24138 2017-04-30 Bruno Haible <bruno@clisp.org>
24140 utimens: Add support for native Windows.
24141 * lib/utimens.c: Include <windows.h>, msvc-nothrow.h.
24142 (fdutimens): Provide a native Windows implementation, like utime.c with
24143 added tv_nsec support.
24144 * modules/utimens (Depends-on): Add msvc-nothrow, utime.
24145 Suggested by Tim Rühsen <tim.ruehsen@gmx.de>.
24147 2017-04-30 Bruno Haible <bruno@clisp.org>
24149 wcsftime: New module.
24150 * lib/wchar.in.h (wcsftime): New declaration.
24151 * lib/wcsftime.c: New file.
24152 * m4/wcsftime.m4: New file.
24153 * m4/wchar_h.m4 (gl_WCHAR_H): Test for wcsftime declaration.
24154 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_WCSFTIME,
24155 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24156 * modules/wchar (Makefile.am): Substitute GNULIB_WCSFTIME,
24157 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24158 * modules/wcsftime: New file.
24159 * doc/posix-functions/wcsftime.texi: Mention the new module.
24161 2017-04-30 Bruno Haible <bruno@clisp.org>
24163 strftime-fixes: New module.
24164 * lib/time.in.h (strftime): New declaration.
24165 * lib/strftime-fixes.c: New file.
24166 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Inline gl_FUNC_STRFTIME macro.
24167 (gl_FUNC_STRFTIME): Remove macro.
24168 * m4/strftime-fixes.m4: New file.
24169 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_STRFTIME,
24170 REPLACE_STRFTIME.
24171 * modules/time (Makefile.am): Substitute GNULIB_STRFTIME,
24172 REPLACE_STRFTIME.
24173 * modules/strftime-fixes: New file.
24174 * doc/posix-functions/strftime.texi: Mention the new module.
24176 2017-04-30 Bruno Haible <bruno@clisp.org>
24178 mktime: Work around TZ problem on native Windows.
24179 * lib/mktime.c: Add #ifs to make the algorithmic workaround independent
24180 from the native Windows workaround.
24181 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): New macro, extracted from
24182 gl_FUNC_MKTIME. If guessing, set gl_cv_func_working_mktime to
24183 'guessing no'.
24184 (gl_FUNC_MKTIME): Require it. Require AC_CANONICAL_HOST.
24185 Set REPLACE_MKTIME to 1 on native Windows. Define NEED_MKTIME_WORKING,
24186 NEED_MKTIME_WINDOWS.
24187 (gl_FUNC_MKTIME_INTERNAL): Require gl_FUNC_MKTIME_WORKS, not
24188 gl_FUNC_MKTIME. Set WANT_MKTIME_INTERNAL, not REPLACE_MKTIME. Define
24189 NEED_MKTIME_INTERNAL.
24190 * m4/timegm.m4 (gl_FUNC_TIMEGM): Require gl_FUNC_MKTIME_WORKS, not
24191 gl_FUNC_MKTIME. Cope with 'guessing yes' value.
24192 * modules/mktime-internal (configure.ac): Test WANT_MKTIME_INTERNAL,
24193 not REPLACE_MKTIME.
24194 * doc/posix-functions/mktime.texi: Mention the native Windows
24195 workaround.
24197 2017-04-30 Bruno Haible <bruno@clisp.org>
24199 localtime: New module.
24200 * lib/time.in.h (localtime): Declare also if requested by module
24201 'localtime'.
24202 * lib/localtime.c: New file.
24203 * m4/localtime.m4: New file.
24204 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_LOCALTIME.
24205 * modules/time (Makefile.am): Substitute GNULIB_LOCALTIME.
24206 * modules/localtime: New file.
24207 * doc/posix-functions/localtime.texi: Mention the new module.
24209 2017-04-30 Bruno Haible <bruno@clisp.org>
24211 ctime: New module.
24212 * lib/time.in.h (ctime): New declaration.
24213 * lib/ctime.c: New file.
24214 * m4/ctime.m4: New file.
24215 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_CTIME,
24216 REPLACE_CTIME.
24217 * modules/time (Makefile.am): Substitute GNULIB_CTIME, REPLACE_CTIME.
24218 * modules/ctime: New file.
24219 * doc/posix-functions/ctime.texi: Mention the new module.
24221 2017-04-30 Bruno Haible <bruno@clisp.org>
24223 gettimeofday: Provide higher resolution on native Windows.
24224 * lib/gettimeofday.c: Don't include <sys/timeb.h>.
24225 (GetSystemTimePreciseAsFileTimeFuncType): New variable.
24226 (initialize): Initialize it.
24227 (gettimeofday) [WINDOWS_NATIVE]: Use it, and convert from FILETIME to
24228 'struct timeval'. Don't use _ftime().
24229 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): Don't test for
24230 <sys/timeb.h> and _ftime.
24232 2017-04-30 Bruno Haible <bruno@clisp.org>
24234 Document the problem with the Cygwin environment variable TZ.
24235 * doc/posix-functions/tzset.texi: Add note about TZ.
24236 * doc/posix-functions/ctime.texi: Likewise.
24237 * doc/posix-functions/localtime.texi: Likewise.
24238 * doc/posix-functions/mktime.texi: Likewise.
24239 * doc/posix-functions/strftime.texi: Likewise.
24240 * doc/posix-functions/wcsftime.texi: Likewise.
24241 * doc/pastposix-functions/ftime.texi: Likewise.
24243 2017-04-30 Bruno Haible <bruno@clisp.org>
24245 utime-tests: New module.
24246 * tests/test-utime.c: New file, based on tests/test-utimens.h.
24247 * tests/test-utimens-common.h: Include <sys/stat.h>.
24248 * modules/utime-tests: New file.
24250 2017-04-29 Bruno Haible <bruno@clisp.org>
24252 utime: New module.
24253 * lib/utime.in.h: Add comment for snippets.
24254 (utime): New declaration.
24255 * lib/utime.c: New file.
24256 * m4/utime.m4: New file.
24257 * m4/utime_h.m4 (gl_UTIME_H): Test for utime declaration.
24258 (gl_UTIME_H_DEFAULTS): Initialize GNULIB_UTIME, HAVE_UTIME,
24259 REPLACE_UTIME.
24260 * modules/utime-h (Depends-on): Add snippets.
24261 (Makefile.am): Substitute GNULIB_UTIME, HAVE_UTIME, REPLACE_UTIME.
24262 Insert snippets.
24263 * modules/utime: New file.
24264 * doc/posix-functions/utime.texi: Mention the new module.
24266 2017-04-29 Bruno Haible <bruno@clisp.org>
24268 utime-h: Modernize handling of 'struct utimbuf'.
24269 * lib/utime.in.h: Include next <utime.h> if it exists.
24270 (utimbuf): Define to _utimbuf on native Windows.
24271 * m4/utime_h.m4 (gl_UTIME_H): Check for prerequisites of include_next.
24272 Set UTIME_H on native Windows.
24273 (gl_UTIME_MODULE_INDICATOR, gl_HEADER_UTIME_H_DEFAULTS): New macros.
24274 * modules/utime-h (Depends-on): Add include_next.
24275 (Makefile.am): Substitute also HAVE_UTIME_H, INCLUDE_NEXT,
24276 PRAGMA_SYSTEM_HEADER, PRAGMA_COLUMNS, NEXT_UTIME_H.
24278 * lib/utimens.c (utimbuf): Remove fallback definition.
24279 * m4/utimens.m4 (gl_UTIMENS): Don't require
24280 gl_CHECK_TYPE_STRUCT_UTIMBUF.
24281 * m4/utimbuf.m4: Remove file.
24282 * modules/utimens (Files): Remove m4/utimbuf.m4.
24284 2017-04-29 Bruno Haible <bruno@clisp.org>
24286 Make use of module 'utime-h'.
24287 * modules/copy-file (Depends-on): Add utime-h.
24288 * lib/copy-file.c: Assume that <utime.h> exists.
24289 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for <utime.h>.
24291 * modules/utimens (Depends-on): Add utime-h.
24292 * lib/utimens.c: Assume that <utime.h> exists.
24294 2017-04-29 Bruno Haible <bruno@clisp.org>
24296 utime-h: New module.
24297 * m4/utime_h.m4: New file.
24298 * lib/utime.in.h: New file.
24299 * modules/utime-h: New file.
24300 * doc/posix-headers/utime.texi: Mention the new module.
24302 * tests/test-utime-h.c: New file.
24303 * modules/utime-h-tests: New file.
24305 2017-04-30 Bruno Haible <bruno@clisp.org>
24307 Fix a few typos.
24308 * m4/fstat.m4 (gl_FUNC_FSTAT): Require AC_CANONICAL_HOST.
24309 * m4/stat.m4 (gl_FUNC_STAT): Fix comment.
24310 * doc/posix-functions/fstat.texi: Fix a plural typo.
24311 * doc/posix-functions/stat.texi: Likewise.
24312 * m4/include_next.m4: Update comments.
24314 2017-04-29 Bruno Haible <bruno@clisp.org>
24316 error: Fix mistake in 2017-04-23 commit.
24317 * lib/error.c (print_errno_message): If GNULIB_STRERROR_R_POSIX is set,
24318 assume that strerror_r returns 'int', not 'char *'.
24320 2017-04-29 Bruno Haible <bruno@clisp.org>
24322 stat: Fix time_t values and other problems on native Windows platforms.
24323 * doc/posix-functions/stat.texi: Mention the problem with the Microsoft
24324 implementations of stat().
24325 * lib/stat.c: Include filename.h instead of dosname.h. Include
24326 malloca.h, stat-w32.h.
24327 (is_unc_root): New function.
24328 (rpl_stat): New implementation for native Windows. Remove
24329 REPLACE_FUNC_STAT_DIR code.
24330 * m4/stat.m4 (gl_FUNC_STAT): On native Windows, set REPLACE_STAT always.
24331 Don't define REPLACE_FUNC_STAT_DIR.
24332 (gl_PREREQ_STAT): Require gl_HEADER_SYS_STAT_H.
24333 * modules/stat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24334 (Depends-on): Remove dosname. Add filename, malloca.
24335 (configure.ac): Also compile lib/stat-w32.c.
24337 2017-04-29 Bruno Haible <bruno@clisp.org>
24339 fstat: Fix time_t values on native Windows platforms.
24340 * doc/posix-functions/fstat.texi: Mention the problem with st_*time.
24341 * lib/stat-w32.h: New file.
24342 * lib/stat-w32.c: New file.
24343 * lib/fstat.c: Don't include msvc-inval.h. Include msvc-nothrow.h,
24344 stat-w32.h instead.
24345 (fstat_nothrow): Remove function.
24346 (rpl_fstat): Implement by means of _gl_fstat_by_handle.
24347 * m4/fstat.m4 (gl_FUNC_FSTAT): On native Windows, set REPLACE_FSTAT
24348 always.
24349 (gl_PREREQ_FSTAT): Require gl_HEADER_SYS_STAT_H.
24350 * modules/fstat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24351 (Depends-on): Remove msvc-inval. Add pathmax, msvc-nothrow.
24352 (configure.ac): Also compile lib/stat-w32.c.
24354 2017-04-29 Paul Eggert <eggert@cs.ucla.edu>
24356 getopt: port to Solaris 10 with circa-1997 glibc getopt.h
24357 Problem reported by Assaf Gordon and Gavin Smith in:
24358 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00157.html
24359 * lib/getopt-pfx-ext.h (_getopt_internal) [__GETOPT_PREFIX]:
24360 #define this, too.
24362 2017-04-29 Bruno Haible <bruno@clisp.org>
24364 strerror_r-posix: Fixes for MSVC 14.
24365 * lib/strerror_r.c: Include <stdarg.h>.
24366 (strerror_r): Provide error messages for errno values 100...140.
24367 * doc/posix-functions/strerror_r.texi: Mention the MSVC 14 problem.
24369 2017-04-28 Bruno Haible <bruno@clisp.org>
24371 noreturn: New module.
24372 * lib/noreturn.h: New file.
24373 * modules/noreturn: New file.
24374 * tests/test-noreturn.c: New file.
24375 * modules/noreturn-tests: New file.
24376 * tests/test-noreturn-c++.cc: New file.
24377 * modules/noreturn-c++-tests: New file.
24379 2017-04-27 Bruno Haible <bruno@clisp.org>
24381 wctype-h: Fix compilation error with the original mingw.org mingw.
24382 * m4/wctype_h.m4 (gl_WCTYPE_H): Test for <crtdefs.h>. Set
24383 HAVE_CRTDEFS_H.
24384 * modules/wctype-h (Makefile.am): Substitute HAVE_CRTDEFS_H.
24385 * lib/wctype.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24386 <stddef.h> instead.
24387 Reported and proposed by Eli Zaretskii <eliz@gnu.org>.
24389 2017-04-26 Pádraig Brady <P@draigBrady.com>
24391 nap.h: Fix compilation on non windows platforms
24392 * tests/nap.h: Move misplaced endif.
24394 2017-04-26 Pádraig Brady <P@draigBrady.com>
24395 and Paul Eggert <eggert@cs.ucla.edu>
24397 time_rz: fix heap buffer overflow vulnerability
24398 Reported and analyzed at https://bugzilla.redhat.com/CVE-2017-7476
24399 * lib/time_rz.c (save_abbr): Rearrange the calculation determining
24400 whether there is enough buffer space available, thus avoiding
24401 the problematic promotion of signed to unsigned causing an invalid
24402 comparison when zone_copy is more than ABBR_SIZE_MIN bytes beyond
24403 the start of the buffer.
24404 * tests/test-parse-datetime.c (main): Add a test case written by
24405 Paul Eggert, which overwrites enough of the heap so that
24406 standard glibc will fail with "free(): invalid pointer"
24407 without the patch applied.
24409 2017-04-26 Paul Eggert <eggert@cs.ucla.edu>
24411 xalloc: add missing integer overflow check
24412 * lib/xalloc.h (x2nrealloc): Also check for multiplication
24413 overflow when P is null.
24415 2017-04-25 Paul Eggert <eggert@cs.ucla.edu>
24417 parse-datetime: make it standalone
24418 * lib/parse-datetime.y: Include <stdarg.h>, for va_start etc.
24419 (_GL_ATTRIBUTE_FORMAT): New macro.
24420 These are needed to get './gnulib-tool --test parse-datetime' to work.
24422 2017-04-23 Bruno Haible <bruno@clisp.org>
24424 nap.h: Port to native Windows.
24425 * tests/nap.h (nap_get_stat): Renamed from get_stat. Remove argument fd;
24426 use nap_fd instead. On native Windows, close and reopen nap_fd.
24427 (nap_works): Don't compare the ctimes, because on native Windows, these
24428 are the creation times.
24429 (nap): Update.
24431 2017-04-23 Bruno Haible <bruno@clisp.org>
24433 nap.h: Fix logic.
24434 * tests/nap.h (nap): Avoid signed integer overflow in loop.
24436 2017-04-23 Bruno Haible <bruno@clisp.org>
24438 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
24439 * modules/strerror_r-posix (configure.ac): Invoke gl_MODULE_INDICATOR.
24440 * lib/error.c: Test GNULIB_STRERROR_R_POSIX before testing
24441 HAVE_DECL_STRERROR_R, HAVE_STRERROR_R, or STRERROR_R_CHAR_P.
24442 * lib/argp-help.c (__argp_failure): Likewise.
24444 2017-04-23 Bruno Haible <bruno@clisp.org>
24446 strerror_r-posix: Revert commits from 2016-10-16,2016-11-04,2016-11-14.
24447 * m4/strerror_r.m4: Revert changes since 2016-10-16.
24448 * lib/strerror_r.c: Likewise.
24450 2017-04-23 Paul Eggert <eggert@cs.ucla.edu>
24452 Target a C99 subset, not a C89 subset
24453 For many years Gnulib has targeted C89 and has resisted using C99
24454 features, as some Gnulib-using programs still wanted to target
24455 C89. As this no longer seems to be the case, relax the porting
24456 requirements to allow some C99 features. This is merely a change
24457 to the documentation, to give other Gnulib developers a chance to
24458 weigh in on the topic.
24459 * doc/extern-inline.texi (extern inline):
24460 * doc/gnulib-readme.texi (Portability guidelines):
24461 * doc/gnulib-tool.texi (Initial import):
24462 * doc/gnulib.texi (Header files):
24463 Modernize to talk about C99 and C11 instead of C89 and C99.
24464 * doc/gnulib-readme.texi (Portability guidelines):
24465 Now a section, not merely a subsection, so that it
24466 can be split up. Modernize a bit.
24467 (C language versions, C99 features assumed)
24468 (C99 features avoided):
24469 New sections.
24471 2017-04-23 Bruno Haible <bruno@clisp.org>
24473 doc: New section "Modules that modify the way other modules work".
24474 * doc/gnulib.texi (Modules that modify the way other modules work): New
24475 section.
24477 2017-04-23 Bruno Haible <bruno@clisp.org>
24479 stat-time: Update comments.
24480 * lib/stat-time.h: Fix reference regarding st_ctime on Windows.
24481 * tests/test-utimens-common.h: Add reference regarding st_ctime on
24482 Windows.
24484 2017-04-01 Bruno Haible <bruno@clisp.org>
24486 glob: Fix more memory leaks.
24487 * lib/glob.c (glob): Free allocated memory before returning.
24488 Reported by Coverity via Tim Rühsen.
24490 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24492 poll: improve fast check for out-of-range NFD
24493 * lib/poll.c: Do not include intprops.h.
24494 (poll): Compare NFD to INT_MAX, not to TYPE_MAXIMUM (nfds_t) / 2.
24495 * modules/poll (Depends-on): Remove intprops.
24497 ftoastr: cite a newer paper
24498 * lib/ftoastr.c (FTOASTR): In comment, cite Andrysco et al. 2016
24499 instead of Loitsch 2010.
24501 2017-04-22 Bruno Haible <bruno@clisp.org>
24503 poll: Enable argument check also in the Windows implementation.
24504 * lib/poll.c (poll) [WINDOWS_NATIVE]: Check value of nfd correctly.
24505 Reported by Paul Eggert.
24507 2017-04-22 Bruno Haible <bruno@clisp.org>
24509 getlogin_r: Work around bug in Mac OS X 10.12.
24510 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test also against the Mac OS X
24511 bug.
24512 * lib/getlogin_r.c (getlogin_r): When getlogin_r returns a string of the
24513 given size minus 1, call getlogin_r a second time, on a larger buffer.
24514 * modules/getlogin_r (Depends-on): Add malloca.
24515 * doc/posix-functions/getlogin_r.texi: Mention the Mac OS X bug.
24517 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24519 parse-datetime: fix %z and prefer signed int
24520 %z problem reported by Pádraig Brady in:
24521 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00103.html
24522 While fixing it, I decided to prefer signed ints to size_t, as
24523 they are less error-prone (e.g., ubsan catches overflow).
24524 * lib/parse-datetime.y (textint, parser_control, lookup_word, yylex)
24525 (parse_datetime2): Prefer ptrdiff_t to size_t for sizes and object
24526 counts, since signed integers make for better debugging.
24527 (date): Don’t assume %z works in printf formats.
24528 (debug_strfdatetime, debug_strfdate, debug_strftime): Use int for
24529 sizes of buffers known to be small, e.g., because we’re using snprintf.
24530 (parse_datetime2): Simplify call to debug_mktime_not_ok.
24532 2017-04-22 Bruno Haible <bruno@clisp.org>
24534 *printf: Work around rounding bug on Mac OS X.
24535 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Test for Mac OS X 10.12 bug.
24536 * doc/posix-functions/*printf.texi: Mention the rounding bugs of
24537 Mac OS X and FreeBSD.
24538 * doc/glibc-functions/*printf.texi: Likewise.
24540 2017-04-22 Bruno Haible <bruno@clisp.org>
24542 vasnprintf tests: Avoid warnings.
24543 * tests/test-vasnprintf-posix3.c (test_function, my_asnprintf,
24544 test_vasnprintf, test_asnprintf): Don't define if there's nothing to
24545 test.
24547 2017-04-22 Bruno Haible <bruno@clisp.org>
24549 sys_file tests: Avoid warning.
24550 * tests/test-sys_file.c (main): Add a default clause to the switch
24551 statement.
24553 2017-04-22 Bruno Haible <bruno@clisp.org>
24555 sethostname: Update doc.
24556 * doc/glibc-functions/sethostname.texi: Mention differing prototype on
24557 Mac OS X.
24559 2017-04-22 Bruno Haible <bruno@clisp.org>
24561 quotearg tests: Avoid warnings.
24562 * tests/test-quotearg.c: Don't include test-quotearg.h if ENABLE_NLS is
24563 false.
24565 2017-04-22 Bruno Haible <bruno@clisp.org>
24567 poll: Enable argument check.
24568 * lib/poll.c: Include intprops.h.
24569 (poll): Check value of nfd correctly.
24570 * modules/poll (Depends-on): Add intprops.
24572 2017-04-22 Bruno Haible <bruno@clisp.org>
24574 get-rusage-data: Avoid warnings on Mac OS X.
24575 * lib/get-rusage-data.c: On Mac OS X, don't define
24576 get_rusage_data_via_setrlimit nor get_rusage_data_via_iterator.
24577 (get_rusage_data) [Mac OS X]: Just return 0.
24579 2017-04-22 Bruno Haible <bruno@clisp.org>
24581 xbinary-io: Fix build error.
24582 * modules/xbinary-io (Depends-on): Add gettext-h.
24583 * lib/xbinary-io.c: Include gettext.h and define _().
24584 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
24585 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00089.html>.
24587 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
24589 parse-datetime: overflow and debug cleanups
24590 This long patch was triggered by this bug report from Ruediger Meier:
24591 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00028.html
24592 I fixed the bug he noted, then found some others nearby, and then
24593 still others. Oh my goodness, there were a lot of bugs. I cleaned
24594 up some of the code to follow GNU standards while I was at it.
24595 * lib/parse-datetime.y (ISDIGIT): Remove; all callers changed to
24596 use c_isdigit.
24597 (EPOCH_YEAR): Remove; unused.
24598 (TM_YEAR_BASE): Now an enum rather than a macro.
24599 (HOUR, debug_strfdatetime): Multiply hour by 3600, not 60, to get
24600 time zone offset, since timezones now are in terms of seconds and
24601 not minutes.
24602 (long_time_t): Remove. All uses replaced by time_t or intmax_t as
24603 appropriate. Verify that intmax_t is wide enough.
24604 (time_overflow, time_zone_str): New functions, used to deal
24605 more reliably with overflow.
24606 (dbg_printf): Add printf attribute, to help catch integer width errors.
24607 (textint, relative_time, parser_control, time_zone_hhmm, set_hhmmss)
24608 (%union, to_hour, yylex, parse_datetime2):
24609 Use intmax_t instead of long int and/or long_time_t.
24610 All uses changed.
24611 (DBGBUFSIZE): Move earlier.
24612 (relative_time, set_hhmmss, parser_control):
24613 Just use int for nanoseconds and for time zones; that’s wide enough.
24614 (parser_control): Use bool for members like year_seen that can
24615 be booleans instead of counters. All uses changed.
24616 Remove debug_default_input_timezone; no longer needed.
24617 All uses removed.
24618 (apply_relative_time): Return a bool overflow flag.
24619 All uses changed to check for overflow.
24620 (apply_relative_time, zone, date, relunit, relunit_snumber)
24621 (signed_seconds, unsigned_seconds, yylex, parse_datetime2):
24622 Check for integer overflow portably.
24623 (str_days): Use just int for N, as it’s wide enough.
24624 Prefer 2D char arrays to arrays of char * when it looks like
24625 2D is a win on typical platforms.
24626 Prefer snprintf to strncpy/strncat, for simplicity;
24627 all buffers are smaller than INT_MAX so this is safe.
24628 (TIME_ZONE_BUFSiZE, TM_YEAR_BUFSIZE): New constants.
24629 (debug_print_current_time): Don’t assume tv_nsec is of type long,
24630 as this is not true on x32. Output "." before any nanoseconds.
24631 (debug_print_current_time, parse_datetime2):
24632 Output local zones using a more-consistent format.
24633 (debug_print_current_time, date, parse_datetime2):
24634 (main) [TEST]:
24635 Don’t assume time_t is the same width as long.
24636 (print_rel_part): New function, replacing ...
24637 (PRINT_REL_PART): ... this macro, which was removed. All uses changed.
24638 (debug_print_relative_time): Use bool for boolean.
24639 (local_zone): dsts_seen now counts only tDST instances.
24640 (date): Fix printf of size_t to use %z. Do not assume numeric
24641 tokens have negative values merely because the context suggests
24642 a syntax with "-" separating tokens.
24643 (time_zone_hhmm): Return bool success indicator, which checks for
24644 overflow. Store result into PC->time_zone instead. All callers
24645 changed.
24646 (tm_year_str): New function. Return a bool success indicator and
24647 store the result into a buffer. All callers changed. Output the
24648 numerically correct string even if adding 1900 to the year would
24649 overflow.
24650 (to_tm_year): New function, replacing the old to_year. All
24651 callers changed.
24652 (tm_diff): Sync with glibc.
24653 (lookup_word): Use to_uchar instead of doing it by hand.
24654 (TZBUFSIZE): Now local to the only function that needs it.
24655 (debug_strfdatetime): Simplify now that time zones are int seconds.
24656 (debug_strfdate): Work even if tm_year + 1900 would overflow.
24657 (get_effective_timezone): Remove. All uses removed.
24658 (parse_datetime2): Use fprintf in pieces instead of snprintfing
24659 to a fixed-size buffer. Don’t assume that gmtime succeeds iff
24660 localtime succeeds. Use tm_gmtoff if available. Simplify how
24661 ‘goto fail;’ works in conjunction with the ‘ok’ flag.
24662 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Don’t define
24663 TIME_T_FITS_IN_LONG_INT, as it is no longer needed.
24664 * modules/parse-datetime (Depends-on): Add inttypes.
24666 2017-04-21 Bruno Haible <bruno@clisp.org>
24668 gettext-h: Avoid -Wundef warning.
24669 * lib/gettext.h: Test the value of ENABLE_NLS only if it is defined.
24670 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
24671 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00022.html>.
24673 2017-04-05 Tim Rühsen <tim.ruehsen@gmx.de>
24675 error: Avoid "function declaration isn't a prototype" warning.
24676 * lib/error.c (strerror_r): Turn K&R C prototype to an ANSI C prototype.
24678 2017-04-21 Bruno Haible <bruno@clisp.org>
24680 vasnprintf: Fix for MSVC 14.
24681 * lib/vasnprintf.c (USE_MSVC__SNPRINTF): New macro.
24682 Everywhere, use !HAVE_SNPRINTF_RETVAL_C99 || USE_MSVC__SNPRINTF instead
24683 of !HAVE_SNPRINTF_RETVAL_C99.
24685 2017-04-21 Bruno Haible <bruno@clisp.org>
24687 mbrtowc tests: Fix test failures on MSVC 14.
24688 * tests/test-mbrtowc-w32.c (test_one_locale): Accept MSVC's conversion
24689 behaviour for invalid input.
24691 2017-04-21 Bruno Haible <bruno@clisp.org>
24693 mbsinit: Fix for MSVC 14.
24694 * lib/mbsinit.c (mbsinit): If GNULIB_defined_mbstate_t, provide an
24695 implementation that is in sync with mbrtowc.c. On other platforms, use
24696 an adequate ad-hoc implementation.
24698 2017-04-21 Bruno Haible <bruno@clisp.org>
24700 Fix test-mbrtowc5.sh failure on native Windows.
24701 * lib/setlocale.c (setlocale_unixlike): Accept "POSIX" as an alias for
24702 "C".
24704 2017-04-21 Bruno Haible <bruno@clisp.org>
24706 Avoid accidental use of native Windows APIs on Cygwin.
24707 * lib/getaddrinfo.c (WINDOWS_NATIVE): Don't define on Cygwin.
24708 * lib/localcharset.c (WINDOWS_NATIVE): Likewise.
24709 * lib/localename.c (WINDOWS_NATIVE): Likewise.
24711 2017-04-20 Bruno Haible <bruno@clisp.org>
24713 Remove red warnings from the generated MODULES.html.
24714 * modules/fcntl (Description): Disambiguate function references.
24715 * modules/getcwd-lgpl (Description): Likewise.
24716 * modules/hostent (Description): Likewise.
24717 * modules/servent (Description): Likewise.
24718 * modules/tempname (Description): Likewise.
24720 2017-04-20 Bruno Haible <bruno@clisp.org>
24722 verify tests: Fix spurious failure with parallel make.
24723 * gnulib-tool (func_emit_tests_Makefile_am): Emit initialization of
24724 EXTRA_PROGRAMS.
24725 * tests/test-verify.sh: Build test-verify-try.o, not test-verify.o.
24726 * tests/test-verify-try.c: New file.
24727 * modules/verify-tests (Files): Add it.
24728 (EXTRA_PROGRAMS): Add test-verify-try.
24729 (MOSTLYCLEANFILES): Update accordingly.
24730 Reported by Adam James Stewart <ajstewart@anl.gov>.
24732 2017-04-18 Bruno Haible <bruno@clisp.org>
24734 vma-iter: Fix compilation error on Solaris 7.
24735 * lib/vma-iter.c (vma_iterate): Treat missing MAP_ANONYMOUS on Solaris
24736 like on IRIX, OSF/1.
24737 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
24739 2017-04-18 Bruno Haible <bruno@clisp.org>
24741 vma-iter: Fix conflict with module 'largefile' on 32-bit Solaris 9.
24742 * modules/vma-iter (configure.ac): Test whether <sys/procfs.h> can be
24743 included.
24744 * lib/vma-iter.c: On Solaris, test HAVE_SYS_PROCFS_H before including
24745 <sys/procfs.h>.
24746 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't define on Solaris when
24747 <sys/procfs.h> cannot be included.
24748 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
24750 2017-04-18 Bruno Haible <bruno@clisp.org>
24752 getopt-gnu: Add comments.
24753 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Add comments.
24754 * modules/getopt-gnu (configure.ac): Likewise.
24756 2017-04-16 Paul Eggert <eggert@cs.ucla.edu>
24758 regex: port better to Solaris 10
24759 Solaris 10 <locale.h> includes <libintl.h>, which #defines
24760 gettext, and this causes a double #define.
24761 Problem reported by Gavin Smith in:
24762 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00056.html
24763 * lib/regex_internal.h (gettext): #undef before #defining.
24765 2017-04-15 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
24767 intprops: improve comments
24768 * lib/intprops.h: Improve and shorten commentary.
24769 For the record, if we ever run into a pedantic compiler that
24770 behaves differently from GCC when converting an out-of-range value
24771 to a signed integer, we can work around the problem with something
24772 like the following code, where UCT is the signed counterpart of T
24773 (UCT is sometimes narrower than UT) and all callers are changed
24774 accordingly:
24775 #if __SUNPRO_C <= 0x5120
24776 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
24777 ((t) ((ut) (a) op (ut) (b)))
24778 #else
24779 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
24780 (TYPE_MINIMUM (t) <= (uct) ((ut) (a) op (ut) (b)) \
24781 ? ((t) (uct) (((ut) (a) op (ut) (b)) - TYPE_MINIMUM (t)) \
24782 + TYPE_MINIMUM (t)) \
24783 : (t) (uct) ((ut) (a) op (ut) (b)))
24784 #endif
24786 2017-04-14 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
24788 intprops: try to avoid tickling similar bugs
24789 * lib/intprops.h (_GL_INT_OP_CALC): Document that UT no longer
24790 needs to be the same width as T; it can be wider.
24791 Change callers so that UT is at least as wide as unsigned int,
24792 as I suspect that this is less likely to run into compiler bugs.
24794 intprops: port to Oracle Studio 12.3 x86
24795 Problem reported by Gavin Smith in:
24796 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00049.html
24797 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
24798 Convert unsigned to signed via the usual rather than the standard way,
24799 to avoid a compiler bug in Oracle Studio 12.3 x86.
24801 2017-04-08 Paul Eggert <eggert@cs.ucla.edu>
24803 getopt: prefer - to _ in new file names
24804 * lib/getopt-cdefs.in.h: Rename from lib/getopt_cdefs.in.h.
24805 * lib/getopt-core.h: Rename from lib/getopt_core.h.
24806 * lib/getopt-ext.h: Rename from lib/getopt_ext.h.
24807 * lib/getopt-pfx-core.h: Rename from lib/getopt_pfx_core.h.
24808 * lib/getopt-pfx-ext.h: Rename from lib/getopt_pfx_ext.h.
24809 All uses changed.
24811 getopt: port recent getopt changes to macOS
24812 Problem reported by Harald Maier (Bug#26398).
24813 The macOS C compiler uses __nonnull for its own purposes and that
24814 clashes with glibc's __nonnull.
24815 * lib/getopt.in.h: Add comment for _GL_ARG_NONNULL snippet.
24816 * lib/getopt_cdefs.in.h (__nonnull): Remove.
24817 * lib/getopt_core.h (getopt):
24818 * lib/getopt_ext.h (getopt_long, getopt_long_only):
24819 Use _GL_ARG_NONNULL, not __nonnull.
24820 * lib/unistd.in.h: Move snippet hooks to before where the getopt
24821 .h files are included, so that _GL_ARG_NONNULL is defined in time.
24822 * modules/getopt-posix (Depends-on): Add snippet/arg-nonnull.
24823 (getopt.h): Interpolate _GL_ARG_NONNULL snippet.
24825 2017-04-06 Paul Eggert <eggert@cs.ucla.edu>
24827 getopt-gnu: omit some duplicate code
24828 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Don’t require
24829 gl_FUNC_GETOPT_POSIX, as the configure.ac code generated by
24830 gnulib-tool already does this.
24831 * modules/getopt-gnu (configure.ac): Omit code duplicated from
24832 getopt-posix, which we depend on.
24834 getopt-posix: use angle-bracket include
24835 * lib/getopt1.c: Include <config.h>, not "config.h".
24837 2017-04-06 Zack Weinberg <zackw@panix.com>
24839 getopt: annotate files with relationship to glibc
24841 As the final act in this patchset, adjust the message at the top of
24842 each file to indicate which files are synced with glibc. (This has
24843 already been done for most of the headers.)
24845 * lib/getopt.c, lib/getopt1.c, lib/getopt_int.h:
24846 Mention in top-of-file boilerplate that these files are shared
24847 between glibc and gnulib.
24850 getopt: split up getopt.in.h and eliminate __need_getopt
24852 Over in glibc, all of the __need macros are being phased out in favor
24853 of small headers that declare only the necessary components, as this
24854 is much simpler and less prone to bugs. As getopt is shared with
24855 glibc, gnulib needs to do the same for __need_getopt.
24857 __need_getopt is misnamed; what it really means is "we want only the
24858 getopt features specified in POSIX, not the GNU extensions". glibc
24859 placed the "meat" of getopt.h into getopt_core.h and getopt_ext.h;
24860 these files can be shared verbatim with gnulib. The portability
24861 wrapper, on the other hand, they have renounced altogether; glibc's
24862 getopt.h will no longer be shared with gnulib at all. In exchange,
24863 certain glibc-specific quirks (having to do with __posix_getopt) no
24864 longer need appear in gnulib's headers at all.
24866 This patch merges getopt_core.h and getopt_ext.h from glibc, and
24867 splits up the current gnulib-side portability wrapper into three
24868 additional headers: getopt_pfx_core.h and getopt_pfx_ext.h handle
24869 __GETOPT_PREFIX for their respective headers, getopt_cdefs.in.h
24870 handles things like __BEGIN_DECLS and __THROW, and getopt.in.h and
24871 unistd.in.h just use them. All new files are clearly marked with
24872 whether they are shared with glibc.
24874 * lib/getopt.in.h: Eliminate __need_getopt. Break up into ...
24875 * lib/getopt_core.h, lib/getopt_ext.h: ... these new files shared
24876 with glibc, and ...
24877 * lib/getopt_cdefs.in.h, lib/getopt_pfx_core.h
24878 * lib/getopt_pfx_ext.h: ... these new files not shared with glibc.
24879 * lib/unistd.in.h: Include getopt_cdefs.h and getopt_pfx_core.h,
24880 instead of defining __need_getopt and including the full getopt.h.
24882 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): Check for sys/cdefs.h.
24883 Define substitution variables GETOPT_CDEFS_H and HAVE_SYS_CDEFS_H.
24884 * modules/getopt-posix (Files): Add new headers and sort list.
24885 (Depends-on): No longer need snippet/arg-nonnull.
24886 (Makefile.am): Generate getopt_cdefs.h.
24889 getopt: better handling of ambiguous options
24891 glibc's getopt uses alloca to construct a linked list of possibilities
24892 for an "ambiguous" long option. In gnulib, malloc should be used
24893 instead. Providing for both cases complicates things a fair bit.
24895 This patch rewrites ambiguous-option handling to use a boolean vector
24896 instead of a linked list. There is then only one allocation that
24897 might need freeing; in glibc it can honor __libc_use_alloca as usual,
24898 and in gnulib we define __libc_use_alloca to always be false, so we
24899 don't need ifdefs in the middle of the function. This should also be
24900 slightly more efficient in the normal case of long options being fully
24901 spelled out -- I think most people aren't even aware they _can_
24902 sometimes abbreviate long options.
24904 One interesting consequence is that the list of possibilities is now
24905 printed in exactly the order they appear in the list of long options,
24906 instead of the first possibility being shuffled to the end.
24908 (The patch looks bigger than it really is because there's a fair bit
24909 of reindentation and code rearrangement.)
24911 * lib/getopt.c: When used standalone, define __libc_use_alloca
24912 as always false and alloca to abort if called.
24913 (process_long_option): Rewrite handling of ambiguous long options
24914 to use a single boolean vector, not a linked list; use
24915 __libc_use_alloca to decide whether to allocate this using alloca.
24918 getopt: refactor long-option handling
24920 There were two copies of the bulk of the code to handle long options.
24921 Now there is only one.
24923 This change temporarily removes the logic to avoid using alloca when
24924 standalone; the next patch in the series will restore it.
24926 * lib/getopt.c (process_long_option): New function split out
24927 from _getopt_internal_r.
24928 (_getopt_internal_r): Replace both copies of the long-option
24929 processing code with calls to process_long_option.
24932 getopt: tidy up _getopt_initialize a bit
24934 _getopt_data.__posixly_correct is completely redundant to
24935 _getopt_data.__ordering, and some work that logically belongs in
24936 _getopt_initialize was being done by _getopt_internal_r, making the
24937 code harder to understand.
24939 As a side effect, getenv will no longer be called if the first
24940 character of the options string is '+' or '-', which is probably a
24941 Good Thing. (Perhaps we should have a flag character that
24942 specifically asks for the permutation behavior?)
24944 * lib/getopt_int.h (_getopt_data): Remove __posixly_correct field.
24945 * lib/getopt.c (_getopt_internal_r): Move some initialization code...
24946 (_getopt_initialize): ...here. Don't set d->__posixly_correct.
24949 getopt: merge from glibc: repetition reduction
24951 The definitions of the entry point functions 'getopt' and
24952 '__posix_getopt' can be made substantially less repetitive with a
24953 helper macro.
24955 While I was merging the const-correctness changes from gnulib into
24956 glibc I noticed there are still some unnecessary casts in
24957 _getopt_internal_r.
24959 * lib/getopt.c (getopt, __posix_getopt): Eliminate repetition with
24960 a macro. Consistently cast 'argv' to 'char **' when calling
24961 _getopt_internal.
24962 (_getopt_internal_r): Remove unnecessary casts when calling exchange.
24965 getopt: clean up error reporting
24967 getopt can print a whole bunch of error messages, and when used
24968 standalone (from gnulib) it uses fprintf to do that. But fprintf is a
24969 cancellation point and getopt isn't, and also applying fprintf to a
24970 stream in wide-character mode is not allowed. So every single error
24971 reporting case has an #ifdef _LIBC block in which it calls internal
24972 libc functions instead. The counterpart patch series in glibc makes
24973 it possible to simplify all of that down to a set of #defines at the
24974 top of the file; core code is written as if it is safe to just call
24975 fprintf, flockfile, and funlockfile. (One caveat: it's *not* safe to
24976 call any *other* stdio functions.)
24978 * lib/getopt.c: When _LIBC is defined, define fprintf to
24979 __fxprintf_nocancel, flockfile to _IO_flockfile, and funlockfile
24980 to _IO_funlockfile. When neither _LIBC nor
24981 _POSIX_THREAD_SAFE_FUNCTIONS is defined, define flockfile and
24982 funlockfile as no-ops.
24983 (_getopt_internal_r): Remove all internal #ifdef _LIBC blocks; the
24984 standalone error-printing code can now be used for libc as well.
24985 Add an flockfile/funlockfile pair around one case where the error
24986 message is printed in several chunks. Don't use fputc.
24989 getopt: fix fencepost error in ambiguous-W-option handling
24991 getopt_long contains an undocumented (AFAICT) feature in which, if you
24992 put "W;" in the short-options list, then '-W foo' and '-Wfoo' are
24993 treated as equivalent to '--foo'. This is implemented with a partial
24994 second copy of the code for handling long options, and that code
24995 increments optind one too many times when recovering from an ambiguous
24996 abbreviated option, which can cause the main loop to walk past the end
24997 of argv and crash.
24999 I discovered this while writing a test case that tries to exercise all
25000 of getopt's error reporting paths; I wouldn't be surprised to learn
25001 that this feature is never used by real applications.
25003 * lib/getopt.c (_getopt_internal_r): Don't increment
25004 d->optind a second time when reporting ambiguous -W options.
25007 getopt: clean up getopt.c and getopt1.c file headers
25009 In getopt.c, there is no need to include wchar.h at all, and it is
25010 safe nowadays to assume that stdlib.h does declare getenv (several
25011 other gnulib modules make this assumption).
25013 In getopt1.c, the #ifdef _LIBC block at the top can be simplified
25014 by using "" inclusions consistently, and there is no actual need to
25015 include stdlib.h (except in the #ifdef TEST block, where it should be
25016 unconditional), nor to provide a backup definition of NULL at all.
25018 * lib/getopt1.c: Simplify #ifdeffage at top of file.
25019 Move inclusion of stdlib.h to #ifdef TEST block and make
25020 unconditional. Do not define NULL.
25021 * lib/getopt.c: Don't include wchar.h. No need to declare getenv.
25022 * m4/getopt.m4 (gl_PREREQ_GETENV): Delete.
25023 * modules/getopt-gnu, modules/getopt-posix: Don't call
25024 gl_PREREQ_GETENV.
25027 getopt: harmonize comments with glibc
25029 The comments explaining how the behavior of 'getopt' varies depending
25030 on whether it's the standalone version and whether there are special
25031 characters at the beginning of the options string were inconsistent
25032 between gnulib and glibc, and also out of sync with the code.
25034 * lib/getopt.c, lib/getopt_int.h: Harmonize comments with glibc.
25037 getopt: remove USE_NONOPTION_FLAGS
25039 getopt includes code to parse an environment variable named
25040 _XXX_GNU_nonoption_argv_flags_ (where XXX is the current process's PID
25041 in decimal); but all of it has been #ifdefed out since 2001, with no
25042 official way to turn it back on.
25044 According to commentary in glibc's config.h.in, bash version 2.0
25045 set this environment variable to indicate argv elements that were
25046 the result of glob expansion and therefore should not be treated
25047 as options, but the feature was "disabled later" because "it
25048 caused problems". According to bash's CHANGES file, "later" was
25049 release 2.01; it gives no more detail about what the problems
25050 were.
25052 Version 2.0 of bash was released on the last day of 1996, and version
25053 2.01 in June of 1997. Twenty years later, I think it is safe to
25054 assume that this environment variable isn't coming back.
25056 * lib/getopt_int.h: Remove all #ifdef USE_NONOPTION_FLAGS blocks.
25057 * lib/getopt.c: Likewise. Also remove SWAP_FLAGS and the
25058 __libc_argc and __libc_argv externs, which were only used by
25059 #ifdef USE_NONOPTION_FLAGS blocks.
25062 getopt: tabify, in preparation for merge with glibc
25064 glibc sticks to the GNU default of indenting with a mix of
25065 8-column tabs and spaces; make the gnulib copy match.
25067 getopt.h is not included because it is *not* going to be merged in its
25068 present form.
25070 * getopt.c, getopt1.c, getopt_int.h: Tabify.
25072 2017-04-02 Bruno Haible <bruno@clisp.org>
25074 relocatable-lib-lgpl: Fix link error (regression from 2011-06-16).
25075 * modules/relocatable-lib-lgpl (configure.ac): Add AC_LIBOBJ invocation,
25076 like it was done in modules/relocatable-lib on 2011-05-21 and in
25077 modules/relocatable-prog on 2011-08-15.
25078 Reported by Reuben Thomas <rrt@sc3d.org>.
25080 2017-03-31 Bruno Haible <bruno@clisp.org>
25082 glob: Fix invalid free() call.
25083 * lib/glob.c (glob): Reset malloc_home_dir when assigning a pointer to
25084 static storage to home_dir.
25085 Reported by Coverity via Tim Rühsen.
25087 2017-03-31 Bruno Haible <bruno@clisp.org>
25089 glob: Fix memory leaks.
25090 * lib/glob.c (glob): Free allocated memory before returning.
25091 Reported by Coverity via Tim Rühsen.
25093 2017-03-31 Bruno Haible <bruno@clisp.org>
25095 md5, sha1, sha256, sha512: Add comments regarding correctness.
25096 * lib/md5.h (buflen): Add comments regarding range.
25097 * lib/sha1.h (buflen): Likewise.
25098 * lib/sha256.h (buflen): Likewise.
25099 * lib/sha512.h (buflen): Likewise.
25100 * lib/md5.c (md5_process_bytes): Add comment why memmove is not needed.
25101 * lib/sha1.c (sha1_process_bytes): Likewise.
25102 * lib/sha256.c (sha256_process_bytes): Likewise.
25103 * lib/sha512.c (sha512_process_bytes): Likewise.
25104 Reported by Coverity via Tim Rühsen.
25106 2017-03-22 Paul Eggert <eggert@cs.ucla.edu>
25108 getopt: merge from glibc
25109 This does not change anything substantial; it merely simplifies
25110 hypothetical merges back to glibc.
25111 * lib/getopt.c, lib/getopt.in.h, lib/getopt1.c, lib/getopt_int.h:
25112 Change copyright notice to match what is in glibc.
25113 * lib/getopt.c: Reorder includes to match glibc. Remove uses of
25114 USE_IN_LIBIO. Remove 'register'. In __LIBC code, use
25115 __open_memstream rather than open_memstream and __glibc_likely
25116 instead of __builtin_expect.
25117 * lib/getopt.in.h (__posix_getopt) [!__GETOPT_PREFIX]: New decl.
25119 2017-03-21 Paul Eggert <eggert@cs.ucla.edu>
25121 dfa: make [0-9] faster in non-C locales
25122 Problem reported by John P. Linderman (Bug#26193).
25123 * lib/dfa.c (parse_bracket_exp): Remove redundant assignment.
25124 If both ends of the range are ASCII digits, do not worry about
25125 multi-character collating sequences and the like. Be consistent
25126 about using isalpha as a precondition for setbit_case_fold_c.
25128 2017-03-19 Bruno Haible <bruno@clisp.org>
25130 lock: Fix compilation error with HP-UX IA64 cc.
25131 * lib/glthread/lock.h (pthread_rwlockattr_setkind_np): Don't declare
25132 weak on non-glibc platforms.
25134 2017-03-19 Paul Eggert <eggert@cs.ucla.edu>
25136 stdalign: tweak version# and test for HP-UX IA64
25137 Problems reported by Bruno Haible in:
25138 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00078.html
25139 * lib/stdalign.in.h (_Alignas):
25140 * m4/stdalign.m4 (gl_STDALIGN_H):
25141 Use octal, not decimal, for __HP_cc version. Perhaps HP formerly
25142 used octal (as that is how they document it), but it is decimal in
25143 practice now and the ancient implementations no longer matter.
25144 * tests/test-stdalign.c (main) [__HP_cc && __ia64]: Skip test.
25146 2017-03-19 Bruno Haible <bruno@clisp.org>
25148 vma-iter: Add support for Solaris.
25149 * lib/vma-iter.c (vma_iterate): On Solaris, use the /proc filesystem
25150 approach.
25151 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on Solaris.
25152 * lib/get-rusage-as.c: Update comment about Solaris.
25153 * lib/get-rusage-data.c: Likewise.
25155 2017-03-19 Bruno Haible <bruno@clisp.org>
25157 vma-iter: Prefer HP-UX specific API on HP-UX.
25158 * lib/vma-iter.c (vma_iterate): Move HP-UX specific implementation up.
25159 * lib/vma-iter.h: Update.
25160 Just in case HP-UX ever implements mquery().
25162 2017-03-18 Paul Eggert <eggert@cs.ucla.edu>
25164 stdalign: restore previous behavior for HP-UX IA64
25165 See Bruno Haible's email in:
25166 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25167 which cites p 150 of a manual saying that 'aligned' works on Itanium.
25168 * lib/stdalign.in.h (_Alignas):
25169 Assume the '061200' applies to Itanium, not to PA-RISC.
25170 * m4/stdalign.m4 (gl_STDALIGN_H): Adjust to match stdalign.in.h.
25172 2017-03-17 Bruno Haible <bruno@clisp.org>
25174 stat-time, timespec: Support use of the header files in C++ mode.
25175 * lib/stat-time.h: Add "C" linkage declaration.
25176 * lib/timespec.h: Likewise.
25178 2017-03-17 Bruno Haible <bruno@clisp.org>
25180 stdalign: Make it work with HP-UX cc.
25181 * lib/stdalign.in.h (_Alignas): Don't define for HP-UX cc.
25182 * m4/stdalign.m4 (gl_STDALIGN_H): No need to enable the extra test
25183 for HP-UX cc.
25185 2017-03-17 Paul Eggert <eggert@cs.ucla.edu>
25187 flexmember: try to detect HP-UX 11.31 cc bug
25188 Problem reported by Bruno Haible in:
25189 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25190 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
25191 Attempt to detect bug in HP-UX 11.31 cc.
25193 2017-03-16 Bruno Haible <bruno@clisp.org>
25195 stdint: Fix test compilation failure with HP-UX 11 cc.
25196 * lib/stdint.in.h (_STDINT_MIN): Remove macro.
25197 (_STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN): New macros.
25198 (PTRDIFF_MIN, SIG_ATOMIC_MIN, WCHAR_MIN, WINT_MIN): Define using
25199 _STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN.
25201 2017-03-14 Bruno Haible <bruno@clisp.org>
25203 gnulib-tool: Don't produce a tests directory with only snippet .h files.
25204 * gnulib-tool (func_modules_transitive_closure_separately): If
25205 testsrelated_modules ends up with no "real" modules, aside from
25206 modules with applicability 'all', set it to empty.
25208 2017-03-14 Bruno Haible <bruno@clisp.org>
25210 vma-iter: Add support for HP-UX.
25211 * modules/vma-iter (configure.ac): Check for 'pstat_getprocvm'.
25212 * lib/vma-iter.c (vma_iterate): On HP-UX, use pstat_getprocvm().
25213 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on HP-UX.
25214 * lib/get-rusage-as.c: Update comment about HP-UX.
25215 * lib/get-rusage-data.c: Likewise.
25216 (get_rusage_data): Use get_rusage_data_via_setrlimit.
25218 2017-03-14 Bruno Haible <bruno@clisp.org>
25220 limits-h: Make it work with HP-UX cc.
25221 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define if not
25222 defined.
25224 2017-03-14 Bruno Haible <bruno@clisp.org>
25226 Fix test failures on DragonFlyBSD.
25227 * tests/test-localeconv.c (main): Treat DragonFlyBSD like FreeBSD.
25228 * tests/test-select.h (test_bad_fd): Likewise.
25229 * tests/test-get-rusage-data.c (main): Treat DragonFlyBSD like OpenBSD.
25231 2017-03-14 Bruno Haible <bruno@clisp.org>
25233 freadahead: Silence warning on DragonFlyBSD.
25234 * lib/freadahead.c (__sreadahead): Declare ourselves.
25236 2017-03-14 Bruno Haible <bruno@clisp.org>
25238 vma-iter: Add comment about AIX.
25239 * lib/vma-iter.c: Add comment about why this module is not implemented
25240 on AIX.
25242 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25244 snippets: move unadjusted snippet sources to lib
25245 Problem reported by Michal Privoznik in:
25246 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00039.html
25247 * lib/_Noreturn.h: Rename from build-aux/snippet/_Noreturn.h.
25248 * lib/arg-nonnull.h: Rename from build-aux/snippet/arg-nonnull.h.
25249 * lib/c++defs.h: Rename from build-aux/snippet/c++defs.h.
25250 * lib/unused-parameter.h: Rename from
25251 build-aux/snippet/unused-parameter.h.
25252 * lib/warn-on-use.h: Rename from build-aux/snippet/warn-on-use.h.
25253 * modules/snippet/_Noreturn (Files:, _NORETURN_H):
25254 * modules/snippet/arg-nonnull (Files:, ARG_NONNULL_H):
25255 * modules/snippet/c++defs (Files:, CXXDEFS_H):
25256 * modules/snippet/unused-parameter (Files:, UNUSED_PARAMETER_H):
25257 * modules/snippet/warn-on-use (Files: WARN_ON_USE_H):
25258 Adjust to file renamings.
25260 2017-03-14 Mathieu Lirzin <mthl@gnu.org>
25262 gnulib-tool: don't automatically distribute files from top/
25263 * gnulib-tool (func_get_automake_snippet_unconditional): To be able to
25264 not distribute top/README-release by default, don't distribute files
25265 from top/ unconditionally.
25266 * modules/gnumakefile (Makefile.am): Distribute top/GNUmakefile.
25267 * modules/maintainer-makefile (Makefile.am): Distribute top/maint.mk.
25269 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25271 gnulib-tool: fix typo in comment output
25272 * gnulib-tool (func_import): Fix typo with previous change.
25274 snippets: work around GNU Make 3.82 VPATH
25275 When using 'gnulib-tool --gnu-make' on Emacs, and building
25276 the resulting tarball on Solaris 10 which bundles GNU Make 3.82,
25277 an out-of-source (VPATH) build failed because the sans-copyright
25278 snippet file was not built before the file that used it.
25279 Presumably this is some sort of VPATH thing. Work around the
25280 problem by using the original snippet, i.e., don’t bother to
25281 remove its copyright notice.
25282 * modules/snippet/_Noreturn, modules/snippet/link-warning:
25283 Don’t assume Automake in comments. Omit long-incorrect comment.
25284 * modules/snippet/arg-nonnull (BUILT_SOURCES, arg-nonnull.h)
25285 (MOSTLYCLEANFILES):
25286 * modules/snippet/c++defs (BUILT_SOURCES, c++defs.h)
25287 (MOSTLYCLEANFILES):
25288 * modules/snippet/unused-parameter (BUILT_SOURCES, unused-parameter.h)
25289 (MOSTLYCLEANFILES):
25290 * modules/snippet/warn-on-use (BUILT_SOURCES, warn-on-use.h)
25291 (MOSTLYCLEANFILES):
25292 Remove.
25293 * modules/snippet/arg-nonnull (ARG_NONNULL_H):
25294 * modules/snippet/c++defs (CXXDEFS_H):
25295 * modules/snippet/unused-parameter (UNUSED_PARAMETER_H):
25296 * modules/snippet/warn-on-use (WARN_ON_USE_H):
25297 Don’t bother to remove the copyright notice; just use the
25298 original snippet as-is.
25300 2017-03-13 Paul Eggert <eggert@cs.ucla.edu>
25302 gnulib-tool: minor --gnu-make fixups
25303 * gnulib-tool (func_emit_lib_Makefile_am):
25304 Remove useless code that was a blind alley during implementation.
25305 Problem reported by Thien-Thi Nguyen in:
25306 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00029.html
25307 (func_import): Note the "--gnu-make" option in the output comment.
25309 2017-03-12 Paul Eggert <eggert@cs.ucla.edu>
25311 gnulib-tool: new option --gnu-make
25312 This is for applications like GNU Emacs that use GNU Make
25313 features instead of Automake.
25314 * doc/gnulib-tool.texi (Initial import): Mention --gnu-make.
25315 * doc/gnulib.texi (Unit test modules, Build robot for gnulib):
25316 Do not assume Automake.
25317 * gnulib-tool (func_determine_path_separator)
25318 (func_modules_transitive_closure, func_update_file)
25319 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
25320 (func_import): Add support for --gnu-make.
25322 2017-03-11 Paul Eggert <eggert@cs.ucla.edu>
25324 gnulib-common.m4: avoid aclocal.m4 bloat
25325 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB):
25326 Hide AM_PROG_AR from aclocal, so that aclocal does not
25327 install irrelevant macro definitions into aclocal.m4.
25329 2017-03-10 Bruno Haible <bruno@clisp.org>
25331 vma-iter: Let callers know about error.
25332 * lib/vma-iter.h (vma_iterate): Return 'int', not 'void'.
25333 * lib/vma-iter.c (vma_iterate): Return -1 in case of error.
25335 2017-03-05 Bruno Haible <bruno@clisp.org>
25337 Fix value of LD for 64-bit compilers on AIX.
25338 * m4/lib-ld.m4 (AC_LIB_PROG_LD): For 64-bit compilers on AIX
25339 ("gcc -maix64" and "xlc -q64"), add option -b64 to $LD.
25341 2017-03-04 Paul Eggert <eggert@cs.ucla.edu>
25343 dtotimespec: simplify
25344 * lib/dtotimespec.c (dtotimespec): Simplify.
25346 2017-03-04 Bruno Haible <bruno@clisp.org>
25348 test-calloc-gnu: Reenable test also for GCC 7.
25349 * tests/test-calloc-gnu.c (eight): New function.
25350 (main): Don't skip test; use eight() instead.
25352 2017-03-04 Jim Meyering <meyering@fb.com>
25354 test-calloc-gnu: port to GCC7
25355 * tests/test-calloc-gnu.c (main) [__GNUC__ >= 7]: Skip a test
25356 that attempts to calloc more than SIZE_MAX bytes, because GCC7
25357 and newer would detect that at compilation time.
25359 2017-03-04 Bruno Haible <bruno@clisp.org>
25361 tests: Avoid compiler warning about uses of null_ptr.
25362 * tests/null-ptr.h: New file.
25363 * tests/test-canonicalize.c: Include null-ptr.h.
25364 (null_ptr): Remove function.
25365 * tests/test-canonicalize-lgpl.c: Likewise.
25366 * tests/test-memmem.c: Likewise.
25367 * tests/test-ptsname_r.c: Likewise.
25368 * modules/canonicalize-tests (Files): Add tests/null-ptr.h.
25369 * modules/canonicalize-lgpl-tests: Likewise.
25370 * modules/memmem-tests: Likewise.
25371 * modules/ptsname_r-tests: Likewise.
25372 Reported by Jim Meyering.
25374 2017-03-03 Bruno Haible <bruno@clisp.org>
25376 doc: Mention Mac OS X deficiencies regarding semaphores.
25377 * doc/posix-functions/sem_init.texi: Mention status on Mac OS X.
25378 * doc/posix-functions/sem_destroy.texi: Likewise.
25379 * doc/posix-functions/sem_getvalue.texi: Likewise.
25381 2017-03-03 Bruno Haible <bruno@clisp.org>
25383 lock tests: Fix test failure on Mac OS X (regression from 2017-01-05).
25384 Reported by Assaf Gordon <assafgordon@gmail.com> via
25385 Pádraig Brady <P@draigBrady.com>.
25386 * tests/test-lock.c: On Mac OS X, use named semaphores, not unnamed
25387 semaphores.
25388 (USE_NAMED_SEMAPHORE, USE_UNNAMED_SEMAPHORE): New macros.
25389 (atomic_int_semaphore): New macro.
25391 2017-02-28 Bruno Haible <bruno@clisp.org>
25393 perror tests: Tweak for z/OS.
25394 Reported by Daniel Richard G. <skunk@iskunk.org>.
25395 * tests/test-perror.sh: Don't fail z/OS style perror output.
25397 2017-02-26 Bruno Haible <bruno@clisp.org>
25399 nproc: Refactor large function.
25400 * lib/nproc.c (num_processors_ignoring_omp): New function, extracted
25401 from num_processors.
25402 (num_processors): In this function, only deal with OMP.
25404 2017-02-26 Pádraig Brady <P@draigBrady.com>
25406 nproc: adjust handling of OpenMP environment variables
25407 to match the return value from omp_get_num_threads(), i.e.:
25408 - honor OMP_THREAD_LIMIT without OMP_NUM_THREADS
25409 - Treat 0 as an invalid value and ignore
25410 Also remove the call to omp_get_num_threads() because
25411 it's ineffective without the omp pragmas in place.
25412 * lib/nproc.c (parse_omp_threads): Return 0 if specified,
25413 so that it can be ignored.
25414 (num_processors): Honor OMP_THREAD_LIMIT even without
25415 OMP_NUM_THREADS being set. Also fix a typo in the environment
25416 variable being checked, from the previous recent commit.
25418 2017-02-26 Pádraig Brady <P@draigBrady.com>
25420 nproc: support nested OMP_NUM_THREADS, and OMP_THREAD_LIMIT
25421 * lib/nproc.c (parse_omp_threads): A new function refactored
25422 from num_processors() to support parsing both of the
25423 above environment variables.
25424 (num_processors): Prefer using omp_get_num_threads() with [_OPENMP]
25425 to accurately reflect the current OpenMP nesting level.
25426 Also support the OMP_THREAD_LIMIT environment variable
25427 to limit the max value determined from OMP_NUM_THREADS.
25428 * modules/nproc: Depend on minmax header.
25429 Suggested by Oliver Heimlich.
25431 2017-02-25 Bruno Haible <bruno@clisp.org>
25433 maintainer-makefile: Fix AC_PROG_SED with autoconf cache.
25434 * m4/gnulib-common.m4 (AC_PROG_SED): Fix AC_CACHE_CHECK invocation.
25436 2017-02-24 Paul Eggert <eggert@cs.ucla.edu>
25438 ftoastr: port to -Wdouble-promotion
25439 Work around -Wdouble-promotion false alarm in recent GCCs.
25440 * lib/ftoastr.c (PROMOTED_FLOAT): New macro.
25441 (ftoastr_snprintf, FTOASTR): Use it.
25443 2017-02-21 Bruno Haible <bruno@clisp.org>
25445 lock tests: Fix build failure on GNU/Hurd (regression from 2017-01-05).
25446 Reported by Rene Saavedra <rennes@openmailbox.org> in
25447 https://debbugs.gnu.org/cgi/bugreport.cgi?bug=25821 via Paul Eggert.
25448 * lib/glthread/lock.h: On glibc systems without
25449 PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP, use the fallback
25450 implementation of rwlocks.
25451 * lib/glthread/lock.c: Likewise.
25453 2017-02-20 Bruno Haible <bruno@clisp.org>
25455 lock tests: Fix build failure on z/OS.
25456 Reported by Daniel Richard G. <skunk@iskunk.org>.
25457 * modules/lock-tests (configure.ac): Test for <semaphore.h>.
25458 * tests/test-lock.c (USE_SEMAPHORE): Don't set if <semaphore.h> does not
25459 exist.
25461 2017-02-19 Bruno Haible <bruno@clisp.org>
25463 havelib: Prefer the search path of /usr/bin/gcc over the one of $CC.
25464 This helps when CC=clang.
25465 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Prefer the search path
25466 of /usr/bin/gcc.
25468 havelib: Support overriding the result of AC_LIB_PREPARE_MULTILIB.
25469 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use AC_CACHE_CHECK.
25471 2017-02-19 Bruno Haible <bruno@clisp.org>
25473 gnulib-tool: Avoid conflict of havelib-tests with --single-configure.
25474 * gnulib_tool (func_create_testdir): Avoid havelib-tests when
25475 --with-tests --single-configure is specified.
25477 2017-02-16 Tim Rühsen <tim.ruehsen@gmx.de>
25479 users.txt: Update links, use HTTPS where possible
25480 * users.txt: Updated to HTTPS where possible,
25481 fixed some links to new locations.
25483 2017-02-16 Bruno Haible <bruno@clisp.org>
25485 xbinary-io: Fix inlining.
25486 * lib/xbinary-io.c: Set XBINARY_IO_INLINE, not XSETMODE_INLINE.
25488 2017-02-16 Paul Eggert <eggert@cs.ucla.edu>
25490 xbinary-io: rename from xsetmode
25491 This patch is taken from suggestions by Bruno Haible in:
25492 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00060.html
25493 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00061.html
25494 * lib/binary-io.c (__gl_setmode_check): Set errno to EINVAL,
25495 not ENOTTY, when it is an inappropriate device.
25496 * lib/binary-io.h (SET_BINARY): Resurrect.
25497 * lib/xbinary-io.c: Rename from lib/xsetmode.c.
25498 (xset_binary_mode_error): Rename from xsetmode_error.
25499 * lib/xbinary-io.h: Rename from lib/xsetmode.h.
25500 (xset_binary_mode): Rename from xsetmode.
25501 All uses changed.
25502 * modules/xbinary-io: Rename from modules/xsetmode.
25503 Update file names.
25504 * tests/test-binary-io.sh (tmpfiles): Remove no-longer-used file name.
25505 * NEWS: Update to match revised behavior.
25507 2017-02-15 Paul Eggert <eggert@cs.ucla.edu>
25509 tests: Adjust to recent SET_BINARY change
25510 * tests/test-binary-io.c (main):
25511 * tests/test-binary-io.sh: Remove test for SET_BINARY.
25512 * tests/test-closein.c, tests/test-fflush2.c, tests/test-ftell.c:
25513 * tests/test-ftello.c, tests/test-nonblocking-pipe-child.c:
25514 * tests/test-yesno.c: Use set_binary_mode, not SET_BINARY.
25516 xsetmode: new module
25517 This is to fix a problem noted by Eric Blake.
25518 Code was using xfreopen to change files to binary mode, but this
25519 fails for stdout when in append mode. Such code should use
25520 xsetmode instead.
25521 * NEWS: Document incompatible changes to binary-io module.
25522 * lib/binary-io.c (__gl_setmode_check) [__DJGPP__ || __EMX__]:
25523 New function.
25524 * lib/binary-io.h (__gl_setmode): Rename from set_binary_mode.
25525 (set_binary_mode): New function, which also checks for tty.
25526 * lib/xsetmode.c, lib/xsetmode.h, modules/xsetmode: New files.
25528 2017-02-14 Paul Eggert <eggert@cs.ucla.edu>
25530 headers: fix begin-end typos
25531 * lib/mbfile.h, lib/se-selinux.in.h: Fix typos by replacing
25532 _GL_INLINE_HEADER_BEGIN with _GL_INLINE_HEADER_END.
25534 selinux-h: port to PGI 16.10
25535 * lib/se-selinux.in.h: Don't assume that include_next skips over
25536 duplicate -I DIR options.
25538 argp: port to PGI 16.10
25539 * lib/argp-pin.c (dummy): Declare as needed to make file nonempty.
25541 2017-02-13 Darshit Shah <darnir@gnu.org>
25543 unicase: Update function protoype to match definition.
25544 * lib/unicase/special-casing.h (gl_unicase_special_lookup): Gperf 3.1
25545 uses 'size_t' as the datatype for the 'len' parameter in the functions
25546 it generates. Update the prototype specified here to match the newly
25547 generated function.
25549 2017-02-12 Bruno Haible <bruno@clisp.org>
25551 times test: Avoid gcc warnings on Linux/x32.
25552 * tests/test-times.c (main): Really cast printf arguments from clock_t
25553 to 'long int'.
25555 2017-02-12 Paul Eggert <eggert@cs.ucla.edu>
25557 glob: port better to emscripten
25558 Problem reported by Bruno Haible in:
25559 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00031.html
25560 * lib/glob.c (glob): Don't assume HAVE_GETPWNAM_R || _LIBC.
25562 2017-02-11 Bruno Haible <bruno@clisp.org>
25564 host-cpu-c-abi: Support for 64-bit AIX, 32-bit armhf on arm64, hppa64.
25565 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Define also HOST_CPU.
25566 For the x32 ABI on x86_64, set HOST_CPU_C_ABI to 'x86_64-x32' and define
25567 both __x86_64__ and __x86_64_x32__. For the ELFv2 ABI on powerpc64,
25568 define both __powerpc64__ and __powerpc64_elfv2__. Recognize 64-bit
25569 compilation on AIX. Recognize 32-bit compilation on arm64/Linux.
25570 Distinguish hppa64 from hppa.
25572 2017-02-10 Bruno Haible <bruno@clisp.org>
25574 search: Don't assume that tsearch() exists if 'VISIT' is defined.
25575 * m4/search_h.m4 (gl_SEARCH_H): Determine HAVE_TYPE_VISIT.
25576 * modules/search (Makefile.am): Substitute HAVE_TYPE_VISIT.
25577 * lib/search.in.h (VISIT): Define if HAVE_TYPE_VISIT is 0.
25579 2017-02-09 Bruno Haible <bruno@clisp.org>
25581 doc: Don't mention obsolete AC_LIBTOOL_WIN32_DLL macro.
25582 * doc/gnulib.texi (Libtool and Windows): Recommend
25583 LT_INIT([win32-dll]) instead of AC_LIBTOOL_WIN32_DLL.
25584 Reported by Reuben Thomas <rrt@sc3d.org>.
25586 2017-02-08 Paul Eggert <eggert@cs.ucla.edu>
25588 stddef-tests: port to SIZE_MAX <= INT_MAX
25589 * tests/test-stddef.c: Include <limits.h>, for INT_MAX.
25590 Do not assume that INT_MAX < SIZE_MAX.
25592 2017-02-01 Bruno Haible <bruno@clisp.org>
25594 lock tests: Fix link error.
25595 * modules/lock-tests (test_rwlock1_LDADD): Add @YIELD_LIB@.
25596 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25598 2017-01-31 Bruno Haible <bruno@clisp.org>
25600 lock: Fix link error (regression from 2017-01-05).
25601 * lib/glthread/lock.h [USE_POSIX_THREADS_WEAK]: Declare also
25602 pthread_rwlockattr_init, pthread_rwlockattr_setkind_np,
25603 pthread_rwlockattr_destroy weak.
25604 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25606 2017-01-30 Paul Eggert <eggert@cs.ucla.edu>
25608 Port to PGI 16.10 x86-64
25609 This patch fixes one real bug in gl_anylinked_list2.h, along with
25610 some minor glitches that are not bugs. It does not silence PGI’s
25611 thousands of bogus warnings when compiling test-intprops.c.
25612 Fortunately, the warnings do not cause a failure.
25613 * lib/c-ctype.h (_C_CTYPE_LOWER_A_THRU_F_N, _C_CTYPE_LOWER_N):
25614 Rename parameter to avoid PGI warning about ‘#define f(n) 'n'’.
25615 My goodness, PGI goes back a long ways - this predates C89!
25616 * lib/gl_anylinked_list2.h (ASYNCSAFE): Fix bug caught by PGI.
25617 For example, ASYNCSAFE (const void *) should expand to
25618 ‘const void *volatile’, not to ‘volatile const void *’.
25619 * lib/spawn.in.h (POSIX_SPAWN_USEVFORK): Don't define if already defined.
25620 * lib/verify.h (verify) [!__GNUC__]:
25621 Use shorter albeit meaningless string to bypass silly compiler limits.
25622 * tests/infinity.h (Infinityf, Infinityd, Infinityl) [__PGI]:
25623 * tests/nan.h (NaNf, NaNd, NaNl):
25624 Use static functions to avoid misguided compiler diagnostics.
25625 Is there some reason we don’t use static functions on all platforms?
25627 2017-01-20 Paul Eggert <eggert@cs.ucla.edu>
25629 parse-datetime: handle timezones reentrantly
25630 This API change was prompted by a report by Pádraig Brady in:
25631 https://bug.debian.org/851934#10
25632 To help fix the bug, make parse_datetime2 more reentrant.
25633 * NEWS: Document this incompatible change.
25634 * lib/parse-datetime.h, lib/parse-datetime.y (parse_datetime2):
25635 Add two arguments, the timezone and the timezone name.
25636 All callers changed. If TZ="..." is specified, use it for
25637 calculating defaults.
25638 * lib/parse-datetime.y: Don't include xalloc.h or use xmalloc, as
25639 this code should be usable in a library.
25640 (mktime_ok, get_effective_timezone):
25641 Accept timezone arg too. All callers changed.
25642 (get_tz): Remove.
25643 (get_effective_timezone): Check for failures.
25645 2017-01-20 Eric Blake <eblake@redhat.com>
25647 localename: port to cygwin 2.6
25648 * lib/localename.c (gl_locale_name_thread_unsafe): Add clause for
25649 Cygwin.
25650 * modules/localename (Depends-on): Add extensions, since
25651 NL_LOCALE_NAME() is not visible without it.
25653 2017-01-17 Pádraig Brady <P@draigBrady.com>
25655 parse-datetime: fix dependence on AC_PROG_SED
25656 * modules/parse-datetime: Use `sed` directly like all other modules.
25657 Reported by J William Piggott
25659 2017-01-16 Paul Eggert <eggert@cs.ucla.edu>
25661 intprops: update doc URLs
25662 * doc/intprops.texi (Integer Range Overflow): Update URLs.
25664 2017-01-16 Bruno Haible <bruno@clisp.org>
25666 host-cpu-c-abi: Add support for armhf, arm64, x32, s390x.
25667 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Require gl_C_ASM. On x86_64
25668 systems, distinguish x86_64 and x32. On arm systems, distinguish arm,
25669 armhf, arm64, and no longer distinguish arm and armel. On s390x systems,
25670 distinguish s390 and s390x.
25671 * modules/host-cpu-c-abi (Files): Add m4/asm-underscore.m4.
25672 * NEWS: Mention the change regarding 'armel'.
25674 2017-01-15 Paul Eggert <eggert@cs.ucla.edu>
25676 localeinfo: case_folded_counterparts and WEOF
25677 * NEWS: Document this.
25678 * lib/localeinfo.c (case_folded_counterparts):
25679 First arg is now wint_t, not wchar_t. This generalizes the
25680 function to also work on WEOF, where it returns 0.
25682 dfa: port to gcc -fsanitize=undefined
25683 * lib/dfa.c (copy): Don’t pass NULL with size 0 to memcpy,
25684 as this runs afoul of gcc -fsanitize=undefined.
25686 2017-01-14 Paul Eggert <eggert@cs.ucla.edu>
25688 strftime: %z is -00 if unknown
25689 * lib/strftime.c (DO_TZ_OFFSET): Omit arg 'negative'; it's now
25690 the caller's responsibility to set 'negative_number'. All uses changed.
25691 (__strftime_internal): Put '-' before a zero UTC offset if the time
25692 zone abbreviation starts with "-", which is the recently-introduced
25693 tzdb convention for an unknown UTC offset that is arbitrarily set to 0.
25694 * tests/test-strftime.c: Test for this.
25696 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
25698 dfa: port to older GCC
25699 Problem reported by Assaf Gordon in:
25700 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00103.html
25701 * modules/c99: New module. This merely attempts to use the latest
25702 C version, which should be enough to solve this particular problem.
25703 The idea is to document which Gnulib modules assume C99 or later.
25704 * modules/dfa (Depends-on): Add it.
25706 2017-01-10 Bruno Haible <bruno@clisp.org>
25708 Update DEPENDENCIES.
25709 * DEPENDENCIES: List only https URLs. Update recommended version for
25710 autoconf, automake, gperf.
25712 2017-01-10 Jim Meyering <meyering@fb.com>
25714 maint.mk: enforce spelling of "timestamp" (i.e., no space)
25715 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
25716 disallow /\btime\s+stamps?\b/. Prefer "timestamp".
25718 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
25720 dfa: minor simplification with emptyset
25721 * lib/dfa.c (build_state): Simplify by using emptyset.
25723 2017-01-09 Paul Eggert <eggert@cs.ucla.edu>
25725 dfa: shrink constraints from 4 bits to 3
25726 * lib/dfa.c (newline_constraint, letter_constraint)
25727 (other_constraint, prev_newline_dependent)
25728 (prev_letter_dependent, NO_CONSTRAINT, BEGLINE_CONSTRAINT)
25729 (ENDLINE_CONSTRAINT, BEGWORD_CONSTRAINT, ENDWORD_CONSTRAINT)
25730 (LIMWORD_CONSTRAINT, NOTLIMWORD_CONSTRAINT):
25731 Constraints need only 3 bits, not 4. Using smaller integers
25732 shrinks the code a bit and makes grep a tad faster on x86-64.
25734 dfa: omit unnecessary ptrdiff_t check
25735 * lib/dfa.c (alloc_position_set): Do not worry about ptrdiff_t
25736 overflow, since xnmalloc does that now.
25738 dfa: omit unnecessary allocation
25739 * lib/dfa.c (dfaanalyze): Do not allocate follow set, since
25740 an all-zero follow set works just fine.
25742 dfa: omit unused local
25743 * lib/dfa.c (build_state): Fix up recent change.
25745 maint: remove stray .texi files
25746 Although these were superseded by other files like
25747 doc/posix-functions/ctime.texi, the old files were not removed.
25748 * doc/ctime.texi, doc/inet_ntoa.texi: Remove.
25750 2017-01-08 Paul Eggert <eggert@cs.ucla.edu>
25752 getprogname: fix port to IRIX
25753 * lib/getprogname.c (getprogname) [__sgi]:
25754 Don't dump core if malloc returns NULL.
25756 dfa: fix reallocation bug when matching newlines
25757 Problem reported for sed by S. Gilles (Bug#25390).
25758 * lib/dfa.c (realloc_trans_if_necessary): Move earlier.
25759 (dfastate): Reallocate before moving any newline transition ...
25760 (build_state): ... instead of reallocating here, where it is too late.
25762 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
25764 Avoid -Wundef warning about undefined WINDOWS_SOCKETS.
25765 * lib/sockets.h: Test if WINDOWS_SOCKETS is defined.
25767 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
25769 Avoid -Wundef warning about undefined __USE_FILE_OFFSET64.
25770 * lib/glob-libc.h: Test if __USE_FILE_OFFSET64 is defined.
25772 2017-01-07 Bruno Haible <bruno@clisp.org>
25774 stdioext: Port to Minix 3.2 and newer.
25775 * lib/stdio-impl.h: Treat __minix like the newest NetBSD.
25776 * lib/fseeko.c (fseeko): Likewise.
25777 Reported by Nelson Beebe via Paul Eggert.
25779 2017-01-06 Paul Eggert <eggert@cs.ucla.edu>
25781 getprogname: port to IRIX
25782 * lib/getprogname.c (getprogname): Port to IRIX.
25783 Based on an idea by Bastien Roucariès at:
25784 http://lists.gnu.org/r/bug-gnulib/2010-12/msg00096.html
25785 via code from Bruno Haible at:
25786 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
25788 localename-tests: port to NetBSD 7
25789 Problem reported by Nelson H. F. Beebe.
25790 * tests/test-localename.c:
25791 Test newlocale and uselocale only if both exist.
25793 glob, intprops, xalloc: work around Clang bug
25794 Work around LLVM bug 16404, which is still not fixed.
25795 https://llvm.org/bugs/show_bug.cgi?id=16404
25796 Problem reported by Nelson H. F. Beebe.
25797 * lib/glob.c, lib/intprops.h, lib/xalloc-oversized.h (__has_builtin):
25798 Remove.
25799 * lib/glob.c (size_add_wrapv):
25800 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW, _GL_HAS_BUILTIN_OVERFLOW_P):
25801 * lib/xalloc-oversized.h (xalloc_oversized):
25802 Do not use overflow builtins if Clang.
25804 dfa: fix 'return' typo
25805 Problem reported by Nelson H. F. Beebe.
25806 * lib/dfa.c (merge): Fix typo that Sun compilers rejected.
25808 2017-01-05 Pádraig Brady <P@draigBrady.com>
25810 parse-datetime: fix generated paths for coverage files
25811 * modules/parse-datetime: Adjust the paths for parse-datetime.y
25812 within parse-datetime.c, so that gcc generates appropriate .gcno
25813 files, allowing lcov to proceed without error. Previously it
25814 would error trying to find "lib/lib/parse-datetime.y".
25816 2017-01-05 Pádraig Brady <P@draigBrady.com>
25818 maint.mk: support parallel execution of coverage
25819 * top/maint.mk (coverage): Run dependencies serially,
25820 thus supporting parallel processing of each one,
25821 particularly build-coverage, which builds and runs tests.
25823 2017-01-05 Bruno Haible <bruno@clisp.org>
25825 lock tests: Prefer semaphore over mutex.
25826 * tests/test-lock.c (USE_SEMAPHORE): New constant.
25827 (struct atomic_int, init_atomic_int, get_atomic_int_value,
25828 set_atomic_int_value) [USE_SEMAPHORE]: Define using a POSIX semaphore.
25829 Suggested by Torvald Riegel <triegel@redhat.com>.
25831 2017-01-05 Bruno Haible <bruno@clisp.org>
25833 lock: Provide guarantee to avoid writer starvation for rwlocks.
25834 The rationale is: 1) Read-preferring read-write locks are prone to
25835 writer starvation if the number of reader threads multiplied by the
25836 percentage of time they have the lock held is too high. 2) Write-
25837 preferring read-write locks are the only reliable way to avoid this.
25838 3) There have been reports of 'test-lock' hanging on glibc systems
25839 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00009.html,
25840 and glibc indeed implements read-preferring rwlocks by default, see
25841 http://man7.org/linux/man-pages/man3/pthread_rwlockattr_setkind_np.3.html
25842 and https://sourceware.org/bugzilla/show_bug.cgi?id=13701 .
25843 * m4/pthread_rwlock_rdlock.m4: New file.
25844 * m4/lock.m4 (gl_LOCK): Invoke gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
25845 * lib/glthread/lock.h [USE_POSIX_THREADS]: Test
25846 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
25847 of rwlock initialization on glibc systems without
25848 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
25849 of rwlocks altogether on non-glibc systems without
25850 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
25851 [USE_PTH_THREADS]: Use a different implementation of rwlocks altogether.
25852 * lib/glthread/lock.c [USE_POSIX_THREADS]
25853 (glthread_rwlock_init_for_glibc): New function.
25854 [USE_POSIX_THREADS] (glthread_rwlock_rdlock_multithreaded): Update
25855 comment.
25856 [USE_PTH_THREADS]: New implementation of rwlocks.
25857 [USE_WINDOWS_THREADS] (glthread_rwlock_rdlock_func): Prefer writers over
25858 readers.
25859 * modules/lock (Files): Add m4/pthread_rwlock_rdlock.m4.
25860 (Depends-on): Add 'extensions'.
25861 * tests/test-rwlock1.c: New file.
25862 * lock-tests (Files): Add it.
25863 (Depends-on): Add usleep.
25864 (Makefile.am): Add test-rwlock1 to the tests.
25866 2017-01-05 Bruno Haible <bruno@clisp.org>
25868 thread: Fix pth port.
25869 * lib/glthread/thread.h (pth_init): Declare weak.
25870 (glthread_create, glthread_sigmask, glthread_join, gl_thread_self,
25871 gl_thread_exit): Make sure Pth is initialized before invoking any Pth
25872 function.
25874 2017-01-04 Assaf Gordon <assafgordon@gmail.com>
25876 parse-datetime: fix debug message on lone year number
25877 Input dates such as
25878 date -d "Apr 11 22:59:00 2011"
25879 are parsed as date (Apr 11, with default year 2016), then time, then a
25880 number (2011). Based on the combination of previously seen tokens,
25881 'digits_to_date_time' determines 2011 to be a year value.
25882 This fixes the debug messages to correctly show the updated year.
25883 Before:
25884 $ date --debug -d 'Apr 11 22:59:00 2011'
25885 date: parsed date part: (Y-M-D) 2016-04-11
25886 date: parsed time part: 22:59:00
25887 date: parsed number part: today/this/now
25888 After:
25889 $ ./src/date --debug -d 'Apr 11 22:59:00 2011'
25890 date: parsed date part: (Y-M-D) 2016-04-11
25891 date: parsed time part: 22:59:00
25892 date: parsed number part: year: 2011
25893 * lib/parse-datetime.y (struct parser_control): Add 'year_seen',
25894 'debug_year_seen' member fields.
25895 (digits_to_date_time): Update 'year_seen' as needed.
25896 (debug_print_current_time): Inform about year updates.
25897 (parse_datetime2): Initialize year_seen,debug_year_seen member fields.
25899 parse-datetime: fix local timezone debug messages
25900 "Local timezones" are strings that affect only DST relative to the
25901 default timezone. The debug messages in parse-datetime.y printed
25902 wrong information when encountering local timezones.
25903 Examples:
25904 Here EET/EEST are time zones ('zone' token, with values +02:00/+03:00):
25905 TZ=Asia/Tokyo ./src/date --debug -d '2011-12-11 EET'
25906 TZ=Asia/Tokyo ./src/date --debug -d '2011-06-11 EEST'
25907 When the default timezone relates to the zone strings, EET/EEST are
25908 parsed as local timezones (tLOCAL_ZONE), and only change the DST
25909 value (0/1, respectively):
25910 TZ=Europe/Helsinki ./src/date --debug -d '2011-12-11 EET'
25911 TZ=Europe/Helsinki ./src/date --debug -d '2011-06-11 EEST'
25912 * lib/parse-datetime.y (debug_print_current_time): If local timezone
25913 was seen, inform about DST change, don't print actual timezone.
25914 (debug_strfdatetime): If local timezone was seen, use default timezone
25915 (and adjust as needed) instead of using incorrect timezone.
25916 (parse_datetime2): Use correct time-zone source string, and adjust
25917 default timezone as needed.
25919 parse-datetime: add debug warning about DST changes
25920 Incorrect date arithmetic due to daylight saving time (DST) are a
25921 common (false) bug report in coreutils.
25922 Detect two such cases and print a warning:
25923 1. year/month/day adjustments (performed on 'struct tm'),
25924 where 'mktime' returns a different isdst value.
25925 2. hour/minute/seconds/ns adjustments (performed on 'time_t'),
25926 where the result of 'localtime(3)' on the value will return a
25927 different isdst value.
25928 Note: DST changes could be harmless or unnoticeable.
25929 Examples (with 'TZ=America/New_York'):
25930 Unnoticeable: result is 2016-Dec-14
25931 $ date -d '2016-06-15 EDT + 6 months' +%b
25932 Dec
25933 Unnoticeable: result is 2016-Dec-15 11:00:00
25934 $ date -d '2016-06-15 12:00:00 EDT + 6 months' +%F
25935 2016-12-15
25936 This is unexpected:
25937 $ date -d '2016-06-01 EDT + 6 months' +%F
25938 2016-11-30
25939 The new debug warnings will show:
25940 $ ./src/date --debug -d '2016-06-01 EDT + 6 months' +%F
25941 ...
25942 date: warning: daylight saving time changed after date adjustment
25943 ...
25944 * lib/parse-datetime.y (parse_datetime2): Detect DST changes, and
25945 print an appropriate warning message.
25947 parse-datetime: add debug warning about date arithmetic
25948 Date arithmetic are done directly on the fields of 'struct tm',
25949 which can result in invalid dates. Normalization with 'mktime(3)'
25950 will then produce a different date - which might cause unexpected
25951 results.
25952 Examples:
25953 '2016-10-31 - 1 month' => 2016-09-31 normalized to 2016-10-01.
25954 '2016-02-29 + 1 year' => 2017-02-29 normalized to 2017-03-01.
25955 Note that date normalization is not inherently wrong and not rejected,
25956 as it has legitimate uses:
25957 '2016-12-29 + 5 days' => 2016-12-34 noramlized to 2017-01-03.
25958 If the user asked to adjust months but 'mday' changed,
25959 or user asked to adjust years but 'month' changed - warn about it.
25960 $ ./src/date --debug -d '2016-10-31 - 1 month'
25961 ...
25962 date: warning: when adding relative months/years, \
25963 it is recommended to specify the 15th of the month
25964 ...
25965 date: warning: month/year adjustment resulted in shifted dates:
25966 date: adjusted Y M D: 2016 09 31
25967 date: normalized Y M D: 2010 10 01
25968 ...
25969 * lib/parse-datetime.y (parse_datetime2): Detect such cases and print
25970 a warning message. Improve recommendation of when to use 15 of the
25971 month or noon for date arithmetic.
25973 parse-datetime: fix debug message of relative part after timezone
25974 Relative part (e.g '+8 days') after a timezone string was not
25975 reported (was only reported after a timezone number). Due to the
25976 parser's structure, timezone strings with numbers were handled
25977 separately.
25978 before:
25979 # Timezone number + relative part: OK
25980 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 +00:00 -8 days'
25981 ...
25982 date: parsed relative part: -8 day(s)
25983 # Timezone string + relative part: missing
25984 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 UTC -8 days'
25985 [ missing message ]
25986 After: messages are printed in both cases.
25987 * lib/parse-datetime.y ('zone' token): Call debug_print_relative_time.
25989 parse-datetime: fix incorrect debug message on lone number
25990 A lone number is an absolute value, not a relative time part.
25991 before:
25992 $ date --debug -d '20130101'
25993 date: parsed number part: today/this/now
25994 After:
25995 $ ./src/date --debug -d '20130101'
25996 date: parsed number part: (Y-M-D) 2013-01-01
25997 * lib/parse-datetime.y ('item'/'number' tokens): Call
25998 'debug_print_current_time' instead of 'debug_print_relative_time'.
26000 2017-01-02 Paul Eggert <eggert@cs.ucla.edu>
26002 doc: modernize for C11 etc.
26003 * doc/gnulib-readme.texi (Portability guidelines): Modernize a bit
26004 for C11, MinGW, etc. This responds to Paul Smith's question in:
26005 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00014.html
26007 dfa: prefer functions to FETCH_WC macro
26008 * lib/dfa.c (FETCH_WC): Remove, replacing with ...
26009 (fetch_wc, bracket_fetch_wc): ... new functions. These store the
26010 wint_t result into DFA->lex.wctok instead of to a separate arg.
26011 All callers changed. Move more local decls closer to where
26012 they're used.
26014 dfa: narrow more local var scopes
26015 * lib/dfa.c: Move more local decls to be more local.
26017 dfa: remove duplicate assignment
26018 Problem reported by Bruno Haible in:
26019 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00007.html
26020 * lib/dfa.c (parse_bracket_exp): Simplify.
26022 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26024 dfa: simplify constraint-dependency checking
26025 * lib/dfa.c (prev_newline_constraint, prev_letter_constraint)
26026 (prev_other_constraint): Remove.
26027 (prev_newline_dependent, prev_letter_dependent):
26028 Simplify, to avoid an unnecessary bitwise AND operation.
26030 dfa: prefer functions and constants to macros
26031 * lib/dfa.c: Prefer constants to macros where either will do.
26032 (streq, isasciidigit, newline_constraint)
26033 (letter_constraint, other_constraint, succeeds_in_context)
26034 (prev_newline_constraint, prev_letter_constraint)
26035 (prev_other_constraint, prev_newline_dependent)
26036 (prev_letter_dependent, accepting, accepts_in_context):
26037 Now static functions instead of function-like macros.
26038 Use lower-case names accordingly. All uses changed.
26040 dfa: narrow more local var scopes
26041 * lib/dfa.c: Move some more local decls down to nearer where
26042 they're needed.
26044 2016-12-31 Jim Meyering <meyering@fb.com>
26046 dfa: narrow the scope of many local variables
26047 * lib/dfa.c: Now that we are no longer constrained to c89, move
26048 declarations of many variables (often indices) "down" into the
26049 scope(s) where used or to the point of definition. This is a
26050 no-semantic-change diff.
26052 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26054 version-etc: new year
26055 * build-aux/gendocs.sh (version):
26056 * doc/gendocs_template:
26057 * doc/gendocs_template_min:
26058 * doc/gnulib.texi:
26059 * lib/version-etc.c (COPYRIGHT_YEAR):
26060 Update copyright dates by hand in templates and the like.
26061 * all files: Run 'make update-copyright'.
26063 2016-12-31 Eric Blake <eblake@redhat.com>
26065 do-release-commit-and-tag: avoid shell syntax error
26066 * build-aux/do-release-commit-and-tag (curr_br): $branch can
26067 contain spaces when rebasing.
26069 maint.mk: hoist gnulib_dir definition earlier
26070 * top/maint.mk (gnulib_dir): Move near top of file.
26072 2016-12-31 Jim Meyering <meyering@fb.com>
26074 maint.mk: do not always evaluate intprops-related shell
26075 * top/maint.mk (_intprops_names): Change := to just "=" to avoid
26076 using gnulib_dir undefined (gnulib_dir is defined later in the
26077 file, which will be fixed separately), and besides, there is no
26078 need to incur the cost of this shell invocation for every single
26079 use of this .mk file. Reported by Eric Blake in
26080 https://lists.gnu.org/r/bug-gnulib/2016-12/msg00137.html
26082 2016-12-30 Jim Meyering <meyering@fb.com>
26084 maint.mk: improve sc_prohibit_intprops_without_use
26085 * top/maint.mk (_intprops_names): Don't hard-code the list of
26086 symbol names. Instead, derive it on the fly.
26088 2016-12-30 Paul Eggert <eggert@cs.ucla.edu>
26090 dfa: shorten sbit, success
26091 * lib/dfa.c (struct regex_syntax.sbit):
26092 (struct dfa.success): Use char, not int, for array elements, since
26093 they are all in the range 0..7.
26095 dfa: simplify multibyte_prop etc.
26096 This follows up on a change made when dfa.c was in grep, namely grep
26097 commit c797046c7c13c2647182b919a79a4c5b4ecf82b1
26098 dated 2015-08-12 07:35:03 -0700, which removed unused multibyte support.
26099 That earlier simplification allows for some more simplification
26100 and trimming down here.
26101 * lib/dfa.c (struct mb_char_classes): New member nchars_alloc.
26102 (struct lexer_state): New mamber brack.
26103 (struct dfa, addtok_mb): multibyte_prop elements are now char, not int,
26104 since they must be in the range 0..3 now.
26105 Remove members mbcsets, nmbcsets, mbcsets_alloc, since
26106 the brack member now supersedes them.
26107 (parse_bracket_exp): Update dfa->lex.brack instead of dfa->mbcsets.
26108 (addtok): Use dfa->lex.brack instead of dfa->mbcsets.
26109 (dfaparse): Remove unnecessary initializations of already-0 storage.
26110 (free_mbdata): Free d->lex.brack.chars instead of d->mbcsets.
26111 (dfassbuild): No need to clear sup->mbcsets.
26113 dfa: minor performance tweak
26114 * lib/dfa.c (setbit_wc): Test < 0, not == EOF.
26116 dfa: wrap charclass inside a struct
26117 On my platform (gcc Ubuntu 5.4.0-6ubuntu1~16.04.4 x86-64,
26118 en_US.utf8 locale) this makes 'grep -Fi -f list.txt list.txt >out'
26119 about 5% faster, where list.txt is generated by 'aspell dump
26120 master | head -n 100000 >list.txt'. See Bug#22239.
26121 * lib/dfa.c (charclass): Wrap inside a struct. All uses changed.
26122 (CHARCLASS_INIT, tstbit, setbit, clrbit, zeroset, fillset, notset)
26123 (equal, emptyset, charclass_index, setbit_wc, setbit_case_fold_c):
26124 Adjust to this, e.g., by using charclass * rather than charclass.
26125 All callers changed as needed.
26126 (copyset): Remove. All uses changed to simple assignment.
26127 (parse_bracket_exp): Use zeroset instead of memset.
26129 2016-12-30 Jim Meyering <meyering@fb.com>
26131 maint.mk: update list of intprops.h symbol names
26132 * top/maint.mk (_intprops_names): Regenerate the list of symbol names.
26133 This avoids a false failure of the sc_prohibit_intprops_without_use
26134 rule in grep.
26136 2016-12-29 Eric Blake <eblake@redhat.com>
26138 getopt: fix parallel test failure
26139 * tests/test-getopt-posix.c (TEST_GETOPT_TMP_NAME): Set name.
26140 * tests/test-getopt-gnu.c (TEST_GETOPT_TMP_NAME): Likewise.
26141 * tests/test-getopt-main.h (main): Use different file names
26142 in case test-getopt-gnu and test-getopt-posix run in parallel.
26144 2016-12-29 Paul Eggert <eggert@cs.ucla.edu>
26146 xalloc: x2nrealloc check for ptrdiff_t overflow
26147 * lib/xalloc.h (x2nrealloc): Check for ptrdiff_t overflow, too.
26148 * modules/xalloc, modules/xvasprintf (Depends-on): Add stdint.
26150 2016-12-24 Bruno Haible <bruno@clisp.org>
26152 lock test: Fix performance problem on multi-core machines.
26153 * tests/test-lock.c (USE_VOLATILE): New macro.
26154 (struct atomic_int): New type.
26155 (init_atomic_int, get_atomic_int_value, set_atomic_int_value): New
26156 functions.
26157 (lock_checker_done, rwlock_checker_done, reclock_checker_done): Define
26158 as 'struct atomic_int'.
26159 (lock_checker_thread, test_lock, rwlock_checker_thread, test_rwlock,
26160 reclock_checker_thread, test_recursive_lock): Use the new functions.
26161 Reported by Eric Blake in
26162 https://www.redhat.com/archives/libvir-list/2012-March/msg00854.html
26163 and by Pádraig Brady in
26164 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00117.html.
26166 2016-12-19 Bruno Haible <bruno@clisp.org>
26168 vma-iter: Fix endless loop on 64-bit Windows.
26169 * lib/vma-iter.c (vma_iterate): On Windows, use 'uintptr_t' instead of
26170 'unsigned long'.
26172 2016-12-19 Bruno Haible <bruno@clisp.org>
26174 stdint: Fix WINT_MAX to match the gnulib provided wint_t on minw.
26175 * m4/wint_t.m4 (gt_TYPE_WINT_T): Define GNULIB_OVERRIDES_WINT_T here.
26176 * m4/stdint.m4 (gl_STDINT_H): Don't define GNULIB_OVERRIDES_WINT_T.
26177 Invoke gt_TYPE_WINT_T instead.
26178 (gl_STDINT_TYPE_PROPERTIES): Test GNULIB_OVERRIDES_WINT_T.
26179 * modules/stdint (Files): Add m4/wint_t.m4.
26180 * modules/wchar (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26181 * modules/wctype-h (Makefile.am): Likewise.
26182 * lib/wchar.in.h (wint_t): Override if GNULIB_OVERRIDES_WINT_T is set,
26183 not only on MSVC.
26184 * lib/wctype.in.h (wint_t): Likewise.
26186 2016-12-19 Paul Eggert <eggert@cs.ucla.edu>
26188 getopt-posix-tests: fix Makefile typo
26189 * modules/getopt-posix-tests (test_getopt_posix_LDADD):
26190 Fix typo: the last ‘_’ was missing in the name.
26191 I suspect that the typo explains this build failure:
26192 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/39
26193 although I can’t reproduce the problem on Solaris 10 sparc.
26195 2016-12-18 Paul Eggert <eggert@cs.ucla.edu>
26197 dfa: improve worst-case 'replace' performance
26198 See my note in Bug#22357#71.
26199 * lib/dfa.c (insert, delete): Rework to avoid duplicate test.
26200 (merge_constrained): New function, which is like
26201 the old 'merge' function, except with a new argument C2.
26202 Simplify the body by avoiding the need for different sections
26203 of code depending on whether one input is exhausted.
26204 (merge): Use the new function.
26205 (delete): Return the constraint of the deleted position,
26206 not the entire position. Caller changed.
26207 (replace): Change from O(N*(N + log N)) to O(N log N) algorithm.
26209 2016-12-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
26211 dfa: performance improvement for removal of epsilon closure
26212 See Bug#22357#32.
26213 * lib/dfa.c (delete): Use binary search to find deleted index.
26214 (replace): New function. It replaces a position with the followed set.
26215 (epsclosure): Replace it with a new algorithm. Update caller.
26217 2016-12-18 Bruno Haible <bruno@clisp.org>
26219 Split tests for getopt-posix and getopt-gnu.
26220 * tests/test-getopt-posix.c: New file.
26221 * tests/test-getopt-gnu.c: New file, with code from test-getopt.c.
26222 * tests/test-getopt-main.h: Renamed from tests/test-getopt.c. Remove
26223 stuff moved to test-getopt-gnu.c. Test TEST_GETOPT_GNU instead of
26224 GNULIB_TEST_GETOPT_GNU.
26225 * modules/getopt-posix-tests (Files): Add test-getopt-posix.c,
26226 test-getopt-main.h. Remove test-getopt.c, test-getopt_long.h.
26227 (Makefile.am): Test test-getopt-posix instead of test-getopt.
26228 * modules/getopt-gnu-tests: New file.
26229 * modules/getopt-gnu (configure.ac): Don't define GNULIB_TEST_GETOPT_GNU.
26231 2016-12-18 Bruno Haible <bruno@clisp.org>
26233 posix-modules: Add options for specific platforms.
26234 * posix-modules (func_usage): Document options --for-mingw, --for-msvc.
26235 (exclude_for_mingw, exclude_for_msvc, exclude): New variables.
26236 Invoke func_tmpdir. Filter out the excludes.
26238 2016-12-18 Bruno Haible <bruno@clisp.org>
26240 getopt: Fix link error for users of getopt() in <unistd.h>.
26241 * lib/getopt.in.h (getopt etc.): Do the macro definitions also when
26242 __need_getopt is defined. Undefine all macros before defining them.
26243 * modules/getopt (Include): Clarify that including <unistd.h> is also
26244 OK.
26245 * tests/test-getopt.c: Add comment.
26247 2016-12-17 Bruno Haible <bruno@clisp.org>
26249 getaddrinfo tests: Avoid compilation error on MSVC.
26250 * tests/test-getaddrinfo.c: Don't check the prototypes of freeaddrinfo,
26251 getaddrinfo on native Windows.
26253 2016-12-17 Bruno Haible <bruno@clisp.org>
26255 getlogin, getlogin_r: Fix link errors on MSVC.
26256 * m4/getlogin.m4 (gl_LIB_GETLOGIN): New macro.
26257 * modules/getlogin (configure.ac): Require gl_LIB_GETLOGIN.
26258 (Link): New section.
26259 * modules/getlogin_r (Files): Add m4/getlogin.m4.
26260 (configure.ac): Require gl_LIB_GETLOGIN.
26261 (Link): New section.
26262 * NEWS: Mention the new link requirements.
26263 * modules/getlogin-tests (test_getlogin_LDADD): New variable.
26264 * modules/getlogin_r-tests (test_getlogin_r_LDADD): New variable.
26266 2016-12-17 Bruno Haible <bruno@clisp.org>
26268 Un-deprecate the 'progname' module.
26269 * NEWS: Describe the appropriate use-cases of 'progname' versus
26270 'getprogname'. Based on discussion summary at
26271 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00105.html
26273 2016-12-17 Bruno Haible <bruno@clisp.org>
26275 Reorganize NEWS a bit.
26276 * NEWS: Move some not so important changes away from section
26277 "Important Notes".
26279 2016-12-17 Bruno Haible <bruno@clisp.org>
26281 tanhf: Avoid redefinition error on MSVC.
26282 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANHF.
26283 * m4/tanhf.m4 (gl_FUNC_TANHF): Set REPLACE_TANHF to 1 if the function
26284 may be defined as an inline function.
26285 * modules/math (Makefile.am): Substitute REPLACE_TANHF.
26286 * lib/math.in.h (tanhf): Override if REPLACE_TANHF is 1.
26288 2016-12-17 Bruno Haible <bruno@clisp.org>
26290 tanf: Avoid redefinition error on MSVC.
26291 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANF.
26292 * m4/tanf.m4 (gl_FUNC_TANF): Set REPLACE_TANF to 1 if the function
26293 may be defined as an inline function.
26294 * modules/math (Makefile.am): Substitute REPLACE_TANF.
26295 * lib/math.in.h (tanf): Override if REPLACE_TANF is 1.
26297 2016-12-17 Bruno Haible <bruno@clisp.org>
26299 sqrtf: Avoid redefinition error on MSVC.
26300 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SQRTF.
26301 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Set REPLACE_SQRTF to 1 if the function
26302 may be defined as an inline function.
26303 * modules/math (Makefile.am): Substitute REPLACE_SQRTF.
26304 * lib/math.in.h (sqrtf): Override if REPLACE_SQRTF is 1.
26306 2016-12-17 Bruno Haible <bruno@clisp.org>
26308 sinhf: Avoid redefinition error on MSVC.
26309 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINHF.
26310 * m4/sinhf.m4 (gl_FUNC_SINHF): Set REPLACE_SINHF to 1 if the function
26311 may be defined as an inline function.
26312 * modules/math (Makefile.am): Substitute REPLACE_SINHF.
26313 * lib/math.in.h (sinhf): Override if REPLACE_SINHF is 1.
26315 2016-12-17 Bruno Haible <bruno@clisp.org>
26317 sinf: Avoid redefinition error on MSVC.
26318 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINF.
26319 * m4/sinf.m4 (gl_FUNC_SINF): Set REPLACE_SINF to 1 if the function
26320 may be defined as an inline function.
26321 * modules/math (Makefile.am): Substitute REPLACE_SINF.
26322 * lib/math.in.h (sinf): Override if REPLACE_SINF is 1.
26324 2016-12-17 Bruno Haible <bruno@clisp.org>
26326 logf: Avoid redefinition error on MSVC.
26327 * m4/logf.m4 (gl_FUNC_LOGF): Set REPLACE_LOGF to 1 if the function
26328 may be defined as an inline function.
26330 2016-12-17 Bruno Haible <bruno@clisp.org>
26332 log10l: Avoid redefinition error on MSVC.
26333 * m4/log10l.m4 (gl_FUNC_LOG10L): Set REPLACE_LOG10L to 1 if the function
26334 may be defined as an inline function.
26336 2016-12-17 Bruno Haible <bruno@clisp.org>
26338 log10f: Avoid redefinition error on MSVC.
26339 * m4/log10f.m4 (gl_FUNC_LOG10F): Set REPLACE_LOG10F to 1 if the function
26340 may be defined as an inline function.
26342 2016-12-17 Bruno Haible <bruno@clisp.org>
26344 hypotl: Avoid redefinition error on MSVC.
26345 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Set REPLACE_HYPOTL to 1 if the function
26346 may be defined as an inline function.
26348 2016-12-17 Bruno Haible <bruno@clisp.org>
26350 hypotf: Avoid redefinition error on MSVC.
26351 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Set REPLACE_HYPOTF to 1 if the function
26352 may be defined as an inline function.
26354 2016-12-17 Bruno Haible <bruno@clisp.org>
26356 fmodl: Avoid redefinition error on MSVC.
26357 * m4/fmodl.m4 (gl_FUNC_FMODL): Set REPLACE_FMODL to 1 if the function
26358 may be defined as an inline function.
26360 2016-12-17 Bruno Haible <bruno@clisp.org>
26362 fmodf: Avoid redefinition error on MSVC.
26363 * m4/fmodf.m4 (gl_FUNC_FMODF): Set REPLACE_FMODF to 1 if the function
26364 may be defined as an inline function.
26366 2016-12-17 Bruno Haible <bruno@clisp.org>
26368 expf: Avoid redefinition error on MSVC.
26369 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_EXPF.
26370 * m4/expf.m4 (gl_FUNC_EXPF): Set REPLACE_EXPF to 1 if the function
26371 may be defined as an inline function.
26372 * modules/math (Makefile.am): Substitute REPLACE_EXPF.
26373 * lib/math.in.h (expf): Override if REPLACE_EXPF is 1.
26375 2016-12-17 Bruno Haible <bruno@clisp.org>
26377 coshf: Avoid redefinition error on MSVC.
26378 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSHF.
26379 * m4/coshf.m4 (gl_FUNC_COSHF): Set REPLACE_COSHF to 1 if the function
26380 may be defined as an inline function.
26381 * modules/math (Makefile.am): Substitute REPLACE_COSHF.
26382 * lib/math.in.h (coshf): Override if REPLACE_COSHF is 1.
26384 2016-12-17 Bruno Haible <bruno@clisp.org>
26386 cosf: Avoid redefinition error on MSVC.
26387 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSF.
26388 * m4/cosf.m4 (gl_FUNC_COSF): Set REPLACE_COSF to 1 if the function
26389 may be defined as an inline function.
26390 * modules/math (Makefile.am): Substitute REPLACE_COSF.
26391 * lib/math.in.h (cosf): Override if REPLACE_COSF is 1.
26393 2016-12-17 Bruno Haible <bruno@clisp.org>
26395 atan2f: Avoid redefinition error on MSVC.
26396 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATAN2F.
26397 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Set REPLACE_ATAN2F to 1 if the function
26398 may be defined as an inline function.
26399 * modules/math (Makefile.am): Substitute REPLACE_ATAN2F.
26400 * lib/math.in.h (atan2f): Override if REPLACE_ATAN2F is 1.
26402 2016-12-17 Bruno Haible <bruno@clisp.org>
26404 atanf: Avoid redefinition error on MSVC.
26405 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATANF.
26406 * m4/atanf.m4 (gl_FUNC_ATANF): Set REPLACE_ATANF to 1 if the function
26407 may be defined as an inline function.
26408 * modules/math (Makefile.am): Substitute REPLACE_ATANF.
26409 * lib/math.in.h (atanf): Override if REPLACE_ATANF is 1.
26411 2016-12-17 Bruno Haible <bruno@clisp.org>
26413 asinf: Avoid redefinition error on MSVC.
26414 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ASINF.
26415 * m4/asinf.m4 (gl_FUNC_ASINF): Set REPLACE_ASINF to 1 if the function
26416 may be defined as an inline function.
26417 * modules/math (Makefile.am): Substitute REPLACE_ASINF.
26418 * lib/math.in.h (asinf): Override if REPLACE_ASINF is 1.
26420 2016-12-17 Bruno Haible <bruno@clisp.org>
26422 acosf: Avoid redefinition error on MSVC.
26423 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ACOSF.
26424 * m4/acosf.m4 (gl_FUNC_ACOSF): Set REPLACE_ACOSF to 1 if the function
26425 may be defined as an inline function.
26426 * modules/math (Makefile.am): Substitute REPLACE_ACOSF.
26427 * lib/math.in.h (acosf): Override if REPLACE_ACOSF is 1.
26429 2016-12-17 Bruno Haible <bruno@clisp.org>
26431 Avoid redefinition errors on MSVC.
26432 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): Set REPLACE_SNPRINTF to 1 if
26433 the function may be defined as an inline function.
26434 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): Set REPLACE_VSNPRINTF to 1 if
26435 the function may be defined as an inline function.
26437 2016-12-17 Bruno Haible <bruno@clisp.org>
26439 Avoid redefinition errors on MSVC.
26440 * lib/stdio.in.h: Include <stdlib.h> and <io.h> when necessary.
26441 * lib/unistd.in.h: Include <stdio.h> when necessary.
26443 2016-12-17 Bruno Haible <bruno@clisp.org>
26445 stdint: Fix WINT_MAX to match the gnulib provided wint_t on MSVC.
26446 * m4/stdint.m4 (gl_STDINT_H): Define GNULIB_OVERRIDES_WINT_T.
26447 * modules/stdint (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26448 * lib/stdint.in.h [GNULIB_OVERRIDES_WINT_T]: Redefine WINT_MIN and
26449 WINT_MAX.
26451 2016-12-17 Bruno Haible <bruno@clisp.org>
26453 Avoid autoconf warning.
26454 * modules/frexpl (configure.ac): Require, not invoke, gl_FUNC_FREXPL.
26455 * modules/frexp (configure.ac): Require, not invoke, gl_FUNC_FREXP.
26457 2016-12-17 Bruno Haible <bruno@clisp.org>
26459 fpending: Revert workaround against Emacs bug.
26460 * lib/stdio-impl.h [__MINGW32__]: Revert conditional.
26461 The Emacs bug is fixed by Eli Zaretskii in
26462 http://lists.gnu.org/r/emacs-devel/2016-12/msg00715.html
26464 2016-12-17 Bruno Haible <bruno@clisp.org>
26466 getlogin_r tests: Port to mingw.
26467 * tests/test-getlogin_r.c: Don't include <pwd.h> on native Windows. Fixes
26468 regression introduced on 2014-05-19.
26470 2016-12-17 Bruno Haible <bruno@clisp.org>
26472 getlogin: Port to newer mingw.
26473 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_GETLOGIN.
26474 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Set HAVE_DECL_GETLOGIN.
26475 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETLOGIN, not
26476 HAVE_GETLOGIN.
26477 * lib/unistd.in.h (getlogin): Test HAVE_DECL_GETLOGIN, not
26478 HAVE_GETLOGIN.
26479 * doc/posix-functions/getlogin.texi: Mention the issue.
26480 * tests/test-getlogin.c: Don't include <pwd.h> on native Windows. Fixes
26481 regression introduced on 2014-05-14.
26483 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
26485 builtin-expect: improve port to IBM XL C
26486 Problem reported for z/OS by Daniel Richard G. in:
26487 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00079.html
26488 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
26489 Test for <builtins.h> directly.
26491 builtin-expect: port to IBM XL C
26492 Problem reported for z/OS by Daniel Richard G. in:
26493 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00074.html
26494 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
26495 Also allow __builtin_expect defined via a standard include file.
26497 regex: fix dependency
26498 Problem reported by Bruno Haible in:
26499 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00073.html
26500 * modules/regex: Depend on builtin-expect.
26502 builtin-expect: new module
26503 Fix fnmatch to use it.
26504 Problem reported for z/OS by Daniel Richard G.
26505 * lib/fnmatch.c (__builtin_expect):
26506 * lib/glob.c (__builtin_expect):
26507 * lib/grantpt.c (__builtin_expect) [!_LIBC]:
26508 * lib/memmem.c (__builtin_expect) [!_LIBC]:
26509 * lib/scandir.c (__builtin_expect):
26510 * lib/strstr.c (__builtin_expect) [!_LIBC]:
26511 Remove macro; config.h now does this.
26512 * lib/gl_anytreehash_list1.h (add_to_bucket):
26513 * lib/regex_internal.h (BE):
26514 Assume __builtin_expect.
26515 * m4/builtin-expect.m4, modules/builtin-expect: New files.
26516 * modules/avltreehash-list, modules/fnmatch, modules/glob:
26517 * modules/grantpt, modules/memmem-simple, modules/rbtreehash-list:
26518 * modules/scandir, modules/strstr-simple:
26519 Depend on builtin-expect.
26521 2016-12-15 Bruno Haible <bruno@clisp.org>
26523 init.sh: Add possibility to not delete temporary files.
26524 * tests/init.sh (remove_tmp_): If the environment variable KEEP is set
26525 to yes, don't erase the temporary directory.
26527 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
26529 regex: fix integer-overflow bug in never-used code
26530 Problem reported by Clément Pit–Claudel in:
26531 http://lists.gnu.org/r/emacs-devel/2016-12/msg00654.html
26532 * lib/regex_internal.h: Include intprops.h.
26533 * lib/regexec.c (re_search_2_stub): Use it to avoid undefined
26534 behavior on integer overflow.
26535 * modules/regex (Depends-on): Add intprops.
26537 fpending: fix port to MinGW on Emacs
26538 * lib/stdio-impl.h [__MINGW32__]: Do not include errno.h.
26539 Problem reported by Eli Zaretskii in:
26540 http://lists.gnu.org/r/emacs-devel/2016-12/msg00642.html
26541 Is Plan 9 still a valid porting target, anyway?
26543 2016-12-15 Paul Eggert <eggert@cs.ucla.edu>
26545 safe-alloc: use xalloc-oversized
26546 * lib/safe-alloc.c: Include xalloc-oversized.h.
26547 (safe_alloc_oversized): Remove. All uses changed to xalloc_oversized.
26548 * modules/safe-alloc (Depends-on): Add xalloc-oversized.
26550 xalloc: do not exceed PTRDIFF_MAX
26551 * lib/xmalloc.c (xcalloc) [HAVE_GNU_CALLOC]: Do not omit
26552 xalloc_oversized check, since objects larger than PTRDIFF_MAX
26553 bytes have pointer-subtraction problems.
26555 malloca: do not exceed PTRDIFF_MAX
26556 * lib/malloca.h: Include xalloc-oversized.
26557 (nmalloca): Use xalloc_oversized instead of rolling our own.
26558 * modules/malloca (Depends-on):
26559 * modules/relocatable-prog-wrapper (Depends-on):
26560 Add xalloc-oversized.
26562 quotearg: pacify GCC better
26563 * modules/quotearg (Depends-on): Add minmax, stdint.
26564 * lib/quotearg.c: Include minmax.h, stdint.h.
26565 (nslots): Now int, as there seems little point to going to extra
26566 work merely to support the INT_MAX slot, which nobody ever uses.
26567 (quotearg_n_options): Redo size-overflow checks to pacify GCC
26568 and to catch (mostly-theoretical) ptrdiff_t problems too.
26569 This can be done via one comparison.
26571 2016-12-14 Paul Eggert <eggert@cs.ucla.edu>
26573 xalloc-oversized: check for PTRDIFF_MAX too
26574 This avoids undefined behavior when subtracting pointers to
26575 objects containing more than PTRDIFF_MAX bytes.
26576 * lib/xalloc-oversized.h (__xalloc_oversized, xalloc_oversized):
26577 Also return 1 if the result would exceed PTRDIFF_MAX>
26578 * modules/xalloc-oversized (Depends-on):
26579 Add stdint.
26581 dfa: fix glitches in previous commit
26582 Sorry, I don't know how I managed to commit the wrong version.
26583 * lib/dfa.c (MIN): Move up.
26584 (xpalloc): Now static.
26586 dfa: fix some unlikely integer overflows
26587 I found these while reviewing the recent Coverity-related fix.
26588 This patch changes part of dfa.c to prefer ptrdiff_t instead of
26589 size_t for object counts. Using ptrdiff_t is the style typically
26590 used in Emacs; although it wastes a sign bit as sizes can never be
26591 negative, it makes -fsanitize=undefined more likely to catch
26592 integer overflows in index calculation, and nowadays the upside is
26593 typically more important than the downside. Although perhaps the
26594 rest of dfa.c should be changed to prefer ptrdiff_t as well (much
26595 of dfa.c already does, since it uses state_num which is signed),
26596 that is a bigger change and is not needed to fix the bugs I found.
26597 * lib/dfa.c: Include stdint.h and intprops.h.
26598 (TOKEN_MAX): New macro.
26599 (position_set, struct mb_char_classes, struct dfa, maybe_realloc)
26600 (charclass_index, parse_bracket_exp, addtok, insert, merge)
26601 (realloc_trans_if_necessary, free_mbdata):
26602 Use ptrdiff_t instead of size_t for object counts related to xpalloc.
26603 This is safe because xpalloc checks that the sizes do not exceed
26604 either SIZE_MAX or PTRDIFF_MAX.
26605 (xpalloc): New function, mostly taken from Emacs.
26606 (maybe_realloc, copy, realloc_trans_if_necessary): Use it.
26607 (maybe_realloc): Add NITEMS_MAX to signature. All callers changed.
26608 (charclass_index): Check for integer overflow in computing
26609 charclass index; it must not exceed TOKEN_MAX - CSET, as CSET is
26610 added to it later.
26611 (alloc_position_set): Check for integer overflow. On typical
26612 platforms this check has zero overhead, since the constant
26613 expression is false.
26614 (realloc_trans_if_necessary):
26615 Remove assertion, which I hope Coverity no longer needs.
26617 * modules/dfa (Depends-on): Add intprops, stdint.
26619 2016-12-12 Jim Meyering <meyering@fb.com>
26621 dfa: add an assertion to avoid coverity false positive
26622 * lib/dfa.c (realloc_trans_if_necessary): Otherwise, coverity
26623 warned that "newalloc1 - 2" could overflow.
26625 2016-12-13 Arnold D. Robbins <arnold@skeeve.com>
26627 dfa: remove DFA_CASE_FOLD flag in favor of RE_ICASE
26628 * dfa.h (DFA_CASE_FOLD): Remove.
26629 * dfa.c (dfasyntax): Set dfa->syntax.case_fold based on RE_ICASE.
26631 2016-12-13 John W. Eaton <gnu@jweaton.org>
26633 link: fix test to declare use of rename()
26634 * m4/link.m4 (gl_FUNC_LINK): Include <stdio.h> needed with
26635 -Werror=implicit-function-declaration
26637 2016-12-12 Bruno Haible <bruno@clisp.org>
26639 fpending: Port to native Windows with MSVC.
26640 * lib/fpending.c: Include stdio-impl.h.
26641 (__fpending): Include all known implementations. Err out if it's not
26642 ported.
26643 * m4/fpending.m4 (gl_PREREQ_FPENDING): Remove macro.
26644 * modules/fpending (Files): Add lib/stdio-impl.h.
26645 (configure.ac): Don't invoke gl_PREREQ_FPENDING.
26647 2016-12-12 Bruno Haible <bruno@clisp.org>
26649 stdioext: Port to native Windows with MSVC.
26650 * lib/stdio-impl.h (WINDOWS_OPAQUE_FILE): New macro.
26651 (struct _gl_real_FILE): New type.
26652 (fp_, _IOREAD, _IOWRT, _IORW, _IOEOF, _IOERR): New macros, for native
26653 Windows.
26654 * lib/fbufmode.c (fbufmode): Add code for native Windows.
26655 * lib/fflush.c (clear_ungetc_buffer): Treat native Windows like the
26656 other SystemV derived implementations.
26657 * lib/fpurge.c (fpurge): Likewise.
26658 * lib/freadable.c (freadable): Likewise.
26659 * lib/freadahead.c (freadahead): Likewise.
26660 * lib/freading.c (freading): Likewise.
26661 * lib/freadptr.c (freadptr): Likewise.
26662 * lib/freadseek.c (freadptrinc): Likewise.
26663 * lib/fseeko.c (fseeko): Likewise.
26664 * lib/fseterr.c (fseterr): Likewise.
26665 * lib/fwritable.c (fwritable): Likewise.
26666 * lib/fwriting.c (fwriting): Likewise.
26667 Reported by Gisle Vanem <gvanem@yahoo.no>.
26669 2016-12-11 Jim Meyering <meyering@fb.com>
26671 non-recursive-gnulib-prefix-hack.m4: remove leading "(" in case stmt
26672 * m4/non-recursive-gnulib-prefix-hack.m4: That leading "(" happens
26673 to work with most shells, but not with the one provided by many
26674 Solaris 10 systems, so running configure with such a /bin/sh evokes
26675 e.g., "./configure: syntax error at line 33602: `(' unexpected".
26676 Reported by Assaf Gordon in
26677 https://lists.gnu.org/r/sed-devel/2016-12/msg00002.html
26679 2016-12-10 Bruno Haible <bruno@clisp.org>
26681 threadlib: Optimize out runtime test on Solaris >= 10.
26682 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't set
26683 PTHREAD_IN_USE_DETECTION_HARD if configuring on Solaris 10 or newer.
26684 Reported by Peter Felecan at <https://savannah.gnu.org/bugs/?32087>.
26686 2016-12-10 Bruno Haible <bruno@clisp.org>
26688 stdint: Update doc about Solaris 9.
26689 * doc/posix-headers/stdint.texi: Add info about Solaris 9.
26691 2016-12-09 Bruno Haible <bruno@clisp.org>
26693 c-ctype tests: Fix link error on Solaris 9.
26694 * modules/c-ctype-tests (Depends-on): Add 'isblank'.
26695 Reported at <https://savannah.gnu.org/bugs/?46827>.
26697 2016-12-09 Paul Eggert <eggert@cs.ucla.edu>
26699 dfa: fix performance bug that recomputes trans
26700 * lib/dfa.c (build_state): Fix performance bug introduced in Nov
26701 25 on-demand changes. The bug caused build_state to reset all
26702 d->trans elements to -2 even when d->trans was already non-null.
26703 Use C99 style decls after statements in this function.
26705 same-inode: port to MinGW
26706 Here st_ino is always 0, so change the definition of SAME_INODE so
26707 that 1 means the two files are the same, 0 with st_ino != 0 means
26708 they differ, and 0 with st_ino == 0 means we don’t know. Problem
26709 reported by Bruno Haible (Bug#25146).
26710 * doc/posix-headers/sys_stat.texi (sys/stat.h): Update.
26711 * lib/same-inode.h (SAME_INODE): Return 0 on MinGW.
26713 2016-12-04 Bruno Haible <bruno@clisp.org>
26715 javacomp-script: Support Java 7 and 8.
26716 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.7, 1.8 and
26717 target-version 1.7, 1.8.
26719 2016-12-02 Daiki Ueno <ueno@gnu.org>
26721 * gnulib-tool (func_import): Relax the regex used for "LGPLv3+ or
26722 GPLv2" rewriting.
26724 2016-12-02 Nikos Mavrogiannopoulos <nmav@gnutls.org>
26726 * gnulib-tool (func_import): Adhere to the license guideline when
26727 rewriting the license text to "LGPLv3+ or GPLv2":
26728 https://www.gnu.org/prep/maintain/maintain.html#Licensing-of-GNU-Packages
26730 2016-12-02 Bruno Haible <bruno@clisp.org>
26732 localcharset: Avoid theoretical buffer overrun.
26733 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Don't use the
26734 return value from setlocale if it would lead to a buffer overrun.
26736 2016-12-01 Bruno Haible <bruno@clisp.org>
26738 Relicense some modules under LGPLv2+.
26739 Kevin Cernekee's approval is in
26740 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00090.html.
26741 * modules/fseterr (License): Change to LGPLv2+.
26742 * modules/mbchar (License): Likewise.
26743 * modules/mbiter (License): Likewise.
26744 * modules/mbsnlen (License): Likewise.
26745 * modules/wcwidth (License): Likewise.
26747 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26749 scandir: Fix _D_ALLOC_NAMLEN() on OS/2 kLIBC
26750 * lib/scandir.c (_D_ALLOC_NAMLEN): Consider the fields after d_name on
26751 OS/2 kLIBC.
26753 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26755 alphasort, scandir: Port to OS/2 kLIBC
26756 * lib/alphasort.c (alphasort): Implement according to OS/2 kLIBC
26757 declaration.
26758 * lib/scandir.c (scandir): Add declaration for OS/2 kLIBC.
26760 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26762 relocatable: Fix that /@unixroot prefix is not working on OS/2 kLIBC
26763 * lib/relocatable.c (relocate): Do not touch pathname if it is started
26764 with '/@unixroot'.
26766 2016-12-01 KO Myung-Hun <komh78@gmail.com>
26768 sys_socket: typedef sa_family_t correctly on OS/2 kLIBC
26769 * lib/sys_socket.in.h (sa_family_t): Typedef to unsigned char on
26770 OS/2 kLIBC unless TCPV40HDRS is defined.
26772 2016-11-29 Jim Meyering <meyering@fb.com>
26774 dfa: avoid new infinite loop
26775 This would infloop: echo cx | LC_ALL=C grep -E 'c\b[x ]'
26776 * lib/dfa.c (dfastate): When constructing a new state table, we could
26777 initially declare that we had found a match, and later find that
26778 constraints eliminate that possibility, yet continue to use the
26779 now stale "matched" indicator. That would lead to an infinite loop.
26780 The solution is to update "matched" when necessary.
26781 Introduced by commit v0.1-983-g403adf1.
26783 2016-11-27 Norihiro Tanaka <noritnk@kcn.ne.jp>
26785 dfa: avoid match middle in multibyte character
26786 * lib/dfa.c (transit_state): If fails in matching single byte characters
26787 on a state including period expression in non-UTF8 multibyte locales,
26788 skip trailing bytes.
26789 (dfa_supported): Revert previous change.
26791 2016-11-27 Jim Meyering <meyering@fb.com>
26793 dfa: avoid false match in non-UTF8 multibyte locales
26794 * lib/dfa.c (dfa_supported): Treat any non-UTF8 multibyte locale
26795 as "not supported" so that callers will resort to using regex-based
26796 matcher. This will surely hurt performance, but correctness trumps
26797 performance here, and the affected locales are less and less relevant,
26798 these days. See grep's bug report https://bugs.gnu.org/24975.
26800 2016-11-27 Mike Frysinger <vapier@gentoo.org>
26802 ptsname_r: leverage AC_HEADER_MAJOR to provide major()
26803 * lib/ptsname_r.c: Include the appropriate headers.
26804 [__sun]: Delete sys/sysmacros.h include.
26805 [_AIX || __osf__]: Likewise.
26806 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Depend on AC_HEADER_MAJOR.
26808 2016-11-27 Pádraig Brady <P@draigBrady.com>
26810 md4,md5,sha*: allow _STRING_INLINE_unaligned enable unaligned operation
26811 * lib/md4.c (md4_process_bytes): The existing define is made internal
26812 in recent versions of glibc, so also use this new public define.
26813 * lib/md5.c (md5_process_bytes): Likewise.
26814 * lib/sha1.c (sha1_process_bytes): Likewise.
26815 * lib/sha256.c (sha256_process_bytes): Likewise.
26816 * lib/sha512.c (sha512_process_bytes): Likewise.
26818 2016-11-27 Pádraig Brady <P@draigBrady.com>
26820 maint: use a more standard return from mbrtowc test
26821 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Don't return 1
26822 from the test program as this often indicates an
26823 unhandled case in the test program.
26824 (gl_MBRTOWC_INCOMPLETE_STATE): Likewise.
26825 (gl_MBRTOWC_SANITYCHECK): Likewise.
26826 (gl_MBRTOWC_NULL_ARG2): Likewise.
26827 (gl_MBRTOWC_NUL_RETVAL): Likewise.
26829 2016-11-26 Paul Eggert <eggert@cs.ucla.edu>
26831 freopen: work around glibc bug with closed fd
26832 Work around glibc bug#15589, where freopen mishandles the case
26833 where stdin etc. are already closed.
26834 * doc/posix-functions/freopen.texi (freopen): Document the bug.
26835 * lib/freopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this
26836 instead of __need_FILE, as the latter does not work with glibc.
26837 Include <fcntl.h>, for open flags.
26838 (rpl_freopen): Work around glibc bug.
26839 * m4/freopen.m4 (gl_FUNC_FREOPEN): Check for bug.
26840 * modules/freopen (Depends-on): Add fcntl-h.
26841 * tests/test-freopen.c (main): Test for bug.
26843 2016-11-25 Paul Eggert <eggert@cs.ucla.edu>
26845 fnmatch: fix typo introduced on 2016-08-17
26846 This fixes the port to non-GCC compilers that lack __builtin_expect.
26847 * lib/fnmatch.c (__builtin_expect): Change A&&B to !A||B.
26849 dfa: simplify with new function fillset
26850 * lib/dfa.c (fillset): New function.
26851 Use it for clarity when applicable.
26853 dfa: fix glitches with on-demand states
26854 Also, adjust commentary to better match new code.
26855 Some of these glitches predate the recent change.
26856 * lib/dfa.c (dfaanalyze): Clear trcount here, so that it counts
26857 only non-initial states.
26858 (dfastate): Rename locals to better match new roles.
26859 Move them into nested scopes if this is easy.
26860 Omit unnecessary calls to zeroset.
26861 Simplify test for whether to throw in the positions of state 0.
26862 Omit C99-ism (decl after statement) since Gawk still wants C89.
26863 (build_state): Omit unnecessary test and assignment.
26864 Fix some confusion that counted transition tables inaccurately
26865 and could cause a memory leak.
26866 (dfaexec_main): Redo to make it clearer to the compiler that
26867 -1 and -2 are the only negative state numbers here.
26869 2016-11-25 Norihiro Tanaka <noritnk@kcn.ne.jp>
26871 dfa: addition of new state on demand
26872 * src/dfa.c (dfastate): Add argument UC, the current input character.
26873 Fill only a group including the character in transition table.
26874 (realloc_trans_if_necessary): Add the dummy state which means that a
26875 transition table is assigned but the next state is not assigned.
26876 (build_state): Return the next state. All callers updated.
26877 (transit_state_singlebyte): If we get the dummy state,
26878 fill the transition table.
26879 (dfaexec_main): Handle the dummy state.
26880 (free_mbdata, dfafree): Consider the dummy state.
26882 2016-11-24 Daiki Ueno <ueno@gnu.org>
26884 srclist: sync with released gettext
26885 * config/srclist.txt: Set "release" option to the files under
26886 $GETTEXT.
26888 2016-11-24 Daiki Ueno <ueno@gnu.org>
26890 srclist: add "release" option
26891 * config/srclist.txt: Change the format so that the first column
26892 of each line points to the top-level directory of the source
26893 archive.
26894 * config/srclist-update: Accept "release" option that checks files
26895 from the most recently tagged revision in the source archive.
26897 2016-11-21 Bruno Haible <bruno@clisp.org>
26899 snippet/c++defs: Simplify _GL_CXXALIAS_* macros.
26900 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
26901 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1,
26902 _GL_CXXALIAS_SYS, _GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2):
26903 Inline and remove member function 'rpl ()' of the wrapper struct.
26905 2016-11-20 Paul Eggert <eggert@cs.ucla.edu>
26907 dfa: fix logic typo
26908 Problem reported by Stephane Chazelas (Bug#24973).
26909 * lib/dfa.c (using_simple_locale): Fix typo that caused some
26910 non-simple locales like fr_FR to be treated as simple.
26912 2016-11-20 Jim Meyering <meyering@fb.com>
26914 fix test driver leaks: exclude, malloc, realloc
26915 * tests/test-exclude.c (main): Fix trivial leak.
26916 * tests/test-malloc-gnu.c (main): Likewise.
26917 * tests/test-realloc-gnu.c (main): Likewise.
26918 With these changes, grep's tests are now leak free.
26919 I.e., running them with ASAN elicits no failure:
26920 make CFLAGS='-O0 -ggdb3' AM_CFLAGS=-fsanitize=address \
26921 AM_LDFLAGS='-fsanitize=address -static-libasan' check
26923 2016-11-11 Bruno Haible <bruno@clisp.org>
26925 libunistring: Relicense under dual "LGPLv3+ or GPLv2" license.
26926 * modules/libunistring: (License): Change from LGPL to
26927 "LGPLv3+ or GPLv2".
26928 * modules/libunistring-optional: Likewise.
26929 * modules/unicase/*: Likewise.
26930 * modules/uniconv/*: Likewise.
26931 * modules/unictype/*: Likewise.
26932 * modules/unigbrk/*: Likewise.
26933 * modules/unilbrk/*: Likewise.
26934 * modules/uniname/*: Likewise.
26935 * modules/uninorm/*: Likewise.
26936 * modules/unistdio/*: Likewise.
26937 * modules/unistr/*: Likewise.
26938 * modules/uniwbrk/*: Likewise.
26939 * modules/uniwidth/*: Likewise.
26941 2016-11-12 Bruno Haible <bruno@clisp.org>
26943 Relicense some modules under LGPLv2+.
26944 Paul Eggert's approval is in
26945 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00037.html.
26946 Eric Blake's approval is in
26947 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00042.html.
26948 Ludovic Courtès's approval is in
26949 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00038.html.
26950 * modules/isnand-nolibm (License): Change to LGPLv2+.
26951 * modules/isnanf-nolibm (License): Likewise.
26952 * modules/isnanl-nolibm (License): Likewise.
26954 2016-11-19 Bruno Haible <bruno@clisp.org>
26956 Relicense some modules under LGPLv2+.
26957 lib/float+.h is already under LGPLv2+ since 2007-07-13, per
26958 modules/vasnprintf.
26959 Paolo Bonzini's approval for lib/frexp.c and lib/frexpl.c is in
26960 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00074.html.
26961 All other significant changes to the files in lib/ of these modules
26962 are from me.
26963 * modules/memcmp2 (License): Change to LGPLv2+.
26964 * modules/amemxfrm (License): Likewise.
26965 * modules/fpieee (License): Likewise.
26966 * modules/fpucw (License): Likewise.
26967 * modules/frexp-nolibm (License): Likewise.
26968 * modules/frexpl-nolibm (License): Likewise.
26969 * modules/printf-frexp (License): Likewise.
26970 * modules/printf-frexpl (License): Likewise.
26971 * modules/printf-safe (License): Likewise.
26972 * modules/signbit (License): Likewise.
26974 2016-11-17 Bruno Haible <bruno@clisp.org>
26976 Enable Unicode decoder safety unconditionally.
26977 * lib/unistr.in.h (u32_mbtouc_unsafe): Assume CONFIG_UNICODE_SAFETY.
26978 * lib/unistr/u8-mblen.c (u8_mblen): Likewise.
26979 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
26980 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
26981 * lib/unistr/u8-prev.c (u8_prev): Likewise.
26982 * lib/unistr/u8-strmblen.c (u8_strmblen): Likewise.
26983 * lib/unistr/u8-strmbtouc.c (u8_strmbtouc): Likewise.
26984 * lib/unistr/u16-mblen.c (u16_mblen): Likewise.
26985 * lib/unistr/u16-mbtouc-unsafe.c (u16_mbtouc_unsafe): Likewise.
26986 * lib/unistr/u16-mbtouc-unsafe-aux.c (u16_mbtouc_unsafe_aux): Likewise.
26987 * lib/unistr/u16-prev.c (u16_prev): Likewise.
26988 * lib/unistr/u16-strmblen.c (u16_strmblen): Likewise.
26989 * lib/unistr/u16-strmbtouc.c (u16_strmbtouc): Likewise.
26990 * lib/unistr/u32-mblen.c (u32_mblen): Likewise.
26991 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Likewise.
26992 * lib/unistr/u32-prev.c (u32_prev): Likewise.
26993 * lib/unistr/u32-next.c (u32_next): Likewise.
26994 * lib/unistr/u32-strmblen.c (u32_strmblen): Likewise.
26995 * lib/unistr/u32-strmbtouc.c (u32_strmbtouc): Likewise.
26996 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
26997 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
26998 * tests/unistr/test-u16-prev.c (check_invalid): Enable the
26999 CONFIG_UNICODE_SAFETY tests unconditionally.
27000 * tests/unistr/test-u32-mblen.c (main): Likewise.
27001 * tests/unistr/test-u32-mbtouc.h (test_function): Likewise.
27002 * tests/unistr/test-u32-prev.c (check_invalid): Likewise.
27003 * tests/unistr/test-u32-next.c (main): Likewise.
27004 * tests/unistr/test-u32-strmblen.c (main): Likewise.
27005 * tests/unistr/test-u32-strmbtouc.c (main): Likewise.
27006 * tests/unistr/test-u32-mbtouc.c (FULL_SAFETY): Remove macro.
27007 * lib/unistr/u8-check.c (u8_check): Remove old dead code.
27008 * lib/unistr/u8-mbtouc.c (u8_mbtouc): Likewise.
27009 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
27010 * lib/unistr/u8-mbtoucr.c (u8_mbtoucr): Likewise.
27011 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
27012 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
27013 * lib/unistr/u16-check.c (u16_check): Update comment.
27014 * NEWS: Mention the changes that callers should be aware of.
27016 2016-11-19 Bruno Haible <bruno@clisp.org>
27018 relocatable-prog-wrapper: Fix breakage on Cygwin.
27019 * modules/relocatable-prog-wrapper (Files): Add lib/stat.c, lib/lstat.c.
27020 (Depends-on): Remove intprops.
27021 * lib/relocwrapper.c: Update dependency tree.
27022 (strerror): Undefine.
27023 * build-aux/install-reloc (func_create_wrapper): Do not compile
27024 strerror.c and strerror-override.c. Erase stat.o and lstat.o.
27026 2016-11-19 Bruno Haible <bruno@clisp.org>
27028 strerror: Make it compile in C++ mode.
27029 * lib/strerror.c (strerror): Ignore the return value of memcpy().
27031 2016-11-15 Pedro Alves <palves@redhat.com>
27033 sys_time: add gnulib::timeval for C++
27034 * lib/sys_time.in.h [__cplusplus && defined GNULIB_NAMESPACE]:
27035 Define "timeval" in the GNULIB_NAMESPACE namespace, and #undef any
27036 timeval macro.
27038 2016-11-14 Pedro Alves <palves@redhat.com>
27040 snippet/c++defs: fix real-floating arg functions in C++ mode
27041 Also, define isfinite, isinf, isnan, signbit in the gnulib
27042 namespace instead of in the global namespace.
27043 * build-aux/snippet/c++defs.h (_GL_BEGIN_NAMESPACE)
27044 (_GL_END_NAMESPACE): New.
27045 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Use them.
27046 (isfinite, isinf, isnan, signbit) [__cplusplus &&
27047 GNULIB_NAMESPACE]: Define them in the GNULIB_NAMESPACE namespace
27048 instead of in the global namespace.
27049 * tests/test-math-c++.cc: Check that the isfinite, isinf, isnan,
27050 signbit overloads exist in the GNULIB_NAMESPACE namespace, instead
27051 of in the global namespace.
27053 2016-11-13 Jim Meyering <meyering@fb.com>
27055 strftime: don't use __THROW
27056 Each use of __THROW would provoke this from gcc-7-to-be:
27058 lib/strftime.c:371:1: warning: '__leaf__' attribute has no effect \
27059 on unit local functions [-Wattributes]
27060 static int iso_week_days (int, int) __THROW;
27061 ^~~~~~
27062 * lib/strftime.c (__THROW): Don't define.
27063 Remove each use of __THROW.
27064 * lib/strftime.c (memcpy_lowcase, memcpy_uppcase): Remove __THROW.
27065 (tm_diff, iso_week_days, __strftime_internal): Likewise.
27067 2016-11-14 Paul Eggert <eggert@union>
27069 obstack: port to gcc -fcheck-pointer-bounds
27070 Problem found by 'make check' failure on bleeding-edge coreutils
27071 on an MPX-enabled CPU (Intel Core i3-7100U) running GCC (Ubuntu
27072 6.2.0-5ubuntu12), configured via "./configure
27073 --enable-gcc-warnings CFLAGS='-mmpx -fcheck-pointer-bounds -g3
27074 -O2' LDFLAGS='-static-libmpx -static-libmpxwrappers'".
27075 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER):
27076 New macro, copied from fts_.h.
27077 (struct _obstack_chunk.contents): Use it.
27079 2016-11-14 Eric Blake <eblake@redhat.com>
27081 strerror_r-posix: Another fix, for HAVE_DECL_STRERROR_R on mingw.
27082 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R, gl_FUNC_STRERROR_R_WORKS):
27083 Avoid _ONCE variants, which may supply a conflicting AC_DEFINE().
27085 2016-11-14 Pádraig Brady <P@draigBrady.com>
27087 strptime: fix compile error in recent change
27088 * lib/strptime.c (__strptime_internal): Fix ported code.
27090 2016-11-11 Bruno Haible <bruno@clisp.org>
27092 gnulib-tool: Support for the dual "LGPLv3+ or GPLv2" license.
27093 * gnulib-tool (--lgpl): Accept value 3orGPLv2.
27094 (func_import): Extend determination of license_incompatibilities.
27095 (func_create_testdir): Extend table of license compatibility. Handle
27096 also the licenses GPLv3+, GPL, LGPLv3+.
27098 2016-11-12 Paul Eggert <eggert@cs.ucla.edu>
27100 strftime: tune %q
27101 * lib/strftime.c (__strftime_internal): Assume tp->tm_mon is in range.
27103 Merge strftime.c changes from glibc
27104 This incorporates:
27105 2007-10-16 [BZ #5184] Add tzset_called argument
27106 2008-06-13 [BZ #6612] pass reference to tzset_called around
27107 2009-10-30 Implement Burmese language locale for Myanmar
27108 2010-01-09 Add support for XPG7 testing
27109 2015-09-26 [BZ #18985] out of range data to strftime() causes a segfault
27110 2015-10-20 Convert miscellaneous function definitions to prototype style
27111 * lib/strftime.c: Copy glibc license, since gnulib-tool rewrites
27112 it anyway and this lessens the difference between gnulib and glibc.
27113 (USE_IN_EXTENDED_LOCALE_MODEL) [_LIBC]: Define.
27114 (__THROW): Define if standard headers do not.
27115 (LOCALE_PARAM): Rename from LOCALE_PARAM_PROTO. All uses changed.
27116 (memcpy_locase, memcpy_uppcase, tm_diff, __strftime_internal):
27117 Declare with __THROW.
27118 (__strftime_internal): Rename from strftime_case_. Add arg for
27119 whether tzset is called. All uses changed. Call tzset at most
27120 once. Allow %OC, for Burmese.
27121 (a_wkday, f_wkday, a_month, f_month) [_NL_CURRENT]:
27122 Don't assume values are in range.
27124 2016-11-12 Eric Blake <eblake@redhat.com>
27126 strerror_r-posix: Fix override of AC_FUNC_STRERROR_R
27127 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): New override.
27128 (gl_FUNC_STRERROR_R): Don't reuse AC_DEFINE() with a potentially
27129 different value.
27131 2006-11-12 Pedro Alves <palves@redhat.com>
27133 Fix gnulib C++ namespace support and std::frexp
27134 * lib/math.in.h (frexp): Use _GL_CXXALIASWARN1 instead of
27135 _GL_CXXALIASWARN.
27137 2006-11-12 Pedro Alves <palves@redhat.com>
27139 GNULIB_NAMESPACE::func need not pull in rpl_func
27140 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27141 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1, _GL_CXXALIAS_SYS)
27142 (_GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2): Define a wrapper
27143 struct instead of a function pointer.
27145 2016-11-09 Frediano Ziglio <fziglio@redhat.com>
27147 manywarnings: fix -Wno-missing-field-initializers detection
27148 * m4/manywarnings.m4: Fix -Wno-missing-field-initializers detection
27149 to be independent of -Wunused-variable. I.E. ensure the latter
27150 warning doesn't occur so that detection of the former is accurate.
27152 2016-11-05 Pádraig Brady <pbrady@fb.com>
27154 strftime,strptime: support %q to represent the quarter
27155 * lib/strftime.c (strftime_case_): Add %q case.
27156 * lib/strptime.c (__strptime_internal): Likewise.
27157 * tests/test-strftime.c (quarter_test): A new test case.
27159 2016-11-03 Eric Blake <eblake@redhat.com>
27161 bootstrap: Fix get_version() for AIX 5.3
27162 * build-aux/bootstrap (get_version): Factor out sed script, since
27163 indented comments choke AIX 5.3 sed.
27164 Reported-by: Michael Felt <aixtools@gmail.com>
27166 2016-11-03 Paul Eggert <eggert@cs.ucla.edu>
27168 intprops: port to older XL C
27169 Problem reported by Alexander Samoilov in:
27170 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00166.html
27171 http://savannah.nongnu.org/bugs/?49448
27172 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM__TYPEOF__]:
27173 Define to 1 only for XL C 12.1 or later, since this bug
27174 occurs in XL C for AIX 6.0 but not in 12.1.
27176 2016-11-02 Pádraig Brady <P@draigBrady.com>
27178 backupfile: initialize default suffix within the implementation
27179 * lib/backupfile.c (find_backup_file_name): Initialize the
27180 global variable here, to simplify usage, and to only call
27181 getenv() when needed.
27183 2016-11-01 Paul Eggert <eggert@cs.ucla.edu>
27185 futimens: remove FIXME for old Linux kernels
27186 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Belatedy do a "simplify
27187 this in 2012" FIXME, like that for utimensat.
27189 utimensat: remove FIXME for old Linux kernels
27190 * lib/utimensat.c (rpl_utimensat): Update FIXME comment.
27191 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Belatedy do a "simplify
27192 this in 2012" FIXME, by assuming the file system bug is absent
27193 unless demonstrated to be present. We no longer need to worry
27194 about Linux kernel 2.6.32 when building with newer kernels.
27196 2016-10-16 Bruno Haible <bruno@clisp.org>
27198 qsort_r: Fix macrology for platforms that lack the function.
27199 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for qsort_r.
27200 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_QSORT_R.
27201 * modules/stdlib (Makefile.am): Substitute HAVE_QSORT_R.
27202 * lib/stdlib.in.h (qsort_r): Provide declaration if the function does
27203 not exist.
27204 * m4/qsort_r.m4 (gl_FUNC_QSORT_R): Use AC_CHECK_FUNCS to test whether
27205 the function exists.
27206 * modules/qsort_r: Add comments.
27208 2016-10-26 Paul Eggert <eggert@cs.ucla.edu>
27210 sys_types: fix Texinfo typos
27211 * doc/glibc-functions/gnu_dev_major.texi:
27212 * doc/glibc-functions/gnu_dev_makedev.texi:
27213 * doc/glibc-functions/gnu_dev_minor.texi: Fix typos.
27215 2016-10-26 John David Anglin <dave.anglin@bell.net>
27217 getprogname: port to HP-UX
27218 See Bug#24805.
27219 * lib/getprogname.c (getprogname) [__hpux]: Port.
27220 * tests/test-getprogname.c (STREQ) [__hpux]:
27221 Special-case for HP-UX limitations on program name length.
27223 2016-10-20 Bruno Haible <bruno@clisp.org>
27225 Update doc about target platforms.
27226 * doc/gnulib-intro.texi (Target Platforms): Update list.
27228 2016-10-15 Bruno Haible <bruno@clisp.org>
27230 opendir, readdir, closedir: Relicense under LGPLv2+.
27231 * modules/opendir (License): Change to LGPLv2+.
27232 * modules/readdir (License): Likewise.
27233 * modules/closedir (License): Likewise.
27235 2016-10-16 Bruno Haible <bruno@clisp.org>
27237 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
27238 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Override the values set by the
27239 AC_FUNC_STRERROR_R macro. Define HAVE_DECL_STRERROR_R_ORIG.
27240 * lib/strerror_r.c: Use HAVE_DECL_STRERROR_R_ORIG instead of
27241 HAVE_DECL_STRERROR_R.
27243 2016-10-16 Bruno Haible <bruno@clisp.org>
27245 Make the 'argp' module work without the 'error' module.
27246 * m4/argp.m4 (gl_ARGP): Require AC_FUNC_STRERROR_R.
27248 2016-10-25 Paul Eggert <eggert@cs.ucla.edu>
27250 diffseq: restore TOO_EXPENSIVE heuristic
27251 * lib/diffseq.h: Problem with diffutils reported by Andreas Schwab
27252 (Bug#24715). The simplest solution is to restore the
27253 TOO_EXPENSIVE heuristic that I added to GNU diff in 1993, while
27254 using a higher threshold to avoid Bug#16848 on smaller files.
27255 * lib/diffseq.h (struct context): Restore member too_expensive.
27256 (struct partition): Restore members lo_minimal, hi_minimal.
27257 (diag, compareseq): Restore arg find_minimal. All uses changed.
27258 (diag): Restore the TOO_EXPENSIVE heuristic that I added back in
27259 1993 to make 'diff' run faster (but not as well) on large inputs,
27260 but use a threshold of 4096 instead of the old 256.
27261 * lib/fstrcmp.c (strcmp_bounded):
27262 * lib/git-merge-changelog.c (compute_differences):
27263 Adjust to diffseq.h changes.
27265 2016-10-22 Bruno Haible <bruno@clisp.org>
27267 iconv: Avoid compilation error when bootstrapping GNU libiconv.
27268 * m4/iconv.m4 (AM_ICONV): When the system does not have an iconv()
27269 declaration yet, define ICONV_CONST to empty.
27271 2016-10-15 Bruno Haible <bruno@clisp.org>
27273 Avoid gnulib-tool warnings about the dependencies of 'parse-datetime'.
27274 * gnulib-tool (func_get_license): Special-case the 'parse-datetime'
27275 module.
27277 2016-10-16 Bruno Haible <bruno@clisp.org>
27279 system-quote tests: Avoid compiler warning on AIX.
27280 * tests/test-system-quote-child.c (fopen): Redefine like the system's
27281 <stdio.h> does.
27283 2016-10-16 Bruno Haible <bruno@clisp.org>
27285 Fix some "gcc -Wall" warnings.
27286 * tests/test-ffsl.c (main): Use variable x, not i.
27287 * tests/test-posix_spawn3.c (parent_main): Consider the return value of
27288 freopen.
27289 * tests/test-sethostname1.c (main): Explicitly ignore the return value
27290 of sethostname.
27292 2016-10-16 Bruno Haible <bruno@clisp.org>
27294 gnulib-tool: Make --create-testdir on all modules work again.
27295 * gnulib-tool (func_create_testdir): Don't include the
27296 non-recursive-gnulib-prefix-hack module.
27298 2016-10-21 Daiki Ueno <ueno@gnu.org>
27300 libunistring: change the maintainer to 'all'
27301 * modules/gen-uni-tables, modules/libunistring:
27302 * modules/ucs4-utf16, modules/ucs4-utf8, modules/unicodeio:
27303 * modules/unitypes, modules/utf16-ucs4, modules/utf16-ucs4-unsafe:
27304 * modules/utf8-ucs4, modules/utf8-ucs4-unsafe:
27305 * modules/unicase/*, modules/uniconv/*, modules/unictype/*:
27306 * modules/unilbrk/*, modules/uniname/*, modules/uninorm/*:
27307 * modules/unistdio/*, modules/unistr/*, modules/uniwbrk/*:
27308 * modules/uniwidth/*: Change the maintainer to 'all'.
27310 2016-10-16 Bruno Haible <bruno@clisp.org>
27312 Simplify "configure: checking ..." messages.
27313 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use AC_MSG_CHECKING instead of
27314 AC_MSG_NOTICE.
27315 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
27317 2016-10-20 Paul Eggert <eggert@cs.ucla.edu>
27319 quotearg-tests: pacify gcc -Wall
27320 Problem reported by Bruno Haible in:
27321 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00066.html
27322 * tests/test-quotearg-simple.c (use_quote_double_quotes): Move here ...
27323 * tests/test-quotearg.h: ... from here.
27325 2016-10-20 Pádraig Brady <P@draigBrady.com>
27327 canonicalize-lgpl: fix for missing SIZE_MAX on older systems
27328 * lib/canonicalize-lgpl.c [SIZE_MAX]: Define if needed.
27329 Needed on Centos <= 4.
27331 2016-10-20 Jim Meyering <meyering@fb.com>
27333 printf.m4: fix a bug in detecting printf %j support
27334 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Fail any system for which
27335 uintmax_t is defined in neither stdint.h nor inttypes.h.
27336 Before, this macro might have mistakenly set
27337 gl_cv_func_printf_sizes_c99=yes on such a system.
27338 Spotted by Zev Weiss.
27340 2016-10-19 Paul Eggert <eggert@cs.ucla.edu>
27342 sched: substitute HAVE_SYS_CDEFS_H too
27343 Problem reported by Tom G. Christensen in:
27344 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00084.html
27345 * m4/sched_h.m4 (gl_SCHED_H): Set and substitute HAVE_SYS_CDEFS_H.
27346 * modules/sched (Depends-on): Substitute HAVE_SYS_CDEFS_H.
27348 2016-10-19 Pádraig Brady <P@draigBrady.com>
27350 quotearg: never write beyond the returned length
27351 * lib/quotearg.c (quotearg_buffer_restyled): Switch to a read-only
27352 scan of the string when we initially encounter a single quote when
27353 shell quoting, so that if we then switch to a more concise quoting method
27354 we will not have written beyond that returned length.
27355 This is significant for sh-quote, which has separate routines
27356 to determine the length and do the actual quoting.
27357 * tests/test-quotearg.h: Reinstate the buffer bounds checking
27358 now that we never write more than the returned length.
27360 2016-10-18 Bruno Haible <bruno@clisp.org>
27362 getprogname tests: Avoid failure in packages that use libtool.
27363 * tests/test-getprogname.c (main): Strip "lt-" prefix.
27364 Based on a patch by Jim Meyering.
27366 2016-10-16 Bruno Haible <bruno@clisp.org>
27368 getprogname: Fix test failure on Cygwin. Comments.
27369 * lib/getprogname.h: Add comments.
27370 * lib/getprogname.c: Add comments. Fix #elif indentation.
27371 * tests/test-getprogname.c (main): On Cygwin, expect a result without
27372 ".exe" suffix.
27374 2016-10-16 Bruno Haible <bruno@clisp.org>
27376 Make sure the libunistring detection rejects older versions with a
27377 known bug.
27378 * modules/unistr/u8-strtok (configure.ac): Bump required version.
27379 * modules/unistr/u16-strtok (configure.ac): Likewise.
27380 * modules/unistr/u32-strtok (configure.ac): Likewise.
27382 2016-10-18 Bruno Haible <bruno@clisp.org>
27384 sh-quote, system-quote: revert regression of unit test.
27385 * tests/test-sh-quote.c (check_one): Do detect buffer overruns.
27386 * tests/test-system-quote-main.c (check_one): Likewise.
27388 2016-10-16 Pádraig Brady <P@draigBrady.com>
27390 quotearg: fix stale tests
27391 * tests/test-quotearg.c [locale_results]: Add the missing str7
27392 entries to the expected results.
27393 * tests/test-system-quote-main.c (check_one): Don't enforce that we
27394 don't write beyond the returned length, since that's no longer the
27395 case if we switch to a more concise quoting style.
27396 * tests/test-sh-quote.c (check_one): Likewise.
27397 (main): Adjust for the new more concise quoting style.
27398 Reported by Bruno Haible.
27400 2016-10-16 Jim Meyering <meyering@fb.com>
27402 non-recursive-gnulib-prefix-hack: fix inconsequential typo
27403 * m4/non-recursive-gnulib-prefix-hack.m4: Change a hard-coded "lib"
27404 to "$1". This macro is always invoked with $1 == lib.
27405 Spotted by Bruno Haible
27407 2016-10-16 Bruno Haible <bruno@clisp.org>
27409 Fix a test crash.
27410 * tests/test-duplocale.c (main): Skip the test if the 'newlocale' call
27411 fails.
27413 2016-10-16 Pádraig Brady <P@draigBrady.com>
27415 test-limits-h: suppress -Woverlength-strings
27416 * tests/test-limits-h.c [__GNUC__]: Ignore -Woverlength-strings.
27418 2016-10-15 Bruno Haible <bruno@clisp.org>
27420 gettime, timespec, utimens: Relicense under LGPL.
27421 * modules/gettime (License): Change to LGPL.
27422 * modules/timespec (License): Likewise.
27423 * modules/utimens (License): Likewise.
27425 2016-10-14 Bruno Haible <bruno@clisp.org>
27426 Pádraig Brady <P@draigBrady.com>
27428 canonicalize-lgpl: Support the case path_max > INT_MAX.
27429 * lib/canonicalize-lgpl.c (__realpath): Declare n as ssize_t, not int.
27430 Fix overflow check, for platforms where 'size_t' is larger than 'long'.
27432 2016-10-13 Jim Meyering <meyering@fb.com>
27434 getprogname: IBM z/OS: avoid NULL-dereference
27435 * lib/getprogname.c (getprogname) [__MVS__]: Don't dereference NULL
27436 upon strdup failure.
27438 2016-10-12 Jim Meyering <meyering@fb.com>
27440 test-stdint: use _GL_VERIFY rather than "verify" for some tests
27441 * tests/test-stdint.c (verify_width): Implement with _GL_VERIFY
27442 and an abbreviated diagnostic rather than verify with the full one,
27443 because the full-length strings would evoke warnings from gcc with
27444 -Woverlength-strings.
27446 2016-10-13 Paul Eggert <eggert@cs.ucla.edu>
27448 stdint: port SIZE_MAX to glibc s390
27449 Problem reported by Eric Blake in:
27450 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00031.html
27451 * doc/posix-headers/stdint.texi (stdint.h): Document the fix.
27452 * m4/stdint.m4 (gl_STDINT_H): Check that SIZE_MAX has the
27453 correct type, if possible.
27455 2016-10-13 Daniel Richard G. <skunk@iSKUNK.ORG>
27457 getprogname: port to IBM z/OS
27458 * lib/getprogname.c (getprogname): Use w_getpsent() to get the name.
27460 2016-10-11 Jim Meyering <meyering@fb.com>
27462 maint: remove stray space after "." in AC_DEFINE comment.
27463 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Remove space-after-".".
27464 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
27466 2016-10-05 Jim Meyering <meyering@fb.com>
27468 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
27469 * lib/long-options.c (parse_long_options): Add a break statement
27470 to avoid this new warning/failure:
27471 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
27472 --create-testdir --dir=/t/x --with-tests --test long-options
27473 ../../gllib/long-options.c: In function 'parse_long_options':
27474 ../../gllib/long-options.c:66:12: error: this statement may \
27475 fall through [-Werror=implicit-fallthrough]
27476 (*usage_func) (EXIT_SUCCESS);
27477 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
27479 2016-10-05 Jim Meyering <meyering@fb.com>
27481 utimecmp: avoid new GCC 7 warning from -Wbool-operation
27482 Testing this module would fail when using GCC 7 like this:
27483 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
27484 --dir=/tmp/x --with-tests --test utimecmp
27485 ../../gllib/utimecmp.c: In function ‘utimecmp’:
27486 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
27487 [-Werror=bool-operation]
27488 time_t s = src_s & ~ (res == 2 * BILLION);
27489 ^
27490 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
27491 [-Werror=bool-operation]
27492 src_s &= ~ (res == 2 * BILLION);
27493 ^
27494 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
27495 Instead, make it explicit that we intend to apply it to 0 or 1.
27497 2016-10-10 Norihiro Tanaka <noritnk@kcn.ne.jp>
27499 dfa: save memory for states
27500 * src/dfa (dfaexec_main): Beginning of dfa execution, release caches of
27501 states if dfa has a lot of caches.
27503 2016-10-10 Eli Zaretskii <eliz@gnu.org>
27505 wchar, wctype-h: fix for MinGW 3.22.2
27506 * lib/wchar.in.h [__MINGW32__]: Add one more condition for
27507 special invocation, to fix issues with MinGW 3.22.2 wchar.h
27508 when included from <string.h>.
27509 * lib/wctype.in.h [__MINGW32__]: Add special invocation
27510 convention for MinGW 3.22.2, to solve issues with their
27511 wctype.h when included from <ctype.h>.
27513 2016-10-05 Jim Meyering <meyering@fb.com>
27515 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
27516 * lib/long-options.c (parse_long_options): Add a break statement
27517 to avoid this new warning/failure:
27518 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
27519 --create-testdir --dir=/t/x --with-tests --test long-options
27520 ../../gllib/long-options.c: In function ‘parse_long_options’:
27521 ../../gllib/long-options.c:66:12: error: this statement may \
27522 fall through [-Werror=implicit-fallthrough]
27523 (*usage_func) (EXIT_SUCCESS);
27524 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
27526 utimecmp: avoid new GCC 7 warning from -Wbool-operation
27527 Testing this module would fail when using GCC 7 like this:
27528 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
27529 --dir=/tmp/x --with-tests --test utimecmp
27530 ../../gllib/utimecmp.c: In function ‘utimecmp’:
27531 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
27532 [-Werror=bool-operation]
27533 time_t s = src_s & ~ (res == 2 * BILLION);
27534 ^
27535 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
27536 [-Werror=bool-operation]
27537 src_s &= ~ (res == 2 * BILLION);
27538 ^
27539 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
27540 Instead, make it explicit that we intend to apply it to 0 or 1.
27542 2016-10-03 Pádraig Brady <P@draigBrady.com>
27544 quotearg: minimize shell quoting using double quotes
27545 * lib/quotearg.c (quotearg_buffer_restyled): If an ASCII single
27546 quote in encountered then use double quotes (c style quoting)
27547 when possible, as it simplifies the quoting.
27548 * tests/test-quotearg-simple.c: Add test cases.
27549 * tests/test-quotearg.h (use_quotearg_buffer): Adjust to account
27550 for the fact we now may write beyond the returned length.
27552 2016-10-02 Jim Meyering <meyering@fb.com>
27554 vasnprintf.c: avoid spurious warning from GCC 7
27555 The presence of cpp directives renders this "FALLTHROUGH" comment
27556 ineffective, so does not suppress the -Wimplicit-fallthrough warning
27557 from GCC 7 built from git on 2016-10-02.
27558 * lib/vasnprintf.c (VASNPRINTF): Move comment down past two cpp
27559 directives, so that it takes effect once again. This is clearly
27560 not a proper change, and I will revert it once this bug is fixed:
27561 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817
27563 2016-10-01 Jim Meyering <meyering@fb.com>
27565 getprogname: correct the test for a __progname variable
27566 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Use AC_CACHE_CHECK
27567 and AC_LINK_IFELSE to check for a global __progname. If found,
27568 define HAVE_VAR___PROGNAME.
27569 * lib/getprogname.c (getprogname): Reflect the new name of the
27570 feature- checked preprocessor symbol:
27571 s/HAVE_DECL___PROGNAME/HAVE_VAR___PROGNAME/
27573 2016-09-28 Jim Meyering <meyering@fb.com>
27575 u8-uctomb-aux.c: build: placate GCC 7's new -Wimplicit-fallthrough
27576 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Mark each end of
27577 fall-through case with a /* fallthrough */ comment.
27579 dfa: build: avoid warning from GCC 7's new -Wimplicit-fallthrough
27580 * lib/dfa.c (dfassbuild): Mark the end of this case with a
27581 /* fallthrough */ comment.
27583 getprogname: avoid __progname vs program_invocation_short_name pitfall
27584 I.e., don't let the OpenBSD 5.1 fix induce failure when using newer
27585 glibc. Would have caused failure with Fedora 25's glibc-2.24-3, but
27586 not with Fedora 24's glibc-2.23.1-10.
27587 * lib/getprogname.c (__progname): Move this declaration down...
27588 (getprogname): ... into the #elif block where used, and make it
27589 explicitly "extern".
27591 getprogname: port to OpenBSD 5.1
27592 * lib/getprogname.c (__progname) [HAVE_DECL___PROGNAME]: Declare.
27593 (getprogname) [HAVE_DECL___PROGNAME]: Return __progname or "?".
27594 * modules/getprogname (configure.ac): Move most of this code...
27595 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): ... to this function,
27596 increment serial number, and add a test for __progname.
27597 https://bugs.gnu.org/24562
27598 Reported by Nelson H. F. Beebe.
27600 2016-09-24 Paul Eggert <eggert@cs.ucla.edu>
27602 sched: port to GCC 6.2.1 on macOS Sierra
27603 Problem reported by Denis Davydov in:
27604 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00056.html
27605 * lib/sched.in.h [HAVE_SYS_CDEFS_H]:
27606 Include <sys/cdefs.h> before <sched.h>.
27607 * m4/nproc.m4 (gl_PREREQ_NPROC): Include errno.h before sched.h,
27608 so that we needn’t worry about the sched.h include bug here.
27609 * m4/sched_h.m4 (gl_SCHED_H): Check for sys/cdefs.h,
27610 and include it before <sched.h> if it exists, when
27611 checking for <sched.h>.
27613 tests/init.sh: port Alpine fix to AIX 7.1
27614 * tests/init.sh (compare_): When attempting to use diff -U3,
27615 prefer diff -u to -U3 to -c to plain diff. Do not insist on
27616 diff -u not outputting a space after leading '+', as the users
27617 of 'compare' should not be that picky about its output format.
27618 In the AIX 7.1 case, return with diff exit status (or with 2 if
27619 trouble), instead of some random nonzero exit status.
27620 * tests/test-init.sh (test_compare): Remove space after leading
27621 '+', so that AIX 7.1 'diff' passes the test.
27623 2016-09-22 Paul Eggert <eggert@cs.ucla.edu>
27625 nl_langinfo: pacify GCC
27626 * lib/nl_langinfo.c (ctype_codeset): Remove unused local.
27627 (rpl_nl_langinfo): Cast string literals to char *, to pacify GCC.
27629 stdint: also set GL_GENERATE_LIMITS_H
27630 Problem reported by Jim Meyering in:
27631 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00052.html
27632 * m4/stdint.m4 (gl_STDINT_H): Also redo the AM_CONDITIONAL.
27634 limits-h, stdint: Don't assume extensions, fix typo
27635 * m4/limits-h.m4 (gl_LIMITS_H):
27636 * m4/stdint.m4 (gl_STDINT_H):
27637 Don't assume AC_USE_SYSTEM_EXTENSIONS.
27638 * m4/stdint.m4 (gl_STDINT_H): Fix typo in setting of LIMITS_H,
27639 reported by Jim Meyering in:
27640 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00050.html
27642 2016-09-21 Jim Meyering <meyering@fb.com>
27644 getprogname: port to AIX
27645 * lib/getprogname.c (getprogname) [_AIX]: Use getpid, getprocs64
27646 and strdup to obtain a short program name string. Using code from
27647 Bruno Haible and an idea from Bastien ROUCARIÈS, in
27648 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
27649 Assaf Gordon reported that this new file would fail to compile on
27650 AIX-7.1 32bit.
27652 2016-09-16 Paul Eggert <eggert@cs.ucla.edu>
27654 extensions: fix typo in comment
27655 * m4/extensions.m4: Sync from Autoconf master.
27657 stdint: support new _WIDTH macros
27658 * doc/posix-headers/stdint.texi: Document this.
27659 * lib/stdint.in.h: Add support for INTMAX_WIDTH. etc.
27660 * m4/stdint.m4 (gl_STDINT_H): Require gl_LIMITS_H. Check for
27661 support for INTMAX_WIDTH, etc. as well as for support for just C99.
27662 * modules/stdint (Depends-on): Add limits-h.
27663 (Makefile.am): Substitute HAVE_C99_STDINT_H.
27664 * modules/stdint-tests (Depends-on): Add extensions, so that
27665 INTMAX_MAX etc. are defined.
27666 * tests/test-stdint.c: Verify the new macros.
27668 limits-h: new module
27669 This adds ISO/IEC TS 18661-1:2014 support to limits.h.
27670 * MODULES.html.sh: Add limits-h,and move size_max to stdint section.
27671 * doc/posix-headers/limits.texi: Document new module.
27672 * lib/limits.in.h, m4/limits-h.m4, modules/limits-h:
27673 * modules/limit-h-tests, tests/test-limits-h.c: New files.
27675 stdio: don't redefine __USE_MINGW_ANSI_STDIO
27676 * m4/stdio_h.m4 (gl_STDIO_H): Don't define __USE_MINGW_ANSI_STDIO
27677 if it is already defined. Apparently GNU Emacs relies on this. See:
27678 http://lists.gnu.org/r/emacs-devel/2016-09/msg00416.html
27680 2016-09-15 Eric Blake <eblake@redhat.com>
27682 sys_types: avoid glibc 2.25 warnings about major()
27683 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Replace broken version in
27684 older autoconf.
27685 * doc/posix-headers/sys_types.texi (sys/types.h): Document fix.
27686 * doc/glibc-functions/gnu_dev_major.texi (gnu_dev_major): Likewise.
27687 * doc/glibc-functions/gnu_dev_makedev.texi (gnu_dev_makedev): Likewise.
27688 * doc/glibc-functions/gnu_dev_minor.texi (gnu_dev_minor): Likewise.
27690 mountlist: include sysmacros.h for glibc
27691 * m4/mountlist.m4 (gl_PREREQ_MOUTLIST_EXTRA): Include
27692 AC_HEADER_MAJOR.
27693 * lib/mountlist.c (includes): Use correct headers.
27695 2016-09-15 Paul Eggert <eggert@cs.ucla.edu>
27697 extensions: port to more ISO C TSes
27698 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Sync from Autoconf
27699 master, to add support for more recent ISO C TRs and TSes.
27701 2016-09-13 Paul Eggert <eggert@cs.ucla.edu>
27703 intprops: new macro TYPE_WIDTH
27704 * lib/intprops.h (TYPE_WIDTH): New macro.
27705 (TYPE_MAXIMUM, _GL_SIGNED_INT_MAXIMUM, INT_STRLEN_BOUND):
27706 * lib/ftoastr.h (_GL_FLOAT_DIG_BITS_BOUND):
27707 * lib/parse-datetime.y (parse_datetime2):
27708 Use it.
27710 extensions: port to recent ISO C TRs
27711 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
27712 Sync from Autoconf master, to add support for recent ISO C TRs.
27713 * m4/stdio_h.m4 (gl_STDIO_H): Define __USE_MINGW_ANSI_STDIO here,
27714 since AC_USE_SYSTEM_EXTENSIONS no longer does that as
27715 the MinGW option is not an extension.
27717 2016-09-11 Paul Eggert <eggert@cs.ucla.edu>
27719 dfa: port to Solaris 9
27720 Problems reported by Tom G. Christensen in:
27721 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00031.html
27722 * modules/dfa (Depends-on): Add isblank.
27723 * modules/dfa-tests (dfa_match_aux_LDADD):
27724 Rename from test_stat_LDADD, to fix typo.
27725 * tests/dfa-match.sh: Don't require 'timeout'; use it if available.
27727 2016-09-10 Jim Meyering <meyering@fb.com>
27729 strverscmp: avoid link failure on OS X
27730 * lib/strverscmp.c [!weak_alias]: Define __strverscmp to strverscmp.
27731 Reported by Assaf Gordon in https://bugs.gnu.org/24256#26
27733 2016-08-16 Jim Meyering <meyering@fb.com>
27735 dfa: new module, importing grep's DFA matcher
27736 Since grep's DFA matcher is now being used by two gnulib-enabled
27737 projects, grep and sed, it makes sense to version-control its
27738 sources and unit tests in one place: here.
27739 * modules/dfa: New module.
27740 * modules/dfa-tests: New file.
27741 * lib/dfa.c: New file, from grep.
27742 * lib/dfa.h: Likewise.
27743 * lib/localeinfo.c: Likewise.
27744 * lib/localeinfo.h: Likewise.
27745 * tests/dfa-match-aux.c: Likewise.
27746 * tests/dfa-invalid-char-class.sh: Likewise.
27747 * tests/dfa-match.sh: Likewise, with minor changes.
27748 * MODULES.html.sh (Misc): Add "dfa" to this list.
27750 2016-09-09 Jim Meyering <meyering@fb.com>
27752 getprogname-tests: don't depend on assert-h
27753 * modules/getprogname-tests (Depends-on): Remove assert-h.
27754 It was not needed, and in fact would cause build failure for
27755 coreutils on some systems. Reported by Assaf Gordon in https:
27756 //lists.gnu.org/r/coreutils/2016-09/msg00016.html
27758 2016-09-07 Jim Meyering <meyering@fb.com>
27760 getprogname-tests: work also when EXEEXT is nonempty
27761 * modules/getprogname-tests (Makefile.am): Define EXEEXT.
27762 * tests/test-getprogname.c (main): Use it.
27763 Suggested by Gisle Vanem.
27765 2016-09-07 Gisle Vanem <gvanem@yahoo.no>
27767 getprogname: fix errors in previous change
27768 * lib/getprogname.c (getprogname) [HAVE_GETEXECNAME]:
27769 s/program_invocation_name/base/
27770 [HAVE_DECL___ARGV]: Handle NULL __argv or __argv[0].
27772 2016-09-08 Pádraig Brady <P@draigBrady.com>
27774 parse-datetime: restrict debug output to input string
27775 * lib/parse-datetime.y (parse_datetime2): If we parse
27776 all of the input but determine it's invalid, ensure
27777 we don't output the now invalid input pointer.
27778 This issue was seen with `date -d 'now +1'`.
27780 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
27782 flexmember: new macro FLEXALIGNOF
27783 * lib/flexmember.h: Include <stddef.h>, for offsetof.
27784 (FLEXALIGNOF): Rename from _GL_XALLOC_ALIGNOF, as Emacs can use
27785 this macro. Update comments.
27787 2016-09-07 Jim Meyering <meyering@fb.com>
27789 getprogname: port to systems with __argv (mingw, msvc)
27790 * lib/getprogname.c (getprogname): Include "dirname.h" and use
27791 last_component: more general than open coding it with hard-coded "/".
27792 * lib/getprogname.h (getprogname): Prefer "char const *" consistently.
27793 * modules/getprogname (Depends-on): Add dirname-lgpl.
27794 (configure.ac): Check for __argv in <stdlib.h>.
27795 * modules/getprogname-tests: New file.
27796 * tests/test-getprogname.c: New file.
27797 Suggested by Gisle Vanem in
27798 https://lists.gnu.org/r/bug-gnulib/2016-09/msg00014.html
27800 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
27802 flexmember: port better to GCC + valgrind
27803 With a char[] flexible array member in a struct with nontrivial
27804 alignment, GCC-generated code can access past the end of the
27805 array, because GCC assumes there are padding bytes to get the
27806 struct aligned. So the common idiom of malloc (offsetof (struct
27807 s, m), n) does not properly allocate an n-byte trailing member, as
27808 malloc’s argument should be the next multiple of alignof (struct s).
27809 See GCC Bug#66661: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
27810 Although C11 apparently permits this GCC optimization (i.e., there
27811 was a bug in Gnulib not in GCC), possibly this is a defect in C11.
27812 See the thread containing:
27813 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00317.html
27814 * lib/flexmember.h: New file.
27815 * lib/fnmatch.c, lib/fts.c, lib/glob.c, lib/idcache.c:
27816 * lib/localename.c, lib/time_rz.c:
27817 Include flexmember.h.
27818 * lib/fnmatch_loop.c (struct patternlist):
27819 * lib/localename.c (struct hash_node):
27820 Use FLEXIBLE_ARRAY_MEMBER.
27821 * lib/fnmatch_loop.c (EXT):
27822 * lib/fts.c (fts_alloc):
27823 * lib/glob.c (glob_in_dir):
27824 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
27825 * lib/localename.c (gl_lock_define_initialized):
27826 * lib/time_rz.c (tzalloc):
27827 Use FLEXSIZEOF instead of offsetof.
27828 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
27829 Check that the size of the struct can be taken.
27830 * modules/flexmember (Files): Add lib/flexmember.h.
27831 * modules/fnmatch, modules/glob, modules/localename (Depends-on):
27832 Add flexmember.
27834 2016-09-06 Paul Eggert <eggert@cs.ucla.edu>
27836 getprogname: port to Solaris 10
27837 * lib/getprogname.c: Include stdlib.h, for getexecname decl.
27838 (getprogname) [HAVE_GETEXECNAME]: Use that, for Solaris 10.
27839 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Check for getexecname.
27841 stdalign: correct mistake in alignof doc
27842 Problem reported by Joseph Myers in:
27843 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00340.html
27844 * doc/posix-headers/stdalign.texi: Do not imply that C11 prohibits
27845 alignof(S) where S is a structure containing a flexible array
27846 member. The Gnulib substitute does not support this, but C11 does.
27848 2016-08-18 Pino Toscano <ptoscano@redhat.com>
27850 main.mk: remove sc_program_name, since there is no more need to
27851 use set_program_name in tools (getprogname is enough for most
27852 of the cases).
27853 * cfg.mk (local-checks-to-skip): Remove sc_program_name.
27854 * top/maint.mk (sc_program_name): Remove.
27856 2016-08-18 Pino Toscano <ptoscano@redhat.com>
27858 Port tests away from progname, since modules that need the
27859 program name already depend on getprogname.
27860 * modules/acl-tests (Depends-on): Remove progname.
27861 * modules/argmatch (Depends-on): Likewise.
27862 * modules/argmatch-tests (Depends-on): Likewise.
27863 * modules/argp-tests (Depends-on): Likewise.
27864 * modules/argp-version-etc-tests (Depends-on): Likewise.
27865 * modules/array-list-tests (Depends-on): Likewise.
27866 * modules/array-oset-tests (Depends-on): Likewise.
27867 * modules/avltree-list-tests (Depends-on): Likewise.
27868 * modules/avltree-oset-tests (Depends-on): Likewise.
27869 * modules/avltreehash-list-tests (Depends-on): Likewise.
27870 * modules/carray-list-tests (Depends-on): Likewise.
27871 * modules/copy-file-tests (Depends-on): Likewise.
27872 * modules/exclude-tests (Depends-on): Likewise.
27873 * modules/fchownat-tests (Depends-on): Likewise.
27874 * modules/fdopendir-tests (Depends-on): Likewise.
27875 * modules/filenamecat-tests (Depends-on): Likewise.
27876 * modules/fstatat-tests (Depends-on): Likewise.
27877 * modules/fstrcmp-tests (Depends-on): Likewise.
27878 * modules/linked-list-tests (Depends-on): Likewise.
27879 * modules/linkedhash-list-tests (Depends-on): Likewise.
27880 * modules/mkdirat-tests (Depends-on): Likewise.
27881 * modules/nonblocking-pipe-tests (Depends-on): Likewise.
27882 * modules/nonblocking-socket-tests (Depends-on): Likewise.
27883 * modules/obstack-printf-tests (Depends-on): Likewise.
27884 * modules/openat-tests (Depends-on): Likewise.
27885 * modules/parse-datetime-tests (Depends-on): Likewise.
27886 * modules/pipe-filter-gi-tests (Depends-on): Likewise.
27887 * modules/pipe-filter-ii-tests (Depends-on): Likewise.
27888 * modules/quotearg-simple-tests (Depends-on): Likewise.
27889 * modules/quotearg-tests (Depends-on): Likewise.
27890 * modules/rbtree-list-tests (Depends-on): Likewise.
27891 * modules/rbtree-oset-tests (Depends-on): Likewise.
27892 * modules/rbtreehash-list-tests (Depends-on): Likewise.
27893 * modules/spawn-pipe-tests (Depends-on): Likewise.
27894 * modules/system-quote-tests (Depends-on): Likewise.
27895 * modules/uniname/uniname-tests (Depends-on): Likewise.
27896 * modules/uninorm/nfc-tests (Depends-on): Likewise.
27897 * modules/uninorm/nfd-tests (Depends-on): Likewise.
27898 * modules/uninorm/nfkc-tests (Depends-on): Likewise.
27899 * modules/uninorm/nfkd-tests (Depends-on): Likewise.
27900 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Likewise.
27901 * modules/unistdio/u16-vsprintf-tests (Depends-on): Likewise.
27902 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Likewise.
27903 * modules/unistdio/u32-vsprintf-tests (Depends-on): Likewise.
27904 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Likewise.
27905 * modules/unistdio/u8-vsprintf-tests (Depends-on): Likewise.
27906 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Likewise.
27907 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Likewise.
27908 * modules/unlinkat-tests (Depends-on): Likewise.
27909 * modules/version-etc-tests (Depends-on): Likewise.
27910 * modules/xalloc-die-tests (Depends-on): Likewise.
27911 * modules/xmemdup0-tests (Depends-on): Likewise.
27912 * modules/xprintf-posix-tests (Depends-on): Likewise.
27913 * modules/xvasprintf-tests (Depends-on): Likewise.
27914 * tests/test-argmatch.c: Do not include progname.h.
27915 (main) Stop calling set_program_name.
27916 * tests/test-argp-version-etc.c: Likewise.
27917 * tests/test-argp.c: Likewise.
27918 * tests/test-argv-iter.c: Likewise.
27919 * tests/test-array_list.c: Likewise.
27920 * tests/test-array_oset.c: Likewise.
27921 * tests/test-avltree_list.c: Likewise.
27922 * tests/test-avltree_oset.c: Likewise.
27923 * tests/test-avltreehash_list.c: Likewise.
27924 * tests/test-carray_list.c: Likewise.
27925 * tests/test-copy-acl.c: Likewise.
27926 * tests/test-copy-file.c: Likewise.
27927 * tests/test-exclude.c: Likewise.
27928 * tests/test-fchownat.c: Likewise.
27929 * tests/test-fdopendir.c: Likewise.
27930 * tests/test-filenamecat.c: Likewise.
27931 * tests/test-fstatat.c: Likewise.
27932 * tests/test-fstrcmp.c: Likewise.
27933 * tests/test-linked_list.c: Likewise.
27934 * tests/test-linkedhash_list.c: Likewise.
27935 * tests/test-mkdirat.c: Likewise.
27936 * tests/test-nonblocking-pipe-main.c: Likewise.
27937 * tests/test-nonblocking-socket-main.c: Likewise.
27938 * tests/test-obstack-printf.c: Likewise.
27939 * tests/test-openat.c: Likewise.
27940 * tests/test-parse-datetime.c: Likewise.
27941 * tests/test-pipe-filter-gi1.c: Likewise.
27942 * tests/test-pipe-filter-gi2-main.c: Likewise.
27943 * tests/test-pipe-filter-ii1.c: Likewise.
27944 * tests/test-pipe-filter-ii2-main.c: Likewise.
27945 * tests/test-quotearg-simple.c: Likewise.
27946 * tests/test-quotearg.c: Likewise.
27947 * tests/test-rbtree_list.c: Likewise.
27948 * tests/test-rbtree_oset.c: Likewise.
27949 * tests/test-rbtreehash_list.c: Likewise.
27950 * tests/test-sameacls.c: Likewise.
27951 * tests/test-set-mode-acl.c: Likewise.
27952 * tests/test-spawn-pipe-main.c: Likewise.
27953 * tests/test-system-quote-main.c: Likewise.
27954 * tests/test-unlinkat.c: Likewise.
27955 * tests/test-version-etc.c: Likewise.
27956 * tests/test-xalloc-die.c: Likewise.
27957 * tests/test-xfprintf-posix.c: Likewise.
27958 * tests/test-xmemdup0.c: Likewise.
27959 * tests/test-xprintf-posix.c: Likewise.
27960 * tests/test-xvasprintf.c: Likewise.
27961 * tests/uniname/test-uninames.c: Likewise.
27962 * tests/uninorm/test-u32-nfc-big.c: Likewise.
27963 * tests/uninorm/test-u32-nfd-big.c: Likewise.
27964 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
27965 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
27966 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
27967 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
27968 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
27969 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
27970 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
27971 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
27972 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
27973 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
27974 * tests/test-c-stack.c: (program_name): Do not define.
27975 (main): Do not set program_name.
27976 * tests/test-closein.c: Likewise.
27977 * tests/test-xstrtol.c: Likewise.
27978 * tests/test-yesno.c: Likewise.
27980 2016-08-18 Pino Toscano <ptoscano@redhat.com>
27982 Port modules to use getprogname explicitly, instead of requiring
27983 progname to be used (or program_name to be provided).
27984 * lib/argmatch.c: Do not include progname.h.
27985 [TEST] (program_name): Do not define.
27986 [TEST] (main): Call getprogname instead of using program_name.
27987 * lib/c-stack.c: Do not include progname.h.
27988 (program_name): Do not define.
27989 (die): Call getprogname instead of using program_name.
27990 * lib/chdir-long.c: Do not include progname.h.
27991 [TEST_CHDIR] (main): Do not set program_name.
27992 * lib/error.c [!_LIBC]: Include progname.h.
27993 [!_LIBC] (program_name): Define using getprogname.
27994 * lib/euidaccess.c: Do not include progname.h.
27995 [TEST] (main): Do not set program_name.
27996 * lib/git-merge-changelog.c: Include getprogname.h instead of
27997 progname.h.
27998 (usage): Call getprogname instead of using program_name.
27999 (main): Likewise. Stop calling set_program_name.
28000 * lib/group-member.c: Do not include progname.h.
28001 [TEST] (main): Do not set program_name.
28002 * modules/argmatch (Depends-on): Add getprogname.
28003 * modules/c-stack (Depends-on): Likewise.
28004 * modules/error (Depends-on): Likewise.
28005 * modules/git-merge-changelog (Depends-on): Likewise.
28006 Also remove progname.
28008 2016-09-05 Pino Toscano <ptoscano@redhat.com>
28010 * NEWS: Document the deprecation of the 'progname' module.
28012 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28014 getprogname: new module
28015 This provides a LGPL module for getting the name of the current
28016 program, using the same API found on *BSD systems.
28017 * lib/getprogname.c, lib/getprogname.h, m4/getprogname.m4:
28018 * modules/getprogname: New files.
28019 * MODULES.html.sh (Misc): Add getprogname.
28021 2016-09-02 Jim Meyering <meyering@fb.com>
28023 manywarnings: add -fno-common
28024 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -fno-common
28025 to the list. Quoting the manual, "Compiling with -fno-common is
28026 useful on targets for which it provides better performance, or if
28027 you wish to verify that the program will work on other systems that
28028 always treat uninitialized variable declarations this way [putting
28029 it in the data section]." If diffutils had been using this sooner,
28030 it would have prevented this duplicate declaration issue:
28031 http://git.sv.gnu.org/cgit/diffutils.git/commit/?id=v3.4-10-gc2dc91f
28033 2016-08-31 Simon Josefsson <simon@josefsson.org>
28035 parse-datetime: Fix typo.
28036 * lib/parse-datetime.y (parse_datetime2): Fix typo.
28038 2016-08-30 Paul Eggert <eggert@cs.ucla.edu>
28040 intprops: tune INT_NEGATE_OVERFLOW for GCC 5 and 6
28041 * lib/intprops.h (INT_NEGATE_OVERFLOW): Tune for platforms like
28042 GCC 5 and 6 that have __builtin_sub_overflow but not
28043 __builtin_sub_overflow_p. With the recent changes, these
28044 platforms are a tiny bit faster with the INT_NEGATE_RANGE_OVERFLOW
28045 implementation than with INT_SUBTRACT_OVERFLOW implementation,
28046 since the former needs just one runtime comparison whereas the
28047 latter needs two.
28049 strverscmp: sync with glibc
28050 Although this doesn't exactly synchronize with glibc
28051 byte-for-byte, it makes the code behave the same as glibc.
28052 * lib/strverscmp.c (S_I, S_F, S_Z): Now masks, not powers of 2.
28053 (ISDIGIT): Remove, as glibc is sticking with isdigit, and the
28054 difference shouldn't matter in practical use. All uses changed
28055 back to isdigit.
28056 (__strverscmp, strverscmp): Use new glibc method for weak aliases.
28057 (next_state): Now unsigned char array; redo elements.
28058 (result_type): Now signed char array; redo elements.
28059 (__strverscmp): Fix glibc bug 9913 by using new states.
28060 * tests/test-strverscmp.c (main): Test glibc bug 9913.
28062 2016-08-29 Jim Meyering <meyering@fb.com>
28064 xalloc-oversized.h: port __builtin_mul_overflow change to GCC 6.2.0
28065 * lib/xalloc-oversized.h: Port this change to GCC 6.2.0, too,
28066 similarly to how it was done to intprops.h.
28068 2016-08-29 Paul Eggert <eggert@cs.ucla.edu>
28070 intprops.h: port recent changes to GCC 6.2.0
28071 * lib/intprops.h (__has_builtin): Move earlier.
28072 (_GL_HAS_BUILTIN_OVERFLOW): Rename from
28073 _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL and don't worry about whether
28074 the last argument can be null. All uses changed.
28075 (_GL_HAS_BUILTIN_OVERFLOW_P): Also test __has_builtin.
28076 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28077 Don't try to use 3rd arg null, as this doesn't work on GCC 6.2.0
28078 and it's not clear which GCC versions it works for.
28079 (_GL_INT_OP_WRAPV): Use _GL_HAS_BUILTIN_OVERFLOW instead of
28080 its definiens.
28082 intprops.h: use __typeof__ with GCC 7
28083 * lib/intprops.h (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW)
28084 (_GL_MULTIPLY_OVERFLOW): Use __typeof__ as in the GCC manual.
28085 This avoids computing the expression's value (which might overflow!).
28087 2016-08-29 Jim Meyering <meyering@fb.com>
28089 intprops.h, xalloc-oversized.h: work with gcc 7
28090 In gcc 6, __builtin_add_overflow, __builtin_sub_overflow and
28091 __builtin_mul_overflow each accept a NULL pointer as the third
28092 argument. However in gcc 7, that is no longer accepted.
28093 Instead, one must use the "_p"-suffixed names, with which, the
28094 third parameter is no longer a pointer.
28095 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): Correct
28096 the definition: not true for gcc 7 and subsequent.
28097 (_GL_HAS_BUILTIN_OVERFLOW_P): Define.
28098 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28099 Provide new definitions for gcc 7 and subsequent.
28100 * lib/xalloc-oversized.h (xalloc_oversized): Provide a definition
28101 that works with gcc-7.
28103 intprops.h: fix missing-backslash problems
28104 * lib/intprops.h (_GL_ADD_OVERFLOW): Add backslash.
28105 (_GL_SUBTRACT_OVERFLOW,_GL_MULTIPLY_OVERFLOW): Likewise.
28107 2016-08-24 Paul Eggert <eggert@cs.ucla.edu>
28109 intprops: fix paren typo on old platforms
28110 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300#13
28111 * lib/intprops.h (_GL_INT_OP_WRAPV_LONGISH)
28112 [__GNUC__ < 5 && !__has_builtin (__builtin_add_overflow)
28113 && (__STDC_VERSION__ < 201112 || _GL__GENERIC_BOGUS)
28114 && !defined LLONG_MAX]:
28115 Remove stray paren.
28117 intprops: port to OpenVMS
28118 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300
28119 * doc/posix-headers/limits.texi: Document the problem.
28120 * lib/intprops.h (LLONG_MAX, LLONG_MIN) [__INT64_MAX]:
28121 Define if not already defined.
28123 2016-08-19 Assaf Gordon <assafgordon@gmail.com>
28125 parse-datetime: improve debug implementation
28126 Follow-up to commit 12ad79069 ("add optional debug printing").
28127 Improve parse-datetime's debug implementation: remove macros,
28128 replace global debug flag variable with a function parameter,
28129 use nstrftime for formatting.
28130 See: https://lists.gnu.org/r/bug-gnulib/2016-08/msg00021.html
28131 * lib/parse-datetime.h: (parse_datetime_debug): Remove global extern.
28132 (parse_datetime2): New function, accepts 'flags' parameter, supporting
28133 debug flag. Existing interface 'parse_datetime' left unmodified.
28134 * lib/parse-datetime.c: (parse_datetime_debug): Remove global variable.
28135 (struct parser_control): add 'parse_datetime_debug' member variable.
28136 (parse_datetime): Call new function 'parse_datetime2' without debug.
28137 (parse_datetime2): Adapted from previous 'parse_datetime', initialize
28138 pc.parse_datetime_debug variable as needed.
28139 (to_year): Accept new flags parameter, instead of using global variable.
28140 (debug_print_current_time,debug_print_relative_time,debug_mktime_not_ok):
28141 use struct 'debug' variable instead of global variable.
28142 (DEBUG,DEBUG_PRINT_CURRENT_TIME,DEBUG_PRINT_RELATIVE_TIME,
28143 DEBUG_MKTIME_NOT_OK,PROGRESS,PROGRESS0): Remove macros. Call
28144 correspnding functions directly instead of using macros.
28145 * modules/parse-datetime: Add gnulib's strftime module.
28147 2016-08-19 Daniel Richard G. <skunk@iSKUNK.ORG>
28149 c-strcase-tests: port to EBCDIC
28150 * tests/test-c-strncasecmp.c: Allow two c_strncasecmp calls
28151 which assume ASCII encoding semantics to run only in ASCII
28152 mode, as they fail in EBCDIC.
28154 sigpipe-tests: fix typo
28155 * tests/test-sigpipe.sh: C, not B.
28157 2016-08-18 Paul Eggert <eggert@cs.ucla.edu>
28159 canonicalize-lgpl: fix errno after malloca fails
28160 This fixes a typo I recently introduced. Suggested by Bruno Haible in:
28161 http://lists.gnu.org/r/bug-gnulib/2016-08/msg00039.html
28162 * lib/canonicalize-lgpl.c (__realpath):
28163 Don't assume malloca sets errno on failure.
28165 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28167 strtod: port errno handling to z/OS
28168 * lib/strtod.c (strtod): Save and restore errno more reliably.
28170 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28172 strtod: port to z/OS
28173 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28174 implementation.
28176 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28178 strtod: port to z/OS
28179 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28180 implementation.
28182 regex, string: rename to avoid '__string'
28183 * lib/regex.h, lib/string.in.h: Do not use the identifier
28184 '__string', as it is effectively reserved by string.h on z/OS.
28186 c-strcase-tests, wcwidth-tests: depend on c-ctype
28187 * modules/c-strcase-tests, modules/wcwidth-tests (Depends-on):
28188 Add c-ctype.
28190 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28192 thread: port to z/OS
28193 * lib/glthread/thread.c, lib/glthread/thread.h:
28194 Rudimentary gl_thread support for z/OS.
28196 maint: port tests to z/OS errno behavior
28197 * tests/test-nonblocking-reader.h:
28198 * tests/test-nonblocking-writer.h:
28199 Accommodate z/OS errno code preferences. (I believe this should
28200 still be within spec; IBM is good at following the letter if not
28201 the spirit of such things.)
28203 maint: preprocessor changes to support z/OS
28204 * lib/alloca.in.h, lib/fnmatch.c, lib/get-rusage-as.c:
28205 * lib/glob.c, lib/math.in.h, lib/ptsname_r.c:
28206 * tests/infinity.h, tests/nan.h, tests/test-canonicalize-lgpl.c:
28207 * tests/test-nonblocking-pipe.h:
28209 fclose, strstr-simple, wchar: port to z/OS
28210 * m4/fclose.m4, m4/strstr.m4, m4/wchar_h.m4:
28211 Changes to the Autoconf M4 code to support z/OS. Note that
28212 fclose() is broken in a different way on z/OS than it is on other
28213 systems, thus the special-case in fclose.m4.
28215 iconv_open-utf-tests, iconv-tests: port to EBCDIC
28216 * tests/test-iconv-utf.c, tests/test-iconv.c:
28217 Added appropriately conditional #pragmas so that the test strings
28218 in test-iconv-utf.c are correctly interpreted in ASCII instead of
28219 EBCDIC (i.e. 'J' == 0x4A and not 0xD1). This issue could be
28220 addressed in a more portable way by simply rewriting all the ASCII
28221 literal characters as octal escapes, but then you would lose the
28222 partial readability that the strings have now. Also, iconv_open()
28223 on z/OS does not recognize "ISO-8859-1", but "ISO8859-1" works.
28225 c-strcase-tests, wcwidth-tests: port to EBCDIC
28226 * tests/test-c-strcasecmp.c: Include c-ctype.h.
28227 (main) [!C_CTYPE_ASCII]: Skip tests that assume ASCII.
28228 * tests/test-wcwidth.c: Likewise.
28230 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28232 stdbool: don't require _Bool for C++
28233 Problem reported by David Seifert in:
28234 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00005.html
28235 * NEWS, doc/posix-headers/stdbool.texi (stdbool.h): Document this.
28236 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Make the check
28237 more-forgiving for C++, in that it requires only 'bool'. Be a bit
28238 stricter about checking that bool and _Bool are compatible in C.
28240 2016-08-16 Paul Eggert <eggert@cs.ucla.edu>
28242 getdelim: remove dependency on realloc-posix
28243 * lib/canonicalize-lgpl.c (alloc_failed)
28244 [!FUNC_REALPATH_WORKS || defined _LIBC]: New function,
28245 (__realpath) [!FUNC_REALPATH_WORKS || defined _LIBC]: Use it.
28246 Use __set_errno where needed, for consistency.
28247 * lib/getdelim.c (alloc_failed): New function.
28248 (getdelim): Use it.
28250 2016-08-09 Assaf Gordon <assafgordon@gmail.com>
28252 parse-datetime: add optional debug printing
28253 Print parsing information, warnings, and errors to stderr.
28254 * lib/parse-datetime.h (parse_datetimte_debug): New global variable.
28255 * lib/parse-datetime.y:
28256 (DEBUG_*): Macros calling debug functions if debugging is enabled.
28257 (PROGRESS*): Same as DEBUG, for progress reporting.
28258 (dbg_printf): Print message to stderr, with 'date' prefix.
28259 (struct parser_control): Add 'debug_*_seen' variables.
28260 (str_days): Converts day ordinal/number to string (e.g. 'last wed').
28261 (debug_print_current_time, debug_print_relateive_time): Prints the
28262 current/relative date/time value of parser_control.
28263 (YACC parser syntax): Print parsed parts with DEBUG_* macros.
28264 (to_year): Warn about 2-digit year parsing.
28265 (yylex): Warn about unrecognized words.
28266 (get_effective_timezone): Returns current timezone in minutes.
28267 (debug_strf{time,date,datetime}): Convert 'struct tm' to string as
28268 clearly and unambigiously as possible.
28269 (debug_mktime_not_ok): Print detailed information about failed
28270 date/time values.
28271 (parse_datetime): Add DEBUG messages for failures, warnings. Add
28272 PROGRESS messages for status messages.
28273 * modules/parse-datetime: Add 'timegm', 'gettext-h' dependencies.
28275 2016-08-06 Jim Meyering <meyering@fb.com>
28277 tests/init.sh: exclude dash with bad "local" semantics
28278 * tests/init.sh (gl_shell_test_script_): Add a function to
28279 eliminate a shell like "dash" (unlike bash, zsh) that has
28280 surprising/risky "local var='...'" semantics. Inspired by
28281 the problem and discussion in https://bugs.gnu.org/24116#11.
28283 2016-08-02 Ján Tomko <jtomko@redhat.com>
28285 maint.mk: expand the prohibit_doubled_word regex
28286 This check has a static list of words that are checked for
28287 repetitions. Expand it before running the perl script to
28288 avoid using expensive captures. This decreases the cost
28289 for libvirt from 1.66s to 0.66s.
28290 * top/maint.mk (prohibit_doubled_word_expanded_): Define.
28291 (sc_prohibit_doubled_word): Use it.
28293 2016-07-26 Ján Tomko <jtomko@redhat.com>
28295 useless-if-before-free: skip non-matching lines early
28296 * build-aux/useless-if-before-free: First match each line with the
28297 simple/quick /\bif\b/ and reject if there is no match. This often
28298 saves the cost of the much more involved regular expression.
28299 For libvirt, this decreases the cost from 1.44s to 1.02s.
28301 2016-07-26 Ján Tomko <jtomko@redhat.com>
28303 maint.mk: speed up sc_po_check
28304 sc_po_check would skip files based on their names, or on the
28305 existence of files with derived names. Rewrite it to use perl
28306 instead of shell to make the check faster.
28307 * top/maint.mk (perl_translatable_files_list_): Define.
28308 (sc_po_check): Use it.
28310 2016-07-30 Ján Tomko <jtomko@redhat.com>
28312 maint.mk: speed up require_config_h_first
28313 Instead of spawning three processes per file,
28314 rewrite the check in perl and run it once for all the files.
28315 * top/maint.mk (perl_config_h_first_): Define.
28316 (sc_require_config_h_first): Use it in place of shell code.
28318 2016-07-26 Ján Tomko <jtomko@redhat.com>
28320 maint.mk: speed up sc_po_check
28321 sc_po_check would skip files based on their names, or on the
28322 existence of files with derived names. Rewrite it to use perl
28323 instead of shell to make the check faster.
28324 * top/maint.mk (perl_translatable_files_list_): Define.
28325 (sc_po_check): Use it.
28327 2016-07-15 Paul Eggert <eggert@cs.ucla.edu>
28329 obstack: pacify GCC 6 with -Wnull-dereference
28330 Problem reported by Assaf Gordon in:
28331 http://lists.gnu.org/r/bug-gnulib/2016-07/msg00028.html
28332 * lib/obstack.c, lib/obstack.h (obstack_alloc_failed_handler):
28333 Declare with __attribute_noreturn__.
28334 * lib/obstack.h (__attribute_noreturn__): New macro.
28336 2016-07-13 Eric Blake <eblake@redhat.com>
28338 doc: mention glibc, OS X, Cygwin [S]SIZE_MAX buglet
28339 * doc/posix-headers/stdint.texi (stdint.h): Document the bugs.
28340 * doc/posix-headers/limits.texi (limits.h): Document the bugs.
28342 2016-07-13 Paul Eggert <eggert@cs.ucla.edu>
28344 doc: mention glibc SSIZE_MAX buglet
28345 * doc/posix-headers/limits.texi (limits.h): Document the bug.
28347 2016-07-04 Martin Kletzander <mkletzan@redhat.com>
28349 printf-posix: Fix mingw build
28350 Commit 54615b95ff238e235e806855efc46a9abad09f2e changed the regular
28351 expression for detecting C symbol prefixes but forgot to qoute square
28352 brackets in the command line arguments for grep. That way when
28353 building with mingw the condition was false although it ought to be
28354 true instead. In particular scenarios this led to the following
28355 compile error:
28357 Cannot export rpl_printf: symbol not found
28358 Cannot export rpl_scanf: symbol not found
28359 collect2: error: ld returned 1 exit status
28361 Fix this by properly quoting square brackets.
28363 2016-07-03 Paul Eggert <eggert@cs.ucla.edu>
28365 mktime: call tzset as per POSIX
28366 Problem reported by Ludovic Courtès in:
28367 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00068.html
28368 * lib/mktime.c (mktime) [!_LIBC && HAVE_TZSET]: Call tzset.
28369 * m4/mktime.m4 (gl_FUNC_MKTIME): Check for tzset.
28371 2016-06-26 Pádraig Brady <P@draigBrady.com>
28373 fts: handle readdir() errors
28374 * lib/fts.c (fts_build): readdir(3) returns NULL when finished,
28375 but also upon error when it will also set errno. Therefore
28376 flag the error case from readdir(). We treat the case where
28377 no items are read the same as if the dir can't be accessed,
28378 i.e. by setting fts_errno to FTS_DNR.
28380 2016-06-24 Paul Eggert <eggert@cs.ucla.edu>
28382 intprops: port better to GCC 7
28383 GCC 7 __builtin_add_overflow supports a new usage form, where the
28384 last argument is a null pointer, and which merely returns 1 if an
28385 overflow would occur. This is a constant expression if all
28386 arguments are constants, and should generate faster code when code
28387 needs to be generated.
28388 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): New macro.
28389 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28390 Use builtin operations if available.
28391 (INT_NEGATE_OVERFLOW): Prefer INT_SUBTRACT_OVERFLOW if builtin
28392 operations are available, as it's almost surely faster.
28394 2016-06-23 Paul Eggert <eggert@cs.ucla.edu>
28396 intprops-test: port to GCC 6
28397 * tests/test-intprops.c: Ignore -Woverflow if any GCC version,
28398 since the bug is not fixed in GCC 6.1.
28400 2016-06-13 Paul Eggert <eggert@cs.ucla.edu>
28402 xalloc-oversized: port to GCC 7; fewer warnings
28403 GCC 7 will have a better way to deal with integer overflow.
28404 Plus, fix a warnings problem reported by Tim Ruehsen in:
28405 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00022.html
28406 * lib/xalloc-oversized.h (__xalloc_oversized): New macro.
28407 (xalloc_oversized): Use plain __builtin_mul_overflow if GCC 7 or later.
28408 For GCC 5, use __xalloc_oversized if both args are constants,
28409 or if pedantic.
28411 2016-06-08 Paul Eggert <eggert@cs.ucla.edu>
28413 regex: port to Sun C
28414 Reported by Daiki Ueno.
28415 * lib/regcomp.c (regcomp, regerror): Use _Restrict_, not
28416 __restrict, in prototype. This fixes a problem I introduced in
28417 the 2016-02-19 merge from glibc.
28419 2016-05-31 Paul Eggert <eggert@cs.ucla.edu>
28421 stdbool: Restore __bool_true_false_are_defined check
28422 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL):
28423 __bool_true_false_are_defined is still defined, even with C++11.
28425 2016-05-31 David Seifert <soap@gentoo.org> (tiny change)
28427 stdbool: Port AC_CHECK_HEADER_STDBOOL to C++11
28428 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Port to C++11.
28430 2016-05-30 Paul Eggert <eggert@cs.ucla.edu>
28432 Use GCC_LINT, not lint
28433 FreeBSD and Cygwin #define _Noreturn to empty if 'lint' is defined.
28434 Problem reported by Ken Brown in: http://bugs.gnu.org/23640
28435 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
28436 Document problem with lint and _Noreturn.
28437 * lib/diffseq.h (IF_LINT, IF_LINT2):
28438 * lib/fts.c (sccsid):
28439 * lib/getndelim2.c (IF_LINT):
28440 * lib/gl_anylinked_list2.h (gl_linked_iterator)
28441 (gl_linked_iterator_from_to):
28442 * lib/gl_anytree_list2.h (gl_tree_iterator)
28443 (gl_tree_iterator_from_to):
28444 * lib/gl_anytree_oset.h (gl_tree_iterator):
28445 * lib/gl_array_list.c (gl_array_iterator)
28446 (gl_array_iterator_from_to):
28447 * lib/gl_array_oset.c (gl_array_iterator):
28448 * lib/gl_carray_list.c (gl_carray_iterator)
28449 (gl_carray_iterator_from_to):
28450 * lib/idcache.c:
28451 * lib/inet_ntop.c (IF_LINT):
28452 * lib/regcomp.c (build_charclass_op, create_tree):
28453 * lib/regex_internal.c (re_acquire_state)
28454 (re_acquire_state_context):
28455 * lib/trigl.c (rcsid):
28456 * lib/trim.c (IF_LINT):
28457 * lib/vasnprintf.c (IF_LINT):
28458 * lib/verify.h (assume):
28459 Treat GCC_LINT like lint.
28461 2016-05-29 Bruno Haible <bruno@clisp.org>
28463 secure_getenv: Port to many more platforms.
28464 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV): Also check for get*id
28465 functions.
28466 * lib/secure_getenv.c (secure_getenv): Add alternate implementations
28467 for non-BSD Unix platforms and for native Windows.
28468 * doc/glibc-functions/secure_getenv.texi: Remove known issue.
28469 Prompted by a request from Nikos Mavrogiannopoulos.
28471 2016-05-27 Eric Blake <eblake@redhat.com>
28473 canonicalize: Fix broken probe for realpath.
28474 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Fix regression
28475 in logic introduced in 54615b95.
28477 2016-05-26 Eric Blake <eblake@redhat.com>
28479 unsetenv: relax to LGPLv2+
28480 * modules/unsetenv (License): Match setenv license.
28482 2016-05-20 Ludovic Courtès <ludo@gnu.org>
28484 gendocs.sh: Set default TOP_NODE_UP_URL in HTML output.
28485 Suggested by Gavin Smith <gavinsmith0123@gmail.com>.
28486 Reported by myglc2 <myglc2@gmail.com> in <http://bugs.gnu.org/22651>.
28487 * build-aux/gendocs.sh (MANUAL_TITLE, PACKAGE, EMAIL)
28488 (commonarg, dirargs, dirs, infoarg, generate_ascii)
28489 (generate_html, generate_info, generate_tex, outdir)
28490 (source_extra, split, srcfile, texarg): Move above 'version'.
28491 (htmlarg): Likewise, and add "-c TOP_NODE_UP_URL=/manual".
28493 2016-05-17 Paul Eggert <eggert@cs.ucla.edu>
28495 manywarnings: update for GCC 6.1
28496 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
28497 Add GCC 6.1 options that apply to C.
28498 * build-aux/gcc-warning.spec: Add GCC 6.1 options that
28499 do not apply to C, are obsolescent, etc.
28501 2016-05-12 Paul Eggert <eggert@cs.ucla.edu>
28503 glob: size_t overflow checks
28504 * lib/glob.c (__has_builtin): New macro.
28505 (size_add_wrapv, glob_use_alloca): New static functions.
28506 (glob, glob_in_dir): Check for size_t overflow in several places,
28507 and fix some size_t checks that were not quite right.
28509 glob: don't assume INT_MAX < SIZE_MAX
28510 * lib/glob.c (glob): Prefer SIZE_MAX to ~((size_t) 0), as the
28511 latter is not portable to (probably theoretical) hosts where
28512 SIZE_MAX <= INT_MAX.
28514 2016-05-09 Bruno Haible <bruno@clisp.org>
28516 Fix undefined behaviour in gettext.h.
28517 * lib/gettext.h (dcpgettext_expr, dcnpgettext_expr): Avoid accessing a
28518 pointer's value after the storage it points to has been freed.
28519 Reported by Michael Pyne in https://savannah.gnu.org/bugs/?47847.
28520 Spotted by Coverity.
28522 2016-05-08 Paul Eggert <eggert@cs.ucla.edu>
28524 git-version-gen: avoid undefined shift
28525 Problem reported by Mosè Giordano in:
28526 http://lists.gnu.org/r/bug-gnulib/2016-05/msg00012.html
28527 * build-aux/git-version-gen: Avoid undefined behavior if invoked
28528 with --prefix or --fallback but without a later argument. While
28529 we're at it, omit unnecessary quotes.
28531 2016-05-04 Paul Eggert <eggert@cs.ucla.edu>
28533 glob: merge glibc changes into lib/glob.c
28534 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c,
28535 dated 2016-05-04 12:09:35 2016 +0200. Here are the changes:
28536 2016-05-04 CVE-2016-1234: glob: Do not copy d_name field of
28537 struct dirent [BZ #19779]
28538 2016-04-29 glob: Simplify the interface for the GLOB_ALTDIRFUNC
28539 callback gl_readdir
28540 2015-10-20 Convert miscellaneous function definitions to prototype style
28541 2015-10-20 Convert 113 more function definitions to prototype style
28542 (files with assertions)
28543 2015-06-12 Fix getlogin_r namespace (bug 18527).
28544 2014-02-10 Use glibc_likely instead __builtin_expect.
28545 2013-10-20 When glob pattern contains a trailing slash match only
28546 directories. Fixes bug 10278.
28547 2013-09-04 glob: silence -Wattribute warnings
28548 2013-06-07 Avoid use of "register" as optimization hint.
28549 2012-09-25 Use size_t instead of int for internal variables in glob
28550 (bug 14621)
28551 2011-07-20 Check for overflows in expressions
28552 2011-05-28 Remove unused variable
28553 2011-05-22 Add a few more alloca size checks
28554 2010-03-27 Whitespace fixes
28555 2010-03-27 Fix one more issue with the glob patch
28556 2010-03-24 Fix glob with empty pattern
28557 2008-05-27 Remove useless more "if" tests before "free"
28558 * modules/glob (Depends-on): Add stdint.
28560 2016-05-01 Paul Eggert <eggert@cs.ucla.edu>
28562 mktime: port to stricter signed overflow checking
28563 * lib/mktime.c: Omit 'pragma GCC optimize ("wrapv")'.
28564 (long_int): Require width for INT_MAX * 3 * (seconds per year),
28565 instead of merely for INT_MAX * 2. In practice platforms that
28566 do the latter also do the former.
28567 (TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT, SHR): Remove.
28568 (shr): New static function, replacing SHR. All uses changed.
28569 (mktime_min, mktime_max): New constants, replacing TIME_T_MIN
28570 and TIME_T_MAX. All uses changed.
28571 (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
28572 Use long_int, not time_t.
28573 (long_int_avg): New static function, replacing time_t_avg.
28574 All uses changed. Round toward positive infinity, as that
28575 generates slightly better code.
28576 (time_t_add_ok, time_t_int_add_ok): Remove. All uses replaced
28577 by INT_ADD_WRAPV.
28578 (guess_time_tm): Accept time, not a pointer to it. All uses changed.
28579 (convert_time): New static function.
28580 (ranged_convert): Use it
28581 (ranged_convert): Check for *T out of [mktime_min, mktime_max] range.
28582 Use simpler test for loop exit.
28583 (__mktime_internal): Store negative of guessed offset, to simplify
28584 overflow checking. Remove no-longer-needed test for small time_t
28585 overflows.
28587 mktime: speed up DEBUG_MKTIME benchmarks
28588 Call tzset just once, at the start, rather than for every test
28589 case. This lets us measure the CPU cost of mktime as opposed to
28590 that of tzset. This is relevant when TZ is not set and glibc is
28591 being used. This speeds up tests by a factor of 40 on my Fedora
28592 23 x86-64 platform.
28593 * lib/mktime.c (main) [DEBUG_MKTIME]: Call localtime at the start,
28594 to call tzset and as a sanity check. Later on, use localtime_r
28595 instead of localtime.
28597 mktime: resurrect DEBUG_MKTIME testing
28598 * lib/mktime.c [DEBUG_MKTIME]: Do not include <config.h>.
28599 Include <string.h>, for strcmp.
28601 mktime: simplify DEBUG_MKTIME
28602 * lib/mktime.c (DEBUG_MKTIME): Define to 0 if not defined.
28603 Simplify later usage accordingly.
28605 Port mktime_internal offset to unsigned time_t
28606 This avoids some assumptions about wraparound arithmetic on
28607 signed integer overflow.
28608 * lib/mktime-internal.h (mktime_offset_t): New type.
28609 (mktime_internal): Use it in decl.
28610 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]: New type.
28612 * lib/mktime.c (__mktime_internal, localtime_offset):
28613 * lib/timegm.c (timegm): Use it.
28614 * m4/mktime.m4 (gl_TIME_T_IS_SIGNED): New macro.
28615 (gl_FUNC_MKTIME): Require it.
28617 2016-04-27 Paul Eggert <eggert@cs.ucla.edu>
28619 xstrtol: prohibit monstrosities like "1bB"
28620 Problem reported by Young Mo Kang in: http://bugs.gnu.org/23388
28621 * lib/xstrtol.c (__xstrtol): Allow trailing second suffixes like
28622 "B" only if the first suffix needs a base.
28623 * tests/test-xstrtol.sh: Test this.
28625 2016-04-21 Pádraig Brady <P@draigBrady.com>
28627 xstrtod: reinstate setting of *result upon ERANGE
28628 * lib/xstrtod.c (XSTRTOD): The user may decide to use
28629 the returned limits upon ERANGE, so allow and document that.
28631 2016-04-20 Tino Calancha <f92capac@gmail.com> (tiny change)
28633 xstrtod: modify *result only if no errors
28634 * lib/xstrtod.c (XSTRTOD).
28636 2016-04-19 Paul Eggert <eggert@cs.ucla.edu>
28638 btowc: document problems in C locale
28639 * doc/posix-functions/btowc.texi (btowc): Mention incompatibility
28640 with mbrtowc. See: http://bugs.gnu.org/23269#32
28642 2016-04-13 Paul Eggert <eggert@cs.ucla.edu>
28644 mktime: improve integer overflow checking
28645 * lib/mktime.c: Include stdbool.h, intprops.h, verify.h.
28646 (WRAPV): Remove; no longer needed.
28647 (verify): Remove. Replace all uses with call to verify.h 'verify'.
28648 (TYPE_IS_INTEGER, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
28649 Remove. Use intprops.h defns instead.
28650 (leapyear, isdst_differ, time_t_add_ok, time_t_int_ok):
28651 Use bool for Boolean, for clarity.
28652 (time_t_add_ok, time_t_int_add_ok): Use INT_ADD_WRAPV to
28653 detect integer overflow.
28654 * modules/mktime (Depends-on): Add intprops, stdbool, verify.
28656 intprops: check two's complement assumption
28657 Suggested by Eric Blake in:
28658 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00016.html
28659 * lib/intprops.h: Include <verify.h>. Verify that signed char,
28660 short, int, long, and (if available) long long are two's complement.
28661 * modules/intprops (Depends-on): Add 'verify'.
28663 intprops, mktime, strtol: assume two's complement
28664 These macros were not portable to every conforming C11 ones'
28665 complement platform. It's not worth the hassle of porting to some
28666 platforms that use ones' complement or signed magnitude, as such
28667 platforms are almost purely theoretical nowadays and porting even
28668 to some of them makes the code harder to review for little
28669 practical benefit. Problem reported by Florian Weimer in:
28670 https://sourceware.org/ml/libc-alpha/2016-04/msg00295.html
28671 * lib/intprops.h (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
28672 (TYPE_SIGNED_MAGNITUDE, _GL_INT_TWOS_COMPLEMENT):
28673 * lib/mktime.c (TYPE_TWOS_COMPLEMENT):
28674 * lib/strtol.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
28675 (TYPE_SIGNED_MAGNITUDE):
28676 Remove. All uses rewritten to assume two's complement, which is
28677 all we can reasonably test nowadays anyway.
28678 * top/maint.mk (_intprops_names): Remove the removed macros.
28680 2016-04-11 Paul Eggert <eggert@cs.ucla.edu>
28682 stdint: port to strict C11 left shift
28683 * lib/stdint.in.h (_STDINT_MIN, _STDINT_MAX):
28684 Pacify clang -Wshift-negative-value, which should be an issue only
28685 on clang setups where stdint.h does not conform to C11 or to C++11.
28686 Problem reported by Philipp Stephani in: http://bugs.gnu.org/23261
28688 2016-04-09 Paul Eggert <eggert@penguin.cs.ucla.edu>
28690 mbrtowc: work around glibc bug#19932
28691 Fix mbrtowc so that it never returns -1 in the C locale,
28692 as this conflicts with a future version of POSIX
28693 http://austingroupbugs.net/view.php?id=663#c2738
28694 and causes problems with GNU grep: http://bugs.gnu.org/23234
28695 See glibc bug 19932:
28696 https://sourceware.org/bugzilla/show_bug.cgi?id=19932
28697 * doc/posix-functions/mbrlen.texi (mbrlen):
28698 * doc/posix-functions/mbrtowc.texi (mbrtowc):
28699 Document the glibc bug.
28700 * lib/mbrtowc.c [C_LOCALE_MAYBE_EILSEQ]:
28701 Include hard-locale.h, locale.h.
28702 (rpl_mbrtowc): Work around the C_LOCALE_MAYBE_EILSEQ bug,
28703 if the bug is possible.
28704 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): New macro.
28705 (gl_FUNC_MBRTOWC): Use it, and define C_LOCALE_MAYBE_EILSEQ as needed.
28706 * modules/hard-locale (License): Now LGPLv2+, for mbrtowc.
28707 * modules/mbrtowc (Depends-on): Add hard-locale.
28708 * modules/mbrtowc-tests (Files, TESTS): Add tests/test-mbrtowc5.sh.
28709 * tests/test-mbrtowc.c (main): Test for bug fix if arg is '5'.
28710 * tests/test-mbrtowc5.sh: New file.
28712 2016-04-03 Pedro Alves <palves@redhat.com>
28714 stdint: detect good enough pre-C++11 stdint.h in C++ mode
28715 When gnulib is configured in C++ mode for a system with a working C99
28716 implementation of stdint.h that predates C++11, gnulib ends up
28717 substituting stdint.h anyway. This works on most targets, but on e.g.,
28718 64-bit MinGW, it doesn't, as gnulib's substitute assumes LP64, while
28719 MinGW is LLP64. Instead of trying to detect the right types, detect
28720 good-enough-pre-C++11 stdint.h and in such case define
28721 __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS in config.h.
28722 * m4/stdint.m4 (gl_STDINT_H): Always define __STDC_CONSTANT_MACROS
28723 / __STDC_LIMIT_MACROS while checking whether the system stdint.h
28724 conforms to C99. If it does, check whether it hides symbols
28725 behind the __STDC_{CONSTANT|LIMIT}_MACROS macros. Then if it
28726 does, define those macros in config.h.
28728 2016-04-03 Paul Eggert <eggert@cs.ucla.edu>
28730 argp: merge changes from glibc
28731 Among other things, this should fix problems found by a Coverity
28732 scan and reported by Andrei Borzenkov:
28733 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00015.html
28734 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00016.html
28735 * lib/argp-ba.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h:
28736 * lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h:
28737 * lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c:
28738 * lib/argp.h:
28739 Merge changes from glibc.
28740 * tests/test-argp-2.sh: Adjust to match new behavior.
28742 2016-04-01 Paul Eggert <eggert@cs.ucla.edu>
28744 stddef: support configuring with g++
28745 Problem reported by Ángel González in:
28746 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00003.html
28747 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS, max_align_t):
28748 Do not define if _GCC_MAX_ALIGN_T is defined.
28750 2016-03-25 Paul Eggert <eggert@cs.ucla.edu>
28752 test-framework-sh: minor cleanups
28753 * tests/init.sh (testdir_prefix_): Output a trailing newline,
28754 since strictly speaking POSIX requires this.
28755 (setup_): Do not use the variable 'fail', as that makes the
28756 trace output harder to read ('fail' is typically used by
28757 tests to mean the test failed). Treat // portably.
28758 Check that new directory is not merely a sibling of the tmp dir.
28759 Avoid unnecessary invocation of tr.
28761 test-framework-sh: revert port to NetBSD 7.0
28762 It was a false alarm; I misinterpreted Assaf Gordon's report.
28763 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
28764 Restore.
28765 (test_dir_): Adjust to mktempd_ change.
28766 (mktempd_): Restore 2nd arg. Use -t again.
28767 (base_template_, template_, nx_): Resurrect old code.
28769 Port better to Alpine Linux
28770 Its diff implementation does not support -c, but does support -U3.
28771 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
28772 * tests/init.sh (diff_opt_): New var.
28773 (compare_): Prefer diff -U3 to diff -c to plain diff.
28775 2016-03-24 Paul Eggert <eggert@cs.ucla.edu>
28777 test-framework-sh: port to NetBSD 7.0
28778 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
28779 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
28780 Remove. All uses removed.
28781 (test_dir_): Adjust to mktempd_ change.
28782 (mktempd_): Omit 2nd arg. Stop using -t, as it is not portable.
28783 (base_template_, template_, nx_): Simplify by hardcoding.
28785 2016-03-22 Paul Eggert <eggert@cs.ucla.edu>
28787 gitlog-to-changelog: suppress ignored chatter
28788 * build-aux/gitlog-to-changelog: Do not warn about skipping
28789 an SHA if it would have been ignored anyway.
28791 2016-03-22 Geert Janssens <janssens-geert@telenet.be>
28793 setlocale: add "sv" to Windows language table
28794 * lib/setlocale.c (language_table) [W32]: Add "sv".
28795 Reported in <https://savannah.gnu.org/bugs/?44588>.
28797 2016-03-21 Paul Eggert <eggert@cs.ucla.edu>
28799 sys_select: port to new Cygwin
28800 Problem reported by Ken Brown in:
28801 https://lists.gnu.org/r/bug-gnulib/2016-03/msg00054.html
28802 * lib/sys_select.in.h [__CYGWIN__]: Avoid "unknown type name"
28803 diagnostics.
28805 2016-03-17 Jim Meyering <meyering@fb.com>
28807 test-userspec.c: do not trigger gcc's new -Wmisleading-indentation
28808 * tests/test-userspec.c (main): Remove unnecessary braces and fix
28809 misleading indentation. Here is the diagnostic gcc-6.0-to-be issued:
28810 test-userspec.c:176:9: error: statement is indented as if it were \
28811 guarded by... [-Werror=misleading-indentation]
28812 {
28813 ^
28814 test-userspec.c:173:7: note: ...this 'if' clause, but it is not
28815 if (!diag && !T[i].result)
28816 ^~
28818 2016-03-15 Paul Eggert <eggert@cs.ucla.edu>
28820 time_rz: port to clang -Wunused-const-variable
28821 * lib/time_rz.c (TZ): Remove. All uses removed.
28823 std-gnu11: improve clang support
28824 * m4/std-gnu11.m4: Sync with autoconf, incorporating:
28825 2016-03-15 Also try clang
28826 2016-03-15 Port C11 and C++11 testing to clang
28828 select: port more to Intel 2016.1.150 compiler
28829 Problem reported by Balázs Hajgató in:
28830 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00036.html
28831 * m4/select.m4 (gl_FUNC_SELECT): Require AC_C_RESTRICT.
28833 2016-03-14 Paul Eggert <eggert@cs.ucla.edu>
28835 select: try to port to 2016.1.150 compiler
28836 Problem reported by Balázs Hajgató in:
28837 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00026.html
28838 * lib/sys_select.in.h (select): Use 'restrict' on arguments where
28839 POSIX specifies 'restrict'.
28841 2016-03-13 Paul Eggert <eggert@cs.ucla.edu>
28843 localename-tests: memory allocation fixes
28844 * tests/test-localename.c (test_locale_name)
28845 (test_locale_name_thread): Don't call freelocale on a locale
28846 that was the base of a successful newlocale, as that
28847 results in a double free. Problem reported by Assaf Gordon.
28848 (test_locale_name_thread): Free saved names after use, to pacify
28849 gcc -fsanitize=address.
28851 2016-03-08 Paul Eggert <eggert@cs.ucla.edu>
28853 intprops: make .h file license match module
28854 * lib/intprops.h: Change the license wording to match glibc format.
28855 This is what is in modules/intprops anyway. See:
28856 https://sourceware.org/bugzilla/show_bug.cgi?id=19738#c8
28858 2016-03-08 Eric Blake <eblake@redhat.com>
28860 acl: fix missing return on Cygwin
28861 * lib/set-permissions.c (set_acls) [HAVE_FACL && GETACL]: Don't
28862 fall off end of function. Fixes http://bugs.gnu.org/22949
28864 2016-03-05 Bruno Haible <bruno@clisp.org>
28866 extern-inline: port to PGI CC
28867 * m4/extern-inline.m4 (gl_EXTERN_INLINE): For PGI CC, don't use the
28868 keyword 'inline'.
28869 Reported by Adam James Stewart in:
28870 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00006.html
28872 2016-02-20 Paul Eggert <eggert@cs.ucla.edu>
28874 signbit: port back to pre-C++11 GCC
28875 * lib/math.in.h (signbit): Do previous change only if
28876 __cplusplus < 201103. See Jonathan Wakely in:
28877 https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/message/UY3VX3W7XEXYTUKHG5BALU4ACUD7ZLGE/
28879 2016-02-19 Kamil Dudka <kdudka@redhat.com>
28881 mountlist: recognize autofs-mounted remote file systems, too
28882 Originally reported at: https://bugzilla.redhat.com/1309247
28883 * lib/mountlist.c (ME_REMOTE): Return true if a file system is named
28884 "-hosts" because it is used by autofs to mount remote file systems.
28886 2016-02-19 Paul Eggert <eggert@cs.ucla.edu>
28888 signbit: port to C++ with GCC 6
28889 * lib/math.in.h (signbit) [__cplusplus]:
28890 Do not replace with GCC builtin. Reported by Orion Poplawski in:
28891 http://lists.gnu.org/r/bug-gnulib/2016-02/msg00005.html
28893 * lib/regex_internal.h (IDX_MAX) [_REGEX_LARGE_OFFSETS]: Now SSIZE_MAX.
28895 regex: make it closer to libc
28896 Make Idx a signed type, rather than possibly unsigned.
28897 The unsignedness was not really buying us anything, since the code
28898 overflows for other reasons before getting to PTRDIFF_MAX. Making
28899 it signed allows us to use -1 and -2 with abandon, like libc does,
28900 thus lessening the number of differences between gnulib and libc.
28901 Also, it should help avoid gratuitous warnings like the one
28902 reported by Nelson H. F. Beebe in: http://bugs.gnu.org/22702
28903 * lib/regex.h (__re_idx_t): Remove. All uses changed to regoff_t.
28906 regex: merge patches from libc
28908 2015-10-21 Joseph Myers <joseph@codesourcery.com>
28909 2015-10-20 Joseph Myers <joseph@codesourcery.com>
28910 Convert miscellaneous function definitions to prototype style.
28911 * lib/regcomp.c (re_compile_pattern, re_set_syntax)
28912 (re_compile_fastmap, regcomp, regerror, regfree, re_comp):
28913 * lib/regexec.c (regexec, re_match, re_search, re_match_2, re_search_2)
28914 (re_search_2_stub, re_search_stub, re_set_registers, re_exec)
28915 (re_search_internal):
28916 Convert to prototype-style function definition.
28917 Use internal_function for internal functions.
28919 2016-02-10 Paul Eggert <eggert@cs.ucla.edu>
28921 stdalign: port to older HP and IBM cc
28922 * lib/stdalign.in.h (_Alignas): Port better to older HP and IBM
28923 C compilers, by checking their version numbers. These version
28924 numbers appear in MariaDB and in Qt code that dates way back and
28925 that conditiionally uses the 'aligned' attribute.
28927 2016-02-09 Paul Eggert <eggert@cs.ucla.edu>
28929 stdalign: port to clang 3.7.0
28930 Problem reported by Herbert J. Skuhra in:
28931 http://lists.gnu.org/r/emacs-devel/2016-02/msg00476.html
28932 * lib/stdalign.in.h (alignas): Fix typo that prevented 'alignas'
28933 from being defined on clang 3.7.0, which has a buggy stdalign.h. See:
28934 https://llvm.org/bugs/show_bug.cgi?id=26547
28936 2016-02-08 Paul Eggert <eggert@cs.ucla.edu>
28938 readdir_r: now obsolescent
28939 * doc/posix-functions/readdir_r.texi (readdir_r): Now obsolescent.
28940 * lib/mountlist.c (read_file_system_list): Add a FIXME.
28942 2016-02-06 Paul Eggert <eggert@cs.ucla.edu>
28944 misc: port better to gcc -fsanitize=address
28945 Without these patches, ./configure CFLAGS='-fsanitize=address'
28946 would compute incorrect values. This patch fixes some (but not all)
28947 test failures with recent glibc, with this configuration.
28948 * m4/acl.m4 (gl_ACL_GET_FILE):
28949 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF):
28950 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS):
28951 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO):
28952 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE):
28953 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
28954 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
28955 * m4/getgroups.m4 (gl_FUNC_GETGROUPS):
28956 * m4/getline.m4 (gl_FUNC_GETLINE):
28957 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF):
28958 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF):
28959 * m4/regex.m4 (gl_REGEX):
28960 * m4/strndup.m4 (gl_FUNC_STRNDUP):
28961 * tests/test-calloc-gnu.c (main):
28962 * tests/test-duplocale.c (main):
28963 * tests/test-getgroups.c (main):
28964 * tests/test-getline.c (main):
28965 * tests/test-inttostr.c (main):
28966 * tests/test-localename.c (test_locale_name)
28967 (test_locale_name_thread, test_locale_name_environ)
28968 (test_locale_name_default):
28969 * tests/test-regex.c (main):
28970 * tests/test-setlocale1.c (main):
28971 * tests/test-stat.h (test_stat_func):
28972 Free heap-allocated storage before exiting.
28973 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX):
28974 Don't match *_foo symbols inserted by AddressSanitizer.
28975 * tests/test-regex.c, tests/test-stat.c: Include stdlib.h, for 'free'.
28977 2016-02-02 Jim Meyering <meyering@fb.com>
28979 verify-tests: also remove stray test-verify.Tpo
28980 * modules/verify-tests (Makefile.am): Arrange for "make clean"
28981 to remove the test-verify.Tpo file that is left behind by
28982 the automake-generated rule upon compilation failure.
28983 Otherwise, that .Tpo file would cause a failed "make distcheck"
28984 at least for grep.
28986 2016-02-02 Paul Eggert <eggert@cs.ucla.edu>
28988 std-gnu11: new module
28989 This makes it easier for applications to prefer C11 and C++11
28990 to older variants, when compiling C and C++ code.
28991 Unlike most m4/*.m4 files, m4/std-gnu11.m4 is GPLed, as it copies
28992 a nontrivial chunk of GPLed Autoconf source code.
28993 * COPYING: Mention the m4/*.m4 copyright situation.
28994 * MODULES.html.sh (std-gnu11): New module.
28995 * m4/std-gnu11.m4, modules/std-gnu11: New files.
28997 2016-01-25 Paul Eggert <eggert@cs.ucla.edu>
28999 get-permissions, strftime: fix grammar in comments
29000 * lib/get-permissions.c, lib/strftime.c: Merge into the comments
29001 some grammar fixes Alan Mackenzie made to GNU Emacs.
29003 2016-01-25 Daiki Ueno <ueno@gnu.org>
29005 gettext: mark as obsolete
29006 Suggested by Paul Eggert in:
29007 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00101.html
29008 * modules/gettext (Status): Mark as obsolete.
29009 (Notice): Suggest to use 'gettext-h' instead.
29010 * modules/gettext-h (Description): Suggest GNU gettext, instead of
29011 the 'gettext' module.
29013 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29015 gnulib-tool: don't give up on ln -s so easily
29016 * gnulib-tool (func_ln_s): Don't give up on a later ln -s merely
29017 because an earlier one failed. The targets could be on different
29018 file systems. Problem reported by KO Myung-Hun in:
29019 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00081.html
29021 closedir: fix OS/2-related typos
29022 Problem reported by KO Myung-Hun in:
29023 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00107.html
29024 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Fix a couple of typos
29025 in the last couple of changes.
29027 2016-01-24 KO Myung-Hun <komh78@gmail.com>
29029 openat_proc_name: fix that last '/' is overwritten on OS/2 kLIBC
29030 * lib/openat-proc.c (openat_proc_name): Increase dirlen by 1 after
29031 copying a directory.
29033 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29035 regex: treat [x] as x if x is a unibyte encoding error
29036 Problem reported by Aharon Robbins in:
29037 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00091.html
29038 * lib/regcomp.c (parse_byte) [!_LIBC && RE_ENABLE_I18N]: New function.
29039 (build_range_exp) [!_LIBC && RE_ENABLE_I18N]: Use it.
29041 closedir, dirfd, opendir: port to OpenSolaris 5.10
29042 * m4/closedir.m4 (gl_FUNC_CLOSEDIR):
29043 * m4/dirfd.m4 (gl_FUNC_DIRFD):
29044 * m4/opendir.m4 (gl_FUNC_OPENDIR):
29045 Don't use ${word##pat} substitution, as it doesn't work in
29046 OpenSolaris 5.10 /bin/sh. Problem reported by Assaf Gordon in:
29047 http://bugs.gnu.org/22443#11
29049 2016-01-23 Paul Eggert <eggert@cs.ucla.edu>
29051 bootstrap: use American spelling
29052 * build-aux/bootstrap: Honor American spelling.
29054 2016-01-22 Karl Berry <karl@freefriends.org>
29056 * doc/posix-functions/localtime.texi,
29057 * doc/posix-functions/localtime_r.texi: @item needed for @itemize text.
29059 2016-01-21 Bruno Haible <bruno@clisp.org>
29061 hash-pjw-bare: fix comment
29062 * lib/hash-pjw-bare.h (hash_pjw_bare): Fix comment.
29064 wcwidth: Replace also on OpenBSD 5.8
29065 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the value of wcwidth(0xFF1A).
29066 * doc/posix-functions/wcwidth.texi: Update.
29068 2016-01-20 Pádraig Brady <P@draigBrady.com>
29070 gnu-web-doc-update: fix addition of new files
29071 If there were already added (emnpty) dirs,
29072 then cvs aborts the add with the message:
29073 cvs [add aborted]: there is a version in <./dirname> already
29074 * build-aux/gnu-web-doc-update: Add directories separately
29075 to the addition of files, to avoid the above issue
29076 impacting the addition of files.
29078 2016-01-19 Daiki Ueno <ueno@gnu.org>
29080 utimens-tests: avoid pulling gettext .m4 files
29081 Although this is not the right fix to the original problem:
29082 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html
29083 it makes it possible again for consumer projects to use arbitrary
29084 version of gettext, through the steps described at:
29085 http://www.gnu.org/software/gnulib/manual/html_node/gettextize-and-autopoint.html
29086 See here for details:
29087 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00079.html
29088 * modules/futimens-tests (Depends-on): Add 'gettext-h' in place of
29089 'gettext'.
29090 * modules/utimens-tests (Depends-on): Add 'gettext-h' in place of
29091 'gettext'.
29093 2016-01-18 Paul Eggert <eggert@cs.ucla.edu>
29095 regex: pacify static checkers
29096 Problem and draft fix reported by Aharon Robbins in:
29097 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29098 * lib/regcomp.c (build_charclass_op, create_tree) [lint]:
29099 Clear memory to pacify static checkers.
29101 regex: fix [ diagnostic
29102 Problem and fix reported by Aharon Robbins in:
29103 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29104 * lib/regcomp.c (REG_EBRACK_IDX): Fix misleading diagnostic about [.
29106 regex: fix memory leaks
29107 Problem and draft fix reported by Aharon Robbins in:
29108 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29109 * lib/regcomp.c (build_range_exp, build_charclass_op)
29110 * lib/regex_internal.c (re_dfa_add_node):
29111 Fix memory leak on failure.
29113 2016-01-18 Pádraig Brady <P@draigBrady.com>
29115 fts: don't unconditionally use leaf optimization for NFS
29116 NFS st_nlink are not accurate on all implementations,
29117 leading to aborts() if that assumption is made.
29118 See <https://bugzilla.redhat.com/1299169>
29119 * lib/fts.c (leaf_optimization_applies): Remove NFS from
29120 the white list, and document the issue.
29122 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29123 KO Myung-Hun <komh@chollian.net>
29125 gnulib-tool: don't assume ln -s works
29126 * gnulib-tool (func_ln_s): New function.
29127 (func_ln): Use it.
29129 2016-01-15 KO Myung-Hun <komh@chollian.net>
29131 utimes: detect utimes() correctly on OS/2 kLIBC
29132 utimes() of OS/2 kLIBC has some limitations.
29133 1. OS/2 itself supports a file date since 1980 year in local time.
29134 2. OS/2 itself supports only even seconds for a file time.
29135 3. utimes() of OS/2 kLIBC does not work on an opened file.
29136 * m4/utimes.m4: Detect utimes() correctly on OS/2 kLIBC.
29137 * doc/posix-functions/utimes.texi: Document the above limitations of
29138 utimes() on OS/2 kLIBC.
29140 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29141 KO Myung-Hun <komh@chollian.net>
29143 openat_proc_name: port to OS/2 kLIBC
29144 OS/2 kLIBC provides a function to retrive a path from a fd. Use it
29145 instead of /proc/self/fd.
29146 * lib/openat-proc.c (openat_proc_name):
29147 Don't assume file name length is less than INT_MAX.
29148 Port to OS/2 kLIBC with __libc_Back_ioFHToPath().
29150 2016-01-14 KO Myung-Hun <komh@chollian.net>
29152 stdint: check _INTPTR_T_DECLARED for intptr_t etc.
29153 OS/2 kLIBC's stdint.h defines _INTPTR_T_DECLARED and needs its own
29154 definitions of intptr_t and uintptr_t (which use int and unsigned)
29155 to avoid clashes with declarations of system functions like sbrk.
29156 * lib/stdint.in.h (intptr_t, uintptr_t): Check
29157 _INTPTR_T_DECLARED before defining them.
29159 opendir, closedir, dirfd, fdopendir: port to OS/2 kLIBC
29160 * lib/closedir.c (closedir): Unregister fd if closedir() succeeds.
29161 * lib/dirent.in.h (_gl_register_dirp_fd, _gl_unregister_dirp_fd):
29162 Declare on kLIBC.
29163 * lib/dirfd.c (struct dirp_fd_list): New. Structures to keep track of
29164 fd associated with dirp.
29165 (_gl_register_dirp_fd): New. Register fd associated with dirp to
29166 dirp_fd_list.
29167 (_gl_unregister_dirp_fd): New. Unregister fd with closing it.
29168 (dirfd): Implemented for kLIBC.
29169 * lib/fdopendir.c (fdopendir): Implemented for kLIBC.
29170 * lib/opendir.c (opendir): New. Register fd and dirp pair if open()
29171 succeeds.
29172 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Replace if OS/2.
29173 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
29174 (REPLACE_DIRFD): Define to 1 if replaced.
29175 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
29176 * modules/closedir (Depends-on): Add dirfd.
29177 * modules/dirfd (Depends-on): Add 'test $REPLACE_DIRFD = 1' to errno
29178 condition.
29179 (configure.ac): Add dirfd to LIBOBJS if $REPLACE_DIRFD = 1 as well.
29180 * modules/opendir (Depends-on): Add dirfd.
29182 dup, dup2, fcntl: support a directory fd on OS/2 kLIBC
29183 On OS/2 kLIBC, dup(), dup2() and fcntl() do not work on a directory fd.
29184 * lib/dup.c (dup_nothrow): New.
29185 * lib/dup2.c (klibc_dup2dirfd): New. dup2() for a directory fd.
29186 (klibc_dup2): New.
29187 * lib/fcntl.c (klibc_fcntl): New.
29188 * m4/dup.m4 (gl_FUNC_DUP): Check if dup() works on a directory fd.
29189 * m4/dup2.m4 (gl_FUNC_DUP2): Check if dup2() works on a directory fd.
29190 * m4/fcntl.m4 (gl_FUNC_FCNTL): Check if F_DUPFD works on a directory
29191 fd.
29193 pipe_filter_ii_execute: port to OS/2 kLIBC
29194 Pipes on kLIBC do not support O_NONBLOCK like Win32.
29195 * lib/pipe-filter-ii.c (start_wrapper, _beginthreadex, CloseHandle,
29196 WaiForSingleObject, WaitForMultipleObjects): New on OS/2 kLIBC.
29197 Reuse Win32 code on OS/2 kLIBC.
29198 * lib/spawn-pipe.c: Reuse Win32 code on OS/2 kLIBC.
29199 * lib/w32spawn.h: Do not include windows.h on OS/2 kLIBC.
29201 wchar: fix "conflicting types" error for __wcwidth on OS/2 kLIBC
29202 On OS/2 kLIBC, wcwidth is a macro that expands to the name of a
29203 static inline function. The implementation of wcwidth in wcwidth.c
29204 causes a "conflicting types" error.
29205 * lib/wchar.in.h: Undefine wcwidth on OS/2 kLIBC.
29207 w32spawn: clear SHELL_SPECIAL_CHARS and SHELL_SPACE_CHAR on OS/2 kLIBC
29208 spawn() on OS/2 kLIBC is not silly like one on Windows
29209 * libc/w32spawn.h (SHELL_SPECIAL_CHARS, SHELL_SPACE_CHAR): Set both to
29210 empty string on OS/2 kLIBC.
29212 pipe-filter-aux: undefine HAVE_SELECT on KLIBC
29213 On OS/2 kLIBC, select() works only on sockets.
29214 * lib/pipe-filter-aux.h (HAVE_SELECT): Undefine on OS/2 kLIBC.
29216 binary-io: don't put fd in binary mode if it is a console on EMX
29217 * lib/binary-io.h (SET_BINARY): Don't put fd in binary mode if it is
29218 a console on EMX.
29220 2016-01-15 Pádraig Brady <P@draigBrady.com>
29222 doc: mention unfixed issues with unsupported localtime() values
29223 * doc/posix-functions/localtime.texi: Mention that FreeBSD 10
29224 returns nonsense for localtime(2^56).
29225 * doc/posix-functions/localtime_r.texi: Likewise.
29227 2016-01-14 Pádraig Brady <P@draigBrady.com>
29229 doc: mention setlocale() issues on OpenBSD
29230 * doc/posix-functions/setlocale.texi: Mention setlocale(LC_ALL,"")
29231 never fails, and the need to check categories individually.
29233 2016-01-14 Pádraig Brady <P@draigBrady.com>
29235 sig2str: list all signals on FreeBSD >= 7
29236 FreeBSD >= 7 is contravening POSIX by not defining NSIG
29237 to the maximal statically defined signal value.
29238 It does define _SIG_MAXSIG though, so base SIGNUM_BOUND on that.
29239 * lib/sig2str.h (SIGNUM_BOUND): Define to (_SIG_MAXSIG - 2)
29240 where available, even when NSIG is defined.
29242 2016-01-13 Paul Eggert <eggert@cs.ucla.edu>
29244 acl-permissions: port to USE_ACL==0 platforms
29245 I ran into this problem when building bleeding-edge GNU Emacs
29246 with gcc -fsanitize=address on Fedora 23. On this platform
29247 the ACL library does not pass the 'configure' test and Emacs
29248 then does not build due in part to what appear to be typos in the
29249 ACL part of Gnulib.
29250 * lib/acl-internal.c (free_permission_context):
29251 * lib/acl-internal.h (struct permission_context):
29252 Test whether USE_ACL is nonzero, not whether it is defined.
29254 2016-01-12 Martin Sebor <msebor@redhat.com>
29256 mktime: rename macro to avoid glibc clash
29257 * lib/mktime.c [DEBUG] (DEBUG): Rename to DEBUG_MKTIME. See:
29258 https://sourceware.org/ml/libc-alpha/2016-01/msg00267.html
29260 2016-01-12 Paul Eggert <eggert@cs.ucla.edu>
29262 Port "$@" to OpenIndiana ksh93
29263 In http://lists.gnu.org/r/bug-autoconf/2015-12/msg00000.html
29264 Pavel Raiskup reports that ${1+"$@"} runs afoul of a bug in /bin/sh
29265 (derived from ksh 93t+ 2010-03-05). ${1+"$@"} works around an ancient
29266 bug long-dead shells, so remove the workaround.
29267 * build-aux/announce-gen, build-aux/do-release-commit-and-tag:
29268 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29269 * build-aux/prefix-gnulib-mk, build-aux/update-copyright:
29270 * build-aux/useless-if-before-free, tests/test-update-copyright.sh:
29271 Use "$@" instead of ${1+"$@"}.
29273 Port Universal Time settings to strict POSIX
29274 * build-aux/announce-gen, build-aux/bootstrap:
29275 * build-aux/do-release-commit-and-tag, build-aux/git-version-gen:
29276 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29277 * build-aux/gnupload, build-aux/mkinstalldirs:
29278 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
29279 * build-aux/update-copyright, build-aux/useless-if-before-free:
29280 * build-aux/vc-list-files, tests/test-strftime.c:
29281 Use TZ="UTC0", not TZ="UTC". Either works on GNU platforms,
29282 but POSIX says the behavior of TZ="UTC" is undefined.
29284 2016-01-02 Paul Eggert <eggert@cs.ucla.edu>
29286 msvc-inval: fix problem with unset shell var
29287 Problem reported by Karl Berry in:
29288 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00004.html
29289 * modules/msvc-inval (Depends-on):
29290 AC_REQUIRE gl_MSVC_INVAL instead of merely calling it.
29291 * modules/msvc-nothrow (Depends-on): Likewise for gl_MSVC_NOTHROW.
29293 2016-01-01 Pádraig Brady <P@draigBrady.com>
29295 tests: for compare_(), use cmp -s where available
29296 * tests/init.sh (compare_): Only fall back to cmp without
29297 the POSIX defined -s option, where this is not available.
29299 2016-01-01 Paul Eggert <eggert@cs.ucla.edu>
29301 version-etc: new year
29302 * build-aux/gendocs.sh (version):
29303 * doc/gendocs_template:
29304 * doc/gendocs_template_min:
29305 * doc/gnulib.texi:
29306 * lib/version-etc.c (COPYRIGHT_YEAR):
29307 Update copyright dates by hand in templates and the like.
29308 * all files: Run 'make update-copyright'.
29310 2015-12-31 Paul Eggert <eggert@cs.ucla.edu>
29312 human: fix output buffer overrun by 1
29313 * lib/human.c (human_readable): Fix off-by-one typo in buffer
29314 calculation that could lead to a one-byte buffer overrun.
29316 2015-12-28 Daiki Ueno <ueno@gnu.org>
29318 maint: fix operator precedence in mbrtowc test
29319 This is a fix for test breakage introduced by commit 45228d96; the
29320 equality expression must be parenthesized when negated with '!',
29321 otherwise we always get:
29323 test-mbrtowc.c:49: assertion 'ret == (size_t)(-2)' failed
29325 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Negate the entire expression.
29326 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
29328 2015-12-23 James Youngman <jay@gnu.org>
29330 regexprops-generic: update from regex.h
29331 * doc/regexprops-generic.texi: update by running the regexprops binary
29332 from findutils (the command line is 'regexprops "Regular Expressions"
29333 generic'). The recent (ish) change (5a5a9388) to regex.h aligning
29334 gnulib with GNU grep had made this document out-of-date.
29336 2015-12-23 Pádraig Brady <P@draigBrady.com>
29338 strftime-tests: avoid false failure on OS X
29339 * tests/test-strftime.c (struct localtime_rz_test): Add an
29340 ahistorical member which is used to warn rather than fail
29341 when tm_isdst isn't set for such entries. This is the case for
29342 "1970-01-01 13:00:00 +1300 (NZDT)" on Darwin 13/14 at least.
29344 2015-12-20 Kamil Dudka <kdudka@redhat.com>
29346 fts: ensure leaf optimization is used for NFS
29347 NFS provides usable dirent.d_type but not necessarily for all entries
29348 of large directories. See <https://bugzilla.redhat.com/1252549>
29349 * lib/fts.c (leaf_optimization_applies): Append NFS on the white list.
29351 2015-12-20 Pádraig Brady <P@draigBrady.com>
29353 fts: enable leaf optimization for XFS
29354 XFS provides usable dirent.d_type only for DT_DIR,
29355 but the noleaf optimization still applies.
29356 * lib/fts.c (leaf_optimization_applies): Add XFS to the white list.
29358 2015-12-17 Paul Eggert <eggert@cs.ucla.edu>
29360 intprops: comment fix
29361 * lib/intprops.h: Fix comment. Reported by Pádraig Brady in:
29362 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00013.html
29364 intprops-test: work around GCC bug 68971
29365 Problem reported by Pádraig Brady in:
29366 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00011.html
29367 * tests/test-intprops.c: Ignore -Woverflow in GCC 6 and earlier.
29368 (main): Add a case that better tests 64-bit long in this area.
29370 2015-12-09 Pavel Raiskup <praiskup@redhat.com>
29372 gnulib-tool: allow multiple --local-dir usage
29373 * gnulib-tool: Use --local-dir to construct compound
29374 $local_gnulib_path path instead of $local_gnulib_dir. Determine
29375 PATH_SEPARATOR early.
29376 (local_gnulib_dir): Rename into $local_gnulib_path everywhere.
29377 (func_gnulib_dir): Cut out PATH_SEPARATOR detection code into
29378 func_determine_path_separator because that needs to be detected
29379 earlier now.
29380 (func_determine_path_separator): New function.
29381 (func_path_foreach, func_path_foreach_inner): New functions.
29382 (func_path_prepend, func_path_append): Likewise.
29383 (func_lookup_local_file, func_lookup_local_file_cb): Likewise.
29384 (func_lookup_file, func_all_modules): Use new functions to work
29385 with local_gnulib_path.
29386 (func_modules_in_dir, func_exists_module): New callbacks for
29387 func_path_foreach.
29388 (func_exists_module, func_get_tests_module): Likewise.
29389 (func_is_local_file, func_should_symlink): New helper methods.
29390 (func_add_file, func_update_file): Use new func_should_symlink
29391 instead, DRY.
29392 (func_reconstruct_cached_local_gnulib_path): New helper.
29393 (func_reconstruct_cached_dir): New callback.
29394 (func_import): The cached_local_gnulib_dir renamed to
29395 cached_local_gnulib_path similarly to local_gnulib_dir.
29396 Use new func_reconstruct_cached_local_gnulib_path.
29397 (func_count_relative_local_gnulib_path): New sub-method.
29398 (func_create_testdir): Use func_should_symlink, DRY.
29399 (func_create_megatestdir): Use new functions to work with
29400 local_gnulib_path correctly.
29401 (func_append_local_dir): New helper.
29403 2015-12-08 Pádraig Brady <P@draigBrady.com>
29405 fix freadptr to work with ungetc on all uClibc configs
29406 Reported at https://bugs.busybox.net/show_bug.cgi?id=4099
29407 where GNU coreutils cut(1) generates invalid output on uClibc
29408 when __UCLIBC_HAS_STDIO_GETC_MACRO__ is not defined.
29409 * lib/freadptr.c (freadptr): Return NULL if there are
29410 ungotten chars. In this case freadseek() will iterate
29411 again to process the ungotten character.
29413 2015-11-13 Paul Eggert <eggert@cs.ucla.edu>
29415 xalloc-oversized: improve performance with GCC 5
29416 * lib/xalloc-oversized.h (xalloc_oversized):
29417 Improve performance with GCC 5 by using __builtin_mul_overflow.
29419 2015-11-10 Paul Eggert <eggert@cs.ucla.edu>
29421 intprops: new public macro EXPR_SIGNED
29422 Emacs can use this macro, so make it public.
29423 * doc/intprops.texi (Arithmetic Type Properties): Rename from
29424 'Integer Type Determination', since some of these macros apply
29425 to non-integer types. Clarify what kinds of constant expressions
29426 these macros return. Say when the arguments can be non-integers.
29427 Mention newly published macro EXPR_SIGNED.
29428 * lib/intprops.h (EXPR_SIGNED): Rename from _GL_INT_SIGNED, to
29429 make it public. All uses changed.
29431 intprops: fix typo in clang port
29432 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix misspelling of
29433 '__builtin_add_overflow' that is not caught by compiler.
29435 2015-11-05 Paul Eggert <eggert@cs.ucla.edu>
29437 test-timespec: fix typo in previous change
29438 * tests/test-timespec.c (main): Fix typo that reduced test quality.
29440 timespec-sub: fix overflow bug; add tests
29441 * lib/timespec-add.c (timespec_add):
29442 * lib/timespec-sub.c (timespec_sub):
29443 Work even if time_t is narrower than int (a theoretical
29444 possibility). Redo code for a bit more clarity.
29445 * lib/timespec-sub.c (timespec_sub):
29446 Fix off-by-2 bug if a.tv_sec == TYPE_MINIMUM (time_t) and 0 < b.tv_sec.
29447 * modules/timespec-tests, tests/test-timespec.c: New files.
29449 intprops-test: suppress -Woverlength-strings
29450 Problem reported by Pádraig Brady in:
29451 http://lists.gnu.org/r/bug-gnulib/2015-11/msg00008.html
29452 It is not worth the hassle to port this test to compilers that
29453 cannot handle long strings in diagnostics.
29454 * tests/test-intprops.c [__GNUC__]: Ignore -Woverlength-strings.
29456 2015-11-03 Pádraig Brady <P@draigBrady.com>
29458 quotearg: add quotearg_n_style_colon()
29459 This quotes with default options of the specified style,
29460 but with quoting enabled for instances of ':'.
29461 * lib/quotearg.h (quotearg_n_style_colon): Description and declaration.
29462 * lib/quotearg.c (quotearg_n_style_colon): New function implementation.
29464 2015-11-04 Paul Eggert <eggert@cs.ucla.edu>
29466 intprops: revise _WRAPV macros, revert _OVERFLOW
29467 The incompatible changes to the _OVERFLOW macros were too much of
29468 a hassle in practice, so revert them. Instead, change the new
29469 _WRAPV macros to make them closer in behavior to GCC 5's new
29470 builtin_add_overflow etc. functions. No other software was using
29471 these newly-added macros yet, so this should be OK.
29472 * NEWS: Revert previous change, since the incompatible change
29473 has been reverted, and nobody used the incompatible version.
29474 * doc/intprops.texi (Wraparound Arithmetic, Integer Type Overflow):
29475 Document revised behavior.
29476 (Integer Range Overflow): Adjust example to match above revisions.
29477 * lib/intprops.h (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW)
29478 (INT_MULTIPLY_OVERFLOW): Revert previous change, so that
29479 these can be used in integer constant expressions again.
29480 (INT_CONST_ADD_OVERFLOW, INT_CONST_SUBTRACT_OVERFLOW)
29481 (INT_CONST_MULTIPLY_OVERFLOW): Remove, as these are no longer
29482 needed.
29483 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
29484 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
29485 (INT_REMAINDER_WRAPV, INT_LEFT_SHIFT_WRAPV):
29486 Remove, as they did not seem that useful.
29487 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV)
29488 (_GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH)
29489 (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
29490 Support new semantics.
29491 (__has_builtin): New macro, if not alreay defined.
29492 (_GL__GENERIC_BOGUS, _GL_INT_OP_CALC, _GL_INT_OP_CALC1): New macros.
29493 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
29494 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
29495 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
29496 (INT_CONST_LEFT_SHIFT_WRAPV): Remove.
29497 (CHECK_SBINOP, CHECK_SSUM, CHECK_SUM1, CHECK_SSUM1)
29498 (CHECK_SDIFFERENCE, CHECK_SPRODUCT, CHECK_PRODUCT1, CHECK_SPRODUCT1):
29499 New macros.
29500 (CHECK_BINOP, CHECK_UNOP, main, CHECK_SUM): Test new behavior.
29502 2015-11-03 Jim Meyering <meyering@fb.com>
29504 intprops: add parentheses for when OP has precedence lower than "-"
29505 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED): In "a OP b - c",
29506 "a OP b" must be parenthesized for when OP is like "<<", which has
29507 lower precedence than the following "-". Reported by Pádraig Brady.
29509 2015-11-03 Pádraig Brady <P@draigBrady.com>
29511 quotearg: constify get_quoting_style parameters
29512 * lib/quotearg.h (get_quoting_style): Mark parameter as const.
29513 * lib/quotearg.c (get_quoting_style): Likewise.
29515 2015-11-02 Pádraig Brady <P@draigBrady.com>
29517 quotearg: add support for $'' shell escaping
29518 * lib/quotearg.h: Add "shell-escape" and "shell-escape-always"
29519 items and descriptions.
29520 * lib/quotearg.c (quotearg_buffer_restyled): Add support for the
29521 above types by quoting like "shell", but using $'...' syntax
29522 for non printable characters, which should provide unambiguous
29523 printable output for any input.
29524 * tests/test-quotearg-simple.c: Update accordingly.
29526 2015-11-02 Pádraig Brady <P@draigBrady.com>
29528 maint: use a more standard return from mbrtowc test
29529 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Don't return 1
29530 from the test program as this is non standard and often
29531 indicates an unhandled case in the test program.
29532 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
29534 2015-10-30 Paul Eggert <eggert@cs.ucla.edu>
29536 intprops: add WRAPV and const flavors for GCC 5
29537 If available, use GCC 5's builtin functions for efficient integer
29538 overflow checking. Also, add macros like INT_ADD_WRAPV efficently
29539 and safely compute the low-order bits of the correct answer.
29540 A downside of these efficient functions is that they cannot be
29541 used in constant expressions, so add macros like INT_CONST_ADD_OVERFLOW
29542 and INT_CONST_ADD_WRAPV that can be used even in constant expressions.
29543 * NEWS: Document the incompatible changes to INT_ADD_OVERFLOW etc.
29544 * doc/intprops.texi (Integer Properties, Integer Type Overflow):
29545 Document the changes.
29546 (Wraparound Arithmetic): New section.
29547 (Integer Range Overflow):
29548 Put this subsection last, since it's least useful.
29549 * lib/intprops.h (INT_CONST_ADD_OVERFLOW)
29550 (INT_CONST_SUBTRACT_OVERFLOW, INT_CONST_MULTIPLY_OVERFLOW):
29551 New macros, with the meaning that INT_ADD_OVERFLOW etc. used to have.
29552 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
29553 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
29554 (INT_REMAINDER_WRAPV, _GL_INT_OP_WRAPV, _GL_EXPR_CAST)
29555 (_GL_INT_OP_WRAPV_LONGISH, INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
29556 (INT_MULTIPLY_WRAPV, _GL_OP_OVERFLOW, _GL_OP_WRAPV, _GL_OP_WRAPV_GENSYM):
29557 New macros.
29558 (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW, INT_MULTIPLY_OVERFLOW):
29559 Generate calls to GCC builtins if available, for speed.
29560 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
29561 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
29562 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
29563 (INT_CONST_LEFT_SHIFT_WRAPV): New macros.
29564 (main, CHECK_BINOP, CHECK_UNOP, CHECK_SUM, CHECK_PRODUCT)
29565 (CHECK_QUOTIENT, CHECK_REMAINDER):
29566 Test WRAPV and CONST flavors (when available) too.
29568 2015-10-30 Pádraig Brady <P@draigBrady.com>
29570 doc: use extended timezone format in iso-8601 example
29571 * doc/parse-datetime.texi: The standard states that extended format
29572 is to be used consistently throughout.
29573 Note that lib/parse-datetime.y can handle either tz format.
29575 2015-10-25 Paul Eggert <eggert@cs.ucla.edu>
29577 stdalign: port to Sun C 5.9
29578 * doc/posix-headers/stdalign.texi: Document this.
29579 * lib/stdalign.in.h (_Alignas): Sun C 5.9 also supports
29580 __attribute__ ((__aligned__ (...))).
29582 2015-10-20 Paul Eggert <eggert@cs.ucla.edu>
29584 time_rz: fix comment about tzalloc
29585 * lib/time_rz.c (tzalloc): Fix comment.
29587 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
29589 stdalign: work around pre-4.9 GCC x86 bug
29590 * lib/stdalign.in.h (_Alignof): Work around bug in pre-4.9 GCC on
29591 x86, when -std=gnu11 is used. Problem reported by Jim Meyering in:
29592 http://lists.gnu.org/r/bug-gnulib/2015-10/msg00038.html
29594 2015-10-18 Pádraig Brady <P@draigBrady.com>
29596 maint.mk: sc_tight_scope: remove extraneous expressions
29597 * top/maint.mk (tight_scope): This is not really required since
29598 commit 3ef58f46 as sed_wrap ensures we don't get an empty expression
29599 that matches all nm entries. But it does remove extraneous entries
29600 that may be confusing or cause issue in future maintenance.
29602 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
29604 time_rz: return NULL if localtime_r fails
29605 * lib/time_rz.c (localtime_rz): Return NULL if localtime_r fails,
29606 while still attempting to pacify bleeding-edge GCC.
29608 fts: port to C11 alignof
29609 * doc/posix-headers/stdalign.texi (stdalign.h):
29610 Document the C11 restriction.
29611 * lib/fts.c: Include stddef.h, for max_align_t.
29612 (fts_alloc): Align using max_align_t, not FTSENT.
29613 * modules/fts (Depends-on): Add stddef.
29615 2015-10-18 Jim Meyering <meyering@fb.com>
29617 time_rz: avoid warning from bleeding-edge gcc's -Wnonnull
29618 Compiling with gcc version 6.0.0 20151017 (experimental) (GCC), I
29619 would see this:
29621 lib/time_rz.c: In function 'localtime_rz':
29622 lib/time_rz.c:292:15: error: nonnull argument 'tm' compared to NULL \
29623 [-Werror=nonnull]
29624 if (tm && !save_abbr (tz, tm))
29625 ^
29627 That was complaining about "tm" because it is a parameter that was
29628 declared with the __nonnull__ attribute.
29629 * lib/time_rz.c (localtime_rz): Don't bother setting "tm" to the
29630 result of localtime_r.
29632 2015-10-17 Jim Meyering <meyering@fb.com>
29634 maint.mk: _gl_TS_function_match: fix "extern" name extracting regexp
29635 * top/maint.mk (_gl_TS_function_match): This heuristic extern-function-
29636 name-extraction regexp mistakenly used \S+, and would mistakenly
29637 extract "*F" from "extern int *F()" rather than the desired "F".
29638 Use \w+ instead.
29640 2015-10-17 Jim Meyering <meyering@fb.com>
29642 maint.mk: sc_tight_scope: factor and support OS X
29643 * top/maint.mk (_gl_tight_scope): Address three issues:
29644 - factor out four instances of code that wraps a string in "^...$"
29645 - allow nm-reported symbol names to have an optional leading "_"
29646 - add "main" to the list of ignored variable names, because on os x,
29647 "main" has nm-reported type "S" in the variable-checking section.
29649 2015-10-16 Dmitry Smirnov <onlyjob@member.fsf.org>
29651 safe-alloc-tests: fix typo in license header
29652 * tests/test-safe-alloc.c: Mention LGPL 2.1, not 3.1
29654 2015-10-15 Simon Reinhardt <simon@keinstein.org>
29656 copy-file: fix mem leak in error case
29657 * lib/copy-file.c (qcopy_file_preserving): Free the 32KiB buffer
29658 upon error opening or performing I/O to the src and dest files.
29660 2015-10-15 Mike Frysinger <vapier@chromium.org>
29662 localename: control langinfo.h inclusion
29663 This header is only used to work around buggy behavior in old
29664 versions of glibc, so do not include it all the time. Otherwise
29665 we get build failures on systems that do not provide langinfo.h.
29666 * lib/localename.c: Wrap langinfo.h include with same ifdefs used
29667 in the source later on.
29668 The patch was originally submitted to gettext as:
29669 https://lists.gnu.org/r/bug-gettext/2015-10/msg00011.html
29671 2015-10-13 Paul Eggert <eggert@cs.ucla.edu>
29673 binary-io, math, pthread, sys_socket, u64, unistd: port to strict C
29674 * lib/binary-io.c, lib/math.c, lib/pthread.c, lib/sys_socket.c:
29675 * lib/u64.c, lib/unistd.c:
29676 Append 'typedef int dummy;', to pacify compilers that are picky
29677 about empty translation units.
29679 2015-10-12 Pino Toscano <ptoscano@redhat.com>
29681 accept4-tests: fix to avoid non portable flags
29682 * tests/test-accept4.c (main): Pass only SOCK_* flags to accept4(),
29683 as they are the only documented ones, and passing others may trigger
29684 EINVAL (seen on FreeBSD 10.1-RELEASE).
29685 * doc/glibc-functions/accept4.texi: Mention that we don't provide
29686 the SOCK_CLOEXEC or SOCK_NONBLOCK defines.
29688 2015-10-06 Pavel Raiskup <praiskup@redhat.com>
29690 gnulib-tool: fix tests of 'extensions' module
29691 This complements f8fe25fab60e3c687a124 commit.
29692 * gnulib-tool (func_emit_pre_early_macros): New function, it wraps
29693 emitting of initial gl_EARLY macros.
29694 (func_import, func_create_testdir): All dumps of gl_PROG_AR_RANLIB
29695 replaced with func_emit_pre_early_macros call.
29697 2015-10-06 Paul Eggert <eggert@cs.ucla.edu>
29699 unicase/locale-language: fix typo in utf-8 cookie
29700 * lib/unicase/locale-languages.gperf: Fix gperf input file format.
29701 Problem reported by Zbigniew Jędrzejewski-Szmek.
29703 2015-10-02 Paul Eggert <eggert@cs.ucla.edu>
29705 xalloc: do not worry about GCC 5 warning on 32 bit
29706 * lib/xalloc.h: Revert previous change.
29707 I found a better way to fix this in coreutils.
29709 2015-10-02 Pádraig Brady <P@draigBrady.com>
29711 xalloc: avoid GCC 5.1 warning on 32 bit
29712 * lib/xalloc.h: Disable -Wstrict-overflow for uses of
29713 xalloc_oversized(), which was seen to give this warning
29714 on GCC 5.1 on 32 bit: "assuming signed overflow does not occur
29715 when simplifying conditional".
29717 2015-10-02 Daiki Ueno <ueno@gnu.org>
29719 uniname/uniname-tests: avoid compiler warnings
29720 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Remove
29721 unused local variables.
29722 (test_alias_lookup): Fix alias name display in failure cases.
29724 2015-09-26 Paul Eggert <eggert@cs.ucla.edu>
29726 c-ctype: do not worry about EBCDIC + char signed
29727 Drop support for EBCDIC with char being signed, as this breaks too
29728 many programs. Problem reported by Ben Pfaff in:
29729 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00053.html
29730 * lib/c-ctype.h: Verify that we are not using EBCDIC with
29731 char being signed.
29732 (_C_CTYPE_LOWER_A_THRU_F_N): New macro.
29733 (_C_CTYPE_LOWER_N, _C_CTYPE_A_THRU_F): Use it.
29734 (_C_CTYPE_DIGIT, _C_CTYPE_LOWER, _C_CTYPE_PUNCT, _C_CTYPE_UPPER):
29735 (c_isascii, c_isgraph, c_isprint, c_ispunct, c_tolower, c_toupper):
29736 * tests/test-c-ctype.c (test_all):
29737 Simplify by assuming standard char values cannot be negative.
29738 * tests/test-c-ctype.c (NCHARS, to_char): Remove; all uses removed.
29740 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
29742 c-ctype: port better to z/OS EBCDIC
29743 Problems reported by Daniel Richard G. in:
29744 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00050.html
29745 * lib/c-ctype.h (_C_CTYPE_CNTRL): Rewrite in terms of
29746 the C standard escapes and _C_CTYPE_OTHER_CNTRL.
29747 (_C_CTYPE_OTHER_CNTRL): New macro.
29748 * tests/test-c-ctype.c (test_all): Test from CHAR_MIN, not
29749 from SCHAR_MIN, as the functions are defined only from values
29750 promoted from char or from unsigned char, not necessarily from
29751 signed char.
29753 2015-09-25 Pavel Raiskup <praiskup@redhat.com>
29755 gnulib-common.m4: fix gl_PROG_AR_RANLIB/AM_PROG_AR clash
29757 The gl_PROG_AR_RANLIB (it is always called by gl_EARLY) sets AR
29758 and ARFLAGS variables. Doing this unconditionally could break
29759 later Automake's AM_PROG_AR invocation (at least it's
29760 AC_CHECK_TOOLS call to detect correct 'ar' binary).
29762 Original purpose of the gl_PROG_AR_RANLIB was only to handle the
29763 Amsterdam Compiler Kit, so make the previous code to have effects
29764 only on ACK, and rather automatically call the Automake's
29765 AM_PROG_AR as soon as possible to decide other cases.
29767 References:
29768 http://lists.gnu.org/r/bug-gnulib/2015-07/msg00001.html
29770 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): AC_BEFORE AM_PROG_AR.
29771 Set the AR/ARFLAGS to ACK defaults OR call AM_PROG_AR. If neither
29772 is possible, keep setting AR/ARFLAGS to reasonable defaults.
29773 * gnulib-tool (func_import): Put the gl_USE_SYSTEM_EXTENSIONS
29774 right before gl_PROG_AR_RANLIB into gnulib-comp.m4 (if the
29775 'extensions' module is used.
29776 * modules/extensions (configure.ac-early): Remove as this snippet
29777 is added to gnulib-comp.m4 earlier anyway.
29779 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
29781 sockets: MS Windows initalization fixes
29782 Problem reported by Test User in:
29783 http://lists.gnu.org/r/help-shishi/2015-09/msg00001.html
29784 * lib/sockets.h (SOCKETS_1_0, SOCKETS_2_0, SOCKETS_2_1):
29785 Correct the endianness.
29786 * lib/sockets.c (gl_sockets_startup): Return 2 on any version
29787 number mismatch, not just on <. Cleanup before any such failure.
29789 2015-09-25 Mats Erik Andersson <gnu@gisladisker.se>
29791 gc: fix detection of installed libgcrypt version
29792 * m4/gc.m4: Use AM_PATH_LIBCRYPT to test for libcrypt versions
29793 at least as recent as 1.4.4. The previously used macro is not
29794 available now, since modules were removed in version 1.6.0.
29796 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
29798 c-ctype: rewrite to use inline functions
29799 This simplifies maintenance, since it makes for just one
29800 implementation of each function, letting the compiler have the fun
29801 of optimization. In practice this works well nowadays with GCC.
29802 E.g., c_isascii might need only three instructions even though the
29803 source code lists every ASCII character individually in a large
29804 switch statement.
29805 Also, fix some z/OS porting bugs reported by Daniel Richard G. in:
29806 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00037.html
29807 * NEWS: Document the API change.
29808 * lib/c-ctype.c: Drastically simplify, since this now just expands
29809 inline functions.
29810 * lib/c-ctype.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
29811 (C_CTYPE_INLINE): New macro.
29812 (C_CTYPE_CONSECUTIVE_DIGITS, C_CTYPE_CONSECUTIVE_LOWERCASE)
29813 (C_CTYPE_CONSECUTIVE_UPPERCASE): Remove.
29814 Verify that either ASCII or EBCDIC is being used.
29815 (_C_CTYPE_SIGNED_EBCDIC, _C_CTYPE_CNTRL, _C_CTYPE_A_THRU_F_N)
29816 (_C_CTYPE_DIGIT_N, _C_CTYPE_LOWER_N, _C_CTYPE_UPPER_N)
29817 (_C_CTYPE_CASES, _C_CTYPE_A_THRU_F, _C_CTYPE_DIGIT, _C_CTYPE_LOWER)
29818 (_C_CTYPE_UPPER, _C_CTYPE_PUNCT_PLAIN):
29819 New private macros.
29820 (_C_CTYPE_CNTRL): In EBCDIC, '\x07' is a control, not '\xff'.
29821 (c_isalnum, c_isalpha, c_isascii, c_isblank, c_iscntrl, c_isdigit)
29822 (c_isgraph, c_islower, c_isprint, c_ispunct, c_isspace, c_isupper)
29823 (c_isxdigit, c_tolower, c_toupper): Now inline functions.
29824 (c_tolower, c_toupper): When converting, return the unsigned char,
29825 as that is what z/OS does.
29826 * lib/c-strcaseeq.h (CASEEQ): Simplify in the light of the removal
29827 of some c-ctype.h macros.
29828 * modules/c-ctype (Depends-on): Add extern-inline; remove verify.
29829 * tests/test-c-ctype.c (test_all): Fix test for c_toupper and
29830 c_tolower promotion to be compatible with z/OS.
29832 2015-09-24 Pavel Raiskup <praiskup@redhat.com>
29834 gitlog-to-changelog: trim only trailing whitespaces
29835 This is fix for --format regression introduced by commit
29836 2b93079a5d1baa4d; it caused that --format='%s%n%n%b%n' (see the
29837 doubled %n string) had no effect anymore. This format
29838 specification has been used e.g. by GNU paxuitils (commit
29839 edfd8bcc3).
29841 * build-aux/gitlog-to-changelog (main): Stop squashing multiple
29842 newlines in commmit messages.
29844 2015-09-23 Paul Eggert <eggert@cs.ucla.edu>
29846 Test that c_iscntrl agrees with iscntrl, etc.
29847 Suggested by Daniel Richard G. in:
29848 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00034.html
29849 * modules/c-ctype-tests (Depends-on): Add ctype.
29850 * tests/test-c-ctype.c: Include <ctype.h>.
29851 (NCHARS): New constant.
29852 (test_agree_with_C_locale): New function.
29853 (main): Use it.
29854 (test_all): Use named constants.
29856 c-ctype: improve c_isascii testing
29857 * tests/test-c-ctype.c (test_all): Port c_isascii test to EBCDIC.
29858 Add a test to count the number of ASCII characters.
29860 2015-09-22 Paul Eggert <eggert@cs.ucla.edu>
29862 savewd: remove SAVEWD_CHDIR_READABLE
29863 It was problematic in the light of file systems that ignore umask.
29864 Problem reported by Sebastian Unger in: http://bugs.gnu.org/21534
29865 * NEWS: Document this.
29866 * lib/mkancesdirs.c (mkancesdirs): MAKE_DIR now returns 0 if
29867 successful, -1 (setting errno) on failure, rather than something
29868 more complicated than that.
29869 * lib/mkdir-p.c (make_dir_parents):
29870 Do not use SAVEWD_CHDIR_READABLE.
29871 * lib/savewd.c (savewd_chdir):
29872 Remove support for SAVEWD_CHDIR_READABLE.
29873 * lib/savewd.h (SAVEWD_CHDIR_READABLE): Remove.
29875 c-ctype: port better to EBCDIC
29876 Problems reported by Daniel Richard G. in
29877 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00020.html
29878 * lib/c-ctype.c: Include <limits.h>, for CHAR_MIN and CHAR_MAX.
29879 Include "verify.h".
29880 (C_CTYPE_ASCII, C_CTYPE_CONSECUTIVE_DIGITS)
29881 (C_CTYPE_CONSECUTIVE_LOWERCASE, C_CTYPE_CONSECUTIVE_UPPERCASE):
29882 Define as enum constants with value false, if not defined, so that
29883 code can use 'if' instead of 'ifdef'. Using 'if' helps make the
29884 code more portable, as both branches of the 'if' are compiled on
29885 all platforms.
29886 (C_CTYPE_EBCDIC): New constant.
29887 Verify that the character set is either ASCII or EBCDIC.
29888 (to_char): New static function.
29889 (c_isascii, c_iscntrl):
29890 Assume standard control-character assignments for EBCDIC.
29891 (c_isalnum, c_isalpha, c_isdigit, c_islower, c_isgraph, c_isprint)
29892 (c_ispunct, c_isupper, c_isxdigit, c_tolower, c_toupper):
29893 Rewrite to use 'if' instead of 'ifdef'.
29894 Use to_char if non-ASCII. Prefer <= to >=.
29895 Prefer true and false to 1 and 0, for booleans.
29896 (c_iscntrl): Use 'if', not 'ifdef'.
29897 * modules/c-ctype (Depends-on): Add verify.
29898 * tests/test-c-ctype.c: Include <limits.h>, for CHAR_MIN
29899 (to_char): New function.
29900 (test_all): Port to EBCDIC. Add some more tests, e.g., for c_ispunct.
29902 2015-09-21 Pádraig Brady <P@draigBrady.com>
29904 nanosleep: fix return code for interrupted replacement
29905 * lib/nanosleep.c (nanosleep): In the replaced nanosleep, ensure
29906 that we return -1 in the case the call is interrupted by a signal,
29907 rather than the current value of 1.
29908 Diagnosed and tested by Daniel Richard G.
29910 2015-09-19 Paul Eggert <eggert@cs.ucla.edu>
29912 Diagnose ERE '()|\1'
29913 Problem reported by Hanno Böck in: http://bugs.gnu.org/21513
29914 * lib/regcomp.c (parse_reg_exp): While parsing alternatives, keep
29915 track of the set of previously-completed subexpressions available
29916 before the first alternative, and restore this set just before
29917 parsing each subsequent alternative. This lets us diagnose the
29918 invalid back-reference in the ERE '()|\1'.
29920 regex: merge patches from libc
29922 2015-09-08 Joseph Myers <joseph@codesourcery.com>
29923 Move bits/libc-lock.h and bits/libc-lockP.h out of bits/ (bug 14912).
29924 * lib/regex_internal.h:
29925 Include <libc-lock.h> instead of <bits/libc-lock.h>.
29927 2015-06-09 Joseph Myers <joseph@codesourcery.com>
29928 Fix regcomp wcscoll, wcscmp namespace (bug 18497).
29929 * lib/regcomp.c (build_range_exp): Call __wcscoll instead of
29930 wcscoll.
29931 * lib/regexec.c (check_node_accept_bytes): Likewise.
29933 2015-06-05 Joseph Myers <joseph@codesourcery.com>
29934 Fix regex wcrtomb namespace (bug 18496).
29935 * lib/regex_internal.c (build_wcs_upper_buffer): Call __wcrtomb
29936 instead of wcrtomb.
29938 2015-06-05 Joseph Myers <joseph@codesourcery.com>
29939 Fix regex wctype namespace (bug 18495).
29940 * lib/regcomp.c (re_compile_fastmap_iter): Call __towlower
29941 instead of towlower.
29942 * lib/regex_internal.c (build_wcs_upper_buffer): Call __iswlower
29943 instead of iswlower. Call __towupper instead of towupper.
29944 * lib/regex_internal.h (IS_WIDE_WORD_CHAR): Call __iswalnum
29945 instead of iswalnum.
29947 2015-01-07 Chris Metcalf <cmetcalf@ezchip.com>
29948 * lib/regcomp.c (parse_bracket_exp): Initialize type to
29949 COLL_SYM in a couple of places to avoid uninitialized variable
29950 wanings on tilegx gcc 4.8.2.
29952 2014-11-24 Siddhesh Poyarekar <siddhesh@redhat.com>
29953 * lib/regex_internal.h: Remove NOT_IN_libc.
29955 2014-11-17 Andreas Schwab <schwab@suse.de>
29956 * lib/regex_internal.h: Don't include <locale/elem-hash.h>.
29958 2014-09-11 Roland McGrath <roland@hack.frob.com>
29959 Move findidx nested functions to top-level.
29960 * lib/regcomp.c [_LIBC]: #include <locale/weight.h>.
29961 (build_equiv_class) [_LIBC]: Don't #include it inside the function.
29962 Pass new arguments to findidx.
29963 * lib/regexec.c [RE_ENABLE_I18N] [_LIBC]: #include <locale/weight.h>.
29964 [RE_ENABLE_I18N] (check_node_accept_bytes) [_LIBC]:
29965 Don't #include it inside the function. Pass new arguments to findidx.
29966 * lib/regex_internal.h:
29967 [!NOT_IN_libc] [_LIBC]: #include <locale/weight.h>.
29968 (re_string_elem_size_at): Don't #include it inside the function.
29969 Pass new arguments to findidx.
29971 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
29972 Check if DEBUG is defined in regex_internal.c
29973 * lib/regex_internal.c: Check if DEBUG is defined and is set.
29975 2015-09-08 Assaf Gordon <assafgordon@gmail.com>
29977 ceill: detect buggy OpenBSD implementation
29978 * m4/ceill.m4 (gl_FUNC_CEILL): Detect buggy openBSD implementation
29979 which returns zero for small values. Discussed here:
29980 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00010.html
29982 2015-09-08 Dave Chiluk <chiluk@canonical.com>
29984 mountlist: add me_mntroot field on Linux machines
29985 * lib/mountlist.c (read_file_system_list): Populate me_mntroot in
29986 mount_entry so Linux machines based on /proc/self/mountinfo can
29987 distinguish between bind mounts and original mounts. In reality bind
29988 mounts aren't treated differently than mountroot=/ mounts by the
29989 kernel, but the user often wants these bind mounts distinguished.
29990 * lib/mountlist.h (struct mount_entry): Add me_mntroot element.
29991 More details at https://pad.lv/1432871
29993 2015-09-08 Christian Egli <christian.egli@sbs.ch>
29995 doc: Describe to use multiple instances of gnulib
29996 * doc/gnulib-tool.texi: Add a section to the manual outlining how two
29997 instances of gnulib with different modules can be used, for example one
29998 for a lib and another one for associated tools.
30000 2015-09-01 Pádraig Brady <P@draigBrady.com>
30002 base32: mark function as __attribute__ const
30003 * lib/base32.h (isbase32): Mark __attribute__ const as
30004 suggested by GCC, and consistent with the base64 module.
30006 2015-08-20 Daiki Ueno <ueno@gnu.org>
30008 gnulib-tool: don't transform binary files with sed
30009 * gnulib-tool (func_add_or_update): Don't apply sed_transform_* to
30010 .mo and .class files.
30011 Reported by Denis Denisov.
30013 2015-08-10 Daiki Ueno <ueno@gnu.org>
30015 gperf: respect silent rules
30016 * modules/gperf (Makefile.am): Define V_GPERF, V_GPERF_, and
30017 V_GPERF_0 for silent rules.
30018 * modules/iconv_open (Makefile.am): Use V_GPERF.
30019 * modules/unicase/locale-language (Makefile.am): Likewise.
30020 * modules/unicase/special-casing (Makefile.am): Likewise.
30021 * modules/unictype/category-byname (Makefile.am): Likewise.
30022 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
30023 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
30024 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
30025 * modules/unictype/property-byname (Makefile.am): Likewise.
30026 * modules/unictype/scripts (Makefile.am): Likewise.
30027 * modules/uninorm/composition (Makefile.am): Likewise.
30029 2015-08-03 Paul Eggert <eggert@cs.ucla.edu>
30031 Improve port of stdalign to C++11
30032 Problem reported by Sundaram in:
30033 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00003.html
30034 * lib/stdalign.in.h (alignof, alignas): Don't define if C++11 or newer.
30035 (__alignas_is_defined): Define if C++11 or newer.
30037 2015-08-01 Assaf Gordon <assafgordon@gmail.com> (tiny change)
30039 pmccabe2html: fix gawk regex escaping
30040 * build-aux/pmccabe2html: Add one more backslash to properly
30041 escape the gsub replacement value. Fixes this error:
30042 gawk: ./build-aux/pmccabe2html:425: \
30043 warning: escape sequence `\&' treated as plain `&'
30045 2015-07-29 Paul Eggert <eggert@cs.ucla.edu>
30047 time_rz: port to pedantic memcpy
30048 * lib/time_rz.c (tzalloc): Pacify pedantic memcpy implementations
30049 that reject memcpy (..., NULL, 0).
30051 2015-07-27 Paul Eggert <eggert@cs.ucla.edu>
30053 time_rz: port better to MinGW
30054 Don't change tzname, as this makes MinGW dump core (Bug#21020).
30055 Instead, store the tzname copy in the struct tm_zone object.
30056 Problem reported by Eli Zaretskii in: http://bugs.gnu.org/21020#48
30057 * lib/strftime.c [!_LIBC]:
30058 * lib/time_rz.c: Include time-internal.h.
30059 * lib/strftime.c (strftime_case_) [!HAVE_TM_ZONE]: Infer the zone
30060 name from *TZ rather than from TZNAME, doable because *TZ now has
30061 a tzname_copy member.
30062 * lib/time-internal.h: New file, with contents taken from
30063 lib/time_rz.c. It's separate because strftime.c now accesses
30064 struct tm_zone members.
30065 (struct tm_zone) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30066 New member tzname_copy.
30067 * lib/time_rz.c (struct tm_zone): Move to time-internal.h.
30068 (tzalloc) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30069 Initialize tzname_copy member.
30070 (save_abbr) [HAVE_TZNAME && !HAVE_TM_ZONE]: Save abbreviation
30071 in tzname_copy member.
30072 (revert_tz) [HAVE_TZNAME]: Remove no-longer-needed tzname saving.
30073 (restore_tzname): Remove; no longer needed. All calls removed.
30074 * modules/time_rz (Files): Add lib/time-internal.h.
30076 time: port __need_time_t to MinGW
30077 * lib/time.in.h (__need_time_t): Do not treat specially on MinGW.
30078 Fix reported by Eli Zaretskii in: http://bugs.gnu.org/21020#36
30080 2015-07-25 Paul Eggert <eggert@cs.ucla.edu>
30082 strftime: fix newly-introduced bug on Solaris
30083 * lib/strftime.c (strftime_case_): Set the local variable 'zone'
30084 consistently at the start, rather than doing some of the setup at
30085 the start and some in the %Z format spec. This is cleaner, and
30086 works better with time_rz on platforms like Solaris where struct
30087 tm lacks a tm_zone member, as when !HAVE_TM_GMTOFF %z's calls to
30088 mktime_z and localtime_rz can mess up the tzname cache.
30090 test-strftime: test for Solaris bug
30091 * modules/strftime-tests (Depends-on): Add strerror.
30092 * tests/test-strftime.c: Include <errno.h>.
30093 (posixtm_test): New function, containing the old 'main'.
30094 (struct tzalloc_test, struct localtime_rz_test): New types.
30095 (TZ, LT): New static vars.
30096 (tzalloc_test): New function.
30097 (main): Rewrite in terms of posixtm_test and tzalloc_test.
30099 time_rz: port to Solaris etc.
30100 Works around a tzname problem on platforms like Solaris that have
30101 tzname but not tm_zone, by setting tzname at the appropriate time
30102 and restoring it later.
30103 * lib/time_rz.c (tzname_address, tzname_value) [HAVE_TZNAME]:
30104 New static vars.
30105 (save_abbr) [HAVE_TZNAME]: Set them.
30106 (revert_tz) [HAVE_TZNAME]: Clear or use them.
30107 (restore_tzname): New function.
30108 (localtime_rz, mktime_z): Use it.
30110 time_rz: now LGPL
30111 * modules/time_rz (License): Now LGPL, because strftime depends on it.
30113 time_rz: make a constant 'const'
30114 * lib/time_rz.c (local_tz): Now const.
30116 time_rz: fix off-by-one typo
30117 * lib/time_rz.c (extend_abbrs): Fix off-by-one typo.
30119 2015-07-23 Paul Eggert <eggert@cs.ucla.edu>
30121 fprintftime, strftime: use timezone_t args
30122 * NEWS: Document the change.
30123 * lib/fprintftime.h (fprintftime):
30124 * lib/strftime.c (extra_args) [my_strftime]:
30125 * lib/strftime.h (nstrftime):
30126 Time zone arg is now of type timezone_t, not int.
30127 * lib/strftime.c (mktime_z) [_LIBC]: New macro.
30128 (__gmtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: Remove; no longer used.
30129 (my_strftime) [emacs && !my_strftime]:
30130 (emacs_strftimeu) [emacs && !FPRINTFTIME]:
30131 Remove; Emacs doesn't need this any more.
30132 (HAVE_TZSET) [my_strftime]: Unset, since we no longer want
30133 fprintftime and nstrftime to call tzset.
30134 (ut) [!my_strftime]: Remove, replacing with ...
30135 (tz) [!my_stftime]: ... this new macro. All uses changed.
30136 (strftime_case_): Use localtime_rz and mktime_z instead
30137 of localtime_r and mktime.
30138 * modules/fprintftime (Depends-on): Add time_rz.
30139 * modules/strftime (Depends-on): Add time_rz. Remove time_r.
30140 * tests/test-strftime.c (main): Adjust to new nstrftime API.
30142 time_rz: new module
30143 * MODULES.html.sh: Add time_rz.
30144 * lib/time_rz.c, m4/time_rz.m4, modules/time_rz: New files.
30145 * lib/time.in.h (timezone_t, tzalloc, tzfree, localtime_rz, mktime_z):
30146 New decls if _GNU_SOURCE && @GNULIB_TIME_RZ@ && ! @HAVE_TIMEZONE_T@.
30147 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS):
30148 New var HAVE_TIMEZONE_T (default 0).
30149 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
30150 New var GNULIB_TIME_RZ (default 0).
30151 * modules/time (time.h): Substitute the new vars.
30153 flexmember: license is now unlimited
30154 * modules/flexmember (License): Change to unlimited,
30155 since its only source file gives an unlimited license.
30157 2015-07-15 Eric Blake <eblake@redhat.com>
30159 maint: update copyright paper procedures
30160 * config/srclist.txt: Drop outdated files.
30161 * doc/Copyright/conditions.txt: Update to latest.
30162 * doc/Copyright/assign.changes.manual: Delete.
30163 * doc/Copyright/assign.future.manual: Likewise.
30164 * doc/Copyright/assign.manual: Likewise.
30165 * doc/Copyright/assign.translation.manual: Likewise.
30166 * doc/Copyright/disclaim.changes.manual: Likewise.
30167 * doc/Copyright/disclaim.manual: Likewise.
30168 * doc/Copyright/disclaim.program: Likewise.
30170 2015-07-07 Daiki Ueno <ueno@gnu.org>
30172 localename: fix link error on Illumos
30173 Illumos defines __sun, but does not have getlocalename_l nor the
30174 equivalent. This partially reverts commit 387c214.
30175 * m4/localename.m4 (gl_LOCALENAME): Check if getlocalename_l is
30176 available, as well as uselocale.
30177 * lib/localename.c [HAVE_USELOCALE && __sun]: Don't fallback to
30178 use getlocalename_l if it is not available.
30180 2015-07-07 Daiki Ueno <ueno@gnu.org>
30182 unistr/uN-strtok-tests: avoid a trivial leak
30183 * tests/unistr/test-u-strtok.h (test_u_strtok): Untabify. Free
30184 input and delim after the multibyte delimiter tests.
30186 2015-07-04 Paul Eggert <eggert@cs.ucla.edu>
30188 file-has-acl, acl-permissions: fix HP-UX typos
30189 Problem reported by John David Anglin in: http://bugs.gnu.org/20979
30190 * lib/file-has-acl.c (file_has_acl):
30191 * lib/set-permissions.c (context_acl_from_mode)
30192 (context_aclv_from_mode, set_acls):
30193 Fix some obvious typos when HAVE_GETCL /* HP-UX */.
30194 They were introduced by the recent ACL changes.
30196 regex: match current GNU grep behavior
30197 These symbols have not matched GNU grep behavior for quite some time.
30198 Fix prompted by Balazs Kezes bug report at: http://bugs.gnu.org/20974
30199 * lib/regex.h (RE_SYNTAX_GREP, RE_SYNTAX_EGREP):
30200 Change to match current GNU behavior.
30201 Simplify by expressing it as differences from POSIX BREs and EREs.
30202 (RE_SYNTAX_POSIX_EGREP): No longer differs from GNU behavior.
30204 2015-07-03 Jim Meyering <meyering@fb.com>
30206 set-permissions.c: adjust acl_from_mode's cpp guard
30207 * lib/set-permissions.c (acl_from_mode): Guard with #ifdef
30208 directives identical to those guarding the sole use.
30209 Otherwise, on some systems, we'd get a warning about
30210 the function being defined but not used.
30211 Also, filter through cppi to correct misleading indentation
30212 of cpp directives.
30214 2015-07-03 Pádraig Brady <P@draigBrady.com>
30216 tests: restrict shells to those that support 'local'
30217 The local keyword is very widely supported and used
30218 in tests in coreutils and grep at least. Therefore
30219 restrict to testing with shells that support it.
30220 This mainly excludes /bin/sh on Solaris.
30221 * tests/init.sh (gl_shell_test_script_): Add a test for 'local'.
30223 2015-07-03 Seiya Kawashima <skawashima@uchicago.edu> (tiny change)
30224 and Daiki Ueno <ueno@gnu.org>
30226 unistr/uN-strtok: handle multibyte delimiters
30227 Previously, uN_strtok moved PTR to the next unit to the token end.
30228 When DELIM contained a multibyte character, the new position could
30229 be a middle of a multibyte character.
30230 * lib/unistr/u-strtok.h (FUNC): Place PTR at the next character
30231 after the token.
30232 * lib/unistr/u8-strtok.c (U_STRMBLEN): New macro.
30233 * lib/unistr/u16-strtok.c (U_STRMBLEN): New macro.
30234 * lib/unistr/u32-strtok.c (U_STRMBLEN): New macro.
30235 * modules/unistr/u8-strtok (Depends-on): Depend on
30236 unistr/u8-strmblen.
30237 * modules/unistr/u16-strtok (Depends-on): Depend on
30238 unistr/u16-strmblen.
30239 * modules/unistr/u32-strtok (Depends-on): Depend on
30240 unistr/u32-strmblen.
30241 * tests/unistr/test-u-strtok.h: New file.
30242 * tests/unistr/test-u8-strtok.c: New file.
30243 * tests/unistr/test-u16-strtok.c: New file.
30244 * tests/unistr/test-u32-strtok.c: New file.
30245 * modules/unistr/u8-strtok-tests: New file.
30246 * modules/unistr/u32-strtok-tests: New file.
30247 * modules/unistr/u16-strtok-tests: New file.
30249 2015-07-02 Friedrich Haubensak <hsk@fli-leibniz.de>
30251 update-copyright: fix test failure with perl >= 5.22 (trivial)
30252 * build-aux/update-copyright: Escape a literal left curly bracket,
30253 required with perl >= 5.22
30255 2015-07-02 Daiki Ueno <ueno@gnu.org>
30257 u{16,32}-strstr-tests: relax timeout condition
30258 On slower platforms (e.g., Solaris 10/SPARC), u{16,32}-strstr
30259 tests can take longer than 5 seconds to complete.
30260 Reported by Dagobert Michelsen in:
30261 https://lists.gnu.org/r/bug-libunistring/2015-06/msg00006.html
30262 * tests/unistr/test-u16-strstr.c (main): Increase timeout from 5
30263 seconds to 10 seconds.
30264 * tests/unistr/test-u32-strstr.c (main): Likewise.
30266 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30268 gnulib-common.m4: change the ARFLAGS default to 'cr'
30269 In some GNU/Linux distributions people started to compile 'ar'
30270 binary with --enable-deterministic-archives (binutils project).
30271 That, however, in combination with previous autotools long time
30272 working default AR{_,}FLAGS=cru causes warnings on such
30273 installations:
30274 ar: `u' modifier ignored since `D' is the default (see `U')
30275 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Set ARFLAGS='cr' if not
30276 set already.
30278 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30280 selinux-h: avoid double free after *getfilecon()
30281 Originally reported by Ben Shelton on bug-tar:
30282 http://lists.gnu.org/r/bug-tar/2015-04/msg00009.html
30283 * lib/getfilecon.c (map_to_failure): Set the already freed '*con'
30284 pointer to NULL. Man getfilecon(3) says that any non-NULL '*con'
30285 param should be freed by freecon(3) (regardless the return value).
30287 2015-07-01 Pavel Fedin <p.fedin@samsung.com>
30289 fix pty related tests issues on Windows (trivial)
30290 * lib/grantpt.c (grantpt): grantpt.c seems to be never used on Windows,
30291 however it's still present in tests/ subdirectory of the final project.
30292 Therefore avoid it to pass `make check`.
30293 * tests/test-openpty.c (main): Windows has no PTYs and gnulib's openpty()
30294 will just return -ENOSYS, so avoid this non applicable test allowing
30295 the build to proceed.
30297 2015-07-01 Pádraig Brady <P@draigBrady.com>
30299 acl: fix definition of acl_from_mode on FreeBSD
30300 This was causing basic coreutils copy operations to fail
30301 with ENOTSUP or ENOENT error messages.
30302 * lib/acl-internal.h (acl_from_mode): Only define when
30303 ! defined HAVE_ACL_FROM_TEXT. That allows the version
30304 of acl_from_mode() defined in lib/set-permissions.c to
30305 be used on FreeBSD at least.
30306 * lib/set-permissions.c: Fix up comment spelling,
30307 and a redundant variable assignment; noticed in passing.
30309 2015-06-30 Pádraig Brady <P@draigBrady.com>
30311 readutmp: port to FreeBSD >= 9
30312 * lib/readutmp.h: Map utmpxname() to setutxdb().
30313 With that coreutils who(1) and pinky(1) tests pass.
30315 2015-06-30 Paul Eggert <eggert@cs.ucla.edu>
30317 mgetgroups: port to strict OS X
30318 The previous fix wasn't working, so use a bigger hammer (Bug#20923).
30319 * lib/mgetgroups.c: Ignore -Wpointer-sign diagnostics.
30320 (getgrouplist_gids) [HAVE_GETGROUPLIST]: Remove. All uses removed.
30321 * m4/mgetgroups.m4 (gl_MGETGROUPS): Revert recent changes.
30323 2015-06-29 Paul Eggert <eggert@cs.ucla.edu>
30325 mgetgroups: port to strict OS X
30326 * doc/glibc-functions/getgrouplist.texi (getgrouplist):
30327 Document the getgrouplist problem.
30328 * lib/mgetgroups.c (getgrouplist_gids) [HAVE_GETGROUPLIST]:
30329 New macro.
30330 (mgetgroups): Use it.
30331 * m4/mgetgroups.m4 (gl_MGETGROUPS):
30332 Check for OS X signature for getgrouplist.
30334 2015-06-29 Jim Meyering <meyering@fb.com>
30336 linkat: fix invalid definition of LINKAT_SYMLINK_NOTSUP on OS X
30337 It started like this when building coreutils' latest on OS X,
30338 invoking ./configure with a nonempty --cache=.cache:
30340 lib/linkat.c:46:42: error: operator '||' has no right operand
30341 lib/linkat.c: In function 'rpl_linkat':
30342 lib/linkat.c:330:27: error: #if with no expression
30344 Here's linkat.c's line 46:
30346 #if !HAVE_LINKAT || LINKAT_SYMLINK_NOTSUP
30348 Here's some context:
30350 $ grep linkat_nofoll .cache
30351 gl_cv_func_linkat_nofollow=${gl_cv_func_linkat_nofollow=no}
30352 $ grep LINKAT_SYM lib/config.h
30353 #define LINKAT_SYMLINK_NOTSUP
30355 The problem is that m4/linkat.m4's gl_FUNC_LINKAT
30356 uses AC_CACHE_CHECK to set LINKAT_SYMLINK_NOTSUP,
30357 but that violates a tenet of AC_CACHE_CHECK: it must
30358 have no side effect other than setting its cache variable.
30360 What happens is that when the cache is set, we'd skip the
30361 code in that AC_CACHE_CHECK call, and leave LINKAT_SYMLINK_NOTSUP
30362 defined to whatever value it happened to have in configure's
30363 environment. In my case, it was not defined, so this later code:
30365 AC_DEFINE_UNQUOTED([LINKAT_SYMLINK_NOTSUP], [$LINKAT_SYMLINK_NOTSUP],
30366 [Define to 1 if linkat can create hardlinks to symlinks])
30368 would emit code with an empty RHS.
30370 * m4/linkat.m4 (gl_FUNC_LINKAT): Move the setting of
30371 $LINKAT_SYMLINK_NOTSUP out of the AC_CACHE_CHECK code block.
30373 2015-06-28 Jim Meyering <meyering@fb.com>
30375 mountlist: avoid an unused-label warning on OS X
30376 * lib/mountlist.c (read_file_system_list) [MOUNTED_GETMNTINFO]:
30377 Building on OS X, I saw a warning about the "free_then_fail" label
30378 being unused. Give it the _GL_UNUSED_LABEL attribute.
30380 error.c: correct printf-style format: %d -> %u
30381 * lib/error.c (error_at_line): Correct __fxprintf format to use %u,
30382 rather than %d, to match the type of "line_number", unsigned int.
30384 2015-06-25 Pádraig Brady <P@draigBrady.com>
30386 fts: avoid reading beyond the heap allocation
30387 GCC 5.1.1 with -O2 and -fsanitize=address reports
30388 a read of size 4 from a heap object of size 3 is indeed invalid,
30389 though this may be due to incorrect padding assumptions by GCC, see:
30390 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
30391 * lib/fts.c (fts_alloc): Increase allocation to alignof(FTSENT).
30392 * modules/fts: Depend on stdalign.
30394 2015-06-24 Pádraig Brady <P@draigBrady.com>
30396 savedir: avoid undefined behavior in qsort call
30397 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
30398 "runtime error: null pointer passed as argument 1,
30399 which is declared to never be null"
30400 * lib/savedir.c (streamsavedir): Avoid the call with no entries.
30402 2015-06-24 Pádraig Brady <P@draigBrady.com>
30404 userspec: avoid undefined behavior in gettext call
30405 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
30406 "runtime error: null pointer passed as argument 2,
30407 which is declared to never be null"
30408 * lib/userspec.c (parse_with_separator): Avoid passing NULL to gettext()
30410 2015-06-20 Glenn Morris <rgm@gnu.org>
30412 gitlog-to-changelog: improve gitmerge.el commits
30413 Let the Emacs ChangeLog generation process exclude "skipped"
30414 messages from merge commits (Bug#20717).
30415 * build-aux/gitlog-to-changelog: Handle gitmerge.el skipped commits.
30417 2015-06-20 Paul Eggert <eggert@cs.ucla.edu>
30419 wchar: fix MinGW compilation warnings
30420 This lets Texinfo compile cleanly. See Eli Zaretskii in:
30421 http://lists.gnu.org/r/bug-gnulib/2015-06/msg00050.html
30422 * lib/wchar.in.h: Do not use special invocation convention on MinGW.
30424 2015-06-20 Daiki Ueno <ueno@gnu.org>
30426 uniname/uniname-tests: use pristine data files
30427 For copyright and maintenance reasons, use the data files from UCD
30428 without modification.
30429 * tests/uniname/test-uninames.c (FIELDLEN): Remove.
30430 (getfield): Remove.
30431 (aliases_count): New global variable.
30432 (fill_names): Skip comments and empty lines in the input. Don't
30433 use getfield.
30434 (fill_aliases): Likewise.
30435 (main): Change the expected command line arguments to:
30436 NAMES... ["--" ALIASES...].
30437 * tests/uniname/test-uninames.sh: Adjust to the change in
30438 test-uninames.c.
30439 * tests/uniname/UnicodeDataNames.txt: Remove.
30440 * tests/uniname/UnicodeData.txt: New file, from Unicode 8.0.0.
30441 * tests/uniname/NameAliases.txt: Use the pristine copy of the data
30442 file from Unicode 8.0.0.
30444 2015-06-19 Pádraig Brady <P@draigBrady.com>
30446 linked-list, linkedhash-list: avoid compiler warnings
30447 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
30448 -Werror=suggest-attribute=pure (from GCC 5.1.1).
30450 2015-06-19 Daiki Ueno <ueno@gnu.org>
30452 libunistring: bump minimum version to 0.9.6
30453 * all modules depending on updated Unicode data: Regenerate.
30454 The modules are listed by a script that does:
30455 - for each file listed by: git show --oneline --name-only 705f4efc
30456 - deduce the containing modules, based on "Files:"
30457 - deduce the modules which depend on the containing modules, based
30458 on "Depends-on:"
30460 2015-06-18 Daiki Ueno <ueno@gnu.org>
30462 uniname/uniname: update to Unicode 8.0.0
30463 * lib/uniname/uninames.h: Regenerate.
30464 * tests/uniname/NameAliases.txt: Update from Unicode 8.0.0.
30465 * tests/uniname/UnicodeDataNames.txt: Update from Unicode 8.0.0.
30467 2015-06-18 Daiki Ueno <ueno@gnu.org>
30469 libunistring: update to Unicode 8.0.0
30470 * lib/gen-uni-tables.c (SIZEOF): New macro.
30471 (output_numeric): Increase the maximum number of fractions from
30472 128 to 160. Increase the level3 value width from 7 bits to 8
30473 bits. Use SIZEOF instead of a hard-coded integer.
30474 (output_blocks): Decrease the cut-off threshold from 0x30000 to
30475 0x28000.
30476 (fill_blocks): Increase the maximum number of blocks from 256 to
30477 384. Use SIZEOF instead of a hard-coded integer.
30478 (get_lbp): Adjust to new characters added in Unicode 8.0.0.
30479 * lib/unictype/numeric.c (uc_numeric_value): Adjust the level3
30480 value width.
30481 * lib/unilbrk/lbrktables.c (unilbrk_table): Implement LBP21b and
30482 a new case added to LBP22.
30483 * lib/uniwidth/width.c (nonspacing_table_data): Add U+08E3,
30484 U+A69E, U+FE2E..U+FE2F, U+111CA..U+111CC, U+11300,
30485 U+115DC..U+115DD, U+1171D..U+1171F, U+11722..U+11725,
30486 U+11727..U+1172B, U+1DA00..U+1DA36, U+1DA3B..U+1DA6C, U+1DA75,
30487 U+1DA84, U+1DA9B..U+1DA9F, and U+1DAA1..U+1DAAF.
30488 * tests/uniwidth/test-uc_width2.sh: Same updates as in
30489 lib/uniwidth/width.c.
30490 * all generated files under lib/uni* and tests/uni*: Regenerate.
30492 2015-06-16 Pádraig Brady <P@draigBrady.com>
30494 gnu-web-doc-update: add --mirror to remove stale files
30495 * build-aux/gnu-web-doc-update: Add a --mirror option to remove
30496 out of date files from the CVS server. Since this is usually
30497 appropriate, a prompt is given when the option is not specified,
30498 along with the `cvs remove` command that would be run.
30500 2015-06-06 Paul Eggert <eggert@cs.ucla.edu>
30502 acl-permissions: pacify -Wsuggest-attribute=const
30503 Problem reported by Masanari Iida in: http://bugs.gnu.org/20753
30504 * lib/acl-internal.h (free_permission_context):
30505 Declare with attribute const if ! (defined USE_ACL &&
30506 (HAVE_ACL_GET_FILE || defined GETACL)).
30508 fsync: document AIX misbehavior
30509 * doc/posix-functions/fsync.texi (fsync):
30510 Document failure on AIX with read-only file descriptor.
30512 2015-06-05 Jonathan Perkin <jperkin@joyent.com> (tiny change)
30514 stdio: Don't redefine gets when using C++
30515 * lib/stdio.in.h (gets): Disable warning on C++.
30517 2015-06-05 Paul Eggert <eggert@cs.ucla.edu>
30519 acl-permissions: port to AIX, C89 HP-UX
30520 Problems reported by Michael Felt.
30521 * lib/file-has-acl.c (file_has_acl) [HAVE_STATACL]:
30522 * lib/get-permissions.c (get_permissions) [USE_ACL && HAVE_STATACL]:
30523 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]:
30524 * lib/set-permissions.c (set_acls) [HAVE_ACLX_GET && ACL_AIX_WIP]:
30525 Add cast for AIX, whose system calls are declared to accept
30526 char * even though the arguments are really char const *.
30527 * lib/get-permissions.c (get_permissions):
30528 If USE_ACL && HAVE_GETACL /* HP-UX */, don't assume C99.
30529 If USE_ACL && HAVE_STATACL /* older AIX */, add missing decl
30530 that broke a build.
30531 * lib/mountlist.c (read_file_system_list) [MOUNTED_VMOUNT]:
30532 Rework types to pacify xlc.
30534 2015-06-03 Pádraig Brady <P@draigBrady.com>
30536 vasprintf-posix: avoid compiling vasnprintf where possible
30537 * modules/vasprintf-posix: Avoid compiling the large vasnprintf
30538 module where not required. For example on a GNU/Linux system
30539 when gnulib-tool is run with the --conditional-dependencies option.
30541 2015-06-02 Pádraig Brady <P@draigBrady.com>
30543 file-has-acl: fix build on Mac OS X 10
30544 This reverts commit f1b37e3a which doesn't work on Mac OS X >= 10.4
30545 which has an incompatible 6 parameter getxattr() call.
30546 * doc/glibc-functions/getxattr.texi: Mention the divergent getxattr()
30547 call on Mac OS X >= 10.4.
30548 * doc/glibc-functions/fgetxattr.texi: Likewise.
30549 * lib/file-has-acl.c: Revert to more complete combined check.
30550 * m4/acl.m4 (gl_FILE_HAS_ACL): Likewise.
30551 Reported by Jack Howarth.
30553 2015-06-02 Pádraig Brady <P@draigBrady.com>
30555 prefix-gnulib-mk: remove no longer needed special case
30556 * build-aux/prefix-gnulib-mk (prefix): Since commit e3704b9c,
30557 continued lib_SOURCES lines are no longer present,
30558 so special case handling of such entries is not required.
30560 2015-06-01 Pádraig Brady <P@draigBrady.com>
30562 acl: don't depend on the deprecated qacl module
30563 * modules/acl (Depends-on): Use q{copy,set}-acl instead.
30565 2015-06-01 Pádraig Brady <P@draigBrady.com>
30567 gnulib-tool: concatenate lib_SOURCES to a single line
30568 * gnulib-tool: Refactor the line merging sed logic,
30569 and use that to output a single lib_SOURCES line for each module.
30570 gnulib using projects often postprocess this output to prepend
30571 subdir paths to each item, and having a single line simplifies this
30572 processing allowing better decoupling from the gnulib-tool output.
30574 2015-06-01 Pavel Fedin <p.fedin@samsung.com>
30576 pthread_sigmask: discount system version if a simple macro (trivial)
30577 MinGW64 has: #define pthread_sigmask(H, S1, S2) 0
30578 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Call the
30579 function to ensure it's available.
30581 2015-05-31 Pádraig Brady <P@draigBrady.com>
30583 readlinkat: avoid OS X 10.10 trailing slash bug
30584 * doc/posix-functions/readlink.texi: Mention that OS X 10.10
30585 has this bug.
30586 * doc/posix-functions/readlinkat.texi: Likewise. Also mention
30587 that OS X 10.10 has this function.
30588 * lib/readlinkat.c (rpl_readlinkat): Handle the trailing slash bug,
30589 as done for readlink().
30590 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check for the readlink()
30591 trailing slash bug, and assume readlinkat() has the same issue.
30592 Also fix a typo where $gl_cv_decl_readlink_works was tested,
30593 rather than the correct $gl_cv_decl_readlinkat_works.
30595 2015-05-29 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
30597 acl-permissions: Fix build on Mac OS X and older AIX (Bug#20681)
30598 * lib/set-permissions.c (set_acls): Fix more errors introduced in the acl
30599 module rewrite.
30601 acl-permissions: Fix build on Solaris and Cygwin
30602 Reported by Tom G. Christensen <tgc@jupiterrise.com>:
30603 * lib/set-permissions.c (set_acls): The count, entries, ace_count, and
30604 ace_entries variables have moved into struct permission_context but
30605 they were still accessed as local variables here.
30607 2015-05-29 Pádraig Brady <P@draigBrady.com>
30609 linkat: avoid OS X 10.10 trailing slash with symlink bug
30610 On Darwin 14.3.0 linkat(,"path1",,"dangling_symlink/",)
30611 causes the symlink to be dereferenced, and if it points
30612 to a non existent file, that file will be created as
30613 a hard link to "path1".
30614 This fixes a test failure in test-linkat.c.
30615 * m4/linkat.m4 (gl_FUNC_LINKAT): Augment the test with
30616 this case. The existing workaround in linkat.c for
30617 trailing slash issues, suffices for this case.
30618 * doc/posix-functions/linkat.texi: Add OS X 10.10 to
30619 the list of platforms with trailing slash issues.
30621 2015-05-28 Pádraig Brady <P@draigBrady.com>
30623 unlinkat: handle ignoring of ".." on Darwin 14
30624 * lib/unlinkat.c: unlinkat() has the same bug as unlink()
30625 on Mac OS X 10.10, where it ignores paths with a trailing "..",
30626 so handle in the same manner.
30627 * m4/unlinkat.m4: Comment on this Darwin issue.
30628 * doc/posix-functions/unlink.texi: Update the latest version
30629 where the issue was seen.
30630 * doc/posix-functions/unlinkat.texi: Mention this issue.
30631 Fixes a test failure in test-unlinkat.c.
30633 2015-05-27 Paul Eggert <eggert@cs.ucla.edu>
30635 qacl: split into qcopy-acl and qset-acl
30636 Emacs needs the former, but not the latter.
30637 * modules/acl-permissions: New file, containing most of the old qacl.
30638 * modules/file-has-acl (Depends-on): Depend on acl-permissions, not qacl.
30639 * modules/qacl: Now merely depends on qcopy-acl and qset-acl.
30640 * modules/qcopy-acl, modules/qset-acl: New files.
30641 * MODULES.html.sh (File system functions):
30642 Mention the new modules, and mention qacl while we're at it.
30644 2015-05-27 Glenn Morris <rgm@gnu.org>
30646 gitlog-to-changelog: new option --ignore-line
30647 (This patch is imported from the GNU Emacs master.)
30648 This option ignores individual commit lines matching a pattern.
30649 * build-aux/gitlog-to-changelog: Add --ignore-line option.
30651 2015-05-27 Andreas Gruenbacher <agruenba@redhat.com>
30653 qacl: Reimplement qset_acl and qcopy_acl (Bug#20666)
30654 Implement get_permissions and set_permissions primitives for getting all
30655 the permissions of a file, storing them, and later setting them. (In the
30656 minimal case, the permissions consist only of a file mode.) Reimplement
30657 qset_acl and qcopy_acl based on these new primitives: this avoids code
30658 duplication and makes error handling more consistent.
30659 The Solaris and Cygwin code still uses duplicate code paths for setting
30660 a file mode while making sure that no acls exist and setting an explicit
30661 acl; this is no worse than before, but could be cleaned up. The AIX
30662 code still doesn't read ACLs, it only makes sure that acls don't get in
30663 the way when setting a file mode.
30664 * lib/acl-internal.h (struct permission_context): New data structure.
30665 (get_permissions, set_permissions, free_permission_context): Declare.
30666 * lib/acl-internal.c (free_permission_context): New helper function.
30667 * lib/get-permissions.c (get_permissions): New helper function split off
30668 from qcopy_acl.
30669 * lib/set-permissions.c: (set_acls_from_mode): On Solaris, Cygwin, and
30670 AIX, set a file's permissions based only on a file mode.
30671 (acl_from_mode, context_acl_from_mode, context_aclv_from_mode): All
30672 other platforms construct a temporary acl from the file mode and set
30673 that acl in the same way as setting an acl read from the source file.
30674 This should help avoid code duplication and inconsistent / buggy
30675 behavior.
30676 (set_acls): New helper function Split off from qcopy_acl.
30677 (chmod_or_fchmod): Moved here from qset-acl.c.
30678 (set_permissions): New helper function.
30679 * lib/qcopy-acl.c (qcopy_acl): Rewrite using get_permissions and
30680 set_permissions.
30681 * lib/qset-acl.c (qset_acl): Rewrite using set_permissions.
30682 * modules/qacl: Add get-permissions.c and set-permissions.c.
30684 file-has-acl: Split feature tests again (Bug#20667)
30685 * lib/file-has-acl.c: Instead of testing for
30686 XATTR_NAME_POSIX_ACL_ACCESS and XATTR_NAME_POSIX_ACL_DEFAULT,
30687 define them when needed.
30688 * m4/acl.m4 (gl_FILE_HAS_ACL): With that, Paul's
30689 GETXATTR_WITH_POSIX_ACLS change shouldn't be needed anymore.
30691 2015-05-27 Pádraig Brady <P@draigBrady.com>
30693 string: fix build failure on BSD/OSX with FORTIFY_SOURCE
30694 This avoids a conflict with "FORTIFY_SOURCE" variants
30695 of the string functions when they're replaced on NetBSD-6.0.1
30696 and Darwin-14.3.0 at least.
30697 * lib/string.in.h: Avoid including our "lib/string.h" while
30698 including the system <string.h>.
30700 2015-05-26 Eric Blake <eblake@redhat.com>
30702 stdio: limit __gnu_printf__ witness to gcc 4.4+
30703 * lib/error.h (_GL_ATTRIBUTE_SPEC_PRINTF): Move gcc version probe...
30704 * m4/stdio_h.m4 (gl_STDIO_H): ...here.
30706 error: use correct printf attributes on mingw
30707 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF): New define.
30709 inttypes: force correct mingw PRIdMAX even without <stdio.h>
30710 * modules/inttypes (Depends-on): Require extensions, so that mingw
30711 always uses GNU style inttypes.
30712 * lib/inttypes.in.h: On mingw, include <stdio.h>.
30714 stdio: fix probe on mingw under gcc 5.1
30715 * m4/stdio_h.m4 (gl_STDIO_H): Change to compile test, to work
30716 around new gcc preprocessor rules.
30718 2015-05-07 Glenn Morris <rgm@gnu.org>
30720 gitlog-to-changelog: parse "Tiny-change"
30721 * build-aux/gitlog-to-changelog: Treat "Tiny-change" like
30722 "Copyright-paperwork-exempt". (Bug#20324)
30724 2015-05-06 Pádraig Brady <P@draigBrady.com>
30726 doc: document glibc posix_fallocate() issues
30727 * doc/posix-functions/posix_fallocate.texi: Mention the
30728 glibc efficiency problems and issues with NFS.
30730 2015-05-05 Karl Berry <karl@freefriends.org>
30732 * build-aux/gendocs.sh (usage): document new css default
30733 for HTML (--htmlarg).
30735 2015-04-29 Paul Eggert <eggert@cs.ucla.edu>
30737 extern-inline: no need for workaround in GCC 5.1
30738 * doc/extern-inline.texi (extern inline):
30739 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
30740 GCC bugs 54113 and 63877 are fixed in GCC 5.1, so don't work
30741 around these bugs in GCC 5.1 and later. Maybe in a decade or
30742 two we can remove these workarounds.
30744 2015-04-28 Pádraig Brady <P@draigBrady.com>
30746 eealloc, pagealign_alloc, xalloc: avoid clang warnings
30747 Avoid [-Wunknown-attributes] warnings like:
30748 warning: unknown attribute '__alloc_size__' ignored
30749 * lib/xalloc.h: Don't use the __alloc_size__ attribute
30750 with clang, as support has been fully removed as of clang 3.5:
30751 https://github.com/llvm-mirror/clang/commit/c047507a
30752 * lib/eealloc.h: Likewise.
30753 * lib/pagealign_alloc.h: Likewise.
30755 2015-04-27 Paul Eggert <eggert@cs.ucla.edu>
30757 tests: pacify GCC 5.1's stricter printf checking
30758 * tests/test-dirname.c (main):
30759 * tests/test-getaddrinfo.c (simple):
30760 * tests/test-getlogin.c (main):
30761 * tests/test-getndelim2.c (main):
30762 * tests/test-inttostr.c (CK):
30763 * tests/test-md5.c (main):
30764 * tests/test-read-file.c (main):
30765 * tests/test-sha1.c (main):
30766 Fix mismatches between printf format and value signedness.
30767 * tests/test-inttostr.c (FMT, CAST_VAL, V_min, V_max):
30768 Remove, as CAST_VAL always returned a value of type uintmax_t.
30770 fts: port to GCC 5.1 with --enable-gcc-warnings
30771 Without this fix, GCC 5.1 (correctly) warns about a subscript
30772 error on the fts_name component of FTSENT. It's actually a
30773 flexible member, so define it that way on C99 or later hosts.
30774 * lib/fts.c (fts_alloc): Use offsetof, not sizeof, for a
30775 structure that now has a flexible array member.
30776 * lib/fts_.h (__FLEXIBLE_ARRAY_MEMBER): New macro.
30777 (FTSENT): fts_name is now flexible on C99-or-later platforms.
30778 * modules/fts (Depends-on): Add flexmember.
30780 2015-04-26 Paul Eggert <eggert@cs.ucla.edu>
30782 file-has-acl: port to CentOS 6
30783 Problem reported by Tom G. Christensen in:
30784 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00074.html
30785 * lib/file-has-acl.c: Use GETXATTR_WITH_POSIX_ACLS instead of a
30786 combination of HAVE_SYS_XATTR_H, HAVE_LINUX_XATTR_H, and
30787 HAVE_GETXATTR.
30788 * m4/acl.m4 (gl_FILE_HAS_ACL): Test fot the entire combination of
30789 linux/xattr.h, sys/xattr.h, getxattr, XATTR_NAME_POSIX_ACL_ACCESS,
30790 and XATTR_NAME_POSIX_ACL_DEFAULT, since that's what
30791 file-has-acl.c actually needs.
30793 2015-04-26 Pádraig Brady <P@draigBrady.com>
30795 file-has-acl: always return false when ACLs aren't supported
30796 * lib/file-has-acl.c (file_has_acl): Consistent with other paths,
30797 change the GNU/Linux getxattr path, to transform "not supported"
30798 errors to a false return rather than an error. This is handled
30799 within file_has_acl() due to the platform specific tests to
30800 determine if ACLs are not supported.
30802 2015-04-25 Paul Eggert <eggert@cs.ucla.edu>
30804 gettext: propagate po/Makefile.in.in too
30805 * build-aux/po/Makefile.in.in: Copy from latest gettext.
30806 * config/srclist.txt: In build-aux/po, copy Makefile.in.in and
30807 remove-potcdate.sin from $GETTEXT. This fixes a version mismatch
30808 between Makefile.in.in and the gettext-runtime m4 files.
30810 2015-04-24 Paul Eggert <eggert@cs.ucla.edu>
30812 file-has-acl: new module, split from acl
30813 And add a new module file-has-acl-tests to match.
30814 I ran into a problem with the recent changes to the acl module,
30815 as they introduced a typo 'test use_xattrs = 0' into 'configure'.
30816 When using the fixed version with Emacs, I discovered that
30817 file-has-acl wasn't separated out well enough for Emacs (e.g., it
30818 had multiple libraries, but needed only one), so I fixed that too.
30819 * NEWS: Document this incompatible change.
30820 * modules/file-has-acl, modules/file-has-acl-tests: New files.
30821 * m4/acl.m4 (gl_FUNC_ACL_ARG): New macro, split from gl_FUNC_ACL.
30822 Initialize gl_need_lib_has_acl.
30823 (gl_FUNC_ACL): Require it.
30824 Simplify use of 'test'. Set LIB_HAS_ACL if gl_need_lib_has_acl.
30825 Move the file-has-acl.c-relevant stuff to ...
30826 (gl_FILE_HAS_ACL): ... this new macro. Rewrite to fix 'test
30827 use_xattrs = 0' typo, and omit some needless work. Set
30828 gl_need_lib_has_acl=1 if we'll need LIB_HAS_ACL to be set
30829 when gl_FUNC_ACL is called.
30830 * modules/acl (Files, lib_SOURCES): Remove lib/file-has-acl.c.
30831 (Link): Remove $(LIB_HAS_ACL).
30832 * modules/acl-tests (Files, Depends-on, configure.ac, TESTS)
30833 (check_PROGRAMS): Move stuff relevant to file-has-acl to
30834 modules/file-has-acl-tests.
30835 (test_file_has_acl_LDADD): Move to modules/file-has-acl-tests.
30837 manywarnings: add GCC 5.1 warnings
30838 * build-aux/gcc-warning.spec: Add -Wabi=, -Warray-bounds,
30839 -Warray-bounds=, -Wc++14-compat, -Wc90-c99-compat,
30840 -Wc99-c11-compat, -Wshadow-ivar, -Wsized-deallocation,
30841 -Wsuggest-override, -Wuse-without-only. Change
30842 -Wnormalized=... operands to match 5.1.
30843 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wbool-compare,
30844 -Wchkp, -Wdesignated-init, -Wdiscarded-array-qualifiers,
30845 -Wdiscarded-qualifiers, -Wformat-signedness,
30846 -Wincompatible-pointer-types, -Wint-conversion,
30847 -Wlogical-not-parentheses, -Wmemset-transposed-args, -Wodr,
30848 -Wshift-count-negative, -Wshift-count-overflow,
30849 -Wsizeof-array-argument, -Wsuggest-final-methods,
30850 -Wsuggest-final-types, -Wswitch-bool. Remove -Warray-bounds,
30851 and add -Warray-bounds=2 as a special case.
30853 2015-04-21 Simon Josefsson <simon@josefsson.org>
30855 doc: update FDL template to match FDL examples.
30856 * doc/alloca-opt.texi:
30857 * doc/alloca.texi:
30858 * doc/c-ctype.texi:
30859 * doc/c-strcase.texi:
30860 * doc/c-strcaseeq.texi:
30861 * doc/c-strcasestr.texi:
30862 * doc/c-strstr.texi:
30863 * doc/c-strtod.texi:
30864 * doc/c-strtold.texi:
30865 * doc/ctime.texi:
30866 * doc/error.texi:
30867 * doc/gcd.texi:
30868 * doc/gnulib-tool.texi:
30869 * doc/inet_ntoa.texi:
30870 * doc/intprops.texi:
30871 * doc/lib-symbol-visibility.texi:
30872 * doc/maintain.texi:
30873 * doc/parse-datetime.texi:
30874 * doc/quote.texi:
30875 * doc/regexprops-generic.texi:
30876 * doc/standards.texi: Remove spurious 'with' in FDL license
30877 template.
30879 2015-04-21 Paul Eggert <eggert@cs.ucla.edu>
30881 lstat: fix cross-compilation 'ln -s' problem
30882 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
30883 Have the test program call 'symlink' rather than a separate
30884 script run 'ln -s'; this is more likely to work in
30885 cross-compilation environments. Reported by Pavel Fedin in:
30886 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00060.html
30888 2015-04-16 Ludovic Courtès <ludo@gnu.org>
30890 gendocs.sh: default to a common CSS style sheet for HTML output
30891 * build-aux/gendocs.sh (htmlarg): Change default value.
30893 2015-04-15 Mats Erik Andersson <gnu@gisladisker.se>
30895 gnulib-tool: output bold attribute more portably
30896 * gnulib-tool (func_show_module_list): Change hexadecimal
30897 numbers to octal in BOLD_ON and BOLD_OFF. The use of hex
30898 encoded numbers as arguments to `printf' is not portable,
30899 and is not claimed by POSIX. This is the case with FreeBSD.
30901 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
30903 qacl: Simplify HP-UX acl_nontrivial check
30904 * lib/acl-internal.c: Remove struct stat parameter from HP-UX's version of
30905 acl_nontrivial. Check if the acl has at most three entries instead (it must
30906 have exactly three entries according to the HP-UX documentation). Ignore
30907 uids and gids as long as an entry is either for a user (i.e., the owner),
30908 a group (i.e., the owning group), or others.
30909 * lib/acl-internal.h: Change HP-UX's acl_nontrivial prototype.
30910 * lib/qcopy-acl.c (qcopy_acl): With that, we no longer need to stat the file.
30912 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
30914 acl: On Linux, check for acls without libacl
30915 On Linux, use the getxattr syscall instead of the acl_extended_file libacl
30916 library function to check for the presence of acls, avoiding a library.
30917 * lib/file-has-acl.c: Include xattr headers if we have them.
30918 (file_has_acl): On Linux, use getxattr().
30919 * m4/acl.m4 (gl_FUNC_ACL): Define LIB_HAS_ACL as the libraries to link with for
30920 file_has_acl(). Check for xattr headers and getxattr().
30922 2015-04-14 Ángel González <keisial@gmail.com>
30924 tempname: avoid unused parameter warnings (trivial)
30925 * lib/tempname.c (try_dir): Tag with __GL_UNUSED.
30926 (try_nocreate): Likewise.
30928 2015-04-14 HIRAMATSU Yoshifumi <hiramatu@boreas.dti.ne.jp>
30930 fseeko: fix build failure on NetBSD >= 6 (trivial)
30931 * lib/fseeko.c (feeko): NetBSD 6 changed the definition of _offset
30932 from 'fpos_t struct' to __off_t, which is a typedef of __int64_t.
30934 2015-04-09 Paul Eggert <eggert@cs.ucla.edu>
30936 gitlog-to-changelog: port to MS-Windows
30937 * build-aux/gitlog-to-changelog (git_dir_option):
30938 Use strftime with "%Y-%m-%d", not "%F", to avoid a bug in
30939 MS-Windows Perl. Reported by Eli Zaretskii in:
30940 http://lists.gnu.org/r/emacs-devel/2015-04/msg00504.html
30942 2015-04-07 Karl Berry <karl@gnu.org>
30944 gendocs: new option --tex for passing args to texi2dvi.
30945 * build-aux/gendocs.sh: new option --tex, default -t @finalout.
30946 (TEXI2DVI): cut to just command name.
30947 (usage): mention new option, and update copyright.
30948 <generate_tex>: use it.
30950 2015-04-07 Karl Berry <karl@gnu.org>
30952 * config/srclistvars.sh (GETTEXT): new definition.
30953 * config/srclist.txt: use it for gettext .m4 files.
30954 Thread starting at http://lists.gnu.org/r/bug-gnulib/201
30955 and confirmed at http://lists.gnu.org/r/bug-gnulib/2015-02/msg00146.html
30956 and continuing into April.
30958 2015-04-07 Daiki Ueno <ueno@gnu.org>
30960 uniname/uniname-tests: fix failure due to alias
30961 Reported by Jack Howarth in:
30962 <https://lists.gnu.org/r/bug-libunistring/2015-04/msg00000.html>.
30963 * tests/uniname/test-uninames.c (name_has_alias): New function.
30964 (test_inverse_lookup): Exclude character name with valid alias,
30965 from randomly generated character names.
30966 (main): Fill unicode_aliases before calling test functions.
30968 2015-04-03 Giuseppe Scrivano <gscrivan@redhat.com>
30970 hash: remove deprecated hash_insert0 function
30971 * lib/hash.h (hash_insert0): Remove deprecated function.
30972 * lib/hash.c (hash_insert0): Likewise.
30974 2015-04-02 Pádraig Brady <P@draigBrady.com>
30976 mountlist: remove dependency on libmount
30977 * lib/mountlist.c (read_file_system_list): Parse /proc/self/mountinfo
30978 directly, rather than depending on libmount, which has many
30979 dependencies due to its dependence on libselinux, as detailed at:
30980 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00063.html
30981 Note we restrict this to __linux__ as that's probably where this
30982 interface will remain. If ever porting, it would be best
30983 to first pull the makedev() wrapper from coreutils to a gnulib module.
30984 Note also we don't add a getline dependency to the mountlist module,
30985 as all Linux versions are sufficient.
30987 2015-04-02 Paul Eggert <eggert@cs.ucla.edu>
30989 stddef: port to pre-C11 GCC on x86
30990 On this platform, max_align_t should have an alignment of 8 even
30991 though the storage alignments of double, long, etc. max out at 4.
30992 Inspired by a comment of Andreas Schwab's here:
30993 https://sourceware.org/ml/libc-alpha/2015-04/msg00017.html
30994 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS) [!HAVE_MAX_ALIGN_T]: New macro.
30995 (max_align_t) [!HAVE_MAX_ALIGN_T]: Use it.
30996 * tests/test-stddef.c: Test __alignof__ too, if available.
30998 2015-03-24 Pádraig Brady <P@draigBrady.com>
31000 quotearg-simple-tests: add missing gl_FUNC_MMAP_ANON dependency
31001 * modules/quotearg-simple-tests: Reference m4/mmap-anon.m4
31003 2015-03-24 Tobias Stoeckmann <tobias@stoeckmann.org>
31005 yesno: make EOL optional in ENABLE_NLS case also (trival)
31006 * lib/yesno.c (yesno): Check for EOL before replacing.
31007 * tests/test-yesno.sh: Add a test case (test along with gettext).
31009 2015-03-22 Paul Eggert <eggert@cs.ucla.edu>
31011 fdopendir-tests: test it does not close its arg
31012 * tests/test-fdopendir.c (main): Test that fdopendir does not
31013 close its argument. From a suggestion by David Grayson in:
31014 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00039.html
31016 2015-03-20 Paul Eggert <eggert@cs.ucla.edu>
31018 gitlog-to-changelog: trim trailing white space
31019 * build-aux/gitlog-to-changelog (main):
31020 Trim trailing white space from commit message lines.
31021 This is helpful for processing the GNU Emacs repository,
31022 which dates back to 1985 and contains a lot of such lines.
31024 gitlog-to-changelog: new option --ignore-matching
31025 * build-aux/gitlog-to-changelog (usage, git_dir_option, main):
31026 Support new option --ignore-matching=PAT, which ignores all
31027 commit messages whose first line matches PAT.
31029 2015-03-19 Paul Eggert <eggert@cs.ucla.edu>
31031 fdopendir: port better to MinGW
31032 * lib/fdopendir.c (fd_clone_opendir) [REPLACE_FCHDIR]:
31033 Use 'dup' if dirfd fails. Suggested by Eli Zaretskii in:
31034 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00033.html
31035 * modules/fdopendir (Depends-on): Add dirfd.
31037 2015-03-18 Paul Eggert <eggert@cs.ucla.edu>
31039 fdopendir: fix typo in comment
31040 * lib/fdopendir.c (fdopendir_with_dup): REPLACE_FCHDIR was misspelled.
31042 2015-03-09 Eric Blake <eblake@redhat.com>
31044 error: document all entry points provided
31045 * doc/glibc-functions/error_print_progname.texi
31046 (error_print_progname): Mention the error module.
31047 * doc/glibc-functions/error_at_line.texi (error_at_line):
31048 Likewise.
31049 * doc/glibc-functions/error_message_count.texi
31050 (error_message_count): Likewise.
31051 * doc/glibc-functions/error_one_per_line.texi
31052 (error_one_per_line): Likewise.
31054 2015-03-03 Paul Eggert <eggert@cs.ucla.edu>
31056 vasnprintf: pacify clang 3.5.0
31057 Problem reported by Werner Lemberg in:
31058 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00000.html
31059 * lib/vasnprintf.c (VASNPRINTF): Omit casts that clang objects to.
31060 The casts aren't needed, since the characters in question are ASCII.
31062 2015-02-24 Paul Eggert <eggert@cs.ucla.edu>
31064 glob, etc.: port to MSVC v18 on MS-Windows 8.1
31065 * lib/dirent--.h (GNULIB_defined_opendir):
31066 * lib/dirent.in.h (GNULIB_defined_opendir)
31067 (GNULIB_defined_closedir):
31068 * lib/getcwd.c, lib/glob.c, lib/mountlist.c (opendir, closedir):
31069 #undef only if Gnulib defined it.
31071 poll: port to MSVC v18 on MS-Windows 8.1
31072 Problem reported by Gisle Vanem in:
31073 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00139.html
31074 * lib/poll.c: Always include <sys/select.h> and <sys/socket.h>.
31075 * modules/poll (Depends-on) [!HAVE_POLL || REPLACE_POLL]:
31076 Add sys_socket.
31078 2015-02-24 Pádraig Brady <P@draigBrady.com>
31080 tests: support stderr verification with returns_()
31081 * tests/init.sh (returns_): Disable tracing for this wrapper
31082 function, so that stderr of the wrapped command is unchanged,
31083 allowing for verification of the contents.
31085 2015-02-24 Pavel Hrdina <phrdina@redhat.com>
31087 passfd: avoid valgrind uninitalised data warning
31088 * lib/passfd.c (sendfd): Reset the msg_controllen of msghdr,
31089 to include just the fd we've initialized, rather than including
31090 the extra space used for alignment.
31092 2015-02-23 Paul Eggert <eggert@cs.ucla.edu>
31094 uniwbrk/u32-wordbreaks-tests: fix copyright
31095 * tests/uniwbrk/test-uc-wordbreaks.c: Fix copyright date.
31097 dup2: doc and test for Android bug
31098 Reported by Kevin Cernekee in:
31099 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00125.html
31100 * doc/posix-functions/dup2.texi (dup2): Document the bug.
31101 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the bug.
31103 2015-02-23 Kevin Cernekee <cernekee@google.com>
31105 Replace dup2() on Android
31106 * m4/dup2.m4 (gl_FUNC_DUP2): Android implements dup2() using dup3().
31107 Since dup3(fd, fd) fails but dup2(fd, fd) should pass, test-dup2
31108 fails. Using rpl_dup2() fixes this because it has an explicit test
31109 for this condition.
31111 2015-02-22 Paul Eggert <eggert@cs.ucla.edu>
31113 Android doesn't define RLIM_SAVED_*
31114 Portability problem reported by Kevin Cernekee in:
31115 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00122.html
31116 * doc/posix-headers/sys_resource.texi (sys/resource.h):
31117 Mention the portability problem.
31118 * lib/getdtablesize.c (RLIM_SAVED_CUR, RLIM_SAVED_MAX):
31119 Define if not defined.
31120 * m4/dup2.m4 (gl_FUNC_DUP2):
31121 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31122 Likewise.
31124 2015-02-21 Paul Eggert <eggert@cs.ucla.edu>
31126 vasnprintf-posix-tests: use consistent test
31127 * tests/test-vasnprintf-posix.c (test_function):
31128 Use "<" in assert instead of "<=", for consistency with other tests.
31130 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31132 printf, isinf, etc.: noncanonical != NaN
31133 Do not require that isinf, printf, etc. treat noncanonical
31134 values as NaNs. Instead, require only that they do not crash.
31135 Problem reported by Joseph Myers in:
31136 https://sourceware.org/ml/libc-alpha/2015-02/msg00244.html
31137 * doc/posix-functions/dprintf.texi (dprintf):
31138 * doc/posix-functions/fprintf.texi (fprintf):
31139 * doc/posix-functions/isfinite.texi (isfinite):
31140 * doc/posix-functions/isinf.texi (isinf):
31141 * doc/posix-functions/isnan.texi (isnan):
31142 * doc/posix-functions/printf.texi (printf):
31143 * doc/posix-functions/snprintf.texi (snprintf):
31144 * doc/posix-functions/sprintf.texi (sprintf):
31145 * doc/posix-functions/vdprintf.texi (vdprintf):
31146 * doc/posix-functions/vfprintf.texi (vfprintf):
31147 * doc/posix-functions/vprintf.texi (vprintf):
31148 * doc/posix-functions/vsnprintf.texi (vsnprintf):
31149 * doc/posix-functions/vsprintf.texi (vsprintf):
31150 Document this.
31151 * m4/isfinite.m4 (gl_ISFINITEL_WORKS):
31152 * m4/isinf.m4 (gl_ISINFL_WORKS):
31153 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS):
31154 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE):
31155 * tests/test-isfinite.c (test_isfinitel):
31156 * tests/test-isinf.c (test_isinfl):
31157 * tests/test-isnan.c (test_long_double):
31158 * tests/test-isnanl.h (main):
31159 * tests/test-snprintf-posix.h (test_function):
31160 * tests/test-sprintf-posix.h (test_function):
31161 * tests/test-vasnprintf-posix.c (test_function):
31162 * tests/test-vasprintf-posix.c (test_function):
31163 Test only that noncanonical values do not cause crashes, not that
31164 they are treated as NaNs. In some cases this means a larger
31165 output buffer is needed.
31167 2015-02-20 Jaroslav Skarvada <jskarvad@redhat.com>
31169 fts: remove redundant close() (trivial)
31170 * lib/fts.c (fts_read): Remove redundant call to close().
31171 Spotted by coverity.
31173 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31175 getdtablesize: port better for Android
31176 Problem reported by Kevin Cernekee in:
31177 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00112.html
31178 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Mention bug.
31179 * lib/getdtablesize.c (getdtablesize): Don't fall back on _SC_OPEN_MAX.
31180 Instead, just use getrlimit, taking care to avoid Cygwin bug.
31182 poll: fixes for large fds
31183 * lib/poll.c (poll): Don't check directly for NFD too large.
31184 Don't rely on undefined behavior in FD_SET when an arg exceeds
31185 FD_SETSIZE. Always set revents afterwards, even if to zero.
31186 * tests/test-poll.c (poll1): Set revents to -1 instead of 0,
31187 as that makes the test a bit stricter.
31189 2015-02-19 Kevin Cernekee <cernekee@google.com>
31191 fcntl: Fix cross compiling
31192 * m4/fcntl.m4 (gl_FUNC_FCNTL): Assign the guessed result to the
31193 correct variable name (gl_cv_func_fcntl_f_dupfd_works).
31195 2015-02-18 Paul Eggert <eggert@cs.ucla.edu>
31197 dup2, fcntl: cross-compile better for Android
31198 Problem reported by Kevin Cernekee in:
31199 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00109.html
31200 * m4/dup2.m4 (gl_FUNC_DUP2): Don't guess no when cross-compiling
31201 for a Linux kernel. That kernel bug was fixed on 2009-05-11, and
31202 there's little need to cross-compile for older kernels nowadays.
31203 * m4/fcntl.m4 (gl_FUNC_FCNTL): When cross-compiling, guess no only
31204 for systems where the bug is known to occur (AIX, Cygwin, Haiku).
31206 2015-02-18 Pádraig Brady <P@draigBrady.com>
31208 getopt: don't crash on memory exhaustion
31209 * lib/getopt.c (_getopt_internal_r): Use degraded diagnostics on
31210 memory exhaustion. In the _LIBC case we use alloca() as is
31211 already done in glibc, so we don't need to consider the separate
31212 error path in that awkward case. Also fix a memory leak when
31213 ambiguous options are present.
31214 Reported by Tobias Stoeckmann
31216 2015-02-17 Mike Miller <mtmiller@ieee.org>
31218 tempname: allow compilation with C++ (trivial)
31219 * lib/tempname.h [C++]: Specify extern "C" linkage.
31220 * lib/tempname.h (try_tempname):
31221 * lib/tempname.c (__try_tempname, __gen_tempname):
31222 Rename 'try' to 'tryfunc'.
31224 2015-02-17 Paul Eggert <eggert@cs.ucla.edu>
31226 dup2, fcntl: port to AIX
31227 * m4/dup2.m4 (gl_FUNC_DUP2):
31228 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31229 Prefer getrusage (RLIM_NOFILE ...)/rlim_cur to sysconf (_SC_OPEN_MAX).
31230 The former works on AIX 7.1 but the latter does not.
31231 Also, this may work better with Android; see:
31232 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00100.html
31234 2015-02-16 Paul Eggert <eggert@cs.ucla.edu>
31236 getdtablesize, dup2, fcntl: port to Android
31237 Problem reported by Kevin Cernekee in:
31238 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00092.html
31239 * doc/glibc-functions/getdtablesize.texi (getdtablesize):
31240 Mention that getdtablesize doesn't work on Android.
31241 * lib/getdtablesize.c: Use getrlimit substitute only if
31242 getdtablesize is declared. This should suffice for Cygwin
31243 while not breaking Android.
31244 * m4/dup2.m4 (gl_FUNC_DUP2):
31245 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31246 Prefer sysconf (_SC_OPEN_MAX) to getdtablesize, as the former is
31247 standardized but the latter is not, and sysconf works on Android.
31248 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE):
31249 Also check that getdtablesize is declared.
31250 This removes the need for a special case for Android.
31252 2015-02-16 Kevin Cernekee <cernekee@google.com>
31254 localename: Implement gl_locale_name_thread_unsafe for Android
31255 * lib/localename.c: Android API level >= 21 supports two hardcoded
31256 locales: C (POSIX) and C.UTF-8. Distinguish them by checking
31257 the internal __locale_t struct.
31259 2015-02-16 Kamil Dudka <kdudka@redhat.com>
31261 fts: avoid crash when a cycle is added while traversing
31262 This could be triggered by auto-mounting a recursive bind mount.
31263 Reported by Michael Chapman in: https://bugzilla.redhat.com/1188498
31264 * lib/fts.c (fts_read): Avoid removing the original hash table item
31265 when leaving a directory that caused a cycle, and preserve the FTS_DC
31266 flag.
31268 2015-02-16 Daiki Ueno <ueno@gnu.org>
31270 uniname/uniname: support character alias
31271 * lib/uniname/gen-uninames.lisp (main): New argument ALIASFILE.
31272 Generate one-way mapping from aliases to codepoints in the
31273 generated tables. Special case variation selectors to reduce
31274 table size.
31275 * lib/uniname/uniname.c (unicode_character_name): Special case
31276 variation selectors.
31277 (unicode_name_character): Special case variation selectors and
31278 their aliases.
31279 * lib/uniname/uninames.h: Regenerate.
31280 * tests/uniname/NameAliases.txt: New file, taken from UCD 7.0.0.
31281 * modules/uniname/uniname-tests (Files): Add
31282 tests/uniname/NameAliases.txt.
31283 * tests/uniname/test-uninames.c: Mark as static.
31284 (ALIASLEN): Define.
31285 (struct unicode_alias): New struct.
31286 (unicode_aliases): New variable.
31287 (fill_aliases): New function.
31288 (test_alias_lookup): New test function.
31289 (main): Run the 'test_alias_lookup' test if the second argument is
31290 given.
31291 * tests/uniname/test-uninames.sh: Supply NameAliases.txt as the
31292 second argument.
31294 2015-02-11 Kevin Cernekee <cernekee@google.com>
31296 Fix FILE struct compatibility with Android API level >= 21
31297 * lib/stdio-impl.h: Test explicitly for __ANDROID__ instead of
31298 __sferror. Recent versions of Bionic's stdio.h no longer define
31299 __sferror.
31300 * lib/fbufmode.c: Likewise.
31301 * lib/fflush.c: Likewise.
31302 * lib/fpurge.c: Likewise.
31303 * lib/freadable.c: Likewise.
31304 * lib/freadahead.c: Likewise.
31305 * lib/freading.c: Likewise.
31306 * lib/freadptr.c: Likewise.
31307 * lib/freadseek.c: Likewise.
31308 * lib/fseeko.c: Likewise.
31309 * lib/fseterr.c: Likewise.
31310 * lib/fwritable.c: Likewise.
31312 Assume unbroken ungetc() on Android
31313 * m4/ungetc.m4: Add Android case to host OS check. The ungetc()
31314 test case passed when running on an Android host, and the code
31315 hasn't really changed since 2009.
31317 getdtablesize: Fix Android build
31318 * m4/getdtablesize.m4: Add Android case to host OS check. Recent NDK
31319 versions have this symbol in the .so library (at least 32-bit
31320 platforms) but are missing the declaration in the header file,
31321 causing the m4 logic to guess incorrectly.
31323 localename: Fix Android build
31324 * modules/localename (Depends-on): Add langinfo.
31326 getugroups: Fix Android build
31327 * lib/getugroups.c: Don't reference unsupported {get,set,end}grent
31328 functions.
31330 euidaccess: Fix Android build
31331 * modules/euidaccess (Depends-on): Add fcntl-h to ensure that
31332 AT_EACCESS gets declared.
31334 linkat_nofollow: Add fallback case for cross compiling
31335 * m4/linkat.m4: Guess no for Darwin, yes otherwise.
31337 net_if: Handle content-free <net/if.h> system headers
31338 * m4/net_if_h.m4: Check to make sure <net/if.h> actually defines
31339 struct if_nameindex. If not, enable the replacement header.
31341 signal_h: Fix Android build
31342 * lib/signal.in.h: Add Android to the list of platforms that declare
31343 pthread_sigmask() in <pthread.h> instead of <signal.h>.
31345 duplocale: Fix Android build of duplocale-tests
31346 * modules/duplocale-tests (Depends-on): Add langinfo, as the header
31347 is included by test-duplocale.c (but not by duplocale.c).
31348 * modules/duplocale-tests (configure.ac): Check for monetary.h.
31349 * tests/test-duplocale.c: Skip test if monetary.h is absent.
31350 * doc/posix-headers/monetary.texi: Add Android to the list of
31351 platforms missing monetary.h.
31353 2015-02-11 Pádraig Brady <P@draigBrady.com>
31355 tests: avoid recent -Werror=unused-variable regression in test-locale
31356 * tests/test-locale.c (main): Reference the variable to avoid the
31357 "unused variable" warning.
31359 2015-02-11 Pádraig Brady <P@draigBrady.com>
31361 maint: various whitespace cleanups in tempname
31362 * lib/tempname.c: Normalize spacing and line length.
31363 * lib/tempname.h: Likewise.
31364 * modules/tempname: Likewise.
31366 2015-02-11 Pádraig Brady <P@draigBrady.com>
31368 tests: provide returns_() to simplify exit status checking
31369 * tests/init.sh (returns_): A new function for use in tests,
31370 to allow for easier checking of return values, where you expect
31371 a command to exit with failure status. By checking for a particular
31372 exit code, you don't hide any crashes for example.
31374 2015-02-11 Pádraig Brady <P@draigBrady.com>
31376 mountlist: only use libmount when specified
31377 There are currently many shared libs dependencies introduced by
31378 libmount with associated runtime and virt mem overhead.
31379 Therefore don't enable by default.
31380 * m4/ls-mntd-fs.m4: Use --with-libmount to enable at build time.
31382 2015-02-08 Daiki Ueno <ueno@gnu.org>
31384 uniname/unimame-tests: don't link with -lunistring
31385 * modules/uniname/uniname-tests (Makefile.am): Don't link against
31386 $(LIBUNISTRING). Document the rationale why we need to
31387 conditionalize the test.
31389 2015-02-07 Paul Eggert <eggert@cs.ucla.edu>
31391 fstrcmp: don't assume strlen < INT_MAX
31392 * lib/fstrcmp.c: Include stddef.h and stdint.h.
31393 (uintptr_t): Remove, as we're now assuming stdint.
31394 (OFFSET, EXTRA_CONTEXT_FIELDS, fstrcmp_bounded):
31395 Prefer ptrdiff_t to int when the value could exceed INT_MAX
31396 if the input string is long.
31397 (fstrcmp_bounded): Check for size-calculation overflow. Prefer
31398 uintptr_t to size_t when the underlying value is a pointer casted
31399 to an unsigned integer. Avoid unnecessary 'buffer != NULL' test.
31400 * modules/fstrcmp (Depends-on): Add stdint.
31402 diffseq: prefer ptrdiff_t to ssize_t
31403 * lib/diffseq.h: In commentary, prefer ptrdiff_t to ssize_t.
31404 ptrdiff_t is the natural type for signed indexes.
31405 On a few older platforms, ssize_t is narrower than size_t.
31407 xalloc: fix typo that suppressed warnings
31408 * lib/xalloc.h: Add missing _GL_INLINE_HEADER_END.
31409 This typo, introduced a couple of years ago, mistakenly suppressed
31410 some -Wsuggest-attribute=const, -Wmissing-prototypes, and
31411 -Wmissing-declarations warnings.
31413 full-read: fix license notice typo
31414 * lib/full-read.h: Remove a stray line in the license notice.
31415 Reported by Sam Ellis in: http://bugs.gnu.org/19808
31417 crypto/gc: fix a -Wswitch warning
31418 Reported by Bruce Korb in:
31419 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00046.html
31420 * lib/gc-gnulib.c (gc_hash_open): Fail faster if MODE is nonzero.
31422 2015-02-03 Pádraig Brady <P@draigBrady.com>
31424 gnulib-tool: fix handling of patch(1) diagnostics
31425 * gnulib-tool: Send diagnostics from patch(1) to stderr,
31426 as otherwise gnulib-tool will reparse that output and attempt
31427 to lookup modules.
31429 2015-02-03 Pádraig Brady <P@draigBrady.com>
31431 bootstrap: exit immediately upon gnulib-tool failure
31432 * build-aux/bootstrap: Exit immediately if gnulib-tool fails.
31433 This was noticed when gnulib-tool exited early due to failure
31434 to apply a patch in coreutils at http://hydra.nixos.org/eval/1172233,
31435 but various confusing errors were then given as the build proceeded.
31437 2015-02-02 Andreas Gruenbacher <agruen@gnu.org>
31439 symlinkat: include all required header files
31440 * lib/symlinkat.c (HAVE_SYMLINK_AT): Add <sys/stat.h> for fstatat(),
31441 and string.h for strlen(), required at least on OS X 10.10 (Yosemite).
31442 Reported at https://savannah.gnu.org/bugs/index.php?44151
31443 and by Jack Howarth.
31445 2015-01-29 Pádraig Brady <P@draigBrady.com>
31447 localename: support Solaris 12 and illumos
31448 * lib/localename.c (gl_locale_name_thread_unsafe): call
31449 getlocalename_l() on newer __sun platforms.
31450 Reported by Alexander Pyhalov.
31451 Fix suggested by Rich Burridge.
31453 2015-01-29 Alexander Pyhalov <alp@rsu.ru>
31455 locale: fix tests on illumos (trivial)
31456 * tests/test-locale.c: LC_GLOBAL_LOCALE is a function call on illumos,
31457 so move from global scope to main().
31459 2015-01-24 Daiki Ueno <ueno@gnu.org>
31461 unictype: avoid undefined left-shift behavior
31462 * lib/unictype/bidi_of.c (uc_bidi_class): Building libunistring with
31463 gcc's -fsanitize=shift and running its tests triggered:
31464 unictype/bidi_of.c:43:60: runtime error: left shift of 40167 by 16 \
31465 places cannot be represented in type 'int'
31466 Cast LHS to 'unsigned int' after integer promotion.
31467 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
31468 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
31470 2015-01-20 Daiki Ueno <ueno@gnu.org>
31472 libunistring: bump version of unitypes dependants
31473 Due to the header file search order, all the headers which depend
31474 on unitypes.h need to be generated, when the preinstalled
31475 libunistring is older.
31476 * modules/unicase/base (configure.ac): Bump minimum version to
31477 0.9.4.
31478 * modules/uniconv/base (configure.ac): Likewise.
31479 * modules/unilbrk/base (configure.ac): Likewise.
31480 * modules/uninorm/base (configure.ac): Likewise.
31481 * modules/unistdio/base (configure.ac): Likewise.
31482 * modules/unistr/base (configure.ac): Likewise.
31483 * modules/uniwbrk/base (configure.ac): Likewise.
31484 * modules/uniwidth/base (configure.ac): Likewise.
31486 2015-01-20 Daiki Ueno <ueno@gnu.org>
31488 unictype/category-none: fix link with libunistring
31489 Since _UC_CATEGORY_NONE is not a public symbol, it will be
31490 prefixed with "libstring_" when compiled as part of libunistring.
31491 To avoid undefined symbol at link time, increase the minimum
31492 version when the dependant modules are updated.
31493 * modules/unictype/category-none (configure.ac): Bump minimum
31494 version to 0.9.5.
31496 2015-01-20 Daiki Ueno <ueno@gnu.org>
31498 unitypes: fix build with installed libunistring
31499 The minimum version has not bumped after _UC_ATTRIBUTE_CONST and
31500 _UC_ATTRIBUTE_PURE were added to unitypes.in.h.
31501 * modules/unitypes (configure.ac): Bump minimum version to 0.9.4.
31503 2015-01-15 Paul Eggert <eggert@cs.ucla.edu>
31505 time: port to MinGW32 3.21
31506 Problem reported by Eli Zaretskii in:
31507 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00042.html
31508 * lib/time.in.h:
31509 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC):
31510 * modules/time (Depends-on):
31511 Fall back on unistd.h if the other include files don't define
31512 struct timespec.
31514 update-copyright: apply to self
31515 * build-aux/update-copyright: Fix copyright date. How ironic!
31517 2015-01-15 Daiki Ueno <ueno@gnu.org>
31519 libunistring: update to Unicode 7.0.0
31520 * lib/unictype/joininggroup_byname.gperf: Add Straight Waw and
31521 Manichaean names.
31522 * lib/unictype/joininggroup_name.h: Likewise.
31523 * lib/unictype.in.h (UC_JOINING_GROUP_STRAIGHT_WAW)
31524 (UC_JOINING_GROUP_MANICHAEAN_ALEPH): New enumeration values.
31525 * lib/gen-uni-tables.c (UC_JOINING_GROUP_STRAIGHT_WAW)
31526 (UC_JOINING_GROUP_MANICHAEAN_*): New enumeration values.
31527 (fill_arabicshaping, joining_group_as_c_identifier): Support those
31528 enum values.
31529 (is_property_alphabetic): Accept newly added characters to
31530 cuneiform numeric signs.
31531 (is_property_default_ignorable_code_point): Reject U+0605.
31532 (FIELDLEN): Increase from 120 to 160.
31533 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0605,
31534 U+08FF, U+0C00, U+0C81, U+0D01, U+1AB0..U+1ABE, U+1BAC..U+1BAD,
31535 U+1CF8..U+1CF9, U+1DE7..U+1DF5, U+A9E5, U+AA7C, U+FE27..U+FE2D,
31536 U+102E0, U+10376..U+1037A, U+10AE5..U+10AE6, U+1107F, U+11173,
31537 U+1122F..U+11231, U+11234, U+11236..U+11237, U+112DF,
31538 U+112E3..U+112EA, U+11301, U+1133C, U+11340, U+11366..U+1136C,
31539 U+11370..U+11374, U+114B3..U+114B8, U+114BA, U+114BF..U+114C0,
31540 U+114C2..U+114C3, U+115B2..U+115B5, U+115BC..U+115C0,
31541 U+11633..U+1163A, U+1163D, U+1163F..U+11640, U+16AF0..U+16AF4,
31542 U+16B30..U+16B36, U+1BC9D..U+1BC9E, U+1BCA0..U+1BCA3, and
31543 U+1E8D0..U+1E8D6.
31544 (uc_width): Adjust nonspacing_table_ind boundary from 240 to 248.
31545 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31546 lib/uniwidth/width.c.
31547 * all generated files under lib/uni* and tests/uni*: Regenerate.
31549 2015-01-14 Daiki Ueno <ueno@gnu.org>
31551 libunistring: update to Unicode 6.3.0
31552 * lib/uniwbrk.in.h (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
31553 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support WB7a, WB7b, and WB7c.
31554 Update WB5, WB6, WB7, WB9, WB11, WB12, WB13a, and WB13b.
31555 * lib/uniwbrk/wbrktable.h (uniwbrk_table): Adjust table size.
31556 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support rule WB7a.
31557 Update WB5, WB9, WB10, WB13a, and WB13b.
31558 * tests/uniwbrk/test-uc-wordbreaks.c
31559 (wordbreakproperty_to_string): Support WBP_DQ, WBP_SQ, and WBP_HL.
31560 * lib/gen-uni-tables.c (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
31561 (UC_BIDI_PDI): New enumeration values.
31562 (bidi_category_byname): Support those enum values.
31563 (is_WBP_MIDNUMLET): Exclude 0x0027 (SINGLE QUOTE), which is now a
31564 dedicated property assigned.
31565 (is_property_case_ignorable): Check 0x0027.
31566 (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
31567 (get_wbp, debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
31568 (output_wbp): Support those enum values.
31569 * lib/unictype.in.h (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
31570 (UC_BIDI_PDI): New enumeration values.
31571 * lib/unictype/bidi_byname.gperf: Add those property names.
31572 * lib/uniwidth/width.c (nonspacing_table_data): Add U+061C,
31573 U+180E, U+1A1B, and U+2066..U+2069.
31574 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31575 lib/uniwidth/width.c.
31576 * all generated files under lib/uni* and tests/uni*: Regenerate.
31578 2015-01-14 Daiki Ueno <ueno@gnu.org>
31580 libunistring: update to Unicode 6.2.0
31581 * lib/unilbrk/lbrktables.h (LBP_RI): New enumeration value.
31582 (unilbrk_table): Adjust table size.
31583 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
31584 for LBP_RI.
31585 * lib/uniwbrk.in.h (WBP_RI): New enumeration value.
31586 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support rule WB13c.
31587 Normalize table index skipping ignored properties.
31588 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support WBP_RI. Remove
31589 WBP_EXTEND and WBP_FORMAT, which are now computed without using
31590 the table.
31591 * lib/uniwbrk/wbrktable.h: Adjust table size.
31592 * lib/unigbrk.in.h (GBP_RI): New enumeration value.
31593 * lib/unigbrk/uc-is-grapheme-break.c (UC_IS_GRAPHEME_BREAK):
31594 Support rule GB8a.
31595 (UC_GRAPHEME_BREAKS_FOR, gb_table): Support GBP_RI.
31596 * tests/unigbrk/test-uc-is-grapheme-break.c
31597 (graphemebreakproperty_to_string): Support GBP_RI.
31598 * tests/uniwbrk/test-uc-wordbreaks.c
31599 (wordbreakproperty_to_string): Support WBP_RI.
31600 * lib/gen-uni-tables.c (LBP_RI): New enumeration value.
31601 (get_lbp, debug_output_lbp, fill_org_lbp, debug_output_org_lbp)
31602 (output_lbp): Support LBP_RI. Adjust some characters changed from
31603 LBP_AL to LBP_ID.
31604 (output_lbp): Support LBP_RI.
31605 (WBP_RI): New enumeration value.
31606 (debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
31607 (output_wbp): Support WBP_RI.
31608 (GBP_RI): New enumeration value.
31609 (output_gbp_test, fill_org_gbp): Support GBP_RI.
31610 * all generated files under lib/uni* and tests/uni*: Regenerate.
31612 2015-01-14 Daiki Ueno <ueno@gnu.org>
31614 libunistring: update to Unicode 6.1.0
31615 * lib/gen-uni-tables.c (output_joining_group): Switch to
31616 3-level table to accommodate joining groups defined with higher
31617 codepoint value. Since there are only 88 groups defined in
31618 Unicode 7.0.0, use 7-bit packed format for level3 entries.
31619 (get_lbp): Update for Unicode 6.1.0.
31620 * lib/unictype/joininggroup_of.c (uc_joining_group): Adjust to use
31621 3-level table.
31622 * lib/unictype/joininggroup_byname.gperf: Add Rohingya Yeh
31623 joining group name.
31624 * lib/unictype/joininggroup_name.h: Likewise.
31625 * lib/unilbrk/lbrktables.h (LBP_HL): New enumeration value.
31626 (unilbrk_table): Adjust table size.
31627 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
31628 for LBP_HL.
31629 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0604,
31630 U+08E4..U+08FE, U+1BAB, U+1CF4, U+A674..U+A67B, U+A69F,
31631 U+AAEC..U+AAED, U+AAF6, U+11100..U+11102, U+11127..U+1112B,
31632 U+1112D..U+11134, U+11180..U+11181, U+111B6..U+111BE, U+116AB,
31633 U+116AD, U+116B0..U+116B5, U+116B7, U+16F8F..U+16F92. Remove
31634 U+302E..U+302F.
31635 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31636 lib/uniwidth/width.c.
31637 * all generated files under lib/uni* and tests/uni*: Regenerate.
31638 * modules/uni*/* (configure.ac): Bump minimum version to 0.9.5.
31640 2015-01-15 Daiki Ueno <ueno@gnu.org>
31642 uniwbrk/u32-wordbreaks-tests: add conformance test
31643 * modules/uniwbrk/u32-wordbreaks-tests (Files): Add
31644 tests/uniwbrk/test-uc-wordbreaks.c,
31645 tests/uniwbrk/test-uc-wordbreaks.sh, and
31646 tests/uniwbrk/WordBreakTest.txt.
31647 (Makefile.am): Add uniwbrk/test-uc-wordbreaks.sh to $(TESTS), add
31648 test-uc-wordbreaks to $(check_PROGRAMS), and define
31649 test_uc_wordbreaks_SOURCES and test_uc_wordbreaks_LDADD.
31650 * tests/uniwbrk/test-uc-wordbreaks.sh: New file.
31651 * tests/uniwbrk/test-uc-wordbreaks.c: New file.
31653 2015-01-15 Daiki Ueno <ueno@gnu.org>
31655 uniwbrk: ignore Extended/Format characters at BOL not BOS
31656 * lib/uniwbrk/u-wordbreaks.h (FUNC): Ignore Extend and Format
31657 characters if the previous character property is one of
31658 WBP_NEWLINE, WBP_CR, and WBP_LF.
31660 2015-01-11 Jim Meyering <meyering@fb.com>
31662 test-strstr.c: avoid a trivial leak
31663 * tests/test-strstr.c (main): Free haystack.
31665 update-copyright: recognize groff's \(co marker
31666 * build-aux/update-copyright (circle_c_re): Also accept
31667 uses of \(co, as found in gzip.1.
31669 2015-01-08 Pádraig Brady <P@draigBrady.com>
31671 maint.mk: fix compatibility with OS X nm
31672 * top/maint.mk (_gl_tight_scope): Use the -g option to
31673 show exported items rather than the -e option which is
31674 ignored on all platforms except OS X where it gives an error.
31675 Reported by Assaf Gordon.
31677 2015-01-07 KO Myung-Hun <komh@chollian.net>
31679 localcharset: improve charset detection on OS/2
31680 Use system codepage when appropriate. Map OS/2 codepages to
31681 GNU canonical charset names if possible.
31682 * lib/config.charset: Don't output aliases if "$os" is os2*.
31683 * lib/localcharset.c (get_charset_aliases) [OS2]: Hardcode the
31684 result for OS/2.
31685 (locale_charset) [OS2]: Use system codepage if codeset is omitted
31686 from the locale name which is neither "C" nor "POSIX".
31688 2015-01-06 Paul Eggert <eggert@cs.ucla.edu>
31690 count-leading-zeros: use 64-bit intrinsics on 32-bit Windows
31691 This reverts the last patch but one, as it shouldn't be needed now
31692 that the typo is fixed.
31693 * lib/count-leading-zeros.h (count_leading_zeros_ll):
31694 * lib/count-trailing-zeros.h:
31695 * lib/count-one-bits.h:
31696 Go back to using 64-bit intrinsics.
31698 count-leading-zeros: fix pragma typos
31699 * lib/count-leading-zeros.h (_BitScanReverse, _BitScanReverse64):
31700 Fix typos in declaration of intrinsics when _MSC_VER.
31702 2015-01-06 Pádraig Brady <P@draigBrady.com>
31704 count-leading-zeros: avoid 64-bit intrinsics on 32-bit Windows
31705 * lib/count-leading-zeros.h (count_leading_zeros_ll): Use 32 bit
31706 intrinsics in this case.
31707 * lib/count-trailing-zeros.h: Likewise.
31708 * lib/count-one-bits.h: Likewise.
31710 2015-01-06 Daiki Ueno <ueno@gnu.org>
31712 uniname/uniname: update to Unicode 7.0.0
31713 To accommodate new characters added since Unicode 5.1.0, this
31714 changes the internal representation of codepoint ranges.
31715 Previously, we grouped codepoint ranges by manually assigned 4-bit
31716 tag, which only allowed 16 groups. This removes the limitation by
31717 switching to binary search on a table. For the detail rationale
31718 and the benchmark results, see:
31719 https://lists.gnu.org/r/bug-libunistring/2014-06/msg00001.html
31720 * lib/uniname/gen-uninames.lisp (unicode-char): Rename CODE member
31721 to INDEX, as it no longer represents a codepoint.
31722 (range): New struct.
31723 (main): Switch to intervals list from a bit-pattern based
31724 classification.
31725 * lib/uniname/uninames.h: Regenerate.
31726 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 7.0.0.
31727 * modules/uniname/base (configure.ac): Bump minimum version to
31728 0.9.5.
31729 * modules/uniname/uniname (configure.ac): Bump minimum version to
31730 0.9.5.
31732 2015-01-05 Eric Blake <eblake@redhat.com>
31734 doc: update INSTALL from autoconf
31735 * doc/install.texi: Resync from autoconf.
31736 * doc/INSTALL: Reflect recent autoconf update.
31737 * doc/INSTALL.ISO: Likewise.
31738 * doc/INSTALL.UTF-8: Likewise.
31740 stdio: fix use of PRIdMAX on modern mingw
31741 * m4/stdio_h.m4 (gl_STDIO_H): Probe for printf flavor via inttypes.
31742 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use result
31743 to work with modern mingw.
31745 2015-01-05 Daniel P. Berrange <berrange@redhat.com> (tiny change)
31747 pthread: detect git mingw builds with only partial pollution
31748 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for additional
31749 pollution, as seen temporarily in Fedora 21.
31751 2015-01-04 Paul Eggert <eggert@cs.ucla.edu>
31753 lib-symbol-versions: cache script check
31754 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT):
31755 Cache the check for linker version scripts.
31756 From a suggestion by Christophe Curis in:
31757 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00011.html
31759 2015-01-04 Benno Schulenberg <bensberg@justemail.net>
31761 maint: fix grammar nits in propername (trivial change)
31762 * lib/propername.h: Remove a mistaken comma and a duplicate "from",
31763 and use an adequate verb and tense.
31765 2015-01-02 Ludovic Courtès <ludo@gnu.org>
31767 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
31768 * module/gendocs: Add 'doc/gendocs_template_min'.
31770 * build-aux/gendocs.sh: Change email addresses and upstream URLs
31771 from to Gnulib's.
31772 (scripturl, templateurl): Adjust accordingly.
31774 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
31776 gendocs: copyright date and version fix
31777 Reported by Karl Berry in:
31778 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00002.html
31779 * build-aux/gendocs.sh, doc/gendocs_template, doc/gendocs_template_min:
31780 Fix copyright date.
31781 * build-aux/gendocs.sh (scriptversion): Update.
31783 2015-01-01 Karl Berry <karl@gnu.org>
31785 * doc/install.texi,
31786 * build-aux/mdate-sh,
31787 * build-aux/depcomp,
31788 * build-aux/config.guess,
31789 * build-aux/config.sub,
31790 * build-aux/ar-lib,
31791 * build-aux/compile: revert copyright updates (some from last
31792 year) in slaved files.
31794 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
31796 version-etc: new year
31797 * doc/gnulib.texi:
31798 * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date.
31799 * all files: Run 'make update-copyright'.
31801 2014-12-30 Pádraig Brady <P@draigBrady.com>
31803 xstrtol: ensure errno is reset
31804 Since commit 3bf75404, on 26-09-1998, errno may not have been reset.
31805 Noticed with a spurious coreutils test failure on Darwin 14.0.0.
31807 * lib/xstrtol.c (__xstrtol): Always reset errno before returning.
31809 2014-12-28 Paul Eggert <eggert@cs.ucla.edu>
31811 utimens: fix dependency typo
31812 * modules/utimens (Depends-on): Remove 'assure'.
31813 This bug was introduced in the recent 'assure' patch.
31815 2014-12-22 Eric Blake <eblake@redhat.com>
31817 docs: mention why libgen.h is bad
31818 * doc/posix-headers/libgen.texi (libgen.h): Refer to dirname module.
31820 2014-12-20 Paul Eggert <eggert@cs.ucla.edu>
31822 assure: new module
31823 This works better than 'assert' when compiling with -DNDEBUG,
31824 as it avoids some compiler diagnostics in that case.
31825 Reported by Norihiro Tanaka in:
31826 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00215.html
31827 * MODULES.html.sh (func_all_modules): Add 'assure'.
31828 * lib/assure.h, modules/assure: New files.
31829 * lib/chdir-long.c, lib/cycle-check.c, lib/fchdir.c, lib/fts.c:
31830 * lib/poll.c, lib/savewd.c, lib/xstrtol.c:
31831 Prefer 'assure' to 'assert'.
31832 * lib/utimens.c: Stop using 'assert'; it wasn't helpful.
31833 * modules/chdir-long, modules/cycle-check, modules/fchdir:
31834 * modules/poll, modules/savewd, modules/utimens, modules/xstrtol:
31835 Depend on 'assure'.
31837 2014-12-16 Paul Eggert <eggert@cs.ucla.edu>
31839 stdalign: port better to HP compilers
31840 * m4/stdalign.m4 (gl_STDALIGN_H): Try the test if __HP_cc or
31841 __HP_aCC are nonzero, to be consistent with the 2014-01-20 patch.
31843 stdalign: work around Apple GCC 4.0 bug
31844 Reported by David Fang in:
31845 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00194.html
31846 * lib/stdalign.in.h (_Alignas):
31847 * m4/stdalign.m4 (gl_STDALIGN_H):
31848 Do not use aligned attribute with GCC 4.0 on Apple.
31850 2014-12-16 Pádraig Brady <P@draigBrady.com>
31852 getcwd: fix test failure on OS X 10.9
31853 * m4/getcwd-path-max.m4: Avoid the replacement if it
31854 won't be effective due to the PATH_MAX limitation of lstat().
31855 (gl_cv_func_getcwd_path_max): Adjust to indicate this case.
31856 * m4/getcwd.m4 (gl_FUNC_GETCWD): Define HAVE_GETCWD_SHORTER
31857 for this case for use in tests, and also exclude this
31858 case when setting REPLACE_GETCWD.
31859 * tests/test-getcwd.c (test_long_name): Restrict the
31860 tested path length so that lstat() will not be passed
31861 a path greater than PATH_MAX.
31862 Also key a test condition on HAVE_OPENAT_SUPPORT rather
31863 than AT_FDCWD, since the latter is set unconditionally
31864 since Sep 2009 in commit 52c658e9.
31866 2014-12-14 Tim Rühsen <tim.ruehsen@gmx.de>
31868 parse-datetime: avoid a compiler warning with byacc (trivial)
31869 * lib/parse-datetime.y (yylex): Use the same prototype in the
31870 function definition as the declaration, to avoid a -Wstrict-prototypes
31871 warning seen when using byacc.
31873 2014-12-12 Daiki Ueno <ueno@gnu.org>
31875 unicase/locale-language-tests: fix LOCALE_FR test
31876 * tests/unicase/test-locale-language.sh: Really use $LOCALE_FR for
31877 a French locale with traditional encoding.
31878 Reported by umerqayam in:
31879 http://lists.gnu.org/r/bug-libunistring/2014-12/msg00000.html
31881 2014-12-12 Paul Eggert <eggert@cs.ucla.edu>
31883 stddef: support C11's max_align_t
31884 * doc/posix-headers/stddef.texi (stddef.h): Document max_align_t.
31885 * lib/stddef.in.h (_@GUARD_PREFIX@_STDDEF_H) [__need_wint_t]:
31886 Do not undef, as that might cause max_align_t to be defined twice.
31887 Instead, change use to check for _GL_STDDEF_WINT_T too.
31888 (max_align_t) [!HAVE_MAX_ALIGN_T]: New decl.
31889 * m4/stddef_h.m4 (gl_STDDEF_H, gl_STDDEF_H_DEFAULTS):
31890 Check for max_align_t.
31891 * modules/stddef (stddef.h): Substitute HAVE_MAX_ALIGN_T.
31892 * modules/stddef-tests (Depends-on): Add stdalign.
31893 * tests/test-stddef.c: Test max_align_t.
31895 2014-12-11 Daiki Ueno <ueno@gnu.org>
31897 unistd: fix iOS check conditional
31898 On Mac OS X 10.8, the TARGET_* macros are unconditonally defined
31899 as 0 or 1 in <TargetConditionals.h>, and the previous check always
31900 yielded true on non-iOS environment.
31901 * lib/unistd.in.h (environ) [__APPLE__]: Check the values of
31902 TARGET_OS_IPHONE and TARGET_IPHONE_SIMULATOR, instead of whether
31903 they are defined.
31905 2014-12-09 Paul Eggert <eggert@cs.ucla.edu>
31907 posixtm: avoid compiler warning in a better way
31908 * lib/posixtm.c (IF_LINT): Remove.
31909 (year, posix_time_parse):
31910 Return true (not 0) if successful. All callers changed.
31911 (posix_time_parse): Simplify to pacify GCC without need for IF_LINT.
31913 2014-12-08 KO Myung-Hun <komh78@gmail.com>
31915 * lib/relocatable.c (relocate): Prepend $UNIXROOT to pathname if it is
31916 started with '/' on EMX.
31918 2014-12-08 KO Myung-Hun <komh78@gmail.com>
31920 freopen: workaround freopen() on OS/2 kLIBC
31921 * lib/freopen.c (rpl_freopen): Workaround.
31922 * m4/freopen.m4: Add os2* case.
31924 get_shared_library_fullname: port to EMX
31925 * lib/relocatable.c: Define strcmp and strncmp to stricmp and strnicmp
31926 on EMX, respectively.
31927 (_DLL_InitTerm): New on EMX.
31928 (get_shared_library_fullname): Implement on EMX.
31930 find_executable: port to EMX
31931 * lib/progreloc.c (find_executable): Implement on EMX.
31933 sched: check struct sched_param in spawn.h as well
31934 * lib/sched.in.h: Include spawn.h on kLIBC.
31935 * lib/sched_h.m4: Check struct sched_param in spawn.h as well.
31937 2014-12-08 Martin Kletzander <mkletzan@redhat.com> (tiny change)
31939 bootstrap: Allow perl modules in $buildreq
31940 * build-aux/bootstrap: Add case for perl modules.
31942 2014-12-08 Pádraig Brady <P@draigBrady.com>
31944 apply _GL_ATTRIBUTE_PURE to some inline functions
31945 clang 3.4.2 flagged these inline functions as pure
31946 * lib/savewd.h (savewd_errno): Set _GL_ATTRIBUTE_PURE.
31947 * lib/sig-handler.h (get_handler): Likewise.
31948 * lib/stat-time.h (get_stat_{a,c,m,birth}time{,_ns}): Likewise.
31949 * lib/timespec.h (timespec_cmp, timespec_sign): Likewise.
31951 2014-12-06 Pádraig Brady <P@draigBrady.com>
31953 vasnprintf: fix potential use after free
31954 * lib/vasnprintf.c (VASNPRINTF): Fix free-memory read,
31955 flagged by clang-analyzer 3.4.2.
31957 2014-12-05 Pádraig Brady <P@draigBrady.com>
31959 filevercmp, posixtm: avoid compiler warnings with -O3
31960 * lib/filevercmp.h (filevercmp): Tag with _GL_ATTRIBUTE_PURE
31961 * lib/posixtm.c: (IF_LINT): Define.
31962 (posix_time_parse): Use it to void a "may be used uninitialized"
31963 warning, seen only with -O3.
31965 2014-12-05 Bruno Haible <bruno@clisp.org>
31967 Fix LDBL80_WORDS macro on big endian platforms.
31968 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Add missing parenthesis in
31969 LDBL80_WORDS macro.
31970 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
31971 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
31972 * tests/test-isfinite.c (test_isfinitel): Likewise.
31973 * tests/test-isinf.c (test_isinfl): Likewise.
31974 * tests/test-isnan.c (test_long_double): Likewise.
31975 * tests/test-isnanl.h (main): Likewise.
31976 * tests/test-snprintf-posix.h (LDBL80_WORDS): Add missing parenthesis.
31977 * tests/test-sprintf-posix.h (LDBL80_WORDS): Likewise.
31978 * tests/test-vasnprintf-posix.c (LDBL80_WORDS): Likewise.
31979 * tests/test-vasprintf-posix.c (LDBL80_WORDS): Likewise.
31980 Reported by Pádraig Brady.
31982 2014-12-02 KO Myung-Hun <komh78@gmail.com>
31984 git-version-gen: do not print new line characters
31985 * build-aux/git-version-gen: Use printf instead of echo and tr.
31987 gnulib-tool: recognize x:* as an absolute path
31988 * gnulib-tool (func_gnulib_dir): Add ?:* case.
31989 (func_relconcat): Likewise.
31991 2014-12-02 Andrei Borzenkov <arvidjaar@gmail.com>
31993 argp: avoid extraneous translation and mem leak with empty pre doc
31994 * lib/argp-help.c (argp_doc): Never translate the empty string,
31995 when "\v" is the first or last character of the string, as that
31996 has a reserved meaning to return the header info from a po file.
31997 This also fixes a small memory leak in the !post case.
31998 The issue can be seen with this command for example:
31999 LC_MESSAGES=en_US grub2-mknetdir --help
32001 2014-11-27 Daiki Ueno <ueno@gnu.org>
32003 uniname/uniname-tests: skip if system's libunistring is used
32004 * modules/uniname/uniname-tests (Makefile.am): Skip test if
32005 uniname/uniname module is not compiled.
32007 2014-11-27 Pádraig Brady <P@draigBrady.com>
32009 printf: fix configure check on big endian systems
32010 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Add missing bracket.
32012 2014-11-22 Daiki Ueno <ueno@gnu.org>
32014 pipe-filter-gi, pipe-filter-ii: port to AIX
32015 On AIX 7.1, 'select' is defined as static and cannot be referred
32016 to from inline function.
32017 * lib/pipe-filter-aux.h (nointr_select): Remove, manually expand
32018 the definition...
32019 * lib/pipe-filter-gi.c (filter_loop): ...here, and...
32020 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): ...here.
32022 2014-11-20 Paul Eggert <eggert@cs.ucla.edu>
32024 gitlog-to-changelog: add --until
32025 * build-aux/gitlog-to-changelog: Support new --until option.
32026 Need described by Eli Zaretskii in: http://bugs.gnu.org/19113
32028 2014-11-14 Paul Eggert <eggert@cs.ucla.edu>
32030 extern-inline: update commentary about GCC bugs
32031 * m4/extern-inline.m4: Add another GCC bug number to comments.
32033 2014-11-13 Daiki Ueno <ueno@gnu.org>
32035 gen-uni-tables: untabify
32036 * lib/gen-uni-tables.c: Untabify.
32038 2014-11-13 Daiki Ueno <ueno@gnu.org>
32040 gen-uni-tables: check out-of-range values added to 3-level tables
32041 * lib/gen-uni-tables.c (output_category, output_bidi_category)
32042 (output_joining_type, output_ident_category): Check out-of-range
32043 values added to 3-level tables.
32045 2014-11-13 Daiki Ueno <ueno@gnu.org>
32047 gen-uni-tables: utilize 'assert'
32048 * lib/gen-uni-tables.c: Include <assert.h>.
32049 (output_category, output_combclass, output_decimal_digit_test)
32050 (output_decimal_digit, output_digit_test, output_digit)
32051 (output_numeric, get_mirror_value, fill_properties)
32052 (fill_property30, is_property_alphabetic)
32053 (is_property_default_ignorable_code_point)
32054 (is_property_uppercase, is_property_lowercase)
32055 (is_property_cased, is_property_case_ignorable)
32056 (is_property_changes_when_lowercased, is_property_iso_control)
32057 (is_property_math, fill_arabicshaping, output_joining_group)
32058 (fill_scripts, fill_blocks, output_lbp, fill_org_wbp)
32059 (output_wbp, fill_org_gbp, get_decomposition)
32060 (output_decomposition, fill_composition_exclusions)
32061 (debug_output_composition_tables, output_composition_tables)
32062 (redistribute_casefolding_rules, output_casing_rules): Use
32063 'assert (EXPR);' instead of 'if (!EXPR) abort ();' for better error
32064 reporting.
32066 2014-11-13 Daiki Ueno <ueno@gnu.org>
32068 gen-uni-tables: cosmetic improvements
32069 * lib/gen-uni-tables.c: Escape newlines in the Emacs file local
32070 variables specification.
32071 (is_outdigit): Remove unused function.
32073 2014-11-12 Jeroen Roovers <jer@gentoo.org> (tiny change)
32075 fcntl-h-tests: port to PA-RISC GNU/Linux
32076 * tests/test-fcntl-h.c (main): Check O_SYNC is different from O_DSYNC.
32078 2014-11-10 Paul Eggert <eggert@cs.ucla.edu>
32080 fts: port to C89
32081 Problem reported for MSVC 16 by Gisle Vanem in:
32082 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00027.html
32083 * lib/fts.c (fts_build): Avoid declaration before statement.
32085 2014-11-06 Paul Eggert <eggert@cs.ucla.edu>
32087 unistd: port to iOS
32088 Problem reported by André Klitzing in:
32089 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00013.html
32090 * lib/unistd.in.h (environ): Do not include crt_externs.h on iOS.
32092 2014-11-05 Paul Eggert <eggert@cs.ucla.edu>
32094 obstack: do not reject malloc-style obstack_chunkfun, obstack_freefun
32095 Problem reported by Alan Modra in:
32096 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00007.html
32097 * lib/obstack.h (obstack_chunkfun, obstack_freefun):
32098 Always cast the function arg, reverting this part of the previous
32099 change.
32101 2014-11-04 Paul Eggert <eggert@cs.ucla.edu>
32103 obstack: avoid potentially-nonportable function casts
32104 * lib/obstack.c (CALL_CHUNKFUN, CALL_FREEFUN):
32105 Remove, replacing with ...
32106 (call_chunkfun, call_freefun): New static functions.
32107 All uses changed. Avoid potentially-nonportable casts.
32108 (chunkfun_type, freefun_type): Remove typedefs; no longer used.
32109 (_obstack_begin_worker): Omit last two args, since they
32110 rely on potentially-nonportable casts. All callers changed.
32111 * lib/obstack.h (_OBSTACK_CAST): New macro.
32112 Use it everywhere the old API used a potentially-nonportable cast.
32113 The new API doesn't cast.
32114 (struct obstack): Use unions rather than requiring
32115 potentially-nonportable casts.
32116 (obstack_chunkfun, obstack_freefun): Return void.
32118 2014-11-03 Alan Modra <amodra@gmail.com>
32120 obstack: fix macro return values
32121 * lib/obstack.h (obstack_next_free): Return void *.
32122 (obstack_1grow_fast, obstack_blank_fast): Return void.
32123 For __GNUC__ macros:
32124 (obstack_1grow, obstack_blank): Remove now unnecessary (void) 0.
32125 For !__GNUC__ macros:
32126 (obstack_make_room, obstack_grow, obstack_grow0)
32127 (obstack_ptr_grow_fast, obstack_int_grow_fast): Return void.
32129 2014-11-03 Paul Eggert <eggert@cs.ucla.edu>
32131 obstack: do not assume system-supplied obstack is size_t safe
32132 * m4/obstack.m4: New file.
32133 * modules/obstack (Files): Add it.
32135 obstack: port to platforms that #define __alignof__
32136 * lib/obstack.c: Include <alignof.h> if !defined __alignof__,
32137 not if !_LIBC. We don't know of any platforms that #define
32138 __alignof__, but it might be useful in tests. Conversely,
32139 glibc assumes GCC.
32141 2014-11-03 Pádraig Brady <P@draigBrady.com>
32143 linkat: don't unconditionally replace on GNU/Linux
32144 * m4/linkat.m4 (gl_FUNC_LINKAT): The compile check for AT_SYMLINK_FOLLOW
32145 was redundant for a few reasons. It was present to support compiling
32146 on new systems but running on the old narrow window of Linux 2.6.1[67].
32147 It setup and cleaned up test files which weren't actually used.
32148 On non __linux__ it compile tested AT_SYMLINK_FOLLOW, but that is
32149 implicit in the following check.
32151 2014-11-03 Pádraig Brady <P@draigBrady.com>
32153 linkat: wrap to handle symlinks on OS X 10.10
32154 * m4/linkat.m4 (gl_FUNC_LINKAT): linkat() is available on Yosemite
32155 but not usable because it doesn't support creating hardlinks
32156 to symlinks. Therefore add a generic test for this capability
32157 and fallback to our emulation if linkat() fails with ENOTSUP.
32159 2014-11-02 Paul Eggert <eggert@cs.ucla.edu>
32161 open, openat: document nonstandard FreeBSD, NetBSD O_NOFOLLOW errno
32162 * doc/posix-functions/open.texi (open):
32163 * doc/posix-functions/openat.texi (openat):
32164 Document that these functions do not set errno to ELOOP when
32165 a symlink is opened with O_NOFOLLOW.
32167 2014-10-31 Paul Eggert <eggert@cs.ucla.edu>
32169 obstack: add NEWS entry for recent incompatible changes
32170 * NEWS: Describe recent changes.
32172 2014-10-30 Pádraig Brady <P@draigBrady.com>
32174 mountlist: don't use libmount to decide on dummy/remote
32175 * lib/mountlist.c (read_file_system_list): Don't use the libmount
32176 routines to determine whether a file system is dummy or remote,
32177 as they're not currently compatible. For example the remoteness
32178 is determined on file system type (for which the list seems incomplete),
32179 rather than simply checking for a ':' in the device name.
32180 Also libmount currently determines that 'tmpfs' is a dummy file system
32181 even though it has associated storage.
32183 2014-10-29 Paul Eggert <eggert@cs.ucla.edu>
32185 obstack: prefer __alignof__ to alignof
32186 This is for portability to pre-4.7 GCC when compiling glibc.
32187 See Joseph S. Myers in:
32188 http://sourceware.org/ml/libc-alpha/2014-10/msg00703.html
32189 * lib/obstack.c (__alignof__) [!_LIBC && !__GNUC__]:
32190 New macro, defined by including and using <alignof.h>.
32191 (MAX): New macro.
32192 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Redefine in terms of these.
32193 Do not use enums as they are not portable to some broken compilers.
32194 * modules/obstack (Depends-on): Depend on alignof, not stdalign.
32196 obstack: prefer alignof to calculating alignments by hand
32197 * lib/obstack.c: Include <stdalign.h>.
32198 (struct fooalign): Remove.
32199 (DEFAULT_ALIGNMENT): Use alignof rather than the old offsetof hack.
32200 * modules/obstack (Depends-on): Add stdalign.
32202 2014-10-28 Paul Eggert <eggert@cs.ucla.edu>
32204 obstack: use size_t alignments and check for overflow
32205 * lib/obstack.c, lib/obstack.h (_obstack_begin, _obstack_begin_1):
32206 * lib/obstack.c (_obstack_begin_worker, _obstack_newchunk):
32207 * lib/obstack.h (struct obstack.alignment_mask):
32208 Use _OBSTACK_SIZE_T, not int, for alignments.
32209 * lib/obstack.c (_obstack_newchunk): Fail if the size calculation
32210 overflows, e.g., when adding the alignment.
32212 2014-10-29 Alan Modra <amodra@gmail.com>
32214 obstack: 64-bit obstack support, part 3
32215 This finally enables full 64-bit obstack support. The glibc
32216 shared library specific code is removed from obstack.c too, and
32217 the error handling code conditionally compiled under control of
32218 another macro, _OBSTACK_NO_ERROR_HANDLER.
32219 * lib/obstack.h: Include string.h earlier.
32220 (_OBSTACK_INTERFACE_VERSION): Define.
32221 (_OBSTACK_SIZE_T, _CHUNK_SIZE_T): Define as size_t for version 2.
32222 * lib/obstack.c: Don't include shlib-compat.h.
32223 (OBSTACK_INTERFACE_VERSION): Delete.
32224 (_OBSTACK_ELIDE_CODE): Rename from ELIDE_CODE. Define when version 1
32225 glibc code is compatible with version 2. Don't include stdio.h for
32226 __GNU_LIBRARY.
32227 (obstack_exit_failure, print_and_abort, obstack_alloc_failed_handler):
32228 Omit when _OBSTACK_NO_ERROR_HANDLER defined. Include stdio.h here.
32229 (_obstack_compat, _obstack, _obstack_newchunk, obstack_free): Delete
32230 glibc shared library specific source.
32232 obstack: 64-bit obstack support, part 2
32233 This gets us 4G obstack support, without changing ABI
32234 compatibility, apart from possibly introducing some
32235 signed/unsigned comparison warnings in code that uses obstack.h.
32236 a) Replace "int" size parameters, return values, and macro local vars
32237 with _OBSTACK_SIZE_T, an "unsigned int" for now.
32238 b) Make obstack.chunk_size a _CHUNK_SIZE_T, an "unsigned long" for now.
32239 c) Make all obstack macros checking available room use obstack_room.
32240 "next_free + desired > chunk_limit" may wrap the lhs for chunks
32241 allocated near the top of memory.
32242 d) Use unsigned comparisons, and macro locals to support >2G on 32-bit.
32243 * lib/obstack.h (_OBSTACK_SIZE_T): Define. Use throughout
32244 in place of "int" size parameters, return values and local vars.
32245 (_CHUNK_SIZE_T): Define.
32246 (struct obstack): Make chunk_size a _CHUNK_SIZE_T. Make temp
32247 union use an _OBSTACK_SIZE_T integer type.
32248 For __GNUC__ versions of the following macros...
32249 (obstack_room): Rename local var.
32250 (obstack_make_room): Use obstack_room.
32251 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32252 obstack_int_grow, obstack_blank): Likewise.
32253 (obstack_finish): Use unsigned comparison when comparing aligned
32254 next_free against chunk_limit.
32255 (obstack_free): Cast OBJ to remove possible const qualifier.
32256 For !__GNUC__ versions of the following macros...
32257 (obstack_make_room): Use obstack_room.
32258 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32259 obstack_int_grow, obstack_blank): Likewise.
32260 (obstack_finish): Use unsigned comparision when comparing aligned
32261 next_free against chunk_limit.
32262 (obstack_free): Use temp.p and same comparisons as __GNUC__ version.
32263 * lib/obstack.c (_obstack_begin_worker): Make "size" parameter
32264 _OBSTACK_SIZE_T.
32265 (_obstack_begin, _obstack_begin_1): Likewise.
32266 (_obstack_newchunk): Likewise for length parameter. Use size_t locals.
32267 (_obstack_memory_used): Return and use _OBSTACK_SIZE_T local.
32269 obstack: 64-bit obstack support, part 1
32270 a) Correct calls to alloc function, to use a size_t arg. "long" is
32271 just wrong on targets like x86_64-mingw64 where "long" is 32 bits
32272 and "size_t" 64 bits.
32273 b) Consolidate _obstack_begin and _obstack_begin1 code.
32274 * lib/obstack.h (struct obstack <chunkfun>): Correct prototype to
32275 use "size_t" rather than "long".
32276 (_obstack_begin, _obstack_begin1): Likewise.
32277 (obstack_init, obstack_begin, obstack_specify_allocation_with_arg,
32278 obstack_chunkfun): Update alloc function casts.
32279 * lib/obstack.c (CALL_CHUNKFUN): Update chunkfun cast.
32280 (chunkfun_type, freefun_type): New typdefs.
32281 (_obstack_begin_worker): Split out from ..
32282 (_obstack_begin, _obstack_begin_1): ..here.
32284 obstack: tidy part 2
32285 a) Don't be concerned about "not polluting the namespace with stddef.h
32286 symbols" in obstack.h, since gnulib string.h includes stddef.h
32287 anyway, and it seems unlikely that anyone would care.
32288 b) Don't roll our own slow memcpy in _obstack_newchunk.
32289 c) Rename obstack_free to _obstack_free. This makes the naming
32290 consistent with other obstack functions and obviates the need for
32291 __obstack_free. Ancient obstack.c defined both obstack_free and
32292 _obstack_free. We continue to do that for _LIBC via an alias.
32293 d) Miscellaneous macro fixes. The expression used to test for gcc-2.8
32294 is clever, but nowadays gcc warns on undefined macros. You'll get
32295 an undefined macro warning if simulating an old gcc with -U__GNUC__
32296 -U__GNUC_MINOR__ -D__GNUC__=1.
32297 * lib/obstack.h: Include stddef.h unconditionally. Formatting fixes.
32298 (PTR_INT_TYPE): Delete, replace with ptrdiff_t.
32299 (__obstack_free): Delete, update refs.
32300 (_obstack_free): Rename from obstack_free.
32301 (__extension__): Avoid undefined macro warning for __GNUC_MINOR__.
32302 (obstack_object_size, obstack_room): Parenthesise !__GNUC__ versions.
32303 * lib/obstack.c: Don't include stddef.h.
32304 (COPYING_UNIT): Delete.
32305 (_obstack_begin): Formatting fix.
32306 (_obstack_newchunk): Use memcpy to move existing object to new chunk.
32307 (_obstack_free): Rename from __obstack_free, update alias. Move
32308 undef of obstack_free to where it is needed.
32310 obstack: tidy part 1
32311 a) Rename temp fields. temp.tempint and temp.tempptr just looks ugly
32312 to me, and result in overlong lines after later patches.
32313 b) Move error handling code, to avoid a forward declaration and to
32314 simplify later patches in this series.
32315 * lib/obstack.h (struct obstack <temp>): Rename fields of union
32316 and update all uses.
32317 * lib/obstack.c: Include stdlib.h earlier.
32318 (obstack_exit_failure, obstack_alloc_failed_handler): Move later
32319 in file.
32320 (print_and_abort): Remove now redundant forward declaration.
32322 2014-10-24 Paul Eggert <eggert@cs.ucla.edu>
32324 socketlib, sockets, sys_socket: Use AC_REQUIRE to pacify autoconf.
32325 Without this change, in bleeding-edge fileutils Autoconf complains
32326 that gl_SOCKETLIB etc. are AC_REQUIREd after being invoked.
32327 * modules/socketlib (configure.ac): AC_REQUIRE gl_SOCKETLIB.
32328 * modules/sockets (configure.ac): AC_REQUIRE gl_SOCKETS.
32329 * modules/sys_socket (configure.ac): AC_REQUIRE gl_HEADER_SYS_SOCKET.
32331 2014-10-24 Daiki Ueno <ueno@gnu.org>
32333 iconv: avoid false detection of non-working iconv
32334 The INBUF arguments of iconv can be either 'const char **'
32335 or 'char **'. If CC is g++, the difference causes a compile error
32336 and thus leads to a false detection of non-working iconv.
32337 Reported by Eli Zaretskii and Werner LEMBERG in:
32338 <https://lists.gnu.org/r/bug-gnulib/2014-10/msg00023.html>.
32339 * m4/iconv.m4 (AM_ICONV_LINK): Try all possible argument types of
32340 iconv. Bump serial number.
32342 2014-10-23 Pádraig Brady <P@draigBrady.com>
32344 bootstrap: print more diagnostics for missing programs
32345 * build-aux/bootstrap: only suppress stderr when checking for
32346 alternative program names. This supports programs issuing non
32347 standard error messages.
32349 2014-10-23 Pádraig Brady <P@draigBrady.com>
32351 bootstrap: only update the gnulib submodule
32352 * build-aux/bootstrap: Restrict the "submodule update" command
32353 to the gnulib path.
32355 2014-10-18 Paul Eggert <eggert@cs.ucla.edu>
32357 symlinkat: port to AIX 7.1
32358 * doc/posix-functions/symlinkat.texi (symlinkat):
32359 Mention AIX porting problem.
32360 * lib/symlinkat.c: Always include errno.h.
32361 (rpl_symlinkat) [HAVE_SYMLINKAT]: New function.
32362 * lib/unistd.in.h (symlinkat): Add replacement machinery.
32363 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Check symlinkat behavior.
32364 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_SYMLINKAT.
32365 * modules/symlinkat (Depends-on): Add fstatat if REPLACE_SYMLINKAT.
32366 (configure.ac): Also compile replacement if REPLACE_SYMLINKAT.
32367 * modules/unistd (unistd.h): Substitute REPLACE_SYMLINKAT.
32369 readlinkat: port to AIX 7.1
32370 * doc/posix-functions/readlink.texi (readlink):
32371 * doc/posix-functions/readlinkat.texi (readlinkat):
32372 Mention AIX porting problem.
32373 * lib/readlinkat.c (rpl_readlinkat) [HAVE_READLINKAT]:
32374 New function.
32375 * lib/unistd.in.h (readlinkat): Add replacement machinery.
32376 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check readlinkat signature.
32377 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_READLINKAT.
32378 * modules/readlinkat (configure.ac): Also compile replacement
32379 if REPLACE_READLINKAT.
32380 * modules/unistd (unistd.h): Substitute REPLACE_READLINKAT.
32382 2014-10-12 Karl Berry <karl@gnu.org>
32384 * doc/posix-functions/dirname.texi: remove spurious {.
32386 2014-09-28 Ben Pfaff <blp@cs.stanford.edu>
32388 basename, dirname: Improve documentation.
32389 * doc/posix-functions/basename.texi: Mention dirname module and
32390 base_name() function.
32391 * doc/posix-functions/dirname.texi: Mention dir_name() and
32392 mdir_name() functions.
32393 Suggested by Werner LEMBERG <wl@gnu.org>.
32395 2014-09-24 Jim Meyering <meyering@fb.com>
32397 exclude: declare exclude_patopts static
32398 * lib/exclude.c (exclude_patopts): Declare static,
32399 to avoid triggering a -Wmissing-prototypes warning.
32400 The alternative (declaring it in the .h file) would
32401 require publicizing the private "struct patopts".
32403 2014-09-21 Werner Lemberg <wl@gnu.org>
32405 dirname: support compilation with C++
32406 * lib/dirname.h: Add necessary C linkage declarations.
32408 2014-09-16 Paul Eggert <eggert@cs.ucla.edu>
32410 qsort_r: include <config.h>
32411 Problem reported by Tom G. Christensen in:
32412 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00071.html
32413 * lib/qsort.c [!_LIBC]: Include <config.h> first.
32415 2014-09-16 Dylan Cali <calid1984@gmail.com>
32417 avltree-list: avoid compiler warnings (trivial)
32418 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
32419 -Werror=suggest-attribute=pure.
32420 * lib/gl_array_list.c: Likewise.
32421 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Add extern
32422 declaration to avoid -Werror=missing-prototypes. This is not added
32423 to a header as only exported for tests. Add (void) to the
32424 check_invariants() call to indicate we're discarding the result
32425 in this context which avoids -Werror=unused-value. Note we don't
32426 use ignore_value here to avoid a dependency as we know we'll not
32427 be adding __attribute__((warn_unused_result)) to check_invariants().
32428 Add _GL_ATTRIBUTE_CONST to avoid -Werror=suggest-attribute=const.
32430 2014-09-15 Paul Eggert <eggert@cs.ucla.edu>
32432 qsort_r: new module, for GNU-style qsort_r
32433 * m4/qsort_r.m4: New file. Forgot to add this earlier.
32435 2014-09-15 Werner LEMBERG <wl@gnu.org>
32437 strerror_r-posix: support compilation with C++
32438 * lib/strerror_r.c: Add necessary C linkage declarations.
32440 2014-09-11 Johannes Zarl <johannes.zarl@jku.at>
32442 fcntl-h: fix compilation with Intel C++ compiler (trivial)
32443 * lib/fcntl.in.h: ICC has the same issue as GCC <= 4.2.
32445 2014-09-09 Fridolin Pokorny <fpokorny@redhat.com>
32447 mountlist: use /proc/self/mountinfo when available
32448 Use libmount to propagate device IDs provided by Linux in
32449 /proc/self/mountinfo. This will give more accurate output when
32450 using df in chroot'ed environments as the device IDs are not
32451 determined by stat() which may be inaccurate within the chroot.
32452 * lib/mountlist.c (read_file_system_list): Use the libmount routines
32453 from util-linux to parse "/proc/self/mountinfo" or fall back to
32454 standard getmntent() processing.
32455 * m4/ls-mntd-fs.m4: Check for libmount only when 1-argument
32456 getmntent() is used, as is the case on GNU/Linux.
32458 2014-09-07 Eric Wong <normalperson@yhbt.net>
32460 users.txt: add cmogstored
32461 cmogstored has used gnulib since the beginning in 2012 to support
32462 GNU/Linux, FreeBSD, and GNU/kFreeBSD.
32464 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
32466 Trivial change.
32467 * gnulib-tool: Use same options as build-aux/bootstrap to download
32468 PO files.
32470 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
32472 Trivial change.
32473 * gnulib-tool: Fallback to wget when rsync of PO files fails.
32475 2014-09-04 Eric Blake <eblake@redhat.com>
32477 maintainer-makefile: add syntax check for useless ';;'
32478 * top/maint.mk (sc_prohibit_double_semicolon): New rule.
32480 2014-09-04 Paul Eggert <eggert@cs.ucla.edu>
32482 pthread, pthread_sigmask, threadlib: port to Ubuntu 14.04
32483 Problem reported by Assaf Gordon in:
32484 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html
32485 Apparently Ubuntu is doing some fancy link-time optimization
32486 that doesn't work with -lpthread but does work with -pthread.
32487 Work around the bug by preferring -pthread to -lpthread.
32488 * m4/pthread.m4 (gl_PTHREAD_CHECK):
32489 * m4/threadlib.m4 (gl_THREADLIB_BODY): Prefer -pthread to -lpthread.
32490 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
32491 Treat -pthread like -lpthread.
32493 2014-09-04 Eric Blake <eblake@redhat.com>
32495 error: drop spurious semicolon
32496 * lib/error.c (__error_at_line): Fix ';;'.
32498 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
32500 gnulib-common.m4: port to GCC 4.2.1 and Sun Studio 12 C++
32501 * m4/gnulib-common.m4 (AC_C_RESTRICT):
32502 Override AC_C_RESTRICT unconditionally.
32503 Update from autoconf, incorporating:
32504 2014-09-02 autoconf: port 'restrict' to GCC 4.2.1
32505 2009-01-28 Fix AC_C_RESTRICT for Sun Studio 12 C++.
32507 2014-09-01 Paul Eggert <eggert@cs.ucla.edu>
32509 manywarnings: add GCC 4.9 warnings
32510 Also, make it easier to maintain this in the future.
32511 * build-aux/gcc-warning.spec: Add -Wabi-tag,
32512 -Wconditionally-supported, -Wdelete-incomplete,
32513 -Winherited-variadic-ctor, -Wvirtual-move-assign, -Wzerotrip.
32514 Remove duplicates. Use tabs uniformly, as that's what 'cut' wants.
32515 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wdate-time,
32516 -Wopenmp-simd. Use -fdiagnostics-show-option and -funit-at-a-time
32517 only for older GCC versions that need them. Handle
32518 -Wnormalized=nfc specially, so that the 'comm' command used
32519 for maintenance doesn't get confused.
32521 2014-08-31 Paul Eggert <eggert@cs.ucla.edu>
32523 vasnprintf: fix bugs in width computation
32524 * lib/vasnprintf.c (VASNPRINTF):
32525 Rework previous change, which introduced a bug,
32526 to avoid the warning in a different way.
32527 Avoid undefined behavior if the width arg is less than -INT_MAX.
32528 Avoid unnecessary use of HAS_WIDTH local.
32530 2014-08-31 Thien-Thi Nguyen <ttn@gnu.org> (tiny change)
32532 vasnprintf: Avoid signed/unsigned comparison warning.
32533 * lib/vasnprintf.c (VASNPRINTF): To calculate padding,
32534 compare end addr of generated string w/ maximum end addr.
32536 2013-08-30 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
32538 parse-datetime: Avoid pointer difference.
32539 * lib/parse-datetime.y (yylex): Compare pointer to end of buffer,
32540 instead of calculating difference of pointers. This removes an
32541 annoying warning, devoid of any use.
32543 2014-08-29 Paul Eggert <eggert@cs.ucla.edu>
32545 qsort_r: new module, for GNU-style qsort_r
32546 This works even on FreeBSD, which has an incompatible qsort_r API.
32547 * MODULES.html.sh: Add it.
32548 * doc/glibc-functions/qsort_r.texi: It's now supported.
32549 * lib/qsort.c: New file, taken from glibc with minor changes
32550 inside "#ifndef _LIBC" and with an unnecessary "#include <alloca.h>"
32551 removed.
32552 * lib/qsort_r.c: New file, compiled only on FreeBSD.
32553 * lib/stdlib.in.h (qsort_r): Declare in the usual way.
32554 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS):
32555 * modules/qsort_r, modules/qsort_r-tests: New files.
32556 * modules/stdlib (Makefile): Set up its defaults.
32557 * tests/test-qsort_r.c: New file.
32559 2014-08-08 Paul Eggert <eggert@cs.ucla.edu>
32561 vla: new module
32562 GNU RCS can use this, mostly for documentation I expect. See:
32563 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00025.html
32564 * MODULES.html.sh: Add vla.
32565 * lib/vla.h, modules/vla: New files.
32567 2014-08-07 Daiki Ueno <ueno@gnu.org>
32569 localename: make gl_locale_name_thread really thread-safe on Windows
32570 * lib/localename.c [WINDOWS_NATIVE && !IN_LIBINTL]: Include
32571 "glthread/lock.h".
32572 (get_lcid_lock) [WINDOWS_NATIVE]: New variable.
32573 (get_lcid) [WINDOWS_NATIVE]: Lock while looking for an LCID.
32575 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
32577 getpass: don't assume struct termios
32578 Problem report and trivial fix by Jonas 'Sortie' Termansen in:
32579 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00015.html
32580 * lib/getpass.c (getpass): Port to systems lacking struct termios.
32582 getdtablesize: fall back on sysconf (_SC_OPEN_MAX)
32583 Problem reported by Jonas 'Sortie' Termansen in:
32584 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00023.html
32585 * lib/getdtablesize.c (getdtablesize) [_SC_OPEN_MAX]:
32586 Implement via sysconf for platforms that lack getdtablesize.
32588 vararrays: modernize AC_C_VARARRAYS for C11
32589 This backports a change I recently made to Autoconf.
32590 * m4/vararrays.m4 (AC_C_VARARRAYS): Define __STDC_NO_VLA__ if
32591 VLAs are not supported, as this is what C11 does. The old macro
32592 HAVE_C_VARARRAYS is still defined if they are supported, but is
32593 now obsolescent. Also, check for VLA bug in GCC 3.4.3.
32595 2014-08-07 Alessandro Degano <degano@cern.ch> (tiny change)
32597 relocatable-prog-wrapper: port gettext to OS X 10.8 + GCC 4.8.1
32598 * build-aux/install-reloc (func_create_wrapper): Also wrap
32599 strerror-override, stat, stat.
32601 2014-08-05 Paul Eggert <eggert@cs.ucla.edu>
32603 sys_select: fix FD_ZERO problem on Solaris 10
32604 * lib/sys_select.in.h: Fix Solaris 10 bug where "#include
32605 <sys/time.h>" followed by "#include <sys/select.h>" caused FD_ZERO
32606 to expand to an expression that invoked memset without necessarily
32607 including <string.h>. The problem was that the first include
32608 defined _SYS_TIME_H, causing the second include to short-circuit.
32609 Fix a similar problem with <sys/types.h> followed by <sys/select.h>.
32610 Also, fix what appears to be a cut-and-paste typo, by replacing
32611 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H with
32612 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TYPES_H.
32614 accept: document Solaris 10 type glitch
32615 * doc/posix-functions/accept.texi (accept): Mention that
32616 Solaris 10 'accept' takes void * last arg, not socklen_t *.
32618 2014-08-04 Paul Eggert <eggert@cs.ucla.edu>
32620 extern-inline: port to FreeBSD, DragonFly
32621 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Also assume the bug
32622 is present if either __DragonFly__ or __FreeBSD__ is defined.
32623 FreeBSD problem reported by Andrey Borzenkov in:
32624 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html
32625 Also, worry about __APPLE__ only if __MACH__ is also defined,
32626 as this is more consistent with the rest of gnulib.
32627 (_GL_EXTERN_INLINE_STDHEADER_BUG): Rename this internal macro from
32628 _GL_EXTERN_INLINE_APPLE_BUG, since the bug is not limited to Apple.
32630 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
32632 regex: Make #if/#ifdef usage consistent for DEBUG
32633 * lib/regex_internal.c: Use "#if defined DEBUG && DEBUG" instead
32634 of the inconsistent usage of #if and #ifdef as that works with
32635 both Glibc and Gnulib's style.
32637 2014-07-31 Eric Blake <eblake@redhat.com>
32639 openat-die: use _Noreturn markup
32640 * modules/openat-die (Depends-on): Add snippet/_Noreturn.
32641 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Mark
32642 _Noreturn.
32644 2014-07-30 Eric Blake <eblake@redhat.com>
32646 test-open: port to cygwin, which lacks Fortify
32647 * tests/test-open.h (ALWAYS_INLINE): New macro.
32648 (__always_inline): Don't abuse internal symbol on non-glibc.
32650 2014-07-19 Eli Zaretskii <eliz@gnu.org>
32652 localename: Enforce declarations before statements.
32653 * localename.c (gl_locale_name_thread): Declare 'lcid' before the
32654 first statement.
32656 2014-07-18 Jim Meyering <meyering@fb.com>
32658 test-userspec: don't look up numeric user names
32659 * tests/test-userspec.c: I found a system for which getpwnam("0")
32660 returned a pointer to a non-root user's entry, and that made the
32661 test fail.
32662 (T): Prefix each numeric input with "+", to inhibit lookup.
32664 2014-07-15 Eli Zaretskii <eliz@gnu.org>
32666 localcharset, localename: MS-Windows support for non-default locales
32667 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Before
32668 falling back on the default system codepage, try extracting
32669 the codepage from what 'setlocale' returns. This allows to
32670 take into account changes of the codeset due to non-default
32671 locale set by a previous call to 'setlocale'.
32672 * lib/localename.c (LOCALE_NAME_MAX_LENGTH) [WINDOWS_NATIVE]:
32673 Define if not already defined.
32674 (enum_locales_fn, get_lcid) [WINDOWS_NATIVE]: New functions.
32675 (gl_locale_name_thread) [WINDOWS_NATIVE]: Produce the
32676 current locale by calling 'setlocale', then converting the
32677 locale name into LCID by calling 'get_lcid'. This allows to
32678 take into account changes in the current locale from the
32679 default one, in contrast to GetThreadLocale.
32681 2014-07-14 Daiki Ueno <ueno@gnu.org>
32683 announce-gen: avoid failure when Digest::SHA is installed
32684 When Digest::SHA is available, Digest::SHA1 is not loaded and thus
32685 Digest::SHA1->new in print_checksums fails.
32686 * build-aux/announce-gen (digest_classes): New associative array
32687 for available message digest implementations.
32688 (print_locations): Use it.
32690 2014-07-13 Pádraig Brady <P@draigBrady.com>
32692 gettext: revert "update macros to version 0.19"
32693 This reverts commit 9b9370ca, as it currently requires that
32694 developers of any project that explicitly uses the gettext module
32695 or implicitly uses it through the utimens-tests or
32696 futimens-tests modules, use gettext >= 0.19.
32697 However there are some stability and availablity issues with
32698 that version at present. We can reinstate this soon, when stability
32699 is addressed and packages are more readily available.
32701 2014-07-12 Jim Meyering <meyering@fb.com>
32703 regex: don't deref NULL upon heap allocation failure
32704 * lib/regcomp.c (parse_dup_op): Handle duplicate_tree
32705 failure in one more place.
32706 To trigger the segfault, configure grep -with-included-regex,
32707 build it, and run these commands:
32708 ( ulimit -v 300000; echo a|src/grep -E a+++++++++++++++++++++ )
32709 I discovered this while replying to a private report from
32710 Jens Schleusener about excessive memory consumption by grep
32711 when using a regular expression like the one above.
32713 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
32715 regex: fix memory leak in compiler
32716 Fix by Andreas Schwab in:
32717 https://sourceware.org/ml/libc-alpha/2014-06/msg00503.html
32718 * lib/regcomp.c (parse_reg_exp): Deallocate partially
32719 constructed tree before returning error.
32721 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
32723 announce-gen: avoid perl warnings
32724 * build-aux/announce-gen: add two minor checks to avoid
32725 "use of uninitialized value" warnings when command-line parameters are
32726 missing.
32728 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
32730 localename: avoid -Wsuggest-attribute={const,pure} warnings
32731 * lib/localename.c (string_has): Tag internal function as pure.
32732 * lib/localename.h (gl_locale_name_default): Tag extern declaration
32733 as const when appropriate.
32735 2014-07-10 Eli Zaretskii <eliz@gnu.org>
32737 nl_langinfo: Fix last change.
32738 * lib/nl_langinfo.c (includes): Drop redundant include.
32740 2014-07-10 Siddhesh Poyarekar <siddhesh@redhat.com>
32742 error: Fix -Wundef warnings in glibc
32743 * lib/error.c [_LIBC]: Define default macros for
32744 glibc.
32745 (print_errno_message) [defined HAVE_STRERROR_R || _LIBC]:
32746 Check _LIBC before STRERROR_R_CHAR_P.
32748 error: Sync from glibc master
32749 * lib/error.c [_LIBC]: Remove INTUSE usage.
32750 (error_tail): Remove unused macro ALLOCA_LIMIT.
32751 Fix potential buffer overflow. Fix potential NULL dereference
32752 in strcmp.
32754 2014-07-09 Pavel Hrdina <phrdina@redhat.com> (tiny change)
32756 nl_langinfo: fix build under mingw
32757 * lib/nl_langinfo.c (includes): Pick up <windows.h> for GetACP().
32759 2014-07-09 Andrew D Warshall <warshall@99main.com>
32761 mountlist: do not classify a bind-mounted dir entry as "dummy"
32762 * m4/ls-mntd-fs.m4: Check for hasmntopt() on platforms with
32763 1-argument getmntent() (instead of assuming absence).
32765 2014-07-08 Eric Blake <eblake@redhat.com>
32767 maint.mk: less syntax-check noise when SIGPIPE is ignored
32768 * top/maint.mk (_sc_header_without_use)
32769 (sc_require_config_h_first): Parse full list.
32771 2014-07-07 Eli Zaretskii <eliz@gnu.org>
32772 Paul Eggert <eggert@cs.ucla.edu>
32774 nl_langinfo: CODESET on MS-Windows and more items from localeconv
32775 * lib/langinfo.in.h (DECIMAL_POINT, THOUSANDS_SEP, GROUPING)
32776 (CURRENCY_SYMBOL, INT_CURR_SYMBOL, MON_DECIMAL_POINT)
32777 (MON_THOUSANDS_SEP, MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN)
32778 (FRAC_DIGITS, INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES)
32779 (P_SEP_BY_SPACE, N_SEP_BY_SPACE, P_SIGN_POSN, N_SIGN_POSN): Define.
32780 * lib/nl_langinfo.c: Include <locale.h> and <string.h> early.
32781 Include <stdio.h> if Microsoft Windows.
32782 Include <time.h> if !REPLACE_NL_LANGINFO.
32783 (ctype_codeset): New function, taken from rpl_nl_langinfo,
32784 and with improvements for Microsoft Windows.
32785 (rpl_nl_langinfo): Use it.
32786 (nl_langinfo) [!REPLACE_NL_LANGINFO]: Likewise.
32787 Compute the values of RADIXCHAR, THOUSEP, GROUPING, CRNCYSTR,
32788 INT_CURR_SYMBOL, MON_DECIMAL_POINT, MON_THOUSANDS_SEP,
32789 MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN, FRAC_DIGITS,
32790 INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES, P_SEP_BY_SPACE,
32791 N_SEP_BY_SPACE, P_SIGN_POSN, and N_SIGN_POSN from the
32792 corresponding values returned by 'localeconv'. Compute the values
32793 of AM_STR, PM_STR, DAY_n, ABDAY_n, MON_n, and ABMON_n by calling
32794 'strftime' with a suitable struct tm value.
32796 2014-07-05 Paul Eggert <eggert@cs.ucla.edu>
32798 Bruno Haible has stepped down as maintainer.
32799 See Karl Berry in:
32800 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00004.html
32801 Daiki Ueno has volunteered to maintain libunistring; see:
32802 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00005.html
32803 * modules/gen-uni-tables, modules/libunistring:
32804 * modules/libunistring-optional, modules/ucs4-utf16, modules/ucs4-utf8:
32805 * modules/unicase/base, modules/unicase/cased:
32806 * modules/unicase/empty-prefix-context:
32807 * modules/unicase/empty-suffix-context, modules/unicase/ignorable:
32808 * modules/unicase/locale-language, modules/unicase/special-casing:
32809 * modules/unicase/tocasefold, modules/unicase/tolower:
32810 * modules/unicase/totitle, modules/unicase/toupper:
32811 * modules/unicase/u16-casecmp, modules/unicase/u16-casecoll:
32812 * modules/unicase/u16-casefold, modules/unicase/u16-casemap:
32813 * modules/unicase/u16-casexfrm, modules/unicase/u16-ct-casefold:
32814 * modules/unicase/u16-ct-tolower, modules/unicase/u16-ct-totitle:
32815 * modules/unicase/u16-ct-toupper, modules/unicase/u16-is-cased:
32816 * modules/unicase/u16-is-casefolded, modules/unicase/u16-is-invariant:
32817 * modules/unicase/u16-is-lowercase, modules/unicase/u16-is-titlecase:
32818 * modules/unicase/u16-is-uppercase, modules/unicase/u16-prefix-context:
32819 * modules/unicase/u16-suffix-context, modules/unicase/u16-tolower:
32820 * modules/unicase/u16-totitle, modules/unicase/u16-toupper:
32821 * modules/unicase/u32-casecmp, modules/unicase/u32-casecoll:
32822 * modules/unicase/u32-casefold, modules/unicase/u32-casemap:
32823 * modules/unicase/u32-casexfrm, modules/unicase/u32-ct-casefold:
32824 * modules/unicase/u32-ct-tolower, modules/unicase/u32-ct-totitle:
32825 * modules/unicase/u32-ct-toupper, modules/unicase/u32-is-cased:
32826 * modules/unicase/u32-is-casefolded, modules/unicase/u32-is-invariant:
32827 * modules/unicase/u32-is-lowercase, modules/unicase/u32-is-titlecase:
32828 * modules/unicase/u32-is-uppercase, modules/unicase/u32-prefix-context:
32829 * modules/unicase/u32-suffix-context, modules/unicase/u32-tolower:
32830 * modules/unicase/u32-totitle, modules/unicase/u32-toupper:
32831 * modules/unicase/u8-casecmp, modules/unicase/u8-casecoll:
32832 * modules/unicase/u8-casefold, modules/unicase/u8-casemap:
32833 * modules/unicase/u8-casexfrm, modules/unicase/u8-ct-casefold:
32834 * modules/unicase/u8-ct-tolower, modules/unicase/u8-ct-totitle:
32835 * modules/unicase/u8-ct-toupper, modules/unicase/u8-is-cased:
32836 * modules/unicase/u8-is-casefolded, modules/unicase/u8-is-invariant:
32837 * modules/unicase/u8-is-lowercase, modules/unicase/u8-is-titlecase:
32838 * modules/unicase/u8-is-uppercase, modules/unicase/u8-prefix-context:
32839 * modules/unicase/u8-suffix-context, modules/unicase/u8-tolower:
32840 * modules/unicase/u8-totitle, modules/unicase/u8-toupper:
32841 * modules/unicase/ulc-casecmp, modules/unicase/ulc-casecoll:
32842 * modules/unicase/ulc-casexfrm, modules/unicodeio:
32843 * modules/uniconv/base, modules/uniconv/u16-conv-from-enc:
32844 * modules/uniconv/u16-conv-to-enc:
32845 * modules/uniconv/u16-strconv-from-enc:
32846 * modules/uniconv/u16-strconv-from-locale:
32847 * modules/uniconv/u16-strconv-to-enc:
32848 * modules/uniconv/u16-strconv-to-locale:
32849 * modules/uniconv/u32-conv-from-enc, modules/uniconv/u32-conv-to-enc:
32850 * modules/uniconv/u32-strconv-from-enc:
32851 * modules/uniconv/u32-strconv-from-locale:
32852 * modules/uniconv/u32-strconv-to-enc:
32853 * modules/uniconv/u32-strconv-to-locale:
32854 * modules/uniconv/u8-conv-from-enc, modules/uniconv/u8-conv-to-enc:
32855 * modules/uniconv/u8-strconv-from-enc:
32856 * modules/uniconv/u8-strconv-from-locale:
32857 * modules/uniconv/u8-strconv-to-enc:
32858 * modules/uniconv/u8-strconv-to-locale, modules/unictype/base:
32859 * modules/unictype/bidicategory-all:
32860 * modules/unictype/bidicategory-byname:
32861 * modules/unictype/bidicategory-name, modules/unictype/bidicategory-of:
32862 * modules/unictype/bidicategory-test, modules/unictype/bidiclass-all:
32863 * modules/unictype/bidiclass-byname:
32864 * modules/unictype/bidiclass-longname, modules/unictype/bidiclass-name:
32865 * modules/unictype/bidiclass-of, modules/unictype/bidiclass-test:
32866 * modules/unictype/block-all, modules/unictype/block-list:
32867 * modules/unictype/block-of, modules/unictype/block-test:
32868 * modules/unictype/category-C, modules/unictype/category-Cc:
32869 * modules/unictype/category-Cf, modules/unictype/category-Cn:
32870 * modules/unictype/category-Co, modules/unictype/category-Cs:
32871 * modules/unictype/category-L, modules/unictype/category-LC:
32872 * modules/unictype/category-Ll, modules/unictype/category-Lm:
32873 * modules/unictype/category-Lo, modules/unictype/category-Lt:
32874 * modules/unictype/category-Lu, modules/unictype/category-M:
32875 * modules/unictype/category-Mc, modules/unictype/category-Me:
32876 * modules/unictype/category-Mn, modules/unictype/category-N:
32877 * modules/unictype/category-Nd, modules/unictype/category-Nl:
32878 * modules/unictype/category-No, modules/unictype/category-P:
32879 * modules/unictype/category-Pc, modules/unictype/category-Pd:
32880 * modules/unictype/category-Pe, modules/unictype/category-Pf:
32881 * modules/unictype/category-Pi, modules/unictype/category-Po:
32882 * modules/unictype/category-Ps, modules/unictype/category-S:
32883 * modules/unictype/category-Sc, modules/unictype/category-Sk:
32884 * modules/unictype/category-Sm, modules/unictype/category-So:
32885 * modules/unictype/category-Z, modules/unictype/category-Zl:
32886 * modules/unictype/category-Zp, modules/unictype/category-Zs:
32887 * modules/unictype/category-all, modules/unictype/category-and:
32888 * modules/unictype/category-and-not, modules/unictype/category-byname:
32889 * modules/unictype/category-longname, modules/unictype/category-name:
32890 * modules/unictype/category-none, modules/unictype/category-of:
32891 * modules/unictype/category-or, modules/unictype/category-test:
32892 * modules/unictype/category-test-withtable:
32893 * modules/unictype/combining-class:
32894 * modules/unictype/combining-class-all:
32895 * modules/unictype/combining-class-byname:
32896 * modules/unictype/combining-class-longname:
32897 * modules/unictype/combining-class-name, modules/unictype/ctype-alnum:
32898 * modules/unictype/ctype-alpha, modules/unictype/ctype-blank:
32899 * modules/unictype/ctype-cntrl, modules/unictype/ctype-digit:
32900 * modules/unictype/ctype-graph, modules/unictype/ctype-lower:
32901 * modules/unictype/ctype-print, modules/unictype/ctype-punct:
32902 * modules/unictype/ctype-space, modules/unictype/ctype-upper:
32903 * modules/unictype/ctype-xdigit, modules/unictype/decimal-digit:
32904 * modules/unictype/digit, modules/unictype/joininggroup-all:
32905 * modules/unictype/joininggroup-byname:
32906 * modules/unictype/joininggroup-name, modules/unictype/joininggroup-of:
32907 * modules/unictype/joiningtype-all:
32908 * modules/unictype/joiningtype-byname:
32909 * modules/unictype/joiningtype-longname:
32910 * modules/unictype/joiningtype-name, modules/unictype/joiningtype-of:
32911 * modules/unictype/mirror, modules/unictype/numeric:
32912 * modules/unictype/property-all, modules/unictype/property-alphabetic:
32913 * modules/unictype/property-ascii-hex-digit:
32914 * modules/unictype/property-bidi-arabic-digit:
32915 * modules/unictype/property-bidi-arabic-right-to-left:
32916 * modules/unictype/property-bidi-block-separator:
32917 * modules/unictype/property-bidi-boundary-neutral:
32918 * modules/unictype/property-bidi-common-separator:
32919 * modules/unictype/property-bidi-control:
32920 * modules/unictype/property-bidi-embedding-or-override:
32921 * modules/unictype/property-bidi-eur-num-separator:
32922 * modules/unictype/property-bidi-eur-num-terminator:
32923 * modules/unictype/property-bidi-european-digit:
32924 * modules/unictype/property-bidi-hebrew-right-to-left:
32925 * modules/unictype/property-bidi-left-to-right:
32926 * modules/unictype/property-bidi-non-spacing-mark:
32927 * modules/unictype/property-bidi-other-neutral:
32928 * modules/unictype/property-bidi-pdf:
32929 * modules/unictype/property-bidi-segment-separator:
32930 * modules/unictype/property-bidi-whitespace:
32931 * modules/unictype/property-byname:
32932 * modules/unictype/property-case-ignorable:
32933 * modules/unictype/property-cased:
32934 * modules/unictype/property-changes-when-casefolded:
32935 * modules/unictype/property-changes-when-casemapped:
32936 * modules/unictype/property-changes-when-lowercased:
32937 * modules/unictype/property-changes-when-titlecased:
32938 * modules/unictype/property-changes-when-uppercased:
32939 * modules/unictype/property-combining:
32940 * modules/unictype/property-composite:
32941 * modules/unictype/property-currency-symbol:
32942 * modules/unictype/property-dash:
32943 * modules/unictype/property-decimal-digit:
32944 * modules/unictype/property-default-ignorable-code-point:
32945 * modules/unictype/property-deprecated:
32946 * modules/unictype/property-diacritic:
32947 * modules/unictype/property-extender:
32948 * modules/unictype/property-format-control:
32949 * modules/unictype/property-grapheme-base:
32950 * modules/unictype/property-grapheme-extend:
32951 * modules/unictype/property-grapheme-link:
32952 * modules/unictype/property-hex-digit:
32953 * modules/unictype/property-hyphen:
32954 * modules/unictype/property-id-continue:
32955 * modules/unictype/property-id-start:
32956 * modules/unictype/property-ideographic:
32957 * modules/unictype/property-ids-binary-operator:
32958 * modules/unictype/property-ids-trinary-operator:
32959 * modules/unictype/property-ignorable-control:
32960 * modules/unictype/property-iso-control:
32961 * modules/unictype/property-join-control:
32962 * modules/unictype/property-left-of-pair:
32963 * modules/unictype/property-line-separator:
32964 * modules/unictype/property-logical-order-exception:
32965 * modules/unictype/property-lowercase, modules/unictype/property-math:
32966 * modules/unictype/property-non-break:
32967 * modules/unictype/property-not-a-character:
32968 * modules/unictype/property-numeric:
32969 * modules/unictype/property-other-alphabetic:
32970 * modules/unictype/property-other-default-ignorable-code-point:
32971 * modules/unictype/property-other-grapheme-extend:
32972 * modules/unictype/property-other-id-continue:
32973 * modules/unictype/property-other-id-start:
32974 * modules/unictype/property-other-lowercase:
32975 * modules/unictype/property-other-math:
32976 * modules/unictype/property-other-uppercase:
32977 * modules/unictype/property-paired-punctuation:
32978 * modules/unictype/property-paragraph-separator:
32979 * modules/unictype/property-pattern-syntax:
32980 * modules/unictype/property-pattern-white-space:
32981 * modules/unictype/property-private-use:
32982 * modules/unictype/property-punctuation:
32983 * modules/unictype/property-quotation-mark:
32984 * modules/unictype/property-radical:
32985 * modules/unictype/property-sentence-terminal:
32986 * modules/unictype/property-soft-dotted:
32987 * modules/unictype/property-space:
32988 * modules/unictype/property-terminal-punctuation:
32989 * modules/unictype/property-test, modules/unictype/property-titlecase:
32990 * modules/unictype/property-unassigned-code-value:
32991 * modules/unictype/property-unified-ideograph:
32992 * modules/unictype/property-uppercase:
32993 * modules/unictype/property-variation-selector:
32994 * modules/unictype/property-white-space:
32995 * modules/unictype/property-xid-continue:
32996 * modules/unictype/property-xid-start:
32997 * modules/unictype/property-zero-width, modules/unictype/scripts:
32998 * modules/unictype/scripts-all, modules/unictype/syntax-c-ident:
32999 * modules/unictype/syntax-c-whitespace:
33000 * modules/unictype/syntax-java-ident:
33001 * modules/unictype/syntax-java-whitespace, modules/unigbrk/base:
33002 * modules/unigbrk/u16-grapheme-breaks:
33003 * modules/unigbrk/u16-grapheme-next, modules/unigbrk/u16-grapheme-prev:
33004 * modules/unigbrk/u32-grapheme-breaks:
33005 * modules/unigbrk/u32-grapheme-next, modules/unigbrk/u32-grapheme-prev:
33006 * modules/unigbrk/u8-grapheme-breaks, modules/unigbrk/u8-grapheme-next:
33007 * modules/unigbrk/u8-grapheme-prev, modules/unigbrk/uc-gbrk-prop:
33008 * modules/unigbrk/uc-is-grapheme-break:
33009 * modules/unigbrk/ulc-grapheme-breaks, modules/unilbrk/base:
33010 * modules/unilbrk/tables, modules/unilbrk/u16-possible-linebreaks:
33011 * modules/unilbrk/u16-width-linebreaks:
33012 * modules/unilbrk/u32-possible-linebreaks:
33013 * modules/unilbrk/u32-width-linebreaks:
33014 * modules/unilbrk/u8-possible-linebreaks:
33015 * modules/unilbrk/u8-width-linebreaks, modules/unilbrk/ulc-common:
33016 * modules/unilbrk/ulc-possible-linebreaks:
33017 * modules/unilbrk/ulc-width-linebreaks, modules/uniname/base:
33018 * modules/uniname/uniname, modules/uninorm/base:
33019 * modules/uninorm/canonical-decomposition:
33020 * modules/uninorm/compat-decomposition, modules/uninorm/composition:
33021 * modules/uninorm/decompose-internal, modules/uninorm/decomposing-form:
33022 * modules/uninorm/decomposition, modules/uninorm/decomposition-table:
33023 * modules/uninorm/filter, modules/uninorm/nfc, modules/uninorm/nfd:
33024 * modules/uninorm/nfkc, modules/uninorm/nfkd:
33025 * modules/uninorm/u16-normalize, modules/uninorm/u16-normcmp:
33026 * modules/uninorm/u16-normcoll, modules/uninorm/u16-normxfrm:
33027 * modules/uninorm/u32-normalize, modules/uninorm/u32-normcmp:
33028 * modules/uninorm/u32-normcoll, modules/uninorm/u32-normxfrm:
33029 * modules/uninorm/u8-normalize, modules/uninorm/u8-normcmp:
33030 * modules/uninorm/u8-normcoll, modules/uninorm/u8-normxfrm:
33031 * modules/unistdio/base, modules/unistdio/u-printf-args:
33032 * modules/unistdio/u16-asnprintf, modules/unistdio/u16-asprintf:
33033 * modules/unistdio/u16-printf-parse, modules/unistdio/u16-snprintf:
33034 * modules/unistdio/u16-sprintf, modules/unistdio/u16-u16-asnprintf:
33035 * modules/unistdio/u16-u16-asprintf, modules/unistdio/u16-u16-snprintf:
33036 * modules/unistdio/u16-u16-sprintf:
33037 * modules/unistdio/u16-u16-vasnprintf:
33038 * modules/unistdio/u16-u16-vasprintf:
33039 * modules/unistdio/u16-u16-vsnprintf:
33040 * modules/unistdio/u16-u16-vsprintf, modules/unistdio/u16-vasnprintf:
33041 * modules/unistdio/u16-vasprintf, modules/unistdio/u16-vsnprintf:
33042 * modules/unistdio/u16-vsprintf, modules/unistdio/u32-asnprintf:
33043 * modules/unistdio/u32-asprintf, modules/unistdio/u32-printf-parse:
33044 * modules/unistdio/u32-snprintf, modules/unistdio/u32-sprintf:
33045 * modules/unistdio/u32-u32-asnprintf:
33046 * modules/unistdio/u32-u32-asprintf, modules/unistdio/u32-u32-snprintf:
33047 * modules/unistdio/u32-u32-sprintf:
33048 * modules/unistdio/u32-u32-vasnprintf:
33049 * modules/unistdio/u32-u32-vasprintf:
33050 * modules/unistdio/u32-u32-vsnprintf:
33051 * modules/unistdio/u32-u32-vsprintf, modules/unistdio/u32-vasnprintf:
33052 * modules/unistdio/u32-vasprintf, modules/unistdio/u32-vsnprintf:
33053 * modules/unistdio/u32-vsprintf, modules/unistdio/u8-asnprintf:
33054 * modules/unistdio/u8-asprintf, modules/unistdio/u8-printf-parse:
33055 * modules/unistdio/u8-snprintf, modules/unistdio/u8-sprintf:
33056 * modules/unistdio/u8-u8-asnprintf, modules/unistdio/u8-u8-asprintf:
33057 * modules/unistdio/u8-u8-snprintf, modules/unistdio/u8-u8-sprintf:
33058 * modules/unistdio/u8-u8-vasnprintf, modules/unistdio/u8-u8-vasprintf:
33059 * modules/unistdio/u8-u8-vsnprintf, modules/unistdio/u8-u8-vsprintf:
33060 * modules/unistdio/u8-vasnprintf, modules/unistdio/u8-vasprintf:
33061 * modules/unistdio/u8-vsnprintf, modules/unistdio/u8-vsprintf:
33062 * modules/unistdio/ulc-asnprintf, modules/unistdio/ulc-asprintf:
33063 * modules/unistdio/ulc-fprintf, modules/unistdio/ulc-printf-parse:
33064 * modules/unistdio/ulc-snprintf, modules/unistdio/ulc-sprintf:
33065 * modules/unistdio/ulc-vasnprintf, modules/unistdio/ulc-vasprintf:
33066 * modules/unistdio/ulc-vfprintf, modules/unistdio/ulc-vsnprintf:
33067 * modules/unistdio/ulc-vsprintf, modules/unistr/base:
33068 * modules/unistr/u16-check, modules/unistr/u16-chr:
33069 * modules/unistr/u16-cmp, modules/unistr/u16-cmp2:
33070 * modules/unistr/u16-cpy, modules/unistr/u16-cpy-alloc:
33071 * modules/unistr/u16-endswith, modules/unistr/u16-mblen:
33072 * modules/unistr/u16-mbsnlen, modules/unistr/u16-mbtouc:
33073 * modules/unistr/u16-mbtouc-unsafe, modules/unistr/u16-mbtoucr:
33074 * modules/unistr/u16-move, modules/unistr/u16-next:
33075 * modules/unistr/u16-prev, modules/unistr/u16-set:
33076 * modules/unistr/u16-startswith, modules/unistr/u16-stpcpy:
33077 * modules/unistr/u16-stpncpy, modules/unistr/u16-strcat:
33078 * modules/unistr/u16-strchr, modules/unistr/u16-strcmp:
33079 * modules/unistr/u16-strcoll, modules/unistr/u16-strcpy:
33080 * modules/unistr/u16-strcspn, modules/unistr/u16-strdup:
33081 * modules/unistr/u16-strlen, modules/unistr/u16-strmblen:
33082 * modules/unistr/u16-strmbtouc, modules/unistr/u16-strncat:
33083 * modules/unistr/u16-strncmp, modules/unistr/u16-strncpy:
33084 * modules/unistr/u16-strnlen, modules/unistr/u16-strpbrk:
33085 * modules/unistr/u16-strrchr, modules/unistr/u16-strspn:
33086 * modules/unistr/u16-strstr, modules/unistr/u16-strtok:
33087 * modules/unistr/u16-to-u32, modules/unistr/u16-to-u8:
33088 * modules/unistr/u16-uctomb, modules/unistr/u32-check:
33089 * modules/unistr/u32-chr, modules/unistr/u32-cmp:
33090 * modules/unistr/u32-cmp2, modules/unistr/u32-cpy:
33091 * modules/unistr/u32-cpy-alloc, modules/unistr/u32-endswith:
33092 * modules/unistr/u32-mblen, modules/unistr/u32-mbsnlen:
33093 * modules/unistr/u32-mbtouc, modules/unistr/u32-mbtouc-unsafe:
33094 * modules/unistr/u32-mbtoucr, modules/unistr/u32-move:
33095 * modules/unistr/u32-next, modules/unistr/u32-prev:
33096 * modules/unistr/u32-set, modules/unistr/u32-startswith:
33097 * modules/unistr/u32-stpcpy, modules/unistr/u32-stpncpy:
33098 * modules/unistr/u32-strcat, modules/unistr/u32-strchr:
33099 * modules/unistr/u32-strcmp, modules/unistr/u32-strcoll:
33100 * modules/unistr/u32-strcpy, modules/unistr/u32-strcspn:
33101 * modules/unistr/u32-strdup, modules/unistr/u32-strlen:
33102 * modules/unistr/u32-strmblen, modules/unistr/u32-strmbtouc:
33103 * modules/unistr/u32-strncat, modules/unistr/u32-strncmp:
33104 * modules/unistr/u32-strncpy, modules/unistr/u32-strnlen:
33105 * modules/unistr/u32-strpbrk, modules/unistr/u32-strrchr:
33106 * modules/unistr/u32-strspn, modules/unistr/u32-strstr:
33107 * modules/unistr/u32-strtok, modules/unistr/u32-to-u16:
33108 * modules/unistr/u32-to-u8, modules/unistr/u32-uctomb:
33109 * modules/unistr/u8-check, modules/unistr/u8-chr:
33110 * modules/unistr/u8-cmp, modules/unistr/u8-cmp2, modules/unistr/u8-cpy:
33111 * modules/unistr/u8-cpy-alloc, modules/unistr/u8-endswith:
33112 * modules/unistr/u8-mblen, modules/unistr/u8-mbsnlen:
33113 * modules/unistr/u8-mbtouc, modules/unistr/u8-mbtouc-unsafe:
33114 * modules/unistr/u8-mbtoucr, modules/unistr/u8-move:
33115 * modules/unistr/u8-next, modules/unistr/u8-prev:
33116 * modules/unistr/u8-set, modules/unistr/u8-startswith:
33117 * modules/unistr/u8-stpcpy, modules/unistr/u8-stpncpy:
33118 * modules/unistr/u8-strcat, modules/unistr/u8-strchr:
33119 * modules/unistr/u8-strcmp, modules/unistr/u8-strcoll:
33120 * modules/unistr/u8-strcpy, modules/unistr/u8-strcspn:
33121 * modules/unistr/u8-strdup, modules/unistr/u8-strlen:
33122 * modules/unistr/u8-strmblen, modules/unistr/u8-strmbtouc:
33123 * modules/unistr/u8-strncat, modules/unistr/u8-strncmp:
33124 * modules/unistr/u8-strncpy, modules/unistr/u8-strnlen:
33125 * modules/unistr/u8-strpbrk, modules/unistr/u8-strrchr:
33126 * modules/unistr/u8-strspn, modules/unistr/u8-strstr:
33127 * modules/unistr/u8-strtok, modules/unistr/u8-to-u16:
33128 * modules/unistr/u8-to-u32, modules/unistr/u8-uctomb, modules/unitypes:
33129 * modules/uniwbrk/base, modules/uniwbrk/table:
33130 * modules/uniwbrk/u16-wordbreaks, modules/uniwbrk/u32-wordbreaks:
33131 * modules/uniwbrk/u8-wordbreaks, modules/uniwbrk/ulc-wordbreaks:
33132 * modules/uniwbrk/wordbreak-property, modules/uniwidth/base:
33133 * modules/uniwidth/u16-strwidth, modules/uniwidth/u16-width:
33134 * modules/uniwidth/u32-strwidth, modules/uniwidth/u32-width:
33135 * modules/uniwidth/u8-strwidth, modules/uniwidth/u8-width:
33136 * modules/uniwidth/width, modules/utf16-ucs4:
33137 * modules/utf16-ucs4-unsafe, modules/utf8-ucs4:
33138 * modules/utf8-ucs4-unsafe:
33139 Change maintainer from Bruno Haible to Daiki Ueno.
33140 This is my guess at the libunistring modules; please feel free
33141 to fix if I guessed incorrectly.
33142 * modules/accept4, modules/acl, modules/acos, modules/acosf:
33143 * modules/alignof, modules/amemxfrm, modules/ansi-c++-opt:
33144 * modules/areadlink, modules/array-list, modules/array-mergesort:
33145 * modules/array-oset, modules/asin, modules/asinf, modules/astrxfrm:
33146 * modules/atan, modules/atan2, modules/atan2f, modules/atanf:
33147 * modules/avltree-list, modules/avltree-oset, modules/avltreehash-list:
33148 * modules/binary-io, modules/bison-i18n, modules/btowc:
33149 * modules/c-ctype, modules/c-strcase, modules/c-strcaseeq:
33150 * modules/c-strcasestr, modules/c-strstr, modules/calloc-posix:
33151 * modules/canonicalize-lgpl, modules/careadlinkat, modules/carray-list:
33152 * modules/cbrt, modules/cbrt-ieee, modules/cbrtf, modules/cbrtf-ieee:
33153 * modules/cbrtl, modules/cbrtl-ieee, modules/ceil, modules/ceil-ieee:
33154 * modules/ceilf, modules/ceilf-ieee, modules/ceill, modules/ceill-ieee:
33155 * modules/chdir, modules/classpath, modules/clean-temp, modules/close:
33156 * modules/closedir, modules/concat-filename, modules/copy-file:
33157 * modules/copysign, modules/copysignf, modules/copysignl, modules/cos:
33158 * modules/cosf, modules/cosh, modules/coshf, modules/csharpcomp:
33159 * modules/csharpcomp-script, modules/csharpexec:
33160 * modules/csharpexec-script, modules/ctype, modules/diffseq:
33161 * modules/dprintf, modules/dprintf-posix, modules/dup:
33162 * modules/dup2-obsolete, modules/dup3, modules/duplocale:
33163 * modules/eealloc, modules/environ, modules/erf, modules/erfc:
33164 * modules/errno, modules/execute, modules/exp, modules/exp-ieee:
33165 * modules/exp2, modules/exp2-ieee, modules/exp2f, modules/exp2f-ieee:
33166 * modules/exp2l, modules/exp2l-ieee, modules/expf, modules/expf-ieee:
33167 * modules/expl, modules/expl-ieee, modules/expm1, modules/expm1-ieee:
33168 * modules/expm1f, modules/expm1f-ieee, modules/expm1l:
33169 * modules/expm1l-ieee, modules/fabs, modules/fabs-ieee, modules/fabsf:
33170 * modules/fabsf-ieee, modules/fabsl, modules/fabsl-ieee:
33171 * modules/fatal-signal, modules/fbufmode, modules/fchdir:
33172 * modules/fclose, modules/fd-hook, modules/fdopen, modules/filename:
33173 * modules/findprog, modules/findprog-lgpl, modules/floor:
33174 * modules/floor-ieee, modules/floorf, modules/floorf-ieee:
33175 * modules/floorl, modules/floorl-ieee, modules/fma, modules/fma-ieee:
33176 * modules/fmaf, modules/fmaf-ieee, modules/fmal, modules/fmal-ieee:
33177 * modules/fmod, modules/fmod-ieee, modules/fmodf, modules/fmodf-ieee:
33178 * modules/fmodl, modules/fmodl-ieee, modules/fopen, modules/fpieee:
33179 * modules/fprintf-posix, modules/fpucw, modules/fpurge:
33180 * modules/freadable, modules/freadahead, modules/freadptr:
33181 * modules/freadseek, modules/freopen, modules/frexp:
33182 * modules/frexp-ieee, modules/frexp-nolibm, modules/frexpf:
33183 * modules/frexpf-ieee, modules/frexpl, modules/frexpl-ieee:
33184 * modules/frexpl-nolibm, modules/fseek, modules/fseeko:
33185 * modules/fseterr, modules/fstat, modules/fstrcmp, modules/ftell:
33186 * modules/ftello, modules/full-read, modules/full-write:
33187 * modules/fwritable, modules/fwriteerror, modules/gcd:
33188 * modules/get-rusage-as, modules/get-rusage-data:
33189 * modules/getdtablesize, modules/getrusage, modules/gettext:
33190 * modules/gettext-h, modules/git-merge-changelog, modules/gperf:
33191 * modules/grantpt, modules/havelib, modules/host-cpu-c-abi:
33192 * modules/hostent, modules/hypot, modules/hypot-ieee, modules/hypotf:
33193 * modules/hypotf-ieee, modules/hypotl, modules/hypotl-ieee:
33194 * modules/iconv, modules/iconv-h, modules/iconv_open:
33195 * modules/iconv_open-utf, modules/idpriv-drop, modules/idpriv-droptemp:
33196 * modules/ilogb, modules/ilogbf, modules/ilogbl, modules/imaxabs:
33197 * modules/imaxdiv, modules/integer_length, modules/integer_length_l:
33198 * modules/integer_length_ll, modules/ioctl, modules/isatty:
33199 * modules/isblank, modules/isnand, modules/isnand-nolibm:
33200 * modules/isnanf, modules/isnanf-nolibm, modules/isnanl:
33201 * modules/isnanl-nolibm, modules/iswblank, modules/iswctype:
33202 * modules/j0, modules/j1, modules/javacomp, modules/javacomp-script:
33203 * modules/javaexec, modules/javaexec-script, modules/javaversion:
33204 * modules/jn, modules/langinfo, modules/ldd, modules/ldexp:
33205 * modules/ldexp-ieee, modules/ldexpf, modules/ldexpf-ieee:
33206 * modules/ldexpl, modules/ldexpl-ieee, modules/lgamma:
33207 * modules/lib-symbol-visibility, modules/libsigsegv:
33208 * modules/linked-list, modules/linkedhash-list, modules/list:
33209 * modules/localcharset, modules/locale, modules/localeconv:
33210 * modules/localename, modules/lock, modules/log, modules/log-ieee:
33211 * modules/log10, modules/log10-ieee, modules/log10f:
33212 * modules/log10f-ieee, modules/log10l, modules/log10l-ieee:
33213 * modules/log1p, modules/log1p-ieee, modules/log1pf:
33214 * modules/log1pf-ieee, modules/log1pl, modules/log1pl-ieee:
33215 * modules/log2, modules/log2-ieee, modules/log2f, modules/log2f-ieee:
33216 * modules/log2l, modules/log2l-ieee, modules/logb, modules/logb-ieee:
33217 * modules/logbf, modules/logbf-ieee, modules/logbl, modules/logbl-ieee:
33218 * modules/logf, modules/logf-ieee, modules/login_tty:
33219 * modules/logl-ieee, modules/malloc-posix, modules/malloca:
33220 * modules/mbchar, modules/mbfile, modules/mbiter, modules/mbmemcasecmp:
33221 * modules/mbmemcasecoll, modules/mbrlen, modules/mbrtowc:
33222 * modules/mbscasecmp, modules/mbscasestr, modules/mbschr:
33223 * modules/mbscspn, modules/mbsinit, modules/mbslen:
33224 * modules/mbsncasecmp, modules/mbsnlen, modules/mbsnrtowcs:
33225 * modules/mbspbrk, modules/mbspcasecmp, modules/mbsrchr:
33226 * modules/mbsrtowcs, modules/mbssep, modules/mbsspn, modules/mbsstr:
33227 * modules/mbstok_r, modules/mbswidth, modules/mbtowc, modules/mbuiter:
33228 * modules/memchr-obsolete, modules/memcmp2, modules/minmax:
33229 * modules/mkdtemp, modules/mkostemp, modules/mktime-internal:
33230 * modules/modf, modules/modf-ieee, modules/modff, modules/modff-ieee:
33231 * modules/modfl, modules/modfl-ieee, modules/msvc-inval:
33232 * modules/msvc-nothrow, modules/multiarch, modules/nextafter:
33233 * modules/nl_langinfo, modules/no-c++, modules/nocrash:
33234 * modules/nonblocking, modules/open, modules/opendir, modules/openmp:
33235 * modules/oset, modules/pclose, modules/pipe, modules/pipe-filter-gi:
33236 * modules/pipe-filter-ii, modules/pipe2, modules/poll-h:
33237 * modules/posix_spawn, modules/posix_spawn-internal:
33238 * modules/posix_spawn_file_actions_addclose:
33239 * modules/posix_spawn_file_actions_adddup2:
33240 * modules/posix_spawn_file_actions_addopen:
33241 * modules/posix_spawn_file_actions_destroy:
33242 * modules/posix_spawn_file_actions_init:
33243 * modules/posix_spawnattr_destroy, modules/posix_spawnattr_getflags:
33244 * modules/posix_spawnattr_getpgroup:
33245 * modules/posix_spawnattr_getschedparam:
33246 * modules/posix_spawnattr_getschedpolicy:
33247 * modules/posix_spawnattr_getsigdefault:
33248 * modules/posix_spawnattr_getsigmask, modules/posix_spawnattr_init:
33249 * modules/posix_spawnattr_setflags, modules/posix_spawnattr_setpgroup:
33250 * modules/posix_spawnattr_setschedparam:
33251 * modules/posix_spawnattr_setschedpolicy:
33252 * modules/posix_spawnattr_setsigdefault:
33253 * modules/posix_spawnattr_setsigmask, modules/posix_spawnp:
33254 * modules/pow, modules/powf, modules/printf-frexp:
33255 * modules/printf-frexpl, modules/printf-posix, modules/printf-safe:
33256 * modules/progname, modules/propername, modules/pselect:
33257 * modules/pthread_sigmask, modules/ptsname, modules/ptsname_r:
33258 * modules/qacl, modules/quotearg-simple, modules/raise, modules/random:
33259 * modules/rbtree-list, modules/rbtree-oset, modules/rbtreehash-list:
33260 * modules/read, modules/readdir, modules/readlink:
33261 * modules/realloc-posix, modules/regex-quote, modules/relocatable-lib:
33262 * modules/relocatable-lib-lgpl, modules/relocatable-perl:
33263 * modules/relocatable-prog, modules/relocatable-prog-wrapper:
33264 * modules/relocatable-script, modules/remainder:
33265 * modules/remainder-ieee, modules/remainderf, modules/remainderf-ieee:
33266 * modules/remainderl, modules/remainderl-ieee, modules/rewinddir:
33267 * modules/rint, modules/rint-ieee, modules/rintf, modules/rintf-ieee:
33268 * modules/rintl, modules/rintl-ieee, modules/round-ieee:
33269 * modules/roundf-ieee, modules/roundl-ieee, modules/safe-read:
33270 * modules/safe-write, modules/sched, modules/servent, modules/setenv:
33271 * modules/setlocale, modules/sh-quote, modules/shutdown:
33272 * modules/signal, modules/signbit, modules/sigpipe:
33273 * modules/sigpipe-die, modules/sigprocmask, modules/sin, modules/sinf:
33274 * modules/sinh, modules/sinhf, modules/size_max, modules/sleep:
33275 * modules/snippet/arg-nonnull, modules/snippet/c++defs:
33276 * modules/snippet/link-warning, modules/snippet/unused-parameter:
33277 * modules/snprintf, modules/snprintf-posix, modules/spawn:
33278 * modules/spawn-pipe, modules/sprintf-posix, modules/sqrt:
33279 * modules/sqrt-ieee, modules/sqrtf, modules/sqrtf-ieee:
33280 * modules/sqrtl-ieee, modules/stdalign, modules/stdarg:
33281 * modules/stdbool, modules/stpcpy, modules/stpncpy, modules/strcase:
33282 * modules/strcasestr, modules/strcasestr-simple, modules/strcspn:
33283 * modules/streq, modules/strerror_r-posix, modules/striconv:
33284 * modules/striconveh, modules/striconveha, modules/strncat:
33285 * modules/strnlen1, modules/strpbrk, modules/strtod-obsolete:
33286 * modules/sublist, modules/sys_resource, modules/sys_utsname:
33287 * modules/sys_wait, modules/system-posix, modules/system-quote:
33288 * modules/tan, modules/tanf, modules/tanh, modules/tanhf:
33289 * modules/tcgetsid, modules/termios, modules/threadlib, modules/tls:
33290 * modules/tmpdir, modules/towctrans, modules/trunc, modules/trunc-ieee:
33291 * modules/truncf, modules/truncf-ieee, modules/truncl:
33292 * modules/truncl-ieee, modules/ttyname_r, modules/uname:
33293 * modules/unlockpt, modules/unsetenv, modules/vasnprintf:
33294 * modules/vasnprintf-posix, modules/vasprintf, modules/vasprintf-posix:
33295 * modules/vdprintf, modules/vdprintf-posix, modules/vfprintf-posix:
33296 * modules/vfscanf, modules/vma-iter, modules/vprintf-posix:
33297 * modules/vscanf, modules/vsnprintf-posix, modules/vsprintf-posix:
33298 * modules/wait-process, modules/waitpid, modules/wcpcpy:
33299 * modules/wcpncpy, modules/wcrtomb, modules/wcscasecmp, modules/wcscat:
33300 * modules/wcschr, modules/wcscmp, modules/wcscoll, modules/wcscpy:
33301 * modules/wcscspn, modules/wcsdup, modules/wcslen, modules/wcsncasecmp:
33302 * modules/wcsncat, modules/wcsncmp, modules/wcsncpy, modules/wcsnlen:
33303 * modules/wcsnrtombs, modules/wcspbrk, modules/wcsrchr:
33304 * modules/wcsrtombs, modules/wcsspn, modules/wcsstr, modules/wcstok:
33305 * modules/wcswidth, modules/wcsxfrm, modules/wctob, modules/wctomb:
33306 * modules/wctrans, modules/wctype, modules/wcwidth, modules/wmemchr:
33307 * modules/wmemcmp, modules/wmemcpy, modules/wmemmove, modules/wmemset:
33308 * modules/write, modules/xconcat-filename, modules/xlist:
33309 * modules/xmalloca, modules/xoset, modules/xprintf-posix:
33310 * modules/xreadlink, modules/xsetenv, modules/xsize, modules/xstriconv:
33311 * modules/xstriconveh, modules/xsublist, modules/xvasprintf-posix:
33312 * modules/y0, modules/y1, modules/yn:
33313 Remove Bruno Haible as maintainer; if he's the sole maintainer,
33314 change the maintainer to 'all'. Let's hope someone volunteers.
33316 2014-06-27 Paul Eggert <eggert@cs.ucla.edu>
33318 mktime: merge #if/#ifdef usage from glibc
33319 * lib/mktime.c: Use "#if defined DEBUG && DEBUG", not "#if DEBUG",
33320 as that works with both Glibc's and Gnulib's style.
33321 See thread starting at Siddhesh Poyarekar's bug report at:
33322 http://lists.gnu.org/r/bug-gnulib/2014-06/msg00102.html
33324 2014-06-20 Alfred M. Szmidt <ams@gnu.org>
33326 git-version-gen: improve option descriptions
33327 * build-aux/git-version-gen: Mention that --prefix and --fallback
33328 have a mandatory argument.
33330 2014-06-19 Paul Eggert <eggert@penguin.cs.ucla.edu>
33332 regex: fix memory leak in compiler
33333 Fix by Andreas Schwab in:
33334 https://sourceware.org/ml/libc-alpha/2014-06/msg00462.html
33335 * lib/regcomp.c (parse_expression): Deallocate partially
33336 constructed tree before returning error.
33338 regex: merge patch from libc
33339 2014-02-12 Joseph Myers <joseph@codesourcery.com>
33340 Combine __USE_BSD and __USE_SVID into __USE_MISC.
33341 * lib/regex.h [__USE_BSD]: Change condition to [__USE_MISC].
33343 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
33345 acl: port to gcc -Wredundant-decls
33346 From a request by Dmitry Antipov in:
33347 http://lists.gnu.org/r/emacs-devel/2014-06/msg00263.html
33348 * lib/acl.h (_GL_ACL_H): New macro. Protect entire contents with
33349 "#ifndef _GL_ACL_H".
33351 2014-06-11 Bruce Korb <bkorb@gnu.org>
33352 Jim Meyering <meyering@fb.com>
33354 parse-duration: eliminate 68-year duration limit
33355 * lib/parse-duration.c: Include "intprops.h".
33356 (TIME_MAX): Rename to MAX_DURATION and define to
33357 TYPE_MAXIMUM(time_t).
33358 * modules/parse-duration (Depends-on): Add intprops.
33359 Reported by Jonas 'Sortie' Termansen.
33361 2014-06-14 Paul Eggert <eggert@cs.ucla.edu>
33363 pthread: don't assume AC_CANONICAL_HOST, port better to Solaris, etc.
33364 * modules/pthread (Depends-on): Add 'extensions', as it defines
33365 _POSIX_PTHREAD_SEMANTICS, which is needed on Solaris.
33366 (configure.ac-early): New section.
33367 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, as
33368 it is no longer needed.
33370 2014-06-14 Pádraig Brady <P@draigBrady.com>
33372 pthread: define thread-safe macros on some platforms
33373 * m4/pthread.m4 (gl_PTHREAD_CHECK): Define macros needed
33374 for thread-safe operation on some platforms.
33376 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
33378 regex: don't be multithreaded if USE_UNLOCKED_IO.
33379 Problem reported by Michael Felt in: http://bugs.gnu.org/17773
33380 * lib/regex_internal.h: Do not use multithreaded version if
33381 USE_UNLOCKED_IO is defined. This is a hack, but it works
33382 around a porting bug with coreutils 8.22 on AIX 7.1.
33384 2014-06-11 Daiki Ueno <ueno@gnu.org>
33386 gettext: update macros to version 0.19
33387 * m4/intl.m4, m4/po.m4: Update from gettext-0.19. In particular,
33388 depend on gl_EXTERN_INLINE and drop support for older Bison
33389 versions.
33391 2014-06-10 Pádraig Brady <P@draigBrady.com>
33393 select,poll: fix console handle check on windows 8
33394 lib/poll.c (IsConsoleHandle): Change from testing the lower
33395 2 bits of the handle to the more expensive but accurate syscall.
33396 lib/select.c: Likewise.
33398 2014-06-10 Eli Zaretskii <eliz@gnu.org>
33400 select: fix waiting on anonymous pipes on MS-Windows
33401 * lib/select.c (rpl_select): Fall back to polling when select()
33402 indicates there is nothing to check, while due to the timeout not
33403 expiring, activity is indicated on one of the handles.
33404 Also clear the TIMEOUT argument if the timer does expire.
33406 2014-06-10 Eli Zaretskii <eliz@gnu.org>
33408 times: fix to return non constant value on MS-Windows
33409 * lib/times.c (times): Don't use the process creation time,
33410 rather clock() which on windows returns the number of
33411 clock ticks since the process started.
33413 2014-06-09 Michael Goffioul <michael.goffioul@gmail.com>
33415 isatty: fix to work on windows 8
33416 * lib/isatty.c (IsConsoleHandle): Change from testing the lower
33417 2 bits of the handle to the more expensive but accurate syscall.
33419 2014-06-07 Paul Eggert <eggert@cs.ucla.edu>
33421 maint: fix typo in fdl.texi
33422 * doc/fdl.texi: Fix typo (missing '@').
33423 Somehow this was in fdl.texi but not fdl-1.3.texi.
33425 2014-06-06 Ben Walton <bdwalton@gmail.com>
33427 mountlist: avoid hasmntopt const type warning on solaris
33428 * lib/mountlist.c: Solaris defines the OPT param of hasmntopt()
33429 with char * instead of const char *. Passing the constant string
33430 "ignore" generates a compiler warning. For Solaris cast MNT_IGNORE
33431 to avoid the warning.
33433 2014-06-04 Eric Blake <eblake@redhat.com>
33435 maintainer-makefile: delete obsolete code
33436 * top/maint.mk (build_aux): Drop old code, as threatened.
33438 maintainer-makefile: avoid spurious error messages
33439 * top/maint.mk (syntax-check): Guard definition and use of
33440 $(shell) by whether Makefile is present.
33442 2014-06-03 Ben Walton <bdwalton@gmail.com>
33444 rename: avoid unused-but-set-variable compiler warning
33445 * lib/rename.c (rpl_rename): In the non-Win32 variant of rpl_rename,
33446 it is possible that dst_exists may be set but not used. Mark it with
33447 the unused attribute to avoid compiler warnings.
33449 2014-06-02 Ben Walton <bdwalton@gmail.com>
33451 rename: mark a label as potentially unused
33452 * lib/rename.c (rpl_rename): Avoid compiler warnings seen on Solaris,
33453 by marking the out label as potentially unused.
33454 * m4/gnulib-common.m4: Mention the need for the trailing ; for C++.
33456 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
33458 gnulib-common.m4: Fix typo in _GL_UNUSED_LABEL.
33459 * m4/gnulib-common.m4 (_GL_UNUSED_LABEL): Omit trailing semicolon.
33461 2014-06-02 Ben Walton <bdwalton@gmail.com>
33463 acl: apply pure attribute to two functions
33464 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial):
33465 Mark as "pure" as flagged by gcc 4.9 on Solaris 10.
33467 2014-06-01 Pádraig Brady <P@draigBrady.com>
33469 gnulib-common.m4: add _GL_UNUSED_LABEL
33470 * m4/gnulib-common.m4: Add _GL_UNUSED_LABEL which is similar to
33471 _GL_UNUSED, but handles g++ < 4.5 not supporting this syntax.
33473 2014-05-31 Paul Eggert <eggert@cs.ucla.edu>
33475 dup2, fcntl, fcntl-h: port to AIX 7.1
33476 This fixes some porting problems discovered when testing the latest
33477 grep snapshot on AIX 7.1. I don't think if fixes any bugs
33478 in grep but it could be important for other applications.
33479 * doc/posix-functions/dup2.texi:
33480 * doc/posix-functions/fcntl.texi:
33481 * doc/posix-headers/fcntl.texi:
33482 Document AIX bugs.
33483 * lib/fcntl.in.h (O_CLOEXEC, O_NOFOLLOW, O_TTY_INIT) [_AIX]:
33484 Define to 0 if outside 'int' range.
33485 * m4/dup2.m4 (gl_FUNC_DUP2):
33486 * m4/fcntl.m4 (gl_FUNC_FCNTL):
33487 Check for getdtablesize. If it's available, test a value just
33488 outside its range instead of testing 1000000. When cross-compiling,
33489 guess that AIX will fail this improved test.
33491 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
33493 printf, config.rpath: Port to FreeBSD 10.
33494 Problem reported by Tijl Coosemans in:
33495 http://lists.gnu.org/r/bug-gnulib/2014-05/msg00078.html
33496 * build-aux/config.rpath (hardcode_libdir_flag_spec)
33497 (hardcode_direct): Simplify FreeBSD configuration.
33498 (library_names_spec): Don't mishandle FreeBSD 10+.
33499 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE)
33500 (gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_F)
33501 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99)
33502 (gl_SNPRINTF_DIRECTIVE_N, gl_VSNPRINTF_ZEROSIZE_C99):
33503 Don't mishandle FreeBSD 10+ when cross-compiling.
33505 ftoastr: work around compiler bug in IBM xlc 12.1
33506 * lib/ftoastr.h (_GL_FLT_PREC_BOUND, _GL_DBL_PREC_BOUND)
33507 (_GL_LDBL_PREC_BOUND): Make these macros, not enums, to work
33508 around a compiler bug in IBM xlc 12.1.0.0: it complains
33509 '"ftoastr.c", line 80.37: 1506-045 (S) Undeclared identifier
33510 _GL_FLT_PREC_BOUND.'
33512 2014-05-30 Kieran Colford <colfordk@gmail.com>
33514 valgrind-tests: fixed misleading help message
33515 * m4/valgrind-tests.m4: The help message generated by configure
33516 implied that valgrind was disabled by default, which it wasn't.
33517 Adjusted the help message using s/enable/disable/ to clarify.
33519 2014-05-30 Ulrich Weigand <uweigand@de.ibm.com>
33521 isfinite, isinf, isnan tests: fix for little-endian PowerPC
33522 * tests/test-isfinite.c (test_isfinitel): Only manipulate the
33523 first double of a PowerPC "double double" pair.
33524 * tests/test-isinf.c (test_isinfl): Likewise.
33525 * tests/test-isnan.c (test_long_double): Likewise.
33526 * tests/test-isnanl.h (main): Likewise.
33527 * tests/test-signbit.c (test_signbitl): Likewise.
33529 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
33531 exclude-tests: port to AIX 7.1
33532 * modules/exclude-tests (test_exclude_LDADD): Add $(LIBTHREAD).
33533 Needed on AIX 7.1 with xlc V12.1, otherwise it won't link because
33534 the regex code uses locks.
33536 2014-05-28 Paul Eggert <eggert@cs.ucla.edu>
33538 pthread_sigmask, timer-time: use gl_THREADLIB only if needed
33539 Without this fix, Emacs would sometimes call sigprocmask instead
33540 of pthread_sigmask, which is a no-no in multithreaded applications.
33541 Problem reported by Jorgen Schaefer in <http://bugs.gnu.org/17561>.
33542 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
33543 Suppress check for pthread_sigmask working without -lpthread if
33544 the application always links with -lpthread. Do not link with
33545 $LIBMULTITHREAD if gl_THREADLIB is not defined.
33546 * m4/timer_time.m4 (gl_TIMER_TIME):
33547 Require gl_THREADLIB only if it is defined. Do not append
33548 $LIBMULTITHREAD to LIB_TIMER_TIME if gl_THREADLIB is not defined.
33550 2014-05-27 Sylvain Beucler <beuc@beuc.net>.
33552 gnulib-tool: wget translations using --no-verbose rather than --quiet
33553 This allows the user to see error messages if any (--quiet hides them)
33554 * gnulib-tool: Invoke wget with --no-verbose, rather than --quiet.
33556 2014-05-27 Sylvain Beucler <beuc@beuc.net>
33558 gnulib-tool: adjust translation wget to avoid a https redirection
33559 Context: http://translationproject.org/latest/gnulib redirects to
33560 https://translationproject.org/latest/gnulib/
33561 Rationale: if the user falls back to wget, she doesn't have rsync and
33562 is probably in a minimal build environment, where packages such as
33563 'ca-certificates' are missing as well, resulting in a failed (and
33564 difficult to detect since ignored) translation initial fetch.
33565 Consequently let's avoid https if possible, and add the missing
33566 trailing slash. This also avoids an unnecessary 302 redirection.
33567 * gnulib-tool: Add trailing slash to gnulib URL.
33569 2014-05-22 Pádraig Brady <P@draigBrady.com>
33571 getlogin_r-tests: check return value rather than errno
33572 * tests/test-getlogin_r.c (main): As per POSIX we should be
33573 verifying the return value from getlogin_r() rather than errno.
33575 2014-05-22 Pádraig Brady <P@draigBrady.com>
33577 getlogin_r-tests: fix various issues in recent change
33578 * tests/test-getlogin_r.c: Include required headers that were
33579 missed in recent commit eec20b4e.
33580 Also consistently check the errno rather than the return value from
33581 getlogin_r as POSIX only specifies that non zero is returned on error.
33582 * modules/getlogin_r-tests (configure.ac): Add the check for ttyname().
33584 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
33586 fchdir: port 'open' and 'close' redefinitions to AIX 7.1
33587 * lib/chown.c, lib/clean-temp.c, lib/copy-file.c, lib/execute.c:
33588 * lib/fsusage.c, lib/gc-gnulib.c, lib/javacomp.c, lib/mountlist.c:
33589 * lib/openat-proc.c, lib/pagealign_alloc.c, lib/progreloc.c:
33590 * lib/spawn-pipe.c:
33591 Do not #undef 'open' and 'close'. AIX 7 does '#define open open64'
33592 and then 'int open64(const char *, int, ...);', which means the
33593 declaration for 'open' gets lost if we later '#undef open'.
33594 Discovered while building grep pretest 2.18.151-1c770 on AIX 7.1,
33595 where the compilation reported the non-fatal error "In function
33596 'openat_proc_name' ... warning: implicit declaration of function
33597 'open'". In this case the error is relatively harmless, but in
33598 other cases it might not be so minor.
33600 2014-05-20 Paul Eggert <eggert@cs.ucla.edu>
33602 xalloc: don't potentially generate invalid code for xmemdup calls
33603 * lib/xalloc.h (xmemdup): Do not mark with _GL_ATTRIBUTE_ALLOC, as
33604 this function can initialize the newly-allocated storage with new
33605 pointers, which means this function is not malloc-like. See:
33606 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56955
33608 2014-05-19 Pádraig Brady <P@draigBrady.com>
33610 getlogin_r-tests: avoid false failure under sudo/ssh etc.
33611 * tests/test-getlogin_r.c (main): Sync up with test-getlogin.c
33612 changes from commit 97249cf29 to not depend on environment variables.
33614 2014-05-18 Pádraig Brady <P@draigBrady.com>
33616 getlogin-tests: avoid false failure under cron
33617 * tests/test-getlogin.c (main): Avoid verifying errnos from ttyname()
33618 since that's not what's under test. Centos 6 was seen to return
33619 EINVAL for ttyname() when run from cron.
33621 2014-05-16 Jim Meyering <meyering@fb.com>
33623 mbrtowc.m4: fix a comment typo
33624 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Fix typo s/2/-2/ in
33625 emitted documentation string.
33627 2014-05-16 Paul Eggert <eggert@cs.ucla.edu>
33629 mbrlen, mbrtowc: fix bug with empty input
33630 * lib/mbrtowc.c (rpl_mbrtowc) [MBRTOWC_EMPTY_INPUT_BUG]: Fix the bug.
33631 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): New macro. It's not used,
33632 so this is mainly for documentation.
33633 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): New macro.
33634 (gl_FUNC_MBRTOWC): Use it.
33635 * tests/test-mbrtowc.c (main): Test for the bug.
33637 2014-05-15 Paul Eggert <eggert@cs.ucla.edu>
33639 doc: document mbrtowc and mbrlen problem with empty input
33640 * doc/posix-functions/mbrlen.texi (mbrlen):
33641 * doc/posix-functions/mbrtowc.texi (mbrtowc):
33642 Document portability problem when the input string is empty. See:
33643 https://sourceware.org/bugzilla/show_bug.cgi?id=16950
33645 doc: document exec* = spawn+exit bug with non-Cygwin Windows platforms
33646 Problem reported by Eli Zaretskii in:
33647 http://lists.gnu.org/r/bug-grep/2014-05/msg00118.html
33648 * doc/posix-functions/execl.texi (execl):
33649 * doc/posix-functions/execle.texi (execle):
33650 * doc/posix-functions/execlp.texi (execlp):
33651 * doc/posix-functions/execv.texi (execv):
33652 * doc/posix-functions/execve.texi (execve):
33653 * doc/posix-functions/execvp.texi (execvp):
33654 Mention spawn+exit problem on non-Cygwin Windows platforms.
33656 2014-05-14 Guilherme de Almeida Suckevicz <guito.linux@gmail.com>
33658 getlogin-tests: avoid false failure under sudo/ssh etc.
33659 * modules/getlogin-tests (configure.ac): Check for ttyname().
33660 * tests/test-getlogin.c (main): Don't depend on environment variables
33661 to correlate with getlogin(), since sudo and ssh etc. can tamper
33662 with the LOGNAME and USER env vars. Instead lookup the name from
33663 the uid associated with the stdin tty.
33665 2014-05-11 Paul Eggert <eggert@cs.ucla.edu>
33667 mbsstr, quotearg, xstrtol: pacify IRIX 6.5 cc
33668 These were found when building the latest grep snapshot on IRIX 6.5.
33669 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Break "a=b=c;" into
33670 "b=c; a=b;", since IRIX 6.5 cc complains about the former if b is
33671 never used later.
33672 * lib/quotearg.c (quoting_options_from_style):
33673 * lib/xstrtol.c (__xstrtol):
33674 Use enum instead of 0, to pacify IRIX 6.5 cc.
33676 2014-04-18 Pádraig Brady <P@draigBrady.com>
33678 gitlog-to-changelog: revert inclusion of git-log-fix file
33679 * build-aux/git-log-fix: Delete dummy file.
33680 * modules/gitlog-to-changelog: Don't reference (overwrite)
33681 the project specific git-log-fix file.
33683 2014-04-18 Assaf Gordon <agordon@wi.mit.edu>
33685 maint.mk: Relax the copyright check to cater for non FSF projects
33686 * top/maint.mk (sc_copyright_check): Relax the check for $PACKAGE.texi
33687 to not require the "Free" suffix after the copyright years.
33689 2014-04-18 Natanael Copa <ncopa@alpinelinux.org>
33691 physmem: use sysinfo on linux-gnu if _SC_PHYS_PAGES unavailable
33692 * lib/physmem.c (physmem_total): Some systems like musl libc don't yet
33693 support _SC_PHYS_PAGES. Use the linux syscall sysinfo as fallback
33694 if _SC_PHYS_PAGES or _SC_PAGESIZE fails.
33695 (physmem_available): Likewise for _SC_AVPHYS_PAGES.
33697 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
33699 exclude: port to strict C99
33700 Strict C does not allow converting a function pointer to void *
33701 and vice versa. Pass a pointer to a function pointer instead.
33702 * lib/exclude.c (add_exclude_file):
33703 Pass the address of the function pointer.
33704 (call_addfn): And deference the address here, to match.
33706 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
33708 regex: do not depend on malloc-gnu
33709 * modules/regex (Depends-on): Remove malloc-gnu.
33710 It's no longer needed, because of the 2012-12-29 patch
33711 "regex: port to hosts where malloc (0) == NULL".
33712 Reported by Nathan Kennedy in:
33713 http://lists.gnu.org/r/bug-gnulib/2014-04/msg00026.html
33715 2014-04-16 Assaf Gordon <agordon@wi.mit.edu>
33717 expl: avoid incorrect expl(small_value) on OpenBSD 5.4
33718 * m4/expl.m4 (gl_FUNC_EXPL): Add a check for this condition.
33719 * doc/posix-functions/expl.texi: Mention the workaround.
33721 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
33723 xalloc: allow x2nrealloc (P, PN, S) where P && !*PN
33724 * lib/xalloc.h (x2nrealloc): Extend slightly, to allow the current
33725 size to be zero even when the pointer is nonnull. This
33726 accommodates the use case where P is malloc (0) and *PN is 0 on a
33727 host where malloc (0) yields nonnull.
33729 2014-04-09 Eric Blake <eblake@redhat.com>
33731 fts: avoid unnecessary strlen calls
33732 * lib/fts.c (_D_EXACT_NAMLEN): Restore definition when needed.
33734 2014-04-09 Paul Eggert <eggert@cs.ucla.edu>
33736 fts: avoid unnecessary strlen calls
33737 * lib/fts.c (fts_build): Go back to using _D_EXECT_NAMLEN
33738 when that can be faster than strlen.
33740 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
33742 fts: avoid unnecessary strlen calls
33743 * lib/fts.c (_D_EXACT_NAMLEN): Remove macro.
33744 (fts_build): Store the length of the dp->d_name entry in a local variable
33745 instead of calling strlen() several times via the above, removed macro.
33746 For 'rm -rf some-dir' with e.g. 1M directory entries, this speeds up the
33747 run by ~4%, yet this reduces the execution time by about a third if run
33748 via "ltrace -c rm -rf some-dir".
33750 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
33752 obstack: Remove ancient NeXTSTEP gcc support conditional
33753 This change will ease merging with glibc. The "#if ... __NEXT__"
33754 causes a warning with -Wundef which glibc now enables by default.
33755 Problem reported by Will Newton in
33756 <http://lists.gnu.org/r/bug-gnulib/2014-03/msg00032.html>.
33757 glibc <sys/cdefs.h> now uses __extension__ for GCC 2.8 or later,
33758 so go with that.
33759 * lib/obstack.h (__extension__):
33761 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
33763 obstack: merge with glibc changes
33764 * lib/obstack.c, lib/obstack.h: Merge from glibc.
33765 This is mostly indenting and commentary changes.
33766 Instances of 'register' have been removed.
33768 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
33770 strftime: wrap macros in "do {...} while(0)"
33771 * lib/strftime.c (DO_NUMBER): Wrap multi-statement code block of
33772 this macro in "do {...} while(0)" to prevent false use as a
33773 single statement, e.g., in an un-braced "{}" else-block.
33774 (DO_SIGNED_NUMBER, DO_TZ_OFFSET, DO_NUMBER_SPACEPAD): Likewise.
33775 (strftime_case_): Remove 'else' after 'goto' - which was the
33776 only non-fatal, un-braced use of one of the above macros.
33777 Spotted by coverity (NESTING_INDENT_MISMATCH).
33779 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
33781 modechange: avoid memory leaks for invalid octal modes
33782 * lib/modechange.c (mode_compile): During the parsing of
33783 notations like +40, free the 'mc' buffer for invalid mode
33784 strings like +17777 (greater than the maximum octal mode),
33785 =18 (bad octal mode characters) or u=1 ('affected' with
33786 octal modes).
33787 Reproducer, e.g.:
33788 $ valgrind --leak-check=full chmod +17777 file
33789 Introduced via the 2012-03-09 commit, 4730c3e3, "modechange:
33790 add notations +40, 00440, etc.".
33791 Spotted by coverity (RESOURCE_LEAK).
33793 2014-03-24 Paul Eggert <eggert@cs.ucla.edu>
33795 gitlog-to-changelog: include a dummy git-log-fix file
33796 Problem reported by Nathan Stratton Treadway in:
33797 http://lists.gnu.org/r/bug-tar/2014-03/msg00082.html
33798 * build-aux/git-log-fix: New file.
33800 2014-03-13 Jim Meyering <meyering@fb.com>
33802 gitlog-to-changelog: also include the file, git-log-fix
33803 * modules/gitlog-to-changelog (Files): Add git-log-fix.
33804 Reported by Assaf Gordon.
33806 2014-03-06 Paul Eggert <eggert@cs.ucla.edu>
33808 regex: port to OS X 10.8.5 en_US.UTF-8 locale
33809 This fixes a bug when ignoring case and when comparing the
33810 titlecase letter 'Lj' (U+01C8 LATIN CAPITAL LETTER L WITH SMALL
33811 LETTER J) to the corresponding uppercase letter 'LJ' (U+01C7 LATIN
33812 CAPITAL LETTER LJ). In the OS X 10.8.5 en_US.UTF-8 locale, the
33813 titlecase letter is neither lowercase nor uppercase, but
33814 uppercasing the titlecase letter (via towupper) yields the
33815 uppercase letter, so the two letters should match when ignoring case.
33816 Problem reported by Jim Meyering in <http://debbugs.gnu.org/16911#16>.
33817 * lib/regex_internal.c (build_wcs_upper_buffer, build_upper_buffer):
33818 Don't test whether a character is lowercase before uppercasing it.
33820 2014-03-04 Kevin Cernekee <cernekee@gmail.com>
33822 stdint, read-file: fix missing SIZE_MAX on Android (tiny change)
33823 This is basically one of the options Bruno Haible proposed in:
33824 http://lists.gnu.org/r/bug-gnulib/2012-01/msg00282.html
33825 * lib/sys_types.in.h (_GL_INCLUDING_UNISTD_H): New macro.
33826 * lib/stdint.in.h: Use it.
33827 * modules/stdint (Depends-on): Add sys_types.
33829 2014-02-26 Pádraig Brady <P@draigBrady.com>
33831 parse-datetime: fix crash or infloop in TZ="" parsing
33832 * lib/parse-datetime.y (parse_datetime): Break out of the
33833 TZ="" parsing loop once the second significant " is found.
33834 Also skip over any subsequent whitespace to be consistent
33835 with the non TZ= case.
33836 * tests/test-parse-datetime.c: Add test cases for TZ="" parsing.
33838 2014-02-26 Paul Eggert <eggert@cs.ucla.edu>
33840 savedir: new symbol for fast-read version
33841 * lib/savedir.h (SAVEDIR_SORT_FASTREAD): New symbol, for programs
33842 like GNU cp that want to use SAVEDIR_SORT_INODE if available,
33843 SAVEDIR_SORT_NONE otherwise. Problem reported by Bernhard Voelker in:
33844 http://lists.gnu.org/r/coreutils/2014-02/msg00037.html
33846 2014-02-25 Paul Eggert <eggert@penguin.cs.ucla.edu>
33848 unistd: port readlink to Mac OS X 10.3.9
33849 * lib/unistd.in.h (_GL_INCLUDING_UNISTD_H): New macro, to work
33850 around self-include problem in Mac OS X 10.3.9 when combined with
33851 readlink module. Problem reported by Klaus Zietler in
33852 <http://bugs.gnu.org/16825>.
33854 2014-02-23 Paul Eggert <eggert@cs.ucla.edu>
33856 diffseq: remove TOO_EXPENSIVE heuristic
33857 Problem with diffutils reported by Vincent Lefevre in
33858 <http://bugs.gnu.org/16848>. The simplest solution is to remove
33859 the TOO_EXPENSIVE heuristic that I added to GNU diff in 1993.
33860 Although appropriate for circa-1993 hardware, these days the heuristic
33861 seems to be more trouble than it's worth.
33862 * lib/diffseq.h: Modernize citations.
33863 (struct context): Remove member too_expensive.
33864 All uses changed.
33865 (struct partition): Remove members lo_minimal, hi_minimal.
33866 All uses changed.
33867 (diag, compareseq): Remove arg find_minimal. All uses changed.
33868 (diag): Remove the TOO_EXPENSIVE heuristic that I added back in
33869 1993 to make 'diff' run faster (but not as well) on large inputs.
33870 These days, computers are fast enough that it's typically better
33871 to run slower but more accurately.
33872 * lib/fstrcmp.c: Remove duplicate comment.
33873 * lib/fstrcmp.c (strcmp_bounded):
33874 * lib/git-merge-changelog.c (compute_differences):
33875 Adjust to diffseq.h changes.
33876 * NEWS: Document the change.
33878 savedir: simplify by using stpcpy
33879 * lib/savedir.c (direntry_t): Remove size member. All uses removed.
33880 (streamsavedir): Use stpcpy instead.
33881 * modules/savedir (Depends-on): Add stpcpy.
33883 2014-02-21 Pádraig Brady <P@draigBrady.com>
33885 spawn: fix link error on uclibc
33886 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): use AC_SEARCH_LIBS,
33887 to incorporate -lrt if needed (on uclibc for example).
33888 * modules/posix_spawn: Reference the substituted LIB.
33890 2014-02-21 Thomas Petazzoni <thomas.petazzoni@free-electrons.com> (tiny change)
33891 timer: fix uClibc detection of threading
33892 * m4/time_time.m4 (gl_TIMER_TIME): Detect whether threads are
33893 enabled in uClibc.
33895 2014-02-21 Eric Blake <eblake@redhat.com>
33897 maintainer-makefiles: provide AC_PROG_SED for older autoconf
33898 * m4/gnulib-common.m4 (AC_PROG_SED): Copy from newer autoconf.
33900 2014-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
33902 exclude: add support for posix regexps
33904 This commit adds support for POSIX extended regular expressions
33905 and fixes a long-standing memory leak (pattern buffer was never
33906 freed). It also implements a new interface function to read
33907 exclude patterns from a FILE, which passes an additional parameter
33908 to its callback function, thereby allowing to preserve its state
33909 between invocations.
33911 * lib/exclude.c (struct patopts): Pack regex and pattern into union.
33912 (pattern_buffer): New struct.
33913 (exclude): New member patbuf.
33914 (exclude_add_pattern_buffer): New function.
33915 (free_exclude_segment): Free regexps.
33916 (free_exclude): Free allocated pattern buffers.
33917 (exclude_patopts): New function.
33918 (file_pattern_matches): Use exclude_patopts.
33919 (add_exclude): support regexps.
33920 (add_exclude_fp): New function.
33921 (add_exclude_file): Rewrite using add_exclude_fp.
33922 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
33923 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
33924 (add_exclude_fp)
33925 (add_exclude_file): Rewrite using add_exclude_fp.
33926 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
33927 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
33928 (add_exclude_fp)
33929 (exclude_add_pattern_buffer): New prototypes.
33930 * modules/exclude: Depends on regex and filename.
33932 2014-02-20 Eric Blake <eblake@redhat.com>
33934 maintainer-makefiles: use $(SED) for syntax check
33935 * modules/maintainer-makefile (configure.ac): Check for sane sed.
33936 * top/maint.mk: Change sed to $(SED).
33938 2014-02-11 Sergey Poznyakoff <gray@gnu.org.ua>
33939 Paul Eggert <eggert@cs.ucla.edu>
33941 savedir: add sorting arg to savedir, streamsavedir; remove fdsavedir
33942 Patch based on an idea by Dick Streefland in
33943 <https://savannah.gnu.org/patch/?7892>.
33944 * NEWS: Document this.
33945 * lib/savedir.c (NAME_SIZE_DEFAULT): Remove.
33946 (direntry_t, comparison_function): New types.
33947 (direntry_cmp_name): New function.
33948 (direntry_cmp_inode) [D_INO_IN_DIRENT]: New function.
33949 (streamsavedir, savedir): New arg OPTION.
33950 (streamsavedir): Simplify memory allocation.
33951 (fdsavedir): Remove.
33952 * lib/savedir.h (enum savedir_option): New type.
33953 (streamsavedir, savedir): New arg OPTION.
33954 (fdsavedir): Remove.
33956 2014-02-05 Paul Eggert <eggert@cs.ucla.edu>
33958 file-type: add support for doors and other less-common file types
33959 Problem with S_ISDOOR reported by Rich Burridge.
33960 * lib/file-type.c (file_type): Do S_ISLNK early too. Do S_TYPEIS*
33961 macros before the rest. Add S_ISCTG, S_ISDOOR, S_ISMPB, S_ISMPC,
33962 S_ISMPX, S_ISNAM, S_ISNWK, S_ISOFD, S_ISOFL, S_ISPORT, S_ISWHT.
33964 2014-01-23 Eric Blake <eblake@redhat.com>
33966 pthread: work around winpthread header pollution on mingw
33967 * lib/time.in.h: Move pthread workarounds...
33968 * lib/pthread.in.h: ...here.
33969 * m4/pthread.m4 (gl_PTHREAD_CHECK): Also build pthread.h when we
33970 detect macro pollution on mingw.
33971 * doc/posix-headers/pthread.texi (pthread.h): Document the problems.
33973 2014-01-22 Paul Eggert <eggert@cs.ucla.edu>
33975 qacl: check for fchmod
33976 * m4/acl.m4 (gl_FUNC_ACL): Check for fchmod, since acl-internal.h
33977 and qset-acl.c both use HAVE_FCHMOD.
33979 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
33981 fdopen-tests: port to Tru64
33982 * tests/test-fdopen.c (main): Don't invoke fdopen on a file
33983 descriptor that is not open, as POSIX doesn't specify the
33984 resulting behavior and the test does not work on Tru64.
33985 Problem reported by Steven M. Schweda in:
33986 http://lists.gnu.org/r/bug-gnulib/2014-01/msg00079.html
33988 stdalign: port to HP-UX compilers
33989 * lib/stdalign.in.h (_Alignas): Use __attribute__ (__aligned__ (x))
33990 if __HP_cc or __HP_aCC are nonzero.
33992 2014-01-16 Paul Eggert <eggert@cs.ucla.edu>
33994 strtoimax: port to platforms lacking 'long long'
33995 VMS's pre-C99 compiler lacks 'long long', so 'configure' doesn't
33996 check whether strtoll is declared, which causes the C file to
33997 wrongly report an error. Problem reported by Steven M. Schweda in:
33998 http://lists.gnu.org/r/bug-diffutils/2014-01/msg00003.html
33999 * lib/strtoimax.c (strtoull):
34000 Declare only if HAVE_UNSIGNED_LONG_LONG_INT.
34001 (strtoll): Declare only if HAVE_LONG_LONG_INT.
34003 2014-01-16 Daniel Albers <daniel@lbe.rs> (tiny change)
34005 relocatable-perl: fix texi syntax
34006 * doc/relocatable-maint.texi: Escape braces.
34008 2014-01-09 Reuben Thomas <rrt@sc3d.org>
34010 relocatable-perl: like relocatable-script, but for Perl scripts
34011 * build-aux/relocatable.pl.in: Add.
34012 * doc/relocatable-maint.texi: Add documentation.
34013 * modules/relocatable-perl: Add.
34015 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
34017 tests: fix export bug in previous patch
34018 Problem reported by Jim Meyering.
34019 * tests/init.sh (re_shell): New var, which is exported instead of
34020 re_shell_.
34022 tests: simplify porting to Solaris 10 /bin/sh
34023 Some test cases in 'grep' need a shell that groks '$(';
34024 export re_shell_ for their benefit. Problem reported for 'grep'
34025 by Dagobert Michelsen in <http://bugs.gnu.org/16380>.
34026 * tests/init.sh (re_shell_): Export if it's used.
34028 2014-01-06 Eric Blake <eblake@redhat.com>
34030 md5, sha1, sha256, sha512: support older autoconf
34031 * m4/00gnulib.m4 (m4_divert_push): Wrap diversion stack
34032 for autoconf < 2.63b.
34034 include_next: port to autoconf 2.63
34035 * m4/gnulib-common.m4 (AS_VAR_COPY): Define if missing.
34037 2014-01-04 Jim Meyering <meyering@fb.com>
34039 maint: add a gnulib-local rule to keep non-ascii out of .texi files
34040 * cfg.mk (sc_keep_gnulib_texi_files_mostly_ascii): New rule,
34041 so that "make sc_maint" will ding anyone who puts non-ascii
34042 in any of gnulib's .texi files.
34044 2014-01-03 Jim Meyering <meyering@fb.com>
34046 freadable, fwritable, fwriting: declare with the "pure" attribute
34047 * lib/freadable.h (freadable): Declare with the "pure" attribute.
34048 * lib/fwritable.h (fwritable): Likewise.
34049 * lib/fwriting.h (fwriting): Likewise.
34050 Suggested by Bruno Haible.
34052 maint.mk: adapt openat.h-include-without-use test
34053 * top/maint.mk (sc_prohibit_openat_without_use): Also check for
34054 FCHMODAT_INLINE, FCHOWNAT_INLINE and STATAT_INLINE, to avoid
34055 failing on gnulib's own lib/{chmod,chown,stat}at.c files.
34056 With this change, running "make sc_maint" in gnulib's top-level
34057 directory now passes for me.
34059 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
34061 doc: use ASCII in .texi files where UTF-8 isn't needed
34062 * doc/posix-functions/crypt.texi, doc/posix-functions/encrypt.texi:
34063 * doc/posix-functions/setkey.texi, doc/regex.texi:
34064 Use ASCII input, not UTF-8.
34066 2014-01-02 Jim Meyering <meyering@fb.com>
34068 freading: declare with the "pure" attribute
34069 * lib/freading.h (freading): Declare with the "pure" attribute.
34071 manywarnings: remove -Wmudflap
34072 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove -Wmudflap, since
34073 it is no longer supported in gcc-4.9-to-be.
34075 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34077 relocatable-script: remove unused code
34078 Problem reported by Reuben Thomas in:
34079 http://lists.gnu.org/r/bug-gnulib/2013-12/msg00117.html
34080 * build-aux/relocatable.sh.in (func_tmpdir): Remove unused function.
34082 2014-01-01 Jim Meyering <meyering@fb.com>
34084 maint: fix public-submodule-commit to work with newer git
34085 * top/maint.mk (public-submodule-commit): Remove excess quoting.
34086 We were over-quoting the test arguments, and somewhere prior to
34087 version 1.8.5.2.229, git stopped removing those excess quotes,
34088 which made the test fail, since the unexpanded strings would
34089 always differ; using GIT_TRACE=1 confirmed that the git merge-base
34090 command wasn't even being run.
34092 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34094 doc: update main copyright year
34095 * doc/gnulib.texi: Update copyright date.
34097 2014-01-01 Eric Blake <eblake@redhat.com>
34099 version-etc: new year
34100 * lib/version-etc.c (COPYRIGHT_YEAR): Bump to 2014.
34101 * all files: run 'make update-copyright'
34103 2013-12-24 Eric Blake <eblake@redhat.com>
34105 passfd: give nicer error for recvfd at eof
34106 * lib/passfd.c (recvfd): Fake ENOTCONN if other end closes early.
34107 * tests/test-passfd.c (main): Enhance test to cover this.
34109 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34111 gettimeofday: port recent C++ fix to Emacs
34112 Without this further patch, Emacs won't build due to
34113 the portcheck failing. Also, this simplifies the patch a bit.
34114 * lib/time.in.h (localtime, gmtime): Don't replace unless
34115 GNULIB_GETTIMEOFDAY. Treat them more like mktime.
34116 * lib/time.in.h (localtime, gmtime):
34117 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME):
34118 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34119 * modules/time (time.h):
34120 Don't worry about the possibility of localtime and gmtime
34121 being absent; they're present in all C libraries we know about.
34122 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34123 Don't assume sys_time is present and has been initialized.
34124 Instead, use a hack that should work even if it hasn't been.
34125 Don't use a portcheck for gmtime or localtime; this supports
34126 the hack.
34127 * modules/time (time.h): Substitute GNULIB_GETTIMEOFDAY.
34129 2013-12-17 John W. Eaton <jwe@gnu.org>
34131 gettimeofday: fix C++ crosscompilation
34133 Never replace gmtime and localtime by macros when compiling with
34134 C++, this prevents <ctime> from being included.
34136 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Do not
34137 define gmtime and localtime as preprocessor macros. Instead
34138 define some HAVE_GMTIME, HAVE_LOCALTIME, REPLACE_GMTIME, and
34139 REPLACE_LOCALTIME substitutions.
34140 * lib/time.in.h: Declare gmtime and localtime when needed.
34141 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): AC_SUBST HAVE_GMTIME,
34142 HAVE_LOCALTIME, REPLACE_GMTIME, and REPLACE_LOCALTIME.
34143 * modules/time: Depend on gettimeofday, and substitute the above
34144 variables in time.h.
34146 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34148 qacl: port to Windows better
34149 See Eli Zaretskii in
34150 <http://lists.gnu.org/r/emacs-devel/2013-12/msg00593.html>.
34151 * lib/file-has-acl.c (acl_access_nontrivial):
34152 Return -1 and set errno if !HAVE_ACL_FIRST_ENTRY &&
34153 !HAVE_ACL_TO_SHORT_TEXT && !HAVE_ACL_FREE_TEXT.
34155 2013-12-12 Alexander V. Lukyanov <lav@netis.ru>
34157 md5, sha1, sha256, sha512: fix (trivial) compile error in c++ mode.
34158 * lib/gl_openssl.h: Cast void pointers to a specific type.
34160 2013-12-07 Pádraig Brady <P@draigBrady.com>
34162 open-tests: fix build failure with -Werror=old-style-declaration
34163 * tests/test-open.h: Reorder the inline to avoid the issue.
34165 2013-12-07 Pádraig Brady <P@draigBrady.com>
34167 md5, sha1, sha256, sha512: fix link error with partial libcrypto
34168 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Only clear LIB_CRYPTO at
34169 init time, so that if early checks find crypto routines,
34170 while the last does not, then @LIB_CRYPTO@ is replaced correctly,
34171 avoiding link failures.
34173 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
34175 md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT
34176 This provides a new way to specify the default for
34177 gl_CRYPTO_CHECK, one that is reflected in the --help message.
34178 Emacs uses this, as well as the old way.
34179 This attempts to implement a suggestion by Pádraig Brady in
34180 <http://lists.gnu.org/r/coreutils/2013-12/msg00080.html>.
34181 * m4/gl-openssl.m4(gl_SET_CRYPTO_CHECK_DEFAULT): New macro.
34182 (gl_CRYPTO_CHECK): Use it. Mention the default in --help output.
34184 md5, sha1, sha256, sha512: add 'auto', and a way to specify default
34185 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK):
34186 Add support for a new option, --with-openssl=auto, which causes
34187 the library to be used if available and silently ignored if not.
34188 Add support to allow configure.ac to specify its own
34189 default, by setting with_openssl_default before invoking gl_INIT.
34191 2013-12-05 Paul Eggert <eggert@cs.ucla.edu>
34193 open-tests: port to glibc with _FORTIFY_SOURCE and -O1
34194 Problem reported by Daiki Ueno in:
34195 http://lists.gnu.org/r/bug-gnulib/2013-06/msg00052.html
34196 * tests/test-open.h (__always_inline):
34197 New macro, if not already defined.
34198 (test_open): Use it.
34200 2013-12-04 Eric Blake <eblake@redhat.com>
34202 include_next: minimize code duplication
34203 * modules/include_next (Depends-on): Add absolute-header.
34204 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Reuse
34205 gl_ABSOLUTE_HEADER_ONE instead of open-coding it.
34207 2013-12-04 Pádraig Brady <P@draigBrady.com>
34209 getcwd: fix compile error in configure check
34210 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Include errno.h
34212 2013-12-04 Pádraig Brady <P@draigBrady.com>
34214 regex: suppress core dumps from detection code
34215 * m4/regex.m4 (gl_REGEX): Catch the SIGABRT and convert to SIGTERM
34216 to suppress core dumps that may well occur on glibc systems.
34217 These core dumps might not be cleaned up automatically, or could
34218 trigger some system core dump handling logic.
34220 2013-12-03 Pádraig Brady <P@draigBrady.com>
34222 md5, sha1, sha256, sha512: support mandating use of openssl
34223 * m4/gl-openssl.m4 (gl_crypto_check): Adjust the --with-openssl
34224 description, to list the now 3 separate options. also don't
34225 mention the default=no, since this is implicit given the option
34226 is described as --with-openssl rather than --without-openssl.
34227 If projects change the default they're free to document that.
34228 with --with-openssl[=yes] we now error out when the specified
34229 hash algorithm is not available in libcrypto.
34231 2013-12-03 Ivailo <xakepa10@gmail.com>
34233 test-xvasprintf: (trivial) fix to disable some -Wformat-security diags
34234 * tests/test-xvasprintf.c: Disable -Wformat-zero-length and
34235 -Wformat-nonliteral checks, as these edge cases are part of the test.
34237 2013-12-03 Eric Blake <eblake@redhat.com>
34239 regex: avoid glibc deadlock during configure
34240 * m4/regex.m4 (gl_REGEX): Avoid recursive malloc deadlock when
34241 glibc bug 15078 in turn triggers bug 16159.
34242 Reported by Michal Privoznik.
34244 2013-12-02 Pádraig Brady <P@draigBrady.com>
34246 md5, sha1, sha256, sha512: use openssl routines if available.
34247 --with-openssl the libcrypto md5, sha1, sha224, sha256, sha384, sha256
34248 routines will be used if available, requiring apps to link @LIB_CRYPTO@
34249 * lib/gl_openssl.h: Provide wrappers for specified openssl hash.
34250 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): New function to lookup libcrypto
34251 in the standard system location.
34252 * m4/sha1.m4: Call gl_CRYPTO_CHECK() for SHA1.
34253 * m4/sha256.m4: Likewise with SHA256.
34254 * m4/sha512.m4: Likewise with SHA512.
34255 * m4/md5.m4: Likewise with MD5.
34256 * m4/gc.m4: Ensure @LIB_CRYPTO@ set for tests.
34257 * lib/sha1.h: Include wrappers if HAVE_OPENSSL_SHA1.
34258 * lib/sha256.h: Likewise with SHA256.
34259 * lib/sha512.h: Likewise with SHA512.
34260 * lib/md5.h: Likewise with MD5.
34261 * lib/sha1.c: Exlude functionality if HAVE_OPENSSL_SHA1.
34262 * lib/sha256.c: Likewise with SHA256.
34263 * lib/sha512.c: Likewise with SHA512.
34264 * lib/md5.c: Likewise with MD5.
34265 * modules/crypto/sha1 (Link:): Add the new optional lib.
34266 (Depends-on:): Add dependency on extern-inline.
34267 * modules/crypto/sha256: Likewise.
34268 * modules/crypto/sha512: Likewise.
34269 * modules/crypto/md5: Likewise.
34270 * modules/crypto/sha1-tests: Reference the lib here too.
34271 * modules/crypto/md5-tests: Likewise.
34272 * modules/crypto/gc-des-tests: Likewise.
34273 * modules/crypto/gc-hmac-md5-tests: Likewise.
34274 * modules/crypto/gc-hmac-sha1-tests: Likewise.
34275 * modules/crypto/gc-hmac-sha256-tests: Likewise.
34276 * modules/crypto/gc-hmac-sha512-tests: Likewise.
34277 * modules/crypto/gc-md5-tests: Likewise.
34278 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
34279 * modules/crypto/gc-sha1-tests: Likewise.
34280 * modules/crypto/gc-tests: Likewise.
34281 * modules/crypto/hmac-md5-tests: Likewise.
34282 * modules/crypto/hmac-sha1-tests: Likewise.
34283 * modules/crypto/hmac-sha256-tests: Likewise.
34284 * modules/crypto/hmac-sha512-tests: Likewise.
34286 2013-11-29 RV1971 <rv1971@web.de>
34288 base64: (trivial) fix compilation regression on some compilers
34289 * lib/base64.c: Don't return the void function,
34290 instead split to a separate return statement.
34292 2013-11-28 Paul Eggert <eggert@cs.ucla.edu>
34294 ignore-value: revert previous code change
34295 * lib/ignore-value.h (ignore_value): Use __extension__ and
34296 __typeof__ only for GCC 3.4 and later. Reported by Eric Blake in
34297 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00102.html>.
34298 Change the comment to try to explain this better.
34300 2013-11-27 Pádraig Brady <P@draigBrady.com>
34302 selinux-h: improve stub types and add more stub functions
34304 * lib/se-selinux.in.h: Change security_context_t to a typedef
34305 rather than a define, as it's a pointer type and so is better
34306 as a typedef to avoid issues declaring multiple variables
34307 with the comma operator. Also add stub for string_to_security_class().
34308 * lib/se-context.in.h: Add stub functions for
34309 context_{type,range,role,user}_get().
34311 2013-11-27 Paul Eggert <eggert@cs.ucla.edu>
34313 ignore-value: prefer GCC version back through 2.0
34314 The code didn't match the comments, so I did a bit of software
34315 archaeology. GCC 2.0 seems to support __extension__ and
34316 __typeof__, so fix both code and comments to use 2.0.
34317 * lib/ignore-value.h (ignore_value): Use __extension__ and
34318 __typeof__ for GCC 2.0 through 3.3, too.
34320 2013-11-25 Mats Erik Andersson <gnu@gisladisker.se>
34322 pty: Activate the signature wrapper of forkpty.
34323 The intended preprocessor macro HAVE_FORKPTY is
34324 never defined, yet `lib/forkpty.c' depends on it.
34326 * m4/pty.m4 (gl_FUNC_FORKPTY): At completed analysis,
34327 apply AC_DEFINE_UNQUOTED to HAVE_FORKPTY with value
34328 $HAVE_FORKPTY for access to wrapper in `lib/forkpty.c'.
34330 2013-11-18 Jim Meyering <meyering@fb.com>
34331 and Paul Eggert <eggert@cs.ucla.edu>
34333 quotearg: don't attempt to store 1 << 31 into an "int"
34334 * lib/quotearg.c (quotearg_buffer_restyled): Building coreutils with
34335 gcc's new -fsanitize=undefined and running its tests triggered some
34336 new test failures due to undefined behavior, all with this diagnostic:
34337 lib/quotearg.c:629:62: runtime error: left shift of 1 by 31 places \
34338 cannot be represented in type int
34339 Rather than shifting "1" left to form a mask, shift the bits right and
34340 simply use "1" as the mask.
34342 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
34344 error: depend on stdio
34345 Problem reported by Nikos Mavrogiannopoulos in
34346 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00084.html>
34347 * modules/error (Depends-on): Add stdio.
34349 2013-11-18 Ben Pfaff <blp@cs.stanford.edu>
34351 * doc/relocatable-maint.texi (Supporting Relocation): Improve
34352 wording.
34353 Reported by Reuben Thomas <rrt@sc3d.org>.
34355 2013-11-13 Paul Eggert <eggert@cs.ucla.edu>
34357 * lib/getgroups.c (posix_getgroups, getgroups) [__APPLE__]:
34358 New function and macro, to work around _DARWIN_C_SOURCE problem.
34359 Reported by Jack Howarth in <http://bugs.gnu.org/14463>.
34361 2013-11-11 Pádraig Brady <P@draigBrady.com>
34363 base64: provide a fast path for encoding well sized buffers
34364 Avoid conditionals in the base64 encoding loop,
34365 which was seen to give 60% better throughput.
34366 * lib/base64.c (base64_encode_fast): A new function to be called
34367 when we don't want to NUL terminate, and we have enough space
34368 in the output to encode the given input.
34369 (base64_encode): Call the _fast() version when appropriate.
34370 Also remove a redundant mask with 0x3F on the first encoded byte.
34372 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
34374 extern-inline: port better to OS X 10.9
34375 * m4/extern-inline.m4: Omit serial number; this file doesn't use them.
34376 (gl_EXTERN_INLINE): Do not suppress the use of extern inline on
34377 OS X 10.9, except for g++ where the bug is still present.
34378 See <http://trac.macports.org/ticket/41033>.
34380 2013-11-08 Eric Blake <eblake@redhat.com>
34382 fpending: fix regression on DragonFly BSD
34383 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for declaration.
34384 * lib/fpending.h (__fpending): Don't declare twice.
34385 Reported by GW in
34386 <https://lists.gnu.org/r/bug-m4/2013-11/msg00000.html>
34388 2013-11-05 Jim Meyering <meyering@fb.com>
34390 hash: relax license to LGPLv2+, for libguestfs
34391 * modules/hash (License): Change from GPL to LGPLv2+.
34393 2013-11-03 Paul Eggert <eggert@cs.ucla.edu>
34395 intprops: port to Oracle Studio c99
34396 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__SUNPRO_C && __STDC__]:
34397 Define to 0, to avoid diagnostics when Oracle Studio is pedantic.
34399 2013-10-31 Paul Eggert <eggert@cs.ucla.edu>
34401 obstack: pacify HP C
34402 * lib/obstack.h (obstack_free) [!__GNUC__]: Rewrite to avoid
34403 warning "conversion from pointer to smaller integer" from HP
34404 C-ANSI-C - cc version B9007AA/B3910B A.06.26. It's safe to assume
34405 C89 or later nowadays, so cast to void instead of int. Privately
34406 reported by H.Merijn Brand. Also, change header to match glibc's,
34407 to make checking against glibc easier.
34409 2013-10-29 Jim Meyering <meyering@fb.com>
34411 maint.mk: prefer gpgv2 over gpgv
34412 * top/maint.mk (gpgv): Use gpgv2 if present, else gpgv.
34413 (gpg_key_ID): Use $(gpgv), rather than hard-coding "gpgv".
34414 Reported by Gary Vaughan.
34416 2013-10-30 Paul Eggert <eggert@cs.ucla.edu>
34418 isnan: port to VAX
34419 Reported by John Klos for NetBSD-5/VAX in
34420 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00133.html>.
34421 * lib/isnan.c (IEEE_FLOATING_POINT): New macro, stolen from Emacs.
34422 (FUNC): Use it.
34424 2013-10-28 Jim Meyering <meyering@fb.com>
34426 gnulib-tool: protect against CDPATH
34427 * gnulib-tool: Many "cd" built-in functions print a directory name
34428 to stdout when CDPATH is set, e.g.,
34429 $ bash -c 'CDPATH=/; cd tmp'
34430 /tmp
34431 Unset it, when possible. Prompted by a comment from Bruce Korb.
34433 maint.mk: restore functionality removed by recent change...
34434 Sunday's change, v0.0-8062-g6b24f60, may have appeared correct from
34435 the context of a shallow-cloned gnulib repository: "git describe"
34436 would fail in such a directory. However, that change made it so
34437 the reported gnulib revision no longer includes the version number
34438 or a commit count, even when run from a full clone.
34439 * top/maint.mk (gnulib-version): Use the full "git describe"
34440 output when possible, e.g., the form above, rather than the
34441 abbreviated, no-tag, no-commit-count string, and fall back to
34442 using a 10-byte hash, rather than the default minimal-length
34443 hash prefix, since while the minimal-length one may be fine today,
34444 it is likely not to be unique for very long.
34446 2013-10-26 Jim Meyering <meyering@fb.com>
34448 maint.mk: fix "release" target to build _version
34449 This fixes a bug in README-release whereby following the outlined
34450 steps, one would publish a tarball whose programs would report
34451 --version output not consistent with the package version number.
34452 This bug caused grep-2.15 to produce a grep program whose
34453 --version option made it print 2.14.56-1e3d rather than 2.15.
34454 * top/maint.mk (release): Making this target build "_version"
34455 ensures that the new version number is reflected in configure.
34457 2013-10-21 Ben Pfaff <blp@cs.stanford.edu>
34459 install-reloc: Support multi-binary installation.
34460 * build-aux/install-reloc: Support installing multiple programs in
34461 one invocation, as done by Automake starting with commit
34462 4295fe33eb23f (Multi-file install for PROGRAMS.). From Bruno
34463 Haible <bruno@clisp.org>, archived at
34464 http://lists.debian.org/debian-bsd/2012/05/msg00032.html.
34465 Reported by Sylvain <beuc@gnu.org>.
34467 2013-10-21 Michael Haubenwallner <michael.haubenwallner@salomon.at>
34469 selinux-h: Really build without selinux when library is missing.
34470 * m4/selinux-selinux-h.m4: When the selinux library is missing, really
34471 continue without selinux, as already told in the warning message.
34473 2013-10-21 Jim Meyering <meyering@fb.com>
34475 regex: also remove dependency on HAVE_WCSCOLL
34476 * lib/regex_internal.h: Remove final vestige of the wcscoll dependency.
34478 2013-10-21 Reuben Thomas <rrt@sc3d.org>
34480 xfreopen: Fix typo. s/frepoen/freopen/
34481 * lib/xfreopen.c: Fix description.
34482 * modules/xfreopen: Likewise.
34484 2013-10-21 Jim Meyering <meyering@fb.com>
34486 regex: don't depend on wcscoll
34487 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wcscoll.
34488 It is no longer used.
34490 2013-10-20 Jim Meyering <meyering@fb.com>
34492 error: add the printf attribute to a static function
34493 * lib/error.c (error_tail): Add the printf attribute, to placate
34494 gcc's -Werror=suggest-attribute=format option.
34496 2013-09-30 Jim Meyering <meyering@fb.com>
34498 fpending, obstack, strerror-override: use pure+const function attrs
34499 * lib/fpending.h (__fpending): Declare with the "pure" attribute.
34500 * lib/obstack.c (_obstack_allocated_p): Likewise.
34501 * lib/obstack.h (_obstack_memory_used): Likewise.
34502 (_obstack_memory_used): Likewise.
34503 * lib/strerror-override.h (strerror_override): Declare with
34504 the "const" attribute.
34506 2013-10-18 Eric Blake <eblake@redhat.com>
34508 extern-inline: make safe for -Wundef usage
34509 Reported by Vladimir 'phcoder' Serbinenko in
34510 https://lists.gnu.org/r/bug-gnulib/2013-10/msg00078.html
34511 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Port to older gcc.
34513 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
34515 mkfifo-tests, etc.: allow HP-UX 11.11 bug
34516 Problem reported by Daniel Richard G. in
34517 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00068.html>.
34518 * doc/posix-functions/mkfifo.texi (mkfifo):
34519 * doc/posix-functions/mkfifoat.texi (mkfifoat):
34520 * doc/posix-functions/mknod.texi (mknod):
34521 * doc/posix-functions/mknodat.texi (mknodat):
34522 Document the HP-UX 11.11 bug.
34523 * tests/test-mkfifo.h (test_mkfifo):
34524 Allow the HP-UX 11.11 bug.
34526 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
34528 acl: allow cross-compilation to Gentoo
34529 Problem reported by Gabriel Marcano in
34530 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00058.html>.
34531 * m4/acl.m4 (gl_ACL_GET_FILE): When cross-compiling,
34532 test only whether it links.
34534 2013-10-13 Paul Eggert <eggert@cs.ucla.edu>
34536 mgetgroups: remove dependency on realloc-gnu
34537 The dependency violates the comment in realloc-gnu, which
34538 says that tests can't depend on realloc-gnu; some tests depend
34539 on mgetgroups, so mgetgroups can't depend on realloc-gnu.
34540 Problem reported by Daniel Richard G. in
34541 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00056.html>.
34542 * lib/mgetgroups.c (mgetgroups): Don't call realloc (NULL, 0).
34543 * modules/mgetgroups (Depends-on): Depend on realloc-posix,
34544 not realloc-gnu.
34546 2013-10-12 Paul Eggert <eggert@cs.ucla.edu>
34548 regex-tests: port to HP-UX 11.11
34549 Problem reported by Daniel Richard G. in
34550 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00052.html>.
34551 * modules/regex-tests (test_regex_LDADD): Add LIBTHREAD, LIB_PTHREAD.
34553 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
34555 verify: document some 'assume' pitfalls
34556 * doc/verify.texi (Compile-time Assertions):
34557 Mention that 'assume (E)' can sometimes slow things down.
34558 Use CHAR_MAX + 1, not UCHAR_MAX + 1.
34560 2013-10-10 Eric Blake <eblake@redhat.com>
34562 strtoumax: fix typo in previous commit.
34563 * modules/strtoumax (Depends-on): Fix typo.
34564 * modules/strtoimax (Depends-on): Likewise.
34566 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
34568 strtoumax: port to Solaris 8
34569 This problem was introduced in the recent HP-UX patch.
34570 Reported by Tom G. Christensen in
34571 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00037.html>.
34572 * modules/strtoumax (Depends-on): Test HAVE_STRTOUMAX
34573 and REPLACE_STRTOUMAX rather than ac_cv_func_strtoumax.
34575 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
34577 strtoimax, strtoumax: port to HP-UX 11.11
34578 Problem reported by Daniel Richard G. in
34579 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00023.html>.
34580 * lib/inttypes.in.h (strtoumax): Replace strtoumax if
34581 REPLACE_STRTOUMAX, thus treating it consistently with strtoimax.
34582 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Add default for
34583 REPLACE_STRTOUMAX.
34584 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX):
34585 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX):
34586 Replace the function if defined as a macro but not as a function.
34587 * modules/inttypes-incomplete (inttypes.h): Substitute
34588 REPLACE_STRTOUMAX.
34589 * modules/strtoumax (configure.ac): Replace strtoumax if
34590 REPLACE_STRTOUMAX.
34592 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
34594 strtoimax: port to HP-UX 11.11
34595 Problem reported by Daniel Richard G.
34596 * lib/strtoimax.c (Strtoimax, Strtol, Strtoll): New macros.
34597 (strtoimax, strtol, strtoll) [UNSIGNED]: Remove, since
34598 they might clash with inttypes.h.
34600 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
34602 New module 'count-trailing-zeros'.
34603 * MODULES.html.sh: Mention it.
34604 * lib/count-trailing-zeros.c, lib/count-trailing-zeros.h:
34605 * m4/count-trailing-zeros.m4, modules/count-trailing-zeros:
34606 * modules/count-trailing-zeros-tests:
34607 * tests/test-count-trailing-zeros.c:
34608 New files.
34610 count-leading-zeros: port to MSC; support types wider than 64 bits
34611 The ideas behind the MSC port are stolen from Emacs.
34612 * lib/count-leading-zeros.h:
34613 Don't include verify.h: it's no longer needed, as types wider than
34614 64 bits are now supported.
34615 (COUNT_LEADING_ZEROS): New arg MSC_BUILTIN, for better
34616 performance with MSC. All uses changed. Do not assume that TYPE
34617 has at most 64 bits.
34618 (count_leading_zeros_32): Assume 0 < X < 2**32, for speed.
34619 All uses changed. Fold the subtraction from 31 into the table.
34621 count-one-bits: port to MSC; support types wider than 64 bits
34622 The ideas behind the MSC port are stolen from Emacs.
34623 * lib/count-one-bits.c (popcount_support) [_MSC_VER]: New variable.
34624 * lib/count-one-bits.h: Include limits.h, for CHAR_BIT.
34625 Don't include verify.h: it's no longer needed, as types wider than
34626 64 bits are now supported.
34627 (COUNT_ONE_BITS_GENERIC): New macro.
34628 (popcount_supported) [_MSC_VER]: New inline function.
34629 (COUNT_ONE_BITS): Use it. New arg MSC_BUILTIN, for better
34630 performance with MSC. All uses changed. Do not assume that TYPE
34631 has at most 64 bits.
34632 * modules/count-one-bits (Depends-on): Do not depend on 'verify'.
34634 2013-10-06 Andrew Borodin <aborodin@vmail.ru>
34636 mountlist: fix resource leak with MOUNTED_INTERIX_STATVFS
34637 * lib/mountlist.c (read_file_system_list): fix leak of directory
34638 streams in case of #ifdef MOUNTED_INTERIX_STATVFS.
34640 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
34642 tests: improve diagnostic when an assertion fails
34643 * tests/macros.h (ASSERT): Report the assertion that failed.
34645 2013-10-02 Paul Eggert <eggert@cs.ucla.edu>
34647 verify: new macro 'assume'
34648 This is taken from Emacs, and should be generally useful.
34649 * doc/verify.texi (assume): Document it.
34650 * lib/verify.h (assume): New macro.
34651 (__has_builtin): Expand to 0 if not defined.
34653 2013-09-26 Eric Blake <eblake@redhat.com>
34655 dup2, dup3: work around another cygwin crasher
34656 * m4/dup2.m4 (gl_FUNC_DUP2): Expose the bug.
34657 * m4/dup3.m4 (gl_FUNC_DUP3): Likewise.
34658 * tests/test-dup2.c (main): Likewise.
34659 * lib/dup2.c (rpl_dup2): Use setdtablesize to avoid it.
34660 * lib/dup3.c (dup3): Likewise.
34661 * doc/posix-functions/dup2.texi (dup2): Document it.
34662 * doc/glibc-functions/dup3.texi (dup3): Likewise.
34664 getdtablesize: work around cygwin issue
34665 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Detect problem.
34666 * modules/getdtablesize (configure.ac): Build replacement.
34667 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set up a witness.
34668 * modules/unistd (Makefile.am): Expose the witness.
34669 * lib/unistd.in.h (getdtablesize): Declare replacement.
34670 * lib/getdtablesize.c (rpl_getdtablesize): Work around it.
34671 * tests/test-getdtablesize.c (main): Test it.
34672 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Document it.
34674 2013-09-25 Mats Erik Andersson <gnu@gisladisker.se>
34676 pmccabe2html: escaping of special characters
34677 Escape all '<', '>', and '&' in HTML output.
34678 * build-aux/pmccabe2html (html_fnc): Call gsub()
34679 instead of sub() to capture all '<', '>', and '&'.
34680 Neither of '<' and '>' is special in a regexp,
34681 so first arguments to gsub() are corrected. Also,
34682 in replacement strings, ampersand must be escaped.
34683 Finally, '&' must be handled first, then '<' and '>'.
34685 2013-09-24 Eric Blake <eblake@redhat.com>
34687 manywarnings: enable nicer gcc warning messages
34688 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Older gcc requires
34689 some -f options for optimal warnings.
34691 2013-09-21 Jim Meyering <meyering@fb.com>
34693 timespec: use the new TIMESPEC_RESOLUTION in a few more places
34694 * lib/timespec-add.c (timespec_add): Also replace 999999999
34695 with TIMESPEC_RESOLUTION - 1.
34696 * lib/timespec-sub.c (timespec_sub): Likewise.
34698 2013-09-23 Paul Eggert <eggert@cs.ucla.edu>
34700 warnings: port --enable-gcc-warnings to Solaris Studio 12.3
34701 Problem reported by Dagobert Michelsen via Eric Blake in
34702 <http://lists.gnu.org/r/bug-gnulib/2013-09/msg00052.html>.
34703 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use AC_LINK_IFELSE,
34704 not AC_COMPILE_IFELSE.
34706 2013-09-23 Eric Blake <eblake@redhat.com>
34708 configmake: support new --runstatedir option
34709 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Substitute runstatedir
34710 even if autoconf was too old to provide the command line option.
34711 * modules/configmake (Makefile.am): Propagate it to .h file.
34713 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
34715 ctype, string: depend on extern-inline
34716 This is needed to complete the recent OS X fixes.
34717 Also, fix related documentation as suggested by Eric Blake.
34718 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
34719 * doc/posix-functions/isascii.texi, doc/posix-functions/iscntrl.texi:
34720 * doc/posix-functions/isdigit.texi, doc/posix-functions/isgraph.texi:
34721 * doc/posix-functions/islower.texi, doc/posix-functions/isprint.texi:
34722 * doc/posix-functions/ispunct.texi, doc/posix-functions/isspace.texi:
34723 * doc/posix-functions/isupper.texi, doc/posix-functions/isxdigit.texi:
34724 * doc/posix-functions/toascii.texi, doc/posix-functions/tolower.texi:
34725 * doc/posix-functions/toupper.texi:
34726 List the 'ctype' gnulib module.
34727 * doc/posix-functions/strcat.texi, doc/posix-functions/strcpy.texi:
34728 * doc/posix-functions/strncpy.texi:
34729 List the 'string' gnulib module.
34730 * modules/memcpy, modules/memmove, modules/memset (Depends-on):
34731 Add string.
34732 * modules/ctype, modules/string (Depends-on): Add extern-inline.
34734 2013-09-19 Pádraig Brady <P@draigBrady.com>
34736 userspec: support optional parameters to parse_user_spec()
34737 * lib/userspec.c (parse_user_spec): If the GID param is NULL,
34738 then avoid group processing and treat the full spec as a user.
34739 (parse_with_separator): Allow the USERNAME and GROUPNAME to
34740 be optional params (NULL), in which case they're ignored.
34742 2013-09-19 Paul Eggert <eggert@cs.ucla.edu>
34744 timespec: new function make_timespec, and new constants
34745 * lib/timespec.h: Incorporate recent changes on the Emacs trunk.
34746 (TIMESPEC_RESOLUTION, LOG10_TIMESPEC_RESOLUTION): New constants.
34747 (make_timespec): New function.
34748 * lib/dtotimespec.c (dtotimespec):
34749 * lib/timespec-add.c (timespec_add):
34750 * lib/timespec-sub.c (timespec_sub):
34751 * lib/utimens.c (validate_timespec):
34752 * lib/utimensat.c (rpl_utimensat):
34753 Use these new constants and functions.
34755 stdio: OS X port of putc_unlocked + extern inline
34756 * lib/stdio.in.h (putc_unlocked): #undef on problematic Apple platforms.
34757 * doc/posix-functions/putc_unlocked.texi:
34758 * doc/posix-functions/putchar_unlocked.texi:
34759 Document this portability problem.
34761 signal: OS X port of sigaddset etc. + extern inline
34762 * lib/signal.in.h (sigaddset, sigdelset, sigemptyset, sigfillset)
34763 (sigismember): #undef on problematic Apple platforms.
34764 * doc/posix-functions/sigaddset.texi:
34765 * doc/posix-functions/sigdelset.texi:
34766 * doc/posix-functions/sigemptyset.texi:
34767 * doc/posix-functions/sigfillset.texi:
34768 * doc/posix-functions/sigismember.texi:
34769 Document this portability problem.
34771 extern-inline: do not always suppress extern inline on OS X
34772 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Suppress the use of
34773 extern inline on Apple only if the particular compile-time
34774 configuration is known to have the problem.
34775 (_GL_EXTERN_INLINE_APPLE_BUG): New private macro, to implement this.
34776 (_GL_EXTERN_INLINE_IN_USE): New macro, intended for use by
34777 other Gnulib modules.
34779 extern-inline: document fixes for ctype and wctype macros
34780 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
34781 * doc/posix-functions/isascii.texi, doc/posix-functions/isblank.texi:
34782 * doc/posix-functions/iscntrl.texi, doc/posix-functions/isdigit.texi:
34783 * doc/posix-functions/isgraph.texi, doc/posix-functions/islower.texi:
34784 * doc/posix-functions/isprint.texi, doc/posix-functions/ispunct.texi:
34785 * doc/posix-functions/isspace.texi, doc/posix-functions/isupper.texi:
34786 * doc/posix-functions/iswalnum.texi, doc/posix-functions/iswalpha.texi:
34787 * doc/posix-functions/iswcntrl.texi, doc/posix-functions/iswctype.texi:
34788 * doc/posix-functions/iswdigit.texi, doc/posix-functions/iswgraph.texi:
34789 * doc/posix-functions/iswlower.texi, doc/posix-functions/iswprint.texi:
34790 * doc/posix-functions/iswpunct.texi, doc/posix-functions/iswspace.texi:
34791 * doc/posix-functions/iswupper.texi, doc/posix-functions/iswxdigit.texi:
34792 * doc/posix-functions/isxdigit.texi, doc/posix-functions/toascii.texi:
34793 * doc/posix-functions/memcpy.texi, doc/posix-functions/memmove.texi:
34794 * doc/posix-functions/memset.texi, doc/posix-functions/stpcpy.texi:
34795 * doc/posix-functions/stpncpy.texi, doc/posix-functions/strcat.texi:
34796 * doc/posix-functions/strcpy.texi, doc/posix-functions/strncat.texi:
34797 * doc/posix-functions/strncpy.texi:
34798 * doc/posix-functions/tolower.texi, doc/posix-functions/toupper.texi:
34799 * doc/posix-functions/towlower.texi, doc/posix-functions/towupper.texi:
34800 Document that Gnulib fixes portability problems with these
34801 functions on OS X 10.8 and earlier when called from plain inline
34802 or extern inline functions.
34804 2013-09-17 Kevin Cernekee <cernekee@gmail.com>
34806 fflush, freadahead, fseeko: Fix for Android
34807 Suggested by Bruno Haible in:
34808 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00306.html>
34809 * lib/stdio-impl.h: Use local __sfileext definition.
34811 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se>
34813 pmccabe2html: Portability to other awk versions.
34814 The functions systime() and strftime() are available
34815 in Gawk only. Properly close two HTML-tags 'style'
34816 and 'span'.
34817 * build-aux/pmccabe2html (BEGIN): Store timing
34818 strings in EPOCH_TIME and CHRONOS_TIME. Replace
34819 systime() in HTML_COMMENT.
34820 (html_header): Correctly close tag 'style'.
34821 (END): Replace strftime() by CHRONOS_TIME. Close
34822 tag 'span' correctly, not as 'div'.
34824 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
34826 getgroups: statement without effect
34827 * lib/getgroups.c (rpl_getgroups) [HAVE_GETGROUPS]:
34828 Change equality conditional to expected assignment.
34830 2013-09-09 Eric Blake <eblake@redhat.com>
34832 glob: fix compilation
34833 * lib/glob.in.h (__THROW): Fix missing line in previous commit.
34835 2013-09-07 Eric Blake <eblake@redhat.com>
34837 glob: fix build for platforms without __THROW
34838 * lib/glob.in.h (__THROW): Add definition again.
34840 2013-09-04 Anton Ovchinnikov <revolver112@gmail.com> (tiny change)
34842 regex-quote: fix buffer access out of bounds
34843 http://lists.gnu.org/r/bug-gnulib/2013-09/msg00001.html
34844 * lib/regex-quote.c (regex_quote_spec_pcre):
34845 Fix typo that resulted in an out-of-bounds read.
34847 2013-09-04 Eric Blake <eblake@redhat.com>
34849 glob: avoid -Wattribute warnings on glibc
34850 * lib/glob.c (next_brace_sub, prefix_array, collated_compare): Use
34851 __THROWNL, not __THROW, on static functions.
34852 * lib/glob.in.h (__THROW): Adjust...
34853 (__THROWNL): ...accordingly.
34855 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
34857 headers: check that _GL_INLINE_HEADER_BEGIN is defined
34858 Suggested by Bruce Korb in:
34859 http://lists.gnu.org/r/bug-gnulib/2013-08/msg00070.html
34860 * doc/extern-inline.texi (extern inline):
34861 Suggest checking that _GL_INLINE_HEADER_BEGIN is defined.
34862 * lib/acl-internal.h, lib/argp-fmtstream.h, lib/argp.h:
34863 * lib/binary-io.h, lib/bitrotate.h, lib/count-leading-zeros.h:
34864 * lib/count-one-bits.h, lib/eealloc.h, lib/execinfo.in.h:
34865 * lib/gethrxtime.h, lib/gl_list.h, lib/gl_oset.h, lib/gl_xlist.h:
34866 * lib/gl_xoset.h, lib/gl_xsublist.h, lib/glthread/cond.h:
34867 * lib/glthread/thread.h, lib/math.in.h, lib/mbchar.h, lib/mbfile.h:
34868 * lib/mbiter.h, lib/mbuiter.h, lib/openat.h, lib/pipe-filter-aux.h:
34869 * lib/priv-set.h, lib/pthread.in.h, lib/savewd.h, lib/se-context.in.h:
34870 * lib/se-selinux.in.h, lib/sig-handler.h, lib/stat-time.h:
34871 * lib/sys_socket.in.h, lib/timespec.h, lib/u64.h, lib/unistd.in.h:
34872 * lib/utimens.h, lib/wctype.in.h, lib/xalloc.h, lib/xsize.h:
34873 * lib/xtime.h:
34874 Check that _GL_INLINE_HEADER_BEGIN is defined.
34876 2013-08-29 Pádraig Brady <P@draigBrady.com>
34878 bootstrap: remove the --version requirement from ancillary tools
34879 * build-aux/bootstrap (check_exists): A new refactored function to
34880 determine if a command exists.
34881 (find_tool): Use the new function which does not require the
34882 --version option to be supported.
34883 (check_versions): Use the new function.
34885 2013-08-26 Simon Josefsson <simon@josefsson.org>
34887 gc: support HMAC-SHA256 and HMAC-SHA512.
34888 * lib/gc.h: Add gc_hmac_sha256 and gc_hmac_sha512.
34889 * lib/gc-libgcrypt.c (gc_hmac_sha256, gc_hmac_sha512): New
34890 functions.
34891 (gc_hmac_md5): Use symbolic constant.
34892 * lib/gc-gnulib.c: Include hmac.h for HMAC-SHA256/512 too.
34893 (gc_hmac_sha256, gc_hmac_sha512): New functions.
34894 * lib/hmac.h: Add hmac_sha256 and hmac_sha512 prototypes.
34895 * m4/sha256.m4: Protect against empty expansion.
34896 * m4/sha512.m4: Likewise.
34897 * lib/hmac-sha256.c: New file.
34898 * lib/hmac-sha512.c: Likewise.
34899 * m4/gc-hmac-sha256.m4: Likewise.
34900 * m4/gc-hmac-sha512.m4: Likewise.
34901 * m4/gc-sha256.m4: Likewise.
34902 * m4/gc-sha512.m4: Likewise.
34903 * modules/crypto/gc-hmac-sha256: Likewise.
34904 * modules/crypto/gc-hmac-sha256-tests: Likewise.
34905 * modules/crypto/gc-hmac-sha512: Likewise.
34906 * modules/crypto/gc-hmac-sha512-tests: Likewise.
34907 * modules/crypto/hmac-sha256: Likewise.
34908 * modules/crypto/hmac-sha256-tests: Likewise.
34909 * modules/crypto/hmac-sha512: Likewise.
34910 * modules/crypto/hmac-sha512-tests: Likewise.
34911 * tests/test-gc-hmac-sha256.c: Likewise.
34912 * tests/test-gc-hmac-sha512.c: Likewise
34913 * tests/test-hmac-sha256.c: Likewise.
34914 * tests/test-hmac-sha512.c: Likewise
34916 2013-08-24 Daiki Ueno <ueno@gnu.org>
34918 * m4/intl.m4: Update from gettext-0.18.3.1, which fixes a misuse
34919 of AC_CHECK_DECLS.
34921 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
34923 selinux-at: omit unnecessary include
34924 * lib/selinux-at.c: Don't include dosname.h; not needed, since
34925 this source file doesn't use its macros, and subsidiary files that
34926 use the macros already include it.
34928 2013-08-21 Eric Blake <eblake@redhat.com>
34930 d-ino: avoid false negative on symlink
34931 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use lstat.
34932 Reported by Stephane Chazelas.
34934 2013-08-12 Mike Miller <mtmiller@ieee.org> (tiny change)
34936 bootstrap: port to OpenBSD sed
34937 * build-aux/bootstrap (insert_if_absent): Port to OpenBSD sed which
34938 does not interpret `-' as a file argument to mean stdin.
34940 2013-08-15 Eric Blake <eblake@redhat.com>
34942 warnings: minor optimization
34943 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use fewer processes.
34945 warnings: check -Wfoo rather than -Wno-foo
34946 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): If name begins with
34947 -Wno-, test if the compiler recognizes the positive form instead.
34949 2013-08-15 Karl Berry <karl@gnu.org>
34951 * config/srclist-update: add option "doclicense" to placate
34952 pulling *.texi files from Emacs. Write terse usage
34953 documentation at the top.
34955 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
34957 xvasprintf-tests: port to GCC with hardening flags
34958 * tests/test-xvasprintf.c (test_xasprintf): Pass another arg to
34959 xasprintf, to pacify GCC. Reported by Santiago Vila in:
34960 http://lists.gnu.org/r/bug-diffutils/2013-08/msg00002.html
34962 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
34964 fpending: port to recent Cygwin change to stdio_ext.h
34965 Reported by LRN in
34966 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00028.html>.
34967 * lib/fpending.h: Don't worry about HAVE_DECL___FPENDING;
34968 just declare __fpending unless it's a macro.
34969 A duplicate decl shouldn't hurt.
34970 * m4/fpending.m4 (gl_FUNC_FPENDING): Check that an __fpending
34971 call compiles and links, instead of separately checking for
34972 decl and lib function.
34973 * modules/fpending (configure-ac):
34974 Adjust to fpending.m4's renaming of shell variable.
34976 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
34978 sys_time: port to OpenBSD
34979 * lib/sys_time.in.h: Simply delegate to the system's header
34980 in the BSDish cases as well. Problem reported by Mike Miller in
34981 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00016.html>.
34982 * tests/test-sys_select.c, tests/test-sys_time.c (verify_tv_sec_type):
34983 Allow platforms like 64-bit OpenBSD where timeval's tv_sec is
34984 wider than time_t.
34986 2013-08-09 Pádraig Brady <P@draigBrady.com>
34988 bootstrap: support checksum utils having -c but not --status
34989 * build-aux/bootstrap: Only look for sha1sum if updating po files.
34990 Add sha1 to the list of supported checksum utils since it's now
34991 supported through adjustments below.
34992 (update_po_files): Remove the use of --status
34993 in a way that will suppress all error messages, but since this is
34994 only used to minimize updates, it shouldn't cause an issue.
34995 Exit early if there is a problem updating the po file checksums.
34996 (find_tool): Remove the check for --version support as this
34997 is optional as per commit 86186b17. Don't even check for the
34998 presence of the command as if that is needed, it's supported
34999 through configuring prerequisites in bootstrap.conf.
35000 Prompt that when a tool isn't found, one can define an environment
35001 variable to add to the hardcoded search list.
35003 2013-08-05 Jim Meyering <meyering@fb.com>
35005 regex: port to non-glibc/lock-using systems
35006 Since 29-05-2013 commit, 55ba71f4, compilation on a non-glibc
35007 system with GNULIB_LOCK would fail due to absence of the
35008 included "glthread/lock.h". This would affect any package
35009 for which the "lock" module is used only by the regex module,
35010 and not explicitly used.
35011 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_GLIBC21.
35012 * modules/regex (Depends-on) [!GLIBC && $ac_use_included_regex]:
35013 Add a dependency on the "lock" module.
35015 2013-07-20 Daiki Ueno <ueno@gnu.org>
35017 localecharset: make locale_charset thread-safe on Mac OS X
35018 * lib/localcharset.c (locale_charset) [DARWIN7]: Use MB_CUR_MAX_L
35019 instead of MB_CUR_MAX.
35021 2013-07-20 Daiki Ueno <ueno@gnu.org>
35023 gettext: update to version 0.18.3
35024 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.3. In particular,
35025 require AC_PROG_SED to allow user to specify custom sed command when
35026 generating en@quot PO file.
35028 2013-07-18 Werner Lemberg <wl@gnu.org> (tiny change)
35030 bootstrap: use correct source when copying build-aux files
35031 * build-aux/bootstrap (gnulib_extra_files): This variable is
35032 relative to upstream gnulib layout, not downstream.
35034 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
35036 tmpdir: fix bug in VMS port
35037 * lib/tmpdir.c (path_search) [__VMS]: Never add slash.
35038 See Steven M. Schweda in
35039 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00026.html>.
35041 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
35043 tmpdir: port to VMS, to // != /, and to long dirs
35044 * lib/tmpdir.c (__libc_secure_getenv) [!_LIBC]: Rename from
35045 __secure_getenv, so that we're more like the glibc version.
35046 All uses changed.
35047 (path_search): Don't put slash after directory if __VMS.
35048 Problem reported by Steven M. Schweda in
35049 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00019.html>.
35050 Simplify code to add slash; no need for a loop.
35051 Do not remove trailing slash from "//".
35052 Do not assume dlen <= INT_MAX.
35054 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
35056 regex: port to --with-included-regex --enable-gcc-warnings non-threaded
35057 * lib/regex_internal.h (lock_fini, lock_lock): Rework to avoid
35058 gcc warnings in the non-threaded case. Reported by Charlie Brown in
35059 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00015.html>.
35061 accept4, dup3, pipe2: port to Cygwin
35062 Problem reported for Emacs by Ken Brown in <http://bugs.gnu.org/14821>.
35063 * lib/accept4.c (accept4) [O_BINARY]:
35064 * lib/dup3.c (dup3) [O_BINARY]:
35065 * lib/pipe2.c (pipe2) [O_BINARY]:
35066 Use set_binary_mode, not setmode.
35067 * lib/pipe2.c [!GNULIB_BINARY_IO]: Include binary-io.h.
35068 * modules/binary-io (Depends-on): Remove module indicator.
35069 These last two bits undo the previous change to pipe2 and binary-io.
35071 2013-07-09 Pádraig Brady <P@draigBrady.com>
35073 mountlist: add support for deallocating returned list entries
35074 * lib/mountlist.c (free_mount_entry): A new exported function
35075 to deallocate a mount list entry.
35076 (read_file_system_list): Refactor to use the new deallocation function.
35077 Suggested by Anton Ovchinnikov.
35079 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
35081 stdalign, verify: port to FreeBSD 9.1, to C11, and to C++11
35082 Problem reported by Ulrich Mueller in <http://bugs.gnu.org/14812>.
35083 * lib/stdalign.in.h (_Alignas, _Alignof):
35084 Port to FreeBSD 9.1, and to C11 and C++11.
35085 (_Alignas): Also support ICC.
35086 * lib/verify.h (_Static_assert): Undef if <stddef.h> defines it.
35087 * m4/stdalign.m4 (gl_STDALIGN_H): Port to ICC and to C++11.
35089 2013-07-06 Paul Eggert <eggert@cs.ucla.edu>
35091 fnmatch: don't goto over declaration
35092 * lib/fnmatch_loop.c (FCT): Hoist local up one level, to avoid
35093 undefined behavior for goto over a declaration.
35094 Problem reported by Charlie Brown in
35095 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00009.html>.
35097 pipe2: decouple from binary-io a bit
35098 This is for Emacs, which needs pipe2 but not binary-io.
35099 * lib/pipe2.c [!GNULIB_BINARY_IO]: Don't include binary-io.h.
35100 * modules/binary-io (Depends-on): Add module indicator.
35102 2013-07-03 Eric Blake <eblake@redhat.com>
35104 mgetgroups: relax license to LGPLv2+
35105 * modules/getugroups (License): Change from GPLv3+.
35106 * modules/mgetgroups (License): Likewise.
35107 * modules/getgroups (License): Change from LGPLv3+.
35109 xalloc-oversized: relax license to LGPLv2+
35110 * modules/xalloc-oversized (License): Change from GPLv3+.
35112 nproc: relax license to LGPLv2+
35113 * modules/nproc (License): Change from LGPLv3+.
35115 bootstrap: honor --no-git
35116 * build-aux/bootstrap: Don't even try to use git when user is
35117 pointing to a static checkout.
35119 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
35121 ignore-value: port to gcc -pedantic
35122 * lib/ignore-value.h (ignore_value):
35123 Port to gcc -pedantic, by using __extension__.
35124 Reindent as per usual gnulib style nowadays.
35125 Simplify GCC version check.
35127 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
35129 extern-inline: port to gcc -std=c89
35130 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
35131 Do not use __gnu_inline__ if pedantic and pre-C99.
35133 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
35135 doc: document extern-inline
35136 * doc/extern-inline.texi: New file.
35137 * doc/gnulib.texi (alloca-opt): Include it.
35138 * m4/extern-inline.m4: Move some comments to documentation,
35139 and others closer to what they describe.
35141 doc: chatter less
35142 * doc/Makefile (NEWEST_GNULIB_TEXI_FILE): New macro.
35143 (updated-stamp): Use it. This causes 'make' to output just
35144 one file name rather than zillions.
35146 fflush, fseeko: port to musl cross-compiles
35147 * lib/fseeko.c (fseeko): Assume that fflushing stdin works if
35148 on some implementation that (1) is not known to be buggy,
35149 (2) claims conformance to POSIX.1-2008 or later, and (3) is being
35150 cross-compiled to so we can't easily check for lack of
35151 conformance. This is for cross-compiling to musl.
35152 Reported by Rich Felker in
35153 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00043.html>.
35154 * m4/fclose.m4 (gl_FUNC_FCLOSE):
35155 * m4/fflush.m4 (gl_FUNC_FFLUSH):
35156 * m4/fseeko.m4 (gl_FUNC_FSEEKO):
35157 Adjust to above change.
35158 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Set gl_cv_func_fflush_stdin
35159 to 'cross', not to 'no', when cross-compiling. AC_DEFINE
35160 FUNC_FFLUSH_STDIN to 1, 0, -1 if fflushing stdin is known to work,
35161 known not to work, or unknown.
35163 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
35165 msvc-inval: port to mingw-w64
35166 * lib/msvc-inval.c (gl_msvc_invalid_parameter_handler):
35167 Use __cdecl, not cdecl, for mingw-w64. Reported by LRN in
35168 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00039.html>.
35170 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
35172 getcwd-lgpl: port to Tru64
35173 * lib/getcwd-lgpl.c: Include <stdlib.h>, for malloc etc.
35174 Problem reported by Steven M. Schweda in
35175 <http://lists.gnu.org/r/bug-gzip/2013-06/msg00010.html>.
35177 tests: port large-fd POSIX spawn tests to OS X
35178 Problem reported by Daiki Ueno in
35179 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00031.html>.
35180 * tests/test-posix_spawn_file_actions_addclose.c:
35181 * tests/test-posix_spawn_file_actions_adddup2.c:
35182 * tests/test-posix_spawn_file_actions_addopen.c:
35183 Include <limits.h>, for OPEN_MAX, if available.
35184 (big_fd): New static function.
35185 (main): Use it.
35187 2013-06-04 Bernhard Voelker <mail@bernhard-voelker.de>
35189 tests/nap.h: use an adaptive delay to avoid ctime update issues
35190 The recent change in nap.h (5191133e) decreased the probability of lost
35191 races to about a third, however such problems could still be observed
35192 in virtual machines and openSUSE's OBS.
35193 Before, nap() detected the needed time once empirically and then used
35194 that delay (together with a small correction multiplier) in further
35195 calls. This problem has been reported and discussed several times,
35196 including guesses about possible kernel issues:
35197 https://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html
35198 http://lists.gnu.org/r/coreutils/2012-03/msg00088.html
35199 https://lists.gnu.org/r/bug-gnulib/2011-11/msg00226.html
35200 http://bugs.gnu.org/12820
35201 https://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html
35202 https://lists.gnu.org/r/bug-gnulib/2009-11/msg00007.html
35203 Now, nap() avoids the race alltogether by verifying on a reference
35204 file whether a timestamp difference has happened.
35205 * tests/nap.h (nap_fd): Define file descriptor variable for the
35206 witness file.
35207 (nap_works): Change return value to bool. Change passing
35208 the old file's status by value instead of by reference as this function
35209 does no longer update that timestamp; rename the function argument from
35210 st to old_st. Remove the local variables cdiff and mdiff because that
35211 function now returns true/false instead of the precise delay.
35212 (guess_delay): Remove function.
35213 (clear_tmp_file): Add new function to close and unlink the witness file.
35214 (nap): Instead of re-using the delay which has been calculated during
35215 the first call, avoid the race by actually verifying that a timestamp
35216 difference can be observed on the current file system. Use an adaptive
35217 approach for the delay to minimize execution time. Assert that the
35218 maximum delay is <= ~2 seconds, more precisely sum(2^n) from 0 to 30
35219 = 2^31 - 1 = 2.1s.
35220 Use atexit to call clear_tmp_file when the process terminates.
35222 2013-06-02 Paul Eggert <eggert@cs.ucla.edu>
35224 sig2str: port to C++
35225 * lib/sig2str.h (sig2str, str2sig): Declare as extern "C".
35226 Reported by Daniel J Sebald in
35227 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00000.html>.
35229 2013-05-30 Eric Blake <eblake@redhat.com>
35231 docs: mention cygwin shortcoming in <sys/un.h>
35232 * doc/posix-headers/sys_un.texi (sys/un.h): Mention problem.
35234 vasnprintf: silence mingw compiler warning
35235 * lib/vasnprintf.c (VASNPRINTF): Avoid unused variable warning.
35237 2013-05-29 Paul Eggert <eggert@cs.ucla.edu>
35239 c-ctype, regex, verify: port to gcc -std=c90 -pedantic
35240 Avoid constructions that are rejected by gcc -std=c90 -pedantic.
35241 This fixes a porting bug I recently reintroduced in regex, and
35242 some other instances that I discovered while testing the fix.
35243 * lib/c-ctype.h [__STRICT_ANSI__]: Avoid ({ ... }).
35244 * lib/regcomp.c (utf8_sb_map) [__STRICT_ANSI__]: Avoid [0 ... N] = E.
35245 * lib/regex_internal.h [!_LIBC && GNULIB_LOCK]: Do not use a macro
35246 with an empty argument if this is a pedantic pre-C99 GCC.
35247 * lib/verify.h: Do not use _Static_assert if this is a pedantic
35248 pre-C11 GCC.
35250 regex: adapt to locking regime instead of depending on pthread
35251 Instead of depending on pthread, adapt to whatever thread
35252 modules are in use. Problem reported by Ludovic Courtès in
35253 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00082.html>
35254 and by Mats Erik Andersson in
35255 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00100.html>.
35256 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35257 Support either the 'lock' module, or the 'pthread' module, or
35258 no module.
35259 (lock_lock, lock_unlock): New macros.
35260 * lib/regexec.c (regexec, re_search_stub): Use the new macros.
35261 * modules/lock, modules/pthread (configure.ac): Add module indicator.
35262 * modules/regex (Depends-on): Remove pthread.
35264 2013-05-22 Eric Blake <eblake@redhat.com>
35266 getgroups: document portability issues
35267 * doc/glibc-functions/initgroups.texi (initgroups): Mention
35268 multithread safety.
35269 * doc/posix-functions/getpwuid.texi (getpwuid): Likewise.
35270 * doc/posix-functions/getpwuid_r.texi (getpwuid_r): Likewise.
35271 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Mention
35272 getugroups.
35273 * doc/posix-functions/getgroups.texi (getgroups): Mention
35274 multithread safety and mgetgroups.
35276 2013-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
35278 test-lchown, test-chown: also skip test if chown fails with EPERM
35279 * tests/test-lchown.h (test_lchown): Add EPERM to the condition to
35280 skip this test, to handle FAT file systems.
35281 * tests/test-chown.h (test_chown): Likewise.
35283 2013-05-19 Paul Eggert <eggert@cs.ucla.edu>
35285 regex: fix dfa race in multithreaded uses
35286 Problem reported by Ludovic Courtès in
35287 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00058.html>.
35288 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35289 New macros. All uses of __libc_lock_define, __libc_lock_init
35290 changed to use the first two of these.
35291 (__libc_lock_lock, __libc_lock_unlock): New macros, for
35292 non-glibc platforms.
35293 (struct re_dfa_t): Define the lock unconditionally.
35294 * lib/regexec.c (regexec, re_search_stub): Remove some now-incorrect
35295 '#ifdef _LIBC"s.
35296 * modules/regex (Depends-on): Add pthread, if we use the
35297 included regex.
35299 * lib/regcomp.c: Do actions that are not needed for glibc,
35300 but may be needed elsewhere.
35301 (regfree, re_compile_internal): Destroy the lock.
35302 (re_compile_internal): Check for lock-initialization failure.
35304 malloca: port to compilers that reject size-zero arrays
35305 This fixes a bug introduced in my previous patch.
35306 * lib/malloca.c (struct preliminary_header): Use an int
35307 rather than a character array of size int; that's simpler.
35308 (struct header): Remove, replacing with ...
35309 (union header): New type. This avoids the need for declaring a
35310 character array of size zero, which is not allowed on some platforms.
35311 All uses changed.
35313 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
35315 parse-datetime, tests: don't use "string" + int
35316 Recent versions of 'clang' complain about C source code that
35317 uses expressions of the form '"string literal" + integer',
35318 I guess on the theory that it's confusing for readers who are
35319 used to C++. On those grounds I suppose it's OK to make this
35320 minor style change.
35321 * lib/parse-datetime.y (parse_datetime):
35322 * tests/test-fchdir.c (main):
35323 * tests/test-snprintf-posix.h (test_function):
35324 * tests/test-snprintf.c (main):
35325 * tests/test-vasnprintf-posix.c (test_function):
35326 * tests/test-vasnprintf.c (test_function):
35327 * tests/test-vsnprintf.c (main):
35328 * tests/unistdio/test-ulc-asnprintf1.h (test_function):
35329 Rewrite '"str" + E' to '&"str"[E]'.
35331 2013-05-17 Alexandre Duret-Lutz <adl@lrde.epita.fr>
35333 argmatch: port to C++
35334 * lib/argmatch.h [__cplusplus]: Add extern "C".
35336 argp: typo fix
35337 * lib/argp-help.c: Typo in comment.
35339 2013-05-15 Paul Eggert <eggert@cs.ucla.edu>
35341 manywarnings: update for GCC 4.8.0
35342 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
35343 Add -Waggressive-loop-optimizations, -Wreturn-local-addr, which
35344 are new to GCC 4.8. Remove -Wformat=2, -Wmissing-format-attribute,
35345 -Wmissing-noreturn, as they are duplicates of other warnings.
35346 Remove -Wunreachable-code, as it is removed in GCC 4.8 and
35347 was documented to be flaky in earlier versions of GCC.
35349 spawn-tests, sys_socket-tests, sys_wait-tests: port to clang
35350 * tests/test-spawn.c (main):
35351 * tests/test-sys_socket.c (main):
35352 * tests/test-sys_wait.c (main):
35353 Don't have a switch value that isn't covered by a case.
35355 getaddrinfo-tests: port --enable-gcc-warnings to clang
35356 * tests/test-getaddrinfo.c (simple):
35357 Avoid casts from looser to stricter-aligned pointers.
35359 thread: port --enable-gcc-warnings to clang
35360 * lib/glthread/thread.h [__clang__ && USE_POSIX_THREADS_WEAK]:
35361 Include <signal.h>, to pacify a warning about pthread_sigmask.
35363 stdio: use __REDIRECT for fwrite, fwrite_unlocked
35364 * lib/stdio.in.h (fwrite):
35365 When working around bug 11959, use __REDIRECT rather than '#define
35366 fwrite(...) ... fwrite (...) ...'. This is a more-targeted way to
35367 fix the -Wunused-value issue with clang, and it works with GCC too.
35368 Problem with targeting reported by Eric Blake in
35369 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00067.html>.
35370 (fwrite_unlocked): Treat like fwrite. I ran into this issue while
35371 debugging the fwrite issue.
35373 stdio: port --enable-gcc-warnings to clang
35374 * lib/stdio.in.h (fwrite) [__clang__]: Ignore -Wunused-value entirely,
35375 since the GCC workaround for fwrite does not pacify clang.
35377 sig2str: port --enable-gcc-warnings to clang
35378 * lib/sig2str.c (sig2str): Avoid warning about unused printf argument.
35380 obstack: port --enable-gcc-warnings to clang
35381 * lib/obstack.h (obstack_ptr_grow_fast, obstack_int_grow_fast):
35382 Avoid casts from looser to stricter-aligned pointers.
35384 memchr2: port --enable-gcc-warnings to clang
35385 * lib/memchr2.c (memchr2):
35386 Avoid casts from looser to stricter-aligned pointers.
35388 mbsstr: port --enable-gcc-warnings to clang
35389 * lib/mbsstr.c (knuth_morris_pratt_multibyte):
35390 Avoid casts from looser to stricter-aligned pointers.
35392 malloca: port --enable-gcc-warnings to clang
35393 * lib/malloca.c (struct header): New member 'magic', to avoid casts.
35394 (mmalloca): Avoid casts from looser to stricter-aligned pointers.
35396 inttostr: port --enable-gcc-warnings to clang
35397 * lib/anytostr.c [__clang__]: Ignore -Wtautological-compare.
35399 warnings: port to clang
35400 Problem reported by Daniel P. Berrange via Eric Blake in
35401 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00055.html>.
35402 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): New macro.
35403 (gl_WARN_ADD): Use it.
35405 2013-05-11 Jim Meyering <meyering@fb.com>
35407 quotearg: do not read beyond end of buffer
35408 * lib/quotearg.c (quotearg_buffer_restyled): Do not read beyond the
35409 end of an ARG for which no length was specified. With an N-byte
35410 quote string, (e.g., N is 3 in the fr_FR.UTF-8 locale), this function
35411 would read N-2 bytes beyond ARG's trailing NUL. This was triggered
35412 via coreutils' misc/sort-debug-keys.sh test and detected by running
35413 the test against a binary compiled with gcc-4.8.0's -fsanitize=address.
35414 * tests/test-quotearg-simple.c (main): Add a test to trigger the bug.
35415 * modules/quotearg-simple-tests (Files): Add tests/zerosize-ptr.h.
35416 Introduced via the 2000-01-15 commit, c4b7f3f8, "Quote multibyte
35417 characters correctly."
35419 2013-05-11 Daiki Ueno <ueno@gnu.org>
35421 lock: work around pthread recursive mutexes bug in Mac OS X 10.6
35422 * m4/lock.m4: Don't define HAVE_PTHREAD_MUTEX_RECURSIVE if the
35423 compilation target is Mac OS X 10.6.
35424 Problem reported by parafin and Andoni Morales in
35425 <http://savannah.gnu.org/bugs/?37844> and
35426 <http://lists.gnu.org/r/bug-gettext/2013-05/msg00007.html>.
35428 2013-05-11 Paul Eggert <eggert@cs.ucla.edu>
35430 mkdir-p: remove assumptions about umask and mode
35431 * lib/mkdir-p.c (make_dir_parents): Do not assume that the current
35432 umask is 0, or that MODE is a subset of MODE_BITS.
35434 2013-05-10 Eric Blake <eblake@redhat.com>
35436 maint.mk: catch more abuse of HAVE_DECL in syntax-check
35437 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Relax regex.
35439 2013-05-10 Stefano Lattarini <stefano.lattarini@gmail.com>
35441 deps: require Automake >= 1.9.6 in generated Makefile fragments
35443 That is the same minimal version required in the DEPENDENCIES file.
35444 Moreover, the old code generated a requirement of Automake >= 1.5,
35445 and that is an insanely outdated version.
35447 * gnulib-tool: Bump minimal version requirement in AUTOMAKE_OPTIONS.
35448 * tests/havelib/rpathlx/Makefile.am: Likewise.
35449 * tests/havelib/rpathly/Makefile.am: Likewise.
35450 * tests/havelib/rpathlyx/Makefile.am: Likewise.
35451 * tests/havelib/rpathlz/Makefile.am: Likewise.
35452 * tests/havelib/rpathlzyx/Makefile.am: Likewise.
35453 * tests/havelib/rpathx/Makefile.am: Likewise.
35454 * tests/havelib/rpathy/Makefile.am: Likewise.
35455 * tests/havelib/rpathz/Makefile.am: Likewise.
35457 2013-05-08 Eric Blake <eblake@redhat.com>
35459 bootstrap: AC_INIT may have more than four parameters
35460 * build-aux/bootstrap (extract_package_name): Correctly extract
35461 non-empty tarname field. Avoid range in regex.
35462 Based on a report by Sami Kerola <kerolasa@iki.fi>.
35464 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
35466 qacl: port to MS-Windows port of GNU Emacs
35467 * lib/acl-errno-valid.c (acl_errno_valid) [ENOTSUP == ENOSYS]:
35468 Omit the duplicate ENOTSUP case. Needed for the MS-Windows
35469 port of GNU Emacs. Problem reported by Eli Zaretskii in
35470 <http://bugs.gnu.org/14295#14>.
35472 2013-05-07 Mike Frysinger <vapier@gentoo.org>
35474 acl: include quote.h
35475 * lib/copy-acl.c: Include quote.h.
35476 * lib/set-acl.c: Likewise.
35478 2013-05-06 Mike Frysinger <vapier@gentoo.org>
35480 fchownat, renameat, unlinkat: update statat dependencies
35481 These modules use statat and lstatat, not fstatat; so depend on
35482 the statat module, which was split out recently from fstatat.
35483 * modules/fchownat, modules/unlinkat: Change fstatat to statat.
35484 * modules/renameat: Likewise. Also delete fstat.
35485 URL: http://bugs.gentoo.org/468790
35487 2013-05-04 Stefano Lattarini <stefano.lattarini@gmail.com>
35489 Assume gnulib is checked out from Git, not CVS
35491 In fact, access to the gnulib repository through CVS has been
35492 disabled, or more precisely, got broken and was never restored; see:
35493 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00008.html>
35495 Note that support for CVS is not removed completely and unthinkingly
35496 by this change: only support for CVS checkouts of gnulib itself is
35497 removed. For example, the 'bootstrap' script still cater to .cvsingore
35498 files and CVS directories, for the benefit of those poor gnulib clients
35499 still stuck with CVS. Ditto for the 'gnulib-tool' script itself.
35501 * gnulib-tool: Simplify accordingly.
35502 * posix-modules: Likewise.
35503 * MODULES.html.sh: Likewise.
35504 * doc/gnulib.texi: No longer mention the decommissioned CVS gnulib
35505 repository.
35506 * doc/gnulib-intro.texi: Likewise.
35507 * doc/gnulib-readme.texi: Likewise.
35508 * doc/gnulib-tool.texi: In the examples and explanations, refer to a
35509 sample '.gitignore' file rather than a sample '.cvsignore'.
35510 * NEWS: Update.
35511 * m4/extensions.m4: While at it, remove a comment mistakenly referring
35512 to "CVS Autoconf" rather than "git Autoconf".
35514 2013-04-30 Paul Eggert <eggert@cs.ucla.edu>
35516 utimensat-tests, etc.: try to fix some races
35517 Problem reported by Bernhard Voelker in
35518 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html>.
35519 I don't know whether this patch fixes that race condition, but it
35520 fixes *some* race conditions, so it should be a win.
35521 * modules/chown-tests (Depends-on):
35522 * modules/fchownat-tests (Depends-on):
35523 * modules/fdutimensat-tests (Depends-on):
35524 * modules/futimens-tests (Depends-on):
35525 * modules/lchown-tests (Depends-on):
35526 * modules/stat-time-tests (Depends-on):
35527 * modules/utimens-tests (Depends-on):
35528 * modules/utimensat-tests (Depends-on):
35529 Depend on nanosleep, not usleep.
35530 * modules/chown-tests (test_chown_LDADD):
35531 * modules/lchown-tests (test_lchown_LDADD):
35532 * modules/stat-time-tests (test_stat_time_LDADD):
35533 New macro.
35534 * modules/fchownat-tests (test_fchownat_LDADD):
35535 * modules/fdutimensat-tests (test_fdutimensat_LDADD):
35536 * modules/futimens-tests (test_futimens_LDADD):
35537 * modules/utimens-tests (test_utimens_LDADD):
35538 * modules/utimensat-tests (test_utimensat_LDADD):
35539 Add $(LIB_NANOSLEEP).
35540 * modules/stat-time-tests (Files): Add tests/nap.h.
35541 * tests/nap.h: Include <limits.h>, for INT_MAX.
35542 (lt_mtime): Remove.
35543 (diff_timespec): New function.
35544 (get_stat): Rename from get_mtime. All callers changed.
35545 (nap_works): Determine the needed delay by inspecting the
35546 file system's timestamp jumps; this should be more reliable.
35547 Look at both mtime and ctime, and take the maximum of the two jumps.
35548 (nap_works, guess_delay):
35549 Return a nanosecond count, not a microsecond count.
35550 All callers changed.
35551 (nap_works, nap): Use nanosleep, not usleep. Check for nanosleep
35552 failure.
35553 (nap): Multiply the guess by 1.125, to accommodate the case where
35554 the file system's clock is a bit slower than nanosleep's clock.
35555 * tests/test-stat-time.c (BASE): New macro.
35556 Include nap.h.
35557 (nap): Remove; nap.h now defines this. This removes a duplicate
35558 implementation of 'nap'.
35560 utimens, utimensat: work around Solaris UTIME_OMIT bug
35561 Solaris 11.1 and Solaris 10 have the same UTIME_OMIT bug that
35562 Linux kernel 2.6.32 does. Work around it in the same way.
35563 * doc/posix-functions/futimens.texi (futimens):
35564 * doc/posix-functions/utimensat.texi (utimensat): Document the bug.
35565 * lib/utimens.c (fdutimens, lutimens):
35566 * lib/utimensat.c (rpl_utimensat): Work around the bug.
35568 gettext: now it's your responsibility to add -I$(top_builddir)/intl
35569 Formerly, it was your responsibility to do this for all Makefile.ams
35570 other than Gnulib's. Now it's your responsibility to do it for
35571 Gnulib's Makefile.am, too.
35572 * NEWS: Document this.
35573 * modules/gettext (AM_CPPFLAGS): Don't append -$(top_builddir)/intl.
35575 acl: include errno.h to get errno
35576 Reported by Daiki Ueno in
35577 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00073.html>.
35578 * lib/copy-acl.c, lib/set-acl.c: Include errno.h.
35580 2013-04-29 Paul Eggert <eggert@cs.ucla.edu>
35582 tests: don't assume getdtablesize () <= 10000000
35583 * modules/cloexec-tests:
35584 * modules/dup2-tests:
35585 * modules/dup3-tests:
35586 * modules/nonblocking-tests:
35587 * modules/posix_spawn_file_actions_addclose-tests:
35588 * modules/posix_spawn_file_actions_adddup2-tests:
35589 * modules/posix_spawn_file_actions_addopen-tests:
35590 * modules/unistd-safer-tests:
35591 Depend on the getdtablesize module.
35592 * tests/test-cloexec.c:
35593 * tests/test-dup-safer.c:
35594 * tests/test-dup2.c:
35595 * tests/test-dup3.c:
35596 * tests/test-fcntl.c:
35597 * tests/test-nonblocking.c:
35598 * tests/test-posix_spawn_file_actions_addclose.c:
35599 * tests/test-posix_spawn_file_actions_adddup2.c:
35600 * tests/test-posix_spawn_file_actions_addopen.c:
35601 Don't assume getdtablesize () <= 10000000.
35603 2013-04-28 Paul Eggert <eggert@cs.ucla.edu>
35605 extern-inline: work around bug in Sun c99
35606 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
35607 Work around bug in Sun C 5.12 c99's implementation of 'inline'.
35609 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
35611 qacl: new module, broken out from the acl module
35612 This is for GNU Emacs, which wants the acl functions but does
35613 not want 'error' invoked when they fail.
35614 * lib/acl-internal.h: Do not include error.h, quote.h.
35615 (ENOSYS, ENOTSUP): Remove; no longer needed.
35616 (ACL_NOT_WELL_SUPPORTED): Remove; replaced by acl_errno_valid.
35617 * lib/acl.h: Include <stdbool.h>.
35618 (acl_errno_valid): New function.
35619 * lib/copy-acl.c, lib/set-acl.c: Include errno,h, not acl-internal.h.
35620 * lib/copy-acl.c (qcopy_acl): Move to lib/qcopy-acl.c.
35621 * lib/set-acl.c: Rename from lib/set-mode-acl.c.
35622 (chmod_or_fchmod, qset_acl): Move to lib/qset-acl.c.
35623 (ACL_INTERNAL_INLINE): Remove; no longer needed.
35624 * lib/file-has-acl.c (file_has_acl):
35625 * lib/qcopy-acl.c (qcopy_acl):
35626 * lib/qset-acl.c (qset_acl):
35627 Use acl_errno_valid instead of ACL_NOT_WELL_SUPPORTED.
35628 * modules/acl (Files): Move lib/acl.h, lib/acl-internal.h,
35629 lib/acl_entries.c, lib/set-mode-acl.c (renamed to lib/set-acl.c),
35630 lib/file-has-acl.c, m4/acl.m4 to qacl module.
35631 Add lib/set-acl.c.
35632 (Depends-on): Move extern-inline, fstat, sys_stat to qacl module.
35633 Add qacl.
35634 (configure.ac): Move gl_FUNC_ACL to qacl module.
35635 (lib_SOURCES): Remove file-has-acl.c (moved to qacl module).
35636 Rename set-mode-acl.c to set-acl.c.
35637 * lib/acl-errno-valid.c: New file.
35638 * lib/qcopy-acl.c: New file, moved from the old lib/copy-acl.c; the
35639 copy_acl function remains in copy-acl.c.
35640 * lib/qcopy-acl.c, lib/qset-acl.c: Do not include gettext.h.
35641 (_): Remove; not needed.
35642 * lib/qset-acl.c: New file, moved from the old lib/set-mode-acl.c; the
35643 set_acl function remains in set-acl.c (renamed from set-mode-acl.c).
35644 * modules/qacl: New file, moved from the old modules/acl.
35645 (Files, lib_SOURCES): Add acl-errno-valid.c, qcopy-acl.c, qset-acl.c.
35646 Remove set-mode-acl.c, copy-acl.c.
35647 (Depends-on): Remove error, gettext-h, quote. Add stdbool.
35649 alignof, intprops, malloca: port better to IBM's C compiler
35650 * lib/alignof.h (alignof_type) [__IBM_ALIGNOF__]: Use __alignof__.
35651 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM_TYPEOF__]: Now 1.
35652 * lib/malloca.h (sa_alignof): [__IBM_ALIGNOF__]: Use __alignof__.
35654 2013-04-25 Daiki Ueno <ueno@gnu.org>
35656 wctype-h: fix gettext link error on mingw
35657 Reported by Josue Andrade Gomes and Takayuki Tsunakawa in
35658 <https://lists.gnu.org/r/bug-gettext/2013-03/msg00086.html>.
35659 * lib/wctype.in.h [__MINGW32__]: Include <ctype.h> before defining
35660 rpl_towupper and rpl_towupper.
35662 2013-04-11 Dmitry V. Levin <ldv@altlinux.org>
35664 regex-tests, regex: allow glibc re_search behavior
35665 * tests/test-regex.c (main): In test for glibc bug 15078, reformat
35666 re_search input data to make the multi-character collating element
35667 in it clearly visible, and treat re_search return code 0 as valid.
35668 * m4/regex.m4 (gl_REGEX): Likewise.
35670 2013-03-30 Paul Eggert <eggert@cs.ucla.edu>
35672 stdalign: doc fix
35673 * doc/posix-headers/stdalign.texi (stdalign.h):
35674 Gnulib doesn't support '_Alignof expr'.
35676 2013-03-29 Paul Eggert <eggert@cs.ucla.edu>
35678 stdalign: port to stricter ISO C11
35679 ISO C11 says that _Alignof's operand must be a parenthesized type.
35680 Problem reported by Eli Zaretskii in
35681 <http://lists.gnu.org/r/emacs-devel/2013-03/msg00960.html>.
35682 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
35683 * m4/stdalign.m4 (gl_STDALIGN_H): Don't use _Alignof (expr).
35685 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
35687 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin
35688 Problem reported by Marco Atzeri in
35689 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00000.html>.
35690 * lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]:
35691 Simply delegate to the system <sys/select.h> in this case too.
35692 Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only
35693 if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to
35694 be needed on Solaris either.
35695 * lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]:
35696 Simply delegate to the system <sys/time.h> in this case.
35698 2013-03-19 Karl Berry <karl@gnu.org>
35700 * build-aux/gnupload: check for erroneous (with gnupload) use of
35701 ftp-upload.gnu.org, tweak help.
35703 2013-03-19 Paul Eggert <eggert@cs.ucla.edu>
35705 copy-file, rpmatch: fix problems found by cppcheck
35706 Reported by Arno Onken in
35707 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00069.html>.
35708 * lib/rpmatch.c (try): Fix memory leak.
35709 * lib/copy-file.c: Include "ignore-value.h".
35710 (qcopy_file_preserving): Ignore chown value.
35711 * modules/copy-file (Depends-on): Add ignore-value.
35713 2013-01-27 Jim Meyering <jim@meyering.net>
35715 prefix-gnulib-mk: give better diagnostics
35716 * build-aux/prefix-gnulib-mk: Don't just "die".
35717 Give better diagnostics upon failure.
35719 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
35721 putenv: port to Solaris 10
35722 * lib/putenv.c (_unsetenv, putenv): Use HAVE_DECL__PUTENV, not
35723 HAVE__PUTENV. Solaris 10 has a _putenv that's not declared and
35724 is not what is wanted here.
35725 * m4/putenv.m4 (gl_PREREQ_PUTENV): Check for _putenv's
35726 declaration, not for its existence.
35728 2013-03-12 Paul Eggert <eggert@cs.ucla.edu>
35730 mktime: fix configure typo
35731 * m4/mktime.m4 (gl_FUNC_MKTIME): Fix typo in previous change.
35733 2013-03-12 Eric Blake <eblake@redhat.com>
35735 regex-tests: skip UTF-8 test on mingw
35736 * modules/regex-tests (Depends-on): Add localcharset.
35737 * tests/test-regex.c (main): Use it to skip test on mingw.
35739 2013-03-11 Eric Blake <eblake@redhat.com>
35741 tests: make it easier to bypass alarm time in debugger
35742 * tests/test-file-has-acl.c (main): Allow gdb to override alarm.
35743 * tests/test-memmem.c (main): Likewise.
35744 * tests/test-passfd.c (main): Likewise.
35745 * tests/test-ptsname.c (main): Likewise.
35746 * tests/test-ptsname_r.c (main): Likewise.
35747 * tests/test-strcasestr.c (main): Likewise.
35748 * tests/test-strstr.c (main): Likewise.
35750 regex: port to mingw's recent addition of undeclared alarm
35751 * doc/posix-functions/alarm.texi (alarm): Document that alarm
35752 exists but still doesn't work in newer mingw.
35753 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm declaration,
35754 not existence. Ensure SIGALRM is not trapped.
35755 * m4/mktime.m4 (gl_FUNC_MKTIME): Likewise.
35756 * m4/regex.m4 (gl_REGEX): Likewise.
35757 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): Likewise.
35758 * tests/test-regex.c (main): Use correct probe for alarm.
35760 putenv: avoid compilation warning on mingw
35761 * lib/putenv.c (_unsetenv): Protect variable declaration.
35762 (putenv): Fix indentation.
35764 2013-03-11 Gary V. Vaughan <gary@gnu.org>
35766 unistd: don't prevent Tru64 Unix from using gnulib strtod.
35767 * lib/unistd.in.h: be careful not to include un-needed system
35768 stdlib.h from here, because that prevents gnulib stdlib.h from
35769 defining rpl_strtod correctly.
35771 2013-03-09 Gary V. Vaughan <gary@gnu.org>
35773 vasprintf-posix-tests: allow rounding 1.51 to 1, per the previous
35774 changesets, but for the 'precision 0' test.
35775 * tests/test-vasprintf-posix.c (test_function): Don't insist on
35776 round-to-even, since POSIX says rounding is implementation-defined
35777 and OS X 10.8.2 rounds 1.51 to 1 here.
35779 vasprintf-posix-tests: allow rounding 1.5 to 1, per the previous
35780 changeset.
35781 * tests/test-vasprintf-posix.c (test_function): Don't insist on
35782 round-to-even, since POSIX says rounding is implementation-defined
35783 and OS X 10.8.2 rounds 1.5 to 1 here.
35785 2013-03-08 Paul Eggert <eggert@cs.ucla.edu>
35787 vasnprintf-posix-tests: allow rounding 1.5 to 1
35788 * tests/test-vasnprintf-posix.c (test_function): Don't insist on
35789 round-to-even, since POSIX says rounding is implementation-defined
35790 and OS X 10.8.2 rounds 1.5 to 1 here. Reported by Gary V. Vaughan in
35791 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00019.html>.
35793 bootstrap: port to FreeBSD
35794 * build-aux/bootstrap (bootstrap_sync): Port sh -c usage to shells
35795 that treat '--' differently. Reported by Mats Erik Andersson in
35796 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00012.html>.
35798 2013-03-08 Gary V. Vaughan <gary@gnu.org>
35800 regex: rename remaining __attribute calls to __attribute__.
35801 2012-02-25 changed definition of __attribute, but left some uses
35802 unchanged, preventing compilation of regex module on most non-gcc
35803 environments.
35804 * lib/regcomp.c (re_set_fastmap, seek_collating_symbol_entry)
35805 (lookup_collation_sequence_value, build_range_exp)
35806 (build_collating_symbol): Set attributes with newly renamed
35807 __attribute__ decorator.
35808 * lib/regex_internal.c (re_string_peek_byte_case)
35809 (re_node_set_compare, re_node_set_contains): Likewise.
35810 * lib/regexec.c (acquire_init_state_context): Likewise.
35812 2013-03-06 Bruno Haible <bruno@clisp.org>
35814 execute: Revert last change, but use a different condition.
35815 * lib/execute.c (nonintr_close, nonintr_open): Reintroduce, but only
35816 on Windows.
35818 2013-03-05 Eric Blake <eblake@redhat.com>
35820 execute: drop dead code
35821 * lib/execute.c (nonintr_close, nonintr_open): Delete.
35823 2013-03-04 Paul Eggert <eggert@cs.ucla.edu>
35825 non-recursive-gnulib-prefix-hack: port coreutils 8.21 to HP NonStop
35826 * m4/non-recursive-gnulib-prefix-hack.m4
35827 (gl_NON_RECURSIVE_GNULIB_PREFIX_HACK): Don't mess with ALLOCA.
35828 Problem reported for HP NonStop + coreutils 8.21 by Joachim Schmitz in
35829 <http://bugs.gnu.org/10305#237>.
35831 2013-03-04 Eric Blake <eblake@redhat.com>
35833 test-getsockopt: avoid compiler warning
35834 * tests/test-getsockopt.c (includes): Ensure close is declared.
35836 2013-03-02 Bruno Haible <bruno@clisp.org>
35838 sys_types: Avoid autoconf warning about gl_SYS_TYPES_H.
35839 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define through AC_DEFUN_ONCE.
35841 2013-03-02 Bruno Haible <bruno@clisp.org>
35843 gettext: Update to version 0.18.2.
35844 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.2. In particular:
35845 2012-12-07 Stefano Lattarini <stefano.lattarini@gmailcom>
35846 * intl.m4, po.m4: Bump requirement in AC_PREREQ to 2.60.
35848 2013-02-25 Paul Eggert <eggert@cs.ucla.edu>
35850 regex: merge patches from libc
35852 2013-02-26 Siddhesh Poyarekar <siddhesh@redhat.com>
35853 * lib/regex_internal.h (__attribute__): Rename from __attribute.
35854 All uses changed.
35855 (bitset_not, bitset_merge, bitset_mask, re_string_char_size_at)
35856 (re_string_wchar_at, re_string_elem_size_at):
35857 Mark function as possibly unused.
35859 2013-02-12 Andreas Schwab <schwab@suse.de> [BZ #11561]
35860 * lib/regcomp.c (parse_bracket_exp) [_LIBC]: When looking up collating
35861 elements compare against the byte sequence of it, not its name.
35863 2013-02-21 Paul Eggert <eggert@cs.ucla.edu>
35865 putenv: port better to native Windows
35866 * lib/putenv.c [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
35867 Define WIN32_LEAN_AND_MEAN and include <windows.h>.
35868 (_unsetenv): Use _putenv if available.
35869 (putenv): Temporarily set NAME=' ' rather than NAME='x' as that's
35870 a bit less likely to cause damage.
35871 (putenv) [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
35872 Fix the wrong value with SetEnvironmentVariable.
35873 (putenv) [!HAVE__PUTENV]: Simplify and match the HAVE__PUTENV
35874 code better.
35876 2013-02-20 Paul Eggert <eggert@cs.ucla.edu>
35878 regex: ignore old-style-definition warnings
35879 * lib/regex.c: Add pragma to ignore these warnings.
35880 Problem reported for GNU tar by Pavel Raiskup.
35882 2013-02-19 Paul Eggert <eggert@cs.ucla.edu>
35884 getcwd: support coreutils better
35885 Like strtod, getcwd incorrectly referred to HAVE_RAW_DECL_GETCWD,
35886 but this might not be correct in coreutils, which disables
35887 the raw decl checks. Problem reported by Nagendra in
35888 <http://bugs.gnu.org/10305#192>.
35889 * lib/getcwd.c (__getcwd): Do not depend on HAVE_RAW_DECL_GETCWD.
35890 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
35891 Test the getcwd function, not any macro, since getcwd.c wants the
35892 function.
35893 * m4/getcwd.m4 (gl_FUNC_GETCWD):
35894 Don't define HAVE_MINIMALLY_WORKING_GETCWD if the code doesn't
35895 compile, as might happen if there's a macro but no function.
35897 strtod: support coreutils better
35898 * lib/strtod.c (underlying_strtod): Just invoke the underlying strtod.
35899 HAVE_RAW_DECL_STRTOD might not be correct in coreutils, which
35900 disables the raw decl checks. This assumes there is an underlying
35901 strtod, but that's a safe assumption these days.
35902 (HAVE_RAW_DECL_STRTOD): Remove; no longer used.
35904 mountlist: port to HP NonStop
35905 Reported by Joachim Schmitz in
35906 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00084.html>.
35907 * lib/mountlist.c (hasmntopt) [!HAVE_HASMNTOPT]: New function.
35908 (MNT_IGNORE) [MNTOPT_IGNORE]: Use it.
35910 2013-02-18 Paul Eggert <eggert@cs.ucla.edu>
35912 extern-inline: avoid compilation error with HP-UX cc
35913 Reported by Richard Lloyd in
35914 <http://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.
35915 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
35916 Suppress extern inline with HP-UX cc. This should be safe,
35917 though it may hurt performance. Perhaps someone with some HP-UX
35918 experience can come up with a higher-performance fix.
35920 2013-02-14 Paul Eggert <eggert@cs.ucla.edu>
35922 putenv: fix heap corruption with mixed putenv/_putenv
35923 Problem reported by Michael Goffioul in
35924 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00061.html>.
35925 * lib/putenv.c (putenv) [HAVE__PUTENV]:
35926 Rely on _putenv to allocate the new environment.
35927 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
35928 * modules/putenv (configure.ac): Use it.
35930 2013-02-11 Paul Eggert <eggert@cs.ucla.edu>
35932 unsetenv etc.: port to Solaris 11 + GNU Emacs
35933 * lib/canonicalize-lgpl.c, lib/getaddrinfo.c, lib/getdelim.c:
35934 * lib/glob.c, lib/random_r.c, lib/setenv.c, lib/tsearch.c:
35935 * lib/unsetenv.c (_GL_ARG_NONNULL): Define before including <config.h>.
35936 GNU Emacs's <config.h> includes <stdlib.h> (which is not a great
35937 idea but is too painful to fix right now), and without this gnulib
35938 change <stdlib.h> was defining _GL_ARG_NONNULL incorrectly when
35939 compiling unsetenv.c on Solaris 11. Fix the problem for
35940 unsetenv.c, and fix other similar occurrences.
35942 2013-02-09 Paul Eggert <eggert@cs.ucla.edu>
35944 secure_getenv: fix C++ declaration typo
35945 * lib/stdlib.in.h (secure_getenv): Fix typo with return type
35946 in _GL_CXXALIAS_SYS macro. Reported by John W. Eaton in
35947 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00057.html>.
35949 2013-02-08 Paul Eggert <eggert@cs.ucla.edu>
35951 careadlinkat: stop exporting careadlinkatcwd
35952 Only Emacs used it directly, and Emacs no longer needs it.
35953 * NEWS: Document this simplification.
35954 * lib/areadlink.c (careadlinkatcwd): Move here from careadlinkat.c,
35955 and make it static. Include <stdlib.h>, for abort, and unistd.h,
35956 for readlink.
35957 * lib/careadlinkat.c (careadlinkatcwd): Move to areadlink.c.
35958 Don't include stdlib.h; no longer needed.
35959 * lib/careadlinkat.h (careadlinkatcwd): Remove decl.
35960 * lib/relocwrapper.c: Adjust comment to match new dependencies.
35961 * modules/areadlink (Depends-on): Add readlink.
35962 (Maintainer): Add self.
35963 * modules/careadlinkat (Depends-on): Remove readlink.
35965 extensions: port better to HP-UX
35966 This is merged from git Autoconf.
35967 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
35968 On hosts that need _XOPEN_SOURCE, define it when configuring, too,
35969 so that it's compatible with the value used when compiling.
35971 openpty: fix bug where HAVE_OPENPTY is mistakenly 1
35972 Problem reported by Mats Erik Andersson in
35973 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00051.html>.
35974 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
35975 openpty function exists, not merely when we intend to replace it.
35976 This corrects the 2013-01-31 patch, which mistakenly defined
35977 HAVE_OPENPTY even on hosts that lacked it.
35979 2013-02-07 Paul Eggert <eggert@cs.ucla.edu>
35981 secure_getenv: fix include typo
35982 * lib/secure_getenv.c: Include config.h. Somehow I forgot!
35984 secure_getenv: port better to FreeBSD and Solaris
35985 * lib/secure_getenv.c [!HAVE___SECURE_GETENV]:
35986 Include unistd.h if HAVE_ISSETUGID, otherwise define a dummy issetugid.
35987 (secure_getenv) [!HAVE___SECURE_GETENV]: Use getenv if not issetugid.
35988 This works better on BSDish platforms.
35989 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV):
35990 Test for issetugid if __secure_getenv is missing.
35992 2013-02-06 Paul Eggert <eggert@cs.ucla.edu>
35994 extensions: port better to MINIX 3, HP-UX, autoheader 2.62
35995 Some of these changes are merged in from git Autoconf.
35996 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
35997 When deciding whether to define _XOPEN_SOURCE, inspect the
35998 preprocessor macro __hpux instead of the more-heavyweight
35999 operation of requiring AC_CANONICAL_HOST. Define _NETBSD_HOST on
36000 MINIX, for MINIX 3. Use USE_SYSTEM_EXTENSIONS, not __EXTENSIONS__,
36001 as the key for __EXTENSIONS__.
36003 unistd: avoid namespace pollution on non-glibc systems
36004 * lib/unistd.in.h: #define __need_getopt before including <getopt.h>.
36005 This avoids namespace pollution on non-glibc systems, by causing
36006 gnulib unistd.h to behave more like glibc unistd.h. I also hope
36007 that this fixes a bug on FreeBSD, reported by Mats Erik Andersson in
36008 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00027.html>.
36010 2013-02-04 Paul Eggert <eggert@cs.ucla.edu>
36012 tmpdir: use secure_getenv
36013 * lib/tmpdir.c (__secure_getenv) [!LIBC]:
36014 Define to secure_getenv, not getenv.
36015 * m4/tmpdir.m4 (gt_TMPDIR): Don't check for __secure_getenv,
36016 as that's now secure_getenv's job.
36017 * modules/tmpdir (Depends-on): Add secure_getenv.
36019 tempname: use secure_getenv
36020 * lib/tempname.c (__secure_getenv) [!_LIBC]:
36021 Define to secure_getenv, not getenv.
36022 * modules/tempname (Depends-on):
36023 Add secure_getenv.
36025 secure_getenv: new module
36026 * MODULES.html.sh (Extra functions based on ANSI C 89):
36027 Add secure_getenv.
36028 * doc/glibc-functions/secure_getenv.texi: New file.
36029 * doc/gnulib.texi: Include it.
36030 * lib/secure_getenv.c, m4/secure_getenv.m4, modules/secure_getenv:
36031 New files.
36032 * lib/stdlib.in.h (secure_getenv): New decl.
36033 * m4/stdlib_h.m4 (gl_STDLIB_H, gl_STDLIB_H_DEFAULTS):
36034 * modules/stdlib (stdlib.h):
36035 Add secure_getenv checks.
36037 2013-02-03 Paul Eggert <eggert@cs.ucla.edu>
36039 getcwd: break fdopendir + save_cwd recursive loop (Bug#13516)
36040 Reported for OS X 10.8.2 by Assaf Gordon in
36041 <http://bugs.gnu.org/13516>.
36042 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Do not define if
36043 !HAVE_OPENAT && !HAVE_FDOPENDIR.
36044 * m4/getcwd-abort-bug.m4: Reformat to match test-getcwd.c
36045 so that they can be kept in sync more easily. Avoid PATH_MAX
36046 test on the Hurd. Sync from test-getcwd.c for errno tests after
36047 mkdir or chdir failure.
36048 * tests/test-getcwd.c (HAVE_OPENAT_SUPPORT): New macro, from
36049 lib/getcwd.c.
36050 (test_abort_bug): Do not test for the deep directory bug unless we
36051 have openat support. Avoid PATH_MAX test on the Hurd.
36053 regex-tests, regex: fix bug: memset undeclared
36054 * tests/test-regex.c: Don't include regex.h twice. Include
36055 string.h, to declare memset. Christensen's report also mentioned
36056 this issue.
36057 * m4/regex.m4 (gl_REGEX): Keep test program more in sync with
36058 test-regex.c, to avoid future problems like this. Remove
36059 AC_INCLUDES_DEFAULT. Include <string.h>. Don't include <regex.h>
36060 twice.
36062 regex-tests: fix link errors on older Solaris
36063 These need to link with @LIBINTL@ to get libintl_gettext.
36064 Problem reported by Tom G. Christensen in
36065 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00003.html>.
36066 * modules/regex-tests (test_regex_LDADD): New macro.
36068 2013-01-31 Paul Eggert <eggert@cs.ucla.edu>
36070 regex-tests: new module
36071 * modules/regex-tests, tests/test-regex.c: New files.
36073 regex: fix off-by-one error in configure test
36074 * m4/regex.m4 (gl_REGEX): Test should return 21, not 20.
36076 2013-01-31 Eric Blake <eblake@redhat.com>
36078 regex: avoid infinite configure test
36079 * m4/regex.m4 (gl_REGEX): Add an alarm escape hatch.
36081 2013-01-31 Reuben Thomas <rrt@sc3d.org>
36083 openpty: fix bug where HAVE_OPENPTY wasn't defined
36084 See the thread starting at:
36085 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00185.html
36086 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36087 openpty function exists, not merely when we intend to replace it.
36089 2013-01-30 Paul Eggert <eggert@cs.ucla.edu>
36091 sys_time: port to Solaris 2.6
36092 There is a circularity problem on Solaris 2.6, where <time.h> includes
36093 <sys/time.h> for struct timespec. The include nesting is gnulib
36094 <time.h>, system <time.h>, gnulib <sys/time.h>, system
36095 <sys/time.h>, gnulib <sys/types.h>, system <sys/types.h>, gnulib
36096 <sys/select.h>, gnulib <signal.h>, system <sys/signal.h>, system
36097 <sys/siginfo.h>; the last, innermost file needs struct
36098 timestruc_t, which is defined in <sys/time.h>, which has not been
36099 fully parsed. Problem reported by Tom G. Christensen in
36100 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00113.html>.
36101 * lib/sys_select.in.h: Treat Solaris 2.6's problem with
36102 <sys/time.h> and <sys/types.h> like OSF/1's similar problem.
36103 * lib/sys_time.in.h: Redo to resemble sys_select.in.h, which
36104 uses split double-inclusion guards.
36106 2013-01-29 Paul Eggert <eggert@cs.ucla.edu>
36108 regex: test for buffer overrun
36109 * m4/regex.m4 (gl_REGEX): Add test case, by Andreas Schwab,
36110 for the just-fixed regex bug.
36112 2013-01-29 Andreas Schwab <schwab@suse.de>
36114 regex: fix buffer overrun in regexp matcher [BZ #15078]
36115 * lib/regexec.c (extend_buffers): Add parameter min_len.
36116 (check_matching): Pass minimum needed length.
36117 (clean_state_log_if_needed): Likewise.
36118 (get_subexp): Likewise.
36120 2013-01-28 Pádraig Brady <P@draigBrady.com>
36122 mountlist: don't consider "devtmpfs" as dummy
36123 * lib/mountlist.c (ME_DUMMY_0): Remove "devtmpfs"
36124 as there is storage associcated with it.
36126 2013-01-27 Paul Eggert <eggert@cs.ucla.edu>
36128 futimens-tests, utimens-tests: Depend on gettext.
36129 This works around a problem introduced in my 2013-01-12 patch,
36130 which added @LIBINTL@ to these modules.
36131 * modules/futimens-tests (Depends-on):
36132 * modules/utimens-tests (Depends-on): Add gettext.
36134 2013-01-26 Eric Blake <eblake@redhat.com>
36136 test-getpeername: fix typo
36137 * tests/test-getpeername.c: Fix typo introduced in fd cleanup.
36139 2013-01-20 Bernhard Voelker <mail@bernhard-voelker.de>
36141 bootstrap: remove the need for a sorted .gitignore file
36142 * build-aux/bootstrap (insert_sorted_if_absent): Adjust and
36143 rename to insert_if_absent(), so that we don't need or generate
36144 a sorted .gitignore file. We do require a .gitignore with no
36145 existing duplicate entries and enforce that.
36146 (sort_patterns): Remove this function as we now use the simpler
36147 technigue of inserting blacklist entries at the top of the file,
36148 assuming gnulib won't be inserting !whitelist entries.
36150 2013-01-23 Paul Eggert <eggert@cs.ucla.edu>
36152 readlinkat: don't depend on gl_FUNC_OPENAT
36153 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Don't require gl_FUNC_OPENAT.
36154 Perhaps a similar change needs to be made for linkat.m4, mkfifoat.m4,
36155 renameat.m4, symlinkat.m4; but one thing at a time.
36157 statat: new module, split out from fstatat
36158 GNU Emacs needs the POSIX-specified fstatat, but not the
36159 gnulib-specified statat and lstat. Split the latter two into a
36160 new module 'statat'.
36161 * lib/openat.h: Depend on GNULIB_STATAT, not GNULIB_FSTATAT.
36162 * lib/openat.h, lib/statat.c (STATAT_INLINE):
36163 Rename from FSTATAT_INLINE. All uses changed.
36164 * modules/fstatat (Files): Remove lib/statat.c.
36165 (gl_MODULE_INDICATOR([fstatat])): Remove.
36166 (lib_SOURCES): Remove.
36167 (Maintainer): Add self.
36168 * modules/statat, modules/statat-tests, tests/test-statat.c: New files.
36169 * tests/test-fstatat.c (BASE): Don't define if already defined.
36170 (do_stat, do_lstat) [!TEST_STATAT]: Test fstatat instead.
36172 2013-01-22 Paul Eggert <eggert@cs.ucla.edu>
36174 tests: don't assume fd 99 is closed
36175 * tests/test-accept.c, tests/test-accept4.c, tests/test-bind.c:
36176 * tests/test-close.c, tests/test-connect.c, tests/test-dprintf.c:
36177 * tests/test-dup.c, tests/test-dup2.c, tests/test-faccessat.c:
36178 * tests/test-fchdir.c, tests/test-fchmod.c, tests/test-fchmodat.c:
36179 * tests/test-fchown.c, tests/test-fchownat.c, tests/test-fclose.c:
36180 * tests/test-fdatasync.c, tests/test-fdopen.c, tests/test-fdopendir.c:
36181 * tests/test-fflush.c, tests/test-fgetc.c, tests/test-fputc.c:
36182 * tests/test-fread.c, tests/test-freopen.c, tests/test-fseeko4.c:
36183 * tests/test-fstat.c, tests/test-fstatat.c, tests/test-fsync.c:
36184 * tests/test-ftello4.c, tests/test-ftruncate.c, tests/test-futimens.h:
36185 * tests/test-fwrite.c, tests/test-getpeername.c:
36186 * tests/test-getsockname.c, tests/test-getsockopt.c:
36187 * tests/test-grantpt.c, tests/test-ioctl.c, tests/test-isatty.c:
36188 * tests/test-linkat.c, tests/test-listen.c, tests/test-lseek.c:
36189 * tests/test-mkdirat.c, tests/test-mkfifoat.c, tests/test-openat.c:
36190 * tests/test-pread.c, tests/test-pwrite.c, tests/test-read.c:
36191 * tests/test-readlinkat.c, tests/test-recv.c, tests/test-recvfrom.c:
36192 * tests/test-renameat.c, tests/test-select.h, tests/test-send.c:
36193 * tests/test-sendto.c, tests/test-setsockopt.c, tests/test-shutdown.c:
36194 * tests/test-symlinkat.c, tests/test-ttyname_r.c:
36195 * tests/test-unlinkat.c, tests/test-unlockpt.c:
36196 * tests/test-utimensat.c, tests/test-vdprintf.c, tests/test-write.c:
36197 Close file descriptor 99, instead of assuming it's already closed.
36199 2013-01-21 Paul Eggert <eggert@cs.ucla.edu>
36201 stpncpy: port to OS X 10.8
36202 * lib/stpncpy.c (__stpncpy): Parenthesize name when defining function.
36203 Problem reported by Assaf Gordon in <http://bugs.gnu.org/13495>.
36205 2013-01-16 Paul Eggert <eggert@cs.ucla.edu>
36207 unistd: port to recent mingw
36208 * lib/unistd.in.h: Remove special invocation convention for mingw,
36209 which breaks for the latest mingw version. See John W. Eaton in
36210 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00100.html>.
36212 largefile: port better to Mac OS X 10.5
36213 This patch is backported from Autoconf git.
36214 * m4/largefile.m4 (AC_SYS_LARGEFILE): Use AC_DEFINE, not
36215 AH_VERBATIM, to define _DARWIN_USE_64_BIT_INODE, to avoid problems
36216 with ino_t size being different for configuration time versus
36217 build/run time. Problem reported by PHO in
36218 <http://lists.gnu.org/r/bug-autoconf/2013-01/msg00040.html>.
36220 2013-01-15 Paul Eggert <eggert@cs.ucla.edu>
36222 doc: clarify -Werror
36223 * doc/warnings.texi (warnings): -Werror is not always a bad idea;
36224 clarify that it's intended for developers, not for ordinary builds,
36225 and mention --enable-gcc-warnings as one possible use.
36227 2013-01-15 Andoni Morales Alastruey <ylatuya@gmail.com> (tiny change)
36229 stdint: fix build with Android's Bionic fox x86
36230 * lib/stdint.in.h: fix check to test if included-fixed/sys/types.h
36231 was already included as _SSIZE_T_DEFINED_ might also be defined
36232 in include/machine/_types.h, which is included by stdio.h
36234 2013-01-13 Paul Eggert <eggert@cs.ucla.edu>
36236 net_if-tests: port to Solaris 7 + GCC 3.4.6
36237 Problem reported by Tom G. Christensen in
36238 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00091.html>.
36239 * tests/test-net_if.c (ni): Move to next the code that uses it,
36240 so that it's declared only if needed.
36242 2013-01-12 Paul Eggert <eggert@cs.ucla.edu>
36244 net_if-tests: port to older Solaris
36245 Problem reported by Tom G. Christensen in
36246 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36247 * modules/net_if-tests (NET_IF_LIB): New substitution.
36248 (test_net_if_LDADD): New makefile macro, which uses NET_IF_LIB.
36249 (HAVE_IF_NAMEINDEX): New C macro.
36250 * tests/test-net_if.c: Bypass most of the test if !HAVE_IF_NAMEINDEX.
36252 system-quote-tests: port to older Solaris
36253 Problem reported by Tom G. Christensen in
36254 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36255 * tests/test-system-quote-child.c (fopen, fread): Undef.
36257 c-xvasprintf etc.: fix link errors on older Solaris
36258 These need to link with @LIBINTL@ to get libintl_gettext.
36259 Problem reported by Tom G. Christensen in
36260 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36261 * modules/c-xvasprintf-tests (test_c_xvasprintf_LDADD):
36262 * modules/readtokens-tests (test_readtokens_LDADD): New macros.
36263 * modules/futimens-tests (test_futimens_LDADD):
36264 * modules/utimens-tests (test_utimens_LDADD): Add @LIBINTL@.
36266 2013-01-10 Paul Eggert <eggert@cs.ucla.edu>
36268 locale: port to Solaris 2.6 and 7 + GNU gettext
36269 * lib/locale.in.h: Just include_next <locale.h> when
36270 being invoked recursively. This prevents problems on Solaris 2.6 and 7
36271 when combining the localename module with GNU gettext 0.18.2.
36272 Problem reported by Tom G. Christensen in
36273 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00084.html>.
36275 2013-01-09 Paul Eggert <eggert@cs.ucla.edu>
36277 stdlib: port to Solaris 2.6
36278 Also, the code worked on Solaris 7 through 9 only by accident.
36279 Problem reported by Tom G. Christensen in
36280 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00059.html>.
36281 * lib/stdlib.in.h: If __need_system_stdlib_h is defined,
36282 simply include the system stdlib.h.
36283 * lib/getopt.in.h (__need_system_stdlib_h):
36284 * lib/pthread.in.h (__need_system_stdlib_h):
36285 * lib/unistd.in.h (__need_system_stdlib_h) [!__GLIBC__]:
36286 Define when including <stdlib.h>, to avoid problems at least for
36287 the pthread case on Solaris 2.6 and 7. These .h files can get by
36288 with the system stdlib.h.
36290 2013-01-06 Paul Eggert <eggert@cs.ucla.edu>
36292 doc: update main copyright year
36293 * doc/gnulib.texi: Update copyright date.
36295 doc: improve ISO 8601 discussion
36296 * doc/parse-datetime.texi (Combined date and time of day items):
36297 Specify more carefully what formats are supported and what is
36298 done with excess precision.
36300 2013-01-05 Paul Eggert <eggert@cs.ucla.edu>
36302 doc: avoid small caps
36303 * doc/parse-datetime.texi, doc/regex.texi: Don't use small caps;
36304 they're more trouble than they're worth. Suggested by Karl Berry
36305 in <http://bugs.gnu.org/13360>.
36307 regex: conform to strict C
36308 * lib/regcomp.c (parse_bracket_exp): Add cast to conform to strict C.
36309 From Aharon Robbins.
36311 gnulib-tool: fix incompatibility with autopoint 0.18.2
36312 * gnulib-tool: Don't indent AM_GNU_GETTEXT_VERSION line.
36313 Problem reported by Tom G. Christensen in
36314 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00053.html>.
36316 2013-01-04 Paul Eggert <eggert@cs.ucla.edu>
36318 fprintftime: bring back and reword fwrite comment
36319 * lib/strftime.c (cpy) [FPRINTFTIME]: Re-add reworded comment.
36321 stdio: remove now-unnecessary stdio.c
36322 Since stdio.in.h no longer uses inline functions, we no longer
36323 need to compile the extern versions.
36324 * lib/stdio.c: Remove.
36325 * modules/stdio (Files): Remove lib/stdio.c.
36326 (lib_SOURCES): Remove.
36328 unicodeio: depend on stdio, not ignore-value
36329 * lib/unicodeio.c: Do not include ignore-value.h.
36330 (fwrite_success_callback): Use plain fwrite, not ignore_value + fwrite.
36331 * modules/unicodeio (Depends-on): Depend on stdio, not ignore-value.
36333 fprintftime: depend on stdio, not ignore-value
36334 * lib/strftime.c [FPRINTFTIME]: Do not include ignore-value.h.
36335 (cpy) [FPRINTFTIME]: Use plain fwrite, not ignore_value of fwrite,
36336 since the stdio module arranges to silence that warning now.
36337 * modules/fprintftime (Depends-on): Depend on stdio, not ignore-value.
36339 2012-10-04 Simon Josefsson <simon@josefsson.org>
36341 stdint-tests: Fix expanded-before-required-warning.
36342 * modules/stdint-tests (Depends-on): Use AC_REQUIRE.
36344 2013-01-03 Paul Eggert <eggert@cs.ucla.edu>
36346 fwrite: silence __wur only for older glibc versions
36347 * lib/stdio.in.h (fwrite): Limit workaround to glibc 2.4 through 2.15.
36348 This will help us remove this workaround some time in the far future.
36350 2013-01-03 Eric Blake <eblake@redhat.com>
36352 fwrite: silence __wur without using inline
36353 * lib/stdio.in.h (fwrite): Limit warn_unused_result workaround to
36354 just gcc, and in a way that avoids inline issues.
36355 * modules/stdio (Depends-on): Drop extern-inline.
36357 2013-01-03 Jim Meyering <jim@meyering.net>
36359 update-copyright: avoid copyright notice date corruption
36360 Given a sequence of copyright year numbers in which the final
36361 one was a two-digit number that happened to be a substring of
36362 a preceding four-digit year number, we would mistakenly update
36363 the substring (from two- to four-digit) rather than the two-digit
36364 number at the end, which, combined with the addition of the current
36365 4-digit year number would yield two 5-digit year numbers, e.g.,
36366 here, it would convert the first "99" to "1999, 2013" rather than
36367 the final one:
36368 1991, 99
36369 11999, 20131, 1999
36370 * build-aux/update-copyright: Tighten a regexp.
36371 * tests/test-update-copyright.sh: Add a test case to trigger the bug.
36372 Reported by Joseph Myers in
36373 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/32281
36375 2013-01-01 Paul Eggert <eggert@cs.ucla.edu>
36377 regex: omit needless signed-pointer casts
36378 * lib/regcomp.c (build_charclass, build_charclass_op):
36379 Use char *, not unsigned char *, for class name and extra.
36380 The char values are always nonnegative so there's no need to
36381 insist on unsigned char * here, and using char * removes the need
36382 for casts. Reported by Aharon Robbins in
36383 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36385 regex: support Gawk, which never uses alloca
36386 * lib/regex_internal.h [!_LIBC && !HAVE_ALLOCA]:
36387 Do not include in this case. Gawk doesn't supply a substitute
36388 alloca.h and doesn't need one.
36390 regex: port __libc_lock_define usage to C89
36391 * lib/regex_internal.h (__libc_lock_define) [!_LIBC]: Remove.
36392 (struct re_dfa_t): Use #ifdef instead. '__libc_lock_define (, lock)'
36393 does not conform to C89, as it has an empty macro argument.
36394 Reported by Aharon Robbins in
36395 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36397 2013-01-01 Eric Blake <eblake@redhat.com>
36399 maint: update all copyright year number ranges
36400 Run "make update-copyright".
36402 version-etc: bump copyright year reported in --version
36403 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2013.
36405 2012-12-31 Eric Blake <eblake@redhat.com>
36407 sigprocmask-tests: skip test if pid is unexpectedly large
36408 * tests/test-sigprocmask.c (main): Add range check.
36410 git-version-gen: avoid test -z portability glitch
36411 * build-aux/git-version-gen: Prefer portable test spelling, since
36412 git-version-gen is run on more than just developer machines.
36414 2012-12-31 Peter Rosin <peda@lysator.liu.se> (tiny change)
36416 git-version-gen: add --fallback option to use if git is not present
36417 * build-aux/git-version-gen: Add support for the new option --fallback,
36418 which comes into play when there is no $tarball_version_file and
36419 git is not working.
36420 (scriptversion): Update.
36422 maint.mk: handle missing git with more grace
36423 * top/maint.mk (no-submodule-changes, public-submodule-commit):
36424 Quietly proceed if git is not present.
36426 2012-12-31 Eric Blake <eblake@redhat.com>
36428 dup2: work around cygwin bug
36429 * m4/dup2.m4 (gl_FUNC_DUP2): Flush out cygwin core dump.
36430 * lib/dup2.c (rpl_dup2): Work around it.
36431 * doc/posix-functions/dup2.texi (dup2): Document it.
36433 2012-12-30 Paul Eggert <eggert@cs.ucla.edu>
36435 regex: remove unnecessary dependency on localcharset.h
36436 * lib/regex_internal.h [!_LIBC]: Don't include localcharset.h;
36437 hasn't been needed for years.
36438 * modules/regex (Depends-on): Remove localcharset.
36440 regex: revert single-byte change
36441 * lib/regexec.c (check_node_accept_bytes): Revert previous change
36442 to this function. This was alredy fixed in a different way, at
36443 bdb56bacd57070eced9998569ffe3f3c37ef5964 in the glibc git; see
36444 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510219> and
36445 <http://sourceware.org/bugzilla/show_bug.cgi?id=9697>.
36447 regex: simplify based on Gawk version
36448 * lib/regex_internal.c (re_dfa_add_node): Simplify.
36449 Reported by Aharon Robbins in
36450 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36452 2012-12-29 Paul Eggert <eggert@cs.ucla.edu>
36454 regex: check that pattern char is single-byte
36455 Reported by Aharon Robbins in
36456 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36457 * lib/regexec.c (check_node_accept_bytes):
36458 Return 0 if the pattern string has a multibyte character here.
36460 regex: implement rational ranges
36461 Reported by Aharon Robbins in
36462 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36463 * lib/regcomp.c (build_range_exp) [!_LIBC]:
36464 * lib/regexec.c (check_node_accept_bytes) [!_LIBC]:
36465 Implement rational ranges.
36467 regex: avoid redefining __wctype
36468 Reported by Aharon Robbins in
36469 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36470 * lib/regex_internal.h (__wctype, __iswctype) [!_LIBC]:
36471 #undef before defining.
36473 regex: port to hosts where malloc (0) == NULL
36474 Reported by Aharon Robbins in
36475 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36476 * lib/regex_internal.c (re_node_set_alloc):
36477 Don't assume that malloc (0) yields nonnull.
36478 * lib/regex_internal.h (MALLOC_0_IS_NONNULL): New macro.
36479 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_EEMALLOC.
36480 * modules/regex (Files): Add m4/eealloc.m4.
36482 regex: port to C89
36483 Reported by Aharon Robbins in
36484 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36485 * lib/regcomp.c (init_word_char): Declaration before statement.
36487 regex: merge glibc changes
36488 Also, copy the license wording from glibc. This simplifies
36489 merging changes. gnulib-tool will change the wording to GPL as
36490 appropriate, when importing it to other packages. The only
36491 glibc change made since the last merge, which needs merging, is:
36492 2012-05-24 Andreas Schwab <schwab@linux-m68k.org>
36493 * lib/regex_internal.h (gettext): Remove use of INTUSE.
36495 * users.txt: Add Emacs.
36497 doc: omit mention of version when not needed
36498 * doc/gnulib-intro.texi (Portability and Application Code):
36499 * doc/gnulib.texi (Brief Overview, Legacy Function Substitutes):
36500 Don't mention particular dates or versions when not necessary, so
36501 that the documentation won't go out of date so quickly.
36503 * doc/intprops.texi (Integer Properties): Fix Texinfo typo.
36505 2012-12-28 Akim Demaille <akim@lrde.epita.fr>
36507 bootstrap: pass --force to autoreconf.
36508 * build-aux/bootstrap (AUTORECONFFLAGS): New.
36509 Add "--force" so that Automake's ylwrap and other such tools
36510 be updated at each bootstrap invocation.
36511 Use it.
36513 2012-12-27 Paul Eggert <eggert@cs.ucla.edu>
36515 argp: fix port of port new 'inline' approach to Sun C 5.12 + Solaris 10
36516 The earlier patch forgot to update one of the #if conditions, causing
36517 a problem on Debian testing i386 reported by Mats Erik Andersson
36518 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00124.html>.
36519 * lib/argp-fmtstream.h (__argp_fmtstream_putc, argp_fmtstream_putc)
36520 (__argp_fmtstream_puts, argp_fmtstream_puts)
36521 (__argp_fmtstream_write, argp_fmtstream_write)
36522 [!_LIBC && !__OPTIMIZE__]: Declare as ARGP_FS_EI, not as extern.
36524 * doc/gnulib-readme.texi: Minor fixups.
36525 (Portability guidelines): Modernize URLs. Remove some repetition.
36526 (Indent with spaces not TABs): Reword to avoid too-long lines.
36527 Remove some '@ifset standalone' stuff that isn't used.
36529 * doc/gnulib-readme.texi (Portability guidelines):
36530 ctype.h, not ctime.h.
36532 Correct name of POSIX.1-2001.
36533 * doc/posix-functions/fgetc.texi (fgetc):
36534 * doc/posix-functions/fgets.texi (fgets):
36535 * doc/posix-functions/fread.texi (fread):
36536 * doc/posix-functions/fscanf.texi (fscanf):
36537 * doc/posix-functions/getc.texi (getc):
36538 * doc/posix-functions/getchar.texi (getchar):
36539 * doc/posix-functions/scanf.texi (scanf):
36540 POSIX.1-2001, not POSIX-2001.
36542 doc: move README into manual
36543 * README: Move contents to new file doc/gnulib-readme.texi.
36544 Replace with a one-line summary.
36545 * doc/gnulib.texi (Brief Overview): New section,
36546 with old intro preface. Include gnulib-readme.texi for contents.
36547 (Philosophy): Rename from "Introduction", since this
36548 section no longer introduces the rest. Write a new preface.
36549 * doc/gnulib-readme.texi: New file, with the old contents of
36550 README texinfo-ized. This way, the README info appears
36551 in the online and printed manual.
36553 2012-12-25 Ben Pfaff <blp@cs.stanford.edu>
36555 c-xvasprintf: Fix "implicit declaration of function" GCC warning.
36556 * lib/c-xvasprintf.c: Add missing #include "c-vasprintf.h", for
36557 c_vasprintf() prototype.
36559 2012-12-24 Ben Pfaff <blp@cs.stanford.edu>
36561 c-vasprintf: Fix "empty declaration" warning reported by GCC.
36562 * lib/c-vasprintf.h: Remove stray semicolon.
36564 2012-12-23 Paul Eggert <eggert@cs.ucla.edu>
36566 gettext: avoid obsolete macro AM_PROG_MKDIR_P
36567 It is obsolete and is planned to be removed from Automake 1.14; see
36568 <http://lists.gnu.org/r/automake/2012-12/msg00029.html>.
36569 * build-aux/po/Makefile.in.in (install-data, install-data-yes)
36570 (installdirs-data, installdirs-data-yes):
36571 Use $(MKDIR_P), not $(mkdir_p).
36572 * m4/intl.m4 (AM_INTL_SUBDIR):
36573 * m4/po.m4 (AM_PO_SUBDIRS):
36574 Require AC_PROG_MKDIR_P, not AM_PROG_MKDIR_P.
36576 2012-12-22 Paul Eggert <eggert@cs.ucla.edu>
36578 argp: port new 'inline' approach to Sun C 5.12 + Solaris 10
36579 On this platform, we are not optimizing but we are using
36580 the substitute for extern inlines, so compile as if
36581 C99-style extern inline, or a substitute, is available.
36582 * lib/argp-fmtstream.h (argp_fmtstream_set_lmargin)
36583 (__argp_fmtstream_set_lmargin, argp_fmtstream_set_rmargin)
36584 (__argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin)
36585 (__argp_fmtstream_set_wmargin, argp_fmtstream_point)
36586 (__argp_fmtstream_point) [!_LIBC && !__OPTIMIZE__]:
36587 Declare as ARGP_FS_EI, not as extern.
36588 * lib/argp.h (argp_usage, __argp_usage, _option_is_short)
36589 (__option_is_short, _option_is_end, __option_is_end)
36590 [!_LIBC && __USE_EXTERN_INLINES]:
36591 Declare as ARGP_EI, not as extern.
36593 2012-12-21 Paul Eggert <eggert@cs.ucla.edu>
36595 AC_PROG_MKDIR_P: port workaround to pre-2.62 Autoconf
36596 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P, AC_C_RESTRICT):
36597 Use m4_ifndef([AC_AUTOCONF_VERSION], ...), not
36598 m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]),[2.62]),[-1],
36599 ...), as the latter is fatal with older Autoconfs.
36600 Problem reported and fix suggested by Eric Blake in thread starting at
36601 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00097.html>.
36603 2012-12-20 Paul Eggert <eggert@cs.ucla.edu>
36605 AC_PROG_MKDIR_P: don't workaround if not buggy
36606 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P):
36607 Define only for Autoconf versions before 2.62.
36608 (AC_C_RESTRICT): Use documented AC_AUTOCONF_VERSION, not
36609 undocumented m4_PACKAGE_VERSION, for consistency with the
36610 abovementioned change to AC_PROG_MKDIR_P. This should suffice
36611 since we're checking for 2.62 or later, and AC_AUTOCONF_VERSION
36612 was introduced in 2.62.
36614 2012-12-15 Ben Pfaff <blp@cs.stanford.edu>
36616 New 'c-*printf' modules for formatted output in C locale.
36618 New module 'c-vasnprintf'.
36619 * modules/c-vasnprintf: New file.
36620 * lib/c-vasnprintf.c: New file.
36621 * lib/c-vasnprintf.h: New file.
36623 New module 'c-snprintf'.
36624 * modules/c-snprintf: New file.
36625 * modules/c-snprintf-tests: New file.
36626 * lib/c-snprintf.c: New file.
36627 * lib/c-snprintf.h: New file.
36628 * tests/test-c-snprintf.c: New file.
36629 * tests/test-c-snprintf.sh: New file.
36631 New module 'c-vsnprintf'.
36632 * modules/c-vsnprintf: New file.
36633 * modules/c-vsnprintf-tests: New file.
36634 * lib/c-vsnprintf.c: New file.
36635 * lib/c-vsnprintf.h: New file.
36636 * tests/test-c-vsnprintf.c: New file.
36637 * tests/test-c-vsnprintf.sh: New file.
36639 New module 'c-vasprintf'.
36640 * modules/c-vasprintf: New file.
36641 * modules/c-vasprintf-tests: New file.
36642 * lib/c-asprintf.c: New file.
36643 * lib/c-vasprintf.c: New file.
36644 * lib/c-vasprintf.h: New file.
36645 * tests/test-c-vasprintf.c +: New file.
36646 * tests/test-c-vasprintf.sh: New file.
36648 New module 'c-xvasprintf'.
36649 * modules/c-xvasprintf: New file.
36650 * modules/c-xvasprintf-tests: New file.
36651 * lib/c-xasprintf.c: New file.
36652 * lib/c-xvasprintf.c: New file.
36653 * lib/c-xvasprintf.h: New file.
36654 * tests/test-c-xvasprintf.c: New file.
36655 * tests/test-c-xvasprintf.sh: New file.
36657 2012-12-18 Paul Eggert <eggert@cs.ucla.edu>
36659 argp: better 'inline'
36660 Use extern-inline module to declare extern inline functions.
36661 This avoids some bogus warning diagnostics. Problem discovered
36662 when modifying GNU tar to use the manywarnings module.
36663 * lib/argp.h, lib/argp-xinl.c (ARGP_EI) [!_LIBC]:
36664 * lib/argp-fmtstream.h, lib/argp-fs-xinl.c (ARGP_FS_EI) [!_LIBC]:
36665 Define based on extern-inline.
36666 * modules/argp (Depends-on): Add extern-inline.
36668 2012-12-17 Paul Eggert <eggert@cs.ucla.edu>
36670 filemode, sys_stat: Handle MPX files a la AIX.
36671 * lib/filemode.c (ftypelet): Report 'm' for MPX files.
36672 * lib/sys_stat.in.h (S_ISMPX): New macro.
36673 * tests/test-sys_stat.c: Add tests for MPX files.
36675 2012-12-16 Alexandre Duret-Lutz <adl@lrde.epita.fr>
36677 x-to-1: honor $PERL
36678 * build-aux/x-to-1.in: Run $HELP2MAN via $PERL so that the user gets
36679 a chance to use his preferred version of Perl. This is typically
36680 required by Darwin users whose default /usr/bin/perl does not have all
36681 the libraries required by help2man, and who need to use their MacPorts
36682 installation of Perl instead.
36684 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
36686 gnu-web-doc-update: add all the new files, even in new directories
36687 See http://lists.gnu.org/r/bug-gnulib/2012-12/msg00057.html
36688 * build-aux/gnu-web-doc-update (--dry-run, $dryrun): New.
36689 Use it.
36690 (main): Don't use cvsutils to get the list of unknown files,
36691 just add all the existing files and directories.
36693 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
36695 gnu-web-doc-update: improve --help
36696 * build-aux/gnu-web-doc-update: Move comments into --help.
36698 2012-12-07 Eric Wong <normalperson@yhbt.net>
36700 mountlist: recognize more "dummy" file systems
36701 * lib/mountlist.c (ME_DUMMY_0):
36702 Add these dummy FS names to the list:
36703 - "debugfs" virtual filesystem for kernel debugging
36704 - "devpts" PTY slave filesystem
36705 - "devtmpfs" device filesystem on top of tmpfs/ramfs
36706 - "fusectl" control filesystem for FUSE
36707 - "mqueue" enumerates POSIX message queues
36708 - "rpc_pipefs" kernel <-> userspace bridge for NFS
36709 - "sysfs" is for exporting kernel objects
36710 - "devfs" device filesystem for Linux 2.4 and FreeBSD
36712 2012-12-11 Paul Eggert <eggert@cs.ucla.edu>
36714 extern-inline: avoid incompatibility with Darwin Libc
36715 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE): Do not use
36716 extern inline if __APPLE__. Use _GL_UNUSED in the non-inline branch.
36717 Problem reported by Akim Demaille in
36718 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html>.
36720 2012-12-11 Simon Josefsson <simon@josefsson.org>
36722 gnupload: Work with GnuPG using gpg-agent (for smartcards).
36723 * build-aux/gnupload: If GnuPG is configured to use gpg-agent,
36724 let it handle password prompting.
36726 2012-12-10 Eli Zaretskii <eliz@gnu.org>
36728 canonicalize, canonicalize-lgpl: Microsoft Windows prefix fixes
36729 * lib/canonicalize.c (canonicalize_filename_mode):
36730 * lib/canonicalize-lgpl.c (__realpath): Recompute prefix_len after
36731 fetching the current directory. Don't overrun the beginning of
36732 rpath if there's no slashes after the MS-Windows drive letter.
36734 2012-12-08 Stefano Lattarini <stefano.lattarini@gmail.com>
36736 maint.mk: avoid extra forks
36737 * top/maint.mk (_cfg_mk): The GNU make manual documents that
36738 "$(wildcard FILE)" expands to empty if FILE doesn't exist.
36739 So use that instead of "$(shell test -f FILE && echo FILE)".
36741 2012-12-07 Paul Eggert <eggert@cs.ucla.edu>
36743 vasnprintf: fix ASCII_ONLY typo
36744 * lib/unistdio/u8-vasnprintf.c (FCHAR_T_ONLY_ASCII):
36745 * lib/unistdio/u16-vasnprintf.c (FCHAR_T_ONLY_ASCII):
36746 * lib/unistdio/u32-vasnprintf.c (FCHAR_T_ONLY_ASCII):
36747 New macro, replacing ASCII_ONLY. This fixes a typo. See thread at
36748 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00021.html>.
36750 2012-12-05 Paul Eggert <eggert@cs.ucla.edu>
36752 list, oset, xlist, xoset: fix extern inline issue with C99
36753 This was introduced by my recent changes for 'inline'.
36754 Problem reported for gettext by Daiki Ueno in
36755 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00000.html>.
36756 * lib/gl_list.h (gl_list_nx_create_empty, gl_list_create)
36757 (gl_list_nx_create, gl_list_size, gl_list_node_value)
36758 (gl_list_node_set_value, gl_list_node_nx_set_value, gl_list_next_node)
36759 (gl_list_previous_node, gl_list_get_at)
36760 (gl_list_nx_set_at, gl_list_search, gl_list_search_from)
36761 (gl_list_search_from_to, gl_list_indexof, gl_list_indexof_from)
36762 (gl_list_indexof_from_to, gl_list_nx_add_first, gl_list_nx_add_last)
36763 (gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at)
36764 (gl_list_remove_node, gl_list_remove_at, gl_list_remove, gl_list_free)
36765 (gl_list_iterator, gl_list_iterator_from_to, gl_list_iterator_next)
36766 (gl_list_iterator_free, gl_sortedlist_search)
36767 (gl_sortedlist_search_from_to, gl_sortedlist_indexof)
36768 (gl_sortedlist_indexof_from_to, gl_sortedlist_add, gl_sortedlist_nx_add)
36769 (gl_sortedlist_remove):
36770 * lib/gl_oset.h (go_oset_nx_create_empty, gl_oset_size, gl_oset_search)
36771 (gl_oset_search_atleast, gl_oset_nx_add, gl_oset_remove, gl_oset_free)
36772 (gl_oset_iterator, gl_oset_iterator_next, gl_oset_iterator_free):
36773 * lib/gl_xlist.h (gl_list_create_empty, gl_list_create)
36774 (gl_list_node_set_value, gl_list_set_at, gl_list_add_first)
36775 (gl_list_add_last, gl_list_add_before, gl_list_add_after)
36776 (gl_list_add_at, gl_sortedlist_add):
36777 * lib/gl_xoset.h (gl_oset_create_empty, gl_oset_add):
36778 Wrap these extern decls inside "#if 0", because they are implemented
36779 as inline functions, and extern inline is not what's wanted here.
36780 It would simplify these .h files to remove the extern decls entirely,
36781 although a downside would be less-clear separation between
36782 specification and implementation.
36784 2012-11-29 Paul Eggert <eggert@cs.ucla.edu>
36786 sys_stat: no 'static inline'
36787 * lib/sys_stat.in.h (rpl_mkdir): Now static, not static inline.
36788 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Do not require AC_C_INLINE.
36790 extern-inline: no 'static inline'
36791 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
36792 Do not require AC_C_INLINE.
36793 (_GL_INLINE, _GL_EXTERN_INLINE): Define as 'static', not as
36794 'static inline', for older compilers.
36796 snippet/warn-on-use: no 'static inline'
36797 * build-aux/snippet/warn-on-use.h:
36798 Remove unnecessary 'inline' in comment.
36800 rbtree-list, rbtreehash-list: no 'static inline'
36801 * lib/gl_anyrbtree_list2.h (rotate_left, rotate_right):
36802 * lib/gl_anytree_list2.h (node_at):
36803 * lib/gl_anytreehash_list1.h (hash_resize_after_add)
36804 (gl_oset_first, add_nodes_to_buckets):
36805 Now static, not static inline.
36807 regex: no 'static inline'
36808 * lib/regex_internal.c (calc_state_hash):
36809 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain)
36810 (bitset_empty, bitset_set_all, bitset_copy, bitset_not, bitset_merge)
36811 (bitset_mask, re_string_char_size_at, re_string_wchar_at):
36812 Now static, not static inline.
36813 (inline) [__GNUC__ < 3 && _LIBC]:
36814 Remove macro; no longer needed.
36816 xvasprintf: no 'static inline'
36817 * lib/xvasprintf.c (xstrcat):
36818 Now static, not static inline.
36819 * m4/xvasprintf.m4 (gl_XVASPRINTF):
36820 Do not require AC_C_INLINE.
36822 parse-datetime, parse-duration: no 'static inline'
36823 * lib/parse-datetime.y (to_uchar):
36824 * lib/parse-duration.c (str_const_to_ul, str_const_to_l)
36825 (scale_n_add):
36826 Now static, not static inline.
36827 * m4/parse-datetime.m4 (gl_PARSE_DATETIME):
36828 * modules/parse-duration (configure.ac):
36829 Do not require AC_C_INLINE.
36831 getaddrinfo: no 'static inline'
36832 * lib/getaddrinfo.c (validate_family):
36833 Now static, not static inline.
36834 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO):
36835 Do not require AC_C_INLINE.
36837 ftruncate, fts, lstat, openat, raise: no 'static inline'
36838 * lib/ftruncate.c (chsize_nothrow):
36839 * lib/fts.c (opendirat, diropen):
36840 * lib/lstat.c (orig_lstat):
36841 * lib/openat.c (orig_openat):
36842 * lib/raise.c (raise_nothrow):
36843 Now static, not static inline.
36844 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE):
36845 * m4/fts.m4 (gl_FUNC_FTS_CORE):
36846 * m4/lstat.m4 (gl_PREREQ_LSTAT):
36847 * m4/openat.m4 (gl_PREREQ_OPENAT):
36848 * m4/raise.m4 (gl_PREREQ_RAISE):
36849 Do not require AC_C_INLINE.
36851 fflush, stat: no 'static inline'
36852 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
36853 (clear_ungetc_buffer, disable_seek_optimization)
36854 (restore_seek_optimization, update_fpos_cache):
36855 * lib/stat.c (orig_stat):
36856 Now static, not static inline.
36857 * lib/fflush.c (disable_seek_optimization, restore_seek_optimization)
36858 (update_fpos_cache):
36859 Define only if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1).
36860 * m4/fflush.m4 (gl_PREREQ_FFLUSH):
36861 * m4/stat.m4 (gl_PREREQ_STAT):
36862 Do not require AC_C_INLINE.
36864 error, filevercmp: no 'static inline'
36865 * lib/error.c (is_open, flush_stdout):
36866 * lib/filevercmp.c (order):
36867 Now static, not static inline.
36868 * m4/error.m4 (gl_PREREQ_ERROR):
36869 * modules/filevercmp (configure.ac):
36870 Do not require AC_C_INLINE.
36872 dup, execute, fatal-signal, etc.: no 'static inline'
36873 * lib/dup.c (dup_nothrow):
36874 * lib/execute.c (nonintr_close, nonintr_open):
36875 * lib/fatal-signal.c (uninstall_handlers, install_handlers):
36876 * lib/fopen.c (orig_fopen):
36877 * lib/freadseek.c (freadptrinc):
36878 * lib/freopen.c (orig_freopen):
36879 * lib/fstat.c (orig_fstat, fstat_nothrow):
36880 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit)
36881 (get_rusage_as_via_iterator):
36882 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit):
36883 * lib/getdtablesize.c (_setmaxstdio_nothrow):
36884 * lib/isatty.c (_isatty_nothrow):
36885 * lib/open.c (orig_open):
36886 * lib/read.c (read_nothrow):
36887 * lib/sigprocmask.c (signal_nothrow):
36888 * lib/spawn-pipe.c (nonintr_close, nonintr_open):
36889 * lib/vasnprintf.c (MAX_ROOM_NEEDED):
36890 * lib/wait-process.c (unregister_slave_subprocess):
36891 * lib/write.c (write_nothrow):
36892 Now static, not static inline.
36893 * lib/spawn-pipe.c (nonintr_open): Define only if
36894 (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__.
36895 * m4/dup.m4 (gl_PREREQ_DUP):
36896 * m4/execute.m4 (gl_EXECUTE):
36897 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL):
36898 * m4/fopen.m4 (gl_PREREQ_FOPEN):
36899 * m4/freadseek.m4 (gl_FUNC_FREADSEEK):
36900 * m4/freopen.m4 (gl_PREREQ_FREOPEN):
36901 * m4/fstat.m4 (gl_PREREQ_FSTAT):
36902 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE):
36903 * m4/isatty.m4 (gl_PREREQ_ISATTY):
36904 * m4/open.m4 (gl_PREREQ_OPEN):
36905 * m4/read.m4 (gl_PREREQ_READ):
36906 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK):
36907 * m4/spawn-pipe.m4 (gl_SPAWN_PIPE):
36908 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF):
36909 * m4/wait-process.m4 (gl_WAIT_PROCESS):
36910 * m4/write.m4 (gl_PREREQ_WRITE):
36911 * modules/get-rusage-as, modules/get-rusage-data (configure.ac):
36912 Do not require AC_C_INLINE.
36914 c-strtod, memcoll, readutmp: no 'static inline'
36915 * lib/c-strtod.c (c_locale):
36916 * lib/memcoll.c (strcoll_loop):
36917 * lib/readutmp.c (desirable_utmp_entry):
36918 Now static, not static inline.
36919 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD):
36920 * m4/memcoll.m4 (gl_MEMCOLL):
36921 * m4/readutmp.m4 (gl_READUTMP):
36922 Do not require AC_C_INLINE.
36924 arctwo, md4, md5, sha1, sha256, sha512: no 'static inline'
36925 * lib/arctwo.c (to_uchar):
36926 * lib/md4.c (set_uint32):
36927 * lib/md5.c (set_uint32):
36928 * lib/sha1.c (set_uint32):
36929 * lib/sha256.c (set_uint32):
36930 * lib/sha512.c (set_uint64):
36931 Now static, not static inline. This is a bit simpler, and doesn't
36932 affect performance with GCC and default optimization.
36933 * m4/arctwo.m4 (gl_ARCTWO):
36934 * m4/md4.m4 (gl_MD4):
36935 * m4/md5.m4 (gl_MD5):
36936 * m4/sha1.m4 (gl_SHA1):
36937 * m4/sha256.m4 (gl_SHA256):
36938 * m4/sha512.m4 (gl_SHA512):
36939 Do not require AC_C_INLINE.
36941 cond, lock, thread: better 'inline'
36942 * lib/glthread/cond.c, lib/glthread/cond.h (_GLTHREAD_COND_INLINE):
36943 * lib/glthread/thread.c, lib/glthread/thread.h (_GLTHREAD_THREAD_INLINE):
36944 New macros. Use them instead of static inline, for header functions.
36945 * lib/glthread/cond.c (gl_waitqueue_init, gl_waitqueue_remove)
36946 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
36947 * lib/glthread/lock.c (gl_waitqueue_init)
36948 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
36949 * lib/glthread/thread.c (get_current_thread_handle):
36950 Change 'static inline' to 'inline'.
36951 * lib/glthread/cond.h, lib/glthread/thread.h:
36952 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
36953 * m4/cond.m4 (gl_COND):
36954 * m4/lock.m4 (gl_PREREQ_LOCK):
36955 * m4/thread.m4 (gl_THREAD):
36956 Do not require AC_C_INLINE.
36957 * modules/cond, modules/thread (Depends-on): Add extern-inline.
36959 chdir-long, cycle-check, savewd: better 'inline'
36960 * lib/chdir-long.c (cdb_init, cdb_fchdir, cdb_free)
36961 (find_non_slash):
36962 * lib/cycle-check.c (is_zero_or_power_of_two):
36963 * lib/savewd.c (savewd_delegating):
36964 Change 'static inline' to 'inline'.
36965 * lib/savewd.c, lib/savewd.h (SAVEWD_INLINE): New macro.
36966 Replace all remaining uses of 'static inline' with it.
36967 * lib/savewd.h:
36968 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
36969 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG):
36970 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
36971 * m4/savewd.m4 (gl_SAVEWD):
36972 Do not require AC_C_INLINE.
36973 * modules/savewd (Depends-on): Add extern-inline.
36975 base32, base64: no need for 'inline'
36976 * lib/base32.c (to_uchar, get_8, decode_8):
36977 * lib/base64.c (to_uchar, get_4, decode_4):
36978 Change 'static inline' to 'inline'.
36979 * m4/base32.m4 (gl_PREREQ_BASE32):
36980 * m4/base64.m4 (gl_PREREQ_BASE64):
36981 Do not require AC_C_INLINE.
36983 array-oset, linkedhash-list, rbtree-oset: no need for 'inline'
36984 * lib/gl_array_oset.c (gl_array_nx_add_at):
36985 (gl_array_remove_at):
36986 * lib/gl_linkedhash_list.c (hash_resize_after_add)
36987 (add_to_bucket, remove_from_bucket):
36988 * lib/gl_rbtree_oset.c (rotate_left, rotate_right):
36989 Change 'static inline' to 'static', as it's simpler to omit
36990 'inline' unless there's a significant performance advantage.
36992 list, oset, xlist, xoset, xsublist: simplify via extern inline
36993 * lib/gl_list.h, lib/gl_list.c (GL_LIST_INLINE):
36994 * lib/gl_oset.c, lib/gl_oset.h (GL_OSET_INLINE):
36995 * lib/gl_xlist.c, lib/gl_xlist.h (GL_XLIST_INLINE):
36996 * lib/gl_xoset.c, lib/gl_xoset.h (GL_XOSET_INLINE):
36997 * lib/gl_xsublist.c, lib/gl_xsublist.h (GL_XSUBLIST_INLINE):
36998 New macro. Replace all uses of 'static inline' with it.
36999 [HAVE_INLINE]: Implement functions as *_INLINE functions,
37000 instead of as macros FOO that are defined to static inline
37001 functions FOO_inline.
37002 * lib/gl_list.c, lib/gl_oset.c, lib/gl_xlist.c, lib/gl_xoset.c:
37003 * lib/gl_xsublist.c:
37004 Reimplement from scratch, by defining the corresponding *_INLINE
37005 macro and including the corresponding .h file. This is simpler.
37006 * modules/list, modules/oset, modules/xlist, modules/xoset:
37007 (Files): Remove m4/gl_list.m4.
37008 (configure.ac): Remove gl_LIST.
37009 * m4/gl_list.m4: Remove.
37010 * modules/list, modules/oset, modules/xlist, modules/xoset:
37011 * modules/xsublist:
37012 (Depends-on): Depend on extern-inline, not inline.
37014 xalloc: better 'inline'
37015 * lib/xmalloc.c, lib/xalloc.h (XALLOC_INLINE):
37016 New macro. Replace all uses of 'static inline' with it.
37017 (static_inline): Remove.
37018 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
37019 Let 'extern inline' do the work automatically, instead of doing
37020 it by hand.
37021 * m4/xalloc.m4 (gl_PREREQ_XALLOC, gl_PREREQ_XMALLOC):
37022 Remove. All uses removed.
37023 * modules/xalloc (Depends-on): Remove 'inline'. Add 'extern-inline'.
37025 gethrxtime: better 'inline'
37026 * lib/xtime.c: New file.
37027 * lib/gethrxtime.c, lib/gethrxtime.h (GETHRXTIME_INLINE):
37028 * lib/xtime.h (XTIME_INCLUDE):
37029 New macros. Replace all uses of 'static inline' with them.
37030 * lib/gethrxtime.c (gethrxtime): Define only if
37031 ! (HAVE_ARITHMETIC_HRTIME_T && HAVE_DECL_GETHRTIME), since
37032 this source file is now always compiled, because of the extern inline.
37033 * lib/gethrxtime.h, lib/xtime.h:
37034 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37035 * m4/gethrxtime.m4 (gl_GETHRXTIME): Do not check for clock macros
37036 if gethrtime works, as they're not needed in that case.
37037 (gl_XTIME): Do not require AC_C_INLINE.
37038 (gl_PREREQ_GETHRXTIME): Remove; all uses removed, as it's always
37039 compiled now. Move the check into gl_GETHRXTIME.
37040 * modules/gethrxtime (Files, lib_SOURCES): Add lib/xtime.c.
37041 (Depends-on): Add extern-inline.
37042 (configure.ac): gethrxtime is always compiled now.
37043 (lib_SOURCES): Add gethrxtime.c.
37045 wctype-h: better 'inline'
37046 * lib/wctype-h.c: New file.
37047 * lib/wctype.in.h (_GL_WCTYPE_INLINE):
37048 New macro. Replace all uses of 'static inline' with it.
37049 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37050 * m4/wctype_h.m4 (gl_WCTYPE_H): Do not require AC_C_INLINE.
37051 * modules/wctype-h (Files, lib_SOURCES): Add lib/wctype-h.c.
37052 (Depends-on): Add extern-inline.
37054 unistd: better 'inline'
37055 * lib/unistd.c: New file.
37056 * lib/unistd.in.h (_GL_UNISTD_INLINE):
37057 New macro. Replace all uses of 'static inline' with it.
37058 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37059 * m4/unistd_h.m4 (gl_UNISTD_H): Do not require AC_C_INLINE.
37060 * modules/unistd (Files, lib_SOURCES): Add lib/unistd.c.
37061 (Depends-on): Add extern-inline.
37063 sys_socket: better 'inline'
37064 * lib/sys_socket.c: New file.
37065 * lib/sys_socket.in.h (_GL_SYS_SOCKET_INLINE):
37066 New macro. Replace all uses of 'static inline' with it.
37067 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37068 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Do not require AC_C_INLINE.
37069 * modules/sys_socket (Files, lib_SOURCES): Add lib/sys_socket.c.
37070 (Depends-on): Add extern-inline.
37072 stdio: better 'inline'
37073 * lib/stdio.c: New file.
37074 * lib/stdio.in.h (_GL_STDIO_INLINE):
37075 New macro. Replace all uses of 'static inline' with it.
37076 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37077 * m4/stdio_h.m4 (gl_STDIO_H): Do not require AC_C_INLINE.
37078 * modules/stdio (Files, lib_SOURCES): Add lib/stdio.c.
37079 (Depends-on): Add extern-inline.
37081 sigaction: better 'inline'
37082 * lib/sig-handler.c: New file.
37083 * lib/sig-handler.h (SIG_HANDLER_INLINE):
37084 New macro. Replace all uses of 'static inline' with it.
37085 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37086 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): Do not require AC_C_INLINE.
37087 * modules/sigaction (Files, lib_SOURCES): Add lib/sig-handler.c.
37088 (Depends-on): Add extern-inline.
37090 selinux-h: better 'inline'
37091 * lib/se-context.c, lib/se-selinux.c: New files.
37092 * lib/getfilecon.c (map_to_failure): Omit 'inline' for static function.
37093 * lib/se-context.in.h (SE_CONTEXT_INLINE):
37094 New macro. Replace all uses of 'static inline' with it.
37095 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37096 * lib/se-selinux.in.h (SE_SELINUX_INLINE):
37097 New macro. Replace all uses of 'static inline' with it.
37098 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37099 * modules/selinux-h (Files, lib_SOURCES):
37100 Add lib/se-context.c, lib/se-selinux.c.
37101 (Depends-on): Add extern-inline.
37102 (configure.ac): Do not require AC_C_INLINE.
37104 pthread: better 'inline'
37105 * lib/pthread.c: New file.
37106 * lib/pthread.in.h (_GL_PTHREAD_INLINE):
37107 New macro. Replace all uses of 'static inline' with it.
37108 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37109 * m4/pthread.m4 (gl_PTHREAD_CHECK):
37110 Add AC_LIBOBJ([pthread]). Do not require AC_C_INLINE.
37111 * modules/pthread (Files): Add lib/pthread.c.
37112 (Depends-on): Add extern-inline.
37114 math: better 'inline'
37115 * lib/math.c: New file.
37116 * lib/math.in.h (_GL_MATH_INLINE):
37117 New macro. Replace all uses of 'static inline' with it.
37118 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37119 * m4/math_h.m4 (gl_MATH_H):
37120 Do not require AC_C_INLINE.
37121 * modules/math (Files, lib_SOURCES):
37122 Add lib/math.c.
37123 (Depends-on): Add extern-inline.
37125 count-one-bits: better 'inline'
37126 * lib/count-one-bits.c: New file.
37127 * lib/count-one-bits.h (COUNT_ONE_BITS_INLINE):
37128 New macro. Replace all uses of 'static inline' with it.
37129 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37130 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS):
37131 Do not require AC_C_INLINE.
37132 * modules/count-one-bits (Files, lib_SOURCES):
37133 Add lib/count-one-bits.c.
37134 (Depends-on): Add extern-inline.
37136 count-leading-zeros: better 'inline'
37137 * lib/count-leading-zeros.c: New file.
37138 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS_INLINE):
37139 New macro. Replace all uses of 'static inline' with it.
37140 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37141 * m4/count-leading-zeros.m4 (gl_COUNT_LEADING_ZEROS):
37142 Do not require AC_C_INLINE.
37143 * modules/count-leading-zeros (Files, lib_SOURCES):
37144 Add lib/count-leading-zeros.c.
37145 (Depends-on): Add extern-inline.
37147 bitrotate: better 'inline'
37148 * lib/bitrotate.c: New file.
37149 * lib/bitrotate.h (BITROTATE_INLINE):
37150 New macros.
37151 Replace all uses of 'static inline' with them.
37152 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37153 * modules/bitrotate (Files, lib_SOURCES): Add lib/bitrotate.c.
37154 (Depends-on): Add extern-inline.
37155 (configure.ac): Do not require AC_C_INLINE.
37157 2012-11-20 Theophile Ranquet <ranquet@lrde.epita.fr>
37159 maint.mk: avoid gratuitous failure
37160 Reported by Stefano Lattarini in
37161 <http://lists.gnu.org/r/bug-bison/2012-11/msg00022.html>
37162 * top/maint.mk (public-submodule-commit): Quote more safely.
37164 2012-11-20 Eli Zaretskii <eliz@gnu.org>
37166 canonicalize, canonicalize-lgpl: support MS-Windows file names
37167 See <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00074.html>
37168 for test cases, which it'd be nice to add at some point.
37169 * lib/canonicalize.c, lib/canonicalize-lgpl.c: Include dosname.h.
37170 * lib/canonicalize.c (canonicalize_filename_mode):
37171 * lib/canonicalize-lgpl.c (__realpath):
37172 Use FILE_SYSTEM_PREFIX_LEN instead of assuming that the first
37173 slash is at the beginning of the file name. Use ISSLASH, instead
37174 of a literal '/'. Use IS_ABSOLUTE_FILE_NAME instead of comparing
37175 the first character with '/'. Test for
37176 DOUBLE_SLASH_IS_DISTINCT_ROOT only if the file name does not begin
37177 with a drive letter.
37178 * lib/canonicalize.c (SLASHES): New macro.
37179 (canonicalize_filename_mode): Use SLASHES instead of a literal "/".
37181 2012-11-17 Dmitry V. Levin <ldv@altlinux.org>
37183 fts: introduce FTS_VERBATIM
37184 * lib/fts_.h (FTS_VERBATIM): New bit flag.
37185 (FTS_OPTIONMASK, FTS_NAMEONLY, FTS_STOP): Adjust.
37186 * lib/fts.c (fts_open): Honor it.
37188 2012-11-09 Pádraig Brady <P@draigBrady.com>
37190 getlogin-tests: allow errno == ENXIO
37191 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37192 with errno == ENXIO (No controlling tty).
37193 getlogin_r-tests: Likewise. Also allow errno == ENOENT
37194 * tests/test-getlogin_r.c (main): Skip tests if getlogin_r fails
37195 with errno == ENOENT. This was reported to happen in various
37196 situations on GNU/Linux.
37198 2012-11-09 Paul Eggert <eggert@cs.ucla.edu>
37200 getlogin-tests: allow errno == ENOENT
37201 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37202 with errno == ENOENT. This happened to me on Ubuntu 12.04.1 x86,
37203 when running a test in an Emacs shell buffer.
37205 2012-11-08 Jim Meyering <jim@meyering.net>
37207 tests/nap.h: avoid warning about unused variable
37208 * tests/nap.h (nap_works): Remove now-unused declaration of "result".
37210 prefix-gnulib-mk: avoid overzealous "lib/"-prefix addition
37211 * build-aux/prefix-gnulib-mk (prefix): Tighten a regexp to require
37212 white space before each of the special-cased file names, to avoid
37213 adding "lib/" after $(libdir)/. Reported by Matias A. fonzo
37214 in http://bugs.gnu.org/12830.
37216 2012-11-08 Paul Eggert <eggert@cs.ucla.edu>
37218 fcntl-h: default O_SEARCH, O_EXEC back to O_RDONLY
37219 O_PATH doesn't work with Linux kernel 3.6.5, as fchmod (fd, ...)
37220 fails with errno == EBADF when fd is opened with O_PATH.
37221 Reported by Jim Meyering in
37222 <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00026.html>.
37223 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37224 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default back to O_RDONLY.
37226 2012-11-07 Paul Eggert <eggert@cs.ucla.edu>
37228 test-utimens: speed up by taking shorter naps
37229 * tests/nap.h (lt_mtime, get_mtime, nap_works, guess_delay):
37230 New functions.
37231 (nap): Use them, to do a better job of guessing the delay.
37232 On Fedora 17 with ext4 atop md atop hard disks, this made
37233 test-utimens run 10x faster, because the test napped for
37234 1 ms at a time rather than 20 ms. Reported by Stefano Lattarini in
37235 <http://bugs.gnu.org/12820#11>.
37237 2012-11-07 Jim Meyering <jim@meyering.net>
37239 mountlist.c: fix a compilation failure
37240 * lib/mountlist.c (read_file_system_list): Fix a compilation failure
37241 I introduced while transforming commit v0.0-7683-g613bcb6
37243 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37245 errno: port to LynxOS 178 2.2.2
37246 Problem reported by Joel Brobecker in
37247 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00088.html>.
37248 * doc/posix-headers/errno.texi (errno.h): Document this.
37249 * lib/errno.in.h (EILSEQ, GNULIB_defined_EILSEQ) [!EILSEQ]: New macros.
37250 * lib/strerror-override.c, lib/strerror-override.h (strerror_override):
37251 Supply a string for EILSEQ.
37252 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Check for EILSEQ.
37254 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37256 fcntl-h: default O_SEARCH, O_EXEC to O_PATH if available
37257 Linux kernel 2.6.39 introduced O_PATH (see
37258 <http://lwn.net/Articles/433854/>) and this is a better fallback
37259 for O_SEARCH and O_EXEC than O_RDONLY, if O_PATH is available.
37260 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37261 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default to O_PATH.
37262 * lib/fcntl.in.h (O_ACCMODE):
37263 * tests/test-fcntl-h.c (main):
37264 Do not reject O_ACCMODE merely because it has more than the
37265 minimal number of bits, as POSIX allows extensions here.
37267 2012-11-04 Andrew Warshall <warshall@99main.com> (tiny change)
37269 mountlist: do not classify a bind-mounted dir entry as "dummy"
37270 * lib/mountlist.c (ME_DUMMY_0): Rename from ME_DUMMY, but omit
37271 the "none"-testing clause.
37272 (ME_DUMMY) [MOUNTED_GETMNTENT1]: New macro to encapsulate the
37273 exception for bind-mounted directories.
37275 2012-11-01 Akim Demaille <akim@lrde.epita.fr>
37277 quote: provide a means to escape strings with nul characters
37278 * lib/quote.h, lib/quotearg.c (quote_mem, quote_n_mem): New functions.
37279 (quote, quote_n): Rename formal arguments for consistency with
37280 quotearg.
37282 2012-10-30 Paul Eggert <eggert@cs.ucla.edu>
37284 test-raise: don't assume 199 is an invalid signal
37285 * tests/test-raise.c (main): Don't assume 199 is not a signal number.
37287 sh-quote-tests: port to Solaris 9
37288 * modules/sh-quote-tests (test_sh_quote_LDADD): Add @LIBINTL@.
37289 Problem reported by Dagobert Michelsen in
37290 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00114.html>.
37292 2012-10-28 Jim Meyering <jim@meyering.net>
37294 maint.mk: rename a new configurable variable
37295 * top/maint.mk (_gl_translatable_string_re): Rename from
37296 translation-markers: _gl_ prefix to insulate from user Makefile code,
37297 and the _re suffix to inform that it's a regular expression.
37299 2012-10-26 Eric Blake <eblake@redhat.com>
37301 maint.mk: let packages tweak sc_po_check pattern
37302 * top/maint.mk (sc_po_check): Add translation-markers, to allow
37303 finding files with other translation markers.
37305 2012-10-16 Paul Eggert <eggert@cs.ucla.edu>
37307 euidaccess: speed up 'configure' on GNU hosts
37308 * m4/euidaccess.m4 (gl_FUNC_NONREENTRANT_EUIDACCESS):
37309 Check for setregid here, not in gl_PREREQ_EUIDACCESS, since
37310 it's needed only in this case. Use AC_CHECK_DECLS, not
37311 AC_CHECK_DECLS_ONCE.
37312 (gl_PREREQ_EUIDACCESS): Do not use AC_CHECK_HEADERS_ONCE libgen.h
37313 or AC_REQUIRE for AC_FUNC_GETGROUPS.
37315 * lib/regexec.c (re_search_internal): Fix grammar in comment.
37317 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37319 fchmodat, fchownat, fstatat: port to non-inlining compilers
37320 Problem reported for FreeBSD 9 by Jim Meyering in
37321 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00070.html>.
37322 * lib/chmodat.c, lib/chownat.c, lib/statat.c:
37323 New files, which define FCHMODAT_INLINE etc.
37324 * lib/fchmodat.c (FCHMODAT_INLINE):
37325 * lib/fchownat.c (FCHOWNAT_INLINE):
37326 * lib/fstatat.c (FSTATAT_INLINE):
37327 Remove, as chmodat.c etc. now do this.
37328 * modules/fchmodat (Files): Add lib/chmodat.c.
37329 * modules/fchownat (Files): Add lib/chownat.c.
37330 * modules/fstatat (Files): Add lib/statat.c.
37332 2012-10-15 Jim Meyering <jim@meyering.net>
37334 fchmodat.c, fchownat.c: compile-impeding typos
37335 * lib/fchmodat.c (FCHMODAT_INLINE): Fix typo: s/#include/#define/
37336 * lib/fchownat.c (FCHOWNAT_INLINE): Likewise.
37337 Introduced in commit v0.0-7636-gd202279.
37339 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37341 fcntl-h: support GNU flags like O_IGNORE_CTTY
37342 * doc/posix-headers/fcntl.texi (fcntl.h): Support O_IGNORE_CTTY,
37343 O_NOLINK, and O_NOTRANS. These flags are nonzero on GNU/Hurd
37344 systems. Discovered when using fcntl-h with GNU Emacs, which uses
37345 O_IGNORE_CTTY. Fix misspelling of F_SETLKW.
37346 * lib/fcntl.in.h (O_IGNORE_CTTY, O_NOLINK, O_NOTRANS):
37347 Define to 0 if not already defined.
37348 * tests/test-fcntl-h.c: Test these new flags.
37350 2012-10-14 Paul Eggert <eggert@cs.ucla.edu>
37352 faccessat, etc.: support AT_FDCWD-only use
37353 * lib/at-func.c: If GNULIB_SUPPORT_ONLY_AT_FDCWD, then support
37354 this function only if its first argument is AT_FDCWD.
37355 Emacs wants faccessat for AT_EACCESS but not for any first-arg
37356 values other than AT_FDCWD, so it doesn't want all the openat
37357 machinery with fchdir etc.
37358 * modules/faccessat, modules/fchmodat, modules/fchownat (Files):
37359 * modules/fstatat, modules/mkdirat, modules/openat (Files):
37360 * modules/unlinkat (Files):
37361 Remove lib/openat-priv.h, as at-internal supplies this file.
37362 Removing this file here allows us to support programs like Emacs
37363 that avoid at-internal.
37365 faccessat: speed up 'configure' on mainstream hosts
37366 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT):
37367 Use AT_CHECK_FUNCS for 'access', not AC_CHECK_FUNCS_ONCE,
37368 since it's only on unusual platforms that we need to check for
37369 'access', and it's better not to slow 'configure' down on all
37370 platforms.
37372 faccessat: port to Solaris 10
37373 * lib/faccessat.c: Include <fcntl.h>, for AT_EACCESS.
37374 Needed on Solaris 10, which doesn't have AT_EACCESS,
37375 so we need the Gnulib fcntl.h, which defines it.
37377 2012-10-14 Pádraig Brady <P@draigBrady.com>
37378 canonicalize: fix C89 compilation
37379 * lib/canonicalize.c (canonicalize_filename_mode): Swap order of
37380 declarations so C89 is supported. Also remove the comment
37381 referencing memorty allocation as the suggested feature could
37382 not be implemented as suggested.
37383 Reported by Michael Goffioul.
37385 2012-10-12 Paul Eggert <eggert@cs.ucla.edu>
37387 group-member: omit unnecessary dependencies
37388 This is for Emacs, which has its own allocator and where we
37389 don't want to use xalloc.
37390 * lib/group-member.c: Include xalloc-oversized.h, not xalloc.h,
37391 since we no longer use xmalloc. Do not include stdbool.h, since
37392 the changes below happen to remove the only use of bool.
37393 (GROUPBUF_SIZE): New constant.
37394 (struct group_info): Remove n_groups member. Add groupbuf member.
37395 This lets us get the groups without using malloc, usually.
37396 (free_group_info, get_group_info): Adjust to this.
37397 (get_group_info): Return the number of groups found, or -1 on error.
37398 Use plain malloc not xmalloc, and treat its failure as if there
37399 are no groups, as the user already loses in case of error.
37400 (group_member): Simplify, based on changes to get_group_info.
37401 * modules/group-member (Depends-on): Remove dependencies on
37402 xalloc and stdbool. Add dependency on xalloc-oversized.
37404 2012-10-08 Alexandre Duret-Lutz <adl@lrde.epita.fr> (tiny change)
37406 gethrxtime: port to C++
37407 * lib/gethrxtime.h, lib/xtime.h [__cplusplus]: Add extern "C".
37409 2012-10-04 Paul Eggert <eggert@cs.ucla.edu>
37411 ptsname: fix macro-name typo
37412 * lib/stdlib.in.h (ptsname): Fix misspelling of GNULIB_NAMESPACE.
37414 2012-10-03 Simon Josefsson <simon@josefsson.org>
37416 inttostr: Relax license.
37417 * modules/inttostr (License): Change from LGPL to LGPLv2+.
37419 2012-10-03 Eric Blake <eblake@redhat.com>
37421 ptsname_r: support ptys returned by FreeBSD posix_openpt
37422 * lib/ptsname_r.c (__ptsname_r): Don't munge name if it already
37423 lives in /dev/pts/.
37425 2012-10-02 Eric Blake <eblake@redhat.com>
37427 pselect: reject invalid file descriptors
37428 * m4/pselect.m4 (gl_FUNC_PSELECT): Probe for FreeBSD bug.
37429 * lib/pselect.c (rpl_pselect) [!win32]: Work around it.
37430 * modules/pselect (Depends-on): Add dup2.
37431 * doc/posix-functions/pselect.texi (pselect): Document this.
37433 select: reject invalid file descriptors
37434 * m4/select.m4 (gl_FUNC_SELECT): Probe for FreeBSD bug.
37435 * lib/select.c (rpl_select) [!win32]: Work around it.
37436 * modules/select (Depends-on): Add dup2.
37437 * doc/posix-functions/select.texi (select): Document this.
37439 select: enhance test
37440 * tests/test-select.h (do_select_bad_nfd_nowait, test_bad_nfd):
37441 New functions.
37442 (test_function): Enhance test.
37443 (do_select_bad_fd): Avoid any stale errno values.
37445 ptsname: reject invalid file descriptors
37446 http://www.austingroupbugs.net/view.php?id=503
37447 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Probe for FreeBSD bug.
37448 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add new witness.
37449 * modules/stdlib (Makefile.am): Replace witness.
37450 * lib/stdlib.in.h (ptsname): Allow for replacement.
37451 * modules/ptsname (configure.ac): Trigger replacement.
37452 * doc/posix-functions/ptsname.texi (ptsname): Document this.
37454 2012-10-02: Nikos Mavrogiannopoulos <nmav@gnutls.org> (tiny change)
37456 hash-pjw-bare: new module
37457 * lib/hash-pjw-bare.c: New file, very much like hash-pjw.c.
37458 * lib/hash-pjw-bare.h: Likewise.
37459 * modules/hash-pjw-bare: New file.
37460 * MODULES.html.sh (Misc): Add it.
37462 2012-10-02 Eric Blake <eblake@redhat.com>
37464 manywarnings: cater to more gcc infelicities
37465 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add test for
37466 -Wuninitialized without -O.
37468 2012-10-01 Ed Maste <emaste@freebsd.org> (tiny change)
37470 select, poll tests: Make setsockopt invocation effective.
37471 * tests/test-poll.c (open_server_socket): Move setsockopt() call before
37472 the bind() call.
37473 * tests/test-select.h (open_server_socket): Likewise.
37475 2012-09-30 Paul Eggert <eggert@cs.ucla.edu>
37477 sockets, sys_stat: restore AC_C_INLINE
37478 This undoes the 2012-09-22 patch.
37479 * m4/sockets.m4 (gl_SOCKETS):
37480 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
37481 Restore AC_C_INLINE, since MSVC requires __inline or _inline
37482 and does not support plain 'inline'. Reported by Bruno Haible in
37483 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00183.html>.
37485 2012-09-30 Bruno Haible <bruno@clisp.org>
37487 localeconv tests: Avoid test failure on OpenIndiana.
37488 * tests/test-localeconv.c (main): On OpenIndiana (a Solaris 11 variant)
37489 skip the 'grouping' and 'mon_grouping' tests.
37490 Reported by Jim Meyering.
37492 2012-09-30 Bruno Haible <bruno@clisp.org>
37494 havelib: Follow libtool developments.
37495 * m4/lib-ld.m4: Rebase on libtool.m4 from libtool-2.4.
37496 Suggested by Simon Josefsson.
37498 2012-09-29 Jim Meyering <meyering@redhat.com>
37500 fstatat.c: fix a compile-impeding typo
37501 * lib/fstatat.c (FSTATAT_INLINE): Fix typo: s/#include/#define/
37502 Introduced in commit v0.0-7636-gd202279.
37503 Mats Erik Andersson reported the resulting OpenBSD compilation failure.
37505 2012-09-28 Akim Demaille <akim@lrde.epita.fr>
37507 extern-inline: provide a -Wundef safe config.h
37508 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Protect
37509 "#if __GNUC_STDC_INLINE__" with "defined __GNUC_STDC_INLINE__"
37510 to produce a -Wundef warning free config.h.
37512 2012-09-26 Paul Eggert <eggert@cs.ucla.edu>
37514 hash-pjw: relax license to LGPLv2+
37515 * modules/hash-pjw (License): Relax, with consent of author.
37517 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
37519 maint.mk: fix strict vs. lazy variable issues with RELEASE
37520 * top/maint.mk (_equal): New function.
37521 (member_check): Strip the result to avoid spurious spaces.
37522 (url_dir_list): Do not use ifeq, which is strict, as it will
37523 require RELEASE_TYPE to be defined.
37524 (announcement_Cc_, announcement_mail_headers_): Likewise: instead
37525 of relying on ifeq, use $(release_type) to dispatch (lazily) onto...
37526 (announcement_Cc_alpha,announcement_mail_headers_alpha)
37527 (announcement_Cc_beta,announcement_mail_headers_beta)
37528 (announcement_Cc_stable,announcement_mail_headers_stable): these.
37529 (release): Do not depend on $(release-type), as it forces its
37530 evaluation. Bounce to it.
37532 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
37534 maint.mk: formatting changes
37535 * top/maint.mk: Indent bodies of if's.
37537 2012-09-21 Akim Demaille <akim@lrde.epita.fr>
37539 maint.mk: factor the validation of RELEASE_TYPE
37540 With help from Jim Meyering.
37541 http://lists.gnu.org/r/bug-gnulib/2012-09/msg00132.html
37542 * top/maint.mk (_empty, _sp): Move their definition earlier.
37543 (member-check, release-type): New.
37544 Use the latter instead of $(RELEASE_TYPE).
37545 Remove now useless local checks.
37547 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
37549 maint.mk: provide "make upload" to ease uploading
37550 See
37551 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00028.html>.
37552 Do not depend simply on the current $(VERSION), as there may have been
37553 new commits since the tarball generation. Rather, rely on $(RELEASE),
37554 as "make release-commit" already does.
37556 For consistency, add "make release RELEASE='X.Y TYPE'" as an alias for
37557 "make TYPE".
37559 * top/maint.mk (upload_command, upload, release): New.
37560 (RELEASE_TYPE): If undefined, default to the second word of $(RELEASE).
37561 (VERSION): first word of $(RELEASE) is always right.
37562 (emit_upload_commands): Adjust.
37563 * top/README-release: Update.
37565 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
37567 maint.mk: silent rules
37568 With help from Stefano Lattarini.
37569 * top/maint.mk (writable-files): Use $(AM_V_GEN).
37570 (announcement): Use $(AM_V_at).
37572 2012-09-24 Paul Eggert <eggert@cs.ucla.edu>
37574 localename: port gl_locale_name_thread_unsafe to FreeBSD
37575 * lib/localename.c (gl_locale_name_thread_unsafe): Port to FreeBSD,
37576 and use the simpler FreeBSD implementation on Mac OS X as well.
37577 Original idea suggested by Ed Maste in
37578 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00094.html>.
37580 2012-09-22 Paul Eggert <eggert@cs.ucla.edu>
37582 binary-io, eealloc, mbfile, mbiter, mbutil, xsize: better 'inline'
37583 * lib/binary-io.c, lib/eealloc.c, lib/mbfile.c, lib/mbiter.c:
37584 * lib/mbuiter.c, lib/xsize.c: New files.
37585 * lib/binary-io.h (BINARY_IO_INLINE):
37586 * lib/eealloc.h (EEALLOC_INLINE):
37587 * lib/mbfile.h (MBFILE_INLINE):
37588 * lib/mbiter.h (MBITER_INLINE):
37589 * lib/mbuiter.h (MBUITER_INLINE):
37590 * lib/xsize.h (XSIZE_INLINE):
37591 New macros.
37592 Replace all uses of 'static inline' with them.
37593 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37594 * m4/eealloc.m4 (gl_EEALLOC):
37595 * m4/mbfile.m4 (gl_MBFILE):
37596 * m4/mbiter.m4 (gl_MBITER):
37597 * m4/xsize.m4 (gl_XSIZE):
37598 Do not require AC_C_INLINE.
37599 * modules/binary-io (Files, lib_SOURCES): Add lib/binary-io.c
37600 * modules/eealloc (Files, lib_SOURCES): Add lib/eealloc.c.
37601 * modules/mbfile (Files, lib_SOURCES): Add lib/mbfile.c.
37602 * modules/mbiter (Files, lib_SOURCES): Add lib/mbiter.c.
37603 * modules/mbuiter (Files, lib_SOURCES): Add lib/mbuiter.c.
37604 * modules/xsize (Files, lib_SOURCES): Add lib/xsize.c.
37605 * modules/binary-io, modules/eealloc, modules/mbfile:
37606 * modules/mbiter, modules/mbuiter:
37607 (Depends-on): Add extern-inline.
37609 pipe-filter-gi, pipe-filter-ii: better use of 'inline'
37610 * lib/pipe-filter-aux.c: New file.
37611 * lib/pipe-filter-aux.h (PIPE_FILTER_AUX_INLINE): New macro.
37612 Replace all uses of 'static inline' with it.
37613 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37614 * lib/pipe-filter-gi.c (filter_init, filter_cleanup)
37615 (filter_retcode): No real need for inline here.
37616 * modules/pipe-filter-gi, modules/pipe-filter-ii:
37617 (Files): Add lib/pipe-filter-aux.c.
37618 (Depends-on): Add extern-inline.
37619 (configure.ac): Do not require AC_C_INLINE.
37620 (lib_SOURCES): Add pipe-filter-aux.c.
37622 fdutimensat: omit unnecessary AC_C_INLINE
37623 * modules/fdutimensat (configure.ac): Remove AC_C_INLINE.
37625 fchmodat, fchownat, fstatat: use extern-inline
37626 * lib/fchmodat.c, lib/openat.h (FCHMODAT_INLINE):
37627 * lib/fchownat.c, lib/openat.h (FCHOWNAT_INLINE):
37628 * lib/fstatat.c, lib/openat.h (FSTATAT_INLINE):
37629 New macros.
37630 * lib/openat.h:
37631 Replace all uses of 'static inline' with them.
37632 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37633 * modules/fchmodat, modules/fchownat, modules/fstatat:
37634 * modules/openat-h:
37635 (Depends-on):
37636 Add extern-inline.
37637 (configure.ac): Remove AC_C_INLINE.
37639 acl, mbchar, priv-set: use extern-inline
37640 * lib/set-mode-acl.c, lib/acl-internal.h (ACL_INTERNAL_INLINE):
37641 * lib/mbchar.c, lib/mbchar.h (MBCHAR_INLINE):
37642 * lib/priv-set.c, lib/priv-set.h (PRIV_SET_INLINE):
37643 New macros.
37644 * lib/acl-internal.h, lib/mbchar.h, lib/priv-set.h:
37645 Replace all uses of 'static inline' with it.
37646 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37647 * m4/acl.m4 (gl_FUNC_ACL):
37648 * m4/mbchar.m4 (gl_MBCHAR):
37649 * m4/priv-set.m4 (gl_PRIV_SET):
37650 Remove AC_C_INLINE, since 'inline' is no longer used directly.
37651 * modules/acl, modules/mbchar, modules/priv-set (Depends-on):
37652 Add extern-inline.
37654 sockets, sys_stat: remove AC_C_INLINE in MSVC-only cases
37655 * m4/sockets.m4 (gl_SOCKETS):
37656 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
37657 Remove AC_C_INLINE. Here, 'inline' is used only in MSVC
37658 environments where it's already guaranteed to work, so we needn't
37659 check for it at 'configure'-time.
37661 tls-tests: omit unnecessary 'inline'
37662 * tests/test-tls.c (perhaps_yield): No longer inline.
37663 Simplicity and portability trump efficiency in test cases.
37665 utimens-tests: avoid unnecessary 'inline'
37666 * modules/fdutimensat-tests (configure.ac):
37667 * modules/futimens-tests (configure.ac):
37668 * modules/utimens-tests (configure.ac):
37669 * modules/utimensat-tests (configure.ac):
37670 Remove AC_C_INLINE.
37671 * tests/test-utimens-common.h (ctime_compare):
37672 No longer inline. Simplicity and portability trump efficiency here.
37674 misc: don't limit commentary to inline functions
37675 * lib/binary-io.h, lib/malloca.h, lib/safe-alloc.c:
37676 * lib/xalloc-oversized.h, lib/xsize.h:
37677 Contrast macros to functions in general, not just to inline functions,
37678 when the commentary does not apply only to inline functions.
37680 2012-09-20 Jim Meyering <meyering@redhat.com>
37682 non-recursive-gnulib-prefix-hack: new module
37683 * build-aux/prefix-gnulib-mk: Copied from coreutils, derived from
37684 the file that originated in Bison.
37685 * m4/non-recursive-gnulib-prefix-hack.m4: Likewise, this code is
37686 largely copied from a snippet that resided in bison's configure.ac.
37687 * modules/non-recursive-gnulib-prefix-hack: New file.
37688 * MODULES.html.sh (Support for maintaining and releasing projects):
37689 Add it.
37691 2012-09-18 Jim Meyering <meyering@redhat.com>
37693 maint.mk: generalize _gl_tight_scope for non-recursive make
37694 * top/maint.mk (_gl_tight_scope): Remove a hard-coded assumption
37695 that *.h would describe additional .h files in the directory
37696 specified by $(_gl_TS_dir). I.e., add this...
37697 (_gl_TS_other_headers): New variable.
37699 maint.mk: exempt trailing blanks found in "binary" files
37700 * top/maint.mk (sc_trailing_blank): Filter out any matches found in
37701 "binary" files, as reported by grep. Suggested by Richard W.M. Jones
37702 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37704 2012-09-17 Jim Meyering <meyering@redhat.com>
37706 maint.mk: sc_prohibit_path_max_allocation: don't FP for UNIX_PATH_MAX
37707 * top/maint.mk (sc_prohibit_path_max_allocation): Avoid false-positive
37708 match for symbols like UNIX_PATH_MAX. Reported by Richard W.M. Jones
37709 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37711 2012-09-17 Jim Meyering <meyering@redhat.com>
37713 maint.mk: teach sc_prohibit_magic_number_exit to accept 77
37714 * top/maint.mk (sc_prohibit_magic_number_exit): Do not complain about
37715 uses like "exit (77)". "77" is automake's "skip this test" exit code.
37716 It is not in the same category as "exit (0)" or "exit (1)", and
37717 besides, I know of no symbolic name for that 77. Reported by
37718 Richard W.M. Jones in
37719 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37721 2012-09-17 Jim Meyering <meyering@redhat.com>
37723 maint.mk: relax sc_prohibit_strcmp, to avoid a false positive
37724 * top/maint.mk (sc_prohibit_strcmp): Relax regexp, so as to match
37725 all uses of #define, not just those that start in column 1.
37726 Richard W.M. Jones reported a false positive in
37727 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
37729 2012-09-16 Paul Eggert <eggert@cs.ucla.edu>
37731 localcharset: work around Mac OS X bug with UTF-8 and MB_CUR_MAX
37732 * lib/localcharset.c (locale_charset) [DARWIN7]:
37733 Return "ASCII" if the system reports "UTF-8" and MB_CUR_MAX <= 1,
37734 as these two values are incompatible. Problem reported by Max Horn.
37735 For more discussion, please see
37736 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00061.html>.
37738 doc: document sticky-EOF issue
37739 * doc/posix-functions/fgetc.texi (fgetc):
37740 * doc/posix-functions/fgets.texi (fgets):
37741 * doc/posix-functions/fread.texi (fread):
37742 * doc/posix-functions/fscanf.texi (fscanf):
37743 * doc/posix-functions/getc.texi (getc):
37744 * doc/posix-functions/getchar.texi (getchar):
37745 * doc/posix-functions/scanf.texi (scanf):
37746 Mention that glibc and default Solaris do not conform to
37747 C99 and POSIX-2001 or later, with respect to how getchar
37748 etc. behave when feof reports nonzero.
37750 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
37752 poll: fix poll(0, NULL, msec)
37753 * lib/poll.c: don't exit early if NULL is the 1st arg to poll(),
37754 but nfd is 0. In that case poll should behave like select.
37756 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
37757 Paolo Bonzini <bonzini@gnu.org>
37759 poll: fix for systems that can't recv() on a non-socket
37760 * lib/poll.c: if recv returns ENOTSOCK, assume the descriptor
37761 is readable. In this case POLLHUP will not be supported.
37762 * doc/posix-functions/poll.texi: Document this.
37764 2012-09-13 Paolo Bonzini <bonzini@gnu.org>
37766 poll/select: document portability problems not fixed by Gnulib.
37767 * doc/posix-functions/poll.texi: poll does not work well on
37768 pipes under Windows. It has the same limitations as select on
37769 BeOS.
37770 * doc/posix-functions/select.texi: select does not work well
37771 on pipes under Windows.
37773 2012-09-10 Paul Eggert <eggert@cs.ucla.edu>
37775 fcntl-h: check for AIX 7.1 bug with O_NOFOLLOW and O_CREAT
37776 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Check for AIX 7.1 bug
37777 that caused a GNU tar test failure. Problem reported by Jez Wain; see
37778 <http://lists.gnu.org/r/bug-tar/2012-07/msg00018.html>.
37780 2012-09-06 Eric Blake <eblake@redhat.com>
37782 net_if: give more details about the bug being fixed
37783 * doc/posix-headers/net_if.texi: Add clarification.
37785 2012-09-05 Eric Blake <eblake@redhat.com>
37787 net_if: new module
37788 * modules/net_if: New module, borrowing ideas from netinet_in.
37789 * m4/net_if_h.m4: New file.
37790 * lib/net_if.in.h: Likewise.
37791 * doc/posix-headers/net_if.texi (net/if.h): Document it.
37792 * MODULES.html.sh (lacking POSIX:2008): Likewise.
37793 * tests/test-net_if.c: Make function checks conditional.
37794 Reported by Jasper Lievisse Adriaanse <jasper@humppa.nl>.
37796 2012-09-05 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
37798 readutmp: fix non-portable UT_PID use
37799 * lib/readutmp.c (desirable_utmp_entry) <READ_UTMP_CHECK_PIDS>:
37800 Use `UT_PID (u) > 0' as absolute condition.
37802 2012-09-04 Jim Meyering <meyering@redhat.com>
37804 fts: reduce two or more trailing spaces to just one, usually
37805 * lib/fts.c (fts_open): Upon initialization, if a name ends in two
37806 or more slashes, trim all but the final one. But if a name consists
37807 solely of two slashes, don't modify it. If it consists solely of
37808 three or more slashes, strip all but one.
37810 This is part of the solution to a minor problem with rm:
37811 it would print a bogus ELOOP diagnostic when failing to remove
37812 the slash-decorated name of a symlink-to-directory:
37814 $ mkdir d && ln -s d s && env rm -r s/
37815 rm: cannot remove 's': Too many levels of symbolic links
37817 With the change below and a trivial don't-trim-trailing-slashes
37818 adjustment to remove.c, it does this:
37820 $ env rm -r s/
37821 rm: cannot remove 's/': Not a directory
37823 Improved by: Eric Blake
37825 fts: when there is no risk of overlap, use memcpy, not memmove
37826 * lib/fts.c (fts_alloc): Fix unjustified memcopy: s/memmove/memcpy/
37828 2012-08-29 Paul Eggert <eggert@cs.ucla.edu>
37830 stdbool: be more compatible with mixed C/C++ compiles
37831 * lib/stdbool.in.h (_Bool, true, false) [__cplusplus]:
37832 Define to bool, true, false, respectively, as GCC's builtin
37833 stdbool.h does. Problem reported by Michael Goffioul in
37834 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00143.html>.
37836 2012-08-28 Jim Meyering <meyering@redhat.com>
37838 revert last change: it was not needed
37839 * tests/test-vc-list-files-git.sh: There's already a test for
37840 a working git, just below.
37842 2012-08-28 Jim Meyering <meyering@redhat.com>
37844 tests: test-vc-list-files-git.sh: skip if git is not available
37845 * tests/test-vc-list-files-git.sh: Skip this test when git is
37846 not available.
37848 2012-08-26 Bruno Haible <bruno@clisp.org>
37850 gnulib-tool: Remove no-op option --no-changelog.
37851 * gnulib-tool (func_usage): Don't mention --no-changelog.
37852 (do_changelog): Remove variable.
37853 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
37855 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
37857 doc: remove fdl-1.2.texi
37858 It is no longer used or maintained, and its use of @acronym
37859 is problematic. See the thread containing
37860 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00134.html>.
37861 * config/srclist.txt: Remove doc/old-licenses/fdl-1.2.texi.
37862 * doc/old-licenses/fdl-1.2.texi: Remove.
37864 execinfo: port to FreeBSD
37865 * m4/execinfo.m4 (gl_EXECINFO_H): Set LIB_EXECINFO to -lexecinfo
37866 if needed, as in FreeBSD. Reported by Bastien Roucariès in
37867 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00113.html>.
37868 * modules/execinfo (Link): Add $(LIB_EXECINFO).
37870 2012-08-23 Jim Meyering <meyering@redhat.com>
37872 xstrtol.h: avoid "_Noreturn is not at beginning of declaration" warning
37873 * lib/xstrtol.h: Put "_Noreturn" before "void" in declaration,
37874 to placate gcc's -Wold-style-declaration.
37876 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
37878 doc: do not use @acronym
37879 * doc/inet_ntoa.texi (inet_ntoa):
37880 * doc/parse-datetime.texi (Seconds since the Epoch)
37881 (Specifying time zone rules):
37882 * doc/posix-functions/inet_ntoa.texi (inet_ntoa):
37883 Don't use @acronym. Problem reported by John Darlington in
37884 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00124.html>.
37886 2012-08-23 Paul Eggert <eggert@cs.ucla.edu>
37888 stdnoreturn: port to newer GCCs
37889 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): Avoid problems with
37890 bleeding-edge GCC that complains about 'int _Noreturn foo (void);'.
37891 Problem reported by Jim Meyering in
37892 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00121.html>.
37893 Also, rename the 'test' function to a void a clash with the
37894 already-supplied 'main' function; this fixes a bug that incorrectly
37895 rejected GCC 4.7.1's <stdnoreturn.h>.
37896 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
37897 Document GCC problem.
37899 2012-08-22 Reuben Thomas <rrt@sc3d.org>
37901 pipe-filter: fix comment typo
37902 * lib/pipe-filter.h: Mention correct function.
37904 2012-08-22 Paul Eggert <eggert@cs.ucla.edu>
37906 execinfo: new module
37907 This is for Emacs. Currently, it provides a no-effect stub
37908 on all platforms where it does not already work.
37909 It already works on glibc-based systems, and on Solaris 11.
37910 * lib/execinfo.c, lib/execinfo.in.h, m4/execinfo.m4, modules/execinfo:
37911 New files.
37912 * doc/glibc-headers/execinfo.texi (execinfo.h):
37913 * MODULES.html.sh (Misc): Document it.
37915 2012-08-20 Paul Eggert <eggert@cs.ucla.edu>
37917 extern-inline: support old GCC 'inline'
37918 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Use pre-C99 GCC 'inline'
37919 if available. This applies to GCC versions 2.7 through 4.2, or
37920 when newer GCC is using -fgnu89-inline. The goal is to address
37921 some of the performance issues mentioned by Bruno Haible in
37922 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00097.html>.
37924 2012-08-20 Eric Blake <eblake@redhat.com>
37926 maint.mk: avoid redundant file name in message
37927 * top/maint.mk (sc_prohibit_strcmp, sc_unmarked_diagnostics)
37928 (sc_prohibit_defined_have_decl_tests, sc_const_long_option)
37929 (sc_makefile_path_separator_check): Remove bogus $(ME).
37931 2012-08-20 Mike Frysinger <vapier@gentoo.org>
37933 timer-time: fix link order when static linking on glibc
37934 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
37935 _after_ -lrt so that it's significant.
37937 2012-08-19 Paul Eggert <eggert@cs.ucla.edu>
37939 timespec: omit unnecessary AC_C_INLINE
37940 * m4/timespec.m4 (gl_TIMESPEC): Do not require AC_C_INLINE.
37942 stat-time: omit unnecessary AC_C_INLINE
37943 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
37944 Do not require AC_C_INLINE.
37946 ignore-value: omit unnecessary AC_C_INLINE
37947 * modules/ignore-value (configure.ac): Do not require AC_C_INLINE.
37949 sys_select: avoid 'static inline'
37950 * lib/sys_select.in.h (rpl_fd_isset): Now static, not static inline.
37952 mktime: avoid 'static inline'
37953 * lib/mktime.c (leapyear, ydhms_diff): Now static, not static inline.
37954 * m4/mktime.m4 (gl_PREREQ_MKTIME): Do not require AC_C_INLINE.
37956 2012-08-19 Bruno Haible <bruno@clisp.org>
37958 gnulib-tool: Improve coding style.
37959 * gnulib-tool (func_emit_tests_Makefile_am): Set perhapsLT, like in
37960 func_emit_lib_Makefile_am.
37961 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
37963 2012-08-19 Bruno Haible <bruno@clisp.org>
37965 gnulib-tool: Fix indentation.
37966 * gnulib-tool (func_import): Fix indentation.
37968 2012-08-19 Bruno Haible <bruno@clisp.org>
37970 gnulib-tool: Remove old file names from .cvsignore, .gitignore.
37971 * gnulib-tool (func_update_ignorelist): Don't use 'join -v 1' command
37972 on the list of removed files.
37974 2012-08-17 Paul Eggert <eggert@cs.ucla.edu>
37976 test-parse-datetime: avoid glibc leap-second glitch
37977 * tests/test-parse-datetime.c (main): Set TZ to US Eastern time
37978 with the 2012 rules. Problem reported by Bruce Dubbs in
37979 <http://bugs.gnu.org/12206>.
37981 2012-08-14 Bruno Haible <bruno@clisp.org>
37983 gnulib-tool: Fix indentation of generated gnulib-comp.m4 file.
37984 * gnulib-tool (func_emit_autoconf_snippet): Initialize indentation
37985 from argument.
37986 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
37988 2012-08-14 Eric Blake <eblake@redhat.com>
37990 ldexp: relax license
37991 * modules/ldexp (License): Trivial relax, since the module only
37992 provides a permissively licensed m4 file.
37994 2012-08-13 Bruno Haible <bruno@clisp.org>
37996 gnulib-tool: Fix persistence of --witness-c-macro option.
37997 * gnulib-tool (func_import): Fix typo in emit of gl_WITNESS_C_MACRO.
37998 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38000 2012-08-11 Eric Blake <eblake@redhat.com>
38002 count-leading-zeros: use a lookup table on non-gcc compilers
38003 * lib/count-leading-zeros.h (count_leading_zeros_32): Use an
38004 alternate implementation, suggested by Jim Meyering.
38006 2012-08-10 Eric Blake <eblake@redhat.com>
38008 count-leading-zeros: new module
38009 * modules/count-leading-zeros: New module.
38010 * m4/count-leading-zeros.m4: New file.
38011 * lib/count-leading-zeros.h: Likewise.
38012 * modules/count-leading-zeros-tests: New test.
38013 * tests/test-count-leading-zeros.c: New file.
38014 * MODULES.html.sh (Integer arithmetic functions): Document it.
38016 2012-08-07 Simon Josefsson <simon@josefsson.org>
38017 Jim Meyering <meyering@redhat.com>
38019 maintainer-makefile: Fix syntax error with dash.
38020 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): Quote arguments.
38021 (sc_vulnerable_makefile_CVE-2012-3386): Likewise.
38023 2012-08-05 Jim Meyering <meyering@redhat.com>
38025 extern-inline: also ignore -Wmissing-declarations
38026 * m4/extern-inline.m4: Also ignore -Wmissing-declarations,
38027 required with gcc-4.8.0-to-be.
38029 maint.mk: sc_prohibit_magic_number_exit: avoid new false positives
38030 * top/maint.mk (sc_prohibit_magic_number_exit): Also filter out matches
38031 for /error ?([^,]*)/. This avoids false-positives for strings like
38032 "Unknown error (252)", introduced via commit v0.0-7538-g92875a6.
38034 2012-08-02 Stefano Lattarini <stefano.lattarini@gmail.com>
38036 gnumakefile: better interaction with Automake-NG
38037 * modules/gnumakefile [Makefile.am]: The makefiles generated by
38038 Automake-NG always contain a definition of VPATH, even in non-VPATH
38039 builds (its value being simply '.' in that case). So, in the
38040 'clean-GNUmakefile' rule, to determine whether running under a
38041 VPATH setup, compare '$(srcdir)' to '.' rather than checking whether
38042 '$(VPATH)' expands to the empty string.
38044 2012-08-02 Carlo de Falco <carlo.defalco@polimi.it> (tiny change)
38046 base64: Use extern C scope in header file, for C++.
38047 * lib/base64.h: Add C++ namespace protection.
38049 2012-08-02 Paul Eggert <eggert@cs.ucla.edu>
38051 stat-time, timespec, u64: support naive out-of-dir builds
38052 * lib/stat-time.c, lib/timespec.c, lib/u64.c:
38053 Use '#include "foo.h"', not '#include <foo.h>', when including
38054 one's own interface. This works better when configuring with
38055 out-of-directory builds, since packages need not add an
38056 otherwise-unnecessary -I$(topdir_src)/lib to DEFAULT_INCLUDES.
38058 2012-08-01 Paul Eggert <eggert@cs.ucla.edu>
38060 utimens: use extern-inline
38061 * lib/utimens.c (_GL_UTIMENS_INLINE): Define when including utimens.h.
38062 * lib/utimens.h: Add copyright notice, since this is now large enough
38063 to copyright. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38064 (_GL_UTIMENS_INLINE): New macro. Use it instead of 'static inline'.
38065 * modules/utimens (Depends-on): Add extern-inline.
38067 u64: use extern-inline
38068 * lib/u64.c: New file.
38069 * lib/u64.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38070 (_GL_U64_INLINE): New macro. Use it instead of 'static inline'.
38071 * modules/u64 (Files): Add lib/u64.c.
38072 (Depends-on): Add extern-inline.
38073 (configure.ac): No need to require AC_C_INLINE, since extern-inline
38074 does that now.
38075 (lib_SOURCES): Add u64.c.
38077 timespec: use extern-inline
38078 * lib/timespec.c: New file.
38079 * lib/timespec.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38080 (_GL_TIMESPEC_INLINE): New macro. Use it instead of 'static inline'.
38081 * modules/timespec (Files): Add lib/timespec.c.
38082 (Depends-on): Add extern-inline.
38083 (lib_SOURCES): Add timespec.c.
38085 stat-time: use extern-inline
38086 * lib/stat-time.c: New file.
38087 * lib/stat-time.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38088 (_GL_STAT_TIME_INLINE): New macro. Use it instead of 'static inline'.
38089 * modules/stat-time (Files): Add lib/stat-time.c.
38090 (Depends-on): Add extern-inline.
38091 (lib_SOURCES): Add stat-time.c.
38093 extern-inline: new module
38094 * modules/extern-inline, m4/extern-inline.m4: New files.
38095 This is for better support of 'extern inline' a la ISO C99,
38096 with a portable alternative on compilers that do not support
38097 C99-style 'extern inline'. Using 'extern inline' shrinks the size
38098 of the Emacs executable, when compiled with debugging disabled,
38099 which is a typical way that Emacs is built while developing.
38101 2012-08-01 Akim Demaille <akim@lrde.epita.fr>
38103 maint.mk: a "release-commit" wrapper to do-release-commit-and-tag
38104 * build-aux/do-release-commit-and-tag: Move variable definitions
38105 together.
38106 ($branch): Instead of defaulting to "master", default to the current
38107 branch (as gnu-web-doc-update does).
38108 (help): Display the current values of the option arguments.
38109 * top/maint.mk (release-commit): New.
38110 * top/README-release: Simplify the corresponding step.
38112 2012-07-30 Eric Blake <eblake@redhat.com>
38114 passfd: fix comment on recvfd
38115 * lib/passfd.c (recvfd): Fix comment.
38116 Reported by Jann Horn <jannhorn@googlemail.com>.
38118 2012-07-30 Jim Meyering <meyering@redhat.com>
38120 maint.mk: avoid a sub-shell
38121 * top/maint.mk (release-prep): Remove unneeded sub-shell.
38123 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38125 maint.mk: use silent-rules support from Automake
38126 * top/maint.mk (news-check, vc-diff-check, announcement)
38127 (no-submodule-changes, alpha beta stable, release-prep)
38128 (web-manual, update-copyright): Use $(AM_V_GEN) and $(AM_V_at).
38130 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38132 maint.mk: provide a web-manual-update target
38133 * top/maint.mk: here.
38134 * top/README-release: Use it to simplify the web manual update step.
38136 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38138 README-release: shorten the circuit to post a news
38139 * top/README-release: Point directly to the news submission form.
38141 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38143 gnu-web-doc-update: fix --help
38144 * build-aux/gnu-web-doc-update: The information "top level" was written
38145 twice.
38147 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38149 maint.mk: absolute VPATH issue
38150 * top/maint.mk (release-prep): Help Git find .git/.
38151 From Jim Meyering.
38153 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38155 gitlog-to-changelog: fix previous change
38156 * build-aux/gitlog-to-changelog: Fix condition.
38157 Add missing ";".
38159 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38161 gitlog-to-changelog: don't expect .git to be in $srcdir
38162 Reported by Bruno Haible.
38163 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00265.html>
38164 * build-aux/gitlog-to-changelog (&git_dir_option): New.
38165 Use it.
38167 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38169 maint.mk: absolute VPATH build fix
38170 * top/maint.mk (gpg_key_ID): Help git find .git when, for instance,
38171 $(srcdir) is not a parent of $(builddir).
38173 2012-07-28 John Darrington <john@darrington.wattle.id.au>
38175 clean-temp: Fix memory leak.
38176 * lib/clean-temp.c (cleanup_temp_dir): Free also the 'subdirs' and
38177 'files' members of tmpdir.
38179 2012-07-27 Jim Meyering <meyering@redhat.com>
38181 maint.mk: new rule: refresh-gnulib-patches
38182 I noticed that 8 of coreutils' 9 gl/**/*.diff files were stale.
38183 Use this rule to refresh them.
38184 * top/maint.mk (refresh-gnulib-patches): New rule.
38186 2012-07-24 Bruno Haible <bruno@clisp.org>
38188 gnulib-tool: Fix handling of inctests variable.
38189 * gnulib-tool: Canonicalize $inctests also in 'update' mode.
38190 Reported by Nick Bowler <nbowler@elliptictech.com>.
38192 2012-07-22 Bruno Haible <bruno@clisp.org>
38194 getpass: Assume AC_CHECK_DECLS_ONCE invocation, like in getpass.m4.
38195 * lib/getpass.h: Assume HAVE_DECL_GETPASS is defined.
38196 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38197 Remove exemption for getpass.h.
38198 Suggested by Eric Blake.
38200 2012-07-20 Eric Blake <eblake@redhat.com>
38202 verify: document conflict with -Wnested-externs
38203 * lib/verify.h: Give hint about usage when gcc warnings are enabled.
38205 maint.mk: forbid exit(-1)
38206 * top/maint.mk (sc_prohibit_magic_number_exit): Detect negatives.
38208 2012-07-20 Paul Eggert <eggert@cs.ucla.edu>
38210 fsusage: port back to Solaris
38211 * lib/fsusage.c (get_fs_usage): Fix busted logic causing compile-time
38212 error (fsd not declared) on Solaris 10. Reported privately by
38213 Andrew Borodin.
38215 2012-07-19 Akim Demaille <akim@lrde.epita.fr>
38217 gnu-web-doc-update: fix error messages
38218 * build-aux/gnu-web-doc-update: Don't pass $ME to die.
38220 gnu-web-doc-update: check the requirements.
38221 * build-aux/gnu-web-doc-update (find_tool): Import from bootstrap.
38222 ($CVS, $CVSU, $GIT, $RSYNC, $XARGS): New.
38223 * build-aux/bootstrap (find_tool): Comment change.
38225 2012-07-17 Akim Demaille <akim@lrde.epita.fr>
38227 maint.mk: minor simplication.
38228 * top/maint.mk (_sc_excl): Use $(or...) instead of $(if...)
38229 for default values.
38231 2012-07-15 Akim Demaille <akim@lrde.epita.fr>
38233 gitlog-to-changelog: VPATH build issues
38234 If builddir is not a subdirectory of srcdir, running git from it will
38235 fail.
38236 * build-aux/gitlog-to-changelog (--srcdir): New option.
38238 2012-07-15 Bruno Haible <bruno@clisp.org>
38240 fpending: Assume AC_CHECK_DECLS_ONCE invocation, like in fpending.m4.
38241 * lib/fpending.h: Assume HAVE_DECL___FPENDING is defined.
38242 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests)
38243 Remove exemption for fpending.h.
38244 Suggested by Eric Blake.
38246 2012-07-15 Paul Eggert <eggert@cs.ucla.edu>
38248 pthread_sigmask: fix bug on FreeBSD 9
38249 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_INEFFECTIVE]:
38250 Include string.h.
38251 (pthread_sigmask) [PTHREAD_SIGMASK_INEFFECTIVE]:
38252 When calling pthread_sigmask (1729, NEW, OLD), specify non-null NEW;
38253 this avoids a bug on FreeBSD 9, where pthread_sigmask is effective
38254 but pthread_sigmask (1729, NULL, NULL) returns zero.
38255 See <http://bugs.gnu.org/11884>.
38256 Avoid the need to call pthread_sigmask (1729, ...) in most cases,
38257 by inspecting whether the main call changed the old mask.
38259 2012-07-15 Reuben Thomas <rrt@sc3d.org>
38261 README-release: make it more legible
38262 * top/README-release: Improve typography slightly.
38264 2012-07-15 Jim Meyering <meyering@redhat.com>
38266 maint: require that each sc_... command start with "@"
38267 * Makefile (sc_prohibit_sc_omitted_at): New rule so that
38268 "make sc_maint" helps us avoid this nit.
38270 2012-07-15 Jim Meyering <meyering@redhat.com>
38272 maint.mk: add leading "@" to quiet new "make syntax-check" rule
38273 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Add "@".
38275 2012-07-13 Eric Blake <eblake@redhat.com>
38277 maint.mk: new syntax check for HAVE_DECL checks
38278 * top/maint.mk (sc_prohibit_defined_have_decl_tests): New rule.
38279 * cfg.mk
38280 (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38281 Exempt some false positives.
38282 Based on a report by Karel Zak.
38284 argp: make HAVE_DECL usage consistent
38285 * lib/argp-parse.c (__argp_parse): Check contents of HAVE_DECL
38286 macros, not whether they are defined.
38287 * m4/argp.m4 (gl_ARGP): Always define HAVE_DECL_* macros, per
38288 convention with other declaration checks.
38289 Reported by Karel Zak, with suggestions from Paul Eggert.
38291 stat-time: relax license to LGPLv2+
38292 * modules/stat-time (License): Relax, with consent of all authors.
38294 strndup: fix m4 usage error
38295 * m4/strndup.m4 (gl_FUNC_STRNDUP): HAVE_DECL_STRNDUP is always
38296 defined, to either 0 or 1.
38297 Reported by Karel Zak.
38299 2012-07-11 Jim Meyering <meyering@redhat.com>
38301 maint: enable the sc_avoid_if_before_free syntax-check rule
38302 * cfg.mk (local-checks-to-skip): Enable sc_avoid_if_before_free.
38303 (if_before_free_offenders_): Define.
38304 (if_before_free_basename_re_): Define.
38305 Exempt current files with useless if-before-free.
38307 2012-07-11 Paul Eggert <eggert@cs.ucla.edu>
38309 gettext: do not assume '#define ... defined ...' behavior
38310 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS):
38311 Do not use '#define FOO ... defined BAR ...', as the C standard says
38312 it's not portable to expect that this works after macro expansion.
38313 Problem reported for gzip by Steven M. Schweda in
38314 <http://lists.gnu.org/r/bug-gzip/2012-07/msg00000.html>.
38316 2012-07-10 Paul Eggert <eggert@cs.ucla.edu>
38318 getloadavg: clean out old Emacs and Autoconf cruft
38319 See Glenn Morris in <http://bugs.gnu.org/11905>.
38320 * lib/getloadavg.c: Include <config.h>, <stdbool.h> always.
38321 Include <sys/param.h> if HAVE_SYS_PARAM_H, not if unix or __unix.
38322 (LDAV_CVT): Remove no-longer-used LOAD_AVE_CVT hook.
38323 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Check for <sys/param.h>.
38325 2012-07-10 Akim Demaille <akim@lrde.epita.fr>
38327 bootstrap: let warn be like tests/init.sh's warn_
38328 Reported by Jim Meyering.
38329 * build-aux/bootstrap (warn): Remove, replaced by...
38330 (warnf_, warn_): these.
38331 Adjust callers.
38332 Shorten messages that no longer fit in 80 columns.
38334 2012-07-09 Bruno Haible <bruno@clisp.org>
38336 getopt: Simplify after Emacs changed.
38337 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Inline gl_GETOPT_IFELSE.
38338 (gl_GETOPT_IFELSE): Remove macro.
38340 2012-07-09 Jim Meyering <meyering@redhat.com>
38342 maint.mk: add sc_vulnerable_makefile_CVE-2012-3386
38343 * top/maint.mk (sc_vulnerable_makefile_CVE-2012-3386): New rule.
38345 maint.mk: _sc_search_regexp, sc_vulnerable_makefile_CVE-2009-4029: fix
38346 Bugs in both of those conspired to make the
38347 sc_vulnerable_makefile_CVE-2009-4029 rule 99% useless.
38348 _sc_search_regexp's handling of non-empty $in_files would filter
38349 out any offending file names. sc_vulnerable_makefile_CVE-2009-4029's
38350 choice of in_files value meant there would be no match in most
38351 projects, due to the presence of two or more Makefile.in files.
38352 * top/maint.mk (_sc_search_regexp) [in_vc_files,in_files]: Clarify.
38353 Fix a bug in how a non-empty $$in_files was processed:
38354 (sc_vulnerable_makefile_CVE-2009-4029): Fix erroneous use of in_files:
38355 in spite of the name, it's a regexp, not a list of file names.
38357 2012-07-09 Paul Eggert <eggert@cs.ucla.edu>
38359 getloadavg, getopt: fix commentary re configure.in
38360 Autoconf is deprecating the name 'configure.in', so change it to
38361 to the new name 'configure.ac' in a couple of places.
38362 * lib/getloadavg.c: configure.in -> configure.ac, in comment.
38363 * m4/getopt.m4 (gl_GETOPT_IFELSE, gl_GETOPT_SUBSTITUTE_HEADER)
38364 (gl_PREREQ_GETOPT): Remove obsolete commentary re Emacs configure.in.
38365 Emacs has renamed it to configure.ac, and it no longer refers
38366 to these macros anyway.
38368 timespec: mark functions with const attributes
38369 * lib/timespec.h (timespec_add, timespec_sub, dtotimespec):
38370 Mark with _GL_ATTRIBUTE_CONST.
38372 2012-07-07 Ludovic Courtès <ludo@gnu.org>
38374 canonicalize[-lgpl]: handle "guessing" values when cross-building
38375 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
38376 (gl_CANONICALIZE_LGPL): Check whether $gl_cv_func_realpath_works
38377 matches "*yes" instead of just "yes". Regression introduced in commit
38378 e0bcf6626cde8dad4bfbdc4045c744f0cd8b9e24.
38380 2012-07-07 Ludovic Courtès <ludo@gnu.org>
38381 Bruno Haible <bruno@clisp.org>
38383 canonicalize: make the right guess when cross-compiling to GNU
38384 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Match also "gnu*" to
38385 determine whether cross-compiling to glibc systems, so as to
38386 include GNU/Hurd.
38388 2012-07-06 Paul Eggert <eggert@cs.ucla.edu>
38390 timespec-sub: avoid duplicate include
38391 * lib/timespec-sub.c: Do not include <config.h> twice.
38392 Reported by Juanma Barranquero.
38394 2012-07-06 Akim Demaille <akim@lrde.epita.fr>
38396 bootstrap: use a more consistent error reporting scheme
38397 * build-aux/bootstrap (warn, die): New.
38398 Use them.
38400 2012-07-05 Paul Eggert <eggert@cs.ucla.edu>
38402 sys_time: allow too-wide tv_sec
38403 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Allow struct
38404 timeval even if tv_sec is wider than time_t. This allows
38405 OpenBSD 5.1 amd64 and fixes an Emacs porting glitch with utimens.c,
38406 as without this patch gnulib replaces struct timeval
38407 and OpenBSD futimes therefore has a type mismatch.
38408 * doc/posix-headers/sys_time.texi: Mention this.
38410 pthread: check for both pthread_create and pthread_join
38411 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, but
38412 alter the check so that it tests for both pthread_create and
38413 pthread_join. This should be more portable to hosts like OSF/1 5.1.
38414 Suggested by Bruno Haible and Richard Yao in
38415 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00048.html>.
38417 parse-datetime: doc tuneup
38418 * doc/parse-datetime.texi: Index "leap seconds" and fix minor
38419 spacing issues.
38421 2012-07-05 Akim Demaille <akim@lrde.epita.fr>
38423 do-release-commit-and-tag: fix the previous commit
38424 * build-aux/do-release-commit-and-tag: Actually the test was right,
38425 but the comment and the error message were misleading.
38426 Fix comment, and improve error message.
38427 Perform check first, so that NEWS is not modified uselessly.
38429 do-release-commit-and-tag: fix typo
38430 * build-aux/do-release-commit-and-tag: Be sure that NEWS does
38431 _not_ start with a stub.
38433 2012-07-04 Paul Eggert <eggert@cs.ucla.edu>
38435 pthread: check for pthread_create, not pthread_join
38436 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_create, not
38437 pthread_join. On FreeBSD 9, pthread_create is in libpthread but
38438 pthread_join in libc. I hope this removes the need for all the
38439 OSF/1 5.1 pthread_join business. Reported by Richard Yao in
38440 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00042.html>.
38442 2012-07-04 Jim Meyering <meyering@redhat.com>
38444 parse-datetime: fix failure to diagnose invalid input
38445 date -d "$(printf '\xb0')" would print 00:00:00 with today's date
38446 rather than diagnosing the invalid input. Now it reports this:
38447 date: invalid date '\260'
38448 * lib/parse-datetime.y (to_uchar): Define.
38449 (yylex): Don't sign-extend "other" bytes.
38450 * m4/parse-datetime.m4: Require AC_C_INLINE for first use of "inline".
38451 Thanks to Bruno Haible for the patch to this file.
38452 * tests/test-parse-datetime.c (main): Add a test to trigger the bug.
38453 Peter Evans reported the bug in GNU date: http://bugs.gnu.org/11843
38455 2012-07-03 Jim Meyering <meyering@redhat.com>
38457 bootstrap: do not require now-removed build-aux/missing
38458 Now that build-aux/missing is, er, missing, bootstrap would
38459 silently fail.
38460 * build-aux/bootstrap (gnulib_extra_files): Remove $build_aux/missing
38461 from the list, now that (since commit v0.0-7489-gd0f486f) the file is
38462 no longer part of gnulib.
38463 Diagnose the failure.
38465 2012-07-03 Paul Eggert <eggert@cs.ucla.edu>
38467 alloca: add support for HP NonStop TNS/E native
38468 * lib/alloca.in.h (alloca): Support the new host.
38469 From a suggestion by Joachim Schmitz in
38470 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00355.html>.
38472 2012-07-02 Pádraig Brady <P@draigBrady.com>
38474 fsusage: remove code not needed on non GNU/Linux systems.
38476 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
38477 Don't include headers no longer needed in this case.
38478 * lib/fsusage.c [STAT_STATVFS &&
38479 ! (__linux__ && (__GLIBC__||__UCLIBC__))]: Undefine
38480 STAT_STATFS2_FRSIZE to exclude code not used in this case.
38482 2012-07-02 Paul Eggert <eggert@cs.ucla.edu>
38484 fsusage: include files needed for glibc 2.6 fallback
38485 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
38486 Include <sys/param.h>, <sys/mount.h>, <sys/vfs.h>
38487 as they are needed for the 2.6 < glibc/Linux < 2.6.36 fallback.
38488 Problem reported by Ludovic Courtès in
38489 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00005.html>.
38491 fsusage: avoid needless check on GNU/Linux
38492 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Omit STAT_STATFS3_OSF1 check
38493 on GNU/Linux systems, since it can't possibly work.
38495 2012-07-01 Bruno Haible <bruno@clisp.org>
38497 log: Fix an autoconf >= 2.64 warning.
38498 * modules/log (configure.ac): Require, not invoke, gl_FUNC_LOG.
38499 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38501 2012-06-28 Bruno Haible <bruno@clisp.org>
38503 log10f: Fix possible configuration problem.
38504 * m4/log10f.m4 (gl_FUNC_LOG10F): Augment LIBS by $LOG10F_LIBM, not
38505 $LOGF_LIBM.
38506 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38508 2012-06-28 Bruno Haible <bruno@clisp.org>
38510 remove: No longer override on all platforms. Fixes bug from 2010-03-20.
38511 * m4/remove.m4 (gl_FUNC_REMOVE): Test gl_cv_func_unlink_honors_slashes,
38512 not gl_cv_func_unlink_works.
38513 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
38515 2012-06-27 Eric Blake <eblake@redhat.com>
38517 config: drop scripts that automake says are not independent
38518 * config/srclist.txt: Drop elisp-comp, missing, and ylwrap.
38519 * build-aux/elisp-comp: Delete.
38520 * build-aux/missing: Likewise.
38521 * build-aux/ylwrap: Likewise.
38522 * modules/elisp-comp: Likewise.
38523 * MODULES.html.sh: Drop mention of elisp-comp.
38524 * NEWS: Mention this.
38526 2012-06-26 Paul Eggert <eggert@cs.ucla.edu>
38528 root-uid: new module
38529 This is for portability to Tandem's NonStop Kernel.
38530 * lib/root-uid.h, modules/root-uid: New files.
38531 * lib/euidaccess.c, lib/pt_chown.c, lib/unlinkdir.c:
38532 * lib/write-any-file.c, tests/test-sethostname2.c:
38533 Include "root-uid.h".
38534 * lib/euidaccess.c (euidaccess):
38535 * lib/pt_chown.c (main):
38536 * lib/unlinkdir.c (cannot_unlink_dir):
38537 * lib/write-any-file.c (can_write_any_file):
38538 * m4/mknod.m4 (gl_FUNC_MKNOD):
38539 * tests/test-sethostname2.c (geteuid, main):
38540 Don't assume ROOT_UID == 0.
38541 * modules/euidaccess (Depends-on):
38542 * modules/pt_chown (Depends-on):
38543 * modules/sethostname-tests (Depends-on):
38544 * modules/unlinkdir (Depends-on):
38545 * modules/write-any-file (Depends-on):
38546 Add root-uid.
38548 regex: use locale-independent comparison for codeset name
38549 See Bruno Haible's comment in <http://bugs.gnu.org/10305#120>.
38550 * lib/regcomp.c (init_dfa): Use just ASCII case comparison
38551 for codeset name.
38552 * lib/regex_internal.h: Do not include <strings.h>, since we
38553 no longer use strcasecmp.
38554 * modules/regex (Depends-on): Remove strcase.
38556 2012-06-23 Bruno Haible <bruno@clisp.org>
38558 getopt-posix: No longer guarantee that option processing is resettable.
38559 * doc/posix-functions/getopt.texi: Drop description of problem with
38560 internal state. Fix info about mingw and msvc9.
38561 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't require a resettable
38562 option processing by getopt(). Run three test programs instead of one.
38563 Simplify cross-compilation guess.
38564 * NEWS: Mention the change.
38565 Reported by Rich Felker <dalias@aerifal.cx>.
38567 2012-06-26 Bruno Haible <bruno@clisp.org>
38569 argp, regex: Ensure strcasecmp gets declared.
38570 * lib/argp-help.c: Include <strings.h>.
38571 * lib/regex_internal.h: Likewise.
38572 Reported and suggested by Joachim Schmitz <jojo@schmitz-digital.de>.
38574 2012-06-24 Bruno Haible <bruno@clisp.org>
38576 ptsname_r: Make it consistent with ptsname on AIX.
38577 * lib/ptsname_r.c (__ptsname_r): For AIX, use nearly the same
38578 implementation as for OSF/1.
38579 * tests/test-ptsname_r.c (main) [AIX]: Use the modern way of opening
38580 a pty master.
38582 ptsname_r: Make it consistent with ptsname on OSF/1.
38583 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
38584 OSF/1.
38586 2012-06-24 Bruno Haible <bruno@clisp.org>
38588 ttyname_r: Fix result on OSF/1, Solaris.
38589 * lib/ttyname_r.c (ttyname_r): Produce a NUL-terminated result.
38591 2012-06-24 Bruno Haible <bruno@clisp.org>
38593 ptsname_r: Add support for Solaris.
38594 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
38595 Solaris.
38597 ptsname_r: Fix test failure on native Windows.
38598 * modules/ptsname_r (Depends-on): Add isatty.
38600 ptsname_r: Fix test failures on IRIX, Solaris.
38601 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Test whether isatty sets
38602 errno when it fails. Define ISATTY_FAILS_WITHOUT_SETTING_ERRNO
38603 accordingly.
38604 * lib/ptsname_r.c: Include <fcntl.h>.
38605 (__ptsname_r): When isatty returned false, then on IRIX, Solaris
38606 set errno if fd is invalid.
38607 * tests/test-isatty.c (main): Update comments.
38609 2012-06-24 Bruno Haible <bruno@clisp.org>
38611 ptsname test: Extend test.
38612 * tests/test-ptsname.c: Include <errno.h>.
38613 (main): Test behaviour with invalid file descriptor.
38615 2012-06-23 Paul Eggert <eggert@cs.ucla.edu>
38617 time: fix obsolete comment
38618 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Remove obsolete
38619 reference to HAVE_STRUCT_TIMESPEC in comment.
38621 2012-06-23 Bruno Haible <bruno@clisp.org>
38623 getopt-gnu: Handle suboptimal getopt_long's abbreviation handling.
38624 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): If getopt_long exists but
38625 does not handle abbreviated long options with equivalent
38626 disambiguations, set gl_replace_getopt to yes.
38627 * doc/posix-functions/getopt.texi: Mention the OpenBSD 5.0 problem.
38629 2012-06-22 Paul Eggert <eggert@cs.ucla.edu>
38631 time_r: fix typo that always overrode localtime_r decl
38632 * m4/time_r.m4 (gl_TIME_R): Use AC_CHECK_DECLS, not
38633 AC_CHECK_DECLS_ONCE, since localtime_r is declared in <time.h>,
38634 not in a standard include.
38636 2012-06-22 Bruno Haible <bruno@clisp.org>
38638 Write "Mac OS X" instead of "MacOS X".
38639 * README: Write "Mac OS X" instead of "MacOS X".
38640 * build-aux/bootstrap: Likewise.
38641 * build-aux/install-reloc: Likewise.
38642 * lib/acl-internal.h: Likewise.
38643 * lib/acl_entries.c: Likewise.
38644 * lib/argp-ba.c: Likewise.
38645 * lib/argp-pv.c: Likewise.
38646 * lib/config.charset: Likewise.
38647 * lib/copy-acl.c: Likewise.
38648 * lib/csharpexec.c: Likewise.
38649 * lib/euidaccess.c: Likewise.
38650 * lib/fbufmode.c: Likewise.
38651 * lib/fflush.c: Likewise.
38652 * lib/file-has-acl.c: Likewise.
38653 * lib/filemode.h: Likewise.
38654 * lib/fpurge.c: Likewise.
38655 * lib/freadable.c: Likewise.
38656 * lib/freadahead.c: Likewise.
38657 * lib/freading.c: Likewise.
38658 * lib/freadptr.c: Likewise.
38659 * lib/freadseek.c: Likewise.
38660 * lib/fseeko.c: Likewise.
38661 * lib/fseterr.c: Likewise.
38662 * lib/fsusage.c: Likewise.
38663 * lib/fwritable.c: Likewise.
38664 * lib/fwriting.c: Likewise.
38665 * lib/get-rusage-as.c: Likewise.
38666 * lib/get-rusage-data.c: Likewise.
38667 * lib/getdomainname.c: Likewise.
38668 * lib/idpriv-drop.c: Likewise.
38669 * lib/idpriv-droptemp.c: Likewise.
38670 * lib/localcharset.c: Likewise.
38671 * lib/locale.in.h: Likewise.
38672 * lib/localename.c: Likewise.
38673 * lib/mbsrtowcs-state.c: Likewise.
38674 * lib/nproc.c: Likewise.
38675 * lib/passfd.c: Likewise.
38676 * lib/posix_openpt.c: Likewise.
38677 * lib/printf-parse.c: Likewise.
38678 * lib/progreloc.c: Likewise.
38679 * lib/safe-read.h: Likewise.
38680 * lib/safe-write.h: Likewise.
38681 * lib/sched.in.h: Likewise.
38682 * lib/set-mode-acl.c: Likewise.
38683 * lib/signal.in.h: Likewise.
38684 * lib/stdint.in.h: Likewise.
38685 * lib/stdio-impl.h: Likewise.
38686 * lib/stdlib.in.h: Likewise.
38687 * lib/strtod.c: Likewise.
38688 * lib/sys_select.in.h: Likewise.
38689 * lib/tcgetsid.c: Likewise.
38690 * lib/unistd.in.h: Likewise.
38691 * lib/unlockpt.c: Likewise.
38692 * lib/vasnprintf.c: Likewise.
38693 * lib/vma-iter.c: Likewise.
38694 * lib/wcsrtombs-state.c: Likewise.
38695 * m4/acl.m4: Likewise.
38696 * m4/acosl.m4: Likewise.
38697 * m4/asinl.m4: Likewise.
38698 * m4/atanl.m4: Likewise.
38699 * m4/c-stack.m4: Likewise.
38700 * m4/cosl.m4: Likewise.
38701 * m4/expl.m4: Likewise.
38702 * m4/extensions.m4: Likewise.
38703 * m4/fdatasync.m4: Likewise.
38704 * m4/fmal.m4: Likewise.
38705 * m4/frexp.m4: Likewise.
38706 * m4/frexpf.m4: Likewise.
38707 * m4/frexpl.m4: Likewise.
38708 * m4/fsusage.m4: Likewise.
38709 * m4/getdomainname.m4: Likewise.
38710 * m4/getloadavg.m4: Likewise.
38711 * m4/getopt.m4: Likewise.
38712 * m4/gettext.m4: Likewise.
38713 * m4/gnulib-common.m4: Likewise.
38714 * m4/intdiv0.m4: Likewise.
38715 * m4/intlmacosx.m4: Likewise.
38716 * m4/largefile.m4: Likewise.
38717 * m4/ldexpl.m4: Likewise.
38718 * m4/link-follow.m4: Likewise.
38719 * m4/locale-ar.m4: Likewise.
38720 * m4/locale-fr.m4: Likewise.
38721 * m4/locale-ja.m4: Likewise.
38722 * m4/locale-tr.m4: Likewise.
38723 * m4/locale-zh.m4: Likewise.
38724 * m4/locale_h.m4: Likewise.
38725 * m4/lock.m4: Likewise.
38726 * m4/logl.m4: Likewise.
38727 * m4/mathfunc.m4: Likewise.
38728 * m4/minus-zero.m4: Likewise.
38729 * m4/mktime.m4: Likewise.
38730 * m4/mmap-anon.m4: Likewise.
38731 * m4/multiarch.m4: Likewise.
38732 * m4/nanosleep.m4: Likewise.
38733 * m4/nocrash.m4: Likewise.
38734 * m4/poll.m4: Likewise.
38735 * m4/printf-frexpl.m4: Likewise.
38736 * m4/printf.m4: Likewise.
38737 * m4/signbit.m4: Likewise.
38738 * m4/sinl.m4: Likewise.
38739 * m4/sqrtl.m4: Likewise.
38740 * m4/strerror_r.m4: Likewise.
38741 * m4/tanl.m4: Likewise.
38742 * m4/threadlib.m4: Likewise.
38743 * m4/ttyname_r.m4: Likewise.
38744 * m4/unlink.m4: Likewise.
38745 * m4/visibility.m4: Likewise.
38746 * m4/wcwidth.m4: Likewise.
38747 * tests/minus-zero.h: Likewise.
38748 * tests/test-alloca-opt.c: Likewise.
38749 * tests/test-copy-acl.sh: Likewise.
38750 * tests/test-copy-file.sh: Likewise.
38751 * tests/test-fdatasync.c: Likewise.
38752 * tests/test-file-has-acl.sh: Likewise.
38753 * tests/test-flock.c: Likewise.
38754 * tests/test-fsync.c: Likewise.
38755 * tests/test-localename.c: Likewise.
38756 * tests/test-malloca.c: Likewise.
38757 * tests/test-nonblocking-pipe.h: Likewise.
38758 * tests/test-nonblocking-socket.h: Likewise.
38759 * tests/test-openpty.c: Likewise.
38760 * tests/test-posix_openpt.c: Likewise.
38761 * tests/test-ptsname.c: Likewise.
38762 * tests/test-ptsname_r.c: Likewise.
38763 * tests/test-sameacls.c: Likewise.
38764 * tests/test-select.h: Likewise.
38765 * tests/test-set-mode-acl.sh: Likewise.
38766 * tests/test-snprintf-posix.h: Likewise.
38767 * tests/test-sprintf-posix.h: Likewise.
38768 * tests/test-strtod.c: Likewise.
38769 * tests/test-time.c: Likewise.
38770 * tests/test-vasnprintf-posix.c: Likewise.
38771 * tests/test-vasprintf-posix.c: Likewise.
38772 * doc/acl-resources.txt: Likewise.
38773 * doc/**/*.texi: Likewise.
38774 Reported by Max Horn <max@quendi.de>.
38776 2012-06-22 Bruno Haible <bruno@clisp.org>
38778 grantpt: Relax requirement regarding invalid file descriptors.
38779 * lib/grantpt.c: Don't include <fcntl.h>.
38780 (grantpt): Don't verify the validity of the file descriptor.
38781 * modules/grantpt (Depends-on): Remove fcntl-h.
38782 * tests/test-grantpt.c (main): Allow grantpt to succeed for invalid
38783 file descriptors.
38784 * doc/posix-functions/grantpt.texi: Document more platforms on which
38785 grantpt succeeds for invalid file descriptors.
38786 Reported by Rich Felker <dalias@aerifal.cx>.
38788 2012-06-22 Bruno Haible <bruno@clisp.org>
38790 fbufmode test: Don't test unportable behaviour.
38791 * tests/test-fbufmode.c (test_mode): New function, extracted from main.
38792 (main): Invoke it three times.
38793 Reported by Szabolcs Nagy <nsz@port70.net>
38794 and Rich Felker <dalias@aerifal.cx>.
38796 2012-06-21 Bruno Haible <bruno@clisp.org>
38798 gnulib-tool: Refactor inctests variable.
38799 * gnulib-tool: Normalize inctests to 'true' or 'false', not ''.
38800 (func_modules_transitive_closure,
38801 func_modules_transitive_closure_separately,
38802 func_import, func_create_testdir): Update.
38804 gnulib-tool: --create-[mega]testdir, --[mega]test implies --with-tests.
38805 * gnulib-tool: Accept option --without-tests.
38806 (func_usage): Document --without-tests option. Rearrange.
38807 (inctests): Normalize according to the mode.
38808 * NEWS: Mention the change.
38809 Suggested by Simon Josefsson.
38811 2012-06-21 Bruce Korb <bkorb@gnu.org>
38813 parse-duration test: Avoid spurious output.
38814 * tests/test-parse-duration.sh: Reindent with leading tabs.
38816 2012-06-21 Jim Meyering <meyering@redhat.com>
38818 maint: disable the strncpy prohibition
38819 * cfg.mk: Do not prohibit strncpy here.
38821 2012-06-21 Bruno Haible <bruno@clisp.org>
38823 nonblocking: Avoid compilation error on mingw64.
38824 * m4/stdio_h.m4 (gl_STDIO_H): Invoke gl_MODULE_INDICATOR for scanf,
38825 fscanf.
38826 * modules/vscanf (configure.ac): Invoke gl_MODULE_INDICATOR.
38827 * modules/vfscanf (configure.ac): Likewise.
38828 * lib/stdio-read.c (scanf, fscanf, vscanf, vfscanf): Enable function
38829 definition only if stdio.h has prepared it.
38830 Reported by Daniel P. Berrange <berrange@redhat.com>.
38832 2012-06-20 Bernd Jendrissek <bernd.jendrissek@gmail.com> (tiny change)
38834 gnulib-tool: Use readlink if it is available.
38835 * gnulib-tool (func_readlink): Choose function more appropriately.
38837 2012-06-21 Paul Eggert <eggert@cs.ucla.edu>
38839 posixtm-tests: port to buggy compiler
38840 Problem reported by Simon Josefsson in
38841 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00246.html>.
38842 * modules/posixtm-tests (Depends-on): Add stdint.
38843 * tests/test-posixtm.c (struct posixtm_test.t_expected):
38844 Now of type int_least64_t, not int64_t, both because that's
38845 what INT64_C returns and because int_least64_t works even
38846 on 72-bit hosts.
38847 (T): Use INT64_C on constants outside the traditional int range,
38848 to work around compiler bug noted by Simon.
38850 mktime: fix integer overflow in 'configure'-time test
38851 * m4/mktime.m4 (gl_FUNC_MKTIME): Do not rely on undefined behavior
38852 after integer overflow. Problem reported by Rich Felker in
38853 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00257.html>.
38854 Also, don't look for further instances of a bug if we've already
38855 found one instance; this helps 'configure' run faster.
38857 2012-06-20 John Darrington <john@darrington.wattle.id.au> (tiny change)
38859 tmpfile, clean-temp: Fix invocation of GetVersionEx.
38860 * lib/tmpfile.c (supports_delete_on_close): Initialize parameter for
38861 GetVersionEx correctly.
38862 * lib/clean-temp.c (supports_delete_on_close): Likewise.
38864 2012-06-20 Bruno Haible <bruno@clisp.org>
38866 fdopen: Allow implementations that don't reject invalid fd arguments.
38867 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Let the test pass if fdopen(-1,...)
38868 succeeds.
38869 Reported by Rich Felker <dalias@aerifal.cx>.
38871 2012-06-20 Simon Josefsson <simon@josefsson.org>
38873 * modules/parse-duration-tests (test_parse_duration_LDADD): Don't
38874 bring in LIBINTL.
38876 2012-06-20 Paul Eggert <eggert@cs.ucla.edu>
38878 init.sh: do not rely on autoupated PWD
38879 This addresses symptoms of the problem reported by Nelson H.F. Beebe in
38880 <http://lists.gnu.org/r/bug-gzip/2012-06/msg00008.html>.
38881 Although Nelson's bug was not necessarily fixed by this patch,
38882 it seems wise to make the change for safety.
38883 * tests/init.sh (path_prepend_): Do not rely on PWD updating
38884 automagically after 'cd'; this is not reliable on older shells.
38885 (setup_): Fail if we cannot cd to temporary directory.
38887 2012-06-19 Bruno Haible <bruno@clisp.org>
38889 stat, fstat: Avoid warnings on mingw64.
38890 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Undefine before
38891 redefining.
38892 * lib/fstat.c (stat, fstat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Likewise.
38893 Reported by Daniel P. Berrange <berrange@redhat.com>.
38895 2012-06-19 Bruno Haible <bruno@clisp.org>
38897 stdioext: Add support for musl libc.
38899 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether __fbufsize exists.
38900 * lib/fbufmode.c (fbufmode): Add conditional code for musl.
38902 * m4/fseterr.m4: New file.
38903 * lib/fseterr.h (fseterr): Define as an alias of __fseterr if that
38904 function exists.
38905 * modules/fseterr (Files): Add m4/fseterr.m4.
38906 (configure.ac): Invoke gl_FUNC_FSETERR. Compile fseterr.c if
38907 __fseterr does not exist.
38908 (Makefile.am): Remove fseterr.c from lib_SOURCES.
38910 * lib/freadable.h: Update comment.
38912 * lib/fwritable.h: Update comment.
38914 * lib/freading.h: Update comment.
38916 * lib/fwriting.h: Update comment.
38918 * m4/freadahead.m4: New file.
38919 * lib/freadahead.h (freadahead): Define as an alias of __freadahead if
38920 that function exists.
38921 * modules/freadahead (Files): Add m4/freadahead.m4.
38922 (configure.ac): Invoke gl_FUNC_FREADAHEAD. Compile freadahead.c if
38923 __freadahead does not exist.
38924 (Makefile.am): Remove freadahead.c from lib_SOURCES.
38926 * m4/freadptr.m4: New file.
38927 * lib/freadptr.h (freadptr): Define as an alias of __freadptr if that
38928 function exists.
38929 * modules/freadptr (Files): Add m4/freadptr.m4.
38930 (configure.ac): Invoke gl_FUNC_FREADPTR. Compile freadptr.c if
38931 __freadptr does not exist.
38932 (Makefile.am): Remove freadptr.c from lib_SOURCES.
38934 * m4/freadseek.m4: New file.
38935 * lib/freadseek.c (freadptrinc): Use __freadptrinc if that function
38936 exists.
38937 * modules/freadseek (Files): Add m4/freadseek.m4.
38938 (configure.ac): Invoke gl_FUNC_FREADSEEK.
38940 * lib/fpurge.c (fpurge): Update comment.
38942 Reported by and with help from Rich Felker <dalias@aerifal.cx>.
38944 2012-06-19 Bruno Haible <bruno@clisp.org>
38946 *printf-posix: Put more info into config.log.
38947 * m4/printf.m4 (gl_PRINTF_ENOMEM): Emit conftest's error output and
38948 exit code into config.log.
38950 2012-06-19 Bruno Haible <bruno@clisp.org>
38952 getopt-gnu: Fix exit code overflow in autoconf test.
38953 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Squash exit code values,
38954 to keep them below < 128.
38956 2012-06-17 Jim Meyering <meyering@redhat.com>
38958 maint.mk: fix typo in code to derive GPG key at release time
38959 * top/maint.mk (gpg_key_ID): Fix typo: $3 -> $$3
38961 2012-06-17 Paul Eggert <eggert@cs.ucla.edu>
38963 regex: avoid warning when pointers are not long
38964 * lib/regcomp.c (parse_dup_op, mark_opt_subexp): Cast between void *
38965 and uintptr_t, not long, for portability to hosts where pointers and
38966 long have different sizes. Issue noted by Daniel P. Berrange in
38967 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00122.html>
38968 and fix suggested by Bruno Haible in
38969 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00128.html>.
38971 2012-06-17 Bruno Haible <bruno@clisp.org>
38973 dummy: Relicense into the public domain.
38974 * modules/dummy (License): Set to "public domain".
38975 Suggested by Reuben Thomas.
38977 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
38979 announce-gen: VPATH issues
38980 * build-aux/announce-gen (--srcdir): New option, used to trim the
38981 $srcdir part of the path from $builddir to NEWS.
38982 * top/maint.mk (announcement): Adjust.
38984 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
38986 gnu-web-doc-update: VPATH builds
38987 * build-aux/gnu-web-doc-update (--builddir): New option.
38988 Revamp the handling of options.
38989 Prefer $(...) to `...`.
38990 Don't pass --tmpdir=. to mktemp, it is useless given that we specify
38991 the template, and it is GNU mktemp specific.
38992 Prefer set -e to long series of &&.
38993 Restore the initial git branch, not "master".
38994 Properly initialize submodules (don't rely only on bootstrap).
38995 Do not reconfigure blindly, use config.status.
38996 * top/README-release: Update instructions for gnu-web-doc-update.
38998 2012-06-11 Jim Meyering <meyering@redhat.com>
39000 maint.mk: revert most of the previous change re "all these"
39001 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Remove that pair.
39002 For rationale, see the discussion at
39003 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30912
39005 2012-06-10 Karl Berry <karl@gnu.org>
39007 * build-aux/gnupload: with --dry-run, do not ask for gpg pw.
39009 * build-aux/gnupload: implement --replace, ftp-upload protocol v1.2.
39011 2012-06-10 Bruce Korb <bkorb@gnu.org>
39013 parse-duration: Relicense under LGPLv2+.
39014 * modules/parse-duration (License): Change to LGPLv2+.
39016 2012-06-10 Jim Meyering <meyering@redhat.com>
39018 maint.mk: prohibit common grammar error: "all these"
39019 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Add "all these" to
39020 the list of prohibited word sequences. It should be "all of these".
39021 * lib/tempname.c (__gen_tempname): Fix one of them.
39023 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39025 do-release-commit-and-tag: support VPATH builds
39026 * build-aux/do-release-commit-and-tag: Prefer $(...) to `...`.
39027 (noteworthy): Defined earlier to factor its value.
39028 (noteworthy_stub): New.
39029 Use it to factor.
39030 (help_version): Split into...
39031 (help, version): these.
39032 Adjust the option processing part.
39033 Support "--option=value" in addition to "--option value".
39034 (builddir): New.
39035 (--builddir): New option.
39036 * top/README-release: Document this.
39037 Reword slightly so that the reader cannot understand that he
39038 has to do these steps before calling do-release-commit-and-tag.
39040 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39042 readme-release: also require announce-gen and maintainer-makefile
39043 * modules/readme-release (Depends-on): here.
39044 * modules/announce-gen, modules/do-release-commit-and-tag,
39045 modules/gnu-web-doc-update, modules/maintainer-makefile
39046 (Description): Point to readme-release.
39048 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39050 maint.mk: fix VPATH issues.
39051 * top/maint.mk (news-check): GNU Make understand $< very well.
39052 (release-prep): NEWS is in $(srcdir).
39054 2012-06-05 Akim Demaille <akim@lrde.epita.fr>
39056 readme-release: require the promoted modules.
39057 * modules/readme-release (Depends-on): Add
39058 do-release-commit-and-tag, gnupload, and gnu-web-doc-update, used
39059 in this text.
39061 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39062 Bruno Haible <bruno@clisp.org>
39064 error, strerror-override: Support mingw64 from Fedora 17.
39065 * lib/errno.in.h (GNULIB_defined_ESTREAMS): Use a different indicator
39066 for ETXTBSY, ENODATA, ENOSR, ENOSTR, ETIME, EOTHER, compared to
39067 EINPROGRESS.
39068 * lib/strerror-override.h (strerror_override): Test it.
39069 * lib/strerror-override.c (strerror_override): Likewise.
39070 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also ETXTBSY.
39072 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39073 Bruno Haible <bruno@clisp.org>
39075 error, strerror-override: Support mingw64 from Fedora 17.
39076 * lib/errno.in.h (GNULIB_defined_ENOTRECOVERABLE): Use a different
39077 indicator for ENOTRECOVERABLE, compared to EOWNERDEAD.
39078 * lib/strerror-override.h (strerror_override): Test it.
39079 * lib/strerror-override.c (strerror_override): Likewise.
39081 2012-06-03 Bruno Haible <bruno@clisp.org>
39083 error, strerror-override: Support new errno values from POSIX:2008.
39084 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also EOWNERDEAD and
39085 ENOTRECOVERABLE.
39086 * lib/errno.in.h (EOWNERDEAD, ENOTRECOVERABLE): Define on all
39087 platforms.
39088 * lib/strerror-override.c (strerror_override): Conditionalize the
39089 EOWNERDEAD, ENOTRECOVERABLE handling on GNULIB_defined_EOWNERDEAD.
39090 * lib/strerror-override.h (strerror_override): Declare also if
39091 GNULIB_defined_EOWNERDEAD is defined.
39092 * tests/test-errno.c (e130, e131): New variables.
39093 * doc/posix-headers/errno.texi: Mention the status for EOWNERDEAD,
39094 ENOTRECOVERABLE.
39095 Reported by Paolo Bonzini.
39097 2012-05-31 Jim Meyering <meyering@redhat.com>
39099 savewd: add missing dependency on sys_wait module
39100 * modules/savewd (Depends-on): Add sys_wait, needed at least
39101 for MSVC. Report and suggested change by Michael Goffioul.
39103 2012-05-29 Paul Eggert <eggert@cs.ucla.edu>
39105 system-quote-tests: port to CentOS 5
39106 Problem reported by Tom G. Christensen in
39107 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00255.html>.
39108 * tests/test-system-quote-child.c (fclose, fprintf): Undef.
39110 2012-05-29 Jim Meyering <meyering@redhat.com>
39112 maint: fix typos in comments and ChangeLog
39113 Culprits identified and fixed mostly automatically using these commands:
39114 git ls-files | misspellings -f - |grep -v '^ERROR:' |perl -pe \
39115 's/^(.*?)\[(\d+)\]: (\w+) -> "(.*?)"$/sed -i '\''${2}s!$3!$4!'\'' $1/'
39116 using http://github.com/lyda/misspell-check
39117 * ChangeLog: Fix typos.
39118 * doc/solaris-versions: Likewise.
39119 * lib/regexec.c (re_search_stub): Likewise.
39120 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
39122 2012-05-27 Paul Eggert <eggert@cs.ucla.edu>
39124 manywarnings: remove duplicate -Wmultichar entry
39125 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove duplicate
39126 entry for -Wmultichar. -Wno-multichar is in the GCC 4.7.0 manual,
39127 so keep the entry marked as documented.
39129 2012-05-27 Karl Berry <karl@gnu.org>
39131 * config/srclist.txt (mktime.c): remove last libc sync,
39132 perhaps just temporarily.
39134 2012-05-26 Paul Eggert <eggert@cs.ucla.edu>
39136 regex: don't assume uint64_t or uint32_t
39137 * lib/regcomp.c (init_word_char): Don't assume that the types
39138 uint64_t and uint32_t exist. The C standard doesn't guarantee
39139 them, and on some 32-bit compilers there is no uint64_t.
39140 Problem reported by Gianluigi Tiesi in
39141 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00154.html>.
39143 2012-05-25 Jim Meyering <meyering@redhat.com>
39145 maint.mk: add strncpy-prohibiting syntax-check rule
39146 * top/maint.mk (sc_prohibit_strncpy): New rule, from coreutils.
39148 2012-05-24 Jim Meyering <meyering@redhat.com>
39150 maint.mk: compute $(gpg_key_ID) more portably
39151 * top/maint.mk (gpg_key_ID): Use awk in place of sed '{...;...;}'.
39152 That use of sed is not portable to some fringe systems.
39153 Reported by Paul Eggert in
39154 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30793/focus=30802
39156 2012-05-23 Paul Eggert <eggert@cs.ucla.edu>
39158 mktime: sync from glibc
39159 * config/srclist.txt: Uncomment mktime.c.
39160 * lib/mktime.c: Sync from glibc master. This incorporates 3 changes.
39161 First, indent with tabs, since glibc uses tabs and doesn't want to
39162 change and we'd rather be identical to glibc. Also, two small
39163 coding changes:
39164 (isdst_differ): Use &&, not &, as && is the usual style.
39165 (__mktime_internal): Rename local var from abs_diff to approx_abs_diff
39166 for clarity.
39168 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39170 announce-gen: du -h is more portable than du --human
39171 * build-aux/announce-gen (sizes): Invoke du with -h instead
39172 of --human. Accept leading white space in its output.
39174 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39176 announce-gen: Improve diagnostics.
39177 * build-aux/announce-gen: When parsing command line options,
39178 prefer "announce-gen: option --release-type requires an argument"
39179 to "Option release-type requires an argument".
39181 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39183 maint.mk: gpg_key_ID: use sed more portably
39184 * top/maint.mk (gpg_key_ID): End sed block with a semicolon before
39185 the closing brace.
39186 (refresh-po): Fuse two sed invocations into one.
39188 2012-05-15 Akim Demaille <akim@lrde.epita.fr>
39190 gitlog-to-changelog: support the log message format used in Bison.
39191 * build-aux/gitlog-to-changelog: Support --strip-tab and
39192 --strip-cherry-picked.
39194 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39196 poll/select: prevent busy-waiting. SwitchToThread() only gives away
39197 the rest of the current time slice to another thread in the current
39198 process. So if the thread that feeds the file decscriptor we're
39199 polling is not in the current process, we get busy-waiting.
39200 * lib/poll.c: Use SleepEx(1, TRUE) instead of SwitchToThread().
39201 Patch from Theodore Leblond.
39202 * lib/select.c: Split polling out of the loop that sets the output
39203 fd_sets. Check for zero result and loop if the wait timeout is
39204 infinite.
39206 2012-05-21 Simon Josefsson <simon@josefsson.org>
39208 select: Fix build error on IRIX 6.5.
39209 * lib/select.c: Include stddef.h for NULL.
39211 2012-05-21 Simon Josefsson <simon@josefsson.org>
39213 gc: fix libgcrypt detection on older machines.
39214 * m4/gc.m4: Reject libgcrypt earlier than 1.4.4. Collapse
39215 copyright years because the file has been distributed every year
39216 since it was created.
39218 2012-05-18 Paul Eggert <eggert@cs.ucla.edu>
39220 crypto: fix bug in large buffer handling
39221 Problem reported by Serge Belyshev for glibc in
39222 <http://sourceware.org/bugzilla/show_bug.cgi?id=14090> and for gnulib in
39223 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00226.html>.
39224 * lib/md4.c (md4_process_block):
39225 * lib/md5.c (md5_process_block):
39226 * lib/sha1.c (sha1_process_block):
39227 * lib/sha256.c (sha256_process_block):
39228 Don't assume the buffer length is less than 2**32.
39229 * lib/sha512.c (sha512_process_block): Likewise.
39230 Here, the bug is present only in the rare case where the host does
39231 not support uint64_t or where size_t is wider than 64 bits.
39232 Use u64size to work around the problems.
39233 * lib/u64.h (u64size): New macro.
39235 2012-05-15 Pádraig Brady <P@draigBrady.com>
39237 fsusage: fix block size returned on older Linux 2.6
39239 * lib/fsusage.c: Fall back to (struct statfs).f_frsize
39240 which is available since Linux 2.6.
39241 * m4/fsusage.m4 (STAT_STATFS2_FRSIZE): Always define
39242 when the member is available so it can be used as a fallback.
39243 * doc/posix-functions/statvfs.texi: Mention the hang issue
39244 on Linux < 2.6.36.
39246 2012-05-14 Paul Eggert <eggert@cs.ucla.edu>
39248 bootstrap: suppress stderr chatter
39249 * build-aux/bootstrap (insert_sorted_if_absent, main program):
39250 Omit unnecessary chatter to stderr. The main program chatter
39251 was there only inadvertantly.
39253 bootstrap: .gitignore files created by autopoint, libtool
39254 I ran into this problem when bootstrapping the latest diffutils.
39255 After './bootstrap', 'git status' reported lots of untracked files
39256 m4/codeset.m4, m4/gettext.m4, etc. These files were created by
39257 autopoint and do not need to be version-controlled.
39258 * build-aux/bootstrap: Put into .gitignore the files that
39259 autopoint and libtool create, by keeping track of files that exist
39260 after but not before these programs are run.
39261 (version_controlled_file): Move up. 2nd arg is now full file
39262 name, not base name; this is more convenient. Put CVS at the end,
39263 as it's now somewhat deprecated.
39265 2012-05-14 Jim Meyering <meyering@redhat.com>
39267 ignore-value.h: remove unused _GL_ATTRIBUTE_DEPRECATED definition
39268 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Remove now-unused
39269 definition. Reported by Bruno Haible.
39271 2012-05-13 Bruno Haible <bruno@clisp.org>
39272 Paul Eggert <eggert@cs.ucla.edu>
39274 binary-io: Define set_binary_mode function.
39275 * lib/binary-io.h (set_binary_mode): New function.
39276 (SET_BINARY): Define in terms of set_binary_mode.
39277 * modules/binary-io (configure.ac): Require AC_C_INLINE.
39278 * tests/test-binary-io.c (main): Accept an argument, and test either
39279 set_binary_mode or SET_BINARY depending on the argument.
39280 * tests/test-binary-io.sh: Invoke test-binary-io twice, with an
39281 argument. Clean up also t-bin-out0.tmp.
39283 2012-05-13 Stefano Lattarini <stefano.lattarini@gmail.com>
39285 bootstrap: take advantage of POSIX shell features
39287 The 'bootstrap' script offered by Gnulib script already uses POSIX
39288 shell features (like $((...)) arithmetic expansions) that are not
39289 supported by legacy Bourne shells like Solaris 10 /bin/sh. This
39290 means that bootstrap must already be run using a proper POSIX shell,
39291 which will thus provide more features, like ${var#pattern} parameter
39292 expansion or inversion of a command exit status with '!'. We can
39293 thus use these features to improve the clarity and the performances
39294 of the bootstrap script.
39296 Suggested by Eric Blake.
39298 * build-aux/bootstrap: Prefer xpg4 parameter expansions over use
39299 of sed/expr plus command substitutions, to save some forks. While
39300 we are at it, prefer the POSIX $(...) form of command substitution,
39301 rather than the legacy form `...` (since the former is visually
39302 clearer and interacts better with quoting), and prefer the idiom:
39303 "if ! CMD; then ACTION ..."
39304 over the idiom:
39305 "if CMD; then :; else ACTION ..."
39306 which was required by legacy Bourne shells not supporting '!'.
39308 2012-05-12 Bruno Haible <bruno@clisp.org>
39310 system-quote: Add more comments.
39311 * lib/system-quote.h: Add more comments about wilcards and limitations.
39312 Suggested by Eli Zaretskii <eliz@gnu.org>.
39314 sh-quote, system-quote: Add comments about wildcards.
39315 * lib/sh-quote.h: Clarify what happens with wildcard characters.
39316 * lib/system-quote.h: Likewise.
39317 Reported by Eli Zaretskii <eliz@gnu.org>.
39319 2012-05-11 Paul Eggert <eggert@cs.ucla.edu>
39321 fsusage: check for GNU/Linux statvfs problem dynamically
39322 * lib/fsusage.c [STAT_STATVFS && __linux__ && (__GLIBC__||__UCLIBC__)]:
39323 Define STAT_STATFS2_BSIZE too, since in this case the code now
39324 checks dynamically whether statvfs is reliable, falling back on
39325 Linux-style statfs otherwise.
39326 (statvfs_works): New function, for dynamically testing statvfs.
39327 (get_fs_usage) [STAT_STATVFS]: Use it.
39328 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove static check for
39329 statvfs on GNU/Linux hosts, since it's now done dynamically.
39331 2012-05-10 Bruno Haible <bruno@clisp.org>
39333 system-quote, execute, spawn-pipe: Escape '?' on Windows.
39334 * lib/system-quote.c (SHELL_SPECIAL_CHARS, CMD_SPECIAL_CHARS): Add the
39335 '?' character.
39336 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Likewise.
39337 * tests/test-system-quote-main.c (check_all): Check also strings like
39338 "??????????".
39339 Reported by Eli Zaretskii <eliz@gnu.org>.
39341 2012-05-10 Paul Eggert <eggert@cs.ucla.edu>
39343 _Noreturn: port config.h to gcc -Wundef
39344 * m4/gnulib-common.m4 (gl_COMMON_BODY): Check that __STDC_VERSION__ is
39345 defined before using it, for gcc -Wundef. Reported by Akim Demaille in
39346 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00147.html>.
39348 2012-05-10 Bruno Haible <bruno@clisp.org>
39350 system-quote: Refactor.
39351 * lib/system-quote.h (system_quote_copy): Fix comment.
39352 * lib/system-quote.c (windows_createprocess_quote, windows_cmd_quote):
39353 New functions, extracted from system_quote_copy.
39354 (system_quote_length, system_quote_copy): Use these functions.
39355 Reported by Paul Eggert.
39357 2012-05-08 Bruno Haible <bruno@clisp.org>
39359 execute, spawn-pipe: Escape '*' characters in arguments on Windows.
39360 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Add the '*' character.
39362 2012-05-08 Bruno Haible <bruno@clisp.org>
39364 Tests for module 'system-quote'.
39365 * modules/system-quote-tests: New file.
39366 * tests/test-system-quote.sh: New file.
39367 * tests/test-system-quote-main.c: New file.
39368 * tests/test-system-quote-child.c: New file.
39370 New module 'system-quote'.
39371 * lib/system-quote.h: New file.
39372 * lib/system-quote.c: New file.
39373 * modules/system-quote: New file.
39375 2012-05-08 Bruno Haible <bruno@clisp.org>
39377 sh-quote: Make C++ safe and allow multiple inclusion.
39378 * lib/sh-quote.h: Add double-inclusion guard. For C++, wrap function
39379 declarations in extern "C".
39381 2012-05-08 Bruno Haible <bruno@clisp.org>
39383 sh-quote tests: Make tests stricter.
39384 * tests/test-sh-quote.c (check_one): Check the return value of
39385 shell_quote_copy.
39386 (main): Check a string with a CR character. Check a string that
39387 contains UCHAR_MAX.
39389 2012-05-08 Akim Demaille <akim@lrde.epita.fr>
39391 warnings.m4: provide a means to specify the program to compile.
39392 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): New, extracted from...
39393 (gl_WARN_ADD): here.
39394 Use gl_AS_VAR_APPEND.
39395 Support an argument to specify the program to compile.
39396 (gl_WARN_ADD): Accept an argument to specify the program to compile.
39397 AC_SUBST the WARN_CFLAGS when they are used.
39398 * modules/warnings (configure.ac): Don't AC_SUBST WARN_CFLAGS,
39399 leave this to gl_WARN_ADD.
39401 2012-05-08 Eric Blake <eblake@redhat.com>
39403 doc: recommendations on gettext version
39404 * doc/gnulib-tool.texi (gettextize and autopoint): Document the
39405 choice between versions.
39406 * DEPENDENCIES (gettext): Cover both approaches.
39408 2012-05-08 Jim Meyering <meyering@redhat.com>
39410 init.sh: explain why EXEEXT support uses aliases rather than functions
39411 * tests/init.sh: Add a comment.
39413 init.sh: don't let bash aliases interfere with tests
39414 * tests/init.sh: Undefine any pre-defined aliases if the selected shell
39415 is bash. This avoids problems for those who alias standard commands to
39416 non-conforming uses, like those reported in http://bugs.gnu.org/11256.
39417 Suggested by Tim Mooney <Tim.Mooney@ndsu.edu>.
39419 2012-05-07 Paul Eggert <eggert@cs.ucla.edu>
39421 stdint: be more consistent with glibc, SunOS libc
39422 * lib/stdint.in.h (gl_int_fast8_t, gl_uint_fast8_t)
39423 (gl_int_fast16_t, gl_uint_fast16_t)
39424 (gl_int_fast32_t, gl_uint_fast32_t)
39425 (INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX)
39426 (INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX)
39427 (INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
39428 Be consistent with glibc by default, and with SunOS 5.10 and later
39429 if __sun is defined. This lessens the likelihood of clashes if
39430 code compiled for older hosts is combined with code compiled for
39431 newer ones. Problem reported by Niels Möller in
39432 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00074.html>.
39434 2012-05-07 Eric Blake <eblake@redhat.com>
39436 isatty: relax license to LGPLv2+
39437 * modules/isatty (License): Relax license.
39439 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
39441 stat-size: comment fix
39442 * lib/stat-size.h: Remove obsolete comment about indenting.
39444 2012-05-06 Bruno Haible <bruno@clisp.org>
39446 Tests for module 'sh-quote'.
39447 * modules/sh-quote-tests: New file.
39448 * tests/test-sh-quote.c: New file.
39450 2012-05-06 Bruno Haible <bruno@clisp.org>
39452 sh-quote: Improve shell_quote_argv's signature.
39453 * lib/sh-quote.h (shell_quote_argv): Make argument array a 'const *'.
39454 * lib/sh-quote.c (shell_quote_argv): Likewise.
39456 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
39458 stdint: document issues with int_fast8_t etc.
39459 * doc/posix-headers/stdint.texi (stdint.h): Say that other
39460 stdint.h substitutes may define these types differently. See
39461 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00071.html>.
39463 2012-05-05 Bruno Haible <bruno@clisp.org>
39465 nanosleep: Avoid guessing wrong when cross-compiling to Linux.
39466 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require AC_CANONICAL_HOST. When
39467 cross-compiling, set gl_cv_func_nanosleep to either 'guessing no'
39468 or 'guessing no (mishandles large arguments)'.
39470 2012-05-05 Bruno Haible <bruno@clisp.org>
39472 link-follow: Avoid guessing wrong when cross-compiling to glibc/Linux.
39473 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Require
39474 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
39475 set gl_cv_func_link_follows_symlink to "guessing no".
39477 2012-05-05 Bruno Haible <bruno@clisp.org>
39479 tzset: Avoid guessing wrong when cross-compiling to glibc systems.
39480 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require AC_CANONICAL_HOST. When
39481 cross-compiling to a glibc platform, set gl_cv_func_tzset_clobber to
39482 "guessing no".
39483 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Update.
39485 2012-05-05 Bruno Haible <bruno@clisp.org>
39487 d-ino: Avoid guessing "no" when cross-compiling to glibc/Linux systems.
39488 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Require
39489 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
39490 set gl_cv_struct_dirent_d_ino to "guessing yes".
39492 2012-05-05 Bruno Haible <bruno@clisp.org>
39494 fseeko-tests, ftello-tests: Avoid "guessing no" when cross-compiling.
39495 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Require AC_CANONICAL_HOST. When
39496 cross-compiling to a glibc platform, set gl_cv_func_ungetc_works to
39497 "guessing yes".
39499 2012-05-05 Bruno Haible <bruno@clisp.org>
39501 signbit: Avoid "guessing no" when cross-compiling to glibc systems.
39502 * m4/signbit.m4 (gl_SIGNBIT): Require AC_CANONICAL_HOST. When cross-
39503 compiling to a glibc system, set gl_cv_func_signbit and
39504 gl_cv_func_signbit_gcc to "guessing yes".
39506 2012-05-05 Bruno Haible <bruno@clisp.org>
39508 strerror: Avoid "guessing no" when cross-compiling to glibc systems.
39509 * m4/strerror.m4 (gl_FUNC_STRERROR): Require AC_CANONICAL_HOST. When
39510 cross-compiling to a glibc platform, set gl_cv_func_working_strerror
39511 to "guessing yes".
39512 (gl_FUNC_STRERROR_0): Require AC_CANONICAL_HOST. When cross-compiling
39513 to a glibc platform, set gl_cv_func_strerror_0_works to "guessing yes".
39515 2012-05-05 Bruno Haible <bruno@clisp.org>
39517 canonicalize[-lgpl]: Avoid "guessing no" when cross-compiling to glibc.
39518 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Require
39519 AC_CANONICAL_HOST. When cross-compiling to a glibc system, set
39520 gl_cv_func_realpath_works to "guessing yes".
39522 2012-05-05 Bruno Haible <bruno@clisp.org>
39524 gettimeofday: Avoid bad guess when cross-compiling to glibc systems.
39525 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require
39526 AC_CANONICAL_HOST. When cross-compiling, guess no on glibc platforms.
39528 2012-05-04 Bruno Haible <bruno@clisp.org>
39530 Tweak last commit.
39531 * m4/off_t.m4 (gl_TYPE_OFF_T): Tweak comments.
39532 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
39534 2012-05-04 Paul Eggert <eggert@cs.ucla.edu>
39536 unistd_h: make it easier to avoid sys_types_h
39537 This is useful for Emacs, which has its own method of porting to
39538 Windows, and which therefore does not need the sys_types_h module.
39539 * m4/off_t.m4: New file, defining gl_TYPE_OFF_T, which contains
39540 code moved here from gl_SYS_TYPES_H.
39541 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Require it instead of
39542 using the code directly.
39543 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_TYPE_OFF_T, not
39544 gl_SYS_TYPES_H.
39545 * modules/sys_types (Files):
39546 * modules/unistd (Files): Add m4/off_t.m4.
39548 2012-05-03 Bruno Haible <bruno@clisp.org>
39550 lstat: Avoid "guessing no" when cross-compiling to glibc systems.
39551 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): When cross-
39552 compiling, set gl_cv_func_lstat_dereferences_slashed_symlink to
39553 "guessing yes" or "guessing no".
39554 (gl_FUNC_LSTAT): Update.
39555 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Update.
39556 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
39557 * m4/unlinkat.m4 (gl_FUNC_UNLINKAT): Update.
39559 2012-05-03 Bruno Haible <bruno@clisp.org>
39561 *alloc-gnu, eealloc: Avoid "guessing no" when cross-compiling to glibc.
39562 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Override in autoconf < 2.70.
39563 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Override in autoconf < 2.70.
39564 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Require AC_CANONICAL_HOST. When
39565 cross-compiling, choose the first alternative on glibc systems.
39566 * modules/eealloc (Files): Add m4/malloc.m4, m4/realloc.m4.
39568 2012-05-03 Bruno Haible <bruno@clisp.org>
39570 getgroups: Avoid "guessing no" when cross-compiling to glibc systems.
39571 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Override in autoconf < 2.70.
39572 (gl_FUNC_GETGROUPS): Adapt to change of ac_cv_func_getgroups_works.
39574 2012-05-03 Bruno Haible <bruno@clisp.org>
39576 chown: Avoid "guessing no" when cross-compiling to glibc systems.
39577 * m4/chown.m4 (AC_FUNC_CHOWN): Override in autoconf < 2.70.
39579 2012-05-03 Bruno Haible <bruno@clisp.org>
39581 Avoid "guessing no" guesses when cross-compiling to glibc systems.
39582 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Require AC_CANONICAL_HOST. When cross-
39583 compiling to glibc systems, set gl_cv_func_cbrtl_ieee to "guessing yes".
39584 * m4/ceil.m4 (gl_FUNC_CEIL): Require AC_CANONICAL_HOST. When cross-
39585 compiling to glibc systems, set gl_cv_func_ceil_ieee to "guessing yes".
39586 * m4/ceilf.m4 (gl_FUNC_CEILF): Require AC_CANONICAL_HOST. When cross-
39587 compiling to glibc systems, set gl_cv_func_ceilf_ieee to "guessing yes".
39588 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST. When cross-
39589 compiling to glibc systems, set gl_cv_func_ceill_ieee to "guessing yes".
39590 * m4/chown.m4 (gl_FUNC_CHOWN): Require AC_CANONICAL_HOST. When cross-
39591 compiling to glibc systems, set gl_cv_func_chown_slash_works,
39592 gl_cv_func_chown_ctime_works to "guessing yes".
39593 * m4/lchown.m4 (gl_FUNC_LCHOWN): Update.
39594 * m4/exp2l.m4 (gl_FUNC_EXP2L): Require AC_CANONICAL_HOST. When cross-
39595 compiling to glibc systems, set gl_cv_func_exp2l_ieee to "guessing yes".
39596 * m4/expm1.m4 (gl_FUNC_EXPM1): Require AC_CANONICAL_HOST. When cross-
39597 compiling to glibc systems, set gl_cv_func_expm1_ieee to "guessing yes".
39598 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require AC_CANONICAL_HOST. When cross-
39599 compiling to glibc systems, set gl_cv_func_open_directory_works to
39600 "guessing yes".
39601 * m4/fstat.m4 (gl_FUNC_FSTAT): Update.
39602 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require AC_CANONICAL_HOST. When
39603 cross-compiling to glibc systems, set gl_cv_func_fdopendir_works to
39604 "guessing yes".
39605 * m4/floor.m4 (gl_FUNC_FLOOR): Require AC_CANONICAL_HOST. When cross-
39606 compiling to glibc systems, set gl_cv_func_floor_ieee to "guessing yes".
39607 * m4/floorf.m4 (gl_FUNC_FLOORF): Require AC_CANONICAL_HOST. When cross-
39608 compiling to glibc systems, set gl_cv_func_floorf_ieee to
39609 "guessing yes".
39610 * m4/fmod.m4 (gl_FUNC_FMOD): Require AC_CANONICAL_HOST. When cross-
39611 compiling to glibc systems, set gl_cv_func_fmod_ieee to "guessing yes".
39612 * m4/fmodf.m4 (gl_FUNC_FMODF): Require AC_CANONICAL_HOST. When cross-
39613 compiling to glibc systems, set gl_cv_func_fmodf_ieee to "guessing yes".
39614 * m4/fmodl.m4 (gl_FUNC_FMODL): Require AC_CANONICAL_HOST. When cross-
39615 compiling to glibc systems, set gl_cv_func_fmodl_ieee to "guessing yes".
39616 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Require AC_CANONICAL_HOST. When
39617 cross-compiling to glibc systems, set gl_cv_func_getgroups_works to
39618 "guessing yes".
39619 * m4/hypot.m4 (gl_FUNC_HYPOT): Require AC_CANONICAL_HOST. When cross-
39620 compiling to glibc systems, set gl_cv_func_hypot_ieee to "guessing yes".
39621 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Require AC_CANONICAL_HOST. When cross-
39622 compiling to glibc systems, set gl_cv_func_hypotf_ieee to
39623 "guessing yes".
39624 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Require AC_CANONICAL_HOST. When cross-
39625 compiling to glibc systems, set gl_cv_func_hypotl_ieee to
39626 "guessing yes".
39627 * m4/link.m4 (gl_FUNC_LINK): Require AC_CANONICAL_HOST. When cross-
39628 compiling to glibc systems, set gl_cv_func_link_works to "guessing yes".
39629 * m4/log.m4 (gl_FUNC_LOG): Require AC_CANONICAL_HOST. When cross-
39630 compiling to glibc systems, set gl_cv_func_log_ieee to "guessing yes".
39631 * m4/logf.m4 (gl_FUNC_LOGF): Require AC_CANONICAL_HOST. When cross-
39632 compiling to glibc systems, set gl_cv_func_logf_ieee to "guessing yes".
39633 * m4/log10.m4 (gl_FUNC_LOG10): Require AC_CANONICAL_HOST. When cross-
39634 compiling to glibc systems, set gl_cv_func_log10_ieee to "guessing yes".
39635 * m4/log10f.m4 (gl_FUNC_LOG10F): Require AC_CANONICAL_HOST. When cross-
39636 compiling to glibc systems, set gl_cv_func_log10f_ieee to
39637 "guessing yes".
39638 * m4/log1p.m4 (gl_FUNC_LOG1P): Require AC_CANONICAL_HOST. When cross-
39639 compiling to glibc systems, set gl_cv_func_log1p_ieee to "guessing yes".
39640 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Require AC_CANONICAL_HOST. When cross-
39641 compiling to glibc systems, set gl_cv_func_log1pf_ieee to
39642 "guessing yes".
39643 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Require AC_CANONICAL_HOST. When cross-
39644 compiling to glibc systems, set gl_cv_func_log1pl_ieee to
39645 "guessing yes".
39646 * m4/log2.m4 (gl_FUNC_LOG2): Require AC_CANONICAL_HOST. When cross-
39647 compiling to glibc systems, set gl_cv_func_log2_ieee to "guessing yes".
39648 * m4/log2f.m4 (gl_FUNC_LOG2F): Require AC_CANONICAL_HOST. When cross-
39649 compiling to glibc systems, set gl_cv_func_log2f_ieee to "guessing yes".
39650 * m4/mkdir.m4 (gl_FUNC_MKDIR): Require AC_CANONICAL_HOST. When cross-
39651 compiling to glibc systems, set gl_cv_func_mkdir_trailing_slash_works,
39652 gl_cv_func_mkdir_trailing_dot_works to "guessing yes".
39653 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Require AC_CANONICAL_HOST. When cross-
39654 compiling to glibc systems, set gl_cv_func_mkfifo_works to
39655 "guessing yes".
39656 * m4/mknod.m4 (gl_FUNC_MKNOD): Require AC_CANONICAL_HOST. When cross-
39657 compiling to glibc systems, set gl_cv_func_mknod_works to
39658 "guessing yes".
39659 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_CANONICAL_HOST. When
39660 cross-compiling to glibc systems, set gl_cv_func_working_mkstemp to
39661 "guessing yes".
39662 * m4/modf.m4 (gl_FUNC_MODF): Require AC_CANONICAL_HOST. When cross-
39663 compiling to glibc systems, set gl_cv_func_modf_ieee to "guessing yes".
39664 * m4/modff.m4 (gl_FUNC_MODFF): Require AC_CANONICAL_HOST. When cross-
39665 compiling to glibc systems, set gl_cv_func_modff_ieee to "guessing yes".
39666 * m4/modfl.m4 (gl_FUNC_MODFL): Require AC_CANONICAL_HOST. When cross-
39667 compiling to glibc systems, set gl_cv_func_modfl_ieee to "guessing yes".
39668 * m4/putenv.m4 (gl_FUNC_PUTENV): Require AC_CANONICAL_HOST. When cross-
39669 compiling to glibc systems, set gl_cv_func_svid_putenv to
39670 "guessing yes".
39671 * m4/readlink.m4 (gl_FUNC_READLINK): Require AC_CANONICAL_HOST. When
39672 cross-compiling to glibc systems, set gl_cv_func_readlink_works to
39673 "guessing yes".
39674 * m4/remainder.m4 (gl_FUNC_REMAINDER): Require AC_CANONICAL_HOST. When
39675 cross-compiling to glibc systems, set gl_cv_func_remainder_ieee to
39676 "guessing yes".
39677 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Require AC_CANONICAL_HOST.
39678 When cross-compiling to glibc systems, set gl_cv_func_remainderf_ieee
39679 to "guessing yes".
39680 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Require AC_CANONICAL_HOST.
39681 When cross-compiling to glibc systems, set gl_cv_func_remainderl_ieee
39682 to "guessing yes".
39683 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require AC_CANONICAL_HOST. When cross-
39684 compiling to glibc systems, set gl_cv_func_rmdir_works to
39685 "guessing yes".
39686 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. When cross-
39687 compiling to glibc systems, set gl_cv_func_unlink_honors_slashes,
39688 gl_cv_func_unlink_parent_fails to "guessing yes".
39689 * m4/remove.m4 (gl_FUNC_REMOVE): Update.
39690 * m4/rename.m4 (gl_FUNC_RENAME): Require AC_CANONICAL_HOST. When cross-
39691 compiling to glibc systems, set gl_cv_func_rename_slash_dst_works,
39692 gl_cv_func_rename_slash_src_works, gl_cv_func_rename_link_works,
39693 gl_cv_func_rename_dest_works to "guessing yes".
39694 * m4/round.m4 (gl_FUNC_ROUND): Require AC_CANONICAL_HOST. When cross-
39695 compiling to glibc systems, set gl_cv_func_round_ieee to "guessing yes".
39696 * m4/roundf.m4 (gl_FUNC_ROUNDF): Require AC_CANONICAL_HOST. When cross-
39697 compiling to glibc systems, set gl_cv_func_roundf_ieee to
39698 "guessing yes".
39699 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require AC_CANONICAL_HOST. When cross-
39700 compiling to glibc systems, set gl_cv_func_roundl_ieee to
39701 "guessing yes".
39702 * m4/setenv.m4 (gl_FUNC_SETENV): Require AC_CANONICAL_HOST. When cross-
39703 compiling to glibc systems, set gl_cv_func_setenv_works to
39704 "guessing yes".
39705 (gl_FUNC_UNSETENV): Require AC_CANONICAL_HOST. When cross-
39706 compiling to glibc systems, set gl_cv_func_unsetenv_works to
39707 "guessing yes".
39708 * m4/sleep.m4 (gl_FUNC_SLEEP): Require AC_CANONICAL_HOST. When cross-
39709 compiling to glibc systems, set gl_cv_func_sleep_works to
39710 "guessing yes".
39711 * m4/stat.m4 (gl_FUNC_STAT): Require AC_CANONICAL_HOST. When cross-
39712 compiling to glibc systems, set gl_cv_func_stat_file_slash to
39713 "guessing yes".
39714 * m4/symlink.m4 (gl_FUNC_SYMLINK): Require AC_CANONICAL_HOST. When
39715 cross-compiling to glibc systems, set gl_cv_func_symlink_works to
39716 "guessing yes".
39717 * m4/trunc.m4 (gl_FUNC_TRUNC): Require AC_CANONICAL_HOST. When cross-
39718 compiling to glibc systems, set gl_cv_func_trunc_ieee to "guessing yes".
39719 * m4/truncf.m4 (gl_FUNC_TRUNCF): Require AC_CANONICAL_HOST. When cross-
39720 compiling to glibc systems, set gl_cv_func_truncf_ieee to
39721 "guessing yes".
39722 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require AC_CANONICAL_HOST. When cross-
39723 compiling to glibc systems, set gl_cv_func_truncl_ieee to
39724 "guessing yes".
39725 * m4/usleep.m4 (gl_FUNC_USLEEP): Require AC_CANONICAL_HOST. When cross-
39726 compiling to glibc systems, set gl_cv_func_usleep_works to
39727 "guessing yes".
39728 * m4/utimens.m4 (gl_UTIMENS): Require AC_CANONICAL_HOST. When cross-
39729 compiling to glibc systems, set gl_cv_func_futimesat_works to
39730 "guessing yes".
39732 2012-05-03 Bruno Haible <bruno@clisp.org>
39734 Say "guessing yes" or "guessing no" when cross-compiling.
39735 * m4/dup2.m4 (gl_FUNC_DUP2): When cross-compiling, set
39736 gl_cv_func_dup2_works to "guessing yes" or "guessing no".
39737 * m4/getdelim.m4 (gl_FUNC_GETDELIM): When cross-compiling, set
39738 gl_cv_func_working_getdelim to "guessing yes" or "guessing no".
39739 * m4/getline.m4 (gl_FUNC_GETLINE): When cross-compiling, set
39740 am_cv_func_working_getline to "guessing yes" or "guessing no".
39741 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, set
39742 gl_cv_func_memmem_works_always to "guessing yes" or "guessing no".
39743 (gl_FUNC_MEMMEM): When cross-compiling, set
39744 gl_cv_func_memmem_works_fast to "guessing yes" or "guessing no".
39745 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): When cross-compiling, set
39746 gl_cv_func_stpncpy to "guessing yes" or "guessing no".
39747 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): When cross-compiling,
39748 set gl_cv_func_strcasestr_works_always to "guessing yes" or
39749 "guessing no".
39750 (gl_FUNC_STRCASESTR): When cross-compiling, set
39751 gl_cv_func_strcasestr_linear to "guessing yes" or "guessing no".
39752 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): When cross-compiling, set
39753 gl_cv_func_strstr_works_always to "guessing yes" or "guessing no".
39754 (gl_FUNC_STRSTR): When cross-compiling, set
39755 gl_cv_func_strstr_linear to "guessing yes" or "guessing no".
39756 * m4/strtod.m4 (gl_FUNC_STRTOD): When cross-compiling, set
39757 gl_cv_func_strtod_works to "guessing yes" or "guessing no".
39758 * m4/wctype_h.m4 (gl_WCTYPE_H): When cross-compiling, set
39759 gl_cv_func_iswcntrl_works to "guessing yes" or "guessing no".
39761 2012-05-01 Bruno Haible <bruno@clisp.org>
39763 relocatable-prog: Enable ELF ORIGIN trick also on GNU/kFreeBSD.
39764 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Treat kFreeBSD like Linux.
39765 * build-aux/reloc-ldflags: Likewise.
39766 Suggested by Steven Chamberlain <steven@pyro.eu.org>.
39768 2012-05-01 Bruno Haible <bruno@clisp.org>
39770 gnulib-tool: Remove transitional code.
39771 * gnulib-tool: Don't warn about --import with 0 arguments any more.
39772 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
39774 2012-05-01 Bruno Haible <bruno@clisp.org>
39776 getcwd: Fix misindentation.
39777 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Fix indentation.
39779 2012-04-29 Paul Eggert <eggert@cs.ucla.edu>
39781 exclude: process exclude and include directives in order
39782 This restores the pre-2009 behavior, and is part of a fix of a
39783 grep bug reported by Quentin Arce in
39784 <http://lists.gnu.org/r/bug-grep/2012-04/msg00056.html>.
39785 * lib/exclude.c (struct exclude): Remove 'tail' member.
39786 (new_exclude_segment): Prepend the new segment instead of appending.
39787 Return void, since that's now more convenient.
39788 (file_pattern_matches): Renamed from excluded_file_pattern_p.
39789 (file_name_matches): Renamed from excluded_file_name_p.
39790 (file_pattern_matches, file_name_matches):
39791 Return true if the pattern matches, not if it excludes.
39792 All callers changed.
39793 (excluded_file_name): Process the list in reverse order;
39794 since the list is now reversed this restores the pre-2009 behavior.
39795 (add_exclude): Adjust to new reversed-order list. Use local var
39796 rather than macro, for clarity.
39797 * tests/test-exclude7.sh: Adjust to corrected behavior.
39799 exclude: handle wildcards with FNM_NOESCAPE and with trailing \
39800 * lib/exclude.c (unescape_pattern): Don't worry about unescaped [;
39801 it's not possible here. Handle the case of \ at end of pattern
39802 without dumping core.
39803 (add_exclude): Do not unescape the pattern if FNM_NOESCAPE is used.
39805 _Noreturn: future-proof non-GNU and non-MSVC compilers
39806 * build-aux/snippet/_Noreturn.h (_Noreturn):
39807 * m4/gnulib-common.m4 (gl_COMMON_BODY):
39808 Do not define _Noreturn if __STDC_VERSION__ indicates this is
39809 C11 or later. This is more likely to work with random future C
39810 compilers that are neither GNUish nor MSVCish. See Vincent Lefevre in
39811 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00195.html>.
39813 exclude: handle wildcards with FNM_EXTMATCH
39814 * lib/exclude.c (fnmatch_pattern_has_wildcards): Also treat '+(',
39815 '+@', '!(' as wildcards, if FNM_EXTMATCH. Make it clear in a
39816 comment that "has wildcards" really means "has or may have
39817 wildcards". Simplify by avoiding the need to call strcspn.
39819 2012-04-29 Bruno Haible <bruno@clisp.org>
39821 gnulib-tool: Fix list of authors.
39822 * gnulib-tool (func_version): Add Paul Eggert to list of authors.
39824 2012-04-26 Stefano Lattarini <stefano.lattarini@gmail.com>
39826 bootstrap: support Automake-NG in $buildreq
39827 * bootstrap (check_versions): Handle automake and aclocal from
39828 Automake-NG specially. They can be specified as respectively
39829 the "automake-ng" and "aclocal-ng" requirements.
39831 2012-04-25 Eric Blake <eblake@redhat.com>
39833 bootstrap: only force latest Makefile.in.in for gettext module
39834 * build-aux/bootstrap (with_gettext): Only install latest
39835 Makefile.in.in for projects requesting bleeding edge gettext.
39837 2012-04-22 Bruno Haible <bruno@clisp.org>
39839 doc: Mention reason for replacement on glibc/Linux systems.
39840 * doc/posix-functions/dprintf.texi: Mention the problem with special
39841 'long double' values.
39842 * doc/posix-functions/fprintf.texi: Likewise.
39843 * doc/posix-functions/printf.texi: Likewise.
39844 * doc/posix-functions/snprintf.texi: Likewise.
39845 * doc/posix-functions/sprintf.texi: Likewise.
39846 * doc/posix-functions/vdprintf.texi: Likewise.
39847 * doc/posix-functions/vfprintf.texi: Likewise.
39848 * doc/posix-functions/vprintf.texi: Likewise.
39849 * doc/posix-functions/vsnprintf.texi: Likewise.
39850 * doc/posix-functions/vsprintf.texi: Likewise.
39851 * doc/posix-functions/fcntl.texi: Add glibc/Linux to the list of
39852 platforms with F_DUPFD_CLOEXEC problems.
39853 * doc/posix-functions/glob.texi: Mention which platforms are affected
39854 by the problem with symbolic links.
39855 * doc/posix-functions/linkat.texi: Mention the problem with
39856 AT_SYMLINK_FOLLOW on Linux.
39858 2012-04-22 Bruno Haible <bruno@clisp.org>
39860 pwrite: Don't replace on all platforms.
39861 * m4/pwrite.m4 (gl_FUNC_PWRITE): Fix syntax error in test program.
39863 2012-04-22 Bruno Haible <bruno@clisp.org>
39865 rint* tests: Avoid gcc warnings.
39866 * tests/test-rint.c (INFINITY, NAN): Undefine before redefining.
39867 * tests/test-rintf.c (INFINITY, NAN): Likewise.
39868 * tests/test-rintl.c (INFINITY, NAN): Likewise.
39870 2012-04-21 Bruno Haible <bruno@clisp.org>
39872 users.txt: Update.
39873 * users.txt: Add freedink, wdiff. Update URLs for projects that have
39874 switched from CVS to git, bzr, or svn.
39876 2012-04-21 Bruno Haible <bruno@clisp.org>
39878 Large File Support for native Windows platforms.
39880 * m4/largefile.m4 (gl_LARGEFILE): New macro.
39881 * modules/largefile (configure.ac): Require gl_LARGEFILE.
39883 * lib/sys_types.in.h (off_t) [WINDOWS_64_BIT_OFF_T]: Define to a 64-bit
39884 type.
39885 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_64_BIT_OFF_T.
39886 * modules/sys_types (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T.
39887 * doc/posix-headers/sys_types.texi: Mention the effect of the
39888 'largefile' module.
39890 * lib/fcntl.in.h: Add comments about off_t.
39891 * modules/fcntl-h (Depends-on): Add sys_types.
39893 * lib/unistd.in.h [WINDOWS_64_BIT_OFF_T]: Include <sys/types.h>.
39894 (ftruncate): Replace it if REPLACE_FTRUNCATE is 1.
39895 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_SYS_TYPES_H.
39896 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_FTRUNCATE.
39897 * modules/unistd (Depends-on): Add sys_types.
39898 (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T, REPLACE_FTRUNCATE.
39900 * lib/lseek.c (rpl_lseek) [_GL_WINDOWS_64_BIT_OFF_T]: Use _lseeki64
39901 instead of lseek.
39902 * m4/lseek.m4 (gl_FUNC_LSEEK): Require gl_SYS_TYPES_H. Set
39903 REPLACE_LSEEK if WINDOWS_64_BIT_OFF_T is 1.
39904 * modules/lseek (Depends-on): Add sys_types.
39906 * lib/ftruncate.c: Put under GPLv3+. Include <windows.h>,
39907 msvc-nothrow.h.
39908 (SetFileSize): New function.
39909 (ftruncate) [_GL_WINDOWS_64_BIT_OFF_T]: New implementation.
39910 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Set REPLACE_FTRUNCATE on Windows
39911 if Large File Support is requested.
39912 * modules/ftruncate (configure.ac): Consider REPLACE_FTRUNCATE.
39913 (Depends-on): Add sys_types, msvc-nothrow. Update conditions.
39915 * lib/stdio.in.h: Add comments about off_t.
39916 * modules/stdio (Depends-on): Add sys_types.
39918 * lib/ftello.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _ftelli64 or ftello64
39919 instead of ftello.
39920 * m4/ftello.m4 (gl_FUNC_FTELLO): Require gl_SYS_TYPES_H. Set
39921 REPLACE_FTELLO if WINDOWS_64_BIT_OFF_T is 1.
39922 (gl_PREREQ_FTELLO): New macro.
39923 * modules/ftello (Depends-on): Add sys_types.
39924 (configure.ac): Incoke gl_PREREQ_FTELLO.
39926 * lib/fseeko.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _fseeki64 or fseeko64
39927 instead of fseeko.
39928 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require gl_SYS_TYPES_H. Set
39929 REPLACE_FSEEKO if WINDOWS_64_BIT_OFF_T is 1.
39930 (gl_PREREQ_FSEEKO): New macro.
39931 * modules/fseeko (Depends-on): Add sys_types.
39932 (configure.ac): Invoke gl_PREREQ_FSEEKO.
39934 * lib/sys_stat.in.h: Add comments about off_t.
39935 (stat, fstat) [WINDOWS_64_BIT_ST_SIZE]: Define to variants that use a
39936 64-bit integer for st_size in 'struct stat'.
39937 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_64_BIT_ST_SIZE.
39938 Define _GL_WINDOWS_64_BIT_ST_SIZE.
39939 * modules/sys_stat (Depends-on): Add sys_types.
39940 (Makefile.am): Substitute WINDOWS_64_BIT_ST_SIZE.
39942 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Define to _stati64
39943 instead of stat or _stat.
39945 * lib/fstat.c [_GL_WINDOWS_64_BIT_ST_SIZE]: Use _fstati64 and
39946 'struct _stati64' instead of fstat and 'struct stat'.
39947 * m4/fstat.m4 (gl_FUNC_FSTAT): Require gl_HEADER_SYS_STAT_H. Set
39948 REPLACE_FSTAT if WINDOWS_64_BIT_ST_SIZE is 1.
39950 Reported by Ray Satiro <raysatiro@yahoo.com>.
39952 2012-04-19 Eric Blake <eblake@redhat.com>
39954 bootstrap: accommodate older libtool
39955 * build-aux/bootstrap (use_libtool): Cater to libtool 1.5.22.
39956 Reported by Daniel P. Berrange.
39958 2012-04-19 Jim Meyering <meyering@redhat.com>
39960 announce-gen: avoid failure due to lack of Digest::SHA1
39961 Even with the preferred Digest::SHA available, this script
39962 would fail when the backup module, Digest::SHA1, was not installed.
39963 * build-aux/announce-gen: Quote the conditional use of "use".
39964 Reported by Reuben Thomas in:
39965 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30444
39967 bootstrap: don't let a user's CDPATH setting affect this script
39968 When CDPATH is set, cd will sometimes generate output.
39969 When "cd" is run in a subshell whose output matters, that
39970 surprising-to-some output can cause malfunction.
39971 Unsetting CDPATH turns off this shell "feature."
39972 * build-aux/bootstrap (CDPATH): Unset.
39973 Reported by Reuben Thomas in:
39974 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30435
39975 and inspired by his patch here:
39976 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30440
39978 2012-04-16 Akim Demaille <akim@lrde.epita.fr>
39979 and Jim Meyering <meyering@redhat.com>
39981 maint.mk: catch "see @xref{}" and similar
39982 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
39983 prohibit "See also @xref{", "Also see @pxref{", and similar.
39985 2012-04-16 Jim Meyering <meyering@redhat.com>
39987 bootstrap: really use gnulib's po/Makefile.in.in
39988 * build-aux/bootstrap: Correct the source file name in previous change.
39989 Reported by Akim Demaille.
39991 configmake: correct minor inconsistency in Makefile rule
39992 * modules/configmake (Makefile.am): All other rules like this one
39993 run the final "mv -f ..." in the same backslash-continued command
39994 as the one that does everything else. This one put the mv -f ...
39995 command on a separate, non-backslash-continued line.
39996 Make it like the others.
39998 bootstrap: use gnulib's po/Makefile.in.in, not the one from gettext
39999 * build-aux/bootstrap: Use gnulib's po/Makefile.in.in, not
40000 the one from gettext. Reported by Akim Demaille.
40002 2012-04-16 Joel E. Denny <joeldenny@joeldenny.org>
40004 Fix recursion of install-* into po directories.
40005 Bison's install-pdf bug reported by Hans Aberg at
40006 <http://lists.gnu.org/r/bug-bison/2011-05/msg00008.html>.
40007 * build-aux/po/Makefile.in.in (install-dvi, install-html)
40008 (install-info, install-pdf, install-ps): New targets.
40010 2012-04-16 Jim Meyering <meyering@redhat.com>
40012 maint: avoid spurious "make sc_maint" failure
40013 * cfg.mk (exclude_file_name_regexp--sc_trailing_blank): Also
40014 exempt all *.class file names, for lib/javaversion.class.
40016 2012-04-15 Bruno Haible <bruno@clisp.org>
40018 lseek: Make configure test independent of environment.
40019 * m4/lseek.m4 (gl_FUNC_LSEEK): Require AC_CANONICAL_HOST. On native
40020 Windows, we know that lseek() on pipes is broken; skip the runtime
40021 test.
40023 2012-04-14 Bruno Haible <bruno@clisp.org>
40025 stat: Bypass buggy override in mingw64.
40026 * m4/stat.m4 (gl_FUNC_STAT): Update comments.
40027 * lib/stat.c (stat) [mingw64]: Define to _stat.
40028 * doc/posix-functions/stat.texi: Mention mingw64 bug.
40030 2012-04-14 Bruno Haible <bruno@clisp.org>
40032 pathmax: Fix compilation error on MSVC 9.
40033 * modules/pathmax (Depends-on): Add unistd.
40035 2012-04-12 Paul Eggert <eggert@cs.ucla.edu>
40037 README: document pointer comparison assumption
40038 * README (Portability guidelines): Document assumption about
40039 pointer comparisons, in response to a recent bug-gnulib comment by
40040 Jeffrey Kegler.
40042 2012-04-12 Bruno Haible <bruno@clisp.org>
40044 Tests for module 'getrusage'.
40045 * modules/getrusage-tests: New file.
40046 * tests/test-getrusage.c: New file.
40048 New module 'getrusage'.
40049 * lib/sys_resource.in.h: Include arg-nonnull.h, c++defs.h,
40050 warn-on-use.h.
40051 (getrusage): New declaration.
40052 * lib/getrusage.c: New file.
40053 * m4/getrusage.m4: New file.
40054 * m4/sys_resource_h.m4 (gl_HEADER_SYS_RESOURCE): Test whether getrusage
40055 is declared.
40056 (gl_SYS_RESOURCE_H_DEFAULTS): Initialize GNULIB_GETRUSAGE,
40057 HAVE_GETRUSAGE.
40058 * modules/sys_resource (Depends-on): Add snippet/arg-nonnull,
40059 snippet/c++defs, snippet/warn-on-use.
40060 (Makefile.am): Update generation of sys/resource.h. Substitute
40061 GNULIB_GETRUSAGE, HAVE_GETRUSAGE.
40062 * modules/getrusage: New file.
40063 * doc/posix-functions/getrusage.texi: Mention the new module.
40065 2012-04-12 Bruno Haible <bruno@clisp.org>
40067 Tests for module 'sys_resource'.
40068 * modules/sys_resource-tests: New file.
40069 * tests/test-sys_resource.c: New file.
40071 New module 'sys_resource'.
40072 * lib/sys_resource.in.h: New file.
40073 * m4/sys_resource_h.m4: New file.
40074 * modules/sys_resource: New file.
40075 * doc/posix-headers/sys_resource.texi: Mention the new module.
40077 2012-04-12 LRN <lrn1986@gmail.com> (tiny change)
40079 ioctl: Fix compilation error on mingw.
40080 * lib/ioctl.c: Include <windows.h>.
40081 Also reported by Ray Satiro <raysatiro@yahoo.com>.
40083 2012-04-04 Jim Meyering <meyering@redhat.com>
40085 regex: correct #pragma guard expression
40086 * lib/regex.c: -Wsuggest-attribute=pure was introduced in gcc-4.6,
40087 not 4.3. Correct its cpp guard expression.
40089 2012-04-04 Paul Eggert <eggert@cs.ucla.edu>
40091 regex: remove unnecessary type punning
40092 Problem reported by Vladimir Serbinenko in
40093 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00006.html>.
40094 * lib/regex.h (struct re_pattern_buffer): Change the type of
40095 __REPB_PREFIX(buffer) from unsigned char * to struct re_dfa_t *.
40096 Fix comment to match code.
40097 * lib/regcomp.c (re_compile_fastmap, re_compile_fastmap_iter, regfree)
40098 (re_compile_internal, free_workarea_compile, analyze, lower_subexp)
40099 (parse, parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
40100 * lib/regexec.c (regexec, re_search_stub, re_search_internal)
40101 (set_regs):
40102 Omit no-longer-necessary casts.
40104 2012-04-03 Bruno Haible <bruno@clisp.org>
40106 Tests for module 'ilogbl'.
40107 * modules/ilogbl-tests: New file.
40108 * tests/test-ilogbl.c: New file.
40110 New module 'ilogbl'.
40111 * lib/math.in.h (ilogbl): New declaration.
40112 * lib/ilogbl.c: New file.
40113 * m4/ilogbl.m4: New file.
40114 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbl is declared.
40115 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBL, HAVE_ILOGBL.
40116 * modules/math (Makefile.am): Substitute GNULIB_ILOGBL, HAVE_ILOGBL.
40117 Split sed invocation, to avoid the limit of 100 substitutions of
40118 HP-UX 'sed'.
40119 * modules/ilogbl: New file.
40120 * tests/test-math-c++.cc: Check the declaration of ilogbl.
40121 * doc/posix-functions/ilogbl.texi: Mention the new module.
40123 2012-04-03 Bruno Haible <bruno@clisp.org>
40125 Tests for module 'ilogbf'.
40126 * modules/ilogbf-tests: New file.
40127 * tests/test-ilogbf.c: New file.
40129 New module 'ilogbf'.
40130 * lib/math.in.h (ilogbf): New declaration.
40131 * lib/ilogbf.c: New file.
40132 * m4/ilogbf.m4: New file.
40133 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbf is declared.
40134 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBF, HAVE_ILOGBF,
40135 REPLACE_ILOGBF.
40136 * modules/math (Makefile.am): Substitute GNULIB_ILOGBF, HAVE_ILOGBF,
40137 REPLACE_ILOGBF.
40138 * modules/ilogbf: New file.
40139 * tests/test-math-c++.cc: Check the declaration of ilogbf.
40140 * doc/posix-functions/ilogbf.texi: Mention the new module.
40142 2012-04-03 Bruno Haible <bruno@clisp.org>
40144 Tests for module 'ilogb'.
40145 * modules/ilogb-tests: New file.
40146 * tests/test-ilogb.c: New file.
40147 * tests/test-ilogb.h: New file, based on tests/test-logb.h and
40148 tests/test-logb-ieee.h.
40150 New module 'ilogb'.
40151 * lib/math.in.h (ilogb): New declaration.
40152 * lib/ilogb.c: New file.
40153 * m4/ilogb.m4: New file.
40154 * m4/math_h.m4 (gl_MATH_H): Test whether ilogb is declared.
40155 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGB, HAVE_ILOGB,
40156 REPLACE_ILOGB.
40157 * modules/math (Makefile.am): Substitute GNULIB_ILOGB, HAVE_ILOGB,
40158 REPLACE_ILOGB.
40159 * modules/ilogb: New file.
40160 * tests/test-math-c++.cc: Check the declaration of ilogb.
40161 * doc/posix-functions/ilogb.texi: Mention the new module.
40163 2012-04-03 Bruno Haible <bruno@clisp.org>
40165 math: Provide FP_ILOGB0 and FP_ILOGBNAN.
40166 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Define fallback.
40167 * tests/test-math.c: Check that FP_ILOGB0, FP_ILOGBNAN are defined.
40168 (main): Check their values.
40169 * doc/posix-headers/math.texi: Mention the FP_ILOGB0, FP_ILOGBNAN
40170 problem.
40172 2012-04-03 Bruno Haible <bruno@clisp.org>
40174 Tests for module 'logbl-ieee'.
40175 * modules/logbl-ieee-tests: New file.
40176 * tests/test-logbl-ieee.c: New file.
40178 New module 'logbl-ieee'.
40179 * modules/logbl-ieee: New file.
40181 Tests for module 'logb-ieee'.
40182 * modules/logb-ieee-tests: New file.
40183 * tests/test-logb-ieee.c: New file.
40185 New module 'logb-ieee'.
40186 * modules/logb-ieee: New file.
40188 Tests for module 'logbf-ieee'.
40189 * modules/logbf-ieee-tests: New file.
40190 * tests/test-logbf-ieee.c: New file.
40191 * tests/test-logb-ieee.h: New file.
40193 New module 'logbf-ieee'.
40194 * modules/logbf-ieee: New file.
40196 2012-04-03 Bruno Haible <bruno@clisp.org>
40198 Tests for module 'logbl'.
40199 * modules/logbl-tests: New file.
40200 * tests/test-logbl.c: New file.
40202 New module 'logbl'.
40203 * lib/math.in.h (logbl): New declaration.
40204 * lib/logbl.c: New file.
40205 * m4/logbl.m4: New file.
40206 * m4/math_h.m4 (gl_MATH_H): Test whether logbl is declared.
40207 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBL, HAVE_LOGBL,
40208 REPLACE_LOGBL.
40209 * modules/math (Makefile.am): Substitute GNULIB_LOGBL, HAVE_LOGBL,
40210 REPLACE_LOGBL.
40211 * modules/logbl: New file.
40212 * tests/test-math-c++.cc: Check the declaration of logbl.
40213 * doc/posix-functions/logbl.texi: Mention the new module.
40215 2012-04-02 Bruno Haible <bruno@clisp.org>
40217 Tests for module 'logbf'.
40218 * modules/logbf-tests: New file.
40219 * tests/test-logbf.c: New file.
40221 New module 'logbf'.
40222 * lib/math.in.h (logbf): New declaration.
40223 * lib/logbf.c: New file.
40224 * m4/logbf.m4: New file.
40225 * m4/math_h.m4 (gl_MATH_H): Test whether logbf is declared.
40226 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBF, HAVE_LOGBF,
40227 REPLACE_LOGBF.
40228 * modules/math (Makefile.am): Substitute GNULIB_LOGBF, HAVE_LOGBF,
40229 REPLACE_LOGBF.
40230 * modules/logbf: New file.
40231 * tests/test-math-c++.cc: Check the declaration of logbf.
40232 * doc/posix-functions/logbf.texi: Mention the new module.
40234 2012-04-02 Bruno Haible <bruno@clisp.org>
40236 logb tests: More tests.
40237 * tests/test-logb.h: New file, based on tests/test-logb.c and
40238 tests/test-frexp.h.
40239 * tests/test-logb.c: Include minus-zero.h, test-logb.h.
40240 (main): Just invoke test_function.
40241 * modules/logb-tests (Files): Add tests/test-logb.h,
40242 tests/minus-zero.h, tests/randomd.c.
40243 (Makefile.am): Add randomd.c to test_logb_SOURCES.
40245 logb: Provide replacement and workarounds.
40246 * lib/math.in.h (logb): Ensure declaration. Replace if REPLACE_LOGB
40247 is 1.
40248 * lib/logb.c: New file.
40249 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): New macro.
40250 (gl_FUNC_LOGB): Invoke it. Set HAVE_LOGB, REPLACE_LOGB.
40251 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGB.
40252 * modules/math (Makefile.am): Substitute REPLACE_LOGB.
40253 * modules/logb (Files): Add lib/logb.c.
40254 (Depends-on): Add isfinite, frexp, isnand.
40255 (configure.ac): Compile the replacement code logb.c if needed.
40256 * tests/test-math-c++.cc: Check the declaration of logb.
40257 * doc/posix-functions/logb.texi: Mention the replacement and the bug
40258 with subnormal numbers.
40260 2012-04-02 Bruno Haible <bruno@clisp.org>
40262 log10* tests: Speed up.
40263 * tests/test-log10.h (test_function): Reduce amount of random numbers
40264 to test.
40266 2012-04-01 Bruno Haible <bruno@clisp.org>
40268 logf-ieee: Fix test whether logf works.
40269 * m4/logf.m4 (gl_FUNC_LOGF): Fix typo in test program.
40271 2012-04-01 Bruno Haible <bruno@clisp.org>
40273 log10l: Work around log10l-ieee test failure on IRIX 6.5.
40274 * lib/log10l.c: Include <float.h>
40275 (log10l): On IRIX, normalize the +Infinity value.
40276 * modules/log10l (Depends-on): Add 'float'.
40277 * doc/posix-functions/log10l.texi: Mention the IRIX problem with
40278 +Infinity.
40280 log10f-ieee: Work around test failure on NetBSD 5.1.
40281 * m4/log10f-ieee.m4: New file.
40282 * m4/log10f.m4 (gl_FUNC_LOG10F): If gl_FUNC_LOG10F_IEEE is present,
40283 test whether log10f works with a negative argument. Replace it if not.
40284 * lib/log10f.c (log10f): For negative arguments, return NaN.
40285 * modules/log10f-ieee (Files): Add m4/log10f-ieee.m4.
40286 (configure.ac): Invoke gl_FUNC_LOG10F_IEEE.
40287 * doc/posix-functions/log10f.texi: Mention the log10f-ieee module.
40289 log10f-ieee: Work around test failure on Solaris 9.
40290 * modules/log10f-ieee (Depends-on): Add log10-ieee.
40291 (configure.ac): Require gl_FUNC_LOG10F.
40293 log10-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
40294 * m4/log10-ieee.m4: New file.
40295 * m4/log10.m4 (gl_FUNC_LOG10): If gl_FUNC_LOG10_IEEE is present, test
40296 whether log10 works with a negative argument. Replace it if not.
40297 * lib/log10.c (log10): For negative arguments, return NaN.
40298 * modules/log10-ieee (Files): Add m4/log10-ieee.m4.
40299 (configure.ac): Invoke gl_FUNC_LOG10_IEEE.
40300 * doc/posix-functions/log10.texi: Mention the log10-ieee module.
40302 Tests for module 'log10l-ieee'.
40303 * modules/log10l-ieee-tests: New file.
40304 * tests/test-log10l-ieee.c: New file.
40306 New module 'log10l-ieee'.
40307 * modules/log10l-ieee: New file.
40309 Tests for module 'log10-ieee'.
40310 * modules/log10-ieee-tests: New file.
40311 * tests/test-log10-ieee.c: New file.
40313 New module 'log10-ieee'.
40314 * modules/log10-ieee: New file.
40316 Tests for module 'log10f-ieee'.
40317 * modules/log10f-ieee-tests: New file.
40318 * tests/test-log10f-ieee.c: New file.
40319 * tests/test-log10-ieee.h: New file.
40321 New module 'log10f-ieee'.
40322 * modules/log10f-ieee: New file.
40324 2012-04-01 Bruno Haible <bruno@clisp.org>
40326 log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug.
40327 * lib/math.in.h (log10l): Override if REPLACE_LOG10L is 1.
40328 * lib/log10l.c (log10l): If log10l exists, use it and provide just the
40329 workaround.
40330 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): New macro.
40331 (gl_FUNC_LOG10L): Invoke it. Set REPLACE_LOG10L.
40332 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10L.
40333 * modules/math (Makefile.am): Substitute REPLACE_LOG10L.
40334 * modules/log10l (configure.ac): Consider REPLACE_LOG10L.
40335 (Depends-on): Update conditions.
40336 * doc/posix-functions/log10l.texi: Mention the MSVC9, AIX 5.1,
40337 IRIX 6.5, OSF/1 5.1 problems.
40339 2012-04-01 Bruno Haible <bruno@clisp.org>
40341 log10f: Work around OSF/1 5.1 bug.
40342 * lib/math.in.h (log10f): Override if REPLACE_LOG10F is 1.
40343 * lib/log10f.c (log10f): If logf exists, use it and provide just the
40344 workaround.
40345 * m4/log10f.m4 (gl_FUNC_LOG10F_WORKS): New macro.
40346 (gl_FUNC_LOG10F): Invoke it. Set REPLACE_LOG10F.
40347 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10F.
40348 * modules/math (Makefile.am): Substitute REPLACE_LOG10F.
40349 * modules/log10f (configure.ac): Consider REPLACE_LOG10F.
40350 (Depends-on): Update conditions.
40351 * doc/posix-functions/log10f.texi: Mention the OSF/1 5.1 problem.
40353 2012-04-01 Bruno Haible <bruno@clisp.org>
40355 log10: Work around OSF/1 5.1 bug.
40356 * lib/math.in.h (log10): New declaration.
40357 * lib/log10.c: New file.
40358 * m4/log10.m4 (gl_FUNC_LOG10_WORKS): New macro.
40359 (gl_FUNC_LOG10): Invoke it. Set REPLACE_LOG10.
40360 * m4/math_h.m4 (gl_MATH_H): Test whether log10 is declared.
40361 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10, REPLACE_LOG10.
40362 * modules/math (Makefile.am): Substitute GNULIB_LOG10, REPLACE_LOG10.
40363 * modules/log10 (Files): Add lib/log10.c.
40364 (Depends-on): Add math.
40365 (configure.ac): If REPLACE_LOG10 is 1, compile an override.
40366 * tests/test-math-c++.cc: Check the declaration of log10.
40367 * doc/posix-functions/log10.texi: Mention the OSF/1 5.1 problem.
40369 2012-03-31 Bruno Haible <bruno@clisp.org>
40371 log10l tests: More tests.
40372 * modules/log10l-tests (Files): Add tests/test-log10l.h,
40373 tests/minus-zero.h, tests/randoml.c.
40374 (Makefile.am): Add randoml.c to test_log10l_SOURCES.
40375 * tests/test-log10l.c: Include <float.h>, minus-zero.h, test-log10l.h.
40376 (main): Invoke test_function.
40378 log10f tests: More tests.
40379 * modules/log10f-tests (Files): Add tests/test-log10.h,
40380 tests/minus-zero.h, tests/randomf.c.
40381 (Makefile.am): Add randomf.c to test_log10f_SOURCES.
40382 * tests/test-log10f.c: Include <float.h>, minus-zero.h, test-log10.h.
40383 (main): Invoke test_function.
40385 log10 tests: More tests.
40386 * tests/test-log10.h: New file.
40387 * modules/log10-tests (Files): Add tests/test-log10.h,
40388 tests/minus-zero.h, tests/randomd.c.
40389 (Makefile.am): Add randomd.c to test_log10_SOURCES.
40390 * tests/test-log10.c: Include <float.h>, minus-zero.h, test-log10.h.
40391 (main): Invoke test_function.
40393 2012-03-31 Simon Josefsson <simon@josefsson.org>
40395 fflush: Fix syntax error.
40396 * lib/fflush.c: Include unused-parameter.h, needed for
40397 _GL_UNUSED_PARAMETER.
40398 * modules/fflush (Depends-on): Add snippet/unused-parameter.
40400 2012-03-30 Paul Eggert <eggert@cs.ucla.edu>
40402 regex: pacify GCC when compiling GRUB
40403 * lib/regcomp.c (init_dfa): Make a pointer 'const', to avoid
40404 a diagnostic. Reported by Vladimir Serbinenko in
40405 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00163.html>.
40407 2012-03-29 Eric Blake <eblake@redhat.com>
40409 stdio: don't assume gets any more
40410 * m4/stdio_h.m4 (gl_STDIO_H, gl_STDIO_H_DEFAULTS): Drop gets
40411 support.
40412 * modules/stdio (Makefile.am): Likewise.
40413 * lib/stdio-read.c (gets): Likewise.
40414 * tests/test-stdio-c++.cc: Likewise.
40415 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix comment.
40416 * lib/stdio.in.h (gets): Make warning occur in more places.
40417 * doc/posix-functions/gets.texi (gets): Update documentation.
40418 Reported by Christer Solskogen.
40420 maint.mk: fix syntax checks without exclusions
40421 * top/maint.mk (_sc_search_regexp): Allow for empty variable.
40422 Reported by Daniel P. Berrange.
40424 strerror_r: avoid compiler warning
40425 * lib/strerror_r.c (strerror_r): Hoist extern declaration to top
40426 level.
40428 fflush: avoid compiler warning
40429 * lib/fflush.c (update_fpos_cache): Mark variables that are
40430 potentially unused.
40432 2012-03-25 Bruno Haible <bruno@clisp.org>
40434 Tests for module 'localeconv'.
40435 * modules/localeconv-tests: New file.
40436 * tests/test-localeconv.c: New file.
40438 New module 'localeconv'.
40439 * lib/locale.in.h (localeconv): New declaration.
40440 * lib/localeconv.c: New file.
40441 * m4/localeconv.m4: New file.
40442 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALECONV,
40443 REPLACE_LOCALECONV.
40444 * modules/locale (Makefile.am): Substitute GNULIB_LOCALECONV,
40445 REPLACE_LOCALECONV.
40446 * modules/localeconv: New file.
40447 * modules/nl_langinfo (Depends-on): Add localeconv.
40448 * modules/human (Depends-on): Likewise.
40449 * doc/posix-functions/localeconv.texi: Mention the new module.
40451 2012-03-25 Bruno Haible <bruno@clisp.org>
40453 locale: Provide a complete 'struct lconv'.
40454 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
40455 'struct lconv' does not contain int_p_cs_precedes.
40456 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
40457 * doc/posix-headers/locale.texi: Update.
40459 locale: Provide a complete 'struct lconv' on Solaris 10, 11.
40460 * m4/locale_h.m4 (gl_LOCALE_H): On Solaris, define _LCONV_C99.
40461 * doc/posix-headers/locale.texi: Update.
40463 locale: Provide a working 'struct lconv'.
40464 * lib/locale.in.h (lconv): Override if REPLACE_STRUCT_LCONV is 1.
40465 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
40466 'struct lconv' does not even contain decimal_point.
40467 (gl_LOCALE_H_DEFAULTS): Initialize REPLACE_STRUCT_LCONV.
40468 * modules/locale (Makefile.am): Substitute REPLACE_STRUCT_LCONV.
40469 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
40470 * doc/posix-headers/locale.texi: Mention the problems with
40471 'struct lconv'.
40472 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
40474 2012-03-24 Bruno Haible <bruno@clisp.org>
40476 Enable common subexpression optimization in GCC.
40477 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST, _UC_ATTRIBUTE_PURE): New
40478 macros.
40479 * lib/unicase.in.h (uc_toupper, uc_tolower, uc_totitle): Declare with
40480 GCC attribute 'const'.
40481 (uc_locale_language): Declare with GCC attribute 'pure'.
40482 * lib/unicase/caseprop.h (uc_is_cased, uc_is_case_ignorable): Declare
40483 with GCC attribute 'const'.
40484 * lib/unictype.in.h (uc_is_general_category_withtable,
40485 uc_combining_class, uc_combining_class_name,
40486 uc_combining_class_long_name, uc_bidi_class_name,
40487 uc_bidi_category_name, uc_bidi_class_long_name, uc_bidi_class,
40488 uc_bidi_category, uc_is_bidi_class, uc_is_bidi_category,
40489 uc_decimal_value, uc_digit_value, uc_numeric_value,
40490 uc_joining_type_name, uc_joining_type_long_name, uc_joining_type,
40491 uc_joining_group_name, uc_joining_group, uc_is_property_*, uc_script,
40492 uc_block, uc_is_c_whitespace, uc_is_java_whitespace,
40493 uc_c_ident_category, uc_java_ident_category, uc_is_alnum, uc_is_alpha,
40494 uc_is_cntrl, uc_is_digit, uc_is_graph, uc_is_lower, uc_is_print,
40495 uc_is_punct, uc_is_space, uc_is_upper, uc_is_xdigit, uc_is_blank):
40496 Declare with GCC attribute 'const'.
40497 (uc_general_category_name, uc_general_category_long_name,
40498 uc_general_category_byname, uc_general_category,
40499 uc_is_general_category, uc_combining_class_byname,
40500 uc_bidi_class_byname, uc_bidi_category_byname, uc_joining_type_byname,
40501 uc_joining_group_byname, uc_script_byname, uc_is_script, uc_is_block):
40502 Declare with GCC attribute 'pure'.
40503 * lib/unigbrk.in.h (uc_graphemeclusterbreak_property,
40504 uc_is_grapheme_break, u8_grapheme_next, u16_grapheme_next,
40505 u32_grapheme_next, u8_grapheme_prev, u16_grapheme_prev,
40506 u32_grapheme_prev, lib/uniname.in.h (unicode_name_character): Declare
40507 with GCC attribute 'pure'.
40508 * lib/uninorm.in.h (uc_composition): Declare with GCC attribute
40509 'const'.
40510 (uninorm_decomposing_form): Declare with GCC attribute 'pure'.
40511 * lib/unistr.in.h (): Declare with GCC attribute 'const'.
40512 (u8_check, u16_check, u32_check, u8_mblen, u16_mblen, u32_mblen,
40513 u8_cmp, u16_cmp, u32_cmp, u8_cmp2, u16_cmp2, u32_cmp2, u8_chr, u16_chr,
40514 u32_chr, u8_mbsnlen, u16_mbsnlen, u32_mbsnlen, u8_strmblen,
40515 u16_strmblen, u32_strmblen, u8_strlen, u16_strlen, u32_strlen,
40516 u8_strnlen, u16_strnlen, u32_strnlen, u8_strcmp_gnu, u8_strcmp,
40517 u16_strcmp, u32_strcmp, u8_strncmp, u16_strncmp, u32_strncmp,
40518 u8_strchr, u16_strchr, u32_strchr, u8_strrchr, u16_strrchr,
40519 u32_strrchr, u8_strcspn, u16_strcspn, u32_strcspn, u8_strspn,
40520 u16_strspn, u32_strspn, u8_strpbrk, u16_strpbrk, u32_strpbrk,
40521 u8_strstr, u16_strstr, u32_strstr, u8_startswith, u16_startswith,
40522 u32_startswith, u8_endswith, u16_endswith, u32_endswith): Declare with
40523 GCC attribute 'pure'.
40524 * lib/uniwbrk.in.h (uc_wordbreak_property): Declare with GCC attribute
40525 'const'.
40526 * lib/uniwidth.in.h (uc_width): Simplify declaration.
40527 (u8_width, u16_width, u32_width, u8_strwidth, u16_strwidth,
40528 u32_strwidth): Declare with GCC attribute 'pure'.
40530 Enable common subexpression optimization in GCC.
40531 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40532 (alphasort): Declare with GCC attribute 'pure'.
40533 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40534 (atoll): Declare with GCC attribute 'pure'.
40535 * lib/string.in.h (mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
40536 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
40537 mbsspn, strverscmp): Declare with GCC attribute 'pure'.
40538 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
40539 (btowc, wctob, wcwidth, wmemchr, wmemcmp, wcslen, wcsnlen, wcscmp,
40540 wcsncmp, wcscasecmp, wcsncasecmp, wcschr, wcsrchr, wcscspn, wcsspn,
40541 wcspbrk, wcsstr, wcswidth): Declare with GCC attribute 'pure'.
40543 2012-03-24 Bruno Haible <bruno@clisp.org>
40545 gnulib-tool: Avoid unintended error output from 'cmp'.
40546 * gnulib-tool (func_add_file, func_update_file, func_import): Use
40547 "cmp -s", not "cmp > /dev/null".
40549 2012-03-23 Stefano Lattarini <stefano.lattarini@gmail.com>
40551 gnulib-tool: fix imprecise comments w.r.t. an automake bug
40553 It's not just Automake versions < 1.9b that creates an empty
40554 pkgdatadir at installation time if pkgdata_DATA is specified
40555 to empty; modern automake versions do this as well, at least
40556 until automake 1.11.4 (not yet released at the moment of writing,
40557 but soon to appear). That behaviour was generally considered a
40558 feature rather than a bug, at least until this discussion:
40559 <http://lists.gnu.org/r/automake/2012-03/msg00014.html>
40561 See also automake bugs #10997 and #11030.
40563 * gnulib-tool (func_emit_lib_Makefile_am): Adjust comments. Add
40564 reference to relevant automake bug numbers.
40565 (func_emit_tests_Makefile_am): Likewise.
40567 2012-03-20 Reuben Thomas <rrt@sc3d.org>
40569 announce-gen: use Digest::SHA when possible
40570 * build-aux/announce-gen: Use Digest::SHA when possible, falling
40571 back to Digest::SHA1 if necessary.
40573 2012-03-20 Jim Meyering <meyering@redhat.com>
40575 tests: avoid gcc warnings about argv vs. const initializers
40576 * tests/test-posix_spawn1.c (main): Cast to "(char *)" to avoid two
40577 warnings about discarding 'const' qualifier from pointer target type.
40578 * tests/test-posix_spawn2.c (main): Likewise.
40580 2012-03-20 Reuben Thomas <rrt@sc3d.org>
40582 README-release: simplify slightly
40583 * top/README-release: Run "git checkout master" only once.
40585 2012-03-15 Mark Wielaard <mark@klomp.org>
40587 git-merge-changelog: add specific example on how to use with hg.
40588 * lib/git-merge-changelog.c: Add example on how to use in .hgrc.
40590 2012-03-18 Mark Wielaard <mark@klomp.org>
40592 lib/git-merge-changelog.c (status): Report bugs to bug-gnulib@gnu.org.
40594 2012-03-18 Andreas Oberritter <obi@opendreambox.org>
40596 git-version-gen: don't let "prefix" envvar cause trouble
40597 * build-aux/git-version-gen (prefix): Initialize properly,
40598 so as not to use a value specified via the environment.
40599 Details here: http://thread.gmane.org/gmane.comp.gnu.parted.bugs/10810
40601 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
40603 regex: diagnose too-large repeat counts in EREs
40604 Previously, the code did not diagnose the too-large repeat count
40605 in EREs like 'b{1000000000}'; instead, it silently treated the ERE
40606 as if it were 'b\{1000000000}', which is unexpected.
40607 * lib/regcomp.c (parse_dup_op): Fail with REG_ESIZE if a repeat count
40608 is too large. REG_ESIZE is used nowhere else, and the diagnostic
40609 is a reasonable one for this problem. Another option would be to
40610 create a new REG_OVERFLOW error for repeat counts that are too large.
40611 (fetch_number): Return RE_DUP_MAX + 1, not REG_ERROR, if the repeat
40612 count is too large, so that the caller can distinguish the two cases.
40613 * lib/regex.h (_REG_ESIZE): Document that this is now a generic
40614 "Too large" return code, and that repeat counts are one example of this.
40616 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
40618 doc: some glibc x32 integer width issues
40619 * doc/posix-headers/sys_types.texi (sys/types.h):
40620 * doc/posix-headers/time.texi (time.h):
40621 Mention that glibc x32 does not conform to POSIX in a couple of
40622 areas related to integer widths.
40624 2012-03-15 Bruno Haible <bruno@clisp.org>
40626 fmal: Avoid test failure on OpenBSD 5.1/SPARC64.
40627 * lib/fma.c (VOLATILE): New macro.
40628 (FUNC): Use it to work around a GCC compiler bug.
40630 2012-03-13 Bruno Haible <bruno@clisp.org>
40632 hypotl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40633 * m4/hypotl.m4 (gl_FUNC_HYPOTL_WORKS): New macro.
40634 (gl_FUNC_HYPOTL): Invoke it. If the function does not work, set
40635 REPLACE_HYPOTL to 1.
40636 * doc/posix-functions/hypotl.texi: Mention the OpenBSD 5.1/SPARC bug.
40638 2012-03-13 Bruno Haible <bruno@clisp.org>
40640 remainderl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40641 * m4/remainderl.m4 (gl_FUNC_REMAINDERL_WORKS): New macro.
40642 (gl_FUNC_REMAINDERL): Invoke it. If the function does not work, set
40643 REPLACE_REMAINDERL to 1.
40644 * doc/posix-functions/remainderl.texi: Mention the OpenBSD 5.1/SPARC
40645 bug.
40647 2012-03-13 Bruno Haible <bruno@clisp.org>
40649 sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40650 * lib/math.in.h (sqrtl): Replace it if REPLACE_SQRTL is 1.
40651 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): New macro.
40652 (gl_FUNC_SQRTL): Invoke it. Set REPLACE_SQRTL to 1 if sqrtl() produces
40653 too big rounding errors.
40654 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_SQRTL.
40655 * modules/math (Makefile.am): Substitute REPLACE_SQRTL.
40656 * modules/sqrtl (configure.ac): Consider REPLACE_SQRTL.
40657 (Depends-on): Update conditions.
40658 * tests/test-sqrtl.c (my_ldexpl): New function.
40659 (main): Add test of a particular value.
40660 * doc/posix-functions/sqrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
40662 2012-03-13 Pádraig Brady <P@draigBrady.com>
40664 doc: Update timer_* platform portability notes.
40665 * doc/posix-functions/timer_create.texi: Add platforms (OpenBSD 4.9)
40666 that always return ENOSYS.
40667 * doc/posix-functions/timer_delete.texi: Likewise.
40668 * doc/posix-functions/timer_gettime.texi: Likewise.
40669 * doc/posix-functions/timer_settime.texi: Likewise.
40671 2012-03-13 Bruno Haible <bruno@clisp.org>
40673 cbrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
40674 * m4/cbrtl.m4 (gl_FUNC_CBRTL_WORKS): New macro.
40675 (gl_FUNC_CBRTL): Invoke it. If the function does not work, set
40676 REPLACE_CBRTL to 1.
40677 * doc/posix-functions/cbrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
40679 2012-03-13 Bruno Haible <bruno@clisp.org>
40681 remainderl: Avoid compilation error on AIX >= 5.2.
40682 * lib/math.in.h (remainderl): Undefine macro from the system header.
40684 2012-03-13 Bruno Haible <bruno@clisp.org>
40686 Avoid compilation errors with MSVC option -fp:strict.
40687 * lib/cbrt.c: Use MSVC specific pragma fenv_access.
40688 * lib/cbrtf.c: Likewise.
40689 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
40691 2012-03-12 Bruno Haible <bruno@clisp.org>
40693 uninorm: Don't crash in out-of-memory conditions.
40694 * lib/uninorm/u-normalize-internal.h (FUNC): Handle malloc() failure
40695 gracefully.
40696 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Likewise.
40697 Based on a report and patch by Stephen Gallagher <sgallagh@redhat.com>.
40699 2012-03-13 Akim Demaille <akim@lrde.epita.fr>
40701 quote: fix syntax-check
40702 * top/maint.mk (sc_prohibit_quote_without_use): quote.h
40703 also exports quote_quoting_options.
40705 2012-03-12 Simon Josefsson <simon@josefsson.org>
40707 Collapse list of copyright years to ranges. See
40708 <https://lists.gnu.org/r/bug-gnulib/2012-03/msg00051.html>.
40709 * build-aux/bootstrap.conf, build-aux/csharpcomp.sh.in,
40710 build-aux/csharpexec.sh.in, build-aux/gnupload,
40711 build-aux/install-reloc, build-aux/javacomp.sh.in,
40712 build-aux/javaexec.sh.in, build-aux/ldd.sh.in,
40713 build-aux/move-if-change, build-aux/reloc-ldflags,
40714 build-aux/relocatable.sh.in, build-aux/x-to-1.in: Fix copyright.
40716 2012-03-11 Bruno Haible <bruno@clisp.org>
40718 log2f-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
40719 * m4/log2f-ieee.m4: New file.
40720 * m4/log2f.m4 (gl_FUNC_LOG2F): If gl_FUNC_LOG2F_IEEE is present, test
40721 whether log2f works with a minus zero argument. Replace it if not.
40722 * modules/log2f-ieee (Files): Add m4/log2f-ieee.m4.
40723 (Depends-on): Add log2-ieee.
40724 (configure.ac): Invoke gl_FUNC_LOG2F_IEEE.
40725 * doc/posix-functions/log2f.texi: Mention the log2f-ieee module.
40727 log2-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
40728 * m4/log2-ieee.m4: New file.
40729 * m4/log2.m4 (gl_FUNC_LOG2): If gl_FUNC_LOG2_IEEE is present, test
40730 whether log2 works with a minus zero argument. Replace it if not.
40731 * modules/log2-ieee (Files): Add m4/log2-ieee.m4.
40732 (configure.ac): Invoke gl_FUNC_LOG2_IEEE.
40733 * doc/posix-functions/log2.texi: Mention the log2-ieee module.
40735 Tests for module 'log2l-ieee'.
40736 * modules/log2l-ieee-tests: New file.
40737 * tests/test-log2l-ieee.c: New file.
40739 New module 'log2l-ieee'.
40740 * modules/log2l-ieee: New file.
40742 Tests for module 'log2-ieee'.
40743 * modules/log2-ieee-tests: New file.
40744 * tests/test-log2-ieee.c: New file.
40746 New module 'log2-ieee'.
40747 * modules/log2-ieee: New file.
40749 Tests for module 'log2f-ieee'.
40750 * modules/log2f-ieee-tests: New file.
40751 * tests/test-log2f-ieee.c: New file.
40752 * tests/test-log2-ieee.h: New file.
40754 New module 'log2f-ieee'.
40755 * modules/log2f-ieee: New file.
40757 2012-03-11 Bruno Haible <bruno@clisp.org>
40759 Tests for module 'log2l'.
40760 * modules/log2l-tests: New file.
40761 * tests/test-log2l.c: New file.
40763 New module 'log2l'.
40764 * lib/math.in.h (log2l): New declaration.
40765 * lib/log2l.c: New file.
40766 * m4/log2l.m4: New file.
40767 * m4/math_h.m4 (gl_MATH_H): Test whether log2l is declared.
40768 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2L, HAVE_DECL_LOG2L,
40769 REPLACE_LOG2L.
40770 * modules/math (Makefile.am): Substitute GNULIB_LOG2L, HAVE_DECL_LOG2L,
40771 REPLACE_LOG2L.
40772 * modules/log2l: New file.
40773 * tests/test-math-c++.cc: Check the declaration of log2l.
40774 * doc/posix-functions/log2l.texi: Mention the new module and the IRIX
40775 and OSF/1 problems.
40777 2012-03-11 Bruno Haible <bruno@clisp.org>
40779 Tests for module 'log2f'.
40780 * modules/log2f-tests: New file.
40781 * tests/test-log2f.c: New file.
40783 New module 'log2f'.
40784 * lib/math.in.h (log2f): New declaration.
40785 * lib/log2f.c: New file.
40786 * m4/log2f.m4: New file.
40787 * m4/math_h.m4 (gl_MATH_H): Test whether log2f is declared.
40788 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2F, HAVE_DECL_LOG2F,
40789 REPLACE_LOG2F.
40790 * modules/math (Makefile.am): Substitute GNULIB_LOG2F, HAVE_DECL_LOG2F,
40791 REPLACE_LOG2F.
40792 * modules/log2f: New file.
40793 * tests/test-math-c++.cc: Check the declaration of log2f.
40794 * doc/posix-functions/log2f.texi: Mention the new module and the IRIX
40795 and OSF/1 and Cygwin problems.
40797 2012-03-11 Bruno Haible <bruno@clisp.org>
40799 Tests for module 'log2'.
40800 * modules/log2-tests: New file.
40801 * tests/test-log2.c: New file.
40802 * tests/test-log2.h: New file.
40804 New module 'log2'.
40805 * lib/math.in.h (log2): New declaration.
40806 * lib/log2.c: New file.
40807 * m4/log2.m4: New file.
40808 * m4/math_h.m4 (gl_MATH_H): Test whether log2 is declared.
40809 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2, HAVE_DECL_LOG2,
40810 REPLACE_LOG2.
40811 * modules/math (Makefile.am): Substitute GNULIB_LOG2, HAVE_DECL_LOG2,
40812 REPLACE_LOG2.
40813 * modules/log2: New file.
40814 * tests/test-math-c++.cc: Check the declaration of log2.
40815 * doc/posix-functions/log2.texi: Mention the new module and the IRIX
40816 and OSF/1 and Cygwin problems.
40818 2012-03-11 Bruno Haible <bruno@clisp.org>
40820 exp2* tests: More tests.
40821 * tests/test-exp2.h (test_function): Test all integral arguments that
40822 don't need to overflow or denormalized numbers.
40823 * tests/test-exp2.c (MAX_EXP, MIN_EXP): New macros.
40824 * tests/test-exp2f.c (MAX_EXP, MIN_EXP): Likewise.
40825 * tests/test-exp2l.c (MAX_EXP, MIN_EXP): Likewise.
40827 2012-03-10 Bruno Haible <bruno@clisp.org>
40829 log1pl-ieee: Work around test failure on AIX 7.1.
40830 * modules/log1pl-ieee (Depends-on): Add log1p-ieee.
40832 log1pl-ieee: Work around test failure on IRIX 6.5.
40833 * m4/log1pl-ieee.m4: New file.
40834 * m4/log1pl.m4 (gl_FUNC_LOG1PL): If gl_FUNC_LOG1PL_IEEE is present,
40835 test whether log1pl works with a minus zero argument. Replace it if
40836 not.
40837 * lib/math.in.h (log1pl): Override if REPLACE_LOG1PL is 1.
40838 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1PL.
40839 * modules/math (Makefile.am): Substitute REPLACE_LOG1PL.
40840 * modules/log1pl (configure.ac): Consider REPLACE_LOG1PL.
40841 (Depends-on): Update conditions.
40842 * modules/log1pl-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
40843 m4/signbit.m4.
40844 (configure.ac): Invoke gl_FUNC_LOG1PL_IEEE.
40845 * doc/posix-functions/log1pl.texi: Mention the log1pl-ieee module.
40847 log1pf-ieee: Work around test failure on OpenBSD 4.9 and AIX 7.1.
40848 * m4/log1pf-ieee.m4: New file.
40849 * m4/log1pf.m4 (gl_FUNC_LOG1PF): If gl_FUNC_LOG1PF_IEEE is present,
40850 test whether log1pf works with a minus zero argument. Replace it if
40851 not.
40852 * modules/log1pf-ieee (Files): Add m4/log1pf-ieee.m4, m4/minus-zero.m4,
40853 m4/signbit.m4.
40854 (configure.ac): Invoke gl_FUNC_LOG1PF_IEEE.
40855 * doc/posix-functions/log1pf.texi: Mention the log1pf-ieee module.
40857 log1pf-ieee: Work around test failure on AIX 5.1 and HP-UX 11.
40858 * modules/log1pf-ieee (Depends-on): Add log1p-ieee.
40859 (configure.ac): Require gl_FUNC_LOG1PF.
40861 log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11.
40862 * m4/log1p-ieee.m4: New file.
40863 * m4/log1p.m4 (gl_FUNC_LOG1P): If gl_FUNC_LOG1P_IEEE is present, test
40864 whether log1p works with a minus zero argument. Replace it if not.
40865 * lib/math.in.h (log1p): Override if REPLACE_LOG1P is 1.
40866 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1P.
40867 * modules/math (Makefile.am): Substitute REPLACE_LOG1P.
40868 * modules/log1p (configure.ac): Consider REPLACE_LOG1P.
40869 (Depends-on): Update conditions.
40870 * modules/log1p-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
40871 m4/signbit.m4.
40872 (configure.ac): Invoke gl_FUNC_LOG1P_IEEE.
40873 * doc/posix-functions/log1p.texi: Mention the log1p-ieee module.
40875 Tests for module 'log1pl-ieee'.
40876 * modules/log1pl-ieee-tests: New file.
40877 * tests/test-log1pl-ieee.c: New file.
40879 New module 'log1pl-ieee'.
40880 * modules/log1pl-ieee: New file.
40882 Tests for module 'log1p-ieee'.
40883 * modules/log1p-ieee-tests: New file.
40884 * tests/test-log1p-ieee.c: New file.
40886 New module 'log1p-ieee'.
40887 * modules/log1p-ieee: New file.
40889 Tests for module 'log1pf-ieee'.
40890 * modules/log1pf-ieee-tests: New file.
40891 * tests/test-log1pf-ieee.c: New file.
40892 * tests/test-log1p-ieee.h: New file.
40894 New module 'log1pf-ieee'.
40895 * modules/log1pf-ieee: New file.
40897 2012-03-10 Bruno Haible <bruno@clisp.org>
40899 Tests for module 'log1pl'.
40900 * modules/log1pl-tests: New file.
40901 * tests/test-log1pl.c: New file.
40903 New module 'log1pl'.
40904 * lib/math.in.h (log1pl): New declaration.
40905 * lib/log1pl.c: New file.
40906 * m4/log1pl.m4: New file.
40907 * m4/math_h.m4 (gl_MATH_H): Test whether log1pl is declared.
40908 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PL, HAVE_LOG1PL.
40909 * modules/math (Makefile.am): Substitute GNULIB_LOG1PL, HAVE_LOG1PL.
40910 * modules/log1pl: New file.
40911 * tests/test-math-c++.cc: Check the declaration of log1pl.
40912 * doc/posix-functions/log1pl.texi: Mention the new module.
40914 2012-03-10 Bruno Haible <bruno@clisp.org>
40916 Tests for module 'log1pf'.
40917 * modules/log1pf-tests: New file.
40918 * tests/test-log1pf.c: New file.
40920 New module 'log1pf'.
40921 * lib/math.in.h (log1pf): New declaration.
40922 * lib/log1pf.c: New file.
40923 * m4/log1pf.m4: New file.
40924 * m4/math_h.m4 (gl_MATH_H): Test whether log1pf is declared.
40925 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PF, HAVE_LOG1PF,
40926 REPLACE_LOG1PF.
40927 * modules/math (Makefile.am): Substitute GNULIB_LOG1PF, HAVE_LOG1PF,
40928 REPLACE_LOG1PF.
40929 * modules/log1pf: New file.
40930 * tests/test-math-c++.cc: Check the declaration of log1pf.
40931 * doc/posix-functions/log1pf.texi: Mention the new module.
40933 2012-03-10 Bruno Haible <bruno@clisp.org>
40935 log1p tests: More tests.
40936 * tests/test-log1p.h: New file.
40937 * modules/log1p-tests (Files): Add tests/test-log1p.h, tests/randomd.c.
40938 (Makefile.am): Add randomd.c to test_log1p_SOURCES.
40939 * tests/test-log1p.c: Include <float.h> and test-log1p.h.
40940 (main): Invoke test_function.
40942 log1p: Provide replacement for Minix and MSVC.
40943 * lib/math.in.h (log1p): New declaration.
40944 * lib/log1p.c: New file.
40945 * m4/log1p.m4: New file.
40946 * m4/math_h.m4 (gl_MATH_H): Test whether log1p is declared.
40947 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1P, HAVE_LOG1P.
40948 * modules/math (Makefile.am): Substitute GNULIB_LOG1P, HAVE_LOG1P.
40949 * modules/log1p (Files): Add lib/log1p.c, m4/log1p.m4.
40950 (Depends-on): Add math, isnand, log, round.
40951 (configure.ac): Invoke gl_FUNC_LOG1P. Arrange to compile replacement if
40952 HAVE_LOG1P is 0.
40953 * tests/test-math-c++.cc: Check the declaration of log1p.
40954 * doc/posix-functions/log1p.texi: Mention the replacement.
40956 2012-03-10 Bruno Haible <bruno@clisp.org>
40958 math tests: Small simplification.
40959 * tests/test-exp.h (test_function): Use the same err_bound for
40960 'double' on platforms with sizeof (long double) == sizeof (double)
40961 than on platforms with sizeof (long double) > sizeof (double).
40962 * tests/test-exp2.h (test_function): Likewise.
40963 * tests/test-expm1.h (test_function): Likewise.
40964 * tests/test-log.h (test_function): Likewise.
40966 2012-03-10 Bruno Haible <bruno@clisp.org>
40968 Fix some comments.
40969 * lib/expl.c: Fix an ambiguous comment.
40970 * lib/expm1.c: Likewise.
40971 * lib/expm1l.c: Likewise.
40972 * lib/exp2.c: Likewise.
40973 * lib/exp2l.c: Likewise.
40975 2012-03-10 Paul Eggert <eggert@cs.ucla.edu>
40977 regex: allow inclusion of <regex.h> before <limits.h>
40978 Without this patch, portable programs had to include <limits.h> before
40979 <regex.h> if they wanted a consistent value for RE_DUP_MAX.
40980 I ran into this problem with a test version of GNU grep on Solaris 8.
40981 * lib/regex.h: Include <limits.h> if _REGEX_INCLUDE_LIMITS_H.
40982 This is done conditionally so that this change can be merged
40983 back to glibc.
40984 * m4/regex.m4 (gl_REGEX): Define _REGEX_INCLUDE_LIMITS_H if
40985 using the included regex.
40987 fts: depend on fdopendir
40988 * modules/fts (Depends-on): Depend on fdopendir. This is needed
40989 on Solaris 8, at least, since it lacks fdopendir. Evidently the
40990 problem was introduced when fdopendir was split out.
40992 2012-03-10 Bruno Haible <bruno@clisp.org>
40994 Remove unused variables.
40995 * m4/fmodf.m4 (gl_FUNC_FMODF): Remove unused variable 'i'.
40996 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
40998 2012-03-10 Bruno Haible <bruno@clisp.org>
41000 isnanf-nolibm: Fix last commit.
41001 * lib/isnanf-nolibm.h [IRIX]: Don't include <ieeefp.h>. Declare isnanf.
41003 isnanf-nolibm: Make it work on IRIX 6.5 with cc.
41004 * lib/isnanf-nolibm.h [IRIX]: Include <ieeefp.h>.
41006 2012-03-10 Bruno Haible <bruno@clisp.org>
41008 logf-ieee: Work around test failure on NetBSD 5.1.
41009 * m4/logf-ieee.m4: New file.
41010 * m4/logf.m4 (gl_FUNC_LOGF): If gl_FUNC_LOGF_IEEE is present, test
41011 whether logf works with a negative argument. Replace it if not.
41012 * lib/logf.c (logf): For negative arguments, return NaN.
41013 * modules/logf-ieee (Files): Add m4/logf-ieee.m4.
41014 (configure.ac): Invoke gl_FUNC_LOGF_IEEE.
41015 * doc/posix-functions/logf.texi: Mention the logf-ieee module.
41017 logf-ieee: Work around test failure on Solaris 9.
41018 * modules/logf-ieee (Depends-on): Add log-ieee.
41019 (configure.ac): Require gl_FUNC_LOGF.
41021 log-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
41022 * m4/log-ieee.m4: New file.
41023 * m4/log.m4 (gl_FUNC_LOG): If gl_FUNC_LOG_IEEE is present, test whether
41024 log works with a negative argument. Replace it if not.
41025 * lib/log.c (log): For negative arguments, return NaN.
41026 * modules/log-ieee (Files): Add m4/log-ieee.m4.
41027 (configure.ac): Invoke gl_FUNC_LOG_IEEE.
41028 * doc/posix-functions/log.texi: Mention the log-ieee module.
41030 Tests for module 'logl-ieee'.
41031 * modules/logl-ieee-tests: New file.
41032 * tests/test-logl-ieee.c: New file.
41034 New module 'logl-ieee'.
41035 * modules/logl-ieee: New file.
41037 Tests for module 'log-ieee'.
41038 * modules/log-ieee-tests: New file.
41039 * tests/test-log-ieee.c: New file.
41041 New module 'log-ieee'.
41042 * modules/log-ieee: New file.
41044 Tests for module 'logf-ieee'.
41045 * modules/logf-ieee-tests: New file.
41046 * tests/test-logf-ieee.c: New file.
41047 * tests/test-log-ieee.h: New file.
41049 New module 'logf-ieee'.
41050 * modules/logf-ieee: New file.
41052 2012-03-10 Bruno Haible <bruno@clisp.org>
41054 log: Fix bug introduced on 2012-03-09.
41055 * m4/log.m4 (gl_FUNC_LOG): Require gl_MATH_H_DEFAULTS.
41057 2012-03-10 Pádraig Brady <P@draigBrady.com>
41059 timer-time: link explicitly with pthreads on glibc
41060 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
41061 to support static linking, when newer glibc is
41062 detected, as that contains pthread emulation of
41063 POSIX timer functions where required.
41064 * modules/timer-time: Depend on threadlib to
41065 pull in the appropriate library to link.
41067 2012-03-10 Bruno Haible <bruno@clisp.org>
41069 log* tests: More tests.
41070 * tests/test-log.h: New file.
41071 * tests/test-log.c: Include <float.h>, minus-zero.h, test-log.h.
41072 (main): Invoke test_function.
41073 * tests/test-logf.c: Include <float.h>, minus-zero.h, test-log.h.
41074 (main): Invoke test_function.
41075 * tests/test-logl.c: Include <float.h>, minus-zero.h, test-log.h.
41076 (main): Invoke test_function.
41077 * modules/log-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41078 tests/randomd.c.
41079 (Makefile.am): Add randomd.c to test_log_SOURCES.
41080 * modules/logf-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41081 tests/randomf.c.
41082 (Makefile.am): Add randomf.c to test_logf_SOURCES.
41083 * modules/logl-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41084 tests/randoml.c.
41085 (Depends-on): Add 'float'.
41086 (Makefile.am): Add randoml.c to test_logl_SOURCES.
41088 2012-03-09 Bruno Haible <bruno@clisp.org>
41090 logl: Work around OSF/1 5.1 bug.
41091 * lib/math.in.h (logl): Override if REPLACE_LOGL is 1.
41092 * lib/logl.c (logl): If logl exists, use it and provide just the
41093 workaround.
41094 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): New macro.
41095 (gl_FUNC_LOGL): Invoke it. Set REPLACE_LOGL.
41096 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGL.
41097 * modules/math (Makefile.am): Substitute REPLACE_LOGL.
41098 * modules/logl (configure.ac): Consider REPLACE_LOGL.
41099 (Depends-on): Update conditions.
41100 * doc/posix-functions/logl.texi: Mention the OSF/1 5.1 problem.
41102 2012-03-09 Bruno Haible <bruno@clisp.org>
41104 logf: Work around OSF/1 5.1 bug.
41105 * lib/math.in.h (logf): Override if REPLACE_LOGF is 1.
41106 * lib/logf.c (logf): If logf exists, use it and provide just the
41107 workaround.
41108 * m4/logf.m4 (gl_FUNC_LOGF_WORKS): New macro.
41109 (gl_FUNC_LOGF): Invoke it. Set REPLACE_LOGF.
41110 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGF.
41111 * modules/math (Makefile.am): Substitute REPLACE_LOGF.
41112 * modules/logf (configure.ac): Consider REPLACE_LOGF.
41113 (Depends-on): Update conditions.
41114 * doc/posix-functions/logf.texi: Mention the OSF/1 5.1 problem.
41116 2012-03-09 Bruno Haible <bruno@clisp.org>
41118 log: Work around OSF/1 5.1 bug.
41119 * lib/math.in.h (log): New declaration.
41120 * lib/log.c: New file.
41121 * m4/log.m4 (gl_FUNC_LOG_WORKS): New macro.
41122 (gl_FUNC_LOG): Invoke it. Set REPLACE_LOG.
41123 * m4/math_h.m4 (gl_MATH_H): Test whether log is declared.
41124 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG, REPLACE_LOG.
41125 * modules/math (Makefile.am): Substitute GNULIB_LOG, REPLACE_LOG.
41126 * modules/log (Files): Add lib/log.c.
41127 (Depends-on): Add math.
41128 (configure.ac): If REPLACE_LOG is 1, compile an override.
41129 * tests/test-math-c++.cc: Check the declaration of log.
41130 * doc/posix-functions/log.texi: Mention the OSF/1 5.1 problem.
41132 2012-03-09 Jim Meyering <meyering@redhat.com>
41134 readtokens.c: adjust wording in a comment
41135 * lib/readtokens.c: Insert omitted "that" in a comment.
41137 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41139 modechange: add notations +40, 00440, etc.
41140 * lib/modechange.c (mode_compile): Support new notations
41141 +40, -40, =440, 00440. See <http://debbugs.gnu.org/8391>.
41143 2012-03-08 Bruno Haible <bruno@clisp.org>
41145 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5.
41146 * m4/exp2l-ieee.m4: New file.
41147 * m4/exp2l.m4 (gl_FUNC_EXP2L): If gl_FUNC_EXP2L_IEEE is present,
41148 test whether exp2l works with a NaN argument and with a negative
41149 infinity argument. Replace it if not.
41150 * lib/math.in.h (exp2l): Override if REPLACE_EXP2L is 1.
41151 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXP2L.
41152 * modules/math (Makefile.am): Substitute REPLACE_EXP2L.
41153 * modules/exp2l (configure.ac): Consider REPLACE_EXP2L.
41154 (Depends-on): Update conditions.
41155 * modules/exp2l-ieee (Files): Add m4/exp2l-ieee.m4.
41156 (configure.ac): Invoke gl_FUNC_EXP2L_IEEE.
41157 * doc/posix-functions/exp2l.texi: Mention the exp2l-ieee module.
41159 Tests for module 'exp2l-ieee'.
41160 * modules/exp2l-ieee-tests: New file.
41161 * tests/test-exp2l-ieee.c: New file.
41163 New module 'exp2l-ieee'.
41164 * modules/exp2l-ieee: New file.
41166 Tests for module 'exp2-ieee'.
41167 * modules/exp2-ieee-tests: New file.
41168 * tests/test-exp2-ieee.c: New file.
41170 New module 'exp2-ieee'.
41171 * modules/exp2-ieee: New file.
41173 Tests for module 'exp2f-ieee'.
41174 * modules/exp2f-ieee-tests: New file.
41175 * tests/test-exp2f-ieee.c: New file.
41176 * tests/test-exp2-ieee.h: New file.
41178 New module 'exp2f-ieee'.
41179 * modules/exp2f-ieee: New file.
41181 2012-03-08 Bruno Haible <bruno@clisp.org>
41183 Tests for module 'exp2l'.
41184 * modules/exp2l-tests: New file.
41185 * tests/test-exp2l.c: New file.
41187 New module 'exp2l'.
41188 * lib/math.in.h (exp2l): New declaration.
41189 * lib/exp2l.c: New file.
41190 * lib/expl-table.c: New file, extracted from lib/expl.c.
41191 * lib/expl.c (gl_expl_table): New declaration.
41192 (expl): Remove expl_table. Update reference.
41193 * m4/exp2l.m4: New file.
41194 * m4/math_h.m4 (gl_MATH_H): Test whether exp2l is declared.
41195 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2L, HAVE_DECL_EXP2L.
41196 * modules/math (Makefile.am): Substitute GNULIB_EXP2L, HAVE_DECL_EXP2L.
41197 * modules/exp2l: New file.
41198 * modules/expl (Files): Add lib/expl-table.c.
41199 (configure.ac): Compile also expl-table.c.
41200 * tests/test-math-c++.cc: Check the declaration of exp2l.
41201 * doc/posix-functions/exp2l.texi: Mention the new module and the IRIX
41202 problem.
41204 2012-03-08 Bruno Haible <bruno@clisp.org>
41206 Tests for module 'exp2f'.
41207 * modules/exp2f-tests: New file.
41208 * tests/test-exp2f.c: New file.
41210 New module 'exp2f'.
41211 * lib/math.in.h (exp2f): New declaration.
41212 * lib/exp2f.c: New file.
41213 * m4/exp2f.m4: New file.
41214 * m4/math_h.m4 (gl_MATH_H): Test whether exp2f is declared.
41215 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2F, HAVE_DECL_EXP2F.
41216 * modules/math (Makefile.am): Substitute GNULIB_EXP2F, HAVE_DECL_EXP2F.
41217 * modules/exp2f: New file.
41218 * tests/test-math-c++.cc: Check the declaration of exp2f.
41219 * doc/posix-functions/exp2f.texi: Mention the new module and the
41220 IRIX problem.
41222 2012-03-08 Bruno Haible <bruno@clisp.org>
41224 Tests for module 'exp2'.
41225 * modules/exp2-tests: New file.
41226 * tests/test-exp2.c: New file.
41227 * tests/test-exp2.h: New file.
41229 New module 'exp2'.
41230 * lib/math.in.h (exp2): New declaration.
41231 * lib/exp2.c: New file.
41232 * m4/exp2.m4: New file.
41233 * m4/math_h.m4 (gl_MATH_H): Test whether exp2 is declared.
41234 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2, HAVE_DECL_EXP2,
41235 REPLACE_EXP2.
41236 * modules/math (Makefile.am): Substitute GNULIB_EXP2, HAVE_DECL_EXP2,
41237 REPLACE_EXP2.
41238 * modules/exp2: New file.
41239 * tests/test-math-c++.cc: Check the declaration of exp2.
41240 * doc/posix-functions/exp2.texi: Mention the new module and the IRIX
41241 and OpenBSD problems.
41243 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41245 savedir: fix comment typo
41246 * lib/savedir.c (savedirstream): Fix typo in comment.
41248 2012-03-08 Bruno Haible <bruno@clisp.org>
41250 test-readtokens.c: use const; remove unwarranted cast
41251 * tests/test-readtokens.c: Declare delim to be const, to avoid a cast.
41253 2012-03-08 Bruno Haible <bruno@clisp.org>
41255 fmal: Avoid compilation error on AIX.
41256 * lib/math.in.h (fmal): Undefine macro before declaration. Needed on
41257 AIX 5.2..7.1.
41259 2012-03-08 Bruno Haible <bruno@clisp.org>
41261 fma, fmaf, fmal: Override undeclared system functions on IRIX 6.5.
41262 * m4/fma.m4 (gl_FUNC_FMA): If fma() exists but is not declared,
41263 arrange to set REPLACE_FMA=1, not HAVE_FMA=0.
41264 * m4/fmaf.m4 (gl_FUNC_FMAF): If fmaf() exists but is not declared,
41265 arrange to set REPLACE_FMAF=1, not HAVE_FMAF=0.
41266 * m4/fmal.m4 (gl_FUNC_FMAL): If fmal() exists but is not declared,
41267 arrange to set REPLACE_FMAL=1, not HAVE_FMAL=0.
41269 2012-03-08 Bruno Haible <bruno@clisp.org>
41271 remainderf: Override buggy system function on IRIX 6.5.
41272 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): New macro.
41273 (gl_FUNC_REMAINDERF): Invoke it. Don't assume remainderf() is declared
41274 when it exists.
41275 * doc/posix-functions/remainderf.texi: Mention the IRIX problems.
41277 2012-03-08 Jim Meyering <meyering@redhat.com>
41279 test-readtokens.c: avoid const-related compilation warnings
41280 * tests/test-readtokens.c: Avoid const-related compilation warnings.
41282 2012-03-07 Jim Meyering <meyering@redhat.com>
41283 Bruno Haible <bruno@clisp.org>
41285 frexp-nolibm, frexpl-nolibm tests: Fix bug introduced on 2012-03-03.
41286 * modules/frexp-nolibm-tests (Files): Add tests/test-frexp.h,
41287 tests/randomd.c.
41288 (Makefile.am): Add randomd.c to test_frexp_nolibm_SOURCES.
41289 * modules/frexpl-nolibm-tests (Files): Add tests/test-frexp.h,
41290 tests/randoml.c.
41291 (Makefile.am): Add randoml.c to test_frexpl_nolibm_SOURCES.
41293 2012-03-07 Bruno Haible <bruno@clisp.org>
41295 expm1l: Avoid compilation error on AIX.
41296 * lib/math.in.h (expm1l): Undefine macro before declaration. Needed on
41297 AIX 5.2..7.1.
41299 2012-03-07 Bruno Haible <bruno@clisp.org>
41301 expm1l: Don't override undeclared system function on IRIX 6.5.
41302 * lib/math.in.h (expm1l): Test HAVE_DECL_EXPM1L, not HAVE_EXPM1L.
41303 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Don't assume expm1l() is declared when
41304 it exists. Set HAVE_DECL_EXPM1L.
41305 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_EXPM1L, not
41306 HAVE_EXPM1L.
41307 * modules/math (Makefile.am): Substitute HAVE_DECL_EXPM1L, not
41308 HAVE_EXPM1L.
41309 * doc/posix-functions/expm1l.texi: Mention missing declaration problem.
41311 2012-03-07 Bruno Haible <bruno@clisp.org>
41313 remainderl: Don't override undeclared system function on IRIX 6.5.
41314 * lib/math.in.h (remainderl): Test HAVE_DECL_REMAINDERL, not
41315 HAVE_REMAINDERL.
41316 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Don't assume remainderl() is
41317 declared when it exists. Set HAVE_DECL_REMAINDERL.
41318 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_REMAINDERL,
41319 not HAVE_REMAINDERL.
41320 * modules/math (Makefile.am): Substitute HAVE_DECL_REMAINDERL, not
41321 HAVE_REMAINDERL.
41322 * doc/posix-functions/remainderl.texi: Mention missing declaration
41323 problem.
41325 2012-03-07 Bruno Haible <bruno@clisp.org>
41327 rintf: Don't override undeclared system function on IRIX 6.5.
41328 * lib/math.in.h (rintf): Test HAVE_DECL_RINTF, not HAVE_RINTF.
41329 * m4/rintf.m4 (gl_FUNC_RINTF): Don't assume rintf() is declared when it
41330 exists. Set HAVE_DECL_RINTF.
41331 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_RINTF, not
41332 HAVE_RINTF.
41333 * modules/math (Makefile.am): Substitute HAVE_DECL_RINTF, not
41334 HAVE_RINTF.
41335 * doc/posix-functions/rintf.texi: Mention missing declaration problem.
41337 2012-03-07 Bruno Haible <bruno@clisp.org>
41339 roundl: Avoid compilation error on AIX.
41340 * lib/math.in.h (roundl): Undefine macro before declaration. Needed on
41341 AIX 5.2..7.1.
41343 2012-03-07 Bruno Haible <bruno@clisp.org>
41345 roundl: Don't override undeclared system function on IRIX 6.5.
41346 * m4/roundl.m4 (gl_FUNC_ROUNDL): Search for roundl() in the libraries
41347 also when it is not declared. Set HAVE_ROUNDL. For replacement code,
41348 test HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41349 * modules/roundl (configure.ac): For replacement code, test
41350 HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41351 (Depends-on): Update conditions.
41352 * doc/posix-functions/roundl.texi: Mention the IRIX problem.
41354 2012-03-07 Bruno Haible <bruno@clisp.org>
41356 roundf: Don't override undeclared system function on IRIX 6.5.
41357 * m4/roundf.m4 (gl_FUNC_ROUNDF): Search for roundf() in the libraries
41358 also when it is not declared. Set HAVE_ROUNDF. For replacement code,
41359 test HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
41360 * modules/roundf (configure.ac): For replacement code, test
41361 HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
41362 (Depends-on): Update conditions.
41363 * modules/roundf-ieee (Depends-on): Update conditions.
41364 * doc/posix-functions/roundf.texi: Mention the IRIX problem.
41366 2012-03-07 Bruno Haible <bruno@clisp.org>
41368 round: Don't override undeclared system function on IRIX 6.5.
41369 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Accept an optional third
41370 argument.
41371 * m4/round.m4 (gl_FUNC_ROUND): Search for round() in the libraries
41372 also when it is not declared. Set HAVE_ROUND. For replacement code,
41373 test HAVE_ROUND, not HAVE_DECL_ROUND.
41374 * modules/round (configure.ac): For replacement code, test HAVE_ROUND,
41375 not HAVE_DECL_ROUND.
41376 (Depends-on): Update conditions.
41377 * modules/round-ieee (Depends-on): Update conditions.
41378 * doc/posix-functions/round.texi: Mention the IRIX problem.
41380 2012-03-07 Bruno Haible <bruno@clisp.org>
41382 copysignf: Don't override undeclared system function on IRIX 6.5.
41383 * lib/math.in.h (copysignf): Test HAVE_DECL_COPYSIGNF, not
41384 HAVE_COPYSIGNF.
41385 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Don't assume copysignf() is
41386 declared when it exists. Set HAVE_DECL_COPYSIGNF.
41387 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_COPYSIGNF,
41388 not HAVE_COPYSIGNF.
41389 * modules/math (Makefile.am): Substitute HAVE_DECL_COPYSIGNF, not
41390 HAVE_COPYSIGNF.
41391 * doc/posix-functions/copysignf.texi: Mention missing declaration
41392 problem.
41394 2012-03-07 Jim Meyering <meyering@redhat.com>
41396 readtokens: add tests
41397 * modules/readtokens-tests: New file.
41398 * tests/test-readtokens.c: New file.
41400 2012-03-07 Jim Meyering <meyering@redhat.com>
41402 quotearg: the module must now include quote.h
41403 With commit v0.0-7133-g6417476, quotearg.c includes "quote.h".
41404 So must the module.
41405 * modules/quotearg (Files): Add quote.h.
41407 2012-03-06 Paul Eggert <eggert@cs.ucla.edu>
41409 readtokens: avoid core dumps with unusual calling patterns
41410 Reported by Xu Zhongxing in <http://debbugs.gnu.org/10953>.
41411 * lib/readtokens.c: Include limits.h.
41412 (word, bits_per_word, get_nth_bit, set_nth_bit): New.
41413 (readtoken): Don't cache the delimiters; the cache code was buggy
41414 if !delim && saved_delim, or if the new n_delim differs from the old.
41415 Also, it wasn't thread-safe.
41417 2012-03-07 Bruno Haible <bruno@clisp.org>
41419 quote: Adhere to common module description layout.
41420 * modules/quote (Makefile.am): Add back empty section.
41422 2012-03-06 Akim Demaille <demaille@gostai.com>
41424 quote: fuse into quotearg
41425 This patch is made for the benefit of Bison.
41426 quote does not leave the choice of the quoting style to the user.
41427 quoting_style provides poor customizability, yet quoting_options,
41428 which is very rich, is hidden inside quotearg.c. So in order to
41429 allow quote customization, move its implementation to quotearg.c.
41430 * lib/quote.c: Remove.
41431 * modules/quote: Adjust.
41432 * lib/quotearg.c (quoting_options_from_style): Fix a compiler
41433 warning: provide all the members of literal structs.
41434 (quote_quoting_options): New.
41435 (quote, quote_n): Import implementation from quote.c.
41436 * lib/quote.h: Import the comments from quote.c.
41437 (quote_quoting_options): New.
41439 2012-03-06 Bruno Haible <bruno@clisp.org>
41441 Tests for module 'expm1l-ieee'.
41442 * modules/expm1l-ieee-tests: New file.
41443 * tests/test-expm1l-ieee.c: New file.
41445 New module 'expm1l-ieee'.
41446 * modules/expm1l-ieee: New file.
41448 Tests for module 'expm1f-ieee'.
41449 * modules/expm1f-ieee-tests: New file.
41450 * tests/test-expm1f-ieee.c: New file.
41452 New module 'expm1f-ieee'.
41453 * modules/expm1f-ieee: New file.
41455 Tests for module 'expm1-ieee'.
41456 * modules/expm1-ieee-tests: New file.
41457 * tests/test-expm1-ieee.c: New file.
41458 * tests/test-expm1-ieee.h: New file.
41460 New module 'expm1-ieee'.
41461 * modules/expm1-ieee: New file.
41462 * m4/expm1-ieee.m4: New file.
41463 * m4/expm1.m4 (gl_FUNC_EXPM1): If gl_FUNC_EXPM1_IEEE is present, test
41464 whether expm1 works with a minus zero argument. Replace it if not.
41465 * lib/math.in.h (expm1): Override if REPLACE_EXPM1 is 1.
41466 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1.
41467 * modules/math (Makefile.am): Substitute REPLACE_EXPM1.
41468 * modules/expm1 (configure.ac): Consider REPLACE_EXPM1.
41469 (Depends-on): Update conditions.
41470 * doc/posix-functions/expm1.texi: Mention the expm1-ieee module and the
41471 AIX problem.
41473 2012-03-06 Bruno Haible <bruno@clisp.org>
41475 Work around expm1f bug on IRIX 6.5.
41476 * lib/math.in.h (expm1f): Override if REPLACE_EXPM1F is 1.
41477 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): New macro.
41478 (gl_FUNC_EXPM1F): Invoke it. Set REPLACE_EXPM1F to 1 if expm1f() does
41479 not work.
41480 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1F.
41481 * modules/math (Makefile.am): Substitute REPLACE_EXPM1F.
41482 * modules/expm1f (configure.ac): Consider REPLACE_EXPM1F.
41483 (Depends-on): Update conditions.
41484 * doc/posix-functions/expm1f.texi: Mention the IRIX 6.5 bug.
41486 2012-03-06 Bruno Haible <bruno@clisp.org>
41488 Tests for module 'expm1l'.
41489 * modules/expm1l-tests: New file.
41490 * tests/test-expm1l.c: New file.
41492 New module 'expm1l'.
41493 * lib/math.in.h (expm1l): New declaration.
41494 * lib/expm1l.c: New file.
41495 * m4/expm1l.m4: New file.
41496 * m4/math_h.m4 (gl_MATH_H): Test whether expm1l is declared.
41497 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1L, HAVE_EXPM1L.
41498 * modules/math (Makefile.am): Substitute GNULIB_EXPM1L, HAVE_EXPM1L.
41499 * modules/expm1l: New file.
41500 * tests/test-math-c++.cc: Check the declaration of expm1l.
41501 * doc/posix-functions/expm1l.texi: Mention the new module.
41503 2012-03-06 Bruno Haible <bruno@clisp.org>
41505 Tests for module 'expm1f'.
41506 * modules/expm1f-tests: New file.
41507 * tests/test-expm1f.c: New file.
41509 New module 'expm1f'.
41510 * lib/math.in.h (expm1f): New declaration.
41511 * lib/expm1f.c: New file.
41512 * m4/expm1f.m4: New file.
41513 * m4/math_h.m4 (gl_MATH_H): Test whether expm1f is declared.
41514 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1F, HAVE_EXPM1F.
41515 * modules/math (Makefile.am): Substitute GNULIB_EXPM1F, HAVE_EXPM1F.
41516 * modules/expm1f: New file.
41517 * tests/test-math-c++.cc: Check the declaration of expm1f.
41518 * doc/posix-functions/expm1f.texi: Mention the new module.
41520 2012-03-06 Bruno Haible <bruno@clisp.org>
41522 Tests for module 'expm1'.
41523 * modules/expm1-tests: New file.
41524 * tests/test-expm1.c: New file.
41525 * tests/test-expm1.h: New file.
41527 New module 'expm1'.
41528 * lib/math.in.h (expm1): New declaration.
41529 * lib/expm1.c: New file.
41530 * m4/expm1.m4: New file.
41531 * m4/math_h.m4 (gl_MATH_H): Test whether expm1 is declared.
41532 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1, HAVE_EXPM1.
41533 * modules/math (Makefile.am): Substitute GNULIB_EXPM1, HAVE_EXPM1.
41534 * modules/expm1: New file.
41535 * tests/test-math-c++.cc: Check the declaration of expm1.
41536 * doc/posix-functions/expm1.texi: Mention the new module.
41538 2012-03-06 Bruno Haible <bruno@clisp.org>
41540 math: Ensure declarations of math functions.
41541 * modules/acosf (Depends-on): Add 'extensions'.
41542 * modules/asinf (Depends-on): Likewise.
41543 * modules/atan2f (Depends-on): Likewise.
41544 * modules/atanf (Depends-on): Likewise.
41545 * modules/cbrt (Depends-on): Likewise.
41546 * modules/cbrtf (Depends-on): Likewise.
41547 * modules/cbrtl (Depends-on): Likewise.
41548 * modules/copysignf (Depends-on): Likewise.
41549 * modules/copysignl (Depends-on): Likewise.
41550 * modules/cosf (Depends-on): Likewise.
41551 * modules/coshf (Depends-on): Likewise.
41552 * modules/expf (Depends-on): Likewise.
41553 * modules/fabsf (Depends-on): Likewise.
41554 * modules/fabsl (Depends-on): Likewise.
41555 * modules/fmaf (Depends-on): Likewise.
41556 * modules/fmal (Depends-on): Likewise.
41557 * modules/fmodf (Depends-on): Likewise.
41558 * modules/fmodl (Depends-on): Likewise.
41559 * modules/frexpf (Depends-on): Likewise.
41560 * modules/frexpl (Depends-on): Likewise.
41561 * modules/hypot (Depends-on): Likewise.
41562 * modules/hypotf (Depends-on): Likewise.
41563 * modules/hypotl (Depends-on): Likewise.
41564 * modules/ldexpf (Depends-on): Likewise.
41565 * modules/ldexpl (Depends-on): Likewise.
41566 * modules/log10f (Depends-on): Likewise.
41567 * modules/log10l (Depends-on): Likewise.
41568 * modules/log1p (Depends-on): Likewise.
41569 * modules/logb (Depends-on): Likewise.
41570 * modules/logf (Depends-on): Likewise.
41571 * modules/modff (Depends-on): Likewise.
41572 * modules/modfl (Depends-on): Likewise.
41573 * modules/powf (Depends-on): Likewise.
41574 * modules/remainderf (Depends-on): Likewise.
41575 * modules/remainderl (Depends-on): Likewise.
41576 * modules/rintf (Depends-on): Likewise.
41577 * modules/rintl (Depends-on): Likewise.
41578 * modules/sinf (Depends-on): Likewise.
41579 * modules/sinhf (Depends-on): Likewise.
41580 * modules/sqrtf (Depends-on): Likewise.
41581 * modules/tanf (Depends-on): Likewise.
41582 * modules/tanhf (Depends-on): Likewise.
41583 * m4/acosf.m4 (gl_FUNC_ACOSF): Require gl_USE_SYSTEM_EXTENSIONS.
41584 * m4/asinf.m4 (gl_FUNC_ASINF): Likewise.
41585 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Likewise.
41586 * m4/atanf.m4 (gl_FUNC_ATANF): Likewise.
41587 * m4/cbrt.m4 (gl_FUNC_CBRT): Likewise.
41588 * m4/cbrtf.m4 (gl_FUNC_CBRTF): Likewise.
41589 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
41590 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Likewise.
41591 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Likewise.
41592 * m4/cosf.m4 (gl_FUNC_COSF): Likewise.
41593 * m4/coshf.m4 (gl_FUNC_COSHF): Likewise.
41594 * m4/expf.m4 (gl_FUNC_EXPF): Likewise.
41595 * m4/fabsf.m4 (gl_FUNC_FABSF): Likewise.
41596 * m4/fabsl.m4 (gl_FUNC_FABSL): Likewise.
41597 * m4/fmaf.m4 (gl_FUNC_FMAF): Likewise.
41598 * m4/fmal.m4 (gl_FUNC_FMAL): Likewise.
41599 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
41600 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
41601 * m4/frexpf.m4 (gl_FUNC_FREXPF): Likewise.
41602 * m4/frexpl.m4 (gl_FUNC_FREXPL): Likewise.
41603 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
41604 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
41605 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
41606 * m4/ldexpf.m4 (gl_FUNC_LDEXPF): Likewise.
41607 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
41608 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
41609 * m4/log10l.m4 (gl_FUNC_LOF10L): Likewise.
41610 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
41611 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
41612 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
41613 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
41614 * m4/powf.m4 (gl_FUNC_POWF): Likewise.
41615 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
41616 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
41617 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
41618 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
41619 * m4/sinf.m4 (gl_FUNC_SINF): Likewise.
41620 * m4/sinhf.m4 (gl_FUNC_SINHF): Likewise.
41621 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Likewise.
41622 * m4/tanf.m4 (gl_FUNC_TANF): Likewise.
41623 * m4/tanhf.m4 (gl_FUNC_TANHF): Likewise.
41625 2012-03-06 Bruno Haible <bruno@clisp.org>
41627 math: Update module names in warnings.
41628 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
41629 tanl): Use specific module name in warn-on-use warning.
41631 2012-03-06 Bruno Haible <bruno@clisp.org>
41633 expl: Simplify computation.
41634 * lib/expl.c (expl): Simplify computation of exp_y. Fix comment.
41636 2012-03-05 Bruno Haible <bruno@clisp.org>
41638 exp* tests: More tests.
41639 * tests/test-exp.h: New file.
41640 * tests/test-exp.c: Include <float.h> and test-exp.h.
41641 (main): Invoke test_function.
41642 * tests/test-expf.c: Include <float.h> and test-exp.h.
41643 (main): Invoke test_function.
41644 * tests/test-expl.c: Include <float.h> and test-exp.h.
41645 (main): Invoke test_function.
41646 * modules/exp-tests (Files): Add tests/test-exp.h, tests/randomd.c.
41647 (Makefile.am): Add randomd.c to test_exp_SOURCES.
41648 * modules/expf-tests (Files): Add tests/test-exp.h, tests/randomf.c.
41649 (Makefile.am): Add randomf.c to test_expf_SOURCES.
41650 * modules/expl-tests (Files): Add tests/test-exp.h, tests/randoml.c.
41651 (Depends-on): Add 'float'.
41652 (Makefile.am): Add randoml.c to test_expl_SOURCES.
41654 expl: Fix precision of computed result.
41655 * lib/expl.c: Completely rewritten.
41656 * modules/expl (Depends-on): Add isnanl, roundl, ldexpl. Remove floorl.
41657 (Maintainer): Add me.
41658 * m4/expl.m4 (gl_FUNC_EXPL): Update computation of EXPL_LIBM.
41660 2012-03-05 Bruno Haible <bruno@clisp.org>
41662 cbrt* tests: More tests.
41663 * tests/test-cbrt.h: New file.
41664 * tests/test-cbrt.c: Include <float.h> and test-cbrt.h.
41665 (main): Invoke test_function.
41666 * tests/test-cbrtf.c: Include <float.h> and test-cbrt.h.
41667 (main): Invoke test_function.
41668 * tests/test-cbrtl.c: Include <float.h> and test-cbrt.h.
41669 (main): Invoke test_function.
41670 * modules/cbrt-tests (Files): Add tests/test-cbrt.h, tests/randomd.c.
41671 (Makefile.am): Add randomd.c to test_cbrt_SOURCES.
41672 * modules/cbrtf-tests (Files): Add tests/test-cbrt.h, tests/randomf.c.
41673 (Makefile.am): Add randomf.c to test_cbrtf_SOURCES.
41674 * modules/cbrtl-tests (Files): Add tests/test-cbrt.h, tests/randoml.c.
41675 (Depends-on): Add 'float'.
41676 (Makefile.am): Add randoml.c to test_cbrtl_SOURCES.
41678 2012-03-05 Bruno Haible <bruno@clisp.org>
41680 hypot* tests: More tests.
41681 * tests/test-hypot.h: New file, partially extracted from
41682 tests/test-hypotl.c.
41683 * tests/test-hypot.c: Include test-hypot.h.
41684 (main): Invoke test_function.
41685 * tests/test-hypotf.c: Include test-hypot.h.
41686 (main): Invoke test_function.
41687 * tests/test-hypotl.c: Include fpucw.h and test-hypot.h.
41688 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING and test_function.
41689 * modules/hypot-tests (Files): Add tests/test-hypot.h, tests/randomd.c.
41690 (Makefile.am): Add randomd.c to test_hypot_SOURCES.
41691 * modules/hypotf-tests (Files): Add tests/test-hypot.h,
41692 tests/randomf.c.
41693 (Makefile.am): Add randomf.c to test_hypotf_SOURCES.
41694 * modules/hypotl-tests (Files): Add tests/test-hypot.h,
41695 tests/randoml.c.
41696 (Depends-on): Add 'fpucw', 'float'.
41697 (Makefile.am): Add randoml.c to test_hypotl_SOURCES.
41699 2012-03-05 Bruno Haible <bruno@clisp.org>
41701 fpucw: Doc about FreeBSD.
41702 * lib/fpucw.h: Mention FreeBSD in comments.
41704 2012-03-04 Bruno Haible <bruno@clisp.org>
41706 sqrt* tests: More tests.
41707 * tests/test-sqrt.h: New file.
41708 * tests/test-sqrt.c: Include <float.h> and test-sqrt.h.
41709 (main): Invoke test_function.
41710 * tests/test-sqrtf.c: Include <float.h> and test-sqrt.h.
41711 (main): Invoke test_function.
41712 * tests/test-sqrtl.c: Include <float.h> and test-sqrt.h.
41713 (main): Invoke test_function.
41714 * modules/sqrt-tests (Files): Add tests/test-sqrt.h, tests/randomd.c.
41715 (Makefile.am): Add randomd.c to test_sqrt_SOURCES.
41716 * modules/sqrtf-tests (Files): Add tests/test-sqrt.h, tests/randomf.c.
41717 (Makefile.am): Add randomf.c to test_sqrtf_SOURCES.
41718 * modules/sqrtl-tests (Files): Add tests/test-sqrt.h, tests/randoml.c.
41719 (Depends-on): Add 'float'.
41720 (Makefile.am): Add randoml.c to test_sqrtl_SOURCES.
41722 2012-03-04 Bruno Haible <bruno@clisp.org>
41724 remainder* tests: More tests.
41725 * tests/test-remainder.h: New file, based on tests/test-fmod.h.
41726 * tests/test-remainder.c: Include <float.h> and test-remainder.h.
41727 (main): Invoke test_function.
41728 * tests/test-remainderf.c: Include <float.h> and test-remainder.h.
41729 (main): Invoke test_function.
41730 * tests/test-remainderl.c: Include <float.h> and test-remainder.h.
41731 (main): Invoke test_function.
41732 * modules/remainder-tests (Files): Add tests/test-remainder.h,
41733 tests/randomd.c.
41734 (Makefile.am): Add randomd.c to test_remainder_SOURCES.
41735 * modules/remainderf-tests (Files): Add tests/test-remainder.h,
41736 tests/randomf.c.
41737 (Makefile.am): Add randomf.c to test_remainderf_SOURCES.
41738 * modules/remainderl-tests (Files): Add tests/test-remainder.h,
41739 tests/randoml.c.
41740 (Depends-on): Add 'float'.
41741 (Makefile.am): Add randoml.c to test_remainderl_SOURCES.
41743 2012-03-04 Bruno Haible <bruno@clisp.org>
41745 remainder, remainderf, remainderl: Fix computation for large quotients.
41746 * lib/remainder.c: Completely rewritten.
41747 * lib/remainderf.c (remainderf): Use implementation of remainder.c with
41748 USE_FLOAT.
41749 * lib/remainderl.c (remainderl): Use implementation of remainder.c with
41750 USE_LONG_DOUBLE.
41751 * modules/remainder (Depends-on): Add isfinite, signbit, fabs, fmod,
41752 isnand, isinf. Remove round, fma.
41753 * modules/remainderf (Files): Add lib/remainder.c.
41754 (Depends-on): Add isfinite, signbit, fabsf, fmodf, isnanf, isinf.
41755 Remove roundf, fmaf.
41756 * modules/remainderl (Files): Add lib/remainder.c.
41757 (Depends-on): Add float, isfinite, signbit, fabsl, fmodl, isnanl,
41758 isinf. Remove roundl, fmal.
41759 * m4/remainder.m4 (gl_FUNC_REMAINDER): Update computation of
41760 REMAINDER_LIBM.
41761 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Update computation of
41762 REMAINDERF_LIBM.
41763 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Update computation of
41764 REMAINDERL_LIBM.
41766 2012-03-04 Bruno Haible <bruno@clisp.org>
41768 fmod* tests: More tests.
41769 * tests/test-fmod.h (my_ldexp): New function.
41770 (test_function): Reduce amount of random numbers to test. Add tests
41771 of very large quotients x / y.
41772 * tests/test-fmod.c (MAX_EXP): New macro.
41773 * tests/test-fmodf.c (MAX_EXP): Likewise.
41774 * tests/test-fmodl.c (MAX_EXP): Likewise.
41776 2012-03-04 Bruno Haible <bruno@clisp.org>
41778 fmod, fmodl: Fix computation for large quotients x / y.
41779 * lib/fmod.c: Completely rewritten.
41780 * lib/fmodl.c (fmodl): Use implementation of fmod.c with
41781 USE_LONG_DOUBLE.
41782 * modules/fmod (Depends-on): Add isfinite, signbit, fabs, frexp, ldexp,
41783 isnand. Remove fma.
41784 * modules/fmodl (Files): Add lib/fmod.c.
41785 (Depends-on): Add float, isfinite, signbit, fabsl,
41786 frexpl, ldexpl, isnanl. Remove fma.
41787 * m4/fmod.m4 (gl_FUNC_FMOD): Update computation of FMOD_LIBM.
41788 * m4/fmodl.m4 (gl_FUNC_FMODL): Update computation of FMODL_LIBM.
41790 2012-03-03 Bruno Haible <bruno@clisp.org>
41792 fmod* tests: More tests.
41793 * tests/test-fmod.h: New file.
41794 * tests/test-fmod.c: Include <float.h> and test-fmod.h.
41795 (main): Invoke test_function.
41796 * tests/test-fmodf.c: Include <float.h> and test-fmod.h.
41797 (main): Invoke test_function.
41798 * tests/test-fmodl.c: Include <float.h> and test-fmod.h.
41799 (main): Invoke test_function.
41800 * modules/fmod-tests (Files): Add tests/test-fmod.h, tests/randomd.c.
41801 (Makefile.am): Add randomd.c to test_fmod_SOURCES.
41802 * modules/fmodf-tests (Files): Add tests/test-fmod.h, tests/randomf.c.
41803 (Makefile.am): Add randomf.c to test_fmodf_SOURCES.
41804 * modules/fmodl-tests (Files): Add tests/test-fmod.h, tests/randoml.c.
41805 (Depends-on): Add 'float'.
41806 (Makefile.am): Add randoml.c to test_fmodl_SOURCES.
41808 2012-03-03 Bruno Haible <bruno@clisp.org>
41810 rint* tests: More tests.
41811 * tests/test-rint.h: New file, partially extracted from
41812 tests/test-rintl.c.
41813 * tests/test-rint.c: Include test-rint.h.
41814 (main): Invoke test_function.
41815 * tests/test-rintf.c: Include test-rint.h.
41816 (main): Invoke test_function.
41817 * tests/test-rintl.c: Include test-rint.h.
41818 (main): Invoke test_function.
41819 * modules/rint-tests (Files): Add tests/test-rint.h, tests/randomd.c.
41820 (Makefile.am): Add randomd.c to test_rint_SOURCES.
41821 * modules/rintf-tests (Files): Add tests/test-rint.h, tests/randomf.c.
41822 (Makefile.am): Add randomf.c to test_rintf_SOURCES.
41823 * modules/rintl-tests (Files): Add tests/test-rint.h, tests/randoml.c.
41824 (Makefile.am): Add randoml.c to test_rintl_SOURCES.
41826 2012-03-03 Bruno Haible <bruno@clisp.org>
41828 modf* tests: More tests.
41829 * tests/test-modf.h: New file.
41830 * tests/test-modf.c: Include <float.h> and test-modf.h.
41831 (main): Invoke test_function.
41832 * tests/test-modff.c: Include <float.h> and test-modf.h.
41833 (main): Invoke test_function.
41834 * tests/test-modfl.c: Include <float.h> and test-modf.h.
41835 (main): Invoke test_function.
41836 * modules/modf-tests (Files): Add tests/test-modf.h, tests/randomd.c.
41837 (Makefile.am): Add randomd.c to test_modf_SOURCES.
41838 * modules/modff-tests (Files): Add tests/test-modf.h, tests/randomf.c.
41839 (Makefile.am): Add randomf.c to test_modff_SOURCES.
41840 * modules/modfl-tests (Files): Add tests/test-modf.h, tests/randoml.c.
41841 (Depends-on): Add 'float'.
41842 (Makefile.am): Add randoml.c to test_modfl_SOURCES.
41844 2012-03-03 Bruno Haible <bruno@clisp.org>
41846 fabs* tests: More tests.
41847 * tests/test-fabs.h: New file, partially extracted from
41848 tests/test-fabsl.c.
41849 * tests/test-fabs.c (RANDOM): New macro.
41850 * tests/test-fabsf.c (RANDOM): New macro.
41851 * tests/test-fabsl.c (RANDOM): New macro.
41852 * modules/fabs-tests (Files): Add tests/randomd.c.
41853 (Makefile.am): Add randomd.c to test_fabs_SOURCES.
41854 * modules/fabsf-tests (Files): Add tests/randomf.c.
41855 (Makefile.am): Add randomf.c to test_fabsf_SOURCES.
41856 * modules/fabsl-tests (Files): Add tests/randoml.c.
41857 (Makefile.am): Add randoml.c to test_fabsl_SOURCES.
41859 2012-03-03 Bruno Haible <bruno@clisp.org>
41861 ldexp* tests: More tests.
41862 * tests/test-ldexp.h (test_function): Add some pseudo-randomized tests.
41863 * tests/test-ldexp.c (RANDOM): New macro.
41864 * tests/test-ldexpf.c (RANDOM): New macro.
41865 * tests/test-ldexpl.c (RANDOM): New macro.
41866 * modules/ldexp-tests (Files): Add tests/randomd.c.
41867 (Makefile.am): Add randomd.c to test_ldexp_SOURCES.
41868 * modules/ldexpf-tests (Files): Add tests/randomf.c.
41869 (Makefile.am): Add randomf.c to test_ldexpf_SOURCES.
41870 * modules/ldexpl-tests (Files): Add tests/randoml.c.
41871 (Makefile.am): Add randoml.c to test_ldexpl_SOURCES.
41873 2012-03-03 Bruno Haible <bruno@clisp.org>
41875 frexp* tests: More tests.
41876 * tests/test-frexp.h (test_function): Add some pseudo-randomized tests.
41877 * tests/test-frexp.c (RANDOM): New macro.
41878 * tests/test-frexpf.c (RANDOM): New macro.
41879 * tests/test-frexpl.c (RANDOM): New macro.
41880 * modules/frexp-tests (Files): Add tests/randomd.c.
41881 (Makefile.am): Add randomd.c to test_frexp_SOURCES.
41882 * modules/frexpf-tests (Files): Add tests/randomf.c.
41883 (Makefile.am): Add randomf.c to test_frexpf_SOURCES.
41884 * modules/frexpl-tests (Files): Add tests/randoml.c.
41885 (Makefile.am): Add randoml.c to test_frexpl_SOURCES.
41887 2012-03-03 Bruno Haible <bruno@clisp.org>
41889 Support for pseudo-random numbers in tests.
41890 * tests/randomf.c: New file.
41891 * tests/randomd.c: New file.
41892 * tests/randoml.c: New file.
41893 * tests/macros.h (randomf, randomd, randoml): New declarations.
41895 2012-03-03 Bruno Haible <bruno@clisp.org>
41897 frexp* tests: Refactor.
41898 * tests/test-frexp.h: New file, extracted from tests/test-frexpl.c.
41899 * tests/test-frexp.c: Include and use it.
41900 * tests/test-frexpf.c: Likewise.
41901 * tests/test-frexpl.c: Likewise.
41902 * modules/frexp-tests (Files): Add tests/test-frexp.h.
41903 * modules/frexpf-tests (Files): Likewise.
41904 * modules/frexpl-tests (Files): Likewise.
41906 2012-03-02 Jim Meyering <meyering@redhat.com>
41908 maint: don't specify XZ_OPT=-9ev in dist-related rule
41909 Using xz's -9 option is warranted only if you have a very large
41910 tarball (see xz's documentation for the sizes vs. presets), and
41911 requires 64MiB of memory at decompression time.
41912 * top/maint.mk (alpha beta stable): Don't specify XZ_OPT=-9ev.
41913 Automake's default of just "-e" is fine. Override on a
41914 per-package basis by setting XZ_OPT e.g., in cfg.mk.
41916 2012-03-01 Eric Blake <eblake@redhat.com>
41918 maint.mk: allow announcement for non-gnulib project
41919 * maint.mk (announcement): Skip gnulib version if not used.
41921 2012-03-01 Jim Meyering <meyering@redhat.com>
41923 maint.mk: avoid spurious failure of _sc_search_regexp-using tests
41924 * top/maint.mk: Initialize _sc_search_regexp parameters, so that
41925 envvar settings cannot interfere. Otherwise, setting envvars like
41926 prohibit=foo require=bar, etc. would cause spurious test failures.
41928 2012-03-01 Eric Blake <eblake@redhat.com>
41930 maint.mk: add per-line exclusions to prohibitions
41931 * maint.mk (_sc_search_regexp): Add $exclude parameter.
41932 (sc_prohibit_strcmp, sc_unmarked_diagnostics)
41933 (sc_const_long_option): Use it.
41935 2012-03-01 Bruno Haible <bruno@clisp.org>
41937 Tests for module 'expl-ieee'.
41938 * modules/expl-ieee-tests: New file.
41939 * tests/test-expl-ieee.c: New file.
41941 New module 'expl-ieee'.
41942 * modules/expl-ieee: New file.
41944 Tests for module 'exp-ieee'.
41945 * modules/exp-ieee-tests: New file.
41946 * tests/test-exp-ieee.c: New file.
41948 New module 'exp-ieee'.
41949 * modules/exp-ieee: New file.
41951 Tests for module 'expf-ieee'.
41952 * modules/expf-ieee-tests: New file.
41953 * tests/test-expf-ieee.c: New file.
41954 * tests/test-exp-ieee.h: New file.
41956 New module 'expf-ieee'.
41957 * modules/expf-ieee: New file.
41959 2012-02-29 Bruno Haible <bruno@clisp.org>
41961 cbrtl-ieee: Work around test failure on IRIX 6.5.
41962 * m4/cbrtl-ieee.m4: New file.
41963 * m4/cbrtl.m4 (gl_FUNC_CBRTL): If gl_FUNC_CBRTL_IEEE is present,
41964 test whether cbrtl works with a minus zero argument. Replace it if not.
41965 * lib/math.in.h (cbrtl): Override if REPLACE_CBRTL is 1.
41966 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTL.
41967 * modules/math (Makefile.am): Substitute REPLACE_CBRTL.
41968 * modules/cbrtl (configure.ac): Consider REPLACE_CBRTL.
41969 (Depends-on): Update conditions.
41970 * modules/cbrtl-ieee (Files): Add m4/cbrtl-ieee.m4, m4/minus-zero.m4,
41971 m4/signbit.m4.
41972 (configure.ac): Invoke gl_FUNC_CBRTL_IEEE.
41973 * lib/cbrtl.c (cbrtl) [IRIX]: Avoid an unnecessary addition.
41974 * doc/posix-functions/cbrtl.texi: Mention the cbrtl-ieee module.
41976 Tests for module 'cbrtl-ieee'.
41977 * modules/cbrtl-ieee-tests: New file.
41978 * tests/test-cbrtl-ieee.c: New file.
41980 New module 'cbrtl-ieee'.
41981 * modules/cbrtl-ieee: New file.
41983 Tests for module 'cbrt-ieee'.
41984 * modules/cbrt-ieee-tests: New file.
41985 * tests/test-cbrt-ieee.c: New file.
41987 New module 'cbrt-ieee'.
41988 * modules/cbrt-ieee: New file.
41990 Tests for module 'cbrtf-ieee'.
41991 * modules/cbrtf-ieee-tests: New file.
41992 * tests/test-cbrtf-ieee.c: New file.
41993 * tests/test-cbrt-ieee.h: New file.
41995 New module 'cbrtf-ieee'.
41996 * modules/cbrtf-ieee: New file.
41998 2012-02-29 Bruno Haible <bruno@clisp.org>
42000 cbrtf: Work around bug in IRIX 6.5 system function.
42001 * lib/math.in.h (cbrtf): Override if REPLACE_CBRTF is 1.
42002 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): New macro.
42003 (gl_FUNC_CBRTF): Invoke it. Set REPLACE_CBRTF to 1 if cbrtf() does not
42004 work.
42005 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTF.
42006 * modules/math (Makefile.am): Substitute REPLACE_CBRTF.
42007 * modules/cbrtf (configure.ac): Consider REPLACE_CBRTF.
42008 (Depends-on): Update conditions.
42009 * doc/posix-functions/cbrtf.texi: Mention the IRIX 6.5 problem.
42011 2012-02-29 Bruno Haible <bruno@clisp.org>
42013 Tests for module 'cbrtl'.
42014 * modules/cbrtl-tests: New file.
42015 * tests/test-cbrtl.c: New file.
42017 New module 'cbrtl'.
42018 * lib/math.in.h (cbrtl): New declaration.
42019 * lib/cbrtl.c: New file.
42020 * m4/cbrtl.m4: New file.
42021 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtl is declared.
42022 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTL, HAVE_CBRTL,
42023 HAVE_DECL_CBRTL.
42024 * modules/math (Makefile.am): Substitute GNULIB_CBRTL, HAVE_CBRTL,
42025 HAVE_DECL_CBRTL.
42026 * modules/cbrtl: New file.
42027 * tests/test-math-c++.cc: Check the declaration of cbrtl.
42028 * doc/posix-functions/cbrtl.texi: Mention the new module.
42030 2012-02-29 Bruno Haible <bruno@clisp.org>
42032 Tests for module 'cbrtf'.
42033 * modules/cbrtf-tests: New file.
42034 * tests/test-cbrtf.c: New file.
42036 New module 'cbrtf'.
42037 * lib/math.in.h (cbrtf): New declaration.
42038 * lib/cbrtf.c: New file.
42039 * m4/cbrtf.m4: New file.
42040 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtf is declared.
42041 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTF, HAVE_CBRTF,
42042 HAVE_DECL_CBRTF.
42043 * modules/math (Makefile.am): Substitute GNULIB_CBRTF, HAVE_CBRTF,
42044 HAVE_DECL_CBRTF.
42045 * modules/cbrtf: New file.
42046 * tests/test-math-c++.cc: Check the declaration of cbrtf.
42047 * doc/posix-functions/cbrtf.texi: Mention the new module.
42049 2012-02-29 Bruno Haible <bruno@clisp.org>
42051 cbrt: Provide replacement on MSVC and Minix.
42052 * lib/math.in.h (cbrt): New declaration.
42053 * lib/cbrt.c: New file.
42054 * m4/cbrt.m4: New file.
42055 * m4/math_h.m4 (gl_MATH_H): Test whether cbrt is declared.
42056 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRT, HAVE_CBRT.
42057 * modules/math (Makefile.am): Substitute GNULIB_CBRT, HAVE_CBRT.
42058 * modules/cbrt (Files): Add lib/cbrt.c, m4/cbrt.m4.
42059 (Depends-on): Add dependencies.
42060 (configure.ac): Arrange to compile replacement if HAVE_CBRT is 0.
42061 * tests/test-math-c++.cc: Check the declaration of cbrt.
42062 * doc/posix-functions/cbrt.texi: Mention that the module provides a
42063 replacement.
42065 2012-02-29 Bruno Haible <bruno@clisp.org>
42067 hypotl-ieee: Work around test failure on OSF/1 and native Windows.
42068 * m4/hypotl-ieee.m4: New file.
42069 * m4/hypotl.m4 (gl_FUNC_HYPOTL): If gl_FUNC_HYPOTL_IEEE is present,
42070 test whether hypotl works with mixed NaN and Infinity arguments.
42071 Replace it if not.
42072 * lib/math.in.h (hypotl): Override if REPLACE_HYPOTL is 1.
42073 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_HYPOTL.
42074 * modules/math (Makefile.am): Substitute REPLACE_HYPOTL.
42075 * modules/hypotl (configure.ac): Consider REPLACE_HYPOTL.
42076 (Depends-on): Update conditions.
42077 * modules/hypotl-ieee (Files): Add m4/hypotl-ieee.m4.
42078 (Depends-on): Add hypot-ieee.
42079 (configure.ac): Invoke gl_FUNC_HYPOTL_IEEE.
42080 * doc/posix-functions/hypotl.texi: Mention the hypotl-ieee module.
42082 hypotf-ieee: Work around test failure on OSF/1 and native Windows.
42083 * m4/hypotf-ieee.m4: New file.
42084 * m4/hypotf.m4 (gl_FUNC_HYPOTF): If gl_FUNC_HYPOTF_IEEE is present,
42085 test whether hypotf works with mixed NaN and Infinity arguments.
42086 Replace it if not.
42087 * modules/hypotf-ieee (Files): Add m4/hypotf-ieee.m4.
42088 (Depends-on): Add hypot-ieee.
42089 (configure.ac): Invoke gl_FUNC_HYPOTF_IEEE.
42090 * doc/posix-functions/hypotf.texi: Mention the hypotf-ieee module.
42092 hypot-ieee: Work around test failure on OSF/1 and native Windows.
42093 * lib/math.in.h (hypot): New declaration.
42094 * lib/hypot.c: New file.
42095 * m4/hypot-ieee.m4: New file.
42096 * m4/hypot.m4 (gl_FUNC_HYPOT): If gl_FUNC_HYPOT_IEEE is present, test
42097 whether hypot works with mixed NaN and Infinity arguments. Replace it
42098 if not.
42099 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOT,
42100 REPLACE_HYPOT.
42101 * modules/math (Makefile.am): Substitute GNULIB_HYPOT, REPLACE_HYPOT.
42102 * modules/hypot (Files): Add lib/hypot.c.
42103 (Depends-on): Add dependencies.
42104 (configure.ac): Arrange to compile replacement if REPLACE_HYPOT is 1.
42105 * modules/hypot-ieee (Files): Add m4/hypot-ieee.m4.
42106 (configure.ac): Invoke gl_FUNC_HYPOT_IEEE.
42107 * tests/test-math-c++.cc: Check the declaration of hypot.
42108 * doc/posix-functions/hypot.texi: Mention the hypot-ieee module.
42110 Tests for module 'hypotl-ieee'.
42111 * modules/hypotl-ieee-tests: New file.
42112 * tests/test-hypotl-ieee.c: New file.
42114 New module 'hypotl-ieee'.
42115 * modules/hypotl-ieee: New file.
42117 Tests for module 'hypot-ieee'.
42118 * modules/hypot-ieee-tests: New file.
42119 * tests/test-hypot-ieee.c: New file.
42121 New module 'hypot-ieee'.
42122 * modules/hypot-ieee: New file.
42124 Tests for module 'hypotf-ieee'.
42125 * modules/hypotf-ieee-tests: New file.
42126 * tests/test-hypotf-ieee.c: New file.
42127 * tests/test-hypot-ieee.h: New file.
42129 New module 'hypotf-ieee'.
42130 * modules/hypotf-ieee: New file.
42132 2012-02-29 Bruno Haible <bruno@clisp.org>
42134 Remove unused variables.
42135 * m4/fmod.m4 (gl_FUNC_FMOD): Remove unused variable 'i'.
42136 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
42137 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
42138 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
42140 2012-02-29 Eric Blake <eblake@redhat.com>
42142 termios: fix pid_t always, not just for tcgetsid
42143 * doc/posix-headers/termios.texi (termios.h): Mention problem.
42144 * lib/termios.in.h (include): Ensure pid_t on all platforms, not
42145 just when building tcgetsid.
42147 2012-02-29 Bruno Haible <bruno@clisp.org>
42149 Tests for module 'hypotl'.
42150 * modules/hypotl-tests: New file.
42151 * tests/test-hypotl.c: New file.
42153 New module 'hypotl'.
42154 * lib/math.in.h (hypotl): New declaration.
42155 * lib/hypotl.c: New file.
42156 * m4/hypotl.m4: New file.
42157 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42158 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTL, HAVE_HYPOTL.
42159 * modules/math (Makefile.am): Substitute GNULIB_HYPOTL, HAVE_HYPOTL.
42160 * modules/hypotl: New file.
42161 * tests/test-math-c++.cc: Check the hypotl declaration.
42162 * doc/posix-functions/hypotl.texi: Mention the new module.
42164 2012-02-29 Eric Blake <eblake@redhat.com>
42166 tcgetsid: fix cygwin header bug
42167 * lib/termios.in.h (includes) [Cygwin]: Ensure pid_t is defined.
42169 docs: update cygwin progress
42170 * doc/posix-functions/llround.texi (llround): Added in cygwin
42171 1.7.8.
42172 * doc/posix-functions/llroundf.texi (llroundf): Likewise.
42173 * doc/glibc-functions/program_invocation_name.texi
42174 (program_invocation_name): Likewise.
42175 * doc/glibc-functions/program_invocation_short_name.texi
42176 (program_invocation_short_name): Likewise.
42177 * doc/glibc-functions/madvise.texi (madvise): Likewise.
42178 * doc/glibc-functions/pthread_yield.texi (pthread_yield):
42179 Likewise.
42180 * doc/posix-functions/pthread_spin_destroy.texi
42181 (pthread_spin_destroy): Added in cygwin 1.7.10.
42182 * doc/posix-functions/pthread_spin_init.texi (pthread_spin_init):
42183 Likewise.
42184 * doc/posix-functions/pthread_spin_lock.texi (pthread_spin_lock):
42185 Likewise.
42186 * doc/posix-functions/pthread_spin_trylock.texi
42187 (pthread_spin_trylock): Likewise.
42188 * doc/posix-functions/pthread_spin_unlock.texi
42189 (pthread_spin_unlock): Likewise.
42190 * doc/posix-functions/pthread_setschedprio.texi
42191 (pthread_setschedprio): Likewise.
42192 * doc/posix-functions/pthread_attr_getstack.texi
42193 (pthread_attr_getstack): Likewise.
42194 * doc/pastposix-functions/pthread_attr_getstackaddr.texi
42195 (pthread_attr_getstackaddr): Likewise.
42196 * doc/glibc-functions/pthread_getattr_np.texi
42197 (pthread_getattr_np): Likewise.
42198 * doc/glibc-functions/sys_siglist.texi (sys_siglist): Likewise.
42199 * doc/glibc-functions/sysinfo.texi (sysinfo): Likewise.
42200 * doc/posix-functions/clock_settime.texi (clock_settime):
42201 Likewise.
42202 * doc/posix-functions/pthread_attr_getguardsize.texi
42203 (pthread_attr_getguardsize): Likewise.
42204 * doc/posix-functions/pthread_attr_setguardsize.texi
42205 (pthread_attr_setguardsize): Likewise.
42206 * doc/posix-functions/pthread_attr_setstack.texi
42207 (pthread_attr_setstack): Likewise.
42208 * doc/pastposix-functions/pthread_attr_setstackaddr.texi
42209 (pthread_attr_setstackaddr): Likewise.
42210 * doc/posix-functions/clock_getcpuclockid.texi
42211 (clock_getcpuclockid): Likewise.
42212 * doc/posix-functions/pthread_getcpuclockid.texi
42213 (pthread_getcpuclockid): Likewise.
42214 * doc/glibc-functions/error.texi (error): Likewise.
42215 * doc/glibc-functions/error_at_line.texi (error_at_line):
42216 Likewise.
42217 * doc/glibc-functions/error_message_count.texi
42218 (error_message_count): Likewise.
42219 * doc/glibc-functions/error_one_per_line.texi
42220 (error_one_per_line): Likewise.
42221 * doc/glibc-functions/error_print_progname.texi
42222 (error_print_progname): Likewise.
42223 * doc/posix-functions/pthread_condattr_getclock.texi
42224 (pthread_condattr_getclock): Likewise.
42225 * doc/posix-functions/pthread_condattr_setclock.texi
42226 (pthread_condattr_setclock): Likewise.
42227 * doc/posix-functions/clock_nanosleep.texi (clock_nanosleep):
42228 Likewise.
42229 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Likewise.
42230 * doc/glibc-functions/getpt.texi (getpt): Likewise.
42231 * doc/glibc-functions/get_current_dir_name.texi
42232 (get_current_dir_name): Likewise.
42233 * doc/glibc-functions/pthread_sigqueue.texi (pthread_sigqueue):
42234 Likewise.
42235 * doc/posix-functions/tcgetsid.texi (tcgetsid): Likewise, but with
42236 wrong return type.
42237 * doc/glibc-functions/scandirat.texi (scandirat): Added in cygwin
42238 1.7.11.
42240 2012-02-29 Bruno Haible <bruno@clisp.org>
42242 Tests for module 'hypotf'.
42243 * modules/hypotf-tests: New file.
42244 * tests/test-hypotf.c: New file.
42246 New module 'hypotf'.
42247 * lib/math.in.h (hypotf): New declaration.
42248 * lib/hypotf.c: New file.
42249 * m4/hypotf.m4: New file.
42250 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42251 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTF, HAVE_HYPOTF,
42252 REPLACE_HYPOTF.
42253 * modules/math (Makefile.am): Substitute GNULIB_HYPOTF, HAVE_HYPOTF,
42254 REPLACE_HYPOTF.
42255 * modules/hypotf: New file.
42256 * tests/test-math-c++.cc: Check the hypotf declaration.
42257 * doc/posix-functions/hypotf.texi: Mention the new module.
42259 hypot: Prepare for hypotf module.
42260 * m4/hypot.m4: New file.
42261 * modules/hypot (Files): Add m4/hypot.m4.
42262 (configure.ac): Invoke gl_FUNC_HYPOT.
42264 2012-02-29 Bruno Haible <bruno@clisp.org>
42266 hypot tests: More tests.
42267 * tests/test-hypot.c: Include <float.h>.
42268 (main): Add tests about overflow and underflow.
42270 2012-02-29 Bruno Haible <bruno@clisp.org>
42272 math code: Add comments.
42273 * lib/acosl.c: Add comment about related glibc source files.
42274 * lib/asinl.c: Likewise.
42275 * lib/atanl.c: Likewise.
42276 * lib/expl.c: Likewise.
42277 * lib/logl.c: Likewise.
42278 * lib/sincosl.c: Likewise.
42279 * lib/sinl.c: Likewise.
42280 * lib/tanl.c: Likewise.
42281 * lib/trigl.c: Likewise.
42282 * lib/cosl.c: Likewise. Fix comments.
42284 2012-02-28 Bruno Haible <bruno@clisp.org>
42286 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined.
42287 * lib/math.in.h (HUGE_VAL, HUGE_VALF, HUGE_VALL): Define fallbacks.
42288 * tests/test-math.c: Include macros.h. Check that HUGE_VAL, HUGE_VALF,
42289 HUGE_VALL are defined.
42290 (numeric_equald): Renamed from numeric_equal.
42291 (numeric_equalf, numeric_equall): New functions.
42292 (main): Check also HUGE_VALF, HUGE_VALL.
42293 * modules/math-tests (Files): Add tests/macros.h.
42294 * doc/posix-headers/math.texi: Document the problems with HUGE_VALF and
42295 HUGE_VALL.
42297 2012-02-28 Bruno Haible <bruno@clisp.org>
42299 doc: Move ISO C11 feature notes into POSIX chapters.
42300 * doc/posix-functions/aligned_alloc.texi: Renamed from
42301 doc/glibc-functions/aligned_alloc.texi.
42302 * doc/posix-functions/quick_exit.texi: Renamed from
42303 doc/glibc-functions/quick_exit.texi.
42304 * doc/posix-headers/uchar.texi: Renamed from
42305 doc/glibc-headers/uchar.texi.
42306 * doc/posix-functions/c16rtomb.texi: Renamed from
42307 doc/glibc-functions/c16rtomb.texi.
42308 * doc/posix-functions/c32rtomb.texi: Renamed from
42309 doc/glibc-functions/c32rtomb.texi.
42310 * doc/posix-functions/mbrtoc16.texi: Renamed from
42311 doc/glibc-functions/mbrtoc16.texi.
42312 * doc/posix-functions/mbrtoc32.texi: Renamed from
42313 doc/glibc-functions/mbrtoc32.texi.
42314 * doc/gnulib.texi: Update.
42315 (Glibc uchar.h): Remove section.
42316 Suggested by Eric Blake.
42318 2012-02-29 Paul Eggert <eggert@cs.ucla.edu>
42320 stdnoreturn: port to MSVC better
42321 MSVC standard headers use __declspec(noreturn), so #define noreturn
42322 to empty on that platform. Reported by Bruno Haible in
42323 <http://lists.gnu.org/r/bug-gnulib/2012-02/msg00152.html>.
42324 * lib/stdnoreturn.in.h (noreturn): Define to empty on MSVC.
42325 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h): Document this.
42327 2012-02-28 Bruno Haible <bruno@clisp.org>
42329 doc: Mention new glibc headers and functions.
42330 * doc/glibc-headers/uchar.texi: New file.
42331 * doc/glibc-functions/aligned_alloc.texi: New file.
42332 * doc/glibc-functions/c16rtomb.texi: New file.
42333 * doc/glibc-functions/c32rtomb.texi: New file.
42334 * doc/glibc-functions/clock_adjtime.texi: New file.
42335 * doc/glibc-functions/fanotify_init.texi: New file.
42336 * doc/glibc-functions/fanotify_mark.texi: New file.
42337 * doc/glibc-functions/inet6_opt_append.texi: New file.
42338 * doc/glibc-functions/inet6_opt_find.texi: New file.
42339 * doc/glibc-functions/inet6_opt_finish.texi: New file.
42340 * doc/glibc-functions/inet6_opt_get_val.texi: New file.
42341 * doc/glibc-functions/inet6_opt_init.texi: New file.
42342 * doc/glibc-functions/inet6_opt_next.texi: New file.
42343 * doc/glibc-functions/inet6_opt_set_val.texi: New file.
42344 * doc/glibc-functions/inet6_rth_add.texi: New file.
42345 * doc/glibc-functions/inet6_rth_getaddr.texi: New file.
42346 * doc/glibc-functions/inet6_rth_init.texi: New file.
42347 * doc/glibc-functions/inet6_rth_reverse.texi: New file.
42348 * doc/glibc-functions/inet6_rth_segments.texi: New file.
42349 * doc/glibc-functions/inet6_rth_space.texi: New file.
42350 * doc/glibc-functions/login.texi: New file.
42351 * doc/glibc-functions/mbrtoc16.texi: New file.
42352 * doc/glibc-functions/mbrtoc32.texi: New file.
42353 * doc/glibc-functions/name_to_handle_at.texi: New file.
42354 * doc/glibc-functions/ntp_gettimex.texi: New file.
42355 * doc/glibc-functions/open_by_handle_at.texi: New file.
42356 * doc/glibc-functions/prlimit.texi: New file.
42357 * doc/glibc-functions/process_vm_readv.texi: New file.
42358 * doc/glibc-functions/process_vm_writev.texi: New file.
42359 * doc/glibc-functions/recvmmsg.texi: New file.
42360 * doc/glibc-functions/scandirat.texi: New file.
42361 * doc/glibc-functions/sendmmsg.texi: New file.
42362 * doc/glibc-functions/setns.texi: New file.
42363 * doc/glibc-functions/timespec_get.texi: New file.
42364 * doc/gnulib.texi: Include them.
42365 (Glibc sys/fanotify.h, Glibc sys/resource.h, Glibc uchar.h): New
42366 sections.
42367 Reported by Eric Blake.
42369 2012-02-28 Bruno Haible <bruno@clisp.org>
42371 Avoid compilation errors with MSVC option -fp:strict.
42372 * lib/floor.c: Use MSVC specific pragma fenv_access.
42373 * lib/ceil.c: Likewise.
42374 * lib/trunc.c: Likewise.
42375 * lib/round.c: Likewise.
42376 * lib/rint.c: Likewise.
42377 * lib/fma.c: Likewise.
42378 * lib/integer_length.c: Likewise.
42379 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
42380 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
42381 * tests/test-floor2.c: Likewise.
42382 * tests/test-floorf2.c: Likewise.
42383 * tests/test-ceil2.c: Likewise.
42384 * tests/test-ceilf2.c: Likewise.
42385 * tests/test-trunc2.c: Likewise.
42386 * tests/test-truncf2.c: Likewise.
42387 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
42389 2012-02-27 Bruno Haible <bruno@clisp.org>
42391 Tests for module 'sqrtl-ieee'.
42392 * modules/sqrtl-ieee-tests: New file.
42393 * tests/test-sqrtl-ieee.c: New file.
42395 New module 'sqrtl-ieee'.
42396 * modules/sqrtl-ieee: New file.
42398 Tests for module 'sqrt-ieee'.
42399 * modules/sqrt-ieee-tests: New file.
42400 * tests/test-sqrt-ieee.c: New file.
42402 New module 'sqrt-ieee'.
42403 * modules/sqrt-ieee: New file.
42405 Tests for module 'sqrtf-ieee'.
42406 * modules/sqrtf-ieee-tests: New file.
42407 * tests/test-sqrtf-ieee.c: New file.
42408 * tests/test-sqrt-ieee.h: New file.
42410 New module 'sqrtf-ieee'.
42411 * modules/sqrtf-ieee: New file.
42413 2012-02-27 Bruno Haible <bruno@clisp.org>
42415 remainderl-ieee: Work around test failure on OSF/1.
42416 * m4/remainderl-ieee.m4: New file.
42417 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): If gl_FUNC_REMAINDERL_IEEE is
42418 present, test whether remainderl works with a zero second argument.
42419 Replace it if not.
42420 * lib/math.in.h (remainderl): Override if REPLACE_REMAINDERL is 1.
42421 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERL.
42422 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERL.
42423 * modules/remainderl (configure.ac): Consider REPLACE_REMAINDERL.
42424 (Depends-on): Update conditions.
42425 * modules/remainderl-ieee (Files): Add m4/remainderl-ieee.m4.
42426 (Depends-on): Add remainder-ieee.
42427 (configure.ac): Invoke gl_FUNC_REMAINDERL_IEEE.
42428 * doc/posix-functions/remainderl.texi: Mention the remainderl-ieee
42429 module.
42431 remainderf-ieee: Work around test failure on OSF/1.
42432 * m4/remainderf-ieee.m4: New file.
42433 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): If gl_FUNC_REMAINDERF_IEEE is
42434 present, test whether remainderf works with a zero second argument.
42435 Replace it if not.
42436 * lib/math.in.h (remainderf): Override if REPLACE_REMAINDERF is 1.
42437 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERF.
42438 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERF.
42439 * modules/remainderf (configure.ac): Consider REPLACE_REMAINDERF.
42440 (Depends-on): Update conditions.
42441 * modules/remainderf-ieee (Files): Add m4/remainderf-ieee.m4.
42442 (Depends-on): Add remainder-ieee.
42443 (configure.ac): Invoke gl_FUNC_REMAINDERF_IEEE.
42444 * doc/posix-functions/remainderf.texi: Mention the remainderf-ieee
42445 module.
42447 remainder-ieee: Work around test failure on OSF/1.
42448 * m4/remainder-ieee.m4: New file.
42449 * m4/remainder.m4 (gl_FUNC_REMAINDER): If gl_FUNC_REMAINDER_IEEE is
42450 present, test whether remainder works with a zero second argument.
42451 Replace it if not.
42452 * lib/math.in.h (remainder): Override if REPLACE_REMAINDER is 1.
42453 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDER.
42454 * modules/math (Makefile.am): Substitute REPLACE_REMAINDER.
42455 * modules/remainder (configure.ac): Consider REPLACE_REMAINDER.
42456 (Depends-on): Update dependencies.
42457 * modules/remainder-ieee (Files): Add m4/remainder-ieee.m4.
42458 (configure.ac): Invoke gl_FUNC_REMAINDER_IEEE.
42459 * doc/posix-functions/remainder.texi: Mention the remainder-ieee module.
42461 Tests for module 'remainderl-ieee'.
42462 * modules/remainderl-ieee-tests: New file.
42463 * tests/test-remainderl-ieee.c: New file.
42465 New module 'remainderl-ieee'.
42466 * modules/remainderl-ieee: New file.
42468 Tests for module 'remainder-ieee'.
42469 * modules/remainder-ieee-tests: New file.
42470 * tests/test-remainder-ieee.c: New file.
42472 New module 'remainder-ieee'.
42473 * modules/remainder-ieee: New file.
42475 Tests for module 'remainderf-ieee'.
42476 * modules/remainderf-ieee-tests: New file.
42477 * tests/test-remainderf-ieee.c: New file.
42478 * tests/test-remainder-ieee.h: New file.
42480 New module 'remainderf-ieee'.
42481 * modules/remainderf-ieee: New file.
42483 2012-02-27 Bruno Haible <bruno@clisp.org>
42485 modff, modfl: Fix configure syntax error.
42486 * m4/modff.m4 (gl_FUNC_MODFF): Insert ':' command in 'if'.
42487 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
42489 2012-02-27 Bruno Haible <bruno@clisp.org>
42491 fmodl-ieee: Work around test failures on OSF/1, MSVC 9.
42492 * m4/fmodl-ieee.m4: New file.
42493 * m4/fmodl.m4 (gl_FUNC_FMODL): If gl_FUNC_FMODL_IEEE is present, test
42494 whether fmodl works with zero arguments. Replace it if not.
42495 * modules/fmodl-ieee (Files): Add m4/fmodl-ieee.m4.
42496 (Depends-on): Add fmod-ieee.
42497 (configure.ac): Invoke gl_FUNC_FMODL_IEEE.
42498 * doc/posix-functions/fmodl.texi: Mention the fmodl-ieee module.
42500 fmodf-ieee: Work around test failure on OSF/1.
42501 * m4/fmodf-ieee.m4: New file.
42502 * m4/fmodf.m4 (gl_FUNC_FMODF): If gl_FUNC_FMODF_IEEE is present, test
42503 whether fmodf works with zero arguments. Replace it if not.
42504 * lib/math.in.h (fmodf): Override if REPLACE_FMODF is 1.
42505 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FMODF.
42506 * modules/math (Makefile.am): Substitute REPLACE_FMODF.
42507 * modules/fmodf (configure.ac): Consider REPLACE_FMODF.
42508 (Depends-on): Update dependencies.
42509 * modules/fmodf-ieee (Files): Add m4/fmodf-ieee.m4.
42510 (configure.ac): Invoke gl_FUNC_FMODF_IEEE.
42511 * doc/posix-functions/fmodf.texi: Mention the problem on OSF/1.
42513 fmodf-ieee: Work around test failure on MSVC 9.
42514 * modules/fmodf-ieee (Depends-on): Add fmod-ieee.
42515 * doc/posix-functions/fmodf.texi: Mention the fmodf-ieee module.
42517 fmod-ieee: Work around test failures on OSF/1, mingw.
42518 * m4/fmod-ieee.m4: New file.
42519 * m4/fmod.m4 (gl_FUNC_FMOD): If gl_FUNC_FMOD_IEEE is present, test
42520 whether fmod works with zero arguments. Replace it if not.
42521 * lib/math.in.h (fmod): New declaration.
42522 * lib/fmod.c: New file.
42523 * m4/math_h.m4 (gl_MATH_H): Test whether fmod is declared.
42524 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMOD, REPLACE_FMOD.
42525 * modules/math (Makefile.am): Substitute GNULIB_FMOD, REPLACE_FMOD.
42526 * modules/fmod (Files): Add lib/fmod.c.
42527 (Depends-on): Add math, isinf, trunc, fma.
42528 (configure.ac): Arrange to compile lib/fmod.c if needed.
42529 * modules/fmod-ieee (Files): Add m4/fmod-ieee.m4, m4/minus-zero.m4,
42530 m4/signbit.m4.
42531 (configure.ac): Invoke gl_FUNC_FMOD_IEEE.
42532 * tests/test-math-c++.cc: Check the declaration of fmod.
42533 * doc/posix-functions/fmod.texi: Mention the fmod-ieee module.
42535 fmodl-ieee: Fix test failures.
42536 * lib/fmodl.c (fmodl): Treat Inf specially.
42537 * modules/fmodl (Depends-on): Add isinf.
42539 Tests for module 'fmodl-ieee'.
42540 * modules/fmodl-ieee-tests: New file.
42541 * tests/test-fmodl-ieee.c: New file.
42543 New module 'fmodl-ieee'.
42544 * modules/fmodl-ieee: New file.
42546 Tests for module 'fmod-ieee'.
42547 * modules/fmod-ieee-tests: New file.
42548 * tests/test-fmod-ieee.c: New file.
42550 New module 'fmod-ieee'.
42551 * modules/fmod-ieee: New file.
42553 Tests for module 'fmodf-ieee'.
42554 * modules/fmodf-ieee-tests: New file.
42555 * tests/test-fmodf-ieee.c: New file.
42556 * tests/test-fmod-ieee.h: New file.
42558 New module 'fmodf-ieee'.
42559 * modules/fmodf-ieee: New file.
42561 2012-02-27 Bruno Haible <bruno@clisp.org>
42563 Tests for module 'rintl-ieee'.
42564 * modules/rintl-ieee-tests: New file.
42565 * tests/test-rintl-ieee.c: New file.
42567 New module 'rintl-ieee'.
42568 * modules/rintl-ieee: New file.
42570 Tests for module 'rint-ieee'.
42571 * modules/rint-ieee-tests: New file.
42572 * tests/test-rint-ieee.c: New file.
42574 New module 'rint-ieee'.
42575 * modules/rint-ieee: New file.
42577 Tests for module 'rintf-ieee'.
42578 * modules/rintf-ieee-tests: New file.
42579 * tests/test-rintf-ieee.c: New file.
42580 * tests/test-rint-ieee.h: New file.
42582 New module 'rintf-ieee'.
42583 * modules/rintf-ieee: New file.
42585 2012-02-26 Paul Eggert <eggert@cs.ucla.edu>
42587 regex: re_search etc. should return -2 when memory exhausted
42588 This bug was uncovered when testing 'grep'. Without the fix,
42589 re_search and friends return -1 when memory is exhausted, but -1
42590 means no match, and this causes grep to falsely report no-match
42591 instead of memory-exhaustion. See
42592 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=13762>.
42593 * lib/regexec.c (re_search_stub): Return -2 (not -1) if there is
42594 trouble; this can occur if re_search_internal ran out of memory.
42596 2012-02-26 Bruno Haible <bruno@clisp.org>
42598 modfl-ieee: Work around test failures on IRIX, OSF/1, mingw.
42599 * m4/modfl-ieee.m4: New file.
42600 * m4/modfl.m4 (gl_FUNC_MODFL): If gl_FUNC_MODFL_IEEE is present, test
42601 whether modfl works with Inf. Replace it if not.
42602 * lib/math.in.h (modfl): Override if REPLACE_MODFF is 1.
42603 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFL.
42604 * modules/math (Makefile.am): Substitute REPLACE_MODFL.
42605 * modules/modfl (configure.ac): Consider REPLACE_MODFL.
42606 (Depends-on): Update dependencies.
42607 * modules/modfl-ieee (Files): Add m4/modfl-ieee.m4, m4/minus-zero.m4,
42608 m4/signbit.m4.
42609 (configure.ac): Invoke gl_FUNC_MODFL_IEEE.
42610 * doc/posix-functions/modfl.texi: Mention the modfl-ieee module.
42612 modfl-ieee: Fix dependencies.
42613 * modules/modfl-ieee (Depends-on): Add modf-ieee.
42615 modfl-ieee: Fix test failures.
42616 * lib/modfl.c (modfl): Treat NaN and Inf specially.
42617 * modules/modfl (Depends-on): Add isfinite, isinf.
42619 modff-ieee: Work around test failures on *BSD, IRIX, OSF/1, etc.
42620 * m4/modff-ieee.m4: New file.
42621 * m4/modff.m4 (gl_FUNC_MODFF): If gl_FUNC_MODFF_IEEE is present, test
42622 whether modff works with NaN and Inf. Replace it if not.
42623 * lib/math.in.h (modff): Override if REPLACE_MODFF is 1.
42624 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFF.
42625 * modules/math (Makefile.am): Substitute REPLACE_MODFF.
42626 * modules/modff (configure.ac): Consider REPLACE_MODFF.
42627 (Depends-on): Update dependencies.
42628 * modules/modff-ieee (Files): Add m4/modff-ieee.m4, m4/minus-zero.m4,
42629 m4/signbit.m4.
42630 (Depends-on): Add modf-ieee.
42631 (configure.ac): Invoke gl_FUNC_MODFF_IEEE.
42632 * doc/posix-functions/modff.texi: Mention the modff-ieee module.
42634 modf-ieee: Work around test failures on *BSD, IRIX, OSF/1, Cygwin.
42635 * m4/modf-ieee.m4: New file.
42636 * m4/modf.m4 (gl_FUNC_MODF): If gl_FUNC_MODF_IEEE is present, test
42637 whether modf works with NaN and Inf. Replace it if not.
42638 * lib/math.in.h (modf): New declaration.
42639 * lib/modf.c: New file.
42640 * m4/math_h.m4 (gl_MATH_H): Test whether modf is declared.
42641 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODF, REPLACE_MODF.
42642 * modules/math (Makefile.am): Substitute GNULIB_MODF, REPLACE_MODF.
42643 * modules/modf (Files): Add lib/modf.c.
42644 (Depends-on): Add math, isfinite, trunc, isinf.
42645 (configure.ac): Addrange to compile lib/modf.c if needed.
42646 * modules/modf-ieee (Files): Add m4/modf-ieee.m4, m4/minus-zero.m4,
42647 m4/signbit.m4.
42648 (configure.ac): Invoke gl_FUNC_MODF_IEEE.
42649 * tests/test-math-c++.cc: Check the declaration of modf.
42650 * doc/posix-functions/modf.texi: Mention the modf-ieee module.
42652 Tests for module 'modfl-ieee'.
42653 * modules/modfl-ieee-tests: New file.
42654 * tests/test-modfl-ieee.c: New file.
42656 New module 'modfl-ieee'.
42657 * modules/modfl-ieee: New file.
42659 Tests for module 'modf-ieee'.
42660 * modules/modf-ieee-tests: New file.
42661 * tests/test-modf-ieee.c: New file.
42663 New module 'modf-ieee'.
42664 * modules/modf-ieee: New file.
42666 Tests for module 'modff-ieee'.
42667 * modules/modff-ieee-tests: New file.
42668 * tests/test-modff-ieee.c: New file.
42669 * tests/test-modf-ieee.h: New file.
42671 New module 'modff-ieee'.
42672 * modules/modff-ieee: New file.
42674 2012-02-26 Bruno Haible <bruno@clisp.org>
42676 Tests for module 'fabsl-ieee'.
42677 * modules/fabsl-ieee-tests: New file.
42678 * tests/test-fabsl-ieee.c: New file.
42680 New module 'fabsl-ieee'.
42681 * modules/fabsl-ieee: New file.
42683 Tests for module 'fabs-ieee'.
42684 * modules/fabs-ieee-tests: New file.
42685 * tests/test-fabs-ieee.c: New file.
42687 New module 'fabs-ieee'.
42688 * modules/fabs-ieee: New file.
42690 Tests for module 'fabsf-ieee'.
42691 * modules/fabsf-ieee-tests: New file.
42692 * tests/test-fabsf-ieee.c: New file.
42693 * tests/test-fabs-ieee.h: New file.
42695 New module 'fabsf-ieee'.
42696 * modules/fabsf-ieee: New file.
42698 2012-02-26 Bruno Haible <bruno@clisp.org>
42700 Tests for module 'fmal-ieee'.
42701 * modules/fmal-ieee-tests: New file.
42702 * tests/test-fmal-ieee.c: New file.
42704 New module 'fmal-ieee'.
42705 * modules/fmal-ieee: New file.
42707 Tests for module 'fma-ieee'.
42708 * modules/fma-ieee-tests: New file.
42709 * tests/test-fma-ieee.c: New file.
42711 New module 'fma-ieee'.
42712 * modules/fma-ieee: New file.
42714 Tests for module 'fmaf-ieee'.
42715 * modules/fmaf-ieee-tests: New file.
42716 * tests/test-fmaf-ieee.c: New file.
42717 * tests/test-fma-ieee.h: New file.
42719 New module 'fmaf-ieee'.
42720 * modules/fmaf-ieee: New file.
42722 2012-02-26 Bruno Haible <bruno@clisp.org>
42724 Tests for module 'ldexpl-ieee'.
42725 * modules/ldexpl-ieee-tests: New file.
42726 * tests/test-ldexpl-ieee.c: New file.
42728 New module 'ldexpl-ieee'.
42729 * modules/ldexpl-ieee: New file.
42731 Tests for module 'ldexp-ieee'.
42732 * modules/ldexp-ieee-tests: New file.
42733 * tests/test-ldexp-ieee.c: New file.
42735 New module 'ldexp-ieee'.
42736 * modules/ldexp-ieee: New file.
42738 Tests for module 'ldexpf-ieee'.
42739 * modules/ldexpf-ieee-tests: New file.
42740 * tests/test-ldexpf-ieee.c: New file.
42741 * tests/test-ldexp-ieee.h: New file.
42743 New module 'ldexpf-ieee'.
42744 * modules/ldexpf-ieee: New file.
42746 2012-02-26 Bruno Haible <bruno@clisp.org>
42748 Refactor frexp*-ieee tests.
42749 * tests/test-frexp-ieee.h: New file.
42750 * tests/test-frexpf-ieee.c: Include test-frexp-ieee.h.
42751 (main): Just call test_function.
42752 * tests/test-frexp-ieee.c: Include test-frexp-ieee.h.
42753 (main): Just call test_function.
42754 * tests/test-frexpl-ieee.c: Include test-frexp-ieee.h.
42755 (main): Just call test_function.
42756 * modules/frexpf-ieee-tests (Files): Add tests/test-frexp-ieee.h.
42757 * modules/frexp-ieee-tests (Files): Likewise.
42758 * modules/frexpl-ieee-tests (Files): Likewise.
42760 Tests for module 'frexpl-ieee'.
42761 * modules/frexpl-ieee-tests: New file.
42762 * tests/test-frexpl-ieee.c: New file.
42764 New module 'frexpl-ieee'.
42765 * modules/frexpl-ieee: New file.
42767 Tests for module 'frexp-ieee'.
42768 * modules/frexp-ieee-tests: New file.
42769 * tests/test-frexp-ieee.c: New file.
42771 New module 'frexp-ieee'.
42772 * modules/frexp-ieee: New file.
42774 Tests for module 'frexpf-ieee'.
42775 * modules/frexpf-ieee-tests: New file.
42776 * tests/test-frexpf-ieee.c: New file.
42778 New module 'frexpf-ieee'.
42779 * modules/frexpf-ieee: New file.
42781 2012-02-26 Bruno Haible <bruno@clisp.org>
42783 roundl-ieee tests: More tests.
42784 * tests/test-roundl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
42785 (main): Add tests for [MX] shaded specification in POSIX.
42786 * modules/roundl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42787 (Depends-on): Add isnanl-nolibm.
42789 round-ieee tests: More tests.
42790 * tests/test-round-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
42791 (main): Add tests for [MX] shaded specification in POSIX.
42792 * modules/round-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42793 (Depends-on): Add isnand-nolibm.
42795 roundf-ieee tests: More tests.
42796 * tests/test-roundf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
42797 (main): Add tests for [MX] shaded specification in POSIX.
42798 * modules/roundf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42799 (Depends-on): Add isnanf-nolibm.
42801 truncl-ieee tests: More tests.
42802 * tests/test-truncl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
42803 (main): Add tests for [MX] shaded specification in POSIX.
42804 * modules/truncl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42805 (Depends-on): Add isnanl-nolibm.
42807 trunc-ieee tests: More tests.
42808 * tests/test-trunc-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
42809 (main): Add tests for [MX] shaded specification in POSIX.
42810 * modules/trunc-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42811 (Depends-on): Add isnand-nolibm.
42813 truncf-ieee tests: More tests.
42814 * tests/test-truncf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
42815 (main): Add tests for [MX] shaded specification in POSIX.
42816 * modules/truncf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42817 (Depends-on): Add isnanf-nolibm.
42819 ceill-ieee tests: More tests.
42820 * tests/test-ceill-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
42821 (main): Add tests for [MX] shaded specification in POSIX.
42822 * modules/ceill-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42823 (Depends-on): Add isnanl-nolibm.
42825 ceil-ieee tests: More tests.
42826 * tests/test-ceil-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
42827 (main): Add tests for [MX] shaded specification in POSIX.
42828 * modules/ceil-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42829 (Depends-on): Add isnand-nolibm.
42831 ceilf-ieee tests: More tests.
42832 * tests/test-ceilf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
42833 (main): Add tests for [MX] shaded specification in POSIX.
42834 * modules/ceilf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42835 (Depends-on): Add isnanf-nolibm.
42837 floorl-ieee tests: More tests.
42838 * tests/test-floorl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
42839 (main): Add tests for [MX] shaded specification in POSIX.
42840 * modules/floorl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42841 (Depends-on): Add isnanl-nolibm.
42843 floor-ieee tests: More tests.
42844 * tests/test-floor-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
42845 (main): Add tests for [MX] shaded specification in POSIX.
42846 * modules/floor-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42847 (Depends-on): Add isnand-nolibm.
42849 floorf-ieee tests: More tests.
42850 * tests/test-floorf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
42851 (main): Add tests for [MX] shaded specification in POSIX.
42852 * modules/floorf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
42853 (Depends-on): Add isnanf-nolibm.
42855 2012-02-26 Bruno Haible <bruno@clisp.org>
42857 fpieee: More comments.
42858 * m4/fpieee.m4 (gl_FP_IEEE): Add more comments.
42860 2012-02-25 Bruno Haible <bruno@clisp.org>
42862 Tests for module 'log10l'.
42863 * modules/log10l-tests: New file.
42864 * tests/test-log10l.c: New file.
42865 * tests/test-math-c++.cc: Check the declaration of log10l.
42867 New module 'log10l'.
42868 * lib/math.in.h (log10l): New declaration.
42869 * lib/log10l.c: New file.
42870 * m4/log10l.m4: New file.
42871 * modules/log10l: New file.
42872 * m4/math_h.m4 (gl_MATH_H): Test whether log10l is declared.
42873 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10L, HAVE_LOG10L,
42874 HAVE_DECL_LOG10L.
42875 * modules/math (Makefile.am): Substitute GNULIB_LOG10L, HAVE_LOG10L,
42876 HAVE_DECL_LOG10L.
42877 * doc/posix-functions/log10l.texi: Mention the new module.
42879 2012-02-25 Bruno Haible <bruno@clisp.org>
42881 fmodl, remainder*: Avoid wrong results due to rounding errors.
42882 * lib/fmodl.c (fmodl): Correct the result if it is not within the
42883 expected bounds.
42884 * lib/remainderf.c (remainderf): Likewise.
42885 * lib/remainder.c (remainder): Likewise.
42886 * lib/remainderl.c (remainderl): Likewise.
42888 2012-02-25 Bruno Haible <bruno@clisp.org>
42890 Tests for module 'remainderl'.
42891 * modules/remainderl-tests: New file.
42892 * tests/test-remainderl.c: New file.
42893 * tests/test-math-c++.cc: Check the declaration of remainderl.
42895 New module 'remainderl'.
42896 * lib/math.in.h (remainderl): New declaration.
42897 * lib/remainderl.c: New file.
42898 * m4/remainderl.m4: New file.
42899 * modules/remainderl: New file.
42900 * m4/math_h.m4 (gl_MATH_H): Test whether remainderl is declared.
42901 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERL, HAVE_REMAINDERL.
42902 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERL,
42903 HAVE_REMAINDERL.
42904 * doc/posix-functions/remainderl.texi: Mention the new module.
42906 2012-02-25 Bruno Haible <bruno@clisp.org>
42908 Tests for module 'remainderf'.
42909 * modules/remainderf-tests: New file.
42910 * tests/test-remainderf.c: New file.
42911 * tests/test-math-c++.cc: Check the declaration of remainderf.
42913 New module 'remainderf'.
42914 * lib/math.in.h (remainderf): New declaration.
42915 * lib/remainderf.c: New file.
42916 * m4/remainderf.m4: New file.
42917 * modules/remainderf: New file.
42918 * m4/math_h.m4 (gl_MATH_H): Test whether remainderf is declared.
42919 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERF, HAVE_REMAINDERF.
42920 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERF,
42921 HAVE_REMAINDERF.
42922 * doc/posix-functions/remainderf.texi: Mention the new module.
42924 2012-02-25 Bruno Haible <bruno@clisp.org>
42926 remainder: Support for MSVC.
42927 * lib/math.in.h (remainder): New declaration.
42928 * lib/remainder.c: New file.
42929 * m4/remainder.m4: New file.
42930 * modules/remainder (Files): Add lib/remainder.c, m4/remainder.m4.
42931 (Depends-on): Add math, round, fma.
42932 (configure.ac): Use results of gl_FUNC_REMAINDER.
42933 * m4/math_h.m4 (gl_MATH_H): Test whether remainder is declared.
42934 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDER, HAVE_REMAINDER,
42935 HAVE_DECL_REMAINDER.
42936 * modules/math (Makefile.am): Substitute GNULIB_REMAINDER,
42937 HAVE_REMAINDER, HAVE_DECL_REMAINDER.
42938 * tests/test-math-c++.cc: Check the declaration of remainder.
42939 * doc/posix-functions/remainder.texi: Mention that the MSVC and IRIX 5
42940 problems are fixed.
42942 2012-02-25 Bruno Haible <bruno@clisp.org>
42944 Tests for module 'fmodl'.
42945 * modules/fmodl-tests: New file.
42946 * tests/test-fmodl.c: New file.
42947 * tests/test-math-c++.cc: Check the declaration of fmodl.
42949 New module 'fmodl'.
42950 * lib/math.in.h (fmodl): New declaration.
42951 * lib/fmodl.c: New file.
42952 * m4/fmodl.m4: New file.
42953 * m4/math_h.m4 (gl_MATH_H): Test whether fmodl is declared.
42954 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODL, HAVE_FMODL,
42955 REPLACE_FMODL.
42956 * modules/math (Makefile.am): Substitute GNULIB_FMODL, HAVE_FMODL,
42957 REPLACE_FMODL.
42958 * modules/fmodl: New file.
42959 * doc/posix-functions/fmodl.texi: Mention the new module.
42961 2012-02-25 Bruno Haible <bruno@clisp.org>
42963 Tests for module 'modfl'.
42964 * modules/modfl-tests: New file.
42965 * tests/test-modfl.c: New file.
42966 * tests/test-math-c++.cc: Check the declaration of modfl.
42968 New module 'modfl'.
42969 * lib/math.in.h (modfl): New declaration.
42970 * lib/modfl.c: New file.
42971 * m4/modfl.m4: New file.
42972 * m4/math_h.m4 (gl_MATH_H): Test whether modfl is declared.
42973 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFL, HAVE_MODFL.
42974 * modules/math (Makefile.am): Substitute GNULIB_MODFL, HAVE_MODFL.
42975 * modules/modfl: New file.
42976 * doc/posix-functions/modfl.texi: Mention the new module.
42978 2012-02-25 Bruno Haible <bruno@clisp.org>
42980 Tests for module 'fabsl'.
42981 * modules/fabsl-tests: New file.
42982 * tests/test-fabsl.c: New file.
42983 * tests/test-math-c++.cc: Check the declaration of fabsl.
42985 New module 'fabsl'.
42986 * lib/math.in.h (fabsl): New declaration.
42987 * lib/fabsl.c: New file.
42988 * m4/fabsl.m4: New file.
42989 * m4/math_h.m4 (gl_MATH_H): Test whether fabsl is declared.
42990 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSL, HAVE_FABSL,
42991 REPLACE_FABSL.
42992 * modules/math (Makefile.am): Substitute GNULIB_FABSL, HAVE_FABSL,
42993 REPLACE_FABSL.
42994 * modules/fabsl: New file.
42995 * doc/posix-functions/fabsl.texi: Mention the new module.
42997 2012-02-25 Bruno Haible <bruno@clisp.org>
42999 fabs tests: More tests.
43000 * tests/test-fabs.c: Include <string.h>, minus-zero.h.
43001 (zero): New variable.
43002 (main): Add tests for signed zero.
43003 * modules/fabs-tests (Files): Add tests/minus-zero.h.
43005 fabsf tests: More tests.
43006 * tests/test-fabsf.c: Include <string.h>, minus-zero.h.
43007 (zero): New variable.
43008 (main): Add tests for signed zero.
43009 * modules/fabsf-tests (Files): Add tests/minus-zero.h.
43011 2012-02-24 Bruno Haible <bruno@clisp.org>
43013 atanl: Provide function definition on MSVC.
43014 * m4/atanl.m4 (gl_FUNC_ATANL): Test also whether atanl can be used as a
43015 function pointer.
43016 * lib/math.in.h (atanl): Undefine if it does not exist as a function.
43018 2012-02-24 Bruno Haible <bruno@clisp.org>
43020 acosl: Provide function definition on MSVC.
43021 * m4/acosl.m4 (gl_FUNC_ACOSL): Test also whether acosl can be used as a
43022 function pointer.
43023 * lib/math.in.h (acosl): Undefine if it does not exist as a function.
43025 2012-02-24 Bruno Haible <bruno@clisp.org>
43027 asinl: Provide function definition on MSVC.
43028 * m4/asinl.m4 (gl_FUNC_ASINL): Test also whether asinl can be used as a
43029 function pointer.
43030 * lib/math.in.h (asinl): Undefine if it does not exist as a function.
43032 2012-02-24 Bruno Haible <bruno@clisp.org>
43034 tanl: Provide function definition on MSVC.
43035 * m4/tanl.m4 (gl_FUNC_TANL): Test also whether tanl can be used as a
43036 function pointer.
43037 * lib/math.in.h (tanl): Undefine if it does not exist as a function.
43039 2012-02-24 Bruno Haible <bruno@clisp.org>
43041 cosl: Provide function definition on MSVC.
43042 * m4/cosl.m4 (gl_FUNC_COSL): Test also whether cosl can be used as a
43043 function pointer.
43044 * lib/math.in.h (cosl): Undefine if it does not exist as a function.
43046 2012-02-24 Bruno Haible <bruno@clisp.org>
43048 sinl: Provide function definition on MSVC.
43049 * m4/sinl.m4 (gl_FUNC_SINL): Test also whether sinl can be used as a
43050 function pointer.
43051 * lib/math.in.h (sinl): Undefine if it does not exist as a function.
43053 2012-02-24 Bruno Haible <bruno@clisp.org>
43055 logl: Provide function definition on MSVC.
43056 * m4/logl.m4 (gl_FUNC_LOGL): Test also whether logl can be used as a
43057 function pointer.
43058 * lib/math.in.h (logl): Undefine if it does not exist as a function.
43060 2012-02-24 Bruno Haible <bruno@clisp.org>
43062 expl: Provide function definition on MSVC.
43063 * m4/expl.m4 (gl_FUNC_EXPL): Test also whether expl can be used as a
43064 function pointer.
43065 * lib/math.in.h (expl): Undefine if it does not exist as a function.
43067 2012-02-24 Bruno Haible <bruno@clisp.org>
43069 sqrtl: Provide function definition on MSVC.
43070 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Test also whether sqrtl can be used as
43071 a function pointer.
43072 * lib/math.in.h (sqrtl): Undefine if it does not exist as a function.
43074 2012-02-24 Bruno Haible <bruno@clisp.org>
43076 ceill: Provide function definition on MSVC.
43077 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Test also whether ceill can be
43078 used as a function pointer.
43079 * lib/math.in.h (ceill): Undefine if it is not declared as a function.
43081 2012-02-24 Bruno Haible <bruno@clisp.org>
43083 floorl: Provide function definition on MSVC.
43084 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Test also whether floorl can be
43085 used as a function pointer.
43086 * lib/math.in.h (floorl): Undefine if it is not declared as a function.
43088 2012-02-24 Bruno Haible <bruno@clisp.org>
43090 ceilf: Provide function definition on MSVC.
43091 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Test also whether ceilf can be
43092 used as a function pointer.
43093 * lib/math.in.h (ceilf): Undefine if it is not declared as a function.
43095 2012-02-24 Bruno Haible <bruno@clisp.org>
43097 floorf: Provide function definition on MSVC.
43098 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Test also whether floorf can be
43099 used as a function pointer.
43100 * lib/math.in.h (floorf): Undefine if it is not declared as a function.
43102 2012-02-24 Paul Eggert <eggert@cs.ucla.edu>
43104 stdnoreturn: new module
43105 This implements a replacement for C11's <stdnoreturn.h>.
43106 * doc/gnulib.texi (Header File Substitutes): Add stdnoreturn.
43107 * doc/posix-headers/stdnoreturn.texi, lib/stdnoreturn.in.h:
43108 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
43109 * tests/test-stdnoreturn.c: New files.
43111 2012-02-24 Stanislav Brabec <sbrabec@suse.cz> (tiny change)
43113 regex: fix false multibyte matches in some regular expressions
43114 See <http://sourceware.org/bugzilla/show_bug.cgi?id=13637>
43115 and <http://sourceware.org/ml/libc-alpha/2012-02/msg00521.html>.
43116 * lib/regex_internal.c (re_string_skip_chars):
43117 Fix miscomputation of remain_len that may cause incomplete
43118 multi-byte character and false match.
43120 2012-02-24 Jim Meyering <meyering@redhat.com>
43122 maint.mk: tell sc_prohibit_strcmp to ding "0 == strcmp (...)", too
43123 * top/maint.mk (sc_prohibit_strcmp): Also prohibit uses of strcmp
43124 uses with "==" *before* the call, e.g., 0 == strcmp (...)
43125 Remove now-unnecessary str''cmp obfuscation.
43126 Suggested by Akim Demaille.
43128 2012-02-24 Bruno Haible <bruno@clisp.org>
43130 streq: Rename macro.
43131 * lib/streq.h (STREQ_OPT): Renamed from STREQ.
43132 * NEWS: Mention the change.
43133 * lib/mbrtowc.c (mbrtowc): Update.
43134 * lib/uniwidth/cjk.h (is_cjk_encoding): Update.
43135 * lib/wcwidth.c (wcwidth): Update.
43136 Suggested by Akim Demaille and Jim Meyering.
43138 2012-02-20 Paul Eggert <eggert@cs.ucla.edu>
43140 regex: fix typo in definition of MIN
43141 * lib/regex_internal.h (MIN): Fix typo. Problem reported by Thomas
43142 Schwinge in <http://sourceware.org/bugzilla/show_bug.cgi?id=11638#c4>.
43144 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43145 Bruno Haible <bruno@clisp.org>
43147 acl: Don't use ACL_CNT and similar ops, since they are unreliable.
43148 * lib/file-has-acl.c (file_has_acl) [HP-UX, NonStop Kernel]: Read the
43149 entries into a stack-allocated buffer directly.
43150 * lib/copy-acl.c (qcopy_acl) [HP-UX, NonStop Kernel]: Likewise.
43152 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43153 Bruno Haible <bruno@clisp.org>
43155 acl: Don't use GETACLCNT and similar ops, since they are unreliable.
43157 - There were several instances of this pattern:
43159 for (;;) {
43160 n = acl (f, GETACLCNT, 0, NULL);
43161 [ allocate an array A of size N ]
43162 if (acl (f, GETACL, n, a) == n)
43163 break;
43164 }
43166 This loop might never terminate if some other process is constantly
43167 manipulating the file's ACL. The loop should be rewritten to
43168 terminate.
43170 - The acl (... GETACLNT ...) call is merely an optimization; its value
43171 is merely a hint as to how big to make the array. A better
43172 optimization is to avoid the acl (... GETACLNT ...) call entirely,
43173 and just guess a reasonably-big size, growing the size and trying
43174 again if it's not large enough. This guarantees termination, and
43175 saves a system call.
43177 * lib/acl-internal.h: Include <limits.h>.
43178 (MIN, SIZE_MAX): New macros.
43179 * lib/file-has-acl.c (file_has_acl) [Solaris]: Read the entries into
43180 a stack-allocated buffer, and use malloc if it does not fit. Don't
43181 use GETACLCNT.
43182 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43184 2012-02-19 Bruno Haible <bruno@clisp.org>
43186 acl: Fix endless loop on Solaris with vxfs.
43187 * lib/file-has-acl.c (file_has_acl) [Solaris]: Treat a failing
43188 acl()/facl() call for ACE_GETACL like a failing call for ACE_GETACLCNT.
43189 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43190 * lib/copy-acl.c (qcopy_acl)[Solaris]: Likewise.
43191 * tests/test-sameacls.c (main)[Solaris]: Likewise.
43192 Reported by Bill Jones in
43193 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=10639>, via Paul Eggert.
43195 2012-02-19 Bruno Haible <bruno@clisp.org>
43197 acl: Fix copy-acl test failure on Solaris 11.0.
43198 * lib/file-has-acl.c (NEW_ACE_WRITEA_DATA): New macro.
43199 (acl_ace_nontrivial): Relax the restrictions on access_masks[] so
43200 that this function returns 0 in some more cases.
43202 2012-02-19 Bruno Haible <bruno@clisp.org>
43204 acl: Update doc references.
43205 * doc/acl-resources.txt: Update links to Solaris documentation.
43207 2012-02-19 Bruno Haible <bruno@clisp.org>
43209 Fix test failure in many locales on Solaris 11.
43210 * tests/test-pipe-filter-gi1.c (main): Don't use range expression in
43211 'tr' arguments.
43212 * tests/test-pipe-filter-ii1.c (main): Likewise.
43213 * build-aux/bootstrap (check_versions): Run 'tr' command with range
43214 expressions in the C locale.
43215 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
43216 * m4/host-os.m4 (gl_HOST_OS): Likewise.
43218 2012-02-19 Bruno Haible <bruno@clisp.org>
43220 gnulib-tool: Improve usage message.
43221 * gnulib-tool (func_usage): Move doc of --help and --version to the
43222 section "Operation modes".
43224 2012-02-18 Reuben Thomas <rrt@sc3d.org>
43226 README-release: make it easier to execute commands
43227 * top/README-release: break commands out on to separate lines.
43229 2012-02-16 Stefano Lattarini <stefano.lattarini@gmail.com>
43231 GNUmakefile: simplify detection of unconfigured trees
43232 * top/GNUmakefile: Use $(wildcard) instead of $(shell) to determine
43233 whether the tree make is being run from is already configured or
43234 not. Related simplifications.
43236 2012-02-13 Simon Josefsson <simon@josefsson.org>
43238 * gnulib-tool (func_usage): Document --help and --version.
43240 2012-02-11 Jim Meyering <meyering@redhat.com>
43242 bootstrap: don't exit 0 upon gnulib-tool failure
43243 * build-aux/bootstrap (gnulib_tool): If gnulib-tool fails, exit with
43244 its exit status, not 0.
43246 2011-12-19 Reuben Thomas <rrt@sc3d.org>
43248 README-release: various improvements
43249 * top/README-release: Give a command to push changes for the
43250 release. Add "distcheck" to list of other pre-release checks.
43251 Fix instance of "make stable" which should be "make TYPE".
43253 2012-02-09 Paul Eggert <eggert@cs.ucla.edu>
43255 maint: replace FSF snail-mail addresses with URLs
43256 * config/argz.mk, lib/accept4.c, lib/alignof.h, lib/alloca.in.h:
43257 * lib/alphasort.c, lib/arcfour.c, lib/arcfour.h, lib/arctwo.c:
43258 * lib/arctwo.h, lib/argz.c, lib/arpa_inet.in.h, lib/asnprintf.c:
43259 * lib/asprintf.c, lib/assert.in.h, lib/base32.c, lib/base32.h:
43260 * lib/base64.c, lib/base64.h, lib/c-ctype.c, lib/c-ctype.h:
43261 * lib/c-strcase.h, lib/c-strcasecmp.c, lib/c-strncasecmp.c:
43262 * lib/check-version.c, lib/check-version.h, lib/config.charset:
43263 * lib/ctype.in.h, lib/des.c, lib/des.h, lib/dup3.c, lib/errno.in.h:
43264 * lib/float+.h, lib/fnmatch.c, lib/fnmatch.in.h, lib/fnmatch_loop.c:
43265 * lib/fseeko.c, lib/gai_strerror.c, lib/gc-gnulib.c:
43266 * lib/gc-libgcrypt.c, lib/gc-pbkdf2-sha1.c, lib/gc.h:
43267 * lib/getaddrinfo.c, lib/getdelim.c, lib/getfilecon.c, lib/getline.c:
43268 * lib/getlogin_r.c, lib/getpass.c, lib/getpass.h, lib/gettext.h:
43269 * lib/gettimeofday.c, lib/glob.in.h, lib/glthread/cond.c:
43270 * lib/glthread/cond.h, lib/glthread/lock.c, lib/glthread/lock.h:
43271 * lib/glthread/thread.c, lib/glthread/thread.h:
43272 * lib/glthread/threadlib.c, lib/glthread/yield.h, lib/hmac-md5.c:
43273 * lib/hmac-sha1.c, lib/hmac.h, lib/iconv.c, lib/iconv.in.h:
43274 * lib/iconv_close.c, lib/iconv_open.c, lib/inet_ntop.c, lib/isfinite.c:
43275 * lib/isinf.c, lib/iswblank.c, lib/langinfo.in.h, lib/link.c:
43276 * lib/localcharset.c, lib/localcharset.h, lib/lseek.c, lib/malloc.c:
43277 * lib/malloca.c, lib/malloca.h, lib/md2.c, lib/md2.h, lib/md4.c:
43278 * lib/md4.h, lib/md5.c, lib/md5.h, lib/memmem.c, lib/mempcpy.c:
43279 * lib/memset.c, lib/memxor.c, lib/memxor.h, lib/minmax.h, lib/mktime.c:
43280 * lib/msvc-inval.c, lib/msvc-inval.h, lib/msvc-nothrow.c:
43281 * lib/msvc-nothrow.h, lib/netdb.in.h, lib/netinet_in.in.h, lib/nproc.c:
43282 * lib/nproc.h, lib/obstack_printf.c, lib/pathmax.h, lib/pipe.c:
43283 * lib/pipe2.c, lib/poll.c, lib/poll.in.h, lib/printf-args.c:
43284 * lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h:
43285 * lib/pselect.c, lib/pthread.in.h, lib/pty-private.h, lib/pty.in.h:
43286 * lib/read-file.c, lib/read-file.h, lib/ref-add.sin, lib/ref-del.sin:
43287 * lib/regcomp.c, lib/regex.c, lib/regex.h, lib/regex_internal.c:
43288 * lib/regex_internal.h, lib/regexec.c, lib/rijndael-alg-fst.c:
43289 * lib/rijndael-alg-fst.h, lib/rijndael-api-fst.c:
43290 * lib/rijndael-api-fst.h, lib/rint.c, lib/rintf.c, lib/rintl.c:
43291 * lib/round.c, lib/roundf.c, lib/roundl.c, lib/scandir.c, lib/select.c:
43292 * lib/sha1.c, lib/sha1.h, lib/size_max.h, lib/snprintf.c:
43293 * lib/stdalign.in.h, lib/stdarg.in.h, lib/stdbool.in.h:
43294 * lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/str-kmp.h:
43295 * lib/str-two-way.h, lib/strcasecmp.c, lib/strcasestr.c, lib/strdup.c:
43296 * lib/striconv.c, lib/striconv.h, lib/string.in.h, lib/strings.in.h:
43297 * lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/strpbrk.c:
43298 * lib/strptime.c, lib/strsep.c, lib/strstr.c, lib/strverscmp.c:
43299 * lib/sys_file.in.h, lib/sys_ioctl.in.h, lib/sys_select.in.h:
43300 * lib/sys_socket.in.h, lib/sys_stat.in.h, lib/sys_time.in.h:
43301 * lib/sys_times.in.h, lib/sys_types.in.h, lib/sys_uio.in.h:
43302 * lib/sys_utsname.in.h, lib/sys_wait.in.h, lib/tcgetsid.c:
43303 * lib/termios.in.h, lib/time.in.h, lib/time_r.c, lib/timegm.c:
43304 * lib/times.c, lib/unictype/3level.h, lib/unictype/3levelbit.h:
43305 * lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c:
43306 * lib/vsnprintf.c, lib/waitpid.c, lib/wchar.in.h, lib/wctype.in.h:
43307 * lib/xsize.h, tests/test-closein.c, tests/test-des.c:
43308 * tests/test-fclose.c, tests/test-fgetc.c, tests/test-filevercmp.c:
43309 * tests/test-fputc.c, tests/test-fread.c, tests/test-fwrite.c:
43310 * tests/test-gc-arcfour.c, tests/test-gc-arctwo.c, tests/test-gc-des.c:
43311 * tests/test-gc-hmac-md5.c, tests/test-gc-hmac-sha1.c:
43312 * tests/test-gc-md2.c, tests/test-gc-md4.c, tests/test-gc-md5.c:
43313 * tests/test-gc-pbkdf2-sha1.c, tests/test-gc-rijndael.c:
43314 * tests/test-gc-sha1.c, tests/test-gc.c, tests/test-getdelim.c:
43315 * tests/test-getline.c, tests/test-getndelim2.c, tests/test-md2.c:
43316 * tests/test-md4.c, tests/test-parse-datetime.c, tests/test-perror.c:
43317 * tests/test-perror2.c, tests/test-pipe.c, tests/test-pipe2.c:
43318 * tests/test-poll.c, tests/test-quotearg-simple.c:
43319 * tests/test-quotearg.c, tests/test-quotearg.h:
43320 * tests/test-round-ieee.c, tests/test-round1.c:
43321 * tests/test-roundf-ieee.c, tests/test-roundf1.c:
43322 * tests/test-roundl-ieee.c, tests/test-roundl.c:
43323 * tests/test-safe-alloc.c, tests/test-sigpipe.c:
43324 * tests/test-spawn-pipe-child.c, tests/test-spawn-pipe-main.c:
43325 * tests/test-strerror.c, tests/test-strerror_r.c:
43326 * tests/test-strsignal.c, tests/test-strverscmp.c:
43327 * tests/test-xmemdup0.c:
43328 Replace FSF snail mail addresses with URLs, as per GNU coding
43329 standards. See glibc bug
43330 <http://sourceware.org/bugzilla/show_bug.cgi?id=13673>.
43332 2011-12-22 Reuben Thomas <rrt@sc3d.org>
43334 README-release: capitalize a word and split a line
43335 * top/README-release: Fix punctuation and spacing.
43337 2012-02-08 Akim Demaille <demaille@gostai.com>
43339 fatal-signal: use C prototypes (with explicit void).
43340 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
43341 (init_fatal_signal_set, block_fatal_signals): Fix signatures.
43343 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43345 regex: spelling fix
43346 * lib/regexec.c: spelling fix
43348 regex: rely on stdint.h for SIZE_MAX
43349 * lib/regex_internal.h (SIZE_MAX): Remove; stdint.h supplies this now.
43351 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43353 regex: merge glibc changes
43355 * lib/regcomp.c (init_dfa): Tighten overflow checks to test
43356 for IDX_MAX too, since IDX_MAX can be much less than SIZE_MAX.
43357 (init_word_char): Work even if bitset words are not exactly 32 or
43358 64 bits wide. Don't assume there are no padding bits.
43359 * lib/regex.c [_LIBC]: Do not include <config.h>.
43360 [!_LIBC]: Add pragmas to ignore -Wsuggest-attributes=pure
43361 and -Wtype-limits.
43362 * lib/regex.h (__USE_GNU): Renamed from __USE_GNU_REGEX, to avoid
43363 needless disagreement with glibc. All uses changed. Define it to
43364 1 only if _GNU_SOURCE, to match glibc.
43365 (_REG_RM_NAME): Remove; no longer needed, since the names in
43366 question are now all protected by __USE_GNU.
43367 (_REG_RE_NAME): Remove; replaced by glibc's __REPB_PREFIX.
43368 (REG_TRANSLATE_TYPE): Remove; replaced by glibc's __RE_TRANSLATE_TYPE.
43369 * lib/regex_internal.h (MIN): New macro.
43371 2012-01-03 Ulrich Drepper <drepper@gmail.com>
43372 * lib/regcomp.c (init_word_char): Optimize regex a bit.
43374 2011-12-30 Jakub Jelinek <jakub@redhat.com>
43375 * lib/regex_internal.c (re_string_fetch_byte_case):
43376 Fix up regcomp/regexec. The problem is that parse_bracket_symbol
43377 is miscompiled, and it turns out it is because of an incorrect
43378 attribute on re_string_fetch_byte_case. Unlike
43379 re_string_peek_byte_case, this one is really not pure, it modifies
43380 memory (increments pstr->cur_idx), and with the pure attribute GCC
43381 assumed it doesn't and it cached the presumed value of
43382 regexp->cur_idx in a variable across the
43383 for (;; ++i)
43384 {
43385 if (i >= BRACKET_NAME_BUF_SIZE)
43386 return REG_EBRACK;
43387 if (token->type == OP_OPEN_CHAR_CLASS)
43388 ch = re_string_fetch_byte_case (regexp);
43389 else
43390 ch = re_string_fetch_byte (regexp);
43391 if (re_string_eoi(regexp))
43392 return REG_EBRACK;
43393 if (ch == delim && re_string_peek_byte (regexp, 0) == ']')
43394 break;
43395 elem->opr.name[i] = ch;
43396 }
43398 2011-11-29 Andreas Schwab <schwab@redhat.com>
43399 * lib/regcomp.c (build_equiv_class):
43400 Fix access after end of search string in regex matcher.
43402 2011-11-12 Ulrich Drepper <drepper@redhat.com>
43403 * lib/regex_internal.c, lib/regex_internal.h: Fix warnings in regex.
43405 2011-10-12 Ulrich Drepper <drepper@redhat.com>
43406 * lib/regcomp.c (parse_branch): One more regex memory leak fixed.
43408 2011-10-11 Ulrich Drepper <drepper@redhat.com>
43409 * lib/regcomp.c (parse_branch, parse_sub_exp):
43410 More regex memory leak fixes and tests.
43411 (parse_sub_exp, parse_bracket_exp):
43412 Fix memory leak for some invalid regular expressions.
43414 2011-05-28 Ulrich Drepper <drepper@gmail.com>
43415 * lib/regex_internal.c, lib/regexec.c:
43416 Fix unnecessary overallocation due to incomplete character. When
43417 incomplete characters are found at the end of a string the code
43418 ran amok and allocated lots of memory. Stricter limits are now in
43419 place.
43421 2011-05-20 Reuben Thomas <rrt@sc3d.org>
43422 * lib/regex.h: Update documentation.
43424 2011-05-16 Aharon Robbins <arnold@skeeve.com>
43425 * lib/regex.h: Update RE_SYNTAX*_AWK constants.
43427 2010-05-05 Andreas Schwab <schwab@redhat.com>
43428 * lib/regexec.c (find_collation_sequence_value):
43429 Fix lookup of collation sequence value during regexp matching.
43431 2010-01-22 Ulrich Drepper <drepper@redhat.com>
43432 * lib/regex_internal.c (re_dfa_add_node): Extend overflow detection.
43434 2008-01-16 Ulrich Drepper <drepper@redhat.com>
43435 * lib/regex.h: Cleanup namespace.
43437 2007-11-26 Ulrich Drepper <drepper@redhat.com>
43438 * lib/regex.h (REG_ENOSYS): Define REG_ENOSYS also for __USE_XOPEN2K.
43440 2007-08-26 Ulrich Drepper <drepper@redhat.com>
43441 * lib/regex_internal.h: Prevent some declarations and definitions
43442 to be seen when used in tests.
43444 2005-05-06 Ulrich Drepper <drepper@redhat.com>
43445 * lib/regex_internal.h: Include bits/libc-lock.h or define dummy
43446 __libc_lock_* macros if not _LIBC.
43447 (struct re_dfa_t): Add lock.
43449 2012-02-07 Eric Blake <eblake@redhat.com>
43451 maint.mk: also prohibit lower-case @var@
43452 * top/maint.mk (sc_makefile_at_at_check): Enhance check to cover
43453 lower case, like @top_srcdir@.
43455 2012-02-04 Eric Blake <eblake@redhat.com>
43457 canonicalize: avoid uninitialized memory use
43458 * lib/canonicalize-lgpl.c (__realpath): Avoid possibility of
43459 random '/' left in dest.
43460 * lib/canonicalize.c (canonicalize_filename_mode): Likewise.
43462 2012-02-04 Bruno Haible <bruno@clisp.org>
43464 isatty: Fix test failure of ptsname_r on native Windows.
43465 * lib/isatty.c (_isatty_nothrow): Upon exception, return 0, not -1,
43466 and don't set errno.
43467 (isatty): Test first whether fd is valid. Set errno when returning 0.
43469 2012-02-04 Bruno Haible <bruno@clisp.org>
43471 spawn-pipe tests: Fix a NULL program name in a diagnostic.
43472 * tests/test-spawn-pipe-main.c: Include progname.h.
43473 (main): Invoke set_program_name.
43474 * modules/spawn-pipe-tests (Depends-on): Add progname.
43476 nonblocking-socket tests: Fix a NULL program name in a diagnostic.
43477 * tests/test-nonblocking-socket-main.c: Include progname.h.
43478 (main): Invoke set_program_name.
43479 * modules/nonblocking-socket-tests (Depends-on): Add progname.
43481 nonblocking-pipe tests: Fix a NULL program name in a diagnostic.
43482 * tests/test-nonblocking-pipe-main.c: Include progname.h.
43483 (main): Invoke set_program_name.
43484 * modules/nonblocking-pipe-tests (Depends-on): Add progname.
43486 2012-02-04 Eric Blake <eblake@redhat.com>
43488 canonicalize-lgpl: fix // handling
43489 * lib/canonicalize-lgpl.c (__realpath): Don't convert /// to //.
43491 canonicalize: fix // handling
43492 * lib/canonicalize.c (canonicalize_filename_mode): Don't convert
43493 /// to //, since only // is special.
43495 2012-02-04 Bruno Haible <bruno@clisp.org>
43497 ioctl: Fix test failure on native Windows.
43498 * lib/ioctl.c: Include msvc-nothrow.h.
43499 (primary_ioctl): If fd is not a valid handle, set errno to EBADF.
43501 2012-02-04 Bruno Haible <bruno@clisp.org>
43503 fsync: Avoid test failure on native Windows.
43504 * lib/fsync.c (fsync) [Windows]: Don't fail if the handle is merely
43505 read-only.
43507 2012-02-04 Bruno Haible <bruno@clisp.org>
43509 sys_select: Avoid syntax error on OpenBSD 5.0.
43510 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is
43511 currently being included, just include the system's <sys/select.h>.
43513 2012-02-04 Bruno Haible <bruno@clisp.org>
43515 sys_select: Avoid syntax error on OpenBSD 5.0.
43516 * lib/sys_select.in.h: Include <signal.h> only after the include_next
43517 <sys/select.h>, not before.
43518 Reported by Jiri B <jirib@devio.us>.
43520 2012-02-04 Bruno Haible <bruno@clisp.org>
43522 get-rusage-as, get-rusage-data tests: Avoid test failure with gcc-4.7.
43523 * tests/test-get-rusage-as.c (main): Assign the malloc() results to
43524 global variables.
43525 * tests/test-get-rusage-data.c (main): Likewise.
43526 Reported by Jim Meyering.
43528 2012-02-04 Bruno Haible <bruno@clisp.org>
43530 stdioext: Fix last commit.
43531 * lib/fwritable.c [EPLAN9]: Include <fcntl.h>.
43533 2012-02-03 Bruno Haible <bruno@clisp.org>
43535 stdioext: Add tentative support for Plan9.
43536 * lib/stdio-impl.h: Include <errno.h>.
43537 * lib/fseterr.c (fseterr) [EPLAN9]: Add conditional code.
43538 * lib/freadable.c (freadable): Likewise.
43539 * lib/fwritable.c (fwritable): Likewise.
43540 * lib/fbufmode.c (fbufmode): Likewise.
43541 * lib/freading.c (freading): Likewise.
43542 * lib/fwriting.c (fwriting): Likewise.
43543 * lib/freadptr.c (freadptr): Likewise.
43544 * lib/freadseek.c (freadptrinc): Likewise.
43545 * lib/freadahead.c (freadahead): Likewise.
43546 * lib/fpurge.c (fpurge): Likewise.
43547 * lib/fseeko.c (rpl_fseeko): Likewise.
43548 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Plan9.
43549 Reported by Jens Staal <staal1978@gmail.com>.
43551 2012-02-02 Jim Meyering <meyering@redhat.com>
43553 file-has-acl: suppress a warning from gcc -Wsuggest-attribute=const
43554 * lib/file-has-acl.c (file_has_acl): This function (for some #ifdefs)
43555 would evoke a new gcc warning. Given all of the #ifdefs, it is better
43556 not even to try to add the attribute. Instead, add a pragma to suppress
43557 the suggestion/warning.
43559 2012-01-31 Karl Berry <karl@gnu.org>
43561 setstate doc: typo.
43562 * doc/posix-functions/setstate.texi (setstate): { not (.
43564 2012-01-31 Bruno Haible <bruno@clisp.org>
43566 popen: Make more robust on Windows.
43567 * lib/popen.c: On native Windows, use the _popen based code even if
43568 HAVE_POPEN is set.
43569 * doc/posix-functions/popen.texi: Mention necessity of COMSPEC
43570 environment variable on native Windows.
43572 2012-01-30 Bruno Haible <bruno@clisp.org>
43574 pclose: Fix typo.
43575 * lib/stdio.in.h (pclose): Fix typo in warning message.
43577 2012-01-30 Bruno Haible <bruno@clisp.org>
43579 doc about getlogin_r, setstate.
43580 * doc/posix-functions/getlogin_r.texi: List the incompatible
43581 declaration problem under "not fixed by gnulib".
43582 * doc/posix-functions/setstate.texi: Mention incompatible declaration
43583 problem on Solaris 11 and other platforms.
43585 2012-01-30 Chuanchang Jia <chuanchang.jia@gmail.com> (tiny change)
43586 Bruno Haible <bruno@clisp.org>
43588 poll tests: Make test more robust.
43589 * tests/test-poll.c: Include macros.h.
43590 (test_accept_first, test_pair, test_socket_pair, test_pipe): Verify
43591 return value of various I/O operations.
43592 * modules/poll-tests (Files): Add tests/macros.h.
43594 2012-01-30 Bruno Haible <bruno@clisp.org>
43596 sys_stat: Fix support for mingw64 and MSVC.
43597 * lib/sys_stat.in.h (stat) [AIX]: Don't redefine 'stat' if the system
43598 header files already do it.
43599 (stat) [mingw, msvc]: Redefine the symbol to which stat is defined, not
43600 stat itself.
43601 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
43603 2012-01-30 Bruno Haible <bruno@clisp.org>
43605 wcwidth: Work around bug in UTF-8 locale on OpenBSD 5.0.
43606 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test also wcwidth of U+05B0.
43607 * doc/posix-functions/wcwidth.texi: Mention the OpenBSD 5.0 bug.
43609 2012-01-29 Bruno Haible <bruno@clisp.org>
43611 quotearg: Fix test failure on MacOS X 10.5.
43612 * tests/test-quotearg-simple.c: Include localcharset.h.
43613 (main): If the locale encoding is not ASCII, bypass the tests of
43614 locale_quoting_style and clocale_quoting_style.
43615 * modules/quotearg-tests (Depends-on): Add 'localcharset'.
43617 2012-01-29 Jim Meyering <meyering@redhat.com>
43619 maint.mk: sc_prohibit_canonicalize_without_use: avoid false positive
43620 * top/maint.mk (sc_prohibit_canonicalize_without_use): Also
43621 detect uses of canonicalize_file_name.
43623 2012-01-28 Bruno Haible <bruno@clisp.org>
43625 test-framework-sh: Fix test failure with AIX 7.1 diff.
43626 * tests/init.sh (compare_): Don't use 'diff -u' if it inserts a space
43627 in column 1, like 'diff -c' does.
43628 * tests/test-init.sh (test_compare): Don't repeat the test from init.sh
43629 whether 'diff -u' is used. Instead, test whether the output contains
43630 some '@' character.
43632 2012-01-28 Paul Eggert <eggert@cs.ucla.edu>
43634 strtoimax: eliminate need for stdint.h, inttypes.h checks
43635 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't use
43636 gl_AC_HEADER_STDINT_H or gl_AC_HEADER_INTTYPES_H. This reduces
43637 the prerequisites for a recently-introduced strtoimax test.
43638 I guess this might cause strtoimax to be replaced when not
43639 strictly necessary on older hosts, but this shouldn't introduce
43640 any bugs and it should make Emacs 'configure' faster on typical
43641 modern hosts. Problem discovered when importing the latest gnulib
43642 to an Emacs test version.
43643 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4.
43645 2012-01-28 Bruno Haible <bruno@clisp.org>
43647 sys_time: Override 'struct timeval' on some native Windows platforms.
43648 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Test whether tv_sec
43649 has the right type. Set REPLACE_STRUCT_TIMEVAL if not.
43650 (gl_HEADER_SYS_TIME_H_DEFAULTS): Initialize REPLACE_STRUCT_TIMEVAL.
43651 * lib/sys_time.in.h: Include <winsock2.h> also when 'struct timeval'
43652 needs to be overridden.
43653 (timeval): Override if REPLACE_STRUCT_TIMEVAL is set.
43654 * modules/sys_time (Makefile.am): Substitute REPLACE_STRUCT_TIMEVAL.
43655 * tests/test-sys_select.c: Check that the tv_sec member has the same
43656 size as a 'time_t'.
43657 * tests/test-sys_time.c: Likewise.
43658 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): If REPLACE_STRUCT_TIMEVAL
43659 is set, set also REPLACE_GETTIMEOFDAY.
43660 * lib/gettimeofday.c (gettimeofday): If 'struct timeval' is overridden,
43661 convert the resulting 'struct timeval' before returning.
43662 * lib/select.c: Include <sys/time.h>.
43663 (select, timeval): Undefine at the right place.
43664 * modules/select (Depends-on): Add sys_time.
43665 * doc/posix-headers/sys_time.texi: Mention the problem with tv_sec on
43666 some Windows platforms.
43667 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
43669 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
43671 accept4, fcntl, socket modules: Avoid warnings on x86_64 mingw64.
43672 * lib/accept4.c (accept4): Use intptr_t to convert handle pointer to
43673 an integer.
43674 * lib/fcntl.c (dupfd): Likewise.
43675 * lib/w32sock.h (SOCKET_TO_FD): Likewise.
43677 2012-01-28 Bruno Haible <bruno@clisp.org>
43679 fcntl: Avoid compilation error on native Windows.
43680 * modules/fcntl (Depends-on): Add 'close'.
43682 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
43684 select, poll, isatty: Avoid warnings on x86_64 mingw64.
43685 * lib/select.c (IsConsoleHandle): Use intptr_t to convert handle
43686 pointer to an integer.
43687 * lib/poll.c (IsConsoleHandle): Likewise.
43688 * lib/isatty.c (IsConsoleHandle): Likewise.
43690 2012-01-28 Jim Meyering <meyering@redhat.com>
43692 doc: clarify README-release
43693 * top/README-release: Clarify: you should make a point to have
43694 the latest stable versions of build tools in your PATH, and the
43695 reference to buildreq is solely for its list of tool names, not
43696 for its minimal-functional version numbers.
43697 Prompted by discussion with Reuben Thomas and Gary V. Vaughan.
43699 maint.mk: use more readable (yet functionally equivalent) quoting
43700 It is common to quote a single quote in a single quoted string like
43701 this: '...'\''...'. Unless you know the idiom, that looks like
43702 gibberish, so prefer to double-quote the string when possible.
43703 Then you can use a more readable, lone single quote: "...'..."
43704 * top/maint.mk (sc_cast_of_argument_to_free): Quoting like this
43705 "don't" is more readable than the equivalent 'don'\''t'.
43706 (sc_cast_of_x_alloc_return_value): Likewise.
43707 (sc_cast_of_alloca_return_value): Likewise.
43708 (sc_makefile_path_separator_check): Similar: use ":" in '...',
43709 rather than '\'':'\''.
43711 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
43713 stdalign: relax _Alignof and tighten _Alignas test
43714 * m4/stdalign.m4 (gl_STDALIGN_H): Relax the _Alignof test,
43715 as it was too strict: alignof must divide offsetof, but it need
43716 not equal offsetof. Inspired by Joseph S. Myers's comment
43717 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023#c10>.
43718 Conversely, tighten the _Alignas test a bit, as the resulting
43719 alignment must be exactly 8.
43721 2012-01-27 Bruno Haible <bruno@clisp.org>
43723 stdalign: Document the last change.
43724 * doc/posix-headers/stdalign.texi: Mention GCC bug 52023.
43726 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
43728 stdalign: check that alignof and offsetof are consistent
43729 * m4/stdalign.m4 (gl_STDALIGN_H): Check for GCC bug 52023.
43730 Problem reported for gnulib by Richard W.M. Jones in
43731 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00340.html>.
43733 2012-01-27 Jim Meyering <meyering@redhat.com>
43735 update-copyright: accept new option: UPDATE_COPYRIGHT_USE_INTERVALS=2
43736 * build-aux/update-copyright: When UPDATE_COPYRIGHT_USE_INTERVALS=2,
43737 convert a sequence with gaps to the minimal containing range.
43738 For example, convert 2000, 2004-2007, 2009 to 2000-2009.
43739 * tests/test-update-copyright.sh: Test for this.
43740 The FSF confirmed it is ok to do this, assuming there is at
43741 least one significant change per year in the affected range:
43742 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29554/focus=29860
43744 2012-01-26 Bruno Haible <bruno@clisp.org>
43746 pipe2: refine doc about thread-safety
43747 * doc/glibc-functions/pipe2.texi: Clarify the extent of the
43748 multithread-safety problem.
43749 * doc/glibc-functions/accept4.texi: Likewise.
43751 2012-01-26 Bruno Haible <bruno@clisp.org>
43753 posix_spawn_file_actions_addopen: Fix 2012-01-08 commit.
43754 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN):
43755 In the test program, include <fcntl.h>, for O_RDONLY.
43757 2012-01-26 Eric Blake <eblake@redhat.com>
43759 pipe2: document lack of thread-safety in replacement
43760 * doc/glibc-functions/pipe2.texi (pipe2): Mention thread safety
43761 issue in replacement.
43762 * doc/glibc-functions/accept4.texi (accept4): Likewise.
43763 Based on a report by Eric Wong.
43765 2012-01-24 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
43766 Bruno Haible <bruno@clisp.org>
43768 malloca: Avoid warnings on x86_64 mingw64.
43769 * lib/malloca.c: Include <stdint.h>.
43770 (mmalloca, freea): Use uintptr_t to convert pointers to integers.
43771 * modules/malloca (Depends-on): Add stdint.
43772 * modules/relocatable-prog-wrapper (Depends-on): Likewise.
43774 2012-01-25 Paul Eggert <eggert@cs.ucla.edu>
43776 obstack: remove __STDC__ conditionals
43777 * lib/obstack.h: Remove __STDC__ conditionals, as suggested by Joseph
43778 S. Myers in <http://cygwin.com/ml/libc-alpha/2012-01/msg00104.html>.
43779 This leaves lib/localcharset.c, m4/iconv.m4, and a confusing comment in
43780 m4/include_next.m4 as the only gnulib-maintained places that still
43781 refer to __STDC__.
43783 2012-01-24 Bruno Haible <bruno@clisp.org>
43785 havelib: Modern quoting.
43786 * build-aux/config.rpath: Quote 'like this', not `like this', as per
43787 the recent change to the GNU coding standards.
43789 2012-01-24 Bruno Haible <bruno@clisp.org>
43791 stdint: Improve support for Android.
43792 * lib/stdint.in.h: Test __ANDROID__, not __BIONIC__.
43793 Reported by Simon Josefsson <simon@josefsson.org>.
43795 2012-01-23 Paul Eggert <eggert@cs.ucla.edu>
43797 doc: omit trailing empty lines from INSTALL etc.
43798 * doc/Makefile (INSTALL): Omit trailing empty lines.
43799 (INSTALL.ISO, INSTALL.UTF-8): Build from INSTALL, so that these also
43800 omit trailing empty lines. This simplifies the build procedure.
43802 2012-01-23 Jim Meyering <meyering@redhat.com>
43804 tests: avoid spurious warnings about gl_sockets_startup
43805 Fedora rawhide's gcc version 4.7.0 20120119 with -Wunused-value
43806 would warn about every use of "gl_sockets_startup (SOCKETS_1_1);"
43807 reporting a "statement with no effect".
43808 * tests/test-accept.c (main): Mark as "(void)".
43809 * tests/test-accept4.c (main): Likewise.
43810 * tests/test-bind.c (main): Likewise.
43811 * tests/test-connect.c (main): Likewise.
43812 * tests/test-getpeername.c (main): Likewise.
43813 * tests/test-getsockname.c (main): Likewise.
43814 * tests/test-getsockopt.c (main): Likewise.
43815 * tests/test-listen.c (main): Likewise.
43816 * tests/test-recv.c (main): Likewise.
43817 * tests/test-recvfrom.c (main): Likewise.
43818 * tests/test-send.c (main): Likewise.
43819 * tests/test-sendto.c (main): Likewise.
43820 * tests/test-setsockopt.c (main): Likewise.
43821 * tests/test-shutdown.c (main): Likewise.
43823 2012-01-21 Bruno Haible <bruno@clisp.org>
43825 locale-fr.m4: Fix for Android.
43826 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Avoid compilation
43827 failure of the test program on Bionic libc.
43829 2012-01-21 Jim Meyering <meyering@redhat.com>
43831 bootstrap: fail when bootstrap_post_import_hook fails
43832 Otherwise, it's far too easy to miss diagnostics emitted
43833 between gnulib-tool's output and that of running configure.
43834 * build-aux/bootstrap: Fail when bootstrap_post_import_hook fails.
43836 2012-01-17 Jim Meyering <meyering@redhat.com>
43838 maint: enable sc_trailing_blank
43839 * build-aux/pmccabe.css: Remove trailing blanks.
43840 * doc/acl-cygwin.txt: Likewise.
43841 * doc/gnu-oids.texi: Likewise
43842 * cfg.mk: Enable sc_trailing_blank.
43843 Exempt build-aux/texinfo.tex and doc/Copyright/assign.future.manual.
43845 2012-01-17 Jim Meyering <meyering@redhat.com>
43847 maint: enable sc_prohibit_openat_without_use
43848 * cfg.mk: Enable sc_prohibit_openat_without_use.
43849 Exempt lib/selinux-at.c.
43851 2012-01-17 Jim Meyering <meyering@redhat.com>
43853 maint: enable sc_prohibit_cloexec_without_use
43854 * cfg.mk: Enable sc_prohibit_cloexec_without_use.
43855 * lib/dup-safer-flag.c: Don't include "cloexec.h". Not needed.
43857 2012-01-17 Jim Meyering <meyering@redhat.com>
43859 maint: enable sc_prohibit_intprops_without_use
43860 * cfg.mk: Enable sc_prohibit_intprops_without_use
43861 * tests/test-nanosleep.c: Don't include "intprops.h". Not needed.
43863 2012-01-17 Jim Meyering <meyering@redhat.com>
43865 maint: enable sc_prohibit_hash_pjw_without_use
43866 * cfg.mk: Enable sc_prohibit_hash_pjw_without_use.
43867 * top/maint.mk (sc_prohibit_hash_pjw_without_use): Adjust regexp
43868 to match any use of \<hash_pjw\>, i.e., not necessarily with a
43869 following " (".
43871 2012-01-17 Jim Meyering <meyering@redhat.com>
43873 maint: enable double-word-prohibiting rule
43874 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_doubled_word.
43875 Exempt three files.
43877 2012-01-17 Jim Meyering <meyering@redhat.com>
43879 maint: remove empty lines at EOF, but excluding modules/*
43880 Apply syntax rules at home as well as abroad. Most changes
43881 were induced by running this:
43882 make srcdir=. _build-aux=build-aux -f top/maint.mk \
43883 sc_prohibit_empty_lines_at_EOF | grep -v modules/ \
43884 | xargs perl -pi -0777 -e 's/\n\n+$/\n/'
43885 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_empty_lines_at_EOF.
43886 Exempt modules/* and two binary files.
43887 Also exempt doc/INSTALL*, per request from Bruno Haible.
43888 * doc/regexprops-generic.texi: *Add* a newline at EOF. There was none.
43889 * doc/Copyright/assign.translation.manual: Remove empty lines at EOF.
43890 * doc/Copyright/request-assign.future: Likewise.
43891 * doc/Copyright/request-disclaim.changes: Likewise.
43892 * doc/INSTALL: Likewise.
43893 * doc/INSTALL.ISO: Likewise.
43894 * doc/INSTALL.UTF-8: Likewise.
43895 * doc/acl-cygwin.txt: Likewise.
43896 * doc/acl-resources.txt: Likewise.
43897 * doc/fdl-1.2.texi: Likewise.
43898 * doc/fdl-1.3.texi: Likewise.
43899 * doc/fdl.texi: Likewise.
43900 * lib/argp-pin.c: Likewise.
43901 * lib/round.c: Likewise.
43902 * lib/unicase/u16-totitle.c: Likewise.
43903 * lib/unictype/block_test.c: Likewise.
43904 * lib/uninorm/canonical-decomposition.c: Likewise.
43905 * m4/README: Likewise.
43906 * m4/relocatable-lib.m4: Likewise.
43907 * tests/test-isnand-nolibm.c: Likewise.
43908 * tests/test-isnand.c: Likewise.
43909 * tests/uninorm/NormalizationTest.txt: Likewise.
43911 2012-01-17 Jim Meyering <meyering@redhat.com>
43913 maint: add framework to run syntax-check rules against gnulib sources
43914 * cfg.mk: New file, to disable all currently-failing tests.
43915 We'll enable them one by one, as they are made to pass.
43916 * Makefile (sc_maint): New rule.
43918 2012-01-21 Bruno Haible <bruno@clisp.org>
43920 stdint: Add support for Android.
43921 * lib/stdint.in.h: When included from Bionic <sys/types.h>, just
43922 include the system's <stdint.h>.
43923 Reported by Simon Josefsson <simon@josefsson.org>.
43925 2012-01-19 Jim Meyering <meyering@redhat.com>
43927 bootstrap: add bootstrap_post_import_hook
43928 Bison does still need something like the gnulib_mk_hook whose
43929 invocation I had to remove along with slurp in commit 767ccd40.
43930 Technically, we could get along without it, but doing so would
43931 have required living with a warning and a mandatory post-bootstrap
43932 automake rerun.
43933 * build-aux/bootstrap (gnulib_mk_hook): Remove definition, too.
43934 (bootstrap_post_import_hook): New function.
43935 Invoke it after gnulib-tool --import and before autoreconf.
43937 2012-01-18 Jim Meyering <meyering@redhat.com>
43939 gitlog-to-changelog: don't use "no_"-prefixed variable name
43940 * build-aux/gitlog-to-changelog (main): Use getopt's "!" attribute
43941 to enable both --cluster and --no-cluster. Change variable name,
43942 s/\$no_cluster/$cluster/, and reverse usage to match.
43944 gitlog-to-changelog: use "||", not "or" in expressions
43945 * build-aux/gitlog-to-changelog (main): Use "||", not "or" in
43946 expressions.
43948 2012-01-17 Joel E. Denny <joeldenny@joeldenny.org>
43950 gitlog-to-changelog: new option --no-cluster
43951 * build-aux/gitlog-to-changelog: New option --no-cluster, disables
43952 clustering of adjacent commit messages.
43954 2012-01-17 Jim Meyering <meyering@redhat.com>
43956 maint: spell file systems with two words, not one
43957 * m4/ls-mntd-fs.m4 (MOUNTED_INTERIX_STATVFS): Spell file systems with
43958 two words, not one.
43960 2012-01-16 Jim Meyering <meyering@redhat.com>
43962 bootstrap: add a FIXME comment to ensure we eventually remove the hack
43963 * build-aux/bootstrap (gnulib_tool_options): Add comment.
43965 2012-01-16 Eric Blake <eblake@redhat.com>
43967 bootstrap: cater to autoconf 2.59
43968 * build-aux/bootstrap (AUTORECONF): Work even when --no-recursive
43969 is not available.
43971 bootstrap: properly check for libtool
43972 * build-aux/bootstrap (libtoolize): Also run libtool when older
43973 usage is detected.
43975 2012-01-15 Bruno Haible <bruno@clisp.org>
43977 Improve support for MSVC 9.
43978 * lib/unistd.in.h: Include <io.h> when needed to avoid redefinition
43979 clashes on MSVC.
43980 * lib/fcntl.in.h: Likewise.
43981 * lib/stdlib.in.h: Likewise.
43982 * lib/sys_stat.in.h: Likewise.
43984 2011-01-15 Stefano Lattarini <stefano.lattarini@gmail.com>
43986 gnupload: we hold the master copy of this script now
43987 For motivation and more information, see:
43988 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00222.html>
43989 * build-aux/gnupload: Make it clear in the heading comments that the
43990 master copy of this file is maintained by gnulib. Since we are at
43991 it, bump its copyright year and ...
43992 ($scriptversion): ... the date in its version.
43993 ($usage): Patches and bug reports should be sent to the gnulib list,
43994 not the automake one.
43995 * config/srclist.txt: Don't try to sync 'gnupload' from automake
43996 anymore.
43998 2012-01-15 Bruno Haible <bruno@clisp.org>
44000 Fix module 'random'.
44001 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether random, srandom,
44002 initstate, setstate are declared.
44004 2012-01-14 Bruno Haible <bruno@clisp.org>
44006 Tests for module 'random'.
44007 * modules/random-tests: New file.
44008 * tests/test-random.c: New file, based on tests/test-random_r.c.
44010 New module 'random'.
44011 * lib/stdlib.in.h (random, srandom, initstate, setstate): New
44012 declarations.
44013 * lib/random.c: New file, based on glibc/stdlib/random.c.
44014 * m4/random.m4: New file.
44015 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RANDOM,
44016 HAVE_RANDOM.
44017 * modules/stdlib (Makefile.am): Substitute GNULIB_RANDOM, HAVE_RANDOM.
44018 * modules/random: New file.
44019 * config/srclist.txt: Add an entry for random.c.
44020 * doc/posix-functions/random.texi: Mention the 'random' module.
44021 * doc/posix-functions/initstate.texi: Likewise.
44022 * doc/posix-functions/setstate.texi: Likewise.
44023 * doc/posix-functions/srandom.texi: Likewise.
44025 2012-01-12 Bruno Haible <bruno@clisp.org>
44027 random_r: Use common idioms.
44028 * lib/random_r.c: Include <stdlib.h> first.
44030 random_r: Override incompatible API on AIX, OSF/1.
44031 * lib/stdlib.in.h (random_r, srandom_r, initstate_r, setstate_r):
44032 Override the system function if REPLACE_RANDOM_R is 1.
44033 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Require AC_CANONICAL_HOST. On AIX
44034 and OSF/1, set REPLACE_RANDOM_R.
44035 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_RANDOM_R.
44036 * modules/stdlib (Makefile.am): Substitute REPLACE_RANDOM_R.
44037 * modules/random_r (configure.ac): Test REPLACE_RANDOM_R.
44038 * doc/glibc-functions/initstate_r.texi: Mention the AIX, OSF/1 problem.
44039 * doc/glibc-functions/random_r.texi: Likewise.
44040 * doc/glibc-functions/setstate_r.texi: Likewise.
44042 random_r: Support for MSVC 9.
44043 * lib/random_r.c: Include stdint.h, not inttypes.h.
44045 2012-01-12 Eric Blake <eblake@redhat.com>
44047 inet_ntop: guard extra work by IF_LINT
44048 * lib/inet_ntop.c (inet_ntop6): Mark spurious initialization, for
44049 better code generation when not checking for warnings.
44050 Suggested by Paul Eggert and Jim Meyering.
44052 strptime: fix regression on mingw
44053 * lib/strptime.c (__strptime_internal) [!_LIBC && !HAVE_TM_GMTOFF]:
44054 Fix regression. Reported by Bruno Haible.
44056 2012-01-11 Reuben Thomas <rrt@sc3d.org>
44057 Bruno Haible <bruno@clisp.org>
44059 copy-file: add error-code-returning variant.
44060 * lib/copy-file.h (GL_COPY_ERR_*): New enumeration items.
44061 (qcopy_file_preserving): New declaration.
44062 * lib/copy-file.c (qcopy_file_preserving): Renamed from
44063 copy_file_preserving. Change return type to 'int'. Don't emit an error
44064 message here.
44065 (copy_file_preserving): New function.
44066 * tests/test-copy-file.c: Include <stdlib.h>.
44067 (main): Test qcopy_file_preserving if the environment variable
44068 NO_STDERR_OUTPUT is set.
44069 * tests/test-copy-file-1.sh: Invoke test-copy-file.sh a second time,
44070 with NO_STDERR_OUTPUT
44071 * tests/test-copy-file-2.sh: Likewise.
44073 2012-01-10 Bruno Haible <bruno@clisp.org>
44075 copy-file: Use 'quote' module consistently.
44076 * lib/copy-file.c (copy_file_preserving): Use quote().
44078 copy-file: Refactor.
44079 * lib/copy-file.c: Include quote.h.
44080 (copy_file_preserving): Call qcopy_acl instead of copy_acl. Emit error
44081 message here.
44082 * modules/copy-file (Depends-on): Add quote.
44084 acl: Export qcopy_acl.
44085 * lib/acl.h (qcopy_acl): New declaration.
44086 * lib/copy-acl.c (qcopy_acl): Make non-static.
44088 acl: Rename a local variable.
44089 * lib/set-mode-acl.c (set_acl): Use same variable name as in copy_acl.
44091 acl: Align return values of copy_acl and qcopy_acl.
44092 * lib/copy-acl.c (copy_acl): Return the same value as qcopy_acl,
44093 maybe < -1.
44095 2012-01-11 Eric Blake <eblake@redhat.com>
44097 strptime: silence gcc warnings
44098 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT],
44099 [!_LIBC && !HAVE_TM_GMTOFF]: Avoid unused variables.
44100 Reported by Daniel P. Berrange.
44102 inet_ntop: silence gcc warning
44103 * lib/inet_ntop.c (inet_ntop6): Initialize best.base.
44104 Reported by Daniel P. Berrange.
44106 2012-01-11 Dmitry V. Levin <ldv@altlinux.org>
44108 getloadavg test: skip the test on GNU/Linux without /proc mounted
44109 GNU libc implements getloadavg(3) on Linux by parsing /proc/loadavg
44110 file. When /proc is not mounted, it always fails with ENOENT.
44111 * tests/test-getloadavg.c (main): Treat ENOENT return code from
44112 getloadavg(3) the same way as ENOSYS and ENOTSUP.
44114 2012-01-10 Bruno Haible <bruno@clisp.org>
44116 regex: Avoid link error on MSVC 9.
44117 * modules/regex (Depends-on): Add wctype.
44119 2012-01-10 Bruno Haible <bruno@clisp.org>
44121 doc: Mention --with-tests option.
44122 * gnulib-tool (func_usage): Suggest --with-tests for --test etc.
44123 * doc/gnulib.texi (Extra tests modules): Mention the need to pass
44124 --with-tests.
44125 Reported by Reuben Thomas.
44127 2012-01-10 Reuben Thomas <rrt@sc3d.org>
44129 users.txt: order package names lexicographically.
44130 * users.txt: Order package names lexicographically.
44132 2012-01-10 Jim Meyering <meyering@redhat.com>
44134 maint.mk: fix description in comment
44135 * top/maint.mk (require_exactly_one_NL_at_EOF_): Fix comment.
44137 ignore-value: remove deprecated ignore_ptr function
44138 * lib/ignore-value.h (ignore_ptr): Remove deprecated function.
44139 * NEWS: Note this.
44141 2012-01-09 Jim Meyering <meyering@redhat.com>
44143 test-init.sh: avoid a subshell
44144 * tests/test-init.sh: Remove protective subshell.
44145 Suggested by Bernhard Voelker. While a subshell is normally
44146 required to protect against older shells (Solaris, FreeBSD) that
44147 warn about a missing program before performing redirection, the
44148 shell-selection tests performed by init.sh probably exclude any
44149 offending shell.
44151 2012-01-08 Bruno Haible <bruno@clisp.org>
44153 setlocale tests: Avoid test failure on Solaris 11.0.
44154 * tests/test-setlocale2.sh: Use 'env' to set the LC_ALL environment
44155 variable.
44157 2012-01-08 Bruno Haible <bruno@clisp.org>
44159 posix_spawn_file_actions_addopen: Work around Solaris 11.0 bug.
44160 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44161 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44162 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): New
44163 macro.
44164 * lib/spawn.in.h (posix_spawn_file_actions_addopen): Test
44165 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44166 * lib/spawn_faction_addopen.c: Add workaround implementation if
44167 HAVE_WORKING_POSIX_SPAWN.
44168 * modules/spawn (Makefile): Substitute
44169 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44170 * modules/posix_spawn_file_actions_addopen (configure.ac): Invoke
44171 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN. Test
44172 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44173 (Depends-on): Update conditions.
44174 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
44175 the Solaris 11 bug.
44177 2012-01-08 Bruno Haible <bruno@clisp.org>
44179 posix_spawn_file_actions_adddup2: Work around Solaris 11.0 bug.
44180 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44181 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44182 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): New
44183 macro.
44184 * lib/spawn.in.h (posix_spawn_file_actions_adddup2): Test
44185 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44186 * lib/spawn_faction_adddup2.c: Add workaround implementation if
44187 HAVE_WORKING_POSIX_SPAWN.
44188 * modules/spawn (Makefile): Substitute
44189 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44190 * modules/posix_spawn_file_actions_adddup2 (configure.ac): Invoke
44191 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2. Test
44192 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44193 (Depends-on): Update conditions.
44194 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
44195 the Solaris 11 bug.
44197 2012-01-08 Bruno Haible <bruno@clisp.org>
44199 posix_spawn_file_actions_addclose: Work around Solaris 11.0 bug.
44200 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44201 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44202 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Define
44203 HAVE_WORKING_POSIX_SPAWN.
44204 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): New macro.
44205 * lib/spawn.in.h (posix_spawn_file_actions_addclose): Test
44206 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44207 * lib/spawn_faction_addclose.c: Add workaround implementation if
44208 HAVE_WORKING_POSIX_SPAWN.
44209 * modules/spawn (Makefile): Substitute
44210 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44211 * modules/posix_spawn_file_actions_addclose (configure.ac): Invoke
44212 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE. Test
44213 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44214 (Depends-on): Update conditions.
44215 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
44216 the Solaris 11 bug.
44218 2012-01-08 Bruno Haible <bruno@clisp.org>
44220 doc: Update for Solaris 11.0.
44221 * doc/*/*.texi: Mention Solaris 11.0 where appropriate.
44222 * m4/printf.m4: Update comments.
44224 2012-01-08 Bruno Haible <bruno@clisp.org>
44226 mktime: Avoid compilation error on Solaris 11.
44227 * lib/mktime.c (WRAPV): Define to 0 on all non-glibc systems.
44229 2012-01-08 Bruno Haible <bruno@clisp.org>
44231 doc: Small fix.
44232 * doc/posix-headers/nl_types.texi: Correct platforms list.
44234 2012-01-08 Simon Josefsson <simon@josefsson.org>
44236 Add lgpl-3.0 module.
44237 * MODULES.html.sh (Support for building documentation): Add
44238 lgpl-3.0.
44239 * modules/lgpl-3.0: New file.
44241 2012-01-08 Jim Meyering <meyering@redhat.com>
44243 select.c: indent with spaces, not TABs
44244 * lib/select.c (windows_poll_handle): Indent with spaces, not TABs.
44246 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44248 quotearg: do not use grave accent for left quote
44249 * lib/quotearg.c (gettext_quote): Map "`" to "'" for
44250 locale_quoting_style.
44251 (quotearg_buffer_restyled): Fix example.
44252 * tests/test-quotearg-simple.c (results_g): Adjust test vectors.
44254 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44256 quotearg: fall back to Unicode single quotes in UTF-8, GB-18030 locales
44257 Most programs do not have translation catalogs for English and much
44258 less separate catalogs for British and American English. Drop the
44259 suggestion to translators about these two, and provide it
44260 automatically for Unicode locales. Like most programs, even those
44261 using American English, we use single quotation marks. This conflicts
44262 with the American typographic convention, but works better when you
44263 cite the entire error message within double quotes. It also tries not
44264 to clash with established practice and with what non-gnulib programs
44265 will usually do.
44266 * lib/quotearg.c (gettext_quote): Hard-code U+2018 and U+2019 when
44267 using an UTF-8 or GB-18030 locale. The list of other locales with
44268 quotes was provided by Bruno Haible.
44269 (quotearg_buffer_restyled): Adjust instructions to translators.
44270 * lib/quotearg.h (locale_quoting_style): Do not put an example in the
44271 text, since this would be wrong when using Unicode.
44272 * modules/quotearg: Depend on c-strcaseeq.
44274 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44276 quotearg: fix Wikipedia link
44277 * lib/quotearg.c (quotearg_buffer_restyled): Fix link to Wikipedia.
44279 2012-01-07 Simon Josefsson <simon@josefsson.org>
44281 Fix for mingw with MSVC9.
44282 * m4/ld-version-script.m4: Check that compiler rejects version
44283 scripts with syntax errors. Reported by Bruno Haible
44284 <bruno@clisp.org>.
44286 2012-01-06 Bruno Haible <bruno@clisp.org>
44288 Talk about "native Windows API", not "Woe32".
44289 * lib/accept4.c: Update comments to mention native Windows.
44290 * lib/execute.c: Likewise.
44291 * lib/fatal-signal.c: Likewise.
44292 * lib/localcharset.c: Likewise.
44293 * lib/nanosleep.c: Likewise.
44294 * lib/nl_langinfo.c: Likewise.
44295 * lib/pclose.c: Likewise.
44296 * lib/pipe-filter-gi.c: Likewise.
44297 * lib/pipe-filter-ii.c: Likewise.
44298 * lib/pipe.c: Likewise.
44299 * lib/pipe2.c: Likewise.
44300 * lib/popen.c: Likewise.
44301 * lib/progreloc.c: Likewise.
44302 * lib/relocatable.c: Likewise.
44303 * lib/sigaction.c: Likewise.
44304 * lib/sigprocmask.c: Likewise.
44305 * lib/spawn-pipe.h: Likewise.
44306 * lib/spawn-pipe.c: Likewise.
44307 * lib/spawni.c: Likewise.
44308 * lib/stat-time.h: Likewise.
44309 * lib/w32spawn.h: Likewise.
44310 * tests/test-isatty.c: Likewise.
44311 * lib/config.charset: More comments.
44312 * doc/gnulib-intro.texi: Mention native Windows.
44313 * doc/posix-functions/_Exit_C99.texi: Likewise.
44314 * doc/posix-headers/fcntl.texi: Likewise.
44316 2012-01-06 Guillem Jover <guillem@hadrons.org> (tiny change)
44318 argp: Avoid crash if translator uses % characters in a translation.
44319 * lib/argp-parse.c (argp_version_parser): Use a "%s" format string.
44320 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
44322 2012-01-06 Paul Eggert <eggert@cs.ucla.edu>
44324 doc: C11 and C++11 are now official
44325 * doc/posix-headers/assert.texi, doc/posix-headers/stdalign.texi:
44326 * doc/verify.texi, stdalign.in.h, verify.h, m4/gnulib-common.m4:
44327 * m4/stdalign.m4, modules/assert-h, modules/snippet/_Noreturn:
44328 * modules/stdalign:
44329 Replace references to draft C1X to C11, and to draft C++0X to C++11.
44331 2012-01-06 Bruno Haible <bruno@clisp.org>
44333 uc-is-grapheme-break tests: Tweak.
44334 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Fix an error
44335 message.
44337 2012-01-06 Bruno Haible <bruno@clisp.org>
44339 test-init.sh: correct the test for diff -u
44340 * tests/test-init.sh: Also redirect stdout to /dev/null.
44342 2012-01-05 Paul Eggert <eggert@cs.ucla.edu>
44344 Use ', not `, for quoting output.
44345 * build-aux/announce-gen (usage, sizes, print_news_deltas)
44346 (print_changelog_deltas, get_tool_versions, main program):
44347 * build-aux/git-version-gen:
44348 * build-aux/gitlog-to-changelog (usage, parse_amend_file):
44349 * build-aux/move-if-change (help):
44350 * build-aux/useless-if-before-free (usage, main program):
44351 * check-module (parse_module_file, usage)
44352 (find_included_lib_files, check_module):
44353 * lib/argmatch.c (main) [TEST]:
44354 * lib/argp-help.c (_help):
44355 * lib/getopt1.c (main) [TEST]:
44356 * lib/git-merge-changelog.c (usage):
44357 * lib/xstrtol-error.c (xstrtol_error):
44358 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
44359 * m4/argz.m4 (gl_FUNC_ARGZ):
44360 * m4/bison.m4 (gl_BISON):
44361 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU):
44362 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
44363 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
44364 * m4/fpending.m4 (gl_PREREQ_FPENDING):
44365 * m4/gc-random.m4 (gl_GC_RANDOM):
44366 * m4/intl.m4 (gt_CHECK_DECL):
44367 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK):
44368 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT)
44369 (AC_TYPE_UNSIGNED_LONG_LONG_INT):
44370 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS):
44371 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
44372 * m4/onceonly.m4 (AC_CHECK_FUNCS_ONCE):
44373 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION):
44374 * tests/test-dirname.c (main):
44375 * tests/test-getpass.c (main):
44376 * tests/test-iconvme.c (main):
44377 * tests/test-parse-datetime.c (LOG):
44378 * tests/test-xstrtoimax.sh:
44379 * tests/test-xstrtol.sh:
44380 * tests/test-xstrtoll.sh:
44381 * tests/test-xstrtoumax.sh:
44382 * tests/unigbrk/test-uc-is-grapheme-break.c (main):
44383 * top/GNUmakefile (abort-due-to-no-makefile):
44384 Quote 'like this', not `like this', as per the recent change to
44385 the GNU coding standards.
44387 2012-01-05 Bruno Haible <bruno@clisp.org>
44389 strtoimax: Don't force a replacement on systems where intmax_t is int.
44390 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Use a different test if
44391 'intmax_t' is not larger than 'int'.
44392 Reported by Pádraig Brady <P@draigBrady.com>.
44394 2012-01-05 Bruno Haible <bruno@clisp.org>
44396 doc: Mention NetBSD bugs.
44397 * doc/posix-functions/*printf.texi: Mention a NetBSD 5.1 bug.
44398 * doc/posix-functions/nl_langinfo.texi: Mention another NetBSD 5.1 bug.
44400 2012-01-05 Bruno Haible <bruno@clisp.org>
44402 strtoumax tests: Enhance tests.
44403 * tests/test-strtoumax.c (main): Add tests for large values.
44405 2012-01-05 Bruno Haible <bruno@clisp.org>
44407 strtoimax: Work around AIX 5.1 bug.
44408 * lib/inttypes.in.h (strtoimax): Allow overriding the system's
44409 definition.
44410 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Check against the AIX 5.1 bug.
44411 Set HAVE_STRTOIMAX.
44412 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize
44413 REPLACE_STRTOIMAX.
44414 * modules/inttypes-incomplete (Makefile.am): Substitute
44415 REPLACE_STRTOIMAX.
44416 * modules/strtoimax (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
44417 (configure.ac): Test HAVE_STRTOIMAX, REPLACE_STRTOIMAX.
44418 (Depends-on): Update conditions.
44419 * tests/test-strtoimax.c (main): Add tests for large values.
44420 * doc/posix-functions/strtoimax.texi: Mention the AIX 5.1 bug.
44422 2012-01-05 Bruno Haible <bruno@clisp.org>
44424 inttypes: Modernize.
44425 * lib/inttypes.in.h (strtoimax, strtoumax): Use the C++ safe idioms.
44426 * modules/inttypes-incomplete (Depends-on): Add snippet/c++defs.
44427 (Makefile.am): Update inttypes.h rule.
44429 2012-01-05 Jim Meyering <meyering@redhat.com>
44431 init.sh: don't waste a subshell just to redirect stderr
44432 * tests/init.sh: In testing for diff -u and diff -c, use a
44433 stderr-redirecting exec inside `...` rather than a subshell.
44435 test-init.sh: avoid failure on HP-UX 11.00
44436 * tests/test-init.sh: Skip "diff -u"-comparing step when compare
44437 resolves to diff -c or cmp. Reported by Bruno Haible.
44439 2012-01-05 Bruno Haible <bruno@clisp.org>
44441 Tests for module 'strtoull'.
44442 * modules/strtoull-tests: New file.
44443 * tests/test-strtoull.c: New file, based on tests/test-strtoumax.c.
44445 2012-01-05 Bruno Haible <bruno@clisp.org>
44447 Tests for module 'strtoll'.
44448 * modules/strtoll-tests: New file.
44449 * tests/test-strtoll.c: New file, based on tests/test-strtoimax.c.
44451 2012-01-05 Bruno Haible <bruno@clisp.org>
44453 Tests for module 'strtoul'.
44454 * modules/strtoul-tests: New file.
44455 * tests/test-strtoul.c: New file, based on tests/test-strtoumax.c.
44457 2012-01-05 Bruno Haible <bruno@clisp.org>
44459 Tests for module 'strtol'.
44460 * modules/strtol-tests: New file.
44461 * tests/test-strtol.c: New file, based on tests/test-strtoimax.c.
44463 2012-01-04 Jim Meyering <meyering@redhat.com>
44465 test-init.sh: accommodate Solaris 5.10's different diff -u output
44466 * tests/test-init.sh: Also exempt @@ lines from the comparison
44467 of diff output, since Solaris 5.10 and GNU diff formats differ.
44468 Reported by Stefano Lattarini.
44470 2012-01-04 Paul Eggert <eggert@cs.ucla.edu>
44472 test-posixtm: don't assume signed integer wraparound
44473 * tests/test-posixtm.c (main): Don't assume wraparound semantics
44474 after signed integer overflow. Inspired by (though it may not
44475 fix) Bruno Haible's bug report in
44476 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00066.html>.
44478 Spell out "Windows 9x" and "Windows XP".
44479 * lib/poll.c, lib/select.c: In comments, replace "Win9x" with
44480 "Windows 9x" and "WinXP" with "Windows XP".
44482 2012-01-04 Jim Meyering <meyering@redhat.com>
44484 test-vc-list-files-cvs.sh: remove obsolete comment
44485 * tests/test-vc-list-files-cvs.sh: Remove obsolete comment about
44486 double exit. Now that's all encapsulated via skip_ and Exit.
44488 2012-01-04 Bruno Haible <bruno@clisp.org>
44490 Talk about "native Windows API", not "Win32".
44491 * lib/classpath.c: Update comments to mention native Windows.
44492 * lib/csharpexec.c: Likewise.
44493 * lib/dup2.c: Likewise.
44494 * lib/error.c: Likewise.
44495 * lib/fcntl.c: Likewise.
44496 * lib/filename.h: Likewise.
44497 * lib/findprog.c: Likewise.
44498 * lib/get-rusage-as.c: Likewise.
44499 * lib/get-rusage-data.c: Likewise.
44500 * lib/getpagesize.c: Likewise.
44501 * lib/javaexec.c: Likewise.
44502 * lib/msvc-inval.c: Likewise.
44503 * lib/msvc-nothrow.c: Likewise.
44504 * lib/nanosleep.c: Likewise.
44505 * lib/nonblocking.c: Likewise.
44506 * lib/printf-parse.c: Likewise.
44507 * lib/setlocale.c: Likewise.
44508 * lib/sigaction.c: Likewise.
44509 * lib/strerror_r.c: Likewise.
44510 * lib/tmpdir.c: Likewise.
44511 * lib/vasnprintf.c: Likewise.
44512 * lib/w32spawn.h: Likewise.
44513 * lib/waitpid.c: Likewise.
44514 * lib/stdio.in.h (fdopen, fopen, freopen): Likewise.
44515 * m4/locale-ar.m4: Likewise.
44516 * m4/locale-fr.m4: Likewise.
44517 * m4/locale-ja.m4: Likewise.
44518 * m4/locale-tr.m4: Likewise.
44519 * m4/locale-zh.m4: Likewise.
44520 * m4/printf.m4: Likewise.
44521 * tests/test-cloexec.c: Likewise.
44522 * tests/test-copy-acl.sh: Likewise.
44523 * tests/test-copy-file.sh: Likewise.
44524 * tests/test-file-has-acl.sh: Likewise.
44525 * tests/test-set-mode-acl.sh: Likewise.
44526 * tests/test-dup-safer.c: Likewise.
44527 * tests/test-dup2.c: Likewise.
44528 * tests/test-dup3.c: Likewise.
44529 * tests/test-fcntl.c: Likewise.
44530 * tests/test-nonblocking-pipe.h: Likewise.
44531 * tests/test-nonblocking-socket.h: Likewise.
44532 * tests/test-pipe.c: Likewise.
44533 * tests/test-pipe2.c: Likewise.
44534 * tests/test-spawn-pipe-child.c: Likewise.
44535 * doc/acl-resources.txt: Likewise.
44536 * lib/getaddrinfo.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44537 * tests/test-poll.c (WINDOWS_NATIVE): Likewise.
44538 * tests/test-select.h (WINDOWS_NATIVE): Likewise.
44539 * lib/localcharset.c: Update comments to mention native Windows.
44540 (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44541 * lib/localename.c: Likewise.
44542 * lib/progreloc.c: Likewise.
44543 * lib/relocatable.c: Likewise.
44544 * lib/poll.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
44545 (windows_compute_revents): Renamed from win32_compute_revents.
44546 (windows_compute_revents_socket): Renamed from
44547 win32_compute_revents_socket.
44548 * lib/select.c: Update comments to mention native Windows.
44549 (windows_poll_handle): Renamed from win32_poll_handle.
44550 * m4/threadlib.m4: Update comments to mention native Windows.
44551 (gl_THREADLIB_EARLY_BODY, gl_THREADLIB_BODY): Expect
44552 --enable-threads=windows instead of --enable-threads=win32. Set
44553 USE_WINDOWS_THREADS, not USE_WIN32_THREADS.
44554 * lib/glthread/lock.h: Update comments to mention native Windows.
44555 (USE_WINDOWS_THREADS): Renamed from USE_WIN32_THREADS.
44556 * lib/glthread/lock.c (USE_WINDOWS_THREADS): Renamed from
44557 USE_WIN32_THREADS.
44558 * lib/glthread/cond.h (USE_WINDOWS_THREADS): Likewise.
44559 * lib/glthread/cond.c (USE_WINDOWS_THREADS): Likewise.
44560 * lib/glthread/thread.h (USE_WINDOWS_THREADS): Likewise.
44561 * lib/glthread/thread.c (USE_WINDOWS_THREADS): Likewise.
44562 * lib/glthread/tls.h (USE_WINDOWS_THREADS): Likewise.
44563 * lib/glthread/tls.c (USE_WINDOWS_THREADS): Likewise.
44564 * lib/glthread/yield.h (USE_WINDOWS_THREADS): Likewise.
44565 * tests/test-cond.c (USE_WINDOWS_THREADS): Likewise.
44566 * tests/test-thread_create.c (USE_WINDOWS_THREADS): Likewise.
44567 * tests/test-lock.c (USE_WINDOWS_THREADS): Likewise.
44568 (TEST_WINDOWS_THREADS): Renamed from TEST_WIN32_THREADS.
44569 * tests/test-tls.c: Likewise.
44570 Rationale:
44571 Microsoft renamed the "Win32 API" to "Windows API", as it is available
44572 on both 32-bit and 64-bit Windows systems.
44573 But in gnulib, we treat Cygwin like a Unix platform, therefore the main
44574 line of distinction is between "native Windows" on one side and Unix/
44575 POSIX systems on the other side. More details in
44576 <https://lists.gnu.org/r/bug-gnulib/2012-01/msg00027.html>.
44577 Suggested by Paul Eggert.
44579 2012-01-03 Bruno Haible <bruno@clisp.org>
44581 isatty: Support for MSVC 9.
44582 * doc/posix-functions/isatty.texi: Mention the MSVC problem.
44583 * lib/isatty.c: Include <errno.h>, msvc-inval.h.
44584 (_isatty_nothrow): New function.
44585 (isatty): Use it instead of _isatty.
44586 (IsConsoleHandle): Add comment, from Paolo Bonzini.
44587 * lib/poll.c (IsConsoleHandle): Likewise.
44588 * lib/select.c (IsConsoleHandle): Likewise.
44589 * m4/isatty.m4 (gl_FUNC_ISATTY): Fix comment. Reported by Eli Zaretskii.
44590 (gl_PREREQ_ISATTY): New macro.
44591 * modules/isatty (Depends-on): Add msvc-inval.
44592 (configure.ac): Invoke gl_PREREQ_ISATTY.
44594 2012-01-03 Jim Meyering <meyering@redhat.com>
44596 maint.mk: remove temporary transition aid from over 1.5 years ago
44597 * top/maint.mk (_prohibit_regexp): Remove definition whose sole
44598 purpose was to aid in the transition (avoiding silent malfunction)
44599 from that old name to the new _sc_search_regexp. This shim was
44600 added by commit 219c504b.
44602 init.sh: do not try to accommodate compare arguments starting with "-"
44603 * tests/init.sh (compare_dev_null_): Do not try to accommodate
44604 compare arguments that start with "-". Besides, we do not worry
44605 about this when invoking diff or cmp; why start now with sed?
44606 Using "--" to separate options from argument would trigger sed
44607 failure in at least Solaris 7, HP-UX 11.00, IRIX 6.5, FreeBSD 6.4,
44608 OpenBSD 4.9 and NetBSD 5.1. Reported by Bruno Haible.
44610 2012-01-02 Bruno Haible <bruno@clisp.org>
44612 Enhance tests for module 'isatty'.
44613 * modules/isatty-tests (Depends-on): Add pipe-posix.
44614 * tests/test-isatty.c: Include <fcntl.h>.
44615 (DEV_NULL): New macro.
44616 (main): Test the resut of isatty() also on regular files, pipes, and
44617 /dev/null.
44619 New module 'isatty'.
44620 * lib/unistd.in.h (isatty): New declaration.
44621 * lib/isatty.c: New file, based on an idea of
44622 Bastien Roucariès <roucaries.bastien@gmail.com>.
44623 * m4/isatty.m4: New file.
44624 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether isatty is declared.
44625 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ISATTY, REPLACE_ISATTY.
44626 * modules/unistd (Makefile.am): Substitute GNULIB_ISATTY,
44627 REPLACE_ISATTY.
44628 * modules/isatty: New file.
44629 * doc/posix-functions/isatty.texi: Mention the new module.
44630 Suggested by Paolo Bonzini.
44632 2012-01-02 Bruno Haible <bruno@clisp.org>
44634 canonicalize: Tweak 2011-12-29 commit.
44635 * lib/canonicalize.c (canonicalize_filename_mode): Fix typo in comment.
44636 * lib/canonicalize.h (canonicalize_filename_mode): Update specification.
44638 2012-01-02 Jim Meyering <meyering@redhat.com>
44640 gitlog-to-changelog: describe input syntax in --help output
44641 * build-aux/gitlog-to-changelog (usage) [SPECIAL SYNTAX]: New section.
44643 gitlog-to-changelog: fix typo in --help: show backslash before email @
44644 * build-aux/gitlog-to-changelog (usage): An "@" was backslash-escaped
44645 in sources, but not in actual output.
44647 2011-12-30 Jim Meyering <meyering@redhat.com>
44649 gitlog-to-changelog: don't malfunction when name contains %-directive
44650 * build-aux/gitlog-to-changelog (main): Don't let a %-directive
44651 in a name string cause trouble. E.g., with a user name of "%s",
44652 gitlog-to-changelog would fail with "Missing argument in sprintf at..."
44654 2011-12-30 Gary V. Vaughan <gary@gnu.org>
44656 gitlog-to-changelog: Copyright-paperwork-exempt: yes == (tiny change)
44657 * build-aux/gitlog-to-changelog (main): Map the string, at beginning
44658 of line in a git commit log, "Copyright-paperwork-exempt: yes", to
44659 the " (tiny change)" notation that is appended to the standard
44660 ChangeLog "date name email" header line.
44662 2012-01-01 Jim Meyering <meyering@redhat.com>
44664 test-framework-sh: init.sh: fix "make dist" failure
44665 When using gnulib-tool's --with-tests option and any module that
44666 depends on test-framework-sh, "make dist" would fail due to the
44667 lack of init.sh *in lib/*. The EXTRA_DIST += init.sh is required
44668 in the gltests directory, and not in the gllib/ directory.
44669 One way to work around that is to move the EXTRA_DIST += init.sh
44670 from the primary module to the -tests one:
44671 * modules/test-framework-sh-tests (EXTRA_DIST): Add init.sh here, ...
44672 * modules/test-framework-sh (Makefile.am): ...not here.
44673 Reported by Tom G. Christensen in
44674 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29519
44676 version-etc: update copyright year reported by --version
44677 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2012.
44679 2011-12-31 Pádraig Brady <P@draigBrady.com>
44681 canonicalize: only stat() if required
44682 * lib/canonicalize.c (canonicalize_filename_mode):
44683 Avoid calling l?stat() when both CAN_MISSING,
44684 and CAN_NOLINKS are set, as we neither need
44685 to resolve symlinks or test component existence.
44687 2011-12-31 Paul Eggert <eggert@cs.ucla.edu>
44689 doc: cover st_ino issues once; add OpenVMS etc.
44690 * doc/posix-functions/stat.texi (stat):
44691 * doc/posix-functions/lstat.texi (lstat):
44692 * doc/posix-functions/fstatat.texi (fstatat):
44693 * doc/posix-functions/fstat.texi (fstat):
44694 Move general 'struct stat' stuff to sys_stat.texi,
44695 leaving behind a pointer.
44696 * doc/posix-headers/sys_stat.texi (sys/stat.h):
44697 Merge duplicate info about 'struct stat' problems into here.
44698 Mention issues with OpenVMS, GNU/Linux NFS, NetApp, ClearCase,
44699 and suggest partial workarounds.
44701 same-inode: port to OpenVMS
44702 * lib/same-inode.h (SAME_INODE): Port to OpenVMS by checking all
44703 three st_ino values.
44705 2011-12-30 Pádraig Brady <P@draigBrady.com>
44707 canonicalize: fix references to stat() and lstat()
44708 * lib/canonicalize.c (canonicalize_filename_mode):
44709 Ensure references always resolve to a replacement
44710 function if required (even via a macro).
44712 2011-12-30 Jim Meyering <meyering@redhat.com>
44714 gitlog-to-changelog: remove a little duplication
44715 * build-aux/gitlog-to-changelog (main): Grep @lines once,
44716 rather than twice.
44718 2011-12-29 Pádraig Brady <P@draigBrady.com>
44720 canonicalize: add support for not resolving symlinks
44721 * lib/canonicalize.h: Add the CAN_NOLINKS flag to
44722 indicate we don't want to follow symlinks. Also
44723 provide CAN_MODE_MASK to aid setting these existing
44724 mutually exclusive values.
44725 * lib/canonicalize.c (canonicalize_filename_mode):
44726 Extract the flags from can_mode parameter, which
44727 are currently just used to select between stat()
44728 and lstat(). Also ensure that mutually exclusive
44729 values are flagged immediately as invalid.
44730 * tests/test-canonicalize.c: Verify symlinks are
44731 not followed, and that invalid flag combinations
44732 are diagnosed.
44734 2011-12-25 Jim Meyering <meyering@redhat.com>
44736 gitlog-to-changelog: do not clump multi-paragraph entries
44737 Identical header lines (date,name,email+coauthors) are suppressed,
44738 thus putting all entries with those same characteristics under
44739 a single header. However, when a log entry consists of two or
44740 more paragraphs, it may not be clear where it starts and ends.
44741 This change makes it so that such an entry is always separated
44742 from others by a header line, even when that header would
44743 otherwise be suppressed.
44744 * build-aux/gitlog-to-changelog: Implement the above.
44745 Inspired by a related request from Stefano Lattarini in
44746 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29456
44748 2011-12-25 Paul Eggert <eggert@cs.ucla.edu>
44750 announce-gen: fix `cmd' typo in diagnostic
44751 * build-aux/announce-gen (print_changelog_deltas): Fix typo in
44752 diagnostic: a missing '$' meant that the command was not output.
44754 2011-12-23 Jim Meyering <meyering@redhat.com>
44756 test-framework-sh: distribute init.sh
44757 * modules/test-framework-sh (EXTRA_DIST): Append init.sh.
44758 Otherwise, "make -C gnulib-tests check" (at least in grep) would
44759 fail due to the lack of init.sh.
44761 maint: remove explicit Files: tests/init.sh; depend on test-framework-sh
44762 * modules/atexit-tests: Rather than listing tests/init.sh,
44763 now that there's a module for it, simply depend on that new module.
44764 * modules/closein-tests: Likewise.
44765 * modules/exclude-tests: Likewise.
44766 * modules/getcwd-tests: Likewise.
44767 * modules/perror-tests: Likewise.
44768 * modules/pread-tests: Likewise.
44769 * modules/pwrite-tests: Likewise.
44770 * modules/vc-list-files-tests: Likewise.
44771 * modules/verify-tests: Likewise.
44772 * modules/xalloc-die-tests: Likewise.
44773 * modules/xstrtoimax-tests: Likewise.
44774 * modules/xstrtol-tests: Likewise.
44775 * modules/xstrtoll-tests: Likewise.
44776 * modules/xstrtoumax-tests: Likewise.
44777 * modules/yesno-tests: Likewise.
44779 2011-12-22 Jim Meyering <meyering@redhat.com>
44781 test-framework-sh: add minimal tests of init.sh's compare function
44782 * modules/test-framework-sh-tests: New file.
44783 * tests/test-init.sh: New file.
44785 test-framework-sh: new module
44786 * modules/test-framework-sh: New file.
44787 * MODULES.html.sh (Support for maintaining and releasing projects):
44788 List it.
44790 init.sh: do not emit simulated diff output to stderr
44791 * tests/init.sh (compare_dev_null_): Print to stdout, not stderr.
44793 2011-12-22 Reuben Thomas <rrt@sc3d.org>
44795 .gitignore: ignore gnulib.dvi and regex.info
44796 * doc/.gitignore:add gnulib.dvi and regex.info
44798 2011-12-22 Jim Meyering <meyering@redhat.com>
44800 init.sh: correct previous change
44801 * tests/init.sh (compare): My previous change was wrong.
44802 Don't clobber "$?". Spotted by Stefano Lattarini and Pádraig Brady.
44804 init.sh: avoid unwarranted test failure when using "set -e"
44805 * tests/init.sh (compare): Ignore nonzero exit from compare_dev_null_.
44806 Otherwise, in a test script that uses "set -e" (like many in vc-dwim)
44807 a use like "compare exp out" would get evoke an unconditional failure.
44809 2011-12-21 Alfred M. Szmidt <ams@gnu.org>
44811 bootstrap: fix it to honor $ACLOCAL_FLAGS once again
44812 The 2011-12-17 change, commit 767ccd40, replaced a manual invocation
44813 of aclocal that used explicit $ACLOCAL_FLAGS with an invocation of
44814 autoreconf that did not.
44815 * build-aux/bootstrap: Use $ACLOCAL_FLAGS when invoking autoreconf.
44816 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
44818 2011-12-17 Jim Meyering <meyering@redhat.com>
44820 bootstrap: remove some now-unneeded code
44821 This script arose back when gnulib-tool was young.
44822 Since then, it has seen improvements that render much of this
44823 script unnecessary. In particular, it can now make symlinks
44824 to the files it uses. Also, I no longer see as much value in
44825 marking files as read-only via comments.
44826 If you relied on the symlink-creation feature of the preceding
44827 version of this script, you can get most of that functionality
44828 by adding the --symlink option to the definition of
44829 gnulib_tool_option_extras in your bootstrap.conf file.
44830 * build-aux/bootstrap (AUTOPOINT, AUTORECONF): Factor out definitions.
44831 Run autopoint and libtoolize *before* gnulib-tool.
44832 After it, run an abbreviated autoreconf, rather than a loop around
44833 all tools.
44834 (slirp, bt_mark_as_generated): Remove functions.
44836 2011-12-18 Paul Eggert <eggert@cs.ucla.edu>
44838 ftoastr: fix typo
44839 * lib/ftoastr.h: Fix misspelling in comment.
44841 2011-12-18 Reuben Thomas <rrt@sc3d.org>
44843 * top/README-release: fix punctuation.
44845 2011-12-17 Jim Meyering <meyering@redhat.com>
44847 bootstrap: correct the recent buildreq change
44848 The 2011-12-07 commit, 39f5f1e4, omitted some '*'s, and thus
44849 had no effect.
44850 * build-aux/bootstrap (buildreq): Bracket each search term with
44851 "*...*", so that the shell "case" statement works as intended.
44852 Add comments.
44854 2011-12-17 Bernhard Voelker <mail@bernhard-voelker.de>
44856 build: let bootstrap resort to wget when downloading .po files
44857 * build-aux/bootstrap (download_po_files): Fallback to wget when
44858 downloading the .po files via rsync fails. This is necessary to
44859 bootstrap from behind a strict firewall.
44861 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
44863 stdint: don't assume C++11 when compiling with g++
44864 Problem reported for glibc 2.14 and g++ by Alexander V. Lukyanov in
44865 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00099.html>.
44866 * m4/stdint.m4 (gl_STDINT_H): Don't go to extra work to make it
44867 work also in C++ before C++11, as that improperly inhibits
44868 generating a substitute stdint.h for that case.
44870 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
44872 alloca: protect comment from gnulib-tool
44873 * lib/alloca.c: Change "GCC version 2" to "GCC 2" in comment, so
44874 that gnulib-tool doesn't think it's a license, and munge it to
44875 say "GCC version 3".
44877 2011-12-15 Ludovic Courtès <ludo@gnu.org> (tiny change)
44879 localcharset: Use an absolute path in TESTS_ENVIRONMENT.
44880 * modules/localcharset (LOCALCHARSET_TESTS_ENVIRONMENT): Use
44881 $(abs_top_builddir) instead of $(top_builddir).
44883 2011-12-14 Alex Nelson <ajnelson@cs.ucsc.edu> (tiny change)
44885 strftime-tests: also test nanoseconds
44886 * tests/test-strftime.c (T): Add a test of %N.
44888 2011-12-13 Paul Eggert <eggert@cs.ucla.edu>
44890 inttypes, stdint: add C++11 support
44891 C++11 says there's no need to define __STDC_CONSTANT_MACROS etc.
44892 when including inttypes.h and stdint.h. Support this change to
44893 the standard.
44894 * doc/posix-headers/inttypes.texi (inttypes.h):
44895 * doc/posix-headers/stdint.texi (stdint.h): Document this.
44896 * lib/inttypes.in.h (__STDC_FORMAT_MACROS) [! __cplusplus]:
44897 Define if not defined already, for the benefit of pre-C++11 hosts.
44898 Define the standard format macros (e.g., PRId8) always.
44899 * lib/stdint.in.h (__STDC_CONSTANT_MACROS, __STDC_LIMIT_MACROS):
44900 Likewise, if __cpluspus. Define the standard constant and limit
44901 macros (e.g., INT8_C, INT8_MAX) always.
44902 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Do not define
44903 GL_TRIGGER_STDC_LIMIT_MACROS or __STDC_LIMIT_MACROS; no longer needed.
44904 * m4/stdint.m4 (gl_STDINT_H): Update comments about these macros.
44905 * tests/test-inttypes.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS)
44906 (__STDC_FORMAT_MACROS): Do not define, since we assume C++11 API now.
44907 * tests/test-stdint.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS):
44908 Likewise.
44910 2011-12-12 Paul Eggert <eggert@cs.ucla.edu>
44912 nonblocking tests: Fix test failure on Linux/PPC.
44913 Suggested by Prerna Saxena in
44914 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00080.html>.
44915 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/PPC64]:
44916 Set to 1100000.
44918 2011-12-12 Jim Meyering <meyering@redhat.com>
44920 argmatch: don't hard-code `' when listing valid option arguments
44921 * lib/argmatch.c (argmatch_valid): Don't hard-code `%s'. Instead,
44922 use the quote function to add quotes. Use fputs rather than
44923 fprintf for the format string with no format directive.
44925 2011-12-07 Eric Blake <eblake@redhat.com>
44927 bootstrap: detect tools required by gnulib-tool
44928 * build-aux/bootstrap (buildreq): Provide minimum implicit
44929 dependencies.
44930 * DEPENDENCIES: Mention patch as a prereq.
44932 2011-12-04 Bruno Haible <bruno@clisp.org>
44934 sethostname: Port to Windows platforms.
44935 * lib/sethostname.c: Provide an alternate implementation for Windows
44936 platforms.
44937 * tests/test-sethostname2.c (geteuid): Redefine on Cygwin.
44938 (main): Skip the test if sethostname() fails with EPERM. On Windows
44939 platforms, don't check the result of gethostname().
44941 2011-12-04 Bruno Haible <bruno@clisp.org>
44942 Jim Meyering <meyering@redhat.com>
44944 tests: Avoid spurious error message on platforms without mktemp program.
44945 * tests/init.sh (mktempd_): Run mktemp in a subcommand.
44947 2011-12-04 Bruno Haible <bruno@clisp.org>
44949 sethostname: Fix documentation.
44950 * doc/glibc-functions/sethostname.texi: Move the Solaris problem to the
44951 "not fixed" section.
44953 2011-12-03 Bruno Haible <bruno@clisp.org>
44955 gnulib-tool: Verify that the License field is present and non-empty.
44956 * gnulib-tool (func_get_license_raw): New function, extracted from
44957 func_get_license.
44958 (func_get_license): Use it. Warn if the module is not a test module and
44959 has no license.
44960 Suggested by Jim Meyering.
44962 2011-12-03 Bruno Haible <bruno@clisp.org>
44964 sethostname tests: Fix link error on mingw.
44965 * tests/test-sethostname1.c: New file, extracted from
44966 tests/test-sethostname.c.
44967 * tests/test-sethostname2.c: New file, extracted from
44968 tests/test-sethostname.c.
44969 * tests/test-sethostname.c: Remove file.
44970 * modules/sethostname-tests (Files): Add tests/test-sethostname1.c,
44971 tests/test-sethostname2.c. Remove tests/test-sethostname.c.
44972 (Depends-on): Add gethostname.
44973 (Makefile.am): Compile both test-sethostname1 and test-sethostname2.
44974 Link the latter with $(GETHOSTNAME_LIB).
44976 sethostname tests: Fix compilation error on mingw.
44977 * tests/test-sethostname.c: Don't include <sys/types.h>.
44978 (geteuid): Use a dummy value without uid_t.
44979 * modules/sethostname-tests (Depends-on): Remove sys_types.
44981 sethostname tests: Avoid a gcc warning.
44982 * tests/test-sethostname.c (main): Remove an unused variable.
44984 Tweak last commit.
44985 * modules/sethostname-tests (Files): Sort by decreasing importance.
44986 (configure.ac): Check for geteuid.
44987 * tests/test-sethostname.c (main): Emit error messages to stderr. Skip
44988 the test when there's nothing to test. Drop an unnecessary cast.
44989 Improve an error message. Verify that the final sethostname() call
44990 succeeds.
44992 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
44994 Add a test suite for the sethostname module.
44995 * modules/sethostname-tests: New file. A test program
44996 for the sethostname module.
44997 * tests/test-sethostname.c: Likewise.
44999 2011-12-03 Bruno Haible <bruno@clisp.org>
45001 Tweak last commit.
45002 * lib/unistd.in.h (sethostname): Keep declarations in alphabetic order.
45003 Fix preprocessor directives indentation. Fix typos.
45004 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Keep alphabetic order.
45005 * modules/unistd (Makefile): Likewise.
45007 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45009 Integrate the sethostname module into unistd.
45010 * lib/unistd.in.h: Integrate the SETHOSTNAME preprocessor handling
45011 into the unistd.h header.
45012 * m4/unistd_h.m4: Setup the autoconf handling for the SETHOSTNAME
45013 preprocessor directives.
45014 * modules/unistd: Setup the Makefile substitutions of the
45015 SETHOSTNAME preprocessor directives.
45017 2011-12-03 Bruno Haible <bruno@clisp.org>
45019 Tweak last commit.
45020 * lib/sethostname.c: Don't include <string.h>.
45021 (sethostname): No need to copy the argument string to the stack. Don't
45022 call clearerr. Preserve errno when fprintf failed.
45023 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): Comment about HOST_NAME_MAX.
45024 Don't invoke AC_REPLACE_FUNCS.
45025 * modules/sethostname (Link): Remove empty section.
45026 * doc/glibc-functions/sethostname.texi: Gnulib does not fix the ENOSYS
45027 failure problem.
45029 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45031 New module 'sethostname'.
45032 * lib/sethostname.c (sethostname): New file. Provide sethostname
45033 for systems that lack it.
45034 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): New file. Detection of
45035 sethostname declaration and function.
45036 * modules/sethostname: New file. Define the sethostname module.
45038 2011-12-03 Bruno Haible <bruno@clisp.org>
45040 Tweak last commit.
45041 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Trim blank line.
45043 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45045 Split the HOST_NAME_MAX detection into a separate m4 macro.
45046 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Make this a separate
45047 macro so it can be used by the pending sethostname module.
45049 2011-12-03 Bruno Haible <bruno@clisp.org>
45051 Fix module descriptions syntax.
45052 * modules/argv-iter (License): Fix syntax.
45053 * modules/di-set (License): Likewise.
45054 * modules/ino-map (License): Likewise.
45055 Reported by Stefano Lattarini <stefano.lattarini@gmail.com>.
45057 2011-12-02 Paul Eggert <eggert@cs.ucla.edu>
45059 stdalign: port to Clang 3.0
45060 Problem reported by Simon Josefsson in
45061 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00005.html>.
45062 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Clang 3.0,
45063 which has <stdalign.h> but which does not define alignof.
45064 * m4/stdalign.m4 (gl_STDALIGN_H): Check for Clang 3.0's problem.
45066 2011-12-01 Eric Blake <eblake@redhat.com>
45068 mktempd: silence dd usage
45069 * build-aux/mktempd (rand_bytes): Silence dd.
45071 2011-11-30 Simon Josefsson <simon@josefsson.org>
45073 manywarnings: Don't mention gcc version in docstring.
45074 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Doc fix. Suggested by
45075 Jim Meyering <meyering@redhat.com>.
45077 2011-11-30 Jim Meyering <meyering@redhat.com>
45079 hash: mark a few floating point constants with "f" suffix
45080 * lib/hash.c (DEFAULT_GROWTH_THRESHOLD, DEFAULT_GROWTH_FACTOR)
45081 (DEFAULT_SHRINK_THRESHOLD, DEFAULT_SHRINK_FACTOR): Mark literal
45082 floating point constants with "f", since they're destined to be
45083 saved/used as "float"s.
45085 2011-11-29 Paolo Bonzini <bonzini@gnu.org>
45087 float tests: Correct and re-enable assertion about LDBL_MIN_EXP.
45088 * tests/test-float.c (test_long_double): Correct and re-enable the
45089 assertion about LDBL_MIN_EXP that was disabled on 2011-08-31.
45091 2011-11-29 Matthew Wala <wala1@illinois.edu> (tiny change)
45093 Avoid subtracting two pointers that don't point into the same block.
45094 * lib/argp-help.c (hol_append): Reorder pointer subtractions so that
45095 only pointers into the same memory block are subtracted. We cannot
45096 assume that sizeof (ptrdiff_t) == sizeof (void *).
45098 2011-11-29 Eric Blake <eblake@redhat.com>
45100 maint.mk: add syntax check for use of compare from init.sh
45101 * top/maint.mk (sc_prohibit_reversed_compare_failure): New rule,
45102 moved here from coreutils.
45104 manywarnings: drop -Wunsuffixed-float-constants
45105 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): C99 does not allow
45106 '1.0D', which is the only way to silence this warning for 'double'.
45108 2011-11-29 Jim Meyering <meyering@redhat.com>
45110 hash: mark compute_bucket_size with the pure attribute
45111 * lib/hash.c (compute_bucket_size): Use _GL_ATTRIBUTE_PURE.
45113 quotearg, propername: correct pragma guard expression
45114 * lib/quotearg.c: Enable pragma for gcc-4.6 and newer, not 4.3 and newer.
45115 * lib/propername.c: Likewise. Reported by Bernhard Voelker.
45117 2011-11-28 Jim Meyering <meyering@redhat.com>
45119 propername: do not mark proper_name with the const attribute
45120 * lib/propername.h (proper_name): Do *not* mark as _GL_ATTRIBUTE_CONST,
45121 since it examines data pointed to by its parameter.
45122 * lib/propername.c (proper_name): Instead, add a pragma to suppress
45123 the suggestion from -Wsuggest-attribute=const.
45125 propername: mark one more function as const
45126 * lib/propername.h (proper_name): Mark as _GL_ATTRIBUTE_CONST.
45128 2011-11-27 Jim Meyering <meyering@redhat.com>
45130 mark functions with const and pure attributes
45132 Mark functions per suggestions from gcc-4.6 when using these options:
45133 -Wsuggest-attribute=pure -Wsuggest-attribute=const.
45134 Use gnulib's _GL_ATTRIBUTE_PURE and _GL_ATTRIBUTE_CONST macros.
45135 Follow these guidelines: when possible, apply the attribute to
45136 an extern declaration, not to its definition. Apply it to the
45137 definition only when the definition is static.
45138 * lib/argmatch.h (argmatch, argmatch_to_argument): Mark.
45139 * lib/argv-iter.h (argv_iter_n_args): Likewise.
45140 * lib/base64.h (isbase64): Likewise.
45141 * lib/basename-lgpl.c (last_component, base_len): Likewise.
45142 * lib/c-ctype.h (c_isascii, c_isalnum, c_isalpha): Likewise.
45143 (c_isblank, c_iscntrl, c_isdigit, c_islower, c_isgraph): Likewise.
45144 (c_isprint, c_ispunct, c_isspace, c_isupper, c_isxdigit): Likewise.
45145 (c_tolower, c_toupper): Likewise.
45146 * lib/c-strcase.h (c_strcasecmp, c_strncasecmp): Likewise.
45147 * lib/chdir-long.c (find_non_slash): Likewise.
45148 * lib/dirname.h (base_len, dir_len, last_component): Likewise.
45149 * lib/exclude.h (fnmatch_pattern_has_wildcards): Likewise.
45150 * lib/file-type.h (file_type): Likewise.
45151 * lib/filenamecat-lgpl.c (longest_relative_suffix): Likewise.
45152 * lib/filevercmp.c (verrevcmp): Likewise.
45153 * lib/freadahead.h (freadahead): Likewise.
45154 * lib/fts.c (fts_maxarglen): Likewise.
45155 * lib/hash-pjw.h (hash_pjw): Likewise.
45156 * lib/hash-triple.h (triple_hash_no_name, triple_compare_ino_str):
45157 * lib/hash.c (is_prime, next_prime): Likewise.
45158 * lib/hash.c (hash_get_n_buckets, hash_get_n_buckets_used): Likewise.
45159 (hash_get_n_entries, hash_get_max_bucket_length): Likewise.
45160 (hash_table_ok, hash_get_first, hash_string): Likewise.
45161 (compute_bucket_size): Likewise.
45162 * lib/i-ring.h (i_ring_empty): Likewise.
45163 * lib/isnan.c (isnanl): Likewise.
45164 * lib/math.h (isnanl, rpl_isnanl): Likewise.
45165 * lib/memcasecmp.h (memcasecmp): Likewise.
45166 * lib/memchr2.h (memchr2): Likewise.
45167 * lib/memcmp2.h (memcmp2): Likewise.
45168 * lib/parse-datetime.y (lookup_zone): Likewise.
45169 * lib/sockets.h (gl_sockets_startup, gl_sockets_cleanup)
45170 [!WINDOWS_SOCKETS]: Likewise.
45171 * lib/strnlen1.h (strnlen1): Likewise.
45172 * lib/uniwidth.in.h (uc_width): Likewise.
45173 * lib/quotearg.c: Add pragma to avoid unwarranted suggestion from
45174 gcc's -Wsuggest-attribute=pure for quoting_options_from_style.
45175 (quoting_options_from_style): Add a comment.
45176 * lib/propername.h (proper_name): Add a comment.
45178 2011-11-27 Bruno Haible <bruno@clisp.org>
45180 Remove unused macros from !_LIBC code in glibc-borrowed files.
45181 * lib/fnmatch.c (STRCOLL): Remove macro.
45182 * lib/fnmatch_loop.c (STRCOLL): Remove undef.
45183 * lib/glob.c (__stat, __readdir64): Remove macros.
45184 * lib/tempname.c (__open64, __xstat64): Remove macros.
45185 Suggested by Paul Eggert.
45187 2011-11-27 Bruno Haible <bruno@clisp.org>
45189 getcwd: Fix link error on MSVC 9.
45190 * modules/getcwd (Depends-on): Add readdir, rewinddir.
45192 2011-11-27 Bruno Haible <bruno@clisp.org>
45194 Don't set REPLACE_FOO to 1 if HAVE_FOO is 0.
45195 * m4/opendir.m4 (gl_FUNC_OPENDIR): Don't set REPLACE_OPENDIR to 1 if
45196 HAVE_OPENDIR is 0.
45197 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Don't set REPLACE_CLOSEDIR to 1 if
45198 HAVE_CLOSEDIR is 0.
45199 * m4/dup2.m4 (gl_FUNC_DUP2): Don't set REPLACE_DUP2 to 1 if HAVE_DUP2
45200 is 0.
45201 * m4/dup3.m4 (gl_FUNC_DUP3): Update comments.
45203 2011-11-27 Bruno Haible <bruno@clisp.org>
45205 getcwd: Fix bug from 2011-08-17.
45206 * m4/getcwd.m4 (gl_FUNC_GETCWD): Set REPLACE_GETCWD to 1 only on
45207 platforms that need it.
45208 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Consider a return
45209 code of 4 to be a failure, not a success. This ensures that
45210 REPLACE_GETCWD becomes 1 on OpenBSD 4.9 and NetBSD 5.1.
45212 2011-11-27 Bruno Haible <bruno@clisp.org>
45214 binary-io tests: Avoid test failure on mingw when libtool is used.
45215 * tests/test-binary-io.c (main): Don't remove t-bin-out2.tmp here.
45216 Don't verify the size of t-bin-out1.tmp here.
45217 * tests/test-binary-io.sh: Verify it here.
45218 Reported by Simon Josefsson.
45220 2011-11-26 Bruno Haible <bruno@clisp.org>
45222 Fix conflict between two instantiations of module 'unistd'.
45223 * gnulib-tool (func_emit_autoconf_snippet): Substitute
45224 ${include_guard_prefix} also in the autoconf snippet.
45225 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Don't set GNULIB_UNISTD_H_GETOPT.
45226 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize
45227 GNULIB_UNISTD_H_GETOPT.
45228 * modules/getopt-posix (configure.ac): Set the
45229 GNULIB_${gl_include_guard_prefix}_UNISTD_H_GETOPT variable.
45230 * modules/getopt-gnu (configure.ac): Likewise.
45231 * modules/unistd (Makefile.am): Change the substitution value of
45232 GNULIB_UNISTD_H_GETOPT to depend on the include guard prefix.
45233 Reported by Simon Josefsson.
45235 2011-11-25 Bruno Haible <bruno@clisp.org>
45237 pagealign_alloc: Doc and comments.
45238 * doc/posix-functions/posix_memalign.texi: Refer to the pagealign_alloc
45239 module.
45240 * lib/pagealign_alloc.c (pagealign_alloc): Add comment.
45242 2011-11-25 Jim Meyering <meyering@redhat.com>
45244 test-update-copyright.sh: avoid false-positive failure
45245 * tests/test-update-copyright.sh: Use $TMP.? (not $TMP.*), to work
45246 around false positive failure on Cygwin/Windows. The latter was
45247 matching erroneously-created files with names like
45248 update-copyright.test-ex.4.bak. Reported by Simon Josefsson.
45250 2011-11-25 Simon Josefsson <simon@josefsson.org>
45252 valgrind-tests.m4: Avoid breakage if valgrind on bash fails.
45253 * m4/valgrind-tests.m4: Check that the parameters that will be
45254 used works, not just a subset of them. Reported by Bruno Haible
45255 <bruno@clisp.org>.
45257 2011-11-24 Jim Meyering <meyering@redhat.com>
45259 test-stdalign.c: comment out long double tests
45260 * tests/test-stdalign.c: Don't try to reduce alignment of long double
45261 variables. That provokes errors like this from gcc-4.7.0 20111124:
45262 error: '_Alignas' specifiers cannot reduce alignment of \
45263 'static_longdouble_alignas'.
45265 2011-11-22 Jim Meyering <meyering@redhat.com>
45267 init.sh: make "compare /dev/null FILE" output more readable
45268 * tests/init.sh (compare_): Document the preferred order of arguments.
45269 (emit_diff_u_header_): New function.
45270 (compare_dev_null_): Emit a simulated diff, rather than just the
45271 contents of the unexpected file. Suggestion from Bruno Haible.
45273 2011-11-21 Jim Meyering <meyering@redhat.com>
45274 Eric Blake <eblake@redhat.com>
45276 init.sh: work around OSF/1 5.1's mishandling of /dev/null
45277 * tests/init.sh: Make our compare function slightly more portable.
45278 Reported by Bruno Haible in
45279 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/4020
45281 2011-11-21 Simon Josefsson <simon@josefsson.org>
45283 * m4/gnulib-common.m4 (_Noreturn): Check that _MSC_VER is defined
45284 before using it, in code that ends up in config.h.
45286 2011-11-20 Bruno Haible <bruno@clisp.org>
45288 getcwd: Work around getcwd bug on AIX 5..7.
45289 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Require
45290 AC_CANONICAL_HOST. Assign exit code 31 to the bug seen on AIX 5.1..7.1.
45291 Use a different value for gl_cv_func_getcwd_path_max. Move the
45292 definition of HAVE_PARTLY_WORKING_GETCWD from here...
45293 * m4/getcwd.m4 (gl_FUNC_GETCWD): ... to here. Invoke
45294 gl_FUNC_GETCWD_PATH_MAX also when $gl_cv_func_getcwd_null is 'no'.
45295 Define HAVE_MINIMALLY_WORKING_GETCWD.
45296 * lib/getcwd.c (__getcwd): Don't use the system's getcwd on platforms
45297 where it is not even minimally working, that is, on AIX.
45298 * tests/test-getcwd.c (test_long_name): Distinguish the same cases as
45299 m4/getcwd-path-max.m4.
45300 (main): Update exit code computation.
45301 * doc/posix-functions/getcwd.texi: Mention list of platforms where
45302 getcwd does not handle long file names.
45304 2011-11-20 Bruno Haible <bruno@clisp.org>
45306 getcwd: Fix bug from 2009-09-10.
45307 * m4/getcwd.m4 (gl_FUNC_GETCWD): Treat "guessing yes" like "yes", not
45308 like "no".
45310 2011-11-20 Simon Josefsson <simon@josefsson.org>
45312 * m4/manywarnings.m4: Add more warnings from gcc 4.6.2.
45314 2011-11-20 Bruno Haible <bruno@clisp.org>
45316 fma tests: Avoid shadowing local variables.
45317 * tests/test-fma2.h (test_function): Reduce scope of x, y, z, result,
45318 expected.
45320 2011-11-20 Bruno Haible <bruno@clisp.org>
45322 copysignf tests: Fix.
45323 * tests/test-copysignf.c: Fix signature check.
45325 2011-11-20 Bruno Haible <bruno@clisp.org>
45327 fma: Remove unused code.
45328 * lib/fma.c (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): Remove
45329 unused macros.
45331 2011-11-20 Bruno Haible <bruno@clisp.org>
45333 sethostname: Fix doc about AIX.
45334 * doc/glibc-functions/sethostname.texi: Drop mention that AIX 5.1 lacks
45335 sethostname; it has it.
45337 sethostname: Mention more portability problems.
45338 * doc/glibc-functions/sethostname.texi: Mention the missing declaration
45339 problem.
45340 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
45342 2011-11-19 Bruno Haible <bruno@clisp.org>
45344 Depend on module fcntl-h when AT_FDCWD is used.
45345 * modules/utimens (Depends-on): Add fcntl-h.
45346 * modules/areadlinkat (Depends-on): Likewise.
45347 * modules/areadlinkat-with-size (Depends-on): Likewise.
45348 * modules/faccessat (Depends-on): Likewise.
45349 * modules/fchmodat (Depends-on): Likewise.
45350 * modules/fchownat (Depends-on): Likewise.
45351 * modules/getcwd (Depends-on): Likewise.
45352 * modules/mkdirat (Depends-on): Likewise.
45353 * modules/mkfifoat (Depends-on): Likewise.
45354 * modules/readlinkat (Depends-on): Likewise.
45355 * modules/symlinkat (Depends-on): Likewise.
45356 * modules/dup2-tests (Depends-on): Likewise.
45357 * modules/fdutimensat-tests (Depends-on): Likewise.
45358 * modules/futimens-tests (Depends-on): Likewise.
45360 2011-11-19 Bruno Haible <bruno@clisp.org>
45362 euidaccess: Update a comment.
45363 * lib/euidaccess.c: Update comment about platforms with faccessat.
45365 2011-11-19 Bruno Haible <bruno@clisp.org>
45367 openat: Fix file list.
45368 * modules/openat (Files): Remove lib/at-func.c.
45370 2011-11-19 Bruno Haible <bruno@clisp.org>
45372 fstatat: Simplify.
45373 * lib/fstatat.c (AT_FUNC_NAME): Define as fstatat. On platforms where
45374 gnulib should define rpl_fstatat, there is a
45375 "#define fstatat rpl_fstatat" in <sys/stat.h>.
45377 2011-11-19 Bruno Haible <bruno@clisp.org>
45379 Ensure 'inline' can be used in tests/test-utimens-common.h.
45380 * modules/fdutimensat-tests (configure.ac): Require AC_C_INLINE.
45381 * modules/futimens-tests (configure.ac): Likewise.
45382 * modules/utimens-tests (configure.ac): Likewise.
45383 * modules/utimensat-tests (configure.ac): Likewise.
45385 2011-11-19 Simon Josefsson <simon@josefsson.org>
45387 * lib/hash.c (hash_insert): Use hash_insert_if_absent,
45388 not hash_insert0.
45389 (hash_insert_if_absent): Doc fix.
45391 2011-11-19 Simon Josefsson <simon@josefsson.org>
45393 * m4/readline.m4 (gl_FUNC_READLINE): Check for readline/history.h.
45395 2011-11-18 Paul Eggert <eggert@cs.ucla.edu>
45397 test-getcwd: disambiguate exit status
45398 * tests/test-getcwd.c (test_long_name): Return 0..7.
45399 (main): Exit with an unambiguous exit status. The old
45400 code yielded a mysterious mixture of two failure codes.
45402 fstatat: fix configuration bug on mingw, OpenBSD 4, Solaris 8
45403 * lib/fstatat.c (AT_FUNC_NAME): Use HAVE_FSTAT, not
45404 HAVE_WORKING_FSTATAT_ZERO_FLAG, to decide whether to define
45405 rpl_fstatat or fstatat. This should fix the other problem
45406 reported by Kai Habel in
45407 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
45408 A similar problem was reported for OpenBSD 4.6 by Mats Erik Andersson
45409 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00239.html>
45410 and I reproduced it on a Solaris 8 host we still have in production.
45412 2011-11-18 Jim Meyering <meyering@redhat.com>
45414 hash: deprecate poorly-named hash_insert0: use hash_insert_if_absent
45415 * lib/hash.c (hash_insert_if_absent): Rename from hash_insert0.
45416 Add a sentence to the comment.
45417 (hash_insert0): New function that simply calls hash_insert_if_absent.
45418 * lib/hash.h (hash_insert_if_absent): Declare it.
45419 (hash_insert0): Add deprecation attribute.
45420 (_GL_ATTRIBUTE_DEPRECATED): Define.
45421 * lib/di-set.c (di_set_insert): Use hash_insert_if_absent,
45422 not hash_insert0.
45423 * NEWS: Mention it, even though it's not really an incompatible change.
45425 2011-11-18 Dagobert Michelsen <dam@opencsw.org> (tiny change)
45427 openat: avoid compilation failure due to lack of <errno.h> inclusion
45428 * lib/openat.c: Include <errno.h>.
45430 2011-11-17 Paul Eggert <eggert@cs.ucla.edu>
45432 * modules/getcwd (Depends-on): Add fdopendir.
45433 This fixes one of the two problems reported by Kai Habel in
45434 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
45436 modules/crypto/gc-*: simplify dependencies and fix stdalign.h bug
45437 stdalign problem reported by Ian Beckwith in
45438 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00238.html>.
45439 * modules/crypto/gc-arcfour (Depends-on):
45440 Depend conditionally on crypto/arcfour.
45441 * modules/crypto/gc-arctwo (Depends-on):
45442 Depend conditionally on crypto/arctwo.
45443 * modules/crypto/gc-des (Depends-on):
45444 Depend conditionally on crypto/des.
45445 * modules/crypto/gc-hmac-md5 (Depends-on):
45446 Depend conditionally on crypto/hmac-md5.
45447 * modules/crypto/gc-hmac-sha1 (Depends-on):
45448 Depend conditionally on crypto/hmac-sha1.
45449 * modules/crypto/gc-md2 (Depends-on): Remove stdint, minmax.
45450 * modules/crypto/gc-md4 (Depends-on):
45451 Depend conditionally on crypto/md4.
45452 * modules/crypto/gc-md5 (Depends-on):
45453 Depend conditionally on crypto/md5.
45454 * modules/crypto/gc-rijndael (Depends-on):
45455 Depend conditionally on crypto/rijndael.
45456 * modules/crypto/gc-sha1 (Depends-on):
45457 Depend conditionally on crypto/sha1.
45458 * modules/crypto/gc-arcfour:
45459 * modules/crypto/gc-arctwo:
45460 * modules/crypto/gc-des:
45461 * modules/crypto/gc-hmac-md5:
45462 * modules/crypto/gc-hmac-sha1:
45463 * modules/crypto/gc-md2:
45464 * modules/crypto/gc-md4:
45465 * modules/crypto/gc-md5:
45466 * modules/crypto/gc-rijndael:
45467 * modules/crypto/gc-sha1:
45468 (Files, Depends-on, configure.ac): Remove now-unnecessary stuff,
45469 now that the conditional dependencies do the work for us.
45471 2011-11-17 Jim Meyering <meyering@redhat.com>
45473 tests: factor st_ctime-comparison out of two headers
45474 * tests/test-utimens-common.h (ctime_compare): Define.
45475 * tests/test-futimens.h (test_futimens): Replace open-coded equivalent.
45476 * tests/test-lutimens.h (test_lutimens): Likewise.
45477 * tests/test-utimens.h (test_utimens): Likewise.
45479 test-getcwd: don't leave behind a confdir3/ directory upon interrupt
45480 Invoke the test program via an init.sh-using wrapper.
45481 * tests/test-getcwd.sh: New file.
45482 * modules/getcwd-tests (Files): Add it.
45483 (Makefile.am) [TESTS]: Invoke the shell script wrapper.
45485 2011-11-01 Gary V. Vaughan <gary@gnu.org>
45487 gitlog-to-changelog: support multi-author commits.
45488 The FSF cares about keeping track of all authors of patches to its
45489 projects, but Git doesn't provide obvious support for multi-author
45490 changesets. Consensus seems to be forming around the use of extra
45491 Signed-off-by inspired lines in the log message formatted as
45492 `Co-authored-by: A U Thor <email@example.com>' for round-tripping
45493 multi-author commits between version control systems.
45494 * gitlog-to-changelog: Extract `Co-authored-by:' lines from the git
45495 log message and output in standard ChangeLog multi-author format.
45496 Reported by Peter Rosin <peda@lysator.liu.se>
45498 2011-11-15 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
45499 Bruno Haible <bruno@clisp.org>
45501 Fix some modules' file list.
45502 * modules/fstatat (Files): Add m4/lstat.m4.
45503 * modules/openat (Files): Likewise.
45504 * modules/unlinkat (Files): Likewise.
45506 2011-11-15 Gary V. Vaughan <gary@gnu.org>
45508 maint.mk: fix tight-scope.mk generation in VPATH builds.
45509 * top/maint.mk (tight-scope.mk): Make sure to prefix file
45510 reference with $(srcdir) so that the file is found correctly even
45511 when running `make syntax-check' in a VPATH build.
45513 2011-11-13 Bruno Haible <bruno@clisp.org>
45514 Jim Meyering <meyering@redhat.com>
45516 Silence successful tests that use 'compare' on AIX, HP-UX, Solaris.
45517 * tests/init.sh (compare): Remove "No differences encountered" or
45518 synonymous output from the 'diff' program.
45520 2011-11-13 Bruno Haible <bruno@clisp.org>
45522 Makefile: Tweak indentation.
45523 * Makefile: Use tab as first character in every line that contains rule
45524 commands.
45526 2011-11-13 Bruno Haible <bruno@clisp.org>
45528 Syntax check for copyright statements.
45529 * check-copyright: New file.
45530 * Makefile (sc_check_copyright): New rule.
45532 2011-11-13 Simon Josefsson <simon@josefsson.org>
45534 * build-aux/git-version-gen: Add --prefix to configure the tag
45535 match string.
45537 2011-11-13 Simon Josefsson <simon@josefsson.org>
45539 * build-aux/git-version-gen: Add --help and --version.
45541 2011-11-12 Jim Meyering <meyering@redhat.com>
45543 revamp the other test-exclude?.sh scripts to use init.sh, too
45544 * tests/test-exclude1.sh: Use init.sh.
45545 * tests/test-exclude2.sh: Likewise.
45546 * tests/test-exclude3.sh: Likewise.
45547 * tests/test-exclude4.sh: Likewise.
45548 * tests/test-exclude5.sh: Likewise.
45549 * tests/test-exclude6.sh: Likewise.
45550 * tests/test-exclude7.sh: Likewise.
45551 * tests/test-exclude8.sh: Likewise.
45552 * modules/exclude-tests (Files): List init.sh.
45554 test-exclude2.sh, test-exclude5.sh: fail if test-exclude fails
45555 These shell scripts ignored failure of the binary test-exclude,
45556 so making the latter return 77 didn't cause them to be skipped.
45557 * tests/test-exclude5.sh: Exit with test-exclude's error status
45558 when that program fails. Revamp to use init.sh.
45559 * tests/test-exclude2.sh: Likewise.
45561 test-exclude: fix a typo
45562 * tests/test-exclude.c (main): Test for "leading_dir", not "leading-dir".
45564 2011-11-11 Bruno Haible <bruno@clisp.org>
45566 obstack: Fix compilation error on MSVC 9.
45567 * lib/obstack.c (print_and_abort): Declare with _Noreturn specifier.
45569 2011-11-11 Jim Meyering <meyering@redhat.com>
45571 test-exclude: skip tests rather than failing on deficient systems
45572 * tests/test-exclude.c (main): Skip tests that use FNM_CASEFOLD
45573 and FNM_LEADING_DIR on systems that lack the definitions. This affects
45574 at least Solaris 9. Reported and diagnosed by Dagobert Michelsen in
45575 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/3947/focus=3950
45577 2011-11-10 Bruno Haible <bruno@clisp.org>
45579 ptsname_r test: Avoid gcc warning on glibc systems.
45580 * tests/test-ptsname_r.c (null_ptr): New function.
45581 (test_errors): Use it.
45583 2011-11-10 Bruno Haible <bruno@clisp.org>
45585 ptsname_r: Avoid compilation error on OSF/1 5.1.
45586 * lib/stdlib.in.h (ptsname_r): Override if REPLACE_PTSNAME_R is 1.
45587 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_PTSNAME_R.
45588 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Set REPLACE_PTSNAME_R if the
45589 function is not declared or incompatibly declared.
45590 * modules/stdlib (Makefile.am): Substitute REPLACE_PTSNAME_R.
45591 * modules/ptsname_r (Depends-on, configure.ac): Update.
45592 * doc/glibc-functions/ptsname_r.texi: Mention the OSF/1 problems.
45594 2011-11-10 Bruno Haible <bruno@clisp.org>
45596 fstatat: Make cross-compilation guess succeed everywhere except on AIX.
45597 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Require AC_CANONICAL_HOST.
45598 When cross-compiling, guess yes on all platforms except AIX.
45599 Reported by Ludovic Courtès <ludo@gnu.org>.
45601 2011-11-09 Bruno Haible <bruno@clisp.org>
45603 ptsname_r tests: Fix bugs.
45604 * tests/test-ptsname_r.c (test_errors): Change return type to 'void'.
45605 Fix ptsname_r calls. Reduce loop rounds to a reasonable amount.
45607 2011-11-09 Paul Eggert <eggert@cs.ucla.edu>
45609 fstatat: work with cross-compilation
45610 Problem reported by Ludovic Courtès in
45611 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00136.html>.
45612 * m4/fstatat.m4 (gl_FUNC_FSTATAT): When cross-compiling, report
45613 "cross-compiling" and assume the bug is present. Replace
45614 FSTATAT_ZERO_FLAG_BROKEN with HAVE_WORKING_FSTATAT_ZERO_FLAG with
45615 an inverted sense, to be more conservative about our assumptions.
45616 * lib/fstatat.c (rpl_fstatat): Adjust to renamed macro.
45618 2011-11-09 Bruno Haible <bruno@clisp.org>
45620 Improve MODULES.html output.
45621 * modules/mkfifoat (Description): Use the word "function".
45622 * modules/readlinkat (Description): Likewise.
45623 * modules/symlinkat (Description): Likewise.
45625 2011-11-09 Eric Blake <eblake@redhat.com>
45627 ptsname_r-tests: new test module
45628 * modules/ptsname_r-tests: New module.
45629 * tests/test-ptsname_r.c: New file.
45631 ptsname_r: new module
45632 * modules/ptsname_r: New module.
45633 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): New file.
45634 * lib/ptsname.c (__ptsname_r): Split...
45635 * lib/ptsname_r.c: ...into new file.
45636 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
45637 (gl_STDLIB_H_DEFAULTS): Set witness defaults.
45638 * modules/stdlib (Makefile.am): Substitute witnesses.
45639 * lib/stdlib.in.h (ptsname_r): Declare it.
45640 * doc/glibc-functions/ptsname_r.texi (ptsname_r): Document it.
45641 * MODULES.html.sh (Misc): Likewise.
45642 * modules/ptsname (Depends-on): Alter dependency.
45643 * doc/posix-functions/ptsname.texi (ptsname): Mention new module.
45645 2011-11-09 Jim Meyering <meyering@redhat.com>
45647 announce-gen: be more concise when there's only one URL+tarball
45648 * build-aux/announce-gen (get_tool_versions): When you distribute
45649 only one type of tarball, combine the first two "Here are..."
45650 sections and make the key-checking grammar independent of
45651 how many tarballs there are.
45653 2011-11-09 Eric Blake <eblake@redhat.com>
45655 openpty: provide a stub on mingw
45656 * lib/pty.in.h (includes): Provide forward declarations.
45657 * lib/openpty.c (openpty) [mingw]: Provide ENOSYS stub.
45659 raise: fix mingw handling of SIGPIPE
45660 * lib/sigprocmask.c (_gl_raise_SIGPIPE): Provide a return value.
45662 2011-11-08 Bruno Haible <bruno@clisp.org>
45664 More conditional dependencies.
45665 * modules/faccessat (Depends-on): Add conditions.
45666 * modules/fchmodat (Depends-on): Likewise.
45667 * modules/fchownat (Depends-on): Likewise.
45668 * modules/fstatat (Depends-on): Likewise.
45669 * modules/mkfifoat (Depends-on): Likewise.
45670 * modules/readlinkat (Depends-on): Likewise.
45671 * modules/symlinkat (Depends-on): Likewise.
45672 * modules/unlinkat (Depends-on): Likewise.
45673 * modules/utimensat (Depends-on): Likewise.
45674 * modules/mkdirat (Depends-on): Add sys_stat. Add conditions.
45675 * modules/linkat (Depends-on): Refine the conditions.
45676 * modules/renameat (Depends-on): Likewise.
45678 2011-11-08 Bruno Haible <bruno@clisp.org>
45680 faccessat: Move AC_LIBOBJ invocation to module description.
45681 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT): New macro.
45682 (gl_FUNC_FACESSAT): Don't test for access() here. Move AC_LIBOBJ
45683 invocation from here...
45684 * modules/faccessat (configure.ac): ... to here. Invoke
45685 gl_PREREQ_FACCESSAT.
45687 2011-11-08 Bruno Haible <bruno@clisp.org>
45689 faccessat: Simplify autoconf macro.
45690 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Don't require gl_FUNC_OPENAT,
45691 gl_FUNC_EUIDACCESS.
45693 2011-11-08 Bruno Haible <bruno@clisp.org>
45695 renameat: Fix dependencies.
45696 * modules/renameat (Depends-on): Add stdbool.
45698 2011-11-08 Bruno Haible <bruno@clisp.org>
45700 mkfifoat: Fix module description.
45701 * modules/mkfifoat (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR,
45702 not gl_UNISTD_MODULE_INDICATOR.
45704 2011-11-08 Bruno Haible <bruno@clisp.org>
45706 fstatat: Remove unused dependency.
45707 * modules/fstatat (Depends-on): Remove fstat.
45709 2011-11-08 Simon Josefsson <simon@josefsson.org>
45711 GNUmakefile: behave when Makefile is missing.
45712 * top/GNUmakefile: Always initialize _build-aux and _autoreconf.
45714 2011-11-08 Bruno Haible <bruno@clisp.org>
45716 openat: Conditionalize dependencies.
45717 * lib/openat.c: Reduce the scope of some #includes.
45718 * modules/openat (Depends-on): Add conditions.
45720 2011-11-07 Jim Meyering <meyering@redhat.com>
45722 maint.mk: extract GPG key ID without using a temporary file
45723 * top/maint.mk (gpg_key_ID): Extract GPG key ID from signed tag, but
45724 without using a temporary file. Based on a suggestion from Werner Koch
45725 in http://thread.gmane.org/gmane.comp.encryption.gpg.devel/16496
45727 2011-11-07 Eric Blake <eblake@redhat.com>
45729 grantpt: fix typo
45730 * lib/stdlib.in.h (grantpt): Check correct function.
45732 maint.mk: silence new syntax check
45733 * top/maint.mk (sc_prohibit_dirent_without_use): Add missing @.
45735 2011-11-06 Bruno Haible <bruno@clisp.org>
45737 Doc about floating-point and math API.
45738 * doc/posix-headers/float.texi: Mention problem with FLT_ROUNDS.
45739 * doc/posix-headers/math.texi: Mention problem with math_errhandling.
45741 2011-11-06 Bruno Haible <bruno@clisp.org>
45743 stdalign tests: Skip the test when compiled by Sun C.
45744 * tests/test-stdalign.c (main): Skip the test on Sun C.
45746 2011-11-06 Bruno Haible <bruno@clisp.org>
45748 ansi-c++-opt: Complete the 2011-06-05 change.
45749 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is found but
45750 does not support namespaces, set the variable to "no", not to ":".
45752 2011-11-06 Paul Eggert <eggert@cs.ucla.edu>
45754 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Sun review ID.
45756 2011-11-06 Bruno Haible <bruno@clisp.org>
45758 copysignl: Fix result for zero argument on HP-UX 11 with HP C.
45759 * lib/copysignl.c (compute_minus_zerol) [HP-UX]: New function.
45760 (minus_zerol) [HP-UX]: New macro.
45761 (unary_minus) [HP-UX]: New function.
45762 (copysignl) [HP-UX]: Use unary_minus function.
45764 2011-11-06 Bruno Haible <bruno@clisp.org>
45766 ldexp, ldexpf, ldexpl: Enhance tests.
45767 * tests/test-ldexp.h: New file, combining code from tests/test-ldexp.c
45768 and tests/test-ldexpl.c.
45769 * tests/test-ldexpl.c: (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO,
45770 LDEXP, MIN_EXP, MAX_EXP): New macros.
45771 Include test-ldexp.h.
45772 (main): Just call test_function.
45773 * tests/test-ldexp.c: Include float.h, isnand-nolibm.h, minus-zero.h,
45774 infinity.h, nan.h.
45775 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
45776 MAX_EXP): New macros.
45777 Include test-ldexp.h.
45778 (x, y): Remove variables.
45779 (main): Just call test_function.
45780 * tests/test-ldexpf.c: Include float.h, isnanf-nolibm.h, minus-zero.h,
45781 infinity.h, nan.h.
45782 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
45783 MAX_EXP): New macros.
45784 Include test-ldexp.h.
45785 (x, y): Remove variables.
45786 (main): Just call test_function.
45787 * modules/ldexpl-tests (Files): Add tests/test-ldexp.h.
45788 * modules/ldexp-tests (Files): Add tests/test-ldexp.h,
45789 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
45790 (Depends-on): Add isnand-nolibm, signbit, float.
45791 * modules/ldexpf-tests (Files): Add tests/test-ldexp.h,
45792 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
45793 (Depends-on): Add isnanf-nolibm, signbit, float.
45795 2011-11-06 Bruno Haible <bruno@clisp.org>
45797 math tests: Cosmetics.
45798 * tests/test-math-c++.cc: Reorder declarations.
45800 2011-11-05 Bruno Haible <bruno@clisp.org>
45802 fma*: Simplify test.
45803 * tests/test-fma2.h (FORGIVE_GLIBC_BUG): Remove macro.
45804 (test_function): Remove all if (FORGIVE_GLIBC_BUG) statements.
45806 Tests for module 'fmal'.
45807 * modules/fmal-tests: New file.
45808 * tests/test-fmal1.c: New file.
45809 * tests/test-fmal2.c: New file.
45811 New module 'fmal'.
45812 * lib/math.in.h (fmal): New declaration.
45813 * lib/fmal.c: New file.
45814 * m4/fmal.m4: New file.
45815 * m4/math_h.m4 (gl_MATH_H): Test whethern fmal is declared.
45816 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAL, HAVE_FMAL, REPLACE_FMAL.
45817 * modules/math (Makefile.am): Substitute GNULIB_FMAL, HAVE_FMAL,
45818 REPLACE_FMAL.
45819 * modules/fmal: New file.
45820 * doc/posix-functions/fmal.texi: Mention the new module and the various
45821 bugs.
45823 Tests for module 'fmaf'.
45824 * modules/fmaf-tests: New file.
45825 * tests/test-fmaf1.c: New file.
45826 * tests/test-fmaf2.c: New file.
45828 New module 'fmaf'.
45829 * lib/math.in.h (fmaf): New declaration.
45830 * lib/fmaf.c: New file.
45831 * m4/fmaf.m4: New file.
45832 * m4/math_h.m4 (gl_MATH_H): Test whethern fmaf is declared.
45833 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAF, HAVE_FMAF, REPLACE_FMAF.
45834 * modules/math (Makefile.am): Substitute GNULIB_FMAF, HAVE_FMAF,
45835 REPLACE_FMAF.
45836 * modules/fmaf: New file.
45837 * doc/posix-functions/fmaf.texi: Mention the new module and the various
45838 bugs.
45840 Tests for module 'fma'.
45841 * modules/fma-tests: New file.
45842 * tests/test-fma1.c: New file.
45843 * tests/test-fma1.h: New file.
45844 * tests/test-fma2.c: New file.
45845 * tests/test-fma2.h: New file.
45847 New module 'fma'.
45848 * lib/math.in.h (fma): New declaration.
45849 * lib/fma.c: New file.
45850 * m4/fma.m4: New file.
45851 * m4/fegetround.m4: New file.
45852 * m4/math_h.m4 (gl_MATH_H): Test whethern fma is declared.
45853 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMA, HAVE_FMA, REPLACE_FMA.
45854 * modules/math (Makefile.am): Substitute GNULIB_FMA, HAVE_FMA,
45855 REPLACE_FMA.
45856 * modules/fma: New file.
45857 * doc/posix-functions/fma.texi: Mention the new module and the various
45858 bugs.
45860 Extend gl_MATHFUNC.
45861 * m4/mathfunc.m4 (gl_MATHFUNC): Accept an 4th parameter of INCLUDES.
45862 Support 'void' as argument type.
45863 * m4/rint.m4 (gl_FUNC_RINT): Update gl_MATHFUNC invocation.
45865 2011-11-05 Jim Meyering <meyering@redhat.com>
45867 maint.mk: also prohibit inclusion of dirent.h without use
45868 * top/maint.mk (sc_prohibit_dirent_without_use): New rule.
45870 2011-11-05 Bruno Haible <bruno@clisp.org>
45872 ldexpl tests: Avoid test failure on MSVC 9.
45873 * tests/test-ldexpl.c (main): Use a temporary variable for the expected
45874 value. Needed in order to enforce the conversion from a value greater
45875 than LDBL_MAX to Infinity.
45877 2011-11-05 Bruno Haible <bruno@clisp.org>
45879 New modules 'at-internal', 'openat-h', split off from module 'openat'.
45880 * modules/at-internal: New file, extracted from modules/openat.
45881 * modules/openat-h: New file.
45882 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_OPENAT. Don't
45883 invoke gl_PREREQ_OPENAT and gl_MODULE_INDICATOR.
45884 * modules/openat (Description): Add reference to POSIX function.
45885 (Files): Remove lib/openat.h, lib/openat-proc.c.
45886 (Depends-on): Add at-internal, openat-h. Remove fdopendir, gettext-h,
45887 intprops, unistd.
45888 (configure.ac): Remove AC_LIBOBJ of openat-proc. Invoke
45889 gl_PREREQ_OPENAT, gl_MODULE_INDICATOR here. Invoke
45890 gl_FCNTL_MODULE_INDICATOR.
45891 (Include): Remove unistd.h, openat.h.
45892 * modules/areadlinkat (Files): Add lib/at-func.c.
45893 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
45894 openat-die, openat-h, save-cwd.
45895 * modules/areadlinkat-with-size (Files): Add lib/at-func.c.
45896 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
45897 openat-die, openat-h, save-cwd, unistd.
45898 * modules/faccessat (Files): Add lib/at-func.c, lib/openat-priv.h.
45899 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
45900 openat-h, save-cwd. Remove fcntl-h, openat.
45901 * modules/fchmodat (Files): Remove lib/openat.h.
45902 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
45903 openat, stdbool, unistd.
45904 * modules/fchownat (Files): Remove lib/openat.h.
45905 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
45906 openat, stdbool, sys_stat.
45907 * modules/fdopendir (Files): Remove lib/openat-priv.h,
45908 lib/openat-proc.c.
45909 (Depends-on): Add at-internal.
45910 (condigure.ac): Remove AC_LIBOBJ of openat-proc.
45911 * modules/fstatat (Files): Remove lib/openat.h.
45912 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
45913 stdbool, unistd.
45914 * modules/fts (Depends-on): Add openat-h.
45915 * modules/linkat (Depends-on): Add at-internal, openat-h. Remove
45916 openat.
45917 * modules/mkdirat (Files): Remove lib/openat.h.
45918 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
45919 openat, stdbool, sys_stat.
45920 * modules/mkfifoat (Files): Add lib/at-func.c.
45921 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
45922 openat-h, save-cwd. Remove fcntl-h, openat.
45923 * modules/openat-die (Depends-on): Add openat-h. Remove openat.
45924 * modules/readlinkat (Files): Add lib/at-func.c.
45925 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
45926 openat-h, save-cwd. Remove fcntl-h, openat.
45927 * modules/renameat (Depends-on): Add at-internal, openat-h. Remove
45928 openat.
45929 * modules/selinux-at (Files): Add lib/at-func.c.
45930 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
45931 fcntl-h, openat-die, openat-h, save-cwd, unistd. Remove openat.
45932 * modules/symlinkat (Files): Add lib/at-func.c.
45933 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
45934 openat-h, save-cwd. Remove fcntl-h, openat.
45935 * modules/unlinkat (Files): Remove lib/openat.h.
45936 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
45937 stdbool.
45938 * modules/utimensat (Files): Add lib/at-func.c.
45939 (Depends-on): Add at-internal, dosname, errno, fchdir, fcntl-h,
45940 openat-die, openat-h, save-cwd.
45941 * modules/fchownat-tests (Depends-on): Add openat-h. Remove openat.
45942 * modules/fdutimensat-tests (Depends-on): Add openat.
45943 * modules/fstatat-tests (Depends-on): Add openat-h.
45944 * modules/readlinkat-tests (Depends-on): Add openat.
45945 * modules/symlinkat-tests (Depends-on): Add openat.
45947 2011-11-05 Bruno Haible <bruno@clisp.org>
45949 openat: Include <stdbool.h>.
45950 * lib/openat.c: Include <stdbool.h>.
45952 2011-11-04 Bruno Haible <bruno@clisp.org>
45954 fchownat, renameat, unlinkat: Fix dependencies.
45955 * modules/fchownat (Depends-on): Add fstatat.
45956 * modules/renameat (Depends-on): Likewise.
45957 * modules/unlinkat (Depends-on): Likewise.
45959 2011-11-04 Paul Eggert <eggert@cs.ucla.edu>
45961 openat: remove direct dependency on dirent
45962 * lib/openat.h: Don't include <dirent.h>; it's no longer needed,
45963 and hasn't been needed ever since fdopendir was split into its own
45964 module on 2009-08-31.
45965 * modules/openat (Depends-on): Remove dirent.
45967 2011-11-04 Bruno Haible <bruno@clisp.org>
45969 renameat: Optimize code size.
45970 * modules/renameat (configure.ac): Don't compile at-func2.c if
45971 REPLACE_RENAMEAT is 1.
45973 2011-11-04 Bruno Haible <bruno@clisp.org>
45975 openat tests: Fix file list.
45976 * modules/openat-tests (Files): Add tests/test-open.h.
45978 2011-11-04 Bruno Haible <bruno@clisp.org>
45980 openat, fchmodat, fchownat, linkat, renameat: Fix dependencies.
45981 * modules/fchmodat (Depends-on): Add openat-die.
45982 * modules/fchownat (Depends-on): Likewise.
45983 * modules/linkat (Depends-on): Likewise.
45984 * modules/renameat (Depends-on): Likewise.
45985 * modules/openat (Depends-on): Add dirent.
45987 2011-11-04 Jim Meyering <meyering@redhat.com>
45989 at-func*.c: fix comments
45990 * lib/at-func2.c: Correct/improve first-line comment.
45991 * lib/at-func.c: Correct grammar in first-line comment.
45993 2011-11-04 Bruno Haible <bruno@clisp.org>
45995 New module 'mkdirat', split off from module 'openat'.
45996 * m4/mkdirat.m4: New file. extracted from m4/openat.m4.
45997 * m4/openat.m4 (gl_FUNC_OPENAT): Don't require gl_SYS_STAT_H_DEFAULTS.
45998 Don't test for mkdirat. Don't set GNULIB_MKDIRAT, HAVE_MKDIRAT.
45999 * modules/mkdirat: New file, extracted from modules/openat.
46000 * modules/openat (Files): Remove lib/mkdirat.c.
46001 (Depends-on): Remove mkdir.
46002 (configure.ac): Remove AC_LIBOBJ of mkdirat.
46003 (Include): Remove <sys/stat.h>.
46004 * modules/mkdirat-tests: New file, extracted from modules/openat-tests.
46005 * modules/openat-tests (Files): Remove tests/test-mkdirat.c,
46006 tests/test-mkdir.h.
46007 (Depends-on): Remove ignore-value.
46008 (Makefile.am): Remove rules for test-mkdirat.
46009 * doc/posix-functions/mkdirat.texi: Mention module 'mkdirat' instead
46010 of module 'openat'.
46011 * NEWS: Mention the change.
46013 2011-11-04 Bruno Haible <bruno@clisp.org>
46015 closedir: Avoid warning on mingw.
46016 * lib/closedir.c: Include <unistd.h>.
46018 2011-11-04 Bruno Haible <bruno@clisp.org>
46020 New module 'fstatat', split off from module 'openat'.
46021 * lib/openat.h (statat, lstatat): Enable only if GNULIB_FSTATAT is
46022 defined.
46023 * m4/fstatat.m4: New file. extracted from m4/openat.m4.
46024 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FSTATAT. Don't invoke
46025 gl_FUNC_FSTATAT.
46026 (gl_FUNC_FSTATAT): Moved to m4/fstatat.m4.
46027 * modules/fstatat: New file, extracted from modules/openat.
46028 * modules/openat (Files): Remove lib/fstatat.c.
46029 (Depends-on): Remove lstat.
46030 (configure.ac): Remove AC_LIBOBJ of fstatat.
46031 * modules/fstatat-tests: New file, extracted from modules/openat-tests.
46032 * modules/openat-tests (Files): Remove tests/test-fstatat.c,
46033 tests/test-lstat.h, tests/test-stat.h.
46034 (Depends-on): Remove getcwd-lgpl.
46035 (Makefile.am): Remove rules for test-fstatat.
46036 * doc/posix-functions/fstatat.texi: Mention module 'fstatat' instead
46037 of module 'openat'.
46038 * NEWS: Mention the change.
46039 * modules/getcwd (Depends-on): Add fstatat.
46040 * modules/linkat (Depends-on): Likewise.
46041 * modules/mkfifoat-tests (Depends-on): Likewise.
46042 * modules/utimensat (Depends-on): Add fstatat. Remove openat.
46044 2011-11-03 Bruno Haible <bruno@clisp.org>
46046 New module 'unlinkat', split off from module 'openat'.
46047 * m4/unlinkat.m4: New file, extracted from m4/openat.m4.
46048 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_UNLINKAT,
46049 REPLACE_UNLINKAT, HAVE_UNLINKAT. Don't test for unlinkat.
46050 * modules/unlinkat: New file, extracted from modules/openat. Correct
46051 the dependency conditions.
46052 * modules/openat (Files): Remove lib/unlinkat.c.
46053 (Depends-on): Remove rmdir, unlink.
46054 (configure.ac): Remove AC_LIBOBJ of unlinkat.
46055 * modules/unlinkat-tests: New file, extracted from modules/openat-tests.
46056 * modules/openat-tests (Files): Remove tests/test-unlinkat.c,
46057 tests/test-rmdir.h, tests/test-unlink.h.
46058 (Depends-on): Remove unlinkdir.
46059 (Makefile.am): Remove rules for test-unlinkat.
46060 * doc/posix-functions/unlinkat.texi: Mention module 'unlinkat' instead
46061 of module 'openat'.
46062 * NEWS: Mention the change.
46063 * modules/linkat-tests (Depends-on): Add unlinkat.
46064 * modules/mkfifoat-tests (Depends-on): Likewise.
46065 * modules/readlinkat-tests (Depends-on): Likewise.
46067 2011-11-02 Bruno Haible <bruno@clisp.org>
46069 New module 'fchmodat', split off from module 'openat'.
46070 * lib/openat.h (chmodat, lchmodat): Enable only if GNULIB_FCHMODAT is
46071 defined.
46072 * m4/fchmodat.m4: New file, extracted from m4/openat.m4.
46073 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHMODAT. Don't test
46074 for fchmodat, lchmod. Don't set HAVE_FCHMODAT.
46075 * modules/fchmodat: New file, extracted from modules/openat.
46076 * modules/openat (Files): Remove lib/fchmodat.c.
46077 (configure.ac): Remove AC_LIBOBJ of fchmodat.
46078 * modules/fchmodat-tests: New file, extracted from modules/openat-tests.
46079 * modules/openat-tests (Files): Remove tests/test-fchmodat.c.
46080 (Makefile.am): Remove rules for test-fchmodat.
46081 * doc/posix-functions/fchmodat.texi: Mention module 'fchmodat' instead
46082 of module 'openat'.
46083 * NEWS: Mention the change.
46085 2011-11-02 Jim Meyering <meyering@redhat.com>
46087 putenv: indent #definition of "environ" to placate cppi
46088 * lib/putenv.c (environ): Make indentation reflect cpp nesting.
46090 gitlog-to-changelog: provide a ChangeLog-repair mechanism
46091 Git logs are often treated as immutable, because editing them
46092 changes the SHA1 checksums of all descendants. Thus, errors in
46093 git logs tend to stay there forever. However, when we generate
46094 a ChangeLog file -- typically for distribution -- from that git log,
46095 we can actually make corrections in the generated file. The key
46096 lies in recording in machine-readable/applicable form the desired
46097 corrections. See --help for description and an example.
46098 * build-aux/gitlog-to-changelog (parse_amend_file): New function.
46099 (usage): Describe it; alphabetize option descriptions.
46100 (main): Honor the new option, carefully.
46102 2011-11-01 Jim Meyering <meyering@redhat.com>
46104 gitlog-to-changelog: avoid an infloop
46105 * build-aux/gitlog-to-changelog: Don't infloop for a commit log
46106 that ends up being empty.
46108 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46110 * MODULES.html.sh: Fix sed-script shell quoting and locale issues.
46111 (func_module): Replace foo=` ... sed -e COMPLICATED ... ` with
46112 bar=COMPLICATED; foo=` ... sed -e "$bar" ... ` when COMPLICATED
46113 contains (possibly-quoted) backslashes. This should avoid
46114 all-too-common shell bugs if COMPLICATED contains backslashes in
46115 the "wrong" places. Reported by David Evans in
46116 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00013.html>.
46117 When 'sed' uses character ranges like A-Z, invoke it in the C locale,
46118 because we want ASCII ranges. Is there some reason we don't use
46119 the C locale everywhere in this script?
46120 (func_module, top level): Avoid unwanted pathname expansion when
46121 $repo_url_prefix or $repo_url_suffix_repl contain shell
46122 metacharacters like '?' and '*'.
46124 2011-11-01 Bruno Haible <bruno@clisp.org>
46126 fchownat: Improve description.
46127 * modules/fchownat (Description): Add link to function.
46129 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46131 * tests/test-stdalign.c (TEST_ALIGNMENT): Shrink back to 8.
46132 mingw supports alignments only up to 8 (!). Reported by Bruno Haible in
46133 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00006.html>.
46134 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
46136 2011-11-01 Bruno Haible <bruno@clisp.org>
46138 alignof: Avoid collision with stdalign module.
46139 * lib/alignof.h (alignof): Remove macro.
46140 * NEWS: Mention the change.
46141 Reported by Paul Eggert.
46143 2011-11-01 Bruno Haible <bruno@clisp.org>
46145 New module 'fchownat', split off from module 'openat'.
46146 * lib/openat.h (chownat, lchownat): Enable only if GNULIB_FCHOWNAT is
46147 defined.
46148 * m4/fchownat.m4: New file, extracted from m4/openat.m4.
46149 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHOWNAT. Don't
46150 invoke gl_FUNC_FCHOWNAT.
46151 (gl_FUNC_FCHOWNAT_DEREF_BUG, gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG,
46152 gl_FUNC_FCHOWNAT): Moved to m4/fchownat.m4.
46153 * modules/fchownat: New file, extracted from modules/openat.
46154 * modules/openat (Files): Remove lib/fchownat.c.
46155 (Depends-on): Remove lchown.
46156 (configure.ac): Remove AC_LIBOBJ of fchownat.
46157 * modules/fchownat-tests: New file, extracted from modules/openat-tests.
46158 * modules/openat-tests (Files): Remove tests/test-fchownat.c,
46159 tests/test-chown.h, tests/test-lchown.h, tests/nap.h.
46160 (Depends-on): Remove mgetgroups, usleep, stat-time.
46161 (configure.ac): Remove test for getegid.
46162 (Makefile.am): Remove rules for test-fchownat.
46163 * doc/posix-functions/fchownat.texi: Mention module 'fchownat' instead
46164 of module 'openat'.
46165 * NEWS: Mention the change.
46167 2011-10-31 Paul Eggert <eggert@cs.ucla.edu>
46169 stdalign: port better to MSVC and to Sun C 5.11
46170 This fixes some of the problems reported by Bruno Haible in
46171 <http://lists.gnu.org/r/bug-gnulib/2011-10/msg00300.html>.
46172 * doc/posix-headers/stdalign.texi (stdalign.h): Document more
46173 shortcomings of MSVC and of Sun C 5.11.
46174 * lib/stdalign.in.h (_Alignas): Omit bogus extra parenthesis
46175 around __declspec arg.
46176 * modules/stdalign-tests (Files): Add tests/macros.h.
46177 * tests/test-stdalign.c: Do not include <stdlib.h>; no longer needed.
46178 Include macros.h, for ASSERT.
46179 (DECLARE_ALIGNED): Remove.
46180 (TEST_ALIGNMENT): Define to 16 if alignment is supported (more likely
46181 to catch bug), and to 1 if not (simplifies the rest of the code).
46182 (CHECK_STATIC): Always declare the alignment test vars; that's simpler.
46183 (CHECK_AUTO): Remove.
46184 (CHECK_ALIGNED): Check only the alignment of the static vars,
46185 since auto var alignment isn't supported by Sun C 5.11.
46186 (CHECK_TYPES): Remove. All uses replaced by inline code, so that
46187 ASSERT failures are easier to diagnose.
46189 2011-10-31 Bruno Haible <bruno@clisp.org>
46191 doc about some IRIX 5.3 problems.
46192 * doc/posix-functions/getpwnam_r.texi: Mention incompatible declaration
46193 on IRIX 5.3.
46194 * doc/posix-headers/poll.texi: Mention missing nfds_t on IRIX 5.3.
46195 * doc/posix-functions/ptsname.texi: Mention missing declaration on IRIX
46196 5.3.
46197 * doc/posix-functions/grantpt.texi: Likewise.
46198 * doc/posix-functions/unlockpt.texi: Likewise.
46199 * doc/posix-functions/lgamma.texi: Likewise.
46200 * doc/posix-functions/nextafter.texi: Likewise.
46201 * doc/posix-functions/remainder.texi: Likewise.
46202 * doc/posix-functions/select.texi: Mention misplaced declaration on
46203 IRIX 5.3.
46204 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
46206 2011-10-31 Dmitry V. Levin <ldv@altlinux.org>
46208 gitlog-to-changelog: fix git-log invocation.
46209 git-log mishandles date strings before 1970-01-01 UTC, and there is
46210 no use to specify --since=1970-01-01 by default anyway.
46211 * build-aux/gitlog-to-changelog: By default, when no --since option
46212 was given, do not specify explicit --since option to git-log.
46214 2011-10-30 Dmitry V. Levin <ldv@altlinux.org>
46216 gitlog-to-changelog: new option --append-dot.
46217 * build-aux/gitlog-to-changelog: New option --append-dot, makes the
46218 first non-blank line of each commit message terminated with a dot.
46220 2011-10-30 Bruno Haible <bruno@clisp.org>
46222 ffsl, ffsll: Avoid compilation error due to 'restrict'.
46223 * lib/ffsl.h: Include <config.h>.
46224 Suggested by Tom G. Christensen <tgc@jupiterrise.com>.
46226 2011-10-30 Jim Meyering <meyering@redhat.com>
46228 GNUmakefile: reenable "make syntax-check" for most projects
46229 Since Friday's commit 05e2d798, "maint.mk: don't maintain a second
46230 build-aux variable", "syntax-check" would do nothing but succeed with
46231 the "No version control files detected..." diagnostic (unless you
46232 happened to override _build-aux via cfg.mk).
46233 * top/GNUmakefile (_autoreconf, _build-aux): Move default definitions
46234 to precede inclusion of maint.mk. Otherwise, these variables would
46235 be used undefined in any project that does not override the default.
46237 2011-10-29 Dmitry V. Levin <ldv@altlinux.org>
46239 gitlog-to-changelog: treat a message with only blank lines as empty.
46240 * build-aux/gitlog-to-changelog: Move the code that removes leading and
46241 trailing blank lines before the code that issues a warning about an
46242 empty commit message.
46244 2011-10-30 Jim Meyering <meyering@redhat.com>
46246 test-parse-datetime.c: avoid new DST-related false positive test failure
46247 * tests/test-parse-datetime.c (gmt_offset): Determine the "gmt_offset"
46248 based on the time/date we'll convert, not the current time.
46249 Otherwise, the moment we cross a DST boundary like today's in
46250 Europe, (CEST to CET), that offset ends up being one hour off.
46252 2011-10-27 Bruno Haible <bruno@clisp.org>
46254 fstat: Tweak documentation.
46255 * modules/fstat (Description): More precise description.
46257 2011-10-27 Bruno Haible <bruno@clisp.org>
46259 Update documentation regarding 'largefile' module.
46260 * doc/posix-functions/fstat.texi: Tweak wording.
46261 * doc/posix-functions/opendir.texi: Mention that the module fixes the
46262 problems with huge directories and/or small ino_t types.
46263 * doc/posix-functions/readdir.texi: Likewise.
46264 * doc/posix-functions/rewinddir.texi: Likewise.
46266 2011-10-28 Gary V. Vaughan <gary@gnu.org>
46268 maint.mk: don't maintain a second build-aux variable.
46269 * maint.mk (build_aux): Removed. The maintainer-makefile module
46270 depends on GNUmakefile, which already maintains a cfg.mk
46271 overridable $(_build-aux) for projects with a non-standard
46272 build-aux directory location, although without the $(srcdir)
46273 prefix. Use that variable consistently instead of introducing a
46274 second one. Adjust all call sites.
46276 2011-10-27 Paul Eggert <eggert@cs.ucla.edu>
46278 Add stdalign module and use it in other modules.
46279 This is based on a previous proposal by Bruno Haible
46280 <https://lists.gnu.org/r/bug-gnulib/2011-07/msg00226.html>.
46282 stdalign: new module
46283 * doc/posix-headers/stdalign.texi, lib/stdalign.in.h, m4/stdalign.m4:
46284 * modules/stdalign: New files.
46285 * MODULES.html.sh (c1x_core_properties): Add stdalign.
46286 * doc/gnulib.texi (Header File Substitutes): Add stdalign.
46288 stdalign-tests: new module
46289 * modules/stdalign-tests, tests/test-stdalign.c: New files.
46291 argp: use stdalign
46292 * lib/argp-parse.c: Include <stdalign.h>.
46293 (alignof): Remove.
46294 * modules/argp (Depends-on): Add stdalign.
46296 crypto libraries: use stdalign
46297 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
46298 Include <stdalign.h> and <stdint.h>. Do not include <stddef.h>.
46299 Do not include <stdlib.h> twice, in md4.c.
46300 (UNALIGNED_P): Simplify by using alignof. Use uintptr_t, not size_t,
46301 because we are accessing a pointer's bit-pattern, not a size.
46302 * modules/crypto/gc-md4 (Depends-on): Add stdalign.
46303 * modules/crypto/gc-md5, modules/crypto/gc-sha1, modules/crypto/md4:
46304 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
46305 * modules/crypto/sha512: Likewise.
46307 sys_socket: use stdalign, not alignof
46308 * lib/sys_socket.in.h: Include <stdalign.h> instead of <alignof.h>.
46309 * modules/sys_socket (Depends-on): Depend on stdalign, not alignof.
46311 2011-10-27 Bruno Haible <bruno@clisp.org>
46313 raise test: Avoid a test failure on Linux/MIPS.
46314 * tests/test-raise.c (main): Try raising signal 199, not 99. Needed
46315 because 99 is a valid signal on Linux/MIPS.
46317 2011-10-27 Bruno Haible <bruno@clisp.org>
46319 nonblocking tests: Fix test failure on Linux/MIPS.
46320 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/MIPS]:
46321 Set to 270000.
46323 2011-10-27 Bruno Haible <bruno@clisp.org>
46325 utimensat: Work around problem on Linux/hppa.
46326 * lib/utimensat.c (rpl_utimensat) [Linux/hppa]: Reject invalid tv_nsec
46327 values.
46328 * doc/posix-functions/utimensat.texi: Mention the problem on Linux/hppa.
46330 2011-10-25 Jim Meyering <meyering@redhat.com>
46332 maint.mk: fix a bug in sc_prohibit_stddef_without_use
46333 * top/maint.mk (sc_prohibit_stddef_without_use): Don't require / *\(/
46334 after symbols like NULL, size_t, etc.
46335 Reported by Alfred M. Szmidt.
46337 maint.mk: exempt ENODATA from a syntax-check rule
46338 * top/maint.mk (gl_extract_significant_defines_): Also exempt ENODATA
46339 from the sc_prohibit_always-defined_macros syntax-check rule.
46340 Add a comment. See this for more details:
46341 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739/focus=28795
46343 2011-10-23 Jim Meyering <meyering@redhat.com>
46345 fts: close parent dir FD before returning from post-traversal fts_read
46346 The problem: the fts-using "mkdir -p A/B; rm -rf A" would attempt to
46347 unlink A, even though an FD open on A remained. This is suboptimal
46348 (holding a file descriptor open longer than needed), but otherwise not
46349 a problem on Unix-like kernels. However, on Cygwin with certain Novell
46350 file systems, (see http://cygwin.com/ml/cygwin/2011-10/msg00365.html),
46351 that represents a real problem: it causes the removal of A to fail
46352 with e.g., "rm: cannot remove `A': Device or resource busy"
46354 fts visits each directory twice and keeps a cache (fts_fd_ring) of
46355 directory file descriptors. After completing the final, FTS_DP,
46356 visit of a directory, RESTORE_INITIAL_CWD intended to clear the FD
46357 cache, but then proceeded to add a new FD to it via the subsequent
46358 FCHDIR (which calls cwd_advance_fd and i_ring_push). Before, the
46359 final file descriptor would be closed only via fts_close's call to
46360 fd_ring_clear. Now, it is usually closed earlier, via the final
46361 FTS_DP-returning fts_read call.
46362 * lib/fts.c (restore_initial_cwd): New function, converted from
46363 the macro. Call fd_ring_clear *after* FCHDIR, not before it.
46364 Update callers.
46365 Reported by Franz Sirl via the above URL, with analysis by Eric Blake
46366 in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739
46368 2011-10-23 Gary V. Vaughan <gary@gnu.org>
46369 Bruno Haible <bruno@clisp.org>
46370 Jim Meyering <jim@meyering.net>
46372 readme-release: improve safety of release prep instructions.
46373 * README-release: Don't git pull all branches when only master
46374 is needed for the release process.
46375 Run make maintainer-clean before changing trees and merging.
46376 Don't try to run ./configure right after git pull in case files
46377 that influence the bootstrap process have changed, move the
46378 ./configure step to after running ./bootstrap.
46379 Don't bootstrap "one last time"... it's the first time!
46381 2011-10-22 Bruno Haible <bruno@clisp.org>
46383 errno, strerror-override: Support for MSVC 10.
46384 * lib/errno.in.h (GNULIB_defined_ETXTBSY): Remove macro.
46385 (ENOMSG, EIDRM, ENOLINK, EPROTO, EBADMSG, EOVERFLOW, ENOTSUP,
46386 ENETRESET, ECONNABORTED, ECANCELED, EINPROGRESS, EALREADY, ENOTSOCK,
46387 EDESTADDRREQ, EMSGSIZE, EPROTOTYPE, ENOPROTOOPT, EPROTONOSUPPORT,
46388 EOPNOTSUPP, EAFNOSUPPORT, EADDRINUSE, EADDRNOTAVAIL, ENETDOWN,
46389 ENETUNREACH, ECONNRESET, ENOBUFS, EISCONN, ENOTCONN, ETIMEDOUT,
46390 ECONNREFUSED, ELOOP, EHOSTUNREACH, EWOULDBLOCK, ETXTBSY) [Win32]:
46391 Assign values compatible with MSVC 10.
46392 (ENODATA, ENOSR, ENOSTR, ENOTRECOVERABLE, EOWNERDEAD, ETIME, EOTHER):
46393 New macros.
46394 (GNULIB_defined_EWINSOCK): New macro.
46395 * lib/strerror-override.c (strerror_override): Update accordingly.
46396 * lib/strerror-override.h: Likewise.
46397 * lib/w32sock.h (set_winsock_errno): Map those WSA* values that are no
46398 longer equal to the corresponding errno value.
46399 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
46401 2011-10-22 Bruno Haible <bruno@clisp.org>
46403 perror: Recognize when test program crashes.
46404 * m4/perror.m4 (gl_FUNC_PERROR): If the test program crashes due to
46405 strerror, set gl_cv_func_perror_works to no.
46406 Reported by Daniel Richard G. <skunk@iskunk.org>.
46408 perror: Fix indentation.
46409 * m4/perror.m4 (gl_FUNC_PERROR): Fix indentation.
46411 2011-10-22 Bruno Haible <bruno@clisp.org>
46413 isfinite, isinf, isnan, signbit: Don't define as a macro in C++.
46414 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_1,
46415 _GL_MATH_CXX_REAL_FLOATING_DECL_2): nEW MACROS.
46416 (isfinite, isinf, isnan, signbit): In C++, define as overloaded
46417 functions, not as a macro.
46418 * tests/test-math-c++.cc (REAL_FLOATING_CHECK, OVERLOADED_CHECK): New
46419 macros.
46420 (isfinite, isinf, isnan, signbit): Check overloaded functions and
46421 absence of macro.
46422 Suggested by Eric Blake.
46423 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
46425 2011-10-21 Bruno Haible <bruno@clisp.org>
46427 relocatable-prog-wrapper: Don't leave object files behind.
46428 * build-aux/install-reloc: Re-synchronize list of .o files to be
46429 removed with list of compilation units.
46431 2011-10-20 Bruno Haible <bruno@clisp.org>
46433 openpty, posix_openpt: Remove code duplication.
46434 * lib/posix_openpt.c: Add comments about platforms, from lib/openpty.c.
46435 * lib/openpty.c: Include <stdlib.h>.
46436 (openpty): Use posix_openpt on all platforms except IRIX.
46437 * modules/openpty (Depends-on): Add posix_openpt. Add conditions.
46439 2011-10-20 Bruno Haible <bruno@clisp.org>
46441 unlockpt: Detect invalid argument.
46442 * lib/unlockpt.c: Include <fcntl.h>.
46443 (unlockpt): Check whether fd is valid, using fcntl().
46444 * modules/unlockpt (Depends-on): Add fcntl-h.
46446 2011-10-20 Bruno Haible <bruno@clisp.org>
46448 openpty: Avoid compilation error on AIX 6.1.
46449 * lib/pty.in.h [AIX]: Include <sys/ioctl.h>, for 'struct winsize'.
46451 2011-10-20 Bruno Haible <bruno@clisp.org>
46453 posix_openpt: Support for OpenBSD.
46454 * lib/posix_openpt.c [OpenBSD]: Include <sys/ioctl.h>, <sys/tty.h>.
46455 (posix_openpt) [OpenBSD]: New code.
46456 * lib/grantpt.c: Include <fcntl.h>.
46457 (grantpt) [OpenBSD]: Only test whether fd is valid, nothing else.
46458 * modules/grantpt (Depends-on): Add fcntl-h.
46460 2011-10-20 Bruno Haible <bruno@clisp.org>
46462 posix_openpt test: Coding style.
46463 * tests/test-posix_openpt.c: Use GNU coding style.
46465 2011-10-20 Bruno Haible <bruno@clisp.org>
46467 grantpt: Support --avoid=pt_chown.
46468 * modules/grantpt (Files): Add lib/pty-private.h.
46470 2011-10-20 Bruno Haible <bruno@clisp.org>
46472 posix_openpt: Fix autoconf macro.
46473 * m4/posix_openpt.m4 (gl_FUNC_POSIX_OPENPT): Fix variable name. Remove
46474 unneeded check for _getpty.
46476 2011-10-20 Bruno Haible <bruno@clisp.org>
46478 openpty: Update comments.
46479 * lib/openpty.c: Add comments about Minix.
46481 2011-10-19 Eric Blake <eblake@redhat.com>
46483 openpty: relax license
46484 * modules/openpty (License): Change from LGPLv3+ to LGPLv2+.
46486 pt_chown: use configmake to simplify build
46487 * modules/pt_chown (Makefile.am): Drop line guaranteed by configmake.
46489 ptsname and others: relax license
46490 * modules/grantpt (License): Change from LGPLv3+ to LGPLv2+.
46491 * modules/unlockpt (License): Likewise.
46492 * modules/pt_chown (License): Likewise.
46493 * modules/ptsname (License): Likewise.
46494 * modules/ttyname_r (License): Likewise.
46496 2011-10-19 Jim Meyering <meyering@redhat.com>
46498 posix_openpt: remove spurious #endif
46499 * lib/posix_openpt.c (posix_openpt): Remove spurious #endif.
46501 2011-10-19 Gary V. Vaughan <gary@gnu.org>
46503 maint.mk: Respect $(build_aux) in web-manual rule.
46504 * top/maint.mk (web-manual): Find gen-announce script in user's
46505 $(build_aux) directory instead of hard-coding 'build-aux'.
46507 2011-10-19 Bruno Haible <bruno@clisp.org>
46509 posix_openpt: Fix compilation error.
46510 * lib/posix_openpt.c (posix_openpt): Renamed from posix_openpty.
46511 * doc/posix-functions/posix_openpt.texi: Mention ENOENT error code.
46512 Mention the openpty module as an alternative.
46514 2011-10-19 Bruno Haible <bruno@clisp.org>
46516 Support for old NeXTstep 3.3 frexp().
46517 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm. Limit the
46518 execution time of the test to 5 seconds.
46519 Reported by Daniel Richard G. <skunk@iskunk.org>.
46521 2011-10-19 Bruno Haible <bruno@clisp.org>
46523 Support for old NeXTstep 3.3 sed.
46524 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): In the sed address
46525 part, use /.../, not \|...|. Escape periods in the header file name.
46526 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
46527 Reported by Daniel Richard G. <skunk@iskunk.org>.
46529 2011-10-18 Daniel Richard G. <skunk@iskunk.org> (tiny change)
46531 Support for old NeXTstep 3.3 gcc.
46532 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Write
46533 'defined __STRICT_ANSI__', not '__STRICT_ANSI__'.
46534 * lib/math.in.h (_GL_NUM_UINT_WORDS etc.): Likewise.
46535 * lib/spawn.in.h (_Restrict_arr_): Likewise.
46536 * lib/regex.h (_Restrict_arr_): Likewise.
46537 * lib/regex_internal.h (re_token_t): Likewise.
46538 * lib/regexec.c (check_node_accept_bytes): Likewise.
46539 * tests/test-printf-posix.c (func1, func2, func3, func4): Likewise.
46541 2011-10-18 Eric Blake <eblake@redhat.com>
46543 posix_openpt: new module
46544 * modules/posix_openpt: New module.
46545 * m4/posix_openpt.m4: New file.
46546 * lib/posix_openpt.c: Likewise.
46547 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
46548 (gl_STDLIB_H_DEFAULTS): Set defaults.
46549 * modules/stdlib (Makefile.am): Substitute macros.
46550 * lib/stdlib.in.h (posix_openpt): Declare.
46551 * MODULES.html.sh (systems lacking POSIX:2008): Document it.
46552 * doc/posix-functions/posix_openpt.texi (posix_openpt): Likewise.
46553 * modules/posix_openpt-tests: New test module.
46554 * tests/test-posix_openpt.c: New test.
46556 2011-10-15 Bruno Haible <bruno@clisp.org>
46558 xstrtoll: Fix compilation failure.
46559 * lib/xstrtol.c (ULLONG_MAX, LLONG_MAX, LLONG_MIN): New macros, taken
46560 from lib/strtol.c.
46561 * doc/posix-headers/limits.texi: Mention missing numerical limits on
46562 some platforms.
46563 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
46565 2011-10-15 Bruno Haible <bruno@clisp.org>
46567 vasnprintf: Optimize bit search operation.
46568 * lib/vasnprintf.c (divide): Use optimizations from integer_length.c.
46569 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require
46570 gl_DOUBLE_EXPONENT_LOCATION.
46571 * modules/vasnprintf (Files): Add m4/exponentd.m4.
46572 * modules/unistdio/u8-vasnprintf (Files): Likewise.
46573 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
46574 * modules/unistdio/u16-vasnprintf (Files): Likewise.
46575 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
46576 * modules/unistdio/u32-vasnprintf (Files): Likewise.
46577 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
46578 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
46579 * m4/isnand.m4 (gl_PREREQ_ISNAND): Use AC_REQUIRE.
46581 2011-10-15 Bruno Haible <bruno@clisp.org>
46583 vasnprintf: Fix comments.
46584 * lib/vasnprintf.c (decode_long_double, decode_double): Fix comments.
46586 2011-10-14 Bruno Haible <bruno@clisp.org>
46588 Tests for module 'integer_length_ll'.
46589 * modules/integer_length_ll-tests: New file.
46590 * tests/test-integer_length_ll.c: New file.
46592 New module 'integer_length_ll'.
46593 * lib/integer_length_ll.c: New file.
46594 * modules/integer_length_ll: New file.
46596 2011-10-14 Bruno Haible <bruno@clisp.org>
46598 Tests for module 'integer_length_l'.
46599 * modules/integer_length_l-tests: New file.
46600 * tests/test-integer_length_l.c: New file.
46602 New module 'integer_length_l'.
46603 * lib/integer_length_l.c: New file.
46604 * modules/integer_length_l: New file.
46606 2011-10-14 Bruno Haible <bruno@clisp.org>
46608 Tests for module 'integer_length'.
46609 * modules/integer_length-tests: New file.
46610 * tests/test-integer_length.c: New file.
46612 New module 'integer_length'.
46613 * lib/integer_length.h: New file.
46614 * lib/integer_length.c: New file.
46615 * modules/integer_length: New file.
46617 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
46619 popen: Fix dependency conditions.
46620 * modules/popen (Depends-on, configure.ac): Fix shell syntax error.
46622 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
46624 perror: Fix autoconf test.
46625 * m4/perror.m4 (gl_FUNC_PERROR): In the test program, include
46626 <stdlib.h> and <string.h>.
46628 2011-10-14 Bruno Haible <bruno@clisp.org>
46630 ffsl: Optimize on 64-bit platforms.
46631 * lib/ffsl.h (FUNC): Omit a test from the last loop round. Do loop
46632 unrolling.
46634 2011-10-13 Bruno Haible <bruno@clisp.org>
46636 ffsl: Optimize on 32-bit platforms.
46637 * lib/ffsl.h (FUNC): If TYPE has the same representation as 'int', just
46638 use ffs() without a loop.
46640 ffsl, ffsll: Optimize for GCC.
46641 * lib/ffsl.h (FUNC): Use GCC_BUILTIN if defined.
46642 * lib/ffsl.c (GCC_BUILTIN): New macro.
46643 * lib/ffsll.c (GCC_BUILTIN): Likewise.
46645 2011-10-13 Bruno Haible <bruno@clisp.org>
46647 ffs, bcopy, memset: Support symbol renaming via config.h.
46648 * lib/ffs.c: Include <config.h>.
46649 * lib/bcopy.c: Likewise.
46650 * lib/memset.c: Likewise.
46652 2011-10-10 Bruno Haible <bruno@clisp.org>
46654 atanl: Simplify for platforms where 'long double' == 'double'.
46655 * lib/atanl.c (atanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46656 alternative implementation.
46657 * m4/atanl.m4 (gl_FUNC_ATANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46658 Determine ATANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46659 * modules/atanl (Depends-on): Add atan. Update conditions.
46661 2011-10-10 Bruno Haible <bruno@clisp.org>
46663 acosl: Simplify for platforms where 'long double' == 'double'.
46664 * lib/acosl.c (acosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46665 alternative implementation.
46666 * m4/acosl.m4 (gl_FUNC_ACOSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46667 Determine ACOSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46668 * modules/acosl (Depends-on): Add acos. Update conditions.
46670 2011-10-10 Bruno Haible <bruno@clisp.org>
46672 asinl: Simplify for platforms where 'long double' == 'double'.
46673 * lib/asinl.c (asinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46674 alternative implementation.
46675 * m4/asinl.m4 (gl_FUNC_ASINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46676 Determine ASINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46677 * modules/asinl (Depends-on): Add asin. Update conditions.
46679 2011-10-10 Bruno Haible <bruno@clisp.org>
46681 tanl: Simplify for platforms where 'long double' == 'double'.
46682 * lib/tanl.c (tanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46683 implementation.
46684 * m4/tanl.m4 (gl_FUNC_TANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46685 Determine TANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46686 * modules/tanl (Depends-on): Add tan. Update conditions.
46687 (configure.ac): Don't compile trigl.c if
46688 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46690 2011-10-10 Bruno Haible <bruno@clisp.org>
46692 cosl: Simplify for platforms where 'long double' == 'double'.
46693 * lib/cosl.c (cosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46694 implementation.
46695 * m4/cosl.m4 (gl_FUNC_COSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46696 Determine COSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46697 * modules/cosl (Depends-on): Add cos. Update conditions.
46698 (configure.ac): Don't compile sincosl.c and trigl.c if
46699 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46701 2011-10-10 Bruno Haible <bruno@clisp.org>
46703 sinl: Simplify for platforms where 'long double' == 'double'.
46704 * lib/sinl.c (sinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46705 implementation.
46706 * m4/sinl.m4 (gl_FUNC_SINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46707 Determine SINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46708 * modules/sinl (Depends-on): Add sin. Update conditions.
46709 (configure.ac): Don't compile sincosl.c and trigl.c if
46710 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46712 2011-10-10 Bruno Haible <bruno@clisp.org>
46714 logl: Simplify for platforms where 'long double' == 'double'.
46715 * lib/logl.c (logl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46716 implementation.
46717 * m4/logl.m4 (gl_FUNC_LOGL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46718 Determine LOGL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46719 * modules/logl (Depends-on): Add log. Update conditions.
46721 2011-10-10 Bruno Haible <bruno@clisp.org>
46723 expl: Simplify for platforms where 'long double' == 'double'.
46724 * lib/expl.c (expl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
46725 implementation.
46726 * m4/expl.m4 (gl_FUNC_EXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46727 Determine EXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46728 * modules/expl (Depends-on): Add exp. Update conditions.
46730 2011-10-10 Bruno Haible <bruno@clisp.org>
46732 sqrtl: Simplify for platforms where 'long double' == 'double'.
46733 * lib/sqrtl.c (sqrtl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46734 alternative implementation.
46735 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46736 Determine SQRTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46737 * modules/sqrtl (Depends-on): Update conditions.
46739 2011-10-10 Bruno Haible <bruno@clisp.org>
46741 ldexpl: Simplify for platforms where 'long double' == 'double'.
46742 * lib/ldexpl.c (ldexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46743 alternative implementation.
46744 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46745 Determine LDEXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46746 * modules/ldexpl (Depends-on): Add ldexp. Update conditions.
46748 2011-10-10 Tom G. Christensen <tgc@jupiterrise.com> (tiny change)
46750 ffsll: set correct witness
46751 * modules/ffsll (configure.ac): Fix typo.
46753 2011-10-10 Bruno Haible <bruno@clisp.org>
46755 printf-frexpl: Simplify for platforms where 'long double' == 'double'.
46756 * lib/printf-frexpl.c: Include <config.h>.
46757 (printf_frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46758 * lib/printf-frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a
46759 second time.
46760 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Require
46761 gl_LONG_DOUBLE_VS_DOUBLE.
46762 * modules/printf-frexpl (Depends-on): Add printf-frexp. Update
46763 conditions.
46765 2011-10-10 Bruno Haible <bruno@clisp.org>
46767 frexpl: Simplify for platforms where 'long double' == 'double'.
46768 * lib/frexpl.c: Include <config.h>.
46769 (frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46770 * lib/frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46771 time.
46772 * m4/frexpl.m4 (gl_FUNC_FREXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46773 Determine FREXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46774 (gl_FUNC_FREXPL_NO_LIBM): Require gl_LONG_DOUBLE_VS_DOUBLE.
46775 * modules/frexpl (Depends-on): Add frexp. Update conditions.
46776 * modules/frexpl-nolibm (Depends-on): Add frexp-nolibm. Update
46777 conditions.
46779 2011-10-10 Jim Meyering <meyering@redhat.com>
46781 test-renameat: don't leave behind a temporary file
46782 * tests/test-renameat.c (main): Don't forget to remove a temporary file.
46783 ERROR: files left in build directory after distclean:
46784 ./gltests/test-renameat.too
46785 make[1]: *** [distcleancheck] Error 1
46786 Reported by Tom G. Christensen.
46788 2011-10-09 Bruno Haible <bruno@clisp.org>
46790 rint: Determine RINT_LIBM correctly on AIX 7.
46791 * m4/mathfunc.m4 (gl_MATHFUNC): Try to invoke the function also
46792 directly, not only through a function pointer. Also accept an optional
46793 4th argument with extra code.
46794 * m4/rint.m4 (gl_FUNC_RINT): Pass an extra code that gets turned into a
46795 rintf() call by gcc when optimizing.
46797 mathfunc.m4: Refactor.
46798 * m4/mathfunc.m4 (gl_MATHFUNC): Assign the argument list to a temporary
46799 m4 variable.
46801 2011-10-09 Bruno Haible <bruno@clisp.org>
46803 rintl: Simplify for platforms where 'long double' == 'double'.
46804 * lib/rintl.c: Include <config.h>.
46805 (rintl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46806 * lib/rint.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46807 time.
46808 * m4/rintl.m4 (gl_FUNC_RINTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46809 Determine RINTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46810 * modules/rintl (Depends-on): Add rint. Update conditions.
46812 2011-10-09 Bruno Haible <bruno@clisp.org>
46814 roundl: Simplify for platforms where 'long double' == 'double'.
46815 * lib/roundl.c: Include <config.h>.
46816 (roundl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46817 * lib/round.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46818 time.
46819 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46820 Determine ROUNDL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46821 * modules/roundl (Depends-on): Add round. Update conditions.
46823 2011-10-09 Bruno Haible <bruno@clisp.org>
46825 truncl: Simplify for platforms where 'long double' == 'double'.
46826 * lib/truncl.c: Include <config.h>.
46827 (truncl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46828 * lib/trunc.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46829 time.
46830 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46831 Determine TRUNCL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46832 * modules/truncl (Depends-on): Add trunc. Update conditions.
46834 2011-10-09 Bruno Haible <bruno@clisp.org>
46836 ceill: Simplify for platforms where 'long double' == 'double'.
46837 * lib/ceill.c: Include <config.h>.
46838 (ceill) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46839 * lib/ceil.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46840 time.
46841 * m4/ceill.m4 (gl_FUNC_CEILL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46842 Determine CEILL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46843 * modules/ceill (Depends-on): Add ceil. Update conditions.
46845 2011-10-09 Bruno Haible <bruno@clisp.org>
46847 floorl: Simplify for platforms where 'long double' == 'double'.
46848 * lib/floorl.c: Include <config.h>.
46849 (floorl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
46850 * lib/floor.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
46851 time.
46852 * m4/floorl.m4 (gl_FUNC_FLOORL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46853 Determine FLOORL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46854 * modules/floorl (Depends-on): Add floor. Update conditions.
46856 2011-10-09 Bruno Haible <bruno@clisp.org>
46858 rint: Fix ordering constraints.
46859 * m4/rint.m4 (gl_FUNC_RINT): Require gl_MATH_H_DEFAULTS.
46860 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
46861 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
46863 2011-10-09 Bruno Haible <bruno@clisp.org>
46865 copysignl: Simplify for platforms where 'long double' == 'double'.
46866 * lib/copysignl.c (copysignl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
46867 alternative.
46868 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Require gl_LONG_DOUBLE_VS_DOUBLE.
46869 Determine COPYSIGNL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
46870 * modules/copysignl (Depends-on): Add copysign. Update conditions.
46872 2011-10-09 Bruno Haible <bruno@clisp.org>
46874 Tests for module 'rintl'.
46875 * modules/rintl-tests: New file.
46876 * tests/test-rintl.c: New file.
46878 New module 'rintl'.
46879 * lib/math.in.h (rintl): New declaration.
46880 * lib/rintl.c: New file.
46881 * m4/rintl.m4: New file.
46882 * m4/math_h.m4 (gl_MATH_H): Test whether rintl is declared.
46883 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTL, HAVE_RINTL.
46884 * modules/math (Makefile.am): Substitute GNULIB_RINTL, HAVE_RINTL.
46885 * modules/rintl: New file.
46886 * tests/test-math-c++.cc: Check the declaration of rintl.
46887 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
46888 $(RINTL_LIBM). Needed on IRIX 6.5 with cc.
46889 * doc/posix-functions/rintl.texi: Mention the new module.
46891 2011-10-09 Bruno Haible <bruno@clisp.org>
46893 Tests for module 'rintf'.
46894 * modules/rintf-tests: New file.
46895 * tests/test-rintf.c: New file.
46897 New module 'rintf'.
46898 * lib/math.in.h (rintf): New declaration.
46899 * lib/rintf.c: New file.
46900 * m4/rintf.m4: New file.
46901 * m4/math_h.m4 (gl_MATH_H): Test whether rintf is declared.
46902 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTF, HAVE_RINTF.
46903 * modules/math (Makefile.am): Substitute GNULIB_RINTF, HAVE_RINTF.
46904 * modules/rintf: New file.
46905 * tests/test-math-c++.cc: Check the declaration of rintf.
46906 * doc/posix-functions/rintf.texi: Mention the new module.
46908 2011-10-09 Bruno Haible <bruno@clisp.org>
46910 rint: Support for MSVC.
46911 * lib/math.in.h (rint): New declaration.
46912 * lib/rint.c: New file.
46913 * m4/rint.m4: New file.
46914 * m4/math_h.m4 (gl_MATH_H): Test whether rint is declared.
46915 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINT, HAVE_RINT.
46916 * modules/math (Makefile.am): Substitute GNULIB_RINT, HAVE_RINT.
46917 * modules/rint (Description): Fix.
46918 (Files): Add lib/rint.c, m4/rint.m4.
46919 (Depends-on): Add math.
46920 (configure.ac): Invoke gl_FUNC_RINT, AC_LIBOBJ,
46921 gl_MATH_MODULE_INDICATOR.
46922 * tests/test-math-c++.cc: Check the declaration of rint.
46923 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
46924 $(RINT_LIBM). Needed on IRIX 6.5 with cc.
46925 * doc/posix-functions/rint.texi: Mention the replacement provided by
46926 the module.
46928 rint tests: More tests.
46929 * tests/test-rint.c: Include <float.h>, <stdio.h>, isnand-nolibm.h,
46930 minus-zero.h, infinity.h, nan.h.
46931 (main): Skip the test if the current rounding mode is not standard. Add
46932 tests for negative numbers, minus zero, infinity, NaN.
46933 * modules/rint-tests (Files): Add tests/minus-zero.h, tests/infinity.h,
46934 tests/nan.h.
46935 (Depends-on): Add isnand-nolibm.
46937 2011-10-09 Bruno Haible <bruno@clisp.org>
46939 Tests for module 'copysignl'.
46940 * modules/copysignl-tests: New file.
46941 * tests/test-copysignl.c: New file.
46943 New module 'copysignl'.
46944 * lib/math.in.h (copysignl): New declaration.
46945 * lib/copysignl.c: New file.
46946 * m4/copysignl.m4: New file.
46947 * m4/math_h.m4 (gl_MATH_H): Test whether copysignl is declared.
46948 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNL, HAVE_COPYSIGNL.
46949 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNL,
46950 HAVE_COPYSIGNL.
46951 * modules/copysignl: New file.
46952 * tests/test-math-c++.cc: Check the declaration of copysignl.
46953 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
46954 $(COPYSIGNL_LIBM). Needed on IRIX 6.5 with cc.
46955 * doc/posix-functions/copysignl.texi: Mention the new module.
46957 2011-10-09 Bruno Haible <bruno@clisp.org>
46959 Tests for module 'copysignf'.
46960 * modules/copysignf-tests: New file.
46961 * tests/test-copysignf.c: New file.
46963 New module 'copysignf'.
46964 * lib/math.in.h (copysignf): New declaration.
46965 * lib/copysignf.c: New file.
46966 * m4/copysignf.m4: New file.
46967 * m4/math_h.m4 (gl_MATH_H): Test whether copysignf is declared.
46968 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNF, HAVE_COPYSIGNF.
46969 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNF,
46970 HAVE_COPYSIGNF.
46971 * modules/copysignf: New file.
46972 * tests/test-math-c++.cc: Check the declaration of copysignf.
46973 * doc/posix-functions/copysignf.texi: Mention the new module.
46975 2011-10-09 Bruno Haible <bruno@clisp.org>
46977 Ensure that HAVE_* variables are set to 1 before they are set to 0.
46978 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require gl_DIRENT_H_DEFAULTS.
46979 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS.
46980 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
46981 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Require
46982 gl_SIGNAL_H_DEFAULTS.
46984 2011-10-09 Bruno Haible <bruno@clisp.org>
46986 poll: Make macro safer.
46987 * m4/poll.m4 (gl_FUNC_POLL): Complain if, after invoking gl_POLL_H,
46988 ac_cv_header_poll_h is not set.
46990 2011-10-09 Bruno Haible <bruno@clisp.org>
46992 copysign: Provide replacement.
46993 * lib/math.in.h (copysign): New declaration.
46994 * lib/copysign.c: New file.
46995 * m4/copysign.m4: New file.
46996 * m4/math_h.m4 (gl_MATH_H): Test whether copysign is declared.
46997 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGN, HAVE_COPYSIGN.
46998 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGN,
46999 HAVE_COPYSIGN.
47000 * modules/copysign (Description): Clarify.
47001 (Files): Add lib/copysign.c, m4/copysign.m4.
47002 (Depends-on): Add math, signbit.
47003 (configure.ac): Invoke gl_FUNC_COPYSIGN, AC_LIBOBJ,
47004 gl_MATH_MODULE_INDICATOR.
47005 * tests/test-math-c++.cc: Check the declaration of copysign.
47006 * doc/posix-functions/copysign.texi: Mention the effects of the module
47007 on Minix and MSVC.
47009 2011-10-09 Bruno Haible <bruno@clisp.org>
47011 isinf: Ensure macro on AIX 5.1.
47012 * m4/isinf.m4 (gl_ISINF): Also test whether isinf is defined as a
47013 macro.
47014 * doc/posix-functions/isinf.texi: Mention also AIX 5.1 as deficient.
47016 2011-10-09 Bruno Haible <bruno@clisp.org>
47018 *printf-posix tests: Fix for platforms where 'long double' == 'double'.
47019 * modules/snprintf-posix-tests (configure.ac): Require
47020 gl_LONG_DOUBLE_VS_DOUBLE.
47021 * modules/sprintf-posix-tests (configure.ac): Likewise.
47022 * modules/vasnprintf-posix-tests (configure.ac): Likewise.
47023 * modules/vasprintf-posix-tests (configure.ac): Likewise.
47024 * modules/vsnprintf-posix-tests (configure.ac): Likewise.
47025 * modules/vsprintf-posix-tests (configure.ac): Likewise.
47026 * tests/test-snprintf-posix.h (test_function): Avoid 80-bit long double
47027 tests on platforms where 'long double' is the same as 'double'.
47028 * tests/test-sprintf-posix.h (test_function): Likewise.
47029 * tests/test-vasnprintf-posix.c (test_function): Likewise.
47030 * tests/test-vasprintf-posix.c (test_function): Likewise.
47032 *printf: Fix for platforms where 'long double' == 'double'.
47033 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
47034 gl_LONG_DOUBLE_VS_DOUBLE. Don't blindly assume 80-bit 'long double'.
47035 * modules/dprintf-posix (Files): Add m4/math_h.m4.
47036 * modules/fprintf-posix (Files): Likewise.
47037 * modules/obstack-printf-posix (Files): Likewise.
47038 * modules/snprintf-posix (Files): Likewise.
47039 * modules/sprintf-posix (Files): Likewise.
47040 * modules/vasnprintf (Files): Likewise.
47041 * modules/vasnprintf-posix (Files): Likewise.
47042 * modules/vasprintf-posix (Files): Likewise.
47043 * modules/vdprintf-posix (Files): Likewise.
47044 * modules/vfprintf-posix (Files): Likewise.
47045 * modules/vsnprintf-posix (Files): Likewise.
47046 * modules/vsprintf-posix (Files): Likewise.
47047 * modules/unistdio/u8-vasnprintf (Files): Likewise.
47048 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
47049 * modules/unistdio/u16-vasnprintf (Files): Likewise.
47050 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
47051 * modules/unistdio/u32-vasnprintf (Files): Likewise.
47052 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
47053 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
47055 isnanl[-nolibm]: Fix for platforms where 'long double' == 'double'.
47056 * lib/isnan.c (rpl_isnanl): Don't blindly assume 80-bit 'long double'.
47057 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47058 (gl_FUNC_ISNANL_WORKS): Likewise. Don't blindly assume 80-bit
47059 'long double'.
47060 * modules/isnanl-nolibm (Files): Add m4/math_h.m4.
47062 isinf: Fix for platforms where 'long double' == 'double'.
47063 * m4/isinf.m4 (gl_ISINFL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47064 Don't blindly assume 80-bit 'long double'.
47066 isfinite: Fix for platforms where 'long double' == 'double'.
47067 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47068 Don't blindly assume 80-bit 'long double'.
47070 isfinite, isinf, isnan tests: Avoid syntax error on MSVC 9.
47071 * m4/math_h.m4 (gl_LONG_DOUBLE_VS_DOUBLE): New macro.
47072 * modules/isfinite-tests (configure.ac): Require
47073 gl_LONG_DOUBLE_VS_DOUBLE.
47074 * modules/isinf-tests (configure.ac): Likewise.
47075 * modules/isnan-tests (configure.ac): Likewise.
47076 * modules/isnanl-tests (configure.ac): Likewise.
47077 * modules/isnanl-nolibm-tests (configure.ac): Likewise.
47078 * tests/test-isfinite.c (test_isfinitel): Avoid 80-bit long double
47079 tests on platforms where 'long double' is the same as 'double'.
47080 * tests/test-isinf.c (test_isinfl): Likewise.
47081 * tests/test-isnan.c (test_long_double): Likewise.
47082 * tests/test-isnanl.h (main): Likewise.
47084 2011-10-08 Bruno Haible <bruno@clisp.org>
47086 Tests for module 'tanhf'.
47087 * modules/tanhf-tests: New file.
47088 * tests/test-tanhf.c: New file.
47090 New module 'tanhf'.
47091 * lib/math.in.h (tanhf): New declaration.
47092 * lib/tanhf.c: New file.
47093 * m4/tanhf.m4: New file.
47094 * m4/math_h.m4 (gl_MATH_H): Test whether tanhf is declared.
47095 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANHF, HAVE_TANHF.
47096 * modules/math (Makefile.am): Substitute GNULIB_TANHF, HAVE_TANHF.
47097 * modules/tanhf: New file.
47098 * tests/test-math-c++.cc: Check the declaration of tanhf.
47099 * doc/posix-functions/tanhf.texi: Mention the new module.
47101 tanh: Use a .m4 file.
47102 * m4/tanh.m4: New file.
47103 * modules/tanh (Files): Add it.
47104 (configure.ac): Just invoke gl_FUNC_TANH.
47106 2011-10-08 Bruno Haible <bruno@clisp.org>
47108 Tests for module 'coshf'.
47109 * modules/coshf-tests: New file.
47110 * tests/test-coshf.c: New file.
47112 New module 'coshf'.
47113 * lib/math.in.h (coshf): New declaration.
47114 * lib/coshf.c: New file.
47115 * m4/coshf.m4: New file.
47116 * m4/math_h.m4 (gl_MATH_H): Test whether coshf is declared.
47117 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSHF, HAVE_COSHF.
47118 * modules/math (Makefile.am): Substitute GNULIB_COSHF, HAVE_COSHF.
47119 * modules/coshf: New file.
47120 * tests/test-math-c++.cc: Check the declaration of coshf.
47121 * doc/posix-functions/coshf.texi: Mention the new module.
47123 cosh: Use a .m4 file.
47124 * m4/cosh.m4: New file.
47125 * modules/cosh (Files): Add it.
47126 (configure.ac): Just invoke gl_FUNC_COSH.
47128 2011-10-08 Bruno Haible <bruno@clisp.org>
47130 Tests for module 'sinhf'.
47131 * modules/sinhf-tests: New file.
47132 * tests/test-sinhf.c: New file.
47134 New module 'sinhf'.
47135 * lib/math.in.h (sinhf): New declaration.
47136 * lib/sinhf.c: New file.
47137 * m4/sinhf.m4: New file.
47138 * m4/math_h.m4 (gl_MATH_H): Test whether sinhf is declared.
47139 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINHF, HAVE_SINHF.
47140 * modules/math (Makefile.am): Substitute GNULIB_SINHF, HAVE_SINHF.
47141 * modules/sinhf: New file.
47142 * tests/test-math-c++.cc: Check the declaration of sinhf.
47143 * doc/posix-functions/sinhf.texi: Mention the new module.
47145 sinh: Use a .m4 file.
47146 * m4/sinh.m4: New file.
47147 * modules/sinh (Files): Add it.
47148 (configure.ac): Just invoke gl_FUNC_SINH.
47150 2011-10-08 Bruno Haible <bruno@clisp.org>
47152 Tests for module 'atan2f'.
47153 * modules/atan2f-tests: New file.
47154 * tests/test-atan2f.c: New file.
47156 New module 'atan2f'.
47157 * lib/math.in.h (atan2f): New declaration.
47158 * lib/atan2f.c: New file.
47159 * m4/atan2f.m4: New file.
47160 * m4/math_h.m4 (gl_MATH_H): Test whether atan2f is declared.
47161 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATAN2F, HAVE_ATAN2F.
47162 * modules/math (Makefile.am): Substitute GNULIB_ATAN2F, HAVE_ATAN2F.
47163 * modules/atan2f: New file.
47164 * tests/test-math-c++.cc: Check the declaration of atan2f.
47165 * doc/posix-functions/atan2f.texi: Mention the new module.
47167 atan2: Use a .m4 file.
47168 * m4/atan2.m4: New file.
47169 * modules/atan2 (Files): Add it.
47170 (configure.ac): Just invoke gl_FUNC_ATAN2.
47172 2011-10-08 Bruno Haible <bruno@clisp.org>
47174 Tests for module 'atanf'.
47175 * modules/atanf-tests: New file.
47176 * tests/test-atanf.c: New file.
47178 New module 'atanf'.
47179 * lib/math.in.h (atanf): New declaration.
47180 * lib/atanf.c: New file.
47181 * m4/atanf.m4: New file.
47182 * m4/math_h.m4 (gl_MATH_H): Test whether atanf is declared.
47183 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATANF, HAVE_ATANF.
47184 * modules/math (Makefile.am): Substitute GNULIB_ATANF, HAVE_ATANF.
47185 * modules/atanf: New file.
47186 * tests/test-math-c++.cc: Check the declaration of atanf.
47187 * doc/posix-functions/atanf.texi: Mention the new module.
47189 atan: Use a .m4 file.
47190 * m4/atan.m4: New file.
47191 * modules/atan (Files): Add it.
47192 (configure.ac): Just invoke gl_FUNC_ATAN.
47194 2011-10-08 Bruno Haible <bruno@clisp.org>
47196 Tests for module 'acosf'.
47197 * modules/acosf-tests: New file.
47198 * tests/test-acosf.c: New file.
47200 New module 'acosf'.
47201 * lib/math.in.h (acosf): New declaration.
47202 * lib/acosf.c: New file.
47203 * m4/acosf.m4: New file.
47204 * m4/math_h.m4 (gl_MATH_H): Test whether acosf is declared.
47205 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ACOSF, HAVE_ACOSF.
47206 * modules/math (Makefile.am): Substitute GNULIB_ACOSF, HAVE_ACOSF.
47207 * modules/acosf: New file.
47208 * tests/test-math-c++.cc: Check the declaration of acosf.
47209 * doc/posix-functions/acosf.texi: Mention the new module.
47211 acos: Use a .m4 file.
47212 * m4/acos.m4: New file.
47213 * modules/acos (Files): Add it.
47214 (configure.ac): Just invoke gl_FUNC_ACOS.
47216 2011-10-08 Bruno Haible <bruno@clisp.org>
47218 Tests for module 'asinf'.
47219 * modules/asinf-tests: New file.
47220 * tests/test-asinf.c: New file.
47222 New module 'asinf'.
47223 * lib/math.in.h (asinf): New declaration.
47224 * lib/asinf.c: New file.
47225 * m4/asinf.m4: New file.
47226 * m4/math_h.m4 (gl_MATH_H): Test whether asinf is declared.
47227 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ASINF, HAVE_ASINF.
47228 * modules/math (Makefile.am): Substitute GNULIB_ASINF, HAVE_ASINF.
47229 * modules/asinf: New file.
47230 * tests/test-math-c++.cc: Check the declaration of asinf.
47231 * doc/posix-functions/asinf.texi: Mention the new module.
47233 asin: Use a .m4 file.
47234 * m4/asin.m4: New file.
47235 * modules/asin (Files): Add it.
47236 (configure.ac): Just invoke gl_FUNC_ASIN.
47238 2011-10-08 Bruno Haible <bruno@clisp.org>
47240 Tests for module 'tanf'.
47241 * modules/tanf-tests: New file.
47242 * tests/test-tanf.c: New file.
47244 New module 'tanf'.
47245 * lib/math.in.h (tanf): New declaration.
47246 * lib/tanf.c: New file.
47247 * m4/tanf.m4: New file.
47248 * m4/math_h.m4 (gl_MATH_H): Test whether tanf is declared.
47249 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANF, HAVE_TANF.
47250 * modules/math (Makefile.am): Substitute GNULIB_TANF, HAVE_TANF.
47251 * modules/tanf: New file.
47252 * tests/test-math-c++.cc: Check the declaration of tanf.
47253 * doc/posix-functions/tanf.texi: Mention the new module.
47255 tan: Use a .m4 file.
47256 * m4/tan.m4: New file.
47257 * modules/tan (Files): Add it.
47258 (configure.ac): Just invoke gl_FUNC_TAN.
47260 2011-10-08 Bruno Haible <bruno@clisp.org>
47262 Tests for module 'cosf'.
47263 * modules/cosf-tests: New file.
47264 * tests/test-cosf.c: New file.
47266 New module 'cosf'.
47267 * lib/math.in.h (cosf): New declaration.
47268 * lib/cosf.c: New file.
47269 * m4/cosf.m4: New file.
47270 * m4/math_h.m4 (gl_MATH_H): Test whether cosf is declared.
47271 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSF, HAVE_COSF.
47272 * modules/math (Makefile.am): Substitute GNULIB_COSF, HAVE_COSF.
47273 * modules/cosf: New file.
47274 * tests/test-math-c++.cc: Check the declaration of cosf.
47275 * doc/posix-functions/cosf.texi: Mention the new module.
47277 cos: Use a .m4 file.
47278 * m4/cos.m4: New file.
47279 * modules/cos (Files): Add it.
47280 (configure.ac): Just invoke gl_FUNC_COS.
47282 2011-10-08 Bruno Haible <bruno@clisp.org>
47284 Tests for module 'sinf'.
47285 * modules/sinf-tests: New file.
47286 * tests/test-sinf.c: New file.
47288 New module 'sinf'.
47289 * lib/math.in.h (sinf): New declaration.
47290 * lib/sinf.c: New file.
47291 * m4/sinf.m4: New file.
47292 * m4/math_h.m4 (gl_MATH_H): Test whether sinf is declared.
47293 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINF, HAVE_SINF.
47294 * modules/math (Makefile.am): Substitute GNULIB_SINF, HAVE_SINF.
47295 * modules/sinf: New file.
47296 * tests/test-math-c++.cc: Check the declaration of sinf.
47297 * doc/posix-functions/sinf.texi: Mention the new module.
47299 sin: Use a .m4 file.
47300 * m4/sin.m4: New file.
47301 * modules/sin (Files): Add it.
47302 (configure.ac): Just invoke gl_FUNC_SIN.
47304 2011-10-08 Bruno Haible <bruno@clisp.org>
47306 Tests for module 'powf'.
47307 * modules/powf-tests: New file.
47308 * tests/test-powf.c: New file.
47310 New module 'powf'.
47311 * lib/math.in.h (powf): New declaration.
47312 * lib/powf.c: New file.
47313 * m4/powf.m4: New file.
47314 * m4/math_h.m4 (gl_MATH_H): Test whether powf is declared.
47315 (gl_MATH_H_DEFAULTS): Initialize GNULIB_POWF, HAVE_POWF.
47316 * modules/math (Makefile.am): Substitute GNULIB_POWF, HAVE_POWF.
47317 * modules/powf: New file.
47318 * tests/test-math-c++.cc: Check the declaration of powf.
47319 * doc/posix-functions/powf.texi: Mention the new module.
47321 pow: Use a .m4 file.
47322 * m4/pow.m4: New file.
47323 * modules/pow (Files): Add it.
47324 (configure.ac): Just invoke gl_FUNC_POW.
47326 2011-10-08 Bruno Haible <bruno@clisp.org>
47328 Tests for module 'log10f'.
47329 * modules/log10f-tests: New file.
47330 * tests/test-log10f.c: New file.
47332 New module 'log10f'.
47333 * lib/math.in.h (log10f): New declaration.
47334 * lib/log10f.c: New file.
47335 * m4/log10f.m4: New file.
47336 * m4/math_h.m4 (gl_MATH_H): Test whether log10f is declared.
47337 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10F, HAVE_LOG10F.
47338 * modules/math (Makefile.am): Substitute GNULIB_LOG10F, HAVE_LOG10F.
47339 * modules/log10f: New file.
47340 * tests/test-math-c++.cc: Check the declaration of log10f.
47341 * doc/posix-functions/log10f.texi: Mention the new module.
47343 log10: Use a .m4 file.
47344 * m4/log10.m4: New file.
47345 * modules/log10 (Files): Add it.
47346 (configure.ac): Just invoke gl_FUNC_LOG10.
47348 2011-10-08 Bruno Haible <bruno@clisp.org>
47350 Tests for module 'logf'.
47351 * modules/logf-tests: New file.
47352 * tests/test-logf.c: New file.
47354 New module 'logf'.
47355 * lib/math.in.h (logf): New declaration.
47356 * lib/logf.c: New file.
47357 * m4/logf.m4: New file.
47358 * m4/math_h.m4 (gl_MATH_H): Test whether logf is declared.
47359 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGF, HAVE_LOGF.
47360 * modules/math (Makefile.am): Substitute GNULIB_LOGF, HAVE_LOGF.
47361 * modules/logf: New file.
47362 * tests/test-math-c++.cc: Check the declaration of logf.
47363 * doc/posix-functions/logf.texi: Mention the new module.
47365 log: Use a .m4 file.
47366 * m4/log.m4: New file.
47367 * modules/log (Files): Add it.
47368 (configure.ac): Just invoke gl_FUNC_LOG.
47370 2011-10-08 Bruno Haible <bruno@clisp.org>
47372 Tests for module 'expf'.
47373 * modules/expf-tests: New file.
47374 * tests/test-expf.c: New file.
47376 New module 'expf'.
47377 * lib/math.in.h (expf): New declaration.
47378 * lib/expf.c: New file.
47379 * m4/expf.m4: New file.
47380 * m4/math_h.m4 (gl_MATH_H): Test whether expf is declared.
47381 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPF, HAVE_EXPF.
47382 * modules/math (Makefile.am): Substitute GNULIB_EXPF, HAVE_EXPF.
47383 * modules/expf: New file.
47384 * tests/test-math-c++.cc: Check the declaration of expf.
47385 * doc/posix-functions/expf.texi: Mention the new module.
47387 exp: Use a .m4 file.
47388 * m4/exp.m4: New file.
47389 * modules/exp (Files): Add it.
47390 (configure.ac): Just invoke gl_FUNC_EXP.
47392 2011-10-08 Bruno Haible <bruno@clisp.org>
47394 Tests for module 'sqrtf'.
47395 * modules/sqrtf-tests: New file.
47396 * tests/test-sqrtf.c: New file.
47398 New module 'sqrtf'.
47399 * lib/math.in.h (sqrtf): New declaration.
47400 * lib/sqrtf.c: New file.
47401 * m4/sqrtf.m4: New file.
47402 * m4/math_h.m4 (gl_MATH_H): Test whether sqrtf is declared.
47403 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SQRTF, HAVE_SQRTF.
47404 * modules/math (Makefile.am): Substitute GNULIB_SQRTF, HAVE_SQRTF.
47405 * modules/sqrtf: New file.
47406 * tests/test-math-c++.cc: Check the declaration of sqrtf.
47407 * doc/posix-functions/sqrtf.texi: Mention the new module.
47409 2011-10-08 Bruno Haible <bruno@clisp.org>
47411 Tests: Avoid link failures w.r.t. libintl.
47412 * modules/faccessat-tests (Makefile.am): Link test-faccessat against
47413 $(LIBINTL).
47414 * modules/fchdir-tests (Makefile.am): Link test-fchdir against
47415 $(LIBINTL).
47416 * modules/getcwd-lgpl-tests (Makefile.am): Link test-getcwd-lgpl
47417 against $(LIBINTL).
47418 * modules/getcwd-tests (Makefile.am): Link test-getcwd against
47419 $(LIBINTL).
47420 * modules/openat-tests (Makefile.am): Link test-fchmodat against
47421 $(LIBINTL).
47422 * modules/stat-tests (Makefile.am): Link test-stat against $(LIBINTL).
47424 2011-10-08 Bruno Haible <bruno@clisp.org>
47426 pow tests: Defeat compiler optimizations.
47427 * tests/test-pow.c (main): Assign arguments to x and y before use.
47429 2011-10-08 Bruno Haible <bruno@clisp.org>
47431 gnulib-tool: Improve last commit.
47432 * gnulib-tool (func_modules_transitive_closure): Simplify code.
47433 (func_emit_autoconf_snippets): Instead of invoking func_acceptable,
47434 ignore dependencies that are not among the modules list.
47436 2011-10-07 Paul Eggert <eggert@cs.ucla.edu>
47438 gnulib-tool: don't follow dependencies to avoided modules
47439 This fixes a bug that is related to the previous one.
47440 * gnulib-tool (func_modules_transitive_closure)
47441 (func_emit_autoconf_snippets):
47442 Check whether a dependency is acceptable before using it.
47443 (--extract-dependencies): Report an error if --avoid is also used,
47444 since this combination of options is not yet supported.
47446 gnulib-tool: fix typo that broke Emacs on powerpc-apple-darwin9.8.0.
47447 Problem reported by Peter Dyballa in
47448 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9696>.
47449 * gnulib-tool (func_emit_autoconf_snippets): Quote with "", not '',
47450 when echoing "$condition".
47452 2011-10-07 Bruno Haible <bruno@clisp.org>
47454 Fix documentation about math functions on MacOS X.
47455 * doc/posix-functions/exp2.texi: Don't say the function is missing on
47456 MacOS X 10.5.
47457 * doc/posix-functions/fdim.texi: Likewise.
47458 * doc/posix-functions/feclearexcept.texi: Likewise.
47459 * doc/posix-functions/fegetenv.texi: Likewise.
47460 * doc/posix-functions/fegetround.texi: Likewise.
47461 * doc/posix-functions/feholdexcept.texi: Likewise.
47462 * doc/posix-functions/feraiseexcept.texi: Likewise.
47463 * doc/posix-functions/fesetenv.texi: Likewise.
47464 * doc/posix-functions/fesetround.texi: Likewise.
47465 * doc/posix-functions/fetestexcept.texi: Likewise.
47466 * doc/posix-functions/feupdateenv.texi: Likewise.
47467 * doc/posix-functions/fmax.texi: Likewise.
47468 * doc/posix-functions/fmin.texi: Likewise.
47469 * doc/posix-functions/log2.texi: Likewise.
47470 * doc/posix-functions/modff.texi: Likewise.
47471 * doc/posix-functions/nan.texi: Likewise.
47472 * doc/posix-functions/nanf.texi: Likewise.
47473 * doc/posix-functions/nextafterf.texi: Likewise.
47474 * doc/posix-functions/remquo.texi: Likewise.
47476 2011-10-07 Bruno Haible <bruno@clisp.org>
47478 modff: Drop assumption about library that defines modff.
47479 * m4/modff.m4 (gl_FUNC_MODFF): Use gl_MATHFUNC macro instead of
47480 AC_CHECK_FUNCS.
47481 * modules/modff (Files): Add m4/mathfunc.m4.
47483 2011-10-07 Bernhard Voelker <mail@bernhard-voelker.de>
47485 raise tests: Avoid a GCC warning.
47486 * tests/test-raise.c (handler): Use _Noreturn.
47488 2011-10-07 Bruno Haible <bruno@clisp.org>
47490 Tests for module 'ldexpf'.
47491 * modules/ldexpf-tests: New file.
47492 * tests/test-ldexpf.c: New file.
47494 New module 'ldexpf'.
47495 * lib/math.in.h (ldexpf): New declaration.
47496 * lib/ldexpf.c: New file.
47497 * m4/ldexpf.m4: New file.
47498 * m4/math_h.m4 (gl_MATH_H): Test whether ldexpf is declared.
47499 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LDEXPF, HAVE_LDEXPF.
47500 * modules/math (Makefile.am): Substitute GNULIB_LDEXPF, HAVE_LDEXPF.
47501 * modules/ldexpf: New file.
47502 * tests/test-math-c++.cc: Check the declaration of ldexpf.
47503 * doc/posix-functions/ldexpf.texi: Mention the new module.
47505 2011-10-06 Bruno Haible <bruno@clisp.org>
47507 frexpf: Work around problems on IRIX and mingw.
47508 * lib/math.in.h (frexpf): Consider also REPLACE_FREXPF.
47509 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPF.
47510 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): New macro.
47511 (gl_FUNC_FREXPF): Invoke it. Set REPLACE_FREXPF.
47512 * modules/frexpf (Depends-on, configure.ac): Consider REPLACE_FREXPF.
47513 * modules/math (Makefile.am): Substitute REPLACE_FREXPF.
47514 * doc/posix-functions/frexpf.texi: Mention the IRIX and mingw problems.
47516 2011-10-06 Bruno Haible <bruno@clisp.org>
47518 fabsf: Drop assumption about library that defines fabsf.
47519 * m4/fabsf.m4 (gl_FUNC_FABSF): Use gl_MATHFUNC macro instead of
47520 AC_CHECK_FUNCS.
47521 * modules/fabsf (Files): Add m4/mathfunc.m4.
47523 2011-10-06 Bruno Haible <bruno@clisp.org>
47525 frexpf: Drop assumption about library that defines frexpf.
47526 * m4/mathfunc.m4 (gl_MATHFUNC): Support also the argument types
47527 'int *', 'float *', 'long double *', 'float', 'long double'.
47528 * m4/frexpf.m4 (gl_FUNC_FREXPF): Use gl_MATHFUNC macro instead of
47529 AC_CHECK_FUNCS.
47530 * modules/frexpf (Files): Add m4/mathfunc.m4.
47532 Tests for module 'frexpf'.
47533 * modules/frexpf-tests: New file.
47534 * tests/test-frexpf.c: New file.
47536 New module 'frexpf'.
47537 * lib/math.in.h (frexpf): New declaration.
47538 * lib/frexpf.c: New file.
47539 * m4/frexpf.m4: New file.
47540 * m4/math_h.m4 (gl_MATH_H): Test whether frexpf is declared.
47541 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPF, HAVE_FREXPF.
47542 * modules/math (Makefile.am): Substitute GNULIB_FREXPF, HAVE_FREXPF.
47543 * modules/frexpf: New file.
47544 * tests/test-math-c++.cc: Check the declaration of frexpf.
47545 * doc/posix-functions/frexpf.texi: Mention the new module.
47547 2011-10-06 Bruno Haible <bruno@clisp.org>
47549 math: Sort function declarations of math.in.h.
47550 * lib/math.in.h (frexp, logb): Move declarations.
47552 2011-10-05 Bruno Haible <bruno@clisp.org>
47554 Tests for module 'modff'.
47555 * modules/modff-tests: New file.
47556 * tests/test-modff.c: New file.
47558 New module 'modff'.
47559 * lib/math.in.h (modff): New declaration.
47560 * lib/modff.c: New file.
47561 * m4/modff.m4: New file.
47562 * m4/math_h.m4 (gl_MATH_H): Test whether modff is declared.
47563 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFF, HAVE_MODFF.
47564 * modules/math (Makefile.am): Substitute GNULIB_MODFF, HAVE_MODFF.
47565 * modules/modff: New file.
47566 * tests/test-math-c++.cc: Check the declaration of modff.
47567 * doc/posix-functions/modff.texi: Mention the new module.
47569 modf tests: Make test sharper.
47570 * tests/test-modf.c (main): Strengthen upper bound.
47572 modf: Use a .m4 file.
47573 * m4/modf.m4: New file.
47574 * modules/modf (Files): Add it.
47575 (configure.ac): Just invoke gl_FUNC_MODF.
47577 2011-10-05 Bruno Haible <bruno@clisp.org>
47579 Tests for module 'fmodf'.
47580 * modules/fmodf-tests: New file.
47581 * tests/test-fmodf.c: New file.
47583 New module 'fmodf'.
47584 * lib/math.in.h (fmodf): New declaration.
47585 * lib/fmodf.c: New file.
47586 * m4/fmodf.m4: New file.
47587 * m4/math_h.m4 (gl_MATH_H): Test whether fmodf is declared.
47588 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODF, HAVE_FMODF.
47589 * modules/math (Makefile.am): Substitute GNULIB_FMODF, HAVE_FMODF.
47590 * modules/fmodf: New file.
47591 * tests/test-math-c++.cc: Check the declaration of fmodf.
47592 * doc/posix-functions/fmodf.texi: Mention the new module.
47594 fmod: Use a .m4 file.
47595 * m4/fmod.m4: New file.
47596 * modules/fmod (Files): Add it.
47597 (configure.ac): Just invoke gl_FUNC_FMOD.
47599 2011-10-05 Bruno Haible <bruno@clisp.org>
47601 Tests for module 'fabsf'.
47602 * modules/fabsf-tests: New file.
47603 * tests/test-fabsf.c: New file.
47605 New module 'fabsf'.
47606 * lib/math.in.h (fabsf): New declaration.
47607 * lib/fabsf.c: New file.
47608 * m4/fabsf.m4: New file.
47609 * m4/math_h.m4 (gl_MATH_H): Test whether fabsf is declared.
47610 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSF, HAVE_FABSF.
47611 * modules/math (Makefile.am): Substitute GNULIB_FABSF, HAVE_FABSF.
47612 * modules/fabsf: New file.
47613 * tests/test-math-c++.cc: Check the declaration of fabsf.
47614 * doc/posix-functions/fabsf.texi: Mention the new module.
47616 fabs: Use a .m4 file.
47617 * m4/fabs.m4: New file.
47618 * modules/fabs (Files): Add it.
47619 (configure.ac): Just invoke gl_FUNC_FABS.
47621 2011-10-05 Jim Meyering <meyering@redhat.com>
47623 file-has-acl: revert both recent changes, 80af92af and 95f7c57f
47624 * lib/file-has-acl.c: While the 2011-10-03 change does fix the
47625 ls -lL regression introduced in coreutils-8.12, it does so at the
47626 cost of an additional stat call in the common case. Besides, now
47627 that the kernel change that prompted commit 95f7c57f has been reverted
47628 (see https://bugzilla.redhat.com/show_bug.cgi?id=720325#c24)
47629 we have no use for commit 95f7c57f, "file-has-acl: use
47630 acl_extended_file_nofollow if available".
47632 2011-10-03 Kamil Dudka <kdudka@redhat.com>
47634 file-has-acl: revert unintended change in behavior of ls -L
47635 * lib/file-has-acl.c (acl_extended_file_wrap): New function,
47636 derived from...
47637 (file_has_acl): ...code here. Call it.
47638 This problem was introduced with 2011-07-22 commit 95f7c57f,
47639 "file-has-acl: use acl_extended_file_nofollow if available".
47640 See http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28538
47642 2011-10-03 Bruno Haible <bruno@clisp.org>
47644 poll: Avoid link errors on MSVC.
47645 * m4/poll.m4 (gl_FUNC_POLL): Determine LIB_POLL.
47646 * modules/poll (Depends-on): Add sockets.
47647 (Link): New section.
47648 * NEWS: Mention the change.
47649 * modules/poll-tests (Makefile.am): Link test-poll against $(LIB_POLL).
47650 * modules/poll-h-c++-tests (Makefile.am): Link test-poll-h-c++ against
47651 $(LIB_POLL) instead of $(LIBSOCKET).
47653 2011-10-03 Bruno Haible <bruno@clisp.org>
47655 sys_select tests: Fix link error on MSVC 9.
47656 * modules/sys_select-c++-tests (Makefile.am): Link test-sys_select-c++
47657 with $(LIB_SELECT) instead of $(LIBSOCKET).
47659 2011-10-03 Bruno Haible <bruno@clisp.org>
47661 sys_select: Fix compilation error on mingw.
47662 * lib/sys_select.in.h: On native Windows, include <io.h>.
47664 2011-10-03 Bruno Haible <bruno@clisp.org>
47666 wmemset: Support for MSVC.
47667 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Use a small test program to test
47668 whether wmemset() exists.
47670 2011-10-03 Bruno Haible <bruno@clisp.org>
47672 wmemmove: Support for MSVC.
47673 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Use a small test program to test
47674 whether wmemmove() exists.
47676 2011-10-03 Bruno Haible <bruno@clisp.org>
47678 wmemcpy: Support for MSVC.
47679 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Use a small test program to test
47680 whether wmemcpy() exists.
47682 2011-10-03 Bruno Haible <bruno@clisp.org>
47684 wmemcmp: Support for MSVC.
47685 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Use a small test program to test
47686 whether wmemcmp() exists.
47688 2011-10-03 Bruno Haible <bruno@clisp.org>
47690 wmemchr: Support for MSVC.
47691 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Use a small test program to test
47692 whether wmemchr() exists.
47694 2011-10-03 Bruno Haible <bruno@clisp.org>
47696 glthread/*, strsignal: Support for MSVC.
47697 * lib/glthread/cond.h: Define WIN32_LEAN_AND_MEAN, so as to avoid
47698 including <winsock.h> on MSVC 9.
47699 * lib/glthread/lock.h: Likewise.
47700 * lib/glthread/thread.h: Likewise.
47701 * lib/glthread/tls.h: Likewise.
47702 * lib/glthread/yield.h: Likewise.
47703 * lib/strsignal.c: Include <string.h> first. Don't include <unistd.h>
47704 if HAVE_UNISTD_H is false.
47705 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Test for <unistd.h>.
47707 2011-10-03 Bruno Haible <bruno@clisp.org>
47709 nonblocking tests: Fix test failure on OpenBSD/SPARC64.
47710 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE) [OpenBSD]:
47711 Set to 100000.
47713 2011-10-03 Bruno Haible <bruno@clisp.org>
47715 acl: Fix specification.
47716 * lib/file-has-acl.c (file_has_acl): Fix specification.
47718 2011-10-03 Bruno Haible <bruno@clisp.org>
47720 relocatable-lib[-lgpl]: Avoid expensive /proc access on Linux, Cygwin.
47721 * lib/relocatable.c (ENABLE_COSTLY_RELOCATABLE): New macro.
47722 (compute_curr_prefix, shared_library_fullname,
47723 find_shared_library_fullname, get_shared_library_fullname, relocate):
47724 Use it together with PIC && INSTALLDIR.
47725 Reported by <jojelino@gmail.com>
47726 via Charles Wilson <cygwin@cwilson.fastmail.fm>.
47728 2011-10-01 Jim Meyering <meyering@redhat.com>
47730 maint.mk: adjust a release-related rule not to require use of gzip
47731 * top/maint.mk (writable-files): Don't hard-code use of .tar.gz.
47732 Instead, check each file in $(DIST_ARCHIVES). This is better for
47733 projects that build only .tar.xz files. Also fix an erroneous test.
47735 test-linkat: don't leave behind a temporary file
47736 * tests/test-linkat.c (main): Don't forget to remove a temporary file.
47737 Otherwise, coreutils' "make distcheck" would fail with this:
47738 Only in /c/cu/tests/torture/coreutils/test/\
47739 coreutils-8.13.22-d5caf.old/gnulib-tests: test-linkat.too
47740 make[2]: *** [my-distcheck] Error 1
47742 float, math: add omitted file
47743 * lib/itold.c: Add file, required for yesterday's float change.
47745 2011-10-01 Bruno Haible <bruno@clisp.org>
47747 isinf: Fix for OpenBSD/x86.
47748 * m4/isinf.m4 (gl_ISINFL_WORKS): Also test the behaviour of isinf on
47749 pseudo-NaNs, pseudo-Infinities, and other non-IEEE values.
47750 * doc/posix-functions/isinf.texi: Mention the problem on OpenBSD/x86.
47752 2011-10-01 Bruno Haible <bruno@clisp.org>
47754 isfinite: Fix syntax error in configure test.
47755 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Fix syntax error.
47757 isfinite: Fix typo.
47758 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): When cross-compiling, set
47759 gl_cv_func_isfinitel_works, not gl_cv_func_isnanl_works.
47761 2011-10-01 Bruno Haible <bruno@clisp.org>
47763 nonblocking tests: Fix test failure on Linux/IA-64.
47764 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/IA-64]:
47765 Set to 270000.
47767 2011-10-01 Bruno Haible <bruno@clisp.org>
47769 mkfifoat tests: Fix a test failure on mingw.
47770 * tests/test-mkfifoat.c (main): Allow mkfifoat or test_mknodat to fail
47771 with error ENOSYS.
47773 2011-09-30 Bruno Haible <bruno@clisp.org>
47775 float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64.
47776 * m4/float_h.m4 (gl_FLOAT_H): Test conversion from 'int' to
47777 'long double'. Set REPLACE_ITOLD.
47778 * lib/float.in.h (_Qp_itoq, _gl_float_fix_itold): New declarations.
47779 * lib/math.in.h (_Qp_itoq, _gl_math_fix_itold): New declarations.
47780 * lib/itold.c: New file.
47781 * modules/float (Files): Add lib/itold.c.
47782 (configure.ac): When REPLACE_ITOLD is 1, arrange to compile itold.c.
47783 (Makefile.am): Substitute REPLACE_ITOLD.
47784 * modules/math (Depends-on): Add float.
47785 (Makefile.am): Substitute REPLACE_ITOLD.
47786 * doc/posix-headers/float.texi: Mention problem on Linux/SPARC64.
47787 * doc/posix-headers/math.texi: Likewise.
47788 * doc/posix-functions/logl.texi: Likewise.
47790 2011-09-30 Bruno Haible <bruno@clisp.org>
47792 nonblocking tests: Fix test failure on Linux/SPARC (32-bit and 64-bit).
47793 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/SPARC]:
47794 Set to 140000.
47796 2011-09-30 Bruno Haible <bruno@clisp.org>
47798 gnulib-tool: Improve suggestion where to put gl_EARLY invocation.
47799 * gnulib-tool (func_import): If the configure.ac has an AC_PROG_CC_STDC
47800 invocation, say "right after AC_PROG_CC_STDC", not "right after
47801 AC_PROG_CC".
47802 Reported by Gary V. Vaughan <gary@gnu.org>.
47804 2011-09-30 Bruno Haible <bruno@clisp.org>
47806 Centralize C99 requirement.
47807 * m4/gnulib-common.m4 (gl_PROG_CC_C99): New macro.
47808 * modules/stdarg (configure.ac-early): Invoke it instead of
47809 AC_PROG_CC_STDC.
47810 Reported by Gary V. Vaughan and Paul Eggert.
47812 2011-09-29 Bruno Haible <bruno@clisp.org>
47814 float: Fix LDBL_MAX value on Linux/PowerPC.
47815 * m4/float_h.m4 (gl_FLOAT_H): Set FLOAT_H and REPLACE_FLOAT_LDBL also
47816 on Linux/PowerPC.
47817 * lib/float.in.h (LDBL_MAX): Redefine also on Linux/PowerPC.
47818 * lib/float.c (gl_LDBL_MAX): Also define on Linux/PowerPC.
47819 * doc/posix-headers/float.texi: Mention Linux/PowerPC as an affected
47820 platform.
47821 Reported by Andreas Metzler <ametzler@downhill.at.eu.org>.
47823 2011-09-29 Bruno Haible <bruno@clisp.org>
47825 doc: Improve doc about gl_EARLY.
47826 * doc/gnulib-tool.texi (Initial import): Mention where to place an
47827 AC_PROG_CC_STDC invocation.
47828 Reported by Gary V. Vaughan <gary@gnu.org>.
47830 2011-09-28 Bruno Haible <bruno@clisp.org>
47832 fgetc, fputc, fread, fwrite tests: Fix link error.
47833 * tests/test-fgetc.c (main): Don't invoke gl_msvc_inval_ensure_handler
47834 on non-MSVC platforms.
47835 * tests/test-fputc.c (main): Likewise.
47836 * tests/test-fread.c (main): Likewise.
47837 * tests/test-fwrite.c (main): Likewise.
47838 Reported by Jim Meyering.
47840 2011-09-27 Bruno Haible <bruno@clisp.org>
47842 fputc, fwrite tests: Avoid test failure on MSVC.
47843 * tests/test-fgetc.c: Include msvc-inval.h.
47844 (main): Invoke gl_msvc_inval_ensure_handler.
47845 * tests/test-fputc.c: Include msvc-inval.h.
47846 (main): Invoke gl_msvc_inval_ensure_handler.
47847 * tests/test-fread.c: Include msvc-inval.h.
47848 (main): Invoke gl_msvc_inval_ensure_handler.
47849 * tests/test-fwrite.c: Include msvc-inval.h.
47850 (main): Invoke gl_msvc_inval_ensure_handler.
47851 * modules/fgetc-tests (Depends-on): Add msvc-inval.
47852 * modules/fputc-tests (Depends-on): Likewise.
47853 * modules/fread-tests (Depends-on): Likewise.
47854 * modules/fwrite-tests (Depends-on): Likewise.
47856 2011-09-27 Bruno Haible <bruno@clisp.org>
47858 raise: Fix double declaration with modules 'sigprocmask' and 'sigpipe'.
47859 * lib/signal.in.h (GNULIB_defined_signal_blocking): New macro.
47860 (raise): Remove older, duplicated declaration.
47861 (_gl_raise_SIGPIPE): New declaration.
47862 * lib/sigprocmask.c (_gl_raise_SIGPIPE): New function.
47863 (rpl_raise): Remove function.
47864 * lib/raise.c (rpl_raise, raise): Merge into a single function. Handle
47865 a gnulib-defined SIGPIPE here.
47866 * m4/raise.m4 (gl_FUNC_RAISE): Set REPLACE_RAISE also if the module
47867 'sigprocmask' has detected missing signal-blocking and the module
47868 'sigpipe' is enabled.
47869 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
47871 2011-09-26 Gijs van Tulder <gvtulder@gmail.com>
47873 base64-tests: avoid memory leak
47874 * tests/test-base64.c (main): Plug memory leak.
47876 base32: new module
47877 * modules/base32: New module.
47878 * lib/base32.c: New file.
47879 * lib/base32.h: Likewise.
47880 * m4/base32.m4: Likewise.
47881 * modules/base32-tests: New test.
47882 * tests/test-base32.c: Likewise.
47883 * MODULES.html.sh (Misc): Mention it.
47885 2011-09-26 Paul Eggert <eggert@cs.ucla.edu>
47887 gnulib: use more-standard license notice wording
47888 * gnulib-tool (func_emit_copyright_notice): When emitting a
47889 license notice into a file, use the standard wording as suggested
47890 by the current information for GNU maintainers, except say "file"
47891 rather than "program". The new wording gives a license version
47892 number, which addresses an issue raised by Glenn Morris in
47893 <http://lists.gnu.org/r/bug-gnulib/2011-09/msg00397.html>.
47894 * m4/onceonly.m4: Use that same wording here, too.
47896 dup2: minor simplification
47897 * m4/dup2.m4 (gl_PREREQ_DUP2): Don't require AC_C_INLINE,
47898 as lib/dup2.c no longer uses 'inline'.
47900 2011-09-25 Bruno Haible <bruno@clisp.org>
47902 strings: Fix compilation error on MSVC.
47903 * lib/strings.in.h: Include <stddef.h> for size_t.
47905 2011-09-25 Bruno Haible <bruno@clisp.org>
47907 fflush et al.: Document limitation on MSVC.
47908 * doc/posix-functions/fflush.texi: Document possible crash in handling
47909 mode other than DEFAULT_HANDLING.
47910 * doc/posix-functions/fgetc.texi: Likewise.
47911 * doc/posix-functions/fputc.texi: Likewise.
47912 * doc/posix-functions/fread.texi: Likewise.
47913 * doc/posix-functions/fwrite.texi: Likewise.
47915 2011-09-25 Bruno Haible <bruno@clisp.org>
47917 msvc-inval: Allow three invalid parameter handling modes.
47918 * lib/msvc-inval.h: Don't include <stdlib.h> here.
47919 (DEFAULT_HANDLING, HAIRY_LIBRARY_HANDLING, SANE_LIBRARY_HANDLING): New
47920 macros.
47921 (gl_msvc_inval_ensure_handler, TRY_MSVC_INVAL, CATCH_MSVC_INVAL,
47922 DONE_MSVC_INVAL): Implement DEFAULT_HANDLING. Treat
47923 SANE_LIBRARY_HANDLING as a no-op.
47924 * lib/msvc-inval.c: Treat SANE_LIBRARY_HANDLING as a no-op. Include
47925 <stdlib.h>.
47926 (gl_msvc_invalid_parameter_handler): Implement DEFAULT_HANDLING.
47928 2011-09-25 Bruno Haible <bruno@clisp.org>
47930 msvc-inval: Make handler multithread-safe.
47931 * lib/msvc-inval.h (struct gl_msvc_inval_per_thread): New type.
47932 (gl_msvc_inval_restart, gl_msvc_inval_restart_valid): Remove
47933 declarations.
47934 (gl_msvc_inval_current): New declaration.
47935 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
47936 Operate on the structure returned by gl_msvc_inval_current().
47937 * lib/msvc-inval.c (gl_msvc_inval_restart, gl_msvc_inval_restart_valid):
47938 Remove varaiables.
47939 (tls_index, tls_initialized): New variables.
47940 (not_per_thread): New variable.
47941 (gl_msvc_inval_current): New function.
47942 (gl_msvc_invalid_parameter_handler) [!_MSC_VER]: Use the structure
47943 returned by gl_msvc_inval_current().
47945 2011-09-25 Bruno Haible <bruno@clisp.org>
47947 msvc-inval: Install handler globally.
47948 * lib/msvc-inval.h (STATUS_GNULIB_INVALID_PARAMETER): Define also for
47949 !_MSC_VER.
47950 (gl_msvc_invalid_parameter_handler): Remove declaration.
47951 (gl_msvc_inval_restart_valid, gl_msvc_inval_ensure_handler): New
47952 declarations.
47953 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
47954 Install the handler globally, don't uninstall it.
47955 * lib/msvc-inval.c (gl_msvc_inval_restart_valid): New variable.
47956 (gl_msvc_invalid_parameter_handler): Make static. If the restart is not
47957 currently valid, call RaiseException instead.
47958 (gl_msvc_inval_initialized, gl_msvc_inval_ensure_handler): Define also
47959 for !_MSC_VER.
47961 2011-09-25 Bruno Haible <bruno@clisp.org>
47963 strerror_r-posix: Fix for MSVC 9.
47964 * lib/strerror_r.c (local_snprintf): New function.
47965 (snprintf): Define to local_snprintf, not to _snprintf.
47967 2011-09-25 Bruno Haible <bruno@clisp.org>
47969 ftruncate: Support for MSVC 9.
47970 * lib/ftruncate.c: Include errno.h, msvc-inval.h.
47971 (chsize_nothrow): New function.
47972 (chsize): Redefine as a macro.
47973 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Require AC_C_INLINE.
47974 * modules/ftruncate (Depends-on): Add msvc-inval.
47976 2011-09-25 Bruno Haible <bruno@clisp.org>
47978 New module 'fstat'.
47979 * lib/sys_stat.in.h (fstat): Declare only if GNULIB_FSTAT is set.
47980 * lib/fstat.c: New file, based on a piece of lib/fchdir.c.
47981 * lib/fchdir.c (rpl_fstat): Remove function.
47982 * m4/fstat.m4: New file.
47983 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_FSTAT.
47984 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether fstat is
47985 declared.
47986 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_FSTAT.
47987 * modules/sys_stat (Makefile.am): Substitute GNULIB_FSTAT.
47988 * modules/fstat: New file.
47989 * modules/sys_stat-tests (Depends-on): Remove fstat-tests.
47990 * tests/test-sys_stat-c++.cc (fstat): Check only if GNULIB_TEST_FSTAT
47991 is set.
47992 * doc/posix-functions/fstat.texi: Mention the new module and the
47993 problem on MSVC.
47994 * NEWS: Mention the change.
47995 * modules/acl (Depends-on): Add fstat.
47996 * modules/chdir-safer (Depends-on): Likewise.
47997 * modules/chown (Depends-on): Likewise.
47998 * modules/copy-file (Depends-on): Likewise.
47999 * modules/fchdir (Depends-on): Likewise.
48000 * modules/fdopendir (Depends-on): Likewise.
48001 * modules/fopen (Depends-on): Likewise.
48002 * modules/fts (Depends-on): Likewise.
48003 * modules/getcwd (Depends-on): Likewise.
48004 * modules/isapipe (Depends-on): Likewise.
48005 * modules/linkat (Depends-on): Likewise.
48006 * modules/lseek (Depends-on): Likewise.
48007 * modules/mkdir-p (Depends-on): Likewise.
48008 * modules/open (Depends-on): Likewise.
48009 * modules/openat (Depends-on): Likewise.
48010 * modules/read-file (Depends-on): Likewise.
48011 * modules/renameat (Depends-on): Likewise.
48012 * modules/utimens (Depends-on): Likewise.
48014 2011-09-25 Bruno Haible <bruno@clisp.org>
48016 linkat: Fix compilation on MSVC 9.
48017 * lib/linkat.c: Don't include <stdint.h>.
48019 2011-09-25 Bruno Haible <bruno@clisp.org>
48021 fclose: Support for MSVC 9.
48022 * lib/fclose.c: Include msvc-inval.h.
48023 (fclose_nothrow): New function.
48024 (rpl_fclose): Use it.
48025 * modules/fclose (Depends-on): Add msvc-inval.
48026 * doc/posix-functions/fclose.texi: Mention the problem on MSVC.
48028 2011-09-24 Paul Eggert <eggert@cs.ucla.edu>
48030 dup2: minor simplifications
48031 * lib/dup2.c (ms_windows_dup2): Omit 'inline' as it's not clear
48032 that it's a performance win.
48033 (rpl_dup2): Change "if !((defined _WIN32 || defined __WIN32__) &&
48034 ! defined __CYGWIN__)" to "ifdef F_GETFL".
48036 2011-09-24 Jim Meyering <meyering@redhat.com>
48038 test-futimens: avoid a warning from gcc -Wshadow
48039 * tests/test-futimens.h (test_futimens): Rename inner local, s/fd/fd0/
48040 to avoid a shadowing warning.
48042 2011-09-24 Bruno Haible <bruno@clisp.org>
48044 fdopen: Support for MSVC 9.
48045 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Set REPLACE_FDOPEN also if
48046 HAVE_MSVC_INVALID_PARAMETER_HANDLER is 1.
48047 * lib/fdopen.c: Include msvc-inval.h.
48048 (fdopen_nothrow): New function.
48049 (rpl_fdopen): Use it.
48050 * modules/fdopen (Depends-on): Add msvc-inval.
48051 * modules/fclose-tests (Depends-on): Add fdopen.
48052 * modules/fflush-tests (Depends-on): Likewise.
48053 * modules/fgetc-tests (Depends-on): Likewise.
48054 * modules/fputc-tests (Depends-on): Likewise.
48055 * modules/fread-tests (Depends-on): Likewise.
48056 * modules/freopen-tests (Depends-on): Likewise.
48057 * modules/fseeko-tests (Depends-on): Likewise.
48058 * modules/ftello-tests (Depends-on): Likewise.
48059 * modules/fwrite-tests (Depends-on): Likewise.
48060 * doc/posix-functions/fdopen.texi: Mention the problem on MSVC.
48062 2011-09-24 Bruno Haible <bruno@clisp.org>
48064 fgetc, fputc, fread, fwrite tests: Avoid compilation error on MSVC.
48065 * modules/fgetc-tests (Depends-on): Add unistd.
48066 * modules/fputc-tests (Depends-on): Likewise.
48067 * modules/fread-tests (Depends-on): Likewise.
48068 * modules/fwrite-tests (Depends-on): Likewise.
48070 2011-09-24 Bruno Haible <bruno@clisp.org>
48072 dup: Simplify autoconf test.
48073 * m4/dup.m4 (gl_FUNC_DUP): Don't run a test program. Instead, just rely
48074 on gl_MSVC_INVAL's result.
48076 2011-09-24 Bruno Haible <bruno@clisp.org>
48078 Tests for function fwrite().
48079 * modules/fwrite-tests: New file.
48080 * tests/test-fwrite.c: New file.
48081 * modules/stdio-tests (Depends-on): Add fwrite-tests.
48083 Tests for function fread().
48084 * modules/fread-tests: New file.
48085 * tests/test-fread.c: New file.
48086 * modules/stdio-tests (Depends-on): Add fread-tests.
48088 Activate fputc tests.
48089 * modules/stdio-tests (Depends-on): Add fputc-tests.
48091 Enhance fgetc, fputc tests.
48092 * tests/test-fgetc.c (main): Also test the stream's error indicator.
48093 * tests/test-fputc.c (main): Likewise.
48095 2011-09-24 Bruno Haible <bruno@clisp.org>
48097 write: Support for MSVC 9.
48098 * lib/unistd.in.h (write): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48099 is not 1.
48100 * lib/write.c (write_nothrow): New function.
48101 (rpl_write): Define also when GNULIB_NONBLOCKING or GNULIB_SIGPIPE is
48102 not 1. Use write_nothrow.
48103 * m4/write.m4 (gl_FUNC_WRITE): Replace read if the platform has an
48104 invalid parameter handler.
48105 (gl_PREREQ_WRITE): New macro.
48106 * modules/write (Depends-on): Add msvc-inval.
48107 (configure.ac): Invoke gl_PREREQ_WRITE.
48108 * doc/posix-functions/write.texi: Mention the problem on MSVC.
48110 2011-09-24 Bruno Haible <bruno@clisp.org>
48112 read: Fix last commit.
48113 * lib/read.c (read_nothrow): Change return type to 'ssize_t'.
48115 2011-09-24 Bruno Haible <bruno@clisp.org>
48117 dup2: Fix last commit.
48118 * lib/dup2.c: Restore comments. Treat Cygwin like Unix.
48119 (rpl_dup2): Disable fcntl workaround on native Windows.
48121 sigprocmask: Make code safer.
48122 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' before the code
48123 section that changes macro definitions for this compilation unit.
48125 2011-09-23 Paul Eggert <eggert@cs.ucla.edu>
48127 dup2: clarify by coalescing Windows-specific material
48128 * lib/dup2.c: Move '#include "msvc-inval.h"' and '#include
48129 "msvc-nothrow.h"' to the Windows-specific section, so that the
48130 Emacs source need not contain these include files.
48131 (ms_windows_dup2): Rename from dup2_nothrow, and move all the
48132 Windows-specific fixes into this function rather than just the
48133 nothrow fix, as this shortens and clarifies the code. Always
48134 define as a function, as that's a bit cleaner than having it be
48135 sometimes a function and sometimes a macro.
48136 (rpl_dup2): Move the Windows-specific stuff out of here and into
48137 ms_windows_dup2. Don't protect the Haiku-related fix with
48138 "#if !defined __linux__", as the same code also works around
48139 a Linux kernel bug, and it doesn't add any system calls on any
48140 platform. Add comment about FreeBSD 6.1.
48142 sigprocmask: move #include directive
48143 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' to the
48144 Windows-specific section, so that the Emacs source need not
48145 contain msvc-inval.h.
48147 2011-09-23 Bruno Haible <bruno@clisp.org>
48149 read: Support for MSVC 9.
48150 * lib/unistd.in.h (read): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48151 is not 1.
48152 * lib/read.c (read_nothrow): New function.
48153 (rpl_read): Define also when GNULIB_NONBLOCKING is not 1. Use
48154 read_nothrow.
48155 * m4/read.m4 (gl_FUNC_READ): Replace read if the platform has an
48156 invalid parameter handler.
48157 (gl_PREREQ_READ): New macro.
48158 * modules/read (Depends-on): Add msvc-inval.
48159 (configure.ac): Invoke gl_PREREQ_READ.
48160 * doc/posix-functions/read.texi: Mention the problem on MSVC.
48162 2011-09-23 Bruno Haible <bruno@clisp.org>
48164 close: Support for MSVC 9.
48165 * lib/close.c: Include <errno.h>, msvc-inval.h.
48166 (close_nothrow): New function.
48167 (rpl_close): Use it.
48168 * m4/close.m4 (gl_FUNC_CLOSE): Replace close if the platform has an
48169 invalid parameter handler.
48170 * modules/close (Depends-on): Add msvc-inval.
48171 * modules/dup2-tests (Depends-on): Add close.
48172 * modules/dup3-tests (Depends-on): Likewise.
48173 * modules/fcntl-tests (Depends-on): Likewise.
48174 * modules/spawn-pipe-tests (Depends-on): Likewise.
48175 * modules/unistd-safer-tests (Depends-on): Likewise.
48176 * doc/posix-functions/close.texi: Mention the problem on MSVC.
48178 2011-09-23 Bruno Haible <bruno@clisp.org>
48180 New module 'dup'.
48181 * lib/unistd.in.h (dup): Declare only if the 'dup' module is in use.
48182 Allow replacement.
48183 * lib/dup.c: New file.
48184 * lib/fchdir.c (rpl_dup): Remove function.
48185 * m4/dup.m4: New file.
48186 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_DUP here.
48187 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'dup' is declared.
48188 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP.
48189 * modules/unistd (Makefile.am): Substitute GNULIB_DUP.
48190 * modules/dup: New file.
48191 * tests/test-unistd-c++.cc: Check the signature of 'dup' only if the
48192 'dup' module is in use.
48193 * modules/fdopendir (Depends-on): Add dup.
48194 * modules/fdutimensat-tests (Depends-on): Likewise.
48195 * modules/fts (Depends-on): Likewise.
48196 * modules/futimens-tests (Depends-on): Likewise.
48197 * modules/posix_spawnp-tests (Depends-on): Likewise.
48198 * modules/unistd-safer-tests (Depends-on): Likewise.
48199 * modules/utimens-tests (Depends-on): Likewise.
48200 * doc/posix-functions/dup.texi: Mention the new module and the problem
48201 on MSVC.
48203 2011-09-23 Bruno Haible <bruno@clisp.org>
48205 getdtablesize: Support for MSVC 9.
48206 * lib/getdtablesize.c: Include msvc-inval.h.
48207 (_setmaxstdio_nothrow): New function.
48208 (_setmaxstdio): Redefine it.
48209 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE): New macro.
48210 * modules/getdtablesize (Depends-on): Add msvc-inval.
48211 (configure.ac): Invoke gl_PREREQ_GETDTABLESIZE.
48213 2011-09-23 Bruno Haible <bruno@clisp.org>
48215 signal-h: Rename from signal.
48216 * modules/signal-h: Renamed from modules/signal.
48217 * modules/pthread_sigmask (Depends-on): Update.
48218 * modules/raise (Depends-on): Likewise.
48219 * modules/sigaction (Depends-on): Likewise.
48220 * modules/sigpipe (Depends-on): Likewise.
48221 * modules/sigprocmask (Depends-on): Likewise.
48222 * modules/sys_select (Depends-on): Likewise.
48223 * modules/signal-h-tests: Renamed from modules/signal-tests.
48224 (Files, Depends-on, Makefile.am): Update.
48225 * tests/test-signal-h.c: Renamed from tests/test-signal.c.
48226 * modules/signal-h-c++-tests: Renamed from modules/signal-c++-tests.
48227 (Files, Makefile.am): Update.
48228 * tests/test-signal-h-c++.cc: Renamed from tests/test-signal-c++.cc.
48229 * tests/test-signal-h-c++2.cc: Renamed from tests/test-signal-c++2.cc.
48230 * modules/signal: New placeholder file.
48231 * MODULES.html.sh (Support for systems lacking POSIX:2008): Update.
48232 * doc/posix-headers/signal.texi: Update.
48233 * NEWS: Mention the change.
48235 2011-09-23 Bruno Haible <bruno@clisp.org>
48237 sigprocmask: Avoid crashes through signal() on MSVC 9.
48238 * lib/sigprocmask.c: Include msvc-inval.h.
48239 (signal_nothrow): New function.
48240 (signal): Redefine it.
48241 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Require AC_C_INLINE.
48242 * modules/sigprocmask (Depends-on): Add msvc-inval.
48243 * doc/posix-functions/signal.texi: Mention the problem on MSVC.
48245 2011-09-23 Bruno Haible <bruno@clisp.org>
48247 Tests for module 'raise'.
48248 * modules/raise-tests: New file.
48249 * tests/test-raise.c: New file.
48251 raise: Support for MSVC.
48252 * lib/signal.in.h (raise): New declaration.
48253 * lib/raise.c (raise_nothrow, rpl_raise): New alternate implementation
48254 for native Windows platforms.
48255 * m4/raise.m4: New file.
48256 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize GNULIB_RAISE,
48257 HAVE_RAISE, REPLACE_RAISE.
48258 * modules/signal (Makefile.am): Substitute GNULIB_RAISE, HAVE_RAISE,
48259 REPLACE_RAISE.
48260 * modules/raise (Status, Notice): Remove fields.
48261 (Files): Add m4/raise.m4.
48262 (Depends-on): Add signal, msvc-inval.
48263 (configure.ac): Use the common idioms.
48264 (Maintainer): Add me.
48265 * tests/test-signal-c++.cc: Check the signature of raise.
48266 * doc/posix-functions/raise.texi: Mention the problem on MSVC.
48268 2011-09-23 Bruno Haible <bruno@clisp.org>
48270 pipe2: Fix compilation on pre-C99 compilers.
48271 * lib/pipe2.c (pipe2): Surround verify(...) declaration with braces.
48273 2011-09-23 Bruno Haible <bruno@clisp.org>
48275 New module 'msvc-nothrow'. Makes _get_osfhandle safe on MSVC 9.
48276 * lib/msvc-nothrow.h: New file.
48277 * lib/msvc-nothrow.c: New file.
48278 * m4/msvc-nothrow.m4: New file.
48279 * modules/msvc-nothrow: New file.
48280 * lib/dup2.c: Include msvc-nothrow.h.
48281 (rpl_dup2): No need to protect _get_osfhandle call here.
48282 * lib/accept4.c: Include msvc-nothrow.h.
48283 * lib/error.c: Likewise.
48284 * lib/fcntl.c: Likewise.
48285 * lib/lseek.c: Likewise.
48286 * lib/nonblocking.c: Likewise.
48287 * lib/poll.c: Likewise.
48288 * lib/read.c: Likewise.
48289 * lib/select.c: Likewise.
48290 * lib/sockets.h: Likewise.
48291 * lib/sockets.c: Likewise.
48292 * lib/stdio-read.c: Likewise.
48293 * lib/stdio-write.c: Likewise.
48294 * lib/write.c: Likewise.
48295 * lib/w32sock.h: Likewise.
48296 * lib/w32spawn.h: Likewise.
48297 * lib/flock.c: Include msvc-nothrow.h instead of <io.h>.
48298 * lib/fsync.c: Likewise.
48299 * lib/isapipe.c: Likewise.
48300 * modules/dup2 (Depends-on): Add msvc-nothrow.
48301 * modules/accept4 (Depends-on): Likewise.
48302 * modules/error (Depends-on): Likewise.
48303 * modules/fcntl (Depends-on): Likewise.
48304 * modules/lseek (Depends-on): Likewise.
48305 * modules/nonblocking (Depends-on): Likewise.
48306 * modules/poll (Depends-on): Likewise.
48307 * modules/read (Depends-on): Likewise.
48308 * modules/select (Depends-on): Likewise.
48309 * modules/sockets (Depends-on): Likewise.
48310 * modules/sigpipe (Depends-on): Likewise.
48311 * modules/write (Depends-on): Likewise.
48312 * modules/accept (Depends-on): Likewise.
48313 * modules/bind (Depends-on): Likewise.
48314 * modules/connect (Depends-on): Likewise.
48315 * modules/gethostname (Depends-on): Likewise.
48316 * modules/getpeername (Depends-on): Likewise.
48317 * modules/getsockname (Depends-on): Likewise.
48318 * modules/getsockopt (Depends-on): Likewise.
48319 * modules/ioctl (Depends-on): Likewise.
48320 * modules/listen (Depends-on): Likewise.
48321 * modules/recv (Depends-on): Likewise.
48322 * modules/recvfrom (Depends-on): Likewise.
48323 * modules/send (Depends-on): Likewise.
48324 * modules/sendto (Depends-on): Likewise.
48325 * modules/setsockopt (Depends-on): Likewise.
48326 * modules/shutdown (Depends-on): Likewise.
48327 * modules/socket (Depends-on): Likewise.
48328 * modules/execute (Depends-on): Likewise.
48329 * modules/spawn-pipe (Depends-on): Likewise.
48330 * modules/flock (Depends-on): Likewise.
48331 * modules/fsync (Depends-on): Likewise.
48332 * modules/isapipe (Depends-on): Likewise.
48333 * tests/test-cloexec.c: Include msvc-nothrow.h.
48334 * tests/test-dup-safer.c: Likewise.
48335 * tests/test-dup2.c: Likewise.
48336 * tests/test-dup3.c: Likewise.
48337 * tests/test-fcntl.c: Likewise.
48338 * tests/test-pipe.c: Likewise.
48339 * tests/test-pipe2.c: Likewise.
48340 * modules/cloexec-tests (Depends-on): Add msvc-nothrow.
48341 * modules/unistd-safer-tests (Depends-on): Likewise.
48342 * modules/dup2-tests (Depends-on): Likewise.
48343 * modules/dup3-tests (Depends-on): Likewise.
48344 * modules/fcntl-tests (Depends-on): Likewise.
48345 * modules/pipe-posix-tests (Depends-on): Likewise.
48346 * modules/pipe2-tests (Depends-on): Likewise.
48348 2011-09-23 Bruno Haible <bruno@clisp.org>
48350 dup2: Make code more maintainable.
48351 * lib/dup2.c (dup2_nothrow): New function, extracted from rpl_dup2.
48352 (rpl_dup2): Use it.
48353 * m4/dup2.m4 (gl_PREREQ_DUP2): New macro.
48354 * modules/dup2 (configure.ac): Invoke it.
48355 Reported by Paul Eggert.
48357 2011-09-23 Bruno Haible <bruno@clisp.org>
48359 msvc-inval: Fix compilation error.
48360 * lib/msvc-inval.h: Include <excpt.h>.
48362 2011-09-23 Bruno Haible <bruno@clisp.org>
48364 mkdir: Tweak for MSVC 9.
48365 * lib/sys_stat.in.h: Update comments.
48366 * doc/posix-functions/mkdir.texi: Mention problem on MSVC 9.
48368 Tests for module 'chdir'.
48369 * modules/chdir-tests: New file.
48370 * tests/test-chdir.c: New file.
48372 New module 'chdir'.
48373 * modules/chdir: New file.
48374 * lib/unistd.in.h: Include <io.h>, <direct.h> also for chdir.
48375 (chdir): New declaration.
48376 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether chdir is declared.
48377 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CHDIR.
48378 * modules/unistd (Makefile.am): Substitute GNULIB_CHDIR.
48379 * tests/test-unistd-c++.cc: Check signature of chdir.
48380 * doc/posix-functions/chdir.texi: Mention problem on native Windows.
48381 * modules/chdir-long (Depends-on): Add chdir.
48382 * modules/fchdir (Depends-on): Likewise.
48383 * modules/rename (Depends-on): Likewise.
48384 * modules/savewd (Depends-on): Likewise.
48386 rmdir: Support for mingw, MSVC 9.
48387 * lib/unistd.in.h: Include <io.h> and <direct.h> also for rmdir.
48388 * doc/posix-functions/getcwd.texi: Mention problem on native Windows.
48390 getcwd: Tweak for MSVC 9.
48391 * lib/unistd.in.h: Update comments.
48392 * doc/posix-functions/getcwd.texi: Mention problem on MSVC 9.
48394 2011-09-22 Bruno Haible <bruno@clisp.org>
48396 strerror_r-posix: Avoid a link error on MSVC.
48397 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Check for snprintf.
48398 * lib/strerror_r.c (snprintf): Define to _snprintf if it doesn't exist.
48400 2011-09-22 Bruno Haible <bruno@clisp.org>
48402 select: Avoid link errors on MSVC.
48403 * m4/select.m4 (gl_FUNC_SELECT): Determine LIB_SELECT.
48404 * modules/select (Link): Replace $(LIBSOCKET) with $(LIB_SELECT).
48405 * modules/pselect (Link): Likewise.
48406 * NEWS: Mention the change.
48407 * modules/select-tests (Makefile.am): Link test-select, test-select-fd,
48408 test-select-stdin against $(LIB_SELECT).
48409 * modules/pselect-tests (Makefile.am): Link test-pselect against
48410 $(LIB_SELECT).
48412 2011-09-22 Bruno Haible <bruno@clisp.org>
48414 select: Avoid compilation error on MSVC.
48415 * lib/select.c: Don't include <stdbool.h>.
48417 2011-09-21 Bruno Haible <bruno@clisp.org>
48419 Consolidate all uses of PATH_MAX in *.m4 files.
48420 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET, gl_PATHMAX_SNIPPET_PREREQ): New
48421 macros.
48422 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Use gl_PATHMAX_SNIPPET_PREREQ
48423 and gl_PATHMAX_SNIPPET.
48424 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
48425 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
48426 * modules/chdir-long (Files): Add m4/pathmax.m4.
48427 * modules/getcwd (Files): Likewise.
48429 2011-09-21 Bruno Haible <bruno@clisp.org>
48431 ftruncate: Un-deprecate, concentrate on Win32 support.
48432 * modules/ftruncate (Status, Notice): Remove sections.
48433 (Depends-on): Add largefile.
48434 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Drop failure message on
48435 non-mingw platforms.
48436 * lib/ftruncate.c: Remove code for the older platforms. For Win32,
48437 include <io.h>.
48438 * modules/perror-tests (Depends-on): Add ftruncate.
48439 * doc/posix-functions/ftruncate.texi: Mention the MSVC problem and the
48440 'ftruncate' module.
48442 2011-09-21 Bruno Haible <bruno@clisp.org>
48444 Add dependencies to new dirent related modules.
48445 * modules/opendir (Depends-on): Add closedir.
48446 * modules/getcwd (Depends-on): Add opendir, closedir.
48447 * modules/dirent-safer-tests (Depends-on): Likewise.
48448 * modules/fdopendir-tests (Depends-on): Likewise.
48449 * modules/rename-tests (Depends-on): Add opendir, readdir, closedir.
48450 * modules/renameat-tests (Depends-on): Likewise.
48452 2011-09-21 Bruno Haible <bruno@clisp.org>
48454 opendir: Avoid compilation error on mingw.
48455 * lib/opendir.c: Include <stddef.h> always. Include <unistd.h> as well.
48456 * modules/opendir (Depends-on): Add unistd.
48458 2011-09-21 Bruno Haible <bruno@clisp.org>
48460 ftruncate tests: Avoid a test failure on mingw.
48461 * tests/test-ftruncate.c (main): Allow a failure with EACCES.
48463 2011-09-21 Bruno Haible <bruno@clisp.org>
48465 select tests: Avoid test failures on OSF/1 5.1 and mingw.
48466 * tests/test-select.h (test_bad_fd): Disable all tests on OSF/1 and
48467 native Windows.
48469 2011-09-21 Bruno Haible <bruno@clisp.org>
48471 New module 'fdopen'.
48472 * lib/stdio.in.h (fdopen): New declaration.
48473 * lib/fdopen.c: New file.
48474 * m4/fdopen.m4: New file.
48475 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FDOPEN,
48476 REPLACE_FDOPEN.
48477 * modules/stdio (Makefile.am): Substitute GNULIB_FDOPEN,
48478 REPLACE_FDOPEN.
48479 * modules/fdopen: New file.
48480 * modules/stdio-tests (Depends-on): Remove fdopen-tests.
48481 * tests/test-stdio-c++.cc: Check signature of fdopen.
48482 * doc/posix-functions/fdopen.texi: Mention the new module.
48484 2011-09-21 Bruno Haible <bruno@clisp.org>
48486 unlockpt tests: Avoid test failure on NetBSD 5.1.
48487 * tests/test-unlockpt.c (main): Skip the EBADF tests on NetBSD.
48488 * doc/posix-functions/unlockpt.texi: Mention the bug on NetBSD.
48490 2011-09-21 Bruno Haible <bruno@clisp.org>
48492 getlogin, getlogin_r tests: Avoid test failure on Linux/SPARC.
48493 * tests/test-getlogin.c (main): Allow a failure with EINVAL.
48494 * tests/test-getlogin_r.c (main): Likewise.
48496 2011-09-20 Bruno Haible <bruno@clisp.org>
48498 time tests: Don't require pid_t.
48499 * doc/posix-headers/time.texi: Revert last change.
48500 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Revert last change.
48501 * tests/test-time.c: Comment out the check for pid_t.
48503 2011-09-20 Bruno Haible <bruno@clisp.org>
48505 fsync tests: Avoid a test failure on mingw.
48506 * tests/test-fsync.c (main): Allow a failure with EIO.
48508 2011-09-20 Bruno Haible <bruno@clisp.org>
48510 euidaccess: Update comments.
48511 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Update comments.
48513 2011-09-20 Bruno Haible <bruno@clisp.org>
48515 Ensure EBADF returns for socket functions on mingw.
48516 * lib/accept.c (rpl_accept): Fail with error EBADF if the file
48517 descriptor is invalid.
48518 * lib/bind.c (rpl_bind): Likewise.
48519 * lib/connect.c (rpl_connect): Likewise.
48520 * lib/getpeername.c (rpl_getpeername): Likewise.
48521 * lib/getsockname.c (rpl_getsockname): Likewise.
48522 * lib/getsockopt.c (rpl_getsockopt): Likewise.
48523 * lib/listen.c (rpl_listen): Likewise.
48524 * lib/recv.c (rpl_recv): Likewise.
48525 * lib/recvfrom.c (rpl_recvfrom): Likewise.
48526 * lib/send.c (rpl_send): Likewise.
48527 * lib/sendto.c (rpl_sendto): Likewise.
48528 * lib/setsockopt.c (rpl_setsockopt): Likewise.
48529 * lib/shutdown.c (rpl_shutdown): Likewise.
48531 2011-09-20 Bruno Haible <bruno@clisp.org>
48533 select tests: EBADF tests.
48534 * tests/test-select.h (do_select_bad_fd, do_select_bad_fd_nowait,
48535 test_bad_fd): New functions.
48536 (test_function): Invoke also test_bad_fd.
48538 2011-09-20 Bruno Haible <bruno@clisp.org>
48540 Tests for module 'posix_spawn_file_actions_addopen.
48541 * modules/posix_spawn_file_actions_addopen-tests: New file.
48542 * tests/test-posix_spawn_file_actions_addopen.c: New file.
48544 Tests for module 'posix_spawn_file_actions_adddup2'.
48545 * modules/posix_spawn_file_actions_adddup2-tests: New file.
48546 * tests/test-posix_spawn_file_actions_adddup2.c: New file.
48548 Tests for module 'posix_spawn_file_actions_addclose'.
48549 * modules/posix_spawn_file_actions_addclose-tests: New file.
48550 * tests/test-posix_spawn_file_actions_addclose.c: New file.
48552 2011-09-20 Bruno Haible <bruno@clisp.org>
48554 Tests for module 'unlockpt'.
48555 * modules/unlockpt-tests: New file.
48556 * tests/test-unlockpt.c: New file.
48557 * doc/posix-functions/unlockpt.texi: Mention the Cygwin 1.7 problem.
48559 Tests for module 'grantpt'.
48560 * modules/grantpt-tests: New file.
48561 * tests/test-grantpt.c: New file.
48562 * doc/posix-functions/grantpt.texi: Mention the Cygwin 1.7 problem.
48564 2011-09-20 Bruno Haible <bruno@clisp.org>
48566 freopen tests: EBADF tests.
48567 * tests/test-freopen.c: Include errno.h, unistd.h.
48568 (main): Add tests for EBADF, commented out for the moment.
48570 fclose tests: EBADF tests.
48571 * tests/test-fclose.c (main): Add tests for EBADF.
48573 fflush tests: EBADF tests.
48574 * tests/test-fflush.c: Include errno.h, macros.h.
48575 (main): Add tests for EBADF.
48577 ftello tests: EBADF tests.
48578 * tests/test-ftello4.sh: New file.
48579 * tests/test-ftello4.c: New file.
48580 * modules/ftello-tests (Files): Add them.
48581 (Makefile.am): Arrange to compile test-ftello4 and run test-ftello4.sh.
48583 fseeko tests: EBADF tests.
48584 * tests/test-fseeko4.sh: New file.
48585 * tests/test-fseeko4.c: New file.
48586 * modules/fseeko-tests (Files): Add them.
48587 (Makefile.am): Arrange to compile test-fseeko4 and run test-fseeko4.sh.
48589 Tests for function fputc().
48590 * modules/fputc-tests: New file.
48591 * tests/test-fputc.c: New file.
48592 * modules/stdio-tests (Depends-on): Add fputc-tests.
48594 Tests for function fgetc().
48595 * modules/fgetc-tests: New file.
48596 * tests/test-fgetc.c: New file.
48597 * modules/stdio-tests (Depends-on): Add fgetc-tests.
48599 Tests for function fdopen().
48600 * modules/fdopen-tests: New file.
48601 * tests/test-fdopen.c: New file.
48602 * modules/stdio-tests (Depends-on): Add fdopen-tests.
48604 Tests for module 'vdprintf'.
48605 * modules/vdprintf-tests: New file.
48606 * tests/test-vdprintf.c: New file.
48608 Tests for module 'dprintf'.
48609 * modules/dprintf-tests: New file.
48610 * tests/test-dprintf.c: New file.
48612 2011-09-20 Bruno Haible <bruno@clisp.org>
48614 Tests for module 'ioctl'.
48615 * modules/ioctl-tests: New file.
48616 * tests/test-ioctl.c: New file.
48618 2011-09-20 Bruno Haible <bruno@clisp.org>
48620 fcntl tests: EBADF tests.
48621 * tests/test-fcntl.c (main): Add more tests for EBADF.
48623 2011-09-20 Bruno Haible <bruno@clisp.org>
48625 utimensat tests: EBADF tests.
48626 * tests/test-utimensat.c (main): Add tests for EBADF.
48628 renameat tests: EBADF tests.
48629 * tests/test-renameat.c (main): Add tests for EBADF.
48631 mkfifoat tests: EBADF tests.
48632 * tests/test-mkfifoat.c (main): Add tests for EBADF.
48634 readlinkat tests: EBADF tests.
48635 * tests/test-readlinkat.c (main): Add tests for EBADF.
48637 symlinkat tests: EBADF tests.
48638 * tests/test-symlinkat.c (main): Add tests for EBADF.
48640 linkat tests: EBADF tests.
48641 * tests/test-linkat.c (main): Add tests for EBADF.
48643 Tests for module 'faccessat'.
48644 * modules/faccessat-tests: New file.
48645 * tests/test-faccessat.c: New file.
48647 fdopendir tests: EBADF tests.
48648 * tests/test-fdopendir.c (main): Add more tests for EBADF.
48650 openat tests: EBADF tests.
48651 * tests/test-fchownat.c (main): Add tests for EBADF.
48652 * tests/test-fstatat.c (main): Likewise.
48653 * tests/test-mkdirat.c (main): Likewise.
48654 * tests/test-openat.c (main): Likewise.
48655 * tests/test-unlinkat.c (main): Likewise.
48656 * tests/test-fchmodat.c: New file.
48657 * modules/openat-tests (Files): Add tests/test-fchmodat.c.
48658 (Makefile.am): Also run 'test-fchmodat'.
48660 2011-09-20 Bruno Haible <bruno@clisp.org>
48662 utimens, futimens, fdutimensat tests: EBADF tests.
48663 * tests/test-futimens.h (test_futimens): Add more tests for EBADF.
48665 Tests for function fstat().
48666 * modules/fstat-tests: New file.
48667 * tests/test-fstat.c: New file.
48668 * modules/sys_stat-tests (Depends-on): Add fstat-tests.
48670 2011-09-20 Bruno Haible <bruno@clisp.org>
48672 test-ttyname_r tests: EBADF tests.
48673 * tests/test-ttyname_r.c (main): Add tests for EBADF.
48675 Tests for module 'isatty'.
48676 * modules/isatty-tests: New file.
48677 * tests/test-isatty.c: New file.
48679 Tests for module 'write'.
48680 * modules/write-tests: New file.
48681 * tests/test-write.c: New file.
48683 Tests for module 'read'.
48684 * modules/read-tests: New file.
48685 * tests/test-read.c: New file.
48687 pwrite tests: EBADF tests.
48688 * tests/test-pwrite.c (main): Add tests for EBADF.
48690 pread tests: EBADF tests.
48691 * tests/test-pread.c (main): Add tests for EBADF.
48693 lseek tests: EBADF tests.
48694 * tests/test-lseek.c (main): Add more tests for EBADF.
48696 Tests for module 'ftruncate'.
48697 * modules/ftruncate-tests: New file.
48698 * tests/test-ftruncate.sh: New file.
48699 * tests/test-ftruncate.c: New file.
48701 fsync tests: EBADF tests.
48702 * tests/test-fsync.c (main): Add more tests for EBADF.
48704 fdatasync tests: EBADF tests.
48705 * tests/test-fdatasync.c (main): Add more tests for EBADF.
48707 Tests for module 'fchown'.
48708 * modules/fchown-tests: New file.
48709 * tests/test-fchown.c: New file.
48711 Tests for module 'fchmod'.
48712 * modules/fchmod-tests: New file.
48713 * tests/test-fchmod.c: New file.
48715 fchdir tests: EBADF tests.
48716 * tests/test-fchdir.c (main): Add more tests for EBADF.
48718 dup2 tests: EBADF tests.
48719 * tests/test-dup2.c (main): Add more tests for EBADF.
48721 Tests for module 'dup'.
48722 * modules/dup-tests: New file.
48723 * tests/test-dup.c: New file.
48725 Tests for module 'close'.
48726 * modules/close-tests: New file.
48727 * tests/test-close.c: New file.
48729 2011-09-20 Bruno Haible <bruno@clisp.org>
48731 Tests for module 'shutdown'.
48732 * modules/shutdown-tests: New file.
48733 * tests/test-shutdown.c: New file.
48735 Tests for module 'setsockopt'.
48736 * modules/setsockopt-tests: New file.
48737 * tests/test-setsockopt.c: New file.
48739 Tests for module 'sendto'.
48740 * modules/sendto-tests: New file.
48741 * tests/test-sendto.c: New file.
48743 Tests for module 'send'.
48744 * modules/send-tests: New file.
48745 * tests/test-send.c: New file.
48747 Tests for module 'recvfrom'.
48748 * modules/recvfrom-tests: New file.
48749 * tests/test-recvfrom.c: New file.
48751 Tests for module 'recv'.
48752 * modules/recv-tests: New file.
48753 * tests/test-recv.c: New file.
48755 Tests for module 'listen'.
48756 * modules/listen-tests: New file.
48757 * tests/test-listen.c: New file.
48759 Tests for module 'getsockopt'.
48760 * modules/getsockopt-tests: New file.
48761 * tests/test-getsockopt.c: New file.
48763 Tests for module 'getsockname'.
48764 * modules/getsockname-tests: New file.
48765 * tests/test-getsockname.c: New file.
48767 Tests for module 'getpeername'.
48768 * modules/getpeername-tests: New file.
48769 * tests/test-getpeername.c: New file.
48771 Tests for module 'connect'.
48772 * modules/connect-tests: New file.
48773 * tests/test-connect.c: New file.
48775 Tests for module 'bind'.
48776 * modules/bind-tests: New file.
48777 * tests/test-bind.c: New file.
48779 accept4 tests: Fix for native Windows.
48780 * tests/test-accept4.c: Include sockets.h.
48781 (main): Invoke gl_sockets_startup.
48782 * modules/accept4-tests (Depends-on): Add sockets.
48784 accept tests: Fix for native Windows.
48785 * tests/test-accept.c: Include sockets.h.
48786 (main): Invoke gl_sockets_startup.
48787 * modules/accept-tests (Depends-on): Add sockets.
48789 2011-09-19 Bruno Haible <bruno@clisp.org>
48791 msvc-inval: Require a semicolon after DONE_MSVC_INVAL.
48792 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Wrap in a
48793 do...while(0).
48794 * lib/dup2.c (rpl_dup2): Add a semicolon after DONE_MSVC_INVAL.
48795 Suggested by Paul Eggert.
48797 2011-09-19 Bruno Haible <bruno@clisp.org>
48799 sched: Ensure pid_t is defined.
48800 * m4/sched_h.m4 (gl_SCHED_H): Arrange to override <sched.h> if it does
48801 not define pid_t.
48802 * lib/sched.in.h: Include <sys/types.h>.
48803 * doc/posix-headers/sched.texi: Mention the pid_t problem.
48804 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
48806 2011-09-19 Bruno Haible <bruno@clisp.org>
48808 msvc-inval: Ensure the entire expansion is a single statement.
48809 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Add an extra pair
48810 of braces.
48812 2011-09-19 Jim Meyering <meyering@redhat.com>
48814 tests: use printf, not echo in init.sh's warn_ function
48815 * tests/init.sh (warn_): Use printf, not echo. The latter would
48816 misbehave when given strings containing a backslash or starting
48817 with e.g., -n. James Youngman suggested setting IFS.
48819 2011-09-19 Eric Blake <eblake@redhat.com>
48821 futimens: enhance test
48822 * tests/test-futimens.h (test_futimens): Also check for EBADF on
48823 closed non-negative fd.
48825 date: accept 'hence' as opposite of 'ago'
48826 * lib/parse-datetime.y (relative_time_table): Add 'hence'.
48827 * tests/test-parse-datetime.c (main): Enhance test.
48828 Suggested by Jesse Wilson.
48830 2011-09-19 Jim Meyering <meyering@redhat.com>
48832 getcwd: don't fail in a deep directory on a system without openat
48833 Before this change, getcwd would fail when called from a directory
48834 of depth PATH_MAX / 3 or greater. That was due to the fact that
48835 the non-openat implementation used "..", "../..", "../../..", etc.
48836 to access ancestor directories. With too many, that string would
48837 be longer than PATH_MAX.
48838 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Define also when we are
48839 using gnulib's openat replacement.
48840 * m4/openat.m4: Set GNULIB_OPENAT, so getcwd.c knows when
48841 we're using the replacement function.
48843 2011-09-14 Martin von Gagern <Martin.vGagern@gmx.net>
48845 maint.mk: avoid warnings from perl about missing files
48846 * top/maint.mk (def_sym_regex): Ignore files listed in
48847 $(gl_other_headers_) that do not exist, say because a project
48848 does not use a corresponding module.
48850 2011-09-18 Paul Eggert <eggert@cs.ucla.edu>
48852 stat: use pathmax.h only if needed
48853 * lib/stat.c: Include pathmax.h only if REPLACE_FUNC_STAT_DIR.
48854 This is better for Emacs, which does not have a mingw port and
48855 therefore can avoid the pathmax module.
48857 utimens: remove dependency on dup2
48858 * lib/utimens.c (fdutimens): Don't invoke dup2; it's not needed
48859 to work around the Linux kernel bug.
48860 * modules/utimens (Depends-on): Remove dup2.
48862 2011-09-18 Bruno Haible <bruno@clisp.org>
48864 inet_ntop, inet_pton: Look for it also in libresolv.
48865 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): If the function was not found in
48866 libnsl, search for it in libresolv.
48867 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
48868 Needed on Solaris 7.
48870 2011-09-18 Bruno Haible <bruno@clisp.org>
48872 accept, accept4 tests: Avoid link error on Solaris.
48873 * modules/accept-tests (Makefile.am): Link test-accept against
48874 $(LIBSOCKET).
48875 * modules/accept4-tests (Makefile.am): Link test-accept4 against
48876 $(LIBSOCKET).
48878 accept4: Avoid link error on Solaris.
48879 * modules/accept4 (Link): New section.
48881 socket functions: Avoid link errors on Solaris.
48882 * modules/accept (Depends-on): Add socketlib.
48883 (Link): New section.
48884 * modules/bind (Depends-on): Add socketlib.
48885 (Link): New section.
48886 * modules/connect (Depends-on): Add socketlib.
48887 (Link): New section.
48888 * modules/getpeername (Depends-on): Add socketlib.
48889 (Link): New section.
48890 * modules/getsockname (Depends-on): Add socketlib.
48891 (Link): New section.
48892 * modules/getsockopt (Depends-on): Add socketlib.
48893 (Link): New section.
48894 * modules/listen (Depends-on): Add socketlib.
48895 (Link): New section.
48896 * modules/recv (Depends-on): Add socketlib.
48897 (Link): New section.
48898 * modules/recvfrom (Depends-on): Add socketlib.
48899 (Link): New section.
48900 * modules/send (Depends-on): Add socketlib.
48901 (Link): New section.
48902 * modules/sendto (Depends-on): Add socketlib.
48903 (Link): New section.
48904 * modules/setsockopt (Depends-on): Add socketlib.
48905 (Link): New section.
48906 * modules/shutdown (Depends-on): Add socketlib.
48907 (Link): New section.
48908 * modules/socket (Depends-on): Add socketlib.
48909 (Link): New section.
48911 2011-09-18 Bruno Haible <bruno@clisp.org>
48913 ptsname tests: Let the test fail rather than hang (e.g. on AIX 5.1).
48914 * tests/test-ptsname.c (main): Terminate the test if it takes longer
48915 than 5 seconds.
48916 * modules/ptsname-tests (configure.ac): Test for alarm.
48918 2011-09-18 Bruno Haible <bruno@clisp.org>
48920 posix_spawn_file_actions_add*: Fix module dependencies.
48921 * modules/posix_spawn_file_actions_addclose (Dependencies): Add
48922 posix_spawn_file_actions_init.
48923 * modules/posix_spawn_file_actions_adddup2 (Dependencies): Likewise.
48924 * modules/posix_spawn_file_actions_addopen (Dependencies): Likewise.
48926 2011-09-18 Bruno Haible <bruno@clisp.org>
48928 rename, renameat tests: Avoid test failures on FreeBSD 6.4.
48929 * tests/test-rename.h (test_rename): Allow error code EEXIST.
48930 * tests/test-renameat.c (main): Likewise.
48932 2011-09-18 Bruno Haible <bruno@clisp.org>
48934 Tests for module 'accept4'.
48935 * modules/accept4-tests: New file.
48936 * tests/test-accept4.c: New file.
48938 2011-09-18 Bruno Haible <bruno@clisp.org>
48940 Tests for module 'accept'.
48941 * modules/accept-tests: New file.
48942 * tests/test-accept.c: New file.
48944 2011-09-18 Bruno Haible <bruno@clisp.org>
48946 dup2: Support for MSVC.
48947 * lib/dup2.c: Include msvc-inval.h.
48948 (rpl_dup2): Handle invalid parameter notifications during dup2 and
48949 _get_osfhandle calls.
48950 * modules/dup2 (Depends-on): Add msvc-inval.
48951 * doc/posix-functions/dup2.texi: Mention problem on MSVC.
48953 New module 'msvc-inval'.
48954 * lib/msvc-inval.h: New file.
48955 * lib/msvc-inval.c: New file.
48956 * m4/msvc-inval.m4: New file.
48957 * modules/msvc-inval: New file.
48959 2011-09-17 Bruno Haible <bruno@clisp.org>
48961 Tests for module 'pclose'.
48962 * modules/pclose-tests: New file.
48964 New module 'pclose'.
48965 * lib/stdio.in.h (pclose): New declaration.
48966 * lib/pclose.c: New file.
48967 * m4/pclose.m4: New file.
48968 * m4/stdio_h.m4 (gl_STDIO_H): Test whether pclose is declared.
48969 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PCLOSE, HAVE_PCLOSE.
48970 * modules/stdio (Makefile.am): Substitute GNULIB_PCLOSE, HAVE_PCLOSE.
48971 * modules/pclose: New file.
48972 * modules/popen-tests (Depends-on): Add pclose.
48973 * modules/popen-safer-tests (Depends-on): Likewise.
48974 * doc/posix-functions/pclose.texi: Mention the new module.
48976 2011-09-17 Bruno Haible <bruno@clisp.org>
48978 popen: Support for MSVC.
48979 * lib/stdio.in.h (popen): Declare it if the system lacks this function.
48980 * lib/popen.c (popen): Provide alternate definition for native Windows.
48981 * m4/popen.m4 (gl_FUNC_POPEN): Test if popen exists. Set HAVE_POPEN.
48982 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_POPEN.
48983 * modules/popen (Depends-on, configure.ac): Update condition.
48984 * modules/stdio (Makefile.am): Substitute HAVE_POPEN.
48985 * doc/posix-functions/popen.texi: Mention that the MSVC problem is
48986 fixed.
48988 2011-09-17 Bruno Haible <bruno@clisp.org>
48990 isnanl, isnand, isnanf: Work around MSVC bug.
48991 * lib/isnan.c (FUNC): Use alternate ways of computing NaN and Infinity.
48993 2011-09-17 Bruno Haible <bruno@clisp.org>
48995 sys_socket tests: Fix recent mistake.
48996 * tests/test-sys_socket.c (t1): Avoid collision of identifiers.
48998 2011-09-17 Bruno Haible <bruno@clisp.org>
49000 putenv: Support for MSVC.
49001 * modules/putenv (Depends-on): Add environ.
49002 * lib/putenv.c (environ): Disable declaration.
49003 * lib/unistd.in.h: Update comment.
49005 2011-09-17 Bruno Haible <bruno@clisp.org>
49007 math: Avoid macro redefinition warnings on MSVC.
49008 * lib/math.in.h (ceilf, ceill, floorf, floorl, frexpl, ldexpl):
49009 Undefine before redefining.
49011 2011-09-17 Bruno Haible <bruno@clisp.org>
49013 doc: Mention functions which are declared as macros.
49014 * doc/posix-functions/*[fl].texi: Mention that some functions are
49015 defined as macros with arguments only.
49017 2011-09-17 Bruno Haible <bruno@clisp.org>
49019 Add dependencies to new dirent related modules.
49020 * modules/backupfile (Depends-on): Add opendir, readdir, closedir.
49021 * modules/fts (Depends-on): Likewise.
49022 * modules/glob (Depends-on): Likewise.
49023 * modules/savedir (Depends-on): Likewise.
49024 * modules/scandir (Depends-on): Likewise.
49025 * modules/dirent-safer (Depends-on): Add opendir, closedir.
49026 * modules/fdopendir (Depends-on): Add opendir.
49028 2011-09-17 Bruno Haible <bruno@clisp.org>
49030 inet_pton: Support for MSVC on Windows Vista or newer.
49031 * lib/arpa_inet.in.h (inet_pton): Also consider REPLACE_INET_PTON.
49032 * lib/inet_pton.c (rpl_inet_pton): Use a simple wrapper if
49033 HAVE_DECL_INET_PTON is defined.
49034 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49035 On platforms with <winsock2.h>, test whether inet_pton is declared in
49036 <ws2tcpip.h>. If so, arrange to replace it.
49037 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49038 REPLACE_INET_PTON.
49039 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_PTON.
49040 * modules/inet_pton (Files): Add m4/sys_socket_h.m4.
49041 (Depends-on, configure.ac): Update condition.
49042 * doc/posix-functions/inet_pton.texi: Mention the MSVC problem.
49044 2011-09-17 Bruno Haible <bruno@clisp.org>
49046 inet_ntop: Support for MSVC on Windows Vista or newer.
49047 * lib/arpa_inet.in.h (inet_ntop): Also consider REPLACE_INET_NTOP.
49048 * lib/inet_ntop.c (rpl_inet_ntop): Use a simple wrapper if
49049 HAVE_DECL_INET_NTOP is defined.
49050 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49051 On platforms with <winsock2.h>, test whether inet_ntop is declared in
49052 <ws2tcpip.h>. If so, arrange to replace it.
49053 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49054 REPLACE_INET_NTOP.
49055 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_NTOP.
49056 * modules/inet_ntop (Files): Add m4/sys_socket_h.m4.
49057 (Depends-on, configure.ac): Update condition.
49058 * doc/posix-functions/inet_ntop.texi: Mention the MSVC problem.
49060 2011-09-16 Eric Blake <eblake@redhat.com>
49062 test-fsync: yet another enhancement
49063 * tests/test-fsync.c (main): Also test behavior on read-only text
49064 file.
49066 2011-09-16 Bruno Haible <bruno@clisp.org>
49068 Enhance fsync, fdatasync tests.
49069 * tests/test-fsync.c (main): Test both STDIN_FILENO and STDOUT_FILENO.
49070 * tests/test-fdatasync.c (main): Likewise.
49072 2011-09-16 Bruno Haible <bruno@clisp.org>
49074 Support for MSVC compiler: Ensure mode_t gets defined.
49075 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_MODE_T.
49076 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
49077 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
49078 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Likewise.
49079 * tests/test-fcntl-h.c: Check that mode_t is defined.
49080 * tests/test-sys_stat.c: Likewise.
49081 * tests/test-sys_types.c: Likewise.
49082 * doc/posix-headers/fcntl.texi: Mention the missing mode_t problem.
49083 * doc/posix-headers/sys_stat.texi: Likewise.
49084 * doc/posix-headers/sys_types.texi: Likewise.
49086 2011-09-16 Bruno Haible <bruno@clisp.org>
49088 sys_stat: Support for MSVC.
49089 * lib/sys_stat.in.h (S_IFIFO): Define to _S_IFIFO if that exists.
49090 * tests/test-sys_stat.c: Don't assume that S_IFBLK exists.
49091 * doc/posix-headers/sys_stat.texi: Mention missing S_IFIFO, S_IFBLK on
49092 MSVC.
49094 2011-09-16 Bruno Haible <bruno@clisp.org>
49096 Support for MSVC compiler: Ensure off_t gets defined.
49097 * lib/unistd.in.h: Include <sys/types.h>.
49098 * tests/test-fcntl-h.c: Check that off_t is defined.
49099 * tests/test-sys_stat.c: Likewise.
49100 * tests/test-sys_types.c: Likewise.
49102 2011-09-16 Eric Blake <eblake@redhat.com>
49104 fdatasync: port to Solaris
49105 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Set LIB_FDATASYNC.
49106 * modules/fdatasync (Link): Document it.
49107 * modules/fdatasync-tests (test_fdatasync_LDADD): Link with it.
49109 fdatasync: port to MacOS X 10.7
49110 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Check for present but not
49111 declared.
49112 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Another default.
49113 * modules/unistd (Makefile.am): Substitute it.
49114 * lib/unistd.in.h (fdatasync): Declare on MacOS.
49115 * doc/posix-functions/fdatasync.texi (fdatasync): Document it.
49117 fdatasync: minor improvements
49118 * modules/fdatasync (Depends-on): Add condition for fsync.
49119 * lib/fdatasync.c (fdatasync): Add comment.
49120 * tests/test-unistd-c++.cc: Test fdatasync.
49122 unistd: update refs to newer POSIX
49123 * lib/unistd.in.h: Prefer POSIX 2008 over 2001.
49124 Suggested by Bruno Haible.
49126 fdatasync: new module
49127 * modules/fsync (Description): Document difference to fdatasync.
49128 * modules/fdatasync: New module.
49129 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): New file.
49130 * lib/fdatasync.c (fdatasync): Likewise.
49131 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS): Set up
49132 defaults.
49133 * modules/unistd (Makefile.am): Set witnesses.
49134 * lib/unistd.in.h (fdatasync): Declare.
49135 * MODULES.html.sh: Document it.
49136 * doc/posix-functions/fdatasync.texi (fdatasync): Likewise.
49137 * modules/fdatasync-tests: New test.
49138 * tests/test-fdatasync.c: Likewise.
49140 2011-09-16 Eric Blake <eblake@redhat.com>
49142 test-fsync: enhance tests
49143 * modules/fsync-tests (Depends-on): Add errno, for mingw.
49144 * tests/test-fsync.c (main): Enhance test.
49146 2011-09-15 Bruno Haible <bruno@clisp.org>
49148 Support for MSVC compiler: Ensure ssize_t gets defined.
49149 * doc/posix-headers/sys_types.texi: Mention the missing ssize_t problem.
49150 * doc/posix-headers/stdio.texi: Likewise.
49151 * modules/stdio (Depends-on): Add ssize_t.
49152 * modules/sys_socket (Depends-on): Likewise.
49153 * modules/sys_types (Depends-on): Likewise.
49154 * modules/sys_uio (Depends-on): Likewise.
49155 * modules/unistd (Depends-on): Likewise.
49156 * tests/test-sys_socket.c: Check that size_t and ssize_t are defined.
49157 * tests/test-sys_types.c: Check that ssize_t is defined.
49159 2011-09-14 Bruno Haible <bruno@clisp.org>
49161 Avoid using #, the m4 comment starter character, near brackets.
49162 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Use |, not #, as
49163 delimiter character in sed expressions.
49164 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
49165 Suggested by Eric Blake.
49167 Properly quote AC_CHECK_DECLS' 4th argument.
49168 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Double-quote AC_CHECK_DECLS' 4th
49169 argument.
49170 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
49171 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
49172 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
49173 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
49174 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
49175 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Likewise.
49176 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Likewise.
49177 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Likewise.
49178 * m4/gethrxtime.m4 (gl_GETHRXTIME): Likewise.
49179 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
49180 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Likewise.
49181 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49182 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
49183 * m4/isinf.m4 (gl_ISINF): Likewise.
49184 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
49185 * m4/readutmp.m4 (gl_READUTMP): Likewise.
49186 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
49187 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
49188 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
49189 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
49190 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
49191 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
49192 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Likewise.
49193 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
49194 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
49195 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
49196 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Likewise.
49197 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
49198 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
49199 Reported by Eric Blake.
49201 Properly quote AC_CHECK_DECL's 4th argument.
49202 * m4/acosl.m4 (gl_FUNC_ACOSL): Double-quote AC_CHECK_DECL's 4th
49203 argument.
49204 * m4/argp.m4 (gl_ARGP): Likewise.
49205 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
49206 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
49207 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
49208 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
49209 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Likewise.
49210 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
49211 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
49212 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
49213 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
49214 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
49215 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
49216 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
49217 Reported by Eric Blake.
49219 2011-09-14 Eric Blake <eblake@redhat.com>
49221 opendir: avoid compile warning
49222 * lib/opendir.c (includes): Always include errno.h.
49223 Reported by Tatsuro MATSUOKA.
49225 2011-09-14 Jim Meyering <meyering@redhat.com>
49227 maint.mk: sc_tight_scope: propagate failure from sub-make
49228 * top/maint.mk (sc_tight_scope): Actually initialize and use $fail.
49229 Reported by Martin von Gagern.
49231 2011-09-13 Bruno Haible <bruno@clisp.org>
49233 tempname: Support for MSVC.
49234 * doc/posix-headers/fcntl.texi: Document the problem with O_ACCMODE on
49235 MSVC.
49236 * modules/tempname (Depends-on): Add fcntl-h.
49238 2011-09-13 Bruno Haible <bruno@clisp.org>
49240 sys_time: Support for MSVC.
49241 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Invoke
49242 gl_PREREQ_SYS_H_WINSOCK2. When testing for 'struct timeval', also
49243 include <winsock2.h>.
49244 * lib/sys_time.in.h: On MSVC, include <winsock2.h> and hide its
49245 function declarations that collide with POSIX.
49246 * modules/sys_time (Files): Add m4/sys_socket_h.m4.
49247 (Makefile.am): Substitute HAVE_WINSOCK2_H.
49249 2011-09-13 Bruno Haible <bruno@clisp.org>
49251 stat: Support for MSVC.
49252 * lib/stat.c: Include pathmax.h.
49253 * modules/stat (Depends-on): Add pathmax.
49255 pathmax: Support for native Windows.
49256 * lib/pathmax.h (PATH_MAX): Define to 260 on native Windows.
49258 2011-09-12 Bruno Haible <bruno@clisp.org>
49260 New modules 'opendir', 'readdir', 'rewinddir', 'closedir'.
49261 * lib/dirent.in.h (struct dirent): New type.
49262 (DT_UNKNOWN, DT_FIFO, DT_CHR, DT_DIR, DT_BLK, DT_REG, DT_LNK, DT_SOCK,
49263 DT_WHT): New macros.
49264 (DIR): New type.
49265 (opendir, closedir): Declare only if the module 'opendir' is enabled.
49266 (readdir, rewinddir): New declarations.
49267 * lib/dirent-private.h: New file.
49268 * lib/opendir.c: New file.
49269 * lib/readdir.c: New file.
49270 * lib/rewinddir.c: New file.
49271 * lib/closedir.c: New file.
49272 * lib/fchdir.c (rpl_closedir, rpl_opendir): Remove functions.
49273 * m4/opendir.m4: New file.
49274 * m4/readdir.m4: New file.
49275 * m4/rewinddir.m4: New file.
49276 * m4/closedir.m4: New file.
49277 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_OPENDIR,
49278 REPLACE_CLOSEDIR here.
49279 * m4/dirent_h.m4 (gl_DIRENT_H): Also check whether closedir, opendir,
49280 readdir, rewinddir are declared.
49281 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_OPENDIR, GNULIB_READDIR,
49282 GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR, HAVE_READDIR,
49283 HAVE_REWINDDIR, HAVE_CLOSEDIR.
49284 * modules/dirent (Makefile.am): Substitute GNULIB_OPENDIR,
49285 GNULIB_READDIR, GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR,
49286 HAVE_READDIR, HAVE_REWINDDIR, HAVE_CLOSEDIR.
49287 * modules/opendir: New file.
49288 * modules/readdir: New file.
49289 * modules/rewinddir: New file.
49290 * modules/closedir: New file.
49291 * doc/posix-functions/opendir.texi: Mention the 'opendir' module.
49292 * doc/posix-functions/readdir.texi: Mention the 'readdir' module.
49293 * doc/posix-functions/rewinddir.texi: Mention the 'rewinddir' module.
49294 * doc/posix-functions/closedir.texi: Mention the 'closedir' module.
49295 * NEWS: Mention the 'fchdir' change.
49297 2011-09-11 Bruno Haible <bruno@clisp.org>
49299 asm-underscore.m4: Support for MSVC.
49300 * m4/asm-underscore.m4 (gl_C_ASM): New macro.
49301 (gl_ASM_SYMBOL_PREFIX): Require it. Use its results.
49303 2011-09-11 Reuben Thomas <rrt@sc3d.org>
49305 Doc about crypt functions.
49306 * doc/posix-functions/crypt.texi: Expand range of glibc versions
49307 needing for _GNU_SOURCE to get crypt.
49308 * doc/posix-functions/encrypt.texi: Likewise.
49309 * doc/posix-functions/setkey.texi: Likewise.
49311 2011-09-11 Bruno Haible <bruno@clisp.org>
49313 doc: Update regarding MSVC 9.
49314 * doc/gnulib-intro.texi (Target Platforms): Classify MSVC as "rarely
49315 tested".
49316 * doc/posix-functions/*.texi: Update with info about MSVC 9.
49317 * doc/posix-headers/*.texi: Likewise.
49318 * doc/pastposix-functions/*.texi: Likewise.
49319 * doc/glibc-functions/*.texi: Likewise.
49320 * doc/glibc-headers/*.texi: Likewise.
49322 2011-09-11 Bruno Haible <bruno@clisp.org>
49324 unistd et al.: Don't assume <unistd.h> exists.
49325 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Don't include <unistd.h> if it
49326 does not exist.
49327 * m4/environ.m4 (gl_ENVIRON): Don't include <unistd.h> if it does not
49328 exist. But include <stdlib.h>.
49329 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): If <unistd.h> does not exist,
49330 include <io.h> and <stdlib.h> instead. Don't test symbolink links if
49331 symlink() does not exist.
49332 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): If <unistd.h> does not exist,
49333 include <io.h> instead.
49334 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works on native Windows.
49335 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): If <unistd.h> does not exist,
49336 include <direct.h> instead.
49337 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
49338 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
49339 * m4/lseek.m4 (gl_FUNC_LSEEK): If <unistd.h> does not exist, include
49340 <io.h> instead.
49341 * m4/rename.m4 (gl_FUNC_RENAME): Assume rename() manages hard links
49342 correctly if the system does not have hard links.
49343 * m4/rmdir.m4 (gl_FUNC_RMDIR): If <unistd.h> does not exist, include
49344 <direct.h> instead.
49345 * m4/unistd_h.m4 (gl_UNISTD_H): If <unistd.h> does not exist, bypass
49346 it when looking for function declarations.
49347 * m4/unlink.m4 (gl_FUNC_UNLINK): If <unistd.h> does not exist, include
49348 <direct.h> and <io.h> instead.
49349 * doc/posix-headers/unistd.texi: More details about MSVC problem.
49351 2011-09-11 Bruno Haible <bruno@clisp.org>
49353 strcase: Support for MSVC.
49354 * modules/strcase (Status, Notice): Remove obsoletion mark.
49355 * doc/posix-functions/strcasecmp.texi: Mention MSVC problem.
49356 * doc/posix-functions/strncasecmp.texi: Likewise.
49358 strings: Don't assume <strings.h> exists.
49359 * lib/strings.in.h: Include <strings.h> only if HAVE_STRINGS_H is 1.
49360 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Set HAVE_STRINGS_H.
49361 * modules/strings (Makefile.am): Substitute HAVE_STRINGS_H.
49362 * doc/posix-headers/strings.texi: Mention the MSVC problem.
49364 2011-09-11 Bruno Haible <bruno@clisp.org>
49366 dirent: Don't assume <dirent.h> exists.
49367 * lib/dirent.in.h: Include <dirent.h> only if HAVE_DIRENT_H is 1.
49368 * m4/dirent_h.m4 (gl_DIRENT_H): Set HAVE_DIRENT_H.
49369 * modules/dirent (Makefile.am): Substitute HAVE_DIRENT_H.
49370 * doc/posix-headers/dirent.texi: Mention the MSVC problem.
49372 2011-09-11 Bruno Haible <bruno@clisp.org>
49374 Fix wint_t on MSVC.
49375 * lib/wchar.in.h (wint_t): On MSVC, override it.
49376 * lib/wctype.in.h (wint_t): Likewise.
49377 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Override BITSIZEOF_WINT_T on
49378 MSVC.
49379 * doc/posix-headers/wchar.texi: Mention the problem with wint_t on MSVC.
49380 * doc/posix-headers/wctype.texi: Likewise.
49382 2011-09-11 Bruno Haible <bruno@clisp.org>
49384 sys_types: Fix typo.
49385 * lib/sys_types.in.h: Fix typo in comment.
49386 Reported by Paul Eggert.
49388 Support for MSVC compiler: Ensure size_t gets defined.
49389 * modules/strings (Depends-on): Add 'sys_types'.
49390 * modules/sys_uio (Depends-on): Likewise.
49391 * lib/sys_uio.in.h: Update comment.
49393 C++ tests for module 'sys_types'.
49394 * modules/sys_types-c++-tests: New file.
49395 * tests/test-sys_types-c++.cc: New file.
49397 Tests for module 'sys_types'.
49398 * modules/sys_types-tests: New file.
49399 * tests/test-sys_types.c: New file.
49401 New module 'sys_types'.
49402 * lib/sys_types.in.h: New file.
49403 * m4/sys_types_h.m4: New file.
49404 * modules/sys_types: New file.
49405 * doc/posix-headers/sys_types.texi: Mention the new module and the
49406 size_t problem on MSVC 9.
49408 2011-09-11 Bruno Haible <bruno@clisp.org>
49410 Support for MSVC compiler: Avoid division by a literal 0.
49411 * lib/math.in.h (NAN): Define through a function call also on MSVC.
49412 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Divide by 'zero' instead of 0.0.
49413 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_DIRECTIVE_A,
49414 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO): Likewise.
49415 (gl_PRINTF_INFINITE_LONG_DOUBLE): Divide by 'zeroL' instead of 0.0L.
49416 * tests/infinity.h: New file.
49417 * tests/nan.h (NaNf, NaNd, NaNl): Define through a function call also
49418 on MSVC.
49419 * tests/test-ceilf1.c: Include infinity.h.
49420 (main): Use Infinityf.
49421 * tests/test-ceil1.c: Include infinity.h.
49422 (main): Use Infinityd.
49423 * tests/test-ceill.c: Include infinity.h.
49424 (main): Use Infinityl.
49425 * tests/test-dprintf-posix.c: Include infinity.h.
49426 (test_function): Use Infinityd.
49427 * tests/test-floorf1.c: Include infinity.h.
49428 (main): Use Infinityf.
49429 * tests/test-floor1.c: Include infinity.h.
49430 (main): Use Infinityd.
49431 * tests/test-floorl.c: Include infinity.h.
49432 (main): Use Infinityl.
49433 * tests/test-fprintf-posix.c: Include infinity.h.
49434 (test_function): Use Infinityd.
49435 * tests/test-frexp.c: Include infinity.h.
49436 (main): Use Infinityd.
49437 * tests/test-frexpl.c: Include infinity.h.
49438 (main): Use Infinityl.
49439 * tests/test-isfinite.c: Include infinity.h.
49440 (test_isfinitef): Use Infinityf.
49441 (test_isfinited): Use Infinityd.
49442 (test_isfinitel): Use Infinityl.
49443 * tests/test-isinf.c: Include infinity.h.
49444 (test_isinff): Use Infinityf.
49445 (test_isinfd): Use Infinityd.
49446 (test_isinfl): Use Infinityl.
49447 * tests/test-isnan.c: Include infinity.h.
49448 (test_float): Use Infinityf.
49449 (test_double): Use Infinityd.
49450 (test_long_double): Use Infinityl.
49451 * tests/test-isnanf.h: Include infinity.h.
49452 (main): Use Infinityf.
49453 * tests/test-isnand.h: Include infinity.h.
49454 (main): Use Infinityd.
49455 * tests/test-isnanl.h: Include infinity.h.
49456 (main): Use Infinityl.
49457 * tests/test-ldexpl.c: Include infinity.h.
49458 (main): Use Infinityl.
49459 * tests/test-printf-posix.h: Include infinity.h.
49460 (test_function): Use Infinityd.
49461 * tests/test-roundf1.c: Include infinity.h.
49462 (main): Use Infinityf.
49463 * tests/test-round1.c: Include infinity.h.
49464 (main): Use Infinityd.
49465 * tests/test-roundl.c: Include infinity.h.
49466 (main): Use Infinityl.
49467 * tests/test-signbit.c: Include infinity.h.
49468 (test_signbitf): Use Infinityf.
49469 (test_signbitd): Use Infinityd.
49470 (test_signbitl): Use Infinityl.
49471 * tests/test-snprintf-posix.h: Include infinity.h.
49472 (test_function): Use Infinityd, Infinityl.
49473 * tests/test-sprintf-posix.h: Include infinity.h.
49474 (test_function): Use Infinityd, Infinityl.
49475 * tests/test-truncf1.c: Include infinity.h.
49476 (main): Use Infinityf.
49477 * tests/test-trunc1.c: Include infinity.h.
49478 (main): Use Infinityd.
49479 * tests/test-truncl.c: Include infinity.h.
49480 (main): Use Infinityl.
49481 * tests/test-vasnprintf-posix.c: Include infinity.h.
49482 (test_function): Use Infinityd, Infinityl.
49483 * tests/test-vasprintf-posix.c: Include infinity.h.
49484 (test_function): Use Infinityd, Infinityl.
49485 * modules/ceilf-tests (Files): Add tests/infinity.h.
49486 * modules/ceil-tests (Files): Likewise.
49487 * modules/ceill-tests (Files): Likewise.
49488 * modules/dprintf-posix-tests (Files): Likewise.
49489 * modules/floorf-tests (Files): Likewise.
49490 * modules/floor-tests (Files): Likewise.
49491 * modules/floorl-tests (Files): Likewise.
49492 * modules/fprintf-posix-tests (Files): Likewise.
49493 * modules/frexp-tests (Files): Likewise.
49494 * modules/frexp-nolibm-tests (Files): Likewise.
49495 * modules/frexpl-tests (Files): Likewise.
49496 * modules/frexpl-nolibm-tests (Files): Likewise.
49497 * modules/isfinite-tests (Files): Likewise.
49498 * modules/isinf-tests (Files): Likewise.
49499 * modules/isnan-tests (Files): Likewise.
49500 * modules/isnanf-tests (Files): Likewise.
49501 * modules/isnanf-nolibm-tests (Files): Likewise.
49502 * modules/isnand-tests (Files): Likewise.
49503 * modules/isnand-nolibm-tests (Files): Likewise.
49504 * modules/isnanl-tests (Files): Likewise.
49505 * modules/isnanl-nolibm-tests (Files): Likewise.
49506 * modules/ldexpl-tests (Files): Likewise.
49507 * modules/printf-posix-tests (Files): Likewise.
49508 * modules/roundf-tests (Files): Likewise.
49509 * modules/round-tests (Files): Likewise.
49510 * modules/roundl-tests (Files): Likewise.
49511 * modules/signbit-tests (Files): Likewise.
49512 * modules/snprintf-posix-tests (Files): Likewise.
49513 * modules/sprintf-posix-tests (Files): Likewise.
49514 * modules/truncf-tests (Files): Likewise.
49515 * modules/trunc-tests (Files): Likewise.
49516 * modules/truncl-tests (Files): Likewise.
49517 * modules/vasnprintf-posix-tests (Files): Likewise.
49518 * modules/vasprintf-posix-tests (Files): Likewise.
49519 * modules/vdprintf-posix-tests (Files): Likewise.
49520 * modules/vfprintf-posix-tests (Files): Likewise.
49521 * modules/vprintf-posix-tests (Files): Likewise.
49522 * modules/vsnprintf-posix-tests (Files): Likewise.
49523 * modules/vsprintf-posix-tests (Files): Likewise.
49524 * modules/xprintf-posix-tests (Files): Likewise.
49526 2011-09-11 Bruno Haible <bruno@clisp.org>
49528 Ensure pid_t gets defined.
49529 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_PID_T.
49530 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
49531 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
49532 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
49533 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
49534 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
49535 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
49536 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
49537 * tests/test-fcntl-h.c: Check that pid_t is defined.
49538 * tests/test-sched.c: Likewise.
49539 * tests/test-termios.c: Likewise.
49540 * tests/test-time.c: Likewise.
49541 * doc/posix-headers/fcntl.texi: Mention lack of pid_t on MSVC platform.
49542 * doc/posix-headers/signal.texi: Likewise.
49543 * doc/posix-headers/sys_types.texi: Likewise.
49544 * doc/posix-headers/time.texi: Likewise.
49546 2011-09-11 Bruno Haible <bruno@clisp.org>
49548 acl: Fix compilation on Solaris 10 (older version).
49549 * lib/file-has-acl.c (acl_ace_nontrivial): Use NEW_ACE_EVERYONE instead
49550 of ACE_EVERYONE.
49551 * lib/set-mode-acl.c (qset_acl): Likewise.
49552 Reported by Christian Jullien <eligis@orange.fr>.
49554 2011-09-10 Bruno Haible <bruno@clisp.org>
49556 iconv, unsetenv: Add support for MSVC compiler.
49557 * m4/iconv.m4 (AM_ICONV): Use ISO C declaration syntax on MSVC.
49558 * m4/setenv.m4 (gl_FUNC_UNSETENV): Drop support for K&R C compilers.
49560 2011-09-10 Bruno Haible <bruno@clisp.org>
49562 *printf: Add support for MSVC compiler.
49563 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): On MSVC, install a handler that
49564 handles the exception caused by the %n directive. When cross-compiling,
49565 guess no on native Windows.
49566 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
49567 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): When snprintf is missing,
49568 emulate it through vsnprintf.
49569 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Update comment.
49570 * doc/posix-functions/dprintf.texi: Update documentation regarding
49571 MSVC 9.
49572 * doc/posix-functions/fprintf.texi: Likewise.
49573 * doc/posix-functions/printf.texi: Likewise.
49574 * doc/posix-functions/snprintf.texi: Likewise.
49575 * doc/posix-functions/sprintf.texi: Likewise.
49576 * doc/posix-functions/swprintf.texi: Likewise.
49577 * doc/posix-functions/vdprintf.texi: Likewise.
49578 * doc/posix-functions/vfprintf.texi: Likewise.
49579 * doc/posix-functions/vprintf.texi: Likewise.
49580 * doc/posix-functions/vsnprintf.texi: Likewise.
49581 * doc/posix-functions/vsprintf.texi: Likewise.
49582 * doc/glibc-functions/asprintf.texi: Likewise.
49583 * doc/glibc-functions/obstack_printf.texi: Likewise.
49584 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
49585 * doc/glibc-functions/vasprintf.texi: Likewise.
49587 2011-09-10 Bruno Haible <bruno@clisp.org>
49589 nocrash: Add support for native Windows.
49590 * m4/nocrash.m4 (GL_NOCRASH): Avoid a crash also on native Windows.
49592 2011-09-10 Michael Goffioul <michael.goffioul@gmail.com> (tiny change)
49593 Bruno Haible <bruno@clisp.org>
49595 absolute-header, include-next: Add support for MSVC compiler.
49596 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Require
49597 AC_CANONICAL_HOST. On native Windows, recognize also backslash as
49598 directory separator in #line directives.
49599 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): On native Windows,
49600 recognize also backslash as directory separator in #line directives.
49602 2011-09-08 Jim Meyering <meyering@redhat.com>
49604 maint.mk: mark the post-release commit log with "maint: " prefix
49605 * top/maint.mk (emit-commit-log): Add "maint: " prefix to the
49606 one-line commit-log summary.
49608 2011-09-08 Reuben Thomas <rrt@sc3d.org>
49609 Bruno Haible <bruno@clisp.org>
49611 Doc about crypt functions.
49612 * doc/posix-functions/crypt.texi: Mention need for _GNU_SOURCE on glibc
49613 systems.
49614 * doc/posix-functions/encrypt.texi: Likewise.
49615 * doc/posix-functions/setkey.texi: Likewise.
49617 2011-09-08 Simon Josefsson <simon@josefsson.org>
49619 * lib/gc.h: Fix copyright header.
49621 2011-09-07 Bruno Haible <bruno@clisp.org>
49623 pthread: Determine $(LIB_PTHREAD) correctly on OSF/1 5.1.
49624 * m4/pthread.m4 (gl_PTHREAD_CHECK): Use AC_CACHE_CHECK and
49625 AC_LINK_IFELSE instead of AC_SEARCH_LIBS.
49627 2011-09-07 Bruno Haible <bruno@clisp.org>
49629 openat: Work around compilation error with OSF/1 5.1 DTK cc.
49630 * lib/fopen.c: Use different syntax for include of <stdio.h>.
49631 * lib/freopen.c: Likewise.
49632 * lib/fstatat.c: Use different syntax for include of <sys/stat.h>.
49633 * lib/lstat.c: Likewise.
49634 * lib/stat.c: Likewise.
49635 * lib/open.c: Use different syntax for include of <fcntl.h>.
49636 * lib/openat.c: Include fcntl.h again, explicitly.
49638 2011-09-04 J.T. Conklin <jtc@acorntoolworks.com>
49640 parse-datetime: document the newly accepted format
49641 * doc/parse-datetime.texi (Combined date and time of day items):
49642 New section.
49644 2011-09-06 Bruno Haible <bruno@clisp.org>
49646 acl: Fix a test failure on newer Solaris 10 with ZFS.
49647 * tests/test-sameacls.c (main): Interpret acl GETACLCNT failure with
49648 ENOSYS as no ACL.
49649 Reported by Jim Meyering.
49651 2011-09-06 Bruno Haible <bruno@clisp.org>
49653 acl: Update for AIX >= 5.3 with NFS.
49654 * lib/file-has-acl.c (file_has_acl): Interpret aclx_get failure with
49655 ENOSYS as no ACL.
49657 acl: Fix a test failure on AIX >= 5.3 with NFS.
49658 * tests/test-sameacls.c (main): Interpret aclx_get failure with ENOSYS
49659 as no ACL.
49661 2011-09-06 Bruno Haible <bruno@clisp.org>
49663 acl: Fix a test failure on IRIX 6.5 with NFS.
49664 * lib/acl-internal.h (MODE_INSIDE_ACL): Define to 0 on IRIX.
49665 * lib/set-mode-acl.c (qset_acl): Test !HAVE_ACL_TYPE_EXTENDED instead
49666 of MODE_INSIDE_ACL. If !MODE_INSIDE_ACL, do a chmod_or_fchmod always.
49667 * lib/copy-acl.c (qcopy_acl): Likewise.
49669 2011-09-05 Paul Eggert <eggert@cs.ucla.edu>
49671 openat: port to AIX 7.1 with large files
49672 AIX 7.1 does a "#define openat open64at" if large files are in use,
49673 so we can't simply #undef openat. Use the orig_openat trick (similar
49674 to orig_open in lib/open.c) to work around the problem. Problem
49675 reported by Kevin Brott for GNU tar, in the thread containing
49676 <http://lists.gnu.org/r/bug-tar/2011-09/msg00032.html>.
49677 * lib/openat.c (__need_system_fcntl_h): Define first.
49678 Include <fcntl.h> and <sys/types.h> before undefining.
49679 (orig_openat) [HAVE_OPENAT]: New inline function.
49680 (openat) [HAVE_OPENAT]: Do not undef.
49681 (rpl_openat): Use orig_openat, not openat.
49683 2011-09-05 Joachim Schmitz <schmitz@hp.com> (tiny change)
49684 Bruno Haible <bruno@clisp.org>
49686 acl: Avoid errors on NonStop Kernel.
49687 * lib/file-has-acl.c (file_has_acl) [NonStop Kernel]: Ignore ENOSYS and
49688 ENOTSUP errors.
49690 2011-09-05 Bruno Haible <bruno@clisp.org>
49692 acl: Clean up Solaris code.
49693 * lib/acl-internal.h: Remove no-op #if.
49694 * lib/file-has-acl.c: Likewise.
49695 * lib/set-mode-acl.c (qset_acl): Remove unused Solaris code.
49696 * lib/copy-acl.c (qcopy_acl): Likewise.
49698 2011-09-05 Bruno Haible <bruno@clisp.org>
49700 acl: Fix a bug with NFSv4 ACLs on Solaris 10 (newer version) in
49701 binaries built on the original Solaris 10.
49702 * lib/file-has-acl.c (file_has_acl): ACLs with 4..6 ACEs can be
49703 trivial.
49705 2011-09-05 Bruno Haible <bruno@clisp.org>
49707 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
49708 * lib/acl-internal.h (acl_nontrivial): Declare also on newer Solaris
49709 10.
49710 * lib/file-has-acl.c (acl_nontrivial): Define also on newer Solaris 10.
49711 (acl_ace_nontrivial): Likewise. Recognize the trivial ACLs with 6 ACEs.
49712 * lib/copy-acl.c (qcopy_acl): On newer Solaris 10, use acl or facl
49713 instead of acl_get, facl_get, acl_set, facl_set.
49715 2011-09-05 Bruno Haible <bruno@clisp.org>
49717 copy-file: Try unit tests on more file systems.
49718 * tests/test-copy-file-1.sh: New file.
49719 * tests/test-copy-file-2.sh: New file.
49720 * modules/copy-file-tests (Files): Add them.
49721 (Makefile.am): Add them to TESTS.
49723 acl: Try unit tests on more file systems.
49724 * tests/test-file-has-acl-1.sh: New file.
49725 * tests/test-file-has-acl-2.sh: New file.
49726 * tests/test-set-mode-acl-1.sh: New file.
49727 * tests/test-set-mode-acl-2.sh: New file.
49728 * tests/test-copy-acl-1.sh: New file.
49729 * tests/test-copy-acl-2.sh: New file.
49730 * modules/acl-tests (Files): Add them.
49731 (Makefile.am): Add them to TESTS.
49733 2011-09-04 Bruno Haible <bruno@clisp.org>
49735 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
49736 * lib/acl-internal.h (ACE_*, NEW_ACE_*): Define also on newer Solaris
49737 10.
49738 (OLD_ALLOW, OLD_DENY): New macros.
49739 (NEW_ACE_ACCESS_ALLOWED_ACE_TYPE): Renamed from
49740 ACE_ACCESS_ALLOWED_ACE_TYPE.
49741 (NEW_ACE_ACCESS_DENIED_ACE_TYPE): Renamed from
49742 ACE_ACCESS_DENIED_ACE_TYPE.
49743 (OLD_ACE_OWNER, OLD_ACE_GROUP, OLD_ACE_OTHER): New macros.
49744 (NEW_ACE_EXECUTE): Fix value.
49745 (NEW_ACE_APPEND_DATA, NEW_ACE_READ_NAMED_ATTRS,
49746 NEW_ACE_WRITE_NAMED_ATTRS, NEW_ACE_DELETE_CHILD,
49747 NEW_ACE_READ_ATTRIBUTES, NEW_ACE_WRITE_ATTRIBUTES, NEW_ACE_DELETE,
49748 NEW_ACE_READ_ACL, NEW_ACE_WRITE_ACL, NEW_ACE_WRITE_OWNER,
49749 NEW_ACE_SYNCHRONIZE): New macros.
49750 * lib/set-mode-acl.c (qset_acl): On newer Solaris 10, use acl or facl
49751 instead of acl_fromtext, acl_set, facl_set.
49752 Fixes a coreutils/tests/cp/perm failure.
49754 2011-09-03 Paul Eggert <eggert@cs.ucla.edu>
49756 openat: test for fstatat (..., 0) bug
49757 Further testing with tar suggests that fstatat (..., 0)
49758 does not work in general, on AIX 7.1; see
49759 <http://lists.gnu.org/r/bug-tar/2011-09/msg00023.html>.
49760 So, give up entirely on AIX 7.1's fstatat, and fall back on our
49761 replacement fstatat (which is what older AIX releases were using
49762 anyway).
49763 * lib/fstatat.c (fstatat) [HAVE_FSTATAT]: Do not undef. The only
49764 use is now changed to orig_fstatat. This was probably the right
49765 thing to do anyway.
49766 (FSTATAT_AT_FDCWD_0_BROKEN): Remove; no longer used.
49767 (rpl_fstatat) [FSTATAT_ZERO_FLAG_BROKEN]: Remove.
49768 (rpl_fstatat): Simplify, assuming !FSTATAT_ZERO_FLAG_BROKEN.
49769 (AT_FUNC_NAME) [FSTATAT_ZERO_FLAG_BROKEN]: Now rpl_fstatat.
49770 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for the more-general bug
49771 and define FSTATAT_ZERO_FLAG_BROKEN, not FSTATAT_AT_FDCWD_0_BROKEN,
49772 if the bug is found.
49774 openat: test for fstatat (AT_FDCWD, ..., 0) bug
49775 This tests for another fstatat bug on AIX 7.1:
49776 fstatat (AT_FDCWD, ..., 0) does not work. See
49777 <http://lists.gnu.org/r/bug-tar/2011-09/msg00015.html>.
49778 * lib/fstatat.c (FSTATAT_AT_FDCWD_0_BROKEN)
49779 (LSTAT_FOLLOWS_SLASHED_SYMLINK): Default to 0.
49780 (rpl_fstatat): Adjust so that it works around either (or both)
49781 bugs if present.
49782 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for this fstatat bug.
49784 2011-09-03 Karl Berry <karl@gnu.org>
49786 * doc/regex.texi (Character Class Operators): Avoid literal ":"
49787 in index entries.
49789 2011-09-02 Bruno Haible <bruno@clisp.org>
49791 Allow the user to override the choice of AR, ARFLAGS, RANLIB.
49792 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Don't override the given
49793 values of AR, ARFLAGS, RANLIB.
49794 Reported by John W. Eaton <jwe@gnu.org> for Octave.
49796 2011-09-02 Bruno Haible <bruno@clisp.org>
49798 Find 'ar' program that fits with --host argument.
49799 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Use AC_CHECK_TOOL.
49801 2011-09-02 Bruno Haible <bruno@clisp.org>
49803 tests: init.sh: Support any non-GNU diff.
49804 * tests/init.sh (compare): If "diff -c" is supported but "diff -u" is
49805 not, use "diff -c". Useful on AIX 6.1, HP-UX 11.31, OSF/1 5.1,
49806 Solaris 8.
49808 2011-09-02 Bruno Haible <bruno@clisp.org>
49810 tests: init.sh: work also with any non-GNU diff that supports -u
49811 * tests/init.sh: Relax check for diff -u support.
49812 Rather than checking for GNU diff via --version, simply check
49813 for support for -u itself. Useful at least on OpenBSD 4.9,
49814 AIX 7.1, IRIX 6.5, and Solaris 10.
49816 2011-09-01 Bruno Haible <bruno@clisp.org>
49818 strtoimax, strtoumax: Document problem on HP-UX 11.
49819 * doc/posix-functions/strtoimax.texi: Mention HP-UX 11.11 problem.
49820 * doc/posix-functions/strtoumax.texi: Likewise.
49822 2011-09-01 Bruno Haible <bruno@clisp.org>
49824 strtoumax: Avoid link error on OSF/1 with DTK cc.
49825 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Always test whether strtoumax is
49826 defined as a function.
49827 * modules/strtoumax (Depends-on, configure.ac): Test only whether
49828 strtoumax is defined, not whether it is declared.
49830 2011-09-01 Bruno Haible <bruno@clisp.org>
49832 strtoimax: Avoid link error on OSF/1 with DTK cc.
49833 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Always test whether strtoimax is
49834 defined as a function.
49835 * modules/strtoimax (Depends-on, configure.ac): Test only whether
49836 strtoimax is defined, not whether it is declared.
49838 2011-09-01 Bruno Haible <bruno@clisp.org>
49840 imaxdiv: Avoid link error on OSF/1 with DTK cc.
49841 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Also test whether imaxdiv is defined
49842 as a function.
49843 * modules/imaxdiv (configure.ac): Test whether imaxdiv is defined, not
49844 whether it is declared.
49846 2011-09-01 Bruno Haible <bruno@clisp.org>
49848 imaxabs: Avoid link error on OSF/1 with DTK cc.
49849 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Also test whether imaxabs is defined
49850 as a function.
49851 * modules/imaxabs (configure.ac): Test whether imaxabs is defined, not
49852 whether it is declared.
49854 2011-09-01 Bruno Haible <bruno@clisp.org>
49856 Tests for module 'strtoumax'.
49857 * modules/strtoumax-tests: New file.
49858 * tests/test-strtoumax.c: New file.
49860 Tests for module 'strtoimax'.
49861 * modules/strtoimax-tests: New file.
49862 * tests/test-strtoimax.c: New file.
49864 Tests for module 'imaxdiv'.
49865 * modules/imaxdiv-tests: New file.
49866 * tests/test-imaxdiv.c: New file.
49868 Tests for module 'imaxabs'.
49869 * modules/imaxabs-tests: New file.
49870 * tests/test-imaxabs.c: New file.
49872 2011-09-01 Bruno Haible <bruno@clisp.org>
49874 pthread: Determine $(LIB_PTHREAD) correctly on IRIX 6.5.
49875 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_join, not
49876 pthread_create.
49878 2011-09-01 Paul Eggert <eggert@cs.ucla.edu>
49880 openat: work around AIX 7.1 fstatat issue
49881 This should fix the problem that was not properly fixed
49882 in the previous change, dated 2011-08-30.
49883 * lib/fstatat.c: Include <sys/stat.h> twice, the first with
49884 __need_system_stat_h defined.
49885 (orig_fstatat) [HAVE_FSTATAT]: New function.
49886 (rpl_fstatat): Go back to the old way of doing things,
49887 except call orig_fstatat instead of fstatat.
49888 * m4/openat.m4 (gl_FUNC_FSTATAT): Remove unnecessary check for openat.
49889 Remove unnecessary check whether fstatat fills in st_size etc.
49891 2011-09-01 Bruno Haible <bruno@clisp.org>
49893 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5.
49894 * lib/sys_select.in.h [__sgi]: When included from <sys/bsd_types.h>,
49895 just include the system's header.
49897 2011-08-31 Jim Meyering <meyering@redhat.com>
49899 tests: avoid spurious assertion failure in test-float.c on ppc64
49900 * tests/test-float.c (test_long_double): Comment out an assertion,
49901 LDBL_MIN_EXP <= DBL_MIN_EXP, that is failing at least on PowerPC-64
49902 with gcc-4.4.4.
49904 maint: indent with spaces, not TABs
49905 I need to get in the habit of running gnulib's "make check".
49906 Both of these would have been caught.
49907 * m4/largefile.m4: Indent with spaces, not TABs.
49908 * lib/parse-datetime.y (iso_8601_time): Likewise.
49909 Spotted by Pádraig Brady.
49911 test-parse-datetime.c: accommodate a relatively strict gcc warning
49912 * tests/test-parse-datetime.c (gmt_offset): Declare function "static",
49913 to avoid a warning from gcc's -Werror=missing-declarations.
49914 Insert a few spaces-before-funcall-parenthesis.
49916 2011-08-17 J.T. Conklin <jtc@acorntoolworks.com>
49918 parse-datetime: accept ISO 8601 date and time rep with "T" separator
49919 The parser now accepts ISO 8601 date-time strings with "T" as the
49920 separator. It has long parsed dates like "2004-02-29 16:21:42"
49921 with a space between the date and time strings. Now it also parses
49922 "2004-02-29T16:21:42" and fractional-second and time-zone-annotated
49923 variants like "2004-02-29T16:21:42.333-07:00"
49924 * lib/parse-datetime.y: Parse ISO 8601 extended date and time
49925 of day representation using the 'T' separator character.
49926 * doc/parse-datetime.texi (General date syntax): replace use of
49927 deprecated --iso-8601 option with --rfc-3339 in example of date
49928 command output formats that can be parsed.
49929 * tests/test-parse-datetime.c (tm_diff): New function, taken from
49930 lib/parse-datetime.y.
49931 (gmt_offset): New function.
49932 (main): Add additional test cases to validate ISO8601 extended
49933 date and time of day parsing.
49935 2011-08-31 Bruno Haible <bruno@clisp.org>
49937 freopen: Documentation.
49938 * doc/posix-functions/freopen.texi: Document the bug with the NULL file
49939 name.
49940 Reported by Claudio Bley <claudio.bley@gmail.com>.
49942 2011-08-31 Claudio Bley <claudio.bley@gmail.com> (tiny change)
49944 freopen: Don't crash if the filename argument is NULL.
49945 * lib/freopen.c (rpl_freopen): Don't compare the filename if it is
49946 NULL.
49948 2011-08-30 Paul Eggert <eggert@cs.ucla.edu>
49950 openat: work around AIX 7.1 fstatat bug
49951 Problem reported by Kevin Brott for GNU tar, in the thread containing
49952 <http://lists.gnu.org/r/bug-tar/2011-08/msg00015.html>.
49953 * lib/fstatat.c (rpl_fstatat): Do not invoke underlying fstatat if
49954 FSTATAT_ST_SIZE_ETC_BROKEN.
49955 (fstatat) [FSTATAT_ST_SIZE_ETC_BROKEN && HAVE_FSTATAT]: #define to
49956 rpl_fstatat.
49957 * m4/openat.m4 (gl_FUNC_FSTATAT): New macro, with the fstatat-relevant
49958 part of gl_FUNC_OPENAT. Also, check for the AIX 7.1 bug, and use
49959 AC_CHECK_FUNCS_ONCE for fstatat.
49960 (gl_FUNC_OPENAT): Use it. Use AC_CHECK_FUNCS_ONCE for
49961 fchmodat, mkdirat, openat and unlinkat.
49963 2011-08-30 Bruno Haible <bruno@clisp.org>
49965 Avoid endless recursions if config.h includes some header files.
49966 * lib/fopen.c (__need_FILE): Define already before including config.h.
49967 * lib/freopen.c (__need_FILE): Likewise.
49968 * lib/open.c (__need_system_fcntl_h): Likewise.
49969 * lib/stat.c (__need_system_sys_stat_h): Likewise.
49970 * lib/lstat.c (__need_system_sys_stat_h): Likewise.
49971 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
49973 2011-08-25 Karl Berry <karl@gnu.org>
49975 * config/srclist.txt (ylwrap): new try.
49976 * build-aux/ylwrap: new file.
49978 2011-08-23 Bruno Haible <bruno@clisp.org>
49980 tmpdir: Use a good default directory on native Windows.
49981 * lib/tmpdir.c: Include <windows.h>, pathmax.h.
49982 (P_tmpdir): Default to _P_tmpdir on native Windows.
49983 (path_search): On native Windows, try the value returned by GetTempPath
49984 before trying P_tmpdir.
49985 * modules/tmpdir (Depends-on): Add pathmax.
49986 Suggested by John Darrington <john@darrington.wattle.id.au>.
49988 2011-08-20 Reuben Thomas <rrt@sc3d.org>
49990 doc: fix typo in README-release
49991 * top/README-release: Capitalize first word of a sentence.
49993 2011-08-19 Jim Meyering <meyering@redhat.com>
49995 fts: do not exhaust memory when processing million-entry directories
49996 Before this change, traversing (via rm -rf, find, du, etc.) an N-entry
49997 directory would require about 256*N bytes of memory. Thus, it was
49998 easy to construct a directory too large to be processed by any of
49999 those tools. With this change, fts' maximum memory utilization is
50000 now limited to around 30MB.
50001 * lib/fts.c (FTS_MAX_READDIR_ENTRIES): Define.
50002 (fts_read): When we've processed the final entry (i.e., when
50003 ->fts_link is NULL) and fts_dirp is non-NULL, call fts_build
50004 using the parent entry to read any remaining entries. Dispatch
50005 depending on what fts_build returns:
50006 - NULL+stop, aka failure: stop
50007 - NULL otherwise: move up in the dir hierarchy
50008 - non-NULL: handle this new entry
50009 (fts_build): Declare and use new local, continue_readdir.
50010 Prepare to be called from fts_read, when the entries
50011 from a partially-read directory have just been exhausted.
50012 In that case, we'll skip the opendir and instead use the parent's
50013 fts_dirp and derive dir_fd from that.
50014 Finally, in the readdir loop, if we read max_entries entries,
50015 exit the loop ensuring *not* to call closedir. This is required
50016 so that fts_dirp can be reused on a subsequent call.
50017 Prompted by Ben England's report of memory exhaustion in find
50018 and rm -rf vs. NFS: https://bugzilla.redhat.com/719749.
50020 maint: fts: move decl of `dp' down into while loop; split a long line
50021 * lib/fts.c (fts_build): No semantic change.
50023 fts: add/use new struct member, fts_dirp
50024 We are about to use this to manage any directory with
50025 too many entries to read all of them into memory at once.
50026 To do that, we'll need to save the DIR* pointer in each
50027 affected FTSENT struct.
50028 * lib/fts_.h: Include <dirent.h>.
50029 (struct FTSENT) [fts_dirp]: New member.
50030 * lib/fts.c (closedir_and_clear): Define.
50031 Use it in place of closedir so that we are sure to
50032 clear the new fts_dirp member when done with it.
50033 (fts_alloc): Initialize the new member.
50034 (fts_lfree): Free, if needed.
50036 maint: fts: give __opendir2 a new parameter and rename
50037 * lib/fts.c (__opendir2): Give it a new parameter, Pdir_fd, rather
50038 than surreptitiously using sole caller's "dir_fd".
50039 (fts_opendir): Rename from __opendir2.
50041 maint: fts.c: remove __opendir2's now-unused parameter, oflag
50042 * lib/fts.c (__opendir2): Remove unused parameter, oflag.
50044 maint: fts.c: correct off-by-one indentation
50045 * lib/fts.c (fts_build): Correct indentation, change style
50046 of a couple of block comments, and bracing style.
50048 maint: fts.c: move __opendir2 #define "up" out of function body
50049 * lib/fts.c (__opendir2): Move "up". No semantic change.
50051 maint: fts.c: remove #if-0'd FTS_WHITEOUT code
50052 * lib/fts.c: Remove #if-0'd FTS_WHITEOUT code. It's been #if-0'd
50053 out for a long time and besides was useful only on BSD systems.
50055 2011-08-18 Paul Eggert <eggert@cs.ucla.edu>
50057 regex: port to Stratus OpenVOS
50058 * lib/regex_internal.h (internal_function) [!_LIBC]: Simply
50059 define to empty, rather than attempting nonportable optimizations.
50060 Problem reported by Paul Green in:
50061 http://lists.gnu.org/r/bug-diffutils/2011-08/msg00047.html
50062 and fix suggested by Eric Blake in:
50063 http://lists.gnu.org/r/bug-gnulib/2011-08/msg00143.html
50065 2011-08-17 Eric Blake <eblake@redhat.com>
50067 getcwd: fix test failures on mingw
50068 * lib/getcwd.c (__getcwd): Early exit for ERANGE.
50069 * tests/test-getcwd.c (test_abort_bug, test_long_name): Don't fail
50070 test if long directory cannot be created, and allow mingw errno.
50072 getcwd-lgpl: fix m4 to match relaxed test for BSD
50073 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Relax probe.
50074 (gl_FUNC_GETCWD_SIGNATURE): New macro.
50075 (gl_FUNC_GETCWD_LGPL, gl_FUNC_GETCWD): Use it.
50076 * doc/posix-functions/getcwd.texi (getcwd): Tweak mentions of
50077 signature problem.
50079 getcwd: fix compilation on mingw64
50080 * lib/unistd.in.h (includes) [mingw]: Include <direct.h> for
50081 getcwd.
50082 Reported by Marc-André Lureau.
50084 pipe2: silence compiler warning
50085 * lib/pipe2.c (pipe2): Hide label if it is not used.
50087 2011-08-15 Ben Pfaff <blp@cs.stanford.edu>
50089 relocatable-prog: fix link error
50090 * modules/relocatable-prog (configure.ac) [RELOCATABLE]: Also
50091 invoke AC_LIBOBJ([relocatable]). This invocation was previously
50092 in the gl_RELOCATABLE_LIBRARY macro. That invocation was moved
50093 into modules/relocatable-lib without noticing that
50094 modules/relocatable-prog also invokes gl_RELOCATABLE_LIBRARY and
50095 also needs to build relocatable.c.
50097 2011-08-12 Paul Eggert <eggert@cs.ucla.edu>
50099 getaddrinfo: fix sh typo in gai_strerrorA decl checking
50100 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix typo in the generated
50101 shell code: it contained a 'break' that was not in a loop.
50102 Apparently the macro assumed that AC_CHECK_DECLS is implemenented
50103 via a shell-language loop; this may have been true in old Autoconf
50104 versions, but it's not true in Autoconf 2.68. I found this bug
50105 when testing coreutils git on Solaris 8, whose shell complains
50106 about the syntax error.
50108 2011-08-12 Simon Josefsson <simon@josefsson.org>
50110 * lib/base64.c: Fix comment to reference RFC 4648.
50111 Suggested by Bruno Haible <bruno@clisp.org> and Gijs van Tulder
50112 <gvtulder@gmail.com>.
50114 2011-08-11 Paul Eggert <eggert@cs.ucla.edu>
50116 * build-aux/bootstrap (slurp): Remove obsolescent gettext.m4 patch.
50118 po/Makefile.in.in: fix make -q problem
50119 * build-aux/po/Makefile.in.in (check-macro-version): Remove this
50120 rule, since there's no file named 'check-macro-version' and its
50121 use as a file breaks make -q.
50122 (all): Don't depend on check-macro-version.
50123 (CHECK_MACRO_VERSION): New macro.
50124 (stamp-po): Use it.
50126 configmake: fix make -q problem
50127 * modules/configmake (configmake.h): Update configmake.h's time stamp
50128 even if the file does not change. Otherwise, 'make -q' fails.
50129 Problem reported by Simon Josefsson in
50130 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00088.html>.
50132 2011-08-11 Jim Meyering <meyering@redhat.com>
50134 git-version-gen: correct the advice in a comment
50135 * build-aux/git-version-gen: Correct comment.
50136 Don't recommend to list .tarball-version in .gitignore.
50138 2011-08-10 Paul Eggert <eggert@cs.ucla.edu>
50140 base64: fix off-by-one buffer size bug
50141 Problem and (trivial) fix reported by Gijs van Tulder in
50142 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00083.html>.
50143 * lib/base64.c (base64_decode_alloc_ctx): Allocate one more byte.
50144 * tests/test-base64.c (main): Catch the bug.
50146 2011-08-10 Eric Blake <eblake@redhat.com>
50148 closein: correct comments
50149 * lib/closein.c (close_stdin): Improve comments.
50151 2011-08-09 Bruno Haible <bruno@clisp.org>
50153 More tests for 'fseeko'.
50154 * tests/test-fseeko3.c: New file, from Eric Blake.
50155 * tests/test-fseeko3.sh: New file.
50156 * modules/fseeko-tests (Files): Add them.
50157 (TESTS): Add test-fseeko3.sh.
50158 (check_PROGRAMS): Add test-fseeko3.
50160 2011-08-09 Eric Blake <eblake@redhat.com>
50162 fseeko: remove unneeded hack
50163 * lib/fseeko.c (fseeko): Don't special-case SEEK_END.
50165 fseeko: fix bug on glibc
50166 * lib/fseeko.c (fseeko): Set stream offset to match fd offset.
50167 Reported by John W. Eaton.
50169 2011-08-08 Bruno Haible <bruno@clisp.org>
50171 unictype/base: Fix interoperability with preinstalled libunistring.
50172 * modules/unictype/base (configure.ac): Bump minimum version to 0.9.4.
50173 Reported by Simon Josefsson.
50175 2011-08-08 Bruno Haible <bruno@clisp.org>
50177 iswblank: Detect declaration correctly.
50178 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Use correct headers in
50179 AC_CHECK_DECLS invocation.
50181 2011-08-08 Bruno Haible <bruno@clisp.org>
50183 tcgetsid: Detect declaration correctly.
50184 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use correct headers in
50185 AC_CHECK_DECLS invocation.
50186 Reported by Simon Josefsson.
50188 2011-08-08 Eric Blake <eblake@redhat.com>
50190 largefile: fix typo that regressed large file support
50191 * modules/largefile (configure.ac-early): Fix section name.
50193 2011-08-06 Karl Berry <karl@gnu.org>
50195 * MODULES.html.sh (func_all_files): _Noreturn is no longer
50196 a separate module.
50198 2011-08-05 Simon Josefsson <simon@josefsson.org>
50200 openat: Fix warnings and commens when building unlinkat.c on Hurd.
50201 * lib/unlinkat.c: Mention Hurd in comments. Include stdlib.h to
50202 get prototype for free.
50204 2011-08-04 Bruno Haible <bruno@clisp.org>
50206 Tests for module 'pathmax'.
50207 * modules/pathmax-tests: New file.
50208 * tests/test-pathmax.c: New file.
50210 canonicalize-lgpl: Support larger filenames on the Hurd.
50211 * lib/canonicalize-lgpl.c (__realpath): Bump path_max fallback to 8192.
50212 Reported by Paul Eggert.
50214 pathmax: Leave PATH_MAX undefined on the Hurd, and a constant otherwise.
50215 * lib/pathmax.h (PATH_MAX): Leave it undefined on GNU/Hurd.
50216 * lib/chdir-long.h: Include pathmax.h.
50217 * lib/clean-temp.c (PATH_MAX): Remove code that is done by pathmax.h.
50218 * lib/getcwd.c: Include pathmax.h instead of <limits.h>.
50219 (PATH_MAX): Remove code that is done by pathmax.h.
50220 * lib/canonicalize.c (PATH_MAX): Provide a fallback value.
50221 * lib/tmpfile.c: Add a comment.
50222 * m4/pathmax.m4 (gl_PATHMAX): Don't test for pathconf.
50223 * modules/chdir-long (Depends-on): Add pathmax.
50224 * modules/getcwd (Depends-on): Add pathmax.
50225 * tests/test-getcwd.c (test_abort_bug): Avoid syntax error when PATH_MAX
50226 is not defined.
50227 * doc/posix-headers/limits.texi: Mention the pathmax module.
50228 * NEWS: Mention the change.
50230 2011-08-02 Bruno Haible <bruno@clisp.org>
50232 pthread_sigmask: Actually use results of gl_THREADLIB.
50233 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test and require
50234 gl_THREADLIB, not gl_[]THREADLIB.
50235 Reported by Eric Blake.
50237 2011-08-02 Jim Meyering <meyering@redhat.com>
50239 maint.mk: relax the default _gl_TS_function_match regexp
50240 * top/maint.mk (_gl_TS_function_match): Don't require at least one
50241 space between function name and "(" in an "extern" declaration.
50242 That would fail to match a decl with no space there: extern void foo();
50244 2011-07-31 Iain Nicol <iain@thenicols.net>
50246 git-version-gen: document that EXTRA_DIST must include .version
50247 * build-aux/git-version-gen: In the how-to-use comment, document
50248 that EXTRA_DIST must include .version. Otherwise, "make distcheck"
50249 will fail when run from an unpacked distribution tarball.
50251 2011-08-01 Bruno Haible <bruno@clisp.org>
50253 wctype-h: Fix last change.
50254 * m4/wctype_h.m4 (gl_WCTYPE_H): If towlower is defined, set
50255 REPLACE_TOWLOWER to 0.
50256 Reported by Sam Steingold <sds@gnu.org>.
50258 2011-07-31 Bruno Haible <bruno@clisp.org>
50260 frexpl: Update autoconf test.
50261 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Update overrides of <float.h>,
50262 according to changes of 2011-06-20.
50264 2011-07-31 Bruno Haible <bruno@clisp.org>
50266 sys_utsname: Add support for Minix.
50267 * lib/sys_utsname.in.h [Minix]: Include <stddef.h> before
50268 <sys/utsname.h>.
50269 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
50270 * doc/posix-headers/sys_utsname.texi: Document the Minix problem.
50272 2011-07-31 Bruno Haible <bruno@clisp.org>
50274 strings: Add support for Minix.
50275 * lib/strings.in.h [Minix]: Include <sys/types.h> before <strings.h>.
50276 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
50277 * doc/posix-headers/strings.texi: Document the Minix problem.
50279 2011-07-31 Bruno Haible <bruno@clisp.org>
50281 wctype-h: Add support for Minix.
50282 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towlower is declared. Set
50283 REPLACE_TOWLOWER.
50284 * modules/wctype-h (Makefile.am): Substitute REPLACE_TOWLOWER.
50285 * lib/wctype.in.h (towlower, towupper): Test REPLACE_TOWLOWER, not
50286 REPLACE_ISWCNTRL.
50288 2011-07-31 Paul Eggert <eggert@cs.ucla.edu>
50290 * lib/xalloc.h (DEFAULT_MXFAST): Track 64-bit glibc.
50291 This is a performance improvement for 64-bit hosts: it causes the
50292 value of DEFAULT_MXFAST to track what's in glibc on such hosts.
50294 2011-07-31 Bruno Haible <bruno@clisp.org>
50296 stdioext: Add support for Minix.
50297 * lib/fbufmode.c (fbufmode) [__minix]: Add conditional code.
50298 * lib/fpurge.c (fpurge): Likewise.
50299 * lib/freadahead.c (freadahead): Likewise.
50300 * lib/freadable.c (freadable): Likewise.
50301 * lib/freading.c (freading): Likewise.
50302 * lib/freadptr.c (freadptr): Likewise.
50303 * lib/freadseek.c (freadptrinc): Likewise.
50304 * lib/fseeko.c (rpl_fseeko): Likewise.
50305 * lib/fseterr.c (fseterr): Likewise.
50306 * lib/fwritable.c (fwritable): Likewise.
50307 * lib/fwriting.c (fwriting): Likewise.
50308 * lib/fflush.c (clear_ungetc_buffer): Update comment.
50309 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Minix.
50311 2011-07-31 Bruno Haible <bruno@clisp.org>
50313 errno: Port to Minix.
50314 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also whether ENETRESET and
50315 ECONNABORTED are defined.
50316 * lib/errno.in.h (ENETRESET, GNULIB_defined_ENETRESET, ECONNABORTED,
50317 GNULIB_defined_ECONNABORTED): New macros.
50318 * lib/strerror-override.h (strerror_override): Test also
50319 GNULIB_defined_ENETRESET, GNULIB_defined_ECONNABORTED.
50320 * lib/strerror-override.c (strerror_override): Handle also ENETRESET,
50321 ECONNABORTED.
50322 * doc/posix-headers/errno.texi: Mention the Minix problem.
50324 2011-07-31 Bruno Haible <bruno@clisp.org>
50326 Work around declaration collisions on Minix.
50327 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): If mbsinit is declared but not
50328 defined, set REPLACE_MBSINIT.
50329 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): If mbrtowc is declared but not
50330 defined, set REPLACE_MBRTOWC.
50331 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): If mbrlen is declared but not defined,
50332 set REPLACE_MBRLEN.
50333 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): If mbsrtowcs is declared but not
50334 defined, set REPLACE_MBSRTOWCS.
50335 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): If wcrtomb is declared but not
50336 defined, set REPLACE_WCRTOMB.
50337 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): If wcsrtombs is declared but not
50338 defined, set REPLACE_WCSRTOMBS.
50340 2011-07-31 Bruno Haible <bruno@clisp.org>
50342 Add support for Minix with ACK compiler.
50343 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): New macro.
50344 * gnulib-tool (func_import, func_create_testdir): Emit invocation of
50345 gl_PROG_AR_RANLIB instead of AC_PROG_RANLIB.
50347 2011-07-31 Bruno Haible <bruno@clisp.org>
50349 Documentation about Minix.
50350 * doc/posix-headers/*.texi: Add info about Minix 3.1.8.
50351 * doc/glibc-headers/*.texi: Likewise.
50352 * doc/posix-functions/*.texi: Likewise.
50353 * doc/glibc-functions/*.texi: Likewise.
50355 2011-07-31 Bruno Haible <bruno@clisp.org>
50357 snippet/warn-on-use: Fix indentation.
50358 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix indentation.
50360 2011-07-25 Jim Meyering <meyering@redhat.com>
50362 tests: test-update-copyright.sh: remove unnecessary "rm" commands
50363 * tests/test-update-copyright.sh: Remove unused rm -f $TMP.*.bak
50364 commands.
50366 2011-07-27 Jim Meyering <meyering@redhat.com>
50368 maint.mk: avoid sc_prohibit_always-defined_macros failure in coreutils
50369 * top/maint.mk (gl_extract_significant_defines_): Now that
50370 SA_RESETHAND and SA_RESTART are #defined (albeit conditionally) in
50371 gnulib/lib/signal.in.h, and now that we recommend to
50372 define-if-undefined those two symbols in application code,
50373 we must filter them out of the "significant" list.
50374 This avoids a "make syntax-check" failure in coreutils.
50376 2011-07-26 Eric Blake <eblake@redhat.com>
50378 warnings: add comments about previous patch
50379 * m4/absolute-header.m4: Document AS_VAR_PUSHDEF limitation.
50380 * m4/include_next.m4: Likewise.
50381 * m4/warn-on-use.m4: Likewise.
50382 * m4/warnings.m4: Likewise, and simplify use.
50383 Suggested by Stefano Lattarini.
50385 include-next, warnings: support older autoconf
50386 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Use
50387 AS_VAR_PUSHDEF in a way that works with older autoconf.
50388 * m4/warnings.m4 (gl_WARN_ADD): Likewise.
50389 Reported by Daniel P. Berrange.
50391 2011-07-25 Bruno Haible <bruno@clisp.org>
50393 fseek, ftell: Fix doc.
50394 * doc/posix-functions/fseek.texi: Reword statement about
50395 AC_SYS_LARGEFILE.
50396 * doc/posix-functions/ftell.texi: Likewise.
50398 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
50399 Bruno Haible <bruno@clisp.org>
50401 Add dependencies to the 'largefile' module.
50402 * modules/fopen (Depends-on): Add 'largefile'.
50403 * modules/freopen (Depends-on): Likewise.
50404 * modules/fseeko (Depends-on): Likewise.
50405 * modules/ftello (Depends-on): Likewise.
50406 * modules/glob (Depends-on): Likewise.
50407 * modules/lseek (Depends-on): Likewise.
50408 * modules/lstat (Depends-on): Likewise.
50409 * modules/mkostemp (Depends-on): Likewise.
50410 * modules/mkostemps (Depends-on): Likewise.
50411 * modules/mkstemp (Depends-on): Likewise.
50412 * modules/mkstemps (Depends-on): Likewise.
50413 * modules/open (Depends-on): Likewise.
50414 * modules/openat (Depends-on): Likewise.
50415 * modules/pread (Depends-on): Likewise.
50416 * modules/pwrite (Depends-on): Likewise.
50417 * modules/scandir (Depends-on): Likewise.
50418 * modules/stat (Depends-on): Likewise.
50419 * modules/tmpfile (Depends-on): Likewise.
50420 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Do not require AC_SYS_LARGEFILE,
50421 since the containing module now depends on the largefile module.
50422 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Likewise.
50423 * doc/posix-functions/fopen.texi: Mention that the problem of 32-bit
50424 off_t is fixed by gnulib.
50425 * doc/posix-functions/freopen.texi: Likewise.
50426 * doc/posix-functions/fseeko.texi: Likewise.
50427 * doc/posix-functions/fstatat.texi: Likewise.
50428 * doc/posix-functions/ftello.texi: Likewise.
50429 * doc/posix-functions/glob.texi: Likewise.
50430 * doc/posix-functions/lseek.texi: Likewise.
50431 * doc/posix-functions/lstat.texi: Likewise.
50432 * doc/posix-functions/mkstemp.texi: Likewise.
50433 * doc/posix-functions/open.texi: Likewise.
50434 * doc/posix-functions/openat.texi: Likewise.
50435 * doc/posix-functions/pread.texi: Likewise.
50436 * doc/posix-functions/pwrite.texi: Likewise.
50437 * doc/posix-functions/scandir.texi: Likewise.
50438 * doc/posix-functions/stat.texi: Likewise.
50439 * doc/posix-functions/tmpfile.texi: Likewise.
50440 * doc/glibc-functions/mkostemp.texi: Likewise.
50441 * doc/glibc-functions/mkostemps.texi: Likewise.
50442 * doc/glibc-functions/mkstemps.texi: Likewise.
50444 2011-07-25 Bruno Haible <bruno@clisp.org>
50446 fcntl: Move AC_LIBOBJ invocation to module description.
50447 * m4/fcntl.m4 (gl_REPLACE_FCNTL): Don't invoke AC_LIBOBJ.
50448 * modules/fcntl (configure.ac): Invoke AC_LIBOBJ.
50450 fcntl: Remove call-in from fchdir.m4.
50451 * m4/fcntl.m4 (gl_FUNC_FCNTL): Conditionally invoke gl_TEST_FCHDIR.
50452 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_FCNTL.
50454 dup3: Remove potential call-in from fchdir.m4.
50455 * m4/dup3.m4 (gl_FUNC_DUP3): Add comment about fchdir.
50456 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Remove comment about dup3.
50458 dup2: Move AC_LIBOBJ invocation to module description.
50459 * m4/dup2.m4 (gl_REPLACE_DUP2): Remove macro.
50460 (gl_FUNC_DUP2): Instead of gl_REPLACE_DUP2, just set REPLACE_DUP2 to 1.
50461 Don't invoke AC_LIBOBJ.
50462 * modules/dup2 (configure.ac): Invoke AC_LIBOBJ.
50464 dup2: Remove call-in from fchdir.m4.
50465 * m4/dup2.m4 (gl_FUNC_DUP2): Conditionally invoke gl_TEST_FCHDIR.
50466 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_DUP2.
50468 fclose: Move AC_LIBOBJ invocation to module description.
50469 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Remove macro.
50470 (gl_FUNC_FCLOSE): Instead of gl_REPLACE_FCLOSE, just set REPLACE_FCLOSE
50471 to 1.
50472 * modules/fclose (configure.ac): Invoke AC_LIBOBJ.
50474 fclose: Remove call-in from close.m4.
50475 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_CLOSE.
50476 * m4/close.m4 (gl_FUNC_CLOSE): Don't invoke gl_REPLACE_FCLOSE.
50478 close: Move AC_LIBOBJ invocation to module description.
50479 * m4/close.m4 (gl_REPLACE_CLOSE): Remove macro.
50480 (gl_FUNC_CLOSE): Instead of gl_REPLACE_CLOSE, just set REPLACE_CLOSE to
50481 1.
50482 * modules/close (configure.ac): Invoke AC_LIBOBJ.
50484 close: Remove call-in from fchdir.m4.
50485 * m4/close.m4 (gl_FUNC_CLOSE): Conditionally invoke gl_TEST_FCHDIR.
50486 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_CLOSE.
50488 open: Move AC_LIBOBJ invocation to module description.
50489 * m4/open.m4 (gl_REPLACE_OPEN): Remove macro.
50490 (gl_FUNC_OPEN): Instead of gl_REPLACE_OPEN, just set REPLACE_OPEN to 1.
50491 * modules/open (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_OPEN.
50493 open: Remove call-in from fchdir.m4.
50494 * m4/open.m4 (gl_FUNC_OPEN): Conditionally invoke gl_TEST_FCHDIR.
50495 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_OPEN.
50497 fchdir: Start to remove gl_REPLACE_* idiom.
50498 * m4/fchdir.m4 (gl_TEST_FCHDIR): New macro.
50499 (gl_FUNC_FCHDIR): Invoke it.
50501 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
50503 * lib/ftell.c (ftell): Comment out cast.
50505 close: use gl_REPLACE_FCLOSE only if defined
50506 * m4/close.m4 (gl_REPLACE_CLOSE): Use gl_REPLACE_FCLOSE only if it
50507 is defined. The close module doesn't depend on the fclose module
50508 any more, so gl_REPLACE_CLOSE's existence cannot be assumed. See
50509 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00392.html>.
50510 I reproduced the problem with "./gnulib-tool --test close sys_socket".
50512 2011-07-24 Jim Meyering <meyering@redhat.com>
50514 test-select.h: avoid warning when using gcc's -Wmissing-declarations
50515 * tests/test-select.h (test_function): Declare as "static".
50517 2011-07-24 Bruno Haible <bruno@clisp.org>
50519 doc: Mention the effects of AC_SYS_LARGEFILE.
50520 * doc/posix-functions/aio_cancel.texi: Mention the effects of AC_SYS_LARGEFILE
50521 on this function.
50522 * doc/posix-functions/aio_error.texi: Likewise.
50523 * doc/posix-functions/aio_fsync.texi: Likewise.
50524 * doc/posix-functions/aio_read.texi: Likewise.
50525 * doc/posix-functions/aio_return.texi: Likewise.
50526 * doc/posix-functions/aio_suspend.texi: Likewise.
50527 * doc/posix-functions/aio_write.texi: Likewise.
50528 * doc/posix-functions/fgetpos.texi: Likewise.
50529 * doc/posix-functions/fopen.texi: Likewise.
50530 * doc/posix-functions/freopen.texi: Likewise.
50531 * doc/posix-functions/fsetpos.texi: Likewise.
50532 * doc/posix-functions/fstatvfs.texi: Likewise.
50533 * doc/posix-functions/ftruncate.texi: Likewise.
50534 * doc/posix-functions/ftw.texi: Likewise.
50535 * doc/posix-functions/getrlimit.texi: Likewise.
50536 * doc/posix-functions/glob.texi: Likewise.
50537 * doc/posix-functions/lio_listio.texi: Likewise.
50538 * doc/posix-functions/lockf.texi: Likewise.
50539 * doc/posix-functions/mkstemp.texi: Likewise.
50540 * doc/posix-functions/mmap.texi: Likewise.
50541 * doc/posix-functions/nftw.texi: Likewise.
50542 * doc/posix-functions/openat.texi: Likewise.
50543 * doc/posix-functions/opendir.texi: Likewise.
50544 * doc/posix-functions/posix_fadvise.texi: Likewise.
50545 * doc/posix-functions/posix_fallocate.texi: Likewise.
50546 * doc/posix-functions/pread.texi: Likewise.
50547 * doc/posix-functions/pwrite.texi: Likewise.
50548 * doc/posix-functions/readdir.texi: Likewise.
50549 * doc/posix-functions/readdir_r.texi: Likewise.
50550 * doc/posix-functions/rewinddir.texi: Likewise.
50551 * doc/posix-functions/scandir.texi: Likewise.
50552 * doc/posix-functions/seekdir.texi: Likewise.
50553 * doc/posix-functions/setrlimit.texi: Likewise.
50554 * doc/posix-functions/statvfs.texi: Likewise.
50555 * doc/posix-functions/telldir.texi: Likewise.
50556 * doc/posix-functions/tmpfile.texi: Likewise.
50557 * doc/posix-functions/truncate.texi: Likewise.
50558 * doc/glibc-functions/fallocate.texi: Likewise.
50559 * doc/glibc-functions/fstatfs.texi: Likewise.
50560 * doc/glibc-functions/fts_children.texi: Likewise.
50561 * doc/glibc-functions/fts_read.texi: Likewise.
50562 * doc/glibc-functions/getdirentries.texi: Likewise.
50563 * doc/glibc-functions/mkostemp.texi: Likewise.
50564 * doc/glibc-functions/mkostemps.texi: Likewise.
50565 * doc/glibc-functions/mkstemps.texi: Likewise.
50566 * doc/glibc-functions/preadv.texi: Likewise.
50567 * doc/glibc-functions/pwritev.texi: Likewise.
50568 * doc/glibc-functions/sendfile.texi: Likewise.
50569 * doc/glibc-functions/statfs.texi: Likewise.
50571 2011-07-24 Bruno Haible <bruno@clisp.org>
50573 doc: Fix typo.
50574 * doc/posix-functions/fstat.texi: Talk about fstat, not stat.
50576 2011-07-24 Bruno Haible <bruno@clisp.org>
50578 doc: Mention fsusage.
50579 * doc/posix-functions/statvfs.texi: Mention the fsusage module.
50581 2011-07-24 Bruno Haible <bruno@clisp.org>
50583 doc: Mention new glibc headers and functions.
50584 * doc/glibc-headers/gshadow.texi: New file.
50585 * doc/glibc-functions/endsgent.texi: New file.
50586 * doc/glibc-functions/fgetsgent.texi: New file.
50587 * doc/glibc-functions/fgetsgent_r.texi: New file.
50588 * doc/glibc-functions/getsgent.texi: New file.
50589 * doc/glibc-functions/getsgent_r.texi: New file.
50590 * doc/glibc-functions/getsgnam.texi: New file.
50591 * doc/glibc-functions/getsgnam_r.texi: New file.
50592 * doc/glibc-functions/putsgent.texi: New file.
50593 * doc/glibc-functions/setsgent.texi: New file.
50594 * doc/glibc-functions/sgetsgent.texi: New file.
50595 * doc/glibc-functions/sgetsgent_r.texi: New file.
50596 * doc/glibc-functions/malloc_info.texi: New file.
50597 * doc/glibc-functions/preadv.texi: New file.
50598 * doc/glibc-functions/pwritev.texi: New file.
50599 * doc/glibc-functions/register_printf_modifier.texi: New file.
50600 * doc/glibc-functions/register_printf_specifier.texi: New file.
50601 * doc/glibc-functions/register_printf_type.texi: New file.
50602 * doc/glibc-functions/pthread_attr_getaffinity_np.texi: New file.
50603 * doc/glibc-functions/pthread_attr_setaffinity_np.texi: New file.
50604 * doc/glibc-functions/pthread_getaffinity_np.texi: New file.
50605 * doc/glibc-functions/pthread_getname_np.texi: New file.
50606 * doc/glibc-functions/pthread_mutex_consistent_np.texi: New file.
50607 * doc/glibc-functions/pthread_mutexattr_getrobust_np.texi: New file.
50608 * doc/glibc-functions/pthread_mutexattr_setrobust_np.texi: New file.
50609 * doc/glibc-functions/pthread_setaffinity_np.texi: New file.
50610 * doc/glibc-functions/pthread_setname_np.texi: New file.
50611 * doc/glibc-functions/pthread_sigqueue.texi: New file.
50612 * doc/glibc-functions/pthread_timedjoin_np.texi: New file.
50613 * doc/glibc-functions/pthread_tryjoin_np.texi: New file.
50614 * doc/glibc-functions/qsort_r.texi: New file.
50615 * doc/glibc-functions/quick_exit.texi: New file.
50616 * doc/glibc-functions/syncfs.texi: New file.
50617 * doc/gnulib.texi: Include them.
50618 (Glibc gshadow.h, Glibc sys/uio.h): New sections.
50619 * doc/posix-functions/psiginfo.texi: Fix info about glibc version.
50620 * doc/posix-functions/pthread_mutex_consistent.texi: Likewise.
50621 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
50622 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
50623 * doc/glibc-functions/execvpe.texi: Likewise.
50625 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
50627 ftell: don't include <unistd.h>
50628 * lib/ftell.c: Don't include <unistd.h>. <stdio.h> is now
50629 guaranteed to define off_t, and the ftell module depends on the
50630 stdio module.
50632 ftell: do not assume wraparound signed arithmetic
50633 * lib/ftell.c: Include <limits.h>.
50634 (ftell): Don't assume wraparound signed arithmetic.
50636 2011-07-24 Bruno Haible <bruno@clisp.org>
50638 close: No longer depend on module 'fclose'.
50639 * modules/close (Depends-on): Remove fclose.
50640 * NEWS: Mention the change.
50641 Suggested by Sam Steingold <sds@gnu.org>.
50643 2011-07-24 Bruno Haible <bruno@clisp.org>
50645 fsusage: Enable large volume support on AIX >= 5.2.
50646 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): If 'struct statvfs64' has a
50647 larger f_blocks field than 'struct statvfs', define STAT_STATVFS64
50648 instead of STAT_STATVFS.
50649 * lib/fsusage.c (get_fs_usage) [STAT_STATVFS64]: Use statvfs64.
50651 fsusage: Restore previous behaviour on AIX, Cygwin, Interix.
50652 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Enforce a 64-bit struct statvfs
50653 f_blocks field only on MacOS X.
50655 fsusage: Support large volumes on glibc/Hurd, HP-UX, Solaris, MacOS X.
50656 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Require AC_SYS_LARGEFILE.
50657 * modules/fsusage (Depends-on): Add largefile.
50659 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
50661 * README: Modernize discussion of signed integers.
50662 Assuming overflow wraparound is no longer safe.
50663 Mention ones' complement and signed magnitude.
50665 2011-07-22 Bruno Haible <bruno@clisp.org>
50667 select tests, pselect tests: Refactor.
50668 * tests/test-select.h: New file, extracted from tests/test-select.c.
50669 (select_fn): New type.
50670 (test, do_select, do_select_nowait, do_select_wait, test_tty,
50671 test_connect_first, test_accept_first, test_pair, test_socket_pair,
50672 test_pipe): Add my_select argument.
50673 (test_function): Renamed from main. Add my_select argument.
50674 * tests/test-select.c: Move most code to tests/test-select.h. Include
50675 test-select.h.
50676 * modules/select-tests (Files): Add tests/test-select.h.
50677 * tests/test-pselect.c: Include test-select.h instead of test-select.c.
50678 (my_select, main): New functions.
50679 * modules/pselect-tests (Files): Add tests/test-select.h,
50680 tests/macros.h, tests/signature.h.
50681 (Depends-on): Remove select-tests. Add dependencies of test-select.h.
50682 (configure.ac): Check for <sys/wait.h>.
50684 2011-07-22 Bruno Haible <bruno@clisp.org>
50686 sys_select tests: Check the signature of FD_*.
50687 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Move
50688 signature tests from here...
50689 * tests/test-sys_select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): ... to
50690 here.
50691 * modules/sys_select-tests (Files): Add tests/signature.h.
50693 2011-07-22 Paul Eggert <eggert@cs.ucla.edu>
50695 largefile: new module, replacing large-inode
50696 Pádraig Brady suggested this in <http://debbugs.gnu.org/9140#20>.
50697 * MODULES.html.sh: Add largefile, remove large-inode.
50698 * modules/largefile, m4/largefile.m4: New files.
50699 * modules/large-inode, m4/large-inode.m4: Remove.
50701 fsusage: port to MacOS X 10.7 with 4 TiB file systems
50702 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Reject statvfs
50703 implementations that use only 32 bits to count blocks.
50704 On typical hosts with 1024-byte blocks, this fails with file
50705 systems as small as 4 TiB. Problem reported by Herb Wartens
50706 <http://debbugs.gnu.org/9140> and this should also fix a similar
50707 problem reported by Tim Spriggs <http://debbugs.gnu.org/7355>.
50709 large-inode: New module
50710 * MODULES.html.sh: Add it.
50711 * modules/large-inode, m4/large-inode.m4: New files.
50713 extensions: Enable extensions on MacOS X 10.5 and later.
50714 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _DARWIN_C_SOURCE.
50716 2011-07-22 Kamil Dudka <kdudka@redhat.com>
50718 file-has-acl: use acl_extended_file_nofollow if available
50719 * lib/acl-internal.h (HAVE_ACL_EXTENDED_FILE): New macro.
50720 (acl_extended_file): New macro.
50721 * lib/file-has-acl.c (file_has_acl): Use acl_extended_file_nofollow.
50722 * m4/acl.m4 (gl_FUNC_ACL): Check for acl_extended_file_nofollow.
50724 2011-07-21 Bruno Haible <bruno@clisp.org>
50726 Declare system functions in a way that works with C++.
50727 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR) [C++]: In the test program,
50728 declare fdopendir as extern "C".
50729 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS) [C++]: In the test program,
50730 declare frexpl as extern "C".
50731 * m4/getaddrinfo.m4 (gl_GETADDRINFO) [C++]: In the test program,
50732 declare gai_strerror as extern "C".
50733 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME) [C++]: In the test
50734 programs, declare gai_strerror as extern "C".
50735 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R) [C++]: In the test program,
50736 declare getlogin_r as extern "C".
50737 * m4/ioctl.m4 (gl_FUNC_IOCTL) [C++]: In the test program, declare ioctl
50738 as extern "C".
50739 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS) [C++]: In the test program,
50740 declare ldexpl as extern "C".
50741 * m4/logb.m4 (gl_FUNC_LOGB) [C++]: In the test programs, declare logb
50742 as extern "C".
50743 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS) [C++]: In the test
50744 program, declare getmntinfo as extern "C".
50745 * m4/stpncpy.m4 (gl_FUNC_STPNCPY) [C++]: In the test program, declare
50746 stpncpy as extern "C".
50747 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS) [C++]: In the test
50748 program, declare __xpg_strerror_r as extern "C".
50749 * m4/strndup.m4 (gl_FUNC_STRNDUP) [C++]: In the test program, declare
50750 strndup as extern "C".
50751 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT) [C++]: In the test program,
50752 declare memset and bzero as extern "C".
50753 Reported by Sam Steingold <sds@gnu.org>.
50755 2011-07-12 Jim Meyering <meyering@redhat.com>
50757 maint.mk: prohibit inclusion of "verify.h" without use
50758 * top/maint.mk (sc_prohibit_verify_without_use): New rule.
50760 2011-07-19 Pádraig Brady <P@draigBrady.com>
50762 timer-time: A new module to check for timer_settime()
50763 * m4/timer_time.m4: Check for the posix function.
50764 * modules/timer-time: Add the new module.
50765 * MODULES.html.sh (Compat checks for POSIX:2008 functions):
50766 Mention it.
50768 2011-07-19 Paul Eggert <eggert@cs.ucla.edu>
50769 Bruno Haible <bruno@clisp.org>
50771 pthread_sigmask: assume POSIX threads if --avoid=threadlib
50772 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): If gl_THREADLIB is
50773 not defined, assume POSIX threads and look for pthread_sigmask in
50774 $LIBS, without changing $CPPFLAGS.
50776 2011-07-19 Bruno Haible <bruno@clisp.org>
50778 strstr: Update cross-compilation guess.
50779 * m4/strstr.m4 (gl_FUNC_STRSTR): On glibc > 2.12 with x86 or x86_64
50780 CPUs, guess no, in view of glibc
50781 BZ #12100 <http://sourceware.org/bugzilla/show_bug.cgi?id=12100>.
50782 Suggested by Eric Blake. Reported by Reuben Thomas.
50784 2011-07-19 Pádraig Brady <P@draigBrady.com>
50786 getopt-gnu: suppress core dumps from detection code
50787 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Use the nocrash module
50788 to suppress core dumps that may well occur on glibc systems.
50789 * modules/getopt-gnu: Depend on nocrash.
50791 2011-07-16 Paul Eggert <eggert@cs.ucla.edu>
50793 pthread_sigmask: ensure usleep is declared
50794 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_UNBLOCK_BUG]:
50795 Include <unistd.h>, to declare usleep. Needed on Solaris 8,
50797 2011-07-15 Paul Eggert <eggert@cs.ucla.edu>
50799 doc: Document NonStop portability issues.
50800 * doc/posix-functions/sigaction.texi (sigaction):
50801 * doc/posix-headers/signal.texi (signal.h):
50802 Document NonStop. See Joachim Schmitz in
50803 http://lists.gnu.org/r/bug-coreutils/2011-07/msg00062.html
50805 2011-07-15 Bruno Haible <bruno@clisp.org>
50807 ffsl, ffsll: Avoid unportable behaviour.
50808 * lib/ffsl.h (FUNC): Use 'unsigned int' instead of 'int'.
50810 2011-07-15 Bruno Haible <bruno@clisp.org>
50812 ffs: More tests.
50813 * tests/test-ffs.c (NBITS): New macro.
50814 (main): Add more tests.
50815 * tests/test-ffsl.c (NBITS): New macro.
50816 (main): Add more tests.
50817 * tests/test-ffsll.c (NBITS): New macro.
50818 (main): Add more tests.
50820 2011-07-15 Eric Blake <eblake@redhat.com>
50822 ffsl, ffsll: new modules
50823 * modules/ffsl: New file.
50824 * modules/ffsll: Likewise.
50825 * m4/ffsl.m4: Likewise.
50826 * m4/ffsll.m4: Likewise.
50827 * lib/ffsl.c: Likewise.
50828 * lib/ffsl.h: Likewise.
50829 * lib/ffsll.c: Likewise.
50830 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY)
50831 (gl_HEADER_STRING_H_DEFAULTS): Add defaults.
50832 * modules/string (Makefile.am): Substitute witnesses.
50833 * lib/strings.in.h (ffsl, ffsll): Declare.
50834 * modules/ffsl-tests: New test file.
50835 * modules/ffsll-tests: Likewise.
50836 * tests/test-ffsl.c: Likewise.
50837 * tests/test-ffsll.c: Likewise.
50838 * MODULES.html.sh (Integer arithmetic functions): Mention it.
50839 * doc/glibc-functions/ffsl.texi (ffsl): Likewise.
50840 * doc/glibc-functions/ffsll.texi (ffsll): Likewise.
50842 ffs: fix m4 prerequisite
50843 * m4/ffs.m4 (gl_FUNC_FFS): Require strings.h defaults.
50845 ffs: avoid undefined behavior
50846 * lib/ffs.c (ffs): Provide fallback for non-32-bit int.
50847 * tests/test-ffs.c (naive, main): Avoid signed shifts.
50848 Reported by Bruno Haible.
50850 2011-07-12 Bruno Haible <bruno@clisp.org>
50852 pthread_sigmask: Rely on module 'threadlib'.
50853 * modules/pthread_sigmask (Depends-on): Add threadlib.
50854 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Assume gl_THREADLIB
50855 is defined.
50857 2011-07-12 Bruno Haible <bruno@clisp.org>
50859 regex: Depend on module 'strcase'.
50860 * modules/regex (Depends-on): Add strcase, for strcasecmp().
50862 2011-07-12 Jim Meyering <meyering@redhat.com>
50864 warn-on-use: fix typo in file name
50865 * modules/snippet/warn-on-use (Files): Correct file name:
50866 include /snippet/ component in "build-aux/snippet/warn-on-use.h".
50868 2011-07-12 Bruno Haible <bruno@clisp.org>
50870 strings: Document module.
50871 * doc/posix-headers/strings.texi: Mention module 'strings'.
50873 2011-07-12 Bruno Haible <bruno@clisp.org>
50875 Rename module '_Noreturn' to 'snippet/_Noreturn'.
50876 * modules/snippet/_Noreturn: Renamed from modules/_Noreturn.
50877 (Files, Makefile.am): Update.
50878 * build-aux/snippet/_Noreturn.h: Renamed from build-aux/_Noreturn.h.
50879 * modules/stdlib (Depends-on): Update.
50881 2011-07-12 Bruno Haible <bruno@clisp.org>
50883 * NEWS: Mention the changes.
50885 Rename module 'warn-on-use' to 'snippet/warn-on-use'.
50886 * modules/snippet/warn-on-use: Renamed from modules/warn-on-use.
50887 (Files, Makefile.am): Update.
50888 * build-aux/snippet/warn-on-use.h: Renamed from build-aux/warn-on-use.h.
50889 * modules/arpa_inet (Depends-on): Update.
50890 * modules/ctype (Depends-on): Update.
50891 * modules/dirent (Depends-on): Update.
50892 * modules/fcntl-h (Depends-on): Update.
50893 * modules/glob (Depends-on): Update.
50894 * modules/iconv-h (Depends-on): Update.
50895 * modules/inttypes-incomplete (Depends-on): Update.
50896 * modules/langinfo (Depends-on): Update.
50897 * modules/locale (Depends-on): Update.
50898 * modules/math (Depends-on): Update.
50899 * modules/netdb (Depends-on): Update.
50900 * modules/poll-h (Depends-on): Update.
50901 * modules/pty (Depends-on): Update.
50902 * modules/search (Depends-on): Update.
50903 * modules/signal (Depends-on): Update.
50904 * modules/spawn (Depends-on): Update.
50905 * modules/stdio (Depends-on): Update.
50906 * modules/stdlib (Depends-on): Update.
50907 * modules/string (Depends-on): Update.
50908 * modules/strings (Depends-on): Update.
50909 * modules/sys_file (Depends-on): Update.
50910 * modules/sys_ioctl (Depends-on): Update.
50911 * modules/sys_select (Depends-on): Update.
50912 * modules/sys_socket (Depends-on): Update.
50913 * modules/sys_stat (Depends-on): Update.
50914 * modules/sys_time (Depends-on): Update.
50915 * modules/sys_times (Depends-on): Update.
50916 * modules/sys_utsname (Depends-on): Update.
50917 * modules/sys_wait (Depends-on): Update.
50918 * modules/termios (Depends-on): Update.
50919 * modules/time (Depends-on): Update.
50920 * modules/unistd (Depends-on): Update.
50921 * modules/wchar (Depends-on): Update.
50922 * modules/wctype-h (Depends-on): Update.
50923 * MODULES.html.sh (Support for building libraries and executables):
50924 Update.
50926 Rename module 'unused-parameter' to 'snippet/unused-parameter'.
50927 * modules/snippet/unused-parameter: Renamed from
50928 modules/unused-parameter.
50929 (Files, Makefile.am): Update.
50930 * build-aux/snippet/unused-parameter.h: Renamed from
50931 build-aux/unused-parameter.h.
50932 * modules/selinux-h (Depends-on): Update.
50933 * modules/unistr/base (Depends-on): Update.
50934 * MODULES.html.sh (Core language properties): Update.
50936 Rename module 'link-warning' to 'snippet/link-warning'.
50937 * modules/snippet/link-warning: Renamed from modules/link-warning.
50938 (Files, Makefile.am): Update.
50939 * build-aux/snippet/link-warning.h: Renamed from
50940 build-aux/link-warning.h.
50941 * MODULES.html.sh (Support for building libraries and executables):
50942 Update.
50944 Rename module 'c++defs' to 'snippet/c++defs'.
50945 * modules/snippet/c++defs: Renamed from modules/c++defs.
50946 (Files, Makefile.am): Update.
50947 * build-aux/snippet/c++defs.h: Renamed from build-aux/c++defs.h.
50948 * modules/arpa_inet (Depends-on): Update.
50949 * modules/ctype (Depends-on): Update.
50950 * modules/dirent (Depends-on): Update.
50951 * modules/fcntl-h (Depends-on): Update.
50952 * modules/glob (Depends-on): Update.
50953 * modules/iconv-h (Depends-on): Update.
50954 * modules/langinfo (Depends-on): Update.
50955 * modules/locale (Depends-on): Update.
50956 * modules/math (Depends-on): Update.
50957 * modules/netdb (Depends-on): Update.
50958 * modules/poll-h (Depends-on): Update.
50959 * modules/pty (Depends-on): Update.
50960 * modules/search (Depends-on): Update.
50961 * modules/signal (Depends-on): Update.
50962 * modules/spawn (Depends-on): Update.
50963 * modules/stdio (Depends-on): Update.
50964 * modules/stdlib (Depends-on): Update.
50965 * modules/string (Depends-on): Update.
50966 * modules/strings (Depends-on): Update.
50967 * modules/sys_ioctl (Depends-on): Update.
50968 * modules/sys_select (Depends-on): Update.
50969 * modules/sys_socket (Depends-on): Update.
50970 * modules/sys_stat (Depends-on): Update.
50971 * modules/sys_time (Depends-on): Update.
50972 * modules/sys_wait (Depends-on): Update.
50973 * modules/termios (Depends-on): Update.
50974 * modules/time (Depends-on): Update.
50975 * modules/unistd (Depends-on): Update.
50976 * modules/wchar (Depends-on): Update.
50977 * modules/wctype-h (Depends-on): Update.
50979 Rename module 'arg-nonnull' to 'snippet/arg-nonnull'.
50980 * modules/snippet/arg-nonnull: Renamed from modules/arg-nonnull.
50981 (Files, Makefile.am): Update.
50982 * build-aux/snippet/arg-nonnull.h: Renamed from build-aux/arg-nonnull.h.
50983 * modules/argv-iter (Depends-on): Update.
50984 * modules/arpa_inet (Depends-on): Update.
50985 * modules/dirent (Depends-on): Update.
50986 * modules/fcntl-h (Depends-on): Update.
50987 * modules/fnmatch (Depends-on): Update.
50988 * modules/getopt-posix (Depends-on): Update.
50989 * modules/glob (Depends-on): Update.
50990 * modules/iconv-h (Depends-on): Update.
50991 * modules/inttypes-incomplete (Depends-on): Update.
50992 * modules/locale (Depends-on): Update.
50993 * modules/math (Depends-on): Update.
50994 * modules/netdb (Depends-on): Update.
50995 * modules/search (Depends-on): Update.
50996 * modules/signal (Depends-on): Update.
50997 * modules/spawn (Depends-on): Update.
50998 * modules/stdio (Depends-on): Update.
50999 * modules/stdlib (Depends-on): Update.
51000 * modules/string (Depends-on): Update.
51001 * modules/strings (Depends-on): Update.
51002 * modules/sys_socket (Depends-on): Update.
51003 * modules/sys_stat (Depends-on): Update.
51004 * modules/sys_time (Depends-on): Update.
51005 * modules/sys_times (Depends-on): Update.
51006 * modules/sys_utsname (Depends-on): Update.
51007 * modules/time (Depends-on): Update.
51008 * modules/unistd (Depends-on): Update.
51009 * modules/wchar (Depends-on): Update.
51010 * MODULES.html.sh (Support for building libraries and executables):
51011 Update.
51013 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51015 Improvements on _Noreturn and related modules.
51017 modules/_Exit-tests: test _Noreturn too
51018 * tests/test-_Exit.c (MTA, Charlie): New functions, taken from the
51019 old tests/test-stdnoreturn.c. This tests the _Noreturn keyword a bit.
51020 (main): Use them.
51022 stdnoreturn, stdnoreturn-tests: remove modules
51023 They're not needed here and a bit premature for use elsewhere. See
51024 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00209.html>.
51025 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
51026 * tests/test-stdnoreturn.c: Remove files.
51027 * MODULES.html.sh (_Noreturn <stdnoreturn.h>): Remove section.
51028 * lib/openat.h, lib/sigpipe-die.h, lib/xalloc.h, lib/xmemdup0.h:
51029 * lib/xstrtol.h: Use _Noreturn rather than including <stdnoreturn.h>
51030 and using noreturn.
51031 * modules/openat, modules/sigpipe-die, modules/xalloc:
51032 * modules/xmemdup0, modules/xstrtol:
51033 Remove dependency on stdnoreturn.
51035 _Noreturn: Ignore __STDC_VERSION__; observe _MSC_VER.
51036 * build-aux/_Noreturn.h (_Noreturn): Ignore __STDC_VERSION__.
51037 Reparenthesize to avoid GCC warning.
51038 Support Microsoft's syntax.
51039 * m4/gnulib-common.m4 (gl_COMMON_BODY): Likewise.
51041 _Noreturn-tests: remove module
51042 * modules/_Noreturn-tests: Remove.
51043 * modules/stdnoreturn-tests (Files): Remove tests/test-_Noreturn.c.
51044 * tests/test-_Noreturn.c: Remove.
51045 * tests/test-stdnoreturn.c: Merge from the old
51046 tests/test-_Noreturn.c, testing both noreturn and _Noreturn.
51048 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51050 _Noreturn, stdnoreturn, and related modules.
51052 * top/maint.mk: Adjust to new noreturn support.
51053 (gl_extract_significant_defines_): Omit pattern ATTRIBUTE_NORETURN.
51054 (def_sym_regex): Do not remove ATTRIBUTE_NORETURN.
51056 xalloc: use stdnoreturn.h
51057 * lib/xalloc.h: Include <stdnoreturn.h>.
51058 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51059 * modules/xalloc (Depends-on): Add stdnoreturn.
51061 xstrtol: use stdnoreturn.h
51062 * lib/xstrtol.h: Include <stdnoreturn.h>.
51063 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51064 * modules/xstrtol (Depends-on): Add stdnoreturn.
51066 xmemdup0: use stdnoreturn.h
51067 * lib/xmemdup0.h: Include <stdnoreturn.h>.
51068 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51069 * modules/xmemdup0 (Depends-on): Add stdnoreturn.
51071 sigpipe-die: use stdnoreturn.h
51072 * lib/sigpipe-die.h: Include <stdnoreturn.h>.
51073 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51074 * modules/sigpipe-die (Depends-on): Add stdnoreturn.
51076 openat: use stdnoreturn.h
51077 * lib/openat.h: Include <stdnoreturn.h>.
51078 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51079 * modules/openat (Depends-on): Add stdnoreturn.
51081 * lib/openat-die.c (openat_save_fail): Modernize comment.
51083 * lib/xalloc-die.c (xalloc_die): Modernize comment.
51085 * lib/glthread/thread.h: Modernize comment.
51087 obstack: use _Noreturn
51088 * lib/obstack.c (__attribute__): Remove macro.
51089 (print_and_abort): Use _Noreturn.
51091 c-stack: use _Noreturn
51092 * lib/c-stack.c (die, overflow_handler, segv_handler):
51093 Use _Noreturn rather than __attribute__((noreturn)).
51095 argmatch-tests, exclude_tests: use _Noreturn
51096 * tests/test-argmatch.c, tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN):
51097 Remove.
51098 (ARGMATCH_DIE_DECL): Use _Noreturn instead.
51100 stdlib: use _Noreturn
51101 * lib/stdlib.in.h (_GL_ATTRIBUTE_NORETURN): Remove.
51102 (_Exit): Use _Noreturn rather than _GL_ATTRIBUTE_NORETURN.
51103 * modules/stdlib (Depends-on): Add _Noreturn.
51104 (stdlib.h): Depend on $(_NORETURN_H), and copy it in.
51106 stdnoreturn-tests: new module
51107 * modules/stdnoreturn-tests, tests/test-stdnoreturn.c: New files.
51109 stdnoreturn: new module
51110 * MODULES.html.sh (Noreturn <stdnoreturn.h>): New section.
51111 * m4/stdnoreturn.m4, modules/stdnoreturn: New files.
51113 _Noreturn-tests: new module
51114 * modules/_Noreturn-tests, tests/test-_Noreturn.c: New files.
51116 _Noreturn: new module
51117 * MODULES.html.sh (Support for systems lacking draft ISO C 1X):
51118 New section, mentioning it.
51119 * build-aux/_Noreturn.h, modules/_Noreturn: New files.
51121 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add _Noreturn.
51123 2011-07-11 Eric Blake <eblake@redhat.com>
51125 ffs: new module
51126 * modules/ffs: New file.
51127 * m4/ffs.m4: Likewise.
51128 * lib/ffs.c: Likewise.
51129 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_DEFAULTS): Add default.
51130 * modules/strings (Makefile.am): Substitute witness.
51131 (Depends-on): Add c++defs.
51132 * lib/strings.in.h (ffs): Declare.
51133 * modules/ffs-tests: New test file.
51134 * tests/test-ffs.c: Test new module.
51135 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51136 * doc/posix-functions/ffs.texi (ffs): Likewise.
51138 regex: avoid compiler warning
51139 * lib/regex.c (includes): Include <strings.h>, for use of
51140 strcasecmp in regcomp.c.
51141 Reported by Joachim Schmitz.
51143 2011-07-09 Paul Eggert <eggert@cs.ucla.edu>
51145 stdint: respect system's intmax_t if INTMAX_MAX
51146 * lib/stdint.in.h (intmax_t, uintmax_t): If the system defines
51147 INTMAX_MAX, assume its intmax_t is OK. Similarly for and
51148 uintmax_t. This is for some Mac OS X builds, where intmax_t is
51149 long but int64_t is long long, and where we will clash with the
51150 system intmax_t if we override it. See
51151 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00160.html>.
51152 (INTMAX_C, UINTMAX_C): For consistency, respect the system's
51153 INTMAX_C if INTMAX_MAX and INTMAX_C are both defined, and
51154 similarly for UINTMAX_C.
51156 2011-07-08 Bruno Haible <bruno@clisp.org>
51158 pthread_sigmask tests: Avoid a compiler warning.
51159 * tests/test-pthread_sigmask1.c (main): Complain if system() returns
51160 non-zero.
51162 sigprocmask tests: A better way to avoid a compiler warning.
51163 * tests/test-sigprocmask.c: Don't include "ignore-value.h".
51164 (main): Complain if system() returns non-zero.
51165 * modules/sigprocmask-tests (Depends-on): Remove ignore-value.
51167 2011-07-08 Bruno Haible <bruno@clisp.org>
51169 pthread_sigmask: Work around IRIX bug.
51170 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the IRIX
51171 bug.
51172 * lib/pthread_sigmask.c (pthread_sigmask): usleep for some time when
51173 there may be unblocked pending signals.
51174 * doc/posix-functions/pthread_sigmask.texi: Mention the IRIX bug.
51176 2011-07-08 Bruno Haible <bruno@clisp.org>
51178 pthread_sigmask: Work around Cygwin bug.
51179 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the Cygwin
51180 bug.
51181 * lib/pthread_sigmask.c (pthread_sigmask): Fix the return value from
51182 the system's pthread_sigmask function.
51183 * doc/posix-functions/pthread_sigmask.texi: Mention the Cygwin bug.
51185 2011-07-08 Bruno Haible <bruno@clisp.org>
51187 pthread_sigmask: Work around bug in single-threaded implementation.
51188 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the
51189 FreeBSD, HP-UX, Solaris bug.
51190 (gl_PREREQ_PTHREAD_SIGMASK): New macro.
51191 * lib/pthread_sigmask.c: Include <stddef.h>.
51192 (pthread_sigmask): If HAVE_PTHREAD_SIGMASK, define as a wrapper around
51193 the system's pthread_sigmask function.
51194 * modules/pthread_sigmask (configure.ac): Invoke
51195 gl_PREREQ_PTHREAD_SIGMASK.
51196 * doc/posix-functions/pthread_sigmask.texi: Mention bug on FreeBSD,
51197 HP-UX, Solaris.
51199 2011-07-08 Eric Blake <eblake@redhat.com>
51201 test-sigprocmask: avoid compiler warning
51202 * modules/sigprocmask-tests (Depends-on): Add ignore-value.
51203 * tests/test-sigprocmask.c (main): Use it to silence warning.
51204 Reported by Jim Meyering.
51206 test-snprintf: avoid compiler warning
51207 * tests/test-snprintf.c (main): Avoid shadowed declaration.
51208 * tests/test-vsnprintf.c (main): Likewise.
51209 Reported by Jim Meyering.
51211 2011-07-08 Bruno Haible <bruno@clisp.org>
51213 Tests for module 'pthread_sigmask'.
51214 * modules/pthread_sigmask-tests: New file.
51215 * tests/test-pthread_sigmask1.c: New file, based on
51216 tests/test-sigprocmask.c.
51217 * tests/test-pthread_sigmask2.c: New file.
51219 2011-07-08 Jim Meyering <meyering@redhat.com>
51221 test-getopt.h: avoid warning about an unused variable
51222 * tests/test-getopt.h (test_getopt): Remove unused variable, "c".
51224 2011-07-07 Jim Meyering <meyering@redhat.com>
51226 maint: reduce list of files exempt from sc_prohibit_leading_TABs
51227 * Makefile (sc_prohibit_leading_TABs): Don't exempt m4/po.m4,
51228 now that it no longer contains leading TABs.
51229 Remove unused "url=FIXME" statement.
51231 2011-07-08 Paul Eggert <eggert@cs.ucla.edu>
51233 pthread_sigmask: Assume POSIX when not gl_THREADLIB.
51234 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51235 When gl_THREADLIB is not in use, assume that the POSIX sematics
51236 are desired. This is better for Emacs, which uses POSIX semantics
51237 on GNUish and/or POSIXish platforms, and does not use threads at
51238 all otherwise.
51240 pthread_sigmask: fix typo when testing for libraries
51241 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51242 AC_LINK_IFELSE, not AC_COMPILE_IFELSE.
51244 2011-07-08 Eric Blake <eblake@redhat.com>
51246 fts: introduce FTS_NOATIME
51247 * lib/fts_.h (FTS_NOATIME): New bit flag.
51248 (FTS_OPTIONMASK): Adjust.
51249 * lib/fts.c (diropen, fts_open, fts_build): Honor it.
51250 (fd_ring_check): Debug code unconditionally uses O_NOATIME.
51252 2011-07-08 Bruno Haible <bruno@clisp.org>
51254 Tests for module 'thread'.
51255 * modules/thread-tests: New file.
51256 * tests/test-thread_self.c: New file.
51257 * tests/test-thread_create.cc: New file.
51259 2011-07-08 Bruno Haible <bruno@clisp.org>
51261 thread: Avoid gcc warnings when using gl_thread_self().
51262 * lib/glthread/thread.h (gl_thread_self): Return a pthread_t, not a
51263 'void *'.
51264 (gl_thread_self_pointer): Update.
51266 2011-07-07 Bruno Haible <bruno@clisp.org>
51268 signal-c++-tests: Check declaration of pthread_sigmask.
51269 * tests/test-signal-c++.cc: Check declaration of pthread_sigmask.
51270 * modules/signal-c++-tests (Makefile.am): Link test-signal-c++ against
51271 $(LIB_PTHREAD_SIGMASK).
51273 2011-07-07 Bruno Haible <bruno@clisp.org>
51275 pthread_sigmask: Fix link requirements on OSF/1 5.1 and with pth.
51276 * lib/signal.in.h (pthread_sigmask): Override if
51277 REPLACE_PTHREAD_SIGMASK is 1.
51278 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51279 REPLACE_PTHREAD_SIGMASK.
51280 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Set also
51281 REPLACE_PTHREAD_SIGMASK. Set and substitute LIB_PTHREAD_SIGMASK.
51282 * modules/signal (Makefile.am): Substitute REPLACE_PTHREAD_SIGMASK.
51283 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51284 (Link): Set to $(LIB_PTHREAD_SIGMASK), not $(LIBMULTITHREAD).
51286 2011-07-07 Bruno Haible <bruno@clisp.org>
51288 pthread_sigmask: Ensure declaration in <signal.h>.
51289 * lib/signal.in.h: On MacOS X, FreeBSD, OpenBSD, OSF/1, Solaris 2.6,
51290 include <pthread.h>.
51291 * doc/posix-functions/pthread_sigmask.texi: Mention the header file
51292 problem.
51294 2011-07-07 Bruno Haible <bruno@clisp.org>
51296 pthread_sigmask: Document the module.
51297 * doc/posix-functions/pthread_sigmask.texi: Mention the new module.
51299 2011-07-07 Bruno Haible <bruno@clisp.org>
51301 pthread_sigmask: Follow gnulib conventions.
51302 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Renamed from
51303 gl_PTHREAD_SIGMASK.
51304 * modules/pthread_sigmask (configure.ac): Update.
51306 2011-07-07 Bruno Haible <bruno@clisp.org>
51308 pthread_sigmask: Make declaration C++ safe.
51309 * lib/signal.in.h: In two special conditions, just do an #include_next.
51310 (pthread_sigmask): Test HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51311 Invoke _GL_CXXALIAS_SYS and _GL_CXXALIASWARN.
51312 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51313 HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51314 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Set HAVE_PTHREAD_SIGMASK,
51315 not REPLACE_PTHREAD_MASK.
51316 * modules/signal (Makefile.am): Substitute HAVE_PTHREAD_SIGMASK,
51317 not REPLACE_PTHREAD_MASK.
51318 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51320 2011-07-07 Bruno Haible <bruno@clisp.org>
51322 pthread_sigmask: Fix return value.
51323 * lib/signal.in.h (pthread_sigmask): Declare. Don't define as a macro.
51324 * lib/pthread_sigmask.c: New file.
51325 * modules/pthread_sigmask (Files): Add it.
51326 (configure.ac): Invoke AC_LIBOBJ.
51328 2011-07-07 Eric Blake <eblake@redhat.com>
51330 getopt: more portable argv creation
51331 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Rather than casting away
51332 const, use char arrays rather than strings.
51333 Suggested by Paul Eggert.
51335 2011-07-07 Bruno Haible <bruno@clisp.org>
51337 Tests for module 'sigprocmask'.
51338 * modules/sigprocmask-tests: New file.
51339 * tests/test-sigprocmask.c: New file.
51341 2011-07-07 Bruno Haible <bruno@clisp.org>
51343 float tests: Tweak.
51344 * tests/test-float.c (main): Tweak skip message.
51346 2011-07-07 Eric Blake <eblake@redhat.com>
51348 getopt: avoid compiler warning during configure
51349 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Avoid problems with
51350 assigning string literals to non-const pointer.
51352 getopt-gnu: avoid crash in glibc getopt
51353 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Detect the problem.
51354 * tests/test-getopt.h (test_getopt): Enhance test.
51355 * tests/test-getopt_long.h (test_getopt_long): Likewise.
51356 * doc/posix-functions/getopt.texi (getopt): Document it.
51357 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
51358 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
51359 Likewise.
51361 2011-07-07 Ulrich Drepper <drepper@gmail.com>
51363 getopt: handle W; without long options in getopt [BZ #12922]
51364 * lib/getopt.c (_getopt_internal_r): When "W;" is in short options
51365 but no long options are defined, just return 'W'.
51367 2011-07-07 Bruno Haible <bruno@clisp.org>
51369 Avoid literal tabs.
51370 * m4/po,m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Use a shell
51371 variable containing a tab instead of a literal tab.
51372 Reported by Jim Meyering.
51374 2011-07-07 Bruno Haible <bruno@clisp.org>
51376 Comments.
51377 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Update comments about mingw.
51379 2011-07-06 Bruno Haible <bruno@clisp.org>
51381 sys_select: Fix compilation error on mingw, introduced on 2011-06-30.
51382 * lib/sys_select.in.h: Don't include <sys/socket.h>. Instead, include
51383 <winsock2.h>.
51384 (rpl_fd_isset, FD_ISSET): New definitions, copied from
51385 lib/sys_socket.in.h.
51386 (close, gethostname): Hide declarations from <winsock2.h>.
51387 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
51388 listen, recv, send, recvfrom, sendto, setsockopt, shutdown): Likewise.
51389 * lib/sys_socket.in.h (close, gethostname): Tweak indentation.
51390 (select): Don't override if gnulib's <sys/select.h> was already
51391 included.
51392 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
51393 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
51394 setsockopt, shutdown, select): Tweak indentation.
51396 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
51398 * modules/pthread_sigmask (configure.ac): gl_SIGNAL_MODULE_INDICATOR
51399 and not gl_SYS_SELECT_MODULE_INDICATOR, fixing a typo exposed
51400 in an application that does not use the sys_select module.
51402 2011-07-06 Erik Faye-Lund <kusmabite@gmail.com>
51404 poll: do not return 0 on timeout=-1
51405 * lib/poll.c: Loop with yield if no events occurred.
51407 2011-07-06 Eric Blake <eblake@redhat.com>
51409 pthread_sigmask: always replace when not using pthread
51410 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Force sigprocmask
51411 replacement when using some threading other than pthread. Fix
51412 logic bug.
51414 2011-07-06 Bruno Haible <bruno@clisp.org>
51416 Comments.
51417 * m4/printf.m4: Update comments about mingw.
51419 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
51421 sys_select: define sigset_t more portably
51422 * lib/sys_select.in.h: Always include <sys/types.h>, since
51423 we now need sigset_t and mingw defines it there.
51424 Include <signal.h> before split inclusion guard, to avoid
51425 mishaps on Solaris, whose <signal.h> eventually includes us.
51426 * m4/signal_h.m4 (gl_SIGNAL_H): Require gl_CHECK_TYPE_SIGSET_T.
51427 (gl_CHECK_TYPE_SIGSET_T): New macro, most of the contents of
51428 which come from ...
51429 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
51430 gl_CHECK_TYPE_SIGSET_T.
51431 (gl_PREREQ_SIGPROCMASK): Now a no-op, since gl_CHECK_TYPE_SIGSET_T
51432 does the real work.
51433 * modules/sys_select (Depends-on): Add 'signal'.
51435 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Poison pselect.
51436 Suggested by Bruno Haible.
51438 pselect: Use pthread_sigmask, not sigprocmask.
51439 * lib/pselect.c (pselect): Use pthread_sigmask, as it supports
51440 multithreaded apps better than sigprocmask does.
51441 * modules/pselect (Depends-on): Depend on pthread_sigmask, not
51442 sigprocmask directly.
51444 2011-07-05 Paul Eggert <eggert@cs.ucla.edu>
51446 * lib/pselect.c (pselect): Use plain name, without "rpl_".
51447 Don't #undef, since we don't need any underlying pselect.
51448 * modules/pselect (configure.ac): Use our pselect.o if !HAVE_PSELECT.
51449 (Depends-on): Add select.
51450 (Link): Add $(LIBSOCKET).
51451 These changes suggested by Bruno Haible.
51453 pselect: document better
51454 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
51455 * doc/posix-functions/pselect.texi (pselect): Document new module.
51457 pthread_sigmask: new module
51458 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
51459 * doc/posix-functions/pthread_sigmask.texi: Document new module.
51460 * lib/signal.in.h (pthread_sigmask): Arrange for replacement.
51461 This is done only as a macro; I don't know how well that'll
51462 work for C++. Move <sys/types.h> include before the include_next,
51463 to avoid mishap on Solaris.
51464 * m4/signal_h.m4 (gl_SIGNAL_H, gl_SIGNAL_H_DEFAULTS): Check for it.
51465 * modules/signal (Makefile.am): Substitute the check's results.
51466 * modules/pthread_sigmask, m4/pthread_sigmask.m4: New files.
51468 test-pselect: new module
51469 * modules/pselect-tests, tests/test-pselect.c: New files.
51470 * tests/test-select.c, tests/test-sys_select-c++.cc:
51471 If TEST_PSELECT is defined, test pselect instead of testing select.
51473 * tests/test-sys_select.c (sigset_t): Test for it, too.
51474 Suggested by Bruno Haible.
51476 2011-07-05 Eric Blake <eblake@redhat.com>
51478 snprintf: guarantee %1$d, for libintl
51479 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require %1$d support.
51480 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
51481 * doc/posix-functions/snprintf.texi (snprintf): Update.
51482 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
51483 * tests/test-snprintf.c (main): Enhance test.
51484 * tests/test-vsnprintf.c (main): Likewise.
51486 2011-07-05 Jim Meyering <meyering@redhat.com>
51488 maint: exempt stdio-read.c and stdio-write.c from the cppi check
51489 * Makefile (sc_cpp_indent_check): Exempt stdio-read.c and stdio-write.c
51490 per Bruno's request, to accommodate this idiom (no space after "#")
51491 even when the function is inside an #if block:
51492 char *
51493 gets (char *s)
51494 #undef gets
51495 {
51496 ...
51497 }
51499 2011-07-04 Jim Meyering <meyering@redhat.com>
51501 maint: indent with spaces, not TABs, and add a rule to check this
51502 * tests/test-userspec.c: Indent with spaces, not TABs.
51503 * tests/test-argp.c: Likewise.
51504 * tests/test-c-stack2.sh: Likewise.
51505 * tests/test-parse-duration.sh: Likewise
51506 * m4/strtod.m4: Likewise.
51507 * m4/alloca.m4: Likewise.
51508 * m4/pselect.m4: Likewise.
51509 * Makefile (sc_prohibit_leading_TABs): Prohibit leading TABs.
51511 2011-07-03 Jim Meyering <meyering@redhat.com>
51513 maint.mk: correct omissions in prohibit_argmatch_without_use check
51514 This rule would mistakenly report that argmatch.h is included without
51515 use even when both the argmatch and invalid_arg macro were used.
51516 * top/maint.mk (sc_prohibit_argmatch_without_use): Also detect uses
51517 of argmatch and invalid_arg.
51519 2011-07-03 Bruno Haible <bruno@clisp.org>
51521 Comments about EINTR.
51522 * lib/safe-read.h: Explain the purpose of this module.
51523 * lib/safe-write.h: Likewise.
51524 * doc/posix-functions/read.texi: Mention EINTR and the 'safe-read'
51525 module.
51526 * doc/posix-functions/write.texi: Mention EINTR and the 'safe-write'
51527 module.
51528 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
51530 2011-06-30 Paul Eggert <eggert@cs.ucla.edu>
51532 xnanosleep: Rewrite to use new dtotimespec module.
51533 It has the conversion code that used to be in xnanosleep.
51534 * lib/xnanosleep.c: Do not include limits.h, stdbool.h, stdio.h,
51535 assert.h, sys/types.h, or intprops.h. Include timespec.h instead.
51536 (TIME_T_MAX): Remove.
51537 (xnanosleep): Rewrite in terms of dtotimespec.
51538 * modules/xnanosleep (Depends-on): Add dtotimespec.
51539 Remove intprops, stdbool.
51541 timespec-add, timespec-sub: new modules
51542 * lib/timespec.h (timespec_add, timespec_sub): New decls.
51543 * lib/timespec-add.c, lib/timespec-sub.c:
51544 * modules/timespec-add, modules/timespec-sub: New files.
51546 dtotimespec: new module
51547 * lib/timespec.h (dtotimespec): New decl.
51548 * lib/dtotimespec.c, modules/dtotimespec: New files.
51550 * lib/timespec.h (timespec_sign, timespectod): New inline functions.
51552 pselect: new module
51553 * lib/sys_select.in.h: Include <signal.h>, for 'sigset_t'.
51554 (pselect): New decls.
51555 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Require AC_C_RESTRICT,
51556 since the standard pselect decl uses 'restrict'.
51557 (gl_SYS_SELECT_H_DEFAULTS): Add defaults for GNULIB_PSELECT,
51558 HAVE_PSELECT, REPLACE_PSELECT.
51559 * modules/sys_select (sys/select.h): Substitute GNULIB_PSELECT,
51560 HAVE_PSELECT, REPLACE_PSELECT.
51561 * lib/pselect.c, m4/pselect.m4, modules/pselect: New files.
51563 sys_select: don't depend on sys_socket
51564 This is so that Emacs doesn't have to drag in m4/sockpfaf.m4 etc; see
51565 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00358.html>.
51566 This fix works on GNU and GNU-like platforms, but has not been tested
51567 on native Windows.
51568 * lib/sys_select.in.h: Include <sys/socket.h> only if native Windows.
51569 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Do not require
51570 gl_HEADER_SYS_SOCKET.
51571 * modules/sys_select (Files): Add m4/sys_socket_h.m4, for
51572 gl_PREREQ_SYS_H_WINSOCK2.
51574 2011-06-29 Eric Blake <eblake@redhat.com>
51576 pipe2: fix C89 compile problem
51577 * lib/pipe2.c (pipe2): Avoid C99 array initialization.
51578 Reported by Bruno Haible.
51580 pipe, pipe2: don't corrupt fd on error
51581 * lib/pipe.c (pipe): Leave fd unchanged on error.
51582 * lib/pipe2.c (pipe2): Likewise.
51583 * doc/posix-functions/pipe.texi (pipe): Document cygwin issue.
51584 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
51586 2011-06-27 Paolo Bonzini <bonzini@gnu.org>
51588 mmap-anon: do not use regular expressions inadvertently
51589 * m4/mmap-anon.m4: Remove trailing period from strings sought
51590 in the output.
51592 2011-06-25 Paul Eggert <eggert@cs.ucla.edu>
51594 nanosleep: fix integer overflow problem
51595 * lib/nanosleep.c (my_usleep): Don't assume signed integer
51596 arithmetic wraps around on overflow.
51598 nanosleep: simplify carrying
51599 * lib/nanosleep.c (nanosleep): Use the requested tv_nsec for the
51600 first call to the underyling nanosleep, not for the last one.
51601 This doesn't fix any bugs, but it simplifies the computation of
51602 the remaining delay. Found while auditing integer overflow issues.
51604 dup2: remove test for existence of fcntl
51605 * m4/dup2.m4 (gl_FUNC_DUP2): Use "#ifdef FD_CLOEXEC", not
51606 "#if HAVE_FCNTL", in the configure-time test program.
51607 This removes the need for the AC_CHECK_FUNCS_ONCE([fcntl]),
51608 and therefore speeds up "configure" a bit. Found while
51609 adding the dup2 module to Emacs.
51611 2011-06-24 Eric Blake <eblake@redhat.com>
51613 maint.mk: enhance useless header checks
51614 * top/maint.mk (_sc_header_without_use): Check both include
51615 styles.
51616 (sc_prohibit_assert_without_use)
51617 (sc_prohibit_close_stream_without_use)
51618 (sc_prohibit_getopt_without_use)
51619 (sc_prohibit_quotearg_without_use)
51620 (sc_prohibit_quote_without_use)
51621 (sc_prohibit_long_options_without_use)
51622 (sc_prohibit_inttostr_without_use)
51623 (sc_prohibit_ignore_value_without_use)
51624 (sc_prohibit_error_without_use, sc_prohibit_xalloc_without_use)
51625 (sc_prohibit_hash_without_use, sc_prohibit_cloexec_without_use)
51626 (sc_prohibit_posixver_without_use, sc_prohibit_same_without_use)
51627 (sc_prohibit_hash_pjw_without_use)
51628 (sc_prohibit_safe_read_without_use)
51629 (sc_prohibit_argmatch_without_use)
51630 (sc_prohibit_canonicalize_without_use)
51631 (sc_prohibit_root_dev_ino_without_use)
51632 (sc_prohibit_openat_without_use)
51633 (sc_prohibit_c_ctype_without_use)
51634 (sc_prohibit_signal_without_use)
51635 (sc_prohibit_stdio--_without_use)
51636 (sc_prohibit_stdio-safer_without_use)
51637 (sc_prohibit_strings_without_use)
51638 (sc_prohibit_intprops_without_use)
51639 (sc_prohibit_stddef_without_use)
51640 (sc_prohibit_xfreopen_without_use): Update clients.
51642 2011-06-24 Jim Meyering <meyering@redhat.com>
51644 syntax-check: keep one maint.mk rule in sync with its header
51645 * Makefile (sc_check_sym_list): Add a rule to prevent a repeat
51646 of the bug Eric has just fixed, with today's commit 25e4c2ec.
51647 I prefer to avoid temporary files here, so use <(...), but that
51648 is not supported by /bin/sh, so...
51649 (SHELL): Define to /bin/bash.
51651 2011-06-24 Eric Blake <eblake@redhat.com>
51653 maint.mk: update sc_prohibit_intprops_without_use
51654 * top/maint.mk (_intprops_names): Match recent changes.
51656 2011-06-24 Bruno Haible <bruno@clisp.org>
51658 strerror-override: No-op tweak.
51659 * lib/strerror-override.h (strerror_override): Reorder conditions,
51660 for consistency with lib/strerror-override.c.
51662 2011-06-23 Eric Blake <eblake@redhat.com>
51664 maint.mk: test further PATH_MAX issues
51665 * top/maint.mk (sc_prohibit_path_max_array): Rename...
51666 (sc_prohibit_path_max_allocation): ...and also test alloca.
51667 Suggested by Jim Meyering.
51669 2011-06-22 Eric Blake <eblake@redhat.com>
51671 maint.mk: add syntax-check to avoid char[PATH_MAX]
51672 * top/maint.mk (sc_prohibit_path_max_array): New rule.
51674 stat: be robust to PATH_MAX definition
51675 * lib/stat.c (rpl_stat): Require reasonable PATH_MAX.
51676 * modules/stat (Depends-on): Add verify.
51678 link: work around IRIX bug
51679 * m4/link.m4 (gl_FUNC_LINK): Expose the bug.
51680 * lib/link.c (rpl_link): Work around it.
51681 * tests/test-link.h (test_link): Enhance test.
51682 * doc/posix-functions/link.texi (link): Document the bug.
51684 getopt: silence clang warning
51685 * lib/getopt.c (_getopt_internal_r): Avoid unlikely NULL
51686 dereference.
51687 Reported by Gustavo Martin Domato.
51689 2011-06-22 Jim Meyering <meyering@redhat.com>
51691 bootstrap: do not insert a blank line into each .gitignore file
51692 * build-aux/bootstrap (sort_patterns): Filter out blank lines.
51694 2011-06-21 Eric Blake <eblake@redhat.com>
51696 perror: test for output mismatch
51697 * m4/perror.m4 (gl_FUNC_PERROR): Add test, in order to replace
51698 perror on IRIX.
51700 strerror_r: fix OpenBSD behavior on out-of-range
51701 * lib/strerror_r.c (strerror_r): Always use maximal string.
51702 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
51704 strerror_r: fix OpenBSD behavior on 0
51705 * lib/strerror-override.c (strerror_override): Also override 0
51706 when needed.
51707 * lib/strerror-override.h (strerror_override): Likewise.
51708 * lib/strerror.c (strerror): Simplify, now that 0 override is done
51709 earlier.
51710 * lib/strerror_r.c (strerror_r): Likewise.
51711 * m4/strerror.m4 (gl_FUNC_STRERROR): Split detection of 0
51712 behavior...
51713 (gl_FUNC_STRERROR_0): ...into new macro.
51714 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Replace strerror_r if 0
51715 is overridden.
51716 (gl_FUNC_STRERROR_R_WORKS): Avoid extra tests if 0 is broken.
51717 * modules/strerror-override (Files): Add strerror.m4.
51718 (configure.ac): Also provide override for 0 when needed.
51719 * doc/posix-functions/strerror.texi (strerror): Document this.
51720 * doc/posix-functions/perror.texi (perror): Likewise.
51722 perror: adjust array size
51723 * modules/perror (Depends-on): Add strerror-override.
51724 * lib/perror.c (perror): Use it to avoid magic number.
51726 strerror-override: reduce size
51727 * lib/strerror-override.c (strerror_override): Use fewer lines.
51729 2011-06-20 Bruno Haible <bruno@clisp.org>
51731 pathmax: Ensure correct value for PATH_MAX on HP-UX.
51732 * lib/pathmax.h (PATH_MAX) [HP-UX]: Define to 1024.
51734 2011-06-20 Paul Eggert <eggert@cs.ucla.edu>
51736 alloca: port to compilers that can optimize like GCC 4.6.0
51737 * lib/alloca.c (find_stack_direction): New signature, taken from
51738 Autoconf git. This works with GCC 4.6.0. This code should never
51739 be used with GCC 4.6.0 itself, as GCC has alloca, but it might
51740 be used with other compilers that optimize as well as GCC 4.6.0 does.
51741 (alloca): Adjust to new signature.
51742 * m4/alloca.m4 (__AC_LIBOBJ_ALLOCA) [Autoconf version < 2.69]:
51743 New macro, which patches Autoconf in a similar way.
51745 c-stack: stop worrying about stack direction
51746 * lib/c-stack.c (find_stack_direction): Remove.
51747 (segv_handler): Don't worry about stack direction growth, as it's
51748 too much of a pain to configure this correctly, given how compilers
51749 are optimizing-away our stack-growth detection code. Instead, assume
51750 that any access to just before or just after the stack is OK.
51751 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
51752 Don't require AC_FUNC_ALLOCA; no longer needed.
51754 2011-06-20 Eric Blake <eblake@redhat.com>
51756 test-stat: don't allocate PATH_MAX bytes
51757 * tests/test-stat.h (test_stat_func): Don't stack-allocate a
51758 PATH_MAX-sized buffer.
51759 * modules/openat-tests (Depends-on): Add getcwd-lgpl, drop pathmax.
51760 * modules/stat-tests (Depends-on): Likewise.
51761 * tests/test-fstatat.c (includes): Drop pathmax.h.
51762 * tests/test-stat.c (includes): Likewise.
51763 Reported by Bruno Haible.
51765 2011-06-20 Bruno Haible <bruno@clisp.org>
51767 float: Work around <float.h> bugs on FreeBSD/x86, AIX with GCC, IRIX.
51768 * lib/float.in.h: Add workarounds for FreeBSD/x86, AIX with GCC, IRIX.
51769 * lib/float.c: New file.
51770 * m4/float_h.m4 (gl_FLOAT_H): Also handle FreeBSD, AIX, IRIX. Set
51771 REPLACE_FLOAT_LDBL.
51772 * modules/float (Files): Add lib/float.c.
51773 (configure.ac): Invoke AC_LIBOBJ.
51774 * doc/posix-headers/float.texi: Mention problems on FreeBSD, AIX, IRIX.
51776 2011-06-20 Bruno Haible <bruno@clisp.org>
51778 Tests for module 'float'.
51779 * modules/float-tests: New file.
51780 * tests/test-float.c: New file.
51782 2011-06-19 Bruno Haible <bruno@clisp.org>
51784 isinf: Coding style.
51785 * lib/isinf.c: Use GNU coding style.
51787 2011-06-19 Bruno Haible <bruno@clisp.org>
51789 linkat test: Avoid test failure on AIX 7.1.
51790 * tests/test-linkat.c (main): Allow EINVAL as alternate error value.
51791 * tests/test-link.h (test_link): Likewise.
51793 2011-06-19 Bruno Haible <bruno@clisp.org>
51795 pread test: Avoid test failure on OpenBSD 4.9.
51796 * tests/test-pread.c (main): Allow EFBIG instead of EINBAL.
51798 2011-06-19 Bruno Haible <bruno@clisp.org>
51800 sprintf-posix: Fix test failure on AIX 7.1.
51801 * m4/printf.m4 (gl_PRINTF_PRECISION): Test against AIX bug.
51802 * doc/posix-functions/dprintf.texi: Mention limited precision problem
51803 on AIX.
51804 * doc/posix-functions/fprintf.texi: Likewise.
51805 * doc/posix-functions/printf.texi: Likewise.
51806 * doc/posix-functions/snprintf.texi: Likewise.
51807 * doc/posix-functions/sprintf.texi: Likewise.
51808 * doc/posix-functions/vdprintf.texi: Likewise.
51809 * doc/posix-functions/vfprintf.texi: Likewise.
51810 * doc/posix-functions/vprintf.texi: Likewise.
51811 * doc/posix-functions/vsnprintf.texi: Likewise.
51812 * doc/posix-functions/vsprintf.texi: Likewise.
51814 2011-06-19 Bruno Haible <bruno@clisp.org>
51816 roundl-ieee: Fix test failure on AIX 7.1.
51817 * m4/roundl.m4 (gl_FUNC_ROUNDL): Test also the sign of roundl (-0.3L).
51818 * doc/posix-functions/roundl.texi: Mention problem with negative
51819 arguments.
51821 2011-06-19 Bruno Haible <bruno@clisp.org>
51823 round-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
51824 * modules/round-ieee (Depends-on): Add floor-ieee, ceil-ieee.
51825 * doc/posix-functions/round.texi: Mention problem with negative
51826 arguments.
51827 * doc/posix-functions/ceil.texi: Mention problem on OSF/1 5.1.
51829 2011-06-19 Bruno Haible <bruno@clisp.org>
51831 roundf-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
51832 * m4/roundf.m4 (gl_FUNC_ROUNDF): Test also the sign of roundf (-0.3f).
51833 * modules/roundf-ieee (Depends-on): Add floorf-ieee, ceilf-ieee.
51834 * doc/posix-functions/roundf.texi: Mention problem with negative
51835 arguments.
51836 * doc/posix-functions/ceilf.texi: Mention problem on OSF/1 5.1.
51838 2011-06-19 Bruno Haible <bruno@clisp.org>
51840 ceilf-ieee: Work around bug on MacOS X 10.5.
51841 * doc/posix-functions/ceilf.texi: Mention the MacOS X 10.5 problem.
51843 floor*-ieee, ceil*-ieee, trunc*-ieee, round*-ieee: More robust checks.
51844 * m4/floorf.m4 (gl_FUNC_FLOORF): In the test whether the function is
51845 IEEE compliant, avoid compiler optimizations.
51846 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
51847 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
51848 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
51849 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
51850 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
51851 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
51852 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
51853 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
51854 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
51855 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
51857 2011-06-19 Bruno Haible <bruno@clisp.org>
51859 ceilf-ieee: Work around bug on AIX 7.1.
51860 * m4/ceilf.m4 (gl_FUNC_CEILF): Test also the sign of ceilf (-0.3f).
51861 * doc/posix-functions/ceilf.texi: Mention the AIX 7.1 problem.
51863 2011-06-19 Bruno Haible <bruno@clisp.org>
51865 ceil-ieee: Work around bug on AIX 7.1.
51866 * m4/ceil.m4 (gl_FUNC_CEIL): Test also the sign of ceil (-0.3).
51867 * doc/posix-functions/ceil.texi: Mention the AIX 7.1 problem.
51869 2011-06-18 Bruno Haible <bruno@clisp.org>
51871 fsync test: Avoid test failure on MacOS X and AIX.
51872 * tests/test-fsync.c (fsync): Allow ENOTSUP and EBADF instead of
51873 EINVAL.
51875 2011-06-18 Bruno Haible <bruno@clisp.org>
51877 openat, fdopendir tests: Fix link errors.
51878 * modules/openat-tests (Depends-on): Add progname.
51879 * modules/fdopendir-tests (Depends-on): Likewise.
51880 * tests/test-fchownat.c: Include progname.h.
51881 (main): Call set_program_name.
51882 * tests/test-fstatat.c: Include progname.h.
51883 (main): Call set_program_name.
51884 * tests/test-mkdirat.c: Include progname.h.
51885 (main): Call set_program_name.
51886 * tests/test-openat.c: Include progname.h.
51887 (main): Call set_program_name.
51888 * tests/test-unlinkat.c: Include progname.h.
51889 (main): Call set_program_name.
51890 * tests/test-fdopendir.c: Include progname.h.
51891 (main): Call set_program_name.
51893 2011-06-18 Bruno Haible <bruno@clisp.org>
51895 Doc update.
51896 * doc/posix-functions/pthread_attr_getstack.texi: Update info regarding
51897 HP-UX.
51898 * doc/posix-functions/pthread_attr_setstack.texi: Likewise.
51900 2011-06-18 Bruno Haible <bruno@clisp.org>
51902 getcwd tests: Avoid compilation error on HP-UX 11.31.
51903 * modules/getcwd-tests (Depends-on): Add pathmax.
51904 * tests/test-getcwd.c: Include pathmax.h.
51906 2011-06-18 Bruno Haible <bruno@clisp.org>
51908 isfinite, isinf: Fix link error on AIX 6 and 7.
51909 * m4/isfinite.m4 (gl_ISFINITE): When determining whether libm is
51910 needed, also test the macro with a 'float' argument.
51911 * m4/isinf.m4 (gl_ISINF): Likewise.
51913 2011-06-18 Bruno Haible <bruno@clisp.org>
51915 getloadavg: Don't clobber LIBS. Regression from previous commit.
51916 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Move tests that use
51917 AC_CHECK_LIB from here...
51918 (gl_GETLOADAVG): ... to here, inside the experiment with LIBS.
51919 (gl_GETLOADAVG, gl_PREREQ_GETLOADAVG): Rename gl_have_func to
51920 gl_func_getloadavg_done.
51921 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51923 2011-06-18 Bruno Haible <bruno@clisp.org>
51925 clean-temp: Improve documentation.
51926 * lib/clean-temp.h: Explain better how to use this module.
51927 Reported by John Darrington <john@darrington.wattle.id.au>.
51929 2011-06-17 Bruno Haible <bruno@clisp.org>
51931 pread, pwrite: Avoid cc warning on AIX.
51932 * lib/unistd.in.h (pread): Undefine before defining as a macro.
51933 (pwrite): Likewise.
51935 2011-06-17 Bruno Haible <bruno@clisp.org>
51937 spawn-pipe tests: Fix link error.
51938 * tests/test-spawn-pipe-child.c: Undefine fprintf.
51939 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51941 2011-06-17 Bruno Haible <bruno@clisp.org>
51943 Tests: Remove unnecessary dependency.
51944 * modules/canonicalize-tests (Depends-on): Remove progname.
51945 * modules/chown-tests (Depends-on): Likewise.
51946 * modules/dirname-tests (Depends-on): Likewise.
51947 * modules/fdopendir-tests (Depends-on): Likewise.
51948 * modules/fdutimensat-tests (Depends-on): Likewise.
51949 * modules/hash-tests (Depends-on): Likewise.
51950 * modules/lchown-tests (Depends-on): Likewise.
51951 * modules/linkat-tests (Depends-on): Likewise.
51952 * modules/renameat-tests (Depends-on): Likewise.
51953 * modules/spawn-pipe-tests (Depends-on): Likewise.
51954 * modules/utimensat-tests (Depends-on): Likewise.
51956 2011-06-17 Bruno Haible <bruno@clisp.org>
51958 spawn-pipe tests: Fix link error.
51959 * tests/test-spawn-pipe-child.c: Undefine fflush.
51961 2011-06-17 Bruno Haible <bruno@clisp.org>
51963 Fix tests link errors.
51964 * modules/ceil-ieee-tests (Makefile.am): Use CEIL_LIBM, not FLOOR_LIBM.
51965 * modules/chown-tests (Makefile.am): Don't link test-chown with
51966 LIBINTL.
51967 * modules/lchown-tests (Makefile.am): Don't link test-lchown with
51968 LIBINTL.
51969 * modules/utimens-tests (Makefile.am): Don't link test-utimens with
51970 LIBINTL.
51971 * modules/futimens-tests (Makefile.am): Don't link test-futimens with
51972 LIBINTL.
51974 2011-06-16 Bruno Haible <bruno@clisp.org>
51976 crypto/gc-sha1: Fix recent regression.
51977 * modules/crypto/gc-sha1 (configure.ac): Invoke AC_LIBOBJ here.
51978 * m4/gc-sha1.m4 (gl_GC_SHA1): Don't invoke gl_SHA1.
51980 crypto/gc-md5: Fix recent regression.
51981 * modules/crypto/gc-md5 (configure.ac): Invoke AC_LIBOBJ here.
51983 crypto/gc-md4: Fix recent regression.
51984 * modules/crypto/gc-md4 (configure.ac): Invoke AC_LIBOBJ here.
51985 * m4/md4.m4 (gl_MD4): Ensure the expansion is non-empty.
51987 crypto/gc-arctwo: Fix recent regression.
51988 * modules/crypto/gc-arctwo (configure.ac): Invoke AC_LIBOBJ here.
51989 * m4/arctwo.m4 (gl_ARCTWO): Ensure the expansion is non-empty.
51991 crypto/gc-rijndael: Fix recent regression.
51992 * modules/crypto/gc-rijndael (Files): Remove m4/rijndael.m4.
51993 (configure.ac): Invoke AC_LIBOBJ here.
51994 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Don't invoke gl_RIJNDAEL.
51995 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
51997 crypto/gc-hmac-sha1: Fix recent regression.
51998 * modules/crypto/gc-hmac-sha1 (Files): Remove m4/hmac-sha1.m4.
51999 (configure.ac): Invoke AC_LIBOBJ here.
52000 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Don't invoke gl_HMAC_SHA1.
52001 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52003 crypto/gc-hmac-md5: Fix recent regression.
52004 * modules/crypto/gc-hmac-md5 (Files): Remove m4/hmac-md5.m4.
52005 (configure.ac): Invoke AC_LIBOBJ here.
52006 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Don't invoke gl_HMAC_MD5.
52007 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52009 crypto/gc-des: Fix recent regression.
52010 * modules/crypto/gc-des (Files): Remove m4/des.m4.
52011 (configure.ac): Invoke AC_LIBOBJ here.
52012 * m4/gc-des.m4 (gl_GC_DES): Don't invoke gl_DES.
52013 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52015 crypto/gc-arcfour: Fix recent regression.
52016 * modules/crypto/gc-arcfour (Files): Remove m4/arcfour.m4.
52017 (configure.ac): Invoke AC_LIBOBJ here.
52018 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Don't invoke gl_ARCFOUR.
52019 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52021 2011-06-16 Paul Eggert <eggert@cs.ucla.edu>
52023 * m4/lstat.m4 (gl_FUNC_LSTAT): Fix typo in prerequisite.
52024 After the 2011-05-21 change, this macro requires
52025 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, not
52026 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
52028 2011-06-16 Bruno Haible <bruno@clisp.org>
52030 fprintftime: Move AC_LIBOBJ invocations to module description.
52031 * m4/fprintftime.m4: Remove file.
52032 * modules/fprintftime (Files): Remove m4/fprintftime.m4.
52033 (configure.ac): Remove gl_FPRINTFTIME call.
52034 (Makefile.am): Augment lib_SOURCES.
52035 Reported by Jim Meyering.
52037 2011-06-16 Bruno Haible <bruno@clisp.org>
52039 tmpfile-safer: Finish 2011-05-23 commit.
52040 * m4/stdio-safer.m4: Really remove file.
52041 Reported by Jim Meyering.
52043 2011-06-16 Bruno Haible <bruno@clisp.org>
52045 syntax-check: Fix typo.
52046 * Makefile (allow_AC_LIBOBJ): Mention printf-posix-rpl.m4, not
52047 printf-posix.m4.
52048 Reported by Jim Meyering.
52050 2011-06-13 Jim Meyering <meyering@redhat.com>
52052 syntax-check: add a rule to help enforce the no-AC_LIBOBJ-in-m4/ policy
52053 * Makefile (sc_prohibit_AC_LIBOBJ_in_m4): New rule.
52055 2011-05-23 Bruno Haible <bruno@clisp.org>
52057 yesno: Move AC_LIBOBJ invocations to module description.
52058 * m4/yesno.m4 (gl_YESNO): Remove AC_LIBOBJ invocation.
52059 * modules/yesno (Makefile.am): Augment lib_SOURCES.
52061 2011-05-23 Bruno Haible <bruno@clisp.org>
52063 xstrtol: Move AC_LIBOBJ invocations to module description.
52064 * m4/xstrtol.m4 (gl_XSTRTOL): Remove AC_LIBOBJ invocations.
52065 * modules/xstrtol (Makefile.am): Augment lib_SOURCES.
52067 2011-05-23 Bruno Haible <bruno@clisp.org>
52069 xstrtold: Move AC_LIBOBJ invocations to module description.
52070 * m4/xstrtod.m4 (gl_XSTRTOLD): Remove AC_LIBOBJ invocation.
52071 * modules/xstrtold (Makefile.am): Augment lib_SOURCES.
52073 2011-05-23 Bruno Haible <bruno@clisp.org>
52075 xstrtod: Move AC_LIBOBJ invocations to module description.
52076 * m4/xstrtod.m4 (gl_XSTRTOD): Remove AC_LIBOBJ invocation.
52077 * modules/xstrtod (Makefile.am): Augment lib_SOURCES.
52079 2011-05-23 Bruno Haible <bruno@clisp.org>
52081 xnanosleep: Move AC_LIBOBJ invocations to module description.
52082 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove AC_LIBOBJ invocation.
52083 * modules/xnanosleep (Makefile.am): Augment lib_SOURCES.
52085 2011-05-23 Bruno Haible <bruno@clisp.org>
52087 xgetcwd: Move AC_LIBOBJ invocations to module description.
52088 * m4/xgetcwd.m4 (gl_XGETCWD): Remove AC_LIBOBJ invocation.
52089 * modules/xgetcwd (Makefile.am): Augment lib_SOURCES.
52091 2011-05-23 Bruno Haible <bruno@clisp.org>
52093 xalloc: Move AC_LIBOBJ invocations to module description.
52094 * m4/xalloc.m4 (gl_XALLOC): Remove AC_LIBOBJ invocation.
52095 * modules/xalloc (Makefile.am): Augment lib_SOURCES.
52097 2011-05-23 Bruno Haible <bruno@clisp.org>
52099 write-any-file: Move AC_LIBOBJ invocations to module description.
52100 * m4/write-any-file.m4 (gl_WRITE_ANY_FILE): Remove AC_LIBOBJ
52101 invocation.
52102 * modules/write-any-file (Makefile.am): Augment lib_SOURCES.
52104 2011-05-23 Bruno Haible <bruno@clisp.org>
52106 utimens: Move AC_LIBOBJ invocations to module description.
52107 * m4/utimens.m4 (gl_UTIMENS): Remove AC_LIBOBJ invocation.
52108 * modules/utimens (Makefile.am): Augment lib_SOURCES.
52110 2011-05-23 Bruno Haible <bruno@clisp.org>
52112 utimecmp: Move AC_LIBOBJ invocations to module description.
52113 * m4/utimecmp.m4 (gl_UTIMECMP): Remove AC_LIBOBJ invocation.
52114 * modules/utimecmp (Makefile.am): Augment lib_SOURCES.
52116 2011-05-23 Bruno Haible <bruno@clisp.org>
52118 userspec: Move AC_LIBOBJ invocations to module description.
52119 * m4/userspec.m4 (gl_USERSPEC): Remove AC_LIBOBJ invocation.
52120 * modules/userspec (Makefile.am): Augment lib_SOURCES.
52122 2011-05-23 Bruno Haible <bruno@clisp.org>
52124 unlinkdir: Move AC_LIBOBJ invocations to module description.
52125 * m4/unlinkdir.m4 (gl_UNLINKDIR): Remove AC_LIBOBJ invocation.
52126 * modules/unlinkdir (Makefile.am): Augment lib_SOURCES.
52128 2011-05-23 Bruno Haible <bruno@clisp.org>
52130 unistd-safer: Move AC_LIBOBJ invocations to module description.
52131 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Remove AC_LIBOBJ invocations.
52132 * modules/unistd-safer (Makefile.am): Augment lib_SOURCES.
52134 2011-05-23 Bruno Haible <bruno@clisp.org>
52136 tempname: Move AC_LIBOBJ invocations to module description.
52137 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Remove AC_LIBOBJ invocation.
52138 * modules/tempname (Makefile.am): Augment lib_SOURCES.
52140 2011-05-23 Bruno Haible <bruno@clisp.org>
52142 strftime: Move AC_LIBOBJ invocations to module description.
52143 * m4/strftime.m4 (gl_FUNC_STRFTIME): Remove AC_LIBOBJ invocation.
52144 * modules/strftime (Makefile.am): Augment lib_SOURCES.
52146 2011-05-23 Bruno Haible <bruno@clisp.org>
52148 stdlib-safer: Move AC_LIBOBJ invocations to module description.
52149 * m4/stdlib-safer.m4: Remove file.
52150 * modules/stdlib-safer (Files): Remove m4/stdlib-safer.m4.
52151 (configure.ac): Remove gl_STDLIB_SAFER call.
52152 (Makefile.am): Augment lib_SOURCES.
52154 2011-05-23 Bruno Haible <bruno@clisp.org>
52156 tmpfile-safer: Move AC_LIBOBJ invocations to module description.
52157 * m4/stdio-safer.m4: Remove file.
52158 * modules/tmpfile-safer (Files): Remove m4/stdio-safer.m4.
52159 (configure.ac): Remove gl_TMPFILE_SAFER call.
52160 (Makefile.am): Augment lib_SOURCES.
52162 2011-05-23 Bruno Haible <bruno@clisp.org>
52164 popen-safer: Move AC_LIBOBJ invocations to module description.
52165 * m4/stdio-safer.m4 (gl_POPEN_SAFER): Remove macro.
52166 * modules/popen-safer (Files): Remove m4/stdio-safer.m4.
52167 (configure.ac): Remove gl_POPEN_SAFER call.
52168 (Makefile.am): Augment lib_SOURCES.
52170 2011-05-23 Bruno Haible <bruno@clisp.org>
52172 freopen-safer: Move AC_LIBOBJ invocations to module description.
52173 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): Remove macro.
52174 * modules/freopen-safer (Files): Remove m4/stdio-safer.m4.
52175 (configure.ac): Remove gl_FREOPEN_SAFER call.
52176 (Makefile.am): Augment lib_SOURCES.
52178 2011-05-23 Bruno Haible <bruno@clisp.org>
52180 fopen-safer: Move AC_LIBOBJ invocations to module description.
52181 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove macro.
52182 * modules/fopen-safer (Files): Remove m4/stdio-safer.m4.
52183 (configure.ac): Remove gl_FOPEN_SAFER call.
52184 (Makefile.am): Augment lib_SOURCES.
52186 2011-05-23 Bruno Haible <bruno@clisp.org>
52188 crypto/sha512: Move AC_LIBOBJ invocations to module description.
52189 * m4/sha512.m4 (gl_SHA512): Remove AC_LIBOBJ invocation.
52190 * modules/crypto/sha512 (Makefile.am): Augment lib_SOURCES.
52192 2011-05-23 Bruno Haible <bruno@clisp.org>
52194 crypto/sha256: Move AC_LIBOBJ invocations to module description.
52195 * m4/sha256.m4 (gl_SHA256): Remove AC_LIBOBJ invocation.
52196 * modules/crypto/sha256 (Makefile.am): Augment lib_SOURCES.
52198 2011-05-23 Bruno Haible <bruno@clisp.org>
52200 crypto/sha1: Move AC_LIBOBJ invocations to module description.
52201 * m4/sha1.m4 (gl_SHA1): Remove AC_LIBOBJ invocation.
52202 * modules/crypto/sha1 (Makefile.am): Augment lib_SOURCES.
52204 2011-05-23 Bruno Haible <bruno@clisp.org>
52206 settime: Move AC_LIBOBJ invocations to module description.
52207 * m4/settime.m4 (gl_SETTIME): Remove AC_LIBOBJ invocation.
52208 * modules/settime (Makefile.am): Augment lib_SOURCES.
52210 2011-05-23 Bruno Haible <bruno@clisp.org>
52212 savedir: Move AC_LIBOBJ invocations to module description.
52213 * m4/savedir.m4 (gl_SAVEDIR): Remove AC_LIBOBJ invocation.
52214 * modules/savedir (Makefile.am): Augment lib_SOURCES.
52216 2011-05-23 Bruno Haible <bruno@clisp.org>
52218 save-cwd: Move AC_LIBOBJ invocations to module description.
52219 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove AC_LIBOBJ invocation.
52220 * modules/save-cwd (Makefile.am): Augment lib_SOURCES.
52222 2011-05-23 Bruno Haible <bruno@clisp.org>
52224 same: Move AC_LIBOBJ invocations to module description.
52225 * m4/same.m4 (gl_SAME): Remove AC_LIBOBJ invocation.
52226 * modules/same (Makefile.am): Augment lib_SOURCES.
52228 2011-05-23 Bruno Haible <bruno@clisp.org>
52230 safe-write: Move AC_LIBOBJ invocations to module description.
52231 * m4/safe-write.m4 (gl_SAFE_WRITE): Remove macro.
52232 * modules/safe-write (configure.ac): Invoke gl_PREREQ_SAFE_WRITE
52233 instead of gl_SAFE_WRITE.
52234 (Makefile.am): Augment lib_SOURCES.
52236 2011-05-23 Bruno Haible <bruno@clisp.org>
52238 safe-read: Move AC_LIBOBJ invocations to module description.
52239 * m4/safe-read.m4 (gl_SAFE_READ): Remove macro.
52240 * modules/safe-read (configure.ac): Invoke gl_PREREQ_SAFE_READ instead
52241 of gl_SAFE_READ.
52242 (Makefile.am): Augment lib_SOURCES.
52244 2011-05-23 Bruno Haible <bruno@clisp.org>
52246 safe-alloc: Move AC_LIBOBJ invocations to module description.
52247 * m4/safe-alloc.m4 (gl_SAFE_ALLOC): Remove AC_LIBOBJ invocation.
52248 * modules/safe-alloc (Makefile.am): Augment lib_SOURCES.
52250 2011-05-23 Bruno Haible <bruno@clisp.org>
52252 crypto/rijndael: Move AC_LIBOBJ invocations to module description.
52253 * m4/rijndael.m4: Remove file.
52254 * modules/crypto/rijndael (Files): Remove it.
52255 (configure.ac): Remove gl_RIJNDAEL call.
52256 (Makefile.am): Augment lib_SOURCES.
52258 2011-05-23 Bruno Haible <bruno@clisp.org>
52260 readtokens: Move AC_LIBOBJ invocations to module description.
52261 * m4/readtokens.m4 (gl_READTOKENS): Remove AC_LIBOBJ invocation.
52262 * modules/readtokens (Makefile.am): Augment lib_SOURCES.
52264 2011-05-23 Bruno Haible <bruno@clisp.org>
52266 read-file: Move AC_LIBOBJ invocations to module description.
52267 * m4/read-file.m4 (gl_FUNC_READ_FILE): Remove macro.
52268 * modules/read-file (configure.ac): Invoke gl_PREREQ_READ_FILE instead
52269 of gl_FUNC_READ_FILE.
52270 (Makefile.am): Augment lib_SOURCES.
52272 2011-05-23 Bruno Haible <bruno@clisp.org>
52274 quotearg: Move AC_LIBOBJ invocations to module description.
52275 * m4/quotearg.m4 (gl_QUOTEARG): Remove AC_LIBOBJ invocation.
52276 * modules/quotearg (Makefile.am): Augment lib_SOURCES.
52278 2011-05-23 Bruno Haible <bruno@clisp.org>
52280 quote: Move AC_LIBOBJ invocations to module description.
52281 * m4/quote.m4 (gl_QUOTE): Remove AC_LIBOBJ invocation.
52282 * modules/quote (Makefile.am): Augment lib_SOURCES.
52284 2011-05-23 Bruno Haible <bruno@clisp.org>
52286 posixver: Move AC_LIBOBJ invocations to module description.
52287 * m4/posixver.m4 (gl_POSIXVER): Remove AC_LIBOBJ invocation.
52288 * modules/posixver (Makefile.am): Augment lib_SOURCES.
52290 2011-05-23 Bruno Haible <bruno@clisp.org>
52292 posixtm: Move AC_LIBOBJ invocations to module description.
52293 * m4/posixtm.m4 (gl_POSIXTM): Remove AC_LIBOBJ invocation.
52294 * modules/posixtm (Makefile.am): Augment lib_SOURCES.
52296 2011-05-23 Bruno Haible <bruno@clisp.org>
52298 physmem: Move AC_LIBOBJ invocations to module description.
52299 * m4/physmem.m4 (gl_PHYSMEM): Remove AC_LIBOBJ invocation.
52300 * modules/physmem (Makefile.am): Augment lib_SOURCES.
52302 2011-05-23 Bruno Haible <bruno@clisp.org>
52304 pagealign_alloc: Move AC_LIBOBJ invocations to module description.
52305 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Remove AC_LIBOBJ
52306 invocation.
52307 * modules/pagealign_alloc (Makefile.am): Augment lib_SOURCES.
52309 2011-05-23 Bruno Haible <bruno@clisp.org>
52311 mpsort: Move AC_LIBOBJ invocations to module description.
52312 * m4/mpsort.m4 (gl_MPSORT): Remove AC_LIBOBJ invocation.
52313 * modules/mpsort (Makefile.am): Augment lib_SOURCES.
52315 2011-05-23 Bruno Haible <bruno@clisp.org>
52317 modechange: Move AC_LIBOBJ invocations to module description.
52318 * m4/modechange.m4 (gl_MODECHANGE): Remove AC_LIBOBJ invocation.
52319 * modules/modechange (Makefile.am): Augment lib_SOURCES.
52321 2011-05-23 Bruno Haible <bruno@clisp.org>
52323 mkdir-p: Move AC_LIBOBJ invocations to module description.
52324 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Remove AC_LIBOBJ invocations.
52325 * modules/mkdir-p (Makefile.am): Augment lib_SOURCES.
52327 2011-05-23 Bruno Haible <bruno@clisp.org>
52329 mkancesdirs: Move AC_LIBOBJ invocations to module description.
52330 * m4/mkancesdirs.m4 (gl_MKANCESDIRS): Remove AC_LIBOBJ invocation.
52331 * modules/mkancesdirs (Makefile.am): Augment lib_SOURCES.
52333 2011-05-23 Bruno Haible <bruno@clisp.org>
52335 mgetgroups: Move AC_LIBOBJ invocations to module description.
52336 * m4/mgetgroups.m4 (gl_MGETGROUPS): Remove AC_LIBOBJ invocation.
52337 * modules/mgetgroups (Makefile.am): Augment lib_SOURCES.
52339 2011-05-23 Bruno Haible <bruno@clisp.org>
52341 memxor: Move AC_LIBOBJ invocations to module description.
52342 * m4/memxor.m4 (gl_MEMXOR): Remove AC_LIBOBJ invocation.
52343 * modules/memxor (Makefile.am): Augment lib_SOURCES.
52345 2011-05-23 Bruno Haible <bruno@clisp.org>
52347 memcoll: Move AC_LIBOBJ invocations to module description.
52348 * m4/memcoll.m4 (gl_MEMCOLL): Remove AC_LIBOBJ invocation.
52349 * modules/memcoll (Makefile.am): Augment lib_SOURCES.
52351 2011-05-23 Bruno Haible <bruno@clisp.org>
52353 memcasecmp: Move AC_LIBOBJ invocations to module description.
52354 * m4/memcasecmp.m4 (gl_MEMCASECMP): Remove AC_LIBOBJ invocation.
52355 * modules/memcasecmp (Makefile.am): Augment lib_SOURCES.
52357 2011-05-23 Bruno Haible <bruno@clisp.org>
52359 crypto/md5: Move AC_LIBOBJ invocations to module description.
52360 * m4/md5.m4 (gl_MD5): Remove AC_LIBOBJ invocation.
52361 * modules/crypto/md5 (Makefile.am): Augment lib_SOURCES.
52363 2011-05-23 Bruno Haible <bruno@clisp.org>
52365 crypto/md4: Move AC_LIBOBJ invocations to module description.
52366 * m4/md4.m4 (gl_MD4): Remove AC_LIBOBJ invocation.
52367 * modules/crypto/md4 (Makefile.am): Augment lib_SOURCES.
52369 2011-05-23 Bruno Haible <bruno@clisp.org>
52371 crypto/md2: Move AC_LIBOBJ invocations to module description.
52372 * m4/md2.m4: Remove file.
52373 * modules/crypto/md2 (Files): Remove it.
52374 (configure.ac): Remove gl_MD2 call.
52375 (Makefile.am): Augment lib_SOURCES.
52377 2011-05-23 Bruno Haible <bruno@clisp.org>
52379 long-options: Move AC_LIBOBJ invocations to module description.
52380 * m4/long-options.m4: Remove file.
52381 * modules/long-options (Files): Remove it.
52382 (configure.ac): Remove gl_LONG_OPTIONS call.
52383 (Makefile.am): Augment lib_SOURCES.
52385 2011-05-23 Bruno Haible <bruno@clisp.org>
52387 i-ring: Move AC_LIBOBJ invocations to module description.
52388 * m4/i-ring.m4 (gl_I_RING): Remove AC_LIBOBJ invocation.
52389 * modules/i-ring (Makefile.am): Augment lib_SOURCES.
52391 2011-05-23 Bruno Haible <bruno@clisp.org>
52393 idcache: Move AC_LIBOBJ invocations to module description.
52394 * m4/idcache.m4 (gl_IDCACHE): Remove AC_LIBOBJ invocation.
52395 * modules/idcache (Makefile.am): Augment lib_SOURCES.
52397 2011-05-23 Bruno Haible <bruno@clisp.org>
52399 human: Move AC_LIBOBJ invocations to module description.
52400 * m4/human.m4 (gl_HUMAN): Remove AC_LIBOBJ invocation.
52401 * modules/human (Makefile.am): Augment lib_SOURCES.
52403 2011-05-23 Bruno Haible <bruno@clisp.org>
52405 crypto/hmac-sha1: Move AC_LIBOBJ invocations to module description.
52406 * m4/hmac-sha1.m4: Remove file.
52407 * modules/crypto/hmac-sha1 (Files): Remove it.
52408 (configure.ac): Remove gl_HMAC_SHA1 call.
52409 (Makefile.am): Augment lib_SOURCES.
52411 2011-05-23 Bruno Haible <bruno@clisp.org>
52413 crypto/hmac-md5: Move AC_LIBOBJ invocations to module description.
52414 * m4/hmac-md5.m4: Remove file.
52415 * modules/crypto/hmac-md5 (Files): Remove it.
52416 (configure.ac): Remove gl_HMAC_MD5 call.
52417 (Makefile.am): Augment lib_SOURCES.
52419 2011-05-23 Bruno Haible <bruno@clisp.org>
52421 hash: Move AC_LIBOBJ invocations to module description.
52422 * m4/hash.m4: Remove file.
52423 * modules/hash (Files): Remove it.
52424 (configure.ac): Remove gl_HASH call.
52425 (Makefile.am): Augment lib_SOURCES.
52427 2011-05-23 Bruno Haible <bruno@clisp.org>
52429 hard-locale: Move AC_LIBOBJ invocations to module description.
52430 * m4/hard-locale.m4 (gl_HARD_LOCALE): Remove AC_LIBOBJ invocation.
52431 * modules/hard-locale (Makefile.am): Augment lib_SOURCES.
52433 2011-05-23 Bruno Haible <bruno@clisp.org>
52435 getugroups: Move AC_LIBOBJ invocations to module description.
52436 * m4/getugroups.m4 (gl_GETUGROUPS): Remove AC_LIBOBJ invocation.
52437 * modules/getugroups (Makefile.am): Augment lib_SOURCES.
52439 2011-05-23 Bruno Haible <bruno@clisp.org>
52441 gettime: Move AC_LIBOBJ invocations to module description.
52442 * m4/gettime.m4 (gl_GETTIME): Remove AC_LIBOBJ invocation.
52443 * modules/gettime (Makefile.am): Augment lib_SOURCES.
52445 2011-05-23 Bruno Haible <bruno@clisp.org>
52447 getndelim2: Move AC_LIBOBJ invocations to module description.
52448 * m4/getndelim2.m4 (gl_GETNDELIM2): Remove AC_LIBOBJ invocation.
52449 * modules/getndelim2 (Makefile.am): Augment lib_SOURCES.
52451 2011-05-23 Bruno Haible <bruno@clisp.org>
52453 crypto/gc-pbkdf2-sha1: Move AC_LIBOBJ invocations to module description.
52454 * m4/gc-pbkdf2-sha1.m4: Remove file.
52455 * modules/crypto/gc-pbkdf2-sha1 (Files): Remove it.
52456 (configure.ac): Remove gl_GC_PBKDF2_SHA1 call.
52457 (Makefile.am): Augment lib_SOURCES.
52459 2011-05-23 Bruno Haible <bruno@clisp.org>
52461 fts: Move AC_LIBOBJ invocations to module description.
52462 * m4/fts.m4 (gl_FUNC_FTS_CORE): Move AC_LIBOBJ invocation from here...
52463 * modules/fts (configure.ac): ... to here.
52465 2011-05-23 Bruno Haible <bruno@clisp.org>
52467 file-type: Move AC_LIBOBJ invocations to module description.
52468 * m4/file-type.m4: Remove file.
52469 * modules/file-type (Files): Remove it.
52470 (configure.ac): Remove gl_FILE_TYPE call.
52471 (Makefile.am): Augment lib_SOURCES.
52473 2011-05-23 Bruno Haible <bruno@clisp.org>
52475 filenamecat*: Respect rules for use of AC_LIBOBJ.
52476 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT, gl_FILE_NAME_CONCAT_LGPL):
52477 Remove AC_LIBOBJ invocation.
52478 * modules/filenamecat (Makefile.am): Augment lib_SOURCES.
52479 * modules/filenamecat-lgpl (Makefile.am): Augment lib_SOURCES.
52481 2011-05-23 Bruno Haible <bruno@clisp.org>
52483 filemode: Move AC_LIBOBJ invocations to module description.
52484 * m4/filemode.m4 (gl_FILEMODE): Remove AC_LIBOBJ invocation.
52485 * modules/filemode (Makefile.am): Augment lib_SOURCES.
52487 2011-05-23 Bruno Haible <bruno@clisp.org>
52489 openat-safer: Move AC_LIBOBJ invocations to module description.
52490 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): Remove AC_LIBOBJ invocation.
52491 * modules/openat-safer (Makefile.am): Augment lib_SOURCES.
52493 2011-05-23 Bruno Haible <bruno@clisp.org>
52495 fcntl-safer: Move AC_LIBOBJ invocations to module description.
52496 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove AC_LIBOBJ invocations.
52497 * modules/fcntl-safer (Makefile.am): Augment lib_SOURCES.
52499 2011-05-23 Bruno Haible <bruno@clisp.org>
52501 exclude: Move AC_LIBOBJ invocations to module description.
52502 * m4/exclude.m4: Remove file.
52503 * modules/exclude (Files): Remove it.
52504 (configure.ac): Remove gl_EXCLUDE call.
52505 (Makefile.am): Augment lib_SOURCES.
52507 2011-05-23 Bruno Haible <bruno@clisp.org>
52509 dirname*: Respect rules for use of AC_LIBOBJ.
52510 * m4/dirname.m4 (gl_DIRNAME, gl_DIRNAME_LGPL): Remove AC_LIBOBJ
52511 invocations.
52512 * modules/dirname (Makefile.am): Augment lib_SOURCES.
52513 * modules/dirname-lgpl (Makefile.am): Augment lib_SOURCES.
52515 2011-05-23 Bruno Haible <bruno@clisp.org>
52517 dirent-safer: Move AC_LIBOBJ invocations to module description.
52518 * m4/dirent-safer.m4 (gl_DIRENT_SAFER): Remove AC_LIBOBJ invocation.
52519 * modules/dirent-safer (Makefile.am): Augment lib_SOURCES.
52521 2011-05-23 Bruno Haible <bruno@clisp.org>
52523 crypto/des: Move AC_LIBOBJ invocations to module description.
52524 * m4/des.m4: Remove file.
52525 * modules/crypto/des (Files): Remove it.
52526 (configure.ac): Remove gl_DES call.
52527 (Makefile.am): Augment lib_SOURCES.
52529 2011-05-23 Bruno Haible <bruno@clisp.org>
52531 cycle-check: Move AC_LIBOBJ invocations to module description.
52532 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Remove AC_LIBOBJ invocation.
52533 * modules/cycle-check (Makefile.am): Augment lib_SOURCES.
52535 2011-05-23 Bruno Haible <bruno@clisp.org>
52537 c-strtold: Move AC_LIBOBJ invocations to module description.
52538 * m4/c-strtod.m4 (gl_C_STRTOLD): Remove AC_LIBOBJ invocation.
52539 * modules/c-strtold (Makefile.am): Augment lib_SOURCES.
52541 2011-05-23 Bruno Haible <bruno@clisp.org>
52543 c-strtod: Move AC_LIBOBJ invocations to module description.
52544 * m4/c-strtod.m4 (gl_C_STRTOD): Remove AC_LIBOBJ invocation.
52545 * modules/c-strtod (Makefile.am): Augment lib_SOURCES.
52547 2011-05-23 Bruno Haible <bruno@clisp.org>
52549 crc: Move AC_LIBOBJ invocations to module description.
52550 * m4/crc.m4: Remove file.
52551 * modules/crc (Files): Remove it.
52552 (configure.ac): Remove gl_CRC call.
52553 (Makefile.am): Augment lib_SOURCES.
52555 2011-05-23 Bruno Haible <bruno@clisp.org>
52557 close-stream: Move AC_LIBOBJ invocations to module description.
52558 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove AC_LIBOBJ invocation.
52559 * modules/close-stream (Makefile.am): Augment lib_SOURCES.
52561 2011-05-23 Bruno Haible <bruno@clisp.org>
52563 closeout: Move AC_LIBOBJ invocations to module description.
52564 * m4/closeout.m4 (gl_CLOSEOUT): Remove AC_LIBOBJ invocation.
52565 * modules/closeout (Makefile.am): Augment lib_SOURCES.
52567 2011-05-23 Bruno Haible <bruno@clisp.org>
52569 closein: Move AC_LIBOBJ invocations to module description.
52570 * m4/closein.m4 (gl_CLOSEIN): Remove AC_LIBOBJ invocation.
52571 * modules/closein (Makefile.am): Augment lib_SOURCES.
52573 2011-05-23 Bruno Haible <bruno@clisp.org>
52575 cloexec: Move AC_LIBOBJ invocations to module description.
52576 * m4/cloexec.m4: Remove file.
52577 * modules/cloexec (Files): Remove it.
52578 (configure.ac): Remove gl_CLOEXEC call.
52579 (Makefile.am): Augment lib_SOURCES.
52581 2011-05-23 Bruno Haible <bruno@clisp.org>
52583 check-version: Move AC_LIBOBJ invocations to module description.
52584 * m4/check-version.m4: Remove file.
52585 * modules/check-version (Files): Remove it.
52586 (configure.ac): Remove gl_CHECK_VERSION call.
52587 (Makefile.am): Augment lib_SOURCES.
52589 2011-05-23 Bruno Haible <bruno@clisp.org>
52591 chdir-safer: Move AC_LIBOBJ invocations to module description.
52592 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Remove AC_LIBOBJ invocation.
52593 * modules/chdir-safer (Makefile.am): Augment lib_SOURCES.
52595 2011-05-23 Bruno Haible <bruno@clisp.org>
52597 canonicalize: Move AC_LIBOBJ invocations to module description.
52598 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Remove
52599 AC_LIBOBJ invocation.
52600 * modules/canonicalize (Makefile.am): Augment lib_SOURCES.
52602 2011-05-23 Bruno Haible <bruno@clisp.org>
52604 canon-host: Move AC_LIBOBJ invocations to module description.
52605 * m4/canon-host.m4 (gl_CANON_HOST): Remove macro.
52606 * modules/canon-host (configure.ac): Invoke gl_PREREQ_CANON_HOST
52607 instead of gl_CANON_HOST.
52608 (Makefile.am): Augment lib_SOURCES.
52610 2011-05-23 Bruno Haible <bruno@clisp.org>
52612 backupfile: Move AC_LIBOBJ invocations to module description.
52613 * m4/backupfile.m4 (gl_BACKUPFILE): Remove AC_LIBOBJ invocation.
52614 * modules/backupfile (Makefile.am): Augment lib_SOURCES.
52616 2011-05-23 Bruno Haible <bruno@clisp.org>
52618 argmatch: Move AC_LIBOBJ invocations to module description.
52619 * m4/argmatch.m4: Remove file.
52620 * modules/argmatch (Files): Remove it.
52621 (configure.ac): Remove gl_ARGMATCH call.
52622 (Makefile.am): Augment lib_SOURCES.
52624 2011-05-23 Bruno Haible <bruno@clisp.org>
52626 crypto/arctwo: Move AC_LIBOBJ invocations to module description.
52627 * m4/arctwo.m4 (gl_ARCTWO): Remove AC_LIBOBJ invocation.
52628 * modules/crypto/arctwo (Makefile.am): Augment lib_SOURCES.
52630 2011-05-23 Bruno Haible <bruno@clisp.org>
52632 crypto/arcfour: Move AC_LIBOBJ invocations to module description.
52633 * m4/arcfour.m4: Remove file.
52634 * modules/crypto/arcfour (Files): Remove it.
52635 (configure.ac): Remove gl_ARCFOUR call.
52636 (Makefile.am): Augment lib_SOURCES.
52638 2011-05-22 Bruno Haible <bruno@clisp.org>
52640 write: Move AC_LIBOBJ invocations to module description.
52641 * m4/write.m4 (gl_FUNC_WRITE): Move AC_LIBOBJ invocation from here...
52642 * modules/write (configure.ac): ... to here.
52644 2011-05-22 Bruno Haible <bruno@clisp.org>
52646 wmemset: Move AC_LIBOBJ invocations to module description.
52647 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Move AC_LIBOBJ invocation from
52648 here...
52649 * modules/wmemset (configure.ac): ... to here.
52651 2011-05-22 Bruno Haible <bruno@clisp.org>
52653 wmemmove: Move AC_LIBOBJ invocations to module description.
52654 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Move AC_LIBOBJ invocation from
52655 here...
52656 * modules/wmemmove (configure.ac): ... to here.
52658 2011-05-22 Bruno Haible <bruno@clisp.org>
52660 wmemcpy: Move AC_LIBOBJ invocations to module description.
52661 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Move AC_LIBOBJ invocation from
52662 here...
52663 * modules/wmemcpy (configure.ac): ... to here.
52665 2011-05-22 Bruno Haible <bruno@clisp.org>
52667 wmemcmp: Move AC_LIBOBJ invocations to module description.
52668 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Move AC_LIBOBJ invocation from
52669 here...
52670 * modules/wmemcmp (configure.ac): ... to here.
52672 2011-05-22 Bruno Haible <bruno@clisp.org>
52674 wmemchr: Move AC_LIBOBJ invocations to module description.
52675 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Move AC_LIBOBJ invocation from
52676 here...
52677 * modules/wmemchr (configure.ac): ... to here.
52679 2011-05-22 Bruno Haible <bruno@clisp.org>
52681 wcswidth: Move AC_LIBOBJ invocations to module description.
52682 * m4/wcswidth.m4 (gl_FUNC_WCSWIDTH): Move AC_LIBOBJ invocation from
52683 here...
52684 * modules/wcswidth (configure.ac): ... to here.
52686 2011-05-22 Bruno Haible <bruno@clisp.org>
52688 wcwidth: Respect rules for use of AC_LIBOBJ.
52689 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Set HAVE_WCWIDTH. Move AC_LIBOBJ
52690 invocation from here...
52691 * modules/wcwidth (configure.ac): ... to here.
52692 (Depends-on): Update conditions.
52694 2011-05-22 Bruno Haible <bruno@clisp.org>
52696 wctype: Move AC_LIBOBJ invocations to module description.
52697 * m4/wctype.m4 (gl_FUNC_WCTYPE): Set HAVE_WCTYPE. Move AC_LIBOBJ
52698 invocation from here...
52699 * modules/wctype (configure.ac): ... to here.
52700 (Depends-on): Update conditions.
52702 2011-05-22 Bruno Haible <bruno@clisp.org>
52704 wctrans: Move AC_LIBOBJ invocations to module description.
52705 * m4/wctrans.m4 (gl_FUNC_WCTRANS): Set HAVE_WCTRANS. Move AC_LIBOBJ
52706 invocation from here...
52707 * modules/wctrans (configure.ac): ... to here.
52709 2011-05-22 Bruno Haible <bruno@clisp.org>
52711 wctomb: Move AC_LIBOBJ invocations to module description.
52712 * m4/wctomb.m4 (gl_FUNC_WCTOMB): Move AC_LIBOBJ and gl_PREREQ_WCTOMB
52713 invocations from here...
52714 * modules/wctomb (configure.ac): ... to here.
52716 2011-05-22 Bruno Haible <bruno@clisp.org>
52718 wctob: Move AC_LIBOBJ invocations to module description.
52719 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_WCTOB. Move AC_LIBOBJ and
52720 gl_PREREQ_WCTOB invocations from here...
52721 * modules/wctob (configure.ac): ... to here.
52722 (Depends-on): Update conditions.
52724 2011-05-22 Bruno Haible <bruno@clisp.org>
52726 wcsxfrm: Move AC_LIBOBJ invocations to module description.
52727 * m4/wcsxfrm.m4 (gl_FUNC_WCSXFRM): Move AC_LIBOBJ invocation from
52728 here...
52729 * modules/wcsxfrm (configure.ac): ... to here.
52731 2011-05-22 Bruno Haible <bruno@clisp.org>
52733 wcstok: Move AC_LIBOBJ invocations to module description.
52734 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Move AC_LIBOBJ invocation from here...
52735 * modules/wcstok (configure.ac): ... to here.
52737 2011-05-22 Bruno Haible <bruno@clisp.org>
52739 wcsstr: Move AC_LIBOBJ invocations to module description.
52740 * m4/wcsstr.m4 (gl_FUNC_WCSSTR): Move AC_LIBOBJ invocation from here...
52741 * modules/wcsstr (configure.ac): ... to here.
52743 2011-05-22 Bruno Haible <bruno@clisp.org>
52745 wcsspn: Move AC_LIBOBJ invocations to module description.
52746 * m4/wcsspn.m4 (gl_FUNC_WCSSPN): Move AC_LIBOBJ invocation from here...
52747 * modules/wcsspn (configure.ac): ... to here.
52749 2011-05-22 Bruno Haible <bruno@clisp.org>
52751 wcsrtombs: Move AC_LIBOBJ invocations to module description.
52752 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Move AC_LIBOBJ and
52753 gl_PREREQ_WCSRTOMBS invocations from here...
52754 * modules/wcsrtombs (configure.ac): ... to here.
52756 2011-05-22 Bruno Haible <bruno@clisp.org>
52758 wcsrchr: Move AC_LIBOBJ invocations to module description.
52759 * m4/wcsrchr.m4 (gl_FUNC_WCSRCHR): Move AC_LIBOBJ invocation from
52760 here...
52761 * modules/wcsrchr (configure.ac): ... to here.
52763 2011-05-22 Bruno Haible <bruno@clisp.org>
52765 wcspbrk: Move AC_LIBOBJ invocations to module description.
52766 * m4/wcspbrk.m4 (gl_FUNC_WCSPBRK): Move AC_LIBOBJ invocation from
52767 here...
52768 * modules/wcspbrk (configure.ac): ... to here.
52770 2011-05-22 Bruno Haible <bruno@clisp.org>
52772 wcsnrtombs: Move AC_LIBOBJ invocations to module description.
52773 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): Move AC_LIBOBJ and
52774 gl_PREREQ_WCSNRTOMBS invocations from here...
52775 * modules/wcsnrtombs (configure.ac): ... to here.
52777 2011-05-22 Bruno Haible <bruno@clisp.org>
52779 wcsnlen: Move AC_LIBOBJ invocations to module description.
52780 * m4/wcsnlen.m4 (gl_FUNC_WCSNLEN): Move AC_LIBOBJ invocation from
52781 here...
52782 * modules/wcsnlen (configure.ac): ... to here.
52784 2011-05-22 Bruno Haible <bruno@clisp.org>
52786 wcsncpy: Move AC_LIBOBJ invocations to module description.
52787 * m4/wcsncpy.m4 (gl_FUNC_WCSNCPY): Move AC_LIBOBJ invocation from
52788 here...
52789 * modules/wcsncpy (configure.ac): ... to here.
52791 2011-05-22 Bruno Haible <bruno@clisp.org>
52793 wcsncmp: Move AC_LIBOBJ invocations to module description.
52794 * m4/wcsncmp.m4 (gl_FUNC_WCSNCMP): Move AC_LIBOBJ invocation from
52795 here...
52796 * modules/wcsncmp (configure.ac): ... to here.
52798 2011-05-22 Bruno Haible <bruno@clisp.org>
52800 wcsncat: Move AC_LIBOBJ invocations to module description.
52801 * m4/wcsncat.m4 (gl_FUNC_WCSNCAT): Move AC_LIBOBJ invocation from
52802 here...
52803 * modules/wcsncat (configure.ac): ... to here.
52805 2011-05-22 Bruno Haible <bruno@clisp.org>
52807 wcsncasecmp: Move AC_LIBOBJ invocations to module description.
52808 * m4/wcsncasecmp.m4 (gl_FUNC_WCSNCASECMP): Move AC_LIBOBJ invocation
52809 from here...
52810 * modules/wcsncasecmp (configure.ac): ... to here.
52812 2011-05-22 Bruno Haible <bruno@clisp.org>
52814 wcslen: Move AC_LIBOBJ invocations to module description.
52815 * m4/wcslen.m4 (gl_FUNC_WCSLEN): Move AC_LIBOBJ invocation from here...
52816 * modules/wcslen (configure.ac): ... to here.
52818 2011-05-22 Bruno Haible <bruno@clisp.org>
52820 wcsdup: Move AC_LIBOBJ invocations to module description.
52821 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Move AC_LIBOBJ invocation from here...
52822 * modules/wcsdup (configure.ac): ... to here.
52824 2011-05-22 Bruno Haible <bruno@clisp.org>
52826 wcscspn: Move AC_LIBOBJ invocations to module description.
52827 * m4/wcscspn.m4 (gl_FUNC_WCSCSPN): Move AC_LIBOBJ invocation from
52828 here...
52829 * modules/wcscspn (configure.ac): ... to here.
52831 2011-05-22 Bruno Haible <bruno@clisp.org>
52833 wcscpy: Move AC_LIBOBJ invocations to module description.
52834 * m4/wcscpy.m4 (gl_FUNC_WCSCPY): Move AC_LIBOBJ invocation from here...
52835 * modules/wcscpy (configure.ac): ... to here.
52837 2011-05-22 Bruno Haible <bruno@clisp.org>
52839 wcscoll: Move AC_LIBOBJ invocations to module description.
52840 * m4/wcscoll.m4 (gl_FUNC_WCSCOLL): Move AC_LIBOBJ invocation from
52841 here...
52842 * modules/wcscoll (configure.ac): ... to here.
52844 2011-05-22 Bruno Haible <bruno@clisp.org>
52846 wcscmp: Move AC_LIBOBJ invocations to module description.
52847 * m4/wcscmp.m4 (gl_FUNC_WCSCMP): Move AC_LIBOBJ invocation from here...
52848 * modules/wcscmp (configure.ac): ... to here.
52850 2011-05-22 Bruno Haible <bruno@clisp.org>
52852 wcschr: Move AC_LIBOBJ invocations to module description.
52853 * m4/wcschr.m4 (gl_FUNC_WCSCHR): Move AC_LIBOBJ invocation from here...
52854 * modules/wcschr (configure.ac): ... to here.
52856 2011-05-22 Bruno Haible <bruno@clisp.org>
52858 wcscat: Move AC_LIBOBJ invocations to module description.
52859 * m4/wcscat.m4 (gl_FUNC_WCSCAT): Move AC_LIBOBJ invocation from here...
52860 * modules/wcscat (configure.ac): ... to here.
52862 2011-05-22 Bruno Haible <bruno@clisp.org>
52864 wcscasecmp: Move AC_LIBOBJ invocations to module description.
52865 * m4/wcscasecmp.m4 (gl_FUNC_WCSCASECMP): Move AC_LIBOBJ invocation from
52866 here...
52867 * modules/wcscasecmp (configure.ac): ... to here.
52869 2011-05-22 Bruno Haible <bruno@clisp.org>
52871 wcrtomb: Move AC_LIBOBJ invocations to module description.
52872 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Move AC_LIBOBJ and gl_PREREQ_WCRTOMB
52873 invocations from here...
52874 * modules/wcrtomb (configure.ac): ... to here.
52876 2011-05-22 Bruno Haible <bruno@clisp.org>
52878 wcpncpy: Move AC_LIBOBJ invocations to module description.
52879 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Move AC_LIBOBJ invocation from
52880 here...
52881 * modules/wcpncpy (configure.ac): ... to here.
52883 2011-05-22 Bruno Haible <bruno@clisp.org>
52885 wcpcpy: Move AC_LIBOBJ invocations to module description.
52886 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Move AC_LIBOBJ invocation from here...
52887 * modules/wcpcpy (configure.ac): ... to here.
52889 2011-05-22 Bruno Haible <bruno@clisp.org>
52891 waitpid: Move AC_LIBOBJ invocations to module description.
52892 * m4/waitpid.m4 (gl_FUNC_WAITPID): Set HAVE_WAITPID. Move AC_LIBOBJ
52893 invocation from here...
52894 * modules/waitpid (configure.ac): ... to here.
52896 2011-05-22 Bruno Haible <bruno@clisp.org>
52898 utimensat: Move AC_LIBOBJ invocations to module description.
52899 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Move AC_LIBOBJ invocations from
52900 here...
52901 * modules/utimensat (configure.ac): ... to here.
52903 2011-05-22 Bruno Haible <bruno@clisp.org>
52905 usleep: Move AC_LIBOBJ invocations to module description.
52906 * m4/usleep.m4 (gl_FUNC_USLEEP): Move AC_LIBOBJ invocations from
52907 here...
52908 * modules/usleep (configure.ac): ... to here.
52910 2011-05-22 Bruno Haible <bruno@clisp.org>
52912 unlockpt: Move AC_LIBOBJ invocations to module description.
52913 * m4/unlockpt.m4 (gl_FUNC_UNLOCKPT): Move AC_LIBOBJ and
52914 gl_PREREQ_UNLOCKPT invocations from here...
52915 * modules/unlockpt (configure.ac): ... to here.
52917 2011-05-22 Bruno Haible <bruno@clisp.org>
52919 unlink: Respect rules for use of AC_LIBOBJ.
52920 * m4/unlink.m4 (gl_FUNC_UNLINK): Move AC_LIBOBJ invocation from here...
52921 * modules/unlink (configure.ac): ... to here.
52923 2011-05-22 Bruno Haible <bruno@clisp.org>
52925 uname: Move AC_LIBOBJ invocations to module description.
52926 * m4/uname.m4 (gl_FUNC_UNAME): Call AC_CHECK_FUNCS instead of
52927 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_UNAME invocations from
52928 here...
52929 * modules/uname (configure.ac): ... to here.
52931 2011-05-22 Bruno Haible <bruno@clisp.org>
52933 ttyname_r: Move AC_LIBOBJ invocations to module description.
52934 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Move AC_LIBOBJ and
52935 gl_PREREQ_TTYNAME_R invocations from here...
52936 * modules/ttyname_r (configure.ac): ... to here.
52938 2011-05-22 Bruno Haible <bruno@clisp.org>
52940 tsearch: Move AC_LIBOBJ invocations to module description.
52941 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Move AC_LIBOBJ and gl_PREREQ_TSEARCH
52942 invocations from here...
52943 * modules/tsearch (configure.ac): ... to here.
52945 2011-05-22 Bruno Haible <bruno@clisp.org>
52947 towctrans: Move AC_LIBOBJ invocations to module description.
52948 * m4/towctrans.m4 (gl_FUNC_TOWCTRANS): Set HAVE_TOWCTRANS. Move
52949 AC_LIBOBJ invocation from here...
52950 * modules/towctrans (configure.ac): ... to here.
52952 2011-05-22 Bruno Haible <bruno@clisp.org>
52954 tmpfile: Move AC_LIBOBJ invocations to module description.
52955 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Move AC_LIBOBJ and gl_PREREQ_TMPFILE
52956 invocations from here...
52957 * modules/tmpfile (configure.ac): ... to here.
52959 2011-05-22 Bruno Haible <bruno@clisp.org>
52961 times: Move AC_LIBOBJ invocations to module description.
52962 * m4/times.m4 (gl_FUNC_TIMES): Move AC_LIBOBJ invocation from here...
52963 * modules/times (configure.ac): ... to here.
52965 2011-05-22 Bruno Haible <bruno@clisp.org>
52967 time_r: Move AC_LIBOBJ invocations to module description.
52968 * m4/time_r.m4 (gl_TIME_R): Move AC_LIBOBJ and gl_PREREQ_TIME_R
52969 invocations from here...
52970 * modules/time_r (configure.ac): ... to here.
52972 2011-05-22 Bruno Haible <bruno@clisp.org>
52974 timegm: Move AC_LIBOBJ invocations to module description.
52975 * m4/timegm.m4 (gl_FUNC_TIMEGM): Move AC_LIBOBJ and gl_PREREQ_TIMEGM
52976 invocations from here...
52977 * modules/timegm (configure.ac): ... to here.
52979 2011-05-22 Bruno Haible <bruno@clisp.org>
52981 tcgetsid: Move AC_LIBOBJ invocations to module description.
52982 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Set HAVE_TCGETSID. Move AC_LIBOBJ
52983 and gl_PREREQ_TCGETSID invocations from here...
52984 * modules/tcgetsid (configure.ac): ... to here.
52985 (Depends-on): Update conditions.
52987 2011-05-22 Bruno Haible <bruno@clisp.org>
52989 symlinkat: Move AC_LIBOBJ invocations to module description.
52990 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move AC_LIBOBJ invocation from
52991 here...
52992 * modules/symlinkat (configure.ac): ... to here.
52994 2011-05-22 Bruno Haible <bruno@clisp.org>
52996 symlink: Move AC_LIBOBJ invocations to module description.
52997 * m4/symlink.m4 (gl_FUNC_SYMLINK): Move AC_LIBOBJ invocations from
52998 here...
52999 * modules/symlink (configure.ac): ... to here.
53001 2011-05-22 Bruno Haible <bruno@clisp.org>
53003 strverscmp: Move AC_LIBOBJ invocations to module description.
53004 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Call AC_CHECK_FUNCS instead of
53005 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRVERSCMP invocations
53006 from here...
53007 * modules/strverscmp (configure.ac): ... to here.
53009 2011-05-22 Bruno Haible <bruno@clisp.org>
53011 strtok_r: Move AC_LIBOBJ invocations to module description.
53012 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_STRTOK_R. Move AC_LIBOBJ
53013 and gl_PREREQ_STRTOK_R invocations from here...
53014 * modules/strtok_r (configure.ac): ... to here.
53015 (Depends-on): Update conditions.
53017 2011-05-22 Bruno Haible <bruno@clisp.org>
53019 strtoumax: Move AC_LIBOBJ invocations to module description.
53020 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Call AC_CHECK_FUNCS instead of
53021 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOUMAX invocations
53022 from here...
53023 * modules/strtoumax (configure.ac): ... to here.
53025 2011-05-22 Bruno Haible <bruno@clisp.org>
53027 strtoimax: Move AC_LIBOBJ invocations to module description.
53028 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Call AC_CHECK_FUNCS instead of
53029 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOIMAX invocations
53030 from here...
53031 * modules/strtoimax (configure.ac): ... to here.
53033 2011-05-22 Bruno Haible <bruno@clisp.org>
53035 strtoull: Move AC_LIBOBJ invocations to module description.
53036 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Call AC_CHECK_FUNCS instead of
53037 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOULL invocations
53038 from here...
53039 * modules/strtoull (configure.ac): ... to here.
53041 2011-05-22 Bruno Haible <bruno@clisp.org>
53043 strtoll: Move AC_LIBOBJ invocations to module description.
53044 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Call AC_CHECK_FUNCS instead of
53045 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOLL invocations from
53046 here...
53047 * modules/strtoll (configure.ac): ... to here.
53049 2011-05-22 Bruno Haible <bruno@clisp.org>
53051 strtoul: Move AC_LIBOBJ invocations to module description.
53052 * m4/strtoul.m4 (gl_FUNC_STRTOUL): Call AC_CHECK_FUNCS instead of
53053 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53054 * modules/strtoul (configure.ac): ... to here.
53056 2011-05-22 Bruno Haible <bruno@clisp.org>
53058 strtol: Move AC_LIBOBJ invocations to module description.
53059 * m4/strtol.m4 (gl_FUNC_STRTOL): Call AC_CHECK_FUNCS instead of
53060 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53061 * modules/strtol (configure.ac): ... to here.
53063 2011-05-22 Bruno Haible <bruno@clisp.org>
53065 strtod: Move AC_LIBOBJ invocations to module description.
53066 * m4/strtod.m4 (gl_FUNC_STRTOD): Move AC_LIBOBJ and gl_PREREQ_STRTOD
53067 invocations from here...
53068 * modules/strtod (configure.ac): ... to here.
53070 2011-05-22 Bruno Haible <bruno@clisp.org>
53072 strstr*: Move AC_LIBOBJ invocations to module description.
53073 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Move AC_LIBOBJ
53074 invocations from here...
53075 * modules/strstr-simple (configure.ac): ... to here.
53076 * modules/strstr (configure.ac): ... and here.
53078 2011-05-22 Bruno Haible <bruno@clisp.org>
53080 strsignal: Move AC_LIBOBJ invocations to module description.
53081 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Set HAVE_STRSIGNAL. Move
53082 AC_LIBOBJ and gl_PREREQ_STRSIGNAL invocations from here...
53083 * modules/strsignal (configure.ac): ... to here.
53084 (Depends-on): Update conditions.
53086 2011-05-22 Bruno Haible <bruno@clisp.org>
53088 strsep: Move AC_LIBOBJ invocations to module description.
53089 * m4/strsep.m4 (gl_FUNC_STRSEP): Call AC_CHECK_FUNCS instead of
53090 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRSEP invocations from
53091 here...
53092 * modules/strsep (configure.ac): ... to here.
53094 2011-05-22 Bruno Haible <bruno@clisp.org>
53096 strptime: Move AC_LIBOBJ invocations to module description.
53097 * m4/strptime.m4 (gl_FUNC_STRPTIME): Move AC_LIBOBJ and
53098 gl_PREREQ_STRPTIME invocations from here...
53099 * modules/strptime (configure.ac): ... to here.
53101 2011-05-22 Bruno Haible <bruno@clisp.org>
53103 strpbrk: Move AC_LIBOBJ invocations to module description.
53104 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Call AC_CHECK_FUNCS instead of
53105 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRPBRK invocations from
53106 here...
53107 * modules/strpbrk (configure.ac): ... to here.
53109 2011-05-22 Bruno Haible <bruno@clisp.org>
53111 strnlen: Move AC_LIBOBJ invocations to module description.
53112 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Move AC_LIBOBJ and gl_PREREQ_STRNLEN
53113 invocations from here...
53114 * modules/strnlen (configure.ac): ... to here.
53116 2011-05-22 Bruno Haible <bruno@clisp.org>
53118 strndup: Move AC_LIBOBJ invocations to module description.
53119 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_STRNDUP. Move AC_LIBOBJ
53120 invocations from here...
53121 * modules/strndup (configure.ac): ... to here.
53122 (Depends-on): Update conditions.
53124 2011-05-22 Bruno Haible <bruno@clisp.org>
53126 strncat: Move AC_LIBOBJ invocations to module description.
53127 * m4/strncat.m4 (gl_FUNC_STRNCAT): Move AC_LIBOBJ and gl_PREREQ_STRNCAT
53128 invocations from here...
53129 * modules/strncat (configure.ac): ... to here.
53131 2011-05-22 Bruno Haible <bruno@clisp.org>
53133 strdup, strdup-posix: Move AC_LIBOBJ invocations to module description.
53134 * m4/strdup.m4 (gl_FUNC_STRDUP): Move AC_LIBOBJ and gl_PREREQ_STRDUP
53135 invocations from here...
53136 * modules/strdup (configure.ac): ... to here.
53137 * modules/strdup-posix (configure.ac): ... and here.
53139 2011-05-22 Bruno Haible <bruno@clisp.org>
53141 strcspn: Move AC_LIBOBJ invocations to module description.
53142 * m4/strcspn.m4 (gl_FUNC_STRCSPN): Call AC_CHECK_FUNCS instead of
53143 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRCSPN invocations from
53144 here...
53145 * modules/strcspn (configure.ac): ... to here.
53147 2011-05-22 Bruno Haible <bruno@clisp.org>
53149 strchrnul: Move AC_LIBOBJ invocations to module description.
53150 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Move AC_LIBOBJ and
53151 gl_PREREQ_STRCHRNUL invocations from here...
53152 * modules/strchrnul (configure.ac): ... to here.
53154 2011-05-22 Bruno Haible <bruno@clisp.org>
53156 strcasestr*: Move AC_LIBOBJ invocations to module description.
53157 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
53158 Move AC_LIBOBJ and gl_PREREQ_STRCASESTR invocations from here...
53159 * modules/strcasestr-simple (configure.ac): ... to here.
53160 * modules/strcasestr (configure.ac): ... and here.
53162 2011-05-22 Bruno Haible <bruno@clisp.org>
53164 strcase: Move AC_LIBOBJ invocations to module description.
53165 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Set HAVE_STRNCASECMP.
53166 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Call AC_CHECK_FUNCS instead
53167 of AC_REPLACE_FUNCS. Move AC_LIBOBJ, gl_PREREQ_STRCASECMP,
53168 gl_PREREQ_STRNCASECMP invocations from here...
53169 * modules/strcase (configure.ac): ... to here.
53171 2011-05-22 Bruno Haible <bruno@clisp.org>
53173 stpncpy: Move AC_LIBOBJ invocations to module description.
53174 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Move AC_LIBOBJ invocations from
53175 here...
53176 * modules/stpncpy (configure.ac): ... to here.
53178 2011-05-22 Bruno Haible <bruno@clisp.org>
53180 stpcpy: Move AC_LIBOBJ invocations to module description.
53181 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Call AC_CHECK_FUNCS instead of
53182 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STPCPY invocations from
53183 here...
53184 * modules/stpcpy (configure.ac): ... to here.
53186 2011-05-21 Bruno Haible <bruno@clisp.org>
53188 stat: Move AC_LIBOBJ invocations to module description.
53189 * m4/stat.m4 (gl_PREREQ_STAT): New macro, extracted from gl_FUNC_STAT.
53190 (gl_FUNC_STAT): Move AC_LIBOBJ and gl_PREREQ_STAT invocations from
53191 here...
53192 * modules/stat (configure.ac): ... to here.
53194 2011-05-21 Bruno Haible <bruno@clisp.org>
53196 sleep: Move AC_LIBOBJ invocations to module description.
53197 * m4/sleep.m4 (gl_FUNC_SLEEP): Move AC_LIBOBJ invocations from here...
53198 * modules/sleep (configure.ac): ... to here.
53200 2011-05-21 Bruno Haible <bruno@clisp.org>
53202 signbit: Move AC_LIBOBJ invocations to module description.
53203 * m4/signbit.m4 (gl_SIGNBIT): Move AC_LIBOBJ invocations from here...
53204 * modules/signbit (configure.ac): ... to here.
53206 2011-05-21 Bruno Haible <bruno@clisp.org>
53208 sigprocmask: Move AC_LIBOBJ invocations to module description.
53209 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Move AC_LIBOBJ and
53210 gl_PREREQ_SIGPROMASK invocations from here...
53211 * modules/sigprocmask (configure.ac): ... to here.
53213 2011-05-21 Bruno Haible <bruno@clisp.org>
53215 sigaction: Move AC_LIBOBJ invocations to module description.
53216 * m4/sigaction.m4 (gl_SIGACTION): Move AC_LIBOBJ and
53217 gl_PREREQ_SIGACTION invocations from here...
53218 * modules/sigaction (configure.ac): ... to here.
53220 2011-05-21 Bruno Haible <bruno@clisp.org>
53222 sig2str: Move AC_LIBOBJ invocations to module description.
53223 * m4/sig2str.m4 (gl_FUNC_SIG2STR): Call AC_CHECK_FUNCS instead of
53224 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_SIG2STR invocations from
53225 here...
53226 * modules/sig2str (configure.ac): ... to here.
53228 2011-05-21 Bruno Haible <bruno@clisp.org>
53230 setlocale: Move AC_LIBOBJ invocations to module description.
53231 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Move AC_LIBOBJ and
53232 gl_PREREQ_SETLOCALE invocations from here...
53233 * modules/setlocale (configure.ac): ... to here.
53235 2011-05-21 Bruno Haible <bruno@clisp.org>
53237 unsetenv: Move AC_LIBOBJ invocations to module description.
53238 * m4/setenv.m4 (gl_FUNC_UNSETENV): Set HAVE_UNSETENV. Move AC_LIBOBJ
53239 and gl_PREREQ_UNSETENV invocations from here...
53240 * modules/unsetenv (configure.ac): ... to here.
53241 (Depends-on): Update.
53243 2011-05-21 Bruno Haible <bruno@clisp.org>
53245 setenv: Move AC_LIBOBJ invocations to module description.
53246 * m4/setenv.m4 (gl_FUNC_SETENV): Move AC_LIBOBJ invocations from
53247 here...
53248 * modules/setenv (configure.ac): ... to here.
53250 2011-05-21 Bruno Haible <bruno@clisp.org>
53252 selinux-h: Move AC_LIBOBJ invocations to module description.
53253 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Move
53254 AC_LIBOBJ invocation from here...
53255 * modules/selinux-h (configure.ac): ... to here.
53257 2011-05-21 Bruno Haible <bruno@clisp.org>
53259 select: Respect rules for use of AC_LIBOBJ.
53260 * m4/select.m4 (gl_FUNC_SELECT): Move AC_LIBOBJ invocations from
53261 here...
53262 * modules/select (configure.ac): ... to here.
53264 2011-05-21 Bruno Haible <bruno@clisp.org>
53266 scandir: Move AC_LIBOBJ invocations to module description.
53267 * m4/scandir.m4 (gl_FUNC_SCANDIR): Move AC_LIBOBJ and gl_PREREQ_SCANDIR
53268 invocations from here...
53269 * modules/scandir (configure.ac): ... to here.
53271 2011-05-21 Bruno Haible <bruno@clisp.org>
53273 rpmatch: Move AC_LIBOBJ invocations to module description.
53274 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Call AC_CHECK_FUNCS instead of
53275 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RPMATCH invocations from
53276 here...
53277 * modules/rpmatch (configure.ac): ... to here.
53279 2011-05-21 Bruno Haible <bruno@clisp.org>
53281 rmdir: Respect rules for use of AC_LIBOBJ.
53282 * m4/rmdir.m4 (gl_FUNC_RMDIR): Move AC_LIBOBJ invocation from here...
53283 * modules/rmdir (configure.ac): ... to here.
53285 2011-05-21 Bruno Haible <bruno@clisp.org>
53287 renameat: Move AC_LIBOBJ invocations to module description.
53288 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Move AC_LIBOBJ invocations from
53289 here...
53290 * modules/renameat (configure.ac): ... to here.
53292 2011-05-21 Bruno Haible <bruno@clisp.org>
53294 rename: Respect rules for use of AC_LIBOBJ.
53295 * m4/rename.m4 (gl_FUNC_RENAME): Move AC_LIBOBJ invocations from
53296 here...
53297 * modules/rename (configure.ac): ... to here.
53299 2011-05-21 Bruno Haible <bruno@clisp.org>
53301 remove: Move AC_LIBOBJ invocations to module description.
53302 * m4/remove.m4 (gl_FUNC_REMOVE): Move AC_LIBOBJ invocations from
53303 here...
53304 * modules/remove (configure.ac): ... to here.
53306 2011-05-21 Bruno Haible <bruno@clisp.org>
53308 relocatable-lib: Move AC_LIBOBJ invocations to module description.
53309 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_SEPARATE): Remove
53310 macro.
53311 (gl_RELOCATABLE_LIBRARY): Move AC_LIBOBJ invocation from here...
53312 * modules/relocatable-lib (configure.ac): ... to here.
53313 * modules/relocatable-prog-wrapper (configure.ac): Invoke
53314 gl_RELOCATABLE_LIBRARY instead of gl_RELOCATABLE_LIBRARY_SEPARATE.
53316 2011-05-21 Bruno Haible <bruno@clisp.org>
53318 relocatable-prog: Move AC_LIBOBJ invocations to module description.
53319 * m4/relocatable.m4 (gl_RELOCATABLE): Move AC_LIBOBJ invocation from
53320 here...
53321 * modules/relocatable-prog (configure.ac): ... to here.
53323 2011-05-21 Bruno Haible <bruno@clisp.org>
53325 regex: Move AC_LIBOBJ invocations to module description.
53326 * m4/regex.m4 (gl_REGEX): Move AC_LIBOBJ and gl_PREREQ_REGEX
53327 invocations from here...
53328 * modules/regex (configure.ac): ... to here.
53330 2011-05-21 Bruno Haible <bruno@clisp.org>
53332 realloc-*: Move AC_LIBOBJ invocations to module description.
53333 * m4/realloc.m4 (gl_REPLACE_REALLOC): Remove macro.
53334 (gl_FUNC_REALLOC_GNU, gl_FUNC_REALLOC_POSIX): Inline it here. Move
53335 AC_LIBOBJ invocations from here...
53336 * modules/realloc-gnu (configure.ac): ... to here.
53337 * modules/realloc-posix (configure.ac): ... and here.
53339 2011-05-21 Bruno Haible <bruno@clisp.org>
53341 readutmp: Move AC_LIBOBJ invocations to module description.
53342 * m4/readutmp.m4 (gl_READUTMP): Move AC_LIBOBJ invocation from here...
53343 * modules/readutmp (configure.ac): ... to here.
53345 2011-05-21 Bruno Haible <bruno@clisp.org>
53347 readlinkat: Move AC_LIBOBJ invocations to module description.
53348 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Move AC_LIBOBJ invocation from
53349 here...
53350 * modules/readlinkat (configure.ac): ... to here.
53352 2011-05-21 Bruno Haible <bruno@clisp.org>
53354 readlink: Move AC_LIBOBJ invocations to module description.
53355 * m4/readlink.m4 (gl_FUNC_READLINK): Move AC_LIBOBJ and
53356 gl_PREREQ_READLINK invocations from here...
53357 * modules/readlink (configure.ac): ... to here.
53359 2011-05-21 Bruno Haible <bruno@clisp.org>
53361 readline: Move AC_LIBOBJ invocations to module description.
53362 * m4/readline.m4 (gl_FUNC_READLINE): Move AC_LIBOBJ and
53363 gl_PREREQ_READLINE invocations from here...
53364 * modules/readline (configure.ac): ... to here.
53366 2011-05-21 Bruno Haible <bruno@clisp.org>
53368 read: Move AC_LIBOBJ invocations to module description.
53369 * m4/read.m4 (gl_FUNC_READ): Move AC_LIBOBJ invocation from here...
53370 * modules/read (configure.ac): ... to here.
53372 2011-05-21 Bruno Haible <bruno@clisp.org>
53374 rawmemchr: Move AC_LIBOBJ invocations to module description.
53375 * m4/rawmemchr.m4 (gl_FUNC_RAWMEMCHR): Call AC_CHECK_FUNCS instead of
53376 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RAWMEMCHR invocations
53377 from here...
53378 * modules/rawmemchr (configure.ac): ... to here.
53380 2011-05-21 Bruno Haible <bruno@clisp.org>
53382 random_r: Move AC_LIBOBJ invocations to module description.
53383 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move AC_LIBOBJ and
53384 gl_PREREQ_RANDOM_R invocations from here...
53385 * modules/random_r (configure.ac): ... to here.
53387 2011-05-21 Bruno Haible <bruno@clisp.org>
53389 pwrite: Move AC_LIBOBJ invocations to module description.
53390 * m4/pwrite.m4 (gl_FUNC_PWRITE): Move AC_LIBOBJ invocation from here...
53391 * modules/pwrite (configure.ac): ... to here.
53393 2011-05-21 Bruno Haible <bruno@clisp.org>
53395 putenv: Move AC_LIBOBJ invocations to module description.
53396 * m4/putenv.m4 (gl_FUNC_PUTENV): Move AC_LIBOBJ invocation from here...
53397 * modules/putenv (configure.ac): ... to here.
53399 2011-05-21 Bruno Haible <bruno@clisp.org>
53401 login_tty: Move AC_LIBOBJ invocations to module description.
53402 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Move AC_LIBOBJ invocation from here...
53403 * modules/login_tty (configure.ac): ... to here.
53405 2011-05-21 Bruno Haible <bruno@clisp.org>
53407 openpty: Move AC_LIBOBJ invocations to module description.
53408 * m4/pty.m4 (gl_FUNC_OPENPTY): Move AC_LIBOBJ invocations from here...
53409 * modules/openpty (configure.ac): ... to here.
53411 2011-05-21 Bruno Haible <bruno@clisp.org>
53413 forkpty: Move AC_LIBOBJ invocations to module description.
53414 * m4/pty.m4 (gl_FUNC_FORKPTY): Move AC_LIBOBJ invocations from here...
53415 * modules/forkpty (configure.ac): ... to here.
53417 2011-05-21 Bruno Haible <bruno@clisp.org>
53419 ptsname: Move AC_LIBOBJ invocations to module description.
53420 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Move AC_LIBOBJ and gl_PREREQ_PTSNAME
53421 invocations from here...
53422 * modules/ptsname (configure.ac): ... to here.
53424 2011-05-21 Bruno Haible <bruno@clisp.org>
53426 pread: Move AC_LIBOBJ invocations to module description.
53427 * m4/pread.m4 (gl_FUNC_PREAD): Move AC_LIBOBJ invocation from here...
53428 * modules/pread (configure.ac): ... to here.
53430 2011-05-21 Bruno Haible <bruno@clisp.org>
53432 posix_spawn*: Move AC_LIBOBJ invocations to module description.
53433 * m4/posix_spawn.m4 (gl_PREREQ_POSIX_SPAWN_INTERNAL): Renamed from
53434 gl_POSIX_SPAWN_INTERNAL. Move AC_LIBOBJ invocation from here...
53435 * modules/posix_spawn (configure.ac): ... to here.
53436 * modules/posix_spawnp (configure.ac): ... and here.
53438 2011-05-21 Bruno Haible <bruno@clisp.org>
53440 popen: Move AC_LIBOBJ invocations to module description.
53441 * m4/popen.m4 (gl_FUNC_POPEN): Move AC_LIBOBJ and gl_PREREQ_POPEN
53442 invocations from here...
53443 * modules/popen (configure.ac): ... to here.
53445 2011-05-21 Bruno Haible <bruno@clisp.org>
53447 poll: Move AC_LIBOBJ invocations to module description.
53448 * m4/poll.m4 (gl_FUNC_POLL): Move AC_LIBOBJ and gl_PREREQ_POLL
53449 invocations from here...
53450 * modules/poll (configure.ac): ... to here.
53452 2011-05-21 Bruno Haible <bruno@clisp.org>
53454 pipe-posix: Move AC_LIBOBJ invocations to module description.
53455 * m4/pipe.m4 (gl_FUNC_PIPE): Move AC_LIBOBJ invocation from here...
53456 * modules/pipe-posix (configure.ac): ... to here.
53458 2011-05-21 Bruno Haible <bruno@clisp.org>
53460 openat: Respect rules for use of AC_LIBOBJ.
53461 * m4/openat.m4 (gl_FUNC_OPENAT): Call AC_CHECK_FUNCS instead of
53462 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
53463 * modules/openat (configure.ac): ... to here.
53465 2011-05-21 Bruno Haible <bruno@clisp.org>
53467 obstack-printf*: Move AC_LIBOBJ invocations to module description.
53468 * m4/obstack-printf.m4 (gl_REPLACE_OBSTACK_PRINTF): Move AC_LIBOBJ
53469 invocation from here...
53470 * modules/obstack-printf (configure.ac): ... to here.
53471 * modules/obstack-printf-posix (configure.ac): ... and here.
53473 2011-05-21 Bruno Haible <bruno@clisp.org>
53475 nl_langinfo: Move AC_LIBOBJ invocations to module description.
53476 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Move AC_LIBOBJ invocations
53477 from here...
53478 * modules/nl_langinfo (configure.ac): ... to here.
53480 2011-05-21 Bruno Haible <bruno@clisp.org>
53482 nanosleep: Move AC_LIBOBJ invocations to module description.
53483 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Move AC_LIBOBJ and
53484 gl_PREREQ_NANOSLEEP invocations from here...
53485 * modules/nanosleep (configure.ac): ... to here.
53487 2011-05-21 Bruno Haible <bruno@clisp.org>
53489 mountlist: Move AC_LIBOBJ invocations to module description.
53490 * m4/mountlist.m4 (gl_MOUNTLIST): Move AC_LIBOBJ and
53491 gl_PREREQ_MOUNTLIST_EXTRA invocations from here...
53492 * modules/mountlist (configure.ac): ... to here.
53494 2011-05-21 Bruno Haible <bruno@clisp.org>
53496 mktime: Respect rules for use of AC_LIBOBJ.
53497 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove macro.
53498 (gl_FUNC_MKTIME): Inline it here. Set gl_cv_func_working_mktime. Move
53499 AC_LIBOBJ and gl_PREREQ_MKTIME invocations from here...
53500 (gl_FUNC_MKTIME_INTERNAL): ... and here...
53501 * modules/mktime (configure.ac): ... to here.
53502 * modules/mktime-internal (configure.ac): ... and here.
53503 * m4/timegm.m4 (gl_FUNC_TIMEGM): Update.
53505 2011-05-21 Bruno Haible <bruno@clisp.org>
53507 mkstemps: Move AC_LIBOBJ invocations to module description.
53508 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Move AC_LIBOBJ invocation from
53509 here...
53510 * modules/mkstemps (configure.ac): ... to here.
53512 2011-05-21 Bruno Haible <bruno@clisp.org>
53514 mkstemp: Move AC_LIBOBJ invocations to module description.
53515 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Move AC_LIBOBJ and
53516 gl_PREREQ_MKSTEMP invocations from here...
53517 * modules/mkstemp (configure.ac): ... to here.
53519 2011-05-21 Bruno Haible <bruno@clisp.org>
53521 mkostemps: Move AC_LIBOBJ invocations to module description.
53522 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Move AC_LIBOBJ invocation from
53523 here...
53524 * modules/mkostemps (configure.ac): ... to here.
53526 2011-05-21 Bruno Haible <bruno@clisp.org>
53528 mkostemp: Move AC_LIBOBJ invocations to module description.
53529 * m4/mkostemp.m4 (gl_FUNC_MKOSTEMP): Move AC_LIBOBJ and
53530 gl_PREREQ_MKOSTEMP invocations from here...
53531 * modules/mkostemp (configure.ac): ... to here.
53533 2011-05-21 Bruno Haible <bruno@clisp.org>
53535 mknod: Move AC_LIBOBJ invocations to module description.
53536 * m4/mknod.m4 (gl_FUNC_MKNOD): Move AC_LIBOBJ invocations from here...
53537 * modules/mknod (configure.ac): ... to here.
53539 2011-05-21 Bruno Haible <bruno@clisp.org>
53541 mkfifoat: Move AC_LIBOBJ invocations to module description.
53542 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Move AC_LIBOBJ invocations from
53543 here...
53544 * modules/mkfifoat (configure.ac): ... to here.
53546 2011-05-21 Bruno Haible <bruno@clisp.org>
53548 mkfifo: Respect rules for use of AC_LIBOBJ.
53549 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Move AC_LIBOBJ invocations from
53550 here...
53551 * modules/mkfifo (configure.ac): ... to here.
53553 2011-05-21 Bruno Haible <bruno@clisp.org>
53555 mkdtemp: Move AC_LIBOBJ invocations to module description.
53556 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Move AC_LIBOBJ and gl_PREREQ_MKDTEMP
53557 invocations from here...
53558 * modules/mkdtemp (configure.ac): ... to here.
53560 2011-05-21 Bruno Haible <bruno@clisp.org>
53562 mkdir: Move AC_LIBOBJ invocations to module description.
53563 * m4/mkdir.m4 (gl_FUNC_MKDIR): Move AC_LIBOBJ invocations from here...
53564 * modules/mkdir (configure.ac): ... to here.
53566 2011-05-21 Bruno Haible <bruno@clisp.org>
53568 memset: Move AC_LIBOBJ invocations to module description.
53569 * m4/memset.m4 (gl_FUNC_MEMSET): Call AC_CHECK_FUNCS instead of
53570 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMSET invocations from
53571 here...
53572 * modules/memset (configure.ac): ... to here.
53574 2011-05-21 Bruno Haible <bruno@clisp.org>
53576 memrchr: Move AC_LIBOBJ invocations to module description.
53577 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Call AC_CHECK_FUNCS instead of
53578 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMRCHR invocations from
53579 here...
53580 * modules/memrchr (configure.ac): ... to here.
53582 2011-05-21 Bruno Haible <bruno@clisp.org>
53584 mempcpy: Move AC_LIBOBJ invocations to module description.
53585 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Call AC_CHECK_FUNCS instead of
53586 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMPCPY invocations from
53587 here...
53588 * modules/mempcpy (configure.ac): ... to here.
53590 2011-05-21 Bruno Haible <bruno@clisp.org>
53592 memmove: Move AC_LIBOBJ invocations to module description.
53593 * m4/memmove.m4 (gl_FUNC_MEMMOVE): Call AC_CHECK_FUNCS instead of
53594 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMMOVE invocations from
53595 here...
53596 * modules/memmove (configure.ac): ... to here.
53598 2011-05-21 Bruno Haible <bruno@clisp.org>
53600 memmem*: Move AC_LIBOBJ invocations to module description.
53601 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Call AC_CHECK_FUNCS instead of
53602 AC_REPLACE_FUNCS. Set HAVE_MEMMEM. Move AC_LIBOBJ invocations from
53603 here...
53604 (gl_FUNC_MEMMEM): ... and here...
53605 * modules/memmem-simple (configure.ac): ... to here.
53606 * modules/memmem (configure.ac): ... and here.
53608 2011-05-21 Bruno Haible <bruno@clisp.org>
53610 memcpy: Move AC_LIBOBJ invocations to module description.
53611 * m4/memcpy.m4 (gl_FUNC_MEMCPY): Call AC_CHECK_FUNCS instead of
53612 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMCPY invocations from
53613 here...
53614 * modules/memcpy (configure.ac): ... to here.
53616 2011-05-21 Bruno Haible <bruno@clisp.org>
53618 memcmp: Simplify autoconf macro.
53619 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Merge the cross-compilation code into
53620 the AC_RUN_IFELSE invocation. Set gl_func_memcmp.
53621 * modules/memcmp (Depends-on, configure.ac): Test gl_func_memcmp.
53623 2011-05-21 Bruno Haible <bruno@clisp.org>
53625 memcmp: Move AC_LIBOBJ invocations to module description.
53626 * m4/memcmp.m4 (AC_FUNC_MEMCMP): Remove macro.
53627 (gl_FUNC_MEMCMP): Inline it here. Set gl_cv_func_memcmp_working. Move
53628 AC_LIBOBJ and gl_PREREQ_MEMCMP invocations from here...
53629 * modules/memcmp (configure.ac): ... to here.
53630 (Depends-on): Update conditions.
53632 2011-05-21 Bruno Haible <bruno@clisp.org>
53634 memchr: Respect rules for use of AC_LIBOBJ.
53635 * m4/memchr.m4 (gl_FUNC_MEMCHR): Move AC_LIBOBJ and gl_PREREQ_MEMCHR
53636 invocations from here...
53637 * modules/memchr (configure.ac): ... to here.
53639 2011-05-21 Bruno Haible <bruno@clisp.org>
53641 mbtowc: Move AC_LIBOBJ invocations to module description.
53642 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Move AC_LIBOBJ and gl_PREREQ_MBTOWC
53643 invocations from here...
53644 * modules/mbtowc (configure.ac): ... to here.
53646 2011-05-21 Bruno Haible <bruno@clisp.org>
53648 mbsrtowcs: Move AC_LIBOBJ invocations to module description.
53649 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Move AC_LIBOBJ and
53650 gl_PREREQ_MBSRTOWCS invocations from here...
53651 * modules/mbsrtowcs (configure.ac): ... to here.
53653 2011-05-21 Bruno Haible <bruno@clisp.org>
53655 mbsnrtowcs: Move AC_LIBOBJ invocations to module description.
53656 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): Move AC_LIBOBJ and
53657 gl_PREREQ_MBSNRTOWCS invocations from here...
53658 * modules/mbsnrtowcs (configure.ac): ... to here.
53660 2011-05-21 Bruno Haible <bruno@clisp.org>
53662 mbsinit: Move AC_LIBOBJ invocations to module description.
53663 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Move AC_LIBOBJ and gl_PREREQ_MBSINIT
53664 invocations from here...
53665 * modules/mbsinit (configure.ac): ... to here.
53667 2011-05-21 Bruno Haible <bruno@clisp.org>
53669 mbrlen: Move AC_LIBOBJ invocations to module description.
53670 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Move AC_LIBOBJ and gl_PREREQ_MBRLEN
53671 invocations from here...
53672 * modules/mbrlen (configure.ac): ... to here.
53674 2011-05-21 Bruno Haible <bruno@clisp.org>
53676 mbrtowc: Respect rules for use of AC_LIBOBJ.
53677 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Move AC_LIBOBJ and gl_PREREQ_MBRTOWC
53678 invocations from here...
53679 * modules/mbrtowc (configure.ac): ... to here.
53681 2011-05-21 Bruno Haible <bruno@clisp.org>
53683 malloc-*: Move AC_LIBOBJ invocations to module description.
53684 * m4/malloc.m4 (gl_REPLACE_MALLOC): Remove macro.
53685 (gl_FUNC_MALLOC_GNU, gl_FUNC_MALLOC_POSIX): Inline it here. Move
53686 AC_LIBOBJ invocations from here...
53687 * modules/malloc-gnu (configure.ac): ... to here.
53688 * modules/malloc-posix (configure.ac): ... and here.
53690 2011-05-21 Bruno Haible <bruno@clisp.org>
53692 lstat, openat: Respect rules for use of AC_LIBOBJ.
53693 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Renamed from
53694 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Set variable
53695 gl_cv_func_lstat_dereferences_slashed_symlink. Don't invoke AC_LIBOBJ.
53696 (gl_PREREQ_LSTAT): New macro, extracted from gl_FUNC_LSTAT.
53697 (gl_FUNC_LSTAT): Update. Remove gl_PREREQ_LSTAT code.
53698 * modules/lstat (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_LSTAT
53699 here.
53700 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
53702 2011-05-21 Bruno Haible <bruno@clisp.org>
53704 lseek: Move AC_LIBOBJ invocations to module description.
53705 * m4/lseek.m4 (gl_REPLACE_LSEEK): Remove macro.
53706 (gl_FUNC_LSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
53707 * modules/lseek (configure.ac): ... to here.
53709 2011-05-21 Bruno Haible <bruno@clisp.org>
53711 linkat: Move AC_LIBOBJ invocations to module description.
53712 * m4/linkat.m4 (gl_FUNC_LINKAT): Move AC_LIBOBJ invocations from
53713 here...
53714 * modules/linkat (configure.ac): ... to here.
53716 2011-05-21 Bruno Haible <bruno@clisp.org>
53718 link: Respect rules for use of AC_LIBOBJ.
53719 * m4/link.m4 (gl_FUNC_LINK): Move AC_LIBOBJ invocations from here...
53720 * modules/link (configure.ac): ... to here.
53722 2011-05-21 Bruno Haible <bruno@clisp.org>
53724 lchown: Move AC_LIBOBJ invocations to module description.
53725 * m4/lchown.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
53726 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
53727 * modules/lchown (configure.ac): ... to here.
53729 2011-05-21 Bruno Haible <bruno@clisp.org>
53731 iswctype: Move AC_LIBOBJ invocations to module description.
53732 * m4/iswctype.m4 (gl_FUNC_ISWCTYPE): Move AC_LIBOBJ invocation from
53733 here...
53734 * modules/iswctype (configure.ac): ... to here.
53736 2011-05-21 Bruno Haible <bruno@clisp.org>
53738 iswblank: Move AC_LIBOBJ invocations to module description.
53739 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Move AC_LIBOBJ invocation from
53740 here...
53741 * modules/iswblank (configure.ac): ... to here.
53743 2011-05-21 Bruno Haible <bruno@clisp.org>
53745 atanl: Move AC_LIBOBJ invocations to module description.
53746 * m4/atanl.m4 (gl_FUNC_ATANL): Move AC_LIBOBJ invocation from here...
53747 * modules/atanl (configure.ac): ... to here.
53749 2011-05-21 Bruno Haible <bruno@clisp.org>
53751 acosl: Move AC_LIBOBJ invocations to module description.
53752 * m4/acosl.m4 (gl_FUNC_ACOSL): Move AC_LIBOBJ invocation from here...
53753 * modules/acosl (configure.ac): ... to here.
53755 2011-05-21 Bruno Haible <bruno@clisp.org>
53757 asinl: Respect rules for use of AC_LIBOBJ.
53758 * m4/asinl.m4 (gl_FUNC_ASINL): Move AC_LIBOBJ invocation from here...
53759 * modules/asinl (configure.ac): ... to here.
53761 2011-05-21 Bruno Haible <bruno@clisp.org>
53763 tanl: Move AC_LIBOBJ invocations to module description.
53764 * m4/tanl.m4 (gl_FUNC_TANL): Move AC_LIBOBJ invocations from here...
53765 * modules/tanl (configure.ac): ... to here.
53767 2011-05-21 Bruno Haible <bruno@clisp.org>
53769 cosl: Move AC_LIBOBJ invocations to module description.
53770 * m4/cosl.m4 (gl_FUNC_COSL): Move AC_LIBOBJ invocations from here...
53771 * modules/cosl (configure.ac): ... to here.
53773 2011-05-21 Bruno Haible <bruno@clisp.org>
53775 sinl: Move AC_LIBOBJ invocations to module description.
53776 * m4/sinl.m4 (gl_FUNC_SINL): Move AC_LIBOBJ invocations from here...
53777 * modules/sinl (configure.ac): ... to here.
53779 2011-05-21 Bruno Haible <bruno@clisp.org>
53781 logl: Move AC_LIBOBJ invocations to module description.
53782 * m4/logl.m4 (gl_FUNC_LOGL): Move AC_LIBOBJ invocation from here...
53783 * modules/logl (configure.ac): ... to here.
53785 2011-05-21 Bruno Haible <bruno@clisp.org>
53787 expl: Move AC_LIBOBJ invocations to module description.
53788 * m4/expl.m4 (gl_FUNC_EXPL): Move AC_LIBOBJ invocation from here...
53789 * modules/expl (configure.ac): ... to here.
53791 2011-05-21 Bruno Haible <bruno@clisp.org>
53793 roundl: Move AC_LIBOBJ invocations to module description.
53794 * m4/roundl.m4 (gl_FUNC_ROUNDL): Move AC_LIBOBJ invocation from here...
53795 * modules/roundl (configure.ac): ... to here.
53797 2011-05-21 Bruno Haible <bruno@clisp.org>
53799 round: Move AC_LIBOBJ invocations to module description.
53800 * m4/round.m4 (gl_FUNC_ROUND): Move AC_LIBOBJ invocation from here...
53801 * modules/round (configure.ac): ... to here.
53803 2011-05-21 Bruno Haible <bruno@clisp.org>
53805 roundf: Move AC_LIBOBJ invocations to module description.
53806 * m4/roundf.m4 (gl_FUNC_ROUNDF): Move AC_LIBOBJ invocation from here...
53807 * modules/roundf (configure.ac): ... to here.
53809 2011-05-21 Bruno Haible <bruno@clisp.org>
53811 truncl: Move AC_LIBOBJ invocations to module description.
53812 * m4/truncl.m4 (gl_FUNC_TRUNCL): Move AC_LIBOBJ invocation from here...
53813 * modules/truncl (configure.ac): ... to here.
53815 2011-05-21 Bruno Haible <bruno@clisp.org>
53817 trunc: Move AC_LIBOBJ invocations to module description.
53818 * m4/trunc.m4 (gl_FUNC_TRUNC): Move AC_LIBOBJ invocation from here...
53819 * modules/trunc (configure.ac): ... to here.
53821 2011-05-21 Bruno Haible <bruno@clisp.org>
53823 truncf: Move AC_LIBOBJ invocations to module description.
53824 * m4/truncf.m4 (gl_FUNC_TRUNCF): Move AC_LIBOBJ invocation from here...
53825 * modules/truncf (configure.ac): ... to here.
53827 2011-05-21 Bruno Haible <bruno@clisp.org>
53829 ceill: Move AC_LIBOBJ invocations to module description.
53830 * m4/ceill.m4 (gl_FUNC_CEILL): Move AC_LIBOBJ invocation from here...
53831 * modules/ceill (configure.ac): ... to here.
53833 2011-05-21 Bruno Haible <bruno@clisp.org>
53835 ceil: Move AC_LIBOBJ invocations to module description.
53836 * m4/ceil.m4 (gl_FUNC_CEIL): Move AC_LIBOBJ invocation from here...
53837 * modules/ceil (configure.ac): ... to here.
53839 2011-05-21 Bruno Haible <bruno@clisp.org>
53841 ceilf: Move AC_LIBOBJ invocations to module description.
53842 * m4/ceilf.m4 (gl_FUNC_CEILF): Move AC_LIBOBJ invocation from here...
53843 * modules/ceilf (configure.ac): ... to here.
53845 2011-05-21 Bruno Haible <bruno@clisp.org>
53847 floorl: Respect rules for use of AC_LIBOBJ.
53848 * m4/floorl.m4 (gl_FUNC_FLOORL): Move AC_LIBOBJ invocation from here...
53849 * modules/floorl (configure.ac): ... to here.
53851 2011-05-21 Bruno Haible <bruno@clisp.org>
53853 floor: Respect rules for use of AC_LIBOBJ.
53854 * m4/floor.m4 (gl_FUNC_FLOOR): Move AC_LIBOBJ invocation from here...
53855 * modules/floor (configure.ac): ... to here.
53857 2011-05-21 Bruno Haible <bruno@clisp.org>
53859 floorf: Move AC_LIBOBJ invocations to module description.
53860 * m4/floorf.m4 (gl_FUNC_FLOORF): Move AC_LIBOBJ invocation from here...
53861 * modules/floorf (configure.ac): ... to here.
53863 2011-05-20 Bruno Haible <bruno@clisp.org>
53865 sqrtl: Respect rules for use of AC_LIBOBJ.
53866 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Move AC_LIBOBJ invocation from here...
53867 * modules/sqrtl (configure.ac): ... to here.
53869 2011-05-20 Bruno Haible <bruno@clisp.org>
53871 ldexpl: Respect rules for use of AC_LIBOBJ.
53872 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Move AC_LIBOBJ invocation from here...
53873 * modules/ldexpl (configure.ac): ... to here.
53875 2011-05-20 Bruno Haible <bruno@clisp.org>
53877 frexpl*: Respect rules for use of AC_LIBOBJ.
53878 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Move AC_LIBOBJ
53879 invocation from here...
53880 * modules/frexpl (configure.ac): ... to here.
53881 * modules/frexpl-nolibm (configure.ac): ... and here.
53883 2011-05-20 Bruno Haible <bruno@clisp.org>
53885 frexp, frexp-nolibm: Move AC_LIBOBJ invocations to module description.
53886 * m4/frexp.m4 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Move AC_LIBOBJ
53887 invocation from here...
53888 * modules/frexp (configure.ac): ... to here.
53889 * modules/frexp-nolibm (configure.ac): ... and here.
53891 2011-05-20 Bruno Haible <bruno@clisp.org>
53893 isnan: Respect rules for use of AC_LIBOBJ.
53894 * m4/isnan.m4 (gl_ISNAN): Don't do the AC_LIBOBJ and gl_PREREQ_ISNAN*
53895 invocations here.
53896 * modules/isnanf (configure.ac): Require gl_ISNAN if it exists. Test
53897 REPLACE_ISNAN.
53898 * modules/isnand (configure.ac): Likewise.
53899 * modules/isnanl (configure.ac): Likewise.
53901 2011-05-20 Bruno Haible <bruno@clisp.org>
53903 isnanl*: Respect rules for use of AC_LIBOBJ.
53904 * m4/isnanl.m4 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Move AC_LIBOBJ
53905 invocation from here...
53906 * modules/isnanl (configure.ac): ... to here.
53907 * modules/isnanl-nolibm (configure.ac): ... and here.
53909 2011-05-20 Bruno Haible <bruno@clisp.org>
53911 isnand*: Move AC_LIBOBJ invocations to module description.
53912 * m4/isnand.m4 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Move AC_LIBOBJ
53913 invocation from here...
53914 * modules/isnand (configure.ac): ... to here.
53915 * modules/isnand-nolibm (configure.ac): ... and here.
53917 2011-05-20 Bruno Haible <bruno@clisp.org>
53919 isnanf*: Move AC_LIBOBJ invocations to module description.
53920 * m4/isnanf.m4 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Move AC_LIBOBJ
53921 invocation from here...
53922 * modules/isnanf (configure.ac): ... to here.
53923 * modules/isnanf-nolibm (configure.ac): ... and here.
53925 2011-05-20 Bruno Haible <bruno@clisp.org>
53927 isnan*: Separate the AC_LIBOBJ invocations.
53928 * m4/isnanf.m4 (gl_PREREQ_ISNANF): Renamed from gl_BUILD_ISNANF. Remove
53929 AC_LIBOBJ invocation.
53930 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Update. Invoke AC_LIBOBJ
53931 here.
53932 * m4/isnand.m4 (gl_PREREQ_ISNAND): Renamed from gl_BUILD_ISNAND. Remove
53933 AC_LIBOBJ invocation.
53934 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Update. Invoke AC_LIBOBJ
53935 here.
53936 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Renamed from gl_BUILD_ISNANL. Remove
53937 AC_LIBOBJ invocation.
53938 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Update. Invoke AC_LIBOBJ
53939 here.
53940 * m4/isnan.m4 (gl_ISNAN): Update. Invoke AC_LIBOBJ here.
53942 2011-05-08 Bruno Haible <bruno@clisp.org>
53944 isinf: Move AC_LIBOBJ invocations to module description.
53945 * m4/isinf.m4 (gl_ISINF): Move AC_LIBOBJ invocation from here...
53946 * modules/isinf (configure.ac): ... to here.
53948 2011-05-08 Bruno Haible <bruno@clisp.org>
53950 isfinite: Move AC_LIBOBJ invocations to module description.
53951 * m4/isfinite.m4 (gl_ISFINITE): Move AC_LIBOBJ invocation from here...
53952 * modules/isfinite (configure.ac): ... to here.
53954 2011-05-08 Bruno Haible <bruno@clisp.org>
53956 isblank: Move AC_LIBOBJ invocations to module description.
53957 * m4/isblank.m4 (gl_FUNC_ISBLANK): Move AC_LIBOBJ invocation from
53958 here...
53959 * modules/isblank (configure.ac): ... to here.
53961 2011-05-08 Bruno Haible <bruno@clisp.org>
53963 isapipe: Move AC_LIBOBJ invocations to module description.
53964 * m4/isapipe.m4 (gl_ISAPIPE): Set HAVE_ISAPIPE. Move AC_LIBOBJ and
53965 gl_PREREQ_ISAPIPE invocations from here...
53966 * modules/isapipe (configure.ac): ... to here.
53967 (Depends-on): Update condition.
53969 2011-05-08 Bruno Haible <bruno@clisp.org>
53971 ioctl: Move AC_LIBOBJ invocations to module description.
53972 * m4/ioctl.m4 (gl_FUNC_IOCTL): Set HAVE_IOCTL. Move AC_LIBOBJ
53973 invocations from here...
53974 * modules/ioctl (configure.ac): ... to here.
53975 (Depends-on): Update condition.
53977 2011-05-08 Bruno Haible <bruno@clisp.org>
53979 imaxdiv: Move AC_LIBOBJ invocations to module description.
53980 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Move AC_LIBOBJ and gl_PREREQ_IMAXDIV
53981 invocations from here...
53982 * modules/imaxdiv (configure.ac): ... to here.
53984 2011-05-08 Bruno Haible <bruno@clisp.org>
53986 imaxabs: Move AC_LIBOBJ invocations to module description.
53987 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Move AC_LIBOBJ and gl_PREREQ_IMAXABS
53988 invocations from here...
53989 * modules/imaxabs (configure.ac): ... to here.
53991 2011-05-08 Bruno Haible <bruno@clisp.org>
53993 getaddrinfo: Move AC_LIBOBJ invocations to module description.
53994 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Set HAVE_GETADDRINFO, Move
53995 AC_LIBOBJ invocations from here...
53996 * modules/getaddrinfo (configure.ac): ... to here.
53997 (Depends-on): Add conditions.
53999 2011-05-08 Bruno Haible <bruno@clisp.org>
54001 inet_pton. getaddrinfo: Respect rules for use of AC_LIBOBJ.
54002 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Set HAVE_INET_PTON. Call
54003 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
54004 gl_PREREQ_INET_PTON. Move tests for declaration of inet_pton here...
54005 (gl_PREREQ_INET_PTON): ... from here.
54006 * modules/inet_pton (configure.ac): Invoke AC_LIBOBJ and
54007 gl_PREREQ_INET_PTON here.
54008 (Depends-on): Update condition.
54010 2011-05-08 Bruno Haible <bruno@clisp.org>
54012 inet_ntop. getaddrinfo: Respect rules for use of AC_LIBOBJ.
54013 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Set HAVE_INET_NTOP. Call
54014 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
54015 gl_PREREQ_INET_NTOP. Move tests for declaration of inet_ntop here...
54016 (gl_PREREQ_INET_NTOP): ... from here.
54017 * modules/inet_ntop (configure.ac): Invoke AC_LIBOBJ and
54018 gl_PREREQ_INET_NTOP here.
54019 (Depends-on): Update condition.
54021 2011-05-08 Bruno Haible <bruno@clisp.org>
54023 iconv_open: Move AC_LIBOBJ invocations to module description.
54024 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN, gl_REPLACE_ICONV_OPEN): Move
54025 AC_LIBOBJ invocations from here...
54026 * modules/iconv_open (configure.ac): ... to here.
54028 2011-05-08 Bruno Haible <bruno@clisp.org>
54030 iconv_open, iconv_open-utf: Respect rules for use of AC_LIBOBJ.
54031 If module 'iconv_open' is among the main modules and module
54032 'iconv_open-utf' is among the tests dependencies, then
54033 REPLACE_ICONV_UTF will be defined to 1, hence iconv_open() in lib may
54034 return the special iconv_t values. Therefore iconv() and iconv_close()
54035 must support these special iconv_t values, already in lib, not only in
54036 tests.
54037 * m4/iconv_open-utf.m4: New file, extracted from m4/iconv_open.m4.
54038 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke
54039 gl_FUNC_ICONV_OPEN_UTF_SUPPORT if present.
54040 (gl_FUNC_ICONV_OPEN_UTF): Remove macro.
54041 * modules/iconv_open (Files): Add lib/iconv.c, lib/iconv_close.c.
54042 (Depends-on): Add the dependencies of iconv_open-utf.
54043 * modules/iconv_open-utf (Files): Add m4/iconv_open-utf.m4. Remove
54044 m4/iconv_open.m4, lib/iconv.c, lib/iconv_close.c.
54045 (Depends-on): Remove modules needed by lib/iconv.c, lib/iconv_close.c.
54047 2011-05-08 Bruno Haible <bruno@clisp.org>
54049 group-member: Move AC_LIBOBJ invocations to module description.
54050 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Move AC_LIBOBJ and
54051 gl_PREREQ_GROUP_MEMBER invocations from here...
54052 * modules/group-member (configure.ac): ... to here.
54054 2011-05-08 Bruno Haible <bruno@clisp.org>
54056 grantpt: Move AC_LIBOBJ invocations to module description.
54057 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Move AC_LIBOBJ and gl_PREREQ_GRANTPT
54058 invocations from here...
54059 * modules/grantpt (configure.ac): ... to here.
54061 2011-05-08 Bruno Haible <bruno@clisp.org>
54063 glob: Move AC_LIBOBJ invocations to module description.
54064 * m4/glob.m4 (gl_GLOB): Move AC_LIBOBJ and gl_PREREQ_GLOB invocations
54065 from here...
54066 * modules/glob (configure.ac): ... to here.
54068 2011-05-08 Bruno Haible <bruno@clisp.org>
54070 getusershell: Move AC_LIBOBJ invocations to module description.
54071 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Set HAVE_GETUSERSHELL.
54072 Move AC_LIBOBJ invocation from here...
54073 * modules/getusershell (configure.ac): ... to here.
54074 (Depends-on): Update condition.
54076 2011-05-08 Bruno Haible <bruno@clisp.org>
54078 gettimeofday: Move AC_LIBOBJ invocations to module description.
54079 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
54080 gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Move AC_LIBOBJ and
54081 gl_PREREQ_GETTIMEOFDAY invocations from here...
54082 * modules/gettimeofday (configure.ac): ... to here.
54084 2011-05-08 Bruno Haible <bruno@clisp.org>
54086 gettimeofday, tzset: Respect rules for use of AC_LIBOBJ.
54087 * modules/tzset (configure.ac): Don't invoke gl_FUNC_TZSET_CLOBBER,
54088 just gl_FUNC_TZSET.
54089 * m4/tzset.m4 (gl_FUNC_TZSET): New macro.
54090 (gl_FUNC_TZSET_CLOBBER): Remove actions.
54091 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Invoke
54092 gl_FUNC_TZSET_CLOBBER and its actions here, if present.
54094 2011-05-08 Bruno Haible <bruno@clisp.org>
54096 getsubopt: Move AC_LIBOBJ invocations to module description.
54097 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Move AC_LIBOBJ and
54098 gl_PREREQ_GETSUBOPT invocations from here...
54099 * modules/getsubopt (configure.ac): ... to here.
54101 2011-05-08 Bruno Haible <bruno@clisp.org>
54103 getpass-gnu: Move AC_LIBOBJ invocations to module description.
54104 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): Set REPLACE_GETPASS. Move
54105 AC_LIBOBJ and gl_PREREQ_GETPASS invocations from here...
54106 * modules/getpass-gnu (configure.ac): ... to here.
54108 2011-05-08 Bruno Haible <bruno@clisp.org>
54110 getpass: Move AC_LIBOBJ invocations to module description.
54111 * m4/getpass.m4 (gl_FUNC_GETPASS): Set HAVE_GETPASS. Move AC_LIBOBJ and
54112 gl_PREREQ_GETPASS invocations from here...
54113 * modules/getpass (configure.ac): ... to here.
54115 2011-05-08 Bruno Haible <bruno@clisp.org>
54117 getpagesize: Move AC_LIBOBJ invocations to module description.
54118 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Move AC_LIBOBJ invocation
54119 from here...
54120 * modules/getpagesize (configure.ac): ... to here.
54122 2011-05-08 Bruno Haible <bruno@clisp.org>
54124 getopt: Move AC_LIBOBJ invocations to module description.
54125 * m4/getopt.m4 (gl_REPLACE_GETOPT): Remove macro.
54126 (gl_FUNC_GETOPT): Inline it here. Move AC_LIBOBJ and gl_PREREQ_GETOPT
54127 invocations from here...
54128 * modules/getopt-gnu (configure.ac): ... to here.
54129 * modules/getopt-posix (configure.ac): ... and here.
54130 (Depends-on): Update condition.
54132 2011-05-08 Bruno Haible <bruno@clisp.org>
54134 getopt, argp: Respect rules for use of AC_LIBOBJ.
54135 * m4/argp.m4 (gl_ARGP): Don't invoke gl_REPLACE_GETOPT.
54136 (gl_REPLACE_GETOPT_ALWAYS): New macro.
54137 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Test whether
54138 gl_REPLACE_GETOPT_ALWAYS is defined. Set REPLACE_GETOPT.
54140 2011-05-08 Bruno Haible <bruno@clisp.org>
54142 getlogin_r: Move AC_LIBOBJ invocations to module description.
54143 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Move AC_LIBOBJ and
54144 gl_PREREQ_GETLOGIN_R invocations from here...
54145 * modules/getlogin_r (configure.ac): ... to here.
54147 2011-05-08 Bruno Haible <bruno@clisp.org>
54149 getlogin: Move AC_LIBOBJ invocations to module description.
54150 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Move AC_LIBOBJ invocation from
54151 here...
54152 * modules/getlogin (configure.ac): ... to here.
54154 2011-05-08 Bruno Haible <bruno@clisp.org>
54156 getloadavg: Move AC_LIBOBJ invocations to module description.
54157 * m4/getloadavg.m4 (gl_FUNC_GETDELIM): Set HAVE_GETLOADAVG. Move
54158 AC_LIBOBJ and gl_PREREQ_GETLOADAVG invocations from here...
54159 * modules/getloadavg (configure.ac): ... to here.
54161 2011-05-08 Bruno Haible <bruno@clisp.org>
54163 gethrxtime: Move AC_LIBOBJ invocations to module description.
54164 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Move code that determines
54165 LIB_GETHRXTIME from here...
54166 (gl_GETHRXTIME): ... to here. Move AC_LIBOBJ and gl_PREREQ_GETHRXTIME
54167 invocations from here...
54168 * modules/gethrxtime (configure.ac): ... to here.
54170 2011-05-08 Bruno Haible <bruno@clisp.org>
54172 gethostname: Move AC_LIBOBJ invocations to module description.
54173 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Move AC_LIBOBJ and
54174 gl_PREREQ_GETHOSTNAME invocations from here...
54175 * modules/gethostname (configure.ac): ... to here.
54177 2011-05-08 Bruno Haible <bruno@clisp.org>
54179 getgroups: Move AC_LIBOBJ invocations to module description.
54180 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Move AC_LIBOBJ invocations from
54181 here...
54182 * modules/getgroups (configure.ac): ... to here.
54184 2011-05-08 Bruno Haible <bruno@clisp.org>
54186 getdtablesize: Move AC_LIBOBJ invocations to module description.
54187 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Move AC_LIBOBJ
54188 invocation from here...
54189 * modules/getdtablesize (configure.ac): ... to here.
54191 2011-05-08 Bruno Haible <bruno@clisp.org>
54193 getdomainname: Move AC_LIBOBJ invocations to module description.
54194 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Move AC_LIBOBJ and
54195 gl_PREREQ_GETDOMAINNAME invocations from here...
54196 * modules/getdomainname (configure.ac): ... to here.
54198 2011-05-08 Bruno Haible <bruno@clisp.org>
54200 getline: Move AC_LIBOBJ invocations to module description.
54201 * m4/getline.m4 (gl_FUNC_GETLINE): Move AC_LIBOBJ and gl_PREREQ_GETLINE
54202 invocations from here...
54203 * modules/getline (configure.ac): ... to here.
54205 2011-05-08 Bruno Haible <bruno@clisp.org>
54207 getline: Simplify.
54208 * m4/getline.m4 (gl_PREREQ_GETLINE): Don't invoke gl_FUNC_GETDELIM.
54209 It's already handled through the module dependency.
54211 2011-05-08 Bruno Haible <bruno@clisp.org>
54213 getdelim: Move AC_LIBOBJ invocations to module description.
54214 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Set HAVE_GETDELIM. Move AC_LIBOBJ
54215 and gl_PREREQ_GETDELIM invocations from here...
54216 * modules/getdelim (configure.ac): ... to here.
54217 (Depends-on): Fix condition.
54219 2011-05-08 Bruno Haible <bruno@clisp.org>
54221 getcwd: Move AC_LIBOBJ invocations to module description.
54222 * m4/getcwd.m4 (gl_FUNC_GETCWD): Move AC_LIBOBJ and gl_PREREQ_GETCWD
54223 invocations from here...
54224 * modules/getcwd (configure.ac): ... to here.
54226 2011-05-08 Bruno Haible <bruno@clisp.org>
54228 getcwd-lgpl: Move AC_LIBOBJ invocations to module description.
54229 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): Move AC_LIBOBJ invocation from
54230 here...
54231 * modules/getcwd-lgpl (configure.ac): ... to here.
54233 2011-05-07 Bruno Haible <bruno@clisp.org>
54235 crypto/gc: Move AC_LIBOBJ invocations to module description.
54236 * m4/gc.m4 (gl_GC): Move AC_LIBOBJ invocations from here...
54237 * modules/crypto/gc (configure.ac): ... to here.
54239 2011-05-07 Bruno Haible <bruno@clisp.org>
54241 fwriting: Move AC_LIBOBJ invocations to module description.
54242 * m4/fwriting.m4 (gl_FUNC_FWRITINT): Move AC_LIBOBJ invocation from
54243 here...
54244 * modules/fwriting (configure.ac): ... to here.
54246 2011-05-07 Bruno Haible <bruno@clisp.org>
54248 fwritable: Move AC_LIBOBJ invocations to module description.
54249 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Move AC_LIBOBJ invocation from
54250 here...
54251 * modules/fwritable (configure.ac): ... to here.
54253 2011-05-07 Bruno Haible <bruno@clisp.org>
54255 futimens: Move AC_LIBOBJ invocations to module description.
54256 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Move AC_LIBOBJ invocations from
54257 here...
54258 * modules/futimens (configure.ac): ... to here.
54260 2011-05-07 Bruno Haible <bruno@clisp.org>
54262 ftruncate: Move AC_LIBOBJ invocations to module description.
54263 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Move AC_LIBOBJ and
54264 gl_PREREQ_FTRUNCATE invocations from here...
54265 * modules/ftruncate (configure.ac): ... to here.
54267 2011-05-07 Bruno Haible <bruno@clisp.org>
54269 fsync: Move AC_LIBOBJ invocations to module description.
54270 * m4/fsync.m4 (gl_FUNC_FSYNC): Move AC_LIBOBJ and gl_PREREQ_FSYNC
54271 invocations from here...
54272 * modules/fsync (configure.ac): ... to here.
54274 2011-05-07 Bruno Haible <bruno@clisp.org>
54276 fsusage: Move AC_LIBOBJ invocations to module description.
54277 * m4/fsusage.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and
54278 gl_PREREQ_FSUSAGE_EXTRA invocations from here...
54279 * modules/fsusage (configure.ac): ... to here.
54281 2011-05-07 Bruno Haible <bruno@clisp.org>
54283 freopen: Move AC_LIBOBJ invocations to module description.
54284 * m4/freopen.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and gl_PREREQ_FREOPEN
54285 invocations from here...
54286 * modules/freopen (configure.ac): ... to here.
54288 2011-05-07 Bruno Haible <bruno@clisp.org>
54290 free: Move AC_LIBOBJ invocations to module description.
54291 * m4/free.m4 (gl_FUNC_FREE): Move AC_LIBOBJ and missing gl_PREREQ_FREE
54292 invocations from here...
54293 * modules/free (configure.ac): ... to here.
54295 2011-05-07 Bruno Haible <bruno@clisp.org>
54297 freadable: Move AC_LIBOBJ invocations to module description.
54298 * m4/freadable.m4 (gl_FUNC_FREADABLE): Move AC_LIBOBJ invocation from
54299 here...
54300 * modules/freadable (configure.ac): ... to here.
54302 2011-05-07 Bruno Haible <bruno@clisp.org>
54304 fpurge: Move AC_LIBOBJ invocations to module description.
54305 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set HAVE_FPURGE. Move AC_LIBOBJ
54306 invocations from here...
54307 * modules/fpurge (configure.ac): ... to here.
54309 2011-05-07 Bruno Haible <bruno@clisp.org>
54311 fpending: Move AC_LIBOBJ invocations to module description.
54312 * m4/fpending.m4 (gl_PREREQ_FPENDING): New macro, extracted from
54313 gl_FUNC_FPENDING.
54314 (gl_FUNC_FPENDING): Move AC_LIBOBJ and gl_PREREQ_FPENDING
54315 invocations from here...
54316 * modules/fpending (configure.ac): ... to here.
54318 2011-05-07 Bruno Haible <bruno@clisp.org>
54320 fopen: Move AC_LIBOBJ invocations to module description.
54321 * m4/fopen.m4 (gl_FUNC_FOPEN): Move AC_LIBOBJ and gl_PREREQ_FOPEN
54322 invocations from here...
54323 * modules/fopen (configure.ac): ... to here.
54325 2011-05-07 Bruno Haible <bruno@clisp.org>
54327 fnmatch, fnmatch-gnu: Move AC_LIBOBJ invocations to module description.
54328 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): New macro, extracted from
54329 gl_FUNC_FNMATCH_POSIX.
54330 (gl_FUNC_FNMATCH_POSIX): Move AC_LIBOBJ and gl_PREREQ_FNMATCH
54331 invocations from here...
54332 * modules/fnmatch (configure.ac): ... to here.
54333 * modules/fnmatch-gnu (configure.ac): ... and here.
54335 2011-05-07 Bruno Haible <bruno@clisp.org>
54337 flock: Move AC_LIBOBJ invocations to module description.
54338 * m4/flock.m4 (gl_FUNC_FLOCK): Move AC_LIBOBJ and gl_PREREQ_FLOCK
54339 invocations from here...
54340 * modules/flock (configure.ac): ... to here.
54342 2011-05-07 Bruno Haible <bruno@clisp.org>
54344 fileblocks: Move AC_LIBOBJ invocations to module description.
54345 * m4/fileblocks.m4 (gl_FILEBLOCKS): Move AC_LIBOBJ and
54346 gl_PREREQ_FILEBLOCKS invocations from here...
54347 * modules/fileblocks (configure.ac): ... to here.
54349 2011-05-06 Bruno Haible <bruno@clisp.org>
54351 fflush: Move AC_LIBOBJ invocations to module description.
54352 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Remove macro.
54353 (gl_FUNC_FFLUSH): Inline it here. Move AC_LIBOBJ and gl_PREREQ_FFLUSH
54354 invocations from here...
54355 * modules/fflush (configure.ac): ... to here.
54357 2011-05-06 Bruno Haible <bruno@clisp.org>
54359 fdopendir: Move AC_LIBOBJ invocations to module description.
54360 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Move AC_LIBOBJ invocations from
54361 here...
54362 * modules/fdopendir (configure.ac): ... to here.
54363 (Depends-on): Improve conditions.
54365 2011-05-06 Bruno Haible <bruno@clisp.org>
54367 _Exit: Move AC_LIBOBJ invocations to module description.
54368 * m4/_Exit.m4 (gl_FUNC__EXIT): Move AC_LIBOBJ and gl_PREREQ__EXIT
54369 invocations from here...
54370 * modules/_Exit (configure.ac): ... to here.
54372 2011-05-21 Bruno Haible <bruno@clisp.org>
54374 euidaccess: Respect rules for use of AC_LIBOBJ.
54375 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
54376 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_EUIDACCESS invocations
54377 from here...
54378 * modules/euidaccess (configure.ac): ... to here.
54380 2011-05-06 Bruno Haible <bruno@clisp.org>
54382 error: Move AC_LIBOBJ invocations to module description.
54383 * m4/error.m4 (gl_ERROR): Inline AC_FUNC_ERROR_AT_LINE. Remove
54384 AC_LIBSOURCES invocation. Move AC_LIBOBJ and gl_PREREQ_ERROR
54385 invocations from here...
54386 * modules/error (configure.ac): ... to here.
54388 2011-05-06 Bruno Haible <bruno@clisp.org>
54390 duplocale: Move AC_LIBOBJ invocations to module description.
54391 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Move AC_LIBOBJ and
54392 gl_PREREQ_DUPLOCALE invocations from here...
54393 * modules/duplocale (configure.ac): ... to here.
54395 2011-05-05 Bruno Haible <bruno@clisp.org>
54397 dirfd: Move AC_LIBOBJ invocations to module description.
54398 * m4/dirfd.m4 (gl_PREREQ_DIRFD): New macro, extracted from
54399 gl_FUNC_DIRFD.
54400 (gl_FUNC_DIRFD): Move AC_LIBOBJ and gl_PREREQ_DIRFD invocations from
54401 here...
54402 * modules/dirfd (configure.ac): ... to here.
54403 (Depends-on): Fix condition.
54405 2011-05-05 Bruno Haible <bruno@clisp.org>
54407 chown: Respect rules for use of AC_LIBOBJ.
54408 * m4/chown.m4 (gl_FUNC_CHOWN): Move AC_LIBOBJ invocations from here...
54409 * modules/chown (configure.ac): ... to here.
54411 2011-05-05 Bruno Haible <bruno@clisp.org>
54413 chdir-long: Move AC_LIBOBJ invocations to module description.
54414 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Move AC_LIBOBJ and
54415 gl_PREREQ_CHDIR_LONG invocations from here...
54416 * modules/chdir-long (configure.ac): ... to here.
54418 2011-05-05 Bruno Haible <bruno@clisp.org>
54420 canonicalize-lgpl: Move AC_LIBOBJ invocations to module description.
54421 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Move AC_LIBOBJ invocation
54422 from here...
54423 * modules/canonicalize-lgpl (configure.ac): ... to here.
54425 2011-05-05 Bruno Haible <bruno@clisp.org>
54427 calloc-posix, calloc-gnu: Move AC_LIBOBJs to module description.
54428 * m4/calloc.m4 (gl_REPLACE_CALLOC): Remove macro.
54429 (gl_FUNC_CALLOC_GNU, gl_FUNC_CALLOC_POSIX): Instead, just set
54430 REPLACE_CALLOC.
54431 * modules/calloc-posix (configure.ac): Invoke AC_LIBOBJ here.
54432 * modules/calloc-gnu (configure.ac): Likewise.
54434 2011-05-05 Bruno Haible <bruno@clisp.org>
54436 btowc: Move AC_LIBOBJ invocations to module description.
54437 * m4/btowc.m4 (gl_FUNC_BTOWC): Move AC_LIBOBJ and gl_PREREQ_BTOWC
54438 invocations from here...
54439 * modules/btowc (configure.ac): ... to here.
54441 2011-05-21 Bruno Haible <bruno@clisp.org>
54443 atexit: Move AC_LIBOBJ invocations to module description.
54444 * m4/atexit.m4 (gl_FUNC_ATEXIT): Call AC_CHECK_FUNCS instead of
54445 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_ATEXIT invocations from
54446 here...
54447 * modules/atexit (configure.ac): ... to here.
54449 2011-05-05 Bruno Haible <bruno@clisp.org>
54451 atoll: Move AC_LIBOBJ invocations to module description.
54452 * m4/atoll.m4 (gl_FUNC_ATOLL): Move AC_LIBOBJ and gl_PREREQ_ATOLL
54453 invocations from here...
54454 * modules/atoll (configure.ac): ... to here.
54456 2011-05-05 Bruno Haible <bruno@clisp.org>
54458 argz: Move AC_LIBOBJ invocations to module description.
54459 * m4/argz.m4 (gl_FUNC_ARGZ): Move AC_LIBOBJ invocation from here...
54460 * modules/argz (configure.ac): ... to here.
54462 2011-05-05 Bruno Haible <bruno@clisp.org>
54464 alphasort: Move AC_LIBOBJ invocations to module description.
54465 * m4/alphasort.m4 (gl_FUNC_ALPHASORT): Move AC_LIBOBJ and
54466 gl_PREREQ_ALPHASORT invocations from here...
54467 * modules/alphasort (configure.ac): ... to here.
54469 2011-06-15 Paul Eggert <eggert@cs.ucla.edu>
54471 verify: new macro verify_expr; verify_true deprecated
54472 * NEWS: Mention this.
54473 * doc/verify.texi (Compile-time Assertions): Document this.
54474 * lib/verify.h (verify_true): Deprecate.
54475 (verify_expr): New macro.
54476 * tests/test-verify.c (function): Test verify_expr.
54478 2011-06-14 Jim Meyering <meyering@redhat.com>
54480 init.sh: give more portable redirection-related advice in a comment
54481 * tests/init.sh (stderr_fileno_): Update the advice in comments.
54482 See http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/22488
54483 for lots of discussion. Stefano Lattarini suggested the solution
54484 of putting "9>&2" after the command. Reported by Bruno Haible.
54486 2011-06-13 Bruno Haible <bruno@clisp.org>
54488 locale-zh: Reject zh_CN.GB18030 locale on Solaris 8.
54489 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On Solaris 8, set LOCALE_ZH_CN to
54490 'none'.
54492 2011-06-13 Paul Eggert <eggert@cs.ucla.edu>
54494 ftoastr: use strtof only if HAVE_STRTOF
54495 This is needed on HP-UX 11.11 with GCC 4.2.4; see Bruno Haible's report
54496 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00154.html>.
54497 * lib/ftoastr.c (STRTOF) [LENGTH == 1]: Use strtof only if HAVE_STRTOF.
54498 * modules/ftoastr (configure.ac): Check for strtof.
54500 2011-06-13 Bruno Haible <bruno@clisp.org>
54502 gnulib-tool: Addendum to 2011-06-08 commit.
54503 * gnulib-tool (func_emit_lib_Makefile_am): If options --makefile-name
54504 and --witness-c-macro have been given, augment AM_CPPFLAGS.
54506 2011-06-13 Bruno Haible <bruno@clisp.org>
54508 fseeko: Provide a non-inline replacement of fseek().
54509 * lib/stdio.in.h (fseek): Don't provide if module 'fseek' is not used.
54510 * modules/fseeko (Depends-on): Add fseek.
54511 * modules/fseek (License): Change to LGPLv2+.
54513 2011-06-13 Bruno Haible <bruno@clisp.org>
54515 ftello: Provide a non-inline replacement of ftell().
54516 * lib/stdio.in.h (ftell): Don't provide if module 'ftell' is not used.
54517 * m4/ftell.m4 (gl_FUNC_FTELL): Replace ftell also if the system does
54518 not have ftello() (such as on mingw).
54519 * modules/ftello (Depends-on): Add ftell.
54520 * modules/ftell (License): Change to LGPLv2+.
54522 2011-05-07 Bruno Haible <bruno@clisp.org>
54524 ftell: Move AC_LIBOBJ invocations to module description.
54525 * m4/ftell.m4 (gl_FUNC_FTELL): Move AC_LIBOBJ invocation from here...
54526 * modules/ftell (configure.ac): ... to here.
54528 2011-05-07 Bruno Haible <bruno@clisp.org>
54530 ftello: Respect rules for use of AC_LIBOBJ.
54531 * m4/ftello.m4 (gl_REPLACE_FTELLO): Remove macro.
54532 (gl_FUNC_FTELLO): Inline it here. Move AC_LIBOBJ invocation from
54533 here...
54534 * modules/ftello (configure.ac): ... to here.
54536 2011-05-07 Bruno Haible <bruno@clisp.org>
54538 fseeko: Simplify.
54539 * m4/fseeko.m4 (gl_HAVE_FSEEKO): Remove macro.
54540 (gl_FUNC_FSEEKO): Inline it here.
54542 2011-05-07 Bruno Haible <bruno@clisp.org>
54544 fseek: Move AC_LIBOBJ invocations to module description.
54545 * m4/fseek.m4 (gl_REPLACE_FSEEK): Remove macro.
54546 (gl_FUNC_FSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
54547 * modules/fseek (configure.ac): ... to here.
54549 2011-05-07 Bruno Haible <bruno@clisp.org>
54551 fseek: Respect rules for use of AC_LIBOBJ.
54552 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Move gl_REPLACE_FSEEK invocation from
54553 here...
54554 * m4/fseek.m4 (gl_FUNC_FSEEK): ... to here.
54556 2011-05-07 Bruno Haible <bruno@clisp.org>
54558 fseeko: Respect rules for use of AC_LIBOBJ.
54559 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Remove macro.
54560 (gl_FUNC_FSEEKO): Inline it here. Move AC_LIBOBJ invocation from
54561 here...
54562 * modules/fseeko (configure.ac): ... to here.
54564 2011-06-13 Bruno Haible <bruno@clisp.org>
54566 gnulib-tool: Allow comments in the 'Depends-on' section.
54567 * doc/gnulib.texi (Module description): Mention comment syntax in the
54568 Depends-on section.
54569 * gnulib-tool (func_get_dependencies): Filter out comment lines.
54571 2011-06-13 Bruno Haible <bruno@clisp.org>
54573 file-set.h: guard __attibute__ use, now that it's not always defined
54574 * lib/file-set.h (record_file): Use __attribute__ only with compiler
54575 versions that support it. This fixes a coreutils build failure with
54576 the vendor cc on HP-UX 11.31.
54578 2011-06-12 Bruno Haible <bruno@clisp.org>
54580 acl: Add support for HP-UX >= 11.11 JFS ACLs.
54581 * doc/acl-resources.txt: Add info about the ACL APIs on HP-UX.
54582 * m4/acl.m4 (gl_FUNC_ACL): Also test for HP-UX 11.11 API.
54583 * lib/acl-internal.h [HP-UX 11.11]: Include <aclv.h>.
54584 (acl, aclsort): New declarations.
54585 (aclv_nontrivial): New declaration.
54586 * lib/file-has-acl.c (aclv_nontrivial) [HP-UX 11.11]: New function.
54587 (file_has_acl): Read also the second kind of HP-UX ACLs.
54588 * lib/set-mode-acl.c (qset_acl) [HP-UX 11.11]: Try to set the second
54589 kind of HP-UX ACLs if the first kind fails.
54590 * lib/copy-acl.c (qcopy_acl) [HP-UX 11.11]: Read and set also the
54591 second kind of HP-UX ACLs.
54592 * tests/test-sameacls.c [HP-UX 11.11]: Include <aclv.h>.
54593 (main) [HP-UX 11.11]: Test also whether the second kind of HP-UX ACLs
54594 agree.
54595 * tests/test-file-has-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
54596 hpuxjfs.
54597 Handle hpuxjfs.
54598 * tests/test-set-mode-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
54599 hpuxjfs.
54600 Handle hpuxjfs.
54601 * tests/test-copy-acl.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
54602 (func_test_same_acls): Use both lsacl and getacl.
54603 Handle hpuxjfs.
54604 * tests/test-copy-file.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
54605 (func_test_same_acls): Use both lsacl and getacl.
54606 Handle hpuxjfs.
54608 2011-06-12 Bruno Haible <bruno@clisp.org>
54610 acl: Complete the 2010-08-10 fix.
54611 * lib/file-has-acl.c (file_has_acl) [HP-UX]: Also test against ENOTSUP.
54612 * lib/set-mode-acl.c (qset_acl) [HP-UX]: Likewise.
54613 * lib/copy-acl.c (qcopy_acl) [HP-UX]: Test for the errno values
54614 explicitly.
54615 * tests/test-sameacls.c (main) [HP-UX]: Also test against ENOTSUP.
54616 Reported in <http://debbugs.gnu.org/db/60/6053.html>.
54618 2011-06-12 Bruno Haible <bruno@clisp.org>
54620 spawn-pipe tests: Comments.
54621 * tests/test-spawn-pipe-child.c (main): Update comment.
54622 Reported by James Youngman <jay@gnu.org>.
54624 2011-06-11 James Youngman <jay@gnu.org>
54626 New module 'stat-size'.
54627 * modules/stat-size: New module. Provides macros for accessing
54628 file size information in instances of struct stat. Depends on the
54629 fileblocks module because it calls st_blocks.
54630 * lib/stat-size.h: New file, adapted from coreutils' system.h.
54631 * doc/gnulib.texi: Include stat-size.texi.
54632 * doc/stat-size.texi: Documentation for this module.
54633 * m4/stat-size.m4: New file; defines gl_STAT_SIZE.
54634 * m4/fileblocks.m4: Mention that stat-size depends on the call to
54635 AC_STRUCT_ST_BLOCKS.
54637 2011-06-09 Bruno Haible <bruno@clisp.org>
54639 thread: Support pthreads-win32.
54640 * lib/glthread/thread.h (gl_thread_self): Define differently on
54641 pthreads-win32.
54642 (gl_null_thread): New declaration.
54643 (gl_thread_self_pointer): New macro.
54644 * lib/glthread/thread.c (gl_null_thread): New constant.
54645 * tests/test-lock.c: Use gl_thread_self_pointer instead of
54646 gl_thread_self.
54647 * tests/test-tls.c: Likewise.
54648 Suggested by Paul Eggert. Reported by Eric Blake.
54650 2011-06-09 Bruno Haible <bruno@clisp.org>
54652 thread: Fix confusion between NULL and 0.
54653 * lib/glthread/thread.h (gl_thread_self): Use NULL and 0 appropriately.
54654 Reported by Paul Eggert.
54656 2011-06-09 Bruno Haible <bruno@clisp.org>
54658 spawn-pipe tests: Avoid test failure on HP-UX 11.
54659 * tests/test-spawn-pipe-child.c (main) [HP-UX]: Don't assert that fd 2
54660 is closed.
54662 2011-06-09 Bruno Haible <bruno@clisp.org>
54664 acl tests: Fix compilation error on HP-UX 11.
54665 * tests/test-sameacls.c: Include <sys/acl.h> also on HP-UX.
54667 2011-06-09 Bruno Haible <bruno@clisp.org>
54669 rmdir: Avoid test failure on HP-UX 10.20.
54670 * tests/test-rmdir.h (test_rmdir_func): Accept ENOTEMPTY error, like
54671 EEXIST.
54673 2011-06-08 Eric Blake <eblake@redhat.com>
54675 perror: fix test on mingw
54676 * modules/perror-tests (Depends-on): Add dup2.
54678 strerror_r-posix: fix on MacOS
54679 * m4/strerror.m4 (gl_FUNC_STRERROR): Flush out MacOS bug.
54680 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Likewise, and fix
54681 logic bug.
54682 * lib/strerror_r.c (strerror_r): Fix the bug.
54683 * lib/strerror.c (strerror): Likewise.
54684 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
54685 problem.
54686 * doc/posix-functions/strerror.texi (strerror): Likewise.
54687 * doc/posix-functions/perror.texi (perror): Likewise.
54688 * tests/test-strerror.c (main): Enhance test.
54689 * tests/test-strerror_r.c (main): Likewise.
54691 2011-06-08 Bruno Haible <bruno@clisp.org>
54693 gnulib-tool: Better isolation between different gnulib-tool invocations.
54694 * gnulib-tool: New option --witness-c-macro.
54695 (witness_c_macro): New variable.
54696 (func_emit_lib_Makefile_am): If --witness-c-macro was specified, let
54697 AM_CPPFLAGS define it as a C macro.
54698 (func_emit_tests_Makefile_am): Likewise.
54699 (func_import): Store witness_c_macro setting in gnulib-cache.m4 and
54700 read it from there.
54701 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): Define through
54702 m4_define, not AC_DEFUN.
54703 (gl_MODULE_INDICATOR_SET_VARIABLE_AUX,
54704 gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR): New macros.
54705 (gl_MODULE_INDICATOR_SET_VARIABLE): Use them.
54706 * modules/arpa_inet (Makefile.am): Use sed expression s/.../.../, not
54707 s|...|...|, to substitute the values of the GNULIB_* module indicator
54708 variables.
54709 * modules/dirent (Makefile.am): Likewise.
54710 * modules/fcntl-h (Makefile.am): Likewise.
54711 * modules/iconv-h (Makefile.am): Likewise.
54712 * modules/langinfo (Makefile.am): Likewise.
54713 * modules/locale (Makefile.am): Likewise.
54714 * modules/math (Makefile.am): Likewise.
54715 * modules/netdb (Makefile.am): Likewise.
54716 * modules/poll-h (Makefile.am): Likewise.
54717 * modules/pty (Makefile.am): Likewise.
54718 * modules/search (Makefile.am): Likewise.
54719 * modules/signal (Makefile.am): Likewise.
54720 * modules/spawn (Makefile.am): Likewise.
54721 * modules/stdio (Makefile.am): Likewise.
54722 * modules/stdlib (Makefile.am): Likewise.
54723 * modules/string (Makefile.am): Likewise.
54724 * modules/sys_ioctl (Makefile.am): Likewise.
54725 * modules/sys_select (Makefile.am): Likewise.
54726 * modules/sys_socket (Makefile.am): Likewise.
54727 * modules/sys_stat (Makefile.am): Likewise.
54728 * modules/sys_times (Makefile.am): Likewise.
54729 * modules/sys_utsname (Makefile.am): Likewise.
54730 * modules/sys_wait (Makefile.am): Likewise.
54731 * modules/termios (Makefile.am): Likewise.
54732 * modules/time (Makefile.am): Likewise.
54733 * modules/unistd (Makefile.am): Likewise.
54734 * modules/wchar (Makefile.am): Likewise.
54736 2011-06-08 Eric Blake <eblake@redhat.com>
54738 strerror: simplify replacement
54739 * m4/strerror.m4 (gl_PREREQ_STRERROR): Delete.
54740 * modules/strerror (configure.ac): No prereqs needed here...
54741 * modules/strerror-override (configure.ac): ...but this needs it.
54742 (Files): Add file for needed prereq macro.
54744 2011-06-08 Bruno Haible <bruno@clisp.org>
54746 strerror_r-posix: Tweaks.
54747 * m4/strerror.m4 (gl_FUNC_STRERROR): Omit the code that tests
54748 gl_cv_func_strerror_r_works if gl_FUNC_STRERROR_R_WORKS is not present.
54749 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Fix AC_CACHE_CHECK
54750 message. Move gl_HEADER_STRING_H_DEFAULTS invocation from here...
54751 (gl_FUNC_STRERROR_R): ... to here.
54752 (gl_PREREQ_STRERROR_R): Test for __xpg_strerror_r.
54754 2011-06-07 Eric Blake <eblake@redhat.com>
54756 perror: document fixed bugs
54757 * doc/posix-functions/perror.texi (perror): Document recent
54758 patches.
54760 2011-06-07 Paul Eggert <eggert@cs.ucla.edu>
54762 stat-time: get_stat_birthtime failure is better-defined
54763 * lib/stat-time.h (get_stat_birthtime): If the time is not available,
54764 return a timestamp whose tv_sec and tv_nsec values are both -1.
54765 Previously, the spec said only that the tv_nsec value was negative.
54766 This upward-compatible change simplifies GNU tar a bit.
54768 2011-06-07 Eric Blake <eblake@redhat.com>
54770 strerror_r-posix: work around cygwin 1.7.9
54771 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Split...
54772 (gl_FUNC_STRERROR_R_WORKS): ...into new macro, to detect Cygwin
54773 bug without replacing strerror_r.
54774 * m4/strerror.m4 (gl_FUNC_STRERROR): Replace strerror if
54775 strerror_r is buggy, but without requiring strerror_r compilation.
54776 * doc/posix-functions/strerror_r.texi (strerror_r): Fix docs.
54778 test-perror: relax test to ignore cygwin bug
54779 * tests/test-perror2.c (main): Relax test on requiring detection
54780 of stream errors, and use unbuffered stream.
54781 * doc/posix-functions/dprintf.texi (dprintf): Document bug.
54782 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
54783 * doc/posix-functions/fputc.texi (fputc): Likewise.
54784 * doc/posix-functions/fputs.texi (fputs): Likewise.
54785 * doc/posix-functions/fputws.texi (fputws): Likewise.
54786 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
54787 * doc/posix-functions/fwrite.texi (fwrite): Likewise.
54788 * doc/posix-functions/getopt.texi (getopt): Likewise.
54789 * doc/posix-functions/perror.texi (perror): Likewise.
54790 * doc/posix-functions/printf.texi (printf): Likewise.
54791 * doc/posix-functions/psiginfo.texi (psiginfo): Likewise.
54792 * doc/posix-functions/psignal.texi (psignal): Likewise.
54793 * doc/posix-functions/putc.texi (putc): Likewise.
54794 * doc/posix-functions/putc_unlocked.texi (putc_unlocked):
54795 Likewise.
54796 * doc/posix-functions/putchar.texi (putchar): Likewise.
54797 * doc/posix-functions/putchar_unlocked.texi (putchar_unlocked):
54798 Likewise.
54799 * doc/posix-functions/puts.texi (puts): Likewise.
54800 * doc/posix-functions/putwc.texi (putwc): Likewise.
54801 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
54802 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
54803 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
54804 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
54805 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
54806 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
54807 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
54808 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
54810 2011-05-22 Bruno Haible <bruno@clisp.org>
54812 strerror: Move AC_LIBOBJ invocations to module description.
54813 * m4/strerror.m4 (gl_FUNC_STRERROR): Move AC_LIBOBJ and
54814 gl_PREREQ_STRERROR invocations from here...
54815 * modules/strerror (configure.ac): ... to here.
54817 2011-05-21 Bruno Haible <bruno@clisp.org>
54819 perror: Use common idiom.
54820 * modules/perror (configure.ac): Reorder statements.
54822 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
54824 tests: fix usage message in 'mktempd_'
54825 * tests/init.sh (mktempd_): In the usage message, use literal
54826 'mktempd_', not '$ME' (which is even undefined), as the name of
54827 the subroutine.
54829 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
54831 tests init: new function 'fatal_', for hard errors
54832 Before this patch, the only way offered by tests/init.sh to
54833 properly signal a hard error was the `framework_failure_'
54834 function. But the error message issued by that function,
54835 as its name would suggest, refers to a set-up failure in the
54836 testsuite, while hard errors can obviously also be due to
54837 other reasons. The best way to fix this inconsistency is to
54838 introduce a new function with a more general error message.
54839 * tests/init.sh (fatal_): New function.
54841 2011-06-06 Eric Blake <eblake@redhat.com>
54843 canonicalize-lgpl: use common idiom
54844 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Prefer older rm -rf
54845 over newer POSIX -Rf.
54846 Reported by Bruno Haible.
54848 canonicalize-lgpl: work around AIX realpath bug
54849 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Expose AIX bug.
54850 * doc/posix-functions/realpath.texi (realpath): Document it.
54851 Reported by Bruno Haible.
54853 strerror: work around FreeBSD bug
54854 * lib/strerror.c (strerror): Special case 0.
54855 Reported by Bruno Haible.
54857 strerror-override: avoid bloating errno module
54858 * modules/errno (Files, configure.ac): Move replacement strings...
54859 * modules/strerror-override: ...to new module.
54860 * modules/strerror (Depends-on): Add strerror-override.
54861 * modules/strerror_r-posix (Depends-on): Likewise.
54862 * MODULES.html.sh: Document new module.
54863 Reported by Bruno Haible.
54865 2011-06-06 Bruno Haible <bruno@clisp.org>
54867 spawn-pipe tests: Rename program.
54868 * tests/test-spawn-pipe-main.c: Renamed from tests/test-spawn-pipe.c.
54869 * tests/test-spawn-pipe-child.c: Update comment.
54870 * tests/test-spawn-pipe.sh: Update.
54871 * modules/spawn-pipe-tests (Files, Makefile.am): Update.
54873 spawn-pipe tests: Link the child program only against libc.
54874 * tests/test-spawn-pipe-child.c: New file, extracted from
54875 tests/test-spawn-pipe.c.
54876 (main): Expect only one argument.
54877 (is_open): New function, copied from tests/test-pipe.c.
54878 * tests/test-spawn-pipe.c: Don't include <errno.h>.
54879 (child_main): Remove function.
54880 (test_pipe): Pass only one argument to the child program.
54881 (main): Remove child process code. Expect the child program's name as
54882 first argument.
54883 * tests/test-spawn-pipe.sh: Pass the child program's name as first
54884 argument.
54885 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-child.c.
54886 (Makefile.am): Add test-spawn-pipe-child to check_PROGRAMS. Link
54887 test-spawn-pipe-child against no libraries.
54889 2011-06-06 Bruno Haible <bruno@clisp.org>
54891 careadlinkat: Avoid mismatch between ssize_t and int.
54892 * lib/careadlinkat.h (careadlinkatcwd): Declare as a function always.
54893 * lib/careadlinkat.c (careadlinkatcwd): Define always.
54895 2011-06-06 Jim Meyering <meyering@redhat.com>
54897 gnulib-common.m4: add _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE
54898 * m4/gnulib-common.m4 (gl_COMMON): Emit definitions of
54899 _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE.
54901 2011-06-05 Bruno Haible <bruno@clisp.org>
54903 ansi-c++-opt: Interoperability with libtool.
54904 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is not found,
54905 set the variable to "no", not to ":".
54906 * NEWS: Mention the change.
54908 2011-06-05 Bruno Haible <bruno@clisp.org>
54910 acl: Fix test failure on AIX 7.
54911 * tests/test-sameacls.c (main) [AIX]: Fix aclx_printStr invocation.
54912 Based on a patch by Jørn Amundsen <Jorn.Amundsen@ntnu.no>.
54914 2011-06-05 Bruno Haible <bruno@clisp.org>
54916 pipe-filter-ii: Fix test failure on AIX and IRIX.
54917 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): When write() fails
54918 with EAGAIN, retry with a smaller buffer size.
54920 2011-06-05 Bruno Haible <bruno@clisp.org>
54922 localename: Fix link dependencies.
54923 * modules/localename (Link): Mention $(LIBTHREAD) or $(LTLIBTHREAD).
54924 * modules/localename-tests (Makefile.am): Link test-localename with
54925 $(LIBTHREAD).
54927 2011-06-05 Bruno Haible <bruno@clisp.org>
54929 error: Avoid gcc warning.
54930 * lib/error.c (strerror_r): Declare also when its return type is 'int'.
54932 2011-06-05 Bruno Haible <bruno@clisp.org>
54934 unsetenv: Avoid gcc warning.
54935 * lib/unsetenv.c (unsetenv): Provide declaration if system lacks it.
54937 2011-06-05 Bruno Haible <bruno@clisp.org>
54939 setenv: Avoid gcc warning.
54940 * lib/setenv.c (setenv): Provide declaration if system lacks it.
54942 2011-06-05 Bruno Haible <bruno@clisp.org>
54944 sys_select: Ensure memset is declared also on AIX 7.
54945 * lib/sys_select.in.h: Include <string.h> also on AIX.
54946 * doc/posix-headers/sys_select.texi: Mention that <sys/select.h> is not
54947 self-contained also on AIX 7.1.
54949 2011-06-04 Jim Meyering <meyering@redhat.com>
54951 maint.mk: sc_unmarked_diagnostics: don't hard-code "error"
54952 * top/maint.mk (sc_unmarked_diagnostics): Don't hard-code the
54953 function name, "error".
54954 (_gl_translatable_diag_func_re): New configurable variable.
54956 2011-06-04 Bruno Haible <bruno@clisp.org>
54958 getopt: Avoid gcc warning.
54959 * lib/getopt.c (_getopt_internal_r): Remove unused variable 'ambig'.
54961 2011-06-04 Bruno Haible <bruno@clisp.org>
54963 strerror_r: Fix comments.
54964 * lib/strerror_r.c (strerror_r): Update comments after 2011-06-01
54965 commit.
54967 2011-06-04 Bruno Haible <bruno@clisp.org>
54969 perror: Fix compilation error.
54970 * lib/perror.c: Don't include intprops.h, verify.h, strerror-impl.h.
54971 Undefine fprintf, not sprintf.
54972 * modules/perror (Depends-on): Remove intprops, verify.
54974 2011-06-04 Bruno Haible <bruno@clisp.org>
54976 setlocale: Enable replacement on Cygwin 1.5.
54977 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Set REPLACE_SETLOCALE also on
54978 Cygwin 1.5.x.
54979 * doc/posix-functions/setlocale.texi: Mention that the problem with the
54980 LC_CTYPE category also exists on Cygwin 1.5.x.
54982 2011-06-04 Bruno Haible <bruno@clisp.org>
54984 strerror-override: Don't disable symbol renamings.
54985 * lib/strerror-override.h: Include errno.h and stddef.h, not string.h.
54986 * lib/strerror-override.c: Include config.h.
54987 (strerror_override): Don't undefine.
54989 2011-06-03 Bruno Haible <bruno@clisp.org>
54991 Copyright: Use LGPL 2.1 instead of LGPL 2.0.
54992 * lib/localename.h: Update copyright header.
54993 * lib/localename.c: Likewise.
54994 * lib/relocatable.h: Likewise.
54995 * lib/relocatable.c: Likewise.
54997 2011-06-02 Bruno Haible <bruno@clisp.org>
54999 doc: Fix a module name.
55000 * doc/posix-functions/open.texi: Fix module name 'nonblocking'.
55002 2011-06-02 Bruno Haible <bruno@clisp.org>
55004 pipe2: Remove dependency on 'nonblocking' module.
55005 * lib/pipe2.c: Include verify.h. Include nonblocking.h only if
55006 O_NONBLOCK is defined by gnulib.
55007 (pipe2) [WIN32]: If O_NONBLOCK is not defined by gnulib, verify that it
55008 is zero.
55009 * modules/pipe2 (Depends-on): Add verify. Remove nonblocking.
55010 * tests/test-pipe2.c: Include nonblocking.h only if O_NONBLOCK is
55011 defined by gnulib.
55012 (get_nonblocking_flag): New function.
55013 (main): Test O_NONBLOCK flag only if it is nonzero.
55014 * doc/glibc-functions/pipe2.texi: Mention the 'nonblocking' module.
55016 2011-06-03 Jim Meyering <meyering@redhat.com>
55018 maint: three new prohibit-header-without-use rules
55019 Prohibit use of cloexec.h, posixver.h, same.h without use.
55020 * top/maint.mk (sc_prohibit_cloexec_without_use): New rule.
55021 (sc_prohibit_posixver_without_use): Likewise.
55022 (sc_prohibit_same_without_use): Likewise.
55024 2011-06-02 Paul Eggert <eggert@cs.ucla.edu>
55026 allocator: 'die' routine is now given requested size
55027 * lib/allocator.h (struct allocator.die): New size arg.
55028 * lib/careadlinkat.c (careadlinkat): Pass size to 'die' function.
55029 If the actual problem is an ssize_t limitation, not a size_t or
55030 malloc failure, fail with errno==ENAMETOOLONG instead of calling 'die'.
55032 2011-06-01 Eric Blake <eblake@redhat.com>
55034 strerror: drop strerror_r dependency
55035 * lib/strerror_r.c (strerror_r): Move gnulib replacement strings...
55036 * lib/strerror-override.c (strerror_override): ...to new file.
55037 * lib/strerror-override.h: Add prototype.
55038 * lib/strerror-impl.h: Delete.
55039 * lib/strerror.c (strerror): New implementation.
55040 * modules/errno (Files): Add new files.
55041 (configure.ac): Compile new file as appropriate.
55042 * modules/strerror (Files): Drop unused file.
55043 (Depends-on): Drop strerror_r-posix.
55044 * MODULES.html.sh: Document strerror_r-posix.
55045 Requested by Sam Steingold.
55047 perror: call strerror_r directly
55048 * modules/perror (Files): Drop strerror-impl.h.
55049 * lib/perror.c (perror): Use our own stack buffer, rather than
55050 calling a wrapper that uses static storage.
55051 * doc/posix-functions/perror.texi (perror): Document a limitation
55052 of our replacement.
55054 strerror_r: fix includes for FreeBSD
55055 * lib/strerror_r.c (includes): Use <stdlib.h> unconditionally,
55056 since we use abort on some platforms.
55057 Reported by Matthias Bolte.
55059 2011-05-31 Bruno Haible <bruno@clisp.org>
55061 Fix link errors in tests: openat-die uses gettext-h.
55062 * modules/areadlinkat-tests (Makefile.am): Link test-areadlinkat
55063 against $(LIBINTL).
55064 * modules/dirent-safer-tests (Makefile.am): Link test-dirent-safer
55065 against $(LIBINTL).
55066 * modules/fdopendir-tests (Makefile.am): Link test-fdopendir against
55067 $(LIBINTL).
55068 * modules/fdutimensat-tests (Makefile.am): Link test-fdutimensat
55069 against $(LIBINTL).
55070 * modules/linkat-tests (Makefile.am): Link test-linkat against
55071 $(LIBINTL).
55072 * modules/mkfifoat-tests (Makefile.am): Link test-mkfifoat against
55073 $(LIBINTL).
55074 * modules/openat-safer-tests (Makefile.am): Link test-openat-safer
55075 against $(LIBINTL).
55076 * modules/openat-tests (Makefile.am): Link test-fchownat, test-fstatat,
55077 test-mkdirat, test-openat, test-unlinkat against $(LIBINTL).
55078 * modules/readlinkat-tests (Makefile.am): Link test-readlinkat against
55079 $(LIBINTL).
55080 * modules/symlinkat-tests (Makefile.am): Link test-symlinkat against
55081 $(LIBINTL).
55082 * modules/utimensat-tests (Makefile.am): Link test-utimensat against
55083 $(LIBINTL).
55084 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55086 2011-05-31 Bruno Haible <bruno@clisp.org>
55088 Fix link errors in tests: wait-process uses gettext-h.
55089 * modules/nonblocking-pipe-tests (Makefile.am): Set
55090 test_nonblocking_pipe_main_LDADD.
55091 * modules/nonblocking-socket-tests (Makefile.am): Link
55092 test-nonblocking-socket-main against $(LIBINTL).
55093 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55095 2011-05-29 Paul Eggert <eggert@cs.ucla.edu>
55097 assert-h: work around 'verify' incompatibility
55098 * lib/verify.h: Use @...@ directives, not ifdef.
55099 * modules/assert-h (assert.h): Implement the directives.
55100 (assert.h): Substitute the symbol-prefix more consistently.
55102 2011-05-29 Jim Meyering <meyering@redhat.com>
55104 trim: remove three superfluous assignments
55105 * lib/trim.c (trim2): Remove three superfluous assignments
55106 and correct brace positioning.
55108 2011-05-29 Bruno Haible <bruno@clisp.org>
55110 wctype-h: Avoid namespace pollution on Solaris 2.6.
55111 * lib/wctype.in.h: On Solaris, undefine 'multibyte' and a few other
55112 identifiers.
55113 * doc/posix-headers/wctype.texi: Mention the problem.
55114 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55116 2011-05-28 Jim Meyering <meyering@redhat.com>
55118 parse-datetime.y: accommodate -Wstrict-overflow
55119 * lib/parse-datetime.y (yylex): Rearrange pointer arithmetic to
55120 placate -Wstrict-overflow.
55122 trim: avoid a warning from -O2 -Wstrict-overflow
55123 * lib/trim.c (trim2): Declare local to be "unsigned int", not "int".
55125 2011-05-29 Bruno Haible <bruno@clisp.org>
55127 gnulib-tool: Fix bug in yesterday's commit.
55128 * gnulib-tool (func_create_testdir): Don't add gltests to $subdirs
55129 twice.
55131 2011-05-29 Bruno Haible <bruno@clisp.org>
55133 Allow multiple gnulib generated include files to be combined.
55134 * gnulib-tool (func_compute_include_guard_prefix): New function.
55135 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Resolve also
55136 ${gl_include_guard_prefix} references.
55137 (func_import, func_create_testdir): Invoke
55138 func_compute_include_guard_prefix.
55139 * lib/arpa_inet.in.h: Use the @GUARD_PREFIX@ placeholder.
55140 * lib/ctype.in.h: Likewise.
55141 * lib/dirent.in.h: Likewise.
55142 * lib/errno.in.h: Likewise.
55143 * lib/fcntl.in.h: Likewise.
55144 * lib/float.in.h: Likewise.
55145 * lib/getopt.in.h: Likewise.
55146 * lib/iconv.in.h: Likewise.
55147 * lib/langinfo.in.h: Likewise.
55148 * lib/locale.in.h: Likewise.
55149 * lib/math.in.h: Likewise.
55150 * lib/netdb.in.h: Likewise.
55151 * lib/netinet_in.in.h: Likewise.
55152 * lib/poll.in.h: Likewise.
55153 * lib/pthread.in.h: Likewise.
55154 * lib/pty.in.h: Likewise.
55155 * lib/sched.in.h: Likewise.
55156 * lib/se-selinux.in.h: Likewise.
55157 * lib/search.in.h: Likewise.
55158 * lib/signal.in.h: Likewise.
55159 * lib/spawn.in.h: Likewise.
55160 * lib/stdarg.in.h: Likewise.
55161 * lib/stddef.in.h: Likewise.
55162 * lib/stdint.in.h: Likewise.
55163 * lib/stdio.in.h: Likewise.
55164 * lib/stdlib.in.h: Likewise.
55165 * lib/string.in.h: Likewise.
55166 * lib/strings.in.h: Likewise.
55167 * lib/sys_file.in.h: Likewise.
55168 * lib/sys_ioctl.in.h: Likewise.
55169 * lib/sys_select.in.h: Likewise.
55170 * lib/sys_socket.in.h: Likewise.
55171 * lib/sys_stat.in.h: Likewise.
55172 * lib/sys_time.in.h: Likewise.
55173 * lib/sys_times.in.h: Likewise.
55174 * lib/sys_uio.in.h: Likewise.
55175 * lib/sys_utsname.in.h: Likewise.
55176 * lib/sys_wait.in.h: Likewise.
55177 * lib/sysexits.in.h: Likewise.
55178 * lib/termios.in.h: Likewise.
55179 * lib/time.in.h: Likewise.
55180 * lib/unistd.in.h: Likewise.
55181 * lib/wchar.in.h: Likewise.
55182 * lib/wctype.in.h: Likewise.
55183 * modules/arpa_inet (Makefile.am): Substitute @GUARD_PREFIX@.
55184 * modules/ctype (Makefile.am): Likewise.
55185 * modules/dirent (Makefile.am): Likewise.
55186 * modules/errno (Makefile.am): Likewise.
55187 * modules/fcntl-h (Makefile.am): Likewise.
55188 * modules/float (Makefile.am): Likewise.
55189 * modules/getopt-posix (Makefile.am): Likewise.
55190 * modules/iconv-h (Makefile.am): Likewise.
55191 * modules/langinfo (Makefile.am): Likewise.
55192 * modules/locale (Makefile.am): Likewise.
55193 * modules/math (Makefile.am): Likewise.
55194 * modules/netdb (Makefile.am): Likewise.
55195 * modules/netinet_in (Makefile.am): Likewise.
55196 * modules/poll-h (Makefile.am): Likewise.
55197 * modules/pthread (Makefile.am): Likewise.
55198 * modules/pty (Makefile.am): Likewise.
55199 * modules/sched (Makefile.am): Likewise.
55200 * modules/search (Makefile.am): Likewise.
55201 * modules/selinux-h (Makefile.am): Likewise.
55202 * modules/signal (Makefile.am): Likewise.
55203 * modules/spawn (Makefile.am): Likewise.
55204 * modules/stdarg (Makefile.am): Likewise.
55205 * modules/stddef (Makefile.am): Likewise.
55206 * modules/stdint (Makefile.am): Likewise.
55207 * modules/stdio (Makefile.am): Likewise.
55208 * modules/stdlib (Makefile.am): Likewise.
55209 * modules/string (Makefile.am): Likewise.
55210 * modules/strings (Makefile.am): Likewise.
55211 * modules/sys_file (Makefile.am): Likewise.
55212 * modules/sys_ioctl (Makefile.am): Likewise.
55213 * modules/sys_select (Makefile.am): Likewise.
55214 * modules/sys_socket (Makefile.am): Likewise.
55215 * modules/sys_stat (Makefile.am): Likewise.
55216 * modules/sys_time (Makefile.am): Likewise.
55217 * modules/sys_times (Makefile.am): Likewise.
55218 * modules/sys_uio (Makefile.am): Likewise.
55219 * modules/sys_utsname (Makefile.am): Likewise.
55220 * modules/sys_wait (Makefile.am): Likewise.
55221 * modules/sysexits (Makefile.am): Likewise.
55222 * modules/termios (Makefile.am): Likewise.
55223 * modules/time (Makefile.am): Likewise.
55224 * modules/unistd (Makefile.am): Likewise.
55225 * modules/wchar (Makefile.am): Likewise.
55226 * modules/wctype-h (Makefile.am): Likewise.
55227 * modules/assert-h (Makefile.am): Replace _GL_VERIFY_H specially.
55229 2011-05-29 Bruno Haible <bruno@clisp.org>
55231 assert-h: Allow multiple gnulib generated replacements to coexist.
55232 * lib/verify.h (struct _gl_verify_type): Avoid identical redefinition.
55234 2011-05-29 Bruno Haible <bruno@clisp.org>
55236 argp: Allow coexistence with strerror_r-posix module.
55237 * lib/argp-help.c (__argp_failure): If strerror_r is defined as a macro
55238 (either to __xpg_strerror_r by glibc's <string.h> or to rpl_strerror_r
55239 by gnulib's <string.h> replacement), assume it has the POSIX signature,
55240 not the glibc signature.
55242 2011-05-28 Bruno Haible <bruno@clisp.org>
55244 gnulib-tool: Alternative structure of testdirs, similar to --import.
55245 * gnulib-tool: New option --single-configure.
55246 (func_usage): Document it.
55247 (single_configure): New variable.
55248 (func_modules_transitive_closure_separately,
55249 func_modules_transitive_closure_separately,
55250 func_determine_use_libtests, func_modules_add_dummy_separately,
55251 func_modules_to_filelist_separately): New functions, extracted from
55252 func_import.
55253 (func_emit_tests_Makefile_am): Handle $single_configure = true case.
55254 (func_import): Use the new functions.
55255 (func_create_testdir): Set final_modules. Handle $single_configure =
55256 true case.
55258 2011-05-28 Bruno Haible <bruno@clisp.org>
55260 getloadavg: Remove an unreliable safety check.
55261 * m4/getloadavg.m4 (gl_GETLOADAVG): Drop argument. Remove test whether
55262 getloadavg.c is in place.
55263 * modules/getloadavg (configure.ac): Drop argument of gl_GETLOADAVG.
55264 Reported by Sam Steingold <sds@gnu.org>.
55266 2011-05-28 Bruno Haible <bruno@clisp.org>
55268 doc: Cleanup yet another file produced by texinfo.tex.
55269 * doc/Makefile (mostlyclean): Remove also gnulib.cn.
55271 2011-05-28 Bruno Haible <bruno@clisp.org>
55273 Finish the conditional dependencies mechanism.
55274 * gnulib-tool: New option --no-conditional-dependencies.
55275 (func_usage): Document it. Don't mark --conditional-dependencies as
55276 experimental.
55277 (cond_dependencies): The possible values can now be true, false, empty.
55278 (func_modules_transitive_closure, func_emit_autoconf_snippets): Update.
55279 (func_import): Store setting in gnulib-cache.m4 and read it from there.
55280 * doc/gnulib-tool.texi (Conditional dependencies): New section.
55282 2011-05-28 Bruno Haible <bruno@clisp.org>
55284 doc: Use a recent texinfo.tex.
55285 * doc/Makefile (tex_opts): New variable.
55286 (%.dvi, %.pdf): Pass it to texi2dvi and texi2pdf.
55288 2011-05-28 Jim Meyering <meyering@redhat.com>
55290 intprops.h: adjust comment to match code change
55291 * lib/intprops.h (_GL_INT_CONVERT): Adjust comment: now that E is used
55292 only once, it *may* have side effects. Also fix an unrelated typo.
55293 (_GL_INT_SIGNED): Likewise.
55295 2011-05-26 Simon Josefsson <simon@josefsson.org>
55297 * lib/gen-uni-tables.c: Say "gen-uni-tables.c" consistently.
55299 2011-05-26 Bruno Haible <bruno@clisp.org>
55301 mbsrchr: Avoid collision with system function on Interix.
55302 * lib/string.in.h (mbsrchr): Define as rpl_mbsrchr also on Interix.
55303 Reported by Markus Duft <mduft@gentoo.org>.
55305 2011-05-15 James Youngman <jay@gnu.org>
55307 getopt: for ambiguous options, enumerate the possibilities.
55308 * lib/getopt.c (_getopt_internal_r): Merge glibc change printing
55309 the ambiguous options when an ambiguous prefix is given. This was
55310 http://sourceware.org/bugzilla/show_bug.cgi?id=7101. The merged
55311 glibc change was
55312 http://sourceware.org/git/?p=glibc.git;a=commit;h=bd25564e1e98910ed69043ed6a6f884ce60e5780.
55314 2011-05-25 Eric Blake <eblake@redhat.com>
55316 getcwd: work around mingw bug
55317 * lib/getcwd-lgpl.c (rpl_getcwd): Guarantee correct error.
55318 * doc/posix-functions/getcwd.texi (getcwd): Document it.
55319 Reported by Matthias Bolte.
55321 2011-05-24 Paul Eggert <eggert@cs.ucla.edu>
55323 test-intprops: disable -Wtype-limits diagnostics
55324 * tests/test-intprops.c: Use a pragma to ignore -Wtype-limits
55325 diagnostics. Otherwise, the integer overflow macros generate many
55326 diagnostics. Reported by Jim Meyering in
55327 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55329 intprops: shorten, to pacify gcc -Woverlength-strings
55330 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT):
55331 (_GL_BINARY_OP_OVERFLOW): Say "0 * (x)" rather than "(x) - (x)",
55332 so that, for example, verify (INT_MULTIPLY_OVERFLOW (...)) is less
55333 likely to run afoul of C compiler limits for string constant lengths.
55334 See <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55336 2011-05-24 Eric Blake <eblake@redhat.com>
55338 docs: document recently fixed glibc printf bug
55339 * doc/posix-functions/fprintf.texi (fprintf): Document it.
55340 * doc/posix-functions/printf.texi (printf): Likewise.
55341 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
55342 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
55344 closein-tests: convert to init.sh
55345 * modules/closein-tests (Files): Add init.sh
55346 * tests/test-closein.sh Use it.
55348 yesno-tests: convert to init.sh
55349 * modules/yesno-tests (Files): Add init.sh.
55350 * tests/test-yesno.sh: Use it.
55352 atexit-tests: ensure reliable exit status
55353 * tests/test-atexit.sh: Prefer 'Exit' over 'exit'.
55354 Reported by Bruno Haible.
55356 2011-05-24 Bruno Haible <bruno@clisp.org>
55358 strerror_r-posix: Respect rules for use of AC_LIBOBJ.
55359 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Move AC_LIBOBJ and
55360 gl_PREREQ_STRERROR_R invocations from here...
55361 * modules/strerror_r-posix (configure.ac): ... to here.
55363 2011-05-24 Eric Blake <eblake@redhat.com>
55365 strerror_r: fix missing header
55366 * lib/strerror_r.c: Avoid compiler warning about snprintf.
55368 strerror_r: fix AIX test failures
55369 * lib/strerror_r.c (strerror_r): Convert silent truncation to
55370 ERANGE failure.
55372 strerror_r: fix Solaris test failures
55373 * lib/strerror_r.c (strerror_r): Partially populate buf on ERANGE
55374 failures.
55375 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
55377 strerror_r: enforce POSIX recommendations
55378 * lib/strerror_r.c (safe_copy): New helper method.
55379 (strerror_r): Guarantee a non-empty string.
55380 * tests/test-strerror_r.c (main): Enhance tests to incorporate
55381 recent POSIX rulings and to match our strerror guarantees.
55382 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
55384 2011-05-24 Jim Meyering <meyering@redhat.com>
55386 test-perror2.c: avoid warning about unused variable
55387 * tests/test-perror2.c (main): Remove declaration of unused "fp".
55389 2011-05-24 Eric Blake <eblake@redhat.com>
55391 perror: avoid spurious test failure on HP-UX
55392 * tests/test-perror.sh: Use Exit to avoid wrong exit status.
55394 tests: fix logic bug in init.sh
55395 * tests/init.sh: (gl_set_x_corrupts_stderr_): Clear for successful
55396 shell.
55398 2011-05-24 Jim Meyering <meyering@redhat.com>
55400 utimensat: do not reference an out-of-scope buffer
55401 Otherwise, with __linux__ defined, "times" would point to a buffer, "ts"
55402 declared in an inner scope, yet "times" would be dereferenced outside
55403 the scope in which "ts" was valid.
55404 * lib/utimensat.c (rpl_utimensat) [__linux__]: Move the declaration
55405 of ts[2] "out/up", so that the use of aliased "times" (via
55406 "times = ts;") does not end up referencing an out-of-scope "ts"
55408 opendir-safer.c: don't clobber errno; don't close negative FD
55409 * lib/opendir-safer.c (opendir_safer):
55410 [HAVE_FDOPENDIR || GNULIB_FDOPENDIR]: Don't close a negative
55411 file descriptor, and more importantly, don't clobber the
55412 offending errno value with EINVAL. Before, upon failure
55413 of dup_safer, we would pass the negative file descriptor to
55414 fdopendir, which would clobber errno.
55416 2011-05-23 Bruno Haible <bruno@clisp.org>
55418 idcache: Fix module description.
55419 * modules/idcache (Include): Set to "idcache.h".
55421 2011-05-23 Paul Eggert <eggert@cs.ucla.edu>
55423 gnulib-tool: fix portability problem with MacOS sed
55424 A sed command like "/x/{s/a/b/}" is not portable; a newline is needed
55425 before the "}". Problem reported by Leo in
55426 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00717.html>.
55427 * gnulib-tool (func_modules_transitive_closure): Insert newlines in
55428 sed_extract_condition1, sed_extract_condition2.
55430 2011-05-23 Bruno Haible <bruno@clisp.org>
55432 hash: Simplify autoconf macro.
55433 * m4/hash.m4 (gl_HASH): Don't require AM_STDBOOL_H.
55435 2011-05-23 Bruno Haible <bruno@clisp.org>
55437 getugroups: Fix module description.
55438 * modules/getugroups (Include): Set to "getugroups.h".
55440 2011-05-23 Bruno Haible <bruno@clisp.org>
55442 linkat: Simplify autoconf macro.
55443 * m4/linkat.m4 (gl_FUNC_LINKAT): Don't require gl_FUNC_LINK.
55445 2011-05-23 Bruno Haible <bruno@clisp.org>
55446 Eric Blake <eblake@redhat.com>
55448 linkat, renameat: Update dependencies.
55449 * modules/renameat (Depends-on): Add dosname, save-cwd. Remove stpcpy.
55450 * modules/linkat (Depends-on): Likewise. Remove also readlink,
55451 symlinkat.
55453 2011-05-23 Jim Meyering <meyering@redhat.com>
55455 maint.mk: more tight_scope improvements
55456 * top/maint.mk: (_gl_TS_var_match): Use $(_gl_TS_extern) here, too.
55457 (_gl_TS_headers): Define only in if-0'd block.
55458 (_gl_TS_dir): Omit the $(srcdir)/ prefix. Sometimes we need it,
55459 sometimes we must *not* use it. Adjust uses accordingly.
55460 (sc_tight_scope): Use much simpler grep-based test to determine
55461 whether we skip this rule.
55463 maint.mk: generalize/improve the tight-scope rule
55464 * top/maint.mk: Emit a warning when the test is skipped.
55465 (_gl_TS_dir): Add $(srcdir)/ prefix.
55466 (_gl_TS_function_match): Simplify, rather than trying
55467 to enumerate common types. Otherwise, it would fail to match an
55468 "extern unsigned char const *" declaration in idutils.
55469 (_gl_TS_extern): Do not endorse use of "XTERN", but do provide
55470 a way to support use of that type of macro.
55471 (_gl_TS_var_match): Simplify regexp.
55472 (_gl_TS_obj_files): New configurable variable.
55473 (_gl_TS_headers): Likewise.
55475 2011-05-22 Paul Eggert <eggert@cs.ucla.edu>
55477 verify: fix bug when gnulib <assert.h> is also included
55478 * lib/verify.h (verify, verify_true): Define if _GL_VERIFY_H
55479 is defined, not if _GL_STATIC_ASSERT_H is not defined.
55480 Perhaps there's a better way, but this fixes the immediate problem.
55481 Problem reported by Bruno Haible in
55482 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00478.html>.
55484 2011-05-22 Bruno Haible <bruno@clisp.org>
55486 xgetcwd: Simplify autoconf macro.
55487 * m4/xgetcwd.m4 (gl_XGETCWD): Don't require gl_FUNC_GETCWD.
55489 2011-05-22 Bruno Haible <bruno@clisp.org>
55491 New module 'mktime-internal'.
55492 * modules/mktime-internal: New file.
55493 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Move contents to ...
55494 * m4/mktime.m4 (gl_FUNC_MKTIME_INTERNAL): New macro. Define
55495 mktime_internal as a C macro if libc has __mktime_internal.
55496 * modules/timegm (Depends-on): Add mktime-internal. Remove mktime. Add
55497 conditions.
55498 * MODULES.html.sh (Date and time <time.h>): Add mktime-internal.
55500 2011-05-22 Bruno Haible <bruno@clisp.org>
55502 timegm: Correct mktime replacement statements.
55503 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Set REPLACE_MKTIME, instead of
55504 defining mktime as a C macro. This completes a 2009-07-28 commit.
55506 2011-05-22 Bruno Haible <bruno@clisp.org>
55508 timegm: Simplify autoconf macro.
55509 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Don't require gl_TIME_R.
55511 2011-05-21 Paul Eggert <eggert@cs.ucla.edu>
55513 clock-time: change to LGPLv2+.
55514 * modules/clock-time: Change from GPL to LGPLv2+. Actually, it's
55515 BSD-like but we have no mark for that; this is good enough for now.
55517 2011-05-21 Bruno Haible <bruno@clisp.org>
55519 strerror_r: Fix comments.
55520 * lib/strerror_r.c (strerror_r): Fix comment about Cygwin and sys_nerr.
55522 2011-05-21 Bruno Haible <bruno@clisp.org>
55524 relocatable-prog-wrapper: Fix possible link error.
55525 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Move determination of
55526 HAVE_SETENV and REPLACE_SETENV and AC_LIBOBJ invocation from here...
55527 (gl_FUNC_SETENV): ... to here.
55528 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL_SEPARATE): Update comment.
55529 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): Likewise.
55531 2011-05-21 Bruno Haible <bruno@clisp.org>
55533 relocatable-prog-wrapper: Assume strerror() exists.
55534 * modules/relocatable-prog-wrapper (Files): Remove lib/strerror.c,
55535 m4/strerror.m4.
55536 (configure.ac): Don't invoke gl_FUNC_STRERROR_SEPARATE.
55537 * lib/relocwrapper.c: Remove mention of strerror module.
55538 * lib/strerror.c: Assume REPLACE_STRERROR is 1.
55539 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Remove macro.
55540 (gl_FUNC_STRERROR): Inline it here. Don't define REPLACE_STRERROR as a
55541 C macro.
55543 2011-05-21 Bruno Haible <bruno@clisp.org>
55545 select: Simplify replacement idiom.
55546 * m4/select.m4 (gl_FUNC_SELECT): Set REPLACE_SELECT also on native
55547 Win32 platforms.
55548 * lib/sys_select.in.h (select): Simplify accordingly.
55549 * modules/select (Depends-on): Likewise.
55551 2011-05-21 Bruno Haible <bruno@clisp.org>
55553 mkdir-p: Simplify autoconf macro.
55554 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't require gl_FUNC_LCHMOD,
55555 gl_FUNC_LCHOWN.
55557 2011-05-21 Eric Blake <eblake@redhat.com>
55559 strerror_r: avoid clobbering strerror on cygwin
55560 * lib/strerror_r.c (strerror_r): Don't use cygwin's strerror_r;
55561 fall back instead to sys_errlist.
55562 * modules/strerror (configure.ac): Add witness.
55563 * tests/test-strerror_r.c (main): Enhance test.
55564 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
55565 * tests/test-perror2.c (main): Free memory before exit.
55567 2011-05-21 Bruno Haible <bruno@clisp.org>
55569 mkdtemp: Use gnulib naming conventions.
55570 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Renamed from gt_FUNC_MKDTEMP.
55571 * modules/mkdtemp (configure.ac): Update.
55573 2011-05-20 Eric Blake <eblake@redhat.com>
55575 strerror_r: avoid corrupting errno on Solaris
55576 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Check for Solaris behavior.
55577 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
55579 strerror_r: avoid compiler warning
55580 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't return a char*.
55582 strerror_r: simplify AIX code
55583 * lib/strerror_r.c (strerror_r): Filter out buflen of 1 up front.
55585 test-perror: avoid spurious failure on FreeBSD
55586 * modules/perror-tests (Depends-on): Add strerror, now that
55587 strerror_r no longer pulls it in.
55589 2011-05-20 Bruno Haible <bruno@clisp.org>
55591 strerror_r-posix: Remove unused dependencies.
55592 * modules/strerror_r-posix (Depends-on): Remove strerror.
55593 Reported by Eric Blake.
55595 2011-05-20 Paul Eggert <eggert@cs.ucla.edu>
55597 intprops: remove assumption about A|B representation
55598 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW): Do not assume that A|B
55599 is a valid integer if both A and B are. Although this is true for
55600 all known practical hosts, the C standard doesn't guarantee it,
55601 and the code need not assume it. Also, this change may work around
55602 HP-UX 11.23 and IRIX 6.5 cc bugs reported by Bruno Haible in
55603 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00426.html>.
55605 2011-05-20 Eric Blake <eblake@redhat.com>
55607 perror: work around FreeBSD bug
55608 * m4/perror.m4 (gl_FUNC_PERROR): Also replace perror if strerror_r
55609 is broken. Move AC_LIBOBJ...
55610 * modules/perror (configure.ac): Here.
55611 * doc/posix-functions/perror.texi (perror): Document this.
55612 * tests/test-perror2.c (main): Enhance test.
55614 test-perror: check for strerror interactions
55615 * tests/macros.h (STREQ): Add macro.
55616 * modules/perror-tests (Files): Add second test.
55617 * tests/test-perror2.c (main): New file.
55618 * doc/posix-functions/perror.texi (perror): Document glibc bug.
55620 test-perror: rewrite to use init script
55621 * modules/perror-tests (Files): Add init.sh.
55622 * tests/test-perror.sh: Use temporary directory.
55624 2011-05-20 Jim Meyering <meyering@redhat.com>
55626 maint: replace misused "a" with "an"
55627 * doc/intprops.texi: "a integer"
55628 * doc/regex.texi: "a explanation"
55629 * lib/alignof.h: "a object"
55630 * lib/argmatch.h: "a explanation"
55631 * lib/argp-help.c: "a option" and "a OPTION_DOC"
55632 * lib/stdint.in.h: "a integer"
55633 * lib/userspec.c: "a owner"
55634 * doc/gnulib.texi: Fix "a idea", and reword.
55636 2011-05-19 Jim Meyering <meyering@redhat.com>
55638 maint: correct misuse of "a" and "an"
55639 * doc/regex.texi (Collating Symbol Operators): s/an close.../a close/
55640 * lib/argp-help.c: "an docum...": s/an/a/
55641 * lib/argp-parse.c: "An vector": s/An/A/
55642 * lib/execute.c: "an native": s/an/a/
55643 * lib/spawn-pipe.c: Likewise.
55644 * lib/gc.h: "an Gc_rc": s/an/a/
55645 * lib/unigbrk.in.h: "an grapheme": s/an/a/
55646 * lib/fts.c: "an stat.st_dev": s/an/a/
55648 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
55650 intprops-tests: work around HP-UX 11.23 cc bug with constants
55651 * tests/test-intprops.c (VERIFY): New macro.
55652 (main): Use it, instead of verify, to work around the compiler bug; see
55653 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
55655 intprops: work around IRIX 6.5 cc bug with 0u - 0u + -1
55656 See http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html
55657 * lib/intprops.h (_GL_INT_NEGATE_CONVERT): New macro.
55658 (_GL_INT_SIGNED, _GL_INT_MAXIMUM, _GL_DIVIDE_OVERFLOW):
55659 (_GL_REMAINDER_OVERFLOW): Use it.
55661 intprops-tests: revert unsigned part of previous change
55662 * tests/test-intprops.c (UINT_MAX, ULONG_MAX, UINTMAX_MAX, U0, U1):
55663 Remove; they weren't actually needed. All uses of U0 and U1 removed,
55664 and other casts to 'unsigned int' reverted to 'u' suffixes. See
55665 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html>.
55667 2011-05-19 Bruno Haible <bruno@clisp.org>
55669 strerror_r: Work around strerror_r() change in Cygwin 1.7.8.
55670 * lib/strerror_r.c (strerror_r) [CYGWIN]: Recognize when the system's
55671 strerror_r() returned without filling the buffer.
55672 Reported by Eric Blake.
55674 2011-05-19 Eric Blake <eblake@redhat.com>
55676 strerror_r: guarantee unchanged errno
55677 * lib/strerror_r.c (strerror_r): Guarantee unchanged errno.
55678 * lib/strerror-impl.h (strerror): Set errno to match strerror_r
55679 failure.
55680 * tests/test-strerror_r.c (main): Enhance test.
55682 2011-05-19 Bruno Haible <bruno@clisp.org>
55684 strerror_r: Reorder #if blocks.
55685 * lib/strerror_r.c (strerror_r): Reorder conditionals in the function
55686 for consistency with the previous commit.
55688 2011-05-19 Bruno Haible <bruno@clisp.org>
55690 perror: Avoid clobbering the strerror buffer when possible.
55691 * lib/strerror-impl.h: New file, extracted from lib/strerror.c.
55692 * lib/strerror.c: Include it.
55693 * modules/strerror (Files): Add lib/strerror-impl.h.
55694 * lib/perror.c: Include <stdlib.h>, intprops.h, verify.h.
55695 (my_strerror): New function, defined through lib/strerror-impl.h.
55696 (perror): Use it instead of strerror.
55697 * modules/perror (Files): Add lib/strerror-impl.h.
55698 (Depends-on): Remove strerror. Add intprops, verify, strerror_r-posix.
55700 2011-05-19 Eric Blake <eblake@redhat.com>
55702 strerror_r: fix on newer cygwin
55703 * lib/strerror_r.c (strerror_r): Cygwin now has
55704 __xpg_strerror_r, use it.
55706 2011-05-19 Bruno Haible <bruno@clisp.org>
55708 strerror_r: Avoid clobbering the strerror buffer when possible.
55709 * lib/strerror.c: Define _NETBSD_SOURCE. Include <nl_types.h>.
55710 (sys_nerr, sys_errlist): New declarations.
55711 (strerror_r): Be careful not to clobber the strerror buffer on NetBSD,
55712 HP-UX, native Win32, IRIX, and 32-bit Solaris.
55713 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Test whether catgets exists.
55715 2011-05-19 Bruno Haible <bruno@clisp.org>
55717 strerror_r: Fix test failure on mingw.
55718 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't define
55719 EXTEND_STRERROR_R.
55720 * lib/strerror_r.c (strerror_r): Test the various GNULIB_defined_*
55721 macros from errno.in.h instead.
55723 2011-05-19 Eric Blake <eblake@redhat.com>
55725 strerror: relax test for Solaris
55726 * tests/test-strerror.c (main): Permit Solaris behavior.
55727 * tests/test-strerror_r.c (main): Likewise.
55729 strerror: enforce POSIX ruling on strerror(0)
55730 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Expose BSD bug.
55731 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
55732 * lib/strerror_r.c (rpl_strerror_r): Work around it.
55733 * doc/posix-functions/strerror.texi (strerror): Document it.
55734 * doc/posix-functions/strerror_r.texi (strerror_r): Likewise.
55735 * tests/test-strerror.c (main): Strengthen test.
55736 * tests/test-strerror_r.c (main): Likewise.
55738 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
55740 intprop-tests: port to older and more-pedantic compilers
55741 * modules/intprops-tests (Files): Add tests/macros.h.
55742 * tests/test-intprops.c: Include macros.h.
55743 (TYPE_IS_INTEGER): Use ASSERT, not verify, to test this macro, as
55744 it's no longer documented to expand to an integer constant expression.
55745 (TYPE_SIGNED): Use ASSERT, not verify, to test this macro when the
55746 argument is floating point, as it's no longer documented to expand
55747 to an integer constant expression in that case.
55748 (UINT_MAX, ULONG_MAX, UINTMAX_MAX): Redefine to work around
55749 compiler bugs reported by Bruno Haible. See
55750 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
55751 (U0, U1): New constants, to work around the same bugs. Also,
55752 in tests, use e.g., "(unsigned int) 39" rather than "39u".
55754 intprops: work around C compiler bugs
55755 * lib/intprops.h (INT_MULTIPLY_RANGE_OVERFLOW): Work around compiler
55756 bug in Sun C 5.11 2010/08/13 and other compilers; see
55757 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
55759 intprops: TYPE_IS_INTEGER, TYPE_SIGNED not integer constant exprs
55760 * doc/intprops.texi (Integer Type Determination): Fix
55761 documentation for TYPE_IS_INTEGER: it returns an constant
55762 expression, not an integer constant expression. Fix doc for
55763 TYPE_SIGNED: it returns an integer constant expression only if its
55764 argument is an integer type. (TYPE_IS_INTEGER is the same, but is
55765 hardly worth documented that way....)
55767 2011-05-18 Bruno Haible <bruno@clisp.org>
55769 strerror_r: Avoid clobbering the strerror buffer when possible.
55770 * lib/strerror_r.c (strerror_r): Merge the three implementations.
55771 Handle gnulib defined errno values here. When strerror() returns NULL
55772 or an empty string, return EINVAL.
55773 * lib/strerror.c (strerror): Always call strerror_r. Don't handle
55774 gnulib defined errno values here.
55775 * modules/strerror (Depends-on): Add verify, strerror_r-posix.
55777 2011-05-18 Eric Blake <eblake@redhat.com>
55779 fnmatch: avoid compiler warning
55780 * lib/fnmatch_loop.c (FCT): Use correct type.
55781 Reported by Matthias Bolte.
55783 2011-05-13 Jim Meyering <meyering@redhat.com>
55785 maint.mk: three new prohibit_<HDR>_without_use rules
55786 * top/maint.mk (sc_prohibit_stdio--_without_use): New rule.
55787 (sc_prohibit_stdio-safer_without_use): Likewise.
55788 (sc_prohibit_xfreopen_without_use): Likewise.
55790 2011-05-17 Jim Meyering <meyering@redhat.com>
55792 announce-gen: fail if the NEWS delta is empty
55793 If there's nothing noteworthy in NEWS, then either you forgot
55794 or you shouldn't be releasing.
55795 * build-aux/announce-gen: Die if the NEWS delta is effectively empty.
55797 2011-05-17 Pádraig Brady <P@draigBrady.com>
55799 * top/maint.mk (_gl_tight_scope:): Automatically exclude compiler
55800 reserved symbols starting with double underscore from the check.
55802 2011-05-17 Paul Eggert <eggert@cs.ucla.edu>
55804 intprops: add doc
55805 * doc/intprops.texi: New file, documenting intprops.
55806 * doc/gnulib.texi (Particular Modules): Include it.
55808 verify: add doc to gnulib manual and fix example
55809 * doc/gnulib.texi (Compile-time Assertions): New node, for 'verify'.
55810 * doc/verify.texi (Compile-time Assertions): Update 'assert' doc.
55811 (Compile-time Assertions): Fix example so it can't overflow.
55813 2011-05-17 Jim Meyering <meyering@redhat.com>
55815 warnings.m4: don't usurp save_CPPFLAGS variable name
55816 * m4/warnings.m4: Prefix local temporary variable name with gl_.
55818 doc: fix typo
55819 * doc/gnulib-intro.texi (Target Platforms): s/is/are/
55821 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
55822 Bruno Haible <bruno@clisp.org>
55824 doc: Tweak recent change.
55825 * README (Portability guidelines): Tweak new text.
55826 * doc/gnulib-intro.texi (Target Platforms): Likewise. Mention
55827 Interix 6.1.
55829 2011-05-16 Eric Blake <eblake@redhat.com>
55831 inttypes: avoid autoconf warning
55832 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Only expand once.
55833 * m4/stdint.m4 (gl_STDINT_H): Likewise.
55835 2011-05-16 Sam Steingold <sds@gnu.org>
55836 and Eric Blake <eblake@redhat.com>
55838 vc-list-files: accept multiple directory operands
55839 * build-aux/vc-list-files: Iterate over all remaining operands.
55841 2011-05-16 Bruno Haible <bruno@clisp.org>
55843 Fix confusion regarding deprecated modules.
55844 * modules/calloc (Status, Notice): Mark module as deprecated, not
55845 obsolete.
55846 * modules/fnmatch-posix (Status, Notice): Likewise.
55847 * modules/getdate (Status, Notice): Likewise.
55848 * modules/getopt (Status, Notice): Likewise.
55849 * modules/malloc (Status, Notice): Likewise.
55850 * modules/pipe (Status, Notice): Likewise.
55851 * modules/realloc (Status, Notice): Likewise.
55852 * modules/rename-dest-slash (Status, Notice): Likewise.
55853 * modules/unictype/bidicategory-all (Status, Notice): Likewise.
55854 * modules/unictype/bidicategory-byname (Status, Notice): Likewise.
55855 * modules/unictype/bidicategory-name (Status, Notice): Likewise.
55856 * modules/unictype/bidicategory-of (Status, Notice): Likewise.
55857 * modules/unictype/bidicategory-test (Status, Notice): Likewise.
55859 2011-05-16 Bruno Haible <bruno@clisp.org>
55861 doc: List the target platforms.
55862 * doc/gnulib-intro.texi (Target Platforms): New section.
55863 * doc/gnulib.texi (Introduction): Update menu.
55864 * README (Portability guidelines): Refer to the new section. Update
55865 statement about oldest supported environment. Remove rationale why
55866 <errno.h>, <string.h>, <stdlib.h> are assumed. Update example of an
55867 unportable C89 function.
55868 Reported by Bastien Roucariès <roucaries.bastien@gmail.com> and
55869 Charles Wilson <cygwin@cwilson.fastmail.fm>. Feedback from Paul Eggert.
55871 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
55873 * build-aux/bootstrap (gnulib_tool): Handle symlink timestamps better.
55875 2011-05-13 Paul Eggert <eggert@cs.ucla.edu>
55877 intprops-tests: new module
55878 * modules/intprops-tests, tests/test-intprops.c: New files.
55880 intprops: add safe, portable integer overflow checking
55881 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_TWOS_COMPLEMENT):
55882 (_GL_INT_SIGNED, _GL_INT_MINIMUM, _GL_INT_MAXIMUM):
55883 (_GL_SIGNED_INT_MINIMUM, INT_ADD_RANGE_OVERFLOW):
55884 (INT__SUBTRACT__RANGE_OVERFLOW, INT_NEGATE_RANGE_OVERFLOW):
55885 (INT_MULTIPLY_RANGE_OVERFLOW, INT_REMAINDER_RANGE_OVERFLOW):
55886 (INT_LEFT_SHIFT_RANGE_OVERFLOW, _GL_ADD_OVERFLOW):
55887 (_GL__SUBTRACT__OVERFLOW, _GL_MULTIPLY_OVERFLOW, _GL_DIVIDE_OVERFLOW):
55888 (_GL_REMAINDER_OVERFLOW, _GL_UNSIGNED_NEG_MULTIPLE, INT_ADD_OVERFLOW):
55889 (INT__SUBTRACT__OVERFLOW, INT_NEGATE_OVERFLOW, INT_MULTIPLY_OVERFLOW):
55890 (INT_DIVIDE_OVERFLOW, INT_REMAINDER_OVERFLOW):
55891 (INT_LEFT_SHIFT_OVERFLOW, _GL_BINARY_OP_OVERFLOW): New macros.
55893 2011-05-12 James Youngman <jay@gnu.org>
55895 Add a test for glibc's Bugzilla bug #12378.
55896 * m4/fnmatch.m4: Use gnulib's fnmatch if the system fnmatch
55897 doesn't allow the literal matching of a lone "[" (which is
55898 required by POSIX).
55899 * tests/test-fnmatch.c (main): Check that "[/b" matches itself.
55901 2011-05-11 Ulrich Drepper <drepper@gmail.com>
55903 Sync glibc change fixing Bugzilla bug #12378.
55904 * lib/fnmatch_loop.c (FCT): When matching '[' keep track of
55905 beginning and fall back to matching as normal character if the
55906 string ends before the matching ']' is found. This is what POSIX
55907 requires.
55909 2011-05-13 Eric Blake <eblake@redhat.com>
55911 getcwd-lgpl: relax test for FreeBSD
55912 * doc/posix-functions/getcwd.texi (getcwd): Document portability
55913 issue.
55914 * tests/test-getcwd-lgpl.c (main): Relax test.
55915 Reported by Matthias Bolte.
55917 2011-05-11 Eric Blake <eblake@redhat.com>
55919 test-fflush: silence compiler warning
55920 * tests/test-fflush.c (main): Don't fclose a NULL pointer.
55922 2011-05-11 Bruno Haible <bruno@clisp.org>
55924 canonicalize, canonicalize-lgpl: Avoid crash dialog on MacOS X.
55925 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Add GL_NOCRASH code.
55926 * modules/canonicalize (Depends-on): Add 'nocrash'.
55927 * modules/canonicalize-lgpl (Depends-on): Likewise.
55928 * doc/posix-functions/realpath.texi: Update platforms list.
55929 Reported by Ryan Schmidt <ryandesign@macports.org>.
55931 2011-05-11 Bruno Haible <bruno@clisp.org>
55933 group-member: Declare function in <unistd.h>.
55934 * lib/unistd.in.h (group_member): New declaration.
55935 * lib/group-member.h: Remove file.
55936 * lib/group-member.c: Include <unistd.h> instead of group-member.h.
55937 * tests/test-unistd-c++.cc: Check signature of group_member.
55938 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Require
55939 gl_UNISTD_H_DEFAULTS. Set HAVE_GROUP_MEMBER.
55940 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether group_member is declared.
55941 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GROUP_MEMBER,
55942 HAVE_GROUP_MEMBER.
55943 * modules/group-member (Files): Remove lib/group-member.h.
55944 (Depends-on): Add unistd. Specify conditions.
55945 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
55946 (Include): Change to <unistd.h>.
55947 * modules/unistd (Makefile.am): Substitute GNULIB_GROUP_MEMBER,
55948 HAVE_GROUP_MEMBER.
55949 * NEWS: Mention the change.
55950 * lib/euidaccess.c: Don't include group-member.h.
55952 2011-05-11 Bruno Haible <bruno@clisp.org>
55954 group-member: Document module.
55955 * doc/glibc-functions/group_member.texi: Mention the 'group-member'
55956 module.
55958 2011-05-11 Bruno Haible <bruno@clisp.org>
55960 fclose: Fix mistake earlier today.
55961 * lib/fclose.c (rpl_fclose): Don't assume that EOF < 0.
55963 2011-05-11 Eric Blake <eblake@redhat.com>
55965 fclose: preserve fflush errors
55966 * lib/fclose.c (rpl_fclose): Don't lose fflush errors.
55967 Reported by Jim Meyering.
55969 bootstrap: support a prereq of 'rpcgen -' on RHEL5
55970 * build-aux/bootstrap (check_versions): When no specific version
55971 is required, merely check that the app produces an exit status
55972 that indicates its existence.
55974 maint.mk: drop redundant check
55975 * top/maint.mk (sc_the_the): Delete; sc_prohibit_doubled_word does
55976 the same but better.
55978 2011-05-11 Bruno Haible <bruno@clisp.org>
55980 fclose: Fix possible link error.
55981 * lib/fclose.c (rpl_fclose): Invoke _gl_unregister_fd, not
55982 unregister_shadow_fd. Improve comments.
55983 * lib/sockets.c (close_fd_maybe_socket): Add comments. Reported by
55984 Eric Blake.
55986 2011-05-11 Jim Meyering <meyering@redhat.com>
55988 maint.mk: improve "can not" detection and generalize rule name
55989 * top/maint.mk (sc_prohibit_undesirable_word_seq): Renamed from
55990 sc_prohibit_can_not, since we'll probably add a few more word pairs here.
55991 Use the same technique as in sc_prohibit_doubled_word, so that
55992 we recognize "can not" also when the words are separated by a newline.
55993 Suggested by Eric Blake.
55994 (perl_filename_lineno_text_): Define. Factored out of...
55995 (prohibit_doubled_word_): ...here. Use the new definition.
55996 (prohibit_undesirable_word_seq_): New var. Use it here, too.
55997 (prohibit_undesirable_word_seq_RE_): New overridable variable.
55998 (ignore_undesirable_word_sequence_RE_): New overridable variable.
56000 2011-05-10 Eric Blake <eblake@redhat.com>
56002 fclose: avoid double close race when possible
56003 * lib/fclose.c (rpl_fclose): Rewrite to avoid double-close race on
56004 all but WINDOWS_SOCKETS.
56006 2011-05-10 Bastien Roucariès <roucaries.bastien@gmail.com>
56008 openat: correct new comment
56009 * lib/openat-proc.c (openat_proc_name): Correct the comment.
56011 2011-05-10 Jim Meyering <meyering@redhat.com>
56013 openat: add comments
56014 * lib/openat-proc.c (openat_proc_name): Add comments,
56015 mostly from Eric Blake.
56017 2011-05-09 Eric Blake <eblake@redhat.com>
56019 openat: reduce syscalls in first probe of /proc
56020 * lib/openat-proc.c (openat_proc_name): Require that /proc/self/fd
56021 be a directory. Simplify the probe for .. bugs.
56022 * modules/openat (Depends-on): Drop same-inode.
56023 Reported by Bastien ROUCARIES.
56025 2011-05-09 Jim Meyering <meyering@redhat.com>
56027 maint.mk: change semantics/name of tight_scope variables
56028 * top/maint.mk (_gl_TS_var_match, _gl_TS_function_match):
56029 Rename variables to align with semantics that make them more useful.
56031 maint.mk: tweak new rule's name not to impinge
56032 * top/maint.mk (_gl_tight_scope): Rename from sc_tight_scope-0.
56033 (sc_tight_scope): Use new rule name rather than $@-0.
56035 maint.mk: add a syntax-check rule to ensure tightly-scoped symbols
56036 * top/maint.mk (sc_tight_scope): New rule.
56037 (sc_tight_scope-0): New rule, ifdef'd out.
56038 (_gl_TS_dir): Default.
56039 (_gl_TS_unmarked_extern_functions, _gl_TS_function_regex): Define.
56040 (_gl_TS_unmarked_extern_vars, _gl_TS_var_regex): Define.
56042 2011-05-09 Simon Josefsson <simon@josefsson.org>
56044 * m4/gc.m4: Remove gl_PREREQ_GC (not used). Reported by Bruno
56045 Haible <bruno@clisp.org>.
56047 2011-05-08 Bruno Haible <bruno@clisp.org>
56049 Comments.
56050 * m4/isnanf.m4: Add comment.
56051 * m4/isnanl.m4: Likewise.
56053 2011-05-08 Bruno Haible <bruno@clisp.org>
56055 glob: Remove obsolete macro.
56056 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): Remove macro.
56058 2011-05-08 Paul Eggert <eggert@cs.ucla.edu>
56060 intprops: Sun C 5.11 supports __typeof__
56061 * lib/intprops.h (_GL_HAVE___TYPEOF__): New macro, which is set
56062 for either GCC 2 or later, as before, or for Sun C 5.11 or later,
56063 which is new.
56064 (_GL_SIGNED_TYPE_OR_EXPR): Use it.
56066 intprops: switch to usual gnulib indenting and naming
56067 * lib/intprops.h (_GL_INTPROPS_H): Rename from GL_INTPROPS_H.
56068 (_GL_SIGNED_TYPE_OR_EXPR): Rename from signed_type_or_expr__.
56070 * tests/test-inttostr.c (IS_TIGHT): Adjust to above renaming.
56072 2011-05-08 Jim Meyering <meyering@redhat.com>
56074 maint.mk: suppress "Entering/Leaving directory" diag in announcement
56075 * top/maint.mk (release-prep): Use make's --no-print-directory
56076 option when generating the announcement. This eliminates the
56077 pesky "make[2]: Entering/Leaving directory" diagnostics in the
56078 generated announcement template.
56080 2011-05-08 Bruno Haible <bruno@clisp.org>
56082 tzset: Fix gettimeofday wrapper on Solaris 2.6.
56083 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): When invoking
56084 gl_GETTIMEOFDAY_REPLACE_LOCALTIME, also set REPLACE_GETTIMEOFDAY.
56086 2011-05-07 Paul Eggert <eggert@cs.ucla.edu>
56088 ignore-value, verify: Omit include files from lib_SOURCES.
56089 * modules/ignore-value, modules/verify (Makefile.am):
56090 Don't put ignore-value.h, or verify.h, into lib_SOURCES, as
56091 that leads Automake to duplicate use of am__objects_... variables
56092 in Makefile.in. See
56093 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00257.html>.
56095 2011-05-07 Bruno Haible <bruno@clisp.org>
56097 fclose: Simplify autoconf macro.
56098 * m4/fclose.m4 (gl_FUNC_FCLOSE): Assume gl_FUNC_FFLUSH_STDIN is
56099 defined.
56101 2011-05-07 Bruno Haible <bruno@clisp.org>
56103 canonicalize-lgpl: Fix autoconf macro ordering bug.
56104 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Require
56105 gl_STDLIB_H_DEFAULTS.
56107 2011-05-06 Eric Blake <eblake@redhat.com>
56109 maintainer-makefile: make sc_po_check easier to tune
56110 * top/maint.mk (sc_po_check): Allow overriding which non-VC files
56111 to probe for strings, such as an alternate location for gnulib.
56113 fclose: guarantee behavior on seekable stdin
56114 * modules/fclose (Depends-on): Add fflush.
56115 * doc/posix-functions/fclose.texi (fclose): Document this.
56116 * tests/test-fclose.c (main): Make test for this unconditional.
56118 2011-05-06 Bruno Haible <bruno@clisp.org>
56120 fflush, fpurge: Relicense under LGPLv2+.
56121 * modules/fflush (License): Change from LGPLv3+ to LGPLv2+.
56122 * modules/fpurge (License): Likewise.
56123 With permission from Eric Blake and Jim Meyering.
56124 Suggested by Eric Blake.
56126 2011-05-06 Karl Berry <karl@gnu.org>
56128 * MODULES.html.sh (func_all_modules): remove exit.
56130 2011-05-06 Jim Meyering <meyering@redhat.com>
56132 maint.mk: use info-gnu@ as the default only for a stable release
56133 * top/maint.mk: Don't default to info-gnu for alpha or beta releases.
56134 For those, just use $(PACKAGE_BUGREPORT), in which case we don't have
56135 to set the Mail-Followup-To header. Prompted by Reuben Thomas in
56136 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26488
56138 2011-05-05 Paul Eggert <eggert@cs.ucla.edu>
56140 assert-h: new module, which supports C1X-style static_assert
56141 * lib/assert.in.h, m4/assert_h.m4, modules/assert-h: New files.
56142 * lib/verify.h: Revamp so that this can be copied into assert.h,
56143 while retaining the ability to use it standalone as before.
56144 Rename private identifiers so as not to encroach on the
56145 standard C namespace, since this is now used by assert.h.
56146 (_GL_VERIFY_TYPE): New macro, factoring out differing parts of
56147 the old verify_true.
56148 (_GL_VERIFY_TRUE): New macro, with much of the contents of
56149 the old verify_true. Use _GL_VERIFY_TYPE.
56150 (_GL_VERIFY): New macro, with much of the contents of the old verify.
56151 (static_assert): New macro, if _GL_STATIC_ASSERT_H
56152 is defined and static_assert is not; _GL_STATIC_ASSERT_H is
56153 defined when this file is copied into the replacement assert.h.
56154 (_Static_assert): New macro, if _GL_STATIC_ASSERT_H is defined
56155 and _Static_assert is not built in.
56156 (verify_true, verify): Define only if _GL_STATIC_ASSERT_H is not
56157 defined, and use the new macros mentioned above.
56158 * doc/posix-headers/assert.texi: Document this.
56160 2011-05-05 Bruno Haible <bruno@clisp.org>
56162 fclose, fflush: Respect rules for use of AC_LIBOBJ.
56163 * m4/fflush.m4 (gl_FUNC_FFLUSH): Don't invoke gl_REPLACE_FCLOSE.
56164 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_FFLUSH_STDIN and
56165 gl_REPLACE_FCLOSE here.
56166 * modules/fflush (Depends-on): Remove fclose.
56167 * doc/posix-functions/fclose.texi: Mention module 'fflush' only in
56168 combination with module 'fclose'.
56170 2011-05-05 Bruno Haible <bruno@clisp.org>
56172 fflush, fseeko: Respect rules for use of AC_LIBOBJ.
56173 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): New macro, extracted from
56174 gl_FUNC_FFLUSH.
56175 (gl_FUNC_FFLUSH): Use it.
56176 (gl_REPLACE_FFLUSH): Don't invoke gl_REPLACE_FSEEKO.
56177 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Invoke gl_FUNC_FFLUSH_STDIN and
56178 gl_REPLACE_FSEEKO here.
56180 2011-05-05 Bruno Haible <bruno@clisp.org>
56182 tzset: Relicense under LGPL.
56183 * modules/tzset (License): Change to LGPL.
56184 No agreement needed; it's a no-op.
56186 strtoimax, strtoumax: Relicense under LGPL.
56187 * modules/strtoimax (License): Change to LGPL.
56188 * modules/strtoumax (License): Likewise.
56189 With permission from Jim Meyering, Paul Eggert:
56190 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00124.html>
56191 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00109.html>
56193 getgroups: Relicense under LGPL.
56194 * modules/getgroups (License): Change to LGPL.
56195 With permission from Jim Meyering, Paul Eggert, Eric Blake:
56196 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56197 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56198 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56200 nanosleep: Relicense under LGPL.
56201 * modules/nanosleep (License): Change to LGPL.
56202 With permission from Jim Meyering, Paul Eggert, Eric Blake, Bruno
56203 Haible:
56204 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56205 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56206 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56207 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56209 futimens: Relicense under LGPL.
56210 * modules/futimens (License): Change to LGPL.
56211 With permission from Eric Blake:
56212 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56214 fflush: Relicense under LGPL.
56215 * modules/fflush (License): Change to LGPL.
56216 With permission from Eric Blake, Bruno Haible, Jim Meyering:
56217 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56218 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56219 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00133.html>
56221 tmpfile: Relicense under LGPL.
56222 * modules/tmpfile (License): Change to LGPL.
56223 With permission from Ben Pfaff:
56224 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56226 isfinite: Relicense under LGPL.
56227 * modules/isfinite (License): Change to LGPL.
56228 With permission from Ben Pfaff, Bruno Haible:
56229 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56230 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00130.html>
56232 acosl..tanl: Relicense under LGPL.
56233 * modules/acosl (License): Change to LGPL.
56234 * modules/asinl (License): Likewise.
56235 * modules/atanl (License): Likewise.
56236 * modules/cosl (License): Likewise.
56237 * modules/expl (License): Likewise.
56238 * modules/logl (License): Likewise.
56239 * modules/sinl (License): Likewise.
56240 * modules/sqrtl (License): Likewise.
56241 * modules/tanl (License): Likewise.
56242 Source code originally from glibc and Paolo Bonzini. Agreements:
56243 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00137.html>
56244 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00128.html>
56246 2011-05-05 Bruno Haible <bruno@clisp.org>
56248 signal: Define sighandler_t.
56249 * lib/signal.in.h (sighandler_t): New type.
56250 * m4/signal_h.m4 (gl_SIGNAL_H): Require AC_USE_SYSTEM_EXTENSIONS. Test
56251 whether sighandler_t is defined.
56252 (gl_SIGNAL_H_DEFAULTS): Initialize HAVE_SIGHANDLER_T.
56253 * modules/signal (Depends-on): Add extensions.
56254 (Makefile.am): Substitute HAVE_SIGHANDLER_T.
56255 * doc/posix-headers/signal.texi: Mention the problem with sighandler_t.
56256 Suggested by Markus Steinborn <gnugv_maintainer@yahoo.de>.
56258 2011-05-05 Eric Blake <eblake@redhat.com>
56260 maint: remove useless REPLACE_*_H macros
56261 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Delete.
56262 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
56263 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
56264 * m4/poll_h.m4 (gl_REPLACE_POLL_H): Likewise.
56265 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
56266 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
56267 * m4/wchar_h.m4 (gl_REPLACE_WCHAR_H): Likewise.
56268 * m4/btowc.m4: Update callers.
56269 * m4/dirfd.m4: Likewise.
56270 * m4/duplocale.m4: Likewise.
56271 * m4/fchdir.m4: Likewise.
56272 * m4/fdopendir.m4: Likewise.
56273 * m4/inet_ntop.m4: Likewise.
56274 * m4/inet_pton.m4: Likewise.
56275 * m4/ioctl.m4: Likewise.
56276 * m4/mbrlen.m4: Likewise.
56277 * m4/mbrtowc.m4: Likewise.
56278 * m4/mbsinit.m4: Likewise.
56279 * m4/mbsnrtowcs.m4: Likewise.
56280 * m4/mbsrtowcs.m4: Likewise.
56281 * m4/poll.m4: Likewise.
56282 * m4/setlocale.m4: Likewise.
56283 * m4/wcrtomb.m4: Likewise.
56284 * m4/wcsnrtombs.m4: Likewise.
56285 * m4/wcsrtombs.m4: Likewise.
56286 * m4/wctob.m4: Likewise.
56287 * m4/wcwidth.m4: Likewise.
56288 * modules/posix_spawn: Likewise.
56289 * modules/posix_spawn_file_actions_addclose: Likewise.
56290 * modules/posix_spawn_file_actions_adddup2: Likewise.
56291 * modules/posix_spawn_file_actions_addopen: Likewise.
56292 * modules/posix_spawn_file_actions_destroy: Likewise.
56293 * modules/posix_spawn_file_actions_init: Likewise.
56294 * modules/posix_spawnattr_destroy: Likewise.
56295 * modules/posix_spawnattr_getflags: Likewise.
56296 * modules/posix_spawnattr_getpgroup: Likewise.
56297 * modules/posix_spawnattr_getschedparam: Likewise.
56298 * modules/posix_spawnattr_getschedpolicy: Likewise.
56299 * modules/posix_spawnattr_getsigdefault: Likewise.
56300 * modules/posix_spawnattr_getsigmask: Likewise.
56301 * modules/posix_spawnattr_init: Likewise.
56302 * modules/posix_spawnattr_setflags: Likewise.
56303 * modules/posix_spawnattr_setpgroup: Likewise.
56304 * modules/posix_spawnattr_setschedparam: Likewise.
56305 * modules/posix_spawnattr_setschedpolicy: Likewise.
56306 * modules/posix_spawnattr_setsigdefault: Likewise.
56307 * modules/posix_spawnattr_setsigmask: Likewise.
56308 * modules/posix_spawnp: Likewise.
56310 2011-05-04 Reuben Thomas <rrt@sc3d.org>
56312 Add option to do-release-commit-and-tag to specify branch.
56313 * build-aux/do-release-commit-and-tag: Add --branch.
56315 2011-05-03 Bruno Haible <bruno@clisp.org>
56317 Avoid unnecessary compilation units, through conditional dependencies.
56318 * modules/accept (Depends-on): Add conditions to the dependencies.
56319 * modules/acosl (Depends-on): Likewise.
56320 * modules/argz (Depends-on): Likewise.
56321 * modules/asinl (Depends-on): Likewise.
56322 * modules/atanl (Depends-on): Likewise.
56323 * modules/atoll (Depends-on): Likewise.
56324 * modules/bind (Depends-on): Likewise.
56325 * modules/btowc (Depends-on): Likewise.
56326 * modules/canonicalize-lgpl (Depends-on): Likewise.
56327 * modules/ceil (Depends-on): Likewise.
56328 * modules/ceilf (Depends-on): Likewise.
56329 * modules/ceill (Depends-on): Likewise.
56330 * modules/chdir-long (Depends-on): Likewise.
56331 * modules/chown (Depends-on): Likewise.
56332 * modules/close (Depends-on): Likewise.
56333 * modules/connect (Depends-on): Likewise.
56334 * modules/cosl (Depends-on): Likewise.
56335 * modules/dirfd (Depends-on): Likewise.
56336 * modules/dprintf (Depends-on): Likewise.
56337 * modules/dprintf-posix (Depends-on): Likewise.
56338 * modules/error (Depends-on): Likewise.
56339 * modules/euidaccess (Depends-on): Likewise.
56340 * modules/expl (Depends-on): Likewise.
56341 * modules/faccessat (Depends-on): Likewise.
56342 * modules/fchdir (Depends-on): Likewise.
56343 * modules/fclose (Depends-on): Likewise.
56344 * modules/fcntl (Depends-on): Likewise.
56345 * modules/fdopendir (Depends-on): Likewise.
56346 * modules/fflush (Depends-on): Likewise.
56347 * modules/floor (Depends-on): Likewise.
56348 * modules/floorf (Depends-on): Likewise.
56349 * modules/floorl (Depends-on): Likewise.
56350 * modules/fnmatch (Depends-on): Likewise.
56351 * modules/fopen (Depends-on): Likewise.
56352 * modules/fprintf-posix (Depends-on): Likewise.
56353 * modules/frexp (Depends-on): Likewise.
56354 * modules/frexp-nolibm (Depends-on): Likewise.
56355 * modules/frexpl (Depends-on): Likewise.
56356 * modules/frexpl-nolibm (Depends-on): Likewise.
56357 * modules/fseek (Depends-on): Likewise.
56358 * modules/fsusage (Depends-on): Likewise.
56359 * modules/ftell (Depends-on): Likewise.
56360 * modules/ftello (Depends-on): Likewise.
56361 * modules/futimens (Depends-on): Likewise.
56362 * modules/getcwd (Depends-on): Likewise.
56363 * modules/getcwd-lgpl (Depends-on): Likewise.
56364 * modules/getdelim (Depends-on): Likewise.
56365 * modules/getdomainname (Depends-on): Likewise.
56366 * modules/getgroups (Depends-on): Likewise.
56367 * modules/gethostname (Depends-on): Likewise.
56368 * modules/getline (Depends-on): Likewise.
56369 * modules/getlogin_r (Depends-on): Likewise.
56370 * modules/getopt-posix (Depends-on): Likewise.
56371 * modules/getpeername (Depends-on): Likewise.
56372 * modules/getsockname (Depends-on): Likewise.
56373 * modules/getsockopt (Depends-on): Likewise.
56374 * modules/getsubopt (Depends-on): Likewise.
56375 * modules/getusershell (Depends-on): Likewise.
56376 * modules/glob (Depends-on): Likewise.
56377 * modules/grantpt (Depends-on): Likewise.
56378 * modules/iconv_open (Depends-on): Likewise.
56379 * modules/iconv_open-utf (Depends-on): Likewise.
56380 * modules/inet_ntop (Depends-on): Likewise.
56381 * modules/inet_pton (Depends-on): Likewise.
56382 * modules/ioctl (Depends-on): Likewise.
56383 * modules/isapipe (Depends-on): Likewise.
56384 * modules/isfinite (Depends-on): Likewise.
56385 * modules/isinf (Depends-on): Likewise.
56386 * modules/lchown (Depends-on): Likewise.
56387 * modules/ldexpl (Depends-on): Likewise.
56388 * modules/link (Depends-on): Likewise.
56389 * modules/linkat (Depends-on): Likewise.
56390 * modules/listen (Depends-on): Likewise.
56391 * modules/logl (Depends-on): Likewise.
56392 * modules/lstat (Depends-on): Likewise.
56393 * modules/mbrlen (Depends-on): Likewise.
56394 * modules/mbrtowc (Depends-on): Likewise.
56395 * modules/mbsinit (Depends-on): Likewise.
56396 * modules/mbsnrtowcs (Depends-on): Likewise.
56397 * modules/mbsrtowcs (Depends-on): Likewise.
56398 * modules/mbtowc (Depends-on): Likewise.
56399 * modules/memcmp (Depends-on): Likewise.
56400 * modules/mkdir (Depends-on): Likewise.
56401 * modules/mkdtemp (Depends-on): Likewise.
56402 * modules/mkfifo (Depends-on): Likewise.
56403 * modules/mkfifoat (Depends-on): Likewise.
56404 * modules/mknod (Depends-on): Likewise.
56405 * modules/mkostemp (Depends-on): Likewise.
56406 * modules/mkostemps (Depends-on): Likewise.
56407 * modules/mkstemp (Depends-on): Likewise.
56408 * modules/mkstemps (Depends-on): Likewise.
56409 * modules/mktime (Depends-on): Likewise.
56410 * modules/nanosleep (Depends-on): Likewise.
56411 * modules/open (Depends-on): Likewise.
56412 * modules/openat (Depends-on): Likewise.
56413 * modules/perror (Depends-on): Likewise.
56414 * modules/poll (Depends-on): Likewise.
56415 * modules/popen (Depends-on): Likewise.
56416 * modules/posix_spawn (Depends-on): Likewise.
56417 * modules/posix_spawn_file_actions_addclose (Depends-on): Likewise.
56418 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
56419 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
56420 * modules/posix_spawnp (Depends-on): Likewise.
56421 * modules/pread (Depends-on): Likewise.
56422 * modules/printf-posix (Depends-on): Likewise.
56423 * modules/ptsname (Depends-on): Likewise.
56424 * modules/putenv (Depends-on): Likewise.
56425 * modules/pwrite (Depends-on): Likewise.
56426 * modules/readline (Depends-on): Likewise.
56427 * modules/readlink (Depends-on): Likewise.
56428 * modules/readlinkat (Depends-on): Likewise.
56429 * modules/recv (Depends-on): Likewise.
56430 * modules/recvfrom (Depends-on): Likewise.
56431 * modules/regex (Depends-on): Likewise.
56432 * modules/remove (Depends-on): Likewise.
56433 * modules/rename (Depends-on): Likewise.
56434 * modules/renameat (Depends-on): Likewise.
56435 * modules/rmdir (Depends-on): Likewise.
56436 * modules/round (Depends-on): Likewise.
56437 * modules/roundf (Depends-on): Likewise.
56438 * modules/roundl (Depends-on): Likewise.
56439 * modules/rpmatch (Depends-on): Likewise.
56440 * modules/select (Depends-on): Likewise.
56441 * modules/send (Depends-on): Likewise.
56442 * modules/sendto (Depends-on): Likewise.
56443 * modules/setenv (Depends-on): Likewise.
56444 * modules/setlocale (Depends-on): Likewise.
56445 * modules/setsockopt (Depends-on): Likewise.
56446 * modules/shutdown (Depends-on): Likewise.
56447 * modules/sigaction (Depends-on): Likewise.
56448 * modules/signbit (Depends-on): Likewise.
56449 * modules/sigprocmask (Depends-on): Likewise.
56450 * modules/sinl (Depends-on): Likewise.
56451 * modules/sleep (Depends-on): Likewise.
56452 * modules/snprintf (Depends-on): Likewise.
56453 * modules/snprintf-posix (Depends-on): Likewise.
56454 * modules/socket (Depends-on): Likewise.
56455 * modules/sprintf-posix (Depends-on): Likewise.
56456 * modules/sqrtl (Depends-on): Likewise.
56457 * modules/stat (Depends-on): Likewise.
56458 * modules/strchrnul (Depends-on): Likewise.
56459 * modules/strdup-posix (Depends-on): Likewise.
56460 * modules/strerror (Depends-on): Likewise.
56461 * modules/strerror_r-posix (Depends-on): Likewise.
56462 * modules/strndup (Depends-on): Likewise.
56463 * modules/strnlen (Depends-on): Likewise.
56464 * modules/strptime (Depends-on): Likewise.
56465 * modules/strsep (Depends-on): Likewise.
56466 * modules/strsignal (Depends-on): Likewise.
56467 * modules/strstr-simple (Depends-on): Likewise.
56468 * modules/strtod (Depends-on): Likewise.
56469 * modules/strtoimax (Depends-on): Likewise.
56470 * modules/strtok_r (Depends-on): Likewise.
56471 * modules/strtoumax (Depends-on): Likewise.
56472 * modules/symlink (Depends-on): Likewise.
56473 * modules/symlinkat (Depends-on): Likewise.
56474 * modules/tanl (Depends-on): Likewise.
56475 * modules/tcgetsid (Depends-on): Likewise.
56476 * modules/tmpfile (Depends-on): Likewise.
56477 * modules/trunc (Depends-on): Likewise.
56478 * modules/truncf (Depends-on): Likewise.
56479 * modules/truncl (Depends-on): Likewise.
56480 * modules/uname (Depends-on): Likewise.
56481 * modules/unlink (Depends-on): Likewise.
56482 * modules/unlockpt (Depends-on): Likewise.
56483 * modules/unsetenv (Depends-on): Likewise.
56484 * modules/usleep (Depends-on): Likewise.
56485 * modules/utimensat (Depends-on): Likewise.
56486 * modules/vasprintf (Depends-on): Likewise.
56487 * modules/vdprintf (Depends-on): Likewise.
56488 * modules/vdprintf-posix (Depends-on): Likewise.
56489 * modules/vfprintf-posix (Depends-on): Likewise.
56490 * modules/vprintf-posix (Depends-on): Likewise.
56491 * modules/vsnprintf (Depends-on): Likewise.
56492 * modules/vsnprintf-posix (Depends-on): Likewise.
56493 * modules/vsprintf-posix (Depends-on): Likewise.
56494 * modules/wcrtomb (Depends-on): Likewise.
56495 * modules/wcscasecmp (Depends-on): Likewise.
56496 * modules/wcscspn (Depends-on): Likewise.
56497 * modules/wcsdup (Depends-on): Likewise.
56498 * modules/wcsncasecmp (Depends-on): Likewise.
56499 * modules/wcsnrtombs (Depends-on): Likewise.
56500 * modules/wcspbrk (Depends-on): Likewise.
56501 * modules/wcsrtombs (Depends-on): Likewise.
56502 * modules/wcsspn (Depends-on): Likewise.
56503 * modules/wcsstr (Depends-on): Likewise.
56504 * modules/wcstok (Depends-on): Likewise.
56505 * modules/wcswidth (Depends-on): Likewise.
56506 * modules/wctob (Depends-on): Likewise.
56507 * modules/wctomb (Depends-on): Likewise.
56508 * modules/wctype (Depends-on): Likewise.
56509 * modules/wcwidth (Depends-on): Likewise.
56510 * modules/write (Depends-on): Likewise.
56512 2011-05-03 Bruno Haible <bruno@clisp.org>
56514 Support for conditional dependencies.
56515 * doc/gnulib.texi (Module description): Document the syntax of
56516 conditional dependencies.
56517 * gnulib-tool: New option --conditional-dependencies.
56518 (func_usage): Document it.
56519 (cond_dependencies): New variable.
56520 (func_get_automake_snippet_conditional,
56521 func_get_automake_snippet_unconditional): New functions, extracted from
56522 func_get_automake_snippet.
56523 (func_get_automake_snippet): Use them.
56524 (sed_first_32_chars): New variable.
56525 (func_module_shellfunc_name): New function.
56526 (func_module_shellvar_name): New function.
56527 (func_module_conditional_name): New function.
56528 (func_uncond_add_module, func_conddep_add_module, func_cond_module_p,
56529 func_cond_module_condition): New functions.
56530 (func_modules_transitive_closure): Add support for conditional
56531 dependencies.
56532 (func_emit_lib_Makefile_am): For a conditional module, enclose the
56533 conditional automake snippet in an automake conditional.
56534 (func_emit_autoconf_snippets): Emit shell functions that contain the
56535 code for conditional modules.
56536 (func_import, func_create_testdir): Update specification.
56538 2011-05-03 Eric Blake <eblake@redhat.com>
56540 test-getaddrinfo: report error information
56541 * tests/test-getaddrinfo.c (simple): Use err outside of dbprintf.
56543 2011-05-03 Jim Meyering <meyering@redhat.com>
56545 bootstrap: avoid build failure when $GZIP is set
56546 * build-aux/bootstrap (check_versions): Do not treat $GZIP as a
56547 program name. If defined at all, it is supposed to list gzip options.
56548 Reported by Alan Curry in http://debbugs.gnu.org/8609
56550 2011-05-03 Reuben Thomas <rrt@sc3d.org>
56552 readme-release: new module with release instructions
56553 * modules/readme-release: New module.
56554 * top/README-release: New file, from coreutils, grep, diffutils.
56555 * MODULES.html.sh (Support for maintaining and releasing): Add it.
56557 2011-05-02 Eric Blake <eblake@redhat.com>
56559 fflush: also replace fclose when fixing fflush
56560 * modules/fflush (Depends-on): Add fclose.
56561 * m4/fflush.m4 (gl_FUNC_FFLUSH): Also replace fclose.
56562 * lib/fclose.c (rpl_fclose): Don't cause spurious failures on
56563 memstreams with no backing fd.
56564 * doc/posix-functions/fclose.texi (fclose): Document the use of
56565 fflush module to fix the bug.
56566 * tests/test-fclose.c (main): Relax test when fclose is used in
56567 isolation.
56569 fclose: add some tests
56570 * modules/fclose-tests: New test module.
56571 * tests/test-fclose.c: New file.
56572 * doc/posix-functions/fclose.texi (fclose): Document the bug.
56574 fclose: reduced dependencies
56575 * modules/fclose (Depends-on): Switch from fflush/fseeko to
56576 simpler lseek.
56577 * lib/fclose.c (rpl_fclose): Likewise.
56578 Reported by Simon Josefsson.
56580 exit: drop remaining clients
56581 * modules/argmatch (Depends-on): Replace exit with stdlib.
56582 * modules/copy-file (Depends-on): Likewise.
56583 * modules/execute (Depends-on): Likewise.
56584 * modules/exitfail (Depends-on): Likewise.
56585 * modules/obstack (Depends-on): Likewise.
56586 * modules/pagealign_alloc (Depends-on): Likewise.
56587 * modules/pipe-filter-gi (Depends-on): Likewise.
56588 * modules/pipe-filter-ii (Depends-on): Likewise.
56589 * modules/savewd (Depends-on): Likewise.
56590 * modules/spawn-pipe (Depends-on): Likewise.
56591 * modules/wait-process (Depends-on): Likewise.
56592 * modules/xsetenv (Depends-on): Likewise.
56593 * modules/chdir-long (Depends-on): Add stdlib, for EXIT_FAILURE.
56594 * modules/git-merge-changelog (Depends-on): Likewise.
56595 * modules/long-options (Depends-on): Likewise.
56596 * modules/pt_chown (Depends-on): Likewise.
56597 * modules/sysexits (Depends-on): Likewise.
56599 freading: relax license from LGPLv3+ to LGPLv2+
56600 * modules/freading (License): Relax LGPL version.
56602 2011-05-02 Bruno Haible <bruno@clisp.org>
56604 fchdir: Remove unused dependencies.
56605 * modules/fchdir (Depends-on): Remove include_next.
56607 2011-05-02 Bruno Haible <bruno@clisp.org>
56609 gnulib-tool: Refactor.
56610 * gnulib-tool (func_emit_autoconf_snippet): New function, extracted
56611 from func_emit_autoconf_snippets.
56612 (func_emit_autoconf_snippets): Use it.
56614 2011-05-02 Simon Josefsson <simon@josefsson.org>
56616 * NEWS: Document removal of 'exit'.
56617 * modules/exit: Remove file.
56619 2011-05-01 Bruno Haible <bruno@clisp.org>
56621 Update DEPENDENCIES.
56622 * DEPENDENCIES (gettext): Recommend the newest release.
56623 Reported by Simon Josefsson.
56625 2011-05-01 Bruno Haible <bruno@clisp.org>
56627 gnulib-tool: Reduce code duplication.
56628 * gnulib-tool (func_emit_autoconf_snippets): New function.
56629 (func_import, func_create_testdir): Use it.
56631 2011-04-30 Eric Blake <eblake@redhat.com>
56633 fclose: don't fail on non-seekable input stream
56634 * modules/fclose (Depends-on): Add freading, fflush, fseeko.
56635 * lib/fclose.c (rpl_fclose): Skip fflush for non-seekable input,
56636 since fflush is allowed to fail in that case.
56638 2011-04-30 Bruno Haible <bruno@clisp.org>
56640 dup3: cleanup
56641 * lib/dup3.c: Remove old code, leftover from 2009-12-16.
56643 2011-04-30 Bruno Haible <bruno@clisp.org>
56645 netdb: Make it work in C++ mode.
56646 * lib/netdb.in.h (struct addrinfo): In C++, define as a C struct.
56647 (getaddrinfo, freeaddrinfo, getnameinfo): Use macros from c++defs
56648 module.
56649 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Invoke
56650 gl_MODULE_INDICATOR_FOR_TESTS.
56651 * modules/netdb-tests (Depends-on): Add netdb-c++-tests.
56652 * modules/netdb-c++-tests: New file.
56653 * tests/test-netdb-c++.cc: New file.
56655 2011-04-30 Bruno Haible <bruno@clisp.org>
56657 New modules 'vfscanf', 'vscanf'.
56658 * modules/vfscanf: New file.
56659 * modules/vscanf: New file.
56660 * m4/stdio_h.m4 (gl_STDIO_H): Don't set GNULIB_VFSCANF, GNULIB_VSCANF
56661 here.
56662 * doc/posix-functions/vfscanf.texi: Mention module 'vfscanf'.
56663 * doc/posix-functions/vscanf.texi: Mention module 'vscanf'.
56665 2011-04-30 Bruno Haible <bruno@clisp.org>
56667 passfd: Add comments.
56668 * lib/passfd.c: Add comments about platforms.
56670 2011-04-30 Bruno Haible <bruno@clisp.org>
56672 sys_uio: Make <sys/uio.h> self-contained.
56673 * lib/sys_uio.in.h: Include <sys/types.h> before <sys/uio.h>.
56674 * doc/posix-headers/sys_uio.texi: Mention the OpenBSD problem.
56676 2011-04-30 Bruno Haible <bruno@clisp.org>
56678 sys_socket: Ensure 'struct iovec' definition.
56679 * lib/sys_socket.in.h: Include <sys/uio.h> also on platforms that have
56680 <sys/socket.h>.
56681 * doc/posix-headers/sys_socket.texi: Mention the OpenBSD problem.
56683 2011-04-30 Bruno Haible <bruno@clisp.org>
56685 sys_uio: Protect definition of 'struct iovec'.
56686 * lib/sys_uio.in.h (struct iovec): Avoid redefinition. In C++, define
56687 it as a C struct.
56689 2011-04-30 Bruno Haible <bruno@clisp.org>
56691 manywarnings: fix indentation
56692 * m4/manywarnings.m4: Indent by 2 spaces consistently.
56694 2011-04-30 Pádraig Brady <P@draigBrady.com>
56696 manywarnings: add -Wno-missing-field-initializers if needed.
56697 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add the above
56698 option if it's needed to allow initialization with { 0, }
56700 2011-04-29 Reuben Thomas <rrt@sc3d.org>
56702 announce-gen: cosmetic improvement
56703 * build-aux/announce-gen: Strip any leading ./ from the NEWS file name.
56705 2011-04-29 Jim Meyering <meyering@redhat.com>
56707 vc-list-files: indent with spaces, not TABs
56708 * build-aux/vc-list-files: Convert leading TABs to spaces,
56709 to match the style of most other files in gnulib.
56711 announce-gen: indent with spaces, not TABs
56712 * build-aux/announce-gen: Convert all TABs to spaces, to match
56713 the style of most other files in gnulib.
56715 2011-04-29 Eric Blake <eblake@redhat.com>
56717 quotearg: avoid uninitialized variable use
56718 * lib/quotearg.c (quoting_options_from_style): Initialize
56719 remaining fields, and ensure that custom styles are only used via
56720 quoting_options rather than quoting_style.
56722 2011-04-29 Jim Meyering <meyering@redhat.com>
56724 maint.mk: remove unused VC-tag variable
56725 * top/maint.mk (VC-tag): Remove unused variable.
56727 2011-04-29 Bruno Haible <bruno@clisp.org>
56729 netdb: fix gai_strerror replacements
56730 * lib/netdb.in.h: Add _GL_FUNCDECL_RPL definitions.
56731 * modules/netdb: Substitute it.
56733 2011-04-29 Jim Meyering <meyering@redhat.com>
56735 test-getcwd.c: avoid new set-but-not-used warning
56736 * tests/test-getcwd.c (test_abort_bug): Exit nonzero for any problem,
56737 not just the glibc/abort one that getcwd-abort-bug.m4 detects.
56738 * m4/getcwd-abort-bug.m4: Update this now-duplicated code to match,
56739 and adjust the code that sets gl_cv_func_getcwd_abort_bug accordingly.
56741 test-hash.c: avoid a new shadowing warning
56742 * tests/test-hash.c (main): Don't shadow "dup".
56744 2011-04-28 Eric Blake <eblake@redhat.com>
56746 getaddrinfo: fix gai_strerror signature
56747 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Detect broken signatures,
56748 and work around mingw with UNICODE defined.
56749 (gl_PREREQ_GETADDRINFO): Drop redundant decl check.
56750 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Add witness.
56751 * modules/netdb (Makefile.am): Substitute it.
56752 * lib/netdb.in.h (gai_strerror): Declare replacement.
56753 * lib/gai_strerror.c (rpl_gai_strerror): Fix signature.
56754 * doc/posix-functions/gai_strerror.texi (gai_strerror): Document
56755 the fix.
56757 getsockopt: avoid compiler warning
56758 * lib/getsockopt.c (rpl_getsockopt): Add a cast for mingw.
56759 Reported by Matthias Bolte.
56761 tests: drop unused link dependency
56762 * modules/areadlinkat-tests (Makefile.am): Drop stale LDADD.
56763 * modules/dirent-safer-tests (Makefile.am): Likewise.
56764 * modules/fdopendir-tests (Makefile.am): Likewise.
56765 * modules/mkfifoat-tests (Makefile.am): Likewise.
56766 * modules/openat-safer-tests (Makefile.am): Likewise.
56767 * modules/openat-tests (Makefile.am): Likewise.
56768 * modules/readlinkat-tests (Makefile.am): Likewise.
56769 * modules/symlinkat-tests (Makefile.am): Likewise.
56770 * modules/linkat-tests (Makefile.am): Likewise.
56771 (Depends-on): Switch to filenamecat-lgpl.
56772 * modules/fdutimensat-tests (test_fdutimensat_LDADD): Drop unused
56773 LIBINTL.
56774 * modules/utimensat-tests (test_utimensat_LDADD): Likewise.
56775 * tests/test-linkat.c (main): Don't require xalloc.
56777 hash, mgetgroups: drop xalloc dependency
56778 * lib/hash.c (includes): Adjust includes.
56779 * lib/mgetgroups.c (includes): Likewise.
56780 (xgetgroups): Move...
56781 * lib/xgetgroups.c: ...to new file.
56782 * lib/mgetgroups.h (xgetgroups): Make declaration conditional.
56783 * modules/xgetgroups: New file, split from...
56784 * modules/mgetgroups: ...here.
56785 (Depends-on): Add xalloc-oversized.
56786 * modules/hash (Depends-on): Likewise.
56787 * modules/hash-tests (Depends-on): Drop xalloc.
56788 (test_hash_LDADD): Drop unused library.
56789 * tests/test-hash.c (main): Break xalloc dependency.
56790 (includes): Drop unused include.
56792 xalloc-oversized: new module
56793 * modules/xalloc-oversized: New module.
56794 * modules/xalloc (Depends-on): Add it.
56795 * lib/xalloc.h (xalloc_oversized): Move...
56796 * lib/xalloc-oversized.h: ...into new file.
56798 utimecmp: drop dependency on xmalloc
56799 * lib/utimecmp.c (utimecmp): Work even if hash table cache fails
56800 due to memory pressure.
56801 * modules/utimecmp (Depends-on): Drop xalloc.
56803 2011-04-27 Eric Blake <eblake@redhat.com>
56805 getcwd: fix mingw bugs
56806 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Detect one mingw bug.
56807 * doc/posix-functions/getcwd.texi (getcwd): Document the problems.
56808 * lib/getcwd-lgpl.c (rpl_getcwd): Fix return type.
56810 2011-04-27 Bruno Haible <bruno@clisp.org>
56812 mkstemps: Ensure declaration on MacOS X 10.5.
56813 * lib/stdlib.in.h: Include <unistd.h> when mkstemps is requested.
56814 * doc/glibc-functions/mkstemps.texi: Document header file problem on
56815 MacOS X.
56817 2011-04-27 Bruno Haible <bruno@clisp.org>
56819 mkstemp: More documentation.
56820 * doc/posix-functions/mkstemp.texi: Document header file problem on
56821 MacOS X.
56823 2011-04-27 Bruno Haible <bruno@clisp.org>
56825 mkstemp: Tweak configure message when cross-compiling.
56826 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): When cross-compiling, qualify the
56827 result as a guess.
56829 2011-04-27 Bruno Haible <bruno@clisp.org>
56831 clean-temp: Clarify what it does.
56832 * lib/clean-temp.h: Add more comments.
56833 * doc/posix-functions/mkstemp.texi: Tweak reference to 'clean-temp'
56834 module.
56835 * doc/glibc-functions/mkostemp.texi: Mention 'clean-temp' here too.
56836 * doc/glibc-functions/mkstemps.texi: Likewise.
56837 * doc/glibc-functions/mkostemps.texi: Likewise.
56839 2011-04-27 Eric Blake <eblake@redhat.com>
56841 fchdir: avoid extra chdir and fix test
56842 * modules/fchdir (Depends-on): Add dosname, filenamecat-lgpl,
56843 getcwd-lgpl.
56844 * lib/fchdir.c (get_name): Any absolute name will do; it does not
56845 have to be canonical.
56846 (canonicalize_file_name): Drop unused macro.
56847 * m4/dup2.m4 (gl_REPLACE_DUP2): Ensure dup2 is replaced.
56849 filenamecat-lgpl: fix licence
56850 * modules/filenamecat-lgpl (License): Mark as LGPLv2+, as intended
56851 when it was first created.
56853 linkat, renameat: add missing dependency
56854 * modules/linkat (Depends-on): Require getcwd-lgpl.
56855 * modules/renameat (Depends-on): Likewise.
56857 tests: reduce dependencies
56858 * tests/test-linkat.c (main): Use lighter-weight getcwd.
56859 * tests/test-renameat.c (main): Likewise.
56860 * modules/linkat-tests (Depends-on): Relax dependency.
56861 * modules/renameat-tests (Depends-on): Likewise.
56862 * modules/fchdir-tests (Depends-on): Likewise. Also make cloexec
56863 dependency explicit.
56865 save-cwd: reduce default dependency
56866 * modules/save-cwd (Depends-on): Use getcwd-lgpl.
56867 * lib/save-cwd.c: Update comments.
56868 * NEWS: Document the semantic change.
56870 getcwd: enhance tests
56871 * tests/test-getcwd-lgpl.c: New file, taken from...
56872 * tests/test-getcwd.c: ...old contents. Rewrite this file to
56873 repeat long path stress tests from m4 probe.
56874 * modules/getcwd-lgpl-tests: New module.
56875 * modules/getcwd-tests (Depends-on): Depend on lgpl tests.
56876 * m4/getcwd-abort-bug.m4: Update comment.
56877 * m4/getcwd-path-max.m4: Likewise.
56879 getcwd-lgpl: new module
56880 * modules/getcwd-lgpl: New module.
56881 * lib/getcwd-lgpl.c: New file.
56882 * doc/posix-functions/getcwd.texi (getcwd): Document it.
56883 * MODULES.html.sh (lacking POSIX:2008): Likewise.
56884 * modules/getcwd (configure.ac): Set C witness.
56885 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): New macro.
56887 getcwd: tweak comments
56888 * m4/getcwd-abort-bug.m4: Fix comments.
56889 * m4/getcwd-path-max.m4: Likewise.
56890 * m4/getcwd.m4: Likewise.
56892 2011-04-27 Reuben Thomas <rrt@sc3d.org>
56893 and Eric Blake <eblake@redhat.com>
56895 mkstemp: replace if system version uses wrong permissions
56896 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Add test for non-owner
56897 read/write mode bits set in file created by mkstemp.
56898 * doc/posix-functions/mkstemp.texi (mkstemp): Document the fix.
56900 2011-04-27 Eric Blake <eblake@redhat.com>
56902 passfd: avoid compiler warning
56903 * lib/passfd.c (sendfd, recvfd): Avoid shadowing names.
56904 Reported by Laine Stump.
56906 2011-04-27 J.T. Conklin <jtc@acorntoolworks.com> (tiny change)
56908 * gnulib-tool: change "join -a 2" to "join -a2", the latter is
56909 required by the NetBSD (and perhaps other 4.4BSD derived) join.
56911 2011-04-27 Reuben Thomas <rrt@sc3d.org>
56912 and Eric Blake <eblake@redhat.com>
56914 mkstemp: mention clean-temp module
56915 * lib/mkstemp.c: Add comment.
56916 * doc/posix-functions/mkstemp.texi (mkstemp): Likewise.
56918 2011-04-26 Paul Eggert <eggert@cs.ucla.edu>
56920 inttypes: also provide default values for 32-bit tests
56921 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Also provide default values
56922 for INT32_MAX_LT_INTMAX_MAX and for UINT32_MAX_LT_UINTMAX_MAX.
56924 2011-04-25 Paul Eggert <eggert@cs.ucla.edu>
56926 strtoumax: remove dependency on strtoimax
56927 This is like the strtoull change of yesterday.
56928 * modules/strtoumax (Files): Add lib/strtoimax.c.
56929 (Depends-on): Remove strtoimax and add verify.
56931 inttypes-incomplete: new module
56932 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): New macro, containing
56933 all but the PRI* and SCN* parts of gl_INTTYPES_H.
56934 (gl_INTTYPES_PRI_SCN): New macro, containing the PRI* and SCN* parts
56935 of gl_INTTYPES_H.
56936 (gl_INTTYPES_H): Rewrite in terms of these new macros.
56937 (gl_INTTYPES_H_DEFAULTS): Provide defaults for the PRI* and SCN*
56938 parts, in case gl_INTTYPE_PRI_SCN is not invoked.
56939 * modules/imaxabs, modules/imaxdiv, modules/strtoimax (Depends-on):
56940 * modules/strtoumax, modules/xstrtol (Depends-on):
56941 Depend on inttypes-incomplete, not inttypes.
56942 * modules/inttypes-incomplete: New module, containing the contents
56943 of the old modules/inttypes module, except that the Files: section
56944 omits m4/inttypes-pri.m4, and the configure.ac section invokes
56945 gl_INTTYPES_INCOMPLETE rather than gl_INTTYPES_H.
56946 * modules/inttypes (Files): Remove lib/inttypes.in.h, m4/inttypes.m4.
56947 (Depends-on): Depend only on inttypes-incomplete.
56948 (Makefile.am): Remove everything; this is now in inttypes-incomplete.
56950 inttypes: omit now-redundant strtoimax and strtoumax work
56951 * m4/inttypes.m4 (gl_INTTYPES_H): Do not check for strtoimax and
56952 strtoumax decls; gl_FUNC_STRTOIMAX and gl_FUNC_STRTOUMAX now do this.
56954 strtoimax, strtoumax: simplify, port to HP-UX 11.00 64-bit
56955 This supports apps that need pointers to strtoimax and strtoumax,
56956 and ports to HP-UX 11.00 64.bit, which has macros that expand to
56957 nonexistent functions. See
56958 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00241.html>
56959 et seq.
56960 * lib/inttypes.in.h (strtoimax, strtoumax): #undef before declaring.
56961 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't check whether it's
56962 a macro.
56963 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
56965 2011-04-25 Simon Josefsson <simon@josefsson.org>
56967 * modules/gnumakefile (configure.ac): Replace TAB with SPCs.
56969 2011-04-25 Bruno Haible <bruno@clisp.org>
56971 strtol, strtoul: Mark modules as obsolete.
56972 * modules/strtol (Status, Notice): New sections.
56973 * modules/strtoul (Status, Notice): New sections.
56975 2011-04-25 Bruno Haible <bruno@clisp.org>
56977 strtod: Remove check for strtod, unless supporting old platforms.
56978 * modules/strtod-obsolete: New file.
56979 * m4/strtod-obsolete.m4: New file.
56980 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't check whether strtod is declared
56981 if gl_FUNC_STRTOD_OBSOLETE is not also defined.
56982 * modules/strtod (Depends-on): Add strtod-obsolete.
56983 * doc/posix-functions/strtod.texi: Mention module strtod-obsolete.
56985 2011-04-25 Bruno Haible <bruno@clisp.org>
56987 strcase: Make module obsolete.
56988 * modules/strcase (Status, Notice): New sections.
56990 2011-04-25 Bruno Haible <bruno@clisp.org>
56992 dup2: Remove check for dup2, unless supporting old obsolete platforms.
56993 * modules/dup2-obsolete: New file.
56994 * m4/dup2-obsolete.m4: New file.
56995 * m4/dup2.m4 (gl_FUNC_DUP2): Don't check whether dup2 exists if
56996 gl_FUNC_DUP2_OBSOLETE is not also defined.
56997 * modules/dup2 (Depends-on): Add dup2-obsolete.
56998 * doc/posix-functions/dup2.texi: Mention module dup2-obsolete.
57000 2011-04-25 Bruno Haible <bruno@clisp.org>
57002 strnlen: Avoid memchr related link error on old obsolete platforms.
57003 * modules/memchr-obsolete: New file.
57004 * m4/memchr-obsolete.m4: New file.
57005 * m4/memchr.m4 (gl_FUNC_MEMCHR): Don't check whether memchr exists if
57006 gl_FUNC_MEMCHR_OBSOLETE is not also defined.
57007 * modules/memchr (Depends-on): Add memchr-obsolete.
57008 * modules/strnlen (Depends-on): Likewise.
57009 * doc/posix-functions/memchr.texi: Mention module memchr-obsolete.
57011 2011-04-25 Jim Meyering <meyering@redhat.com>
57013 maint.mk: makefile_at_at_check extend and clean up
57014 * top/maint.mk (sc_makefile_at_at_check): Check *.mk files
57015 in addition to */Makefile.am.
57016 Exempt legitimate uses of @VAR@ notation, e.g.,
57017 MAKEINFO = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= @MAKEINFO@
57018 Remove obsolete coreutils-specific comment.
57019 Prompted by discussion here:
57020 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26074
57022 2011-04-24 Paul Eggert <eggert@cs.ucla.edu>
57024 strtoul: remove dependency on strtol
57025 This is so that 'configure' need not check for strtol merely because
57026 the application needs strtoul.
57027 * modules/strtoul (Files): Add lib/strtol.c.
57028 (Depends-on): Remove strtol.
57030 strtoull: remove dependency on strtoul
57031 This is like the strtoll change.
57032 * modules/strtoull (Files): Add lib/strtol.c, lib/strtoul.c.
57033 (Depends-on): Remove strtoul.
57035 strtoll: remove dependency on strtol
57036 This is so that 'configure' need not check for strtol merely because
57037 the application needs strtoll.
57038 * modules/strtoll (Files): Add lib/strtol.c.
57039 (Depends-on): Remove strtol.
57041 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57043 inttypes: Move some configure check to module 'imaxdiv'.
57044 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Require gl_INTTYPES_H_DEFAULTS
57045 instead of gl_INTTYPES_H. Check for imaxdiv decl here.
57046 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxdiv decl here.
57048 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57050 inttypes: Move some configure check to module 'imaxabs'.
57051 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Require gl_INTTYPES_H_DEFAULTS
57052 instead of gl_INTTYPES_H. Check for imaxabs decl here.
57053 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxabs decl here.
57055 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57057 inttypes: Remove configure tests that are not needed since 2009-12-31.
57058 * m4/inttypes.m4 (gl_INTTYPES_H): Remove determination of
57059 gl_cv_header_working_inttypes_h.
57061 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57063 * modules/strnlen (Depends-on): Remove memchr.
57064 The strnlen implementation doesn't need the memchr module's fixes; see
57065 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00237.html>.
57067 strtol: remove dependency on wchar
57068 * lib/strtol.c: Include <wchar.h> only if USE_WIDE_CHAR is defined.
57069 * modules/strtol (Depends-on): Remove wchar.
57071 2011-04-21 Eric Blake <eblake@redhat.com>
57073 passfd: fix test regression on Linux
57074 * modules/passfd-tests (configure.ac): Correct socketpair check.
57076 passfd: speed up configure and drop unused code
57077 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Rename...
57078 * m4/passfd.m4 (gl_PASSFD): ...to something more fitting of
57079 its use. Drop test for setting unused HAVE_UNIXSOCKET_SCM_RIGHTS.
57080 Instead of probing at configure for unix_scm_rights_bsd44_way,
57081 instead probe for CMSG_FIRSTHDR at compile time. Simplify BSD 4.3
57082 check to a struct member probe.
57083 * lib/passfd.c (includes): Nothing here requires <sys/un.h>.
57084 (sendfd, recvfd): Update preprocessor checks.
57085 * modules/passfd (Files): Reflect rename, and drop unused file.
57086 (Depends-on): Drop unused dependency.
57088 passfd: allow compilation on mingw
57089 * modules/sys_socket (Depends-on): Add sys_uio.
57090 * lib/sys_socket.in.h [!@HAVE_SYS_SOCKET_H@]: Use it for struct
57091 iovec and a minimal struct msghdr.
57092 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Detect recvmsg/sendmsg.
57093 * tests/test-sys_socket.c (main): Enhance test.
57094 * lib/passfd.c (include): Drop <sys/uio.h>; <sys/sockets.h> is
57095 guaranteed to provide what we need.
57096 (sendmsg, recvmsg): Declare fallbacks if we lack sendmsg.
57097 * modules/passfd-tests (Depends-on): Add sys_wait.
57098 * tests/test-passfd.c (main): Skip test on mingw, for now.
57099 * doc/posix-headers/sys_socket.texi (sys/socket.h): Document the
57100 partial 'struct msghdr' implementation.
57102 sys_uio: new module
57103 * modules/sys_uio: New module.
57104 * modules/sys_uio-tests: Likewise.
57105 * lib/sys_uio.in.h: New file.
57106 * m4/sys_uio_h.m4: Likewise.
57107 * tests/test-sys_uio.c: Likewise.
57108 * doc/posix-headers/sys_uio.texi (sys/uio.h): Document it.
57109 * MODULES.html.sh (systems lacking POSIX:2008): Likewise.
57111 2011-04-20 Jim Meyering <meyering@redhat.com>
57113 useless-if-before-free: avoid false-positive
57114 * build-aux/useless-if-before-free: Adjust regexp for the non-brace
57115 disjunct so that it too requires a terminating ";". Without that,
57116 this script would identify as useless one statement from gcc that
57117 was not:
57118 if (aligned_ptr)
57119 free (((void **) aligned_ptr) [-1]);
57121 2011-04-20 Giuseppe Scrivano <gscrivano@gnu.org>
57123 doc: update users.txt.
57124 * users.txt: Add barcode.
57126 2011-04-19 Bruno Haible <bruno@clisp.org>
57128 ioctl: Remove link dependency on native Windows.
57129 * lib/fd-hook.h: Renamed from lib/close-hook.h.
57130 (gl_close_fn, gl_ioctl_fn): New types.
57131 (struct fd_hook): Renamed from struct close_hook. Change type of
57132 private_close_fn field. Add private_ioctl_fn field.
57133 (close_hook_fn): Add parameter for primary close method.
57134 (execute_close_hooks, execute_all_close_hooks): Likewise.
57135 (ioctl_hook_fn): New type.
57136 (execute_ioctl_hooks, execute_all_ioctl_hooks): New declarations.
57137 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57138 argument.
57139 (unregister_fd_hook): Renamed from unregister_close_hook.
57140 * lib/fd-hook.c: Renamed from lib/close-hook.c.
57141 Don't include <unistd.h>.
57142 (close): Remove undef.
57143 (anchor): Update.
57144 (execute_close_hooks): Add argument for primary close method.
57145 (execute_all_close_hooks): Likewise.
57146 (execute_ioctl_hooks, execute_all_ioctl_hooks): New functions.
57147 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57148 argument. Allow each argument to be NULL.
57149 (unregister_fd_hook): Renamed from unregister_close_hook.
57150 * lib/close.c (rpl_close): Pass 'close' function pointer to
57151 execute_all_close_hooks.
57152 * lib/ioctl.c: Include <errno.h>, fd-hook.h.
57153 (primary_ioctl): New function.
57154 (ioctl): Don't call ioctlsocket here. Instead, call
57155 execute_all_ioctl_hooks.
57156 * lib/sockets.c (close_fd_maybe_socket): Add argument for primary
57157 close method.
57158 (ioctl_fd_maybe_socket): New function, with code from lib/ioctl.c.
57159 (fd_sockets_hook): Renamed from close_sockets_hook.
57160 (gl_sockets_startup, gl_sockets_cleanup): Update.
57161 * modules/fd-hook: Renamed from modules/close-hook. Update.
57162 * modules/close (Depends-on): Add fd-hook, remove close-hook.
57163 * modules/sockets (Depends-on): Likewise.
57164 * modules/ioctl (Depends-on): Add fd-hook.
57165 * tests/test-nonblocking.c (main): Use GNULIB_TEST_SOCKET, not
57166 GNULIB_SOCKET.
57168 2011-04-19 Bruno Haible <bruno@clisp.org>
57170 Move the support of O_NONBLOCK in open() to the 'open' module.
57171 * modules/nonblocking (Depends-on): Remove 'open'.
57172 * m4/nonblocking.m4 (gl_NONBLOCKING_IO_BODY): Set
57173 gl_cv_have_open_O_NONBLOCK.
57174 * m4/open.m4 (gl_FUNC_OPEN): Replace open() also when required for
57175 O_NONBLOCK support.
57176 * doc/posix-functions/open.texi: Document support for O_NONBLOCK.
57178 2011-04-17 Bruno Haible <bruno@clisp.org>
57180 pipe2: Simplify code.
57181 * lib/pipe2.c (pipe2): Reduce code duplication.
57183 2011-04-17 Bruno Haible <bruno@clisp.org>
57185 nonblocking: Add comment.
57186 * lib/fcntl.in.h (O_NONBLOCK): Add comment.
57188 2011-04-17 Bruno Haible <bruno@clisp.org>
57190 nonblocking: Add tests for sockets.
57191 * tests/test-nonblocking-socket.sh: New file.
57192 * tests/test-nonblocking-socket-main.c: New file.
57193 * tests/test-nonblocking-socket-child.c: New file.
57194 * tests/test-nonblocking-socket.h: New file.
57195 * tests/socket-server.h: New file.
57196 * tests/socket-client.h: New file.
57197 * modules/nonblocking-socket-tests: New file.
57198 * modules/nonblocking-tests (Depends-on): Add nonblocking-socket-tests.
57200 2011-04-17 Bruno Haible <bruno@clisp.org>
57202 nonblocking: Add tests for pipes.
57203 * tests/test-nonblocking-pipe.sh: New file.
57204 * tests/test-nonblocking-pipe-main.c: New file.
57205 * tests/test-nonblocking-pipe-child.c: New file.
57206 * tests/test-nonblocking-pipe.h: New file.
57207 * tests/test-nonblocking-writer.h: New file.
57208 * tests/test-nonblocking-reader.h: New file.
57209 * tests/test-nonblocking-misc.h: New file.
57210 * modules/nonblocking-pipe-tests: New file.
57211 * modules/nonblocking-tests (Depends-on): Add nonblocking-pipe-tests.
57213 2011-04-16 Bruno Haible <bruno@clisp.org>
57215 gettext: Clarify the needed programmer actions.
57216 * modules/gettext (Notice): New field.
57217 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
57219 2011-04-16 Bruno Haible <bruno@clisp.org>
57221 strchrnul: Tweak last commit.
57222 * doc/glibc-functions/strchrnul.texi: Add more details about Cygwin
57223 bug.
57224 * lib/string.in.h (strchrnul): Use same arguments in _GL_FUNCDECL_RPL
57225 as in _GL_FUNCDECL_SYS.
57226 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Invoke gl_PREREQ_STRCHRNUL after
57227 AC_LIBOBJ. When cross-compiling, say "guessing yes" not "yes".
57229 2011-04-15 Eric Blake <eblake@redhat.com>
57231 strchrnul: work around cygwin bug
57232 * doc/glibc-functions/strchrnul.texi (strchrnul): Document bug.
57233 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Detect it.
57234 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New witness.
57235 * modules/string (Makefile.am): Substitute it.
57236 * lib/string.in.h (strchrnul): Use it.
57238 2011-04-15 Bruno Haible <bruno@clisp.org>
57240 Don't require lib/stdio-write.c when only module 'stdio' is used.
57241 * m4/stdio_h.m4 (gl_STDIO_H): Move the AC_LIBOBJ back into the m4_ifdef
57242 invocation.
57243 Reported by Rob Vermaas <rob.vermaas@gmail.com>.
57245 2011-04-14 Bruno Haible <bruno@clisp.org>
57247 Support non-blocking pipe I/O in read() on native Windows.
57248 * lib/unistd.in.h: Include <sys/types.h> also for 'read'.
57249 (read): New declaration.
57250 * lib/read.c: New file.
57251 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_SCANF,
57252 _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM): New macros.
57253 (fgetc, fgets, fread, fscanf, getc, getchar, gets, scanf, vfscanf,
57254 vscanf): New declarations.
57255 * lib/stdio-read.c: New file.
57256 * m4/read.m4: New file.
57257 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_READ,
57258 REPLACE_READ.
57259 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FGETC, GNULIB_FGETS,
57260 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57261 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF. In non-blocking I/O is
57262 desired and needs workarounds, set REPLACE_STDIO_READ_FUNCS.
57263 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FGETC, GNULIB_FGETS,
57264 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57265 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57266 * modules/read: New file.
57267 * modules/nonblocking (Files): Add lib/stdio-read.c.
57268 * modules/unistd (Makefile.am): Substitute GNULIB_READ, REPLACE_READ.
57269 * modules/stdio (Makefile.am): Substitute GNULIB_FGETC, GNULIB_FGETS,
57270 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57271 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57272 * modules/pread (Depends-on): Add read.
57273 * modules/safe-read (Depends-on): Likewise.
57274 * tests/test-stdio-c++.cc (fgetc, fgets, fread, fscanf, getc, getchar,
57275 gets, scanf, vfscanf, vscanf): Verify signatures.
57276 * doc/posix-functions/read.texi: Mention 'nonblocking' module and
57277 problem with non-blocking pipes.
57278 * doc/posix-functions/fgetc.texi: Likewise.
57279 * doc/posix-functions/fgets.texi: Likewise.
57280 * doc/posix-functions/fread.texi: Likewise.
57281 * doc/posix-functions/fscanf.texi: Likewise.
57282 * doc/posix-functions/getc.texi: Likewise.
57283 * doc/posix-functions/getchar.texi: Likewise.
57284 * doc/posix-functions/gets.texi: Likewise.
57285 * doc/posix-functions/scanf.texi: Likewise.
57286 * doc/posix-functions/vfscanf.texi: Likewise.
57287 * doc/posix-functions/vscanf.texi: Likewise.
57289 2011-04-14 Bruno Haible <bruno@clisp.org>
57291 Support non-blocking pipe I/O in write() on native Windows.
57292 * lib/write.c (rpl_write): Split a write request that failed merely
57293 because the byte count was larger than the pipe buffer's size.
57294 * doc/posix-functions/write.texi: Mention the problem with large byte
57295 counts.
57297 2011-04-14 Bruno Haible <bruno@clisp.org>
57299 wchar: Ensure that wchar_t gets defined on uClibc.
57300 * lib/wchar.in.h: On uClibc, include <stddef.h>.
57301 Reported by Giuseppe Scrivano <gscrivano@gnu.org>.
57303 2011-04-13 Bruno Haible <bruno@clisp.org>
57305 safe-write, full-read: Avoid unnecessary compilation units.
57306 * modules/safe-write (Files): Add lib/safe-read.c, m4/safe-read.m4.
57307 (Depends-on): Remove safe-read. Add ssize_t.
57308 * modules/full-read (Files): Add lib/full-write.c.
57309 (Depends-on): Add full-write.
57311 2011-04-13 Bruno Haible <bruno@clisp.org>
57313 Support non-blocking pipe I/O and SIGPIPE in pwrite().
57314 * modules/pwrite (Depends-on): Add 'write'.
57316 2011-04-13 Bruno Haible <bruno@clisp.org>
57318 Support non-blocking pipe I/O in write() on native Windows.
57319 * lib/unistd.in.h (write): Enable replacement also if
57320 GNULIB_UNISTD_H_NONBLOCKING is 1.
57321 * lib/write.c: Enable replacement also if GNULIB_NONBLOCKING.
57322 (rpl_write): When failing to write on a non-blocking pipe, change
57323 errno from ENOSPC to EAGAIN.
57324 * lib/stdio.in.h (fprintf, fputc, fputs, fwrite, printf, putc,
57325 putchar, puts, vfprintf, vprintf): Enable replacement also if
57326 GNULIB_STDIO_H_NONBLOCKING is 1.
57327 * lib/stdio-write.c: Enable replacements also if GNULIB_NONBLOCKING.
57328 (CLEAR_ERRNO, HANDLE_ENOSPC): New macros.
57329 (CLEAR_LastError, HANDLE_ERROR_NO_DATA): New macros, extracted from
57330 CALL_WITH_SIGPIPE_EMULATION.
57331 (CALL_WITH_SIGPIPE_EMULATION): Use them.
57332 * m4/nonblocking.m4: New file.
57333 * m4/write.m4 (gl_FUNC_WRITE): Enable REPLACE_WRITE also if required
57334 for non-blocking I/O support.
57335 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
57336 GNULIB_UNISTD_H_NONBLOCKING.
57337 * m4/stdio_h.m4 (gl_STDIO_H): Enable REPLACE_STDIO_WRITE_FUNCS also if
57338 required for non-blocking I/O support.
57339 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_STDIO_H_NONBLOCKING.
57340 * modules/nonblocking (Files): Add m4/nonblocking.m4,
57341 lib/stdio-write.c, m4/asm-underscore.m4.
57342 (Depends-on): Add stdio, unistd.
57343 (configure.ac): Invoke gl_NONBLOCKING_IO. Define GNULIB_NONBLOCKING.
57344 Set GNULIB_STDIO_H_NONBLOCKING, GNULIB_UNISTD_H_NONBLOCKING.
57345 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_NONBLOCKING.
57346 * modules/stdio (Makefile.am): Substitute GNULIB_STDIO_H_NONBLOCKING.
57347 * doc/posix-functions/fprintf.texi: Mention 'nonblocking' module and
57348 problem with non-blocking pipes.
57349 * doc/posix-functions/fputc.texi: Likewise.
57350 * doc/posix-functions/fputs.texi: Likewise.
57351 * doc/posix-functions/fwrite.texi: Likewise.
57352 * doc/posix-functions/printf.texi: Likewise.
57353 * doc/posix-functions/putc.texi: Likewise.
57354 * doc/posix-functions/putchar.texi: Likewise.
57355 * doc/posix-functions/puts.texi: Likewise.
57356 * doc/posix-functions/vfprintf.texi: Likewise.
57357 * doc/posix-functions/vprintf.texi: Likewise.
57358 * doc/posix-functions/write.texi: Likewise.
57360 2011-04-10 Jim Meyering <meyering@redhat.com>
57362 maint.mk: prohibit doubled words
57363 Detect them also when they're separated by a newline.
57364 There are 3 ways to customize it:
57365 - disable the test on a per file basis, as usual with rules using
57366 $(VC_LIST_EXCEPT)
57367 - replace the default doubled-word-selecting regexp (affects all files)
57368 - ignore a particular file-vs-doubled-word match
57369 I nearly used that last one to ignore the "is is" match in
57370 coreutils' NEWS file, since the text was "ls -is is ..."
57371 To do that, I would have added this line to cfg.mk:
57372 ignore_doubled_word_match_RE_ = ^NEWS:[0-9]+:is[ ]is$
57373 but it would have ignored any "is is" match in NEWS.
57374 Low probability, but still...
57375 Instead, I changed the text, slightly:
57376 - ls -is is now consistent with ls -lis in ignoring values returned
57377 + "ls -is" is now consistent with ls -lis in ignoring values returned
57378 * top/maint.mk (prohibit_double_word_RE_): Provide default.
57379 (prohibit_doubled_word_): Define.
57380 (sc_prohibit_doubled_word): New rule.
57381 (sc_prohibit_the_the): Remove. Subsumed by the above.
57383 2011-04-10 Jim Meyering <meyering@redhat.com>
57385 maint: fix doubled-word typo in comment
57386 * m4/gethostname.m4: s/is is/it is/
57387 * m4/getdomainname.m4: Likewise.
57389 2011-04-10 Jim Meyering <meyering@redhat.com>
57391 maint: remove doubled word: s/it it/it/
57392 * lib/stat-time.h (get_stat_birthtime): s/it it/it/
57394 2011-04-10 Jim Meyering <meyering@redhat.com>
57396 maint.mk: remove useless semicolon and backslash
57397 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Remove stray
57398 semicolon and backslash.
57400 2011-04-10 Bruno Haible <bruno@clisp.org>
57402 stdint test: Fix compilation failure on OSF/1 with DTK compiler.
57403 * modules/stdint-tests (Depends-on): Add wchar.
57405 2011-04-10 Jim Meyering <meyering@redhat.com>
57407 maint: remove doubled words in comments, e.g., s/a a/a/
57408 * lib/strptime.c (day_of_the_week): s/the the/the/
57409 * tests/test-chown.h (test_chown): s/a a/a/
57411 test-chown.h: correct a cast
57412 * tests/test-chown.h (test_chown): Cast -1 to gid_t (not uid_t)
57413 when the destination is a stat.st_gid.
57415 2011-04-09 Mats Erik Andersson <mats.andersson@gisladisker.se> (tiny change)
57417 getaddrinfo: Fix test for sa_len member.
57418 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): When testing for sa_len,
57419 include <sys/types.h> before <sys/socket.h>.
57421 2011-04-09 Paul Eggert <eggert@cs.ucla.edu>
57423 maint: change "can not" to "cannot"
57424 * doc/posix-functions/iconv.texi (iconv): This one crossed line
57425 boundaries.
57427 2011-04-09 Jim Meyering <meyering@redhat.com>
57429 maint: change "a a" to "a"
57430 * tests/test-lchown.h (test_lchown): s/a a/a/
57432 maint.mk: prohibit \<the the\>
57433 * top/maint.mk (sc_prohibit_the_the): New rule.
57435 maint: fix "the the" in comment
57436 * lib/count-one-bits.h: s/the the/the/
57438 maint: change "can not" to "cannot"
57439 But do not change the occurrences in maintain.texi or in
57440 build-aux/po/Makefile.in.in, which I presume comes from gettext.
57441 * doc/gnulib-tool.texi: s/can not/cannot/
57442 * doc/posix-functions/accept.texi (accept): Likewise.
57443 * doc/posix-functions/socket.texi (socket): Likewise.
57444 * lib/mbrtowc.c: Likewise.
57446 maint.mk: prohibit use of "can not"
57447 * top/maint.mk (sc_prohibit_can_not): New rule.
57448 Writing "can not" (rather than "cannot") is too common. Prohibit it.
57450 2011-04-09 Bruno Haible <bruno@clisp.org>
57452 careadlinkat: Guard against misuse of careadlinkatcwd.
57453 * lib/careadlinkat.c: Include <stdlib.h>.
57454 (careadlinkatcwd): Check that the fd argument is as expected.
57456 2011-04-09 Bruno Haible <bruno@clisp.org>
57458 careadlinkat: Use common coding style.
57459 * lib/careadlinkat.c: Move gnulib includes after system includes.
57461 2011-04-09 Bruno Haible <bruno@clisp.org>
57463 careadlinkat: Clarify specification.
57464 * lib/careadlinkat.h (careadlinkat): Clarify preadlinkat argument.
57465 (careadlinkatcwd): Add comment.
57466 * lib/careadlinkat.c (careadlinkat): Clarify preadlinkat argument.
57468 2011-04-09 Bruno Haible <bruno@clisp.org>
57470 areadlinkat: Avoid link error on many platforms.
57471 * modules/areadlinkat (Depends-on): Add areadlink.
57473 2011-04-09 Bruno Haible <bruno@clisp.org>
57475 allocator, careadlinkat: Fix double-inclusion guard.
57476 * lib/allocator.h: Fix double-inclusion guard.
57477 * lib/careadlinkat.h: Likewise.
57479 2011-04-09 Bruno Haible <bruno@clisp.org>
57481 relocatable-prog-wrapper: Update after module 'areadlink' changed.
57482 * lib/relocwrapper.c: Update dependencies hierarchy.
57483 * build-aux/install-reloc: Update list of files to be compiled.
57484 * modules/relocatable-prog-wrapper (Files): Add lib/careadlinkat.[hc],
57485 lib/allocator.[hc].
57487 2011-04-08 Eric Blake <eblake@redhat.com>
57489 strftime: silence gnulib-tool warning
57490 * modules/strftime-tests (Depends-on): Drop automatic dependency.
57492 2011-04-08 Bruno Haible <bruno@clisp.org>
57494 verify: Fix syntax error with GCC 4.6 in C++ mode.
57495 * lib/verify.h (HAVE__STATIC_ASSERT): Don't define in C++ mode.
57496 (HAVE_STATIC_ASSERT): New macro.
57497 (verify_true, verify): Use 'static_assert' if it is supported and
57498 '_Static_assert' is not supported.
57500 2011-04-08 Paul Eggert <eggert@cs.ucla.edu>
57502 allocator: New module.
57503 * modules/allocator, lib/allocator.c: New files.
57504 * lib/allocator.h (stdlib_allocator): New decl.
57505 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC, standard_allocator):
57506 Remove. Do not include <stdlib.h>.
57507 (careadlinkat): Use stdlib_allocator instead of rolling our own.
57508 * modules/careadlinkat (Files): Remove lib/allocator.h.
57509 (Depends-on): Add allocator.
57511 stdlib: let modules use system malloc, realloc
57512 * lib/stdlib.in.h (malloc, realloc): Don't #define or add warnings
57513 if !_GL_USE_STDLIB_ALLOC.
57514 (malloc, realloc): Limit this change to a smaller scope.
57516 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC): Define.
57517 (malloc, realloc): Don't #undef; no longer needed.
57518 * lib/malloca.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57519 * lib/progreloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57520 * lib/setenv.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
57521 * lib/canonicalize-lgpl.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57522 * lib/relocatable.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57523 * lib/relocwrapper.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57524 * lib/malloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
57525 * lib/realloc.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
57527 careadlinkat: rename members to avoid problem
57528 * lib/allocator.h (struct allocator): Rename members from
57529 malloc/realloc to allocate/reallocate, to avoid problems if malloc
57530 and realloc are #define'd. Reported by Eric Blake in
57531 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00091.html>.
57532 * lib/careadlinkat.c (careadlinkat): Adjust to renaming.
57534 2011-04-08 Eric Blake <eblake@redhat.com>
57536 nonblocking: reduce dependency
57537 * tests/test-nonblocking.c: Only test sockets when in use.
57538 * modules/nonblocking-tests (Depends-on): Drop socket.
57539 (Makefile.am): Link even if sockets are not present.
57540 * modules/pipe2-tests (Makefile.am): Likewise.
57541 * lib/ioctl.c (ioctl) [WIN32]: Fail if sockets are not also in use.
57543 pipe2: fix O_NONBLOCK support on mingw
57544 * modules/pipe2 (Depends-on): Add nonblocking.
57545 * lib/pipe2.c (pipe2) [WIN32]: Add O_NONBLOCK support.
57546 * tests/test-pipe2.c (is_nonblocking): Adjust test accordingly.
57547 * tests/test-nonblocking.c (main): Likewise.
57548 * modules/pipe2-tests (Makefile.am): Avoid link failure.
57550 fcntl-h: fix O_ACCMODE on cygwin
57551 * doc/posix-headers/fcntl.texi (fcntl.h): Document the bug.
57552 * lib/fcntl.in.h (O_ACCMODE): Fix it.
57554 pipe-filter: drop O_NONBLOCK workarounds
57555 * modules/pipe-filter-gi (Depends-on): Add fcntl-h.
57556 * modules/pipe-filter-ii (Depends-on): Likewise.
57557 * lib/pipe-filter-aux.h (O_NONBLOCK): Delete workaround.
57559 nonblocking: provide O_NONBLOCK for mingw
57560 * modules/nonblocking (Depends-on): Add open.
57561 (configure.ac): Set new witness macro.
57562 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide default for it.
57563 * modules/fcntl-h (Makefile.am): Substitute it.
57564 * lib/fcntl.in.h (O_NONBLOCK): Guarantee non-zero definition when
57565 nonblocking module is in use.
57566 * lib/nonblocking.c: Adjust portability test.
57567 * lib/open.c (open): Don't let native open see gnulib flag.
57568 * tests/test-fcntl-h.c (main): Enhance test.
57569 * tests/test-open.h (test_open): Likewise.
57570 * doc/posix-headers/fcntl.texi (fcntl.h): Document the replacement.
57572 careadlinkat: fix compilation error on mingw
57573 * lib/careadlinkat.c (standard_allocator): Avoid renaming fields
57574 within struct allocator.
57576 2011-04-06 Eric Blake <eblake@redhat.com>
57578 binary-io: relicense under LGPLv2+
57579 * modules/binary-io (License): Relax to LGPLv2+.
57580 Requested for libvirt, and required by pipe2.
57582 2011-04-06 Paul Eggert <eggert@cs.ucla.edu>
57584 verify: use _Static_assert if available
57585 * lib/verify.h (HAVE__STATIC_ASSERT): New macro.
57586 (verify_true, verify): Use it if available. This generates better
57587 diagnostics with GCC 4.6.0 and later.
57589 2011-04-05 Bruno Haible <bruno@clisp.org>
57591 Remove leftover generated .h files after config.status changed.
57593 * m4/alloca.m4 (gl_FUNC_ALLOCA): New automake conditional
57594 GL_GENERATE_ALLOCA_H.
57595 * modules/alloca-opt (Makefile.am): Remove alloca.h if
57596 GL_GENERATE_ALLOCA_H evaluates to false.
57598 * m4/argz.m4 (gl_FUNC_ARGZ): New automake conditional
57599 GL_GENERATE_ARGZ_H.
57600 * modules/argz (Makefile.am): Remove argz.h if GL_GENERATE_ARGZ_H
57601 evaluates to false.
57603 * m4/byteswap.m4 (gl_BYTESWAP): New automake conditional
57604 GL_GENERATE_BYTESWAP_H.
57605 * modules/byteswap (Makefile.am): Remove byteswap.h if
57606 GL_GENERATE_BYTESWAP_H evaluates to false.
57608 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): New automake conditional
57609 GL_GENERATE_ERRNO_H.
57610 * modules/errno (Makefile.am): Remove errno.h if GL_GENERATE_ERRNO_H
57611 evaluates to false.
57613 * m4/float_h.m4 (gl_FLOAT_H): New automake conditional
57614 GL_GENERATE_FLOAT_H.
57615 * modules/float (Makefile.am): Remove float.h if GL_GENERATE_FLOAT_H
57616 evaluates to false.
57618 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): New automake conditional
57619 GL_GENERATE_FNMATCH_H.
57620 * modules/fnmatch (Makefile.am): Remove fnmatch.h if
57621 GL_GENERATE_FNMATCH_H evaluates to false.
57623 * m4/glob.m4 (gl_GLOB_SUBSTITUTE, gl_GLOB): New automake conditional
57624 GL_GENERATE_GLOB_H.
57625 * modules/glob (Makefile.am): Remove glob.h if GL_GENERATE_GLOB_H
57626 evaluates to false.
57628 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H, gl_ICONV_H_DEFAULTS): New
57629 automake conditional GL_GENERATE_ICONV_H.
57630 * modules/iconv-h (Makefile.am): Remove iconv.h if GL_GENERATE_ICONV_H
57631 evaluates to false.
57633 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): New automake conditional
57634 GL_GENERATE_NETINET_IN_H.
57635 * modules/netinet_in (Makefile.am): Remove netinet/in.h if
57636 GL_GENERATE_NETINET_IN_H evaluates to false.
57638 * m4/pthread.m4 (gl_PTHREAD_CHECK): Set PTHREAD_H here. New automake
57639 conditional GL_GENERATE_PTHREAD_H.
57640 (gl_PTHREAD_DEFAULTS): Don't set PTHREAD_H here.
57641 * modules/pthread (Makefile.am): Remove pthread.h if
57642 GL_GENERATE_PTHREAD_H evaluates to false.
57644 * m4/sched_h.m4 (gl_SCHED_H): New automake conditional
57645 GL_GENERATE_SCHED_H.
57646 * modules/sched (Makefile.am): Remove sched.h if GL_GENERATE_SCHED_H
57647 evaluates to false.
57649 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): New automake
57650 conditional GL_GENERATE_SELINUX_CONTEXT_H.
57651 * modules/selinux-h (Makefile.am): Remove selinux/context.h if
57652 GL_GENERATE_SELINUX_CONTEXT_H evaluates to false.
57654 * m4/stdarg.m4 (gl_STDARG_H): New automake conditional
57655 GL_GENERATE_STDARG_H.
57656 * modules/stdarg (Makefile.am): Remove stdarg.h if
57657 GL_GENERATE_STDARG_H evaluates to false.
57659 * m4/stdbool.m4 (AM_STDBOOL_H): New automake conditional
57660 GL_GENERATE_STDBOOL_H.
57661 * modules/stdbool (Makefile.am): Remove stdbool.h if
57662 GL_GENERATE_STDBOOL_H evaluates to false.
57664 * m4/stddef_h.m4 (gl_STDDEF_H): Set STDDEF_H here. New automake
57665 conditional GL_GENERATE_STDDEF_H.
57666 (gl_STDDEF_H_DEFAULTS): Don't set STDDEF_H here.
57667 * modules/stddef (Makefile.am): Remove stddef.h if
57668 GL_GENERATE_STDDEF_H evaluates to false.
57670 * m4/stdint.m4 (gl_STDINT_H): New automake conditional
57671 GL_GENERATE_STDINT_H.
57672 * modules/stdint (Makefile.am): Remove stdint.h if
57673 GL_GENERATE_STDINT_H evaluates to false.
57675 * m4/sysexits.m4 (gl_SYSEXITS): New automake conditional
57676 GL_GENERATE_SYSEXITS_H.
57677 * modules/sysexits (Makefile.am): Remove sysexits.h if
57678 GL_GENERATE_SYSEXITS_H evaluates to false.
57680 Reported by Karl Berry and Ralf Wildenhues.
57682 2011-04-05 Bruno Haible <bruno@clisp.org>
57684 Ensure to rebuild generated .h files when config.status has changed.
57685 * modules/arpa_inet (Makefile.am): Add dependency from .h file to
57686 config.status.
57687 * modules/ctype (Makefile.am): Likewise.
57688 * modules/dirent (Makefile.am): Likewise.
57689 * modules/errno (Makefile.am): Likewise.
57690 * modules/fcntl-h (Makefile.am): Likewise.
57691 * modules/float (Makefile.am): Likewise.
57692 * modules/getopt-posix (Makefile.am): Likewise.
57693 * modules/glob (Makefile.am): Likewise.
57694 * modules/iconv-h (Makefile.am): Likewise.
57695 * modules/inttypes (Makefile.am): Likewise.
57696 * modules/langinfo (Makefile.am): Likewise.
57697 * modules/locale (Makefile.am): Likewise.
57698 * modules/math (Makefile.am): Likewise.
57699 * modules/netdb (Makefile.am): Likewise.
57700 * modules/netinet_in (Makefile.am): Likewise.
57701 * modules/poll-h (Makefile.am): Likewise.
57702 * modules/pthread (Makefile.am): Likewise.
57703 * modules/pty (Makefile.am): Likewise.
57704 * modules/sched (Makefile.am): Likewise.
57705 * modules/search (Makefile.am): Likewise.
57706 * modules/selinux-h (Makefile.am): Likewise.
57707 * modules/signal (Makefile.am): Likewise.
57708 * modules/spawn (Makefile.am): Likewise.
57709 * modules/stdarg (Makefile.am): Likewise.
57710 * modules/stdbool (Makefile.am): Likewise.
57711 * modules/stddef (Makefile.am): Likewise.
57712 * modules/stdint (Makefile.am): Likewise.
57713 * modules/stdio (Makefile.am): Likewise.
57714 * modules/stdlib (Makefile.am): Likewise.
57715 * modules/string (Makefile.am): Likewise.
57716 * modules/strings (Makefile.am): Likewise.
57717 * modules/sys_file (Makefile.am): Likewise.
57718 * modules/sys_ioctl (Makefile.am): Likewise.
57719 * modules/sys_select (Makefile.am): Likewise.
57720 * modules/sys_socket (Makefile.am): Likewise.
57721 * modules/sys_stat (Makefile.am): Likewise.
57722 * modules/sys_time (Makefile.am): Likewise.
57723 * modules/sys_times (Makefile.am): Likewise.
57724 * modules/sys_utsname (Makefile.am): Likewise.
57725 * modules/sys_wait (Makefile.am): Likewise.
57726 * modules/sysexits (Makefile.am): Likewise.
57727 * modules/termios (Makefile.am): Likewise.
57728 * modules/time (Makefile.am): Likewise.
57729 * modules/unistd (Makefile.am): Likewise.
57730 * modules/wchar (Makefile.am): Likewise.
57731 * modules/wctype-h (Makefile.am): Likewise.
57732 Reported by Karl Berry, Eric Blake, and Ralf Wildenhues.
57734 2011-04-05 Bruno Haible <bruno@clisp.org>
57736 pipe2: Relicense under LGPLv2+.
57737 * modules/pipe2 (License): Change to LGPLv2+.
57738 Requested by Eric Blake, for libvirt.
57740 2011-04-05 Bruce Korb <bkorb@gnu.org>
57742 bootstrap: compute gnulib_extra_files after updating build_aux
57743 * build-aux/bootstrap (gnulib_extra_files): bootstrap.conf may
57744 change build_aux or also supply gnulib_extra_files. Handle correctly.
57746 2011-04-05 Eric Blake <eblake@redhat.com>
57748 bootstrap: preserve git whitelist item sorting
57749 * build-aux/bootstrap (sort_patterns): New function.
57750 (insert_sorted_if_absent): Use it to sink ! lines to the bottom.
57752 2011-04-05 Simon Josefsson <simon@josefsson.org>
57754 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Don't trigger
57755 sc_space_tab check.
57757 2011-04-05 Paul Eggert <eggert@cs.ucla.edu>
57759 areadlink, areadlinkat: rewrite in terms of careadlinkat
57760 * lib/areadlink.c, lib/areadlinkat.c: Include careadlinkat.h
57761 instead of errno.h, limits.h, stdint.h, stdlib.h, string.h, unistd.h.
57762 (SSIZE_MAX, INITIAL_BUF_SIZE): Remove.
57763 (malloc, realloc): Remove #undefs.
57764 (areadlink, areadlinkat): Rewrite in terms of careadlinkat.
57765 * modules/areadlink (Depends-on): Add careadlinkat. Remove
57766 readlink, ssize_t, stdint, unistd.
57767 * modules/areadlinkat (Depends-on): Add careadlinkat. Remove
57768 areadlink, stdint.
57770 careadlinkat: new module
57771 * lib/allocator.h, lib/careadlinkat.h, lib/careadlinkat.c:
57772 * modules/careadlinkat: New files, written by me with
57773 a review and feedback from Ben Pfaff in
57774 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00008.html>.
57776 2011-04-01 Bruno Haible <bruno@clisp.org>
57778 wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr: Avoid errors in C++ mode.
57779 * lib/wchar.in.h (wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr): Use
57780 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS. On glibc >= 2.10
57781 systems, use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
57782 Reported by Bruce Korb <bruce.korb@gmail.com>.
57784 2011-04-01 Bruno Haible <bruno@clisp.org>
57786 wcpcpy, wcpncpy: Ensure declaration on glibc >= 2.13 systems.
57787 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Require AC_USE_SYSTEM_EXTENSIONS.
57788 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Likewise.
57789 * modules/wcpcpy (Depends-on): Add extensions.
57790 * modules/wcpncpy (Depends-on): Likewise.
57791 * doc/posix-functions/wcpcpy.texi: Mention missing declaration on glibc
57792 systems.
57793 * doc/posix-functions/wcpncpy.texi: Likewise.
57794 * doc/posix-functions/wcwidth.texi: Likewise.
57796 2011-03-31 Eric Blake <eblake@redhat.com>
57798 nonblocking: fix mingw test failures
57799 * lib/nonblocking.c (set_nonblocking_flag): Succeed when clearing
57800 non-blocking flag on regular file.
57801 (get_nonblocking_flag): Set errno on invalid fd.
57802 * tests/test-nonblocking.c (main): Avoid test failure on
57803 directories if fchdir is not active.
57804 * modules/nonblocking-tests (Depends-on): Drop unused dependency.
57806 2011-03-31 Bruno Haible <bruno@clisp.org>
57808 Fix bug with gl_WARN_ON_USE_PREPARE, introduced on 2011-01-23.
57809 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): Hide the
57810 gl_WARN_ON_USE_PREPARE definition from 'aclocal'.
57811 Reported by Simon Josefsson <simon@josefsson.org>.
57813 2011-03-31 Bruno Haible <bruno@clisp.org>
57814 and Eric Blake <eblake@redhat.com>
57816 nonblocking: new module
57817 * modules/nonblocking: New module.
57818 * modules/nonblocking-tests: Likewise.
57819 * lib/nonblocking.h: New file.
57820 * lib/nonblocking.c: Likewise.
57821 * tests/test-nonblocking.c: New test.
57822 * lib/ioctl.c (ioctl) [mingw]: Update comment.
57824 2011-03-30 Bruno Haible <bruno@clisp.org>
57826 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw.
57827 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF): Use 'gnu_printf' format
57828 instead of 'printf' format for GCC >= 4.4.
57829 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): New macro.
57830 (fprintf, printf, vfprintf, vprintf): Declare with
57831 _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM when the function ends up calling
57832 the system's vfprintf() function.
57833 Reported by Daniel P. Berrange <berrange@redhat.com> via Eric Blake.
57835 2011-03-30 Eric Blake <eblake@redhat.com>
57837 passfd: fix scoping bug
57838 * lib/passfd.c (sendfd, recvfd): Don't let buf go out of scope
57839 before sendmsg/recvmsg.
57841 passfd: standardize coding conventions
57842 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Drop check for something that
57843 can be learned at compile time.
57844 * lib/passfd.c (MSG_CMSG_CLOEXEC): Reduce number of in-function
57845 ifdefs.
57846 (sendfd, recvfd): Follow gnulib code conventions.
57848 passfd: fix incorrect sendmsg arguments
57849 * lib/passfd.c (sendfd): Avoid uninitialized msg_flags field, and
57850 incorrect msg_controllen value.
57851 * modules/passfd-tests (Depends-on): Check for alarm.
57852 * tests/test-passfd.c (main) [HAVE_DECL_ALARM]: Avoid hanging test.
57853 Reported by Bastien ROUCARIES.
57855 2011-03-30 Bruno Haible <bruno@clisp.org>
57857 c-strcasestr: Relicense under LGPLv2+.
57858 * modules/c-strcasestr (License): Change to LGPLv2+.
57859 Requested by Eric Blake, for libvirt.
57861 2011-03-30 Simon Josefsson <simon@josefsson.org>
57863 * users.txt: Add libidn2. Fix libtasn1 link.
57865 2011-03-30 Jim Meyering <meyering@redhat.com>
57867 tests: readlink* ("",... fails with EINVAL on newer kernels
57868 readlink and readlinkat have typically failed with ENOENT for
57869 the invalid, empty file name, "". However, with the advent
57870 of linux-2.6.39, they fail with EINVAL.
57871 * tests/test-areadlink.h (test_areadlink): Also accept EINVAL
57872 when operating on the empty file name.
57873 * tests/test-readlink.h (test_readlink): Likewise.
57875 2011-03-29 Bruno Haible <bruno@clisp.org>
57877 Relicense some modules under LGPLv2+, for libidn2.
57878 * modules/array-mergesort (License): Change to LGPLv2+.
57879 * modules/c-strcaseeq (License): Likewise.
57880 * modules/striconveh (License): Likewise.
57881 * modules/striconveha (License): Likewise.
57882 * modules/uniconv/base (License): Likewise.
57883 * modules/uniconv/u8-conv-from-enc (License): Likewise.
57884 * modules/uniconv/u8-strconv-from-enc (License): Likewise.
57885 * modules/uniconv/u8-strconv-from-locale (License): Likewise.
57886 * modules/unictype/base (License): Likewise.
57887 * modules/unictype/bidiclass-of (License): Likewise.
57888 * modules/unictype/category-M (License): Likewise.
57889 * modules/unictype/category-none (License): Likewise.
57890 * modules/unictype/category-of (License): Likewise.
57891 * modules/unictype/category-test (License): Likewise.
57892 * modules/unictype/category-test-withtable (License): Likewise.
57893 * modules/unictype/combining-class (License): Likewise.
57894 * modules/unictype/joiningtype-of (License): Likewise.
57895 * modules/unictype/scripts (License): Likewise.
57896 * modules/uninorm/base (License): Likewise.
57897 * modules/uninorm/canonical-decomposition (License): Likewise.
57898 * modules/uninorm/composition (License): Likewise.
57899 * modules/uninorm/decompose-internal (License): Likewise.
57900 * modules/uninorm/decomposition-table (License): Likewise.
57901 * modules/uninorm/nfc (License): Likewise.
57902 * modules/uninorm/nfd (License): Likewise.
57903 * modules/uninorm/u32-normalize (License): Likewise.
57904 * modules/unistr/base (License): Likewise.
57905 * modules/unistr/u32-cpy (License): Likewise.
57906 * modules/unistr/u32-mbtouc-unsafe (License): Likewise.
57907 * modules/unistr/u32-to-u8 (License): Likewise.
57908 * modules/unistr/u32-uctomb (License): Likewise.
57909 * modules/unistr/u8-check (License): Likewise.
57910 * modules/unistr/u8-mblen (License): Likewise.
57911 * modules/unistr/u8-mbtouc (License): Likewise.
57912 * modules/unistr/u8-mbtouc-unsafe (License): Likewise.
57913 * modules/unistr/u8-mbtoucr (License): Likewise.
57914 * modules/unistr/u8-prev (License): Likewise.
57915 * modules/unistr/u8-strlen (License): Likewise.
57916 * modules/unistr/u8-to-u32 (License): Likewise.
57917 * modules/unistr/u8-uctomb (License): Likewise.
57918 * modules/unitypes (License): Likewise.
57919 Requested by Simon Josefsson.
57921 2011-03-29 Simon Josefsson <simon@josefsson.org>
57923 lib-symbol-visibility: Add a notice.
57924 * modules/lib-symbol-visibility (Notice): New field.
57926 2011-03-29 Bruno Haible <bruno@clisp.org>
57928 getaddrinfo: Doc fix.
57929 * doc/posix-functions/getaddrinfo.texi: Mention Windows problem in the
57930 section "fixed in Gnulib".
57932 2011-03-28 Simon Josefsson <simon@josefsson.org>
57934 * doc/posix-functions/getaddrinfo.texi: Drop netdb.h discussion.
57935 Reported by Bastien ROUCARIES <roucaries.bastien@gmail.com>.
57937 2011-03-26 Bruno Haible <bruno@clisp.org>
57939 unictype/property-byname: Reduce the number of load-time relocations.
57940 * lib/unictype/pr_byname.c: Include <stdlib.h>.
57941 (UC_PROPERTY_INDEX_*): New enumeration values.
57942 (uc_property_byname): Convert an index from the lookup table to an
57943 uc_property_t.
57944 * lib/unictype/pr_byname.gperf: Store indices instead of uc_property_t
57945 values.
57947 2011-03-26 Bruno Haible <bruno@clisp.org>
57949 unictype/property-byname: Allow omitted word separators and aliases.
57950 * lib/unictype/pr_byname.gperf: Add property names without word
57951 separators. Add aliases from Unicode 6.0 PropertyAliases.txt, except
57952 for 'space'.
57954 2011-03-26 Bruno Haible <bruno@clisp.org>
57956 unictype/joininggroup-byname: Allow hyphens, omitted word separators.
57957 * lib/unictype/joininggroup_byname.c (uc_joining_group_byname): Convert
57958 also hyphens to space.
57959 * lib/unictype/joininggroup_byname.gperf: Recognize the names also
57960 without spaces.
57961 * tests/unictype/test-joininggroup_byname.c (main): Add more tests.
57963 2011-03-26 Bruno Haible <bruno@clisp.org>
57965 unictype/joiningtype-byname: Recognize long names as well.
57966 * lib/unictype.in.h (uc_joiningtype_class_byname): Allow argument to be
57967 a long name.
57968 * lib/unictype/joiningtype_byname.c: Include <string.h>,
57969 unictype/joiningtype_byname.h.
57970 (uc_joiningtype_class_byname): Use uc_joining_type_lookup.
57971 * lib/unictype/joiningtype_byname.gperf: New file.
57972 * modules/unictype/joiningtype-byname (Files): Add
57973 lib/unictype/joiningtype_byname.gperf.
57974 (Depends-on): Add gperf.
57975 (Makefile.am): Add rule for generating unictype/joiningtype_byname.h.
57976 * tests/unictype/test-joiningtype_byname.c (main): Test the recognition of
57977 long names.
57979 Tests for module 'unictype/joiningtype-longname'.
57980 * modules/unictype/joiningtype-longname-tests: New file.
57981 * tests/unictype/test-joiningtype_longname.c: New file.
57983 New module 'unictype/joiningtype-longname'.
57984 * lib/unictype.in.h (uc_joiningtype_class_long_name): New declaration.
57985 * lib/unictype/joiningtype_longname.c: New file.
57986 * modules/unictype/joiningtype-longname: New file.
57987 * modules/unictype/joiningtype-all (Depends-on): Add
57988 unictype/joiningtype-longname.
57990 2011-03-26 Bruno Haible <bruno@clisp.org>
57992 unictype/bidiclass-byname: Recognize long names as well.
57993 * lib/unictype.in.h (uc_bidi_class_byname): Allow argument to be a long
57994 name.
57995 * lib/unictype/bidi_byname.c: Include <string.h>,
57996 unictype/bidi_byname.h.
57997 (uc_bidi_class_byname): Use uc_bidi_class_lookup.
57998 * lib/unictype/bidi_byname.gperf: New file.
57999 * modules/unictype/bidiclass-byname (Files): Add
58000 lib/unictype/bidi_byname.gperf.
58001 (Depends-on): Add gperf.
58002 (Makefile.am): Add rule for generating unictype/bidi_byname.h.
58003 * tests/unictype/test-bidi_byname.c (main): Test the recognition of
58004 long names.
58006 Tests for module 'unictype/bidiclass-longname'.
58007 * modules/unictype/bidiclass-longname-tests: New file.
58008 * tests/unictype/test-bidi_longname.c: New file.
58010 New module 'unictype/bidiclass-longname'.
58011 * lib/unictype.in.h (uc_bidi_class_long_name): New declaration.
58012 * lib/unictype/bidi_longname.c: New file.
58013 * modules/unictype/bidiclass-longname: New file.
58014 * modules/unictype/bidiclass-all (Depends-on): Add
58015 unictype/bidiclass-longname.
58017 2011-03-26 Bruno Haible <bruno@clisp.org>
58019 unictype/bidi*: Rename modules.
58020 * modules/unictype/bidiclass-all: Renamed from
58021 modules/unictype/bidicategory-all.
58022 * modules/unictype/bidiclass-name: Renamed from
58023 modules/unictype/bidiclass-name.
58024 (Description): Update.
58025 * modules/unictype/bidiclass-name-tests: Renamed from
58026 modules/unictype/bidicategory-name-tests.
58027 * modules/unictype/bidiclass-byname: Renamed from
58028 modules/unictype/bidicategory-byname.
58029 (Description): Update.
58030 * modules/unictype/bidiclass-byname-tests: Renamed from
58031 modules/unictype/bidicategory-byname-tests.
58032 * modules/unictype/bidiclass-of: Renamed from
58033 modules/unictype/bidicategory-of.
58034 (Description): Update.
58035 * modules/unictype/bidiclass-of-tests: Renamed from
58036 modules/unictype/bidicategory-of-tests.
58037 * modules/unictype/bidiclass-test: Renamed from
58038 modules/unictype/bidicategory-test.
58039 (Description): Update.
58040 * modules/unictype/bidiclass-test-tests: Renamed from
58041 modules/unictype/bidicategory-test-tests.
58042 * modules/unictype/bidicategory-all: New file, a simple redirection.
58043 * modules/unictype/bidicategory-name: Likewise.
58044 * modules/unictype/bidicategory-byname: Likewise.
58045 * modules/unictype/bidicategory-of: Likewise.
58046 * modules/unictype/bidicategory-test: Likewise.
58047 * modules/unictype/property-bidi-* (Dependencies): Update.
58048 * lib/unictype/bidi_*.c: Update comment.
58050 2011-03-26 Bruno Haible <bruno@clisp.org>
58052 unictype/bidi*: Rename functions, part 2.
58053 * modules/unictype/bidicategory-name (configure.ac): Update required
58054 libunistring version.
58055 * modules/unictype/bidicategory-byname (configure.ac): Likewise.
58057 2011-03-25 Bruno Haible <bruno@clisp.org>
58059 New module 'unictype/combining-class-all'.
58060 * modules/unictype/combining-class-all: New file.
58062 Tests for module 'unictype/combining-class-byname'.
58063 * modules/unictype/combining-class-byname-tests: New file.
58064 * tests/unictype/test-combiningclass_byname.c: New file.
58066 New module 'unictype/combining-class-byname'.
58067 * lib/unictype.in.h (uc_combining_class_byname): New declaration.
58068 * lib/unictype/combiningclass_byname.c: New file.
58069 * lib/unictype/combiningclass_byname.gperf: New file.
58070 * modules/unictype/combining-class-byname: New file.
58072 Tests for module 'unictype/combining-class-longname'.
58073 * modules/unictype/combining-class-longname-tests: New file.
58074 * tests/unictype/test-combiningclass_longname.c: New file.
58076 New module 'unictype/combining-class-longname'.
58077 * lib/unictype.in.h (uc_combining_class_long_name): New declaration.
58078 * lib/unictype/combiningclass_longname.c: New file.
58079 * modules/unictype/combining-class-longname: New file.
58081 Tests for module 'unictype/combining-class-name'.
58082 * modules/unictype/combining-class-name-tests: New file.
58083 * tests/unictype/test-combiningclass_name.c: New file.
58085 New module 'unictype/combining-class-name'.
58086 * lib/unictype.in.h (uc_combining_class_name): New declaration.
58087 * lib/unictype/combiningclass_name.c: New file.
58088 * modules/unictype/combining-class-name: New file.
58090 2011-03-25 Bruno Haible <bruno@clisp.org>
58092 unictype/combining-class: Rename source files.
58093 * lib/gen-uni-tables.c (main): Emit unictype/combiningclass.h instead
58094 of unictype/combining.h.
58095 * lib/unictype/combiningclass.c: Renamed from lib/unictype/combining.c.
58096 Update.
58097 * lib/unictype/combiningclass.h: Renamed from lib/unictype/combining.h.
58098 * modules/unictype/combining-class (Description): Fix.
58099 (Files, Makefile.am): Update.
58100 * tests/unictype/test-combiningclass.c: Renamed from
58101 tests/unictype/test-combining.c.
58102 * modules/unictype/combining-class-tests (Files, Makefile.am): Update.
58104 2011-03-25 Bruno Haible <bruno@clisp.org>
58106 unictype: Update list of canonical combining classes.
58107 * lib/unictype.in.h (UC_CCC_ATA): New enumeration value.
58109 2011-03-25 Bruno Haible <bruno@clisp.org>
58111 unictype/category-byname: Recognize long names as well.
58112 * lib/unictype.in.h (uc_general_category_byname): Allow argument to be
58113 a long name.
58114 * lib/unictype/categ_byname.c: Include <stdlib.h>, <string.h>,
58115 unictype/categ_byname.h.
58116 (UC_CATEGORY_INDEX_*): New enumeration values.
58117 (uc_general_category_byname): Use uc_general_category_lookup and
58118 convert from index to value.
58119 * lib/unictype/categ_byname.gperf: New file.
58120 * modules/unictype/category-byname (Files): Add
58121 lib/unictype/categ_byname.gperf.
58122 (Depends-on): Add gperf.
58123 (Makefile.am): Add rule for generating unictype/categ_byname.h.
58124 * tests/unictype/test-categ_byname.c (main): Test the recognition of
58125 long names.
58127 Tests for module 'unictype/category-longname'.
58128 * modules/unictype/category-longname-tests: New file.
58129 * tests/unictype/test-categ_longname.c: New file.
58131 New module 'unictype/category-longname'.
58132 * lib/unictype.in.h (uc_general_category_long_name): New declaration.
58133 * lib/unictype/categ_longname.c: New file.
58134 * modules/unictype/category-longname: New file.
58135 * modules/unictype/category-all (Depends-on): Add it.
58137 2011-03-25 Bruno Haible <bruno@clisp.org>
58139 Tests for module 'unictype/category-LC'.
58140 * modules/unictype/category-LC-tests: New file.
58141 * tests/unictype/test-categ_LC.c: New file, automatically generated.
58143 New module 'unictype/category-LC'.
58144 * lib/unictype.in.h (UC_CATEGORY_MASK_LC): New enumeration value.
58145 (UC_CATEGORY_LC): New declaration.
58146 (UC_CASED_LETTER): New macro.
58147 * lib/gen-uni-tables.c (is_category_LC): New function.
58148 (output_categories): Also handle category LC.
58149 (UC_CATEGORY_MASK_LC): New enumeration value.
58150 (general_category_byname): Also handle category LC.
58151 * lib/unictype/categ_LC.c: New file.
58152 * lib/unictype/categ_LC.h: New file, automatically generated.
58153 * lib/unictype/categ_name.c (uc_general_category_name): Also handle
58154 category LC.
58155 * lib/unictype/categ_byname.c (uc_general_category_byname): Likewise.
58156 * modules/unictype/category-LC: New file.
58157 * modules/unictype/category-byname (Depends-on): Add
58158 unictype/category-LC.
58159 * modules/unictype/category-all (Depends-on): Likewise.
58161 2011-03-25 Eric Blake <eblake@redhat.com>
58163 xmalloc: revert yesterday's regression
58164 * lib/xmalloc.c (xrealloc): Once again forward xrealloc(NULL,0) to
58165 realloc's underlying behavior (allowing allocation of zero-size
58166 objects, especially if malloc-gnu is also in use).
58168 2011-03-25 Reuben Thomas <rrt@sc3d.org>
58170 maint.mk: add missing version to VC-tag
58171 * top/maint.mk: git tag was missing actual tag name; add it.
58173 valgrind: do leak checking, and exit with code 1 on error (not 0)
58174 * m4/valgrind-tests.m4: Add `--error-exitcode=1 --leak-check=full'
58175 to VALGRIND.
58177 2010-11-30 Reuben Thomas <rrt@sc3d.org>
58179 posix-modules: say what it does.
58180 * posix-modules: Add a line to the --help output saying what it does.
58182 2011-03-24 Paul Eggert <eggert@cs.ucla.edu>
58184 xmalloc: Do not leak if underlying realloc is C99 compatible.
58185 * lib/xmalloc.c (xrealloc): If N is zero, call 'free' directly.
58186 This avoids a leak on C99-based systems. See
58187 <http://lists.gnu.org/r/bug-gnulib/2011-03/msg00243.html>.
58189 2011-03-24 Eric Blake <eblake@redhat.com>
58191 realloc: document portability problem
58192 * doc/posix-functions/realloc.texi (realloc): Mention pitfalls of
58193 passing 0 size to realloc.
58195 2011-03-23 Ben Walton <bwalton@artsci.utoronto.ca>
58197 doc: update users.txt
58198 * users.txt: Add cvsps, tmpwatch
58200 2011-03-23 Matt Rice <ratmice@gmail.com>
58202 doc: update users.txt
58203 * users.txt: Add gdb.
58205 2011-03-23 Jim Meyering <meyering@redhat.com>
58207 doc: update users.txt
58208 Looking through matches up to the following URL (there are still
58209 several more pages), I found several projects that use gnulib:
58210 http://codesearch.google.com/codesearch?start=50&q=gnulib-cache\.m4
58211 * users.txt: Add nagios plugins (nagiosplug), acct, gengetopt,
58212 gmediaserver, gtkreindeer, jugtail, libunistring, mini-httpd, reindeer.
58214 2011-03-22 Bruno Haible <bruno@clisp.org>
58216 unictype/bidi*: Rename functions.
58217 * lib/unictype.in.h (uc_bidi_class_name, uc_bidi_class_byname,
58218 uc_bidi_class, uc_is_bidi_class): New declarations.
58219 * lib/unictype/bidi_byname.c (uc_bidi_class_byname): Renamed from
58220 uc_bidi_category_byname.
58221 (uc_bidi_category_byname): New function.
58222 * lib/unictype/bidi_name.c (u_bidi_class_name): Renamed from
58223 u_bidi_category_name.
58224 (uc_bidi_class_name): Renamed from uc_bidi_category_name.
58225 (uc_bidi_category_name): New function.
58226 * lib/unictype/bidi_of.c (uc_bidi_class): Renamed from
58227 uc_bidi_category.
58228 (uc_bidi_category): New function.
58229 * lib/unictype/bidi_test.c (uc_is_bidi_class): Renamed from
58230 uc_is_bidi_category. Invoke uc_bidi_class.
58231 (uc_is_bidi_category): New function.
58232 * tests/unictype/test-bidi_byname.c (main): Test uc_bidi_class_byname
58233 instead of uc_bidi_category_byname.
58234 * tests/unictype/test-bidi_name.c (main): Test uc_bidi_class_name
58235 instead of uc_bidi_category_name.
58236 * tests/unictype/test-bidi_of.c (main): Test uc_bidi_class instead of
58237 uc_bidi_category.
58238 * tests/unictype/test-bidi_test.c (main): Test uc_is_bidi_class
58239 instead of uc_is_bidi_category.
58241 2011-03-21 Bruno Haible <bruno@clisp.org>
58243 New module 'unictype/joininggroup-all'.
58244 * modules/unictype/joininggroup-all: New file.
58246 Tests for module 'unictype/joininggroup-of'.
58247 * modules/unictype/joininggroup-of-tests: New file.
58248 * tests/unictype/test-joininggroup_of.c: New file.
58249 * tests/unictype/test-joininggroup_of.h: New file, automatically
58250 generated by gen-uni-tables.
58252 New module 'unictype/joininggroup-of'.
58253 * modules/unictype/joininggroup-of: New file.
58254 * lib/unictype/joininggroup_of.c: New file.
58255 * lib/unictype/joininggroup_of.h: New file, automatically generated by
58256 gen-uni-tables.
58258 Tests for module 'unictype/joininggroup-byname'.
58259 * modules/unictype/joininggroup-byname-tests: New file.
58260 * tests/unictype/test-joininggroup_byname.c: New file.
58262 New module 'unictype/joininggroup-byname'.
58263 * modules/unictype/joininggroup-byname: New file.
58264 * lib/unictype/joininggroup_byname.c: New file.
58265 * lib/unictype/joininggroup_byname.gperf: New file.
58267 Tests for module 'unictype/joininggroup-name'.
58268 * modules/unictype/joininggroup-name-tests: New file.
58269 * tests/unictype/test-joininggroup_name.c: New file.
58271 New module 'unictype/joininggroup-name'.
58272 * modules/unictype/joininggroup-name: New file.
58273 * lib/unictype/joininggroup_name.c: New file.
58274 * lib/unictype/joininggroup_name.h: New file.
58276 New module 'unictype/joiningtype-all'.
58277 * modules/unictype/joiningtype-all: New file.
58279 Tests for module 'unictype/joiningtype-of'.
58280 * modules/unictype/joiningtype-of-tests: New file.
58281 * tests/unictype/test-joiningtype_of.c: New file.
58282 * tests/unictype/test-joiningtype_of.h: New file, automatically
58283 generated by gen-uni-tables.
58285 New module 'unictype/joiningtype-of'.
58286 * modules/unictype/joiningtype-of: New file.
58287 * lib/unictype/joiningtype_of.c: New file.
58288 * lib/unictype/joiningtype_of.h: New file, automatically generated by
58289 gen-uni-tables.
58291 Tests for module 'unictype/joiningtype-byname'.
58292 * modules/unictype/joiningtype-byname-tests: New file.
58293 * tests/unictype/test-joiningtype_byname.c: New file.
58295 New module 'unictype/joiningtype-byname'.
58296 * modules/unictype/joiningtype-byname: New file.
58297 * lib/unictype/joiningtype_byname.c: New file.
58299 Tests for module 'unictype/joiningtype-name'.
58300 * modules/unictype/joiningtype-name-tests: New file.
58301 * tests/unictype/test-joiningtype_name.c: New file.
58303 New module 'unictype/joiningtype-name'.
58304 * modules/unictype/joiningtype-name: New file.
58305 * lib/unictype/joiningtype_name.c: New file.
58307 unictype: Add support for Arabic shaping properties.
58308 * lib/unictype.in.h (UC_JOINING_TYPE_*): New enumeration values.
58309 (uc_joining_type_name, uc_joining_type_byname, uc_joining_type): New
58310 declarations.
58311 (UC_JOINING_GROUP_*): New enumeration values.
58312 (uc_joining_group_name, uc_joining_group_byname, uc_joining_group): New
58313 declarations.
58314 * lib/gen-uni-tables.c (UC_JOINING_TYPE_*): New enumeration values.
58315 (unicode_joining_type): New variable.
58316 (UC_JOINING_GROUP_*): New enumeration values.
58317 (unicode_joining_group): New variable.
58318 (fill_arabicshaping, joining_type_as_c_identifier,
58319 output_joining_type_test, output_joining_type,
58320 joining_group_as_c_identifier, output_joining_group_test,
58321 output_joining_group): New functions.
58322 (main); Add an argument denoting the ArabicShaping.txt file. Invoke
58323 fill_arabicshaping and output_joining_type_test, output_joining_type,
58324 output_joining_group_test, output_joining_group.
58325 Reported by Simon Josefsson.
58327 2011-03-21 Jim Meyering <meyering@redhat.com>
58329 strftime: fix a bug in yesterday's change
58330 * lib/strftime.c (add): Accommodate width's initial value of -1.
58331 Otherwise, nstrftime would copy uninitialized data into
58332 the result buffer.
58334 2011-03-21 Jim Meyering <meyering@redhat.com>
58336 tests: add strftime-tests module
58337 * tests/test-strftime.c: New file.
58338 * modules/strftime-tests: New module.
58340 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58342 strftime: don't assume a byte count fits in 'int'
58343 * lib/strftime.c (add): Don't assume first arg fits in 'int'. I
58344 found this problem by static analysis, using gcc -Wstrict-overflow
58345 (GCC 4.5.2, x86-64). This reported an optimization that depended
58346 on an integer overflow having undefined behavior, but it turns out
58347 that the argument is a size, which might not fit in 'int' anyway,
58349 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58351 stdio: don't require ignore_value around fwrite
58353 This patch works around libc bug 11959
58354 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=11959>.
58355 Without this patch, applications must often write
58356 ignore_value (fwrite (...)) even though the ignore_value is
58357 not helpful here. It's common to write many objects, using
58358 fwrite/printf/etc., and then use ferror to detect output error.
58360 I considered making this patch optional, but decided against it,
58361 because libc is obviously being inconsistent here: there is no
58362 reason libc should insist that user code must inspect fwrite
58363 return's value without also insisting that it inspect printf's,
58364 putchar's, etc. If user code wants to have a strict style where
58365 all these functions' values are checked (so that ferror need not
58366 be checked), we could add support for that style in a new gnulib
58367 module, but in the meantime it's better to be consistent and to
58368 support common usage.
58370 * lib/stdio.in.h (rpl_fwrite): Define this wrapper around fwrite,
58371 to work around libc bug 11959, if __USE_FORTIFY_LEVEL indicates
58372 that we are compiling in checking mode, and if not C++, and
58373 if not already wrapping fwrite for some other reason.
58374 (fwrite): #define to rpl_fwrite if the latter is defined.
58376 2011-03-20 Bruno Haible <bruno@clisp.org>
58378 verror: Fix compilation error introduced on 2011-02-13.
58379 * lib/verror.h (verror, verror_at_line): Use _GL_ATTRIBUTE_FORMAT macro
58380 instead of __attribute__.
58381 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
58383 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58384 Bruno Haible <bruno@clisp.org>
58386 socklen: do not depend on sys_socket
58387 While trying to modify Emacs to use gnulib's socklen module,
58388 I discovered a circular dependency: socklen depends on sys_socket
58389 and vice versa. Emacs can use socklen, but it does not need
58390 sys_socket because it has its own substitute for sys/socket.h.
58391 * m4/socklen.m4 (gl_SOCKET_HEADERS): New macro, extracted from
58392 gl_TYPE_SOCKLEN_T.
58393 (gl_CHECK_SOCKET_HEADERS): New macro, taken from parts of
58394 gl_PREREQ_SYS_H_SOCKET.
58395 (gl_TYPE_SOCKLEN_T): Require it instead of requiring
58396 gl_PREREQ_SYS_H_SOCKET.
58397 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_SOCKET): Require
58398 gl_CHECK_SOCKET_HEADERS instead of doing its work ourselves.
58399 * modules/socklen (Depends-on): Do not depend on sys_socket.
58400 (Include): Adjust to match the code used in gl_SOCKET_HEADERS.
58402 2011-03-20 Jim Meyering <meyering@redhat.com>
58404 maint.mk: sort file names *after* new transformation
58405 * top/maint.mk (sc_po_check): Sorting before removing the $(srcdir)/
58406 prefix would have led to an unwarranted failure in GNU parted.
58407 Sort after that transformation.
58409 2011-03-19 Jim Meyering <meyering@redhat.com>
58411 maint.mk: fix po-file syntax-check rule
58412 * top/maint.mk (sc_po_check): Fix fatal typo in yesterday's change.
58413 Patch by Bruno Haible.
58415 2011-03-19 Bruno Haible <bruno@clisp.org>
58417 socklen: Update comment.
58418 * m4/socklen.m4: Update comment about platforms.
58420 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
58421 Bruno Haible <bruno@clisp.org>
58423 inet_ntop, inet_pton: Simplify.
58424 * modules/inet_ntop (Depends-on): Remove socklen, since sys_socket is
58425 documented to provide socklen_t and we already depend on sys_socket.
58426 * modules/inet_pton (Depends-on): Likewise.
58427 * lib/arpa_inet.in.h: Adjust comment.
58429 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
58430 Bruno Haible <bruno@clisp.org>
58432 netdb: Simplify.
58433 * modules/netdb (Depends-on): Remove socklen, since sys_socket is
58434 documented to provide socklen_t and we already depend on sys_socket.
58435 * lib/netdb.in.h: Adjust comment.
58437 2011-03-19 Bruno Haible <bruno@clisp.org>
58439 sys_socket, netdb: Document problem with socklen_t.
58440 * doc/posix-headers/sys_socket.texi: Mention lack of socklen_t on some
58441 platforms.
58442 * doc/posix-headers/netdb.texi: Likewise.
58444 2011-03-18 Eric Blake <eblake@redhat.com>
58446 maint.mk: let po check work in VPATH build
58447 * top/maint.mk (po_file): Allow cfg.mk override.
58448 (sc_po_check): Allow VPATH use.
58449 Reported by Jiri Denemark.
58451 2011-03-16 Jim Meyering <meyering@redhat.com>
58453 maint.mk: allow fine-grained syntax-check exclusion via Make variables
58454 Before, you would have had to create one .x-sc_ file per rule in order
58455 to exempt offending files. Now, you may instead use a Make variable --
58456 usually defined in cfg.mk -- whose name identifies the affected rule.
58457 * top/maint.mk (_sc_excl): Define.
58458 (VC_LIST_EXCEPT): Use it to exclude names on a per-rule basis.
58459 (_sc_search_regexp): When not using VC_LIST_EXCEPT, exclude here, too.
58461 2011-03-13 Bruno Haible <bruno@clisp.org>
58463 ignore-value tests: Avoid warnings.
58464 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Define to
58465 empty for gcc < 3.4.
58467 2011-03-13 Bruno Haible <bruno@clisp.org>
58469 passfd: Fix link error on Solaris.
58470 * modules/passfd (Description): Correct.
58471 (Depends-on): Add socketlib.
58472 (Link): New section.
58473 * modules/passfd-tests (Makefile.am): Link test-passfd with LIBSOCKET.
58475 2011-03-13 Bruno Haible <bruno@clisp.org>
58477 passfd: Fix link error on AIX 5.2.
58478 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Define _LINUX_SOURCE_COMPAT.
58480 2011-03-13 Bruno Haible <bruno@clisp.org>
58482 passfd: Work around bug with CMSG_FIRSTHDR on FreeBSD 6.4.
58483 * lib/sys_socket.in.h: Include <stddef.h>.
58484 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Include <stddef.h> before using
58485 CMSG_FIRSTHDR. Remove unused variable.
58487 2011-03-13 Bruno Haible <bruno@clisp.org>
58489 passfd: Fix compilation error on OpenBSD.
58490 * lib/passfd.c: Include <sys/uio.h>.
58492 2011-03-13 Bruno Haible <bruno@clisp.org>
58494 passfd test: Fix warnings.
58495 * tests/test-passfd.c: Include <sys/wait.h>.
58496 (main): Fix typo.
58498 2011-03-13 Bruno Haible <bruno@clisp.org>
58500 passfd module, part 4, tweaks.
58501 * tests/test-passfd.c: Reorder includes.
58502 (main): Fix perror and printf calls.
58504 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58506 passfd module, part 4.
58507 * modules/passfd-tests: New file.
58508 * tests/test-passfd.c: New file.
58510 2011-03-13 Jim Meyering <meyering@redhat.com>
58512 Makefile: rely on GNU make; derive syntax-check rule names
58513 Rather than requiring that each sc_ rule be listed as a dependent
58514 of "check", use features of GNU make to derive the list.
58515 * Makefile (syntax-check-rules): Define.
58516 (check): Depend on the new variable, not the hard-coded list.
58518 2011-03-13 Bastien Roucariès <roucaries.bastien@gmail.com>
58519 Bruno Haible <bruno@clisp.org>
58521 passfd module, part 3.
58522 * lib/passfd.h (recvfd): Add a flags argument.
58523 * lib/passfd.c: Include <fcntl.h>, cloexec.h.
58524 (recvfd): Add a flags argument.
58525 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Test whether MSG_CMSG_CLOEXEC
58526 exists.
58527 * modules/passfd (Depends-on): Add cloexec.
58528 Suggested by Eric Blake.
58530 2011-03-13 Bruno Haible <bruno@clisp.org>
58532 passfd module, part 2, tweaks.
58533 * modules/passfd (Files): Reorder.
58534 (Depends-on): Remove errno.
58535 (Include): Remove <sys/socket.h>, <sys/un.h>.
58536 * lib/passfd.h: Use a GPLv3+ header. Make C++ safe.
58537 * lib/passfd.c: Untabify. Use a GPLv3+ header. Really include the
58538 specification header. Include <sys/socket.h> always. Don't include
58539 <winsock2.h>. Use "#if HAVE_..." instead of "#ifdef HAVE_...".
58540 (sendfd): Clarify that it sets errno when it fails.
58541 (recvfd): Fix specification.
58543 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58545 passfd module, part 2.
58546 * modules/passfd: New file.
58547 * lib/passfd.h: New file.
58548 * lib/passfd.c: New file.
58550 2011-03-12 Bruno Haible <bruno@clisp.org>
58552 wcswidth, mbswidth: Avoid integer overflow.
58553 * lib/wcswidth.c: Include <limits.h>.
58554 * lib/wcswidth-impl.h (wcswidth): Avoid 'int' overflow.
58555 * lib/mbswidth.c: Include <limits.h>.
58556 (mbsnwidth): Avoid 'int' overflow.
58557 Reported by Jim Meyering.
58559 2011-03-12 Bruno Haible <bruno@clisp.org>
58561 futimens, utimensat: Avoid endless recursion on Solaris 10.
58562 * lib/sys_stat.in.h (futimens, utimensat): Define with rpl_ prefix on
58563 Solaris.
58564 Reported by Ben Walton <bwalton@artsci.utoronto.ca> via Eric Blake
58565 in <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8230>.
58567 2011-03-11 Jim Meyering <meyering@redhat.com>
58569 maint.mk: relax a regexp to accommodate other formatting styles
58570 * top/maint.mk (sc_unmarked_diagnostics): Allow 0 or 1 space
58571 between "ngettext" and the following "(".
58573 2011-03-11 Pádraig Brady <P@draigBrady.com>
58575 maint.mk: suppress a false positive warning
58576 * top/maint.mk ((sc_unmarked_diagnostics): Don't warn when
58577 diagnostics are marked with ngettext.
58579 2011-03-10 Eric Blake <eblake@redhat.com>
58581 wchar: add explicit dependencies, for Tru64
58582 * modules/mbmemcasecoll (Depends-on): Add wchar.
58583 * modules/mbtowc (Depends-on): Likewise.
58584 * modules/vasnprintf (Depends-on): Likewise.
58585 * modules/unistdio/u-printf-args (Depends-on): Likewise.
58586 * modules/wctomb (Depends-on): Likewise.
58587 Reported by Peter O'Gorman.
58589 2011-03-08 Bruno Haible <bruno@clisp.org>
58591 passfd module, part 1, tweaks.
58592 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Update AC_REQUIRE invocation.
58593 Improve indentation. Improve AC_MSG_CHECKING messages.
58594 * m4/sockpfaf.m4 (gl_SOCKET_FAMILY_UNIX): New macro, extracted from
58595 gl_SOCKET_FAMILIES.
58597 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
58599 passfd module, part 1.
58600 * m4/afunix.m4: New file.
58601 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Also test for UNIX domain
58602 sockets.
58604 2011-03-08 Bruno Haible <bruno@clisp.org>
58606 regex-quote: New API.
58607 * lib/regex-quote.h: Include <stdbool.h>.
58608 (struct regex_quote_spec): New type.
58609 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
58610 New declarations.
58611 (regex_quote_length, regex_quote_copy, regex_quote): Take a
58612 'const struct regex_quote_spec *' argument.
58613 * lib/regex-quote.c (RE_*, PCRE_*): New macros.
58614 (pcre_special): New constant.
58615 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
58616 New functions.
58617 (regex_quote_length, regex_quote_copy, regex_quote): Take a
58618 'const struct regex_quote_spec *' argument.
58619 * modules/regex-quote (Depends-on): Add stdbool.
58620 * tests/test-regex-quote.c (check): Update for new API. Add test for
58621 anchored results.
58622 * NEWS: Mention the API change.
58623 Reported by Reuben Thomas and Eric Blake.
58625 2011-03-06 Bruno Haible <bruno@clisp.org>
58627 regex-quote: Fix creation of POSIX extended regular expressions.
58628 * lib/regex-quote.c (ere_special): Add grouping and alternation
58629 operators.
58631 2011-03-05 Bruno Haible <bruno@clisp.org>
58633 doc: Improve doc regarding autopoint vs. gnulib.
58634 * doc/gnulib-tool.texi (gettextize and autopoint): Recommend to
58635 disable autopoint while running autoreconf.
58636 Suggested by Ralf Wildenhues.
58638 2011-03-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
58640 Update AC_OPENMP macro for Lahey compiler on GNU/Linux.
58641 * m4/openmp.m4 (AC_OPENMP): Sync from Autoconf.
58643 2011-03-03 Bruce Korb <bkorb@gnu.org>
58645 parse-duration: remove xalloc.h dependency
58646 * lib/parse-duration.c (parse_period): handle NULL return from
58647 strdup instead of calling xstrdup().
58648 * modules/parse-duration: remove "xalloc" dependency
58650 2011-03-03 Matthew Booth <mbooth@redhat.com>
58652 bootstrap: honor m4_base when running aclocal
58653 * build-aux/bootstrap: Fix hard-coded use of m4 directory name.
58655 2011-03-02 Jim Meyering <meyering@redhat.com>
58657 getopt-gnu: relax license from LGPLv3+ to LGPLv2+
58658 * modules/getopt-gnu (License): Relax to LGPLv2+, for augeas,
58659 on request from Matt Booth.
58661 2011-03-01 Eric Blake <eblake@redhat.com>
58663 test-link: work on Hurd
58664 * tests/test-link.h (test_link): Hurd rejects linking directories
58665 with EISDIR instead of the POSIX-mandated EPERM.
58667 2011-02-28 Paul Eggert <eggert@cs.ucla.edu>
58669 stdio: simplify by moving files to printf-posix, sigpipe
58670 * m4/stdio_h.m4 (gl_STDIO_H): Do not require gl_ASM_SYMBOL_PREFIX,
58671 since this symbol is needed only if printf is replaced.
58672 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF):
58673 Require gl_ASM_SYMBOL_PREFIX.
58674 * modules/printf-posix (Files): Add m4/asm-underscore.m4.
58675 * modules/sigpipe (Files): Likewise. Also, add m4/stdio-write.c.
58676 (Depends-on): Add 'raise'.
58677 (configure.ac): Require gl_ASM_SYMBOL_PREFIX.
58678 * modules/stdio (Files): Remove lib/stdio-write.c,
58679 m4/asm-underscore.m4.
58680 (Depends-on): Remove 'raise'.
58682 stdio: simplify by moving gl_STDIN_LARGE_OFFSET to fseeko, ftello
58683 * m4/fseeko.m4 (gl_STDIN_LARGE_OFFSET): Moved here, from ...
58684 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): ... here, because
58685 * modules/ftello (Files): Add m4/fseeko.m4, for gl_STDIN_LARGE_OFFSET.
58687 2011-02-28 Bruno Haible <bruno@clisp.org>
58689 localcharset: Assume ANSI C behaviour of free().
58690 * lib/localcharset.c (get_charset_aliases): Remove NULL test before
58691 calling free().
58692 Suggested by Simon Josefsson <simon@josefsson.org>.
58694 2011-02-28 Corinna Vinschen <vinschen@redhat.com> (tiny change)
58695 Charles Wilson <cygwin@cwilson.fastmail.fm> (tiny change)
58696 Bruno Haible <bruno@clisp.org> (tiny change)
58698 On Cygwin, use /proc file system instead of win32 API.
58699 * lib/relocatable.c: On Cygwin, use file names from /proc, rather than
58700 Win32 file names.
58701 (DllMain): Simplify by removing Cygwin specific code.
58702 (find_shared_library_fullname): Use Linux specific implementation also
58703 for Cygwin.
58704 (get_shared_library_fullname): Update accordingly.
58705 * lib/progreloc.c: On Cygwin, use file names from /proc, rather than
58706 Win32 file names.
58707 (find_executable): On Cygwin, use /proc, like on Linux. Remove previous
58708 Cygwin specific code.
58710 2011-02-28 Christian Rössel <christian.roessel@gmx.de> (tiny change)
58711 Markus Geimer <m.geimer@fz-juelich.de> (tiny change)
58713 Fix OpenMP flag detection for various Fortran compilers.
58714 * m4/openmp.m4 (_AC_LANG_OPENMP(Fortran 77)): Use '!$'
58715 OpenMP-conditional compilation construct, to force compile
58716 failure with missing OpenMP flag.
58717 (AC_OPENMP): Add flags for Cray CCE and NEC SX compilers.
58719 2011-02-25 Eric Blake <eblake@redhat.com>
58721 strstr: expand test coverage
58722 * tests/test-strstr.c (main): Add much shorter trigger. Fix C89
58723 compilation.
58724 * tests/test-memmem.c (main): Duplicate tests.
58725 * tests/test-strcasestr.c (main): Likewise.
58726 * tests/test-c-strcasestr.c (main): Likewise.
58728 2011-02-25 Jim Meyering <meyering@redhat.com>
58730 maint.mk: detect missing-NL-at-EOF, too
58731 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Adjust so that
58732 it also detects when a file lacks a newline at EOF.
58733 (require_exactly_one_NL_at_EOF_): Renamed from
58734 detect_empty_lines_at_EOF_. I opted not to rename the rule,
58735 since people may well have .x-sc_... file names tied to the
58736 existing name. Suggested by Eric Blake.
58738 2011-02-25 Paul Eggert <eggert@cs.ucla.edu>
58740 dirname: move m4/dos.m4 functionality into lib/dosname.h
58742 m4/dos.m4 needs to go. It laboriously invokes the C compiler, and
58743 extracts symbols from it, puts them into config.h; but it's much
58744 easier to use the symbols directly. filename.h already does this,
58745 but it disagrees with dos.m4 in some respects. This patch
58746 introduces a different include file dosname.h that packages up
58747 dos.m4, and then later we can work on merging filename.h and
58748 dosname.h. Applications that need only the easy-to-configure
58749 symbols should consider including dosname.h rather than dirname.h.
58750 * NEWS: Mention incompatible changes.
58751 * m4/dos.m4: Remove.
58752 * lib/dosname.h, modules/dosname: New files.
58753 * lib/dirname.h (ISSLASH, FILE_SYSTEM_PREFIX_LEN):
58754 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE):
58755 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): Move to lib/dosname.h.
58756 * lib/at-func.c, lib/at-func2.c, lib/openat.c, lib/savewd.c:
58757 Include dosname.h, not dirname.h.
58758 * lib/rmdir.c, lib/stat.c, lib/unlink.c, lib/unlinkat.c:
58759 Include dosname.h, for definitions of symbols like ISSLASH
58760 that used to be in config.h.
58761 * m4/dirname.m4 (gl_DIRNAME_LGPL): Do not require gl_AC_DOS.
58762 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
58763 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
58764 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
58765 * modules/dirname-lgpl (Files): Omit m4/dos.m4.
58766 * modules/rmdir (Files): Likewise.
58767 * modules/stat (Files): Likewise.
58768 * modules/unlink (Files): Likewise.
58769 * modules/dirname-lgpl (Depends-on): Add dosname.
58770 * modules/lstat (Depends-on): Likewise.
58771 * modules/openat (Depends-on): Likewise.
58772 * modules/rmdir (Depends-on): Likewise.
58773 * modules/savewd (Depends-on): Likewise.
58774 * modules/stat (Depends-on): Likewise.
58775 * modules/unlink (Depends-on): Likewise.
58776 * modules/openat (Depends-on): Remove dirname-lgpl.
58777 * modules/savewd (Depends-on): Likewise.
58778 * tests/test-dirname.c: Do not use removed symbols like
58779 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR. Instead, use
58780 the remaining symbols, e.g., ISSLASH ('\\').
58782 2011-02-25 Eric Blake <eblake@redhat.com>
58784 strstr: revert patches that introduced bug and pessimization
58785 * lib/str-two-way.h: Add another reference.
58786 (two_way_short_needle, two_way_long_needle): Revert changes from
58787 2011-02-24; they pessimize search speed.
58788 (critical_factorization): Partially revert changes from
58789 2010-06-22; they violate the requirement that the left half of the
58790 needle be smaller than the period of the needle.
58792 2011-02-24 Paul Eggert <eggert@cs.ucla.edu>
58794 filenamecat: remove unnecessary dependency on dirname-lgpl
58795 * modules/filenamecat (Depends-on): Remove dirname-lgpl, as there
58796 is no direct dependency, just an indirect one via filenamecat-lgpl.
58798 remove: remove unnecessary use of m4/dos.m4
58799 * m4/remove.m4 (gl_FUNC_REMOVE): Don't require gl_AC_DOS; not needed.
58800 * modules/remove (FILES): Remove m4/dos.m4.
58802 * lib/openat-proc.c: Don't include dirname.h; not needed.
58804 backupfile: remove unnecessary use of m4/dos.m4
58805 * m4/backupfile.m4 (gl_BACKUPFILE): Don't require gl_AC_DOS; none
58806 of its symbols are used by the backupfile code. backupfile.c does
58807 use a symbol HAVE_DOS_FILE_NAMES, but that symbol is meant only
58808 for the rare case of programs that want all their backup file
58809 names to live within 8+3 limits, and dos.m4 doesn't address that.
58810 * modules/backupfile (Files): Remove m4/dos.m4.
58812 2011-02-24 Jim Meyering <meyering@redhat.com>
58814 strstr: fix a bug whereby strstr would mistakenly return NULL
58815 * lib/str-two-way.h (two_way_short_needle): Correct off-by-one error
58816 in period calculation.
58817 (two_way_long_needle): Likewise.
58818 The original problem was reported by Mike Stump in
58819 http://thread.gmane.org/gmane.comp.sysutils.autoconf.bugs/7834
58820 Ralf Wildenhues provided the short needle and haystack.
58821 * tests/test-strstr.c: Add Ralf's test case to trigger the bug.
58822 Add a more involved test to trigger the bug in two_way_long_needle.
58824 2011-02-24 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
58826 gnulib-tool: remove use of bold display in help screen
58827 * gnulib-tool (func_usage): Do not use bold display anymore in the
58828 help screen. That was just meant to be a temporary emphasis for a
58829 backward-incompatible change.
58831 2011-02-23 Bruno Haible <bruno@clisp.org>
58833 Fix misindentation of preprocessor directives.
58834 * lib/argp-namefrob.h: Reindent preprocessor directives.
58835 * lib/getopt_int.h (struct _getopt_data): Likewise.
58836 * lib/progreloc.c (maybe_executable, find_executable): Likewise.
58837 * lib/vasnprintf.c (decode_long_double): Likewise.
58838 * tests/test-argmatch.c: Insert blank lines, for clarity.
58839 * tests/test-exclude.c: Likewise.
58841 2011-02-22 Bruno Haible <bruno@clisp.org>
58843 ioctl: Fix for MacOS X in 64-bit mode.
58844 * lib/ioctl.c (rpl_ioctl): Zero-extend, not sign-extend, the request
58845 value.
58846 Suggested by Eric Blake.
58847 Reported by Markus Gothe <nietzsche@lysator.liu.se>.
58849 2011-02-22 Jim Meyering <meyering@redhat.com>
58851 maint: sc_cpp_indent_check: remove the "only in lib/" restriction
58852 * Makefile (sc_cpp_indent_check): Don't limit the check to files
58853 in lib/.
58855 2011-02-22 Eric Blake <eblake@redhat.com>
58857 maint: avoid any CDPATH issue
58858 * Makefile (sc_cpp_indent_check): Anchor cd argument.
58860 maint: adjust cpp indentation for my modules, as well
58861 * Makefile (sc_cpp_indent_check): Add my name.
58862 * lib/fbufmode.c: Filter through cppi.
58863 * lib/fpurge.c: Likewise.
58864 * lib/freadable.c: Likewise.
58865 * lib/freading.c: Likewise.
58866 * lib/fwritable.c: Likewise.
58867 * lib/fwriting.c: Likewise.
58868 * lib/sigaction.c: Likewise.
58870 2011-02-22 Jim Meyering <meyering@redhat.com>
58872 maint: adjust cpp indentation to reflect nesting depth
58873 I.e., in a block of code that begins with an unnested "#if",
58874 put one space between the "#" in column 1 and following token.
58875 For example,
58876 -#include <sys/vfs.h>
58877 +# include <sys/vfs.h>
58878 Do this only in .c files that are part of a module I maintain.
58879 * lib/linkat.c: Filter through cppi.
58880 * lib/nanosleep.c: Likewise.
58881 * lib/openat.c: Likewise.
58882 * lib/openat-die.c: Likewise.
58883 * lib/dup3.c: Likewise.
58884 * lib/fchownat.c: Likewise.
58885 * lib/flock.c: Likewise.
58886 * lib/fsync.c: Likewise.
58887 * lib/fts.c: Likewise.
58888 * lib/getpass.c: Likewise.
58889 * lib/gettimeofday.c: Likewise.
58890 * lib/userspec.c: Likewise.
58891 * Makefile (sc_cpp_indent_check): New rule, to check this.
58893 2011-02-22 Bruno Haible <bruno@clisp.org>
58895 New module 'wctomb'.
58896 * lib/stdlib.in.h (wctomb): New declaration.
58897 * lib/wctomb.c: New file.
58898 * lib/wctomb-impl.h: New file.
58899 * m4/wctomb.m4: New file.
58900 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_WCTOMB,
58901 REPLACE_WCTOMB.
58902 * modules/stdlib (Makefile.am): Substitute GNULIB_WCTOMB,
58903 REPLACE_WCTOMB.
58904 * modules/wctomb: New file.
58905 * tests/test-stdlib-c++.cc: Test signature of wctomb.
58906 * doc/posix-functions/wctomb.texi: Mention the new module.
58907 * modules/wctob (Depends-on): Add wctomb.
58909 2011-02-22 Bruno Haible <bruno@clisp.org>
58911 New module 'mbtowc'.
58912 * lib/stdlib.in.h (mbtowc): New declaration.
58913 * lib/mbtowc.c: New file.
58914 * lib/mbtowc-impl.h: New file, from libutf8 with modifications.
58915 * m4/mbtowc.m4: New file.
58916 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MBTOWC,
58917 REPLACE_MBTOWC.
58918 * modules/stdlib (Makefile.am): Substitute GNULIB_MBTOWC,
58919 REPLACE_MBTOWC.
58920 * modules/mbtowc: New file.
58921 * tests/test-stdlib-c++.cc: Test signature of mbtowc.
58922 * doc/posix-functions/mbtowc.texi: Mention the new module.
58923 * modules/btowc (Depends-on): Add mbtowc.
58925 2011-02-22 Bruno Haible <bruno@clisp.org>
58927 wcrtomb: Add more tests for native Windows platforms.
58928 * tests/test-wcrtomb-w32-1.sh: New file.
58929 * tests/test-wcrtomb-w32-2.sh: New file.
58930 * tests/test-wcrtomb-w32-3.sh: New file.
58931 * tests/test-wcrtomb-w32-4.sh: New file.
58932 * tests/test-wcrtomb-w32-5.sh: New file.
58933 * tests/test-wcrtomb-w32.c: New file.
58934 * modules/wcrtomb-tests (Files): Add them.
58935 (Makefile.am): Arrange to run these tests.
58936 * tests/test-wcrtomb-w32-6.sh: New file, currently unused.
58937 * tests/test-wcrtomb-w32-7.sh: New file, currently unused.
58939 2011-02-20 Bruno Haible <bruno@clisp.org>
58941 wcrtomb: Enhance test.
58942 * tests/test-wcrtomb.c (main): Add test against bug with NULL argument.
58944 2011-02-20 Bruno Haible <bruno@clisp.org>
58946 mbrtowc: Tiny optimization.
58947 * lib/mbrtowc.c (mbrtowc): Delay pstate assignment until it is needed.
58949 2011-02-20 Jim Meyering <meyering@redhat.com>
58951 test-exclude.c: remove unmatched #endif
58952 * tests/test-exclude.c: Remove stray #endif, left over from
58953 the change of a week ago.
58955 2011-02-19 Jim Meyering <meyering@redhat.com>
58957 git-version-gen: skip "-dirty" check when appropriate
58958 * build-aux/git-version-gen: Don't run any git commands when the
58959 version string comes from .tarball-version. Prior to this, we
58960 would run git update-index --refresh even from a just-unpacked
58961 tarball directory, and that could affect a .git/ directory in a
58962 parent of the build directory. Reported by Mike Frysinger.
58964 2011-02-19 Bruno Haible <bruno@clisp.org>
58966 unictype/property-byname: Reduce the size of the 'data' segment.
58967 * lib/unictype/pr_byname.gperf: Add gperf option '%pic'.
58969 2011-02-19 Bruno Haible <bruno@clisp.org>
58971 unictype/scripts: Reduce the size of the 'data' segment.
58972 * lib/gen-uni-tables.c (output_scripts_byname): Emit gperf option
58973 '%pic'.
58974 * lib/unictype/scripts_byname.gperf: Regenerated.
58976 2011-02-19 Bruno Haible <bruno@clisp.org>
58978 stdint: Update documentation.
58979 * doc/posix-headers/stdint.texi: Mention WCHAR_MIN, WCHAR_MAX problem.
58981 2011-02-18 Paul Eggert <eggert@cs.ucla.edu>
58983 stdint: omit redundant check for wchar.h
58984 * m4/stdint.m4 (gl_STDINT_H): The earlier part of this macro now
58985 always tests whether wchar.h exists, so remove the now-redundant test.
58987 2011-02-18 Bruno Haible <bruno@clisp.org>
58989 stdint: Cut dependency to module 'wchar'.
58990 * lib/stdint.in.h: Include wchar.h only when HAVE_WCHAR_H is 1. Also
58991 include the necessary prerequisites.
58992 * m4/stdint.m4 (gl_STDINT_H): Test whether wchar.h exists.
58993 * modules/stdint (Depends-on): Remove wchar.
58994 (Makefile.am): Substitute HAVE_WCHAR_H.
58995 This reverts part of a 2007-01-06 commit. Reported by Paul Eggert.
58997 2011-02-18 Eric Blake <eblake@redhat.com>
58999 longlong: skip, rather than fail, on cross-compilation
59000 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Avoid aborting configure
59001 when cross-compiling; regression from 2011-02-16.
59003 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
59005 * NEWS: Mention 2011-02-08 change to stdlib.
59007 2011-02-17 Bruno Haible <bruno@clisp.org>
59009 getloadavg: Add comments about platforms.
59010 * m4/getloadavg.m4: Add comment.
59011 * lib/getloadavg.c: Likewise.
59013 2011-02-17 Bruno Haible <bruno@clisp.org>
59015 getloadavg: Fix link error on Solaris 2.6.
59016 * modules/getloadavg (Link): New section.
59017 * modules/getloadavg-tests (Makefile.am): Use GETLOADAVG_LIBS for
59018 linking test-getloadavg.
59019 * doc/glibc-functions/getloadavg.texi: Mention that Solaris 2.6 lacks
59020 getloadavg.
59022 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
59024 * lib/getloadavg.c (getloadavg) [sgi]: Make ldav_off of type ptrdiff_t.
59025 It was 'int', but this doesn't match the IRIX 6.5 manual.
59026 Suggested by Bruno Haible in
59027 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00207.html>.
59029 2011-02-17 Bruno Haible <bruno@clisp.org>
59031 havelib: Fix comments.
59032 * m4/lib-link.m4 (AC_LIB_RPATH): Update comments after 2007-01-02
59033 change.
59035 2011-02-17 Bruno Haible <bruno@clisp.org>
59037 havelib: Update config.rpath.
59038 * build-aux/config.rpath: Update to match libtool.m4 from libtool-2.4.
59040 2011-02-17 Bruno Haible <bruno@clisp.org>
59042 getloadavg test: Add some plausibility checks.
59043 * tests/test-getloadavg.c (check_avg): Print a warning when the value
59044 is improbable.
59046 2011-02-16 Eric Blake <eblake@redhat.com>
59048 maintainer-makefile: make syntax-check a no-op from tarballs
59049 * top/maint.mk (no-vc-detected): New rule.
59050 (local-checks-available): Use it to avoid hanging if someone tries
59051 'make syntax-check' from a tarball. Also append to any non-syntax
59052 checks already defined in cfg.mk.
59054 2011-02-16 Paul Eggert <eggert@cs.ucla.edu>
59056 longlong: tune, particularly for common case of c99
59058 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Don't bother compiling
59059 or running anything if c99, or if unsigned long long int does not
59060 work. In either case, we know the answer without further tests.
59061 Do not compile _AC_TYPE_LONG_LONG_SNIPPET twice. Instead, compile
59062 it at most once, and use its results for both long long int and
59063 unsigned long long int. This is more likely to be efficient in
59064 the common case where the program wants to check for both long
59065 long int and unsigned long long int.
59066 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Don't bother compiling if c99,
59067 since the answer is already known.
59069 2011-02-15 Paul Eggert <eggert@cs.ucla.edu>
59071 getloadavg: set errno
59072 * lib/getloadavg.c: Set errno when returning -1. If no other
59073 error number looks appropriate, set it to ENOSYS if the getloadavg
59074 looks like it can't possibly ever work, ENOTSUP otherwise.
59075 Suggested by Bruno Haible in
59076 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00187.html>.
59078 getloadavg: trim unused parts and speed up 'configure'
59079 * NEWS: Document this.
59080 * lib/getloadavg.c: Ignore HAVE_GETLOADAVG; this file is now
59081 always compiled if getloadavg is absent.
59082 Move test code to ...
59083 * tests/test-getloadavg.c: New file, containing previous
59084 contents of test from lib/getloadavg.c. It also contains
59085 suggestions by Bruno Haible in
59086 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00186.html>.
59087 * modules/getloadavg-tests: New file.
59088 * m4/getloadavg.m4 (gl_GETLOADAVG): Do not check for getloadavg twice.
59089 Do tests in the same order as they're needed for getloadavg.c.
59090 Omit setgid-related tests that generate symbols KMEM_GROUP,
59091 NEET_SETGID, GETLOADAVG_PRIVILEGED; nobody seems to use those any more.
59092 Do only the tests that are needed to see whether the system has
59093 getloadavg, moving the other tests into ...
59094 (gl_PREREQ_GETLOADAVG): ... here. Do not define obsolete symbol
59095 NLIST_NAME_UNION; nobody should be using it. Do not define
59096 symbols C_GETLOADAVG and HAVE_GETLOADAVG; they're no longer
59097 relevant, as the user of this module shouldn't care how getloadavg
59098 is implemented.
59100 getloadavg: omit unused var
59101 * lib/getloadavg.c (getloadavg): Omit unused local variable.
59103 2011-02-15 Jim Meyering <meyering@redhat.com>
59105 doc: update users.txt
59106 * users.txt: Update iwhd's URL.
59108 2011-02-13 Bruno Haible <bruno@clisp.org>
59110 Consistent macro naming for macros that use GCC __attribute__.
59111 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Renamed from
59112 _ATTRIBUTE_NONNULL_.
59113 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Likewise.
59114 * lib/hash.h (_GL_ATTRIBUTE_WUR): Renamed from ATTRIBUTE_WUR.
59115 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Renamed from
59116 ATTRIBUTE_DEPRECATED.
59117 * lib/openat.h (_GL_ATTRIBUTE_NORETURN): Renamed from
59118 ATTRIBUTE_NORETURN.
59119 * lib/sigpipe-die.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59120 * lib/xmemdup0.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59121 * lib/xstrtol.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59122 * lib/xalloc.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59123 (_GL_ATTRIBUTE_MALLOC): Renamed from ATTRIBUTE_MALLOC.
59124 (_GL_ATTRIBUTE_ALLOC_SIZE): Renamed from ATTRIBUTE_ALLOC_SIZE.
59125 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Renamed from
59126 ATTRIBUTE_SENTINEL.
59127 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK): Renamed from
59128 ATTRIBUTE_RETURN_CHECK.
59129 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Likewise.
59130 * tests/test-argmatch.c (_GL_ATTRIBUTE_NORETURN): Renamed from
59131 ATTRIBUTE_NORETURN.
59132 * tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN): Likewise.
59133 Reported by Paul Eggert.
59135 2011-02-13 Bruno Haible <bruno@clisp.org>
59137 Don't interfere with a program's definition of __attribute__.
59138 * lib/argp.h (__attribute__): Remove definition.
59139 (_GL_ATTRIBUTE_FORMAT): New macro.
59140 (argp_error, __argp_error, argp_failure, __argp_failure): Use it.
59141 * lib/argp-fmtstream.h (__attribute__): Remove definition.
59142 (_GL_ATTRIBUTE_FORMAT): New macro.
59143 (__argp_fmtstream_printf, argp_fmtstream_printf): Use it.
59144 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__ only for
59145 GCC 3 or newer.
59146 * lib/error.h (__attribute__): Remove definition.
59147 (_GL_ATTRIBUTE_FORMAT): New macro.
59148 (error, error_at_line): Use it.
59149 * lib/hash.h (__attribute__): Remove definition.
59150 (ATTRIBUTE_WUR): Update definition. Define always.
59151 * lib/openat.h (__attribute__): Remove definition.
59152 (ATTRIBUTE_NORETURN): Update definition. Define always.
59153 * lib/sigpipe-die.h (__attribute__): Remove definition.
59154 (ATTRIBUTE_NORETURN): Update definition. Define always.
59155 * lib/vasnprintf.h (__attribute__): Remove definition.
59156 (_GL_ATTRIBUTE_FORMAT): New macro.
59157 (asnprintf, vasnprintf): Use it.
59158 * lib/xalloc.h (__attribute__): Remove definition.
59159 (ATTRIBUTE_NORETURN): Update definition. Define always.
59160 (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE): Define always.
59161 * lib/xmemdup0.h (__attribute__): Remove definition.
59162 (ATTRIBUTE_NORETURN): Update definition. Define always.
59163 * lib/xprintf.h (__attribute__): Remove definition.
59164 (_GL_ATTRIBUTE_FORMAT): New macro.
59165 (xprintf, xvprintf, xfprintf, xvfprintf): Use it.
59166 * lib/xstrtol.h (__attribute__): Remove definition.
59167 (ATTRIBUTE_NORETURN): Update definition. Define always.
59168 * lib/xvasprintf.h (__attribute__): Remove definition.
59169 (_GL_ATTRIBUTE_FORMAT): New macro.
59170 (xasprintf, xvasprintf): Use it.
59171 * tests/test-argmatch.c (__attribute__): Remove definition.
59172 (ATTRIBUTE_NORETURN): Update definition. Define always.
59173 * tests/test-exclude.c (__attribute__): Remove definition.
59174 (ATTRIBUTE_NORETURN): Update definition. Define always.
59175 Reported by Paul Eggert.
59177 2011-02-13 Bruno Haible <bruno@clisp.org>
59179 mbrtowc: Add more tests for native Windows platforms.
59180 * tests/test-mbrtowc-w32-1.sh: New file.
59181 * tests/test-mbrtowc-w32-2.sh: New file.
59182 * tests/test-mbrtowc-w32-3.sh: New file.
59183 * tests/test-mbrtowc-w32-4.sh: New file.
59184 * tests/test-mbrtowc-w32-5.sh: New file.
59185 * tests/test-mbrtowc-w32.c: New file.
59186 * modules/mbrtowc-tests (Files): Add them.
59187 (Makefile.am): Arrange to run these tests.
59188 * tests/test-mbrtowc-w32-6.sh: New file, currently unused.
59189 * tests/test-mbrtowc-w32-7.sh: New file, currently unused.
59191 2011-02-13 Bruno Haible <bruno@clisp.org>
59193 mbrtowc: Work around native Windows bug.
59194 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Detect native Windows bug. Use the
59195 guess when no suitable locale for testing was found.
59196 * doc/posix-functions/mbrtowc.texi: Mention the native Windows bug.
59198 2011-02-13 Bruno Haible <bruno@clisp.org>
59200 mbsinit: Work around mingw bug.
59201 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Replace mbsinit also on mingw.
59202 * lib/mbsinit.c (mbsinit): Provide an alternate definition for native
59203 Windows.
59204 * doc/posix-functions/mbsinit.texi: Mention the mingw bug.
59206 2011-02-13 Bruno Haible <bruno@clisp.org>
59208 mbsinit: Don't crash for a NULL argument.
59209 * lib/mbsinit.c (mbsinit): When the argument is NULL, return 1.
59210 * tests/test-mbsinit.c (mbsinit): Check this behaviour.
59212 2011-02-13 Bruno Haible <bruno@clisp.org>
59214 Don't interfere with a program's definition of __attribute__.
59215 * lib/stdio.in.h (__attribute__): Remove definition.
59216 (_GL_ATTRIBUTE_FORMAT, _GL_ATTRIBUTE_FORMAT_PRINTF): New macros.
59217 (dprintf, fprintf, obstack_printf, obstack_printf, obstack_vprintf,
59218 printf, snprintf, sprintf, asprintf, vasprintf, vdprintf, vfprintf,
59219 vsnprintf, vsprintf): Use _GL_ATTRIBUTE_FORMAT_PRINTF.
59220 * lib/string.in.h (__attribute__): Remove definition.
59221 Reported by Paul Eggert.
59223 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59225 stdlib: don't get in the way of non-GCC __attribute__
59226 See thread starting at
59227 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00161.html>.
59228 Revert previous stdlib change, installing the following instead:
59229 * lib/stdlib.in.h (__attribute__): Remove. We do not want
59230 to get in the way of a non-GCC compiler that supports __attribute__.
59231 (_GL_ATTRIBUTE_RETURN): New macro.
59232 (_Exit): Use it instead of __attribute__.
59234 2011-02-12 Bruno Haible <bruno@clisp.org>
59236 quotearg test: Avoid test failure on mingw.
59237 * tests/test-quotearg.sh: Convert the locale identifier from native
59238 Windows syntax to Unix syntax.
59240 2011-02-12 Bruno Haible <bruno@clisp.org>
59242 setlocale: Prefer gnulib's override over libintl's override.
59243 * lib/locale.in.h (GNULIB_defined_setlocale): New macro.
59244 * lib/gettext.h (setlocale): Redefine to rpl_setlocale if
59245 GNULIB_defined_setlocale is set.
59247 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59249 stdlib: support non-GCC __attribute__
59251 Fix a serious and tricky problem encountered when attempting to
59252 add the getloadavg module to Emacs. Emacs worked fine on RHEL
59253 5.5, but it crashed due to memory corruption on Solaris 10 with
59254 Sun C 5.11. Emacs normally ORs 3-bit tags into their low-order
59255 bits that are otherwise zero. This tagging is optional inside
59256 Emacs but is preferred and is used when __attribute__ ((__aligned
59257 (8))) works, as it does with both recent-enough GCC and with Sun C
59258 5.11. However, Sun C 5.11 is not GCC and does not #define
59259 __GNUC__ and __GNUC_MINOR__.
59261 When I added the getloadavg module to Emacs, it brought in
59262 stdlib.in.h, which contained this fragment:
59264 #ifndef __attribute__
59265 # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8)
59266 # define __attribute__(Spec) /* empty */
59267 # endif
59268 #endif
59270 When files that include <stdlib.h> were compiled with Sun C 5.11,
59271 the above code disabled __attribute__ ((__aligned (8))), which
59272 caused variables to not be properly aligned, which eventually led
59273 to the pointer corruption mentioned above. (This was a bit hard
59274 to diagnose, unfortunately.)
59276 Several "#define __attribute__(X) /* empty */" code snippets need
59277 to be eradicated from Gnulib to work with non-GCC compilers that
59278 support __attribute__. The Autoconf way to do this is to test for
59279 each kind of attribute that we want support for, and selectively
59280 enable that in source code.
59282 Fix this problem just for stdlib.h, by adding a test for the
59283 __noreturn__ attribute, and change stdlib.in.h to use that test
59284 when needed. This technique can be easily generalized to the
59285 other *.in.h files and attributes, and a similar technique can be
59286 used for *.h and *.c files. This patch is enough to solve the
59287 problem for Emacs + getloadavg, and I thought I'd publish it for
59288 feedback before undertaking further, similar fixes in other
59289 modules.
59291 This patch does not arrange to #define HAVE_ATTRIBUTE_NORETURN
59292 because it's not needed for stdlib.h. It merely substitutes the
59293 value directly into stdlib.h. We may well need to #define it, or
59294 similar symbols, for other modules, but it's nice to also have an
59295 option to not #define it for applications like Emacs that do not
59296 need it.
59298 * lib/stdlib.in.h (__attribute__): Do not #define.
59299 (_GL_ATTRIBUTE_NORETURN): New macro, which in stdlib.h needs to
59300 be defined only if the _Exit module is also used.
59301 * m4/_Exit.m4 (gl_FUNC__EXIT): Require gl_ATTRIBUTE_NORETURN.
59302 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Subst
59303 HAVE_ATTRIBUTE_NORETURN and default it to 1, its value on GNU
59304 platforms.
59305 * modules/_Exit (Files): Add m4/attribute.m4.
59306 * modules/stdlib (Makefile.am): Substitute HAVE_ATTRIBUTE_NORETURN.
59307 * m4/attribute.m4: New file.
59309 2011-02-12 Bruno Haible <bruno@clisp.org>
59311 wcsrtombs: Work around bug on native Windows.
59312 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_NULL): Test against mingw bug.
59313 * lib/wcsrtombs.c (rpl_wcsrtombs): When dest is NULL, pass SIZE_MAX
59314 instead of len.
59315 * doc/posix-functions/wcsrtombs.texi: Document mingw bug.
59317 2011-02-12 Bruno Haible <bruno@clisp.org>
59319 mbsrtowcs: Work around bug on native Windows.
59320 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Require gt_LOCALE_FR. Test
59321 against mingw bug.
59322 * doc/posix-functions/mbsrtowcs.texi: Document mingw bug.
59324 2011-02-12 Bruno Haible <bruno@clisp.org>
59326 Avoid setlocale bugs in tests.
59327 * modules/btowc (Dependencies): Add setlocale.
59328 * modules/c-strcase (Dependencies): Likewise.
59329 * modules/mbmemcasecmp (Dependencies): Likewise.
59330 * modules/mbmemcasecoll (Dependencies): Likewise.
59331 * modules/mbrtowc (Dependencies): Likewise.
59332 * modules/mbscasecmp (Dependencies): Likewise.
59333 * modules/mbscasestr (Dependencies): Likewise.
59334 * modules/mbschr (Dependencies): Likewise.
59335 * modules/mbscspn (Dependencies): Likewise.
59336 * modules/mbsinit (Dependencies): Likewise.
59337 * modules/mbsncasecmp (Dependencies): Likewise.
59338 * modules/mbsnrtowcs (Dependencies): Likewise.
59339 * modules/mbspbrk (Dependencies): Likewise.
59340 * modules/mbspcasecmp (Dependencies): Likewise.
59341 * modules/mbsrchr (Dependencies): Likewise.
59342 * modules/mbsrtowcs (Dependencies): Likewise.
59343 * modules/mbsspn (Dependencies): Likewise.
59344 * modules/mbsstr (Dependencies): Likewise.
59345 * modules/nl_langinfo (Dependencies): Likewise.
59346 * modules/quotearg (Dependencies): Likewise.
59347 * modules/unicase/locale-language (Dependencies): Likewise.
59348 * modules/unicase/ulc-casecmp (Dependencies): Likewise.
59349 * modules/unicase/ulc-casecoll (Dependencies): Likewise.
59350 * modules/unigbrk/ulc-grapheme-breaks (Dependencies): Likewise.
59351 * modules/unistdio/u8-vasnprintf (Dependencies): Likewise.
59352 * modules/unistdio/u16-vasnprintf (Dependencies): Likewise.
59353 * modules/unistdio/u32-vasnprintf (Dependencies): Likewise.
59354 * modules/unistdio/ulc-vasnprintf (Dependencies): Likewise.
59355 * modules/uniwbrk/ulc-wordbreaks (Dependencies): Likewise.
59356 * modules/vasnprintf-posix (Dependencies): Likewise.
59357 * modules/wcrtomb (Dependencies): Likewise.
59358 * modules/wcsnrtombs (Dependencies): Likewise.
59359 * modules/wcsrtombs (Dependencies): Likewise.
59361 2011-02-12 Bruno Haible <bruno@clisp.org>
59363 setlocale: Workaround native Windows bug.
59364 * lib/setlocale.c (rpl_setlocale): On native Windows, when setlocale
59365 succeeds but sets LC_CTYPE to "C", report a failure.
59366 * tests/test-setlocale2.sh: New file.
59367 * tests/test-setlocale2.c: New file.
59368 * modules/setlocale-tests (Files): Add the new files.
59369 (Makefile.am): Enable test-setlocale2.sh test.
59370 * doc/posix-functions/setlocale.texi: Mention workaround.
59372 2011-02-11 Bruno Haible <bruno@clisp.org>
59374 Tests for module 'setlocale'.
59375 * modules/setlocale-tests: New file.
59376 * tests/test-setlocale1.sh: New file.
59377 * tests/test-setlocale1.c: New file.
59379 New module 'setlocale'.
59380 * lib/locale.in.h (setlocale): New declaration.
59381 * lib/setlocale.c: New file, based on
59382 gettext/gettext-runtime/intl/setlocale.c.
59383 * m4/setlocale.m4: New file.
59384 * m4/locale_h.m4 (gl_LOCALE_H): Test whether setlocale is declared.
59385 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_SETLOCALE, REPLACE_SETLOCALE.
59386 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE,
59387 REPLACE_SETLOCALE.
59388 * modules/setlocale: New file.
59389 * tests/test-locale-c++.cc: Test the declaration of setlocale.
59390 * doc/posix-functions/setlocale.texi: Mention the new module.
59392 2011-02-11 Bruno Haible <bruno@clisp.org>
59394 Prepare for locale dependent tests on mingw.
59395 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, don't try "ar"
59396 because it has the wrong locale encoding.
59397 * m4/locale-fr.m4 (gt_LOCALE_FR): On native Windows, try
59398 French_France.1252 instead of "fr".
59399 (gt_LOCALE_FR_UTF8): On native Windows, try French_France.65001.
59400 * m4/locale-ja.m4 (gt_LOCALE_JA): On native Windows, don't try "ja"
59401 because it has the wrong locale encoding.
59402 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Require AC_CANONICAL_HOST. On
59403 native Windows, try Turkish_Turkey.65001.
59404 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On native Windows, try
59405 Chinese_China.54936.
59407 Prepare for locale dependent tests on mingw.
59408 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, call setlocale
59409 differently.
59410 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
59411 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
59412 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
59413 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
59415 2011-02-11 Eric Blake <eblake@redhat.com>
59417 strptime: avoid compiler warnings
59418 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT]: Avoid
59419 compiler warnings about dead code.
59420 Reported by Daniel P. Berrange.
59422 2011-02-11 Thien-Thi Nguyen <ttn@gnuvola.org>
59424 doc: update users.txt
59425 * users.txt: Add rcs.
59427 2011-02-10 John W. Eaton <jwe@gnu.org>
59429 doc: update users.txt
59430 * users.txt: Add octave.
59432 2011-02-10 Jim Meyering <meyering@redhat.com>
59434 doc: update users.txt
59435 * users.txt: Add iwhd.
59437 2011-02-09 Bruno Haible <bruno@clisp.org>
59439 gnulib-tool: Make copyright notice adjustment more robust.
59440 * gnulib-tool (func_import): In sed_transform_main_lib_file,
59441 sed_transform_build_aux_file, sed_transform_testsrelated_lib_file,
59442 allow a line break to occur after "GNU" in "GNU [Lesser] General Public
59443 License".
59444 Reported by Glenn Morris <rgm@gnu.org> via Paul Eggert.
59446 2011-02-06 Bruno Haible <bruno@clisp.org>
59448 New module 'towctrans'.
59449 * modules/towctrans: New file.
59450 * lib/wctype.in.h (towctrans): New declaration.
59451 * lib/towctrans.c: New file.
59452 * lib/towctrans-impl.h: New file.
59453 * m4/towctrans.m4: New file.
59454 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towctrans is declared.
59455 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_TOWCTRANS.
59456 * modules/wctype-h (Makefile.am): Substitute GNULIB_TOWCTRANS.
59457 * tests/test-wctype-h-c++.cc: Test the declaration of towctrans.
59458 * doc/posix-functions/towctrans.texi: Mention the new module.
59460 2011-02-06 Bruno Haible <bruno@clisp.org>
59462 New module 'wctrans'.
59463 * modules/wctrans: New file.
59464 * lib/wctype.in.h (wctrans): New declaration.
59465 * lib/wctrans.c: New file.
59466 * lib/wctrans-impl.h: New file.
59467 * m4/wctrans.m4: New file.
59468 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctrans is declared.
59469 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTRANS.
59470 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTRANS.
59471 * tests/test-wctype-h-c++.cc: Test the declaration of wctrans.
59472 * doc/posix-functions/wctrans.texi: Mention the new module.
59474 2011-02-06 Bruno Haible <bruno@clisp.org>
59476 New module 'iswctype'.
59477 * modules/iswctype: New file.
59478 * lib/wctype.in.h (iswctype): New declaration.
59479 * lib/iswctype.c: New file.
59480 * lib/iswctype-impl.h: New file.
59481 * m4/iswctype.m4: New file.
59482 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether iswctype is declared.
59483 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWCTYPE.
59484 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWCTYPE.
59485 * tests/test-wctype-h-c++.cc: Test the declaration of iswctype.
59486 * doc/posix-functions/iswctype.texi: Mention the new module and the
59487 HP-UX 11.00 problem.
59489 2011-02-06 Bruno Haible <bruno@clisp.org>
59491 New module 'wctype'.
59492 * modules/wctype: Change to represent the wctype() substitute.
59493 * lib/wctype.in.h (wctype): New declaration.
59494 * lib/wctype.c: New file.
59495 * lib/wctype-impl.h: New file.
59496 * m4/wctype.m4: New file.
59497 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctype is declared.
59498 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTYPE.
59499 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTYPE.
59500 * tests/test-wctype-h-c++.cc: Test the declaration of wctype.
59501 * doc/posix-functions/wctype.texi: Mention the new module and the
59502 HP-UX 11.00 problem.
59504 2011-02-06 Bruno Haible <bruno@clisp.org>
59506 wctype-h: Ensure wctype_t and wctrans_t are defined.
59507 * lib/wctype.in.h (wctype_t, wctrans_t): New type declarations.
59508 * m4/wctype_h.m4 (gl_WCTYPE_H): Determine HAVE_WCTYPE_T, HAVE_WCTRANS_T.
59509 (gl_WCTYPE_H_DEFAULTS): Initialize HAVE_WCTYPE_T, HAVE_WCTRANS_T.
59510 * modules/wctype-h (Makefile.am): Substitute HAVE_WCTYPE_T,
59511 HAVE_WCTRANS_T.
59512 * tests/test-wctype-h.c: Check that wctype_t and wctrans_t are defined.
59514 2011-02-09 Paul Eggert <eggert@cs.ucla.edu>
59516 flock: fix license typo
59518 * lib/flock.c: Fix typo in license. One of the "Lesser"s was
59519 omitted.
59521 2011-02-08 Bruno Haible <bruno@clisp.org>
59523 Split large sed scripts, for HP-UX sed.
59524 * modules/math (Makefile.am): Split sed scripts around 50 sed commands,
59525 to avoid HP-UX limit of 99 commands, in the near future.
59526 * modules/stdlib (Makefile.am): Likewise.
59527 * modules/unistd (Makefile.am): Likewise.
59528 * modules/wchar (Makefile.am): Likewise.
59529 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
59530 Suggestion by Ralf Wildenhues <Ralf.Wildenhues@gmx.de> in
59531 <http://lists.gnu.org/r/bug-gnulib/2010-01/msg00216.html>.
59533 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
59534 Bruno Haible <bruno@clisp.org>
59536 stdlib: improve random_r modularization
59537 * lib/stdlib.in.h: Encapsulate all the stuff having to do with
59538 random_r inside "#if @GNULIB_RANDOM_R@", so that it's clearer that
59539 you also need the random_r module to get this material right.
59540 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move check for random.h here ...
59541 * m4/stdlib_h.m4 (gl_STDLIB_H): ... from here.
59542 (gl_STDLIB_H_DEFAULTS): Default HAVE_RANDOM_H to 1, and AC_SUBST it.
59544 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
59546 stdlib: don't depend on stdint
59547 * lib/stdlib.in.h: Don't include <stdint.h> merely because
59548 GNULIB_POSIXCHECK is defined. GNULIB_POSIXCHECK seems to
59549 be independent of whether stdint.h is needed.
59550 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Check for struct random_data
59551 here, instead of ...
59552 * m4/stdlib_h.m4 (gl_STDLIB_H): ... here. Applications that need
59553 struct random_data should be using the random_r module, not just
59554 the stdlib module (which wouldn't make sense: what package needs
59555 just struct random_data without also needing random_r?).
59556 * modules/stdlib (Depends-on): Remove stdint.
59558 getloadavg: don't depend on c-strtod, cloexec, fcntl-safer
59559 See the thread rooted at
59560 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00090.html>.
59561 * lib/getloadavg.c: Do not include c-strtod.h, cloexec.h, or fcntl--.h.
59562 Include <fcntl.h> only if (defined __linux__ || defined __CYGWIN__
59563 || defined SUNOS_5 || (defined LOAD_AVE_TYPE && ! defined
59564 __VMS)); previously it was always included (via fcntl--.h).
59565 (getloadavg): Do not use c_strtod. Instead, approximate it by
59566 hand; this is good enough for load averages. Also, do not use
59567 set_cloexec_flag; instead, use the O_CLOEXEC and F_DUPFD_CLOEXEC
59568 flags directly if available and don't bother otherwise. (Packages
59569 that need the extra reliability should use the modules that define
59570 these flags on older platforms that lack them.)
59571 * modules/getloadavg (Depends-on): Remove c-strtod, cloexec,
59572 fcntl-safer.
59574 2011-02-08 Jim Meyering <meyering@redhat.com>
59576 di-set.h, ino-map.h: add multiple-inclusion guard
59577 Technically, the guard is required only for ino-map.h, due to its
59578 INO_MAP_INSERT_FAILURE definition, but do both for consistency.
59579 * lib/di-set.h: Add file-spanning #ifndef _GL_DI_SET_H.
59580 * lib/ino-map.h: Likewise.
59582 2011-02-06 Bruno Haible <bruno@clisp.org>
59584 iswblank: Ensure declaration on glibc systems.
59585 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Require gl_USE_SYSTEM_EXTENSIONS.
59586 * modules/iswblank (Dependencies): Add 'extensions'.
59587 * doc/posix-functions/iswblank.texi: Document the glibc problem.
59589 2011-02-06 Bruno Haible <bruno@clisp.org>
59591 New module 'iswblank'.
59592 * lib/wctype.in.h (iswblank): Don't declare if GNULIB_ISWBLANK is 0.
59593 * modules/iswblank: New file.
59594 * modules/wctype-h (Files): Remove lib/iswblank.c.
59595 (Makefile.am): Substitute GNULIB_ISWBLANK.
59596 * m4/iswblank.m4: New file, partially extracted from m4/wctype_h.m4.
59597 * m4/wctype_h.m4 (gl_WCTYPE_MODULE_INDICATOR): New macro.
59598 (gl_WCTYPE_H_DEFAULTS): New macro.
59599 (gl_WCTYPE_H): Require it. Remove iswblank related code.
59600 * modules/iswblank-tests: New file.
59601 * tests/test-iswblank.c: New file, extraced from tests/test-wctype-h.c.
59602 * tests/test-wctype-h.c (main): Remove iswblank tests.
59603 * tests/test-wctype-h-c++.cc: Guard the signature test of iswblank.
59604 * doc/posix-functions/iswblank.texi: Mention module 'iswblank' instead
59605 of 'wctype-h'.
59606 * NEWS: Mention the change.
59607 * modules/mbchar (Depends-on): Add iswblank.
59609 2011-02-08 Bruno Haible <bruno@clisp.org>
59611 di-set tests: Refactor.
59612 * tests/test-di-set.c: Include di-set.h early. Include macros.h. Drop
59613 unnecessary includes.
59614 (ASSERT): Remove macro.
59615 (main): Make C90 compliant by avoiding variable declaration after
59616 statement.
59617 * modules/di-set-tests (Files): Add tests/macros.h.
59619 2011-02-08 Bruno Haible <bruno@clisp.org>
59621 ino-map tests: Refactor.
59622 * tests/test-ino-map.c: Include ino-map.h early. Include macros.h. Drop
59623 unnecessary includes.
59624 (ASSERT): Remove macro.
59625 (main): Make C90 compliant by avoiding variable declaration after
59626 statement.
59627 * modules/ino-map-tests (Files): Add tests/macros.h.
59629 2011-02-08 Jim Meyering <meyering@redhat.com>
59631 di-set: add "const" to a cast
59632 * lib/di-set.c (di_set_insert): Cast hash_insert0 argument to
59633 "(void const *)", not "(void *)". Spotted by Bruno Haible.
59635 2011-02-06 Bruno Haible <bruno@clisp.org>
59637 Rename module 'wctype' to 'wctype-h'.
59638 * modules/wctype-h: Renamed from modules/wctype.
59639 * modules/wctype: Simplyfy to a redirection to 'wctype-h'.
59640 * modules/wctype-h-tests: Renamed from modules/wctype-tests.
59641 (Files, Depends-on, Makefile.am): Update.
59642 * modules/wctype-h-c++-tests: Renamed from modules/wctype-c++-tests.
59643 (Files, Makefile.am): Update.
59644 * tests/test-wctype-h.c: Renamed from tests/test-wctype.c.
59645 * tests/test-wctype-h-c++.cc: Renamed from tests/test-wctype-c++.cc.
59646 * doc/posix-headers/wctype.texi: Update.
59647 * doc/posix-functions/iswalnum.texi: Update.
59648 * doc/posix-functions/iswalpha.texi: Update.
59649 * doc/posix-functions/iswblank.texi: Update.
59650 * doc/posix-functions/iswcntrl.texi: Update.
59651 * doc/posix-functions/iswdigit.texi: Update.
59652 * doc/posix-functions/iswgraph.texi: Update.
59653 * doc/posix-functions/iswlower.texi: Update.
59654 * doc/posix-functions/iswprint.texi: Update.
59655 * doc/posix-functions/iswpunct.texi: Update.
59656 * doc/posix-functions/iswspace.texi: Update.
59657 * doc/posix-functions/iswupper.texi: Update.
59658 * doc/posix-functions/iswxdigit.texi: Update.
59659 * doc/posix-functions/towlower.texi: Update.
59660 * doc/posix-functions/towupper.texi: Update.
59661 * NEWS: Mention the change.
59662 * modules/fnmatch (Dependencies): Add wctype-h, remove wctype.
59663 * modules/mbchar (Dependencies): Likewise.
59664 * modules/mbswidth (Dependencies): Likewise.
59665 * modules/quotearg (Dependencies): Likewise.
59666 * modules/regex (Dependencies): Likewise.
59667 * modules/wcscasecmp (Dependencies): Likewise.
59668 * modules/wcsncasecmp (Dependencies): Likewise.
59669 * modules/wcwidth (Dependencies): Likewise.
59671 2011-02-06 Bruno Haible <bruno@clisp.org>
59673 New module 'wcswidth'.
59674 * modules/wcswidth: New file.
59675 * lib/wchar.in.h (wcswidth): New declaration.
59676 * lib/wcswidth.c: New file.
59677 * lib/wcswidth-impl.h: New file, from libutf8 with modifications.
59678 * m4/wcswidth.m4: New file.
59679 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcswidth is declared.
59680 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSWIDTH, HAVE_WCSWIDTH,
59681 REPLACE_WCSWIDTH.
59682 * modules/wchar (Makefile.am): Substitute GNULIB_WCSWIDTH,
59683 HAVE_WCSWIDTH, REPLACE_WCSWIDTH.
59684 * tests/test-wchar-c++.cc: Test the declaration of wcswidth.
59685 * doc/posix-functions/wcswidth.texi: Mention the new module.
59687 2011-02-06 Bruno Haible <bruno@clisp.org>
59689 New module 'wcstok'.
59690 * modules/wcstok: New file.
59691 * lib/wchar.in.h (wcstok): New declaration.
59692 * lib/wcstok.c: New file.
59693 * lib/wcstok-impl.h: New file, from libutf8 with modifications.
59694 * m4/wcstok.m4: New file.
59695 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcstok is declared.
59696 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSTOK, HAVE_WCSTOK.
59697 * modules/wchar (Makefile.am): Substitute GNULIB_WCSTOK, HAVE_WCSTOK.
59698 * tests/test-wchar-c++.cc: Test the declaration of wcstok.
59699 * doc/posix-functions/wcstok.texi: Mention the new module.
59701 2011-02-06 Bruno Haible <bruno@clisp.org>
59703 New module 'wcsstr'.
59704 * modules/wcsstr: New file.
59705 * lib/wchar.in.h (wcsstr): New declaration.
59706 * lib/wcsstr.c: New file.
59707 * lib/wcsstr-impl.h: New file, from libutf8 with modifications.
59708 * m4/wcsstr.m4: New file.
59709 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsstr is declared.
59710 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSTR, HAVE_WCSSTR.
59711 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSTR, HAVE_WCSSTR.
59712 * tests/test-wchar-c++.cc: Test the declaration of wcsstr.
59713 * doc/posix-functions/wcsstr.texi: Mention the new module.
59715 2011-02-06 Bruno Haible <bruno@clisp.org>
59717 New module 'wcspbrk'.
59718 * modules/wcspbrk: New file.
59719 * lib/wchar.in.h (wcspbrk): New declaration.
59720 * lib/wcspbrk.c: New file.
59721 * lib/wcspbrk-impl.h: New file, from libutf8 with modifications.
59722 * m4/wcspbrk.m4: New file.
59723 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcspbrk is declared.
59724 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSPBRK, HAVE_WCSPBRK.
59725 * modules/wchar (Makefile.am): Substitute GNULIB_WCSPBRK, HAVE_WCSPBRK.
59726 * tests/test-wchar-c++.cc: Test the declaration of wcspbrk.
59727 * doc/posix-functions/wcspbrk.texi: Mention the new module.
59729 2011-02-06 Bruno Haible <bruno@clisp.org>
59731 New module 'wcsspn'.
59732 * modules/wcsspn: New file.
59733 * lib/wchar.in.h (wcsspn): New declaration.
59734 * lib/wcsspn.c: New file.
59735 * lib/wcsspn-impl.h: New file, from libutf8 with modifications.
59736 * m4/wcsspn.m4: New file.
59737 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsspn is declared.
59738 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSPN, HAVE_WCSSPN.
59739 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSPN, HAVE_WCSSPN.
59740 * tests/test-wchar-c++.cc: Test the declaration of wcsspn.
59741 * doc/posix-functions/wcsspn.texi: Mention the new module.
59743 2011-02-06 Bruno Haible <bruno@clisp.org>
59745 New module 'wcscspn'.
59746 * modules/wcscspn: New file.
59747 * lib/wchar.in.h (wcscspn): New declaration.
59748 * lib/wcscspn.c: New file.
59749 * lib/wcscspn-impl.h: New file, from libutf8 with modifications.
59750 * m4/wcscspn.m4: New file.
59751 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscspn is declared.
59752 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCSPN, HAVE_WCSCSPN.
59753 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCSPN, HAVE_WCSCSPN.
59754 * tests/test-wchar-c++.cc: Test the declaration of wcscspn.
59755 * doc/posix-functions/wcscspn.texi: Mention the new module.
59757 2011-02-06 Bruno Haible <bruno@clisp.org>
59759 New module 'wcsrchr'.
59760 * modules/wcsrchr: New file.
59761 * lib/wchar.in.h (wcsrchr): New declaration.
59762 * lib/wcsrchr.c: New file.
59763 * lib/wcsrchr-impl.h: New file, from libutf8 with modifications.
59764 * m4/wcsrchr.m4: New file.
59765 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsrchr is declared.
59766 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRCHR, HAVE_WCSRCHR.
59767 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRCHR, HAVE_WCSRCHR.
59768 * tests/test-wchar-c++.cc: Test the declaration of wcsrchr.
59769 * doc/posix-functions/wcsrchr.texi: Mention the new module.
59771 2011-02-06 Bruno Haible <bruno@clisp.org>
59773 New module 'wcschr'.
59774 * modules/wcschr: New file.
59775 * lib/wchar.in.h (wcschr): New declaration.
59776 * lib/wcschr.c: New file.
59777 * lib/wcschr-impl.h: New file, from libutf8 with modifications.
59778 * m4/wcschr.m4: New file.
59779 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcschr is declared.
59780 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCHR, HAVE_WCSCHR.
59781 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCHR, HAVE_WCSCHR.
59782 * tests/test-wchar-c++.cc: Test the declaration of wcschr.
59783 * doc/posix-functions/wcschr.texi: Mention the new module.
59785 2011-02-06 Bruno Haible <bruno@clisp.org>
59787 New module 'wcsdup'.
59788 * modules/wcsdup: New file.
59789 * lib/wchar.in.h (wcsdup): New declaration.
59790 * lib/wcsdup.c: New file.
59791 * lib/wcsdup-impl.h: New file, from libutf8 with modifications.
59792 * m4/wcsdup.m4: New file.
59793 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsdup is declared.
59794 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSDUP, HAVE_WCSDUP.
59795 * modules/wchar (Makefile.am): Substitute GNULIB_WCSDUP, HAVE_WCSDUP.
59796 * tests/test-wchar-c++.cc: Test the declaration of wcsdup.
59797 * doc/posix-functions/wcsdup.texi: Mention the new module.
59799 2011-02-06 Bruno Haible <bruno@clisp.org>
59801 New module 'wcsxfrm'.
59802 * modules/wcsxfrm: New file.
59803 * lib/wchar.in.h (wcsxfrm): New declaration.
59804 * lib/wcsxfrm.c: New file.
59805 * lib/wcsxfrm-impl.h: New file.
59806 * m4/wcsxfrm.m4: New file.
59807 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsxfrm is declared.
59808 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSXFRM, HAVE_WCSXFRM.
59809 * modules/wchar (Makefile.am): Substitute GNULIB_WCSXFRM, HAVE_WCSXFRM.
59810 * tests/test-wchar-c++.cc: Test the declaration of wcsxfrm.
59811 * doc/posix-functions/wcsxfrm.texi: Mention the new module.
59813 2011-02-06 Bruno Haible <bruno@clisp.org>
59815 New module 'wcscoll'.
59816 * modules/wcscoll: New file.
59817 * lib/wchar.in.h (wcscoll): New declaration.
59818 * lib/wcscoll.c: New file.
59819 * lib/wcscoll-impl.h: New file.
59820 * m4/wcscoll.m4: New file.
59821 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscoll is declared.
59822 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCOLL, HAVE_WCSCOLL.
59823 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCOLL, HAVE_WCSCOLL.
59824 * tests/test-wchar-c++.cc: Test the declaration of wcscoll.
59825 * doc/posix-functions/wcscoll.texi: Mention the new module.
59827 2011-02-06 Bruno Haible <bruno@clisp.org>
59829 New module 'wcsncasecmp'.
59830 * modules/wcsncasecmp: New file.
59831 * lib/wchar.in.h (wcsncasecmp): New declaration.
59832 * lib/wcsncasecmp.c: New file.
59833 * lib/wcsncasecmp-impl.h: New file, from libutf8 with modifications.
59834 * m4/wcsncasecmp.m4: New file.
59835 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncasecmp is declared.
59836 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCASECMP, HAVE_WCSNCASECMP.
59837 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCASECMP,
59838 HAVE_WCSNCASECMP.
59839 * tests/test-wchar-c++.cc: Test the declaration of wcsncasecmp.
59840 * doc/posix-functions/wcsncasecmp.texi: Mention the new module.
59842 2011-02-06 Bruno Haible <bruno@clisp.org>
59844 New module 'wcscasecmp'.
59845 * modules/wcscasecmp: New file.
59846 * lib/wchar.in.h (wcscasecmp): New declaration.
59847 * lib/wcscasecmp.c: New file.
59848 * lib/wcscasecmp-impl.h: New file, from libutf8 with modifications.
59849 * m4/wcscasecmp.m4: New file.
59850 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscasecmp is declared.
59851 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCASECMP, HAVE_WCSCASECMP.
59852 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCASECMP,
59853 HAVE_WCSCASECMP.
59854 * tests/test-wchar-c++.cc: Test the declaration of wcscasecmp.
59855 * doc/posix-functions/wcscasecmp.texi: Mention the new module.
59857 2011-02-05 Bruno Haible <bruno@clisp.org>
59859 New module 'wcsncmp'.
59860 * modules/wcsncmp: New file.
59861 * lib/wchar.in.h (wcsncmp): New declaration.
59862 * lib/wcsncmp.c: New file.
59863 * lib/wcsncmp-impl.h: New file, from libutf8 with modifications.
59864 * m4/wcsncmp.m4: New file.
59865 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncmp is declared.
59866 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCMP, HAVE_WCSNCMP.
59867 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCMP, HAVE_WCSNCMP.
59868 * tests/test-wchar-c++.cc: Test the declaration of wcsncmp.
59869 * doc/posix-functions/wcsncmp.texi: Mention the new module.
59871 2011-02-05 Bruno Haible <bruno@clisp.org>
59873 New module 'wcscmp'.
59874 * modules/wcscmp: New file.
59875 * lib/wchar.in.h (wcscmp): New declaration.
59876 * lib/wcscmp.c: New file.
59877 * lib/wcscmp-impl.h: New file, from libutf8 with modifications.
59878 * m4/wcscmp.m4: New file.
59879 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscmp is declared.
59880 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCMP, HAVE_WCSCMP.
59881 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCMP, HAVE_WCSCMP.
59882 * tests/test-wchar-c++.cc: Test the declaration of wcscmp.
59883 * doc/posix-functions/wcscmp.texi: Mention the new module.
59885 2011-02-05 Bruno Haible <bruno@clisp.org>
59887 New module 'wcsncat'.
59888 * modules/wcsncat: New file.
59889 * lib/wchar.in.h (wcsncat): New declaration.
59890 * lib/wcsncat.c: New file.
59891 * lib/wcsncat-impl.h: New file, from libutf8 with modifications.
59892 * m4/wcsncat.m4: New file.
59893 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncat is declared.
59894 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCAT, HAVE_WCSNCAT.
59895 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCAT, HAVE_WCSNCAT.
59896 * tests/test-wchar-c++.cc: Test the declaration of wcsncat.
59897 * doc/posix-functions/wcsncat.texi: Mention the new module.
59899 2011-02-05 Bruno Haible <bruno@clisp.org>
59901 New module 'wcscat'.
59902 * modules/wcscat: New file.
59903 * lib/wchar.in.h (wcscat): New declaration.
59904 * lib/wcscat.c: New file.
59905 * lib/wcscat-impl.h: New file, from libutf8 with modifications.
59906 * m4/wcscat.m4: New file.
59907 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscat is declared.
59908 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCAT, HAVE_WCSCAT.
59909 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCAT, HAVE_WCSCAT.
59910 * tests/test-wchar-c++.cc: Test the declaration of wcscat.
59911 * doc/posix-functions/wcscat.texi: Mention the new module.
59913 2011-02-05 Bruno Haible <bruno@clisp.org>
59915 New module 'wcpncpy'.
59916 * modules/wcpncpy: New file.
59917 * lib/wchar.in.h (wcpncpy): New declaration.
59918 * lib/wcpncpy.c: New file.
59919 * lib/wcpncpy-impl.h: New file, from libutf8 with modifications.
59920 * m4/wcpncpy.m4: New file.
59921 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpncpy is declared.
59922 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPNCPY, HAVE_WCPNCPY.
59923 * modules/wchar (Makefile.am): Substitute GNULIB_WCPNCPY, HAVE_WCPNCPY.
59924 * tests/test-wchar-c++.cc: Test the declaration of wcpncpy.
59925 * doc/posix-functions/wcpncpy.texi: Mention the new module.
59927 2011-02-05 Bruno Haible <bruno@clisp.org>
59929 New module 'wcsncpy'.
59930 * modules/wcsncpy: New file.
59931 * lib/wchar.in.h (wcsncpy): New declaration.
59932 * lib/wcsncpy.c: New file.
59933 * lib/wcsncpy-impl.h: New file, from libutf8 with modifications.
59934 * m4/wcsncpy.m4: New file.
59935 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncpy is declared.
59936 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCPY, HAVE_WCSNCPY.
59937 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCPY, HAVE_WCSNCPY.
59938 * tests/test-wchar-c++.cc: Test the declaration of wcsncpy.
59939 * doc/posix-functions/wcsncpy.texi: Mention the new module.
59941 2011-02-05 Bruno Haible <bruno@clisp.org>
59943 New module 'wcpcpy'.
59944 * modules/wcpcpy: New file.
59945 * lib/wchar.in.h (wcpcpy): New declaration.
59946 * lib/wcpcpy.c: New file.
59947 * lib/wcpcpy-impl.h: New file, from libutf8 with modifications.
59948 * m4/wcpcpy.m4: New file.
59949 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpcpy is declared.
59950 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPCPY, HAVE_WCPCPY.
59951 * modules/wchar (Makefile.am): Substitute GNULIB_WCPCPY, HAVE_WCPCPY.
59952 * tests/test-wchar-c++.cc: Test the declaration of wcpcpy.
59953 * doc/posix-functions/wcpcpy.texi: Mention the new module.
59955 2011-02-05 Bruno Haible <bruno@clisp.org>
59957 New module 'wcscpy'.
59958 * modules/wcscpy: New file.
59959 * lib/wchar.in.h (wcscpy): New declaration.
59960 * lib/wcscpy.c: New file.
59961 * lib/wcscpy-impl.h: New file, from libutf8 with modifications.
59962 * m4/wcscpy.m4: New file.
59963 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscpy is declared.
59964 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCPY, HAVE_WCSCPY.
59965 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCPY, HAVE_WCSCPY.
59966 * tests/test-wchar-c++.cc: Test the declaration of wcscpy.
59967 * doc/posix-functions/wcscpy.texi: Mention the new module.
59969 2011-02-05 Bruno Haible <bruno@clisp.org>
59971 New module 'wcsnlen'.
59972 * modules/wcsnlen: New file.
59973 * lib/wchar.in.h (wcsnlen): New declaration.
59974 * lib/wcsnlen.c: New file.
59975 * lib/wcsnlen-impl.h: New file, from libutf8 with modifications.
59976 * m4/wcsnlen.m4: New file.
59977 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsnlen is declared.
59978 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNLEN, HAVE_WCSNLEN.
59979 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNLEN, HAVE_WCSNLEN.
59980 * tests/test-wchar-c++.cc: Test the declaration of wcsnlen.
59981 * doc/posix-functions/wcsnlen.texi: Mention the new module.
59983 2011-02-05 Bruno Haible <bruno@clisp.org>
59985 New module 'wcslen'.
59986 * modules/wcslen: New file.
59987 * lib/wchar.in.h (wcslen): New declaration.
59988 * lib/wcslen.c: New file.
59989 * lib/wcslen-impl.h: New file, from libutf8 with modifications.
59990 * m4/wcslen.m4: New file.
59991 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcslen is declared.
59992 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSLEN, HAVE_WCSLEN.
59993 * modules/wchar (Makefile.am): Substitute GNULIB_WCSLEN, HAVE_WCSLEN.
59994 * tests/test-wchar-c++.cc: Test the declaration of wcslen.
59995 * doc/posix-functions/wcslen.texi: Mention the new module.
59997 2011-02-05 Bruno Haible <bruno@clisp.org>
59999 New module 'wmemset'.
60000 * modules/wmemset: New file.
60001 * lib/wchar.in.h (wmemset): New declaration.
60002 * lib/wmemset.c: New file.
60003 * lib/wmemset-impl.h: New file, from libutf8 with modifications.
60004 * m4/wmemset.m4: New file.
60005 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemset is declared.
60006 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMSET, HAVE_WMEMSET.
60007 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMSET, HAVE_WMEMSET.
60008 * tests/test-wchar-c++.cc: Test the declaration of wmemset.
60009 * doc/posix-functions/wmemset.texi: Mention the new module.
60011 2011-02-05 Bruno Haible <bruno@clisp.org>
60013 New module 'wmemmove'.
60014 * modules/wmemmove: New file.
60015 * lib/wchar.in.h (wmemmove): New declaration.
60016 * lib/wmemmove.c: New file.
60017 * lib/wmemmove-impl.h: New file, from libutf8 with modifications.
60018 * m4/wmemmove.m4: New file.
60019 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemmove is declared.
60020 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMMOVE, HAVE_WMEMMOVE.
60021 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMMOVE,
60022 HAVE_WMEMMOVE.
60023 * tests/test-wchar-c++.cc: Test the declaration of wmemmove.
60024 * doc/posix-functions/wmemmove.texi: Mention the new module.
60026 2011-02-05 Bruno Haible <bruno@clisp.org>
60028 New module 'wmemcpy'.
60029 * modules/wmemcpy: New file.
60030 * lib/wchar.in.h (wmemcpy): New declaration.
60031 * lib/wmemcpy.c: New file.
60032 * lib/wmemcpy-impl.h: New file, from libutf8 with modifications.
60033 * m4/wmemcpy.m4: New file.
60034 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcpy is declared.
60035 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCPY, HAVE_WMEMCPY.
60036 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCPY, HAVE_WMEMCPY.
60037 * tests/test-wchar-c++.cc: Test the declaration of wmemcpy.
60038 * doc/posix-functions/wmemcpy.texi: Mention the new module.
60040 2011-02-05 Bruno Haible <bruno@clisp.org>
60042 New module 'wmemcmp'.
60043 * modules/wmemcmp: New file.
60044 * lib/wchar.in.h (wmemcmp): New declaration.
60045 * lib/wmemcmp.c: New file.
60046 * lib/wmemcmp-impl.h: New file, from libutf8 with modifications.
60047 * m4/wmemcmp.m4: New file.
60048 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcmp is declared.
60049 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCMP, HAVE_WMEMCMP.
60050 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCMP, HAVE_WMEMCMP.
60051 * tests/test-wchar-c++.cc: Test the declaration of wmemcmp.
60052 * doc/posix-functions/wmemcmp.texi: Mention the new module.
60054 2011-02-07 Jim Meyering <meyering@redhat.com>
60056 di-set, ino-map: new modules, from coreutils
60057 * lib/di-set.c: New file.
60058 * lib/di-set.h: Likewise.
60059 * lib/ino-map.c: Likewise.
60060 * lib/ino-map.h: Likewise.
60061 * modules/di-set: Likewise.
60062 * modules/di-set-tests: Likewise.
60063 * modules/ino-map: Likewise.
60064 * modules/ino-map-tests: Likewise.
60065 * tests/test-di-set.c: Likewise.
60066 * tests/test-ino-map.c: Likewise.
60068 2011-02-06 Paul Eggert <eggert@cs.ucla.edu>
60070 getloadavg: merge minor changes from Emacs
60072 * lib/getloadavg.c (getloadavg_initialized): More-accurate comment.
60073 (getloadavg): Use memset, not bzero.
60075 2008-07-25 Chong Yidong <cyd@stupidchicken.com>
60076 * lib/getloadavg.c (nl): Rename to name_list to avoid ncurses.h
60077 clash (bug#86).
60079 2010-11-14 Bruno Haible <bruno@clisp.org>
60081 Allow multiple gnulib generated replacements to coexist.
60082 * lib/getopt.in.h (struct option): Avoid identical redefinition.
60083 * lib/inttypes.in.h (imaxdiv_t): Likewise.
60084 * lib/langinfo.in.h (nl_item): Likewise.
60085 * lib/math.in.h (_NaN, NAN): Likewise.
60086 * lib/netdb.in.h (struct addrinfo): Likewise.
60087 * lib/poll.in.h (struct pollfd, nfds_t): Likewise.
60088 * lib/pthread.in.h (pthread_t, pthread_attr_t, pthread_barrier_t,
60089 pthread_barrierattr_t, pthread_cond_t, pthread_condattr_t,
60090 pthread_key_t, pthread_mutex_t, pthread_mutexattr_t, pthread_once_t,
60091 pthread_rwlock_t, pthread_rwlockattr_t, pthread_cond_destroy,
60092 pthread_cond_init, pthread_cond_signal, pthread_cond_wait,
60093 pthread_create, pthread_exit, pthread_join, pthread_mutexattr_destroy,
60094 pthread_mutexattr_init, pthread_mutexattr_settype,
60095 pthread_mutex_destroy, pthread_mutex_init, pthread_mutex_lock,
60096 pthread_mutex_trylock, pthread_mutex_unlock, pthread_spinlock_t,
60097 pthread_spin_init, pthread_spin_destroy, pthread_spin_lock,
60098 pthread_spin_trylock, pthread_spin_unlock): Likewise.
60099 * lib/sched.in.h (struct sched_param): Likewise.
60100 * lib/se-selinux.in.h (security_class_t, security_context_t,
60101 is_selinux_enabled, getcon, freecon, getfscreatecon, setfscreatecon,
60102 matchpathcon, getfilecon, lgetfilecon, fgetfilecon, setfilecon,
60103 lsetfilecon, fsetfilecon, security_check_context,
60104 security_check_context_raw, setexeccon, matchpathcon_init_prefix):
60105 Likewise.
60106 * lib/search.in.h (VISIT, _gl_search_compar_fn, _gl_search_action_fn):
60107 Likewise.
60108 * lib/signal.in.h (sig_atomic_t, sigset_t, verify_NSIG_constraint,
60109 _gl_function_taking_int_returning_void_t, union sigval,
60110 struct siginfo_t, siginfo_t, struct sigaction): Likewise.
60111 * lib/spawn.in.h (posix_spawnattr_t, posix_spawn_file_actions_t,
60112 verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
60113 * lib/stdint.in.h (gl_int8_t, gl_uint8_t, gl_int16_t, gl_uint16_t,
60114 gl_int32_t, gl_uint32_t, gl_int64_t, gl_uint64_t, int_least8_t,
60115 uint_least8_t, int_least16_t, uint_least16_t, int_least32_t,
60116 uint_least32_t, int_least64_t, uint_least64_t, gl_int_fast8_t,
60117 gl_uint_fast8_t, gl_int_fast16_t, gl_uint_fast16_t, gl_int_fast32_t,
60118 gl_uint_fast32_t, int_fast64_t, uint_fast64_t, gl_intptr_t,
60119 gl_uintptr_t, intmax_t, uintmax_t, _verify_intmax_size): Likewise.
60120 * lib/stdio.in.h (rpl_fseek, rpl_ftell): Likewise.
60121 * lib/sys_socket.in.h (sa_family_t, struct sockaddr_storage,
60122 socklen_t, rpl_fd_isset): Likewise.
60123 * lib/sys_stat.in.h (rpl_mkdir): Likewise.
60124 * lib/sys_time.in.h (struct timeval): Likewise.
60125 * lib/sys_times.in.h (struct tms): Likewise.
60126 * lib/sys_utsname.in.h (struct utsname):
60127 * lib/time.in.h (struct timespec, __time_t_must_be_integral): Likewise.
60128 * lib/unistd.in.h (getpagesize): Likewise.
60129 * lib/wchar.in.h (mbstate_t): Likewise.
60130 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
60131 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit,
60132 towlower, towupper): Likewise.
60133 Reported by Sam Steingold <sds@gnu.org>.
60135 2011-02-05 Eric Blake <eblake@redhat.com>
60137 unsetenv: work around Haiku issues
60138 * m4/setenv.m4 (gl_FUNC_UNSETENV): Also detect Haiku issue.
60139 * doc/posix-functions/unsetenv.texi (unsetenv): Document it.
60141 2010-12-30 Bruce Korb <bkorb@gnu.org>
60143 libposix: avoid calling error() within libposix
60144 * lib/openat-die.c: remove error module stuff when GNULIB_LIBPOSIX
60145 is defined.
60147 2011-02-05 Eric Blake <eblake@redhat.com>
60149 strerror_r-posix: port to cygwin
60150 * lib/strerror_r.c (strerror_r) [__CYGWIN__]: Add cygwin
60151 implementation.
60152 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Adjust comment.
60153 * tests/test-strerror_r.c (main): Fix test.
60154 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
60155 issue.
60157 2011-02-05 Bruno Haible <bruno@clisp.org>
60159 New module 'wmemchr'.
60160 * modules/wmemchr: New file.
60161 * lib/wchar.in.h (wmemchr): New declaration.
60162 * lib/wmemchr.c: New file.
60163 * lib/wmemchr-impl.h: New file, from libutf8 with modifications.
60164 * m4/wmemchr.m4: New file.
60165 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemchr is declared.
60166 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCHR, HAVE_WMEMCHR.
60167 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCHR, HAVE_WMEMCHR.
60168 * tests/test-wchar-c++.cc: Test the declaration of wmemchr.
60169 * doc/posix-functions/wmemchr.texi: Mention the new module.
60171 2011-02-04 Eric Blake <eblake@redhat.com>
60173 fdopendir: detect FreeBSD bug
60174 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Detect bug.
60175 * doc/posix-functions/fdopendir.texi (fdopendir): Document it.
60177 2011-02-04 Paul Eggert <eggert@cs.ucla.edu>
60179 stdbool: do not define HAVE_STDBOOL_H
60180 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Renamed from
60181 AC_HEADER_STDBOOL. All uses changed. Do not define
60182 HAVE_STDBOOL_H, as gnulib does not need this. This change is
60183 imported from the latest Autoconf git. It was motivated by Emacs,
60184 which uses gnulib but does not need HAVE_STDBOOL_H.
60186 2011-02-04 Bruno Haible <bruno@clisp.org>
60188 wcsnrtombs: Prepare for new module wwcsnrtombs.
60189 * lib/wcsnrtombs-impl.h: New file, extracted from lib/wcsnrtombs.c.
60190 * lib/wcsnrtombs.c: Include it.
60191 * modules/wcsnrtombs (Files): Add lib/wcsnrtombs-impl.h.
60193 wcsrtombs: Prepare for new module wwcsrtombs.
60194 * lib/wcsrtombs-impl.h: New file, extracted from lib/wcsrtombs.c.
60195 * lib/wcsrtombs.c: Include it.
60196 * modules/wcsrtombs (Files): Add lib/wcsrtombs-impl.h.
60198 mbsnrtowcs: Prepare for new module mbsnrtowwcs.
60199 * lib/mbsnrtowcs-impl.h: New file, extracted from lib/mbsnrtowcs.c.
60200 * lib/mbsnrtowcs.c: Include it.
60201 * modules/mbsnrtowcs (Files): Add lib/mbsnrtowcs-impl.h.
60203 mbsrtowcs: Prepare for new module mbsrtowwcs.
60204 * lib/mbsrtowcs-impl.h: New file, extracted from lib/mbsrtowcs.c.
60205 * lib/mbsrtowcs.c: Include it.
60206 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-impl.h.
60208 2011-02-04 Bruno Haible <bruno@clisp.org>
60210 vasnprintf: Reduce use of malloc for small format strings.
60211 * lib/printf-args.h (N_DIRECT_ALLOC_ARGUMENTS): New macro.
60212 (arguments): Add room for the first 7 arguments.
60213 * lib/printf-parse.h (N_DIRECT_ALLOC_DIRECTIVES): New macro.
60214 (char_directives, u8_directives, u16_directives, u32_directives): Add
60215 room for the first 7 directives.
60216 * lib/printf-parse.c: Include <string.h>.
60217 (PRINTF_PARSE): Change memory handling code so that it uses the first
60218 7 preallocated elements in an 'arguments' or 'DIRECTIVES' struct.
60219 * lib/vasnprintf.c (VASNPRINTF): Update memory handling code.
60220 Reported by Pádraig Brady <P@draigbrady.com>.
60222 2011-01-31 Eric Blake <eblake@redhat.com>
60224 dup2: work around Haiku bug
60225 * m4/dup2.m4 (gl_FUNC_DUP2): Test for bug.
60226 * lib/dup2.c (rpl_dup2) [!WIN32]: Add workaround.
60227 * doc/posix-functions/dup2.texi (dup2): Document the bug.
60228 * tests/test-dup2.c (main): Enhance test.
60230 2011-01-31 Simon Josefsson <simon@josefsson.org>
60232 doc: off_t is not available in eglibc 2.11.2 stdio.h.
60233 * doc/posix-headers/stdio.texi (stdio.h): Mention that off_t isn't
60234 declared by eglibc 2.11.2.
60235 * lib/stdio.in.h: Likewise.
60237 2011-01-31 Eric Blake <eblake@redhat.com>
60239 ignore-value: add missing test dependency
60240 * tests/test-ignore-value.c: Revert previous change; stdio.h
60241 provides off_t.
60242 * modules/ignore-value-tests (Depends-on): Add missing dependency.
60244 2011-01-30 Paul Eggert <eggert@cs.ucla.edu>
60246 mktime: clarify long_int width checking
60247 * lib/mktime.c (long_int_is_wide_enough): Move this assertion to
60248 the top level, to make it clearer that the assumption about
60249 long_int width is being checked. See
60250 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00554.html>.
60252 2011-01-30 Simon Josefsson <simon@josefsson.org>
60254 ignore-value: Fix self-test.
60255 * tests/test-ignore-value.c: Include sys/types.h for off_t.
60257 2011-01-29 Paul Eggert <eggert@cs.ucla.edu>
60259 TYPE_MAXIMUM: avoid theoretically undefined behavior
60260 * lib/intprops.h (TYPE_MINIMUM, TYPE_MAXIMUM): Do not shift a
60261 negative number, which the C Standard says has undefined behavior.
60262 In practice this is not a problem, but might as well do it by the book.
60263 Reported by Rich Felker and Eric Blake; see
60264 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00493.html>.
60265 * lib/strtol.c (TYPE_MINIMUM, TYPE_MAXIMUM): Likewise.
60266 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
60267 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
60268 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Likewise.
60269 * m4/stdint.m4 (gl_STDINT_H): Likewise.
60270 * lib/mktime.c (TYPE_MAXIMUM): Redo slightly to match the others.
60272 mktime: #undef mktime before #defining it
60273 * lib/mktime.c (mktime) [DEBUG]: #undef mktime before #defining it.
60275 mktime: systematically normalize tm_isdst comparisons
60276 * lib/mktime.c (isdst_differ): New function.
60277 (__mktime_internal): Use it systematically for all isdst comparisons.
60278 This completes the fix for libc BZ #6723, and removes the need for
60279 normalizing tm_isdst. See
60280 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>
60281 (not_equal_tm) [DEBUG]: Use isdst_differ here, too.
60283 mktime: fix some integer overflow issues and sidestep the rest
60285 This was prompted by a bug report by Benjamin Lindner for MinGW
60286 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00472.html>.
60287 His bug is due to signed integer overflow (0 - INT_MIN), and I
60288 I scanned through mktime.c looking for other integer overflow
60289 problems, fixing all the bugs I found.
60291 Although the C Standard says the resulting code is still not safe
60292 in the presence of integer overflow, in practice it should be good
60293 enough for all real-world two's-complement implementations, except
60294 for debugging environments that deliberately trap on integer
60295 overflow (e.g., gcc -ftrapv).
60297 * lib/mktime.c (WRAPV): New macro.
60298 (SHR): Also check that long_int and time_t shift right in the
60299 usual way, before using the fast-but-unportable method.
60300 (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove, no longer
60301 used. The code already assumed two's complement, so there's
60302 no need to test for alternatives. All uses removed.
60303 (TYPE_MAXIMUM): Don't rely here on overflow behavior not defined by
60304 the C standard. Problem reported by Rich Felker in
60305 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00488.html>.
60306 (twos_complement_arithmetic): Also check long_int and time_t.
60307 (time_t_avg, time_t_add_ok, time_t_int_add_ok): New functions.
60308 (guess_time_tm, ranged_convert, __mktime_internal): Use them.
60309 (__mktime_internal): Avoid integer overflow with unary subtraction
60310 in two instances where -1 - X is an adequate replacement for -X,
60311 since the calculations are approximate.
60313 2011-01-29 Eric Blake <eblake@redhat.com>
60315 mktime: avoid infinite loop
60316 * m4/mktime.m4 (AC_FUNC_MKTIME): Avoid overflow on possibly-signed
60317 type; behavior is still undefined but portable to all known targets.
60318 Reported by Rich Felker.
60320 2011-01-29 Simon Josefsson <simon@josefsson.org>
60322 rename, unlink, same-inode: Relicense.
60323 * modules/rename (License): Relax from LGPLv3+ to LGPLv2+.
60324 * modules/unlink (License): Likewise.
60325 * modules/same-inode (License): Likewise.
60327 2011-01-28 Paul Eggert <eggert@cs.ucla.edu>
60329 mktime: avoid problems on NetBSD 5 / i386
60330 * lib/mktime.c (long_int): New type. This works around a problem
60331 on NetBSD 5 / i386, where 'long int' and 'int' are both 32 bits
60332 but time_t is 64 bits, and where I expect the existing code is
60333 wrong in some cases.
60334 (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it.
60335 (ydhms_diff): Bring back the compile-time check for wide-enough
60336 year and yday.
60338 mktime: fix misspelling in comment
60339 * lib/mktime.c (__mktime_internal): Fix misspelling in comment.
60340 This merges all recent glibc changes of importance.
60342 2011-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
60344 move-if-change: cope with concurrent mv of identical file.
60345 * build-aux/move-if-change (CMPPROG): Accept environment
60346 variable as an override for `cmp'.
60347 (usage): Document CMPPROG.
60348 Adjust comparison to drop stdout. Cope with failure of mv if
60349 the target file exists and is identical to the source, for
60350 parallel builds.
60351 Report from H.J. Lu against binutils in PR binutils/12283.
60353 2011-01-28 Bruce Korb <bkorb@gnu.org>
60355 * users.txt: Mention sharutils.
60357 2011-01-28 Simon Josefsson <simon@josefsson.org>
60359 * users.txt: Mention OATH Toolkit.
60361 2011-01-27 Bruno Haible <bruno@clisp.org>
60363 Prepare for supporting FreeBSD 10.
60364 * build-aux/config.libpath: Remove handling of freebsd1*.
60366 2011-01-27 Gerald Pfeifer <gerald@pfeifer.com> (tiny change)
60368 Prepare for supporting FreeBSD 10.
60369 * build-aux/config.rpath: Remove handling of freebsd1* which soon would
60370 match FreeBSD 10.0.
60372 2011-01-27 Bruno Haible <bruno@clisp.org>
60374 vma-iter, get-rusage-as: Add OpenBSD support.
60375 * modules/vma-iter (configure.ac): Test for mquery.
60376 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on OpenBSD.
60377 * lib/vma-iter.c: Include <sys/mman.h>.
60378 (vma_iterate): Add an implementation based on mquery().
60379 * lib/resource-ext.h (get_rusage_as): Update comments.
60380 * lib/get-rusage-as.c: Likewise.
60381 * lib/get-rusage-data.c: Likewise.
60383 2011-01-26 Karl Berry <karl@gnu.org>
60385 * doc/Makefile (lang_env, makeinfo_prog, manual_opts): new
60386 variables to make it easier to override the makeinfo program used.
60388 2011-01-26 Eric Blake <eblake@redhat.com>
60390 fcntl: work around Haiku F_DUPFD bugs
60391 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also catch Haiku errno bug.
60392 * lib/fcntl.c (rpl_fcntl) [F_DUPFD]: Work around Haiku losing
60393 cloexec bit on duplication.
60394 * doc/posix-functions/fcntl.texi (fcntl): Document the bug.
60396 2011-01-26 Bruno Haible <bruno@clisp.org>
60398 Enable memory leak tests on AIX.
60399 * tests/test-dprintf-posix2.c (main): Don't skip the test on AIX.
60400 * tests/test-fprintf-posix3.c (main): Likewise.
60402 2011-01-26 Bruno Haible <bruno@clisp.org>
60404 Tests for module 'get-rusage-data'.
60405 * modules/get-rusage-data-tests: New file.
60406 * tests/test-get-rusage-data.c: New file.
60408 New module 'get-rusage-data'.
60409 * lib/resource-ext.h (get_rusage_data): New declaration.
60410 * lib/get-rusage-data.c: New file.
60411 * modules/get-rusage-data: New file.
60413 2011-01-25 Bruno Haible <bruno@clisp.org>
60415 get-rusage-as: Allow for easier testing.
60416 * lib/resource-ext.h (get_rusage_as): Add comment.
60417 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Define always.
60418 (main): New function for interactive testing.
60420 2011-01-25 Bruno Haible <bruno@clisp.org>
60422 vma-iter: Treat Haiku like BeOS.
60423 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Haiku as well.
60424 * lib/vma-iter.c (vma_iterate) [Haiku]: Use the BeOS API.
60426 2011-01-25 Eric Blake <eblake@redhat.com>
60428 c-stack: fix regression on cygwin when libsigsegv is present
60429 * lib/c-stack.c (die): Don't flatten error if sigsegv is present.
60431 2011-01-24 Bruno Haible <bruno@clisp.org>
60433 vma-iter: Avoid empty intervals.
60434 * lib/vma-iter.c (vma_iterate) [IRIX, OSF/1]: Don't call the callback
60435 on an empty interval.
60437 2011-01-24 Jim Meyering <meyering@redhat.com>
60439 u64: remove unnecessary #include
60440 * lib/u64.h: Don't include <stddef.h>. It was not used.
60442 2011-01-23 Paul Eggert <eggert@cs.ucla.edu>
60444 Allow the user to avoid the HAVE_RAW_DECL_* macros.
60445 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): New macro.
60447 2011-01-23 Bruno Haible <bruno@clisp.org>
60449 New module 'vma-iter'.
60450 * lib/vma-iter.h: New file.
60451 * lib/vma-iter.c: New file, based on lib/get-rusage-as.c.
60452 * modules/vma-iter: New file.
60453 * lib/get-rusage-as.c: Include vma-iter.h. Don't include system headers
60454 for get_rusage_as_via_iterator.
60455 (vma_iterate_callback): New function.
60456 (get_rusage_as_via_iterator): Rewritten to use vma_iterate.
60457 * modules/get-rusage-as (Depends-on): Add vma-iter.
60459 2011-01-23 Bruno Haible <bruno@clisp.org>
60461 uninorm: Tweak includes.
60462 * lib/uninorm/normalize-internal.h: Don't include <stddef.h>.
60463 Reported by Jim Meyering.
60465 2011-01-23 Bruno Haible <bruno@clisp.org>
60467 get-rusage-as: Improve on NetBSD.
60468 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On NetBSD, use
60469 /proc, like on FreeBSD.
60471 2011-01-23 Jim Meyering <meyering@redhat.com>
60473 xreadlink.h: remove unnecessary #include
60474 * lib/xreadlink.h: Don't include <stddef.h>. It was not used.
60476 maint.mk: add syntax-check rule: detect unnecessary #include <stddef.h>
60477 * top/maint.mk (sc_prohibit_stddef_without_use): New rule.
60479 2011-01-23 Bruno Haible <bruno@clisp.org>
60481 get-rusage-as: Fix bug.
60482 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Restore the
60483 original limit when aborting the first loop.
60485 2011-01-23 Bruno Haible <bruno@clisp.org>
60487 wctype: Ensure valid C syntax.
60488 * m4/wctype_h.m4 (gl_WCTYPE_H): Invoke gl_CHECK_NEXT_HEADERS
60489 unconditionally, instead of gl_NEXT_HEADERS conditionally.
60491 2011-01-21 Paul Eggert <eggert@cs.ucla.edu>
60493 getopt: omit HAVE_OPTRESET, HAVE_GETOPT_CLIP from config.h
60494 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not put the
60495 symbols HAVE_OPTRESET and HAVE_GETOPT_CLIP into config.h,
60496 as they are needed only for configure's test case.
60497 This removes two unnecessary symbols from config.h.
60499 gl_CHECK_NEXT_HEADERS implies AC_CHECK_HEADERS_ONCE
60500 * m4/include_next.m4 (gl_CHECK_HEXT_HEADERS): Document this.
60501 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't bother to invoke
60502 AC_CHECK_HEADERS_ONCE on a header that we also invoke
60503 gl_CHECK_NEXT_HEADERS on, since the latter invokes the former.
60504 * m4/netdb_h.m4 (gl_HEADER_NETDB): Likewise.
60505 * m4/pthread.m4 (gl_PTHREAD_CHECK): Likewise.
60506 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
60507 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
60508 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
60509 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
60510 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
60511 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
60512 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
60513 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
60514 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
60515 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
60516 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
60518 2011-01-21 Eric Blake <eblake@redhat.com>
60520 maintainer-makefile: work with older git for submodule check
60521 * top/maint.mk (public-submodule-commit): Rewrite to avoid
60522 merge-base --independent, which Ubuntu 10.04 git 1.7.0.4 lacks.
60523 Reported by Matthias Bolte.
60525 bootstrap: minor portability fixes
60526 * build-aux/bootstrap (me): Use $me instead of $0 in functions.
60527 (usage): Omit leading capital and trailing . on help phrases, per
60528 GNU Coding Standards.
60529 (check_versions, top level): Prefix messages with script name.
60531 2011-01-21 Benjamin Lindner <bjmldn@gmail.com> (tiny change)
60533 bootstrap: support --no-git option
60534 * build-aux/bootstrap: Add --no-git option, to be used when
60535 --gnulib-srcdir points to the exact desired checkout.
60537 2011-01-21 Eric Blake <eblake@redhat.com>
60539 strerror_r-posix: work with glibc 2.13
60540 * lib/strerror_r.c (strerror_r): Fix return type.
60542 2011-01-21 Pádraig Brady <P@draigBrady.com>
60543 Bruno Haible <bruno@clisp.org>
60545 uN_strstr: New unit tests.
60546 * modules/unistr/u8-strstr-tests: New file.
60547 * modules/unistr/u16-strstr-tests: New file.
60548 * modules/unistr/u32-strstr-tests: New file.
60549 * tests/unistr/test-u-strstr.h: New file, based on tests/test-strstr.c.
60550 * tests/unistr/test-u8-strstr.c: New file.
60551 * tests/unistr/test-u16-strstr.c: New file.
60552 * tests/unistr/test-u32-strstr.c: New file.
60554 2011-01-21 Pádraig Brady <P@draigBrady.com>
60555 Bruno Haible <bruno@clisp.org>
60557 Make uN_strstr functions O(n) worst-case.
60558 * lib/unistr/u-strstr.h (FUNC): In the 8-bit case, use strstr. In the
60559 16-bit and 32-bit unit cases, use the unibyte algorithm from
60560 lib/mbsstr.c.
60561 * lib/unistr/u8-strstr.c: Include <string.h>.
60562 (UNIT_IS_UINT8_T): New macro.
60563 * lib/unistr/u16-strstr.c: Include malloca.h and str-kmp.h.
60564 (U_STRLEN, U_STRNLEN): New macros.
60565 * lib/unistr/u32-strstr.c: Include malloca.h and str-kmp.h.
60566 (U_STRLEN, U_STRNLEN): New macros.
60567 * modules/unistr/u8-strstr (Depends-on): Add strstr.
60568 (configure.ac): Update required libunistring version.
60569 * modules/unistr/u16-strstr (Files): Add lib/str-kmp.h.
60570 (Depends-on): Add unistr/u16-strlen, unistr/u16-strnlen, stdbool,
60571 malloca.
60572 (configure.ac): Update required libunistring version.
60573 * modules/unistr/u32-strstr (Files): Add lib/str-kmp.h.
60574 (Depends-on): Add unistr/u32-strlen, unistr/u32-strnlen, stdbool,
60575 malloca.
60576 (configure.ac): Update required libunistring version.
60578 2011-01-21 Pádraig Brady <P@draigBrady.com>
60579 Bruno Haible <bruno@clisp.org>
60581 Prepare for faster uN_strstr functions.
60582 * lib/str-kmp.h: Support definable UNITs.
60583 (knuth_morris_pratt): Renamed from knuth_morris_pratt_unibyte. Add
60584 needle_len argument.
60585 * lib/mbsstr.c (mbsstr): Adjust for the changed str-kmp.h.
60586 * lib/mbscasestr.c (mbscasestr): Likewise.
60588 2011-01-21 Pádraig Brady <P@draigBrady.com>
60590 malloca-tests: make faster by unsetting MALLOC_PERTURB_
60591 * tests/test-malloca.c (main): Unset the environment variable
60592 to greatly speed up the test.
60593 * tests/init.sh: Don't say that MALLOC_PERTURB_ is cheap.
60594 * modules/malloca-tests: Depend on unsetenv.
60596 2011-01-21 Pádraig Brady <P@draigBrady.com>
60598 ignore-value: remove stdint dependency
60599 * lib/ignore-value.h: Remove <stdint.h>
60600 * modules/ignore-value: Remove stdint dependency.
60602 2011-01-21 Jim Meyering <meyering@redhat.com>
60604 maint.mk: adjust variable name to be consistent with other gl_ vars
60605 * top/maint.mk (gl_public_submodule_commit): Rename the variable
60606 to be lower case.
60608 2011-01-20 Jim Meyering <meyering@redhat.com>
60610 maint.mk: make "check" depend on public-submodule-commit by default
60611 * top/maint.mk (GL_PUBLIC_SUBMODULE_COMMIT): New overridable variable.
60613 2011-01-20 Bruno Haible <bruno@clisp.org>
60615 mbfile, mbiter: Complete change from 2008-12-21.
60616 * m4/mbfile.m4 (gl_MBFILE): Don't require AC_FUNC_MBRTOWC.
60617 * m4/mbiter.m4 (gl_MBITER): Likewise.
60619 2011-01-20 Jim Meyering <meyering@redhat.com>
60621 init.sh: insert space between each function name and "()"
60622 * tests/init.sh: Make it a little easier to see that a function's
60623 name is "warn_", and not "warn" when looking at the first part of
60624 its definition: "warn_ ()". Suggested by Ralf Wildenhues.
60626 2011-01-20 Jim Meyering <meyering@redhat.com>
60628 mountlist: clean up code formatting
60629 * lib/mountlist.c (read_file_system_list): Split a long line,
60630 correct bracing style, use NULL in place of "(struct statfs *)0",
60631 don't parenthesize return value, add spaces around "=" and after
60632 ";-in-for-stmt".
60634 2011-01-14 Markus Duft <mduft@gentoo.org>
60636 mountlist: add support for Interix
60637 * lib/mountlist.c (read_file_system_list) [MOUNTED_INTERIX_STATVFS]:
60638 Apply statvfs to all entries of /dev/fs.
60639 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for statvfs,
60640 and if found, AC_DEFINE MOUNTED_INTERIX_STATVFS.
60642 2011-01-20 Jim Meyering <meyering@redhat.com>
60644 maint.mk: improve the public-submodule-commit rule
60645 * top/maint.mk (public-submodule-commit): Prefix with $(AM_V_GEN),
60646 to suppress printing of its commands... unless V=1.
60647 Add git submodule's --quiet option to suppress printing of e.g.,
60648 "Entering gnulib" output.
60649 "cd" into $(srcdir) before running git submodule.
60651 2011-01-20 Bruno Haible <bruno@clisp.org>
60653 include_next: Fix bug introduced on 2011-01-18.
60654 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): New macro, extracted
60655 from gl_CHECK_NEXT_HEADERS and gl_NEXT_HEADERS. Omit test of
60656 ac_cv_header_... variable if the second argument is not 'check'.
60657 (gl_CHECK_NEXT_HEADERS, gl_NEXT_HEADERS): Invoke
60658 gl_NEXT_HEADERS_INTERNAL.
60660 2011-01-20 Bruno Haible <bruno@clisp.org>
60662 Allow the user to avoid the GNULIB_TEST_* macros.
60663 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_TESTS): New macro.
60664 Suggested by Paul Eggert.
60666 2011-01-14 Jim Meyering <meyering@redhat.com>
60668 bootstrap: avoid failure when there is no .gitmodules file
60669 ": ${gnulib_path=gnulib}" fails to set $gnulib_path when that variable
60670 has been assigned to, even when its value is the empty string.
60671 * build-aux/bootstrap (gnulib_path): Test explicitly for an empty
60672 "$gnulib_path", rather than using ${gnulib_path=gnulib}.
60673 Reported by John W. Eaton <jwe@gnu.org>.
60675 2011-01-19 Paul Eggert <eggert@cs.ucla.edu>
60677 assume <ctype.h>, ..., <time.h> exist
60678 For years gnulib has been assuming the existence of the headers
60679 <ctype.h>, <errno.h>, <fcntl.h>, <locale.h>, <signal.h>,
60680 <stdio.h>, <stdlib.h>, <string.h>, and <time.h>. Omit checks for
60681 them, since they don't appear to be needed.
60682 * README (Portability guidelines): Document this.
60683 * lib/flock.c: Assume <fcntl.h> exists.
60684 * lib/regex_internal.h: Assume <locale.h> exists.
60685 * m4/ctype.m4 (gl_CTYPE_H): Assume <ctype.h> exists.
60686 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Assume <errno.h> exists.
60687 * m4/fcntl_h.m4 (gl_FCNTL_H): Assume <fcntl.h> exists.
60688 * m4/flock.m4 (gl_PREREQ_FLOCK): Likewise.
60689 * m4/locale_h.m4 (gl_LOCALE_H): Assume <locale.h> exists.
60690 * m4/regex.m4 (gl_REGEX): Likewise.
60691 * m4/signal_h.m4 (gl_SIGNAL_H): Assume <signal.h> exists.
60692 * m4/stdio_h.m4 (gl_STDIO_H): Assume <stdio.h> exists.
60693 * m4/stdlib_h.m4 (gl_STDLIB_H): Assume <stdlib.h> exists.
60694 * m4/string_h.m4 (gl_STRING_H): Assume <string.h> exists.
60695 * tests/test-argp.c: Likewise.
60696 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Assume <time.h> exists.
60698 multiarch: remove AA_APPLE_UNIVERSAL_BUILD
60699 * m4/multiarch.m4 (gl_MULTIARCH): Don't AC_DEFINE
60700 AA_APPLE_UNIVERSAL_BUILD. See
60701 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00247.html>.
60702 * NEWS: Document this.
60704 2011-01-19 Eric Blake <eblake@redhat.com>
60706 c-stack: assume stack overflow if SA_SIGINFO unsupported
60707 * lib/c-stack.c (SIGACTION_WORKS): Rename...
60708 (SIGINFO_WORKS): ...since gnulib module guarantees that (most) of
60709 sigaction will work.
60710 (die): Assume stack overflow if siginfo doesn't work, to let Haiku
60711 behavior match Linux.
60712 * tests/test-c-stack.c (main): Prefer NULL for pointers.
60714 stdbool-tests: accommodate Haiku
60715 * tests/test-stdbool.c: Haiku's gcc 2.95 lacks native _Bool.
60717 binary-io: fix O_TEXT on Haiku
60718 * modules/binary-io (Depends-on): Add fcntl-h.
60719 * lib/binary-io.h (O_TEXT): Rely on replacement <fcntl.h> rather
60720 than blindly undefining O_TEXT.
60721 Reported by Scott McCreary.
60723 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
60725 include_next: do not check for standard headers like stddef.h
60727 I found this problem when modifying Emacs to use gnulib.
60728 I noticed that it added HAVE_STDDEF_H to config.h, even though
60729 gnulib always assumes <stddef.h> exists as per README and this
60730 symbol is unnecessary.
60731 * m4/include_next.m4 (gl_NEXT_HEADERS): New macro, which does not
60732 use AC_CHECK_HEADERS_ONCE, but which otherwise contains what
60733 gl_CHECK_NEXT_HEADERS used to contain. This makes 'configure' run
60734 faster for headers like stddef.h that are known to exist.
60735 (gl_CHECK_NEXT_HEADERS): Use it.
60736 * m4/float_h.m4 (gl_FLOAT_H): For float.h, use gl_NEXT_HEADERS
60737 rather than gl_CHECK_NEXT_HEADERS.
60738 * m4/stdarg.m4 (gl_STDARG_H): Likewise, for stdarg.h.
60739 * m4/stddef_h.m4 (gl_STDDEF_H): Likewise, for stddef.h.
60741 2011-01-18 Eric Blake <eblake@redhat.com>
60743 ansi-c++-opt: skip C++ dependency style if C++ is unused
60744 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Avoid full-blown dependency
60745 tests when we know C++ compilation is not desired.
60746 Reported by Scott McCreary.
60748 2011-01-18 Bruno Haible <bruno@clisp.org>
60750 *printf-posix: Avoid test failures. Make tests work on MacOS X, Cygwin.
60751 * tests/test-fprintf-posix3.c: Include "resource-ext.h".
60752 (main): Perform test also when getrlimit and setrlimit don't exist or
60753 when setrlimit of RLIMIT_DATA fails (like on Cygwin). Instead of
60754 limiting the address space size using setrlimit, compare the address
60755 space size before and after the test.
60756 * tests/test-dprintf-posix2.c: Likewise.
60757 * tests/test-fprintf-posix3.sh: Update skip messages.
60758 * tests/test-dprintf-posix2.sh: Likewise.
60759 * modules/fprintf-posix-tests (Depends-on): Add get-rusage-as.
60760 * modules/dprintf-posix-tests (Depends-on): Likewise.
60761 Reported by Bruce Korb <bkorb@gnu.org> and
60762 Gary V. Vaughan <gary@gnu.org>.
60764 2011-01-18 Bruno Haible <bruno@clisp.org>
60766 get-rusage-as: Improvement for Cygwin.
60767 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On Windows, ignore
60768 areas that are merely reserved.
60770 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
60772 strftime: remove dependencies on multibyte modules
60774 strftime depended on mbrlen, mbsinit, and wchar, but these modules
60775 are needed only if ! MULTIBYTE_IS_FORMAT_SAFE, and that is true
60776 only if __osf__ is defined, and I suspect OSF doesn't need these
60777 other modules. If my guess is wrong, we'll need to come up with a
60778 variant of strftime that doesn't need the multibyte modules.
60780 I discovered this problem when attempting modify Emacs to use the
60781 strftime module. With the previous gnulib, this caused Emacs to
60782 need 31 new files, ranging from lib/config.charset to
60783 m4/wint_t.m4. This was overkill and I expect would be offputting
60784 to the Emacs maintainers. After this change, only 6 new files are
60785 needed, namely strftime.[ch], srtftime.m4, stdbool.in.h,
60786 stdbool.m4, and tm_gmtoff.m4.
60788 * lib/strftime.c (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 always.
60789 Suggested by Bruno Haible in
60790 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00238.html>.
60791 * m4/strftime.m4 (gl_FUNC_STRFTIME): Do not require AC_TYPE_MBSTATE_T,
60792 and do not check for wchar.h.
60793 * modules/strftime (Files): Remove m4/mbstate_t.m4.
60794 (Depends-on): Remove mbrlen, mbsinit, wchar.
60796 2011-01-18 Bruno Haible <bruno@clisp.org>
60798 Tests for module 'get-rusage-as'.
60799 * modules/get-rusage-as-tests: New file.
60800 * tests/test-get-rusage-as.c: New file.
60802 New module 'get-rusage-as'.
60803 * modules/get-rusage-as: New file.
60804 * lib/resource-ext.h: New file.
60805 * lib/get-rusage-as.c: New file.
60807 2011-01-17 Eric Blake <eblake@redhat.com>
60809 sigaction: relax license from LGPLv3+ to LGPLv2+
60810 * modules/sigaction (License): Relax to LGPLv2+.
60812 2011-01-14 Bruno Haible <bruno@clisp.org>
60814 filemode: Make function declarations usable in C++ mode.
60815 * lib/filemode.h: Enclose function declarations in extern "C" block.
60816 Reported by John W. Eaton <jwe@gnu.org>.
60818 2011-01-12 Rob Vermaas <rob.vermaas@gmail.com>
60820 save-cwd: no longer include "xgetcwd.h"
60821 * lib/save-cwd.c: Don't include "xgetcwd.h"; it's no longer used.
60822 This avoids a compilation failure in projects that use save-cwd
60823 without also using the xgetcwd module.
60825 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
60827 ftoastr: split into 3 modules ftoastr, dtoastr, ldtoastr
60828 This is so that a program like Emacs, which needs only dtoastr,
60829 does not have to bother with distributing and compiling ftoastr
60830 and ldtoastr.
60831 * MODULES.html.sh: Document these modules (ftoastr wasn't documented).
60832 * modules/dtoastr, modules/ldtoastr: New files.
60833 * modules/ftoastr: Now works just for 'float'.
60834 (Files): Remove lib/dtoastr.c, lib/ldtoastr.c.
60835 (Makefile.am): Remove ftoastr.h (not needed and no effect),
60836 dtoastr.c, ldtoastr.c.
60838 2011-01-11 Jim Meyering <meyering@redhat.com>
60840 save-cwd: remove #if-!HAVE_FCHDIR'd code; use the fchdir module
60841 There is no need to work around the lack of the fchdir function,
60842 since gnulib can now provide a replacement when required.
60843 * lib/save-cwd.c: Remove #if !HAVE_FCHDIR...#endif code.
60844 * modules/save-cwd (Depends-on): Add fchdir.
60846 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
60848 openat, save-cwd: avoid xmalloc
60850 This removes a direct (but undocumented) dependency of openat on
60851 xalloc, along with an indirect dependency via save-cwd. It also
60852 removes a dependency of save-cwd on xgetcwd, and thereby
60853 indirectly on xalloc. This change causes the openat substitute
60854 to fall back on save_cwd when memory is tight, and for save_cwd to
60855 fail instead of dying when memory is tight, but that's good enough.
60856 Problem and initial idea for fix reported by Bastien Roucaries in
60857 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00170.html>.
60859 * lib/openat-proc.c: Include stdlib.h (for malloc), not
60860 xalloc.h (for xmalloc).
60861 (openat_proc_name): Use malloc, not xmalloc.
60862 * lib/save-cwd.c (save_cwd): Use getcwd, not xgetcwd.
60863 * modules/save-cwd (Files): Depend on getcwd, not xgetcwd.
60865 openat: Increase OPENAT_BUFFER_SIZE from 512 to at least 1024
60866 This avoids heap allocation for file names whose lengths are in
60867 the range 512..1023, with the upper bound increasing to at most
60868 4031 depending on the platform's PATH_MAX. (We do not want
60869 pathmax.h here as it might supply a non-constant PATH_MAX.)
60870 * lib/openat-priv.h (SAFER_ALLOCA_MAX, SAFER_ALLOCA): New macros.
60871 Perhaps they should be moved to malloca.h?
60872 (OPENAT_BUFFER_SIZE): Use them.
60874 2011-01-10 Bruno Haible <bruno@clisp.org>
60876 doc: Update users.txt.
60877 * users.txt: Add recutils.
60879 2011-01-09 Karl Berry <karl@gnu.org>
60881 * doc/posix-functions/gai_strerror.texi: Insert missing @item.
60883 * doc/configmake.texi: New file.
60884 * doc/gnulib.texi: Include it.
60885 * modules/configmake: Move documentation from here.
60887 2011-01-09 Bruno Haible <bruno@clisp.org>
60889 Update to Unicode 6.0.0.
60890 * lib/gen-uni-tables.c (symbolic_width): Fix bounds of planes.
60891 (get_lbp): Update for Unicode 6.0.0.
60892 * lib/uniwidth/width.c (nonspacing_table_data): Add U+065F,
60893 U+0859..U+085B, U+093A, U+0956..U+0957, U+0F8D..U+0F8F, U+135D..U+135E,
60894 U+1BE6, U+1BE8..U+1BE9, U+1BED, U+1BEF..U+1BF1, U+1DFC, U+2D7F,
60895 U+11001, U+11038..U+11046. Remove U+06DE.
60896 (uc_width): Fix bounds of planes.
60897 * tests/uniwidth/test-uc_width2.sh: Same updates as in
60898 lib/uniwidth/width.c.
60899 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 6.0.0, with
60900 trailing whitespace removed.
60901 * tests/uninorm/NormalizationTest.txt: Update from Unicode 6.0.0,
60902 without comments, but with the original copyright notice.
60903 * lib/unicase/cased.h: Regenerated for Unicode 6.0.0.
60904 * lib/unicase/ignorable.h: Likewise.
60905 * lib/unicase/tocasefold.h: Likewise.
60906 * lib/unicase/tolower.h: Likewise.
60907 * lib/unicase/totitle.h: Likewise.
60908 * lib/unicase/toupper.h: Likewise.
60909 * lib/unictype/bidi_of.h: Likewise.
60910 * lib/unictype/blocks.h: Likewise.
60911 * lib/unictype/categ_C.h: Likewise.
60912 * lib/unictype/categ_Cn.h: Likewise.
60913 * lib/unictype/categ_L.h: Likewise.
60914 * lib/unictype/categ_Ll.h: Likewise.
60915 * lib/unictype/categ_Lm.h: Likewise.
60916 * lib/unictype/categ_Lo.h: Likewise.
60917 * lib/unictype/categ_Lu.h: Likewise.
60918 * lib/unictype/categ_M.h: Likewise.
60919 * lib/unictype/categ_Mc.h: Likewise.
60920 * lib/unictype/categ_Me.h: Likewise.
60921 * lib/unictype/categ_Mn.h: Likewise.
60922 * lib/unictype/categ_N.h: Likewise.
60923 * lib/unictype/categ_Nd.h: Likewise.
60924 * lib/unictype/categ_No.h: Likewise.
60925 * lib/unictype/categ_P.h: Likewise.
60926 * lib/unictype/categ_Po.h: Likewise.
60927 * lib/unictype/categ_S.h: Likewise.
60928 * lib/unictype/categ_Sc.h: Likewise.
60929 * lib/unictype/categ_Sk.h: Likewise.
60930 * lib/unictype/categ_Sm.h: Likewise.
60931 * lib/unictype/categ_So.h: Likewise.
60932 * lib/unictype/categ_of.h: Likewise.
60933 * lib/unictype/combining.h: Likewise.
60934 * lib/unictype/ctype_alnum.h: Likewise.
60935 * lib/unictype/ctype_alpha.h: Likewise.
60936 * lib/unictype/ctype_graph.h: Likewise.
60937 * lib/unictype/ctype_lower.h: Likewise.
60938 * lib/unictype/ctype_print.h: Likewise.
60939 * lib/unictype/ctype_punct.h: Likewise.
60940 * lib/unictype/ctype_upper.h: Likewise.
60941 * lib/unictype/decdigit.h: Likewise.
60942 * lib/unictype/digit.h: Likewise.
60943 * lib/unictype/numeric.h: Likewise.
60944 * lib/unictype/pr_alphabetic.h: Likewise.
60945 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
60946 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
60947 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
60948 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
60949 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
60950 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
60951 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
60952 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
60953 * lib/unictype/pr_case_ignorable.h: Likewise.
60954 * lib/unictype/pr_cased.h: Likewise.
60955 * lib/unictype/pr_changes_when_casefolded.h: Likewise.
60956 * lib/unictype/pr_changes_when_casemapped.h: Likewise.
60957 * lib/unictype/pr_changes_when_lowercased.h: Likewise.
60958 * lib/unictype/pr_changes_when_titlecased.h: Likewise.
60959 * lib/unictype/pr_changes_when_uppercased.h: Likewise.
60960 * lib/unictype/pr_combining.h: Likewise.
60961 * lib/unictype/pr_composite.h: Likewise.
60962 * lib/unictype/pr_currency_symbol.h: Likewise.
60963 * lib/unictype/pr_decimal_digit.h: Likewise.
60964 * lib/unictype/pr_deprecated.h: Likewise.
60965 * lib/unictype/pr_format_control.h: Likewise.
60966 * lib/unictype/pr_grapheme_base.h: Likewise.
60967 * lib/unictype/pr_grapheme_extend.h: Likewise.
60968 * lib/unictype/pr_grapheme_link.h: Likewise.
60969 * lib/unictype/pr_id_continue.h: Likewise.
60970 * lib/unictype/pr_id_start.h: Likewise.
60971 * lib/unictype/pr_ideographic.h: Likewise.
60972 * lib/unictype/pr_lowercase.h: Likewise.
60973 * lib/unictype/pr_math.h: Likewise.
60974 * lib/unictype/pr_numeric.h: Likewise.
60975 * lib/unictype/pr_other_alphabetic.h: Likewise.
60976 * lib/unictype/pr_other_id_continue.h: Likewise.
60977 * lib/unictype/pr_other_math.h: Likewise.
60978 * lib/unictype/pr_punctuation.h: Likewise.
60979 * lib/unictype/pr_sentence_terminal.h: Likewise.
60980 * lib/unictype/pr_terminal_punctuation.h: Likewise.
60981 * lib/unictype/pr_unassigned_code_value.h: Likewise.
60982 * lib/unictype/pr_unified_ideograph.h: Likewise.
60983 * lib/unictype/pr_uppercase.h: Likewise.
60984 * lib/unictype/pr_xid_continue.h: Likewise.
60985 * lib/unictype/pr_xid_start.h: Likewise.
60986 * lib/unictype/scripts.h: Likewise.
60987 * lib/unictype/scripts_byname.gperf: Likewise.
60988 * lib/unictype/sy_java_ident.h: Likewise.
60989 * lib/unigbrk/gbrkprop.h: Likewise.
60990 * lib/unilbrk/lbrkprop1.h: Likewise.
60991 * lib/unilbrk/lbrkprop2.h: Likewise.
60992 * lib/uninorm/decomposition-table2.h: Likewise.
60993 * lib/uniwbrk/wbrkprop.h: Likewise.
60994 * tests/unicase/test-cased.c: Likewise.
60995 * tests/unicase/test-ignorable.c: Likewise.
60996 * tests/unicase/test-uc_tolower.c: Likewise.
60997 * tests/unicase/test-uc_totitle.c: Likewise.
60998 * tests/unicase/test-uc_toupper.c: Likewise.
60999 * tests/unictype/test-categ_C.c: Likewise.
61000 * tests/unictype/test-categ_Cn.c: Likewise.
61001 * tests/unictype/test-categ_L.c: Likewise.
61002 * tests/unictype/test-categ_Ll.c: Likewise.
61003 * tests/unictype/test-categ_Lm.c: Likewise.
61004 * tests/unictype/test-categ_Lo.c: Likewise.
61005 * tests/unictype/test-categ_Lu.c: Likewise.
61006 * tests/unictype/test-categ_M.c: Likewise.
61007 * tests/unictype/test-categ_Mc.c: Likewise.
61008 * tests/unictype/test-categ_Me.c: Likewise.
61009 * tests/unictype/test-categ_Mn.c: Likewise.
61010 * tests/unictype/test-categ_N.c: Likewise.
61011 * tests/unictype/test-categ_Nd.c: Likewise.
61012 * tests/unictype/test-categ_No.c: Likewise.
61013 * tests/unictype/test-categ_P.c: Likewise.
61014 * tests/unictype/test-categ_Po.c: Likewise.
61015 * tests/unictype/test-categ_S.c: Likewise.
61016 * tests/unictype/test-categ_Sc.c: Likewise.
61017 * tests/unictype/test-categ_Sk.c: Likewise.
61018 * tests/unictype/test-categ_Sm.c: Likewise.
61019 * tests/unictype/test-categ_So.c: Likewise.
61020 * tests/unictype/test-ctype_alnum.c: Likewise.
61021 * tests/unictype/test-ctype_alpha.c: Likewise.
61022 * tests/unictype/test-ctype_graph.c: Likewise.
61023 * tests/unictype/test-ctype_lower.c: Likewise.
61024 * tests/unictype/test-ctype_print.c: Likewise.
61025 * tests/unictype/test-ctype_punct.c: Likewise.
61026 * tests/unictype/test-ctype_upper.c: Likewise.
61027 * tests/unictype/test-decdigit.h: Likewise.
61028 * tests/unictype/test-digit.h: Likewise.
61029 * tests/unictype/test-numeric.h: Likewise.
61030 * tests/unictype/test-pr_alphabetic.c: Likewise.
61031 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
61032 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
61033 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
61034 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
61035 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
61036 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
61037 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
61038 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
61039 * tests/unictype/test-pr_case_ignorable.c: Likewise.
61040 * tests/unictype/test-pr_cased.c: Likewise.
61041 * tests/unictype/test-pr_changes_when_casefolded.c: Likewise.
61042 * tests/unictype/test-pr_changes_when_casemapped.c: Likewise.
61043 * tests/unictype/test-pr_changes_when_lowercased.c: Likewise.
61044 * tests/unictype/test-pr_changes_when_titlecased.c: Likewise.
61045 * tests/unictype/test-pr_changes_when_uppercased.c: Likewise.
61046 * tests/unictype/test-pr_combining.c: Likewise.
61047 * tests/unictype/test-pr_composite.c: Likewise.
61048 * tests/unictype/test-pr_currency_symbol.c: Likewise.
61049 * tests/unictype/test-pr_decimal_digit.c: Likewise.
61050 * tests/unictype/test-pr_deprecated.c: Likewise.
61051 * tests/unictype/test-pr_format_control.c: Likewise.
61052 * tests/unictype/test-pr_grapheme_base.c: Likewise.
61053 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
61054 * tests/unictype/test-pr_grapheme_link.c: Likewise.
61055 * tests/unictype/test-pr_id_continue.c: Likewise.
61056 * tests/unictype/test-pr_id_start.c: Likewise.
61057 * tests/unictype/test-pr_ideographic.c: Likewise.
61058 * tests/unictype/test-pr_lowercase.c: Likewise.
61059 * tests/unictype/test-pr_math.c: Likewise.
61060 * tests/unictype/test-pr_numeric.c: Likewise.
61061 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
61062 * tests/unictype/test-pr_other_id_continue.c: Likewise.
61063 * tests/unictype/test-pr_other_math.c: Likewise.
61064 * tests/unictype/test-pr_punctuation.c: Likewise.
61065 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
61066 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
61067 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
61068 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
61069 * tests/unictype/test-pr_uppercase.c: Likewise.
61070 * tests/unictype/test-pr_xid_continue.c: Likewise.
61071 * tests/unictype/test-pr_xid_start.c: Likewise.
61072 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
61073 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
61074 changes.
61075 * lib/unictype/categ_Cc.h: Likewise.
61076 * lib/unictype/categ_Cf.h: Likewise.
61077 * lib/unictype/categ_Co.h: Likewise.
61078 * lib/unictype/categ_Cs.h: Likewise.
61079 * lib/unictype/categ_Lt.h: Likewise.
61080 * lib/unictype/categ_Nl.h: Likewise.
61081 * lib/unictype/categ_Pc.h: Likewise.
61082 * lib/unictype/categ_Pd.h: Likewise.
61083 * lib/unictype/categ_Pe.h: Likewise.
61084 * lib/unictype/categ_Pf.h: Likewise.
61085 * lib/unictype/categ_Pi.h: Likewise.
61086 * lib/unictype/categ_Ps.h: Likewise.
61087 * lib/unictype/categ_Z.h: Likewise.
61088 * lib/unictype/categ_Zl.h: Likewise.
61089 * lib/unictype/categ_Zp.h: Likewise.
61090 * lib/unictype/categ_Zs.h: Likewise.
61091 * lib/unictype/ctype_blank.h: Likewise.
61092 * lib/unictype/ctype_cntrl.h: Likewise.
61093 * lib/unictype/ctype_digit.h: Likewise.
61094 * lib/unictype/ctype_space.h: Likewise.
61095 * lib/unictype/ctype_xdigit.h: Likewise.
61096 * lib/unictype/mirror.h: Likewise.
61097 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
61098 * lib/unictype/pr_bidi_block_separator.h: Likewise.
61099 * lib/unictype/pr_bidi_common_separator.h: Likewise.
61100 * lib/unictype/pr_bidi_control.h: Likewise.
61101 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
61102 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
61103 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61104 * lib/unictype/pr_bidi_pdf.h: Likewise.
61105 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
61106 * lib/unictype/pr_bidi_whitespace.h: Likewise.
61107 * lib/unictype/pr_dash.h: Likewise.
61108 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
61109 * lib/unictype/pr_diacritic.h: Likewise.
61110 * lib/unictype/pr_extender.h: Likewise.
61111 * lib/unictype/pr_hex_digit.h: Likewise.
61112 * lib/unictype/pr_hyphen.h: Likewise.
61113 * lib/unictype/pr_ids_binary_operator.h: Likewise.
61114 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
61115 * lib/unictype/pr_ignorable_control.h: Likewise.
61116 * lib/unictype/pr_iso_control.h: Likewise.
61117 * lib/unictype/pr_join_control.h: Likewise.
61118 * lib/unictype/pr_left_of_pair.h: Likewise.
61119 * lib/unictype/pr_line_separator.h: Likewise.
61120 * lib/unictype/pr_logical_order_exception.h: Likewise.
61121 * lib/unictype/pr_non_break.h: Likewise.
61122 * lib/unictype/pr_not_a_character.h: Likewise.
61123 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
61124 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
61125 * lib/unictype/pr_other_id_start.h: Likewise.
61126 * lib/unictype/pr_other_lowercase.h: Likewise.
61127 * lib/unictype/pr_other_uppercase.h: Likewise.
61128 * lib/unictype/pr_paired_punctuation.h: Likewise.
61129 * lib/unictype/pr_paragraph_separator.h: Likewise.
61130 * lib/unictype/pr_pattern_syntax.h: Likewise.
61131 * lib/unictype/pr_pattern_white_space.h: Likewise.
61132 * lib/unictype/pr_private_use.h: Likewise.
61133 * lib/unictype/pr_quotation_mark.h: Likewise.
61134 * lib/unictype/pr_radical.h: Likewise.
61135 * lib/unictype/pr_soft_dotted.h: Likewise.
61136 * lib/unictype/pr_space.h: Likewise.
61137 * lib/unictype/pr_titlecase.h: Likewise.
61138 * lib/unictype/pr_variation_selector.h: Likewise.
61139 * lib/unictype/pr_white_space.h: Likewise.
61140 * lib/unictype/pr_zero_width.h: Likewise.
61141 * lib/unictype/sy_c_ident.h: Likewise.
61142 * lib/unictype/sy_c_whitespace.h: Likewise.
61143 * lib/unictype/sy_java_whitespace.h: Likewise.
61144 * lib/uninorm/composition-table.gperf: Likewise.
61145 * lib/uninorm/decomposition-table1.h: Likewise.
61146 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Add test for rule
61147 LB8.
61148 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
61149 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
61150 * modules/unictype/*: Bump version number of expected libunistring
61151 version.
61153 2011-01-09 Bruno Haible <bruno@clisp.org>
61155 Update to Unicode 5.2.0.
61156 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 5.2.0, with
61157 trailing whitespace removed.
61159 2011-01-09 Bruno Haible <bruno@clisp.org>
61161 New Unicode character properties, from Unicode 5.2.0.
61162 * lib/unictype.in.h (UC_PROPERTY_CASED, UC_PROPERTY_CASE_IGNORABLE,
61163 UC_PROPERTY_CHANGES_WHEN_LOWERCASED,
61164 UC_PROPERTY_CHANGES_WHEN_UPPERCASED,
61165 UC_PROPERTY_CHANGES_WHEN_TITLECASED,
61166 UC_PROPERTY_CHANGES_WHEN_CASEFOLDED,
61167 UC_PROPERTY_CHANGES_WHEN_CASEMAPPED,
61168 uc_is_property_cased, uc_is_property_case_ignorable,
61169 uc_is_property_changes_when_lowercased,
61170 uc_is_property_changes_when_uppercased,
61171 uc_is_property_changes_when_titlecased,
61172 uc_is_property_changes_when_casefolded,
61173 uc_is_property_changes_when_casemapped): New declarations.
61174 * lib/unictype/pr_byname.gperf: Add the new properties.
61175 * modules/unictype/property-byname (Depends-on): Depend on the new
61176 properties modules.
61177 * modules/unictype/property-all (Depends-on): Likewise.
61178 * MODULES.html.sh (Unicode string functions): Add
61179 unictype/property-case-ignorable, unictype/property-cased,
61180 unictype/property-changes-when-casefolded,
61181 unictype/property-changes-when-casemapped,
61182 unictype/property-changes-when-lowercased,
61183 unictype/property-changes-when-titlecased,
61184 unictype/property-changes-when-uppercased.
61186 New module 'unictype/property-changes-when-casemapped'.
61187 * modules/unictype/property-changes-when-casemapped: New file.
61188 * lib/unictype/pr_changes_when_casemapped.c: New file.
61189 * lib/unictype/pr_changes_when_casemapped.h: New file, automatically
61190 generated by gen-uni-tables.
61191 * modules/unictype/property-changes-when-casemapped-tests: New file.
61192 * tests/unictype/test-pr_changes_when_casemapped.c: New file,
61193 automatically generated by gen-uni-tables.
61195 New module 'unictype/property-changes-when-casefolded'.
61196 * modules/unictype/property-changes-when-casefolded: New file.
61197 * lib/unictype/pr_changes_when_casefolded.c: New file.
61198 * lib/unictype/pr_changes_when_casefolded.h: New file, automatically
61199 generated by gen-uni-tables.
61200 * modules/unictype/property-changes-when-casefolded-tests: New file.
61201 * tests/unictype/test-pr_changes_when_casefolded.c: New file,
61202 automatically generated by gen-uni-tables.
61204 New module 'unictype/property-changes-when-titlecased'.
61205 * modules/unictype/property-changes-when-titlecased: New file.
61206 * lib/unictype/pr_changes_when_titlecased.c: New file.
61207 * lib/unictype/pr_changes_when_titlecased.h: New file, automatically
61208 generated by gen-uni-tables.
61209 * modules/unictype/property-changes-when-titlecased-tests: New file.
61210 * tests/unictype/test-pr_changes_when_titlecased.c: New file,
61211 automatically generated by gen-uni-tables.
61213 New module 'unictype/property-changes-when-uppercased'.
61214 * modules/unictype/property-changes-when-uppercased: New file.
61215 * lib/unictype/pr_changes_when_uppercased.c: New file.
61216 * lib/unictype/pr_changes_when_uppercased.h: New file, automatically
61217 generated by gen-uni-tables.
61218 * modules/unictype/property-changes-when-uppercased-tests: New file.
61219 * tests/unictype/test-pr_changes_when_uppercased.c: New file,
61220 automatically generated by gen-uni-tables.
61222 New module 'unictype/property-changes-when-lowercased'.
61223 * modules/unictype/property-changes-when-lowercased: New file.
61224 * lib/unictype/pr_changes_when_lowercased.c: New file.
61225 * lib/unictype/pr_changes_when_lowercased.h: New file, automatically
61226 generated by gen-uni-tables.
61227 * modules/unictype/property-changes-when-lowercased-tests: New file.
61228 * tests/unictype/test-pr_changes_when_lowercased.c: New file,
61229 automatically generated by gen-uni-tables.
61231 New module 'unictype/property-case-ignorable'.
61232 * modules/unictype/property-case-ignorable: New file.
61233 * lib/unictype/pr_case_ignorable.c: New file.
61234 * lib/unictype/pr_case_ignorable.h: New file, automatically generated
61235 by gen-uni-tables.
61236 * modules/unictype/property-case-ignorable-tests: New file.
61237 * tests/unictype/test-pr_case_ignorable.c: New file, automatically
61238 generated by gen-uni-tables.
61240 New module 'unictype/property-cased'.
61241 * modules/unictype/property-cased: New file.
61242 * lib/unictype/pr_cased.c: New file.
61243 * lib/unictype/pr_cased.h: New file, automatically generated by
61244 gen-uni-tables.
61245 * modules/unictype/property-cased-tests: New file.
61246 * tests/unictype/test-pr_cased.c: New file, automatically generated by
61247 gen-uni-tables.
61249 2011-01-09 Bruno Haible <bruno@clisp.org>
61251 Update to Unicode 5.2.0.
61252 * lib/gen-uni-tables.c (output_predicate, output_category,
61253 output_combclass, output_bidi_category, output_decimal_digit_test,
61254 output_decimal_digit, output_digit_test, output_digit,
61255 output_numeric_test, output_numeric, output_mirror, output_scripts,
61256 output_scripts_byname, output_blocks, output_ident_category): Fix
61257 comment header.
61258 (is_WBP_MIDNUMLET, is_WBP_MIDLETTER): New functions, extracted from
61259 get_wbp.
61260 (PROP_CASED, PROP_CASE_IGNORABLE, PROP_CHANGES_WHEN_*): New enumeration
61261 items.
61262 (fill_properties): Also fill the peoperties Cased, Case_Ignorable,
61263 Changes_When_Lowercased, Changes_When_Uppercased,
61264 Changes_When_Titlecased, Changes_When_Casefolded,
61265 Changes_When_Casemapped.
61266 (is_property_alphabetic, is_property_default_ignorable_code_point):
61267 Update for Unicode 5.2.0.
61268 (is_property_cased, is_property_case_ignorable,
61269 is_property_changes_when_lowercased,
61270 is_property_changes_when_uppercased,
61271 is_property_changes_when_titlecased,
61272 is_property_changes_when_casefolded,
61273 is_property_changes_when_casemapped): New functions.
61274 (output_properties): Output also the properties cased, case_ignorable,
61275 changes_when_lowercased, changes_when_uppercased,
61276 changes_when_titlecased, changes_when_casefolded,
61277 changes_when_casemapped.
61278 (symbolic_width): Update for Unicode 5.2.0, incorporating changes from
61279 Unicode TR#11 revision 17 -> 19.
61280 (LBP_CP): New enumeration value.
61281 (LBP_*): Adjust values accordingly.
61282 (get_lbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61283 TR#14 revision 22 -> 24.
61284 (debug_output_lbp): Allow for LBP_* bits >= 32. Support LBP_CP.
61285 (fill_org_lbp, debug_output_org_lbp, output_lbp): Support LBP_CP.
61286 (get_wbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61287 TR#29 revision 13 -> 15. Use functions is_WBP_MIDNUMLET,
61288 is_WBP_MIDLETTER.
61289 (output_composition_tables): Allow for 24 bits instead of 16 bits in
61290 the code1 and code2 of each composition rule.
61291 * lib/unicase/cased.h: Regenerated for Unicode 5.2.0.
61292 * lib/unicase/ignorable.h: Likewise.
61293 * lib/unicase/tocasefold.h: Likewise.
61294 * lib/unicase/tolower.h: Likewise.
61295 * lib/unicase/totitle.h: Likewise.
61296 * lib/unicase/toupper.h: Likewise.
61297 * lib/unictype/bidi_of.h: Likewise.
61298 * lib/unictype/blocks.h: Likewise.
61299 * lib/unictype/categ_C.h: Likewise.
61300 * lib/unictype/categ_Cf.h: Likewise.
61301 * lib/unictype/categ_Cn.h: Likewise.
61302 * lib/unictype/categ_L.h: Likewise.
61303 * lib/unictype/categ_Ll.h: Likewise.
61304 * lib/unictype/categ_Lm.h: Likewise.
61305 * lib/unictype/categ_Lo.h: Likewise.
61306 * lib/unictype/categ_Lu.h: Likewise.
61307 * lib/unictype/categ_M.h: Likewise.
61308 * lib/unictype/categ_Mc.h: Likewise.
61309 * lib/unictype/categ_Mn.h: Likewise.
61310 * lib/unictype/categ_N.h: Likewise.
61311 * lib/unictype/categ_Nd.h: Likewise.
61312 * lib/unictype/categ_Nl.h: Likewise.
61313 * lib/unictype/categ_No.h: Likewise.
61314 * lib/unictype/categ_P.h: Likewise.
61315 * lib/unictype/categ_Pd.h: Likewise.
61316 * lib/unictype/categ_Po.h: Likewise.
61317 * lib/unictype/categ_S.h: Likewise.
61318 * lib/unictype/categ_Sc.h: Likewise.
61319 * lib/unictype/categ_So.h: Likewise.
61320 * lib/unictype/categ_of.h: Likewise.
61321 * lib/unictype/combining.h: Likewise.
61322 * lib/unictype/ctype_alnum.h: Likewise.
61323 * lib/unictype/ctype_alpha.h: Likewise.
61324 * lib/unictype/ctype_graph.h: Likewise.
61325 * lib/unictype/ctype_lower.h: Likewise.
61326 * lib/unictype/ctype_print.h: Likewise.
61327 * lib/unictype/ctype_punct.h: Likewise.
61328 * lib/unictype/ctype_upper.h: Likewise.
61329 * lib/unictype/decdigit.h: Likewise.
61330 * lib/unictype/digit.h: Likewise.
61331 * lib/unictype/numeric.h: Likewise.
61332 * lib/unictype/pr_alphabetic.h: Likewise.
61333 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
61334 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
61335 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61336 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
61337 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
61338 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
61339 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
61340 * lib/unictype/pr_combining.h: Likewise.
61341 * lib/unictype/pr_composite.h: Likewise.
61342 * lib/unictype/pr_currency_symbol.h: Likewise.
61343 * lib/unictype/pr_dash.h: Likewise.
61344 * lib/unictype/pr_decimal_digit.h: Likewise.
61345 * lib/unictype/pr_deprecated.h: Likewise.
61346 * lib/unictype/pr_diacritic.h: Likewise.
61347 * lib/unictype/pr_extender.h: Likewise.
61348 * lib/unictype/pr_grapheme_base.h: Likewise.
61349 * lib/unictype/pr_grapheme_extend.h: Likewise.
61350 * lib/unictype/pr_grapheme_link.h: Likewise.
61351 * lib/unictype/pr_id_continue.h: Likewise.
61352 * lib/unictype/pr_id_start.h: Likewise.
61353 * lib/unictype/pr_ideographic.h: Likewise.
61354 * lib/unictype/pr_ignorable_control.h: Likewise.
61355 * lib/unictype/pr_logical_order_exception.h: Likewise.
61356 * lib/unictype/pr_lowercase.h: Likewise.
61357 * lib/unictype/pr_numeric.h: Likewise.
61358 * lib/unictype/pr_other_alphabetic.h: Likewise.
61359 * lib/unictype/pr_punctuation.h: Likewise.
61360 * lib/unictype/pr_sentence_terminal.h: Likewise.
61361 * lib/unictype/pr_terminal_punctuation.h: Likewise.
61362 * lib/unictype/pr_unassigned_code_value.h: Likewise.
61363 * lib/unictype/pr_unified_ideograph.h: Likewise.
61364 * lib/unictype/pr_uppercase.h: Likewise.
61365 * lib/unictype/pr_xid_continue.h: Likewise.
61366 * lib/unictype/pr_xid_start.h: Likewise.
61367 * lib/unictype/pr_zero_width.h: Likewise.
61368 * lib/unictype/scripts.h: Likewise.
61369 * lib/unictype/scripts_byname.gperf: Likewise.
61370 * lib/unictype/sy_java_ident.h: Likewise.
61371 * lib/unigbrk/gbrkprop.h: Likewise.
61372 * lib/unilbrk/lbrkprop1.h: Likewise.
61373 * lib/unilbrk/lbrkprop2.h: Likewise.
61374 * lib/unilbrk/lbrktables.h: Likewise.
61375 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column for
61376 LBP_CP. Implement rule LB30.
61377 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0816..U+0819,
61378 U+081B..U+0823, U+0825..U+0827, U+0829..U+082D, U+0900, U+0955, U+109D,
61379 U+1A56, U+1A58..U+1A5E, U+1A60, U+1A62, U+1A65..U+1A6C, U+1A73..U+1A7C,
61380 U+1A7F, U+1CD0..U+1CD2, U+1CD4..U+1CE0, U+1CE2..U+1CE8, U+1CED, U+1DFD,
61381 U+2CEF..U+2CF1, U+A6F0..U+A6F1, U+A8E0..U+A8F1, U+A980..U+A982, U+A9B3,
61382 U+A9B6..U+A9B9, U+A9BC, U+AAB0, U+AAB2..U+AAB4, U+AAB7..U+AAB8,
61383 U+AABE..U+AABF, U+AAC1, U+ABE5, U+ABE8, U+ABED, U+11080..U+11081,
61384 U+110B3..U+110B6, U+110B9..U+110BA, U+110BD.
61385 (uc_width): Return 2 also for unassigned code points of planes 2 and 3.
61386 * lib/uninorm/composition-table.gperf: Regenerated for Unicode 5.2.0.
61387 * lib/uninorm/composition.c (struct composition_rule): Allow for 24
61388 bits instead of 16 bits in the code1 and code2 of each composition
61389 rule.
61390 (uc_composition): Update for Unicode 5.2.0.
61391 * lib/uninorm/decomposition-table1.h: Regenerated for Unicode 5.2.0.
61392 * lib/uninorm/decomposition-table2.h: Likewise.
61393 * lib/uniwbrk/wbrkprop.h: Likewise.
61394 * tests/unicase/test-cased.c: Likewise.
61395 * tests/unicase/test-ignorable.c: Likewise.
61396 * tests/unicase/test-uc_tolower.c: Likewise.
61397 * tests/unicase/test-uc_totitle.c: Likewise.
61398 * tests/unicase/test-uc_toupper.c: Likewise.
61399 * tests/unictype/test-categ_C.c: Likewise.
61400 * tests/unictype/test-categ_Cf.c: Likewise.
61401 * tests/unictype/test-categ_Cn.c: Likewise.
61402 * tests/unictype/test-categ_L.c: Likewise.
61403 * tests/unictype/test-categ_Ll.c: Likewise.
61404 * tests/unictype/test-categ_Lm.c: Likewise.
61405 * tests/unictype/test-categ_Lo.c: Likewise.
61406 * tests/unictype/test-categ_Lu.c: Likewise.
61407 * tests/unictype/test-categ_M.c: Likewise.
61408 * tests/unictype/test-categ_Mc.c: Likewise.
61409 * tests/unictype/test-categ_Mn.c: Likewise.
61410 * tests/unictype/test-categ_N.c: Likewise.
61411 * tests/unictype/test-categ_Nd.c: Likewise.
61412 * tests/unictype/test-categ_Nl.c: Likewise.
61413 * tests/unictype/test-categ_No.c: Likewise.
61414 * tests/unictype/test-categ_P.c: Likewise.
61415 * tests/unictype/test-categ_Pd.c: Likewise.
61416 * tests/unictype/test-categ_Po.c: Likewise.
61417 * tests/unictype/test-categ_S.c: Likewise.
61418 * tests/unictype/test-categ_Sc.c: Likewise.
61419 * tests/unictype/test-categ_So.c: Likewise.
61420 * tests/unictype/test-ctype_alnum.c: Likewise.
61421 * tests/unictype/test-ctype_alpha.c: Likewise.
61422 * tests/unictype/test-ctype_graph.c: Likewise.
61423 * tests/unictype/test-ctype_lower.c: Likewise.
61424 * tests/unictype/test-ctype_print.c: Likewise.
61425 * tests/unictype/test-ctype_punct.c: Likewise.
61426 * tests/unictype/test-ctype_upper.c: Likewise.
61427 * tests/unictype/test-decdigit.h: Likewise.
61428 * tests/unictype/test-digit.h: Likewise.
61429 * tests/unictype/test-numeric.h: Likewise.
61430 * tests/unictype/test-pr_alphabetic.c: Likewise.
61431 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
61432 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
61433 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
61434 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
61435 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
61436 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
61437 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
61438 * tests/unictype/test-pr_combining.c: Likewise.
61439 * tests/unictype/test-pr_composite.c: Likewise.
61440 * tests/unictype/test-pr_currency_symbol.c: Likewise.
61441 * tests/unictype/test-pr_dash.c: Likewise.
61442 * tests/unictype/test-pr_decimal_digit.c: Likewise.
61443 * tests/unictype/test-pr_deprecated.c: Likewise.
61444 * tests/unictype/test-pr_diacritic.c: Likewise.
61445 * tests/unictype/test-pr_extender.c: Likewise.
61446 * tests/unictype/test-pr_grapheme_base.c: Likewise.
61447 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
61448 * tests/unictype/test-pr_grapheme_link.c: Likewise.
61449 * tests/unictype/test-pr_id_continue.c: Likewise.
61450 * tests/unictype/test-pr_id_start.c: Likewise.
61451 * tests/unictype/test-pr_ideographic.c: Likewise.
61452 * tests/unictype/test-pr_ignorable_control.c: Likewise.
61453 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
61454 * tests/unictype/test-pr_lowercase.c: Likewise.
61455 * tests/unictype/test-pr_numeric.c: Likewise.
61456 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
61457 * tests/unictype/test-pr_punctuation.c: Likewise.
61458 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
61459 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
61460 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
61461 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
61462 * tests/unictype/test-pr_uppercase.c: Likewise.
61463 * tests/unictype/test-pr_xid_continue.c: Likewise.
61464 * tests/unictype/test-pr_xid_start.c: Likewise.
61465 * tests/unictype/test-pr_zero_width.c: Likewise.
61466 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
61467 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update for
61468 changed behaviour: line breaking is now disallowed between a letter
61469 or '=' and '('.
61470 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
61471 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
61472 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
61473 * tests/unilbrk/test-ulc-width-linebreaks.c (main): Likewise.
61474 * tests/uniwidth/test-uc_width2.sh: Same updates as in
61475 lib/uniwidth/width.c.
61476 * tests/uninorm/NormalizationTest.txt: Update from Unicode 5.2.0,
61477 without comments, but with the original copyright notice.
61478 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
61479 changes.
61480 * lib/unictype/categ_Cc.h: Likewise.
61481 * lib/unictype/categ_Co.h: Likewise.
61482 * lib/unictype/categ_Cs.h: Likewise.
61483 * lib/unictype/categ_Lt.h: Likewise.
61484 * lib/unictype/categ_Me.h: Likewise.
61485 * lib/unictype/categ_Pc.h: Likewise.
61486 * lib/unictype/categ_Pe.h: Likewise.
61487 * lib/unictype/categ_Pf.h: Likewise.
61488 * lib/unictype/categ_Pi.h: Likewise.
61489 * lib/unictype/categ_Ps.h: Likewise.
61490 * lib/unictype/categ_Sk.h: Likewise.
61491 * lib/unictype/categ_Sm.h: Likewise.
61492 * lib/unictype/categ_Z.h: Likewise.
61493 * lib/unictype/categ_Zl.h: Likewise.
61494 * lib/unictype/categ_Zp.h: Likewise.
61495 * lib/unictype/categ_Zs.h: Likewise.
61496 * lib/unictype/ctype_blank.h: Likewise.
61497 * lib/unictype/ctype_cntrl.h: Likewise.
61498 * lib/unictype/ctype_digit.h: Likewise.
61499 * lib/unictype/ctype_space.h: Likewise.
61500 * lib/unictype/ctype_xdigit.h: Likewise.
61501 * lib/unictype/mirror.h: Likewise.
61502 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
61503 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
61504 * lib/unictype/pr_bidi_block_separator.h: Likewise.
61505 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
61506 * lib/unictype/pr_bidi_common_separator.h: Likewise.
61507 * lib/unictype/pr_bidi_control.h: Likewise.
61508 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
61509 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
61510 * lib/unictype/pr_bidi_pdf.h: Likewise.
61511 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
61512 * lib/unictype/pr_bidi_whitespace.h: Likewise.
61513 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
61514 * lib/unictype/pr_format_control.h: Likewise.
61515 * lib/unictype/pr_hex_digit.h: Likewise.
61516 * lib/unictype/pr_hyphen.h: Likewise.
61517 * lib/unictype/pr_ids_binary_operator.h: Likewise.
61518 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
61519 * lib/unictype/pr_iso_control.h: Likewise.
61520 * lib/unictype/pr_join_control.h: Likewise.
61521 * lib/unictype/pr_left_of_pair.h: Likewise.
61522 * lib/unictype/pr_line_separator.h: Likewise.
61523 * lib/unictype/pr_math.h: Likewise.
61524 * lib/unictype/pr_non_break.h: Likewise.
61525 * lib/unictype/pr_not_a_character.h: Likewise.
61526 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
61527 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
61528 * lib/unictype/pr_other_id_continue.h: Likewise.
61529 * lib/unictype/pr_other_id_start.h: Likewise.
61530 * lib/unictype/pr_other_lowercase.h: Likewise.
61531 * lib/unictype/pr_other_math.h: Likewise.
61532 * lib/unictype/pr_other_uppercase.h: Likewise.
61533 * lib/unictype/pr_paired_punctuation.h: Likewise.
61534 * lib/unictype/pr_paragraph_separator.h: Likewise.
61535 * lib/unictype/pr_pattern_syntax.h: Likewise.
61536 * lib/unictype/pr_pattern_white_space.h: Likewise.
61537 * lib/unictype/pr_private_use.h: Likewise.
61538 * lib/unictype/pr_quotation_mark.h: Likewise.
61539 * lib/unictype/pr_radical.h: Likewise.
61540 * lib/unictype/pr_soft_dotted.h: Likewise.
61541 * lib/unictype/pr_space.h: Likewise.
61542 * lib/unictype/pr_titlecase.h: Likewise.
61543 * lib/unictype/pr_variation_selector.h: Likewise.
61544 * lib/unictype/pr_white_space.h: Likewise.
61545 * lib/unictype/sy_c_ident.h: Likewise.
61546 * lib/unictype/sy_c_whitespace.h: Likewise.
61547 * lib/unictype/sy_java_whitespace.h: Likewise.
61548 * modules/uni*/*: Bump version number of expected libunistring version.
61549 Reported by Simon Josefsson.
61551 2011-01-09 Karl Heuer <kwzh@gnu.org>
61553 useless-if-before-free: fix typo in --help and make the internal,
61554 automatic version date update process work once again.
61555 --help output contained a NUL character instead of the
61556 backslash-zero that was intended. Also, the "must lie within
61557 the first 8 lines" line is on line 9, and hence not getting
61558 automatically updated.
61559 * build-aux/useless-if-before-free: Fix the former by adding a
61560 backslash, and the latter by condensing the three lines of what-it-does
61561 to a single line, leaving one line of slack for the future.
61563 2011-01-09 Bruno Haible <bruno@clisp.org>
61565 uniwidth/width: Fix width of U+1D173..U+1D17A.
61566 * lib/gen-uni-tables.c (is_nonspacing, output_nonspacing_property,
61567 symbolic_width, output_width_property_test): New functions.
61568 (main): Invoke output_nonspacing_property, output_width_property_test.
61569 * lib/uniwidth/width.c (nonspacing_table_data): Set bits for
61570 U+1D173..U+1D17A.
61571 * tests/uniwidth/test-uc_width2.sh: For U+1D173..U+1D17A, expect 0, not
61572 1.
61573 * modules/uniwidth/*: Bump version number of expected libunistring
61574 version.
61575 * modules/unilbrk/*: Likewise.
61577 2011-01-08 Bruno Haible <bruno@clisp.org>
61579 uninorm tests: Preserve copyright of Unicode data file.
61580 * tests/uninorm/NormalizationTest.txt: Re-add original copyright.
61581 Mention modifications.
61583 2011-01-08 Bruno Haible <bruno@clisp.org>
61585 gen-uni-tables: Prepare for Unicode 5.2.0.
61586 * lib/gen-uni-tables.c (get_lbp): Allow for more than 32 LBP_* values.
61587 (debug_output_lbp, output_lbp): Update.
61589 2011-01-08 Bruno Haible <bruno@clisp.org>
61591 unilbrk: Clarify gen-uni-tables.c code.
61592 * lib/gen-uni-tables.c (get_lbp): Assume REVISION_22 to be false. These
61593 were mistakes in UAX #14 revision 22 that are corrected in revision 24.
61594 Clarify what to do with unilbrk/lbrkprop.txt and uniwbrk/wbrkprop.txt.
61596 2011-01-07 Bruno Haible <bruno@clisp.org>
61598 strtod: Restore errno when successfully parsing Infinity or NaN.
61599 * lib/strtod.c (strtod): After successfully parsing an Infinity or NaN,
61600 restore the original errno.
61602 2011-01-07 Bruno Haible <bruno@clisp.org>
61604 remove test: Avoid failure on HP-UX 11.
61605 * tests/test-remove.c (main): Allow EEXIST as alternative error code.
61607 2011-01-07 Bruno Haible <bruno@clisp.org>
61609 mkdir, mkdirat tests: Avoid failure on HP-UX 11.11.
61610 * tests/test-mkdir.h (test_mkdir): Allow EOPNOTSUPP as alternative
61611 error code.
61613 2011-01-07 Pádraig Brady <P@draigBrady.com>
61615 ignore-value: fixup comments, and add Eric Blake
61616 as an author since he rewrote the macros.
61617 * lib/ignore-value.h (ignore_value): State that
61618 we now support aggregates. Also specify exactly
61619 when the GCC warn_unused_result feature was added.
61621 2011-01-06 Eric Blake <eblake@redhat.com>
61623 ignore-value: support aggregate types
61624 * lib/ignore-value.h (ignore_value): Provide separate gcc
61625 definition.
61626 * modules/ignore-value-tests: New test module.
61627 * tests/test-ignore-value.c: New test.
61629 maint.mk: improve sc_prohibit_strcmp regex
61630 * top/maint.mk (sc_prohibit_strcmp): Detect strcmp()!=0, as
61631 documented. Also, detect strcmp((expr),expr) == 0. Exempt the
61632 definition of STRNEQ.
61634 signal: work around Haiku issue with SIGBUS
61635 * lib/siglist.h: Add comment.
61636 * lib/sig2str.c (numname_table): Swap SIGBUS order, to match
61637 strsignal's favoring of SIGSEGV.
61638 * tests/test-signal.c (main): Avoid test failure.
61639 * doc/posix-headers/signal.texi (signal.h): Document the issue.
61640 Reported by Scott McCreary.
61642 maint.mk: add pre-release check to ensure submodule commits are public
61643 * top/maint.mk (public-submodule-commit): New rule.
61644 (submodule-checks): New variable.
61645 (alpha beta stable): Depend on the variable.
61647 2011-01-05 Pádraig Brady <P@draigBrady.com>
61648 and Jim Meyering <meyering@redhat.com>
61650 ignore-value: make ignore_value more generic; deprecate ignore_ptr
61651 * lib/ignore-value.h: Include <stdint.h>, for decl of intptr_t.
61652 (ATTRIBUTE_DEPRECATED): Define.
61653 (_ignore_case): New function.
61654 (ignore_value): New macro, to replace the old function.
61655 (ignore_ptr): Arrange for any use to evoke a deprecation warning.
61656 * modules/ignore-value (Depends-on): Add stdint.
61658 2011-01-04 Eric Blake <eblake@redhat.com>
61660 doc: regenerate INSTALL
61661 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Re-add
61662 @firstparagraphindent support, now that autoconf dropped it.
61663 (INSTALL_PRELUDE): Reinstate old macro.
61664 * doc/install.texi: Resync from autoconf.
61665 * doc/INSTALL: Reflect recent autoconf update.
61666 * doc/INSTALL.ISO: Likewise.
61667 * doc/INSTALL.UTF-8: Likewise.
61668 Reported by Karl Berry.
61670 2011-01-04 Bruce Korb <address@hidden>
61672 git-version-gen: avoid a sub-shell
61673 * build-aux/git-version-gen: Redirect stderr in `...` via
61674 "exec 2>...", rather than via an added sub-shell.
61676 2011-01-03 Ben Pfaff <blp@cs.stanford.edu>
61678 git-version-gen: use (...) rather than sh -c '...'
61679 * build-aux/git-version-gen: Rather than hard-coding a shell's name
61680 with "sh -c '...'", just use "(...)". Less syntax is better, too.
61682 2011-01-03 Jim Meyering <meyering@redhat.com>
61684 git-version-gen: convert leading TABs to spaces
61685 * build-aux/git-version-gen: Expand leading TABs.
61687 git-version-gen: handle failed "git rev-list"
61688 * build-aux/git-version-gen: Rather than leaking a "fatal" error
61689 from git and proceeding as if it had succeeded but printed no SHA1
61690 checksums, suppress the diagnostic and handle the failure.
61691 Reported by Bruce Korb in http://marc.info/?l=git&m=129399145930450&w=2
61693 git-version-gen: include command name in one more diagnostic
61694 * build-aux/git-version-gen: When the required .tarball-version file
61695 was missing or unreadable, you might see the diagnostic from "cat",
61696 but no trace of the name of the invoking script. Now, you still see
61697 the diagnostic from cat, but also get one from "git-version-gen: ".
61698 Inspired by a patch from Bruce Korb.
61700 update-copyright: adjust test to match changed code
61701 * tests/test-update-copyright.sh: Change test's expected output
61702 to match new actual output.
61704 2011-01-02 Bruno Haible <bruno@clisp.org>
61706 getlogin_r: Avoid test failure on HP-UX 11.
61707 * tests/test-getlogin_r.c (main): Allow an error code EINVAL instead of
61708 ERANGE when the second argument is zero.
61709 * doc/posix-functions/getlogin_r.texi: Document the HP-UX 11
61710 portability problem.
61712 2011-01-02 Bruce Korb <bkorb@gnu.org>
61714 * build-aux/update-copyright: doc Simon's changes
61716 2011-01-02 Simon Josefsson <simon@josefsson.org>
61718 * build-aux/update-copyright: Support UPDATE_COPYRIGHT_HOLDER
61719 environment variable.
61721 2011-01-02 Bruno Haible <bruno@clisp.org>
61723 unigbrk: Avoid gcc warnings.
61724 * lib/unigbrk/u16-grapheme-breaks.c (u16_grapheme_breaks): Remove
61725 unused variable.
61726 * lib/unigbrk/u16-grapheme-prev.c (u16_grapheme_prev): Likewise.
61727 * lib/unigbrk/u8-grapheme-prev.c (u8_grapheme_prev): Likewise.
61728 * tests/unigbrk/test-u16-grapheme-breaks.c (main): Likewise.
61729 * tests/unigbrk/test-u32-grapheme-breaks.c (main): Likewise.
61730 * tests/unigbrk/test-u8-grapheme-breaks.c (test_u8_grapheme_breaks):
61731 Change type of first argument to 'const char *'.
61732 (main): Remove unused variable.
61733 * tests/unigbrk/test-u8-grapheme-next.c (test_u8_grapheme_next): Change
61734 type of first argument to 'const char *'.
61735 * tests/unigbrk/test-u8-grapheme-prev.c (test_u8_grapheme_prev):
61736 Likewise.
61737 (main): Change type of variable 's'.
61738 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Cast column number
61739 to 'int'.
61741 2011-01-02 Bruno Haible <bruno@clisp.org>
61743 pwrite: Fix test whether it works and make it work on HP-UX 11.11.
61744 * m4/pwrite.m4 (gl_FUNC_PWRITE): Use AC_LANG_PROGRAM, not
61745 AC_LANG_SOURCE. Extend the test program to catch another HP-UX 11.11
61746 bug.
61747 * lib/pwrite.c: Undo 2010-12-31 patch.
61748 * doc/posix-functions/pwrite.texi: Document another HP-UX 11.11 bug.
61750 2011-01-02 Bruno Haible <bruno@clisp.org>
61752 pread: Fix test whether it works.
61753 * m4/pread.m4 (gl_FUNC_PREAD): Use AC_LANG_PROGRAM, not AC_LANG_SOURCE.
61755 2011-01-02 Bruno Haible <bruno@clisp.org>
61757 Fix detection of traditional Arabic locale on HP-UX, Solaris, Cygwin.
61758 * m4/locale-ar.m4 (gt_LOCALE_AR): Require that the locale encoding name
61759 ends in "6". Don't require a specific month name. Try also the locale
61760 names found on HP-UX 11 and Solaris 7.
61762 2011-01-02 Bruno Haible <bruno@clisp.org>
61764 tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
61765 * lib/termios.in.h: In C++ mode, on HP-UX, include <sys/termios.h> with
61766 C linkage.
61767 * doc/posix-functions/tcgetsid.texi: Mention the HP-UX 11.00 bug.
61769 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
61771 Rename uc_is_grapheme_cluster_break() to uc_is_grapheme_break()
61772 for consistency, since the "cluster" term is not used elsewhere.
61773 * lib/unigbrk.in.h: Update name.
61774 * lib/unigbrk/u16-grapheme-breaks.c: Update name.
61775 * lib/unigbrk/u16-grapheme-next.c: Update name.
61776 * lib/unigbrk/u16-grapheme-prev.c: Update name.
61777 * lib/unigbrk/u32-grapheme-breaks.c: Update name.
61778 * lib/unigbrk/u32-grapheme-next.c: Update name.
61779 * lib/unigbrk/u32-grapheme-prev.c: Update name.
61780 * lib/unigbrk/u8-grapheme-breaks.c: Update name.
61781 * lib/unigbrk/u8-grapheme-next.c: Update name.
61782 * lib/unigbrk/u8-grapheme-prev.c: Update name.
61783 * lib/unigbrk/uc-is-grapheme-break.c: Update name.
61784 * tests/unigbrk/test-uc-is-grapheme-break.c: Update name.
61785 Suggested by Bruno Haible.
61787 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
61789 Remove module 'u8-grapheme-len' as too redundant with
61790 'u8-grapheme-next'.
61791 * modules/unigbrk/u8-grapheme-len: Delete file.
61792 * modules/unigbrk/u8-grapheme-len-tests: Delete file.
61793 * lib/unigbrk.in.h: Remove prototype for deleted function.
61794 * lib/unigbrk/u8-grapheme-len.c: Delete file.
61795 * tests/unigbrk/test-u8-grapheme-len.c: Delete file.
61797 Remove module 'u16-grapheme-len' as too redundant with
61798 'u16-grapheme-next'.
61799 * modules/unigbrk/u16-grapheme-len: Delete file.
61800 * modules/unigbrk/u16-grapheme-len-tests: Delete file.
61801 * lib/unigbrk.in.h: Remove prototype for deleted function.
61802 * lib/unigbrk/u16-grapheme-len.c: Delete file.
61803 * tests/unigbrk/test-u16-grapheme-len.c: Delete file.
61805 Remove module 'u32-grapheme-len' as too redundant with
61806 'u32-grapheme-next'.
61807 * modules/unigbrk/u32-grapheme-len: Delete file.
61808 * modules/unigbrk/u32-grapheme-len-tests: Delete file.
61809 * lib/unigbrk.in.h: Remove prototype for deleted function.
61810 * lib/unigbrk/u32-grapheme-len.c: Delete file.
61811 * tests/unigbrk/test-u32-grapheme-len.c: Delete file.
61813 Suggested by Bruno Haible.
61815 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
61817 * unigbrk.in.h: Fix typo: "ben" => "been".
61818 Reported by Bruno Haible.
61820 2011-01-01 Jim Meyering <meyering@redhat.com>
61822 maint: update almost all copyright ranges to include 2011
61823 Run the new "make update-copyright" rule.
61825 2011-01-01 Jim Meyering <meyering@redhat.com>
61827 maint: update-copyright: exempt doc/INSTALL*
61828 * Makefile (update-copyright): Also exclude doc/INSTALL*,
61829 since they are generated. Suggested by Bruno Haible.
61831 2011-01-01 Jim Meyering <meyering@redhat.com>
61833 maint: refine the update-copyright rule
61834 * Makefile (update-copyright): Also exclude any file that includes
61835 the "GENERATED AUTOMATICALLY" comment, being careful not to exclude
61836 code that merely generates the comment.
61838 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
61840 New module 'u8-grapheme-len'.
61841 * modules/unigbrk/u8-grapheme-len: New file.
61842 * modules/unigbrk/u8-grapheme-len-tests: New file.
61843 * lib/unigbrk.in.h: Add prototype for new function.
61844 * lib/unigbrk/u8-grapheme-len.c: New file.
61845 * tests/unigbrk/test-u8-grapheme-len.c: New file.
61847 New module 'u16-grapheme-len'.
61848 * modules/unigbrk/u16-grapheme-len: New file.
61849 * modules/unigbrk/u16-grapheme-len-tests: New file.
61850 * lib/unigbrk.in.h: Add prototype for new function.
61851 * lib/unigbrk/u16-grapheme-len.c: New file.
61852 * tests/unigbrk/test-u16-grapheme-len.c: New file.
61854 New module 'u32-grapheme-len'.
61855 * modules/unigbrk/u32-grapheme-len: New file.
61856 * modules/unigbrk/u32-grapheme-len-tests: New file.
61857 * lib/unigbrk.in.h: Add prototype for new function.
61858 * lib/unigbrk/u32-grapheme-len.c: New file.
61859 * tests/unigbrk/test-u32-grapheme-len.c: New file.
61861 New module 'u8-grapheme-next'.
61862 * modules/unigbrk/u8-grapheme-next: New file.
61863 * modules/unigbrk/u8-grapheme-next-tests: New file.
61864 * lib/unigbrk.in.h: Add prototype for new function.
61865 * lib/unigbrk/u8-grapheme-next.c: New file.
61866 * tests/unigbrk/test-u8-grapheme-next.c: New file.
61868 New module 'u16-grapheme-next'.
61869 * modules/unigbrk/u16-grapheme-next: New file.
61870 * modules/unigbrk/u16-grapheme-next-tests: New file.
61871 * lib/unigbrk.in.h: Add prototype for new function.
61872 * lib/unigbrk/u16-grapheme-next.c: New file.
61873 * tests/unigbrk/test-u16-grapheme-next.c: New file.
61875 New module 'u32-grapheme-next'.
61876 * modules/unigbrk/u32-grapheme-next: New file.
61877 * modules/unigbrk/u32-grapheme-next-tests: New file.
61878 * lib/unigbrk.in.h: Add prototype for new function.
61879 * lib/unigbrk/u32-grapheme-next.c: New file.
61880 * tests/unigbrk/test-u32-grapheme-next.c: New file.
61882 New module 'u8-grapheme-prev'.
61883 * modules/unigbrk/u8-grapheme-prev: New file.
61884 * modules/unigbrk/u8-grapheme-prev-tests: New file.
61885 * lib/unigbrk.in.h: Add prototype for new function.
61886 * lib/unigbrk/u8-grapheme-prev.c: New file.
61887 * tests/unigbrk/test-u8-grapheme-prev.c: New file.
61889 New module 'u16-grapheme-prev'.
61890 * modules/unigbrk/u16-grapheme-prev: New file.
61891 * modules/unigbrk/u16-grapheme-prev-tests: New file.
61892 * lib/unigbrk.in.h: Add prototype for new function.
61893 * lib/unigbrk/u16-grapheme-prev.c: New file.
61894 * tests/unigbrk/test-u16-grapheme-prev.c: New file.
61896 New module 'u32-grapheme-prev'.
61897 * modules/unigbrk/u32-grapheme-prev: New file.
61898 * modules/unigbrk/u32-grapheme-prev-tests: New file.
61899 * lib/unigbrk.in.h: Add prototype for new function.
61900 * lib/unigbrk/u32-grapheme-prev.c: New file.
61901 * tests/unigbrk/test-u32-grapheme-prev.c: New file.
61903 New module 'u8-grapheme-breaks'.
61904 * modules/unigbrk/u8-grapheme-breaks: New file.
61905 * modules/unigbrk/u8-grapheme-breaks-tests: New file.
61906 * lib/unigbrk.in.h: Add prototype for new function.
61907 * lib/unigbrk/u8-grapheme-breaks.c: New file.
61908 * tests/unigbrk/test-u8-grapheme-breaks.c: New file.
61910 New module 'u16-grapheme-breaks'.
61911 * modules/unigbrk/u16-grapheme-breaks: New file.
61912 * modules/unigbrk/u16-grapheme-breaks-tests: New file.
61913 * lib/unigbrk.in.h: Add prototype for new function.
61914 * lib/unigbrk/u16-grapheme-breaks.c: New file.
61915 * tests/unigbrk/test-u16-grapheme-breaks.c: New file.
61917 New module 'u32-grapheme-breaks'.
61918 * modules/unigbrk/u32-grapheme-breaks: New file.
61919 * modules/unigbrk/u32-grapheme-breaks-tests: New file.
61920 * lib/unigbrk.in.h: Add prototype for new function.
61921 * lib/unigbrk/u32-grapheme-breaks.c: New file.
61922 * tests/unigbrk/test-u32-grapheme-breaks.c: New file.
61924 New module 'ulc-grapheme-breaks'.
61925 * modules/unigbrk/ulc-grapheme-breaks: New file.
61926 * modules/unigbrk/ulc-grapheme-breaks-tests: New file.
61927 * m4/locale-ar.m4: New file.
61928 * lib/unigbrk/ulc-grapheme-breaks.c: New file.
61929 * tests/unigbrk/test-ulc-grapheme-breaks.c: New file.
61930 * tests/unigbrk/test-ulc-grapheme-breaks.sh: New file.
61932 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
61934 gbrkprop: Fix implementation of uc_graphemeclusterbreak_property.
61935 * lib/unigbrk/gbrkprop.h: Regenerate with gen-uni-tables.c. I had
61936 modified how this file was generated before I initially submitted
61937 the module, but failed to regenerate it. This meant that several
61938 of the level2 entries were wrong.
61939 * lib/unigbrk/uc-gbrk-prop.h (uc_graphemeclusterbreak_property):
61940 Remove the division-by-2 that is folded into the table now that
61941 gbrkprop.h has been regenerated properly. Now -1 entries are
61942 handled correctly.
61944 New module 'unigbrk/uc-gbrk-prop-tests'.
61945 * modules/unigbrk/uc-gbrk-prop-tests: New file.
61946 * lib/gen-uni-tables.c: Generate tests/test-uc-gbrk-prop.h.
61947 * tests/unigbrk/test-uc-gbrk-prop.c: New file.
61948 * tests/unigbrk/test-uc-gbrk-prop.h: New file.
61950 2011-01-01 Bruno Haible <bruno@clisp.org>
61952 Avoid use of hexadecimal escapes.
61953 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Use octal escapes
61954 instead of hexadecimal escapes.
61956 2011-01-01 Jim Meyering <meyering@redhat.com>
61958 maint: new rule to update copyright year ranges
61959 * Makefile (update-copyright): New rule.
61961 maint: indent with TABs in Makefile
61962 * Makefile: Expand leading sequences of spaces to TABs
61964 version-etc: update the copyright year it reports
61965 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2011.
61967 2010-12-31 Bruno Haible <bruno@clisp.org>
61969 isfinite: Avoid compiler bug of "cc -O" on HP-UX 11.11.
61970 * lib/isfinite.c (zerof, zerod, zerol): New variables.
61971 (gl_isfinitef, gl_isfinited, gl_isfinitel): Use them instead of literal
61972 zero.
61974 2010-12-31 Bruno Haible <bruno@clisp.org>
61976 pwrite: Work around HP-UX 11.11 bug.
61977 * m4/pwrite.m4 (gl_FUNC_PWRITE): When pwrite exists, test whether it
61978 works and set REPLACE_PWRITE if not.
61979 * lib/pwrite.c (pwrite): Add an implementation that uses the system
61980 function.
61981 * doc/posix-functions/pwrite.texi: Document the HP-UX 11 bug.
61983 2010-12-31 Bruno Haible <bruno@clisp.org>
61985 pread: Work around HP-UX 11 bugs.
61986 * m4/pread.m4 (gl_FUNC_PREAD): When pread exists, test whether it works
61987 and set REPLACE_PREAD if not.
61988 * doc/posix-functions/pread.texi: Document the HP-UX 11 bugs.
61990 2010-12-31 Eric Blake <eblake@redhat.com>
61992 nl_langinfo: fix YESEXPR on Irix 6.5
61993 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Test for Irix bug.
61994 * lib/nl_langinfo.c (rpl_nl_langinfo): Work around it.
61995 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Document
61996 it.
61998 2010-12-31 Bruno Haible <bruno@clisp.org>
62000 iconv: Document HP-UX 11 bug.
62001 * doc/posix-functions/iconv.texi: Document HP-UX 11 return value bug.
62003 2010-12-31 Bruno Haible <bruno@clisp.org>
62005 ldexpl: Fix link error on HP-UX 11.
62006 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When replacing ldexpl, set
62007 LDEXPL_LIBM, using $ISNANL_LIBM.
62009 2010-12-31 Eric Blake <eblake@redhat.com>
62011 ftello: avoid compilation failure with SunStudio c89
62012 * lib/ftello.c (ftello): Use lseek, not llseek.
62014 tests: avoid failing coreutils tests on cygwin
62015 * tests/init.sh (find_exe_basenames_): Exempt [.exe.
62016 (create_exe_shims_): Return 0 when skipping.
62018 2010-12-31 Bruno Haible <bruno@clisp.org>
62020 sys_select: Avoid warning about missing memset declaration on HP-UX 11.
62021 * lib/sys_select.in.h: On HP-UX, include also <string.h>.
62023 2010-12-31 Bruno Haible <bruno@clisp.org>
62025 waitpid: Fix link error in C++ mode.
62026 * lib/sys_wait.in.h: Remove extern "C" { ... } group.
62028 2010-12-31 Bruno Haible <bruno@clisp.org>
62030 isnan: Use GCC built-ins when possible.
62031 * lib/math.in.h (gl_isnan_f): Use __builtin_isnanf instead of
62032 __builtin_isnan.
62033 (gl_isnan_l): Use __builtin_isnanl instead of __builtin_isnan.
62034 (isnan): Define using GCC built-ins for GCC >= 4.0.
62036 2010-12-31 Bruno Haible <bruno@clisp.org>
62038 isnand: Fix mistake.
62039 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): Use __builtin_isnan, not
62040 __builtin_isnand.
62042 2010-12-31 Bruno Haible <bruno@clisp.org>
62044 open: Avoid C++ error on HP-UX 11.
62045 * lib/fcntl.in.h (open): Disable _GL_CXXALIASWARN invocation on HP-UX.
62047 2010-12-31 Bruno Haible <bruno@clisp.org>
62049 time_r: Add missing declarations on HP-UX 11.
62050 * lib/time.in.h (localtime_r, gmtime_r): Test HAVE_DECL_LOCALTIME_R
62051 instead of HAVE_LOCALTIME_R.
62052 * m4/time_r.m4 (gl_TIME_R): Test whether localtime_r is declared. Set
62053 HAVE_LOCALTIME_R always.
62054 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
62055 HAVE_DECL_LOCALTIME_R, not HAVE_LOCALTIME_R.
62056 * modules/time (Makefile.am): Substitute HAVE_DECL_LOCALTIME_R, not
62057 HAVE_LOCALTIME_R.
62058 * doc/posix-functions/gmtime_r.texi: Document the HP-UX 11 problem.
62059 * doc/posix-functions/localtime_r.texi: Likewise.
62061 2010-12-29 Eric Blake <eblake@redhat.com>
62063 mountlist: tweak previous commit
62064 * lib/mountlist.c (me_remote): Guarantee trailing backslash.
62065 Reported by Paul Eggert.
62067 mountlist: fix local drive detection on cygwin
62068 * lib/mountlist.c (ME_REMOTE) [__CYGWIN__]: Provide implementation
62069 that works for cygwin.
62071 2010-12-29 Paul Eggert <eggert@cs.ucla.edu>
62073 ftoastr, snprintf: ftoastr + snprintf module
62074 * lib/ftoastr.c: Use GNULIB_SNPRINTF, not GNULIB_SNPRINTF_POSIX,
62075 since the snprintf module now should be good enough here.
62076 * modules/snprintf (configure.ac): Add gl_MODULE_INDICATOR([snprintf]).
62077 It seems odd to have both gl_STDIO_MODULE_INDICATOR([snprintf])
62078 and gl_MODULE_INDICATOR([snprintf]), but the former enables
62079 GNULIB_SNPRINTF only for the test directory, and the latter
62080 doesn't arrange for gl_STDIO_H_DEFAULTS to be called, so neither
62081 seems to suffice by itself.
62083 2010-12-28 Paul Eggert <eggert@cs.ucla.edu>
62085 alloca: one step towards thread-safety
62086 * lib/alloca.c (find_stack_direction): New arg PTR, to avoid the
62087 need for a static variable. All callers changed. This does not
62088 make the alloca replacement thread-safe, but it's one step.
62090 tests: minor indenting change
62091 * tests/init.sh: Sync from coreutils housekeeping patch
62092 <http://lists.gnu.org/r/coreutils/2010-12/msg00116.html>
62093 to keep lines within 80 columns.
62095 2010-12-28 Jim Meyering <meyering@redhat.com>
62097 regex: don't infloop on persistent failing calloc
62098 * lib/regexec.c (build_trtable): Return failure indication upon
62099 calloc failure. Otherwise, re_search_internal could infloop on OOM.
62100 In glibc, this was fixed for version 2.13:
62101 http://sourceware.org/bugzilla/show_bug.cgi?id=12348
62103 2010-12-28 Bruno Haible <bruno@clisp.org>
62104 Paul Eggert <eggert@cs.ucla.edu>
62106 linkat: Make implementation robust against system behaviour variations.
62107 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Define
62108 LINK_FOLLOWS_SYMLINKS to -1 if it needs a runtime test in the Solaris
62109 way, and to -2 if it needs a generic runtime test.
62110 * lib/linkat.c (solaris_optimized_link_immediate,
62111 solaris_optimized_link_follow): New functions.
62112 * tests/test-linkat.c (EXPECT_LINK_HARDLINKS_SYMLINKS): New macro.
62113 (check_same_link): Use it.
62115 2010-12-26 Ben Pfaff <blp@cs.stanford.edu>
62117 New module 'unigbrk/base'.
62118 * modules/unigbrk/base: New file.
62119 * lib/unigbrk.in.h: New file.
62121 New module 'unigbrk/uc-gbrk-prop'.
62122 * lib/gen-uni-tables.c: Generate lib/unigbrk/gbrkprop.h.
62123 * modules/unigbrk/uc-gbrk-prop: New file.
62124 * lib/unigbrk/gbrkprop.h: New file.
62125 * lib/unigbrk/uc-gbrk-prop.c: New file.
62127 New module 'unigbrk/uc-is-grapheme-break'.
62128 * modules/unigbrk/uc-is-grapheme-break: New file.
62129 * modules/unigbrk/uc-is-grapheme-break-tests: New file.
62130 * lib/unigbrk/uc-is-grapheme-break.c: New file.
62131 * tests/unigbrk/test-uc-is-grapheme-break.c: New file.
62132 * tests/unigbrk/test-uc-is-grapheme-break.sh: New file.
62133 * tests/unigbrk/GraphemeBreakTest.txt: New file.
62135 With corrections and tweaks by Bruno Haible <bruno@clisp.org>.
62137 2010-12-27 Bruno Haible <bruno@clisp.org>
62139 linkat test: Avoid failure on Solaris 11 2010-11.
62140 * tests/test-linkat.c (main): Allow ENOTDIR as alternative error code.
62142 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62144 utimens: work around glibc rounding bug on more platforms
62145 * lib/utimens.c (fdutimens): Work around rounding bug even if
62146 HAVE_WORKING_UTIMES. Reported for Linux 2.4.21 by Bruno Haible in
62147 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00298.html>.
62149 2010-12-27 Bruno Haible <bruno@clisp.org>
62151 select tests: Improve comments.
62152 * tests/test-select.c (do_select): Add comments.
62154 2010-12-27 Bruno Haible <bruno@clisp.org>
62156 select tests: Safer way of handling timeout.
62157 * tests/test-select.c (do_select_nowait): Zero-initialize the timeout
62158 at every invocation.
62160 2010-12-27 Bruno Haible <bruno@clisp.org>
62162 select tests: Use 'bool' where appropriate.
62163 * tests/test-select.c (connect_to_socket): Change argument type to
62164 'bool'.
62166 2010-12-27 Bruno Haible <bruno@clisp.org>
62168 select tests: Use existing modules.
62169 * modules/select-tests (Depends-on): Add pipe-posix, unistd.
62170 (configure.ac): Don't test for unistd.h.
62171 * tests/test-select.c: Include <unistd.h> always. Use pipe() as
62172 declared in <unistd.h>.
62174 2010-12-27 Bruno Haible <bruno@clisp.org>
62176 mbrtowc: Work around a Solaris 7 bug.
62177 * m4/mbrtowc.m4 (gl_MBRTOWC_NULL_ARG1): New macro.
62178 (gl_MBRTOWC_NULL_ARG2): Renamed from gl_MBRTOWC_NULL_ARG.
62179 (gl_FUNC_MBRTOWC): Update. Define MBRTOWC_NULL_ARG2_BUG instead of
62180 MBRTOWC_NULL_ARG_BUG. Invoke gl_MBRTOWC_NULL_ARG1 and define
62181 MBRTOWC_NULL_ARG1_BUG.
62182 * lib/mbrtowc.c (rpl_mbrtowc): Use MBRTOWC_NULL_ARG2_BUG instead of
62183 MBRTOWC_NULL_ARG_BUG. Handle MBRTOWC_NULL_ARG1_BUG.
62184 * tests/test-mbrtowc.c (main): Test support of a NULL first argument.
62185 * doc/posix-functions/mbrtowc.texi: Mention the Solaris 7 bug.
62187 2010-12-27 Jim Meyering <meyering@redhat.com>
62189 read-file.c: tweak syntax
62190 * lib/read-file.c (fread_file): Remove space after "*" in function
62191 definitions.
62193 2010-12-27 Bruno Haible <bruno@clisp.org>
62195 times test: Avoid gcc warnings on OSF/1.
62196 * tests/test-times.c (main): Cast printf arguments from clock_t to
62197 'long int'.
62199 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62201 utimens: work around glibc rounding bug on older Linux kernels
62202 * lib/utimens.c (fdutimens): If invoking futimesat or futimes
62203 on Linux with a glibc whose utimes might not work, then work
62204 around a longstanding glibc bug involving rounding rather than
62205 truncated time stamps. Reported for Linux 2.4.21 by Bruno Haible in
62206 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62208 2010-12-26 Bruno Haible <bruno@clisp.org>
62210 inet_ntop: Hide mismatch of declaration on NonStop Kernel.
62211 * lib/arpa_inet.in.h (inet_ntop): Use _GL_CXXALIAS_SYS_CAST instead of
62212 _GL_CXXALIAS_SYS.
62213 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62215 2010-12-26 Bruno Haible <bruno@clisp.org>
62217 inet_ntop, inet_pton: Ensure declaration on NonStop Kernel.
62218 * lib/arpa_inet.in.h: On NonStop Kernel, include also <netdb.h>.
62219 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
62220 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Include also <netdb.h> when
62221 looking for the declaration.
62222 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
62223 * doc/posix-functions/inet_ntop.texi: Document the NonStop Kernel
62224 problem.
62225 * doc/posix-functions/inet_pton.texi: Likewise.
62227 2010-12-26 Bruno Haible <bruno@clisp.org>
62229 arpa_inet: Use the common idioms with C++ support.
62230 * lib/arpa_inet.in.h: Include c++defs.h.
62231 (inet_ntop, inet_pton): Declare using the macros with C++ namespace
62232 support.
62233 * modules/arpa_inet (Depends-on): Add c++defs.
62234 (Makefile.am): Substitute the contents of c++defs.h.
62235 * modules/arpa_inet-tests (Depends-on): Add arpa_inet-c++-tests.
62236 * modules/arpa_inet-c++-tests: New file.
62237 * tests/test-arpa_inet-c++.cc: New file.
62239 2010-12-25 Bruno Haible <bruno@clisp.org>
62241 Fix more C++ link errors on Solaris 8.
62242 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Add
62243 $(LIB_EACCESS).
62244 * modules/stdio-c++-tests (test_stdio_c___LDADD): Likewise.
62245 * modules/stdlib-c++-tests (test_stdlib_c___LDADD): Likewise.
62246 * modules/sys_ioctl-c++-tests (test_sys_ioctl_c___LDADD): Likewise.
62247 * modules/wchar-c++-tests (test_wchar_c___LDADD): Likewise.
62248 * modules/wctype-c++-tests (test_wctype_c___LDADD): Likewise.
62250 2010-12-25 Bruno Haible <bruno@clisp.org>
62252 printf-posix: Fix link error when a non-GCC compiler is used.
62253 * lib/stdio.in.h (printf): When not using GCC, override printf
62254 correctly.
62255 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62257 2010-12-25 Bruno Haible <bruno@clisp.org>
62259 strerror_r-posix: Update doc.
62260 * doc/posix-functions/strerror_r.texi: Update doc about the return
62261 value. See <http://sources.redhat.com/bugzilla/show_bug.cgi?id=12204>.
62263 2010-12-25 Paul Eggert <eggert@cs.ucla.edu>
62265 utimens: simplify the logic of the previous change
62266 * m4/utimes.m4 (gl_FUNC_UTIMES): Simplify the logic a bit.
62267 This should not affect whether the test succeeds or fails.
62269 utimens: configure better on hosts with NFS clock skew
62270 * m4/utimes.m4 (gl_FUNC_UTIMES): Don't assume that utimes (f, NULL)
62271 uses the clock of the local host. It might use the clock of the
62272 NFS server. Reported for Linux 2.4.21 client by Bruno Haible in
62273 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62275 2010-12-25 Bruno Haible <bruno@clisp.org>
62277 ptsname test: Avoid failure on Solaris.
62278 * tests/test-ptsname.c (main): For Solaris, use the recommended way to
62279 open a pseudo-terminal; don't use BSD-style ptys.
62280 * doc/posix-functions/ptsname.texi: Document the limitation on Solaris.
62282 2010-12-25 Bruno Haible <bruno@clisp.org>
62284 ptsname: Avoid ERANGE failure on some systems.
62285 * lib/ptsname.c (buffer): Increase size.
62287 2010-12-25 Bruno Haible <bruno@clisp.org>
62289 rename, renameat: Avoid test failures at NFS mounted locations.
62290 * tests/test-rename.h (assert_nonexistent): Remove the old directory,
62291 so that subsequent mkdir calls succeed.
62293 2010-12-25 Bruno Haible <bruno@clisp.org>
62295 iswblank: Fix C++ link error on Solaris 8.
62296 * lib/wctype.in.h (iswblank): Declare using _GL_FUNCDECL_RPL or
62297 _GL_FUNCDECL_SYS.
62299 2010-12-25 Bruno Haible <bruno@clisp.org>
62301 unistd: Fix C++ link error on Solaris 8.
62302 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add $(LIB_EACCESS).
62304 2010-12-25 Bruno Haible <bruno@clisp.org>
62306 readlink doc: Mention an old glibc bug.
62307 * doc/posix-functions/readlink.texi: Mention glibc 2.4 bug (BZ #2450).
62309 2010-12-25 Bruno Haible <bruno@clisp.org>
62311 fcntl-h: Fix for use of C++ on glibc systems.
62312 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
62313 also on glibc systems in C++ mode.
62314 Reported by Gary V. Vaughan <gary@gnu.org>.
62316 2010-12-25 Bruno Haible <bruno@clisp.org>
62318 roundl-ieee: Make it work on OSF/1 5.1 with cc.
62319 * modules/roundl-ieee (Depends-on): Add floorl-ieee, ceill-ieee.
62321 2010-12-25 Bruno Haible <bruno@clisp.org>
62323 truncl-ieee: Make it work on OSF/1 5.1 with cc.
62324 * doc/posix-functions/truncl.texi: Mention the OSF/1 5.1 bug.
62325 * m4/truncl.m4 (gl_FUNC_TRUNCL): If gl_FUNC_TRUNCL_IEEE is also used,
62326 test whether truncl works according to ISO C 99 with IEC 60559.
62327 * m4/truncl-ieee.m4: New file.
62328 * modules/truncl-ieee (Files): Add it and m4/minus-zero.m4,
62329 m4/signbit.m4.
62330 (configure.ac): Invoke gl_FUNC_TRUNCL_IEEE.
62332 2010-12-25 Bruno Haible <bruno@clisp.org>
62334 ceill-ieee: Make it work on OSF/1 5.1 with cc.
62335 * doc/posix-functions/ceill.texi: Mention the OSF/1 5.1 bug.
62336 * m4/ceill.m4 (gl_FUNC_CEILL): If gl_FUNC_CEILL_IEEE is also used,
62337 test whether ceill works according to ISO C 99 with IEC 60559.
62338 * m4/ceill-ieee.m4: New file.
62339 * modules/ceill-ieee (Files): Add it and m4/minus-zero.m4,
62340 m4/signbit.m4.
62341 (configure.ac): Invoke gl_FUNC_CEILL_IEEE.
62343 2010-12-25 Bruno Haible <bruno@clisp.org>
62345 Ensure all prerequisites of <wchar.h> are included.
62346 * m4/btowc.m4 (gl_FUNC_BTOWC): Include <stddef.h>, <stdio.h>, <time.h>
62347 before <wchar.h>.
62348 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
62349 gl_MBRLEN_NUL_RETVAL): Likewise.
62350 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
62351 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL,
62352 AC_FUNC_MBRTOWC): Likewise.
62353 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
62354 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
62355 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
62356 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
62357 Likewise.
62358 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
62359 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Likewise.
62360 (gl_WCHAR_H): Improve comments.
62361 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
62363 2010-12-25 Bruno Haible <bruno@clisp.org>
62365 strtok_r: Fix C syntax error in autoconf macro.
62366 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't use UTF-8 encoded U+00A0
62367 characters in test program.
62369 2010-12-24 Bruno Haible <bruno@clisp.org>
62371 ceil, trunc, round: Fix gcc warnings.
62372 * lib/ceil.c (MIN): Undefine before redefining.
62373 * lib/trunc.c (MIN): Likewise.
62374 * lib/round.c (MIN): Likewise.
62375 Include <math.h> first.
62377 2010-12-24 Bruno Haible <bruno@clisp.org>
62379 select tests: Avoid failures on OSF/1 5.1.
62380 * tests/test-select.c (test_accept_first, test_socket_pair): Ignore
62381 failure of closing the last socket; it may fail with ECONNRESET.
62383 2010-12-24 Eric Blake <eblake@redhat.com>
62385 stdint: avoid HP-UX 10.20 preprocessor bug
62386 * lib/stdint.in.h (INT64_MAX, UINT64_MAX): Check via #ifdef rather
62387 than #if.
62388 * tests/test-floor2.c (main): Likewise.
62389 Reported by Peter O'Gorman.
62391 pipe: make obsoletion transition easier
62392 * lib/pipe.h: Restore file as thin shim around "spawn-pipe.h".
62393 * modules/pipe (Files): Include revived file.
62394 (Include): Drop reference, to mirror getdate's behavior.
62396 2010-12-24 Bruno Haible <bruno@clisp.org>
62398 sys_socket: Hide mismatch of declarations on NonStop Kernel.
62399 * lib/sys_socket.in.h (connect, bind, sendto, setsockopt): Use
62400 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
62401 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62403 2010-12-24 Bruno Haible <bruno@clisp.org>
62405 gethostname: Ensure declaration on NonStop Kernel.
62406 * lib/unistd.in.h: Include <netdb.h> also on NonStop Kernel systems.
62407 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62409 2010-12-24 Bruno Haible <bruno@clisp.org>
62411 sys_select: Ensure all necessary types on NonStop Kernel.
62412 * lib/sys_select.in.h: If the system does not have <sys/select.h>,
62413 include <sys/time.h>.
62414 * doc/posix-headers/sys_select.texi: Mention that it's missing on
62415 NonStop Kernel.
62416 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62418 2010-12-24 Bruno Haible <bruno@clisp.org>
62420 sys_select: Remove unneeded include.
62421 * lib/sys_select.in.h: Don't include <sys/socket.h> on platforms that
62422 have <sys/select.h>.
62424 2010-12-24 Bruno Haible <bruno@clisp.org>
62426 gethostname: Provide a fallback for HOST_NAME_MAX.
62427 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): When neither HOST_NAME_MAX
62428 nor MAXHOSTNAMELEN is found in the usual system headers, use 256
62429 instead.
62430 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62432 2010-12-24 Bruno Haible <bruno@clisp.org>
62434 sigaction tests: Allow missing SA_RESETHAND and SA_RESTART.
62435 * tests/test-sigaction.c (SA_RESETHAND): Fall back to 0.
62436 (SA_RESTART): Likewise.
62437 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62439 2010-12-24 Bruno Haible <bruno@clisp.org>
62441 signal: Define NSIG.
62442 * lib/signal.in.h (NSIG): Define to 32 on NonStop Kernel.
62443 * tests/test-signal.c (nsig): New variable.
62444 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62446 2010-12-24 Bruno Haible <bruno@clisp.org>
62448 rename, renameat: Avoid test failures on OSF/1 5.1.
62449 * tests/test-rename.h (test_rename): Allow EEXIST and ENOTDIR as
62450 alternative error codes.
62451 * tests/test-renameat.c (main): Likewise.
62453 2010-12-24 Bruno Haible <bruno@clisp.org>
62455 *printf: Detect large precisions bug on Solaris 10/SPARC.
62456 * m4/printf.m4 (gl_PRINTF_PRECISION): Add one more test code, provided
62457 by Paul Eggert.
62458 * tests/test-snprintf-posix.h (test_function): Add this test code here
62459 too.
62460 * tests/test-sprintf-posix.h (test_function): Likewise.
62461 * tests/test-vasnprintf-posix.c (test_function): Likewise.
62462 * tests/test-vasprintf-posix.c (test_function): Likewise.
62463 * doc/posix-functions/fprintf.texi: Mention Solaris 10 bug as worked
62464 around by gnulib.
62465 * doc/posix-functions/printf.texi: Likewise.
62466 * doc/posix-functions/snprintf.texi: Likewise.
62467 * doc/posix-functions/sprintf.texi: Likewise.
62468 * doc/posix-functions/vfprintf.texi: Likewise.
62469 * doc/posix-functions/vprintf.texi: Likewise.
62470 * doc/posix-functions/vsnprintf.texi: Likewise.
62471 * doc/posix-functions/vsprintf.texi: Likewise.
62472 * doc/posix-functions/dprintf.texi: Undo last commit.
62473 * doc/posix-functions/vdprintf.texi: Likewise.
62475 2010-12-23 Paul Eggert <eggert@cs.ucla.edu>
62477 tests: port test-fdutimensat.c to Solaris 8
62478 * tests/test-fdutimensat.c (do_fdutimens): Don't assume
62479 fdutimensat works with a nonnegative fd and AT_SYMLINK_NOFOLLOW.
62480 On Solaris 8, it fails with errno == ENOSYS, because there is no
62481 futimens (so it can't use the fd), and there is no lutimens (so it
62482 can't implement AT_SYMLINK_NOFOLLOW on symlinks).
62484 vsnprintf: make more consistent with snprintf; doc fixes
62486 * doc/posix-functions/snprintf.texi (snprintf): The workaround for
62487 the byte count return problem was promoted from the snprintf-posix
62488 to the snprintf module.
62489 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
62490 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Also check
62491 gl_SNPRINTF_RETVAL_C99, for consistency with gl_FUNC_SNPRINTF.
62492 * tests/test-snprintf.c (main): Check the byte count returned.
62493 * tests/test-vsnprintf.c (main): Likewise.
62495 2010-12-23 Eric Blake <eblake@redhat.com>
62497 sigpipe: relax to LGPLv2+, since it did not have any LGPLv3+ parts
62498 * modules/sigpipe (License): Relax license.
62500 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
62502 doc: document Solaris printf bug with large float precisions
62503 * doc/posix-functions/dprintf.texi (dprintf):
62504 * doc/posix-functions/fprintf.texi (fprintf):
62505 * doc/posix-functions/printf.texi (printf):
62506 * doc/posix-functions/snprintf.texi (snprintf):
62507 * doc/posix-functions/sprintf.texi (sprintf):
62508 * doc/posix-functions/vdprintf.texi (vdprintf):
62509 * doc/posix-functions/vfprintf.texi (vfprintf):
62510 * doc/posix-functions/vprintf.texi (vprintf):
62511 * doc/posix-functions/vsnprintf.texi (vsnprintf):
62512 * doc/posix-functions/vsprintf.texi (vsprintf):
62513 Mention that these functions mishandle large floating point
62514 precisions on Solaris 10. The same bug is also present in Solaris
62515 8, and I assume earlier. This causes "cd gnulib-tests; make
62516 check" to fail on Solaris 8 (and I assume, later) when building
62517 the latest coreutils, in test-vasprintf-posix's call to
62518 my_asprintf (&result, "%.4000f %d", 1.0, 99). I have not checked
62519 the wide flavors (e.g., wprintf) so this patch just updates the
62520 documentation for the narrow ones.
62522 test-posixtm.c: add two tests
62523 * tests/test-posixtm.c: Add two tests, to highlight the
62524 bug in Solaris 10 (and earlier) localtime. Gnulib doesn't work
62525 around this bug; this is merely to document it.
62527 2010-12-22 Bruno Haible <bruno@clisp.org>
62529 getlogin_r: Work around portability problem on OSF/1.
62530 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Detect the OSF/1 problem.
62531 * lib/unistd.in.h (getlogin_r): Replace if REPLACE_GETLOGIN_R is set.
62532 * lib/getlogin_r.c (getlogin_r): When getlogin_r exists, invoke it and
62533 test for a truncated result.
62534 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_GETLOGIN_R.
62535 * modules/unistd (Makefile.am): Substitute REPLACE_GETLOGIN_R.
62536 * modules/getlogin_r (Depends-on): Add memchr.
62537 * doc/posix-functions/getlogin_r.texi: Mention the OSF/1 problem.
62539 2010-12-22 Bruno Haible <bruno@clisp.org>
62541 ptsname: Avoid test failure on OSF/1 5.1.
62542 * modules/ptsname-tests (Depends-on): Add 'same-inode'.
62543 * tests/test-ptsname.c: Include <sys/stat.h>, same-inode.h.
62544 (same_slave): New function.
62545 (main): Use it to compare ptsname's result with the expected file name.
62547 2010-12-22 Bruno Haible <bruno@clisp.org>
62549 Port extended stdio modules to HP NonStop Kernel.
62550 * lib/stdio-impl.h (_IOERR, _IOREAD, _IOWRT, _IORW) [__TANDEM]: New
62551 macros.
62552 * lib/fbufmode.c: Update comments.
62553 * lib/fflush.c: Likewise.
62554 * lib/fpurge.c: Likewise.
62555 * lib/freadable.c: Likewise.
62556 * lib/freadahead.c: Likewise.
62557 * lib/freading.c: Likewise.
62558 * lib/freadptr.c: Likewise.
62559 * lib/freadseek.c: Likewise.
62560 * lib/fseeko.c: Likewise.
62561 * lib/fseterr.c: Likewise.
62562 * lib/fwritable.c: Likewise.
62563 * lib/fwriting.c: Likewise.
62564 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62566 2010-12-22 Bruno Haible <bruno@clisp.org>
62568 ttyname_r: Work around bug on OSF/1 5.1.
62569 * doc/posix-functions/ttyname_r.texi: Mention the OSF/1 bug.
62570 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Detect the OSF/1 bug. Say "no"
62571 instead of "guessing no" when the OSF/1 bug or the Solaris bug is
62572 present.
62573 * lib/ttyname_r.c (ttyname_r): Update comments.
62575 2010-12-22 Bruno Haible <bruno@clisp.org>
62577 round: Implement result sign according to IEEE 754.
62578 * lib/round.c (MIN, MINUS_ZERO): New macros.
62579 (FLOOR_FREE_ROUND): Return -0.0 for -0.5 < x < 0.
62580 * tests/test-roundf-ieee.c (main): Test also values between -1 and 1.
62581 * tests/test-round-ieee.c (main): Likewise.
62582 * tests/test-roundl-ieee.c (main): Likewise.
62584 trunc: Implement result sign according to IEEE 754.
62585 * lib/trunc.c (MIN, MINUS_ZERO): New macros.
62586 (FUNC): Return +0.0 for 0 < x < 1 and -0.0 for -1 < x < 0.
62587 * tests/test-trunc2.c: Include minus-zero.h.
62588 (MINUS_ZERO): New macro.
62589 (trunc_reference): Keep in sync with lib/trunc.c.
62590 * tests/test-truncf2.c: Include minus-zero.h.
62591 (MINUS_ZERO): New macro.
62592 (truncf_reference): Keep in sync with lib/trunc.c.
62593 * tests/test-truncf-ieee.c (main): Test also values between -1 and 1.
62594 * tests/test-trunc-ieee.c (main): Likewise.
62595 * tests/test-truncl-ieee.c (main): Likewise.
62597 ceil: Implement result sign according to IEEE 754.
62598 * lib/ceil.c (MIN, MINUS_ZERO): New macros.
62599 (FUNC): Return -0.0 for -1 < x < 0.
62600 * tests/test-ceil2.c: Include minus-zero.h.
62601 (MINUS_ZERO): New macro.
62602 (ceil_reference): Keep in sync with lib/ceil.c.
62603 * tests/test-ceilf2.c: Include minus-zero.h.
62604 (MINUS_ZERO): New macro.
62605 (ceilf_reference): Keep in sync with lib/ceil.c.
62606 * tests/test-ceilf-ieee.c (main): Test also values between -1 and 1.
62607 * tests/test-ceil-ieee.c (main): Likewise.
62608 * tests/test-ceill-ieee.c (main): Likewise.
62610 floor: Implement result sign according to IEEE 754.
62611 * lib/floor.c (FUNC): Return +0.0 for 0 < x < 1.
62612 * tests/test-floor2.c (floor_reference): Keep in sync with lib/floor.c.
62613 * tests/test-floorf2.c (floorf_reference): Likewise.
62614 * tests/test-floorf-ieee.c (main): Test also values between -1 and 1.
62615 * tests/test-floor-ieee.c (main): Likewise.
62616 * tests/test-floorl-ieee.c (main): Likewise.
62618 2010-12-22 Bruno Haible <bruno@clisp.org>
62620 getaddrinfo: Update doc.
62621 * doc/posix-functions/gai_strerror.texi: Return type is also different
62622 on AIX and HP-UX.
62624 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
62626 getaddrinfo, inet_ntop: Update doc for Solaris.
62627 * doc/posix-functions/gai_strerror.texi: Return type is also an
62628 issue on Solaris 9 and earlier.
62629 * doc/posix-functions/inet_ntop.texi: 4th arg type is also an issue
62630 on Solaris 10 and earlier.
62632 2010-12-21 Bruno Haible <bruno@clisp.org>
62634 New module 'roundl-ieee'.
62635 * modules/roundl-ieee: New file.
62636 * m4/roundl.m4 (gl_FUNC_ROUNDL): If gl_FUNC_ROUNDL_IEEE is also used,
62637 test whether roundl works according to ISO C 99 with IEC 60559.
62638 * m4/roundl-ieee.m4: New file.
62639 * modules/roundl-ieee-tests: New file.
62640 * tests/test-roundl-ieee.c: New file, based on tests/test-roundl.c.
62641 * tests/test-roundl.c (main): Remove signbit tests.
62642 * modules/roundl-tests (Depends-on): Remove signbit.
62643 * doc/posix-functions/roundl.texi: Mention the new module.
62645 2010-12-21 Bruno Haible <bruno@clisp.org>
62647 New module 'truncl-ieee'.
62648 * modules/truncl-ieee: New file.
62649 * modules/truncl-ieee-tests: New file.
62650 * tests/test-truncl-ieee.c: New file, based on tests/test-truncl.c.
62651 * tests/test-truncl.c (main): Remove signbit tests.
62652 * modules/truncl-tests (Depends-on): Remove signbit.
62653 * doc/posix-functions/truncl.texi: Mention the new module.
62655 2010-12-21 Bruno Haible <bruno@clisp.org>
62657 New module 'ceill-ieee'.
62658 * modules/ceill-ieee: New file.
62659 * modules/ceill-ieee-tests: New file.
62660 * tests/test-ceill-ieee.c: New file, based on tests/test-ceill.c.
62661 * tests/test-ceill.c (main): Remove signbit tests.
62662 * modules/ceill-tests (Depends-on): Remove signbit.
62663 * doc/posix-functions/ceill.texi: Mention the new module.
62665 2010-12-21 Bruno Haible <bruno@clisp.org>
62667 New module 'floorl-ieee'.
62668 * modules/floorl-ieee: New file.
62669 * modules/floorl-ieee-tests: New file.
62670 * tests/test-floorl-ieee.c: New file, based on tests/test-floorl.c.
62671 * tests/test-floorl.c (main): Remove signbit tests.
62672 * modules/floorl-tests (Depends-on): Remove signbit.
62673 * doc/posix-functions/floorl.texi: Mention the new module.
62675 2010-12-21 Bruno Haible <bruno@clisp.org>
62677 New module 'round-ieee'.
62678 * modules/round-ieee: New file.
62679 * m4/round.m4 (gl_FUNC_ROUND): If gl_FUNC_ROUND_IEEE is also used, test
62680 whether round works according to ISO C 99 with IEC 60559.
62681 * m4/round-ieee.m4: New file.
62682 * modules/round-ieee-tests: New file.
62683 * tests/test-round-ieee.c: New file, based on tests/test-roundf-ieee.c.
62684 * tests/test-round1.c (main): Remove signbit tests.
62685 * modules/round-tests (Depends-on): Remove 'signbit'.
62686 * doc/posix-functions/round.texi: Mention the new module.
62688 2010-12-21 Bruno Haible <bruno@clisp.org>
62690 New module 'trunc-ieee'.
62691 * modules/trunc-ieee: New file.
62692 * m4/trunc.m4 (gl_FUNC_TRUNC): If gl_FUNC_TRUNC_IEEE is also used, test
62693 whether trunc works according to ISO C 99 with IEC 60559.
62694 * m4/trunc-ieee.m4: New file.
62695 * lib/math.in.h (trunc): Replace if REPLACE_TRUNC is set.
62696 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNC.
62697 * modules/math (Makefile.am): Substitute REPLACE_TRUNC.
62698 * modules/trunc-ieee-tests: New file.
62699 * tests/test-trunc-ieee.c: New file, based on tests/test-truncf-ieee.c.
62700 * tests/test-trunc1.c (main): Remove signbit tests.
62701 * modules/trunc-tests (Depends-on): Remove 'signbit'.
62702 * doc/posix-functions/trunc.texi: Mention the new module.
62704 2010-12-21 Bruno Haible <bruno@clisp.org>
62706 New module 'ceil-ieee'.
62707 * modules/ceil-ieee: New file.
62708 * m4/ceil.m4 (gl_FUNC_CEIL): Require gl_MATH_H_DEFAULTS. If
62709 gl_FUNC_CEIL_IEEE is also used, test whether ceil works according to
62710 ISO C 99 with IEC 60559.
62711 * m4/ceil-ieee.m4: New file.
62712 * modules/ceil (Files): Add lib/ceil.c.
62713 (Depends-on): Add 'float'.
62714 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
62715 * lib/math.in.h (ceil): New declaration.
62716 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEIL,
62717 REPLACE_CEIL.
62718 * modules/math (Makefile.am): Substitute GNULIB_CEIL, REPLACE_CEIL.
62719 * modules/ceil-ieee-tests: New file.
62720 * tests/test-ceil-ieee.c: New file, based on tests/test-ceilf-ieee.c.
62721 * tests/test-math-c++.cc: Check the signature of 'ceil'.
62722 * doc/posix-functions/ceil.texi: Mention the new module.
62724 2010-12-21 Bruno Haible <bruno@clisp.org>
62726 New module 'floor-ieee'.
62727 * modules/floor-ieee: New file.
62728 * m4/floor.m4 (gl_FUNC_FLOOR): Require gl_MATH_H_DEFAULTS. If
62729 gl_FUNC_FLOOR_IEEE is also used, test whether floor works according to
62730 ISO C 99 with IEC 60559.
62731 * m4/floor-ieee.m4: New file.
62732 * modules/floor (Files): Add lib/floor.c.
62733 (Depends-on): Add 'float'.
62734 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
62735 * lib/math.in.h (floor): New declaration.
62736 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOOR,
62737 REPLACE_FLOOR.
62738 * modules/math (Makefile.am): Substitute GNULIB_FLOOR, REPLACE_FLOOR.
62739 * modules/floor-ieee-tests: New file.
62740 * tests/test-floor-ieee.c: New file, based on tests/test-floorf-ieee.c.
62741 * tests/test-math-c++.cc: Check the signature of 'floor'.
62742 * doc/posix-functions/floor.texi: Mention the new module.
62744 2010-12-21 Bruno Haible <bruno@clisp.org>
62746 New module 'roundf-ieee'.
62747 * modules/roundf-ieee: New file.
62748 * m4/roundf.m4 (gl_FUNC_ROUNDF): If gl_FUNC_ROUNDF_IEEE is also used,
62749 test whether roundf works according to ISO C 99 with IEC 60559.
62750 * m4/roundf-ieee.m4: New file.
62751 * modules/roundf-ieee-tests: New file.
62752 * tests/test-roundf-ieee.c: New file, based on tests/test-roundf1.c.
62753 * tests/test-roundf1.c (main): Remove signbit tests.
62754 * modules/roundf-tests (Depends-on): Remove 'signbit'.
62755 * doc/posix-functions/roundf.texi: Mention the new module.
62757 2010-12-21 Bruno Haible <bruno@clisp.org>
62759 New module 'truncf-ieee'.
62760 * modules/truncf-ieee: New file.
62761 * m4/truncf.m4 (gl_FUNC_TRUNCF): If gl_FUNC_TRUNCF_IEEE is also used,
62762 test whether truncf works according to ISO C 99 with IEC 60559.
62763 * m4/truncf-ieee.m4: New file.
62764 * lib/math.in.h (truncf): Replace if REPLACE_TRUNCF is set.
62765 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCF.
62766 * modules/math (Makefile.am): Substitute REPLACE_TRUNCF.
62767 * modules/truncf-ieee-tests: New file.
62768 * tests/test-truncf-ieee.c: New file, based on tests/test-truncf1.c.
62769 * tests/test-truncf1.c (main): Remove signbit tests.
62770 * modules/truncf-tests (Depends-on): Remove 'signbit'.
62771 * doc/posix-functions/truncf.texi: Mention the new module.
62773 2010-12-21 Bruno Haible <bruno@clisp.org>
62775 New module 'ceilf-ieee'.
62776 * modules/ceilf-ieee: New file.
62777 * m4/ceilf.m4 (gl_FUNC_FLOORF): If gl_FUNC_CEILF_IEEE is also used,
62778 test whether ceilf works according to ISO C 99 with IEC 60559.
62779 * m4/ceilf-ieee.m4: New file.
62780 * modules/ceilf-ieee-tests: New file.
62781 * tests/test-ceilf-ieee.c: New file, based on tests/test-ceilf1.c.
62782 * tests/test-ceilf1.c (main): Remove signbit tests.
62783 * modules/ceilf-tests (Depends-on): Remove 'signbit'.
62784 * doc/posix-functions/ceilf.texi: Mention the new module.
62786 2010-12-21 Bruno Haible <bruno@clisp.org>
62788 New module 'floorf-ieee'.
62789 * modules/floorf-ieee: New file.
62790 * m4/floorf.m4 (gl_FUNC_FLOORF): If gl_FUNC_FLOORF_IEEE is also used,
62791 test whether floorf works according to ISO C 99 with IEC 60559.
62792 * m4/floorf-ieee.m4: New file.
62793 * modules/floorf-ieee-tests: New file.
62794 * tests/test-floorf-ieee.c: New file, based on tests/test-floorf1.c.
62795 * tests/test-floorf1.c (main): Remove signbit tests.
62796 * modules/floorf-tests (Depends-on): Remove 'signbit'.
62797 * doc/posix-functions/floorf.texi: Mention the new module.
62799 2010-12-21 Bruno Haible <bruno@clisp.org>
62801 Support for minus zero in autoconf macros.
62802 * m4/minus-zero.m4: New file, based on tests/minus-zero.h.
62803 * m4/signbit.m4 (gl_FLOAT_SIGNBIT_CODE, gl_DOUBLE_SIGNBIT_CODE,
62804 gl_LONG_DOUBLE_SIGNBIT_CODE, gl_FLOATTYPE_SIGNBIT_CODE): New macros.
62805 * tests/minus-zero.h: Update comments.
62807 2010-12-21 Bruno Haible <bruno@clisp.org>
62809 Tests for module 'ceil'.
62810 * modules/ceil-tests: New file.
62811 * tests/test-ceil1.c: New file, based on tests/test-ceill.c.
62812 * tests/test-ceil2.c: New file, based on tests/test-ceilf2.c.
62814 2010-12-21 Bruno Haible <bruno@clisp.org>
62816 Tests for module 'floor'.
62817 * modules/floor-tests: New file.
62818 * tests/test-floor1.c: New file, based on tests/test-floorl.c.
62819 * tests/test-floor2.c: New file, based on tests/test-floorf2.c.
62821 2010-12-21 Bruno Haible <bruno@clisp.org>
62823 math: Fix indentation.
62824 * lib/math.in.h (floorf): Fix indentation.
62826 2010-12-21 Bruno Haible <bruno@clisp.org>
62828 Fix cross-compilation guesses on Solaris.
62829 * m4/fopen.m4 (gl_FUNC_FOPEN): Correct shell pattern so that it does
62830 not match "solaris2.10".
62831 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
62832 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_DIRECTIVE_N,
62833 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
62835 2010-12-21 Paul Eggert <eggert@cs.ucla.edu>
62837 snprintf: port snprintf (NULL, 0, ...) to Solaris 8 and 9
62838 This fixes a problem observed with the latest coreutils snapshot
62839 that caused a test to fail on Solaris 8. src/csplit.c's call
62840 snprintf (NULL, 0, format, UINT_MAX) returns -1 on Solaris 9 and
62841 earlier, instead of returning the number of bytes that would have
62842 been generated; this causes csplit to incorrectly report memory
62843 exhaustion.
62844 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Also check for
62845 snprintf (NULL, 0, ...) and (for good measure) snprintf (buf, 0, ...).
62846 Guess that it doesn't work on Solaris 2.6 through 9. Adjust
62847 comments to match.
62848 (gl_PRINTF_SIZES_C99, gl_PRINTF_DIRECTIVE_F, gl_SNPRINTF_RETVAL_C99):
62849 Fix typo in matching older versions of Solaris: "solaris2.10"
62850 is matched by the shell pattern "solaris2.[0-9]*". This matters
62851 only for guessing while cross-compiling.
62852 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Also check gl_SNPRINTF_RETVAL_C99.
62854 2010-12-20 Paul Eggert <eggert@cs.ucla.edu>
62856 ftoastr: fix comment again
62857 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
62858 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00149.html>.
62859 Also, simplify example a bit by using flags = 0.
62861 2010-12-20 Bruno Haible <bruno@clisp.org>
62863 round*, trunc*: Update documentation regarding glibc.
62864 * doc/posix-functions/roundf.texi: Mention missing declaration problem.
62865 * doc/posix-functions/round.texi: Likewise.
62866 * doc/posix-functions/roundl.texi: Likewise.
62867 * doc/posix-functions/truncf.texi: Likewise.
62868 * doc/posix-functions/trunc.texi: Likewise.
62869 * doc/posix-functions/truncl.texi: Likewise.
62871 2010-12-20 Bruno Haible <bruno@clisp.org>
62873 roundf, round, roundl: Update documentation regarding OSF/1 5.1.
62874 * doc/posix-functions/roundf.texi: Mention OSF/1 5.1 problem.
62875 * doc/posix-functions/round.texi: Likewise.
62876 * doc/posix-functions/roundl.texi: Likewise.
62878 2010-12-20 Bruno Haible <bruno@clisp.org>
62880 ttyname_r: Add missing declaration on HP-UX 11.
62881 * lib/unistd.in.h (ttyname_r): Test HAVE_DECL_TTYNAME_R instead of
62882 HAVE_TTYNAME_R.
62883 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is
62884 declared. Set HAVE_TTYNAME_R always.
62885 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
62886 HAVE_DECL_TTYNAME_R, not HAVE_TTYNAME_R.
62887 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TTYNAME_R, not
62888 HAVE_TTYNAME_R.
62889 * doc/posix-functions/ttyname_r.texi: Document the HP-UX 11 problem.
62891 2010-12-20 Bruno Haible <bruno@clisp.org>
62893 getlogin, getlogin_r: Document HP-UX 11.11 bugs.
62894 * doc/posix-functions/getlogin.texi: Document HP-UX 11.11 bug.
62895 * doc/posix-functions/getlogin_r.texi: Likewise.
62896 * tests/test-getlogin.c: Include <errno.h>.
62897 (main): Avoid test failure on HP-UX 11.11.
62898 * tests/test-getlogin_r.c (main): Likewise.
62900 2010-12-20 Bruno Haible <bruno@clisp.org>
62902 getlogin_r: Add missing declaration on HP-UX 11.
62903 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test whether getlogin_r is
62904 declared also when it exists as a function.
62905 * doc/posix-functions/getlogin_r.texi: Document this workaround.
62907 2010-12-20 Bruno Haible <bruno@clisp.org>
62909 wcsrtombs: Don't confuse mbstate_t with rpl_mbstate_t.
62910 * lib/wcsrtombs.c: If gnulib overrides mbstate_t, define wcsrtombs
62911 through wcrtomb.
62913 2010-12-19 Paul Eggert <eggert@cs.ucla.edu>
62915 ftoastr: fix comment
62916 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
62917 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00130.html>.
62919 2010-12-19 Bruno Haible <bruno@clisp.org>
62921 isnan: Ensure it is a macro.
62922 * lib/math.in.h (isnan): Define as a macro if not already a macro.
62923 * doc/posix-functions/isnan.texi: Mention problem on IRIX, OSF/1,
62924 Solaris.
62926 2010-12-19 Bruno Haible <bruno@clisp.org>
62928 ldexpl test: Fix link error on OSF/1 5.1.
62929 * modules/ldexpl-tests (Makefile.am): Define test_ldexpl_LDADD.
62931 2010-12-19 Bruno Haible <bruno@clisp.org>
62933 wctype: Make it work in C++ mode on OSF/1 5.1.
62934 * lib/wctype.in.h (iswblank): Declare but not define here.
62935 * lib/iswblank.c: New file, extracted from lib/wctype.in.h.
62936 * m4/wctype_h.m4 (gl_WCTYPE_H): Arrange to compile it if needed.
62937 * modules/wctype (Files): Add lib/iswblank.c.
62939 2010-12-19 Bruno Haible <bruno@clisp.org>
62941 signal: Document problem with type of SIGRTMIN, SIGRTMAX on OSF/1 5.1.
62942 * doc/posix-headers/signal.texi: Document OSF/1 5.1 problem.
62943 * lib/strsignal.c (strsignal): Cast SIGRTMIN to 'int'.
62945 2010-12-19 Bruno Haible <bruno@clisp.org>
62947 sys_socket: Use POSIX compatible declarations on OSF/1 5.1.
62948 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): On OSF/1, define
62949 _POSIX_PII_SOCKET.
62950 * doc/posix-functions/recv.texi: Document the OSF/1 problem.
62951 * doc/posix-functions/recvfrom.texi: Likewise.
62952 * doc/posix-functions/send.texi: Likewise.
62953 * doc/posix-functions/sendto.texi: Likewise.
62955 2010-12-19 Bruno Haible <bruno@clisp.org>
62957 tcgetsid: Add missing declaration on OSF/1 5.1.
62958 * lib/termios.in.h (tcgetsid): Test HAVE_DECL_TCGETSID instead of
62959 HAVE_TCGETSID.
62960 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Test whether tcgetsid is declared.
62961 Don't set HAVE_TCGETSID.
62962 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Initialize
62963 HAVE_DECL_TCGETSID, not HAVE_TCGETSID.
62964 * modules/termios (Makefile.am): Substitute HAVE_DECL_TCGETSID, not
62965 HAVE_TCGETSID.
62966 * doc/posix-functions/tcgetsid.texi: Mention the OSF/1 5.1 problem.
62968 2010-12-19 Bruno Haible <bruno@clisp.org>
62970 stdio: Fix problem with popen() declaration on OSF/1 5.1.
62971 * lib/stdio.in.h: During the include_next statement, let recursive
62972 includes of this file include only the system header file.
62974 2010-12-19 Bruno Haible <bruno@clisp.org>
62976 iconv_open: Fix regression from 2010-12-04.
62977 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Fix typo.
62978 Reported by Noah Lavine <noah.b.lavine@gmail.com>.
62980 2010-12-19 Bruno Haible <bruno@clisp.org>
62982 stdbool test: Avoid a gcc warning.
62983 * tests/test-stdbool.c (main): Fail if e1 is false.
62984 Reported by Jim Meyering.
62986 2010-12-19 Jim Meyering <meyering@redhat.com>
62988 setenv: restore to working order
62989 $HAVE_SETENV is used in gl_FUNC_SETENV, yet its definitions were
62990 mistakenly removed.
62991 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Restore code to set
62992 HAVE_SETENV.
62993 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Restore code to initialize
62994 HAVE_SETENV.
62996 2010-12-19 Bruno Haible <bruno@clisp.org>
62998 Document some different function declarations on OSF/1 5.1.
62999 * doc/posix-functions/gai_strerror.texi: Mention different declaration.
63000 * doc/posix-functions/inet_ntop.texi: Likewise.
63001 * doc/posix-functions/gethostname.texi: Likewise.
63002 * lib/unistd.in.h (gethostname): Update comment.
63004 2010-12-19 Bruno Haible <bruno@clisp.org>
63006 doc: Mention vasprintf-posix module.
63007 * doc/glibc-functions/asprintf.texi: Mention the workarounds present in
63008 the 'vasprintf-posix' module.
63009 * doc/glibc-functions/vasprintf.texi: Likewise.
63011 2010-12-19 Bruno Haible <bruno@clisp.org>
63013 unsetenv: Add missing declaration on OSF/1 5.1.
63014 * lib/stdlib.in.h (setenv): Test HAVE_DECL_UNSETENV, not HAVE_UNSETENV.
63015 * m4/setenv.m4 (gl_FUNC_UNSETENV): Test whether unsetenv is declared.
63016 Don't set HAVE_UNSETENV. In the test program, set _BSD.
63017 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_UNSETENV,
63018 not HAVE_UNSETENV.
63019 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_UNSETENV, not
63020 HAVE_UNSETENV.
63021 * doc/posix-functions/unsetenv.texi: Mention the OSF/1 5.1 problem.
63023 2010-12-19 Bruno Haible <bruno@clisp.org>
63025 setenv: Add missing declaration on OSF/1 5.1.
63026 * lib/stdlib.in.h (setenv): Test HAVE_DECL_SETENV, not HAVE_SETENV.
63027 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test whether setenv is
63028 declared. Don't set HAVE_SETENV.
63029 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_SETENV,
63030 not HAVE_SETENV.
63031 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_SETENV, not
63032 HAVE_SETENV.
63033 * doc/posix-functions/setenv.texi: Mention the OSF/1 5.1 problem.
63035 2010-12-19 Bruno Haible <bruno@clisp.org>
63037 nl_langinfo tests: Avoid gcc warning.
63038 * tests/test-nl_langinfo.c: Don't enable the GCC pragma for GCC 4.2.
63040 2010-12-19 Bruno Haible <bruno@clisp.org>
63042 mknod: Avoid error in C++ mode on OSF/1 with GCC.
63043 * lib/sys_stat.in.h (mknod): Use _GL_CXXALIAS_SYS_CAST instead of
63044 _GL_CXXALIAS_SYS.
63046 2010-12-19 Bruno Haible <bruno@clisp.org>
63048 stdbool: Relax test.
63049 * tests/test-stdbool.c (e): Don't require that casts from a variable's
63050 address to 'bool' work in static initializer, for compilers other than
63051 GCC.
63053 2010-12-19 Bruno Haible <bruno@clisp.org>
63055 ftello: Add missing declaration on OSF/1 5.1.
63056 * lib/stdio.in.h (ftello): Test HAVE_DECL_FTELLO, not HAVE_FTELLO.
63057 * m4/ftello.m4 (gl_FUNC_FTELLO): Test whether ftello is declared.
63058 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FTELLO.
63059 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FTELLO.
63060 * doc/posix-functions/ftello.texi: Mention the OSF/1 5.1 problem.
63062 2010-12-19 Bruno Haible <bruno@clisp.org>
63064 fseeko: Add missing declaration on OSF/1 5.1.
63065 * lib/stdio.in.h (fseeko): Test HAVE_DECL_FSEEKO, not HAVE_FSEEKO.
63066 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Test whether fseeko is declared.
63067 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FSEEKO.
63068 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FSEEKO.
63069 * doc/posix-functions/fseeko.texi: Mention the OSF/1 5.1 problem.
63071 2010-12-19 Bruno Haible <bruno@clisp.org>
63073 fchdir: Add missing declaration on OSF/1 5.1.
63074 * lib/unistd.in.h (fchdir): Provide declaration if systems lacks it.
63075 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check whether fchdir is declared.
63076 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_FCHDIR.
63077 * modules/unistd (Makefile.am): Substitute HAVE_DECL_FCHDIR.
63078 * doc/posix-functions/fchdir.texi: Mention the OSF/1 5.1 problem.
63080 2010-12-19 Bruno Haible <bruno@clisp.org>
63082 relocatable-prog-wrapper: Separate from relocatable-prog.
63083 * modules/relocatable-prog (Makefile.am): Define uninstall-hook and
63084 uninstall-relocwrapper rule here.
63085 * modules/relocatable-prog-wrapper (Makefile.am): ... not here.
63086 Reported by Ian Beckwith <ianb@erislabs.net>.
63088 2010-12-19 Bruno Haible <bruno@clisp.org>
63090 unistr/u8-mbsnlen: Add missing dependency.
63091 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtouc.
63092 Reported by Ian Beckwith <ianb@erislabs.net>.
63094 2010-12-19 Bruno Haible <bruno@clisp.org>
63096 iconv: Make it possible again to use this module without 'iconv-h'.
63097 * modules/iconv (configure.ac): Don't invoke gl_ICONV_MODULE_INDICATOR
63098 if it is not defined.
63099 Reported by Ian Beckwith <ianb@erislabs.net>.
63101 2010-12-18 Paul Eggert <eggert@cs.ucla.edu>
63103 acl: port to Solaris 8 when copying from tmpfs to ufs
63104 * lib/copy-acl.c (qcopy_acl): Also allow EINVAL as an ignorable
63105 error number. Problem observed on Solaris 8 with latest
63106 coreutils, with "mv A B", where A is on a tmpfs file system and B
63107 is on a ufs file system. This caused coreutils' mv/part-symlink
63108 test to fail.
63110 tests: set fail=0 at start
63111 * tests/init.sh (setup_): Move fail=0 initialization here ...
63112 (mktempd_): ... from here, so that tests can rely on fail being
63113 set to 0 initially. This fixes a problem in coreutils; see:
63114 http://lists.gnu.org/r/coreutils/2010-12/msg00083.html
63116 2010-12-18 Bruno Haible <bruno@clisp.org>
63118 memmem-simple: Stylistic changes.
63119 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Avoid possible gcc warning.
63120 Fix preprocessor directive indentation.
63122 2010-12-15 Pádraig Brady <P@draigBrady.com>
63124 memmem, memmem-simple: reorganize and expand empty needle check
63125 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Move all
63126 functional checks to memmem-simple so that one has a fully functional
63127 memmem by using just this module.
63128 Restrict the performance only check to the memmem module.
63129 Also expand the empty needle check to ensure the correct
63130 pointer is returned, not just a non NULL pointer.
63131 * doc/glibc-functions/memmem.texi: Rearrange the portability
63132 documentation to correlate with the rearranged checks.
63133 Clarify exactly how the memmem and memmem-simple modules
63134 relate to each other.
63136 2010-12-15 Pádraig Brady <P@draigBrady.com>
63137 Bruno Haible <bruno@clisp.org>
63139 Improve cross-compilation guesses for uClibc.
63140 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, assume
63141 that uClibc does not have the glibc bug.
63142 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
63143 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Likewise.
63145 2010-12-14 Eric Blake <eblake@redhat.com>
63147 configmake: provide fallbacks for oldest supported autotools
63148 * m4/configmake.m4: New file.
63149 * modules/configmake (Files): Ship it.
63150 (configure.ac): Use it to guarantee fallbacks.
63152 2010-12-13 Pádraig Brady <P@draigBrady.com>
63154 read-file: Improve handling of large files
63155 * lib/read-file.c (fread_file): Minimize realloc()s
63156 for regular files, and better manage sizes around SIZE_MAX.
63158 2010-12-13 Eric Blake <eblake@redhat.com>
63160 cloexec, fcntl: relax license
63161 * modules/cloexec (License): Change from LGPLv3+ to LGPLv2+, with
63162 consent from all contributors.
63163 * modules/fcntl (License): Likewise.
63165 2010-12-10 Bruno Haible <bruno@clisp.org>
63167 Tests for module 'pipe-posix'.
63168 * modules/pipe-posix-tests: New file.
63169 * tests/test-pipe.c: New file, based on tests/test-pipe2.c.
63171 2010-12-10 Bruno Haible <bruno@clisp.org>
63173 pipe-posix: Make it work in C++ mode.
63174 * lib/unistd.in.h: Don't include <io.h>, <fcntl.h> for pipe.
63175 (pipe): Use common idiom, not a macro definition.
63176 * lib/pipe.c: New file.
63177 * m4/pipe.m4: New file.
63178 * modules/pipe-posix (Description): Enhance.
63179 (Files): Add lib/pipe.c, m4/pipe.m4.
63180 (configure.ac): Invoke gl_FUNC_PIPE.
63181 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_PIPE.
63182 * modules/unistd (Makefile.am): Substitute HAVE_PIPE.
63183 * tests/test-unistd-c++.cc: Check the signature of pipe.
63185 2010-12-10 Bruno Haible <bruno@clisp.org>
63187 Rename module 'pipe' to 'spawn-pipe'.
63188 * modules/spawn-pipe: New file, renamed from modules/pipe.
63189 (Files, configure.ac, Makefile.am): Update.
63190 (Include): Mention "spawn-pipe.h" instead of "pipe.h".
63191 * modules/pipe: Reduce to an obsolete indirection to 'spawn-pipe'.
63192 * lib/spawn-pipe.h: New file, renamed from lib/pipe.h.
63193 * lib/spawn-pipe.c: New file, renamed from lib/pipe.c. Include
63194 "spawn-pipe.h" instead of "pipe.h".
63195 * m4/spawn-pipe.m4: New file, renamed from m4/pipe.m4. Rename gl_PIPE
63196 to gl_SPAWN_PIPE.
63197 * modules/spawn-pipe-tests: New file, renamed from modules/pipe-tests.
63198 (Files, Makefile.am): Update.
63199 * tests/test-spawn-pipe.sh: New file, renamed from tests/test-pipe.sh.
63200 Update.
63201 * tests/test-spawn-pipe.c: New file, renamed from tests/test-pipe.c.
63202 Include "spawn-pipe.h" instead of "pipe.h".
63203 * lib/csharpcomp.c: Include "spawn-pipe.h" instead of "pipe.h".
63204 * lib/javacomp.c: Likewise.
63205 * lib/javaversion.c: Likewise.
63206 * lib/pipe-filter-gi.c: Likewise.
63207 * lib/pipe-filter-ii.c: Likewise.
63208 * modules/csharpcomp (Depends-on): Add 'spawn-pipe', remove 'pipe'.
63209 * modules/javacomp (Depends-on): Likewise.
63210 * modules/javaversion (Depends-on): Likewise.
63211 * modules/pipe-filter-gi (Depends-on): Likewise.
63212 * modules/pipe-filter-ii (Depends-on): Likewise.
63213 * MODULES.html.sh (Executing programs): Update.
63214 * NEWS: Mention the change.
63216 2010-12-10 Eric Blake <eblake@redhat.com>
63218 pipe-posix: new module
63219 * modules/pipe-posix: New file.
63220 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set default.
63221 (gl_UNISTD_H): Check for declaration.
63222 * modules/unistd (Makefile.am): Substitute it.
63223 * lib/unistd.in.h (pipe): Provide it for mingw.
63224 * doc/posix-functions/pipe.texi (pipe): Update documentation.
63225 * MODULES.html.sh (File descriptor based Input/Output): Likewise.
63227 2010-12-07 Bruno Haible <bruno@clisp.org>
63229 unistr/u8-strcmp: Avoid collision with libc function on Solaris 11.
63230 * lib/unistr.in.h (u8_strcmp) [__sun]: Declare with real name
63231 u8_strcmp_gnu.
63232 * modules/unistr/u8-strcmp (configure.ac): Bump version number.
63234 2010-12-06 Bruno Haible <bruno@clisp.org>
63236 Update internal documentation.
63237 * m4/README: Document new idioms for AC_RUN_IFELSE invocations.
63239 2010-12-04 Bruno Haible <bruno@clisp.org>
63241 Put more information about failed tests into the test return codes.
63242 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Change test
63243 program so that it returns an enumerated value (0, 1, 2, 3, 4, ...).
63244 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
63245 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
63246 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
63247 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
63248 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
63249 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
63250 * m4/isapipe.m4 (gl_PREREQ_ISAPIPE): Likewise.
63251 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
63252 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
63253 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
63254 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
63255 * m4/stdint.m4 (gl_STDINT_H): Likewise.
63256 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Change test program so that it
63257 returns a bit mask.
63258 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
63259 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
63260 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
63261 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
63262 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
63263 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
63264 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
63265 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
63266 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
63267 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
63268 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
63269 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
63270 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
63271 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
63272 * m4/link.m4 (gl_FUNC_LINK): Likewise.
63273 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
63274 * m4/mbrlen.m4 (gl_MBRLEN_RETVAL): Likewise.
63275 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Likewise.
63276 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
63277 * m4/memchr.m4 (gl_FUNC_MEMCHR): Likewise.
63278 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
63279 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
63280 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
63281 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
63282 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63283 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
63284 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
63285 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
63286 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
63287 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_LS,
63288 gl_PRINTF_PRECISION): Likewise.
63289 * m4/regex.m4 (gl_REGEX): Likewise.
63290 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
63291 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
63292 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Likewise.
63293 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
63294 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
63295 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
63296 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
63297 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Likewise.
63298 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
63299 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
63300 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
63301 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
63302 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
63303 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
63304 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
63305 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
63306 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
63307 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
63308 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
63309 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Likewise.
63310 (gl_FLOATTYPE_SIGN_LOCATION): Change test program so that it returns an
63311 enumerated value.
63312 * m4/acl.m4 (gl_ACL_GET_FILE): Use "if ... return 1; return 0;" style.
63314 2010-12-04 Bruno Haible <bruno@clisp.org>
63316 Update for Solaris 11 2010-11.
63317 * doc/{glibc,posix}-{functions,headers}: Add info about Solaris 11
63318 Express, released in November 2010.
63320 2010-12-04 Bruno Haible <bruno@clisp.org>
63322 nproc: Relax license.
63323 * modules/nproc (License): Change to LGPL, with consent by Glen Lenker
63324 and Paul Eggert.
63325 Requested by Ludovic Courtès <ludo@gnu.org>.
63327 2010-12-01 Paul Eggert <eggert@cs.ucla.edu>
63329 utimecmp: fine-grained src to nearby coarse-grained dest
63331 * lib/utimecmp.c (utimecmp): When UTIMECMP_TRUNCATE_SOURCE is set,
63332 and the source is on a file system with higher-resolution time
63333 stamps, than the destination, and _PC_TIMESTAMP_RESOLUTION does
63334 not work, and the time stamps are close together, the algorithm to
63335 determine the exact resolution from the read-back mtime was buggy:
63336 it had a "!=" where it should have had an "==". This bug has been
63337 in the code ever since it was introduced to gnulib.
63338 Problem reported by Dan Jacobson in
63339 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7529>.
63341 2010-11-30 Bruno Haible <bruno@clisp.org>
63343 strerror_r-posix: Fix autoconf test.
63344 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Fix typo.
63346 2010-11-28 Bruno Haible <bruno@clisp.org>
63347 Paul Eggert <eggert@cs.ucla.edu>
63349 Tests for module 'getdomainname'.
63350 * modules/getdomainname-tests: New file.
63351 * tests/test-getdomainname.c: New file, based on
63352 tests/test-gethostname.c.
63354 2010-11-28 Bruno Haible <bruno@clisp.org>
63355 Paul Eggert <eggert@cs.ucla.edu>
63357 getdomainname: Use the system function when possible.
63358 * lib/unistd.in.h: Include <netdb.h>, for getdomainname's declaration.
63359 (getdomainname): Replace if needed. Provide the declaration if it is
63360 missing. Don't use _GL_CXXALIAS_SYS_CAST.
63361 * lib/getdomainname.c: Include <limits.h> and <sys/systeminfo.h>.
63362 (getdomainname): When the system has getdomainname, call the system
63363 function. When sysinfo (SI_SRPC_DOMAIN, ...) is possible, use that.
63364 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
63365 gl_HEADER_SYS_SOCKET and gl_HEADER_NETDB. Test whether the function is
63366 found in libnsl. Look for the declaration also in <netdb.h>. Replace
63367 the function if its second argument is of type 'int' or if it is found
63368 in libnsl.
63369 (gl_PREREQ_GETDOMAINNAME): Define HAVE_GETDOMAINNAME. Check for
63370 <sys/systeminfo.h> and sysinfo().
63371 * modules/getdomainname (Depends-on): Add netdb, sys_socket.
63372 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
63373 HAVE_DECL_GETDOMAINNAME and REPLACE_GETDOMAINNAME instead of
63374 HAVE_GETDOMAINNAME.
63375 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETDOMAINNAME and
63376 REPLACE_GETDOMAINNAME instead of HAVE_GETDOMAINNAME.
63377 * doc/glibc-functions/getdomainname.texi: Document the problems with
63378 the getdomainname declaration.
63380 2010-11-28 Bruno Haible <bruno@clisp.org>
63382 sys_socket: Ensure ss_family field on AIX.
63383 * lib/sys_socket.in.h (ss_family): New macro definition.
63384 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Set
63385 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY. Set SYS_SOCKET_H if necessary.
63386 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
63387 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
63388 * modules/sys_socket (Makefile.am): Substitute
63389 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
63390 * doc/posix-headers/sys_socket.texi: Mention the AIX bug.
63392 2010-11-27 Bruno Haible <bruno@clisp.org>
63394 readline: Improve configure output.
63395 * m4/readline.m4 (gl_FUNC_READLINE): Make the
63396 "checking for readline..." result understandable.
63398 2010-11-27 Bruno Haible <bruno@clisp.org>
63400 *printf-posix: Detect a bug on Solaris 10/x86.
63401 * m4/printf.m4 (gl_PRINTF_PRECISION): Detect crash with large precision
63402 for floating-point output.
63403 * tests/test-vasnprintf-posix.c (test_function): Test precision with %f
63404 directive.
63405 * tests/test-snprintf-posix.h (test_function): Likewise.
63406 * tests/test-sprintf-posix.h (test_function): Likewise.
63407 * tests/test-vasprintf-posix.c (test_function): Likewise.
63408 * doc/posix-functions/fprintf.texi: Mention Solaris/x86 bug.
63409 * doc/posix-functions/printf.texi: Likewise.
63410 * doc/posix-functions/snprintf.texi: Likewise.
63411 * doc/posix-functions/sprintf.texi: Likewise.
63412 * doc/posix-functions/vfprintf.texi: Likewise.
63413 * doc/posix-functions/vprintf.texi: Likewise.
63414 * doc/posix-functions/vsnprintf.texi: Likewise.
63415 * doc/posix-functions/vsprintf.texi: Likewise.
63416 * doc/glibc-functions/obstack_printf.texi: Likewise.
63417 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
63419 2010-11-27 Bruno Haible <bruno@clisp.org>
63421 Fix link error when module libunistring-optional is in use.
63422 * modules/striconveh-tests (Makefile.am): Link with $(LIBUNISTRING).
63423 * modules/striconveha-tests (Makefile.am): Likewise.
63425 2010-11-27 Bruno Haible <bruno@clisp.org>
63427 regex: Mention link dependencies.
63428 * modules/regex (Link): New section.
63429 * modules/rpmatch (Link): Likewise.
63430 * modules/regex-quote-tests (Makefile.am): Link with $(LIBINTL).
63432 2010-11-27 Bruno Haible <bruno@clisp.org>
63434 ftoastr: Fix compilation error on Solaris.
63435 * lib/ftoastr.c: Include <config.h>.
63437 2010-11-27 Bruno Haible <bruno@clisp.org>
63439 getloadavg: Update documentation.
63440 * doc/glibc-functions/getloadavg.texi: Mention the Solaris problem.
63442 2010-11-27 Bruno Haible <bruno@clisp.org>
63444 sys_socket: Fix test whether the functions are declared.
63445 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Include <sys/socket.h>,
63446 not <sys/select.h>.
63448 2010-11-27 Bruno Haible <bruno@clisp.org>
63450 getpass: Make sure to get system declaration on some platforms.
63451 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU): Require
63452 gl_USE_SYSTEM_EXTENSIONS.
63453 * modules/getpass (Depends-on): Add extensions.
63455 2010-11-26 Bruno Haible <bruno@clisp.org>
63457 iconv-h: Fix test-iconv-h-c++ failure on Solaris 11 2010-11.
63458 * lib/iconv.in.h (iconv_open, iconv, iconv_close): Define only if the
63459 'iconv' module is present.
63460 (ICONV_CONST): New macro.
63461 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize GNULIB_ICONV and
63462 ICONV_CONST.
63463 * m4/iconv.m4 (AM_ICONV): If the gnulib module 'iconv-h' is present,
63464 set ICONV_CONST.
63465 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Don't set ICONV_CONST
63466 here.
63467 * modules/iconv (configure.ac): Invoke gl_ICONV_MODULE_INDICATOR.
63468 * modules/iconv-h (Makefile.am): Substitute GNULIB_ICONV.
63469 * tests/test-iconv-h.c (ICONV_CONST): Don't define here.
63470 * tests/test-iconv-h-c++.cc (ICONV_CONST): Don't define here.
63471 (iconv_open, iconv, iconv_close): Test only if the 'iconv' module is
63472 present.
63474 2010-11-25 Paul Eggert <eggert@cs.ucla.edu>
63476 ftoastr: comment fix
63477 * lib/ftoastr.c: "little" -> "little or no" in comment
63479 2010-11-24 Paul Eggert <eggert@cs.ucla.edu>
63481 stdint: port to GCC 4.3 + OSX + Octave
63482 On this platform, stdint.h is buggy and defines int64_t to long
63483 long int. The replacement defined it to long int, causing
63484 problems with C++ style name mangling. Instead, trust the system
63485 definition if INT64_MAX is defined, and likewise for the unsigned
63486 variant. Problem reported by Jarno Rajahalme in
63487 <http://lists.gnu.org/r/bug-gnulib/2010-04/msg00143.html>.
63488 * lib/stdint.in.h (GL_INT64_T): Define if INT64_MAX is defined,
63489 and don't mess with int64_t and INT64_MAX in this case.
63490 (GL_UINT64_T): Likewise for UINT64_MAX and uint64_t.
63492 2010-11-24 Bruno Haible <bruno@clisp.org>
63494 doc: Corrections regarding MacOS X 10.4 and 10.5.
63495 * doc/{glibc,posix,pastposix}-functions/*.texi: Update info about
63496 MacOS X.
63497 Reported by Simon Josefsson.
63499 2010-11-22 Ben Pfaff <blp@cs.stanford.edu>
63501 Uninstall ".bin" files installed by relocwrapper.
63502 * modules/relocatable-prog-wrapper (uninstall-relocwrapper):
63503 Recursively run "make uninstall" with ".bin" prefixed to EXEEXT,
63504 unless it is already there.
63506 2010-11-21 Bruno Haible <bruno@clisp.org>
63508 Update for NetBSD 5.0.
63509 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
63510 NetBSD; the test fails on NetBSD 5.0.
63511 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
63512 about NetBSD.
63514 2010-11-21 Bruno Haible <bruno@clisp.org>
63516 Update for HP-UX 11.23 and HP-UX 11.31.
63517 * doc/{glibc,posix}-{headers,functions}/*.texi: Update info about
63518 HP-UX.
63520 2010-11-21 Bruno Haible <bruno@clisp.org>
63522 Update for MacOS X 10.5.
63523 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
63524 MacOS X; the test fails on MacOS X 10.5.8.
63525 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
63526 about MacOS X.
63528 2010-11-20 Joel E. Denny <joeldenny@joeldenny.org>
63530 bootstrap: add bootstrap_sync option.
63531 See discussion at
63532 <http://lists.gnu.org/r/bug-gnulib/2010-10/msg00369.html>,
63533 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00200.html>.
63534 * build-aux/bootstrap: Accept --bootstrap-sync to update
63535 bootstrap if it is not identical to the local gnulib's
63536 bootstrap. Accept bootstrap_sync=true in bootstrap.conf to
63537 enable this by default. Accept --no-bootstrap-sync to disable
63538 it.
63540 2010-11-20 Bruno Haible <bruno@clisp.org>
63542 Ensure that <features.h> is included before __GLIBC__ is tested.
63543 * lib/printf-parse.h: Include <features.h>.
63544 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gl_FEATURES_H.
63545 Reported by Mike Frysinger <vapier@gentoo.org>.
63547 Ensure that <features.h> is included before __GLIBC__ is tested.
63548 * lib/wchar.in.h: Include <features.h>.
63549 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_FEATURES_H.
63550 * modules/wchar (Makefile.am): Substitute HAVE_FEATURES_H.
63551 Reported by Mike Frysinger <vapier@gentoo.org>.
63553 Ensure that <features.h> is included before __GLIBC__ is tested.
63554 * lib/arpa_inet.in.h: Include <features.h>.
63555 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Require gl_FEATURES_H.
63556 * modules/arpa_inet (Makefile.am): Substitute HAVE_FEATURES_H.
63557 Reported by Mike Frysinger <vapier@gentoo.org>.
63559 Ensure that <features.h> is included before __GLIBC__ is tested.
63560 * build-aux/link-warning.h: Include <features.h>.
63561 * modules/link-warning (configure.ac): Require gl_FEATURES_H.
63562 (Makefile.am): Substitute HAVE_FEATURES_H into link-warning.h.
63563 Reported by Mike Frysinger <vapier@gentoo.org>.
63565 Ensure that <features.h> is included before __GLIBC__ is tested.
63566 * m4/gnulib-common.m4 (gl_FEATURES_H): New macro.
63567 Reported by Mike Frysinger <vapier@gentoo.org>.
63569 2010-11-20 Bruno Haible <bruno@clisp.org>
63571 memmem: Fix autoconf test.
63572 * m4/memmem.m4 (gl_FUNC_MEMMEM): Test HAVE_DECL_MEMMEM, not HAVE_MEMMEM.
63574 2010-11-20 Bruno Haible <bruno@clisp.org>
63576 Port to uClibc.
63577 * build-aux/link-warning.h (GL_LINK_WARNING): Treat uClibc like glibc.
63578 * lib/fcntl.in.h: Likewise.
63579 * lib/hard-locale.c (GLIBC_VERSION): Likewise.
63580 * lib/mbrtowc.c (mbrtowc): Likewise.
63581 * lib/relocatable.c (find_shared_library_fullname): Likewise.
63582 * lib/strerror_r.c: Likewise.
63583 * lib/unistr/u8-strnlen.c: Likewise.
63584 * lib/vasnprintf.c (decimal_point_char): Likewise.
63585 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
63586 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
63587 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
63588 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
63589 * tests/test-sigaction.c (handler, main): Likewise.
63590 * lib/freading.h: Treat uClibc like a non-glibc platform.
63591 * lib/freading.c: Likewise.
63592 * lib/gettext.h: Likewise.
63593 * lib/localename.c (gl_locale_name_thread_unsafe, HAVE_LOCALE_NULL):
63594 Likewise.
63595 * lib/printf-parse.h (FLAG_LOCALIZED): Likewise.
63596 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
63597 * lib/propername.c (proper_name_utf8): Likewise.
63598 * lib/spawn.in.h: Likewise.
63599 * lib/striconv.c (mem_cd_iconv, str_cd_iconv, str_iconv): Likewise.
63600 * lib/striconveh.c (iconveh_open, iconv_carefully, iconv_carefully_1,
63601 mem_cd_iconveh_internal): Likewise.
63602 * lib/striconveha.c (mem_iconveha, str_iconveha): Likewise.
63603 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
63604 strstr, strcasestr): Likewise.
63605 * lib/unicodeio.c (unicode_to_mb): Likewise.
63606 * lib/uniconv/u16-conv-from-enc.c (UTF16_NAME): Likewise.
63607 * lib/uniconv/u16-conv-to-enc.c (UTF16_NAME): Likewise.
63608 * lib/uniconv/u16-strconv-to-enc.c (UTF16_NAME): Likewise.
63609 * lib/uniconv/u32-conv-from-enc.c (UTF32_NAME): Likewise.
63610 * lib/uniconv/u32-conv-to-enc.c (UTF32_NAME): Likewise.
63611 * lib/uniconv/u32-strconv-to-enc.c (UTF32_NAME): Likewise.
63612 * lib/unistr/u8-stpncpy.c: Likewise.
63613 * lib/vasnprintf.c (VASNPRINTF): Likewise.
63614 * lib/xmalloc.c (HAVE_GNU_CALLOC): Likewise.
63615 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
63616 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
63617 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
63618 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Likewise.
63619 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Likewise.
63620 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Likewise.
63621 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
63622 Likewise.
63623 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
63624 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
63625 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
63626 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
63627 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
63628 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
63629 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
63630 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
63631 * tests/test-getopt.h (OPTIND_MIN): Likewise.
63632 * tests/test-striconveha.c (main): Likewise.
63633 * tests/test-vasnprintf-posix.c (test_function): Likewise.
63634 * tests/test-vasnprintf-posix3.c (test_function, main): Likewise.
63635 * doc/posix-functions/getdelim.texi: Mention an uClibc bug.
63636 * doc/posix-functions/getline.texi: Likewise.
63637 Reported by Mike Frysinger <vapier@gentoo.org>.
63639 2010-11-20 Bruno Haible <bruno@clisp.org>
63641 nproc: Fix condition.
63642 * lib/nproc.c: Test HAVE_PTHREAD_GETAFFINITY_NP, not
63643 HAVE_PTHREAD_AFFINITY_NP.
63645 2010-11-20 Bruno Haible <bruno@clisp.org>
63647 Fix a comment.
63648 * lib/vasnprintf.c (VASNPRINTF): Fix comment.
63650 2010-11-19 Paul Eggert <eggert@cs.ucla.edu>
63652 ftoastr: don't assume snprintf
63653 * lib/ftoastr.c (snprintf) [! GNULIB_SNPRINTF_POSIX]:
63654 Implement a subset of snprintf here, by using sprintf safely.
63655 * modules/ftoastr (Depends-on): Remove snprintf.
63657 2010-11-19 Jim Meyering <meyering@redhat.com>
63659 test-rename.h: fix compilation failure
63660 * tests/test-rename.h (test_rename): Add omitted "}".
63662 2010-11-17 Jim Meyering <meyering@redhat.com>
63664 maint.mk: add a URL discussing the no-@acronym policy
63665 * top/maint.mk (sc_texinfo_acronym): Add a URL in a comment.
63667 2010-11-18 Paul Eggert <eggert@cs.ucla.edu>
63669 ftoastr: depend on snprintf, improve comments
63670 * lib/ftoastr.c: Also mention Loitsch's draft.
63671 * lib/ftoastr.h: Require WIDTH to be nonnegative. This isn't
63672 needed in the current implementation, but it might simplify
63673 speeding up the code later.
63674 * modules/ftoastr: Depend on snprintf; this improves portability.
63675 Suggested by Bruno Haible in the same email.
63677 ftoastr: port to hosts lacking strtof and strtold
63678 Problem reported by Bruno Haible in
63679 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00242.html>.
63680 * lib/ftoastr.c (STRTOF): Define to strtod if in a pre-C99
63681 environment and strtold (and presumably strtof) are not available.
63682 * modules/ftoastr (Files): Add m4/c-strtod.m4.
63683 (configure.ac): Require gl_C99_STRTOLD.
63685 2010-11-18 Bruno Haible <bruno@clisp.org>
63687 c-strtold: Avoid link error on AIX 7.
63688 * lib/c-strtod.c: Test also HAVE_STRTOD_L or HAVE_STRTOLD_L.
63689 * m4/c-strtod.m4 (gl_C_STRTOD): Test whether strtod_l exists.
63690 (gl_C_STRTOLD): Test whether strtold_l exists.
63691 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
63693 2010-11-17 Paul Eggert <eggert@cs.ucla.edu>
63695 intprops: new macro INT_BITS_STRLEN_BOUND
63696 * lib/intprops.h (INT_BITS_STRLEN_BOUND): New macro, needed by
63697 ftoastr.h. This exposes an internal of intprops.h that was formerly
63698 not exposed. Also, it uses a slightly tighter bound than before;
63699 though this makes no practical difference, we might as well be as
63700 tight as we easily can.
63702 ftoastr: new module, for lossless conversion of floats to short strings
63703 * lib/ftoastr.h, lib/ftoastr.c, lib/dtoastr.c, lib/ldtoastr.c:
63704 * modules/ftoastr: New files.
63706 2010-11-15 Paul Eggert <eggert@cs.ucla.edu>
63708 bootstrap: port to Solaris sed
63709 * build-aux/bootstrap (get_version): Port to Solaris sed.
63710 See Ralf Wildenhues's note in
63711 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00156.html>.
63713 2010-11-14 Jim Meyering <meyering@redhat.com>
63715 maint.mk: rename variable: s/noteworthy/gl_noteworthy_news_/
63716 * top/maint.mk (gl_noteworthy_news_): Rename from "noteworthy"
63717 and move definition closer to sole use.
63719 2010-11-13 Jim Meyering <meyering@redhat.com>
63721 remove autoconf-2.57 work-around requiring AC_PROG_EGREP and AC_PROG_CPP
63722 Now we require at least autoconf-2.59, which means the work-around
63723 is no longer needed.
63724 * m4/alloca.m4 (gl_FUNC_ALLOCA): Remove work-around.
63725 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
63726 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
63727 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
63728 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
63730 2010-11-13 Bruno Haible <bruno@clisp.org>
63732 rename, renameat: Avoid test failures at NFS mounted locations.
63733 * tests/test-rename.h (dentry_exists, assert_nonexistent): New
63734 functions.
63735 (test_rename): Use assert_nonexistent.
63736 * tests/test-rename.c: Include <dirent.h>.
63737 * tests/test-renameat.c: Likewise.
63738 Reported by Gary V. Vaughan <gary@gnu.org>.
63740 rename, renameat: Document Linux bug with NFS
63741 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00154.html>.
63742 * doc/posix-functions/rename.texi: Mention the NFS bug on Linux.
63743 * doc/posix-functions/renameat.texi: Likewise.
63744 Suggested by Eric Blake.
63746 2010-11-13 Bruno Haible <bruno@clisp.org>
63748 rename test: Add comments.
63749 * tests/test-rename.h (test_rename): Add structure and comments.
63751 2010-11-13 Eric Blake <eblake@redhat.com>
63753 maintainer-makefile: cover a few more files
63754 * top/maint.mk (sc_prohibit_test_double_equal): Also cover shell
63755 scripts generated within C files, for libvirt.
63757 2010-11-13 Bruno Haible <bruno@clisp.org>
63759 unistr/u8-mbtouc: Improve handling of ill-formed UTF-8 input.
63760 * lib/unistr/u8-mbtouc.c (u8_mbtouc): For an invalid multibyte
63761 character, return the number of bytes that belong together, not always
63762 1.
63763 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
63764 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
63765 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
63766 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtouc to determine the
63767 number of bytes of an invalid character.
63768 * tests/unistr/test-u8-mbtouc.c (test_safe_function): New function.
63769 (main): Invoke it.
63770 * tests/unistr/test-u8-mbtouc.h (test_function): Update two test
63771 results.
63772 * tests/unistr/test-u8-mbsnlen.c (main): Test various kinds of
63773 malformed byte sequences.
63774 * modules/unistr/u8-mbtouc (configure.ac): Bump version number.
63775 * modules/unistr/u8-mbtouc-unsafe (configure.ac): Likewise.
63776 * modules/unistr/u8-mbsnlen (configure.ac): Likewise.
63777 Reported by Ben Pfaff and Paolo Bonzini.
63779 2010-11-13 Bruno Haible <bruno@clisp.org>
63781 openat: Work around glibc bug with fchownat() and empty file names.
63782 * m4/openat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): New macro.
63783 (gl_FUNC_FCHOWNAT): Invoke it.
63784 * lib/fchownat.c (rpl_fchownat): Handle the empty file name specially.
63785 * doc/posix-functions/fchownat.texi: Document the glibc bug.
63786 Reported by Gary V. Vaughan <gary@gnu.org>.
63788 2010-11-13 Bruno Haible <bruno@clisp.org>
63790 openat: Ensure autoconf macro ordering.
63791 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Require
63792 gl_USE_SYSTEM_EXTENSIONS.
63793 (gl_FUNC_FCHOWNAT): Require gl_UNISTD_H_DEFAULTS.
63795 2010-11-13 Bruno Haible <bruno@clisp.org>
63797 Update comments.
63798 * lib/unistr/u8-check.c: Update file name in comments.
63799 * lib/unistr/u8-mblen.c: Likewise.
63800 * lib/unistr/u8-prev.c: Likewise.
63801 * lib/unistr/u8-strmblen.c: Likewise.
63802 * lib/unistr/u8-strmbtouc.c: Likewise.
63804 2010-11-13 Jim Meyering <meyering@redhat.com>
63806 tests: avoid test failure on Solaris 10 due to lack of PATH export
63807 * tests/test-update-copyright.sh: Don't forget to export PATH.
63809 init.sh: ensure that IFS is defined, just in case...
63810 * tests/init.sh (setup_): Ensure that IFS is defined,
63811 so that saving and restoring it works as expected. This
63812 appears to be useful at least for an old version of dash
63813 from a long time ago (RH 6). See here for details:
63814 http://thread.gmane.org/gmane.comp.gnu.coreutils.general/436/focus=455
63816 maint.mk: tighten "test a == b" check
63817 * top/maint.mk (sc_prohibit_test_double_equal): Restrict this
63818 test to files that contain something like #!/bin/sh.
63819 Without this, coreutils would get two false positives in
63820 the comments of C source files.
63822 2010-11-12 Eric Blake <eblake@redhat.com>
63824 bootstrap: fix typo in previous attempt
63825 * build-aux/bootstrap (buildreq): Correct the grouping.
63826 Reported by Paul Eggert.
63828 maintainer-makefile: prohibit test x == x
63829 * top/maint.mk (sc_prohibit_test_double_equal): New rule.
63830 Based on a report by Matthias Bolte.
63832 bootstrap: allow FreeBSD gzip
63833 * build-aux/bootstrap (get_version): Parse FreeBSD gzip version,
63834 which has no '.' and goes to stderr.
63835 * build-aux/bootstrap.conf (buildreq): Improve the sample file.
63836 Reported by Matthias Bolte.
63838 maintainer-makefile: check for i18n setup
63839 * top/maint.mk (sc_bindtextdomain): Check for evidence that _()
63840 will likely work.
63842 2010-11-12 Bruno Haible <bruno@clisp.org>
63844 sleep, nanosleep: Work around Linux 2.6.9 nanosleep bug.
63845 * lib/sleep.c (rpl_sleep): Split in chunks no larger than 24 days.
63846 * lib/nanosleep.c (nanosleep): Likewise.
63848 2010-11-11 Bruno Haible <bruno@clisp.org>
63850 fcntl-h: Fix for use of C++ on glibc systems.
63851 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
63852 also on glibc systems in C++ mode.
63853 Reported by Gary V. Vaughan <gary@gnu.org>.
63855 2010-11-11 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
63857 mknod: avoid false failure with dash
63858 * m4/mknod.m4 (gl_FUNC_MKNOD): Use portable shell syntax.
63860 2010-11-11 Paul Eggert <eggert@cs.ucla.edu>
63862 unlink: Fix "is it should" typo in diagnostic.
63863 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix typo, as per Reuben Thomas in
63864 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00106.html>.
63866 2010-11-11 Bruno Haible <bruno@clisp.org>
63868 Tests for module 'strerror_r-posix'.
63869 * modules/strerror_r-posix-tests: New file.
63870 * tests/test-strerror_r.c: New file.
63871 * tests/test-string-c++.cc: Check the signature of strerror_r.
63873 New module 'strerror_r-posix'.
63874 * lib/string.in.h (strerror_r): New declaration.
63875 * lib/strerror_r.c: New file.
63876 * m4/strerror_r.m4: New file.
63877 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Check for the declaration
63878 of strerror_r.
63879 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERROR_R,
63880 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
63881 * modules/strerror_r-posix: New file.
63882 * modules/string (Makefile.am): Substitute GNULIB_STRERROR_R,
63883 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
63884 * doc/posix-functions/strerror_r.texi: Mention the new module and the
63885 portability problems.
63887 2010-11-11 Torsten Scheck <Torsten.Scheck@Leica-Microsystems.com> (tiny change)
63889 * build-aux/pmccabe2html: Fixed a off-by-one error, so last input
63890 line is also considered for output. Quoted function name in shell
63891 command, so temporary files for functions like MyClass::operator()
63892 are removed correctly without errors.
63894 2010-11-09 Bruno Haible <bruno@clisp.org>
63896 * doc/posix-functions/strerror.texi: List more failing platforms.
63898 * doc/posix-functions/strerror.texi: Add a comment.
63900 2010-11-07 Paul Eggert <eggert@cs.ucla.edu>
63902 fdopendir: fix bug on MacOS X when low on file descriptors
63904 * lib/fdopendir.c (REPLACE_FCHDIR): #define to 0 if not defined.
63905 (fdopendir_with_dup, fd_clone_opendir): Now have extra CWD arg.
63906 All callers changed.
63907 (fdopendir): Invoke save_cwd at the top level, not after using
63908 multiple dup() calls to use up file descriptors. Then retry
63909 fdopendir_with_dup. This avoids failure with EMFILE if FD is 1
63910 less than the maximum number of open file descriptors, because
63911 save_cwd fails with errno == EMFILE. Problem reported by tsteven4
63912 on Mac OS X 10.6.4 for tar 1.24
63913 <http://lists.gnu.org/r/bug-tar/2010-10/msg00084.html>
63914 <http://lists.gnu.org/r/bug-tar/2010-11/msg00000.html>
63915 and for tar 1.25
63916 <http://lists.gnu.org/r/bug-tar/2010-11/msg00038.html>.
63918 2010-11-07 Bruno Haible <bruno@clisp.org>
63920 vasnprintf: Support I flag on glibc systems.
63921 * lib/printf-parse.h (FLAG_LOCALIZED): New macro.
63922 * lib/printf-parse.c (PRINTF_PARSE): Handle the 'I' flag.
63923 * lib/vasnprintf.c (VASNPRINTF): Pass the 'I' flag on to the system's
63924 snprintf function.
63925 * tests/test-vasnprintf-posix.c (test_function): Test the 'I' flag on
63926 glibc systems.
63927 * tests/test-vasnprintf-posix3.c: New file.
63928 * modules/vasnprintf-posix-tests (Files): Add it.
63929 (TESTS, check_PROGRAMS): Add test-vasnprintf-posix3.
63931 2010-11-05 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
63933 [html] Fix copy/paste bug: Use unique name for compiler warnings.
63934 * MODULES.html.sh: For compiler warnings, use name
63935 `ansic_ext_compwarn' since `ansic_ext_misc' is already taken.
63937 2010-11-05 Eric Blake <eblake@redhat.com>
63939 ceil, floor: avoid spurious failure with icc
63940 * tests/test-ceilf2.c (ceilf_reference): Avoid icc's use of DAZ
63941 [denormals-as-zero] when optimizing without -mieee-fp option.
63942 * tests/test-floorf2.c (floorf_reference): Likewise.
63943 * tests/test-ceilf1.c (dummy): New function.
63944 (main): Use it to outsmart icc's optimization.
63945 * tests/test-floorf1.c (dummy, main): Likewise.
63947 tests: require working signbit
63948 * modules/ceilf-tests (Depends-on): Add signbit.
63949 * modules/ceill-tests (Depends-on): Likewise.
63950 * modules/floorf-tests (Depends-on): Likewise.
63951 * modules/floorl-tests (Depends-on): Likewise.
63952 * modules/round-tests (Depends-on): Likewise.
63953 * modules/roundf-tests (Depends-on): Likewise.
63954 * modules/roundl-tests (Depends-on): Likewise.
63955 * modules/trunc-tests (Depends-on): Likewise.
63956 * modules/truncf-tests (Depends-on): Likewise.
63957 * modules/truncl-tests (Depends-on): Likewise.
63959 strtod: work around icc bug
63960 * lib/strtod.c (minus_zero): Define to working value.
63961 (strtod): Use it to avoid icc bug.
63963 copysign: enhance tests
63964 * modules/copysign-tests (Files): Add minus-zero.h.
63965 * tests/test-copysign.c (main): Also test zeros.
63967 2010-11-04 Eric Blake <eblake@redhat.com>
63969 ceil, floor, round, trunc: enhance tests of -0
63970 * tests/test-ceilf1.c (main): Ensure correct sign of result.
63971 * tests/test-ceill.c (main): Likewise.
63972 * tests/test-floorf1.c (main): Likewise.
63973 * tests/test-floorl.c (main): Likewise.
63974 * tests/test-round1.c (main): Likewise.
63975 * tests/test-roundf1.c (main): Likewise.
63976 * tests/test-roundl.c (main): Likewise.
63977 * tests/test-trunc1.c (main): Likewise.
63978 * tests/test-truncf1.c (main): Likewise.
63979 * tests/test-truncl.c (main): Likewise.
63981 2010-11-04 Eric Blake <eblake@redhat.com>
63983 frexp, tests: work around ICC bug with -zero
63984 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Compute -0.0 in a way that
63985 works with more compilers.
63986 * tests/minus-zero.h: New file.
63987 * modules/ceilf-tests (Files): Include it.
63988 * modules/ceill-tests (Files): Likewise.
63989 * modules/floorf-tests (Files): Likewise.
63990 * modules/floorl-tests (Files): Likewise.
63991 * modules/frexp-nolibm-tests (Files): Likewise.
63992 * modules/frexp-tests (Files): Likewise.
63993 * modules/frexpl-nolibm-tests (Files): Likewise.
63994 * modules/frexpl-tests (Files): Likewise.
63995 * modules/isnan-tests (Files): Likewise.
63996 * modules/isnand-nolibm-tests (Files): Likewise.
63997 * modules/isnand-tests (Files): Likewise.
63998 * modules/isnanf-nolibm-tests (Files): Likewise.
63999 * modules/isnanf-tests (Files): Likewise.
64000 * modules/isnanl-nolibm-tests (Files): Likewise.
64001 * modules/isnanl-tests (Files): Likewise.
64002 * modules/round-tests (Files): Likewise.
64003 * modules/roundf-tests (Files): Likewise.
64004 * modules/roundl-tests (Files): Likewise.
64005 * modules/ldexpl-tests (Files): Likewise.
64006 * modules/signbit-tests (Files): Likewise.
64007 * modules/snprintf-posix-tests (Files): Likewise.
64008 * modules/sprintf-posix-tests (Files): Likewise.
64009 * modules/strtod-tests (Files): Likewise.
64010 * modules/trunc-tests (Files): Likewise.
64011 * modules/truncf-tests (Files): Likewise.
64012 * modules/truncl-tests (Files): Likewise.
64013 * modules/vsnprintf-posix-tests (Files): Likewise.
64014 * modules/vsprintf-posix-tests (Files): Likewise.
64015 * modules/vasnprintf-posix-tests (Files): Likewise.
64016 * modules/vasprintf-posix-tests (Files): Likewise.
64017 * tests/test-ceilf1.c (main): Use it.
64018 * tests/test-ceill.c (main): Likewise.
64019 * tests/test-floorf1.c (main): Likewise.
64020 * tests/test-floorl.c (main): Likewise.
64021 * tests/test-frexp.c (main): Likewise.
64022 * tests/test-frexpl.c (main): Likewise.
64023 * tests/test-isnan.c (main): Likewise.
64024 * tests/test-isnand.h (main): Likewise.
64025 * tests/test-isnanf.h (main): Likewise.
64026 * tests/test-isnanl.h (main): Likewise.
64027 * tests/test-ldexpl.c (main): Likewise.
64028 * tests/test-round.c (main): Likewise.
64029 * tests/test-roundf.c (main): Likewise.
64030 * tests/test-roundl.c (main): Likewise.
64031 * tests/test-signbit.c (test_signbitf, test_signbitd)
64032 (test_signbitl): Likewise.
64033 * tests/test-snprintf-posix.h (test_function): Likewise.
64034 * tests/test-sprintf-posix.h (test_function): Likewise.
64035 * tests/test-strtod.c (main): Likewise.
64036 * tests/test-trunc1.c (main): Likewise.
64037 * tests/test-truncf1.c (main): Likewise.
64038 * tests/test-truncl.c (main): Likewise.
64040 isnanl: work around icc bug
64041 * lib/isnan.c (FUNC): Compute run-time NaN under ICC as well.
64043 2010-11-03 Eric Blake <eblake@redhat.com>
64045 tests: fix compiler warnings
64046 * tests/test-getopt.h (test_getopt): Fix condition.
64047 * tests/test-getopt_long.h (test_getopt_long): Likewise.
64048 * tests/test-pipe2.c (main): Likewise.
64049 * tests/test-quotearg-simple.c (main): Avoid icc warning.
64051 utimens: fix broken m4 test
64052 * m4/utimens.m4 (gl_UTIMENS): Include correct headers.
64054 2010-10-28 Bruno Haible <bruno@clisp.org>
64056 posix_spawn*, getdtablesize: Relax license.
64057 * modules/posix_spawn (License): Change to LGPLv2+.
64058 * modules/posix_spawnp (License): Likewise.
64059 * modules/posix_spawn-internal (License): Likewise.
64060 * modules/posix_spawnattr_init (License): Likewise.
64061 * modules/posix_spawnattr_getflags (License): Likewise.
64062 * modules/posix_spawnattr_setflags (License): Likewise.
64063 * modules/posix_spawnattr_getpgroup (License): Likewise.
64064 * modules/posix_spawnattr_setpgroup (License): Likewise.
64065 * modules/posix_spawnattr_getschedparam (License): Likewise.
64066 * modules/posix_spawnattr_setschedparam (License): Likewise.
64067 * modules/posix_spawnattr_getschedpolicy (License): Likewise.
64068 * modules/posix_spawnattr_setschedpolicy (License): Likewise.
64069 * modules/posix_spawnattr_getsigdefault (License): Likewise.
64070 * modules/posix_spawnattr_setsigdefault (License): Likewise.
64071 * modules/posix_spawnattr_getsigmask (License): Likewise.
64072 * modules/posix_spawnattr_setsigmask (License): Likewise.
64073 * modules/posix_spawnattr_destroy (License): Likewise.
64074 * modules/posix_spawn_file_actions_init (License): Likewise.
64075 * modules/posix_spawn_file_actions_addclose (License): Likewise.
64076 * modules/posix_spawn_file_actions_adddup2 (License): Likewise.
64077 * modules/posix_spawn_file_actions_addopen (License): Likewise.
64078 * modules/posix_spawn_file_actions_destroy (License): Likewise.
64079 * modules/getdtablesize (License): Likewise.
64080 Requested by Adam Stokes <ajs@redhat.com> for use in netcf.
64082 2010-10-26 Bruno Haible <bruno@clisp.org>
64084 unistd: Refine workaround from 2009-12-23 against Cygwin bug.
64085 * lib/unistd.in.h: Don't include <stdio.h> and <fcntl.h>, except on
64086 Cygwin and mingw.
64087 Suggested by Eric Blake.
64089 2010-10-26 Bruno Haible <bruno@clisp.org>
64091 stdio: Work around compilation error due to renameat() on Solaris 10.
64092 * lib/stdio.in.h: Include <unistd.h> on Solaris.
64093 * lib/renameat.c: Don't include <unistd.h> here.
64094 * doc/posix-functions/renameat.texi: Mention the Solaris problem.
64095 Reported by Paul Eggert and Eric Blake.
64097 2010-10-26 Paul Eggert <eggert@cs.ucla.edu>
64099 renameat: port to Solaris 10, which declares renameat in unistd.h
64101 * lib/renameat.c: Include unistd.h before stdio.h, because
64102 Solaris 10 declares renameat in unistd.h. Problem encountered
64103 when building GNU tar 1.24 on Solaris 10.
64105 2010-10-26 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64107 fdopendir: fix C89 compilation
64108 * lib/fdopendir.c (fd_clone_opendir): Move declaration for older
64109 compilers.
64111 2010-10-23 Paul Eggert <eggert@cs.ucla.edu>
64113 inttostr: simplify by removing unnecessary redundancy
64114 * lib/anytostr.c: Don't include verify.h.
64115 (anytostr): Don't verify that TYPE_SIGNED (inttype) equals
64116 inttype_is_signed. Instead, disable the bogus GCC warnings, so that
64117 there's no need for inttype_is_signed and for calling TYPE_SIGNED.
64118 * lib/imaxtostr.c (inttype_is_signed): Remove; no longer needed.
64119 * lib/inttostr.c, lib/offtostr.c, lib/uinttostr.c, lib/umaxtostr.c:
64120 Likewise.
64121 * modules/inttostr (Depends-on): Remove 'verify'.
64123 2010-10-23 Bruno Haible <bruno@clisp.org>
64125 nl_langinfo: Mention problem with CRNCYSTR on NetBSD 5.0.
64126 * doc/posix-functions/nl_langinfo.texi: Mention problem with CRNCYSTR.
64127 Reported by Eric Blake.
64129 2010-10-23 Bruno Haible <bruno@clisp.org>
64131 Tests: Fix LOCALE_JA on MirBSD 10.
64132 * m4/locale-ja.m4 (gt_LOCALE_JA): Reject a locale identifier that leads
64133 to an UTF-8 locale.
64134 * m4/locale-fr.m4 (gt_LOCALE_FR): Likewise.
64135 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
64136 Reported by Eric Blake.
64138 2010-10-21 Bruno Haible <bruno@clisp.org>
64140 nl_langinfo test: Avoid test failure on NetBSD 5.
64141 * tests/test-nl_langinfo.c (main): Relax test of nl_langinfo(CRNCYSTR).
64142 Reported by Eric Blake.
64144 2010-10-21 Eric Blake <eblake@redhat.com>
64146 c-stack: work around libsigsegv 2.8 bug
64147 * lib/c-stack.c (SIGSTKSZ): Increase size to avoid alternate stack
64148 overflow on at least PowerPC64.
64150 2010-10-17 Bruno Haible <bruno@clisp.org>
64152 userspec: Drop redundant file.
64153 * modules/userspec (Files): Remove lib/inttostr.h.
64155 2010-10-17 Bruno Haible <bruno@clisp.org>
64157 nl_langinfo tests: Silence some warnings.
64158 * tests/test-nl_langinfo.c: Silence -Wtype-limits warnings.
64159 Reported by Jim Meyering.
64161 2010-10-17 Bruno Haible <bruno@clisp.org>
64163 Make use of GCC's attribute __alloc_size__.
64164 * lib/xalloc.h (ATTRIBUTE_ALLOC_SIZE): New macro.
64165 (xmalloc, xzalloc, xcalloc, xrealloc, xmemdup, xnmalloc, xnrealloc,
64166 xcharalloc): Declare with ATTRIBUTE_ALLOC_SIZE.
64167 * lib/eealloc.h (eemalloc, eerealloc): Declare with attribute
64168 __alloc_size__.
64169 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
64170 Suggested by Jim Meyering.
64172 2010-10-16 Joel E. Denny <joeldenny@joeldenny.org>
64174 bootstrap: anchor .gitignore entries.
64175 * build-aux/bootstrap (insert_sorted_if_absent): Replace all uses
64176 with...
64177 (insert_vc_ignore): ... this new function, which prepends `/' to
64178 all .gitignore entries before passing them to
64179 insert_sorted_if_absent.
64181 2010-10-16 Bruno Haible <bruno@clisp.org>
64183 nextafter: Fix configure check.
64184 * modules/nextafter (configure.ac): Correct expected prototype.
64186 2010-10-16 Bruno Haible <bruno@clisp.org>
64188 termios: Update documentation.
64189 * doc/posix-headers/termios.texi: Mention remaining mingw problems.
64191 2010-10-16 Bruno Haible <bruno@clisp.org>
64193 tests: Make them compile with TinyCC.
64194 * tests/test-strstr.c (main): Remove parentheses around array
64195 initializer.
64197 2010-10-15 Eric Blake <eblake@redhat.com>
64199 ignore-value: make header idempotent
64200 * lib/ignore-value.h: Add double-inclusion guards.
64201 Reported by Stefan Berger.
64203 2010-10-15 Jim Meyering <meyering@redhat.com>
64205 GNUmakefile: handle "stable" target, not "major"
64206 * top/GNUmakefile (_is-dist-target): s/major/stable/ to match the
64207 lists in maint.mk and announce-gen. Without this, "make stable"
64208 would fail to ensure that $(VERSION) is up to date.
64210 2010-10-15 Ludovic Courtès <ludo@gnu.org>
64212 * lib/isnan.c (FUNC): Treat TinyCC (`__TINYC__') like `__SUNPRO_C'
64213 & co.
64215 2010-10-14 Bruno Haible <bruno@clisp.org>
64217 vasnprintf: Don't set errno to 0.
64218 * lib/vasnprintf.c (VASNPRINTF): Save and restore errno around the
64219 block that sets it to 0.
64220 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
64222 2010-10-14 Bruno Haible <bruno@clisp.org>
64224 socketlib: Fix.
64225 * modules/socketlib (Files): Add m4/sys_socket_h.m4. Needed for
64226 gl_PREREQ_SYS_H_WINSOCK2.
64227 Reported by Ian Beckwith <ianb@erislabs.net>.
64229 2010-10-13 Jim Meyering <meyering@redhat.com>
64231 test-select-stdin.c: avoid warn_unused_result warnings
64232 * tests/test-select-stdin.c: Include "macros.h".
64233 ASSERT that read and fflush succeed.
64235 2010-10-13 Jim Meyering <meyering@redhat.com>
64237 git-version-gen: do require git-VC'd files in cwd
64238 * build-aux/git-version-gen: Reject a git version string
64239 if there are no commits associated with the current directory.
64240 This avoids an unlikely false-positive (unrelated dir whose parent
64241 repository also contains a tag matching v*), as pointed out
64242 by Giuseppe Scrivano in
64243 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=23664
64245 2010-10-13 Paul Eggert <eggert@cs.ucla.edu>
64247 argv-iter: omit nonconforming declaration
64248 * lib/argv-iter.h (enum argv_iter_err): Omit the useless
64249 enum arg_iter_err declaration, which doesn't conform to C99.
64250 Solaris 10 cc warns about this.
64252 2010-10-13 Eric Blake <eblake@redhat.com>
64254 termios: fix compilation on mingw
64255 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Set default.
64256 (gl_TERMIOS_H): Adjust it on mingw.
64257 * modules/termios (Makefile.am): Substitute new key.
64258 * lib/termios.in.h (includes): Make include_next conditional.
64259 * doc/posix-headers/termios.texi (termios.h): Update
64260 documentation.
64261 Reported by Daniel P. Berrange.
64263 2010-10-13 Jim Meyering <meyering@redhat.com>
64265 git-version-gen: don't require that .git/ be in the current dir
64266 * build-aux/git-version-gen: Adjust this script so that it works
64267 when run from any working directory beneath the top-level .git/-
64268 containing directory. Inspired by a patch from Giuseppe Scrivano,
64269 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=21847
64271 test-select: avoid warn_unused_result warnings
64272 * tests/test-select.c: Include "macros.h".
64273 ASSERT that each call to read, write, and pipe succeeds.
64274 While not technically required, also check each "close".
64275 * modules/select-tests (Files): Add tests/macros.h.
64277 test-symlinkat: remove declaration of unused local
64278 * tests/test-symlinkat.c (main): Remove unused local, "buf".
64280 test-inttostr: avoid shadowing warnings
64281 * tests/test-inttostr.c (main): Rename local, "buf" to "b",
64282 and use malloc rather than the stack for the same reason as
64283 mentioned in the comment justifying the other allocation.
64285 2010-10-11 Bruno Haible <bruno@clisp.org>
64287 stdlib: Allow multiple gnulib generated replacements to coexist.
64288 * lib/stdlib.in.h (struct random_data): Avoid identical redefinition.
64289 Reported by Sam Steingold <sds@gnu.org>.
64291 2010-10-11 Jim Meyering <meyering@redhat.com>
64293 fix a documentation typo
64294 * doc/posix-functions/futimens.texi (futimens): Fix typo: s/itme/item/
64296 2010-10-11 Eric Blake <eblake@redhat.com>
64298 futimens: work around Solaris 11 bug
64299 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect the bug.
64300 * tests/test-futimens.h (test_futimens): Enhance, rather than
64301 weaken test.
64302 * doc/posix-functions/futimens.texi (futimens): Document the bug.
64304 2010-10-11 Paul Eggert <eggert@cs.ucla.edu>
64306 Indentation.
64307 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Indent
64308 higher-level operators more to the left.
64310 2010-10-11 Jim Meyering <meyering@redhat.com>
64312 test-futimens: avoid unwarranted test failure on Solaris 5.11
64313 * tests/test-futimens.h (test_futimens): When provoking EBADF, use an
64314 invalid file descriptor, so we don't provoke EFAULT from Solaris 5.11,
64315 because it tries to dereference the NULL name argument.
64317 2010-10-11 Bruno Haible <bruno@clisp.org>
64319 Indentation.
64320 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Improve
64321 indentation.
64323 2010-10-11 Jim Meyering <meyering@redhat.com>
64325 spawn.in.h: make indentation consistent with parentheses
64326 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap):
64327 Make indentation consistent with parentheses.
64329 2010-10-11 Gary V. Vaughan <gary@gnu.org>
64331 Fix mismatched parens in previous commit
64332 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Fix mismatched
64333 parens.
64335 2010-10-10 Paul Eggert <eggert@cs.ucla.edu>
64337 rewrite int foo[2*X-1] to verify(X) or to int foo[X?1:-1]
64339 * lib/float+.h (verify_sizeof_flt, verify_sizeof_dbl):
64340 (verify_sizeof_ldbl): Rewrite 2*X-1 to X?1:-1.
64341 * lib/malloca.c: Include "verify.h".
64342 (verify1): Remove, replacing with a verify call.
64343 * lib/relocwrapper.c (verify1): Likewise.
64344 * lib/vasnprintf.c (mp_limb_verify, mp_twolimb_verify, TCHAR_T_verify):
64345 Likewise.
64346 * modules/malloca (Depends-on): Add 'verify'.
64347 * modules/relocatable-prog-wrapper (Depends-on): Add 'verify'.
64348 * modules/vasnprintf (Depends-on): Add 'verify'.
64349 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
64350 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
64351 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
64352 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
64353 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
64354 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
64355 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
64357 prefer (X ? 1 : -1) when converting from boolean (1,0) to int (1,-1)
64359 Formerly the style was sometimes 2*X - 1, because the C standard
64360 was wrongly thought to disallow ?: in integral constant expressions.
64361 * lib/inet_ntop.c (verify_int_size): Rewrite 2*X-7 (!) to 4<=X?1:-1.
64362 * lib/signal.in.h (verify_NSIG_constraint): Rewrite 2*X-1 to X?1:-1.
64363 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
64364 * lib/stdint.in.h (_verify_intmax_size): Likewise.
64365 * lib/time.in.h (struct __time_t_must_be_integral): Rewrite
64366 2 * ((time_t) 1 / 2 == 0) - 1 to (time_t) 1; this suffices to
64367 verify that time_t cannot be floating.
64369 2010-10-08 Eric Blake <eblake@redhat.com>
64371 time: enforce recent POSIX ruling that time_t is integral
64372 * lib/time.in.h (__time_t_must_be_integral): Detect any
64373 problematic systems, allowing the rest of gnulib to assume POSIX.
64375 2010-10-08 Jim Meyering <meyering@redhat.com>
64377 fdopendir: fix a bug on systems lacking openat and /proc support
64378 OpenBSD 4.7 is one such system. The most noticeable effect was
64379 failure of any application making nontrivial use of fts: rm, du,
64380 chown, chmod etc. E.g., "mkdir -p a/b; ./rm -rf a" would fail with
64381 ./rm: traversal failed: `a': Bad file descriptor
64382 Debugging that, you see that even though FD 6 was closed just
64383 prior to the opendir call in fd_clone_opendir, its resulting
64384 dir->dd_fd was 8, rather than the expected value of 6:
64386 Breakpoint 3, fdopendir_with_dup (fd=6, older_dupfd=-1) at fdopendir.c:93
64387 93 close (fd);
64388 (gdb) n
64389 94 dir = fd_clone_opendir (dupfd);
64390 (gdb) n
64391 95 saved_errno = errno;
64392 (gdb) p dir->dd_fd
64393 $11 = 8
64395 Notice how it closes FD 6, then gets a DIR* pointer using FD 8.
64396 The problem is that on OpenBSD, fd_clone_opendir has to resort
64397 to using the old-style save/restore CWD mechanism, due to its
64398 lack of openat/proc support, and *that* would steal the FD (6)
64399 that opendir was supposed to use.
64401 The fix is to squirrel away the desired FD so that save_cwd uses a
64402 different one, and then free the dest FD right before calling opendir.
64403 That guarantees opendir will use the required file descriptor.
64405 * lib/fdopendir.c (fd_clone_opendir): Handle the above.
64407 2010-10-08 Bruno Haible <bruno@clisp.org>
64409 sys_select: Avoid warning due to undeclared memset() on OpenBSD 4.5.
64410 * lib/sys_select.in.h: Include <string.h> also on OpenBSD.
64412 2010-10-08 Bruno Haible <bruno@clisp.org>
64414 nanosleep: Make replacement POSIX compliant.
64415 * lib/nanosleep.c (nanosleep): Return -1/EINVAL if the delay's tv_nsec
64416 is out of range.
64417 Reported by Jim Meyering.
64419 2010-10-08 Paul Eggert <eggert@cs.ucla.edu>
64421 bootstrap: add hook for altering gnulib.mk, for Bison
64422 * build-aux/bootstrap (gnulib_mk_hook): New function, so that
64423 the Bison bootstrapping process can rewrite file names and variables
64424 in this file before later parts of 'bootstrap' use the file.
64425 Bison wants to include lib/gnulib.mk from the top-level makefile,
64426 so it needs the file names in this file to be relative to the top
64427 level, not relative to lib; plus it needs variable names to be
64428 rewritten.
64429 (slurp): Use the new function.
64431 bootstrap: reformat for readability
64432 * build-aux/bootstrap: Rewrite to avoid lines longer than 80 columns.
64434 2010-10-08 Eric Blake <eblake@redhat.com>
64436 docs: update cygwin progress
64437 * doc/posix-functions/cacos.texi (cacos): Added after cygwin
64438 1.7.7.
64439 * doc/posix-functions/cacosf.texi (cacosf): Likewise.
64440 * doc/posix-functions/cacosh.texi (cacosh): Likewise.
64441 * doc/posix-functions/cacoshf.texi (cacoshf): Likewise.
64442 * doc/posix-functions/carg.texi (carg): Likewise.
64443 * doc/posix-functions/cargf.texi (cargf): Likewise.
64444 * doc/posix-functions/casin.texi (casin): Likewise.
64445 * doc/posix-functions/casinf.texi (casinf): Likewise.
64446 * doc/posix-functions/casinh.texi (casinh): Likewise.
64447 * doc/posix-functions/casinhf.texi (casinhf): Likewise.
64448 * doc/posix-functions/catan.texi (catan): Likewise.
64449 * doc/posix-functions/catanf.texi (catanf): Likewise.
64450 * doc/posix-functions/catanh.texi (catanh): Likewise.
64451 * doc/posix-functions/catanhf.texi (catanhf): Likewise.
64452 * doc/posix-functions/ccos.texi (ccos): Likewise.
64453 * doc/posix-functions/ccosf.texi (ccosf): Likewise.
64454 * doc/posix-functions/ccosh.texi (ccosh): Likewise.
64455 * doc/posix-functions/ccoshf.texi (ccoshf): Likewise.
64456 * doc/posix-functions/cexp.texi (cexp): Likewise.
64457 * doc/posix-functions/cexpf.texi (cexpf): Likewise.
64458 * doc/posix-functions/cimag.texi (cimag): Likewise.
64459 * doc/posix-functions/cimagf.texi (cimagf): Likewise.
64460 * doc/posix-functions/clog.texi (clog): Likewise.
64461 * doc/posix-functions/clogf.texi (clogf): Likewise.
64462 * doc/posix-functions/conj.texi (conj): Likewise.
64463 * doc/posix-functions/conjf.texi (conjf): Likewise.
64464 * doc/posix-functions/cpow.texi (cpow): Likewise.
64465 * doc/posix-functions/cpowf.texi (cpowf): Likewise.
64466 * doc/posix-functions/cproj.texi (cproj): Likewise.
64467 * doc/posix-functions/cprojf.texi (cprojf): Likewise.
64468 * doc/posix-functions/creal.texi (creal): Likewise.
64469 * doc/posix-functions/crealf.texi (crealf): Likewise.
64470 * doc/posix-functions/csin.texi (csin): Likewise.
64471 * doc/posix-functions/csinf.texi (csinf): Likewise.
64472 * doc/posix-functions/csinh.texi (csinh): Likewise.
64473 * doc/posix-functions/csinhf.texi (csinhf): Likewise.
64474 * doc/posix-functions/csqrt.texi (csqrt): Likewise.
64475 * doc/posix-functions/csqrtf.texi (csqrtf): Likewise.
64476 * doc/posix-functions/ctan.texi (ctan): Likewise.
64477 * doc/posix-functions/ctanf.texi (ctanf): Likewise.
64478 * doc/posix-functions/ctanh.texi (ctanh): Likewise.
64479 * doc/posix-functions/ctanhf.texi (ctanhf): Likewise.
64480 * doc/posix-headers/complex.texi (complex.h): Likewise.
64482 2010-10-07 Jim Meyering <meyering@redhat.com>
64484 parse-datetime: avoid compilation failure on OpenBSD 4.7
64485 * lib/parse-datetime.y (_STDLIB_H) [_STDLIB_H_]: Define.
64486 This works around a compilation failure on OpenBSD 4.7:
64487 http://thread.gmane.org/gmane.comp.parsers.bison.bugs/3418
64489 2010-10-07 Eric Blake <eblake@redhat.com>
64491 docs: update cygwin progress
64492 * doc/glibc-functions/mkostemp.texi (mkostemp): Added in cygwin
64493 1.7.6.
64494 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
64495 * doc/posix-headers/fenv.texi (fenv.h): Added after cygwin 1.7.7.
64496 * doc/posix-functions/feclearexcept.texi (feclearexcept): Likewise.
64497 * doc/posix-functions/fegetenv.texi (fegetenv): Likewise.
64498 * doc/posix-functions/fegetexceptflag.texi (fegetexceptflag):
64499 Likewise.
64500 * doc/posix-functions/fegetround.texi (fegetround): Likewise.
64501 * doc/posix-functions/feholdexcept.texi (feholdexcept): Likewise.
64502 * doc/posix-functions/feraiseexcept.texi (feraiseexcept):
64503 Likewise.
64504 * doc/posix-functions/fesetenv.texi (fesetenv): Likewise.
64505 * doc/posix-functions/fesetexceptflag.texi (fesetexceptflag):
64506 Likewise.
64507 * doc/posix-functions/fesetround.texi (fesetround): Likewise.
64508 * doc/posix-functions/fetestexcept.texi (fetestexcept): Likewise.
64509 * doc/posix-functions/feupdateenv.texi (feupdateenv): Likewise.
64510 * doc/glibc-functions/feenableexcept.texi (feenableexcept):
64511 Likewise.
64512 * doc/glibc-functions/fedisableexcept.texi (fedisableexcept):
64513 Likewise.
64514 * doc/glibc-functions/fegetexcept.texi (fegetexcept): Likewise.
64516 docs: update parse-datetime history
64517 * doc/parse-datetime.texi (Authors of parse_datetime): Better
64518 documentation of this function's history and alternatives.
64520 cygwin: use more robust version check
64521 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Don't
64522 exclude an eventual cygwin 1.9.1.
64523 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64524 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
64525 (gl_FUNC_STRCASESTR): Likewise.
64526 Reported by Bruno Haible.
64528 2010-10-06 Bruno Haible <bruno@clisp.org>
64530 string, sys_select: Avoid #including large headers unless necessary.
64531 * lib/string.in.h: Don't include <unistd.h> except on NetBSD.
64532 * lib/sys_select.in.h: Don't include <string.h> except on Solaris,
64533 OSF/1, BeOS, Haiku.
64534 Reported by Jim Meyering.
64536 2010-10-05 Eric Blake <eblake@redhat.com>
64538 memmem, strstr, strcasestr: fix bug with long periodic needle
64539 * lib/str-two-way.h (two_way_long_needle): Avoid bug with long
64540 periodic needle having false positive.
64541 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Detect bug in glibc 2.12
64542 and cygwin 1.7.7.
64543 (gl_FUNC_MEMMEM): Be more pessimistic when cross-compiling.
64544 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
64545 (gl_FUNC_STRCASESTR): Likewise.
64546 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64547 * tests/test-memmem.c (main): Expose the bug.
64548 * tests/test-strcasestr.c (main): Likewise.
64549 * tests/test-strstr.c (main): Likewise.
64550 * tests/test-c-strcasestr.c (main): Likewise.
64551 * doc/glibc-functions/memmem.texi (memmem): Document the bug.
64552 * doc/posix-functions/strstr.texi (strstr): Likewise.
64553 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
64554 Reported via http://sourceware.org/bugzilla/show_bug.cgi?id=12092
64556 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
64558 parse-datetime: do some more renaming
64559 * doc/parse-datetime.texi (Authors of parse_datetime): Call it
64560 parse_datetime, not get_date. Mention the renaming.
64561 * lib/parse-datetime.y: Call it parse_datetime, not getdate,
64562 in comments.
64563 * m4/bison.m4: Likewise.
64565 2010-10-05 Eric Blake <eblake@redhat.com>
64567 parse-datetime: better name than get_date
64568 * NEWS: Reword the deprecation notice.
64569 * modules/get_date: Rename to modules/parse-datetime.
64570 * modules/get_date-tests: Rename to modules/parse-datetime-tests.
64571 * m4/get_date.m4: Rename to m4/parse-datetime.m4.
64572 * lib/get_date.y: Rename to lib/parse-datetime.y.
64573 * tests/test-get_date.c: Rename to tests/test-parse-datetime.c.
64574 * doc/get_date.texi: Rename to doc/parse-datetime.texi.
64575 * doc/getdate.texi: Provide fallback wrapper.
64576 * lib/getdate.h: Move guts, and wrap...
64577 * lib/parse-datetime.h: ...new file.
64578 * lib/parse-datetime.y (get_date): Rename...
64579 (parse_datetime): ...to this.
64580 * m4/parse-datetime.m4 (gl_GET_DATE): Rename...
64581 (gl_PARSE_DATETIME): ...to this.
64582 * doc/posix-functions/getdate.texi (get_date): Provide fallback
64583 documentation.
64584 * modules/getdate (Files): Provide fallback docs and header.
64585 (Notice, Depends-on): Update references.
64586 * tests/test-parse-datetime.c: Likewise.
64587 * DEPENDENCIES: Likewise.
64588 * MODULES.html.sh (Date and time <time.h>): Likewise.
64589 * doc/parse-datetime.texi (Date input formats)
64590 (Authors of parse_datetime): Likewise.
64591 * modules/parse-datetime (Files, configure.ac, Makefile.am)
64592 (Include): Likewise.
64593 * modules/parse-datetime-tests (Files, Makefile.am): Likewise.
64594 * gnulib-tool: Likewise.
64595 * m4/bison.m4 (gl_BISON): Likewise.
64596 Suggested by Bruno Haible.
64598 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
64600 more ports to Solaris tr, which needs [] around ranges
64601 * gnulib-tool: Solaris tr needs [] around ranges.
64602 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
64603 * tests/test-pipe-filter-gi1.c (main): Likewise.
64604 * tests/test-pipe-filter-ii1.c (main): Likewise.
64606 2010-10-05 Eric Blake <eblake@redhat.com>
64608 bootstrap: fix Solaris regression
64609 * build-aux/bootstrap (check_versions): Solaris tr still needs []
64610 around ranges.
64611 Reported by Pádraig Brady.
64613 bootstrap: work with pkg-config
64614 * build-aux/bootstrap (check_versions): Also transliterate - in
64615 prerequisite name.
64616 (print_versions): Be robust to any \ in $buildreq. Avoid listing
64617 prerequisites that were already found, to avoid confusion.
64618 Reported by Justin Clift.
64620 faccessat: remove unused wrappers
64621 * lib/openat.h (accessat, euidaccesat): Delete, since the mere
64622 presence of these wrappers dragged in -lgen on Solaris.
64623 Reported by Clemens Brogi; fix suggested by Paul Eggert.
64625 2010-10-05 Jim Meyering <meyering@redhat.com>
64627 tests: require @PRAGMA_COLUMNS@ with each @PRAGMA_SYSTEM_HEADER@
64628 * Makefile (sc_pragma_columns): New syntax-check rule.
64630 2010-10-04 Bruno Haible <bruno@clisp.org>
64632 gnulib-tool: Synthesize appropriate _LDFLAGS for a libtool library.
64633 * gnulib-tool (func_emit_lib_Makefile_am): When preparing for a libtool
64634 library, put '-no-undefined' and the link dependencies into _LDFLAGS.
64635 Reported by Bruce Korb and Eric Blake.
64637 2010-10-04 Bruno Haible <bruno@clisp.org>
64639 threadlib: Make option --with-libpth-prefix work.
64640 * m4/threadlib.m4 (gl_THREADLIB_BODY): When testing whether pth works,
64641 use $LIBPTH, not just -lpth.
64643 2010-10-04 Bruno Haible <bruno@clisp.org>
64645 Avoid line length limitation from HP NonStop system header files.
64646 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define also PRAGMA_COLUMNS.
64647 * lib/arpa_inet.in.h: Use PRAGMA_COLUMNS.
64648 * lib/ctype.in.h: Likewise.
64649 * lib/dirent.in.h: Likewise.
64650 * lib/errno.in.h: Likewise.
64651 * lib/fcntl.in.h: Likewise.
64652 * lib/float.in.h: Likewise.
64653 * lib/getopt.in.h: Likewise.
64654 * lib/iconv.in.h: Likewise.
64655 * lib/inttypes.in.h: Likewise.
64656 * lib/langinfo.in.h: Likewise.
64657 * lib/locale.in.h: Likewise.
64658 * lib/math.in.h: Likewise.
64659 * lib/netdb.in.h: Likewise.
64660 * lib/netinet_in.in.h: Likewise.
64661 * lib/poll.in.h: Likewise.
64662 * lib/pthread.in.h: Likewise.
64663 * lib/pty.in.h: Likewise.
64664 * lib/sched.in.h: Likewise.
64665 * lib/se-selinux.in.h: Likewise.
64666 * lib/search.in.h: Likewise.
64667 * lib/signal.in.h: Likewise.
64668 * lib/spawn.in.h: Likewise.
64669 * lib/stdarg.in.h: Likewise.
64670 * lib/stddef.in.h: Likewise.
64671 * lib/stdint.in.h: Likewise.
64672 * lib/stdio.in.h: Likewise.
64673 * lib/stdlib.in.h: Likewise.
64674 * lib/string.in.h: Likewise.
64675 * lib/strings.in.h: Likewise.
64676 * lib/sys_file.in.h: Likewise.
64677 * lib/sys_ioctl.in.h: Likewise.
64678 * lib/sys_select.in.h: Likewise.
64679 * lib/sys_socket.in.h: Likewise.
64680 * lib/sys_stat.in.h: Likewise.
64681 * lib/sys_time.in.h: Likewise.
64682 * lib/sys_times.in.h: Likewise.
64683 * lib/sys_utsname.in.h: Likewise.
64684 * lib/sys_wait.in.h: Likewise.
64685 * lib/sysexits.in.h: Likewise.
64686 * lib/termios.in.h: Likewise.
64687 * lib/time.in.h: Likewise.
64688 * lib/unistd.in.h: Likewise.
64689 * lib/wchar.in.h: Likewise.
64690 * lib/wctype.in.h: Likewise.
64691 * modules/arpa_inet (Makefile.am): Substitute PRAGMA_COLUMNS.
64692 * modules/ctype (Makefile.am): Likewise.
64693 * modules/dirent (Makefile.am): Likewise.
64694 * modules/errno (Makefile.am): Likewise.
64695 * modules/fcntl-h (Makefile.am): Likewise.
64696 * modules/float (Makefile.am): Likewise.
64697 * modules/getopt-posix (Makefile.am): Likewise.
64698 * modules/iconv-h (Makefile.am): Likewise.
64699 * modules/inttypes (Makefile.am): Likewise.
64700 * modules/langinfo (Makefile.am): Likewise.
64701 * modules/locale (Makefile.am): Likewise.
64702 * modules/math (Makefile.am): Likewise.
64703 * modules/netdb (Makefile.am): Likewise.
64704 * modules/netinet_in (Makefile.am): Likewise.
64705 * modules/poll-h (Makefile.am): Likewise.
64706 * modules/pthread (Makefile.am): Likewise.
64707 * modules/pty (Makefile.am): Likewise.
64708 * modules/sched (Makefile.am): Likewise.
64709 * modules/search (Makefile.am): Likewise.
64710 * modules/selinux-h (Makefile.am): Likewise.
64711 * modules/signal (Makefile.am): Likewise.
64712 * modules/spawn (Makefile.am): Likewise.
64713 * modules/stdarg (Makefile.am): Likewise.
64714 * modules/stddef (Makefile.am): Likewise.
64715 * modules/stdint (Makefile.am): Likewise.
64716 * modules/stdio (Makefile.am): Likewise.
64717 * modules/stdlib (Makefile.am): Likewise.
64718 * modules/string (Makefile.am): Likewise.
64719 * modules/strings (Makefile.am): Likewise.
64720 * modules/sys_file (Makefile.am): Likewise.
64721 * modules/sys_ioctl (Makefile.am): Likewise.
64722 * modules/sys_select (Makefile.am): Likewise.
64723 * modules/sys_socket (Makefile.am): Likewise.
64724 * modules/sys_stat (Makefile.am): Likewise.
64725 * modules/sys_time (Makefile.am): Likewise.
64726 * modules/sys_times (Makefile.am): Likewise.
64727 * modules/sys_utsname (Makefile.am): Likewise.
64728 * modules/sys_wait (Makefile.am): Likewise.
64729 * modules/sysexits (Makefile.am): Likewise.
64730 * modules/termios (Makefile.am): Likewise.
64731 * modules/time (Makefile.am): Likewise.
64732 * modules/unistd (Makefile.am): Likewise.
64733 * modules/wchar (Makefile.am): Likewise.
64734 * modules/wctype (Makefile.am): Likewise.
64736 2010-10-04 Bruno Haible <bruno@clisp.org>
64738 read-file tests: Avoid a test failure on NonStop Kernel.
64739 * tests/test-read-file.c (main): Don't assume that /etc/resolv.conf is
64740 a regular file.
64741 Reported by Joachim Schmitz <schmitz@hp.com>.
64743 2010-10-03 Bruno Haible <bruno@clisp.org>
64745 gnulib-tool: Fixes for --create-testdir with --libtool.
64746 * gnulib-tool (func_get_automake_snippet): Don't augment
64747 EXTRA_lib_SOURCES for the pt_chown module, since pt_chown.o goes into
64748 an executable.
64749 (func_create_testdir): Handle module 'alloca' like func_import.
64750 Reported by Bruce Korb <bruce.korb@gmail.com>.
64752 2010-10-03 Paul Eggert <eggert@cs.ucla.edu>
64754 Avoid some lines longer than 80 characters.
64755 * lib/stdint.in.h: Break long comment lines.
64756 * lib/math.in.h: Likewise.
64757 (_GL_NUM_UINT_WORDS): New macro, for readability.
64758 (gl_signbitf, gl_signbitd, gl_signbitl): Use it.
64759 * lib/stdio.in.h: Break lines in _GL_WARN_ON_USE calls.
64760 * lib/stdlib.in.h: Likewise.
64761 * lib/spawn.in.h: Likewise.
64762 * lib/sys_socket.in.h: Update an URL.
64763 * lib/sys_stat.in.h: Break long line.
64765 2010-10-03 Reuben Thomas <rrt@sc3d.org>
64767 Improve pmccabe2html.
64768 * build-aux/pmccabe2html: Add CYCLO_SRCS variable, and make
64769 cyclo-$(PACKAGE).html depend on it, so the HTML file is remade
64770 when the sources change. Remove the line in the HTML about "Used
64771 ranges" (which implied that there might be other unused ranges),
64772 rename "Resume" to "Summary" (easier to understand for more users).
64773 * build-aux/pmccabe.css: Removing the dashed dividers, some unused
64774 styles, and some unnecessary blank lines.
64776 2010-10-03 Bruno Haible <bruno@clisp.org>
64777 Joachim Schmitz <schmitz@hp.com> (tiny change)
64779 acl: Add support for ACLs on NonStop Kernel.
64780 * m4/acl.m4 (gl_FUNC_ACL): For Solaris, test for facl(), not for acl().
64781 Check whether the function aclsort() exists.
64782 * lib/acl-internal.h: For Solaris, test HAVE_FACL, not HAVE_ACL.
64783 (acl_nontrivial) [HAVE_ACLSORT]: New declaration.
64784 * lib/file-has-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
64785 (acl_nontrivial [HAVE_ACLSORT]: New function.
64786 (file_has_acl): Implement for NonStop Kernel.
64787 * lib/set-mode-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
64788 (qset_acl): Implement for NonStop Kernel.
64789 * lib/copy-acl.c (qcopy_acl): Implement for NonStop Kernel.
64790 * tests/test-sameacls.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
64791 (main): Implement for NonStop Kernel.
64792 * tests/test-file-has-acl.sh (acl_flavor): Set to 'nsk' on NonStop
64793 Kernel. Handle this flavor.
64794 * tests/test-set-mode-acl.sh: Likewise.
64795 * tests/test-copy-acl.sh: Likewise.
64796 * tests/test-copy-file.sh: Likewise.
64798 2010-10-03 Bruno Haible <bruno@clisp.org>
64800 Info about ACLs on NonStop Kernel.
64801 * doc/acl-resources.txt: Add info about NonStop Kernel.
64802 References by Joachim Schmitz <schmitz@hp.com>.
64804 2010-10-02 Bruno Haible <bruno@clisp.org>
64806 Define missing EDQUOT on NonStop Kernel.
64807 * lib/errno.in.h (EDQUOT): Assign a value if missing.
64808 * lib/strerror.c (rpl_strerror): Handle missing EDQUOT.
64809 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether EDQUOT is
64810 missing.
64811 * doc/posix-headers/errno.texi: Mention the NSK bug.
64812 * doc/posix-functions/strerror.texi: Mention the workaround on NSK.
64813 Reported by Joachim Schmitz <schmitz@hp.com>.
64815 2010-10-02 Bruno Haible <bruno@clisp.org>
64817 Update doc for POSIX:2008.
64818 * doc/posix-headers/*.texi [except ucontext.texi, sys_timeb.texi]:
64819 Update URL of POSIX specification.
64821 2010-10-02 Bruno Haible <bruno@clisp.org>
64823 gnulib-tool: In testdirs, use the newest available config.{guess.sub}.
64824 * gnulib-tool (func_create_testdir): Use config.guess and config.sub
64825 from gnulib, not from Automake.
64827 2010-10-02 Bruno Haible <bruno@clisp.org>
64829 New module 'system-posix'.
64830 * modules/system-posix: New file.
64831 * lib/stdlib.in.h: Include <sys/wait.h> only when the 'system-posix'
64832 module is present.
64833 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
64834 GNULIB_SYSTEM_POSIX.
64835 * modules/stdlib (Depends-on): Remove sys_wait.
64836 (Makefile.am): Substitute GNULIB_SYSTEM_POSIX.
64837 * doc/posix-functions/system.texi: Mention the new module.
64838 * doc/posix-headers/stdlib.texi: Likewise.
64839 * tests/test-stdlib.c: If GNULIB_TEST_SYSTEM_POSIX is not defined,
64840 define test_sys_wait_macros to a no-op.
64841 Reported by Sam Steingold <sds@gnu.org>.
64843 2010-09-30 Bruno Haible <bruno@clisp.org>
64845 More renaming from 'getdate' to 'get_date'.
64846 * doc/get_date.texi: Renamed from doc/getdate.texi.
64847 * modules/get_date (Files): Update.
64848 * MODULES.html.sh (Date and time <time.h>): Update.
64849 * DEPENDENCIES: Update.
64850 * gnulib-tool: Update comment.
64851 * m4/bison.m4 (gl_BISON): Likewise.
64852 * m4/get_date.m4 (gl_GET_DATE): Likewise.
64854 2010-09-30 Justin Clift <jclift@redhat.com> (tiny change)
64856 bootstrap: support ACLOCAL_FLAGS during aclocal
64857 * build-aux/bootstrap (aclocal): Honor ACLOCAL_FLAGS, so the user
64858 can add additional -I dir for third-party .m4 files.
64860 2010-09-30 Eric Blake <eblake@redhat.com>
64862 bootstrap: use glibtoolize on MacOS
64863 * build-aux/bootstrap (check_versions): Convert libtool into
64864 libtoolize.
64865 (tool search): Move libtool check earlier, and look for
64866 glibtoolize for MacOS.
64867 (gnulib_tool_options): Auto-add --libtool when appropriate.
64868 Reported by Justin Clift.
64870 poll: fix typo that broke test on MacOS
64871 * m4/poll.m4 (gl_FUNC_POLL): Add missing test.
64872 Reported by Justin Clift.
64874 getdate: rename to get_date
64875 Note: getdate.h is not renamed, to minimize client impact.
64876 * modules/getdate: Mark obsolete. Move old contents...
64877 * modules/get_date: ...to new module name.
64878 * modules/getdate-tests: Move...
64879 * modules/get_date-tests: ...here.
64880 * m4/getdate.m4: Move...
64881 * m4/get_date.m4: ...here, and rename gl_GETDATE to gl_GET_DATE.
64882 * lib/getdate.y: Move...
64883 * lib/get_date.y: ...here.
64884 * tests/test-getdate.c: Move...
64885 * tests/test-get_date.c: ...here.
64886 * doc/posix-functions/getdate.texi (getdate): Update name.
64887 * NEWS: Mention the change.
64889 2010-09-29 Bruno Haible <bruno@clisp.org>
64891 Separate the module 'waitpid' from the module 'sys_wait'.
64892 * lib/sys_wait.in.h (waitpid): Declare only if the 'waitpid' module is
64893 present.
64894 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Invoke
64895 gl_MODULE_INDICATOR_FOR_TESTS.
64896 (gl_SYS_WAIT_H_DEFAULTS): Initialize GNULIB_WAITPID.
64897 * modules/sys_wait (Depends-on): Remove waitpid.
64898 (Makefile.am): Substitute GNULIB_WAITPID.
64899 * modules/waitpid (configure.ac): Invoke gl_SYS_WAIT_MODULE_INDICATOR.
64900 * tests/test-sys_wait-c++.cc (GNULIB_NAMESPACE::waitpid): Check the
64901 signature only if the 'waitpid' module is present.
64902 * doc/posix-functions/waitpid.texi: Mention the 'waitpid' module.
64903 * NEWS: Mention the change.
64904 * modules/grantpt (Depends-on): Add waitpid.
64905 * modules/wait-process (Depends-on): Likewise.
64907 2010-09-29 Bruno Haible <bruno@clisp.org>
64909 More tests for module 'sys_wait'.
64910 * modules/sys_wait-c++-tests: New file.
64911 * tests/test-sys_wait-c++.cc: New file.
64912 * modules/sys_wait-tests (Depends-on): Add sys_wait-c++-tests.
64913 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
64915 2010-09-29 Bruno Haible <bruno@clisp.org>
64917 New module 'waitpid'.
64918 * lib/waitpid.c: New file, extracted from lib/sys_wait.in.h.
64919 * lib/sys_wait.in.h: Include <sys/types.h>, c++defs.h, warn-on-use.h.
64920 Don't include <process.h>.
64921 (waitpid): Declare only, using modern idiom.
64922 * m4/waitpid.m4: New file.
64923 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Check whether waitpid is declared.
64924 * modules/waitpid: New file.
64925 * modules/sys_wait (Depends-on): Add c++defs, warn-on-use, waitpid.
64926 (Makefile.am): Update.
64927 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
64929 2010-09-28 Bruno Haible <bruno@clisp.org>
64931 poll: Assume ANSI C.
64932 * lib/poll.c (poll): Use an ANSI C declaration.
64934 2010-09-28 Bruno Haible <bruno@clisp.org>
64936 poll-h: Create poll.h on all platforms.
64937 * lib/poll.in.h: Use double-inclusion guard. Don't define POLL*,
64938 struct pollfd, nfds_t, INFTIM when the system has <poll.h>.
64939 * m4/poll_h.m4 (gl_POLL_H): Set HAVE_POLL_H. Invoke
64940 gl_CHECK_NEXT_HEADERS. Don't set POLL_H.
64941 (gl_REPLACE_POLL_H): Don't set POLL_H.
64942 (gl_POLL_H_DEFAULTS): Don't initialize POLL_H.
64943 * modules/poll-h (Depends-on): Add include_next.
64944 (Makefile.am): Create poll.h unconditionally. Substitute also
64945 HAVE_POLL_H, INCLUDE_NEXT, PRAGMA_SYSTEM_HEADER, NEXT_POLL_H.
64947 2010-09-28 Bruno Haible <bruno@clisp.org>
64949 Tests for module 'poll-h'.
64950 * modules/poll-h-c++-tests: New file.
64951 * tests/test-poll-h-c++.cc: New file.
64953 Tests for module 'poll-h'.
64954 * modules/poll-h-tests: New file.
64955 * tests/test-poll-h.c: New file.
64957 2010-09-28 Bruno Haible <bruno@clisp.org>
64959 poll-h: Ensure POLL{RD,WR}{NORM,BAND} are defined on glibc platforms.
64960 * modules/poll-h (Depends-on): Add 'extensions'.
64962 2010-09-28 Bruno Haible <bruno@clisp.org>
64964 New module 'poll-h'.
64965 * lib/poll.in.h: Include c++defs.h and warn-on-use.h.
64966 (poll): Use modern idiom.
64967 * modules/poll-h: New file.
64968 * modules/poll (Files): Remove lib/poll.in.h.
64969 (Depends-on): Add poll-h.
64970 (configure.ac): Invoke gl_POLL_MODULE_INDICATOR.
64971 (Makefile.am): Move code for generation of poll.h to modules/poll-h.
64972 * m4/poll_h.m4: New file.
64973 * m4/poll.m4 (gl_FUNC_POLL): Require gl_POLL_H. Don't check for poll.h
64974 here. Don't set POLL_H here. Instead, set HAVE_POLL and REPLACE_POLL
64975 and invoke gl_REPLACE_POLL_H.
64976 * lib/poll.c: Use common idiom.
64977 * tests/test-poll.c: Likewise.
64978 * doc/posix-headers/poll.texi: Mention the poll-h module.
64979 Suggested by Eric Blake.
64981 2010-09-26 Bruno Haible <bruno@clisp.org>
64983 sys_wait: Implement WSTOPSIG.
64984 * lib/sys_wait.in.h (WSTOPSIG): New macro.
64985 Reported by Simon Josefsson.
64987 2010-09-26 Simon Josefsson <simon@josefsson.org>
64989 stdlib, sys_wait: Avoid compilation error on mingw.
64990 * lib/sys_wait.in.h: Include <signal.h>, for SIGTERM.
64992 2010-09-26 Bruno Haible <bruno@clisp.org>
64994 stdlib tests: Avoid code duplication.
64995 * modules/stdlib-tests (Files): Add tests/test-sys_wait.h.
64996 * modules/sys_wait-tests (Files): Likewise.
64997 * tests/test-sys_wait.h: New file, extracted from tests/test-stdlib.c.
64998 * tests/test-stdlib.c: Include test-sys_wait.h.
64999 (main): Invoke test_sys_wait_macros.
65000 * tests/test-sys_wait.c: Include test-sys_wait.h.
65001 (main): Invoke test_sys_wait_macros.
65003 2010-09-25 Simon Josefsson <simon@josefsson.org>
65005 * modules/getaddrinfo (Depends-on): Depend on the sockets module.
65006 * lib/getaddrinfo.c (use_win32_p): Call gl_sockets_startup to make
65007 sure Windows sockets are working before calling getaddrinfo.
65008 * tests/test-getaddrinfo.c (main): Don't call WSAStartup here.
65009 * doc/gnulib.texi (Windows sockets): Fix typo.
65011 2010-09-25 Bruno Haible <bruno@clisp.org>
65013 Tests for module 'regex-quote'.
65014 * modules/regex-quote-tests: New file.
65015 * tests/test-regex-quote.c: New file.
65017 New module 'regex-quote'.
65018 * lib/regex-quote.h: New file.
65019 * lib/regex-quote.c: New file.
65020 * modules/regex-quote: New file.
65021 Suggested by Reuben Thomas <rrt@sc3d.org>.
65023 2010-09-24 Bruno Haible <bruno@clisp.org>
65025 unistr/u8-strchr: Fix a test failure on i586 glibc systems.
65026 * tests/unistr/test-strchr.h (test_strchr): Disable an invalid check.
65028 2010-09-23 Bruno Haible <bruno@clisp.org>
65030 setenv: Relax license.
65031 * modules/setenv (License): Change to LGPLv2+, with consent by Eric
65032 Blake.
65033 Requested by Eric Blake.
65035 2010-09-22 Bruno Haible <bruno@clisp.org>
65037 termios: Relax license.
65038 * modules/termios (License): Change to LGPLv2+.
65039 Requested by Eric Blake.
65041 2010-09-22 Bruno Haible <bruno@clisp.org>
65043 threadlib: Allow the package to change the default to 'no'.
65044 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): When
65045 gl_THREADLIB_DEFAULT_NO is defined, change the default to 'no'.
65046 Reported by Paul Eggert.
65048 2010-09-22 Pádraig Brady <P@draigbrady.com>
65049 Bruno Haible <bruno@clisp.org>
65051 Fix endless loop in mbmemcasecoll.
65052 * lib/mbmemcasecoll.c (apply_towlower): When mbrtowc returns 0, copy 1
65053 byte.
65054 * tests/test-mbmemcasecmp.h (test_ascii): Test embedded NULs.
65056 2010-09-22 Bruno Haible <bruno@clisp.org>
65058 Tests for module 'memcoll'.
65059 * modules/memcoll-tests: New file.
65060 * tests/test-memcoll.c: New file, based on tests/test-memcmp.c.
65062 memcoll, xmemcoll: Clarify size vs. length.
65063 * modules/memcoll.c (memcoll0): Clarify specification.
65064 * modules/xmemcoll.c (xmemcoll0): Likewise. Reduce by 1 the lengths
65065 passed to collate_error.
65067 2010-09-22 Bruno Haible <bruno@clisp.org>
65069 Tests for module 'memcasecmp'.
65070 * modules/memcasecmp-tests: New file.
65071 * tests/test-memcasecmp.c: New file, based on tests/test-memcmp.c.
65073 2010-09-22 Paul Eggert <eggert@cs.ucla.edu>
65075 * lib/pthread.in.h: Add split double-inclusion guard, and include
65076 system <pthread.h> if there is one. Use @@-style as in other
65077 .in.h files. Define PTHREAD_COND_INITIALIZER etc. only if system
65078 pthread.h doesn't.
65079 (pthread_mutexattr_destroy, pthread_mutexattr_init):
65080 (pthread_mutexattr_settype, pthread_mutex_trylock):
65081 New static inline functions, if there's no system <pthread.h>.
65082 (pthread_spinlock_t, pthread_spin_init, pthread_spin_destroy):
65083 (pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock):
65084 Approximate with mutexes if the system lacks spinlocks, as in
65085 MacOS.
65086 * m4/pthread.m4 (gl_PTHREAD_CHECK): Require gl_PTHREAD_DEFAULTS.
65087 Add gl_CHECK_NEXT_HEADERS for pthread.h, and support the usual
65088 @@-style. Check for spinlocks separately.
65089 (gl_PTHREAD_DEFAULTS): New macro.
65090 * modules/pthread: Redo to use a more typical style for in.h files.
65092 2010-09-21 Eric Blake <eblake@redhat.com>
65094 net_if: enhance tests
65095 * tests/test-net_if.c (main): Move signature checks earlier.
65096 Print failures to stderr.
65097 * doc/posix-functions/if_freenameindex.texi (if_freenameindex):
65098 Document the bug that we do not yet fix.
65100 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65102 * doc/gnulib.texi (Out of memory handling): Rewrite section to be
65103 about gnulib, not GSS.
65105 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65107 * build-aux/pmccabe2html: Look for sources in src/ instead of lib/.
65108 * build-aux/pmccabe2html: Set cut_dir properly, and add mode line
65109 for Emacs.
65110 * build-aux/pmccabe2html: Make Makefile.am example code more
65111 cut-and-paste friendly.
65113 2010-09-21 Simon Josefsson <simon@josefsson.org>
65115 * tests/test-net_if.c: New file.
65116 * modules/net_if-tests: New file.
65118 2010-09-20 Paul Eggert <eggert@cs.ucla.edu>
65120 pthread: add pthread_spin_destroy
65121 * lib/pthread.in.h (pthread_spin_destroy): New function.
65123 2010-09-19 Bruno Haible <bruno@clisp.org>
65125 gnulib-tool: Fix --help output.
65126 * gnulib-tool (func_usage): Fix help message.
65127 Reported by Reuben Thomas <rrt@sc3d.org>.
65129 2010-09-18 Jim Meyering <meyering@redhat.com>
65131 maint.mk: avoid unexpanded \n in two diagnostics
65132 * top/maint.mk (sc_prohibit_always_true_header_tests):
65133 Don't use a literal \n in a halt=... assignment. It would not be
65134 expanded, and the two \n bytes would appear in the diagnostic output
65135 rather than the desired newline. Use halt=$$(printf ... instead.
65136 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
65138 2010-09-18 Bruno Haible <bruno@clisp.org>
65140 netinet_in: Doc tweak.
65141 * doc/posix-headers/netinet_in.texi: Mention an affected platform.
65142 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65144 2010-09-18 Jim Meyering <meyering@redhat.com>
65146 init.sh: correct an outdated comment
65147 * tests/init.sh (create_exe_shims_): s/function/alias/
65149 init.sh: don't let an ephemeral "*.exe" make us skip all dir entries
65150 * tests/init.sh (find_exe_basenames_): Don't give up on a directory if
65151 a file named "*.exe" is removed between the glob expansion and the
65152 processing of that oddly named file.
65154 2010-09-17 Eric Blake <eblake@redhat.com>
65156 mirbsd: add some more support
65157 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): MirBSD is
65158 in BSD family.
65159 * m4/gc-random.m4 (gl_GC_RANDOM): MirBSD supports same random
65160 devices as OpenBSD.
65161 * m4/host-os.m4 (mirbsd): Add MirBSD.
65163 tests: fix unportable assumption on sys/wait.h
65164 * tests/test-sys_wait.c (main): Relax test.
65165 * tests/test-stdlib.c (main): Likewise.
65167 init.sh: accommodate directory with no .exes
65168 * tests/init.sh: Accomodate directory containing only scripts.
65170 tests: avoid compiler warning
65171 * tests/test-stdlib.c (main): Use the variable.
65173 fdutimens, fdutimensat: update signature, again
65174 * lib/utimens.h (gl_futimens): Delete, and move signature...
65175 (fdutimens): ...here.
65176 (fdutimensat): Rearrange signature.
65177 (lutimensat): Rename variable for clarity.
65178 * lib/fdutimensat.c (fdutimensat): Update signature.
65179 * lib/utimens.c (fdutimens): Likewise.
65180 (gl_futimens): Delete.
65181 (utimens, lutimens): Update callers.
65182 * lib/futimens.c (futimens): Likewise.
65183 * tests/test-fdutimensat.c: Likewise.
65184 * tests/test-utimens.c: Likewise.
65185 * tests/test-futimens.h: Update comment.
65186 * NEWS: Mention this.
65187 Suggested by Paul Eggert.
65189 2010-09-17 Bruno Haible <bruno@clisp.org>
65191 Take over the maintenance of some older macros from Autoconf.
65192 * m4/error.m4 (AC_FUNC_ERROR_AT_LINE): New macro, from GNU Autoconf.
65193 * m4/lstat.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): New macro, from
65194 GNU Autoconf.
65195 * m4/memcmp.m4 (AC_FUNC_MEMCMP): New macro, from GNU Autoconf.
65196 * m4/mktime.m4 (AC_FUNC_MKTIME): Change comment.
65198 2010-09-17 Eric Blake <eblake@redhat.com>
65200 fdutimensat: drop atflag validation
65201 * lib/fdutimensat.c (fdutimensat): Allow AT_SYMLINK_NOFOLLOW even
65202 with valid fd, to close a race scenario where futimens is
65203 unsupported and FILE was replaced by a symlink.
65204 * tests/test-fdutimensat.c (do_fdutimens, main): Adjust test
65205 accordingly.
65206 Suggested by Paul Eggert.
65208 2010-09-16 Bruno Haible <bruno@clisp.org>
65210 unlockpt: Fix declaration within GNULIB_POSIXCHECK.
65211 * lib/stdlib.in.h (unlockpt): Fix warning declaration.
65213 2010-09-16 Bruno Haible <bruno@clisp.org>
65215 login_tty: Fix detection of function on FreeBSD, OpenBSD, NetBSD.
65216 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Augment LIBS while checking whether
65217 login_tty exists.
65218 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65220 2010-09-16 Bruno Haible <bruno@clisp.org>
65222 login_tty: Make the replacement code work on BSD systems.
65223 * lib/login_tty.c: Include <sys/ioctl.h>.
65224 (login_tty): Use ioctl TIOCSCTTY when available.
65225 * modules/login_tty (Depends-on): Add sys_ioctl.
65226 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65228 2010-09-16 Bruno Haible <bruno@clisp.org>
65230 login_tty: Stricter unit test.
65231 * modules/login_tty-tests (Depends-on): Add tcgetsid.
65232 * tests/test-login_tty.c (main): Also check the results of tcgetpgrp()
65233 and tcgetsid() after login_tty.
65234 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65236 2010-09-16 Bruno Haible <bruno@clisp.org>
65238 New module 'tcgetsid'.
65239 * lib/tcgetsid.c: New file.
65240 * m4/tcgetsid.m4: New file.
65241 * modules/tcgetsid: New file.
65242 * modules/termios (Depends-on): Add c++defs, warn-on-use.
65243 (Makefile.am): Ensure c++defs.h, warn-on-use.h get included. Substitute
65244 GNULIB_TCGETSID, HAVE_TCGETSID.
65245 * lib/termios.in.h: Include <sys/types.h>.
65246 (tcgetsid): New declaration.
65247 * m4/termios_h.m4 (gl_TERMIOS_H): Check whether tcgetsid is declared.
65248 (gl_TERMIOS_H_DEFAULTS): Initialize GNULIB_TCGETSID, HAVE_TCGETSID.
65249 * doc/posix-functions/tcgetsid.texi: Mention the new module.
65250 * tests/test-termios-c++.cc: Check GNULIB_NAMESPACE::tcgetsid.
65252 2010-09-16 Bruno Haible <bruno@clisp.org>
65254 Tests for module 'termios'.
65255 * modules/termios-c++-tests: New file.
65256 * modules/termios-tests: New file.
65257 * tests/test-termios-c++.cc: New file.
65258 * tests/test-termios.c: New file.
65260 New module 'termios'.
65261 * modules/termios: New file.
65262 * lib/termios.in.h: New file.
65263 * m4/termios_h.m4: New file.
65264 * doc/posix-headers/termios.texi: Mention the new module.
65266 2010-09-16 Eric Blake <eblake@redhat.com>
65268 fdutimensat: add an atflag parameter
65269 * lib/fdutimensat.c (fdutimensat): Add new parameter.
65270 * lib/utimens.h (fdutimensat): Update prototype.
65271 * tests/test-fdutimensat.c: Adjust test to match.
65272 * NEWS: Document the change.
65273 Suggested by Paul Eggert.
65275 2010-09-16 Bruno Haible <bruno@clisp.org>
65277 Fix typos in comments.
65278 * lib/striconveh.h: Fix typo in comment.
65279 * lib/login_tty.c (login_tty): Likewise.
65281 2010-09-15 Bruno Haible <bruno@clisp.org>
65283 stdlib: clarify MirBSD WEXITSTATUS bug
65284 * lib/stdlib.in.h: Clarify the MirBSD bug regarding WEXITSTATUS.
65285 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65287 2010-09-15 Eric Blake <eblake@redhat.com>
65289 stdlib: work around MirBSD WEXITSTATUS bug
65290 * lib/stdlib.in.h (includes): Guarantee WEXITSTATUS.
65291 * modules/stdlib (Depends-on): Add sys_wait.
65292 * tests/test-sys_wait.c (main): Enhance test.
65293 * tests/test-stdlib.c (main): Likewise.
65294 * doc/posix-headers/stdlib.texi (stdlib.h): Document the bug.
65296 docs: mention MacOS issue with WEXITSTATUS(constant)
65297 * doc/posix-headers/sys_wait.texi (sys/wait.h): Document the
65298 issue.
65299 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65301 strnlen: add tests
65302 * modules/strnlen-tests: New file.
65303 * tests/test-strnlen.c: Likewise.
65305 2010-09-14 Bruno Haible <bruno@clisp.org>
65307 unistr/base: Avoid link errors when module 'libunistring' is also used.
65308 * lib/unistr.in.h (u8_mbtouc_unsafe, u16_mbtouc_unsafe,
65309 u32_mbtouc_unsafe, u8_mbtouc, u16_mbtouc, u32_mbtouc, u8_mbtoucr,
65310 u16_mbtoucr, u32_mbtoucr, u8_uctomb_aux, u16_uctomb_aux, u32_uctomb):
65311 Declare also when HAVE_LIBUNISTRING is set.
65312 Reported by Pádraig Brady <P@draigbrady.com>.
65314 2010-09-14 Eric Blake <eblake@redhat.com>
65316 test-rawmemchr: make more robust
65317 * modules/rawmemchr-tests (Files): Add zerosize-ptr.h, mmap-anon.m4.
65318 (Depends-on, configure.ac): Add needed prerequisites to use it.
65319 * modules/memchr-tests (Files, Depends-on, configure.ac):
65320 Likewise, to avoid implicit reliance on memchr module prereqs.
65321 * tests/test-memchr.c (main): Ensure proper masking.
65322 * tests/test-rawmemchr.c (main): Likewise. Detect oversized
65323 reads.
65325 memchr: detect glibc Alpha bug
65326 Avoids http://sourceware.org/bugzilla/show_bug.cgi?id=12019.
65327 * m4/memchr.m4 (gl_FUNC_MEMCHR): Detect glibc 2.11.2 failure on
65328 Alpha.
65329 * doc/posix-functions/memchr.texi (memchr): Tweak wording.
65330 * tests/test-memchr.c (main): Enhance test.
65331 Reported by Nelson H. F. Beebe.
65333 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65335 fts, getcwd, glob: audit for dirfd returning -1
65336 * lib/fts.c (opendir): Remove #define; no longer used.
65337 (opendirat): New arg PDIR_FD. All callers changed.
65338 (fts_build, _opendir2): Use new opendirat to avoid the need for
65339 dirfd, or for checking whether dirfd returns a negative value.
65340 Don't use opendir; always use openat followed by fdopendir.
65341 * lib/getcwd.c (__getcwd): Don't reset fd; fdopendir no longer clobbers
65342 it.
65343 * lib/glob.c (link_exists_p): Add comment explaining why dirfd never
65344 returns -1 here.
65345 * modules/fts (Depends-on): Remove dirfd.
65346 * modules/getcwd (Depends-on): Likewise.
65348 2010-09-13 Eric Blake <eblake@redhat.com>
65350 float: fix broken MirBSD header
65351 * m4/float_h.m4 (gl_FLOAT_H): MirBSD copied OpenBSD's bug.
65352 * doc/posix-headers/float.texi (float.h): Document it.
65354 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65356 fts: use O_NOFOLLOW to avoid race condition when opening a directory
65357 * lib/fts.c (opendirat): New arg extra_flags.
65358 (__opendir2): Use it to avoid following symlinks when opening
65359 a directory, if symlinks are not supposed to be followed. See
65360 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00213.html>.
65362 fdopendir: preserve argument fd before returning
65363 * lib/fdopendir.c: Adjust comments to say POSIX, not Solaris.
65364 (fdopendir_with_dup, fd_clone_opendir): New static functions.
65365 (fdopendir): Use them, arranging for FD to be open to the same
65366 directory that it was when it started. (It might be temporarily
65367 closed while fdopendir is running, so this not thread- or
65368 signal-safe.) Be careful to do the right thing even when file
65369 descriptors are scarce and dup fails with errno == EMFILE. See
65370 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00208.html>.
65372 2010-09-10 Paolo Bonzini <bonzini@gnu.org>
65374 regex: Pass the system regex if its only problem is 32-bit regoff_t.
65375 * NEWS: Document change.
65376 * m4/regex.m4: Disable test for regoff_t size.
65378 2010-09-13 Jim Meyering <meyering@redhat.com>
65380 fts: don't operate on an invalid file descriptor after failed dup
65381 * lib/fts.c (fts_build): Don't call set_cloexec_flag on a
65382 negative file descriptor.
65384 2010-09-12 Paul Eggert <eggert@cs.ucla.edu>
65386 savedir: add streamsavedir, deprecate fdsavedir
65387 * NEWS: Mention deprecation of fdsavedir.
65388 * lib/savedir.c (streamsavedir): New extern function, whose name
65389 ends in "savedir" to be consistent with the others. This differs
65390 from savedirstream in that it doesn't close its argument. The
65391 next version of GNU tar will use this instead of fdsavedir, to
65392 avoid some race conditions and conserve file descriptors.
65393 (savedirstream): Reimplement as a wrapper around streamsavedir.
65394 (fdsavedir): Add a comment deprecating this function. As far as
65395 I know, only GNU tar used it, and GNU tar doesn't need it any more.
65396 * lib/savedir.h (streamsavedir): New decl.
65397 (fdsavedir): Add a comment deprecating this.
65399 2010-09-10 Bruno Haible <bruno@clisp.org>
65401 langinfo: Fix last commit.
65402 * m4/langinfo_h.m4 (gl_LANGINFO_H): Initialize
65403 HAVE_LANGINFO_T_FMT_AMPM, HAVE_LANGINFO_YESEXPR.
65404 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
65406 2010-09-10 Bruno Haible <bruno@clisp.org>
65408 relocatable-prog-wrapper: Fix compilation failure due to O_EXEC.
65409 * lib/progreloc.c (O_EXEC): Define fallback.
65411 2010-09-10 Paul Eggert <eggert@cs.ucla.edu>
65413 fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines
65414 * NEWS: Document recent changes to fcntl-h.
65415 * doc/posix-headers/fcntl.texi (fcntl.h): Document that
65416 O_CLOEXEC is now defined to 0 if it is not defined, like other flags.
65417 Also, O_EXEC is now defined to be O_RDONLY if O_EXEC is not defined.
65418 Similarly for O_SEARCH; this last was already true, but not documented.
65419 * lib/fcntl.in.h (O_CLOEXEC): Define to 0 if not defined.
65420 * lib/dup-safer-flag.c (O_CLOEXEC): Remove now-useless #define.
65421 * lib/dup3.c, lib/pipe2.c, tests/test-dup-safer.c, tests/test-fcntl.c:
65422 Likewise.
65423 * lib/popen-safer.c (open_noinherit): Check whether O_CLOEXEC
65424 is zero, not whether it is defined.
65425 * tests/test-dup3.c, tests/test-pipe2.c (main): Likewise.
65426 * lib/progreloc.c (find_executable): Use O_EXEC rather than O_RDONLY.
65427 * lib/open.c (open): Check for O_SEARCH as well as for O_RDONLY.
65429 2010-09-10 Bruno Haible <bruno@clisp.org>
65431 langinfo, nl_langinfo: Fix for IRIX 5.3.
65432 * m4/langinfo_h.m4 (gl_LANGINFO_H): Test whether langinfo.h defines
65433 T_FMT_AMPM, YESEXPR. Set HAVE_LANGINFO_T_FMT_AMPM,
65434 HAVE_LANGINFO_YESEXPR.
65435 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_T_FMT_AMPM,
65436 HAVE_LANGINFO_YESEXPR.
65437 * lib/langinfo.in.h (T_FMT_AMPM, GNULIB_defined_T_FMT_AMPM): Define if
65438 HAVE_LANGINFO_T_FMT_AMPM is 0.
65439 (YESEXPR, NOEXPR, GNULIB_defined_YESEXPR): Define if
65440 HAVE_LANGINFO_YESEXPR is 0.
65441 * lib/nl_langinfo.c (rpl_nl_langinfo): Handle also T_FMT_AMPM, YESEXPR,
65442 NOEXPR.
65443 * doc/posix-headers/langinfo.texi: Mention the IRIX 5.3 problem.
65444 * doc/posix-functions/nl_langinfo.texi: Likewise.
65445 Reported by Eric Blake.
65447 2010-09-10 Bruno Haible <bruno@clisp.org>
65449 pty, readutmp: Fix for FreeBSD 8.0 and OpenBSD 4.6.
65450 * doc/glibc-functions/login_tty.texi: Mention the include file problem
65451 on FreeBSD 8.0 and OpenBSD 4.6.
65452 * lib/pty.in.h: Include <sys/types.h> before <libutil.h>.
65453 * m4/pty_h.m4 (gl_PTY_H): Likewise.
65454 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Likewise.
65455 * m4/readutmp.m4 (gl_READUTMP): Include <sys/types.h> before <utmp.h>.
65456 Invoke AC_INCLUDES_DEFAULT instead of using the undocumented variable
65457 ac_includes_default.
65458 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65460 2010-09-09 Eric Blake <eblake@redhat.com>
65462 strsignal: work around NetBSD bug
65463 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check in <unistd.h>.
65464 * lib/string.in.h (includes): Likewise.
65465 * doc/posix-functions/strsignal.texi (strsignal): Document the
65466 bug.
65467 Reported by Nelson H. F. Beebe.
65469 gnulib-tool: work with NetBSD /bin/sh
65470 * gnulib-tool (func_cache_var, func_cache_lookup_module)
65471 (func_get_description, func_get_comment, func_get_status)
65472 (func_get_notice, func_get_applicability, func_get_filelist)
65473 (func_get_dependencies, func_get_autoconf_early_snippet)
65474 (func_get_autoconf_snippet, func_get_automake_snippet)
65475 (func_get_include_directive, func_get_link_directive)
65476 (func_get_license, func_get_maintainer, func_import): Avoid
65477 shell syntax errors from parsing syntax extensions.
65479 2010-09-09 Bruno Haible <bruno@clisp.org>
65481 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
65482 * gnulib-tool: Don't fiddle with file descriptors 0, 1, 2. Instead, use
65483 a reliable way to determine whether the 'alias' command works.
65485 2010-09-08 Jim Meyering <meyering@redhat.com>
65487 init.sh: penalize a set-x-impaired shell; don't disqualify it
65488 * tests/init.sh: Too many shells corrupt application stderr when
65489 you set -x, so we can't afford to disqualify them, since at least
65490 on Irix-6.5, that would disqualify all bourne shells.
65491 Instead, use a two-pass approach.
65492 On the first pass, try to find a shell that meets the stricter
65493 condition that set -x does not corrupt stderr.
65494 If no shell meets the stricter condition, retest each candidate
65495 shell, but without that extra condition. Finally, when
65496 VERBOSE=yes is requested and set -x might cause trouble, simply
65497 issue a warning and refrain from enabling debug output.
65499 2010-09-08 Eric Blake <eblake@redhat.com>
65501 unsetenv: fix OpenBSD bug
65502 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for OpenBSD bug.
65503 * doc/posix-functions/unsetenv.texi (unsetenv): Update
65504 documentation.
65505 Reported by Jim Meyering.
65507 strtod: work around IRIX 6.5 bug
65508 * lib/strtod.c (strtod): Reparse number on shorter string if
65509 exponent parse was invalid.
65510 * tests/test-strtod.c (main): Add check for "0x1p 2".
65511 Reported by Tom G. Christensen.
65513 getopt: optimize previous patch
65514 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Correctly check for
65515 empty variable. Speed up awk script.
65516 Reported by Paolo Bonzini.
65518 2010-09-08 Jim Meyering <meyering@redhat.com>
65520 test.sh: disqualify shells for which set -x corrupts stderr
65521 * tests/init.sh: Add a test to disqualify /bin/sh from SunOS 5.11
65522 and OpenBSD 4.7. They make it so with "set -x", environment settings
65523 appear in stderr output. For example, this command:
65524 /bin/sh -c 'set -x; P=1 true 2> err' 2>/dev/null; cat err
65525 prints "P=1" on those two systems:
65527 2010-09-08 Bruno Haible <bruno@clisp.org>
65529 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
65530 * gnulib-tool: Use stderr redirection around the 'alias' and 'unalias'
65531 commands, because some shells ignore redirections when there is an
65532 error in the command lookup.
65533 Reported by Eric Blake.
65535 2010-09-07 Reuben Thomas <rrt@sc3d.org>
65537 * lib/regex.h: Fix a mention of `regex_compile' (should be
65538 `re_compile_pattern').
65539 Correct and clarify documentation for RE_CONTEXT_INVALID_DUP.
65540 (re_set_registers): Correct name of parameter in comment.
65542 * doc/regex.texi: Add documentation for missing syntax flags.
65543 Remove commented-out documentation of defunct syntax option
65544 RE_NO_EMPTY_ALTS.
65545 Correct name of RE_CHAR_CLASSES in one incorrect occurrence.
65546 Add documentation of re_set_registers.
65547 Document trick to re-use a pattern buffer by setting fastmap manually.
65548 Update documentation of struct re_pattern_buffer per public members.
65549 Uncomment documentation of equivalence class operators and
65550 collating symbol operators, since they are now implemented,
65551 Explain leftmost-longest matching in relation to alternatives.
65552 Tidy documentation of substring matching.
65553 Remove POSIX documentation, which is done better in
65554 glibc, and refer the reader there. Keep BSD API documentation, as
65555 that is not readily available elsewhere.
65557 2010-09-07 Eric Blake <eblake@redhat.com>
65559 getopt: handle POSIXLY_CORRECT set but not exported
65560 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Restore pre-existing
65561 export state of POSIXLY_CORRECT, due to bash set -o posix.
65562 Reported by Dustin J. Mitchell.
65564 2010-09-05 Bruno Haible <bruno@clisp.org>
65566 gnulib-tool: Highlight the changed options.
65567 * gnulib-tool (func_usage): Display the --import, --add-import,
65568 --remove-import explanations in bold font.
65570 2010-09-06 Karl Berry <karl@gnu.org>
65572 * doc/gnulib-tool.texi (Modified imports): doc tweaks.
65574 2010-09-05 Bruno Haible <bruno@clisp.org>
65576 uniwidth/width: Update comment.
65577 * lib/uniwidth/width.c (uc_width): Update comment for Unicode >= 3.1.
65578 Reported by Emanuele Giaquinta <emanuele.giaquinta@gmail.com>.
65580 2010-09-05 Bruno Haible <bruno@clisp.org>
65582 isinf, isnan: Relax license.
65583 * modules/isinf (License): Change from GPL to LGPL, with consent from
65584 Ben Pfaff.
65585 * modules/isnan (License): Likewise.
65586 Requested by Ludovic Courtès.
65588 2010-09-04 Bruno Haible <bruno@clisp.org>
65590 gnulib-tool: Help migration from --import to --add-import or --update.
65591 * gnulib-tool: Emit a verbose error message when --import is used
65592 without any module name.
65594 2010-09-04 Bruno Haible <bruno@clisp.org>
65596 Update doc about gnulib-tool.
65597 * doc/gnulib-tool.texi (VCS Issues): Explain 'gnulib-tool --import' vs.
65598 'gnulib-tool --update' in more detail.
65599 Reported by Eric Blake.
65601 2010-09-04 Bruno Haible <bruno@clisp.org>
65603 gnulib-tool: Change --import. New options --add/remove-import.
65604 * gnulib-tool: New options --add-import, --remove-import.
65605 (func_usage): Document them.
65606 (have_associative): Define always.
65607 (func_import): In import mode, don't merge the specified settings with
65608 the cached settings. Implement remove-import mode.
65609 * doc/gnulib-tool.texi (Modified imports): Mention the new options.
65610 Explain when to use them versus --import.
65611 (Simple update): Use --add-import instead of --import.
65612 * NEWS: Mention the change.
65614 2010-09-04 Bruno Haible <bruno@clisp.org>
65616 * doc/gnulib-tool.texi (Initial import): Update paragraph about
65617 separate gnulib.mk.
65619 2010-09-04 Bruno Haible <bruno@clisp.org>
65621 gnulib-tool: Don't talk about CVS any more.
65622 * gnulib-tool (func_usage, func_import): Write "version control"
65623 instead of CVS.
65625 2010-09-04 Jim Meyering <meyering@redhat.com>
65627 maint.mk: avoid obscure sc_copyright_check failure in coreutils
65628 * top/maint.mk (v_etc_file): Prepend $(gnulib_dir)/, to avoid
65629 false positives (whose names may be ill-chosen) when searching
65630 non-VC'd files. Otherwise, a file named "a b/lib/version-etc.c"
65631 would cause a false-positive.
65633 avoid coreutils "make distcheck" failure
65634 Coreutils tests with an absolute build directory name that contains
65635 a space. Not quoting this directory name caused a failure.
65636 * tests/test-vc-list-files-git.sh: Quote PATH dir name.
65637 * tests/test-vc-list-files-cvs.sh: Likewise.
65639 2010-09-04 Bruno Haible <bruno@clisp.org>
65641 gnulib-tool: Avoid error when run in a package without Makefile.am.
65642 * gnulib-tool: When collecting the m4dirs in a package that does not
65643 have a Makefile.am, eliminate those directories that contain no
65644 gnulib-cache.m4. Fix expression that counts these directories.
65646 2010-09-04 Bruno Haible <bruno@clisp.org>
65648 update-copyright test: Improve output when perl is missing or too old.
65649 * tests/test-update-copyright.sh: Move test of Perl version down after
65650 the test whether Perl exists. Provide an explanation relating Perl's
65651 error message to Automake's SKIP: message.
65653 2010-09-04 Bruno Haible <bruno@clisp.org>
65655 Don't augment PATH in TESTS_ENVIRONMENT.
65656 * modules/update-copyright-tests (Makefile.am): In TESTS_ENVIRONMENT,
65657 set abs_aux_dir instead of augmenting PATH.
65658 * modules/vc-list-files-tests (Makefile.am): Likewise.
65659 * tests/test-update-copyright.sh: Augment PATH here.
65660 * tests/test-vc-list-files-cvs.sh: Augment PATH here, through
65661 path_prepend_.
65662 * tests/test-vc-list-files-git.sh: Likewise.
65664 2010-09-04 Jim Meyering <meyering@redhat.com>
65666 tests: prohibit augmenting PATH via TESTS_ENVIRONMENT
65667 * Makefile (sc_prohibit_augmenting_PATH_via_TESTS_ENVIRONMENT): New rule.
65669 2010-09-04 Bruno Haible <bruno@clisp.org>
65671 strdup: Fix compilation error in C++ mode.
65672 * lib/string.in.h (strdup): In C++ mode with GNULIB_NAMESPACE, undefine
65673 the macro.
65675 2010-09-04 Bruno Haible <bruno@clisp.org>
65677 dirfd: Fix compilation error in C++ mode on MacOS X, *BSD, IRIX.
65678 * lib/dirent.in.h (dirfd): In C++ mode with GNULIB_NAMESPACE, turn the
65679 macro into a function.
65680 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
65682 2010-09-04 Bruno Haible <bruno@clisp.org>
65684 Set PATH_SEPARATOR the same way autoconf does.
65685 * build-aux/relocatable.sh.in (func_find_curr_installdir): Determine
65686 the value of PATH_SEPARATOR the same way autoconf-generated configure
65687 scripts do.
65688 * m4/lib-ld.m4 (AC_LIB_PROG_LD): Likewise.
65689 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
65691 2010-09-04 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
65693 Set PATH_SEPARATOR the same way autoconf does.
65694 * gnulib-tool (func_gnulib_dir): Determine the value of PATH_SEPARATOR
65695 the same way autoconf-generated configure scripts do.
65696 * posix-modules: Likewise.
65698 2010-09-02 Paul Eggert <eggert@cs.ucla.edu>
65700 hash: fix safe_hasher const typo
65701 * lib/hash.c (safe_hasher): Result is pointer, not pointer to
65702 const; otherwise, there is a type error later.
65704 2010-09-02 Jim Meyering <meyering@redhat.com>
65706 test-update-copyright.sh: require perl 5.8.0
65707 * tests/test-update-copyright.sh: Require 5.8.0,
65708 which Tom G. Christensen has confirmed is adequate,
65709 while 5.6.1 is not.
65711 2010-09-02 Eric Blake <eblake@redhat.com>
65713 tests: init.sh improvements for re-exec'ing with zsh
65714 * tests/init.sh: Borrow autoconf POSIX-mode sanitization. Pass
65715 -vx through shell re-exec.
65716 Reported by Tom G. Christensen.
65718 wctype: fix typo in previous commit
65719 * m4/wctype_h.m4 (gl_WCTYPE_H): Fix spelling.
65720 Reported by Ludovic Courtès.
65722 2010-09-02 Jim Meyering <meyering@redhat.com>
65724 test-update-copyright.sh: skip test if Perl is too old
65725 * tests/test-update-copyright.sh: Exit 77 if Perl is too old.
65726 Reported by Tom G. Christensen.
65728 2010-09-02 Bruno Haible <bruno@clisp.org>
65730 wctype: Avoid compilation error on IRIX 6.5.30.
65731 * lib/wctype.in.h (iswblank): Declare with a replacement if
65732 REPLACE_ISWBLANK is set.
65733 * m4/wctype_h.m4 (gl_WCTYPE_H): Check also whether iswblank is
65734 declared. Set REPLACE_ISWBLANK.
65735 * modules/wctype (Makefile.am): Substitute REPLACE_ISWBLANK.
65736 * doc/posix-functions/iswblank.texi: Mention the IRIX 6.5.30 problem.
65737 * doc/posix-headers/wctype.texi: Likewise.
65738 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
65740 2010-09-01 Bruno Haible <bruno@clisp.org>
65742 New module 'socketlib'.
65743 * modules/socketlib: New file.
65744 * m4/socketlib.m4: New file, extracted from m4/sockets.m4.
65745 * m4/sockets.m4 (gl_SOCKETS): Require gl_SOCKETLIB.
65746 * modules/sockets (Depends-on): Add socketlib.
65747 Suggested by Sam Steingold <sds@gnu.org>.
65749 2010-09-01 Paul Eggert <eggert@cs.ucla.edu>
65751 fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable
65753 POSIX 2008 specifies a new 'open' flag O_SEARCH, which can be used
65754 when one needs search access to a directory but not read access.
65755 On systems where it is available, it works in some cases where
65756 O_RDONLY does not, namely on directories that are searchable but
65757 not readable, and which need only to be searchable. If O_SEARCH
65758 is not available, fall back to the traditional method of using
65759 O_RDONLY.
65761 * lib/fcntl.in.h (O_SEARCH): #define to O_RDONLY if not defined.
65762 * lib/chdir-long.c (cdb_advance_fd): Use O_SEARCH, not O_RDONLY,
65763 when opening a directory that needs only to be searchable.
65764 * lib/chdir-safer.c (chdir_no_follow): Likewise.
65765 * lib/fts.c (diropen, fts_open, fd_ring_check): Likewise.
65766 * lib/openat-proc.c (openat_proc_name): Likewise.
65767 * lib/openat.c (openat_needs_fchdir): Likewise.
65768 * lib/save-cwd.c (save_cwd): Likewise.
65769 * lib/savewd.c (savewd_save, savewd_chdir): Likewise.
65771 2010-08-28 Bruno Haible <bruno@clisp.org>
65773 New module 'host-cpu-c-abi'.
65774 * modules/host-cpu-c-abi: New file.
65775 * m4/host-cpu-c-abi.m4: New file, based on part of
65776 clisp/src/m4/general.m4.
65777 Requested by Sam Steingold <sds@gnu.org>.
65779 2010-08-31 Eric Blake <eblake@redhat.com>
65780 and Jim Meyering <meyering@redhat.com>
65782 hash: factor, and guard against misbehaving hasher function
65783 * lib/hash.c (safe_hasher): New function, to encapsulate the checking
65784 of table->hasher's return value. Also protect against a hash value
65785 so large that adding it to table->bucket results in a NULL pointer.
65786 (hash_lookup, hash_get_next, hash_find_entry, transfer_entries):
65787 Use it in place of open-coded check-and-abort.
65789 2010-08-30 Bruno Haible <bruno@clisp.org>
65791 hash: silence spurious clang warning
65792 * lib/hash.c (hash_get_next): Remove unnecessary test against NULL.
65793 Reported by Eric Blake.
65795 2010-08-30 Eric Blake <eblake@redhat.com>
65797 strstr, memmem, strcasestr: avoid leaked shell message
65798 * m4/strstr.m4 (gl_FUNC_STRSTR): Avoid "Alarm clock" message from
65799 FreeBSD.
65800 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
65801 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
65803 tests: silence clang warning
65804 * tests/test-malloca.c (do_allocation): Avoid dead store.
65806 2010-08-29 Bruno Haible <bruno@clisp.org>
65808 gettext: Fix recent mistake.
65809 * m4/intl.m4 (gt_CHECK_DECL): Fix typo introduced on 2010-08-26.
65811 2010-08-29 Bruno Haible <bruno@clisp.org>
65813 selinux-h: Offer a --without-selinux option.
65814 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): If
65815 --without-selinux was specified, skip all tests and define
65816 HAVE_SELINUX_SELINUX_H to 0.
65817 (gl_LIBSELINUX): Offer --without-selinux option. If it is specified,
65818 set LIB_SELINUX to empty.
65819 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): Require
65820 gl_LIBSELINUX. If --without-selinux was specified, replace
65821 selinux/context.h.
65822 Reported by Johan Hattne <johan.hattne@utsouthwestern.edu>.
65824 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
65825 Bruno Haible <bruno@clisp.org>
65827 Make the module 'realloc-gnu' work again on AIX and OSF/1.
65828 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): Define HAVE_REALLOC_GNU instead
65829 of HAVE_REALLOC.
65830 * lib/realloc.c (NEED_REALLOC_GNU): Enable behaviour also when
65831 GNULIB_REALLOC_GNU && !HAVE_REALLOC_GNU.
65832 (SYSTEM_MALLOC_GLIBC_COMPATIBLE): Adjust definition.
65833 * modules/realloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
65835 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
65836 Bruno Haible <bruno@clisp.org>
65838 Make the module 'calloc-gnu' work again on AIX and OSF/1.
65839 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Define HAVE_CALLOC_GNU instead of
65840 HAVE_CALLOC.
65841 * lib/xmalloc.c: Update accordingly.
65842 * lib/calloc.c (NEED_CALLOC_GNU): Enable also when
65843 GNULIB_CALLOC_GNU && !HAVE_CALLOC_GNU.
65844 * modules/calloc-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
65846 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
65847 Bruno Haible <bruno@clisp.org>
65849 Make the module 'malloc-gnu' work again on AIX and OSF/1.
65850 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): Define HAVE_MALLOC_GNU instead of
65851 HAVE_MALLOC.
65852 * lib/malloc.c (NEED_MALLOC_GNU): Enable behaviour also when
65853 GNULIB_MALLOC_GNU && !HAVE_MALLOC_GNU.
65854 * modules/malloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
65856 2010-08-29 Bruno Haible <bruno@clisp.org>
65858 Update modules list.
65859 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
65860 malloc-gnu, calloc-gnu, realloc-gnu. Remove malloc, calloc, realloc.
65861 (String handling <string.h>): Add astrxfrm.
65862 (File system functions): Add readlinkat.
65864 2010-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
65866 Tests for module 'realloc-gnu'.
65867 * modules/realloc-gnu-tests: New file.
65868 * tests/test-realloc-gnu.c: New file.
65870 Tests for module 'calloc-gnu'.
65871 * modules/calloc-gnu-tests: New file.
65872 * tests/test-calloc-gnu.c: New file.
65874 Tests for module 'malloc-gnu'.
65875 * modules/malloc-gnu-tests: New file.
65876 * tests/test-malloc-gnu.c: New file.
65878 2010-08-28 Bruno Haible <bruno@clisp.org>
65880 Rename module 'realloc' -> 'realloc-gnu'.
65881 * modules/realloc-gnu: New file, copied from modules/realloc.
65882 * modules/realloc: Convert to a redirection to 'realloc-gnu'. Mark as
65883 obsolete.
65884 * modules/mgetgroups (Depends-on): Update.
65885 * doc/posix-functions/realloc.texi: Update.
65886 * NEWS: Mention the change.
65888 Rename module 'calloc' -> 'calloc-gnu'.
65889 * modules/calloc-gnu: New file, copied from modules/calloc.
65890 * modules/calloc: Convert to a redirection to 'calloc-gnu'. Mark as
65891 obsolete.
65892 * doc/posix-functions/calloc.texi: Update.
65893 * NEWS: Mention the change.
65895 Rename module 'malloc' -> 'malloc-gnu'.
65896 * modules/malloc-gnu: New file, copied from modules/malloc.
65897 * modules/malloc: Convert to a redirection to 'malloc-gnu'. Mark as
65898 obsolete.
65899 * modules/argp (Depends-on): Update.
65900 * modules/regex (Depends-on): Update.
65901 * doc/posix-functions/malloc.texi: Update.
65902 * NEWS: Mention the change.
65904 2010-08-28 Eric Blake <eblake@redhat.com>
65906 pread, pwrite: add missing dependency
65907 * modules/pread (Depends-on): Add extensions.
65908 * modules/pwrite (Depends-on): Likewise.
65910 2010-08-28 Bruno Haible <bruno@clisp.org>
65912 unistr/u*-strchr: Fix tests dependencies.
65913 * modules/unistr/u8-strchr-tests (Depends-on): Add unistr/u32-to-u8.
65914 * modules/unistr/u16-strchr-tests (Depends-on): Add unistr/u32-to-u16.
65915 Reported by Ian Beckwith <ianb@erislabs.net>.
65917 2010-08-28 Bruno Haible <bruno@clisp.org>
65919 read-file: Don't occupy too much unused memory.
65920 * lib/read-file.c (fread_file): Shrink the buffer at the end.
65922 2010-08-28 Giuseppe Scrivano <gscrivano@gnu.org>
65923 Eric Blake <eblake@redhat.com>
65924 Bruno Haible <bruno@clisp.org>
65926 read-file: Avoid memory reallocations with regular files.
65927 * lib/read-file.c: Include <sys/stat.h>, <stdio.h>, <stdint.h>.
65928 (fread_file): With regular files, use the remaining length as the
65929 initial buffer size. Check against overflow.
65930 * modules/read-file (Depends-on): Add ftello, malloc-posix, stdint,
65931 sys_stat.
65933 2010-08-28 Bruno Haible <bruno@clisp.org>
65935 ftello: Relax license.
65936 * modules/ftello (License): Relax to LGPLv2+.
65937 Reported by Eric Blake.
65939 2010-08-28 Bruno Haible <bruno@clisp.org>
65941 Avoid relocwrapper link errors due to gnulib replacement functions.
65942 * lib/canonicalize-lgpl.c [IN_RELOCWRAPPER]: Use the system's getcwd
65943 function.
65944 Reported by Ben Pfaff <blp@cs.stanford.edu>.
65946 2010-08-28 Bruno Haible <bruno@clisp.org>
65948 Prefer using AC_DEFUN_ONCE over AC_DEFUN in projects with gnulib.
65949 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Use AC_DEFUN_ONCE if gl_00GNULIB is
65950 defined.
65951 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): Likewise.
65952 Suggested by Eric Blake.
65954 2010-08-28 Bruno Haible <bruno@clisp.org>
65956 sys_socket, netdb: Ensure socklen_t gets defined.
65957 * modules/sys_socket (Depends-on): Add socklen.
65958 * modules/netdb (Depends-on): Likewise.
65959 * modules/getaddrinfo (Depends-on): Remove socklen.
65960 * modules/getsockopt (Depends-on): Likewise.
65961 * modules/setsockopt (Depends-on): Likewise.
65962 * tests/test-sys_socket.c: Check that socklen_t is defined.
65963 * tests/test-netdb.c: Likewise.
65964 * m4/socklen.m4: Update comments.
65965 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
65967 2010-08-27 Eric Blake <eblake@redhat.com>
65969 login_tty: add missing dependency
65970 * modules/login_tty (Depends-on): Add pty.
65972 2010-08-26 Eric Blake <eblake@redhat.com>
65974 lib-symbol-versions: fix m4 quoting
65975 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Use correct
65976 format for AC_LINK_IFELSE.
65978 glob: fix compile test
65979 * m4/glob.m4 (gl_GLOB): Use correct format for AC_COMPILE_IFELSE.
65981 btowc: fix missing file
65982 * modules/btowc (Files): Also ship locale-fr.m4.
65984 lseek: fix link test
65985 * m4/lseek.m4 (gl_FUNC_LSEEK): Use correct format for
65986 AC_LINK_IFELSE.
65988 include_next: silence autoconf 2.68 warning
65989 * m4/include_next.m4 (gl_INCLUDE_NEXT): Mark this use of
65990 AC_COMPILE_IFELSE as special.
65991 (AC_LANG_DEFINES_PROVIDED): Provide dummy implementation for
65992 autoconf < 2.68.
65994 acl: fix compilation test
65995 * m4/acl.m4 (gl_FUNC_ALL): Use correct format for
65996 AC_COMPILE_IFELSE.
65998 2010-08-26 Bruno Haible <bruno@clisp.org>
66000 Modernize AC_TRY_RUN invocations.
66001 * m4/btowc.m4 (gl_FUNC_BTOWC): Use AC_RUN_IFELSE instead of AC_TRY_RUN.
66002 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
66003 * m4/exponentd.m4 (gl_DOUBLE_EXPONENT_LOCATION): Likewise.
66004 * m4/exponentf.m4 (gl_FLOAT_EXPONENT_LOCATION): Likewise.
66005 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
66006 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
66007 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
66008 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
66009 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66010 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66011 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
66012 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
66013 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
66014 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
66015 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
66016 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
66017 gl_MBRLEN_NUL_RETVAL): Likewise.
66018 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
66019 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
66020 Likewise.
66021 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
66022 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
66023 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
66024 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
66025 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
66026 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
66027 gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO, gl_PRINTF_PRECISION,
66028 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
66029 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99):
66030 Likewise.
66031 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
66032 * m4/signbit.m4 (gl_SIGNBIT, gl_FLOATTYPE_SIGN_LOCATION): Likewise.
66033 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
66034 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66035 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66036 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
66037 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
66038 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION): Likewise.
66039 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
66040 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
66042 2010-08-26 Bruno Haible <bruno@clisp.org>
66044 Modernize AC_TRY_LINK invocations.
66045 * m4/acosl.m4 (gl_FUNC_ACOSL): Use AC_LINK_IFELSE instead of
66046 AC_TRY_LINK.
66047 * m4/argp.m4 (gl_ARGP): Likewise.
66048 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
66049 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
66050 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
66051 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
66052 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
66053 * m4/codeset.m4 (AM_LANGINFO_CODESET): Likewise.
66054 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
66055 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
66056 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
66057 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
66058 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
66059 * m4/frexp.m4 (gl_FUNC_FREXP, gl_CHECK_FREXP_NO_LIBM): Likewise.
66060 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_CHECK_FREXPL_NO_LIBM): Likewise.
66061 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66062 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
66063 * m4/hostent.m4 (gl_HOSTENT): Likewise.
66064 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66065 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Likewise.
66066 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
66067 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM, gl_HAVE_ISNAND_NO_LIBM):
66068 Likewise.
66069 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM):
66070 Likewise.
66071 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM):
66072 Likewise.
66073 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
66074 * m4/ldexpl.m4 (gl_FUNC_LDEXPL, gl_CHECK_LDEXPL_NO_LIBM): Likewise.
66075 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Likewise.
66076 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
66077 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
66078 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
66079 * m4/servent.m4 (gl_SERVENT): Likewise.
66080 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
66081 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
66082 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
66083 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
66084 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66085 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
66086 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
66087 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66088 * modules/tsearch-tests (configure.ac): Likewise.
66090 2010-08-26 Bruno Haible <bruno@clisp.org>
66092 Modernize AC_TRY_COMPILE invocations.
66093 * m4/environ.m4 (gt_CHECK_VAR_DECL): Use AC_COMPILE_IFELSE instead of
66094 AC_TRY_COMPILE.
66095 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Likewise.
66096 * m4/intl.m4 (gt_CHECK_DECL): Likewise.
66097 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
66098 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
66099 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
66100 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
66101 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
66102 * m4/lock.m4 (gl_LOCK): Likewise.
66103 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
66104 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
66105 * m4/minmax.m4 (gl_MINMAX_IN_HEADER): Likewise.
66106 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
66107 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
66108 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Likewise.
66109 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
66110 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Likewise.
66111 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
66112 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
66113 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
66114 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
66115 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Likewise. Remove
66116 extraneous semicolon.
66118 2010-08-26 Jim Meyering <meyering@redhat.com>
66120 stat-time: relax license LGPL
66121 * modules/stat-time (License): Change from GPL to LGPL,
66122 with consent from all contributors, for use in libguile.
66123 Requested by Ludovic Courtès.
66125 2010-08-26 Erik Faye-Lund <kusmabite@gmail.com>
66127 poll: return immediately on POLLHUP.
66128 * lib/poll.c (poll): Always set timeout before wait_timeout is
66129 computed.
66131 2010-08-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66133 Fix test-unlinkat, test-rmdir failure on AIX 5.3.
66134 * tests/test-rmdir.h (test_rmdir_func): Also accept EEXIST for
66135 rmdir ("dir/.//"), unlinkat.
66137 2010-08-24 Paul Eggert <eggert@cs.ucla.edu>
66139 stdbool: avoid spurious failure with modern xlc
66140 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66142 2010-08-24 Bruno Haible <bruno@clisp.org>
66144 getloadavg: simplify code
66145 * m4/getloadavg.m4 (gl_GETLOADAVG): Remove useless test of
66146 gl_have_func. Update comments.
66148 2010-08-24 Eric Blake <eblake@redhat.com>
66150 getloadavg: don't define SVR4 on cygwin
66151 * m4/getloadavg.m4 (gl_GETLOADAVG): Sync with autoconf fix, to
66152 only define SVR4 when -lkvm is required.
66153 Reported by Yaakov Selkowitz.
66155 2010-08-24 Bruno Haible <bruno@clisp.org>
66157 priv-set: fix comment
66158 * lib/priv-set.c (priv_set_restore): Fix typo in comment.
66160 2010-08-23 Paul Eggert <eggert@cs.ucla.edu>
66162 priv-set: fix comments
66163 * lib/priv-set.c (priv_set_remove, priv_set_restore): Fix comments
66164 to match code, as suggested by David Bartley in:
66165 http://lists.gnu.org/r/bug-tar/2010-08/msg00018.html
66167 2010-08-23 Eric Blake <eblake@redhat.com>
66169 stdbool: avoid rejecting clang
66170 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66171 * tests/test-stdbool.c: Enable more tests if using the system
66172 <stdbool.h> instead of the gnulib replacement.
66173 (main): Move xlc bug test to a runtime test for all compilers.
66174 Reported by Anders Kaseorg.
66176 argz: fix shell quoting issue
66177 * m4/argz.m4 (gl_FUNC_ARGZ): Allow for spaces in argument.
66178 Reported by Charles Wilson.
66180 2010-08-22 Paolo Bonzini <bonzini@gnu.org>
66181 Erik Faye-Lund <kusmabite@gmail.com>
66183 poll, select: handle ERROR_BROKEN_PIPE.
66184 * lib/poll.c (win32_compute_revents): Return POLLHUP when
66185 PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66186 * lib/select.c (win32_compute_revents): Do not mark a pipe
66187 as writeable if PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66189 2010-08-22 Giuseppe Scrivano <gscrivano@gnu.org>
66191 fts: allow compilation with C++
66192 * lib/fts_.h: Specify extern "C" linkage with C++.
66194 2010-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66196 Fix gnulib-tool sed script de-commentation for AIX sed.
66197 * gnulib-tool (sed_comments): Try indented comments, for AIX 5.3
66198 sed.
66200 2010-08-17 Eric Blake <eblake@redhat.com>
66202 test-stddef: test for (some) offsetof bugs
66203 * tests/test-stddef.c: Enhance test to ensure correct type of
66204 offsetof.
66205 * doc/posix-headers/stddef.texi (stddef.h): Document a Solaris bug
66206 that we are not fixing at this time.
66208 2010-08-15 Bruno Haible <bruno@clisp.org>
66210 stpncpy: Allow stpncpy to be defined as a macro.
66211 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Don't attempt to redeclare stpncpy
66212 if it's already correctly declared.
66213 * lib/string.in.h (stpncpy): Undefine before redefining.
66214 Reported by Jeremy Huddleston <jeremyhu@macports.org>.
66216 2010-08-14 Bruno Haible <bruno@clisp.org>
66218 Rename module 'memxfrm' to 'amemxfrm'.
66219 * lib/amemxfrm.h: Renamed from lib/memxfrm.h.
66220 (amemxfrm): Renamed from memxfrm.
66221 * lib/amemxfrm.c: Renamed from lib/memxfrm.h. Include amemxfrm.h.
66222 (amemxfrm): Renamed from memxfrm.
66223 * modules/amemxfrm: Renamed from modules/memxfrm. Update.
66224 * NEWS: Mention the change.
66225 * MODULES.html.sh (String handling <string.h>): Update.
66226 * lib/unicase/u-casexfrm.h: Invoke amemxfrm instead of memxfrm.
66227 * lib/unicase/u8-casexfrm.c: Include amemxfrm.h instead of memxfrm.h.
66228 * lib/unicase/u16-casexfrm.c: Likewise.
66229 * lib/unicase/u32-casexfrm.c: Likewise.
66230 * lib/uninorm/u-normxfrm.h: Invoke amemxfrm instead of memxfrm.
66231 * lib/uninorm/u8-normxfrm.c: Include amemxfrm.h instead of memxfrm.h.
66232 * lib/uninorm/u16-normxfrm.c: Likewise.
66233 * lib/uninorm/u32-normxfrm.c: Likewise.
66234 * modules/unicase/u8-casexfrm (Depends-on): Add amemxfrm, remove
66235 memxfrm.
66236 * modules/unicase/u16-casexfrm (Depends-on): Likewise.
66237 * modules/unicase/u32-casexfrm (Depends-on): Likewise.
66238 * modules/uninorm/u8-normxfrm (Depends-on): Likewise.
66239 * modules/uninorm/u16-normxfrm (Depends-on): Likewise.
66240 * modules/uninorm/u32-normxfrm (Depends-on): Likewise.
66241 Suggested by Paul Eggert.
66243 2010-08-14 Bruno Haible <bruno@clisp.org>
66245 Tests for module 'astrxfrm'.
66246 * modules/astrxfrm-tests: New file.
66247 * tests/test-astrxfrm.c: New file.
66249 New module 'astrxfrm'.
66250 * lib/astrxfrm.h: New file.
66251 * lib/astrxfrm.c: New file, based on lib/memxfrm.c.
66252 * modules/astrxfrm: New file.
66254 2010-08-14 Reuben Thomas <rrt@sc3d.org>
66256 regex: Tweak doc.
66257 * doc/regex.texi (Overview): Don't mention regex.c.
66258 (GNU Regular Expression Compiling): Likewise.
66259 (Match-end-of-line Operator): Mention 'not_eol'.
66261 2010-08-14 Brian Gough <bjg@gnu.org>
66262 Bruno Haible <bruno@clisp.org>
66264 git-merge-changelog: add doc relating to use with bzr and hg.
66265 * lib/git-merge-changelog.c: Add comments regarding bzr, hg, diff3.
66267 2010-08-14 Matthias Bolte <matthias.bolte@googlemail.com>
66269 pthread: fix pthread.h creation for srcdir != builddir
66270 * modules/pthread (Makefile.am): Fix the rule to work also in a
66271 non-srcdir build.
66273 2010-08-13 Karl Berry <karl@gnu.org>
66275 * doc/regex.texi (Predefined Syntaxes): @smallexample.
66276 * doc/posix-*/*: force line break before @url of POSIX
66277 specifications.
66278 Suggested by Werner Lemberg.
66280 2010-08-10 Paul Eggert <eggert@cs.ucla.edu>
66282 strtod: fix const diagnostic
66283 * lib/strtod.c (strtod): Don't assign const char * to char *,
66284 as this elicits a warning from GCC when warnings are enabled.
66286 2010-08-10 Pádraig Brady <P@draigbrady.com>
66287 and Eric Blake <eblake@redhat.com>
66289 copy-acl: ignore ENOTSUP on HP-UX
66290 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Move definition up,
66291 so that it is available for HP-UX.
66292 * lib/copy-acl.c (qcopy_acl): Use it.
66293 Reported by Patrick M. Callahan.
66295 2010-08-10 Eric Blake <eblake@redhat.com>
66297 open, chown: relax license
66298 * modules/open (License): Change to LGPLv2+, with consent by all
66299 authors, for use in augeas.
66300 * modules/chown (License): Likewise.
66301 * modules/lchown (Likewise): Likewise.
66302 Requested by Adam Stokes.
66304 2010-08-09 Karl Berry <karl@gnu.org>
66306 * build-aux/ar-lib: new file, import from Automake.
66307 * config/srclist.txt: autocheck for updates.
66309 2010-08-09 Eric Blake <eblake@redhat.com>
66311 readlinkat: adjust client modules
66312 * modules/areadlinkat (Depends-on): Use readlinkat, not
66313 symlinkat.
66314 * modules/areadlinkat-with-size (Depends-on): Likewise.
66316 mknod: be more vocal about danger of running tests as root
66317 * m4/mknod.m4 (gl_FUNC_MKNOD): Make it harder to run configure as
66318 root, since that is just asking for problems.
66319 Suggested by Bruno Haible, based on a report by Rainer Tammer.
66321 readlinkat: split into its own module
66322 * modules/symlinkat: Split readlinkat...
66323 * modules/readlinkat: ...into separate module.
66324 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move readlinkat check...
66325 * m4/readlinkat.m4 (gl_FUNC_READLINAT): ...to new file.
66326 * lib/symlinkat.c (readlinkat): Move...
66327 * lib/readlinkat.c: ...into new file.
66328 * modules/symlinkat-tests: Split readlinkat test...
66329 * modules/readlinkat-tests: ...into separate module.
66330 * tests/test-symlinkat.c: Split...
66331 * tests/test-readlinkat.c: ...into new file.
66332 * NEWS: Document the split.
66333 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
66334 * lib/unistd.in.h (readlinkat): Likewise.
66335 Suggested by Bruno Haible.
66337 2010-08-08 Bruno Haible <bruno@clisp.org>
66339 memxfrm: Speed up.
66340 * lib/memxfrm.c (memxfrm): Allocate enough memory ahead of time, so
66341 that usually only one call to strxfrm is necessary for each string
66342 part.
66343 Reported by Paul Eggert <eggert@cs.ucla.edu>.
66345 2010-08-07 Karl Berry <karl@gnu.org>
66347 * doc/posix-headers/limits.texi,
66348 * doc/posix-functions/malloc.texi,
66349 * doc/posix-functions/strsignal.texi: missing @item.
66350 * doc/ld-version-script.texi: spurious leading i.
66351 * doc/regex.texi (Interval Operators): no commas inside @var.
66353 2010-08-01 Bruno Haible <bruno@clisp.org>
66355 Integrate the regex documentation.
66356 * doc/gnulib.texi: Define 'cn' index.
66357 (Regular expressions): New a chapter that includes regex.texi and
66358 regexprops-generic.texi.
66359 * doc/regex.texi: Remove boilerplate stuff. Use simplified @node
66360 syntax.
66362 Whitespace cleanup.
66363 * doc/regex.texi: Remove trailing spaces.
66365 Add regex documentation.
66366 * doc/regex.texi: New file. Taken from regex-0.12/doc/regex.texi in
66367 http://ftp.gnu.org/old-gnu/regex/regex-0.12.tar.gz.
66368 Written by Kathy A. Hargreaves and Karl Berry.
66370 2010-08-01 Bruno Haible <bruno@clisp.org>
66372 link: Update documentation.
66373 * doc/posix-functions/link.texi: Update regarding Solaris.
66375 2010-07-31 Bruno Haible <bruno@clisp.org>
66377 Update modules list.
66378 * MODULES.html.sh (Sorting functions <stdlib.h>): Add array-mergesort.
66379 (String handling <string.h>): Add memcmp2, memxfrm.
66380 (Container data structures): Add xlist, xsublist, xoset.
66381 (Core language properties): Add alignof, unused-parameter.
66382 (Process control, Numeric conversion functions <stdlib.h>): Renamed
66383 from Numeric conversion functions <stdlib.h>. Add _Exit, atoll.
66384 (Unibyte characters <ctype.h>): New section.
66385 (String handling <string.h>): New section.
66386 (Mathematics <math.h>): Add acos, acosl, asin, asinl, atan, atan2,
66387 atanl, cbrt, copysign, cos, cosh, cosl, erf, erfc, exp, expl, fabs,
66388 fmod, hypot, j0, j1, jn, ldexp, lgamma, log, log10, log1p, logb, logl,
66389 modf, nextafter, pow, remainder, rint, sin, sinh, sinl, sqrt, sqrtl,
66390 tan, tanh, tanl, y0, y1, yn.
66391 (Support for systems lacking POSIX:2008): Add alphasort, dirent,
66392 dprintf, dprintf-posix, duplocale, fcntl, getlogin, getopt-posix,
66393 grantpt, iconv-h, ioctl, isblank, langinfo, nl_langinfo, pread,
66394 ptsname, pwrite, scandir, servent, sys_utsname, ttyname_r, uname,
66395 unlockpt, vdprintf, vdprintf-posix.
66396 (Enhancements for POSIX:2008 functions): Add getopt-gnu. Remove getopt.
66397 (File system functions): Add concat-filename, sys_file, sys_ioctl,
66398 xconcat-filename.
66399 (File descriptor based Input/Output): Add dup3, fd-safer-flag,
66400 getdtablesize, pipe2, pipe2-safer.
66401 (Security): New section.
66402 (Networking functions): Add accept4.
66403 (Signal handling): Add sigpipe.
66404 (Internationalization functions): Add xstriconveh, mbmemcasecmp,
66405 mbmemcasecoll.
66406 (Unicode string functions): Add libunistring-optional, unistr/u*-cmp2,
66407 unistr/u*-strcoll, uniwbrk/*, uninorm/*, unicase/*.
66408 (Executing programs): Add findprog-lgpl, pipe-filter-gi,
66409 pipe-filter-ii.
66410 (Misc): Add argp-version-etc, login_tty, parse-duration.
66412 2010-07-31 Bruno Haible <bruno@clisp.org>
66414 Improve doc in MODULES.html.
66415 * modules/linkat (Description): Add the word "function".
66416 * modules/mkfifo (Description): Likewise.
66417 * modules/mknod (Description): Likewise.
66418 * modules/remove (Description): Likewise.
66419 * modules/renameat (Description): Likewise.
66420 * modules/stat (Description): Likewise.
66421 * modules/symlink (Description): Likewise.
66422 * modules/unlink (Description): Likewise.
66424 2010-07-31 Bruno Haible <bruno@clisp.org>
66426 ansi-c++-opt: Provide option --enable-c++/--disable-c++ when possible.
66427 * m4/ansi-c++.m4 (gl_CXX_CHOICE): In Autoconf 2.66 or newer, provide
66428 option --enable/disable-c++ instead of --enable/disable-cxx.
66429 * NEWS: Mention the change.
66431 2010-07-31 Bruno Haible <bruno@clisp.org>
66433 readlink, areadlink: Relax test a bit.
66434 * tests/test-readlink.h (test_readlink): Accept EINVAL as an
66435 alternative to ENOTDIR.
66436 * tests/test-areadlink.h (test_areadlink): Likewise.
66437 Reported by Rainer Tammer.
66439 2010-07-31 Bruno Haible <bruno@clisp.org>
66441 unistr/u8-strstr, unistr/u16-strstr: Optimize the one-character case.
66442 * lib/unistr/u-strstr.h (FUNC): When the needle contains only one
66443 character, perform the search using U_STRCHR.
66444 * lib/unistr/u8-strstr.c (U_STRMBTOUC): New macro.
66445 * lib/unistr/u16-strstr.c (U_STRMBTOUC): Likewise.
66446 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strmbtouc.
66447 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strmbtouc.
66448 Suggested by Paolo Bonzini.
66450 2010-07-31 Bruno Haible <bruno@clisp.org>
66452 unistr/u*-strstr: Fix dependencies.
66453 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strchr.
66454 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strchr.
66455 * modules/unistr/u32-strstr (Depends-on): Add unistr/u32-strchr.
66457 2010-07-31 Bruno Haible <bruno@clisp.org>
66459 unistr/u8-chr, unistr/u8-strchr: Optimize and add comments.
66460 * lib/unistr/u8-chr.c (u8_chr): Add comments. Remove a useless test at
66461 the beginning of the loop.
66462 * lib/unistr/u8-strchr.c (u8_strchr): Add comments. Don't fall through
66463 cases in 'switch' statement.
66465 unistr/u8-strchr: Fix several bugs.
66466 * lib/unistr/u8-strchr.c (u8_strchr): Don't search beyond the end of
66467 the string. When not found, return NULL, not a pointer near the end.
66469 More tests for unistr/u8-strchr.
66470 * tests/unistr/test-strchr.h (test_strchr): Renamed from main. Check
66471 that the function does not read past the first occurrence of the byte
66472 being searched.
66473 * tests/unistr/test-u8-strchr.c (main): New function, with more tests.
66474 * tests/unistr/test-u16-strchr.c (main): New function.
66475 * tests/unistr/test-u32-strchr.c (main): New function.
66477 2010-07-31 Bruno Haible <bruno@clisp.org>
66479 posix-modules: Ignore backup files of documentation files.
66480 * posix-modules: grep only through files named *.texi.
66482 2010-07-31 Bruno Haible <bruno@clisp.org>
66484 symlinkat: Fix documentation.
66485 * doc/posix-functions/readlinkat.texi: Fix module name.
66487 2010-07-31 Bruno Haible <bruno@clisp.org>
66489 fchownat: Replace also when chown has the trailing slash bug.
66490 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Move the test of REPLACE_CHOWN
66491 outside the gl_FUNC_FCHOWNAT_DEREF_BUG invocation. Fixes regression
66492 introduced on 2010-04-10.
66493 Reported by Rainer Tammer.
66495 2010-07-31 Bruno Haible <bruno@clisp.org>
66497 linkat: Work around AIX 7.1 bug.
66498 * m4/linkat.m4 (gl_FUNC_LINKAT): Require AC_CANONICAL_HOST. Test
66499 whether linkat handles trailing slash correctly. If not, replace linkat
66500 and define LINKAT_TRAILING_SLASH_BUG.
66501 * lib/linkat.c (rpl_linkat): If LINKAT_TRAILING_SLASH_BUG is defined,
66502 check whether (fd1,file1) points to a directory if file1 or file2 ends
66503 in a slash. Code taken from lib/link.c.
66504 * doc/posix-functions/linkat.texi: Mention trailing slash bug.
66505 Reported by Rainer Tammer.
66507 2010-07-31 Bruno Haible <bruno@clisp.org>
66509 Correctly determine whether pow is available in libc on AIX 7 with xlc.
66510 * m4/mathfunc.m4 (gl_MATHFUNC): Actually use the 'funcptr' variable.
66511 This disables an xlc optimization that was causing wrong test results.
66512 Reported by Rainer Tammer.
66514 2010-07-31 Bruno Haible <bruno@clisp.org>
66516 iconv: Work around AIX 6.1..7.1 bug.
66517 * doc/posix-functions/iconv.texi: Mention AIX 6.1, 7.1 bug.
66518 * m4/iconv.m4 (AM_ICONV_LINK): Test against AIX 6.1, 7.1 bug. When
66519 cross-compiling, guess no on all versions of AIX.
66520 Reported by Rainer Tammer.
66522 2010-07-31 Bruno Haible <bruno@clisp.org>
66524 readlink: Relax test a bit.
66525 * tests/test-readlink.h (test_readlink): Allow different errno value
66526 when readlink is called with a file name that ends in / and refers to
66527 a file.
66528 Suggested by Eric Blake.
66529 Reported by Rainer Tammer.
66531 2010-07-31 Bruno Haible <bruno@clisp.org>
66533 copysign: Does not require -lm on glibc systems.
66534 * modules/copysign (configure.ac): Use gl_MATHFUNC, not
66535 gl_COMMON_DOUBLE_MATHFUNC.
66536 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC): Update comments.
66538 2010-07-31 Bruno Haible <bruno@clisp.org>
66540 duplocale: Work around AIX 7.1 bug.
66541 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Let the test fail also when
66542 duplocale(LC_GLOBAL_LOCALE) returns (locale_t)0.
66543 * lib/duplocale.c (rpl_duplocale): Update comment.
66544 * doc/posix-functions/duplocale.texi: Mention the AIX 7.1 bug.
66545 Reported by Rainer Tammer.
66547 2010-07-30 Bruno Haible <bruno@clisp.org>
66549 dirfd: Avoid link error on AIX 7.1.
66550 * lib/dirent.in.h (dirfd): Use modern idiom with REPLACE_DIRFD.
66551 * m4/dirfd.m4 (gl_FUNC_DIRFD): If the function is declared but does not
66552 exist, set REPLACE_DIRFD.
66553 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize REPLACE_DIRFD.
66554 * modules/dirent (Makefile.am): Substitute REPLACE_DIRFD.
66555 * doc/posix-functions/dirfd.texi: Update.
66556 Reported by Rainer Tammer.
66558 2010-07-30 Eric Blake <eblake@redhat.com>
66560 strtod: next round of AIX fixes
66561 * lib/strtod.c (strtod): Work around AIX bug of parsing p with no
66562 exponent.
66563 * tests/test-strtod.c (main): Enhance tests.
66564 * doc/posix-functions/strtod.texi (strtod): Document next bug.
66565 Reported by Rainer Tammer.
66567 futimens: fix configure check
66568 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Use correct logic.
66569 Reported by Bruno Haible.
66571 2010-07-30 Bruno Haible <bruno@clisp.org>
66573 getline: Update regarding AIX.
66574 * doc/posix-functions/getline.texi: Mention bug on AIX 7.1.
66575 Reported by Rainer Tammer.
66577 2010-07-30 Bruno Haible <bruno@clisp.org>
66579 wcwidth: Drop replacement on AIX 7.
66580 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): When cross-compiling, guess yes on
66581 AIX 7.
66582 Reported by Rainer Tammer.
66584 2010-07-30 Bruno Haible <bruno@clisp.org>
66586 strtok_r: Avoid triggering bug in AIX 7.1 xlc compiler.
66587 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't cast an invalid address to
66588 a 'char *'.
66589 Reported by Rainer Tammer.
66591 2010-07-30 Bruno Haible <bruno@clisp.org>
66593 unlink: Update regarding AIX.
66594 * doc/posix-functions/unlink.texi: Mention bug on AIX 7.1.
66595 * m4/unlink.m4 (gl_FUNC_UNLINK): Update comment.
66596 Reported by Rainer Tammer.
66598 2010-07-30 Bruno Haible <bruno@clisp.org>
66600 symlink: Update regarding AIX.
66601 * doc/posix-functions/symlink.texi: Mention bug on AIX 7.1.
66602 * m4/symlink.m4 (gl_FUNC_SYMLINK): Update comment.
66603 Reported by Rainer Tammer.
66605 2010-07-30 Bruno Haible <bruno@clisp.org>
66607 strndup: Update regarding AIX.
66608 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, guess yes on
66609 AIX 7.
66610 Reported by Rainer Tammer.
66612 2010-07-30 Bruno Haible <bruno@clisp.org>
66614 stat: Update regarding AIX.
66615 * doc/posix-functions/stat.texi: Mention bug on AIX 7.1.
66616 * m4/stat.m4 (gl_FUNC_STAT): Update comment.
66617 Reported by Rainer Tammer.
66619 2010-07-30 Bruno Haible <bruno@clisp.org>
66621 truncl: Fix autoconf test.
66622 * m4/truncl.m4 (gl_FUNC_TRUNCL): Add TRUNCL_LIBM to LIBS while testing
66623 whether truncl works.
66624 Reported by Rainer Tammer.
66626 2010-07-30 Bruno Haible <bruno@clisp.org>
66628 round: Update regarding AIX.
66629 * m4/round.m4 (gl_FUNC_ROUND): When cross-compiling, guess no on AIX 7.
66630 * doc/posix-functions/round.texi: Mention bug on AIX 7.1.
66631 Reported by Rainer Tammer.
66633 2010-07-30 Bruno Haible <bruno@clisp.org>
66635 rename: Update regarding AIX.
66636 * doc/posix-functions/rename.texi: Mention bug on AIX 7.1.
66637 * m4/rename.m4 (gl_FUNC_RENAME): Update comment.
66638 Reported by Rainer Tammer.
66640 2010-07-30 Bruno Haible <bruno@clisp.org>
66642 printf.m4: Update regarding AIX.
66643 * m4/printf.m4: Update comments regarding AIX.
66644 Reported by Rainer Tammer.
66646 2010-07-30 Bruno Haible <bruno@clisp.org>
66648 iconv: Update regarding AIX.
66649 * m4/iconv.m4 (AM_ICONV_LINK): When cross-compiling, guess yes on
66650 AIX 7.
66651 Reported by Rainer Tammer.
66653 2010-07-30 Bruno Haible <bruno@clisp.org>
66655 getopt: Update regarding AIX.
66656 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): When cross-compiling, guess
66657 no on AIX.
66658 * doc/posix-functions/getopt.texi: Mention that AIX has the optind bug.
66659 Reported by Rainer Tammer.
66661 2010-07-30 Bruno Haible <bruno@clisp.org>
66663 ldexpl; Update regarding AIX.
66664 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): When cross-compiling, guess yes
66665 on AIX 7.
66666 Reported by Rainer Tammer.
66668 2010-07-30 Bruno Haible <bruno@clisp.org>
66670 frexpl: Update regarding AIX.
66671 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): When cross-compiling, guess yes
66672 on AIX 7.
66673 Reported by Rainer Tammer.
66675 2010-07-30 Bruno Haible <bruno@clisp.org>
66677 open, fopen: Update regarding AIX.
66678 * m4/open.m4 (gl_FUNC_OPEN): Adjust cross-compiling guess for AIX.
66679 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
66680 * doc/posix-functions/open.texi: Mention the trailing-slash bug on AIX.
66681 * doc/posix-functions/fopen.texi: Likewise.
66682 Reported by Rainer Tammer.
66684 2010-07-30 Bruno Haible <bruno@clisp.org>
66686 chown: Update doc regarding AIX.
66687 * doc/posix-functions/chown.texi: Mention bug on AIX 7.1.
66688 * m4/chown.m4 (gl_FUNC_CHOWN): Update comment.
66689 Reported by Rainer Tammer.
66691 2010-07-30 Eric Blake <eblake@redhat.com>
66693 strtod: fix bug in replacement function on AIX
66694 * lib/strtod.c (strtod): Special case broken "0x" parse in
66695 underlying strtod.
66696 * tests/test-strtod.c (main): Document AIX 7.1 bugs.
66697 * doc/posix-functions/strtod.texi (strtod): Likewise.
66698 Reported by Rainer Tammer.
66700 2010-07-30 Bruno Haible <bruno@clisp.org>
66702 mbrlen: Fix cross-compilation guess for AIX.
66703 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE): Fix cross-compilation
66704 guess. Leftover from 2008-12-22.
66706 2010-07-30 Bruno Haible <bruno@clisp.org>
66708 mbrtowc: Fix cross-compilation guess for AIX.
66709 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Fix cross-compilation
66710 guess. Leftover from 2008-12-21.
66712 2010-07-29 Peter O'Gorman <pogma@thewrittenword.com> (tiny change)
66714 init.sh: work around trap limitation of some shells
66715 * tests/init.sh (setup_): Move exit trap outside of shell function.
66717 2010-07-29 Eric Blake <eblake@redhat.com>
66719 strtod: aid debugging
66720 * m4/strtod.m4(gl_FUNC_STRTOD): Use distinct exit status to aid
66721 understanding why strtod is rejected.
66723 2010-07-28 Bruno Haible <bruno@clisp.org>
66725 unistr/u*-chr, unistr/u*-strchr: Fix link errors and warnings.
66726 * lib/unistr/u8-chr.c: Include <string.h>.
66727 * tests/unistr/test-u8-chr.c: Likewise.
66728 * tests/unistr/test-u16-chr.c: Likewise.
66729 * tests/unistr/test-u32-chr.c: Likewise.
66730 * tests/unistr/test-u8-strchr.c: Likewise.
66731 * tests/unistr/test-u16-strchr.c: Likewise.
66732 * tests/unistr/test-u32-strchr.c: Likewise.
66733 * modules/unistr/u8-chr-tests (Depends-on): Add unistr/u32-set.
66734 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
66735 * modules/unistr/u8-strchr-tests (Depends-on): Likewise.
66736 * modules/unistr/u16-strchr-tests (Depends-on): Likewise.
66738 2010-07-28 Bruno Haible <bruno@clisp.org>
66740 Use spaces for indentation, not tabs.
66741 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
66743 2010-07-27 Bruno Haible <bruno@clisp.org>
66745 mbspcasecmp: Fix function specification.
66746 * lib/string.in.h (mbspcasecmp): Fix specification comment.
66747 * lib/mbspcasecmp.c (mbspcasecmp): Likewise.
66748 Reported by Eric Blake <eblake@redhat.com>.
66750 2010-07-26 Paul R. Eggert <eggert@cs.ucla.edu>
66752 timespec: use cast and not conditional, as truncation isn't possible
66753 * lib/timespec.h (timespec_cmp): Use cast to pacify gcc -Wconversion
66754 instead of a conditional. Comment about the situation in more detail.
66755 This undoes most of the 2009-10-29 patch.
66757 2010-07-23 Paolo Bonzini <pbonzini@redhat.com>
66759 unistr/u8-chr, unistr/u8-strchr: use Boyer-Moore like algorithm.
66760 * lib/unistr/u8-chr.c: Add Boyer-Moore like operation.
66761 * lib/unistr/u8-strchr.c: Likewise.
66762 * modules/unistr/u8-chr: Depend on memchr.
66764 unistr/u*-strchr: add tests
66765 * modules/unistr/u8-strchr-tests: New file.
66766 * modules/unistr/u16-strchr-tests: New file.
66767 * modules/unistr/u32-strchr-tests: New file.
66768 * tests/unistr/test-strchr.h: New file.
66769 * tests/unistr/test-u8-strchr.c: New file.
66770 * tests/unistr/test-u16-strchr.c: New file.
66771 * tests/unistr/test-u32-strchr.c: New file.
66773 unistr/u*-chr: test multibyte sequences more
66774 * tests/unistr/test-chr.h: Do complete testing of the characters in the
66775 test vector.
66776 * tests/unistr/test-u8-chr.c (U_UCTOMB): Define.
66777 * tests/unistr/test-u16-chr.c (U_UCTOMB): Likewise.
66778 * tests/unistr/test-u32-chr.c (U_UCTOMB): Likewise.
66780 unistr/u*-chr: test multibyte sequences
66781 * tests/unistr/test-chr.h: Put characters above 0-127 in the test input.
66783 unistr/u*-chr: prepare for multibyte tests
66784 * modules/unistr/u8-chr-tests: Depend on u32-to-u8.
66785 * modules/unistr/u16-chr-tests: Depend on u32-to-u16.
66786 * tests/unistr/test-chr.h: Build initial version as UCS-4 then convert.
66787 * tests/unistr/test-u8-chr.c (U32_TO_U): Define.
66788 * tests/unistr/test-u16-chr.c (U32_TO_U): Likewise.
66789 * tests/unistr/test-u32-chr.c (U32_TO_U): Likewise.
66791 2010-07-18 Bruno Haible <bruno@clisp.org>
66793 unistr/u8-strchr: Optimize non-ASCII argument case.
66794 * lib/unistr/u8-strchr.c (u8_strchr): Compare the last byte first,
66795 because the first byte often matches anyway.
66796 Reported by Pádraig Brady <P@draigbrady.com>.
66798 2010-07-15 Karl Berry <karl@gnu.org>
66800 * config/srclist.txt (fdl.texi): only one copy, from gnustandards.
66802 2010-07-14 Paul R. Eggert <eggert@cs.ucla.edu>
66804 getcwd: on Solaris, work better if ancestors are inaccessible
66805 * lib/getcwd.c (__getcwd): If getcwd returns EINVAL for zero
66806 buffer and size, try again with a large buffer. This works better
66807 on Solaris, since its getcwd succeeds even if the path to the root
66808 is inaccessible, and this is helpful in common cases such as .zfs
66809 hidden directories. Problem reported by J Chapman Flack in
66810 http://lists.gnu.org/r/bug-tar/2010-06/msg00000.html
66811 Use system getcwd if it's declared, not merely if it's partly
66812 working; use the partly-working test only to avoid needless effort
66813 if the system getcwd fails.
66814 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Omit
66815 comment that was already obsolete and is now even more obsolete.
66816 * modules/getcwd (Depends-on): Depend on strdup, since __getcwd
66817 now might call strdup.
66819 2010-07-13 Paul R. Eggert <eggert@cs.ucla.edu>
66821 pthread: Add enough so that coreutils/src/sort.c compiles.
66822 * lib/pthread.in.h: Add self to author comment. Conditionalize on
66823 _GL_PTHREAD_H, not PTHREAD_H_, for consistency with the rest of
66824 gnulib. Include <sched.h> and <time.h>, as per POSIX.
66825 Include <sys/types.h>, in case it defines pthread_t.
66826 (pthread_t, pthread_attr_t, pthread_barrier_t, pthread_barrierattr_t):
66827 (pthread_cond_t, pthread_condattr_t, pthread_key_t, pthread_mutex_t):
66828 (pthread_mutexattr_t, pthread_once_t, pthread_rwlock_t):
66829 (pthread_rwlockattr_t, pthread_spinlock_t):
66830 New typedefs, if HAVE_PTHREAD_T is not defined.
66831 (PTHREAD_COND_INITIALIZER, PTHREAD_MUTEX_INITIALIZER):
66832 (PTHREAD_ONCE_INIT, PTHREAD_RWLOCK_INITIALIZER):
66833 (PTHREAD_BARRIER_SERIAL_THREAD, PTHREAD_CANCEL_DEFERRED):
66834 (PTHREAD_CANCEL_ASYNCHRONOUS, PTHREAD_CANCEL_ENABLE):
66835 (PTHREAD_CANCEL_DISABLE, PTHREAD_CANCELED, PTHREAD_CREATE_JOINABLE):
66836 (PTHREAD_CREATE_DETACHED, PTHREAD_INHERIT_SCHED):
66837 (PTHREAD_EXPLICIT_SCHED, PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL):
66838 (PTHREAD_MUTEX_ERRORCHECK, PTHREAD_MUTEX_RECURSIVE):
66839 (PTHREAD_MUTEX_STALLED, PTHREAD_MUTEX_ROBUST, PTHREAD_PRIO_NONE):
66840 (PTHREAD_PRIO_INHERIT, PTHREAD_PRIO_PROTECT, PTHREAD_PROCESS_PRIVATE):
66841 (PTHREAD_PROCESS_SHARED, PTHREAD_SCOPE_SYSTEM, PTHREAD_SCOPE_PROCESS):
66842 New macros.
66843 (pthread_cond_destroy, pthread_cond_init, pthread_cond_signal):
66844 (pthread_cond_wait, pthread_exit, pthread_mutex_destroy):
66845 (pthread_mutex_init, pthread_mutex_lock, pthread_mutex_unlock):
66846 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock);
66847 (pthread_spin_unlock): New dummy functions.
66848 (pthread_create): Return EAGAIN; don't set errno.
66849 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_t, and
66850 require AC_C_INLINE.
66851 * modules/pthread (Depends-on): Add sched, time.
66852 (pthread.h): Use AM_V_GEN.
66854 2010-07-13 Bruno Haible <bruno@clisp.org>
66856 striconveh: Don't malloc memory if the result buffer is sufficient.
66857 * lib/striconveh.c (mem_cd_iconveh_internal): Use the provided result
66858 buffer if its size is sufficient.
66859 Reported by Ludovic Courtès <ludo@gnu.org>.
66861 2010-07-13 Bruno Haible <bruno@clisp.org>
66863 strtod: Add safety check.
66864 * lib/strtod.c (ldexp): Abort if this dummy replacement gets called.
66866 2010-07-12 Bruno Haible <bruno@clisp.org>
66868 Unify tests that set gl_cv_func_ldexpl_no_libm.
66869 * m4/ldexpl.m4 (gl_CHECK_LDEXPL_NO_LIBM): New macro, extracted from
66870 gl_FUNC_LDEXPL.
66871 (gl_FUNC_LDEXPL): Invoke it.
66872 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
66874 2010-07-12 Bruno Haible <bruno@clisp.org>
66876 Unify tests that set gl_cv_func_ldexp_no_libm.
66877 * m4/ldexp.m4: New file, based on m4/mathfunc.m4.
66878 * m4/strtod.m4 (gl_PREREQ_STRTOD): Require gl_CHECK_LDEXP_NO_LIBM.
66879 * modules/ldexp (Files): Remove m4/mathfunc.m4. Add m4/ldexp.m4.
66880 (configure.ac): Simply invoke gl_FUNC_LDEXP.
66881 * modules/strtod (Files): Add m4/ldexp.m4.
66883 2010-07-12 Bruno Haible <bruno@clisp.org>
66885 Unify tests that set gl_cv_func_frexpl_no_libm.
66886 * m4/frexpl.m4 (gl_CHECK_FREXPL_NO_LIBM): New macro, extracted from
66887 gl_FUNC_FREXPL_NO_LIBM.
66888 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Invoke it.
66889 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
66891 2010-07-12 Bruno Haible <bruno@clisp.org>
66893 Unify tests that set gl_cv_func_frexp_no_libm.
66894 * m4/frexp.m4 (gl_CHECK_FREXP_NO_LIBM): New macro, extracted from
66895 gl_FUNC_FREXP_NO_LIBM.
66896 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Require it.
66897 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
66899 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
66901 memcoll: clarify sizes versus lengths, document better, and tweak perf
66902 * lib/memcoll.c (strcoll_loop, memcoll0):
66903 Improve quality of descriptive comments. Name variables
66904 consistently as to whether they are lengths (which do not include
66905 terminating null) versus sizes (which do).
66906 * lib/xmemcoll.c (xmemcoll0): Likewise.
66907 * lib/memcoll.c (strcoll_loop): Tweak the way that the diff is
66908 returned when s1size == 0; this is easier to compile and saves
66909 about 17% of memcoll's code space on x86-64 with GCC 4.1.2.
66911 2010-07-12 Bruno Haible <bruno@clisp.org>
66913 Tests for module '_Exit'.
66914 * modules/_Exit-tests: New file.
66915 * tests/test-_Exit.sh: New file.
66916 * tests/test-_Exit.c: New file.
66918 New module '_Exit'.
66919 * lib/stdlib.in.h (__attribute__): New macro.
66920 (_Exit): New declaration.
66921 * lib/_Exit.c: New file.
66922 * m4/_Exit.m4: New file.
66923 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether _Exit is declared.
66924 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB__EXIT and HAVE__EXIT.
66925 * modules/stdlib (Makefile.am): Substitute GNULIB__EXIT and HAVE__EXIT.
66926 * modules/_Exit: New file.
66927 * tests/test-stdlib-c++.cc (_Exit): Check signature.
66928 * doc/posix-functions/_Exit_C99.texi: Mention the new module.
66930 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
66932 strtod: make it more-accurate typically, and don't require libm
66933 * lib/strtod.c (_GL_ARG_NONNULL): Remove; no longer needed.
66934 Include limits.h. Don't include string.h.
66935 (HAVE_LDEXP_IN_LIBC, HAVE_RAW_DECL_STRTOD): Define to 0 if not defined.
66936 (locale_isspace): New function, so that no casts are needed to
66937 check whether *s is a space.
66938 (ldexp): Provide an unused dummy if not available.
66939 (scale_radix_exp, parse_number, underlying_strtod): New functions.
66940 (strtod): Use them. This implementation prefers to use the
66941 underlying strtod if available, falling back on our own code
66942 only to fix known bugs. This is more likely to produce an
66943 accurate result. Also, it avoids the use of libm functions.
66944 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't invoke _AC_LIBOBJ_STRTOD;
66945 no longer needed. Invoke AC_LIBOBJ([strtod]); don't know why this
66946 was absent, but it caused a test failure with coreutils.
66947 (gl_PREREQ_STRTOD): Check wither ldexp can be used without linking
66948 with libm.
66949 * modules/strtod (Makefile.am, Link): libm is no longer needed.
66950 * modules/strtod-tests (Makefile.am): Likewise.
66952 2010-07-11 Pádraig Brady <P@draigBrady.com>
66953 Bruno Haible <bruno@clisp.org>
66955 unistr/u8-strchr: Optimize ASCII argument case.
66956 * lib/unistr/u8-strchr.c (u8_strchr): For ASCII arguments, use strchr.
66958 2010-07-08 Paul Eggert <eggert@cs.ucla.edu>
66960 (x)memcoll: minor tweaks
66961 * lib/memcoll.c (strcoll_loop): Prefer the style where 'const'
66962 is after the type that it qualifies.
66963 (memcoll0): Likewise.
66964 * lib/memcoll.h (memcoll0): Likewise.
66965 * lib/xmemcoll.c (collate_error, xmemcoll0): Likewise.
66966 * lib/xmemcoll.h (xmemcoll0): Likewise.
66967 * lib/memcoll.c (memcoll0): Correct the comment. This function
66968 differs from memcoll in that the NUL byte is part of the argument.
66969 Omit the abort-checks, as performance is a real issue here. Plus,
66970 the checks were wrong anyway (an off-by-one error). Omit local
66971 variable 'diff', as it's a bit clearer that way.
66972 * m4/memcoll.m4 (gl_MEMCOLL): Omit AC_FUNC_STRCOLL, as it's
66973 no longer needed.
66975 2010-07-08 Chen Guo <chenguo4@yahoo.com>
66977 (x)memcoll: speedup when input is known to be NUL delimited
66978 * lib/memcoll.c: Include stdlib.
66979 (memcoll0): New function.
66980 (strcoll_loop): New function, refactored for use in both memcoll
66981 and memcoll0.
66982 * lib/memcoll.h (memcoll0): Add prototype.
66983 * lib/xmemcoll.c (xmemcoll0): New function.
66984 (collate_error): New function, refactored for use in both xmemcoll
66985 and xmemcoll0.
66986 * lib/xmemcoll.h (xmemcoll0): Add prototype.
66987 * m4/memcoll.m4: add inline invocation.
66989 2010-07-06 Pádraig Brady <P@draigBrady.com>
66991 * build-aux/bootstrap: Remove any local translations
66992 from the translation project synchronization directory,
66993 so that local only translations are not distributed.
66995 2010-07-04 Bruno Haible <bruno@clisp.org>
66997 fsusage: Clarify which code applies to which platforms.
66998 * m4/fsusage.m4 (gl_FSUSAGE): Clarify which test succeeds on which
66999 platform.
67000 * lib/fsusage.c (get_fs_usage): Likewise.
67002 2010-07-04 Bruno Haible <bruno@clisp.org>
67004 havelib: Fix bug when AC_LIB_FROMPACKAGE is used more than twice.
67005 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): Use m4_defn.
67006 Reported by Martin Lambers <marlam@marlam.de>.
67008 2010-07-04 Jim Meyering <meyering@redhat.com>
67010 hash: once again explicitly disallow insertion of NULL
67011 * lib/hash.c (hash_insert0): Reinstate just-removed test:
67012 inserting a NULL pointer cannot work with these functions.
67013 Add a comment with details.
67014 This reverts part of the 2010-07-01 commit, 5bef1a35
67015 "hash: extend module to deal with non-pointer keys".
67017 2010-07-01 Bruno Haible <bruno@clisp.org>
67019 stdbool: Update doc.
67020 * doc/posix-headers/stdbool.texi: Mention OpenBSD bug.
67021 Info from Christian Weisgerber <naddy@mips.inka.de>.
67023 2010-07-01 Jim Meyering <meyering@redhat.com>
67025 hash: extend module to deal with non-pointer keys
67026 * lib/hash.c (hash_insert0): New interface, much like hash_insert
67027 but that allows insertion of non-pointer entries.
67028 Do not disallow an ENTRY value of NULL.
67029 (hash_insert): This is now just a thin wrapper. Call hash_insert0.
67030 * lib/hash.h (hash_insert0): Declare.
67032 2010-07-01 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
67034 gettext: Use AC_GNU_SOURCE as a fallback for AC_USE_SYSTEM_EXTENSIONS.
67035 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): When AC_USE_SYSTEM_EXTENSIONS is
67036 not present (i.e. with autoconf 2.59 and when using gettextize, not
67037 gnulib), require AC_GNU_SOURCE instead.
67039 2010-07-01 Ian Beckwith <ianb@erislabs.net>
67041 idpriv-drop: Fix tests.
67042 * tests/test-idpriv-drop.su.sh: Refer to the test-idpriv-drop program,
67043 not to the test-idpriv-droptemp program.
67045 2010-06-29 Bruno Haible <bruno@clisp.org>
67047 string: Fix syntax error with g++ 2.96.
67048 * lib/string.in.h (__pure__): Remove definition.
67049 (_GL_ATTRIBUTE_PURE): New macro.
67050 (memchr, memmem, memrchr, rawmemchr, strchrnul, strnlen, strpbrk,
67051 strstr, strcasestr): Use it instead of __attribute__ ((__pure__)).
67052 Reported by Christian Weisgerber <naddy@mips.inka.de>.
67054 2010-06-28 Ian Beckwith <ianb@erislabs.net>
67056 unitypes: Fix bug introduced on 2010-05-18.
67057 * modules/unitypes (Files): Really add m4/libunistring-base.m4.
67059 2010-06-22 Eric Blake <eblake@redhat.com>
67061 memmem: slight optimization
67062 * lib/str-two-way.h (critical_factorization): Update comments.
67063 Reduce work during factorization phase.
67064 Reported by Carlos Bueno <carlos@bueno.org>.
67066 2010-06-21 Bruno Haible <bruno@clisp.org>
67068 Fix HAVE_CALLOC_POSIX misnomer.
67069 * lib/stdlib.in.h (calloc): Use REPLACE_CALLOC instead of
67070 !HAVE_CALLOC_POSIX.
67071 * m4/calloc.m4 (gl_REPLACE_CALLOC): Set REPLACE_CALLOC instead of
67072 HAVE_CALLOC_POSIX.
67073 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_CALLOC
67074 instead of HAVE_CALLOC_POSIX.
67075 * modules/stdlib (Makefile.am): Substitute REPLACE_CALLOC instead of
67076 HAVE_CALLOC_POSIX.
67078 Use modern idiom for calloc() replacement.
67079 * modules/calloc (configure.ac): Invoke gl_FUNC_CALLOC_GNU instead of
67080 AC_FUNC_CALLOC.
67081 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Renamed from AC_FUNC_CALLOC.
67082 Require gl_STDLIB_H_DEFAULTS. Invoke gl_REPLACE_CALLOC.
67083 (gl_FUNC_CALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67084 HAVE_CALLOC_POSIX. Invoke gl_REPLACE_CALLOC.
67085 (gl_REPLACE_CALLOC): New macro.
67087 2010-06-21 Bruno Haible <bruno@clisp.org>
67089 Fix HAVE_REALLOC_POSIX misnomer.
67090 * lib/stdlib.in.h (realloc): Use REPLACE_REALLOC instead of
67091 !HAVE_REALLOC_POSIX.
67092 * m4/realloc.m4 (gl_REPLACE_REALLOC): Set REPLACE_REALLOC instead of
67093 HAVE_REALLOC_POSIX.
67094 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_REALLOC
67095 instead of HAVE_REALLOC_POSIX.
67096 * modules/stdlib (Makefile.am): Substitute REPLACE_REALLOC instead of
67097 HAVE_REALLOC_POSIX.
67099 Use modern idiom for realloc() replacement.
67100 * modules/realloc (configure.ac): Invoke gl_FUNC_REALLOC_GNU instead of
67101 AC_FUNC_REALLOC.
67102 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): New macro, mostly copied from
67103 Autoconf's AC_FUNC_REALLOC.
67104 (gl_FUNC_REALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67105 HAVE_REALLOC_POSIX. Invoke gl_REPLACE_REALLOC.
67106 (gl_REPLACE_REALLOC): New macro.
67107 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67109 2010-06-21 Bruno Haible <bruno@clisp.org>
67111 Fix HAVE_MALLOC_POSIX misnomer.
67112 * lib/stdlib.in.h (malloc): Use REPLACE_MALLOC instead of
67113 !HAVE_MALLOC_POSIX.
67114 * m4/malloc.m4 (gl_REPLACE_MALLOC): Set REPLACE_MALLOC instead of
67115 HAVE_MALLOC_POSIX.
67116 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_MALLOC
67117 instead of HAVE_MALLOC_POSIX.
67118 * modules/stdlib (Makefile.am): Substitute REPLACE_MALLOC instead of
67119 HAVE_MALLOC_POSIX.
67121 Use modern idiom for malloc() replacement.
67122 * modules/malloc (configure.ac): Invoke gl_FUNC_MALLOC_GNU instead of
67123 AC_FUNC_MALLOC.
67124 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): New macro, mostly copied from
67125 Autoconf's AC_FUNC_MALLOC.
67126 (gl_FUNC_MALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67127 HAVE_MALLOC_POSIX. Invoke gl_REPLACE_MALLOC.
67128 (gl_REPLACE_MALLOC): New macro.
67129 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67131 2010-06-20 Richard Lloyd <richard.lloyd@connectinternetsolutions.com>
67133 stdio.in.h: fix compilation failure when using HP-UX 11's C compiler
67134 * lib/stdio.in.h: Remove excess _GL_CXXALIAS_RPL macro argument.
67135 This macro takes 3 arguments, not 4.
67137 2010-06-15 Giuseppe Scrivano <gscrivano@gnu.org>
67139 ipv6: fix detection under mingw
67140 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Include <ws2tcpip.h> for struct
67141 in6_addr.
67143 2010-06-14 Ben Pfaff <blp@cs.stanford.edu>
67145 * m4/strtod.m4 (gl_FUNC_STRTOD): Factor out common code. Assume
67146 that strtod() works when cross-compiling to a glibc version known
67147 to work.
67149 2010-06-15 Bruno Haible <bruno@clisp.org>
67151 * m4/strtod.m4 (gl_FUNC_STRTOD): Stop using AC_FUNC_STRTOD.
67153 2010-06-15 René Berber <r.berber@computer.org> (tiny change)
67155 select: Correct timeout.
67156 * lib/select.c (rpl_select): Compute wait_timeout correctly.
67158 2010-06-14 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
67160 git-version-gen: init shell var to avoid env var influence
67161 * build-aux/git-version-gen (v): Init shell var to empty.
67163 2010-06-14 Paul Eggert <eggert@cs.ucla.edu>
67165 priv-set: Don't assume that priv.h exists merely because getppriv does.
67166 See Jan Andersen's bug report about AIX 5L in
67167 http://lists.gnu.org/r/bug-tar/2010-06/msg00019.html
67168 * m4/priv-set.m4 (gl_PRIV_SET): Check for priv.h.
67169 * lib/priv-set.c: Do nothing unless HAVE_PRIV_H.
67170 * lib/priv-set.h: Likewise.
67171 * tests/test-priv-set.c: Likewise.
67173 2010-06-13 Bruno Haible <bruno@clisp.org>
67175 relocatable: Make it easier to test whether to install wrappers.
67176 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): New automake conditional
67177 RELOCATABLE_VIA_WRAPPER.
67179 2010-06-13 Bruno Haible <bruno@clisp.org>
67181 gnulib-tool: Display specified modules and dependencies differently.
67182 * gnulib-tool (func_show_module_list): New function.
67183 (func_import, func_create_testdir): Invoke it.
67184 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
67186 2010-06-13 Bruno Haible <bruno@clisp.org>
67188 gnulib-tool: Align code of func_import and func_create_testdir.
67189 * gnulib-tool (func_create_testdir): Rename variable saved_modules to
67190 specified_modules.
67192 2010-06-12 Jim Meyering <meyering@redhat.com>
67194 test-inttostr: avoid spurious failure on Solaris 9
67195 * tests/test-inttostr.c (main): Skip the test when snprintf fails
67196 to accept "%ju". Reported by Bruno Haible.
67198 2010-06-11 Jim Meyering <meyering@redhat.com>
67200 test-sys_socket: mark variables as used more readably
67201 * tests/test-sys_socket.c (main): Mark otherwise unused variables
67202 as "used" explicitly via (void) statement casts. This is more
67203 readable than using them in an artificial return expression.
67204 Suggestion from Bruno Haible.
67206 2010-06-11 Bruno Haible <bruno@clisp.org>
67208 Avoid some more warnings from "gcc -Wwrite-strings".
67209 * tests/test-argp.c (test_optional): Change 5th and 6th argument type
67210 to 'const char *'.
67211 * tests/test-c-strstr.c (main): Add 'const' to variable declaration.
67212 * tests/test-c-strcasestr.c (main): Likewise.
67213 * tests/test-mbscasestr1.c (main): Likewise.
67214 * tests/test-mbscasestr2.c (main): Likewise.
67215 * tests/test-memmem.c (main): Likewise.
67216 * tests/test-strstr.c (main): Likewise.
67217 * tests/test-strcasestr.c (main): Likewise.
67219 2010-06-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67221 init.sh: change framework_failure_ to fail with status 99, not 1
67222 * tests/init.sh (framework_failure_): Exit 99, not 1. This informs
67223 automake's parallel-tests rule that this is an unexpected failure,
67224 even if the test is listed in XFAIL_TESTS.
67226 2010-06-11 Jim Meyering <meyering@redhat.com>
67228 test-inttostr: avoid warnings about 4-6KB literal strings
67229 * tests/test-inttostr.c: Don't use <assert.h>. Instead, ...
67230 Include "macros.h", for its definition of ASSERT.
67231 (CK): s/assert/ASSERT/
67232 * modules/inttostr-tests (Files): Add macros.h.
67234 init.sh: don't use $ME_ or skip_ before they are defined
67235 * tests/init.sh: Hoist definitions of $ME_ and skip_ to precede
67236 their first uses. Also hoist their companions: warn_, fail_,
67237 framework_failure_, $stderr_fileno. Prompted by a patch from
67238 Stefano Lattarini.
67240 test-sys_socket: avoid set-but-not-used warnings from gcc
67241 * tests/test-sys_socket.c (main): Use "i" and "x", in order to
67242 avoid warning about set-but-not-used variables.
67244 test-xvasprintf: avoid 'const' discard warnings
67245 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Use
67246 "const" when assigning from literal strings.
67247 (test_xasprintf): Add "void" in function argument list to placate
67248 -Wstrict-prototypes and to be consistent with test_xvasprintf above.
67250 tests: avoid compilation warnings in argmatch and exclude tests...
67251 in packages that define ARGMATCH_DIE_DECL, like coreutils.
67252 * tests/test-exclude.c [ARGMATCH_DIE_DECL]: Also declare the function.
67253 Since it always exits, declare with the "noreturn" attribute.
67254 * tests/test-argmatch.c: Likewise.
67256 tests: avoid 'const' discard warnings in mbsstr tests
67257 * tests/test-mbsstr1.c (main): Add "const" to avoid trivial warning.
67258 * tests/test-mbsstr2.c (main): Likewise.
67260 test-verify: avoid warning from gcc's -Wmissing-declarations
67261 * tests/test-verify.c (function): Declare to be static.
67263 test-inttostr.c: include <string.h> for use of strcmp
67264 * tests/test-inttostr.c: Include <string.h> for strcmp declaration.
67266 test-linkat: avoid failed assertion on "other" architectures
67267 * tests/test-linkat.c: Include <sys/stat.h>, for declarations of stat,
67268 lstat, mkdir. Patch by John Rigby, to fix FTBFS on armel, powerpc,
67269 sparc: https://bugs.launchpad.net/bugs/591968
67271 2010-06-11 Jim Meyering <meyering@redhat.com>
67273 printf.m4: avoid autoconf's "Expanded Before Required" warning
67274 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Define using AC_DEFUN_ONCE,
67275 rather than AC_DEFUN, to avoid the classic "Expanded Before Required"
67276 autoconf warning.
67278 2010-06-10 Ben Pfaff <blp@cs.stanford.edu>
67280 Replacement header templates are now named with ".in", not "_".
67281 * doc/gnulib-intro.texi: Correct.
67283 2010-06-10 Jim Meyering <meyering@redhat.com>
67285 inttostr-tests: depend on snprintf, not snprintf-posix
67286 * modules/inttostr-tests (Depends-on): Depend on snprintf, not
67287 snprintf-posix, to avoid this aclocal failure:
67288 missing file gnulib-tests/vasnprintf.c
67289 configure.ac:45: error: expected source file, required through \
67290 AC_LIBSOURCES, not found
67292 2010-06-10 Jim Meyering <meyering@redhat.com>
67294 inttostr: add a new function, inttostr, and tests
67295 The namesake function was not available. The existence of the
67296 template file, inttostr.c makes its addition nontrivial.
67297 * lib/anytostr.c: Rename from inttostr.c.
67298 (anytostr): Rename from inttostr.
67299 * lib/inttostr.c: New file.
67300 * modules/inttostr (Files): Add anytostr.c.
67301 (Makefile.am): Set lib_SOURCES instead of ...
67302 * m4/inttostr.m4: Remove uses of AC_LIBOBJ.
67303 * lib/imaxtostr.c: Update use. s/inttostr/anytostr/
67304 * lib/offtostr.c: Likewise.
67305 * lib/uinttostr.c: Likewise.
67306 * lib/umaxtostr.c: Likewise.
67307 * modules/inttostr-tests: New file.
67308 * tests/test-inttostr.c: New file. Test these functions.
67310 2010-06-09 Ben Pfaff <blp@cs.stanford.edu>
67311 Bruno Haible <bruno@clisp.org>
67313 Add "Extending Gnulib" chapter to manual.
67314 * doc/gnulib.texi (Writing Modules): Add cross-reference to new
67315 chapter.
67316 (Extending Gnulib): New chapter.
67317 * doc/gnulib-intro.texi (Openness): Add cross-reference to new
67318 chapter.
67320 2010-06-09 Bruno Haible <bruno@clisp.org>
67322 Avoid relocwrapper link errors due to gnulib replacement functions.
67323 * lib/areadlink.c: Use the system's malloc, realloc functions.
67324 (areadlink): Set errno to ENOMEM explicitly.
67325 * modules/areadlink (Depends-on): Remove malloc-posix.
67326 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67328 2010-06-09 Bruno Haible <bruno@clisp.org>
67330 Avoid relocwrapper link errors due to gnulib replacement functions.
67331 * lib/canonicalize-lgpl.c: Use the system's malloc function.
67332 * lib/malloca.c: Likewise.
67333 * lib/relocatable.c: Likewise.
67334 * lib/progreloc.c: Use the system's malloc, sprintf functions.
67335 * lib/relocwrapper.c: Use the system's fprintf, malloc functions.
67336 * lib/setenv.c: Use the system's malloc, realloc functions.
67337 * lib/strerror.c: Use the system's sprintf function.
67338 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67340 2010-06-04 Bruno Haible <bruno@clisp.org>
67342 Prefer documented low-level autoconf macro names.
67343 * m4/lib-link.m4: Use m4_translit instead of translit.
67344 * m4/environ.m4: Likewise.
67345 * m4/mathfunc.m4: Likewise.
67346 * m4/onceonly.m4: Likewise.
67347 * m4/stdint.m4: Likewise.
67348 Suggested by Eric Blake.
67350 2010-06-04 Martin Lambers <marlam@marlam.de>
67351 Bruno Haible <bruno@clisp.org>
67353 havelib: Allow library names with '+' characters.
67354 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
67355 AC_LIB_FROMPACKAGE, AC_LIB_LINKFLAGS_BODY): Convert '+' in name to '_'.
67357 2010-06-09 Bruno Haible <bruno@clisp.org>
67359 Module setenv does not depend on 'malloc-posix', 'realloc-posix'.
67360 * lib/setenv.c (__add_to_environ): Set errno to ENOMEM when malloc or
67361 realloc failed.
67363 2010-06-08 Peter Simons <simons@cryp.to>
67365 maint.mk: make the news-check rule more configurable
67366 * top/maint.mk (news-check-lines-spec): New variable.
67367 (news-check): Use "sed -n 1,10p" in place of "head".
67369 2010-06-07 Jim Meyering <meyering@redhat.com>
67371 do-release-commit-and-tag: fix typo in --help
67372 * build-aux/do-release-commit-and-tag (Usage): Fix typo in --help.
67374 regex: avoid new dead-code warning with gcc-4.6.0
67375 * lib/regex_internal.c (re_string_reconstruct): #if-0-out a dead
67376 if-block containing a while-loop. It's been unused for at least
67377 5 years.
67379 2010-06-05 Bruno Haible <bruno@clisp.org>
67381 * doc/posix-functions/strcoll.texi: Mention Solaris limitation.
67382 Reported by River Tarnell <river.tarnell@wikimedia.de> via Eric Blake.
67384 2010-06-04 Bruno Haible <bruno@clisp.org>
67386 Update to GNU gettext 0.18.1.
67387 * modules/gettext (configure.ac): Require gettext infrastructure from
67388 version 0.18.1.
67390 2010-06-03 Bruno Haible <bruno@clisp.org>
67392 Don't use AC_LIBOBJ with file names in subdirectories.
67393 * m4/libunistring-base.m4 (gl_LIBUNISTRING_MODULE): Renamed from
67394 gl_LIBUNISTRING_LIBSOURCE. Take a module name as argument, not a file
67395 name. Define an automake conditional. Don't invoke AC_LIBOBJ.
67396 * m4/libunistring.m4 (gl_LIBUNISTRING): Update AC_BEFORE invocation.
67397 * modules/uni*/* (configure.ac): Use gl_LIBUNISTRING_MODULE instead of
67398 gl_LIBUNISTRING_LIBSOURCE.
67399 (Makefile.am): Augment lib_SOURCES here, conditionally.
67400 * NEWS: Drop requirement for Automake option 'subdir-objects'.
67402 2010-06-03 Bruno Haible <bruno@clisp.org>
67404 Simplify gl_LIBUNISTRING_VERSION_CMP expansion.
67405 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Ensure
67406 expansion does not end with a newline.
67407 (gl_LIBUNISTRING_LIBSOURCE, gl_LIBUNISTRING_LIBHEADER): Avoid
67408 unnecessary newline.
67410 2010-06-03 Bruno Haible <bruno@clisp.org>
67412 Reduce dependencies.
67413 * tests/test-quotearg.h: New file, extracted from
67414 tests/test-quotearg.c.
67415 * tests/test-quotearg-simple.c: New file, extracted from
67416 tests/test-quotearg.c.
67417 * tests/test-quotearg.c: Don't include <ctype.h>.
67418 (struct result_strings, struct result_groups, LQ, RQ, LQ_ENC, RQ_ENC,
67419 RQ_ESC, inputs, compare, use_quotearg_buffer, use_quotearg,
67420 use_quote_double_quotes, use_quotearg_colon): Moved to
67421 tests/test-quotearg.h.
67422 (results_g, flag_results, custom_quotes, custom_results): Moved
67423 to tests/test-quotearg-simple.c.
67424 (main): Moved the part that does not depend on gettext to
67425 tests/test-quotearg-simple.c. Return 77 if the test cannot be
67426 performed.
67427 * modules/quotearg-simple: New file.
67428 * modules/quotearg-simple-tests: New file.
67429 * modules/quotearg (Depends-on): Add quotearg-simple.
67430 * modules/quotearg-tests (Status): Mark as gettext-dependent-test.
67431 (Files): Add tests/test-quotearg.h.
67432 Reported by Paolo Bonzini.
67434 2010-06-03 Bruno Haible <bruno@clisp.org>
67436 Reduce dependencies.
67437 * modules/acl (Depends-on): Add gettext-h. Remove gettext.
67439 2010-06-03 Bruno Haible <bruno@clisp.org>
67441 time: Undefine more broken macros.
67442 * lib/time.in.h: Undefine broken localtime_r and gmtime_r macros only
67443 for pthread-win32. Undefine also asctime_r, ctime_r, rand_r, strtok_r.
67444 Reported by Eric Blake.
67446 2010-06-03 Bruno Haible <bruno@clisp.org>
67448 Choose among AC_DEFUN_ONCE, AC_DEFUN in a way that aclocal understands.
67449 * m4/iconv.m4 (gl_iconv_AC_DEFUN): New macro.
67450 (AM_ICONV): Define it through gl_iconv_AC_DEFUN.
67451 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): New macro.
67452 (gl_LIBUNISTRING): Define it through gl_libunistring_AC_DEFUN.
67453 Reported by Ludovic Courtès <ludo@gnu.org>.
67455 2010-06-02 Eric Blake <eblake@redhat.com>
67457 time: work with mingw + pthreads-win32 library
67458 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Set new variable
67459 if timespec is defined only in pthread.h.
67460 * modules/time (Makefile.am): Substitute it.
67461 * lib/time.in.h (!TIME_H_DEFINES_STRUCT_TIMESPEC): Include
67462 <pthread.h>, when needed.
67463 (GNULIB_TIME_R): Undefine broken localtime_r and gmtime_r macros
67464 from the library.
67466 2010-05-31 Bruno Haible <bruno@clisp.org>
67468 Avoid expanding two macros in the wrong order.
67469 * m4/libunistring-base.m4 (gl_LIBUNISTRING_LIB_PREPARE): Require
67470 gl_LIBUNISTRING if it is defined.
67471 * m4/libunistring.m4 (gl_LIBUNISTRING): Define using AC_DEFUN_ONCE for
67472 autoconf >= 2.64.
67473 Reported by Ludovic Courtès <ludo@gnu.org>.
67475 2010-05-27 Jim Meyering <meyering@redhat.com>
67477 maint.mk: also prohibit "#undef" of always-defined symbols
67478 * top/maint.mk (def_sym_regex): Handle #undef as well as #define.
67479 Allow more than one space before the symbol name.
67480 (sc_prohibit_always-defined_macros): Use grep's -E, now that
67481 the regexp uses alternation.
67483 2010-05-26 Eric Blake <eblake@redhat.com>
67485 maint.mk: avoid echo -e
67486 * top/maint.mk (gzip_rsyncable, _ignore_case, _sc_say_and_exit):
67487 Convert all uses of echo -* to printf.
67488 Reported by Matthias Bolte.
67490 2010-05-25 Bruno Haible <bruno@clisp.org>
67492 Update to GNU gettext 0.18, part 2.
67493 * build-aux/po/Makefile.in.in: Update to GNU gettext 0.18.
67494 Reported by Martin von Gagern <Martin.vGagern@gmx.net>.
67496 2010-05-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67498 Add missing include in test-pwrite.c.
67499 * tests/test-pwrite.c: Include string.h, for strcmp.
67501 2010-05-24 Bruno Haible <bruno@clisp.org>
67503 * NEWS: Mention requirement for Automake option 'subdir-objects'.
67505 2010-05-24 Bruno Haible <bruno@clisp.org>
67507 Don't use conversion with transliteration in u{8,16,32}_strcoll.
67508 * lib/unistr/u-strcoll.h (FUNC): Use U_STRCONV_TO_ENCODING with
67509 iconveh_error argument.
67510 * lib/unistr/u8-strcoll.c: Define U_STRCONV_TO_ENCODING instead of
67511 U_STRCONV_TO_LOCALE.
67512 * lib/unistr/u16-strcoll.c: Likewise.
67513 * lib/unistr/u32-strcoll.c: Likewise.
67514 * modules/unistr/u8-strcoll (Depends-on): Add
67515 uniconv/u8-strconv-to-enc, localcharset. Remove
67516 uniconv/u8-strconv-to-locale.
67517 (configure.ac): Bump version number.
67518 * modules/unistr/u16-strcoll (Depends-on): Add
67519 uniconv/u16-strconv-to-enc, localcharset. Remove
67520 uniconv/u16-strconv-to-locale.
67521 (configure.ac): Bump version number.
67522 * modules/unistr/u32-strcoll (Depends-on): Add
67523 uniconv/u32-strconv-to-enc, localcharset. Remove
67524 uniconv/u32-strconv-to-locale.
67525 (configure.ac): Bump version number.
67527 2010-05-24 Bruno Haible <bruno@clisp.org>
67529 Avoid a test failure on NetBSD 5.0.
67530 * tests/test-striconveh.c (main): On NetBSD, skip a test that triggers
67531 an iconv() bug.
67533 2010-05-24 Bruno Haible <bruno@clisp.org>
67535 Adjust #include directive style.
67536 * modules/regex (Includes): Recommend to write <regex.h>.
67538 2010-05-24 Bruno Haible <bruno@clisp.org>
67540 regex: Don't require alloca.
67541 * modules/regex (Depends-on): Remove alloca. Add alloca-opt.
67542 * lib/regex_internal.h (alloca): Ensure it's defined even if we call it
67543 only inside if (0).
67545 2010-05-23 Jim Meyering <meyering@redhat.com>
67547 test-renameat.c: include <sys/stat.h>
67548 * tests/test-renameat.c: Include <sys/stat.h>; required for
67549 definition of S_IS* macros.
67551 2010-05-23 Ben Pfaff <blp@cs.stanford.edu>
67553 Update maintainer documentation for 'relocatable-prog' module.
67554 * doc/relocatable-maint.texi: Update.
67555 Comments by Bruno Haible.
67557 2010-05-23 Bruno Haible <bruno@clisp.org>
67559 git-merge-changelog: Enable --split-merged-entry by default.
67560 * lib/git-merge-changelog.c (main): Set split_merged_entry to true.
67561 (usage): Don't mention this option any more.
67562 Reported by Ralf Wildenhues.
67564 2010-05-23 Jim Meyering <meyering@redhat.com>
67566 test-pwrite: do not leave behind a test file named "out"
67567 Revert commit d8fa18472a54c1cb2674c296b3d82443f234d5f7.
67568 The trivial-looking use of init.sh is really necessary.
67569 It ensures that the temporary file, "out", is created in
67570 a temporary directory, and removed upon termination.
67571 * tests/test-pwrite.sh: Re-add file.
67572 * modules/pwrite-tests: Reference it.
67574 2010-05-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67576 Fix output redirection buglet in init.sh.
67577 * tests/init.sh: Fix redirection of stderr.
67579 2010-05-20 Simon Josefsson <simon@josefsson.org>
67581 * modules/valgrind-tests (configure.ac): Invoke gl_VALGRIND_TESTS.
67583 2010-05-17 Simon Josefsson <simon@josefsson.org>
67585 * modules/valgrind-tests: New file.
67586 * m4/valgrind-tests.m4: New file.
67587 * doc/valgrind-tests.texi: New file.
67588 * doc/gnulib.texi (Running self-tests under valgrind): New
67589 section.
67591 2010-05-19 Bruno Haible <bruno@clisp.org>
67593 Clean up dead code in recent commit.
67594 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Include the
67595 body of gl_LIBUNISTRING_VERSION_CMP_ORIG as fallback.
67596 (gl_LIBUNISTRING_VERSION_CMP_ORIG): Remove macro.
67597 Suggested by Paolo Bonzini.
67599 2010-05-19 Bruno Haible <bruno@clisp.org>
67601 Avoid valgrind error reports from libunistring.
67602 * lib/libunistring.valgrind: New file, based on lib/malloca.valgrind.
67603 * modules/libunistring (Files): Add it.
67604 * modules/libunistring-optional (Files): Likewise.
67606 2010-05-18 Paolo Bonzini <bonzini@gnu.org>
67607 Bruno Haible <bruno@clisp.org>
67609 New module 'libunistring-optional'.
67610 * modules/libunistring-optional: New file.
67611 * m4/libunistring-base.m4: New file.
67612 * m4/libunistring-optional.m4: New file.
67613 * lib/unicase.in.h: Renamed from lib/unicase.h.
67614 * lib/uniconv.in.h: Renamed from lib/uniconv.h.
67615 * lib/unictype.in.h: Renamed from lib/unictype.h.
67616 * lib/unilbrk.in.h: Renamed from lib/unilbrk.h.
67617 * lib/uniname.in.h: Renamed from lib/uniname.h.
67618 * lib/uninorm.in.h: Renamed from lib/uninorm.h.
67619 * lib/unistdio.in.h: Renamed from lib/unistdio.h.
67620 * lib/unistr.in.h: Renamed from lib/unistr.h.
67621 * lib/unitypes.in.h: Renamed from lib/unitypes.h.
67622 * lib/uniwbrk.in.h: Renamed from lib/uniwbrk.h.
67623 * lib/uniwidth.in.h: Renamed from lib/uniwidth.h.
67624 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Renamed from
67625 gl_LIBUNISTRING. If the library was found, determine the installed
67626 version and set LIBUNISTRING_VERSION.
67627 (gl_LIBUNISTRING): New macro, as a wrapper arount it. Document that it
67628 sets LIBUNISTRING_VERSION. If the module libunistring-optional is used,
67629 handle a configuration option --with-included-libunistring.
67630 * modules/libunistring (Files): Add m4/absolute-header.m4.
67631 * modules/unicase/base (Files): Use unicase.in.h instead of unicase.h.
67632 Add m4/libunistring-base.m4.
67633 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67634 (Makefile.am): Build unicase.h from unicase.in.h.
67635 * modules/uniconv/base (Files): Use uniconv.in.h instead of uniconv.h.
67636 Add m4/libunistring-base.m4.
67637 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67638 (Makefile.am): Build uniconv.h from uniconv.in.h.
67639 * modules/unictype/base (Files): Use unictype.in.h instead of
67640 unictype.h. Add m4/libunistring-base.m4.
67641 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67642 (Makefile.am): Build unictype.h from unictype.in.h.
67643 * modules/unilbrk/base (Files): Use unilbrk.in.h instead of unilbrk.h.
67644 Add m4/libunistring-base.m4.
67645 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67646 (Makefile.am): Build unilbrk.h from unilbrk.in.h.
67647 * modules/uniname/base (Files): Use uniname.in.h instead of uniname.h.
67648 Add m4/libunistring-base.m4.
67649 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67650 (Makefile.am): Build uniname.h from uniname.in.h.
67651 * modules/uninorm/base (Files): Use uninorm.in.h instead of uninorm.h.
67652 Add m4/libunistring-base.m4.
67653 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67654 (Makefile.am): Build uninorm.h from uninorm.in.h.
67655 * modules/unistdio/base (Files): Use unistdio.in.h instead of
67656 unistdio.h. Add m4/libunistring-base.m4.
67657 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67658 (Makefile.am): Build unistdio.h from unistdio.in.h.
67659 * modules/unistr/base (Files): Use unistr.in.h instead of unistr.h.
67660 Add m4/libunistring-base.m4.
67661 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67662 (Makefile.am): Build unistr.h from unistr.in.h.
67663 * modules/unitypes (Files): Use unitypes.in.h instead of unitypes.h.
67664 Add m4/libunistring-base.m4.
67665 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67666 (Makefile.am): Build unitypes.h from unitypes.in.h.
67667 * modules/uniwbrk/base (Files): Use uniwbrk.in.h instead of uniwbrk.h.
67668 Add m4/libunistring-base.m4.
67669 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67670 (Makefile.am): Build uniwbrk.h from uniwbrk.in.h.
67671 * modules/uniwidth/base (Files): Use uniwidth.in.h instead of
67672 uniwidth.h. Add m4/libunistring-base.m4.
67673 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
67674 (Makefile.am): Build uniwidth.h from uniwidth.in.h.
67675 * modules/unicase/empty-prefix-context: Use gl_LIBUNISTRING_LIBSOURCE
67676 instead of augmenting lib_SOURCES.
67677 * modules/unicase/empty-suffix-context: Likewise.
67678 * modules/unicase/locale-language: Likewise.
67679 * modules/unicase/tolower: Likewise.
67680 * modules/unicase/totitle: Likewise.
67681 * modules/unicase/toupper: Likewise.
67682 * modules/unicase/u8-casecmp: Likewise.
67683 * modules/unicase/u8-casecoll: Likewise.
67684 * modules/unicase/u8-casefold: Likewise.
67685 * modules/unicase/u8-casexfrm: Likewise.
67686 * modules/unicase/u8-ct-casefold: Likewise.
67687 * modules/unicase/u8-ct-tolower: Likewise.
67688 * modules/unicase/u8-ct-totitle: Likewise.
67689 * modules/unicase/u8-ct-toupper: Likewise.
67690 * modules/unicase/u8-is-cased: Likewise.
67691 * modules/unicase/u8-is-casefolded: Likewise.
67692 * modules/unicase/u8-is-lowercase: Likewise.
67693 * modules/unicase/u8-is-titlecase: Likewise.
67694 * modules/unicase/u8-is-uppercase: Likewise.
67695 * modules/unicase/u8-prefix-context: Likewise.
67696 * modules/unicase/u8-suffix-context: Likewise.
67697 * modules/unicase/u8-tolower: Likewise.
67698 * modules/unicase/u8-totitle: Likewise.
67699 * modules/unicase/u8-toupper: Likewise.
67700 * modules/unicase/u16-casecmp: Likewise.
67701 * modules/unicase/u16-casecoll: Likewise.
67702 * modules/unicase/u16-casefold: Likewise.
67703 * modules/unicase/u16-casexfrm: Likewise.
67704 * modules/unicase/u16-ct-casefold: Likewise.
67705 * modules/unicase/u16-ct-tolower: Likewise.
67706 * modules/unicase/u16-ct-totitle: Likewise.
67707 * modules/unicase/u16-ct-toupper: Likewise.
67708 * modules/unicase/u16-is-cased: Likewise.
67709 * modules/unicase/u16-is-casefolded: Likewise.
67710 * modules/unicase/u16-is-lowercase: Likewise.
67711 * modules/unicase/u16-is-titlecase: Likewise.
67712 * modules/unicase/u16-is-uppercase: Likewise.
67713 * modules/unicase/u16-prefix-context: Likewise.
67714 * modules/unicase/u16-suffix-context: Likewise.
67715 * modules/unicase/u16-tolower: Likewise.
67716 * modules/unicase/u16-totitle: Likewise.
67717 * modules/unicase/u16-toupper: Likewise.
67718 * modules/unicase/u32-casecmp: Likewise.
67719 * modules/unicase/u32-casecoll: Likewise.
67720 * modules/unicase/u32-casefold: Likewise.
67721 * modules/unicase/u32-casexfrm: Likewise.
67722 * modules/unicase/u32-ct-casefold: Likewise.
67723 * modules/unicase/u32-ct-tolower: Likewise.
67724 * modules/unicase/u32-ct-totitle: Likewise.
67725 * modules/unicase/u32-ct-toupper: Likewise.
67726 * modules/unicase/u32-is-cased: Likewise.
67727 * modules/unicase/u32-is-casefolded: Likewise.
67728 * modules/unicase/u32-is-lowercase: Likewise.
67729 * modules/unicase/u32-is-titlecase: Likewise.
67730 * modules/unicase/u32-is-uppercase: Likewise.
67731 * modules/unicase/u32-prefix-context: Likewise.
67732 * modules/unicase/u32-suffix-context: Likewise.
67733 * modules/unicase/u32-tolower: Likewise.
67734 * modules/unicase/u32-totitle: Likewise.
67735 * modules/unicase/u32-toupper: Likewise.
67736 * modules/unicase/ulc-casecmp: Likewise.
67737 * modules/unicase/ulc-casecoll: Likewise.
67738 * modules/unicase/ulc-casexfrm: Likewise.
67739 * modules/uniconv/u8-conv-from-enc: Likewise.
67740 * modules/uniconv/u8-conv-to-enc: Likewise.
67741 * modules/uniconv/u8-strconv-from-enc: Likewise.
67742 * modules/uniconv/u8-strconv-from-locale: Likewise.
67743 * modules/uniconv/u8-strconv-to-enc: Likewise.
67744 * modules/uniconv/u8-strconv-to-locale: Likewise.
67745 * modules/uniconv/u16-conv-from-enc: Likewise.
67746 * modules/uniconv/u16-conv-to-enc: Likewise.
67747 * modules/uniconv/u16-strconv-from-enc: Likewise.
67748 * modules/uniconv/u16-strconv-from-locale: Likewise.
67749 * modules/uniconv/u16-strconv-to-enc: Likewise.
67750 * modules/uniconv/u16-strconv-to-locale: Likewise.
67751 * modules/uniconv/u32-conv-from-enc: Likewise.
67752 * modules/uniconv/u32-conv-to-enc: Likewise.
67753 * modules/uniconv/u32-strconv-from-enc: Likewise.
67754 * modules/uniconv/u32-strconv-from-locale: Likewise.
67755 * modules/uniconv/u32-strconv-to-enc: Likewise.
67756 * modules/uniconv/u32-strconv-to-locale: Likewise.
67757 * modules/unictype/bidicategory-byname: Likewise.
67758 * modules/unictype/bidicategory-name: Likewise.
67759 * modules/unictype/bidicategory-of: Likewise.
67760 * modules/unictype/bidicategory-test: Likewise.
67761 * modules/unictype/block-list: Likewise.
67762 * modules/unictype/block-test: Likewise.
67763 * modules/unictype/category-C: Likewise.
67764 * modules/unictype/category-Cc: Likewise.
67765 * modules/unictype/category-Cf: Likewise.
67766 * modules/unictype/category-Cn: Likewise.
67767 * modules/unictype/category-Co: Likewise.
67768 * modules/unictype/category-Cs: Likewise.
67769 * modules/unictype/category-L: Likewise.
67770 * modules/unictype/category-Ll: Likewise.
67771 * modules/unictype/category-Lm: Likewise.
67772 * modules/unictype/category-Lo: Likewise.
67773 * modules/unictype/category-Lt: Likewise.
67774 * modules/unictype/category-Lu: Likewise.
67775 * modules/unictype/category-M: Likewise.
67776 * modules/unictype/category-Mc: Likewise.
67777 * modules/unictype/category-Me: Likewise.
67778 * modules/unictype/category-Mn: Likewise.
67779 * modules/unictype/category-N: Likewise.
67780 * modules/unictype/category-Nd: Likewise.
67781 * modules/unictype/category-Nl: Likewise.
67782 * modules/unictype/category-No: Likewise.
67783 * modules/unictype/category-P: Likewise.
67784 * modules/unictype/category-Pc: Likewise.
67785 * modules/unictype/category-Pd: Likewise.
67786 * modules/unictype/category-Pe: Likewise.
67787 * modules/unictype/category-Pf: Likewise.
67788 * modules/unictype/category-Pi: Likewise.
67789 * modules/unictype/category-Po: Likewise.
67790 * modules/unictype/category-Ps: Likewise.
67791 * modules/unictype/category-S: Likewise.
67792 * modules/unictype/category-Sc: Likewise.
67793 * modules/unictype/category-Sk: Likewise.
67794 * modules/unictype/category-Sm: Likewise.
67795 * modules/unictype/category-So: Likewise.
67796 * modules/unictype/category-Z: Likewise.
67797 * modules/unictype/category-Zl: Likewise.
67798 * modules/unictype/category-Zp: Likewise.
67799 * modules/unictype/category-Zs: Likewise.
67800 * modules/unictype/category-and: Likewise.
67801 * modules/unictype/category-and-not: Likewise.
67802 * modules/unictype/category-byname: Likewise.
67803 * modules/unictype/category-name: Likewise.
67804 * modules/unictype/category-none: Likewise.
67805 * modules/unictype/category-of: Likewise.
67806 * modules/unictype/category-or: Likewise.
67807 * modules/unictype/category-test: Likewise.
67808 * modules/unictype/combining-class: Likewise.
67809 * modules/unictype/ctype-alnum: Likewise.
67810 * modules/unictype/ctype-alpha: Likewise.
67811 * modules/unictype/ctype-blank: Likewise.
67812 * modules/unictype/ctype-cntrl: Likewise.
67813 * modules/unictype/ctype-digit: Likewise.
67814 * modules/unictype/ctype-graph: Likewise.
67815 * modules/unictype/ctype-lower: Likewise.
67816 * modules/unictype/ctype-print: Likewise.
67817 * modules/unictype/ctype-punct: Likewise.
67818 * modules/unictype/ctype-space: Likewise.
67819 * modules/unictype/ctype-upper: Likewise.
67820 * modules/unictype/ctype-xdigit: Likewise.
67821 * modules/unictype/decimal-digit: Likewise.
67822 * modules/unictype/digit: Likewise.
67823 * modules/unictype/mirror: Likewise.
67824 * modules/unictype/numeric: Likewise.
67825 * modules/unictype/property-alphabetic: Likewise.
67826 * modules/unictype/property-ascii-hex-digit: Likewise.
67827 * modules/unictype/property-bidi-arabic-digit: Likewise.
67828 * modules/unictype/property-bidi-arabic-right-to-left: Likewise.
67829 * modules/unictype/property-bidi-block-separator: Likewise.
67830 * modules/unictype/property-bidi-boundary-neutral: Likewise.
67831 * modules/unictype/property-bidi-common-separator: Likewise.
67832 * modules/unictype/property-bidi-control: Likewise.
67833 * modules/unictype/property-bidi-embedding-or-override: Likewise.
67834 * modules/unictype/property-bidi-eur-num-separator: Likewise.
67835 * modules/unictype/property-bidi-eur-num-terminator: Likewise.
67836 * modules/unictype/property-bidi-european-digit: Likewise.
67837 * modules/unictype/property-bidi-hebrew-right-to-left: Likewise.
67838 * modules/unictype/property-bidi-left-to-right: Likewise.
67839 * modules/unictype/property-bidi-non-spacing-mark: Likewise.
67840 * modules/unictype/property-bidi-other-neutral: Likewise.
67841 * modules/unictype/property-bidi-pdf: Likewise.
67842 * modules/unictype/property-bidi-segment-separator: Likewise.
67843 * modules/unictype/property-bidi-whitespace: Likewise.
67844 * modules/unictype/property-byname: Likewise.
67845 * modules/unictype/property-combining: Likewise.
67846 * modules/unictype/property-composite: Likewise.
67847 * modules/unictype/property-currency-symbol: Likewise.
67848 * modules/unictype/property-dash: Likewise.
67849 * modules/unictype/property-decimal-digit: Likewise.
67850 * modules/unictype/property-default-ignorable-code-point: Likewise.
67851 * modules/unictype/property-deprecated: Likewise.
67852 * modules/unictype/property-diacritic: Likewise.
67853 * modules/unictype/property-extender: Likewise.
67854 * modules/unictype/property-format-control: Likewise.
67855 * modules/unictype/property-grapheme-base: Likewise.
67856 * modules/unictype/property-grapheme-extend: Likewise.
67857 * modules/unictype/property-grapheme-link: Likewise.
67858 * modules/unictype/property-hex-digit: Likewise.
67859 * modules/unictype/property-hyphen: Likewise.
67860 * modules/unictype/property-id-continue: Likewise.
67861 * modules/unictype/property-id-start: Likewise.
67862 * modules/unictype/property-ideographic: Likewise.
67863 * modules/unictype/property-ids-binary-operator: Likewise.
67864 * modules/unictype/property-ids-trinary-operator: Likewise.
67865 * modules/unictype/property-ignorable-control: Likewise.
67866 * modules/unictype/property-iso-control: Likewise.
67867 * modules/unictype/property-join-control: Likewise.
67868 * modules/unictype/property-left-of-pair: Likewise.
67869 * modules/unictype/property-line-separator: Likewise.
67870 * modules/unictype/property-logical-order-exception: Likewise.
67871 * modules/unictype/property-lowercase: Likewise.
67872 * modules/unictype/property-math: Likewise.
67873 * modules/unictype/property-non-break: Likewise.
67874 * modules/unictype/property-not-a-character: Likewise.
67875 * modules/unictype/property-numeric: Likewise.
67876 * modules/unictype/property-other-alphabetic: Likewise.
67877 * modules/unictype/property-other-default-ignorable-code-point: Likewise.
67878 * modules/unictype/property-other-grapheme-extend: Likewise.
67879 * modules/unictype/property-other-id-continue: Likewise.
67880 * modules/unictype/property-other-id-start: Likewise.
67881 * modules/unictype/property-other-lowercase: Likewise.
67882 * modules/unictype/property-other-math: Likewise.
67883 * modules/unictype/property-other-uppercase: Likewise.
67884 * modules/unictype/property-paired-punctuation: Likewise.
67885 * modules/unictype/property-paragraph-separator: Likewise.
67886 * modules/unictype/property-pattern-syntax: Likewise.
67887 * modules/unictype/property-pattern-white-space: Likewise.
67888 * modules/unictype/property-private-use: Likewise.
67889 * modules/unictype/property-punctuation: Likewise.
67890 * modules/unictype/property-quotation-mark: Likewise.
67891 * modules/unictype/property-radical: Likewise.
67892 * modules/unictype/property-sentence-terminal: Likewise.
67893 * modules/unictype/property-soft-dotted: Likewise.
67894 * modules/unictype/property-space: Likewise.
67895 * modules/unictype/property-terminal-punctuation: Likewise.
67896 * modules/unictype/property-test: Likewise.
67897 * modules/unictype/property-titlecase: Likewise.
67898 * modules/unictype/property-unassigned-code-value: Likewise.
67899 * modules/unictype/property-unified-ideograph: Likewise.
67900 * modules/unictype/property-uppercase: Likewise.
67901 * modules/unictype/property-variation-selector: Likewise.
67902 * modules/unictype/property-white-space: Likewise.
67903 * modules/unictype/property-xid-continue: Likewise.
67904 * modules/unictype/property-xid-start: Likewise.
67905 * modules/unictype/property-zero-width: Likewise.
67906 * modules/unictype/scripts: Likewise.
67907 * modules/unictype/syntax-c-ident: Likewise.
67908 * modules/unictype/syntax-c-whitespace: Likewise.
67909 * modules/unictype/syntax-java-ident: Likewise.
67910 * modules/unictype/syntax-java-whitespace: Likewise.
67911 * modules/unilbrk/u8-possible-linebreaks: Likewise.
67912 * modules/unilbrk/u8-width-linebreaks: Likewise.
67913 * modules/unilbrk/u16-possible-linebreaks: Likewise.
67914 * modules/unilbrk/u16-width-linebreaks: Likewise.
67915 * modules/unilbrk/u32-possible-linebreaks: Likewise.
67916 * modules/unilbrk/u32-width-linebreaks: Likewise.
67917 * modules/unilbrk/ulc-possible-linebreaks: Likewise.
67918 * modules/unilbrk/ulc-width-linebreaks: Likewise.
67919 * modules/uniname/uniname: Likewise.
67920 * modules/uninorm/canonical-decomposition: Likewise.
67921 * modules/uninorm/composition: Likewise.
67922 * modules/uninorm/decomposing-form: Likewise.
67923 * modules/uninorm/decomposition: Likewise.
67924 * modules/uninorm/filter: Likewise.
67925 * modules/uninorm/nfc: Likewise.
67926 * modules/uninorm/nfd: Likewise.
67927 * modules/uninorm/nfkc: Likewise.
67928 * modules/uninorm/nfkd: Likewise.
67929 * modules/uninorm/u8-normalize: Likewise.
67930 * modules/uninorm/u8-normcmp: Likewise.
67931 * modules/uninorm/u8-normcoll: Likewise.
67932 * modules/uninorm/u8-normxfrm: Likewise.
67933 * modules/uninorm/u16-normalize: Likewise.
67934 * modules/uninorm/u16-normcmp: Likewise.
67935 * modules/uninorm/u16-normcoll: Likewise.
67936 * modules/uninorm/u16-normxfrm: Likewise.
67937 * modules/uninorm/u32-normalize: Likewise.
67938 * modules/uninorm/u32-normcmp: Likewise.
67939 * modules/uninorm/u32-normcoll: Likewise.
67940 * modules/uninorm/u32-normxfrm: Likewise.
67941 * modules/unistdio/u8-asnprintf: Likewise.
67942 * modules/unistdio/u8-asprintf: Likewise.
67943 * modules/unistdio/u8-snprintf: Likewise.
67944 * modules/unistdio/u8-sprintf: Likewise.
67945 * modules/unistdio/u8-u8-asnprintf: Likewise.
67946 * modules/unistdio/u8-u8-asprintf: Likewise.
67947 * modules/unistdio/u8-u8-snprintf: Likewise.
67948 * modules/unistdio/u8-u8-sprintf: Likewise.
67949 * modules/unistdio/u8-u8-vasnprintf: Likewise.
67950 * modules/unistdio/u8-u8-vasprintf: Likewise.
67951 * modules/unistdio/u8-u8-vsnprintf: Likewise.
67952 * modules/unistdio/u8-u8-vsprintf: Likewise.
67953 * modules/unistdio/u8-vasnprintf: Likewise.
67954 * modules/unistdio/u8-vasprintf: Likewise.
67955 * modules/unistdio/u8-vsnprintf: Likewise.
67956 * modules/unistdio/u8-vsprintf: Likewise.
67957 * modules/unistdio/u16-asnprintf: Likewise.
67958 * modules/unistdio/u16-asprintf: Likewise.
67959 * modules/unistdio/u16-snprintf: Likewise.
67960 * modules/unistdio/u16-sprintf: Likewise.
67961 * modules/unistdio/u16-u16-asnprintf: Likewise.
67962 * modules/unistdio/u16-u16-asprintf: Likewise.
67963 * modules/unistdio/u16-u16-snprintf: Likewise.
67964 * modules/unistdio/u16-u16-sprintf: Likewise.
67965 * modules/unistdio/u16-u16-vasnprintf: Likewise.
67966 * modules/unistdio/u16-u16-vasprintf: Likewise.
67967 * modules/unistdio/u16-u16-vsnprintf: Likewise.
67968 * modules/unistdio/u16-u16-vsprintf: Likewise.
67969 * modules/unistdio/u16-vasnprintf: Likewise.
67970 * modules/unistdio/u16-vasprintf: Likewise.
67971 * modules/unistdio/u16-vsnprintf: Likewise.
67972 * modules/unistdio/u16-vsprintf: Likewise.
67973 * modules/unistdio/u32-asnprintf: Likewise.
67974 * modules/unistdio/u32-asprintf: Likewise.
67975 * modules/unistdio/u32-snprintf: Likewise.
67976 * modules/unistdio/u32-sprintf: Likewise.
67977 * modules/unistdio/u32-u32-asnprintf: Likewise.
67978 * modules/unistdio/u32-u32-asprintf: Likewise.
67979 * modules/unistdio/u32-u32-snprintf: Likewise.
67980 * modules/unistdio/u32-u32-sprintf: Likewise.
67981 * modules/unistdio/u32-u32-vasnprintf: Likewise.
67982 * modules/unistdio/u32-u32-vasprintf: Likewise.
67983 * modules/unistdio/u32-u32-vsnprintf: Likewise.
67984 * modules/unistdio/u32-u32-vsprintf: Likewise.
67985 * modules/unistdio/u32-vasnprintf: Likewise.
67986 * modules/unistdio/u32-vasprintf: Likewise.
67987 * modules/unistdio/u32-vsnprintf: Likewise.
67988 * modules/unistdio/u32-vsprintf: Likewise.
67989 * modules/unistdio/ulc-asnprintf: Likewise.
67990 * modules/unistdio/ulc-asprintf: Likewise.
67991 * modules/unistdio/ulc-fprintf: Likewise.
67992 * modules/unistdio/ulc-snprintf: Likewise.
67993 * modules/unistdio/ulc-sprintf: Likewise.
67994 * modules/unistdio/ulc-vasnprintf: Likewise.
67995 * modules/unistdio/ulc-vasprintf: Likewise.
67996 * modules/unistdio/ulc-vfprintf: Likewise.
67997 * modules/unistdio/ulc-vsnprintf: Likewise.
67998 * modules/unistdio/ulc-vsprintf: Likewise.
67999 * modules/unistr/u8-check: Likewise.
68000 * modules/unistr/u8-chr: Likewise.
68001 * modules/unistr/u8-cmp: Likewise.
68002 * modules/unistr/u8-cmp2: Likewise.
68003 * modules/unistr/u8-cpy: Likewise.
68004 * modules/unistr/u8-cpy-alloc: Likewise.
68005 * modules/unistr/u8-endswith: Likewise.
68006 * modules/unistr/u8-mblen: Likewise.
68007 * modules/unistr/u8-mbsnlen: Likewise.
68008 * modules/unistr/u8-mbtouc: Likewise.
68009 * modules/unistr/u8-mbtouc-unsafe: Likewise.
68010 * modules/unistr/u8-mbtoucr: Likewise.
68011 * modules/unistr/u8-move: Likewise.
68012 * modules/unistr/u8-next: Likewise.
68013 * modules/unistr/u8-prev: Likewise.
68014 * modules/unistr/u8-set: Likewise.
68015 * modules/unistr/u8-startswith: Likewise.
68016 * modules/unistr/u8-stpcpy: Likewise.
68017 * modules/unistr/u8-stpncpy: Likewise.
68018 * modules/unistr/u8-strcat: Likewise.
68019 * modules/unistr/u8-strchr: Likewise.
68020 * modules/unistr/u8-strcmp: Likewise.
68021 * modules/unistr/u8-strcoll: Likewise.
68022 * modules/unistr/u8-strcpy: Likewise.
68023 * modules/unistr/u8-strcspn: Likewise.
68024 * modules/unistr/u8-strdup: Likewise.
68025 * modules/unistr/u8-strlen: Likewise.
68026 * modules/unistr/u8-strmblen: Likewise.
68027 * modules/unistr/u8-strmbtouc: Likewise.
68028 * modules/unistr/u8-strncat: Likewise.
68029 * modules/unistr/u8-strncmp: Likewise.
68030 * modules/unistr/u8-strncpy: Likewise.
68031 * modules/unistr/u8-strnlen: Likewise.
68032 * modules/unistr/u8-strpbrk: Likewise.
68033 * modules/unistr/u8-strrchr: Likewise.
68034 * modules/unistr/u8-strspn: Likewise.
68035 * modules/unistr/u8-strstr: Likewise.
68036 * modules/unistr/u8-strtok: Likewise.
68037 * modules/unistr/u8-to-u16: Likewise.
68038 * modules/unistr/u8-to-u32: Likewise.
68039 * modules/unistr/u8-uctomb: Likewise.
68040 * modules/unistr/u16-check: Likewise.
68041 * modules/unistr/u16-chr: Likewise.
68042 * modules/unistr/u16-cmp: Likewise.
68043 * modules/unistr/u16-cmp2: Likewise.
68044 * modules/unistr/u16-cpy: Likewise.
68045 * modules/unistr/u16-cpy-alloc: Likewise.
68046 * modules/unistr/u16-endswith: Likewise.
68047 * modules/unistr/u16-mblen: Likewise.
68048 * modules/unistr/u16-mbsnlen: Likewise.
68049 * modules/unistr/u16-mbtouc: Likewise.
68050 * modules/unistr/u16-mbtouc-unsafe: Likewise.
68051 * modules/unistr/u16-mbtoucr: Likewise.
68052 * modules/unistr/u16-move: Likewise.
68053 * modules/unistr/u16-next: Likewise.
68054 * modules/unistr/u16-prev: Likewise.
68055 * modules/unistr/u16-set: Likewise.
68056 * modules/unistr/u16-startswith: Likewise.
68057 * modules/unistr/u16-stpcpy: Likewise.
68058 * modules/unistr/u16-stpncpy: Likewise.
68059 * modules/unistr/u16-strcat: Likewise.
68060 * modules/unistr/u16-strchr: Likewise.
68061 * modules/unistr/u16-strcmp: Likewise.
68062 * modules/unistr/u16-strcoll: Likewise.
68063 * modules/unistr/u16-strcpy: Likewise.
68064 * modules/unistr/u16-strcspn: Likewise.
68065 * modules/unistr/u16-strdup: Likewise.
68066 * modules/unistr/u16-strlen: Likewise.
68067 * modules/unistr/u16-strmblen: Likewise.
68068 * modules/unistr/u16-strmbtouc: Likewise.
68069 * modules/unistr/u16-strncat: Likewise.
68070 * modules/unistr/u16-strncmp: Likewise.
68071 * modules/unistr/u16-strncpy: Likewise.
68072 * modules/unistr/u16-strnlen: Likewise.
68073 * modules/unistr/u16-strpbrk: Likewise.
68074 * modules/unistr/u16-strrchr: Likewise.
68075 * modules/unistr/u16-strspn: Likewise.
68076 * modules/unistr/u16-strstr: Likewise.
68077 * modules/unistr/u16-strtok: Likewise.
68078 * modules/unistr/u16-to-u32: Likewise.
68079 * modules/unistr/u16-to-u8: Likewise.
68080 * modules/unistr/u16-uctomb: Likewise.
68081 * modules/unistr/u32-check: Likewise.
68082 * modules/unistr/u32-chr: Likewise.
68083 * modules/unistr/u32-cmp: Likewise.
68084 * modules/unistr/u32-cmp2: Likewise.
68085 * modules/unistr/u32-cpy: Likewise.
68086 * modules/unistr/u32-cpy-alloc: Likewise.
68087 * modules/unistr/u32-endswith: Likewise.
68088 * modules/unistr/u32-mblen: Likewise.
68089 * modules/unistr/u32-mbsnlen: Likewise.
68090 * modules/unistr/u32-mbtouc: Likewise.
68091 * modules/unistr/u32-mbtouc-unsafe: Likewise.
68092 * modules/unistr/u32-mbtoucr: Likewise.
68093 * modules/unistr/u32-move: Likewise.
68094 * modules/unistr/u32-next: Likewise.
68095 * modules/unistr/u32-prev: Likewise.
68096 * modules/unistr/u32-set: Likewise.
68097 * modules/unistr/u32-startswith: Likewise.
68098 * modules/unistr/u32-stpcpy: Likewise.
68099 * modules/unistr/u32-stpncpy: Likewise.
68100 * modules/unistr/u32-strcat: Likewise.
68101 * modules/unistr/u32-strchr: Likewise.
68102 * modules/unistr/u32-strcmp: Likewise.
68103 * modules/unistr/u32-strcoll: Likewise.
68104 * modules/unistr/u32-strcpy: Likewise.
68105 * modules/unistr/u32-strcspn: Likewise.
68106 * modules/unistr/u32-strdup: Likewise.
68107 * modules/unistr/u32-strlen: Likewise.
68108 * modules/unistr/u32-strmblen: Likewise.
68109 * modules/unistr/u32-strmbtouc: Likewise.
68110 * modules/unistr/u32-strncat: Likewise.
68111 * modules/unistr/u32-strncmp: Likewise.
68112 * modules/unistr/u32-strncpy: Likewise.
68113 * modules/unistr/u32-strnlen: Likewise.
68114 * modules/unistr/u32-strpbrk: Likewise.
68115 * modules/unistr/u32-strrchr: Likewise.
68116 * modules/unistr/u32-strspn: Likewise.
68117 * modules/unistr/u32-strstr: Likewise.
68118 * modules/unistr/u32-strtok: Likewise.
68119 * modules/unistr/u32-to-u16: Likewise.
68120 * modules/unistr/u32-to-u8: Likewise.
68121 * modules/unistr/u32-uctomb: Likewise.
68122 * modules/uniwbrk/u8-wordbreaks: Likewise.
68123 * modules/uniwbrk/u16-wordbreaks: Likewise.
68124 * modules/uniwbrk/u32-wordbreaks: Likewise.
68125 * modules/uniwbrk/ulc-wordbreaks: Likewise.
68126 * modules/uniwbrk/wordbreak-property: Likewise.
68127 * modules/uniwidth/u8-strwidth: Likewise.
68128 * modules/uniwidth/u8-width: Likewise.
68129 * modules/uniwidth/u16-strwidth: Likewise.
68130 * modules/uniwidth/u16-width: Likewise.
68131 * modules/uniwidth/u32-strwidth: Likewise.
68132 * modules/uniwidth/u32-width: Likewise.
68133 * modules/uniwidth/width: Likewise.
68134 * modules/unicase/cased-tests (Makefile.am): Link all test programs
68135 with $(LIBUNISTRING).
68136 * modules/unicase/ignorable-tests: Likewise.
68137 * modules/unicase/locale-language-tests: Likewise.
68138 * modules/unicase/tolower-tests: Likewise.
68139 * modules/unicase/totitle-tests: Likewise.
68140 * modules/unicase/toupper-tests: Likewise.
68141 * modules/unicase/u8-casecmp-tests: Likewise.
68142 * modules/unicase/u8-casecoll-tests: Likewise.
68143 * modules/unicase/u8-casefold-tests: Likewise.
68144 * modules/unicase/u8-is-cased-tests: Likewise.
68145 * modules/unicase/u8-is-casefolded-tests: Likewise.
68146 * modules/unicase/u8-is-lowercase-tests: Likewise.
68147 * modules/unicase/u8-is-titlecase-tests: Likewise.
68148 * modules/unicase/u8-is-uppercase-tests: Likewise.
68149 * modules/unicase/u8-tolower-tests: Likewise.
68150 * modules/unicase/u8-totitle-tests: Likewise.
68151 * modules/unicase/u8-toupper-tests: Likewise.
68152 * modules/unicase/u16-casecmp-tests: Likewise.
68153 * modules/unicase/u16-casecoll-tests: Likewise.
68154 * modules/unicase/u16-casefold-tests: Likewise.
68155 * modules/unicase/u16-is-cased-tests: Likewise.
68156 * modules/unicase/u16-is-casefolded-tests: Likewise.
68157 * modules/unicase/u16-is-lowercase-tests: Likewise.
68158 * modules/unicase/u16-is-titlecase-tests: Likewise.
68159 * modules/unicase/u16-is-uppercase-tests: Likewise.
68160 * modules/unicase/u16-tolower-tests: Likewise.
68161 * modules/unicase/u16-totitle-tests: Likewise.
68162 * modules/unicase/u16-toupper-tests: Likewise.
68163 * modules/unicase/u32-casecmp-tests: Likewise.
68164 * modules/unicase/u32-casecoll-tests: Likewise.
68165 * modules/unicase/u32-casefold-tests: Likewise.
68166 * modules/unicase/u32-is-cased-tests: Likewise.
68167 * modules/unicase/u32-is-casefolded-tests: Likewise.
68168 * modules/unicase/u32-is-lowercase-tests: Likewise.
68169 * modules/unicase/u32-is-titlecase-tests: Likewise.
68170 * modules/unicase/u32-is-uppercase-tests: Likewise.
68171 * modules/unicase/u32-tolower-tests: Likewise.
68172 * modules/unicase/u32-totitle-tests: Likewise.
68173 * modules/unicase/u32-toupper-tests: Likewise.
68174 * modules/unicase/ulc-casecmp-tests: Likewise.
68175 * modules/unicase/ulc-casecoll-tests: Likewise.
68176 * modules/uniconv/u8-conv-from-enc-tests: Likewise.
68177 * modules/uniconv/u8-conv-to-enc-tests: Likewise.
68178 * modules/uniconv/u8-strconv-from-enc-tests: Likewise.
68179 * modules/uniconv/u8-strconv-to-enc-tests: Likewise.
68180 * modules/uniconv/u16-conv-from-enc-tests: Likewise.
68181 * modules/uniconv/u16-conv-to-enc-tests: Likewise.
68182 * modules/uniconv/u16-strconv-from-enc-tests: Likewise.
68183 * modules/uniconv/u16-strconv-to-enc-tests: Likewise.
68184 * modules/uniconv/u32-conv-from-enc-tests: Likewise.
68185 * modules/uniconv/u32-conv-to-enc-tests: Likewise.
68186 * modules/uniconv/u32-strconv-from-enc-tests: Likewise.
68187 * modules/uniconv/u32-strconv-to-enc-tests: Likewise.
68188 * modules/unictype/bidicategory-byname-tests: Likewise.
68189 * modules/unictype/bidicategory-name-tests: Likewise.
68190 * modules/unictype/bidicategory-of-tests: Likewise.
68191 * modules/unictype/bidicategory-test-tests: Likewise.
68192 * modules/unictype/block-list-tests: Likewise.
68193 * modules/unictype/block-of-tests: Likewise.
68194 * modules/unictype/block-test-tests: Likewise.
68195 * modules/unictype/category-C-tests: Likewise.
68196 * modules/unictype/category-Cc-tests: Likewise.
68197 * modules/unictype/category-Cf-tests: Likewise.
68198 * modules/unictype/category-Cn-tests: Likewise.
68199 * modules/unictype/category-Co-tests: Likewise.
68200 * modules/unictype/category-Cs-tests: Likewise.
68201 * modules/unictype/category-L-tests: Likewise.
68202 * modules/unictype/category-Ll-tests: Likewise.
68203 * modules/unictype/category-Lm-tests: Likewise.
68204 * modules/unictype/category-Lo-tests: Likewise.
68205 * modules/unictype/category-Lt-tests: Likewise.
68206 * modules/unictype/category-Lu-tests: Likewise.
68207 * modules/unictype/category-M-tests: Likewise.
68208 * modules/unictype/category-Mc-tests: Likewise.
68209 * modules/unictype/category-Me-tests: Likewise.
68210 * modules/unictype/category-Mn-tests: Likewise.
68211 * modules/unictype/category-N-tests: Likewise.
68212 * modules/unictype/category-Nd-tests: Likewise.
68213 * modules/unictype/category-Nl-tests: Likewise.
68214 * modules/unictype/category-No-tests: Likewise.
68215 * modules/unictype/category-P-tests: Likewise.
68216 * modules/unictype/category-Pc-tests: Likewise.
68217 * modules/unictype/category-Pd-tests: Likewise.
68218 * modules/unictype/category-Pe-tests: Likewise.
68219 * modules/unictype/category-Pf-tests: Likewise.
68220 * modules/unictype/category-Pi-tests: Likewise.
68221 * modules/unictype/category-Po-tests: Likewise.
68222 * modules/unictype/category-Ps-tests: Likewise.
68223 * modules/unictype/category-S-tests: Likewise.
68224 * modules/unictype/category-Sc-tests: Likewise.
68225 * modules/unictype/category-Sk-tests: Likewise.
68226 * modules/unictype/category-Sm-tests: Likewise.
68227 * modules/unictype/category-So-tests: Likewise.
68228 * modules/unictype/category-Z-tests: Likewise.
68229 * modules/unictype/category-Zl-tests: Likewise.
68230 * modules/unictype/category-Zp-tests: Likewise.
68231 * modules/unictype/category-Zs-tests: Likewise.
68232 * modules/unictype/category-and-not-tests: Likewise.
68233 * modules/unictype/category-and-tests: Likewise.
68234 * modules/unictype/category-byname-tests: Likewise.
68235 * modules/unictype/category-name-tests: Likewise.
68236 * modules/unictype/category-none-tests: Likewise.
68237 * modules/unictype/category-of-tests: Likewise.
68238 * modules/unictype/category-or-tests: Likewise.
68239 * modules/unictype/category-test-withtable-tests: Likewise.
68240 * modules/unictype/combining-class-tests: Likewise.
68241 * modules/unictype/ctype-alnum-tests: Likewise.
68242 * modules/unictype/ctype-alpha-tests: Likewise.
68243 * modules/unictype/ctype-blank-tests: Likewise.
68244 * modules/unictype/ctype-cntrl-tests: Likewise.
68245 * modules/unictype/ctype-digit-tests: Likewise.
68246 * modules/unictype/ctype-graph-tests: Likewise.
68247 * modules/unictype/ctype-lower-tests: Likewise.
68248 * modules/unictype/ctype-print-tests: Likewise.
68249 * modules/unictype/ctype-punct-tests: Likewise.
68250 * modules/unictype/ctype-space-tests: Likewise.
68251 * modules/unictype/ctype-upper-tests: Likewise.
68252 * modules/unictype/ctype-xdigit-tests: Likewise.
68253 * modules/unictype/decimal-digit-tests: Likewise.
68254 * modules/unictype/digit-tests: Likewise.
68255 * modules/unictype/mirror-tests: Likewise.
68256 * modules/unictype/numeric-tests: Likewise.
68257 * modules/unictype/property-alphabetic-tests: Likewise.
68258 * modules/unictype/property-ascii-hex-digit-tests: Likewise.
68259 * modules/unictype/property-bidi-arabic-digit-tests: Likewise.
68260 * modules/unictype/property-bidi-arabic-right-to-left-tests: Likewise.
68261 * modules/unictype/property-bidi-block-separator-tests: Likewise.
68262 * modules/unictype/property-bidi-boundary-neutral-tests: Likewise.
68263 * modules/unictype/property-bidi-common-separator-tests: Likewise.
68264 * modules/unictype/property-bidi-control-tests: Likewise.
68265 * modules/unictype/property-bidi-embedding-or-override-tests: Likewise.
68266 * modules/unictype/property-bidi-eur-num-separator-tests: Likewise.
68267 * modules/unictype/property-bidi-eur-num-terminator-tests: Likewise.
68268 * modules/unictype/property-bidi-european-digit-tests: Likewise.
68269 * modules/unictype/property-bidi-hebrew-right-to-left-tests: Likewise.
68270 * modules/unictype/property-bidi-left-to-right-tests: Likewise.
68271 * modules/unictype/property-bidi-non-spacing-mark-tests: Likewise.
68272 * modules/unictype/property-bidi-other-neutral-tests: Likewise.
68273 * modules/unictype/property-bidi-pdf-tests: Likewise.
68274 * modules/unictype/property-bidi-segment-separator-tests: Likewise.
68275 * modules/unictype/property-bidi-whitespace-tests: Likewise.
68276 * modules/unictype/property-byname-tests: Likewise.
68277 * modules/unictype/property-combining-tests: Likewise.
68278 * modules/unictype/property-composite-tests: Likewise.
68279 * modules/unictype/property-currency-symbol-tests: Likewise.
68280 * modules/unictype/property-dash-tests: Likewise.
68281 * modules/unictype/property-decimal-digit-tests: Likewise.
68282 * modules/unictype/property-default-ignorable-code-point-tests: Likewise.
68283 * modules/unictype/property-deprecated-tests: Likewise.
68284 * modules/unictype/property-diacritic-tests: Likewise.
68285 * modules/unictype/property-extender-tests: Likewise.
68286 * modules/unictype/property-format-control-tests: Likewise.
68287 * modules/unictype/property-grapheme-base-tests: Likewise.
68288 * modules/unictype/property-grapheme-extend-tests: Likewise.
68289 * modules/unictype/property-grapheme-link-tests: Likewise.
68290 * modules/unictype/property-hex-digit-tests: Likewise.
68291 * modules/unictype/property-hyphen-tests: Likewise.
68292 * modules/unictype/property-id-continue-tests: Likewise.
68293 * modules/unictype/property-id-start-tests: Likewise.
68294 * modules/unictype/property-ideographic-tests: Likewise.
68295 * modules/unictype/property-ids-binary-operator-tests: Likewise.
68296 * modules/unictype/property-ids-trinary-operator-tests: Likewise.
68297 * modules/unictype/property-ignorable-control-tests: Likewise.
68298 * modules/unictype/property-iso-control-tests: Likewise.
68299 * modules/unictype/property-join-control-tests: Likewise.
68300 * modules/unictype/property-left-of-pair-tests: Likewise.
68301 * modules/unictype/property-line-separator-tests: Likewise.
68302 * modules/unictype/property-logical-order-exception-tests: Likewise.
68303 * modules/unictype/property-lowercase-tests: Likewise.
68304 * modules/unictype/property-math-tests: Likewise.
68305 * modules/unictype/property-non-break-tests: Likewise.
68306 * modules/unictype/property-not-a-character-tests: Likewise.
68307 * modules/unictype/property-numeric-tests: Likewise.
68308 * modules/unictype/property-other-alphabetic-tests: Likewise.
68309 * modules/unictype/property-other-default-ignorable-code-point-tests:
68310 Likewise.
68311 * modules/unictype/property-other-grapheme-extend-tests: Likewise.
68312 * modules/unictype/property-other-id-continue-tests: Likewise.
68313 * modules/unictype/property-other-id-start-tests: Likewise.
68314 * modules/unictype/property-other-lowercase-tests: Likewise.
68315 * modules/unictype/property-other-math-tests: Likewise.
68316 * modules/unictype/property-other-uppercase-tests: Likewise.
68317 * modules/unictype/property-paired-punctuation-tests: Likewise.
68318 * modules/unictype/property-paragraph-separator-tests: Likewise.
68319 * modules/unictype/property-pattern-syntax-tests: Likewise.
68320 * modules/unictype/property-pattern-white-space-tests: Likewise.
68321 * modules/unictype/property-private-use-tests: Likewise.
68322 * modules/unictype/property-punctuation-tests: Likewise.
68323 * modules/unictype/property-quotation-mark-tests: Likewise.
68324 * modules/unictype/property-radical-tests: Likewise.
68325 * modules/unictype/property-sentence-terminal-tests: Likewise.
68326 * modules/unictype/property-soft-dotted-tests: Likewise.
68327 * modules/unictype/property-space-tests: Likewise.
68328 * modules/unictype/property-terminal-punctuation-tests: Likewise.
68329 * modules/unictype/property-test-tests: Likewise.
68330 * modules/unictype/property-titlecase-tests: Likewise.
68331 * modules/unictype/property-unassigned-code-value-tests: Likewise.
68332 * modules/unictype/property-unified-ideograph-tests: Likewise.
68333 * modules/unictype/property-uppercase-tests: Likewise.
68334 * modules/unictype/property-variation-selector-tests: Likewise.
68335 * modules/unictype/property-white-space-tests: Likewise.
68336 * modules/unictype/property-xid-continue-tests: Likewise.
68337 * modules/unictype/property-xid-start-tests: Likewise.
68338 * modules/unictype/property-zero-width-tests: Likewise.
68339 * modules/unictype/scripts-tests: Likewise.
68340 * modules/unictype/syntax-c-ident-tests: Likewise.
68341 * modules/unictype/syntax-c-whitespace-tests: Likewise.
68342 * modules/unictype/syntax-java-ident-tests: Likewise.
68343 * modules/unictype/syntax-java-whitespace-tests: Likewise.
68344 * modules/unilbrk/u8-possible-linebreaks-tests: Likewise.
68345 * modules/unilbrk/u8-width-linebreaks-tests: Likewise.
68346 * modules/unilbrk/u16-possible-linebreaks-tests: Likewise.
68347 * modules/unilbrk/u16-width-linebreaks-tests: Likewise.
68348 * modules/unilbrk/u32-possible-linebreaks-tests: Likewise.
68349 * modules/unilbrk/u32-width-linebreaks-tests: Likewise.
68350 * modules/unilbrk/ulc-possible-linebreaks-tests: Likewise.
68351 * modules/unilbrk/ulc-width-linebreaks-tests: Likewise.
68352 * modules/uniname/uniname-tests: Likewise.
68353 * modules/uninorm/canonical-decomposition-tests: Likewise.
68354 * modules/uninorm/compat-decomposition-tests: Likewise.
68355 * modules/uninorm/composition-tests: Likewise.
68356 * modules/uninorm/decomposing-form-tests: Likewise.
68357 * modules/uninorm/decomposition-tests: Likewise.
68358 * modules/uninorm/filter-tests: Likewise.
68359 * modules/uninorm/nfc-tests: Likewise.
68360 * modules/uninorm/nfd-tests: Likewise.
68361 * modules/uninorm/nfkc-tests: Likewise.
68362 * modules/uninorm/nfkd-tests: Likewise.
68363 * modules/uninorm/u8-normcmp-tests: Likewise.
68364 * modules/uninorm/u8-normcoll-tests: Likewise.
68365 * modules/uninorm/u16-normcmp-tests: Likewise.
68366 * modules/uninorm/u16-normcoll-tests: Likewise.
68367 * modules/uninorm/u32-normcmp-tests: Likewise.
68368 * modules/uninorm/u32-normcoll-tests: Likewise.
68369 * modules/unistdio/u8-asnprintf-tests: Likewise.
68370 * modules/unistdio/u8-vasnprintf-tests: Likewise.
68371 * modules/unistdio/u8-vasprintf-tests: Likewise.
68372 * modules/unistdio/u8-vsnprintf-tests: Likewise.
68373 * modules/unistdio/u8-vsprintf-tests: Likewise.
68374 * modules/unistdio/u16-asnprintf-tests: Likewise.
68375 * modules/unistdio/u16-vasnprintf-tests: Likewise.
68376 * modules/unistdio/u16-vasprintf-tests: Likewise.
68377 * modules/unistdio/u16-vsnprintf-tests: Likewise.
68378 * modules/unistdio/u16-vsprintf-tests: Likewise.
68379 * modules/unistdio/u32-asnprintf-tests: Likewise.
68380 * modules/unistdio/u32-vasnprintf-tests: Likewise.
68381 * modules/unistdio/u32-vasprintf-tests: Likewise.
68382 * modules/unistdio/u32-vsnprintf-tests: Likewise.
68383 * modules/unistdio/u32-vsprintf-tests: Likewise.
68384 * modules/unistdio/ulc-asnprintf-tests: Likewise.
68385 * modules/unistdio/ulc-vasnprintf-tests: Likewise.
68386 * modules/unistdio/ulc-vasprintf-tests: Likewise.
68387 * modules/unistdio/ulc-vsnprintf-tests: Likewise.
68388 * modules/unistdio/ulc-vsprintf-tests: Likewise.
68389 * modules/unistr/u8-check-tests: Likewise.
68390 * modules/unistr/u8-chr-tests: Likewise.
68391 * modules/unistr/u8-cmp-tests: Likewise.
68392 * modules/unistr/u8-cmp2-tests: Likewise.
68393 * modules/unistr/u8-cpy-alloc-tests: Likewise.
68394 * modules/unistr/u8-cpy-tests: Likewise.
68395 * modules/unistr/u8-mblen-tests: Likewise.
68396 * modules/unistr/u8-mbsnlen-tests: Likewise.
68397 * modules/unistr/u8-mbtouc-tests: Likewise.
68398 * modules/unistr/u8-mbtouc-unsafe-tests: Likewise.
68399 * modules/unistr/u8-mbtoucr-tests: Likewise.
68400 * modules/unistr/u8-move-tests: Likewise.
68401 * modules/unistr/u8-next-tests: Likewise.
68402 * modules/unistr/u8-prev-tests: Likewise.
68403 * modules/unistr/u8-set-tests: Likewise.
68404 * modules/unistr/u8-stpcpy-tests: Likewise.
68405 * modules/unistr/u8-stpncpy-tests: Likewise.
68406 * modules/unistr/u8-strcat-tests: Likewise.
68407 * modules/unistr/u8-strcmp-tests: Likewise.
68408 * modules/unistr/u8-strcoll-tests: Likewise.
68409 * modules/unistr/u8-strcpy-tests: Likewise.
68410 * modules/unistr/u8-strdup-tests: Likewise.
68411 * modules/unistr/u8-strlen-tests: Likewise.
68412 * modules/unistr/u8-strmblen-tests: Likewise.
68413 * modules/unistr/u8-strmbtouc-tests: Likewise.
68414 * modules/unistr/u8-strncat-tests: Likewise.
68415 * modules/unistr/u8-strncmp-tests: Likewise.
68416 * modules/unistr/u8-strncpy-tests: Likewise.
68417 * modules/unistr/u8-strnlen-tests: Likewise.
68418 * modules/unistr/u8-to-u16-tests: Likewise.
68419 * modules/unistr/u8-to-u32-tests: Likewise.
68420 * modules/unistr/u8-uctomb-tests: Likewise.
68421 * modules/unistr/u16-check-tests: Likewise.
68422 * modules/unistr/u16-chr-tests: Likewise.
68423 * modules/unistr/u16-cmp-tests: Likewise.
68424 * modules/unistr/u16-cmp2-tests: Likewise.
68425 * modules/unistr/u16-cpy-alloc-tests: Likewise.
68426 * modules/unistr/u16-cpy-tests: Likewise.
68427 * modules/unistr/u16-mblen-tests: Likewise.
68428 * modules/unistr/u16-mbsnlen-tests: Likewise.
68429 * modules/unistr/u16-mbtouc-tests: Likewise.
68430 * modules/unistr/u16-mbtouc-unsafe-tests: Likewise.
68431 * modules/unistr/u16-mbtoucr-tests: Likewise.
68432 * modules/unistr/u16-move-tests: Likewise.
68433 * modules/unistr/u16-next-tests: Likewise.
68434 * modules/unistr/u16-prev-tests: Likewise.
68435 * modules/unistr/u16-set-tests: Likewise.
68436 * modules/unistr/u16-stpcpy-tests: Likewise.
68437 * modules/unistr/u16-stpncpy-tests: Likewise.
68438 * modules/unistr/u16-strcat-tests: Likewise.
68439 * modules/unistr/u16-strcmp-tests: Likewise.
68440 * modules/unistr/u16-strcoll-tests: Likewise.
68441 * modules/unistr/u16-strcpy-tests: Likewise.
68442 * modules/unistr/u16-strdup-tests: Likewise.
68443 * modules/unistr/u16-strlen-tests: Likewise.
68444 * modules/unistr/u16-strmblen-tests: Likewise.
68445 * modules/unistr/u16-strmbtouc-tests: Likewise.
68446 * modules/unistr/u16-strncat-tests: Likewise.
68447 * modules/unistr/u16-strncmp-tests: Likewise.
68448 * modules/unistr/u16-strncpy-tests: Likewise.
68449 * modules/unistr/u16-strnlen-tests: Likewise.
68450 * modules/unistr/u16-to-u32-tests: Likewise.
68451 * modules/unistr/u16-to-u8-tests: Likewise.
68452 * modules/unistr/u16-uctomb-tests: Likewise.
68453 * modules/unistr/u32-check-tests: Likewise.
68454 * modules/unistr/u32-chr-tests: Likewise.
68455 * modules/unistr/u32-cmp-tests: Likewise.
68456 * modules/unistr/u32-cmp2-tests: Likewise.
68457 * modules/unistr/u32-cpy-alloc-tests: Likewise.
68458 * modules/unistr/u32-cpy-tests: Likewise.
68459 * modules/unistr/u32-mblen-tests: Likewise.
68460 * modules/unistr/u32-mbsnlen-tests: Likewise.
68461 * modules/unistr/u32-mbtouc-tests: Likewise.
68462 * modules/unistr/u32-mbtouc-unsafe-tests: Likewise.
68463 * modules/unistr/u32-mbtoucr-tests: Likewise.
68464 * modules/unistr/u32-move-tests: Likewise.
68465 * modules/unistr/u32-next-tests: Likewise.
68466 * modules/unistr/u32-prev-tests: Likewise.
68467 * modules/unistr/u32-set-tests: Likewise.
68468 * modules/unistr/u32-stpcpy-tests: Likewise.
68469 * modules/unistr/u32-stpncpy-tests: Likewise.
68470 * modules/unistr/u32-strcat-tests: Likewise.
68471 * modules/unistr/u32-strcmp-tests: Likewise.
68472 * modules/unistr/u32-strcoll-tests: Likewise.
68473 * modules/unistr/u32-strcpy-tests: Likewise.
68474 * modules/unistr/u32-strdup-tests: Likewise.
68475 * modules/unistr/u32-strlen-tests: Likewise.
68476 * modules/unistr/u32-strmblen-tests: Likewise.
68477 * modules/unistr/u32-strmbtouc-tests: Likewise.
68478 * modules/unistr/u32-strncat-tests: Likewise.
68479 * modules/unistr/u32-strncmp-tests: Likewise.
68480 * modules/unistr/u32-strncpy-tests: Likewise.
68481 * modules/unistr/u32-strnlen-tests: Likewise.
68482 * modules/unistr/u32-to-u16-tests: Likewise.
68483 * modules/unistr/u32-to-u8-tests: Likewise.
68484 * modules/unistr/u32-uctomb-tests: Likewise.
68485 * modules/uniwbrk/u8-wordbreaks-tests: Likewise.
68486 * modules/uniwbrk/u16-wordbreaks-tests: Likewise.
68487 * modules/uniwbrk/u32-wordbreaks-tests: Likewise.
68488 * modules/uniwbrk/ulc-wordbreaks-tests: Likewise.
68489 * modules/uniwidth/u8-strwidth-tests: Likewise.
68490 * modules/uniwidth/u8-width-tests: Likewise.
68491 * modules/uniwidth/u16-strwidth-tests: Likewise.
68492 * modules/uniwidth/u16-width-tests: Likewise.
68493 * modules/uniwidth/u32-strwidth-tests: Likewise.
68494 * modules/uniwidth/u32-width-tests: Likewise.
68495 * modules/uniwidth/width-tests: Likewise.
68497 2010-05-18 Richard Jones <rjones@redhat.com>
68499 doc: users.txt: list hivex
68500 * users.txt: Add hivex.
68502 2010-05-18 Richard Jones <rjones@redhat.com>
68504 doc: users.txt: list febootstrap
68505 * users.txt: Add febootstrap.
68507 2010-05-17 Giuseppe Scrivano <gscrivano@gnu.org>
68509 bootstrap: fix an error when gnulib is not used as a git submodule
68510 * build-aux/bootstrap (gnulib_path): If its length is zero then
68511 assign "gnulib" to it.
68512 * build-aux/bootstrap: Redirect "git clone -h" stderr to stdout.
68514 2010-05-16 Bruno Haible <bruno@clisp.org>
68516 Avoid autoconf warnings about AM_ICONV.
68517 * m4/iconv.m4 (AM_ICONV): Define using AC_DEFUN_ONCE for autoconf >=
68518 2.64.
68520 2010-05-16 Bruno Haible <bruno@clisp.org>
68522 absolute-header: Make the macro usable in more situations.
68523 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): New macro, extracted
68524 from gl_ABSOLUTE_HEADER.
68525 (gl_ABSOLUTE_HEADER): Use it. Fix comment.
68527 2010-05-16 James Youngman <jay@gnu.org>
68529 doc: update users.txt
68530 * users.txt: Add CSSC.
68532 2010-05-16 Jim Meyering <meyering@redhat.com>
68534 init.sh: fix an error in the previous change; add more comments
68535 * tests/init.sh: Compare exit code in loop against 9, not 2.
68536 Patch by Bruno Haible.
68537 Make the two tests more similar by adding an empty "then" clause.
68538 Add comments.
68540 init.sh: avoid unnecessary shell re-exec
68541 * tests/init.sh: Improve the re-exec-required check to first test the
68542 current shell. If it passes the test, do not search for a shell that
68543 does pass, and do not re-exec. This test is particularly contorted to
68544 avoid triggering misbehavior in Solaris 10's /bin/sh whereby any use
68545 of $(...) evokes a syntax error and causes immediate shell exit with
68546 status 2. Bruno Haible reported that the re-exec made it impossible
68547 to single-step through any init.sh-using script.
68549 2010-05-16 Bruno Haible <bruno@clisp.org>
68551 Fix collision between gnulib's and libintl's printf replacements.
68552 * lib/stdio.in.h (_GL_STDIO_STRINGIZE,
68553 _GL_STDIO_MACROEXPAND_AND_STRINGIZE): New macros.
68554 (printf): When using GNU C, map the __printf__ function to rpl_printf
68555 via __asm__. When not using GNU C, define rpl_printf instead of
68556 __printf__.
68557 * lib/printf.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2010-03-25
68558 commit.
68559 * lib/stdio-write.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2009-08-10
68560 commit.
68561 * m4/asm-underscore.m4: New file.
68562 * m4/stdio_h.m4 (gl_STDIO_H): Require gl_ASM_SYMBOL_PREFIX.
68563 * modules/stdio (Files): Add m4/asm-underscore.m4.
68564 (Makefile.am): Substitute ASM_SYMBOL_PREFIX.
68565 Reported by Ben Pfaff.
68567 2010-05-16 Bruno Haible <bruno@clisp.org>
68569 verify: Avoid skipping the test on openSUSE 11.0.
68570 * tests/test-verify.sh: Unset MALLOC_PERTURB_.
68572 2010-05-13 Bruno Haible <bruno@clisp.org>
68574 Avoid useless warnings from G++.
68575 * build-aux/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't
68576 use _GL_WARN_ON_USE or _GL_WARN_ON_USE_CXX when optimizing.
68577 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
68579 2010-05-11 Jim Meyering <meyering@redhat.com>
68581 maint.mk: tweak preceding change
68582 * top/maint.mk (gl_extract_significant_defines_): Make exclusion
68583 regexps tighter by anchoring at EOL, and make the new group "shy"
68584 for slightly decreased overhead.
68586 2010-05-11 Eric Blake <eblake@redhat.com>
68588 maint.mk: gnulib doesn't guarantee NSIG
68589 * top/maint.mk (gl_extract_significant_defines_): Exclude NSIG.
68591 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
68593 test-pwrite.c: Remove unused variable declaration.
68594 * tests/test-pwrite.c (main): Remove read_buf declaration.
68596 Remove useless test-pwrite.sh file.
68597 * tests/test-pwrite.sh: Delete file.
68598 * modules/pwrite-tests: Remove references.
68599 Reported by Bruno Haible.
68601 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
68603 init.sh: fix a typo
68604 * tests/init.sh: Correct typo in MALLOC_PERTURB_ initialization.
68606 2010-05-10 Jim Meyering <meyering@redhat.com>
68608 maint.mk: avoid using a temporary file in the always-defined-macros check
68609 * top/maint.mk (.re-defmac): Remove rule.
68610 (gl_trap_): Remove definition.
68611 (sc_prohibit_always-defined_macros): Rewrite not to create and
68612 depend on a temporary file. Instead, depend on GNU grep's ability
68613 to read a list of regular expressions from stdin when given "-f -".
68615 2010-05-09 Bruno Haible <bruno@clisp.org>
68617 Update to GNU gettext 0.18, part 1.
68618 * m4/gettext.m4: Update to GNU gettext 0.18.
68619 * m4/intl.m4: Likewise.
68620 * m4/po.m4: Likewise.
68621 * modules/gettext (Files): Add m4/fcntl-o.m4.
68622 (configure.ac): Require gettext infrastructure from version 0.18.
68624 2010-05-09 Jim Meyering <meyering@redhat.com>
68626 init.sh: enable MALLOC_PERTURB_
68627 * tests/init.sh: Enable glibc's malloc-perturbing option.
68629 maint.mk: improve sc_cross_check_PATH_usage_in_tests
68630 With my recent change in init.sh from the two-line form:
68631 -# : ${srcdir=.}
68632 -# . "$srcdir/init.sh"; path_prepend_ .
68633 +# . "${srcdir=.}/init.sh"; path_prepend_ .
68634 I noticed that using the one-line form would cause this test
68635 to fail with a false-positive, or to stop working altogether,
68636 depending on whether help-version changed or all the tests did.
68637 * top/maint.mk (_hv_regex): Remove this definition.
68638 (_hv_regex_weak): Use a weak regex to select all init.sh-sourcing files.
68639 (_hv_regex_strong): Use a stronger regex to check for conformance.
68640 (sc_cross_check_PATH_usage_in_tests): Rewrite to use the above.
68641 Give a separate diagnostic for lack of conforming use.
68643 maint.mk: prohibit definition of symbols defined by gnulib
68644 * top/maint.mk (sc_prohibit_always-defined_macros): Reject the
68645 definition of symbols defined by gnulib.
68647 2010-05-09 Bruno Haible <bruno@clisp.org>
68649 acl: Avoid test failure on Cygwin-hosted mingw.
68650 * tests/test-set-mode-acl.sh: Skip test if USE_ACL is 0.
68652 2010-05-09 Bruno Haible <bruno@clisp.org>
68654 error: Use system's fcntl function.
68655 * lib/error.c (fcntl): Undefine.
68657 2010-05-09 Jim Meyering <meyering@redhat.com>
68659 verify: adjust formatting to be more consistent
68660 * lib/verify.h (_GL_GENSYM): Add a space before each of a few
68661 argument-list '('s, and after one comma.
68663 2010-05-09 Bruno Haible <bruno@clisp.org>
68665 error: More reliable output on mingw.
68666 * lib/error.c: Include <windows.h>.
68667 (is_open): New function.
68668 (flush_stdout): Call it instead of fcntl, also if F_GETFL is not
68669 defined.
68671 2010-05-09 Bruno Haible <bruno@clisp.org>
68673 vasnprintf: Fix syntax errors in libintl build on mingw.
68674 * lib/vasnprintf.c (VASNPRINTF): Move a closing brace. Undefine
68675 pad_ourselves and prec_ourselves after use.
68677 2010-05-08 Bruno Haible <bruno@clisp.org>
68679 * lib/config.charset: Update comments for Cygwin 1.7.
68680 * lib/localcharset.c: Likewise.
68682 2010-05-07 Jim Meyering <meyering@redhat.com>
68684 init.sh: improve comments
68685 * tests/init.sh: Recommend the one-line init.sh-sourcing idiom:
68686 . "${srcdir=.}/init.sh"; path_prepend_ .
68687 Add a note about path_prepend_ and the alternative of using
68688 TESTS_ENVIRONMENT.
68690 2010-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
68692 exclude: Unescape hashed patterns in wildcard mode.
68693 * lib/exclude.c (add_exclude): Unescape the pattern before adding it
68694 to the hash list.
68695 * tests/test-exclude8.sh: New test case.
68696 * modules/exclude-tests: Add new test.
68698 2010-05-05 Eric Blake <eblake@redhat.com>
68700 verify: automate tests
68701 * modules/verify-tests: New module.
68702 * tests/test-verify.sh: New file.
68703 * tests/test-verify.c: Guard each negative test with a unique id.
68704 Also avoid warning about unused left hand of comma expressions.
68706 2010-05-05 Paul Eggert <eggert@cs.ucla.edu>
68708 Further improvements to verify.h, suggested by Eric Blake.
68709 * lib/verify.h (_GL_CONCAT, _GL_CONCAT0, _GL_GENSYM): Renamed from
68710 the GL_* versions, to avoid collision with OpenGL.
68711 (_GL_COUNTER): New macro, so that we can fall back on __LINE__ if
68712 __COUNTER__ doesn't work. Test that __COUNTER__ increments rather
68713 than testing merely whether it's defined.
68715 Modify verify.h to pacify gcc -Wredundant_decls.
68716 * lib/verify.h (GL_CONCAT, GL_CONCAT0, GL_GENSYM): New macros.
68717 These use the prefix "GL_" since they're likely to be useful elsewhere.
68718 We may need to break them out into a different .h file.
68719 (__COUNTER__): Define to 0 if the compiler doesn't support it.
68720 (verify) [!defined __cplusplus]: Use them to avoid duplicate decls
68721 of verify_function__.
68723 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
68725 Tests for module pwrite.
68726 * modules/pwrite-tests: New file.
68727 * tests/test-pwrite.sh: New file.
68728 * tests/test-pwrite.c: New file.
68730 New module pwrite.
68731 * lib/unistd.in.h (pwrite): New declaration.
68732 * lib/pwrite.c: New file, from glibc with modifications.
68733 * m4/pwrite.m4: New file.
68734 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether pwrite is declared.
68735 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PWRITE, HAVE_PWRITE,
68736 REPLACE_PWRITE.
68737 * modules/pwrite: New file.
68738 * modules/unistd (Makefile.am): Substitute GNULIB_PWRITE, HAVE_PWRITE,
68739 REPLACE_PWRITE.
68740 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::pwrite.
68741 * doc/posix-functions/pwrite.texi: Mention the new module.
68743 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
68745 pread: Update documentation.
68746 * doc/posix-functions/pread.texi: Mention the 'pread' module.
68748 2010-05-04 Eric Blake <eblake@redhat.com>
68750 docs: update cygwin progress
68751 * doc/posix-functions/wctob.texi (wctob): Cygwin 1.7.6 will fix
68752 this bug.
68753 * doc/glibc-functions/get_nprocs_conf.texi (get_nprocs_conf):
68754 Added in cygwin 1.7.2.
68755 * doc/glibc-functions/get_phys_pages.texi (get_phys_pages):
68756 Likewise.
68757 * doc/glibc-functions/get_avphys_pages.texi (get_avphys_pages):
68758 Likewise.
68759 * doc/glibc-functions/dup3.texi (dup3): Likewise.
68760 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
68761 * doc/glibc-functions/accept4.texi (accept4): Likewise.
68762 * doc/posix-functions/strfmon.texi (strfmon): Likewise.
68763 * doc/glibc-functions/get_nprocs.texi (get_nprocs): Likewise.
68764 Mention nproc module.
68765 * doc/glibc-functions/xdr_uint16_t.texi (xdr_uint16_t): Mention
68766 bug in cygwin 1.7.5 addition.
68767 * doc/glibc-functions/xdr_uint32_t.texi (xdr_uint32_t): Likewise.
68768 * doc/glibc-functions/xdr_uint64_t.texi (xdr_uint64_t): Likewise.
68769 * doc/glibc-functions/xdr_uint8_t.texi (xdr_uint8_t): Likewise.
68770 * doc/glibc-functions/xdr_array.texi (xdr_array): Added in cygwin
68771 1.7.5.
68772 * doc/glibc-functions/xdr_bool.texi (xdr_bool): Likewise.
68773 * doc/glibc-functions/xdr_bytes.texi (xdr_bytes): Likewise.
68774 * doc/glibc-functions/xdr_char.texi (xdr_char): Likewise.
68775 * doc/glibc-functions/xdr_double.texi (xdr_double): Likewise.
68776 * doc/glibc-functions/xdr_enum.texi (xdr_enum): Likewise.
68777 * doc/glibc-functions/xdr_float.texi (xdr_float): Likewise.
68778 * doc/glibc-functions/xdr_free.texi (xdr_free): Likewise.
68779 * doc/glibc-functions/xdr_hyper.texi (xdr_hyper): Likewise.
68780 * doc/glibc-functions/xdr_int.texi (xdr_int): Likewise.
68781 * doc/glibc-functions/xdr_int16_t.texi (xdr_int16_t): Likewise.
68782 * doc/glibc-functions/xdr_int32_t.texi (xdr_int32_t): Likewise.
68783 * doc/glibc-functions/xdr_int64_t.texi (xdr_int64_t): Likewise.
68784 * doc/glibc-functions/xdr_int8_t.texi (xdr_int8_t): Likewise.
68785 * doc/glibc-functions/xdr_long.texi (xdr_long): Likewise.
68786 * doc/glibc-functions/xdr_longlong_t.texi (xdr_longlong_t):
68787 Likewise.
68788 * doc/glibc-functions/xdr_netobj.texi (xdr_netobj): Likewise.
68789 * doc/glibc-functions/xdr_opaque.texi (xdr_opaque): Likewise.
68790 * doc/glibc-functions/xdr_pointer.texi (xdr_pointer): Likewise.
68791 * doc/glibc-functions/xdr_reference.texi (xdr_reference):
68792 Likewise.
68793 * doc/glibc-functions/xdr_short.texi (xdr_short): Likewise.
68794 * doc/glibc-functions/xdr_sizeof.texi (xdr_sizeof): Likewise.
68795 * doc/glibc-functions/xdr_string.texi (xdr_string): Likewise.
68796 * doc/glibc-functions/xdr_u_char.texi (xdr_u_char): Likewise.
68797 * doc/glibc-functions/xdr_u_hyper.texi (xdr_u_hyper): Likewise.
68798 * doc/glibc-functions/xdr_u_int.texi (xdr_u_int): Likewise.
68799 * doc/glibc-functions/xdr_u_long.texi (xdr_u_long): Likewise.
68800 * doc/glibc-functions/xdr_u_longlong_t.texi (xdr_u_longlong_t):
68801 Likewise.
68802 * doc/glibc-functions/xdr_u_short.texi (xdr_u_short): Likewise.
68803 * doc/glibc-functions/xdr_union.texi (xdr_union): Likewise.
68804 * doc/glibc-functions/xdr_vector.texi (xdr_vector): Likewise.
68805 * doc/glibc-functions/xdr_void.texi (xdr_void): Likewise.
68806 * doc/glibc-functions/xdr_wrapstring.texi (xdr_wrapstring):
68807 Likewise.
68808 * doc/glibc-functions/xdrmem_create.texi (xdrmem_create):
68809 Likewise.
68810 * doc/glibc-functions/xdrrec_create.texi (xdrrec_create):
68811 Likewise.
68812 * doc/glibc-functions/xdrrec_endofrecord.texi
68813 (xdrrec_endofrecord): Likewise.
68814 * doc/glibc-functions/xdrrec_eof.texi (xdrrec_eof): Likewise.
68815 * doc/glibc-functions/xdrrec_skiprecord.texi (xdrrec_skiprecord):
68816 Likewise.
68817 * doc/glibc-functions/xdrstdio_create.texi (xdrstdio_create):
68818 Likewise.
68820 2010-05-04 Jim Meyering <meyering@redhat.com>
68822 gendocs.sh: make its "-s FILE" option more useful
68823 * build-aux/gendocs.sh: When honoring the -s FILE option, update
68824 $PACKAGE to reflect the probably-different basename of "FILE".
68826 2010-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
68828 bootstrap: don't ignore download_po_files failure
68829 * build-aux/bootstrap (update_po_files): Don't ignore download_po_files
68830 failure.
68832 2010-05-03 Jim Meyering <meyering@redhat.com>
68834 maint.mk: allow to pass options to gendocs.sh
68835 * top/maint.mk (web-manual): Pass gendocs_options_ to gendocs.sh.
68836 (gendocs_options_): New overridable variable.
68838 gnu-web-doc-update: don't ignore configure or build failure
68839 * build-aux/gnu-web-doc-update: Exit nonzero upon internal failure.
68841 announce-gen: backslash-escape '@'s in --help output
68842 * build-aux/announce-gen: Fix syntax errors.
68844 maint.mk, announce-gen: allow project-specific announcement mail headers
68845 * top/maint.mk (translation_project_): Define default.
68846 (announcement_Cc_, announcement_mail_headers_): Likewise.
68847 (announcement): Invoke announce-gen with new --mail-headers option.
68848 * build-aux/announce-gen: New option: --mail-headers=HEADERS.
68850 test-xalloc-die: avoid unwarranted test failure on OpenSolaris 5.11
68851 * tests/test-xalloc-die.sh: Redirect stdout before stderr, (i.e.,
68852 "> out 2> err", rather than "2> err > out"). Otherwise, with /bin/sh
68853 on OpenSolaris 5.11 snv_134, we would end up with a stray "1> out"
68854 line in the "err2" output file when running "make check" in verbose
68855 mode (i.e., with set -x enabled).
68857 2010-05-03 Bruno Haible <bruno@clisp.org>
68859 wctob: Fix for weird platforms.
68860 * lib/wctob.c (wctob): When wint_t is larger than wchar_t, check the
68861 argument value.
68863 2010-05-03 Jim Meyering <meyering@redhat.com>
68865 maint.mk: prohibit unwarranted use of <strings.h>
68866 * top/maint.mk (sc_prohibit_strings_without_use): Reject inclusion of
68867 strings.h in a file that does not also use strcasecmp, strncasecmp,
68868 ffs or ffsll.
68870 maint.mk: remove obsolete comments
68871 * top/maint.mk: Remove stale, commented-out rules.
68873 2010-05-02 Bruno Haible <bruno@clisp.org>
68875 wcwidth: Declare also when it's aliased.
68876 * lib/wchar.in.h (wcwidth): Don't test whether wcwidth is defined as a
68877 macro.
68879 2010-05-02 Bruno Haible <bruno@clisp.org>
68881 Fix regression from 2010-04-25.
68882 * gnulib-tool (func_modules_transitive_closure): Check the status of
68883 all modules, not only of the tests that are of the form foo-tests where
68884 foo is a module.
68886 2010-05-02 Bruno Haible <bruno@clisp.org>
68888 wctob: Work around nasty Cygwin 1.7.2 bug.
68889 * m4/wctob.m4 (gl_FUNC_WCTOB): Detect the Cygwin bug.
68890 * doc/posix-functions/wctob.texi: Mention the Cygwin bug.
68892 2010-05-01 Bruno Haible <bruno@clisp.org>
68894 fpurge: Sharper test.
68895 * tests/test-fpurge.c (main): Add one more ftell check.
68896 * modules/fpurge-tests (Depends-on): Add ftell.
68897 Suggested by Eric Blake.
68899 2010-05-01 Bruno Haible <bruno@clisp.org>
68901 ftello: Another test.
68902 * tests/test-ftello3.c: New file.
68903 * modules/ftello-tests (Files): Add it.
68904 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
68905 MOSTLYCLEANFILES.
68907 ftell: Another test.
68908 * tests/test-ftell3.c: New file.
68909 * modules/ftell-tests (Files): Add it.
68910 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
68911 MOSTLYCLEANFILES.
68913 2010-05-01 Bruno Haible <bruno@clisp.org>
68915 ftell, ftello: Work around Solaris bug.
68916 * m4/ftello.m4 (gl_FUNC_FTELLO): Detect Solaris bug.
68917 * lib/ftello.c: Include stdio-impl.h.
68918 (ftello): On Solaris, when _IOWRT is set, compute the result without
68919 looking at _IOREAD.
68920 * modules/ftello (Files): Add lib/stdio-impl.h.
68921 * doc/posix-functions/ftell.texi: Mention Solaris bug.
68922 * doc/posix-functions/ftello.texi: Likewise.
68923 Reported by Eric Blake.
68925 2010-05-01 Bruno Haible <bruno@clisp.org>
68927 freading: Adapt to special meaning of _IOREAD flag on Solaris.
68928 * lib/freading.c (freading): On Solaris, ignore the _IOREAD flag if
68929 the _IOWRT flag is also set.
68931 2010-05-01 Bruno Haible <bruno@clisp.org>
68933 Fix doc about a HP-UX stdio bug.
68934 * doc/posix-functions/ftell.texi: Mark HP-UX bug as unfixed.
68935 * doc/posix-functions/ftello.texi: Likewise.
68937 2010-05-01 Bruno Haible <bruno@clisp.org>
68939 lseek test: Fix failure on Solaris.
68940 * tests/test-lseek.sh: Partially revert 2010-04-20 commit. Consume all
68941 output.
68943 2010-04-30 Jim Meyering <meyering@redhat.com>
68945 bootstrap: don't ignore failure to generate po*/Makevars
68946 * build-aux/bootstrap (with_gettext): Don't ignore failure
68947 to create po/Makevars or runtime-po/Makevars.
68949 2010-04-29 Eric Blake <eblake@redhat.com>
68951 headers: relax license to LGPLv2+
68952 * modules/fcntl-h (License): Relax license.
68953 * modules/getopt-posix (License): Likewise.
68954 * modules/locale (License): Likewise.
68955 * modules/math (License): Likewise.
68956 * modules/pty (License): Likewise.
68957 * modules/sched (License): Likewise.
68958 * modules/search (License): Likewise.
68959 * modules/spawn (License): Likewise.
68960 * modules/stdarg (License): Likewise.
68961 * modules/sysexits (License): Likewise.
68963 2010-04-29 Jim Meyering <meyering@redhat.com>
68965 inttypes: relax license to LGPLv2+
68966 * modules/inttypes (License): Relax license.
68968 2010-04-29 Simon Josefsson <simon@josefsson.org>
68970 * top/maint.mk (indent): Run twice to produce idempotent results.
68972 2010-04-28 Bruno Haible <bruno@clisp.org>
68974 getdate: Generate getdate.c in the source directory.
68975 * modules/getdate (Makefile.am): Add rule for getdate.c. Augment
68976 MOSTLYCLEANFILES.
68977 Suggested by Daniel Richard G. <skunk@iskunk.org> and Ralf Wildenhues.
68979 2010-04-27 Andreas Gruenbacher <agruen@suse.de> (tiny change)
68981 * lib/utimens.c: On Tru64, the timestamp parameter of utimens(2)
68982 is not declared as a const *; avoid warnings in that case.
68984 2010-04-28 Eric Blake <eblake@redhat.com>
68986 canonicalize-lgpl: avoid compiler warning
68987 * lib/canonicalize-lgpl.c (versioned_symbol): Avoid an 'empty
68988 declaration' / 'extraneous semicolon' warning with some compilers.
68989 Reported by Andreas Gruenbacher.
68991 2010-04-28 Jim Meyering <meyering@redhat.com>
68993 init.sh: ensure a more reliable exit status when exiting via trap
68994 * tests/init.sh (setup_): Don't rely on $? in signal handler.
68995 Inspired by patches from Dmitry V. Levin.
68996 Also trap on signal 3 (SIGQUIT).
68998 2010-04-27 Bruno Haible <bruno@clisp.org>
69000 Update doc about utimes().
69001 * doc/posix-functions/utimes.texi: Mention the OSF/1 problem and the
69002 'utimens' module.
69003 Reported by Andreas Gruenbacher <agruen@suse.de>.
69005 2010-04-27 Eric Blake <eblake@redhat.com>
69007 full-read, full-write: relax license
69008 * modules/full-read (License): Drop to LGPLv2+.
69009 * modules/full-write (License): Likewise.
69010 * modules/safe-read (License): Likewise.
69011 * modules/safe-write (License): Likewise.
69013 pthread: mention library for linking
69014 * modules/pthread (Link): Mention $(LIB_PTHREAD).
69016 2010-04-27 Jim Meyering <meyering@redhat.com>
69018 maint.mk: fix a bug introduced in last change
69019 * top/maint.mk (gl_assured_headers_): Now that all names are on
69020 one line, use sed's "g" modifier. Note that while the \.in\.h LHS
69021 is not anchored to end of word, it should be adequate.
69023 maint.mk: avoid side-effect in latest syntax-check
69024 * top/maint.mk (sc_prohibit_always_true_header_tests): Rework not
69025 to run commands via $(shell...), and hence to incur cost only when
69026 the new rule is actually run.
69028 maint.mk: syntax-check: prohibit HAVE_<header>_H that are always true
69029 Derive the list of guaranteed header names from gnulib/lib/*.in.h,
69030 and use that to create a regexp used to detect all #if HAVE_..._H uses.
69031 * top/maint.mk (sc_prohibit_always_true_header_tests): New rule.
69032 (gl_assured_headers_, az_, AZ_): Define.
69033 (gl_header_upper_case_or_, gl_have_header_regex_): Define.
69035 2010-04-26 Jim Meyering <jim@meyering.net>
69036 Bruno Haible <bruno@clisp.org>
69038 gnulib-common.m4: make glibc write diagnostics to stderr, not /dev/tty
69039 * m4/gnulib-common.m4 (gl_COMMON_BODY): Set LIBC_FATAL_STDERR_.
69040 Prompted by an exchange with Gilles Espinasse.
69042 2010-04-26 Jim Meyering <meyering@redhat.com>
69044 git-version-gen: aesthetic tweak
69045 * build-aux/git-version-gen: Use "$nl" rather than a literal,
69046 so that the command remains on a single line.
69048 2010-04-26 Eric Blake <eblake@redhat.com>
69050 git-version-gen: allow use on EBCDIC hosts
69051 * build-aux/git-version-gen (dirty): Use literal rather than tying
69052 ourselves to ascii.
69053 Reported by Steve Goetze.
69055 2010-04-25 Bruno Haible <bruno@clisp.org>
69057 netdb: Add support for GNULIB_POSIXCHECK.
69058 * lib/netdb.in.h: Include warn-on-use.h.
69059 (getaddrinfo, freeaddrinfo, gai_strerror, getnameinfo): Warn if these
69060 functions are used when GNULIB_POSIXCHECK is defined and the
69061 getaddrinfo module is not in use.
69062 * m4/netdb_h.m4 (gl_HEADER_NETDB): Test whether getaddrinfo,
69063 freeaddrinfo, gai_strerror, getnameinfo are declared.
69064 * modules/netdb (Depends-on): Add warn-on-use.
69065 (Makefile.am): Include warn-on-use.h in netdb.h.
69067 2010-04-24 Ian Beckwith <ianb@erislabs.net>
69069 build: avoid "make check" failure without .git/ directory
69070 * Makefile (sc_prefer_ac_check_funcs_once): Skip this test when
69071 there is no .git/ directory.
69073 2010-04-25 Bruno Haible <bruno@clisp.org>
69075 ptsname: Fix misuse of ttyname_r.
69076 * lib/ptsname.c (__ptsname_r): Use __ttyname_r's return value instead
69077 of errno.
69079 2010-04-25 Bruno Haible <bruno@clisp.org>
69081 ttyname_r: Make it work on Solaris 10.
69082 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Define HAVE_POSIXDECL_TTYNAME_R
69083 if the system function has the POSIX declaration. Test whether the
69084 function fails if the buffer is less than 128 bytes large.
69085 * lib/ttyname_r.c (ttyname_r): Handle both possible declarations of the
69086 system's ttyname_r function. Provide a reasonably large buffer.
69087 * modules/ttyname_r (Depends-on): Add extensions.
69088 * doc/posix-functions/ttyname_r.texi: Mention the Solaris problem.
69090 2010-04-25 Bruno Haible <bruno@clisp.org>
69092 Use the 'extensions' module for some more functions on Solaris.
69093 * doc/posix-functions/asctime_r.texi: Recommend to use the 'extensions'
69094 module.
69095 * doc/posix-functions/ctime_r.texi: Likewise.
69096 * doc/posix-functions/getgrgid_r.texi: Likewise.
69097 * doc/posix-functions/getgrnam_r.texi: Likewise.
69098 * doc/posix-functions/getpwnam_r.texi: Likewise.
69099 * doc/posix-functions/getpwuid_r.texi: Likewise.
69100 * doc/posix-functions/readdir_r.texi: Likewise.
69101 * doc/posix-functions/sigwait.texi: Likewise.
69102 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Add comment.
69103 * doc/posix-functions/getlogin_r.texi: Mark Solaris problem as fixed.
69105 2010-04-25 Bruno Haible <bruno@clisp.org>
69107 ttyname_r: Make it work on MacOS X 10.4 and Solaris 10.
69108 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether the system function
69109 has the POSIX declaration. Set REPLACE_TTYNAME_R if not.
69110 * lib/ttyname_r.c: Include <limits.h>.
69111 (ttyname_r): Define using the system's ttyname_r function, if it exists
69112 and not on Solaris.
69113 * lib/unistd.in.h (ttyname_r): Replace function if REPLACE_TTYNAME_R is
69114 set.
69115 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_TTYNAME_R.
69116 * modules/unistd (Makefile.am): Substitute REPLACE_TTYNAME_R.
69117 * doc/posix-functions/ttyname_r.texi: Mark the problem as fixed.
69118 Reported by Simon Josefsson.
69120 2010-04-25 Bruno Haible <bruno@clisp.org>
69122 Mention effects of _POSIX_PTHREAD_SEMANTICS on Solaris.
69123 * doc/posix-functions/asctime_r.texi: Mention the Solaris problem.
69124 * doc/posix-functions/ctime_r.texi: Likewise.
69125 * doc/posix-functions/getgrgid_r.texi: Likewise.
69126 * doc/posix-functions/getgrnam_r.texi: Likewise.
69127 * doc/posix-functions/getlogin_r.texi: Likewise.
69128 * doc/posix-functions/getpwnam_r.texi: Likewise.
69129 * doc/posix-functions/getpwuid_r.texi: Likewise.
69130 * doc/posix-functions/readdir_r.texi: Likewise.
69131 * doc/posix-functions/sigwait.texi: Likewise.
69132 * doc/posix-functions/ttyname_r.texi: Likewise.
69133 Reported by Simon Josefsson.
69135 2010-04-25 Bruno Haible <bruno@clisp.org>
69137 gnulib-tool: Don't include hairy tests of dependencies in testdirs.
69138 * gnulib-tool (func_usage): Document that --with-*-tests options apply
69139 also to --create-testdir.
69140 (func_acceptable): Don't consider the status of *-tests modules here.
69141 (func_modules_transitive_closure): Consider it here, before including a
69142 test module.
69143 (func_import, func_create_testdir): Set inc_all_direct_tests,
69144 inc_all_indirect_tests.
69145 * doc/gnulib.texi (Extra tests modules): Document new behaviour of
69146 --create-testdir and --create-megatestdir.
69148 2010-04-25 Bruno Haible <bruno@clisp.org>
69150 gnulib-tool: Add --without-*-tests options.
69151 * gnulib-tool (func_usage): Document the --without-*-tests options.
69152 (excl_cxx_tests, excl_longrunning_tests, excl_privileged_tests,
69153 excl_unportable_tests): New variables.
69154 Fail if they are specified with --import or --update.
69155 (func_acceptable): Respect the excl_*_tests variables.
69156 (func_import): Set the excl_*_tests variables to empty.
69158 2010-04-25 Simon Josefsson <simon@josefsson.org>
69159 Bruno Haible <bruno@clisp.org>
69161 Work around a MacOS X 10.4 bug with openpty.
69162 * doc/glibc-functions/openpty.texi: Mention the MacOS X 10.4 bug.
69163 * tests/test-openpty.c (main): Close the master side explicitly.
69165 2010-04-25 Bruno Haible <bruno@clisp.org>
69167 strnlen: Fix a C++ test error on MacOS X and Solaris.
69168 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Don't set REPLACE_STRNLEN to 1 if
69169 the function is not declared.
69170 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com> and
69171 Simon Josefsson.
69173 2010-04-24 Bruno Haible <bruno@clisp.org>
69175 Avoid a gcc warning.
69176 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Pass argument
69177 of correct type for %08lx directive.
69178 Reported by Eric Blake.
69180 2010-04-24 Bruno Haible <bruno@clisp.org>
69182 vasnprintf: Correct errno value in case of out-of-memory.
69183 * lib/vasnprintf.c (VASNPRINTF): Set errno to 0 before calling SNPRINTF
69184 or sprintf. Use the errno value from SNPRINTF or sprintf.
69185 Reported by Ian Beckwith <ianb@erislabs.net>.
69187 2010-04-24 Bruno Haible <bruno@clisp.org>
69189 ansi-c++-opt: Find correct compiler when cross-compiling.
69190 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Use AC_CHECK_TOOLS instead of
69191 AC_CHECK_PROGS.
69192 Reported by Simon Josefsson.
69194 2010-04-24 Giuseppe Scrivano <gscrivano@gnu.org>
69196 vc-list-files: Add support for subversion
69197 * build-aux/vc-list-files: Use "svn list" to generate the list of
69198 files controlled by subversion.
69200 2010-04-23 Jim Meyering <meyering@redhat.com>
69202 vc-list-files tests: convert to use init.sh
69203 * tests/test-vc-list-files-cvs.sh: Invoke "$srcdir/init.sh" and
69204 path_prepend_.
69205 Use Exit, not exit.
69206 Use skip_ rather than open coding it.
69207 Remove trap set-up and compare definitions.
69208 * tests/test-vc-list-files-git.sh: Likewise.
69209 * modules/vc-list-files-tests (Files): Add tests/init.sh.
69211 2010-04-22 Simon Josefsson <simon@josefsson.org>
69213 * top/maint.mk (sc_prohibit_backup_files): Prohibit checked in
69214 backup files.
69216 2010-04-21 Simon Josefsson <simon@josefsson.org>
69218 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Test %08lx.
69220 2010-04-20 Eric Blake <eblake@redhat.com>
69222 tests: be robust to ignored SIGPIPE
69223 * tests/test-select-in.sh: Consume all output.
69224 * tests/test-lseek.sh: Check correct exit status, while avoiding
69225 EPIPE.
69227 2010-04-20 Simon Josefsson <simon@josefsson.org>
69228 Bruno Haible <bruno@clisp.org>
69230 visibility: Don't use -fvisibility if it leads to a warning.
69231 * m4/visibility.m4 (gl_VISIBILITY): Check whether -Werror is usable. If
69232 yes, don't pretend that visibility works if it leads to a warning.
69233 Reported by Mike Gran <spk121@yahoo.com>.
69235 2010-04-20 Andreas Gruenbacher <agruen@suse.de>
69237 * build-aux/bootstrap: Use "git -h" for testing for supported options
69238 instead of "git --help". The short-form option only shows a summary,
69239 and doesn't layout the full man page. Grep for the full option name
69240 in the summary, too.
69242 2010-04-19 Bruno Haible <bruno@clisp.org>
69244 relocatable: Drop the need to define RELOCATABLE_STRIP in Makefile.am.
69245 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Set RELOCATABLE_STRIP.
69246 * doc/relocatable-maint.texi (Supporting Relocation): Remove the
69247 mention of RELOCATABLE_STRIP.
69248 Reported by Sylvain Beucler <beuc@beuc.net>.
69250 2010-04-19 Bruno Haible <bruno@clisp.org>
69252 * lib/diffseq.h: Fix typo in comment.
69253 Reported by Eric Blake.
69255 2010-04-19 Bruno Haible <bruno@clisp.org>
69257 ioctl: Move autoconf macro to a .m4 file.
69258 * m4/ioctl.m4: New file, extracted from modules/ioctl.
69259 * modules/ioctl (Files): Add it.
69260 (configure.ac): Simply invoke gl_FUNC_IOCTL.
69261 Reported by Ian Beckwith <ianb@erislabs.net>.
69263 2010-04-18 Andreas Gruenbacher <agruen@suse.de>
69264 Bruno Haible <bruno@clisp.org>
69266 diffseq: Accommodate use-case with abstract arrays.
69267 * lib/diffseq.h (struct context): Remove xvec, yvec fields if ELEMENT
69268 is not defined.
69269 (diag, compareseq): Remove local variables xv, yv if ELEMENT is not
69270 defined. Use local macro XREF_YREF_EQUAL instead of EQUAL.
69272 2010-04-18 Bruno Haible <bruno@clisp.org>
69274 * doc/posix-headers/stdbool.texi: More precise wording.
69276 2010-04-17 Jim Meyering <meyering@redhat.com>
69278 maint.mk: use gnu-style indentation in an embedded perl script
69279 * top/maint.mk (detect_empty_lines_at_EOF_): Clean up formatting.
69280 Rename variable: s/two/last_two_bytes/
69282 2010-04-16 Eric Blake <eblake@redhat.com>
69284 test-stdbool: skip test that fails with Solaris CC
69285 * tests/test-stdbool.c (f): Skip test that causes compilation
69286 error under buggy C++ compiler.
69287 * lib/stdbool.in.h: Document the limitation.
69288 * doc/posix-headers/stdbool.texi (stdbool.h): Likewise.
69290 setenv: allow compilation with C++
69291 * lib/setenv.c (__add_to_environ): Add a cast. Also, drop use of
69292 register keyword.
69294 stdint: allow test to pass with C++
69295 * tests/test-stdint.c: Define __STDC_CONSTANT_MACROS, for glibc.
69297 getopt: allow compilation with C++
69298 * lib/getopt_int.h (__ordering): Hoist enum declaration outside
69299 struct.
69300 * lib/getopt.c (_getopt_internal_r): Use correct type.
69301 Reported by Dagobert Michelson, via Joel E. Denny.
69303 2010-04-16 Bruno Haible <bruno@clisp.org>
69305 Override netdb.h always.
69306 * modules/netdb (Makefile.am): Augment BUILT_SOURCES always.
69307 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't set NETDB_H.
69308 Reported by Ludovic Courtès <ludo@gnu.org>.
69310 2010-04-15 Bruno Haible <bruno@clisp.org>
69312 openpty: Fix mistake from 2010-03-21.
69313 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when openpty exists.
69314 Reported by Simon Josefsson.
69316 2010-04-15 Eric Blake <eblake@redhat.com>
69318 test-forkpty: fix expected signature
69319 * tests/test-forkpty.c (SIGNATURE_CHECK): Add appropriate const.
69320 Reported by Simon Josefsson.
69322 2010-04-15 Jim Meyering <meyering@redhat.com>
69324 maint.mk: texinfo_suffix_re_: correct the default regexp
69325 * top/maint.mk (texinfo_suffix_re_): Fix default regexp.
69327 * top/maint.mk (sc_texinfo_acronym): Improve filename regexp, and
69328 make it configurable via texinfo_suffix_re_.
69330 2010-04-14 Eric Blake <eblake@redhat.com>
69332 strtok_r: relax license to LGPLv2+
69333 * modules/strtok_r (License): Relax license.
69334 Reported by Matthias Bolte.
69336 2010-04-14 Simon Josefsson <simon@josefsson.org>
69338 * lib/gc-libgcrypt.c (gc_init): Use MIN_GCRYPT_VERSION set to
69339 version 1.4.4 by default instead of requiring the libgcrypt
69340 version used during build. This makes it possible to use the
69341 application with older but still binary compatible libgcrypt
69342 versions.
69344 2010-04-13 Eric Blake <eblake@redhat.com>
69346 getopt-gnu: match recent glibc fixes and posix ruling
69347 * tests/test-getopt.h (test_getopt): Strengthen tests of leading
69348 '+' handling, when requesting extensions.
69349 * tests/test-getopt_long.h (test_getopt_long): Strengthen test of
69350 'W;' handling.
69351 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Detect glibc 2.11 bug.
69352 * doc/posix-functions/getopt.texi (getopt): Document this.
69353 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
69354 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
69355 Likewise.
69357 getopt: merge bug fixes from glibc
69358 * lib/getopt.c (_getopt_internal_r): Use correct message for 'W;'
69359 diagnostics. Honor '+:' correctly. Reject ';'.
69361 getopt-posix: detect MacOS bug
69362 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Reject MacOS botch of
69363 optind when missing a required argument.
69364 * doc/posix-functions/getopt.texi (getopt): Document the bug.
69365 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
69366 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
69367 Likewise.
69369 getopt-posix: avoid spurious failure on Solaris
69370 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for getopt_clip as
69371 an indicator that setting optind=1 is sufficient for reset.
69373 getopt-posix: avoid spurious failure on FreeBSD
69374 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for optreset even
69375 in POSIX mode, since the m4 test uses it.
69377 gnulib-tool: silence warning on BSD sh
69378 * gnulib-tool: Avoid leaking warning about unknown 'declare'.
69380 2010-04-13 Jim Meyering <meyering@redhat.com>
69382 doc: users.txt: GNU patch now uses gnulib
69383 * users.txt: Add patch.
69385 2010-04-12 Jim Meyering <meyering@redhat.com>
69387 maint.mk: generate more concise timing data for syntax-check rules
69388 * top/maint.mk ($(sc_z_rules_)): Remove the ":", "sc_" prefix and
69389 " done" from each line that reports a syntax-check test duration.
69391 2010-04-12 Andreas Gruenbacher <agruen@suse.de>
69393 git-version-gen: use "git update-index..." rather than "git status"
69394 * build-aux/git-version-gen: Use git update-index --refresh, not
69395 "git status". With some versions of git, "git status" would fail
69396 to update the index and result in an unwarranted "-dirty" suffix.
69398 2010-04-11 Jim Meyering <meyering@redhat.com>
69400 openat: correct formatting (no semantic change)
69401 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Correct formatting in AC_DEFINE.
69402 Suggested by Bruno Haible.
69404 2010-04-11 Bruno Haible <bruno@clisp.org>
69406 Stricter declaration checking in testdirs.
69407 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
69408 If for_tests is true, augment AM_CPPFLAGS to define
69409 GNULIB_STRICT_CHECKING.
69410 * build-aux/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): When
69411 GNULIB_STRICT_CHECKING is defined, verify that the function is
69412 declared.
69414 2010-04-11 Paolo Bonzini <bonzini@gnu.org>
69415 Bruno Haible <bruno@clisp.org>
69417 libunistring: Improve configure output.
69418 * m4/libunistring.m4 (gl_LIBUNISTRING): Check for libiconv first.
69419 Don't say "consider installing GNU libunistring" when checking again
69420 with libiconv.
69422 2010-04-11 Bruno Haible <bruno@clisp.org>
69424 libunistring: Correct value of $LTLIBUNISTRING.
69425 * m4/libunistring.m4 (gl_LIBUNISTRING): When it depends on libiconv,
69426 correct the value of $LTLIBUNISTRING.
69428 2010-04-11 Bruno Haible <bruno@clisp.org>
69430 havelib: Add static libraries to LIBS in the right order.
69431 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): When $LIB[]NAME contains no
69432 -l options, prepend it to $LIBS, instead of appending it to $LIBS.
69434 2010-04-11 Bruno Haible <bruno@clisp.org>
69436 libunistring: Detect libunistring also when it depends on libiconv.
69437 * m4/libunistring.m4 (gl_LIBUNISTRING): Unset the cached result before
69438 the second AC_LIB_HAVE_LINKFLAGS invocation.
69440 2010-04-11 James Youngman <jay@gnu.org>
69442 close-stream: declare local scalars to be "const"
69443 * lib/close-stream.c (close_stream): Make boolean variables const
69444 to document the fact that we set but do not change them.
69446 2010-04-11 Bruno Haible <bruno@clisp.org>
69448 * m4/libunistring.m4 (gl_LIBUNISTRING): Fix typo in comment.
69450 2010-04-11 Jim Meyering <meyering@redhat.com>
69452 maint.mk: don't include dist-check.mk
69453 * top/maint.mk: Remove bogus include directive.
69455 maint.mk: improve empty-line-at-EOF check
69456 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Use Perl-based
69457 solution, rather than tail+Perl-based one. The latter would read
69458 a few kilobytes from the end of each file, and did not handle empty
69459 files properly.
69461 maint.mk: print the elapsed time for each syntax-check rule
69462 * top/maint.mk (sc_m_rules_): Save start time in a file.
69463 (sc_z_rules_): New rules: remove temp file and print elapsed time.
69464 (local-check): Interpose the .z rules
69466 2010-04-11 Jim Meyering <meyering@redhat.com>
69468 maint.mk: detect_empty_lines_at_EOF_: avoid FP for an empty file
69469 * top/maint.mk (detect_empty_lines_at_EOF_): Don't confuse an
69470 empty file with one that ends in an empty line.
69472 2010-04-10 Bruno Haible <bruno@clisp.org>
69474 mkdir: Make it work on mingw64.
69475 * lib/sys_stat.in.h: Include <direct.h> together with <io.h>.
69476 * lib/mkdir.c: Update comment.
69477 Reported by Roman Donchenko (Роман Донченко) <dxdragon@yandex.ru>.
69479 2010-04-10 Bruno Haible <bruno@clisp.org>
69481 Don't override improved macro from newer autoconf.
69482 * m4/gnulib-common.m4 (AC_C_RESTRICT): Don't define for
69483 autoconf >= 2.62.
69484 Reported by Joel E. Denny <jdenny@clemson.edu>.
69486 2010-04-10 Jim Meyering <meyering@redhat.com>
69488 maint.mk: new syntax-check rule: prohibit empty lines at end of file
69489 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): New rule.
69491 maint.mk: correct a diagnostic
69492 * top/maint.mk (sc_prohibit_HAVE_MBRTOWC): Fix obsolete use of $re
69493 in diagnostic; now use $prohibit.
69495 2010-04-10 Bruno Haible <address@hidden>
69497 fchownat: Fix a C++ test error on Solaris 8.
69498 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Don't set REPLACE_FCHOWNAT to 1 if
69499 the function does not exist.
69501 2010-04-10 Bruno Haible <bruno@clisp.org>
69503 vasnprintf: Add more tests.
69504 * tests/test-vasnprintf-posix.c: Include <errno.h>.
69505 (test_function): Test converting an invalid wide string.
69507 vasnprintf: Correct handling of unconvertible wide string arguments.
69508 * lib/vasnprintf.c (MAX_ROOM_NEEDED): New function, extracted from
69509 VASNPRINTF.
69510 (VASNPRINTF): Use it. After snprintf failed, allocate more memory only
69511 if HAVE_SNPRINTF_RETVAL_C99 is false and the allocated memory is
69512 smaller than the expected maximum need for the directive. Set errno to
69513 EILSEQ, not EINVAL, when the directive is 'c' or 's'.
69514 (local_strnlen, local_wcslen, local_wcsnlen): Update conditions.
69515 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require AC_C_INLINE and
69516 gl_SNPRINTF_RETVAL_C99. Define HAVE_SNPRINTF_RETVAL_C99.
69517 * modules/vasnprintf (Files): Add m4/printf.m4.
69518 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69520 2010-04-10 Bruno Haible <bruno@clisp.org>
69522 vasnprintf: Fix crash in %ls directive.
69523 * lib/vasnprintf.c (VASNPRINTF): Don't abort when a unconvertible wide
69524 string is passed as argument to %ls, with no precision and no width.
69525 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69527 2010-04-10 Bruno Haible <bruno@clisp.org>
69529 vasnprintf: Fix multiple test failures on mingw.
69530 * lib/vasnprintf.c (SNPRINTF) [mingw]: Define to snprintf, not
69531 _snprintf, or snwprintf, not _snwprintf.
69533 2010-04-10 Bruno Haible <bruno@clisp.org>
69535 write: Fix a C++ test error on mingw.
69536 * lib/unistd.in.h (write): Use _GL_CXXALIAS_SYS_CAST.
69538 2010-04-10 Bruno Haible <bruno@clisp.org>
69540 vasnprintf test: Reduce code duplication.
69541 * tests/test-vasnprintf.c (test_function): New function, extracted from
69542 test_vasnprintf.
69543 (test_vasnprintf, test_asnprintf): Invoke it.
69545 2010-04-10 Bruno Haible <bruno@clisp.org>
69547 strnlen: Fix warning in C++ mode on MacOS X.
69548 * lib/string.in.h (strnlen): Use the modern idiom.
69549 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set REPLACE_STRNLEN to 1, instead of
69550 defining strnlen as a macro already in <config.h>.
69551 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
69552 REPLACE_STRNLEN.
69553 * modules/string (Makefile.am): Substitute REPLACE_STRNLEN.
69554 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69556 2010-04-08 James Youngman <jay@gnu.org>
69558 * doc/manywarnings.texi (manywarnings): Add missing parenthesis in
69559 the example.
69561 2010-04-09 Jim Meyering <meyering@redhat.com>
69563 maint.mk: print better diagnostic when there is no $(_hv_file)
69564 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): Skip test and
69565 announce that when $(_hv_file) (aka help-version) does not exist.
69567 init.sh: run tr in the "C" locale to avoid multibyte interpretation
69568 * tests/init.sh (rand_bytes_): Run tr in the "C" locale so it does
69569 not try to interpret its random input bytes. Jarno Rajahalme reported
69570 that ./test-xalloc-die.sh would fail with "tr: Illegal byte sequence".
69571 on Darwin 10.3.0 with LC_CTYPE=UTF-8.
69572 (mktempd_): Likewise, just in case.
69574 ftruncate: add two years to projected module removal date: 2012
69575 * m4/ftruncate.m4: Adjust comments.
69577 ftruncate: mark module as obsolete; even MinGW provides it, now
69578 * modules/ftruncate (Status): Obsolete.
69579 (Notice): Say that.
69580 * doc/posix-functions/ftruncate.texi: Don't say MinGW lacks it.
69581 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/9203
69583 2010-04-08 Bruno Haible <bruno@clisp.org>
69585 Fix side effects from tests-related modules.
69586 * modules/dprintf-posix (Comment): New section.
69587 * modules/fprintf-posix (Comment): Likewise.
69588 * modules/obstack-printf-posix (Comment): Likewise.
69589 * modules/printf-posix (Comment): Likewise.
69590 * modules/snprintf-posix (Comment): Likewise.
69591 * modules/sprintf-posix (Comment): Likewise.
69592 * modules/vasnprintf-posix (Comment): Likewise.
69593 * modules/vasprintf-posix (Comment): Likewise.
69594 * modules/vdprintf-posix (Comment): Likewise.
69595 * modules/vfprintf-posix (Comment): Likewise.
69596 * modules/vprintf-posix (Comment): Likewise.
69597 * modules/vsnprintf-posix (Comment): Likewise.
69598 * modules/vsprintf-posix (Comment): Likewise.
69599 * modules/xprintf-posix (Comment): Likewise.
69600 * modules/xvasprintf-posix (Comment): Likewise.
69601 * modules/ceilf-tests (Depends-on): Remove fprintf-posix.
69602 * modules/floorf-tests (Depends-on): Likewise.
69603 * modules/round-tests (Depends-on): Likewise.
69604 * modules/roundf-tests (Depends-on): Likewise.
69605 * modules/trunc-tests (Depends-on): Likewise.
69606 * modules/truncf-tests (Depends-on): Likewise.
69607 * tests/test-ceilf2.c (check): Don't invoke fprintf if the
69608 'fprintf-posix' module is not present.
69609 * tests/test-floorf2.c (check): Likewise.
69610 * tests/test-trunc2.c (check): Likewise.
69611 * tests/test-truncf2.c (check): Likewise.
69612 * tests/test-round2.c (equal): Likewise.
69613 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69615 2010-04-07 Karl Berry <karl@gnu.org>
69617 * config/srclist.txt,
69618 * config/srclistvars.sh,
69619 * config/srclist-update: doc fixes.
69621 2010-04-07 Jim Meyering <meyering@redhat.com>
69623 maint.mk: add a PATH crosschecking syntax-check rule
69624 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): New rule.
69625 Useful if you use a test like the one in help-version (coreutils,
69626 diffutils, grep, gzip) that ensures $(VERSION) matches what is
69627 printed by prog --version.
69629 2010-04-06 Bruno Haible <bruno@clisp.org>
69631 Fix link error on mingw.
69632 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add LIBSOCKET.
69633 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Likewise.
69635 2010-04-06 Bruno Haible <bruno@clisp.org>
69637 Assume rmdir exists.
69638 * lib/rmdir.c (rpl_rmdir): Remove code that invokes the rmdir program.
69640 2010-04-06 Giuseppe Scrivano <gscrivano@gnu.org>
69642 doc: update users.txt
69643 * users.txt: Add gcal.
69645 2010-04-06 Jim Meyering <meyering@redhat.com>
69647 init.sh: simply unset TMPDIR rather than risking env -i
69648 * tests/init.sh (mktempd_): Using env -i is rather harsh, and
69649 although it probably works fine on all Unix-based systems, some
69650 systems (Cygwin?) cannot tolerate a totally cleared environment.
69651 Suggestion from Eric Blake.
69653 2010-04-06 Jim Meyering <meyering@redhat.com>
69655 init.sh: portability fix: use env's POSIX-specified -i option not -u
69656 * tests/init.sh (mktempd_): Use env -i and set PATH explicitly rather
69657 than unportable env -u. Solaris 5.11's env lacks support for -u.
69659 2010-04-05 Bruno Haible <bruno@clisp.org>
69661 btowc: Work around Cygwin 1.7.2 bug.
69662 * m4/btowc.m4 (gl_FUNC_BTOWC): Set REPLACE_BTOWC to 1 if the function
69663 does not map NUL to 0.
69664 * doc/posix-functions/btowc.texi: Mention the Cygwin bug.
69666 2010-04-05 Bruno Haible <bruno@clisp.org>
69668 Make the multithread modules work on Cygwin 1.7.2.
69669 * m4/threadlib.m4 (gl_THREADLIB_BODY): Improve the test whether
69670 imported symbols can be declared weak, so that it returns "no" on
69671 Cygwin 1.7.2.
69673 2010-04-05 Bruno Haible <bruno@clisp.org>
69675 Use the module 'strncat'.
69676 * modules/unistr/u8-strncat (Depends-on): Add strncat.
69678 Tests for module 'strncat'.
69679 * modules/strncat-tests: New file.
69680 * tests/test-strncat.c: New file.
69682 New module 'strncat'.
69683 * lib/string.in.h (strncat): New declaration.
69684 * lib/strncat.c: New file, based on lib/unistr/u-strncat.h.
69685 * m4/strncat.m4: New file, based on m4/memchr.m4.
69686 * modules/strncat: New file.
69687 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Also check whether strncat
69688 is declared.
69689 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRNCAT,
69690 REPLACE_STRNCAT.
69691 * modules/string (Makefile.am): Substitute GNULIB_STRNCAT,
69692 REPLACE_STRNCAT.
69693 * doc/posix-functions/strncat.texi: Mention the Solaris bug and the new
69694 module.
69695 * tests/test-string-c++.cc: Check signature of strncat.
69697 2010-04-05 Jim Meyering <meyering@redhat.com>
69699 xstrtoumax-tests: convert to use init.sh
69700 * modules/xstrtoumax-tests (Files): Add tests/init.sh.
69701 * tests/test-xstrtoumax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
69702 Use Exit, not exit.
69703 Remove uses of $EXEEXT and "./" to run a program in the current dir.
69705 xstrtoimax-tests: convert to use init.sh
69706 * modules/xstrtoimax-tests (Files): Add tests/init.sh.
69707 * tests/test-xstrtoimax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
69708 Use Exit, not exit.
69709 Remove uses of $EXEEXT and "./" to run a program in the current dir.
69711 2010-04-05 Bruno Haible <bruno@clisp.org>
69713 sys_socket: Avoid #define replacements in C++ mode.
69714 * lib/sys_socket.in.h (close, gethostname, select): In C++, attach a
69715 warning to the function if possible, rather than #defining the symbol
69716 to a dysfunctional alias.
69718 2010-04-05 Bruno Haible <bruno@clisp.org>
69720 fseeko: Fix C++ test error on mingw.
69721 * m4/fseeko.m4 (gl_HAVE_FSEEKO): New macro, extracted from
69722 gl_FUNC_FSEEKO.
69723 (gl_REPLACE_FSEEKO): Also set REPLACE_FSEEKO if appropriate.
69724 (gl_FUNC_FSEEKO): Require gl_HAVE_FSEEKO. Update.
69725 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't fiddle with internals of the
69726 fseeko module. Instead, invoke gl_REPLACE_FSEEKO.
69728 2010-04-05 Bruno Haible <bruno@clisp.org>
69730 duplocale: Improve test output.
69731 * tests/test-duplocale.c (main): Print reason for skipped test.
69733 2010-04-05 Bruno Haible <bruno@clisp.org>
69735 Assume rmdir exists.
69736 * m4/rmdir.m4 (gl_FUNC_RMDIR): Remove test whether rmdir exists.
69737 * doc/posix-functions/rmdir.texi: Remove mention of "old platforms".
69739 2010-04-05 Bruno Haible <bruno@clisp.org>
69741 Fix link error on Solaris 8 with cc.
69742 * modules/pty-c++-tests (test_pty_c___LDADD): Add LIBINTL.
69744 2010-04-05 Bruno Haible <bruno@clisp.org>
69746 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
69747 * lib/math.in.h (frexpl): Fix condition on _GL_CXXALIASWARN invocation.
69749 2010-04-05 Bruno Haible <bruno@clisp.org>
69751 vasprintf: Update documentation.
69752 * doc/glibc-functions/asprintf.texi: Mention the 'vasprintf' module.
69754 2010-04-05 Bruno Haible <bruno@clisp.org>
69756 ptsname: Improve test.
69757 * tests/test-ptsname.c (main): Also try the various master names of BSD
69758 systems.
69760 2010-04-05 Bruno Haible <bruno@clisp.org>
69762 memchr: Avoid a possible C++ test error.
69763 * lib/string.in.h (memchr): Provide declaration if function is missing.
69764 * m4/memchr.m4 (gl_FUNC_MEMCHR): If the function is missing, set
69765 HAVE_MEMCHR to 0, not REPLACE_MEMCHR to 1.
69766 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MEMCHR.
69767 * modules/string (Makefile.am): Substitute HAVE_MEMCHR.
69769 2010-04-05 Bruno Haible <bruno@clisp.org>
69771 strtok_r: Improve idiom.
69772 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Invoke gl_PREREQ_STRDUP only when
69773 AC_LIBOBJ is used.
69775 2010-04-05 Bruno Haible <bruno@clisp.org>
69777 strdup: Improve idiom.
69778 * m4/strdup.m4 (gl_FUNC_STRDUP): Invoke gl_PREREQ_STRDUP only when
69779 AC_LIBOBJ is used.
69780 (gl_FUNC_STRDUP_POSIX): When strdup is missing and malloc is not POSIX
69781 compliant, don't set REPLACE_STRDUP to 1. Invoke gl_PREREQ_STRDUP only
69782 when AC_LIBOBJ is used.
69784 2010-04-05 Bruno Haible <bruno@clisp.org>
69786 mbsinit, mbrtowc, wcrtomb: Improve idioms.
69787 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): When the function does not exist,
69788 don't set REPLACE_MBSINIT to 1.
69789 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): When the function does not exist,
69790 don't set REPLACE_MBRTOWC to 1.
69791 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): When the function does not
69792 exist, don't set REPLACE_MBSRTOWCS to 1.
69793 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): When the function does not
69794 exist, don't set REPLACE_MBSNRTOWCS to 1.
69795 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): When the function does not exist,
69796 don't set REPLACE_WCRTOMB to 1.
69797 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): When the function does not
69798 exist, don't set REPLACE_WCSRTOMBS to 1.
69799 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): When the function does not
69800 exist, don't set REPLACE_WCSNRTOMBS to 1.
69802 2010-04-05 Bruno Haible <bruno@clisp.org>
69804 ldexpl: Improve idiom.
69805 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When the function is not declared,
69806 make sure to set HAVE_DECL_LDEXPL to 0.
69808 2010-04-05 Jim Meyering <meyering@redhat.com>
69810 xstrtol-tests: convert to use init.sh
69811 * modules/xstrtol-tests (Files): Add tests/init.sh.
69812 * tests/test-xstrtol.sh: Invoke "$srcdir/init.sh" and path_prepend_.
69813 Use Exit, not exit.
69814 Remove uses of $EXEEXT and "./" to run a program in the current dir.
69816 atexit-tests: convert to use init.sh
69817 * modules/atexit-tests (Files): Add tests/init.sh.
69818 * tests/test-atexit.sh: Invoke "$srcdir/init.sh" and path_prepend_.
69819 Use Exit, not exit.
69820 Remove uses of $EXEEXT and "./" to run a program in the current dir.
69822 init.sh: fix typo
69823 * tests/init.sh: Restore omitted ":" before stderr_fileno_ initialization.
69825 init.sh: make it easier for a test script to write to the tty, ...
69826 when using automake's parallel-tests mode.
69827 * tests/init.sh (stderr_fileno_): Define overridable variable.
69828 (warn_): New function, to use it.
69829 (fail_, skip_, framework_failure_): Use warn_.
69831 2010-04-04 Bruno Haible <bruno@clisp.org>
69833 btowc: Avoid warning.
69834 * lib/btowc.c: Include <stdlib.h>.
69835 Reported by Hauke Fath <hauke@espresso.rhein-neckar.de>.
69837 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
69838 Bruno Haible <bruno@clisp.org>
69840 wchar: Port to NetBSD 1.5.
69841 * lib/wchar.in.h (WEOF): Provide fallback also when wint_t exists.
69842 * lib/wctype.in.h (WEOF): Likewise.
69844 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
69845 Bruno Haible <bruno@clisp.org>
69847 Port extended stdio to NetBSD 1.5.
69848 * lib/stdio-impl.h [NetBSD]: Include <sys/param.h>.
69849 (struct __sfileext, fp_ub): Define the "old way" for NetBSD 1.5Z and
69850 older.
69852 2010-04-04 Bruno Haible <bruno@clisp.org>
69854 string: Remove unused substitution.
69855 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
69856 HAVE_DECL_STRERROR.
69857 * modules/string (Makefile.am): Don't substitute HAVE_DECL_STRERROR.
69859 2010-04-04 Bruno Haible <bruno@clisp.org>
69861 strtod: Avoid a possible C++ test error.
69862 * m4/strtod.m4 (gl_FUNC_STRTOD): When setting HAVE_STRTOD to 0, don't
69863 set REPLACE_STRTOD.
69865 2010-04-04 Bruno Haible <bruno@clisp.org>
69867 strerror: Update documentation.
69868 * doc/posix-functions/strerror.texi: Remove mention of old platforms.
69870 2010-04-04 Bruno Haible <bruno@clisp.org>
69872 stdio: Fix some C++ test errors on Solaris 8 with GCC.
69873 * lib/stdio.in.h (vdprintf, vfprintf, vprintf, vsprintf): Use
69874 _GL_CXXALIAS_SYS_CAST.
69876 2010-04-04 Bruno Haible <bruno@clisp.org>
69878 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
69879 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): When the
69880 function is not declared, set HAVE_DECL_FREXPL to 0, instead of setting
69881 REPLACE_FREXPL to 1.
69882 * doc/posix-functions/frexpl.texi: Update documentation.
69884 2010-04-04 Bruno Haible <bruno@clisp.org>
69886 math: Fix some C++ test errors on Solaris 8 and Cygwin.
69887 * lib/math.in.h (cosl, logl, sinl): Use simpler idiom.
69889 2010-04-04 Bruno Haible <bruno@clisp.org>
69891 Implement nanosleep for native Windows.
69892 * lib/nanosleep.c (nanosleep): New implementation for native Windows.
69894 2010-04-04 Bruno Haible <bruno@clisp.org>
69896 math: Fix some C++ test errors on Solaris 8.
69897 * lib/math.in.h (truncf, trunc): Use simpler idiom.
69899 2010-04-04 Bruno Haible <bruno@clisp.org>
69901 math: Fix some C++ test errors on Cygwin.
69902 * lib/math.in.h (ceilf, ceill, floorf, floorl, roundf, round, roundl,
69903 truncl): Provide declaration if the system does not have it.
69904 * m4/ceilf.m4 (gl_FUNC_CEILF): If the function is not declared, set
69905 HAVE_DECL_CEILF to 0, not REPLACE_CEILF to 1.
69906 * m4/ceill.m4 (gl_FUNC_CEILL): If the function is not declared, set
69907 HAVE_DECL_CEILL to 0, not REPLACE_CEILL to 1.
69908 * m4/floorf.m4 (gl_FUNC_FLOORF): If the function is not declared, set
69909 HAVE_DECL_FLOORF to 0, not REPLACE_FLOORF to 1.
69910 * m4/floorl.m4 (gl_FUNC_FLOORL): If the function is not declared, set
69911 HAVE_DECL_FLOORL to 0, not REPLACE_FLOORL to 1.
69912 * m4/round.m4 (gl_FUNC_ROUND): If the function is not declared, set
69913 HAVE_DECL_ROUND to 0, not REPLACE_ROUND to 1.
69914 * m4/roundf.m4 (gl_FUNC_ROUNDF): If the function is not declared, set
69915 HAVE_DECL_ROUNDF to 0, not REPLACE_ROUNDF to 1.
69916 * m4/roundl.m4 (gl_FUNC_ROUNDL): If the function is not declared, set
69917 HAVE_DECL_ROUNDL to 0, not REPLACE_ROUNDL to 1.
69918 * m4/truncl.m4 (gl_FUNC_TRUNCL): If the function is not declared, set
69919 HAVE_DECL_TRUNCL to 0, not REPLACE_TRUNCL to 1.
69920 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_CEILF,
69921 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
69922 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
69923 * modules/math (Makefile.am): Substitute HAVE_DECL_CEILF,
69924 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
69925 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
69927 2010-04-04 Bruno Haible <bruno@clisp.org>
69929 * m4/ceilf.m4 (gl_FUNC_CEILF): Remove redundant AC_SUBST invocation.
69930 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
69931 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
69932 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
69933 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
69934 * m4/isinf.m4 (gl_ISINF): Likewise.
69935 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
69937 2010-04-04 Bruno Haible <bruno@clisp.org>
69939 * m4/trunc.m4 (gl_FUNC_TRUNC): Remove redundant AC_SUBST invocation.
69940 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
69942 2010-04-04 Bruno Haible <bruno@clisp.org>
69944 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Renamed from gl_TMPFILE.
69945 * modules/tmpfile (configure.ac): Update.
69947 tmpfile: Fix C++ test error on mingw.
69948 * lib/stdio.in.h (tmpfile): New declaration.
69949 * m4/tmpfile.m4 (gl_TMPFILE): Require gl_STDIO_H_DEFAULTS. Set
69950 REPLACE_TMPFILE instead of defining tmpfile as a macro in config.h.
69951 * modules/tmpfile (Depends-on): Add stdio.
69952 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
69953 * m4/stdio_h.m4 (gl_STDIO_H): Also check whether tmpfile is declared.
69954 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_TMPFILE and REPLACE_TMPFILE.
69955 * modules/stdio (Makefile.am): Substitute GNULIB_TMPFILE and
69956 REPLACE_TMPFILE.
69957 * tests/test-stdio-c++.cc (tmpfile): Verify signature.
69959 2010-04-04 Bruno Haible <bruno@clisp.org>
69961 ioctl: Fix C++ test error on mingw.
69962 * lib/ioctl.c (ioctl): Renamed from rpl_ioctl.
69963 * lib/sys_ioctl.in.h (ioctl): When SYS_IOCTL_H_HAVE_WINSOCK2_H is 1,
69964 use _GL_FUNCDECL_SYS, not _GL_FUNCDECL_RPL.
69966 2010-04-03 Bruno Haible <bruno@clisp.org>
69968 wcwidth: Fix C++ test error on mingw.
69969 * lib/wcwidth.c (wcwidth): Renamed from rpl_wcwidth.
69970 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): If the wcwidth function does not
69971 exist, don't set REPLACE_WCWIDTH. Instead, rely on HAVE_DECL_WCWIDTH.
69973 2010-04-03 Bruno Haible <bruno@clisp.org>
69975 nanosleep: Fix C++ test error on mingw.
69976 * lib/nanosleep.c (nanosleep): Renamed from rpl_nanosleep.
69977 * lib/time.in.h (nanosleep): Use modern idiom.
69978 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): When the system does not have a
69979 nanosleep function, set HAVE_NANOSLEEP to 0, instead of setting
69980 REPLACE_NANOSLEEP to 1.
69981 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_NANOSLEEP.
69982 * modules/time (Makefile.am): Substitute HAVE_NANOSLEEP.
69984 2010-04-03 Bruno Haible <bruno@clisp.org>
69986 strptime: Fix C++ test error on mingw.
69987 * lib/time.in.h (strptime): Use HAVE_STRPTIME, not REPLACE_STRPTIME.
69988 * m4/strptime.m4 (gl_FUNC_STRPTIME): Set HAVE_STRPTIME, not
69989 REPLACE_STRPTIME. Invoke gl_PREREQ_STRPTIME.
69990 (gl_PREREQ_STRPTIME): New macro, extracted from gl_FUNC_STRPTIME.
69991 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_STRPTIME,
69992 not REPLACE_STRPTIME.
69993 * modules/time (Makefile.am): Substitute HAVE_STRPTIME, not
69994 REPLACE_STRPTIME.
69996 2010-04-03 Bruno Haible <bruno@clisp.org>
69998 timegm: Fix C++ test error on mingw.
69999 * lib/time.in.h (timegm): Use modern idiom.
70000 * m4/timegm.m4 (gl_FUNC_TIMEGM): When timegm does not exist, set
70001 HAVE_TIMEGM to 0, not REPLACE_TIMEGM to 1.
70002 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEGM.
70003 * modules/time (Makefile.am): Substitute HAVE_TIMEGM.
70005 2010-04-03 Bruno Haible <bruno@clisp.org>
70007 timegm: Assume declaration if function exists.
70008 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume timegm is declared if and only
70009 if it exists. Don't clobber ac_cv_func_timegm.
70011 2010-04-03 Bruno Haible <bruno@clisp.org>
70013 time_r: Fix C++ test error on mingw.
70014 * lib/time.in.h (localtime_r, gmtime_r): Use modern idiom.
70015 * m4/time_r.m4 (gl_TIME_R): When localtime_r does not exist, set
70016 HAVE_LOCALTIME_R to 0, not REPLACE_LOCALTIME_R to 1.
70017 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_LOCALTIME_R.
70018 * modules/time (Makefile.am): Substitute HAVE_LOCALTIME_R.
70020 2010-04-03 Bruno Haible <bruno@clisp.org>
70022 time_r: Minor updates.
70023 * modules/time_r (Description): Mention the provided functions.
70024 * lib/time_r.c: Don't include <string.h>.
70025 * doc/posix-functions/gmtime_r.texi: Mention the 'time_r' module.
70026 * doc/posix-functions/localtime_r.texi: Likewise.
70028 2010-04-03 Bruno Haible <bruno@clisp.org>
70030 time: Fix regression introduced on 2010-03-08.
70031 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Require
70032 gl_HEADER_TIME_H_DEFAULTS, not gl_HEADER_STRING_H_DEFAULTS.
70034 2010-04-03 Jim Meyering <meyering@redhat.com>
70036 maint.mk: don't silently disable project-specific syntax-check rules
70037 * top/maint.mk (_prohibit_regexp): Define, to help people realize
70038 that they need to convert their project-specific syntax-check rules
70039 to use the new _sc_search_regexp.
70041 2010-04-03 Bruno Haible <bruno@clisp.org>
70043 fchdir: Fix regression introduced on 2010-03-08.
70044 * lib/unistd.in.h (fchdir): Fix declaration.
70045 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set HAVE_FCHDIR, not REPLACE_FCHDIR.
70046 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_FCHDIR, not
70047 REPLACE_FCHDIR.
70048 * modules/unistd (Makefile.am): Substitute HAVE_FCHDIR, not
70049 REPLACE_FCHDIR.
70051 2010-04-03 Bruno Haible <bruno@clisp.org>
70053 getpagesize: Fix C++ test error on mingw.
70054 * lib/unistd.in.h (getpagesize): Don't use _GL_CXXALIASWARN if the
70055 system does not declare the function.
70056 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Also check whether it's
70057 declared.
70058 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
70059 HAVE_DECL_GETPAGESIZE.
70060 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETPAGESIZE.
70062 2010-04-03 Bruno Haible <bruno@clisp.org>
70064 stdio: Make C++ tests work on mingw.
70065 * lib/stdio.in.h (getline): Don't use _GL_CXXALIASWARN if the system
70066 does not declare the function.
70068 2010-04-03 Bruno Haible <bruno@clisp.org>
70070 ftello: Fix C++ test error on mingw.
70071 * lib/stdio.in.h (ftello): Use modern idiom.
70072 * lib/ftello.c (ftello): Renamed from rpl_ftello.
70073 * m4/ftello.m4 (gl_FUNC_FTELLO): Distinguish the case that the function
70074 is missing and that it needs to be replaced.
70075 (gl_REPLACE_FTELLO): Don't set REPLACE_FTELLO here.
70076 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FTELLO.
70077 * modules/stdio (Makefile.am): Substitute HAVE_FTELLO.
70079 2010-04-03 Bruno Haible <bruno@clisp.org>
70081 fseeko: Fix C++ test error on mingw.
70082 * lib/stdio.in.h (fseeko): Use modern idiom.
70083 * lib/fseeko.c (fseeko): Renamed from rpl_fseeko.
70084 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Distinguish the case that the function
70085 is missing and that it needs to be replaced.
70086 (gl_REPLACE_FSEEKO): Don't set REPLACE_FSEEKO here.
70087 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FSEEKO.
70088 * modules/stdio (Makefile.am): Substitute HAVE_FSEEKO.
70090 2010-04-03 Bruno Haible <bruno@clisp.org>
70092 mkstemp: Fix C++ test error on mingw.
70093 * lib/stdlib.in.h (mkstemp): Use modern idiom.
70094 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Distinguish the case that the
70095 function is missing and that it needs to be replaced.
70096 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MKSTEMP.
70097 * modules/stdlib (Makefile.am): Substitute HAVE_MKSTEMP.
70099 2010-04-03 Bruno Haible <bruno@clisp.org>
70101 stpncpy: Fix C++ test error on mingw.
70102 * lib/string.in.h (stpncpy): Use modern idiom.
70103 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Distinguish the case that the
70104 function is missing and that it needs to be replaced.
70105 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
70106 REPLACE_STPNCPY.
70107 * modules/string (Makefile.am): Substitute REPLACE_STPNCPY.
70109 2010-04-03 Bruno Haible <bruno@clisp.org>
70111 sys_stat: Fix C++ test error on mingw.
70112 * build-aux/c++defs.h (_GL_CXXALIAS_RPL_CAST_1): New macro.
70113 * lib/sys_stat.in.h (lchmod): Use it instead of _GL_CXXALIAS_RPL_1.
70115 2010-04-03 Bruno Haible <bruno@clisp.org>
70117 pty: Update doc.
70118 * doc/glibc-headers/pty.texi: Mention changes done since 2010-03-18.
70120 2010-04-03 Bruno Haible <bruno@clisp.org>
70122 unistd: Fix C++ test error on mingw.
70123 * lib/unistd.in.h (getcwd): Use _GL_CXXALIAS_SYS_CAST.
70125 2010-04-03 Bruno Haible <bruno@clisp.org>
70127 Update doc regarding mingw.
70128 * doc/glibc-functions/openpty.texi: Update regarding mingw.
70129 * doc/glibc-functions/login_tty.texi: Likewise.
70130 * doc/glibc-functions/forkpty.texi: Likewise.
70132 2010-04-03 Bruno Haible <bruno@clisp.org>
70134 stdlib: Avoid compilation failure of c-strtold on mingw.
70135 * lib/stdlib.in.h: Don't include <unistd.h> on native Windows systems.
70137 2010-04-03 Bruno Haible <bruno@clisp.org>
70139 locale: Make C++ tests work on Cygwin and mingw.
70140 * lib/locale.in.h (duplocale): Don't use _GL_CXXALIASWARN if gnulib
70141 cannot provide the function.
70142 Reported by Simon Josefsson.
70144 2010-04-03 Bruno Haible <bruno@clisp.org>
70146 localename: Port to MacOS X 10.6.
70147 * lib/localename.c (gl_locale_name_thread_unsafe): On MacOS X, try the
70148 memory layout of the locales in MacOS X 10.6 as well.
70149 Reported by Panu Kekäläinen <panu@kekalainen.eu>.
70151 2010-04-02 Bruno Haible <bruno@clisp.org>
70153 gnulib-tool: Ensure that long-running tests are executed last.
70154 * gnulib-tool (func_emit_tests_Makefile_am): Emit the code for long-
70155 running tests after the one for the other tests.
70157 2010-04-02 Bruno Haible <bruno@clisp.org>
70159 gnulib-tool: Ensure the tests in the main directory are executed first.
70160 * gnulib-tool (func_emit_tests_Makefile_am): Initialize SUBDIRS to
70161 start with the current directory.
70163 2010-04-02 Bruno Haible <bruno@clisp.org>
70165 Tests for module 'havelib', moved here from GNU gettext.
70166 * modules/havelib-tests: New file, from gettext/autoconf-lib-link with
70167 modifications.
70168 * tests/havelib/README: New file, from gettext/autoconf-lib-link.
70169 * tests/havelib/Makefile.am: New file, from gettext/autoconf-lib-link
70170 with modifications.
70171 * tests/havelib/rpath-1: New file, from gettext/autoconf-lib-link with
70172 modifications.
70173 * tests/havelib/rpath-1a: New file, from gettext/autoconf-lib-link.
70174 * tests/havelib/rpath-1b: New file, from gettext/autoconf-lib-link.
70175 * tests/havelib/rpath-2_a: New file, from gettext/autoconf-lib-link
70176 with modifications.
70177 * tests/havelib/rpath-2_b: New file, from gettext/autoconf-lib-link
70178 with modifications.
70179 * tests/havelib/rpath-2aaa: New file, from gettext/autoconf-lib-link.
70180 * tests/havelib/rpath-2aab: New file, from gettext/autoconf-lib-link.
70181 * tests/havelib/rpath-2aac: New file, from gettext/autoconf-lib-link.
70182 * tests/havelib/rpath-2aad: New file, from gettext/autoconf-lib-link.
70183 * tests/havelib/rpath-2aba: New file, from gettext/autoconf-lib-link.
70184 * tests/havelib/rpath-2abb: New file, from gettext/autoconf-lib-link.
70185 * tests/havelib/rpath-2abc: New file, from gettext/autoconf-lib-link.
70186 * tests/havelib/rpath-2abd: New file, from gettext/autoconf-lib-link.
70187 * tests/havelib/rpath-2baa: New file, from gettext/autoconf-lib-link.
70188 * tests/havelib/rpath-2bab: New file, from gettext/autoconf-lib-link.
70189 * tests/havelib/rpath-2bac: New file, from gettext/autoconf-lib-link.
70190 * tests/havelib/rpath-2bad: New file, from gettext/autoconf-lib-link.
70191 * tests/havelib/rpath-2bba: New file, from gettext/autoconf-lib-link.
70192 * tests/havelib/rpath-2bbb: New file, from gettext/autoconf-lib-link.
70193 * tests/havelib/rpath-2bbc: New file, from gettext/autoconf-lib-link.
70194 * tests/havelib/rpath-2bbd: New file, from gettext/autoconf-lib-link.
70195 * tests/havelib/rpath-3_a: New file, from gettext/autoconf-lib-link
70196 with modifications.
70197 * tests/havelib/rpath-3_b: New file, from gettext/autoconf-lib-link
70198 with modifications.
70199 * tests/havelib/rpath-3aaa: New file, from gettext/autoconf-lib-link.
70200 * tests/havelib/rpath-3aab: New file, from gettext/autoconf-lib-link.
70201 * tests/havelib/rpath-3aac: New file, from gettext/autoconf-lib-link.
70202 * tests/havelib/rpath-3aad: New file, from gettext/autoconf-lib-link.
70203 * tests/havelib/rpath-3aae: New file, from gettext/autoconf-lib-link.
70204 * tests/havelib/rpath-3aaf: New file, from gettext/autoconf-lib-link.
70205 * tests/havelib/rpath-3aag: New file, from gettext/autoconf-lib-link.
70206 * tests/havelib/rpath-3aah: New file, from gettext/autoconf-lib-link.
70207 * tests/havelib/rpath-3aba: New file, from gettext/autoconf-lib-link.
70208 * tests/havelib/rpath-3abb: New file, from gettext/autoconf-lib-link.
70209 * tests/havelib/rpath-3abc: New file, from gettext/autoconf-lib-link.
70210 * tests/havelib/rpath-3abd: New file, from gettext/autoconf-lib-link.
70211 * tests/havelib/rpath-3abe: New file, from gettext/autoconf-lib-link.
70212 * tests/havelib/rpath-3abf: New file, from gettext/autoconf-lib-link.
70213 * tests/havelib/rpath-3abg: New file, from gettext/autoconf-lib-link.
70214 * tests/havelib/rpath-3abh: New file, from gettext/autoconf-lib-link.
70215 * tests/havelib/rpath-3baa: New file, from gettext/autoconf-lib-link.
70216 * tests/havelib/rpath-3bab: New file, from gettext/autoconf-lib-link.
70217 * tests/havelib/rpath-3bac: New file, from gettext/autoconf-lib-link.
70218 * tests/havelib/rpath-3bad: New file, from gettext/autoconf-lib-link.
70219 * tests/havelib/rpath-3bae: New file, from gettext/autoconf-lib-link.
70220 * tests/havelib/rpath-3baf: New file, from gettext/autoconf-lib-link.
70221 * tests/havelib/rpath-3bag: New file, from gettext/autoconf-lib-link.
70222 * tests/havelib/rpath-3bah: New file, from gettext/autoconf-lib-link.
70223 * tests/havelib/rpath-3bba: New file, from gettext/autoconf-lib-link.
70224 * tests/havelib/rpath-3bbb: New file, from gettext/autoconf-lib-link.
70225 * tests/havelib/rpath-3bbc: New file, from gettext/autoconf-lib-link.
70226 * tests/havelib/rpath-3bbd: New file, from gettext/autoconf-lib-link.
70227 * tests/havelib/rpath-3bbe: New file, from gettext/autoconf-lib-link.
70228 * tests/havelib/rpath-3bbf: New file, from gettext/autoconf-lib-link.
70229 * tests/havelib/rpath-3bbg: New file, from gettext/autoconf-lib-link.
70230 * tests/havelib/rpath-3bbh: New file, from gettext/autoconf-lib-link.
70231 * tests/havelib/rpathx/rpathx.c: New file, from
70232 gettext/autoconf-lib-link.
70233 * tests/havelib/rpathx/Makefile.am: New file, from
70234 gettext/autoconf-lib-link.
70235 * tests/havelib/rpathx/configure.ac: New file, from
70236 gettext/autoconf-lib-link with modifications.
70237 * tests/havelib/rpathy/rpathy.c: New file, from
70238 gettext/autoconf-lib-link.
70239 * tests/havelib/rpathy/Makefile.am: New file, from
70240 gettext/autoconf-lib-link.
70241 * tests/havelib/rpathy/configure.ac: New file, from
70242 gettext/autoconf-lib-link with modifications.
70243 * tests/havelib/rpathz/rpathz.c: New file, from
70244 gettext/autoconf-lib-link.
70245 * tests/havelib/rpathz/Makefile.am: New file, from
70246 gettext/autoconf-lib-link.
70247 * tests/havelib/rpathz/configure.ac: New file, from
70248 gettext/autoconf-lib-link with modifications.
70249 * tests/havelib/rpathlx/usex.c: New file, from
70250 gettext/autoconf-lib-link.
70251 * tests/havelib/rpathlx/Makefile.am: New file, from
70252 gettext/autoconf-lib-link.
70253 * tests/havelib/rpathlx/configure.ac: New file, from
70254 gettext/autoconf-lib-link with modifications.
70255 * tests/havelib/rpathly/usey.c: New file, from
70256 gettext/autoconf-lib-link.
70257 * tests/havelib/rpathly/Makefile.am: New file, from
70258 gettext/autoconf-lib-link.
70259 * tests/havelib/rpathly/configure.ac: New file, from
70260 gettext/autoconf-lib-link with modifications.
70261 * tests/havelib/rpathlz/usez.c: New file, from
70262 gettext/autoconf-lib-link.
70263 * tests/havelib/rpathlz/Makefile.am: New file, from
70264 gettext/autoconf-lib-link.
70265 * tests/havelib/rpathlz/configure.ac: New file, from
70266 gettext/autoconf-lib-link with modifications.
70267 * tests/havelib/rpathlyx/usey.c: New file, from
70268 gettext/autoconf-lib-link.
70269 * tests/havelib/rpathlyx/Makefile.am: New file, from
70270 gettext/autoconf-lib-link.
70271 * tests/havelib/rpathlyx/configure.ac: New file, from
70272 gettext/autoconf-lib-link with modifications.
70273 * tests/havelib/rpathlzyx/usez.c: New file, from
70274 gettext/autoconf-lib-link.
70275 * tests/havelib/rpathlzyx/Makefile.am: New file, from
70276 gettext/autoconf-lib-link.
70277 * tests/havelib/rpathlzyx/configure.ac: New file, from
70278 gettext/autoconf-lib-link with modifications.
70279 * tests/havelib/rpathcfg.sh: New file, from gettext/autoconf-lib-link
70280 with modifications.
70282 2010-04-02 Bruno Haible <bruno@clisp.org>
70284 gnulib-tool: Create distributed built sources also for the tests.
70285 * gnulib-tool (func_create_testdir): Also generate distributed built
70286 sources in the tests directory.
70288 2010-04-02 Bruno Haible <bruno@clisp.org>
70290 gnulib-tool: Obey user's environment variables.
70291 * gnulib-tool (func_create_testdir): When creating built sources,
70292 respect the environment variables for autoconf, automake, etc. given by
70293 the user.
70295 2010-04-02 Bruno Haible <bruno@clisp.org>
70297 gnulib-tool: Provide the value of --m4-base to modules.
70298 * gnulib-tool (func_import, func_create_testdir): Emit a definition
70299 of gl_m4_base.
70301 2010-04-02 Eric Blake <eblake@redhat.com>
70303 maint.mk: fix some fallout
70304 * NEWS: Document the incompatible change, and its effect on cfg.mk.
70305 * top/maint.mk (sc_prohibit_test_minus_ao): Update.
70307 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70309 maint.mk: _sc_search_regexp: generalize and rename from _prohibit_regexp
70310 * top/maint.mk (_sc_search_regexp): Rename from _prohibit_regexp.
70311 (sc_cast_of_argument_to_free): Adapt to use _sc_search_regexp.
70312 (sc_cast_of_x_alloc_return_value): Likewise.
70313 (sc_cast_of_alloca_return_value): Likewise.
70314 (sc_space_tab): Likewise.
70315 (sc_prohibit_atoi_atof): Likewise.
70316 (sc_prohibit_magic_number_exit): Likewise.
70317 (sc_error_exit_success): Likewise.
70318 (sc_file_system): Likewise.
70319 (sc_prohibit_have_config_h): Likewise.
70320 (sc_require_config_h): Likewise.
70321 (sc_prohibit_HAVE_MBRTOWC): Likewise.
70322 (sc_obsolete_symbols): Likewise.
70323 (sc_changelog): Likewise.
70324 (sc_program_name): Likewise.
70325 (sc_the_the): Likewise.
70326 (sc_trailing_blank): Likewise.
70327 (sc_two_space_separator_in_usage): Likewise.
70328 (sc_useless_cpp_parens): Likewise.
70329 (sc_GPL_version): Likewise.
70330 (sc_GFDL_version): Likewise.
70331 (sc_texinfo_acronym): Likewise.
70332 (sc_prohibit_cvs_keyword): Likewise.
70333 (sc_prohibit_stat_st_blocks): Likewise.
70334 (sc_prohibit_S_IS_definition): Likewise.
70335 (sc_redundant_const): Likewise.
70336 (sc_makefile_TAB_only_indentation): Likewise.
70337 (sc_m4_quote_check): Likewise.
70338 (sc_makefile_path_separator_check): Likewise.
70339 (sc_copyright_check): Likewise.
70340 (sc_Wundef_boolean): Likewise.
70341 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
70343 maint.mk: match 0 or more whitespace-before-function-call '('
70344 * top/maint.mk (sc_error_exit_success): Relax regexp to match uses
70345 that have zero or two-and-more spaces between the function name
70346 and the open parenthesis.
70347 (sc_error_message_warn_fatal): Likewise.
70348 (sc_error_message_uppercase): Likewise.
70349 (sc_error_message_period): Likewise.
70351 2010-03-31 Eric Blake <eblake@redhat.com>
70353 maint.mk: check for [ as well as test
70354 * top/maint.mk (sc_prohibit_test_minus_ao): Extend test.
70355 Based on a libvirt report by Matthias Bolte.
70357 gnumakefile: don't squelch _version output
70358 * top/GNUmakefile (_version): Create one-shot dependency rather
70359 than using $(shell) when version must be regenerated.
70360 (_autoreconf): Run verbosely, by default.
70362 sys_time: avoid compiler warnings
70363 * lib/sys_time.in.h (includes): Ensure gcc pragma is
70364 unconditional, fixing regression from 2010-03-29.
70365 Reported by Simon Josefsson.
70367 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70369 maint.mk: s/_header_without_use/_sc_header_without_use/
70370 * top/maint.mk (_sc_header_without_use): Rename from _header_without_use.
70371 (sc_prohibit_assert_without_use): Use the new name.
70372 (sc_prohibit_close_stream_without_use): Likewise.
70373 (sc_prohibit_getopt_without_use): Likewise.
70374 (sc_prohibit_quotearg_without_use): Likewise.
70375 (sc_prohibit_quote_without_use): Likewise.
70376 (sc_prohibit_long_options_without_use): Likewise.
70377 (sc_prohibit_inttostr_without_use): Likewise.
70378 (sc_prohibit_ignore_value_without_use): Likewise.
70379 (sc_prohibit_error_without_use): Likewise.
70380 (sc_prohibit_xalloc_without_use): Likewise.
70381 (sc_prohibit_hash_without_use): Likewise.
70382 (sc_prohibit_hash_pjw_without_use): Likewise.
70383 (sc_prohibit_safe_read_without_use): Likewise.
70384 (sc_prohibit_argmatch_without_use): Likewise.
70385 (sc_prohibit_canonicalize_without_use): Likewise.
70386 (sc_prohibit_root_dev_ino_without_use): Likewise.
70387 (sc_prohibit_openat_without_use): Likewise.
70388 (sc_prohibit_c_ctype_without_use): Likewise.
70389 (sc_prohibit_signal_without_use): Likewise.
70390 (sc_prohibit_intprops_without_use): Likewise.
70392 2010-03-30 Eric Blake <eblake@redhat.com>
70394 maint: improve module indicators
70395 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE)
70396 (gl_MODULE_INDICATOR, gl_MODULE_INDICATOR_FOR_TESTS): Fit in 80
70397 columns, and avoid extra macro expansion.
70399 fdopendir: work around FreeBSD bug
70400 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
70401 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Set it.
70402 * modules/dirent (Makefile.am): Substitute it.
70403 * lib/dirent.in.h (fdopendir): Supply missing FreeBSD
70404 declaration.
70405 * doc/posix-functions/fdopendir.texi (fdopendir): Document the
70406 fix.
70407 Reported by Christian Weisgerber <naddy@mips.inka.de>.
70409 2010-03-29 Bruno Haible <bruno@clisp.org>
70411 Emit #pragma system_header after the inclusion guard, not before.
70412 * lib/arpa_inet.in.h: Emit #pragma system_header after the inclusion
70413 guard that spans the entire file, not before. This enables an
70414 optimization in GCC's preprocessor.
70415 * lib/ctype.in.h: Likewise.
70416 * lib/dirent.in.h: Likewise.
70417 * lib/errno.in.h: Likewise.
70418 * lib/float.in.h: Likewise.
70419 * lib/getopt.in.h: Likewise.
70420 * lib/iconv.in.h: Likewise.
70421 * lib/langinfo.in.h: Likewise.
70422 * lib/locale.in.h: Likewise.
70423 * lib/math.in.h: Likewise.
70424 * lib/netdb.in.h: Likewise.
70425 * lib/netinet_in.in.h: Likewise.
70426 * lib/pty.in.h: Likewise.
70427 * lib/sched.in.h: Likewise.
70428 * lib/se-selinux.in.h: Likewise.
70429 * lib/search.in.h: Likewise.
70430 * lib/spawn.in.h: Likewise.
70431 * lib/stdarg.in.h: Likewise.
70432 * lib/stdint.in.h: Likewise.
70433 * lib/string.in.h: Likewise.
70434 * lib/strings.in.h: Likewise.
70435 * lib/sys_file.in.h: Likewise.
70436 * lib/sys_ioctl.in.h: Likewise.
70437 * lib/sys_time.in.h: Likewise.
70438 * lib/sys_times.in.h: Likewise.
70439 * lib/sys_utsname.in.h: Likewise.
70440 * lib/sys_wait.in.h: Likewise.
70441 * lib/sysexits.in.h: Likewise.
70442 * lib/wctype.in.h: Likewise.
70444 2010-03-28 James Youngman <jay@gnu.org>
70446 save-cwd: don't leak a file descriptor when the caller execs.
70447 * lib/save-cwd.c (save_cwd): set the close-on-exec flag for the
70448 saved file descriptor.
70449 * modules/save-cwd (Depends-on): Depend on cloexec.
70451 2010-03-29 Bruno Haible <bruno@clisp.org>
70453 Remove vestiges of fts-lgpl module.
70454 * lib/fts_.h: Assume GNULIB_FTS is 1.
70455 * lib/fts.c: Likewise.
70456 * modules/fts (configure.ac): Remove gl_MODULE_INDICATOR invocation.
70458 2010-03-28 Bruno Haible <bruno@clisp.org>
70460 Fix definition of tests witness macro.
70461 * gnulib-tool (func_import): Fix definition of witness macro.
70463 2010-03-28 Bruno Haible <bruno@clisp.org>
70465 Fix ioctl's protoype on glibc systems.
70466 * lib/sys_ioctl.in.h (ioctl): If REPLACE_IOCTL is 1, use a wrapper. Use
70467 _GL_CXXALIAS_SYS, not _GL_CXXALIAS_SYS_CAST.
70468 * lib/ioctl.c (rpl_ioctl) [HAVE_IOCTL]: New wrapper.
70469 * modules/ioctl (configure.ac): Test whether ioctl has the POSIX
70470 signature. If not, arrange to replace the ioctl function.
70471 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
70472 REPLACE_IOCTL.
70473 * modules/sys_ioctl (Makefile.am): Substitute REPLACE_IOCTL.
70474 * doc/posix-functions/ioctl.texi: Mention the glibc problem.
70475 Reported by Ludovic Courtès <ludo@gnu.org>.
70477 2010-03-28 Javier Villavicencio <the_paya@gentoo.org>
70479 exclude: fix the case of globs vs. EXCLUDE_INCLUDE
70480 * lib/exclude.c (excluded_file_pattern_p): Fix logic error that
70481 made it so grep -r --include=GLOB* ... did not work.
70483 2010-03-26 Jim Meyering <meyering@redhat.com>
70484 Eric Blake <eblake@redhat.com>
70486 maint.mk: prohibit use of test's -o and -a operators
70487 * top/maint.mk (sc_prohibit_test_minus_ao): New rule.
70489 2010-03-28 Bruno Haible <bruno@clisp.org>
70491 Remove unused GNULIB_XYZ macro definitions.
70492 * modules/crypto/gc-camellia (configure.ac): Remove gl_MODULE_INDICATOR
70493 invocation.
70495 2010-03-28 Bruno Haible <bruno@clisp.org>
70497 Mark privileged tests modules.
70498 * modules/idpriv-drop-tests (Status): New section.
70499 * modules/idpriv-droptemp-tests (Status): New section.
70501 2010-03-28 Bruno Haible <bruno@clisp.org>
70503 Split C++ tests into separate tests modules.
70504 * modules/dirent-c++-tests: New file, extracted from
70505 modules/dirent-tests.
70506 * modules/dirent-tests: Depend on it.
70507 * modules/fcntl-h-c++-tests: New file, extracted from
70508 modules/fcntl-h-tests.
70509 * modules/fcntl-h-tests: Depend on it.
70510 * modules/glob-c++-tests: New file, extracted from modules/glob-tests.
70511 * modules/glob-tests: Depend on it.
70512 * modules/iconv-h-c++-tests: New file, extracted from
70513 modules/iconv-h-tests.
70514 * modules/iconv-h-tests: Depend on it.
70515 * modules/langinfo-c++-tests: New file, extracted from
70516 modules/langinfo-tests.
70517 * modules/langinfo-tests: Depend on it.
70518 * modules/locale-c++-tests: New file, extracted from
70519 modules/locale-tests.
70520 * modules/locale-tests: Depend on it.
70521 * modules/math-c++-tests: New file, extracted from modules/math-tests.
70522 * modules/math-tests: Depend on it.
70523 * modules/pty-c++-tests: New file, extracted from modules/pty-tests.
70524 * modules/pty-tests: Depend on it.
70525 * modules/search-c++-tests: New file, extracted from
70526 modules/search-tests.
70527 * modules/search-tests: Depend on it.
70528 * modules/signal-c++-tests: New file, extracted from
70529 modules/signal-tests.
70530 * modules/signal-tests: Depend on it.
70531 * modules/spawn-c++-tests: New file, extracted from
70532 modules/spawn-tests.
70533 * modules/spawn-tests: Depend on it.
70534 * modules/stdio-c++-tests: New file, extracted from
70535 modules/stdio-tests.
70536 * modules/stdio-tests: Depend on it.
70537 * modules/stdlib-c++-tests: New file, extracted from
70538 modules/stdlib-tests.
70539 * modules/stdlib-tests: Depend on it.
70540 * modules/string-c++-tests: New file, extracted from
70541 modules/string-tests.
70542 * modules/string-tests: Depend on it.
70543 * modules/sys_ioctl-c++-tests: New file, extracted from
70544 modules/sys_ioctl-tests.
70545 * modules/sys_ioctl-tests: Depend on it.
70546 * modules/sys_select-c++-tests: New file, extracted from
70547 modules/sys_select-tests.
70548 * modules/sys_select-tests: Depend on it.
70549 * modules/sys_socket-c++-tests: New file, extracted from
70550 modules/sys_socket-tests.
70551 * modules/sys_socket-tests: Depend on it.
70552 * modules/sys_stat-c++-tests: New file, extracted from
70553 modules/sys_stat-tests.
70554 * modules/sys_stat-tests: Depend on it.
70555 * modules/sys_time-c++-tests: New file, extracted from
70556 modules/sys_time-tests.
70557 * modules/sys_time-tests: Depend on it.
70558 * modules/time-c++-tests: New file, extracted from modules/time-tests.
70559 * modules/time-tests: Depend on it.
70560 * modules/unistd-c++-tests: New file, extracted from
70561 modules/unistd-tests.
70562 * modules/unistd-tests: Depend on it.
70563 * modules/wchar-c++-tests: New file, extracted from
70564 modules/wchar-tests.
70565 * modules/wchar-tests: Depend on it.
70566 * modules/wctype-c++-tests: New file, extracted from
70567 modules/wctype-tests.
70568 * modules/wctype-tests: Depend on it.
70569 Reported by Simon Josefsson.
70571 2010-03-28 Bruno Haible <bruno@clisp.org>
70573 gnulib-tool: Allow 'foo-tests' module even if there is no module 'foo'.
70574 * gnulib-tool (func_exists_module): New function, extracted from
70575 func_verify_module.
70576 (func_verify_module): Use it.
70577 (func_get_dependencies): Synthetize a dependency from 'foo-tests' to
70578 'foo' only if 'foo' exists.
70579 * doc/gnulib.texi (Extra tests modules): Explain how to split a tests
70580 module.
70582 2010-03-28 Bruno Haible <bruno@clisp.org>
70584 gnulib-tool: Add support for special categories of tests.
70585 * gnulib-tool: New options --with-c++-tests, --with-longrunning-tests,
70586 --with-privileged-tests, --with-unportable-tests, --with-all-tests.
70587 (func_usage): Document them.
70588 (inc_cxx_tests, inc_longrunning_tests, inc_privileged_tests,
70589 inc_unportable_tests, inc_all_tests): New variables.
70590 (func_acceptable): Consider these variables.
70591 (func_modules_transitive_closure): Make it work when the 'Status' field
70592 consists of multiple words.
70593 (func_import): Store and restore the values of inc_cxx_tests,
70594 inc_longrunning_tests, inc_privileged_tests, inc_unportable_tests,
70595 inc_all_tests in gnulib-comp.m4.
70596 (func_create_testdir): Set inc_all_tests to true.
70597 * doc/gnulib.texi (Extra tests modules): New section.
70598 Suggested by Jim Meyering.
70600 2010-03-28 Bruno Haible <bruno@clisp.org>
70602 ansi-c++-opt: Allow turning off the C++ build by default.
70603 * m4/ansi-c++.m4 (gl_CXX_CHOICE): Let CXX_CHOICE default to 'no' if
70604 gl_CXX_CHOICE_DEFAULT_NO is defined.
70605 Requested by Eric Blake.
70607 2010-03-28 Bruno Haible <bruno@clisp.org>
70609 unistd: Avoid #define replacements in C++ mode.
70610 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
70611 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
70612 setsockopt, shutdown, select): In C++, attach a warning to the function
70613 if possible, rather than #defining the symbol to a dysfunctional alias.
70614 Reported by John W. Eaton <jwe@gnu.org>.
70616 2010-03-28 Bruno Haible <bruno@clisp.org>
70618 Fix link errors on mingw.
70619 * lib/sys_ioctl.in.h (ioctl): Fix declaration idiom.
70620 * modules/sys_ioctl-tests (Makefile.am): Link test-sys_ioctl-c++ with
70621 $(LIBSOCKET).
70622 * modules/sys_select-tests (Makefile.am): Link test-sys_select-c++ with
70623 $(LIBSOCKET).
70625 2010-03-28 Bruno Haible <bruno@clisp.org>
70626 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
70628 lib-ignore: Determine different options for different compilers.
70629 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Set a variable which
70630 depends on the current language (C/C++/Fortran). Don't set LDFLAGS.
70631 Add comments.
70632 (_gl_IGNORE_UNUSED_LIBRARIES_OPTIONS): New macro.
70633 * NEWS: Mention the change.
70635 2010-03-27 Bruno Haible <bruno@clisp.org>
70637 Remove unused GNULIB_XYZ macro definitions.
70638 * modules/dup3 (configure.ac): Remove gl_MODULE_INDICATOR invocation.
70639 * modules/fseek (configure.ac): Likewise.
70640 * modules/ioctl (configure.ac): Likewise.
70641 * modules/open (configure.ac): Likewise.
70642 * modules/stdlib-safer (configure.ac): Likewise.
70644 2010-03-27 Bruno Haible <bruno@clisp.org>
70646 Add a remark about certain modules.
70647 * modules/malloc (Comment): New section.
70648 * modules/realloc (Comment): Likewise.
70649 * modules/sigpipe (Comment): Likewise.
70651 2010-03-27 Bruno Haible <bruno@clisp.org>
70653 Resolve conflict between the two kinds of module indicators.
70654 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Define
70655 GNULIB_TEST_XYZ instead of GNULIB_XYZ.
70656 * modules/canonicalize (configure.ac): Invoke
70657 gl_MODULE_INDICATOR_FOR_TESTS.
70658 * tests/test-canonicalize-lgpl.c: Test GNULIB_TEST_XYZ instead of
70659 GNULIB_XYZ.
70660 * tests/test-dirent-c++.cc: Likewise.
70661 * tests/test-dirent-safer.c: Likewise.
70662 * tests/test-dup2.c: Likewise.
70663 * tests/test-fchdir.c: Likewise.
70664 * tests/test-fcntl-h-c++.cc: Likewise.
70665 * tests/test-getopt.c: Likewise.
70666 * tests/test-getopt.h: Likewise.
70667 * tests/test-langinfo-c++.cc: Likewise.
70668 * tests/test-locale-c++.cc: Likewise.
70669 * tests/test-math-c++.cc: Likewise.
70670 * tests/test-pty-c++.cc: Likewise.
70671 * tests/test-search-c++.cc: Likewise.
70672 * tests/test-signal-c++.cc: Likewise.
70673 * tests/test-spawn-c++.cc: Likewise.
70674 * tests/test-stdio-c++.cc: Likewise.
70675 * tests/test-stdlib-c++.cc: Likewise.
70676 * tests/test-string-c++.cc: Likewise.
70677 * tests/test-sys_ioctl-c++.cc: Likewise.
70678 * tests/test-sys_select-c++.cc: Likewise.
70679 * tests/test-sys_socket-c++.cc: Likewise.
70680 * tests/test-sys_stat-c++.cc: Likewise.
70681 * tests/test-sys_time-c++.cc: Likewise.
70682 * tests/test-time-c++.cc: Likewise.
70683 * tests/test-unistd-c++.cc: Likewise.
70684 * tests/test-wchar-c++.cc: Likewise.
70685 * tests/uninorm/test-u8-nfc.c: Likewise.
70686 * tests/uninorm/test-u8-nfd.c: Likewise.
70687 * tests/uninorm/test-u8-nfkc.c: Likewise.
70688 * tests/uninorm/test-u8-nfkd.c: Likewise.
70689 * tests/uninorm/test-u16-nfc.c: Likewise.
70690 * tests/uninorm/test-u16-nfd.c: Likewise.
70691 * tests/uninorm/test-u16-nfkc.c: Likewise.
70692 * tests/uninorm/test-u16-nfkd.c: Likewise.
70693 * tests/uninorm/test-u32-nfc.c: Likewise.
70694 * tests/uninorm/test-u32-nfc-big.c: Likewise.
70695 * tests/uninorm/test-u32-nfd.c: Likewise.
70696 * tests/uninorm/test-u32-nfd-big.c: Likewise.
70697 * tests/uninorm/test-u32-nfkc.c: Likewise.
70698 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
70699 * tests/uninorm/test-u32-nfkd.c: Likewise.
70700 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
70701 * tests/uninorm/test-u32-normalize-big.c: Likewise.
70703 2010-03-27 Bruno Haible <bruno@clisp.org>
70705 Distinguish two kinds of module indicators.
70706 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Renamed from
70707 gl_MODULE_INDICATOR.
70708 (gl_MODULE_INDICATOR): New macro.
70709 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
70710 gl_MODULE_INDICATOR_FOR_TESTS instead of gl_MODULE_INDICATOR.
70711 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
70712 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
70713 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
70714 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
70715 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
70716 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
70717 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
70718 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
70719 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
70720 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
70721 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
70722 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
70723 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
70724 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
70725 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
70726 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
70727 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
70728 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
70729 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
70730 * modules/cloexec (configure.ac): Likewise.
70731 * modules/getopt-gnu (configure.ac): Likewise.
70732 * modules/uninorm/u8-normalize (configure.ac): Likewise.
70733 * modules/uninorm/u16-normalize (configure.ac): Likewise.
70734 * modules/uninorm/u32-normalize (configure.ac): Likewise.
70735 * modules/fdopendir (configure.ac): Invoke gl_MODULE_INDICATOR.
70737 2010-03-27 Bruno Haible <bruno@clisp.org>
70739 New module description field 'Comment'.
70740 * gnulib-tool: New option --extract-comment.
70741 (func_usage): Document it.
70742 (sed_extract_prog, sed_extract_field_header): Support 'Comment' field.
70743 (func_get_comment): New function.
70744 * modules/TEMPLATE-EXTENDED: Add a blank Comment field.
70746 2010-03-27 Bruno Haible <bruno@clisp.org>
70748 Addendum to 2010-02-07 commit.
70749 * gnulib-tool (func_usage): Document --extract-applicability option.
70751 2010-03-27 Bruno Haible <bruno@clisp.org>
70753 Use GNULIB_POSIXCHECK instead of GNULIB_PORTCHECK.
70754 * lib/time.in.h (asctime, asctime_r, ctime, ctime_r): Test
70755 GNULIB_POSIXCHECK, not GNULIB_PORTCHECK. Provide compile-time warnings
70756 rather than link errors.
70758 2010-03-27 Bruno Haible <bruno@clisp.org>
70760 Avoid side effects from tests-related modules on the compilation of lib.
70761 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): New macro.
70762 (gl_MODULE_INDICATOR_SET_VARIABLE): Use its expansion as a value.
70763 * gnulib-tool (func_emit_tests_Makefile_am): Accept a witness_macro
70764 parameter. Emit into AM_CPPFLAGS a definition of the designated C
70765 macro.
70766 (func_import): Define a witness macro. Assign it a value that depends
70767 on the current package. Override gl_MODULE_INDICATOR_CONDITION for the
70768 tests-related modules.
70769 (func_create_testdir): Update func_emit_tests_Makefile_am invocation.
70770 Reported by Jim Meyering.
70772 2010-03-27 Bruno Haible <bruno@clisp.org>
70774 Factorize common .m4 code.
70775 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE): New macro.
70776 * m4/arpa_inet_h.m4 (gl_ARPA_INET_MODULE_INDICATOR): Use it.
70777 * m4/ctype.m4 (gl_CTYPE_MODULE_INDICATOR): Likewise.
70778 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Likewise.
70779 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
70780 * m4/iconv_h.m4 (gl_ICONV_MODULE_INDICATOR): Likewise.
70781 * m4/inttypes.m4 (gl_INTTYPES_MODULE_INDICATOR): Likewise.
70782 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
70783 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
70784 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
70785 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Likewise.
70786 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
70787 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
70788 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
70789 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
70790 * m4/stddef_h.m4 (gl_STDDEF_MODULE_INDICATOR): Likewise.
70791 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
70792 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
70793 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
70794 * m4/strings_h.m4 (gl_STRINGS_MODULE_INDICATOR): Likewise.
70795 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_MODULE_INDICATOR): Likewise.
70796 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
70797 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
70798 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
70799 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
70800 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
70801 * m4/sys_times_h.m4 (gl_SYS_TIMES_MODULE_INDICATOR): Likewise.
70802 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_MODULE_INDICATOR): Likewise.
70803 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Likewise.
70804 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
70805 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
70806 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
70808 2010-03-27 Bruno Haible <bruno@clisp.org>
70810 Fix a compilation error on Cygwin with g++ >= 4.3.
70811 * lib/sys_stat.in.h (lchmod): Don't warn about the use of this function
70812 if it is undefined or if we alias it to chmod.
70813 (lstat): Don't warn about the use of this function if it is undefined
70814 or if we alias it to stat.
70815 Reported by Simon Josefsson.
70817 2010-03-27 Bruno Haible <bruno@clisp.org>
70819 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Renamed from gl_GETLOGIN.
70820 * modules/getlogin (configure.ac): Update.
70822 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Renamed from gl_GETLOGIN_R.
70823 * modules/getlogin_r (configure.ac): Update.
70825 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Renamed from gl_INET_NTOP.
70826 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Update.
70827 * modules/inet_ntop (configure.ac): Update.
70829 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Renamed from gl_INET_PTON.
70830 * modules/inet_pton (configure.ac): Update.
70832 * m4/mbslen.m4 (gl_FUNC_MBSLEN): Renamed from gl_MBSLEN.
70833 * modules/mbslen (configure.ac): Update.
70835 * m4/pty.m4 (gl_FUNC_FORKPTY): Renamed from gl_FORKPTY.
70836 (gl_FUNC_OPENPTY): Renamed from gl_OPENPTY.
70837 * modules/forkpty (configure.ac): Update.
70838 * modules/openpty (configure.ac): Update.
70840 2010-03-26 Simon Josefsson <simon@josefsson.org>
70842 * top/maint.mk (sc_texinfo_acronym): Don't infloop if there is
70843 no *.texi files. Reported by Eric Blake <eblake@redhat.com>.
70845 2010-03-25 Eric Blake <eblake@redhat.com>
70847 maint: use pragma consistently across replacement headers
70848 * lib/ctype.in.h (system_header): Hoist for consistent placement.
70849 * lib/dirent.in.h (system_header): Likewise.
70850 * lib/errno.in.h (system_header): Likewise.
70851 * lib/float.in.h (system_header): Likewise.
70852 * lib/getopt.in.h (system_header): Likewise.
70853 * lib/iconv.in.h (system_header): Likewise.
70854 * lib/inttypes.in.h (system_header): Likewise.
70855 * lib/langinfo.in.h (system_header): Likewise.
70856 * lib/locale.in.h (system_header): Likewise.
70857 * lib/math.in.h (system_header): Likewise.
70858 * lib/netdb.in.h (system_header): Likewise.
70859 * lib/netinet_in.in.h (system_header): Likewise.
70860 * lib/pty.in.h (system_header): Likewise.
70861 * lib/sched.in.h (system_header): Likewise.
70862 * lib/se-selinux.in.h (system_header): Likewise.
70863 * lib/search.in.h (system_header): Likewise.
70864 * lib/spawn.in.h (system_header): Likewise.
70865 * lib/stdarg.in.h (system_header): Likewise.
70866 * lib/stdint.in.h (system_header): Likewise.
70867 * lib/string.in.h (system_header): Likewise.
70868 * lib/strings.in.h (system_header): Likewise.
70869 * lib/sys_file.in.h (system_header): Likewise.
70870 * lib/sys_ioctl.in.h (system_header): Likewise.
70871 * lib/sys_socket.in.h (system_header): Likewise.
70872 * lib/sys_times.in.h (system_header): Likewise.
70873 * lib/sys_utsname.in.h (system_header): Likewise.
70874 * lib/sys_wait.in.h (system_header): Likewise.
70875 * lib/sysexits.in.h (system_header): Likewise.
70876 * lib/unistd.in.h (system_header): Likewise.
70877 * lib/wctype.in.h (system_header): Likewise.
70879 arpa/inet: fix mingw compilation warning
70880 * lib/arpa_inet.in.h (system_header): Hoist to be unconditional.
70881 Reported by Matthew Bolte.
70883 2010-03-25 Bruno Haible <bruno@clisp.org>
70885 Avoid collision between gnulib wrapper and libintl wrapper.
70886 * lib/printf.c (printf): Don't define if a printf wrapper is already
70887 defined in intl/printf.c.
70888 Reported by Michel Boaventura <michel@michelboaventura.com>.
70890 2010-03-25 Bruno Haible <bruno@clisp.org>
70892 Use ANSI C.
70893 * lib/readutmp.h (getutent): Provide ANSI C prototype.
70895 2010-03-25 Bruno Haible <bruno@clisp.org>
70897 Minor formatting changes.
70898 * lib/acosl.c: Insert space before function argument list.
70899 * lib/argz.c: Likewise.
70900 * lib/asinl.c: Likewise.
70901 * lib/expl.c: Likewise.
70902 * lib/gen-uni-tables.c: Likewise.
70903 * lib/gettext.h: Likewise.
70904 * lib/glthread/lock.h: Likewise.
70905 * lib/tanl.c: Likewise.
70906 * lib/uniname/uniname.c: Likewise.
70907 * tests/test-idpriv-drop.c: Likewise.
70908 * tests/test-idpriv-droptemp.c: Likewise.
70909 * tests/test-lock.c: Likewise.
70910 * tests/test-tls.c: Likewise.
70911 * lib/argp-help.c: Insert space before function-like macro argument
70912 list.
70913 * lib/memcmp.c: Likewise.
70914 * tests/test-base64.c: Likewise.
70915 * lib/localename.c: Insert space before sizeof's argument list.
70916 * lib/safe-alloc.h: Likewise.
70917 * lib/file-set.h: Insert space before macro argument list.
70918 * tests/test-argp.c: Likewise.
70919 * lib/argp-namefrob.h: Insert space before function parameter list.
70920 * lib/getaddrinfo.c: Likewise.
70921 * lib/netdb.in.h: Likewise.
70922 * lib/parse-duration.h: Likewise.
70923 * lib/parse-duration.c: Likewise.
70924 * lib/poll.c: Likewise.
70925 * lib/select.c: Likewise.
70926 * lib/trim.h: Likewise.
70927 * tests/test-usleep.c: Likewise.
70928 * lib/ldexpl.c: Insert space before function parameter list and before
70929 function argument list.
70930 * lib/logl.c: Likewise.
70931 * lib/sqrtl.c: Likewise.
70932 * lib/trim.c: Likewise.
70933 * lib/cosl.c: Use GNU style indentation. Insert space before function
70934 argument list.
70935 * lib/sinl.c: Likewise.
70936 * lib/tsearch.c: Insert space after 'for'.
70937 Reported by Jim Meyering.
70939 2010-03-23 Pádraig Brady <P@draigBrady.com> (tiny change)
70941 * maint.mk (sc_Wundef_boolean): Check for the presence of the
70942 config header before grepping, as it's not present before
70943 autoreconf/configure are run. Reported by Simon Josefsson.
70945 2010-03-23 Bruno Haible <bruno@clisp.org>
70947 pt_chown: Make it work with automake < 1.11.
70948 * modules/pt_chown (Makefile.am): Define pkglibexecdir.
70949 Reported by Simon Josefsson.
70951 2010-03-23 Bruno Haible <bruno@clisp.org>
70953 pt_chown: Don't depend on GPLed modules.
70954 * lib/pt_chown.c: Don't include idpriv.h.
70955 (main): Don't drop privileges.
70956 * modules/pt_chown (Depends-on): Remove idpriv-drop.
70957 Reported by Simon Josefsson.
70959 2010-03-24 Simon Josefsson <simon@josefsson.org>
70961 * top/maint.mk (sc_texinfo_acronym): Add rule, based on
70962 suggestions from karl@freefriends.org (Karl Berry).
70964 2010-03-22 Eric Blake <eblake@redhat.com>
70966 gethostname: further tweaks
70967 * lib/unistd.in.h (includes): Only worry about <winsock2.h> if we
70968 are overriding gethostname.
70969 Suggested by Bruno Haible.
70971 2010-03-21 Bruno Haible <bruno@clisp.org>
70973 Fix comments.
70974 * lib/forkpty.c (rpl_forkpty): Fix comment.
70975 * lib/openpty.c (rpl_openpty): Likewise.
70976 Reported by Eric Blake.
70978 2010-03-22 Eric Blake <eblake@redhat.com>
70980 gethostname: fix build on mingw
70981 * lib/unistd.in.h (includes): Work around fact that mingw
70982 <winsock2.h> re-includes <unistd.h>, by avoiding any
70983 redeclarations if we are being included by <winsock2.h>.
70984 Reported by Matthias Bolte.
70986 2010-03-21 Bruno Haible <bruno@clisp.org>
70988 forkpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
70989 * lib/forkpty.c (forkpty): New replacement function, from glibc with
70990 modifications.
70991 * lib/pty.in.h (forkpty): Update declaration. Add comments.
70992 * m4/pty.m4 (gl_FORKPTY): If forkpty is not declared, arrange to
70993 provide the replacement.
70994 * modules/forkpty (Depends-on): Add openpty, login_tty.
70995 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_FORKPTY.
70996 * modules/pty (Makefile.am): Substitute HAVE_FORKPTY.
70997 * doc/glibc-functions/forkpty.texi: More supported platforms.
70998 * config/srclist.txt: Add forkpty.c (commented).
71000 2010-03-21 Bruno Haible <bruno@clisp.org>
71002 * modules/forkpty-tests: Use the common TEMPLATE-TESTS.
71003 (Makefile.am): Verify that PTY_LIB is defined.
71005 * modules/openpty-tests: Use the common TEMPLATE-TESTS.
71007 2010-03-21 Bruno Haible <bruno@clisp.org>
71009 Tests for module 'login_tty'.
71010 * modules/login_tty-tests: New file.
71011 * tests/test-login_tty.c: New file.
71013 New module 'login_tty'.
71014 * lib/login_tty.c: New file.
71015 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): New macro.
71016 * modules/login_tty: New file.
71017 * doc/glibc-functions/login_tty.texi: Mention the new module.
71019 2010-03-21 Bruno Haible <bruno@clisp.org>
71021 login_tty: Documentation.
71022 * doc/glibc-functions/login_tty.texi: New file.
71023 * doc/gnulib.texi (Glibc <utmp.h>): Include it.
71025 2010-03-21 Bruno Haible <bruno@clisp.org>
71027 pty: Consistent macro naming.
71028 * m4/pty_h.m4 (gl_PTY_H): Renamed from gl_PTY.
71029 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): Update.
71030 * modules/pty (configure.ac): Update.
71032 2010-03-21 Bruno Haible <bruno@clisp.org>
71034 Tests for openpty: Make stricter.
71035 * tests/test-openpty.c (main): Add test of canonical processing and
71036 erase.
71037 * modules/openpty-tests (Makefile.am): Verify that PTY_LIB is defined.
71039 openpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
71040 * lib/openpty.c (openpty): New replacement function.
71041 * lib/pty.in.h: Include <termios.h>.
71042 (openpty): Update declaration. Add comments.
71043 * m4/pty.m4 (gl_OPENPTY): Require AC_USE_SYSTEM_EXTENSIONS. If openpty
71044 is not declared, arrange to provide the replacement. Check for _getpty
71045 and posix_openpt.
71046 * modules/openpty (Depends-on): Add extensions, fcntl-h, ioctl.
71047 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_OPENPTY.
71048 * modules/pty (Makefile.am): Substitute HAVE_OPENPTY.
71049 * modules/pty-tests (test_pty_c___LDADD): New variable.
71050 * doc/glibc-functions/openpty.texi: More supported platforms.
71052 2010-03-21 Bruno Haible <bruno@clisp.org>
71054 setenv: Tweaks.
71055 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Include necessary headers in
71056 the test program.
71057 * doc/posix-functions/setenv.texi: Update platforms list.
71059 2010-03-21 Bruno Haible <bruno@clisp.org>
71061 New module 'unlockpt'.
71062 * lib/unlockpt.c: New file, from glibc with modifications.
71063 * m4/unlockpt.m4: New file.
71064 * modules/unlockpt: New file.
71065 * lib/stdlib.in.h (unlockpt): New declaration.
71066 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether unlockpt is declared.
71067 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_UNLOCKPT, HAVE_UNLOCKPT.
71068 * modules/stdlib (Makefile.am): Substitute GNULIB_UNLOCKPT,
71069 HAVE_UNLOCKPT.
71070 * doc/posix-functions/unlockpt.texi: Mention the new module.
71071 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::unlockpt.
71072 * config/srclist.txt: Add unlockpt.c (commented).
71074 2010-03-21 Jim Meyering <meyering@redhat.com>
71076 maint.mk: prohibit inclusion of "intprops.h" without use
71077 * top/maint.mk (sc_prohibit_intprops_without_use): New rule.
71079 2010-03-21 Bruno Haible <bruno@clisp.org>
71081 New module 'grantpt'.
71082 * lib/grantpt.c: New file, from glibc with modifications.
71083 * m4/grantpt.m4: New file.
71084 * modules/grantpt: New file.
71085 * lib/stdlib.in.h (grantpt): New declaration.
71086 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether grantpt is declared.
71087 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GRANTPT, HAVE_GRANTPT.
71088 * modules/stdlib (Makefile.am): Substitute GNULIB_GRANTPT,
71089 HAVE_GRANTPT.
71090 * doc/posix-functions/grantpt.texi: Mention the new module.
71091 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::grantpt.
71092 * config/srclist.txt: Add grantpt.c (commented).
71094 2010-03-21 Bruno Haible <bruno@clisp.org>
71096 New module 'pt_chown'.
71097 * lib/pt_chown.c: New file, from glibc with modifications.
71098 * lib/pty-private.h: New file, from glibc with modifications.
71099 * modules/pt_chown: New file.
71100 * config/srclist.txt: Add pt_chown.c, pty-private.h (commented).
71102 2010-03-21 Bruno Haible <bruno@clisp.org>
71104 Tests for module 'ptsname'.
71105 * modules/ptsname-tests: New file.
71106 * tests/test-ptsname.c: New file.
71108 New module 'ptsname'.
71109 * lib/ptsname.c: New file, from glibc with modifications.
71110 * m4/ptsname.m4: New file.
71111 * modules/ptsname: New file.
71112 * lib/stdlib.in.h (ptsname): New declaration.
71113 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether ptsname is declared.
71114 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PTSNAME, HAVE_PTSNAME.
71115 * modules/stdlib (Makefile.am): Substitute GNULIB_PTSNAME,
71116 HAVE_PTSNAME.
71117 * doc/posix-functions/ptsname.texi: Mention the new module.
71118 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::ptsname.
71119 * config/srclist.txt: Add ptsname.c (commented).
71121 2010-03-21 Bruno Haible <bruno@clisp.org>
71123 Tests for module 'ttyname_r'.
71124 * modules/ttyname_r-tests: New file.
71125 * tests/test-ttyname_r.c: New file.
71127 New module 'ttyname_r'.
71128 * lib/ttyname_r.c: New file.
71129 * m4/ttyname_r.m4: New file.
71130 * modules/ttyname_r: New file.
71131 * lib/unistd.in.h (ttyname_r): New declaration.
71132 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether ttyname_r is declared.
71133 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TTYNAME_R, HAVE_TTYNAME_R.
71134 * modules/unistd (Makefile.am): Substitute GNULIB_TTYNAME_R,
71135 HAVE_TTYNAME_R.
71136 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::ttyname_r.
71137 * doc/posix-functions/ttyname_r.texi: Mention the new module.
71139 2010-03-20 Bruno Haible <bruno@clisp.org>
71141 signal: Undefine macro definitions in C++ mode.
71142 * lib/signal.in.h (sigismember, sigemptyset, sigaddset, sigdelset,
71143 sigfillset): Undefine macro definitions from the system header in C++
71144 mode.
71145 Reported by John W. Eaton <jwe@gnu.org>.
71147 2010-03-20 Bruno Haible <bruno@clisp.org>
71149 Ensure no #include statements inside extern "C" { ... }.
71150 * lib/obstack.h: Shrink extern "C" { ... } region so that it does not
71151 contain #include statements.
71152 * lib/time.in.h: Likewise.
71154 2010-03-20 Bruno Haible <bruno@clisp.org>
71156 Make _GL_WARN_ON_USE usable in C++ and C mode in the same compilation.
71157 * build-aux/warn-on-use.h (_GL_WARN_EXTERN_C): New macro.
71158 (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): Likewise.
71159 Reported by John W. Eaton <jwe@gnu.org>.
71161 2010-03-20 Bruno Haible <bruno@clisp.org>
71163 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix last commit.
71164 Reported by Jim Meyering.
71166 2010-03-20 Bruno Haible <bruno@clisp.org>
71168 pipe: Set errno upon failure.
71169 * lib/pipe.h: Specify that when -1 is returned, errno is set.
71170 * lib/pipe.c (create_pipe): Set errno when returning -1. Use the right
71171 errno value in error message.
71173 2010-03-20 Bruno Haible <bruno@clisp.org>
71174 Jim Meyering <meyering@redhat.com>
71176 lchown: Avoid "unused variable" warning.
71177 * lib/lchown.c (rpl_lchown): Move variable 'st' into #if block.
71179 2010-03-20 Bruno Haible <bruno@clisp.org>
71181 Work around unlink() bug on MacOS X 10.5.6.
71182 * lib/unlink.c (rpl_unlink): If UNLINK_PARENT_BUG is defined, fail when
71183 attempting to unlink a parent directory.
71184 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. Test for
71185 MacOS X 10.5 bug. If the bug is present, define UNLINK_PARENT_BUG and
71186 activate for the replacement function.
71187 * doc/posix-functions/unlink.texi: Mention the MacOS X 10.5 bug.
71189 2010-03-20 Bruno Haible <bruno@clisp.org>
71191 Fix link errors on Solaris 8.
71192 * modules/dirent-tests (test_dirent_c___LDADD): Add LIB_NANOSLEEP.
71193 * modules/wctype-tests (test_wctype_c___LDADD): Likewise.
71195 2010-03-19 Jim Meyering <meyering@redhat.com>
71197 regcomp.c: make non-_LIBC implementation of build_range_exp consistent
71198 The _LIBC implementation of build_range_exp correctly honors the
71199 RE_NO_EMPTY_RANGES flag when checking for reversed range endpoints.
71200 However, the non-_LIBC implementation would ignore that syntax-bit
71201 flag and return REG_ERANGE unconditionally.
71202 This change makes it honor that flag.
71203 * lib/regcomp.c (build_range_exp) [!_LIBC]: Add a parameter: "syntax".
71204 Make two pointer parameters "const".
71205 Use "syntax" bits in order to honor RE_NO_EMPTY_RANGES.
71206 (parse_bracket_exp): Update caller.
71208 regex.m4: correct the reversed range endpoint ([b-a]) test
71209 * m4/regex.m4: When requiring that [b-a] evoke failure,
71210 use RE_NO_EMPTY_RANGES. This makes this entire configure-time
71211 test pass once again for x86-based systems.
71213 2010-03-19 Bruno Haible <bruno@clisp.org>
71215 scandir: Fix link error on Solaris 8.
71216 * lib/scandir.c (_D_EXACT_NAMLEN, _D_ALLOC_NAMLEN): New fallback
71217 macros.
71219 2010-03-19 Bruno Haible <bruno@clisp.org>
71221 getusershell: Fix documentation.
71222 * doc/glibc-functions/endusershell.texi: Refer to the getusershell
71223 module.
71224 * doc/glibc-functions/setusershell.texi: Likewise.
71226 getusershell: Provide declaration, missing on Solaris 9.
71227 * lib/unistd.in.h (getusershell, setusershell, endusershell): Declare
71228 also if HAVE_GETUSERSHELL && !HAVE_DECL_GETUSERSHELL.
71229 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): When the function exists,
71230 check whether it is declared. Set HAVE_DECL_GETUSERSHELL.
71231 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
71232 HAVE_DECL_GETUSERSHELL, not HAVE_GETUSERSHELL.
71233 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETUSERSHELL, not
71234 HAVE_GETUSERSHELL.
71235 * doc/glibc-functions/getusershell.texi: Mention the Solaris problem.
71237 2010-03-19 Bruno Haible <bruno@clisp.org>
71239 wctype: Provide iswblank function.
71240 * lib/wctype.in.h (iswblank): Provide a replacement also when iswcntrl
71241 exists and is fine.
71242 * m4/wctype_h.m4 (gl_WCTYPE_H): Also check whether iswcntrl exists.
71243 * modules/wctype (Makefile.am): Substitute HAVE_ISWBLANK.
71244 * tests/test-wctype.c (main): Re-enable the iswblank tests.
71245 * doc/posix-functions/iswblank.texi: Update.
71247 2010-03-19 Bruno Haible <bruno@clisp.org>
71249 Tests of module 'pty' in C++ mode.
71250 * modules/pty-tests: New file.
71251 * tests/test-pty-c++.cc: New file.
71252 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71254 2010-03-19 Eric Blake <eblake@redhat.com>
71256 logb: fix documentation
71257 * doc/posix-functions/logb.texi (logb): Gnulib fixes the cygwin
71258 1.5 declaration bug.
71260 forkpty, openpty: prefer glibc's const-safe prototype
71261 * lib/forkpty.c (rpl_forkpty): New file.
71262 * lib/openpty.c (rpl_openpty): Likewise.
71263 * modules/forkpty (Files): Distribute it.
71264 * modules/openpty (Files): Likewise.
71265 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses. Move decl
71266 check...
71267 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): ...here. Request
71268 replacement for non-const BSD signature.
71269 * modules/pty (Makefile.am): Substitute witnesses.
71270 * lib/pty.in.h (forkpty, openpty): Declare replacements.
71271 * tests/test-forkpty.c: Update signature check.
71272 * tests/test-openpty.c: Likewise.
71273 * doc/glibc-functions/forkpty.texi (forkpty): Document the fix.
71274 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71276 forkpty, openpty: split functions into new modules
71277 * modules/pty (Makefile.am): Substitute new witnesses.
71278 (Libraries): Move library detection...
71279 * modules/forkpty: ...into new module.
71280 * modules/openpty: Another new module.
71281 * modules/pty-tests: Rename and split...
71282 * modules/forkpty-tests: ...to this...
71283 * modules/openpty-tests: ...and this.
71284 * tests/test-pty.c: Rename and split...
71285 * tests/test-forkpty.c: ...to this...
71286 * tests/test-openpty.c: ...and this.
71287 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses.
71288 (gl_PTY): Split library searching...
71289 * m4/pty.m4 (gl_PTY_LIB): ...into new file.
71290 (gl_FORKPTY, gl_OPENPTY): New macros.
71291 * lib/pty.in.h (forkpty, openpty): Honor new witnesses.
71292 * NEWS: Mention the split.
71293 * MODULES.html.sh (Misc): Document the modules.
71294 * doc/glibc-functions/forkpty.texi (forkpty): Likewise.
71295 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71297 pty: improve replacement header
71298 * lib/pty.in.h: New file.
71299 * modules/pty (Files): Ship it.
71300 (Makefile.am): Always build replacement.
71301 * m4/pty.m4: Rename...
71302 * m4/pty_h.m4: ...to this.
71303 (gl_PTY): Modernize setting of witness macros; update check of
71304 forkpty to take proper advantage of cache.
71305 (gl_PTY_MODULE_INDICATOR, gl_PTY_H_DEFAULTS): New macros.
71307 getopt: avoid compiler warning
71308 * lib/getopt.c (attribute_hidden): Remove unused macro.
71310 2010-03-18 Bruno Haible <bruno@clisp.org>
71312 Fix link errors on Solaris 8.
71313 * modules/iconv-h-tests (test_iconv_h_c___LDADD): Add LIB_NANOSLEEP.
71314 * modules/search-tests (test_search_c___LDADD): Likewise.
71315 * modules/signal-tests (test_signal_c___LDADD): Likewise.
71316 * modules/spawn-tests (test_spawn_c___LDADD): Likewise.
71317 * modules/stdio-tests (test_stdio_c___LDADD): Likewise.
71318 * modules/sys_select-tests (test_sys_select_c___LDADD): Likewise.
71319 * modules/sys_socket-tests (test_sys_socket_c___LDADD): Likewise.
71320 * modules/sys_time-tests (test_sys_time_c___LDADD): Likewise.
71321 * modules/wchar-tests (test_wchar_c___LDADD): Likewise.
71323 2010-03-18 Bruno Haible <bruno@clisp.org>
71325 Fix bug introduced on 2010-03-14.
71326 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): New macro.
71327 (gl_SPAWN_H): Require it.
71328 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Likewise.
71329 Reported by Simon Josefsson.
71331 2010-03-18 Bruno Haible <bruno@clisp.org>
71333 Fix typo introduced on 2009-12-31.
71334 * m4/spawn_h.m4 (gl_SPAWN_H): Check for the declaration of
71335 posix_spawn_file_actions_adddup2.
71337 2010-03-17 Bert Wesarg <bert.wesarg@googlemail.com> (tiny change)
71338 and Eric Blake <eblake@redhat.com>
71340 test-vc-list-files-git: make more robust
71341 * tests/test-vc-list-files-git.sh: Unset problematic environment
71342 variables. Chain commands together.
71344 2010-03-17 Ludovic Courtès <ludo@gnu.org> (tiny change)
71346 * m4/pty.m4: Unset $ac_cv_have_decl_forkpty before the second
71347 `AC_CHECK_DECL' invocation.
71349 2010-03-15 Sergey Poznyakoff <gray@gnu.org.ua>
71351 * lib/inttostr.c (inttostr): Make sure the invocation of verify
71352 appears before executable statements. Suggested by Petr Sumbera
71353 <Petr.Sumbera@Sun.COM>.
71355 2010-03-14 Bruno Haible <bruno@clisp.org>
71357 * tests/test-flock.c (test_exclusive): Comment out a test that causes
71358 portability problems. Instead use a simpler test.
71359 (main): Check that invalid arguments are rejected only on Linux.
71361 2010-03-14 Bruno Haible <bruno@clisp.org>
71363 Fix bug introduced on 2009-12-31.
71364 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
71365 gl_PREREQ_SYS_H_WINSOCK2 always.
71366 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise. Remove
71367 SYS_SOCKET_H variable.
71368 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Remove test for flock.
71369 Update comments.
71370 * m4/ctype.m4 (gl_CTYPE_H): Update comments.
71371 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
71372 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
71373 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
71374 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
71376 2010-03-14 Bruno Haible <bruno@clisp.org>
71378 Fix values returned by sinl, cosl.
71379 * lib/trigl.h: Add specification comments.
71380 * lib/sincosl.c (kernel_sinl, kernel_cosl): Fix comments and formula
71381 that combines the values from the precomputed table with the values of
71382 the Chebyshev polynomials.
71384 2010-03-14 Bruno Haible <bruno@clisp.org>
71386 Fix compilation error when modules 'posix_spawn[p]' are not used.
71387 * m4/spawn_h.m4 (gl_SPAWN_H): Set HAVE_POSIX_SPAWN here.
71388 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): ... not here.
71390 2010-03-14 Bruno Haible <bruno@clisp.org>
71392 Fix compilation error on mingw when module 'time_r' is not used.
71393 * lib/time.in.h (localtime_r, gmtime_r): Declare only if GNULIB_TIME_R
71394 is 1.
71395 * tests/test-time-c++.cc (localtime_r, gmtime_r): Likewise.
71396 * modules/time_r (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
71397 * modules/time (Makefile.am): Substitute GNULIB_TIME_R.
71398 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TIME_R.
71400 2010-03-14 Bruno Haible <bruno@clisp.org>
71402 Fix compilation error with Sun C.
71403 * lib/strtol.c: Use LLONG_MIN instead of GCC specific LONG_LONG_MIN.
71404 Use LLONG_MAX instead of GCC specific LONG_LONG_MAX. Use ULLONG_MAX
71405 instead of GCC specific ULONG_LONG_MAX.
71406 * lib/xstrtoll.c: Likewise.
71407 * lib/xstrtoull.c: Likewise.
71409 2010-03-13 Bruno Haible <bruno@clisp.org>
71411 Allow the user to disable C++ code and tests.
71412 * m4/ansi-c++.m4 (gl_CXX_CHOICE): New macro.
71413 (gl_PROG_ANSI_CXX): Require it.
71415 2010-03-13 Bruno Haible <bruno@clisp.org>
71417 * DEPENDENCIES (libtool): Mention libtool 2.2.x requirement in special
71418 cases.
71420 2010-03-13 Bruno Haible <bruno@clisp.org>
71422 Test that gnulib does not break the standard C++ headers.
71423 * tests/test-locale-c++2.cc: New file.
71424 * modules/locale-tests (Files): Add it.
71425 (Makefile.am): Compile it for test-locale-c++.
71426 * tests/test-math-c++2.cc: New file.
71427 * modules/math-tests (Files): Add it.
71428 (Makefile.am): Compile it for test-math-c++.
71429 * tests/test-signal-c++2.cc: New file.
71430 * modules/signal-tests (Files): Add it.
71431 (Makefile.am): Compile it for test-signal-c++.
71432 * tests/test-stdio-c++2.cc: New file.
71433 * modules/stdio-tests (Files): Add it.
71434 (Makefile.am): Compile it for test-stdio-c++.
71435 * tests/test-stdlib-c++2.cc: New file.
71436 * modules/stdlib-tests (Files): Add it.
71437 (Makefile.am): Compile it for test-stdlib-c++.
71438 * tests/test-string-c++2.cc: New file.
71439 * modules/string-tests (Files): Add it.
71440 (Makefile.am): Compile it for test-string-c++.
71441 * tests/test-time-c++2.cc: New file.
71442 * modules/time-tests (Files): Add it.
71443 (Makefile.am): Compile it for test-time-c++.
71444 Reported by John W. Eaton <jwe@gnu.org>.
71446 2010-03-13 Bruno Haible <bruno@clisp.org>
71448 * gnulib-tool (func_usage): Clarify which options are available for
71449 --create-testdir and --create-megatestdir.
71451 2010-03-13 Bruno Haible <bruno@clisp.org>
71453 Fix compilation error with glibc >= 2.10 and g++ >= 4.4.
71454 * build-aux/warn-on-use.h (_GL_WARN_ON_USE_CXX): New macro.
71455 * build-aux/c++defs.h (_GL_CXXALIASWARN1): New macro.
71456 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
71457 strstr, strcasestr): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN
71458 when appropriate.
71459 Reported by Jim Meyering.
71461 2010-03-12 Simon Josefsson <simon@josefsson.org>
71463 * gnulib-tool (func_import): Explain origin of code.
71465 2010-03-12 Bruno Haible <bruno@clisp.org>
71467 Fix problem with automake's definition of CXXLINK.
71468 * gnulib-tool (func_create_testdir): After LT_INIT, also use LT_LANG.
71469 Reported by Simon Josefsson and Ludovic Courtès.
71471 2010-03-12 Bruno Haible <bruno@clisp.org>
71473 * doc/gnulib-intro.texi (Steady Development): Mention Ian Beckwith's
71474 stable releases.
71476 2010-03-11 Bruno Haible <bruno@clisp.org>
71478 Fix problems with overloaded C++ definitions of memchr, strpbrk, etc.
71479 * build-aux/c++defs.h (_GL_CXXALIAS_SYS_CAST2): Make it work regardless
71480 whether the system provides one variant or multiple variants of the
71481 function.
71482 * lib/string.in.h (memchr, strpbrk): Use _GL_CXXALIAS_SYS_CAST2 for all
71483 C++ compilers.
71484 (memrchr, rawmemchr, strchrnul, strstr, strcasestr): Use
71485 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS.
71486 Reported by Jim Meyering.
71488 2010-03-09 Simon Josefsson <simon@josefsson.org>
71490 * gnulib-tool (LIBTOOLPATH): Fix cut'n'paste bug.
71492 2010-03-08 Bruno Haible <bruno@clisp.org>
71494 gnulib-tool: Add support for --libtool in --create-testdir.
71495 * gnulib-tool (LIBTOOLPATH, LIBTOOLIZE): New variables.
71496 (func_create_testdir): Emit LT_INIT invocations. Invoke LIBTOOLIZE.
71498 2010-03-08 Eric Blake <eblake@redhat.com>
71500 gnulib-tool.texi: mention possibility of git submodule
71501 * doc/gnulib-tool.texi (VCS Issues): Add details about using git
71502 submodules.
71503 * doc/.gitignore: Ignore another generated file.
71505 2010-03-08 Karl Berry <karl@gnu.org>
71507 * doc/gnulib-tool.texi (VCS Issues): Mention third option
71508 of committing gnulib files while skipping others.
71510 2010-03-07 Bruno Haible <bruno@clisp.org>
71512 Tests of module 'wctype' in C++ mode.
71513 * tests/test-wctype-c++.cc: New file.
71514 * modules/wctype-tests (Files): Add it and tests/signature.h.
71515 (Depends-on): Add ansi-c++-opt.
71516 (Makefile.am): Arrange to compile and run test-wctype-c++.
71518 Tests of module 'wchar' in C++ mode.
71519 * tests/test-wchar-c++.cc: New file.
71520 * modules/wchar-tests (Files): Add it and tests/signature.h.
71521 (Depends-on): Add ansi-c++-opt.
71522 (Makefile.am): Arrange to compile and run test-wchar-c++.
71523 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Invoke
71524 gl_MODULE_INDICATOR.
71526 Tests of module 'unistd' in C++ mode.
71527 * tests/test-unistd-c++.cc: New file.
71528 * modules/unistd-tests (Files): Add it and tests/signature.h.
71529 (Depends-on): Add ansi-c++-opt.
71530 (Makefile.am): Arrange to compile and run test-unistd-c++.
71531 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Invoke
71532 gl_MODULE_INDICATOR.
71534 Tests of module 'time' in C++ mode.
71535 * tests/test-time-c++.cc: New file.
71536 * modules/time-tests (Files): Add it and tests/signature.h.
71537 (Depends-on): Add ansi-c++-opt.
71538 (Makefile.am): Arrange to compile and run test-time-c++.
71539 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71541 Tests of module 'sys_time' in C++ mode.
71542 * tests/test-sys_time-c++.cc: New file.
71543 * modules/sys_time-tests (Files): Add it and tests/signature.h.
71544 (Depends-on): Add ansi-c++-opt.
71545 (Makefile.am): Arrange to compile and run test-sys_time-c++.
71546 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Invoke
71547 gl_MODULE_INDICATOR.
71549 Tests of module 'sys_stat' in C++ mode.
71550 * tests/test-sys_stat-c++.cc: New file.
71551 * modules/sys_stat-tests (Files): Add it and tests/signature.h.
71552 (Depends-on): Add ansi-c++-opt.
71553 (Makefile.am): Arrange to compile and run test-sys_stat-c++.
71554 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Invoke
71555 gl_MODULE_INDICATOR.
71557 Tests of module 'sys_socket' in C++ mode.
71558 * tests/test-sys_socket-c++.cc: New file.
71559 * modules/sys_socket-tests (Files): Add it and tests/signature.h.
71560 (Depends-on): Add ansi-c++-opt.
71561 (Makefile.am): Arrange to compile and run test-sys_socket-c++.
71562 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Invoke
71563 gl_MODULE_INDICATOR.
71565 Tests of module 'sys_select' in C++ mode.
71566 * tests/test-sys_select-c++.cc: New file.
71567 * modules/sys_select-tests (Files): Add it and tests/signature.h.
71568 (Depends-on): Add ansi-c++-opt.
71569 (Makefile.am): Arrange to compile and run test-sys_select-c++.
71570 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Invoke
71571 gl_MODULE_INDICATOR.
71573 Tests of module 'sys_ioctl' in C++ mode.
71574 * tests/test-sys_ioctl-c++.cc: New file.
71575 * modules/sys_ioctl-tests (Files): Add it and tests/signature.h.
71576 (Depends-on): Add ansi-c++-opt.
71577 (Makefile.am): Arrange to compile and run test-sys_ioctl-c++.
71578 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Invoke
71579 gl_MODULE_INDICATOR.
71581 Tests of module 'string' in C++ mode.
71582 * tests/test-string-c++.cc: New file.
71583 * modules/string-tests (Files): Add it and tests/signature.h.
71584 (Depends-on): Add ansi-c++-opt.
71585 (Makefile.am): Arrange to compile and run test-string-c++.
71586 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Invoke
71587 gl_MODULE_INDICATOR.
71589 Tests of module 'stdlib' in C++ mode.
71590 * tests/test-stdlib-c++.cc: New file.
71591 * modules/stdlib-tests (Files): Add it and tests/signature.h.
71592 (Depends-on): Add ansi-c++-opt.
71593 (Makefile.am): Arrange to compile and run test-stdlib-c++.
71594 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Invoke
71595 gl_MODULE_INDICATOR.
71597 Tests of module 'stdio' in C++ mode.
71598 * tests/test-stdio-c++.cc: New file.
71599 * modules/stdio-tests (Files): Add it and tests/signature.h.
71600 (Depends-on): Add ansi-c++-opt.
71601 (Makefile.am): Arrange to compile and run test-stdio-c++.
71602 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Invoke
71603 gl_MODULE_INDICATOR.
71605 Tests of module 'spawn' in C++ mode.
71606 * tests/test-spawn-c++.cc: New file.
71607 * modules/spawn-tests (Files): Add it and tests/signature.h.
71608 (Depends-on): Add ansi-c++-opt.
71609 (Makefile.am): Arrange to compile and run test-spawn-c++.
71610 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Invoke
71611 gl_MODULE_INDICATOR.
71613 Tests of module 'signal' in C++ mode.
71614 * tests/test-signal-c++.cc: New file.
71615 * modules/signal-tests (Files): Add it and tests/signature.h.
71616 (Depends-on): Add ansi-c++-opt.
71617 (Makefile.am): Arrange to compile and run test-signal-c++.
71618 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Invoke
71619 gl_MODULE_INDICATOR.
71621 Tests of module 'search' in C++ mode.
71622 * tests/test-search-c++.cc: New file.
71623 * modules/search-tests (Files): Add it and tests/signature.h.
71624 (Depends-on): Add ansi-c++-opt.
71625 (Makefile.am): Arrange to compile and run test-search-c++.
71626 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Invoke
71627 gl_MODULE_INDICATOR.
71629 Tests of module 'math' in C++ mode.
71630 * tests/test-math-c++.cc: New file.
71631 * modules/math-tests (Files): Add it and tests/signature.h.
71632 (Depends-on): Add ansi-c++-opt.
71633 (Makefile.am): Arrange to compile and run test-math-c++.
71634 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71636 Tests of module 'locale' in C++ mode.
71637 * tests/test-locale-c++.cc: New file.
71638 * modules/locale-tests (Files): Add it and tests/signature.h.
71639 (Depends-on): Add ansi-c++-opt.
71640 (Makefile.am): Arrange to compile and run test-locale-c++.
71641 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Invoke
71642 gl_MODULE_INDICATOR.
71644 Tests of module 'langinfo' in C++ mode.
71645 * tests/test-langinfo-c++.cc: New file.
71646 * modules/langinfo-tests (Files): Add it and tests/signature.h.
71647 (Depends-on): Add ansi-c++-opt.
71648 (Makefile.am): Arrange to compile and run test-langinfo-c++.
71649 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Invoke
71650 gl_MODULE_INDICATOR.
71652 Tests of module 'iconv-h' in C++ mode.
71653 * tests/test-iconv-h-c++.cc: New file.
71654 * modules/iconv-h-tests (Files): Add it and tests/signature.h.
71655 (Depends-on): Add ansi-c++-opt.
71656 (Makefile.am): Arrange to compile and run test-iconv-h-c++.
71658 Tests of module 'glob' in C++ mode.
71659 * tests/test-glob-c++.cc: New file.
71660 * modules/glob-tests (Files): Add it.
71661 (Depends-on): Add ansi-c++-opt.
71662 (Makefile.am): Arrange to compile and run test-glob-c++.
71664 Tests of module 'fcntl-h' in C++ mode.
71665 * tests/test-fcntl-h-c++.cc: New file.
71666 * modules/fcntl-h-tests (Files): Add it and tests/signature.h.
71667 (Depends-on): Add ansi-c++-opt.
71668 (Makefile.am): Arrange to compile and run test-fcntl-h-c++.
71669 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Invoke
71670 gl_MODULE_INDICATOR.
71672 Tests of module 'dirent' in C++ mode.
71673 * tests/test-dirent-c++.cc: New file.
71674 * modules/dirent-tests (Files): Add it and tests/signature.h.
71675 (Depends-on): Add ansi-c++-opt.
71676 (Makefile.am): Arrange to compile and run test-dirent-c++.
71677 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
71678 gl_MODULE_INDICATOR.
71680 New module 'ansi-c++-opt'.
71681 * modules/ansi-c++-opt: New file.
71682 * m4/ansi-c++.m4: New file, from GNU gettext with modifications.
71684 Document C++ namespace mode.
71685 * doc/gnulib.texi (A C++ namespace for gnulib): New section.
71687 wctype: Avoid #define replacements in C++ mode.
71688 * lib/wctype.in.h: Include c++defs.h, warn-on-use.h.
71689 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower,
71690 iswprint, iswpunct, iswspace, iswupper, iswxdigit, towlower, towupper):
71691 In C++, define a namespaced alias symbol.
71692 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set WCTYPE_H.
71693 * modules/wctype (Depends-on): Add c++defs, warn-on-use.
71694 (Makefile.am): Provide a wctype.h replacement always. Update wctype.h
71695 rule.
71697 wchar: Avoid #define replacements in C++ mode.
71698 * lib/wchar.in.h: Include c++defs.h.
71699 (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs,
71700 wcrtomb, wcsrtombs, wcsnrtombs): In C++, define a namespaced alias
71701 symbol.
71702 (wcwidth): Likewise. Fix prototype to be POSIX compliant.
71703 * modules/wchar (Depends-on): Add c++defs.
71704 (Makefile.am): Update wchar.h rule.
71706 unistd: Avoid #define replacements in C++ mode.
71707 * lib/unistd.in.h: Include c++defs.h.
71708 (chown, close, dup, dup2, dup3, euidaccess, faccessat, fchdir,
71709 fchownat, fsync, ftruncate, getcwd, getdomainname, getdtablesize,
71710 getgroups, gethostname, getlogin, getlogin_r, getpagesize,
71711 getusershell, setusershell, endusershell, lchown, link, linkat, lseek,
71712 pipe2, pread, readlink, readlinkat, rmdir, sleep, symlink, symlinkat,
71713 unlink, unlinkat, usleep, write): In C++, define a namespaced alias
71714 symbol.
71715 (environ): Update.
71716 * modules/unistd (Depends-on): Add c++defs.
71717 (Makefile.am): Update unistd.h rule.
71719 time: Avoid #define replacements in C++ mode.
71720 * lib/time.in.h: Include c++defs.h, warn-on-use.h.
71721 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): In C++,
71722 define a namespaced alias symbol.
71723 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): New macro.
71724 (gl_HEADER_TIME_H_DEFAULTS): Initialize also GNULIB_MKTIME,
71725 GNULIB_NANOSLEEP, GNULIB_STRPTIME, GNULIB_TIMEGM.
71726 * modules/time (Depends-on): Add c++defs, warn-on-use.
71727 (Makefile.am): Update time.h rule.
71728 * modules/mktime (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
71729 * modules/nanosleep (configure.ac): Likewise.
71730 * modules/strptime (configure.ac): Likewise.
71731 * modules/timegm (configure.ac): Likewise.
71733 sys_time: Avoid #define replacements in C++ mode.
71734 * lib/sys_time.in.h: Include c++defs.h.
71735 (gettimeofday): In C++, define a namespaced alias symbol.
71736 * modules/sys_time (Depends-on): Add c++defs.
71737 (Makefile.am): Update sys/time.h rule.
71739 sys_stat: Avoid #define replacements in C++ mode.
71740 * lib/sys_stat.in.h: Include c++defs.h.
71741 (fchmodat, fstat, fstatat, futimens, lchmod, lstat, mkdir, mkdirat,
71742 mkfifo, mkfifoat, mknod, mknodat, utimensat): In C++, define a
71743 namespaced alias symbol.
71744 In C++, define a namespaced alias symbol.
71745 * modules/sys_stat (Depends-on): Add c++defs.
71746 (Makefile.am): Update sys/stat.h rule.
71748 sys_socket: Avoid #define replacements in C++ mode.
71749 * lib/sys_socket.in.h: Handle the case of recursive include on Cygwin.
71750 Include c++defs.h. Include warn-on-use.h earlier. Enable the function
71751 definitions also when the system has a <sys/socket.h>.
71752 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
71753 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, accept4):
71754 In C++, define a namespaced alias symbol.
71755 * modules/sys_socket (Depends-on): Add c++defs.
71756 (Makefile.am): Update sys/socket.h rule.
71758 sys_select: Avoid #define replacements in C++ mode.
71759 * lib/sys_select.in.h: Include c++defs.h. Enable the function
71760 definitions also when the system has a <sys/select.h>.
71761 (select): In C++, define a namespaced alias symbol.
71762 * modules/sys_select (Depends-on): Add c++defs.
71763 (Makefile.am): Update sys/select.h rule.
71765 sys_ioctl: Avoid #define replacements in C++ mode.
71766 * lib/sys_ioctl.in.h: Include c++defs.h.
71767 (ioctl): In C++, define a namespaced alias symbol.
71768 * modules/sys_ioctl (Depends-on): Add c++defs.
71769 (Makefile.am): Update sys/ioctl.h rule.
71771 string: Avoid #define replacements in C++ mode.
71772 * lib/string.in.h: Include c++defs.h.
71773 (stpncpy): Define to rpl_stpncpy, not gnu_stpncpy.
71774 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
71775 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
71776 strcasestr, strtok_r, mbslen, mbschr, mbsrchr, mbspbrk, strerror,
71777 strsignal, strverscmp): In C++, define a namespaced alias symbol.
71778 * modules/string (Depends-on): Add c++defs.
71779 (Makefile.am): Update string.h rule.
71781 stdlib: Avoid #define replacements in C++ mode.
71782 * lib/stdlib.in.h: Include c++defs.h.
71783 (atoll, calloc, canonicalize_file_name, getloadavg, getsubopt, malloc,
71784 mkdtemp, mkostemp, mkostemps, mkstemp, mkstemps, putenv, random_r,
71785 srandom_r, initstate_r, setstate_r, realloc, realpath, rpmatch, setenv,
71786 strtod, strtoll, strtoull, unsetenv): In C++, define a namespaced alias
71787 symbol.
71788 * modules/stdlib (Depends-on): Add c++defs.
71789 (Makefile.am): Update stdlib.h rule.
71791 stdio: Avoid #define replacements in C++ mode.
71792 * lib/stdio.in.h: Include c++defs.h.
71793 (dprintf, fclose, fflush, fopen, fprintf, fpurge, fputc, fputs,
71794 freopen, fseek, fseeko, ftell, ftello, fwrite, getdelim, getline,
71795 obstack_printf, obstack_vprintf, perror, popen, printf, fputc, putchar,
71796 puts, remove, rename, renameat, snprintf, sprintf, asprintf, vasprintf,
71797 vdprintf, vfprintf, vprintf, vsnprintf, vsprintf): In C++, define a
71798 namespaced alias symbol.
71799 * modules/stdio (Depends-on): Add c++defs.
71800 (Makefile.am): Update stdio.h rule.
71802 spawn: Avoid #define replacements in C++ mode.
71803 * lib/spawn.in.h: Include c++defs.h.
71804 (posix_spawn, posix_spawnp, posix_spawnattr_init,
71805 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
71806 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
71807 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
71808 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
71809 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
71810 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
71811 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
71812 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
71813 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
71814 In C++, define a namespaced alias symbol.
71815 * modules/spawn (Depends-on): Add c++defs.
71816 (Makefile.am): Update spawn.h rule.
71818 signal: Avoid #define replacements in C++ mode.
71819 * lib/signal.in.h: Include c++defs.h.
71820 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
71821 sigpending, sigprocmask, signal, raise, sigaction): In C++, define a
71822 namespaced alias symbol.
71823 * modules/signal (Depends-on): Add c++defs.
71824 (Makefile.am): Update signal.h rule.
71826 search: Avoid #define replacements in C++ mode.
71827 * lib/search.in.h: Include c++defs.h.
71828 (_gl_search_compar_fn, _gl_search_action_fn): New types.
71829 (tsearch, tfind, tdelete, twalk): In C++, define a namespaced alias
71830 symbol.
71831 * modules/search (Depends-on): Add c++defs.
71832 (Makefile.am): Update search.h rule.
71834 math: Avoid #define replacements in C++ mode.
71835 * lib/math.in.h: Include c++defs.h.
71836 (frexp, acosl, asinl, atanl, ceilf, ceill, cosl, expl, floorf, floorl,
71837 frexpl, ldexpl, logl, roundf, round, roundl, sinl, sqrtl, tanl, truncf,
71838 trunc, truncl): In C++, define a namespaced alias symbol.
71839 * modules/math (Depends-on): Add c++defs.
71840 (Makefile.am): Update math.h rule.
71842 locale: Avoid #define replacements in C++ mode.
71843 * lib/locale.in.h: Include c++defs.h.
71844 (duplocale): In C++, define a namespaced alias symbol.
71845 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize HAVE_DUPLOCALE.
71846 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Set HAVE_DUPLOCALE.
71847 * modules/locale (Depends-on): Add c++defs.
71848 (Makefile.am): Update locale.h rule. Substitute HAVE_DUPLOCALE.
71850 langinfo: Avoid #define replacements in C++ mode.
71851 * lib/langinfo.in.h: Include c++defs.h.
71852 (nl_langinfo): In C++, define a namespaced alias symbol.
71853 * modules/langinfo (Depends-on): Add c++defs.
71854 (Makefile.am): Update langinfo.h rule.
71856 iconv-h: Avoid #define replacements in C++ mode.
71857 * lib/iconv.in.h: Include c++defs.h, warn-on-use.h.
71858 (iconv_open, iconv, iconv_close): In C++, define a namespaced alias
71859 symbol.
71860 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
71861 whenever iconv is present.
71862 * modules/iconv-h (Depends-on): Add c++defs, warn-on-use.
71863 (Makefile.am): Update iconv.h rule.
71865 glob: Avoid #define replacements in C++ mode.
71866 * lib/glob.in.h: Include c++defs.h, warn-on-use.h.
71867 (_gl_glob_errfunc_fn): New type.
71868 (glob, globfree, glob_pattern_p): In C++, define a namespaced alias
71869 symbol.
71870 * modules/glob (Depends-on): Add c++defs, warn-on-use.
71871 (Makefile.am): Update glob.h rule.
71873 fcntl-h: Avoid #define replacements in C++ mode.
71874 * lib/fcntl.in.h: Include c++defs.h.
71875 (fcntl, open, openat): In C++, define a namespaced alias symbol.
71876 * modules/fcntl-h (Depends-on): Add c++defs.
71877 (Makefile.am): Update fcntl.h rule.
71879 dirent: Avoid #define replacements in C++ mode.
71880 * lib/dirent.in.h: Include c++defs.h.
71881 (closedir, fdopendir, opendir, scandir, alphasort): In C++, define a
71882 namespaced alias symbol.
71883 (dirfd): Update declaration.
71884 * modules/dirent (Depends-on): Add c++defs.
71885 (Makefile.am): Update dirent.h rule.
71887 ctype: Make it usable in C++ code.
71888 * lib/ctype.in.h: Include c++defs.h.
71889 (isblank): Declare as extern "C".
71890 * modules/ctype (Depends-on): Add c++defs.
71891 (Makefile.am): Update ctype.h rule.
71893 New module 'c++defs'.
71894 * modules/c++defs: New file.
71895 * build-aux/c++defs.h: New file.
71896 Reported by John W. Eaton <jwe@gnu.org>.
71898 2010-03-07 Bruno Haible <bruno@clisp.org>
71900 logb: Provide missing declaration for Cygwin.
71901 * lib/math.in.h (logb): New declaration.
71902 * m4/logb.m4: New file.
71903 * modules/logb (Files): Add m4/logb.m4.
71904 (Depends-on): Add math.
71905 (configure.ac): Invoke gl_FUNC_LOGB, gl_MATH_MODULE_INDICATOR.
71906 * m4/math_h.m4 (gl_MATH_H): Check also for logb declaration.
71907 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGB, HAVE_DECL_LOGB.
71908 * modules/math (Makefile.am): Substitute GNULIB_LOGB, HAVE_DECL_LOGB.
71909 * doc/posix-functions/logb.texi: Mention the Cygwin bug.
71911 2010-03-07 Bruno Haible <bruno@clisp.org>
71913 Fix test-cond link error.
71914 * tests/test-cond.c: Include <stdio.h>.
71916 2010-03-07 Bruno Haible <bruno@clisp.org>
71918 Fix test-dirent-safer link error.
71919 * modules/dirent-safer-tests (Makefile.am): Define
71920 test_dirent_safer_LDADD.
71922 2010-03-07 Bruno Haible <bruno@clisp.org>
71924 * gnulib-tool (func_create_testdir): Don't use 'lib-ignore' module
71925 among default module list.
71927 2010-03-07 Bruno Haible <bruno@clisp.org>
71929 Fix link error on platforms with GNU libiconv.
71930 * modules/unistr/u8-strcoll-tests (Makefile): Define
71931 test_u8_strcoll_LDADD.
71932 * modules/unistr/u16-strcoll-tests (Makefile): Define
71933 test_u16_strcoll_LDADD.
71934 * modules/unistr/u32-strcoll-tests (Makefile): Define
71935 test_u32_strcoll_LDADD.
71937 2010-03-07 Bruno Haible <bruno@clisp.org>
71939 Use POSIX declarations for socket functions.
71940 * lib/sys_socket.in.h (rpl_connect, rpl_accept, rpl_bind,
71941 rpl_getpeername, rpl_getsockname, rpl_recv, rpl_send, rpl_recvfrom,
71942 rpl_sendto): Change declaration to match POSIX.
71943 * lib/connect.c (rpl_connect): Likewise.
71944 * lib/accept.c (rpl_accept): Likewise.
71945 * lib/bind.c (rpl_bind): Likewise.
71946 * lib/getpeername.c (rpl_getpeername): Likewise.
71947 * lib/getsockname.c (rpl_getsockname): Likewise.
71948 * lib/recv.c (rpl_recv): Likewise.
71949 * lib/send.c (rpl_send): Likewise.
71950 * lib/recvfrom.c (rpl_recvfrom): Likewise.
71951 * lib/sendto.c (rpl_sendto): Likewise.
71953 2010-03-06 Bruno Haible <bruno@clisp.org>
71955 Clarify access, euidaccess, faccessat.
71956 * doc/posix-functions/faccessat.texi: Mention security problem under
71957 "Other problems", not "Portability problems".
71958 * doc/posix-functions/access.texi: Likewise. Mention a related security
71959 problem.
71960 * doc/glibc-functions/euidaccess.texi: Mention security problems.
71961 * lib/euidaccess.c: Add comments about platforms.
71962 * lib/unistd.in.h (access, euidaccess): Add warnings.
71964 2010-03-07 Bruno Haible <bruno@clisp.org>
71966 Ensure posix_spawnattr_{get,set}sched{policy,param} are defined.
71967 * lib/spawn.in.h (POSIX_SPAWN_SETSCHEDPARAM): Define fallback.
71968 (POSIX_SPAWN_SETSCHEDULER): Likewise.
71969 (POSIX_SPAWN_USEVFORK): Define in a way that works when
71970 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
71971 (posix_spawnattr_getschedpolicy, posix_spawnattr_setschedpolicy): Also
71972 declare when POSIX_SPAWN_SETSCHEDULER is zero.
71973 (posix_spawnattr_getschedparam, posix_spawnattr_setschedparam): Also
71974 declare when POSIX_SPAWN_SETSCHEDPARAM is zero.
71975 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether
71976 POSIX_SPAWN_SETSCHEDULER or POSIX_SPAWN_SETSCHEDPARAM are zero.
71977 * modules/posix_spawnattr_getschedparam (configure.ac): Enable the
71978 replacement also when POSIX_SPAWN_SETSCHEDPARAM is zero.
71979 * modules/posix_spawnattr_setschedparam (configure.ac): Likewise.
71980 * modules/posix_spawnattr_getschedpolicy (configure.ac): Enable the
71981 replacement also when POSIX_SPAWN_SETSCHEDULER is zero.
71982 * modules/posix_spawnattr_setschedpolicy (configure.ac): Likewise.
71983 * lib/spawnattr_getschedparam.c (posix_spawnattr_getschedparam): Do
71984 nothing if POSIX_SPAWN_SETSCHEDPARAM is zero.
71985 * lib/spawnattr_setschedparam.c (posix_spawnattr_setschedparam):
71986 Likewise.
71987 * lib/spawnattr_getschedpolicy.c (posix_spawnattr_getschedpolicy): Do
71988 nothing if POSIX_SPAWN_SETSCHEDULER is zero.
71989 * lib/spawnattr_setschedpolicy.c (posix_spawnattr_setschedpolicy):
71990 Likewise.
71991 * tests/test-spawn.c (main): Make it work when
71992 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
71994 2010-03-07 Bruno Haible <bruno@clisp.org>
71996 Fix incorrect Makefile.am generation in German locale.
71997 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
71998 Execute sed command with character range in C locale.
72000 2010-03-06 Bruno Haible <bruno@clisp.org>
72002 Tests for module 'iconv-h'.
72003 * modules/iconv-h-tests: New file.
72004 * tests/test-iconv-h.c: New file.
72006 New module 'iconv-h'.
72007 * modules/iconv-h: New file.
72008 * modules/iconv_open (Files): Remove lib/iconv.in.h, m4/iconv_h.m4.
72009 (Depends-on): Add iconv-h. Remove include_next, arg-nonnull.
72010 (configure.ac): Remove gl_ICONV_H.
72011 (Makefile.am): Remove rule for iconv.h.
72013 2010-03-06 Bruno Haible <bruno@clisp.org>
72015 More consistent naming of *.m4 files.
72016 * m4/wctype_h.m4: Renamed from m4/wctype.m4.
72017 * modules/wctype (Files): Update.
72019 More consistent naming of *.m4 files.
72020 * m4/wchar_h.m4: Renamed from m4/wchar.m4.
72021 * modules/wchar (Files): Update.
72023 2010-03-06 Jim Meyering <meyering@redhat.com>
72025 euidaccess: relax license to LGPLv2+
72026 * modules/euidaccess (License): Relax to LGPLv2+.
72028 2010-03-06 Bruno Haible <bruno@clisp.org>
72030 Prefer lib_SOURCES over unconditional AC_LIBOBJ.
72031 * modules/exitfail (configure.ac): Remove AC_LIBOBJ invocation.
72032 (Makefile.am): Augment lib_SOURCES instead.
72034 2010-03-04 Jim Meyering <meyering@redhat.com>
72036 utime: remove obsolete module
72037 This module, like autoconf's AC_FUNC_UTIME_NULL macro, has been
72038 unnecessary for years, and has been marked as obsolete for 10 months.
72039 * modules/utime: Remove file.
72040 * lib/utime.c: Remove file.
72041 * m4/utime.m4: Remove file.
72042 * m4/utimes-null.m4: Remove file.
72043 * doc/posix-functions/utime.texi (utime): Remove reference to
72044 the module. Move the sole "fixed by gnulib" item into the
72045 "problems not fixed by Gnulib" list.
72046 * MODULES.html.sh (func_all_modules): Remove reference to "utime".
72048 2010-03-05 Simon Josefsson <simon@josefsson.org>
72050 * modules/exit (License): Relax license to LGPLv2+.
72051 (Status): Mark as obsolete.
72052 * NEWS: Mention deprecated 'exit' module.
72053 * doc/posix-functions/exit.texi: Recommend 'stdlib' module instead
72054 of now obsolete 'exit'.
72056 2010-03-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72058 fts-lgpl: remove unused module
72059 * modules/fts-lgpl: Remove.
72060 * MODULES.html.sh (func_all_modules): Adjust.
72061 * check-module (find_included_lib_files): Adjust.
72062 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove.
72064 2010-03-02 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
72066 copy-acl: enhance Solaris ACL error handling
72067 * lib/copy-acl.c (qcopy_acl): Also ignore EOPNOTSUPP.
72068 * lib/set-mode-acl.c (qset_acl): Likewise.
72070 2010-03-02 Bruno Haible <bruno@clisp.org>
72072 spawn: Don't override the system defined values on FreeBSD 8.
72073 * lib/spawn.in.h (POSIX_SPAWN_RESETIDS, POSIX_SPAWN_SETPGROUP,
72074 POSIX_SPAWN_SETSIGDEF, POSIX_SPAWN_SETSIGMASK,
72075 POSIX_SPAWN_SETSCHEDPARAM, POSIX_SPAWN_SETSCHEDULER): Don't redefine
72076 if HAVE_POSIX_SPAWN is 1.
72077 Reported by Johan van Selst <johans@stack.nl> via Eric Blake.
72079 2010-03-01 Bruno Haible <bruno@clisp.org>
72081 * doc/gnulib-tool.texi (Initial import): Clarify the requirements
72082 regarding Automake.
72084 2010-02-25 Bruno Haible <bruno@clisp.org>
72086 Fix breakage of gnulib-tool with ksh, introduced on 2010-02-21.
72087 * gnulib-tool: Define 'echo' as a function only before the ksh alias
72088 setting, not afterwards.
72089 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
72091 2010-02-24 Eric Blake <eblake@redhat.com>
72093 bootstrap, git-version-gen: use timestamp
72094 * build-aux/git-version-gen (scriptversion): Force UTC.
72095 * build-aux/bootstrap (scriptversion): New variable.
72097 bootstrap: allow older git
72098 * build-aux/bootstrap (GNULIB_SRCDIR): Add fallback if git is
72099 older than 1.6.4. Requested by the libvirt project.
72101 2010-02-23 Eric Blake <eblake@redhat.com>
72103 warn-on-use: work with old autoconf
72104 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Accomodate older
72105 AS_VAR semantics of autoconf 2.60.
72106 Reported by Bruno Haible.
72108 bootstrap: improve some comments
72109 * build-aux/bootstrap: Drop unneeded emacs hint. Add some
72110 clarification comments.
72112 gettimeofday: provide correct function
72113 * lib/gettimeofday.c (gettimeofday): Provide rpl_gettimeofday only
72114 when replacement is declared, otherwise provide gettimeofday.
72115 Reported by Michael Goffioul.
72117 2010-02-23 Jim Meyering <meyering@redhat.com>
72119 lib-ignore: relax license to "unlimited", not LGPLv2+
72120 * modules/lib-ignore (License): Relax to "unlimited".
72122 2010-02-23 Jim Meyering <meyering@redhat.com>
72124 lib-ignore: relax license to LGPLv2+
72125 * modules/lib-ignore (License): Relax to LGPLv2+.
72127 2010-02-22 Eric Blake <eblake@redhat.com>
72129 lseek: avoid bash 3.2 broken pipe bug
72130 * m4/lseek.m4 (gl_FUNC_LSEEK): Drain pipe, to avoid spurious
72131 warning from bash 3.2.
72132 Reported by Ben Pfaff, with analysis from Bruno Haible.
72134 bootstrap: support non-FSF copyright holder
72135 * build-aux/bootstrap (COPYRIGHT_HOLDER, with_gettext): Allow
72136 bootstrap.conf override of COPYRIGHT_HOLDER.
72137 (MSGID_BUGS_ADDRESS): Allow URL rather than email.
72139 bootstrap: interoperate with gettext 0.14.1
72140 * build-aux/bootstrap (slurp): Fix typo when using older gettext.
72142 bootstrap: allow for alternate submodule location
72143 * build-aux/bootstrap (gnulib_path): New variable; use instead of
72144 hardcoding submodule location.
72145 (gnulib_mk): Allow direct use of Makefile.am.
72147 bootstrap: use GNULIB_SRCDIR to reduce disk usage
72148 * build-aux/bootstrap (GNULIB_SRCDIR): If set, use as a reference,
72149 rather than reconfiguring where the submodule points.
72151 gettimeofday: restore support for platforms that lack function
72152 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Also compile
72153 replacement if function is missing.
72154 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): New witness.
72155 * modules/sys_time (Makefile.am): Substitute it.
72156 * lib/sys_time.in.h (gettimeofday): Check it.
72157 Reported by Michael Goffioul.
72159 2010-02-21 Bruno Haible <bruno@clisp.org>
72161 * lib/stdio.in.h (obstack_printf): Fix typo.
72163 2010-02-21 Jose E. Marchesi <jemarch@gnu.org>
72165 vc-list-files: use bzr ls's -R option
72166 * build-aux/vc-list-files: Invoke bazaar to generate a recursive
72167 list of versioned files based on 'dir' (usage of -R in 'bzr ls').
72169 2010-02-21 Jim Meyering <meyering@redhat.com>
72171 init.sh: fix EXEEXT shims to work also for names like test-prog
72172 * tests/init.sh: Re-exec a better shell, when needed.
72173 If the current shell lacks support for posix $(...), an init.sh-using
72174 test will now try to find a shell that supports that. If EXEEXT is
72175 nonempty, we also require support for hyphen-in-alias-name and shell
72176 substitutions like ${var#glob}. Failure to find such a shell results
72177 in a skipped test.
72179 2010-02-21 Bruno Haible <bruno@clisp.org>
72181 Really work around "broken pipe" error message from bash 3.2.
72182 * gnulib-tool (func_reset_sigpipe): Remove function.
72183 (echo): In bash 3.2, define to a function that uses printf.
72184 Analyzed by Ralf Wildenhues, Chet Ramey, Ben Pfaff.
72186 2010-02-20 Bruno Haible <bruno@clisp.org>
72188 Restore support for automake 1.9.6 with autoconf 2.61.
72189 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Ensure MKDIR_P is AC_SUBSTed.
72190 Reported by James Youngman <jay@gnu.org>.
72192 2010-02-20 Bruno Haible <bruno@clisp.org>
72194 Improve *printf warning condition.
72195 * lib/stdio.in.h (fprintf, printf, vfprintf, vprintf): Emit warning
72196 also if GNULIB_POSIXCHECK is defined, the *-posix module is not used,
72197 and the function is overridden due to SIGPIPE emulation.
72199 2010-02-20 Bruno Haible <bruno@clisp.org>
72201 * lib/stdio.in.h: Tweak comments.
72203 2010-02-19 Bruno Haible <bruno@clisp.org>
72205 Make it easier to find modules. New gnulib-tool option '--find'.
72206 * gnulib-tool: New option --find.
72207 (func_usage): Document it.
72208 (func_sanitize_modulelist): New function, extracted from
72209 func_all_modules.
72210 (func_all_modules): Invoke it.
72211 * doc/gnulib-tool.texi (Which modules?): New node.
72213 2010-02-18 Markus Duft <mduft@gentoo.org> (tiny change)
72215 * lib/sys_select.in.h: Provide select replacement even if
72216 sys/select.h exists on a system, for Interix.
72218 2010-02-18 Jim Meyering <meyering@redhat.com>
72220 init.sh: don't use $(...) just yet
72221 * tests/init.sh (create_exe_shim_functions_): Use `...`, not $(...),
72222 to accommodate e.g., Solaris' /bin/sh.
72224 2010-02-17 Bruno Haible <bruno@clisp.org>
72226 * doc/posix-headers/netdb.texi: Mention NetBSD 5.0 problem.
72227 Reported by Ludovic Courtès <ludo@gnu.org>.
72229 2010-02-16 Simon Josefsson <simon@josefsson.org>
72231 * modules/userspec-tests (test_userspec_LDADD): Add variable, for
72232 linking with -lintl.
72234 2010-02-17 Simon Josefsson <simon@josefsson.org>
72236 * lib/netdb.in.h (AI_V4MAPPED, AI_ALL, AI_ADDRCONFIG): Define to 0
72237 if not provided by the system's netdb.h. Reported by
72238 ludo@gnu.org (Ludovic Courtès).
72240 2010-02-15 Jim Meyering <meyering@redhat.com>
72242 init.sh: improve portability and efficiency
72243 * tests/init.sh (find_exe_basenames_): Remove unnecessary use of
72244 "dummy" in a for loop.
72245 Use '!', not '^' to select the complement of a character set used
72246 in a "case" statement.
72247 Use shell variable manipulation, a la ${...%.exe}, rather than sed.
72248 Suggestions from Eric Blake.
72250 init.sh: automatically accommodate programs with the .exe suffix
72251 Automatically arrange for an invocation of "prog" to execute the
72252 program named "prog$EXEEXT" (usually prog.exe). Thus, all invocations
72253 may use the simpler "prog", yet still work when built on a system
72254 that requires specifying the added suffix.
72255 Do this by constructing a function named "prog" that invokes
72256 "prog.exe" for each .exe file in selected directories.
72257 * tests/init.sh (find_exe_basenames_): New function.
72258 (create_exe_shim_functions_): New function.
72259 (path_prepend_): Use it.
72261 maint.mk: mark syntax-check sc_*.m rules as .PHONY
72262 * top/maint.mk ($(syntax-check-rules)): Add .PHONY, so that
72263 "make -t syntax-check" doesn't create a ton of sc_*.m files.
72265 2010-02-14 Jim Meyering <meyering@redhat.com>
72267 maint.mk: prohibit inclusion of "hash-pjw.h" without_use
72268 * top/maint.mk (sc_prohibit_hash_without_use): Re-add "@".
72269 (sc_prohibit_hash_pjw_without_use): New rule.
72271 maint.mk: allow the default upload destination dir to be overridden
72272 * top/maint.mk (upload_dest_dir_): Define with a default that
72273 preserves the status quo.
72274 (emit_upload_commands): Use it, rather than hard-coding $(PACKAGE).
72275 Reported by Peter Simons.
72277 maint.mk: prohibit inclusion of "hash.h" without_use
72278 * top/maint.mk (sc_prohibit_hash_without_use): New rule.
72280 2010-02-10 Jim Meyering <meyering@redhat.com>
72282 maint.mk: prohibit inclusion of "ignore-value.h" without_use
72283 * top/maint.mk (sc_prohibit_ignore_value_without_use): New rule.
72285 2010-02-09 Eric Blake <ebb9@byu.net>
72286 and Bruno Haible <bruno@clisp.org>
72288 obstack-printf-posix: ensure declaration
72289 * m4/obstack-printf.m4 (gl_DECL_OBSTACK_PRINTF): New macro,
72290 extracted from gl_FUNC_OBSTACK_PRINTF.
72291 (gl_FUNC_OBSTACK_PRINTF): Invoke it.
72292 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
72293 Likewise.
72294 * lib/stdio.in.h (obstack_printf, obstack_vprintf): Declare also
72295 if GNULIB_OBSTACK_PRINTF_POSIX is 1 and GNULIB_OBSTACK_PRINTF is
72296 0.
72298 2010-02-08 Bruno Haible <bruno@clisp.org>
72300 gnulib-tool: Fix typo in 2010-02-07 commit.
72301 * gnulib-tool (func_get_dependencies): Fix typo in last commit.
72302 Reported by Eric Blake.
72304 2010-02-07 Bruno Haible <bruno@clisp.org>
72306 gnulib-tool: Fix up caching patches.
72307 * gnulib-tool: New options --cache-modules, --no-cache-modules. Remove
72308 option --no-cache. Use associative arrays when supported by the shell.
72309 (sed_comments): New variable.
72310 (modcache): Renamed from do_cache.
72311 (sed_extract_field_header): Renamed from sed_extract_cache_prog. Don't
72312 abbreviate unnecessarily.
72313 (have_associative): New variable.
72314 (func_cache_var): Define correctly for bash 1.x. Define in an optimized
72315 way also for ksh and zsh.
72316 (func_init_sed_convert_to_cache_statements): New function, extracted
72317 from func_cache_lookup_module. Add support for associative arrays.
72318 Don't set the c_MODULE_cached variable here. Ignore all lines before
72319 the first field header. Remove only the final newline, not all trailing
72320 newlines. Support empty fields correctly. Limit the use of 'eval' to
72321 assignments.
72322 (func_get_description, func_get_status, func_get_notice,
72323 func_get_applicability, func_get_filelist, func_get_dependencies,
72324 func_get_autoconf_early_snippet, func_get_autoconf_snippet,
72325 func_get_automake_snippet, func_get_include_directive,
72326 func_get_link_directive, func_get_license, func_get_maintainer):
72327 Update documentation. List the unoptimized code first. Add support for
72328 associative arrays. Limit the use of 'eval' to assignments.
72329 (func_get_applicability): Undo stylistic pessimisations.
72330 (func_get_automake_snippet, func_get_include_directive): Reduce code
72331 duplication.
72332 (func_modules_transitive_closure, func_modules_add_dummy,
72333 func_modules_notice, func_modules_to_filelist, func_add_file,
72334 func_update_file, func_emit_lib_Makefile_am, func_emit_po_Makevars,
72335 func_emit_po_POTFILES_in, func_emit_tests_Makefile_am, func_import,
72336 func_create_testdir, func_create_megatestdir): Update documentation.
72338 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72340 * gnulib-tool (func_cache_lookup_module): Store the module name
72341 belonging to the cache variable; error out if two different
72342 module names map to the same cache variable name.
72344 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72346 gnulib-tool: Make caching optional.
72347 * gnulib-tool: Accept option --no-cache, turning off $do_cache.
72348 Update matching short versions of --no-changelog.
72349 (func_usage): Update.
72350 (sed_extract_cache_prog): Renamed from ...
72351 (sed_extract_prog): ... this; revert to old extraction script.
72352 (func_get_description, func_get_status)
72353 (func_get_notice, func_get_applicability, func_get_filelist)
72354 (func_get_dependencies, func_get_autoconf_early_snippet)
72355 (func_get_autoconf_snippet, func_get_automake_snippet)
72356 (func_get_include_directive, func_get_link_directive)
72357 (func_get_license, func_get_maintainer): If $do_cache is false,
72358 use old, non-caching extraction scripts.
72359 Suggestion by Bruno Haible.
72361 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72363 gnulib-tool: cache module metainformation.
72364 * gnulib-tool (sed_extract_prog): Match newline before each
72365 header, and rewrite header to a shell variable suffix.
72366 (func_cache_var, func_cache_lookup_module): New functions,
72367 to turn a module name into a cache variable prefix, and to
72368 look up and cache module metainformation.
72369 (func_get_description, func_get_status)
72370 (func_get_notice, func_get_applicability, func_get_filelist)
72371 (func_get_dependencies, func_get_autoconf_early_snippet)
72372 (func_get_autoconf_snippet, func_get_automake_snippet)
72373 (func_get_include_directive, func_get_link_directive)
72374 (func_get_license, func_get_maintainer): Use
72375 func_cache_lookup_module.
72377 2010-02-07 Bruno Haible <bruno@clisp.org>
72379 fnctl: Fix missing dependency.
72380 * modules/fcntl (Depends-on): Add getdtablesize.
72381 Reported by John W. Eaton <jwe@gnu.org>.
72383 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
72385 Argp: fix recognition of short alias options.
72387 * lib/argp-parse.c (convert_options): Fix improper use of
72388 `|' between character values.
72389 * tests/test-argp.c (group1_option): New alias option
72390 --read (-r).
72391 (group1_parser): Special handling for 'r'.
72392 (test15): New test case.
72393 (test_fun): Add test15.
72394 * tests/test-argp-2.sh: Update expected --help and --usage
72395 outputs.
72397 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
72399 * tests/test-argp.c: Fix indentation.
72401 2010-02-04 Eric Blake <ebb9@byu.net>
72403 gettimeofday: expose type of second argument
72404 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Do better detection
72405 of glibc extension signature, and define GETTIMEOFDAY_TIMEZONE.
72406 * tests/test-gettimeofday.c: Use it to silence warning.
72407 * doc/posix-functions/gettimeofday.texi (gettimeofday): Document
72408 the issue.
72410 2010-02-03 Jim Meyering <meyering@redhat.com>
72412 regcomp.c: avoid the sole warning from gcc's -Wtype-limits
72413 * lib/regcomp.c (TYPE_SIGNED): Define.
72414 (parse_dup_op): Use it to avoid the sole warning from -Wtype-limits.
72416 regcomp.c: avoid a new -Wshadow warning
72417 * lib/regcomp.c (create_initial_state): Do not shadow local "err".
72419 2010-02-01 Jim Meyering <meyering@redhat.com>
72421 removing useless parentheses in cpp #define directives
72422 For motivation, see commit c0221df4, "define STREQ(a,b)
72423 consistently, removing useless parentheses"
72424 * lib/memcmp.c (CMP_LT_OR_GT): Remove useless parentheses.
72425 * lib/mountlist.c (MNT_IGNORE): Likewise.
72426 * lib/trim.h (trim, trim_trailing, trim_leading): Likewise.
72428 2010-02-01 Eric Blake <ebb9@byu.net>
72430 sys_time: use link-warning
72431 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Split defaults...
72432 (gl_HEADER_SYS_TIME_H_DEFAULTS): ...into new macro.
72433 (gl_SYS_TIME_MODULE_INDICATOR): New macro.
72434 * modules/sys_time (Depends-on): Add warn-on-use.
72435 (Makefile.am): Always build replacement.
72436 (configure.ac): Update substitutions.
72437 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY)
72438 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Include defaults, and no longer
72439 bother with SYS_TIME_H.
72440 * modules/gettimeofday (configure.ac): Declare indicator.
72441 * lib/sys_time.in.h (gettimeofday): Warn if gnulib module is not
72442 in use.
72444 closein-tests: silence compiler warning
72445 * tests/test-closein.c (main): Ignore fread result.
72446 * modules/closein-tests (Depends-on): Add ignore-value.
72448 tests: silence warning about system return
72449 * tests/test-areadlink-with-size.c (main): Ignore system result.
72450 * tests/test-areadlink.c (main): Likewise.
72451 * tests/test-areadlinkat-with-size.c (main): Likewise.
72452 * tests/test-areadlinkat.c (main): Likewise.
72453 * tests/test-canonicalize-lgpl.c (main): Likewise.
72454 * tests/test-canonicalize.c (main): Likewise.
72455 * tests/test-chown.c (main): Likewise.
72456 * tests/test-fchownat.c (main): Likewise.
72457 * tests/test-fdutimensat.c (main): Likewise.
72458 * tests/test-fstatat.c (main): Likewise.
72459 * tests/test-futimens.c (main): Likewise.
72460 * tests/test-lchown.c (main): Likewise.
72461 * tests/test-link.c (main): Likewise.
72462 * tests/test-linkat.c (main): Likewise.
72463 * tests/test-lstat.c (main): Likewise.
72464 * tests/test-mkdir.c (main): Likewise.
72465 * tests/test-mkdirat.c (main): Likewise.
72466 * tests/test-mkfifo.c (main): Likewise.
72467 * tests/test-mkfifoat.c (main): Likewise.
72468 * tests/test-mknod.c (main): Likewise.
72469 * tests/test-readlink.c (main): Likewise.
72470 * tests/test-remove.c (main): Likewise.
72471 * tests/test-rename.c (main): Likewise.
72472 * tests/test-renameat.c (main): Likewise.
72473 * tests/test-rmdir.c (main): Likewise.
72474 * tests/test-symlink.c (main): Likewise.
72475 * tests/test-symlinkat.c (main): Likewise.
72476 * tests/test-unlink.c (main): Likewise.
72477 * tests/test-unlinkat.c (main): Likewise.
72478 * tests/test-utimens.c (main): Likewise.
72479 * tests/test-utimensat.c (main): Likewise.
72480 * modules/areadlink-tests (Depends-on): Add ignore-value.
72481 * modules/areadlink-with-size-tests (Depends-on): Likewise.
72482 * modules/areadlinkat-tests (Depends-on): Likewise.
72483 * modules/areadlinkat-with-size-tests (Depends-on): Likewise.
72484 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
72485 * modules/canonicalize-tests (Depends-on): Likewise.
72486 * modules/chown-tests (Depends-on): Likewise.
72487 * modules/fdutimensat-tests (Depends-on): Likewise.
72488 * modules/futimens-tests (Depends-on): Likewise.
72489 * modules/lchown-tests (Depends-on): Likewise.
72490 * modules/link-tests (Depends-on): Likewise.
72491 * modules/linkat-tests (Depends-on): Likewise.
72492 * modules/lstat-tests (Depends-on): Likewise.
72493 * modules/mkdir-tests (Depends-on): Likewise.
72494 * modules/mkfifo-tests (Depends-on): Likewise.
72495 * modules/mkfifoat-tests (Depends-on): Likewise.
72496 * modules/mknod-tests (Depends-on): Likewise.
72497 * modules/openat-tests (Depends-on): Likewise.
72498 * modules/readlink-tests (Depends-on): Likewise.
72499 * modules/remove-tests (Depends-on): Likewise.
72500 * modules/rename-tests (Depends-on): Likewise.
72501 * modules/renameat-tests (Depends-on): Likewise.
72502 * modules/rmdir-tests (Depends-on): Likewise.
72503 * modules/symlink-tests (Depends-on): Likewise.
72504 * modules/symlinkat-tests (Depends-on): Likewise.
72505 * modules/unlink-tests (Depends-on): Likewise.
72506 * modules/utimens-tests (Depends-on): Likewise.
72507 * modules/utimensat-tests (Depends-on): Likewise.
72509 2010-01-31 Bruno Haible <bruno@clisp.org>
72511 Perform the same test for many <math.h> functions.
72512 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC,
72513 gl_COMMON_DOUBLE_MATHFUNC_TEST): New macros.
72514 * m4/sqrt.m4 (gl_FUNC_SQRT): Invoke gl_COMMON_DOUBLE_MATHFUNC instead
72515 of gl_MATHFUNC.
72516 * modules/acos (configure.ac): Likewise.
72517 * modules/asin (configure.ac): Likewise.
72518 * modules/atan (configure.ac): Likewise.
72519 * modules/atan2 (configure.ac): Likewise.
72520 * modules/cbrt (configure.ac): Likewise.
72521 * modules/copysign (configure.ac): Likewise.
72522 * modules/cos (configure.ac): Likewise.
72523 * modules/cosh (configure.ac): Likewise.
72524 * modules/erf (configure.ac): Likewise.
72525 * modules/erfc (configure.ac): Likewise.
72526 * modules/exp (configure.ac): Likewise.
72527 * modules/fmod (configure.ac): Likewise.
72528 * modules/hypot (configure.ac): Likewise.
72529 * modules/j0 (configure.ac): Likewise.
72530 * modules/j1 (configure.ac): Likewise.
72531 * modules/jn (configure.ac): Likewise.
72532 * modules/lgamma (configure.ac): Likewise.
72533 * modules/log (configure.ac): Likewise.
72534 * modules/log10 (configure.ac): Likewise.
72535 * modules/log1p (configure.ac): Likewise.
72536 * modules/pow (configure.ac): Likewise.
72537 * modules/remainder (configure.ac): Likewise.
72538 * modules/sin (configure.ac): Likewise.
72539 * modules/sinh (configure.ac): Likewise.
72540 * modules/tan (configure.ac): Likewise.
72541 * modules/tanh (configure.ac): Likewise.
72542 * modules/y0 (configure.ac): Likewise.
72543 * modules/y1 (configure.ac): Likewise.
72544 * modules/yn (configure.ac): Likewise.
72545 Suggested by Paolo Bonzini.
72547 2010-01-31 Bruno Haible <bruno@clisp.org>
72549 * m4/getline.m4 (gl_FUNC_GETLINE): Add comment about REPLACE_GETLINE.
72551 2010-01-31 Bruno Haible <bruno@clisp.org>
72553 Work around getdelim() bug on FreeBSD 8.0.
72554 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Test whether getdelim supports an
72555 initially NULL line. Set REPLACE_GETDELIM if getdelim exists but does
72556 not work.
72557 * lib/stdio.in.h (getdelim): Define as an alias if REPLACE_GETDELIM
72558 is 1.
72559 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize REPLACE_GETDELIM.
72560 * modules/stdio (Makefile.am): Also substitute REPLACE_GETDELIM.
72561 * tests/test-getdelim.c (main): Also test result for a NULL buffer and
72562 a non-zero size.
72563 * doc/posix-functions/getdelim.texi: Mention the FreeBSD bug.
72565 2010-01-31 Bruno Haible <bruno@clisp.org>
72567 Work around getline() bug on FreeBSD 8.0.
72568 * m4/getline.m4 (gl_FUNC_GETLINE): Also test result for a NULL buffer
72569 and a non-zero size.
72570 * tests/test-getline.c (main): Likewise.
72571 * doc/posix-functions/getline.texi: Mention the FreeBSD bug.
72572 Reported by Dennis <noordsij@cs.helsinki.fi> via Eric Blake.
72574 2010-01-28 Eric Blake <ebb9@byu.net>
72576 regex: fix build failure
72577 * lib/regex_internal.h (__GNUC_PREREQ): Define for non-glibc
72578 platforms.
72580 2010-01-28 Jim Meyering <meyering@redhat.com>
72582 regex: do not ignore memory allocation failure
72583 * lib/regex_internal.c (create_cd_newstate): Detect
72584 re_node_set_init_copy failure. Extracted from glibc commit
72585 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
72587 regex: sync more white-space changes from libc
72588 * lib/regex_internal.c: White-space only changes.
72589 * lib/regexec.c: Likewise.
72591 regex: add many uses of __attribute_warn_unused_result__
72592 * lib/regex_internal.c: Use __attribute_warn_unused_result__.
72593 * lib/regexec.c: Likewise.
72594 Extracted from a messy glibc commit.
72596 regcomp.c: spelling and merge-artifact from glibc
72597 * lib/regcomp.c: Merge remainder of glibc's
72598 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
72600 regcomp.c: sync white-space changes from glibc
72601 * lib/regcomp.c: Merge to accommodate white space
72602 changes from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
72604 regcomp.c: do not ignore internal return values
72605 * lib/regcomp.c: Do not ignore internal return values.
72606 This is from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c,
72607 but without its white-space changes and spelling fixes.
72609 regex_internal.h: define __attribute_warn_unused_result__
72610 * lib/regex_internal.h (__attribute_warn_unused_result__): Define.
72612 maint: add a syntax-check rule to check for vulnerable Makefile.in
72613 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): New rule.
72615 2010-01-27 Jim Meyering <meyering@redhat.com>
72617 ncftpput-ftp: clean up spaces
72618 * build-aux/ncftpput-ftp: Make Copyright line consistent.
72619 Remove trailing blanks.
72621 2010-01-27 Simon Josefsson <simon@josefsson.org>
72623 * build-aux/git-version-gen: Fix copyright statement.
72624 * build-aux/gnupload: Likewise.
72625 * tests/test-arcfour.c: Likewise.
72626 * tests/test-arctwo.c: Likewise.
72627 * tests/test-count-one-bits.c: Likewise.
72628 * tests/test-crc.c: Likewise.
72629 * tests/test-des.c: Likewise.
72630 * tests/test-gc-arcfour.c: Likewise.
72631 * tests/test-gc-arctwo.c: Likewise.
72632 * tests/test-gc-des.c: Likewise.
72633 * tests/test-gc-hmac-md5.c: Likewise.
72634 * tests/test-gc-hmac-sha1.c: Likewise.
72635 * tests/test-gc-md2.c: Likewise.
72636 * tests/test-gc-md4.c: Likewise.
72637 * tests/test-gc-md5.c: Likewise.
72638 * tests/test-gc-pbkdf2-sha1.c: Likewise.
72639 * tests/test-gc-rijndael.c: Likewise.
72640 * tests/test-gc-sha1.c: Likewise.
72641 * tests/test-gc.c: Likewise.
72642 * tests/test-gethostname.c: Likewise.
72643 * tests/test-gettimeofday.c: Likewise.
72644 * tests/test-hash.c: Likewise.
72645 * tests/test-hmac-md5.c: Likewise.
72646 * tests/test-hmac-sha1.c: Likewise.
72647 * tests/test-md2.c: Likewise.
72648 * tests/test-md4.c: Likewise.
72649 * tests/test-md5.c: Likewise.
72650 * tests/test-memchr.c: Likewise.
72651 * tests/test-memchr2.c: Likewise.
72652 * tests/test-memcmp.c: Likewise.
72653 * tests/test-memmem.c: Likewise.
72654 * tests/test-memrchr.c: Likewise.
72655 * tests/test-rawmemchr.c: Likewise.
72656 * tests/test-read-file.c: Likewise.
72657 * tests/test-rijndael.c: Likewise.
72658 * tests/test-sockets.c: Likewise.
72659 * tests/test-strchrnul.c: Likewise.
72660 * tests/test-strstr.c: Likewise.
72661 * tests/test-strtod.c: Likewise.
72662 * build-aux/ncftpput-ftp: Likewise.
72664 2010-01-26 Eric Blake <ebb9@byu.net>
72666 ignore-value: update recommended header name
72667 * modules/ignore-value (Include): Only use <> for headers that
72668 exist in glibc.
72670 2010-01-26 Jim Meyering <meyering@redhat.com>
72672 test-userspec.c: avoid compiler warnings
72673 * tests/test-userspec.c (main): Avoid shadowing ("uid"),
72674 and "initialization discards qualifiers..." warnings.
72675 Put the first "uid" in its own scope, and make char* members "const".
72677 2010-01-25 Bruno Haible <bruno@clisp.org>
72679 gnulib-tool: Make warning diagnostics consistent.
72680 * gnulib-tool (func_warning): New function.
72681 Use it everywhere where gnulib-tool produces output to stderr and it is
72682 not a fatal error.
72684 2010-01-25 Bruno Haible <bruno@clisp.org>
72686 Fix test dependencies.
72687 * modules/xstrtol-tests (Depends-on): Add inttypes.
72688 * modules/xstrtoll-tests (Depends-on): Likewise. Remove xstrtoll.
72690 2010-01-25 Pádraig Brady <P@draigBrady.com>
72692 syntax-check: detect incorrect boolean macro values in config.h
72693 * modules/maintainer-makefile (configure.ac): Parameterize the location
72694 of config.h which will be available to makefiles as $(CONFIG_INCLUDE).
72695 The logic is from Eric Blake and the location indicated by Jim Meyering.
72696 Note the more natural CONFIG_HEADER name is prohibited by automake
72697 for backwards compatibility reasons.
72698 * top/maint.mk (sc_Wundef_boolean): New rule.
72700 2010-01-25 Jim Meyering <meyering@redhat.com>
72702 bootstrap: detect MacOS 10.6's shasum, too
72703 * build-aux/bootstrap: Also recognize MacOS 10.6's shasum.
72704 Suggested by Thomas Treichl <Thomas.Treichl@gmx.net>.
72706 2010-01-23 Jim Meyering <meyering@redhat.com>
72708 xstrtoll: new module
72709 * modules/xstrtoll: New file.
72710 * MODULES.html.sh (Numeric conversion functions): Add xstrtoll.
72711 * lib/xstrtol.h [HAVE_LONG_LONG_INT]: Declare xstrtoll and xstrtoull.
72712 * lib/xstrtoll.c, lib/xstrtoull.c: New files.
72713 ./configure fails if you use this module and lack "long long".
72714 * modules/xstrtoll-tests: New module.
72715 * tests/test-xstrtoll.c, tests/test-xstrtoull.c: New files.
72716 * tests/test-xstrtoll.sh: Like test-xstrtol.c, but use the
72717 new init.sh-based test framework.
72719 2010-01-24 Bruno Haible <bruno@clisp.org>
72721 Tests for module 'yn'.
72722 * modules/yn-tests: New file.
72723 * tests/test-yn.c: New file.
72725 Tests for module 'y1'.
72726 * modules/y1-tests: New file.
72727 * tests/test-y1.c: New file.
72729 Tests for module 'y0'.
72730 * modules/y0-tests: New file.
72731 * tests/test-y0.c: New file.
72733 Tests for module 'tanh'.
72734 * modules/tanh-tests: New file.
72735 * tests/test-tanh.c: New file.
72737 Tests for module 'tan'.
72738 * modules/tan-tests: New file.
72739 * tests/test-tan.c: New file.
72741 Tests for module 'sqrt'.
72742 * modules/sqrt-tests: New file.
72743 * tests/test-sqrt.c: New file.
72745 Tests for module 'sinh'.
72746 * modules/sinh-tests: New file.
72747 * tests/test-sinh.c: New file.
72749 Tests for module 'sin'.
72750 * modules/sin-tests: New file.
72751 * tests/test-sin.c: New file.
72753 Tests for module 'rint'.
72754 * modules/rint-tests: New file.
72755 * tests/test-rint.c: New file.
72757 Tests for module 'remainder'.
72758 * modules/remainder-tests: New file.
72759 * tests/test-remainder.c: New file.
72761 Tests for module 'pow'.
72762 * modules/pow-tests: New file.
72763 * tests/test-pow.c: New file.
72765 Tests for module 'nextafter'.
72766 * modules/nextafter-tests: New file.
72767 * tests/test-nextafter.c: New file.
72769 Tests for module 'modf'.
72770 * modules/modf-tests: New file.
72771 * tests/test-modf.c: New file.
72773 Tests for module 'logb'.
72774 * modules/logb-tests: New file.
72775 * tests/test-logb.c: New file.
72777 Tests for module 'log1p'.
72778 * modules/log1p-tests: New file.
72779 * tests/test-log1p.c: New file.
72781 Tests for module 'log10'.
72782 * modules/log10-tests: New file.
72783 * tests/test-log10.c: New file.
72785 Tests for module 'log'.
72786 * modules/log-tests: New file.
72787 * tests/test-log.c: New file.
72789 Tests for module 'lgamma'.
72790 * modules/lgamma-tests: New file.
72791 * tests/test-lgamma.c: New file.
72793 Tests for module 'ldexp'.
72794 * modules/ldexp-tests: New file.
72795 * tests/test-ldexp.c: New file.
72797 Tests for module 'jn'.
72798 * modules/jn-tests: New file.
72799 * tests/test-jn.c: New file.
72801 Tests for module 'j1'.
72802 * modules/j1-tests: New file.
72803 * tests/test-j1.c: New file.
72805 Tests for module 'j0'.
72806 * modules/j0-tests: New file.
72807 * tests/test-j0.c: New file.
72809 Tests for module 'hypot'.
72810 * modules/hypot-tests: New file.
72811 * tests/test-hypot.c: New file.
72813 Tests for module 'fmod'.
72814 * modules/fmod-tests: New file.
72815 * tests/test-fmod.c: New file.
72817 Tests for module 'fabs'.
72818 * modules/fabs-tests: New file.
72819 * tests/test-fabs.c: New file.
72821 Tests for module 'exp'.
72822 * modules/exp-tests: New file.
72823 * tests/test-exp.c: New file.
72825 Tests for module 'erfc'.
72826 * modules/erfc-tests: New file.
72827 * tests/test-erfc.c: New file.
72829 Tests for module 'erf'.
72830 * modules/erf-tests: New file.
72831 * tests/test-erf.c: New file.
72833 Tests for module 'cosh'.
72834 * modules/cosh-tests: New file.
72835 * tests/test-cosh.c: New file.
72837 Tests for module 'cos'.
72838 * modules/cos-tests: New file.
72839 * tests/test-cos.c: New file.
72841 Tests for module 'copysign'.
72842 * modules/copysign-tests: New file.
72843 * tests/test-copysign.c: New file.
72845 Tests for module 'cbrt'.
72846 * modules/cbrt-tests: New file.
72847 * tests/test-cbrt.c: New file.
72849 Tests for module 'atan2'.
72850 * modules/atan2-tests: New file.
72851 * tests/test-atan2.c: New file.
72853 Tests for module 'atan'.
72854 * modules/atan-tests: New file.
72855 * tests/test-atan.c: New file.
72857 Tests for module 'asin'.
72858 * modules/asin-tests: New file.
72859 * tests/test-asin.c: New file.
72861 Tests for module 'acos'.
72862 * modules/acos-tests: New file.
72863 * tests/test-acos.c: New file.
72865 2010-01-24 Bruno Haible <bruno@clisp.org>
72867 Fix tests for common <math.h> functions.
72868 * m4/mathfunc.m4 (gl_MATHFUNC): Take two additional parameters. Use a
72869 code snippet that references the function pointer, rather than merely
72870 calling the function. Substitute the FUNC_LIBM variable.
72871 * m4/sqrt.m4 (gl_FUNC_SQRT): Update gl_MATHFUNC invocation.
72872 * modules/acos (configure.ac): Likewise.
72873 * modules/asin (configure.ac): Likewise.
72874 * modules/atan (configure.ac): Likewise.
72875 * modules/atan2 (configure.ac): Likewise.
72876 * modules/cbrt (configure.ac): Likewise.
72877 * modules/copysign (configure.ac): Likewise.
72878 * modules/cos (configure.ac): Likewise.
72879 * modules/cosh (configure.ac): Likewise.
72880 * modules/erf (configure.ac): Likewise.
72881 * modules/erfc (configure.ac): Likewise.
72882 * modules/exp (configure.ac): Likewise.
72883 * modules/fabs (configure.ac): Likewise.
72884 * modules/fmod (configure.ac): Likewise.
72885 * modules/hypot (configure.ac): Likewise.
72886 * modules/j0 (configure.ac): Likewise.
72887 * modules/j1 (configure.ac): Likewise.
72888 * modules/jn (configure.ac): Likewise.
72889 * modules/ldexp (configure.ac): Likewise.
72890 * modules/lgamma (configure.ac): Likewise.
72891 * modules/log (configure.ac): Likewise.
72892 * modules/log10 (configure.ac): Likewise.
72893 * modules/log1p (configure.ac): Likewise.
72894 * modules/logb (configure.ac): Likewise.
72895 * modules/modf (configure.ac): Likewise.
72896 * modules/nextafter (configure.ac): Likewise.
72897 * modules/pow (configure.ac): Likewise.
72898 * modules/remainder (configure.ac): Likewise.
72899 * modules/rint (configure.ac): Likewise.
72900 * modules/sin (configure.ac): Likewise.
72901 * modules/sinh (configure.ac): Likewise.
72902 * modules/tan (configure.ac): Likewise.
72903 * modules/tanh (configure.ac): Likewise.
72904 * modules/y0 (configure.ac): Likewise.
72905 * modules/y1 (configure.ac): Likewise.
72906 * modules/yn (configure.ac): Likewise.
72908 2010-01-24 Bruno Haible <bruno@clisp.org>
72910 Tests: Defeat inlining of math functions by GCC >= 4.3.0.
72911 * tests/test-acosl.c (x): New variable.
72912 (main): Store argument in x and fetch it from x.
72913 * tests/test-asinl.c (x): New variable.
72914 (main): Store argument in x and fetch it from x.
72915 * tests/test-atanl.c (x): New variable.
72916 (main): Store argument in x and fetch it from x.
72917 * tests/test-cosl.c (x): New variable.
72918 (main): Store argument in x and fetch it from x.
72919 * tests/test-expl.c (x): New variable.
72920 (main): Store argument in x and fetch it from x.
72921 * tests/test-logl.c (x): New variable.
72922 (main): Store argument in x and fetch it from x.
72923 * tests/test-sinl.c (x): New variable.
72924 (main): Store argument in x and fetch it from x.
72925 * tests/test-sqrtl.c (x): New variable.
72926 (main): Store argument in x and fetch it from x.
72927 * tests/test-tanl.c (x): New variable.
72928 (main): Store argument in x and fetch it from x.
72930 2010-01-24 Bruno Haible <bruno@clisp.org>
72932 Provide EXEEXT and srcdir in TESTS_ENVIRONMENT by default.
72933 * gnulib-tool (func_emit_tests_Makefile_am): Add EXEEXT and srcdir
72934 assignments to the initial TESTS_ENVIRONMENT.
72935 * doc/gnulib.texi (Unit test modules): Document it.
72936 * modules/acl-tests (Makefile.am): Drop EXEEXT assignment from
72937 TESTS_ENVIRONMENT.
72938 * modules/btowc-tests (Makefile.am): Likewise.
72939 * modules/c-stack-tests (Makefile.am): Likewise.
72940 * modules/c-strcase-tests (Makefile.am): Likewise.
72941 * modules/copy-file-tests (Makefile.am): Likewise.
72942 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
72943 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
72944 * modules/mbrtowc-tests (Makefile.am): Likewise.
72945 * modules/mbscasecmp-tests (Makefile.am): Likewise.
72946 * modules/mbscasestr-tests (Makefile.am): Likewise.
72947 * modules/mbschr-tests (Makefile.am): Likewise.
72948 * modules/mbscspn-tests (Makefile.am): Likewise.
72949 * modules/mbsinit-tests (Makefile.am): Likewise.
72950 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
72951 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
72952 * modules/mbspbrk-tests (Makefile.am): Likewise.
72953 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
72954 * modules/mbsrchr-tests (Makefile.am): Likewise.
72955 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
72956 * modules/mbsspn-tests (Makefile.am): Likewise.
72957 * modules/mbsstr-tests (Makefile.am): Likewise.
72958 * modules/nl_langinfo-tests (Makefile.am): Likewise.
72959 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
72960 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
72961 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
72962 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
72963 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
72964 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
72965 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
72966 * modules/wcrtomb-tests (Makefile.am): Likewise.
72967 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
72968 * modules/wcsrtombs-tests (Makefile.am): Likewise.
72969 * modules/quotearg-tests (Makefile.am): Drop EXEEXT and srcdir
72970 assignments from TESTS_ENVIRONMENT.
72971 * modules/argp-tests (Makefile.am): Drop TESTS_ENVIRONMENT
72972 augmentation.
72973 * modules/argp-version-etc-tests (Makefile.am): Likewise.
72974 * modules/atexit-tests (Makefile.am): Likewise.
72975 * modules/binary-io-tests (Makefile.am): Likewise.
72976 * modules/closein-tests (Makefile.am): Likewise.
72977 * modules/dprintf-posix-tests (Makefile.am): Likewise.
72978 * modules/exclude-tests (Makefile.am): Likewise.
72979 * modules/fflush-tests (Makefile.am): Likewise.
72980 * modules/fpending-tests (Makefile.am): Likewise.
72981 * modules/fprintf-posix-tests (Makefile.am): Likewise.
72982 * modules/freadahead-tests (Makefile.am): Likewise.
72983 * modules/freadptr-tests (Makefile.am): Likewise.
72984 * modules/freadseek-tests (Makefile.am): Likewise.
72985 * modules/fseek-tests (Makefile.am): Likewise.
72986 * modules/fseeko-tests (Makefile.am): Likewise.
72987 * modules/ftell-tests (Makefile.am): Likewise.
72988 * modules/ftello-tests (Makefile.am): Likewise.
72989 * modules/idpriv-drop-tests (Makefile.am): Likewise.
72990 * modules/idpriv-droptemp-tests (Makefile.am): Likewise.
72991 * modules/lseek-tests (Makefile.am): Likewise.
72992 * modules/parse-duration-tests (Makefile.am): Likewise.
72993 * modules/perror-tests (Makefile.am): Likewise.
72994 * modules/pipe-filter-gi-tests (Makefile.am): Likewise.
72995 * modules/pipe-filter-ii-tests (Makefile.am): Likewise.
72996 * modules/pipe-tests (Makefile.am): Likewise.
72997 * modules/pread-tests (Makefile.am): Likewise.
72998 * modules/printf-posix-tests (Makefile.am): Likewise.
72999 * modules/select-tests (Makefile.am): Likewise.
73000 * modules/sigpipe-tests (Makefile.am): Likewise.
73001 * modules/tsearch-tests (Makefile.am): Likewise.
73002 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
73003 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
73004 * modules/uniname/uniname-tests (Makefile.am): Likewise.
73005 * modules/uniwidth/width-tests (Makefile.am): Likewise.
73006 * modules/vdprintf-posix-tests (Makefile.am): Likewise.
73007 * modules/version-etc-tests (Makefile.am): Likewise.
73008 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
73009 * modules/vprintf-posix-tests (Makefile.am): Likewise.
73010 * modules/xalloc-die-tests (Makefile.am): Likewise.
73011 * modules/xprintf-posix-tests (Makefile.am): Likewise.
73012 * modules/xstrtoimax-tests (Makefile.am): Likewise.
73013 * modules/xstrtol-tests (Makefile.am): Likewise.
73014 * modules/xstrtoumax-tests (Makefile.am): Likewise.
73015 * modules/yesno-tests (Makefile.am): Likewise.
73016 Suggested by Jim Meyering.
73018 2010-01-24 Bruno Haible <bruno@clisp.org>
73020 More documentation.
73021 * doc/gnulib.texi (Writing modules): New chapter.
73022 (Miscellaneous Notes): Move sections "Comments" and "Header files" to
73023 the new chapter.
73025 2010-01-24 Jim Meyering <meyering@redhat.com>
73027 maint.mk: do not prepend "./" after filtering
73028 * top/maint.mk (_prepend_srcdir_prefix): New variable
73029 (VC_LIST_EXCEPT): Use it to avoid prepending (post-filter)
73030 "./" when $(srcdir) is ".".
73032 define STREQ(a,b) consistently, removing useless parentheses
73033 #define STREQ(a, b) (strcmp ((a), (b)) == 0) is over-parenthesized,
73034 since the only risk is that "a" or "b" contains an unparenthesized
73035 comma, but if either did that, STREQ would have 3 or more arguments.
73036 Hence, #define STREQ(a, b) (strcmp (a, b) == 0) is better.
73037 * lib/fts.c (STREQ): Remove unnecessary parentheses.
73038 * lib/hash-triple.c (STREQ): Likewise.
73039 * tests/test-argv-iter.c (STREQ): Use a and b, not s1 and s2.
73040 * lib/getugroups.c (STREQ): Likewise.
73042 2010-01-23 Jim Meyering <meyering@redhat.com>
73044 maint.mk: fix syntax-check in a non-srcdir build directory
73045 * top/maint.mk (_dot_escaped_srcdir): Remove erroneous backslash,
73046 introduced in my 2010-01-21 commit, a6da6c45. Reported by Eric Blake.
73048 2010-01-22 Jim Meyering <meyering@redhat.com>
73050 userspec: add unit tests
73051 * tests/test-userspec.c: New file.
73052 * modules/userspec-tests: Likewise.
73054 2010-01-21 Jim Meyering <meyering@redhat.com>
73056 maint.mk: handle source file names containing "." robustly
73057 * top/maint.mk (_dot_escaped_srcdir): Define.
73058 (VC_LIST): Use it in LHS of sed substitution.
73060 2010-01-21 Jiri Denemark <jdenemar@redhat.com>
73062 maint.mk: fix VC_LIST_EXCEPT for srcdir != builddir
73063 * top/maint.mk (VC_LIST_EXCEPT): Preprocess the output of
73064 $(VC_LIST) to remove a prefix of '$(srcdir)/', so that it works
73065 from a non-srcdir build.
73067 2010-01-20 Eric Blake <ebb9@byu.net>
73069 warn-on-use: use instead of link-warning
73070 * modules/stdio (Depends-on, Makefile.am): Drop link-warning.
73071 * modules/unistd (Depends-on, Makefile.am): Likewise.
73072 * modules/arpa_inet (Depends-on): Replace link-warning with
73073 warn-on-use.
73074 (Makefile.am): Update rules accordingly.
73075 * modules/ctype (Depends-on, Makefile.am): Likewise.
73076 * modules/dirent (Depends-on, Makefile.am): Likewise.
73077 * modules/fcntl-h (Depends-on, Makefile.am): Likewise.
73078 * modules/inttypes (Depends-on, Makefile.am): Likewise.
73079 * modules/langinfo (Depends-on, Makefile.am): Likewise.
73080 * modules/locale (Depends-on, Makefile.am): Likewise.
73081 * modules/math (Depends-on, Makefile.am): Likewise.
73082 * modules/search (Depends-on, Makefile.am): Likewise.
73083 * modules/signal (Depends-on, Makefile.am): Likewise.
73084 * modules/spawn (Depends-on, Makefile.am): Likewise.
73085 * modules/stdlib (Depends-on, Makefile.am): Likewise.
73086 * modules/string (Depends-on, Makefile.am): Likewise.
73087 * modules/strings (Depends-on, Makefile.am): Likewise.
73088 * modules/sys_file (Depends-on, Makefile.am): Likewise.
73089 * modules/sys_ioctl (Depends-on, Makefile.am): Likewise.
73090 * modules/sys_select (Depends-on, Makefile.am): Likewise.
73091 * modules/sys_socket (Depends-on, Makefile.am): Likewise.
73092 * modules/sys_stat (Depends-on, Makefile.am): Likewise.
73093 * modules/sys_times (Depends-on, Makefile.am): Likewise.
73094 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
73095 * modules/wchar (Depends-on, Makefile.am): Likewise.
73096 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Check which functions
73097 should be poisoned.
73098 * m4/ctype.m4 (gl_CTYPE_H): Likewise.
73099 * m4/dirent_h.m4 (gl_DIRENT_H): Likewise.
73100 * m4/fcntl_h.m4 (gl_FCNTL_H): Likewise.
73101 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
73102 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
73103 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
73104 * m4/math_h.m4 (gl_MATH_H): Likewise.
73105 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
73106 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
73107 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
73108 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
73109 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
73110 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
73111 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
73112 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H_DEFAULTS): Likewise.
73113 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
73114 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
73115 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
73116 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
73117 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
73118 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
73119 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
73120 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
73121 * lib/arpa_inet.in.h: Use _GL_WARN_ON_USE instead of
73122 GL_LINK_WARNING.
73123 * lib/ctype.in.h: Likewise.
73124 * lib/dirent.in.h: Likewise.
73125 * lib/fcntl.in.h: Likewise.
73126 * lib/inttypes.in.h: Likewise.
73127 * lib/langinfo.in.h: Likewise.
73128 * lib/locale.in.h: Likewise.
73129 * lib/math.in.h: Likewise.
73130 * lib/search.in.h: Likewise.
73131 * lib/signal.in.h: Likewise.
73132 * lib/spawn.in.h: Likewise.
73133 * lib/stdio.in.h: Likewise.
73134 * lib/stdlib.in.h: Likewise.
73135 * lib/string.in.h: Likewise.
73136 * lib/strings.in.h: Likewise.
73137 * lib/sys_file.in.h: Likewise.
73138 * lib/sys_ioctl.in.h: Likewise.
73139 * lib/sys_select.in.h: Likewise.
73140 * lib/sys_socket.in.h: Likewise.
73141 * lib/sys_stat.in.h: Likewise.
73142 * lib/sys_times.in.h: Likewise.
73143 * lib/sys_utsname.in.h: Likewise.
73144 * lib/unistd.in.h: Likewise.
73145 * lib/wchar.in.h: Likewise.
73147 2010-01-20 Bruno Haible <bruno@clisp.org>
73149 Avoid duplicate -lm.
73150 * m4/isnan.m4 (gl_ISNAN): Avoid duplicate -lm in $ISNAN_LIBM.
73151 * m4/round.m4 (gl_FUNC_ROUND): Avoid duplicate -lm in $ROUND_LIBM.
73152 * m4/roundf.m4 (gl_FUNC_ROUNDF): Avoid duplicate -lm in $ROUNDF_LIBM.
73153 * m4/roundl.m4 (gl_FUNC_ROUNDL): Avoid duplicate -lm in $ROUNDL_LIBM.
73154 * m4/acosl.m4 (gl_FUNC_ACOSL): Avoid duplicate -lm in $ACOSL_LIBM.
73155 * m4/cosl.m4 (gl_FUNC_COSL): Avoid duplicate -lm in $COSL_LIBM.
73156 * m4/logl.m4 (gl_FUNC_LOGL): Avoid duplicate -lm in $LOGL_LIBM.
73157 * m4/sinl.m4 (gl_FUNC_SINL): Avoid duplicate -lm in $SINL_LIBM.
73158 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Avoid duplicate -lm in $SQRTL_LIBM.
73159 * m4/tanl.m4 (gl_FUNC_TANL): Avoid duplicate -lm in $TANL_LIBM.
73160 * m4/asinl.m4 (gl_FUNC_ASINL): Same change, for consistency.
73161 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
73162 Reported by Paolo Bonzini.
73164 2010-01-19 Bruno Haible <bruno@clisp.org>
73166 langinfo, nl_langinfo: Relicense under LGPLv2+.
73167 * modules/langinfo (License): Change to LGPLv2+.
73168 * modules/nl_langinfo (License): Likewise.
73169 Patch by David Lutterkort <lutter@redhat.com>.
73171 2010-01-19 Bruno Haible <bruno@clisp.org>
73173 Avoid compilation error with cc on OSF/1 5.1.
73174 * lib/fcntl.in.h: Include <unistd.h> after the #include_next <fcntl.h>
73175 statement, not before.
73176 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73178 2010-01-18 Bruno Haible <bruno@clisp.org>
73180 Avoid a link error due to the __printf__ symbol.
73181 * lib/stdio.in.h (__attribute__): Define to empty also for gcc 2.5.x
73182 and 2.6.x.
73183 (__format__, __printf__): Remove definitions.
73184 * lib/argp-fmtstream.h: Likewise.
73185 * lib/argp.h: Likewise.
73186 * lib/error.h: Likewise.
73187 * lib/vasnprintf.h: Likewise.
73188 * lib/xprintf.h: Likewise.
73189 * lib/xvasprintf.h: Likewise.
73190 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73192 2010-01-18 Bruno Haible <bruno@clisp.org>
73194 Tests for module 'tanl'.
73195 * modules/tanl-tests: New file.
73196 * tests/test-tanl.c: New file.
73198 Tests for module 'sqrtl'.
73199 * modules/sqrtl-tests: New file.
73200 * tests/test-sqrtl.c: New file.
73202 Tests for module 'sinl'.
73203 * modules/sinl-tests: New file.
73204 * tests/test-sinl.c: New file.
73206 Tests for module 'logl'.
73207 * modules/logl-tests: New file.
73208 * tests/test-logl.c: New file.
73210 Tests for module 'expl'.
73211 * modules/expl-tests: New file.
73212 * tests/test-expl.c: New file.
73214 Tests for module 'cosl'.
73215 * modules/cosl-tests: New file.
73216 * tests/test-cosl.c: New file.
73218 Tests for module 'atanl'.
73219 * modules/atanl-tests: New file.
73220 * tests/test-atanl.c: New file.
73222 Tests for module 'asinl'.
73223 * modules/asinl-tests: New file.
73224 * tests/test-asinl.c: New file.
73226 Tests for module 'acosl'.
73227 * modules/acosl-tests: New file.
73228 * tests/test-acosl.c: New file.
73230 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73231 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
73232 tanl): Use the standard gnulib idiom.
73233 * lib/cosl.c: Don't include trigl.c and sincosl.c.
73234 * lib/sinl.c: Likewise.
73235 * lib/tanl.c: Don't include trigl.c.
73236 (kernel_tanl): Make static.
73237 * lib/sincosl.c: Include trigl.h first.
73238 * lib/trigl.c: Likewise.
73239 * m4/acosl.m4: New file.
73240 * m4/asinl.m4: New file.
73241 * m4/atanl.m4: New file.
73242 * m4/cosl.m4: New file.
73243 * m4/expl.m4: New file.
73244 * m4/logl.m4: New file.
73245 * m4/sinl.m4: New file.
73246 * m4/sqrtl.m4: New file.
73247 * m4/tanl.m4: New file.
73248 * m4/mathl.m4: Remove file.
73249 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_* and HAVE_*
73250 variables for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73251 Don't initialize GNULIB_MATHL.
73252 * modules/acosl: New file.
73253 * modules/asinl: New file.
73254 * modules/atanl: New file.
73255 * modules/cosl: New file.
73256 * modules/expl: New file.
73257 * modules/logl: New file.
73258 * modules/sinl: New file.
73259 * modules/sqrtl: New file.
73260 * modules/tanl: New file.
73261 * modules/math (Makefile.am): Substitute GNULIB_* and HAVE_* variables
73262 for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Don't
73263 substitute GNULIB_MATHL.
73264 * modules/mathl: Rewritten.
73265 * doc/posix-functions/acosl.texi: Mention the 'acosl' module.
73266 * doc/posix-functions/asinl.texi: Mention the 'asinl' module.
73267 * doc/posix-functions/atanl.texi: Mention the 'atanl' module.
73268 * doc/posix-functions/cosl.texi: Mention the 'cosl' module.
73269 * doc/posix-functions/expl.texi: Mention the 'expl' module.
73270 * doc/posix-functions/logl.texi: Mention the 'logl' module.
73271 * doc/posix-functions/sinl.texi: Mention the 'sinl' module.
73272 * doc/posix-functions/sqrtl.texi: Mention the 'sqrtl' module.
73273 * doc/posix-functions/tanl.texi: Mention the 'tanl' module.
73275 2010-01-18 Bruno Haible <bruno@clisp.org>
73277 sqrt: Make gl_FUNC_SQRT requirable.
73278 * m4/sqrt.m4: New file.
73279 * modules/sqrt (Files): Add it.
73280 (configure.ac): Invoke gl_FUNC_SQRT.
73282 2010-01-18 Bruno Haible <bruno@clisp.org>
73284 New modules for common <math.h> functions.
73285 * m4/mathfunc.m4: New file.
73286 * modules/acos: New file.
73287 * modules/asin: New file.
73288 * modules/atan: New file.
73289 * modules/atan2: New file.
73290 * modules/cbrt: New file.
73291 * modules/copysign: New file.
73292 * modules/cos: New file.
73293 * modules/cosh: New file.
73294 * modules/erf: New file.
73295 * modules/erfc: New file.
73296 * modules/exp: New file.
73297 * modules/fabs: New file.
73298 * modules/fmod: New file.
73299 * modules/hypot: New file.
73300 * modules/j0: New file.
73301 * modules/j1: New file.
73302 * modules/jn: New file.
73303 * modules/ldexp: New file.
73304 * modules/lgamma: New file.
73305 * modules/log: New file.
73306 * modules/log10: New file.
73307 * modules/log1p: New file.
73308 * modules/logb: New file.
73309 * modules/modf: New file.
73310 * modules/nextafter: New file.
73311 * modules/pow: New file.
73312 * modules/remainder: New file.
73313 * modules/rint: New file.
73314 * modules/sin: New file.
73315 * modules/sinh: New file.
73316 * modules/sqrt: New file.
73317 * modules/tan: New file.
73318 * modules/tanh: New file.
73319 * modules/y0: New file.
73320 * modules/y1: New file.
73321 * modules/yn: New file.
73322 * doc/posix-functions/acos.texi: Mention the 'acos' module.
73323 * doc/posix-functions/asin.texi: Mention the 'asin' module.
73324 * doc/posix-functions/atan.texi: Mention the 'atan' module.
73325 * doc/posix-functions/atan2.texi: Mention the 'atan2' module.
73326 * doc/posix-functions/cbrt.texi: Mention the 'cbrt' module.
73327 * doc/posix-functions/copysign.texi: Mention the 'copysign' module.
73328 * doc/posix-functions/cos.texi: Mention the 'cos' module.
73329 * doc/posix-functions/cosh.texi: Mention the 'cosh' module.
73330 * doc/posix-functions/erf.texi: Mention the 'erf' module.
73331 * doc/posix-functions/erfc.texi: Mention the 'erfc' module.
73332 * doc/posix-functions/exp.texi: Mention the 'exp' module.
73333 * doc/posix-functions/fabs.texi: Mention the 'fabs' module.
73334 * doc/posix-functions/fmod.texi: Mention the 'fmod' module.
73335 * doc/posix-functions/hypot.texi: Mention the 'hypot' module.
73336 * doc/posix-functions/j0.texi: Mention the 'j0' module.
73337 * doc/posix-functions/j1.texi: Mention the 'j1' module.
73338 * doc/posix-functions/jn.texi: Mention the 'jn' module.
73339 * doc/posix-functions/ldexp.texi: Mention the 'ldexp' module.
73340 * doc/posix-functions/lgamma.texi: Mention the 'lgamma' module.
73341 * doc/posix-functions/log.texi: Mention the 'log' module.
73342 * doc/posix-functions/log10.texi: Mention the 'log10' module.
73343 * doc/posix-functions/log1p.texi: Mention the 'log1p' module.
73344 * doc/posix-functions/logb.texi: Mention the 'logb' module.
73345 * doc/posix-functions/modf.texi: Mention the 'modf' module.
73346 * doc/posix-functions/nextafter.texi: Mention the 'nextafter' module.
73347 * doc/posix-functions/pow.texi: Mention the 'pow' module.
73348 * doc/posix-functions/remainder.texi: Mention the 'remainder' module.
73349 * doc/posix-functions/rint.texi: Mention the 'rint' module.
73350 * doc/posix-functions/sin.texi: Mention the 'sin' module.
73351 * doc/posix-functions/sinh.texi: Mention the 'sinh' module.
73352 * doc/posix-functions/sqrt.texi: Mention the 'sqrt' module.
73353 * doc/posix-functions/tan.texi: Mention the 'tan' module.
73354 * doc/posix-functions/tanh.texi: Mention the 'tanh' module.
73355 * doc/posix-functions/y0.texi: Mention the 'y0' module.
73356 * doc/posix-functions/y1.texi: Mention the 'y1' module.
73357 * doc/posix-functions/yn.texi: Mention the 'yn' module.
73359 2010-01-18 Jim Meyering <meyering@redhat.com>
73361 ignore-value: relax license to LGPLv2+
73362 * modules/ignore-value (License): Relax to LGPLv2+.
73364 getdate: don't leak when TZ contains two or more '"'s
73365 * lib/getdate.y (get_date): Don't leak a copy of TZ for each
73366 double quote in TZ after the first one.
73368 readtokens: do not leak internal token_lengths buffer
73369 * lib/readtokens.c (readtokens): Free the local, lengths,
73370 when the supplied "token_lengths" parameter is NULL.
73372 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73374 Fix a couple of missing LIBTHREAD link failures on AIX.
73375 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add
73376 $(LIBTHREAD).
73377 * modules/strsignal-tests (test_strsignal_LDADD): Likewise.
73379 Link test-poll against INET_PTON_LIB.
73380 * modules/poll-tests (test_poll_LDADD): Add $(INET_PTON_LIB),
73381 for inet_pton on Solaris 10.
73383 2010-01-17 Bruno Haible <bruno@clisp.org>
73385 unistdio/*-sprintf: Fix typo in module description.
73386 * modules/unistdio/u8-sprintf (Depends-on): Fix typo.
73387 * modules/unistdio/u8-u8-sprintf (Depends-on): Likewise.
73388 * modules/unistdio/u16-sprintf (Depends-on): Likewise.
73389 * modules/unistdio/u16-u16-sprintf (Depends-on): Likewise.
73390 * modules/unistdio/u32-sprintf (Depends-on): Likewise.
73391 * modules/unistdio/u32-u32-sprintf (Depends-on): Likewise.
73392 * modules/unistdio/ulc-sprintf (Depends-on): Likewise.
73393 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73395 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73397 gnulib-tool: fix filelist for AIX, HP-UX ksh.
73398 * gnulib-tool (func_filter_filelist): Do not quote possibly-empty
73399 variables in shell case patterns, for AIX and HP-UX ksh.
73401 Split large sed scripts, for HP-UX sed.
73402 * modules/stdio: Split sed scripts around 50 sed commands,
73403 to avoid HP-UX limit of 99 commands, in the near future.
73404 * modules/string: Likewise.
73405 * modules/unistd: Likewise.
73407 gnulib-tool: avoid writing in the current directory.
73408 * gnulib-tool (func_emit_lib_Makefile_am)
73409 (func_emit_tests_Makefile_am): Put temporary files in $tmp,
73410 not in the current directory, so concurrent gnulib-tool
73411 instances do not interfere.
73413 2010-01-16 Jim Meyering <meyering@redhat.com>
73415 doc: update users.txt
73416 * users.txt: Add grep.
73417 (diffutils, gzip): Update URLs.
73419 2010-01-12 Bruno Haible <bruno@clisp.org>
73421 posix_spawn: Avoid test failure on Cygwin.
73422 * tests/test-posix_spawn3.c (DATA_FILENAME) [CYGWIN]: Use less risky
73423 characters.
73424 Reported by Simon Josefsson.
73426 2010-01-12 Bruno Haible <bruno@clisp.org>
73428 * tests/test-cond.c (main): When skipping the test, show the reason.
73430 2010-01-12 Simon Josefsson <simon@josefsson.org>
73432 * lib/striconv.c (str_cd_iconv): Avoid if before free.
73434 2010-01-12 Simon Josefsson <simon@josefsson.org>
73436 * top/maint.mk (VC_LIST_EXCEPT): Filter list through
73437 VC_LIST_ALWAYS_EXCLUDE_REGEX.
73439 2010-01-12 Eric Blake <ebb9@byu.net>
73441 build: guarantee AS_VAR_IF
73442 * m4/warnings.m4 (gl_WARN_ADD): Use autoconf name.
73443 (gl_AS_VAR_IF): Move...
73444 * m4/gnulib-common.m4 (AS_VAR_IF): ...here.
73445 Reported by Simon Josefsson.
73447 2010-01-12 Simon Josefsson <simon@josefsson.org>
73449 * lib/stdio.in.h: Fix typo.
73451 2010-01-12 Simon Josefsson <simon@josefsson.org>
73453 * m4/gc.m4: Check if linking to libgcrypt also needs linking to
73454 libgpg-error.
73456 2010-01-12 Simon Josefsson <simon@josefsson.org>
73458 * tests/test-xalloc-die.sh: Use $EXEEXT.
73460 2010-01-12 Simon Josefsson <simon@josefsson.org>
73461 Bruno Haible <bruno@clisp.org>
73463 getlogin, getlogin_r: Avoid test failure.
73464 * tests/test-getlogin.c: Include <stdio.h>.
73465 (main): Skip the test when the function fails because stdin is not a
73466 tty.
73467 * tests/test-getlogin_r.c: Include <stdio.h>.
73468 (main): Skip the test when the function fails because stdin is not a
73469 tty.
73471 2010-01-11 Eric Blake <ebb9@byu.net>
73473 tests: avoid more large file warnings
73474 * tests/test-fflush.c: Avoid warning about ftell use.
73475 * tests/test-fseek.c: Avoid warning about fseek use.
73477 2010-01-10 Bruno Haible <bruno@clisp.org>
73479 nproc: Work better on Linux when /proc and /sys are not mounted.
73480 * lib/nproc.c (num_processors): Use num_processors_via_affinity_mask ()
73481 as lower bound when, on glibc/Linux systems,
73482 sysconf (_SC_NPROCESSORS_CONF) returns 1.
73483 Suggested by Pádraig Brady <P@draigbrady.com>.
73484 Reported by Dmitry V. Levin <ldv@altlinux.org>.
73486 nproc: Refactor.
73487 * lib/nproc.c (num_processors_via_affinity_mask): New function,
73488 extracted from num_processors.
73489 (num_processors): Call it.
73491 2010-01-11 Jim Meyering <meyering@redhat.com>
73493 utimecmp: avoid new warning from upcoming gcc-4.5.0
73494 * lib/utimecmp.c (BILLION): Define using #define rather than an
73495 anonymous enum, to placate upcoming gcc-4.5.0's -Wenum-compare.
73497 2010-01-11 Eric Blake <ebb9@byu.net>
73499 math: add portability warnings for classification macros
73500 * modules/math (Depends-on): Add warn-on-use.
73501 (Makefile.am): Provide new substitutions.
73502 * m4/math_h.m4 (gl_MATH_H): Require inline.
73503 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL)
73504 (_GL_WARN_REAL_FLOATING_IMPL): New helper macros.
73505 (isfinite, isinf, isnan, signbit) [GNULIB_POSIXCHECK]: Use them to
73506 implement warnings.
73508 unistd: warn on use of environ without module
73509 * modules/unistd (Depends-on): Add warn-on-use.
73510 (Makefile.am): Provide new substitutions.
73511 * m4/unistd_h.m4 (gl_UNISTD_H): Check for inline and environ.
73512 * lib/unistd.in.h (environ): Wrap with a warning helper function.
73514 stdio: warn on suspicious uses
73515 * modules/stdio (Depends-on): Add warn-on-use.
73516 (Makefile.am): Provide new substitutions.
73517 * m4/stdio_h.m4 (gl_STDIO_H): Check for inline, ftello, and
73518 fseeko.
73519 * lib/stdio.in.h (gets): Always warn on use.
73520 (fseek, ftell): Adjust when warnings are issued, and honor
73521 _GL_NO_LARGE_FILES as a way to silence the warning.
73522 * tests/test-fpurge.c [!GNULIB_FSEEK]: Use new means to squelch
73523 any warning about large file offsets.
73524 * tests/test-freadable.c [!GNULIB_FSEEK]: Likewise.
73525 * tests/test-freading.c [!GNULIB_FSEEK]: Likewise.
73526 * tests/test-fseeko.c [!GNULIB_FSEEK]: Likewise.
73527 * tests/test-ftell.c [!GNULIB_FSEEK]: Likewise.
73528 * tests/test-ftello.c [!GNULIB_FSEEK]: Likewise.
73529 * tests/test-fwritable.c [!GNULIB_FSEEK]: Likewise.
73530 * tests/test-fwriting.c [!GNULIB_FSEEK]: Likewise.
73531 * tests/test-getopt.c [!GNULIB_FTELL]: Likewise.
73533 warn-on-use: new module
73534 * modules/warn-on-use: New file.
73535 * build-aux/warn-on-use.h: Likewise.
73536 * m4/warn-on-use.m4: Likewise.
73537 * MODULES.html.sh (Support for building): Mention it.
73539 2010-01-10 Bruno Haible <bruno@clisp.org>
73541 Tests for module 'unistr/u32-strdup'.
73542 * modules/unistr/u32-strdup-tests: New file.
73543 * tests/unistr/test-u32-strdup.c: New file.
73545 Tests for module 'unistr/u16-strdup'.
73546 * modules/unistr/u16-strdup-tests: New file.
73547 * tests/unistr/test-u16-strdup.c: New file.
73549 Tests for module 'unistr/u8-strdup'.
73550 * modules/unistr/u8-strdup-tests: New file.
73551 * tests/unistr/test-u8-strdup.c: New file.
73552 * tests/unistr/test-strdup.h: New file.
73554 Tests for module 'unistr/u32-strncmp'.
73555 * modules/unistr/u32-strncmp-tests: New file.
73556 * tests/unistr/test-u32-strncmp.c: New file.
73558 Tests for module 'unistr/u16-strncmp'.
73559 * modules/unistr/u16-strncmp-tests: New file.
73560 * tests/unistr/test-u16-strncmp.c: New file.
73562 Tests for module 'unistr/u8-strncmp'.
73563 * modules/unistr/u8-strncmp-tests: New file.
73564 * tests/unistr/test-u8-strncmp.c: New file.
73565 * tests/unistr/test-strncmp.h: New file.
73567 Tests for module 'unistr/u32-strcoll'.
73568 * modules/unistr/u32-strcoll-tests: New file.
73569 * tests/unistr/test-u32-strcoll.c: New file.
73571 Tests for module 'unistr/u16-strcoll'.
73572 * modules/unistr/u16-strcoll-tests: New file.
73573 * tests/unistr/test-u16-strcoll.c: New file.
73575 Tests for module 'unistr/u8-strcoll'.
73576 * modules/unistr/u8-strcoll-tests: New file.
73577 * tests/unistr/test-u8-strcoll.c: New file.
73579 Tests for module 'unistr/u32-strcmp'.
73580 * modules/unistr/u32-strcmp-tests: New file.
73581 * tests/unistr/test-u32-strcmp.c: New file.
73582 * tests/unistr/test-u32-strcmp.h: New file.
73584 Tests for module 'unistr/u16-strcmp'.
73585 * modules/unistr/u16-strcmp-tests: New file.
73586 * tests/unistr/test-u16-strcmp.c: New file.
73587 * tests/unistr/test-u16-strcmp.h: New file.
73589 Tests for module 'unistr/u8-strcmp'.
73590 * modules/unistr/u8-strcmp-tests: New file.
73591 * tests/unistr/test-u8-strcmp.c: New file.
73592 * tests/unistr/test-u8-strcmp.h: New file.
73593 * tests/unistr/test-strcmp.h: New file.
73595 Tests for module 'unistr/u32-strncat'.
73596 * modules/unistr/u32-strncat-tests: New file.
73597 * tests/unistr/test-u32-strncat.c: New file.
73599 Tests for module 'unistr/u16-strncat'.
73600 * modules/unistr/u16-strncat-tests: New file.
73601 * tests/unistr/test-u16-strncat.c: New file.
73603 Tests for module 'unistr/u8-strncat'.
73604 * modules/unistr/u8-strncat-tests: New file.
73605 * tests/unistr/test-u8-strncat.c: New file.
73606 * tests/unistr/test-strncat.h: New file.
73608 Tests for module 'unistr/u32-strcat'.
73609 * modules/unistr/u32-strcat-tests: New file.
73610 * tests/unistr/test-u32-strcat.c: New file.
73612 Tests for module 'unistr/u16-strcat'.
73613 * modules/unistr/u16-strcat-tests: New file.
73614 * tests/unistr/test-u16-strcat.c: New file.
73616 Tests for module 'unistr/u8-strcat'.
73617 * modules/unistr/u8-strcat-tests: New file.
73618 * tests/unistr/test-u8-strcat.c: New file.
73619 * tests/unistr/test-strcat.h: New file.
73621 Tests for module 'unistr/u32-stpncpy'.
73622 * modules/unistr/u32-stpncpy-tests: New file.
73623 * tests/unistr/test-u32-stpncpy.c: New file.
73625 Tests for module 'unistr/u16-stpncpy'.
73626 * modules/unistr/u16-stpncpy-tests: New file.
73627 * tests/unistr/test-u16-stpncpy.c: New file.
73629 Tests for module 'unistr/u8-stpncpy'.
73630 * modules/unistr/u8-stpncpy-tests: New file.
73631 * tests/unistr/test-u8-stpncpy.c: New file.
73632 * tests/unistr/test-stpncpy.h: New file.
73634 Tests for module 'unistr/u32-strncpy'.
73635 * modules/unistr/u32-strncpy-tests: New file.
73636 * tests/unistr/test-u32-strncpy.c: New file.
73638 Tests for module 'unistr/u16-strncpy'.
73639 * modules/unistr/u16-strncpy-tests: New file.
73640 * tests/unistr/test-u16-strncpy.c: New file.
73642 Tests for module 'unistr/u8-strncpy'.
73643 * modules/unistr/u8-strncpy-tests: New file.
73644 * tests/unistr/test-u8-strncpy.c: New file.
73645 * tests/unistr/test-strncpy.h: New file.
73647 Tests for module 'unistr/u32-stpcpy'.
73648 * modules/unistr/u32-stpcpy-tests: New file.
73649 * tests/unistr/test-u32-stpcpy.c: New file.
73651 Tests for module 'unistr/u16-stpcpy'.
73652 * modules/unistr/u16-stpcpy-tests: New file.
73653 * tests/unistr/test-u16-stpcpy.c: New file.
73655 Tests for module 'unistr/u8-stpcpy'.
73656 * modules/unistr/u8-stpcpy-tests: New file.
73657 * tests/unistr/test-u8-stpcpy.c: New file.
73658 * tests/unistr/test-stpcpy.h: New file.
73660 Tests for module 'unistr/u32-strcpy'.
73661 * modules/unistr/u32-strcpy-tests: New file.
73662 * tests/unistr/test-u32-strcpy.c: New file.
73664 Tests for module 'unistr/u16-strcpy'.
73665 * modules/unistr/u16-strcpy-tests: New file.
73666 * tests/unistr/test-u16-strcpy.c: New file.
73668 Tests for module 'unistr/u8-strcpy'.
73669 * modules/unistr/u8-strcpy-tests: New file.
73670 * tests/unistr/test-u8-strcpy.c: New file.
73671 * tests/unistr/test-strcpy.h: New file.
73673 Tests for module 'unistr/u32-strnlen'.
73674 * modules/unistr/u32-strnlen-tests: New file.
73675 * tests/unistr/test-u32-strnlen.c: New file.
73677 Tests for module 'unistr/u16-strnlen'.
73678 * modules/unistr/u16-strnlen-tests: New file.
73679 * tests/unistr/test-u16-strnlen.c: New file.
73681 Tests for module 'unistr/u8-strnlen'.
73682 * modules/unistr/u8-strnlen-tests: New file.
73683 * tests/unistr/test-u8-strnlen.c: New file.
73684 * tests/unistr/test-strnlen.h: New file.
73686 Tests for module 'unistr/u32-strlen'.
73687 * modules/unistr/u32-strlen-tests: New file.
73688 * tests/unistr/test-u32-strlen.c: New file.
73690 Tests for module 'unistr/u16-strlen'.
73691 * modules/unistr/u16-strlen-tests: New file.
73692 * tests/unistr/test-u16-strlen.c: New file.
73694 Tests for module 'unistr/u8-strlen'.
73695 * modules/unistr/u8-strlen-tests: New file.
73696 * tests/unistr/test-u8-strlen.c: New file.
73698 Tests for module 'unistr/u32-prev'.
73699 * modules/unistr/u32-prev-tests: New file.
73700 * tests/unistr/test-u32-prev.c: New file.
73702 Tests for module 'unistr/u16-prev'.
73703 * modules/unistr/u16-prev-tests: New file.
73704 * tests/unistr/test-u16-prev.c: New file.
73706 Tests for module 'unistr/u8-prev'.
73707 * modules/unistr/u8-prev-tests: New file.
73708 * tests/unistr/test-u8-prev.c: New file.
73710 Tests for module 'unistr/u32-next'.
73711 * modules/unistr/u32-next-tests: New file.
73712 * tests/unistr/test-u32-next.c: New file.
73714 Tests for module 'unistr/u16-next'.
73715 * modules/unistr/u16-next-tests: New file.
73716 * tests/unistr/test-u16-next.c: New file.
73718 Tests for module 'unistr/u8-next'.
73719 * modules/unistr/u8-next-tests: New file.
73720 * tests/unistr/test-u8-next.c: New file.
73722 Tests for module 'unistr/u32-strmbtouc'.
73723 * modules/unistr/u32-strmbtouc-tests: New file.
73724 * tests/unistr/test-u32-strmbtouc.c: New file.
73726 Tests for module 'unistr/u16-strmbtouc'.
73727 * modules/unistr/u16-strmbtouc-tests: New file.
73728 * tests/unistr/test-u16-strmbtouc.c: New file.
73730 Tests for module 'unistr/u8-strmbtouc'.
73731 * modules/unistr/u8-strmbtouc-tests: New file.
73732 * tests/unistr/test-u8-strmbtouc.c: New file.
73734 Tests for module 'unistr/u32-strmblen'.
73735 * modules/unistr/u32-strmblen-tests: New file.
73736 * tests/unistr/test-u32-strmblen.c: New file.
73738 Tests for module 'unistr/u16-strmblen'.
73739 * modules/unistr/u16-strmblen-tests: New file.
73740 * tests/unistr/test-u16-strmblen.c: New file.
73742 Tests for module 'unistr/u8-strmblen'.
73743 * modules/unistr/u8-strmblen-tests: New file.
73744 * tests/unistr/test-u8-strmblen.c: New file.
73746 Tests for module 'unistr/u32-cpy-alloc'.
73747 * modules/unistr/u32-cpy-alloc-tests: New file.
73748 * tests/unistr/test-u32-cpy-alloc.c: New file.
73750 Tests for module 'unistr/u16-cpy-alloc'.
73751 * modules/unistr/u16-cpy-alloc-tests: New file.
73752 * tests/unistr/test-u16-cpy-alloc.c: New file.
73754 Tests for module 'unistr/u8-cpy-alloc'.
73755 * modules/unistr/u8-cpy-alloc-tests: New file.
73756 * tests/unistr/test-u8-cpy-alloc.c: New file.
73757 * tests/unistr/test-cpy-alloc.h: New file.
73759 Tests for module 'unistr/u32-mbsnlen'.
73760 * modules/unistr/u32-mbsnlen-tests: New file.
73761 * tests/unistr/test-u32-mbsnlen.c: New file.
73763 Tests for module 'unistr/u16-mbsnlen'.
73764 * modules/unistr/u16-mbsnlen-tests: New file.
73765 * tests/unistr/test-u16-mbsnlen.c: New file.
73767 Tests for module 'unistr/u8-mbsnlen'.
73768 * modules/unistr/u8-mbsnlen-tests: New file.
73769 * tests/unistr/test-u8-mbsnlen.c: New file.
73771 Tests for module 'unistr/u32-chr'.
73772 * modules/unistr/u32-chr-tests: New file.
73773 * tests/unistr/test-u32-chr.c: New file.
73775 Tests for module 'unistr/u16-chr'.
73776 * modules/unistr/u16-chr-tests: New file.
73777 * tests/unistr/test-u16-chr.c: New file.
73779 Tests for module 'unistr/u8-chr'.
73780 * modules/unistr/u8-chr-tests: New file.
73781 * tests/unistr/test-u8-chr.c: New file.
73782 * tests/unistr/test-chr.h: New file, based on tests/test-memchr.c.
73784 Tests for module 'unistr/u32-cmp2'.
73785 * modules/unistr/u32-cmp2-tests: New file.
73786 * tests/unistr/test-u32-cmp2.c: New file.
73788 Tests for module 'unistr/u16-cmp2'.
73789 * modules/unistr/u16-cmp2-tests: New file.
73790 * tests/unistr/test-u16-cmp2.c: New file.
73792 Tests for module 'unistr/u8-cmp2'.
73793 * modules/unistr/u8-cmp2-tests: New file.
73794 * tests/unistr/test-u8-cmp2.c: New file.
73795 * tests/unistr/test-cmp2.h: New file, based on tests/unistr/test-cmp.h.
73797 Tests for module 'unistr/u32-cmp'.
73798 * modules/unistr/u32-cmp-tests: New file.
73799 * tests/unistr/test-u32-cmp.c: New file.
73801 Tests for module 'unistr/u16-cmp'.
73802 * modules/unistr/u16-cmp-tests: New file.
73803 * tests/unistr/test-u16-cmp.c: New file.
73805 Tests for module 'unistr/u8-cmp'.
73806 * modules/unistr/u8-cmp-tests: New file.
73807 * tests/unistr/test-u8-cmp.c: New file.
73808 * tests/unistr/test-cmp.h: New file, based on tests/test-memcmp.c.
73810 Tests for module 'unistr/u32-set'.
73811 * modules/unistr/u32-set-tests: New file.
73812 * tests/unistr/test-u32-set.c: New file.
73814 Tests for module 'unistr/u16-set'.
73815 * modules/unistr/u16-set-tests: New file.
73816 * tests/unistr/test-u16-set.c: New file.
73818 Tests for module 'unistr/u8-set'.
73819 * modules/unistr/u8-set-tests: New file.
73820 * tests/unistr/test-u8-set.c: New file.
73821 * tests/unistr/test-set.h: New file.
73823 Tests for module 'unistr/u32-move'.
73824 * modules/unistr/u32-move-tests: New file.
73825 * tests/unistr/test-u32-move.c: New file.
73827 Tests for module 'unistr/u16-move'.
73828 * modules/unistr/u16-move-tests: New file.
73829 * tests/unistr/test-u16-move.c: New file.
73831 Tests for module 'unistr/u8-move'.
73832 * modules/unistr/u8-move-tests: New file.
73833 * tests/unistr/test-u8-move.c: New file.
73834 * tests/unistr/test-move.h: New file.
73836 Tests for module 'unistr/u32-cpy'.
73837 * modules/unistr/u32-cpy-tests: New file.
73838 * tests/unistr/test-u32-cpy.c: New file.
73840 Tests for module 'unistr/u16-cpy'.
73841 * modules/unistr/u16-cpy-tests: New file.
73842 * tests/unistr/test-u16-cpy.c: New file.
73844 Tests for module 'unistr/u8-cpy'.
73845 * modules/unistr/u8-cpy-tests: New file.
73846 * tests/unistr/test-u8-cpy.c: New file.
73847 * tests/unistr/test-cpy.h: New file.
73849 2010-01-09 Bruno Haible <bruno@clisp.org>
73851 Tests for module 'unistr/u32-uctomb'.
73852 * modules/unistr/u32-uctomb-tests: New file.
73853 * tests/unistr/test-u32-uctomb.c: New file.
73855 Tests for module 'unistr/u16-uctomb'.
73856 * modules/unistr/u16-uctomb-tests: New file.
73857 * tests/unistr/test-u16-uctomb.c: New file.
73859 Tests for module 'unistr/u8-uctomb'.
73860 * modules/unistr/u8-uctomb-tests: New file.
73861 * tests/unistr/test-u8-uctomb.c: New file.
73863 Tests for module 'unistr/u32-mbtoucr'.
73864 * modules/unistr/u32-mbtoucr-tests: New file.
73865 * tests/unistr/test-u32-mbtoucr.c: New file.
73867 Tests for module 'unistr/u16-mbtoucr'.
73868 * modules/unistr/u16-mbtoucr-tests: New file.
73869 * tests/unistr/test-u16-mbtoucr.c: New file.
73871 Tests for module 'unistr/u8-mbtoucr'.
73872 * modules/unistr/u8-mbtoucr-tests: New file.
73873 * tests/unistr/test-u8-mbtoucr.c: New file.
73875 Tests for module 'unistr/u32-mbtouc'.
73876 * modules/unistr/u32-mbtouc-tests: New file.
73877 * tests/unistr/test-u32-mbtouc.c: New file.
73879 Tests for module 'unistr/u16-mbtouc'.
73880 * modules/unistr/u16-mbtouc-tests: New file.
73881 * tests/unistr/test-u16-mbtouc.c: New file.
73883 Tests for module 'unistr/u8-mbtouc'.
73884 * modules/unistr/u8-mbtouc-tests: New file.
73885 * tests/unistr/test-u8-mbtouc.c: New file.
73887 Tests for module 'unistr/u32-mbtouc-unsafe'.
73888 * modules/unistr/u32-mbtouc-unsafe-tests: New file.
73889 * tests/unistr/test-u32-mbtouc-unsafe.c: New file.
73890 * tests/unistr/test-u32-mbtouc.h: New file.
73892 Tests for module 'unistr/u16-mbtouc-unsafe'.
73893 * modules/unistr/u16-mbtouc-unsafe-tests: New file.
73894 * tests/unistr/test-u16-mbtouc-unsafe.c: New file.
73895 * tests/unistr/test-u16-mbtouc.h: New file.
73897 Tests for module 'unistr/u8-mbtouc-unsafe'.
73898 * modules/unistr/u8-mbtouc-unsafe-tests: New file.
73899 * tests/unistr/test-u8-mbtouc-unsafe.c: New file.
73900 * tests/unistr/test-u8-mbtouc.h: New file.
73902 Tests for module 'unistr/u32-mblen'.
73903 * modules/unistr/u32-mblen-tests: New file.
73904 * tests/unistr/test-u32-mblen.c: New file.
73906 Tests for module 'unistr/u16-mblen'.
73907 * modules/unistr/u16-mblen-tests: New file.
73908 * tests/unistr/test-u16-mblen.c: New file.
73910 Tests for module 'unistr/u8-mblen'.
73911 * modules/unistr/u8-mblen-tests: New file.
73912 * tests/unistr/test-u8-mblen.c: New file.
73914 Tests for module 'unistr/u32-to-u16'.
73915 * modules/unistr/u32-to-u16-tests: New file.
73916 * tests/unistr/test-u32-to-u16.c: New file.
73918 Tests for module 'unistr/u32-to-u8'.
73919 * modules/unistr/u32-to-u8-tests: New file.
73920 * tests/unistr/test-u32-to-u8.c: New file.
73922 Tests for module 'unistr/u16-to-u32'.
73923 * modules/unistr/u16-to-u32-tests: New file.
73924 * tests/unistr/test-u16-to-u32.c: New file.
73926 Tests for module 'unistr/u16-to-u8'.
73927 * modules/unistr/u16-to-u8-tests: New file.
73928 * tests/unistr/test-u16-to-u8.c: New file.
73930 Tests for module 'unistr/u8-to-u32'.
73931 * modules/unistr/u8-to-u32-tests: New file.
73932 * tests/unistr/test-u8-to-u32.c: New file.
73934 Tests for module 'unistr/u8-to-u16'.
73935 * modules/unistr/u8-to-u16-tests: New file.
73936 * tests/unistr/test-u8-to-u16.c: New file.
73938 Tests for module 'unistr/u32-check'.
73939 * modules/unistr/u32-check-tests: New file.
73940 * tests/unistr/test-u32-check.c: New file.
73942 Tests for module 'unistr/u16-check'.
73943 * modules/unistr/u16-check-tests: New file.
73944 * tests/unistr/test-u16-check.c: New file.
73946 Tests for module 'unistr/u8-check'.
73947 * modules/unistr/u8-check-tests: New file.
73948 * tests/unistr/test-u8-check.c: New file.
73950 * tests/unictype/test-categ_byname.c: Include <stdbool.h>.
73951 (category_equals): New function.
73952 (main): Add more tests.
73953 * modules/unictype/category-byname-tests (Depends-on): Add stdbool.
73955 * tests/unictype/test-bidi_byname.c (main): Add more tests.
73957 2010-01-10 Bruno Haible <bruno@clisp.org>
73959 unistr/u*-strcoll: Try harder to distinguish different strings.
73960 * lib/unistr/u-strcoll.h (FUNC): When sl1 and sl2 are the same,
73961 compare s1 and s2 to see if they are different.
73963 2010-01-10 Bruno Haible <bruno@clisp.org>
73965 unistr/u*-stpncpy: Fix the return value.
73966 * lib/unistr.h (u8_stpncpy, u16_stpncpy, u32_stpncpy): Make the
73967 description of the return value consistent with stpncpy in glibc.
73968 * lib/unistr/u-stpncpy.h (FUNC): Return the pointer past the last
73969 written non-NUL unit.
73971 2010-01-10 Bruno Haible <bruno@clisp.org>
73973 unistr/u*-next: Add missing dependencies.
73974 * modules/unistr/u8-next (Depends-on): Add unistr/u8-strmbtouc.
73975 * modules/unistr/u16-next (Depends-on): Add unistr/u16-strmbtouc.
73976 * modules/unistr/u32-next (Depends-on): Add unistr/u32-strmbtouc.
73978 2010-01-10 Bruno Haible <bruno@clisp.org>
73980 unistr/u8-mbsnlen: Fix return value for incomplete character.
73981 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtoucr instead of
73982 u8_mblen.
73983 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtoucr.
73984 Remove unistr/u8-mblen.
73985 * lib/unistr/u16-mbsnlen.c (u16_mbsnlen): Use u16_mbtoucr instead of
73986 u16_mblen.
73987 * modules/unistr/u16-mbsnlen (Depends-on): Add unistr/u16-mbtoucr.
73988 Remove unistr/u16-mblen.
73990 2010-01-10 Bruno Haible <bruno@clisp.org>
73992 wchar: Fix compilation error when <wchar.h> is used from coreutils.
73993 * lib/wchar.in.h: Treat __need_wint_t like __need_mbstate_t.
73994 Reported by Brian Gough <bjg@gnu.org> and
73995 Chris Clayton <chris2553@googlemail.com> via
73996 Mike Frysinger <vapier@gentoo.org> and Jim Meyering <jim@meyering.net>.
73998 2010-01-09 Bruno Haible <bruno@clisp.org>
74000 unistr/u16-to-u32: Reject invalid input.
74001 * lib/unistr/u16-to-u32.c (u16_to_u32): Call u16_mbtoucr instead of
74002 u16_mbtouc.
74003 * modules/unistr/u16-to-u32 (Depends-on): Add unistr/u16-mbtoucr.
74004 Remove unistr/u16-mbtouc.
74006 unistr/u16-to-u8: Reject invalid input.
74007 * lib/unistr/u16-to-u8.c (u16_to_u8): Call u16_mbtoucr instead of
74008 u16_mbtouc.
74009 * modules/unistr/u16-to-u8 (Depends-on): Add unistr/u16-mbtoucr.
74010 Remove unistr/u16-mbtouc.
74012 unistr/u8-to-u32: Reject invalid input.
74013 * lib/unistr/u8-to-u32.c (u8_to_u32): Call u8_mbtoucr instead of
74014 u8_mbtouc.
74015 * modules/unistr/u8-to-u32 (Depends-on): Add unistr/u8-mbtoucr.
74016 Remove unistr/u8-mbtouc.
74018 unistr/u8-to-u16: Reject invalid input.
74019 * lib/unistr/u8-to-u16.c (u8_to_u16): Call u8_mbtoucr instead of
74020 u8_mbtouc.
74021 * modules/unistr/u8-to-u16 (Depends-on): Add unistr/u8-mbtoucr.
74022 Remove unistr/u8-mbtouc.
74024 2010-01-09 Bruno Haible <bruno@clisp.org>
74026 Tests for module 'getlogin'.
74027 * modules/getlogin-tests: New file.
74028 * tests/test-getlogin.c: New file.
74030 New module 'getlogin'.
74031 * lib/unistd.in.h (getlogin): New declaration.
74032 * lib/getlogin.c: New file.
74033 * m4/getlogin.m4: New file.
74034 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETLOGIN,
74035 HAVE_GETLOGIN.
74036 * modules/unistd (Makefile.am): Substitute GNULIB_GETLOGIN,
74037 HAVE_GETLOGIN.
74038 * modules/getlogin: New file.
74039 * doc/posix-functions/getlogin.texi: Mention the new module.
74040 Reported by John W. Eaton <jwe@gnu.org>.
74042 2010-01-09 Bruno Haible <bruno@clisp.org>
74044 getlogin_r: Support for native Windows.
74045 * lib/getlogin_r.c: Include <windows.h>
74046 (getlogin_r): Implement for native Windows.
74047 * tests/test-getlogin_r.c (main): Also test with a huge buffer.
74048 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>
74049 via John W. Eaton <jwe@gnu.org>.
74051 2010-01-09 Bruno Haible <bruno@clisp.org>
74053 getlogin_r: Small fixes.
74054 * lib/getlogin_r.c (getlogin_r): Don't set errno if the function
74055 succeeds.
74056 * m4/getlogin_r.m4 (gl_GETLOGIN_R): Require gl_USE_SYSTEM_EXTENSIONS
74057 before testing whether getlogin_r is declared. No need to set
74058 HAVE_DECL_GETLOGIN_R to 1.
74059 (gl_PREREQ_GETLOGIN_R): Don't check for the getlogin_r declaration.
74061 2010-01-09 Bruno Haible <bruno@clisp.org>
74063 * lib/unistd.in.h (getlogin_r): Add comment.
74065 2010-01-09 Bruno Haible <bruno@clisp.org>
74067 Tests for module 'getlogin_r'.
74068 * modules/getlogin_r-tests: New file.
74069 * tests/test-getlogin_r.c: New file.
74071 2010-01-09 Jim Meyering <meyering@redhat.com>
74073 maint.mk: extend proper_name_utf8-vs-LIBICONV-checking rule
74074 * top/maint.mk (sc_proper_name_utf8_requires_ICONV): Adapt to work
74075 also when $(LIBICONV) is part of LDADD, rather than ${prog}_LDADD.
74077 2010-01-08 Simon Josefsson <simon@josefsson.org>
74079 * lib/dup2.c (rpl_dup2): Improve comment.
74081 2010-01-08 Eric Blake <ebb9@byu.net>
74083 maint.mk: allow packages to add makefile @@ exceptions
74084 * top/maint.mk (_makefile_at_at_check_exceptions): New hook.
74085 (sc_makefile_check): Rename...
74086 (sc_makefile_at_at_check): ...to this, and use hook.
74088 dup2: work around mingw bug
74089 * lib/dup2.c (rpl_dup2): Sanitize return value on mingw.
74090 Reported by Simon Josefsson.
74092 2010-01-07 John W. Eaton <jwe@octave.org> (tiny change)
74094 glob: Fix C++ compilation.
74095 * lib/glob.in.h [__cplusplus]: Define __BEGIN_DECLS and __END_DECLS for
74096 C++.
74098 2010-01-07 Bruno Haible <bruno@clisp.org>
74100 Fix indentation of wctype.in.h, broken since 2007-01-06.
74101 * lib/wctype.in.h: Fix indentation of preprocessor directives.
74103 2010-01-07 Bruno Haible <bruno@clisp.org>
74105 mbslen: Avoid collision with system function.
74106 * lib/string.in.h [MirBSD]: Include <wchar.h>.
74107 (mbslen): Undefine first. Alias mbslen to rpl_mbslen.
74108 * m4/mbslen.m4: New file.
74109 * modules/mbslen (Files): Add it.
74110 (configure.ac): Invoke gl_MBSLEN.
74111 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MBSLEN.
74112 * modules/string (Makefile.am): Substitute HAVE_MBSLEN.
74113 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>
74114 via Ian Beckwith <ianb@erislabs.net>.
74116 2010-01-07 Bruno Haible <bruno@clisp.org>
74118 dirent: Document the last fix.
74119 * doc/posix-headers/dirent.texi: Document the bug of missing 'ino_t'.
74121 2010-01-07 Bruno Haible <bruno@clisp.org>
74123 stdio: Ensure <stdio.h> defines off_t, ssize_t, va_list.
74124 * lib/stdio.in.h: Include <sys/types.h> unconditionally.
74125 * tests/test-stdio.c: Verify that fpos_t, off_t, size_t, ssize_t,
74126 va_list are defined.
74127 * doc/posix-headers/stdio.texi: Document the bug of missing types.
74128 Reported by Eric Blake.
74130 2010-01-07 Bruno Haible <bruno@clisp.org>
74132 xlist, xoset: Fix missing dependency bug, introduced on 2009-12-13.
74133 * modules/xlist (Depends-on): Add 'list',
74134 * modules/xoset (Depends-on): Add 'oset'.
74135 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
74137 2010-01-07 Bruno Haible <bruno@clisp.org>
74139 * doc/posix-functions/strcasecmp.texi: Clarify the platforms.
74140 * doc/posix-functions/strncasecmp.texi: Likewise.
74142 2010-01-07 Bruno Haible <bruno@clisp.org>
74144 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Simplify logic.
74146 2010-01-07 John W. Eaton <jwe@octave.org>
74148 wctype: allow C++ use
74149 * lib/wctype.in.h: Add extern "C" block for C++.
74151 2010-01-06 Eric Blake <ebb9@byu.net>
74153 maint.mk: detect incorrect GFDL usage
74154 * top/maint.mk (_GFDL_regexp, sc_GFDL_version): New rule.
74156 2010-01-06 Jim Meyering <meyering@redhat.com>
74157 and Eric Blake <ebb9@byu.net>
74159 maint.mk: ignore multi-line copyright in NEWS
74160 * top/maint.mk (NEWS_hash): Add immunity to multi-line copyright.
74162 2010-01-06 Eric Blake <ebb9@byu.net>
74164 select: add missing dependency
74165 * modules/select-tests (Depends-on): Move sockets dependency...
74166 * modules/select (Depends-on): ...here.
74167 Reported by Ian Beckwith.
74169 doc: regenerate INSTALL
74170 * doc/INSTALL: Reflect recent autoconf update.
74171 * doc/INSTALL.ISO: Likewise.
74172 * doc/INSTALL.UTF-8: Likewise.
74174 pread: fix compilation on glibc
74175 * m4/pread.m4 (gl_FUNC_PREAD): Request all interfaces.
74176 Reported by Ralf Wildenhues.
74178 dirent: fix test failure
74179 * lib/dirent.in.h (includes): Guarantee ino_t.
74180 Reported by Ralf Wildenhues.
74182 2010-01-06 Petr Salinger <Petr.Salinger@seznam.cz> (tiny change)
74184 linkat, renameat: avoid bad free
74185 * lib/at-func2.c (at_func2): Fix typo.
74186 Reported via Ian Beckwith, from http://bugs.debian.org/561117.
74188 2010-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74190 cleanup after gl_FUNC_READLINK, for gl_FUNC_SYMLINK test
74191 * m4/readlink.m4 (gl_FUNC_READLINK): Remove conftest.lnk2,
74192 to avoid failure of symlink test later.
74194 2010-01-06 Eric Blake <ebb9@byu.net>
74196 stdio, unistd: guarantee ssize_t
74197 * lib/unistd.in.h (includes): Ensure that types required by POSIX
74198 2008 are exposed when needed.
74199 * lib/stdio.in.h (includes): Likewise.
74200 Reported by Ralf Wildenhues.
74202 2010-01-06 Paolo Bonzini <bonzini@gnu.org>
74204 nl_langinfo: do not call AC_CHECK_FUNC_ONCE inside if.
74205 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Do not call
74206 AC_CHECK_FUNC_ONCE inside if, do not adjust ac_cv_func_nl_langinfo.
74208 2010-01-06 Jim Meyering <meyering@redhat.com>
74210 readtokens: this module *does* require xalloc.h
74211 It uses only functions that were omitted by the old syntax-check rule.
74212 * lib/readtokens.c: Include "xalloc.h" once again.
74213 * modules/readtokens (Depends-on): Add xalloc.
74214 This reverts part of 0e0f8f12ec241c0f1c1f21f960bb5cf908a0fa3c.
74216 2010-01-05 Eric Blake <ebb9@byu.net>
74218 maint: support 'make announcement' from a VPATH build
74219 * top/maint.mk (announcement): Look for correct NEWS file.
74221 2010-01-05 Aurelien Jarno <aurelien@aurel32.net> (tiny change)
74223 utimens (fdutimens): ignore a negative FD, per contract
74224 * lib/utimens.c (fdutimens) [HAVE_FUTIMENS]: Call futimens only
74225 when we have a valid file descriptor. Otherwise, using a brand
74226 new glibc (with just-patched futimens that now fails with EBADF)
74227 would cause this function to fail with ENOSYS.
74228 Reported by Guillaume Ayoub in http://bugs.debian.org/563726.
74229 See also http://bugzilla.redhat.com/552320.
74231 2010-01-05 Eric Blake <ebb9@byu.net>
74233 strcase: document what it provides
74234 * doc/posix-functions/strcasecmp.texi (strcasecmp): Mention the
74235 gnulib module.
74236 * doc/posix-functions/strncasecmp.texi (strncasecmp): Likewise.
74237 Reported by Dilyan Palauzov <Dilyan.Palauzov@aegee.org>.
74239 2010-01-05 Jim Meyering <meyering@redhat.com>
74241 maint: remove useless inclusions of "xalloc.h"
74242 * lib/getloadavg.c: Remove useless inclusion of "xalloc.h".
74243 * lib/readtokens.c: Likewise.
74244 * lib/same.c: Likewise.
74245 * modules/getloadavg (Depends-on): Remove xalloc.
74246 * modules/readtokens: Likewise.
74247 * modules/same: Likewise.
74249 maint.mk: include 4 more function names in alloca.h-checking regexp
74250 * top/maint.mk (sc_prohibit_xalloc_without_use): Use more complete
74251 regexp. Before, we would give a false-positive (saying alloca.h
74252 is included unnecessarily) when the only uses involved omitted symbols.
74254 xalloc.h: use consistent formatting
74255 * lib/xalloc.h: Move declarations to start in the first column.
74257 2010-01-05 Eric Blake <ebb9@byu.net>
74259 mkdir: avoid xalloc
74260 * lib/mkdir.c (includes): Drop unused header.
74261 Reported by John W. Eaton.
74263 2010-01-04 Jim Meyering <meyering@redhat.com>
74265 nl_langinfo: avoid configure-time syntax error
74266 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): When we've already tested
74267 for nl_langinfo.h, AC_CHECK_FUNCS_ONCE([nl_langinfo]) expands to
74268 the empty string. Don't let that provoke a shell syntax error.
74270 regcomp, regexec, fnmatch: avoid array bounds read error
74271 * lib/regcomp.c (build_equiv_class): From glibc:
74272 Use only the low 24 bits of a findidx return value as an index
74273 into the weights array. Patch by Ulrich Drepper:
74274 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commit;h=b7d1c5fa30
74275 * lib/regexec.c (check_node_accept_bytes): Likewise.
74276 * lib/fnmatch_loop.c (FCT): Likewise.
74278 regcomp: skip collseq lookup when there are no rules
74279 * lib/regcomp.c (lookup_collation_sequence_value): From glibc:
74280 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a532a41df58
74282 regcomp: recognize ill-formed { } expressions
74283 * lib/regcomp.c (parse_dup_op): From glibc:
74284 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a87cd2894cb
74286 regcomp: fix typo in comment
74287 * lib/regcomp.c (duplicate_node_closure): Sync from glibc.
74288 s/satisfy/satisfies/.
74290 regcomp: sync from glibc: remove dead store
74291 * lib/regcomp.c (duplicate_node_closure): Remove useless
74292 search_duplicated_node call and dead store.
74294 regcomp: sync from glibc; always use nl_langinfo
74295 * lib/regcomp.c (init_dfa) [!LIBC]: Always use nl_langinfo (CODESET),
74296 now that gnulib provides it. Recognize UTF8 as well as UTF-8.
74297 * modules/regex (Depends-on): Add nl_langinfo.
74299 2010-01-04 Eric Blake <ebb9@byu.net>
74301 fdopendir: fix configure test
74302 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for existing file.
74304 2010-01-01 Bruno Haible <bruno@clisp.org>
74306 wchar: Remove unused configure check.
74307 * m4/wchar.m4 (gl_WCHAR_H): Don't test whether <wchar.h> is standalone.
74309 2010-01-01 Eric Blake <ebb9@byu.net>
74311 headers: make check of system header explicit
74312 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't exploit knowledge of
74313 gl_CHECK_NEXT_HEADER internals, but call AC_CHECK_HEADERS_ONCE
74314 ourselves.
74315 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
74316 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
74317 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
74318 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise, for gt_INTTYPES_PRI
74319 internals.
74320 * m4/wchar.m4 (gl_WCHAR_H): Skip followup test if header is
74321 missing.
74322 Suggested by Bruno Haible.
74324 2010-01-01 Jim Meyering <meyering@redhat.com>
74326 ChangeLog: tweak to eliminate unnecessary copyright line
74327 * ChangeLog: Remove a copyright line that was mistakenly updated
74328 by today's update-copyright run. Reported by Eric Blake.
74330 test-update-copyright: don't let envvar setting cause test failure
74331 * tests/test-update-copyright.sh: Set UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
74333 2010-01-01 Bruno Haible <bruno@clisp.org>
74335 localename: Avoid gcc warning.
74336 * lib/localename.c (gl_locale_name_thread_unsafe): Don't define this
74337 function if it is not used.
74339 2010-01-01 Jim Meyering <meyering@redhat.com>
74341 update nearly all FSF copyright year lists to include 2010
74342 Use the same procedure as for 2009, outlined in
74343 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
74345 version-etc: set COPYRIGHT_YEAR to 2010
74346 * lib/version-etc.c (COPYRIGHT_YEAR): Manually update the enum.
74348 2009-12-31 Eric Blake <ebb9@byu.net>
74350 doc: correct availability of cygwin 1.5.x getopt
74351 * doc/posix-functions/optarg.texi (optarg): Cygwin supplies getopt
74352 variables.
74353 * doc/posix-functions/opterr.texi (opterr): Likewise.
74354 * doc/posix-functions/optind.texi (optind): Likewise.
74355 * doc/posix-functions/optopt.texi (optopt): Likewise.
74356 * doc/posix-functions/tzname.texi (tzname): Likewise.
74358 openat: update maintainer
74359 * modules/openat (Maintainer): Add myself.
74361 utimens: avoid shadowing warning
74362 * lib/utimens.c (fdutimens, lutimens): Consolidate separate stat
74363 buffers into one, to avoid shadowing, as well as avoiding a
74364 redundant stat.
74365 Reported by Jim Meyering.
74367 test-dup2: avoid compiler warning
74368 * tests/test-dup2.c (is_inheritable): Only define if used.
74370 2010-01-01 Bruno Haible <bruno@clisp.org>
74372 vasnprintf: Avoid passing an 'rpl_mbstate_t *' to the system's wcrtomb.
74373 * lib/vasnprintf.c (VASNPRINTF): If GNULIB_defined_mbstate_t is
74374 defined, use wctomb instead of wcrtomb.
74376 2010-01-01 Bruno Haible <bruno@clisp.org>
74378 iconv: Reject native Solaris iconv.
74379 * m4/iconv.m4 (AM_ICONV_LINK): Recognize native Solaris iconv() bug.
74380 * doc/posix-functions/iconv.texi: Document native Solaris iconv() bug.
74382 2009-12-31 Bruno Haible <bruno@clisp.org>
74384 * tests/test-signal.c (main): Remove test of 'SIG'.
74386 2009-12-31 Bruno Haible <bruno@clisp.org>
74388 spawn: Fix incomplete fix.
74389 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
74390 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
74391 warnings for GNULIB_POSIXCHECK again.
74392 Reported by Eric Blake.
74394 2009-12-31 Bruno Haible <bruno@clisp.org>
74396 Avoid namespace pollution on glibc systems.
74397 * lib/spawn.in.h: Don't include <sched.h>, <signal.h> on glibc systems.
74398 * lib/sys_times.in.h: Don't include <time.h> on glibc systems.
74399 * lib/wchar.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> on
74400 glibc systems.
74402 2009-12-31 Bruno Haible <bruno@clisp.org>
74404 * m4/wchar.m4 (gl_WCHAR_H): Remove gl_STDDEF_H invocation.
74405 (gl_REPLACE_WCHAR_H): Turn into a no-op.
74406 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Likewise.
74407 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
74408 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
74409 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
74410 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
74412 2009-12-31 Bruno Haible <bruno@clisp.org>
74414 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
74415 gl_CHECK_NEXT_HEADERS before testing ac_cv_header_sys_select_h, not
74416 afterwards.
74418 2009-12-31 Bruno Haible <bruno@clisp.org>
74420 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H_DEFAULTS): Don't set
74421 SYS_UTSNAME_H.
74423 2009-12-31 Bruno Haible <bruno@clisp.org>
74425 spawn: Fix misapplied patch.
74426 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
74427 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
74428 warnings for GNULIB_POSIXCHECK.
74430 2009-12-31 Bruno Haible <bruno@clisp.org>
74432 times: Update after sys_times changed.
74433 * m4/times.m4: New file, extracted from modules/times. Set HAVE_TIMES.
74434 * modules/times (Files): Add it.
74435 (configure.ac): Invoke gl_FUNC_TIMES.
74437 2009-12-31 Bruno Haible <bruno@clisp.org>
74439 Use AC_C_INLINE where necessary.
74440 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Require AC_C_INLINE.
74441 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
74442 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
74443 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
74444 * m4/mbfile.m4 (gl_MBFILE): Likewise.
74445 * m4/mbiter.m4 (gl_MBITER): Likewise.
74446 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
74447 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
74448 * m4/wait-process.m4 (gl_WAIT_PROCESS): Likewise.
74449 * modules/u64 (configure.ac): Likewise.
74451 2009-12-31 Bruno Haible <bruno@clisp.org>
74453 Use AC_C_INLINE instead of module 'inline' where possible.
74454 * modules/inline (Description): Clarify purpose.
74455 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS): Require AC_C_INLINE.
74456 * modules/count-one-bits (Depends-on): Remove inline.
74457 * m4/openat.m4 (gl_PREREQ_OPENAT): Require AC_C_INLINE.
74458 * modules/openat (Depends-on): Remove inline.
74459 * modules/fdutimensat (Depends-on, configure.ac): Require AC_C_INLINE
74460 instead of depending on module 'inline'.
74461 * modules/filevercmp (Depends-on, configure.ac): Likewise.
74462 * modules/unicase/cased (Depends-on, configure.ac): Likewise.
74463 * modules/unicase/ignorable (Depends-on, configure.ac): Likewise.
74464 * modules/unictype/category-of (Depends-on, configure.ac): Likewise.
74465 * modules/unictype/category-test (Depends-on, configure.ac): Likewise.
74466 * modules/unictype/ctype-alnum (Depends-on, configure.ac): Likewise.
74467 * modules/unictype/ctype-alpha (Depends-on, configure.ac): Likewise.
74468 * modules/unictype/ctype-blank (Depends-on, configure.ac): Likewise.
74469 * modules/unictype/ctype-cntrl (Depends-on, configure.ac): Likewise.
74470 * modules/unictype/ctype-digit (Depends-on, configure.ac): Likewise.
74471 * modules/unictype/ctype-graph (Depends-on, configure.ac): Likewise.
74472 * modules/unictype/ctype-lower (Depends-on, configure.ac): Likewise.
74473 * modules/unictype/ctype-print (Depends-on, configure.ac): Likewise.
74474 * modules/unictype/ctype-punct (Depends-on, configure.ac): Likewise.
74475 * modules/unictype/ctype-space (Depends-on, configure.ac): Likewise.
74476 * modules/unictype/ctype-upper (Depends-on, configure.ac): Likewise.
74477 * modules/unictype/ctype-xdigit (Depends-on, configure.ac): Likewise.
74478 * modules/unictype/property-alphabetic (Depends-on, configure.ac):
74479 Likewise.
74480 * modules/unictype/property-ascii-hex-digit (Depends-on,
74481 configure.ac): Likewise.
74482 * modules/unictype/property-bidi-arabic-digit (Depends-on,
74483 configure.ac): Likewise.
74484 * modules/unictype/property-bidi-arabic-right-to-left (Depends-on,
74485 configure.ac): Likewise.
74486 * modules/unictype/property-bidi-block-separator (Depends-on,
74487 configure.ac): Likewise.
74488 * modules/unictype/property-bidi-boundary-neutral (Depends-on,
74489 configure.ac): Likewise.
74490 * modules/unictype/property-bidi-common-separator (Depends-on,
74491 configure.ac): Likewise.
74492 * modules/unictype/property-bidi-control (Depends-on, configure.ac):
74493 Likewise.
74494 * modules/unictype/property-bidi-embedding-or-override (Depends-on,
74495 configure.ac): Likewise.
74496 * modules/unictype/property-bidi-eur-num-separator (Depends-on,
74497 configure.ac): Likewise.
74498 * modules/unictype/property-bidi-eur-num-terminator (Depends-on,
74499 configure.ac): Likewise.
74500 * modules/unictype/property-bidi-european-digit (Depends-on,
74501 configure.ac): Likewise.
74502 * modules/unictype/property-bidi-hebrew-right-to-left (Depends-on,
74503 configure.ac): Likewise.
74504 * modules/unictype/property-bidi-left-to-right (Depends-on,
74505 configure.ac): Likewise.
74506 * modules/unictype/property-bidi-non-spacing-mark (Depends-on,
74507 configure.ac): Likewise.
74508 * modules/unictype/property-bidi-other-neutral (Depends-on,
74509 configure.ac): Likewise.
74510 * modules/unictype/property-bidi-pdf (Depends-on, configure.ac):
74511 Likewise.
74512 * modules/unictype/property-bidi-segment-separator (Depends-on,
74513 configure.ac): Likewise.
74514 * modules/unictype/property-bidi-whitespace (Depends-on,
74515 configure.ac): Likewise.
74516 * modules/unictype/property-combining (Depends-on, configure.ac):
74517 Likewise.
74518 * modules/unictype/property-composite (Depends-on, configure.ac):
74519 Likewise.
74520 * modules/unictype/property-currency-symbol (Depends-on,
74521 configure.ac): Likewise.
74522 * modules/unictype/property-dash (Depends-on, configure.ac): Likewise.
74523 * modules/unictype/property-decimal-digit (Depends-on, configure.ac):
74524 Likewise.
74525 * modules/unictype/property-default-ignorable-code-point (Depends-on,
74526 configure.ac): Likewise.
74527 * modules/unictype/property-deprecated (Depends-on, configure.ac):
74528 Likewise.
74529 * modules/unictype/property-diacritic (Depends-on, configure.ac):
74530 Likewise.
74531 * modules/unictype/property-extender (Depends-on, configure.ac):
74532 Likewise.
74533 * modules/unictype/property-format-control (Depends-on, configure.ac):
74534 Likewise.
74535 * modules/unictype/property-grapheme-base (Depends-on, configure.ac):
74536 Likewise.
74537 * modules/unictype/property-grapheme-extend (Depends-on, configure.ac):
74538 Likewise.
74539 * modules/unictype/property-grapheme-link (Depends-on, configure.ac):
74540 Likewise.
74541 * modules/unictype/property-hex-digit (Depends-on, configure.ac):
74542 Likewise.
74543 * modules/unictype/property-hyphen (Depends-on, configure.ac):
74544 Likewise.
74545 * modules/unictype/property-id-continue (Depends-on, configure.ac):
74546 Likewise.
74547 * modules/unictype/property-id-start (Depends-on, configure.ac):
74548 Likewise.
74549 * modules/unictype/property-ideographic (Depends-on, configure.ac):
74550 Likewise.
74551 * modules/unictype/property-ids-binary-operator (Depends-on,
74552 configure.ac): Likewise.
74553 * modules/unictype/property-ids-trinary-operator (Depends-on,
74554 configure.ac): Likewise.
74555 * modules/unictype/property-ignorable-control (Depends-on,
74556 configure.ac): Likewise.
74557 * modules/unictype/property-iso-control (Depends-on, configure.ac):
74558 Likewise.
74559 * modules/unictype/property-join-control (Depends-on, configure.ac):
74560 Likewise.
74561 * modules/unictype/property-left-of-pair (Depends-on, configure.ac):
74562 Likewise.
74563 * modules/unictype/property-line-separator (Depends-on, configure.ac):
74564 Likewise.
74565 * modules/unictype/property-logical-order-exception (Depends-on,
74566 configure.ac): Likewise.
74567 * modules/unictype/property-lowercase (Depends-on, configure.ac):
74568 Likewise.
74569 * modules/unictype/property-math (Depends-on, configure.ac): Likewise.
74570 * modules/unictype/property-non-break (Depends-on, configure.ac):
74571 Likewise.
74572 * modules/unictype/property-not-a-character (Depends-on, configure.ac):
74573 Likewise.
74574 * modules/unictype/property-numeric (Depends-on, configure.ac):
74575 Likewise.
74576 * modules/unictype/property-other-alphabetic (Depends-on,
74577 configure.ac): Likewise.
74578 * modules/unictype/property-other-default-ignorable-code-point
74579 (Depends-on, configure.ac): Likewise.
74580 * modules/unictype/property-other-grapheme-extend (Depends-on,
74581 configure.ac): Likewise.
74582 * modules/unictype/property-other-id-continue (Depends-on,
74583 configure.ac): Likewise.
74584 * modules/unictype/property-other-id-start (Depends-on, configure.ac):
74585 Likewise.
74586 * modules/unictype/property-other-lowercase (Depends-on, configure.ac):
74587 Likewise.
74588 * modules/unictype/property-other-math (Depends-on, configure.ac):
74589 Likewise.
74590 * modules/unictype/property-other-uppercase (Depends-on, configure.ac):
74591 Likewise.
74592 * modules/unictype/property-paired-punctuation (Depends-on,
74593 configure.ac): Likewise.
74594 * modules/unictype/property-paragraph-separator (Depends-on,
74595 configure.ac): Likewise.
74596 * modules/unictype/property-pattern-syntax (Depends-on, configure.ac):
74597 Likewise.
74598 * modules/unictype/property-pattern-white-space (Depends-on,
74599 configure.ac): Likewise.
74600 * modules/unictype/property-private-use (Depends-on, configure.ac):
74601 Likewise.
74602 * modules/unictype/property-punctuation (Depends-on, configure.ac):
74603 Likewise.
74604 * modules/unictype/property-quotation-mark (Depends-on, configure.ac):
74605 Likewise.
74606 * modules/unictype/property-radical (Depends-on, configure.ac):
74607 Likewise.
74608 * modules/unictype/property-sentence-terminal (Depends-on,
74609 configure.ac): Likewise.
74610 * modules/unictype/property-soft-dotted (Depends-on, configure.ac):
74611 Likewise.
74612 * modules/unictype/property-space (Depends-on, configure.ac): Likewise.
74613 * modules/unictype/property-terminal-punctuation (Depends-on,
74614 configure.ac): Likewise.
74615 * modules/unictype/property-titlecase (Depends-on, configure.ac):
74616 Likewise.
74617 * modules/unictype/property-unassigned-code-value (Depends-on,
74618 configure.ac): Likewise.
74619 * modules/unictype/property-unified-ideograph (Depends-on,
74620 configure.ac): Likewise.
74621 * modules/unictype/property-uppercase (Depends-on, configure.ac):
74622 Likewise.
74623 * modules/unictype/property-variation-selector (Depends-on,
74624 configure.ac): Likewise.
74625 * modules/unictype/property-white-space (Depends-on, configure.ac):
74626 Likewise.
74627 * modules/unictype/property-xid-continue (Depends-on, configure.ac):
74628 Likewise.
74629 * modules/unictype/property-xid-start (Depends-on, configure.ac):
74630 Likewise.
74631 * modules/unictype/property-zero-width (Depends-on, configure.ac):
74632 Likewise.
74633 * modules/unictype/syntax-c-ident (Depends-on, configure.ac): Likewise.
74634 * modules/unictype/syntax-java-ident (Depends-on, configure.ac):
74635 Likewise.
74637 2009-12-31 Bruno Haible <bruno@clisp.org>
74639 Remove unnecessary AC_C_INLINE invocation.
74640 * m4/popen.m4 (gl_PREREQ_POPEN): Don't invoke AC_C_INLINE. Not needed
74641 since 2009-08-21.
74643 2009-12-31 Jim Meyering <meyering@redhat.com>
74645 maint.mk: don't require explicit gpg_key_ID in cfg.mk
74646 * top/maint.mk (gpg_key_ID): Derive key ID from signed release tag.
74647 With this change, we can all remove the gpg_key_ID = ... definition
74648 from our respective cfg.mk files.
74650 maint.mk: create announcement template in ~/, not in /tmp
74651 * top/maint.mk (emit_upload_commands): Adjust.
74652 (release-prep): Emit into ~/announce-..., not /tmp/announce-...
74653 Remove temporary file, .ci-msg.
74655 2009-12-31 Eric Blake <ebb9@byu.net>
74657 link-warning: always build headers with link warnings
74658 * modules/arpa_inet (Makefile.am): Always build replacement
74659 header.
74660 * modules/ctype (Makefile.am): Likewise.
74661 * modules/dirent (Makefile.am): Likewise.
74662 * modules/inttypes (Makefile.am): Likewise.
74663 * modules/langinfo (Makefile.am): Likewise.
74664 * modules/locale (Makefile.am): Likewise.
74665 * modules/spawn (Makefile.am): Likewise.
74666 * modules/sys_file (Makefile.am): Likewise.
74667 * modules/sys_ioctl (Makefile.am): Likewise.
74668 * modules/sys_select (Makefile.am): Likewise.
74669 * modules/sys_socket (Makefile.am): Likewise.
74670 * modules/sys_times (Makefile.am): Likewise.
74671 * modules/sys_utsname (Makefile.am): Likewise.
74672 * modules/sys_wait (Makefile.am): Likewise.
74673 * modules/wchar (Makefile.am): Likewise.
74674 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET)
74675 (gl_ARPA_INET_H_DEFAULTS): Drop unneeded variable.
74676 * m4/ctype.m4 (gl_CTYPE_H_DEFAULTS): Likewise.
74677 * m4/isblank.m4 (gl_FUNC_ISBLANK): Likewise.
74678 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H, gl_DIRENT_H_DEFAULTS):
74679 Likewise.
74680 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
74681 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
74682 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_H_DEFAULTS):
74683 Likewise.
74684 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H, gl_SPAWN_H_DEFAULTS):
74685 Likewise.
74686 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
74687 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H, gl_REPLACE_SYS_IOCTL_H)
74688 (gl_SYS_IOCTL_H_DEFAULTS): Likewise.
74689 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
74690 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
74691 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
74692 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
74693 * m4/wchar.m4 (gl_WCHAR_H, gl_REPLACE_WCHAR_H)
74694 (gl_WCHAR_H_DEFAULTS): Likewise.
74696 2009-12-31 Eric Blake <ebb9@byu.net>
74698 signal, spawn: use link warnings
74699 * lib/signal.in.h (sigset_t): Make unconditional.
74700 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset)
74701 (sigpending, sigprocmask, sigaction): Add link warnings.
74702 * lib/spawn.in.h (posix_spawn, posix_spawnp, posix_spawnattr_init)
74703 (posix_spawnattr_destroy, posix_spawnattr_getsigdefault)
74704 (posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask)
74705 (posix_spawnattr_setsigmask, posix_spawnattr_getflags)
74706 (posix_spawnattr_setflags, posix_spawnattr_getpgroup)
74707 (posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy)
74708 (posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam)
74709 (posix_spawnattr_setschedparam, posix_spawn_file_actions_init)
74710 (posix_spawn_file_actions_destroy)
74711 (posix_spawn_file_actions_addopen)
74712 (posix_spawn_file_actions_addclose)
74713 (posix_spawn_file_actions_adddup2): Likewise.
74714 * m4/signal_h.m4 (gl_SIGNAL_H): Guarantee uid_t.
74715 * tests/test-signal.c (main): Enhance test.
74717 spawn: improve wrapper support
74718 * m4/spawn_h.m4 (gl_SPAWN_H): Check for type existence.
74719 (gl_SPAWN_H_DEFAULTS): New defaults.
74720 * modules/spawn (Makefile.am): Substitute them.
74721 * lib/spawn.in.h: (posix_spawnattr_t, posix_spawn_file_actions_t):
74722 Only declare if missing or broken.
74724 sys_times, sys_utsname: use include_next
74725 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Support wrapping an existing
74726 header.
74727 (gl_SYS_TIMES_H_DEFAULTS): Add another variable.
74728 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
74729 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
74730 * modules/sys_times (Depends-on): Add include_next.
74731 (Makefile.am): Substitute additional values.
74732 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
74733 * lib/sys_times.in.h (includes): Include native header, if
74734 available.
74735 * lib/sys_utsname.in.h (includes): Likewise.
74736 * tests/test-sys_times.c (main): Enhance test.
74738 fdutimensat: revert prior patch
74739 * modules/fdutimensat (Depends-on): Re-add inline; it is needed by
74740 utimens.h.
74741 Reported by Bruno Haible.
74743 2009-12-30 Eric Blake <ebb9@byu.net>
74745 sys_wait: drop link-warning dependency
74746 * modules/sys_wait (Depends-on, Makefile.am): Drop unneeded
74747 link-warning efforts.
74748 * lib/sys_wait.in.h: Likewise.
74750 fdutimensat: remove bogus dependency
74751 * modules/fdutimensat (Depends-on): Drop inline.
74753 unistd: fix typo
74754 * lib/unistd.in.h (linkat) [GNULIB_POSIXCHECK]: Fix typo.
74756 2009-12-30 Bruno Haible <bruno@clisp.org>
74758 Fix compilation error with Solaris cc.
74759 * lib/unicase/u8-is-invariant.c: Include <stdbool.h>.
74760 * lib/unicase/u16-is-invariant.c: Likewise.
74761 * lib/unicase/u32-is-invariant.c: Likewise.
74762 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
74764 2009-12-30 Bruno Haible <bruno@clisp.org>
74766 Fix test crash.
74767 * tests/test-localename.c (test_locale_name_thread): Skip unavailable
74768 locales.
74769 Reported by Simon Josefsson <simon@josefsson.org>.
74771 2009-12-30 Bruno Haible <bruno@clisp.org>
74773 Fix compilation error on most platforms.
74774 * tests/test-localename.c (categories): Define only if HAVE_NEWLOCALE.
74775 Reported by Simon Josefsson <simon@josefsson.org>
74776 and Nelson H. F. Beebe <beebe@math.utah.edu>.
74778 2009-12-30 Eric Blake <ebb9@byu.net>
74780 futimens, utimensat: work around ntfs-3g bug
74781 * lib/utimensat.c (rpl_utimensat): Drop attempts to cache whether
74782 a ctime bug is present, and expand workaround to cover ntfs-3g.
74783 * lib/utimens.c (fdutimens, lutimens): Likewise.
74784 (utimensat_ctime_really, detect_ctime_bug): Drop cache mechanism.
74785 (validate_timespec): Adjust return value.
74786 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Update comment.
74787 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
74788 Reported by ctrn3e8 <ctrn3e8@gmail.com>.
74790 2009-12-29 Eric Blake <ebb9@byu.net>
74792 link-warning: make usage consistent
74793 * modules/ctype (Depends-on): Add link-warning.
74794 (Makefile.am): Update rules accordingly.
74795 * modules/langinfo (Depends-on, Makefile.am): Likewise.
74796 * modules/locale (Depends-on, Makefile.am): Likewise.
74797 * modules/sys_file (Makefile.am): Likewise.
74798 * modules/getopt-posix (Makefile.am): Delete unused link warning
74799 efforts.
74800 * lib/ctype.in.h (GL_LINK_WARNING): Ensure definition before use.
74801 * lib/langinfo.in.h (GL_LINK_WARNING): Likewise.
74802 * lib/locale.in.h (GL_LINK_WARNING): Likewise.
74803 * lib/sys_file.in.h (GL_LINK_WARNING): Likewise.
74805 stdio: remove unused variables
74806 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Remove unused variables.
74807 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
74808 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
74810 tests: test more substitute headers
74811 * modules/ctype-tests: New file.
74812 * modules/dirent-tests: Likewise.
74813 * modules/spawn-tests: Likewise.
74814 * modules/sys_file-tests: Likewise.
74815 * modules/sys_ioctl-tests: Likewise.
74816 * modules/sys_wait-tests: Likewise.
74817 * tests/test-ctype.c: Likewise.
74818 * tests/test-dirent.c: Likewise.
74819 * tests/test-spawn.c: Likewise.
74820 * tests/test-sys_file.c: Likewise.
74821 * tests/test-sys_ioctl.c: Likewise.
74822 * tests/test-sys_wait.c: Likewise.
74823 * m4/spawn_h.m4 (gl_SPAWN_H): Replace header if it is missing.
74824 * lib/sys_file.in.h (LOCK_SH, LOCK_EX, LOCK_UN, LOCK_NB): Provide
74825 whether or not flock is in use.
74827 tests: remove License section from module
74828 * modules/arpa_inet-tests: Remove unneeded section.
74829 * modules/byteswap-tests: Likewise.
74830 * modules/ceilf-tests: Likewise.
74831 * modules/ceill-tests: Likewise.
74832 * modules/crypto/des-tests: Likewise.
74833 * modules/crypto/gc-arcfour-tests: Likewise.
74834 * modules/crypto/gc-arctwo-tests: Likewise.
74835 * modules/crypto/gc-des-tests: Likewise.
74836 * modules/crypto/gc-hmac-md5-tests: Likewise.
74837 * modules/crypto/gc-hmac-sha1-tests: Likewise.
74838 * modules/crypto/gc-md2-tests: Likewise.
74839 * modules/crypto/gc-md4-tests: Likewise.
74840 * modules/crypto/gc-md5-tests: Likewise.
74841 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
74842 * modules/crypto/gc-rijndael-tests: Likewise.
74843 * modules/crypto/gc-sha1-tests: Likewise.
74844 * modules/crypto/gc-tests: Likewise.
74845 * modules/crypto/md2-tests: Likewise.
74846 * modules/crypto/md4-tests: Likewise.
74847 * modules/fcntl-h-tests: Likewise.
74848 * modules/floorf-tests: Likewise.
74849 * modules/floorl-tests: Likewise.
74850 * modules/frexp-nolibm-tests: Likewise.
74851 * modules/frexp-tests: Likewise.
74852 * modules/frexpl-nolibm-tests: Likewise.
74853 * modules/frexpl-tests: Likewise.
74854 * modules/getaddrinfo-tests: Likewise.
74855 * modules/inttypes-tests: Likewise.
74856 * modules/isfinite-tests: Likewise.
74857 * modules/isinf-tests: Likewise.
74858 * modules/ldexpl-tests: Likewise.
74859 * modules/locale-tests: Likewise.
74860 * modules/math-tests: Likewise.
74861 * modules/netdb-tests: Likewise.
74862 * modules/netinet_in-tests: Likewise.
74863 * modules/printf-frexp-tests: Likewise.
74864 * modules/printf-frexpl-tests: Likewise.
74865 * modules/priv-set-tests: Likewise.
74866 * modules/random_r-tests: Likewise.
74867 * modules/round-tests: Likewise.
74868 * modules/roundf-tests: Likewise.
74869 * modules/roundl-tests: Likewise.
74870 * modules/search-tests: Likewise.
74871 * modules/select-tests: Likewise.
74872 * modules/signal-tests: Likewise.
74873 * modules/stdbool-tests: Likewise.
74874 * modules/stddef-tests: Likewise.
74875 * modules/stdint-tests: Likewise.
74876 * modules/stdio-tests: Likewise.
74877 * modules/stdlib-tests: Likewise.
74878 * modules/string-tests: Likewise.
74879 * modules/strings-tests: Likewise.
74880 * modules/sys_select-tests: Likewise.
74881 * modules/sys_socket-tests: Likewise.
74882 * modules/sys_stat-tests: Likewise.
74883 * modules/sys_time-tests: Likewise.
74884 * modules/sys_utsname-tests: Likewise.
74885 * modules/sysexits-tests: Likewise.
74886 * modules/time-tests: Likewise.
74887 * modules/trunc-tests: Likewise.
74888 * modules/truncf-tests: Likewise.
74889 * modules/truncl-tests: Likewise.
74890 * modules/tsearch-tests: Likewise.
74891 * modules/unistd-tests: Likewise.
74892 * modules/wchar-tests: Likewise.
74893 * modules/wctype-tests: Likewise.
74895 tests: fix license on several tests
74896 * tests/test-des.c: Update to GPLv3+.
74897 * tests/test-flock.c: Likewise.
74898 * tests/test-fsync.c: Likewise.
74899 * tests/test-futimens.h: Likewise.
74900 * tests/test-gc-arcfour.c: Likewise.
74901 * tests/test-gc-arctwo.c: Likewise.
74902 * tests/test-gc-des.c: Likewise.
74903 * tests/test-gc-hmac-md5.c: Likewise.
74904 * tests/test-gc-hmac-sha1.c: Likewise.
74905 * tests/test-gc-md2.c: Likewise.
74906 * tests/test-gc-md4.c: Likewise.
74907 * tests/test-gc-md5.c: Likewise.
74908 * tests/test-gc-pbkdf2-sha1.c: Likewise.
74909 * tests/test-gc-rijndael.c: Likewise.
74910 * tests/test-gc-sha1.c: Likewise.
74911 * tests/test-gc.c: Likewise.
74912 * tests/test-getcwd.c: Likewise.
74913 * tests/test-link.c: Likewise.
74914 * tests/test-link.h: Likewise.
74915 * tests/test-lutimens.h: Likewise.
74916 * tests/test-md2.c: Likewise.
74917 * tests/test-md4.c: Likewise.
74918 * tests/test-mkdir.h: Likewise.
74919 * tests/test-rename.c: Likewise.
74920 * tests/test-rename.h: Likewise.
74921 * tests/test-safe-alloc.c: Likewise.
74922 * tests/test-utimens-common.h: Likewise.
74923 * tests/test-utimens.h: Likewise.
74925 maint: sync license texts
74926 * config/srclist.txt: Add gpl-1.3.texi, lgpl-1.3.texi.
74927 * doc/gpl-3.0.texi: Revert copyright year update.
74928 * doc/lgpl-3.0.texi: Likewise.
74930 2009-12-29 Jim Meyering <meyering@redhat.com>
74932 update nearly all FSF copyright year lists to include 2009
74933 The files named by the following are exempted:
74934 grep -v '^#' config/srclist.txt|grep -v '^$' | while read src dst; do
74935 test -f "$dst" && { echo "$dst"; continue; }
74936 test -d "$dst" || continue
74937 echo "$dst"/$(basename "$src")
74938 done > exempt
74939 git ls-files tests/unictype >> exempt
74940 In the remaining files, convert to all-interval notation if
74941 - there is already at least one year interval like 2000-2003
74942 - the file is maintained by me
74943 - the file is in lib/uni*/, where that style already prevails
74944 Otherwise, use update-copyright's default.
74946 2009-12-29 Simon Josefsson <simon@josefsson.org>
74947 and Eric Blake <ebb9@byu.net>
74949 tests: don't require debug system() to pass
74950 * tests/test-lstat.h (test_lstat_func): Move debug cleanup...
74951 * tests/test-rmdir.h (test_rmdir_func): Likewise.
74952 * tests/test-unlink.h (test_unlink_func): Likewise.
74953 * tests/test-fstatat.c (main): ...into callers.
74954 * tests/test-lstat.c (main): Likewise.
74955 * tests/test-rmdir.c (main): Likewise.
74956 * tests/test-unlink.c (main): Likewise.
74957 * tests/test-unlinkat.c (main): Likewise.
74958 * tests/test-areadlink-with-size.c (main): Don't require a
74959 debug-only system call to pass, aiding cross-testing to mingw.
74960 * tests/test-areadlink.c (main): Likewise.
74961 * tests/test-areadlinkat-with-size.c (main): Likewise.
74962 * tests/test-areadlinkat.c (main): Likewise.
74963 * tests/test-canonicalize-lgpl.c (main): Likewise.
74964 * tests/test-canonicalize.c (main): Likewise.
74965 * tests/test-chown.c (main): Likewise.
74966 * tests/test-fchownat.c (main): Likewise.
74967 * tests/test-lchown.c (main): Likewise.
74968 * tests/test-fdutimensat.c (main): Likewise.
74969 * tests/test-futimens.c (main): Likewise.
74970 * tests/test-link.c (main): Likewise.
74971 * tests/test-linkat.c (main): Likewise.
74972 * tests/test-mkdir.c (main): Likewise.
74973 * tests/test-mkdirat.c (main): Likewise.
74974 * tests/test-mkfifo.c (main): Likewise.
74975 * tests/test-mkfifoat.c (main): Likewise.
74976 * tests/test-mknod.c (main): Likewise.
74977 * tests/test-readlink.c (main): Likewise.
74978 * tests/test-remove.c (main): Likewise.
74979 * tests/test-rename.c (main): Likewise.
74980 * tests/test-renameat.c (main): Likewise.
74981 * tests/test-symlink.c (main): Likewise.
74982 * tests/test-symlinkat.c (main): Likewise.
74983 * tests/test-utimens.c (main): Likewise.
74984 * tests/test-utimensat.c (main): Likewise.
74986 2009-12-29 Simon Josefsson <simon@josefsson.org>
74988 * modules/selinux-h (selinux/selinux.h, selinux/context.h): Depend
74989 on $(UNUSED_PARAMETER_H) to avoid build failure.
74991 2009-12-28 Jim Meyering <meyering@redhat.com>
74993 update-copyright: you may specify a max. line length other than 72
74994 * build-aux/update-copyright: Honor $UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
74996 maint: use consistent FSF copyright line syntax
74997 * lib/posixtm.c: Add missing comma in FSF copyright line.
74998 * lib/posixtm.h: Likewise.
74999 * lib/getugroups.c: Add missing ", Inc.".
75001 pmccabe2html: emit consistent FSF copyright; remove trailing blanks
75002 * build-aux/pmccabe2html: Insert comma before "Inc." in emitted
75003 FSF copyright line. Remove trailing blanks.
75005 2009-12-28 Eric Blake <ebb9@byu.net>
75007 test-dup2: reduce dependencies
75008 * modules/cloexec (Configure.ac): Set witness.
75009 * modules/dup2-tests (Depends-on): Drop cloexec.
75010 * tests/test-dup2.c (main): Skip portion of test if cloexec module
75011 not present.
75012 Suggested by Bruno Haible.
75014 2009-12-26 Bruno Haible <bruno@clisp.org>
75016 Remove an unneeded dependency.
75017 * modules/fseterr (Depends-on): Remove dup2.
75019 2009-12-26 Eric Blake <ebb9@byu.net>
75021 tests: use macros.h in more places
75022 * tests/macros.h (ASSERT): Depend on ASSERT_STREAM.
75023 (ASSERT_STREAM): Provide default of stderr.
75024 * tests/test-dirent-safer.c: Include macros.h, using alternate
75025 stream for assertions.
75026 * tests/test-dup-safer.c: Likewise.
75027 * tests/test-freopen-safer.c: Likewise.
75028 * tests/test-getopt.c: Likewise.
75029 * tests/test-openat-safer.c: Likewise.
75030 * tests/test-pipe.c: Likewise.
75031 * tests/test-popen-safer.c: Likewise.
75032 * modules/dirent-safer-tests (Files): Include macros.h.
75033 * modules/unistd-safer-tests (Files): Likewise.
75034 * modules/freopen-safer-tests (Files): Likewise.
75035 * modules/getopt-posix-tests (Files): Likewise.
75036 * modules/openat-safer-tests (Files): Likewise.
75037 * modules/pipe-tests (Files): Likewise.
75039 2009-12-26 Bruno Haible <bruno@clisp.org>
75041 javacomp-script: Portability fix.
75042 * m4/javacomp.m4 (gt_JAVACOMP): Fix creation of conftestver.class so
75043 that it also works on Solaris.
75045 2009-12-26 Bruno Haible <bruno@clisp.org>
75047 localename: Fix storage allocation of gl_locale_name_thread's result.
75048 * lib/localename.c (SIZE_BITS, string_hash, struct hash_node,
75049 HASH_TABLE_SIZE, struniq_hash_table, struniq_lock, struniq): Define on
75050 all platforms that have 'uselocale'.
75051 (gl_locale_name_thread_unsafe): New function, extracted from
75052 gl_locale_name_thread.
75053 (gl_locale_name_thread): Call struniq on all platforms that have
75054 'uselocale'.
75055 * tests/test-localename.c (test_locale_name_thread): Check that the
75056 resulting strings are permanently allocated.
75057 * modules/localename-tests (Depends-on): Add strdup.
75059 2009-12-26 Bruno Haible <bruno@clisp.org>
75061 * tests/test-localename.c (categories): Fill in the strings.
75063 2009-12-26 Jim Meyering <meyering@redhat.com>
75065 isdir: complete the removal of m4/isdir.m4
75066 * modules/isdir (configure.ac): Remove reference to gl_ISDIR.
75068 isdir: clean up, since at least grep still uses it
75069 * lib/isdir.c: Include "isdir.h".
75070 (S_ISDIR): Remove now-unneeded definition.
75071 * modules/isdir (Files): Add lib/isdir.h.
75072 * lib/isdir.h: New file, with declaration.
75073 * m4/isdir.m4: Remove file -- unneeded.
75075 2009-12-25 Bruno Haible <bruno@clisp.org>
75077 selinux-h: Make generated .h files standalone.
75078 * lib/se-context.in.h: Arrange to include _GL_UNUSED_PARAMETER
75079 definition. Use _GL_UNUSED_PARAMETER instead of _GL_UNUSED.
75080 * lib/se-selinux.in.h: Likewise.
75081 * modules/selinux-h (Depends-on): Add unused-parameter.
75082 (Makefile.am): Insert definition of _GL_UNUSED_PARAMETER into
75083 selinux/selinux.h and selinux/context.h.
75084 Suggested by Eric Blake.
75086 2009-12-25 Bruno Haible <bruno@clisp.org>
75088 Move gl_FCNTL_O_FLAGS to a separate .m4 file.
75089 * m4/fcntl-o.m4: New file, extracted from m4/fcntl_h.m4.
75090 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): Remove macro.
75091 * modules/fcntl-h (Files): Add m4/fcntl-o.m4.
75092 * modules/localcharset (Files): Likewise. Remove m4/fcntl_h.m4.
75094 2009-12-24 Bruno Haible <bruno@clisp.org>
75096 openat: Fix warning.
75097 * lib/openat-proc.c: Include <unistd.h>.
75099 2009-12-24 Bruno Haible <bruno@clisp.org>
75101 New module 'unused-parameter'.
75102 * build-aux/unused-parameter.h: New file, extracted from earlier
75103 gnulib-common.m4.
75104 * modules/unused-parameter: New file.
75105 * lib/unistr.h: Include unused-parameter.h.
75106 (u32_mbtouc_unsafe, u32_mbtouc): Use _GL_UNUSED_PARAMETER instead of
75107 _GL_UNUSED.
75108 * modules/unistr/base (Depends-on): Add unused-parameter.
75110 2009-12-24 Bruno Haible <bruno@clisp.org>
75112 Add missing dependencies to 'extensions' module.
75113 * m4/extensions.m4: Add comment.
75114 * modules/accept4 (Depends-on): Add extensions.
75115 * modules/dup3 (Depends-on): Likewise.
75116 * modules/fcntl (Depends-on): Likewise.
75117 * modules/futimens (Depends-on): Likewise.
75118 * modules/mknod (Depends-on): Likewise.
75119 * modules/pipe2 (Depends-on): Likewise.
75120 * modules/stat-time (Depends-on): Likewise.
75121 * modules/strcasestr-simple (Depends-on): Likewise.
75122 * modules/strsignal (Depends-on): Likewise.
75123 * modules/utimensat (Depends-on): Likewise.
75124 * modules/localcharset (Depends-on): Likewise. Needed because of
75125 gl_FCNTL_O_FLAGS.
75126 * modules/wcrtomb (Depends-on): Likewise. Needed because of
75127 AC_TYPE_MBSTATE_T.
75128 * modules/wcsnrtombs (Depends-on): Likewise.
75129 * modules/wcsrtombs (Depends-on): Likewise.
75131 2009-12-24 Bruno Haible <bruno@clisp.org>
75133 binary-io: Avoid gcc warning due to SET_BINARY.
75134 * lib/binary-io.h (SET_BINARY): Cast the result to void.
75135 Reported by Jim Meyering <jim@meyering.net>. Suggestion by Eric Blake.
75137 2009-12-24 Bruno Haible <bruno@clisp.org>
75139 Avoid future namespace pollution on glibc systems.
75140 * lib/arpa_inet.in.h: Don't include <sys/socket.h> on glibc systems.
75141 * lib/sys_ioctl.in.h: Don't include <unistd.h> on glibc systems.
75142 * lib/sys_select.in.h: Don't include <sys/time.h> and <string.h> on
75143 glibc systems.
75145 2009-12-24 Bruno Haible <bruno@clisp.org>
75147 Refactor common macros used in tests.
75148 * tests/macros.h: New file.
75149 * tests/test-areadlink.c: Include macros.h. Don't include <stdio.h>
75150 and/or <stdlib.h>, if appropriate.
75151 (ASSERT, SIZEOF): Remove macros.
75152 * tests/test-areadlink-with-size.c: Likewise.
75153 * tests/test-areadlinkat.c: Likewise.
75154 * tests/test-areadlinkat-with-size.c: Likewise.
75155 * tests/test-argmatch.c: Likewise.
75156 * tests/test-argv-iter.c: Likewise.
75157 * tests/test-array-mergesort.c: Likewise.
75158 * tests/test-array_list.c: Likewise.
75159 * tests/test-array_oset.c: Likewise.
75160 * tests/test-avltree_list.c: Likewise.
75161 * tests/test-avltree_oset.c: Likewise.
75162 * tests/test-avltreehash_list.c: Likewise.
75163 * tests/test-base64.c: Likewise.
75164 * tests/test-binary-io.c: Likewise.
75165 * tests/test-bitrotate.c: Likewise.
75166 * tests/test-btowc.c: Likewise.
75167 * tests/test-byteswap.c: Likewise.
75168 * tests/test-c-ctype.c: Likewise.
75169 * tests/test-c-stack.c: Likewise.
75170 * tests/test-c-strcasecmp.c: Likewise.
75171 * tests/test-c-strcasestr.c: Likewise.
75172 * tests/test-c-strncasecmp.c: Likewise.
75173 * tests/test-c-strstr.c: Likewise.
75174 * tests/test-canonicalize-lgpl.c: Likewise.
75175 * tests/test-canonicalize.c: Likewise.
75176 * tests/test-carray_list.c: Likewise.
75177 * tests/test-ceilf1.c: Likewise.
75178 * tests/test-ceilf2.c: Likewise.
75179 * tests/test-ceill.c: Likewise.
75180 * tests/test-chown.c: Likewise.
75181 * tests/test-cloexec.c: Likewise.
75182 * tests/test-copy-acl.c: Likewise.
75183 * tests/test-copy-file.c: Likewise.
75184 * tests/test-count-one-bits.c: Likewise.
75185 * tests/test-dprintf-posix.c: Likewise.
75186 * tests/test-dup2.c: Likewise.
75187 * tests/test-dup3.c: Likewise.
75188 * tests/test-duplocale.c: Likewise.
75189 * tests/test-fbufmode.c: Likewise.
75190 * tests/test-fchdir.c: Likewise.
75191 * tests/test-fchownat.c: Likewise.
75192 * tests/test-fcntl-safer.c: Likewise.
75193 * tests/test-fcntl.c: Likewise.
75194 * tests/test-fdopendir.c: Likewise.
75195 * tests/test-fdutimensat.c: Likewise.
75196 * tests/test-fflush2.c: Likewise.
75197 * tests/test-file-has-acl.c: Likewise.
75198 * tests/test-filevercmp.c: Likewise.
75199 * tests/test-flock.c: Likewise.
75200 * tests/test-floorf1.c: Likewise.
75201 * tests/test-floorf2.c: Likewise.
75202 * tests/test-floorl.c: Likewise.
75203 * tests/test-fnmatch.c: Likewise.
75204 * tests/test-fopen.h: Likewise.
75205 * tests/test-fpending.c: Likewise.
75206 * tests/test-fprintf-posix.c: Likewise.
75207 * tests/test-fpurge.c: Likewise.
75208 * tests/test-freadable.c: Likewise.
75209 * tests/test-freadahead.c: Likewise.
75210 * tests/test-freading.c: Likewise.
75211 * tests/test-freadptr.c: Likewise.
75212 * tests/test-freadptr2.c: Likewise.
75213 * tests/test-freadseek.c: Likewise.
75214 * tests/test-freopen.c: Likewise.
75215 * tests/test-frexp.c: Likewise.
75216 * tests/test-frexpl.c: Likewise.
75217 * tests/test-fseek.c: Likewise.
75218 * tests/test-fseeko.c: Likewise.
75219 * tests/test-fstatat.c: Likewise.
75220 * tests/test-fstrcmp.c: Likewise.
75221 * tests/test-fsync.c: Likewise.
75222 * tests/test-ftell.c: Likewise.
75223 * tests/test-ftello.c: Likewise.
75224 * tests/test-func.c: Likewise.
75225 * tests/test-futimens.c: Likewise.
75226 * tests/test-fwritable.c: Likewise.
75227 * tests/test-fwriting.c: Likewise.
75228 * tests/test-getcwd.c: Likewise.
75229 * tests/test-getdate.c: Likewise.
75230 * tests/test-getdelim.c: Likewise.
75231 * tests/test-getdtablesize.c: Likewise.
75232 * tests/test-getgroups.c: Likewise.
75233 * tests/test-getline.c: Likewise.
75234 * tests/test-getndelim2.c: Likewise.
75235 * tests/test-glob.c: Likewise.
75236 * tests/test-hash.c: Likewise.
75237 * tests/test-i-ring.c: Likewise.
75238 * tests/test-iconv-utf.c: Likewise.
75239 * tests/test-iconv.c: Likewise.
75240 * tests/test-idpriv-drop.c: Likewise.
75241 * tests/test-idpriv-droptemp.c: Likewise.
75242 * tests/test-inet_ntop.c: Likewise.
75243 * tests/test-inet_pton.c: Likewise.
75244 * tests/test-isblank.c: Likewise.
75245 * tests/test-isfinite.c: Likewise.
75246 * tests/test-isinf.c: Likewise.
75247 * tests/test-isnan.c: Likewise.
75248 * tests/test-isnand.h: Likewise.
75249 * tests/test-isnanf.h: Likewise.
75250 * tests/test-isnanl.h: Likewise.
75251 * tests/test-lchown.c: Likewise.
75252 * tests/test-ldexpl.c: Likewise.
75253 * tests/test-link.c: Likewise.
75254 * tests/test-linkat.c: Likewise.
75255 * tests/test-linked_list.c: Likewise.
75256 * tests/test-linkedhash_list.c: Likewise.
75257 * tests/test-localename.c: Likewise.
75258 * tests/test-lseek.c: Likewise.
75259 * tests/test-lstat.c: Likewise.
75260 * tests/test-mbmemcasecmp.c: Likewise.
75261 * tests/test-mbmemcasecoll.c: Likewise.
75262 * tests/test-mbrtowc.c: Likewise.
75263 * tests/test-mbscasecmp.c: Likewise.
75264 * tests/test-mbscasestr1.c: Likewise.
75265 * tests/test-mbscasestr2.c: Likewise.
75266 * tests/test-mbscasestr3.c: Likewise.
75267 * tests/test-mbscasestr4.c: Likewise.
75268 * tests/test-mbschr.c: Likewise.
75269 * tests/test-mbscspn.c: Likewise.
75270 * tests/test-mbsinit.c: Likewise.
75271 * tests/test-mbsncasecmp.c: Likewise.
75272 * tests/test-mbsnrtowcs.c: Likewise.
75273 * tests/test-mbspbrk.c: Likewise.
75274 * tests/test-mbspcasecmp.c: Likewise.
75275 * tests/test-mbsrchr.c: Likewise.
75276 * tests/test-mbsrtowcs.c: Likewise.
75277 * tests/test-mbsspn.c: Likewise.
75278 * tests/test-mbsstr1.c: Likewise.
75279 * tests/test-mbsstr2.c: Likewise.
75280 * tests/test-mbsstr3.c: Likewise.
75281 * tests/test-memchr.c: Likewise.
75282 * tests/test-memchr2.c: Likewise.
75283 * tests/test-memcmp.c: Likewise.
75284 * tests/test-memmem.c: Likewise.
75285 * tests/test-memrchr.c: Likewise.
75286 * tests/test-mkdir.c: Likewise.
75287 * tests/test-mkdirat.c: Likewise.
75288 * tests/test-mkfifo.c: Likewise.
75289 * tests/test-mkfifoat.c: Likewise.
75290 * tests/test-mknod.c: Likewise.
75291 * tests/test-nanosleep.c: Likewise.
75292 * tests/test-nl_langinfo.c: Likewise.
75293 * tests/test-obstack-printf.c: Likewise.
75294 * tests/test-open.c: Likewise.
75295 * tests/test-openat.c: Likewise.
75296 * tests/test-pipe-filter-gi1.c: Likewise.
75297 * tests/test-pipe-filter-gi2-main.c: Likewise.
75298 * tests/test-pipe-filter-ii1.c: Likewise.
75299 * tests/test-pipe-filter-ii2-main.c: Likewise.
75300 * tests/test-pipe2.c: Likewise.
75301 * tests/test-popen.h: Likewise.
75302 * tests/test-posixtm.c: Likewise.
75303 * tests/test-pread.c: Likewise.
75304 * tests/test-printf-frexp.c: Likewise.
75305 * tests/test-printf-frexpl.c: Likewise.
75306 * tests/test-printf-posix.c: Likewise.
75307 * tests/test-priv-set.c: Likewise.
75308 * tests/test-quotearg.c: Likewise.
75309 * tests/test-random_r.c: Likewise.
75310 * tests/test-rawmemchr.c: Likewise.
75311 * tests/test-rbtree_list.c: Likewise.
75312 * tests/test-rbtree_oset.c: Likewise.
75313 * tests/test-rbtreehash_list.c: Likewise.
75314 * tests/test-readlink.c: Likewise.
75315 * tests/test-remove.c: Likewise.
75316 * tests/test-rename.c: Likewise.
75317 * tests/test-renameat.c: Likewise.
75318 * tests/test-rmdir.c: Likewise.
75319 * tests/test-round1.c: Likewise.
75320 * tests/test-roundf1.c: Likewise.
75321 * tests/test-roundl.c: Likewise.
75322 * tests/test-safe-alloc.c: Likewise.
75323 * tests/test-sameacls.c: Likewise.
75324 * tests/test-set-mode-acl.c: Likewise.
75325 * tests/test-setenv.c: Likewise.
75326 * tests/test-sigaction.c: Likewise.
75327 * tests/test-signbit.c: Likewise.
75328 * tests/test-sleep.c: Likewise.
75329 * tests/test-snprintf-posix.c: Likewise.
75330 * tests/test-snprintf.c: Likewise.
75331 * tests/test-sprintf-posix.c: Likewise.
75332 * tests/test-stat-time.c: Likewise.
75333 * tests/test-stat.c: Likewise.
75334 * tests/test-strcasestr.c: Likewise.
75335 * tests/test-strchrnul.c: Likewise.
75336 * tests/test-strerror.c: Likewise.
75337 * tests/test-striconv.c: Likewise.
75338 * tests/test-striconveh.c: Likewise.
75339 * tests/test-striconveha.c: Likewise.
75340 * tests/test-strsignal.c: Likewise.
75341 * tests/test-strstr.c: Likewise.
75342 * tests/test-strtod.c: Likewise.
75343 * tests/test-strverscmp.c: Likewise.
75344 * tests/test-symlink.c: Likewise.
75345 * tests/test-symlinkat.c: Likewise.
75346 * tests/test-trunc1.c: Likewise.
75347 * tests/test-trunc2.c: Likewise.
75348 * tests/test-truncf1.c: Likewise.
75349 * tests/test-truncf2.c: Likewise.
75350 * tests/test-truncl.c: Likewise.
75351 * tests/test-uname.c: Likewise.
75352 * tests/test-unlink.c: Likewise.
75353 * tests/test-unlinkat.c: Likewise.
75354 * tests/test-unsetenv.c: Likewise.
75355 * tests/test-usleep.c: Likewise.
75356 * tests/test-utimens.c: Likewise.
75357 * tests/test-utimensat.c: Likewise.
75358 * tests/test-vasnprintf-posix.c: Likewise.
75359 * tests/test-vasnprintf-posix2.c: Likewise.
75360 * tests/test-vasnprintf.c: Likewise.
75361 * tests/test-vasprintf-posix.c: Likewise.
75362 * tests/test-vasprintf.c: Likewise.
75363 * tests/test-vdprintf-posix.c: Likewise.
75364 * tests/test-vfprintf-posix.c: Likewise.
75365 * tests/test-vprintf-posix.c: Likewise.
75366 * tests/test-vsnprintf-posix.c: Likewise.
75367 * tests/test-vsnprintf.c: Likewise.
75368 * tests/test-vsprintf-posix.c: Likewise.
75369 * tests/test-wcrtomb.c: Likewise.
75370 * tests/test-wcsnrtombs.c: Likewise.
75371 * tests/test-wcsrtombs.c: Likewise.
75372 * tests/test-wctype.c: Likewise.
75373 * tests/test-wcwidth.c: Likewise.
75374 * tests/test-xfprintf-posix.c: Likewise.
75375 * tests/test-xmemdup0.c: Likewise.
75376 * tests/test-xprintf-posix.c: Likewise.
75377 * tests/test-xvasprintf.c: Likewise.
75378 * tests/unicase/test-locale-language.c: Likewise.
75379 * tests/unicase/test-mapping-part1.h: Likewise.
75380 * tests/unicase/test-predicate-part1.h: Likewise.
75381 * tests/unicase/test-u8-casecmp.c: Likewise.
75382 * tests/unicase/test-u8-casecoll.c: Likewise.
75383 * tests/unicase/test-u8-casefold.c: Likewise.
75384 * tests/unicase/test-u8-is-cased.c: Likewise.
75385 * tests/unicase/test-u8-is-casefolded.c: Likewise.
75386 * tests/unicase/test-u8-is-lowercase.c: Likewise.
75387 * tests/unicase/test-u8-is-titlecase.c: Likewise.
75388 * tests/unicase/test-u8-is-uppercase.c: Likewise.
75389 * tests/unicase/test-u8-tolower.c: Likewise.
75390 * tests/unicase/test-u8-totitle.c: Likewise.
75391 * tests/unicase/test-u8-toupper.c: Likewise.
75392 * tests/unicase/test-u16-casecmp.c: Likewise.
75393 * tests/unicase/test-u16-casecoll.c: Likewise.
75394 * tests/unicase/test-u16-casefold.c: Likewise.
75395 * tests/unicase/test-u16-is-cased.c: Likewise.
75396 * tests/unicase/test-u16-is-casefolded.c: Likewise.
75397 * tests/unicase/test-u16-is-lowercase.c: Likewise.
75398 * tests/unicase/test-u16-is-titlecase.c: Likewise.
75399 * tests/unicase/test-u16-is-uppercase.c: Likewise.
75400 * tests/unicase/test-u16-tolower.c: Likewise.
75401 * tests/unicase/test-u16-totitle.c: Likewise.
75402 * tests/unicase/test-u16-toupper.c: Likewise.
75403 * tests/unicase/test-u32-casecmp.c: Likewise.
75404 * tests/unicase/test-u32-casecoll.c: Likewise.
75405 * tests/unicase/test-u32-casefold.c: Likewise.
75406 * tests/unicase/test-u32-is-cased.c: Likewise.
75407 * tests/unicase/test-u32-is-casefolded.c: Likewise.
75408 * tests/unicase/test-u32-is-lowercase.c: Likewise.
75409 * tests/unicase/test-u32-is-titlecase.c: Likewise.
75410 * tests/unicase/test-u32-is-uppercase.c: Likewise.
75411 * tests/unicase/test-u32-tolower.c: Likewise.
75412 * tests/unicase/test-u32-totitle.c: Likewise.
75413 * tests/unicase/test-u32-toupper.c: Likewise.
75414 * tests/unicase/test-ulc-casecmp.c: Likewise.
75415 * tests/unicase/test-ulc-casecoll.c: Likewise.
75416 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
75417 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
75418 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
75419 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
75420 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
75421 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
75422 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
75423 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
75424 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
75425 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
75426 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
75427 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
75428 * tests/unictype/test-bidi_byname.c: Likewise.
75429 * tests/unictype/test-bidi_name.c: Likewise.
75430 * tests/unictype/test-bidi_of.c: Likewise.
75431 * tests/unictype/test-bidi_test.c: Likewise.
75432 * tests/unictype/test-block_list.c: Likewise.
75433 * tests/unictype/test-block_of.c: Likewise.
75434 * tests/unictype/test-block_test.c: Likewise.
75435 * tests/unictype/test-categ_and.c: Likewise.
75436 * tests/unictype/test-categ_and_not.c: Likewise.
75437 * tests/unictype/test-categ_byname.c: Likewise.
75438 * tests/unictype/test-categ_name.c: Likewise.
75439 * tests/unictype/test-categ_none.c: Likewise.
75440 * tests/unictype/test-categ_of.c: Likewise.
75441 * tests/unictype/test-categ_or.c: Likewise.
75442 * tests/unictype/test-categ_test_withtable.c: Likewise.
75443 * tests/unictype/test-combining.c: Likewise.
75444 * tests/unictype/test-decdigit.c: Likewise.
75445 * tests/unictype/test-digit.c: Likewise.
75446 * tests/unictype/test-mirror.c: Likewise.
75447 * tests/unictype/test-numeric.c: Likewise.
75448 * tests/unictype/test-pr_byname.c: Likewise.
75449 * tests/unictype/test-pr_test.c: Likewise.
75450 * tests/unictype/test-predicate-part1.h: Likewise.
75451 * tests/unictype/test-scripts.c: Likewise.
75452 * tests/unictype/test-sy_c_ident.c: Likewise.
75453 * tests/unictype/test-sy_java_ident.c: Likewise.
75454 * tests/unilbrk/test-u8-possible-linebreaks.c: Likewise.
75455 * tests/unilbrk/test-u8-width-linebreaks.c: Likewise.
75456 * tests/unilbrk/test-u16-possible-linebreaks.c: Likewise.
75457 * tests/unilbrk/test-u16-width-linebreaks.c: Likewise.
75458 * tests/unilbrk/test-u32-possible-linebreaks.c: Likewise.
75459 * tests/unilbrk/test-u32-width-linebreaks.c: Likewise.
75460 * tests/unilbrk/test-ulc-possible-linebreaks.c: Likewise.
75461 * tests/unilbrk/test-ulc-width-linebreaks.c: Likewise.
75462 * tests/uninorm/test-canonical-decomposition.c: Likewise.
75463 * tests/uninorm/test-compat-decomposition.c: Likewise.
75464 * tests/uninorm/test-composition.c: Likewise.
75465 * tests/uninorm/test-decomposing-form.c: Likewise.
75466 * tests/uninorm/test-decomposition.c: Likewise.
75467 * tests/uninorm/test-u8-nfc.c: Likewise.
75468 * tests/uninorm/test-u8-nfd.c: Likewise.
75469 * tests/uninorm/test-u8-nfkc.c: Likewise.
75470 * tests/uninorm/test-u8-nfkd.c: Likewise.
75471 * tests/uninorm/test-u8-normcmp.c: Likewise.
75472 * tests/uninorm/test-u8-normcoll.c: Likewise.
75473 * tests/uninorm/test-u16-nfc.c: Likewise.
75474 * tests/uninorm/test-u16-nfd.c: Likewise.
75475 * tests/uninorm/test-u16-nfkc.c: Likewise.
75476 * tests/uninorm/test-u16-nfkd.c: Likewise.
75477 * tests/uninorm/test-u16-normcmp.c: Likewise.
75478 * tests/uninorm/test-u16-normcoll.c: Likewise.
75479 * tests/uninorm/test-u32-nfc.c: Likewise.
75480 * tests/uninorm/test-u32-nfd.c: Likewise.
75481 * tests/uninorm/test-u32-nfkc.c: Likewise.
75482 * tests/uninorm/test-u32-nfkd.c: Likewise.
75483 * tests/uninorm/test-u32-normalize-big.c: Likewise.
75484 * tests/uninorm/test-u32-normcmp.c: Likewise.
75485 * tests/uninorm/test-u32-normcoll.c: Likewise.
75486 * tests/uninorm/test-uninorm-filter-nfc.c: Likewise.
75487 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
75488 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
75489 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
75490 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
75491 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
75492 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
75493 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
75494 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
75495 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
75496 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
75497 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
75498 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
75499 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
75500 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
75501 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
75502 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
75503 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
75504 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
75505 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
75506 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
75507 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
75508 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
75509 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
75510 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
75511 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
75512 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
75513 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
75514 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
75515 * tests/uniwbrk/test-u8-wordbreaks.c: Likewise.
75516 * tests/uniwbrk/test-u16-wordbreaks.c: Likewise.
75517 * tests/uniwbrk/test-u32-wordbreaks.c: Likewise.
75518 * tests/uniwbrk/test-ulc-wordbreaks.c: Likewise.
75519 * tests/uniwidth/test-u8-strwidth.c: Likewise.
75520 * tests/uniwidth/test-u8-width.c: Likewise.
75521 * tests/uniwidth/test-u16-strwidth.c: Likewise.
75522 * tests/uniwidth/test-u16-width.c: Likewise.
75523 * tests/uniwidth/test-u32-strwidth.c: Likewise.
75524 * tests/uniwidth/test-u32-width.c: Likewise.
75525 * tests/uniwidth/test-uc_width.c: Likewise.
75526 * tests/uniwidth/test-uc_width2.c: Likewise.
75527 * modules/acl-tests (Files): Add tests/macros.h.
75528 * modules/areadlink-tests (Files): Likewise.
75529 * modules/areadlink-with-size-tests (Files): Likewise.
75530 * modules/areadlinkat-tests (Files): Likewise.
75531 * modules/areadlinkat-with-size-tests (Files): Likewise.
75532 * modules/argmatch-tests (Files): Likewise.
75533 * modules/argv-iter-tests (Files): Likewise.
75534 * modules/array-list-tests (Files): Likewise.
75535 * modules/array-mergesort-tests (Files): Likewise.
75536 * modules/array-oset-tests (Files): Likewise.
75537 * modules/avltree-list-tests (Files): Likewise.
75538 * modules/avltree-oset-tests (Files): Likewise.
75539 * modules/avltreehash-list-tests (Files): Likewise.
75540 * modules/base64-tests (Files): Likewise.
75541 * modules/binary-io-tests (Files): Likewise.
75542 * modules/bitrotate-tests (Files): Likewise.
75543 * modules/btowc-tests (Files): Likewise.
75544 * modules/byteswap-tests (Files): Likewise.
75545 * modules/c-ctype-tests (Files): Likewise.
75546 * modules/c-stack-tests (Files): Likewise.
75547 * modules/c-strcase-tests (Files): Likewise.
75548 * modules/c-strcasestr-tests (Files): Likewise.
75549 * modules/c-strstr-tests (Files): Likewise.
75550 * modules/canonicalize-lgpl-tests (Files): Likewise.
75551 * modules/canonicalize-tests (Files): Likewise.
75552 * modules/carray-list-tests (Files): Likewise.
75553 * modules/ceilf-tests (Files): Likewise.
75554 * modules/ceill-tests (Files): Likewise.
75555 * modules/chown-tests (Files): Likewise.
75556 * modules/cloexec-tests (Files): Likewise.
75557 * modules/copy-file-tests (Files): Likewise.
75558 * modules/count-one-bits-tests (Files): Likewise.
75559 * modules/dprintf-posix-tests (Files): Likewise.
75560 * modules/dup2-tests (Files): Likewise.
75561 * modules/dup3-tests (Files): Likewise.
75562 * modules/duplocale-tests (Files): Likewise.
75563 * modules/fbufmode-tests (Files): Likewise.
75564 * modules/fchdir-tests (Files): Likewise.
75565 * modules/fcntl-safer-tests (Files): Likewise.
75566 * modules/fcntl-tests (Files): Likewise.
75567 * modules/fdopendir-tests (Files): Likewise.
75568 * modules/fdutimensat-tests (Files): Likewise.
75569 * modules/fflush-tests (Files): Likewise.
75570 * modules/filevercmp-tests (Files): Likewise.
75571 * modules/flock-tests (Files): Likewise.
75572 * modules/floorf-tests (Files): Likewise.
75573 * modules/floorl-tests (Files): Likewise.
75574 * modules/fnmatch-tests (Files): Likewise.
75575 * modules/fopen-safer-tests (Files): Likewise.
75576 * modules/fopen-tests (Files): Likewise.
75577 * modules/fpending-tests (Files): Likewise.
75578 * modules/fprintf-posix-tests (Files): Likewise.
75579 * modules/fpurge-tests (Files): Likewise.
75580 * modules/freadable-tests (Files): Likewise.
75581 * modules/freadahead-tests (Files): Likewise.
75582 * modules/freading-tests (Files): Likewise.
75583 * modules/freadptr-tests (Files): Likewise.
75584 * modules/freadseek-tests (Files): Likewise.
75585 * modules/freopen-tests (Files): Likewise.
75586 * modules/frexp-nolibm-tests (Files): Likewise.
75587 * modules/frexp-tests (Files): Likewise.
75588 * modules/frexpl-nolibm-tests (Files): Likewise.
75589 * modules/frexpl-tests (Files): Likewise.
75590 * modules/fseek-tests (Files): Likewise.
75591 * modules/fseeko-tests (Files): Likewise.
75592 * modules/fstrcmp-tests (Files): Likewise.
75593 * modules/fsync-tests (Files): Likewise.
75594 * modules/ftell-tests (Files): Likewise.
75595 * modules/ftello-tests (Files): Likewise.
75596 * modules/func-tests (Files): Likewise.
75597 * modules/futimens-tests (Files): Likewise.
75598 * modules/fwritable-tests (Files): Likewise.
75599 * modules/fwriting-tests (Files): Likewise.
75600 * modules/getcwd-tests (Files): Likewise.
75601 * modules/getdate-tests (Files): Likewise.
75602 * modules/getdelim-tests (Files): Likewise.
75603 * modules/getdtablesize-tests (Files): Likewise.
75604 * modules/getgroups-tests (Files): Likewise.
75605 * modules/getline-tests (Files): Likewise.
75606 * modules/getndelim2-tests (Files): Likewise.
75607 * modules/glob-tests (Files): Likewise.
75608 * modules/hash-tests (Files): Likewise.
75609 * modules/i-ring-tests (Files): Likewise.
75610 * modules/iconv-tests (Files): Likewise.
75611 * modules/iconv_open-utf-tests (Files): Likewise.
75612 * modules/idpriv-drop-tests (Files): Likewise.
75613 * modules/idpriv-droptemp-tests (Files): Likewise.
75614 * modules/inet_ntop-tests (Files): Likewise.
75615 * modules/inet_pton-tests (Files): Likewise.
75616 * modules/isblank-tests (Files): Likewise.
75617 * modules/isfinite-tests (Files): Likewise.
75618 * modules/isinf-tests (Files): Likewise.
75619 * modules/isnan-tests (Files): Likewise.
75620 * modules/isnand-nolibm-tests (Files): Likewise.
75621 * modules/isnand-tests (Files): Likewise.
75622 * modules/isnanf-nolibm-tests (Files): Likewise.
75623 * modules/isnanf-tests (Files): Likewise.
75624 * modules/isnanl-nolibm-tests (Files): Likewise.
75625 * modules/isnanl-tests (Files): Likewise.
75626 * modules/lchown-tests (Files): Likewise.
75627 * modules/ldexpl-tests (Files): Likewise.
75628 * modules/link-tests (Files): Likewise.
75629 * modules/linkat-tests (Files): Likewise.
75630 * modules/linked-list-tests (Files): Likewise.
75631 * modules/linkedhash-list-tests (Files): Likewise.
75632 * modules/localename-tests (Files): Likewise.
75633 * modules/lseek-tests (Files): Likewise.
75634 * modules/lstat-tests (Files): Likewise.
75635 * modules/mbmemcasecmp-tests (Files): Likewise.
75636 * modules/mbmemcasecoll-tests (Files): Likewise.
75637 * modules/mbrtowc-tests (Files): Likewise.
75638 * modules/mbscasecmp-tests (Files): Likewise.
75639 * modules/mbscasestr-tests (Files): Likewise.
75640 * modules/mbschr-tests (Files): Likewise.
75641 * modules/mbscspn-tests (Files): Likewise.
75642 * modules/mbsinit-tests (Files): Likewise.
75643 * modules/mbsncasecmp-tests (Files): Likewise.
75644 * modules/mbsnrtowcs-tests (Files): Likewise.
75645 * modules/mbspbrk-tests (Files): Likewise.
75646 * modules/mbspcasecmp-tests (Files): Likewise.
75647 * modules/mbsrchr-tests (Files): Likewise.
75648 * modules/mbsrtowcs-tests (Files): Likewise.
75649 * modules/mbsspn-tests (Files): Likewise.
75650 * modules/mbsstr-tests (Files): Likewise.
75651 * modules/memchr-tests (Files): Likewise.
75652 * modules/memchr2-tests (Files): Likewise.
75653 * modules/memcmp-tests (Files): Likewise.
75654 * modules/memmem-tests (Files): Likewise.
75655 * modules/memrchr-tests (Files): Likewise.
75656 * modules/mkdir-tests (Files): Likewise.
75657 * modules/mkfifo-tests (Files): Likewise.
75658 * modules/mkfifoat-tests (Files): Likewise.
75659 * modules/mknod-tests (Files): Likewise.
75660 * modules/nanosleep-tests (Files): Likewise.
75661 * modules/nl_langinfo-tests (Files): Likewise.
75662 * modules/obstack-printf-tests (Files): Likewise.
75663 * modules/open-tests (Files): Likewise.
75664 * modules/openat-tests (Files): Likewise.
75665 * modules/pipe-filter-gi-tests (Files): Likewise.
75666 * modules/pipe-filter-ii-tests (Files): Likewise.
75667 * modules/pipe2-tests (Files): Likewise.
75668 * modules/popen-safer-tests (Files): Likewise.
75669 * modules/popen-tests (Files): Likewise.
75670 * modules/posixtm-tests (Files): Likewise.
75671 * modules/pread-tests (Files): Likewise.
75672 * modules/printf-frexp-tests (Files): Likewise.
75673 * modules/printf-frexpl-tests (Files): Likewise.
75674 * modules/printf-posix-tests (Files): Likewise.
75675 * modules/priv-set-tests (Files): Likewise.
75676 * modules/quotearg-tests (Files): Likewise.
75677 * modules/random_r-tests (Files): Likewise.
75678 * modules/rawmemchr-tests (Files): Likewise.
75679 * modules/rbtree-list-tests (Files): Likewise.
75680 * modules/rbtree-oset-tests (Files): Likewise.
75681 * modules/rbtreehash-list-tests (Files): Likewise.
75682 * modules/readlink-tests (Files): Likewise.
75683 * modules/remove-tests (Files): Likewise.
75684 * modules/rename-tests (Files): Likewise.
75685 * modules/renameat-tests (Files): Likewise.
75686 * modules/rmdir-tests (Files): Likewise.
75687 * modules/round-tests (Files): Likewise.
75688 * modules/roundf-tests (Files): Likewise.
75689 * modules/roundl-tests (Files): Likewise.
75690 * modules/safe-alloc-tests (Files): Likewise.
75691 * modules/setenv-tests (Files): Likewise.
75692 * modules/sigaction-tests (Files): Likewise.
75693 * modules/signbit-tests (Files): Likewise.
75694 * modules/sleep-tests (Files): Likewise.
75695 * modules/snprintf-posix-tests (Files): Likewise.
75696 * modules/snprintf-tests (Files): Likewise.
75697 * modules/sprintf-posix-tests (Files): Likewise.
75698 * modules/stat-tests (Files): Likewise.
75699 * modules/stat-time-tests (Files): Likewise.
75700 * modules/strcasestr-tests (Files): Likewise.
75701 * modules/strchrnul-tests (Files): Likewise.
75702 * modules/strerror-tests (Files): Likewise.
75703 * modules/striconv-tests (Files): Likewise.
75704 * modules/striconveh-tests (Files): Likewise.
75705 * modules/striconveha-tests (Files): Likewise.
75706 * modules/strsignal-tests (Files): Likewise.
75707 * modules/strstr-tests (Files): Likewise.
75708 * modules/strtod-tests (Files): Likewise.
75709 * modules/strverscmp-tests (Files): Likewise.
75710 * modules/symlink-tests (Files): Likewise.
75711 * modules/symlinkat-tests (Files): Likewise.
75712 * modules/trunc-tests (Files): Likewise.
75713 * modules/truncf-tests (Files): Likewise.
75714 * modules/truncl-tests (Files): Likewise.
75715 * modules/uname-tests (Files): Likewise.
75716 * modules/unicase/cased-tests (Files): Likewise.
75717 * modules/unicase/ignorable-tests (Files): Likewise.
75718 * modules/unicase/locale-language-tests (Files): Likewise.
75719 * modules/unicase/tolower-tests (Files): Likewise.
75720 * modules/unicase/totitle-tests (Files): Likewise.
75721 * modules/unicase/toupper-tests (Files): Likewise.
75722 * modules/unicase/u8-casecmp-tests (Files): Likewise.
75723 * modules/unicase/u8-casecoll-tests (Files): Likewise.
75724 * modules/unicase/u8-casefold-tests (Files): Likewise.
75725 * modules/unicase/u8-is-cased-tests (Files): Likewise.
75726 * modules/unicase/u8-is-casefolded-tests (Files): Likewise.
75727 * modules/unicase/u8-is-lowercase-tests (Files): Likewise.
75728 * modules/unicase/u8-is-titlecase-tests (Files): Likewise.
75729 * modules/unicase/u8-is-uppercase-tests (Files): Likewise.
75730 * modules/unicase/u8-tolower-tests (Files): Likewise.
75731 * modules/unicase/u8-totitle-tests (Files): Likewise.
75732 * modules/unicase/u8-toupper-tests (Files): Likewise.
75733 * modules/unicase/u16-casecmp-tests (Files): Likewise.
75734 * modules/unicase/u16-casecoll-tests (Files): Likewise.
75735 * modules/unicase/u16-casefold-tests (Files): Likewise.
75736 * modules/unicase/u16-is-cased-tests (Files): Likewise.
75737 * modules/unicase/u16-is-casefolded-tests (Files): Likewise.
75738 * modules/unicase/u16-is-lowercase-tests (Files): Likewise.
75739 * modules/unicase/u16-is-titlecase-tests (Files): Likewise.
75740 * modules/unicase/u16-is-uppercase-tests (Files): Likewise.
75741 * modules/unicase/u16-tolower-tests (Files): Likewise.
75742 * modules/unicase/u16-totitle-tests (Files): Likewise.
75743 * modules/unicase/u16-toupper-tests (Files): Likewise.
75744 * modules/unicase/u32-casecmp-tests (Files): Likewise.
75745 * modules/unicase/u32-casecoll-tests (Files): Likewise.
75746 * modules/unicase/u32-casefold-tests (Files): Likewise.
75747 * modules/unicase/u32-is-cased-tests (Files): Likewise.
75748 * modules/unicase/u32-is-casefolded-tests (Files): Likewise.
75749 * modules/unicase/u32-is-lowercase-tests (Files): Likewise.
75750 * modules/unicase/u32-is-titlecase-tests (Files): Likewise.
75751 * modules/unicase/u32-is-uppercase-tests (Files): Likewise.
75752 * modules/unicase/u32-tolower-tests (Files): Likewise.
75753 * modules/unicase/u32-totitle-tests (Files): Likewise.
75754 * modules/unicase/u32-toupper-tests (Files): Likewise.
75755 * modules/unicase/ulc-casecmp-tests (Files): Likewise.
75756 * modules/unicase/ulc-casecoll-tests (Files): Likewise.
75757 * modules/uniconv/u8-conv-from-enc-tests (Files): Likewise.
75758 * modules/uniconv/u8-conv-to-enc-tests (Files): Likewise.
75759 * modules/uniconv/u8-strconv-from-enc-tests (Files): Likewise.
75760 * modules/uniconv/u8-strconv-to-enc-tests (Files): Likewise.
75761 * modules/uniconv/u16-conv-from-enc-tests (Files): Likewise.
75762 * modules/uniconv/u16-conv-to-enc-tests (Files): Likewise.
75763 * modules/uniconv/u16-strconv-from-enc-tests (Files): Likewise.
75764 * modules/uniconv/u16-strconv-to-enc-tests (Files): Likewise.
75765 * modules/uniconv/u32-conv-from-enc-tests (Files): Likewise.
75766 * modules/uniconv/u32-conv-to-enc-tests (Files): Likewise.
75767 * modules/uniconv/u32-strconv-from-enc-tests (Files): Likewise.
75768 * modules/uniconv/u32-strconv-to-enc-tests (Files): Likewise.
75769 * modules/unictype/bidicategory-byname-tests (Files): Likewise.
75770 * modules/unictype/bidicategory-name-tests (Files): Likewise.
75771 * modules/unictype/bidicategory-of-tests (Files): Likewise.
75772 * modules/unictype/bidicategory-test-tests (Files): Likewise.
75773 * modules/unictype/block-list-tests (Files): Likewise.
75774 * modules/unictype/block-of-tests (Files): Likewise.
75775 * modules/unictype/block-test-tests (Files): Likewise.
75776 * modules/unictype/category-C-tests (Files): Likewise.
75777 * modules/unictype/category-Cc-tests (Files): Likewise.
75778 * modules/unictype/category-Cf-tests (Files): Likewise.
75779 * modules/unictype/category-Cn-tests (Files): Likewise.
75780 * modules/unictype/category-Co-tests (Files): Likewise.
75781 * modules/unictype/category-Cs-tests (Files): Likewise.
75782 * modules/unictype/category-L-tests (Files): Likewise.
75783 * modules/unictype/category-Ll-tests (Files): Likewise.
75784 * modules/unictype/category-Lm-tests (Files): Likewise.
75785 * modules/unictype/category-Lo-tests (Files): Likewise.
75786 * modules/unictype/category-Lt-tests (Files): Likewise.
75787 * modules/unictype/category-Lu-tests (Files): Likewise.
75788 * modules/unictype/category-M-tests (Files): Likewise.
75789 * modules/unictype/category-Mc-tests (Files): Likewise.
75790 * modules/unictype/category-Me-tests (Files): Likewise.
75791 * modules/unictype/category-Mn-tests (Files): Likewise.
75792 * modules/unictype/category-N-tests (Files): Likewise.
75793 * modules/unictype/category-Nd-tests (Files): Likewise.
75794 * modules/unictype/category-Nl-tests (Files): Likewise.
75795 * modules/unictype/category-No-tests (Files): Likewise.
75796 * modules/unictype/category-P-tests (Files): Likewise.
75797 * modules/unictype/category-Pc-tests (Files): Likewise.
75798 * modules/unictype/category-Pd-tests (Files): Likewise.
75799 * modules/unictype/category-Pe-tests (Files): Likewise.
75800 * modules/unictype/category-Pf-tests (Files): Likewise.
75801 * modules/unictype/category-Pi-tests (Files): Likewise.
75802 * modules/unictype/category-Po-tests (Files): Likewise.
75803 * modules/unictype/category-Ps-tests (Files): Likewise.
75804 * modules/unictype/category-S-tests (Files): Likewise.
75805 * modules/unictype/category-Sc-tests (Files): Likewise.
75806 * modules/unictype/category-Sk-tests (Files): Likewise.
75807 * modules/unictype/category-Sm-tests (Files): Likewise.
75808 * modules/unictype/category-So-tests (Files): Likewise.
75809 * modules/unictype/category-Z-tests (Files): Likewise.
75810 * modules/unictype/category-Zl-tests (Files): Likewise.
75811 * modules/unictype/category-Zp-tests (Files): Likewise.
75812 * modules/unictype/category-Zs-tests (Files): Likewise.
75813 * modules/unictype/category-and-not-tests (Files): Likewise.
75814 * modules/unictype/category-and-tests (Files): Likewise.
75815 * modules/unictype/category-byname-tests (Files): Likewise.
75816 * modules/unictype/category-name-tests (Files): Likewise.
75817 * modules/unictype/category-none-tests (Files): Likewise.
75818 * modules/unictype/category-of-tests (Files): Likewise.
75819 * modules/unictype/category-or-tests (Files): Likewise.
75820 * modules/unictype/category-test-withtable-tests (Files): Likewise.
75821 * modules/unictype/combining-class-tests (Files): Likewise.
75822 * modules/unictype/ctype-alnum-tests (Files): Likewise.
75823 * modules/unictype/ctype-alpha-tests (Files): Likewise.
75824 * modules/unictype/ctype-blank-tests (Files): Likewise.
75825 * modules/unictype/ctype-cntrl-tests (Files): Likewise.
75826 * modules/unictype/ctype-digit-tests (Files): Likewise.
75827 * modules/unictype/ctype-graph-tests (Files): Likewise.
75828 * modules/unictype/ctype-lower-tests (Files): Likewise.
75829 * modules/unictype/ctype-print-tests (Files): Likewise.
75830 * modules/unictype/ctype-punct-tests (Files): Likewise.
75831 * modules/unictype/ctype-space-tests (Files): Likewise.
75832 * modules/unictype/ctype-upper-tests (Files): Likewise.
75833 * modules/unictype/ctype-xdigit-tests (Files): Likewise.
75834 * modules/unictype/decimal-digit-tests (Files): Likewise.
75835 * modules/unictype/digit-tests (Files): Likewise.
75836 * modules/unictype/mirror-tests (Files): Likewise.
75837 * modules/unictype/numeric-tests (Files): Likewise.
75838 * modules/unictype/property-alphabetic-tests (Files): Likewise.
75839 * modules/unictype/property-ascii-hex-digit-tests (Files): Likewise.
75840 * modules/unictype/property-bidi-arabic-digit-tests (Files): Likewise.
75841 * modules/unictype/property-bidi-arabic-right-to-left-tests (Files):
75842 Likewise.
75843 * modules/unictype/property-bidi-block-separator-tests (Files):
75844 Likewise.
75845 * modules/unictype/property-bidi-boundary-neutral-tests (Files):
75846 Likewise.
75847 * modules/unictype/property-bidi-common-separator-tests (Files):
75848 Likewise.
75849 * modules/unictype/property-bidi-control-tests (Files): Likewise.
75850 * modules/unictype/property-bidi-embedding-or-override-tests (Files):
75851 Likewise.
75852 * modules/unictype/property-bidi-eur-num-separator-tests (Files):
75853 Likewise.
75854 * modules/unictype/property-bidi-eur-num-terminator-tests (Files):
75855 Likewise.
75856 * modules/unictype/property-bidi-european-digit-tests (Files): Likewise.
75857 * modules/unictype/property-bidi-hebrew-right-to-left-tests (Files):
75858 Likewise.
75859 * modules/unictype/property-bidi-left-to-right-tests (Files): Likewise.
75860 * modules/unictype/property-bidi-non-spacing-mark-tests (Files):
75861 Likewise.
75862 * modules/unictype/property-bidi-other-neutral-tests (Files): Likewise.
75863 * modules/unictype/property-bidi-pdf-tests (Files): Likewise.
75864 * modules/unictype/property-bidi-segment-separator-tests (Files):
75865 Likewise.
75866 * modules/unictype/property-bidi-whitespace-tests (Files): Likewise.
75867 * modules/unictype/property-byname-tests (Files): Likewise.
75868 * modules/unictype/property-combining-tests (Files): Likewise.
75869 * modules/unictype/property-composite-tests (Files): Likewise.
75870 * modules/unictype/property-currency-symbol-tests (Files): Likewise.
75871 * modules/unictype/property-dash-tests (Files): Likewise.
75872 * modules/unictype/property-decimal-digit-tests (Files): Likewise.
75873 * modules/unictype/property-default-ignorable-code-point-tests (Files):
75874 Likewise.
75875 * modules/unictype/property-deprecated-tests (Files): Likewise.
75876 * modules/unictype/property-diacritic-tests (Files): Likewise.
75877 * modules/unictype/property-extender-tests (Files): Likewise.
75878 * modules/unictype/property-format-control-tests (Files): Likewise.
75879 * modules/unictype/property-grapheme-base-tests (Files): Likewise.
75880 * modules/unictype/property-grapheme-extend-tests (Files): Likewise.
75881 * modules/unictype/property-grapheme-link-tests (Files): Likewise.
75882 * modules/unictype/property-hex-digit-tests (Files): Likewise.
75883 * modules/unictype/property-hyphen-tests (Files): Likewise.
75884 * modules/unictype/property-id-continue-tests (Files): Likewise.
75885 * modules/unictype/property-id-start-tests (Files): Likewise.
75886 * modules/unictype/property-ideographic-tests (Files): Likewise.
75887 * modules/unictype/property-ids-binary-operator-tests (Files): Likewise.
75888 * modules/unictype/property-ids-trinary-operator-tests (Files):
75889 Likewise.
75890 * modules/unictype/property-ignorable-control-tests (Files): Likewise.
75891 * modules/unictype/property-iso-control-tests (Files): Likewise.
75892 * modules/unictype/property-join-control-tests (Files): Likewise.
75893 * modules/unictype/property-left-of-pair-tests (Files): Likewise.
75894 * modules/unictype/property-line-separator-tests (Files): Likewise.
75895 * modules/unictype/property-logical-order-exception-tests (Files):
75896 Likewise.
75897 * modules/unictype/property-lowercase-tests (Files): Likewise.
75898 * modules/unictype/property-math-tests (Files): Likewise.
75899 * modules/unictype/property-non-break-tests (Files): Likewise.
75900 * modules/unictype/property-not-a-character-tests (Files): Likewise.
75901 * modules/unictype/property-numeric-tests (Files): Likewise.
75902 * modules/unictype/property-other-alphabetic-tests (Files): Likewise.
75903 * modules/unictype/property-other-default-ignorable-code-point-tests
75904 (Files): Likewise.
75905 * modules/unictype/property-other-grapheme-extend-tests (Files):
75906 Likewise.
75907 * modules/unictype/property-other-id-continue-tests (Files): Likewise.
75908 * modules/unictype/property-other-id-start-tests (Files): Likewise.
75909 * modules/unictype/property-other-lowercase-tests (Files): Likewise.
75910 * modules/unictype/property-other-math-tests (Files): Likewise.
75911 * modules/unictype/property-other-uppercase-tests (Files): Likewise.
75912 * modules/unictype/property-paired-punctuation-tests (Files): Likewise.
75913 * modules/unictype/property-paragraph-separator-tests (Files): Likewise.
75914 * modules/unictype/property-pattern-syntax-tests (Files): Likewise.
75915 * modules/unictype/property-pattern-white-space-tests (Files): Likewise.
75916 * modules/unictype/property-private-use-tests (Files): Likewise.
75917 * modules/unictype/property-punctuation-tests (Files): Likewise.
75918 * modules/unictype/property-quotation-mark-tests (Files): Likewise.
75919 * modules/unictype/property-radical-tests (Files): Likewise.
75920 * modules/unictype/property-sentence-terminal-tests (Files): Likewise.
75921 * modules/unictype/property-soft-dotted-tests (Files): Likewise.
75922 * modules/unictype/property-space-tests (Files): Likewise.
75923 * modules/unictype/property-terminal-punctuation-tests (Files):
75924 Likewise.
75925 * modules/unictype/property-test-tests (Files): Likewise.
75926 * modules/unictype/property-titlecase-tests (Files): Likewise.
75927 * modules/unictype/property-unassigned-code-value-tests (Files):
75928 Likewise.
75929 * modules/unictype/property-unified-ideograph-tests (Files): Likewise.
75930 * modules/unictype/property-uppercase-tests (Files): Likewise.
75931 * modules/unictype/property-variation-selector-tests (Files): Likewise.
75932 * modules/unictype/property-white-space-tests (Files): Likewise.
75933 * modules/unictype/property-xid-continue-tests (Files): Likewise.
75934 * modules/unictype/property-xid-start-tests (Files): Likewise.
75935 * modules/unictype/property-zero-width-tests (Files): Likewise.
75936 * modules/unictype/scripts-tests (Files): Likewise.
75937 * modules/unictype/syntax-c-ident-tests (Files): Likewise.
75938 * modules/unictype/syntax-c-whitespace-tests (Files): Likewise.
75939 * modules/unictype/syntax-java-ident-tests (Files): Likewise.
75940 * modules/unictype/syntax-java-whitespace-tests (Files): Likewise.
75941 * modules/unilbrk/u8-possible-linebreaks-tests (Files): Likewise.
75942 * modules/unilbrk/u8-width-linebreaks-tests (Files): Likewise.
75943 * modules/unilbrk/u16-possible-linebreaks-tests (Files): Likewise.
75944 * modules/unilbrk/u16-width-linebreaks-tests (Files): Likewise.
75945 * modules/unilbrk/u32-possible-linebreaks-tests (Files): Likewise.
75946 * modules/unilbrk/u32-width-linebreaks-tests (Files): Likewise.
75947 * modules/unilbrk/ulc-possible-linebreaks-tests (Files): Likewise.
75948 * modules/unilbrk/ulc-width-linebreaks-tests (Files): Likewise.
75949 * modules/uninorm/canonical-decomposition-tests (Files): Likewise.
75950 * modules/uninorm/compat-decomposition-tests (Files): Likewise.
75951 * modules/uninorm/composition-tests (Files): Likewise.
75952 * modules/uninorm/decomposing-form-tests (Files): Likewise.
75953 * modules/uninorm/decomposition-tests (Files): Likewise.
75954 * modules/uninorm/filter-tests (Files): Likewise.
75955 * modules/uninorm/nfc-tests (Files): Likewise.
75956 * modules/uninorm/nfd-tests (Files): Likewise.
75957 * modules/uninorm/nfkc-tests (Files): Likewise.
75958 * modules/uninorm/nfkd-tests (Files): Likewise.
75959 * modules/uninorm/u8-normcmp-tests (Files): Likewise.
75960 * modules/uninorm/u8-normcoll-tests (Files): Likewise.
75961 * modules/uninorm/u16-normcmp-tests (Files): Likewise.
75962 * modules/uninorm/u16-normcoll-tests (Files): Likewise.
75963 * modules/uninorm/u32-normcmp-tests (Files): Likewise.
75964 * modules/uninorm/u32-normcoll-tests (Files): Likewise.
75965 * modules/unistdio/u8-asnprintf-tests (Files): Likewise.
75966 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
75967 * modules/unistdio/u8-vasprintf-tests (Files): Likewise.
75968 * modules/unistdio/u8-vsnprintf-tests (Files): Likewise.
75969 * modules/unistdio/u8-vsprintf-tests (Files): Likewise.
75970 * modules/unistdio/u16-asnprintf-tests (Files): Likewise.
75971 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
75972 * modules/unistdio/u16-vasprintf-tests (Files): Likewise.
75973 * modules/unistdio/u16-vsnprintf-tests (Files): Likewise.
75974 * modules/unistdio/u16-vsprintf-tests (Files): Likewise.
75975 * modules/unistdio/u32-asnprintf-tests (Files): Likewise.
75976 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
75977 * modules/unistdio/u32-vasprintf-tests (Files): Likewise.
75978 * modules/unistdio/u32-vsnprintf-tests (Files): Likewise.
75979 * modules/unistdio/u32-vsprintf-tests (Files): Likewise.
75980 * modules/unistdio/ulc-asnprintf-tests (Files): Likewise.
75981 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
75982 * modules/unistdio/ulc-vasprintf-tests (Files): Likewise.
75983 * modules/unistdio/ulc-vsnprintf-tests (Files): Likewise.
75984 * modules/unistdio/ulc-vsprintf-tests (Files): Likewise.
75985 * modules/uniwbrk/u8-wordbreaks-tests (Files): Likewise.
75986 * modules/uniwbrk/u16-wordbreaks-tests (Files): Likewise.
75987 * modules/uniwbrk/u32-wordbreaks-tests (Files): Likewise.
75988 * modules/uniwbrk/ulc-wordbreaks-tests (Files): Likewise.
75989 * modules/uniwidth/u8-strwidth-tests (Files): Likewise.
75990 * modules/uniwidth/u8-width-tests (Files): Likewise.
75991 * modules/uniwidth/u16-strwidth-tests (Files): Likewise.
75992 * modules/uniwidth/u16-width-tests (Files): Likewise.
75993 * modules/uniwidth/u32-strwidth-tests (Files): Likewise.
75994 * modules/uniwidth/u32-width-tests (Files): Likewise.
75995 * modules/uniwidth/width-tests (Files): Likewise.
75996 * modules/unlink-tests (Files): Likewise.
75997 * modules/unsetenv-tests (Files): Likewise.
75998 * modules/usleep-tests (Files): Likewise.
75999 * modules/utimens-tests (Files): Likewise.
76000 * modules/utimensat-tests (Files): Likewise.
76001 * modules/vasnprintf-posix-tests (Files): Likewise.
76002 * modules/vasnprintf-tests (Files): Likewise.
76003 * modules/vasprintf-posix-tests (Files): Likewise.
76004 * modules/vasprintf-tests (Files): Likewise.
76005 * modules/vdprintf-posix-tests (Files): Likewise.
76006 * modules/vfprintf-posix-tests (Files): Likewise.
76007 * modules/vprintf-posix-tests (Files): Likewise.
76008 * modules/vsnprintf-posix-tests (Files): Likewise.
76009 * modules/vsnprintf-tests (Files): Likewise.
76010 * modules/vsprintf-posix-tests (Files): Likewise.
76011 * modules/wcrtomb-tests (Files): Likewise.
76012 * modules/wcsnrtombs-tests (Files): Likewise.
76013 * modules/wcsrtombs-tests (Files): Likewise.
76014 * modules/wctype-tests (Files): Likewise.
76015 * modules/wcwidth-tests (Files): Likewise.
76016 * modules/xmemdup0-tests (Files): Likewise.
76017 * modules/xprintf-posix-tests (Files): Likewise.
76018 * modules/xvasprintf-tests (Files): Likewise.
76020 2009-12-24 Eric Blake <ebb9@byu.net>
76022 test-nanosleep: fix typo
76023 * tests/test-nanosleep.c (SIGNATURE_CHECK): Fix typo in previous
76024 patch.
76025 Reported by Bruno Haible.
76027 2009-12-24 Bruno Haible <bruno@clisp.org>
76029 Reduce namespace pollution on glibc systems.
76030 * lib/inttypes.in.h: Don't include <stdint.h> on glibc systems.
76031 * lib/stdlib.in.h: Don't include <stdint.h>, <unistd.h> on glibc
76032 systems.
76033 * lib/unistd.in.h: Don't include <stdio.h>, <fcntl.h>, <stdlib.h>,
76034 <getopt.h> on glibc systems.
76035 * lib/fcntl.in.h: Don't include <sys/stat.h>, <unistd.h> on glibc
76036 systems.
76037 * lib/fcntl.c: Include <unistd.h> here instead.
76039 2009-12-24 Bruno Haible <bruno@clisp.org>
76041 * lib/stdlib.in.h (includes): Fix typo in today's commit.
76043 2009-12-24 Eric Blake <ebb9@byu.net>
76045 tests: add signature checks
76046 * tests/signature.h (SIGNATURE_CHECK): New file.
76047 * modules/atexit-tests (Files): Use it.
76048 * modules/btowc-tests (Files): Likewise.
76049 * modules/canonicalize-lgpl-tests (Files): Likewise.
76050 * modules/ceilf-tests (Files): Likewise.
76051 * modules/ceill-tests (Files): Likewise.
76052 * modules/chown-tests (Files): Likewise.
76053 * modules/dprintf-posix-tests (Files): Likewise.
76054 * modules/dup2-tests (Files): Likewise.
76055 * modules/dup3-tests (Files): Likewise.
76056 * modules/duplocale-tests (Files): Likewise.
76057 * modules/fchdir-tests (Files): Likewise.
76058 * modules/fcntl-tests (Files): Likewise.
76059 * modules/fdopendir-tests (Files): Likewise.
76060 * modules/fflush-tests (Files): Likewise.
76061 * modules/flock-tests (Files): Likewise.
76062 * modules/floorf-tests (Files): Likewise.
76063 * modules/floorl-tests (Files): Likewise.
76064 * modules/fnmatch-tests (Files): Likewise.
76065 * modules/fopen-tests (Files): Likewise.
76066 * modules/fprintf-posix-tests (Files): Likewise.
76067 * modules/freopen-tests (Files): Likewise.
76068 * modules/frexp-nolibm-tests (Files): Likewise.
76069 * modules/frexp-tests (Files): Likewise.
76070 * modules/frexpl-nolibm-tests (Files): Likewise.
76071 * modules/frexpl-tests (Files): Likewise.
76072 * modules/fseek-tests (Files): Likewise.
76073 * modules/fseeko-tests (Files): Likewise.
76074 * modules/fsync-tests (Files): Likewise.
76075 * modules/ftell-tests (Files): Likewise.
76076 * modules/ftello-tests (Files): Likewise.
76077 * modules/futimens-tests (Files): Likewise.
76078 * modules/getaddrinfo-tests (Files): Likewise.
76079 * modules/getcwd-tests (Files): Likewise.
76080 * modules/getdelim-tests (Files): Likewise.
76081 * modules/getdtablesize-tests (Files): Likewise.
76082 * modules/getgroups-tests (Files): Likewise.
76083 * modules/gethostname-tests (Files): Likewise.
76084 * modules/getline-tests (Files): Likewise.
76085 * modules/getopt-posix-tests (Files): Likewise.
76086 * modules/gettimeofday-tests (Files): Likewise.
76087 * modules/glob-tests (Files): Likewise.
76088 * modules/iconv-tests (Files): Likewise.
76089 * modules/inet_ntop-tests (Files): Likewise.
76090 * modules/inet_pton-tests (Files): Likewise.
76091 * modules/isblank-tests (Files): Likewise.
76092 * modules/lchown-tests (Files): Likewise.
76093 * modules/ldexpl-tests (Files): Likewise.
76094 * modules/link-tests (Files): Likewise.
76095 * modules/linkat-tests (Files): Likewise.
76096 * modules/lseek-tests (Files): Likewise.
76097 * modules/lstat-tests (Files): Likewise.
76098 * modules/mbrtowc-tests (Files): Likewise.
76099 * modules/mbsinit-tests (Files): Likewise.
76100 * modules/mbsnrtowcs-tests (Files): Likewise.
76101 * modules/mbsrtowcs-tests (Files): Likewise.
76102 * modules/memchr-tests (Files): Likewise.
76103 * modules/memcmp-tests (Files): Likewise.
76104 * modules/memmem-tests (Files): Likewise.
76105 * modules/memrchr-tests (Files): Likewise.
76106 * modules/mkdir-tests (Files): Likewise.
76107 * modules/mkfifo-tests (Files): Likewise.
76108 * modules/mkfifoat-tests (Files): Likewise.
76109 * modules/mknod-tests (Files): Likewise.
76110 * modules/nanosleep-tests (Files): Likewise.
76111 * modules/nl_langinfo-tests (Files): Likewise.
76112 * modules/obstack-printf-tests (Files): Likewise.
76113 * modules/open-tests (Files): Likewise.
76114 * modules/openat-tests (Files): Likewise.
76115 * modules/perror-tests (Files): Likewise.
76116 * modules/pipe2-tests (Files): Likewise.
76117 * modules/poll-tests (Files): Likewise.
76118 * modules/popen-tests (Files): Likewise.
76119 * modules/posix_spawn-tests (Files): Likewise.
76120 * modules/posix_spawnp-tests (Files): Likewise.
76121 * modules/pread-tests (Files): Likewise.
76122 * modules/printf-posix-tests (Files): Likewise.
76123 * modules/pty-tests (Files): Likewise.
76124 * modules/random_r-tests (Files): Likewise.
76125 * modules/rawmemchr-tests (Files): Likewise.
76126 * modules/readlink-tests (Files): Likewise.
76127 * modules/remove-tests (Files): Likewise.
76128 * modules/rename-tests (Files): Likewise.
76129 * modules/renameat-tests (Files): Likewise.
76130 * modules/rmdir-tests (Files): Likewise.
76131 * modules/round-tests (Files): Likewise.
76132 * modules/roundf-tests (Files): Likewise.
76133 * modules/roundl-tests (Files): Likewise.
76134 * modules/select-tests (Files): Likewise.
76135 * modules/setenv-tests (Files): Likewise.
76136 * modules/sigaction-tests (Files): Likewise.
76137 * modules/sleep-tests (Files): Likewise.
76138 * modules/snprintf-posix-tests (Files): Likewise.
76139 * modules/snprintf-tests (Files): Likewise.
76140 * modules/sprintf-posix-tests (Files): Likewise.
76141 * modules/stat-tests (Files): Likewise.
76142 * modules/strcasestr-tests (Files): Likewise.
76143 * modules/strchrnul-tests (Files): Likewise.
76144 * modules/strerror-tests (Files): Likewise.
76145 * modules/strsignal-tests (Files): Likewise.
76146 * modules/strstr-tests (Files): Likewise.
76147 * modules/strtod-tests (Files): Likewise.
76148 * modules/strverscmp-tests (Files): Likewise.
76149 * modules/symlink-tests (Files): Likewise.
76150 * modules/symlinkat-tests (Files): Likewise.
76151 * modules/times-tests (Files): Likewise.
76152 * modules/trunc-tests (Files): Likewise.
76153 * modules/truncf-tests (Files): Likewise.
76154 * modules/truncl-tests (Files): Likewise.
76155 * modules/tsearch-tests (Files): Likewise.
76156 * modules/uname-tests (Files): Likewise.
76157 * modules/unlink-tests (Files): Likewise.
76158 * modules/unsetenv-tests (Files): Likewise.
76159 * modules/usleep-tests (Files): Likewise.
76160 * modules/utimensat-tests (Files): Likewise.
76161 * modules/vasprintf-tests (Files): Likewise.
76162 * modules/vdprintf-posix-tests (Files): Likewise.
76163 * modules/vfprintf-posix-tests (Files): Likewise.
76164 * modules/vprintf-posix-tests (Files): Likewise.
76165 * modules/vsnprintf-posix-tests (Files): Likewise.
76166 * modules/vsnprintf-tests (Files): Likewise.
76167 * modules/vsprintf-posix-tests (Files): Likewise.
76168 * modules/wcrtomb-tests (Files): Likewise.
76169 * modules/wcsnrtombs-tests (Files): Likewise.
76170 * modules/wcsrtombs-tests (Files): Likewise.
76171 * modules/wcwidth-tests (Files): Likewise.
76172 * tests/test-isfinite.c (isfinite): Ensure macro declaration.
76173 * tests/test-isinf.c (isinf): Likewise.
76174 * tests/test-isnan.c (isnan): Likewise.
76175 * tests/test-signbit.c (signbit): Likewise.
76176 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Ensure
76177 declaration, either as macro or with correct signature.
76178 (select): Ensure function under test is declared with correct
76179 signature in correct header.
76180 * tests/test-atexit.c (atexit): Likewise.
76181 * tests/test-btowc.c (btowc): Likewise.
76182 * tests/test-canonicalize-lgpl.c (realpath)
76183 (canonicalize_file_name): Likewise.
76184 * tests/test-ceilf1.c (ceilf): Likewise.
76185 * tests/test-ceill.c (ceill): Likewise.
76186 * tests/test-chown.c (chown): Likewise.
76187 * tests/test-dprintf-posix.c (dprintf): Likewise.
76188 * tests/test-dup2.c (dup2): Likewise.
76189 * tests/test-dup3.c (dup3): Likewise.
76190 * tests/test-duplocale.c (duplocale): Likewise.
76191 * tests/test-fchdir.c (fchdir): Likewise.
76192 * tests/test-fchownat.c (fchownat): Likewise.
76193 * tests/test-fcntl.c (fcntl): Likewise.
76194 * tests/test-fdopendir.c (fdopendir): Likewise.
76195 * tests/test-fflush.c (fflush): Likewise.
76196 * tests/test-flock.c (flock): Likewise.
76197 * tests/test-floorf1.c (floorf): Likewise.
76198 * tests/test-floorl.c (floorl): Likewise.
76199 * tests/test-fnmatch.c (fnmatch): Likewise.
76200 * tests/test-fopen.c (fopen): Likewise.
76201 * tests/test-fprintf-posix.c (fprintf): Likewise.
76202 * tests/test-freopen.c (freopen): Likewise.
76203 * tests/test-frexp.c (frexp): Likewise.
76204 * tests/test-frexpl.c (frexpl): Likewise.
76205 * tests/test-fseek.c (fseek): Likewise.
76206 * tests/test-fseeko.c (fseeko): Likewise.
76207 * tests/test-fstatat.c (fstatat): Likewise.
76208 * tests/test-fsync.c (fsync): Likewise.
76209 * tests/test-ftell.c (ftell): Likewise.
76210 * tests/test-ftello.c (ftello): Likewise.
76211 * tests/test-futimens.c (futimens): Likewise.
76212 * tests/test-getaddrinfo.c (getaddrinfo, freeaddrinfo)
76213 (gai_strerror): Likewise.
76214 * tests/test-getcwd.c (getcwd): Likewise.
76215 * tests/test-getdelim.c (getdelim): Likewise.
76216 * tests/test-getdtablesize.c (getdtablesize): Likewise.
76217 * tests/test-getgroups.c (getgroups): Likewise.
76218 * tests/test-gethostname.c (gethostname): Likewise.
76219 * tests/test-getline.c (getline): Likewise.
76220 * tests/test-getopt.c (getopt, getopt_long, getopt_long_only):
76221 Likewise.
76222 * tests/test-gettimeofday.c (gettimeofday): Likewise.
76223 * tests/test-glob.c (glob, globfree): Likewise.
76224 * tests/test-iconv.c (iconv, iconv_open, iconv_close): Likewise.
76225 * tests/test-inet_ntop.c (inet_ntop): Likewise.
76226 * tests/test-inet_pton.c (inet_pton): Likewise.
76227 * tests/test-isblank.c (isblank): Likewise.
76228 * tests/test-lchown.c (lchown): Likewise.
76229 * tests/test-ldexpl.c (ldexpl): Likewise.
76230 * tests/test-link.c (link): Likewise.
76231 * tests/test-linkat.c (linkat): Likewise.
76232 * tests/test-lseek.c (lseek): Likewise.
76233 * tests/test-lstat.c (lstat): Likewise.
76234 * tests/test-mbrtowc.c (mbrtowc): Likewise.
76235 * tests/test-mbsinit.c (mbsinit): Likewise.
76236 * tests/test-mbsnrtowcs.c (mbsnrtowcs): Likewise.
76237 * tests/test-mbsrtowcs.c (mbsrtowcs): Likewise.
76238 * tests/test-memchr.c (memchr): Likewise.
76239 * tests/test-memcmp.c (memcmp): Likewise.
76240 * tests/test-memmem.c (memmem): Likewise.
76241 * tests/test-memrchr.c (memrchr): Likewise.
76242 * tests/test-mkdir.c (mkdir): Likewise.
76243 * tests/test-mkdirat.c (mkdirat): Likewise.
76244 * tests/test-mkfifo.c (mkfifo): Likewise.
76245 * tests/test-mkfifoat.c (mkfifoat, mknodat): Likewise.
76246 * tests/test-mknod.c (mknod): Likewise.
76247 * tests/test-nanosleep.c (nanosleep): Likewise.
76248 * tests/test-nl_langinfo.c (nl_langinfo): Likewise.
76249 * tests/test-obstack-printf.c (obstack_printf, obstack_vprintf):
76250 Likewise.
76251 * tests/test-open.c (open): Likewise.
76252 * tests/test-openat.c (openat): Likewise.
76253 * tests/test-perror.c (perror): Likewise.
76254 * tests/test-pipe2.c (pipe2): Likewise.
76255 * tests/test-poll.c (poll): Likewise.
76256 * tests/test-popen.c (popen, pclose): Likewise.
76257 * tests/test-posix_spawn1.c (posix_spawnp, posix_spawnattr_init)
76258 (posix_spawnattr_destroy, posix_spawnattr_setsigmask)
76259 (posix_spawnattr_setflags, posix_spawn_file_actions_init)
76260 (posix_spawn_file_actions_destroy)
76261 (posix_spawn_file_actions_addclose)
76262 (posix_spawn_file_actions_addopen)
76263 (posix_spawn_file_actions_adddup2): Likewise.
76264 * tests/test-posix_spawn3.c (posix_spawn): Likewise.
76265 * tests/test-pread.c (pread): Likewise.
76266 * tests/test-printf-posix.c (printf): Likewise.
76267 * tests/test-pty.c (openpty, forkpty): Likewise.
76268 * tests/test-random_r.c (srandom_r, initstate_r, setstate_r)
76269 (random_r): Likewise.
76270 * tests/test-rawmemchr.c (rawmemchr): Likewise.
76271 * tests/test-readlink.c (readlink): Likewise.
76272 * tests/test-remove.c (remove): Likewise.
76273 * tests/test-rename.c (rename): Likewise.
76274 * tests/test-renameat.c (renameat): Likewise.
76275 * tests/test-rmdir.c (rmdir): Likewise.
76276 * tests/test-round1.c (round): Likewise.
76277 * tests/test-roundf1.c (roundf): Likewise.
76278 * tests/test-roundl.c (roundl): Likewise.
76279 * tests/test-setenv.c (setenv): Likewise.
76280 * tests/test-sigaction.c (sigaction): Likewise.
76281 * tests/test-sleep.c (sleep): Likewise.
76282 * tests/test-snprintf.c (snprintf): Likewise.
76283 * tests/test-sprintf-posix.c (sprintf): Likewise.
76284 * tests/test-stat.c (stat): Likewise.
76285 * tests/test-stpncpy.c (stpncpy): Likewise.
76286 * tests/test-strcasestr.c (strcasestr): Likewise.
76287 * tests/test-strchrnul.c (strchrnul): Likewise.
76288 * tests/test-strerror.c (strerror): Likewise.
76289 * tests/test-strsignal.c (strsignal): Likewise.
76290 * tests/test-strstr.c (strstr): Likewise.
76291 * tests/test-strtod.c (strtod): Likewise.
76292 * tests/test-strverscmp.c (strverscmp): Likewise.
76293 * tests/test-symlink.c (symlink): Likewise.
76294 * tests/test-symlinkat.c (symlinkat, readlinkat): Likewise.
76295 * tests/test-times.c (times): Likewise.
76296 * tests/test-trunc1.c (trunc): Likewise.
76297 * tests/test-truncf1.c (truncf): Likewise.
76298 * tests/test-truncl.c (truncl): Likewise.
76299 * tests/test-tsearch.c (tdelete, tfind, tsearch, twalk):
76300 Likewise.
76301 * tests/test-uname.c (uname): Likewise.
76302 * tests/test-unlink.c (unlink): Likewise.
76303 * tests/test-unlinkat.c (unlinkat): Likewise.
76304 * tests/test-unsetenv.c (unsetenv): Likewise.
76305 * tests/test-usleep.c (usleep): Likewise.
76306 * tests/test-utimensat.c (utimensat): Likewise.
76307 * tests/test-vasprintf.c (asprintf, vasprintf): Likewise.
76308 * tests/test-vdprintf-posix.c (vdprintf): Likewise.
76309 * tests/test-vfprintf-posix.c (vfprintf): Likewise.
76310 * tests/test-vprintf-posix.c (vprintf): Likewise.
76311 * tests/test-vsnprintf.c (vsnprintf): Likewise.
76312 * tests/test-vsprintf-posix.c (vsprintf): Likewise.
76313 * tests/test-wcrtomb.c (wcrtomb): Likewise.
76314 * tests/test-wcsnrtombs.c (wcsnrtombs): Likewise.
76315 * tests/test-wcsrtombs.c (wcsrtombs): Likewise.
76316 * tests/test-wcwidth.c (wcwidth): Likewise.
76318 build: pull in conditional headers during GNULIB_POSIXCHECK
76319 * lib/stdio.in.h (includes): Using GNULIB_POSIXCHECK also requires
76320 definitions from any conditionally-included headers.
76321 * lib/stdlib.in.h (includes): Likewise.
76322 * lib/unistd.in.h (includes): Likewise.
76324 2009-12-24 Bruno Haible <bruno@clisp.org>
76326 * tests/test-argv-iter.c: Include header file being tested immediately
76327 after config.h.
76328 * tests/test-base64.c: Likewise.
76329 * tests/test-flock.c: Likewise.
76330 * tests/test-fsync.c: Likewise.
76331 * tests/test-getdate.c: Likewise.
76332 * tests/test-getndelim2.c: Likewise.
76333 * tests/test-isfinite.c: Likewise.
76334 * tests/test-isinf.c: Likewise.
76335 * tests/test-strerror.c: Likewise.
76336 * tests/test-strsignal.c: Likewise.
76338 2009-12-23 Eric Blake <ebb9@byu.net>
76340 unistd: work around cygwin bug
76341 * lib/unistd.in.h (includes): Pick up headers needed for cygwin.
76342 * doc/posix-functions/unlinkat.texi (unlinkat): Document the bug.
76343 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
76345 2009-12-23 Bruno Haible <bruno@clisp.org>
76347 localename: More tests.
76348 * tests/test-localename.c (SIZEOF): New macro.
76349 (categories): New variable.
76350 (test_locale_name, test_locale_name_posix, test_locale_name_environ,
76351 test_locale_name_default): Add test w.r.t. thread locale.
76352 (test_locale_name_thread): New function.
76353 (main): Invoke it.
76355 localename: Make aware of thread locale.
76356 * lib/localename.h (gl_locale_name_thread): New declaration.
76357 (gl_locale_name, gl_locale_name_posix, gl_locale_name_default): Clarify
76358 behaviour with respect to thread locale.
76359 * lib/localename.c: Include <limits.h>, <stddef.h>, <xlocale.h>,
76360 <langinfo.h>, glthread/lock.h.
76361 (SIZE_BITS): New macro.
76362 (string_hash): New function.
76363 (struct hash_node): New type.
76364 (HASH_TABLE_SIZE): New macro.
76365 (struniq_hash_table, struniq_lock): New variables.
76366 (struniq): New function.
76367 (gl_locale_name_thread): New function.
76368 (gl_locale_name): Invoke it.
76369 * m4/localename.m4 (gl_LOCALENAME): Test for uselocale function.
76370 * modules/localename (Depends-on): Add lock.
76371 Reported by Mike Gran <spk121@yahoo.com>.
76373 2009-12-23 Eric Blake <ebb9@byu.net>
76375 va-args: new module
76376 * modules/va-args: New file.
76377 * m4/va-args.m4 (gl_VA_ARGS): Likewise.
76378 * MODULES.html.sh (Core language properties): Mention it.
76380 gnulib-common: prefer _GL_UNUSED over _UNUSED_PARAMETER_
76381 * m4/gnulib-common.m4 (gl_COMMON): Create a more-appropriately
76382 named alias for __attribute__((__unused__)).
76383 * lib/chown.c: Update client.
76384 * lib/fchmodat.c: Likewise.
76385 * lib/fts.c: Likewise.
76386 * lib/getdate.y: Likewise.
76387 * lib/getgroups.c: Likewise.
76388 * lib/getopt.c: Likewise.
76389 * lib/getugroups.c: Likewise.
76390 * lib/mkdir.c: Likewise.
76391 * lib/mkfifo.c: Likewise.
76392 * lib/mkfifoat.c: Likewise.
76393 * lib/mknod.c: Likewise.
76394 * lib/mknodat.c: Likewise.
76395 * lib/readlink.c: Likewise.
76396 * lib/se-context.in.h: Likewise.
76397 * lib/se-selinux.in.h: Likewise.
76398 * lib/sockets.c: Likewise.
76399 * lib/symlink.c: Likewise.
76400 * lib/symlinkat.c: Likewise.
76401 * lib/unicodeio.c: Likewise.
76402 * lib/unistr.h: Likewise.
76403 * tests/test-areadlink.c: Likewise.
76404 * tests/test-areadlinkat.c: Likewise.
76405 * tests/test-filenamecat.c: Likewise.
76406 * tests/test-fseeko.c: Likewise.
76407 * tests/test-ftello.c: Likewise.
76408 * tests/test-getdate.c: Likewise.
76409 * tests/test-getgroups.c: Likewise.
76410 * tests/test-gethostname.c: Likewise.
76411 * tests/test-quotearg.c: Likewise.
76412 * tests/test-version-etc.c: Likewise.
76413 * tests/test-xalloc-die.c: Likewise.
76414 * tests/test-xfprintf-posix.c: Likewise.
76415 * tests/test-xprintf-posix.c: Likewise.
76416 * tests/test-xvasprintf.c: Likewise.
76418 tests: avoid compiler warnings
76419 * tests/test-fcntl.c (main): Delete unused parameters.
76420 * tests/test-freopen-safer.c (main): Likewise.
76421 * tests/test-xalloc-die.c (main): Mark unused parameters.
76422 * tests/test-fseeko.c (main): Likewise.
76423 * tests/test-ftello.c (main): Likewise.
76424 * tests/test-nanosleep.c (main): Avoid declaration warning.
76425 * tests/test-sleep.c (main): Likewise.
76426 * tests/test-unsetenv.c (main): Silence warning about string
76427 literal.
76428 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
76430 2009-12-23 Bruno Haible <bruno@clisp.org>
76432 * tests/test-localename.c (test_locale_name): New function, extracted
76433 from main. Also test mixed situations.
76434 (test_locale_name_posix, test_locale_name_environ,
76435 test_locale_name_default): New functions.
76436 (main): Invoke them all.
76437 * modules/localename-tests (configure.ac): Test for newlocale.
76439 2009-12-23 Bruno Haible <bruno@clisp.org>
76441 unistd: Ensure getcwd gets declared before being overridden.
76442 * lib/unistd.in.h: Conditionally include <io.h>.
76444 2009-12-22 Bruno Haible <bruno@clisp.org>
76446 wchar: Diagnose broken combination of glibc and gcc versions and flags.
76447 * m4/wchar.m4 (gl_WCHAR_H_INLINE_OK): New macro.
76448 (gl_WCHAR_H): Invoke it.
76449 * m4/btowc.m4 (gl_FUNC_BTOWC): Require it.
76450 * doc/posix-headers/wchar.texi: Mention the interoperability problem.
76451 Reported by Karl Berry <karl@freefriends.org>.
76453 2009-12-22 Eric Blake <ebb9@byu.net>
76455 math, unistd: avoid redundant includes
76456 * lib/math.in.h (isnan): No need to re-include <math.h>.
76457 * lib/unistd.in.h (getcwd): Likewise, for <stdlib.h>.
76459 getsubopt: work around cygwin bug
76460 * lib/stdlib.in.h (includes): Move unistd inclusion sooner, to
76461 avoid conflicting with system getsubopt.
76462 * doc/posix-functions/getsubopt.texi (getsubopt): Document the
76463 bug.
76465 getopt: synchronize from glibc
76466 * lib/getopt.c (_getopt_initialize, _getopt_internal_r): Swap
76467 parameter order. Adjust all callers.
76468 (_getopt_internal_r, main): Adjust quoting in error messages.
76469 Drop considerations for outdated POSIX 1003.2 error message.
76470 * lib/getopt1.c (_getopt_long_r, _getopt_long_only_r): Adjust
76471 callers.
76472 * lib/getopt_int.h (_getopt_internal_r): Adjust prototype.
76474 test-getopt: test stderr behavior
76475 * modules/getopt-posix-tests (Depends-on): Add dup2.
76476 * tests/test-getopt.c (ASSERT): Avoid stderr.
76477 (main): Move stderr to a temporary file.
76478 * tests/test-getopt.h (getopt_loop): No longer manipulate opterr.
76479 Instead, add parameter to inform caller if output occurred.
76480 (test_getopt): Adjust all existing tests to expect silence, and
76481 add new tests of leading ":".
76482 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
76483 glibc shortcomings with leading "-:" or "+:" in optstring.
76484 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
76485 Likewise.
76486 * doc/posix-functions/getopt.texi (getopt): Likewise.
76488 test-getopt: enhance test
76489 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require that getopt_long
76490 supports optind=0.
76491 * tests/test-getopt.c (OPTIND_MIN): Move...
76492 * tests/test-getopt.h (OPTIND_MIN): ...here.
76493 * tests/test-getopt_long.h (test_getopt_long): Add more coverage.
76494 Require that optind=0 works, since modern BSD supports it in
76495 addition to optreset, and since coreutils expects it.
76496 (test_getopt_long_only): New test.
76497 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
76498 glibc shortcomings with 'W;', and enforcement of optind=0.
76499 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
76500 Likewise.
76502 2009-12-21 Bruno Haible <bruno@clisp.org>
76504 localename: Improvements for MacOS X and Cygwin.
76505 * lib/localename.h (gl_locale_name_environ): New declaration.
76506 * lib/localename.c (gl_locale_name_environ): New function, extracted from
76507 gl_locale_name_posix. Ignore dummy LANG values on MacOS X and Cygwin.
76508 (gl_locale_name_posix): Invoke it.
76509 (gl_locale_name_default): Add comments. Use Windows native API also on
76510 Cygwin.
76512 2009-12-21 Bruno Haible <bruno@clisp.org>
76514 Update list of Win32 locale ids.
76515 * lib/localename.c (LANG_ROMANSH): Renamed from LANG_RHAETO_ROMANCE.
76516 (LANG_SAMI): Renamed from LANG_SAAMI.
76517 (LANG_BASHKIR, LANG_LUXEMBOURGISH, LANG_GREENLANDIC,
76518 LANG_MAPUDUNGUN, LANG_MOHAWK, LANG_BRETON, LANG_OCCITAN, LANG_CORSICAN,
76519 LANG_ALSATIAN, LANG_YAKUT, LANG_KICHE, LANG_KINYARWANDA, LANG_WOLOF,
76520 LANG_DARI, LANG_SCOTTISH_GAELIC): New macros.
76521 (SUBLANG_AFRIKAANS_SOUTH_AFRICA, SUBLANG_ALBANIAN_ALBANIA,
76522 SUBLANG_ALSATIAN_FRANCE, SUBLANG_AMHARIC_ETHIOPIA,
76523 SUBLANG_ARMENIAN_ARMENIA, SUBLANG_ASSAMESE_INDIA,
76524 SUBLANG_BASHKIR_RUSSIA, SUBLANG_BASQUE_BASQUE,
76525 SUBLANG_BELARUSIAN_BELARUS, SUBLANG_BRETON_FRANCE,
76526 SUBLANG_BULGARIAN_BULGARIA, SUBLANG_CAMBODIAN_CAMBODIA,
76527 SUBLANG_CATALAN_SPAIN, SUBLANG_CORSICAN_FRANCE,
76528 SUBLANG_CZECH_CZECH_REPUBLIC, SUBLANG_DANISH_DENMARK,
76529 SUBLANG_DARI_AFGHANISTAN, SUBLANG_DIVEHI_MALDIVES,
76530 SUBLANG_DUTCH_SURINAM, SUBLANG_ESTONIAN_ESTONIA,
76531 SUBLANG_FAEROESE_FAROE_ISLANDS, SUBLANG_FARSI_IRAN,
76532 SUBLANG_FINNISH_FINLAND, SUBLANG_FRISIAN_NETHERLANDS,
76533 SUBLANG_GALICIAN_SPAIN, SUBLANG_GEORGIAN_GEORGIA,
76534 SUBLANG_GREEK_GREECE, SUBLANG_GREENLANDIC_GREENLAND,
76535 SUBLANG_GUJARATI_INDIA, SUBLANG_HAUSA_NIGERIA_LATIN,
76536 SUBLANG_HEBREW_ISRAEL, SUBLANG_HINDI_INDIA, SUBLANG_HUNGARIAN_HUNGARY,
76537 SUBLANG_ICELANDIC_ICELAND, SUBLANG_IGBO_NIGERIA,
76538 SUBLANG_INDONESIAN_INDONESIA, SUBLANG_INUKTITUT_CANADA,
76539 SUBLANG_INUKTITUT_CANADA_LATIN, SUBLANG_IRISH_IRELAND,
76540 SUBLANG_JAPANESE_JAPAN, SUBLANG_KANNADA_INDIA,
76541 SUBLANG_KAZAK_KAZAKHSTAN, SUBLANG_KICHE_GUATEMALA,
76542 SUBLANG_KINYARWANDA_RWANDA, SUBLANG_KONKANI_INDIA,
76543 SUBLANG_KYRGYZ_KYRGYZSTAN, SUBLANG_LAO_LAOS, SUBLANG_LATVIAN_LATVIA,
76544 SUBLANG_LITHUANIAN_LITHUANIA, SUBLANG_LOWER_SORBIAN_GERMANY,
76545 SUBLANG_LUXEMBOURGISH_LUXEMBOURG, SUBLANG_MACEDONIAN_MACEDONIA,
76546 SUBLANG_MALAYALAM_INDIA, SUBLANG_MALTESE_MALTA,
76547 SUBLANG_MAORI_NEW_ZEALAND, SUBLANG_MAPUDUNGUN_CHILE,
76548 SUBLANG_MARATHI_INDIA, SUBLANG_MOHAWK_CANADA, SUBLANG_NEPALI_NEPAL,
76549 SUBLANG_OCCITAN_FRANCE, SUBLANG_ORIYA_INDIA,
76550 SUBLANG_PASHTO_AFGHANISTAN, SUBLANG_POLISH_POLAND,
76551 SUBLANG_ROMANSH_SWITZERLAND, SUBLANG_SAMI_NORTHERN_NORWAY,
76552 SUBLANG_SAMI_NORTHERN_SWEDEN, SUBLANG_SAMI_NORTHERN_FINLAND,
76553 SUBLANG_SAMI_LULE_NORWAY, SUBLANG_SAMI_LULE_SWEDEN,
76554 SUBLANG_SAMI_SOUTHERN_NORWAY, SUBLANG_SAMI_SOUTHERN_SWEDEN,
76555 SUBLANG_SAMI_SKOLT_FINLAND, SUBLANG_SAMI_INARI_FINLAND,
76556 SUBLANG_SANSKRIT_INDIA, SUBLANG_SINHALESE_SRI_LANKA,
76557 SUBLANG_SLOVAK_SLOVAKIA, SUBLANG_SLOVENIAN_SLOVENIA,
76558 SUBLANG_SOTHO_SOUTH_AFRICA, SUBLANG_SWAHILI_KENYA,
76559 SUBLANG_SWEDISH_SWEDEN, SUBLANG_SYRIAC_SYRIA,
76560 SUBLANG_TAGALOG_PHILIPPINES, SUBLANG_TAJIK_TAJIKISTAN,
76561 SUBLANG_TAMIL_INDIA, SUBLANG_TATAR_RUSSIA, SUBLANG_TELUGU_INDIA,
76562 SUBLANG_THAI_THAILAND, SUBLANG_TSWANA_SOUTH_AFRICA,
76563 SUBLANG_TURKISH_TURKEY, SUBLANG_TURKMEN_TURKMENISTAN,
76564 SUBLANG_UKRAINIAN_UKRAINE, SUBLANG_UPPER_SORBIAN_GERMANY,
76565 SUBLANG_VIETNAMESE_VIETNAM, SUBLANG_WELSH_UNITED_KINGDOM,
76566 SUBLANG_WOLOF_SENEGAL, SUBLANG_XHOSA_SOUTH_AFRICA,
76567 SUBLANG_YAKUT_RUSSIA, SUBLANG_YI_PRC, SUBLANG_YORUBA_NIGERIA,
76568 SUBLANG_ZULU_SOUTH_AFRICA): New macros.
76569 (gl_locale_name_from_win32_LANGID): Handle also the territory neutral
76570 locale ids. Add support for Alsatian, Bashkir, Breton, Corsican, Dari,
76571 Greenlandic, K'iche', Kinyarwanda, Luxembourgish, Mapudungun, Mohawk,
76572 Occitan, Scottish Gaelic, Wolof, Yakut. Change language code for Yi.
76573 Add more languages and countries for Sami, Sorbian. Add more countries
76574 for Serbian, Dutch. Add more scripts for Inuktitut. Be more precise
76575 for Pashto. Change country for Syriac, Tswana.
76577 2009-12-21 Eric Blake <ebb9@byu.net>
76579 test-utimens: avoid spurious failure
76580 * tests/test-chown.h (nap): Factor...
76581 * tests/nap.h: ...into new file.
76582 * tests/test-lchown.h (nap): Avoid duplication.
76583 * tests/test-utimens-common.h (nap): Use shared implementation,
76584 necessary on file systems with 1-second resolution.
76585 * modules/chown-tests (Files): Include new file.
76586 * modules/fdutimensat-tests (Files): Likewise.
76587 * modules/futimens-tests (Files): Likewise.
76588 * modules/lchown-tests (Files): Likewise.
76589 * modules/openat-tests (Files): Likewise.
76590 * modules/utimens-tests (Files): Likewise.
76591 * modules/utimensat-tests (Files): Likewise.
76593 2009-12-19 Eric Blake <ebb9@byu.net>
76595 futimens, utimensat: work around Linux bug
76596 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect ctime bug.
76597 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
76598 * lib/utimensat.c (rpl_utimensat): Work around it.
76599 * lib/futimens.c (rpl_futimens): Adjust comment.
76601 utimens: work around Linux ctime bug
76602 * lib/utimens.c (detect_ctime_bug): New helper function.
76603 (update_timespec): Differentiate between workaround needed for
76604 this bug vs. what is needed for systems that lack utimensat.
76605 (fdutimens, lutimens): Work around bug.
76607 utimens: check for ctime update
76608 * tests/test-utimens-common.h (check_ctime): Define.
76609 * tests/test-utimens.h (test_utimens): Expose the Linux bug.
76610 * tests/test-futimens.h (test_futimens): Likewise.
76611 * tests/test-lutimens.h (test_lutimens): Likewise.
76612 * doc/posix-functions/futimens.texi (futimens): Document the bug.
76613 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
76615 2009-12-19 Bruno Haible <bruno@clisp.org>
76617 dprintf-posix: Check against memory leak fixed on 2009-12-15.
76618 * tests/test-dprintf-posix2.sh: New file.
76619 * tests/test-dprintf-posix2.c: New file.
76620 * modules/dprintf-posix-tests (Files): Add them.
76621 (configure.ac): Check for getrlimit and setrlimit.
76622 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
76624 2009-12-19 Bruno Haible <bruno@clisp.org>
76626 fprintf-posix: Check against memory leak fixed on 2009-12-15.
76627 * tests/test-fprintf-posix3.sh: New file.
76628 * tests/test-fprintf-posix3.c: New file.
76629 * modules/fprintf-posix-tests (Files): Add them.
76630 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
76632 2009-12-19 Eric Blake <ebb9@byu.net>
76634 dirfd: fix prototype
76635 * lib/dirent.in.h (dirfd): Argument is not const, per POSIX.
76636 * lib/dirfd.c (dirfd): Likewise.
76638 canonicalize: reduce memory usage
76639 * lib/canonicalize.c (canonicalize_filename_mode): Trim the
76640 allocation to size.
76641 Reported by Solar Designer <solar@openwall.com>.
76643 2009-12-19 Bruno Haible <bruno@clisp.org>
76645 New module attribute 'Applicability'.
76646 * modules/TEMPLATE-EXTENDED: New field 'Applicability'.
76647 * gnulib-tool: New option --extract-applicability.
76648 (func_usage): Document it.
76649 (sed_extract_prog): Recognize it.
76650 (func_get_applicability): New function.
76651 (func_import): Generalize handling of 'link-warning' module.
76652 * modules/link-warning (Applicability): New section.
76653 * modules/arg-nonnull (Applicability): New section.
76654 Repoted by Simon Josefsson <simon@josefsson.org>.
76656 2009-12-19 Bruno Haible <bruno@clisp.org>
76658 fflush: tweak
76659 * lib/fflush.c (update_fpos_cache): Don't use fpos_t on Cygwin.
76660 * lib/fseeko.c (rpl_fseeko): Likewise.
76662 2009-12-16 José E. Marchesi <jemarch@gnu.org> (tiny change)
76664 * lib/gl_list.h: Fix typo in comment.
76666 2009-12-16 Eric Blake <ebb9@byu.net>
76668 fcntl: use to simplify other modules
76669 * modules/cloexec (Depends-on): Add fcntl.
76670 * modules/fchdir (Depends-on): Likewise.
76671 * modules/fd-safer-flag (Depends-on): Likewise.
76672 * modules/unistd-safer (Depends-on): Likewise.
76673 * modules/dup3 (configure.ac): Set module indicator.
76674 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Replace fcntl if fchdir is
76675 missing.
76676 * lib/fchdir.c (_gl_register_dup): Fix comment.
76677 * lib/cloexec.c (dup_cloexec): Simplify, by relying on fcntl.
76678 * lib/dup-safer.c (dup_safer): Likewise.
76679 * lib/dup-safer-flag.c (dup_safer_flag): Likewise.
76680 * lib/dup3.c (dup3): Likewise.
76681 * tests/test-fchdir.c (main): Enhance test.
76682 Fixes a dup_cloexec bug reported by Ondřej Vašík.
76684 fcntl: port portions of fcntl to mingw
76685 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also build fcntl.c on mingw.
76686 * lib/fcntl.c (fcntl) <F_DUPFD, F_DUPFD_CLOEXEC, F_GETFD>: Provide
76687 replacement for mingw.
76688 * modules/fcntl (Description): Update.
76689 (Depends-on): Add dup2.
76690 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness.
76691 * modules/fcntl-h (Makefile.am): Substitute it.
76692 * lib/fcntl.in.h (fcntl): Update declaration.
76693 (F_DUPFD, F_GETFD): New macros, when needed.
76694 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
76695 * doc/posix-functions/fcntl.texi (fcntl): Likewise.
76696 * tests/test-fcntl.c (check_flags, main): Enhance test for items
76697 we now guarantee.
76699 fcntl: work around cygwin bug in F_DUPFD
76700 * m4/fcntl.m4 (gl_REPLACE_FCNTL): New macro.
76701 (gl_FUNC_FCNTL): Use it. Test for F_DUPFD bug.
76702 * lib/fcntl.c (rpl_fcntl) <F_DUPFD>: Work around it.
76703 <F_DUPFD_CLOEXEC>: Reduce calls to _gl_register_dup.
76704 * doc/posix-functions/fcntl.texi (fcntl): Document it.
76706 fcntl: support F_DUPFD_CLOEXEC on systems with fcntl
76707 * modules/fcntl (Files): List new files.
76708 (configure.ac): Run a test.
76709 * m4/fcntl.m4 (gl_FUNC_FCNTL): New file.
76710 * lib/fcntl.c (rpl_fcntl): Likewise.
76711 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness defaults.
76712 (gl_FCNTL_H): Always replace fcntl.h.
76713 * modules/fcntl-h (Makefile.am): Substitute witnesses.
76714 * lib/fcntl.in.h (fcntl): Declare replacement.
76715 (F_DUPFD_CLOEXEC, GNULIB_defined_F_DUPFD_CLOEXEC): New macro when
76716 needed, plus a witness.
76717 * doc/posix-functions/fcntl.texi (fcntl): Document this.
76718 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
76719 * tests/test-fcntl.c: New file.
76720 * modules/fcntl-tests: Likewise.
76722 binary-io: avoid potential compilation warning
76723 * lib/binary-io.h [__DJGPP__]: Avoid null preprocessor
76724 directives.
76726 fflush: avoid compilation error on NetBSD
76727 * lib/fflush.c (update_fpos_cache): Use a union to safely convert
76728 between off_t and fpos_t, since the latter is sometimes a struct.
76729 * lib/fseeko.c (rpl_fseeko): Likewise.
76730 Reported by Alexander Nasonov <alnsn@yandex.ru>.
76732 2009-12-15 Eric Blake <ebb9@byu.net>
76734 fcntl-h, stdio, sys_ioctl: fix declarations
76735 * lib/stdio.in.h (dprintf): Use of link warning on a variadic
76736 function must not take arguments.
76737 * lib/sys_ioctl.in.h (ioctl): Likewise.
76738 * lib/fcntl.in.h (openat): Likewise. Declare extern.
76739 (open): Add a link warning.
76741 2009-12-15 Jim Meyering <meyering@redhat.com>
76743 areadlink, areadlink-with-size: relax license to LGPLv2+
76744 * modules/areadlink (License): Relax to LGPLv2+.
76745 * modules/areadlink-with-size (License): Likewise.
76747 2009-12-15 Joel E. Denny <jdenny@clemson.edu>
76748 Bruno Haible <bruno@clisp.org>
76750 *printf: Fix memory leak.
76751 * lib/fprintf.c (fprintf): Free memory allocated by vasnprintf.
76752 * lib/vfprintf.c (vfprintf): Likewise.
76753 * lib/dprintf.c (dprintf): Likewise.
76754 * lib/vdprintf.c (vdprintf): Likewise.
76756 2009-12-14 Eric Blake <ebb9@byu.net>
76758 accept4: adjust module dependencies
76759 * modules/accept4 (Depends-on): Use fcntl-h, not fcntl.
76761 utimens: one more try at avoiding compiler warning
76762 * lib/utimens.c (lutimens): Lower scope of result.
76764 2009-12-13 Bruno Haible <bruno@clisp.org>
76766 Move the malloc checking from module 'list' to new module 'xlist'.
76767 * modules/xlist: New file.
76768 * lib/gl_xlist.h: New file.
76769 * lib/gl_xlist.c: New file.
76770 * lib/gl_list.h (gl_list_create_empty, gl_list_create,
76771 gl_list_node_set_value, gl_list_set_at, gl_list_add_first,
76772 gl_list_add_last, gl_list_add_before, gl_list_add_after,
76773 gl_list_nx_add_at, gl_sortedlist_add): Disable declarations.
76774 (gl_list_nx_create_empty, gl_list_nx_create, gl_list_node_nx_set_value,
76775 gl_list_nx_set_at, gl_list_nx_add_first, gl_list_nx_add_last,
76776 gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at,
76777 gl_sortedlist_nx_add): New declarations.
76778 (struct gl_list_implementation): Rename and change methods accordingly.
76779 (gl_list_nx_create_empty): Renamed from gl_list_create_empty.
76780 (gl_list_nx_create): Renamed from gl_list_create.
76781 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
76782 (gl_list_nx_set_at): Renamed from gl_list_set_at.
76783 (gl_list_nx_add_first): Renamed from gl_list_add_first.
76784 (gl_list_nx_add_last): Renamed from gl_list_add_last.
76785 (gl_list_nx_add_before): Renamed from gl_list_add_before.
76786 (gl_list_nx_add_after): Renamed from gl_list_add_after.
76787 (gl_list_nx_add_at): Renamed from gl_list_add_at.
76788 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
76789 * lib/gl_list.c (gl_list_nx_create_empty): Renamed from
76790 gl_list_create_empty.
76791 (gl_list_nx_create): Renamed from gl_list_create.
76792 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
76793 (gl_list_nx_set_at): Renamed from gl_list_set_at.
76794 (gl_list_nx_add_first): Renamed from gl_list_add_first.
76795 (gl_list_nx_add_last): Renamed from gl_list_add_last.
76796 (gl_list_nx_add_before): Renamed from gl_list_add_before.
76797 (gl_list_nx_add_after): Renamed from gl_list_add_after.
76798 (gl_list_nx_add_at): Renamed from gl_list_add_at.
76799 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
76800 * lib/gl_array_list.c: Don't include xalloc.h.
76801 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Return
76802 NULL upon out-of-memory.
76803 (gl_array_nx_create): Renamed from gl_array_create. Return NULL upon
76804 out-of-memory.
76805 (gl_array_node_nx_set_value): Renamed from gl_array_node_set_value.
76806 Change return type to 'int'.
76807 (gl_array_nx_set_at): Renamed from gl_array_set_at.
76808 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
76809 (gl_array_nx_add_first): Renamed from gl_array_add_first. Return NULL
76810 upon out-of-memory.
76811 (gl_array_nx_add_last): Renamed from gl_array_add_last. Return NULL
76812 upon out-of-memory.
76813 (gl_array_nx_add_before): Renamed from gl_array_add_before. Return NULL
76814 upon out-of-memory.
76815 (gl_array_nx_add_after): Renamed from gl_array_add_after. Return NULL
76816 upon out-of-memory.
76817 (gl_array_nx_add_at): Renamed from gl_array_add_at. Return NULL upon
76818 out-of-memory.
76819 (gl_array_sortedlist_nx_add): Renamed from gl_array_sortedlist_add.
76820 Update.
76821 (gl_array_list_implementation): Update.
76822 * lib/gl_carray_list.c: Don't include xalloc.h.
76823 (gl_carray_nx_create_empty): Renamed from gl_carray_create_empty.
76824 Return NULL upon out-of-memory.
76825 (gl_carray_nx_create): Renamed from gl_carray_create. Return NULL upon
76826 out-of-memory.
76827 (gl_carray_node_nx_set_value): Renamed from gl_carray_node_set_value.
76828 Change return type to 'int'.
76829 (gl_carray_nx_set_at): Renamed from gl_carray_set_at.
76830 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
76831 (gl_carray_nx_add_first): Renamed from gl_carray_add_first. Return NULL
76832 upon out-of-memory.
76833 (gl_carray_nx_add_last): Renamed from gl_carray_add_last. Return NULL
76834 upon out-of-memory.
76835 (gl_carray_nx_add_at): Renamed from gl_carray_add_at. Return NULL upon
76836 out-of-memory.
76837 (gl_carray_nx_add_before): Renamed from gl_carray_add_before. Update.
76838 (gl_carray_nx_add_after): Renamed from gl_carray_add_after. Update.
76839 (gl_carray_sortedlist_nx_add): Renamed from gl_carray_sortedlist_add.
76840 Update.
76841 (gl_carray_list_implementation): Update.
76842 * lib/gl_anyhash_list2.h (hash_resize): Do nothing upon out-of-memory.
76843 * lib/gl_anylinked_list2.h (gl_linked_nx_create_empty): Renamed from
76844 gl_linked_create_empty. Return NULL upon out-of-memory.
76845 (gl_linked_nx_create): Renamed from gl_linked_create. Return NULL upon
76846 out-of-memory.
76847 (gl_linked_node_nx_set_value): Renamed from gl_linked_node_set_value.
76848 Change return type to 'int'. Return -1 upon out-of-memory.
76849 (gl_linked_nx_set_at): Renamed from gl_linked_set_at. Return NULL upon
76850 out-of-memory.
76851 (gl_linked_nx_add_first): Renamed from gl_linked_add_first. Return NULL
76852 upon out-of-memory.
76853 (gl_linked_nx_add_last): Renamed from gl_linked_add_last. Return NULL
76854 upon out-of-memory.
76855 (gl_linked_nx_add_before): Renamed from gl_linked_add_before. Return
76856 NULL upon out-of-memory.
76857 (gl_linked_nx_add_after): Renamed from gl_linked_add_after. Return NULL
76858 upon out-of-memory.
76859 (gl_linked_nx_add_at): Renamed from gl_linked_add_at. Return NULL upon
76860 out-of-memory.
76861 (gl_linked_sortedlist_nx_add): Renamed from gl_linked_sortedlist_add.
76862 Update.
76863 * lib/gl_linked_list.c: Don't include xalloc.h.
76864 (gl_linked_list_implementation): Update.
76865 * lib/gl_linkedhash_list.c: Don't include xalloc.h.
76866 (add_to_bucket): Change return type to 'int'.
76867 (gl_linkedhash_list_implementation): Update.
76868 * lib/gl_anytree_list1.h (free_subtree): New function.
76869 * lib/gl_anytree_list2.h (gl_tree_nx_create_empty): Renamed from
76870 gl_tree_create_empty. Return NULL upon out-of-memory.
76871 (gl_tree_node_nx_set_value): Renamed from gl_tree_node_set_value.
76872 Change return type to 'int'. Return -1 upon out-of-memory.
76873 (gl_tree_nx_set_at): Renamed from gl_tree_set_at. Return NULL upon
76874 out-of-memory.
76875 (gl_tree_nx_add_at): Renamed from gl_tree_add_at. Update.
76876 (gl_tree_remove_node): New function, moved here from
76877 lib/gl_anyavltree_list2.h and lib/gl_anyrbtree_list2.h.
76878 (gl_tree_sortedlist_nx_add): Renamed from gl_tree_sortedlist_add.
76879 Update.
76880 * lib/gl_anyavltree_list2.h (create_subtree_with_contents): Use
76881 malloc, not xmalloc. Return NULL upon out-of-memory.
76882 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
76883 out-of-memory.
76884 (gl_tree_remove_node_from_tree): New function, extracted from
76885 gl_tree_remove_node.
76886 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
76887 upon out-of-memory.
76888 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
76889 out-of-memory.
76890 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
76891 upon out-of-memory.
76892 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
76893 upon out-of-memory.
76894 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
76895 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents): Use malloc,
76896 not xmalloc. Return NULL upon out-of-memory.
76897 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
76898 out-of-memory.
76899 (gl_tree_remove_node_from_tree): New function, extracted from
76900 gl_tree_remove_node.
76901 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
76902 upon out-of-memory.
76903 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
76904 out-of-memory.
76905 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
76906 upon out-of-memory.
76907 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
76908 upon out-of-memory.
76909 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
76910 * lib/gl_avltree_list.c: Don't include xalloc.h. Include
76911 gl_anytree_list1.h before gl_anyavltree_list2.h.
76912 (gl_avltree_list_implementation): Update.
76913 * lib/gl_rbtree_list.c: Don't include xalloc.h. Include
76914 gl_anytree_list1.h before gl_anyavltree_list2.h.
76915 (gl_rbtree_list_implementation): Update.
76916 * lib/gl_anytreehash_list1.h (add_to_bucket, add_nodes_to_buckets):
76917 Change return type to 'int'. Return -1 upon out-of-memory. Use
76918 __builtin_expect.
76919 * lib/gl_avltreehash_list.c: Don't include xalloc.h.
76920 (gl_avltreehash_list_implementation): Update.
76921 * lib/gl_rbtreehash_list.c: Don't include xalloc.h.
76922 (gl_rbtreehash_list_implementation): Update.
76923 * modules/array-list (Depends-on): Remove xalloc.
76924 * modules/carray-list (Depends-on): Likewise.
76925 * modules/linked-list (Depends-on): Likewise.
76926 * modules/linkedhash-list (Depends-on): Likewise.
76927 * modules/avltree-list (Depends-on): Likewise.
76928 * modules/rbtree-list (Depends-on): Likewise.
76929 * modules/avltreehash-list (Depends-on): Likewise.
76930 * modules/rbtreehash-list (Depends-on): Likewise.
76932 * modules/xsublist: New file.
76933 * lib/gl_xsublist.h: New file.
76934 * lib/gl_xsublist.c: New file.
76935 * lib/gl_sublist.h (gl_sublist_create): Disable declaration.
76936 (gl_sublist_nx_create): New declaration.
76937 * lib/gl_sublist.c: Don't include xalloc.h.
76938 (gl_sublist_nx_create_empty): Renamed from gl_sublist_create_empty.
76939 (gl_sublist_nx_create_fill): Renamed from gl_sublist_create_fill.
76940 (gl_sublist_node_nx_set_value): Renamed from gl_sublist_node_set_value.
76941 Change return type to 'int'. Return -1 upon out-of-memory.
76942 (gl_sublist_nx_set_at): Renamed from gl_sublist_set_at. Return NULL
76943 upon out-of-memory.
76944 (gl_sublist_nx_add_first): Renamed from gl_sublist_add_first. Return
76945 NULL upon out-of-memory.
76946 (gl_sublist_nx_add_last): Renamed from gl_sublist_add_last. Return NULL
76947 upon out-of-memory.
76948 (gl_sublist_nx_add_before): Renamed from gl_sublist_add_before. Return
76949 NULL upon out-of-memory.
76950 (gl_sublist_nx_add_after): Renamed from gl_sublist_add_after. Return
76951 NULL upon out-of-memory.
76952 (gl_sublist_nx_add_at): Renamed from gl_sublist_add_at. Return NULL
76953 upon out-of-memory.
76954 (gl_sublist_sortedlist_nx_add): Renamed from gl_sublist_sortedlist_add.
76955 (gl_sublist_list_implementation): Update.
76956 (gl_sublist_nx_create): Renamed from gl_sublist_create. Return NULL
76957 upon out-of-memory.
76958 * modules/sublist (Depends-on): Remove xalloc.
76960 * tests/test-array_list.c: Use gl_list_nx_* functions where possible.
76961 * tests/test-carray_list.c: Likewise.
76962 * tests/test-linked_list.c: Likewise.
76963 * tests/test-linkedhash_list.c: Likewise.
76964 * tests/test-avltree_list.c: Likewise.
76965 * tests/test-rbtree_list.c: Likewise.
76966 * tests/test-avltreehash_list.c: Likewise.
76967 * tests/test-rbtreehash_list.c: Likewise.
76968 * modules/array-list-tests (Makefile.am): Don't link with @LIBINTL@.
76969 * modules/carray-list-tests (Makefile.am): Likewise.
76970 * modules/linked-list-tests (Makefile.am): Likewise.
76971 * modules/linkedhash-list-tests (Makefile.am): Likewise.
76972 * modules/avltree-list-tests (Makefile.am): Likewise.
76973 * modules/rbtree-list-tests (Makefile.am): Likewise.
76974 * modules/avltreehash-list-tests (Makefile.am): Likewise.
76975 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
76977 * NEWS: Mention the changes.
76979 * lib/clean-temp.c: Include gl_xlist.h.
76980 * modules/clean-temp (Depends-on): Add xlist.
76982 * lib/git-merge-changelog.c: Include gl_xlist.h instead of gl_list.h.
76983 * modules/git-merge-changelog (Depends-on): Add xlist. Remove list.
76985 * tests/test-array_oset.c: Include gl_xlist.h.
76986 * modules/array-oset-tests (Depends-on): Add xlist.
76988 Reported by José E. Marchesi <jemarch@gnu.org>.
76990 2009-12-13 Bruno Haible <bruno@clisp.org>
76992 Move the malloc checking from module 'oset' to new module 'xoset'.
76993 * modules/xoset: New file.
76994 * lib/gl_xoset.h: New file.
76995 * lib/gl_xoset.c: New file.
76996 * lib/gl_oset.h (gl_oset_create_empty, gl_oset_add): Disable
76997 declarations.
76998 (gl_oset_nx_create_empty, gl_oset_nx_add): New declarations.
76999 (struct gl_oset_implementation): Rename and change methods accordingly.
77000 (gl_oset_nx_create_empty): Renamed from gl_oset_create_empty.
77001 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
77002 'int'. Mark as __warn_unused_result__.
77003 * lib/gl_oset.c (gl_oset_nx_create_empty): Renamed from
77004 gl_oset_create_empty.
77005 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
77006 'int'.
77007 * lib/gl_array_oset.c: Don't include xalloc.h.
77008 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Use
77009 malloc, not xmalloc.
77010 (grow): Change return type to 'int'. Don't call xalloc_die.
77011 (gl_array_nx_add_at): Renamed from gl_array_add_at. Change return type
77012 to 'int'.
77013 (gl_array_nx_add): Renamed from gl_array_add. Change return type to
77014 'int'.
77015 (gl_array_oset_implementation): Update.
77016 * lib/gl_anytree_oset.h (gl_tree_nx_create_empty): Renamed from
77017 gl_tree_create_empty.
77018 (gl_tree_nx_add): Renamed from gl_tree_add. Change return type to
77019 'int'.
77020 * lib/gl_avltree_oset.c: Don't include xalloc.h.
77021 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77022 xmalloc.
77023 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77024 not xmalloc.
77025 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77026 xmalloc.
77027 (gl_avltree_oset_implementation): Update.
77028 * lib/gl_rbtree_oset.c: Don't include xalloc.h.
77029 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77030 xmalloc.
77031 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77032 not xmalloc.
77033 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77034 xmalloc.
77035 (gl_rbtree_oset_implementation): Update.
77036 * modules/array-oset (Depends-on): Remove xalloc.
77037 * modules/avltree-oset (Depends-on): Likewise.
77038 * modules/rbtree-oset (Depends-on): Likewise.
77039 * tests/test-array_oset.c: Use gl_oset_nx_* functions where possible.
77040 * tests/test-avltree_oset.c: Likewise.
77041 * tests/test-rbtree_oset.c: Likewise.
77042 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
77043 * modules/avltree-oset-tests (Makefile.am): Don't link with @LIBINTL@.
77044 * modules/rbtree-oset-tests (Makefile.am): Likewise.
77045 * NEWS: Mention the change.
77047 2009-12-05 Alfred M. Szmidt <ams@gnu.org>
77049 maint.mk: allow a project to override release-prep commands
77050 * top/maint.mk (alpha, beta, stable): Move release-preparatory
77051 commands into a new rule.
77052 (release-prep): New rule.
77053 (release-prep-hook): New overridable variable.
77055 2009-12-13 Bruno Haible <bruno@clisp.org>
77057 * lib/localcharset.c (locale_charset): Fix comment about use of GetACP.
77059 2009-12-13 Jim Meyering <meyering@redhat.com>
77061 maint.mk (null_AM_MAKEFLAGS, built_programs): remove unused definitions
77062 * top/maint.mk (null_AM_MAKEFLAGS, built_programs): Remove definitions.
77064 2009-12-12 Bruno Haible <bruno@clisp.org>
77066 duplocale: Tweak.
77067 * lib/duplocale.c (rpl_duplocale): Mark categories array as 'const'.
77069 2009-12-12 Karl Berry <karl@gnu.org>
77071 * config/srclist.txt (strtoll.c): tab changes, no more sync.
77073 2009-12-12 Bruno Haible <bruno@clisp.org>
77075 * m4/po.m4: Undo incorrect untabification.
77077 2009-12-12 Bruno Haible <bruno@clisp.org>
77079 c-strtod, c-strtold: Use multithread-safe implementation on MacOS X.
77080 * modules/c-strtod (Depends-on): Add locale.
77081 * modules/c-strtold (Depends-on): Likewise.
77083 2009-12-12 Bruno Haible <bruno@clisp.org>
77085 * lib/localcharset.c (locale_charset): Add comment about use of GetACP.
77087 2009-12-11 Eric Blake <ebb9@byu.net>
77089 setenv: relax requirement in light of POSIX ruling
77090 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test handling of "" but
77091 not NULL.
77092 * tests/test-setenv.c (main): Relax test.
77093 * tests/test-unsetenv.c (main): Likewise.
77094 * doc/posix-functions/setenv.texi (setenv): Document this.
77095 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
77097 2009-12-11 Bruno Haible <bruno@clisp.org>
77099 New module 'fd-safer-flag'.
77100 * lib/dup-safer-flag.c: New file, extracted from lib/dup-safer.c.
77101 * lib/dup-safer.c (dup_safer_flag): Remove function.
77102 * lib/fd-safer-flag.c: New file, extracted from lib/fd-safer.c.
77103 * lib/fd-safer.c (fd_safer_flag): Remove function.
77104 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): Update condition.
77105 * modules/cloexec (configure.ac): Drop indicator macro.
77106 * modules/fd-safer-flag: New file.
77107 * modules/pipe2-safer (Depends-on): Add fd-safer-flag. Remove cloexec.
77108 * modules/stdlib-safer (Depends-on): Add fd-safer-flag.
77109 * modules/unistd-safer-tests (Depends-on): Add fd-safer-flag.
77111 2009-12-11 Bruno Haible <bruno@clisp.org>
77113 Tests for module 'nl_langinfo'.
77114 * modules/nl_langinfo-tests: New file.
77115 * tests/test-nl_langinfo.sh: New file.
77116 * tests/test-nl_langinfo.c: New file.
77118 New module 'nl_langinfo'.
77119 * lib/nl_langinfo.c: New file.
77120 * m4/nl_langinfo.m4: New file.
77121 * modules/nl_langinfo: New file.
77122 * doc/posix-functions/nl_langinfo.texi: Mention the new module.
77124 2009-12-11 Bruno Haible <bruno@clisp.org>
77126 Tests for module 'langinfo'.
77127 * modules/langinfo-tests: New file.
77128 * tests/test-langinfo.c: New file.
77130 New module 'langinfo'.
77131 * lib/langinfo.in.h: New file.
77132 * m4/langinfo_h.m4: New file.
77133 * modules/langinfo: New file.
77134 * doc/posix-headers/langinfo.texi: Mention the new module.
77136 2009-12-11 Bruno Haible <bruno@clisp.org>
77138 * lib/config.charset: Untabify.
77140 2009-12-11 Bruno Haible <bruno@clisp.org>
77142 * modules/unistd-safer (configure.ac): Drop indicator macro.
77144 2009-12-11 Bruno Haible <bruno@clisp.org>
77146 Move pipe2-safer code to its own file.
77147 * lib/pipe2-safer.c: New file, extracted from lib/pipe-safer.c.
77148 * lib/pipe-safer.c (pipe2_safer): Remove function.
77149 * modules/pipe2-safer (Files): Add lib/pipe2-safer.c.
77150 (Makefile.am): Add it to lib_SOURCES.
77152 2009-12-10 Bruno Haible <bruno@clisp.org>
77154 * lib/recvfrom.c (rpl_recvfrom): Allow the from argument to be NULL.
77156 2009-12-10 Bruno Haible <bruno@clisp.org>
77158 Declare which arguments expect non-NULL values, for GCC and clang.
77159 * build-aux/arg-nonnull.h: New file.
77160 * modules/arg-nonnull: New file.
77161 * lib/arpa_inet.in.h (_GL_ARG_NONNULL): New placeholder.
77162 (inet_ntop, inet_pton): Use it.
77163 * lib/dirent.in.h (_GL_ARG_NONNULL): New placeholder.
77164 (closedir, dirfd, opendir, scandir, alphasort): Use it.
77165 * lib/fcntl.in.h (_GL_ARG_NONNULL): New placeholder.
77166 (open, openat): Use it.
77167 * lib/fnmatch.in.h (_GL_ARG_NONNULL): New placeholder.
77168 (fnmatch): Use it.
77169 * lib/getopt.in.h (_GL_ARG_NONNULL): New placeholder.
77170 (getopt, getopt_long, getopt_long_only): Use it.
77171 * lib/glob.in.h (_GL_ARG_NONNULL): New placeholder.
77172 * lib/glob-libc.h (glob, globfree, glob64, globfree64, glob_pattern_p):
77173 Use it.
77174 * lib/iconv.in.h (_GL_ARG_NONNULL): New placeholder.
77175 (iconv_open): Use it.
77176 * lib/inttypes.in.h (_GL_ARG_NONNULL): New placeholder.
77177 (strtoimax, strtoumax): Use it.
77178 * lib/locale.in.h (_GL_ARG_NONNULL): New placeholder.
77179 (duplocale): Use it.
77180 * lib/math.in.h (_GL_ARG_NONNULL): New placeholder.
77181 (frexp, frexpl): Use it.
77182 * lib/netdb.in.h (_GL_ARG_NONNULL): New placeholder.
77183 (getaddrinfo, freeaddrinfo, getnameinfo): Use it.
77184 * lib/search.in.h (_GL_ARG_NONNULL): New placeholder.
77185 (tsearch, tfind, tdelete, twalk): Use it.
77186 * lib/signal.in.h (_GL_ARG_NONNULL): New placeholder.
77187 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
77188 sigpending): Use it.
77189 * lib/spawn.in.h (_GL_ARG_NONNULL): New placeholder.
77190 (posix_spawn, posix_spawnp, posix_spawnattr_init,
77191 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
77192 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
77193 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
77194 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
77195 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
77196 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
77197 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
77198 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
77199 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
77200 Use it.
77201 * lib/stdio.in.h (_GL_ARG_NONNULL): New placeholder.
77202 (dprintf, fclose, fopen, fprintf, fpurge, fputc, fputs, freopen,
77203 rpl_fseek, fseeko, rpl_ftell, ftello, fwrite, getdelim, getline,
77204 obstack_printf, obstack_vprintf, popen, printf, putc, puts, remove,
77205 rename, renameat, snprintf, sprintf, asprintf, vasprintf, vdprintf,
77206 vfprintf, vprintf, vsnprintf, vsprintf): Use it.
77207 * lib/stdlib.in.h (_GL_ARG_NONNULL): New placeholder.
77208 (atoll, canonicalize_file_name, getloadavg, getsubopt, mkdtemp,
77209 mkostemp, mkostemps, mkstemp, mkstemps, putenv, srandom_r, initstate_r,
77210 setstate_r, random_r, realpath, rpmatch, setenv, strtod, strtoll,
77211 strtoull, unsetenv): Use it.
77212 * lib/string.in.h (_GL_ARG_NONNULL): New placeholder.
77213 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
77214 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
77215 strcasestr, strtok_r, mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
77216 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
77217 mbsspn, mbssep, mbstok_r, strverscmp): Use it.
77218 * lib/strings.in.h (_GL_ARG_NONNULL): New placeholder.
77219 (strcasecmp, strncasecmp): Use it.
77220 * lib/sys_socket.in.h (_GL_ARG_NONNULL): New placeholder.
77221 (rpl_connect, rpl_bind, rpl_getpeername, rpl_getsockname,
77222 rpl_getsockopt, rpl_recv, rpl_send, rpl_recvfrom, rpl_sendto,
77223 rpl_setsockopt): Use it.
77224 * lib/sys_stat.in.h (_GL_ARG_NONNULL): New placeholder.
77225 (fchmodat, fstat, fstatat, lchmod, rpl_lstat, mkdir, mkdirat, mkfifo,
77226 mkfifoat, mknod, mknodat, stat, utimensat): Use it.
77227 * lib/sys_time.in.h (_GL_ARG_NONNULL): New placeholder.
77228 (gettimeofday): Use it.
77229 * lib/sys_times.in.h (_GL_ARG_NONNULL): New placeholder.
77230 (times): Use it.
77231 * lib/sys_utsname.in.h (_GL_ARG_NONNULL): New placeholder.
77232 (uname): Use it.
77233 * lib/time.in.h (_GL_ARG_NONNULL): New placeholder.
77234 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): Use it.
77235 * lib/unistd.in.h (_GL_ARG_NONNULL): New placeholder.
77236 (chown, euidaccess, faccessat, _gl_register_fd, fchownat,
77237 getdomainname, gethostname, getlogin_r, lchown, link, linkat, pipe2,
77238 pread, readlink, readlinkat, rmdir, symlink, symlinkat, unlink,
77239 unlinkat, write): Use it.
77240 * lib/wchar.in.h (_GL_ARG_NONNULL): New placeholder.
77241 (mbsrtowcs, mbsnrtowcs, wcsrtombs, wcsnrtombs): Use it.
77242 * lib/argv-iter.h: Include arg-nonnull.h.
77243 (_ATTRIBUTE_NONNULL_): Remove macro.
77244 (argv_iter_init_argv, argv_iter_init_stream, argv_iter,
77245 argv_iter_n_args, argv_iter_free): Use _GL_ARG_NONNULL.
77246 * lib/canonicalize-lgpl.c (_GL_ARG_NONNULL): Define, to defeat gcc
77247 optimization.
77248 * lib/getaddrinfo.c (_GL_ARG_NONNULL): Likewise.
77249 * lib/getdelim.c (_GL_ARG_NONNULL): Likewise.
77250 * lib/glob.c (_GL_ARG_NONNULL): Likewise.
77251 * lib/random_r.c (_GL_ARG_NONNULL): Likewise.
77252 * lib/setenv.c (_GL_ARG_NONNULL): Likewise.
77253 * lib/strtod.c (_GL_ARG_NONNULL): Likewise.
77254 * lib/tsearch.c (_GL_ARG_NONNULL): Likewise.
77255 * lib/unsetenv.c (_GL_ARG_NONNULL): Likewise.
77256 * modules/arpa_inet (Depends-on): Add arg-nonnull.
77257 (Makefile.am): Insert arg-nonnull.h into arpa/inet.h.
77258 * modules/dirent (Depends-on): Add arg-nonnull.
77259 (Makefile.am): Insert arg-nonnull.h into dirent.h.
77260 * modules/fcntl-h (Depends-on): Add arg-nonnull.
77261 (Makefile.am): Insert arg-nonnull.h into fcntl.h.
77262 * modules/fnmatch (Depends-on): Add arg-nonnull.
77263 (Makefile.am): Insert arg-nonnull.h into fnmatch.h.
77264 * modules/getopt-posix (Depends-on): Add arg-nonnull.
77265 (Makefile.am): Insert arg-nonnull.h into getopt.h.
77266 * modules/glob (Depends-on): Add arg-nonnull.
77267 (Makefile.am): Insert arg-nonnull.h into glob.h.
77268 * modules/iconv_open (Depends-on): Add arg-nonnull.
77269 (Makefile.am): Insert arg-nonnull.h into iconv.h.
77270 * modules/inttypes (Depends-on): Add arg-nonnull.
77271 (Makefile.am): Insert arg-nonnull.h into inttypes.h.
77272 * modules/locale (Depends-on): Add arg-nonnull.
77273 (Makefile.am): Insert arg-nonnull.h into locale.h.
77274 * modules/math (Depends-on): Add arg-nonnull.
77275 (Makefile.am): Insert arg-nonnull.h into math.h.
77276 * modules/netdb (Depends-on): Add arg-nonnull.
77277 (Makefile.am): Insert arg-nonnull.h into netdb.h.
77278 * modules/search (Depends-on): Add arg-nonnull.
77279 (Makefile.am): Insert arg-nonnull.h into search.h.
77280 * modules/signal (Depends-on): Add arg-nonnull.
77281 (Makefile.am): Insert arg-nonnull.h into signal.h.
77282 * modules/spawn (Depends-on): Add arg-nonnull.
77283 (Makefile.am): Insert arg-nonnull.h into spawn.h.
77284 * modules/stdio (Depends-on): Add arg-nonnull.
77285 (Makefile.am): Insert arg-nonnull.h into stdio.h.
77286 * modules/stdlib (Depends-on): Add arg-nonnull.
77287 (Makefile.am): Insert arg-nonnull.h into stdlib.h.
77288 * modules/string (Depends-on): Add arg-nonnull.
77289 (Makefile.am): Insert arg-nonnull.h into string.h.
77290 * modules/strings (Depends-on): Add arg-nonnull.
77291 (Makefile.am): Insert arg-nonnull.h into strings.h.
77292 * modules/sys_socket (Depends-on): Add arg-nonnull.
77293 (Makefile.am): Insert arg-nonnull.h into sys/socket.h.
77294 * modules/sys_stat (Depends-on): Add arg-nonnull.
77295 (Makefile.am): Insert arg-nonnull.h into sys/stat.h.
77296 * modules/sys_time (Depends-on): Add arg-nonnull.
77297 (Makefile.am): Insert arg-nonnull.h into sys/time.h.
77298 * modules/sys_times (Depends-on): Add arg-nonnull.
77299 (Makefile.am): Insert arg-nonnull.h into sys/times.h.
77300 * modules/sys_utsname (Depends-on): Add arg-nonnull.
77301 (Makefile.am): Insert arg-nonnull.h into sys/utsname.h.
77302 * modules/time (Depends-on): Add arg-nonnull.
77303 (Makefile.am): Insert arg-nonnull.h into time.h.
77304 * modules/unistd (Depends-on): Add arg-nonnull.
77305 (Makefile.am): Insert arg-nonnull.h into unistd.h.
77306 * modules/wchar (Depends-on): Add arg-nonnull.
77307 (Makefile.am): Insert arg-nonnull.h into wchar.h.
77308 * modules/argv-iter (Depends-on): Add arg-nonnull.
77309 * tests/test-canonicalize.c (null_ptr): New function.
77310 (main): Use it.
77311 * tests/test-canonicalize-lgpl.c (null_ptr): New function.
77312 (main): Use it.
77313 * tests/test-memmem.c (null_ptr): New function.
77314 (main): Use it.
77315 Reported by Jim Meyering.
77317 2009-12-10 Bruno Haible <bruno@clisp.org>
77319 Use spaces for indentation, not tabs.
77320 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
77321 * m4/*.m4: Untabify.
77322 * build-aux/*.h: Untabify.
77323 * tests/**/*.[hc]: Untabify.
77324 * README: New section "Indent with spaces, not TABs", based on
77325 coreutils/HACKING and comments by Pádraig Brady and Paolo Bonzini.
77326 * NEWS: Mention the change.
77328 2009-12-10 Bruno Haible <bruno@clisp.org>
77330 pty test: Fix link error.
77331 * modules/pty-tests (Makefile.am): Add the default LDADD value to
77332 test_pty_LDADD.
77334 2009-12-07 Simon Josefsson <simon@josefsson.org>
77336 * modules/pty: New file.
77337 * modules/pty-tests: New file.
77338 * m4/pty.m4: New file.
77339 * tests/test-pty.c: New file.
77340 * doc/glibc-headers/pty.texi: Modified.
77341 * doc/glibc-functions/forkpty.texi: Modified.
77342 * doc/glibc-functions/openpty.texi: Modified.
77344 2009-12-10 Bruno Haible <bruno@clisp.org>
77346 Avoid syntax error in C++ mode.
77347 * lib/stdio.in.h (rename): Don't use parameter name 'new'.
77349 2009-12-10 Bruno Haible <bruno@clisp.org>
77351 Use sed with option -e.
77352 * gnulib-tool (func_version, func_emit_copyright_notice,
77353 func_emit_initmacro_end, func_import, func_create_testdir): Pass
77354 option -e to sed.
77355 * modules/link-warning (Makefile.am): Likewise.
77357 2009-12-10 Jim Meyering <meyering@redhat.com>
77359 mgetgroups: do not write bytes beyond end of malloc'd buffer
77360 * lib/mgetgroups.c: Fix an off-by-one error. When we have no
77361 username, we call getgroups with a one-element-shorter buffer,
77362 but still told it the length was original, max_n_groups.
77364 2009-12-09 Eric Blake <ebb9@byu.net>
77366 cloexec: relax license
77367 * modules/cloexec (Maintainer): Add myself.
77368 (License): Use LGPL, not GPL.
77370 link-warning: optimize generation
77371 * modules/link-warning (Makefile.am): Reduce process usage.
77373 2009-12-09 Bruno Haible <bruno@clisp.org>
77375 * doc/posix-functions/unsetenv.texi: Mention Solaris 10 bug for which a
77376 workaround was added on 2009-11-17.
77378 2009-12-09 Jim Meyering <meyering@redhat.com>
77379 Bruno Haible <bruno@clisp.org>
77381 link-warning: Allow extra lines at the top of build-aux/link-warning.h.
77382 * modules/link-warning (Makefile.am): Make the comment-removing sed
77383 command more robust in the face of bootstrap-prepended comment lines.
77385 2009-12-09 Bruno Haible <bruno@clisp.org>
77387 * lib/mgetgroups.c (mgetgroups): Don't remove duplicates if there is at
77388 most one group.
77390 2009-12-09 Simon Josefsson <simon@josefsson.org>
77391 Bruno Haible <bruno@clisp.org>
77393 * build-aux/link-warning.h: Add copyright notice.
77394 * modules/link-warning (Makefile.am): Generate link-warning.h from
77395 build-aux/link-warning.h. Update LINK_WARNING_H accordingly.
77396 * NEWS: Mention change in link-warning module.
77397 * modules/arpa_inet (Makefile.am): Add dependency to arpa/inet.h.
77398 * modules/dirent (Makefile.am): Add dependency to dirent.h.
77399 * modules/fcntl-h (Makefile.am): Add dependency to fcntl.h.
77400 * modules/getopt-posix (Makefile.am): Add dependency to getopt.h.
77401 * modules/inttypes (Makefile.am): Add dependency to inttypes.h.
77402 * modules/math (Makefile.am): Add dependency to math.h.
77403 * modules/search (Makefile.am): Add dependency to search.h.
77404 * modules/signal (Makefile.am): Add dependency to signal.h.
77405 * modules/spawn (Makefile.am): Add dependency to spawn.h.
77406 * modules/stdio (Makefile.am): Add dependency to stdio.h.
77407 * modules/stdlib (Makefile.am): Add dependency to stdlib.h.
77408 * modules/string (Makefile.am): Add dependency to string.h.
77409 * modules/strings (Makefile.am): Add dependency to strings.h.
77410 * modules/sys_ioctl (Makefile.am): Add dependency to sys/ioctl.h.
77411 * modules/sys_select (Makefile.am): Add dependency to sys/select.h.
77412 * modules/sys_socket (Makefile.am): Add dependency to sys/socket.h.
77413 * modules/sys_stat (Makefile.am): Add dependency to sys/stat.h.
77414 * modules/sys_times (Makefile.am): Add dependency to sys/times.h.
77415 * modules/sys_utsname (Makefile.am): Add dependency to sys/utsname.h.
77416 * modules/sys_wait (Makefile.am): Add dependency to sys/wait.h.
77417 * modules/unistd (Makefile.am): Add dependency to unistd.h.
77418 * modules/wchar (Makefile.am): Add dependency to wchar.h.
77420 2009-12-09 Bruno Haible <bruno@clisp.org>
77422 fchdir: Optimize away rpl_fstat when possible.
77423 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set REPLACE_FSTAT only together with
77424 REPLACE_OPEN_DIRECTORY.
77425 * lib/fchdir.c (rpl_fstat): Define only when REPLACE_OPEN_DIRECTORY.
77427 2009-12-09 Bruno Haible <bruno@clisp.org>
77429 * lib/fchdir.c: Update comment.
77431 2009-12-09 Bruno Haible <bruno@clisp.org>
77433 * lib/cloexec.c (set_cloexec_flag): Clarify intent of dup2 call.
77435 2009-12-08 Eric Blake <ebb9@byu.net>
77437 fchdir: avoid memory leak on re-registration.
77438 * lib/fchdir.c (ensure_dirs_slot): Avoid memory leak.
77440 2009-12-08 Jim Meyering <meyering@redhat.com>
77442 init.sh: avoid Solaris 10 /bin/sh portability problem
77443 Solaris 10's /bin/sh does not pass '.' arguments 2.. to the
77444 sourced script:
77445 $ printf 'echo "$@"\n' > f; /bin/sh -c '. ./f bar'
77446 $ printf 'echo "$@"\n' > f; /bin/bash -c '. ./f bar'
77447 bar
77448 tests/init.sh relied on that, accepting a --set-path=DIR argument,
77449 and two tests used that idiom.
77450 * tests/init.sh: Update suggested usage comments.
77451 (path_prepend_): New function, to be used in place
77452 of the --src-path=DIR option.
77453 (setup_): Move PATH-prepending code into path_prepend_.
77454 * tests/test-pread.sh: Adapt to new usage.
77455 * tests/test-xalloc-die.sh: Likewise.
77457 2009-12-08 Simon Josefsson <simon@josefsson.org>
77459 * doc/gnulib.texi (Glibc pty.h): Add.
77460 * doc/glibc-functions/forkpty.texi: Add.
77461 * doc/glibc-functions/openpty.texi: Add.
77462 Suggested by Bruno Haible.
77464 2009-12-08 Eric Blake <ebb9@byu.net>
77466 fchdir: fix logic bugs
77467 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Fix logic bug.
77468 * tests/test-fchdir.c (main): Enhance test.
77469 * lib/fchdir.c (rpl_fstat): Always provide if fchdir replacement
77470 is in use.
77472 dup2: fix logic bugs
77473 * lib/dup2.c (dup2): Fix logic bugs. Use HAVE_DUP2 rather than
77474 REPLACE_DUP2 to decide when rpl_dup2 is needed.
77475 * m4/dup2.m4 (gl_REPLACE_DUP2): Only define REPLACE_DUP2 when dup2
77476 exists.
77477 (gl_FUNC_DUP2): Drop unneeded AC_DEFINE.
77479 2009-12-07 Eric Blake <ebb9@byu.net>
77481 unlink: fix m4 detection
77482 * m4/unlink.m4 (gl_FUNC_UNLINK): Include correct header.
77484 unistd-safer: add unit test
77485 * modules/unistd-safer-tests: New file.
77486 * tests/test-dup-safer.c: Likewise.
77487 * tests/test-cloexec.c (setmode): Avoid compiler warning.
77488 * tests/test-dup2.c (setmode): Likewise.
77489 * lib/cloexec.c (dup_cloexec): Fix mingw compile error.
77491 cloexec: preserve text vs. binary across dup_cloexec
77492 * lib/cloexec.c (dup_cloexec) [W32]: Query and use translation
77493 mode.
77494 * modules/dup2-tests (Depends-on): Add binary-io.
77495 * modules/cloexec-tests (Depends-on): Likewise.
77496 * tests/test-dup2.c (setmode, is_mode): New helpers.
77497 (main): Add tests that translation mode is preserved.
77498 * tests/test-cloexec.c (setmode, is_mode, main): Likewise.
77499 Reported by Bruno Haible.
77501 mgetgroups: reduce duplicate listings
77502 * lib/mgetgroups.c (mgetgroups): Reduce duplicates from the
77503 resulting array.
77504 * tests/test-chown.h (test_chown): Simplify client.
77505 * tests/test-lchown.h (test_lchown): Likewise.
77507 2009-12-06 Bruno Haible <bruno@clisp.org>
77509 * lib/cloexec.c (dup_cloexec): Fix handling of _gl_register_dup return
77510 value.
77512 2009-12-06 Bruno Haible <bruno@clisp.org>
77514 * lib/progname.c: Include stdio.h, stdlib.h.
77515 (set_program_name): Reject a NULL argument.
77517 2009-12-05 Eric Blake <ebb9@byu.net>
77519 pipe2-safer: new module
77520 * modules/pipe2-safer: New file.
77521 * lib/unistd-safer.h (pipe2_safer): New prototype.
77522 * lib/unistd--.h (pipe2): New wrapper.
77523 * lib/pipe-safer.c (pipe2_safer): New function.
77524 * modules/pipe (Depends-on): Add pipe2-safer.
77525 * lib/pipe.c (create_pipe) [WIN32]: Let pipe2_safer do the work.
77527 stdlib-safer: preserve cloexec flag for mkostemp[s]
77528 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer): Use new
77529 fd_safer_flag.
77531 unistd-safer: allow preservation of cloexec status via flag
77532 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): New
77533 prototypes.
77534 * lib/dup-safer.c (dup_safer_flag): New function.
77535 * lib/fd-safer.c (fd_safer_flag): Likewise.
77536 * modules/cloexec (configure.ac): Set witness.
77538 test-dup2: enhance test
77539 * modules/dup2-tests (Depends-on): Add cloexec.
77540 * tests/test-dup2.c (main): Enhance test.
77542 cloexec: add dup_cloexec
77543 * lib/cloexec.h (dup_cloexec): New prototype. Add copyright
77544 header and comments.
77545 * lib/cloexec.c (set_cloexec_flag): Add comments.
77546 (dup_cloexec): New function, with mingw implementation borrowed
77547 from...
77548 * lib/w32spawn.h (dup_noinherit): ...here.
77549 * modules/execute (Depends-on): Add cloexec.
77550 * modules/pipe (Depends-on): Likewise.
77551 * modules/cloexec (Depends-on): Add dup2.
77552 * modules/cloexec-tests (Files): New file.
77553 * tests/test-cloexec.c: Likewise.
77555 test-xalloc-die: fix test for mingw
77556 * modules/xalloc-die-tests (Files): Add tests/init.sh.
77557 * tests/test-xalloc-die.sh: Rewrite to use init.sh. Strip
77558 directory and .exe suffix off argv[0] output.
77560 test-fseeko: fix test for mingw
77561 * tests/test-fseeko.c (fseek): Redefine GL_LINK_WARNING, rather
77562 than undefining fseek, so test will pass on mingw.
77564 2009-12-05 Bruno Haible <bruno@clisp.org>
77566 * lib/progname.h (set_program_name): Clarify specification.
77567 * lib/progname.c (set_program_name): Likewise.
77568 Reported by Jim Meyering.
77570 2009-12-05 Jim Meyering <meyering@redhat.com>
77572 maint.mk: backslash-escape parens in default regexp
77573 * top/maint.mk (news-check-regexp): Now that we're using grep -E,
77574 backslash-escape the literal parentheses.
77576 maint.mk: news-date-check: use grep -E
77577 * top/maint.mk (today): Define a Make variable, not a...
77578 (news-date-check): ...shell variable.
77579 (news-date-regexp): Use the Make variable.
77580 Use grep's -E option. Change the failing diagnostic to mention
77581 the variable, $(news-date-regexp).
77583 2009-12-04 Alfred M. Szmidt <ams@gnu.org>
77585 maintainer-makefile: allow customization of NEWS entry format
77586 * top/maint.mk (news-date-regexp): New overridable variable.
77587 (news-date-check): Use it.
77589 2009-12-04 Eric Blake <ebb9@byu.net>
77591 mgetgroups: add xgetgroups, and avoid ENOSYS failures
77592 * lib/mgetgroups.h (xgetgroups): New prototype.
77593 * lib/mgetgroups.c (xgetgroups): New wrapper.
77594 (mgetgroups): Handle ENOSYS.
77595 * modules/mgetgroups (Depends-on): Add realloc.
77596 Reported by Scott Harrison <scott.gnu.2009@scottrix.co.uk>.
77598 mgetgroups: avoid argument promotion issues with -1
77599 * lib/mgetgroups.c (mgetgroups): A cast is required when checking
77600 for invalid gid_t.
77601 * tests/test-chown.h (getegid, test_chown): Likewise.
77602 * tests/test-lchown.h (getegid, test_lchown): Likewise.
77604 2009-12-03 Paolo Bonzini <bonzini@gnu.org>
77606 exclude: Fix header file problems.
77607 * lib/exclude.h: Add multiple inclusion guards and include stdbool.h.
77609 2009-12-01 Jim Meyering <meyering@redhat.com>
77611 fts: fts_open: do not let an empty string cause immediate failure
77612 This is required in support of GNU rm, for which the command
77613 "rm A '' B" must process and remove both A and B, in spite of
77614 the empty string argument.
77615 * lib/fts.c (fts_open): Do not let the presence of an empty string
77616 cause fts_open to fail immediately. Most fts-using tools must be
77617 able to process all arguments, in order, and can be expected to
77618 diagnose such arguments themselves.
77620 2009-11-30 Eric Blake <ebb9@byu.net>
77622 utimens: fix compilation error
77623 * lib/utimens.c (lutimens) [!HAVE_UTIMENSAT && HAVE_LUTIMES]:
77624 Declare variable at right scope.
77626 2009-11-29 Jim Meyering <meyering@redhat.com>
77628 bootstrap: handle perl-5.11's changed --version output
77629 * build-aux/bootstrap (get_version): Handle perl separately,
77630 since perl-5.11's --version output is different.
77632 2009-11-28 Jim Meyering <meyering@redhat.com>
77634 userspec: depend on the inttostr module, too
77635 * modules/userspec (Depends-on): Add inttostr.
77637 userspec: disallow an ID that maps to (uid_t)-1 or (gid_t)-1
77638 * lib/userspec.c (parse_with_separator): Do not accept a user ID
77639 number of MAXUID when it evaluates to (uid_t) -1.
77640 Likewise for group ID. Reported by Matt McCutchen in
77641 <http://savannah.gnu.org/bugs/?28113>
77643 userspec: reformat to use spaces, not TABs
77644 * lib/userspec.c: Expand TABs to spaces.
77645 Add Emacs' "indent-tabs-mode: nil" hint.
77647 2009-11-27 Eric Blake <ebb9@byu.net>
77649 getopt-gnu: flush out another BSD bug
77650 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Test for the bug.
77651 * tests/test-getopt.c (main): Check POSIXLY_CORRECT first, to
77652 flush out BSD bug.
77653 * tests/test-getopt.h (test_getopt): End lists with NULL.
77654 * tests/test-getopt_long.h (test_getopt_long): Likewise.
77655 (test_getopt_long_posix): Enhance test.
77656 * modules/getopt-posix-tests (Depends-on): Add stdbool.
77657 * doc/glibc-functions/getopt_long.texi (getopt_long): Mention
77658 getopt-gnu.
77659 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
77660 Likewise.
77662 2009-11-27 Simon Josefsson <simon@josefsson.org>
77664 * modules/idpriv-droptemp-tests (Notice): Fix text.
77666 2009-11-27 Jim Meyering <meyering@redhat.com>
77668 test-xalloc-die: avoid spurious failure due to libtool argv difference
77669 In a libtool-enabled project, this test would fail due to a difference
77670 in the emitted program name, e.g.,
77671 -test-xalloc-die: memory exhausted
77672 +/tmp/.../tests/.libs/lt-test-xalloc-die: memory exhausted
77673 Use program to avoid that.
77674 * modules/xalloc-die-tests (Depends-on): Add progname.
77675 * tests/test-xalloc-die.c: Include progname.h".
77676 (program_name): Remove decl.
77677 (main): Call set_program_name.
77678 * tests/test-xalloc-die.sh (compare): Remove unnecessary ${EXE}.
77680 2009-11-26 Richard Jones <rjones@redhat.com>
77682 w32sock: leave win32 error in place.
77683 * lib/w32sock.h (set_winsock_errno): Do not call WSASetLastError.
77685 2009-11-26 Eric Blake <ebb9@byu.net>
77687 init.sh: suggest to use skip_ and fail_ functions in comments
77688 * tests/init.sh: Add a sentence.
77690 2009-11-25 Bruno Haible <bruno@clisp.org>
77692 init.sh: add documentation in comments
77693 * tests/init.sh: Add some developer and user documentation.
77695 2009-11-26 Jim Meyering <meyering@redhat.com>
77697 init.sh: accommodate even those who specify bogus srcdir manually
77698 * tests/init.sh: Normally, srcdir is guaranteed by automake and
77699 configure-time tests to be sanitized, so that there is no need to
77700 use "$srcdir" in Makefile rules and shell scripts. Using $srcdir
77701 (with no double quotes) suffices. However, since tests may be
77702 invoked manually, and since you may explicitly set srcdir to the
77703 name of a directory containing spaces, do quote its uses here.
77704 * tests/test-pread.sh: Likewise.
77705 Suggested by Bruno Haible.
77707 test-pread.sh: avoid diagnostics for those who ignore SIGPIPE
77708 * tests/test-pread.sh: Write no data into the pipe, because
77709 test-pread actually reads none. This avoids a diagnostic,
77710 "bash: echo: write error: Broken pipe", that arises in the unusual
77711 event something is ignoring SIGPIPE, and might be interpreted
77712 as some sort of failure. Reported by Bruno Haible.
77714 2009-11-25 Jim Meyering <meyering@redhat.com>
77716 test-pread: cover failure with ESPIPE and EINVAL
77717 * tests/test-pread.c (main): Test for failure, too.
77718 * tests/test-pread.sh: Invoke with stdin on a pipe.
77719 Suggested by Eric Blake.
77721 pread: improvement and fix
77722 * modules/pread (Depends-on): Depend on lseek, for portability to
77723 e.g., mingw. Suggested by Eric Blake.
77724 * lib/pread.c (__libc_read): Define. Reported by Richard W.M. Jones.
77726 unistd.in.h: correct declaration of pread
77727 * lib/unistd.in.h: Correct type of "buf" parameter: void*, not char*
77728 Reported by Richard W.M. Jones.
77730 test-pread.sh: distribute the test script
77731 * modules/pread-tests (Files): Include test-pread.sh.
77733 test-pread.sh: clean up
77734 * tests/test-pread.sh: Don't refer to $builddir. Just use equivalent ".".
77735 * modules/pread-tests (TESTS_ENVIRONMENT): Don't export builddir.
77736 That is unnecessary, since it's always ".".
77737 Suggestion from Eric Blake.
77739 test-pread.sh: make executable
77740 * tests/test-pread.sh: Set executable bit.
77741 Reported by Eric Blake.
77743 correct typo in test-pread.sh
77744 * tests/test-pread.sh: Add #! line.
77746 test pread
77747 * tests/test-pread.c: New file.
77748 * tests/test-pread.sh: Likewise.
77749 * modules/pread-tests: Likewise.
77751 pread: new module
77752 * modules/pread: New file.
77753 * lib/unistd.in.h (pread): Define/declare.
77754 * lib/pread.c (pread): New file.
77755 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define defaults.
77756 * modules/unistd (Makefile.am): Substitute witnesses.
77757 * doc/posix-functions/pread.texi (pread): Update.
77758 * MODULES.html.sh: Add pread.
77760 2009-11-25 Jim Meyering <meyering@redhat.com>
77762 tests/init.sh: new file to be used via most *.sh tests
77763 * tests/init.sh: New file.
77765 2009-11-25 Eric Blake <ebb9@byu.net>
77767 utimens: work around older Linux failure with symlinks
77768 * lib/utimens.c (lutimensat_works_really): New variable.
77769 (fdutimens, lutimens): Use it to manage kernels that support
77770 nanosecond times on files, but not on symlinks.
77771 Reported by Ondřej Vašík.
77773 utimes: fix configure grammar
77774 * m4/utimes.m4 (gl_FUNC_UTIMES): Delete spurious word.
77776 2009-11-25 Paolo Bonzini <bonzini@gnu.org>
77778 regex: Fix fastmap for multibyte character ranges.
77779 * lib/regcomp.c (re_compute_fastmap_iter): Add all multibyte lead
77780 characters when a multibyte character range is included.
77782 2009-11-22 Andy Wingo <wingo@pobox.com>
77784 version-etc: work also with AM_INIT_AUTOMAKE's no-define option
77785 * lib/version-etc.c [!defined PACKAGE]: Define to PACKAGE_TARNAME.
77787 2009-11-24 Bruno Haible <bruno@clisp.org>
77789 doc: Most *_l functions exist in MacOS X 10.5.
77790 * doc/posix-functions/duplocale.texi: Update platforms list.
77791 * doc/posix-functions/freelocale.texi: Likewise.
77792 * doc/posix-functions/newlocale.texi: Likewise.
77793 * doc/posix-functions/uselocale.texi: Likewise.
77794 * doc/posix-functions/isalnum_l.texi: Likewise.
77795 * doc/posix-functions/isalpha_l.texi: Likewise.
77796 * doc/posix-functions/isblank_l.texi: Likewise.
77797 * doc/posix-functions/iscntrl_l.texi: Likewise.
77798 * doc/posix-functions/isdigit_l.texi: Likewise.
77799 * doc/posix-functions/isgraph_l.texi: Likewise.
77800 * doc/posix-functions/islower_l.texi: Likewise.
77801 * doc/posix-functions/isprint_l.texi: Likewise.
77802 * doc/posix-functions/ispunct_l.texi: Likewise.
77803 * doc/posix-functions/isspace_l.texi: Likewise.
77804 * doc/posix-functions/isupper_l.texi: Likewise.
77805 * doc/posix-functions/iswalnum_l.texi: Likewise.
77806 * doc/posix-functions/iswalpha_l.texi: Likewise.
77807 * doc/posix-functions/iswblank_l.texi: Likewise.
77808 * doc/posix-functions/iswcntrl_l.texi: Likewise.
77809 * doc/posix-functions/iswctype_l.texi: Likewise.
77810 * doc/posix-functions/iswdigit_l.texi: Likewise.
77811 * doc/posix-functions/iswgraph_l.texi: Likewise.
77812 * doc/posix-functions/iswlower_l.texi: Likewise.
77813 * doc/posix-functions/iswprint_l.texi: Likewise.
77814 * doc/posix-functions/iswpunct_l.texi: Likewise.
77815 * doc/posix-functions/iswspace_l.texi: Likewise.
77816 * doc/posix-functions/iswupper_l.texi: Likewise.
77817 * doc/posix-functions/iswxdigit_l.texi: Likewise.
77818 * doc/posix-functions/isxdigit_l.texi: Likewise.
77819 * doc/posix-functions/nl_langinfo_l.texi: Likewise.
77820 * doc/posix-functions/strcasecmp_l.texi: Likewise.
77821 * doc/posix-functions/strcoll_l.texi: Likewise.
77822 * doc/posix-functions/strfmon_l.texi: Likewise.
77823 * doc/posix-functions/strftime_l.texi: Likewise.
77824 * doc/posix-functions/strncasecmp_l.texi: Likewise.
77825 * doc/posix-functions/strxfrm_l.texi: Likewise.
77826 * doc/posix-functions/tolower_l.texi: Likewise.
77827 * doc/posix-functions/toupper_l.texi: Likewise.
77828 * doc/posix-functions/towctrans_l.texi: Likewise.
77829 * doc/posix-functions/towlower_l.texi: Likewise.
77830 * doc/posix-functions/towupper_l.texi: Likewise.
77831 * doc/posix-functions/wcscoll_l.texi: Likewise.
77832 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
77833 * doc/posix-functions/wctrans_l.texi: Likewise.
77834 * doc/posix-functions/wctype_l.texi: Likewise.
77835 * doc/glibc-functions/strptime_l.texi: Likewise.
77836 * doc/glibc-functions/strtod_l.texi: Likewise.
77837 * doc/glibc-functions/strtof_l.texi: Likewise.
77838 * doc/glibc-functions/strtol_l.texi: Likewise.
77839 * doc/glibc-functions/strtold_l.texi: Likewise.
77840 * doc/glibc-functions/strtoll_l.texi: Likewise.
77841 * doc/glibc-functions/strtoul_l.texi: Likewise.
77842 * doc/glibc-functions/strtoull_l.texi: Likewise.
77843 * doc/glibc-functions/wcsftime_l.texi: Likewise.
77844 * doc/glibc-functions/wcstod_l.texi: Likewise.
77845 * doc/glibc-functions/wcstof_l.texi: Likewise.
77846 * doc/glibc-functions/wcstol_l.texi: Likewise.
77847 * doc/glibc-functions/wcstold_l.texi: Likewise.
77848 * doc/glibc-functions/wcstoll_l.texi: Likewise.
77849 * doc/glibc-functions/wcstoul_l.texi: Likewise.
77850 * doc/glibc-functions/wcstoull_l.texi: Likewise.
77852 2009-11-24 Bruno Haible <bruno@clisp.org>
77854 duplocale: Fix logic bug.
77855 * lib/duplocale.c: Don't include <langinfo.h>.
77856 (_NL_LOCALE_NAME): Remove macro.
77857 (rpl_duplocale): Use setlocale instead of nl_langinfo.
77858 * tests/test-duplocale.c (main): Also test duplocale after uselocale.
77860 2009-11-23 Jim Meyering <meyering@redhat.com>
77862 test-update-copyright: don't hard-code /usr/bin/perl
77863 * tests/test-update-copyright.sh (YEAR): Use date +%Y, rather than
77864 perl to print the current year. Gilles Espinasse reported that
77865 the replaced use of perl was hard-coded as /usr/bin/perl.
77867 2009-11-23 Bruno Haible <bruno@clisp.org>
77869 duplocale: Add support for glibc 2.3.x.
77870 * lib/duplocale.c (rpl_duplocale): Add fallback code for glibc 2.3.x.
77872 2009-11-22 Bruno Haible <bruno@clisp.org>
77874 vasnprintf: Tiny optimization.
77875 * lib/vasnprintf.c (decimal_point_char): Choose the fast path also on
77876 MacOS X.
77878 2009-11-22 Bruno Haible <bruno@clisp.org>
77880 Tests for module 'duplocale'.
77881 * modules/duplocale-tests: New file.
77882 * tests/test-duplocale.c: New file.
77884 New module 'duplocale'.
77885 * m4/duplocale.m4: New file.
77886 * lib/locale.in.h (duplocale): New declaration.
77887 * lib/duplocale.c: New file.
77888 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_MODULE_INDICATOR,
77889 gl_LOCALE_H_DEFAULTS): New macros.
77890 (gl_LOCALE_H): Require gl_LOCALE_H_DEFAULTS. Invoke
77891 gl_CHECK_NEXT_HEADERS unconditionally. Invoke gl_REPLACE_LOCALE_H.
77892 * modules/locale (Makefile.am): Substitute also GNULIB_DUPLOCALE,
77893 REPLACE_DUPLOCALE.
77894 * modules/duplocale: New file.
77895 * doc/posix-functions/duplocale.texi: Mention the glibc bug.
77897 2009-11-22 Bruno Haible <bruno@clisp.org>
77899 * modules/locale-tests (configure.ac): Test for newlocale function.
77900 * tests/test-locale.c: When the system has extended locale functions,
77901 verify that <locale.h> defines locale_t and LC_GLOBAL_LOCALE.
77903 locale: Make locale_t available when possible.
77904 * lib/locale.in.h: Include <xlocale.h> when it exists.
77905 * m4/locale_h.m4 (gl_LOCALE_H): Check for <xlocale.h> and arrange to
77906 replace <locale.h> if it does not define locale_t but <xlocale.h> does.
77907 * modules/locale (Depends-on): Add extensions.
77908 (Makefile.am): Also substitute HAVE_XLOCALE_H.
77909 * doc/posix-headers/locale.texi: Document the problem with locale_t.
77911 2009-11-22 Bruno Haible <bruno@clisp.org>
77913 Add comments.
77914 * m4/dirent_h.m4 (gl_DIRENT_H): Add comment about gl_CHECK_NEXT_HEADERS
77915 invocation.
77916 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
77917 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
77918 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
77920 2009-11-22 Bruno Haible <bruno@clisp.org>
77922 error: account for the possibility of freopen (stdout).
77923 * lib/error.c: Include <unistd.h>.
77924 (flush_stdout): New function, extracted from error and error_at_line.
77925 Determine stdout's fd dynamically.
77926 (error, error_at_line): Invoke flush_stdout.
77927 * m4/error.m4 (gl_PREREQ_ERROR): Require AC_C_INLINE.
77928 * modules/error (Depends-on): Add unistd.
77930 2009-11-22 Bruno Haible <bruno@clisp.org>
77932 diffseq: Add comment.
77933 * lib/diffseq.h (IF_LINT): Add comment about pitfall.
77935 2009-11-22 Jim Meyering <meyering@redhat.com>
77937 c-stack: avoid defining an unused static function
77938 * lib/c-stack.c (find_stack_direction): Do not define this function
77939 when it will not be used.
77941 diffseq: avoid spurious gcc warnings
77942 * lib/diffseq.h (IF_LINT2): Define.
77943 (compareseq): Use it to initialize two members of "part".
77944 This avoids two used-uninitialized warnings.
77946 2009-11-21 Jim Meyering <meyering@redhat.com>
77948 c-stack: avoid "ignoring return value of `write'" warning
77949 * lib/c-stack.c: Include "ignore-value.h".
77950 (die): Explicitly ignore each write return value.
77951 * modules/c-stack (Depends-on): Add ignore-value.
77953 2009-11-21 Bruno Haible <bruno@clisp.org>
77955 diffseq: reduce scope of variable 'best'.
77956 * lib/diffseq.h (diag) [USE_HEURISTIC]: Reduce scope of 'best'
77957 variable, earlier used for two different purposes.
77959 2009-11-21 Jim Meyering <meyering@redhat.com>
77961 diffseq: remove useless assignment to "best"
77962 * lib/diffseq.h (diag) [USE_HEURISTIC]: Remove useless "best = 0"
77963 assignment. At that point "best" is already guaranteed to be zero.
77965 2009-11-20 Eric Blake <ebb9@byu.net>
77967 build: mention ftp redirector in release announcements
77968 * top/maint.mk (gnu_rel_host, url_dir_list): Provide defaults for
77969 values that used to come from cfg.mk; mention FTP redirect URL.
77970 * build-aux/announce-gen: Mention the mirror list.
77971 Suggested by Karl Berry.
77973 nanosleep: improve port to mingw
77974 * lib/nanosleep.c (rpl_nanosleep): Reject invalid arguments.
77975 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Incorporate LIBSOCKET into
77976 LIB_NANOSLEEP, but only when needed.
77977 * modules/select (Link): Document LIBSOCKET.
77978 * m4/select.m4 (gl_FUNC_SELECT): Ensure LIBSOCKET is defined early
77979 enough.
77981 nanosleep: work around cygwin bug
77982 * lib/nanosleep.c (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]:
77983 Fix logic bug when nanosleep fails. Work around cygwin 1.5.x
77984 bug.
77985 (getnow): Delete, not needed.
77986 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): No longer require
77987 LIB_CLOCK_GETTIME.
77988 * modules/nanosleep (Depends-on): Add intprops and verify. Drop
77989 clock-time, gettime.
77990 * doc/posix-functions/nanosleep.texi (nanosleep): Document the
77991 bug.
77992 * modules/nanosleep-tests: New test.
77993 * tests/test-nanosleep.c: New file.
77995 sleep: work around cygwin bug
77996 * lib/sleep.c (rpl_sleep): Work around the bug.
77997 * m4/sleep.m4 (gl_FUNC_SLEEP): Detect the bug.
77998 (gl_PREREQ_SLEEP): Delete unused macro.
77999 * modules/sleep (Depends-on): Add verify.
78000 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78001 * modules/unistd (Makefile.am): Substitute witness.
78002 * lib/unistd.in.h (sleep): Update prototype.
78003 * doc/posix-functions/sleep.texi (sleep): Document the bug.
78004 * tests/test-sleep.c (main) [HAVE_DECL_ALARM]: Test it.
78005 * modules/sleep-tests (Depends-on): Check for alarm.
78007 2009-11-20 Jim Meyering <meyering@redhat.com>
78009 maint.mk: improve sc_prohibit_magic_number_exit
78010 * top/maint.mk (sc_prohibit_magic_number_exit): Tighten regexp
78011 so it does not match uses like System.exit(1).
78012 Add comments showing how to correct all offenders.
78014 2009-11-19 Eric Blake <ebb9@byu.net>
78016 xalloc-die-tests: add missing library
78017 * modules/xalloc-die-tests (Makefile.am): Add LDADD line.
78019 test-xvasprintf: silence compiler warnings
78020 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Mask
78021 empty string from gcc.
78023 2009-11-19 Jim Meyering <meyering@redhat.com>
78025 xfreopen: new module, from coreutils
78026 * modules/xfreopen: New module.
78027 * lib/xfreopen.c: New file.
78028 * lib/xfreopen.h: New file.
78029 * MODULES.html.sh (File stream based Input/Output"): Add it.
78031 2009-11-19 Eric Blake <ebb9@byu.net>
78033 manywarnings: depend on warnings
78034 * modules/manywarnings (Depends-on): Add warnings.
78036 build: avoid compiler warnings
78037 * lib/select.c (rpl_select): Delete unused variable.
78038 * lib/setsockopt.c (rpl_setsockopt): Avoid incompatible pointer.
78040 2009-11-18 Eric Blake <ebb9@byu.net>
78042 tests: avoid false negative with --with-packager
78043 * tests/test-version-etc.sh: Discard packager information.
78044 * tests/test-argp-version-etc-1.sh: Likewise.
78045 Reported by Mike Frysinger.
78047 utimens: fix regression on Solaris
78048 * m4/utimens.m4 (gl_UTIMENS): Check for BSD bug.
78049 * lib/utimens.c (fdutimens): Revert 2009-11-08 change; Solaris 10
78050 can only change fd timestamps via futimesat. Instead, use an
78051 additional witness macro to avoid BSD bug.
78052 Reported by Jim Meyering.
78054 2009-11-17 Eric Blake <ebb9@byu.net>
78056 usleep: use it to simplify tests
78057 * modules/stat-time-tests (Depends-on): Add usleep.
78058 (configure.ac): Drop usleep check.
78059 * modules/chown-tests (Depends-on, configure.ac): Likewise.
78060 * modules/lchown-tests (Depends-on, configure.ac): Likewise.
78061 * modules/fdutimensat-tests (Depends-on, configure.ac): Likewise.
78062 * modules/futimens-tests (Depends-on, configure.ac): Likewise.
78063 * modules/openat-tests (Depends-on, configure.ac): Likewise.
78064 * modules/utimens-tests (Depends-on, configure.ac): Likewise.
78065 * modules/utimensat-tests (Depends-on, configure.ac): Likewise.
78066 * modules/pipe-filter-gi-tests (Depends-on, configure.ac):
78067 Likewise.
78068 * tests/test-chown.h (nap): Rely on nicer usleep semantics.
78069 * tests/test-lchown.h (nap): Likewise.
78070 * tests/test-pipe-filter-gi2-main.c (small_nap): Likewise.
78071 * tests/test-stat-time.c (nap): Likewise.
78072 * tests/test-utimens-common.h (nap): Update comments.
78074 usleep: new module
78075 * modules/usleep: New file.
78076 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
78077 * lib/usleep.c (usleep): Likewise.
78078 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
78079 * modules/unistd (Makefile.am): Substitute witnesses.
78080 * lib/unistd.in.h (usleep): Add declaration.
78081 * doc/pastposix-functions/usleep.texi (usleep): Document this.
78082 * MODULES.html.sh (Date and time): Likewise.
78083 * modules/usleep-tests (Depends-on): New test.
78084 * tests/test-usleep.c: New file.
78086 chown: work around OpenBSD bug
78087 * lib/chown.c (rpl_chown): Work around the bug.
78088 * lib/lchown.c (rpl_lchown): Attempt to do likewise.
78089 * m4/chown.m4 (gl_FUNC_CHOWN): Test for ctime bug.
78090 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for lchmod.
78091 * modules/chown (Depends-on): Add stdbool.
78092 * modules/lchown (Depends-on): Likewise.
78093 * doc/posix-functions/chown.texi (chown): Document the bug.
78094 * doc/posix-functions/lchown.texi (lchown): Likewise.
78095 * tests/test-lchown.h (test_chown): Relax test.
78097 mkstemp: avoid conflict with C++ keyword template
78098 * lib/mkdtemp.c (mkdtemp): Change spelling of template.
78099 * lib/mkostemp.c (mkostemp): Likewise.
78100 * lib/mkostemps.c (mkostemps): Likewise.
78101 * lib/mkstemp.c (mkstemp): Likewise.
78102 * lib/mkstemps.c (mkstemps): Likewise.
78104 xalloc-die-tests: optimize
78105 * tests/test-xalloc-die.sh: Reduce number of processes.
78107 2009-11-17 Simon Josefsson <simon@josefsson.org>
78109 * gnulib-tool: Support LGPLv3+ licenses in module files. Tiny
78110 patch from ludo@gnu.org (Ludovic Courtès).
78112 2009-11-17 Jim Meyering <meyering@redhat.com>
78114 version-etc: use proper license string
78115 * modules/version-etc (License): Use LGPL, not LGPLv3+.
78116 * modules/version-etc-fsf: Likewise.
78118 2009-11-17 Simon Josefsson <simon@josefsson.org>
78120 * tests/test-xalloc-die.sh: Add license. Check that nothing is
78121 printed to stdout. Deal with EOL differences.
78123 2009-11-17 Eric Blake <ebb9@byu.net>
78125 unsetenv: work around Solaris bug
78126 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for bug.
78127 * lib/unsetenv.c (rpl_unsetenv): Work around it.
78128 Reported by Jim Meyering.
78130 vasnprintf: avoid compiler warnings
78131 * lib/vasnprintf.c (VASNPRINTF): Avoid shadowing our own local
78132 variables.
78133 * lib/printf-args.c (PRINTF_FETCHARGS): Avoid type mismatch.
78135 2009-11-17 Simon Josefsson <simon@josefsson.org>
78137 * modules/xalloc-die-tests (Makefile.am): Drop XFAIL_TESTS
78138 settings since xalloc-die is no longer the self test,
78139 xalloc-die.sh is.
78141 2009-11-17 Jim Meyering <meyering@redhat.com>
78143 test-xalloc-die.sh: make the code agree with the commit log
78144 * tests/test-xalloc-die.sh: Put "." at the front of $PATH, not
78145 at the end, just in case you happen to have a test-xalloc-die
78146 program in some other PATH directory.
78148 test-xalloc-die.sh: fix a portability bug
78149 * tests/test-xalloc-die.sh: Do not invoke via ./test-xalloc-die.
78150 Instead, set PATH to start with "." and invoke via "test-xalloc-die".
78151 Otherwise, argv[0] (as often seen in diagnostics) would be too
78152 system-dependent, sometimes with, and sometimes without the leading "./".
78154 version-etc-fsf: relax license to LGPLv3+
78155 * modules/version-etc-fsf (License): Relax license.
78157 2009-11-16 Eric Blake <ebb9@byu.net>
78159 xalloc-die-tests: avoid printing null pointer
78160 * modules/xalloc-die-tests (Files, Makefile.am): Wrap execution in
78161 shell script.
78162 * tests/test-xalloc-die.c (program_name): Declare.
78163 * tests/test-xalloc-die.sh (tmpfiles): New file.
78165 setenv, unsetenv: work around various bugs
78166 * lib/setenv.c (setenv) [!HAVE_SETENV]: Resync from glibc.
78167 (setenv) [HAVE_SETENV]: Work around bugs.
78168 * lib/unsetenv.c (unsetenv) [HAVE_UNSETENV]: Work around bugs.
78169 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE, gl_FUNC_UNSETENV): Check
78170 for bugs.
78171 (gl_FUNC_SETENV): Write in terms of gl_FUNC_SETENV_SEPARATE.
78172 * m4/environ.m4 (gl_ENVIRON): Avoid expand-before-require.
78173 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Update defaults.
78174 * modules/stdlib (Makefile.am): Update substitutions.
78175 * lib/stdlib.in.h (setenv, unsetenv): Update prototypes.
78176 * doc/posix-functions/setenv.texi (setenv): Document the bugs.
78177 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
78178 * modules/setenv-tests: New test.
78179 * modules/unsetenv-tests: Likewise.
78180 * tests/test-setenv.c: New file.
78181 * tests/test-unsetenv.c: Likewise.
78183 2009-11-16 Jim Meyering <meyering@redhat.com>
78185 version-etc: relax license to LGPLv3+
78186 * modules/version-etc (License): Relax license.
78188 better AC_REQUIRE expanded-before-required-warning avoidance
78189 * m4/chown.m4 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Define
78190 with AC_DEFUN_ONCE, rather than AC_DEFUN, to avoid AC_REQUIRE warnings.
78191 Suggested by Eric Blake. This change also reverts commit 1b712ba8,
78192 which is no longer needed.
78194 2009-11-16 Eric Blake <ebb9@byu.net>
78196 test-freading: clean up temporary file
78197 * tests/test-freading.c (main): Remove file on success, and use
78198 ASSERT more liberally.
78199 Reported by Jim Meyering.
78201 2009-11-16 Jim Meyering <meyering@redhat.com>
78203 avoid new AC_REQUIRE expanded-before-required warnings
78204 * modules/chown (configure.ac): Require gl_FUNC_CHOWN, rather than
78205 merely using it.
78206 * modules/euidaccess (configure.ac): Likewise for gl_FUNC_EUIDACCESS.
78207 * modules/faccessat (configure.ac): Likewise for gl_FUNC_FACCESSAT.
78209 2009-11-15 Simon Josefsson <simon@josefsson.org>
78211 * tests/test-xalloc-die.c: New file.
78212 * modules/xalloc-die-tests: New file.
78213 * gnulib-tool (func_emit_tests_Makefile_am): Also initialize
78214 XFAIL_TESTS so it can be appended by modules.
78216 2009-11-15 Simon Josefsson <simon@josefsson.org>
78218 * lib/gc-pbkdf2-sha1.c: Remove comments from RFC 2898. Reported
78219 by Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>.
78221 2009-11-14 Eric Blake <ebb9@byu.net>
78223 fnmatch: avoid compiler warning
78224 * lib/fnmatch_loop.c (NEW_PATTERN): Coerce addition to unsigned,
78225 to silence compiler warning about mismatch signedness in ?:.
78226 Reported by Robert Millan.
78228 intprops: add double-inclusion guard
78229 * lib/intprops.h: Allow idempotent includes.
78230 Suggested by Bruce Korb.
78232 openat: detect Solaris fchownat bug
78233 * lib/fchownat.c (rpl_fchownat): Work around Solaris bug. Avoid
78234 penalizing glibc chownat when only lchownat is broken.
78235 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Replace fchownat if there are
78236 trailing slash bugs.
78237 * doc/posix-functions/fchownat.texi (fchownat): Document the bug.
78238 * modules/openat-tests (Files): Include more files.
78239 (Depends-on): Add mgetgroups, sleep, stat-time.
78240 (configure.ac): Add additional checks.
78241 (Makefile.am): Build new test.
78242 * tests/test-fchownat.c: New file.
78244 lchown: detect Solaris and FreeBSD bug
78245 * lib/lchown.c (rpl_lchown): Work around bug.
78246 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for trailing slash bugs.
78247 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78248 * modules/unistd (Makefile.am): Populate it.
78249 * lib/unistd.in.h (lchown): Update declaration.
78250 * doc/posix-functions/lchown.texi (lchown): Document the bug.
78251 * modules/lchown-tests: New file.
78252 * tests/test-lchown.h (test_lchown): Likewise.
78253 * tests/test-lchown.c (main): Likewise.
78255 chown: detect Solaris and FreeBSD bug
78256 * lib/chown.c (rpl_chown): Work around bug.
78257 * m4/chown.m4 (gl_FUNC_CHOWN): Check for trailing slash bugs.
78258 (gl_PREREQ_CHOWN): Delete.
78259 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78260 * modules/unistd (Makefile.am): Populate it.
78261 * lib/unistd.in.h (chown): Update declaration.
78262 * lib/lchown.c (chown): Update client.
78263 * modules/lchown (Depends-on): Add lstat.
78264 * doc/posix-functions/chown.texi (chown): Document the bug.
78265 * doc/posix-functions/getgroups.texi (getgroups): Document
78266 getgroups pitfall.
78267 * modules/chown-tests: New file.
78268 * tests/test-chown.h (test_chown): Likewise.
78269 * tests/test-chown.c (main): Likewise.
78271 2009-11-14 Robert Millan <rmh.grub@aybabtu.com> (tiny change)
78273 gnulib-tool: correctly detect absence of m4 directories
78274 * gnulib-tool: Avoid extra newline on data passed to wc -l.
78276 2009-11-14 Jim Meyering <meyering@redhat.com>
78278 maint.mk: Prohibit inclusion of "xalloc.h" without use.
78279 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
78281 2009-11-14 John W. Eaton <jwe@gnu.org>
78283 strftime.h: wrap function declaration in extern "C" block
78284 * lib/strftime.h (nstrftime) [__cplusplus]: Wrap declaration.
78286 2009-11-13 Eric Blake <ebb9@byu.net>
78288 getgroups: avoid compiler warning
78289 * lib/getgroups.c (rpl_getgroups): Delete shadowed variable.
78291 getgroups: work around FreeBSD bug
78292 * lib/getgroups.c (rpl_getgroups): Work around the bug.
78293 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Detect the bug.
78294 * doc/posix-functions/getgroups.texi (getgroups): Document it.
78295 * tests/test-getgroups.c (main): Fix buffer overrun.
78297 getgroups: avoid compilation failure
78298 * lib/getgroups.c (includes): Include <stdint.h> for SIZE_MAX.
78299 * modules/getgroups (Depends-on): Add stdint.
78301 2009-11-13 Jim Meyering <meyering@redhat.com>
78303 test-getgroups: avoid compilation failure
78304 * tests/test-getgroups.c: Include <stdint.h> for use of SIZE_MAX.
78306 2009-11-13 Eric Blake <ebb9@byu.net>
78308 mgetgroups: new module, taken from coreutils
78309 * modules/mgetgroups: New file.
78310 * lib/mgetgroups.h: Likewise.
78311 * lib/mgetgroups.c (mgetgroups): Likewise.
78312 * m4/mgetgroups.m4 (gl_MGETGROUPS): Likewise.
78313 * MODULES.html.sh (Users and groups): Mention it.
78315 getgroups: don't expose GETGROUPS_T to user
78316 * lib/getgroups.c (rpl_getgroups): Change signature. Copy array
78317 an element at a time if GETGROUPS_T is wrong size.
78318 * lib/getugroups.h (getugroups): Change signature.
78319 * lib/unistd.in.h (getgroups): Likewise.
78320 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Use replacement if
78321 signature needs fixing.
78322 * m4/getugroups.m4 (gl_GETUGROUPS): No longer need
78323 AC_TYPE_GETGROUPS.
78324 * modules/group-member (Depends-on): Add getgroups.
78325 * lib/group-member.c (group_info, get_group_info): Use gid_t.
78326 (group_member): Rely on getgroups replacement.
78327 * lib/getugroups.c (getugroups): Use gid_t.
78328 * tests/test-getgroups.c (main): Likewise.
78329 * NEWS: Mention the signature change.
78330 * doc/posix-functions/getgroups.texi (getgroups): Mention the
78331 problem with signature.
78332 * doc/glibc-functions/setgroups.texi (setgroups): Mention that
78333 GETGROUPS_T is still useful for setgroups.
78335 getgroups, getugroups: provide stubs for mingw
78336 * lib/getgroups.c (getgroups): Provide ENOSYS stub for mingw.
78337 * lib/getugroups.c (getugroups): Likewise.
78338 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Check for missing
78339 function. Modernize replacement scheme.
78340 (gl_PREREQ_GETGROUPS): Delete.
78341 * m4/getugroups.m4 (gl_GETUGROUPS): Check for <grp.h>.
78342 * modules/getgroups (configure.ac): Declare witness.
78343 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78344 * modules/unistd (Depends-on): Substitute witness.
78345 * lib/unistd.in.h (getgroups): Declare replacement.
78347 getgroups: avoid calling exit
78348 * modules/getgroups (Depends-on): Add malloc-posix and unistd,
78349 drop xalloc.
78350 * modules/getgroups-tests (Depends-on, Makefile.am): Drop unneeded
78351 dependencies.
78352 * lib/getgroups.c (rpl_getgroups): Fail with ENOMEM rather than
78353 exiting, in the rare case of malloc failure.
78355 getgroups: fix logic error
78356 * lib/getgroups.c (rpl_getgroups): Don't fail if current process
78357 has more than 20 groups.
78358 * modules/getgroups-tests: New test.
78359 * tests/test-getgroups.c: New file.
78361 2009-11-13 Simon Josefsson <simon@josefsson.org>
78363 * tests/test-base64.c: Improve.
78365 2009-11-13 Simon Josefsson <simon@josefsson.org>
78367 * tests/test-xvasprintf.c: Fix memory leak, suggested by Eric
78368 Blake <ebb9@byu.net>.
78370 2009-11-13 Simon Josefsson <simon@josefsson.org>
78372 * tests/test-xvasprintf.c: Add %s%s related checks.
78374 2009-11-12 Eric Blake <ebb9@byu.net>
78376 version-etc: match standards.texi style
78377 * lib/version-etc.c (emit_bug_reporting_address): Drop periods,
78378 and use <> only for URLs.
78380 2009-11-10 Kamil Dudka <kdudka@redhat.com>
78382 fts: do not fail on a submount during traversal
78383 * lib/fts.c (fts_build): Read the stat info again after opening
78384 a directory if the FTS_TIGHT_CYCLE_CHECK flag is set.
78385 Original report at http://bugzilla.redhat.com/501848.
78387 2009-11-12 Jim Meyering <meyering@redhat.com>
78389 bootstrap: sync from coreutils
78390 * build-aux/bootstrap (bootstrap_epilogue): New function.
78391 Use git_modules_config in one more place. This make bootstrap's
78392 --gnulib-srcdir option more useful for testing.
78394 bootstrap: generalize autoheader check
78395 * build-aux/bootstrap: Look for AC_CONFIG_HEADER as well as
78396 AC_CONFIG_HEADERS.
78398 2009-11-11 Eric Blake <ebb9@byu.net>
78400 mkfifoat: use new modules for Solaris and BSD bugs
78401 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Simplify.
78402 * lib/mkfifoat.c (mknodat): Split...
78403 * lib/mknodat.c (mknodat): ...into new file.
78404 * modules/mkfifoat (Files): Ship new file.
78405 (Depends-on): Add mkfifo, mknod.
78406 * modules/mkfifoat-tests (Files): Reuse mkfifo tests.
78407 (Depends-on): Add symlink.
78408 * tests/test-mkfifoat.c (main): Enhance test. Drop portions now
78409 redundant with test_mkfifo.h.
78410 (do_mkfifoat, do_mknodat): New helpers.
78412 mknod: new module
78413 * modules/mknod: New file.
78414 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
78415 * lib/mknod.c (mknod): Likewise.
78416 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
78417 defaults.
78418 * modules/sys_stat (Makefile.am): Substitute them.
78419 * lib/sys_stat.in.h (mknod): Declare replacement.
78420 * MODULES.html.sh (Support for systems lacking POSIX:2008):
78421 Document it.
78422 * doc/posix-functions/mknod.texi (mknod): Likewise.
78423 * modules/mknod-tests: New test.
78424 * tests/test-mknod.c: Likewise.
78426 mkfifo: new module
78427 * modules/mkfifo: New file.
78428 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
78429 * lib/mkfifo.c (mkfifo): Likewise.
78430 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
78431 defaults.
78432 * modules/sys_stat (Makefile.am): Substitute them.
78433 * lib/sys_stat.in.h (mkfifo): Declare replacement.
78434 * MODULES.html.sh (Support for systems lacking POSIX:2008):
78435 Document it.
78436 * doc/posix-functions/mkfifo.texi (mkfifo): Likewise.
78437 * modules/mkfifo-tests: New test.
78438 * tests/test-mkfifo.h (test_mkfifo): New file, borrowed in part
78439 from test-mkfifoat.c.
78440 * tests/test-mkfifo.c: New file.
78442 readlink: detect FreeBSD bug
78443 * m4/readlink.m4 (gl_FUNC_READLINK): Also detect FreeBSD bug with
78444 slash on symlink.
78445 * doc/posix-functions/readlink.texi (readlink): Document the bug.
78446 * tests/test-readlink.h (test_readlink): Enhance test.
78448 symlink: detect FreeBSD bug
78449 * m4/symlink.m4 (gl_FUNC_SYMLINK): Also detect FreeBSD bug with
78450 slash on symlink.
78451 * doc/posix-functions/symlink.texi (symlink): Document the bug.
78452 * tests/test-symlink.h (test_symlink): Enhance test.
78454 2009-11-10 Eric Blake <ebb9@byu.net>
78456 link: detect FreeBSD bug
78457 * m4/link.m4 (gl_FUNC_LINK): Also detect FreeBSD bug with slash on
78458 symlink.
78459 * doc/posix-functions/link.texi (link): Document the bug.
78460 * tests/test-link.h (test_link): Enhance test.
78461 * tests/test-linkat.c (main): Update caller.
78463 unlink, remove: detect FreeBSD bug
78464 * m4/unlink.m4 (gl_FUNC_UNLINK): Also detect FreeBSD bug with
78465 slash on symlink.
78466 * doc/posix-functions/unlink.texi (unlink): Document the bug.
78467 * doc/posix-functions/remove.texi (remove): Likewise.
78468 * tests/test-unlink.h (test_unlink): Enhance test.
78469 * tests/test-remove.c (main): Likewise.
78471 2009-11-09 Eric Blake <ebb9@byu.net>
78473 rename: detect FreeBSD bug
78474 * m4/rename.m4 (gl_FUNC_RENAME): Also detect FreeBSD bug with
78475 slash on symlink.
78476 * modules/renameat-tests (Depends-on): Add filenamecat.
78477 * tests/test-rename.h (test_rename): Allow one more errno.
78478 * tests/test-renameat.c (main): Likewise.
78479 * doc/posix-functions/rename.texi (rename): Document the bug.
78481 open: detect FreeBSD bug
78482 * m4/open.m4 (gl_FUNC_OPEN): Also detect FreeBSD bug with slash on
78483 symlink.
78484 * doc/posix-functions/open.texi (open): Document the bug.
78485 * doc/posix-functions/utimes.texi (utimes): Likewise.
78486 * tests/test-open.h (test_open): Add parameters, and test symlink
78487 handling.
78488 * tests/test-open.c (main): Adjust caller.
78489 * tests/test-fcntl-safer.c (main): Likewise.
78490 * modules/open-tests (Depends-on): Add stdbool, symlink.
78491 * modules/fcntl-safer-tests (Depends-on): Likewise.
78492 * tests/test-openat.c (main): Add test-open tests.
78494 stat: detect FreeBSD bug
78495 * m4/stat.m4 (gl_FUNC_STAT): Also detect FreeBSD bug with slash on
78496 symlink.
78497 * doc/posix-functions/stat.texi (stat): Document the bug.
78498 * tests/test-stat.h (test_stat_func): Add argument.
78499 * tests/test-stat.c (main): Adjust caller.
78500 * tests/test-fstatat.c (main): Likewise.
78501 * modules/stat-tests (Depends-on): Add stdbool, symlink.
78502 Reported by Jim Meyering.
78504 2009-11-09 James Youngman <jay@gnu.org>
78506 strftime.c: include ignore-value.h only when FPRINTFTIME is defined
78507 * lib/strftime.c: Correct placement of #include "ignore-value.h".
78509 2009-11-08 Jim Meyering <meyering@redhat.com>
78511 utimens: remove invalid futimesat call
78512 * lib/utimens.c (fdutimens): Remove invalid futimesat call.
78513 It used the file descriptor of the target file as the DIR_FD
78514 parameter and NULL as the file name. That caused failure with
78515 errno == EFAULT on FreeBSD-8.0-rc2
78517 2009-11-07 Eric Blake <ebb9@byu.net>
78519 fflush, freadseek: use fseeko, not fseek
78520 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
78521 (clear_ungetc_buffer): Avoid potential problems on large files.
78522 * lib/freadseek.c (freadseek): Likewise.
78523 * modules/freadseek (Depends-on): Add fseeko.
78524 * modules/fseek (configure.ac): Set a witness.
78525 * tests/test-fflush.c (main): Use fseeko.
78526 * tests/test-fpurge.c (fseek): Disable link warning.
78527 * tests/test-freadable.c (fseek): Likewise.
78528 * tests/test-freading.c (fseek): Likewise.
78529 * tests/test-fseeko.c (fseek): Likewise.
78530 * tests/test-ftell.c (fseek): Likewise.
78531 * tests/test-ftello.c (fseek): Likewise.
78532 * tests/test-fwritable.c (fseek): Likewise.
78533 * tests/test-fwriting.c (fseek): Likewise.
78535 2009-11-06 Simon Josefsson <simon@josefsson.org>
78537 * modules/memchr (Depends-on): Drop getpagesize dependency.
78539 2009-11-06 Simon Josefsson <simon@josefsson.org>
78541 * build-aux/pmccabe2html: Disable execute bit. Suggested by
78542 Reported by Ludovic Courtès.
78543 * build-aux/pmccabe2html: Improve example usage.
78544 * build-aux/pmccabe2html: Drop #! header. Doc fix.
78546 2009-11-06 Jim Meyering <meyering@redhat.com>
78548 do-release-commit-and-tag: New module.
78549 Automate the release-commit and tag process.
78550 * build-aux/do-release-commit-and-tag: New script, from coreutils.
78551 * modules/do-release-commit-and-tag: New file.
78552 * MODULES.html.sh (Support for maintaining and releasing): Add it.
78554 2009-11-06 Simon Josefsson <simon@josefsson.org>
78556 * modules/select-tests (test_select_LDADD): Add $(INET_PTON_LIB)
78557 because test-select.c uses inet_pton.
78559 2009-11-06 Simon Josefsson <simon@josefsson.org>
78561 * m4/getaddrinfo.m4: Add content of INET_NTOP_LIB to
78562 GETADDRINFO_LIB. Bump serial number.
78563 * modules/getaddrinfo (Link): Only mention GETADDRINFO_LIB again.
78564 Suggested by Eric Blake <ebb9@byu.net>.
78566 2009-11-05 Eric Blake <ebb9@byu.net>
78568 strtod: detect darwin bug
78569 * m4/strtod.m4 (gl_FUNC_STRTOD): Filter out darwin bug on "nan(".
78570 Reported by Leo Davis.
78572 freopen-safer: new module
78573 * modules/freopen-safer: New module.
78574 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): New macro.
78575 * lib/freopen-safer.c (freopen_safer): New file.
78576 * lib/stdio-safer.h (freopen_safer): New declaration.
78577 * lib/stdio--.h (freopen): New override.
78578 * MODULES.html.sh (File stream based Input/Output): Mention it.
78579 * doc/posix-functions/freopen.texi (freopen): Mention pitfalls and
78580 freopen-safer module.
78581 * doc/posix-functions/stderr.texi (stderr): Likewise.
78582 * doc/posix-functions/stdin.texi (stdin): Likewise.
78583 * doc/posix-functions/stdout.texi (stdout): Likewise.
78584 * modules/freopen-safer-tests: New test.
78585 * tests/test-reopen-safer.c: New file.
78587 2009-11-05 Jim Meyering <meyering@redhat.com>
78589 maint.mk: Prohibit inclusion of "close-stream.h" without use.
78590 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
78592 2009-11-05 Simon Josefsson <simon@josefsson.org>
78594 * modules/pmccabe2html (configure.ac): Check for pmccabe tool.
78596 2009-11-05 Simon Josefsson <simon@josefsson.org>
78598 * modules/getaddrinfo (Link): Add $(INET_NTOP_LIB).
78600 2009-11-05 Simon Josefsson <simon@josefsson.org>
78602 Fix link error.
78603 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
78604 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
78606 2009-11-05 Simon Josefsson <simon@josefsson.org>
78608 * tests/test-func.c: Also test value of __func__.
78610 2009-11-05 Simon Josefsson <simon@josefsson.org>
78612 * tests/test-sys_socket.c: Use smaller constant value, sa_family_t
78613 may be an 8-bit type. Reported by Bruno Haible <bruno@clisp.org>.
78615 2009-11-05 Bruno Haible <bruno@clisp.org>
78617 Fix link error.
78618 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
78619 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
78620 Reported by Brad Hards <bradh@frogmouth.net> via Simon Josefsson.
78622 2009-11-05 Bruno Haible <bruno@clisp.org>
78624 Tests for module 'inet_pton'.
78625 * modules/inet_pton-tests: New file.
78626 * tests/test-inet_pton.c: New file.
78628 2009-11-05 Bruno Haible <bruno@clisp.org>
78630 Tests for module 'inet_ntop'.
78631 * modules/inet_ntop-tests: New file.
78632 * tests/test-inet_ntop.c: New file.
78634 2009-11-04 Eric Blake <ebb9@byu.net>
78636 stdlib-safer: wrap all mkstemp variants
78637 * modules/mkostemp (configure.ac): Set witness.
78638 * modules/mkostemps (configure.ac): Likewise.
78639 * modules/mkstemps (configure.ac): Likewise.
78640 * lib/stdlib-safer.h (mkostemp_safer, mkostemps_safer)
78641 (mkstemps_safer): Wrap more functions.
78642 * lib/stdlib--.h (mkostemp, mkostemps, mkstemps): Default the
78643 wrapping.
78644 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer)
78645 (mkstemps_safer): Implement the wrappers.
78647 mkstemps, mkostemps: new modules
78648 * modules/mkostemps: New module.
78649 * modules/mkstemps: Likewise.
78650 * lib/mkostemps.c (mkostemps): New file.
78651 * lib/mkstemps.c (mkstemps): Likewise.
78652 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Likewise.
78653 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Likewise.
78654 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add witnesses.
78655 * modules/stdlib (Makefile.am): Substitute them.
78656 * lib/stdlib.in.h (mkostemps, mkstemps): Declare them.
78657 * doc/glibc-functions/mkstemps.texi (mkstemps): New file.
78658 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
78659 * doc/gnulib.texi (Glibc stdlib.h): Include them.
78660 * MODULES.html.sh (File system functions): Mention them.
78662 tempname: resync from glibc
78663 * lib/tempname.c (__gen_tempname): Add suffixlen argument. Use
78664 same values for __GT_FILE as glibc. Abort even when assertions
78665 are disabled.
78666 * lib/tempname.h (GT_FILE): Use glibc __GT_FILE, if available, and
78667 match its value otherwise. Allow idempotent inclusion.
78668 * lib/mkdtemp.c (mkdtemp): Adjust caller.
78669 * lib/mkostemp.c (mkostemp): Likewise.
78670 * lib/mkstemp.c (mkstemp): Likewise.
78671 * lib/tmpfile.c (tmpfile): Likewise.
78672 * NEWS: Document this.
78674 utimens: fix use of futimens on older Linux
78675 * lib/utimens.c (fdutimens): Use updated, rather than original,
78676 timespec to avoid bug in older Linux kernel.
78677 Reported by Simon Josefsson.
78679 2009-11-04 Bruno Haible <bruno@clisp.org>
78681 Make num_processors more flexible and consistent.
78682 * lib/nproc.h (enum nproc_query): New type.
78683 (num_processors): Add a 'query' argument.
78684 * lib/nproc.c: Include <stdlib.h>, <sched.h>, c-ctype.h.
78685 (num_processors): Add a 'query' argument. Test the value of the
78686 OMP_NUM_THREADS environment variable if requested. On Linux, NetBSD,
78687 mingw, count the number of CPUs available for the current process.
78688 * m4/nproc.m4 (gl_PREREQ_NPROC): Require AC_USE_SYSTEM_EXTENSIONS.
78689 Check for sched_getaffinity and sched_getaffinity_np.
78690 * modules/nproc (Depends-on): Add c-ctype, extensions.
78691 * NEWS: Mention the change.
78693 2009-11-03 Bruno Haible <bruno@clisp.org>
78695 * NEWS: Document the new library dependencies of inet_ntop, inet_pton.
78697 2009-11-03 Jim Meyering <meyering@redhat.com>
78699 test-getaddrinfo: avoid compilation failure on FreeBSD 7.2
78700 * tests/test-getaddrinfo.c (simple): Test for EAI_NODATA only
78701 if it is defined.
78703 2009-11-02 Eric Blake <ebb9@byu.net>
78705 mktime, timegm: share common declaration
78706 * lib/mktime-internal.h: New file.
78707 * lib/mktime.c: Use it rather than open-coding a declaration.
78708 * lib/timegm.c: Likewise.
78709 * modules/mktime (Files): Ship it.
78710 * modules/timegm (Files): Likewise.
78711 Suggested by Bruno Haible.
78713 test-update-copyright: update test to match script changes
78714 * tests/test-update-copyright.sh: Avoid hard-coding perl
78715 location. Don't update *.bak created by earlier runs.
78717 2009-11-02 Paul Eggert <eggert@cs.ucla.edu>
78718 Simon Josefsson <simon@josefsson.org>
78719 Bruno Haible <bruno@clisp.org>
78721 Fix link error on Solaris 8.
78722 * m4/inet_pton.m4 (gl_INET_PTON): Search for the function inet_pton
78723 also in libnsl. Define also INET_PTON_LIB.
78724 * modules/inet_pton (Link): New section.
78726 2009-11-02 Simon Josefsson <simon@josefsson.org>
78727 Bruno Haible <bruno@clisp.org>
78729 * m4/inet_ntop.m4 (gl_INET_NTOP): Define also INET_NTOP_LIB.
78730 * modules/inet_ntop (Link): New section.
78731 Reported by Boyan Kasarov <bkasarov@gmail.com>.
78733 2009-11-02 Eric Blake <ebb9@byu.net>
78735 maint: avoid compiler warnings in m4 macros
78736 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Avoid unused variable.
78737 * m4/rmdir.m4 (gl_FUNC_RMDIR): Include correct header.
78739 2009-11-02 Simon Josefsson <simon@josefsson.org>
78741 * m4/pmccabe2html.m4: Remove file.
78742 * modules/pmccabe2html: Drop pmccabe2html.m4. Don't call m4
78743 function. Change maintainer.
78744 * build-aux/pmccabe2html: Use /bin/sh with magic instead of
78745 hard-coding path to awk. Tiny patch from ludo@gnu.org (Ludovic
78746 Courtès).
78748 2009-10-31 Eric Blake <ebb9@byu.net>
78750 fseeko: fix m4 regression
78751 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Use modern macro. Fixes
78752 regression from 2009-10-27.
78753 Reported by Ralf Wildenhues.
78755 2009-10-31 Jim Meyering <meyering@redhat.com>
78757 inttostr: aesthetics and improved (compile-time) safety
78758 Define inttype_is_signed rather than inttype_is_unsigned,
78759 since the sole use is via "#if inttype_is_signed".
78760 * lib/imaxtostr.c (inttype_is_signed): Define this, rather than
78761 inttype_is_unsigned.
78762 * lib/offtostr.c (inttype_is_signed): Likewise.
78763 * lib/uinttostr.c (inttype_is_signed): Likewise.
78764 * lib/umaxtostr.c (inttype_is_signed): Likewise.
78765 * lib/inttostr.c (inttostr): Use verify to cross-check the
78766 inttype_is_signed value and the signedness of the actual type.
78767 * modules/inttostr (Depends-on): Add verify.
78769 2009-10-30 Eric Blake <ebb9@byu.net>
78771 build: avoid compiler warnings
78772 * lib/fchmodat.c (lchmod): Mark unused variables.
78773 * lib/getopt.c (_getopt_initialize): Likewise.
78774 * lib/mktime.c (__mktime_internal): Provide prototype.
78775 * lib/inttostr.c (inttostr): Avoid compiler warning even with
78776 older gcc that do not understand #pragma GCC diagnostic.
78777 * lib/uinttostr.c (inttype_is_unsigned): Define.
78778 * lib/umaxtostr.c (inttype_is_unsigned): Likewise.
78780 2009-10-30 Michael Haubenwallner <michael.haubenwallner@salomon.at>
78782 stat: fix compilation on AIX
78783 * lib/sys_stat.in.h (stat): Work with fact that large files on AIX
78784 only see struct stat64.
78786 2009-10-30 Eric Blake <ebb9@byu.net>
78788 exclude: make more robust
78789 * lib/exclude.c (excluded_file_name): Abort on unexpected value,
78790 rather than masking a coding bug.
78791 Suggested by Bruno Haible.
78793 2009-10-30 Jim Meyering <meyering@redhat.com>
78795 perl scripts: remove #!/usr/bin/perl in favor of more portable...
78796 Rather than putting #!/usr/bin/perl on the first line,
78797 start with a variant of what's recommended by "man perlrun" that
78798 invokes the first "perl" program from your shell's search path.
78799 * build-aux/gitlog-to-changelog: Replace #!... as above.
78800 Add a "Local Variables" perl mode setting.
78801 Prompted by a patch from Ludovic Courtès.
78802 Improved by Eric Blake.
78803 * build-aux/useless-if-before-free: Likewise.
78804 * build-aux/announce-gen: Likewise.
78805 * build-aux/update-copyright: Likewise.
78807 2009-10-29 Eric Blake <ebb9@byu.net>
78809 filenamecat-lgpl: adjust clients
78810 * modules/linkat (Depends-on): Use filenamecat-lgpl, not
78811 filenamecat.
78812 * modules/renameat (Depends-on): Likewise.
78814 filenamecat: split into filenamecat-lgpl
78815 * modules/filenamecat-lgpl: New module.
78816 * modules/filenamecat (Files): Move library-safe files into
78817 filenamecat-lgpl.
78818 (Depends-on): Add filenamecat-lgpl.
78819 (configure.ac): Declare witness.
78820 * lib/filenamecat.h (file_name_concat): Only declare when using
78821 GPL module.
78822 * lib/filenamecat.c (longest_relative_suffix, mfile_name_concat):
78823 Move...
78824 * lib/filenamecat-lgpl.c: ...into new file.
78825 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT_LGPL): New macro.
78826 (gl_FILE_NAME_CONCAT): Use it.
78827 * MODULES.html.sh (File system functions): Mention new module.
78829 argp: avoid memory leak
78830 * modules/argp (Depends-on): Use dirname-lgpl, not dirname.
78831 * lib/argp-namefrob.h (__argp_base_name): Use last_component, not
78832 base_name, since the latter malloc()s and can call exit().
78833 Leak introduced 2006-07-03.
78835 dirname-lgpl: adjust clients that don't need full dirname
78836 * modules/backupfile (Depends-on): Use dirname-lgpl, not dirname.
78837 * modules/filenamecat (Depends-on): Likewise.
78838 * modules/linkat (Depends-on): Likewise.
78839 * modules/mkancesdirs (Depends-on): Likewise.
78840 * modules/mkdir (Depends-on): Likewise.
78841 * modules/openat (Depends-on): Likewise.
78842 * modules/savewd (Depends-on): Likewise.
78843 * modules/rename (Depends-on): Likewise.
78844 (License): Relax license.
78845 * modules/mkdir-tests (Depends-on): Drop progname.
78846 (Makefile.am): Delete unneeded LDADD.
78847 * modules/rename-tests (Depends-on, Makefile.am): Likewise.
78849 dirname: split into dirname-lgpl
78850 * modules/dirname-lgpl: New module.
78851 * modules/dirname (Files): Move library-safe files into
78852 dirname-lgpl.
78853 (Depends-on): Add dirname-lgpl.
78854 (configure.ac): Declare witness.
78855 * modules/double-slash-root (License): Relax license.
78856 * lib/dirname.h (base_name, dir_name): Only declare when using GPL
78857 module.
78858 * lib/dirname.c (dir_len, mdir_name): Move...
78859 * lib/dirname-lgpl.c: ...into new file.
78860 * lib/basename.c (last_component, base_len): Move...
78861 * lib/basename-lgpl.c: ...into new file.
78862 * m4/dirname.m4 (gl_DIRNAME_LGPL): New macro.
78863 (gl_DIRNAME): Use it.
78864 * MODULES.html.sh (Enhancements for POSIX:2008 functions):
78865 Mention new module.
78866 * modules/dirname-tests (Depends-on): Add progname.
78867 * tests/test-dirname.c (program_name): Delete.
78869 mkdir: make safe for libraries
78870 * modules/mkdir (Depends-on): Drop xalloc.
78871 * lib/mkdir.c (rpl_mkdir): Fail with ENOMEM rather than calling
78872 exit.
78874 tests: avoid some compiler warnings
78875 * tests/test-getaddrinfo.c (simple): Mark static, and allow string
78876 literals.
78877 * tests/test-memchr.c (main): Avoid type mismatch.
78878 * tests/test-arpa_inet.c (main): Avoid unused parameters.
78879 * tests/test-base64.c (main): Likewise.
78880 * tests/test-getdelim.c (main): Likewise.
78881 * tests/test-gethostname.c (main): Likewise.
78882 * tests/test-getline.c (main): Likewise.
78883 * tests/test-netinet_in.c (main): Likewise.
78884 * tests/test-select.c (open_server_socket, main): Likewise.
78885 * tests/test-select-stdin.c (main): Likewise.
78886 * tests/test-sockets.c (main): Likewise.
78887 * tests/test-strsignal.c (main): Likewise.
78888 * tests/test-sys_select.c (main): Likewise.
78889 * tests/test-sys_socket.c (main): Likewise.
78890 * tests/test-u64.c (main): Likewise.
78891 * tests/test-xfprintf-posix.c (main): Likewise.
78892 * tests/test-xvasprintf.c (test_xvasprintf, main): Likewise.
78894 sockets: avoid compiler warning
78895 * lib/sockets.c (gl_sockets_startup): Mark unused parameter.
78897 maint: detect usage(1) and other suspicious exits
78898 * top/maint.mk (sc_prohibit_magic_number_exit): New rule.
78900 2009-10-29 Jim Meyering <meyering@redhat.com>
78902 timespec: long-to-int truncation could make timespec_cmp malfunction
78903 * lib/timespec.h (timespec_cmp): Do not interpret a difference of
78904 a multiple of 2^32 nanoseconds as no difference.
78906 2009-10-28 Jim Meyering <meyering@redhat.com>
78908 fprintftime: wrap macro code argument in "do {...} while(0)"
78909 * lib/strftime.c (cpy) [FPRINTFTIME]: The second argument to the
78910 cpy macro must be a statement that can be followed by a semicolon.
78911 Now that the else clause contains a comment and is hence longer
78912 than one line, I require curly braces. That in turn requires
78913 that we wrap this code block in the standard do...while(0).
78915 fprintftime: remove stray semicolon from previous change
78916 * lib/strftime.c (cpy) [FPRINTFTIME]: Remove trailing semicolon.
78918 fprintftime: avoid a warning about ignored fwrite return value
78919 * lib/strftime.c [FPRINTFTIME]: Include "ignore-value.h".
78920 (cpy) [FPRINTFTIME]: Ignore fwrite failure, even though technically,
78921 that is unsafe.
78922 * modules/fprintftime (Depends-on): Add ignore-value.
78924 exclude: avoid an unwarranted warning
78925 * lib/exclude.c (excluded_file_name): Initialize "rc" before switch.
78927 2009-10-27 Eric Blake <ebb9@byu.net>
78929 fseek: avoid compilation failure when fflush is replaced
78930 * m4/fseek.m4 (gl_REPLACE_FSEEK): New macro.
78931 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Also replace fseek, if fseek
78932 module is in use.
78933 * lib/stdio.in.h (GNULIB_FSEEKO): Only poison fseek if fseek
78934 module is not in use; since REPLACE_FSEEK worked otherwise.
78935 (GNULIB_FTELLO): Likewise for ftell.
78936 Reported by Ian Beckwith and others.
78938 2009-10-27 Bruno Haible <bruno@clisp.org>
78940 * lib/isnan.c (rpl_isnan[fdl]): Repeat the specification declaration.
78941 Reported by Jim Meyering.
78943 2009-10-27 Jim Meyering <jim@meyering.net>
78944 Bruno Haible <bruno@clisp.org>
78946 Avoid warning despite dropping the return value of fwrite.
78947 * lib/unicodeio.c: Include ignore-value.h.
78948 (fwrite_success_callback): Explicitly ignore fwrite's return value.
78949 * modules/unicodeio (Depends-on): Add ignore-value.
78951 2009-10-26 Eric Blake <ebb9@byu.net>
78953 areadlinkat: fix fallback path
78954 * lib/at-func.c (AT_FUNC_NAME): Avoid signed comparison between
78955 pointer and zero.
78957 2009-10-22 Pádraig Brady <P@draigBrady.com>
78959 Use a better IO block size for modern systems
78960 * lib/copy-file.c (copy_file_preserving): Used a 32KiB malloced buffer.
78961 * lib/md2.c: Likewise.
78962 * lib/md4.c: Likewise.
78963 * lib/md5.c: Likewise.
78964 * lib/sha1.c: Likewise.
78965 * lib/sha256.c: Likewise.
78966 * lib/sha512.c: Likewise.
78968 2009-10-22 Eric Blake <ebb9@byu.net>
78970 tests: avoid several compiler warnings
78971 * tests/test-getcwd.c (main): Avoid buffer underflow.
78972 * tests/test-getdate.c (main): String literals are not safe with
78973 putenv, so use setenv. Declare unused argument.
78974 * modules/getdate-tests (Depends-on): Add setenv.
78975 * tests/test-argv-iter.c (main): Declare unused argument. Avoid
78976 problems with string literals in char *.
78977 * tests/test-hash.c (main): Avoid shadowing declaration.
78978 (insert_new): Treat string literals as char const *.
78979 * tests/test-getopt.h (test_getopt): Likewise.
78980 (getopt_loop): Alter types to minimize casting elsewhere.
78981 * tests/test-getopt_long.h (test_getopt_long, getopt_long_loop)
78982 (test_getopt_long_posix): Likewise.
78983 (do_getopt_long): Add wrapper to minimize casting.
78984 * tests/test-atexit.c (clear_temp_file): Use void.
78985 * tests/test-areadlink-with-size.c (main): Declare unused
78986 arguments.
78987 * tests/test-areadlink.c (main): Likewise.
78988 * tests/test-areadlinkat-with-size.c (main): Likewise.
78989 * tests/test-areadlinkat.c (main): Likewise.
78990 * tests/test-canonicalize-lgpl.c (main): Likewise.
78991 * tests/test-canonicalize.c (main): Likewise.
78992 * tests/test-dirent-safer.c (main): Likewise.
78993 * tests/test-dirname.c (main): Likewise.
78994 * tests/test-dup2.c (main): Likewise.
78995 * tests/test-fchdir.c (main): Likewise.
78996 * tests/test-fcntl-h.c (main): Likewise.
78997 * tests/test-fcntl-safer.c (main): Likewise.
78998 * tests/test-fdopendir.c (main): Likewise.
78999 * tests/test-fdutimensat.c (main): Likewise.
79000 * tests/test-fflush.c (main): Likewise.
79001 * tests/test-filenamecat.c (main): Likewise.
79002 * tests/test-filevercmp.c (main): Likewise.
79003 * tests/test-fopen-safer.c (main): Likewise.
79004 * tests/test-fopen.c (main): Likewise.
79005 * tests/test-fpending.c (main): Likewise.
79006 * tests/test-fpurge.c (main): Likewise.
79007 * tests/test-freading.c (main): Likewise.
79008 * tests/test-fstatat.c (main): Likewise.
79009 * tests/test-fsync.c (main): Likewise.
79010 * tests/test-futimens.c (main): Likewise.
79011 * tests/test-getndelim2.c (main): Likewise.
79012 * tests/test-gettimeofday.c (main): Likewise.
79013 * tests/test-getopt.c (main): Likewise.
79014 * tests/test-i-ring.c (main): Likewise.
79015 * tests/test-inttypes.c (main): Likewise.
79016 * tests/test-link.c (main): Likewise.
79017 * tests/test-lstat.c (main): Likewise.
79018 * tests/test-math.c (main): Likewise.
79019 * tests/test-md5.c (main): Likewise.
79020 * tests/test-memchr2.c (main): Likewise.
79021 * tests/test-memrchr.c (main): Likewise.
79022 * tests/test-mkdir.c (main): Likewise.
79023 * tests/test-mkdirat.c (main): Likewise.
79024 * tests/test-mkfifoat.c (main): Likewise.
79025 * tests/test-open.c (main): Likewise.
79026 * tests/test-openat-safer.c (main): Likewise.
79027 * tests/test-openat.c (main): Likewise.
79028 * tests/test-quotearg.c (main): Likewise.
79029 * tests/test-rawmemchr.c (main): Likewise.
79030 * tests/test-readlink.c (main): Likewise.
79031 * tests/test-remove.c (main): Likewise.
79032 * tests/test-rename.c (main): Likewise.
79033 * tests/test-renameat.c (main): Likewise.
79034 * tests/test-rmdir.c (main): Likewise.
79035 * tests/test-sha1.c (main): Likewise.
79036 * tests/test-signal.c (main): Likewise.
79037 * tests/test-sigaction.c (main): Likewise.
79038 * tests/test-stat.c (main): Likewise.
79039 * tests/test-stat-time.c (main): Likewise.
79040 * tests/test-stddef.c (main): Likewise.
79041 * tests/test-stdint.c (main): Likewise.
79042 * tests/test-stdio.c (main): Likewise.
79043 * tests/test-stdlib.c (main): Likewise.
79044 * tests/test-strchrnul.c (main): Likewise.
79045 * tests/test-strerror.c (main): Likewise.
79046 * tests/test-string.c (main): Likewise.
79047 * tests/test-strtod.c (main): Likewise.
79048 * tests/test-strverscmp.c (main): Likewise.
79049 * tests/test-symlink.c (main): Likewise.
79050 * tests/test-symlinkat.c (main): Likewise.
79051 * tests/test-sys_stat.c (main): Likewise.
79052 * tests/test-sys_time.c (main): Likewise.
79053 * tests/test-time.c (main): Likewise.
79054 * tests/test-unistd.c (main): Likewise.
79055 * tests/test-unlink.c (main): Likewise.
79056 * tests/test-unlinkat.c (main): Likewise.
79057 * tests/test-utimens.c (main): Likewise.
79058 * tests/test-utimensat.c (main): Likewise.
79059 * tests/test-version-etc.c (main): Likewise.
79060 * tests/test-wchar.c (main): Likewise.
79061 * tests/test-wctype.c (main): Likewise.
79062 * tests/test-xprintf-posix.c (main): Likewise.
79063 * tests/test-posixtm.c (main): Likewise.
79064 (STREQ): Delete unused macro.
79065 * tests/test-linkat.c (main): Declare unused arguments. Avoid
79066 shadowed variables.
79067 * tests/test-memchr.c (main): Likewise.
79069 2009-10-21 Eric Blake <ebb9@byu.net>
79071 areadlinkat: avoid failure on older glibc
79072 * lib/at-func.c (AT_FUNC_NAME): Check for explicit FUNC_FAIL,
79073 rather than mis-comparing 0 against FUNC_RESULT of char*.
79075 2009-10-21 Bruno Haible <bruno@clisp.org>
79077 * modules/stpncpy (License): Relicense under LGPLv2+.
79078 Reported by David Lutterkort <lutter@redhat.com>.
79080 2009-10-20 Eric Blake <ebb9@byu.net>
79082 utimensat: work around Solaris 9 bug
79083 * lib/utimens.c (fdutimens, lutimens): Force a stat if platform
79084 has trailing slash bugs.
79085 * tests/test-lutimens.h (test_lutimens): Enhance test.
79086 * tests/test-utimens.h (test_utimens): Likewise.
79087 * doc/posix-functions/utime.texi (utime): Enhance documentation.
79088 * doc/posix-functions/utimes.texi (utimes): Likewise.
79089 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79090 * doc/glibc-functions/futimesat.texi (futimesat): Likewise.
79091 * doc/glibc-functions/lutimes.texi (lutimes): Likewise.
79092 * doc/posix-functions/futimens.texi (futimens): Likewise.
79094 fdutimensat: new module
79095 * modules/fdutimensat: New file.
79096 * lib/fdutimensat.c (fdutimensat): Likewise.
79097 * lib/utimens.h (fdutimensat, lutimensat): Declare new functions.
79098 * MODULES.html.sh (File system functions): Mention module.
79099 * modules/fdutimensat-tests: New test.
79100 * tests/test-fdutimensat.c: Likewise.
79102 doc: regenerate INSTALL
79103 * doc/INSTALL: Reflect recent autoconf update.
79104 * doc/INSTALL.ISO: Likewise.
79105 * doc/INSTALL.UTF-8: Likewise.
79107 2009-10-20 Pádraig Brady <P@draigBrady.com>
79109 acl: warn if ACL support is not detected
79110 * m4/acl.m4 (gl_FUNC_ACL): Output a warning if ACL support is not found.
79112 2009-10-19 Giuseppe Scrivano <gscrivano@gnu.org>
79114 * lib/nproc.h: Add extern "C" block for C++.
79116 2009-10-18 Reuben Thomas <rrt@sc3d.org>
79117 Bruno Haible <bruno@clisp.org>
79119 * doc/posix-functions/isascii.texi: Document the 2 alternative APIs.
79120 * doc/posix-functions/isalnum.texi: Document the 4 alternative APIs.
79121 * doc/posix-functions/isalpha.texi: Likewise.
79122 * doc/posix-functions/isblank.texi: Likewise.
79123 * doc/posix-functions/iscntrl.texi: Likewise.
79124 * doc/posix-functions/isdigit.texi: Likewise.
79125 * doc/posix-functions/isgraph.texi: Likewise.
79126 * doc/posix-functions/islower.texi: Likewise.
79127 * doc/posix-functions/isprint.texi: Likewise.
79128 * doc/posix-functions/ispunct.texi: Likewise.
79129 * doc/posix-functions/isspace.texi: Likewise.
79130 * doc/posix-functions/isupper.texi: Likewise.
79131 * doc/posix-functions/isxdigit.texi: Likewise.
79133 2009-10-18 Bruno Haible <bruno@clisp.org>
79135 Tests for module 'isblank'.
79136 * modules/isblank-tests: New file.
79137 * tests/test-isblank.c: New file.
79139 New module 'isblank'.
79140 * lib/isblank.c: New file.
79141 * m4/isblank.m4: New file.
79142 * modules/isblank: New file.
79143 * doc/posix-functions/isblank.texi: Mention the new module.
79145 2009-10-18 Bruno Haible <bruno@clisp.org>
79147 New module 'ctype'.
79148 * lib/ctype.in.h: New file.
79149 * m4/ctype.m4: New file.
79150 * modules/ctype: New file.
79151 * doc/posix-headers/ctype.texi: Mention the new module.
79153 2009-10-18 Jim Meyering <meyering@redhat.com>
79155 m4: stylistic-only: hoist AC_SUBST to be adjacent to initialization
79156 Declare a variable like LIB_CLOCK_GETTIME to be AC_SUBSTituted
79157 right after its initialization, rather than farther down.
79158 Keeping these in close proximity makes it easier to ensure
79159 that each such variable is initialized. E.g.,
79161 LIB_CLOCK_GETTIME=
79162 AC_SUBST([LIB_CLOCK_GETTIME])
79164 This change also increments these serial numbers.
79165 * m4/clock_time.m4 (gl_CLOCK_TIME): Hoist AC_SUBST use.
79166 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79167 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79169 2009-10-18 Bruno Haible <bruno@clisp.org>
79171 Don't let environment variables perturb build.
79172 * m4/gethrxtime.m4 (gl_GETHRXTIME): Initialize LIB_GETHRXTIME here...
79173 (gl_PREREQ_GETHRXTIME): ... not here.
79175 2009-10-18 Bruno Haible <bruno@clisp.org>
79177 Avoid symlink attack in localcharset module.
79178 * lib/localcharset.c: Include <fcntl.h>, <unistd.h>.
79179 (O_NOFOLLOW): Define fallback.
79180 (get_charset_aliases): Don't open the file if it is a symbolic link.
79181 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): New macro, extracted from
79182 gl_FCNTL_H.
79183 (gl_FCNTL_H): Require it.
79184 * m4/localcharset.m4 (gl_LOCALCHARSET): Likewise.
79185 * modules/localcharset (Files): Add m4/fcntl_h.m4.
79186 Reported by Fergal Glynn <fglynn@veracode.com>.
79188 2009-10-18 Bruno Haible <bruno@clisp.org>
79190 Implement nproc for mingw.
79191 * lib/nproc.c: Include <windows.h>
79192 (num_processors): On native Windows platforms, try GetSystemInfo.
79194 2009-10-18 Bruno Haible <bruno@clisp.org>
79196 Implement nproc for IRIX.
79197 * lib/nproc.c: Include <sys/sysmp.h>.
79198 (num_processors): On IRIX systems, try sysmp.
79199 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/sysmp.h and sysmp.
79201 2009-10-18 Bruno Haible <bruno@clisp.org>
79203 Implement nproc for HP-UX.
79204 * lib/nproc.c: Include <sys/pstat.h>
79205 (num_processors): On HP-UX systems, try pstat_getdynamic.
79206 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/pstat.h and
79207 pstat_getdynamic.
79209 2009-10-18 Giuseppe Scrivano <gscrivano@gnu.org>
79210 Bruno Haible <bruno@clisp.org>
79212 Implement nproc for NetBSD, OpenBSD.
79213 * lib/nproc.c: Include <sys/types.h>, <sys/param.h>, <sys/sysctl.h>.
79214 (ARRAY_SIZE): New macro.
79215 (num_processors): On BSD systems, try sysctl of HW_NCPU.
79216 * m4/nproc.m4: New file.
79217 * modules/nproc (Files): Add m4/nproc.m4.
79218 (configure.ac): Invoke gl_NPROC. Remove AC_LIBOBJ invocation.
79219 (Makefile.am): Instead, augment lib_SOURCES.
79221 2009-10-18 Bruno Haible <bruno@clisp.org>
79223 Fix recognition of sys/sysctl.h on OpenBSD 4.0.
79224 * m4/physmem.m4 (gl_PHYSMEM): Before including sys/sysctl.h, include
79225 sys/param.h.
79227 2009-10-16 Eric Blake <ebb9@byu.net>
79229 utimensat: new module
79230 * modules/utimensat: New file.
79231 * lib/utimensat.c (utimensat): Likewise.
79232 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
79233 * lib/utimens.c (utimensat): Avoid recursion into rpl_utimensat,
79234 so we can work around Linux bugs.
79235 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79236 * modules/sys_stat (Makefile.am): Substitute them.
79237 * lib/sys_stat.in.h (utimensat): Declare it.
79238 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79239 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79240 * modules/utimensat-tests: New test.
79241 * tests/test-utimensat.c: Likewise.
79243 utimens: let lutimens work on non-symlinks
79244 * lib/utimens.c (lutimens): Fall back to utimens rather than
79245 failing with ENOSYS, when file is not a symlink.
79246 (utimens): Reduce redirection.
79247 * tests/test-lutimens.h (test_lutimens): Update test to cover
79248 non-symlinks.
79249 * tests/test-utimens.h (test_utimens): Update test to cover
79250 symlinks.
79251 * tests/test-utimens.c (main): Update caller.
79253 utimens: cache whether utimensat syscall works
79254 * lib/utimens.c (utimensat_works_really): New cache variable.
79255 (fdutimens, lutimens): Use it to avoid failing syscall.
79257 test-stat-time, test-utimens: improve portability
79258 * tests/test-stat-time.c (nap): Lengthen delay to 20ms, for
79259 ext4 on alpha, and for cygwin.
79260 * tests/test-utimens-common.h: New file.
79261 (nap): Factor delays into single function.
79262 * tests/test-lutimens.h (test_lutimens): Use new header.
79263 * tests/test-futimens.h (test_futimens): Likewise.
79264 * tests/test-utimens.h (test_utimens): Likewise. Also, force NFS
79265 timestamps to occur from same machine, as was done previously for
79266 test_utimens.
79267 * modules/utimens-tests (Files): Ship new file.
79268 * modules/futimens-tests (Files): Likewise.
79269 Reported in part by Jim Meyering.
79271 sys_stat: sort replacement declarations
79272 * lib/sys_stat.in.h: Sort declarations.
79273 * lib/futimens.c (futimens): Fix typo.
79275 2009-10-15 Jim Meyering <meyering@redhat.com>
79277 don't let environment settings perturb build
79278 Setting the envvars, LIB_CLOCK_GETTIME, LIB_EACCESS or LIB_NANOSLEEP
79279 could cause a configure-time and/or build-time malfunction.
79280 Typically, a configure-time function-in-library test is performed
79281 via code like this:
79283 LIB_VAR=
79284 AC_SUBST([LIB_VAR])
79285 prefix_saved_LIBS=$LIBS
79286 AC_SEARCH_LIBS([FUNC], [LIB_NAME],
79287 [test "$ac_cv_search_FUNC" = "none required" ||
79288 LIB_VAR=$ac_cv_search_FUNC])
79289 LIBS=$prefix_saved_LIBS
79291 However, in each of the files affected by this change, the LIB_VAR=
79292 initialization was omitted. Thus, when set in the environment, its
79293 value would propagate into generated Makefiles when FUNC is not found
79294 in LIB_NAME.
79295 * m4/clock_time.m4 (gl_CLOCK_TIME): Initialize AC_SUBST'd var.
79296 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79297 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79299 2009-10-14 Eric Blake <ebb9@byu.net>
79301 fchdir: avoid infinite recursion in mingw
79302 * lib/fchdir.c (rpl_fstat): Call system fstat, rather than
79303 recursing.
79305 test-stat-time: port to mingw
79306 * tests/test-stat-time.c (force_unlink): Return a value.
79307 (test_ctime) [W32]: Fix compilation error.
79308 (nap): Don't call usleep with too large an argument. Use
79309 force_unlink.
79310 * doc/pastposix-functions/usleep.texi (usleep): Document the
79311 portability issue.
79313 2009-10-13 Jim Meyering <meyering@redhat.com>
79315 use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS in modules/*
79316 * modules/pipe-filter-gi: Use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS.
79317 * modules/pipe-filter-ii: Likewise.
79318 * modules/sys_socket-tests: Likewise.
79319 * modules/tsearch-tests: Likewise.
79320 * Makefile (sc_prefer_ac_check_funcs_once): New rule.
79321 (check): Depend on it.
79323 2009-10-12 Eric Blake <ebb9@byu.net>
79325 utimens-tests: port to NFS file systems
79326 * tests/test-utimens.h (test_utimens): Refactor utimecmp
79327 comparisons to avoid spurious failures from timestamp drift
79328 between NFS machines.
79330 2009-10-12 Eric Blake <ebb9@byu.net>
79332 stat-time-tests: minor cleanups
79333 * modules/stat-time-tests (configure.ac): Use AC_CHECK_FUNCS_ONCE.
79334 * tests/test-stat-time.c (nap): Separate assignment from call.
79335 Suggested by Paolo Bonzini and Bruno Haible.
79337 sys_stat: guarantee struct timespec
79338 * lib/sys_stat.in.h (includes): Always include <time.h>
79339 * modules/sys_stat (Depends-on): Add time.
79340 * tests/test-sys_stat.c: Guarantee struct timespec, as well as
79341 mode_t permission values.
79342 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document how to
79343 get at subsecond timestamps.
79345 2009-10-10 Eric Blake <ebb9@byu.net>
79347 futimens: new module
79348 * modules/futimens: New file.
79349 * lib/futimens.c (futimens): Likewise.
79350 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
79351 * lib/utimens.c (futimens): Avoid recursion into rpl_futimens, so
79352 we can work around Linux bugs.
79353 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79354 * modules/sys_stat (Makefile.am): Substitute them.
79355 * lib/sys_stat.in.h (futimens): Declare it.
79356 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79357 * doc/posix-functions/futimens.texi (futimens): Likewise.
79358 * modules/futimens-tests: New test.
79359 * tests/test-futimens.c: Likewise.
79361 utimens: introduce fdutimens
79362 * lib/utimens.h (fdutimens): New prototype.
79363 * lib/utimens.c (gl_futimens): Move guts...
79364 (fdutimens): ...to new interface.
79365 * tests/test-utimens.c (do_fdutimens): Use it.
79367 utimens: add UTIME_NOW and UTIME_OMIT support
79368 * lib/utimens.c (validate_timespec, update_timespec): New helper
79369 functions.
79370 (gl_futimens, lutimens): Use them.
79371 * modules/utimens (Depends-on): Add gettime, lstat, stat-time,
79372 stdbool, sys_stat.
79373 (Link): Mention resulting library dependency.
79374 * modules/utimecmp (Link): Likewise.
79375 * modules/utimens-tests (Depends-on): Drop stat-time, stdbool.
79376 (Makefile.am): Pick up library dependency.
79377 * lib/sys_stat.in.h (UTIME_NOW, UTIME_OMIT): Guarantee a
79378 definition.
79379 * tests/test-sys_stat.c: Test the definitions.
79380 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document this.
79381 * NEWS: Document library dependency.
79383 utimecmp: support symlink timestamps
79384 * lib/utimecmp.c (utimecmp): Use new interface. Skip effort of
79385 hashing when possible. Use pathconf when available.
79386 (SYSCALL_RESOLUTION): Recognize tighter resolution.
79387 * modules/utimecmp (Depends-on): Add lstat.
79389 utimens: add lutimens interface
79390 * lib/utimens.c (lutimens): New function.
79391 * m4/utimens.m4 (gl_UTIMENS): Check for lutimes.
79392 * lib/utimens.h (lutimens): Declare new interface.
79393 * tests/test-utimens.c (main): Enhance test.
79394 * tests/test-lutimens.h (test_lutimens): New file.
79395 * modules/utimens-tests (Files): Distribute it.
79396 (Depends-on): Add symlink.
79397 (configure.ac): Check for usleep.
79399 utimens: validate futimens usage
79400 * lib/utimens.c (gl_futimens): Require valid fd up front, using
79401 fewer syscalls on failure later on. Avoid compiler warning on
79402 mingw.
79403 * modules/utimens (Depends-on): Add dup2.
79405 utimens: add test
79406 * modules/utimens-tests: New test.
79407 * tests/test-utimens.h: New file.
79408 * tests/test-futimens.h: Likewise.
79409 * tests/test-utimens.c: Likewise.
79411 doc: mention timestamp portability issues
79412 * doc/glibc-functions/lutimes.texi (lutimes): Refer to utimensat
79413 instead.
79414 * doc/posix-functions/utime.texi (utime): Likewise.
79415 * doc/posix-functions/utimes.texi (utimes): Likewise.
79416 * doc/glibc-functions/futimes.texi (futimes): Refer to futimens
79417 instead.
79418 * doc/posix-functions/futimens.texi (futimens): Mention utimens
79419 module.
79420 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79421 Mention weakness with symlink timestamps.
79422 * doc/glibc-functions/futimesat.texi (futimesat): New file; refer
79423 to utimensat/futimens instead.
79424 * doc/gnulib.texi (Glibc sys/time.h): Include new file.
79426 test-dup2: enhance test
79427 * tests/test-dup2.c (main): Also check AT_FDCWD.
79429 test-stat-time: avoid more spurious failures
79430 * tests/test-stat-time.c (nap): Wait for 15ms rather than 2ms, for
79431 xfs; and avoid race if the two timestamps cross quantization edge.
79433 relocatable: prefer 'file system' over 'filesystem'
79434 * m4/relocatable-lib.m4 (gl_RELOCATABLE_NOP): Use AS_HELP_STRING.
79435 (gl_RELOCATABLE_LIBRARY_BODY): Fix spelling.
79436 * doc/relocatable-maint.texi (Supporting Relocation): Likewise.
79437 * doc/relocatable.texi (Enabling Relocatability): Likewise.
79438 * lib/relocatable.c (compute_curr_prefix): Likewise.
79440 2009-10-10 Jim Meyering <meyering@redhat.com>
79442 stat-time-tests: check for the usleep function
79443 * modules/stat-time-tests (configure.ac): Now that we test HAVE_USLEEP.
79445 2009-10-10 Bruno Haible <bruno@clisp.org>
79447 * modules/xnanosleep: Put the Link section after the Include section.
79449 2009-10-09 Eric Blake <ebb9@byu.net>
79451 dup2: work around FreeBSD 6.1 bug
79452 * m4/dup2.m4 (gl_FUNC_DUP2): Detect bug.
79453 * doc/posix-functions/dup2.texi (dup2): Document it.
79454 Reported by Nelson H. F. Beebe and Jim Meyering.
79456 test-stat-time: port to buggy NFS clients
79457 * tests/test-stat-time.c (main) [W32]: Reduce ifdefs.
79458 (test_ctime): Also skip test if mtime and ctime are skewed.
79460 maint: prefer 'file system' over 'filesystem'
79461 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
79462 * doc/posix-functions/lstat.texi (lstat): Likewise.
79463 * lib/file-has-acl.c (file_has_acl): Likewise.
79464 * lib/fwriteerror.c [TEST]: Likewise.
79465 * tests/test-areadlink.h (test_areadlink): Likewise.
79466 * tests/test-areadlinkat-with-size.c (main): Likewise.
79467 * tests/test-areadlinkat.c (main): Likewise.
79468 * tests/test-canonicalize-lgpl.c (main): Likewise.
79469 * tests/test-canonicalize.c (main): Likewise.
79470 * tests/test-fstatat.c (main): Likewise.
79471 * tests/test-linkat.c (main): Likewise.
79472 * tests/test-lstat.h (test_lstat_func): Likewise.
79473 * tests/test-mkdir.h (test_mkdir): Likewise.
79474 * tests/test-readlink.h (test_readlink): Likewise.
79475 * tests/test-remove.c (main): Likewise.
79476 * tests/test-rename.h (test_rename): Likewise.
79477 * tests/test-renameat.c (main): Likewise.
79478 * tests/test-rmdir.h (test_rmdir_func): Likewise.
79479 * tests/test-symlink.h (test_symlink): Likewise.
79480 * tests/test-symlinkat.c (main): Likewise.
79481 * tests/test-unlink.h (test_unlink_func): Likewise.
79482 * tests/test-unlinkat.c (main): Likewise.
79484 maint: make realtime library usage explicit
79485 * modules/gethrxtime (Link): Mention LIB_GETHRXTIME.
79486 * modules/gettime (Link): Mention LIB_CLOCK_GETTIME.
79487 * modules/settime (Link): Likewise.
79488 * modules/xnanosleep (Link): Mention LIB_NANOSLEEP.
79490 test-stat-time: speed up execution
79491 * tests/test-stat-time.c (test_ctime) [!W32]: Avoid compiler
79492 warning on mingw.
79493 (nap): New helper function.
79494 (prepare_test): Use it to reduce sleep time.
79495 (test_mtime, test_ctime, test_birthtime): Allow for subsecond
79496 execution.
79497 * modules/stat-time-tests (configure.ac): Check for usleep.
79499 2009-10-09 Jim Meyering <meyering@redhat.com>
79501 selinux-h: always use getfilecon wrappers
79502 * lib/getfilecon.c: New file.
79503 * lib/se-selinux.in.h: Use a better inclusion guard symbol name.
79504 [HAVE_SELINUX_SELINUX_H]: Include-next <selinux/selinux.h>.
79505 [!HAVE_SELINUX_SELINUX_H]: Use better parameter names.
79506 (fgetfilecon): Provide a stub.
79507 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Don't
79508 AC_SUBST SELINUX_SELINUX_H, since now we're generating that
79509 file unconditionally.
79510 When <selinux/selinux.h> is found, arrange to use wrappers.
79511 * modules/selinux-h (Files): Add getfilecon.c.
79512 (Makefile.am): Substitute include-next-related bits
79513 into the now-always-generated selinux/selinux.h file.
79514 * doc/glibc-functions/lgetfilecon.texi: New file.
79515 * doc/glibc-functions/fgetfilecon.texi: New file.
79516 * doc/glibc-functions/getfilecon.texi: New file.
79517 * doc/glibc-functions/getfilecon-desc.texi: New file.
79518 * doc/gnulib.texi (Glibc selinux/selinux.h): New section, by
79519 which to pull in the new files.
79520 * MODULES.html.sh (Misc): Add selinux-h.
79522 2009-10-08 Jim Meyering <meyering@redhat.com>
79524 unistd: fix comment typo
79525 * lib/unistd.in.h (euidaccess): Fix a comment typo.
79527 2009-10-08 Eric Blake <ebb9@byu.net>
79529 areadlink: use SIZE_MAX consistently
79530 * modules/areadlink (Depends-on): Add stdint.
79531 * modules/areadlink-with-size (Depends-on): Likewise.
79532 * lib/areadlink-with-size.c (includes): Drop stdio, since stdlib
79533 gives NULL; drop sys/types, since unistd gives size_t; and add
79534 stdint for SIZE_MAX.
79535 (SIZE_MAX): Rely on headers.
79536 * lib/areadlinkat-with-size.c (includes): Drop stdio, sys/types,
79537 and add stdint.
79538 * lib/areadlink.c (includes): Drop sys/types, and add stdint.
79539 (SIZE_MAX): Likewise.
79540 (INITIAL_BUF_SIZE): Turn into enum.
79541 * lib/areadlinkat.c (INITIAL_BUF_SIZE): Likewise.
79543 2009-10-08 Jim Meyering <meyering@redhat.com>
79545 areadlinkat: avoid compilation failure
79546 * lib/areadlinkat.c: Include <stdint.h> for use of SIZE_MAX.
79547 Fix typo in comment.
79549 2009-10-07 Eric Blake <ebb9@byu.net>
79551 areadlinkat-with-size: new module
79552 * modules/areadlinkat-with-size: New module.
79553 * lib/areadlinkat-with-size.c (areadlinkat_with_size): New file.
79554 * lib/areadlink.h (areadlinkat): Declare it.
79555 * MODULES.html.sh (File system functions): Mention it.
79556 * modules/areadlinkat-with-size-tests: New test.
79557 * tests/test-areadlinkat-with-size.c: New file.
79559 xreadlinkat: new module
79560 * modules/xreadlinkat: New module.
79561 * lib/xreadlinkat.c (xreadlinkat): New file.
79562 * lib/xreadlink.h (xreadlinkat): Declare it.
79563 * MODULES.html.sh (File system functions): Mention it.
79565 areadlinkat: new module
79566 * lib/at-func.c (FUNC_FAIL): New define.
79567 (AT_FUNC_NAME, VALIDATE_FLAG): Use it rather than raw -1.
79568 * modules/areadlinkat: New module.
79569 * lib/linkat.c (areadlinkat): Move...
79570 * lib/areadlinkat.c (areadlinkat): ...to new file.
79571 * lib/areadlink.h (areadlinkat): Declare it.
79572 * modules/linkat (Depends-on): Add areadlinkat.
79573 * MODULES.html.sh (File system functions): Mention it.
79574 * modules/areadlinkat-tests: New test.
79575 * tests/test-areadlinkat.c: New file.
79577 areadlink, areadlink-with-size: add tests
79578 * modules/areadlink-tests: New test.
79579 * modules/areadlink-with-size-tests: Likewise.
79580 * tests/test-areadlink.h: New file.
79581 * tests/test-areadlink.c: Likewise.
79582 * tests/test-areadlink-with-size.c: Likewise.
79584 maint: minor cleanups
79585 * lib/fts.c (ATTRIBUTE_UNUSED): Delete; use gnulib-guaranteed
79586 _UNUSED_PARAMETER_ instead.
79587 * lib/getdate.y (ATTRIBUTE_UNUSED): Likewise.
79588 * lib/utimens.c (ATTRIBUTE_UNUSED): Likewise.
79589 * modules/linkat-tests (Files): Distribute test-link.h.
79591 openat, utimens: whitespace cleanup
79592 * lib/openat.c: Prefer space throughout, rather than mix of 8
79593 spaces vs. tabs.
79594 * lib/at-func.c: Likewise.
79595 * lib/utimens.c: Likewise.
79597 openat: avoid using wrong fd
79598 * lib/openat.c (openat_permissive): Reject user's fd if saving the
79599 working directory chooses same fd.
79600 * lib/at-func.c (AT_FUNC_NAME): Likewise.
79602 mkdir, mkdirat: fix cygwin 1.5.x bug
79603 * lib/mkdir.c (rpl_mkdir) [FUNC_MKDIR_DOT_BUG]: Work around bug.
79604 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Move...
79605 * m4/mkdir.m4 (gl_FUNC_MKDIR): ...here, and add check for cygwin
79606 bug.
79607 (gl_PREREQ_MKDIR): Delete unused macro.
79608 * modules/mkdir (Files): Track file rename.
79609 (configure.ac): Update macro name.
79610 * modules/openat (Depends-on): Add mkdir.
79611 * doc/posix-functions/mkdir.texi (mkdir): Document the bug.
79613 mkdir, mkdirat: add tests
79614 * modules/mkdir-tests: New test.
79615 * tests/test-mkdir.h: New file.
79616 * tests/test-mkdir.c: Likewise.
79617 * tests/test-mkdirat.c: Likewise.
79618 * modules/openat-tests (Files): Add new files.
79619 (Makefile.am): Run new test.
79621 2009-10-06 Eric Blake <ebb9@byu.net>
79623 doc: tweak *at function documentation
79624 * doc/posix-functions/faccessat.texi (faccessat): Mention
79625 known issue with replacement.
79626 * doc/posix-functions/fchdir.texi (fchdir): Likewise.
79627 * doc/posix-functions/linkat.texi (linkat): Likewise.
79628 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
79629 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
79630 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
79631 * doc/posix-functions/renameat.texi (renameat): Likewise.
79632 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
79634 openat: fix GNU/Hurd bug in unlinkat
79635 * m4/openat.m4 (gl_FUNC_OPENAT): Replace unlinkat if unlink is
79636 broken.
79637 * doc/posix-functions/unlink.texi (unlink): Document this.
79638 * doc/posix-functions/unlinkat.texi (unlinkat): Likewise.
79640 fdopendir: fix GNU/Hurd bug
79641 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for Hurd bug in
79642 allowing non-directory fds.
79643 * lib/fdopendir.c (rpl_fdopendir): Work around it.
79644 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
79645 * modules/dirent (Makefile.am): Substitute it.
79646 * lib/dirent.in.h (fdopendir): Declare replacement.
79647 * doc/posix-functions/fdopendir.texi (fdopendir): Document this.
79648 * tests/test-fdopendir.c (main): Test something other than
79649 /dev/null, since on Hurd that behaves like a directory.
79651 test-symlink: port to GNU/Hurd
79652 * tests/test-symlink.h (test_symlink): Relax expected errno.
79654 doc: tweak more cygwin information
79655 * doc/glibc-headers/getopt.texi (getopt.h): Cygwin 1.7 getopt is
79656 now compatible with glibc.
79657 * doc/posix-functions/getopt.texi (getopt): Likewise.
79659 getopt-gnu: add another test
79660 * tests/test-getopt_long.h (test_getopt_long_posix): New test, to
79661 guarantee behavior relied on by m4.
79662 * tests/test-getopt.c (main): Use it.
79663 * modules/getopt-posix-tests (Depends-on): Add setenv.
79664 See http://lists.gnu.org/r/bug-m4/2006-09/msg00028.html.
79666 getopt: fix compilation on darwin
79667 * lib/getopt.in.h (includes): Leave breadcrumbs during system
79668 include.
79669 * lib/unistd.in.h (getopt): Use them to avoid recursive include.
79670 Reported by Ludovic Courtès.
79672 2009-10-06 Bruno Haible <bruno@clisp.org>
79674 * modules/size_max (Description): Discourage its use.
79675 Reported by Simon Josefsson.
79677 2009-10-06 Jim Meyering <meyering@redhat.com>
79679 linkat: avoid compilation failure
79680 * lib/linkat.c: Include <stdint.h> for use of SIZE_MAX.
79682 2009-10-05 Eric Blake <ebb9@byu.net>
79684 linkat: support Linux 2.6.17
79685 * m4/linkat.m4 (gl_FUNC_LINKAT): Default to always replacing
79686 linkat on Linux, but allow cache variable override.
79687 * lib/linkat.c (rpl_linkat): Define override.
79688 * modules/linkat (Depends-on): Add symlinkat.
79689 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add new default.
79690 * modules/unistd (Makefile.am): Substitute it.
79691 * lib/unistd.in.h (linkat): Declare replacement.
79692 Reported by Pádraig Brady.
79694 quotearg: port test to systems with C.UTF-8 locale
79695 * tests/test-quotearg.c (struct result_strings): Add another
79696 member, differentiating between C.ASCII and C.UTF-8 handling.
79697 (compare_strings): Add parameter.
79698 (main): Adjust all callers.
79700 getopt: avoid clash with FreeBSD _getopt_internal
79701 * lib/getopt.in.h (_getopt_internal): Override the name.
79702 * lib/getopt_int.h (includes): Pick up any overrides.
79703 Reported by Reuben Thomas.
79705 hash: allow C89 compilation
79706 * lib/hash.c (check_tuning): Move declaration before statement.
79707 Reported by Reuben Thomas.
79709 2009-10-05 Karl Berry <karl@gnu.org>
79711 * doc/gnulib.texi: @include execvpe.texi, missing for several days.
79713 2009-10-04 Paolo Bonzini <bonzini@gnu.org>
79714 Bruno Haible <bruno@clisp.org>
79716 * lib/uname.c (uname): Use a table-driven algorithm to compute
79717 Windows NT versions.
79719 2009-10-04 Bruno Haible <bruno@clisp.org>
79721 * lib/progname.c (set_program_name): Also remove the "lt-" prefix from
79722 program_invocation_short_name.
79723 * modules/progname (configure.ac): Test for presence of
79724 program_invocation_short_name.
79725 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
79727 2009-10-04 Bruno Haible <bruno@clisp.org>
79729 * lib/progname.c (set_program_name): Fix comment.
79730 Reported by Jim Meyering.
79732 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
79733 Bruno Haible <bruno@clisp.org>
79735 * lib/uname.c: Include <string.h>.
79736 (uname): Do only one call to GetVersionEx in the common case.
79738 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
79739 Bruno Haible <bruno@clisp.org>
79741 * lib/uname.c (VER_PLATFORM_WIN32_CE, PROCESSOR_ARCHITECTURE_AMD64,
79742 PROCESSOR_ARCHITECTURE_IA32_ON_WIN64): Define fallbacks.
79743 (uname): Add support for Windows CE and various non-x86 CPU types.
79745 2009-10-03 Bruno Haible <bruno@clisp.org>
79747 * gnulib-tool (func_create_testdir): Conditionally emit AM_PROG_CC_C_O
79748 invocation to tests/configure.ac.
79749 Reported by Ian Beckwith <ianb@erislabs.net>.
79751 2009-10-02 Eric Blake <ebb9@byu.net>
79753 fchdir: avoid compiler warning
79754 * lib/fchdir.c (canonicalize_file_name)
79755 [!HAVE_CANONICALIZE_FILE_NAME]: Avoid compiler warning on mingw.
79757 test-open: support mingw errno values
79758 * tests/test-open.h (test_open): Relax test.
79759 * tests/test-fopen.h (test_fopen): Likewise.
79760 * tests/test-openat-safer.c (main): Likewise.
79762 open: fix opening directory on mingw
79763 * lib/open.c (open) [REPLACE_OPEN_DIRECTORY]: Correct typo.
79765 test-open: on GNU/Hurd, /dev/null is a directory
79766 * tests/test-fopen.h (main): Rename...
79767 (test_fopen): ...to this. Use a guaranteed non-directory when
79768 confirming open behavior on trailing slash.
79769 * tests/test-openat-safer.c (main): Likewise.
79770 * tests/test-open.h (main): Likewise....
79771 (test_open): ...to this.
79772 * tests/test-fopen.c (main): Adjust caller.
79773 * tests/test-fopen-safer.c (main): Likewise.
79774 * tests/test-open.c (main): Likewise.
79775 * tests/test-fcntl-safer.c (main): Likewise.
79776 Reported by Samuel Thibault.
79778 rename, fchdir: don't ignore chdir failure
79779 * lib/fchdir.c (get_name): Abort on unexpected chdir failure.
79780 * lib/rename.c (rpl_rename) [W32]: Likewise.
79781 (rpl_rename) [RENAME_DEST_EXISTS_BUG]: Avoid one case of losing
79782 an empty destination directory if source cannot be renamed,
79783 although there is still possibility for failure.
79784 * doc/posix-functions/rename.texi (rename): Document the race.
79785 Reported by Jim Meyering.
79787 maint: cleanup whitespace in recent commits
79788 * lib/rename.c (rpl_rename): Remove tabs.
79789 * tests/test-link.h (test_link): Likewise.
79790 * lib/fchdir.c (get_name): Likewise.
79791 Reported by Jim Meyering.
79793 2009-10-02 Ben Pfaff <blp@gnu.org>
79795 relocatable-prog-wrapper: Add missing dependency on
79796 double-slash-root.
79797 * modules/relocatable-prog-wrapper: Add dependency.
79798 Reported by Ian Beckwith <ianb@erislabs.net>.
79800 2009-10-02 Eric Blake <ebb9@byu.net>
79802 renameat: fix Solaris bugs
79803 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Replace renameat if rename
79804 needed fixing.
79805 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): New witness.
79806 * modules/stdio (Makefile.am): Substitute it.
79807 * lib/stdio.in.h (renameat): Declare replacement.
79808 * lib/renameat.c (rpl_renameat): Implement fix.
79810 renameat: new module
79811 * modules/renameat: New file.
79812 * lib/renameat.c (renameat): Likewise.
79813 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Likewise.
79814 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
79815 * modules/stdio (Makefile.am): Substitute them.
79816 * lib/stdio.in.h (renameat): Declare it.
79817 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79818 * doc/posix-functions/renameat.texi (renameat): Likewise.
79819 * modules/renameat-tests: New test.
79820 * tests/test-renameat.c: Likewise.
79822 rename: fix mingw bugs
79823 * lib/rename.c (rpl_rename) [W32]: Fix trailing slash and
79824 directory overwrite bugs.
79826 rename: fix another cygwin 1.5 bug
79827 * m4/rename.m4 (gl_FUNC_RENAME): Split cygwin bugs into two
79828 checks.
79829 * lib/rename.c (rpl_rename): Don't penalize NetBSD with
79830 unnecessary cygwin workarounds. Also work around bug with moving
79831 full directory onto an empty one.
79832 * modules/rename (Depends-on): Add canonicalize-lgpl, rmdir.
79834 rename-dest-slash: merge into rename module
79835 * modules/rename-dest-slash (Status): Mark obsolete.
79836 (Depends-on): Add rename.
79837 (Files): Let rename do it all.
79838 * m4/rename.m4 (gl_FUNC_RENAME): Also test for NetBSD bugs,
79839 subsuming the test from gl_FUNC_RENAME_TRAILING_DEST_SLASH...
79840 * m4/rename-dest-slash.m4: ...so this file can be deleted.
79841 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Delete.
79842 * lib/rename.c (rpl_rename): Update comments.
79844 rename: fix cygwin 1.5.x bugs
79845 * m4/rename.m4 (gl_FUNC_RENAME): Detect cygwin bugs.
79846 * lib/rename.c (rpl_rename): Work around them.
79847 * modules/rename (Depends-on): Add same-inode.
79849 rename: fix Solaris 10 bug
79850 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
79851 * lib/rename.c (rpl_rename): Don't cripple POSIX behavior if this
79852 was the only bug.
79854 rename: fix Solaris 9 bug
79855 * lib/rename.c (rpl_rename): Rewrite to recognize trailing slash
79856 on non-directory. Avoid calling exit.
79857 * modules/rename (Depends-on): Drop xalloc; add lstat, stdbool,
79858 strdup.
79859 * modules/rename-tests (Depends-on): Drop lstat.
79860 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
79861 (gl_PREREQ_RENAME): Delete unused macro.
79863 rename-dest-slash: fix NetBSD bug
79864 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Detect hard
79865 links.
79866 * modules/rename-dest-slash (Depends-on): Add same-inode.
79868 rename-tests: new test, exposes several platform bugs
79869 * modules/rename-tests: New file.
79870 * tests/test-rename.h: Likewise.
79871 * tests/test-rename.c: Likewise.
79872 * doc/posix-functions/rename.texi (rename): Improve documentation,
79873 including bugs that will eventually be fixed in gnulib.
79875 2009-10-02 Paolo Bonzini <bonzini@gnu.org>
79877 * lib/uname.c: Include <stdlib.h>
79878 (uname): Assume version info is available.
79880 2009-10-02 Jim Meyering <meyering@redhat.com>
79882 gnu-web-doc-update: correct --help output
79883 * build-aux/gnu-web-doc-update: Make --help output relevant.
79885 gnu-web-doc-update: add standard options
79886 * build-aux/gnu-web-doc-update: Add --help, --version, etc.
79888 gnu-web-doc-update: New module.
79889 Use this script to automatically update the on-line web documentation
79890 for your GNU project at http://www.gnu.org/software/$pkg/manual/
79891 * modules/gnu-web-doc-update: New file, from coreutils.
79892 * build-aux/gnu-web-doc-update: New script.
79894 2009-10-01 Paolo Bonzini <bonzini@gnu.org>
79896 link: LoadLibrary is not needed.
79897 * lib/link.c: Use GetModuleHandle.
79899 2009-10-01 Eric Blake <ebb9@byu.net>
79901 getopt: bump serial number
79902 * m4/getopt.m4: Increment serial number, to account for 2009-09-24
79903 change.
79905 tests: tighten link, rmdir, and remove tests
79906 * tests/test-link.h (includes): No need to use <config.h> here.
79907 Clean up if directory hard link was created, otherwise test for
79908 trailing '.'.
79909 * tests/test-linkat.c (main): Simplify.
79910 * tests/test-remove.c (main): Enhance test for trailing '.'.
79911 * tests/test-rmdir.h (test_rmdir_func): Likewise.
79913 2009-10-01 Jim Meyering <meyering@redhat.com>
79915 maint.mk: requiring "make major" was annoying, for a "minor" release.
79916 What is intended is "stable", to contrast with alpha and beta,
79917 so require "make stable", not "make major".
79918 * build-aux/announce-gen (%valid_release_types): s/major/stable/.
79919 (get_tool_versions): Likewise.
79920 * top/maint.mk (ALL_RECURSIVE_TARGETS): s/major/stable/
79922 2009-09-30 Ben Pfaff <blp@gnu.org>
79924 Fix broken build of replacement for Windows tmpfile().
79925 * lib/tmpfile.c (tmpfile): Fix call to gen_tempname() to provide
79926 flags argument added along with the 'mkostemp' module.
79928 2009-09-28 Bruno Haible <bruno@clisp.org>
79930 Avoid identifier clash with POSIX function 'remove' defined as a macro.
79931 * lib/gl_list.h (struct gl_list_implementation): Rename field 'remove'
79932 to 'remove_elt'.
79933 (gl_list_remove): Update.
79934 * lib/gl_list.c (gl_list_remove): Update.
79935 * lib/gl_oset.h (struct gl_oset_implementation): Rename field 'remove'
79936 to 'remove_elt'.
79937 (gl_oset_remove): Update.
79938 * lib/gl_list.c (gl_oset_remove): Update.
79939 Reported by Eric Blake.
79941 2009-09-28 Eric Blake <ebb9@byu.net>
79943 doc: mention yet more cygwin 1.7 status
79944 * doc/posix-functions/fexecve.texi (fexecve): Now implemented in
79945 cygwin.
79946 * doc/glibc-functions/execvpe.texi (execvpe): New file.
79947 * doc/gnulib.texi (Glibc unistd.h): Mention it.
79949 argp: fix test failure
79950 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values
79951 that are not upper-case. Pass correct range to tolower.
79953 2009-09-27 Jim Meyering <meyering@redhat.com>
79955 test-yesno: work around sparc-dash here-document infelicity
79956 Without this change, the literal \177 byte in a here document
79957 would make dash 0.5.5.1-3 access uninitialized memory.
79958 * tests/test-yesno.sh: Don't put the \177 byte in the here document.
79959 Instead, use a marker, "@", and filter through tr to create the desired
79960 contents. Reported as <http://bugs.debian.org/548493> by Kurt Roeckx.
79962 2009-09-27 Bruno Haible <bruno@clisp.org>
79964 Disable untested support for new flavours of ACLs on AIX.
79965 * lib/file-has-acl.c (file_has_acl): Mark newer AIX code as work in
79966 progress.
79967 * lib/set-mode-acl.c (qset_acl): Likewise.
79969 2008-12-07 Bruno Haible <bruno@clisp.org>
79971 Add support for new flavours of ACLs on AIX. (Untested.)
79972 * lib/file-has-acl.c [AIX] (acl_nfs4_nontrivial): New function.
79973 (file_has_acl): Add support for newer AIX.
79974 * lib/set-mode-acl.c (qset_acl): Likewise.
79975 * tests/test-sameacls.c (main): Fix use of aclx_get function. Hint by
79976 Rainer Tammer <tammer@tammer.net>.
79978 2009-09-26 Eric Blake <ebb9@byu.net>
79980 argp: fix compilation of getopt
79981 * lib/getopt.in.h (includes): Use different guard than glibc.
79982 Reported by Sergey Poznyakoff.
79984 doc: mention more cygwin 1.7 status
79985 * doc/posix-functions/access.texi (access): Mention cygwin 1.5
79986 bug.
79987 * doc/posix-functions/execl.texi (execl): Likewise.
79988 * doc/posix-functions/execle.texi (execle): Likewise.
79989 * doc/posix-functions/execlp.texi (execlp): Likewise.
79990 * doc/posix-functions/execv.texi (execv): Likewise.
79991 * doc/posix-functions/execve.texi (execve): Likewise.
79992 * doc/posix-functions/execvp.texi (execvp): Likewise.
79993 * doc/glibc-functions/canonicalize_file_name.texi
79994 (canonicalize_file_name): Cygwin 1.7 now provides this.
79995 * doc/glibc-functions/euidaccess.texi (euidaccess): Likewise.
79996 * doc/posix-functions/fchmodat.texi (fchmodat): Mention limitation
79997 on AT_SYMLINK_NOFOLLOW.
79999 2009-09-24 Eric Blake <ebb9@byu.net>
80001 test-linkat: make test more robust
80002 * tests/test-linkat.c (main): Avoid collision with EEXIST.
80004 getopt: fix inclusion guards for cygwin
80005 * modules/getopt-posix (Depends-on): Add include-next.
80006 (Makefile.am): Substitute more items in replacement header.
80007 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Also check for native
80008 <getopt.h>.
80009 * lib/getopt.in.h (includes): Use split inclusion guard, and
80010 prefer <getopt.h> over include <unistd.h> when one is present.
80011 (option): Also override name of 'struct option'.
80013 same-inode: revert prior change; it is not yet ready
80014 * NEWS: Undo mention of this change.
80015 * lib/same-inode.h (same-inode.h): Undo tri-state change.
80016 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80017 * lib/cycle-check.c (cycle_check): Likewise.
80018 * lib/same.c (same_name): Likewise.
80019 * lib/at-func2.c (at_func2): Likewise.
80021 2009-09-23 Eric Blake <ebb9@byu.net>
80023 linkat: new module
80024 * modules/linkat: New file.
80025 * lib/at-func2.c (at_func2): Likewise.
80026 * lib/linkat.c (linkat): Likewise.
80027 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
80028 * lib/openat-priv.h (at_func2): Add declaration.
80029 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80030 * modules/unistd (Makefile.am): Substitute them.
80031 * lib/unistd.in.h (linkat): Declare it.
80032 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80033 * doc/posix-functions/linkat.texi (linkat): Likewise.
80034 * doc/posix-functions/link.texi (link): Tweak wording.
80035 * tests/test-link.c (main): Move guts...
80036 * tests/test-link.h (test_link): ...into new file.
80037 * modules/linkat-tests: New test.
80038 * tests/test-linkat.c: Likewise.
80039 * modules/link-tests (Files): Ship new file.
80040 (Depends-on): Add stdbool.
80042 dirname: add library-safe mdir_name
80043 * lib/dirname.h (mdir_name): New prototype.
80044 * lib/dirname.c (dir_name): Move guts...
80045 (mdir_name): ...to new function that avoids xalloc_die.
80047 fchdir: another mingw fix
80048 * modules/fchdir (Depends-on): Drop canonicalize-lgpl.
80049 * lib/fchdir.c (get_name): New helper method; skips canonicalize
80050 on mingw (where it has not yet been ported), and make it optional
80051 elsewhere.
80052 (_gl_register_fd): Use it.
80054 same-inode: make SAME_INODE tri-state, to port to mingw
80055 * NEWS: Mention this change.
80056 * lib/same-inode.h (same-inode.h): Recognize mingw limitation of
80057 st_ino always being 0.
80058 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80059 * lib/cycle-check.c (cycle_check): Likewise.
80060 * lib/same.c (same_name): Likewise.
80062 lstat: avoid mingw compilation error
80063 * m4/lstat.m4 (gl_FUNC_LSTAT): Avoid duplicate calls to
80064 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and deal with missing
80065 lstat ourselves.
80066 * lib/lstat.c [!HAVE_LSTAT]: Do nothing if <sys/stat.h> override
80067 was adequate.
80068 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Let lstat module handle
80069 the checks for lstat.
80070 (gl_SYS_STAT_H_DEFAULTS): Set default for HAVE_LSTAT.
80072 link: fix test failure on Solaris 9
80073 * lib/link.c (rpl_link): Don't assume link will catch bogus
80074 trailing slash on source.
80076 test-symlinkat: enhance test
80077 * tests/test-readlink.c (main): Move guts...
80078 * tests/test-readlink.h (test_readlink): ...into new file.
80079 * tests/test-symlink.c (main): Move guts...
80080 * tests/test-symlink.h (test_symlink): ...into new file.
80081 * tests/test-symlinkat.c (main): Use new files for further
80082 coverage.
80083 (do_symlink, do_readlink): New helper functions.
80084 * modules/symlink-tests (Files): Ship new file.
80085 (Depends-on): Add stdbool.
80086 * modules/readlink-tests (Files): Ship new file.
80087 (Depends-on): Add stdbool.
80088 * modules/symlinkat-tests (Files): Use new files.
80090 2009-09-23 Eric Blake <ebb9@byu.net>
80092 readlink: document portability issue with symlink length
80093 * doc/posix-functions/lstat.texi (lstat): Mention that some file
80094 systems have bogus st_size on symlinks, and mention the
80095 areadlink-with-size module.
80096 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
80097 * doc/posix-functions/readlink.texi (readlink): Mention the
80098 areadlink module, and ERANGE failure.
80099 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80100 * tests/test-readlink.c (main): Relax test for AIX, HP-UX.
80102 readlink: fix Solaris 9 bug with trailing slash
80103 * lib/readlink.c (rpl_readlink): Work around trailing slash bug.
80104 * m4/readlink.m4 (gl_FUNC_READLINK): Detect the bug.
80105 * doc/posix-functions/readlink.texi (readlink): Document this.
80106 * modules/readlink-tests: New test.
80107 * tests/test-readlink.c: Likewise.
80109 readlink: fix cygwin 1.5.x bug with return type
80110 * m4/readlink.m4 (gl_FUNC_READLINK): Require correct signature.
80111 * lib/unistd.in.h (readlink): Use ssize_t.
80112 * lib/readlink.c (readlink): Likewise.
80113 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80114 * modules/unistd (Makefile.am): Substitute it.
80115 * lib/unistd.in.h (readlink): Declare replacement.
80116 * doc/posix-functions/readlink.texi (readlink): Document this.
80118 symlink: use throughout gnulib
80119 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Omit symlink check.
80120 * lib/symlinkat.c (symlinkat) [!HAVE_SYMLINK]: Document why
80121 symlink is not used.
80122 * modules/symlinkat (Depends-on): Add symlink.
80123 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80124 * modules/canonicalize-tests (Depends-on): Likewise.
80125 * modules/lstat-tests (Depends-on): Likewise.
80126 * modules/openat-tests (Depends-on): Likewise.
80127 * modules/remove-tests (Depends-on): Likewise.
80128 * modules/rmdir-tests (Depends-on): Likewise.
80129 * modules/unlink-tests (Depends-on): Likewise.
80130 * tests/test-canonicalize-lgpl.c (symlink): Delete stub.
80131 * tests/test-canonicalize.c (symlink): Likewise.
80132 * tests/test-fstatat.c (symlink): Likewise.
80133 * tests/test-lstat.c (symlink): Likewise.
80134 * tests/test-remove.c (symlink): Likewise.
80135 * tests/test-rmdir.c (symlink): Likewise.
80136 * tests/test-unlink.c (symlink): Likewise.
80137 * tests/test-unlinkat.c (symlink): Likewise.
80139 symlink: new module, for Solaris 9 bug
80140 * modules/symlink: New file.
80141 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
80142 * lib/symlink.c: Likewise.
80143 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
80144 * modules/unistd (Makefile.am): Substitute them.
80145 * lib/unistd.in.h (symlink): Declare replacement.
80146 * MODULES.html.sh (File system functions): Mention it.
80147 * doc/posix-functions/symlink.texi (symlink): Likewise.
80148 * modules/symlink-tests: New test.
80149 * tests/test-symlink.c: Likewise.
80151 2009-09-23 Bruno Haible <bruno@clisp.org>
80153 * gnulib-tool (func_import): Add 'link-warning' to testsrelated_modules
80154 when needed.
80155 Test case: gnulib-tool --import --with-tests atexit inttypes.
80156 Reported by Pauli Miettinen <pauli.miettinen@cs.helsinki.fi>.
80158 2009-09-23 Bruno Haible <bruno@clisp.org>
80160 * gnulib-tool (func_emit_tests_Makefile_am): Set uses_subdirs in a
80161 subcommand, not in a subshell.
80163 2009-09-22 Eric Blake <ebb9@byu.net>
80165 unistd: sort replacement declarations
80166 * lib/unistd.in.h: Sort declarations.
80168 open, openat: minor optimization
80169 * lib/open.c (open): If open succeeded, len is non-zero.
80170 * lib/openat.c (rpl_openat): Likewise.
80172 link-follow: ensure correct result
80173 * m4/fcntl_h.m4 (gl_FCNTL_H): Clean up temporary file.
80174 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise, and
80175 distinguish between possible failures.
80177 2009-09-21 Eric Blake <ebb9@byu.net>
80179 fts: avoid compiler warning
80180 * lib/fts.c (dirent_inode_sort_may_be_useful)
80181 (leaf_optimization_applies) [!__linux__]: Mark unused parameters.
80183 2009-09-19 Bruno Haible <bruno@clisp.org>
80185 * lib/progreloc.c (canonicalize_file_name): New declaration.
80187 2009-09-19 Eric Blake <ebb9@byu.net>
80189 link: fix quoting
80190 * m4/link.m4 (gl_FUNC_LINK): Fix shell quoting.
80192 openat: fix openat bugs on Solaris 9
80193 * lib/openat.c (rpl_openat): Work around Solaris 9 bug.
80194 * m4/openat.m4 (gl_FUNC_OPENAT): Also replace openat on Solaris.
80195 * modules/openat (Depends-on): Add open.
80196 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide new default.
80197 * modules/fcntl-h (Makefile.am): Substitute it.
80198 * lib/fcntl.in.h (openat): Declare replacement.
80199 * doc/posix-functions/openat.texi (openat): Document this.
80201 openat: move fstatat and unlinkat into correct files
80202 * m4/openat.m4 (gl_FUNC_OPENAT): Adjust which files will be
80203 compiled.
80204 * lib/openat.c (fstatat, unlinkat): Move...
80205 * lib/fstatat.c (fstatat): ...into correct files.
80206 * lib/unlinkat.c (unlinkat): Likewise.
80208 openat: fix unlinkat bugs on Solaris 9
80209 * lib/unlinkat.c (unlinkat): New file.
80210 * modules/openat (Depends-on): Add unlink.
80211 (Files): Distribute it.
80212 * m4/openat.m4 (gl_FUNC_OPENAT): Mark unlinkat for replacement if
80213 trailing slash behavior is broken.
80214 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80215 * modules/unistd (Makefile.am): Substitute it.
80216 * lib/unistd.in.h (unlinkat): Declare replacement.
80217 * doc/posix-functions/unlinkat.texi (unlinkat): Document this.
80219 openat: fix fstatat bugs on Solaris 9
80220 * lib/fstatat.c (rpl_fstatat): Copy recent fixes from lstat and
80221 stat.
80222 * doc/posix-functions/fstatat.texi (fstatat): Document this.
80224 test-unlinkat: enhance test, to expose Solaris 9 bug
80225 * tests/test-unlink.c (main): Factor guts...
80226 * tests/test-unlink.h (test_rmdir_func): ...into new file.
80227 * tests/test-rmdir.h (test_rmdir_func): Add parameter.
80228 * tests/test-rmdir.c (main): Adjust caller.
80229 * tests/test-unlinkat.c (main): Likewise. Add unlink tests.
80230 (unlinker): New helper function.
80231 (rmdirat): Enhance check.
80232 * modules/rmdir-tests (Depends-on): Add stdbool.
80233 * modules/unlink-tests (Depends-on): Likewise.
80234 (Files): Add test-unlink.h.
80235 * modules/openat-tests (Files): Likewise.
80236 (Depends-on): Add unlinkdir.
80238 test-fstatat: new test, to expose Solaris 9 bugs
80239 * tests/test-stat.c (main): Factor guts...
80240 * tests/test-stat.h (test_stat_func): ...into new file.
80241 * tests/test-lstat.c (main): Factor guts...
80242 * tests/test-lstat.h (test_lstat_func): ...into new file.
80243 * tests/test-fstatat.c: New file.
80244 * modules/stat-tests (Files): Add test-stat.h.
80245 * modules/lstat-tests (Files): Add test-lstat.h.
80246 (Depends-on): Add stdbool.
80247 * modules/openat-tests (Depends-on): Add pathmax.
80248 (Files): Add test-lstat.h, test-stat.h, test-fstatat.c.
80249 (Makefile.am): Run new test.
80251 remove: new module, for mingw and Solaris 9 bugs
80252 * modules/remove: New file.
80253 * lib/remove.c: Likewise.
80254 * m4/remove.m4 (gl_FUNC_REMOVE): Likewise.
80255 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80256 * modules/stdio (Makefile.am): Use them.
80257 * lib/stdio.in.h (remove): Declare replacement.
80258 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80259 * doc/posix-functions/remove.texi (remove): Likewise.
80260 * modules/remove-tests: New test.
80261 * tests/test-remove.c: Likewise.
80263 unlink: new module, for Solaris 9 bug
80264 * modules/unlink: New file.
80265 * lib/unlink.c: Likewise.
80266 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
80267 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80268 * modules/unistd (Makefile.am): Use them.
80269 * lib/unistd.in.h (stat): Declare replacement.
80270 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80271 * doc/posix-functions/unlink.texi (unlink): Likewise.
80272 * modules/unlink-tests: New test.
80273 * tests/test-unlink.c: Likewise.
80275 lstat: fix Solaris 9 bug
80276 * lib/lstat.c (lstat): Also check for trailing slash on
80277 non-symlink, non-directories. Use stat module to simplify logic.
80278 * doc/posix-functions/lstat.texi (lstat): Document it.
80279 * modules/lstat-tests (Depends-on): Add errno, same-inode.
80280 (configure.ac): Check for symlink.
80281 * tests/test-lstat.c (main): Add more tests.
80283 stat: add as dependency to other modules
80284 * modules/chown (Depends-on): Add stat.
80285 * modules/euidaccess (Depends-on): Likewise.
80286 * modules/fchdir (Depends-on): Likewise.
80287 * modules/isdir (Depends-on): Likewise.
80288 * modules/link (Depends-on): Likewise.
80289 * modules/lstat (Depends-on): Likewise.
80290 * modules/mkdir-p (Depends-on): Likewise.
80291 * modules/modechange (Depends-on): Likewise.
80292 * modules/open (Depends-on): Likewise.
80293 * modules/readlink (Depends-on): Likewise.
80294 * modules/same (Depends-on): Likewise.
80296 stat: fix Solaris 9 bug
80297 * m4/stat.m4 (gl_FUNC_STAT): Detect Solaris 9 bug with trailing
80298 slash.
80299 * lib/stat.c (rpl_stat): Work around it.
80300 * doc/posix-functions/stat.texi (stat): Update documentation.
80302 stat: new module, for mingw bug
80303 * modules/stat: New file.
80304 * lib/stat.c: Likewise.
80305 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
80306 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
80307 * modules/sys_stat (Makefile.am): Use them.
80308 * lib/sys_stat.in.h (stat): Declare replacement.
80309 * lib/openat.c (fstatat): Deal with lstat and stat being function
80310 macros.
80311 * modules/openat (Depends-on): Add inline.
80312 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80313 * doc/posix-functions/stat.texi (stat): Likewise.
80314 * modules/stat-tests: New test.
80315 * tests/test-stat.c: Likewise.
80317 2009-09-19 Jim Meyering <meyering@redhat.com>
80319 syntax-check: detect unnecessary inclusion of canonicalize.h
80320 * top/maint.mk (sc_prohibit_canonicalize_without_use): New rule.
80322 2009-09-19 Eric Blake <ebb9@byu.net>
80324 canonicalize-lgpl: adjust clients to use correct header
80325 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
80326 (gl_CANONICALIZE_LGPL): Use correct shell quoting.
80327 * modules/relocatable-prog-wrapper (Files): Drop canonicalize.h.
80328 * lib/fchdir.c (includes): Use <stdlib.h>, not "canonicalize.h".
80329 * lib/progreloc.c (includes): Likewise.
80331 2009-09-19 Jim Meyering <meyering@redhat.com>
80333 test-posixtm.c: correct a comment
80334 * tests/test-posixtm.c: Correct first-line comment.
80335 Spotted by Eric Blake.
80337 2009-09-16 Jim Meyering <meyering@redhat.com>
80339 posixtm-tests: make T const-correct; add a test case
80340 * tests/test-posixtm.c (T): Declare const.
80341 Add a test for -(2^31+1).
80342 Remove useless can-succeed-only-in-2002 test.
80344 posixtm-tests: adjust the sole failing test
80345 * tests/test-posixtm.c: Correct 0000-01-01 00:00:00 test so that
80346 expected output matches what mktime now produces. Cross-checked via
80347 erlang's calendar:datetime_to_gregorian_seconds({{1970,1,1},{0,0,0}})
80349 posixtm: move #ifdef'd tests into a new module
80350 * lib/posixtm.c (posixtime): Remove #ifdef'd tests. Move to...
80351 * tests/test-posixtm.c: ... this new file.
80352 * modules/posixtm-tests: New module.
80354 2009-09-19 Eric Blake <ebb9@byu.net>
80356 openat: simplify use of at-func.c
80357 * lib/at-func.c (includes): Include prerequisites here, to
80358 simplify requirements on client files.
80359 * lib/openat-priv.h: Add double-inclusion guard.
80360 * lib/faccessat.c (includes): Simplify.
80361 * lib/fchmodat.c (includes): Likewise.
80362 * lib/fchownat.c (includes): Likewise.
80363 * lib/mkdirat.c (includes): Likewise.
80364 * lib/mkfifoat.c (includes): Likewise.
80365 * lib/symlinkat.c (includes): Likewise.
80367 openat: allow return of fd 0
80368 * modules/chdir-long (Depends-on): Relax openat-safer to openat.
80369 * modules/save-cwd (Depends-on): Replace fcntl-safer with
80370 unistd-safer.
80371 * lib/chdir-long.c (includes): Replace "fcntl--.h" with
80372 <fcntl.h>; this module does not leak fds.
80373 * lib/openat.c (includes): Do not use "fcntl_safer"; plain openat
80374 must be allowed to return 0, leaving openat_safer to add the
80375 safety.
80376 (openat_permissive): Avoid writing to just-opened fd 2 if
80377 restoring the current directory fails.
80378 * lib/openat-die.c (openat_restore_fail): Add comment.
80379 * lib/save-cwd.c (includes): Make "fcntl--.h" conditional.
80380 (save_cwd): Guarantee safe fd, but without use of open_safer.
80381 * tests/test-openat.c: New test.
80382 * modules/openat-tests (Files, Makefile.am): Distribute and build
80383 new file.
80385 relocatable-prog-wrapper: fix build
80386 * modules/relocatable-prog-wrapper (Files): Update name of
80387 canonicalize m4 file, broken on 2009-09-17.
80388 Reported by emad hajjar <aleppos@hotmail.com>.
80390 2009-09-19 Bruno Haible <bruno@clisp.org>
80392 * lib/safe-alloc.h: Use the standard header with GPL copyright.
80393 * lib/safe-alloc.c: Likewise.
80394 Reported by Ian Beckwith <ianb@erislabs.net>.
80396 2009-09-18 Bruno Haible <bruno@clisp.org>
80398 * gnulib-tool: Add advice to "cannot find configure.ac" error message.
80399 Reported by <erobles@sensacd.com.mx>.
80401 2009-09-17 Eric Blake <ebb9@byu.net>
80403 canonicalize: in CAN_ALL_BUT_LAST, allow trailing slash
80404 * lib/canonicalize.c (canonicalize_filename_mode): Skip trailing
80405 slashes when checking if last component is missing.
80406 * tests/test-canonicalize.c (main): Test this.
80408 canonicalize, canonicalize-lgpl: honor // if distinct from /
80409 * modules/canonicalize (Files): Add double-slash-root.m4.
80410 * modules/canonicalize-lgpl (Files): Likewise.
80411 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
80412 (gl_CANONICALIZE_LGPL_SEPARATE): Add dependency.
80413 * lib/canonicalize.c (DOUBLE_SLASH_IS_DISTINCT_ROOT): Provide
80414 fallback definition.
80415 (canonicalize_filename_mode): Use it to protect //.
80416 * lib/canonicalize-lgpl.c (DOUBLE_SLASH_IS_DISTINCT_ROOT)
80417 (__realpath): Likewise.
80418 * tests/test-canonicalize.c (main): Test this.
80419 * tests/test-canonicalize-lgpl.c (main): Likewise.
80420 * modules/canonicalize-tests (Depends-on): Add same-inode.
80421 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80423 canonicalize-lgpl: fix glibc bug with trailing slash
80424 * m4/canonicalize-lgpl.m4: Move contents...
80425 * m4/canonicalize.m4: ...here.
80426 (gl_CANONICALIZE_LGPL): Factor realpath check...
80427 (gl_FUNC_REALPATH_WORKS): ...into new macro. Enhance to catch
80428 glibc 2.3.5 bug, fixed 2005-04-27.
80429 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Use it.
80430 (gl_PREREQ_CANONICALIZE_LGPL): Inline...
80431 (gl_CANONICALIZE_LGPL_SEPARATE): ...into this macro.
80432 * modules/canonicalize-lgpl (Files): Manage file rename.
80433 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
80434 * modules/stdlib (Makefile.am): Substitute witness.
80435 * lib/stdlib.in.h (canonicalize_file_name): Declare if replacement
80436 is needed.
80437 * lib/canonicalize-lgpl.c: Also compile if canonicalize_file_name
80438 replacement is required.
80439 * lib/canonicalize.c (canonicalize_file_name): Likewise.
80440 * doc/glibc-functions/canonicalize_file_name.texi
80441 (canonicalize_file_name): Document this.
80442 * doc/posix-functions/realpath.texi (realpath): Likewise.
80444 canonicalize-lgpl: reject non-directory with trailing slash
80445 * lib/canonicalize-lgpl.c (__realpath): Synchronize with glibc.
80446 * tests/test-canonicalize-lgpl.c (main): Enhance test. This
80447 catches failures in glibc 2.3.5.
80448 * tests/test-canonicalize.c (main): Likewise.
80450 canonicalize-lgpl: use native realpath if it works
80451 * lib/canonicalize-lgpl.c (realpath): Guard with
80452 FUNC_REALPATH_WORKS.
80453 * lib/stdlib.in.h (realpath): Make declaration optional based on
80454 HAVE_REALPATH.
80455 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Check whether
80456 native realpath works.
80457 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
80458 * modules/stdlib (Makefile.am): Substitute witness.
80460 canonicalize, canonicalize-lgpl: use <stdlib.h>
80461 * modules/canonicalize-lgpl (Files): Drop canonicalize.h.
80462 (Include): Mention <stdlib.h>.
80463 (configure.ac): Mention functions we provide.
80464 * modules/canonicalize (configure.ac): Likewise.
80465 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Always replace
80466 realpath if canonicalize_file_name is missing.
80467 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide defaults.
80468 * modules/stdlib (Makefile.am): Substitute witnesses.
80469 * lib/stdlib.in.h (canonicalize_file_name, realpath): Declare.
80470 * lib/canonicalize-lgpl.c (includes): Adjust accordingly.
80471 * lib/canonicalize.h (canonicalize_file_name): Drop declaration.
80472 * NEWS: Document this.
80473 * doc/glibc-functions/canonicalize_file_name.texi
80474 (canonicalize_file_name): Likewise.
80475 * doc/posix-functions/realpath.texi (realpath): Likewise.
80476 * tests/test-canonicalize-lgpl.c (includes): Use <stdlib.h>.
80478 test-canonicalize: consolidate into single C program
80479 * tests/test-canonicalize.sh: Delete; move setup into...
80480 * tests/test-canonicalize.c (main): ...the program, making it
80481 easier to run in debugger. Add some tests.
80482 * modules/canonicalize-tests (Files): Remove unused file.
80483 (Depends-on): Add progname.
80484 (configure.ac, Makefile.am): Simplify.
80486 test-canonicalize-lgpl: consolidate into single C program
80487 * tests/test-canonicalize-lgpl.sh: Delete; move setup into...
80488 * tests/test-canonicalize-lgpl.c (main): ...the program, making it
80489 easier to run in debugger. Add some tests.
80490 * modules/canonicalize-lgpl-tests (Files): Remove unused file.
80491 (configure.ac, Makefile.am): Simplify.
80493 canonicalize: avoid resolvepath
80494 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Delete
80495 unnecessary checks.
80496 * lib/canonicalize.c (includes): Simplify.
80497 (canonicalize_file_name): Drop resolvepath implementation.
80498 * modules/canonicalize (Depends-on): Drop filenamecat.
80500 canonicalize: don't lose errno
80501 * lib/canonicalize.c (canonicalize_filename_mode): Protect errno
80502 over calls to free.
80504 canonicalize: simplify errno handling
80505 * lib/canonicalize.c (__set_errno): Delete macro, and use direct
80506 assignment.
80508 canonicalize, canonicalize-lgpl: update module dependencies
80509 * modules/canonicalize (Depends-on): Add extensions, lstat,
80510 pathmax, stdlib.
80511 (Files): Drop pathmax.h.
80512 (configure.ac): Adjust macro name.
80513 * modules/canonicalize-lgpl (Depends-on): Add errno, extensions,
80514 lstat, stdlib, sys_stat.
80515 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Rename...
80516 (gl_FUNC_CANONICALIZE_FILENAME_MODE): ...to this, and require
80517 extensions.
80518 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL)
80519 (gl_CANONICALIZE_LGPL_SEPARATE): Require extensions.
80520 (gl_PREREQ_CANONICALIZE_LGPL): Assume unistd.h.
80521 * lib/canonicalize.h (canonicalize_file_name): Use <stdlib.h>
80522 declaration, if available.
80523 * lib/canonicalize-lgpl.c [HAVE_READLINK]: Delete this condition;
80524 we can rely on the readlink module.
80525 (MAXSYMLINKS): Also consult SYMLOOP_MAX.
80526 (includes): Use <unistd.h> unconditionally.
80528 2009-09-17 Eric Blake <ebb9@byu.net>
80530 maint: make Include sections of modules consistent
80531 * modules/alloca: Use only header name; no need to list #include.
80532 * modules/alloca-opt: Likewise.
80533 * modules/arpa_inet: Likewise.
80534 * modules/canon-host: Likewise.
80535 * modules/configmake: Likewise.
80536 * modules/dirent: Likewise.
80537 * modules/eealloc: Likewise.
80538 * modules/environ: Likewise.
80539 * modules/fchdir: Likewise.
80540 * modules/fcntl: Likewise.
80541 * modules/fcntl-h: Likewise.
80542 * modules/gethrxtime: Likewise.
80543 * modules/gettime: Likewise.
80544 * modules/ignore-value: Likewise.
80545 * modules/inet_ntop: Likewise.
80546 * modules/inet_pton: Likewise.
80547 * modules/inttypes: Likewise.
80548 * modules/isnand-nolibm: Likewise.
80549 * modules/isnanf-nolibm: Likewise.
80550 * modules/mbchar: Likewise.
80551 * modules/mbfile: Likewise.
80552 * modules/mbiter: Likewise.
80553 * modules/mbuiter: Likewise.
80554 * modules/netdb: Likewise.
80555 * modules/netinet_in: Likewise.
80556 * modules/nproc: Likewise.
80557 * modules/pagealign_alloc: Likewise.
80558 * modules/poll: Likewise.
80559 * modules/printf-frexp: Likewise.
80560 * modules/pthread: Likewise.
80561 * modules/putenv: Likewise.
80562 * modules/random_r: Likewise.
80563 * modules/relocatable-prog: Likewise.
80564 * modules/search: Likewise.
80565 * modules/select: Likewise.
80566 * modules/selinux-h: Likewise.
80567 * modules/settime: Likewise.
80568 * modules/signal: Likewise.
80569 * modules/size_max: Likewise.
80570 * modules/socklen: Likewise.
80571 * modules/ssize_t: Likewise.
80572 * modules/stdarg: Likewise.
80573 * modules/stdbool: Likewise.
80574 * modules/stddef: Likewise.
80575 * modules/stdint: Likewise.
80576 * modules/stdio: Likewise.
80577 * modules/stdlib: Likewise.
80578 * modules/string: Likewise.
80579 * modules/strings: Likewise.
80580 * modules/sys_file: Likewise.
80581 * modules/sys_ioctl: Likewise.
80582 * modules/sys_select: Likewise.
80583 * modules/sys_socket: Likewise.
80584 * modules/sys_stat: Likewise.
80585 * modules/sys_time: Likewise.
80586 * modules/sys_times: Likewise.
80587 * modules/sys_utsname: Likewise.
80588 * modules/sys_wait: Likewise.
80589 * modules/sysexits: Likewise.
80590 * modules/time: Likewise.
80591 * modules/times: Likewise.
80592 * modules/tmpfile: Likewise.
80593 * modules/trim: Likewise.
80594 * modules/unistd: Likewise.
80595 * modules/wchar: Likewise.
80596 * modules/wctype: Likewise.
80598 2009-09-17 Bruno Haible <bruno@clisp.org>
80600 Make getdate.y compile on QNX and NetBSD 5 / i386.
80601 * m4/getdate.m4 (gl_GETDATE): Conditionally define
80602 TIME_T_FITS_IN_LONG_INT.
80603 * lib/getdate.y (long_time_t): New type.
80604 (relative_time): Change type of 'seconds' field to long_time_t.
80605 (get_date): Update types of local variables. Check against overflow
80606 during conversion from long_time_t to time_t.
80607 Reported by Matt Kraai <kraai@ftbfs.org>
80608 and Hasso Tepper <hasso@netbsd.org>.
80610 2009-09-17 Bruno Haible <bruno@clisp.org>
80612 * modules/COPYING: Update copyright years.
80613 * modules/README: Likeiwse.
80614 * doc/gnulib-intro.texi (Copyright): Use a wildcard year.
80615 Reported by Ian Beckwith <ianb@erislabs.net>.
80617 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
80619 * users.txt: Update references for gnuit package.
80621 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
80623 * m4/getdelim.m4: Fix typo in copyright line.
80625 2009-09-17 Bruno Haible <bruno@clisp.org>
80627 * lib/atoll.c: Use the standard header with GPL copyright.
80628 * lib/argz.in.h: Likewise.
80629 * lib/glob.c: Likewise.
80630 * lib/glob-libc.h: Likewise.
80631 * lib/random_r.c: Likewise.
80632 * lib/siglist.h: Likewise.
80633 * lib/strsignal.c: Likewise.
80634 Reported by Ian Beckwith <ianb@erislabs.net>.
80636 2009-09-17 Eric Blake <ebb9@byu.net>
80638 rmdir: ensure correct dependency order
80639 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require unistd defaults.
80641 2009-09-17 Bruno Haible <bruno@clisp.org>
80643 Disable assertion that fails on NetBSD 5 / i386.
80644 * lib/mktime.c (ydhms_diff): Disable assertion about time_t size.
80645 Reported by Sam Steingold <sds@gnu.org>
80646 and Hasso Tepper <hasso@netbsd.org>.
80648 2009-09-16 Eric Blake <ebb9@byu.net>
80650 unlinkdir: port to mingw
80651 * m4/unlinkdir.m4 (gl_UNLINKDIR): Add mingw to list of platforms
80652 on which no one can unlink a directory.
80654 stdlib: sort witness names
80655 * modules/stdlib (Makefile.am): Sort replacements.
80656 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
80657 * lib/stdlib.in.h: Likewise.
80659 parse-duration-tests: avoid link failure
80660 * modules/parse-duration-tests (test_parse_duration_LDADD): Add
80661 LIBINTL.
80662 Reported by Tom G. Christensen.
80664 openat-tests: ensure unlinkat behaves like rmdir
80665 * tests/test-rmdir.c (main): Factor guts...
80666 * tests/test-rmdir.h (test_rmdir_func): ...into new file.
80667 * modules/rmdir-tests (Files): Ship new file.
80668 * modules/openat-tests: New test.
80669 * tests/test-unlinkat.c: Likewise.
80671 rmdir-errno: mark obsolete, it is unsafe for cross-compilation
80672 * modules/rmdir-errno (Status, Notice): Now obsolete.
80674 rmdir: work around cygwin 1.5.x and mingw bugs
80675 * m4/rmdir.m4 (gl_FUNC_RMDIR): Detect the bugs.
80676 * lib/rmdir.c (rmdir): Work around it.
80677 * modules/rmdir (Status, Notice): No longer obsolete.
80678 (Files): Add dos.m4.
80679 (Depends-on): Add unistd.
80680 (configure.ac): Set witnesses.
80681 (License): Relax to LGPLv2+.
80682 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set defaults.
80683 * modules/unistd (Makefile.am): Substitute witnesses.
80684 * lib/unistd.in.h (rmdir): Declare replacement.
80685 * doc/posix-functions/rmdir.texi (rmdir): Document this.
80686 * modules/rmdir-tests: New tests.
80687 * tests/test-rmdir.c: Likewise.
80689 2009-09-15 Eric Blake <ebb9@byu.net>
80691 fchdir: improve use of replacement functions
80692 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set appropriate witnesses.
80693 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add REPLACE_FSTAT.
80694 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add REPLACE_OPENDIR,
80695 REPLACE_CLOSEDIR.
80696 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_DUP.
80697 * modules/sys_stat (Makefile.am): Substitute correct witness.
80698 * modules/dirent (Makefile.am): Likewise.
80699 * modules/unistd (Makefile.am): Likewise.
80700 * lib/dirent.in.h (opendir, closedir): Use better witnesses.
80701 * lib/unistd.in.h (dup): Likewise.
80702 * lib/sys_stat.in.h (fstat): Likewise.
80704 maint: ignore gnulib-tool temp files
80705 * .gitignore: Ignore files created during gnulib-tool --test.
80707 2009-09-13 Jim Meyering <meyering@redhat.com>
80709 posixtm: don't reject a time that specify "60" as the number of seconds
80710 * lib/posixtm.c (posixtime): The code to reject invalid dates
80711 would also reject a time specified with the .60 suffix.
80712 But POSIX allows that, in order to accommodate leap seconds.
80713 So don't reject it.
80714 (main): Adjust tests accordingly.
80715 * modules/posixtm (Depends-on): Add stpcpy.
80717 2009-09-11 Jim Meyering <meyering@redhat.com>
80719 announce-gen: include [$release_type] in emitted Subject:
80720 * build-aux/announce-gen (get_tool_versions): Include [$release_type],
80721 e.g., [stable] in the emitted Subject: line.
80723 2009-09-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
80725 Remove obsolete macros from several modules.
80726 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Replace
80727 obsolete Autoconf macros with their modern counterparts.
80728 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Likewise.
80729 * m4/gc-camellia.m4 (gl_GC_CAMELLIA): Likewise.
80730 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
80731 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
80732 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Likewise.
80733 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
80734 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
80735 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
80736 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
80737 * m4/readline.m4 (gl_FUNC_READLINE): Likewise.
80738 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
80739 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
80740 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
80741 * m4/sockets.m4 (gl_SOCKETS): Likewise.
80742 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Likewise.
80743 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Likewise.
80744 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
80745 * m4/time_r.m4 (gl_TIME_R): Likewise.
80746 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
80747 * m4/vararrays.m4 (AC_C_VARARRAYS): Likewise.
80748 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
80750 Fix copyright header in build-aux scripts.
80751 * build-aux/git-version-gen: Fix copyright header to match GPLv3
80752 recommendation.
80753 * build-aux/ncftpput-ftp: Likewise.
80754 * build-aux/update-copyright: Likewise.
80756 2009-09-09 Eric Blake <ebb9@byu.net>
80758 test-link: allow Linux choice of errno
80759 * tests/test-link.c (main): Relax test for alternate error.
80761 strndup: fix improper m4 caching
80762 * m4/strndup.m4 (gl_FUNC_STRNDUP): Rework to avoid side effects
80763 inside AC_CACHE_CHECK. Use REPLACE_STRNDUP, not HAVE_STRNDUP.
80764 (gl_PREREQ_STRNDUP): Delete.
80765 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Update default.
80766 * modules/string (Makefile.am): Substitute it.
80767 * lib/string.in.h (strndup): Modernize prototype.
80769 getcwd: port to mingw
80770 * m4/getcwd.m4 (gl_FUNC_GETCWD): Mingw directories are very
80771 different from the POSIX assumptions made throughout the getcwd
80772 module; fortunately, the mingw getcwd does not need replacement.
80773 (gl_FUNC_GETCWD_NULL): Skip test on mingw.
80774 * modules/getcwd-tests: New test.
80775 * tests/test-getcwd.c: Likewise.
80777 link: fix platform bugs
80778 * m4/link.m4 (gl_FUNC_LINK): Detect Solaris and Cygwin bugs.
80779 * lib/link.c (link): Work around them. Fix related mingw bug.
80780 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_LINK.
80781 * modules/unistd (Makefile.am): Substitute it.
80782 * lib/unistd.in.h (link): Declare replacement.
80783 * doc/posix-functions/link.texi (link): Document this.
80784 * modules/link (Depends-on): Add strdup-posix, sys_stat.
80786 test-link: consolidate into single C program, test more cases
80787 * tests/test-link.sh: Delete.
80788 * tests/test-link.c: Test more error conditions. Exposes bugs on
80789 at least Cygwin and Solaris.
80790 * modules/link-tests (Files): Remove unused file.
80791 (Depends-on): Add errno, sys_stat.
80792 (Makefile.am): Simplify.
80794 2009-09-08 Bruno Haible <bruno@clisp.org>
80796 Work around towlower, towupper bug on mingw.
80797 * lib/wctype.in.h (towlower, towupper) [__MINGW32__]: New replacements.
80798 * m4/wctype.m4 (gl_WCTYPE_H): Replace <wctype.h> also on mingw.
80799 * doc/posix-functions/towlower.texi: Mention the mingw bug.
80800 * doc/posix-functions/towupper.texi: Likewise.
80801 Reported by Eric Blake.
80803 2009-09-08 Jim Meyering <meyering@redhat.com>
80805 build: don't try to run autoheader if we don't use it
80806 * build-aux/bootstrap: Define AUTOHEADER=true when AC_CONFIG_HEADERS
80807 is not used in configure.ac.
80809 2009-09-08 Eric Blake <ebb9@byu.net>
80811 euidaccess: fix compilation error
80812 * lib/euidaccess.c (includes): Add <fcntl.h>, for AT_EACCESS.
80814 rawmemchr: relax license
80815 * modules/rawmemchr (License): Derived from glibc, so LGPLv2+ is
80816 okay.
80817 Reported by Jim Meyering.
80819 mkfifoat: new module
80820 * modules/mkfifoat: New file.
80821 * lib/mkfifoat.c: Likewise.
80822 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Likewise.
80823 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
80824 * modules/sys_stat (Makefile.am): Use them.
80825 * lib/sys_stat.in.h (mkfifoat, mknodat): Declare them.
80826 * MODULES.html.sh (File system functions): Mention module.
80827 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
80828 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
80829 * modules/mkfifoat-tests: New test.
80830 * tests/test-mkfifoat.c: Likewise.
80832 strchrnul: relax license
80833 * modules/strchrnul (License): Derived from glibc, so LGPLv2+ is
80834 okay.
80835 Reported by Jim Meyering.
80837 2009-09-08 Eric Blake <ebb9@byu.net>
80839 fstatat: fix compilation on Solaris
80840 * lib/fstatat.c (includes): Add fcntl.h.
80841 Reported by Pádraig Brady.
80843 2009-09-07 Eric Blake <ebb9@byu.net>
80845 rename: modernize replacement
80846 * modules/rename (Depends-on): Add stdio.
80847 (configure.ac): Declare witness.
80848 * m4/rename.m4 (gl_FUNC_RENAME): Ensure dependency order, and let
80849 stdio take care of replacement.
80850 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
80851 * modules/stdio (Makefile.am): Substitute them.
80852 * lib/stdio.in.h (rename): Declare replacement.
80853 * lib/rename.c (includes): Allow cross-compilation to non-windows
80854 machines.
80855 * doc/posix-functions/rename.texi (rename): Improve
80856 documentation.
80858 stdio: sort witness names
80859 * modules/stdio (Makefile.am): Sort replacements.
80860 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
80861 * lib/stdio.in.h: Likewise.
80863 getcwd: minor cleanups
80864 * lib/getcwd.c (AT_FDCWD): Delete; rely on <fcntl.h> instead.
80865 (is_ENAMETOOLONG): Delete; ENAMETOOLONG is portable.
80867 openat: provide more convenience names
80868 * modules/faccessat (configure.ac): Add C witness.
80869 * lib/unistd.in.h (readlinkat): Fix typo.
80870 * lib/openat.h (statat, lstatat, accessat, euidaccessat): New
80871 convenience wrappers.
80872 * top/maint.mk (sc_prohibit_openat_without_use): Allow these
80873 wrappers in syntax checks.
80875 2009-09-06 Eric Blake <ebb9@byu.net>
80877 doc: fix comments in recent patches
80878 * lib/faccessat.c: Mention correct function.
80879 * lib/fchmodat.c: Likewise.
80880 * lib/fchownat.c: Likewise.
80881 * lib/symlinkat.c: Likewise.
80882 * doc/posix-headers/fcntl.texi (fcntl.h): Cygwin 1.7 has AT_*
80883 constants.
80885 faccessat, symlinkat: continue cleanup of previous patch
80886 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Ensure dependency order.
80887 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
80888 * modules/unistd (Makefile.am): Substitute GNULIB_READLINKAT.
80889 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Offer GNULIB_READLINKAT.
80890 * modules/symlinkat (configure.ac): Set GNULIB_READLINKAT.
80891 * lib/unistd.in.h (readlinkat): Declare if GNULIB_READLINKAT is
80892 set.
80894 2009-09-06 Bruno Haible <bruno@clisp.org>
80896 * lib/sys_stat.in.h (fchmodat): Declare if GNULIB_FCHMODAT is set.
80897 (fstatat): Declare if GNULIB_FSTATAT is set.
80898 (mkdirat): Declare if GNULIB_MKDIRAT is set.
80899 * lib/unistd.in.h (fchownat): Declare if GNULIB_FCHOWNAT is set.
80900 (unlinkat): Declare if GNULIB_UNLINKAT is set.
80901 * modules/fcntl-h (Files): Remove m4/openat.m4.
80902 * modules/sys_stat (Files): Remove m4/openat.m4.
80903 (Makefile.am): Substitute GNULIB_FCHMODAT, GNULIB_FSTATAT,
80904 GNULIB_MKDIRAT instead of GNULIB_OPENAT.
80905 * modules/unistd (Files): Remove m4/openat.m4.
80906 (Makefile.am): Substitute GNULIB_FCHOWNAT, GNULIB_UNLINKAT instead of
80907 GNULIB_OPENAT.
80908 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_OPENAT,
80909 HAVE_OPENAT here. Don't require gl_OPENAT_DEFAULTS.
80910 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
80911 GNULIB_FCHMODAT, GNULIB_FSTATAT, GNULIB_MKDIRAT, HAVE_FCHMODAT,
80912 HAVE_FSTATAT, HAVE_MKDIRAT, REPLACE_FSTATAT here. Don't require
80913 gl_OPENAT_DEFAULTS.
80914 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_FCHOWNAT,
80915 GNULIB_UNLINKAT, HAVE_FCHOWNAT, HAVE_UNLINKAT, REPLACE_FCHOWNAT here.
80916 Don't require gl_OPENAT_DEFAULTS.
80917 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_FCNTL_H_DEFAULTS,
80918 gl_SYS_STAT_H_DEFAULTS, gl_UNISTD_H_DEFAULTS. Set GNULIB_FCHMODAT,
80919 GNULIB_FSTATAT, GNULIB_MKDIRAT, GNULIB_FCHOWNAT, GNULIB_UNLINKAT.
80920 (gl_OPENAT_DEFAULTS): Remove macro.
80922 2009-09-06 Bruno Haible <bruno@clisp.org>
80924 * modules/openat (configure.ac): Remove unneeded witness.
80926 2009-09-06 Bruno Haible <bruno@clisp.org>
80928 Set errno to ENOSYS when a function is entirely unsupported.
80929 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Set errno to ENOSYS instead of
80930 EOPNOTSUPP.
80931 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
80932 * modules/chown (Depends-on): Remove errno.
80934 2009-09-06 Bruno Haible <bruno@clisp.org>
80936 * doc/posix-headers/fcntl.texi (AT_*): Mention affected platforms.
80938 2009-09-06 Bruno Haible <bruno@clisp.org>
80940 * lib/sys_stat.in.h: Fix preprocessor command indentation.
80942 2009-09-06 Ben Pfaff <blp@gnu.org>
80943 Bruno Haible <bruno@clisp.org>
80945 Work around a glibc bug in strtok_r.
80946 * lib/string.in.h (strtok_r): Replace if REPLACE_STRTOK_R is set.
80947 Undefine if UNDEFINE_STRTOK_R is set.
80948 * lib/strtok_r.c (strtok_r, __strtok_r) [!_LIBC]: Don't undefine.
80949 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
80950 REPLACE_STRTOK_R and UNDEFINE_STRTOK_R.
80951 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Check against the glibc bug.
80952 * modules/string (Makefile.am): Substitute REPLACE_STRTOK_R,
80953 UNDEFINE_STRTOK_R.
80954 * doc/posix-functions/strtok_r.texi: Mention the glibc 2.7 bug.
80956 2009-09-06 Sergey Poznyakoff <gray@gnu.org.ua>
80958 exclude: minor fix
80959 * lib/exclude.c: Include wctype.h
80961 2009-09-06 Akim Demaille <demaille@gostai.com>
80963 bootstrap: improve error message
80964 * build-aux/bootstrap (find_tool): Upon failure, report the list
80965 of candidates.
80966 Honor the initial value of the envvar.
80968 2009-09-05 Eric Blake <ebb9@byu.net>
80970 symlinkat: new module
80971 * modules/symlinkat: New file.
80972 * lib/symlinkat.c: Likewise.
80973 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
80974 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80975 * modules/unistd (Makefile.am): Use them.
80976 * lib/unistd.in.h (symlinkat, readlinkat): Declare them.
80977 (faccessat) [GNULIB_POSIXCHECK]: Fix typo.
80978 * lib/at-func.c (FUNC_RESULT): New macro, defaulting to int.
80979 * MODULES.html.sh (File system functions): Mention module.
80980 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
80981 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80982 * modules/symlinkat-tests: New test.
80983 * tests/test-symlinkat.c: Likewise.
80985 test-openat-safer: add more checks
80986 * tests/test-openat-safer.c (main): Check more code paths.
80988 2009-09-05 Jim Meyering <meyering@redhat.com>
80990 syntax-check: detect unnecessary inclusion of openat.h
80991 * top/maint.mk (sc_prohibit_openat_without_use): New rule.
80993 2009-09-05 Bruno Haible <bruno@clisp.org>
80995 Support towlower, towupper.
80996 * doc/posix-functions/towlower.texi: Mention module wctype.
80997 * doc/posix-functions/towupper.texi: Likewise.
80998 * lib/wctype.in.h (towlower, towupper): New functions.
80999 * tests/test-wctype.c: Include stdio.h, stdlib.h.
81000 (ASSERT): New macro.
81001 (e): New variable.
81002 (main): Test also towlower, towupper. Test WEOF argument.
81003 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
81005 2009-09-05 Bruno Haible <bruno@clisp.org>
81007 Fix conversion behaviour when the input is invalid.
81008 * lib/striconveh.c (mem_cd_iconveh_internal): Fix storing of question
81009 mark occurring in first pass of indirect conversion.
81010 * tests/test-striconveh.c (main): Test conversion of invalid ASCII
81011 input.
81012 Found by clang's static analyzer.
81014 2009-09-05 Bruno Haible <bruno@clisp.org>
81016 * tests/test-striconveh.c (main): Test indirect conversion on platforms
81017 where direct conversion is possible.
81019 2009-09-04 Eric Blake <ebb9@byu.net>
81021 openat: fail with ENOENT on empty name
81022 * lib/openat-proc.c (openat_proc_name): Special-case the empty
81023 buffer.
81025 link-follow: fix logic bug in prior patch
81026 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Fix bug that
81027 reversed sense of yes and no in prior patch. Avoid confusing
81028 compilation failure with desired semantics.
81030 link-follow: accommodate mingw and cross-compilation
81031 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Rename...
81032 (gl_FUNC_LINK_FOLLOWS_SYMLINK): ...to this. Change
81033 cross-compilation results to -1, to make linkat easier to
81034 implement when cross-compiling. Trivially support mingw.
81035 * modules/link-follow (configure.ac): Call new name.
81036 * NEWS: Mention this.
81038 2009-09-03 Eric Blake <ebb9@byu.net>
81040 faccessat: compile replacement
81041 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Build replacement when
81042 needed.
81044 fts: fix compilation error
81045 * lib/fts.c (includes): Re-add "openat.h", for
81046 openat_needs_fchdir.
81048 faccessat: new module
81049 * modules/faccessat: New file.
81050 * lib/faccessat.c: Likewise.
81051 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
81052 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
81053 * modules/unistd (Makefile.am): Use it.
81054 * lib/unistd.in.h (faccessat): Declare it.
81055 (F_OK, X_OK, W_OK, R_OK): Provide definitions.
81056 * lib/fcntl.in.h (AT_SYMLINK_FOLLOW, AT_EACCESS): Likewise.
81057 * MODULES.html.sh (File system functions): Mention it.
81058 * doc/posix-functions/faccessat.texi (faccessat): Likewise.
81059 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
81061 euidaccess: prefer POSIX over non-standard implementation
81062 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Check for faccessat.
81063 * lib/euidaccess.c (euidaccess): Use it if available.
81065 openat: make template easier to use
81066 * lib/at-func.c (CALL_FUNC): Allow AT_FUNC_USE_F1_COND and
81067 AT_FUNC_F2 to be undefined.
81068 (VALIDATE_FLAG): New macro; use it to reject bad flags.
81069 (AT_FUNC_USE_F1_COND): Change sense to just flag bit.
81070 * lib/fchmodat.c (AT_FUNC_USE_F1_COND): Adjust.
81071 * lib/fchownat.c (AT_FUNC_USE_F1_COND): Likewise.
81072 * lib/openat.c (AT_FUNC_USE_F1_COND) [fstatat, unlinkat]:
81073 Likewise.
81074 * lib/mkdirat.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND): Delete.
81075 * lib/selinux-at.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND)
81076 [getfileconat, lgetfileconat, setfileconat, lsetfileconat]:
81077 Likewise.
81079 openat: declare in POSIX headers
81080 * NEWS: Mention this.
81081 * modules/openat (configure.ac): Declare witnesses.
81082 (Depends-on): Add fcntl-h, sys_stat, unistd.
81083 (Include): Mention correct headers.
81084 * modules/fcntl-h (Depends-on): Add link-warning.
81085 (Files): Add openat.m4.
81086 (Makefile.am): Substitute witnesses.
81087 * modules/sys_stat (Files, Makefile.am): Likewise.
81088 * modules/unistd (Files, Makefile.am): Likewise.
81089 * m4/openat.m4 (gl_FUNC_OPENAT, gl_FUNC_FCHOWNAT): Set witnesses.
81090 (gl_OPENAT_DEFAULTS): New macro.
81091 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Use it.
81092 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
81093 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
81094 (SYS_STAT_H): Remove unused variable.
81095 * doc/posix-headers/fcntl.texi (fcntl.h): Update content.
81096 * lib/fcntl--.h (includes): Remove unneeded header.
81097 * lib/openat-safer.c (includes): Likewise.
81098 * lib/openat.h (AT_FDCWD, AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR)
81099 (openat, fstatat, unlinkat, mkdirat, fchmodat, fchownat): Move to
81100 appropriate headers.
81101 (__OPENAT_PREFIX): Delete.
81102 * lib/fcntl.in.h (openat): Provide declaration.
81103 (AT_FDCWD): Fix Solaris bug.
81104 (AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR): Provide macros.
81105 * lib/sys_stat.in.h (fstatat, mkdirat): Provide declaration.
81106 * lib/fchmodat.c (includes): Adjust to find declaration.
81107 * lib/fchownat.c (includes): Likewise.
81108 * lib/mkdirat.c (includes): Likewise.
81109 * lib/fstatat.c (includes): Likewise. Ensure original fstatat is
81110 still visible.
81112 2009-09-02 Eric Blake <ebb9@byu.net>
81114 errno: use consistently
81115 * lib/c-stack.c (ENOTSUP): <errno.h> guarantees a definition.
81116 * lib/canonicalize-lgpl.c (ENAMETOOLONG): Likewise.
81117 * lib/canonicalize.c (ELOOP): Likewise.
81118 * lib/inet_ntop.c (EAFNOSUPPORT): Likewise.
81119 * lib/inet_pton.c (EAFNOSUPPORT): Likewise.
81120 * lib/lchown.c (EOPNOTSUPP): Likewise.
81121 * lib/openat-priv.h (ENOSYS, EOPNOTSUPP): Likewise.
81122 * lib/savewd.c (ESTALE): Likewise.
81123 * lib/settime.c (ENOSYS): Likewise.
81124 * lib/utimens.c (ENOSYS): Likewise.
81125 * lib/xgethostname.c (ENAMETOOLONG): Likewise.
81126 * lib/chdir-safer.c (ELOOP): Likewise.
81127 (chdir_no_follow): Use HAVE_READLINK, not ELOOP, as witness.
81128 * modules/c-stack (Depends-on): Add errno.
81129 * modules/canonicalize (Depends-on): Likewise.
81130 * modules/chdir-safer (Depends-on): Likewise.
81131 * modules/fdopendir (Depends-on): Likewise.
81132 * modules/inet_ntop (Depends-on): Likewise.
81133 * modules/inet_pton (Depends-on): Likewise.
81134 * modules/lchown (Depends-on): Likewise.
81135 * modules/openat (Depends-on): Likewise.
81136 * modules/savewd (Depends-on): Likewise.
81137 * modules/settime (Depends-on): Likewise.
81138 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Check for readlink.
81140 fts: avoid leaking fds
81141 * modules/fts (Depends-on): Add cloexec.
81142 * lib/fts.c (opendirat, diropen, fts_build): Set close-on-exec
81143 flag.
81145 fts: make directory fds more robust
81146 * lib/fts.c (O_DIRECTORY): Let <fcntl.h> take care of this.
81147 (opendirat): Specify O_DIRECTORY, and add fallbacks for safety.
81149 backupfile, chdir-long, fts, savedir: make safer
81150 * lib/backupfile.c (includes): Use "dirent--.h", since
81151 numbered_backup can write to stderr during readdir.
81152 * lib/savedir.c (includes): Likewise.
81153 * lib/chdir-long.c (includes): Use "fcntl--.h", since openat
81154 emulation can write to stderr on failure.
81155 * lib/fts.c (includes) [!_LIBC]: Likewise for opendir and openat.
81156 * lib/getcwd.c: Document why opendir_safer is unused.
81157 * lib/glob.c: Likewise.
81158 * lib/scandir.c: Likewise.
81159 * lib/openat-proc.c: Likewise, for open_safer.
81160 * modules/backupfile (Depends-on): Add dirent-safer.
81161 * modules/savedir (Depends-on): Likewise.
81162 * modules/fts (Depends-on): Add dirent-safer and openat-safer.
81163 * modules/chdir-long (Depends-on): Add openat-safer.
81165 openat-safer: new module
81166 * modules/openat-safer: New file.
81167 * lib/openat-safer.c: Likewise.
81168 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): New macro.
81169 * lib/fcntl-safer.h (openat_safer): Declare.
81170 * lib/fcntl--.h (openat): Override.
81171 * MODULES.html.sh (File descriptor based I/O): Mention it.
81172 * lib/openat.h: Add double-inclusion guards.
81173 * lib/openat.c (includes): Only include "fcntl-safer.h", not
81174 "fcntl--.h", so we can implement openat.
81175 * modules/openat-safer-tests: New test.
81176 * tests/test-openat-safer.c: New file.
81178 dirent-safer: new module
81179 * modules/dirent-safer: New file.
81180 * lib/dirent--.h: Likewise.
81181 * lib/dirent-safer.h: Likewise.
81182 * lib/opendir-safer.c: Likewise.
81183 * m4/dirent-safer.m4: Likewise.
81184 * MODULES.html.sh (Enhancements for POSIX:2008): Mention it.
81185 * modules/dirent-safer-tests: New test.
81186 * tests/test-dirent-safer.c: New file.
81187 * lib/fdopendir.c (includes): Ensure fdopendir is also safe.
81189 fdopendir: optimize on mingw
81190 * lib/unistd.in.h (_gl_directory_name): New prototype.
81191 * lib/fchdir.c (_gl_directory_name): Implement it.
81192 (fchdir): Use it to simplify implementation.
81193 * lib/fdopendir.c (fdopendir) [REPLACE_FCHDIR]: Use metadata from
81194 fchdir, when available, to avoid calling [f]chdir().
81196 fdopendir: split into its own module
81197 * lib/openat.c (fdopendir): Move...
81198 * lib/fdopendir.c: ...into new file.
81199 * modules/fdopendir: New module.
81200 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): New file.
81201 * modules/openat (Depends-on): Add fdopendir.
81202 * m4/openat.m4 (gl_FUNC_OPENAT): No longer need to check for
81203 fdopendir here.
81204 * modules/savedir (Depends-on): Only need fdopendir, not full
81205 openat.
81206 * lib/savedir.c (include): Use <dirent.h>, not "openat.h".
81207 * lib/openat.h (fdopendir): Drop prototype.
81208 * lib/dirent.in.h (fdopendir): Provide prototype.
81209 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add replacements.
81210 * modules/dirent (Makefile.am): Substitute them.
81211 * MODULES.html.sh (File system functions): Mention it.
81212 * doc/posix-functions/fdopendir.texi (fdopendir): Likewise.
81213 * modules/fdopendir-tests: New file.
81214 * tests/test-fdopendir.c: Likewise.
81216 fchdir: use more consistent macro convention
81217 * lib/fcntl.in.h (_gl_register_fd): Move declaration to unistd.
81218 * lib/sys_stat.in.h (rpl_fstat): Declare via make-time
81219 REPLACE_FCHDIR, rather than relying on config.h macros.
81220 * lib/unistd.in.h (fchdir): Move all fchdir internal declarations
81221 inside a single make-time REPLACE_FCHDIR block, rather than using
81222 the config.h FCHDIR_REPLACEMENT.
81223 * m4/fchdir.m4 (gl_FUNC_FCHDIR): REPLACE_FCHDIR was already
81224 AC_SUBST'd, also AC_DEFINE it. Don't define FCHDIR_REPLACEMENT.
81225 Manage fstat replacement.
81226 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Pick up
81227 REPLACE_FCHDIR.
81228 * modules/sys_stat (Files): Add m4/unistd_h.m4.
81229 (Makefile.am): Substitute REPLACE_FCHDIR.
81230 * lib/close.c (rpl_close): Use REPLACE_FCHDIR, not
81231 FCHDIR_REPLACEMENT.
81232 * lib/dup-safer.c (dup_safer): Likewise.
81233 * lib/dup2.c (rpl_dup2): Likewise.
81234 * lib/dup3.c (rpl_dup3): Likewise.
81235 * lib/open.c (rpl_open): Likewise.
81237 fchdir: simplify error handling, and support dup3
81238 * modules/fchdir (Depends-on): Use strdup-posix, not strdup. Add
81239 stdbool, malloc-posix, realloc-posix.
81240 * lib/fchdir.c (struct dir_info_t): Delete saved_errno.
81241 (ensure_dirs_slot): Return false on allocation failure.
81242 (rpl_dup2): Delete.
81243 (_gl_register_dup): New function.
81244 (_gl_unregister_fd, rpl_opendir, rpl_dup): Update callers.
81245 (_gl_register_fd): Close fd on allocation failure.
81246 * lib/fcntl.in.h (_gl_register_fd): Update signature.
81247 * lib/unistd.in.h (_gl_register_dup) [FCHDIR_REPLACEMENT]: New
81248 prototype.
81249 (rpl_dup2_fchdir): Delete prototype.
81250 * lib/open.c (open): Update caller.
81251 * lib/dup2.c (dup2): Track fchdir metadata.
81252 * lib/dup3.c (dup3): Likewise.
81253 * m4/dup2.m4 (gl_REPLACE_DUP2): New macro.
81254 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Use it.
81256 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81258 * gnulib-tool (func_create_testdir, func_create_megatestdir): Use
81259 AC_CONFIG_HEADERS instead of AM_CONFIG_HEADER. Use AC_CONFIG_FILES and
81260 don't pass arguments to AC_OUTPUT.
81262 2009-09-02 Bruno Haible <bruno@clisp.org>
81264 * modules/mkdtemp (License): Relicense under LGPLv2+.
81265 Reported by Paolo Bonzini.
81267 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81269 Replace uses of obsolete autoconf macros in Jim's modules.
81270 The Autoconf macros AC_TRY_CPP, AC_TRY_COMPILE, AC_TRY_LINK and
81271 AC_TRY_RUN have been obsolete since Autoconf 2.55, and each use
81272 can evoke a warning from autoconf when run with -Wobsolete
81273 enabled. They were declared obsolete for good reasons (see
81274 the `AC_FOO_IFELSE vs AC_TRY_FOO' node in the Autoconf manual,
81275 recently renamed to `AC_ACT_IFELSE vs AC_TRY_ACT'), and we
81276 should not continue using the deprecated macros.
81277 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Replace
81278 obsolete Autoconf macros with modern counterparts.
81279 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
81280 * m4/dos.m4 (gl_AC_DOS): Likewise.
81281 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
81282 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
81283 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
81284 * m4/jm-winsz1.m4 (gl_WINSIZE_IN_PTEM): Likewise.
81285 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
81286 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
81287 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Likewise.
81288 * m4/mode_t.m4 (gl_PROMOTED_TYPE_MODE_T): Likewise.
81289 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
81290 Likewise.
81291 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
81292 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
81293 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Likewise.
81294 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Likewise.
81295 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
81296 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
81298 2009-09-01 Eric Blake <ebb9@byu.net>
81300 fchdir: fix off-by-one bug in previous patch
81301 * lib/fchdir.c (rpl_fstat): Use correct bounds.
81302 (_gl_unregister_fd): Delete useless if.
81304 2009-09-01 Daniel P. Berrange <berrange@redhat.com>
81306 maint.mk: sort the list of syntax-check rules
81307 * top/maint.mk (syntax-check-rules): Sort syntax-check rules, so it's
81308 easier to get a sense of progress when the rules are run sequentially
81309 and take a long time.
81311 2009-09-01 Simon Josefsson <simon@josefsson.org>
81313 * modules/arpa_inet: Use $(MKDIR_P) instead of @MKDIR_P@.
81314 * modules/netinet_in: Likewise.
81315 * modules/sys_file: Likewise.
81316 * modules/sys_ioctl: Likewise.
81317 * modules/sys_select: Likewise.
81318 * modules/sys_socket: Likewise.
81319 * modules/sys_stat: Likewise.
81320 * modules/sys_time: Likewise.
81321 * modules/sys_times: Likewise.
81322 * modules/sys_utsname: Likewise.
81323 * modules/sys_wait: Likewise.
81325 2009-09-01 Jim Meyering <meyering@redhat.com>
81327 fts: help ensure that return values are not ignored
81328 * lib/fts_.h (__GNUC_PREREQ): Define.
81329 (__attribute_warn_unused_result__): Define.
81330 (fts_children, fts_close, fts_open, fts_read): Declare with
81331 __attribute_warn_unused_result__.
81333 fts: fts_close now fails also when closing a dir file descriptor fails
81334 * lib/fts.c (fts_close): Detect close failure, not just fchdir failure,
81335 and propagate to caller, along with errno.
81337 announce-gen: correct formatting in --help output
81338 * build-aux/announce-gen (usage): Move the one-line description in
81339 --help output "up", to where it belongs, just after Usage:.
81341 2009-08-31 Eric Blake <ebb9@byu.net>
81343 fchdir: port to mingw
81344 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check for mingw bug.
81345 * lib/open.c (open) [FCHDIR_REPLACEMENT]: If directories can't be
81346 opened, then use a substitute.
81347 * lib/sys_stat.in.h (fstat) [REPLACE_OPEN_DIRECTORY]: Declare
81348 replacement.
81349 * lib/fchdir.c (fstat) [REPLACE_OPEN_DIRECTORY]: Implement it.
81350 (_gl_register_fd): No need to check stat if open already filters
81351 all directories.
81352 (fchdir): Fix error condition to match POSIX.
81353 * modules/fchdir (Depends-on): Add sys_stat.
81354 * doc/posix-functions/open.texi (open): Document the limitation.
81355 * modules/fchdir-tests: New file.
81356 * tests/test-fchdir.c: Likewise.
81358 canonicalize: allow cross-testing from cygwin to mingw
81359 * modules/canonicalize-tests (configure.ac): Define HAVE_SYMLINK.
81360 (Makefile.am): Pass it through TESTS_ENVIRONMENT.
81361 * modules/canonicalize-lgpl-tests (configure.ac, Makefile.am):
81362 Likewise.
81363 * tests/test-canonicalize.sh: Also skip test if 'ln -s' works, but
81364 target does not support symlinks.
81365 * tests/test-canonicalize-lgpl.sh: Likewise.
81367 chown: avoid compilation warning on mingw
81368 * m4/chown.m4 (gl_FUNC_CHOWN): Recognize missing chown.
81369 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Always return failure on
81370 mingw.
81371 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
81372 * modules/chown (Depends-on): Add errno.
81374 2009-08-31 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
81376 * gnulib-tool: Fix test whether $CONFIG_SHELL has a working 'echo'
81377 command.
81379 2009-08-31 Jim Meyering <meyering@redhat.com>
81381 canonicalize: remove useless initialization
81382 * lib/canonicalize.c (canonicalize_filename_mode): Remove useless
81383 initialization of local, "end".
81385 2009-08-30 Bruno Haible <bruno@clisp.org>
81387 Fix an unnecessary error on Solaris 10 on NFSv3 file systems.
81388 * lib/set-mode-acl.c (qset_acl) [Solaris 10 new]: Treat EOPNOTSUPP like
81389 ENOSYS.
81391 2009-08-30 Bruno Haible <bruno@clisp.org>
81393 * tests/test-pipe-filter-ii1.sh: Prefer /usr/xpg6/bin/tr over
81394 /usr/xpg4/bin/tr when it exists.
81395 * tests/test-pipe-filter-gi1.sh: Likewise.
81397 2009-08-30 Bruno Haible <bruno@clisp.org>
81399 Work around deficient /usr/bin/id program on Solaris.
81400 * tests/test-file-has-acl.sh (ID): New variable.
81401 * tests/test-set-mode-acl.sh (ID): Likewise.
81402 * tests/test-copy-acl.sh (ID): Likewise.
81403 * tests/test-copy-file.sh (ID): Likewise.
81405 2009-08-30 Bruno Haible <bruno@clisp.org>
81407 New module 'xstriconveh'.
81408 * lib/xstriconveh.h: New file.
81409 * lib/xstriconveh.c: New file.
81410 * modules/xstriconveh: New file.
81412 2009-08-30 Bruno Haible <bruno@clisp.org>
81414 Make it easier to use mem_cd_iconveh.
81415 * lib/striconveh.h (iconveh_t): New type.
81416 (iconveh_open, iconveh_close): New declarations.
81417 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
81418 with a single 'const iconveh_t *' argument.
81419 * lib/striconveh.c (iconveh_open, iconveh_close): New functions.
81420 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
81421 with a single 'const iconveh_t *' argument.
81422 (mem_iconveh, str_iconveh): Use iconveh_open, iconveh_close.
81423 * tests/test-striconveh.c (main): Update.
81424 * NEWS: Mention the change.
81426 2009-08-30 Bruno Haible <bruno@clisp.org>
81428 * doc/posix-functions/iconv_open.texi: Mention indirect conversion
81429 problem.
81431 2009-08-30 Bruno Haible <bruno@clisp.org>
81433 Work around iconv_open problem on Solaris.
81434 * lib/iconv_open-solaris.gperf: New file.
81435 * lib/iconv_open.c (ICONV_FLAVOR_SOLARIS): New macro.
81436 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Also handle Solaris.
81437 * modules/iconv_open (Files): Add lib/iconv_open-solaris.gperf.
81438 (Makefile.am): Add rule for iconv_open-solaris.h. Augment
81439 BUILT_SOURCES, MOSTLYCLEANFILES, MAINTAINERCLEANFILES, EXTRA_DIST.
81440 * doc/posix-functions/iconv_open.texi: Mention the Solaris problem.
81442 2009-08-29 Jim Meyering <meyering@redhat.com>
81444 maint.mk: remove more coreutils-specific targets; XZ_OPT=-9ev
81445 * top/maint.mk (cvs-check): Remove target; it was just an alias
81446 to the better-named vc-diff-check.
81447 (maintainer-distcheck): Remove rule. It was used only from
81448 the (alpha/beta/major) target, and all of its commands but one
81449 were coreutils-specific.
81450 (vc-dist): Remove rule.
81451 (alpha beta major): Run "$(MAKE) distcheck" explicitly.
81452 Run vc-diff-check, not vc-dist.
81453 Run $(MAKE) dist with XZ_OPT=-9ev. Note spelling, with "-".
81455 2009-08-27 Bruno Haible <bruno@clisp.org>
81457 * tests/test-bitrotate.c (main): Remove test that uses a shift count
81458 of 0.
81460 2009-08-27 Bruno Haible <bruno@clisp.org>
81462 * tests/test-func.c (main): Don't verify sizeof __func__ on SunPRO C
81463 compilers.
81464 * doc/func.texi: Document the SunPRO C bug.
81466 2009-08-27 Bruno Haible <bruno@clisp.org>
81468 Fix link error on Solaris.
81469 * tests/test-parse-duration.c (xstrdup): Remove function.
81471 2009-08-26 Pádraig Brady <P@draigbrady.com>
81473 ignore-value: handle pointer types, too
81474 * lib/ignore-value.h (__attribute__): Remove definition.
81475 (ignore_value): Remove use of "__attribute__ ((unused))" in favor
81476 of a more concise and more-often effective "(void) i" statement.
81477 (ignore_ptr): New function to suppress warnings from functions that
81478 return pointers, and to make it explicit that one function doesn't
81479 handle all cases.
81481 2009-08-25 Bruno Haible <bruno@clisp.org>
81483 dup2: work around a Linux bug.
81484 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the Linux bug.
81485 * lib/dup2.c (rpl_dup2): Correct the return value if it is -EBADF.
81486 * doc/posix-functions/dup2.texi: Mention the Linux bug.
81487 Reported by Simon Josefsson.
81489 2009-08-25 Jim Meyering <meyering@redhat.com>
81491 libguestfs uses gnulib
81492 * users.txt: Add libguestfs.
81494 2009-08-24 Eric Blake <ebb9@byu.net>
81496 dup2, pipe2: fix some recent test failures on cygwin 1.5.x
81497 * lib/pipe2.c (includes): Add binary-io.h.
81498 * lib/dup2.c (rpl_dup2): Correct buggy errno value.
81500 2009-08-24 Bruno Haible <bruno@clisp.org>
81502 Tolerate declared but missing accept4 syscall.
81503 * lib/accept4.c (accept4): Invoke original accept4 function first, if
81504 available.
81505 * lib/sys_socket.in.h (accept4): If the function is already present,
81506 override it.
81507 * m4/accept4.m4 (gl_FUNC_ACCEPT4): Remove AC_LIBOBJ invocation.
81508 * modules/accept4 (Makefile.am): Compile accept4.c always.
81509 Reported by Paolo Bonzini and Eric Blake.
81511 2009-08-23 Bruno Haible <bruno@clisp.org>
81513 New module 'accept4'.
81514 * lib/sys_socket.in.h (accept4): New declaration.
81515 * lib/accept4.c: New file.
81516 * m4/accept4.m4: New file.
81517 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
81518 GNULIB_ACCEPT4, HAVE_ACCEPT4.
81519 * modules/sys_socket (Makefile.am): Substitute GNULIB_ACCEPT4,
81520 HAVE_ACCEPT4.
81521 * modules/accept4: New file.
81522 * doc/glibc-functions/accept4.texi: Mention the new module.
81524 2009-08-24 Jim Meyering <meyering@redhat.com>
81526 progname: also set global program_invocation_name, when possible
81527 Before this change, a libtool-enabled program that calls glibc's
81528 error function would report the program name as
81529 "/abs/dir/.libs/lt-program_name" rather than the desired program_name.
81530 * modules/progname (configure.ac): Check for a declaration of
81531 program_invocation_name.
81532 * lib/progname.c: Include <errno.h>.
81533 (set_program_name) [HAVE_DECL_PROGRAM_INVOCATION_NAME]:
81534 Set program_invocation_name.
81536 2009-08-23 Bruno Haible <bruno@clisp.org>
81538 * lib/dup3.c: Include <string.h>.
81540 2009-08-23 Bruno Haible <bruno@clisp.org>
81542 * lib/dup3.c (dup3): Test only once whether the system actually exists.
81543 * lib/pipe2.c (pipe2): Likewise.
81544 Suggested by Eric Blake.
81546 2009-08-23 Bruno Haible <bruno@clisp.org>
81548 Tolerate declared but missing dup3 syscall.
81549 * lib/dup3.c (dup3): Invoke original dup3 function first, if available.
81550 * lib/unistd.in.h (dup3): If the function is already present,
81551 override it.
81552 * m4/dup3.m4 (gl_FUNC_DUP3): Remove AC_LIBOBJ invocation.
81553 * modules/dup3 (Makefile.am): Compile dup3.c always.
81554 Reported by Paolo Bonzini.
81556 2009-08-23 Bruno Haible <bruno@clisp.org>
81558 Tolerate declared but missing pipe2 syscall.
81559 * lib/pipe2.c (pipe2): Invoke original pipe2 function first, if
81560 available.
81561 * lib/unistd.in.h (pipe2): If the function is already present,
81562 override it.
81563 * m4/pipe2.m4 (gl_FUNC_PIPE2): Remove AC_LIBOBJ invocation.
81564 * modules/pipe2 (Makefile.am): Compile pipe2.c always.
81565 Reported by Paolo Bonzini.
81567 2009-08-23 Bruno Haible <bruno@clisp.org>
81569 * lib/pipe2.c (pipe2): Move #ifs inside function.
81571 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
81573 quotearg: document limitations of quote_these_too
81574 * lib/quotearg.c (quotearg_buffer_restyled): Add comments where
81575 those limitations are created.
81576 * lib/quotearg.h (set_char_quoting): Document that digits and
81577 letters that are special after backslash are not permitted.
81578 (quotearg_char): Cross-reference set_char_quoting documentation.
81580 2009-08-23 Joel E. Denny <jdenny@clemson.edu>
81582 quotearg: implement custom_quoting_style
81583 * lib/quotearg.c: (struct quoting_options): Add left_quote and
81584 right_quote fields.
81585 (set_custom_quoting): New public function.
81586 (quotearg_buffer_restyled): Add left_quote and right_quote
81587 arguments, handle them very much like locale quoting, and update
81588 all uses.
81589 (quotearg_n_custom): New public function.
81590 (quotearg_n_custom_mem): New public function.
81591 (quotearg_custom): New public function.
81592 (quotearg_custom_mem): New public function.
81593 * lib/quotearg.h: Prototype and document new public functions.
81594 (enum quoting_style): For escape_quoting_style and
81595 clocale_quoting_style, comment that QA_SPLIT_TRIGRAPHS is
81596 ignored even though they're otherwise like c_quoting_style.
81597 Add custom_quoting_style member and document with comparison to
81598 clocale_quoting_style.
81599 * tests/test-quotearg.c (custom_quotes): New array.
81600 (custom_results): New array.
81601 (main): Extend to test custom quoting.
81603 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
81605 quotearg: fix right quote escaping when it's in quote_these_too
81606 * lib/quotearg.c (quotearg_buffer_restyled): Upon seeing a right
81607 quote, be sure to prepend only one backslash.
81608 * tests/test-quotearg.c (use_quote_double_quotes): New function.
81609 (main): Test it.
81611 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
81613 quotearg-tests: test escaping of embedded locale quotes
81614 * tests/test-quotearg.c (struct result_strings): Add member for
81615 new input.
81616 (LQ_ENC, RQ_ENC, RQ_ESC): New macros.
81617 (inputs): Add new input.
81618 (results_g): Add expected results.
81619 (flag_results): Likewise.
81620 (locale_results): Likewise.
81621 (compare_strings): Check those.
81623 2009-08-23 Bruno Haible <bruno@clisp.org>
81625 Tests for module 'dup3'.
81626 * modules/dup3-tests: New file.
81627 * tests/test-dup3.c: New file.
81629 New module 'dup3'.
81630 * lib/unistd.in.h (dup3): New declaration.
81631 * lib/dup3.c: New file.
81632 * m4/dup3.m4: New file.
81633 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP3 and
81634 HAVE_DUP3.
81635 * modules/unistd (Makefile.am): Substitute GNULIB_DUP3 and HAVE_DUP3.
81636 * modules/dup3: New file.
81637 * doc/glibc-functions/dup3.texi: Mention the new module.
81639 2009-08-23 Bruno Haible <bruno@clisp.org>
81641 Tweak the dup2 test.
81642 * tests/test-dup2.c (main): Create the test file empty. Verify that an
81643 out-of-range fd yields EBADF. Verify that after writing to /dev/null,
81644 the test file is still empty. Fix argument order of lseek.
81646 2009-08-23 Bruno Haible <bruno@clisp.org>
81648 Avoid test link errors when the modules getopt-gnu, gettext are used.
81649 * modules/getopt-posix-tests (Makefile.am): Define test_getopt_LDADD.
81650 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
81652 2009-08-23 Bruno Haible <bruno@clisp.org>
81654 Fix getdtablesize() on mingw.
81655 * lib/getdtablesize.c (getdtablesize): Implement differently.
81656 * lib/unistd.in.h (getdtablesize): Improve comment.
81658 2009-08-23 Bruno Haible <bruno@clisp.org>
81660 New module 'mkostemp'.
81661 Based on Ulrich Drepper's 2007-08-10 change in glibc.
81662 * lib/stdlib.in.h (mksotemp): New declaration.
81663 * lib/mkostemp.c: New file, from glibc with modifications.
81664 * lib/tempname.h (GT_FILE): Remove outdated comment.
81665 (gen_tempname): Add flags argument.
81666 * lib/tempname.c (__GT_BIGFILE): Remove macro.
81667 (__GT_FILE): Map to 1.
81668 (small_open, large_open): Remove macros.
81669 (__gen_tempname): Add flags argument. Remove code for __GT_BIGFILE.
81670 * lib/mkstemp.c (mkstemp): Update.
81671 * lib/mkdtemp.c (mkdtemp): Likewise.
81672 * m4/mkostemp.m4: New file.
81673 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MKOSTEMP,
81674 HAVE_MKOSTEMP.
81675 * modules/stdlib (Makefile.am): Substitute GNULIB_MKOSTEMP,
81676 HAVE_MKOSTEMP.
81677 * modules/mkostemp: New file, based on modules/mkstemp.
81678 * doc/glibc-functions/mkostemp.texi: Mention the new module.
81679 * NEWS: Mention the change.
81681 2009-08-23 Bruno Haible <bruno@clisp.org>
81683 * lib/pipe2.c (pipe2): Support O_TEXT, O_BINARY on all platforms.
81684 Reported by Eric Blake.
81686 2009-08-23 Bruno Haible <bruno@clisp.org>
81688 * lib/pipe2.c (pipe2): Fix test of fcntl's return value.
81689 Reported by Eric Blake.
81691 2009-08-23 Bruno Haible <bruno@clisp.org>
81693 * modules/fchdir (Depends-on): Use fcntl-h instead of fcntl.
81694 * modules/pipe2 (Depends-on): Likewise.
81696 2009-08-23 Eric Blake <ebb9@byu.net>
81698 fcntl-h: add O_TTY_INIT support
81699 * lib/fcntl.in.h (O_TTY_INIT): Support another POSIX macro.
81700 * tests/test-fcntl-h.c (o): Test it.
81701 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
81703 fcntl-h: rename from fcntl, in preparation for fcntl(2)
81704 * modules/fcntl: Move <fcntl.h> header replacement...
81705 * modules/fcntl-h: ...to new name, so as not to collide with
81706 like-named function.
81707 * tests/test-fcntl.c: Rename...
81708 * tests/test-fcntl-h.c: ...to this. Test FD_CLOEXEC.
81709 * modules/fcntl-tests: Rename...
81710 * modules/fcntl-h-tests: ...to this. Update test file name.
81711 * modules/chdir-long (Depends-on): Update clients.
81712 * modules/chdir-safer (Depends-on): Likewise.
81713 * modules/fcntl-safer (Depends-on): Likewise.
81714 * modules/fts (Depends-on): Likewise.
81715 * modules/mkancesdirs (Depends-on): Likewise.
81716 * modules/mkdir-p (Depends-on): Likewise.
81717 * modules/open (Depends-on): Likewise.
81718 * modules/savewd (Depends-on): Likewise.
81719 * MODULES.html.sh (systems lacking POSIX:2008): Update name.
81720 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
81722 2009-08-22 Bruno Haible <bruno@clisp.org>
81724 * modules/binary-io (License): Relicense under LGPL.
81725 * modules/pipe2 (License): Likewise.
81727 2009-08-22 Bruno Haible <bruno@clisp.org>
81729 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Fix test of fcntl's
81730 return value.
81731 * lib/pipe-filter-gi.c (filter_init): Likewise.
81732 Reported by Eric Blake.
81734 2009-08-22 Bruno Haible <bruno@clisp.org>
81736 * lib/pipe.c (create_pipe): Use pipe2 instead of _pipe.
81737 * modules/pipe (Depends-on): Add pipe2.
81739 2009-08-22 Bruno Haible <bruno@clisp.org>
81741 Tests for module 'pipe2'.
81742 * modules/pipe2-tests: New file.
81743 * tests/test-pipe2.c: New file.
81745 New module 'pipe2'.
81746 * lib/unistd.in.h (pipe2): New declaration.
81747 * lib/pipe2.c: New file.
81748 * m4/pipe2.m4: New file.
81749 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PIPE2 and
81750 HAVE_PIPE2.
81751 * modules/unistd (Makefile.am): Substitute GNULIB_PIPE2 and HAVE_PIPE2.
81752 * modules/pipe2: New file.
81753 * doc/glibc-functions/pipe2.texi: Mention the new module.
81755 2009-08-22 Bruno Haible <bruno@clisp.org>
81757 Reference some new glibc functions.
81758 * doc/glibc-functions/accept4.texi: New file.
81759 * doc/glibc-functions/dup3.texi: New file.
81760 * doc/glibc-functions/mkostemp.texi: New file.
81761 * doc/glibc-functions/pipe2.texi: New file.
81762 * doc/gnulib.texi (Glibc stdlib.h): Refer to mkostemp.
81763 (Glibc sys/socket.h): Refer to accept4.
81764 (Glibc unistd.h): Refer to dup3, pipe2.
81765 Reported by Eric Blake.
81767 2009-08-22 Jim Meyering <meyering@redhat.com>
81768 Bruno Haible <bruno@clisp.org>
81770 annotate automake snippets with $(AM_V_GEN) and $(AM_V_at)
81771 This makes it so packages using automake-1.11's silent-rules option
81772 can print e.g., a single "GEN configmake.h" line, rather than
81773 the 30+ statements that perform the job. If you want to see the
81774 actual commands, you can still run "make V=1".
81775 * modules/alloca-opt: Add $(AM_V_GEN) and $(AM_V_at) prefixes
81776 so that make output is abbreviated when those variables are defined
81777 appropriately.
81778 * modules/argz: Likewise.
81779 * modules/arpa_inet: Likewise.
81780 * modules/byteswap: Likewise.
81781 * modules/configmake: Likewise.
81782 * modules/dirent: Likewise.
81783 * modules/errno: Likewise.
81784 * modules/fcntl: Likewise.
81785 * modules/float: Likewise.
81786 * modules/fnmatch: Likewise.
81787 * modules/getopt-posix: Likewise.
81788 * modules/glob: Likewise.
81789 * modules/iconv_open: Likewise.
81790 * modules/inttypes: Likewise.
81791 * modules/localcharset: Likewise.
81792 * modules/locale: Likewise.
81793 * modules/math: Likewise.
81794 * modules/netdb: Likewise.
81795 * modules/netinet_in: Likewise.
81796 * modules/poll: Likewise.
81797 * modules/posix_spawnp-tests: Likewise.
81798 * modules/sched: Likewise.
81799 * modules/search: Likewise.
81800 * modules/selinux-h: Likewise.
81801 * modules/signal: Likewise.
81802 * modules/spawn: Likewise.
81803 * modules/stdarg: Likewise.
81804 * modules/stdbool: Likewise.
81805 * modules/stddef: Likewise.
81806 * modules/stdint: Likewise.
81807 * modules/stdio: Likewise.
81808 * modules/stdlib: Likewise.
81809 * modules/string: Likewise.
81810 * modules/strings: Likewise.
81811 * modules/sys_file: Likewise.
81812 * modules/sys_ioctl: Likewise.
81813 * modules/sys_select: Likewise.
81814 * modules/sys_socket: Likewise.
81815 * modules/sys_stat: Likewise.
81816 * modules/sys_time: Likewise.
81817 * modules/sys_times: Likewise.
81818 * modules/sys_utsname: Likewise.
81819 * modules/sys_wait: Likewise.
81820 * modules/sysexits: Likewise.
81821 * modules/time: Likewise.
81822 * modules/unistd: Likewise.
81823 * modules/wchar: Likewise.
81824 * modules/wctype: Likewise.
81826 2009-08-22 Jim Meyering <meyering@redhat.com>
81828 announce-gen: detect write failure
81829 * build-aux/announce-gen: Add Coda at end.
81830 Remove equivalent-but-more-verbose block at top.
81832 2009-08-19 Akim Demaille <demaille@gostai.com>
81834 bootstrap: --help to stdout.
81835 * bootstrap (usage): Don't send --help to stderr.
81836 Use a here doc instead of a long string.
81838 2009-08-21 Eric Blake <ebb9@byu.net>
81840 test-popen-safer: split from test-popen
81841 * tests/test-popen.c (main): Move...
81842 * tests/test-popen.h: ...into new file.
81843 * tests/test-popen-safer2.c: New file.
81844 * modules/popen-tests (Files): Add test-popen.h.
81845 * modules/popen-safer-tests (Files): Add test-popen-safer2.c.
81846 Suggested by Bruno Haible.
81848 test-fcntl-safer: split from test-open
81849 * tests/test-open.c (main): Move...
81850 * tests/test-open.h: ...into new file.
81851 * tests/test-fcntl-safer.c: New file.
81852 * modules/open-tests (Files): Add test-open.h.
81853 * modules/fcntl-safer-tests: New file.
81854 Suggested by Bruno Haible.
81856 test-fopen-safer: split from test-fopen
81857 * tests/test-fopen.c (main): Move...
81858 * tests/test-fopen.h: ...into new file.
81859 * tests/test-fopen-safer.c: New file.
81860 * modules/fopen-tests (Files): Add test-fopen.h.
81861 * modules/fopen-safer-tests: New file.
81862 Suggested by Bruno Haible.
81864 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
81866 popen-safer: test O_CLOEXEC at run-time.
81867 * lib/popen-safer.c: Test O_CLOEXEC at run-time.
81869 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
81871 fcntl: move more flags to the header
81872 * lib/cloexec.c: Do not define FD_CLOEXEC here.
81873 * lib/popen-safer.c: Do not alias O_NOINHERIT to O_CLOEXEC here.
81874 * lib/fcntl.in.h: Do both things here.
81876 2009-08-21 Jim Meyering <meyering@redhat.com>
81878 consistently remove $@-t before redirecting to it
81879 * modules/argz: Remove $@-t and $@ before redirecting to the former.
81880 * modules/alloca-opt: Likewise.
81881 * modules/byteswap: Likewise.
81882 * modules/fnmatch: Likewise.
81883 * modules/getopt-posix: Likewise.
81884 * modules/glob: Likewise.
81885 * modules/poll: Likewise.
81886 * modules/posix_spawnp-tests: Likewise.
81887 * modules/sys_socket: Likewise.
81888 * modules/sysexits: Likewise.
81890 2009-08-21 Eric Blake <ebb9@byu.net>
81892 popen: simplify access to original popen
81893 * lib/popen.c (rpl_popen): No need to worry about popen being a
81894 macro.
81895 Reported by Bruno Haible.
81897 2009-08-20 Eric Blake <ebb9@byu.net>
81899 build: avoid some compiler warnings
81900 * lib/selinux-at.h: Use dir_fd, not dirfd, to avoid shadowing.
81901 * lib/exclude.c (fnmatch_pattern_has_wildcards): Use correct
81902 type.
81903 (new_exclude_segment, excluded_file_pattern_p)
81904 (excluded_file_name_p): Reduce scope.
81905 * lib/vasnprintf.c (decimal_point_char): Avoid warning on
81906 old-style declaration.
81908 2009-08-20 Simon Josefsson <simon@josefsson.org>
81910 * tests/test-exclude1.sh: Handle Windows EOL.
81911 * tests/test-exclude2.sh: Likewise.
81912 * tests/test-exclude3.sh: Likewise.
81913 * tests/test-exclude4.sh: Likewise.
81914 * tests/test-exclude5.sh: Likewise.
81915 * tests/test-exclude6.sh: Likewise.
81916 * tests/test-exclude7.sh: Likewise.
81918 2009-08-19 Akim Demaille <demaille@gostai.com>
81920 bootstrap: find sha1sum when named gsha1sum.
81921 * bootstrap (find_tool): New.
81922 ($SHA1SUM): New.
81923 Use it.
81925 2009-08-20 Jim Meyering <meyering@redhat.com>
81927 maint.mk: _header_without_use: fix a quoting bug and remove a bash'ism
81928 * top/maint.mk (_header_without_use): Use "\\\\", not "\\" in the sed
81929 expression that converts "." in a file name to "\." in the resulting
81930 regexp. Start with a dummy statement, so that prior shell variable
81931 definitions are expanded portably. Reported by Simon Josefsson.
81933 2009-08-20 Paolo Bonzini <bonzini@gnu.org>
81935 Fix polling for writeability of a screen buffer.
81936 * lib/poll.c: Distinguish input and screen buffers for the
81937 Win32 implementation.
81938 * lib/select.c: Likewise.
81940 2009-08-19 Eric Blake <ebb9@byu.net>
81942 popen-safer: prevent popen from clobbering std descriptors
81943 * modules/popen-safer: New file.
81944 * lib/popen-safer.c: Likewise.
81945 * m4/stdio-safer.m4 (gl_POPEN_SAFER): New macro.
81946 * lib/stdio--.h (popen): Provide override.
81947 * lib/stdio-safer.h (popen_safer): Provide declaration.
81948 * tests/test-popen.c (includes): Partially test this.
81949 * modules/popen-safer-tests: New file, for more tests.
81950 * tests/test-popen-safer.c: Likewise.
81951 * MODULES.html.sh (file stream based Input/Output): Mention it.
81953 tests: test some of the *-safer modules
81954 * modules/fopen-safer (Depends-on): Add fopen.
81955 * modules/fcntl-safer (Depends-on): Add fcntl.
81956 * modules/stdlib-safer (Depends-on): Add stdlib.
81957 (configure.ac): Set indicator.
81958 * modules/unistd-safer (configure.ac): Likewise.
81959 * modules/tmpfile-safer (configure.ac): Likewise.
81960 (Depends-on): Add tmpfile.
81961 * lib/stdio--.h (fopen, tmpfile): Don't override unless module is
81962 active.
81963 * tests/test-fopen.c (includes): Test safer versions when they are
81964 in use.
81965 * tests/test-open.c (includes): Likewise.
81967 popen: fix cygwin 1.5 bug when stdin closed
81968 * doc/posix-functions/popen.texi (popen): Document cygwin bugs.
81969 * modules/popen: New file.
81970 * modules/popen-tests: Likewise.
81971 * tests/test-popen.c: Likewise.
81972 * m4/popen.m4: Likewise.
81973 * lib/popen.c: Likewise.
81974 * lib/stdio.in.h (popen): New declaration.
81975 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add popen.
81976 * modules/stdio (Makefile.am): Likewise.
81977 * MODULES.html.sh (systems lacking POSIX:2008): Mention it.
81979 2009-08-17 Joel E. Denny <jdenny@clemson.edu>
81981 maint.mk: give full control over update-copyright exclusions
81982 * top/maint.mk (VC_LIST_EXCEPT): Instead of ChangeLog, use
81983 ${VC_LIST_EXCEPT_DEFAULT-ChangeLog} as the default exclusion.
81984 (update-copyright): Don't force inclusion of top-level
81985 ChangeLog. Don't force exclusion of all COPYING files, but make
81986 them the default exclusion instead.
81988 2009-08-16 Bruno Haible <bruno@clisp.org>
81990 Fix test failures on Solaris 10.
81991 * tests/uniconv/test-u8-conv-from-enc.c (main): Disable autodetect_jp
81992 tests when Solaris iconv() is used.
81993 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
81994 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
81995 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
81996 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
81997 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
81999 2009-08-16 Bruno Haible <bruno@clisp.org>
82001 Fix test failures on Solaris 10.
82002 * tests/test-pipe-filter-ii1.sh: Determine the filename of a working
82003 'tr' program and pass it as first argument.
82004 * tests/test-pipe-filter-gi1.sh: Likewise.
82005 * tests/test-pipe-filter-ii1.c (main): Except the filename of a 'tr'
82006 program as first argument.
82007 * tests/test-pipe-filter-gi1.c (main): Likewise.
82009 2009-08-16 Eric Blake <ebb9@byu.net>
82011 fpurge: fix previous commits
82012 * modules/fpurge (Makefile.am): Make replacement conditional,
82013 partially reverting 2007-04-29 change; missed in previous
82014 attempt.
82015 * m4/fpurge.m4 (gl_FUNC_FPURGE): Also compile fpurge.c when fpurge
82016 is missing.
82018 2009-08-16 Bruno Haible <bruno@clisp.org>
82020 Clarify fpurge's effect on the file position.
82021 * lib/stdio.in.h (fpurge): Specify the file position after fpurge.
82022 * tests/test-fpurge.c (main): Make a second pass for checking the file
82023 position.
82025 2009-08-16 Bruno Haible <bruno@clisp.org>
82027 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't compile fpurge.c if only the
82028 declaration of fpurge is missing.
82029 * tests/test-fpurge.c (main): Check that the file has not more contents
82030 than expected. Close the file before removing it.
82032 2009-08-15 Eric Blake <ebb9@byu.net>
82034 fpurge: don't wrap working cygwin implementation
82035 * lib/fpurge.c (fpurge): Fix comment typo.
82036 * m4/fpurge.m4 (gl_FUNC_FPURGE): Detect BSD bug, allowing cygwin
82037 1.7 to avoid replacement.
82038 * tests/test-fpurge.c (main): Enhance test.
82040 2009-08-15 Eric Blake <ebb9@byu.net>
82041 and Jim Meyering <meyering@redhat.com>
82043 test-update-copyright: skip if perl is insufficient
82044 * tests/test-update-copyright.sh: Failure to run maintainer tool
82045 should not cause testsuite failure on cygwin 1.5.
82047 2009-08-14 Eric Blake <ebb9@byu.net>
82049 doc: mention more functions added in cygwin 1.7.0
82050 * doc/posix-headers/limits.texi (limits.h): Update for recent
82051 cygwin additions.
82052 * doc/posix-headers/wordexp.texi (wordexp.h): Likewise.
82053 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
82054 * doc/posix-functions/wordfree.texi (wordfree): Likewise.
82055 * doc/posix-functions/setlocale.texi (setlocale): Likewise.
82056 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Likewise.
82058 2009-08-14 Eric Blake <ebb9@byu.net>
82060 maint.mk: simplify update-copyright rule
82061 * top/maint.mk (update-copyright-local): Delete, and document how
82062 to do it in cfg.mk instead.
82063 (update-copyright-exclude-regexp): Delete, and document how to do
82064 it in .x-update-copyright instead.
82065 (update-copyright): Simplify, thanks to VC_LIST_EXCEPT. Don't
82066 exclude ChangeLog.
82068 2009-08-14 Bruno Haible <bruno@clisp.org>
82070 * m4/wchar.m4 (gl_WCHAR_H): Undo invalid optimization in last commit.
82072 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82074 maint.mk: support update-copyright-env
82075 * top/maint.mk (update-copyright-env): Define place-holder.
82076 (update-copyright): Expand $(update-copyright-env) before
82077 invoking update-copyright.
82079 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82081 update-copyright: implement forced reformatting
82082 * build-aux/update-copyright: Implement and document
82083 UPDATE_COPYRIGHT_FORCE.
82084 * tests/test-update-copyright.sh: Test it.
82086 2009-08-14 Eric Blake <ebb9@byu.net>
82087 and Bruno Haible <bruno@clisp.org>
82089 stddef: fix NetBSD 5.0 NULL bug, rather than working around it
82090 * tests/test-locale.c: Revert previous patch related to NULL.
82091 * tests/test-stdio.c: Likewise.
82092 * tests/test-stdlib.c: Likewise.
82093 * tests/test-string.c: Likewise.
82094 * tests/test-unistd.c: Likewise.
82095 * modules/time-tests (Depends-on): Add verify.
82096 * modules/wchar-tests (Depends-on): Likewise.
82097 * tests/test-time.c: Test for NULL compliance.
82098 * tests/test-wchar.c: Likewise.
82099 * modules/locale (Depends-on): Add stddef.
82100 * modules/stdio (Depends-on): Likewise.
82101 * modules/stdlib (Depends-on): Likewise.
82102 * modules/string (Depends-on): Likewise.
82103 * modules/time (Depends-on): Likewise.
82104 * modules/unistd (Depends-on): Likewise.
82105 * modules/wchar (Depends-on): Likewise.
82106 * lib/locale.in.h (includes): Use <stddef.h> to fix NULL.
82107 * lib/stdlib.in.h (includes): Likewise.
82108 * lib/string.in.h (includes): Likewise.
82109 * lib/time.in.h (includes): Likewise.
82110 * lib/unistd.in.h (includes): Likewise.
82111 * m4/locale_h.m4 (gl_LOCALE_H): Replace locale.h if stddef.h was
82112 replaced.
82113 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
82114 * m4/stddef_h.m4: New file.
82115 * modules/stddef: Likewise.
82116 * lib/stddef.in.h: Likewise.
82117 * modules/stddef-tests: Likewise.
82118 * tests/test-stddef.c: Likewise.
82119 * MODULES.html.sh (Basic types <stddef.h>): Mention new module.
82120 * doc/posix-headers/stddef.texi (stddef.h): Document the bug.
82121 * doc/posix-headers/locale.texi (locale.h): Likewise.
82122 * doc/posix-headers/stdio.texi (stdio.h): Likewise.
82123 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
82124 * doc/posix-headers/string.texi (string.h): Likewise.
82125 * doc/posix-headers/time.texi (time.h): Likewise.
82126 * doc/posix-headers/unistd.texi (unistd.h): Likewise.
82127 * doc/posix-headers/wchar.texi (wchar.h): Likewise.
82129 2009-08-14 Eric Blake <ebb9@byu.net>
82131 doc: improve git diff of texinfo files
82132 * .gitattributes: Add rule for *.texi files, with hint on how to
82133 use it.
82134 Copied from m4, and based on a report by Bruno Haible.
82136 2009-08-14 Bruno Haible <bruno@clisp.org>
82138 Disable multithread support by default on Cygwin 1.5.x for real.
82139 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Fix last commit.
82141 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82143 update-copyright: much ado about intervals
82144 * build-aux/update-copyright: Implement and document
82145 UPDATE_COPYRIGHT_USE_INTERVALS to control expansion and collapse
82146 of copyright year intervals.
82147 Also, document UPDATE_COPYRIGHT_YEAR.
82148 * tests/test-update-copyright.sh: Test it.
82150 update-copyright: convert 2-digit to 4-digit years
82151 * build-aux/update-copyright: Implement and document.
82152 * tests/test-update-copyright.sh: Update.
82154 2009-08-14 Jim Meyering <meyering@redhat.com>
82156 test-exclude: avoid coreutils "make check" failure
82157 * tests/test-exclude.c (ARGMATCH_DIE_DECL) [ARGMATCH_DIE_DECL]: Define,
82158 just as in test-argmatch.c.
82160 2009-08-13 Eric Blake <ebb9@byu.net>
82162 test-dup2: fix bad assumption
82163 * tests/test-dup2.c (main): Tolerate leaked fds from environment.
82164 Reported by Peter Breitenlohner <peb@mppmu.mpg.de>.
82166 test-version-etc: fix CRLF portability issue
82167 * tests/test-version-etc.sh: Use tr, not sed, as not all sed
82168 recognize \r.
82169 * tests/test-argp-version-etc-1.sh: Likewise.
82171 getopt: update client modules
82172 * modules/argp (Depends-on): Use getopt-gnu.
82173 * modules/git-merge-changelog (Depends-on): Likewise.
82174 * modules/long-options (Depends-on): Likewise.
82175 * modules/xstrtol (Depends-on): Likewise.
82177 2009-08-13 Simon Josefsson <simon@josefsson.org>
82179 * tests/test-version-etc.sh: Don't fail on different
82180 project/version. Don't fail on CRLF differences. Rewrite to use
82181 multiple -e instead of multiple sed forks, suggested by Eric Blake
82182 <ebb9@byu.net>.
82183 * tests/test-argp-version-etc-1.sh: Likewise.
82185 2009-08-13 Simon Josefsson <simon@josefsson.org>
82187 * tests/test-version-etc.sh: Don't fail on different
82188 project/version.
82190 2009-08-12 Bruno Haible <bruno@clisp.org>
82192 Tests for modules 'getopt-posix', 'getopt-gnu'.
82193 * modules/getopt-posix-tests: New file.
82194 * tests/test-getopt.c: New file.
82195 * tests/test-getopt.h: New file.
82196 * tests/test-getopt_long.h: New file.
82198 New modules 'getopt-posix', 'getopt-gnu'.
82199 * modules/getopt-gnu: New file, renamed from modules/getopt.
82200 * modules/getopt-posix: New file.
82201 * modules/getopt: Turn into an obsolete alias for getopt-gnu.
82202 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX, gl_FUNC_GETOPT_GNU): New macros.
82203 (gl_GETOPT): Remove macro.
82204 (gl_GETOPT_CHECK_HEADERS): Do some checks only for gl_FUNC_GETOPT_GNU.
82205 Disable the test against BSD systems that declare optreset. Test
82206 against mingw bug. Test against lack of support of optional arguments
82207 on many platforms.
82208 * doc/glibc-headers/getopt.texi: Update module name and list of
82209 relevant platforms.
82210 * doc/posix-functions/getopt.texi: Mention modules 'getopt-posix' and
82211 'getopt-gnu' and more portability problems.
82212 * NEWS: Mention the changes.
82214 2009-08-12 Bruno Haible <bruno@clisp.org>
82216 Ensure that optarg etc. get declared by <unistd.h>.
82217 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require
82218 AC_USE_SYSTEM_EXTENSIONS.
82219 * modules/getopt (Depends-on): Add 'extensions'.
82221 2009-08-12 Bruno Haible <bruno@clisp.org>
82223 Avoid test link errors.
82224 * modules/pipe-filter-ii-tests (Makefile.am): Define
82225 test_pipe_filter_ii1_LDADD and test_pipe_filter_ii2_main_LDADD.
82226 * modules/pipe-filter-gi-tests (Makefile.am): Define
82227 test_pipe_filter_gi1_LDADD and test_pipe_filter_gi2_main_LDADD.
82228 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82230 2009-08-12 Bruno Haible <bruno@clisp.org>
82232 * m4/getopt.m4 (gl_REPLACE_GETOPT): New macro, was called
82233 gl_GETOPT_SUBSTITUTE before.
82234 (gl_GETOPT): Use it.
82235 * m4/argp.m4 (gl_ARGP): Update.
82236 Reported by Sergey Poznyakoff.
82238 * m4/getopt.m4: Reorder macros.
82239 (gl_GETOPT): Inline gl_GETOPT_SUBSTITUTE.
82240 (gl_GETOPT_SUBSTITUTE): Remove macro.
82242 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82244 Minor improvement in gitlog-to-changelog
82246 * build-aux/gitlog-to-changelog: New option `--format' makes
82247 output format string configurable.
82249 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82251 Optimize exclude: use hash tables for non-wildcard patterns.
82253 * lib/exclude.c: Include hash.h and mbuiter.h
82254 (struct exclude_pattern, exclude_segment): New data types.
82255 (struct exclude): Rewrite.
82256 (fnmatch_pattern_has_wildcards): New function.
82257 (new_exclude_segment, free_exclude_segment): New functions.
82258 (excluded_file_pattern_p, excluded_file_name_p): New functions.
82259 (excluded_file_name, add_exclude): Rewrite using new struct exclude.
82260 * lib/exclude.h (is_fnmatch_pattern): New prototype.
82261 * modules/exclude: Depend on hash and mbuiter.
82263 * modules/exclude-tests: New file.
82264 * tests/test-exclude.c: New file.
82265 * tests/test-exclude1.sh: New file.
82266 * tests/test-exclude2.sh: New file.
82267 * tests/test-exclude3.sh: New file.
82268 * tests/test-exclude4.sh: New file.
82269 * tests/test-exclude5.sh: New file.
82270 * tests/test-exclude6.sh: New file.
82271 * tests/test-exclude7.sh: New file.
82273 2009-08-12 Bruno Haible <bruno@clisp.org>
82275 Ensure that getopt() gets declared by <unistd.h>.
82276 * lib/unistd.in.h: Conditionally include getopt.h.
82277 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Require gl_UNISTD_H_DEFAULTS.
82278 Set GNULIB_UNISTD_H_GETOPT.
82279 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82280 GNULIB_UNISTD_H_GETOPT.
82281 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_GETOPT.
82283 2009-08-12 Bruno Haible <bruno@clisp.org>
82285 Clarify logic.
82286 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS, gl_GETOPT_IFELSE): Use
82287 gl_replace_getopt instead of GETOPT_H.
82289 2009-08-12 Bruno Haible <bruno@clisp.org>
82291 * m4/getopt.m4: Add comments.
82293 2009-08-12 Bruno Haible <bruno@clisp.org>
82295 Disable multithread support by default on Cygwin 1.5.x.
82296 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): On Cygwin 1.5.x and older,
82297 set gl_use_threads=no if not specified otherwise.
82299 2009-08-11 Bruno Haible <bruno@clisp.org>
82301 Avoid compilation error on NetBSD 5.0.
82302 * tests/test-locale.c: Write sizeof (NULL) instead of sizeof NULL.
82303 * tests/test-stdio.c: Likewise.
82304 * tests/test-stdlib.c: Likewise.
82305 * tests/test-string.c: Likewise.
82306 * tests/test-unistd.c: Likewise.
82307 Reported by Greg Troxel <gdt@ir.bbn.com>
82308 at <https://savannah.gnu.org/support/?106973>.
82310 2009-08-11 Bruno Haible <bruno@clisp.org>
82312 * modules/dup2-tests (Depends-on): Remove close.
82314 Undo 2009-07-19 commit.
82315 * modules/acl-tests (Depends-on): Remove close.
82316 * modules/binary-io-tests (Depends-on): Likewise.
82317 * modules/closein-tests (Depends-on): Likewise.
82318 * modules/flock-tests (Depends-on): Likewise.
82319 * modules/fsync-tests (Depends-on): Likewise.
82320 * modules/lseek-tests (Depends-on): Likewise.
82321 * modules/pipe-tests (Depends-on): Likewise.
82322 * modules/posix_spawn-tests (Depends-on): Likewise.
82323 * modules/posix_spawnp-tests (Depends-on): Likewise.
82324 * modules/stat-time-tests (Depends-on): Likewise.
82325 * modules/yesno-tests (Depends-on): Likewise.
82327 2009-08-10 Bruno Haible <bruno@clisp.org>
82329 * lib/vasnprintf.c (DCHAR_SET): Undefine at the end.
82331 2009-08-10 Bruno Haible <bruno@clisp.org>
82333 Fix a gcc warning.
82334 * lib/write.c (rpl_write): Cast result of _get_osfhandle.
82336 2009-08-10 Bruno Haible <bruno@clisp.org>
82338 Don't optimize AC_LIBOBJs, as they may appear in different contexts.
82339 * m4/close.m4 (gl_REPLACE_CLOSE): Execute AC_LIBOBJ unconditionally,
82340 not only the first time.
82341 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Likewise.
82342 * m4/open.m4 (gl_REPLACE_OPEN): Likewise.
82343 * m4/strstr.m4 (gl_FUNC_STRSTR): Execute AC_LIBOBJ when REPLACE_STRSTR
82344 is 1, not only the first time.
82346 2009-08-10 Bruno Haible <bruno@clisp.org>
82348 Make it possible to use module 'gethostname' without module 'close'.
82349 * lib/unistd.in.h (close): Evoke a link error only if
82350 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82351 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82352 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82353 * modules/unistd (Makefile.am): Substitute
82354 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82355 * lib/sys_ioctl.in.h (ioctl): Evoke a link error only if
82356 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82357 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
82358 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82359 * modules/sys_ioctl (Makefile.am): Substitute
82360 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82361 * modules/socket (configure.ac): On native Windows, set
82362 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS and
82363 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82364 Reported by Sam Steingold <sds@gnu.org>.
82366 2009-08-10 Bruno Haible <bruno@clisp.org>
82368 * m4/close.m4 (gl_FUNC_CLOSE): Add comment.
82369 * modules/ioctl (configure.ac): Likewise.
82371 2009-08-10 Bruno Haible <bruno@clisp.org>
82373 Avoid collision between gnulib wrapper and libintl wrapper.
82374 * lib/stdio-write.c (printf): Don't define if a printf wrapper is
82375 already defined in intl/printf.c.
82376 (vprintf): Test REPLACE_VPRINTF_POSIX, not REPLACE_VFPRINTF_POSIX.
82377 (vfprintf): Test REPLACE_VFPRINTF_POSIX, not REPLACE_VPRINTF_POSIX.
82379 2009-08-09 Bruno Haible <bruno@clisp.org>
82381 Make <sys/select.h> really self-contained, also on Solaris 10.
82382 * lib/sys_select.in.h: Include <string.h>.
82383 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Test also against
82384 Solaris 10 problem.
82385 * tests/test-sys_select.c (main): Add check that FD_ZERO can be used.
82386 * doc/posix-headers/sys_select.texi: Mention the Solaris 10 problem.
82387 Reported by Jim Meyering.
82389 2009-08-09 Bruno Haible <bruno@clisp.org>
82391 Avoid warnings from 'aclocal' that are due to a use of macro name
82392 AM_XGETTEXT_OPTION that is not defined in automake.
82393 * modules/argp (configure.ac): Hide use of AM_XGETTEXT_OPTION from
82394 automake.
82395 * modules/error (configure.ac): Likewise.
82396 * modules/propername (configure.ac): Likewise.
82397 * modules/vasprintf (configure.ac): Likewise.
82398 * modules/verror (configure.ac): Likewise.
82399 * modules/xprintf (configure.ac): Likewise.
82400 * modules/xvasprintf (configure.ac): Likewise.
82402 2009-08-08 Bruno Haible <bruno@clisp.org>
82404 Avoid compilation error in C++ mode.
82405 * lib/gettimeofday.c (rpl_gettimeofday): Cast timezone argument.
82406 Reported by Sam Steingold <sds@gnu.org>.
82408 2009-08-08 Bruno Haible <bruno@clisp.org>
82410 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Define HOST_NAME_MAX also
82411 for the various Unix platforms.
82412 * doc/posix-headers/limits.texi: Update platforms list regarding
82413 HOST_NAME_MAX.
82414 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82416 2009-08-07 Jim Meyering <meyering@redhat.com>
82418 selinux-at: fix typo in a comment
82419 * lib/selinux-at.h: s/getfileconat/getfilecon/ in a comment.
82420 Spotted by Paolo Bonzini.
82422 selinux-at: remove redundant m4 code, add documentation
82423 * modules/selinux-at (configure.ac): Remove redundant code.
82424 LIB_SELINUX is already set via the dependent module, selinux-h.
82425 (Include): Add quotes around selinux-at.h.
82426 * lib/selinux-at.h: Add documentation.
82427 Reported by Bruno Haible in
82428 http://marc.info/?l=gnulib-bug&m=124958988300749
82430 2009-08-07 Bruno Haible <bruno@clisp.org>
82432 Avoid link error on MacOS X 10.3 and 10.4.
82433 * lib/argp-ba.c (argp_program_bug_address): Explicitly zero-initialize
82434 on non-ELF systems.
82435 * lib/argp-pv.c (argp_program_version): Likewise.
82436 Reported by Simon Josefsson.
82438 2009-08-07 Simon Josefsson <simon@josefsson.org>
82440 * tests/test-version-etc.sh: Use $EXEEXT.
82442 2009-08-06 Joel E. Denny <jdenny@clemson.edu>
82444 update-copyright: update documentation to point to maint.mk
82445 * build-aux/update-copyright: Here.
82447 2009-08-06 Jim Meyering <meyering@redhat.com>
82449 maint.mk: support update-copyright-local
82450 * top/maint.mk (update-copyright-local): Define place-holder.
82451 (update-copyright): Depend on $(update-copyright-local).
82453 2009-08-06 Jim Meyering <meyering@redhat.com>
82455 selinux-at: new module
82456 Initially written for coreutils, this module will soon be
82457 used by findutils, too.
82458 * MODULES.html.sh [Misc]: Add selinux-at.
82459 * lib/selinux-at.h: New file, from coreutils.
82460 * lib/selinux-at.c: Likewise.
82461 * modules/selinux-at: Likewise.
82462 (License): Change from LGPL to GPL, since it depends
82463 on the GPL'd openat module.
82465 doc: update README
82466 * README: Remove references to cogito.
82467 Remove cvs-repo-updating instructions from 2007.
82468 Don't imply that CVS is better if you have limited disk space.
82470 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82472 update-copyright: support C-style comments
82473 * build-aux/update-copyright: Implement and document.
82474 * tests/test-update-copyright.sh: Test.
82476 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82478 update-copyright: support omitted "(C)"
82479 * build-aux/update-copyright: Implement and document. Also,
82480 allow variable whitespace before "(C)".
82481 * tests/test-update-copyright.sh: Test.
82483 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82485 update-copyright: don't trip on non-FSF copyright statements
82486 * build-aux/update-copyright: Fix so that the first correctly
82487 formatted FSF copyright statement is recognized no matter what
82488 appears before it. Update documentation.
82489 * tests/test-update-copyright.sh: Test that.
82491 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82493 update-copyright: clean up code a little
82494 * build-aux/update-copyright: Append "_re" to the name of any
82495 variable holding a regular expression.
82496 Replace "old" and "new" with "stmt" in variable names.
82497 Do not accept 2-digit UPDATE_COPYRIGHT_YEAR, which was not
82498 handled correctly.
82499 Format code more consistently.
82501 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
82503 update-copyright-tests: improve portability
82504 * tests/test-update-copyright.sh: Use cmp if diff cannot handle
82505 -u or /dev/null. Suggested by Jim Meyering and Eric Blake.
82507 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
82509 update-copyright: support @copyright{} and ©
82510 * build-aux/update-copyright: Implement and document.
82511 * tests/test-update-copyright.sh: Test.
82513 2009-08-04 Jim Meyering <meyering@redhat.com>
82515 update-copyright-tests: correctly test EOL=\r\n handling
82516 * tests/test-update-copyright.sh: Put \r at the end of some lines
82517 for the dos-eol tests. Based on a patch by Joel E. Denny.
82519 maint.mk: make update-copyright exclusion list more configurable
82520 * top/maint.mk (update-copyright): Default to excluding COPYING,
82521 but allow an override, in case someone does want to update that file.
82523 maint.mk: don't update copyright date in COPYING
82524 * top/maint.mk (update-copyright): Exclude COPYING.
82526 maint.mk: add a copyright-updating rule
82527 * top/maint.mk (update-copyright): New rule.
82528 Derived from coreutils/Makefile.am.
82530 update-copyright: rename some variables
82531 * build-aux/update-copyright: Rename a few variables for clarity.
82532 Tweak syntax. List Joel E. Denny as coauthor.
82534 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
82536 update-copyright: fix bug for 2-digit last year and add tests
82537 * build-aux/update-copyright: Fix bug.
82538 Use UPDATE_COPYRIGHT_YEAR from environment as current year if
82539 specified.
82540 * modules/update-copyright-tests: New
82541 * tests/test-update-copyright.sh: New.
82543 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82545 update-copyright: handle leading tabs in line prefix
82546 * build-aux/update-copyright: Count leading tabs as 8 spaces
82547 when computing margin. This helps with the formatting of
82548 ChangeLogs, for example.
82549 Fix documentation a little.
82551 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82553 update-copyright: support EOL=\r\n
82554 * build-aux/update-copyright: Implement that.
82556 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
82558 update-copyright: automatically format copyright statements
82559 * build-aux/update-copyright: Implement that.
82560 Also, be a little more predictable and safer by always failing
82561 when the full copyright format is not perfectly recognized as an
82562 unbroken whole. Discussed at
82563 <http://lists.gnu.org/r/bug-gnulib/2009-07/msg00131.html>.
82564 Rewrite documentation.
82566 2009-08-03 Bruno Haible <bruno@clisp.org>
82568 * m4/iconv.m4 (AM_ICONV): Fix displayed message with autoconf-2.64.
82570 2009-08-02 Bruno Haible <bruno@clisp.org>
82572 Tests for module 'uname'.
82573 * modules/uname-tests: New file.
82574 * tests/test-uname.c: New file.
82576 New module 'uname'.
82577 * lib/uname.c: New file.
82578 * m4/uname.m4: New file.
82579 * modules/uname: New file.
82580 * doc/posix-functions/uname.texi: Mention the new module.
82582 2009-08-02 Bruno Haible <bruno@clisp.org>
82584 Tests for module 'sys_utsname'.
82585 * modules/sys_utsname-tests: New file.
82586 * tests/test-sys_utsname.c: New file.
82588 New module 'sys_utsname'.
82589 * lib/sys_utsname.in.h: New file, based on glibc's <sys/utsname.h>.
82590 * m4/sys_utsname_h.m4: New file.
82591 * modules/sys_utsname: New file.
82592 * doc/posix-headers/sys_utsname.texi: Mention the new module.
82594 2009-08-02 Bruno Haible <bruno@clisp.org>
82596 Implicitly initialize the sockets library.
82597 * lib/gethostname.c: Include sockets.h.
82598 (rpl_gethostname): Invoke gl_sockets_startup.
82599 * lib/socket.c: Include sockets.h.
82600 (rpl_socket): Invoke gl_sockets_startup.
82601 * modules/gethostname (Depends-on): Add sockets.
82602 * modules/socket (Depends-on): Likewise.
82603 * tests/test-poll.c: Don't include sockets.h.
82604 (main): Don't invoke gl_sockets_startup.
82605 * tests/test-select.c: Don't include sockets.h.
82606 (main): Don't invoke gl_sockets_startup.
82608 2009-08-02 Bruno Haible <bruno@clisp.org>
82610 Allow multiple calls to gl_sockets_startup.
82611 * lib/sockets.c (initialized_sockets_version): New variable.
82612 (gl_sockets_startup): Do nothing if already called for this or a higher
82613 version.
82614 (gl_sockets_cleanup): Reset initialized_sockets_version.
82616 2009-08-03 Simon Josefsson <simon@josefsson.org>
82618 * tests/test-argp-version-etc-1.sh: Use EXEEXT. Don't fail on
82619 different project/version.
82621 2009-08-02 Paolo Bonzini <bonzini@gnu.org>
82622 Bruno Haible <bruno@clisp.org>
82624 Tests for module 'pipe-filter-gi'.
82625 * modules/pipe-filter-gi-tests: New file.
82626 * tests/test-pipe-filter-gi1.sh: New file.
82627 * tests/test-pipe-filter-gi1.c: New file.
82628 * tests/test-pipe-filter-gi2.sh: New file.
82629 * tests/test-pipe-filter-gi2-main.c: New file.
82630 * tests/test-pipe-filter-gi2-child.c: New file.
82632 New module 'pipe-filter-gi'.
82633 * lib/pipe-filter-gi.c: New file.
82634 * modules/pipe-filter-gi: New file.
82636 2009-08-02 Bruno Haible <bruno@clisp.org>
82637 Paolo Bonzini <bonzini@gnu.org>
82639 Tests for module 'pipe-filter-ii'.
82640 * modules/pipe-filter-ii-tests: New file.
82641 * tests/test-pipe-filter-ii1.sh: New file.
82642 * tests/test-pipe-filter-ii1.c: New file.
82643 * tests/test-pipe-filter-ii2.sh: New file.
82644 * tests/test-pipe-filter-ii2-main.c: New file.
82645 * tests/test-pipe-filter-ii2-child.c: New file.
82647 New module 'pipe-filter-ii'.
82648 * lib/pipe-filter.h: New file.
82649 * lib/pipe-filter-ii.c: New file.
82650 * lib/pipe-filter-aux.h: New file.
82651 * modules/pipe-filter-ii: New file.
82653 2009-08-02 Simon Josefsson <simon@josefsson.org>
82655 * lib/gc-libgcrypt.c: Change copyright to FSF.
82656 * lib/gc-gnulib.c: Likewise.
82658 2009-08-02 Martin Lambers <marlam@marlam.de> (tiny change)
82660 * lib/gethostname.c: Include limits.h.
82662 2009-08-02 Simon Josefsson <simon@josefsson.org>
82663 Bruno Haible <bruno@clisp.org>
82665 Ensure HOST_NAME_MAX as part of the gethostname module.
82666 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): On native Windows platforms,
82667 define also HOST_NAME_MAX.
82668 * tests/test-gethostname.c: Include <limits.h>.
82669 (main): Check also HOST_NAME_MAX.
82670 * doc/posix-headers/limits.texi: Document the mingw problem.
82672 2009-08-02 Bruno Haible <bruno@clisp.org>
82674 * lib/gethostname.c (gethostname): Fix handling of large len argument.
82675 Add comments.
82677 2009-03-31 Simon Josefsson <simon@josefsson.org>
82679 * lib/gethostname.c: Add Windows wrapper.
82680 * m4/gethostname.m4: Look for gethostname in -lws2_32.
82681 * modules/gethostname: Depend on sys_socket & errno, for also
82682 added lib/w32sock.h. Add GETHOSTNAME_LIB link directive.
82683 * modules/gethostname-tests: Link to @GETHOSTNAME_LIB@.
82685 2009-07-31 Jim Meyering <meyering@redhat.com>
82687 getloadavg: fix symbol name in comment
82688 * lib/getloadavg.c: Correct a typo I introduced when adding
82689 comments to Matt's change: s/NLIST_POINTER/N_NAME_POINTER/.
82690 Matt Kraai spotted the problem.
82692 2009-07-29 Matt Kraai <mkraai@beckman.com>
82694 getloadavg: check whether n_name is a pointer, for QNX 6.4.1
82695 * lib/getloadavg.c (getloadavg): Use the strcpy-into-nlist.n_name
82696 code also if ! defined N_NAME_POINTER.
82697 * m4/getloadavg.m4 (gl_GETLOADAVG): Add a link-test for N_NAME_POINTER.
82698 This is required on QNX 6.4.1, where /usr/include/nlist.h exists,
82699 but the n_name member is a 12-byte array.
82701 2009-07-29 Joel E. Denny <jdenny@clemson.edu>
82703 update-copyright: generalize comment handling
82704 * build-aux/update-copyright: Handle copyright statements
82705 within more comment styles.
82706 Document usage.
82707 Report any file with an external copyright holder or parse failure.
82709 2009-07-29 Jim Meyering <meyering@redhat.com>
82711 mktime: correct setting of REPLACE_MKTIME
82712 * m4/mktime.m4 (gl_FUNC_MKTIME): Set REPLACE_MKTIME=0, when required.
82714 update-copyright: new module
82715 * modules/update-copyright: New file.
82716 * build-aux/update-copyright: New file.
82717 * MODULES.html.sh (maint+release support): Add update-copyright.
82719 2009-07-27 Bruno Haible <bruno@clisp.org>
82721 Fix compilation error when <ctime> is used and mktime is replaced.
82722 * lib/time.in.h (mktime): New declaration.
82723 * m4/mktime.m4 (gl_FUNC_MKTIME): Require gl_HEADER_TIME_H_DEFAULTS. Set
82724 REPLACE_MKTIME instead of defining mktime in config.h.
82725 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize REPLACE_MKTIME.
82726 * modules/time (Makefile.am): Substitute REPLACE_MKTIME.
82727 Reported by Ross McFarland <rwmcfa1@neces.com>.
82729 2009-07-27 Bruno Haible <bruno@clisp.org>
82731 * lib/math.in.h (cosl, logl, sinl): Undefine before declaring it.
82732 Reported by Matt Kraai <mkraai@beckman.com>.
82734 2009-07-25 Jim Meyering <meyering@redhat.com>
82736 maint.mk: avoid warnings about missing files
82737 * top/maint.mk (PREV_VERSION): Suppress stderr, to hide a
82738 diagnostic when .prev-version does not exist.
82739 (_cfg_mk): Define, so it can be empty when cfg.mk does not exist.
82740 (syntax-check-rules): Use $(_cfg_mk) to avoid a diagnostic about
82741 nonexistent cfg.mk.
82742 Suggestions from Simon Josefsson.
82744 2009-07-25 Bruno Haible <bruno@clisp.org>
82746 * lib/math.in.h (cosl, logl, sinl): Don't declare if they are already
82747 defined as macros. Needed on QNX 6.4.1.
82748 Reported by Matt Kraai <mkraai@beckman.com>.
82750 2009-07-23 Jim Meyering <meyering@redhat.com>
82752 maint.mk: invoke "make dist" with a working value of XZ_OPT
82753 * top/maint.mk (vc-dist): Use no "-" in the value of XZ_OPT.
82755 2009-07-22 Matt Kraai <mkraai@beckman.com> (tiny change)
82757 Make fseeko.c compile on QNX.
82758 * lib/fseeko.c (rpl_fseeko): Use the numerical value of _MWRITE.
82760 2009-07-22 Peter Simons <simons@cryp.to>
82762 C++: wrap md2,md5,sha1,etc. function declarations in extern "C" scope
82763 * lib/md2.h [__cplusplus]: Wrap declarations in extern "C" scope.
82764 * lib/md4.h: Likewise.
82765 * lib/md5.h: Likewise.
82766 * lib/sha1.h: Likewise.
82767 * lib/sha256.h: Likewise.
82768 * lib/sha512.h: Likewise.
82770 tests-sha1: don't assign literal string to 'char *' variable
82771 * tests/test-sha1.c (main): Declare locals with "const" to match
82772 attributes of the right hand side.
82774 2009-07-21 Eric Blake <ebb9@byu.net>
82776 dup2: fix more mingw problems
82777 * lib/dup2.c (rpl_dup2) [_WIN32]: Avoid hanging when duplicating
82778 fd to itself.
82779 * doc/posix-functions/dup2.texi (dup2): Document the bug.
82780 * lib/unistd.in.h (dup2) [REPLACE_FCHDIR]: Avoid name collision.
82781 * lib/fchdir.c (dup2): Manage preprocessor macros correctly.
82782 (rpl_dup2_fchdir): Rename from rpl_dup2, and let dup2 module take
82783 care of mingw bugs.
82785 2009-07-21 Jim Meyering <meyering@redhat.com>
82787 vc-list-files: avoid failure when /bin/sh is dash
82788 * build-aux/vc-list-files: Avoid a shell portability problem with dash.
82789 On some Debian based systems, /bin/sh is a symlink to dash, and running
82790 this command would omit the "/" following each 'tests' prefix:
82791 dash -x build-aux/vc-list-files -C . tests
82792 That is because bash and dash work differently:
82793 $ for i in bash dash; do $i -c 'a=odd; a=ok b=$a; echo '$i' $b'; done
82794 bash ok
82795 dash odd
82797 2009-07-21 Eric Blake <ebb9@byu.net>
82799 dup2-tests: test previous patch
82800 * modules/dup2-tests: New file.
82801 * tests/test-dup2.c: Likewise.
82802 * tests/test-open.c (main): Avoid unspecified behavior.
82803 * tests/test-pipe.c (child_main): Use dup2 semantics to simplify
82804 test.
82806 dup2: work around mingw and cygwin 1.5 bug
82807 * m4/dup2.m4 (gl_FUNC_DUP2): Detect mingw bug.
82808 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
82809 * modules/unistd (Makefile.am): Substitute it.
82810 * lib/unistd.in.h (dup2): Declare the replacement.
82811 * lib/dup2.c (dup2) [REPLACE_DUP2]: Implement it.
82812 * doc/posix-functions/dup2.texi (dup2): Document the bugs.
82813 * lib/fchdir.c (rpl_dup2): Don't collide with mingw replacement.
82814 * modules/execute (Depends-on): Add dup2.
82815 * modules/fseterr (Depends-on): Likewise.
82816 * modules/pipe (Depends-on): Likewise.
82817 * modules/posix_spawn-internal (Depends-on): Likewise.
82819 2009-07-21 Bruno Haible <bruno@clisp.org>
82821 * modules/.gitattributes: New file.
82823 2009-07-20 Bruno Haible <bruno@clisp.org>
82825 * tests/test-pipe.c (BACKUP_STDERR_FILENO): New macro.
82826 (main): Use it.
82828 2009-07-20 Eric Blake <ebb9@byu.net>
82830 test-pipe: make a bit more robust.
82831 * tests/test-pipe.c (myerr): Allow error messages regardless of
82832 what we do to stderr.
82833 (test_pipe): Rearrange to avoid deadlock.
82834 (child_main): Try a larger read, to ensure we avoided deadlock.
82835 * lib/pipe.c (create_pipe) [_WIN32]: Fix comment.
82836 * lib/pipe.h (create_pipe_bidi): Document potential for deadlock
82837 if misused.
82839 2009-07-19 Jim Meyering <meyering@redhat.com>
82841 fts: avoid false-positive cycle-detection
82842 * lib/fts.c (fts_read): Reinitialize cycle-detection data structures
82843 for each new command line argument.
82845 2009-07-19 Bruno Haible <bruno@clisp.org>
82847 Fix build error on mingw with the modules sys_select and unistd.
82848 * modules/acl-tests (Depends-on): Add close.
82849 * modules/binary-io-tests (Depends-on): Likewise.
82850 * modules/closein-tests (Depends-on): Likewise.
82851 * modules/flock-tests (Depends-on): Likewise.
82852 * modules/fsync-tests (Depends-on): Likewise.
82853 * modules/lseek-tests (Depends-on): Likewise.
82854 * modules/pipe-tests (Depends-on): Likewise.
82855 * modules/posix_spawn-tests (Depends-on): Likewise.
82856 * modules/posix_spawnp-tests (Depends-on): Likewise.
82857 * modules/stat-time-tests (Depends-on): Likewise.
82858 * modules/yesno-tests (Depends-on): Likewise.
82860 2009-07-19 Bruno Haible <bruno@clisp.org>
82862 Unify conditionals.
82863 * lib/pipe.h: Detect native Win32 by looking at _WIN32 and __WIN32__
82864 macros, not at the compiler macros.
82865 * lib/pipe.c: Likewise.
82866 * lib/execute.c: Likewise.
82867 * lib/spawni.c: Likewise.
82869 2009-07-19 Bruno Haible <bruno@clisp.org>
82871 Fix handling of closed stdin/stdout/stderr on mingw.
82872 * lib/w32spawn.h: Include unistd.h.
82873 (dup_noinherit): Return -1 if the old handle is invalid. Allocate new
82874 file descriptor with O_NOINHERIT flag.
82875 (fd_safer_noinherit): New function, based on fd-safer.c.
82876 (dup_safer_noinherit): New function, based on dup-safer.c.
82877 (undup_safer_noinherit): New function.
82878 * lib/execute.c (execute) [WIN32]: Use dup_safer_noinherit instead of
82879 dup_noinherit. Use undup_safer_noinherit instead of dup2 and close.
82880 * lib/pipe.c (create_pipe) [WIN32]: Likewise. Use fd_safer_noinherit
82881 instead of fd_safer.
82882 * tests/test-pipe.c: Include <windows.h>.
82883 (child_main) [WIN32]: Test the handle of STDERR_FILENO, not its close()
82884 result.
82886 * tests/test-pipe.c (child_main, parent_main): New functions, extracted
82887 from main.
82888 (test_pipe): Pass an extra argument for disambiguation.
82889 (main): Invoke parent_main or child_main.
82891 * tests/test-pipe.c (test_pipe): Pass slave_process = true argument
82892 consistently.
82894 2009-07-18 Eric Blake <ebb9@byu.net>
82896 test-pipe: fix mingw build
82897 * tests/test-pipe.c (main): Avoid fcntl on mingw.
82899 2009-07-18 Bruno Haible <bruno@clisp.org>
82901 * modules/pipe-tests (Makefile.am): Fix typo.
82903 2009-07-18 Eric Blake <ebb9@byu.net>
82905 error: fix mingw build
82906 * lib/error.c (error, error_at_line): Avoid fcntl on mingw.
82907 Reported by Bruno Haible.
82909 error: avoid undefined use of stdout
82910 * lib/error.c (error, error_at_line): Check that fd 1 is open
82911 before flushing stdout. Avoids a crash on cygwin when libsigsegv
82912 is handling faults and the close_stdout module wants to report the
82913 detection of closed stdout as an error.
82915 2009-07-17 Eric Blake <ebb9@byu.net>
82917 pipe: be robust in face of closed fds
82918 * lib/pipe.c (create_pipe): Closed standard descriptors in parent
82919 should cause child to misbehave.
82920 * modules/pipe-tests: New module.
82921 * tests/test-pipe.c: New file.
82922 * tests/test-pipe.sh: New file.
82923 Reported by Akim Demaille.
82925 2009-07-14 Bruno Haible <bruno@clisp.org>
82927 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Guess it works on glibc systems.
82928 Reported by anonymous kc.
82930 2009-07-07 Jim Meyering <meyering@redhat.com>
82932 maint.mk: don't look for translatable strings in *.m4 or *.mk
82933 * top/maint.mk (sc_po_check): Skip *.m4 and *.mk files,
82934 when searching for translatable strings.
82936 2009-07-05 Jim Meyering <meyering@redhat.com>
82938 remove superfluous parentheses in STREQ definition
82939 * tests/test-argv-iter.c (STREQ): Remove redundant parentheses.
82940 * lib/getugroups.c (STREQ): Likewise.
82941 * lib/fnmatch.c (STREQ): Likewise.
82942 Spotted by Bruno Haible.
82944 2009-07-04 Jim Meyering <meyering@redhat.com>
82946 argv-iter: new module
82947 * MODULES.html.sh: Add argv-iter.
82948 * lib/argv-iter.c, lib/argv-iter.h: New files.
82949 * modules/argv-iter: New file.
82950 * modules/argv-iter-tests: New file.
82951 * tests/test-argv-iter.c: Test it.
82953 2009-07-04 Bruno Haible <bruno@clisp.org>
82955 Fix assertion.
82956 * lib/git-merge-changelog.c (compute_mapping): In the case where file1
82957 contains more exact copies of a given entry than file2, leave the extra
82958 copies unpaired rather than aborting.
82959 Reported by Eric Blake.
82961 2009-07-02 Bruno Haible <bruno@clisp.org>
82963 Speedup git-merge-changelog for git cherry-pick.
82964 * lib/git-merge-changelog.c (struct entries_mapping): New type.
82965 (entries_mapping_get): New function, extracted from compute_mapping.
82966 (entries_mapping_reverse_get): New function.
82967 (compute_mapping): Add a 'full' argument. Return the result in a
82968 'struct entries_mapping'.
82969 (main): Update. Access the mappings through entries_mapping_get.
82970 Reported by Eric Blake.
82972 2009-07-02 Bruno Haible <bruno@clisp.org>
82974 * lib/git-merge-changelog.c (compute_mapping): Fix determination of
82975 best_i.
82977 2009-07-02 Bruno Haible <bruno@clisp.org>
82979 Speed up approximate search for matching ChangeLog entries.
82980 * lib/git-merge-changelog.c (entry_fstrcmp): Add a lower_bound
82981 argument. Call fstrcmp_bounded instead of fstrcmp.
82982 (compute_mapping, try_split_merged_entry, main): Update callers.
82984 2009-07-02 Bruno Haible <bruno@clisp.org>
82986 * lib/git-merge-changelog.c (main): Add comment about git cherry-pick.
82988 2009-06-30 Bruno Haible <bruno@clisp.org>
82990 Reduce the number of uc_is_cased calls.
82991 * lib/unicase.h (casing_suffix_context_t): Add
82992 'first_char_except_ignorable' field.
82993 * lib/unicase/context.h (SCC_FINAL_SIGMA_MASK): Remove macro.
82994 (SCC_MORE_ABOVE_MASK, SCC_BEFORE_DOT_MASK): Update.
82995 * lib/unicase/empty-suffix-context.c (unicase_empty_suffix_context):
82996 Update initializer.
82997 * lib/unicase/u-casemap.h (FUNC): Don't invoke uc_is_cased on
82998 case-ignorable characters.
82999 * lib/unicase/u-ct-totitle.h (FUNC): Likewise.
83000 * lib/unicase/u-suffix-context.h (FUNC2): Don't call uc_is_cased here.
83001 * modules/unicase/u8-suffix-context (Depends-on): Remove unicase/cased.
83002 * modules/unicase/u16-suffix-context (Depends-on): Likewise.
83003 * modules/unicase/u32-suffix-context (Depends-on): Likewise.
83005 2009-06-30 Bruno Haible <bruno@clisp.org>
83007 Tests for module 'unicase/ignorable'.
83008 * modules/unicase/ignorable-tests: New file.
83009 * tests/unicase/test-ignorable.c: New file, generated by
83010 gen-uni-tables.
83012 Tests for module 'unicase/cased'.
83013 * modules/unicase/cased-tests: New file.
83014 * tests/unicase/test-cased.c: New file, generated by gen-uni-tables.
83015 * tests/unicase/test-predicate-part1.h: New file, derived from
83016 tests/unictype/test-predicate-part1.h.
83017 * tests/unicase/test-predicate-part2.h: New file, same as
83018 tests/unictype/test-predicate-part2.h.
83020 Fix evaluation of "Before C" condition of FINAL_SIGMA.
83021 * lib/gen-uni-tables.c (is_cased, is_case_ignorable): New functions.
83022 (output_casing_properties): New function.
83023 (main): Call it.
83024 * lib/unicase/cased.h: New file, generated by gen-uni-tables.
83025 * lib/unicase/cased.c: Include unictype/bitmap.h.
83026 (uc_is_cased): Define through a bitmap lookup.
83027 * lib/unicase/ignorable.h: New file, generated by gen-uni-tables.
83028 * lib/unicase/ignorable.c: Include unictype/bitmap.h.
83029 (uc_is_case_ignorable): Define through a bitmap lookup.
83030 * modules/unicase/cased (Files): Add lib/unicase/cased.h,
83031 lib/unictype/bitmap.h.
83032 (Depends-on): Add inline. Clean up.
83033 * modules/unicase/ignorable (Files): Add lib/unicase/ignorable.h,
83034 lib/unictype/bitmap.h.
83035 (Depends-on): Add inline. Clean up.
83036 * tests/unicase/test-u8-tolower.c (main): Add more tests of FINAL_SIGMA
83037 recognition.
83038 * tests/unicase/test-u16-tolower.c (main): Likewise.
83039 * tests/unicase/test-u32-tolower.c (main): Likewise.
83041 2009-06-30 Bruno Haible <bruno@clisp.org>
83043 * lib/unicase/u8-casemap.c: Don't include uniwbrk.h.
83044 * lib/unicase/u16-casemap.c: Likewise.
83045 * lib/unicase/u32-casemap.c: Likewise.
83047 2009-06-29 Bruno Haible <bruno@clisp.org>
83049 Define u32_casefold as a wrapper around u32_ct_casefold.
83050 * lib/unicase/u32-casefold.c: Update.
83051 * modules/unicase/u32-casefold (Depends-on): Add
83052 unicase/u32-ct-casefold, unicase/empty-prefix-context,
83053 unicase/empty-suffix-context. Clean up.
83055 Define u16_casefold as a wrapper around u16_ct_casefold.
83056 * lib/unicase/u16-casefold.c: Update.
83057 * modules/unicase/u16-casefold (Depends-on): Add
83058 unicase/u16-ct-casefold, unicase/empty-prefix-context,
83059 unicase/empty-suffix-context. Clean up.
83061 Define u8_casefold as a wrapper around u8_ct_casefold.
83062 * lib/unicase/u-casefold.h (FUNC): Delegate to U_CT_CASEFOLD.
83063 * lib/unicase/u8-casefold.c: Update.
83064 * modules/unicase/u8-casefold (Depends-on): Add unicase/u8-ct-casefold,
83065 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83067 Define u32_totitle as a wrapper around u32_ct_totitle.
83068 * lib/unicase/u32-totitle.c: Update.
83069 * modules/unicase/u32-totitle (Depends-on): Add unicase/u32-ct-totitle,
83070 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83072 Define u16_totitle as a wrapper around u16_ct_totitle.
83073 * lib/unicase/u16-totitle.c: Update.
83074 * modules/unicase/u16-totitle (Depends-on): Add unicase/u16-ct-totitle,
83075 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83077 Define u8_totitle as a wrapper around u8_ct_totitle.
83078 * lib/unicase/u-totitle.h (is_cased, is_case_ignorable): Remove
83079 functions.
83080 (FUNC): Delegate to U_CT_TOTITLE.
83081 * lib/unicase/u8-totitle.c: Update.
83082 * modules/unicase/u8-totitle (Depends-on): Add unicase/u8-ct-totitle,
83083 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83085 * lib/unicase/u32-tolower.c (u32_tolower): Update u32_casemap
83086 invocation.
83087 * modules/unicase/u32-tolower (Depends-on): Add
83088 unicase/empty-prefix-context, unicase/empty-suffix-context.
83090 * lib/unicase/u16-tolower.c (u16_tolower): Update u16_casemap
83091 invocation.
83092 * modules/unicase/u16-tolower (Depends-on): Add
83093 unicase/empty-prefix-context, unicase/empty-suffix-context.
83095 * lib/unicase/u8-tolower.c (u8_tolower): Update u8_casemap invocation.
83096 * modules/unicase/u8-tolower (Depends-on): Add
83097 unicase/empty-prefix-context, unicase/empty-suffix-context.
83099 * lib/unicase/u32-toupper.c (u32_toupper): Update u32_casemap
83100 invocation.
83101 * modules/unicase/u32-toupper (Depends-on): Add
83102 unicase/empty-prefix-context, unicase/empty-suffix-context.
83104 * lib/unicase/u16-toupper.c (u16_toupper): Update u16_casemap
83105 invocation.
83106 * modules/unicase/u16-toupper (Depends-on): Add
83107 unicase/empty-prefix-context, unicase/empty-suffix-context.
83109 * lib/unicase/u8-toupper.c (u8_toupper): Update u8_casemap invocation.
83110 * modules/unicase/u8-toupper (Depends-on): Add
83111 unicase/empty-prefix-context, unicase/empty-suffix-context.
83113 New module 'unicase/u32-ct-casefold'.
83114 * lib/unicase/u32-ct-casefold.c: New file.
83115 * modules/unicase/u32-ct-casefold: New file.
83117 New module 'unicase/u16-ct-casefold'.
83118 * lib/unicase/u16-ct-casefold.c: New file.
83119 * modules/unicase/u16-ct-casefold: New file.
83121 New module 'unicase/u8-ct-casefold'.
83122 * lib/unicase/u8-ct-casefold.c: New file.
83123 * lib/unicase/u-ct-casefold.h: New file, derived from
83124 lib/unicase/u-casefold.h.
83125 * modules/unicase/u8-ct-casefold: New file.
83127 New module 'unicase/u32-ct-totitle'.
83128 * lib/unicase/u32-ct-totitle.c: New file.
83129 * modules/unicase/u32-ct-totitle: New file.
83131 New module 'unicase/u16-ct-totitle'.
83132 * lib/unicase/u16-ct-totitle.c: New file.
83133 * modules/unicase/u16-ct-totitle: New file.
83135 New module 'unicase/u8-ct-totitle'.
83136 * lib/unicase/u8-ct-totitle.c: New file.
83137 * lib/unicase/u-ct-totitle.h: New file, derived from
83138 lib/unicase/u-totitle.h.
83139 * modules/unicase/u8-ct-totitle: New file.
83141 New module 'unicase/u32-ct-tolower'.
83142 * lib/unicase/u32-ct-tolower.c: New file.
83143 * modules/unicase/u32-ct-tolower: New file.
83145 New module 'unicase/u16-ct-tolower'.
83146 * lib/unicase/u16-ct-tolower.c: New file.
83147 * modules/unicase/u16-ct-tolower: New file.
83149 New module 'unicase/u8-ct-tolower'.
83150 * lib/unicase/u8-ct-tolower.c: New file.
83151 * modules/unicase/u8-ct-tolower: New file.
83153 New module 'unicase/u32-ct-toupper'.
83154 * lib/unicase/u32-ct-toupper.c: New file.
83155 * modules/unicase/u32-ct-toupper: New file.
83157 New module 'unicase/u16-ct-toupper'.
83158 * lib/unicase/u16-ct-toupper.c: New file.
83159 * modules/unicase/u16-ct-toupper: New file.
83161 New module 'unicase/u8-ct-toupper'.
83162 * lib/unicase/u8-ct-toupper.c: New file.
83163 * modules/unicase/u8-ct-toupper: New file.
83165 Add context arguments to u*_casemap functions.
83166 * lib/unicase/unicasemap.h: Include unicase.h.
83167 (u8_casemap, u16_casemap, u32_casemap): Add prefix_context and
83168 suffix_context arguments.
83169 * lib/unicase/u-casemap.h (is_cased, is_case_ignorable): Remove
83170 functions.
83171 (FUNC): Add prefix_context and suffix_context arguments. Use
83172 uc_is_cased and uc_is_case_ignorable.
83173 * lib/unicase/u8-casemap.c: Include caseprop.h and context.h.
83174 * lib/unicase/u16-casemap.c: Likewise.
83175 * lib/unicase/u32-casemap.c: Likewise.
83176 * modules/unicase/u8-casemap (Files): Add lib/unicase/context.h.
83177 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83178 * modules/unicase/u16-casemap (Files): Add lib/unicase/context.h.
83179 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83180 * modules/unicase/u32-casemap (Files): Add lib/unicase/context.h.
83181 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83183 New module 'unicase/u32-suffix-context'.
83184 * lib/unicase/u32-suffix-context.c: New file.
83185 * modules/unicase/u32-suffix-context: New file.
83187 New module 'unicase/u16-suffix-context'.
83188 * lib/unicase/u16-suffix-context.c: New file.
83189 * modules/unicase/u16-suffix-context: New file.
83191 New module 'unicase/u8-suffix-context'.
83192 * lib/unicase/u8-suffix-context.c: New file.
83193 * lib/unicase/u-suffix-context.h: New file.
83194 * modules/unicase/u8-suffix-context: New file.
83196 New module 'unicase/empty-suffix-context'.
83197 * lib/unicase/empty-suffix-context.c: New file.
83198 * modules/unicase/empty-suffix-context: New file.
83200 New module 'unicase/u32-prefix-context'.
83201 * lib/unicase/u32-prefix-context.c: New file.
83202 * modules/unicase/u32-prefix-context: New file.
83204 New module 'unicase/u16-prefix-context'.
83205 * lib/unicase/u16-prefix-context.c: New file.
83206 * modules/unicase/u16-prefix-context: New file.
83208 New module 'unicase/u8-prefix-context'.
83209 * lib/unicase/u8-prefix-context.c: New file.
83210 * lib/unicase/u-prefix-context.h: New file.
83211 * lib/unicase/context.h: New file.
83212 * modules/unicase/u8-prefix-context: New file.
83214 New module 'unicase/empty-prefix-context'.
83215 * lib/unicase/empty-prefix-context.c: New file.
83216 * modules/unicase/empty-prefix-context: New file.
83218 New module 'unicase/ignorable'.
83219 * lib/unicase/ignorable.c: New file.
83220 * modules/unicase/ignorable: New file.
83222 New module 'unicase/cased'.
83223 * lib/unicase/caseprop.h: New file.
83224 * lib/unicase/cased.c: New file.
83225 * modules/unicase/cased: New file.
83227 New functions for case mapping of substrings.
83228 * lib/unicase.h (casing_prefix_context_t): New type.
83229 (unicase_empty_prefix_context): New variable.
83230 (u8_casing_prefix_context, u16_casing_prefix_context,
83231 u32_casing_prefix_context, u8_casing_prefixes_context,
83232 u16_casing_prefixes_context, u32_casing_prefixes_context): New
83233 declarations.
83234 (casing_suffix_context_t): New type.
83235 (unicase_empty_suffix_context): New variable.
83236 (u8_casing_suffix_context, u16_casing_suffix_context,
83237 u32_casing_suffix_context, u8_casing_suffixes_context,
83238 u16_casing_suffixes_context, u32_casing_suffixes_context,
83239 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
83240 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
83241 u32_ct_totitle, u8_ct_casefold, u16_ct_casefold, u32_ct_casefold): New
83242 declarations.
83244 2009-06-28 Jim Meyering <meyering@redhat.com>
83246 boostrap: indent only with spaces
83247 * build-aux/bootstrap: Indent only with spaces, never TABs.
83249 bootstrap: split long lines
83250 * build-aux/bootstrap: Keep line length < 80.
83252 bootstrap: sync from coreutils
83253 * build-aux/bootstrap: Honor variables like $ACLOCAL, etc.,
83254 just as autoreconf does. Verify a list of prerequisite
83255 package-name,version-number pairs if defined in bootstrap.conf.
83256 Refer to README-prereq, if prerequisites are not satisfied.
83258 2009-06-27 Eric Blake <ebb9@byu.net>
83260 tests: add test for bogus NULL definition
83261 * tests/test-stdio.c: Ensure POSIX 2008 requirement on NULL.
83262 * tests/test-stdlib.c: Likewise.
83263 * tests/test-string.c: Likewise.
83264 * tests/test-locale.c: Likewise.
83265 * tests/test-unistd.c: Likewise.
83266 * modules/stdio-tests (Depends-on): Add verify.
83267 * modules/stdlib-tests (Depends-on): Likewise.
83268 * modules/string-tests (Depends-on): Likewise.
83269 * modules/locale-tests (Depends-on): Likewise.
83270 * modules/unistd-tests (Depends-on): Likewise.
83272 2009-06-27 Paolo Bonzini <bonzini@gnu.org>
83274 * m4/selinux-context-h (gl_HEADERS_SELINUX_CONTEXT_H): Remove
83275 self-explaining comment.
83276 * m4/selinux-selinux-h: Update serial.
83277 (gl_LIBSELINUX): New macro, adding a warning for missing development
83278 packages to code extracted from...
83279 (gl_HEADERS_SELINUX_SELINUX_H): ... this one. Require gl_LIBSELINUX.
83280 Add warning for missing development packages here, too.
83282 2009-06-26 Paolo Bonzini <bonzini@gnu.org>
83284 * build-aux/bootstrap: Do not use GIT_CONFIG_LOCAL.
83286 2009-06-25 Eric Blake <ebb9@byu.net>
83288 version-etc: fix regression
83289 * lib/version-etc.h (ATTRIBUTE_SENTINEL): Define for new enough
83290 gcc.
83291 (version_etc): Use it, to catch bugs with trailing NULL.
83292 * lib/version-etc.c (version_etc_arn): Delete unused argument.
83293 (version_etc_va): Fix logic bug.
83294 * modules/version-etc-tests: Add test.
83295 * tests/test-version-etc.c: New file.
83296 * tests/test-version-etc.sh: Likewise.
83298 2009-06-25 Sam Steingold <sds@gnu.org>
83300 * mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): Include <stdlib.h>, for the
83301 mbtowc declaration.
83303 2009-06-25 Eric Blake <ebb9@byu.net>
83305 fpurge: migrate into <stdio.h>
83306 * lib/fpurge.h: Delete...
83307 * lib/stdio.in.h (fpurge): ...and declare here, instead.
83308 * lib/fpurge.c (fpurge): Change declaring header.
83309 * modules/fpurge (Files): Drop deleted file.
83310 (Depends-on): Add stdio.
83311 (configure.ac): Set witness.
83312 * modules/stdio (Makefile.am): Support fpurge macros.
83313 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
83314 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set appropriate variables.
83315 * lib/fflush.c: Update client.
83316 * tests/test-fpurge.c: Likewise.
83317 * NEWS: Mention the change.
83319 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83321 * lib/argp-version-etc.c (program_authors): Add const
83322 qualifier.
83323 * lib/version-etc.c: Fix typos in the comments.
83324 * modules/argp-version-etc: Depends on version-etc.
83326 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83328 argp-version-etc: new module.
83330 * lib/argp-version-etc.c: New file.
83331 * lib/argp-version-etc.h: New file.
83332 * modules/argp-version-etc: New file.
83333 * modules/argp-version-etc-tests: New file.
83334 * tests/test-argp-version-etc.c: New test.
83335 * tests/test-argp-version-etc-1.sh: New test.
83337 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83339 Provide additional interfaces and documentation for version-etc
83340 module.
83342 * lib/version-etc.c (version_etc_arn, version_etc_ar): New
83343 interfaces.
83344 * lib/version-etc.h (version_etc_arn, version_etc_ar): New
83345 prototypes.
83347 2009-06-24 Bruno Haible <bruno@clisp.org>
83349 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Fix description of
83350 HAVE_LIB${NAME} macro.
83351 Reported by Sam Steingold <sds@gnu.org>.
83353 2009-06-23 Simon Josefsson <simon@josefsson.org>
83355 * modules/hash-tests (test_hash_LDADD): Link to libintl when
83356 needed.
83358 2009-06-21 Bruno Haible <bruno@clisp.org>
83360 Make two consecutive identical invocations of AC_LIB_HAVE_LINKFLAGS
83361 work.
83362 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Reset HAVE_LIB${NAME}
83363 together with LIB${NAME}, LTLIB${NAME}.
83364 Reported by Sam Steingold <sds@gnu.org>.
83366 2009-06-20 Jim Meyering <meyering@redhat.com>
83368 tests: make sc_require_test_exit_idiom more generic
83369 * top/maint.mk (Exit_witness_file): New overridable variable.
83370 (sc_require_test_exit_idiom): Don't hard-code tests/test-lib.sh.
83371 Relax test for /^Exit \$fail$$/ to just /^Exit ./.
83373 2009-06-19 Jim Meyering <meyering@redhat.com>
83375 hash: reverse order of src/dst parameters in an internal interface
83376 * lib/hash.c (transfer_entries): Reverse order of parameters to
83377 put DST before SRC. Adjust callers.
83379 tests: test-hash: avoid wholesale duplication
83380 * tests/test-hash.c (main): Don't copy/paste a 60-line loop.
83381 Instead, use a loop and add a single conditional.
83383 tests: test-hash: allow seed selection via a command line argument
83384 * tests/test-hash.c (get_seed): New function.
83385 (main): Use it.
83387 2009-06-19 Eric Blake <ebb9@byu.net>
83389 hash: avoid memory leak on allocation failure
83390 * lib/hash.c: (hash_rehash): Avoid memory leak on allocation
83391 failure. Factor repeated algorithm...
83392 (transfer_entries): ...into new helper routine.
83393 (hash_delete): React to hash_rehash return value.
83395 hash: reduce memory pressure in hash_rehash no-op case
83396 * lib/hash.c (next_prime): Avoid overflow.
83397 (hash_initialize): Factor bucket size computation...
83398 (compute_bucket_size): ...into new helper function.
83399 (hash_rehash): Use new function and open coding to reduce memory
83400 pressure, and avoid a memory leak in USE_OBSTACK code.
83401 Reported by Jim Meyering.
83403 2009-06-18 Eric Blake <ebb9@byu.net>
83405 hash: make rotation more obvious
83406 * modules/hash (Depends-on): Add bitrotate and stdint.
83407 * lib/bitrotate.h (rotl_sz, rotr_sz): New functions.
83408 * lib/hash.c (headers): Drop limits.h. Add stdint.h.
83409 (SIZE_MAX): Rely on headers for definition.
83410 (hash_string) [USE_DIFF_HASH]: Use rotl_sz.
83411 (raw_hasher): Use rotr_sz.
83412 Suggested by Jim Meyering.
83414 hash: fix memory leak in last patch
83415 * lib/hash.c (hash_rehash): Avoid memory leak.
83417 hash: avoid no-op rehashing
83418 * lib/hash.c (hash_rehash): Recognize useless rehash attempts.
83420 hash: provide default callback functions
83421 * lib/hash.c (raw_hasher, raw_comparator): New functions.
83422 (hash_initialize): Use them as defaults.
83423 * tests/test-hash.c (main): Test this.
83425 hash: minor optimization
83426 * lib/hash.c (hash_lookup, hash_find_entry): Avoid function call
83427 when possible.
83428 (hash_initialize): Document this promise.
83429 (hash_do_for_each, hash_clear, hash_free): Use C89 syntax.
83430 * tests/test-hash.c (hash_compare_strings): Test this.
83432 2009-06-18 Bruno Haible <bruno@clisp.org>
83434 * m4/strstr.m4 (gl_FUNC_STRSTR): Skip linear time test if strstr is
83435 going to be replaced anyway.
83437 2009-06-18 Bruno Haible <bruno@clisp.org>
83439 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Invoke AC_LIBOBJ only
83440 in one place.
83441 (gl_FUNC_STRCASESTR): Skip linear time test if strcasestr is going to
83442 be replaced anyway.
83444 2009-06-18 Eric Blake <ebb9@byu.net>
83446 hash: check for resize before insertion
83447 * lib/hash.c (hash_insert): Check whether bucket usage exceeds
83448 threshold before insertion, so that a pathological hash_rehash
83449 that fills every bucket can still trigger another rehash.
83451 2009-06-18 Jim Meyering <meyering@redhat.com>
83453 hash-tests: add a loop around the small tests
83454 * tests/test-hash.c (main): Repeat small tests with selected
83455 small initial table sizes.
83457 2009-06-17 Eric Blake <ebb9@byu.net>
83459 hash: minor cleanups
83460 * lib/hash.h (hash_entry): Make opaque, by moving...
83461 * lib/hash.c (hash_entry): ...here.
83462 (hash_insert): Clarify restrictions on what can be inserted.
83463 (hash_get_next): Clarify when it is safe to remove an element
83464 during traversal.
83465 (check_tuning): Skip verification when tuning is known safe.
83466 (hash_initialize): Clarify restrictions on tuning.
83468 2009-06-17 Jim Meyering <jim@meyering.net>
83469 and Eric Blake <ebb9@byu.net>
83471 hash-tests: new module
83472 * modules/hash-tests: New file.
83473 * tests/test-hash.c: New file.
83475 2009-06-17 Eric Blake <ebb9@byu.net>
83477 strstr-simple: document new module
83478 * MODULES.html.sh: Document new module.
83480 strstr, strcasestr: replace on platforms with broken memchr
83481 * modules/strstr: Split into...
83482 * modules/strstr-simple: ...new module that does not care about
83483 performance, but does care about glibc bug.
83484 * m4/strstr.m4 (gl_FUNC_STRSTR): Split...
83485 (gl_FUNC_STRSTR_SIMPLE): ...into new macro, which replaces strstr
83486 if platform memchr is broken, per Debian bug 521737.
83487 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): React to broken
83488 memchr.
83489 * m4/memchr.m4 (gl_FUNC_MEMCHR): Only expand once.
83490 * doc/posix-functions/strstr.texi (strstr): Document the fix.
83491 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
83492 * modules/mountlist (Depends-on): Add strstr-simple.
83493 * modules/gen-uni-tables (Depends-on): Likewise.
83494 * modules/argz (Depends-on): Add strstr.
83496 2009-06-17 Bruno Haible <bruno@clisp.org>
83498 * modules/posix_spawn-internal (Depends-on): Add errno.
83500 2009-06-17 Bruno Haible <bruno@clisp.org>
83502 Define missing ESTALE on Interix 3.5.
83503 * lib/errno.in.h (ESTALE): Assign a value if missing.
83504 * lib/strerror.c (rpl_strerror): Handle missing ESTALE and ECANCELED.
83505 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether ESTALE is
83506 missing.
83507 * doc/posix-headers/errno.texi: Mention the Interix bug.
83508 Reported by Jay Krell <jay.krell@cornell.edu> via Eric Blake.
83510 2009-06-15 Eric Blake <ebb9@byu.net>
83512 memchr, memchr2: add valgrind exception
83513 * lib/memchr.valgrind: New file.
83514 * lib/memchr2.valgrind: New file.
83515 * modules/memchr (Files): Distribute valgrind file.
83516 * modules/memchr2 (Files): Likewise.
83518 docs: memchr is no longer obsolete
83519 * MODULES.html.sh: Move memchr from obsolete to string.h section.
83520 * lib/string.in.h (memchr): Simplify logic.
83522 2009-06-14 Jim Meyering <meyering@redhat.com>
83524 link-follow: fix the "checking..." message to not mention trailing slash
83525 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): This test has
83526 never considered trailing slashes.
83528 2009-06-14 Bruno Haible <bruno@clisp.org>
83530 * m4/memchr.m4: Mention also the bug on IA-64.
83531 * doc/posix-functions/memchr.texi: Likewise.
83533 2009-06-12 Eric Blake <ebb9@byu.net>
83535 memchr: detect broken x86_64 and alpha implementations
83536 * modules/memchr-tests (Depends-on): Move mmap detection...
83537 * modules/memchr (Depends-on): ...here.
83538 (configure.ac): Set indicator.
83539 * lib/string.in.h (memchr): Declare replacement.
83540 * modules/string (Makefile.am): Trigger replacement.
83541 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
83542 * m4/memchr.m4 (gl_FUNC_MEMCHR): Use mmap to detect platform
83543 bugs.
83544 * doc/posix-functions/memchr.texi (memchr): Document the bug.
83545 * modules/getpagesize (License): Relax license.
83547 2009-06-11 Bruno Haible <bruno@clisp.org>
83549 * lib/idpriv.h: Add more references.
83551 2009-06-08 Bruno Haible <bruno@clisp.org>
83553 Tests for module 'idpriv-droptemp'.
83554 * modules/idpriv-droptemp-tests: New file.
83555 * tests/test-idpriv-droptemp.sh: New file.
83556 * tests/test-idpriv-droptemp.su.sh: New file.
83557 * tests/test-idpriv-droptemp.c: New file.
83559 New module 'idpriv-droptemp'.
83560 * lib/idpriv-droptemp.c: New file.
83561 * modules/idpriv-droptemp: New file.
83563 2009-06-08 Bruno Haible <bruno@clisp.org>
83565 Tests for module 'idpriv-drop'.
83566 * modules/idpriv-drop-tests: New file.
83567 * tests/test-idpriv-drop.sh: New file.
83568 * tests/test-idpriv-drop.su.sh: New file.
83569 * tests/test-idpriv-drop.c: New file.
83571 New module 'idpriv-drop'.
83572 * lib/idpriv.h: New file.
83573 * lib-idpriv-drop.c: New file.
83574 * m4/idpriv.m4: New file.
83575 * modules/idpriv-drop: New file.
83577 2009-06-08 Bruno Haible <bruno@clisp.org>
83579 * modules/unistdio/u8-vasnprintf (Depends-on): Add memchr.
83580 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
83581 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
83582 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
83583 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
83584 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
83585 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
83587 2009-06-08 Eric Blake <ebb9@byu.net>
83589 test-strstr: use memory fence, when possible
83590 * tests/test-strstr.c (main): Use memory fence, in order to be
83591 more likely to trigger Debian bug 521737.
83592 * modules/strstr-tests (Files): Pull in additional files.
83594 memchr: no longer obsolete, for wider field testing
83595 * modules/memchr (Status, Notice): Delete, this module is no
83596 longer obsolete.
83597 * modules/vasnprintf (Depends-on): Add memchr.
83599 2009-06-07 Jim Meyering <meyering@redhat.com>
83601 hash: declare some functions with the warn_unused_result attribute
83602 * lib/hash.h (__attribute__, ATTRIBUTE_WUR): Define.
83604 2009-06-07 Bruno Haible <bruno@clisp.org>
83606 * tests/test-alignof.c: Don't test int64_t if it does not exist.
83607 Reported by Eric Blake.
83609 2009-06-06 Eric Blake <ebb9@byu.net>
83611 test-alignof: fix typo with long double
83612 * tests/test-alignof.c (CHECK): Use longdouble typedef to avoid
83613 compiler error.
83615 2009-06-06 Neil Jerram <neil@ossau.uklinux.net> (tiny change)
83617 Escape non-texinfo { and }s.
83618 * doc/ld-output-def.texi (Visual Studio Compatibility): Fix
83619 markup error.
83621 2009-06-04 Jim Meyering <meyering@redhat.com>
83623 gitlog-to-changelog: don't infloop on an empty commit log
83624 * build-aux/gitlog-to-changelog: Warn about an empty log message.
83625 Reported by Boris Petersen <transacid@centerim.org>.
83627 2009-06-03 Mike Frysinger <vapier@gentoo.org>
83629 version-etc: extend for packagers
83630 Add three new configure options, intended for packagers:
83631 --with-packager="packager name"
83632 --with-packager-version="packager-specific version"
83633 --with-packager-bug-reports="packager bug reporting"
83634 An example with coreutils:
83635 $ ./configure \
83636 --with-packager=Gentoo \
83637 --with-packager-bug-report=http://bugs.gentoo.org/ \
83638 --with-packager-version="patchset 1.6"
83639 $ ./src/ls --version | head -n2
83640 ls (GNU coreutils) 7.1-dirty
83641 Packaged by Gentoo (patchset 1.6)
83642 Note that the bug reporting info via --help doesn't show up because
83643 coreutils uses its own custom emit_bug_reporting_address() implementation
83644 in src/system.h. If it didn't, it'd look like:
83645 $ ./src/ls --help | tail -n4
83646 Report bugs to <bug-coreutils@gnu.org>.
83647 Report Gentoo bugs to <http://bugs.gentoo.org/>.
83648 GNU coreutils home page: <http://www.gnu.org/software/coreutils/>.
83649 General help using GNU software: <http://www.gnu.org/gethelp/>.
83650 * lib/version-etc.c: Print new information, if provided.
83651 * m4/version-etc.m4: New file.
83652 * modules/version-etc (Files): Add m4/version-etc.m4.
83653 (configure.ac): Add gl_VERSION_ETC.
83655 2009-05-31 Bruno Haible <bruno@clisp.org>
83657 * tests/test-alignof.c: Include <stdint.h>. Check also 'long double'
83658 and 'int64_t'.
83659 * modules/alignof-tests (Dependencies): Add stdint.
83660 Reported by Eric Blake.
83662 2009-05-31 Bruno Haible <bruno@clisp.org>
83664 * lib/alignof.h (alignof_slot, alignof_type, alignof): Document
83665 restriction due to compiler bugs.
83666 Reported by Eric Blake.
83668 2009-05-31 Simon Josefsson <simon@josefsson.org>
83669 Bruno Haible <bruno@clisp.org>
83671 Fix test-alignof failure.
83672 * lib/alignof.h (alignof_slot): New macro.
83673 (alignof_type): New macro, with the same semantics as the previous
83674 'alignof'.
83675 (alignof): Alias to alignof_slot.
83676 * tests/test-alignof.c (CHECK): Check alignof_slot, not alignof. Also
83677 check that the results are usable as constant expressions.
83679 2009-05-31 Bruno Haible <bruno@clisp.org>
83681 * tests/zerosize-ptr.h (zerosize_ptr): Specify more details.
83682 * tests/test-memchr.c (main): Check that memchr does not read past the
83683 first occurrence of the byte.
83684 * tests/test-strstr.c (main): Update comment.
83685 Suggested by Eric Blake.
83687 2009-05-30 Bruno Haible <bruno@clisp.org>
83689 * doc/ld-output-def.texi (Visual Studio Compatibility): Explain in more
83690 detail how to use dumpbin.
83691 Reported by David Byron <dbyron@dbyron.com>.
83693 2009-06-02 Simon Josefsson <simon@josefsson.org>
83695 * tests/test-parse-duration.sh: Don't use non-portable 'read -u3'.
83697 2009-06-02 Simon Josefsson <simon@josefsson.org>
83699 * m4/manywarnings.m4: Add GCC 4.4 warnings.
83701 2009-05-28 Bruno Haible <bruno@clisp.org>
83703 * gnulib-tool (func_import): Don't do HAVE_CONFIG_H replacements on
83704 build-aux/ files.
83706 2009-05-28 Simon Josefsson <simon@josefsson.org>
83708 * gnulib-tool (func_import): Transform license on build-aux/ files too.
83710 2009-05-27 Simon Josefsson <simon@josefsson.org>
83712 * gnulib-tool (sed_transform_main_lib_file)
83713 (sed_transform_testsrelated_lib_file): : Don't use non-POSIX
83714 regexps.
83716 2009-05-26 Simon Josefsson <simon@josefsson.org>
83718 * tests/test-strstr.c: Add another self-test.
83719 * tests/test-strstr.c: Rewrite to use malloc/strcpy instead of
83720 strdup. Suggested by Eric Blake <ebb9@byu.net>.
83722 2009-05-23 Bruno Haible <bruno@clisp.org>
83724 * doc/havelib.texi (AC_LIB_HAVE_LINKFLAGS): Update for 2009-04-26
83725 change.
83727 2009-05-21 Bruno Haible <bruno@clisp.org>
83729 Simplify use of mode_t varargs.
83730 * lib/open.c (open): Use PROMOTED_MODE_T instead of a conditional that
83731 uses 'mode_t' or 'int'.
83732 * lib/openat.c (openat): Likewise.
83733 * lib/open-safer.c (open_safer): Likewise.
83734 * m4/mode_t.m4: New file.
83735 * m4/open.m4 (gl_PREREQ_OPEN): Require gl_PROMOTED_TYPE_MODE_T.
83736 * m4/openat.m4 (gl_PREREQ_OPENAT): Likewise.
83737 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Likewise.
83738 * modules/open (Files): Add m4/mode_t.m4.
83739 * modules/openat (Files): Likewise.
83740 * modules/fcntl-safer (Files): Likewise.
83741 Suggested by Eric Blake.
83743 2009-05-21 Pádraig Brady <P@draigbrady.com>
83745 * doc/glibc-functions/fallocate.texi: New file.
83746 * doc/gnulib.texi: Include it.
83748 2009-05-21 Eric Blake <ebb9@byu.net>
83749 Bruno Haible <bruno@clisp.org>
83751 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Remove redundant m4_quote
83752 invocations.
83753 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
83755 2009-05-21 Eric Blake <ebb9@byu.net>
83756 Bruno Haible <bruno@clisp.org>
83758 Second attempt to work around an AIX 5.3, 6.1 compiler bug with
83759 include_next. Fix of 2008-11-20 commit.
83760 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Also set
83761 NEXT_AS_FIRST_DIRECTIVE_FOO_H.
83762 * lib/math.in.h: Use NEXT_AS_FIRST_DIRECTIVE_MATH_H instead of
83763 NEXT_MATH_H.
83764 * modules/math (Makefile.am): Substitute NEXT_AS_FIRST_DIRECTIVE_MATH_H
83765 instead of NEXT_MATH_H.
83767 2009-05-21 Bruno Haible <bruno@clisp.org>
83769 Avoid redefinition warnings for SIZE_MAX.
83770 * m4/size_max.m4 (gl_SIZE_MAX): Avoid redefining SIZE_MAX in config.h.
83771 Reported by Simon Josefsson.
83773 2009-05-21 Bruno Haible <bruno@clisp.org>
83775 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_CACHE_CHECK instead of
83776 AC_CACHE_VAL.
83778 2009-05-20 Bruno Haible <bruno@clisp.org>
83780 Make zeroptr.h work on mingw.
83781 * tests/zerosize-ptr.h: Test for the presence of <sys/mman.h> and
83782 mprotect.
83783 * modules/memchr-tests (configure.ac): Also test for sys/mman.h.
83784 * modules/memchr2-tests (configure.ac): Likewise.
83785 * modules/memcmp-tests (configure.ac): Likewise.
83786 * modules/memmem-tests (configure.ac): Likewise.
83787 * modules/memrchr-tests (configure.ac): Likewise.
83788 Reported by Simon Josefsson.
83790 2009-05-20 Simon Josefsson <simon@josefsson.org>
83792 * tests/test-glob.c: Include string.h for strcmp prototype.
83794 2009-05-20 Simon Josefsson <simon@josefsson.org>
83796 * modules/getdelim (Depends-on): Add explicit stdint, although it
83797 was implicitly already pulled in via realloc-posix.
83798 * lib/getdelim.c: Get SIZE_MAX from stdint.h.
83800 2009-05-20 Simon Josefsson <simon@josefsson.org>
83802 MinGW and IRIX does not have sa_family_t type. Reported by "Tom
83803 G. Christensen" <tgc@jupiterrise.com>.
83804 * m4/sys_socket_h.m4: Check for sa_family_t.
83805 * lib/sys_socket.in.h: Typedef sa_family_t when needed.
83806 * modules/sys_socket: Substitute HAVE_SA_FAMILY_T.
83807 * tests/test-sys_socket.c: Check that sa_family_t works.
83809 2009-05-18 Eric Blake <ebb9@byu.net>
83811 maint.mk: allow gnulib_dir in VPATH build
83812 * top/maint.mk (gnulib_dir): Make relative to $(srcdir).
83814 2009-05-15 Jim Meyering <meyering@redhat.com>
83816 maint.mk: Give gnulib_dir a default definition.
83817 * top/maint.mk (gnulib_dir): Define to 'gnulib', by default.
83818 Thus, most packages no longer need to specify this variable in cfg.mk
83820 2009-05-14 Tom Prince <tom.prince@ualberta.net> (tiny change)
83822 rename.m4: fix typos that would make non-mingw cross-configure fail
83823 * m4/rename.m4 (gl_FUNC_RENAME): Fix typos.
83825 2009-05-13 Eric Blake <ebb9@byu.net>
83827 mmap-anon: avoid out-of-order autoconf expansion
83828 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Use correct
83829 SYSTEM_EXTENSIONS macro to silence warnings from autoconf 2.63b.
83830 * modules/memchr-tests (Depends-on): Add extensions.
83831 * modules/memchr2-tests (Depends-on): Add extensions.
83832 * modules/memcmp-tests (Depends-on): Add extensions.
83833 * modules/memmem-tests (Depends-on): Add extensions.
83834 * modules/memrchr-tests (Depends-on): Add extensions.
83836 2009-05-13 Bruno Haible <bruno@clisp.org>
83838 Make some tests ISO C 99 compliant.
83839 * tests/zerosize-ptr.h: New file.
83840 * tests/test-memchr.c: Include zerosize-ptr.h.
83841 (main): Use a zero-size object pointer instead of NULL.
83842 * tests/test-memchr2.c: Include zerosize-ptr.h.
83843 (main): Use a zero-size object pointer instead of NULL.
83844 * tests/test-memcmp.c: Include zerosize-ptr.h.
83845 (main): Use a zero-size object pointer instead of NULL.
83846 * tests/test-memmem.c: Include zerosize-ptr.h.
83847 (main): Use a zero-size object pointer instead of NULL.
83848 * tests/test-memrchr.c: Include zerosize-ptr.h.
83849 (main): Use a zero-size object pointer instead of NULL.
83850 * modules/memchr-tests (Files): Add tests/zerosize-ptr.h,
83851 m4/mmap-anon.m4.
83852 (Depends-on): Add getpagesize.
83853 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
83854 * modules/memchr2-tests (Files): Add tests/zerosize-ptr.h,
83855 m4/mmap-anon.m4.
83856 (Depends-on): Add getpagesize.
83857 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
83858 * modules/memcmp-tests (Files): Add tests/zerosize-ptr.h,
83859 m4/mmap-anon.m4.
83860 (Depends-on): Add getpagesize.
83861 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
83862 * modules/memmem-tests (Files): Add tests/zerosize-ptr.h,
83863 m4/mmap-anon.m4.
83864 (Depends-on): Add getpagesize.
83865 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
83866 * modules/memrchr-tests (Files): Add tests/zerosize-ptr.h,
83867 m4/mmap-anon.m4.
83868 (Depends-on): Add getpagesize.
83869 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
83871 2009-05-12 Bruno Haible <bruno@clisp.org>
83873 Tests for module 'alignof'.
83874 * modules/alignof-tests: New file.
83875 * tests/test-alignof.c: New file.
83877 2009-05-12 Bruno Haible <bruno@clisp.org>
83879 Fix alignof macro.
83880 * lib/alignof.h (alignof): Remove special cases for AIX and HP-UX
83881 vendor compilers that are always correct.
83883 2009-05-12 Bruno Haible <bruno@clisp.org>
83885 Make the MAP_ANONYMOUS detection work on HP-UX 11.
83886 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check whether mmap exists, but
83887 not whether its fully works.
83889 2009-05-12 Bruno Haible <bruno@clisp.org>
83891 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Add comments.
83893 2009-05-12 Jim Meyering <meyering@redhat.com>
83895 * top/maint.mk: Adjust backslash alignment.
83897 2009-05-11 Simon Josefsson <simon@josefsson.org>
83899 * top/maint.mk: Make $(srcdir)/build-aux configurable.
83901 2009-05-11 Eric Blake <ebb9@byu.net>
83903 argp: avoid undefined behavior
83904 * lib/argp-fmtstream.c (weak_alias): Pass correct types to ctype
83905 macros.
83907 2009-05-08 Simon Josefsson <simon@josefsson.org>
83909 * tests/test-vc-list-files-git.sh: Do git config of user.email and
83910 user.name to prevent git commit from complaining.
83912 2009-05-10 Bruno Haible <bruno@clisp.org>
83914 * gnulib-tool (func_import, func_create_testdir, copy-file): Change
83915 sed_rewrite_old_files, sed_rewrite_new_files, sed_rewrite_files so that
83916 it rewrites every file name only once.
83917 Reported by Simon Josefsson. Helped by Ralf Wildenhues.
83919 2009-05-08 Bruno Haible <bruno@clisp.org>
83921 * lib/sys_socket.in.h (_SS_PADSIZE): Use a conditional expression
83922 instead of 'max'.
83924 2009-05-08 Simon Josefsson <simon@josefsson.org>
83926 * m4/sys_socket_h.m4: Test for ws2tcpip.h earlier, needed for
83927 sockaddr_storage test.
83929 2009-05-07 Simon Josefsson <simon@josefsson.org>
83931 * modules/sys_socket (Makefile.am): Substitute
83932 HAVE_STRUCT_SOCKADDR_STORAGE. Depend on alignof.
83933 * m4/sys_socket_h.m4: Check for sockaddr_storage.
83934 * lib/sys_socket.in.h (sockaddr_storage): Define when needed.
83935 * tests/test-sys_socket.c: Check sockaddr_storage.
83937 2009-05-08 Bruno Haible <bruno@clisp.org>
83939 New module 'alignof'.
83940 * lib/alignof.h: New file.
83941 * modules/alignof: New file.
83943 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
83944 Bruno Haible <bruno@clisp.org>
83946 Fix test-file-has-acl on FreeBSD.
83947 * tests/test-file-has-acl.sh: Also test a directory. On FreeBSD, the
83948 mask is implicitly added.
83949 * tests/test-file-has-acl.c: Include <signal.h>.
83950 (main): Terminate the test after 5 seconds.
83951 * modules/acl-tests (configure.ac): Check for alarm function.
83953 2009-05-04 Bruno Haible <bruno@clisp.org>
83955 Exploit new semantics of AC_DEFUN_ONCE available since 2009-01-26.
83956 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Remove outdated comment.
83957 * modules/errno (configure.ac): Drop AC_REQUIRE.
83958 * m4/multiarch.m4 (gl_MULTIARCH): Remove outdated comment.
83959 * modules/multiarch (configure.ac): Drop AC_REQUIRE.
83961 2009-05-04 Simon Josefsson <simon@josefsson.org>
83963 * modules/glob-tests: New module.
83964 * tests/test-glob.c: Add.
83966 2009-05-04 Simon Josefsson <simon@josefsson.org>
83968 * modules/fnmatch-tests: New module.
83969 * tests/test-fnmatch.c: Add.
83971 2009-05-04 Eric Blake <ebb9@byu.net>
83973 maint: make the new no-submodule-changes rule VPATH-safe
83974 * top/maint.mk (no-submodule-changes): Don't assume a srcdir build.
83976 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
83977 Bruno Haible <bruno@clisp.org>
83979 acl: Fix infinite loop on FreeBSD.
83980 * lib/acl_entries.c (acl_entries) [Linux, FreeBSD]: Fix interpretation
83981 of return value from acl_get_entry.
83982 * lib/file-has-acl.c (acl_access_nontrivial) [Linux, FreeBSD]:
83983 Likewise.
83985 2009-05-03 Bruno Haible <bruno@clisp.org>
83987 * lib/acl-internal.h (acl_entries): Clarify return value.
83988 * lib/acl_entries.c (acl_entries): Likewise.
83990 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
83992 Bug fix in acl module.
83993 * lib/set-mode-acl.c: Use correct struct with ACL_SETACL.
83995 2009-05-03 Bruno Haible <bruno@clisp.org>
83997 Create gperf-generated file in the source dir, not in the build dir.
83998 * modules/iconv_open (iconv_open-aix.h, iconv_open-hpux.h,
83999 iconv_open-irix.h, iconv_open-osf.h): Create file in the source tree.
84000 * modules/unicase/locale-language (unicase/locale-languages.h):
84001 Likewise.
84002 * modules/unicase/special-casing (unicase/special-casing-table.h):
84003 Likewise.
84004 * modules/unictype/property-byname (unictype/pr_byname.h): Likewise.
84005 * modules/unictype/scripts (unictype/scripts_byname.h): Likewise.
84006 * modules/uninorm/composition (uninorm/composition-table.h): Likewise.
84007 Reported by Ralf Wildenhues.
84009 2009-05-03 Bruno Haible <bruno@clisp.org>
84011 * modules/fnmatch (Description, configure.ac): Taken from
84012 fnmatch-posix.
84013 * modules/fnmatch-posix: Turn into a symbolic reference to the
84014 'fnmatch' module, and deprecate.
84015 * doc/posix-functions/fnmatch.texi: Mention the fnmatch module.
84017 2009-05-03 Bruno Haible <bruno@clisp.org>
84019 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF,
84020 gl_PREREQ_VASNPRINTF_LONG_DOUBLE): Define through AC_DEFUN_ONCE.
84021 Reported by Ralf Wildenhues.
84023 2009-05-04 Simon Josefsson <simon@josefsson.org>
84025 * m4/fnmatch.m4: Fix fnmatch re-define.
84027 2009-04-27 David Bartley <dtbartle@csclub.uwaterloo.ca>
84029 priv-set: new module and tests; adapt write-any-file
84030 * lib/priv-set.c: New file.
84031 * lib/priv-set.h: New file.
84032 * lib/unlinkdir.c: Make cannot_unlink_dir thread-safe.
84033 * lib/write-any-file.c: Simplify by using priv-set module.
84034 * m4/priv-set.m4: New file.
84035 * modules/priv-set: New file.
84036 * modules/unlinkdir: Add dependency on priv-set module.
84037 * modules/write-any-file: Likewise.
84039 Tests for module 'priv-set'.
84040 * modules/priv-set-tests: New file.
84041 * tests/test-priv-set.c: New file.
84043 2009-05-03 Jim Meyering <meyering@redhat.com>
84044 Bruno Haible <bruno@clisp.org>
84046 * lib/propername.c (proper_name_utf8): Ignore no-op translations;
84047 use the converted UTF-8 variant of the name instead.
84049 2009-05-03 Jim Meyering <meyering@redhat.com>
84051 tests: tighten some getdate tests
84052 * tests/test-getdate.c (main): Tighten tests: require equality,
84053 not just greater than. Set TZ envvar to UTC0.
84055 2009-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
84057 getdate: correctly interpret "next monday" when run on a Monday
84058 * lib/getdate.y (get_date): Correct the calculation of tm_mday so
84059 that e.g., "next tues" (when run on a tuesday) results in a date
84060 that is one week in the future, and not today's date.
84061 I.e., add a week when the wday is the same as the current one.
84062 Reported by Tom Broadhurst in http://savannah.gnu.org/bugs/?25406,
84063 and earlier by Martin Bernreuther and Jan Minář.
84064 * tests/test-getdate.c (main): Check that "next DAY" is always in
84065 the future and that "last DAY" is always in the past.
84067 2009-05-02 Jim Meyering <meyering@redhat.com>
84069 build: ensure that a release build fails when a submodule is unclean
84070 * top/maint.mk (no-submodule-changes): New rule.
84071 (alpha beta major): Depend on it.
84073 2009-05-02 Bruno Haible <bruno@clisp.org>
84075 Remove incompatibility between modules fnmatch-posix and fnmatch-gnu.
84076 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Use a
84077 shell variable gl_fnmatch_required to detect which variant is
84078 requested.
84079 (_AC_FUNC_FNMATCH_IF, _AC_LIBOBJ_FNMATCH): Remove macros. Inlined into
84080 gl_FUNC_FNMATCH_POSIX.
84081 * gnulib-tool (func_create_testdir, func_create_megatestdir): Don't
84082 exclude fnmatch-posix.
84084 2009-05-02 Bruno Haible <bruno@clisp.org>
84086 Relicense mbsrtowcs and strnlen1 under LGPLv2+.
84087 * modules/mbsrtowcs (License): Change to LGPLv2+.
84088 * modules/strnlen1 (License): Likewise.
84089 Reported by Simon Josefsson.
84091 2009-05-02 Bruno Haible <bruno@clisp.org>
84093 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Say "guessing no" instead of
84094 "cross".
84095 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Update. Don't assume that
84096 gnulib-tool was called with option --source-base=lib.
84098 2009-05-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84100 Use automake *-local hooks without commands, for extensibility.
84101 * modules/localcharset (Makefile.am): Rename install-exec-local
84102 rule to install-exec-localcharset, and make it a prerequisite of
84103 install-exec-local. Likewise, rename the uninstall-local rule to
84104 uninstall-localcharset, and make it a prerequisite of the former.
84106 2009-05-01 Bruno Haible <bruno@clisp.org>
84108 * lib/wchar.in.h (wcsnrtombs): Define if REPLACE_WCSNRTOMBS is 1.
84109 * m4/wcsnrtombs.m4 (gl_FUNC_WCSRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84110 set REPLACE_WCSNRTOMBS if mbstate_t must be replaced.
84111 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSNRTOMBS.
84112 * modules/wchar (Makefile.am): Substitute REPLACE_WCSNRTOMBS.
84113 * modules/wcsnrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84114 m4/locale-zh.m4, m4/codeset.m4.
84116 * m4/wcsrtombs.m4 (gl_FUNC_WCSNRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84117 set REPLACE_WCSRTOMBS if mbstate_t must be replaced.
84118 * modules/wcsrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84119 m4/locale-zh.m4.
84121 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Invoke gl_MBSTATE_T_BROKEN, and set
84122 REPLACE_WCRTOMB if mbstate_t must be replaced.
84123 * modules/wcrtomb (Files): Add m4/mbrtowc.m4.
84124 Reported by Jens Rehsack <rehsack@googlemail.com> via Eric Blake.
84126 2009-05-01 Bruno Haible <bruno@clisp.org>
84128 Avoid compiler warnings when redefining macros defined by <libintl.h>.
84129 * lib/gettext.h [!ENABLE_NLS] (gettext, dgettext, dcgettext, ngettext,
84130 dngettext, dcngettext, textdomain, bindtextdomain,
84131 bind_textdomain_codeset): Undefine before redefining.
84133 2009-04-30 Bruno Haible <bruno@clisp.org>
84135 Fix bug introduced on 2009-04-25.
84136 * lib/math.in.h (gl_signbitf_OPTIMIZED_MACRO,
84137 gl_signbitd_OPTIMIZED_MACRO, gl_signbitl_OPTIMIZED_MACRO): New macros.
84138 * lib/signbitf.c (gl_signbitd): Undefine if gl_signbitf_OPTIMIZED_MACRO
84139 is defined.
84140 * lib/signbitd.c (gl_signbitd): Undefine if gl_signbitd_OPTIMIZED_MACRO
84141 is defined.
84142 * lib/signbitl.c (gl_signbitd): Undefine if gl_signbitl_OPTIMIZED_MACRO
84143 is defined.
84144 Reported by Elbert_Pol <elbert.pol@gmail.com>.
84146 2009-04-28 Bruno Haible <bruno@clisp.org>
84148 Comment tweaks.
84149 * lib/unistr.h (u*_cmp2): Clarify what memcmp2 is.
84150 * lib/uninorm.h (u*_normxfrm): Fix description of return value.
84151 * lib/unicase.h (u*_casexfrm): Likewise.
84152 Reported by Paolo Bonzini.
84154 2009-04-28 Bruno Haible <bruno@clisp.org>
84156 Fix a compilation error.
84157 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Fix initializer.
84158 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
84159 Reported by Jim Meyering.
84161 2009-04-27 Bruno Haible <bruno@clisp.org>
84163 New module 'libunistring'.
84164 * modules/libunistring: New file.
84165 * m4/libunistring.m4: New file.
84166 * MODULES.html.sh (Unicode string functions): Add it.
84168 2009-04-27 Eric Blake <ebb9@byu.net>
84170 maint.mk: allow package-specific header to provide <config.h>
84171 * top/maint.mk (sc_require_config_h): New variable.
84172 (sc_require_config_h, sc_require_config_h_first): Use it.
84174 2009-04-27 Simon Josefsson <simon@josefsson.org>
84176 * top/maint.mk (sc_avoid_if_before_free): Except
84177 useless-if-before-free script.
84179 2009-04-27 Eric Blake <ebb9@byu.net>
84181 maintainer-makefile: depend on all required helper scripts
84182 * modules/maintainer-makefile (Depends-on): Add vc-list-files and
84183 useless-if-before-free.
84184 * top/maint.mk (VC_LIST, sc_avoid_if_before_free): Use local
84185 version, rather than assuming gnulib checkout is available.
84186 Reported by Simen Josefsson.
84188 2009-04-26 Bruno Haible <bruno@clisp.org>
84190 Make the lib vs. lib64 recognition work on openSUSE 11 with "gcc -m32".
84191 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Ignore paths that end in
84192 "../" or "..".
84194 2009-04-26 Bruno Haible <bruno@clisp.org>
84196 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Accept a fifth argument.
84197 * m4/libsigsegv.m4 (gl_LIBSIGSEGV): Simplify by using
84198 AC_LIB_HAVE_LINKFLAGS.
84200 2009-04-26 Bruno Haible <bruno@clisp.org>
84202 Simplify calling convention of u*_conv_from_encoding.
84203 * lib/uniconv.h (u8_conv_from_encoding, u16_conv_from_encoding,
84204 u32_conv_from_encoding): Expect a resultbuf argument and return the
84205 result directly as a pointer.
84206 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
84207 * lib/uniconv/u-conv-from-enc.h (FUNC): Likewise.
84208 * lib/uniconv/u-strconv-from-enc.h (FUNC): Update.
84209 * lib/unicase/ulc-casecmp.c (ulc_u8_casefold): Update.
84210 * lib/unicase/ulc-casexfrm.c (ulc_casexfrm): Update.
84211 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84212 Update.
84213 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Update.
84214 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Update.
84215 * lib/vasnprintf.c (VASNPRINTF): Update.
84216 * tests/uniconv/test-u8-conv-from-enc.c (main): Update.
84217 * tests/uniconv/test-u16-conv-from-enc.c (main): Update.
84218 * tests/uniconv/test-u32-conv-from-enc.c (main): Update.
84219 * NEWS: Mention the change.
84221 2009-04-26 Bruno Haible <bruno@clisp.org>
84223 Simplify calling convention of u*_conv_to_encoding.
84224 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
84225 u32_conv_to_encoding): Expect a resultbuf argument and return the
84226 result directly as a pointer.
84227 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84228 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Preserve errno while
84229 freeing scaled_offsets if mem_iconveha failed.
84230 * lib/unicase/u-casexfrm.h (FUNC): Update.
84231 * lib/uninorm/u-normxfrm.h (FUNC): Update.
84232 * lib/vasnprintf.c (VASNPRINTF): Update.
84233 * tests/uniconv/test-u8-conv-to-enc.c (main): Update.
84234 * tests/uniconv/test-u16-conv-to-enc.c (main): Update.
84235 * tests/uniconv/test-u32-conv-to-enc.c (main): Update.
84236 * NEWS: Mention the change.
84238 2009-04-26 Bruno Haible <bruno@clisp.org>
84240 Avoid test failures on AIX and OSF/1.
84241 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Avoid calling
84242 malloc(0).
84243 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84244 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84245 Likewise.
84246 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Likewise.
84247 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Likewise.
84248 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Fix memory leak.
84249 * lib/unistr/u-cpy-alloc.h (FUNC): Call malloc(1) instead of malloc(0).
84250 * doc/posix-functions/malloc.texi: Document the portability problem
84251 related to malloc(0).
84253 2009-04-26 Bruno Haible <bruno@clisp.org>
84255 * modules/unistr/u8-cpy-alloc (Depends-on): Add malloc-posix.
84256 * modules/unistr/u16-cpy-alloc (Depends-on): Likewise.
84257 * modules/unistr/u32-cpy-alloc (Depends-on): Likewise.
84259 2009-04-25 Bruno Haible <bruno@clisp.org>
84261 Avoid link error when creating a namespace clean library.
84262 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Don't define
84263 as macro with arguments if already defined as an alias.
84264 * lib/signbitf.c (gl_signbitf): Don't undefine.
84265 * lib/signbitd.c (gl_signbitd): Don't undefine.
84266 * lib/signbitl.c (gl_signbitl): Don't undefine.
84268 2009-04-25 Jim Meyering <meyering@redhat.com>
84270 vc-list-files: fix another quoting bug
84271 * build-aux/vc-list-files: Avoid sed backslash expansion
84272 of pathological directory names.
84274 2009-04-25 Eric Blake <ebb9@byu.net>
84276 vc-list-files: fix shell quoting error
84277 * build-aux/vc-list-files: Protect against $ in $dir. Normalize
84278 timestamp.
84280 2009-04-25 Jim Meyering <meyering@redhat.com>
84282 vc-list-files: restore lost functionality with subdir argument
84283 * build-aux/vc-list-files: When given a non-"." sub-directory
84284 argument, substitute the $dir/ prefix back onto each resulting name.
84285 Otherwise, coreutils' root_tests check would fail.
84287 2009-04-24 Eric Blake <ebb9@byu.net>
84289 vc-list-files: ignore git symlinks
84290 * build-aux/vc-list-files (.git): Use ls-tree and a filter, rather
84291 than ls-files, to ignore git symlinks.
84293 maint.mk: import improvements from m4
84294 * top/maint.mk (VC-tag): Use signing key from cfg.mk.
84295 (move_if_change): Delete unused macro.
84296 (news-date-check, vc-diff-check): Support VPATH builds.
84297 (announcement): Likewise. Split --bootstrap-tools list...
84298 (boostrap-tools): ...into separate list, which can be overridden
84299 in cfg.mk.
84300 (sc_avoid_if_before_free): Point to $(gnulib_dir), rather than
84301 requiring dependency on useless-if-before-free module.
84302 (VC_LIST, VC_LIST_EXCEPT): Likewise for vc-list-files module.
84303 Support VPATH builds.
84305 2009-04-24 Jim Meyering <meyering@redhat.com>
84307 maint.mk: remove coreutils-specific rules and variables
84308 * top/maint.mk (bin, taint-distcheck, coreutils-path-check, t): Remove.
84309 (fake_home, install-transform-check, my-instcheck, pfx, TMPDIR): Remove.
84310 (t_prefix, t_taint, tp, warn_cflags, write_loser, my-distcheck): Remove.
84312 maint.mk: remove obsolete rule
84313 * top/maint.mk (rel-check): Remove rule.
84314 (WGET, WGETFLAGS): Remove now-unused variables.
84316 2009-04-24 Simon Josefsson <simon@josefsson.org>
84318 * top/maint.mk (makefile-check): Renamed to sc_makefile_check for
84319 consistency.
84321 * modules/vc-list-files-tests (TESTS_ENVIRONMENT): Use
84322 '$(PATH_SEPARATOR)' instead of ':'.
84324 2009-04-24 Simon Josefsson <simon@josefsson.org>
84326 * lib/getopt1.c (main): Use 'const' for static array.
84328 2009-04-24 Simon Josefsson <simon@josefsson.org>
84330 * top/maint.mk: Sync with coreutils.
84331 * NEWS: Explain incompatibilities.
84333 2009-04-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
84334 Bruno Haible <bruno@clisp.org>
84336 Fix cross-compilation results.
84337 * m4/btowc.m4 (gl_FUNC_BTOWC): Use no-op statement, rather than empty
84338 statement, as third argument of AC_TRY_RUN.
84339 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
84340 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
84341 Likewise.
84342 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
84343 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
84344 Likewise.
84345 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
84346 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise. Update for AIX 4.3.
84347 * doc/posix-functions/wcrtomb.texi: Mention the bug on AIX 4.3.
84349 2009-04-20 Bruno Haible <bruno@clisp.org>
84351 Avoid test failure on mingw.
84352 * tests/uniwidth/test-uc_width2.sh: Convert newlines in output.
84354 2009-04-20 Bruno Haible <bruno@clisp.org>
84356 Avoid compilation error on mingw.
84357 * modules/localename-tests (Depends-on): Add locale.
84359 2009-04-19 Bruno Haible <bruno@clisp.org>
84361 Support for building a shared library on Windows platforms.
84362 * tests/uninorm/test-nfc.c (n): Don't define if WOE32DLL.
84363 (main): Test the presence of UNINORM_NFC here.
84364 * tests/uninorm/test-nfd.c (n): Don't define if WOE32DLL.
84365 (main): Test the presence of UNINORM_NFD here.
84366 * tests/uninorm/test-nfkc.c (n): Don't define if WOE32DLL.
84367 (main): Test the presence of UNINORM_NFKC here.
84368 * tests/uninorm/test-nfkd.c (n): Don't define if WOE32DLL.
84369 (main): Test the presence of UNINORM_NFKD here.
84371 2009-04-19 Bruno Haible <bruno@clisp.org>
84373 Avoid a compiler warning.
84374 * tests/uninorm/test-u32-normalize-big.c (read_normalization_test_file):
84375 Change type of variable 'sequence'.
84377 2009-04-19 Bruno Haible <bruno@clisp.org>
84379 * modules/configmake (Makefile.am): When the contents of configmake.h
84380 does not change, arrange to preserve its modification time.
84382 2009-04-17 Simon Josefsson <simon@josefsson.org>
84384 * top/maint.mk (PO_DOMAIN): New variable, allows overriding of
84385 gettext domain.
84387 2009-04-16 Jim Meyering <meyering@redhat.com>
84389 useless-if-before-free: improve conversion code
84390 * build-aux/useless-if-before-free: Adjust code-in-comment to match
84391 "...!= 0" as well as "...!= NULL". emacs has one of the former.
84393 2009-04-14 Bruno Haible <bruno@clisp.org>
84395 * modules/fcntl (Depends-on): Add extensions.
84396 * m4/fcntl_h.m4 (gl_FCNTL_H): Add a comment.
84398 2009-04-12 Ben Pfaff <blp@gnu.org>
84400 Make fcntl module detect O_NOATIME, O_NOFOLLOW on GNU/Linux.
84401 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_USE_SYSTEM_EXTENSIONS.
84403 2009-03-20 Ben Pfaff <blp@gnu.org>
84405 Make rename replace existing destinations on Windows.
84406 * m4/rename.m4: Add test for Mingw.
84407 * lib/rename.c: Add rename replacement that uses MoveFileEx with
84408 MOVEFILE_REPLACE_EXISTING to replace existing destination files.
84409 * doc/posix-functions/rename.texi: Document.
84411 2009-04-10 Bruno Haible <bruno@clisp.org>
84413 New include file "iconveh.h".
84414 * lib/iconveh.h: New file, extracted from lib/striconveh.h.
84415 * lib/striconveh.h: Include it.
84416 (enum iconv_ilseq_handler): Remove definition.
84417 * lib/striconveha.h: Include <stddef.h> and iconveh.h instead of
84418 striconveh.h.
84419 * lib/striconveha.c: Include striconveh.h.
84420 * lib/uniconv.h: Include iconveh.h instead of striconveh.h.
84421 * modules/striconveh (Files): Add lib/iconveh.h.
84422 * modules/uniconv/base (Files): Add lib/iconveh.h. Remove
84423 lib/striconveh.h.
84425 2009-04-10 Bruno Haible <bruno@clisp.org>
84427 * lib/uniconv.h: Update comment.
84429 2009-04-10 Bruno Haible <bruno@clisp.org>
84431 * lib/unistr/u8-mbtouc-aux.c: Inside libunistring, define the function
84432 always.
84433 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
84434 * lib/unistr/u16-mbtouc-aux.c: Likewise.
84435 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
84436 * lib/unistr/u8-mbtouc.c: Inside libunistring, include
84437 "unistring-notinline.h", so that the function gets defined always.
84438 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
84439 * lib/unistr/u8-uctomb.c: Likewise.
84440 * lib/unistr/u16-mbtouc.c: Likewise.
84441 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
84442 * lib/unistr/u16-uctomb.c: Likewise.
84443 * lib/unistr/u32-mbtouc.c: Likewise.
84444 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
84445 * lib/unistr/u32-uctomb.c: Likewise.
84447 2009-04-10 Bruno Haible <bruno@clisp.org>
84449 Mark 'utime' obsolete.
84450 * modules/utime (Status, Notice): New sections.
84451 Suggested by Jim Meyering.
84453 Fix cross-compile guess for utime test.
84454 * m4/utime.m4 (AC_FUNC_UTIME_NULL): Add definition from newest unstable
84455 autoconf.
84456 * doc/posix-functions/utime.texi: Give more precisions.
84457 Reported by Jan <ipif@ymail.com>.
84459 2009-04-09 Kamil Dudka <kdudka@redhat.com>
84461 filevercmp: correct today's change
84462 * lib/filevercmp.c: Also handle coreutils' test inputs.
84463 * tests/test-filevercmp.c: Add inputs from one of coreutils' test scripts.
84465 Fix regression in 'filevercmp' module. Thanks Sven Joachim
84466 for reporting it.
84467 * lib/filevercmp.c: Special handle for "", "." and "..".
84468 * tests/test-filevercmp.c: Enlarge the set suite.
84470 2009-04-07 Jim Meyering <meyering@redhat.com>
84472 useless-if-before-free: show how to remove braced useless free, too
84473 * build-aux/useless-if-before-free: still only in a comment, though.
84475 2009-04-07 Reuben Thomas <rrt@sc3d.org>
84477 maint.mk: import changes to syntax-check macros from coreutils
84478 * top/maint.mk (_prohibit_regexp, _header_without_use): Define.
84479 Use them in the relevant macros.
84481 2009-04-06 Bruno Haible <bruno@clisp.org>
84483 Fix unportable use of bit-fields.
84484 * lib/unicase/special-casing.h (struct special_casing_rule): Change the
84485 bit-field type from 'int' to 'signed int'. Otherwise Solaris cc,
84486 AIX xlc, and OSF/1 cc interpret it as 'unsigned int'.
84488 2009-04-06 Bruno Haible <bruno@clisp.org>
84490 Avoid test failures on AIX and OSF/1.
84491 * tests/unicase/test-u8-casefold.c (check): Account for the possibility
84492 that malloc(0) = NULL.
84493 * tests/unicase/test-u8-tolower.c (check): Likewise.
84494 * tests/unicase/test-u8-totitle.c (check): Likewise.
84495 * tests/unicase/test-u8-toupper.c (check): Likewise.
84496 * tests/unicase/test-u16-casefold.c (check): Likewise.
84497 * tests/unicase/test-u16-tolower.c (check): Likewise.
84498 * tests/unicase/test-u16-totitle.c (check): Likewise.
84499 * tests/unicase/test-u16-toupper.c (check): Likewise.
84500 * tests/unicase/test-u32-casefold.c (check): Likewise.
84501 * tests/unicase/test-u32-tolower.c (check): Likewise.
84502 * tests/unicase/test-u32-totitle.c (check): Likewise.
84503 * tests/unicase/test-u32-toupper.c (check): Likewise.
84504 * tests/uninorm/test-u8-nfc.c (check): Likewise.
84505 * tests/uninorm/test-u8-nfd.c (check): Likewise.
84506 * tests/uninorm/test-u8-nfkc.c (check): Likewise.
84507 * tests/uninorm/test-u8-nfkd.c (check): Likewise.
84508 * tests/uninorm/test-u16-nfc.c (check): Likewise.
84509 * tests/uninorm/test-u16-nfd.c (check): Likewise.
84510 * tests/uninorm/test-u16-nfkc.c (check): Likewise.
84511 * tests/uninorm/test-u16-nfkd.c (check): Likewise.
84512 * tests/uninorm/test-u32-nfc.c (check): Likewise.
84513 * tests/uninorm/test-u32-nfd.c (check): Likewise.
84514 * tests/uninorm/test-u32-nfkc.c (check): Likewise.
84515 * tests/uninorm/test-u32-nfkd.c (check): Likewise.
84517 2009-04-05 Bruno Haible <bruno@clisp.org>
84519 Work around an autoconf limitation.
84520 * gnulib-tool (func_emit_lib_Makefile_am): Omit the "Reproduce by"
84521 comment line if it would be longer than 3 KB.
84523 2009-04-05 Bruno Haible <bruno@clisp.org>
84525 Avoid test failure with libiconv-1.13.
84526 * tests/test-striconveh.c (main): Allow result of libiconv 1.13 as one
84527 of the expected test results.
84529 2009-04-05 Bruno Haible <bruno@clisp.org>
84531 * gnulib-tool (func_emit_lib_Makefile_am): Don't add the library to
84532 noinst_LTLIBRARIES if the Makefile.am in the same directory specifies
84533 that it should be installed.
84535 2009-04-05 Bruno Haible <bruno@clisp.org>
84537 * gnulib-tool: New option --copy-file.
84538 (func_usage): Document it.
84539 (func_dest_tmpfilename): Moved out of func_import.
84540 (func_add_file, func_update_file): New functions, extracted from
84541 func_import.
84542 (func_import): Update.
84544 2009-04-05 Karl Berry <karl@gnu.org>
84546 * README: prominently mention gnulib-tool.
84547 Rearrange sections so getting the code is near the top.
84549 2009-04-05 Bruno Haible <bruno@clisp.org>
84551 * lib/unicase.h: Mention u*_cmp2.
84552 * lib/unicase/u-casecmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
84553 * lib/unicase/u8-casecmp.c: Use u8_cmp2 instead of u8_cmp.
84554 * lib/unicase/ulc-casecmp.c: Likewise.
84555 * lib/unicase/u16-casecmp.c: Use u16_cmp2 instead of u16_cmp.
84556 * lib/unicase/u32-casecmp.c: Use u32_cmp2 instead of u32_cmp.
84557 * modules/unicase/u8-casecmp (Depends-on): Add unistr/u8-cmp2, remove
84558 unistr/u8-cmp.
84559 * modules/unicase/ulc-casecmp (Depends-on): Likewise.
84560 * modules/unicase/u16-casecmp (Depends-on): Add unistr/u16-cmp2, remove
84561 unistr/u16-cmp.
84562 * modules/unicase/u32-casecmp (Depends-on): Add unistr/u32-cmp2, remove
84563 unistr/u32-cmp.
84565 * lib/uninorm.h: Mention u*_cmp2.
84566 * lib/uninorm/u-normcmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
84567 * lib/uninorm/u8-normcmp.c: Use u8_cmp2 instead of u8_cmp.
84568 * lib/uninorm/u16-normcmp.c: Use u16_cmp2 instead of u16_cmp.
84569 * lib/uninorm/u32-normcmp.c: Use u32_cmp2 instead of u32_cmp.
84570 * modules/uninorm/u8-normcmp (Depends-on): Add unistr/u8-cmp2, remove
84571 unistr/u8-cmp.
84572 * modules/uninorm/u16-normcmp (Depends-on): Add unistr/u16-cmp2, remove
84573 unistr/u16-cmp.
84574 * modules/uninorm/u32-normcmp (Depends-on): Add unistr/u32-cmp2, remove
84575 unistr/u32-cmp.
84577 New module 'unistr/u32-cmp2'.
84578 * lib/unistr/u32-cmp2.c: New file.
84579 * modules/unistr/u32-cmp2: New file.
84581 New module 'unistr/u16-cmp2'.
84582 * lib/unistr/u16-cmp2.c: New file.
84583 * modules/unistr/u16-cmp2: New file.
84585 New module 'unistr/u8-cmp2'.
84586 * lib/unistr.h (u8_cmp2, u16_cmp2, u32_cmp2): New declarations.
84587 * lib/unistr/u8-cmp2.c: New file.
84588 * lib/unistr/u-cmp2.h: New file.
84589 * modules/unistr/u8-cmp2: New file.
84591 2009-04-05 Bruno Haible <bruno@clisp.org>
84593 * lib/unictype.h (uc_property_is_valid): New macro.
84594 * tests/unictype/test-pr_byname.c (main): Use it.
84596 * lib/unistr.h: Doc fixes.
84597 * lib/uniconv.h: Doc fixes.
84598 * lib/unictype.h: Doc fixes.
84600 2009-04-03 Paul Eggert <eggert@cs.ucla.edu>
84602 Port coreutils 7.2 to Solaris 8.
84604 * modules/arpa_inet (arpa/inet.h): Depend on arpa_inet.in.h.
84605 * m4/inet_ntop.m4 (gl_INET_NTOP): Search for inet_ntop in -lnsl,
84606 for Solaris 8. This is a bit of a hack, as it means it's the
84607 caller's responsibility to add -lnsl if needed, but most likely it
84608 won't be needed since only getaddrinfo uses this and getaddrinfo
84609 isn't needed on Solaris 8.
84611 * modules/fnmatch (Depends-on): Add mbsrtowcs, to fix a porting
84612 problem to Solaris 8 encountered with coreutils 7.2, which
84613 resulted in a message "fnmatch.c:292: warning: passing argument 4
84614 of 'mbsrtowcs' from incompatible pointer type". Also, add mbsinit
84615 at the suggestion of Bruno Haible, since fnmatch uses mbsinit.
84617 2009-04-03 Simon Josefsson <simon@josefsson.org>
84619 * m4/ld-version-script.m4: Add FIXME comment.
84621 2009-04-02 Simon Josefsson <simon@josefsson.org>
84623 * doc/ld-output-def.texi: Use DLL_VERSION instead of confusing
84624 SOVERSION variable.
84626 2009-04-02 Bruno Haible <bruno@clisp.org>
84628 * Makefile (info, html, dvi, pdf): Combine the rules.
84629 Suggested by Jim Meyering.
84631 2009-04-01 Bruno Haible <bruno@clisp.org>
84633 * Makefile (info, html, dvi, pdf): New targets.
84634 Reported by Reuben Thomas <rrt@sc3d.org>.
84636 2009-04-01 Bruno Haible <bruno@clisp.org>
84638 * doc/gnulib-tool.texi (Invoking gnulib-tool): Document how gnulib-tool
84639 can be put into PATH.
84640 Reported by Reuben Thomas <rrt@sc3d.org>. Suggested by Karl Berry.
84642 2009-04-01 Bruno Haible <bruno@clisp.org>
84644 * doc/lib-symbol-visibility.texi: Follow texinfo style conventions.
84646 2009-04-01 Bruno Haible <bruno@clisp.org>
84648 Rename module 'visibility'.
84649 * modules/lib-symbol-visibility: Renamed from modules/visibility.
84650 * doc/lib-symbol-visibility.texi: Renamed from visibility.texi.
84651 * doc/gnulib.texi: Update.
84652 * MODULES.html.sh (Misc): Update.
84653 * NEWS: Mention the change.
84655 2009-04-01 Simon Josefsson <simon@josefsson.org>
84657 * modules/lib-msvc-compat: New module. Thanks to Bruno Haible
84658 <bruno@clisp.org>, Ralf Wildenhues <Ralf.Wildenhues@gmx.de>, and
84659 Eric Blake <ebb9@byu.net> for review.
84660 * MODULES.html.sh: Add lib-msvc-compat.
84661 * doc/gnulib.texi: Link to new section.
84662 * m4/ld-output-def.m4: New file.
84663 * doc/ld-output-def.texi: New file.
84665 2009-04-01 Simon Josefsson <simon@josefsson.org>
84667 Rename ld-version-script to lib-symbol-versions. Suggested by
84668 Bruno Haible <bruno@clisp.org>.
84669 * modules/ld-version-script: Renamed to lib-symbol-versions.
84670 * doc/ld-version-script.texi: Fix module name.
84671 * MODULES.html.sh: Add lib-symbol-versions.
84673 2009-03-31 Simon Josefsson <simon@josefsson.org>
84675 * modules/u64-tests: New file.
84676 * tests/test-u64.c: New file.
84678 2009-03-04 Simon Josefsson <simon@josefsson.org>
84680 * MODULES.html.sh: Mention u64.
84681 * modules/u64: New module.
84682 * modules/crypto/sha512: Depend on u64 module instead of providing
84683 u64.h.
84685 2009-03-27 Eric Blake <ebb9@byu.net>
84687 test-strerror: make debugging EAI_SYSTEM easier
84688 * modules/getaddrinfo-tests (Depends-on): Add strerror.
84689 * test-getaddrinfo.c (simple) [ENABLE_DEBUGGING]: Report errno if
84690 failure was EAI_SYSTEM.
84692 2009-03-25 Bruno Haible <bruno@clisp.org>
84694 Fix a problem with --enable-relocatable on Solaris 7.
84695 * modules/relocatable-prog-wrapper (Depends-on): Add environ. Needed
84696 since 2008-02-24.
84698 2009-03-25 Eric Blake <ebb9@byu.net>
84700 test-sockets: avoid gcc warning
84701 * tests/test-sockets.c (main): Silence compiler warning.
84703 2009-03-25 Paul Eggert <eggert@cs.ucla.edu>
84705 New modules nproc, pthread, contributed by Glen Lenker.
84707 * MODULES.html.sh: Add pthread, nproc.
84708 * lib/nproc.c: New file.
84709 * lib/nproc.h: New file.
84710 * lib/pthread.in.h: New file.
84711 * m4/pthread.m4: New file.
84712 * modules/nproc: New file.
84713 * modules/pthread: New file.
84715 2009-03-24 Simon Josefsson <simon@josefsson.org>
84717 * modules/unicase/locale-language-tests (test_locale_language_LDADD):
84718 New variable.
84720 2009-03-24 Kamil Dudka <kdudka@redhat.com>
84722 filevercmp: handle simple~ and numbered.~3~ backup suffixes
84723 * lib/filevercmp.c: Handle simple~ and numbered.~3~ backup suffixes.
84724 * tests/test-filevercmp.c: Add tests for backup suffixes.
84726 2009-03-24 Simon Josefsson <simon@josefsson.org>
84728 * modules/stdlib (Depends-on): Add stdint, needed when defining
84729 struct random_data on, for example, HP-UX 10.20. Reported by
84730 Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
84732 2009-03-24 Simon Josefsson <simon@josefsson.org>
84734 * lib/readline.c (readline): Call fflush on stdout after printing
84735 prompt.
84737 2009-03-20 Bruno Haible <bruno@clisp.org>
84739 Remove dependency from 'close' module to -lws2_32 on native Windows.
84740 * lib/close-hook.h: New file.
84741 * lib/close-hook.c: New file.
84742 * lib/close.c: Include close-hook.h. Don't include <sys/socket.h>,
84743 w32sock.h.
84744 (_gl_close_fd_maybe_socket): Remove function.
84745 (rpl_close): Invoke execute_all_close_hooks instead of
84746 _gl_close_fd_maybe_socket.
84747 * lib/sockets.c: Include close-hook.h, w32sock.h.
84748 (close_fd_maybe_socket): New function, essentially from lib/close.c.
84749 (close_sockets_hook): New variable.
84750 (gl_sockets_startup): Register close_fd_maybe_socket as a hook.
84751 (gl_sockets_cleanup): Unregister it.
84752 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): Remove macro.
84753 * m4/close.m4 (gl_REPLACE_CLOSE): Undo 2009-02-05 change.
84754 * modules/close-hook: New file.
84755 * modules/close (Files): Remove lib/w32sock.h.
84756 (Depends-on): Add close-hook.
84757 (Link): Remove section.
84758 * modules/sockets (Files): Add lib/w32sock.h.
84759 (Depends-on): Add close-hook.
84760 * modules/sys_socket (configure.ac): Remove gl_MODULE_INDICATOR
84761 invocation.
84762 * NEWS: Mention that LIB_CLOSE is gone.
84764 2009-03-23 Eric Blake <ebb9@byu.net>
84766 signal-tests: test previous patch
84767 * tests/test-signal.c: New file.
84768 * modules/signal-tests: Likewise.
84770 signal.h: always support 'volatile sig_atomic_t'
84771 * m4/signal_h.m4 (gl_SIGNAL_H): Check for AIX limitation.
84772 (gl_SIGNAL_H_DEFAULTS): Add a default.
84773 * modules/signal (Makefile.am): Substitute if needed.
84774 * lib/signal.in.h (sig_atomic_t): Redefine if needed, so that
84775 users can blindly add volatile.
84776 * doc/posix-headers/signal.texi (signal.h): Document it.
84777 Reported by Matthew Woehlke.
84779 2009-03-23 Jim Meyering <meyering@redhat.com>
84781 pathmax: PATH_MAX: use pathconf only when available
84782 * lib/pathmax.h (PATH_MAX): Select the pathconf-using definition
84783 only if HAVE_PATHCONF is defined. Patch by Sylvain Beucler.
84784 * m4/pathmax.m4 (gl_PATHMAX): Check for pathconf.
84785 This avoids a link failure in a PSP cross-compilation environment
84786 described in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/17048
84788 * lib/vasnprintf.c (divide): Fix typo in comment.
84790 2009-03-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84792 * gnulib-tool (func_filter_filelist): Fix comment.
84794 2009-03-20 Bruno Haible <bruno@clisp.org>
84796 Make sockets.h self-contained.
84797 * lib/sockets.c: Include sockets.h first.
84798 * lib/sockets.h: Include <sys/socket.h> before using the SOCKET type.
84800 2009-03-19 Eric Blake <ebb9@byu.net>
84802 doc: mention more functions added in cygwin 1.7.0
84803 * doc/posix-functions/log2.texi: Mention recent cygwin 1.7.0
84804 addition.
84805 * doc/posix-functions/log2f.texi: Likewise.
84807 2009-03-19 Jim Meyering <meyering@redhat.com>
84809 fsusage: avoid syntax error due to statement-before-declaration
84810 * lib/fsusage.c (get_fs_usage): Put warning-avoidance statement
84811 after all declarations. Reported by Matthew Woehlke in
84812 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/16231
84814 2009-03-18 Eric Blake <ebb9@byu.net>
84816 build-aux/compile: sync from automake
84817 * build-aux/compile: New file, from automake.
84818 * config/srclist.txt: Mention build-aux/compile.
84820 2009-03-17 Bruno Haible <bruno@clisp.org>
84822 * lib/git-merge-changelog.c: Fix typo in comment.
84823 Reported by Reuben Thomas <rrt@sc3d.org>.
84825 2009-03-17 Reuben Thomas <rrt@sc3d.org>
84827 * m4/regex.m4: update and improve help for
84828 --without-included-regex.
84830 2009-03-17 Simon Josefsson <simon@josefsson.org>
84832 * modules/isnanl-nolibm-tests (Files): Add tests/nan.h to avoid
84833 failure on missing include files.
84835 2009-03-17 Eric Blake <ebb9@byu.net>
84837 doc: mention more functions added in cygwin 1.7.0
84838 * doc/posix-functions/fwprintf.texi: Mention recent cygwin 1.7.0
84839 addition.
84840 * doc/posix-functions/fwscanf.texi: Likewise.
84841 * doc/posix-functions/swprintf.texi: Likewise.
84842 * doc/posix-functions/swscanf.texi: Likewise.
84843 * doc/posix-functions/vfwprintf.texi: Likewise.
84844 * doc/posix-functions/vfwscanf.texi: Likewise.
84845 * doc/posix-functions/vswprintf.texi: Likewise.
84846 * doc/posix-functions/vswscanf.texi: Likewise.
84847 * doc/posix-functions/vwprintf.texi: Likewise.
84848 * doc/posix-functions/vwscanf.texi: Likewise.
84849 * doc/posix-functions/wcscasecmp.texi: Likewise.
84850 * doc/posix-functions/wcsdup.texi: Likewise.
84851 * doc/posix-functions/wcsftime.texi: Likewise.
84852 * doc/posix-functions/wcsncasecmp.texi: Likewise.
84853 * doc/posix-functions/wprintf.texi: Likewise.
84854 * doc/posix-functions/wscanf.texi: Likewise.
84855 * doc/glibc-functions/gethostbyname2.texi: Likewise.
84857 2009-03-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84859 maint.mk: really add $(AM_MAKEFLAGS)
84860 * top/maint.mk (init-coverage, build-coverage): `$(AM_MAKEFLAGS)'
84861 was inadvertently omitted in the last commit.
84862 Spotted by Bruno Haible.
84864 maint.mk: use $(MAKE) $(AM_MAKEFLAGS) not make
84865 * top/maint.mk (init-coverage, build-coverage): Use `$(MAKE)
84866 $(AM_MAKEFLAGS)' rather than plain `make'.
84868 gnulib-tool: execute $MAKE not make
84869 * gnulib-tool: Default $MAKE to 'make'.
84870 (func_create_testdir, func_create_megatestdir): Use $MAKE rather
84871 than make. Initialize $MAKE in the do-autobuild script.
84873 gnulib-tool: use $MAKE not make in generated files
84874 * gnulib-tool (func_create_megatestdir): Use $MAKE rather than
84875 make, in generated files. Initialize $MAKE in the do-autobuild
84876 script.
84878 * top/GNUmakefile (_have-git-version-gen): Fix typo.
84880 GNUmakefile: disable parallelism only for multiple, recursive targets
84881 * top/GNUmakefile (ALL_RECURSIVE_TARGETS): New macro; allow user
84882 additions in the Makefile.
84883 (AM_RECURSIVE_TARGETS): New macro, override only if not provided
84884 by Automake.
84885 (.NOTPARALLEL): Only disable parallel builds if multiple targets
84886 are listed on the command line and at least one of them is
84887 listed in $(ALL_RECURSIVE_TARGETS).
84889 2009-03-14 Bruno Haible <bruno@clisp.org>
84891 * modules/unilbrk/u8-possible-linebreaks (Depends-on): Replace
84892 utf8-ucs4-unsafe with unistr/u8-mbtouc-unsafe.
84893 * modules/unilbrk/u8-width-linebreaks (Depends-on): Likewise.
84894 * modules/unilbrk/u16-possible-linebreaks (Depends-on): Replace
84895 utf16-ucs4-unsafe with unistr/u16-mbtouc-unsafe.
84896 * modules/unilbrk/u16-width-linebreaks (Depends-on): Likewise.
84897 * modules/unistr/u8-chr (Depends-on): Replace ucs4-utf8 with
84898 unistr/u8-uctomb.
84899 * modules/unistr/u8-strchr (Depends-on): Likewise.
84900 * modules/unistr/u8-strrchr (Depends-on): Likewise.
84901 * modules/unistr/u16-chr (Depends-on): Replace ucs4-utf16 with
84902 unistr/u16-uctomb.
84903 * modules/unistr/u16-strchr (Depends-on): Likewise.
84904 * modules/unistr/u16-strrchr (Depends-on): Likewise.
84906 2009-03-12 Bruno Haible <bruno@clisp.org>
84908 Work around select() bug on Interix 3.5.
84909 * lib/sys_select.in.h (select): Also replace if REPLACE_SELECT is 1.
84910 * lib/select.c (rpl_select): Add an implementation for Unix platforms.
84911 * m4/select.m4: New file.
84912 * m4/sys_select_h.m4 (gl_SYS_SELECT_H_DEFAULTS): Initialize REPLACE_SELECT.
84913 * modules/sys_select (Makefile.am): Substitute REPLACE_SELECT.
84914 * modules/select (Files): Add m4/select.m4.
84915 (configure.ac): Move conditional to m4/select.m4. Invoke gl_FUNC_SELECT.
84916 * modules/nanosleep (Depends-on): Add select.
84917 * modules/poll (Depends-on): Likewise.
84918 * doc/posix-functions/select.texi: Mention the Interix bug.
84919 Reported by Markus Duft <mduft@gentoo.org>.
84921 * lib/select.c: Renamed from lib/winsock-select.c.
84922 * modules/select (Files): Add lib/select.c, remove
84923 lib/winsock-select.c.
84924 (configure.ac): Update.
84926 2009-03-12 Jim Meyering <meyering@redhat.com>
84928 avoid gcc warnings about unused macro definitions
84929 * lib/readtokens.c (STREQ): Remove unused definition.
84930 * lib/xmalloc.c (SIZE_MAX): Likewise.
84931 * lib/openat-die.c (N_): Likewise.
84932 * lib/mountlist.c (SIZE_MAX): Remove definition.
84933 Instead, include <stdint.h>.
84934 * lib/readutmp.c: Likewise.
84935 * modules/readutmp (Depends-on): Add stdint.
84936 * modules/mountlist (Depends-on): Add stdint.
84937 * lib/userspec.c (ISDIGIT): Move definition into #if block where used.
84939 2009-03-10 Bruno Haible <bruno@clisp.org>
84941 Tests for module 'mbmemcasecoll'.
84942 * modules/mbmemcasecoll-tests: New file.
84943 * tests/test-mbmemcasecoll1.sh: New file.
84944 * tests/test-mbmemcasecoll2.sh: New file.
84945 * tests/test-mbmemcasecoll3.sh: New file.
84946 * tests/test-mbmemcasecoll.c: New file.
84948 New module 'mbmemcasecoll'.
84949 * lib/mbmemcasecoll.h: New file.
84950 * lib/mbmemcasecoll.c: New file.
84951 * modules/mbmemcasecoll: New file.
84953 * tests/test-mbmemcasecmp.h: New file, extracted from
84954 tests/test-mbmemcasecmp.c.
84955 * tests/test-mbmemcasecmp.c: Include test-mbmemcasecmp.h.
84956 (test_ascii, test_iso_8859_1, test_utf_8): Remove functions.
84957 (main): Update.
84958 * modules/mbmemcasecmp-tests (Files): Add tests/test-mbmemcasecmp.h.
84960 2009-03-09 Bruno Haible <bruno@clisp.org>
84962 Tests for module 'mbmemcasecmp'.
84963 * modules/mbmemcasecmp-tests: New file.
84964 * tests/test-mbmemcasecmp1.sh: New file.
84965 * tests/test-mbmemcasecmp2.sh: New file.
84966 * tests/test-mbmemcasecmp3.sh: New file.
84967 * tests/test-mbmemcasecmp.c: New file.
84969 New module 'mbmemcasecmp'.
84970 * lib/mbmemcasecmp.h: New file.
84971 * lib/mbmemcasecmp.c: New file.
84972 * modules/mbmemcasecmp: New file.
84974 2009-03-09 Bruno Haible <bruno@clisp.org>
84976 Tests for module 'unicase/ulc-casecoll'.
84977 * modules/unicase/ulc-casecoll-tests: New file.
84978 * tests/unicase/test-ulc-casecoll1.sh: New file.
84979 * tests/unicase/test-ulc-casecoll2.sh: New file.
84980 * tests/unicase/test-ulc-casecoll.c: New file.
84982 New module 'unicase/ulc-casecoll'.
84983 * lib/unicase.h (ulc_casecoll): New declaration.
84984 * lib/unicase/ulc-casecoll.c: New file.
84985 * modules/unicase/ulc-casecoll: New file.
84987 New module 'unicase/ulc-casexfrm'.
84988 * lib/unicase.h (ulc_casexfrm): New declaration.
84989 * lib/unicase/ulc-casexfrm.c: New file.
84990 * modules/unicase/ulc-casexfrm: New file.
84992 2009-03-09 Bruno Haible <bruno@clisp.org>
84994 Followup to 2008-12-22 commit: Remove unnecessary AC_FUNC_MBRTOWC
84995 invocations.
84997 * m4/mbscasecmp.m4: Remove file.
84998 * modules/mbscasecmp (Files): Remove it and m4/mbrtowc.m4
84999 (configure.ac): Remove gl_FUNC_MBSCASECMP invocation.
85001 * m4/mbscasestr.m4: Remove file.
85002 * modules/mbscasestr (Files): Remove it and m4/mbrtowc.m4
85003 (configure.ac): Remove gl_FUNC_MBSCASESTR invocation.
85005 * m4/mbschr.m4: Remove file.
85006 * modules/mbschr (Files): Remove it and m4/mbrtowc.m4
85007 (configure.ac): Remove gl_FUNC_MBSCHR invocation.
85009 * m4/mbscspn.m4: Remove file.
85010 * modules/mbscspn (Files): Remove it and m4/mbrtowc.m4
85011 (configure.ac): Remove gl_FUNC_MBSCSPN invocation.
85013 * m4/mbslen.m4: Remove file.
85014 * modules/mbslen (Files): Remove it and m4/mbrtowc.m4
85015 (configure.ac): Remove gl_FUNC_MBSLEN invocation.
85017 * m4/mbsncasecmp.m4: Remove file.
85018 * modules/mbsncasecmp (Files): Remove it and m4/mbrtowc.m4
85019 (configure.ac): Remove gl_FUNC_MBSNCASECMP invocation.
85021 * m4/mbsnlen.m4: Remove file.
85022 * modules/mbsnlen (Files): Remove it and m4/mbrtowc.m4
85023 (configure.ac): Remove gl_FUNC_MBSNLEN invocation.
85025 * m4/mbspbrk.m4: Remove file.
85026 * modules/mbspbrk (Files): Remove it and m4/mbrtowc.m4
85027 (configure.ac): Remove gl_FUNC_MBSPBRK invocation.
85029 * m4/mbspcasecmp.m4: Remove file.
85030 * modules/mbspcasecmp (Files): Remove it and m4/mbrtowc.m4
85031 (configure.ac): Remove gl_FUNC_MBSPCASECMP invocation.
85033 * m4/mbsrchr.m4: Remove file.
85034 * modules/mbsrchr (Files): Remove it and m4/mbrtowc.m4
85035 (configure.ac): Remove gl_FUNC_MBSRCHR invocation.
85037 * m4/mbssep.m4: Remove file.
85038 * modules/mbssep (Files): Remove it and m4/mbrtowc.m4
85039 (configure.ac): Remove gl_FUNC_MBSSEP invocation.
85041 * m4/mbsspn.m4: Remove file.
85042 * modules/mbsspn (Files): Remove it and m4/mbrtowc.m4
85043 (configure.ac): Remove gl_FUNC_MBSSPN invocation.
85045 * m4/mbsstr.m4: Remove file.
85046 * modules/mbsstr (Files): Remove it and m4/mbrtowc.m4
85047 (configure.ac): Remove gl_FUNC_MBSSTR invocation.
85049 * m4/mbstok_r.m4: Remove file.
85050 * modules/mbstok_r (Files): Remove it and m4/mbrtowc.m4
85051 (configure.ac): Remove gl_FUNC_MBSTOK_R invocation.
85053 * m4/mbswidth.m4 (gl_MBSWIDTH): Remove AC_FUNC_MBRTOWC invocation.
85055 * m4/quotearg.m4 (gl_QUOTEARG): Remove mbsinit test and
85056 AC_TYPE_MBSTATE_T, AC_FUNC_MBRTOWC invocations.
85058 * modules/trim (configure.ac): Remove AC_FUNC_MBRTOWC invocation.
85060 2009-03-08 Bruno Haible <bruno@clisp.org>
85062 Tests for module 'unicase/ulc-casecmp'.
85063 * modules/unicase/ulc-casecmp-tests: New file.
85064 * tests/unicase/test-ulc-casecmp1.sh: New file.
85065 * tests/unicase/test-ulc-casecmp2.sh: New file.
85066 * tests/unicase/test-ulc-casecmp.c: New file.
85068 New module 'unicase/ulc-casecmp'.
85069 * lib/unicase.h (ulc_casecmp): New declaration.
85070 * lib/unicase/ulc-casecmp.c: New file.
85071 * lib/unicase/u-casecmp.h (FUNC): Change argument types to
85072 'const SRC_UNIT *'.
85073 * lib/unicase/u8-casecmp.c (SRC_UNIT): Define like UNIT.
85074 * lib/unicase/u16-casecmp.c (SRC_UNIT): Likewise.
85075 * lib/unicase/u32-casecmp.c (SRC_UNIT): Likewise.
85076 * modules/unicase/ulc-casecmp: New file.
85078 Tests for module 'unicase/u32-is-cased'.
85079 * modules/unicase/u32-is-cased-tests: New file.
85080 * tests/unicase/test-u32-is-cased.c: New file.
85082 Tests for module 'unicase/u16-is-cased'.
85083 * modules/unicase/u16-is-cased-tests: New file.
85084 * tests/unicase/test-u16-is-cased.c: New file.
85086 Tests for module 'unicase/u8-is-cased'.
85087 * modules/unicase/u8-is-cased-tests: New file.
85088 * tests/unicase/test-u8-is-cased.c: New file.
85089 * tests/unicase/test-is-cased.h: New file.
85091 New module 'unicase/u32-is-cased'.
85092 * lib/unicase/u32-is-cased.c: New file.
85093 * modules/unicase/u32-is-cased: New file.
85095 New module 'unicase/u16-is-cased'.
85096 * lib/unicase/u16-is-cased.c: New file.
85097 * modules/unicase/u16-is-cased: New file.
85099 New module 'unicase/u8-is-cased'.
85100 * lib/unicase/u8-is-cased.c: New file.
85101 * lib/unicase/u-is-cased.h: New file.
85102 * modules/unicase/u8-is-cased: New file.
85104 Tests for module 'unicase/u32-is-casefolded'.
85105 * modules/unicase/u32-is-casefolded-tests: New file.
85106 * tests/unicase/test-u32-is-casefolded.c: New file.
85108 Tests for module 'unicase/u16-is-casefolded'.
85109 * modules/unicase/u16-is-casefolded-tests: New file.
85110 * tests/unicase/test-u16-is-casefolded.c: New file.
85112 Tests for module 'unicase/u8-is-casefolded'.
85113 * modules/unicase/u8-is-casefolded-tests: New file.
85114 * tests/unicase/test-u8-is-casefolded.c: New file.
85115 * tests/unicase/test-is-casefolded.h: New file.
85117 New module 'unicase/u32-is-casefolded'.
85118 * lib/unicase/u32-is-casefolded.c: New file.
85119 * modules/unicase/u32-is-casefolded: New file.
85121 New module 'unicase/u16-is-casefolded'.
85122 * lib/unicase/u16-is-casefolded.c: New file.
85123 * modules/unicase/u16-is-casefolded: New file.
85125 New module 'unicase/u8-is-casefolded'.
85126 * lib/unicase/u8-is-casefolded.c: New file.
85127 * modules/unicase/u8-is-casefolded: New file.
85129 Tests for module 'unicase/u32-is-titlecase'.
85130 * modules/unicase/u32-is-titlecase-tests: New file.
85131 * tests/unicase/test-u32-is-titlecase.c: New file.
85133 Tests for module 'unicase/u16-is-titlecase'.
85134 * modules/unicase/u16-is-titlecase-tests: New file.
85135 * tests/unicase/test-u16-is-titlecase.c: New file.
85137 Tests for module 'unicase/u8-is-titlecase'.
85138 * modules/unicase/u8-is-titlecase-tests: New file.
85139 * tests/unicase/test-u8-is-titlecase.c: New file.
85140 * tests/unicase/test-is-titlecase.h: New file.
85142 New module 'unicase/u32-is-titlecase'.
85143 * lib/unicase/u32-is-titlecase.c: New file.
85144 * modules/unicase/u32-is-titlecase: New file.
85146 New module 'unicase/u16-is-titlecase'.
85147 * lib/unicase/u16-is-titlecase.c: New file.
85148 * modules/unicase/u16-is-titlecase: New file.
85150 New module 'unicase/u8-is-titlecase'.
85151 * lib/unicase/u8-is-titlecase.c: New file.
85152 * modules/unicase/u8-is-titlecase: New file.
85154 Tests for module 'unicase/u32-is-lowercase'.
85155 * modules/unicase/u32-is-lowercase-tests: New file.
85156 * tests/unicase/test-u32-is-lowercase.c: New file.
85158 Tests for module 'unicase/u16-is-lowercase'.
85159 * modules/unicase/u16-is-lowercase-tests: New file.
85160 * tests/unicase/test-u16-is-lowercase.c: New file.
85162 Tests for module 'unicase/u8-is-lowercase'.
85163 * modules/unicase/u8-is-lowercase-tests: New file.
85164 * tests/unicase/test-u8-is-lowercase.c: New file.
85165 * tests/unicase/test-is-lowercase.h: New file.
85167 New module 'unicase/u32-is-lowercase'.
85168 * lib/unicase/u32-is-lowercase.c: New file.
85169 * modules/unicase/u32-is-lowercase: New file.
85171 New module 'unicase/u16-is-lowercase'.
85172 * lib/unicase/u16-is-lowercase.c: New file.
85173 * modules/unicase/u16-is-lowercase: New file.
85175 New module 'unicase/u8-is-lowercase'.
85176 * lib/unicase/u8-is-lowercase.c: New file.
85177 * modules/unicase/u8-is-lowercase: New file.
85179 Tests for module 'unicase/u32-is-uppercase'.
85180 * modules/unicase/u32-is-uppercase-tests: New file.
85181 * tests/unicase/test-u32-is-uppercase.c: New file.
85183 Tests for module 'unicase/u16-is-uppercase'.
85184 * modules/unicase/u16-is-uppercase-tests: New file.
85185 * tests/unicase/test-u16-is-uppercase.c: New file.
85187 Tests for module 'unicase/u8-is-uppercase'.
85188 * modules/unicase/u8-is-uppercase-tests: New file.
85189 * tests/unicase/test-u8-is-uppercase.c: New file.
85190 * tests/unicase/test-is-uppercase.h: New file.
85192 New module 'unicase/u32-is-uppercase'.
85193 * lib/unicase/u32-is-uppercase.c: New file.
85194 * modules/unicase/u32-is-uppercase: New file.
85196 New module 'unicase/u16-is-uppercase'.
85197 * lib/unicase/u16-is-uppercase.c: New file.
85198 * modules/unicase/u16-is-uppercase: New file.
85200 New module 'unicase/u8-is-uppercase'.
85201 * lib/unicase/u8-is-uppercase.c: New file.
85202 * modules/unicase/u8-is-uppercase: New file.
85204 New module 'unicase/u32-is-invariant'.
85205 * lib/unicase/u32-is-invariant.c: New file.
85206 * modules/unicase/u32-is-invariant: New file.
85208 New module 'unicase/u16-is-invariant'.
85209 * lib/unicase/u16-is-invariant.c: New file.
85210 * modules/unicase/u16-is-invariant: New file.
85212 New module 'unicase/u8-is-invariant'.
85213 * lib/unicase/u8-is-invariant.c: New file.
85214 * lib/unicase/invariant.h: New file.
85215 * lib/unicase/u-is-invariant.h: New file.
85216 * modules/unicase/u8-is-invariant: New file.
85218 Tests for module 'unicase/u32-casecoll'.
85219 * modules/unicase/u32-casecoll-tests: New file.
85220 * tests/unicase/test-u32-casecoll.c: New file.
85222 Tests for module 'unicase/u16-casecoll'.
85223 * modules/unicase/u16-casecoll-tests: New file.
85224 * tests/unicase/test-u16-casecoll.c: New file.
85226 Tests for module 'unicase/u8-casecoll'.
85227 * modules/unicase/u8-casecoll-tests: New file.
85228 * tests/unicase/test-u8-casecoll.c: New file.
85230 New module 'unicase/u32-casecoll'.
85231 * lib/unicase/u32-casecoll.c: New file.
85232 * modules/unicase/u32-casecoll: New file.
85234 New module 'unicase/u16-casecoll'.
85235 * lib/unicase/u16-casecoll.c: New file.
85236 * modules/unicase/u16-casecoll: New file.
85238 New module 'unicase/u8-casecoll'.
85239 * lib/unicase/u8-casecoll.c: New file.
85240 * lib/unicase/u-casecoll.h: New file.
85241 * modules/unicase/u8-casecoll: New file.
85243 New module 'unicase/u32-casexfrm'.
85244 * lib/unicase/u32-casexfrm.c: New file.
85245 * modules/unicase/u32-casexfrm: New file.
85247 New module 'unicase/u16-casexfrm'.
85248 * lib/unicase/u16-casexfrm.c: New file.
85249 * modules/unicase/u16-casexfrm: New file.
85251 New module 'unicase/u8-casexfrm'.
85252 * lib/unicase/u8-casexfrm.c: New file.
85253 * lib/unicase/u-casexfrm.h: New file.
85254 * modules/unicase/u8-casexfrm: New file.
85256 Tests for module 'unicase/u32-casecmp'.
85257 * modules/unicase/u32-casecmp-tests: New file.
85258 * tests/unicase/test-u32-casecmp.c: New file.
85260 Tests for module 'unicase/u16-casecmp'.
85261 * modules/unicase/u16-casecmp-tests: New file.
85262 * tests/unicase/test-u16-casecmp.c: New file.
85264 Tests for module 'unicase/u8-casecmp'.
85265 * modules/unicase/u8-casecmp-tests: New file.
85266 * tests/unicase/test-u8-casecmp.c: New file.
85267 * tests/unicase/test-casecmp.h: New file.
85269 New module 'unicase/u32-casecmp'.
85270 * lib/unicase/u32-casecmp.c: New file.
85271 * modules/unicase/u32-casecmp: New file.
85273 New module 'unicase/u16-casecmp'.
85274 * lib/unicase/u16-casecmp.c: New file.
85275 * modules/unicase/u16-casecmp: New file.
85277 New module 'unicase/u8-casecmp'.
85278 * lib/unicase/u8-casecmp.c: New file.
85279 * lib/unicase/u-casecmp.h: New file.
85280 * modules/unicase/u8-casecmp: New file.
85282 Tests for module 'unicase/u32-casefold'.
85283 * modules/unicase/u32-casefold-tests: New file.
85284 * tests/unicase/test-u32-casefold.c: New file.
85286 Tests for module 'unicase/u16-casefold'.
85287 * modules/unicase/u16-casefold-tests: New file.
85288 * tests/unicase/test-u16-casefold.c: New file.
85290 Tests for module 'unicase/u8-casefold'.
85291 * modules/unicase/u8-casefold-tests: New file.
85292 * tests/unicase/test-u8-casefold.c: New file.
85294 New module 'unicase/u32-casefold'.
85295 * lib/unicase/u32-casefold.c: New file.
85296 * modules/unicase/u32-casefold: New file.
85298 New module 'unicase/u16-casefold'.
85299 * lib/unicase/u16-casefold.c: New file.
85300 * modules/unicase/u16-casefold: New file.
85302 New module 'unicase/u8-casefold'.
85303 * lib/unicase/u8-casefold.c: New file.
85304 * lib/unicase/u-casefold.h: New file.
85305 * modules/unicase/u8-casefold: New file.
85307 New module 'unicase/tocasefold'.
85308 * lib/unicase/casefold.h: New file.
85309 * lib/unicase/tocasefold.c: New file.
85310 * lib/unicase/tocasefold.h: New file, generated by gen-uni-tables.c.
85311 * modules/unicase/tocasefold: New file.
85313 Tests for module 'unicase/u32-totitle'.
85314 * modules/unicase/u32-totitle-tests: New file.
85315 * tests/unicase/test-u32-totitle.c: New file.
85317 Tests for module 'unicase/u16-totitle'.
85318 * modules/unicase/u16-totitle-tests: New file.
85319 * tests/unicase/test-u16-totitle.c: New file.
85321 Tests for module 'unicase/u8-totitle'.
85322 * modules/unicase/u8-totitle-tests: New file.
85323 * tests/unicase/test-u8-totitle.c: New file.
85325 New module 'unicase/u32-totitle'.
85326 * lib/unicase/u32-totitle.c: New file.
85327 * modules/unicase/u32-totitle: New file.
85329 New module 'unicase/u16-totitle'.
85330 * lib/unicase/u16-totitle.c: New file.
85331 * modules/unicase/u16-totitle: New file.
85333 New module 'unicase/u8-totitle'.
85334 * lib/unicase/u8-totitle.c: New file.
85335 * lib/unicase/u-totitle.h: New file.
85336 * modules/unicase/u8-totitle: New file.
85338 Tests for module 'unicase/u32-tolower'.
85339 * modules/unicase/u32-tolower-tests: New file.
85340 * tests/unicase/test-u32-tolower.c: New file.
85342 Tests for module 'unicase/u16-tolower'.
85343 * modules/unicase/u16-tolower-tests: New file.
85344 * tests/unicase/test-u16-tolower.c: New file.
85346 Tests for module 'unicase/u8-tolower'.
85347 * modules/unicase/u8-tolower-tests: New file.
85348 * tests/unicase/test-u8-tolower.c: New file.
85350 New module 'unicase/u32-tolower'.
85351 * lib/unicase/u32-tolower.c: New file.
85352 * modules/unicase/u32-tolower: New file.
85354 New module 'unicase/u16-tolower'.
85355 * lib/unicase/u16-tolower.c: New file.
85356 * modules/unicase/u16-tolower: New file.
85358 New module 'unicase/u8-tolower'.
85359 * lib/unicase/u8-tolower.c: New file.
85360 * modules/unicase/u8-tolower: New file.
85362 Tests for module 'unicase/u32-toupper'.
85363 * modules/unicase/u32-toupper-tests: New file.
85364 * tests/unicase/test-u32-toupper.c: New file.
85366 Tests for module 'unicase/u16-toupper'.
85367 * modules/unicase/u16-toupper-tests: New file.
85368 * tests/unicase/test-u16-toupper.c: New file.
85370 Tests for module 'unicase/u8-toupper'.
85371 * modules/unicase/u8-toupper-tests: New file.
85372 * tests/unicase/test-u8-toupper.c: New file.
85374 New module 'unicase/u32-toupper'.
85375 * lib/unicase/u32-toupper.c: New file.
85376 * modules/unicase/u32-toupper: New file.
85378 New module 'unicase/u16-toupper'.
85379 * lib/unicase/u16-toupper.c: New file.
85380 * modules/unicase/u16-toupper: New file.
85382 New module 'unicase/u8-toupper'.
85383 * lib/unicase/u8-toupper.c: New file.
85384 * modules/unicase/u8-toupper: New file.
85386 New module 'unicase/u32-casemap'.
85387 * lib/unicase/u32-casemap.c: New file.
85388 * modules/unicase/u32-casemap: New file.
85390 New module 'unicase/u16-casemap'.
85391 * lib/unicase/u16-casemap.c: New file.
85392 * modules/unicase/u16-casemap: New file.
85394 New module 'unicase/u8-casemap'.
85395 * lib/unicase/unicasemap.h: New file.
85396 * lib/unicase/u8-casemap.c: New file.
85397 * lib/unicase/u-casemap.h: New file.
85398 * modules/unicase/u8-casemap: New file.
85400 New module 'unicase/special-casing'.
85401 * lib/unicase/special-casing.h: New file.
85402 * lib/unicase/special-casing.c: New file.
85403 * lib/unicase/special-casing-table.gperf: New file, generated by
85404 gen-uni-tables.c.
85405 * modules/unicase/special-casing: New file.
85407 Tests for module 'unicase/locale-language'.
85408 * modules/unicase/locale-language-tests: New file.
85409 * tests/unicase/test-locale-language.sh: New file.
85410 * tests/unicase/test-locale-language.c: New file.
85412 New module 'unicase/locale-language'.
85413 * lib/unicase/locale-language.c: New file.
85414 * lib/unicase/locale-languages.gperf: New file.
85415 * modules/unicase/locale-language: New file.
85417 Generate more tables for case conversion and case folding.
85418 * lib/gen-uni-tables.c (SCC_*): New enum items.
85419 (struct special_casing_rule): New type.
85420 (casing_rules, num_casing_rules, allocated_casing_rules): New
85421 variables.
85422 (add_casing_rule, fill_casing_rules): New functions.
85423 (struct casefold_rule): New type.
85424 (casefolding_rules, num_casefolding_rules,
85425 allocated_casefolding_rules): New variables.
85426 (fill_casefolding_rules): New function.
85427 (unicode_casefold): New variable.
85428 (to_casefold, redistribute_casefolding_rules, compare_casing_rules,
85429 sort_casing_rules, output_casing_rules): New functions.
85430 (main): Accept to more arguments: SpecialCasing.txt and
85431 CaseFolding.txt. Invoke fill_casing_rules, fill_casefolding_rules,
85432 redistribute_casefolding_rules, sort_casing_rules, output_casing_rules.
85433 Output mapping for casefolding.
85435 * lib/unicase.h: Include stdbool.h, uninorm.h.
85436 (u8_toupper, u16_toupper, u32_toupper, u8_tolower, u16_tolower,
85437 u32_tolower, u8_totitle, u16_totitle, u32_totitle): Add nf argument.
85438 (u8_casefold, u16_casefold, u32_casefold): Add iso639_language and nf
85439 arguments.
85440 (u8_casecmp, u16_casecmp, u32_casecmp): Add iso639_language, nf,
85441 resultp arguments.
85442 (u8_casexfrm, u16_casexfrm, u32_casexfrm): New declarations.
85443 (u8_casecoll, u16_casecoll, u32_casecoll): Add iso639_language, nf,
85444 resultp arguments.
85445 (u8_is_uppercase, u16_is_uppercase, u32_is_uppercase, u8_is_lowercase,
85446 u16_is_lowercase, u32_is_lowercase, u8_is_titlecase, u16_is_titlecase,
85447 u32_is_titlecase, u8_is_casefolded, u16_is_casefolded,
85448 u32_is_casefolded, u8_is_cased, u16_is_cased, u32_is_cased): New
85449 declarations.
85450 * modules/unicase/base (Depends-on): Add uninorm/base, stdbool.
85452 2009-03-08 Bruno Haible <bruno@clisp.org>
85454 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
85455 u16_normcoll, u32_normcoll): Rename argument 'result' to 'resultp'.
85456 * lib/uninorm/u-normcmp.h (FUNC): Likewise.
85457 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
85459 2009-03-07 Bruno Haible <bruno@clisp.org>
85461 Adjust u*_normcmp, u*_normcoll API.
85462 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
85463 u16_normcoll, u32_normcoll): Change failure conventions.
85464 * lib/uninorm/u-normcmp.h (FUNC): Upon failure, store the error code in
85465 errno and return -1.
85466 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
85468 2009-03-07 Bruno Haible <bruno@clisp.org>
85470 Tests for module 'uninorm/u32-normcoll'.
85471 * modules/uninorm/u32-normcoll-tests: New file.
85472 * tests/uninorm/test-u32-normcoll.c: New file.
85474 Tests for module 'uninorm/u16-normcoll'.
85475 * modules/uninorm/u16-normcoll-tests: New file.
85476 * tests/uninorm/test-u16-normcoll.c: New file.
85478 Tests for module 'uninorm/u8-normcoll'.
85479 * modules/uninorm/u8-normcoll-tests: New file.
85480 * tests/uninorm/test-u8-normcoll.c: New file.
85482 2009-03-07 Bruno Haible <bruno@clisp.org>
85484 * tests/uninorm/test-u32-normcmp.h: New file, extracted from
85485 tests/uninorm/test-u32-normcmp.c.
85486 * tests/uninorm/test-u32-normcmp.c: Include it.
85487 (test_nonascii): New function, extracted from main. Add some more
85488 tests.
85489 (main): Invoke test_ascii and test_nonascii.
85490 * modules/uninorm/u32-normcmp-tests (Files): Add
85491 tests/uninorm/test-u32-normcmp.h.
85492 (Depends-on): Remove uninorm/u32-normcmp.
85494 * tests/uninorm/test-u16-normcmp.h: New file, extracted from
85495 tests/uninorm/test-u16-normcmp.c.
85496 * tests/uninorm/test-u16-normcmp.c: Include it.
85497 (test_nonascii): New function, extracted from main. Add some more
85498 tests.
85499 (main): Invoke test_ascii and test_nonascii.
85500 * modules/uninorm/u16-normcmp-tests (Files): Add
85501 tests/uninorm/test-u16-normcmp.h.
85502 (Depends-on): Remove uninorm/u16-normcmp.
85504 * tests/uninorm/test-u8-normcmp.h: New file, extracted from
85505 tests/uninorm/test-u8-normcmp.c.
85506 * tests/uninorm/test-u8-normcmp.c: Include it.
85507 (test_nonascii): New function, extracted from main. Add some more
85508 tests.
85509 (main): Invoke test_ascii and test_nonascii.
85510 * modules/uninorm/u8-normcmp-tests (Files): Add
85511 tests/uninorm/test-u8-normcmp.h.
85512 (Depends-on): Remove uninorm/u8-normcmp.
85514 2009-03-07 Bruno Haible <bruno@clisp.org>
85516 New module 'uninorm/u32-normcoll'.
85517 * lib/uninorm/u32-normcoll.c: New file.
85518 * modules/uninorm/u32-normcoll: New file.
85520 New module 'uninorm/u16-normcoll'.
85521 * lib/uninorm/u16-normcoll.c: New file.
85522 * modules/uninorm/u16-normcoll: New file.
85524 New module 'uninorm/u8-normcoll'.
85525 * lib/uninorm.h (u8_normcoll, u16_normcoll, u32_normcoll): New
85526 declarations.
85527 * lib/uninorm/u8-normcoll.c: New file.
85528 * lib/uninorm/u-normcoll.h: New file.
85529 * modules/uninorm/u8-normcoll: New file.
85531 New module 'uninorm/u32-normxfrm'.
85532 * lib/uninorm/u32-normxfrm.c: New file.
85533 * modules/uninorm/u32-normxfrm: New file.
85535 New module 'uninorm/u16-normxfrm'.
85536 * lib/uninorm/u16-normxfrm.c: New file.
85537 * modules/uninorm/u16-normxfrm: New file.
85539 New module 'uninorm/u8-normxfrm'.
85540 * lib/uninorm.h (u8_normxfrm, u16_normxfrm, u32_normxfrm): New
85541 declarations.
85542 * lib/uninorm/u8-normxfrm.c: New file.
85543 * lib/uninorm/u-normxfrm.h: New file.
85544 * modules/uninorm/u8-normxfrm: New file.
85546 2009-03-07 Bruno Haible <bruno@clisp.org>
85548 * modules/uninorm/u8-normcmp (Depends-on): Add uninorm/base.
85549 * modules/uninorm/u16-normcmp (Depends-on): Likewise.
85550 * modules/uninorm/u32-normcmp (Depends-on): Likewise.
85552 2009-03-07 Bruno Haible <bruno@clisp.org>
85554 New module 'memxfrm'.
85555 * lib/memxfrm.h: New file.
85556 * lib/memxfrm.c: New file.
85557 * modules/memxfrm: New file.
85559 2009-03-07 Bruno Haible <bruno@clisp.org>
85561 New module 'memcmp2'.
85562 * lib/memcmp2.h: New file.
85563 * lib/memcmp2.c: New file.
85564 * modules/memcmp2: New file.
85566 2009-03-07 Bruno Haible <bruno@clisp.org>
85568 Tests for module 'uninorm/decomposing-form'.
85569 * modules/uninorm/decomposing-form-tests: New file.
85570 * tests/uninorm/test-decomposing-form.c: New file.
85572 New module 'uninorm/decomposing-form'.
85573 * lib/uninorm.h (uninorm_decomposing_form): New declaration.
85574 * lib/uninorm/normalize-internal.h (struct unicode_normalization_form):
85575 Add 'decomposing_variant' field.
85576 * lib/uninorm/decomposing-form.c: New file.
85577 * lib/uninorm/nfc.c (uninorm_nfc): Update.
85578 * lib/uninorm/nfd.c (uninorm_nfd): Update.
85579 * lib/uninorm/nfkc.c (uninorm_nfkc): Update.
85580 * lib/uninorm/nfkd.c (uninorm_nfkd): Update.
85581 * modules/uninorm/decomposing-form: New file.
85582 * modules/uninorm/nfc (Depends-on): Add uninorm/nfd.
85583 * modules/uninorm/nfkc (Depends-on): Add uninorm/nfkd.
85585 2009-03-07 Bruno Haible <bruno@clisp.org>
85587 * lib/uninorm/u-normcmp.h (FUNC): Use stack=allocated buffers for small
85588 strings.
85590 2009-03-06 Bruno Haible <bruno@clisp.org>
85592 Tests for module 'uninorm/u32-normcmp'.
85593 * tests/uninorm/test-u32-normcmp.c: New file.
85594 * modules/uninorm/u32-normcmp-tests: New file.
85596 Tests for module 'uninorm/u16-normcmp'.
85597 * tests/uninorm/test-u16-normcmp.c: New file.
85598 * modules/uninorm/u16-normcmp-tests: New file.
85600 Tests for module 'uninorm/u8-normcmp'.
85601 * tests/uninorm/test-u8-normcmp.c: New file.
85602 * modules/uninorm/u8-normcmp-tests: New file.
85604 New module 'uninorm/u32-normcmp'.
85605 * lib/uninorm/u32-normcmp.c: New file.
85606 * modules/uninorm/u32-normcmp: New file.
85608 New module 'uninorm/u16-normcmp'.
85609 * lib/uninorm/u16-normcmp.c: New file.
85610 * modules/uninorm/u16-normcmp: New file.
85612 New module 'uninorm/u8-normcmp'.
85613 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp): New
85614 declarations.
85615 * lib/uninorm/u8-normcmp.c: New file.
85616 * lib/uninorm/u-normcmp.h: New file.
85617 * modules/uninorm/u8-normcmp: New file.
85619 2009-03-06 Bruno Haible <bruno@clisp.org>
85621 * lib/w32spawn.h (dup_noinherit): Add cast, to avoid gcc warning.
85622 Reported by Eric Blake.
85624 2009-03-06 Eric Blake <ebb9@byu.net>
85625 Bruno Haible <bruno@clisp.org>
85627 * lib/spawni.c (__spawni) [WIN32_NATIVE]: Define as a stub.
85628 * modules/posix_spawn-tests (configure.ac): Define POSIX_SPAWN_PORTED
85629 condition.
85630 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
85631 * modules/posix_spawnp-tests (configure.ac): Define POSIX_SPAWN_PORTED
85632 condition.
85633 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
85635 2009-03-06 Eric Blake <ebb9@byu.net>
85637 * lib/execute.c (execute) [WIN32_NATIVE]: Cast arguments of spawnvpe,
85638 to avoid compiler warnings.
85639 * lib/pipe.c (create_pipe) [WIN32_NATIVE]: Likewise.
85641 2009-03-05 Bruno Haible <bruno@clisp.org>
85643 * tests/test-ftell.c (main): Disable test beyond end of file on
85644 FreeMiNT.
85645 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
85647 2009-03-05 Kamil Dudka <kdudka@redhat.com>
85649 * lib/filevercmp.c: Move hidden files up in ordering.
85650 * tests/test-filevercmp.c: Add tests for hidden files.
85652 2009-03-04 Bruno Haible <bruno@clisp.org>
85654 * modules/visibility (Makefile.am): Augment AM_CFLAGS.
85655 * gnulib-tool (func_emit_lib_Makefile_am): Emit initialization of
85656 AM_CFLAGS.
85657 Reported by Simon Josefsson.
85659 2009-03-03 Bruno Haible <bruno@clisp.org>
85661 * doc/visibility.texi: Recommend to use HAVE_VISIBILITY as a C macro.
85662 Reported by Simon Josefsson.
85664 * doc/ld-version-script.texi: Update node reference.
85666 2009-03-03 Bruno Haible <bruno@clisp.org>
85668 * modules/visibility (License): Change to 'unlimited'.
85669 Suggested by Simon Josefsson.
85671 2009-03-03 Jim Meyering <meyering@redhat.com>
85673 unlinkdir: cannot_unlink_dir may modify process state
85674 * lib/unlinkdir.c (cannot_unlink_dir): Add a comment warning that
85675 it's neither thread-safe nor appropriate for use in a library.
85677 2009-03-03 Eric Blake <ebb9@byu.net>
85679 test-closein: silence test under Darwin
85680 * tests/test-closein.sh: Ignore stderr from cat, since we don't
85681 care if it dies from EPIPE or EBADF.
85683 2009-03-03 Bruno Haible <bruno@clisp.org>
85685 * doc/gnulib.texi: Include visibility.texi and ld-version-script.texi
85686 earlier.
85687 * doc/visibility.texi: Fix @node and @section.
85689 2009-03-03 Simon Josefsson <simon@josefsson.org>
85691 * doc/gnulib.texi: Link to sections for ld version script and
85692 visibility.
85693 * doc/visibility.texi: Add @node and @section.
85694 * modules/ld-version-script: New module.
85695 * m4/ld-version-script.m4: New file.
85696 * doc/ld-version-script.texi: New file.
85698 2009-03-02 David Lutterkort <lutter@redhat.com>
85700 * lib/safe-alloc.h (__GNUC_PREREQ): New macro.
85701 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
85703 2009-03-02 Bruno Haible <bruno@clisp.org>
85705 * doc/visibility.texi: Mention libtool's -export-symbols option.
85707 2009-03-02 Jim Meyering <meyering@redhat.com>
85709 announce-gen: new option: --no-print-checksums
85710 * build-aux/announce-gen (usage): Describe it.
85711 (print_checksums): Print a newline here, not in the [*] footnote.
85712 (main): Honor it.
85714 2009-03-01 Bruno Haible <bruno@clisp.org>
85716 Use socklen_t in the native Windows replacements prototypes.
85717 * lib/sys_socket.in.h (rpl_getsockopt, rpl_setsockopt): Use socklen_t
85718 instead of 'int'.
85719 * lib/getsockopt.c (rpl_getsockopt): Likewise.
85720 * lib/setsockopt.c (rpl_setsockopt): Likewise.
85721 * modules/getsockopt (Depends-on): Add socklen.
85722 * modules/setsockopt (Depends-on): Add socklen.
85724 2009-03-01 Bruno Haible <bruno@clisp.org>
85726 * gnulib-tool (sed): Do alias as "sed --posix" if sed's version is at
85727 least 4.2.
85729 2009-03-01 Eric Blake <ebb9@byu.net>
85730 Bruno Haible <bruno@clisp.org>
85732 * lib/wait-process.h (wait_subprocess): Describe effect of termsigp on
85733 error messages.
85734 * lib/wait-process.c (wait_subprocess): Omit error message about
85735 deadly signal sent to the child of termsigp != NULL.
85737 2009-03-01 Eric Blake <ebb9@byu.net>
85739 * lib/wait-process.c (wait_subprocess): Remove unnecessary cast.
85741 2009-03-01 Bruno Haible <bruno@clisp.org>
85743 Avoid a gcc warning.
85744 * tests/test-sched.c (b): Make global.
85745 Reported by Eric Blake.
85747 2009-01-19 Martin Lambers <marlam@marlam.de>
85749 Provide POSIX semantics for socket timeout options on W32.
85750 * lib/setsockopt.c: Convert struct timeval to milliseconds on W32.
85751 * lib/getsockopt.c: Convert milliseconds to struct timeval on W32.
85752 * modules/setsockopt: Depend on sys_time module for struct timeval.
85753 * modules/getsockopt: Depend on sys_time module for struct timeval.
85755 2009-03-01 Simon Josefsson <simon@josefsson.org>
85757 * lib/gai_strerror.c (values): Use EAI_INPROGRESS instead of
85758 __USE_GNU, for consistency with netdb.in.h.
85759 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
85761 2009-03-01 Bruno Haible <bruno@clisp.org>
85763 More support for FreeMiNT.
85764 * lib/fseeko.c (rpl_fseeko): Complete last commit.
85765 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
85767 2009-03-01 Bruno Haible <bruno@clisp.org>
85769 More support for FreeMiNT.
85770 * lib/fpurge.c (fpurge): Correct last commit.
85771 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
85773 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85775 Fix unportable awk script in vc-list-files.
85776 * build-aux/vc-list-files: In the replacement awk script, use
85777 substr with a second argument of 1, not zero.
85778 Report by Simon Josefsson.
85780 2009-02-28 Bruno Haible <bruno@clisp.org>
85782 More support for FreeMiNT.
85783 * lib/freading.c (freading) [__MINT__]: Use new macros that were added
85784 to FreeMiNT today.
85785 * lib/fwriting.c (fwriting): Likewise.
85786 Based on patch by Alan Hourihane <alanh@fairlite.co.uk>.
85788 2009-02-28 Bruno Haible <bruno@clisp.org>
85790 * tests/test-freadseek.c (main): Disable test beyond end of file on
85791 FreeMiNT.
85792 * tests/test-ftello.c (main): Likewise.
85793 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
85795 2009-02-28 Bruno Haible <bruno@clisp.org>
85797 Add tentative support for FreeMiNT.
85798 * lib/fbufmode.c (fbufmode) [__MINT__]: Add conditional code.
85799 * lib/fpurge.c (fpurge): Likewise.
85800 * lib/freadable.c (freadable): Likewise.
85801 * lib/freading.c (freading): Likewise.
85802 * lib/freadptr.c (freadptr): Likewise.
85803 * lib/freadseek.c (freadptrinc): Likewise.
85804 * lib/fseeko.c (rpl_fseeko): Likewise.
85805 * lib/fseterr.c (fseterr): Likewise.
85806 * lib/fwritable.c (fwritable): Likewise.
85807 * lib/fwriting.c (fwriting): Likewise.
85808 * lib/freadahead.c (freadahead): Likewise, based on code by Alan
85809 Hourihane.
85810 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
85812 2009-02-28 Bruno Haible <bruno@clisp.org>
85814 * lib/wait-process.h (wait_subprocess): Clarify restriction regarding
85815 SIGCHLD.
85816 Reported by Jim Meyering.
85818 2009-02-28 Bruno Haible <bruno@clisp.org>
85820 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Separate the two first tests.
85821 Mention the results of these tests on various platforms.
85822 * doc/posix-functions/fprintf.texi: Mention platforms in canonical
85823 order.
85824 * doc/posix-functions/printf.texi: Likewise.
85825 * doc/posix-functions/snprintf.texi: Likewise.
85826 * doc/posix-functions/sprintf.texi: Likewise.
85827 * doc/posix-functions/vfprintf.texi: Likewise.
85828 * doc/posix-functions/vprintf.texi: Likewise.
85829 * doc/posix-functions/vsnprintf.texi: Likewise.
85830 * doc/posix-functions/vsprintf.texi: Likewise.
85831 * doc/glibc-functions/obstack_printf.texi: Likewise.
85832 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
85834 2009-02-28 Bruno Haible <bruno@clisp.org>
85836 * build-aux/po/Makefile.in.in: Update from GNU gettext 0.17.
85837 Reported by Loïc Minier <lool@dooz.org>.
85839 2009-02-27 Bruno Haible <bruno@clisp.org>
85841 * gnulib-tool (func_import): Make the sed expression used to create the
85842 sed script for updating the .gitignore file POSIX compliant.
85843 Reported by Eric Blake.
85845 2009-02-27 Bruno Haible <bruno@clisp.org>
85847 * gnulib-tool (sed): Don't alias as "sed --posix".
85848 Reported by Eric Blake.
85850 2009-02-27 Bruno Haible <bruno@clisp.org>
85852 Avoid test link errors.
85853 * modules/uninorm/nfc-tests (test_u32_nfc_big_LDADD): New variable.
85854 * modules/uninorm/nfd-tests (test_u32_nfd_big_LDADD): New variable.
85855 * modules/uninorm/nfkc-tests (test_u32_nfkc_big_LDADD): New variable.
85856 * modules/uninorm/nfkd-tests (test_u32_nfkd_big_LDADD): New variable.
85857 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
85859 2009-02-27 Bruno Haible <bruno@clisp.org>
85861 Avoid spurious "(cached)" in configure output.
85862 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): New macro.
85863 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use it instead of AC_CACHE_VAL.
85864 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
85865 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
85866 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
85867 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
85868 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
85869 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
85870 Reported by Eric Blake.
85872 2009-02-27 Eric Blake <ebb9@byu.net>
85874 printf: fix regression in previous patch
85875 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Fix compilation error.
85877 2009-02-27 Bruno Haible <bruno@clisp.org>
85879 * lib/inttypes.in.h: Test merely whether _LP64 is defined, not its
85880 value.
85881 * lib/stdint.in.h: Likewise.
85882 Suggested by Eric Blake. Reported by Peter Bray <pdb_ml@yahoo.com.au>.
85884 2009-02-27 Eric Blake <ebb9@byu.net>
85886 doc: mention more functions added in cygwin 1.7.0
85887 * doc/posix-functions/mbsnrtowcs.texi: Mention recent cygwin 1.7.0
85888 addition.
85889 * doc/posix-functions/open_wmemstream.texi: Likewise.
85890 * doc/posix-functions/wcsnlen.texi: Likewise.
85891 * doc/posix-functions/wcsnrtombs.texi: Likewise.
85892 * doc/posix-functions/wcstod.texi: Likewise.
85893 * doc/posix-functions/wcstof.texi: Likewise.
85894 * doc/posix-functions/wcstoimax.texi: Likewise.
85895 * doc/posix-functions/wcstok.texi: Likewise.
85896 * doc/posix-functions/wcstoumax.texi: Likewise.
85898 Detect bug in cygwin 1.5.x *printf on 1-character %ls.
85899 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Enhance filter.
85900 * doc/posix-functions/fprintf.texi: Update.
85901 * doc/posix-functions/printf.texi: Update.
85902 * doc/posix-functions/snprintf.texi: Update.
85903 * doc/posix-functions/sprintf.texi: Update.
85904 * doc/posix-functions/vfprintf.texi: Update.
85905 * doc/posix-functions/vprintf.texi: Update.
85906 * doc/posix-functions/vsnprintf.texi: Update.
85907 * doc/posix-functions/vsprintf.texi: Update.
85908 * doc/glibc-functions/obstack_printf.texi: Update.
85909 * doc/glibc-functions/obstack_vprintf.texi: Update.
85911 2009-02-26 Eric Blake <ebb9@byu.net>
85913 avoid gcc 3.4.3 bug on long double NaN on Irix 6.5
85914 * tests/nan.h (NaNl): Rewrite as function on Irix, to avoid
85915 compilation bug by using runtime conversion.
85916 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
85917 * m4/isnanl.m4 (gl_FUNC_ISNANL): Likewise.
85918 * modules/ceill-tests (Files): Use nan.h.
85919 * modules/floorl-tests (Files): Likewise.
85920 * modules/frexpl-tests (Files): Likewise.
85921 * modules/isnanl-tests (Files): Likewise.
85922 * modules/ldexpl-tests (Files): Likewise.
85923 * modules/roundl-tests (Files): Likewise.
85924 * modules/truncl-tests (Files): Likewise.
85925 * tests/test-ceill.c (main): Use a working NaN.
85926 * tests/test-floorl.c (main): Likewise.
85927 * tests/test-frexpl.c (main): Likewise.
85928 * tests/test-isnan.c (test_long_double): Likewise.
85929 * tests/test-isnanl.h (main): Likewise.
85930 * tests/test-ldexpl.h (main): Likewise.
85931 * tests/test-roundl.h (main): Likewise.
85932 * tests/test-truncl.h (main): Likewise.
85933 See http://lists.gnu.org/r/bug-gnulib/2009-02/msg00190.html.
85935 2009-02-26 Eric Blake <ebb9@byu.net>
85936 Bruno Haible <bruno@clisp.org>
85938 Work around a *printf bug with %ls on Solaris.
85939 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Also test whether, when a
85940 precision is specified, sprintf stops converting the wide string
85941 argument when the number of bytes that have been produced by this
85942 conversion equals or exceeds the precision.
85943 * doc/posix-functions/fprintf.texi: Update.
85944 * doc/posix-functions/printf.texi: Update.
85945 * doc/posix-functions/snprintf.texi: Update.
85946 * doc/posix-functions/sprintf.texi: Update.
85947 * doc/posix-functions/vfprintf.texi: Update.
85948 * doc/posix-functions/vprintf.texi: Update.
85949 * doc/posix-functions/vsnprintf.texi: Update.
85950 * doc/posix-functions/vsprintf.texi: Update.
85951 * doc/glibc-functions/obstack_printf.texi: Update.
85952 * doc/glibc-functions/obstack_vprintf.texi: Update.
85954 2009-02-26 Eric Blake <ebb9@byu.net>
85956 stdlib: favor compiler check of random.h
85957 * m4/stdlib_h.m4 (gl_STDLIB_H): Skip preprocessor check. Needed
85958 to avoid an ObjC random.h installed by Swarm.
85960 2009-02-26 Bruno Haible <bruno@clisp.org>
85962 Work around *printf bug with %g directive and 0.0 on HP-UX 10.20.
85963 * m4/printf.m4 (gl_PRINTF_INFINITE): Also test for %g output of -0.0.
85964 Reported by Gary V. Vaughan <gary@gnu.org>.
85966 2009-02-26 Bruno Haible <bruno@clisp.org>
85968 Fix *printf behaviour regarding the %ls directive.
85969 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): New macro.
85970 * lib/vasnprintf.c (local_wcslen, VASNPRINTF): Handle
85971 NEED_PRINTF_DIRECTIVE_LS.
85972 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_LS): New macro.
85973 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
85974 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
85975 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS and test its result. Invoke
85976 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS.
85977 * m4/dprintf-posix.m4 (gl_FUNC_DPRINTF_POSIX): Likewise.
85978 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
85979 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
85980 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
85981 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
85982 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
85983 * m4/vdprintf-posix.m4 (gl_FUNC_VDPRINTF_POSIX): Likewise.
85984 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
85985 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
85986 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
85987 * doc/posix-functions/fprintf.texi: Update.
85988 * doc/posix-functions/printf.texi: Update.
85989 * doc/posix-functions/snprintf.texi: Update.
85990 * doc/posix-functions/sprintf.texi: Update.
85991 * doc/posix-functions/vfprintf.texi: Update.
85992 * doc/posix-functions/vprintf.texi: Update.
85993 * doc/posix-functions/vsnprintf.texi: Update.
85994 * doc/posix-functions/vsprintf.texi: Update.
85995 * doc/glibc-functions/obstack_printf.texi: Update.
85996 * doc/glibc-functions/obstack_vprintf.texi: Update.
85997 Reported by Eric Blake.
85999 2009-02-25 Bruno Haible <bruno@clisp.org>
86001 * m4/mbrtowc.m4 (gl_MBRTOWC_NUL_RETVAL): Update guess for Solaris 8
86002 with known value.
86003 Reported by Gary V. Vaughan <gary@gnu.org>.
86005 2009-02-25 Bruno Haible <bruno@clisp.org>
86007 Work around mbrtowc bug in zh_CN.GB18030 locale on Solaris 8.
86008 * m4/mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): New macro.
86009 (gl_MBSTATE_T_BROKEN): Invoke it. Replace mbstate_t when it says "no".
86010 * doc/posix-functions/mbrtowc.texi: Document the Solaris 8 bug.
86011 Reported by Gary V. Vaughan <gary@gnu.org>.
86013 2009-02-25 Bruno Haible <bruno@clisp.org>
86015 Work around broken INT8_MAX, UINT8_MAX etc. values on HP-UX 11.23.
86016 * m4/stdint.m4 (gl_STDINT_H): Also check whether the expansions of
86017 INT8_MAX, UINT8_MAX etc. contain casts to elementary types.
86018 * doc/posix-headers/stdint.texi: Mention the HP-UX bug.
86019 Reported by Gary V. Vaughan <gary@gnu.org>.
86021 2009-02-25 Eric Blake <ebb9@byu.net>
86023 tests: skip fseek/ftell tests if ungetc is broken
86024 * m4/ungetc.m4: New file.
86025 * modules/fseek-tests: Split test, so ungetc dependency is
86026 separate from rest of test.
86027 * modules/fseeko-tests: Likewise.
86028 * modules/ftell-tests: Likewise.
86029 * modules/ftello-tests: Likewise.
86030 * tests/test-fseek.c (main): Isolate ungetc dependency.
86031 * tests/test-fseeko.c (main): Likewise.
86032 * tests/test-ftell.c (main): Likewise.
86033 * tests/test-ftello.c (main): Likewise.
86034 * tests/test-fseek2.sh: New file.
86035 * tests/test-fseeko2.sh: Likewise.
86036 * tests/test-ftell2.sh: Likewise.
86037 * tests/test-ftello2.sh: Likewise.
86039 2009-02-25 Ondřej Vašík <ovasik@redhat.com>
86041 test-getaddrinfo: fix usage of skip return code 77
86042 * tests/test-gettaddrinfo.c: Return skip code 77 only
86043 for first occurrence of skip (4x77 is not 77)
86045 2009-02-25 Gary V. Vaughan <gary@gnu.org>
86047 strtod: avoid C99 decl-after-statement
86048 * m4/strtod.m4 (gl_FUNC_STRTOD): Rearrange declaration.
86050 2009-02-24 Eric Blake <ebb9@byu.net>
86052 strtod: detect HP-UX 11.31 bug
86053 * m4/strtod.m4 (gl_FUNC_STRTOD): Detect errno handling bug.
86054 Reported by Gary V. Vaughan.
86056 2009-02-23 Bruno Haible <bruno@clisp.org>
86058 Fix invalid read past end of memory block.
86059 * lib/vasnprintf.c (DCHAR_SET): Define.
86060 (local_wcslen): Define only when needed.
86061 (local_strnlen, local_wcsnlen): New functions.
86062 (VASNPRINTF) [!USE_SNPRINTF && HAVE_WCHAR_T]: Implement the %s and %ls
86063 directives that involve a conversion ourselves.
86064 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for strnlen,
86065 wcsnlen, mbrtowc, wcrtomb.
86066 * tests/test-vasnprintf-posix.c (test_function): Add tests for %.*s.
86067 * tests/test-vasprintf-posix.c (test_function): Likewise.
86068 * tests/test-snprintf-posix.h (test_function): Likewise.
86069 * tests/test-sprintf-posix.h (test_function): Likewise.
86070 Reported by Ben Pfaff <blp@cs.stanford.edu>.
86072 2009-02-22 Bruno Haible <bruno@clisp.org>
86074 Implement new clarified decomposition of Hangul syllables.
86075 * lib/uninorm/decomposition.c (uc_decomposition): For Hangul syllables
86076 of type LTV, return only a pairwise decomposition.
86077 * lib/uninorm/canonical-decomposition.c (uc_canonical_decomposition):
86078 Likewise.
86079 * tests/uninorm/test-decomposition.c (main): Updated expected result.
86080 * tests/uninorm/test-canonical-decomposition.c (main): Likewise.
86081 * tests/uninorm/test-compat-decomposition.c (main): Likewise.
86083 2009-02-22 Bruno Haible <bruno@clisp.org>
86085 * lib/uninorm/u-normalize-internal.h (FUNC): At the end, handle
86086 zero-length results and shrink excess allocated memory.
86087 * tests/uninorm/test-u8-nfc.c (test_u8_nfc): Check empty string result.
86088 * tests/uninorm/test-u8-nfd.c (test_u8_nfd): Likewise.
86089 * tests/uninorm/test-u8-nfkc.c (test_u8_nfkc): Likewise.
86090 * tests/uninorm/test-u8-nfkd.c (test_u8_nfkd): Likewise.
86091 * tests/uninorm/test-u16-nfc.c (test_u16_nfc): Likewise.
86092 * tests/uninorm/test-u16-nfd.c (test_u16_nfd): Likewise.
86093 * tests/uninorm/test-u16-nfkc.c (test_u16_nfkc): Likewise.
86094 * tests/uninorm/test-u16-nfkd.c (test_u16_nfkd): Likewise.
86095 * tests/uninorm/test-u32-nfc.c (test_u32_nfc): Likewise.
86096 * tests/uninorm/test-u32-nfd.c (test_u32_nfd): Likewise.
86097 * tests/uninorm/test-u32-nfkc.c (test_u32_nfkc): Likewise.
86098 * tests/uninorm/test-u32-nfkd.c (test_u32_nfkd): Likewise.
86100 2009-02-21 Bruno Haible <bruno@clisp.org>
86102 * doc/gnulib.texi: Include safe-alloc.texi earlier.
86103 * doc/safe-alloc.texi: Terminate sentences with a period. Use two
86104 spaces after a period. Put a space between a macro name and its
86105 argument list. Trivial rewordings.
86106 * lib/safe-alloc.c: Include safe-alloc.h right after config.h.
86107 * tests/test-safe-alloc.c: Likewise. Include stdlib.h.
86108 (main): Return 0 explicitly.
86110 2009-02-21 Bruno Haible <bruno@clisp.org>
86112 Tests for module 'uninorm/filter'.
86113 * tests/uninorm/test-uninorm-filter-nfc.c: New file.
86114 * modules/uninorm/filter-tests: New file.
86116 New module 'uninorm/filter'.
86117 * lib/uninorm.h (uninorm_filter_create, uninorm_filter_write,
86118 uninorm_filter_flush, uninorm_filter_free): New declarations.
86119 * lib/uninorm/uninorm-filter.c: New file.
86120 * modules/uninorm/filter: New file.
86122 2009-02-21 Bruno Haible <bruno@clisp.org>
86124 Tests for module 'uninorm/nfkc'.
86125 * tests/uninorm/test-nfkc.c: New file.
86126 * tests/uninorm/test-u8-nfkc.c: New file.
86127 * tests/uninorm/test-u16-nfkc.c: New file.
86128 * tests/uninorm/test-u32-nfkc.c: New file.
86129 * tests/uninorm/test-u32-nfkc-big.sh: New file.
86130 * tests/uninorm/test-u32-nfkc-big.c: New file.
86131 * modules/uninorm/nfkc-tests: New file.
86133 New module 'uninorm/nfkc'.
86134 * lib/uninorm/nfkc.c: New file.
86135 * modules/uninorm/nfkc: New file.
86137 Tests for module 'uninorm/nfkd'.
86138 * tests/uninorm/test-nfkd.c: New file.
86139 * tests/uninorm/test-u8-nfkd.c: New file.
86140 * tests/uninorm/test-u16-nfkd.c: New file.
86141 * tests/uninorm/test-u32-nfkd.c: New file.
86142 * tests/uninorm/test-u32-nfkd-big.sh: New file.
86143 * tests/uninorm/test-u32-nfkd-big.c: New file.
86144 * modules/uninorm/nfkd-tests: New file.
86146 New module 'uninorm/nfkd'.
86147 * lib/uninorm/nfkd.c: New file.
86148 * modules/uninorm/nfkd: New file.
86150 Tests for module 'uninorm/nfc'.
86151 * tests/uninorm/test-nfc.c: New file.
86152 * tests/uninorm/test-u8-nfc.c: New file.
86153 * tests/uninorm/test-u16-nfc.c: New file.
86154 * tests/uninorm/test-u32-nfc.c: New file.
86155 * tests/uninorm/test-u32-nfc-big.sh: New file.
86156 * tests/uninorm/test-u32-nfc-big.c: New file.
86157 * modules/uninorm/nfc-tests: New file.
86159 New module 'uninorm/nfc'.
86160 * lib/uninorm/nfc.c: New file.
86161 * modules/uninorm/nfc: New file.
86163 Tests for module 'uninorm/nfd'.
86164 * tests/uninorm/test-nfd.c: New file.
86165 * tests/uninorm/test-u8-nfd.c: New file.
86166 * tests/uninorm/test-u16-nfd.c: New file.
86167 * tests/uninorm/test-u32-nfd.c: New file.
86168 * tests/uninorm/test-u32-nfd-big.sh: New file.
86169 * tests/uninorm/test-u32-nfd-big.c: New file.
86170 * tests/uninorm/test-u32-normalize-big.h: New file.
86171 * tests/uninorm/test-u32-normalize-big.c: New file.
86172 * tests/uninorm/NormalizationTest.txt: New file, created from
86173 Unicode 5.1.0 NormalizationTest.txt.
86174 * modules/uninorm/nfd-tests: New file.
86176 New module 'uninorm/nfd'.
86177 * lib/uninorm/nfd.c: New file.
86178 * modules/uninorm/nfd: New file.
86180 New module 'uninorm/u32-normalize'.
86181 * lib/uninorm/u32-normalize.c: New file.
86182 * modules/uninorm/u32-normalize: New file.
86184 New module 'uninorm/u16-normalize'.
86185 * lib/uninorm/u16-normalize.c: New file.
86186 * modules/uninorm/u16-normalize: New file.
86188 New module 'uninorm/u8-normalize'.
86189 * lib/uninorm/u8-normalize.c: New file.
86190 * lib/uninorm/normalize-internal.h: New file.
86191 * lib/uninorm/u-normalize-internal.h: New file.
86192 * modules/uninorm/u8-normalize: New file.
86194 New module 'uninorm/decompose-internal'.
86195 * lib/uninorm/decompose-internal.c: New file.
86196 * modules/uninorm/decompose-internal: New file.
86198 Tests for module 'uninorm/composition'.
86199 * tests/uninorm/test-composition.c: New file.
86200 * modules/uninorm/composition-tests: New file.
86202 New module 'uninorm/composition'.
86203 * lib/uninorm/composition.c: New file.
86204 * lib/uninorm/composition-table.gperf: New file, generated by
86205 gen-uni-tables.
86206 * modules/uninorm/composition: New file.
86208 Tests for module 'uninorm/compat-decomposition'.
86209 * tests/uninorm/test-compat-decomposition.c: New file.
86210 * modules/uninorm/compat-decomposition-tests: New file.
86212 New module 'uninorm/compat-decomposition'.
86213 * lib/uninorm/decompose-internal.h: New file.
86214 * lib/uninorm/compat-decomposition.c: New file.
86215 * modules/uninorm/compat-decomposition: New file.
86217 Tests for module 'uninorm/canonical-decomposition'.
86218 * tests/uninorm/test-canonical-decomposition.c: New file.
86219 * modules/uninorm/canonical-decomposition-tests: New file.
86221 New module 'uninorm/canonical-decomposition'.
86222 * lib/uninorm/canonical-decomposition.c: New file.
86223 * modules/uninorm/canonical-decomposition: New file.
86225 Tests for module 'uninorm/decomposition'.
86226 * tests/uninorm/test-decomposition.c: New file.
86227 * modules/uninorm/decomposition-tests: New file.
86229 New module 'uninorm/decomposition'.
86230 * lib/uninorm/decomposition.c: New file.
86231 * modules/uninorm/decomposition: New file.
86233 New module 'uninorm/decomposition-table'.
86234 * lib/uninorm/decomposition-table.h: New file.
86235 * lib/uninorm/decomposition-table.c: New file.
86236 * lib/uninorm/decomposition-table1.h: New file, generated by
86237 gen-uni-tables.
86238 * lib/uninorm/decomposition-table2.h: New file, generated by
86239 gen-uni-tables.
86240 * modules/uninorm/decomposition-table: New file.
86242 * lib/gen-uni-tables.c (MAX_DECOMP_LENGTH): New macro.
86243 (UC_DECOMP_*): New enumeration items.
86244 (get_decomposition): New function.
86245 (struct decomp_table): New type.
86246 (output_decomposition, output_decomposition_tables): New functions.
86247 (unicode_composition_exclusions): New variable.
86248 (fill_composition_exclusions, debug_output_composition_tables): New
86249 functions.
86250 (main): Accept one more argument. Invoke fill_composition_exclusions.
86251 Output decomposition and composition tables.
86253 New module 'uninorm/base'.
86254 * lib/uninorm.h: New file.
86255 * lib/unictype.h: Update comment.
86256 * modules/uninorm/base: New file.
86258 2009-02-21 David Lutterkort <lutter@redhat.com>
86260 Tests for module 'safe-alloc'.
86261 * tests/test-safe-alloc.c: New file.
86262 * modules/safe-alloc-tests: New file.
86264 New module 'safe-alloc'.
86265 * lib/safe-alloc.h: New file.
86266 * lib/safe-alloc.c: New file.
86267 * m4/safe-alloc.m4: New file.
86268 * modules/safe-alloc: New file.
86269 * doc/safe-alloc.texi: New file.
86270 * doc/gnulib.texi: Include it.
86271 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
86272 safe-alloc.
86274 2009-02-18 Bruno Haible <bruno@clisp.org>
86276 Fix link error on non-glibc systems.
86277 * modules/uniwbrk/ulc-wordbreaks-tests (test_ulc_wordbreaks_LDADD): New
86278 variable.
86279 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86281 2009-02-18 Jim Meyering <meyering@redhat.com>
86283 fts: avoid used-uninitialized error due to recent change
86284 * lib/fts.c (fts_read): Guard uses of the new member,
86285 parent->fts_n_dirs_remaining, since it's not relevant for
86286 the parent of a directory specified on the command-line.
86288 2009-02-17 James Youngman <jay@gnu.org>
86289 Bruno Haible <bruno@clisp.org>
86291 * m4/include_next.m4: Reformulate comment.
86293 2009-02-16 Jim Meyering <meyering@redhat.com>
86295 fts: add #if guards so that the fts_lgpl module still builds
86296 * lib/fts.c: Guard just-added hash-table-using parts with
86297 #if GNULIB_FTS, so as not to break builds of the fts_lgpl module.
86298 Reported by Simon Josefsson.
86300 2009-02-15 Bruno Haible <bruno@clisp.org>
86302 * modules/array-mergesort-tests: New file.
86303 * tests/test-array-mergesort.c: New file.
86305 New module 'array-mergesort'.
86306 * modules/array-mergesort: New file.
86307 * lib/array-mergesort.h: New file.
86309 2009-02-15 Bruno Haible <bruno@clisp.org>
86311 Fix 2009-02-07 commit.
86312 * lib/gen-uni-tables.c (output_predicate, output_category,
86313 output_combclass, output_bidi_category, output_decimal_digit,
86314 output_digit, output_numeric, output_mirror, output_scripts,
86315 output_ident_category, output_simple_mapping): Fix format directives.
86316 (output_lbp, output_wbp): Don't convert -1 to a size_t implicitly.
86318 2009-02-15 Albert Chin-A-Young <china@thewrittenword.com>
86320 * m4/include_next.m4: Update comment about IBM C 9.0/10.1 bug, now that
86321 fixes are available from IBM.
86323 2009-02-13 Jim Meyering <meyering@redhat.com>
86325 fts: arrange not to stat non-directories in more cases
86326 This makes GNU find (when it doesn't need to stat each file)
86327 *much* more efficient at traversing reiserfs file systems.
86328 * lib/fts_.h (struct ftsent) [fts_n_dirs_remaining]: New member.
86329 (struct FTS) [fts_leaf_optimization_works_ht]: Add member.
86330 * lib/fts.c (fts_close): Free ->fts_leaf_optimization_works_ht.
86331 (S_MAGIC_REISERFS, S_MAGIC_PROC): Define.
86332 (leaf_optimization_applies): New function.
86333 (LCO_hash, LCO_compare): New helper functions.
86334 (link_count_optimize_ok): New function.
86335 (fts_stat): Initialize new member (if dir).
86336 (fts_read): Decrement parent's fts_n_dirs_remaining count if
86337 we've just stat'ed a directory. Skip the stat call when possible.
86338 ---
86339 Note this AFS-related exchange:
86340 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=143111
86341 and note find's pioctl call in find/fstype.c.
86342 But that is necessary only if you want to enable the
86343 optimization for AFS, and for now, I don't.
86345 fts: move a function definition "up" (no semantic change)
86346 * lib/fts.c (dirent_inode_sort_may_be_useful): Move definition
86347 "up" to precede upcoming use of a related function.
86349 2009-02-11 Jim Meyering <meyering@redhat.com>
86351 fts: correct internal computation of nlinks (optimization-related)
86352 * lib/fts.c (fts_build): ISSET(FTS_NOSTAT) has no bearing on
86353 whether the current entry is a directory, so don't test it.
86355 2009-02-10 Bruno Haible <bruno@clisp.org>
86357 Tests for module 'uniwbrk/ulc-wordbreaks'.
86358 * modules/uniwbrk/ulc-wordbreaks-tests: New file.
86359 * tests/uniwbrk/test-ulc-wordbreaks.sh: New file.
86360 * tests/uniwbrk/test-ulc-wordbreaks.c: New file.
86362 Tests for module 'uniwbrk/u32-wordbreaks'.
86363 * modules/uniwbrk/u32-wordbreaks-tests: New file.
86364 * tests/uniwbrk/test-u32-wordbreaks.c: New file.
86366 Tests for module 'uniwbrk/u16-wordbreaks'.
86367 * modules/uniwbrk/u16-wordbreaks-tests: New file.
86368 * tests/uniwbrk/test-u16-wordbreaks.c: New file.
86370 Tests for module 'uniwbrk/u8-wordbreaks'.
86371 * modules/uniwbrk/u8-wordbreaks-tests: New file.
86372 * tests/uniwbrk/test-u8-wordbreaks.c: New file.
86374 2009-02-10 Bruno Haible <bruno@clisp.org>
86376 * modules/uniwbrk/u8-wordbreaks (Depends-on): Add uniwbrk/wordbreak
86377 property.
86378 * modules/uniwbrk/u16-wordbreaks (Depends-on): Likewise.
86379 * modules/uniwbrk/u32-wordbreaks (Depends-on): Likewise.
86380 * modules/uniwbrk/ulc-wordbreaks (Depends-on): Add localcharset.
86382 2009-02-10 Simon Josefsson <simon@josefsson.org>
86384 * m4/sockets.m4: Call AC_C_INLINE since sockets.h now can use
86385 inline keywords. Reported by Bruno Haible <bruno@clisp.org>.
86387 2009-02-10 Bruno Haible <bruno@clisp.org>
86389 * lib/unilbrk/lbrktables.h: Renamed from lib/unilbrk/tables.h.
86390 * lib/unilbrk/lbrktables.c: Renamed from lib/unilbrk/tables.c.
86391 * modules/unilbrk/tables (Files, Makefile.am, Include): Update.
86392 * lib/unilbrk/u8-possible-linebreaks.c: Update.
86393 * lib/unilbrk/u16-possible-linebreaks.c: Likewise.
86394 * lib/unilbrk/u32-possible-linebreaks.c: Likewise.
86396 2009-02-09 Simon Josefsson <simon@josefsson.org>
86398 * lib/sockets.h (gl_fd_to_handle): New function.
86400 * tests/test-sockets.c: Call gl_fd_to_handle.
86402 2009-02-09 Bruno Haible <bruno@clisp.org>
86404 * doc/havelib.texi: Document the conventions on bi-arch systems.
86406 2009-02-08 Bruno Haible <bruno@clisp.org>
86408 Document the AC_LIB_LINKFLAGS macro.
86409 * doc/havelib.texi: New file, mostly written on 2005-05-24.
86410 * doc/gnulib.texi: Include it.
86412 2009-02-08 Bruno Haible <bruno@clisp.org>
86414 Fix wrong order of sections, compared to TOC.
86415 * doc/gnulib.texi: Include relocatable-maint.texi after the
86416 "Regular expressions" node, not before.
86418 2009-02-08 Bruno Haible <bruno@clisp.org>
86420 Tests for module 'unicase/totitle'.
86421 * modules/unicase/totitle-tests: New file.
86423 Tests for module 'unicase/tolower'.
86424 * modules/unicase/tolower-tests: New file.
86426 Tests for module 'unicase/toupper'.
86427 * modules/unicase/toupper-tests: New file.
86428 * tests/unicase/test-mapping-part1.h: New file.
86429 * tests/unicase/test-mapping-part2.h: New file.
86431 New module 'unicase/totitle'.
86432 * modules/unicase/totitle: New file.
86433 * lib/unicase/totitle.c: New file.
86435 New module 'unicase/tolower'.
86436 * modules/unicase/tolower: New file.
86437 * lib/unicase/tolower.c: New file.
86439 New module 'unicase/toupper'.
86440 * modules/unicase/toupper: New file.
86441 * lib/unicase/toupper.c: New file.
86442 * lib/unicase/simple-mapping.h: New file.
86444 * lib/gen-uni-tables.c (output_simple_mapping_test): New function.
86445 (mapping_table): New structure.
86446 (output_simple_mapping): New function.
86447 (main): Invoke output_simple_mapping_test and output_simple_mapping.
86448 * modules/gen-uni-tables (Description): Update.
86449 * lib/unicase/toupper.h: New file, automatically generated by
86450 gen-uni-tables.
86451 * lib/unicase/tolower.h: New file, automatically generated by
86452 gen-uni-tables.
86453 * lib/unicase/totitle.h: New file, automatically generated by
86454 gen-uni-tables.
86455 * tests/unicase/test-uc_toupper.c: New file, automatically generated by
86456 gen-uni-tables.
86457 * tests/unicase/test-uc_tolower.c: New file, automatically generated by
86458 gen-uni-tables.
86459 * tests/unicase/test-uc_totitle.c: New file, automatically generated by
86460 gen-uni-tables.
86462 New module 'unicase/base'.
86463 * modules/unicase/base: New file.
86464 * lib/unicase.h: New file.
86466 2009-02-08 Bruno Haible <bruno@clisp.org>
86468 New module 'uniwbrk/ulc-wordbreaks'.
86469 * modules/uniwbrk/ulc-wordbreaks: New file.
86470 * lib/uniwbrk/ulc-wordbreaks.c: New file.
86472 New module 'uniwbrk/u32-wordbreaks'.
86473 * modules/uniwbrk/u32-wordbreaks: New file.
86474 * lib/uniwbrk/u32-wordbreaks.c: New file.
86476 New module 'uniwbrk/u16-wordbreaks'.
86477 * modules/uniwbrk/u16-wordbreaks: New file.
86478 * lib/uniwbrk/u16-wordbreaks.c: New file.
86480 New module 'uniwbrk/u8-wordbreaks'.
86481 * modules/uniwbrk/u8-wordbreaks: New file.
86482 * lib/uniwbrk/u8-wordbreaks.c: New file.
86483 * lib/uniwbrk/u-wordbreaks.h: New file.
86485 New module 'uniwbrk/table'.
86486 * modules/uniwbrk/table: New file.
86487 * lib/uniwbrk/wbrktable.h: New file.
86488 * lib/uniwbrk/wbrktable.c: New file.
86490 New module 'uniwbrk/wordbreak-property'.
86491 * modules/uniwbrk/wordbreak-property: New file.
86492 * lib/uniwbrk/wordbreak-property.c: New file.
86494 * lib/gen-uni-tables.c (WBP_*): New enum items.
86495 (get_wbp, debug_output_wbp, debug_output_wbrk_tables): New functions.
86496 (unicode_org_wbp): New variable.
86497 (fill_org_wbp, debug_output_org_wbp, debug_output_org_wbrk_tables):
86498 New functions.
86499 (wbp_table): New structure.
86500 (output_wbp, output_wbrk_tables): New functions.
86501 (main): Accept additional argument. Invoke fill_org_wbp,
86502 debug_output_wbrk_tables, debug_output_org_wbrk_tables,
86503 output_wbrk_tables.
86504 * modules/gen-uni-tables (Description): Update.
86505 * lib/uniwbrk/wbrkprop.h: New file, automatically generated by
86506 gen-uni-tables.
86508 New module 'uniwbrk/base'.
86509 * modules/uniwbrk/base: New file.
86510 * lib/uniwbrk.h: New file.
86512 2009-02-08 Bruno Haible <bruno@clisp.org>
86514 Update to Unicode 5.1.0.
86515 * lib/gen-uni-tables.c (is_property_alphabetic): Include
86516 U+2185..U+2188.
86517 (is_property_default_ignorable_code_point): Don't include characters
86518 of category Cc or Cs and not-a-characters.
86519 (get_lbp): Assume REVISION_22. Special handling of U+0609, U+060A,
86520 U+0D79, U+109E, U+109F, U+A60C.
86521 * lib/unictype/bidi_of.h: Regenerated.
86522 * lib/unictype/blocks.h: Regenerated.
86523 * lib/unictype/categ_C.h: Regenerated.
86524 * lib/unictype/categ_Cf.h: Regenerated.
86525 * lib/unictype/categ_Cn.h: Regenerated.
86526 * lib/unictype/categ_L.h: Regenerated.
86527 * lib/unictype/categ_Ll.h: Regenerated.
86528 * lib/unictype/categ_Lm.h: Regenerated.
86529 * lib/unictype/categ_Lo.h: Regenerated.
86530 * lib/unictype/categ_Lu.h: Regenerated.
86531 * lib/unictype/categ_M.h: Regenerated.
86532 * lib/unictype/categ_Mc.h: Regenerated.
86533 * lib/unictype/categ_Me.h: Regenerated.
86534 * lib/unictype/categ_Mn.h: Regenerated.
86535 * lib/unictype/categ_N.h: Regenerated.
86536 * lib/unictype/categ_Nd.h: Regenerated.
86537 * lib/unictype/categ_Nl.h: Regenerated.
86538 * lib/unictype/categ_No.h: Regenerated.
86539 * lib/unictype/categ_P.h: Regenerated.
86540 * lib/unictype/categ_Pd.h: Regenerated.
86541 * lib/unictype/categ_Pe.h: Regenerated.
86542 * lib/unictype/categ_Pf.h: Regenerated.
86543 * lib/unictype/categ_Pi.h: Regenerated.
86544 * lib/unictype/categ_Po.h: Regenerated.
86545 * lib/unictype/categ_Ps.h: Regenerated.
86546 * lib/unictype/categ_S.h: Regenerated.
86547 * lib/unictype/categ_Sk.h: Regenerated.
86548 * lib/unictype/categ_Sm.h: Regenerated.
86549 * lib/unictype/categ_So.h: Regenerated.
86550 * lib/unictype/categ_of.h: Regenerated.
86551 * lib/unictype/combining.h: Regenerated.
86552 * lib/unictype/ctype_alnum.h: Regenerated.
86553 * lib/unictype/ctype_alpha.h: Regenerated.
86554 * lib/unictype/ctype_graph.h: Regenerated.
86555 * lib/unictype/ctype_lower.h: Regenerated.
86556 * lib/unictype/ctype_print.h: Regenerated.
86557 * lib/unictype/ctype_punct.h: Regenerated.
86558 * lib/unictype/ctype_upper.h: Regenerated.
86559 * lib/unictype/decdigit.h: Regenerated.
86560 * lib/unictype/digit.h: Regenerated.
86561 * lib/unictype/mirror.h: Regenerated.
86562 * lib/unictype/numeric.h: Regenerated.
86563 * lib/unictype/pr_alphabetic.h: Regenerated.
86564 * lib/unictype/pr_bidi_arabic_digit.h: Regenerated.
86565 * lib/unictype/pr_bidi_arabic_right_to_left.h: Regenerated.
86566 * lib/unictype/pr_bidi_boundary_neutral.h: Regenerated.
86567 * lib/unictype/pr_bidi_eur_num_terminator.h: Regenerated.
86568 * lib/unictype/pr_bidi_left_to_right.h: Regenerated.
86569 * lib/unictype/pr_bidi_non_spacing_mark.h: Regenerated.
86570 * lib/unictype/pr_bidi_other_neutral.h: Regenerated.
86571 * lib/unictype/pr_combining.h: Regenerated.
86572 * lib/unictype/pr_dash.h: Regenerated.
86573 * lib/unictype/pr_decimal_digit.h: Regenerated.
86574 * lib/unictype/pr_default_ignorable_code_point.h: Regenerated.
86575 * lib/unictype/pr_deprecated.h: Regenerated.
86576 * lib/unictype/pr_diacritic.h: Regenerated.
86577 * lib/unictype/pr_extender.h: Regenerated.
86578 * lib/unictype/pr_format_control.h: Regenerated.
86579 * lib/unictype/pr_grapheme_base.h: Regenerated.
86580 * lib/unictype/pr_grapheme_extend.h: Regenerated.
86581 * lib/unictype/pr_grapheme_link.h: Regenerated.
86582 * lib/unictype/pr_id_continue.h: Regenerated.
86583 * lib/unictype/pr_id_start.h: Regenerated.
86584 * lib/unictype/pr_ideographic.h: Regenerated.
86585 * lib/unictype/pr_ignorable_control.h: Regenerated.
86586 * lib/unictype/pr_lowercase.h: Regenerated.
86587 * lib/unictype/pr_math.h: Regenerated.
86588 * lib/unictype/pr_numeric.h: Regenerated.
86589 * lib/unictype/pr_other_alphabetic.h: Regenerated.
86590 * lib/unictype/pr_other_default_ignorable_code_point.h: Regenerated.
86591 * lib/unictype/pr_other_grapheme_extend.h: Regenerated.
86592 * lib/unictype/pr_other_id_continue.h: Regenerated.
86593 * lib/unictype/pr_other_lowercase.h: Regenerated.
86594 * lib/unictype/pr_other_math.h: Regenerated.
86595 * lib/unictype/pr_punctuation.h: Regenerated.
86596 * lib/unictype/pr_sentence_terminal.h: Regenerated.
86597 * lib/unictype/pr_soft_dotted.h: Regenerated.
86598 * lib/unictype/pr_terminal_punctuation.h: Regenerated.
86599 * lib/unictype/pr_unassigned_code_value.h: Regenerated.
86600 * lib/unictype/pr_unified_ideograph.h: Regenerated.
86601 * lib/unictype/pr_uppercase.h: Regenerated.
86602 * lib/unictype/pr_xid_continue.h: Regenerated.
86603 * lib/unictype/pr_xid_start.h: Regenerated.
86604 * lib/unictype/pr_zero_width.h: Regenerated.
86605 * lib/unictype/scripts.h: Regenerated.
86606 * lib/unictype/scripts_byname.gperf: Regenerated.
86607 * lib/unictype/sy_java_ident.h: Regenerated.
86608 * lib/unilbrk/lbrkprop1.h: Regenerated.
86609 * lib/unilbrk/lbrkprop2.h: Regenerated.
86610 * tests/unictype/test-categ_C.c: Regenerated.
86611 * tests/unictype/test-categ_Cf.c: Regenerated.
86612 * tests/unictype/test-categ_Cn.c: Regenerated.
86613 * tests/unictype/test-categ_L.c: Regenerated.
86614 * tests/unictype/test-categ_Ll.c: Regenerated.
86615 * tests/unictype/test-categ_Lm.c: Regenerated.
86616 * tests/unictype/test-categ_Lo.c: Regenerated.
86617 * tests/unictype/test-categ_Lu.c: Regenerated.
86618 * tests/unictype/test-categ_M.c: Regenerated.
86619 * tests/unictype/test-categ_Mc.c: Regenerated.
86620 * tests/unictype/test-categ_Me.c: Regenerated.
86621 * tests/unictype/test-categ_Mn.c: Regenerated.
86622 * tests/unictype/test-categ_N.c: Regenerated.
86623 * tests/unictype/test-categ_Nd.c: Regenerated.
86624 * tests/unictype/test-categ_Nl.c: Regenerated.
86625 * tests/unictype/test-categ_No.c: Regenerated.
86626 * tests/unictype/test-categ_P.c: Regenerated.
86627 * tests/unictype/test-categ_Pd.c: Regenerated.
86628 * tests/unictype/test-categ_Pe.c: Regenerated.
86629 * tests/unictype/test-categ_Pf.c: Regenerated.
86630 * tests/unictype/test-categ_Pi.c: Regenerated.
86631 * tests/unictype/test-categ_Po.c: Regenerated.
86632 * tests/unictype/test-categ_Ps.c: Regenerated.
86633 * tests/unictype/test-categ_S.c: Regenerated.
86634 * tests/unictype/test-categ_Sk.c: Regenerated.
86635 * tests/unictype/test-categ_Sm.c: Regenerated.
86636 * tests/unictype/test-categ_So.c: Regenerated.
86637 * tests/unictype/test-ctype_alnum.c: Regenerated.
86638 * tests/unictype/test-ctype_alpha.c: Regenerated.
86639 * tests/unictype/test-ctype_graph.c: Regenerated.
86640 * tests/unictype/test-ctype_lower.c: Regenerated.
86641 * tests/unictype/test-ctype_print.c: Regenerated.
86642 * tests/unictype/test-ctype_punct.c: Regenerated.
86643 * tests/unictype/test-ctype_upper.c: Regenerated.
86644 * tests/unictype/test-decdigit.h: Regenerated.
86645 * tests/unictype/test-digit.h: Regenerated.
86646 * tests/unictype/test-numeric.h: Regenerated.
86647 * tests/unictype/test-pr_alphabetic.c: Regenerated.
86648 * tests/unictype/test-pr_bidi_arabic_digit.c: Regenerated.
86649 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Regenerated.
86650 * tests/unictype/test-pr_bidi_boundary_neutral.c: Regenerated.
86651 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Regenerated.
86652 * tests/unictype/test-pr_bidi_left_to_right.c: Regenerated.
86653 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Regenerated.
86654 * tests/unictype/test-pr_bidi_other_neutral.c: Regenerated.
86655 * tests/unictype/test-pr_combining.c: Regenerated.
86656 * tests/unictype/test-pr_dash.c: Regenerated.
86657 * tests/unictype/test-pr_decimal_digit.c: Regenerated.
86658 * tests/unictype/test-pr_default_ignorable_code_point.c: Regenerated.
86659 * tests/unictype/test-pr_deprecated.c: Regenerated.
86660 * tests/unictype/test-pr_diacritic.c: Regenerated.
86661 * tests/unictype/test-pr_extender.c: Regenerated.
86662 * tests/unictype/test-pr_format_control.c: Regenerated.
86663 * tests/unictype/test-pr_grapheme_base.c: Regenerated.
86664 * tests/unictype/test-pr_grapheme_extend.c: Regenerated.
86665 * tests/unictype/test-pr_grapheme_link.c: Regenerated.
86666 * tests/unictype/test-pr_id_continue.c: Regenerated.
86667 * tests/unictype/test-pr_id_start.c: Regenerated.
86668 * tests/unictype/test-pr_ideographic.c: Regenerated.
86669 * tests/unictype/test-pr_ignorable_control.c: Regenerated.
86670 * tests/unictype/test-pr_lowercase.c: Regenerated.
86671 * tests/unictype/test-pr_math.c: Regenerated.
86672 * tests/unictype/test-pr_numeric.c: Regenerated.
86673 * tests/unictype/test-pr_other_alphabetic.c: Regenerated.
86674 * tests/unictype/test-pr_other_default_ignorable_code_point.c:
86675 Regenerated.
86676 * tests/unictype/test-pr_other_grapheme_extend.c: Regenerated.
86677 * tests/unictype/test-pr_other_id_continue.c: Regenerated.
86678 * tests/unictype/test-pr_other_lowercase.c: Regenerated.
86679 * tests/unictype/test-pr_other_math.c: Regenerated.
86680 * tests/unictype/test-pr_punctuation.c: Regenerated.
86681 * tests/unictype/test-pr_sentence_terminal.c: Regenerated.
86682 * tests/unictype/test-pr_soft_dotted.c: Regenerated.
86683 * tests/unictype/test-pr_terminal_punctuation.c: Regenerated.
86684 * tests/unictype/test-pr_unassigned_code_value.c: Regenerated.
86685 * tests/unictype/test-pr_unified_ideograph.c: Regenerated.
86686 * tests/unictype/test-pr_uppercase.c: Regenerated.
86687 * tests/unictype/test-pr_xid_continue.c: Regenerated.
86688 * tests/unictype/test-pr_xid_start.c: Regenerated.
86689 * tests/unictype/test-pr_zero_width.c: Regenerated.
86691 Update to Unicode 5.1.0.
86692 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0487,
86693 U+0616..U+061A, U+0A51, U+0A75, U+0B44, U+0B62..U+0B63, U+0C62..U+0C63,
86694 U+0D44, U+0D62..U+0D63, U+1033..U+1035, U+103A, U+103D..U+103E,
86695 U+105E..U+1060, U+1071..U+1074, U+1082, U+1085..U+1086, U+108D,
86696 U+1B80..U+1B81, U+1BA2..U+1BA5, U+1BA8..U+1BA9, U+1C2C..U+1C33,
86697 U+1C36..U+1C37, U+1DCB..U+1DE6, U+2064, U+20F0, U+2DE0..U+2DFF,
86698 U+A66F..U+A672, U+A67C..U+A67D, U+A8C4, U+A926..U+A92D, U+A947..U+A951,
86699 U+AA29..U+AA2E, U+AA31..U+AA32, U+AA35..U+AA36, U+AA43, U+AA4C,
86700 U+FE24..U+FE26, U+101FD. Remove U+1929..U+192B.
86701 (nonspacing_table_ind): Update.
86702 * tests/uniwidth/test-uc_width2.sh: Update expected result.
86704 Update to Unicode 5.1.0.
86705 * lib/uniname/gen-uninames.lisp (main): Add the range 0x1Fxxx to the
86706 code transform.
86707 * lib/uniname/uniname.c (unicode_character_name,
86708 unicode_name_character): Add the range 0x1Fxxx to the code transform.
86709 * lib/uniname/uninames.h: Regenerated.
86710 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.1.0.
86712 2009-02-07 Bruno Haible <bruno@clisp.org>
86714 Merge gen-ctype and gen-lbrk into a single program.
86715 * lib/gen-uni-tables.c: New file, incorporating
86716 lib/unictype/gen-ctype.c and lib/unilbrk/gen-lbrk.c.
86717 Add directory prefixes to the names of the generated files.
86718 * lib/unictype/gen-ctype.c: Remove file.
86719 * lib/unilbrk/gen-lbrk.c: Remove file.
86720 * modules/gen-uni-tables: New file.
86721 * modules/unictype/gen-ctype: Remove file.
86722 * modules/unilbrk/gen-lbrk: Remove file.
86724 2009-02-07 Bruno Haible <bruno@clisp.org>
86726 * lib/unistr.h (u8_strcoll, u16_strcoll, u32_strcoll): New declations.
86728 New module 'unistr/u32-strcoll'.
86729 * modules/unistr/u32-strcoll: New file.
86730 * lib/unistr/u32-strcoll.c: New file.
86732 New module 'unistr/u16-strcoll'.
86733 * modules/unistr/u16-strcoll: New file.
86734 * lib/unistr/u16-strcoll.c: New file.
86736 New module 'unistr/u8-strcoll'.
86737 * modules/unistr/u8-strcoll: New file.
86738 * lib/unistr/u8-strcoll.c: New file.
86739 * lib/unistr/u-strcoll.h: New file.
86741 2009-02-07 Bruno Haible <bruno@clisp.org>
86743 * test-mbrtowc4.sh (LOCALE_ZH_CN): Fix default value.
86744 * test-mbsnrtowcs4.sh (LOCALE_ZH_CN): Likewise.
86745 * test-mbsrtowcs4.sh (LOCALE_ZH_CN): Likewise.
86746 * test-wcrtomb.sh (LOCALE_ZH_CN): Likewise.
86747 * test-wcsnrtombs4.sh (LOCALE_ZH_CN): Likewise.
86748 * test-wcsrtombs4.sh (LOCALE_ZH_CN): Likewise.
86750 2009-02-07 Bruno Haible <bruno@clisp.org>
86752 Make 64-bit clean.
86753 * lib/unictype/gen-ctype.c (output_predicate, output_category,
86754 output_combclass, output_bidi_category, output_decimal_digit,
86755 output_digit, output_numeric, output_mirror, output_scripts,
86756 output_ident_category): Use proper width specifier in format strings.
86758 2009-02-07 Bruno Haible <bruno@clisp.org>
86760 * doc/posix-functions/dirfd.texi: Clarify situation on mingw. Document
86761 failure behaviour.
86763 2009-02-07 Jim Meyering <meyering@redhat.com>
86765 regex: avoid compilation failure with upcoming gcc-4.4
86766 * lib/regex_internal.h: Revert e48d8b47fb3eee81d341b71c3e006efe9e3433a7
86767 [workaround for PGC prior to 6.1-2]. Otherwise, we'd get this:
86768 "... error: integer overflow in preprocessor expression".
86770 2009-02-05 Ben Pfaff <blp@gnu.org>
86772 Fix link errors on Windows when close module is used.
86773 * modules/close: Add $(LIB_CLOSE) to Link section.
86774 * m4/close.m4 (gl_REPLACE_CLOSE): Substitute -lws2_32 into
86775 $(LIB_CLOSE) on Windows.
86777 2009-02-05 Jim Meyering <meyering@redhat.com>
86779 still avoid unused-parameter warnings, but do it cleanly
86780 * lib/fsusage.c (UNUSED_PARAM): Remove definition.
86781 (get_fs_usage): Cast to void instead.
86782 * lib/mountlist.c (UNUSED_PARAM): Remove definition.
86783 (dev_from_mount_options, read_file_system_list): Cast to void.
86784 Prompted by Bruno Haible.
86786 2009-02-04 Jim Meyering <meyering@redhat.com>
86788 fsusage.c: correct copyright year
86789 * lib/fsusage.c: Reflect year in which the change is pushed into
86791 avoid misc. warnings
86792 * lib/fsusage.c (UNUSED_PARAM): Define.
86793 (get_fs_usage): Mark parameter "disk" as unused.
86794 * lib/getugroups.c (getgrent): Use "void" in prototype.
86795 * lib/mountlist.c: Mark unused parameters.
86796 (read_file_system_list): Declare a local with "const".
86797 * lib/nanosleep.c (getnow): Declare static.
86798 * lib/strftime.c: Include strftime.h, for declaration of nstrftime.
86800 dirfd: set errno upon failure
86801 * lib/dirfd.c: Include <errno.h>.
86802 Set errno to ENOTSUP when returning -1.
86803 * modules/dirfd (Depends-on): Add errno.
86804 Suggested by John Kodis <kodis@comcast.net>.
86806 2009-02-01 Bruno Haible <bruno@clisp.org>
86808 Don't assume sizeof (long) >= sizeof (void *).
86809 * lib/memcmp.c: Include stdint.h.
86810 (memcmp_bytes): Change argument types to op_t. Change type of srcp1,
86811 srcp2 to 'const byte *'.
86812 (memcmp_common_alignment, memcmp_not_common_alignment): Change argument
86813 types to uintptr_t.
86814 (rpl_memcmp): Change type of srcp1, srcp2 to 'uintptr_t'.
86815 * modules/memcmp (Depends-on): Add stdint.
86816 Reported by Ozkan Sezer <sezeroz@gmail.com>.
86818 2009-01-30 Eric Blake <ebb9@byu.net>
86820 fix more require-before-expand issues
86821 * m4/pmccabe2html.m4 (gl_PMCCABE2HTML): Require, rather than
86822 expand, AC_PROG_AWK.
86823 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Use AC_DEFUN_ONCE.
86825 2009-01-28 Eric Blake <ebb9@byu.net>
86827 version-etc: use consistent URL formatting
86828 * lib/version-etc.c (emit_bug_reporting_address, version_etc_va):
86829 Improve formatting. Use fputs for string without %.
86831 2009-01-28 Jim Meyering <meyering@redhat.com>
86833 00gnulib.m4: add m4 quotes in shell comment to avoid autoconf warning
86834 * m4/00gnulib.m4 (AC_DEFUN_ONCE): Add quotes to avoid an
86835 "underquoted definition of NAME" from autoconf-2.59.
86837 2009-01-28 Bruno Haible <bruno@clisp.org>
86839 * doc/gnulib.texi: Add "Obsolete modules" to index.
86841 2009-01-28 Jim Meyering <meyering@redhat.com>
86843 useless-if-before-free: recognize more variants
86844 * build-aux/useless-if-before-free: Also recognize e.g.,
86845 if (NULL != p) free (p);
86847 2009-01-27 Mark McLoughlin <markmc@redhat.com>
86849 test-getaddrinfo: skip (don't fail) this test when there's no network
86850 * tests/test-getaddrinfo.c: Skip test upon failure with EAI_AGAIN,
86851 on the presumption that it means you lack network access.
86853 2009-01-26 Jim Meyering <meyering@redhat.com>
86855 fflush: avoid warnings on modern systems
86856 * lib/fflush.c (rpl_fflush): Move declarations of locals,
86857 pos and result, into scopes where they're used.
86859 2009-01-26 Eric Blake <ebb9@byu.net>
86861 Silence warning reintroduced by recent extensions patch.
86862 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS)
86863 (gl_USE_SYSTEM_EXTENSIONS): Use AC_DEFUN_ONCE to silence newer
86864 autoconf.
86866 Backport improved autoconf semantics of AC_DEFUN_ONCE.
86867 * m4/00gnulib.m4: New file.
86868 * gnulib-tool (func_get_filelist): Always use it.
86869 * m4/gnulib-common.m4 (gl_COMMON): Force the file to be used.
86870 Reported by Bruno Haible, with suggestions from Paolo Bonzini.
86872 2009-01-25 Bruno Haible <bruno@clisp.org>
86874 Make test-quotearg work on MacOS X and AIX.
86875 * tests/test-quotearg.sh: New file.
86876 * tests/locale/fr/LC_MESSAGES/test-quotearg.po: New file.
86877 * tests/locale/fr/LC_MESSAGES/test-quotearg.mo: New file.
86878 * tests/test-quotearg.c: Include <locale.h> and gettext.h. Don't
86879 include <libintl.h>.
86880 (fake_locale): Remove variable.
86881 (gettext, dgettext, dcgettext): Remove functions.
86882 (main): Instead of setting a fake locale, set a real locale. Call
86883 textdomain and bindtextdomain.
86884 * modules/quotearg-tests (Files): Add the new files.
86885 (Depends-on): Add gettext, setenv, unsetenv.
86886 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
86887 (Makefile.am): Add test-quotearg.sh to TESTS, remove test-quotearg.
86888 Augment TESTS_ENVIRONMENT.
86890 2009-01-25 Bruno Haible <bruno@clisp.org>
86892 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove special code that hid the
86893 fr_FR.ISO8859-1 locale on MacOS X.
86894 * m4/locale-ja.m4 (gt_LOCALE_JA): Remove special code that hid the
86895 ja_JP.eucJP locale on MacOS X.
86896 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Remove special code that hid the
86897 zh_CN.GB18030 locale on MacOS X.
86899 2009-01-25 Bruno Haible <bruno@clisp.org>
86901 Avoid link errors on MacOS X 10.3.
86902 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Add initializer.
86903 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
86905 2009-01-25 Bruno Haible <bruno@clisp.org>
86907 * lib/pipe.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
86908 * m4/pipe.m4 (gl_PIPE): Remove tests for vfork() based code.
86909 * modules/pipe (Files): Remove m4/posix_spawn.m4.
86910 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
86911 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2,
86912 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
86913 posix_spawnattr_init, posix_spawnattr_setsigmask,
86914 posix_spawnattr_setflags, posix_spawnattr_destroy.
86916 * lib/execute.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
86917 * m4/execute.m4 (gl_EXECUTE): Remove tests for vfork() based code.
86918 * modules/execute (Files): Remove m4/posix_spawn.m4.
86919 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
86920 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
86921 posix_spawnattr_init, posix_spawnattr_setsigmask,
86922 posix_spawnattr_setflags, posix_spawnattr_destroy.
86924 2009-01-25 Bruno Haible <bruno@clisp.org>
86926 * lib/glthread/threadlib.c: Include <stdlib.h>.
86928 2009-01-25 Bruno Haible <bruno@clisp.org>
86930 * lib/glthread/threadlib.c (dummy): New declaration.
86932 2009-01-25 Bruno Haible <bruno@clisp.org>
86934 * lib/mbrtowc.c (mbrtowc): Distinguish invalid and incomplete
86935 multibyte characters also for the GB18030 encoding. Don't crash when
86936 the encoding is unknown and nstate = 0. Needed on OSF/1 5.1.
86938 2009-01-25 Bruno Haible <bruno@clisp.org>
86940 Avoid redefining 'struct random_data' on OSF/1 5.1.
86941 * lib/stdlib.in.h: Include <random.h> if it exists.
86942 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether <random.h> exists. Set
86943 HAVE_RANDOM_H. Include <random.h> when testing whether
86944 'struct random_data' exists.
86945 * modules/stdlib (Makefile.am): Substitute HAVE_RANDOM_H.
86947 2009-01-25 Bruno Haible <bruno@clisp.org>
86949 Don't install charset.alias on MacOS X >= 10.3.
86950 * lib/localcharset.c (DARWIN7): New macro.
86951 (get_charset_aliases): Hardcode the result for Darwin7.
86952 * modules/localcharset (install-exec-local): Don't install
86953 charset.alias on MacOS X >= 10.3, if the file does not yet exist.
86955 2009-01-25 Bruno Haible <bruno@clisp.org>
86957 Don't install charset.alias on mingw and Cygwin.
86958 * modules/localcharset (install-exec-local): Don't install
86959 charset.alias on mingw and Cygwin, if the file does not yet exist.
86960 The result for these platforms is hardcoded in localcharset.c.
86962 2009-01-25 Bruno Haible <bruno@clisp.org>
86964 Make it possible again to use AC_GNU_SOURCE together with gnulib.
86965 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_GNU_SOURCE
86966 before requiring AC_USE_SYSTEM_EXTENSIONS.
86968 2009-01-25 Jim Meyering <meyering@redhat.com>
86970 c-strtod: avoid warnings
86971 * lib/c-strtod.c (C_STRTOD): Cast nptr to (char *) to avoid
86972 "assignment discards qualifiers from pointer target type" warnings.
86974 2009-01-24 Bruno Haible <bruno@clisp.org>
86976 Add support for non-UTF-8 locales on MacOS X.
86977 * lib/config.charset: Add CP1131, ARMSCII-8, PT154 to the list of
86978 canonical encodings. For Darwin 7 and newer, don't map traditional
86979 encodings to UTF-8.
86980 Reported by Vincent Lefevre <vincent@vinc17.org>
86981 at <http://savannah.gnu.org/bugs/?25235>.
86983 2009-01-24 Bruno Haible <bruno@clisp.org>
86985 * doc/gnulib.texi (Obsolete modules): New section.
86986 Reported by Mike Frysinger <vapier@gentoo.org>.
86988 2009-01-24 Bruno Haible <bruno@clisp.org>
86990 * doc/Makefile (%.pdf): Clarify where to find texmf.cnf.
86991 (%.dvi): New rule.
86993 2009-01-24 Bruno Haible <bruno@clisp.org>
86995 * lib/c-strtod.h (c_strtod, c_strtold): Adjust specification.
86996 Reported by Eric Blake.
86998 2009-01-24 Bruno Haible <bruno@clisp.org>
87000 * lib/c-stack.c (segv_handler): If !HAVE_XSI_STACK_OVERFLOW_HEURISTIC,
87001 set signo = 0 also if info->si_code <= 0. Needed on HP-UX 11.11.
87002 Reported by Gary V. Vaughan <gary@gnu.org>.
87004 2009-01-24 Bruno Haible <bruno@clisp.org>
87006 * lib/c-strtod.h (c_strtod, c_strtold): Add specification.
87008 2009-01-23 Bruno Haible <bruno@clisp.org>
87010 Make c-strtod, c-strtold usable in libraries.
87011 * lib/c-strtod.c: Include string.h instead of xalloc.h.
87012 (C_STRTOD): Call strdup instead of xstrdup.
87013 * modules/c-strtod (Depends-on): Add strdup-posix, remove xalloc.
87014 * modules/c-strtold (Depends-on): Likewise.
87015 * doc/c-strtod.texi: Remove the sentence mentioning xalloc_die.
87016 * NEWS: Mention the change.
87017 Reported by Michael Gold <mgold@ncf.ca>.
87019 2009-01-23 Jim Meyering <meyering@redhat.com>
87021 c-strtod: when ENDPTR is non-NULL, set *ENDPTR in new failure path
87022 * lib/c-strtod.c (C_STRTOD) [LC_ALL_MASKC]: Ensure that when
87023 ENDPTR is non-NULL, *ENDPTR is set to NPTR upon failure.
87025 2009-01-23 Simon Josefsson <simon@josefsson.org>
87027 * lib/version-etc.c: Add emit_bug_reporting_address, inspired by
87028 GNU CoreUtils.
87029 * lib/version-etc.h: Add prototype for emit_bug_reporting_address.
87030 * modules/version-etc (Description): Update.
87032 2009-01-22 Bruno Haible <bruno@clisp.org>
87034 Cache the C locale object.
87035 * lib/c-strtod.c (c_locale_cache): New variable.
87036 (c_locale): New function.
87037 (C_STRTOD): Use it, and don't call freelocale.
87038 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD): Require AC_C_INLINE.
87039 Suggested by Paolo Bonzini.
87041 2009-01-21 Bruno Haible <bruno@clisp.org>
87043 * lib/getloadavg.c (getloadavg): Check c_strtod result against error
87044 conditions other than overflow.
87046 2009-01-21 Bruno Haible <bruno@clisp.org>
87048 * lib/c-strtod.c: Include errno.h.
87049 (C_STRTOD): Check against NULL return from newlocale. Preserve errno
87050 value from STRTOD_L and STRTOD.
87052 2009-01-21 Bruno Haible <bruno@clisp.org>
87053 and Jim Meyering <meyering@redhat.com>
87055 nanosleep: skip configure test (fail it) for apple universal builds
87056 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_MULTIARCH. In Apple
87057 universal builds, assume that nanosleep does not work.
87058 * modules/nanosleep (Depends-on): Add multiarch.
87060 mktime: skip configure test (fail it) for apple universal builds
87061 * m4/mktime.m4 (AC_FUNC_MKTIME): Require gl_MULTIARCH. In Apple
87062 universal builds, assume that mktime does not work.
87063 * modules/mktime (Depends-on): Add multiarch.
87065 2009-01-21 Eric Blake <ebb9@byu.net>
87067 multiarch: avoid expand-before-require warning
87068 * modules/multiarch (configure.ac): Require, rather than expand,
87069 gl_MULTIARCH.
87070 * m4/multiarch.m4 (gl_MULTIARCH_BODY): Merge...
87071 (gl_MULTIARCH): ...into this macro, and use AC_DEFUN_ONCE to
87072 enforce that all clients require it. Partial reversion of
87073 2008-12-29 patch.
87075 error: avoid expand-before-require warning
87076 * modules/errno (configure.ac): Require, rather than expand,
87077 gl_HEADER_ERRNO_H.
87078 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Merge...
87079 (gl_HEADER_ERRNO_H): ...into this macro, and use AC_DEFUN_ONCE to
87080 enforce that all clients require it.
87082 gnulib-tool: avoid warnings from using obsolete AC_GNU_SOURCE
87083 * gnulib-tool (func_dest_tmpfilename, func_create_testdir): Using
87084 obsolete AC_GNU_SOURCE causes out-of-order expansion; avoid it,
87085 and rely solely on gl_USE_SYSTEM_EXTENSIONS.
87087 2009-01-21 Paolo Bonzini <bonzini@gnu.org>
87089 Revert:
87090 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87092 regex: do not depend on obsolete modules.
87093 * modules/regex: Remove memcmp and memmove.
87095 2009-01-20 Bruno Haible <bruno@clisp.org>
87097 Make the 'link' module link on Windows NT 4.
87098 * lib/link.c (_WIN32_WINNT): Don't define.
87099 (CreateHardLinkFuncType): New type.
87100 (CreateHardLinkFunc, initialized): New variables.
87101 (initialize): New function.
87102 (link): Invoke CreateHardLink indirectly through the function pointer.
87104 2009-01-20 Bruno Haible <bruno@clisp.org>
87106 Fix compilation failure on mingw.
87107 * tests/test-link.c (main): Don't assume that EOPNOTSUPP exists.
87109 2009-01-20 Michael Gold <mgold@ncf.ca> (tiny change)
87111 * doc/c-strtod.texi: Mention a couple of restrictions.
87113 2009-01-20 Jim Meyering <meyering@redhat.com>
87115 gettimeofday: move more declarations out of functions
87116 * lib/gettimeofday.c: Move extern declarations of tzset and
87117 gmtime out of containing functions. Prompted by Bruno Haible.
87119 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87121 regex: do not depend on obsolete modules.
87122 * modules/regex: Remove memcmp and memmove.
87124 2009-01-19 Bruno Haible <bruno@clisp.org>
87126 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87127 * modules/uniconv/u16-conv-from-enc (configure.ac): Require
87128 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87129 * modules/uniconv/u16-conv-to-enc (configure.ac): Likewise.
87130 * modules/uniconv/u16-strconv-to-enc (configure.ac): Likewise.
87132 2009-01-19 Bruno Haible <bruno@clisp.org>
87134 * tests/test-link.c: Include <errno.h>.
87135 (main): Exit with code 77 when a hard link cannot be created due to
87136 the file system.
87137 * tests/test-link.sh: Skip test when a hard link cannot be created due
87138 to the file system.
87139 Suggested by Eric Blake.
87141 2009-01-19 Martin Lambers <marlam@marlam.de>
87143 * modules/link-tests: New file.
87144 * tests/test-link.sh: New file.
87145 * tests/test-link.c: New file.
87147 2009-01-19 Eric Blake <ebb9@byu.net>
87149 doc: mention another function added in cygwin 1.7.0
87150 * doc/glibc-functions/glob_pattern_p.texi (glob_pattern_p):
87151 Another new function in cygwin 1.7.
87153 2009-01-19 Bruno Haible <bruno@clisp.org>
87155 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87156 * m4/gnulib-common.m4 (gl_BIGENDIAN): New macro.
87157 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require
87158 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87159 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
87160 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
87161 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
87162 * m4/md4.m4 (gl_MD4): Likewise.
87163 * m4/md5.m4 (gl_MD5): Likewise.
87164 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Likewise.
87165 * m4/sha1.m4 (gl_SHA1): Likewise.
87166 * m4/sha256.m4 (gl_SHA256): Likewise.
87167 * m4/sha512.m4 (gl_SHA512): Likewise.
87169 2009-01-19 Bruno Haible <bruno@clisp.org>
87171 * modules/uniname/uniname-tests (Depends-on): Add progname.
87172 * tests/uniname/test-uninames.c: Include progname.h.
87173 (main): Call set_program_name.
87175 * modules/unistdio/u8-vsprintf-tests (Depends-on): Add progname.
87176 * tests/unistdio/test-u8-vsprintf1.c: Include progname.h.
87177 (main): Call set_program_name.
87179 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Add progname.
87180 * tests/unistdio/test-u8-vsnprintf1.c: Include progname.h.
87181 (main): Call set_program_name.
87183 * modules/unistdio/u16-vsprintf-tests (Depends-on): Add progname.
87184 * tests/unistdio/test-u16-vsprintf1.c: Include progname.h.
87185 (main): Call set_program_name.
87187 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Add progname.
87188 * tests/unistdio/test-u16-vsnprintf1.c: Include progname.h.
87189 (main): Call set_program_name.
87191 * modules/unistdio/u32-vsprintf-tests (Depends-on): Add progname.
87192 * tests/unistdio/test-u32-vsprintf1.c: Include progname.h.
87193 (main): Call set_program_name.
87195 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Add progname.
87196 * tests/unistdio/test-u32-vsnprintf1.c: Include progname.h.
87197 (main): Call set_program_name.
87199 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Add progname.
87200 * tests/unistdio/test-ulc-vsprintf1.c: Include progname.h.
87201 (main): Call set_program_name.
87203 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Add progname.
87204 * tests/unistdio/test-ulc-vsnprintf1.c: Include progname.h.
87205 (main): Call set_program_name.
87207 2009-01-19 Eric Blake <ebb9@byu.net>
87209 test-unistd: test previous patch
87210 * tests/test-unistd.c: Test *_FILENO macros.
87212 unistd: guarantee STDIN_FILENO here, for OS/2 EMX
87213 * lib/unistd.in.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87214 Guarantee a definition.
87215 * doc/posix-headers/unistd.texi (unistd.h): Document the bug.
87216 * modules/unistd-safer (Depends-on): Add dependency on unistd.
87217 * lib/c-stack.c (STDERR_FILENO): Rely on <unistd.h>.
87218 * lib/dup-safer.c (STDERR_FILENO): Likewise.
87219 * lib/execute.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87220 Likewise.
87221 * lib/fd-safer.c (STDIN_FILENO, STDERR_FILENO): Likewise.
87222 * lib/fopen-safer.c (STDERR_FILENO): Likewise.
87223 * lib/pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87224 Likewise.
87225 * lib/tmpfile-safer.c (STDERR_FILENO): Likewise.
87226 * tests/test-posix_spawn1.c (STDIN_FILENO, STDOUT_FILENO)
87227 (STDERR_FILENO): Likewise.
87228 * tests/test-posix_spawn2.c (STDIN_FILENO, STDOUT_FILENO)
87229 (STDERR_FILENO): Likewise.
87230 * tests/test-posix_spawn3.c (STDIN_FILENO, STDOUT_FILENO)
87231 (STDERR_FILENO): Likewise.
87232 Reported by Elbert Pol.
87234 2009-01-19 Eric Blake <ebb9@byu.net>
87236 doc: mention more functions added in cygwin 1.7.0
87237 * doc/posix-functions/abort.texi (abort): Update wording related
87238 to cygwin.
87239 * doc/posix-functions/daylight.texi (daylight): Likewise.
87240 * doc/posix-functions/optarg.texi (optarg): Likewise.
87241 * doc/posix-functions/optarg.texi (opterr): Likewise.
87242 * doc/posix-functions/optarg.texi (optind): Likewise.
87243 * doc/posix-functions/optarg.texi (optopt): Likewise.
87244 * doc/posix-functions/wprintf.texi (wprintf): Cygwin wprintf never
87245 worked in 1.5.x, and was withdrawn in 1.7.
87246 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
87247 * doc/posix-functions/fprintf.texi (fprintf): Tighten mention of
87248 cygwin versions.
87249 * doc/posix-functions/perror.texi (perror): Likewise.
87250 * doc/posix-functions/printf.texi (printf): Likewise.
87251 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
87252 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
87253 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
87254 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
87255 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
87256 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
87257 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
87258 Likewise.
87259 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
87260 Likewise.
87261 * doc/glibc-functions/cfmakeraw.texi (cfmakeraw): Cygwin 1.7 adds
87262 this function.
87263 * doc/glibc-functions/in6addr_any.texi (in6addr_any): Likewise.
87264 * doc/glibc-functions/in6addr_loopback.texi (in6addr_loopback):
87265 Likewise.
87266 * doc/glibc-functions/updwtmpx.texi (updwtmpx): Likewise.
87267 * doc/posix-functions/_Exit_C99.texi (_Exit): Likewise.
87268 * doc/posix-functions/confstr.texi (confstr): Likewise.
87269 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
87270 * doc/posix-functions/fgetwc.texi (fgetwc): Likewise.
87271 * doc/posix-functions/fgetws.texi (fgetws): Likewise.
87272 * doc/posix-functions/fputwc.texi (fputwc): Likewise.
87273 * doc/posix-functions/fputws.texi (fputws): Likewise.
87274 * doc/posix-functions/fwide.texi (fwide): Likewise.
87275 * doc/posix-functions/getwc.texi (getwc): Likewise.
87276 * doc/posix-functions/getwchar.texi (getwchar): Likewise.
87277 * doc/posix-functions/putwc.texi (putwc): Likewise.
87278 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
87279 * doc/posix-functions/sigignore.texi (sigignore): Likewise.
87280 * doc/posix-functions/ungetwc.texi (ungetwc): Likewise.
87281 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
87282 * doc/posix-functions/wcpcpy.texi (wcpcpy): Likewise.
87283 * doc/posix-functions/wcpncpy.texi (wcpncpy): Likewise.
87284 * doc/posix-functions/wcstol.texi (wcstol): Likewise.
87285 * doc/posix-functions/wcstoll.texi (wcstoll): Likewise.
87286 * doc/posix-functions/wcstoul.texi (wcstoul): Likewise.
87287 * doc/posix-functions/wcstoull.texi (wcstoull): Likewise.
87288 * doc/posix-functions/wcsxfrm.texi (wcsxfrm): Likewise.
87290 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87292 ioctl: avoid warning: no previous prototype for 'rpl_ioctl'
87293 * lib/ioctl.c: Include <sys/ioctl.h>.
87295 2009-01-19 Simon Josefsson <simon@josefsson.org>
87297 * modules/getdate-tests (Depends-on): Add progname.
87298 * tests/test-getdate.c: Use progname module, to avoid link errors
87299 on non-glibc systems.
87301 2009-01-18 Simon Josefsson <simon@josefsson.org>
87303 * modules/filenamecat-tests (Depends-on): Add progname.
87304 * modules/fstrcmp-tests (Depends-on): Likewise.
87306 * tests/test-filenamecat.c: Use progname module, to avoid link
87307 errors on non-glibc systems.
87308 * tests/test-fstrcmp.c: Likewise.
87310 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87312 gettimeofday: avoid warning: nested extern declaration of 'localtime'
87313 * lib/gettimeofday.c: Move extern declaration out of function.
87315 2009-01-18 Bruno Haible <bruno@clisp.org>
87317 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mblen and mbrlen.
87318 * lib/strftime.c (HAVE_MBLEN, HAVE_MBRLEN): Remove macros.
87319 (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 on all platforms except OSF/1.
87321 2009-01-18 Bruno Haible <bruno@clisp.org>
87323 * lib/strftime.c (MEMPCPY): Remove unused macro.
87324 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mempcpy.
87326 2009-01-18 Martin Lambers <marlam@marlam.de>
87328 New module 'link'.
87329 * lib/unistd.in.h (link): New declaration.
87330 * lib/link.c: New file.
87331 * m4/link.m4: New file.
87332 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_LINK,
87333 HAVE_LINK.
87334 * modules/unistd (Makefile.am): Substitute GNULIB_LINK, HAVE_LINK.
87335 * modules/link: New file.
87336 * doc/posix-functions/link.texi: Mention the new module.
87338 2009-01-18 Bruno Haible <bruno@clisp.org>
87340 * tests/test-avltree_list.c (main): Call set_program_name.
87341 * tests/test-avltree_oset.c (main): Likewise.
87342 * tests/test-obstack-printf.c: Include progname.h.
87343 (main): Call set_program_name.
87344 * tests/test-quotearg.c: Include progname.h.
87345 (main): Call set_program_name.
87346 * tests/test-xmemdup0.c: Include progname.h.
87347 (main): Call set_program_name.
87349 2009-01-18 Bruno Haible <bruno@clisp.org>
87351 New module 'alphasort'.
87352 * lib/dirent.in.h (alphasort): New declaration.
87353 * lib/alphasort.c: New file, from glibc with modifications.
87354 * m4/alphasort.m4: New file.
87355 * modules/alphasort: New file.
87356 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_ALPHASORT,
87357 HAVE_ALPHASORT.
87358 * modules/dirent (Makefile.am): Substitute GNULIB_ALPHASORT,
87359 HAVE_ALPHASORT.
87360 * doc/posix-functions/alphasort.texi: Mention the new module and the
87361 portability problems.
87363 2009-01-18 Bruno Haible <bruno@clisp.org>
87365 New module 'scandir'.
87366 * lib/dirent.in.h (scandir): New declaration.
87367 * lib/scandir.c: New file, from glibc with modifications.
87368 * m4/scandir.m4: New file.
87369 * modules/scandir: New file.
87370 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_SCANDIR,
87371 HAVE_SCANDIR.
87372 * modules/dirent (Makefile.am): Substitute GNULIB_SCANDIR,
87373 HAVE_SCANDIR.
87374 * doc/posix-functions/scandir.texi: Mention the new module and the
87375 portability problems.
87377 2009-01-17 Bruno Haible <bruno@clisp.org>
87379 * gnulib-tool (func_remove_prefix): Escape all dots in the prefix.
87380 Update documentation.
87381 (func_remove_suffix): Escape all dots in the suffix. Update
87382 documentation.
87383 (func_filter_filelist): Update documentation.
87384 Reported by Ralf Wildenhues.
87386 2009-01-17 Bruno Haible <bruno@clisp.org>
87388 * modules/dprintf-posix-tests: New file.
87389 * tests/test-dprintf-posix.sh: New file.
87390 * tests/test-dprintf-posix.c: New file.
87392 New modules 'dprintf', 'dprintf-posix'.
87393 * lib/stdio.in.h (dprintf): New declaration.
87394 * lib/dprintf.c: New file.
87395 * m4/dprintf.m4: New file.
87396 * m4/dprintf-posix.m4: New file.
87397 * modules/dprintf: New file.
87398 * modules/dprintf-posix: New file.
87399 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_DPRINTF,
87400 HAVE_DPRINTF, REPLACE_DPRINTF.
87401 * modules/stdio (Makefile.am): Substitute also GNULIB_DPRINTF,
87402 HAVE_DPRINTF, REPLACE_DPRINTF.
87403 * doc/posix-functions/dprintf.texi: Mention the new modules.
87405 2009-01-17 Bruno Haible <bruno@clisp.org>
87407 * modules/vdprintf-posix-tests: New file.
87408 * tests/test-vdprintf-posix.sh: New file.
87409 * tests/test-vdprintf-posix.c: New file.
87411 New modules 'vdprintf', 'vdprintf-posix'.
87412 * lib/stdio.in.h (vdprintf): New declaration.
87413 * lib/vdprintf.c: New file.
87414 * m4/vdprintf.m4: New file.
87415 * m4/vdprintf-posix.m4: New file.
87416 * modules/vdprintf: New file.
87417 * modules/vdprintf-posix: New file.
87418 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_VDPRINTF,
87419 HAVE_VDPRINTF, REPLACE_VDPRINTF.
87420 * modules/stdio (Makefile.am): Substitute also GNULIB_VDPRINTF,
87421 HAVE_VDPRINTF, REPLACE_VDPRINTF.
87422 * doc/posix-functions/vdprintf.texi: Mention the new modules.
87424 2009-01-17 Bruno Haible <bruno@clisp.org>
87426 Fix replacement of fopen on mingw.
87427 * m4/fopen.m4 (gl_FUNC_FOPEN): Define FOPEN_TRAILING_SLASH_BUG also on
87428 mingw.
87430 2009-01-17 Bruno Haible <bruno@clisp.org>
87432 Fix compilation error on HP-UX 11.00, present since 2008-09-24.
87433 * lib/fopen.c: Include <sys/types.h> and <sys/types.h>.
87435 2009-01-17 Bruno Haible <bruno@clisp.org>
87437 Avoid test-fflush2.sh failure on mingw.
87438 * tests/test-fflush2.c: Include binary-io.h.
87439 (main): Put standard input into binary mode.
87440 * modules/fflush-tests (Depends-on): Add binary-io.
87442 2009-01-17 Bruno Haible <bruno@clisp.org>
87444 * lib/wchar.in.h: In another particular situation, include only the
87445 system's <wchar.h> file.
87446 (_GL_ALREADY_INCLUDING_WCHAR_H): New macro.
87447 Reported by Albert Chin-A-Young <china@thewrittenword.com>
87448 and Thomas Guyot-Sionnest <dermoth@aei.ca>.
87450 2009-01-17 Bruno Haible <bruno@clisp.org>
87452 Support for stripping executables in --enable-relocatable.
87453 * build-aux/install-reloc: Expect one more argument, or an environment
87454 variable RELOC_STRIP_PROG. If set, strip the destination program and
87455 its wrapper.
87456 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV, set
87457 RELOC_STRIP_PROG.
87458 * doc/relocatable-maint.texi (Supporting Relocation): Mention the need
87459 to set RELOCATABLE_STRIP.
87460 * NEWS: Mention the new Makefile requirement.
87462 2009-01-17 Bruno Haible <bruno@clisp.org>
87464 * build-aux/install-reloc: Remove debugging information left over by
87465 C compiler on MacOS X.
87467 2009-01-17 Bruno Haible <bruno@clisp.org>
87469 Update use of _NSGetExecutablePath after API change in MacOS X 10.4.
87470 * lib/progreloc.c (find_executable): Fix type of pointer passed to
87471 _NSGetExecutablePath.
87473 2009-01-16 Jim Meyering <meyering@redhat.com>
87475 strerror: avoid warnings about discarding "const"
87476 * lib/strerror.c (rpl_strerror): Instead of returning a const
87477 string from each and every "case", use a variable, and add a single
87478 cast after the switch.
87480 2009-01-16 Albert Chin-A-Young <china@thewrittenword.com>
87482 * lib/arpa_inet.in.h: Add extern "C" block for C++.
87484 2009-01-16 Bruno Haible <bruno@clisp.org>
87486 * m4/printf.m4 (gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99): Use an
87487 array initializer syntax that also works in C++ mode.
87488 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
87490 2009-01-16 Jim Meyering <meyering@redhat.com>
87492 poll: suppress a warning
87493 * lib/poll.c: Use #pragma GCC diagnostic ignored "-Wtype-limits"
87494 to ignore "...unsigned expression < 0 is always false" warnings.
87496 2009-01-16 Daniel P. Berrange <berrange@redhat.com>
87498 poll: remove declarations of unused variables
87499 * lib/poll.c (poll) [WIN32_NATIVE]: Remove declarations of unused
87500 sockbuf and optlen.
87502 2009-01-15 Bruno Haible <bruno@clisp.org>
87504 Make fflush-after-ungetc POSIX compliant on BSD systems.
87505 * lib/fflush.c (clear_ungetc_buffer_preserving_position): New function.
87506 (clear_ungetc_buffer): Implement also for other systems.
87507 (rpl_fflush): On glibc systems, invoke
87508 clear_ungetc_buffer_preserving_position. Otherwise, invoke
87509 clear_ungetc_buffer after fetching the stream's position, not before.
87511 2009-01-15 Bruno Haible <bruno@clisp.org>
87513 Make fflush-after-ungetc POSIX compliant on glibc systems.
87514 * m4/fflush.m4 (gl_FUNC_FFLUSH): Test also the behaviour of fflush
87515 after ungetc.
87516 * lib/fflush.c (clear_ungetc_buffer): Implement for glibc systems.
87517 (rpl_fflush): On glibc systems, simply call the system's fflush
87518 function after clearing the ungetc buffer.
87519 * lib/fseeko.c (rpl_fseeko): Don't try to lseek past the end of file.
87520 Instead, lseek only to the end of file, then use the system's fseeko
87521 for the rest. On glibc systems, reset the EOF indicator bit.
87523 2009-01-15 Jim Meyering <meyering@redhat.com>
87525 openmp.m4: revert quote-adding change, for portability to older autoconf
87526 * m4/openmp.m4: Remove the quotes added on 2009-01-14.
87527 This reverts part of 42d1eda5dcce2d68deab7a642e7f29bcd7144a0d.
87528 Simon Josefsson noticed the problem when using autoconf-2.61.
87530 2009-01-15 Bruno Haible <bruno@clisp.org>
87532 * tests/test-fflush2.sh: Invoke test-fflush2 twice.
87533 * tests/test-fflush2.c (ASSERT): Always fail.
87534 (main): Add two tests for fflush() after ungetc(), taking into account
87535 the Austin Group's clarification.
87536 Suggested by Eric Blake.
87538 2009-01-15 Albert Chin-A-Young <china@thewrittenword.com>
87540 mktime.m4: remove K&R-style function prototypes
87541 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove K&R-style function prototypes
87542 for the Sun C++ compiler.
87544 2009-01-14 Bruno Haible <bruno@clisp.org>
87546 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_WCHAR_H): New macro, defined
87547 while including <wchar.h>.
87548 * lib/wchar.in.h: In two particular situations on HP-UX, include only
87549 the system's <wchar.h> file.
87550 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
87552 2009-01-14 Bruno Haible <bruno@clisp.org>
87554 * m4/csharp.m4: Don't mention gettext on the serial number line.
87555 * m4/csharpexec.m4: Likewise.
87556 * m4/eaccess.m4: Likewise.
87557 * m4/javaexec.m4: Likewise.
87558 * m4/sig_atomic_t.m4: Likewise.
87559 * m4/tmpdir.m4: Likewise.
87560 * m4/intldir.m4: Bump gettext version.
87561 * m4/lib-ld.m4: Likewise.
87563 2009-01-14 Bruno Haible <bruno@clisp.org>
87565 * lib/progname.c (set_program_name): Add more comments.
87566 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
87568 2009-01-14 Simon Josefsson <simon@josefsson.org>
87570 * lib/sys_stat.in.h: Include sys/types.h for nlink_t on systems
87571 were sys/stat.h does not define it.
87573 2009-01-14 Jim Meyering <meyering@redhat.com>
87575 many *.m4 files: improve m4 quoting
87576 99% of this change was performed by running the following commands:
87577 git ls-files | grep '\.m4$' | xargs perl -pi \
87578 -e 's/(AC_\w+\()([^[()]+?)([,)])/$1\[$2]$3/g;' \
87579 -e 's/(AC_\w+\((?:\[[^,]+?\], ){1})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
87580 -e 's/(AC_\w+\((?:\[[^,]+?\], ){2})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
87581 -e 's/(AC_\w+\((?:\[[^,]+?\], ){3})([^,[()]+?)([,)])/$1\[$2]$3/g'
87582 perl -pi -e 's/\[\.\.\.\]/.../' m4/onceonly.m4
87583 The remainder were to add Copyright dates, increment serial numbers,
87584 undo some changes in comments, exclude m4/intl.m4, and add quotes
87585 around the "1" in ",1" where the unusual spacing prohibited the
87586 above regexps from doing the job. For more details, see
87587 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16175>.
87588 * m4/acl.m4: Modified.
87589 * m4/afs.m4: Likewise.
87590 * m4/alloca.m4: Likewise.
87591 * m4/argp.m4: Likewise.
87592 * m4/argz.m4: Likewise.
87593 * m4/atexit.m4: Likewise.
87594 * m4/bison-i18n.m4: Likewise.
87595 * m4/bison.m4: Likewise.
87596 * m4/byteswap.m4: Likewise.
87597 * m4/c-stack.m4: Likewise.
87598 * m4/c-strtod.m4: Likewise.
87599 * m4/calloc.m4: Likewise.
87600 * m4/canonicalize-lgpl.m4: Likewise.
87601 * m4/chown.m4: Likewise.
87602 * m4/clock_time.m4: Likewise.
87603 * m4/codeset.m4: Likewise.
87604 * m4/copy-file.m4: Likewise.
87605 * m4/csharp.m4: Likewise.
87606 * m4/csharpcomp.m4: Likewise.
87607 * m4/csharpexec.m4: Likewise.
87608 * m4/d-ino.m4: Likewise.
87609 * m4/d-type.m4: Likewise.
87610 * m4/dirfd.m4: Likewise.
87611 * m4/double-slash-root.m4: Likewise.
87612 * m4/eaccess.m4: Likewise.
87613 * m4/eealloc.m4: Likewise.
87614 * m4/environ.m4: Likewise.
87615 * m4/errno_h.m4: Likewise.
87616 * m4/euidaccess.m4: Likewise.
87617 * m4/execute.m4: Likewise.
87618 * m4/fatal-signal.m4: Likewise.
87619 * m4/fchdir.m4: Likewise.
87620 * m4/fcntl_h.m4: Likewise.
87621 * m4/fileblocks.m4: Likewise.
87622 * m4/filenamecat.m4: Likewise.
87623 * m4/findprog.m4: Likewise.
87624 * m4/flexmember.m4: Likewise.
87625 * m4/fnmatch.m4: Likewise.
87626 * m4/fopen.m4: Likewise.
87627 * m4/fpending.m4: Likewise.
87628 * m4/fprintf-posix.m4: Likewise.
87629 * m4/free.m4: Likewise.
87630 * m4/frexp.m4: Likewise.
87631 * m4/frexpl.m4: Likewise.
87632 * m4/fsusage.m4: Likewise.
87633 * m4/ftruncate.m4: Likewise.
87634 * m4/gc-camellia.m4: Likewise.
87635 * m4/gc-random.m4: Likewise.
87636 * m4/gc.m4: Likewise.
87637 * m4/getaddrinfo.m4: Likewise.
87638 * m4/getcwd-abort-bug.m4: Likewise.
87639 * m4/getcwd-path-max.m4: Likewise.
87640 * m4/getdate.m4: Likewise.
87641 * m4/getdomainname.m4: Likewise.
87642 * m4/getgroups.m4: Likewise.
87643 * m4/gethostname.m4: Likewise.
87644 * m4/gethrxtime.m4: Likewise.
87645 * m4/getline.m4: Likewise.
87646 * m4/getloadavg.m4: Likewise.
87647 * m4/getndelim2.m4: Likewise.
87648 * m4/getpass.m4: Likewise.
87649 * m4/gettext.m4: Likewise.
87650 * m4/gettime.m4: Likewise.
87651 * m4/gettimeofday.m4: Likewise.
87652 * m4/gnulib-common.m4: Likewise.
87653 * m4/group-member.m4: Likewise.
87654 * m4/host-os.m4: Likewise.
87655 * m4/iconv.m4: Likewise.
87656 * m4/iconv_open.m4: Likewise.
87657 * m4/inet_ntop.m4: Likewise.
87658 * m4/inet_pton.m4: Likewise.
87659 * m4/inline.m4: Likewise.
87660 * m4/intldir.m4: Likewise.
87661 * m4/intlmacosx.m4: Likewise.
87662 * m4/intmax.m4: Likewise.
87663 * m4/intmax_t.m4: Likewise.
87664 * m4/inttypes.m4: Likewise.
87665 * m4/inttypes_h.m4: Likewise.
87666 * m4/inttypes-pri.m4: Likewise.
87667 * m4/isapipe.m4: Likewise.
87668 * m4/isnand.m4: Likewise.
87669 * m4/isnanf.m4: Likewise.
87670 * m4/isnanl.m4: Likewise.
87671 * m4/javacomp.m4: Likewise.
87672 * m4/javaexec.m4: Likewise.
87673 * m4/jm-winsz1.m4: Likewise.
87674 * m4/jm-winsz2.m4: Likewise.
87675 * m4/lchown.m4: Likewise.
87676 * m4/lcmessage.m4: Likewise.
87677 * m4/ldexpl.m4: Likewise.
87678 * m4/lib-ld.m4: Likewise.
87679 * m4/lib-link.m4: Likewise.
87680 * m4/libsigsegv.m4: Likewise.
87681 * m4/link-follow.m4: Likewise.
87682 * m4/localcharset.m4: Likewise.
87683 * m4/locale-fr.m4: Likewise.
87684 * m4/locale-ja.m4: Likewise.
87685 * m4/locale-tr.m4: Likewise.
87686 * m4/locale-zh.m4: Likewise.
87687 * m4/lock.m4: Likewise.
87688 * m4/longlong.m4: Likewise.
87689 * m4/ls-mntd-fs.m4: Likewise.
87690 * m4/lstat.m4: Likewise.
87691 * m4/malloc.m4: Likewise.
87692 * m4/mathl.m4: Likewise.
87693 * m4/mbrtowc.m4: Likewise.
87694 * m4/mbstate_t.m4: Likewise.
87695 * m4/mbswidth.m4: Likewise.
87696 * m4/memchr.m4: Likewise.
87697 * m4/memcmp.m4: Likewise.
87698 * m4/memcpy.m4: Likewise.
87699 * m4/memmem.m4: Likewise.
87700 * m4/memmove.m4: Likewise.
87701 * m4/mempcpy.m4: Likewise.
87702 * m4/memrchr.m4: Likewise.
87703 * m4/memset.m4: Likewise.
87704 * m4/minmax.m4: Likewise.
87705 * m4/mkdir-slash.m4: Likewise.
87706 * m4/mkdtemp.m4: Likewise.
87707 * m4/mktime.m4: Likewise.
87708 * m4/mmap-anon.m4: Likewise.
87709 * m4/mountlist.m4: Likewise.
87710 * m4/nanosleep.m4: Likewise.
87711 * m4/nls.m4: Likewise.
87712 * m4/nocrash.m4: Likewise.
87713 * m4/open.m4: Likewise.
87714 * m4/openat.m4: Likewise.
87715 * m4/openmp.m4: Likewise.
87716 * m4/pathmax.m4: Likewise.
87717 * m4/perl.m4: Likewise.
87718 * m4/physmem.m4: Likewise.
87719 * m4/pipe.m4: Likewise.
87720 * m4/po.m4: Likewise.
87721 * m4/poll.m4: Likewise.
87722 * m4/posixtm.m4: Likewise.
87723 * m4/posixver.m4: Likewise.
87724 * m4/printf-frexp.m4: Likewise.
87725 * m4/printf-frexpl.m4: Likewise.
87726 * m4/printf-posix.m4: Likewise.
87727 * m4/printf-posix-rpl.m4: Likewise.
87728 * m4/printf.m4: Likewise.
87729 * m4/progtest.m4: Likewise.
87730 * m4/putenv.m4: Likewise.
87731 * m4/readline.m4: Likewise.
87732 * m4/readlink.m4: Likewise.
87733 * m4/readutmp.m4: Likewise.
87734 * m4/realloc.m4: Likewise.
87735 * m4/regex.m4: Likewise.
87736 * m4/relocatable.m4: Likewise.
87737 * m4/relocatable-lib.m4: Likewise.
87738 * m4/rename-dest-slash.m4: Likewise.
87739 * m4/rename.m4: Likewise.
87740 * m4/rmdir-errno.m4: Likewise.
87741 * m4/rmdir.m4: Likewise.
87742 * m4/roundf.m4: Likewise.
87743 * m4/roundl.m4: Likewise.
87744 * m4/rpmatch.m4: Likewise.
87745 * m4/save-cwd.m4: Likewise.
87746 * m4/selinux-selinux-h.m4: Likewise.
87747 * m4/setenv.m4: Likewise.
87748 * m4/settime.m4: Likewise.
87749 * m4/sig2str.m4: Likewise.
87750 * m4/sig_atomic_t.m4: Likewise.
87751 * m4/signalblocking.m4: Likewise.
87752 * m4/signbit.m4: Likewise.
87753 * m4/sigpipe.m4: Likewise.
87754 * m4/sockets.m4: Likewise.
87755 * m4/sockpfaf.m4: Likewise.
87756 * m4/st_dm_mode.m4: Likewise.
87757 * m4/stat-time.m4: Likewise.
87758 * m4/stdbool.m4: Likewise.
87759 * m4/stdint.m4: Likewise.
87760 * m4/stdint_h.m4: Likewise.
87761 * m4/stpcpy.m4: Likewise.
87762 * m4/stpncpy.m4: Likewise.
87763 * m4/strcase.m4: Likewise.
87764 * m4/strchrnul.m4: Likewise.
87765 * m4/strcspn.m4: Likewise.
87766 * m4/strdup.m4: Likewise.
87767 * m4/strftime.m4: Likewise.
87768 * m4/strndup.m4: Likewise.
87769 * m4/strnlen.m4: Likewise.
87770 * m4/strpbrk.m4: Likewise.
87771 * m4/strptime.m4: Likewise.
87772 * m4/strsep.m4: Likewise.
87773 * m4/strtod.m4: Likewise.
87774 * m4/strtoimax.m4: Likewise.
87775 * m4/strtok_r.m4: Likewise.
87776 * m4/strtol.m4: Likewise.
87777 * m4/strtoll.m4: Likewise.
87778 * m4/strtoul.m4: Likewise.
87779 * m4/strtoull.m4: Likewise.
87780 * m4/strtoumax.m4: Likewise.
87781 * m4/strverscmp.m4: Likewise.
87782 * m4/threadlib.m4: Likewise.
87783 * m4/timegm.m4: Likewise.
87784 * m4/tm_gmtoff.m4: Likewise.
87785 * m4/tmpdir.m4: Likewise.
87786 * m4/tmpfile.m4: Likewise.
87787 * m4/tzset.m4: Likewise.
87788 * m4/uintmax_t.m4: Likewise.
87789 * m4/unlinkdir.m4: Likewise.
87790 * m4/unlocked-io.m4: Likewise.
87791 * m4/uptime.m4: Likewise.
87792 * m4/userspec.m4: Likewise.
87793 * m4/utimbuf.m4: Likewise.
87794 * m4/utime.m4: Likewise.
87795 * m4/utimes-null.m4: Likewise.
87796 * m4/utimes.m4: Likewise.
87797 * m4/vararrays.m4: Likewise.
87798 * m4/vasnprintf.m4: Likewise.
87799 * m4/vfprintf-posix.m4: Likewise.
87800 * m4/vprintf-posix.m4: Likewise.
87801 * m4/wait-process.m4: Likewise.
87802 * m4/wchar_t.m4: Likewise.
87803 * m4/wint_t.m4: Likewise.
87804 * m4/write-any-file.m4: Likewise.
87805 * m4/yield.m4: Likewise.
87807 2009-01-13 Bruno Haible <bruno@clisp.org>
87809 Avoid test-copy-file.sh failures when ACL support insufficient.
87810 * modules/copy-file-tests (Makefile.am): Pass USE_ACL in
87811 TESTS_ENVIRONMENT.
87812 * tests/test-copy-file.sh: Skip the ACL comparisons if USE_ACL is 0.
87813 Reported by Jim Meyering.
87815 2009-01-13 Bruno Haible <bruno@clisp.org>
87817 * modules/unistdio/u-printf-args (Files): Add m4/stdint_h.m4 and
87818 m4/inttypes_h.m4, needed by m4/intmax_t.m4.
87819 * modules/unistdio/u8-printf-parse (Files): Likewise.
87820 * modules/unistdio/u32-printf-parse (Files): Likewise.
87821 * modules/unistdio/ulc-printf-parse (Files): Likewise.
87823 2009-01-13 Simon Josefsson <simon@josefsson.org>
87825 * modules/unistdio/u16-printf-parse (Files): Add m4/stdint_h.m4
87826 and m4/inttypes_h.m4 too.
87828 2009-01-12 Eric Blake <ebb9@byu.net>
87830 tests: IRIX 6.2 cc can't compile -0.0 into .data
87831 * tests/test-ceill.c (minus_zero): Compute -0.0L at runtime,
87832 rather than at compile-time.
87833 * tests/test-floorl.c (minus_zero): Likewise.
87834 * tests/test-frexpl.c (minus_zero): Likewise.
87835 * tests/test-isnan.c (minus_zerol): Likewise.
87836 * tests/test-isnanl.h (minus_zero): Likewise.
87837 * tests/test-ldexpl.c (minus_zero): Likewise.
87838 * tests/test-roundl.c (minus_zero): Likewise.
87839 * tests/test-signbit.c (minus_zerol): Likewise.
87840 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
87841 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
87842 * tests/test-truncl.c (minus_zero): Likewise.
87843 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
87844 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
87845 Reported by Tom G. Christensen and Nelson H. F. Beebe.
87847 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
87849 regex: fix glibc bug 9697
87850 * lib/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
87851 handling.
87853 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
87855 regex: fix glibc bug 697
87856 * lib/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
87857 being NULL also if there are no backreferences.
87859 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
87861 regex: merge glibc changes
87862 * lib/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
87863 * lib/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
87864 re_string_skip_chars, re_string_reconstruct): Likewise.
87865 * lib/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
87867 2009-01-07 Jim Meyering <meyering@redhat.com>
87869 poll: filter through cppi
87870 * lib/poll.c: Indent cpp directives to reflect nesting.
87872 2009-01-07 Daniel P. Berrange <berrange@redhat.com>
87874 poll: don't return uninitialized
87875 * lib/poll.c (poll) [WIN32_NATIVE]: Initialize "rc".
87877 2009-01-06 Jeremy Olexa <darkside@gentoo.org> (tiny change)
87879 avoid compile failure on AIX 6.1
87880 * lib/getloadavg.c [HAVE_LIBPERFSTAT]: Include <sys/protosw.h>.
87881 Details in http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/15465
87883 2009-01-04 Jim Meyering <meyering@redhat.com>
87885 remove duplicate inclusion of <stdio.h>
87886 * tests/test-fprintf-posix.c: Likewise.
87887 * tests/test-printf-posix.c: Likewise.
87888 * tests/test-snprintf-posix.c: Likewise.
87889 * tests/test-sprintf-posix.c: Likewise.
87890 * tests/test-vasprintf-posix.c: Likewise.
87891 * tests/test-vfprintf-posix.c: Likewise.
87892 * tests/test-vprintf-posix.c: Likewise.
87893 * tests/test-vsnprintf-posix.c: Likewise.
87894 * tests/test-vsprintf-posix.c: Likewise.
87896 2009-01-03 Jim Meyering <meyering@redhat.com>
87898 gnulib-tool: fix sed-based filtering
87899 * gnulib-tool (func_filter_filelist): Remove extra backslash
87900 in sed_fff_filter definition.
87902 2009-01-02 Jim Meyering <meyering@redhat.com>
87904 strftime: avoid compilation failure on Solaris 2.6
87905 * modules/strftime (Depends-on): Add mbrlen and mbsinit.
87906 * lib/strftime.c [DO_MULTIBYTE]: Include <wchar.h> unconditionally.
87907 Don't #define mbrlen or mbsinit, since now they're guaranteed to
87908 be available. Reported by Tom G. Christensen. Details in
87909 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16180>.
87911 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
87912 Bruno Haible <bruno@clisp.org>
87914 Speed up gnulib-tool by doing more string processing through shell
87915 built-ins.
87916 * gnulib-tool (fast_func_append): New variable.
87917 (func_remove_prefix, func_remove_suffix): New functions.
87918 (fast_func_remove_prefix, fast_func_remove_suffix): New variables.
87919 (func_filter_filelist): New function.
87920 (func_get_dependencies): Use func_remove_suffix instead of sed.
87921 (func_get_automake_snippet): Use func_filter_filelist instead of a
87922 subshell and sed invocation.
87924 2009-01-01 Bruno Haible <bruno@clisp.org>
87926 Fix a security bug.
87927 * gnulib-tool (func_import, import, update): Don't allow the characters
87928 '"', '$', '`', '\' in macro arguments that become part of commands that
87929 are evaluated.
87931 2009-01-01 Bruno Haible <bruno@clisp.org>
87933 * gnulib-tool (func_reset_sigpipe): Add more comments.
87935 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
87937 * gnulib-tool (func_modules_add_dummy, func_emit_lib_Makefile_am,
87938 func_emit_tests_Makefile_am, func_import): Abort loops early if we
87939 already know the answer.
87941 2009-01-01 Jim Meyering <meyering@redhat.com>
87943 * lib/version-etc.c (version_etc_va): Update copyright year.
87945 2008-12-30 Bruno Haible <bruno@clisp.org>
87947 * m4/lib-prefix.m4 (AC_LIB_LINKFLAGS_BODY): Don't overwrite
87948 LIB${NAME}_PREFIX when considering the dependencies of lib${name}.
87949 Reported by Charles Wilson <cygwin@cwilson.fastmail.fm>.
87951 2008-12-29 Eric Blake <ebb9@byu.net>
87953 multiarch: avoid autoconf AC_REQUIRE bug
87954 * m4/multiarch.m4 (gl_MULTIARCH): Split body...
87955 (gl_MULTIARCH_BODY): ...into new macro, to work around bug in Autoconf
87956 2.63 and older.
87957 Reported by Bruno Haible, and analyzed in
87958 http://lists.gnu.org/r/bug-autoconf/2008-12/msg00039.html
87960 2008-12-29 Bruno Haible <bruno@clisp.org>
87962 * gnulib-tool (func_import): When generating sed-ignore-removed, handle
87963 files in subdirectories correctly.
87964 Reported by Ralf Wildenhues.
87966 2008-12-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
87968 * gnulib-tool (func_update_ignorelist): Use 'join - FILE'
87969 rather than 'join FILE -', for Solaris join.
87971 2008-12-29 Bruno Haible <bruno@clisp.org>
87973 * m4/codeset.m4 (AM_LANGINFO_CODESET): More systematic m4 argument
87974 quoting.
87975 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
87976 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
87977 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
87978 * m4/iconv.m4 (AM_ICONV_LINK, AM_ICONV): Likewise.
87979 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
87980 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
87981 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
87982 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
87983 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
87984 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
87985 * m4/nls.m4 (AM_NLS): Likewise.
87986 * m4/po.m4 (AM_PO_SUBDIRS): Likewise.
87987 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
87988 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
87989 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
87990 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
87991 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
87992 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Likewise.
87993 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
87994 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
87995 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
87996 * m4/xsize.m4 (gl_XSIZE): Likewise.
87997 Suggested by Jim Meyering.
87999 2008-11-17 Bruce Korb <bkorb@gnu.org>
88001 * lib/parse-duration.h: non-iso form accepts years, months weeks, too
88002 * lib/parse-duration.c: use a switch instead of cascading if's.
88004 2008-12-29 Eric Blake <ebb9@byu.net>
88006 wchar.h: supply WEOF on Irix 5.3
88007 * lib/wchar.in.h (wint_t): Also supply WEOF.
88008 * lib/wctype.in.h (wint_t): Likewise.
88009 * doc/posix-headers/wchar.texi (wchar.h): Document the bug.
88010 * doc/posix-headers/wctype.texi (wctype.h): Likewise.
88011 Reported by Tom G. Christensen.
88013 2008-12-26 Bruno Haible <bruno@clisp.org>
88015 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the architecture names
88016 i486, i586, i686.
88018 2008-12-26 Bruno Haible <bruno@clisp.org>
88020 * lib/stdlib.in.h (struct random_data): Fix indentation of comments.
88022 2008-12-26 Bruno Haible <bruno@clisp.org>
88024 * lib/stdint.in.h: Move the include of <wchar.h> down until after all
88025 the types are defined. Also conditionalize it on __STDC_LIMIT_MACROS,
88026 not __STDC_CONSTANT_MACROS.
88027 Reported by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
88029 2008-12-25 Bruno Haible <bruno@clisp.org>
88031 Add support for universal builds to vasnprintf.
88032 * m4/printf.m4 (gl_PRINTF_ENOMEM): Require gl_MULTIARCH. In Apple
88033 universal builds, guess no.
88034 * modules/vasnprintf-posix (Depends-on): Add multiarch.
88035 * modules/vasprintf-posix (Depends-on): Likewise.
88036 * modules/fprintf-posix (Depends-on): Likewise.
88037 * modules/vfprintf-posix (Depends-on): Likewise.
88038 * modules/snprintf-posix (Depends-on): Likewise.
88039 * modules/vsnprintf-posix (Depends-on): Likewise.
88040 * modules/sprintf-posix (Depends-on): Likewise.
88041 * modules/vsprintf-posix (Depends-on): Likewise.
88042 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
88043 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
88044 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
88045 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
88046 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
88047 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
88048 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
88050 Add support for universal builds to <inttypes.h>.
88051 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
88052 _SCNu64_PREFIX): In Apple
88053 universal builds, define directly, using _LP64.
88054 * m4/inttypes.m4 (gl_INTTYPES_H): In Apple universal builds, set
88055 INT64_MAX_EQ_LONG_MAX and UINT64_MAX_EQ_ULONG_MAX to -1.
88056 * modules/inttypes (Depends-on): Add multiarch.
88057 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88059 Add support for universal builds to <stdint.h>.
88060 * lib/stdint.in.h (PDFDIFF_MIN, PTRDIFF_MAX, SIZE_MAX): In Apple
88061 universal builds, define directly, using _LP64.
88062 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Require gl_MULTIARCH. In
88063 Apple universal builds, don't test for the size and suffix of ptrdiff_t
88064 and size_t.
88065 * modules/stdint (Depends-on): Add multiarch.
88066 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88068 New module 'multiarch'.
88069 * modules/multiarch: New file.
88070 * m4/multiarch.m4: New file.
88072 2008-12-25 Bruno Haible <bruno@clisp.org>
88074 * gnulib-tool (func_create_testdir): Avoid failure of mv command.
88076 2008-12-25 Bruno Haible <bruno@clisp.org>
88078 * modules/btowc (License): Relicense under LGPLv2+.
88079 * modules/mbsinit (License): Likewise.
88080 * modules/mbrtowc (License): Likewise.
88081 * modules/wcrtomb (License): Likewise.
88082 * modules/streq (License): Likewise.
88083 Reported by David Lutterkort <lutter@redhat.com>.
88085 2008-12-23 Bruno Haible <bruno@clisp.org>
88087 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Fix conditional and comment.
88089 2008-12-23 Bruno Haible <bruno@clisp.org>
88091 Module getaddrinfo requires linking with $(GETADDRINFO_LIB).
88092 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Put link options into
88093 GETADDRINFO_LIB, not in LIBS.
88094 * modules/getaddrinfo (Link): Set to $(GETADDRINFO_LIB).
88095 * modules/canon-host (Link): Likewise.
88096 * NEWS: Mention the change.
88097 * modules/getaddrinfo-tests (test_getaddrinfo_LDADD): Add the
88098 GETADDRINFO_LIB.
88100 2008-12-22 Bruno Haible <bruno@clisp.org>
88102 * doc/posix-functions/iswalnum_l.texi: Mention limitation of wchar_t.
88103 * doc/posix-functions/iswalpha_l.texi: Likewise.
88104 * doc/posix-functions/iswblank_l.texi: Likewise.
88105 * doc/posix-functions/iswcntrl_l.texi: Likewise.
88106 * doc/posix-functions/iswctype_l.texi: Likewise.
88107 * doc/posix-functions/iswdigit_l.texi: Likewise.
88108 * doc/posix-functions/iswgraph_l.texi: Likewise.
88109 * doc/posix-functions/iswlower_l.texi: Likewise.
88110 * doc/posix-functions/iswprint_l.texi: Likewise.
88111 * doc/posix-functions/iswpunct_l.texi: Likewise.
88112 * doc/posix-functions/iswspace_l.texi: Likewise.
88113 * doc/posix-functions/iswupper_l.texi: Likewise.
88114 * doc/posix-functions/iswxdigit_l.texi: Likewise.
88115 * doc/posix-functions/mbsnrtowcs.texi: Likewise.
88116 * doc/posix-functions/open_wmemstream.texi: Likewise.
88117 * doc/posix-functions/swscanf.texi: Likewise.
88118 * doc/posix-functions/towctrans_l.texi: Likewise.
88119 * doc/posix-functions/towlower.texi: Likewise.
88120 * doc/posix-functions/towlower_l.texi: Likewise.
88121 * doc/posix-functions/towupper.texi: Likewise.
88122 * doc/posix-functions/towupper_l.texi: Likewise.
88123 * doc/posix-functions/vfwprintf.texi: Likewise.
88124 * doc/posix-functions/vfwscanf.texi: Likewise.
88125 * doc/posix-functions/vswscanf.texi: Likewise.
88126 * doc/posix-functions/vwprintf.texi: Likewise.
88127 * doc/posix-functions/vwscanf.texi: Likewise.
88128 * doc/posix-functions/wcpcpy.texi: Likewise.
88129 * doc/posix-functions/wcpncpy.texi: Likewise.
88130 * doc/posix-functions/wcscasecmp.texi: Likewise.
88131 * doc/posix-functions/wcscasecmp_l.texi: Likewise.
88132 * doc/posix-functions/wcscoll_l.texi: Likewise.
88133 * doc/posix-functions/wcsdup.texi: Likewise.
88134 * doc/posix-functions/wcsncasecmp.texi: Likewise.
88135 * doc/posix-functions/wcsncasecmp_l.texi: Likewise.
88136 * doc/posix-functions/wcsnlen.texi: Likewise.
88137 * doc/posix-functions/wcsnrtombs.texi: Likewise.
88138 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
88139 * doc/posix-functions/wctrans_l.texi: Likewise.
88140 * doc/posix-functions/wctype_l.texi: Likewise.
88141 * doc/glibc-functions/fgetwc_unlocked.texi: Likewise.
88142 * doc/glibc-functions/fgetws_unlocked.texi: Likewise.
88143 * doc/glibc-functions/fputwc_unlocked.texi: Likewise.
88144 * doc/glibc-functions/fputws_unlocked.texi: Likewise.
88145 * doc/glibc-functions/getwc_unlocked.texi: Likewise.
88146 * doc/glibc-functions/getwchar_unlocked.texi: Likewise.
88147 * doc/glibc-functions/putwc_unlocked.texi: Likewise.
88148 * doc/glibc-functions/putwchar_unlocked.texi: Likewise.
88149 * doc/glibc-functions/wcschrnul.texi: Likewise.
88150 * doc/glibc-functions/wcsftime_l.texi: Likewise.
88151 * doc/glibc-functions/wcstod_l.texi: Likewise.
88152 * doc/glibc-functions/wcstof_l.texi: Likewise.
88153 * doc/glibc-functions/wcstol_l.texi: Likewise.
88154 * doc/glibc-functions/wcstold_l.texi: Likewise.
88155 * doc/glibc-functions/wcstoll_l.texi: Likewise.
88156 * doc/glibc-functions/wcstoq.texi: Likewise.
88157 * doc/glibc-functions/wcstoul_l.texi: Likewise.
88158 * doc/glibc-functions/wcstoull_l.texi: Likewise.
88159 * doc/glibc-functions/wcstouq.texi: Likewise.
88160 * doc/glibc-functions/wmempcpy.texi: Likewise.
88162 2008-12-22 Ingo Weinhold <ingo_weinhold@gmx.de> (tiny change)
88163 Eric Blake <ebb9@byu.net>
88164 Paolo Bonzini <bonzini@gnu.org>
88165 Bruno Haible <bruno@clisp.org>
88167 Make c-stack work on Haiku.
88168 * lib/c-stack.c (SA_ONSTACK): Define fallback.
88169 (c_stack_action): Use SA_ONSTACK flag.
88171 2008-12-22 Bruno Haible <bruno@clisp.org>
88173 * m4/locale-fr.m4 (gt_LOCALE_FR_UTF8): Treat Haiku like BeOS.
88175 2008-12-22 Bruno Haible <bruno@clisp.org>
88177 Work around mbrlen() bugs on AIX, HP-UX, OSF/1, Solaris.
88178 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Set REPLACE_MBRLEN if mbrtowc is
88179 being overridden.
88180 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL):
88181 New macros.
88182 * lib/wchar.in.h (mbrlen): Override if REPLACE_MBRLEN is set.
88183 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBRLEN.
88184 * modules/wchar (Makefile.am): Substitute REPLACE_MBRLEN.
88185 * doc/posix-functions/mbrlen.texi: Mention the various platform bugs.
88187 2008-12-22 Bruno Haible <bruno@clisp.org>
88189 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Remove unused variable
88190 from test code.
88192 2008-12-22 Eric Blake <ebb9@byu.net>
88194 Avoid gcc warnings on cygwin.
88195 * lib/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
88196 Avoid unused variable.
88197 * lib/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
88198 Likewise.
88200 2008-12-22 Bruno Haible <bruno@clisp.org>
88202 Remove HAVE_MBRTOWC conditionals.
88203 * lib/mbscasecmp.c: Include mbuiter.h unconditionally.
88204 (mbscasecmp): Assume mbrtowc function.
88205 * lib/mbscasestr.c: Include mbuiter.h unconditionally.
88206 (knuth_morris_pratt_multibyte, mbscasestr): Assume mbrtowc function.
88207 * lib/mbschr.c: Include mbuiter.h unconditionally.
88208 (mbschr): Assume mbrtowc function.
88209 * lib/mbscspn.c: Include mbuiter.h unconditionally.
88210 (mbscspn): Assume mbrtowc function.
88211 * lib/mbslen.c: Include mbuiter.h unconditionally.
88212 (mbslen): Assume mbrtowc function.
88213 * lib/mbsncasecmp.c: Include mbuiter.h unconditionally.
88214 (mbsncasecmp): Assume mbrtowc function.
88215 * lib/mbsnlen.c: Include mbiter.h unconditionally.
88216 (mbsnlen): Assume mbrtowc function.
88217 * lib/mbspbrk.c: Include mbuiter.h unconditionally.
88218 (mbspbrk): Assume mbrtowc function.
88219 * lib/mbspcasecmp.c: Include mbuiter.h unconditionally.
88220 (mbspcasecmp): Assume mbrtowc function.
88221 * lib/mbsrchr.c: Include mbuiter.h unconditionally.
88222 (mbsrchr): Assume mbrtowc function.
88223 * lib/mbssep.c: Include mbuiter.h unconditionally.
88224 (mbssep): Assume mbrtowc function.
88225 * lib/mbsspn.c: Include mbuiter.h unconditionally.
88226 (mbsspn): Assume mbrtowc function.
88227 * lib/mbsstr.c: Include mbuiter.h unconditionally.
88228 (knuth_morris_pratt_multibyte, mbsstr): Assume mbrtowc function.
88229 * lib/mbstok_r.c: Include mbuiter.h unconditionally.
88230 (mbstok_r): Assume mbrtowc function.
88231 * lib/propername.c: Include mbuiter.h unconditionally.
88232 (mbsstr_trimmed_wordbounded): Assume mbrtowc function.
88233 * lib/trim.c: Include mbchar.h, mbiter.h uncondtionally.
88234 (trim2): Assume mbrtowc function.
88235 * lib/mbswidth.c (mbsinit): Remove fallback definition.
88236 (mbsnwidth): Assume mbrtowc function.
88237 * modules/mbswidth (Depends-on): Add mbrtowc, mbsinit.
88238 * lib/quotearg.c (MB_CUR_MAX, mbstate_t, mbrtowc, iswprint): Remove
88239 fallback definitions.
88240 * modules/quotearg (Depends-on): Add mbrtowc, mbsinit.
88242 2008-12-22 Bruno Haible <bruno@clisp.org>
88244 * doc/posix-functions/mbtowc.texi: Mention a glibc bug.
88246 2008-12-22 Paolo Bonzini <bonzini@gnu.org>
88248 * modules/regex: Request emulations for the mb*/wc* functions we need.
88249 * m4/regex.m4: Don't look for those functions here.
88250 * lib/regex_internal.h: Do not check HAVE_WCRTOMB and HAVE_MBRTOWC.
88252 2008-12-22 Bruno Haible <bruno@clisp.org>
88254 * modules/fnmatch (Depends-on): Remove duplicated dependency.
88256 2008-12-21 Bruno Haible <bruno@clisp.org>
88258 Make mbiter.h, mbuiter.h, mbfile.h usable unconditionally.
88259 * modules/mbiter (Depends-on): Add mbrtowc, mbsinit.
88260 (Include): Remove conditionalization.
88261 * modules/mbuiter (Depends-on): Add mbrtowc, mbsinit.
88262 (Include): Remove conditionalization.
88263 * modules/mbfile (Depends-on): Add mbrtowc, mbsinit.
88264 (Include): Remove conditionalization.
88265 * m4/mbiter.m4 (gl_MBITER): Deprecate the use of AC_FUNC_MBRTOWC.
88266 * m4/mbfile.m4 (gl_MBFILE): Likewise.
88267 * NEWS: Mention the change.
88268 Reported by Alan Hourihane <alanh@fairlite.co.uk>
88269 via Sergey Poznyakoff <gray@gnu.org.ua>.
88271 2008-12-21 Bruno Haible <bruno@clisp.org>
88273 * MODULES.html.sh (Extended multibyte and wide character utilities
88274 <wchar.h>): Add btowc, wctob, mbsinit, mbrlen, mbrtowc, mbsrtowcs,
88275 wcrtomb, wcsrtombs.
88276 (Support for systems lacking POSIX:2008): Add accept, bind, close,
88277 connect, fclose, getpeername, getsockname, getsockopt, hostent, listen,
88278 mbsnrtowcs, posix_spawn*, recv, recvfrom, sched, select, send, sendto,
88279 setsockopt, shutdown, socket, spawn, sys_wait, wcsnrtombs, write.
88281 2008-12-21 Bruno Haible <bruno@clisp.org>
88283 * MODULES.html.sh: Change section titles to refer to POSIX:2008.
88285 2008-12-21 Bruno Haible <bruno@clisp.org>
88287 * modules/wcsnrtombs-tests: New file.
88288 * tests/test-wcsnrtombs1.sh: New file.
88289 * tests/test-wcsnrtombs2.sh: New file.
88290 * tests/test-wcsnrtombs3.sh: New file.
88291 * tests/test-wcsnrtombs4.sh: New file.
88292 * tests/test-wcsnrtombs.c: New file.
88294 New module 'wcsnrtombs'.
88295 * lib/wchar.in.h (wcsnrtombs): New declaration.
88296 * lib/wcsnrtombs.c: New file.
88297 * lib/wcsrtombs-state.c: New file.
88298 * lib/wcsrtombs.c: Refer to _gl_wcsrtombs_state.
88299 (internal_state): Remove variable.
88300 * m4/wcsnrtombs.m4: New file.
88301 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Add wcsrtombs-state.c to the
88302 compilation units.
88303 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNRTOMBS,
88304 HAVE_WCSNRTOMBS.
88305 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNRTOMBS,
88306 HAVE_WCSNRTOMBS.
88307 * modules/wcsnrtombs: New file.
88308 * modules/wcsrtombs (Files): Add lib/wcsrtombs-state.c.
88309 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
88311 2008-12-21 Bruno Haible <bruno@clisp.org>
88313 * modules/wcsrtombs-tests: New file.
88314 * tests/test-wcsrtombs1.sh: New file.
88315 * tests/test-wcsrtombs2.sh: New file.
88316 * tests/test-wcsrtombs3.sh: New file.
88317 * tests/test-wcsrtombs4.sh: New file.
88318 * tests/test-wcsrtombs.c: New file.
88320 New module 'wcsrtombs'.
88321 * lib/wchar.in.h (wcsrtombs): New declaration.
88322 * lib/wcsrtombs.c: New file.
88323 * m4/wcsrtombs.m4: New file.
88324 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRTOMBS,
88325 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88326 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRTOMBS,
88327 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88328 * modules/wcsrtombs: New file.
88329 * doc/posix-functions/wcsrtombs.texi: Mention the new module and the
88330 bugs.
88332 2008-12-21 Bruno Haible <bruno@clisp.org>
88334 Work around a wcrtomb() bug on Solaris 10 and OSF/1 5.1.
88335 * lib/wchar.in.h (wcrtomb): Override if REPLACE_WCRTOMB is set.
88336 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test the return value of wcrtomb
88337 with NULL destination argument in various locales. Set REPLACE_WCRTOMB
88338 if not correct.
88339 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCRTOMB.
88340 * modules/wchar (Makefile.am): Substitute REPLACE_WCRTOMB.
88341 * modules/wcrtomb (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88342 m4/locale-zh.m4, m4/codeset.m4.
88343 * doc/posix-functions/wcrtomb.texi: Document the bug.
88345 2008-12-21 Bruno Haible <bruno@clisp.org>
88347 Work around a btowc() bug on IRIX 6.5.
88348 * lib/wchar.in.h (btowc): Override if REPLACE_BTOWC is set.
88349 * m4/btowc.m4 (gl_FUNC_BTOWC): Test whether btowc(EOF) is correct. Set
88350 REPLACE_WTOBC if not.
88351 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_BTOWC.
88352 * modules/wchar (Makefile.am): Substitute REPLACE_BTOWC.
88353 * doc/posix-functions/btowc.texi: Mention the IRIX bug.
88355 2008-12-21 Bruno Haible <bruno@clisp.org>
88357 * modules/wcrtomb-tests: New file.
88358 * tests/test-wcrtomb.sh: New file.
88359 * tests/test-wcrtomb.c: New file.
88361 New module 'wcrtomb'.
88362 * lib/wchar.in.h (wcrtomb): New declaration.
88363 * lib/wcrtomb.c: New file.
88364 * m4/wcrtomb.m4: New file.
88365 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCRTOMB,
88366 HAVE_WCRTOMB.
88367 * modules/wchar (Makefile.am): Substitute GNULIB_WCRTOMB,
88368 HAVE_WCRTOMB.
88369 * modules/wcrtomb: New file.
88370 * doc/posix-functions/wcrtomb.texi: Mention the new module.
88372 2008-12-21 Bruno Haible <bruno@clisp.org>
88374 * modules/mbrtowc (Files): Add m4/codeset.m4, needed by m4/locale-fr.m4.
88375 * modules/mbsrtowcs (Files): Likewise.
88376 * modules/wctob (Files): Likewise.
88377 * modules/c-strcase-tests (Files): Likewise.
88378 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
88379 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
88380 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
88381 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
88382 * modules/vasnprintf-posix-tests (Files): Likewise.
88384 2008-12-21 William Pursell <bill.pursell@gmail.com>
88386 gitlog-to-changelog: pass all command-line arguments to git-log
88387 * build-aux/gitlog-to-changelog: When producing a ChangeLog,
88388 it is sometimes convenient to filter the commits in various ways.
88389 gitlog-to-changelog only allows --since to specify a start date,
88390 but git-log itself supports many other filtering mechanisms.
88391 At the moment, I want to filter by branch name. Rather than
88392 adding a --branch option to gitlog-to-changelog, it seems more
88393 flexible to simply pass all options directly to git-log and let
88394 git do the work. Notice that this effectively makes --since a
88395 redundant option for gitlog-to-changelog, but removing it would
88396 require current usage to change since calls would then require
88397 an additional '--'.
88399 2008-12-21 Bruno Haible <bruno@clisp.org>
88401 * modules/mbsnrtowcs-tests: New file.
88402 * tests/test-mbsnrtowcs1.sh: New file.
88403 * tests/test-mbsnrtowcs2.sh: New file.
88404 * tests/test-mbsnrtowcs3.sh: New file.
88405 * tests/test-mbsnrtowcs4.sh: New file.
88406 * tests/test-mbsnrtowcs.c: New file.
88408 New module 'mbsnrtowcs'.
88409 * lib/wchar.in.h (mbsnrtowcs): New declaration.
88410 * lib/mbsnrtowcs.c: New file.
88411 * lib/mbsrtowcs-state.c: New file.
88412 * lib/mbsrtowcs.c: Refer to _gl_mbsrtowcs_state.
88413 (internal_state): Remove variable.
88414 * m4/mbsnrtowcs.m4: New file.
88415 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Add mbsrtowcs-state.c to the
88416 compilation units.
88417 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOWCS,
88418 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
88419 * modules/wchar (Makefile.am): Substitute GNULIB_MBSNRTOWCS,
88420 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
88421 * modules/mbsnrtowcs: New file.
88422 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-state.c.
88423 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module and a
88424 portability problem.
88426 2008-12-21 Bruno Haible <bruno@clisp.org>
88428 Work around mbsrtowcs bug.
88429 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): New macro.
88430 (gl_FUNC_MBSRTOWCS): Invoke it.
88431 * modules/mbsrtowcs (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88432 m4/locale-zh.m4.
88433 * doc/posix-functions/mbsrtowcs.texi: Document the bug.
88435 2008-12-21 Bruno Haible <bruno@clisp.org>
88437 * tests/test-mbsrtowcs.c (main): Execute the loop also for unlimited=1.
88439 2008-12-21 Bruno Haible <bruno@clisp.org>
88441 Update doc for AIX.
88442 * doc/pastposix-functions/wcswcs.texi: Mention that AIX has only a
88443 16-bit wchar_t type.
88444 * doc/posix-functions/btowc.texi: Likewise.
88445 * doc/posix-functions/fgetwc.texi: Likewise.
88446 * doc/posix-functions/fgetws.texi: Likewise.
88447 * doc/posix-functions/fputwc.texi: Likewise.
88448 * doc/posix-functions/fputws.texi: Likewise.
88449 * doc/posix-functions/fwide.texi: Likewise.
88450 * doc/posix-functions/fwprintf.texi: Likewise.
88451 * doc/posix-functions/fwscanf.texi: Likewise.
88452 * doc/posix-functions/getwchar.texi: Likewise.
88453 * doc/posix-functions/getwc.texi: Likewise.
88454 * doc/posix-functions/iswalnum.texi: Likewise.
88455 * doc/posix-functions/iswalpha.texi: Likewise.
88456 * doc/posix-functions/iswblank.texi: Likewise.
88457 * doc/posix-functions/iswcntrl.texi: Likewise.
88458 * doc/posix-functions/iswctype.texi: Likewise.
88459 * doc/posix-functions/iswdigit.texi: Likewise.
88460 * doc/posix-functions/iswgraph.texi: Likewise.
88461 * doc/posix-functions/iswlower.texi: Likewise.
88462 * doc/posix-functions/iswprint.texi: Likewise.
88463 * doc/posix-functions/iswpunct.texi: Likewise.
88464 * doc/posix-functions/iswspace.texi: Likewise.
88465 * doc/posix-functions/iswupper.texi: Likewise.
88466 * doc/posix-functions/iswxdigit.texi: Likewise.
88467 * doc/posix-functions/mbrtowc.texi: Likewise.
88468 * doc/posix-functions/mbsrtowcs.texi: Likewise.
88469 * doc/posix-functions/mbstowcs.texi: Likewise.
88470 * doc/posix-functions/mbtowc.texi: Likewise.
88471 * doc/posix-functions/putwchar.texi: Likewise.
88472 * doc/posix-functions/putwc.texi: Likewise.
88473 * doc/posix-functions/swprintf.texi: Likewise.
88474 * doc/posix-functions/tolower.texi: Likewise.
88475 * doc/posix-functions/toupper.texi: Likewise.
88476 * doc/posix-functions/towctrans.texi: Likewise.
88477 * doc/posix-functions/ungetwc.texi: Likewise.
88478 * doc/posix-functions/vswprintf.texi: Likewise.
88479 * doc/posix-functions/wcrtomb.texi: Likewise.
88480 * doc/posix-functions/wcscat.texi: Likewise.
88481 * doc/posix-functions/wcschr.texi: Likewise.
88482 * doc/posix-functions/wcscmp.texi: Likewise.
88483 * doc/posix-functions/wcscoll.texi: Likewise.
88484 * doc/posix-functions/wcscpy.texi: Likewise.
88485 * doc/posix-functions/wcscspn.texi: Likewise.
88486 * doc/posix-functions/wcsftime.texi: Likewise.
88487 * doc/posix-functions/wcslen.texi: Likewise.
88488 * doc/posix-functions/wcsncat.texi: Likewise.
88489 * doc/posix-functions/wcsncmp.texi: Likewise.
88490 * doc/posix-functions/wcsncpy.texi: Likewise.
88491 * doc/posix-functions/wcspbrk.texi: Likewise.
88492 * doc/posix-functions/wcsrchr.texi: Likewise.
88493 * doc/posix-functions/wcsrtombs.texi: Likewise.
88494 * doc/posix-functions/wcsspn.texi: Likewise.
88495 * doc/posix-functions/wcsstr.texi: Likewise.
88496 * doc/posix-functions/wcstod.texi: Likewise.
88497 * doc/posix-functions/wcstof.texi: Likewise.
88498 * doc/posix-functions/wcstoimax.texi: Likewise.
88499 * doc/posix-functions/wcstok.texi: Likewise.
88500 * doc/posix-functions/wcstold.texi: Likewise.
88501 * doc/posix-functions/wcstoll.texi: Likewise.
88502 * doc/posix-functions/wcstol.texi: Likewise.
88503 * doc/posix-functions/wcstombs.texi: Likewise.
88504 * doc/posix-functions/wcstoull.texi: Likewise.
88505 * doc/posix-functions/wcstoul.texi: Likewise.
88506 * doc/posix-functions/wcstoumax.texi: Likewise.
88507 * doc/posix-functions/wcswidth.texi: Likewise.
88508 * doc/posix-functions/wcsxfrm.texi: Likewise.
88509 * doc/posix-functions/wctob.texi: Likewise.
88510 * doc/posix-functions/wctomb.texi: Likewise.
88511 * doc/posix-functions/wctrans.texi: Likewise.
88512 * doc/posix-functions/wctype.texi: Likewise.
88513 * doc/posix-functions/wcwidth.texi: Likewise.
88514 * doc/posix-functions/wmemchr.texi: Likewise.
88515 * doc/posix-functions/wmemcmp.texi: Likewise.
88516 * doc/posix-functions/wmemcpy.texi: Likewise.
88517 * doc/posix-functions/wmemmove.texi: Likewise.
88518 * doc/posix-functions/wmemset.texi: Likewise.
88519 * doc/posix-functions/wprintf.texi: Likewise.
88520 * doc/posix-functions/wscanf.texi: Likewise.
88522 2008-12-21 Bruno Haible <bruno@clisp.org>
88524 Update doc for HP-UX 11.11.
88525 * doc/posix-functions/btowc.texi: Clarify that the function is missing
88526 in HP-UX version 11.00, not in all versions of HP-UX 11.
88527 * doc/posix-functions/fwide.texi: Likewise.
88528 * doc/posix-functions/fwprintf.texi: Likewise.
88529 * doc/posix-functions/fwscanf.texi: Likewise.
88530 * doc/posix-functions/inet_ntop.texi: Likewise.
88531 * doc/posix-functions/inet_pton.texi: Likewise.
88532 * doc/posix-functions/mbrlen.texi: Likewise.
88533 * doc/posix-functions/mbrtowc.texi: Likewise.
88534 * doc/posix-functions/mbsinit.texi: Likewise.
88535 * doc/posix-functions/mbsrtowcs.texi: Likewise.
88536 * doc/posix-functions/swprintf.texi: Likewise.
88537 * doc/posix-functions/swscanf.texi: Likewise.
88538 * doc/posix-functions/towctrans.texi: Likewise.
88539 * doc/posix-functions/vfwprintf.texi: Likewise.
88540 * doc/posix-functions/vswprintf.texi: Likewise.
88541 * doc/posix-functions/vwprintf.texi: Likewise.
88542 * doc/posix-functions/wcrtomb.texi: Likewise.
88543 * doc/posix-functions/wcsrtombs.texi: Likewise.
88544 * doc/posix-functions/wcsstr.texi: Likewise.
88545 * doc/posix-functions/wctob.texi: Likewise.
88546 * doc/posix-functions/wctrans.texi: Likewise.
88547 * doc/posix-functions/wmemchr.texi: Likewise.
88548 * doc/posix-functions/wmemcmp.texi: Likewise.
88549 * doc/posix-functions/wmemcpy.texi: Likewise.
88550 * doc/posix-functions/wmemmove.texi: Likewise.
88551 * doc/posix-functions/wmemset.texi: Likewise.
88552 * doc/posix-functions/wprintf.texi: Likewise.
88553 * doc/posix-functions/wscanf.texi: Likewise.
88555 2008-12-21 Bruno Haible <bruno@clisp.org>
88557 Work around a portability problem.
88558 * tests/test-mbsrtowcs.c (main): Use a temporary conversion state.
88559 * doc/posix-functions/mbsrtowcs.texi: Document the portability problem.
88561 2008-12-20 Bruno Haible <bruno@clisp.org>
88563 * lib/wchar.in.h (mbsrtowcs): Redefine if REPLACE_MBSRTOWCS is set.
88564 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Invoke gl_MBSTATE_T_BROKEN. Set
88565 REPLACE_MBSRTOWCS if mbsrtowcs needs to be overridden.
88566 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSRTOWCS.
88567 * modules/wchar (Makefile.am): Substitute REPLACE_MBSRTOWCS.
88569 Work around mbrtowc bugs on AIX, HP-UX, OSF/1, Solaris.
88570 * lib/wchar.in.h (mbstate_t): Redefine also if REPLACE_MBSTATE_T is
88571 set.
88572 (GNULIB_defined_mbstate_t): New macro.
88573 (mbsinit): Redefine if REPLACE_MBSINIT is set.
88574 (mbrtowc): Redefine if REPLACE_MBRTOWC is set.
88575 * lib/mbrtowc.c (rpl_mbrtowc): Add an alternative implementation that
88576 reuses the system's mbrtowc function but works around the bugs.
88577 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN, gl_MBRTOWC_INCOMPLETE_STATE,
88578 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL): New
88579 macros.
88580 (gl_FUNC_MBRTOWC): Invoke them. Set REPLACE_MBRTOWC if mbrtowc needs to
88581 be overridden. Optionally define MBRTOWC_NULL_ARG_BUG,
88582 MBRTOWC_RETVAL_BUG, MBRTOWC_NUL_RETVAL_BUG.
88583 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_MBSTATE_T_BROKEN. Set
88584 REPLACE_MBSINIT if mbsinit needs to be overridden.
88585 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSTATE_T,
88586 REPLACE_MBSINIT, REPLACE_MBRTOWC.
88587 * modules/wchar (Makefile.am): Substitute REPLACE_MBSTATE_T,
88588 REPLACE_MBSINIT, REPLACE_MBRTOWC.
88589 * modules/mbrtowc (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88590 m4/locale-zh.m4.
88591 (Depends): Add mbsinit.
88592 * modules/mbsinit (Depends): Add mbrtowc.
88593 * doc/posix-functions/mbrtowc.texi: Mention the various bugs.
88595 2008-12-20 Bruno Haible <bruno@clisp.org>
88597 * tests/test-mbrtowc.c (main): Change sample string in EUC-JP encoding
88598 so that there are no conversion errors on AIX.
88599 * tests/test-mbsrtowcs.c (main): LIkewise.
88601 2008-12-20 Bruno Haible <bruno@clisp.org>
88603 Work around wctob bug on Solaris <= 9.
88604 * lib/wchar.in.h (wctob): Redefine if REPLACE_WCTOB is set.
88605 * m4/wctob.m4 (gl_FUNC_WCTOB): Test whether wctob works.
88606 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCTOB.
88607 * modules/wchar (Makefile.am): Substitute REPLACE_WCTOB.
88608 * modules/wctob (Files): Add m4/locale-fr.m4.
88609 * doc/posix-functions/wctob.texi: Mention the Solaris bug.
88611 2008-12-20 Bruno Haible <bruno@clisp.org>
88613 * doc/posix-functions/select.texi: Mention Solaris 2.6 bug with
88614 /dev/null.
88615 * tests/test-select-in.sh: Likewise.
88616 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
88618 2008-12-20 Bruno Haible <bruno@clisp.org>
88620 Don't pretend that Cygwin has a ja_JP.EUC-JP locale.
88621 * m4/locale-ja.m4 (gt_LOCALE_JA): Add test for MB_CUR_MAX. Needed on
88622 Cygwin 1.5.x.
88624 2008-12-20 Bruno Haible <bruno@clisp.org>
88626 Ensure mbstate_t is defined on HP-UX 11.11.
88627 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Require
88628 AC_CANONICAL_HOST. On HP-UX, define _XOPEN_SOURCE to 500.
88629 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Require
88630 AC_USE_SYSTEM_EXTENSIONS.
88631 * modules/fnmatch (Depends-on): Add extensions.
88632 * modules/mbrlen (Depends-on): Likewise.
88633 * modules/mbrtowc (Depends-on): Likewise.
88634 * modules/mbsinit (Depends-on): Likewise.
88635 * modules/mbsrtowcs (Depends-on): Likewise.
88636 * modules/mbswidth (Depends-on): Likewise.
88637 * modules/quotearg (Depends-on): Likewise.
88638 * modules/strftime (Depends-on): Likewise.
88640 2008-12-20 Bruno Haible <bruno@clisp.org>
88642 Ensure wctob is declared on IRIX 6.5.
88643 * lib/wchar.in.h (wctob): Declare also when HAVE_DECL_WCTOB is 0.
88644 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_DECL_WCTOB instead of
88645 HAVE_WCTOB. Also test whether <wchar.h> declares wctob.
88646 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCTOB instead
88647 of HAVE_WCTOB.
88648 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCTOB instead of
88649 HAVE_WCTOB.
88650 * doc/posix-functions/wctob.texi: Mention missing declaration on IRIX.
88652 2008-12-19 Bruno Haible <bruno@clisp.org>
88654 * modules/mbsrtowcs-tests: New file.
88655 * tests/test-mbsrtowcs1.sh: New file.
88656 * tests/test-mbsrtowcs2.sh: New file.
88657 * tests/test-mbsrtowcs3.sh: New file.
88658 * tests/test-mbsrtowcs4.sh: New file.
88659 * tests/test-mbsrtowcs.c: New file.
88661 New module 'mbsrtowcs'.
88662 * lib/wchar.in.h (mbsrtowcs): New declaration.
88663 * lib/mbsrtowcs.c: New file.
88664 * m4/mbsrtowcs.m4: New file.
88665 * modules/mbsrtowcs: New file.
88666 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOWCS and
88667 HAVE_MBSRTOWCS.
88668 * modules/wchar (Makefile.am): Substitute GNULIB_MBSRTOWCS and
88669 HAVE_MBSRTOWCS.
88670 * doc/posix-functions/mbsrtowcs.texi: Document the new module.
88672 2008-12-19 Bruno Haible <bruno@clisp.org>
88674 New module 'mbrlen'.
88675 * lib/wchar.in.h (mbrlen): New declaration.
88676 * lib/mbrlen.c: New file.
88677 * m4/mbrlen.m4: New file.
88678 * modules/mbrlen: New file.
88679 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRLEN and
88680 HAVE_MBRLEN.
88681 * modules/wchar (Makefile.am): Substitute GNULIB_MBRLEN and
88682 HAVE_MBRLEN.
88683 * doc/posix-functions/mbrlen.texi: Document the new module.
88685 2008-12-19 Bruno Haible <bruno@clisp.org>
88687 * lib/mbrtowc.c: Include verify.h. Verify an assumption.
88688 * modules/mbrtowc (Depends-on): Add verify.
88689 Suggested by Paul Eggert.
88691 2008-12-18 Bruno Haible <bruno@clisp.org>
88693 * modules/mbsinit-tests: New file.
88694 * tests/test-mbsinit.sh: New file.
88695 * tests/test-mbsinit.c: New file.
88697 2008-12-18 Bruno Haible <bruno@clisp.org>
88699 * modules/mbrtowc-tests: New file.
88700 * tests/test-mbrtowc1.sh: New file.
88701 * tests/test-mbrtowc2.sh: New file.
88702 * tests/test-mbrtowc3.sh: New file.
88703 * tests/test-mbrtowc4.sh: New file.
88704 * tests/test-mbrtowc.c: New file.
88706 New module 'mbrtowc'.
88707 * lib/wchar.in.h (mbstate_t): Override when the system does not have
88708 mbsinit and mbrtowc.
88709 (mbrtowc): New declaration.
88710 * lib/mbrtowc.c: New file.
88711 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_PREREQ_MBRTOWC): New macros.
88712 * modules/mbrtowc: New file.
88713 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOWC and
88714 HAVE_MBRTOWC.
88715 * modules/wchar (Makefile.am): Substitute GNULIB_MBRTOWC and
88716 HAVE_MBRTOWC.
88717 * doc/posix-functions/mbrtowc.texi: Document the new module.
88719 2008-12-18 Bruno Haible <bruno@clisp.org>
88721 New module 'wctob'.
88722 * lib/wchar.in.h (wctob): New declaration.
88723 * lib/wctob.c: New file.
88724 * m4/wctob.m4: New file.
88725 * modules/wctob: New file.
88726 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCTOB and
88727 HAVE_WCTOB.
88728 * modules/wchar (Makefile.am): Substitute GNULIB_WCTOB and HAVE_WCTOB.
88729 * doc/posix-functions/wctob.texi: Document the new module.
88731 2008-12-18 Bruno Haible <bruno@clisp.org>
88733 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_REPLACE_WCHAR_H.
88734 * m4/btowc.m4 (gl_FUNC_BTOWC): Likewise.
88736 2008-12-18 Simon Josefsson <simon@josefsson.org>
88738 * lib/flock.c: Use proper #if symbol in check. Reported by "Tom
88739 G. Christensen" <tgc@jupiterrise.com>.
88741 * lib/flock.c: Need to include errno.h. Reported by "Tom
88742 G. Christensen" <tgc@jupiterrise.com>.
88744 * lib/flock.c: Need to include string.h. Reported by "Tom
88745 G. Christensen" <tgc@jupiterrise.com> and Eric Blake
88746 <ebb9@byu.net>.
88748 2008-12-18 Bruno Haible <bruno@clisp.org>
88750 * m4/locale-ja.m4: New file, from GNU gettext.
88752 2008-12-17 Bruno Haible <bruno@clisp.org>
88754 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Don't override in autoconf >= 2.60.
88755 Suggested by Eric Blake.
88757 2008-12-17 Bruno Haible <bruno@clisp.org>
88759 * m4/errno_h.m4 (AC_COMPUTE_INT): Provide fallback definition.
88761 2008-12-17 Bruno Haible <bruno@clisp.org>
88763 * lib/mbsinit.c: Include verify.h. Verify an assumption.
88764 * modules/mbsinit (Depends-on): Add verify.
88765 Suggested by Paul Eggert.
88767 2008-12-17 Bruno Haible <bruno@clisp.org>
88769 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Renamed from gl_FUNC_MBRTOWC.
88770 * m4/mbfile.m4 (gl_MBFILE): Use AC_FUNC_MBRTOWC instead of
88771 gl_FUNC_MBRTOWC.
88772 * m4/mbiter.m4 (gl_MBITER): LIkewise.
88773 * m4/mbscasecmp.m4 (gl_PREREQ_MBSCASECMP): Likewise.
88774 * m4/mbscasestr.m4 (gl_PREREQ_MBSCASESTR): Likewise.
88775 * m4/mbschr.m4 (gl_PREREQ_MBSCHR): Likewise.
88776 * m4/mbscspn.m4 (gl_PREREQ_MBSCSPN): Likewise.
88777 * m4/mbslen.m4 (gl_PREREQ_MBSLEN): Likewise.
88778 * m4/mbsncasecmp.m4 (gl_PREREQ_MBSNCASECMP): Likewise.
88779 * m4/mbsnlen.m4 (gl_PREREQ_MBSNLEN): Likewise.
88780 * m4/mbspbrk.m4 (gl_PREREQ_MBSPBRK): Likewise.
88781 * m4/mbspcasecmp.m4 (gl_PREREQ_MBSPCASECMP): Likewise.
88782 * m4/mbsrchr.m4 (gl_PREREQ_MBSRCHR): Likewise.
88783 * m4/mbssep.m4 (gl_PREREQ_MBSSEP): Likewise.
88784 * m4/mbsspn.m4 (gl_PREREQ_MBSSPN): Likewise.
88785 * m4/mbsstr.m4 (gl_PREREQ_MBSSTR): Likewise.
88786 * m4/mbstok_r.m4 (gl_PREREQ_MBSTOK_R): Likewise.
88787 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
88788 * m4/quotearg.m4 (gl_QUOTEARG): Likewise.
88789 * modules/trim (configure.ac): Likewise.
88791 2008-12-17 Bruno Haible <bruno@clisp.org>
88793 * modules/btowc-tests: New file.
88794 * tests/test-btowc1.sh: New file.
88795 * tests/test-btowc2.sh: New file.
88796 * tests/test-btowc.c: New file.
88798 New module 'btowc'.
88799 * lib/wchar.in.h (btowc): New declaration.
88800 * lib/btowc.c: New file.
88801 * m4/btowc.m4: New file.
88802 * modules/btowc: New file.
88803 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_BTOWC and
88804 HAVE_BTOWC.
88805 * modules/wchar (Makefile.am): Substitute GNULIB_BTOWC and HAVE_BTOWC.
88806 * doc/posix-functions/btowc.texi: Document the new module.
88808 2008-12-17 Bruno Haible <bruno@clisp.org>
88810 New module 'mbsinit'.
88811 * lib/wchar.in.h (mbsinit): New declaration.
88812 * lib/mbsinit.c: New file.
88813 * m4/mbsinit.m4: New file.
88814 * modules/mbsinit: New file.
88815 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSINIT and
88816 HAVE_MBSINIT.
88817 * modules/wchar (Makefile.am): Substitute GNULIB_MBSINIT and
88818 HAVE_MBSINIT.
88819 * doc/posix-functions/mbsinit.texi: Document the new module.
88821 2008-12-16 Bruno Haible <bruno@clisp.org>
88823 * lib/unistd.in.h: Add comment.
88824 * tests/test-environ.c: Don't include <stdlib.h>.
88826 2008-12-16 Bruno Haible <bruno@clisp.org>
88828 * lib/parse-duration.h (parse_duration): Document return value
88829 convention.
88830 * lib/parse-duration.c: Include specification header first. Add
88831 comments.
88832 (_): Remove macro.
88833 (parse_year_month_day, parse_hour_minute_second): Move side effects
88834 outside of strchr call.
88835 (parse_non_iso8601): Move side effects outside of isspace call.
88836 (parse_duration): Don't test errno is res != BAD_TIME. Remove fprintf
88837 call.
88839 2008-12-16 Bruno Haible <bruno@clisp.org>
88841 * tests/test-parse-duration.sh: Produce no output when the test
88842 succeeds.
88844 2008-12-16 Bruno Haible <bruno@clisp.org>
88846 * tests/test-parse-duration.sh: Fix quoting of $tmp and $tmpf
88847 expressions.
88849 2008-12-15 Bruno Haible <bruno@clisp.org>
88851 * doc/glibc-functions/fgetxattr.texi: Tweak wording.
88852 * doc/glibc-functions/flistxattr.texi: Likewise.
88853 * doc/glibc-functions/fopencookie.texi: Likewise.
88854 * doc/glibc-functions/fremovexattr.texi: Likewise.
88855 * doc/glibc-functions/fsetxattr.texi: Likewise.
88856 * doc/glibc-functions/getxattr.texi: Likewise.
88857 * doc/glibc-functions/lgetxattr.texi: Likewise.
88858 * doc/glibc-functions/listxattr.texi: Likewise.
88859 * doc/glibc-functions/llistxattr.texi: Likewise.
88860 * doc/glibc-functions/lremovexattr.texi: Likewise.
88861 * doc/glibc-functions/lsetxattr.texi: Likewise.
88862 * doc/glibc-functions/removexattr.texi: Likewise.
88863 * doc/glibc-functions/setxattr.texi: Likewise.
88864 * doc/posix-functions/open_memstream.texi: Likewise.
88866 2008-12-15 Eric Blake <ebb9@byu.net>
88868 Update doc for cygwin 1.7.
88869 * doc/posix-functions/faccessat.texi: Cygwin 1.7 added several new
88870 functions.
88871 * doc/posix-functions/fchmodat.texi: Likewise.
88872 * doc/posix-functions/fchownat.texi: Likewise.
88873 * doc/posix-functions/fdopendir.texi: Likewise.
88874 * doc/posix-functions/fmemopen.texi: Likewise.
88875 * doc/posix-functions/freeaddrinfo.texi: Likewise.
88876 * doc/posix-functions/fstatat.texi: Likewise.
88877 * doc/posix-functions/futimens.texi: Likewise.
88878 * doc/posix-functions/gai_strerror.texi: Likewise.
88879 * doc/posix-functions/getaddrinfo.texi: Likewise.
88880 * doc/posix-functions/getnameinfo.texi: Likewise.
88881 * doc/posix-functions/if_freenameindex.texi: Likewise.
88882 * doc/posix-functions/if_indextoname.texi: Likewise.
88883 * doc/posix-functions/if_nameindex.texi: Likewise.
88884 * doc/posix-functions/if_nametoindex.texi: Likewise.
88885 * doc/posix-functions/insque.texi: Likewise.
88886 * doc/posix-functions/linkat.texi: Likewise.
88887 * doc/posix-functions/llrint.texi: Likewise.
88888 * doc/posix-functions/llrintf.texi: Likewise.
88889 * doc/posix-functions/llrintl.texi: Likewise.
88890 * doc/posix-functions/lockf.texi: Likewise.
88891 * doc/posix-functions/lrintl.texi: Likewise.
88892 * doc/posix-functions/mkdirat.texi: Likewise.
88893 * doc/posix-functions/mkfifoat.texi: Likewise.
88894 * doc/posix-functions/mknodat.texi: Likewise.
88895 * doc/posix-functions/mq_close.texi: Likewise.
88896 * doc/posix-functions/mq_getattr.texi: Likewise.
88897 * doc/posix-functions/mq_notify.texi: Likewise.
88898 * doc/posix-functions/mq_open.texi: Likewise.
88899 * doc/posix-functions/mq_receive.texi: Likewise.
88900 * doc/posix-functions/mq_send.texi: Likewise.
88901 * doc/posix-functions/mq_setattr.texi: Likewise.
88902 * doc/posix-functions/mq_timedreceive.texi: Likewise.
88903 * doc/posix-functions/mq_timedsend.texi: Likewise.
88904 * doc/posix-functions/mq_unlink.texi: Likewise.
88905 * doc/posix-functions/open_memstream.texi: Likewise.
88906 * doc/posix-functions/openat.texi: Likewise.
88907 * doc/posix-functions/posix_fadvise.texi: Likewise.
88908 * doc/posix-functions/posix_fallocate.texi: Likewise.
88909 * doc/posix-functions/posix_madvise.texi: Likewise.
88910 * doc/posix-functions/posix_memalign.texi: Likewise.
88911 * doc/posix-functions/posix_openpt.texi: Likewise.
88912 * doc/posix-functions/readlinkat.texi: Likewise.
88913 * doc/posix-functions/remque.texi: Likewise.
88914 * doc/posix-functions/renameat.texi: Likewise.
88915 * doc/posix-functions/rintl.texi: Likewise.
88916 * doc/posix-functions/sem_unlink.texi: Likewise.
88917 * doc/posix-functions/shm_open.texi: Likewise.
88918 * doc/posix-functions/shm_unlink.texi: Likewise.
88919 * doc/posix-functions/signgam.texi: Likewise.
88920 * doc/posix-functions/sigset.texi: Likewise.
88921 * doc/posix-functions/stpcpy.texi: Likewise.
88922 * doc/posix-functions/stpncpy.texi: Likewise.
88923 * doc/posix-functions/strerror.texi: Likewise.
88924 * doc/posix-functions/strtod.texi: Likewise.
88925 * doc/posix-functions/symlinkat.texi: Likewise.
88926 * doc/posix-functions/unlinkat.texi: Likewise.
88927 * doc/posix-functions/utimensat.texi: Likewise.
88928 * doc/glibc-functions/bindresvport.texi: Likewise.
88929 * doc/glibc-functions/dn_expand.texi: Likewise.
88930 * doc/glibc-functions/exp10.texi: Likewise.
88931 * doc/glibc-functions/exp10f.texi: Likewise.
88932 * doc/glibc-functions/fgetxattr.texi: Likewise.
88933 * doc/glibc-functions/flistxattr.texi: Likewise.
88934 * doc/glibc-functions/fopencookie.texi: Likewise.
88935 * doc/glibc-functions/freeifaddrs.texi: Likewise.
88936 * doc/glibc-functions/fremovexattr.texi: Likewise.
88937 * doc/glibc-functions/fsetxattr.texi: Likewise.
88938 * doc/glibc-functions/getifaddrs.texi: Likewise.
88939 * doc/glibc-functions/getxattr.texi: Likewise.
88940 * doc/glibc-functions/lgetxattr.texi: Likewise.
88941 * doc/glibc-functions/listxattr.texi: Likewise.
88942 * doc/glibc-functions/llistxattr.texi: Likewise.
88943 * doc/glibc-functions/lremovexattr.texi: Likewise.
88944 * doc/glibc-functions/lsetxattr.texi: Likewise.
88945 * doc/glibc-functions/pow10.texi: Likewise.
88946 * doc/glibc-functions/pow10f.texi: Likewise.
88947 * doc/glibc-functions/rcmd_af.texi: Likewise.
88948 * doc/glibc-functions/removexattr.texi: Likewise.
88949 * doc/glibc-functions/res_init.texi: Likewise.
88950 * doc/glibc-functions/res_mkquery.texi: Likewise.
88951 * doc/glibc-functions/res_query.texi: Likewise.
88952 * doc/glibc-functions/res_querydomain.texi: Likewise.
88953 * doc/glibc-functions/res_send.texi: Likewise.
88954 * doc/glibc-functions/rresvport_af.texi: Likewise.
88955 * doc/glibc-functions/setxattr.texi: Likewise.
88956 * doc/glibc-functions/strcasestr.texi: Likewise.
88958 2008-12-15 Bruno Haible <bruno@clisp.org>
88960 Fix compilation error on OSF/1 4.0.
88961 * lib/sys_select.in.h: When invoked from OSF/1 <sys/types.h> or
88962 <sys/time.h>, simply delegate to the system header.
88963 Reported by Daniel Richard G. <oss@teragram.com>.
88965 2008-12-15 Bruno Haible <bruno@clisp.org>
88967 * doc/posix-functions/openat.texi: Mention the 'openat' module.
88968 * doc/posix-functions/fchmodat.texi: Likewise.
88969 * doc/posix-functions/fchownat.texi: Likewise.
88970 * doc/posix-functions/fdopendir.texi: Likewise.
88971 * doc/posix-functions/fstatat.texi: Likewise.
88972 * doc/posix-functions/mkdirat.texi: Likewise.
88973 * doc/posix-functions/unlinkat.texi: Likewise.
88975 2008-12-14 Bruno Haible <bruno@clisp.org>
88977 Update doc for POSIX:2008.
88978 * doc/posix-functions/faccessat.texi: New file.
88979 * doc/posix-functions/fchmodat.texi: New file.
88980 * doc/posix-functions/fchownat.texi: New file.
88981 * doc/posix-functions/fdopendir.texi: New file.
88982 * doc/posix-functions/fstatat.texi: New file.
88983 * doc/posix-functions/futimens.texi: New file.
88984 * doc/posix-functions/linkat.texi: New file.
88985 * doc/posix-functions/mkdirat.texi: New file.
88986 * doc/posix-functions/mkfifoat.texi: New file.
88987 * doc/posix-functions/mknodat.texi: New file.
88988 * doc/posix-functions/open_wmemstream.texi: New file.
88989 * doc/posix-functions/openat.texi: New file.
88990 * doc/posix-functions/psiginfo.texi: New file.
88991 * doc/posix-functions/pthread_mutex_consistent.texi: New file.
88992 * doc/posix-functions/pthread_mutexattr_getrobust.texi: New file.
88993 * doc/posix-functions/pthread_mutexattr_setrobust.texi: New file.
88994 * doc/posix-functions/readlinkat.texi: New file.
88995 * doc/posix-functions/renameat.texi: New file.
88996 * doc/posix-functions/strerror_l.texi: New file.
88997 * doc/posix-functions/symlinkat.texi: New file.
88998 * doc/posix-functions/unlinkat.texi: New file.
88999 * doc/posix-functions/utimensat.texi: New file.
89000 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89002 2008-12-14 Bruno Haible <bruno@clisp.org>
89004 Update doc for POSIX:2008.
89005 * doc/posix-functions/alphasort.texi: Renamed from
89006 doc/glibc-functions/alphasort.texi.
89007 * doc/posix-functions/dirfd.texi: Renamed from
89008 doc/glibc-functions/dirfd.texi.
89009 * doc/posix-functions/dprintf.texi: Renamed from
89010 doc/glibc-functions/dprintf.texi.
89011 * doc/posix-functions/duplocale.texi: Renamed from
89012 doc/glibc-functions/duplocale.texi.
89013 * doc/posix-functions/fexecve.texi: Renamed from
89014 doc/glibc-functions/fexecve.texi.
89015 * doc/posix-functions/fmemopen.texi: Renamed from
89016 doc/glibc-functions/fmemopen.texi.
89017 * doc/posix-functions/freelocale.texi: Renamed from
89018 doc/glibc-functions/freelocale.texi.
89019 * doc/posix-functions/getdate_err.texi: Renamed from
89020 doc/glibc-functions/getdate_err.texi.
89021 * doc/posix-functions/isalnum_l.texi: Renamed from
89022 doc/glibc-functions/isalnum_l.texi.
89023 * doc/posix-functions/isalpha_l.texi: Renamed from
89024 doc/glibc-functions/isalpha_l.texi.
89025 * doc/posix-functions/isblank_l.texi: Renamed from
89026 doc/glibc-functions/isblank_l.texi.
89027 * doc/posix-functions/iscntrl_l.texi: Renamed from
89028 doc/glibc-functions/iscntrl_l.texi.
89029 * doc/posix-functions/isdigit_l.texi: Renamed from
89030 doc/glibc-functions/isdigit_l.texi.
89031 * doc/posix-functions/isgraph_l.texi: Renamed from
89032 doc/glibc-functions/isgraph_l.texi.
89033 * doc/posix-functions/islower_l.texi: Renamed from
89034 doc/glibc-functions/islower_l.texi.
89035 * doc/posix-functions/isprint_l.texi: Renamed from
89036 doc/glibc-functions/isprint_l.texi.
89037 * doc/posix-functions/ispunct_l.texi: Renamed from
89038 doc/glibc-functions/ispunct_l.texi.
89039 * doc/posix-functions/isspace_l.texi: Renamed from
89040 doc/glibc-functions/isspace_l.texi.
89041 * doc/posix-functions/isupper_l.texi: Renamed from
89042 doc/glibc-functions/isupper_l.texi.
89043 * doc/posix-functions/iswalnum_l.texi: Renamed from
89044 doc/glibc-functions/iswalnum_l.texi.
89045 * doc/posix-functions/iswalpha_l.texi: Renamed from
89046 doc/glibc-functions/iswalpha_l.texi.
89047 * doc/posix-functions/iswblank_l.texi: Renamed from
89048 doc/glibc-functions/iswblank_l.texi.
89049 * doc/posix-functions/iswcntrl_l.texi: Renamed from
89050 doc/glibc-functions/iswcntrl_l.texi.
89051 * doc/posix-functions/iswctype_l.texi: Renamed from
89052 doc/glibc-functions/iswctype_l.texi.
89053 * doc/posix-functions/iswdigit_l.texi: Renamed from
89054 doc/glibc-functions/iswdigit_l.texi.
89055 * doc/posix-functions/iswgraph_l.texi: Renamed from
89056 doc/glibc-functions/iswgraph_l.texi.
89057 * doc/posix-functions/iswlower_l.texi: Renamed from
89058 doc/glibc-functions/iswlower_l.texi.
89059 * doc/posix-functions/iswprint_l.texi: Renamed from
89060 doc/glibc-functions/iswprint_l.texi.
89061 * doc/posix-functions/iswpunct_l.texi: Renamed from
89062 doc/glibc-functions/iswpunct_l.texi.
89063 * doc/posix-functions/iswspace_l.texi: Renamed from
89064 doc/glibc-functions/iswspace_l.texi.
89065 * doc/posix-functions/iswupper_l.texi: Renamed from
89066 doc/glibc-functions/iswupper_l.texi.
89067 * doc/posix-functions/iswxdigit_l.texi: Renamed from
89068 doc/glibc-functions/iswxdigit_l.texi.
89069 * doc/posix-functions/isxdigit_l.texi: Renamed from
89070 doc/glibc-functions/isxdigit_l.texi.
89071 * doc/posix-functions/mbsnrtowcs.texi: Renamed from
89072 doc/glibc-functions/mbsnrtowcs.texi.
89073 * doc/posix-functions/mkdtemp.texi: Renamed from
89074 doc/glibc-functions/mkdtemp.texi.
89075 * doc/posix-functions/newlocale.texi: Renamed from
89076 doc/glibc-functions/newlocale.texi.
89077 * doc/posix-functions/nl_langinfo_l.texi: Renamed from
89078 doc/glibc-functions/nl_langinfo_l.texi.
89079 * doc/posix-functions/open_memstream.texi: Renamed from
89080 doc/glibc-functions/open_memstream.texi.
89081 * doc/posix-functions/opterr.texi: Renamed from
89082 doc/glibc-functions/opterr.texi.
89083 * doc/posix-functions/optind.texi: Renamed from
89084 doc/glibc-functions/optind.texi.
89085 * doc/posix-functions/optopt.texi: Renamed from
89086 doc/glibc-functions/optopt.texi.
89087 * doc/posix-functions/psignal.texi: Renamed from
89088 doc/glibc-functions/psignal.texi.
89089 * doc/posix-functions/scandir.texi: Renamed from
89090 doc/glibc-functions/scandir.texi.
89091 * doc/posix-functions/sched_get_priority_min.texi: Renamed from
89092 doc/glibc-functions/sched_get_priority_min.texi.
89093 * doc/posix-functions/signgam.texi: Renamed from
89094 doc/glibc-functions/signgam.texi.
89095 * doc/posix-functions/stpcpy.texi: Renamed from
89096 doc/glibc-functions/stpcpy.texi.
89097 * doc/posix-functions/stpncpy.texi: Renamed from
89098 doc/glibc-functions/stpncpy.texi.
89099 * doc/posix-functions/strcasecmp_l.texi: Renamed from
89100 doc/glibc-functions/strcasecmp_l.texi.
89101 * doc/posix-functions/strcoll_l.texi: Renamed from
89102 doc/glibc-functions/strcoll_l.texi.
89103 * doc/posix-functions/strfmon_l.texi: Renamed from
89104 doc/glibc-functions/strfmon_l.texi.
89105 * doc/posix-functions/strftime_l.texi: Renamed from
89106 doc/glibc-functions/strftime_l.texi.
89107 * doc/posix-functions/strncasecmp_l.texi: Renamed from
89108 doc/glibc-functions/strncasecmp_l.texi.
89109 * doc/posix-functions/strndup.texi: Renamed from
89110 doc/glibc-functions/strndup.texi.
89111 * doc/posix-functions/strnlen.texi: Renamed from
89112 doc/glibc-functions/strnlen.texi.
89113 * doc/posix-functions/strsignal.texi: Renamed from
89114 doc/glibc-functions/strsignal.texi.
89115 * doc/posix-functions/strxfrm_l.texi: Renamed from
89116 doc/glibc-functions/strxfrm_l.texi.
89117 * doc/posix-functions/timer_gettime.texi: Renamed from
89118 doc/glibc-functions/timer_gettime.texi.
89119 * doc/posix-functions/tolower_l.texi: Renamed from
89120 doc/glibc-functions/tolower_l.texi.
89121 * doc/posix-functions/toupper_l.texi: Renamed from
89122 doc/glibc-functions/toupper_l.texi.
89123 * doc/posix-functions/towctrans_l.texi: Renamed from
89124 doc/glibc-functions/towctrans_l.texi.
89125 * doc/posix-functions/towlower_l.texi: Renamed from
89126 doc/glibc-functions/towlower_l.texi.
89127 * doc/posix-functions/towupper_l.texi: Renamed from
89128 doc/glibc-functions/towupper_l.texi.
89129 * doc/posix-functions/uselocale.texi: Renamed from
89130 doc/glibc-functions/uselocale.texi.
89131 * doc/posix-functions/vdprintf.texi: Renamed from
89132 doc/glibc-functions/vdprintf.texi.
89133 * doc/posix-functions/wcpcpy.texi:
89134 Renamed from doc/glibc-functions/wcpcpy.texi.
89135 * doc/posix-functions/wcpncpy.texi: Renamed from
89136 doc/glibc-functions/wcpncpy.texi.
89137 * doc/posix-functions/wcscasecmp.texi: Renamed from
89138 doc/glibc-functions/wcscasecmp.texi.
89139 * doc/posix-functions/wcscasecmp_l.texi: Renamed from
89140 doc/glibc-functions/wcscasecmp_l.texi.
89141 * doc/posix-functions/wcscoll_l.texi: Renamed from
89142 doc/glibc-functions/wcscoll_l.texi.
89143 * doc/posix-functions/wcsdup.texi: Renamed from
89144 doc/glibc-functions/wcsdup.texi.
89145 * doc/posix-functions/wcsncasecmp.texi: Renamed from
89146 doc/glibc-functions/wcsncasecmp.texi.
89147 * doc/posix-functions/wcsncasecmp_l.texi: Renamed from
89148 doc/glibc-functions/wcsncasecmp_l.texi.
89149 * doc/posix-functions/wcsnlen.texi: Renamed from
89150 doc/glibc-functions/wcsnlen.texi.
89151 * doc/posix-functions/wcsnrtombs.texi: Renamed from
89152 doc/glibc-functions/wcsnrtombs.texi.
89153 * doc/posix-functions/wcsxfrm_l.texi: Renamed from
89154 doc/glibc-functions/wcsxfrm_l.texi.
89155 * doc/posix-functions/wctrans_l.texi: Renamed from
89156 doc/glibc-functions/wctrans_l.texi.
89157 * doc/posix-functions/wctype_l.texi: Renamed from
89158 doc/glibc-functions/wctype_l.texi.
89159 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89160 (Glibc ctype.h, Glibc dirent.h, Glibc getopt.h, Glibc math.h,
89161 Glibc sched.h, Glibc signal.h, Glibc stdio.h, Glibc stdlib.h,
89162 Glibc string.h, Glibc time.h, Glibc unistd.h, Glibc wchar.h): Remove
89163 these subsections.
89164 (Glibc langinfo.h, Glibc locale.h, Glibc monetary.h, Glibc wctype.h):
89165 Remove sections.
89167 2008-12-14 Bruno Haible <bruno@clisp.org>
89169 Update doc for POSIX:2008.
89170 * doc/posix-functions/*.texi: Update URL of POSIX specification.
89172 2008-12-14 Bruno Haible <bruno@clisp.org>
89174 Update doc for POSIX:2008.
89175 * doc/pastposix-functions/bcmp.texi: Renamed from
89176 doc/posix-functions/bcmp.texi.
89177 * doc/pastposix-functions/bcopy.texi: Renamed from
89178 doc/posix-functions/bcopy.texi.
89179 * doc/pastposix-functions/bsd_signal.texi: Renamed from
89180 doc/posix-functions/bsd_signal.texi.
89181 * doc/pastposix-functions/bzero.texi: Renamed from
89182 doc/posix-functions/bzero.texi.
89183 * doc/pastposix-functions/ecvt.texi: Renamed from
89184 doc/posix-functions/ecvt.texi.
89185 * doc/pastposix-functions/fcvt.texi: Renamed from
89186 doc/posix-functions/fcvt.texi.
89187 * doc/pastposix-functions/ftime.texi: Renamed from
89188 doc/posix-functions/ftime.texi.
89189 * doc/pastposix-functions/gcvt.texi: Renamed from
89190 doc/posix-functions/gcvt.texi.
89191 * doc/pastposix-functions/getcontext.texi: Renamed from
89192 doc/posix-functions/getcontext.texi.
89193 * doc/pastposix-functions/gethostbyaddr.texi: Renamed from
89194 doc/posix-functions/gethostbyaddr.texi.
89195 * doc/pastposix-functions/gethostbyname.texi: Renamed from
89196 doc/posix-functions/gethostbyname.texi.
89197 * doc/pastposix-functions/getwd.texi: Renamed from
89198 doc/posix-functions/getwd.texi.
89199 * doc/pastposix-functions/h_errno.texi: Renamed from
89200 doc/posix-functions/h_errno.texi.
89201 * doc/pastposix-functions/index.texi: Renamed from
89202 doc/posix-functions/index.texi.
89203 * doc/pastposix-functions/makecontext.texi: Renamed from
89204 doc/posix-functions/makecontext.texi.
89205 * doc/pastposix-functions/mktemp.texi: Renamed from
89206 doc/posix-functions/mktemp.texi.
89207 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Renamed from
89208 doc/posix-functions/pthread_attr_getstackaddr.texi.
89209 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Renamed from
89210 doc/posix-functions/pthread_attr_setstackaddr.texi.
89211 * doc/pastposix-functions/rindex.texi: Renamed from
89212 doc/posix-functions/rindex.texi.
89213 * doc/pastposix-functions/scalb.texi: Renamed from
89214 doc/posix-functions/scalb.texi.
89215 * doc/pastposix-functions/setcontext.texi: Renamed from
89216 doc/posix-functions/setcontext.texi.
89217 * doc/pastposix-functions/swapcontext.texi: Renamed from
89218 doc/posix-functions/swapcontext.texi.
89219 * doc/pastposix-functions/ualarm.texi: Renamed from
89220 doc/posix-functions/ualarm.texi.
89221 * doc/pastposix-functions/usleep.texi: Renamed from
89222 doc/posix-functions/usleep.texi.
89223 * doc/pastposix-functions/vfork.texi: Renamed from
89224 doc/posix-functions/vfork.texi.
89225 * doc/pastposix-functions/wcswcs.texi: Renamed from
89226 doc/posix-functions/wcswcs.texi.
89227 * doc/gnulib.texi (Legacy Function Substitutes): New chapter.
89228 (Function Substitutes): Update.
89230 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89232 * modules/relocatable-prog-wrapper (Depends-on): Add errno, needed by
89233 m4/strerror.m4.
89235 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89236 Bruno Haible <bruno@clisp.org>
89238 * modules/unilbrk/tables (Depends-on): Add unilbrk/base.
89240 2008-12-13 Bruno Haible <bruno@clisp.org>
89242 * modules/strtoull (Depends-on): Remove unistd.
89244 2008-12-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89246 * modules/strtoull (Depends-on): Add stdlib.
89248 2008-12-11 Simon Josefsson <simon@josefsson.org>
89250 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add more warnings.
89252 2008-12-10 Jim Meyering <meyering@redhat.com>
89254 gl_ASSERT: don't say assertions are disabled when they're not
89255 * m4/assert.m4 (gl_ASSERT): Do not make configure report
89256 "checking whether to enable assertions... no", when they are in
89257 fact enabled. This is solely a bug in the output of configure.
89258 In spite of saying "no", NDEBUG was not defined in that case.
89259 Also, as noted by Eric Blake, leave assertions enabled upon
89260 --enable-assert=INVALID.
89262 2008-12-10 Bruno Haible <bruno@clisp.org>
89264 Change MODULES.html to refer to POSIX:2008 where possible.
89265 * MODULES.html.sh (POSIX2008_URL): New variable.
89266 (posix_headers): Remove sys/timeb, ucontext.
89267 (posix2001_headers): New variable.
89268 (posix_functions): Remove bcmp, bcopy, bsd_signal, bzero, ecvt, fcvt,
89269 ftime, gcvt, getcontext, gethostbyaddr, gethostbyname, getwd, h_errno,
89270 index, makecontext, mktemp, pthread_attr_getstackaddr,
89271 pthread_attr_setstackaddr, rindex, scalb, setcontext, swapcontext,
89272 ualarm, usleep, vfork, wcswcs. Add the new POSIX:2008 functions.
89273 (posix2001_functions): New variable.
89274 (func_module): Use URLs to POSIX:2008 where possible and to POSIX:2001
89275 otherwise.
89277 2008-12-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89279 add missing include to parse-duration.c
89280 * lib/parse-duration.c: #include "xalloc.h", for xstrdup.
89281 * modules/parse-duration (Depends-on): Add xalloc.
89283 fix sed script reading maint.mk
89284 * top/maint.mk (MYSELF): New macro, define as $(srcdir)/$(ME).
89285 (syntax-check-rules): Use it.
89287 2008-12-09 Bruno Haible <bruno@clisp.org>
89289 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Add another check, that fails on
89290 MacOS X 10.4/PowerPC.
89291 Reported by Simon Josefsson.
89293 2008-12-08 Jim Meyering <meyering@redhat.com>
89295 work around mingw's lack of some S_IF definitions
89296 * lib/fts.c (S_IFLNK, S_IFSOCK): Define if not already defined.
89297 Reported by Simon Josefsson.
89299 2008-12-08 Bruno Haible <bruno@clisp.org>
89301 * m4/signbitl.m4 (gl_SIGNBIT_TEST_PROGRAM): Add a link check of signbit
89302 applied to variables. Needed on MacOS X 10.4/PowerPC.
89303 Reported by Simon Josefsson.
89305 2008-12-08 William Pursell <bill.pursell@gmail.com> (tiny change)
89306 and Eric Blake <ebb9@byu.net>
89308 assert: honor --enable-assert
89309 * m4/assert.m4 (gl_ASSERT): Synchronize with autoconf 2.64, in
89310 order to honor --enable-assert, rather than treating it as a
89311 synonym for --disable-assert.
89313 2008-12-08 Jim Meyering <meyering@redhat.com>
89315 * lib/posixtm.c: Remove now-useless declaration of mktime.
89317 * build-aux/announce-gen (get_tool_versions): Accept .xz tarballs.
89319 2008-12-07 Bruno Haible <bruno@clisp.org>
89321 * tests/test-lock.c (test_lock, test_rwlock, test_recursive_lock,
89322 test_once): Mark functions as static.
89323 * tests/test-tls.c (test_tls): Likewise.
89325 2008-12-07 Bruno Haible <bruno@clisp.org>
89327 * lib/striconveha.h (uniconv_register_autodetect): Renamed from
89328 iconv_register_autodetect.
89330 2008-12-07 Jim Meyering <meyering@redhat.com>
89332 posixtm.c: avoid a warning
89333 * lib/posixtm.c (posixtime): Don't initialize tm0.
89334 It's no longer needed to placate gcc4's -Wuninitialized,
89335 and the attempt to placate would elicit a new warning.
89337 unicodeio.c: mark unused parameters
89338 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
89339 (fallback_failure_callback): Likewise.
89341 2008-12-07 Bruno Haible <bruno@clisp.org>
89343 * gnulib-tool (func_create_testdir): When building the tests
89344 subdirectory, ignore the modules gnumakefile and maintainer-makefile.
89345 Reported by Simon Josefsson.
89347 2008-12-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89349 * doc/manywarnings.texi, doc/gnulib-intro.texi: Fix typos.
89351 2008-12-06 Bruno Haible <bruno@clisp.org>
89353 * lib/c-stack.h (c_stack_action): Clarify possible side effects.
89354 Suggested by Eric Blake.
89356 2008-12-06 Bruno Haible <bruno@clisp.org>
89358 Fix a c-stack test failure on MacOS X.
89359 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Require
89360 AC_CANONICAL_HOST. Define FAULT_YIELDS_SIGBUS. If set, install a signal
89361 handler for SIGBUS as well.
89362 * lib/c-stack.c (c_stack_action): If FAULT_YIELDS_SIGBUS is set,
89363 install a signal handler for SIGBUS as well.
89364 Reported by Bruce Dugan <bld0401@gmail.com> via Eric Blake.
89366 2008-12-06 Bruno Haible <bruno@clisp.org>
89368 Advocacy documentation.
89369 * doc/gnulib-intro.texi (Benefits): New section.
89370 * doc/gnulib.texi: Update.
89372 2008-12-06 Bruno Haible <bruno@clisp.org>
89374 Document the 'manywarnings' module.
89375 * doc/manywarnings.texi: New file.
89376 * doc/gnulib.texi: Include it.
89378 2008-12-05 Eric Blake <ebb9@byu.net>
89380 tests: silence some gcc warnings
89381 * tests/test-getdate.c (LOG) [!DEBUG]: Mark no-op void.
89382 * tests/uniwidth/test-uc_width2.c (finish_interval): Avoid printf
89383 type mismatches.
89385 2008-12-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89386 Bruno Haible <bruno@clisp.org>
89388 * m4/openmp.m4 (AC_OPENMP): Do not define with Autoconf 2.62 or newer.
89390 2008-11-29 Jim Meyering <meyering@redhat.com>
89392 unicodeio.c: mark unused parameters
89393 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
89394 (fallback_failure_callback): Likewise.
89396 fts: fix a thinko
89397 * lib/fts.c (s_ifmt_shift_bits): Remove function. Not needed after all.
89398 (set_stat_type): Return S_IF*-valued "type" directly.
89399 Prompted by James Youngman's spotting a related bug.
89400 Confirmed by further testing through find.
89402 fts: provide dirent.d_type via FTSENT.fts_statp, when possible
89403 * lib/fts.c (D_TYPE): Define.
89404 (DT_UNKNOWN, DT_BLK, DT_CHR) [HAVE_STRUCT_DIRENT_D_TYPE]: Define.
89405 (DT_DIR, DT_FIFO, DT_LNK, DT_REG, DT_SOCK): Likewise.
89406 (s_ifmt_shift_bits): New function.
89407 (set_stat_type): New function.
89408 (fts_build): When not calling fts_stat, call set_stat_type
89409 to propagate dirent.d_type info to fts_read caller.
89410 * lib/fts_.h (FTSENT) [FTS_DEFER_STAT]: Mention that
89411 fts_statp->st_mode type information may be valid.
89413 2008-11-28 Simon Josefsson <simon@josefsson.org>
89415 * lib/sys_time.in.h: Add extern "C" block for C++. Suggested by
89416 Brian Dessent <brian@dessent.net>. Reported by Sam Steingold
89417 <sds@gnu.org>.
89419 2008-11-20 Bruno Haible <bruno@clisp.org>
89421 Attempt to work around an AIX 5.3, 6.1 compiler bug with include_next.
89422 * lib/math.in.h: Use INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of
89423 INCLUDE_NEXT.
89424 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also
89425 INCLUDE_NEXT_AS_FIRST_DIRECTIVE.
89426 * modules/math (Makefile.am): Substitute
89427 INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of INCLUDE_NEXT.
89428 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
89430 2008-11-18 Alexandre Duret-Lutz <adl@lrde.epita.fr>
89431 Bruno Haible <bruno@clisp.org>
89433 * lib/stdint.in.h: Define all type macros so that their expansion is
89434 a single typedef'ed token. Fixes a compilation failure in Boost which
89435 does "using ::int8_t;".
89437 2008-11-18 Simon Josefsson <simon@josefsson.org>
89439 * m4/manywarnings.m4: New file with gl_MANYWARN_COMPLEMENT and
89440 gl_MANYWARN_ALL_GCC.
89441 * m4/warnings.m4: Removed gl_WARN_SUPPORTED and
89442 gl_WARN_COMPLEMENT. Suggested by Bruno Haible <bruno@clisp.org>.
89443 * modules/manywarnings: New file.
89444 * MODULES.html.sh: Mention manywarnings module.
89446 2008-11-18 Bruno Haible <bruno@clisp.org>
89448 * doc/gnulib-tool.texi (Unit tests): New section.
89450 2008-11-18 Simon Josefsson <simon@josefsson.org>
89452 * top/maint.mk (refresh-po): Fix sed regexp to avoid problems with
89453 paths like 'lib/po/foo.po'.
89455 2008-11-17 Simon Josefsson <simon@josefsson.org>
89457 * m4/warnings.m4: Improve code. Reported by Ralf Wildenhues
89458 <Ralf.Wildenhues@gmx.de> and Paolo Bonzini <bonzini@gnu.org>.
89460 2008-11-17 Simon Josefsson <simon@josefsson.org>
89462 * m4/warnings.m4: Use CPPFLAGS to really check whether the
89463 parameter works.
89465 2008-11-17 Simon Josefsson <simon@josefsson.org>
89467 * m4/warnings.m4: Add gl_WARN_COMPLEMENT and gl_WARN_SUPPORTED.
89469 2008-11-17 Bruce Korb <bkorb@gnu.org>
89471 * modules/parse-duration-tests: New file.
89472 * tests/test-parse-duration.sh: New file.
89473 * tests/test-parse-duration.c: New file.
89475 New module 'parse-duration'.
89476 * lib/parse-duration.h: New file.
89477 * lib/parse-duration.c: New file.
89478 * modules/parse-duration: New file.
89480 2008-11-17 Bruno Haible <bruno@clisp.org>
89482 * tests/test-select-out.sh: Comment out the first pipe test.
89483 Reported by Simon Josefsson.
89485 2008-11-17 Bruno Haible <bruno@clisp.org>
89487 * modules/getaddrinfo (Depends-on): Add servent, hostent.
89488 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_SERVENT and
89489 gl_HOSTENT.
89491 2008-11-17 Bruno Haible <bruno@clisp.org>
89493 * m4/sockets.m4 (gl_SOCKETS): After trying -lsocket, try also
89494 -lnetwork and -lnet. Needed for Haiku and BeOS.
89496 2008-11-16 Bruno Haible <bruno@clisp.org>
89498 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix indentation.
89500 2008-11-16 Bruno Haible <bruno@clisp.org>
89502 Avoid test failure on Haiku.
89503 * tests/test-fsync.c: Include <errno.h>.
89504 (main): Don't require that fsync (0) fails.
89506 2008-11-15 Bruno Haible <bruno@clisp.org>
89508 New module 'hostent'.
89509 * modules/hostent: New file.
89510 * m4/hostent.m4: New file, based on code in m4/getaddrinfo.m4.
89512 2008-11-15 Bruno Haible <bruno@clisp.org>
89514 New module 'servent'.
89515 * modules/servent: New file.
89516 * m4/servent.m4: New file, based on code in m4/getaddrinfo.m4.
89518 2008-11-15 Bruno Haible <bruno@clisp.org>
89520 Avoid generating same test program with two different rules.
89521 * modules/frexp-nolibm-tests (Makefile.am): Rename test program from
89522 test-frexp to test-frexp-nolibm.
89523 * modules/frexpl-nolibm-tests (Makefile.am): Rename test program from
89524 test-frexpl to test-frexpl-nolibm.
89526 2008-11-15 Bruno Haible <bruno@clisp.org>
89528 * modules/frexpl-tests (Makefile.am): Link test-frexpl with
89529 $(FREXPL_LIBM).
89531 2008-11-15 Bruno Haible <bruno@clisp.org>
89533 * lib/netdb.in.h: Activate the definitions also when the system's
89534 <netdb.h> has 'struct addrinfo'.
89535 * m4/netdb_h.m4 (gl_HEADER_NETDB): Replace netdb.h also when it lacks
89536 EAI_OVERFLOW or AI_NUMERICSERV.
89537 * doc/posix-headers/netdb.texi: Document the problem.
89539 2008-11-15 Bruno Haible <bruno@clisp.org>
89541 * tests/test-sched.c: Test also the existence of the SCHED_* macros.
89543 Make the 'sched' module work on platforms where <sched.h> exists but
89544 is incomplete (such as Haiku).
89545 * lib/sched.in.h; Include the system's <sched.h> if it exists.
89546 (SCHED_FIFO, SCHED_RR, SCHED_OTHER): New macros.
89547 * m4/sched_h.m4 (gl_SCHED_H): Test whether <sched.h> exists and also
89548 defines SCHED_FIFO, SCHED_RR, SCHED_OTHER. Set HAVE_SCHED_H,
89549 HAVE_STRUCT_SCHED_PARAM.
89550 * modules/sched (Depends-on): Add include_next.
89551 (Makefile.am): Substitute HAVE_SCHED_H, INCLUDE_NEXT,
89552 PRAGMA_SYSTEM_HEADER, NEXT_SCHED_H, HAVE_STRUCT_SCHED_PARAM.
89553 * doc/posix-headers/sched.texi: Document the issue.
89555 2008-11-13 Jim Meyering <meyering@redhat.com>
89557 test-argp-2: avoid test failure when PACKAGE_BUGREPORT is defined
89558 * tests/test-argp-2.sh: When PACKAGE_BUGREPORT was defined, this
89559 test would fail due to the difference in the Report bugs to ...
89560 line. The expected address is empty, "<>", while the actual
89561 would contain e.g., "<bug-tar@gnu.org>". Filter out any address.
89563 2008-11-12 Bruno Haible <bruno@clisp.org>
89565 lstat: don't compile lstat.c on systems lacking lstat
89566 * m4/lstat.m4 (gl_FUNC_LSTAT): Don't compile lstat.c on systems
89567 which don't have lstat; this is handled by lib/sys_stat.in.h already.
89568 Reported by Daniel P. Berrange via Jim Meyering.
89570 2008-11-12 Jim Meyering <meyering@redhat.com>
89572 * lib/unicodeio.c (unicode_to_mb): Correct spelling of u8_uctomb.
89574 2008-11-12 Simon Josefsson <simon@josefsson.org>
89576 * modules/warnings (configure.ac): Do AC_SUBST([WARN_CFLAGS]) here
89577 instead.
89579 2008-11-12 Bruno Haible <bruno@clisp.org>
89581 * lib/unicodeio.c: Include unistr.h.
89582 (utf8_wctomb): Remove function.
89583 (unicode_to_mb): Use utf8_uctomb instead of utf8_wctomb.
89585 2008-11-12 Simon Josefsson <simon@josefsson.org>
89587 * m4/warnings.m4 (gl_WARN_INIT): Remove, suggested by Ralf
89588 Wildenhues <Ralf.Wildenhues@gmx.de> and Bruno Haible
89589 <bruno@clisp.org>.
89590 * modules/warnings (configure.ac): Don't call gl_WARN_INIT.
89592 2008-11-12 Simon Josefsson <simon@josefsson.org>
89594 * doc/warnings.texi: New file, from Bruno Haible <bruno@clisp.org>.
89595 * doc/gnulib.texi: Add section for warnings.
89597 2008-11-11 Bruno Haible <bruno@clisp.org>
89599 * lib/sockets.h: Add a comment.
89601 2008-11-11 Karl Berry <karl@gnu.org>
89603 * config/srclist.txt (fdl.texi): add, syncing from gnustandards.
89605 2008-11-11 Eric Blake <ebb9@byu.net>
89607 fdl.texi: avoid git symlinks
89608 * doc/fdl.texi: Copy, rather than link, fdl-1.3.texi.
89610 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89612 * m4/warnings.m4 (gl_WARN_ADD): Don't AC_SUBST the empty string.
89614 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89616 * m4/warnings.m4 (gl_WARN_INIT): Substitute WARN_CFLAGS.
89617 (gl_WARN_ADD): Substitute $2 if literal.
89619 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89621 * m4/warning.m4: Remove.
89623 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
89625 * m4/warnings.m4: Almost complete rewrite. :-)
89627 2008-11-10 Simon Josefsson <simon@josefsson.org>
89629 * modules/warnings: New module.
89630 * m4/warnings.m4: New file.
89631 * MODULES.html.sh: Mention warnings module.
89632 With review improvements from Paolo Bonzini <bonzini@gnu.org> and
89633 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
89635 2008-11-10 Eric Blake <ebb9@byu.net>
89637 fdl.texi: make a symlink to the latest version
89638 * doc/standards.texi: Revert today's earlier change.
89639 * doc/fdl-1.2.texi: Rename from old fdl.texi...
89640 * doc/fdl.texi: ...and replace this with a symlink to the newer
89641 fdl-1.3.texi.
89643 2008-11-10 Bruno Haible <bruno@clisp.org>
89645 * tests/test-select-fd.c (main): Accept the result file name as fourth
89646 argument.
89647 * tests/test-select-in.sh: Pass t-select-in.tmp as fourth argument.
89648 * tests/test-select-out.sh: Pass t-select-out.tmp as fourth argument.
89650 2008-11-10 Bruno Haible <bruno@clisp.org>
89652 * lib/netdb.in.h: Use HAVE_STRUCT_ADDRINFO, HAVE_DECL_GETADDRINFO,
89653 HAVE_DECL_FREEADDRINFO, HAVE_DECL_GAI_STRERROR, HAVE_DECL_GETNAMEINFO
89654 as autoconf-substituted macros.
89655 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize these variables to 1.
89656 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require
89657 gl_NETDB_H_DEFAULTS. Set these variables.
89658 * modules/netdb (Makefile.am): Substitute these variables.
89660 2008-11-10 Eric Blake <ebb9@byu.net>
89662 standards.texi: include correct file for FDL 1.3
89663 * doc/standards.texi (GNU Free Documentation License): Change
89664 include file to pull in FDL 1.3, not 1.2.
89666 fdl.texi: revert accidental change to license
89667 * doc/fdl.texi: This is FDL 1.2, not 1.3.
89669 2008-11-10 Bruno Haible <bruno@clisp.org>
89671 * m4/printf.m4 (gl_PRINTF_ENOMEM): Guess yes on Haiku. Use the
89672 cross-compiling guesses also when the native compile gives no result.
89674 2008-11-10 Bruno Haible <bruno@clisp.org>
89676 * lib/spawni.c (__spawni): Force variable into the stack.
89678 2008-11-10 Bruno Haible <bruno@clisp.org>
89680 Add support for Haiku.
89681 * lib/fbufmode.c (fbufmode): Test a symbol that is not only defined on
89682 glibc and BeOS, but also on Haiku.
89683 * lib/fpurge.c (fpurge): Likewise.
89684 * lib/freadable.c (freadable): Likewise.
89685 * lib/freadahead.c (freadahead): Likewise.
89686 * lib/freading.c (freading): Likewise.
89687 * lib/freadptr.c (freadptr): Likewise.
89688 * lib/freadseek.c (freadptrinc): Likewise.
89689 * lib/fseeko.c (rpl_fseeko): Likewise.
89690 * lib/fseterr.c (fseterr): Likewise.
89691 * lib/fwritable.c (fwritable): Likewise.
89692 * lib/fwriting.c (fwriting): Likewise.
89693 Reported by Ingo Weinhold <ingo_weinhold@gmx.de>.
89695 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
89697 * lib/config.charset: Treat Haiku like BeOS.
89699 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
89701 * lib/binary-io.h (O_BINARY, O_TEXT): Treat Haiku like BeOS.
89702 * lib/fcntl.in.h (O_BINARY, O_TEXT): Likewise.
89704 2008-11-08 Bruno Haible <bruno@clisp.org>
89706 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Avoid using AC_CHECK_DECL inside
89707 AC_CACHE_CHECK.
89709 2008-11-08 Bruno Haible <bruno@clisp.org>
89711 * modules/select-tests (configure.ac): Check for unistd.h, sys/wait.h.
89713 2008-11-08 Bruno Haible <bruno@clisp.org>
89715 * tests/test-select-fd.c: New file.
89716 * tests/test-select-in.sh: New file.
89717 * tests/test-select-out.sh: New file.
89718 * tests/test-select-stdin.c: New file.
89719 * modules/select-tests (Files): Add the new files.
89720 (Depends-on): Add gettimeofday.
89721 (Makefile.am): Add test-select-in.sh, test-select-out.sh to TESTS.
89722 Set TESTS_ENVIRONMENT. Add test-select-fd, test-select-stdin to
89723 check_PROGRAMS. Define test_select_fd_LDADD, test_select_stdin_LDADD.
89725 2008-11-06 Alexander V. Lukyanov <lav@netis.ru>
89726 Bruno Haible <bruno@clisp.org>
89728 * lib/sys_stat.in.h: Enclose function definitions in extern "C".
89730 2008-10-12 Giuseppe Scrivano <gscrivano@gnu.org>
89732 * build-aux/pmccabe2html: Added support for C++ source files.
89734 2008-11-05 Ben Pfaff <blp@gnu.org>
89736 Fix lib/close.c build on Windows.
89737 * modules/close (Files): Add lib/w32sock.h.
89739 2008-11-05 Joel E. Denny <jdenny@ces.clemson.edu>
89741 Accept Bison's NEWS format.
89742 * build-aux/announce-gen (print_news_deltas): Tweak
89743 $re_prefix.
89745 2008-11-04 Bruno Haible <bruno@clisp.org>
89747 * modules/random_r (Maintainer): Add glibc.
89749 2008-11-04 Simon Josefsson <simon@josefsson.org>
89751 * doc/alloca-opt.texi: Change license to GFDLv1.3+, as suggested
89752 by karl@freefriends.org (Karl Berry).
89753 * doc/alloca.texi: Likewise.
89754 * doc/c-ctype.texi: Likewise.
89755 * doc/c-strcase.texi: Likewise.
89756 * doc/c-strcaseeq.texi: Likewise.
89757 * doc/c-strcasestr.texi: Likewise.
89758 * doc/c-strstr.texi: Likewise.
89759 * doc/c-strtod.texi: Likewise.
89760 * doc/c-strtold.texi: Likewise.
89761 * doc/ctime.texi: Likewise.
89762 * doc/error.texi: Likewise.
89763 * doc/fdl.texi: Likewise.
89764 * doc/gcd.texi: Likewise.
89765 * doc/getdate.texi: Likewise.
89766 * doc/gnulib-intro.texi: Likewise.
89767 * doc/gnulib-tool.texi: Likewise.
89768 * doc/gnulib.texi: Likewise.
89769 * doc/inet_ntoa.texi: Likewise.
89770 * doc/maintain.texi: Likewise.
89771 * doc/make-stds.texi: Likewise.
89772 * doc/quote.texi: Likewise.
89773 * doc/regexprops-generic.texi: Likewise.
89774 * doc/standards.texi: Likewise.
89775 * doc/verify.texi: Likewise.
89776 * doc/visibility.texi: Likewise.
89777 * doc/gnulib.texi (GNU Free Documentation License): Include
89778 fdl-1.3.texi instead of fdl.texi.
89780 2008-11-04 Simon Josefsson <simon@josefsson.org>
89782 * doc/fdl-1.3.texi: New file, from
89783 <http://www.gnu.org/licenses/fdl-1.3.texi>.
89784 * modules/fdl-1.3: Add.
89785 * MODULES.html.sh: Add fdl-1.3.
89787 2008-11-03 Bruno Haible <bruno@clisp.org>
89789 Make determination of absolute name of header file work with AIX xlc.
89790 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Require
89791 AC_CANONICAL_HOST. On AIX, use "$CPP -C" rather than "$CPP" for
89792 preprocessing.
89793 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
89794 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
89796 2008-11-03 Simon Josefsson <simon@josefsson.org>
89798 * top/maint.mk (COVERAGE_CCOPTS): Use --coverage instead of
89799 -fprofile-arcs -ftest-coverage. Suggested by Ludovic Courtès
89800 <ludo@gnu.org>.
89802 2008-11-02 Bruno Haible <bruno@clisp.org>
89804 Mark 'strpbrk' obsolete.
89805 * modules/strpbrk (Status, Notice): New sections.
89806 * modules/strtok_r (Depends-on): Add strpbrk.
89808 2008-11-02 Bruno Haible <bruno@clisp.org>
89810 Mark 'strdup' obsolete.
89811 * modules/strdup (Status, Notice): New sections.
89812 * modules/findprog (Depends-on): Add strdup.
89813 * modules/getaddrinfo (Depends-on): Likewise.
89814 * modules/localename (Depends-on): Likewise.
89815 * modules/relocatable-lib (Depends-on): Likewise.
89816 * modules/relocatable-lib-lgpl (Depends-on): Likewise.
89817 * modules/relocatable-prog (Depends-on): Likewise.
89818 * modules/trim (Depends-on): Likewise.
89819 * modules/unictype/gen-ctype (Depends-on): Likewise.
89820 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
89822 2008-11-02 Bruno Haible <bruno@clisp.org>
89824 Mark 'strcspn' obsolete.
89825 * modules/strcspn (Status, Notice): New sections.
89827 2008-11-02 Bruno Haible <bruno@clisp.org>
89829 Mark 'rmdir' obsolete.
89830 * modules/rmdir (Status, Notice): New sections.
89831 * modules/clean-temp (Depends-on): Add rmdir.
89832 * modules/openat (Depends-on): Likewise.
89834 2008-11-02 Bruno Haible <bruno@clisp.org>
89836 Mark 'raise' obsolete.
89837 * modules/raise (Status, Notice): New sections.
89838 (Include): Specify <signal.h>.
89839 * modules/stdio (Depends-on): Add raise.
89840 * modules/write (Depends-on): Likewise.
89842 2008-11-02 Bruno Haible <bruno@clisp.org>
89844 Mark 'memset' obsolete.
89845 * modules/memset (Status, Notice): New sections.
89847 2008-11-02 Bruno Haible <bruno@clisp.org>
89849 Mark 'memmove' obsolete.
89850 * modules/memmove (Status, Notice): New sections.
89851 * modules/argp (Depends-on): Add memmove.
89852 * modules/argz (Depends-on): Likewise.
89853 * modules/canonicalize (Depends-on): Likewise.
89854 * modules/canonicalize-lgpl (Depends-on): Likewise.
89855 * modules/fts (Depends-on): Likewise.
89856 * modules/getcwd (Depends-on): Likewise.
89857 * modules/human (Depends-on): Likewise.
89858 * modules/regex (Depends-on): Likewise.
89859 * modules/striconveh (Depends-on): Likewise.
89860 * modules/trim (Depends-on): Likewise.
89861 * modules/unistr/u8-move (Depends-on): Likewise.
89862 * modules/unistr/u16-move (Depends-on): Likewise.
89863 * modules/unistr/u32-move (Depends-on): Likewise.
89865 2008-11-02 Bruno Haible <bruno@clisp.org>
89867 Mark 'memcpy' obsolete.
89868 * modules/memcpy (Status, Notice): New sections.
89870 2008-11-02 Bruno Haible <bruno@clisp.org>
89872 Mark 'memcmp' obsolete.
89873 * modules/memcmp (Status, Notice): New sections.
89874 * modules/argmatch (Depends-on): Add memchr.
89875 * modules/backupfile (Depends-on): Likewise.
89876 * modules/c-strcasestr (Depends-on): Likewise.
89877 * modules/crypto/des (Depends-on): Likewise.
89878 * modules/csharpcomp (Depends-on): Likewise.
89879 * modules/fnmatch (Depends-on): Likewise.
89880 * modules/git-merge-changelog (Depends-on): Likewise.
89881 * modules/isnand (Depends-on): Likewise.
89882 * modules/isnand-nolibm (Depends-on): Likewise.
89883 * modules/isnanf (Depends-on): Likewise.
89884 * modules/isnanf-nolibm (Depends-on): Likewise.
89885 * modules/isnanl (Depends-on): Likewise.
89886 * modules/isnanl-nolibm (Depends-on): Likewise.
89887 * modules/mbchar (Depends-on): Likewise.
89888 * modules/memcoll (Depends-on): Likewise.
89889 * modules/quotearg (Depends-on): Likewise.
89890 * modules/regex (Depends-on): Likewise.
89891 * modules/relocatable-prog (Depends-on): Likewise.
89892 * modules/same (Depends-on): Likewise.
89893 * modules/signbit (Depends-on): Likewise.
89894 * modules/strcasestr-simple (Depends-on): Likewise.
89895 * modules/unictype/gen-ctype (Depends-on): Likewise.
89896 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
89897 * modules/uniname/uniname (Depends-on): Likewise.
89898 * modules/unistr/u8-cmp (Depends-on): Likewise.
89900 2008-11-02 Bruno Haible <bruno@clisp.org>
89902 Mark 'memchr' obsolete.
89903 * modules/memchr (Status, Notice): New sections.
89904 * modules/argp (Depends-on): Add memchr.
89905 * modules/base64 (Depends-on): Likewise.
89906 * modules/c-strcasestr (Depends-on): Likewise.
89907 * modules/chdir-long (Depends-on): Likewise.
89908 * modules/fnmatch (Depends-on): Likewise.
89909 * modules/getsubopt (Depends-on): Likewise.
89910 * modules/git-merge-changelog (Depends-on): Likewise.
89911 * modules/glob (Depends-on): Likewise.
89912 * modules/strcasestr-simple (Depends-on): Likewise.
89913 * modules/strnlen (Depends-on): Likewise.
89915 2008-11-02 Bruno Haible <bruno@clisp.org>
89917 Mark 'atexit' obsolete.
89918 * modules/atexit (Status, Notice): New sections.
89919 * modules/chdir-long (Depends-on): Add atexit.
89920 * modules/wait-process (Depends-on): Likewise.
89922 2008-11-02 Bruno Haible <bruno@clisp.org>
89924 * gnulib-tool: New option --with-obsolete.
89925 (func_usage): Document it.
89926 (func_modules_transitive_closure): Drop obsolete dependencies if
89927 incobsolete is not true.
89928 (func_import): Read and save the incobsolete variable to the cache.
89930 2008-11-02 Bruno Haible <bruno@clisp.org>
89932 * modules/TEMPLATE-EXTENDED: New field 'Status'.
89933 * gnulib-tool: New option --extract-status.
89934 (func_usage): Document it.
89935 (sed_extract_prog): Recognize it.
89936 (func_get_status): New function.
89938 2008-10-30 Simon Josefsson <simon@josefsson.org>
89940 * modules/sockets (License): Change from LGPL to LGPLv2+.
89942 2008-10-28 Simon Josefsson <simon@josefsson.org>
89944 * top/maint.mk: Add coverage rules, inspired by scripts in gnupdf.
89946 2008-10-28 Simon Josefsson <simon@josefsson.org>
89948 * MODULES.html.sh (Support for systems lacking POSIX:2001):
89949 Mention times and sys_times.
89950 * modules/sys_times, modules/sys_times-tests: New modules.
89951 * modules/times, modules/times-tests: Likewise
89952 * m4/sys_times_h.m4: New file.
89953 * lib/sys_times.in.h: Likewise
89954 * lib/times.c: Likewise.
89955 * tests/test-sys_times.c: Likewise.
89956 * tests/test-times.c: Likewise.
89957 * doc/posix-headers/sys_times.texi: Update.
89958 * doc/posix-functions/times.texi: Update.
89960 2008-10-28 Jim Meyering <meyering@redhat.com>
89962 * modules/tempname (Depends-on): Add lstat.
89964 * modules/lstat (License): Relicense: LGPL -> LGPLv2+.
89966 2008-10-28 Simon Josefsson <simon@josefsson.org>
89968 * gnulib-tool (func_emit_tests_Makefile_am): Revert last commit.
89969 * modules/argp-tests (test_argp_LDADD): Set EXEEXT here instead,
89970 using idiom used elsewhere in gnulib.
89972 2008-10-27 Jim Meyering <meyering@redhat.com>
89974 * modules/gethostname (License): Relicense: LGPL -> LGPLv2+.
89976 2008-10-27 Simon Josefsson <simon@josefsson.org>
89978 * gnulib-tool (func_emit_tests_Makefile_am): Set EXEEXT in
89979 TESTS_ENVIRONMENT, for shell scripts that needs to call built
89980 programs.
89981 * tests/test-argp-2.sh: Use $EXEEXT when needed.
89983 2008-10-27 Simon Josefsson <simon@josefsson.org>
89985 * lib/sys_stat.in.h (lstat): Fix declaration for mingw.
89987 2008-10-27 Bruno Haible <bruno@clisp.org>
89989 * tests/test-lstat.c: Include <stdio.h>.
89991 2008-10-27 Simon Josefsson <simon@josefsson.org>
89993 * modules/lstat-tests: New module.
89994 * tests/test-lstat.c: New file.
89996 2008-10-26 Jim Meyering <meyering@redhat.com>
89998 * lib/mkdir.c (rpl_mkdir) [_WIN32...]: Mark mode as an unused parameter.
90000 2008-10-26 Simon Josefsson <simon@josefsson.org>
90001 Bruno Haible <bruno@clisp.org>
90003 Fix a clash between the type DATADIR on Windows and the macro DATADIR.
90004 * modules/configmake (Include): Add a note that the include must come
90005 after all system headers.
90006 * lib/javaversion.c: Include configmake.h after all other includes.
90008 2008-10-26 Bruno Haible <bruno@clisp.org>
90010 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Set default of
90011 HAVE_STRUCT_RANDOM_DATA to 1.
90012 (gl_STDLIB_H): Simplify.
90014 2008-10-26 Simon Josefsson <simon@josefsson.org>
90016 * m4/stdlib_h.m4: Check for struct random_data. Initialize and
90017 substitute HAVE_STRUCT_RANDOM_DATA.
90018 * lib/stdlib.in.h [!HAVE_STRUCT_RANDOM_DATA]: Provide struct
90019 random_data.
90020 * modules/stdlib (Makefile.am): Substitute
90021 HAVE_STRUCT_RANDOM_DATA.
90023 2008-10-26 Simon Josefsson <simon@josefsson.org>
90025 * doc/gnulib.texi (@copying): Use GFDLv1.2+.
90026 * doc/gnulib-intro.texi (Copyright): Likewise.
90028 2008-10-26 Simon Josefsson <simon@josefsson.org>
90030 * doc/gnulib.texi (Header files): C++ fixes, based on Bruno's
90031 findings.
90033 2008-10-25 Ben Pfaff <blp@cs.stanford.edu>
90034 Bruno Haible <bruno@clisp.org>
90036 * lib/unistd.in.h: Include <winsock2.h>.
90037 (socket, connect,accept, bind, getpeername, getsockname, getsockopt,
90038 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, select):
90039 Provide dummy declarations.
90040 (gethostname): Override.
90041 * lib/sys_socket.in.h (gethostname): Provide dummy declaration.
90042 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Invoke
90043 gl_PREREQ_SYS_H_WINSOCK2.
90044 * modules/gethostname (Files): Add m4/sys_socket_h.m4.
90045 * doc/posix-functions/gethostname.texi: More details.
90047 2008-10-25 Bruno Haible <bruno@clisp.org>
90049 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
90050 gl_UNISTD_H_DEFAULTS, gl_SYS_IOCTL_H_DEFAULTS only if they exist.
90051 * modules/sys_socket (Files): Remove m4/unistd_h.m4, m4/sys_ioctl_h.m4.
90053 * lib/sys_socket.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); Move macro from
90054 here ...
90055 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); ... to here.
90056 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Remove invocation of
90057 gl_UNISTD_H_DEFAULTS.
90059 2008-10-25 Eric Blake <ebb9@byu.net>
90061 signbit: avoid spurious compiler failure
90062 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Move non-constant
90063 declarations inside function.
90065 2008-10-24 Simon Josefsson <simon@josefsson.org>
90066 Bruno Haible <bruno@clisp.org>
90068 * lib/stdlib.in.h (@GNULIB_RANDOM_R@): Include stdint.h.
90069 * modules/random_r (Depends-on): Add stdint.
90071 2008-10-24 Bruno Haible <bruno@clisp.org>
90073 * modules/intprops (License): Change to LGPLv2+, with approval by Paul
90074 Eggert.
90075 * modules/strerror (License): Likewise.
90077 2008-10-24 Jim Meyering <meyering@redhat.com>
90079 sys_socket: fix typo that inhibited expansion of @GNULIB_SEND@
90080 * modules/sys_socket (Depends-on) [Depends-on]: Fix typo.
90082 2008-10-24 Eric Blake <ebb9@byu.net>
90084 getgroups: fix compilation when getgroups is available
90085 * lib/getgroups.c (includes): Include <unistd.h> for getgroups,
90086 but with <config.h> override of getgroups disabled.
90088 2008-10-24 Simon Josefsson <simon@josefsson.org>
90090 * doc/gnulib.texi (Header files): Add note about C++ problems.
90091 Explained by Bruno Haible <bruno@clisp.org>.
90093 2008-10-23 Bruno Haible <bruno@clisp.org>
90095 Define a dummy SA_NODEFER macro on Interix.
90096 * lib/signal.in.h (SA_NODEFER): Define fallback.
90097 Reported by Aleksey Cheusov <cheusov@tut.by> via
90098 Thomas Klausner <wiz@netbsd.org> and Eric Blake.
90100 2008-10-23 Bruno Haible <bruno@clisp.org>
90102 * modules/freadahead (License): Change to LGPLv2+.
90103 Suggested by Simon Josefsson.
90105 2008-10-23 Jim Meyering <meyering@redhat.com>
90107 random_r: new module
90108 * modules/random_r: New file.
90109 * m4/random_r.m4: New file.
90110 * lib/random_r.c: New file, from glibc.
90111 * modules/random_r-tests: New file.
90112 * tests/test-random_r.c: New file.
90113 * lib/stdlib.in.h (srandom_r, initstate_r, setstate_r, random_r):
90114 Declare.
90115 (RAND_MAX): Define.
90116 * m4/stdlib_h.m4: Define and AC_SUBST GNULIB_RANDOM_R and HAVE_RANDOM_R.
90117 * modules/stdlib: Substitute them, too.
90118 * MODULES.html.sh (Extra functions based on POSIX:2001) [Misc]: Add it.
90119 * doc/glibc-functions/initstate_r.texi: Mention the new module.
90120 * doc/glibc-functions/random_r.texi: Likewise.
90121 * doc/glibc-functions/setstate_r.texi: Likewise.
90122 * doc/glibc-functions/srandom_r.texi: Likewise.
90123 * config/srclist.txt: Mention it.
90125 2008-10-23 David Lutterkort <lutter@redhat.com>
90127 * modules/selinux-h: Search for LIB_SELINUX and mark it as a
90128 link requirement
90130 2008-10-23 Jim Meyering <meyering@redhat.com>
90132 selinux-h: mark parameters of stub functions as intentionally unused
90133 * lib/se-selinux.in.h: Mark parameters as _UNUSED_PARAMETER_.
90134 * lib/se-context.in.h: Likewise.
90136 2008-10-22 Simon Josefsson <simon@josefsson.org>
90138 * lib/sys_socket.in.h (FD_ISSET): Fix warnings under mingw.
90140 2008-10-22 Simon Josefsson <simon@josefsson.org>
90142 * m4/getgroups.m4: Avoid invoking test with wrong parameters.
90144 2008-10-22 Eric Blake <ebb9@byu.net>
90146 glthread/thread: avoid compiler warning
90147 * lib/glthread/thread.c (gl_thread_exit_func) [USE_WIN32_THREADS]:
90148 Add unreachable abort to silence compiler.
90150 2008-10-22 Eric Blake <ebb9@byu.net>
90152 netdb: also supply struct addrinfo for cygwin 1.5.x
90153 * m4/netdb_h.m4 (gl_HEADER_NETDB): Check for incomplete header on
90154 older cygwin.
90155 * lib/netdb.in.h [!HAVE_STRUCT_ADDRINFO]: Also supply contents for
90156 cygwin.
90157 * doc/posix-headers/netdb.texi (netdb.h): Document this.
90159 2008-10-22 Bruno Haible <bruno@clisp.org>
90161 * users.txt: Update entry about pspp.
90163 2008-10-21 Bruno Haible <bruno@clisp.org>
90165 Simplification.
90166 * lib/sys_socket.in.h (_gl_close_fd_maybe_socket): Remove declaration.
90167 * lib/close.c (_gl_close_fd_maybe_socket): Make static.
90169 Simplification.
90170 * lib/ioctl.c (ioctl): Don't undefine.
90171 * lib/socket.c (socket): Don't undefine.
90173 Remove unused module indicator macros.
90174 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Don't define
90175 GNULIB_$1 as a C macro.
90177 * doc/posix-functions/close.texi: Undo last change.
90178 * doc/posix-functions/ioctl.texi: Merge the two paragraphs about
90179 Windows platforms.
90181 2008-10-21 Bruno Haible <bruno@clisp.org>
90183 Add gethostname() declaration to <unistd.h>.
90184 * lib/unistd.in.h (gethostname): New declaration.
90185 * lib/gethostname.c: Include <unistd.h>.
90186 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Require
90187 gl_UNISTD_H_DEFAULTS. Set HAVE_GETHOSTNAME.
90188 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETHOSTNAME
90189 and HAVE_GETHOSTNAME.
90190 * modules/gethostname (Depends-on): Add unistd.
90191 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90192 (Include): Specify <unistd.h>.
90193 * modules/unistd (Makefile.am): Substitute GNULIB_GETHOSTNAME and
90194 HAVE_GETHOSTNAME.
90195 * tests/test-gethostname.c: Include <unistd.h> first.
90197 2008-10-21 Bruno Haible <bruno@clisp.org>
90199 * modules/poll-tests (Depends-on): Add sys_ioctl, ioctl.
90200 * modules/select-tests (Depends-on): Likewise.
90201 Reported by Simon Josefsson.
90203 2008-10-21 Simon Josefsson <simon@josefsson.org>
90205 * lib/close.c: Add _gl_close_fd_maybe_socket from winsock.c.
90206 * lib/accept.c: New file, based on winsock.c.
90207 * lib/bind.c: New file, based on winsock.c.
90208 * lib/connect.c: New file, based on winsock.c.
90209 * lib/getpeername.c: New file, based on winsock.c.
90210 * lib/getsockname.c: New file, based on winsock.c.
90211 * lib/getsockopt.c: New file, based on winsock.c.
90212 * lib/ioctl.c: New file, based on winsock.c.
90213 * lib/listen.c: New file, based on winsock.c.
90214 * lib/recv.c: New file, based on winsock.c.
90215 * lib/recvfrom.c: New file, based on winsock.c.
90216 * lib/send.c: New file, based on winsock.c.
90217 * lib/sendto.c: New file, based on winsock.c.
90218 * lib/setsockopt.c: New file, based on winsock.c.
90219 * lib/shutdown.c: New file, based on winsock.c.
90220 * lib/socket.c: New file, based on winsock.c.
90221 * lib/w32sock.h: New file, based on winsock.c.
90222 * lib/winsock.c: Remove file.
90223 * modules/accept: Likewise.
90224 * modules/bind: Likewise.
90225 * modules/connect: Likewise.
90226 * modules/getpeername: Likewise.
90227 * modules/getsockname: Likewise.
90228 * modules/getsockopt: Likewise.
90229 * modules/ioctl: Likewise.
90230 * modules/listen: Likewise.
90231 * modules/recv: Likewise.
90232 * modules/recvfrom: Likewise.
90233 * modules/send: Likewise.
90234 * modules/sendto: Likewise.
90235 * modules/setsockopt: Likewise.
90236 * modules/shutdown: Likewise.
90237 * modules/socket: Use socket.c instead of winsock.c.
90238 * modules/sys_socket: Remove (unneeded?) dependency on winsock.c.
90239 * doc/posix-functions/accept.texi: Doc fix.
90240 * doc/posix-functions/bind.texi: Doc fix.
90241 * doc/posix-functions/close.texi: Doc fix.
90242 * doc/posix-functions/connect.texi: Doc fix.
90243 * doc/posix-functions/getpeername.texi: Doc fix.
90244 * doc/posix-functions/getsockname.texi: Doc fix.
90245 * doc/posix-functions/getsockopt.texi: Doc fix.
90246 * doc/posix-functions/ioctl.texi: Doc fix.
90247 * doc/posix-functions/listen.texi: Doc fix.
90248 * doc/posix-functions/recv.texi: Doc fix.
90249 * doc/posix-functions/recvfrom.texi: Doc fix.
90250 * doc/posix-functions/send.texi: Doc fix.
90251 * doc/posix-functions/sendto.texi: Doc fix.
90252 * doc/posix-functions/setsockopt.texi: Doc fix.
90253 * doc/posix-functions/shutdown.texi: Doc fix.
90254 * doc/posix-functions/socket.texi: Doc fix.
90256 2008-10-20 Bruno Haible <bruno@clisp.org>
90258 Take into account the role of SIGABRT_COMPAT on Windows 2008.
90259 * lib/sigprocmask.c (SIGABRT_COMPAT, SIGABRT_COMPAT_MASK): New macros.
90260 (sigismember, sigaddset, sigdelset, sigfillset, rpl_signal): Handle it
90261 as an alias for SIGABRT.
90262 * lib/sigaction.c (SIGABRT_COMPAT): New macro.
90263 (sigaction): Map it to SIGABRT.
90264 Reported by Ramiro Polla <ramiro.polla@gmail.com> via Eric Blake.
90266 2008-10-20 Bruno Haible <bruno@clisp.org>
90268 * lib/fts.c: Don't include lstat.h.
90269 * lib/openat.c: Include <sys/stat.h> instead of lstat.h.
90271 Move the lstat() declaration to <sys/stat.h>.
90272 * lib/lstat.h: Remove file.
90273 * lib/sys_stat.in.h: Add special invocation convention.
90274 (lstat): New declaration.
90275 * lib/lstat.c (orig_lstat): New function.
90276 (rpl_lstat): Use orig_lstat instead of lstat.
90277 * m4/lstat.m4 (gl_FUNC_LSTAT): Require gl_SYS_STAT_H_DEFAULTS and
90278 AC_C_INLINE. Set REPLACE_LSTAT.
90279 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LSTAT
90280 and REPLACE_LSTAT.
90281 * modules/lstat (Files): Remove lib/lstat.h.
90282 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
90283 (Include): Specify <sys/stat.h> instead of lstat.h.
90284 * modules/sys_stat (Makefile.am): Substitute GNULIB_LSTAT and
90285 REPLACE_LSTAT.
90286 * NEWS: Mention the change.
90288 2008-10-20 Bruno Haible <bruno@clisp.org>
90290 * modules/posix_spawn-tests: New file.
90291 * tests/test-posix_spawn3.c: New file.
90293 2008-10-20 Bruno Haible <bruno@clisp.org>
90295 * modules/posix_spawnp-tests (Depends-on): Add sys_wait.
90296 * tests/test-posix_spawn1.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90297 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Remove fallback definitions.
90298 * tests/test-posix_spawn2.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90299 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Likewise.
90301 2008-10-20 Bruno Haible <bruno@clisp.org>
90303 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Test against another bug
90304 of posix_spawn on AIX 5.3.
90306 2008-10-20 Bruno Haible <bruno@clisp.org>
90308 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Make the check on MacOS X.
90310 2008-10-20 Bruno Haible <bruno@clisp.org>
90312 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Use AC_LANG_SOURCE instead
90313 of AC_LANG_PROGRAM.
90315 2008-10-20 Simon Josefsson <simon@josefsson.org>
90317 * lib/netdb.in.h: Don't define GNU specific constants until they
90318 are supported or needed. Reported by Bruno Haible
90319 <bruno@clisp.org>.
90321 2008-10-20 Simon Josefsson <simon@josefsson.org>
90323 * lib/canon-host.c: Include netdb.h instead of getaddrinfo.h.
90325 2008-10-20 Simon Josefsson <simon@josefsson.org>
90327 * lib/getaddrinfo.h: Remove file.
90328 * modules/getaddrinfo: Reflect move from getaddrinfo.h to netdb.h.
90329 * m4/getaddrinfo.m4: Call gl_HEADER_NETDB. Don't check for netdb.h.
90330 * lib/netdb.in.h: Add declarations from getaddrinfo.h.
90331 * m4/netdb_h.m4: Initialize GNULIB_GETADDRINFO to 0.
90332 * modules/netdb: Substitute GNULIB_GETADDRINFO.
90333 * lib/getaddrinfo.c: Include netdb.h instead of getaddrinfo.h.
90334 * tests/test-getaddrinfo.c: Likewise.
90335 * lib/gai_strerror.c: Likewise. Also drop HAVE_NETDB_H check.
90336 * NEWS: Mention change.
90338 2008-10-19 Bruno Haible <bruno@clisp.org>
90340 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Remove unneeded code.
90342 2008-10-19 Bruno Haible <bruno@clisp.org>
90344 * lib/wait-process.c: Include simply <sys/wait.h>.
90345 (waitpid, WTERMSIG, WCOREDUMP, WEXITSTATUS, WIFSIGNALED, WIFEXITED,
90346 WIFSTOPPED): Remove fallback definitions.
90347 * modules/wait-process (Depends-on): Add sys_wait.
90349 New module 'sys_wait'.
90350 * modules/sys_wait: New file.
90351 * lib/sys_wait.in.h: New file, partially copied from
90352 lib/wait-process.c.
90353 * m4/sys_wait_h.m4: New file.
90354 * doc/posix-headers/sys_wait.texi: Mention the new module.
90356 2008-10-19 Bruno Haible <bruno@clisp.org>
90358 * m4/wait-process.m4 (gl_WAIT_PROCESS): Remove test for unistd.h.
90360 2008-10-19 Bruno Haible <bruno@clisp.org>
90362 Assume that waitpid() fills an 'int' status, not a 'union wait'.
90363 * lib/wait-process.c (WAIT_T): Remove type.
90364 (WTERMSIG, WCOREDUMP, WEXITSTATUS): Define fallbacks using bit masks.
90365 (wait_subprocess): Update.
90367 2008-10-19 Bruno Haible <bruno@clisp.org>
90369 New module 'atoll'.
90370 * modules/atoll: New file.
90371 * lib/stdlib.in.h (atoll): New declaration.
90372 * lib/atoll.c: New file, from glibc with modifications.
90373 * m4/atoll.m4: New file.
90374 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ATOLL,
90375 HAVE_ATOLL.
90376 * modules/stdlib (Makefile.am): Substitute GNULIB_ATOLL, HAVE_ATOLL.
90377 * doc/posix-functions/atoll.texi: Mention the new module.
90379 2008-10-19 Bruno Haible <bruno@clisp.org>
90381 Add strtoull() declaration to <stdlib.h>.
90382 * lib/stdlib.in.h (strtoull): New declaration.
90383 * m4/strtoull.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
90384 Set HAVE_STRTOULL.
90385 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOULL,
90386 HAVE_STRTOULL.
90387 * modules/strtoull (Depends-on): Add stdlib.
90388 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90389 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOULL,
90390 HAVE_STRTOULL.
90392 2008-10-19 Bruno Haible <bruno@clisp.org>
90394 Add strtoll() declaration to <stdlib.h>.
90395 * lib/stdlib.in.h (strtoll): New declaration.
90396 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
90397 Set HAVE_STRTOLL.
90398 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLL,
90399 HAVE_STRTOLL.
90400 * modules/strtoll (Depends-on): Add stdlib.
90401 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90402 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLL, HAVE_STRTOLL.
90404 2008-10-19 Bruno Haible <bruno@clisp.org>
90406 * modules/bcopy (Depends-on): Add strings.
90407 (Include): Specify <strings.h>.
90409 2008-10-19 Bruno Haible <bruno@clisp.org>
90411 * doc/posix-functions/atexit.texi: Update doc regarding mingw.
90413 2008-10-19 Bruno Haible <bruno@clisp.org>
90415 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Rename
90416 the parameter from 'errno' to 'errnum'. Fixes a compilation error on
90417 mingw.
90419 2008-10-19 Bruno Haible <bruno@clisp.org>
90421 * lib/atanl.c: Don't include isnanl.h.
90422 * lib/cosl.c: Likewise.
90423 * lib/ldexpl.c: Likewise.
90424 * lib/logl.c: Likewise.
90425 * lib/sinl.c: Likewise.
90426 * lib/sqrtl.c: Likewise.
90427 * lib/tanl.c: Likewise.
90429 Move the isnanf(), isnand(), isnanl() declarations to <math.h>.
90430 * lib/isnanf.h: Remove file.
90431 * lib/isnand.h: Remove file.
90432 * lib/isnanl.h: Remove file.
90433 * lib/math.in.h: Include the contents of lib/isnanf.h, lib/isnand.h,
90434 lib/isnanl.h. Use HAVE_ISNANF, HAVE_ISNAND, HAVE_ISNANL as substituted
90435 macros.
90436 * m4/isnanf.m4 (gl_FUNC_ISNANF): Require gl_MATH_H_DEFAULTS. Set
90437 HAVE_ISNANF, don't define it as a C macro.
90438 * m4/isnand.m4 (gl_FUNC_ISNAND): Require gl_MATH_H_DEFAULTS. Set
90439 HAVE_ISNAND, don't define it as a C macro.
90440 * m4/isnanl.m4 (gl_FUNC_ISNANL): Require gl_MATH_H_DEFAULTS. Set
90441 HAVE_ISNANL, don't define it as a C macro.
90442 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ISNAN[FDL] and
90443 HAVE_ISNAN[FDL].
90444 * modules/isnanf (Files): Remove lib/isnanf.h.
90445 (Depends-on): Add math.
90446 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90447 (Include): Specify <math.h> instead of isnanf.h.
90448 * modules/isnand (Files): Remove lib/isnand.h.
90449 (Depends-on): Add math.
90450 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90451 (Include): Specify <math.h> instead of isnand.h.
90452 * modules/isnanl (Files): Remove lib/isnanl.h.
90453 (Depends-on): Add math.
90454 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90455 (Include): Specify <math.h> instead of isnanl.h.
90456 * modules/math (Makefile.am): Substitute GNULIB_ISNAN[FDL] and
90457 HAVE_ISNAN[FDL].
90458 * tests/test-isnanf.c: Include <math.h> instead of isnanf.h.
90459 * tests/test-isnand.c: Include <math.h> instead of isnand.h.
90460 * tests/test-isnanl.c: Include <math.h> instead of isnanl.h.
90461 * NEWS: Mention the change.
90463 2008-10-18 Bruno Haible <bruno@clisp.org>
90465 Add getusershell(), setusershell(), endusershell() declarations to
90466 <unistd.h>.
90467 * lib/unistd.in.h (getusershell, setusershell, endusershell): New
90468 declarations.
90469 * lib/getusershell.c: Include unistd.h.
90470 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Require
90471 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
90472 HAVE_GETUSERSHELL.
90473 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETUSERSHELL
90474 and HAVE_GETUSERSHELL.
90475 * modules/getusershell (Depends-on): Add unistd, extensions.
90476 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90477 (Include): Specify <unistd.h>.
90478 * modules/unistd (Makefile.am): Substitute GNULIB_GETUSERSHELL and
90479 HAVE_GETUSERSHELL.
90481 2008-10-18 Bruno Haible <bruno@clisp.org>
90483 Add a getloadavg() declaration to <stdlib.h>.
90484 * lib/stdlib.in.h; Include <sys/loadavg.h> when needed for the
90485 getloadavg declaration.
90486 (getloadavg): New declaration.
90487 * lib/getloadavg.c: Include <stdlib.h> first.
90488 * m4/getloadavg.m4 (gl_GETLOADAVG): Require gl_STDLIB_H_DEFAULTS and
90489 AC_USE_SYSTEM_EXTENSIONS. Test whether sys/loadavg.h exists. Set
90490 HAVE_SYS_LOADAVG_H and HAVE_DECL_GETLOADAVG.
90491 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GETLOADAVG,
90492 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
90493 * modules/getloadavg (Depends-on): Add stdlib, extensions.
90494 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90495 (Include): Specify <stdlib.h>.
90496 * modules/stdlib (Makefile.am): Substitute GNULIB_GETLOADAVG,
90497 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
90499 2008-10-18 Bruno Haible <bruno@clisp.org>
90501 * lib/dirchownmod.c: Don't include lchmod.h.
90503 Move the lchmod() declaration to <sys/stat.h>.
90504 * lib/lchmod.h: Remove file.
90505 * lib/sys_stat.in.h: Add placeholder for GL_LINK_WARNING.
90506 (lchmod): New declaration, moved here from lib/lchown.h.
90507 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require gl_SYS_STAT_H_DEFAULTS and
90508 AC_USE_SYSTEM_EXTENSIONS. Set HAVE_LCHMOD.
90509 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LCHMOD
90510 and HAVE_LCHMOD.
90511 * modules/lchmod (Files): Remove lib/lchmod.h.
90512 (Depends-on): Add sys_stat, extensions.
90513 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
90514 (Include): Specify <sys/stat.h> instead of lchmod.h.
90515 * modules/sys_stat (Depends-on): Add link-warning.
90516 (Makefile.am): Substitute GNULIB_LCHMOD, HAVE_LCHMOD, and the
90517 definition of GL_LINK_WARNING.
90518 * NEWS: Mention the change.
90520 2008-10-18 Bruno Haible <bruno@clisp.org>
90522 * lib/fchdir.c: Don't include dirfd.h.
90523 * lib/fts.c: Likewise.
90524 * lib/getcwd.c: Likewise.
90525 * lib/glob.c: Likewise.
90527 Move the dirfd() declaration to <dirent.h>.
90528 * lib/dirfd.h: Remove file.
90529 * lib/dirent.in.h: Add placeholder for GL_LINK_WARNING.
90530 (dirfd): New declaration.
90531 * lib/dirfd.c: Include <dirent.h> instead of dirfd.h.
90532 * m4/dirfd.m4 (gl_FUNC_DIRFD): Require gl_DIRENT_H_DEFAULTS and
90533 AC_USE_SYSTEM_EXTENSIONS. Invoke gl_REPLACE_DIRENT_H. Set
90534 HAVE_DECL_DIRFD.
90535 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_DIRFD and
90536 HAVE_DECL_DIRFD.
90537 * modules/dirfd (Files): Remove lib/dirfd.h.
90538 (Depends-on): Add dirent, extensions.
90539 (configure.ac): Invoke gl_DIRENT_MODULE_INDICATOR.
90540 (Include): Specify <dirent.h> instead of dirfd.h.
90541 * modules/dirent (Depends-on): Add link-warning.
90542 (Makefile.am): Substitute GNULIB_DIRFD, HAVE_DECL_DIRFD, and
90543 definition of GL_LINK_WARNING.
90544 * NEWS: Mention the change.
90546 2008-10-18 Bruno Haible <bruno@clisp.org>
90548 Move the euidaccess() declaration to <unistd.h>.
90549 * lib/euidaccess.h: Remove file.
90550 * lib/unistd.in.h (euidaccess): New declaration.
90551 * lib/euidaccess.c: Don't include euidaccess.h.
90552 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Require gl_UNISTD_H_DEFAULTS.
90553 Don't check whether euidaccess is declared. Set HAVE_EUIDACCESS.
90554 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EUIDACCESS
90555 and HAVE_EUIDACCESS.
90556 * modules/euidaccess (Files): Remove lib/euidaccess.h.
90557 (Depends-on): Add unistd.
90558 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90559 (Include): Specify <unistd.h> instead of euidaccess.h.
90560 * modules/unistd (Makefile.am): Substitute GNULIB_EUIDACCESS and
90561 HAVE_EUIDACCESS.
90562 * NEWS: Mention the change.
90564 2008-10-18 Bruno Haible <bruno@clisp.org>
90566 * lib/xgetdomainname.c: Include <unistd.h> instead of getdomainname.h.
90568 Move the getdomainname() declaration to <unistd.h>.
90569 * lib/getdomainname.h: Remove file.
90570 * lib/unistd.in.h (getdomainname): New declaration.
90571 * lib/getdomainname.c: Include <unistd.h> instead of getdomainname.h.
90572 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
90573 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
90574 HAVE_GETDOMAINNAME.
90575 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
90576 GNULIB_GETDOMAINNAME and HAVE_GETDOMAINNAME.
90577 * modules/getdomainname (Files): Remove lib/getdomainname.h.
90578 (Depends-on): Add unistd, extensions.
90579 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90580 (Includes): Specify <unistd.h> instead of getdomainname.h.
90581 * modules/unistd (Makefile.am): Substitute GNULIB_GETDOMAINNAME and
90582 HAVE_GETDOMAINNAME.
90583 * NEWS: Mention the change.
90585 2008-10-18 Bruno Haible <bruno@clisp.org>
90587 * modules/dirent: New file.
90588 * m4/dirent_h.m4: New file.
90589 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_DIRENT_H_DEFAULTS.
90590 Invoke gl_REPLACE_DIRENT_H. Don't assign DIRENT_H directly.
90591 * modules/fchdir (Files): Remove lib/dirent.in.h.
90592 (Depends-on): Add dirent.
90593 (Makefile.am): Move rules to modules/dirent.
90594 * doc/posix-headers/dirent.texi: Mention the new module.
90596 2008-10-18 Bruno Haible <bruno@clisp.org>
90598 Avoid -Wunused-parameter warnings in public gnulib header files.
90599 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _UNUSED_PARAMETER_ as a
90600 macro.
90601 * lib/unistr.h (u32_mbtouc_unsafe, u32_mbtouc): Use it.
90603 2008-10-18 Bruno Haible <bruno@clisp.org>
90605 * doc/glibc-functions/dirfd.texi: Mention the module 'dirfd'.
90606 * doc/glibc-functions/error.texi: Mention the module 'error'.
90607 * doc/glibc-functions/euidaccess.texi: Mention the module 'euidaccess'.
90608 * doc/glibc-functions/getdomainname.texi: Mention the module
90609 'getdomainname'.
90610 * doc/glibc-functions/getloadavg.texi: Mention the module 'getloadavg'.
90611 * doc/glibc-functions/getpagesize.texi: Mention the module
90612 'getpagesize'.
90613 * doc/glibc-functions/getusershell.texi: Mention the module
90614 'getusershell'.
90615 * doc/glibc-functions/isnanl.texi: Mention the module 'isnanl'.
90616 * doc/glibc-functions/lchmod.texi: Mention the module 'lchmod'.
90617 * doc/glibc-functions/mempcpy.texi: Mention the module 'mempcpy'.
90618 * doc/glibc-functions/memrchr.texi: Mention the module 'memrchr'.
90619 * doc/glibc-functions/mkdtemp.texi: Mention the module 'mkdtemp'.
90620 * doc/glibc-functions/rpmatch.texi: Mention the module 'rpmatch'.
90621 * doc/glibc-functions/stpcpy.texi: Mention the module 'stpcpy'.
90622 * doc/glibc-functions/stpncpy.texi: Mention the module 'stpncpy'.
90623 * doc/glibc-functions/strchrnul.texi: Mention the module 'strchrnul'.
90624 * doc/glibc-functions/strndup.texi: Mention the module 'strndup'.
90625 * doc/glibc-functions/strnlen.texi: Mention the module 'strnlen'.
90626 * doc/glibc-functions/strsep.texi: Mention the module 'strsep'.
90627 * doc/glibc-functions/timegm.texi: Mention the module 'timegm'.
90628 * doc/glibc-functions/vasprintf.texi: Mention the module 'vasprintf'.
90630 2008-10-17 Bruno Haible <bruno@clisp.org>
90632 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): On platforms other than
90633 HP-UX and IRIX, use -0.0L.
90634 * tests/test-ceill.c (minus_zero): Likewise.
90635 * tests/test-floorl.c (minus_zero): Likewise.
90636 * tests/test-frexpl.c (minus_zero): Likewise.
90637 * tests/test-isnan.c (minus_zerol): Likewise.
90638 * tests/test-isnanl.h (minus_zero): Likewise.
90639 * tests/test-ldexpl.c (minus_zero): Likewise.
90640 * tests/test-roundl.c (minus_zero): Likewise.
90641 * tests/test-signbit.c (minus_zerol): Likewise.
90642 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
90643 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
90644 * tests/test-truncl.c (minus_zero): Likewise.
90645 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
90646 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
90647 Reported by Markus Armbruster <armbru@redhat.com> via Jim Meyering
90648 and by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
90650 2008-10-17 Bruno Haible <bruno@clisp.org>
90652 Avoid gcc warnings because of #pragma GCC system_header on older gcc.
90653 * lib/arpa_inet.in.h: Encloses reference to PRAGMA_SYSTEM_HEADER so
90654 that it gets activated only for gcc >= 3.0.
90655 * lib/dirent.in.h: Likewise.
90656 * lib/errno.in.h: Likewise.
90657 * lib/fcntl.in.h: Likewise.
90658 * lib/float.in.h: Likewise.
90659 * lib/iconv.in.h: Likewise.
90660 * lib/inttypes.in.h: Likewise.
90661 * lib/locale.in.h: Likewise.
90662 * lib/math.in.h: Likewise.
90663 * lib/netdb.in.h: Likewise.
90664 * lib/netinet_in.in.h: Likewise.
90665 * lib/search.in.h: Likewise.
90666 * lib/signal.in.h: Likewise.
90667 * lib/spawn.in.h: Likewise.
90668 * lib/stdarg.in.h: Likewise.
90669 * lib/stdint.in.h: Likewise.
90670 * lib/stdio.in.h: Likewise.
90671 * lib/stdlib.in.h: Likewise.
90672 * lib/string.in.h: Likewise.
90673 * lib/strings.in.h: Likewise.
90674 * lib/sys_file.in.h: Likewise.
90675 * lib/sys_ioctl.in.h: Likewise.
90676 * lib/sys_select.in.h: Likewise.
90677 * lib/sys_socket.in.h: Likewise.
90678 * lib/sys_stat.in.h: Likewise.
90679 * lib/sys_time.in.h: Likewise.
90680 * lib/sysexits.in.h: Likewise.
90681 * lib/time.in.h: Likewise.
90682 * lib/unistd.in.h: Likewise.
90683 * lib/wchar.in.h: Likewise.
90684 * lib/wctype.in.h: Likewise.
90685 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
90687 2008-10-17 Jim Meyering <meyering@redhat.com>
90689 ignore-value: don't depend on inline module
90690 * modules/ignore-value (Depends-on): Remove 'inline'.
90691 (configure.ac): Instead, add AC_REQUIRE([AC_C_INLINE]) here.
90692 Suggestion from Bruno Haible.
90694 2008-10-17 Bruno Haible <bruno@clisp.org>
90696 New implementation of condition variables for Win32.
90697 * lib/glthread/cond.h (struct gl_waitqueue_link): New type.
90698 (gl_linked_waitqueue_t): New type.
90699 (gl_cond_t): Use it.
90700 * lib/glthread/cond.c (struct gl_waitqueue_element): New type.
90701 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
90702 gl_waitqueue_notify_first, gl_waitqueue_notify_all): New functions.
90703 (glthread_cond_init_func, glthread_cond_wait_func,
90704 glthread_cond_timedwait_func, glthread_cond_signal_func,
90705 glthread_cond_broadcast_func, glthread_cond_destroy_func):
90706 Reimplemented on the basis of gl_linked_waitqueue_t.
90707 * lib/glthread/lock.h (gl_carray_waitqueue_t): Renamed from
90708 gl_waitqueue_t.
90709 (gl_rwlock_t): Update.
90710 * lib/glthread/lock.c (gl_waitqueue_t): Alias to gl_carray_waitqueue_t.
90712 2008-10-17 Simon Josefsson <simon@josefsson.org>
90714 * modules/recvfrom (Depends-on): Add dependency on getpeername.
90715 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
90717 2008-10-17 Jim Meyering <meyering@redhat.com>
90719 ignore-value: new module
90720 * modules/ignore-value: New file.
90721 * lib/ignore-value.h: New file.
90722 * MODULES.html.sh (Compiler warning management): New section,
90723 just for this module. More to come.
90725 2008-10-16 Paul Eggert <eggert@cs.ucla.edu>
90727 open-safer.c: avoid 'signed and unsigned in conditional...' warning
90728 * lib/open-safer.c (open_safer): Use an "if/else" statement in place
90729 of the ternary operator. Reported by Reuben Thomas <rrt@sc3d.org>.
90731 2008-10-16 Jim Meyering <meyering@redhat.com>
90733 openat-die.c: avoid 'no previous prototype' warning
90734 * lib/openat-die.c: Include "openat.h".
90735 Reported by Reuben Thomas <rrt@sc3d.org>.
90737 2008-10-16 Simon Josefsson <simon@josefsson.org>
90739 * m4/netdb_h.m4: Assume that if netdb.h exists, it works.
90740 * lib/netdb.in.h: Fix typo.
90741 Reported by Bruno Haible <bruno@clisp.org>
90743 * lib/netdb.in.h: Include sys/socket.h for platforms without
90744 netdb.h, to get structures like hostent on MinGW.
90745 * modules/netdb (Depends-on): Add sys_socket.
90747 2008-10-15 Simon Josefsson <simon@josefsson.org>
90749 * modules/netdb, modules/netdb-tests: New file.
90750 * m4/netdb_h.m4: New file.
90751 * lib/netdb.in.h: Add, currently just an empty file pending
90752 definitions.
90753 * tests/test-netdb.c: New file.
90754 * doc/posix-headers/netdb.texi: Mention that we replace it if
90755 needed.
90756 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
90757 netdb.
90759 2008-10-15 Simon Josefsson <simon@josefsson.org>
90761 * doc/gnulib.texi (Getaddrinfo and WINVER): Sync documentation
90762 with code.
90764 2008-10-13 Bruno Haible <bruno@clisp.org>
90766 * lib/glthread/cond.c (glthread_cond_wait_func,
90767 glthread_cond_timedwait_func): Add a comment.
90769 2008-10-13 Yoann Vandoorselaere <yoann@prelude-ids.org>
90771 * tests/test-poll.c: Include <sys/ioctl.h>, for ioctl().
90772 * tests/test-select.c: Likewise,
90774 2008-10-13 Bruno Haible <bruno@clisp.org>
90776 * lib/glthread/cond.c (glthread_cond_wait_func,
90777 glthread_cond_timedwait_func): Fix variable name.
90778 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
90780 2008-10-13 Paolo Bonzini <bonzini@gnu.org>
90782 fix getaddrinfo emulation for systems with struct sockaddr.sa_len
90783 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Detect
90784 struct sockaddr.sa_len.
90785 * lib/getaddrinfo.c (getaddrinfo): Set it if appropriate.
90787 2008-10-13 Simon Josefsson <simon@josefsson.org>
90789 * build-aux/pmccabe2html: Add css and css_url parameters.
90791 2008-10-12 Bruno Haible <bruno@clisp.org>
90793 * tests/test-sameacls.c (main) [AIX]: Clear type argument before
90794 calling aclx_get.
90795 Reported by Rainer Tammer <tammer@tammer.net>.
90797 2008-10-12 Bruno Haible <bruno@clisp.org>
90799 Use msvcrt aware primitives for creation/termination of Win32 threads.
90800 * lib/glthread/thread.c: Include <process.h>.
90801 (glthread_create_func): Use _beginthreadex instead of CreateThread.
90802 (wrapper_func): Update signature.
90803 (gl_thread_exit_func): Use _endthreadex instead of EndThread.
90805 2008-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
90806 Bruno Haible <bruno@clisp.org>
90808 Provide a Win32 implementation of the 'cond' module.
90809 * lib/glthread/cond.h [USE_WIN32]: New implementation.
90810 * lib/glthread/cond.c (glthread_cond_init_func,
90811 glthread_cond_wait_func, glthread_cond_timedwait_func,
90812 glthread_cond_signal_func, glthread_cond_broadcast_func,
90813 glthread_cond_destroy_func) [USE_WIN32]: New functions.
90814 * modules/cond (Dependencies): Add gettimeofday.
90816 2008-10-11 Bruno Haible <bruno@clisp.org>
90818 Make sleep work on older versions of mingw.
90819 * m4/sleep.m4 (gl_FUNC_SLEEP): Test whether 'sleep' is declared, not
90820 only whether it exists.
90821 * doc/posix-functions/sleep.texi: Mention the problem with older
90822 versions of mingw.
90824 2008-10-11 Bruno Haible <bruno@clisp.org>
90826 New module 'shutdown'.
90827 * modules/shutdown: New file.
90828 * lib/sys_socket.in.h (shutdown): New declaration.
90829 * lib/winsock.c (shutdown): New function.
90830 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
90831 GNULIB_SHUTDOWN.
90832 * modules/sys_socket (Makefile.am): Substitute GNULIB_SHUTDOWN.
90833 * doc/posix-functions/shutdown.texi: Document the new module.
90835 2008-10-11 Jim Meyering <meyering@redhat.com>
90837 * lib/fclose.c: Fix typo in comment: s/close/fclose/.
90839 2008-10-11 Bruno Haible <bruno@clisp.org>
90841 New module 'fclose'.
90842 * modules/fclose: New file.
90843 * lib/stdio.in.h (fclose): New declaration.
90844 * lib/fclose.c: New file.
90845 * m4/fclose.m4: New file.
90846 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FCLOSE,
90847 REPLACE_FCLOSE.
90848 * m4/close.m4 (gl_REPLACE_CLOSE): Invoke gl_REPLACE_FCLOSE.
90849 * modules/stdio (Makefile.am): Substitute GNULIB_FCLOSE,
90850 REPLACE_FCLOSE.
90851 * modules/close (Depends-on): fclose.
90852 * doc/posix-functions/fclose.texi: Mention the problem on Windows.
90854 2008-10-11 Bruno Haible <bruno@clisp.org>
90856 * lib/winsock.c (_gl_close_fd_maybe_socket): If closesocket fails,
90857 set errno and don't call _close.
90859 2008-10-10 Bruno Haible <bruno@clisp.org>
90861 * lib/copy-acl.c (qcopy_acl) [CYGWIN]: Call chmod before setting the
90862 ACL, not afterwards. Fixes test failure on Cygwin.
90864 2008-10-09 Ben Pfaff <blp@gnu.org>
90866 * build-aux/announce-gen: Fix gnulib version related part of usage
90867 message. Die with a useful error message if no tarballs are
90868 found.
90870 2008-10-10 Jim Meyering <meyering@redhat.com>
90872 bootstrap: use git's --depth=N option only if it's supported
90873 * build-aux/bootstrap: Work with git-1.4.4.4, which does not
90874 recognize the --depth option. Reported by Pádraig Brady.
90876 2008-10-09 Bruno Haible <bruno@clisp.org>
90878 New module 'ioctl'.
90879 * modules/ioctl: New file.
90880 * lib/sys_socket.in.h (ioctl): Remove declaration.
90881 * lib/winsock.c: Include <sys/ioctl.h>.
90882 (rpl_ioctl): Define only of the gnulib module 'ioctl' is present.
90883 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
90884 gl_SYS_IOCTL_H_DEFAULTS. Set also SYS_IOCTL_H_HAVE_WINSOCK2_H.
90885 * modules/sys_socket (Files): Add m4/sys_ioctl_h.m4.
90886 * doc/posix-functions/ioctl.texi: Mention the new module.
90888 2008-10-09 Bruno Haible <bruno@clisp.org>
90890 New module 'sys_ioctl'.
90891 * lib/sys_ioctl.in.h: New file.
90892 * m4/sys_ioctl_h.m4: New file.
90893 * modules/sys_ioctl: New file.
90894 * doc/glibc-headers/sys_ioctl.texi: Mention the new module.
90896 2008-10-09 Bruno Haible <bruno@clisp.org>
90898 * lib/sys_socket.in.h (ioctl): Make signature POSIX compliant.
90899 * lib/winsock.c: Include <stdarg.h>.
90900 (rpl_ioctl): Change to second argument 'int' and then varargs.
90902 2008-10-09 Bruno Haible <bruno@clisp.org>
90904 * m4/close.m4 (gl_FUNC_CLOSE): Arrange to replace the close() function
90905 when the sys_socket module is present and the system has <winsock2.h>.
90907 2008-10-09 Bruno Haible <bruno@clisp.org>
90909 * doc/posix-functions/close.texi: Mention module 'close' instead of
90910 module 'sys_socket'.
90912 2008-10-09 Bruno Haible <bruno@clisp.org>
90914 * doc/glibc-headers/sys_ioctl.texi: New file.
90915 * doc/gnulib.texi: Include it.
90917 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
90918 Bruno Haible <bruno@clisp.org>
90920 Combine the two replacements of 'close'.
90921 * lib/sys_socket.in.h (close): Define to a reminder to include
90922 <unistd.h>.
90923 (_gl_close_fd_maybe_socket): New declaration.
90924 (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): New macro.
90925 * lib/winsock.c (close): Remove undefinition.
90926 (_gl_close_fd_maybe_socket): Renamed from rpl_close. Define only when
90927 needed for the gnulib module 'close'.
90928 * lib/unistd.in.h (close): If the gnulib module 'close' is not used,
90929 define to an error symbol or to a warning, if suitable.
90930 * lib/close.c: Include <sys/socket.h>.
90931 (rpl_close): Invoke _gl_close_fd_maybe_socket when gnulib defines it.
90932 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Set also
90933 UNISTD_H_HAVE_WINSOCK2_H.
90934 (gl_SYS_SOCKET_H_DEFAULTS): Require gl_UNISTD_H_DEFAULTS.
90935 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
90936 UNISTD_H_HAVE_WINSOCK2_H.
90937 * modules/sys_socket (Files): Add m4/unistd_h.m4.
90938 (configure.ac): Set a module indicator.
90939 (Makefile.am): Substitute GNULIB_CLOSE.
90940 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_WINSOCK2_H.
90941 * modules/poll-tests (Depends-on): Add close.
90942 * modules/select-tests (Depends-on): Likewise.
90944 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
90945 Bruno Haible <bruno@clisp.org>
90947 New module 'close'.
90948 * modules/close: New file.
90949 * lib/unistd.in.h (close): Move declaration out of the
90950 FCHDIR_REPLACEMENT scope.
90951 (_gl_unregister_fd): New declaration.
90952 * lib/close.c: New file.
90953 * lib/fchdir.c (rpl_close): Remove function.
90954 * m4/close.m4: New file.
90955 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
90956 close.
90957 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CLOSE and
90958 REPLACE_CLOSE.
90959 * modules/unistd (Makefile.am): Substitute GNULIB_CLOSE and
90960 REPLACE_CLOSE.
90961 * modules/fchdir (Depends-on): Add close.
90963 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
90964 Bruno Haible <bruno@clisp.org>
90966 * lib/fcntl.in.h (open): Simplify conditionals.
90967 (_gl_register_fd): New declaration.
90968 * lib/fchdir.c (rpl_open): Remove function.
90969 * lib/open.c: When FCHDIR_REPLACEMENT is defined, compile the file
90970 also.
90971 (open): When FCHDIR_REPLACEMENT is defined, invoke _gl_register_fd.
90972 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
90973 open.
90975 2008-10-09 Jim Meyering <meyering@redhat.com>
90977 GNUmakefile: use the more name-space-friendly "_version"
90978 * top/GNUmakefile (_dummy): Update.
90979 (_version): Rename from "version".
90981 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
90982 Bruno Haible <bruno@clisp.org>
90984 * lib/fchdir.c (_gl_unregister_fd): New functions, extracted from
90985 rpl_close.
90986 (_gl_register_fd): New function, extracted from rpl_open.
90987 (rpl_close, rpl_closedir): Use _gl_unregister_fd.
90988 (rpl_open, rpl_opendir): Use _gl_register_fd.
90990 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
90992 Fix organization of 'open' replacement.
90993 * m4/open.m4 (gl_REPLACE_OPEN): New macro.
90994 (gl_FUNC_OPEN): Use it.
90995 (gl_PREREQ_OPEN): Add a : to make the body non-empty.
90997 2008-10-08 Bruno Haible <bruno@clisp.org>
90999 * modules/getdate-tests (test_getdata_LDADD): Add LIBINTL.
91001 2008-10-08 Simon Josefsson <simon@josefsson.org>
91003 * m4/sys_socket_h.m4: Don't AC_LIBOBJ(winsock). The file is
91004 AC_LIBOBJ'ed by each gnulib module that needs it (e.g., socket,
91005 listen).
91007 2008-10-08 Eric Blake <ebb9@byu.net>
91009 GNUmakefile: add 'make version' target
91010 * top/GNUmakefile (_curr-ver): Split version update rules...
91011 (version): ...into a target.
91013 2008-10-07 Bruno Haible <bruno@clisp.org>
91015 Use a more portable replacement expression for -0.0L.
91016 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Use -LDBL_MIN * LDBL_MIN
91017 instead of -0.0L. Fix m4 quotation.
91019 * tests/test-signbit.c: Include <float.h>.
91020 (minus_zero): New variable.
91021 (test_signbitl): Use minus_zero instead of -zero.
91022 * modules/signbit-tests (Depends-on): Add float.
91024 * tests/test-ceill.c: Include <float.h>.
91025 (zero): Remove variable.
91026 (minus_zero): New variable.
91027 (main): Use minus_zero instead of -zero.
91028 * modules/ceill-tests (Depends-on): Add float.
91030 * tests/test-floorl.c: Include <float.h>.
91031 (zero): Remove variable.
91032 (minus_zero): New variable.
91033 (main): Use minus_zero instead of -zero.
91034 * modules/floorl-tests (Depends-on): Add float.
91036 * tests/test-roundl.c: Include <float.h>.
91037 (zero): Remove variable.
91038 (minus_zero): New variable.
91039 (main): Use minus_zero instead of -zero.
91040 * modules/roundl-tests (Depends-on): Add float.
91042 * tests/test-truncl.c: Include <float.h>.
91043 (zero): Remove variable.
91044 (minus_zero): New variable.
91045 (main): Use minus_zero instead of -zero.
91046 * modules/truncl-tests (Depends-on): Add float.
91048 * tests/test-frexpl.c (zero): Remove variable.
91049 (minus_zero): New variable.
91050 (main): Use minus_zero instead of -zero.
91051 * modules/frexpl-tests (Depends-on): Add float.
91053 * tests/test-isnan.c (zerol): Remove variable.
91054 (minus_zerol): New variable.
91055 (test_long_double): Use minus_zerol instead of -zerol.
91056 * modules/isnan-tests (Depends-on): Add float.
91058 * tests/test-isnanl.h (zero): Remove variable.
91059 (minus_zero): New variable.
91060 (main): Use minus_zero instead of -zero.
91061 * modules/isnanl-nolibm-tests (Depends-on): Add float.
91062 * modules/isnanl-tests (Depends-on): Add float.
91064 * tests/test-ldexpl.c (zero): Remove variable.
91065 (minus_zero): New variable.
91066 (main): Use minus_zero instead of -zero.
91067 * modules/ldexpl-tests (Depends-on): Add float.
91069 * tests/test-snprintf-posix.h (zerol): Remove variable.
91070 (minus_zerol): New variable.
91071 (test_function): Use minus_zerol instead of -zerol.
91072 * modules/snprintf-posix-tests (Depends-on): Add float.
91073 * modules/vsnprintf-posix-tests (Depends-on): Add float.
91075 * tests/test-sprintf-posix.h (zerol): Remove variable.
91076 (minus_zerol): New variable.
91077 (test_function): Use minus_zerol instead of -zerol.
91078 * modules/sprintf-posix-tests (Depends-on): Add float.
91079 * modules/vsprintf-posix-tests (Depends-on): Add float.
91081 * tests/test-vasnprintf-posix.c (zerol): Remove variable.
91082 (minus_zerol): New variable.
91083 (test_function): Use minus_zerol instead of -zerol.
91084 * modules/vasnprintf-posix-tests (Depends-on): Add float.
91086 * tests/test-vasprintf-posix.c (zerol): Remove variable.
91087 (minus_zerol): New variable.
91088 (test_function): Use minus_zerol instead of -zerol.
91089 * modules/vasprintf-posix-tests (Depends-on): Add float.
91091 2008-10-07 Simon Josefsson <simon@josefsson.org>
91093 * MODULES.html.sh (Support for building documentation): Mention
91094 pmccabe2html. Sort entries.
91096 Add pmccabe2html module, from gnupdf.
91097 * build-aux/pmccabe.css: New file.
91098 * build-aux/pmccabe2html: New file.
91099 * m4/pmccabe2html.m4: New file.
91100 * modules/pmccabe2html: New file.
91102 2008-10-07 Richard W.M. Jones <rjones@redhat.com>
91104 flock: new module
91105 * MODULES.html.sh: Add to list of modules.
91106 * lib/flock.c: flock implementation for Windows and Unix systems
91107 which have fcntl.
91108 * doc/glibc-functions/flock.texi: Update documentation.
91109 * lib/sys_file.in.h: <sys/file.h> header file.
91110 * m4/flock.m4: M4 macros.
91111 * m4/sys_file_h.m4: M4 macros for replacement sys/file.h.
91112 * modules/flock: flock module.
91113 * modules/flock-tests: flock tests module.
91114 * modules/sys_file: sys/file.h module.
91115 * tests/test-flock.c: test suite for flock.
91117 2008-10-06 Jim Meyering <meyering@redhat.com>
91119 bootstrap: check for LT_INIT more portably still ;-)
91120 * build-aux/bootstrap: Don't rely on \>, since it's not portable.
91121 Spotted by Bruno Haible.
91123 2008-10-06 Eric Blake <ebb9@byu.net>
91125 test-signbit: avoid tripping Irix cc bug on -0.0L
91126 * tests/test-signbit.c (minus_zerol): Delete, and replace with
91127 '-zerol'. This may break on HP-UX/hppa, but at least makes the
91128 entire testsuite consistent and avoids an Irix 6.2 bug.
91130 2008-10-05 Bruno Haible <bruno@clisp.org>
91131 Jim Meyering <jim@meyering.net>
91133 Add an option for ignoring EPIPE during close_stdout.
91134 * lib/closeout.h: Include <stdbool.h>.
91135 (close_stdout_set_ignore_EPIPE): New declaration.
91136 * lib/closeout.c: Include <stdbool.h>.
91137 (ignore_EPIPE): New variable.
91138 (close_stdout_set_ignore_EPIPE): New function.
91139 (close_stdout): Ignore EPIPE error if ignore_EPIPE is set.
91140 * lib/close-stream.c (close_stream): Mention the possible EPIPE
91141 failure.
91142 * modules/closeout (Depends-on): Add stdbool.
91144 2008-10-05 Bruno Haible <bruno@clisp.org>
91146 * modules/accept: New file.
91147 * modules/bind: New file.
91148 * modules/connect: New file.
91149 * modules/getpeername: New file.
91150 * modules/getsockname: New file.
91151 * modules/getsockopt: New file.
91152 * modules/listen: New file.
91153 * modules/recv: New file.
91154 * modules/recvfrom: New file.
91155 * modules/send: New file.
91156 * modules/sendto: New file.
91157 * modules/setsockopt: New file.
91158 * modules/socket: New file.
91159 * lib/sys_socket.in.h: Include the GL_LINK_WARNING definition.
91160 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
91161 listen, recv, send, recvfrom, sendto, setsockopt): Declare only when
91162 the particular module is requested. Add a link warning when the
91163 particular module is not requested.
91164 * lib/winsock.c (rpl_socket, rpl_connect, rpl_accept, rpl_bind,
91165 rpl_getpeername, rpl_getsockname, rpl_getsockopt, rpl_listen, rpl_recv,
91166 rpl_send, rpl_recvfrom, rpl_sendto, rpl_setsockopt): Define only when
91167 the particular module is requested.
91168 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR,
91169 gl_SYS_SOCKET_H_DEFAULTS): New macros.
91170 (gl_HEADER_SYS_SOCKET): Require gl_SYS_SOCKET_H_DEFAULTS.
91171 * modules/sys_socket (Depends-on): Add link-warning.
91172 (Makeifle.am): Substitute GNULIB_SOCKET, GNULIB_CONNECT, GNULIB_ACCEPT,
91173 GNULIB_BIND, GNULIB_GETPEERNAME, GNULIB_GETSOCKNAME, GNULIB_GETSOCKOPT,
91174 GNULIB_LISTEN, GNULIB_RECV, GNULIB_SEND, GNULIB_RECVFROM,
91175 GNULIB_SENDTO, GNULIB_SETSOCKOPT, and the definition of
91176 GL_LINK_WARNING.
91177 * doc/posix-functions/accept.texi: Mention the new module 'accept'.
91178 * doc/posix-functions/bind.texi: Mention the new module 'bind'.
91179 * doc/posix-functions/connect.texi: Mention the new module 'connect'.
91180 * doc/posix-functions/getpeername.texi: Mention the new module
91181 'getpeername'.
91182 * doc/posix-functions/getsockname.texi: Mention the new module
91183 'getsockname'.
91184 * doc/posix-functions/getsockopt.texi: Mention the new module
91185 'getsockopt'.
91186 * doc/posix-functions/listen.texi: Mention the new module 'listen'.
91187 * doc/posix-functions/recv.texi: Mention the new module 'recv'.
91188 * doc/posix-functions/recvfrom.texi: Mention the new module 'recvfrom'.
91189 * doc/posix-functions/send.texi: Mention the new module 'send'.
91190 * doc/posix-functions/sendto.texi: Mention the new module 'sendto'.
91191 * doc/posix-functions/setsockopt.texi: Mention the new module
91192 'setsockopt'.
91193 * doc/posix-functions/socket.texi: Mention the new module 'socket'.
91194 * modules/poll-tests (Depends-on): Add socket, bind, getsockopt,
91195 listen, connect, accept.
91196 * modules/select-tests (Depends-on): Likewise.
91198 2008-10-05 Bruno Haible <bruno@clisp.org>
91200 * lib/winsock.c (strerror): Remove unused #undef.
91201 (rpl_close): Remove unused local variable.
91203 * modules/sys_socket (Depends-on); Add errno.
91205 2008-10-05 Bruno Haible <bruno@clisp.org>
91207 * lib/sys_select.in.h: Include the GL_LINK_WARNING definition.
91208 (select): Add a link warning when the 'select' module is not used.
91209 * modules/sys_select (Depends-on): Add link-warning.
91210 (Makefile.am): Substitute the definition of GL_LINK_WARNING.
91211 Suggested by Paolo Bonzini.
91213 2008-10-05 Jim Meyering <meyering@redhat.com>
91215 bootstrap: check for LT_INIT more portably
91216 * build-aux/bootstrap: Avoid using grep -E, since it's not
91217 portable enough. Suggestion from Bruno Haible.
91219 2008-10-05 Bruno Haible <bruno@clisp.org>
91221 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem
91222 as being fixed by gnulib.
91224 2008-10-05 Bruno Haible <bruno@clisp.org>
91226 * modules/select-tests: New file, mostly copied from
91227 modules/sys_select-tests.
91228 * tests/test-select.c: New file, mostly copied from
91229 tests/test-sys_select.c.
91230 * tests/test-sys_select.c: Move most of the code to tests/test-select.c.
91231 * modules/sys_select-tests (Depends-on): Remove all dependencies.
91232 (Makefile.am): Remove test_sys_select_LDADD.
91234 * lib/sys_select.in.h (select): If GNULIB_SELECT is not set, define it
91235 to an undefined symbol, for an error message.
91236 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): New macro.
91237 (gl_SYS_SELECT_H_DEFAULTS): New macro.
91238 (gl_HEADER_SYS_SELECT): Require it. Don't require compilation of
91239 winsock-select.c here.
91240 * modules/sys_select (Files): Remove lib/winsock-select.c.
91241 (Depends-on): Remove alloca.
91242 (Makefile.am): Substitute GNULIB_SELECT.
91243 * modules/select: New file.
91244 * doc/posix-functions/select.texi: Update.
91246 2008-10-05 Bruno Haible <bruno@clisp.org>
91248 * lib/spawn_faction_addclose.c (__sysconf): Use getdtablesize always.
91249 * lib/spawn_faction_adddup2.c (__sysconf): Likewise.
91250 * lib/spawn_faction_addopen.c (__sysconf): Likewise.
91251 * modules/posix_spawn_file_actions_addclose (Depends-on): Add
91252 getdtablesize.
91253 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
91254 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
91256 2008-10-05 Bruno Haible <bruno@clisp.org>
91258 * modules/getdtablesize-tests: New file.
91259 * tests/test-getdtablesize.c: New file.
91261 New module 'getdtablesize'.
91262 * lib/unistd.in.h (getdtablesize): New declaration.
91263 * lib/getdtablesize.c: New file.
91264 * m4/getdtablesize.m4: New file.
91265 * modules/getdtablesize: New file.
91266 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91267 GNULIB_GETDTABLESIZE, HAVE_GETDTABLESIZE.
91268 * modules/unistd (Makefile.am): Substitute GNULIB_GETDTABLESIZE,
91269 HAVE_GETDTABLESIZE.
91270 * doc/glibc-functions/getdtablesize.texi: Mention the new module.
91272 2008-10-05 Bruno Haible <bruno@clisp.org>
91274 * modules/sched (Makefile.am): Fix typo.
91275 Reported by Simon Josefsson.
91277 2008-10-05 Jim Meyering <meyering@redhat.com>
91279 bootstrap: check for LT_INIT, too
91280 * build-aux/bootstrap: Both AC_PROG_LIBTOOL and AM_PROG_LIBTOOL
91281 are deprecated. Suggestion from Ralf Wildenhues.
91283 2008-10-05 Bruno Haible <bruno@clisp.org>
91285 * lib/spawn.in.h (POSIX_SPAWN_*): Use the system's values, rather than
91286 overriding them by ours.
91287 (POSIX_SPAWN_USEVFORK): Use the next free bit position.
91289 2008-10-05 Jim Meyering <meyering@redhat.com>
91291 bootstrap: check for AC_PROG_LIBTOOL as well as AM_PROG_LIBTOOL
91292 * build-aux/bootstrap: Check for AC_PROG_LIBTOOL, as well as the
91293 obsolete AM_PROG_LIBTOOL. Spotted by Debarshi Ray <rishi@gnu.org>.
91295 2008-10-04 Bruno Haible <bruno@clisp.org>
91297 * modules/dup2 (License): Change to LGPLv2+.
91298 * modules/sleep (License): Likewise.
91299 * modules/perror (License): Likewise.
91300 * modules/fopen (License): Change to LGPLv2+, with approval by Eric
91301 Blake.
91302 * modules/signal (License): Likewise.
91303 * modules/sigprocmask (License): Likewise.
91304 * modules/raise (License): Change to LGPLv2+, with approval by Jim
91305 Meyering.
91307 2008-10-04 Bruno Haible <bruno@clisp.org>
91309 * lib/spawn.in.h (POSIX_SPAWN_*): Undefine before redefining.
91310 Reported by Rainer Tammer <tammer@tammer.net>.
91312 2008-10-03 Paolo Bonzini <bonzini@gnu.org>
91313 Bruno Haible <bruno@clisp.org>
91315 * lib/errno.in.h (EWOULDBLOCK) [win32]: Define to EAGAIN.
91316 * lib/winsock.c (set_winsock_errno): Map WSAEWOULDBLOCK to EWOULDBLOCK.
91317 * lib/strerror.c (rpl_strerror): Remove error string for EWOULDBLOCK.
91319 2008-10-03 Kamil Dudka <kdudka@redhat.com>
91321 filevercmp: new module
91322 * lib/filevercmp.h: New function filevercmp comparing version strings.
91323 * lib/filevercmp.c: Implementation of filevercmp function.
91324 * modules/filevercmp: Module metadata.
91325 * tests/test-filevercmp.c: Unit test for new module.
91326 * modules/filevercmp-tests: Unit test metadata.
91327 * MODULES.html.sh: Add filevercmp module.
91329 2008-10-03 Bruno Haible <bruno@clisp.org>
91331 * lib/c-ctype.h: Add comment.
91332 Reported by Jim Meyering.
91334 2008-10-02 Bruno Haible <bruno@clisp.org>
91336 * modules/posix_spawn-internal (Depends-on): Add 'open'.
91338 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91340 * build-aux/bootstrap: Allow renaming bootstrap, and change the
91341 name of bootstrap.conf accordingly.
91343 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91345 * build-aux/bootstrap: Install git-merge-changelog configuration
91346 items into .gitconfig if needed.
91348 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91350 * build-aux/bootstrap: Recognize `gnulib' being a submodule in a
91351 git repository, and initialize/update it accordingly.
91353 2008-10-02 Richard W.M. Jones <rjones@redhat.com>
91355 * modules/fsync-tests: New file.
91356 * tests/test-fsync.c: New file.
91358 New module 'fsync'.
91359 * lib/fsync.c: New file.
91360 * m4/fsync.m4: New file.
91361 * modules/fsync: New file.
91362 * lib/unistd.in.h (fsync): New declaration.
91363 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define and AC_SUBST both
91364 GNULIB_FSYNC and HAVE_FSYNC.
91365 * modules/unistd: Substitute GNULIB_FSYNC and HAVE_FSYNC.
91366 * MODULES.html.sh (posix_functions): Add fsync.
91367 * doc/posix-functions/fsync.texi: Mention the new module.
91369 2008-10-02 Jim Meyering <meyering@redhat.com>
91371 fts.c: sync with similar code from coreutils' remove.c
91372 * lib/fts.c (dirent_inode_sort_may_be_useful): Merge from coreutils.
91373 Guard also with "#if defined __linux__", since for now at least,
91374 this code is Linux-kernel-specific.
91376 2008-10-02 Jim Meyering <meyering@redhat.com>
91378 fts: bug fixes
91379 * lib/fts.c: Remove unnecessary "defined" in cpp directive.
91380 Include <sys/vfs.h>, not <sys/statfs.h>.
91382 * m4/fts.m4 (gl_FUNC_FTS_CORE): Fix typo s/vfs/vfs.h/.
91383 Include <sys/vfs.h>, not <sys/statfs.h>.
91385 2008-10-01 Bruno Haible <bruno@clisp.org>
91387 Avoid the broken posix_spawn function on AIX 5.3 and 6.1.
91388 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): New macro.
91389 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if needed.
91390 * doc/posix-functions/posix_spawn.texi: Mention the AIX bugs.
91391 * doc/posix-functions/posix_spawnp.texi: Likewise.
91392 * m4/execute.m4 (gl_EXECUTE): Invoke gl_POSIX_SPAWN_WORKS, to check
91393 whether posix_spawn actually works.
91394 * m4/pipe.m4 (gl_PIPE): Likewise.
91395 * modules/execute (Files): Add m4/posix_spawn.m4.
91396 * modules/pipe (Files): Add m4/posix_spawn.m4.
91397 Reported and analyzed by Rainer Tammer <tammer@tammer.net>.
91399 2008-10-01 Jim Meyering <meyering@redhat.com>
91401 remove trailing spaces
91402 * NEWS: Likewise.
91403 * lib/poll.c (poll): Likewise.
91404 * lib/sys_socket.in.h (SHUT_RDWR): Likewise.
91405 * lib/winsock.c (rpl_close): Likewise.
91406 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Likewise.
91407 * modules/yield: Likewise.
91408 * tests/test-poll.c (connect_to_socket, poll1): Likewise.
91409 * tests/test-sys_select.c (connect_to_socket): Likewise.
91411 fts.c: adjust a new interface to be more generally useful
91412 * lib/fts.c (dirent_inode_sort_may_be_useful): Take an FD parameter.
91413 (fts_build): Adjust caller.
91415 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91417 * modules/cond-tests: New file.
91418 * tests/test-cond.c: New file.
91420 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91421 Bruno Haible <bruno@clisp.org>
91423 * modules/cond (Dependencies): Add errno, time.
91424 * lib/glthread/cond.h: Include <time.h>.
91425 (gl_cond_define, gl_cond_define_initialized): Use the same definition
91426 across platforms.
91428 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91429 Bruno Haible <bruno@clisp.org>
91431 * m4/thread.m4 (gl_THREAD): Fix detection of pthread_atfork function.
91433 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91434 Bruno Haible <bruno@clisp.org>
91436 * modules/tls-tests (Depends-on): Add thread, yield.
91437 (configure.ac): Remove all checks.
91438 (test_tls_LDADD): Use YIELD_LIB instead of LIBSCHED.
91439 * tests/test-tls.c (gl_thread_t, gl_thread_join, gl_thread_yield,
91440 gl_thread_self): Remove definitions. Include glthread/thread.h and
91441 glthread/yield.h instead.
91442 (test_tls): Pass an additional NULL argument to gl_thread_join.
91444 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91445 Bruno Haible <bruno@clisp.org>
91447 * modules/lock-tests (Depends-on): Add thread, yield.
91448 (configure.ac): Remove all checks.
91449 (test_lock_LDADD): Use YIELD_LIB instead of LIBSCHED.
91450 * tests/test-lock.c (gl_thread_t, gl_thread_join, gl_thread_yield,
91451 gl_thread_self): Remove definitions. Include glthread/thread.h and
91452 glthread/yield.h instead.
91453 (test_lock, test_rwlock, test_recursive_lock, test_once): Pass an
91454 additional NULL argument to gl_thread_join.
91456 2008-09-30 Bruno Haible <bruno@clisp.org>
91458 Fix the Win32 implementation of the 'thread' module.
91459 * lib/glthread/thread.h [USE_WIN32_THREADS] (gl_thread_t): Change to a
91460 pointer type.
91461 (gl_thread_self): Invoke gl_thread_self_func.
91462 (gl_thread_self_func): New declaration.
91463 * lib/glthread/thread.c [USE_WIN32_THREADS] (self_key): New variable.
91464 (do_init_self_key, init_self_key): New functions.
91465 (struct gl_thread_struct): Renamed from 'struct thread_extra'.
91466 Remove some fields.
91467 (running_threads, running_lock): Remove variables.
91468 (get_current_thread_handle): New function.
91469 (gl_thread_self_func, wrapper_func, glthread_create_func,
91470 glthread_join_func, gl_thread_exit_func): Largely rewritten and
91471 simplified.
91473 2008-09-30 Bruno Haible <bruno@clisp.org>
91475 * lib/winsock-select.c (win32_poll_handle): Add shortcut for regular
91476 files.
91478 2008-09-30 Jim Meyering <meyering@redhat.com>
91480 fts.m4: correct the test for statfs.f_type
91481 * m4/fts.m4 (gl_FUNC_FTS_CORE): Include <sys/statfs.h>
91482 when checking for statfs.f_type.
91484 2008-09-15 Simon Josefsson <simon@josefsson.org>
91486 tests: avoid some compiler warnings
91487 * tests/test-memchr.c (main): Pass NULL indirectly.
91488 * tests/test-getdate.c (main): Remove unused variable 'ret'.
91490 2008-09-29 Ondřej Vašík <ovasik@redhat.com>
91492 getdate.y: disallow countable dayshifts like "4 yesterday ago"
91493 * lib/getdate.y (relative_time_table) [tDAY_SHIFT]: New type for
91494 exactly specified dayshifts.
91495 (dayshift): New rule.
91496 (rel): Add dayshift.
91497 (relative_time_table) [tomorrow, yesterday, today, now]:
91498 Use tDAY_SHIFT in place of tDAY_UNIT.
91499 * tests/test-getdate.c: Add tests for now-disallowed countable
91500 dayshifts, e.g., "4 yesterday ago".
91502 2008-09-29 Bruno Haible <bruno@clisp.org>
91504 * tests/test-posix_spawn1.c: Renamed from tests/test-posix_spawn.c.
91505 * tests/test-posix_spawn1.in.sh: Renamed from
91506 tests/test-posix_spawn.in.sh.
91507 * tests/test-posix_spawn2.c: New file.
91508 * tests/test-posix_spawn2.in.sh: New file.
91509 * modules/posix_spawnp-tests (Files): Update.
91510 (Makefile.am): Update. Add test-posix_spawn2 to the tests.
91512 2008-09-29 Bruno Haible <bruno@clisp.org>
91514 Propagate effects of putenv/setenv/unsetenv to child processes.
91515 * lib/execute.c (execute): Use spawnvpe instead of spawnvp.
91516 * lib/pipe.c (create_pipe): Likewise.
91518 2008-09-29 Bruno Haible <bruno@clisp.org>
91520 Enable use of shell scripts as executables in mingw.
91521 * lib/execute.c (execute): When spawnv fails with error ENOEXEC,
91522 run the program as a shell script.
91523 * lib/pipe.c (create_pipe): Likewise.
91524 * lib/w32spawn.h (prepare_spawn): Add a hidden element in front of the
91525 resulting array.
91527 2008-09-29 Eric Blake <ebb9@byu.net>
91529 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Fix typo.
91531 2008-08-24 Paolo Bonzini <bonzini@gnu.org>
91533 * doc/posix-functions/accept.texi: Update mingw problems.
91534 * doc/posix-functions/bind.texi: Update mingw problems.
91535 * doc/posix-functions/close.texi: Update mingw problems.
91536 * doc/posix-functions/connect.texi: Update mingw problems.
91537 * doc/posix-functions/getpeername.texi: Update mingw problems.
91538 * doc/posix-functions/getsockname.texi: Update mingw problems.
91539 * doc/posix-functions/getsockopt.texi: Update mingw problems.
91540 * doc/posix-functions/ioctl.texi: Update mingw problems.
91541 * doc/posix-functions/listen.texi: Update mingw problems.
91542 * doc/posix-functions/recv.texi: Update mingw problems.
91543 * doc/posix-functions/recvfrom.texi: Update mingw problems.
91544 * doc/posix-functions/select.texi: Update mingw problems.
91545 * doc/posix-functions/send.texi: Update mingw problems.
91546 * doc/posix-functions/sendto.texi: Update mingw problems.
91547 * doc/posix-functions/setsockopt.texi: Update mingw problems.
91548 * doc/posix-functions/socket.texi: Update mingw problems.
91550 2008-09-29 Paolo Bonzini <bonzini@gnu.org>
91551 Bruno Haible <bruno@clisp.org>
91553 * lib/sys_select.in.h: Include sys/time.h.
91554 * m4/sys_select.h.m4: Test that struct timeval is fully defined.
91555 * modules/sys_select: Depend on sys_time.
91556 * tests/test-sys_select.c: Test that sys/select.h defines struct
91557 timeval fully.
91559 2008-09-29 Bruno Haible <bruno@clisp.org>
91561 * lib/sys_socket.in.h: Wrap the definitions in 'extern "C"'.
91562 * lib/sys_select.in.h: Likewise.
91564 2008-09-29 Bruno Haible <bruno@clisp.org>
91566 * lib/winsock.c (rpl_close, rpl_socket): Remove unused variables.
91568 2008-09-29 Bruno Haible <bruno@clisp.org>
91570 * m4/sockets.m4 (gl_SOCKETS): Check also for the need to use -lsocket.
91571 Set LIBSOCKET instead of augmenting LIBS.
91572 * modules/sockets (Link): New section.
91573 * modules/sockets-tests (test_sockets_LDADD): New variable.
91574 * modules/sys_select-tests (test_sys_select_LDADD): New variable.
91575 * modules/poll-tests (test_poll_LDADD): New variable.
91576 * NEWS: Document the change.
91578 2008-09-29 Bruno Haible <bruno@clisp.org>
91580 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): New macro.
91581 * m4/inet_ntop.m4 (gl_INET_NTOP): Invoke it instead of assigning
91582 ARPA_INET_H directly.
91583 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
91585 2008-09-28 Bruno Haible <bruno@clisp.org>
91587 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): New macro, extracted
91588 from gl_HEADER_SYS_SOCKET.
91589 (gl_HEADER_SYS_SOCKET): Invoke it.
91590 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
91592 2008-09-28 Bruno Haible <bruno@clisp.org>
91594 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem.
91595 * tests/test-sys_select.c: Include <sys/time.h>, for struct timeval.
91596 Needed on OSF/1 4.0.
91598 2008-09-28 Bruno Haible <bruno@clisp.org>
91600 Override open more carefully.
91601 * lib/open.c (orig_open): New function.
91602 (rpl_open): Use orig_open instead of open.
91603 * lib/fcntl.in.h: Add special invocation convention.
91604 * m4/open.m4 (gl_PREREQ_OPEN): New macro.
91605 (gl_FUNC_OPEN): Invoke it.
91607 Override freopen more carefully.
91608 * lib/freopen.c (orig_freopen): New function.
91609 (rpl_freopen): Use orig_freopen instead of freopen.
91610 * m4/freopen.m4 (gl_PREREQ_FREOPEN): New macro.
91611 (gl_FUNC_FREOPEN): Invoke it.
91613 Override fopen more carefully.
91614 * lib/fopen.c (orig_fopen): New function.
91615 (rpl_fopen): Use orig_fopen instead of fopen.
91616 * m4/fopen.m4 (gl_PREREQ_FOPEN): New macro.
91617 (gl_FUNC_FOPEN): Invoke it.
91618 Needed on AIX. Reported by Rainer Tammer <tammer@tammer.net>.
91620 2008-09-28 Bruno Haible <bruno@clisp.org>
91622 * lib/pipe.h (create_pipe_out, create_pipe_bidi): Add comment about
91623 SIGPIPE.
91625 2008-09-28 Bruno Haible <bruno@clisp.org>
91627 * tests/test-sigaction.c (handler, main): Disable the check whether
91628 SA_RESETHAND has reverted the installed handler to SIG_DFL. Needed on
91629 glibc systems with LinuxThreads.
91631 2008-09-28 Bruno Haible <bruno@clisp.org>
91633 * doc/posix-functions/freopen.texi: Mention the trailing slash problem.
91635 * lib/stdio.in.h (fopen, freopen): Undefine before redefining. Needed
91636 with AIX xlc.
91637 * lib/fcntl.in.h (open): Likewise.
91638 Reported by Rainer Tammer <tammer@tammer.net>.
91640 2008-09-28 Bruno Haible <bruno@clisp.org>
91642 * modules/posix_spawnp-tests: New file.
91643 * tests/test-posix_spawn.c: New file.
91644 * tests/test-posix_spawn.in.sh: New file.
91646 New module 'posix_spawnp'.
91647 * modules/posix_spawnp: New file.
91648 * lib/spawnp.c: New file, from GNU libc with modifications.
91649 * doc/posix-functions/posix_spawnp.texi: Mention the new module.
91651 New module 'posix_spawn'.
91652 * modules/posix_spawn: New file.
91653 * lib/spawn.c: New file, from GNU libc with modifications.
91654 * doc/posix-functions/posix_spawn.texi: Mention the new module.
91656 New module 'posix_spawnattr_destroy'.
91657 * modules/posix_spawnattr_destroy: New file.
91658 * lib/spawnattr_destroy.c: New file, from GNU libc with modifications.
91659 * doc/posix-functions/posix_spawnattr_destroy.texi: Mention the new
91660 module.
91662 New module 'posix_spawnattr_setsigmask'.
91663 * modules/posix_spawnattr_setsigmask: New file.
91664 * lib/spawnattr_setsigmask.c: New file, from GNU libc with
91665 modifications.
91666 * doc/posix-functions/posix_spawnattr_setsigmask.texi: Mention the
91667 new module.
91669 New module 'posix_spawnattr_getsigmask'.
91670 * modules/posix_spawnattr_getsigmask: New file.
91671 * lib/spawnattr_getsigmask.c: New file, from GNU libc with
91672 modifications.
91673 * doc/posix-functions/posix_spawnattr_getsigmask.texi: Mention the
91674 new module.
91676 New module 'posix_spawnattr_setsigdefault'.
91677 * modules/posix_spawnattr_setsigdefault: New file.
91678 * lib/spawnattr_setdefault.c: New file, from GNU libc with
91679 modifications.
91680 * doc/posix-functions/posix_spawnattr_setsigdefault.texi: Mention the
91681 new module.
91683 New module 'posix_spawnattr_getsigdefault'.
91684 * modules/posix_spawnattr_getsigdefault: New file.
91685 * lib/spawnattr_getdefault.c: New file, from GNU libc with
91686 modifications.
91687 * doc/posix-functions/posix_spawnattr_getsigdefault.texi: Mention the
91688 new module.
91690 New module 'posix_spawnattr_setschedpolicy'.
91691 * modules/posix_spawnattr_setschedpolicy: New file.
91692 * lib/spawnattr_setschedpolicy.c: New file, from GNU libc with
91693 modifications.
91694 * doc/posix-functions/posix_spawnattr_setschedpolicy.texi: Mention the
91695 new module.
91697 New module 'posix_spawnattr_getschedpolicy'.
91698 * modules/posix_spawnattr_getschedpolicy: New file.
91699 * lib/spawnattr_getschedpolicy.c: New file, from GNU libc with
91700 modifications.
91701 * doc/posix-functions/posix_spawnattr_getschedpolicy.texi: Mention the
91702 new module.
91704 New module 'posix_spawnattr_setschedparam'.
91705 * modules/posix_spawnattr_setschedparam: New file.
91706 * lib/spawnattr_setschedparam.c: New file, from GNU libc with
91707 modifications.
91708 * doc/posix-functions/posix_spawnattr_setschedparam.texi: Mention the
91709 new module.
91711 New module 'posix_spawnattr_getschedparam'.
91712 * modules/posix_spawnattr_getschedparam: New file.
91713 * lib/spawnattr_getschedparam.c: New file, from GNU libc with
91714 modifications.
91715 * doc/posix-functions/posix_spawnattr_getschedparam.texi: Mention the
91716 new module.
91718 New module 'posix_spawnattr_setpgroup'.
91719 * modules/posix_spawnattr_setpgroup: New file.
91720 * lib/spawnattr_setpgroup.c: New file, from GNU libc with
91721 modifications.
91722 * doc/posix-functions/posix_spawnattr_setpgroup.texi: Mention the new
91723 module.
91725 New module 'posix_spawnattr_getpgroup'.
91726 * modules/posix_spawnattr_getpgroup: New file.
91727 * lib/spawnattr_getpgroup.c: New file, from GNU libc with
91728 modifications.
91729 * doc/posix-functions/posix_spawnattr_getpgroup.texi: Mention the new
91730 module.
91732 New module 'posix_spawnattr_setflags'.
91733 * modules/posix_spawnattr_setflags: New file.
91734 * lib/spawnattr_setflags.c: New file, from GNU libc with modifications.
91735 * doc/posix-functions/posix_spawnattr_setflags.texi: Mention the new
91736 module.
91738 New module 'posix_spawnattr_getflags'.
91739 * modules/posix_spawnattr_getflags: New file.
91740 * lib/spawnattr_getflags.c: New file, from GNU libc with modifications.
91741 * doc/posix-functions/posix_spawnattr_getflags.texi: Mention the new
91742 module.
91744 New module 'posix_spawnattr_init'.
91745 * modules/posix_spawnattr_init: New file.
91746 * lib/spawnattr_init.c: New file, from GNU libc with modifications.
91747 * doc/posix-functions/posix_spawnattr_init.texi: Mention the new
91748 module.
91750 New module 'posix_spawn_file_actions_destroy'.
91751 * modules/posix_spawn_file_actions_destroy: New file.
91752 * lib/spawn_faction_destroy.c: New file, from GNU libc with
91753 modifications.
91754 * doc/posix-functions/posix_spawn_file_actions_destroy.texi: Mention
91755 the new module.
91757 New module 'posix_spawn_file_actions_addopen'.
91758 * modules/posix_spawn_file_actions_addopen: New file.
91759 * lib/spawn_faction_addopen.c: New file, from GNU libc with
91760 modifications.
91761 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
91762 the new module.
91764 New module 'posix_spawn_file_actions_adddup2'.
91765 * modules/posix_spawn_file_actions_adddup2: New file.
91766 * lib/spawn_faction_adddup2.c: New file, from GNU libc with
91767 modifications.
91768 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
91769 the new module.
91771 New module 'posix_spawn_file_actions_addclose'.
91772 * modules/posix_spawn_file_actions_addclose: New file.
91773 * lib/spawn_faction_addclose.c: New file, from GNU libc with
91774 modifications.
91775 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
91776 the new module.
91778 New module 'posix_spawn_file_actions_init'.
91779 * modules/posix_spawn_file_actions_init: New file.
91780 * lib/spawn_faction_init.c: New file, from GNU libc with modifications.
91781 * doc/posix-functions/posix_spawn_file_actions_init.texi: Mention the
91782 new module.
91784 New module 'posix_spawn-internal'.
91785 * modules/posix_spawn-internal: New file.
91786 * lib/spawn_int.h: New file, from GNU libc with modifications.
91787 * lib/spawni.c: New file, from GNU libc with modifications.
91788 * m4/posix_spawn.m4: New file.
91790 New module 'spawn'.
91791 * modules/spawn: New file.
91792 * lib/spawn.in.h: New file, from GNU libc with modifications.
91793 * m4/spawn_h.m4: New file.
91794 * doc/posix-headers/spawn.texi: Mention the new module.
91796 2008-09-28 Bruno Haible <bruno@clisp.org>
91798 * modules/sched-tests: New file.
91799 * tests/test-sched.c: New file.
91801 New module 'sched'.
91802 * modules/sched: New file.
91803 * lib/sched.in.h: New file.
91804 * m4/sched_h.m4: New file.
91805 * doc/posix-headers/sched.texi: Mention the new module.
91807 2008-09-27 Eric Blake <ebb9@byu.net>
91809 Fix previous patch, and tweak references to $0.
91810 * posix-modules: Call func_gnulib_dir before using $gnulib_dir.
91811 (func_version, func_gnulib_dir): Don't call this program
91812 gnulib-tool.
91813 (func_gnulib_dir, func_tmpdir, func_fatal_error): Avoid shell bugs
91814 with using $0 in function.
91815 * gnulib-tool (func_gnulib_dir, func_tmpdir): Likewise.
91816 (func_fatal_error): Reuse the name the user invoked us with.
91818 2008-09-27 Bruno Haible <bruno@clisp.org>
91820 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H): New macro.
91821 (gl_ICONV_H_DEFAULTS): Initialize ICONV_H here...
91822 (gl_ICONV_H): Not here.
91823 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
91824 instead of assigning ICONV_H directly.
91826 * m4/wchar.m4 (gl_REPLACE_WCHAR_H): New macro.
91827 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Invoke it instead of assigning
91828 WCHAR_H directly.
91830 2008-09-27 Bruno Haible <bruno@clisp.org>
91832 * lib/arpa_inet.in.h: Include the GL_LINK_WARNING anchor.
91833 * modules/arpa_inet (Depends-on): Add link-warning.
91834 (Makefile.am): Insert the definition of GL_LINK-WARNING.
91835 * modules/unistd (Makefile.am): Likewise.
91837 2008-09-26 Bruno Haible <bruno@clisp.org>
91839 * posix-modules (cvsdatestamp, last_checkin_date, version): Remove
91840 variables.
91841 (func_version): Essentially copied from gnulib-tool.
91842 (func_exit, func_gnulib_dir, func_tmpdir, func_fatal_error,
91843 func_readlink): Copied from gnulib-tool.
91845 2008-09-26 Bruno Haible <bruno@clisp.org>
91847 * gnulib-tool (func_version): Change directory to $gnulib_dir before
91848 invoking git-version-gen.
91850 2008-09-26 Bruno Haible <bruno@clisp.org>
91852 * posix-modules: Update to directory names changed on 2008-01-19.
91853 Remove commas in output before splitting into words. No more need to
91854 avoid 'ftruncate' since 2007-02-19.
91856 2008-09-26 Bruno Haible <bruno@clisp.org>
91858 * doc/posix-headers/errno.texi: Remove mention of module 'EOVERFLOW'.
91860 2008-09-26 Bruno Haible <bruno@clisp.org>
91862 * lib/fwriteerror.c (do_fwriteerror): Ignore error EPIPE.
91863 * modules/fwriteerror (Depends-on): Add errno.
91865 2008-09-26 Bruno Haible <bruno@clisp.org>
91867 * tests/test-vc-list-files-git.sh: Explain reason for skipping test.
91868 * tests/test-vc-list-files-cvs.sh: Likewise.
91870 2008-09-26 Bruno Haible <bruno@clisp.org>
91872 * doc/posix-headers/sys_resource.texi: Reorder items.
91874 2008-09-26 Jim Meyering <meyering@redhat.com>
91876 fts: tweak inode comparison function
91877 * lib/fts.c (fts_compare_ino): Sort on increasing, not decreasing
91878 inode numbers, as documented.
91880 fts: sort dirent entries on inode number before traversing
91881 This avoids a quadratic, seek-related performance penalty when
91882 operating on a directory containing many entries (measurable at 10k;
91883 3.5 hours at 2 million entries with a cold cache) on certain types
91884 of file systems, including ext3 and ext4, but not tmpfs.
91885 * lib/fts.c (DT_MUST_BE, NOT_AN_INODE_NUMBER, D_INO): Define.
91886 (FTS_INODE_SORT_DIR_ENTRIES_THRESHOLD): Define if not defined.
91887 (S_MAGIC_TMPFS, S_MAGIC_NFS): Define.
91888 (fs_handles_readdir_ordered_dirents_efficiently): New function.
91889 (dirent_inode_sort_may_be_useful, fts_compare_ino): Likewise.
91890 (fts_build): Set the stat.st_ino member from D_INO.
91891 If it is likely to be useful, sort dirent entries on inode number.
91893 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for fstatfs, sys/vfs.h,
91894 and the struct statfs.f_type member.
91895 * modules/fts (Depends-on): Add d-ino.
91897 2008-09-26 Bruno Haible <bruno@clisp.org>
91899 * modules/sigpipe-die (Depends-on): Add sigpipe.
91901 * lib/stdio.in.h (fprintf, vfprintf, printf, vprintf, fputc, putc,
91902 putchar, fputs, puts, fwrite): Replace when REPLACE_STDIO_WRITE_FUNCS
91903 and GNULIB_STDIO_H_SIGPIPE are set.
91904 * lib/stdio-write.c: New file.
91905 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FPRINTF, GNULIB_PRINTF,
91906 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
91907 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
91908 REPLACE_STDIO_WRITE_FUNCS.
91909 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FPRINTF, GNULIB_PRINTF,
91910 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
91911 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
91912 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
91913 * modules/stdio (Files): Add lib/stdio-write.c.
91914 (Makefile.am): Substitute GNULIB_FPRINTF, GNULIB_PRINTF,
91915 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
91916 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
91917 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
91918 * m4/fprintf-posix.m4 (gl_REPLACE_FPRINTF): Define
91919 REPLACE_FPRINTF_POSIX.
91920 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF): Define
91921 REPLACE_PRINTF_POSIX.
91922 * m4/vfprintf-posix.m4 (gl_REPLACE_VFPRINTF): Define
91923 REPLACE_VFPRINTF_POSIX.
91924 * m4/vprintf-posix.m4 (gl_REPLACE_VPRINTF): Define
91925 REPLACE_VPRINTF_POSIX.
91926 * doc/posix-functions/fprintf.texi: Mention the sigpipe module and the
91927 SIGPIPE issue.
91928 * doc/posix-functions/fputc.texi: Likewise.
91929 * doc/posix-functions/fputs.texi: Likewise.
91930 * doc/posix-functions/fwrite.texi: Likewise.
91931 * doc/posix-functions/printf.texi: Likewise.
91932 * doc/posix-functions/putc.texi: Likewise.
91933 * doc/posix-functions/putchar.texi: Likewise.
91934 * doc/posix-functions/puts.texi: Likewise.
91935 * doc/posix-functions/vfprintf.texi: Likewise.
91936 * doc/posix-functions/vprintf.texi: Likewise.
91938 * modules/safe-write (Depends-on): Add write.
91940 * modules/sigpipe-tests: New file.
91941 * tests/test-sigpipe.c: New file.
91942 * tests/test-sigpipe.sh: New file.
91944 * modules/write: New file.
91945 * lib/unistd.in.h: Include <sys/types.h>.
91946 (write): New declaration.
91947 * lib/write.c: New file.
91948 * m4/write.m4: New file.
91949 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91950 GNULIB_UNISTD_H_SIGPIPE, GNULIB_WRITE, REPLACE_WRITE.
91951 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_SIGPIPE,
91952 GNULIB_WRITE, REPLACE_WRITE.
91953 * doc/posix-functions/write.texi: Mention the write, sigpipe modules
91954 and the SIGPIPE issue.
91956 * lib/signal.in.h (SIGPIPE): Define to a replacement value.
91957 (raise): New declaration.
91958 * lib/sigprocmask.c (SIGPIPE_handler): New variable.
91959 (ext_signal): New function.
91960 (rpl_raise): New function.
91961 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
91962 GNULIB_SIGNAL_H_SIGPIPE.
91963 * modules/signal (Makefile.am): Substitute GNULIB_SIGNAL_H_SIGPIPE.
91964 * doc/posix-headers/signal.texi: Mention the SIGPIPE issue.
91966 * modules/sigpipe: New file.
91967 * m4/sigpipe.m4: New file.
91969 2008-09-25 Derek Price <derek@ximbiot.com>
91970 Bruno Haible <bruno@clisp.org>
91972 * gnulib-tool (func_import): Report all license incompatibilities, not
91973 just the first one.
91975 2008-09-25 Bruno Haible <bruno@clisp.org>
91977 * gnulib-tool (func_import): When computing the edits, consider not
91978 only the Makefile.ams that exist but also those that will be generated.
91980 2008-09-25 Simon Josefsson <simon@josefsson.org>
91982 * modules/sys_select-tests (Depends-on): Remove sys_select itself,
91983 fixes gnulib-tool --test warning about duplicate dependency.
91985 2008-09-25 Bruno Haible <bruno@clisp.org>
91987 * gnulib-tool: Don't ask the user to perform edits in the generated
91988 Makefile.ams.
91989 (func_emit_lib_Makefile_am): Emit empty SUBDIRS. Execute edits that
91990 apply to the Makefile.am being generated.
91991 (func_emit_tests_Makefile_am): Execute edits that apply to the
91992 Makefile.am being generated.
91993 (func_import): Setup list of Makefile.am edits before emitting the
91994 Makefile.ams, not at the end.
91995 (func_create_testdir): Update.
91996 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
91998 2008-09-25 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92000 * gnulib-tool (func_import): Store the --tests-base option in the
92001 comment in gnulib-cache.m4.
92003 2008-09-24 Paolo Bonzini <bonzini@gnu.org>
92005 * NEWS: Document increased portability that sys_select now provides.
92007 * lib/sys_select.in.h: Install select wrapper.
92008 * lib/sys_socket.in.h: Use more descriptive name when there is no
92009 select wrapper.
92010 * lib/winsock-select.c: New.
92011 * m4/sys_select_h.m4: Compile lib/winsock-select.c if WinSock is used.
92012 Require gl_HEADER_SYS_SOCKET.
92013 * modules/sys_select: Depend on alloca, add lib/winsock-select.c.
92014 * modules/sys_select-tests: Copy dependencies from modules/poll-tests.
92015 * tests/test-sys_select.c: Add functional tests.
92017 2008-09-24 Eric Blake <ebb9@byu.net>
92019 open, fopen: close fd leak in last patch
92020 * lib/open.c (rpl_open): Close fd before returning error.
92021 * lib/fopen.c (rpl_fopen): Close fd before returning error.
92022 * doc/posix-functions/open.texi (open): Document that Irix also
92023 has the bug.
92024 * doc/posix-functions/fopen.texi (fopen): Likewise.
92025 Reported by Paolo Bonzini.
92027 2008-09-24 Bruno Haible <bruno@clisp.org>
92029 Ensure that a filename ending in a slash cannot be used to access a
92030 non-directory.
92031 * lib/open.c (rpl_open): When the filename ends in a slash, use fstat()
92032 to check whether it's really a directory.
92033 * lib/fopen.c: Include fcntl.h, unistd.h.
92034 (rpl_fopen): When the filename ends in a slash, use open(), fstat(),
92035 and fdopen().
92036 * modules/fopen (Depends-on): Add unistd.
92037 * tests/test-open.c (main): Try to open "/dev/null/" as a directory.
92038 * tests/test-fopen.c (main): Likewise.
92039 * doc/posix-functions/open.texi: Mention the HP-UX, Solaris bug.
92040 * doc/posix-functions/fopen.texi: Likewise.
92041 Reported by Eric Blake.
92043 2008-09-23 Eric Blake <ebb9@byu.net>
92045 c-stack: avoid compiler optimizations when provoking overflow
92046 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Make
92047 recursion harder to optimize, to ensure a stack overflow occurs.
92048 * tests/test-c-stack.c (recurse): Likewise.
92049 Borrowed from libsigsegv.
92051 c-stack: work around Irix sigaltstack bug
92052 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check
92053 whether sigaltstack uses wrong end of stack_t (copied in part from
92054 libsigsegv).
92055 * lib/c-stack.c (c_stack_action) [!HAVE_LIBSIGSEGV]: Work around
92056 Irix bug, without requiring an over-allocation.
92057 * doc/posix-functions/sigaltstack.texi (sigaltstack): Document the
92058 bug.
92060 fopen: document mingw bug on directories
92061 * doc/posix-functions/fopen.texi (fopen): Mention mingw bug for
92062 not allowing a stream visiting a directory, even though reading
92063 from such a stream is not portable.
92065 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92067 * lib/poll.c: Rewrite.
92068 * modules/poll: Depend on alloca.
92070 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92072 * lib/sys_socket.in.h: Do not implement rpl_setsockopt here,
92073 instead define prototypes for a full set of wrappers. Ensure
92074 that Cygwin does not use the compatibility code, which is only
92075 for MinGW.
92076 * lib/winsock.c: New.
92077 * m4/sys_socket_h.m4: Compile lib/winsock.c if WinSock is being used.
92078 * modules/sys_socket: Add lib/winsock.c.
92080 * modules/poll-tests: Add errno and perror.
92081 * tests/test-poll.c: Use ioctl, not ioctlsocket.
92083 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92085 * tests/test-poll.c: Downgrade minimum needed Winsock version.
92087 2008-09-23 Bruno Haible <bruno@clisp.org>
92089 * doc/posix-functions/*: Add info about functions missing on IRIX 5.3.
92090 * doc/glibc-functions/*: Likewise.
92092 2008-09-23 Simon Josefsson <simon@josefsson.org>
92094 * tests/test-perror.sh (tmpfiles): Cleanup temporary files on
92095 success.
92097 2008-09-22 Eric Blake <ebb9@byu.net>
92098 Bruno Haible <bruno@clisp.org>
92100 vasnprintf: fix x86/glibc regression on printf("%La", 0.0L)
92101 * lib/vasnprintf.c (VASNPRINTF): Support 0.0 on platforms that
92102 supply %A but mishandle pseudo-NaN.
92103 Reported by Simon Josefsson.
92105 2008-09-21 Bruno Haible <bruno@clisp.org>
92107 * tests/test-lock.c (main): Tweak skip message.
92108 * tests/test-tls.c (main): Likewise.
92110 2008-09-21 Bruno Haible <bruno@clisp.org>
92112 * m4/sigaction.m4 (gl_SIGACTION): Remove unnecessary AC_SUBST. Check
92113 whether 'struct sigaction' has sa_sigaction here...
92114 (gl_PREREQ_SIG_HANDLER_H): ... not here.
92115 (gl_PREREQ_SIGACTION): Remove unnecessary AC_SUBST.
92117 2008-09-21 Bruno Haible <bruno@clisp.org>
92119 * MODULES.html.sh (Support for obsolete systems lacking ANSI C 89): New
92120 section.
92121 (Support for systems lacking ANSI C 89): Move stdlib, exit, strtol,
92122 strtoul, memchr, memcmp, memcpy, memmove, memset, strcspn, strpbrk to
92123 the new section.
92124 (Support for obsolete systems lacking POSIX:2001): New section.
92125 (String handling <string.h>): Move strdup to the new section.
92126 Suggested by Simon Josefsson and Paolo Bonzini.
92128 2008-09-21 Bruno Haible <bruno@clisp.org>
92130 * tests/test-vasnprintf-posix.c (test_function): Allow 3-digit
92131 exponents in %e and %g results on 'long double'. Needed for mingw's
92132 improved *printf functions.
92133 * tests/test-vasprintf-posix.c (test_function): Likewise.
92134 * tests/test-snprintf-posix.h (test_function): Likewise.
92135 * tests/test-sprintf-posix.h (test_function): Likewise.
92136 Reported by Eric Blake.
92138 2008-09-21 Bruno Haible <bruno@clisp.org>
92140 * tests/test-snprintf-posix.h (test_function): Remove useless ASSERTs.
92141 * tests/test-sprintf-posix.h (test_function): Likewise.
92143 2008-09-21 Bruno Haible <bruno@clisp.org>
92145 * modules/getpass (Depends-on): Add strdup-posix.
92147 New module 'strdup-posix'.
92148 * modules/strdup-posix: New file.
92149 * m4/strdup.m4 (gl_FUNC_STRDUP_POSIX): New macro.
92150 * lib/string.in.h (strdup): Replace if REPLACE_STRDUP is 1.
92151 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
92152 REPLACE_STRDUP.
92153 * modules/string (Makefile.am): Substitute REPLACE_STRDUP.
92154 * doc/posix-functions/strdup.texi: Mention module strdup-posix.
92155 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
92156 strdup-posix.
92158 * modules/strdup (Depends-on): Remove malloc-posix.
92160 2008-09-20 Bruno Haible <bruno@clisp.org>
92162 * lib/fstrcmp.c: Add data about branch probabilities, from Ralf
92163 Wildenhues.
92165 2008-09-20 Bruno Haible <bruno@clisp.org>
92167 Ensure that wint_t gets defined on IRIX 5.3.
92168 * lib/wchar.in.h (wint_t): Define if not defined by the system.
92169 * lib/wctype.in.h (wint_t): Likewise.
92170 (__wctype_wint_t): Remove type.
92171 (isw*): Use wint_t instead of __wctype_wint_t.
92172 * m4/wchar.m4 (gl_WCHAR_H): Invoke gt_TYPE_WINT_T and set HAVE_WINT_T.
92173 * modules/wchar (Files): Add m4/wint_t.m4.
92174 (Makefile.am): Substitute HAVE_WINT_T.
92175 * tests/test-wchar.c: Check that wchar_t and wint_t are defined.
92176 * tests/test-wctype.c: Check that wint_t is defined.
92177 * doc/posix-headers/wchar.texi: Mention the IRIX 5 problem.
92178 * doc/posix-headers/wctype.texi: Likewise.
92179 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
92181 2008-09-18 Bruno Haible <bruno@clisp.org>
92183 * gnulib-tool (func_exit): Update comment.
92185 2008-09-18 Simon Josefsson <simon@josefsson.org>
92187 * modules/getaddrinfo (Depends-on): Remove strdup, this module
92188 assumes strdup exists and does not depend on strdup to return
92189 ENOMEM on out of memory conditions.
92191 2008-09-18 Bruno Haible <bruno@clisp.org>
92193 * lib/vasnprintf.c (VASNPRINTF): When printing ±0.0L in
92194 NEED_PRINTF_INFINITE_LONG_DOUBLE case with 'e' format, always use two
92195 digits for the exponent.
92197 2008-09-18 Jim Meyering <meyering@redhat.com>
92198 Bruno Haible <bruno@clisp.org>
92200 * lib/vasnprintf.c (decimal_point_char): Define also if
92201 NEED_PRINTF_INFINITE_LONG_DOUBLE.
92203 2008-09-16 Bruno Haible <bruno@clisp.org>
92204 and Eric Blake <ebb9@byu.net>
92206 vasnprintf: support Irix 5.3
92207 * lib/vasnprintf.c (VASNPRINTF): Also handle -0.0L on platforms
92208 that mishandle long double infinity.
92209 Reported by Tom G. Christensen.
92211 2008-09-16 Bruno Haible <bruno@clisp.org>
92213 * doc/glibc-functions/scandir.texi: Mention the function is missing on
92214 Solaris 9.
92215 * doc/glibc-functions/alphasort.texi: Likewise.
92216 Reported by Michael Haubenwallner <michael.haubenwallner@salomon.at>.
92218 2008-09-16 Jim Meyering <meyering@redhat.com>
92220 posix-shell.m4: reject opensolaris's "sh (AT&T Research) 1993-12-28 s+"
92221 * m4/posix-shell.m4 (gl_POSIX_SHELL): Reject a shell that lets
92222 a umask modification leak out of a subshell. Otherwise, the
92223 opensolaris /bin/sh would be accepted and thus cause unwarranted
92224 failures in the coreutils test suite.
92226 2008-09-16 Paolo Bonzini <bonzini@gnu.org>
92228 * tests/test-poll.c (connect_to_socket): Allow non-blocking connect
92229 to succeed.
92231 2008-09-16 Jim Meyering <meyering@redhat.com>
92233 avoid spurious test failure when library is built without ACL support
92234 * m4/acl.m4 (USE_ACL): Define as a shell variable, too, for...
92235 * modules/acl-tests (Makefile.am) [TESTS_ENVIRONMENT]: Add USE_ACL.
92236 * tests/test-file-has-acl.sh: Skip if USE_ACL == 0.
92237 * tests/test-copy-acl.sh: Likewise.
92239 2008-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92241 * lib/fstrcmp.c (fstrcmp_bounded): Use a second, less quick upper bound
92242 based on character occurrence counts.
92244 2008-09-15 Eric Blake <ebb9@byu.net>
92246 tests: avoid some compiler warnings
92247 * tests/test-memchr.c (main): Pass NULL indirectly.
92248 * tests/test-closein.c (main): Avoid unused variable.
92250 2008-09-15 Bruno Haible <bruno@clisp.org>
92252 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test for all the macros that
92253 are missing on OpenBSD 4.0 individually.
92254 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92256 2008-09-15 Bruno Haible <bruno@clisp.org>
92258 * doc/posix-headers/errno.texi: Mention the Cygwin problem.
92259 * doc/posix-functions/strerror.texi: Mention also Cygwin.
92260 * doc/posix-functions/perror.texi: Likewise.
92261 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test also whether ECANCELED
92262 is missing.
92263 Reported by Eric Blake.
92265 * lib/errno.in.h: Use replacement values >= 2000.
92266 Reported by Eric Blake.
92268 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92270 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Add field 'edit_count_limit'.
92271 (EARLY_ABORT): Return true when the edit_count has grown too beyond the
92272 limit.
92273 (fstrcmp_bounded): Initialize the edit_count_limit. Return 0 when
92274 compareseq was aborted.
92276 2008-09-14 Bruno Haible <bruno@clisp.org>
92278 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Combine xvec_edit_count and
92279 yvec_edit_count.
92280 (NOTE_DELETE, NOTE_INSERT): Increment the combined edit count.
92281 (fstrcmp_bounded): Simplify result computation accordingly.
92283 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92285 * lib/fstrcmp.h (fstrcmp_bounded): New declaration.
92286 (fstrcmp): Define in terms of fstrcmp_bounded.
92287 * lib/fstrcmp.c (fstrcmp_bounded): Renamed from fstrcmp. Add
92288 lower_bound argument.
92289 Return quickly if the result is certainly < lower_bound.
92290 * tests/test-fstrcmp.c (check_fstrcmp): Test also fstrcmp_bounded.
92292 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92294 * lib/diffseq.h (EARLY_ABORT): New macro.
92295 (compareseq): Change return type to bool. Return true when EARLY_ABORT
92296 evaluates to true.
92298 2008-09-14 Bruno Haible <bruno@clisp.org>
92300 * modules/perror-tests: New file.
92301 * tests/test-perror.sh: New file.
92302 * tests/test-perror.c: New file.
92304 New module 'perror'.
92305 * lib/stdio.in.h (perror): New declaration.
92306 * lib/perror.c: New file.
92307 * m4/perror.m4: New file.
92308 * modules/perror: New file.
92309 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add perror.
92310 * doc/posix-functions/perror.texi: Mention the perror module.
92311 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PERROR,
92312 REPLACE_PERROR.
92313 * modules/stdio (Makefile.am): Substitute GNULIB_PERROR,
92314 REPLACE_PERROR.
92316 2008-09-14 Bruno Haible <bruno@clisp.org>
92318 * modules/stdio (Makefile.am): Reorder to match the order in
92319 lib/stdio.in.h.
92320 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
92322 2008-09-13 Bruno Haible <bruno@clisp.org>
92324 * lib/sys_socket.in.h (EINPROGRESS, ...): Remove definitions.
92326 2008-09-13 Bruno Haible <bruno@clisp.org>
92328 Extend strerror to cover the added errno values.
92329 * lib/strerror.c: Include errno.h and winsock2.h if it exists.
92330 (rpl_strerror): Provide error messages for the added errno values and
92331 for the WSA* values.
92332 * m4/strerror.m4 (gl_FUNC_STRERROR): Test REPLACE_STRERROR.
92333 (gl_FUNC_STRERROR_SEPARATE): If errno.h is replaced, always replace
92334 strerror.
92335 (gl_PREREQ_STRERROR): Test whether winsock2.h exists.
92336 * modules/strerror (Depends-on): Add errno.
92337 * doc/posix-functions/strerror.texi: Document the change.
92338 * tests/test-strerror.c (main): Check also the string for ETIMEDOUT
92339 and EOVERFLOW.
92341 2008-09-13 Bruno Haible <bruno@clisp.org>
92343 * modules/EOVERFLOW: Remove file.
92344 * m4/eoverflow.m4: Remove file.
92345 * modules/EOVERFLOW-tests: Remove file.
92346 * tests/test-EOVERFLOW.c: Remove file.
92347 * modules/fprintf-posix (Depends-on): Replace EOVERFLOW with errno.
92348 * modules/ftell (Depends-on): Likewise.
92349 * modules/getdelim (Depends-on): Likewise.
92350 * modules/getugroups (Depends-on): Likewise.
92351 * modules/poll (Depends-on): Likewise.
92352 * modules/snprintf (Depends-on): Likewise.
92353 * modules/sprintf-posix (Depends-on): Likewise.
92354 * modules/vasnprintf (Depends-on): Likewise.
92355 * modules/vasprintf (Depends-on): Likewise.
92356 * modules/vfprintf-posix (Depends-on): Likewise.
92357 * modules/vsnprintf (Depends-on): Likewise.
92358 * modules/vsprintf-posix (Depends-on): Likewise.
92359 * modules/xvasprintf (Depends-on): Likewise.
92360 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
92361 * modules/unistdio/u8-vasprintf (Depends-on): Likewise.
92362 * modules/unistdio/u8-vsnprintf (Depends-on): Likewise.
92363 * modules/unistdio/u8-vsprintf (Depends-on): Likewise.
92364 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
92365 * modules/unistdio/u8-u8-vasprintf (Depends-on): Likewise.
92366 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Likewise.
92367 * modules/unistdio/u8-u8-vsprintf (Depends-on): Likewise.
92368 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
92369 * modules/unistdio/u16-u16-vasprintf (Depends-on): Likewise.
92370 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Likewise.
92371 * modules/unistdio/u16-u16-vsprintf (Depends-on): Likewise.
92372 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
92373 * modules/unistdio/u16-vasprintf (Depends-on): Likewise.
92374 * modules/unistdio/u16-vsnprintf (Depends-on): Likewise.
92375 * modules/unistdio/u16-vsprintf (Depends-on): Likewise.
92376 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
92377 * modules/unistdio/u32-vasprintf (Depends-on): Likewise.
92378 * modules/unistdio/u32-vsnprintf (Depends-on): Likewise.
92379 * modules/unistdio/u32-vsprintf (Depends-on): Likewise.
92380 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
92381 * modules/unistdio/u32-u32-vasprintf (Depends-on): Likewise.
92382 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Likewise.
92383 * modules/unistdio/u32-u32-vsprintf (Depends-on): Likewise.
92384 * modules/unistdio/ulc-fprintf (Depends-on): Likewise.
92385 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
92386 * modules/unistdio/ulc-vasprintf (Depends-on): Likewise.
92387 * modules/unistdio/ulc-vfprintf (Depends-on): Likewise.
92388 * modules/unistdio/ulc-vsnprintf (Depends-on): Likewise.
92389 * modules/unistdio/ulc-vsprintf (Depends-on): Likewise.
92390 * MODULES.html.sh: Remove EOVERFLOW.
92391 * NEWS: Mention the change.
92393 2008-09-13 Bruno Haible <bruno@clisp.org>
92395 * modules/errno-tests: New file.
92396 * tests/test-errno.c: New file, incorporating tests/test-EOVERFLOW.c.
92398 * lib/errno.in.h: New file.
92399 * m4/errno_h.m4: New file, borrowing from m4/eoverflow.m4.
92400 * modules/errno: New file.
92401 * doc/posix-headers/errno.texi: Update documentation.
92402 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add errno.
92404 2008-09-13 Bruno Haible <bruno@clisp.org>
92406 * tests/test-poll.c: Use #if for native Windows, rather than testing
92407 __MSVCRT__.
92409 2008-09-13 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92410 Bruno Haible <bruno@clisp.org>
92412 * lib/glob.c: Don't include <pwd.h> on native Windows.
92413 (WINDOWS32): New macro.
92414 (glob) [WINDOW32]: Provide a reasonable replacement for getenv("HOME").
92416 2008-09-13 Bruno Haible <bruno@clisp.org>
92418 * lib/glthread/cond.h [USE_SOLARIS_THREADS]
92419 (ETIMEDOUT): Remove macro.
92420 (glthread_cond_timedwait_multithreaded): New declaration.
92421 (glthread_cond_timedwait): Use it.
92422 * lib/glthread/cond.c [USE_SOLARIS_THREADS]
92423 (glthread_cond_timedwait_multithreaded): New function.
92425 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92427 * modules/poll-tests: Do not check for io.h.
92428 * tests/test-poll.c: Check for __MSVCRT__ instead.
92430 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92432 * lib/sys_socket.in.h (EINPROGRESS): Define for Winsock case.
92433 * modules/poll-tests: Add inet_pton, stdbool, sockets.
92434 * tests/test-poll.c: Use them. Use _pipe on Windows.
92436 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92438 * modules/poll-tests: New.
92439 * tests/test-poll.c: New.
92441 2008-09-12 Eric Blake <ebb9@byu.net>
92443 frexp: test for NetBSD failure on -0.0
92444 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Enhance test, since some, but
92445 not all, bugs from NetBSD 3.0 have been fixed.
92446 * doc/posix-functions/frexp.texi (frexp): Document bug.
92447 Reported by Thomas Klausner.
92449 signbit: work around bug of HP-UX 10.20 cc with -0.0 literal
92450 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Rewrite test to avoid
92451 literal -0.0.
92452 Reported by Jonathan C. Patschke <jp@centtech.com>.
92454 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92456 * lib/glthread/cond.h: Use dummy implementation also if
92457 USE_WIN32_THREADS.
92459 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92461 * modules/fnmatch-posix (License): Change to LGPLv2+.
92462 * modules/fnmatch-gnu (License): Likewise.
92464 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92466 * lib/poll.c (poll): Fix polling unconnected server sockets on WIN32.
92468 2008-09-11 Jim Meyering <meyering@redhat.com>
92470 * users.txt: Add gtk-vnc.
92472 2008-09-08 Simon Josefsson <simon@josefsson.org>
92474 * tests/test-bitrotate.c: Test 8/16-bit rotates with 0 and maximum
92475 rotate amounts.
92477 * lib/bitrotate.h: Doc fix, mention that N can be wider than minimally
92478 required for 16-bit and 8-bit rotates.
92479 * lib/bitrotate.h (rotl64, rotr64, rotl32, rotl32, rotl16, rotr16,
92480 rotl8, rotr8): Use UINT64_MAX, UINT32_MAX, UINT16_MAX, and
92481 UINT8_MAX instead of hard-coded constants.
92482 Suggested by Paul Eggert.
92484 2008-09-07 Bruno Haible <bruno@clisp.org>
92486 * tests/test-striconveh.c (main): Check behaviour when converting from
92487 UTF-7.
92489 Make striconveh work better with stateful encodings.
92490 * lib/striconveh.c (iconv_carefully, iconv_carefully_1): Don't assume
92491 that iconv does not increment the inptr when returning -1/EINVAL.
92493 2008-09-07 Bruno Haible <bruno@clisp.org>
92495 * build-aux/config.rpath: Update according to libtool-2.2.6.
92496 * build-aux/config.libpath: Likewise.
92498 2008-09-06 Bruno Haible <bruno@clisp.org>
92500 * lib/freadahead.c (freadahead): Add conditional for SLOW_BUT_NO_HACKS.
92501 * lib/freadptr.c (freadptr): Likewise.
92502 * lib/freadseek.c (freadptrinc): Likewise.
92503 Reported by Simon Josefsson.
92505 2008-09-06 Bruno Haible <bruno@clisp.org>
92507 * modules/freadptr (License): Change to LGPLv2+.
92508 * modules/freadseek (License): Likewise.
92509 Suggested by Eric Blake.
92511 * modules/memchr2 (License): Change to LGPLv2+.
92512 Approved by Eric Blake.
92514 2008-09-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92515 Bruno Haible <bruno@clisp.org>
92517 Make gnulib-tool work with native 'sed' on AIX.
92518 * gnulib-tool (sed_noop): New variable.
92519 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am, func_import,
92520 func_add_or_update, func_create_testdir): Use it to initialize sed
92521 script variables.
92522 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
92524 2008-09-04 Albert Chin <bug-gnulib@mlists.thewrittenword.com>
92525 Bruno Haible <bruno@clisp.org>
92527 * m4/include_next.m4 (gl_INCLUDE_NEXT): Add check whether #include_next
92528 also works after #include directives.
92530 2008-09-04 Ondřej Vašík <ovasik@redhat.com>
92532 getdate.y: reject an out-of-range timezone value
92533 * lib/getdate.y (time_zone_hhmm): Reject any TZ offset that is outside
92534 the range [-24...+24]. When specified with only one or two digits,
92535 * tests/test-getdate.c: Tests for the fix.
92536 * doc/getdate.texi: Document this change.
92538 2008-09-03 Bruno Haible <bruno@clisp.org>
92540 * doc/glibc-functions/strverscmp.texi: Mention the strverscmp module.
92542 2008-09-02 Simon Josefsson <simon@josefsson.org>
92544 * lib/bitrotate.h (rotl64, rotr64): Add. Suggested by Bruce Korb
92545 <bruce.korb@gmail.com> with ideas from Ben Pfaff
92546 <blp@cs.stanford.edu>, Bruno Haible <bruno@clisp.org> and Eric
92547 Blake <ebb9@byu.net>.
92549 * tests/test-bitrotate.c: Add more test vectors.
92551 2008-09-02 Eric Blake <ebb9@byu.net>
92553 vasnprintf-posix: handle large precision via %.*d
92554 * lib/vasnprintf.c (VASNPRINTF): Don't pass precision to snprintf
92555 when handling it ourselves.
92556 * tests/test-vasnprintf-posix.c (test_function): Add test.
92557 * tests/test-snprintf-posix.h (test_function): Likewise.
92558 * tests/test-sprintf-posix.h (test_function): Likewise.
92559 * tests/test-vasprintf-posix.c (test_function): Likewise.
92560 Reported by Alain Guibert.
92562 2008-09-01 Eric Blake <ebb9@byu.net>
92564 c-stack: make configure-time check more robust
92565 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check for
92566 successful sigaction call.
92567 Reported by Tom G. Christensen.
92569 2008-09-01 Bruno Haible <bruno@clisp.org>
92571 New module 'findprog-lgpl'.
92572 * modules/findprog-lgpl: New file.
92573 * lib/findprog-lgpl.c: New file.
92574 * lib/findprog.c: Compile nothing in findprog.c if findprog-lgpl.c is
92575 also compiled. Consider the possibly defined symbol IN_FINDPROG_LGPL
92576 to decide whether to use strdup or xstrdup, concatenated_filename or
92577 xconcatenated_filename.
92579 2008-09-01 Bruno Haible <bruno@clisp.org>
92581 Split module 'concat-filename' into 'concat-filename' (LGPL) and
92582 'xconcat-filename' (GPL).
92583 * modules/concat-filename (Depends-on): Add malloc-posix, remove xalloc.
92584 (License): Change to LGPLv2+.
92585 * modules/xconcat-filename: New file.
92586 * lib/concat-filename.h (concatenated_filename): Change specification.
92587 (xconcatenated_filename): New declaration.
92588 * lib/concat-filename.c: Include errno.h, stdlib.h, not xalloc.h.
92589 (concatenated_filename): Use malloc instead of xalloc. Handle out-of-
92590 memory situations.
92591 * lib/xconcat-filename.c: New file.
92592 * NEWS: Mention the change.
92593 * lib/findprog.c: Include concat-filename.h, not filename.h.
92594 (find_in_path): Use xconcatenated_filename instead of
92595 concatenated_filename.
92596 * lib/javacomp.c: Include concat-filename.h, not filename.h.
92597 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
92598 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
92599 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
92600 is_oldgcj_14_13_usable, is_javac_usable): Use xconcatenated_filename
92601 instead of concatenated_filename.
92602 * lib/javaexec.c: Include concat-filename.h, not filename.h.
92603 (execute_java_class): Use xconcatenated_filename instead of
92604 concatenated_filename.
92605 * modules/findprog (Depends-on): Add xconcat-filename, remove filename.
92606 * modules/javacomp (Depends-on): Likewise.
92607 * modules/javaexec (Depends-on): Likewise.
92609 2008-09-01 Bruno Haible <bruno@clisp.org>
92611 Split module 'filename' into 'filename' and 'concat-filename'.
92612 * modules/filename: Keep only lib/filename.h.
92613 (License): Change to LGPLv2+.
92614 * modules/concat-filename: New file, extracted from modules/filename.
92615 * lib/filename.h (concatenated_filename): Remove declaration.
92616 * lib/concat-filename.h: New file, extracted from lib/filename.h.
92617 * lib/concat-filename.c: Include concat-filename.h.
92618 * NEWS: Mention the change.
92620 2008-09-01 Simon Josefsson <simon@josefsson.org>
92622 * lib/bitrotate.h (rotl8, rotr8): Add.
92624 * modules/bitrotate (configure.ac): Need
92625 AC_REQUIRE([AC_C_INLINE]).
92626 (Description): Mention stdint.h. Reported by Bruno Haible
92627 <bruno@clisp.org>.
92629 * lib/bitrotate.h (rotr16, rotl16): Fix mask value. Reported by
92630 Paolo Bonzini <bonzini@gnu.org>.
92632 2008-08-31 Bruno Haible <bruno@clisp.org>
92634 Assume Solaris specific bi-arch conventions on Solaris systems.
92635 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On Solaris in 64-bit
92636 mode, set acl_libdirstem to lib/64. Also set acl_libdirstem2.
92637 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): If acl_libdirstem does not
92638 work, try acl_libdirstem2 as fallback. Otherwise treat acl_libdirstem2
92639 like acl_libdirstem.
92640 (AC_LIB_LINKFLAGS_FROM_LIBS): Treat acl_libdirstem2 like
92641 acl_libdirstem.
92642 * NEWS: Mention the change.
92643 Reported by Ben Taylor <bentaylor.solx86@gmail.com>.
92645 2008-08-31 Jim Meyering <meyering@redhat.com>
92647 * lib/strftime.h: Add comments describing the two added arguments.
92649 remove duplicate #include directives
92650 * lib/chdir-long.c [TEST_CHDIR]: Remove duplicate #include <stdio.h>.
92651 * lib/putenv.c: Remove duplicate #include <stdlib.h>.
92653 2008-08-31 Bruno Haible <bruno@clisp.org>
92655 New module 'sigpipe-die'.
92656 * modules/sigpipe-die: New file.
92657 * lib/sigpipe-die.h: New file.
92658 * lib/sigpipe-die.c: New file.
92659 * MODULES.html.sh (Signal handling): Add sigpipe-die.
92661 2008-08-31 Bruno Haible <bruno@clisp.org>
92663 Don't override previously installed signal handlers.
92664 * lib/fatal-signal.c (saved_sigactions): New variable.
92665 (uninstall_handlers): Reset the signal to the saved handler, not
92666 to SIG_DFL (except when ignored).
92667 (install_handlers): Save the previous handlers.
92669 2008-08-30 Bruno Haible <bruno@clisp.org>
92671 * gnulib-tool (func_reset_sigpipe): New function.
92672 (func_get_automake_snippet, func_modules_transitive_closure,
92673 func_import): Invoke it before a join command that reads from stdin,
92674 to avoid "echo: write error: Broken pipe" error messages on stderr.
92675 Reported by Sam Steingold <sds@gnu.org>.
92677 2008-08-30 Bruno Haible <bruno@clisp.org>
92679 * m4/fopen.m4 (gl_FUNC_FOPEN): Test against bug with trailing slash.
92680 Code copied from m4/open.m4.
92681 * lib/fopen.c (rpl_fopen): Return NULL if the mode specifies write
92682 access and the filename ends in a slash. Code copied from lib/open.c.
92683 * doc/posix-functions/fopen.texi: Document bug with trailing slash.
92684 * tests/test-fopen.c (main): Check against bug with trailing slash.
92686 2008-08-29 Bruno Haible <bruno@clisp.org>
92688 Avoid some "gcc -pedantic" warnings.
92689 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also PRAGMA_SYSTEM_HEADER.
92690 * lib/arpa_inet.in.h: Use PRAGMA_SYSTEM_HEADER.
92691 * lib/dirent.in.h: Likewise.
92692 * lib/fcntl.in.h: Likewise.
92693 * lib/float.in.h: Likewise.
92694 * lib/iconv.in.h: Likewise.
92695 * lib/inttypes.in.h: Likewise.
92696 * lib/locale.in.h: Likewise.
92697 * lib/math.in.h: Likewise.
92698 * lib/netinet_in.in.h: Likewise.
92699 * lib/search.in.h: Likewise.
92700 * lib/signal.in.h: Likewise.
92701 * lib/stdarg.in.h: Likewise.
92702 * lib/stdint.in.h: Likewise.
92703 * lib/stdio.in.h: Likewise.
92704 * lib/stdlib.in.h: Likewise.
92705 * lib/string.in.h: Likewise.
92706 * lib/strings.in.h: Likewise.
92707 * lib/sys_select.in.h: Likewise.
92708 * lib/sys_socket.in.h: Likewise.
92709 * lib/sys_stat.in.h: Likewise.
92710 * lib/sys_time.in.h: Likewise.
92711 * lib/sysexits.in.h: Likewise.
92712 * lib/time.in.h: Likewise.
92713 * lib/unistd.in.h: Likewise.
92714 * lib/wchar.in.h: Likewise.
92715 * lib/wctype.in.h: Likewise.
92716 * modules/arpa_inet (Makefile.am): Also substitute PRAGMA_SYSTEM_HEADER.
92717 * modules/fchdir (Makefile.am): Likewise.
92718 * modules/fcntl (Makefile.am): Likewise.
92719 * modules/float (Makefile.am): Likewise.
92720 * modules/iconv_open (Makefile.am): Likewise.
92721 * modules/inttypes (Makefile.am): Likewise.
92722 * modules/locale (Makefile.am): Likewise.
92723 * modules/math (Makefile.am): Likewise.
92724 * modules/netinet_in (Makefile.am): Likewise.
92725 * modules/search (Makefile.am): Likewise.
92726 * modules/signal (Makefile.am): Likewise.
92727 * modules/stdarg (Makefile.am): Likewise.
92728 * modules/stdint (Makefile.am): Likewise.
92729 * modules/stdio (Makefile.am): Likewise.
92730 * modules/stdlib (Makefile.am): Likewise.
92731 * modules/string (Makefile.am): Likewise.
92732 * modules/strings (Makefile.am): Likewise.
92733 * modules/sys_select (Makefile.am): Likewise.
92734 * modules/sys_socket (Makefile.am): Likewise.
92735 * modules/sys_stat (Makefile.am): Likewise.
92736 * modules/sys_time (Makefile.am): Likewise.
92737 * modules/sysexits (Makefile.am): Likewise.
92738 * modules/time (Makefile.am): Likewise.
92739 * modules/unistd (Makefile.am): Likewise.
92740 * modules/wchar (Makefile.am): Likewise.
92741 * modules/wctype (Makefile.am): Likewise.
92742 Reported by Reuben Thomas <rrt@sc3d.org>.
92744 2008-08-29 Bruno Haible <bruno@clisp.org>
92746 * m4/include_next.m4 (gl_INCLUDE_NEXT): Don't define HAVE_INCLUDE_NEXT
92747 any more.
92749 2008-08-29 Simon Josefsson <simon@josefsson.org>
92751 * MODULES.html.sh (Misc): Add bitrotate.
92753 * modules/bitrotate: New file.
92755 * lib/bitrotate.h: New file.
92757 * modules/bitrotate-tests: New file.
92759 * tests/test-bitrotate.c: New file.
92761 * modules/crypto/gc-arctwo, modules/crypto/arctwo: Add dependency
92762 on the bitrotate module.
92764 * lib/arctwo.c: Use new bitrotate module.
92766 2008-08-29 Jim Meyering <meyering@redhat.com>
92768 bootstrap: merge changes from coreutils
92769 * build-aux/bootstrap (cp_mark_as_generated): Preserve perms
92770 of copied files. Remove a kludge, now that this is fixed.
92771 * build-aux/bootstrap: Fix unportable expr usage. (by Ralf Wildenhues)
92772 * build-aux/bootstrap: Remove $bt and $bt2 also when not using gettext.
92773 * build-aux/bootstrap: Remove coreutils-specific SUBDIRS-related code.
92775 2008-08-29 Bruno Haible <bruno@clisp.org>
92777 * MODULES.html.sh: Remove --cvs-urls option.
92779 2008-08-28 Jose E. Marchesi <jemarch@gnu.org> (tiny change)
92781 maint.mk: adjust to file name change
92782 * top/maint.mk: s/Makefile.cfg/cfg.mk/.
92784 2008-08-28 Jim Meyering <meyering@redhat.com>
92786 * modules/getndelim2 (License): Relicense to LGPLv2+.
92787 Approved by Richard Stallman for the version of 1995, and by
92788 Paul Eggert, Bruno Haible, Eric Blake for their contributions.
92790 2008-08-27 Paolo Bonzini <bonzini@gnu.org>
92792 * lib/getdelim.c (flockfile, funlockfile): Make all of them
92793 dummy if one is not available. Do not touch them if
92794 USE_UNLOCKED_IO, instead letting unlocked-io.h do that.
92795 (getc_maybe_unlocked): New.
92796 * m4/getdelim.m4 (gl_PREREQ_GETDELIM): Check for getc_unlocked.
92798 2008-08-26 Eric Blake <ebb9@byu.net>
92800 doc/INSTALL: resync from autoconf
92801 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Simplify.
92802 (INSTALL_PRELUDE): Delete; this is done more efficiently by
92803 moving...
92804 * install.texi [!autoconf]: ...here. Resync from autoconf.
92805 * INSTALL: Regenerate.
92806 * INSTALL.ISO: New file.
92807 * INSTALL.UTF-8: Likewise.
92809 2008-08-26 Jim Meyering <meyering@redhat.com>
92811 GNUmakefile: cfg.mk definitions override default autoreconf-rerun policy
92812 * top/GNUmakefile (_is-dist-target, _is-install-target): Make
92813 these definitions conditional, so that they may be overridden, too.
92815 2008-08-26 Bruno Haible <bruno@clisp.org>
92817 Generate INSTALL file variants with prettier quotes.
92818 * doc/Makefile (INSTALL_PRELUDE): New macro.
92819 (INSTALL): Use it.
92820 (INSTALL.ISO, INSTALL.UTF-8): New rules.
92822 2008-08-26 Bruno Haible <bruno@clisp.org>
92824 Run makeinfo in an English locale.
92825 * doc/Makefile (MAKEINFO): New variable.
92827 2008-08-26 Bruno Haible <bruno@clisp.org>
92829 * doc/Makefile (INSTALL): Use --no-validate instead of --no-warn.
92830 Suggested by Eric Blake.
92832 2008-08-25 Bruno Haible <bruno@clisp.org>
92834 * doc/Makefile (INSTALL): Generate with @firstparagraphindent set.
92836 2008-08-25 Eric Blake <ebb9@byu.net>
92838 c-stack: test that stack overflow can be caught
92839 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Also check
92840 that platform allows handling stack overflow; at least OS/2 EMX
92841 has sigaltstack, but crashes before transferring control to
92842 handler on stack overflow.
92843 * lib/c-stack.c [HAVE_SIGALTSTACK]: Adjust conditions to also
92844 check for HAVE_STACK_OVERFLOW_HANDLING.
92845 Reported by Elbert Pol.
92847 2008-08-25 Bruno Haible <bruno@clisp.org>
92849 * doc/posix-functions/strftime.texi: Fix description of strftime
92850 module.
92852 2008-08-24 Bruno Haible <bruno@clisp.org>
92854 * tests/uniwidth/test-uc_width2.c: New file.
92855 * tests/uniwidth/test-uc_width2.sh: New file.
92856 * modules/uniwidth/width-tests (Files): Add the new files.
92857 (TESTS): Add uniwidth/test-uc_width2.sh.
92858 (TESTS_ENVIRONMENT): New variable.
92859 (check_PROGRAMS): Add test-uc_width2.
92860 (test_uc_width2_SOURCES): New variable.
92862 Fix uc_width(0x00AB) bug, introduced on 2007-07-08.
92863 * lib/uniwidth/width.c (nonspacing_table_data): Set bit for 0x00AD,
92864 not 0x00AB.
92865 Reported by Alexander V. Lukyanov <lav@netis.ru>.
92867 2008-08-22 Eric Blake <ebb9@byu.net>
92869 test-lock, test-tls: mention why a test is skipped
92870 * tests/test-lock.c (main) [!USE_*_THREADS]: Print why test is
92871 skipped.
92872 * tests/test-tls.c (main) [!USE_*_THREADS]: Likewise.
92874 count-one-bits: relax license
92875 * modules/count-one-bits (License): Relicense to LGPLv2+.
92876 Suggested by Ludovic Courtès, approved by Ben Pfaff.
92878 2008-08-22 Andreas Schwab <schwab@suse.de>
92880 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
92881 Remove spurious space in assignment.
92883 2008-08-21 Simon Josefsson <simon@josefsson.org>
92885 * m4/autobuild.m4: Use TZ=UTC0 instead of TZ=UTC. Reported by
92886 Paul Eggert <eggert@CS.UCLA.EDU>.
92888 2008-08-20 Paolo Bonzini <bonzini@gnu.org>
92890 * modules/gettext: Add m4/threadlib.m4.
92892 2008-08-19 Eric Blake <ebb9@byu.net>
92894 test-c-stack: fix compilation failure on FreeBSD 5.0
92895 * tests/test-c-stack.c [HAVE_SETRLIMIT]: Include prerequisite
92896 headers before <sys/resource.h>.
92897 * doc/posix-headers/sys_resource.texi (sys/resource.h): Document
92898 the bug.
92899 Reported by Nelson H. F. Beebe.
92901 strverscmp: migrate from "strverscmp.h" to <string.h>
92902 * modules/string (Makefile.am): Add new hooks.
92903 * modules/strverscmp (Files): Remove strverscmp.h.
92904 (Depends-on): Add string.
92905 (configure.ac): Add indicator.
92906 (Include): Mention new header.
92907 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Provide new
92908 defaults.
92909 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Inform string module of
92910 results.
92911 * lib/strverscmp.h: Delete.
92912 * lib/string.in.h (strverscmp): Provide declaration, when needed.
92913 * tests/test-strverscmp.c (includes): Adjust client.
92914 * lib/check-version.c (includes): Likewise.
92915 * NEWS: Document the change.
92917 strverscmp: add unit test
92918 * modules/strverscmp-tests: New file.
92919 * tests/test-strverscmp.c: Likewise.
92921 2008-08-19 Simon Josefsson <simon@josefsson.org>
92923 * lib/gc-gnulib.c: Indentation cleanup. Add some comments
92924 regarding Windows crypto stuff, from Mono.
92926 2008-08-19 Adam Strzelecki <ono@java.pl> (tiny change)
92928 * lib/gc-gnulib.c: Use CRYPT_VERIFY_CONTEXT. Try to use Intel CSP
92929 if present, for intel RND. Return error on failures.
92931 2008-08-18 Ben Pfaff <blp@gnu.org>
92933 gitlog-to-changelog: give better diagnostic for failed pipe-open
92934 * build-aux/gitlog-to-changelog: Improve error message: suggest
92935 that the version of Git may be too old.
92937 2008-08-18 Simon Josefsson <simon@josefsson.org>
92939 * m4/autobuild.m4: Use TZ=UTC to avoid time zone complexity. Use
92940 ISO 8601 format. Suggested by Greg Troxel <gdt@ir.bbn.com>.
92942 2008-08-18 Bruno Haible <bruno@clisp.org>
92944 * lib/glthread/thread.h [USE_SOLARIS_THREADS]: Use thread_in_use(), not
92945 pthread_in_use().
92947 2008-08-18 Bruno Haible <bruno@clisp.org>
92949 * lib/glthread/threadlib.c: Include <pthread.h>.
92951 2008-08-18 Bruno Haible <bruno@clisp.org>
92953 * lib/glthread/lock.h [USE_SOLARIS_THREADS]: Fix
92954 glthread_recursive_lock_* macros.
92955 * lib/glthread/lock.c (glthread_recursive_lock_destroy_multithreaded):
92956 Fix syntax error.
92958 2008-08-18 Bruno Haible <bruno@clisp.org>
92960 * lib/glthread/thread.c: Avoid forcing a context switch right after
92961 thread creation.
92963 2008-08-17 Bruno Haible <bruno@clisp.org>
92965 * lib/glthread/thread.c: New file, based on code from tests/test-lock.c.
92966 * lib/glthread/thread.h: Provide Win32 specific implementation.
92967 * modules/thread (Files): Add lib/glthread/thread.c.
92968 (Depends-on): Add lock.
92969 (Makefile.am): Add glthread/thread.c to lib_SOURCES.
92971 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92973 New module 'yield'.
92974 * modules/yield: New file.
92975 * lib/glthread/yield.h: New file.
92976 * m4/yield.m4: New file.
92977 * MODULES.html.sh (Multithreading): Add yield.
92979 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92981 New module 'thread'.
92982 * modules/thread: New file.
92983 * lib/glthread/thread.h: New file.
92984 * m4/thread.m4: New file.
92985 * MODULES.html.sh (Multithreading): Add thread.
92987 2008-08-17 Bruno Haible <bruno@clisp.org>
92989 * lib/glthread/lock.h: Include <stdlib.h> always.
92990 * lib/glthread/tls.h: Likewise.
92991 * lib/glthread/cond.h: Likewise.
92993 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92995 New module 'cond'.
92996 * modules/cond: New file.
92997 * lib/glthread/cond.h: New file.
92998 * lib/glthread/cond.c: New file.
92999 * m4/cond.m4: New file.
93000 * MODULES.html.sh (Multithreading): Add cond.
93002 2008-08-16 Eric Blake <ebb9@byu.net>
93004 c-stack: fix regression on Irix 5.3 from 2008-06-21
93005 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Move check for
93006 sa_sigaction...
93007 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): ...here.
93008 (gl_PREREQ_SIGACTION): Depend on sig-handler.h prereq's.
93009 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Set the default.
93010 * modules/signal (Makefile.am): Use the value.
93011 * lib/signal.in.h (sa_sigaction) [HAVE_SIGACTION
93012 && !HAVE_STRUCT_SIGACTION_SA_SIGACTION]: Define.
93013 * doc/posix-headers/signal.texi (signal.h): Document this
93014 portability issue.
93015 * doc/posix-functions/sigaction.texi (sigaction): Likewise.
93016 Reported by Tom G. Christensen.
93018 2008-08-17 Bruno Haible <bruno@clisp.org>
93020 New module 'threadlib'.
93021 * modules/threadlib: New file.
93022 * lib/glthread/threadlib.c: New file, extracted from
93023 lib/glthread/lock.c.
93024 * lib/glthread/lock.c (dummy_thread_func, glthread_in_use): Remove
93025 functions.
93026 * m4/threadlib.m4: New file, from m4/lock.m4, renaming gl_LOCK to
93027 gl_THREADLIB and gl_LOCK_EARLY to gl_THREADLIB_EARLY.
93028 * m4/lock.m4 (gl_LOCK_EARLY, gl_LOCK_EARLY_BODY, gl_LOCK_BODY): Remove
93029 macros.
93030 (gl_LOCK): Just require gl_THREADLIB and perform checks for lock.h.
93031 (gl_DISABLE_THREADS): Remove macro.
93032 * modules/lock (Files): Remove build-aux/config.rpath.
93033 (Depends-on): Remove havelib. Add threadlib.
93034 (configure.ac-early): Remove section.
93035 * m4/tls.m4 (gl_TLS): Require gl_THREADLIB instead of gl_LOCK.
93036 * modules/tls (Depends-on): Remove lock. Add threadlib.
93037 (Link): New section, copied from threadlib.
93038 * MODULES.html.sh (Multithreading): Add threadlib.
93040 2008-08-14 Bruno Haible <bruno@clisp.org>
93042 * lib/glthread/lock.h (glthread_lock_lock, glthread_lock_unlock,
93043 glthread_lock_destroy, glthread_rwlock_rdlock, glthread_rwlock_wrlock,
93044 glthread_rwlock_unlock, glthread_rwlock_destroy,
93045 glthread_recursive_lock_lock, glthread_recursive_lock_unlock,
93046 glthread_recursive_lock_destroy): Define as macros always.
93047 * lib/glthread/lock.c (glthread_lock_lock_func): Renamed from
93048 glthread_lock_lock.
93049 (glthread_lock_unlock_func): Renamed from glthread_lock_unlock.
93050 (glthread_lock_destroy_func): Renamed from glthread_lock_destroy.
93051 (glthread_rwlock_rdlock_func): Renamed from glthread_rwlock_rdlock.
93052 (glthread_rwlock_wrlock_func): Renamed from glthread_rwlock_wrlock.
93053 (glthread_rwlock_unlock_func): Renamed from glthread_rwlock_unlock.
93054 (glthread_rwlock_destroy_func): Renamed from glthread_rwlock_destroy.
93055 (glthread_recursive_lock_lock_func): Renamed from
93056 glthread_recursive_lock_lock.
93057 (glthread_recursive_lock_unlock_func): Renamed from
93058 glthread_recursive_lock_unlock.
93059 (glthread_recursive_lock_destroy_func): Renamed from
93060 glthread_recursive_lock_destroy.
93062 2008-08-14 Bruno Haible <bruno@clisp.org>
93064 * lib/glthread/lock.h: Renamed from lib/lock.h.
93065 * lib/glthread/lock.c: Renamed from lib/lock.c. Update includes.
93066 * lib/glthread/tls.h: Renamed from lib/tls.h.
93067 * lib/glthread/tls.c: Renamed from lib/tls.c. Update includes.
93068 * lib/fstrcmp.c: Update includes.
93069 * lib/strsignal.c: Update includes.
93070 * modules/lock (Files, Makefile.am): Update.
93071 (Include): Change to "glthread/lock.h".
93072 * modules/tls (Files, Makefile.am): Update.
93073 (Include): Change to "glthread/tls.h".
93074 * tests/test-lock.c: Update includes.
93075 * tests/test-tls.c: Update includes.
93076 * NEWS: Mention the renamed header files.
93078 2008-08-11 Jim Meyering <meyering@redhat.com>
93080 * lib/fts_.h: Fix grammar (insert a missing "is") in a comment.
93082 2008-08-11 Eric Blake <ebb9@byu.net>
93084 test-c-stack: avoid C99-ism
93085 * tests/test-c-stack.c (main): Fix whitespace, move declaration
93086 before statement.
93087 Reported by Alain Guibert.
93089 2008-08-10 Jim Meyering <meyering@redhat.com>
93091 ensure that return value of uinttostr et al are not ignored
93092 * lib/inttostr.h (__GNUC_PREREQ): Define.
93093 (__attribute_warn_unused_result__): Define.
93094 (offtostr, imaxtostr, umaxtostr, uinttostr): Apply the attribute.
93096 2008-08-07 Paolo Bonzini <bonzini@gnu.org>
93098 * lib/lock.c (glthread_recursive_lock_init_multithreaded)
93099 [!PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Fix typo.
93101 2008-08-07 Jim Meyering <meyering@redhat.com>
93103 * m4/inet_pton.m4: Fix typo in comment: s/inet_ntop/inet_pton/.
93105 * modules/mkstemp (License): Relicense under LGPLv2+.
93106 * modules/tempname (License): Likewise.
93108 2008-08-06 Bruno Haible <bruno@clisp.org>
93110 * lib/poll.c (poll): Further micro-optimization.
93112 2008-08-06 Jim Meyering <meyering@redhat.com>
93114 inet_pton.c: use locale-independent tolower
93115 * lib/inet_pton.c: Include <c-ctype.h> rather than <ctype.h>.
93116 (inet_pton6): Use c_tolower rather than tolower.
93117 * modules/inet_pton (Depends-on): Add c-ctype.
93119 2008-08-06 Paolo Bonzini <bonzini@gnu.org>
93121 * lib/poll.c (poll): Avoid division when timeout is 0, cache
93122 _SC_OPEN_MAX, avoid repeated access to errno. Check for nfd < 0.
93124 2008-08-06 Jim Meyering <meyering@redhat.com>
93126 * modules/inet_pton (License): Relicense under LGPLv2+.
93128 2008-08-03 Bruno Haible <bruno@clisp.org>
93130 Additional non-aborting API for lock and tls.
93131 * lib/lock.h: Include <errno.h>.
93132 (glthread_lock_init): New macro/function.
93133 (gl_lock_init): Define as wrapper around glthread_lock_init.
93134 (glthread_lock_lock): New macro/function.
93135 (gl_lock_lock): Define as wrapper around glthread_lock_lock.
93136 (glthread_lock_unlock): New macro/function.
93137 (gl_lock_unlock): Define as wrapper around glthread_lock_unlock.
93138 (glthread_lock_destroy): New macro/function.
93139 (gl_lock_destroy): Define as wrapper around glthread_lock_destroy.
93140 (glthread_rwlock_init): New macro/function.
93141 (gl_rwlock_init): Define as wrapper around glthread_rwlock_init.
93142 (glthread_rwlock_rdlock): New macro/function.
93143 (gl_rwlock_rdlock): Define as wrapper around glthread_rwlock_rdlock.
93144 (glthread_rwlock_wrlock): New macro/function.
93145 (gl_rwlock_wrlock): Define as wrapper around glthread_rwlock_wrlock.
93146 (glthread_rwlock_unlock): New macro/function.
93147 (gl_rwlock_unlock): Define as wrapper around glthread_rwlock_unlock.
93148 (glthread_rwlock_destroy): New macro/function.
93149 (gl_rwlock_destroy): Define as wrapper around glthread_rwlock_destroy.
93150 (glthread_recursive_lock_init): New macro/function.
93151 (gl_recursive_lock_init): Define as wrapper around
93152 glthread_recursive_lock_init.
93153 (glthread_recursive_lock_lock): New macro/function.
93154 (gl_recursive_lock_lock): Define as wrapper around
93155 glthread_recursive_lock_lock.
93156 (glthread_recursive_lock_unlock): New macro/function.
93157 (gl_recursive_lock_unlock): Define as wrapper around
93158 glthread_recursive_lock_unlock.
93159 (glthread_recursive_lock_destroy): New macro/function.
93160 (gl_recursive_lock_destroy): Define as wrapper around
93161 glthread_recursive_lock_destroy.
93162 (glthread_once): New macro/function.
93163 (gl_once): Define as wrapper around glthread_once.
93164 Update function declarations.
93165 * lib/lock.c (glthread_rwlock_init_multithreaded): Renamed from
93166 glthread_rwlock_init. Return error code.
93167 (glthread_rwlock_rdlock_multithreaded): Renamed from
93168 glthread_rwlock_rdlock. Return error code.
93169 (glthread_rwlock_wrlock_multithreaded): Renamed from
93170 glthread_rwlock_wrlock. Return error code.
93171 (glthread_rwlock_unlock_multithreaded): Renamed from
93172 glthread_rwlock_unlock. Return error code.
93173 (glthread_rwlock_destroy_multithreaded): Renamed from
93174 glthread_rwlock_destroy. Return error code.
93175 (glthread_recursive_lock_init_multithreaded): Renamed from
93176 glthread_recursive_lock_init. Return error code.
93177 (glthread_recursive_lock_lock_multithreaded): Renamed from
93178 glthread_recursive_lock_lock. Return error code.
93179 (glthread_recursive_lock_unlock_multithreaded): Renamed from
93180 glthread_recursive_lock_unlock. Return error code.
93181 (glthread_recursive_lock_destroy_multithreaded): Renamed from
93182 glthread_recursive_lock_destroy. Return error code.
93183 (glthread_once_call): Make static.
93184 (glthread_once_multithreaded): Renamed from glthread_once.
93185 * lib/tls.h: Include <errno.h>.
93186 (glthread_tls_key_init): New macro/function.
93187 (gl_tls_key_init): Define as wrapper around glthread_tls_key_init.
93188 (glthread_tls_set): New macro/function.
93189 (gl_tls_set): Define as wrapper around glthread_tls_set.
93190 (glthread_tls_key_destroy): New macro/function.
93191 (gl_tls_key_destroy): Define as wrapper around glthread_tls_key_destroy.
93192 Update function declarations.
93193 * lib/tls.c (glthread_tls_get_multithreaded): Renamed from
93194 glthread_tls_get.
93195 Suggested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
93197 2008-08-04 Eric Blake <ebb9@byu.net>
93199 gnumakefile: use space, not TAB, outside of targets
93200 * top/GNUmakefile (_dummy): Fix whitespace error in prior edit.
93202 2008-08-02 Jim Meyering <meyering@redhat.com>
93204 getdate.y: avoid locale-dependent date parsing failure
93205 In Turkish locales, getdate would fail to recognize keywords
93206 containing a lowercase "i". The solution is not to rely on
93207 locale-sensitive case-conversion.
93208 * lib/getdate.y: Include <c-ctype.h> rather than <ctype.h>.
93209 (lookup_word): Use c_toupper in place of toupper.
93210 (yylex, get_date): Use c_ prefixed variants of isspace and isalpha, too.
93211 Reported by Vefa Bicakci <bicave@superonline.com> in
93212 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/14184>.
93213 * modules/getdate (Depends-on): Add c-ctype.
93215 2008-08-02 Bruno Haible <bruno@clisp.org>
93217 * gnulib-tool (func_import): When updating or creating a .gitignore
93218 file, prepend each added line with a slash, and ignore leading slashes
93219 from the existing lines.
93220 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
93222 2008-08-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93224 Portability fix for GNU make 3.79.1.
93225 * top/GNUmakefile: Avoid 'else COND', which older GNU make
93226 versions do not understand.
93228 2008-08-01 Bruno Haible <bruno@clisp.org>
93230 Work around bug of HP-UX 10.20 cc with -0.0 literal.
93231 * tests/test-isnanf.h (zero): New variable.
93232 (main): Avoid literal -0.0f.
93233 * tests/test-isnand.h (zero): New variable.
93234 (main): Avoid literal -0.0.
93235 * tests/test-isnanl.h (zero): New variable.
93236 (main): Avoid literal -0.0L.
93237 * tests/test-isnan.c (zerof, zerod, zerol): New variables.
93238 (test_float, test_double, test_long_double): Avoid literals -0.0f,
93239 -0.0, -0.0L.
93240 * tests/test-signbit.c (test_signbitf): Avoid literal -0.0f.
93241 (test_signbitd): Avoid literal -0.0.
93242 (test_signbitl): Avoid literal -0.0L.
93243 * tests/test-ceilf1.c (zero): New variable.
93244 (main): Avoid literal -0.0f.
93245 * tests/test-ceill.c (zero): New variable.
93246 (main): Avoid literal -0.0L.
93247 * tests/test-floorf1.c (zero): New variable.
93248 (main): Avoid literal -0.0f.
93249 * tests/test-floorl.c (zero): New variable.
93250 (main): Avoid literal -0.0L.
93251 * tests/test-roundf1.c (zero): New variable.
93252 (main): Avoid literal -0.0f.
93253 * tests/test-round1.c (zero): New variable.
93254 (main): Avoid literal -0.0.
93255 * tests/test-roundl.c (zero): New variable.
93256 (main): Avoid literal -0.0L.
93257 * tests/test-truncf1.c (zero): New variable.
93258 (main): Avoid literal -0.0f.
93259 * tests/test-trunc1.c (zero): New variable.
93260 (main): Avoid literal -0.0.
93261 * tests/test-truncl.c (zero): New variable.
93262 (main): Avoid literal -0.0L.
93263 * tests/test-frexp.c (zero): New variable.
93264 (main): Avoid literal -0.0.
93265 * tests/test-frexpl.c (zero): New variable.
93266 (main): Avoid literal -0.0L.
93267 * tests/test-ldexpl.c (zero): New variable.
93268 (main): Avoid literal -0.0L.
93269 * tests/test-snprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93270 (zerod, zerol): New variables.
93271 (test_function): Avoid literals -0.0, -0.0L.
93272 * tests/test-sprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93273 (zerod, zerol): New variables.
93274 (test_function): Avoid literals -0.0, -0.0L.
93275 * tests/test-vasnprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93276 (zerod, zerol): New variables.
93277 (test_function): Avoid literals -0.0, -0.0L.
93278 * tests/test-vasprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93279 (zerod, zerol): New variables.
93280 (test_function): Avoid literals -0.0, -0.0L.
93281 * tests/test-strtod.c (zero): New variable.
93282 (main): Avoid literal -0.0.
93283 Reported by Jonathan C. Patschke <jp@centtech.com>.
93285 2008-07-31 Jim Meyering <meyering@redhat.com>
93287 sha256.h: correct definition of SHA224_DIGEST_SIZE
93288 * lib/sha256.h (SHA224_DIGEST_SIZE): Define to 28, not 24.
93289 Reported by Paulie Pena IV <paulie4@gmail.com>.
93290 Define as 224 / 8, rather than as a literal.
93291 (SHA256_DIGEST_SIZE): Define as 256/8 rather than equivalent literal.
93292 * lib/sha512.h (SHA384_DIGEST_SIZE): Likewise, define as equiv: 384/8.
93293 (SHA512_DIGEST_SIZE): Likewise, define as equivalent quotient: 512/8.
93295 2008-07-31 Bruno Haible <bruno@clisp.org>
93297 * lib/regex_internal.h (BITSET_WORD_BITS): Make first conditional work
93298 on HP-UX 10.20 with "cc -Ae". Fix second conditional.
93299 Reported by Jonathan Patschke <jp@centtech.com>.
93301 2008-07-31 Bruno Haible <bruno@clisp.org>
93303 * gnulib-tool (func_import): Make change from 2008-06-23 more robust.
93304 Reported by Paolo Bonzini <bonzini@gnu.org>.
93306 2008-07-30 Eric Blake <ebb9@byu.net>
93308 test-strtod: allow compilation without -lm
93309 * tests/test-strtod.c (main): Avoid link dependence on fabs.
93310 Reported by Dennis Clarke <blastwave@gmail.com>.
93312 2008-07-28 Jim Meyering <meyering@redhat.com>
93314 bootstrap: work also when there are no .po files in po/
93315 * build-aux/bootstrap (update_po_files): Complete the change
93316 that I began in bc960df8c789c878f1c1c54a28a3c2648dead8d9.
93318 2008-07-27 Jim Meyering <meyering@redhat.com>
93320 * users.txt: Add zile.
93322 2008-07-26 Ben Pfaff <blp@gnu.org>
93324 Add missing dependencies on new m4/exponent[fdl].m4 files.
93325 * modules/isnanf-nolibm: Add m4/exponentf.m4.
93326 * modules/isnand-nolibm: Add m4/exponentd.m4.
93327 * modules/isnanl-nolibm: Add m4/exponentl.m4.
93328 * modules/signbit-tests: Use m4/exponent[fdl].m4 instead of
93329 m4/isnan[fdl].m4, because the macros actually used moved.
93330 Reported by Jim Meyering.
93332 2008-07-14 Ben Pfaff <blp@gnu.org>
93334 Add isinf module.
93335 * lib/isinf.c: New file.
93336 * lib/math.in.h: Define isinf macro if we have decided to replace
93337 it.
93338 * m4/isinf.m4: New file.
93339 * m4/math_h.m4: Initialize and substitute variables for isinf
93340 module.
93341 * modules/isinf: New file.
93342 * modules/isinf-tests: New file.
93343 * modules/math: Add substitutions for new module.
93344 * tests/test-isinf.c: New file.
93345 * doc/posix-functions/isinf.texi: Mention new module.
93346 * MODULES.html.sh: Mention new module.
93348 2008-07-14 Ben Pfaff <blp@gnu.org>
93350 Factor out some macros for use by additional modules.
93351 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Move into new file
93352 exponentf.m4.
93353 * m4/isnand.m4 (gl_DOUBLE_EXPONENT_LOCATION): Move into new file
93354 exponentd.m4.
93355 * m4/isnanl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Move into new
93356 file exponentl.m4.
93357 * m4/exponentf.m4: New file.
93358 * m4/exponentd.m4: New file.
93359 * m4/exponentl.m4: New file.
93360 * modules/isnanf: Use new file m4/exponentf.m4.
93361 * modules/isnand: Use new file m4/exponentd.m4.
93362 * modules/isnanl: Use new file m4/exponentl.m4.
93364 2008-07-23 Ulrich Drepper <drepper@redhat.com>
93366 mktime.c: normalize tp->tm_isdst value to -1/0/1.
93367 * lib/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
93368 Reported by Michael Ringe <Michael.Ringe@gmx.de> in
93369 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>.
93371 * lib/canonicalize-lgpl.c (__realpath): Avoid buffer overflow after
93372 readlink on platforms without PATH_MAX.
93374 2008-07-21 Eric Blake <ebb9@byu.net>
93376 Warn, not fail, on stale version.
93377 * top/GNUmakefile (_curr-ver): Tone down previous patch.
93379 Don't allow installation with stale devel version number.
93380 * top/GNUmakefile (_is-install-target): New macro.
93381 (_curr-ver): Forbid installation with stale version number.
93383 2008-07-20 Bruno Haible <bruno@clisp.org>
93385 * modules/c-stack-tests (Makefile.am): Add LIBSIGSEGV to
93386 TESTS_ENVIRONMENT.
93387 * tests/test-c-stack2.sh: React differently if LIBSIGSEGV is in use.
93389 2008-07-20 Bruno Haible <bruno@clisp.org>
93391 * lib/c-stack.h (c_stack_action): Add documentation.
93392 * lib/c-stack.c (c_stack_action): Remove incomplete documentation.
93394 2008-07-20 Bruno Haible <bruno@clisp.org>
93396 * modules/canonicalize-lgpl (License): Relicense under LGPLv2+.
93397 * modules/readlink (License): Likewise.
93399 2008-07-17 Eric Blake <ebb9@byu.net>
93401 * modules/c-stack (Link): Fix typo.
93403 Make c-stack use libsigsegv, when available.
93404 * modules/c-stack (Depends-on): Add libsigsegv.
93405 * modules/c-stack-tests (Makefile.am): Link with libsigsegv, if
93406 needed.
93407 * lib/c-stack.c (SIGSTKSZ): Define fallback.
93408 (segv_handler, overflow_handler, c_stack_action)
93409 [HAVE_LIBSIGSEGV && !HAVE_XSI_STACK_OVERFLOW_HEURISTIC]: Add new
93410 implementation when libsigsegv is available, but only when using
93411 the library is necessary.
93412 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Add
93413 comment, explaining why XSI check fails on Linux.
93414 (gl_PREREQ_C_STACK): Supply LIBCSTACK, LTLIBCSTACK.
93415 * tests/test-c-stack2.sh: Tweak skip message.
93416 * NEWS: Document new link-time requirements.
93418 2008-07-16 Eric Blake <ebb9@byu.net>
93420 c-stack: Expose false positives when not using libsigsegv.
93421 * modules/c-stack-tests (Files): Expand test.
93422 * tests/test-c-stack.c (main): Add means to conditionally trigger
93423 non-overflow SIGSEGV.
93424 * tests/test-c-stack2.sh: New file.
93426 2008-07-14 Bruno Haible <bruno@clisp.org>
93428 * m4/libsigsegv.m4: Remove unneeded AC_PREREQ.
93429 Reported by Eric Blake.
93431 2008-07-14 Sam Steingold <sds@gnu.org>
93432 Bruno Haible <bruno@clisp.org>
93434 New module libsigsegv.
93435 * modules/libsigsegv: New file.
93436 * m4/libsigsegv.m4: New file, from GNU clisp sigsegv.m4 with
93437 modifications.
93438 * MODULES.html.sh (Signal handling): New section.
93440 2008-07-14 Bruno Haible <bruno@clisp.org>
93442 * modules/unictype/ctype-* (Description): Add the word "function".
93443 Improves the resulting doc in MODULES.html.
93445 2008-07-12 Ben Pfaff <blp@gnu.org>
93447 Add longlong module.
93448 * modules/longlong: New file.
93450 2008-07-12 Bruno Haible <bruno@clisp.org>
93452 * m4/isnan.m4 (gl_ISNAN): When the replacement is used, set ISNAN_LIBM
93453 to empty.
93455 2008-07-10 Ben Pfaff <blp@gnu.org>
93457 Add isnan module.
93458 * doc/posix-functions/isnan.texi: Mention new module.
93459 * lib/math.in.h: Define isnan macro if we have decided to replace
93460 it.
93461 * m4/isnan.m4: New file.
93462 * m4/isnanl.m4 (gl_FUNC_ISNANL): Factor out some code into new
93463 macro gl_BUILD_ISNANL so that isnan.m4 can use that functionality
93464 also.
93465 (gl_FUNC_ISNANL_NO_LIBM): Factor out same code, to reduce
93466 redundancy.
93467 * m4/math_h.m4: Initialize and substitute variables for isnan
93468 module.
93469 * modules/isnan: New file.
93470 * modules/isnan-tests: New file.
93471 * modules/math: Add substitutions for new module.
93472 * tests/test-isnan.c: New file.
93473 * MODULES.html.sh: Mention new module.
93475 2008-07-10 Ben Pfaff <blp@gnu.org>
93477 Add isnanf module.
93478 * lib/isnanf.m4: New file.
93479 * m4/isnanf.m4 (gl_FUNC_ISNANF): New macro.
93480 (gl_HAVE_ISNANF_IN_LIBM): New macro.
93481 (gl_BUILD_ISNANF): New macro used by gl_FUNC_ISNANF,
93482 gl_FUNC_ISNANF_NO_LIBM, and gl_FUNC_ISNAN.
93483 * modules/isnanf: New file.
93484 * modules/isnanf-tests: New file.
93485 * modules/isnanf-nolibm-tests: Add tests/test-isnanf.h to list of
93486 files.
93487 * tests/test-isnanf-nolibm.c: factored most of its contents into
93488 new file tests/test-isnanf.h.
93489 * tests/test-isnanf.h: New file.
93490 * tests/test-isnanf.c: New file.
93491 * MODULES.html.sh: Mention new module.
93492 * doc/glibc-functions/isnanf.texi: Mention new module.
93494 2008-07-10 Ben Pfaff <blp@gnu.org>
93496 Add isnand module.
93497 * lib/isnand.h: New file.
93498 * m4/isnand.m4 (gl_FUNC_ISNAND): New macro.
93499 (gl_FUNC_ISNAND_NO_LIBM): Split partially into new macro
93500 gl_HAVE_ISNAND_NO_LIBM so that gl_FUNC_ISNAND can use that
93501 functionality also.
93502 (gl_BUILD_ISNAND): New macro used by gl_FUNC_ISNAND,
93503 gl_FUNC_ISNAND_NO_LIBM, and gl_FUNC_ISNAN.
93504 (gl_HAVE_ISNAND_IN_LIBM): New macro.
93505 * modules/isnand: New file.
93506 * modules/isnand-tests: New file.
93507 * modules/isnand-nolibm-tests: Add tests/test-isnand.h to list of
93508 files.
93509 * tests/test-isnand-nolibm.c: factored most of its contents into
93510 new file tests/test-isnand.h.
93511 * tests/test-isnand.h: New file.
93512 * tests/test-isnand.c: New file.
93513 * MODULES.html.sh: Mention new module.
93515 2008-07-10 Ben Pfaff <blp@gnu.org>
93517 * lib/isnanf.h: Rename lib/isnanf-nolibm.h.
93518 * lib/isnand.h: Rename lib/isnand-nolibm.h.
93519 * tests/test-isnanf.c: Rename tests/test-isnanf-nolibm.c.
93520 * tests/test-isnand.c: Rename tests/test-isnand-nolibm.c.
93521 * modules/isnanf-nolibm: Update references to renamed files.
93522 * modules/isnand-nolibm: Likewise.
93523 * modules/isnanf-nolibm-tests: Likewise.
93524 * modules/isnand-nolibm-tests: Likewise.
93525 * lib/frexp.c: Likewise.
93526 * lib/isfinite.c: Likewise.
93527 * lib/signbitd.c: Likewise.
93528 * lib/signbitf.c: Likewise.
93529 * lib/vasnprintf.c: Likewise.
93530 * tests/test-ceilf1.c: Likewise.
93531 * tests/test-ceilf2.c: Likewise.
93532 * tests/test-floorf1.c: Likewise.
93533 * tests/test-floorf2.c: Likewise.
93534 * tests/test-frexp.c: Likewise.
93535 * tests/test-round1.c: Likewise.
93536 * tests/test-round2.c: Likewise.
93537 * tests/test-roundf1.c: Likewise.
93538 * tests/test-strtod.c: Likewise.
93539 * tests/test-trunc1.c: Likewise.
93540 * tests/test-trunc2.c: Likewise.
93541 * tests/test-truncf1.c: Likewise.
93542 * tests/test-truncf2.c: Likewise.
93543 * NEWS: Mention the renamed header files.
93545 2008-07-11 Jim Meyering <meyering@redhat.com>
93547 vc-list-files: make the last-resort awk code more portable
93548 * build-aux/vc-list-files: Don't rely on awk's "sub" command.
93549 /bin/awk from OpenSolaris 11's SUNWesu version 2008.03.22.10.56
93550 does not support it.
93552 2008-07-10 Eric Blake <ebb9@byu.net>
93554 Work with tar's bootstrap.
93555 * gnulib-tool (func_emit_initmacro_end): Use m4_defn in the case
93556 where LIBSOURCES_DIR contains .#bootmp but must not be treated as
93557 an m4 comment.
93559 2008-07-09 Jim Meyering <meyering@redhat.com>
93561 posix-shell.m4: fix typo that made this test malfunction
93562 * m4/posix-shell.m4: Remove capitalization in variable name.
93564 2008-07-08 Bruno Haible <bruno@clisp.org>
93566 * m4/onceonly.m4: Update comments.
93567 Reported by Ben Pfaff <blp@cs.stanford.edu>.
93569 2008-07-04 Jim Meyering <meyering@redhat.com>
93571 * users.txt: Add vc-dwim.
93572 (bison, coreutils): Use the gitweb URL.
93574 2008-07-03 Jim Meyering <meyering@redhat.com>
93576 * users.txt: Add libffcall. From Sam Steingold.
93578 2008-07-03 Ondřej Vašík <ovasik@redhat.com>
93580 getdate.y: do not ignore TZ with relative day, month or year offset
93581 * lib/getdate.y (get_date): Move the tz-handling block to follow the
93582 relative-date-handling, since otherwise, the latter would clobber the
93583 sole output (an updated Start value) of the tz-handling block.
93584 * tests/test-getdate.c: Tests for the fix
93586 2008-07-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93588 Recognize 'foo_LIBRARIES += libgnu.a'.
93589 * gnulib-tool (func_emit_lib_Makefile_am): Recognize if a
93590 makefile snippet has already specified an installation location,
93591 also using '+='.
93593 2008-07-02 Ondřej Vašík <ovasik@redhat.com>
93595 getdate.y: factor out common actions
93596 * lib/getdate.y (apply_relative_time, set_hhmmss): New functions.
93597 Use them in place of open-coded actions.
93599 2008-07-01 Simon Josefsson <simon@josefsson.org>
93601 Add self-test for getdate module.
93602 * modules/getdate-tests: New file.
93603 * tests/test-getdate.c: New file.
93605 2008-06-29 Bruno Haible <bruno@clisp.org>
93607 * gnulib-tool (func_import): Put gnulib-comp.m4 into .cvsignore or
93608 .gitignore.
93609 Reported by Sylvain Beucler <beuc@beuc.net>.
93611 2008-06-29 Bruno Haible <bruno@clisp.org>
93613 * doc/gnulib-tool.texi (VCS Issues): Mention --no-vc-files option.
93614 * m4/gnulib-tool.m4: Update to match current gnulib-tool.
93616 2008-06-29 Bruno Haible <bruno@clisp.org>
93618 * gnulib-tool (func_import): Recommend to put gnulib-cache.m4 into
93619 EXTRA_DIST.
93620 Reported by Sylvain Beucler <beuc@beuc.net>.
93622 2008-06-26 Jim Meyering <meyering@redhat.com>
93624 make several modules depend on the "open" module
93625 This provides slightly increased consistency when opening-for-write
93626 the name of a non-directory spelled with a trailing slash.
93627 * modules/chdir-safer: Likewise.
93628 * modules/chown: Likewise.
93629 * modules/clean-temp: Likewise.
93630 * modules/copy-file: Likewise.
93631 * modules/fchdir: Likewise.
93632 * modules/fcntl-safer: Likewise.
93633 * modules/pipe: Likewise.
93634 * modules/utime: Likewise.
93635 Prompted by Eric Blake and Bruno Haible.
93637 2008-06-24 Andreas Schwab <schwab@suse.de>
93639 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Don't test whether compound
93640 literals can be used as initializers for global variables.
93642 2008-06-23 Eric Blake <ebb9@byu.net>
93644 Make gnulib-cache.m4 easier to diff.
93645 * gnulib-tool (func_import): Allow newlines when reading cached
93646 gl_MODULES, and generate newlines when creating gnulib-cache.m4.
93648 2008-06-23 Bruno Haible <bruno@clisp.org>
93650 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): Remove macro.
93651 (gl_PREREQ_SIGPROCMASK): Don't invoke it.
93652 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): New macro, moved here from
93653 m4/signalblocking.m4.
93654 (gl_PREREQ_SIGACTION): Don't invoke it.
93655 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Invoke
93656 gl_PREREQ_SIG_HANDLER_H.
93657 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
93658 Don't check for sigaction here.
93660 2008-06-23 Bruno Haible <bruno@clisp.org>
93662 * lib/fatal-signal.c (fatal_signal_handler): Update comment.
93663 (install_handlers): Don't set the SA_RESETHAND flag.
93665 2008-06-23 Bruno Haible <bruno@clisp.org>
93667 * m4/sigaction.m4: Comment fixes.
93668 * lib/signal.in.h: Likewise.
93670 2008-06-23 Eric Blake <ebb9@byu.net>
93672 Fix typo.
93673 * tests/test-sigaction.c (MASK_SA_FLAGS): Add missing operator.
93675 Avoid SA_ namespace.
93676 * tests/test-sigaction.c (MASK_SA_FLAGS): Rename from SA_MASK.
93677 Reported by Ralf Wildenhues.
93679 Avoid test failure due to SA_RESTORER.
93680 * tests/test-sigaction.c (SA_MASK): New macro.
93681 (main): Avoid failing due to extension flags being set.
93682 Reported by Jim Meyering.
93684 Revert use of sig-handler.h in sigprocmask.c.
93685 * modules/sigprocmask (Files): Don't rely on sig-handler.h, since
93686 it requires the existence of struct sigaction.
93687 * lib/sigprocmask.c (handler_t): Restore typedef.
93688 (rpl_signal, old_handlers): Use local type.
93690 2008-06-22 Bruno Haible <bruno@clisp.org>
93692 * tests/test-stdint.c: Disable the INTMAX_MAX preprocessor test
93693 conditionally.
93694 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
93696 2008-06-22 Bruno Haible <bruno@clisp.org>
93698 * doc/posix-functions/siginterrupt.texi: Move note.
93700 * lib/signal.in.h (SA_RESTART): New macro.
93701 * lib/sigaction.c: Update comment.
93703 * m4/sigaction.m4 (gl_SIGACTION): Require gl_SIGNAL_H_DEFAULTS.
93705 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): New macro.
93706 (gl_PREREQ_SIGPROCMASK): Invoke it.
93707 * m4/sigaction.m4 (gl_PREREQ_SIGACTION): Likewise.
93709 * lib/nanosleep.c (rpl_nanosleep): Setup newact only when it is needed.
93711 * lib/sigprocmask.c: Update a comment.
93713 2008-06-21 Eric Blake <ebb9@byu.net>
93715 Use sigaction module rather than signal().
93716 * modules/c-stack (Depends-on): Add sigaction.
93717 * modules/fatal-signal (Depends-on): Likewise.
93718 * modules/nanosleep (Depends-on): Likewise.
93719 * modules/sigprocmask (Files): Add sig-handler.h.
93720 * modules/sigaction (Files): Likewise.
93721 * lib/sig-handler.h (get_handler): New file, suggested by Paul
93722 Eggert.
93723 * lib/c-stack.c (SIGACTION_WORKS): Simplify conditions.
93724 (c_stack_action) [!SIGACTION_WORKS]: Use sigaction, not signal.
93725 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
93726 (init_fatal_signals): Likewise.
93727 * lib/nanosleep.c (rpl_nanosleep): Likewise.
93728 (siginterrupt): Delete fallback.
93729 * lib/sigprocmask.c (handler_t, old_handlers): Use sa_handler_t
93730 instead.
93731 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Drop check for
93732 siginterrupt.
93734 New module sigaction, for mingw.
93735 * modules/sigaction: New module...
93736 * modules/sigaction-tests: ...and its test.
93737 * m4/sigaction.m4: New file.
93738 * lib/sigaction.c: Likewise.
93739 * tests/test-sigaction.c: Likewise.
93740 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Add sigaction variables.
93741 * modules/signal (Makefile.am): Likewise.
93742 * lib/signal.in.h (!@HAVE_SIGACTION@): Define replacements when
93743 needed.
93744 * doc/posix-headers/signal.texi (signal.h): Mention provided
93745 types.
93746 * doc/posix-functions/siginterrupt.texi (siginterrupt): Mention
93747 that sigaction is preferable.
93748 * doc/posix-functions/sigaction.texi (sigaction): Mention new
93749 module.
93750 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
93751 sigaction.
93753 Improve robustness of sigprocmask by overriding signal.
93754 * lib/signal.in.h (rpl_signal): Override signal when sigprocmask
93755 is in use.
93756 * lib/sigprocmask.c (blocked_handler): Reinstall block handler.
93757 (SIGKILL, SIGSTOP): Provide fallbacks.
93758 (rpl_signal): Implement.
93759 (old_handlers, blocked_set): Mark volatile, since sigprocmask and
93760 signal can be called inside handlers.
93762 Fix nanosleep module on mingw.
93763 * modules/nanosleep (Depends-on): Add sys_select.
93764 * lib/nanosleep.c (HAVE_SYS_SELECT_H): Rely on gnulib module.
93766 Fix licensing of sigprocmask.
93767 * modules/raise (License): Relicense as LGPL.
93769 2008-06-21 Bruno Haible <bruno@clisp.org>
93771 * lib/propername.c (proper_name_utf8): Don't use the transliterated
93772 result if it contains question marks.
93773 Reported by Michael Geng <linux@michaelgeng.de>.
93775 2008-06-19 Bruno Haible <bruno@clisp.org>
93777 Fix CVS-ism.
93778 * doc/gnulib.texi: Include updated-stamp.texi.
93779 * doc/Makefile (GNULIB_TEXI_FILES): New variable.
93780 (updated-stamp.texi): New rule.
93781 (gnulib.info): Depend on it.
93782 * doc/.gitignore: Add updated-stamp.texi.
93783 Based on a patch by Thien-Thi Nguyen <ttn@gnuvola.org>.
93785 2008-06-19 Bruno Haible <bruno@clisp.org>
93787 * doc/Makefile (gnulib.info): Update and simplify dependencies.
93788 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
93790 2008-06-19 Eric Blake <ebb9@byu.net>
93792 Fix VPATH 'make dist' with GNU make and non-VCS tarball.
93793 * top/GNUmakefile (_curr-ver): Don't use $(srcdir) unnecessarily.
93794 Reported by Stepan Kasal.
93796 2008-06-18 Bruno Haible <bruno@clisp.org>
93798 * lib/fatal-signal.c (init_fatal_signals): Add comment.
93799 Reported by Eric Blake.
93801 2008-06-18 Eric Blake <ebb9@byu.net>
93803 Work around cygwin 1.5.25 strsignal bug.
93804 * tests/test-strsignal.c: Allow for const char *.
93805 * doc/glibc-functions/strsignal.texi (strsignal): Document the bug.
93807 2008-06-18 Simon Josefsson <simon@josefsson.org>
93809 * users.txt: Update URL to article and add author/date
93810 information.
93812 2008-06-17 Bruno Haible <bruno@clisp.org>
93814 New macro gl_DISABLE_THREADS.
93815 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Use value gl_use_threads_default
93816 if the user did not pass --enable-threads or --disable-threads option.
93817 (gl_DISABLE_THREADS): New macro.
93818 Reported by Eric Blake <ebb9@byu.net>.
93820 2008-06-17 Bruno Haible <bruno@clisp.org>
93822 * lib/tls.h (gl_tls_key_init): Evaluate the destructor argument also
93823 when the macro ignores it.
93824 Based on a patch by Eric Blake <ebb9@byu.net>.
93826 2008-06-17 Bruno Haible <bruno@clisp.org>
93828 * modules/tls (License): Change to LGPLv2+.
93829 Reported by Eric Blake.
93831 2008-06-17 Eric Blake <ebb9@byu.net>
93833 Simplify c-stack prerequisites.
93834 * lib/c-stack.c (includes): Remove unused <sys/resource.h>.
93835 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Posix 200x
93836 no longer requires <ucontext.h> to exist. Optimize setrlimit
93837 check.
93838 (gl_PREREQ_C_STACK): Remove check for unused getcontext and
93839 <sys/resource.h>.
93841 Move c-stack test into testsuite.
93842 * modules/c-stack-tests: New file.
93843 * lib/c-stack.c [DEBUG]: Move test program...
93844 * tests/test-c-stack.c: ...into this new file. Skip rather than
93845 fail test if sigaltstack is lacking.
93846 * tests/test-c-stack.sh: New driver file.
93848 2008-06-16 Eric Blake <ebb9@byu.net>
93850 Use raise module consistently.
93851 * modules/fatal-signal (Depends-on): Add raise.
93852 * modules/sigprocmask (Depends-on): Likewise.
93853 * lib/fatal-signal.c (fatal_signal_handler): Rely on raise.
93854 * lib/sigprocmask.c (sigprocmask): Likewise.
93855 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
93856 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Likewise.
93858 Fix compliance bug in sigpending.
93859 * lib/sigprocmask.c (sigpending): Return pending array via
93860 parameter, not return value.
93862 2008-06-14 Eric Blake <ebb9@byu.net>
93864 Improve obstack-printf test code.
93865 * tests/test-obstack-printf.c (test_function): Fix comment, and
93866 simplify usage of obstack_* in macros. Add a test for coverage.
93867 Reported by Bruno Haible.
93869 2008-06-14 Bruno Haible <bruno@clisp.org>
93871 * lib/obstack_printf.c (obstack_vprintf): Define the stack-allocated
93872 array size as a constant, not as a const variable.
93873 * m4/obstack-printf.m4 (gl_FUNC_OBSTACK_PRINTF): Require
93874 AC_USE_SYSTEM_EXTENSIONS.
93875 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
93876 Test whether the obstack_printf function actually exists.
93877 * modules/obstack-printf (Depends-on): Add extensions.
93878 (Include): Remove obstack.h.
93879 * modules/obstack-printf-posix (Depends-on): Add extensions.
93880 (Include): Remove obstack.h.
93882 2008-06-13 Eric Blake <ebb9@byu.net>
93884 Add obstack-printf and obstack-printf-posix modules.
93885 * modules/obstack-printf: New file.
93886 * modules/obstack-printf-posix: Likewise.
93887 * MODULES.html.sh (Misc): Mention them.
93888 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
93889 Likewise.
93890 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
93891 Likewise.
93892 * modules/stdio (Makefile.am): Accomodate new modules.
93893 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
93894 * lib/stdio.in.h (rpl_obstack_printf, rpl_obstack_vprintf):
93895 Declare.
93896 * lib/obstack_printf.c (obstack_printf, obstack_vprintf): New
93897 functions.
93898 * m4/obstack-printf.m4 (gl_OBSTACK_PRINTF)
93899 (gl_REPLACE_OBSTACK_PRINTF): New macros
93900 * m4/obstack-printf-posix.m4 (gl_OBSTACK_PRINTF_POSIX): Likewise.
93901 * tests/test-obstack-printf.c: New file.
93902 * modules/obstack-printf-tests: Likewise.
93903 * modules/obstack-printf-posix-tests: Likewise.
93905 2008-06-11 Bruno Haible <bruno@clisp.org>
93907 * m4/open.m4 (gl_FUNC_OPEN): Add test against trailing slash bug.
93908 * lib/open.c: Include errno.h.
93909 (open): Fail when attempting to write to a file that has a trailing
93910 slash.
93911 * tests/test-open.c (main): Test against trailing slash bug.
93912 * doc/posix-functions/open.texi: Mention the trailing slash bug.
93914 2008-06-10 Bruno Haible <bruno@clisp.org>
93916 * tests/test-vc-list-files-git.sh: Make double use of 'exit'. Needed
93917 for $? to work inside the trap command, with various /bin/sh-s.
93918 * tests/test-vc-list-files-cvs.sh: Likewise.
93920 2008-06-10 Bruno Haible <bruno@clisp.org>
93922 * lib/acl-internal.h: Don't include gettext.h here.
93923 * lib/set-mode-acl.c: Include gettext.h here.
93924 * lib/copy-acl.c: Likewise.
93926 2008-06-10 Bruno Haible <bruno@clisp.org>
93928 * lib/wait-process.h (wait_subprocess): Add termsigp argument.
93929 * lib/wait-process.c (wait_subprocess): Likewise.
93930 * lib/execute.h (execute): Add termsigp argument.
93931 * lib/execute.c (execute): Likewise.
93932 * lib/csharpcomp.c (compile_csharp_using_pnet,
93933 compile_csharp_using_mono, compile_csharp_using_sscli): Update.
93934 * lib/csharpexec.c (execute_csharp_using_pnet,
93935 execute_csharp_using_mono, execute_csharp_using_sscli): Update.
93936 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
93937 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
93938 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
93939 is_jikes_present): Update.
93940 * lib/javaexec.c (execute_java_class): Update.
93941 * lib/javaversion.c (execute_and_read_line): Update.
93942 * NEWS: Document the changes.
93943 Reported by Eric Blake.
93945 2008-06-10 Eric Blake <ebb9@byu.net>
93947 Add missing include.
93948 * tests/test-strstr.c (includes): Add <signal.h>.
93949 * tests/test-strcasestr.c (includes): Likewise.
93950 * tests/test-memmem.c (includes): Likewise.
93952 2008-06-10 Bruno Haible <bruno@clisp.org>
93954 * lib/wait-process.c (wait_subprocess): Add an assertion.
93956 2008-06-10 Bruno Haible <bruno@clisp.org>
93958 * lib/wait-process.c (wait_subprocess): Try to fix waitid() based code.
93960 2008-06-10 Bruno Haible <bruno@clisp.org>
93962 * tests/test-memmem.c (main): Reset SIGALRM to default handling before
93963 using alarm().
93964 * tests/test-strcasestr.c (main): Likewise.
93965 * tests/test-strstr.c (main): Likewise.
93967 2008-06-09 Bruno Haible <bruno@clisp.org>
93969 Work around the Solaris 10 ACE ACLs ABI change.
93970 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): Don't
93971 declare if ACL_NO_TRIVIAL is present.
93972 (ACE_ACCESS_ALLOWED_ACE_TYPE, ACE_ACCESS_DENIED_ACE_TYPE,
93973 NEW_ACE_OWNER, NEW_ACE_GROUP, NEW_ACE_IDENTIFIER_GROUP, ACE_EVERYONE,
93974 NEW_ACE_READ_DATA, NEW_ACE_WRITE_DATA, NEW_ACE_EXECUTE): New macros.
93975 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): Don't
93976 define if ACL_NO_TRIVIAL is present.
93977 (acl_ace_nontrivial): Detect whether the old or new ABI is in use,
93978 and use the current ABI.
93979 (file_has_acl): Use same #if condition as elsewhere.
93980 * lib/set-mode-acl.c (qset_acl): Detect whether the old or new ABI is
93981 in use, and use the current ABI.
93982 * doc/acl-resources.txt: More doc about newer Solaris 10 versions.
93983 Reported by Jim Meyering.
93985 2008-06-09 Eric Blake <ebb9@byu.net>
93987 Work around environments that (stupidly) ignore SIGALRM.
93988 * m4/strstr.m4 (gl_FUNC_STRSTR): Reset SIGALRM to default handling
93989 before using alarm().
93990 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
93991 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
93992 Reported by Ian Beckwith <ianb@erislabs.net>.
93994 Produce autobuild blurb earlier in log.
93995 * modules/autobuild (configure.ac-early): Move AB_INIT here.
93997 2008-06-09 Jim Meyering <meyering@redhat.com>
93998 and Ondřej Vašík <ovasik@redhat.com>
94000 utimens.c: correct kernel bug work-around
94001 Ondřej Vašík found that the invalid return value of 280 indicates
94002 failure, not success, and the kernel bug we're trying to work
94003 around affects not just the utimensat call, but also the fallback
94004 futimens call.
94005 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Simulate failure,
94006 not success.
94007 [HAVE_FUTIMENS]: Use the same work-around, here.
94009 2008-06-09 Jim Meyering <meyering@redhat.com>
94011 add more guards around definition of ACE_-related code
94012 * lib/file-has-acl.c (acl_ace_nontrivial): Define only if
94013 ALLOW and ACE_OWNER are also defined.
94015 2008-06-08 Bruno Haible <bruno@clisp.org>
94017 * lib/acl-internal.h: Add me as co-author.
94018 * lib/file-has-acl.c: Likewise.
94019 * lib/set-mode-acl.c: Likewise.
94020 * lib/copy-acl.c: Likewise.
94022 2008-06-08 Bruno Haible <bruno@clisp.org>
94024 Add support for AIX ACLs.
94025 * lib/acl-internal.h (acl_nontrivial): New declaration.
94026 * lib/file-has-acl.c (acl_nontrivial): New function.
94027 (file_has_acl): Add implementation using AIX 4 ACL API.
94028 * lib/set-mode-acl.c (qset_acl): Likewise.
94029 * lib/copy-acl.c (qcopy_acl): Likewise.
94031 2008-06-08 Bruno Haible <bruno@clisp.org>
94033 Add support for HP-UX ACLs.
94034 * lib/acl-internal.h (acl_nontrivial): New declaration.
94035 * lib/file-has-acl.c (acl_nontrivial): New function.
94036 (file_has_acl): Add implementation using HP-UX 11 ACL API.
94037 * lib/set-mode-acl.c (qset_acl): Likewise.
94038 * lib/copy-acl.c (qcopy_acl): Likewise.
94040 2008-06-08 Bruno Haible <bruno@clisp.org>
94042 Add support for Cygwin ACLs.
94043 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro for Solaris-like API.
94044 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Don't optimize away
94045 the chmod_or_fchmod call.
94046 * lib/copy-acl.c (qcopy_acl) [!MODE_INSIDE_ACL]: Likewise.
94048 2008-06-08 Bruno Haible <bruno@clisp.org>
94050 Fix bug with setuid modes in Solaris 10+ code.
94051 * lib/set-mode-acl.c (qset_acl): Call chmod_or_fchmod when acl_set
94052 succeeded, when the mode contains some special bits.
94054 2008-06-08 Bruno Haible <bruno@clisp.org>
94056 Add support for Solaris 7..10 ACLs.
94057 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): New
94058 declarations.
94059 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): New
94060 functions.
94061 (file_has_acl): Add implementation using Solaris 7..10 ACL API.
94062 * lib/set-mode-acl.c (qset_acl): Likewise.
94063 * lib/copy-acl.c (qcopy_acl): Likewise.
94065 2008-06-08 Bruno Haible <bruno@clisp.org>
94067 * lib/acl-internal.h (acl_extended_nontrivial) [MacOS X]: New
94068 declaration.
94069 * lib/file-has-acl.c (acl_extended_nontrivial) [MacOS X]: New function.
94070 (acl_access_nontrivial): Remove MacOS X case.
94071 (file_has_acl): Use acl_extended_nontrivial.
94072 * lib/copy-acl.c (qcopy_acl): Likewise.
94074 2008-06-08 Bruno Haible <bruno@clisp.org>
94076 * lib/set-mode-acl.c (qset_acl): Trivial code simplifications.
94078 2008-06-08 Jim Meyering <meyering@redhat.com>
94080 * modules/acl (Maintainer): Add Bruno Haible.
94082 2008-06-07 Bruno Haible <bruno@clisp.org>
94084 Improve support for Tru64 ACLs.
94085 * lib/file-has-acl.c (file_has_acl): Don't test the ACL_TYPE_DEFAULT
94086 ACL on OSF/1.
94088 2008-06-07 Bruno Haible <bruno@clisp.org>
94090 Add support for MacOS X ACLs.
94091 * lib/file-has-acl.c (file_has_acl): Use ACL_TYPE_EXTENDED instead of
94092 ACL_TYPE_ACCESS and ACL_TYPE_DEFAULT.
94093 * lib/set-mode-acl.c (qset_acl): Likewise.
94094 * lib/copy-acl.c (qcopy_acl): Likewise.
94096 2008-06-07 Bruno Haible <bruno@clisp.org>
94098 Fix memory leak introduced on 2008-05-22.
94099 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Free ACLs after
94100 use.
94102 2008-06-07 Bruno Haible <bruno@clisp.org>
94104 * lib/set-mode-acl.c (qset_acl): Use acl_init(), not acl_from_text(),
94105 to construct an empty ACL.
94107 2008-06-07 Bruno Haible <bruno@clisp.org>
94109 * lib/set-mode-acl.c (chmod_or_fchmod): Document return value
94110 precisely.
94111 * lib/copy-acl.c (qcopy_acl): Trivial code simplifications.
94113 2008-06-07 Bruno Haible <bruno@clisp.org>
94115 * lib/copy-acl.c (qcopy_acl): Make the #if branches independent.
94116 * lib/set-mode-acl.c (qset_acl): Choose better local variable names.
94118 2008-06-07 Bruno Haible <bruno@clisp.org>
94120 * doc/posix-functions/_setjmp.texi: Explain the use of this function
94121 regardless of POSIX.
94122 * doc/posix-functions/_longjmp.texi: Likewise.
94123 * doc/posix-functions/setjmp.texi: Mention HP-UX as not counting as a
94124 SystemV platform in this case.
94126 2008-06-06 Eric Blake <ebb9@byu.net>
94128 Document abort() bugs.
94129 * doc/posix-functions/abort.texi (abort): Mention anomalies.
94131 * doc/posix-functions/setjmp.texi (setjmp): Mingw has setjmp.
94132 * doc/posix-functions/sigsetjmp.texi (sigsetjmp): Cygwin has
94133 sigsetjmp.
94134 * doc/posix-functions/siglongjmp.texi (siglongjmp): Cygwin has
94135 siglongjmp, but only as a macro.
94136 * doc/posix-functions/_longjmp.texi (_longjmp): Mention that this
94137 is obsolete.
94138 * doc/posix-functions/_setjmp.texi (_setjmp): Likewise.
94140 Tweak documentation to cover cygwin argz bugs.
94141 * m4/argz.m4 (gl_FUNC_ARGZ): Mention date of last known cygwin
94142 argz bug fix; no code change needed since no cygwin releases
94143 occurred between the last fix and the bug being tested.
94144 * doc/glibc-functions/argz_add.texi (argz_add): Document the argz
94145 module and recently fixed cygwin bugs.
94146 * doc/glibc-functions/argz_add_sep.texi (argz_add_sep): Likewise.
94147 * doc/glibc-functions/argz_append.texi (argz_append): Likewise.
94148 * doc/glibc-functions/argz_count.texi (argz_count): Likewise.
94149 * doc/glibc-functions/argz_create.texi (argz_create): Likewise.
94150 * doc/glibc-functions/argz_create_sep.texi (argz_create_sep):
94151 Likewise.
94152 * doc/glibc-functions/argz_delete.texi (argz_delete): Likewise.
94153 * doc/glibc-functions/argz_extract.texi (argz_extract): Likewise.
94154 * doc/glibc-functions/argz_insert.texi (argz_insert): Likewise.
94155 * doc/glibc-functions/argz_next.texi (argz_next): Likewise.
94156 * doc/glibc-functions/argz_replace.texi (argz_replace): Likewise.
94157 * doc/glibc-functions/argz_stringify.texi (argz_stringify):
94158 Likewise.
94160 Avoid gcc warning on cygwin.
94161 * lib/copy-acl.c (qcopy_acl) [!HAVE_ACL_GET_FILE &&
94162 !ACL_NO_TRIVIAL]: Avoid unused variable.
94164 2008-06-05 Eric Blake <ebb9@byu.net>
94166 Be tolerant of UNKNOWN version in gnulib-tool test dir.
94167 * top/GNUmakefile (_dummy): Warn rather than reconfigure if
94168 git-version-gen fails to come up with a version.
94169 Reported by Simon Josefsson.
94171 2008-06-05 Jim Meyering <meyering@redhat.com>
94172 Paul Eggert <eggert@cs.ucla.edu>
94174 utimens.c: work around a probable Linux kernel bug
94175 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Work around what
94176 appears to be a kernel bug that causes utimensat to return 280
94177 instead of 0, indicating success.
94179 2008-06-04 Bruno Haible <bruno@clisp.org>
94181 * lib/copy-acl.c (qcopy_acl): Call qset_acl, not set_acl. Fixes
94182 2008-06-01 commit.
94184 2008-06-04 Bruno Haible <bruno@clisp.org>
94186 * lib/acl-internal.h (acl_access_nontrivial): New declaration.
94187 * lib/file-has-acl.c (acl_access_nontrivial): New function.
94188 (file_has_acl): Use it. Save errno afterwards.
94189 * lib/copy-acl.c (qcopy_acl): Use acl_access_nontrivial.
94191 2008-06-03 Bruno Haible <bruno@clisp.org>
94193 * lib/file-has-acl.c (file_has_acl): Put Solaris 10 code after POSIX-
94194 draft code. Simplify #ifs.
94195 * lib/set-mode-acl.c (qset_acl): Don't test for symlink if !USE_ACL.
94196 Put Solaris code after POSIX-draft code. Fix comments regarding
94197 Solaris 10, HP-UX. Mention Cygwin.
94198 * lib/copy-acl.c (qcopy_acl): Simplify #ifs.
94200 2008-06-03 Eric Blake <ebb9@byu.net>
94202 Provide fallback for older kernels.
94203 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT, HAVE_FUTIMENS]:
94204 Provide runtime fallback if kernel lacks support.
94205 Reported by Mike Frysinger.
94207 2008-06-02 Bruno Haible <bruno@clisp.org>
94209 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Include EOPNOTSUPP if
94210 it exists.
94212 2008-06-02 Bruno Haible <bruno@clisp.org>
94214 * lib/acl_entries.c (acl_entries): Rewrite to use acl_get_entry.
94215 * lib/copy-acl.c (qcopy_acl): Update comment.
94217 2008-06-02 Bruno Haible <bruno@clisp.org>
94219 * lib/acl-entries.h: Enclose most definitions in #ifs for POSIX-draft
94220 like ACL APIs.
94222 2008-06-02 Bruno Haible <bruno@clisp.org>
94224 * tests/test-file-has-acl.sh: Use different code for Cygwin.
94225 * tests/test-set-mode-acl.sh: Likewise.
94226 * tests/test-copy-acl.sh: Likewise.
94227 * tests/test-copy-file.sh: Likewise.
94229 2008-06-02 Bruno Haible <bruno@clisp.org>
94231 * tests/test-file-has-acl.sh: Remove unused code.
94233 2008-06-01 Bruno Haible <bruno@clisp.org>
94235 * lib/copy-acl.c (qcopy_acl): New function, extracted from copy_acl.
94236 (copy_acl): Just a wrapper around qcopy_acl that emits the error
94237 messages.
94238 * lib/set-mode-acl.c (qset_acl): Document return value precisely.
94240 2008-06-01 Bruno Haible <bruno@clisp.org>
94242 * m4/acl.m4 (gl_FUNC_ACL): Separate the POSIX-like and the Solaris
94243 tests. Test for libpacl, needed for OSF/1. Test for extended ACLs,
94244 needed for MacOS X. Test for HP-UX API. Test for newer and older AIX
94245 APIs.
94246 * modules/acl-tests (configure.ac): Remove tests now contained in
94247 m4/acl.m4.
94249 2008-06-02 Jim Meyering <meyering@redhat.com>
94251 announce-gen: use a better key-server host name
94252 * build-aux/announce-gen (main): Recommend keys.gnupg.net, since
94253 it may be more consistently reliable. Suggested by Werner Koch
94254 in <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/13717>.
94256 2008-06-01 Bruno Haible <bruno@clisp.org>
94258 * lib/stdio-impl.h (fp_ub): Use fp_. Needed for DragonFly BSD.
94259 Reported by Voroskoi Andras <voroskoi@gmail.com>.
94261 2008-06-01 Voroskoi Andras <voroskoi@gmail.com> (tiny change)
94263 * lib/stdio-impl.h [__DragonFly__]: Fix typo.
94265 2008-06-01 Bruno Haible <bruno@clisp.org>
94267 New ACL tests.
94268 * tests/test-file-has-acl.sh: New file.
94269 * tests/test-file-has-acl.c: New file.
94270 * tests/test-set-mode-acl.sh: New file.
94271 * tests/test-set-mode-acl.c: New file.
94272 * tests/test-copy-acl.sh: New file, based on tests/test-copy-file.sh.
94273 * tests/test-copy-acl.c: New file.
94274 * modules/acl-tests: New file, based on modules/copy-file-tests.
94275 * modules/copy-file-tests (Files): Remove tests/test-sameacls.c.
94276 (Depends-on): Add acl-tests.
94277 (configure.ac): Remove checks.
94278 (Makefile.am): Don't create test-sameacls program here any more.
94280 2008-06-01 Bruno Haible <bruno@clisp.org>
94282 * tests/test-copy-file.sh: Portability fixes for Solaris, HP-UX, IRIX.
94283 * tests/test-sameacls.c: Include progname.h.
94284 (main): Invoke set_program_name. Portability fixes for MacOS X,
94285 Solaris, HP-UX.
94287 2008-06-01 Bruno Haible <bruno@clisp.org>
94289 * lib/freadahead.c (freadahead) [__DragonFly__]: Use the __sreadahead
94290 function.
94291 Reported by VOROSKOI Andras <voroskoi@gmail.com>.
94293 2008-06-01 Bruno Haible <bruno@clisp.org>
94295 * modules/rpmatch (Depends-on): Add strdup.
94297 2008-06-01 Bruno Haible <bruno@clisp.org>
94299 * lib/pipe.c: Include unistd-safer.h.
94300 (create_pipe): Ensure the returned file descriptors are not in {0,1,2}.
94301 * modules/pipe (Depends-on): Add unistd-safer.
94303 2008-05-30 Simon Josefsson <simon@josefsson.org>
94305 * modules/autobuild (configure.ac): Call AB_INIT.
94307 2008-05-30 Simon Josefsson <simon@josefsson.org>
94309 * tests/test-getaddrinfo.c: Don't print debug messages by default.
94310 Suggested by Bruno Haible <bruno@clisp.org>.
94312 2008-05-30 Simon Josefsson <simon@josefsson.org>
94314 * tests/test-base64.c: Cast size_t to unsigned long when invoking
94315 printf. Use %lu instead of %d. Reported by Bruno Haible
94316 <bruno@clisp.org>.
94318 2008-05-29 Eric Blake <ebb9@byu.net>
94320 Prefer new POSIX 200x interfaces over futimesat.
94321 * m4/utimens.m4 (gl_UTIMENS): Check for futimens, utimensat.
94322 * lib/utimens.c (gl_futimens): Use them for nanosecond resolution
94323 when available.
94324 [HAVE_BUGGY_NFS_TIME_STAMPS]: Allow C89 compilation.
94326 2008-05-28 Bruno Haible <bruno@clisp.org>
94328 * modules/stpcpy (License): Change to LGPLv2+.
94329 Requested by David Lutterkort <dlutter@redhat.com>.
94331 2008-05-27 Bruno Haible <bruno@clisp.org>
94333 * lib/localename.c (SUBLANG_TIBETAN_BHUTAN): Force value 2. Needed for
94334 current mingw.
94335 Reported by Jose E. Marchesi <jemarch@gnu.org>.
94337 2008-05-27 Bruno Haible <bruno@clisp.org>
94339 * modules/iconv_open (Link): New section, from module 'iconv'.
94340 * modules/striconv (Link): Likewise.
94341 * modules/striconveh (Link): Likewise.
94342 * modules/xstriconv (Link): Likewise.
94343 * modules/unicodeio (Link): Likewise.
94344 * modules/propername (Link): Likewise.
94345 Reported by Jim Meyering.
94347 2008-05-26 Jim Meyering <meyering@redhat.com>
94349 sha256: do not artificially restrict buffer length to be < 2^32
94350 * lib/sha256.h (struct sha256_ctx) [buflen]: Change type from
94351 uint32_t to size_t.
94352 * lib/sha256.c (sha256_conclude_ctx): Change type of a local
94353 to match.
94355 avoid unaligned access errors, e.g., on sparc
94356 * lib/sha512.c (sha512_conclude_ctx): Use set_uint64 rather than
94357 direct access through a possibly-unaligned uint64* pointer.
94358 * lib/sha256.c (sha256_conclude_ctx): Use set_uint32 rather than
94359 direct access through a possibly-unaligned uint32* pointer.
94360 Prompted by this patch from Tom "spot" Callaway:
94361 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13638
94363 sha512.c: fix typo in comment
94364 * lib/sha512.c (sha512_conclude_ctx): Length is 128-bit, not 64-bit.
94366 2008-05-25 Bruno Haible <bruno@clisp.org>
94368 * lib/set-mode-acl.c: Renamed from lib/acl.c.
94369 * modules/acl (Files): Add lib/set-mode-acl.c, remove lib/acl.c.
94370 (Makefile.am): Update lib_SOURCES.
94372 2008-05-25 Bruno Haible <bruno@clisp.org>
94374 * m4/acl.m4 (gl_FUNC_ACL): Don't set LIB_ACL_TRIVIAL.
94376 2008-05-25 Jim Meyering <meyering@redhat.com>
94378 useless-if-before-free: freed expr may have white-space differences
94379 * build-aux/useless-if-before-free: Recognize cases in which the
94380 freed expression differs from the tested one in embedded white
94381 space, e.g., if (p[i + 1]) free(p[i+1]). Correct thinko in prev:
94382 $1 was used, so we can't make any regexp shy. Improved tests now
94383 detect this.
94385 useless-if-before-free: accept white space in the expression.
94386 * build-aux/useless-if-before-free: For now, any white space
94387 in the expression must be identical in the free argument.
94389 useless-if-before-free: efficiency tweak
94390 * build-aux/useless-if-before-free: Make the expression-matching
94391 regexp "shy".
94392 Make the *outer* regexp shy, not the expr-matching one.
94394 update code-in-comment to accept cast of free arg
94395 * build-aux/useless-if-before-free: Update regexp.
94397 2008-05-25 Bruno Haible <bruno@clisp.org>
94399 * tests/test-sameacls.c: Renamed from tests/test-copy-file-sameacls.c.
94400 * modules/copy-file-tests (Files, Makefile.am): Update.
94401 * tests/test-copy-file.c (func_test_copy): Update.
94403 2008-05-24 Andreas Färber <andreas.faerber@web.de> (tiny change)
94405 * lib/stdbool.in.h [__HAIKU__]: Disable __BEOS__ workarounds.
94407 2008-05-23 Bruno Haible <bruno@clisp.org>
94409 Improve support for ACLs on OSF/1.
94410 * lib/acl.c (qset_acl): For OSF/1, use a string that ends in a comma.
94411 Remove fallback for unknown flavors of ACLs.
94413 2008-05-22 Bruno Haible <bruno@clisp.org>
94415 Add support for ACLs on OSF/1.
94416 * lib/acl-internal.h (acl_get_fd, acl_set_fd): New inline function
94417 replacements.
94418 (acl_free_text): New macro fallback.
94419 * lib/acl_entries.c (acl_entries): Use acl_free_text instead of
94420 acl_free.
94421 * m4/acl.m4 (gl_FUNC_ACL): Look also in libpacl library. Test for
94422 acl_free_text function. Require AC_C_INLINE.
94424 2008-05-22 Bruno Haible <bruno@clisp.org>
94426 Make copy_acl work on MacOS X 10.5.
94427 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro.
94428 (ACL_NOT_WELL_SUPPORTED): On MacOS X, also handle ENOENT.
94429 * lib/acl.c (qset_acl): Add different code branch for !MODE_INSIDE_ACL.
94430 If MODE_INSIDE_ACL, don't assume that every system has the same text
94431 representation for ACLs as FreeBSD.
94432 * lib/copy-acl.c (copy_acl): Add support for platforms with
94433 !MODE_INSIDE_ACL.
94434 * lib/file-has-acl.c (file_has_acl): Likewise.
94435 * m4/acl.m4 (gl_FUNC_ACL): Test for some functions that are witness of
94436 FreeBSD, MacOS X, or IRIX, respectively.
94438 2008-05-22 Bruno Haible <bruno@clisp.org>
94440 * lib/acl.h: Don't include <sys/acl.h>.
94441 (GETACLCNT): Move fallback to lib/acl-internal.h.
94442 * lib/acl-internal.h: Include <sys/acl.h> here.
94443 (GETACLCNT): New macro fallback, moved here from lib/acl.h.
94445 2008-05-22 Bruno Haible <bruno@clisp.org>
94447 Split off copy_acl function to separate file.
94448 * lib/copy-acl.c: New file, extracted from lib/acl.c.
94449 * lib/acl.c (copy_acl): Moved function to separate file.
94450 * m4/acl.m4 (gl_FUNC_ACL): Remove unconditional AC_LIBOBJs.
94451 * modules/acl (Files): Add lib/copy-acl.c.
94452 (Makefiles.am): Augment lib_SOURCES.
94454 2008-05-22 Bruno Haible <bruno@clisp.org>
94456 * modules/copy-file-tests: New file.
94457 * tests/test-copy-file.sh: New file.
94458 * tests/test-copy-file.c: New file.
94459 * tests/test-copy-file-sameacls.c: New file.
94461 2008-05-22 Eric Blake <ebb9@byu.net>
94463 Avoid gcc warning.
94464 * tests/test-memcmp.c (main): Pass NULL indirectly.
94466 2008-05-21 Bruno Haible <bruno@clisp.org>
94468 Add reference doc about ACLs.
94469 * doc/acl-resources.txt: New file.
94470 * doc/acl-cygwin.txt: New file.
94472 2008-05-21 Bruno Haible <bruno@clisp.org>
94474 Avoid one more warning from gcc.
94475 * lib/vasnprintf.c (IF_LINT): Update comments.
94476 (VASNPRINTF): Use it also for the 'prefix' array initializer.
94478 2008-05-21 Jim Meyering <meyering@redhat.com>
94480 avoid a warning from gcc
94481 * lib/vasnprintf.c (IF_LINT): Define.
94482 (scale10_round_decimal_long_double):
94483 Use it to avoid a "may be used uninitialized" warning.
94484 (scale10_round_decimal_double): Likewise.
94486 2008-05-21 Simon Josefsson <simon@josefsson.org>
94488 * m4/memcmp.m4: When cross-compiling, assume memcmp works if it is
94489 declared.
94491 2008-05-20 Bruno Haible <bruno@clisp.org>
94493 * tests/test-memcmp.c (main): Test also the sign of the result. Test
94494 against two known bugs; code taken from autoconf's AC_FUNC_MEMCMP.
94496 2008-05-20 Simon Josefsson <simon@josefsson.org>
94498 * modules/memcmp-tests: New file.
94499 * tests/test-memcmp.c: New file.
94501 2008-05-19 Bruno Haible <bruno@clisp.org>
94503 * modules/propername (Notice, configure.ac): Put quoted "..." into
94504 --keyword option.
94505 * lib/propername.h: Update comments accordingly.
94506 Reported by Eric Blake.
94508 2008-05-19 Martin Lambers <marlam@marlam.de> (tiny change)
94510 * modules/getpass-gnu (Depends-on): Add fseeko.
94512 2008-05-19 Simon Josefsson <simon@josefsson.org>
94514 * modules/base64-tests: New file.
94516 2008-05-19 Bo Borgerson <gigabo@gmail.com>
94518 * lib/base64.c (base64_decode_ctx): If a decode context structure
94519 was passed in use it to ignore newlines. If a context structure
94520 was _not_ passed in, continue to treat newlines as garbage (this
94521 is the historical behavior). Formerly base64_decode.
94522 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
94523 takes a decode context structure.
94524 * lib/base64.h (base64_decode): Macro for four-argument calls.
94525 (base64_decode_alloc): Likewise.
94526 * lib/base64.c (base64_decode_ctx): If a decode context structure
94527 was passed in use it to ignore newlines. If a context structure
94528 was _not_ passed in, continue to treat newlines as garbage (this
94529 is the historical behavior). Formerly base64_decode.
94530 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
94531 takes a decode context structure.
94532 * lib/base64.h (base64_decode): Macro for four-argument calls.
94533 (base64_decode_alloc): Likewise.
94535 2008-05-19 Jim Meyering <meyering@redhat.com>
94537 avoid a warning from gcc
94538 * lib/trim.c (IF_LINT): Define.
94539 (trim2): Use it to avoid a "may be used uninitialized" warning.
94541 Fix doc typo.
94542 * doc/glibc-functions/getpass.texi (getpass): s/PATH_MAX/PASS_MAX/.
94544 2008-05-19 Bruno Haible <bruno@clisp.org>
94546 * doc/glibc-functions/getpass.texi: Document limits of other
94547 implementations.
94549 2008-05-19 Simon Josefsson <simon@josefsson.org>
94550 Bruno Haible <bruno@clisp.org>
94552 * doc/glibc-functions/getpass.texi: Document gnulib implementation.
94554 2008-05-18 Bruno Haible <bruno@clisp.org>
94556 * modules/propername: New file, from GNU gettext.
94557 * lib/propername.h: New file, from GNU gettext.
94558 * lib/propername.c: New file, from GNU gettext.
94559 * MODULES.html.sh (Internationalization functions): Add propername.
94561 2008-05-16 Jim Meyering <meyering@redhat.com>
94562 Bruno Haible <bruno@clisp.org>
94564 Avoid some warnings from "gcc -Wshadow".
94565 * lib/vasnprintf.c (exp, remainder): Define to different identifiers.
94567 2008-05-15 Eric Blake <ebb9@byu.net>
94569 Extend previous patch to cygwin 1.7.0.
94570 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a
94571 fast implementation in cygwin >= 1.7.0.
94572 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
94573 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94575 2008-05-15 Bruno Haible <bruno@clisp.org>
94577 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a fast
94578 implementation in glibc >= 2.9.
94579 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
94580 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94582 2008-05-15 Bruno Haible <bruno@clisp.org>
94584 * MODULES.html.sh (Internationalization functions): Remove linebreak.
94585 (Unicode string functions): Add unilbrk/*.
94586 Reported by Karl Berry.
94588 2008-05-15 Eric Blake <ebb9@byu.net>
94590 Fix violation of <stdbool.h> replacement in regex.
94591 * lib/regcomp.c (re_compile_internal): Avoid implicit cast to bool.
94592 * lib/regexec.c (re_search_internal): Likewise.
94593 Reported by Heinrich Mislik <Heinrich.Mislik@univie.ac.at>.
94595 2008-05-15 Jim Meyering <meyering@redhat.com>
94597 avoid distracting test output when git or cvs is not found
94598 * tests/test-vc-list-files-cvs.sh: Suppress 'init' error output.
94599 * tests/test-vc-list-files-git.sh: Likewise.
94601 2008-05-15 Eric Blake <ebb9@byu.net>
94603 Glibc finally accepted the memmem speedup code, bugzilla #5514.
94604 * doc/glibc-functions/memmem.texi (memmem): Mention last broken
94605 glibc version.
94606 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
94607 * doc/posix-functions/strstr.texi (strstr): Likewise.
94608 * lib/str-two-way.h (MAX): Sychronize with glibc.
94610 2008-05-15 Paolo Bonzini <bonzini@gnu.org>
94612 * lib/regcomp.c (optimize_utf8): Add a note on why we test
94613 opr.ctx_type.
94614 (calc_first): Initialize constraint field.
94615 (duplicate_node_closure): Use it instead of special casing ANCHORS.
94616 Fix grammar.
94617 (duplicate_node): Merge constraint field for all node types.
94618 (calc_eclosure_iter): Look at constraint field for all node types.
94619 * lib/regex_internal.c (create_cd_newstate): Don't look at
94620 opr.ctx_type.
94622 2008-05-14 Bruno Haible <bruno@clisp.org>
94624 Help GCC to do better code generation.
94625 * lib/eealloc.h (eemalloc) [GCC >= 3]: Declare with attribute 'malloc'.
94626 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
94627 * lib/xalloc.h (ATTRIBUTE_MALLOC): New macro.
94628 (xmalloc, xzalloc, xcalloc, xmemdup, xstrdup, xnmalloc, xcharalloc):
94629 Declare with attribute 'malloc' if supported.
94631 2008-05-14 Lasse Collin <lasse.collin@tukaani.org>
94633 use "echo STR|wc -c" rather than unportable "expr length STR"
94634 * build-aux/mktempd (mktempd): Vendor-supplied expr from at least
94635 OpenBSD 4.3 and Solaris 10 do not honor expr's "length" function.
94637 2008-05-14 Jim Meyering <meyering@redhat.com>
94639 use dd ibs=$n count=1 ... rather than less-portable head -c$n
94640 * build-aux/mktempd (rand_bytes): head's -cN option is not accepted
94641 by Solaris 10's /bin/head or by the one from HP-UX 11.x.
94642 Reported in http://sourceforge.net/forum/message.php?msg_id=4960334
94643 via Collin Lasse.
94645 2008-05-14 Eric Blake <ebb9@byu.net>
94647 Avoid quadratic growth in gl_LIBSOURCES.
94648 * gnulib-tool (func_emit_initmacro_done): s/\(m4_append\)_uniq/\1/.
94649 Suggested by Bruno Haible.
94651 Test xmemdup0.
94652 * modules/xmemdup0-tests: New file.
94653 * tests/test-xmemdup0.c: Likewise.
94655 2008-05-13 Eric Blake <ebb9@byu.net>
94657 Split xmemdup0 into its own module.
94658 * modules/xmemdup0: New file.
94659 * lib/xmemdup0.h: Likewise.
94660 * lib/xmemdup0.c: Likewise.
94661 * MODULES.html.sh (Memory management functions): Add xmemdup0.
94662 * lib/xalloc.h (xmemdup0): Remove.
94663 * lib/xmalloc.c (xmemdup0): Likewise.
94665 2008-05-13 Eric Blake <ebb9@byu.net>
94666 Bruno Haible <bruno@clisp.org>
94668 Reduce number of forks required during autoconf.
94669 * gnulib-tool (func_emit_initmacro_start): Prepare gl_LIBSOURCES_LIST
94670 and gl_LIBSOURCES_DIR.
94671 (func_emit_initmacro_end): Use them here in a single m4_syscmd...
94672 (func_emit_initmacro_done) <gl_LIBSOURCES>: ...rather than in one
94673 m4_syscmd per file.
94674 <m4_foreach_w>: Move...
94675 * m4/gnulib-common.m4 (m4_foreach_w): ...here.
94677 2008-05-13 Eric Blake <ebb9@byu.net>
94679 * gnulib-tool: Fix various comment typos.
94681 2008-05-12 Bruno Haible <bruno@clisp.org>
94683 Tailor the linebreaking algorithm.
94684 * lib/unilbrk/tables.c (unilbrk_table): Change (IS,AL) entry.
94686 2008-05-12 Bruno Haible <bruno@clisp.org>
94688 Update to Unicode 5.0.0.
94689 * lib/unilbrk/tables.h (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
94690 LBP_JV, LBP_JT. Redistribute values.
94691 (unilbrk_table): Change size.
94692 * lib/unilbrk/tables.c (unilbrk_table): Change size. Update to match
94693 Unicode TR#14 rev. 22.
94694 * lib/unilbrk/gen-lbrk.c (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
94695 LBP_JV, LBP_JT. Redistribute values.
94696 (get_lbp): Update to match Unicode TR#14 rev. 21/22 and Unicode 5.0.0.
94697 (debug_output_lbp, fill_org_lbp, debug_output_org_lbp, output_lbp):
94698 Update.
94699 * lib/unilbrk/lbrkprop1.h: Regenerated.
94700 * lib/unilbrk/lbrkprop2.h: Regenerated.
94701 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks):
94702 Change handling of LBP_CM after LBP_ZW. Update for new value of LBP_BK.
94703 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
94704 Likewise.
94705 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
94706 Likewise.
94707 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update expected
94708 result.
94709 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
94710 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
94711 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
94712 * tests/unilbrk/test-u8-width-linebreaks.c (main): Likewise.
94713 * tests/unilbrk/test-u16-width-linebreaks.c (main): Likewise.
94714 * tests/unilbrk/test-u32-width-linebreaks.c (main): Likewise.
94716 2008-05-11 Bruno Haible <bruno@clisp.org>
94718 * lib/unilbrk/gen-lbrk.c (output_lbp): Fix whitespace.
94720 2008-05-11 Bruno Haible <bruno@clisp.org>
94722 * lib/unilbrk/gen-lbrk.c: New file, from GNU gettext (gen-lbrkprop.c).
94723 * modules/unilbrk/gen-lbrk: New file.
94725 2008-05-11 Bruno Haible <bruno@clisp.org>
94727 * m4/sha256.m4 (gl_SHA256): Require AC_C_INLINE.
94728 * m4/sha512.m4 (gl_SHA512): Likewise.
94730 2008-05-11 Jim Meyering <meyering@redhat.com>
94732 New modules: crypto/sha256, crypto/sha512 (from coreutils)
94733 * modules/crypto/sha256: New file.
94734 * modules/crypto/sha512: Likewise.
94735 * lib/sha256.c: Likewise.
94736 * lib/sha256.h: Likewise.
94737 * lib/sha512.c: Likewise.
94738 * lib/sha512.h: Likewise.
94739 * lib/u64.h: Likewise.
94740 * m4/sha256.m4: Likewise.
94741 * m4/sha512.m4: Likewise.
94742 * MODULES.html.sh (Cryptographic computations (low-level)): List them.
94744 2008-05-10 Bruno Haible <bruno@clisp.org>
94746 * MODULES.html.sh (Environment variables <stdlib.h>): Add unsetenv.
94747 (Input/Output <stdio.h>): Add xprintf.
94748 (Signal handling <signal.h>): Add strsignal.
94749 (Cryptographic computations (high-level)): Add crypto/gc-camellia.
94750 (Core language properties): Add func.
94751 (Mathematics <math.h>): Add ceil, floor, frexp-nolibm.
94752 (Support for systems lacking POSIX:2001): Add environ, EOVERFLOW,
94753 strings.
94754 (Enhancements for POSIX:2001 functions): Add iconv_open-utf.
94755 (Input/output): New section.
94756 (File system functions): Add openat-die, stat-macros.
94757 (Networking functions): Add sockets.
94758 (Unicode string functions): Add unictype/*.
94759 (Support for building libraries and executables): Add gperf.
94760 (Support for building documentation): Add agpl-3.0.
94761 (Misc): Add nocrash.
94763 2008-05-10 Bruno Haible <bruno@clisp.org>
94765 * modules/unictype/gen-ctype: New file.
94767 2008-05-10 Jim Meyering <meyering@redhat.com>
94769 Make chdir-safer.c more efficient on a system with no symlinks.
94770 * lib/chdir-safer.c (chdir_no_follow): Skip lstat and fstat calls
94771 also if ELOOP is zero. Suggested by Bruno Haible.
94773 Make chdir-safer.c slightly safer.
94774 * lib/chdir-safer.c (chdir_no_follow): Test HAVE_WORKING_O_NOFOLLOW,
94775 not O_NOFOLLOW, in case the latter is nonzero and open ignores it.
94777 Avoid compile failure on systems without ELOOP (like mingw).
94778 * lib/chdir-safer.c (ELOOP): Define if not already defined.
94779 Reported by Bruno Haible.
94781 2008-05-10 Bruno Haible <bruno@clisp.org>
94783 * lib/unilbrk/ulc-common.c: Include c-strcaseeq.h instead of streq.h.
94784 (is_utf8_encoding): Use a case-insensitive comparison.
94785 * modules/unilbrk/ulc-common (Depends-on): Add c-strcaseeq. Remove
94786 streq.
94788 2008-05-10 Bruno Haible <bruno@clisp.org>
94790 * lib/unilbrk/ulc-common.c: Don't include <stdlib.h>.
94791 (iconv_string_length, iconv_string_keeping_offsets): Remove functions.
94792 * lib/unilbrk/ulc-common.h (iconv_string_length,
94793 iconv_string_keeping_offsets): Remove declarations.
94794 * lib/unilbrk/ulc-possible-linebreaks.c: Include <string.h>, uniconv.h.
94795 Don't include <iconv.h>, streq.h, xsize.h.
94796 (ulc_possible_linebreaks): Use u8_conv_from_encoding for doing the
94797 conversion.
94798 * lib/unilbrk/ulc-width-linebreaks.c: Include uniconv.h. Don't include
94799 <iconv.h>, streq.h, xsize.h.
94800 (ulc_width_linebreaks): Use u8_conv_from_encoding for doing the
94801 conversion.
94802 * modules/unilbrk/ulc-common (Depends-on): Remove iconv.
94803 * modules/unilbrk/ulc-possible-linebreaks (Depends-on): Add
94804 uniconv/u8-conv-from-enc. Remove iconv_open, streq, xsize.
94805 * modules/unilbrk/ulc-width-linebreaks (Depends-on): Likewise.
94807 2008-05-10 Bruno Haible <bruno@clisp.org>
94809 * modules/unilbrk/ulc-width-linebreaks-tests: New file.
94810 * tests/unilbrk/test-ulc-width-linebreaks.c: New file.
94812 * modules/unilbrk/u32-width-linebreaks-tests: New file.
94813 * tests/unilbrk/test-u32-width-linebreaks.c: New file.
94815 * modules/unilbrk/u16-width-linebreaks-tests: New file.
94816 * tests/unilbrk/test-u16-width-linebreaks.c: New file.
94818 * modules/unilbrk/u8-width-linebreaks-tests: New file.
94819 * tests/unilbrk/test-u8-width-linebreaks.c: New file.
94821 * modules/unilbrk/ulc-possible-linebreaks-tests: New file.
94822 * tests/unilbrk/test-ulc-possible-linebreaks.c: New file.
94824 * modules/unilbrk/u32-possible-linebreaks-tests: New file.
94825 * tests/unilbrk/test-u32-possible-linebreaks.c: New file.
94827 * modules/unilbrk/u16-possible-linebreaks-tests: New file.
94828 * tests/unilbrk/test-u16-possible-linebreaks.c: New file.
94830 * modules/unilbrk/u8-possible-linebreaks-tests: New file.
94831 * tests/unilbrk/test-u8-possible-linebreaks.c: New file.
94833 2008-05-10 Bruno Haible <bruno@clisp.org>
94835 Split up 'linebreak' module.
94836 * lib/unilbrk.h: New file, based on lib/linebreak.h.
94837 * lib/unilbrk/lbrkprop1.h: New file, extracted from lib/lbrkprop.h.
94838 * lib/unilbrk/lbrkprop2.h: New file, renamed from lib/lbrkprop.h with
94839 modifications.
94840 * lib/unilbrk/tables.h: New file, extracted from lib/linebreak.c.
94841 * lib/unilbrk/tables.c: New file, extracted from lib/linebreak.c.
94842 * lib/unilbrk/u8-possible-linebreaks.c: New file, extracted from
94843 lib/linebreak.c.
94844 * lib/unilbrk/u16-possible-linebreaks.c: New file, extracted from
94845 lib/linebreak.c.
94846 * lib/unilbrk/u32-possible-linebreaks.c: New file, extracted from
94847 lib/linebreak.c.
94848 * lib/unilbrk/ulc-common.h: New file, extracted from lib/linebreak.c.
94849 * lib/unilbrk/ulc-common.c: New file, extracted from lib/linebreak.c.
94850 * lib/unilbrk/ulc-possible-linebreaks.c: New file, extracted from
94851 lib/linebreak.c.
94852 * lib/unilbrk/u8-width-linebreaks.c: New file, extracted from
94853 lib/linebreak.c.
94854 * lib/unilbrk/u16-width-linebreaks.c: New file, extracted from
94855 lib/linebreak.c.
94856 * lib/unilbrk/u32-width-linebreaks.c: New file, extracted from
94857 lib/linebreak.c.
94858 * lib/unilbrk/ulc-width-linebreaks.c: New file, extracted from
94859 lib/linebreak.c.
94860 * modules/unilbrk/base: New file.
94861 * modules/unilbrk/tables: New file.
94862 * modules/unilbrk/u8-possible-linebreaks: New file.
94863 * modules/unilbrk/u16-possible-linebreaks: New file.
94864 * modules/unilbrk/u32-possible-linebreaks: New file.
94865 * modules/unilbrk/ulc-common: New file.
94866 * modules/unilbrk/ulc-possible-linebreaks: New file.
94867 * modules/unilbrk/u8-width-linebreaks: New file.
94868 * modules/unilbrk/u16-width-linebreaks: New file.
94869 * modules/unilbrk/u32-width-linebreaks: New file.
94870 * modules/unilbrk/ulc-width-linebreaks: New file.
94871 * lib/linebreak.h: Remove file.
94872 * lib/linebreak.c: Remove file.
94873 * m4/linebreak.m4: Remove file.
94874 * modules/linebreak: Remove file.
94875 * NEWS: Mention the changes.
94877 2008-05-09 Eric Blake <ebb9@byu.net>
94879 Add xmemdup0.
94880 * lib/xalloc.h (xmemdup0): New prototype and C++ typesafe
94881 implementation.
94882 * lib/xmalloc.c (xmemdup0): New C implementation.
94884 2008-05-08 Bruno Haible <bruno@clisp.org>
94886 * m4/wctype.m4 (gl_WCTYPE_H): Correct indentation.
94888 2008-05-07 Eric Blake <ebb9@byu.net>
94890 Support cross-compilation of <wctype.h>.
94891 * m4/wctype.m4 (gl_WCTYPE_H): Fix improper nesting in
94892 AC_CACHE_CHECK.
94894 2008-05-06 Soren Hansen <soren@ubuntu.com> (tiny change)
94896 * build-aux/vc-list-files: Add support for bzr.
94898 2008-05-03 Jim Meyering <meyering@redhat.com>
94900 avoid failed assertion with tight malloc
94901 * tests/test-getndelim2.c: Correct an off-by-one assertion.
94903 2008-05-03 Simon Josefsson <simon@josefsson.org>
94905 * m4/inet_pton.m4: Set HAVE_DECL_INET_PTON to 0 when declarations
94906 are needed from arpa/inet.h.
94907 * m4/inet_ntop.m4: Likewise, for HAVE_DECL_INET_NTOP.
94908 Reported by Bruno Haible.
94910 2008-05-02 Jim Meyering <meyering@redhat.com>
94912 avoid compilation error on FreeBSD 6
94913 * tests/test-getaddrinfo.c [!defined EAI_NODATA] (EAI_NODATA): Define.
94915 2008-05-01 Jim Meyering <meyering@redhat.com>
94917 useless-if-before-free: correct --help's exit status description
94918 * build-aux/useless-if-before-free (usage): Like grep, exit 0
94919 for one or more matches, etc. Reported by Bruno Haible.
94921 vc-list-files: make the stand-alone gnulib test work
94922 * modules/vc-list-files-tests (configure.ac):
94923 Define and AC_SUBST abs_aux_dir.
94924 (Makefile.am) [TESTS_ENVIRONMENT]: Rather than passing
94925 $(abs_top_srcdir) to each script and having each of them
94926 duplicate the work of setting PATH, set PATH here, using
94927 the new variable, abs_aux_dir instead.
94928 * tests/test-vc-list-files-cvs.sh: Don't set PATH here.
94929 * tests/test-vc-list-files-git.sh: Likewise.
94930 Reported by Bruno Haible.
94932 2008-05-01 Bruno Haible <bruno@clisp.org>
94934 * lib/getndelim2.c (getndelim2): Fix newsize computation during
94935 reallocation. Rename 'done' to 'found_delimiter'.
94937 2008-05-01 Jim Meyering <meyering@redhat.com>
94939 vc-list-files: accommodate /bin/sh like the one from Solaris 10
94940 * build-aux/vc-list-files: Use `...`, not $(...).
94942 2008-04-30 Jim Meyering <meyering@redhat.com>
94944 add tests for vc-list-files
94945 * modules/vc-list-files-tests: New module.
94946 * tests/test-vc-list-files-cvs.sh: New file.
94947 * tests/test-vc-list-files-git.sh: New file.
94949 avoid a warning from gcc
94950 * lib/getndelim2.c (IF_LINT): Define.
94951 (getndelim2): Use it to avoid a "may be used uninitialized" warning.
94953 vc-list-files: work properly with build-aux/cvsu, too
94954 * build-aux/vc-list-files: Hoist the "./"-removing code to apply
94955 to all cvs-based clauses.
94957 vc-list-files: work properly in the CVS+awk case, too
94958 * build-aux/vc-list-files: In the CVS+awk case, remove "./" prefix.
94960 vc-list-files: avoid use of ${*-*} that fails when /bin/sh is dash
94961 * build-aux/vc-list-files: Simplify ${*-*} to $dir, since we no longer
94962 take more than one file argument, so . Add quotes, just in case $dir
94963 ever contains a shell meta-character. Prompted by Soren Hansen in
94964 <http://thread.gmane.org/gmane.comp.emulators.libvirt/6221/focus=6240>.
94966 2008-04-29 Eric Blake <ebb9@byu.net>
94968 Optimize getndelim2 to use block operations when possible.
94969 * modules/getndelim2 (Depends-on): Add stdbool, freadptr,
94970 freadseek, and memchr2.
94971 * lib/getndelim2.c (getndelim2): Use them for block reads.
94973 2008-04-29 Bruno Haible <bruno@clisp.org>
94975 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_USE_SYSTEM_EXTENSIONS.
94976 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
94977 * modules/inet_ntop (Depends-on): Add extensions.
94978 * modules/inet_pton (Depends-on): Likewise.
94979 Reported by Simon Josefsson.
94981 2008-04-29 Jim Meyering <meyering@redhat.com>
94983 When the is more than one match in a block, match all of them.
94984 * build-aux/useless-if-before-free: Iterate through each block
94985 until there are no more matches.
94987 Fix broken useless-if-before-free script.
94988 * build-aux/useless-if-before-free: Fix typo: missing "?" after
94989 the expression to match cast of argument to free-like function.
94991 2008-04-29 Eric Blake <ebb9@byu.net>
94993 Use new header.
94994 * lib/getaddrinfo.c (includes): s/"inet_ntop.h"/<arpa/inet.h>/.
94996 2008-04-29 Jim Meyering <meyering@redhat.com>
94998 Avoid test segfault on x86_64 due to lack of inet_ntop declaration.
94999 * tests/test-getaddrinfo.c: Include <arpa/inet.h>, now guaranteed
95000 by gnulib to exist and to declare e.g., inet_ntop.
95001 Don't include "inet_ntop.h", now removed.
95003 * m4/arpa_inet_h.m4: Remove trailing blanks.
95005 2008-04-29 Eric Blake <ebb9@byu.net>
95007 Silence valgrind on safe reads beyond potential array bounds.
95008 * lib/rawmemchr.valgrind: New file.
95009 * lib/strchrnul.valgrind: Likewise.
95010 * modules/rawmemchr (Files): Distribute new file.
95011 * modules/strchrnul (Files): Likewise.
95012 Suggested by Bruno Haible.
95014 2008-04-29 Bruno Haible <bruno@clisp.org>
95016 * lib/arpa_inet.in.h: Include system's <arpa/inet.h> if it exists.
95017 (inet_ntop, inet_pton): Change portability warning's wording.
95018 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Set HAVE_ARPA_INET_H.
95019 Invoke gl_CHECK_NEXT_HEADERS.
95020 (gl_ARPA_INET_H_DEFAULTS): Initialize ARPA_INET_H.
95021 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS and
95022 set ARPA_INET_H.
95023 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
95024 * modules/arpa_inet (Description): No longer only for systems that
95025 lack it.
95026 (Depends-on): Add include_next.
95027 (Makeile.am): Substitute INCLUDE_NEXT, NEXT_ARPA_INET_H,
95028 HAVE_ARPA_INET_H.
95030 2008-04-29 Jim Meyering <meyering@redhat.com>
95032 * modules/mkdir (License): Re-license as LGPLv2+.
95034 2008-04-29 Bruno Haible <bruno@clisp.org>
95036 * modules/rawmemchr (Maintainer): Set to Eric.
95037 * modules/strchrnul (Maintainer): Likewise.
95039 2008-04-29 Simon Josefsson <simon@josefsson.org>
95041 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Set
95042 HAVE_DECL_INET_NTOP and HAVE_DECL_INET_PTON.
95044 * modules/arpa_inet (arpa/inet.h): Use them.
95046 2008-04-28 Eric Blake <ebb9@byu.net>
95048 Test getndelim2.
95049 * modules/getndelim2-tests: New file.
95050 * tests/test-getndelim2.c: Likewise.
95051 * lib/getndelim2.c (getndelim2): Never return 0. Lock the
95052 stream.
95053 * m4/getndelim2.m4 (gl_GETNDELIM2): Check for lock functions.
95055 * MODULES.html.sh: Document new module.
95057 2008-04-20 Bruno Haible <bruno@clisp.org>
95059 * lib/c-stack.c (die): Use raise.
95060 * modules/c-stack (Depends-on): Add raise.
95062 2008-04-28 Bruno Haible <bruno@clisp.org>
95064 Expect rpmatch to be declared.
95065 * lib/yesno.c (rpmatch): Remove declaration.
95067 Declare rpmatch.
95068 * lib/stdlib.in.h (rpmatch): New declaration.
95069 * lib/rpmatch.c: Include <stdlib.h> first.
95070 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Require AC_USE_SYSTEM_EXTENSIONS and
95071 gl_STDLIB_H_DEFAULTS. Set HAVE_RPMATCH.
95072 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RPMATCH,
95073 HAVE_RPMATCH.
95074 * modules/rpmatch (Depends-on): Add stdlib, extensions.
95075 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
95076 (Include): Set to <stdlib.h>.
95077 * modules/stdlib (Makefile.am): Substitute GNULIB_RPMATCH and
95078 HAVE_RPMATCH.
95079 * NEWS: Document the change.
95081 2008-04-28 Bruno Haible <bruno@clisp.org>
95083 Change rpmatch to use nl_langinfo when appropriate.
95084 * lib/rpmatch.c: Include stdbool.h, string.h, langinfo.h.
95085 (N_): New macro.
95086 (localized_pattern): New function/macro.
95087 (try): Remove match, nomatch arguments. Copy the pattern into safe
95088 memory before caching it.
95089 (rpmatch): Use localized_pattern. Add translator comments.
95090 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Test for nl_langinfo and YESEXPR.
95091 Suggested by Eric Blake.
95092 * modules/rpmatch (Depends-on): Add stdbool.
95094 2008-04-28 Eric Blake <ebb9@byu.net>
95096 Add rawmemchr module, matching glibc.
95097 * modules/string (Makefile.am): New indicator.
95098 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set it.
95099 * lib/string.in.h (rawmemchr): Declare when appropriate.
95100 * modules/rawmemchr: New file.
95101 * m4/rawmemchr.m4: Likewise.
95102 * lib/rawmemchr.c: Likewise.
95103 * modules/rawmemchr-tests: Likewise.
95104 * tests/test-rawmemchr.c: Likewise.
95105 * doc/glibc-functions/rawmemchr.texi (rawmemchr): Document
95106 module.
95107 * modules/strchrnul (Depends-on): Add rawmemchr.
95108 * lib/strchrnul.c (strchrnul): Optimize a corner case.
95110 Whitespace cleanup.
95111 * tests/test-strchrnul.c: Reindent.
95112 * lib/strchrnul.c: Likewise.
95114 Optimize and test strchrnul.
95115 * lib/strchrnul.c (strchrnul): Rewrite to do parallel search.
95116 * modules/strchrnul-tests: New file.
95117 * tests/test-strchrnul.c: Likewise.
95119 Remove intprops dependency.
95120 * modules/memchr (Depends-on): Remove intprops.
95121 * modules/memrchr (Depends-on): Likewise.
95122 * modules/memchr2 (Depends-on): Likewise.
95123 * lib/memchr.c (__memchr): Hand-inline the TYPE_MAXIMUM check.
95124 * lib/memrchr.c (__memrchr): Likewise.
95125 * lib/memrchr2.c (memchr2): Likewise.
95126 Reported by Simon Josefsson.
95128 2008-04-28 Simon Josefsson <simon@josefsson.org>
95130 * m4/sys_socket_h.m4: Move AC_REQUIRE([AC_C_INLINE]) to top.
95131 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95133 2008-04-28 Simon Josefsson <simon@josefsson.org>
95135 * lib/inet_ntop.h, lib/inet_pton.h: Remove files.
95137 * lib/inet_ntop.c: Include arpa/inet.h instead of inet_ntop.h.
95139 * lib/inet_pton.c: Include arpa/inet.h instead of inet_pton.h.
95141 * lib/arpa_inet.in.h [@GNULIB_INET_NTOP@]: Inline inet_ntop.h
95142 declarations.
95143 [@GNULIB_INET_PTON@]: Inline inet_pton.h declarations.
95145 * m4/inet_pton.m4: Don't check for header files.
95147 * m4/inet_ntop.m4: Don't check for header files.
95149 2008-04-28 Simon Josefsson <simon@josefsson.org>
95151 * m4/sys_socket_h.m4: Require AC_C_INLINE when necessary.
95152 * lib/sys_socket.in.h (setsockopt): Use proper win32 tests (don't
95153 trigger for cygwin).
95154 Reported by Bruno Haible <bruno@clisp.org>.
95156 2008-04-28 Bruno Haible <bruno@clisp.org>
95158 * doc/posix-functions/strdup.texi: Mention mingw problem.
95160 2008-04-27 Bruno Haible <bruno@clisp.org>
95162 * modules/stat-time-tests (Depends-on): Add sleep.
95163 * tests/test-stat-time.c (force_unlink): New function.
95164 (cleanup): Use it.
95165 (test_mtime): Remove the ctime related tests.
95166 (test_ctime): New function, containing the ctime related tests.
95167 (main): Call test_ctime, except on native Windows platforms.
95169 2008-04-27 Bruno Haible <bruno@clisp.org>
95171 * lib/rpmatch.c (rpmatch): Add some comments.
95172 Reported by James Youngman <jay@gnu.org>.
95174 2008-04-27 Bruno Haible <bruno@clisp.org>
95176 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Also test the behaviour on
95177 quiet NaNs.
95179 2008-04-27 Bruno Haible <bruno@clisp.org>
95181 Make test-yesno.sh work on mingw.
95182 * tests/test-yesno.sh: Postprocess the output to convert CR/LF to LF.
95183 * tests/test-yesno.c: Include yesno.h first. Include binary-io.h.
95184 (main): Set stdin to binary mode.
95185 * modules/yesno-tests (Depends-on): Add binary-io.
95187 2008-04-27 Bruno Haible <bruno@clisp.org>
95189 Fix 'isfinite' on x86, x86_64, ia64 platforms.
95190 * tests/test-isfinite.c (test_isfinitel): Also test the behavior on
95191 argument that lie outside the IEEE 854 domain.
95192 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): New macro.
95193 (gl_ISFINITE): Use it.
95194 * doc/posix-functions/isfinite.texi: Document the fixed bugs.
95196 2008-04-27 Bruno Haible <bruno@clisp.org>
95198 Allow local renaming in config.h.
95199 * lib/memrchr.c (memrchr): Don't undefine outside libc.
95201 2008-04-27 Bruno Haible <bruno@clisp.org>
95203 * lib/memchr.c (__memchr): Change type of 'i'.
95204 * lib/memchr2.c (memchr2): Likewise.
95206 2008-04-26 Eric Blake <ebb9@byu.net>
95207 and Bruno Haible <bruno@clisp.org>
95209 Optimize and test memrchr.
95210 * modules/memrchr (Depends-on): Add intprops.
95211 * lib/memrchr.c (__memrchr): Avoid false positives in loop.
95212 * modules/memrchr-tests: New file.
95213 * tests/test-memrchr.c: New file.
95215 2008-04-26 Bruno Haible <bruno@clisp.org>
95217 Add tentative support for DragonFly BSD.
95218 * lib/stdio-impl.h: Add macros for DragonFly BSD.
95219 * lib/fbufmode.c (fbufmode): Update conditionals. Use fp_ instead of
95220 fp.
95221 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95222 restore_seek_optimization, update_fpos_cache, rpl_fflush: Likewise.
95223 * lib/fpurge.c (fpurge): Likewise.
95224 * lib/freadable.c (freaadable): Likewise.
95225 * lib/freadahead.c (freadahead): Likewise.
95226 * lib/freading.c (freading): Likewise.
95227 * lib/freadptr.c (freadptr): Likewise.
95228 * lib/freadseek.c (freadptrinc): Likewise.
95229 * lib/fseeko.c (fseeko): Likewise.
95230 * lib/fseterr.c (fseterr): Likewise.
95231 * lib/fwritable.c (fwritable): Likewise.
95232 * lib/fwriting.c (fwriting): Likewise.
95234 2008-04-26 Bruno Haible <bruno@clisp.org>
95236 * lib/stdio-impl.h: New file.
95237 * lib/fbufmode.c: Include stdio-impl.h.
95238 (fbufmode): Use fp_, remove redundant #defines.
95239 * lib/fflush.c: Include stdio-impl.h.
95240 (clear_ungetc_buffer): Remove redundant #defines.
95241 * lib/fpurge.c: Include stdio-impl.h.
95242 (fpurge): Remove redundant #defines.
95243 * lib/freadable.c: Include stdio-impl.h.
95244 (freadable): Remove redundant #defines.
95245 * lib/freadahead.c: Include stdio-impl.h.
95246 (freadahead): Remove redundant #defines.
95247 * lib/freading.c: Include stdio-impl.h.
95248 (freading): Remove redundant #defines.
95249 * lib/freadptr.c: Include stdio-impl.h.
95250 (freadptr): Remove redundant #defines.
95251 * lib/freadseek.c: Include stdio-impl.h.
95252 (freadptrinc): Remove redundant #defines.
95253 * lib/fseeko.c: Include stdio-impl.h.
95254 (rpl_fseeko): Remove redundant #defines.
95255 * lib/fseterr.c: Include stdio-impl.h.
95256 (fseterr): Remove redundant #defines.
95257 * lib/fwritable.c: Include stdio-impl.h.
95258 (fwritable: Remove redundant #defines.
95259 * lib/fwriting.c: Include stdio-impl.h.
95260 (fwriting): Remove redundant #defines.
95261 * modules/fbufmode (Files): Add lib/stdio-impl.h.
95262 * modules/fflush (Files): Likewise.
95263 * modules/fpurge (Files): Likewise.
95264 * modules/freadable (Files): Likewise.
95265 * modules/freadahead (Files): Likewise.
95266 * modules/freading (Files): Likewise.
95267 * modules/freadptr (Files): Likewise.
95268 * modules/freadseek (Files): Likewise.
95269 * modules/fseeko (Files): Likewise.
95270 * modules/fseterr (Files): Likewise.
95271 * modules/fwritable (Files): Likewise.
95272 * modules/fwriting (Files): Likewise.
95274 2008-04-26 Bruno Haible <bruno@clisp.org>
95276 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95277 restore_seek_optimization, update_fpos_cache): New functions, extracted
95278 from rpl_fflush.
95279 (rpl_fflush): Use them.
95280 * m4/fflush.m4 (gl_PREREQ_FFLUSH): New macro.
95281 (gl_REPLACE_FFLUSH): Use it.
95283 2008-04-26 Bruno Haible <bruno@clisp.org>
95285 * tests/test-xstrtol.sh: Work around limitation of an old 'tr' program
95286 on Solaris.
95287 * tests/test-xstrtoimax.sh: Likewise.
95288 * tests/test-xstrtoumax.sh: Likewise.
95289 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95291 2008-04-26 Bruno Haible <bruno@clisp.org>
95293 * modules/memchr-tests: New file.
95294 * tests/test-memchr.c; New file, based on tests/test-memchr2.c.
95296 2008-04-26 Eric Blake <ebb9@byu.net>
95297 Bruno Haible <bruno@clisp.org>
95299 * lib/memchr.c: Include intprops.h.
95300 (__memchr): Optimize parallel detection of matching bytes. Rename local
95301 variables. Add explanatory comments.
95303 2008-04-26 Bruno Haible <bruno@clisp.org>
95305 Fix module 'memchr', broken since 2000-10-28.
95306 * lib/memchr.c: Outside glibc, define memchr, not __memchr.
95308 2008-04-26 Bruno Haible <bruno@clisp.org>
95310 * lib/memchr2.c (memchr2): Rename local variables. Add explanatory
95311 comments.
95313 2008-04-25 Eric Blake <ebb9@byu.net>
95315 Use native fstatat on cygwin 1.7.0.
95316 * m4/openat.m4 (gl_FUNC_OPENAT): Make sure lstat check is made
95317 first.
95319 2008-04-23 Eric Blake <ebb9@byu.net>
95321 Improve memchr2 performance.
95322 * lib/memchr2.c (memchr2): Further optimize parallel detection of
95323 NUL bytes.
95324 * modules/memchr2 (Depends-on): Use intprops.h.
95326 2008-04-23 Simon Josefsson <simon@josefsson.org>
95328 * lib/sys_socket.in.h (setsockopt): Be more type safe by declaring
95329 an inline function instead of a CPP macro. Patch by Ben Pfaff
95330 <blp@cs.stanford.edu>.
95332 2008-04-23 Simon Josefsson <simon@josefsson.org>
95334 * lib/arpa_inet.in.h: New file.
95336 * modules/arpa_inet (Files): Add lib/arpa_inet.in.h.
95337 (Makefile.am): Sed in substitute header file.
95339 * m4/arpa_inet_h.m4: Add gl_ARPA_INET_H_DEFAULTS and
95340 gl_ARPA_INET_MODULE_INDICATOR. Use them.
95342 * modules/inet_ntop (configure.ac): Use
95343 gl_ARPA_INET_MODULE_INDICATOR.
95345 * modules/inet_pton (configure.ac): Use
95346 gl_ARPA_INET_MODULE_INDICATOR.
95348 2008-04-22 Jim Meyering <meyering@redhat.com>
95350 * modules/verify (License): Re-license as LGPLv2+.
95352 2008-04-22 Simon Josefsson <simon@josefsson.org>
95354 * lib/sys_socket.in.h: Define setsockopt macro to cast fourth
95355 parameter to void* as per POSIX standard (MinGW uses char*).
95357 2008-04-21 Bruno Haible <bruno@clisp.org>
95359 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
95360 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
95361 Define to replacements if REPLACE_ISWCNTRL is 1.
95362 * m4/wctype.m4 (gl_WCTYPE_H): Test whether the isw* functions work.
95363 If not, set WCTYPE_H to nonempty and REPLACE_ISWCNTRL to 1.
95364 * modules/wctype (Makefile.am): Substitute REPLACE_ISWCNTRL.
95365 * doc/posix-functions/iswalnum.texi: Mention the 'wctype' module and
95366 what it fixes.
95367 * doc/posix-functions/iswalpha.texi: Likewise.
95368 * doc/posix-functions/iswblank.texi: Likewise.
95369 * doc/posix-functions/iswcntrl.texi: Likewise.
95370 * doc/posix-functions/iswdigit.texi: Likewise.
95371 * doc/posix-functions/iswgraph.texi: Likewise.
95372 * doc/posix-functions/iswlower.texi: Likewise.
95373 * doc/posix-functions/iswprint.texi: Likewise.
95374 * doc/posix-functions/iswpunct.texi: Likewise.
95375 * doc/posix-functions/iswspace.texi: Likewise.
95376 * doc/posix-functions/iswupper.texi: Likewise.
95377 * doc/posix-functions/iswxdigit.texi: Likewise.
95378 Reported by Alain Guibert.
95380 2008-04-21 Bruno Haible <bruno@clisp.org>
95382 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Fix typo in last commit.
95383 Patch by Alain Guibert.
95385 2008-04-21 Bruno Haible <bruno@clisp.org>
95387 Fix test failures on mingw.
95388 * tests/test-xstrtol.c (print_no_progname): New function.
95389 (main): Install it in error_print_progname hook.
95390 * tests/test-xstrtol.sh: Convert CR/LF to NL in output.
95391 * tests/test-xstrtoimax.sh: Likewise.
95392 * tests/test-xstrtoumax.sh: Likewise.
95394 2008-04-21 Bruno Haible <bruno@clisp.org>
95396 Fix test failure on mingw.
95397 * tests/test-argp-2.sh (func_compare): Remove CRs from sed's output.
95399 2008-04-21 Bruno Haible <bruno@clisp.org>
95401 * lib/localename.c (SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN):
95402 Actually assign a value.
95404 2008-04-20 Bruno Haible <bruno@clisp.org>
95406 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl',
95407 take 2.
95408 * lib/canonicalize.c (canonicalize_file_name): Elide if the
95409 'canonicalize-lgpl' module is also used.
95410 * lib/canonicalize-lgpl.c: Undo last change.
95411 * modules/canonicalize-lgpl (configure.ac): Invoke gl_MODULE_INDICATOR.
95413 2008-04-20 Bruno Haible <bruno@clisp.org>
95415 * lib/mkdir.c (mkdir): Undefine after the includes, not right after
95416 config.h. Provide _mkdir based fallback for mingw.
95417 * lib/sys_stat.in.h (mkdir): Define through an 'extern' declaration
95418 if REPLACE_MKDIR is 1. Otherwise, test for mingw directly.
95419 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Require
95420 gl_SYS_STAT_H_DEFAULTS. When doing the replacement, set REPLACE_MKDIR
95421 rather than defining mkdir in config.h.
95422 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): New macro.
95423 (gl_SYS_STAT_H_DEFAULTS): New macro.
95424 (gl_HEADER_SYS_STAT_H): Require it. Don't set HAVE_DECL_MKDIR and
95425 HAVE_IO_H any more.
95426 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKDIR instead of
95427 HAVE_DECL_MKDIR and HAVE_IO_H.
95429 2008-04-20 Bruno Haible <bruno@clisp.org>
95431 * lib/isapipe.c: Port to native Windows platforms.
95433 2008-04-20 Bruno Haible <bruno@clisp.org>
95435 * lib/gc-gnulib.c: Include <windows.h> before <wincrypt.h>.
95437 2008-04-21 Eric Blake <ebb9@byu.net>
95439 Work around preprocessors that don't handle UINTMAX_MAX.
95440 * lib/memchr2.c (memchr2): Avoid embedded #if.
95441 Reported by Alain Guibert, fix suggested by Bruno Haible.
95443 2008-04-21 Simon Josefsson <simon@josefsson.org>
95445 * doc/posix-functions/strftime.texi (strftime): Explain better
95446 Windows incompatibility. Suggested by Micah Cowan
95447 <micah@cowan.name>.
95449 2008-04-20 Bruno Haible <bruno@clisp.org>
95451 * modules/uniconv/u32-conv-to-enc (Depends-on): Add unistr/u32-mblen,
95452 unistr/u8-mblen.
95454 2008-04-20 Bruno Haible <bruno@clisp.org>
95456 Fix test failure on platforms with non-GNU iconv.
95457 * lib/uniconv/u16-conv-to-enc.c (u16_to_u8_lenient): New function.
95458 (U_TO_U8): Use it, rather than u16_to_u8.
95459 * lib/uniconv/u-conv-to-enc.h (FUNC): Allow an incomplete sequence of
95460 units at the end of the input string.
95461 * modules/uniconv/u16-conv-to-enc (Depends-on): Update.
95463 2008-04-20 Bruno Haible <bruno@clisp.org>
95465 * tests/uniconv/test-u8-conv-to-enc.c (main): Accept result == NULL
95466 when the resulting length is 0.
95467 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
95469 2008-04-20 Bruno Haible <bruno@clisp.org>
95471 * m4/roundf.m4 (gl_FUNC_ROUNDF): Add test whether roundf actually
95472 works.
95473 * doc/posix-functions/roundf.texi: Mention roundf bug on mingw.
95475 2008-04-20 Bruno Haible <bruno@clisp.org>
95477 * tests/test-tsearch.c (main): Don't use initstate if it is missing.
95478 * modules/tsearch-tests (configure.ac): Test for initstate function.
95480 2008-04-20 Bruno Haible <bruno@clisp.org>
95482 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Also provided a substitute
95483 for nlink_t if missing.
95484 * tests/test-sys_stat.c: Check the existence of the nlink_t type.
95486 2008-04-19 Bruno Haible <bruno@clisp.org>
95488 Work around snprintf bug on Linux libc5.
95489 * m4/printf.m4 (gl_SNPRINTF_SIZE1): New macro.
95490 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
95491 gl_SNPRINTF_SIZE1.
95492 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
95493 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Likewise. Replace snprintf if
95494 that test failed.
95495 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
95496 * lib/vasnprintf.c (USE_SNPRINTF): Set to 0 on Linux libc5 systems.
95497 * modules/snprintf (Files): Add m4/printf.m4.
95498 * modules/vsnprintf (Files): Likewise.
95499 * doc/posix-functions/snprintf.texi: Document Linux libc5 problem.
95500 * doc/posix-functions/vsnprintf.texi: Likewise.
95502 2008-04-19 Bruno Haible <bruno@clisp.org>
95504 * lib/vasnprintf.c (floorlog10l, floorlog10): Reduce maximum error
95505 from 0.0058 to less than 10^-7.
95507 2008-04-19 Bruno Haible <bruno@clisp.org>
95509 Fix rounding when a precision is given.
95510 * lib/vasnprintf.c (is_borderline): New function.
95511 (VASNPRINTF): For %e and %g, consider replacing the digits 10....0 with
95512 9...9x.
95513 * tests/test-vasnprintf-posix.c (test_function): Test rounding with %f,
95514 %e, %g.
95515 * tests/test-vasprintf-posix.c (test_function): Likewise.
95516 * tests/test-snprintf-posix.h (test_function): Likewise.
95517 * tests/test-sprintf-posix.h (test_function): Likewise.
95518 * tests/test-fprintf-posix.h (test_function): Test rounding with %f.
95519 * tests/test-printf-posix.h (test_function): Likewise.
95520 * tests/test-printf-posix.output: Update.
95521 Reported by John Darrington <john@darrington.wattle.id.au> via
95522 Ben Pfaff <blp@cs.stanford.edu>.
95524 2008-04-18 Simon Josefsson <simon@josefsson.org>
95526 * doc/posix-functions/strftime.texi (strftime): Clarify platform.
95527 Suggested by Bruno Haible <bruno@clisp.org>.
95529 2008-04-17 Bruno Haible <bruno@clisp.org>
95531 * lib/lock.h (gl_lock_destroy, gl_rwlock_destroy,
95532 gl_recursive_lock_destroy): Provide no-op definitions for the dummy
95533 implementation.
95534 Patch by Bruce Merry <bmerry@gmail.com>.
95536 2008-04-17 Simon Josefsson <simon@josefsson.org>
95538 * doc/posix-functions/strftime.texi (strftime): Mention that %e
95539 doesn't work under Windows.
95541 2008-04-16 Bruno Haible <bruno@clisp.org>
95543 * lib/localename.c (LANG_MAORI, LANG_QUECHUA, LANG_SOTHO, LANG_UIGHUR):
95544 New macros.
95545 (SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_LATIN,
95546 SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_CYRILLIC,
95547 SUBLANG_CROATIAN_CROATIA, SUBLANG_CROATIAN_BOSNIA_HERZEGOVINA_LATIN,
95548 SUBLANG_MONGOLIAN_CYRILLIC_MONGOLIA, SUBLANG_MONGOLIAN_PRC,
95549 SUBLANG_QUECHUA_BOLIVIA, SUBLANG_QUECHUA_ECUADOR, SUBLANG_QUECHUA_PERU,
95550 SUBLANG_RUSSIAN_RUSSIA, SUBLANG_RUSSIAN_MOLDAVIA, SUBLANG_SPANISH_US,
95551 SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN, SUBLANG_UIGHUR_PRC): New
95552 macros.
95553 (gl_locale_name_from_win32_LANGID): Refine code for Croatian/Bosnian,
95554 Mongolian, Russian, Spanish, Tibetan. Add code for Maori, Quechua,
95555 Northern Sotho, Uighur.
95557 2008-04-16 Bruno Haible <bruno@clisp.org>
95559 * lib/localename.c (SUBLANG_SINDHI_INDIA): New macro.
95560 (SUBLANG_SINDHI_PAKISTAN): Change value from 1 to 2.
95561 (gl_locale_name_from_win32_LANGID): Fix code for Sindhi.
95562 Reported by Daniel Bergström <daniel@octocode.com>.
95564 2007-12-25 KJK::Hyperion <hackbunny@reactos.com>
95565 Bruno Haible <bruno@clisp.org>
95567 * lib/localename.c (gl_locale_name_canonicalize) [WIN32_NATIVE]: New
95568 function.
95569 (gl_locale_name_from_win32_LANGID, gl_locale_name_from_win32_LCID):
95570 New functions, mostly extracted from gl_locale_name_default.
95571 (gl_locale_name_default): Use gl_locale_name_from_win32_LCID.
95573 2008-04-16 Eric Blake <ebb9@byu.net>
95575 Adjust strtod detection to catch glibc 2.7 bug.
95576 * m4/strtod.m4 (gl_FUNC_STRTOD): Test "nan()" behavior.
95577 Reported by John Gatewood Ham.
95579 2008-04-16 Bruno Haible <bruno@clisp.org>
95581 Add tentative support for Linux libc5.
95582 * lib/fbufmode.c (fbufmode) [__GNU_LIBRARY__==1]: Reuse glibc2 code.
95583 * lib/fpurge.c (fpurge): Likewise.
95584 * lib/freadable.c (freadable): Likewise.
95585 * lib/freadahead.c (freadahead): Likewise.
95586 * lib/freading.c (freading): Likewise.
95587 * lib/freadptr.c (freadptr): Likewise.
95588 * lib/freadseek.c (freadptrinc): Likewise.
95589 * lib/fseeko.c (rpl_fseeko): Likewise.
95590 * lib/fseterr.c (fseterr): Likewise.
95591 * lib/fwritable.c (fwritable): Likewise.
95592 * lib/fwriting.c (fwriting): Likewise.
95593 Reported by Alain Guibert <alguibert+bts@free.fr>.
95595 2008-04-15 Bruno Haible <bruno@clisp.org>
95597 * modules/mathl (configure.ac): Define module indicator.
95599 2008-04-15 Bruno Haible <bruno@clisp.org>
95601 * lib/logl.c (logl): Remove unused variables.
95603 2008-04-15 Bruno Haible <bruno@clisp.org>
95605 * lib/uniconv/u-conv-to-enc.h (FUNC): Fix return value when U_TO_U8
95606 fails.
95608 2008-04-15 Bruno Haible <bruno@clisp.org>
95610 * lib/trim.c (trim2): Fix argument of isspace() macro.
95612 2008-04-15 Paolo Bonzini <bonzini@gnu.org>
95614 * lib/tanl.c (kernel_tanl): Rename flag to invert, initialize it
95615 to 0.
95616 * lib/trigl.c (ieee754_rem_pio2l): Fix range checks.
95618 2008-04-14 Bruno Haible <bruno@clisp.org>
95620 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Fix underquoting of
95621 AC_LANG_PROGRAM argument.
95622 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Likewise.
95623 * m4/gethrxtime.m4 (gl_ARITHMETIC_HRTIME_T): Likewise.
95624 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
95625 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
95626 * m4/math_h.m4 (gl_MATH_H): Likewise.
95627 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
95628 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
95629 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
95630 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
95631 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
95632 * m4/regex.m4 (gl_REGEX): Likewise.
95633 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Likewise.
95634 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): Likewise.
95635 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
95636 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Likewise.
95637 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
95638 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
95639 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
95640 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
95642 2008-04-14 Jim Meyering <meyering@redhat.com>
95644 test-strtod: fix typos: s/abs/fabs/
95645 * tests/test-strtod.c (main): Use fabs, not narrowing-to-int "abs".
95647 2008-04-13 Bruno Haible <bruno@clisp.org>
95649 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl'.
95650 * lib/canonicalize-lgpl.c: Elide the contents if the 'canonicalize'
95651 module is also used and while not building the reloc-wrapper.
95653 2008-04-13 Bruno Haible <bruno@clisp.org>
95655 * tests/test-getaddrinfo.c (simple): Ignore EAI_NODATA error.
95657 2008-04-13 Bruno Haible <bruno@clisp.org>
95659 Fix AIX compilation failure introduced on 2008-04-02.
95660 * tests/test-frexp.c (exp): Undefine before redefining.
95661 * tests/test-frexpl.c (exp): Likewise.
95663 2008-04-13 Bruno Haible <bruno@clisp.org>
95665 Work around a HP-UX stdio bug.
95666 * tests/test-ftell.c (main): Disable the fseek/ftell test on HP-UX.
95667 * tests/test-ftello.c (main): Likewise.
95668 * doc/posix-functions/ftell.texi: Mention HP-UX bug.
95669 * doc/posix-functions/ftello.texi: Likewise.
95671 2008-04-13 Bruno Haible <bruno@clisp.org>
95673 Make test-signbit pass on HP-UX/hppa.
95674 * tests/test-signbit.c (minus_zerol): New variable.
95675 (test_signbitl): Use it.
95677 2008-04-13 Bruno Haible <bruno@clisp.org>
95679 Make truncl work on OSF/1 4.0.
95680 * m4/truncl.m4 (gl_FUNC_TRUNCL): Test whether truncl actually works.
95681 Set REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
95682 * lib/math.in.h (truncl): Test REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
95683 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCL, not
95684 HAVE_DECL_TRUNCL.
95685 * modules/math (Makefile.am): Substitute REPLACE_TRUNCL, not
95686 HAVE_DECL_TRUNCL.
95687 * doc/posix-functions/truncl.texi: Document the OSF/1 4.0 problem.
95689 2008-04-13 Bruno Haible <bruno@clisp.org>
95691 * lib/unictype.h: Remove trailing comma from enumeration definitions.
95693 2008-04-13 Bruno Haible <bruno@clisp.org>
95695 * lib/count-one-bits.h (COUNT_ONE_BITS): Rewrite verification
95696 expression, so as to avoid HP-UX 11 cc compiler bug.
95698 2008-04-13 Bruno Haible <bruno@clisp.org>
95700 * m4/regex.m4 (gl_PREREQ_REGEX): Also check for <libintl.h>.
95702 2008-04-13 Bruno Haible <bruno@clisp.org>
95704 * lib/git-merge-changelog.c: Remove empty declaration outside of
95705 functions.
95707 2008-04-13 Bruno Haible <bruno@clisp.org>
95709 * modules/quotearg-tests (Makefile.am): Define test_quotearg_LDADD.
95711 2008-04-13 Bruno Haible <bruno@clisp.org>
95713 * doc/posix-headers/sys_socket.texi: Document the problem on EMX.
95714 * lib/sys_socket.in.h (SHUT_RD, SHUT_WR, SHUT_RDWR): Define if missing.
95715 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Replace <sys/socket.h>
95716 also if it exists but lacks definitions of the SHUT_* macros.
95717 * modules/sys_socket (Description): Update.
95718 Reported by Elbert Pol <e.pol@chello.nl>.
95720 2008-04-13 Bruno Haible <bruno@clisp.org>
95722 * lib/localcharset.c (OS2): Don't redefine if already defined.
95723 Reported by Elbert Pol <e.pol@chello.nl>.
95725 2008-04-13 Bruno Haible <bruno@clisp.org>
95727 * lib/binary-io.h [__EMX__]: Include <io.h>.
95728 Reported by Elbert Pol <e.pol@chello.nl>.
95730 2008-04-12 Bruno Haible <bruno@clisp.org>
95732 * lib/fpucw.h: Enable the definitions also for x86_64.
95733 Needed for NetBSD/x86_64.
95734 Reported by Thomas Klausner <tk@giga.or.at>.
95736 2008-04-12 Bruno Haible <bruno@clisp.org>
95738 * tests/test-strtod.c: Include isnand.h.
95739 (main): Use isnand instead of isnan.
95740 Reported by Jim Meyering.
95742 2008-04-12 Bruno Haible <bruno@clisp.org>
95744 * m4/isnanf.m4 (gl_ISNANF_WORKS): Add a test for a special NaN.
95745 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
95747 2008-04-12 Jim Meyering <meyering@redhat.com>
95749 * m4/math_h.m4 (gl_MATH_H): Fix typos.
95751 2008-04-12 Bruno Haible <bruno@clisp.org>
95753 * lib/freadptr.c (freadptr) [__EMX__]: Fix wrong assertion.
95754 Reported by Elbert Pol <e.pol@chello.nl>.
95756 2008-04-12 Eric Blake <ebb9@byu.net>
95758 Work around Solaris 10 math.h bug.
95759 * m4/math_h.m4 (gl_MATH_H): Check for bug.
95760 (gl_MATH_H_DEFAULTS): Set up default.
95761 * modules/math (Makefile.am): Replace new indicators.
95762 * lib/math.in.h (NAN, HUGE_VAL): Provide replacements.
95763 * tests/test-math.c (main): Test this.
95764 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't rely on HUGE_VAL.
95765 * doc/posix-headers/math.texi (math.h): Mention bug.
95766 Reported by Nelson H. F. Beebe and Jim Meyering.
95768 2008-04-11 Bruno Haible <bruno@clisp.org>
95770 Adapt to future versions of Apple GCC.
95771 * lib/argp-fmtstream.h (ARGP_FS_EI): Don't test __GNUC_GNU_INLINE__.
95772 Reported by Peter O'Gorman <peter@pogma.com>.
95774 2008-04-11 Bruno Haible <bruno@clisp.org>
95776 * tests/test-getaddrinfo.c (simple): Ignore EAI_NONAME error.
95778 2008-04-11 Bruno Haible <bruno@clisp.org>
95780 * modules/strsignal-tests (Makefile.am): Define test_strsignal_LDADD.
95782 * modules/getaddrinfo-tests (Makefile.am): Define
95783 test_getaddrinfo_LDADD.
95785 2008-04-11 Bruno Haible <bruno@clisp.org>
95787 * lib/strsignal.c (_sys_siglist): Don't declare if already declared.
95788 (init): Fix syntax error.
95789 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check whether _sys_siglist
95790 is declared.
95792 2008-04-11 Bruno Haible <bruno@clisp.org>
95794 * lib/glob.c: Include <stdbool.h>. Needed at least with IRIX cc.
95795 * modules/glob (Depends-on): Add stdbool.
95797 2008-04-11 Bruno Haible <bruno@clisp.org>
95799 * lib/trim.c: Include <string.h>.
95801 2008-04-11 Eric Blake <ebb9@byu.net>
95803 Avoid compile failure on OS/2.
95804 * lib/regex_internal.h (internal_function): Disable optimization
95805 on OS/2 (__EMX__), where it caused compiler error.
95806 Reported by Elbert Pol.
95808 2008-04-11 Bruno Haible <bruno@clisp.org>
95810 Flush the standard error stream before aborting. Needed on mingw.
95811 * tests/test-argmatch.c (ASSERT): Call fflush(stderr) before abort().
95812 * tests/test-array_list.c (ASSERT): Likewise.
95813 * tests/test-array_oset.c (ASSERT): Likewise.
95814 * tests/test-avltree_list.c (ASSERT): Likewise.
95815 * tests/test-avltree_oset.c (ASSERT): Likewise.
95816 * tests/test-avltreehash_list.c (ASSERT): Likewise.
95817 * tests/test-binary-io.c (ASSERT): Likewise.
95818 * tests/test-byteswap.c (ASSERT): Likewise.
95819 * tests/test-c-ctype.c (ASSERT): Likewise.
95820 * tests/test-c-strcasecmp.c (ASSERT): Likewise.
95821 * tests/test-c-strcasestr.c (ASSERT): Likewise.
95822 * tests/test-c-strncasecmp.c (ASSERT): Likewise.
95823 * tests/test-c-strstr.c (ASSERT): Likewise.
95824 * tests/test-canonicalize-lgpl.c (ASSERT): Likewise.
95825 * tests/test-canonicalize.c (ASSERT): Likewise.
95826 * tests/test-carray_list.c (ASSERT): Likewise.
95827 * tests/test-ceilf1.c (ASSERT): Likewise.
95828 * tests/test-ceilf2.c (ASSERT): Likewise.
95829 * tests/test-ceill.c (ASSERT): Likewise.
95830 * tests/test-count-one-bits.c (ASSERT): Likewise.
95831 * tests/test-fbufmode.c (ASSERT): Likewise.
95832 * tests/test-fflush2.c (ASSERT): Likewise.
95833 * tests/test-floorf1.c (ASSERT): Likewise.
95834 * tests/test-floorf2.c (ASSERT): Likewise.
95835 * tests/test-floorl.c (ASSERT): Likewise.
95836 * tests/test-fopen.c (ASSERT): Likewise.
95837 * tests/test-fpending.c (ASSERT): Likewise.
95838 * tests/test-fprintf-posix.c (ASSERT): Likewise.
95839 * tests/test-fpurge.c (ASSERT): Likewise.
95840 * tests/test-freadable.c (ASSERT): Likewise.
95841 * tests/test-freadahead.c (ASSERT): Likewise.
95842 * tests/test-freading.c (ASSERT): Likewise.
95843 * tests/test-freadptr.c (ASSERT): Likewise.
95844 * tests/test-freadptr2.c (ASSERT): Likewise.
95845 * tests/test-freadseek.c (ASSERT): Likewise.
95846 * tests/test-freopen.c (ASSERT): Likewise.
95847 * tests/test-frexp.c (ASSERT): Likewise.
95848 * tests/test-frexpl.c (ASSERT): Likewise.
95849 * tests/test-fseek.c (ASSERT): Likewise.
95850 * tests/test-fseeko.c (ASSERT): Likewise.
95851 * tests/test-fstrcmp.c (ASSERT): Likewise.
95852 * tests/test-ftell.c (ASSERT): Likewise.
95853 * tests/test-ftello.c (ASSERT): Likewise.
95854 * tests/test-func.c (ASSERT): Likewise.
95855 * tests/test-fwritable.c (ASSERT): Likewise.
95856 * tests/test-fwriting.c (ASSERT): Likewise.
95857 * tests/test-getdelim.c (ASSERT): Likewise.
95858 * tests/test-getline.c (ASSERT): Likewise.
95859 * tests/test-i-ring.c (ASSERT): Likewise.
95860 * tests/test-iconv-utf.c (ASSERT): Likewise.
95861 * tests/test-iconv.c (ASSERT): Likewise.
95862 * tests/test-isfinite.c (ASSERT): Likewise.
95863 * tests/test-isnand.c (ASSERT): Likewise.
95864 * tests/test-isnanf.c (ASSERT): Likewise.
95865 * tests/test-isnanl.h (ASSERT): Likewise.
95866 * tests/test-ldexpl.c (ASSERT): Likewise.
95867 * tests/test-linked_list.c (ASSERT): Likewise.
95868 * tests/test-linkedhash_list.c (ASSERT): Likewise.
95869 * tests/test-localename.c (ASSERT): Likewise.
95870 * tests/test-lseek.c (ASSERT): Likewise.
95871 * tests/test-mbscasecmp.c (ASSERT): Likewise.
95872 * tests/test-mbscasestr1.c (ASSERT): Likewise.
95873 * tests/test-mbscasestr2.c (ASSERT): Likewise.
95874 * tests/test-mbscasestr3.c (ASSERT): Likewise.
95875 * tests/test-mbscasestr4.c (ASSERT): Likewise.
95876 * tests/test-mbschr.c (ASSERT): Likewise.
95877 * tests/test-mbscspn.c (ASSERT): Likewise.
95878 * tests/test-mbsncasecmp.c (ASSERT): Likewise.
95879 * tests/test-mbspbrk.c (ASSERT): Likewise.
95880 * tests/test-mbspcasecmp.c (ASSERT): Likewise.
95881 * tests/test-mbsrchr.c (ASSERT): Likewise.
95882 * tests/test-mbsspn.c (ASSERT): Likewise.
95883 * tests/test-mbsstr1.c (ASSERT): Likewise.
95884 * tests/test-mbsstr2.c (ASSERT): Likewise.
95885 * tests/test-mbsstr3.c (ASSERT): Likewise.
95886 * tests/test-memchr2.c (ASSERT): Likewise.
95887 * tests/test-memmem.c (ASSERT): Likewise.
95888 * tests/test-open.c (ASSERT): Likewise.
95889 * tests/test-printf-frexp.c (ASSERT): Likewise.
95890 * tests/test-printf-frexpl.c (ASSERT): Likewise.
95891 * tests/test-printf-posix.c (ASSERT): Likewise.
95892 * tests/test-quotearg.c (ASSERT): Likewise.
95893 * tests/test-rbtree_list.c (ASSERT): Likewise.
95894 * tests/test-rbtree_oset.c (ASSERT): Likewise.
95895 * tests/test-rbtreehash_list.c (ASSERT): Likewise.
95896 * tests/test-round1.c (ASSERT): Likewise.
95897 * tests/test-roundf1.c (ASSERT): Likewise.
95898 * tests/test-roundl.c (ASSERT): Likewise.
95899 * tests/test-signbit.c (ASSERT): Likewise.
95900 * tests/test-sleep.c (ASSERT): Likewise.
95901 * tests/test-snprintf-posix.c (ASSERT): Likewise.
95902 * tests/test-snprintf.c (ASSERT): Likewise.
95903 * tests/test-sprintf-posix.c (ASSERT): Likewise.
95904 * tests/test-stat-time.c (ASSERT): Likewise.
95905 * tests/test-strcasestr.c (ASSERT): Likewise.
95906 * tests/test-strerror.c (ASSERT): Likewise.
95907 * tests/test-striconv.c (ASSERT): Likewise.
95908 * tests/test-striconveh.c (ASSERT): Likewise.
95909 * tests/test-striconveha.c (ASSERT): Likewise.
95910 * tests/test-strsignal.c (ASSERT): Likewise.
95911 * tests/test-strstr.c (ASSERT): Likewise.
95912 * tests/test-strtod.c (ASSERT): Likewise.
95913 * tests/test-trunc1.c (ASSERT): Likewise.
95914 * tests/test-trunc2.c (ASSERT): Likewise.
95915 * tests/test-truncf1.c (ASSERT): Likewise.
95916 * tests/test-truncf2.c (ASSERT): Likewise.
95917 * tests/test-truncl.c (ASSERT): Likewise.
95918 * tests/test-vasnprintf-posix.c (ASSERT): Likewise.
95919 * tests/test-vasnprintf-posix2.c (ASSERT): Likewise.
95920 * tests/test-vasnprintf.c (ASSERT): Likewise.
95921 * tests/test-vasprintf-posix.c (ASSERT): Likewise.
95922 * tests/test-vasprintf.c (ASSERT): Likewise.
95923 * tests/test-vfprintf-posix.c (ASSERT): Likewise.
95924 * tests/test-vprintf-posix.c (ASSERT): Likewise.
95925 * tests/test-vsnprintf-posix.c (ASSERT): Likewise.
95926 * tests/test-vsnprintf.c (ASSERT): Likewise.
95927 * tests/test-vsprintf-posix.c (ASSERT): Likewise.
95928 * tests/test-wcwidth.c (ASSERT): Likewise.
95929 * tests/test-xfprintf-posix.c (ASSERT): Likewise.
95930 * tests/test-xprintf-posix.c (ASSERT): Likewise.
95931 * tests/test-xvasprintf.c (ASSERT): Likewise.
95932 * tests/uniconv/test-u16-conv-from-enc.c (ASSERT): Likewise.
95933 * tests/uniconv/test-u16-conv-to-enc.c (ASSERT): Likewise.
95934 * tests/uniconv/test-u16-strconv-from-enc.c (ASSERT): Likewise.
95935 * tests/uniconv/test-u16-strconv-to-enc.c (ASSERT): Likewise.
95936 * tests/uniconv/test-u32-conv-from-enc.c (ASSERT): Likewise.
95937 * tests/uniconv/test-u32-conv-to-enc.c (ASSERT): Likewise.
95938 * tests/uniconv/test-u32-strconv-from-enc.c (ASSERT): Likewise.
95939 * tests/uniconv/test-u32-strconv-to-enc.c (ASSERT): Likewise.
95940 * tests/uniconv/test-u8-conv-from-enc.c (ASSERT): Likewise.
95941 * tests/uniconv/test-u8-conv-to-enc.c (ASSERT): Likewise.
95942 * tests/uniconv/test-u8-strconv-from-enc.c (ASSERT): Likewise.
95943 * tests/uniconv/test-u8-strconv-to-enc.c (ASSERT): Likewise.
95944 * tests/unictype/test-bidi_byname.c (ASSERT): Likewise.
95945 * tests/unictype/test-bidi_name.c (ASSERT): Likewise.
95946 * tests/unictype/test-bidi_of.c (ASSERT): Likewise.
95947 * tests/unictype/test-bidi_test.c (ASSERT): Likewise.
95948 * tests/unictype/test-block_list.c (ASSERT): Likewise.
95949 * tests/unictype/test-block_of.c (ASSERT): Likewise.
95950 * tests/unictype/test-block_test.c (ASSERT): Likewise.
95951 * tests/unictype/test-categ_and.c (ASSERT): Likewise.
95952 * tests/unictype/test-categ_and_not.c (ASSERT): Likewise.
95953 * tests/unictype/test-categ_byname.c (ASSERT): Likewise.
95954 * tests/unictype/test-categ_name.c (ASSERT): Likewise.
95955 * tests/unictype/test-categ_none.c (ASSERT): Likewise.
95956 * tests/unictype/test-categ_of.c (ASSERT): Likewise.
95957 * tests/unictype/test-categ_or.c (ASSERT): Likewise.
95958 * tests/unictype/test-categ_test_withtable.c (ASSERT): Likewise.
95959 * tests/unictype/test-combining.c (ASSERT): Likewise.
95960 * tests/unictype/test-decdigit.c (ASSERT): Likewise.
95961 * tests/unictype/test-digit.c (ASSERT): Likewise.
95962 * tests/unictype/test-mirror.c (ASSERT): Likewise.
95963 * tests/unictype/test-numeric.c (ASSERT): Likewise.
95964 * tests/unictype/test-pr_byname.c (ASSERT): Likewise.
95965 * tests/unictype/test-pr_test.c (ASSERT): Likewise.
95966 * tests/unictype/test-predicate-part1.h (ASSERT): Likewise.
95967 * tests/unictype/test-scripts.c (ASSERT): Likewise.
95968 * tests/unictype/test-sy_c_ident.c (ASSERT): Likewise.
95969 * tests/unictype/test-sy_java_ident.c (ASSERT): Likewise.
95970 * tests/unistdio/test-u16-asnprintf1.c (ASSERT): Likewise.
95971 * tests/unistdio/test-u16-vasnprintf1.c (ASSERT): Likewise.
95972 * tests/unistdio/test-u16-vasnprintf2.c (ASSERT): Likewise.
95973 * tests/unistdio/test-u16-vasnprintf3.c (ASSERT): Likewise.
95974 * tests/unistdio/test-u16-vasprintf1.c (ASSERT): Likewise.
95975 * tests/unistdio/test-u16-vsnprintf1.c (ASSERT): Likewise.
95976 * tests/unistdio/test-u16-vsprintf1.c (ASSERT): Likewise.
95977 * tests/unistdio/test-u32-asnprintf1.c (ASSERT): Likewise.
95978 * tests/unistdio/test-u32-vasnprintf1.c (ASSERT): Likewise.
95979 * tests/unistdio/test-u32-vasnprintf2.c (ASSERT): Likewise.
95980 * tests/unistdio/test-u32-vasnprintf3.c (ASSERT): Likewise.
95981 * tests/unistdio/test-u32-vasprintf1.c (ASSERT): Likewise.
95982 * tests/unistdio/test-u32-vsnprintf1.c (ASSERT): Likewise.
95983 * tests/unistdio/test-u32-vsprintf1.c (ASSERT): Likewise.
95984 * tests/unistdio/test-u8-asnprintf1.c (ASSERT): Likewise.
95985 * tests/unistdio/test-u8-vasnprintf1.c (ASSERT): Likewise.
95986 * tests/unistdio/test-u8-vasnprintf2.c (ASSERT): Likewise.
95987 * tests/unistdio/test-u8-vasnprintf3.c (ASSERT): Likewise.
95988 * tests/unistdio/test-u8-vasprintf1.c (ASSERT): Likewise.
95989 * tests/unistdio/test-u8-vsnprintf1.c (ASSERT): Likewise.
95990 * tests/unistdio/test-u8-vsprintf1.c (ASSERT): Likewise.
95991 * tests/unistdio/test-ulc-asnprintf1.c (ASSERT): Likewise.
95992 * tests/unistdio/test-ulc-vasnprintf1.c (ASSERT): Likewise.
95993 * tests/unistdio/test-ulc-vasnprintf2.c (ASSERT): Likewise.
95994 * tests/unistdio/test-ulc-vasnprintf3.c (ASSERT): Likewise.
95995 * tests/unistdio/test-ulc-vasprintf1.c (ASSERT): Likewise.
95996 * tests/unistdio/test-ulc-vsnprintf1.c (ASSERT): Likewise.
95997 * tests/unistdio/test-ulc-vsprintf1.c (ASSERT): Likewise.
95998 * tests/uniwidth/test-u16-strwidth.c (ASSERT): Likewise.
95999 * tests/uniwidth/test-u16-width.c (ASSERT): Likewise.
96000 * tests/uniwidth/test-u32-strwidth.c (ASSERT): Likewise.
96001 * tests/uniwidth/test-u32-width.c (ASSERT): Likewise.
96002 * tests/uniwidth/test-u8-strwidth.c (ASSERT): Likewise.
96003 * tests/uniwidth/test-u8-width.c (ASSERT): Likewise.
96004 * tests/uniwidth/test-uc_width.c (ASSERT): Likewise.
96005 Reported by Eric Blake.
96007 2008-04-11 Bruno Haible <bruno@clisp.org>
96009 * lib/wchar.in.h: Tweak comment.
96011 2008-04-11 Bruno Haible <bruno@clisp.org>
96013 Fix __GNUC_STDC_INLINE__ predefine with Apple GCC on MacOS X 10.5.
96014 * gnulib-tool (func_emit_initmacro_start): Emit an invocation of
96015 gl_COMMON.
96016 * m4/gnulib-common.m4 (gl_COMMON, gl_COMMON_BODY): New macros.
96018 2008-04-11 Bruno Haible <bruno@clisp.org>
96020 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add LIBINTL.
96022 2008-04-11 Simon Josefsson <simon@josefsson.org>
96024 * lib/gc-gnulib.c: On Windows, use CryptGenRandom from CSP instead
96025 of attempting to use non-existing /dev/*random. Based on patch
96026 from Adam Strzelecki <ono@java.pl> in
96027 <http://lists.gnu.org/r/help-gsasl/2008-02/msg00000.html>.
96029 2008-04-08 Bruno Haible <bruno@clisp.org>
96031 Add tentative support for emx+gcc.
96032 * lib/fbufmode.c (fbufmode) [__EMX__]: Add conditional code.
96033 * lib/fpurge.c (fpurge): Likewise.
96034 * lib/freadable.c (freadable): Likewise.
96035 * lib/freadahead.c (freadahead): Likewise.
96036 * lib/freading.c (freading): Likewise.
96037 * lib/freadptr.c (freadptr): Likewise.
96038 * lib/freadseek.c (freadptrinc): Likewise.
96039 * lib/fseeko.c (rpl_fseeko): Likewise.
96040 * lib/fseterr.c (fseterr): Likewise.
96041 * lib/fwritable.c (fwritable): Likewise.
96042 * lib/fwriting.c (fwriting): Likewise.
96043 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for emx+gcc.
96045 2008-04-09 Eric Blake <ebb9@byu.net>
96047 Avoid some autoconf warnings.
96048 * m4/regex.m4 (gl_REGEX): s/AC_HELP_STRING/AS_HELP_STRING/.
96049 * m4/acl.m4 (gl_FUNC_ACL): Likewise.
96050 * m4/afs.m4 (gl_AFS): Likewise.
96051 * m4/gc-random.m4 (gl_GC_RANDOM): Likewise.
96052 * m4/include_next.m4 (gl_INCLUDE_NEXT): s/AC_FOREACH/m4_foreach_w/.
96053 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
96054 * m4/stdint.m4 (gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED)
96055 (gl_INTEGER_TYPE_SUFFIX): Likewise.
96056 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE)
96057 (AC_CHECK_DECLS_ONCE): Likewise.
96058 Rename file...
96059 * m4/onceonly.m4: ...to this, and delete 2.54 variant, now that
96060 gnulib-tool requires autoconf 2.59 or better.
96061 * gnulib-tool (func_get_filelist): s/\(onceonly\)_2_57.m4/\1.m4/.
96063 2008-04-08 Eric Blake <ebb9@byu.net>
96065 Use 'git describe --match' if present (added in git 1.5.5).
96066 * build-aux/git-version-gen: Limit result to tags that match 'v*'
96067 if possible.
96069 2008-04-08 Bruno Haible <bruno@clisp.org>
96071 Add tentative support for OpenServer.
96072 * lib/fbufmode.c (fbufmode): Add conditional define for _flag, _base,
96073 _ptr, _cnt.
96074 * lib/fpurge.c (fpurge): Likewise.
96075 * lib/freadable.c (freadable): Likewise.
96076 * lib/freadahead.c (freadahead): Likewise.
96077 * lib/freading.c (freading): Likewise.
96078 * lib/freadptr.c (freadptr): Likewise.
96079 * lib/freadseek.c (freadptrinc): Likewise.
96080 * lib/fseeko.c (rpl_fseeko): Likewise.
96081 * lib/fseterr.c (fseterr): Likewise.
96082 * lib/fwritable.c (fwritable): Likewise.
96083 * lib/fwriting.c (fwriting): Likewise.
96084 Reported by Roger Cornelius <rac@tenzing.org> and
96085 Brian K. White <brian@aljex.com>.
96087 2008-04-06 Jim Meyering <meyering@redhat.com>
96089 * gnulib-tool (func_add_or_update): s/backuped/backed up/ in diagnostic
96091 2008-04-06 Bruno Haible <bruno@clisp.org>
96093 Avoid possible error with non-ASCII bytes in UTF-8 locales.
96094 * tests/test-fprintf-posix.sh: Use "LC_ALL=C tr" instead of "tr".
96095 * tests/test-printf-posix.sh: Likewise.
96096 * tests/test-vfprintf-posix.sh: Likewise.
96097 * tests/test-vprintf-posix.sh: Likewise.
96098 * tests/test-xprintf-posix.sh: Likewise.
96100 2008-04-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
96102 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT): Fix quoting,
96103 hide error from 'ls', needed on OS/2.
96104 Report by Elbert Pol <elbert.pol@gmail.com>.
96106 2008-04-04 Eric Blake <ebb9@byu.net>
96108 Make test-fseeko.c failures meaningful.
96109 * tests/test-fseeko.c: Print line number on failure.
96110 * tests/test-fseek.c: Likewise.
96111 Reported by Nelson H. F. Beebe.
96113 Improve strtod bug detection check.
96114 * m4/strtod.m4 (gl_FUNC_STRTOD): Also check for hex-float parsing,
96115 required for Solaris 10.
96116 Reported by Bob Friesenhahn and Nelson H. F. Beebe.
96118 2008-04-04 Bruno Haible <bruno@clisp.org>
96120 * modules/relocatable-prog-wrapper (Files): Add m4/environ.m4. Needed
96121 by m4/setenv.m4.
96123 2008-04-03 Eric Blake <ebb9@byu.net>
96125 Ensure sane .version contents.
96126 * top/GNUmakefile (_dummy): Also delete .version when rebuilding
96127 version string.
96128 * build-aux/git-version-gen: Improve documentation.
96130 Make GNU make output nicer.
96131 * top/GNUmakefile [!_have-Makefile]: Add dependency on
96132 MAKECMDGOALS to enforce message for all command line targets. Set
96133 srcdir for use in maint.mk.
96135 Another maintainer tweak.
96136 * top/GNUmakefile (_is-dist-target): Allow maintainer-distcheck as
96137 a target that regenerates version.
96139 2008-04-03 Jim Meyering <meyering@redhat.com>
96141 vc-list-files: don't cause coreutils "make po-check" failure
96142 * build-aux/vc-list-files: Skip postprocessing when $2 is '.'
96144 2008-04-03 Eric Blake <ebb9@byu.net>
96146 Allow VPATH usage of vc-list-files.
96147 * build-aux/vc-list-files (scriptversion): Add timestamp.
96148 (options): Add --help, --version, -C.
96149 (CVS): Support installed cvsu.
96151 2008-04-02 Bruno Haible <bruno@clisp.org>
96153 Avoid some "statement with no effect" warnings from gcc.
96154 * tests/test-wctype.c (main): Explicitly ignore unused values.
96155 Reported by Jim Meyering.
96157 2008-04-02 Jim Meyering <meyering@redhat.com>
96159 Avoid some warnings from "gcc -Wshadow".
96160 * tests/test-frexp.c (exp): Define to a different identifier.
96161 * tests/test-frexpl.c (exp): Likewise.
96163 2008-04-03 Jim Meyering <meyering@redhat.com>
96165 bootstrap: remove dangling *.[ch] symlinks from lib
96166 * build-aux/bootstrap [dangling symlink removal]: Move find's
96167 -depth option to precede all others, to avoid a warning.
96168 Remove *.[ch] files too, and from "$source_base" (usually lib/).
96170 2008-04-02 Bruno Haible <bruno@clisp.org>
96172 Avoid some warnings from "gcc -Wshadow".
96173 * tests/tests-vfprintf-posix.c (my_fprintf): Move after test_function.
96174 * tests/tests-vprintf-posix.c (my_printf): Move after test_function.
96175 * tests/tests-vsnprintf-posix.c (my_snprintf): Move after test_function.
96176 * tests/tests-vsprintf-posix.c (my_sprintf): Move after test_function.
96177 Reported by Jim Meyering.
96179 2008-04-01 Bruno Haible <bruno@clisp.org>
96181 Fix test to work on IRIX 6.5 with cc.
96182 * tests/test-math.c (numeric_equal): New function.
96183 (main): Use it.
96185 2008-04-01 Bruno Haible <bruno@clisp.org>
96187 * doc/posix-headers/math.texi: Refine documentation of NAN problem.
96189 2008-04-01 Bruno Haible <bruno@clisp.org>
96191 * tests/test-vasnprintf-posix.c: Include nan.h instead of <math.h>.
96192 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96193 * modules/vasnprintf-posix-tests (Files): Add tests/nan.h.
96194 (Depends-on): Remove math.
96196 * tests/test-vasprintf-posix.c: Include nan.h instead of <math.h>.
96197 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96198 * modules/vasprintf-posix-tests (Files): Add tests/nan.h.
96199 (Depends-on): Remove math.
96201 * tests/test-snprintf-posix.h: Include nan.h instead of <math.h>.
96202 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96203 * modules/snprintf-posix-tests (Files): Add tests/nan.h.
96204 (Depends-on): Remove math.
96205 * modules/vsnprintf-posix-tests (Files): Add tests/nan.h.
96206 (Depends-on): Remove math.
96208 * tests/test-sprintf-posix.h: Include nan.h instead of <math.h>.
96209 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96210 * modules/sprintf-posix-tests (Files): Add tests/nan.h.
96211 (Depends-on): Remove math.
96212 * modules/vsprintf-posix-tests (Files): Add tests/nan.h.
96213 (Depends-on): Remove math.
96215 * tests/test-round1.c: Include nan.h.
96216 (main): Use NaNd instead of NAN.
96217 * modules/round-tests (Files): Add tests/nan.h.
96219 * tests/test-trunc1.c: Include nan.h.
96220 (main): Use NaNd instead of NAN.
96221 * modules/trunc-tests (Files): Add tests/nan.h.
96223 * tests/test-roundf1.c: Include nan.h.
96224 (main): Use NaNf instead of NAN.
96225 * modules/roundf-tests (Files): Add tests/nan.h.
96227 * tests/test-truncf1.c: Include nan.h.
96228 (main): Use NaNf instead of NAN.
96229 * modules/truncf-tests (Files): Add tests/nan.h.
96231 * tests/test-ceilf1.c: Include nan.h.
96232 (main): Use NaNf instead of NAN.
96233 * modules/ceilf-tests (Files): Add tests/nan.h.
96235 * tests/test-floorf1.c: Include nan.h.
96236 (main): Use NaNf instead of NAN.
96237 * modules/floorf-tests (Files): Add tests/nan.h.
96239 * tests/test-isnanf.c: Include nan.h instead of <math.h>.
96240 (main): Use NaNf instead of NAN.
96241 * modules/isnanf-nolibm-tests (Files): Add tests/nan.h.
96243 * tests/test-isnand.c: Include nan.h instead of <math.h>.
96244 (main): Use NaNd instead of NAN.
96245 * modules/isnand-nolibm-tests (Files): Add tests/nan.h.
96247 * tests/test-frexp.c: Include nan.h.
96248 (main): Use NaNd instead of NAN.
96249 * modules/frexp-tests (Files): Add tests/nan.h.
96251 * lib/isnan.c: Don't include <math.h>.
96252 (FUNC): Don't use NAN macro.
96253 * modules/isnand-nolibm (Depends-on): Remove math.
96254 * modules/isnanf-nolibm (Depends-on): Remove math.
96255 * modules/isnanl (Depends-on): Remove math.
96256 * modules/isnanl-nolibm (Depends-on): Remove math.
96258 * tests/nan.h: New file.
96260 2008-04-01 Eric Blake <ebb9@byu.net>
96262 Fix typos.
96263 * tests/test-strtod.c (main): s/FLT_/DBL_/ for minimum and epsilon
96264 values to be the right type.
96266 For now, cater to gnulib strtod inaccuracies.
96267 * tests/test-strtod.c (main): Allow 1-ulp error on expected
96268 fractional results. While not as nice from a QoI perspective, it
96269 is a quicker patch than correctly implementing decimal to binary
96270 rounding.
96272 2008-03-31 Eric Blake <ebb9@byu.net>
96274 Guarantee a definition of NAN.
96275 * lib/math.in.h (NAN): Define if missing.
96276 * tests/test-math.c (main): Test it.
96277 * doc/posix-headers/math.texi (math.h): Document this.
96278 * lib/isnan.c (rpl_isnand): Use it.
96279 * tests/test-ceilf1.c (NaN): Delete, and use NAN instead.
96280 * tests/test-floorf1.c (NaN): Likewise.
96281 * tests/test-frexp.c (NaN): Likewise.
96282 * tests/test-isnand.c (NaN): Likewise.
96283 * tests/test-isnanf.c (NaN): Likewise.
96284 * tests/test-round1.c (NaN): Likewise.
96285 * tests/test-roundf1.c (NaN): Likewise.
96286 * tests/test-snprintf-posix.h (NaN): Likewise.
96287 * tests/test-sprintf-posix.h (NaN): Likewise.
96288 * tests/test-trunc1.c (NaN): Likewise.
96289 * tests/test-truncf1.c (NaN): Likewise.
96290 * tests/test-vasnprintf-posix.c (NaN): Likewise.
96291 * tests/test-vasprintf-posix.c (NaN): Likewise.
96292 * modules/isnand-nolibm (Depends-on): Add math.
96293 * modules/isnanf-nolibm (Depends-on): Likewise.
96294 * modules/isnanl (Depends-on): Likewise.
96295 * modules/isnanl-nolibm (Depends-on): Likewise.
96296 * modules/snprintf-posix-tests (Depends-on): Likewise.
96297 * modules/sprintf-posix-tests (Depends-on): Likewise.
96298 * modules/vsnprintf-posix-tests (Depends-on): Likewise.
96299 * modules/vsprintf-posix-tests (Depends-on): Likewise.
96300 * modules/vasnprintf-posix-tests (Depends-on): Likewise.
96301 * modules/vasprintf-posix-tests (Depends-on): Likewise.
96303 2008-03-31 Bruno Haible <bruno@clisp.org>
96305 * tests/test-strtod.c (main): Update results for OSF/1 platforms.
96306 * doc/posix-functions/strtod.texi: Likewise.
96308 2008-03-31 Bruno Haible <bruno@clisp.org>
96310 * tests/test-strtod.c (main): Don't use C99 syntax.
96312 2008-03-31 Bruno Haible <bruno@clisp.org>
96314 * tests/test-strtod.c (main): Don't test NAN macro. Needed for Solaris.
96315 Reported by Eric Blake.
96317 2008-03-31 Jim Meyering <meyering@redhat.com>
96319 Don't compare actual signbit return values.
96320 * tests/test-strtod.c (main): Rather, compare only their
96321 zero/non-zero nature.
96323 2008-03-31 Eric Blake <ebb9@byu.net>
96325 More strtod documentation.
96326 * doc/posix-functions/strtod.texi (strtod): Interpret more test
96327 failures as distinct bugs.
96329 2008-03-30 Paul Eggert <eggert@cs.ucla.edu>
96331 * lib/wchar.in.h [defined __need_mbstate_t]: Just include <wchar.h>.
96332 Problem reported by Erik Benada in
96333 <http://lists.gnu.org/r/bug-gnulib/2008-03/msg00249.html>.
96335 2008-03-30 Bruno Haible <bruno@clisp.org>
96337 * tests/test-strtod.c: Add comments about which assertion fails on which
96338 platform.
96339 * doc/posix-functions/strtod.texi: Add info about many more platforms.
96341 2008-03-30 Eric Blake <ebb9@byu.net>
96343 Test signbit behavior on zeros.
96344 * tests/test-signbit.c (test_signbitf): Add tests for zero.
96345 (test_signbitd, test_signbitl): Likewise.
96347 More strtod touchups.
96348 * tests/test-strtod.c (main): Ignore tests for signbit on NaN, and
96349 sign of negative underflow, for now. Use .5, not .1.
96350 * doc/posix-functions/strtod.texi (strtod): Mention these
96351 limitations.
96352 Reported by Jim Meyering.
96354 2008-03-30 Bruno Haible <bruno@clisp.org>
96356 * lib/striconveh.h (mem_iconveh, str_iconveh): Optimize the conversion
96357 from UTF-8 to UTF-8//TRANSLIT in the same way as from UTF-8 to UTF-8.
96359 2008-03-30 Bruno Haible <bruno@clisp.org>
96361 Avoid failure when attempting to return empty iconv results on some
96362 platforms.
96363 * lib/striconveh.c (mem_cd_iconveh_internal): In the final memory
96364 allocation, don't report ENOMEM when the resulting string is empty.
96366 2008-03-30 Bruno Haible <bruno@clisp.org>
96368 Fix buffer overrun.
96369 * lib/vasnprintf.c (VASNPRINTF): If !USE_SNPRINTF && pad_ourselves:
96370 Don't consider the width for tmp_length. Check count against tmp_length
96371 before doing the padding. Ensure enough allocation during padding.
96373 2008-03-30 Eric Blake <ebb9@byu.net>
96375 strtod touchups.
96376 * lib/strtod.c (strtod): Avoid compiler warnings.
96377 Reported by Jim Meyering.
96379 2008-03-30 Bruno Haible <bruno@clisp.org>
96381 * lib/unistdio/u-vsprintf.h (EOVERFLOW): Remove fallback.
96382 * modules/unistdio/ulc-vsprintf (Depends-on): Add EOVERFLOW.
96383 * modules/unistdio/u8-vsprintf (Depends-on): Add EOVERFLOW.
96384 * modules/unistdio/u8-u8-vsprintf (Depends-on): Add EOVERFLOW.
96385 * modules/unistdio/u16-vsprintf (Depends-on): Add EOVERFLOW.
96386 * modules/unistdio/u16-u16-vsprintf (Depends-on): Add EOVERFLOW.
96387 * modules/unistdio/u32-vsprintf (Depends-on): Add EOVERFLOW.
96388 * modules/unistdio/u32-u32-vsprintf (Depends-on): Add EOVERFLOW.
96390 * lib/unistdio/u-vsnprintf.h (EOVERFLOW): Remove fallback.
96391 * modules/unistdio/ulc-vsnprintf (Depends-on): Add EOVERFLOW.
96392 * modules/unistdio/u8-vsnprintf (Depends-on): Add EOVERFLOW.
96393 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Add EOVERFLOW.
96394 * modules/unistdio/u16-vsnprintf (Depends-on): Add EOVERFLOW.
96395 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Add EOVERFLOW.
96396 * modules/unistdio/u32-vsnprintf (Depends-on): Add EOVERFLOW.
96397 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Add EOVERFLOW.
96399 * lib/unistdio/u-vasprintf.h (EOVERFLOW): Remove fallback.
96400 * modules/unistdio/ulc-vasprintf (Depends-on): Add EOVERFLOW.
96401 * modules/unistdio/u8-vasprintf (Depends-on): Add EOVERFLOW.
96402 * modules/unistdio/u8-u8-vasprintf (Depends-on): Add EOVERFLOW.
96403 * modules/unistdio/u16-vasprintf (Depends-on): Add EOVERFLOW.
96404 * modules/unistdio/u16-u16-vasprintf (Depends-on): Add EOVERFLOW.
96405 * modules/unistdio/u32-vasprintf (Depends-on): Add EOVERFLOW.
96406 * modules/unistdio/u32-u32-vasprintf (Depends-on): Add EOVERFLOW.
96408 * lib/unistdio/ulc-vfprintf.c (EOVERFLOW): Remove fallback.
96409 * modules/unistdio/ulc-vfprintf (Depends-on): Add EOVERFLOW.
96411 * lib/unistdio/ulc-fprintf.c (EOVERFLOW): Remove fallback.
96412 * modules/unistdio/ulc-fprintf (Depends-on): Add EOVERFLOW.
96414 * lib/xvasprintf.c (EOVERFLOW): Remove fallback.
96415 * modules/xvasprintf (Depends-on): Add EOVERFLOW.
96417 * lib/vsprintf.c (EOVERFLOW): Remove fallback.
96418 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Drop gl_EOVERFLOW.
96419 * modules/vsprintf-posix (Depends-on): Add EOVERFLOW.
96421 * lib/vsnprintf.c (EOVERFLOW): Remove fallback.
96422 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Drop gl_EOVERFLOW.
96423 * modules/vsnprintf (Depends-on): Add EOVERFLOW.
96425 * lib/vfprintf.c (EOVERFLOW): Remove fallback.
96426 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Drop gl_EOVERFLOW.
96427 * modules/vfprintf-posix (Depends-on): Add EOVERFLOW.
96429 * lib/vasprintf.c (EOVERFLOW): Remove fallback.
96430 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Drop gl_EOVERFLOW.
96431 * modules/vasprintf (Depends-on): Add EOVERFLOW.
96433 * lib/vasnprintf.c (EOVERFLOW): Remove fallback.
96434 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Drop gl_EOVERFLOW.
96435 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Drop gl_EOVERFLOW.
96436 * modules/vasnprintf (Files): Remove m4/eoverflow.m4.
96437 (Depends-on): Add EOVERFLOW.
96438 * modules/unistdio/ulc-vasnprintf (Files): Remove m4/eoverflow.m4.
96439 (Depends-on): Add EOVERFLOW.
96440 * modules/unistdio/u8-vasnprintf (Files): Remove m4/eoverflow.m4.
96441 (Depends-on): Add EOVERFLOW.
96442 * modules/unistdio/u8-u8-vasnprintf (Files): Remove m4/eoverflow.m4.
96443 (Depends-on): Add EOVERFLOW.
96444 * modules/unistdio/u16-vasnprintf (Files): Remove m4/eoverflow.m4.
96445 (Depends-on): Add EOVERFLOW.
96446 * modules/unistdio/u16-u16-vasnprintf (Files): Remove m4/eoverflow.m4.
96447 (Depends-on): Add EOVERFLOW.
96448 * modules/unistdio/u32-vasnprintf (Files): Remove m4/eoverflow.m4.
96449 (Depends-on): Add EOVERFLOW.
96450 * modules/unistdio/u32-u32-vasnprintf (Files): Remove m4/eoverflow.m4.
96451 (Depends-on): Add EOVERFLOW.
96453 * lib/sprintf.c (EOVERFLOW): Remove fallback.
96454 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Drop gl_EOVERFLOW.
96455 * modules/sprintf-posix (Depends-on): Add EOVERFLOW.
96457 * lib/snprintf.c (EOVERFLOW): Remove fallback.
96458 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Drop gl_EOVERFLOW.
96459 * modules/snprintf (Depends-on): Add EOVERFLOW.
96461 * lib/poll.c (EOVERFLOW): Remove fallback.
96462 * modules/poll (Depends-on): Add EOVERFLOW.
96464 * lib/getugroups.c (EOVERFLOW): Remove fallback.
96465 * modules/getugroups (Depends-on): Add EOVERFLOW.
96467 * lib/getdelim.c (EOVERFLOW): Remove fallback.
96468 * modules/getdelim (Depends-on): Add EOVERFLOW.
96470 * lib/ftell.c (EOVERFLOW): Remove fallback.
96471 * modules/ftell (Depends-on): Add EOVERFLOW.
96473 * lib/fprintf.c (EOVERFLOW): Remove fallback.
96474 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Drop gl_EOVERFLOW.
96475 * modules/fprintf-posix (Depends-on): Add EOVERFLOW.
96477 * lib/c-stack.c (EOVERFLOW): Remove unused fallback.
96479 * modules/EOVERFLOW-tests: New file.
96480 * tests/test-EOVERFLOW.c: New file.
96482 * modules/EOVERFLOW: New file.
96483 * doc/posix-headers/errno.texi: Mention EOVERFLOW portability problem.
96485 2008-03-30 Bruno Haible <bruno@clisp.org>
96487 Fix bug introduced on 2007-06-10.
96488 * lib/vasnprintf.c (VASNPRINTF): When performing zero-padding, use
96489 spaces instead of 0 digits for 's' also when ENABLE_UNISTDIO.
96491 2008-03-30 Bruno Haible <bruno@clisp.org>
96493 Improve freadseek's efficiency after ungetc.
96494 * lib/freadseek.c: Include freadahead.h.
96495 (freadptrinc): New function, extracted from freadseek.
96496 (freadseek): Use it in a loop. Use freadahead to determine the number
96497 of loop iterations.
96498 * modules/freadseek (Depends-on): Add freadahead.
96499 (configure.ac): Require AC_C_INLINE.
96501 2008-03-30 Bruno Haible <bruno@clisp.org>
96503 * lib/freadseek.c (freadseek): Don't ignore the return value of
96504 freadptr.
96506 2008-03-29 Eric Blake <ebb9@byu.net>
96508 Add hex float support.
96509 * modules/strtod (Depends-on): Add c-ctype.
96510 (Link): Mention POW_LIB.
96511 * lib/strtod.c (strtod): Recognize hex floats. Don't allow
96512 whitespace between 'e' and exponent.
96513 * tests/test-strtod.c (main): Enable hex float tests.
96514 * doc/posix-functions/strtod.texi (strtod): Document what gnulib
96515 now provides.
96517 Document various strtod bugs, with some fixes.
96518 * doc/posix-functions/strtod.texi (strtod): Document bugs with
96519 "-0x", "inf", "nan", and hex constants.
96520 * doc/posix-functions/atof.texi (atof): Likewise.
96521 * modules/stdlib (Makefile.am): Support strtod.
96522 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
96523 * m4/strtod.m4 (gl_FUNC_STRTOD): Fit in stdlib framework, and
96524 detect additional strtod bugs.
96525 * lib/stdlib.in.h (rpl_strtod): Add declarations.
96526 * lib/strtod.c (strtod): Return -0.0 on negative underflow. Use
96527 bool where appropriate. Parse 'inf' and 'nan'.
96528 * tests/test-strtod.c: New file.
96529 * modules/strtod (Depends-on): Add stdbool, stdlib.
96530 (configure.ac): Turn on module indicator.
96531 * modules/strtod-tests: New module.
96533 2008-03-29 Eric Blake <ebb9@byu.net>
96535 Fix ftell on mingw.
96536 * lib/ftell.c (EOVERFLOW): Define if the system lacks it.
96537 * modules/ftell-tests (Depends-on): Add binary-io.
96538 * modules/ftello-tests (Depends-on): Likewise.
96539 * tests/test-ftell.c (main): Enhance test to cover behavior after
96540 ungetc. Enforce binary mode.
96541 * tests/test-ftello.c (main): Likewise.
96543 Pass test-freadseek on cygwin.
96544 * modules/freadseek (Depends-on): Use freadptr, not freadahead.
96545 * lib/freadseek.c (freadseek): Don't increment beyond bounds of
96546 ungetc buffer.
96548 * tests/test-fflush2.c (main): Fix typo.
96550 2008-03-29 Bruno Haible <bruno@clisp.org>
96552 * tests/test-fflush2.c (main): Temporarily disable the contents of
96553 this test.
96554 * m4/fflush.m4 (gl_FUNC_FFLUSH): Add a TODO.
96555 Reported by Eric Blake.
96557 2008-03-28 Simon Josefsson <simon@josefsson.org>
96559 * lib/gc.h (enum Gc_hash): Add GC_SHA224.
96560 (GC_SHA224_DIGEST_SIZE): Add.
96562 * lib/gc-libgcrypt.c (gc_hash_open): Handle SHA-224.
96563 (gc_hash_digest_length): Likewise.
96564 (gc_hash_buffer): Likewise.
96566 2008-03-25 Bruno Haible <bruno@clisp.org>
96568 * doc/gnulib-tool.texi (gettextize and autopoint): Explain in more
96569 detail which gettext release to use.
96570 Reported by Simon Josefsson.
96572 2008-03-26 Jim Meyering <meyering@redhat.com>
96574 gnumakefile: remove file from $(top_builddir), not from $(top_srcdir)
96575 * modules/gnumakefile (clean-GNUmakefile): Also, use
96576 test ... && ... || : syntax rather than if-then ... fi.
96578 gnumakefile: Don't double-quote-expand $(VPATH) value.
96579 * modules/gnumakefile (clean-GNUmakefile): Use single quotes.
96581 2008-03-24 Eric Blake <ebb9@byu.net>
96583 Alter GNUmakefile to install into top directory.
96584 * modules/maintainer-makefile: Split, and add dependency...
96585 * modules/gnumakefile: to this new module.
96586 * build-aux/GNUmakefile: Move...
96587 * top/GNUmakefile: ...here.
96588 * build-aux/maint.mk: Move...
96589 * top/maint.mk: ...here.
96590 * MODULES.html.sh (Support for maintaining...): Document new
96591 module.
96593 2008-03-23 Bruno Haible <bruno@clisp.org>
96595 * gnulib-tool: New options --vc-files, --no-vc-files.
96596 (func_usage): Document them.
96597 (vc_files): New variable.
96598 (func_import): Consider vc_files.
96599 (func_create_testdir): Set vc_files to empty.
96600 Suggested by Jim Meyering and Karl Berry.
96602 2008-03-23 Bruno Haible <bruno@clisp.org>
96604 Fix regex compilation error on HP-UX 11.
96605 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_TYPE_MBSTATE_T.
96606 * modules/regex (Files): Add m4/mbstate_t.m4.
96607 Reported by Ton Voon <ton.voon@altinity.com>.
96609 2008-03-23 Bruno Haible <bruno@clisp.org>
96611 * doc/gnulib-tool.texi (gettextize and autopoint): New section.
96613 2008-03-23 Eric Blake <ebb9@byu.net>
96614 Bruno Haible <bruno@clisp.org>
96616 Install files from top/ in the destination directory.
96617 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
96618 augmentation also for the files from top/.
96619 (func_import, func_create_testdir): Rewrite file names:
96620 top/filename -> filename.
96622 2008-03-23 Bruno Haible <bruno@clisp.org>
96624 Tweak "gnulib --version" output.
96625 * gnulib-tool (func_version): Replace "-dirty" suffix with "-modified".
96627 2008-03-23 Bruno Haible <bruno@clisp.org>
96629 Tweak "gnulib --version" output.
96630 * gnulib-tool (func_version): Use date of last commit to ChangeLog,
96631 rather than contents of ChangeLog, when possible.
96633 2008-03-21 Eric Blake <ebb9@byu.net>
96635 More --version tweaks.
96636 * gnulib-tool (func_version): Obey GNU Coding Standards. Output
96637 date of last ChangeLog entry.
96639 2008-03-21 Jim Meyering <meyering@redhat.com>
96641 * build-aux/GNUmakefile (_have-git-version-gen): Split long line.
96643 2008-03-20 Eric Blake <ebb9@byu.net>
96645 VPATH fix.
96646 * build-aux/GNUmakefile (_have_git-version-gen): Look in correct dir.
96648 2008-03-20 Simon Josefsson <simon@josefsson.org>
96650 * build-aux/GNUmakefile: Make git-version-gen optional. Add
96651 _build-aux variable. Suggested by Eric Blake <ebb9@byu.net>.
96653 2008-03-20 Eric Blake <ebb9@byu.net>
96655 Sync GNUmakefile with coreutils.
96656 * build-aux/GNUmakefile (have-Makefile): Rename...
96657 (_have-Makefile): ...to this, for namespace consideration.
96658 (GNUmakefile.cfg): Include, if present.
96659 (_autoreconf): Define a default.
96660 (_is-dist-target): New rule for rebuilds to pick up intra-release
96661 version.
96662 (maint-cfg.mk): Rename...
96663 (cfg.mk): ...to this.
96665 2008-03-18 Jim Meyering <meyering@redhat.com>
96667 New script and module: mktempd
96668 * MODULES.html.sh (maint+release support): Add mktempd.
96669 * build-aux/mktempd: New file.
96670 * modules/mktempd: New file.
96672 2008-03-15 Jim Meyering <meyering@redhat.com>
96674 Undo last change.
96675 * lib/sha1.c, lib/md5.c: 63 != ~63.
96676 Reported by Andreas Schwab.
96678 sha1.c, md5.c: Hoist a redundant expression.
96679 * lib/sha1.c (sha1_process_bytes): AND-off the low bits in
96680 "ctx->buflen" only once, before calling *_process_block.
96681 * lib/md5.c (md5_process_bytes): Likewise.
96683 2008-03-14 Eric Blake <ebb9@byu.net>
96685 Bump copyright year in files generated by gnulib-tool.
96686 * gnulib-tool (func_emit_copyright_notice): Extract copyright from
96687 gnulib-tool, rather than hard-coding it.
96689 Fix 'gnulib-tool --version' output to work with git.
96690 * gnulib-tool (func_gnulib_dir): New function, extracted from...
96691 (startup): ...here.
96692 (func_version): Use it to invoke git-version-gen, rather than
96693 relying on CVS keyword expansion. Modernize wording.
96694 (cvsdatestamp, last_checkin_date, version): Kill unused
96695 variables.
96697 2008-03-12 Jim Meyering <meyering@redhat.com>
96699 Recognize optional cast of the argument to free.
96700 * build-aux/useless-if-before-free: Update regexps.
96702 * build-aux/bootstrap (gnulib_tool): Remove trailing blanks.
96704 2008-03-11 Bruno Haible <bruno@clisp.org>
96706 Extend AC_LIB_LINKFLAGS to the situation of several libraries provided
96707 by a single package.
96708 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): New macro.
96709 (AC_LIB_LINKFLAGS_BODY): Use the information stored by
96710 AC_LIB_FROMPACKAGE. Use AC_ARG_WITH instead of AC_LIB_ARG_WITH.
96711 Reported by Sam Steingold <sds@gnu.org>.
96713 2008-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
96715 * build-aux/bootstrap (version_controlled_file): Adapt for SVN
96716 repositories.
96718 2008-03-11 Bruno Haible <bruno@clisp.org>
96720 Avoid conflicts between local macro definitions.
96721 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
96722 AC_LIB_LINKFLAGS_BODY): Use pushdef/popdef instead of define/undefine.
96724 2008-03-10 Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>
96725 Bruno Haible <bruno@clisp.org>
96727 Make va_copy work with some version of xlc on AIX 5.1.
96728 * lib/stdarg.in.h: New file.
96729 * m4/stdarg.m4 (gl_STDARG_H): Initialize STDARG_H and NEXT_STDARG_H.
96730 On AIX, use a <stdarg.h> file substitute.
96731 * modules/stdarg (Files): Add lib/stdarg.in.h.
96732 (Depends-on): Add include_next.
96733 (Makefile.am): Build a stdarg.h substitute if requested.
96734 * doc/posix-functions/va_copy.texi: Document the platforms lacking it.
96736 2008-03-10 Bruno Haible <bruno@clisp.org>
96738 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Document a restriction.
96739 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
96740 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
96742 2008-03-10 Bruno Haible <bruno@clisp.org>
96744 * modules/stdlib (Depends-on): Add include_next, remove
96745 absolute-header.
96747 2008-03-09 Bruno Haible <bruno@clisp.org>
96749 * lib/freadahead.h (freadahead): Document more precisely.
96750 * lib/freadahead.c (freadahead): When an ungetc is in effect, return
96751 the sum of both buffer sizes.
96752 * tests/test-freadahead.c (main): Also test behaviour after ungetc.
96753 * NEWS: Document the change.
96755 2008-03-09 Bruno Haible <bruno@clisp.org>
96757 Extend freadptr to return also the buffer size.
96758 * lib/freadptr.h (freadptr): Add sizep argument.
96759 * lib/freadptr.c: Include freadptr.h, not freadahead.h.
96760 (freadptr): Add sizep argument. Determine buffer size like freadahead
96761 does.
96762 * tests/test-freadptr.c: Don't include freadahead.h.
96763 (main): Adapt for new calling convention of freadptr.
96764 * tests/test-freadptr2.c: New file, based on tests/test-freadahead.c.
96765 * tests/test-freadptr2.sh: New file, based on tests/test-freadahead.sh.
96766 * modules/freadptr-tests (Files): Add tests/test-freadptr2.c,
96767 tests/test-freadptr2.sh.
96768 (Depends): Remove freadahead.
96769 (TESTS): Add test-freadptr2.sh.
96770 (check_PROGRAMS): Add test-freadptr2.
96772 2008-03-09 Bruno Haible <bruno@clisp.org>
96774 * doc/Makefile (%.pdf): Explain how to remedy the save_size error.
96775 Report and solution by Simon Josefsson.
96777 2008-03-06 Bruno Haible <bruno@clisp.org>
96779 Make fflush after ungetc work on BSD platforms.
96780 * lib/fflush.c (rpl_fflush): Discard ungetc buffer if possible.
96781 * tests/test-fflush2.c: New file.
96782 * tests/test-fflush2.sh: New file.
96783 * modules/fflush-tests (Files): Add tests/test-fflush2.sh,
96784 tests/test-fflush2.c.
96785 (Makefile.am): Build test-fflush2 and run test-fflush2.sh.
96786 * doc/posix-functions/fflush.texi: Document fflush after ungetc bug.
96788 2008-03-06 Eric Blake <ebb9@byu.net>
96790 Likewise for ftello.
96791 * modules/ftello (Dependencies): Add extensions.
96792 * m4/ftello.m4 (gl_FUNC_FTELLO): Require AC_USE_SYSTEM_EXTENSIONS.
96794 2008-03-06 Bruno Haible <bruno@clisp.org>
96796 * modules/fseeko (Dependencies): Add extensions.
96797 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require AC_USE_SYSTEM_EXTENSIONS.
96798 Needed on glibc systems.
96800 2008-03-06 Bruno Haible <bruno@clisp.org>
96802 * doc/gnulib-tool.texi (@nosuchmodulenote): Avoid line break inside
96803 email address.
96804 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
96806 2008-03-06 Bruno Haible <bruno@clisp.org>
96808 * users.txt: Add libgnupdf.
96810 2008-03-06 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
96812 * doc/gnulib-tool.texi (@nosuchmodulenote): New macro.
96813 (Header File Substitutes, Function Substitutes,
96814 Glibc Header File Substitutes, Glibc Function Substitutes): Use it.
96815 (Build robot for gnulib): Fix typo.
96817 2008-03-06 Bruno Haible <bruno@clisp.org>
96819 * doc/gnulib-tool.texi (VCS Issues): Small updates.
96820 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
96822 2008-03-06 Bruno Haible <bruno@clisp.org>
96824 * doc/func.texi: New file, extracted from doc/gnulib.texi.
96825 * doc/gnulib.texi: Include it.
96827 2008-03-06 Simon Josefsson <simon@josefsson.org>
96829 * modules/func (License): Change license to unlimited; there was
96830 no LGPL parts in the module anyway.
96832 2008-03-06 Simon Josefsson <simon@josefsson.org>
96834 * modules/__func__: Renamed to modules/func.
96835 * modules/__func__-tests: Renamed to modules/func-tests.
96836 * tests/test-__func__.c: Renamed to tests/test-func.c.
96837 * m4/__func__.m4: Renamed to m4/func.m4.
96838 * doc/gnulib.texi (__func__): Section renamed to func.
96839 Suggested by Eric Blake <ebb9@byu.net>.
96841 2008-03-06 Simon Josefsson <simon@josefsson.org>
96843 * doc/gnulib.texi (__func__): Use C99 terminology when talking
96844 about __func__. Make example self-contained. Suggested by Eric
96845 Blake <ebb9@byu.net>.
96847 * tests/test-__func__.c (main): Avoid extraneous () around __func.
96848 Suggested by Eric Blake <ebb9@byu.net>.
96850 2008-03-06 Simon Josefsson <simon@josefsson.org>
96852 * modules/__func__: New file.
96853 * modules/__func__-tests: New file.
96854 * tests/test-__func__.c: New file.
96855 * m4/__func__.m4: New file.
96856 * doc/gnulib.texi (__func__): Document __func__ module.
96858 2008-03-05 Simon Josefsson <simon@josefsson.org>
96860 * modules/byteswap (License): Re-license as LGPLv2+.
96862 2008-03-05 Simon Josefsson <simon@josefsson.org>
96864 * doc/Makefile: Add pdf target.
96866 2008-03-05 Simon Josefsson <simon@josefsson.org>
96868 * modules/inline (License): Use 'unlimited', since there are only
96869 *.m4 files in this module.
96871 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
96872 Bruno Haible <bruno@clisp.org>
96874 Add support for HP C 7.1 on OpenVMS 8.3.
96875 * lib/alloca.in.h (alloca): Define as alias for DEC C on VMS.
96877 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
96879 Update VMS specifics.
96880 * lib/getopt.c [VMS]: Remove include of unixlib.h.
96882 2008-03-02 Jim Meyering <meyering@redhat.com>
96884 Remove the last dependency on the "free" module.
96885 * m4/readutmp.m4 (gl_READUTMP): Don't require gl_FUNC_FREE.
96886 Reported by Bob Proulx.
96888 * lib/getdelim.c (getdelim): Don't leak memory upon failed realloc.
96890 Remove useless "if" tests before free. Deprecate "free" module.
96891 * doc/posix-functions/free.texi: Mention that this
96892 module is no longer useful.
96893 * modules/free (Notice): Say this module is obsolete.
96894 * modules/readutmp (Depends-on): Remove free.
96895 * lib/save-cwd.c (free_cwd): Remove useless "if" before free.
96896 * lib/putenv.c (putenv): Likewise.
96897 * lib/gc-gnulib.c (gc_cipher_close): Likewise.
96898 * lib/getaddrinfo.c (freeaddrinfo): Likewise.
96899 * tests/test-c-strcasestr.c (main): Likewise.
96900 * tests/test-c-strstr.c (main): Likewise.
96901 * tests/test-mbscasestr1.c (main): Likewise.
96902 * tests/test-mbscasestr2.c (main): Likewise.
96903 * tests/test-mbsstr1.c (main): Likewise.
96904 * tests/test-mbsstr2.c (main): Likewise.
96905 * tests/test-memmem.c (main): Likewise.
96906 * tests/test-strcasestr.c (main): Likewise.
96907 * tests/test-striconv.c (main): Likewise.
96908 * tests/test-striconveh.c (main): Likewise.
96909 * tests/test-striconveha.c (main): Likewise.
96910 * tests/test-strstr.c (main): Likewise.
96912 * build-aux/git-version-gen: Adjust a comment and the Usage string.
96914 bootstrap: sync from coreutils again
96915 * build-aux/bootstrap: Remove dangling m4/*.m4 symlinks.
96917 2008-03-01 Jim Meyering <meyering@redhat.com>
96919 bootstrap: sync from coreutils
96920 * build-aux/bootstrap (update_po_files): Copy a .po file into place
96921 also when the target doesn't exist.
96923 2008-03-01 Eric Blake <ebb9@byu.net>
96925 Fix bugs in last patch.
96926 * lib/memchr2.c (memchr2): Fix typo.
96927 * tests/test-memchr2.c: Test previous bug, and don't use GNU
96928 extension.
96929 Reported by Bruce Korb.
96931 New module 'memchr2'.
96932 * modules/memchr2: New file.
96933 * modules/memchr2-tests: Likewise.
96934 * lib/memchr2.h: Likewise.
96935 * lib/memchr2.c: Likewise, based on memchr.c.
96936 * tests/test-memchr2.c: New test.
96937 * MODULES.html.sh (String handling): Add memchr2.
96939 2008-02-29 Bruno Haible <bruno@clisp.org>
96941 * modules/freadseek-tests: New file.
96942 * tests/test-freadseek.sh: New file.
96943 * tests/test-freadseek.c: New file.
96945 New module 'freadseek'.
96946 * modules/freadseek: New file.
96947 * lib/freadseek.h: New file.
96948 * lib/freadseek.c: New file.
96949 * MODULES.html.sh (File stream based Input/Output): Add freadseek.
96951 2008-02-29 Sergey Poznyakoff <gray@gnu.org.ua>
96953 * users.txt: Add anubis, cpio, mailfromd, mailutils, radius,
96954 wydawca.
96956 * m4/argp.m4 (gl_ARGP): Use AC_TRY_LINK to test if
96957 program_invocation_name and program_invocation_short_name are
96958 present.
96960 2008-02-28 Bruno Haible <bruno@clisp.org>
96962 * tests/test-freadptr.c: Add a test for behaviour after ungetc.
96963 * tests/test-freadptr.sh: Also test non-seekable stdin.
96965 2008-02-28 Sergey Poznyakoff <gray@gnu.org.ua>
96967 * build-aux/bootstrap (source_base, m4_base)
96968 (doc_base, tests_base): New variables.
96969 (gnulib_tool_options): Do not hardcode base directories, use
96970 the above variables instead.
96972 2008-02-28 Atsushi SAKAI <sakaia@jp.fujitsu.com>
96974 * lib/xsize.h: Fix typo in comment: s/tupe/type/.
96976 2008-02-28 Bruno Haible <bruno@clisp.org>
96978 * modules/freadptr-tests: New file.
96979 * tests/test-freadptr.sh: New file.
96980 * tests/test-freadptr.c: New file.
96982 New module 'freadptr'.
96983 * modules/freadptr: New file.
96984 * lib/freadptr.h: New file.
96985 * lib/freadptr.c: New file.
96986 * MODULES.html.sh (File stream based Input/Output): Add freadptr.
96988 2008-02-26 Karl Berry <karl@freefriends.org>
96990 Sync from Libtool:
96991 * libltdl/argz.c (argz_add, argz_count): New functions.
96992 * libltdl/argz.in.h: Declare them.
96993 Report by Juan Manuel Guerrero <juan.guerrero@gmx.de>.
96995 2008-02-22 Bruno Haible <bruno@clisp.org>
96997 * m4/time_r.m4 (gl_TIME_R): Also check that localtime_r's return type
96998 is a pointer type. Needed for HP-UX 10.
96999 * doc/posix-functions/localtime_r.texi: Mention HP-UX 10.
97000 * doc/posix-functions/gmtime_r.texi: Likewise.
97001 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
97003 2008-02-24 Bruno Haible <bruno@clisp.org>
97005 * modules/environ-tests: New file.
97006 * tests/test-environ.c: New file.
97008 New module 'environ'.
97009 * modules/environ: New file.
97010 * lib/unistd.in.h (environ): New declaration.
97011 * m4/environ.m4: New file.
97012 (gt_CHECK_VAR_DECL): Moved here from m4/setenv.m4. Undefine gt_cv_var
97013 after use.
97014 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ENVIRON and
97015 HAVE_DECL_ENVIRON.
97016 * modules/unistd (Makefile.am): Substitute also GNULIB_ENVIRON and
97017 HAVE_DECL_ENVIRON.
97018 * doc/posix-functions/environ.texi: Mention module 'environ'. Remove
97019 wrong claim that 'environ' is missing on some systems.
97020 * modules/execute (Depends-on): Add environ.
97021 * lib/execute.c (environ): Remove fallback declaration.
97022 * modules/pipe (Depends-on): Add environ.
97023 * lib/pipe.c (environ): Remove fallback declaration.
97024 * modules/setenv (Depends-on): Add environ.
97025 * lib/setenv.c (environ): Remove fallback declaration.
97026 * modules/unsetenv (Depends-on): Add environ.
97027 * lib/unsetenv.c (environ): Remove fallback declaration.
97028 * m4/setenv.m4 (gt_CHECK_VAR_DECL): Remove macro. Moved to
97029 m4/environ.m4.
97030 (gl_PREREQ_SETENV): Require gl_ENVIRON instead of testing for environ.
97031 (gl_PREREQ_UNSETENV): Likewise.
97033 2008-02-24 Bruno Haible <bruno@clisp.org>
97035 * doc/posix-functions/environ.texi: Document the MacOS X problem.
97037 2008-02-20 Bob Proulx <bob@proulx.com>
97039 Enable use of older two part flavor 'git describe'.
97040 * build-aux/git-version-gen: If using the older two part flavor of
97041 git version then recreate the third part now present in the
97042 newer three part flavor of git describe.
97044 2008-02-20 Martin Buchholz <martin@xemacs.org> (tiny change)
97046 * lib/fts.c (fts_build): Typo correction to comment.
97048 2008-02-17 Bruno Haible <bruno@clisp.org>
97050 * lib/git-merge-changelog.c (main) [split_merged_entry]: Avoid
97051 generating no-op conflicts.
97053 2008-02-17 Bruno Haible <bruno@clisp.org>
97055 Speed up by 10%.
97056 * lib/git-merge-changelog.c (main): Use the iterator to iterate through
97057 result_entries, rather than an index-based loop.
97059 2008-02-17 Bruno Haible <bruno@clisp.org>
97061 Speed up by 25%.
97062 * lib/git-merge-changelog.c (struct entry): New fields 'hashcode',
97063 'hashcode_cached'.
97064 (entry_create): New function.
97065 (entry_hashcode): Use the cached hashcode if possible.
97066 (read_changelog_file, try_split_merged_entry): Use entry_create.
97068 2008-02-17 Bruno Haible <bruno@clisp.org>
97070 Speed up from O(n^2) to O(n) for long ChangeLog files.
97071 * lib/git-merge-changelog.c: Include gl_rbtreehash_list.h.
97072 (read_changelog_file): Change implementation of entries_reversed list
97073 to rbtreehash.
97074 * modules/git-merge-changelog (Depends-on): Add rbtreehash-list.
97076 2008-02-17 Bruno Haible <bruno@clisp.org>
97078 New option --split-merged-entry.
97079 * lib/git-merge-changelog.c (FSTRCMP_STRICTER_THRESHOLD): New macro.
97080 (find_paragraph_end, try_split_merged_entry): New functions.
97081 (long_options): Add option --split-merged-entry.
97082 (usage): Document option --split-merged-entry.
97083 (main): Implement option --split-merged-entry.
97084 Reported by Eric Blake.
97086 2008-02-17 Bruno Haible <bruno@clisp.org>
97088 * lib/git-merge-changelog.c: Include c-strstr.h.
97089 (main): Support the "git pull --rebase" situation.
97090 * modules/git-merge-changelog (Depends-on): Add c-strstr.
97091 Reported by Eric Blake.
97093 2008-02-16 Eric Blake <ebb9@byu.net>
97095 Avoid doubling \ in common case of "c-maybe" quoting style.
97096 * lib/quotearg.c (quotearg_buffer_restyled): Don't escape \ when
97097 eliding outer quotes.
97098 * lib/quotearg.h: Document this.
97099 * tests/test-quotearg.c (result_strings, inputs, results_g)
97100 (flag_results, locale_results): Test it by adding a new string to
97101 each test group.
97102 (compare_strings): Test new string.
97104 2008-02-13 Eric Blake <ebb9@byu.net>
97106 Avoid trigraph quoting in default output.
97107 * lib/quotearg.h (enum quoting_flags): Add QA_SPLIT_TRIGRAPHS.
97108 * lib/quotearg.c (quotearg_buffer_restyled): Don't quote trigraphs
97109 unless explicitly requested.
97110 * tests/test-quotearg.c (flag_results, main): Add additional tests.
97112 2008-02-13 Lasse Collin <lasse.collin@tukaani.org>
97114 Don't rely on signed integer overflowing to negative value.
97115 * lib/getugroups.c (getugroups): Include <limits.h>.
97116 Instead, compare against INT_MAX, and increment only if the test passes.
97118 2008-02-13 Jim Meyering <meyering@redhat.com>
97119 and Eric Blake <ebb9@byu.net>
97121 Avoid shadowing warning and compile errors on Linux.
97122 * tests/test-quotearg.c [ENABLE_NLS]: Disable <libintl.h>
97123 forwarding macros on Linux.
97124 (dcgettext): Define a stub, for Linux.
97125 (results_g, main): Avoid warnings.
97127 2008-02-12 Eric Blake <ebb9@byu.net>
97129 Silence warning in last patch.
97130 * lib/quotearg.c (quotearg_buffer_restyled): Add missing const.
97132 Quotearg part 4: add tests, fix c-maybe colon quoting.
97133 * lib/quotearg.h: Improve documentation.
97134 * lib/quotearg.c (quotearg_buffer_restyled): Don't add extra
97135 escapes when adding outer quotes. When quoting trigraphs, use
97136 valid C notation. When quoting NUL, omit extra characters if next
97137 character is not digit. Alter prototype.
97138 (quotearg_buffer, quotearg_alloc_mem, quotearg_n_options): Adjust
97139 callers.
97140 * modules/quotearg-tests: New module.
97141 * tests/test-quotearg.c: New test.
97143 2008-02-07 Eric Blake <ebb9@byu.net>
97145 Quotearg part 3: add flag to control outer quote elision.
97146 * lib/quotearg.h (c_maybe_quoting_style): New style.
97147 (enum quoting_flags): Better documentation of flags.
97148 * lib/quotearg.c (quoting_style_args, quoting_style_vals): Add
97149 c-maybe style.
97150 (quotearg_buffer_restyled): Handle new flag to elide outer
97151 quotes.
97153 Quotearg part 2: add flag that can control NUL elision.
97154 * lib/quotearg.h (set_quoting_flags): New prototype.
97155 * lib/quotearg.c (struct quoting_options): Add flag field.
97156 (set_quoting_flags): New function.
97157 (quotearg_buffer_restyled): Add flags parameter.
97158 (quotearg_alloc_mem): Set the flag if length cannot be returned.
97159 (quotearg_n_options): Set the flag, since length cannot be
97160 returned.
97161 (quoting_options_from_style): Default flags correctly.
97163 Quotearg part 1: more wrappers, restore quotearg_char state.
97164 * lib/quotearg.h (quotearg_alloc_mem, quotearg_n_mem)
97165 (quotearg_mem, quotearg_style_mem, quotearg_char_mem)
97166 (quotearg_colon_mem): New wrappers.
97167 * lib/quotearg.c (quotearg_alloc, quotearg_char): Rewrite...
97168 (quotearg_alloc_mem, quotearg_char_mem): ...in terms of these new
97169 functions.
97170 (quotearg_n_mem, quotearg_mem, quotearg_style_mem)
97171 (quotearg_colon_mem): New functions.
97173 2008-02-11 Bruno Haible <bruno@clisp.org>
97175 * modules/git-merge-changelog (Makefile.am): Don't use -L and -l for a
97176 library in the current directory: it does not work with parallel make.
97177 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
97179 2008-02-11 Bruno Haible <bruno@clisp.org>
97181 * .gitattributes: New file.
97183 2008-02-11 Jim Meyering <meyering@redhat.com>
97185 useless-if-before-free: Fix reversed exit values.
97186 * build-aux/useless-if-before-free: Use correct values
97187 for EXIT_MATCH and EXIT_NO_MATCH.
97189 * build-aux/useless-if-before-free: Close stdout carefully.
97191 2008-02-10 Bruno Haible <bruno@clisp.org>
97193 New module 'git-merge-changelog'.
97194 * modules/git-merge-changelog: New file.
97195 * lib/git-merge-changelog.c: New file.
97197 2008-02-10 Jim Meyering <meyering@redhat.com>
97199 useless-if-before-free: New option: --list (-l).
97201 useless-if-before-free: Don't exit immediately upon open failure.
97202 * build-aux/useless-if-before-free: Exit 2 for errors.
97203 Upon failure to open a file, don't exit immediately.
97204 Rather, just warn and continue with any remaining files.
97206 2008-02-10 Bruno Haible <bruno@clisp.org>
97208 New abstract list operation 'node_set_value'.
97209 * lib/gl_list.h (gl_list_node_set_value): New function.
97210 (struct gl_list_implementation): New field node_set_value.
97211 * lib/gl_list.c (gl_list_node_set_value): New function.
97212 * lib/gl_array_list.c (gl_array_node_set_value): New function.
97213 (gl_array_list_implementation): Update.
97214 * lib/gl_carray_list.c (gl_carray_node_set_value): New function.
97215 (gl_carray_list_implementation): Update.
97216 * lib/gl_anylinked_list2.h (gl_linked_node_set_value): New function.
97217 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
97218 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
97219 * lib/gl_anytree_list2.h (gl_tree_node_set_value): New function.
97220 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
97221 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
97222 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
97223 Update.
97224 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
97225 * lib/gl_sublist.c (gl_sublist_node_set_value): New function.
97226 (gl_sublist_list_implementation): Update.
97228 2008-02-10 Bruno Haible <bruno@clisp.org>
97230 * lib/diffseq.h: Write "ELEMENT const" instead of "const ELEMENT".
97231 Needed when ELEMENT is #defined to 'some_type *'.
97233 2008-02-10 Jim Meyering <meyering@redhat.com>
97235 New script and module: useless-if-before-free
97236 * MODULES.html.sh (maint+release support): Add useless-if-before-free.
97237 * build-aux/useless-if-before-free: New file.
97238 * modules/useless-if-before-free: New file.
97240 * build-aux/gitlog-to-changelog: Use committer date, not author date.
97242 xstrtol_error: Fix typo.
97243 * lib/xstrtol-error.c (xstrtol_error): The parameter was unused:
97244 s/exit_failure/exit_status/.
97246 2008-02-09 Jim Meyering <meyering@redhat.com>
97248 New script and module: gitlog-to-changelog
97249 * MODULES.html.sh (maint+release support): Add gitlog-to-changelog.
97250 * modules/gitlog-to-changelog: New file.
97251 * build-aux/gitlog-to-changelog: New file.
97253 2008-02-08 Jim Meyering <meyering@redhat.com>
97255 Avoid two "parameter unused" warnings.
97256 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
97257 Mark "st" as used.
97259 Use "git COMMAND", not "git-COMMAND".
97260 * build-aux/bootstrap (version_controlled_file): s/git-rm/git-rm/.
97261 * build-aux/announce-gen (get_tool_versions): Correct a diagnostic.
97262 * build-aux/git-version-gen: Use "git status", not "git-status".
97264 2008-02-07 Bruno Haible <bruno@clisp.org>
97266 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on native Woe32 systems.
97267 Avoids a crash on Windows Vista.
97268 Reported by Adam Strzelecki <ono@java.pl> via
97269 Simon Josefsson <simon@josefsson.org>.
97271 2008-02-06 Bruno Haible <bruno@clisp.org>
97273 Fix *printf behaviour regarding the left-adjust flag on HP-UX 10.20.
97274 * m4/printf.m4 (gl_PRINTF_FLAG_LEFTADJUST): New macro.
97275 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_FLAG_LEFTADJUST.
97276 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST): New macro.
97277 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
97278 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
97279 gl_PRINTF_FLAG_LEFTADJUST and test its result. Invoke
97280 gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST.
97281 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
97282 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
97283 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
97284 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
97285 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
97286 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
97287 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
97288 * tests/test-vasnprintf-posix.c (test_function): Add testcases for the
97289 left-adjust flag.
97290 * tests/test-snprintf-posix.h (test_function): Likewise.
97291 * tests/test-sprintf-posix.h (test_function): Likewise.
97292 * tests/test-vasprintf-posix.c (test_function): Likewise.
97293 * doc/posix-functions/fprintf.texi: Update.
97294 * doc/posix-functions/printf.texi: Update.
97295 * doc/posix-functions/snprintf.texi: Update.
97296 * doc/posix-functions/sprintf.texi: Update.
97297 * doc/posix-functions/vfprintf.texi: Update.
97298 * doc/posix-functions/vprintf.texi: Update.
97299 * doc/posix-functions/vsnprintf.texi: Update.
97300 * doc/posix-functions/vsprintf.texi: Update.
97301 Reported by Peter Fales <psfales@alcatel-lucent.com>.
97303 2008-02-06 Bruno Haible <bruno@clisp.org>
97305 Fix bug introduced on 2008-01-26.
97306 * lib/isnan.c (FUNC): Set to rpl_isnand, not rpl_isnan.
97308 2008-02-06 Bruno Haible <bruno@clisp.org>
97310 Fix bug introduced on 2007-06-10.
97311 * lib/vasnprintf.c (VASNPRINTF): Perform zero-padding also if
97312 !NEED_PRINTF_FLAG_ZERO.
97314 2008-02-05 Peter O'Gorman <pogma@thewrittenword.com>
97316 getloadavg: use libperfstat on AIX5
97317 * lib/getloadavg.c, m4/getloadavg.m4 [aix]: Use libperfstat
97319 2008-02-03 Bruno Haible <bruno@clisp.org>
97321 * lib/diffseq.h: Add comments about required #includes.
97322 Reported by Michael Biggs <gnulib@doubleplum.net>.
97324 2008-02-01 Bruno Haible <bruno@clisp.org>
97326 * users.txt: Add gnuit.
97328 2008-01-31 Bruno Haible <bruno@clisp.org>
97330 * lib/md4.c (set_uint32): Mark as inline.
97331 * lib/md5.c (set_uint32): Likewise.
97332 * lib/sha1.c (set_uint32): Likewise.
97333 * m4/md4.m4 (gl_MD4): Require AC_C_INLINE.
97334 * m4/md5.m4 (gl_MD5): Likewise.
97335 * m4/sha1.m4 (gl_SHA1): Likewise.
97337 2008-01-31 Jim Meyering <meyering@redhat.com>
97339 Use "sizeof VAR", rather than a literal "4".
97340 * lib/md5.c (md5_read_ctx): Use sizeof ctx->A, not 4.
97341 * lib/md4.c (md4_read_ctx): Likewise.
97342 * lib/sha1.c (sha1_read_ctx): Likewise.
97344 2008-01-31 Simon Josefsson <simon@josefsson.org>
97346 * tests/test-sha1.c: New file, based on test-md5.c.
97348 * modules/crypto/sha1-tests: New file.
97350 2008-01-31 Simon Josefsson <simon@josefsson.org>
97352 * lib/sha1.h (SHA1_DIGEST_SIZE): Define.
97354 2008-01-31 Jim Meyering <meyering@redhat.com>
97356 Prefer "sizeof v" over the equivalent "4".
97357 * lib/md4.c (set_uint32): Use "sizeof v" as memcpy length, not 4.
97358 * lib/md5.c (set_uint32): Likewise.
97359 * lib/sha1.c (set_uint32): Likewise.
97361 2008-01-31 Simon Josefsson <simon@josefsson.org>
97363 * lib/sha1.c (set_uint32): Mark function as static.
97365 2008-01-31 Simon Josefsson <simon@josefsson.org>
97367 md2: clarify comments to say that alignment is not required.
97368 * lib/md2.h: Remove warning about alignment in comment.
97369 * lib/md2.c (md2_read_ctx, md2_finish_ctx): Doc fix, alignment has
97370 never been required.
97372 2008-01-31 Simon Josefsson <simon@josefsson.org>
97374 md4: adapt alignment constraint fix from sha1.
97375 * lib/md4.c (set_uint32): New function, from sha1.c
97376 (md4_read_ctx): Use it.
97377 (md4_finish_ctx): Doc fix.
97378 * lib/md4.h: Doc fix.
97380 2008-01-31 Simon Josefsson <simon@josefsson.org>
97382 md5: adapt alignment constraint fix from sha1.
97383 * lib/md5.c (set_uint32): New function, from sha1.c
97384 (md5_read_ctx): Use it.
97385 (md5_finish_ctx): Doc fix.
97386 * lib/md5.h: Doc fix.
97388 2008-01-30 Peter Palfrader <weasel@debian.org>
97390 sha1: remove the result buffer alignment constraint
97391 * lib/sha1.c (set_uint32): New function.
97392 (sha1_read_ctx): Rewrite to remove the result buffer alignment
97393 constraint.
97394 (sha1_finish_ctx): Remove comment warning about alignment constraint.
97395 * lib/sha1.h: Likewise.
97397 2008-01-30 Andreas Schwab <schwab@suse.de>
97398 Bruno Haible <bruno@clisp.org>
97400 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Include <float.h> and ensure a
97401 correct definition of LDBL_MIN_EXP.
97403 2008-01-30 Karl Berry <karl@gnu.org>
97405 * config/srclist-update: try to preserve x bit on updates.
97406 * config/srclistvars.sh: update for karl.
97408 2008-01-29 Jim Meyering <meyering@redhat.com>
97410 vasnprintf.c: Avoid warning about unused label
97411 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Guard the
97412 "overflow" label definition and associated code with the
97413 same cpp condition that guards the sole use of that label.
97415 2008-01-26 Bruno Haible <bruno@clisp.org>
97417 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
97418 gl_FUNC_ISNANL_WORKS): Test the GCC >= 4.0 built-in.
97419 * lib/isnanl.h (isnanl): Use the GCC >= 4.0 built-in.
97420 * lib/isnanl-nolibm.h (isnanl): Likewise.
97421 Reported by Paul Eggert <eggert@cs.ucla.edu>.
97423 2008-01-26 Bruno Haible <bruno@clisp.org>
97425 * m4/isnand.m4 (gl_FUNC_ISNAND_NO_LIBM): Test the GCC >= 4.0 built-in.
97426 * lib/isnand.h (isnand): Use the GCC >= 4.0 built-in.
97428 2008-01-26 Bruno Haible <bruno@clisp.org>
97430 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Test the
97431 GCC >= 4.0 built-in.
97432 * lib/isnanf.h (isnanf): Use the GCC >= 4.0 built-in.
97434 2008-01-26 Bruno Haible <bruno@clisp.org>
97436 Rename isnan, applicable to 'double' only, to isnand.
97437 * modules/isnand-nolibm: Renamed from modules/isnan-nolibm.
97438 (Files): Add lib/isnand.h, lib/isnand.c. Remove lib/isnan.h.
97439 (configure.ac): Update.
97440 (Include): Replace "isnan.h" with "isnand.h".
97441 * m4/isnand.m4: Renamed from m4/isnan.m4.
97442 (gl_FUNC_ISNAND_NO_LIBM): Renamed from gl_FUNC_ISNAN_NO_LIBM. Set
97443 HAVE_ISNAND_IN_LIBC instead of HAVE_ISNAN_IN_LIBC. Build isnand.c
97444 instead of isnan.c.
97445 * lib/isnand.h: Renamed from lib/isnan.h. Test HAVE_ISNAND_IN_LIBC
97446 instead of HAVE_ISNAN_IN_LIBC.
97447 (isnand): Renamed from isnan.
97448 * lib/isnand.c: New file.
97449 * modules/isnand-nolibm-tests: Renamed from modules/isnan-nolibm-tests.
97450 (Files): Add tests/test-isnand.c. Remove tests/test-isnan.c.
97451 (Makefile.am): Update.
97452 * tests/test-isnand.c: Renamed from tests/test-isnan.c.
97453 Include isnand.h instead of isnan.h.
97454 (main): Test isnand instead of isnan.
97455 * modules/fprintf-posix (Depends-on): Add isnand-nolibm, remove
97456 isnan-nolibm.
97457 * modules/frexp (Depends-on): Likewise.
97458 * modules/frexp-tests (Depends-on): Likewise.
97459 * modules/frexp-nolibm (Depends-on): Likewise.
97460 * modules/frexp-nolibm-tests (Depends-on): Likewise.
97461 * modules/isfinite (Depends-on): Likewise.
97462 * modules/round-tests (Depends-on): Likewise.
97463 * modules/signbit (Depends-on): Likewise.
97464 * modules/signbit-tests (Depends-on): Likewise.
97465 * modules/snprintf-posix (Depends-on): Likewise.
97466 * modules/sprintf-posix (Depends-on): Likewise.
97467 * modules/trunc-tests (Depends-on): Likewise.
97468 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
97469 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
97470 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
97471 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
97472 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
97473 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
97474 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
97475 * modules/vasnprintf-posix (Depends-on): Likewise.
97476 * modules/vasprintf-posix (Depends-on): Likewise.
97477 * modules/vfprintf-posix (Depends-on): Likewise.
97478 * modules/vsnprintf-posix (Depends-on): Likewise.
97479 * modules/vsprintf-posix (Depends-on): Likewise.
97480 * lib/frexp.c: Include isnand.h instead of isnan.h.
97481 (ISNAN): Set to isnand instead of isnan.
97482 * lib/isfinite.c: Include isnand.h instead of isnan.h.
97483 (gl_isfinited): Use isnand instead of isnan.
97484 * lib/signbitd.c: Include isnand.h instead of isnan.h.
97485 (gl_signbitd): Use isnand instead of isnan.
97486 * lib/vasnprintf.c: Include isnand.h instead of isnan.h.
97487 (is_infinite_or_zero, VASNPRINTF): Use isnand instead of isnan.
97488 * tests/test-frexp.c: Include isnand.h instead of isnan.h.
97489 (main): Use isnand instead of isnan.
97490 * tests/test-round1.c: Include isnand.h.
97491 (main): Use isnand instead of isnan.
97492 * tests/test-round2.c: Include isnand.h instead of isnan.h.
97493 (ISNAN): Set to isnand instead of isnan.
97494 * tests/test-trunc1.c: Include isnand.h.
97495 (main): Use isnand instead of isnan.
97496 * tests/test-trunc2.c: Include isnand.h instead of isnan.h.
97497 (equal): Use isnand instead of isnan.
97498 * MODULES.html.sh (Mathematics <math.h>): Replace isnan-nolibm with
97499 isnand-nolibm.
97500 * NEWS: Mention the change.
97502 2008-01-25 Paul Eggert <eggert@cs.ucla.edu>
97503 Bruno Haible <bruno@clisp.org>
97505 * m4/signbit.m4 (gl_SIGNBIT): Require a macro definition. Test whether
97506 the GCC builtins for signbits are present and set
97507 REPLACE_SIGNBIT_USING_GCC if so.
97508 * lib/math.in.h (signbit): Define using GCC builtins if
97509 REPLACE_SIGNBIT_USING_GCC is set.
97510 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
97511 REPLACE_SIGNBIT_USING_GCC.
97512 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_GCC.
97514 2008-01-25 Jim Meyering <meyering@redhat.com>
97516 Prefer <config.h> over "config.h". See autoconf doc for explanation.
97517 * lib/poll.c: Include <config.h>, not "config.h".
97518 * tests/test-getaddrinfo.c: Likewise.
97520 2008-01-25 Simon Josefsson <simon@josefsson.org>
97522 * modules/sockets-tests: New file.
97524 2008-01-24 Simon Josefsson <simon@josefsson.org>
97526 * modules/sockets: New module, can be used to call WSA_Startup and
97527 WSA_Cleanup when needed.
97529 * lib/sockets.h, lib/sockets.c: New files.
97531 * m4/sockets.m4: New file.
97533 * tests/test-sockets.c: New file.
97535 2008-01-19 Bruno Haible <bruno@clisp.org>
97537 * doc/posix-headers: Renamed from doc/headers.
97538 * doc/posix-functions: Renamed from doc/functions.
97539 * doc/gnulib.texi: Update.
97541 2008-01-19 Bruno Haible <bruno@clisp.org>
97543 * doc/glibc-functions/strcasestr.texi: Include contents of
97544 doc/functions/strcasestr.texi, fixing the list of platforms.
97545 * doc/functions/strcasestr.texi: Remove file.
97547 2008-01-19 Bruno Haible <bruno@clisp.org>
97549 * doc/glibc-functions/memmem.texi: Include contents of
97550 doc/functions/memmem.texi.
97551 * doc/functions/memmem.texi: Remove file.
97553 2008-01-18 Bruno Haible <bruno@clisp.org>
97555 * doc/glibc-functions/*.texi: New files.
97556 * doc/gnulib.texi (Glibc Function Substitutes): Completely rewritten
97557 to use the new files.
97559 2008-01-17 Bruno Haible <bruno@clisp.org>
97561 * tests/test-gethostname.c (main): Fix printf statement.
97563 2008-01-17 Simon Josefsson <simon@josefsson.org>
97565 * modules/gethostname-tests: New file.
97567 * tests/test-gethostname.c: New file.
97569 2008-01-17 Simon Josefsson <simon@josefsson.org>
97571 * lib/gethostname.c: Include string.h unconditionally, strncpy is
97572 used by the UNAME case. Reported by Bruno Haible
97573 <bruno@clisp.org>.
97575 2008-01-17 Eric Blake <ebb9@byu.net>
97577 Convert c-strcasestr to be more efficient.
97578 * modules/c-strcasestr (Files): Use Two-Way, not KMP.
97579 (Depends-on): Add c-strcase, remove malloca, strnlen.
97580 * tests/test-c-strcasestr.c (main): Enhance test.
97581 * lib/c-strcasestr.c (c_strcasestr): Rewrite to new algorithm.
97583 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
97585 * build-aux/bootstrap (MSGID_BUGS_ADDRESS): New overridable variable.
97586 Use it in creating po/Makevars.
97588 2008-01-15 Simon Josefsson <simon@josefsson.org>
97590 * lib/gc-libgcrypt.c (gc_init): Disable secure memory by default.
97591 Applications that requires it should initialize libgcrypt
97592 manually.
97594 2008-01-16 Simon Josefsson <simon@josefsson.org>
97596 * lib/gethostname.c [!HAVE_UNAME]: Need string.h for strcpy.
97598 2008-01-15 Paul Eggert <eggert@cs.ucla.edu>
97600 Fix problem with getdate on mingw32 reported by Simon Josefsson
97601 in <http://lists.gnu.org/r/bug-gnulib/2008-01/msg00192.html>.
97602 * lib/getdate.y (get_date): Check "HAVE_DECL_TZNAME", not "defined
97603 tzname", when deciding whether to declare tzname.
97604 * lib/strftime.c (tzname): Likewise.
97606 2008-01-15 Bruno Haible <bruno@clisp.org>
97608 Work around a MacOS X 10.5 bug in frexpl().
97609 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Also check denormalized numbers.
97610 * doc/functions/frexpl.texi: Document the bug.
97611 Reported by Elias Pipping <pipping@gentoo.org>.
97613 2008-01-14 Eric Blake <ebb9@byu.net>
97615 Touch up previous patch.
97616 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Fix typo.
97617 * doc/functions/strcasestr.texi (strcasestr): Document OpenBSD bug.
97619 Convert strcasestr module to use Two-Way algorithm.
97620 * modules/strcasestr-simple: New module, based on the old
97621 strcasestr, but with Two-Way rather than KMP.
97622 * modules/strcasestr (Depends-on): Change to strcasestr-simple.
97623 * lib/string.in.h (rpl_strcasestr): Declare.
97624 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Check for linear
97625 performance.
97626 * lib/strcasestr.c (strcasestr): Simplify, and avoid malloc.
97627 * modules/string (Makefile.am): Support strcasestr.
97628 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
97629 * modules/strcasestr-tests (Depends-on): Check for alarm.
97630 * tests/test-strcasestr.c: Augment test.
97631 * lib/str-two-way.h: Clean up stray macro.
97632 * NEWS: Document new module.
97633 * MODULES.html.sh (string handling): Likewise.
97634 * doc/functions/strcasestr.texi: New file.
97635 * doc/gnulib.texi (Function Substitutes): New node. Move memmem
97636 here, since it is not a POSIX function.
97638 2008-01-14 Colin Watson <cjwatson@debian.org>
97639 Bruno Haible <bruno@clisp.org>
97641 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check whether strsignal
97642 works fine; if not, set REPLACE_STRSIGNAL.
97643 (gl_PREREQ_STRSIGNAL): Require AC_DECL_SYS_SIGLIST.
97644 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
97645 REPLACE_STRSIGNAL.
97646 * lib/string.in.h (strsignal): Consider REPLACE_STRSIGNAL.
97647 * modules/string (Makefile.am): Substitute REPLACE_STRSIGNAL.
97648 * tests/test-strsignal.c (main): Check out-of-range signal numbers.
97650 2008-01-14 Bruno Haible <bruno@clisp.org>
97652 * modules/strsignal (Include): Change to <string.h>.
97654 2008-01-14 Colin Watson <cjwatson@debian.org>
97656 * modules/argp (Notice): Add a notice recommending to change
97657 XGETTEXT_OPTIONS.
97658 (configure.ac): Invoke AM_XGETTEXT_OPTION if it exists.
97660 2008-01-13 Colin Watson <cjwatson@debian.org>
97662 * modules/strsignal-tests: New file.
97663 * tests/test-strsignal.c: New file.
97665 * lib/strsignal.c: New file, from glibc with modifications.
97666 * lib/siglist.h: New file, from glibc with modifications.
97667 * lib/string.in.h (strsignal): New declaration.
97668 * m4/strsignal.m4: New file.
97669 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
97670 GNULIB_STRSIGNAL and HAVE_DECL_STRSIGNAL.
97671 * modules/strsignal: New file.
97672 * modules/string (Makefile.am): Substitute GNULIB_STRSIGNAL and
97673 HAVE_DECL_STRSIGNAL.
97675 2008-01-13 Bruno Haible <bruno@clisp.org>
97677 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check that the
97678 locale encoding is not ASCII. Needed for OpenBSD 4.0.
97679 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
97680 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
97682 2008-01-13 Bruno Haible <bruno@clisp.org>
97684 * lib/argp-fmtstream.h (__attribute__): Don't redefine if
97685 __STRICT_ANSI__ is set: it's not needed by any version of gcc.
97686 * lib/argp.h (__attribute__): Likewise.
97687 * lib/c-stack.c (__attribute__): Likewise.
97688 * lib/error.h (__attribute__): Likewise.
97689 * lib/fts.c (__attribute__): Likewise.
97690 * lib/openat.h (__attribute__): Likewise.
97691 * lib/stdio.in.h (__attribute__): Likewise.
97692 * lib/string.in.h (__attribute__): Likewise.
97693 * lib/utimens.c (__attribute__): Likewise.
97694 * lib/vasnprintf.h (__attribute__): Likewise.
97695 * lib/xalloc.h (__attribute__): Likewise.
97696 * lib/xprintf.h (__attribute__): Likewise.
97697 * lib/xstrtol.h (__attribute__): Likewise.
97698 * lib/xvasprintf.h (__attribute__): Likewise.
97700 2008-01-12 Bruno Haible <bruno@clisp.org>
97702 * doc/gnulib.texi (Glibc Header File Substitutes): New chapter.
97703 * doc/glibc-headers/a.out.texi: New file.
97704 * doc/glibc-headers/aliases.texi: New file.
97705 * doc/glibc-headers/alloca.texi: New file.
97706 * doc/glibc-headers/ar.texi: New file.
97707 * doc/glibc-headers/argp.texi: New file.
97708 * doc/glibc-headers/argz.texi: New file.
97709 * doc/glibc-headers/byteswap.texi: New file.
97710 * doc/glibc-headers/crypt.texi: New file.
97711 * doc/glibc-headers/endian.texi: New file.
97712 * doc/glibc-headers/envz.texi: New file.
97713 * doc/glibc-headers/err.texi: New file.
97714 * doc/glibc-headers/error.texi: New file.
97715 * doc/glibc-headers/execinfo.texi: New file.
97716 * doc/glibc-headers/fpu_control.texi: New file.
97717 * doc/glibc-headers/fstab.texi: New file.
97718 * doc/glibc-headers/fts.texi: New file.
97719 * doc/glibc-headers/getopt.texi: New file.
97720 * doc/glibc-headers/ieee754.texi: New file.
97721 * doc/glibc-headers/ifaddrs.texi: New file.
97722 * doc/glibc-headers/libintl.texi: New file.
97723 * doc/glibc-headers/mcheck.texi: New file.
97724 * doc/glibc-headers/mntent.texi: New file.
97725 * doc/glibc-headers/obstack.texi: New file.
97726 * doc/glibc-headers/paths.texi: New file.
97727 * doc/glibc-headers/printf.texi: New file.
97728 * doc/glibc-headers/pty.texi: New file.
97729 * doc/glibc-headers/resolv.texi: New file.
97730 * doc/glibc-headers/shadow.texi: New file.
97731 * doc/glibc-headers/sysexits.texi: New file.
97732 * doc/glibc-headers/ttyent.texi: New file.
97734 2008-01-12 Jim Meyering <meyering@redhat.com>
97736 announce-gen: emit Gnulib's git-based version string.
97737 * build-aux/announce-gen: Remove option: --gnulib-snapshot-time-stamp=S.
97738 New option --gnulib-version=V, where V is expected to be
97739 the output of running git describe in the gnulib directory.
97740 (get_tool_versions): Request feedback on xdelta. I suspect it's
97741 not useful, and plan to stop publishing an xdelta file with each
97742 coreutils release.
97744 * build-aux/announce-gen: Also check for lzma-compressed files.
97746 2008-01-11 Bruno Haible <bruno@clisp.org>
97748 * tests/test-memmem.c (main): Increase maximum allowed time.
97749 * tests/test-strstr.c (main): Likewise.
97751 2008-01-11 Bruno Haible <bruno@clisp.org>
97753 * doc/functions/memmem.texi: Add more precisions about platforms.
97754 * doc/functions/strstr.texi: Likewise.
97756 2008-01-10 Eric Blake <ebb9@byu.net>
97758 * m4/strstr.m4: Delete cruft from copy-n-paste.
97759 Reported by Bruno Haible.
97761 2008-01-10 Bruno Haible <bruno@clisp.org>
97763 Make c-strstr rely on strstr.
97764 * lib/c-strstr.c: Don't include str-kmp.h.
97765 (c_strstr): Define in terms of strstr.
97766 * modules/c-strstr (Files): Remove lib/str-kmp.h.
97767 (Depends-on): Remove stdbool, malloca, strnlen. Add strstr.
97769 2008-01-10 Bruno Haible <bruno@clisp.org>
97771 * doc/gnulib.texi (String Functions in C Locale): New section.
97772 * doc/c-ctype.texi: New file.
97773 * doc/c-strcase.texi: New file.
97774 * doc/c-strcaseeq.texi: New file.
97775 * doc/c-strcasestr.texi: New file.
97776 * doc/c-strstr.texi: New file.
97777 * doc/c-strtod.texi: New file.
97778 * doc/c-strtold.texi: New file.
97780 2008-01-10 Eric Blake <ebb9@byu.net>
97782 * lib/relocatable.h: Fix a comment.
97784 2008-01-10 Eric Blake <ebb9@byu.net>
97786 Share two-way algorithm.
97787 * lib/str-two-way.h: New file, merged from...
97788 * lib/memmem.c: ...here...
97789 * lib/strstr.c: ...and here.
97790 * modules/memmem (Files): Use it.
97791 * modules/strstr (Files): Likewise.
97793 Avoid quadratic strstr implementations.
97794 * lib/strstr.c: New file.
97795 * m4/strstr.m4: Likewise.
97796 * modules/strstr: Likewise.
97797 * modules/strstr-tests: Likewise.
97798 * tests/test-strstr.c: Likewise.
97799 * lib/string.in.h (rpl_strstr): Declare.
97800 (memmem) [GNULIB_POSIXCHECK]: Document speed issue.
97801 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Support strstr.
97802 * modules/string (Makefile.am): Likewise.
97803 * MODULES.html.sh (string handling): Mention new module.
97804 * doc/functions/strstr.texi (strstr): Document the bug.
97806 2008-01-10 Bruno Haible <bruno@clisp.org>
97808 * lib/relocatable.h (relocate): State whether result is freshly
97809 allocated or not.
97810 * lib/relocatable.c (relocate): Return a freshly allocated string
97811 instead of a pointer to a privately held string.
97812 Reported by Sylvain Beucler <beuc@gnu.org>.
97814 2008-01-10 Colin Watson <cjwatson@debian.org>
97816 * lib/canonicalize-lgpl.c [!_LIBC]: Fix typo in #if directive:
97817 s/S_ISNLK/S_ISLNK/.
97819 2008-01-09 Bruno Haible <bruno@clisp.org>
97821 * doc/functions/memmem.texi: Use the same structure as snprintf.texi
97822 and other files.
97823 * m4/memmem.m4 (gl_FUNC_MEMMEM): Say "guessing no" instead of "no"
97824 if it's only a guess.
97825 * modules/memmem: Simplify by depending on memmem-simple.
97827 2008-01-09 Bruno Haible <bruno@clisp.org>
97829 Work around OpenBSD 4.0 tdelete() bug.
97830 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Also check tdelete's return value.
97831 * lib/search.in.h: If REPLACE_TSEARCH is 1, define tsearch etc. as
97832 macros and don't redefine the enum values.
97833 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize REPLACE_TSEARCH.
97834 * modules/search (Makefile.am): Also substitute REPLACE_TSEARCH.
97835 * doc/functions/tdelete.texi: Document the OpenBSD 4.0 bug.
97837 2008-01-09 Bruno Haible <bruno@clisp.org>
97839 * tests/test-wcwidth.c: Include <string.h> and localcharset.h.
97840 (main): Don't perform the tests if setlocale did not install a UTF-8
97841 locale. Needed on OpenBSD 4.0.
97842 * modules/wcwidth-tests (Depends-on): Add localcharset.
97844 2008-01-09 Paul Eggert <eggert@cs.ucla.edu>
97846 gl_FUNC_ALLOCA no longer defines HAVE_ALLOCA_H unconditionally.
97847 See <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00149.html>.
97848 * NEWS: announce this.
97849 * m4/alloca.m4 (gl_FUNC_ALLOCA): Don't define HAVE_ALLOCA_H.
97851 2008-01-09 Simon Josefsson <simon@josefsson.org>
97852 and Eric Blake <ebb9@byu.net>
97854 Add memmem-simple module.
97855 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): New macro.
97856 (gl_FUNC_MEMMEM): Separate performance from presence checks.
97857 * modules/memmem-simple: New file.
97858 * modules/memmem (Description): Tweak.
97859 * MODULES.html.sh (string handling): Mention new module.
97860 * doc/functions/memmem.texi (memmem): Distinguish which flaws are
97861 addressed by memmem-simple.
97862 * NEWS: Document the difference.
97864 2008-01-09 Eric Blake <ebb9@byu.net>
97866 Give gcc some memmem optimization hints.
97867 * lib/string.in.h (memmem, memrchr, strchrnul, strnlen, strpbrk)
97868 (strcasestr): Declare as pure.
97869 * modules/memmem (Maintainer): Claim my implementation.
97871 2008-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
97873 Support AIX 6.1 and higher.
97874 * build-aux/config.libpath: Likewise.
97875 * build-aux/config.rpath: Likewise.
97877 2008-01-08 Jim Meyering <meyering@redhat.com>
97878 Bruno Haible <bruno@clisp.org>
97880 * lib/printf-parse.c (PRINTF_PARSE): Handle a size specifier "q"
97881 on MacOS X and a size specifier "I64" on mingw. Needed for PRIdMAX.
97882 Reported by Peter Fales in
97883 <http://lists.gnu.org/r/bug-coreutils/2007-12/msg00148.html>.
97885 2008-01-08 Bruno Haible <bruno@clisp.org>
97887 * modules/unictype/category-of (Depends-on): Add
97888 unictype/category-none.
97889 * modules/unictype/category-and-tests (Depends-on): Add
97890 unictype/category-{L,N,Lu,Nd}.
97891 * modules/unictype/category-and-not-tests (Depends-on): Likewise.
97892 * modules/unictype/category-or-tests (Depends-on): Add
97893 unictype/category-{L,N}.
97894 * modules/unictype/category-name-tests (Depends-on): Add
97895 unictype/category-{Z,Nl}.
97896 Reported by Simon Josefsson.
97898 2008-01-08 Bruno Haible <bruno@clisp.org>
97900 * lib/str-kmp.h (knuth_morris_pratt_unibyte): Document the calling
97901 convention better.
97902 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Likewise.
97903 * lib/mbscasestr.c (knuth_morris_pratt_multibyte): Likewise.
97904 Reported by Peter Miller <millerp@canb.auug.org.au>.
97906 2008-01-08 Eric Blake <ebb9@byu.net>
97908 Rewrite memmem to guarantee linear complexity without malloc.
97909 * lib/memmem.c (memmem): Use Two-Way rather than
97910 Knuth-Morris-Pratt, to allow O(1) space usage.
97911 (critical_factorization, two_way_short_needle)
97912 (two_way_long_needle): New functions.
97913 (knuth_morris_pratt): Delete.
97914 * modules/memmem (Depends-on): No longer need malloca or stdbool.
97915 Add stdint.
97916 * tests/test-memmem.c (main): Add tests for periodic needle and
97917 sublinear performance.
97918 * doc/functions/memmem.texi (memmem): Document other deficiencies
97919 in cygwin and older glibc.
97921 2008-01-08 Bruno Haible <bruno@clisp.org>
97923 * modules/memmem-tests (Makefile.am): Remove TESTS_ENVIRONMENT
97924 augmentation.
97926 2008-01-08 Mike Frysinger <vapier@gentoo.org>
97928 Add a configure time option: --disable-acl.
97929 * m4/acl.m4 (gl_FUNC_ACL): Wrap all ACL logic in a call to
97930 AC_ARG_ENABLE(acl).
97932 2008-01-06 Simon Josefsson <simon@josefsson.org>
97934 * tests/test-localename.c: Don't include obsolete "setenv.h".
97936 * modules/localename-tests (Depends-on): Need unsetenv.
97938 2008-01-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
97940 * DEPENDENCIES: Require Texinfo version 4.6 or newer.
97942 2008-01-06 Colin Watson <cjwatson@debian.org>
97944 * users.txt: Add man-db.
97946 2008-01-07 Bruno Haible <bruno@clisp.org>
97948 * doc/gnulib-intro.texi (Library vs Reusable Code): Restore the
97949 previous section name.
97951 2008-01-07 Bruno Haible <bruno@clisp.org>
97953 * lib/progname.c (set_program_name): Don't strip off a leading
97954 "lt-" prefix outside a .libs directory.
97955 Suggested by Paul Eggert.
97957 2008-01-01 Sylvain Beucler <beuc@gnu.org>
97958 Bruno Haible <bruno@clisp.org>
97960 Improve memory cleanup in 'relocatable' module.
97961 * lib/relocatable.h (compute_curr_prefix): Change return type to
97962 'char *'.
97963 * lib/relocatable.c (compute_curr_prefix): Change return type to
97964 'char *'. Free curr_installdir after use.
97965 (relocate): Free curr_prefix_better after use.
97966 * lib/progreloc.c (prepare_relocate): Free curr_prefix after use.
97968 2008-01-01 Bruno Haible <bruno@clisp.org>
97970 * tests/test-wcwidth.c (main): Relax test of U+2060. Avoids a test
97971 failure on older glibc systems.
97972 Reported by Peter Fales <psfales@alcatel-lucent.com>.
97974 2008-01-05 Eric Blake <ebb9@byu.net>
97976 Avoid quadratic system memmem.
97977 * m4/memmem.m4 (gl_FUNC_MEMMEM): Check for quadratic memmem.
97978 Reported by Ralf Wildenhues.
97980 Fix memmem test for mingw.
97981 * modules/memmem-tests (configure.ac): Check for alarm.
97982 * tests/test-memmem.c (main): Avoid alarm on platforms that lack
97983 it.
97984 * doc/functions/memmem.texi: New file.
97985 * doc/gnulib.texi (Function Substitutes): Add memmem.
97986 Reported by Bruno Haible.
97988 2008-01-04 Bruno Haible <bruno@clisp.org>
97990 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP):
97991 Require gl_HEADER_STRINGS_H_DEFAULTS, not
97992 gl_HEADER_STRING_H_DEFAULTS.
97994 2008-01-04 Eric Blake <ebb9@byu.net>
97996 Shorten duration of memmem test.
97997 * tests/test-memmem.c (main): Use alarm to declare failure if test
97998 is taking too long.
97999 Reported by Ralf Wildenhues.
98001 2007-12-21 Simon Josefsson <simon@josefsson.org>
98003 * modules/relocatable-prog-wrapper (Depends-on): Add intprops and
98004 string, needed by strerror.
98006 2008-01-03 Colin Watson <cjwatson@debian.org>
98007 Bruno Haible <bruno@clisp.org>
98009 * doc/gnulib-tool.texi (Localization): New section.
98011 2008-01-02 Bruno Haible <bruno@clisp.org>
98013 * lib/memmem.c (knuth_morris_pratt, memmem): Change all 'char *'
98014 variables to 'unsigned char *' type.
98015 Reported by Paul Eggert.
98017 2008-01-02 Jim Meyering <jim@meyering.net>
98019 * lib/version-etc.c (COPYRIGHT_YEAR): Increase for new year.
98021 2007-12-31 Jim Meyering <jim@meyering.net>
98023 Avoid use of private FTS type name.
98024 * lib/fts.c (fts_sort): Use FTSENT rather than "struct _ftsent".
98026 2007-12-30 Karl Berry <karl@gnu.org>
98028 * doc/gnulib.texi (Library vs. Reusable Code): remove period, to
98029 work around defect in Texinfo and/or the standalone Info browser.
98031 2007-12-30 Bruno Haible <bruno@clisp.org>
98033 Unify 5 copies of the KMP code.
98034 * lib/str-kmp.h: New file.
98035 * lib/c-strcasestr.c: Include str-kmp.h.
98036 (knuth_morris_pratt): Remove function.
98037 (c_strcasestr): Update.
98038 * lib/c-strstr.c: Include str-kmp.h.
98039 (knuth_morris_pratt): Remove function.
98040 (c_strcasestr): Update.
98041 * lib/mbscasestr.c: Include str-kmp.h.
98042 (knuth_morris_pratt_unibyte): Remove function.
98043 * lib/mbsstr.c: Include str-kmp.h.
98044 (knuth_morris_pratt_unibyte): Remove function.
98045 * lib/strcasestr.c: Include str-kmp.h.
98046 (knuth_morris_pratt): Remove function.
98047 (strcasestr): Update.
98048 * modules/c-strcasestr (Files): Add lib/str-kmp.h.
98049 * modules/c-strstr (Files): Likewise.
98050 * modules/mbscasestr (Files): Likewise.
98051 * modules/mbsstr (Files): Likewise.
98052 * modules/strcasestr (Files): Likewise.
98053 Suggested by Paul Eggert.
98055 2007-12-30 Bruno Haible <bruno@clisp.org>
98057 * lib/xmalloca.c (xmmalloca): Don't define if HAVE_ALLOCA is not
98058 defined.
98060 2007-12-30 Bruno Haible <bruno@clisp.org>
98062 * lib/xmalloca.h: Include xalloc.h.
98063 (xnmalloca): New macro.
98065 2007-12-30 Bruno Haible <bruno@clisp.org>
98067 * lib/malloca.h (nmalloca): New macro.
98068 * lib/c-strcasestr.c (knuth_morris_pratt): Use it.
98069 * lib/c-strstr.c (knuth_morris_pratt): Likewise.
98070 * lib/mbscasestr.c (knuth_morris_pratt_unibyte,
98071 knuth_morris_pratt_multibyte): Likewise.
98072 * lib/mbsstr.c (knuth_morris_pratt_unibyte,
98073 knuth_morris_pratt_multibyte): Likewise.
98074 * lib/memmem.c (knuth_morris_pratt): Likewise.
98075 * lib/strcasestr.c (knuth_morris_pratt): Likewise.
98077 2007-12-25 Bruno Haible <bruno@clisp.org>
98079 Fixup after 2007-10-17 commit. Ensure that 'glob' stays under LGPLv2+.
98080 * lib/glob.c: Don't include openat.h.
98081 (link_exists2_p): Add back the code that deals with the
98082 !GLOB_ALTDIRFUNC case.
98083 (link_exists_p) [!_LIBC && !HAVE_FSTATAT]: Just call link_exists2_p and
98084 let it do the filename concatenation.
98085 * m4/glob.m4 (gl_PREREQ_GLOB): Add check for fstatat.
98086 * modules/glob (Depends-on): Remove openat.
98088 2007-12-31 Bruno Haible <bruno@clisp.org>
98090 * modules/dirfd (License): Change to LGPLv2+.
98091 Approved by Jim Meyering.
98093 2007-12-29 Paul Eggert <eggert@cs.ucla.edu>
98095 * lib/memmem.c (knuth_morris_pratt): Check for size_t overflow
98096 when multiplying M by sizeof (size_t).
98098 2007-12-10 Martin Lambers <marlam@marlam.de>
98100 Override getpagesize on mingw.
98101 * lib/getpagesize.c: New file.
98102 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Enable replacement on mingw.
98103 * modules/getpagesize (Files): Add lib/getpagesize.c.
98104 * lib/unistd.in.h (getpagesize): Declare if we are using a replacement.
98105 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
98106 REPLACE_GETPAGESIZE.
98107 * modules/unistd (Makefile.am): Substitute REPLACE_GETPAGESIZE.
98109 2007-12-25 Bruno Haible <bruno@clisp.org>
98111 * modules/localcharset (Notice): New field.
98112 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT.
98113 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
98115 2007-12-25 Paul Eggert <eggert@cs.ucla.edu>
98116 Bruno Haible <bruno@clisp.org>
98118 Avoid using the syntax symbol() in formatted documentation.
98119 * MODULES.html.sh (func_module): When replacing symbol() with a
98120 hyperlink, remove the parentheses. Show an error if some remain.
98121 Recognize and render the '...' syntax.
98122 * doc/alloca-opt.texi: Remove parentheses from symbol reference.
98123 Rework. Add paragraph about GCC's inlining.
98124 * doc/alloca.texi: Likewise.
98125 * doc/error.texi: Remove parentheses from symbol reference.
98126 * doc/gnulib-intro.texi: Likewise.
98127 * doc/gnulib.texi (alloca, alloca-opt): New nodes.
98128 * modules/fnmatch (Description): Reword to say "the ... function".
98129 * modules/full-read (Description): Likewise.
98130 * modules/full-write (Description): Likewise.
98131 * modules/safe-read (Description): Likewise.
98132 * modules/safe-write (Description): Likewise.
98133 * modules/strchrnul (Description): Likewise.
98134 * modules/trim (Description): Likewise.
98135 * modules/error (Description): Remove parentheses from symbol
98136 references.
98137 * modules/verror (Description): Likewise.
98138 Reported by Karl Berry.
98140 2007-12-25 Bruno Haible <bruno@clisp.org>
98142 Fixup after 2007-10-16 commit.
98143 * lib/glob.c (glob_in_dir): Don't use ISO C99 syntax.
98145 2007-12-24 Bruno Haible <bruno@clisp.org>
98147 Make --enable-relocatable work with DESTDIR.
98148 * build-aux/install-reloc: Accept another argument 'destdir'. Use it
98149 to compute installdir from destprog.
98150 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV,
98151 also set the RELOC_DESTDIR variable.
98152 Reported by Левашев Иван <octagram@bluebottle.com>.
98154 2007-12-24 Bruno Haible <bruno@clisp.org>
98156 Fix link error due to xalloc_die().
98157 * lib/progreloc.c: When NO_XMALLOC is defined, use areadlink instead
98158 of xreadlink.
98159 * lib/relocwrapper.c: Update comments.
98160 * build-aux/install-reloc: Remove xreadlink.c from file list.
98161 * modules/relocatable-prog-wrapper (Files): Remove xreadlink.h and
98162 xreadlink.c.
98163 Reported by Левашев Иван <octagram@bluebottle.com>.
98165 2007-12-24 Bruno Haible <bruno@clisp.org>
98167 Split setenv module into setenv and unsetenv. Get rid of setenv.h.
98168 * lib/setenv.h: Remove file.
98169 * lib/stdlib.in.h (setenv, unsetenv): New declarations, moved here from
98170 lib/setenv.h.
98171 * modules/setenv (Files): Remove lib/setenv.h, lib/unsetenv.c.
98172 (Depends-on): Add stdlib.
98173 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR. Don't invoke
98174 gl_FUNC_UNSETENV.
98175 (Include): Replace setenv.h with <stdlib.h>.
98176 * modules/unsetenv: New file.
98177 * lib/setenv.c: Include <stdlib.h> first, after alloca.h.
98178 * lib/unsetenv.c: Include <stdlib.h> first.
98179 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_SETENV_SEPARATE): Require
98180 gl_STDLIB_H_DEFAULTS. Conditionally set HAVE_SETENV to 0.
98181 (gl_FUNC_UNSETENV): Require gl_STDLIB_H_DEFAULTS. Conditionally set
98182 HAVE_UNSETENV to 0. Set VOID_UNSETENV as an AC_SUBSTed variable.
98183 * modules/stdlib (Makefile.am): Substitute also GNULIB_SETENV,
98184 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98185 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_SETENV,
98186 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98187 * doc/functions/unsetenv.texi: Update.
98188 * modules/xsetenv (Depends-on): Add unsetenv.
98189 * modules/getdate (Depends-on): Likewise.
98190 * lib/xsetenv.h: Include <stdlib.h> instead of setenv.h.
98191 * lib/xsetenv.c: Don't include setenv.h.
98192 * lib/getdate.y: Likewise.
98193 * lib/relocwrapper.c: Likewise.
98194 * modules/relocatable-prog-wrapper (Files): Remove lib/setenv.h.
98195 (Depends-on): Add stdlib.
98196 * NEWS: Mention the changes.
98197 Reported by Левашев Иван <octagram@bluebottle.com>.
98199 2007-12-23 Bruno Haible <bruno@clisp.org>
98201 * lib/memmem.c (memmem): Use lowercase variable names. Tab
98202 indentation.
98204 2007-12-23 Bruno Haible <bruno@clisp.org>
98206 * lib/c-strcasestr.c: Add more comments.
98207 * lib/c-strstr.c: Likewise.
98208 * lib/mbscasestr.c: Likewise.
98209 * lib/mbsstr.c: Likewise.
98210 * lib/strcasestr.c: Likewise.
98211 * lib/memmem.c: Likewise.
98213 2007-12-23 Bruno Haible <bruno@clisp.org>
98215 * tests/test-memmem.c: Include <string.h> first.
98217 2007-12-22 Bruno Haible <bruno@clisp.org>
98219 * gnulib-tool (func_create_testdir): Change $auxdir while generating
98220 the contents of $testsbase.
98221 Reported by Ralf Wildenhues.
98223 2007-12-22 Bruno Haible <bruno@clisp.org>
98225 * gnulib-tool (func_emit_tests_Makefile_am): Replace local_ldadd with
98226 two variables local_ldadd_before, local_ldadd_last.
98228 2007-12-20 Eric Blake <ebb9@byu.net>
98230 Work around circular library issue when cross-compiling.
98231 * lib/progname.c (set_program_name): Use strncmp, not memcmp, so
98232 that progname.o does not need to pull in rpl_memcmp.
98234 2007-12-19 Eric Blake <ebb9@byu.net>
98236 Fix memmem to avoid O(n^2) worst-case complexity.
98237 * lib/memmem.c (knuth_morris_pratt): New function.
98238 (memmem): Use it if first few naive iterations fail.
98239 * m4/memmem.m4 (gl_FUNC_MEMMEM): Detect cygwin bug.
98240 * modules/memcmp (License): Set to LGPLv2+, not LGPL.
98241 * modules/memchr (License): Likewise.
98242 * modules/memmem (Depends-on): Add memcmp, memchr, stdbool, and
98243 malloca.
98244 * tests/test-memmem.c: Rewrite, borrowing ideas from
98245 test-mbsstr1.c; the old version wouldn't even compile!
98246 * modules/memmem-tests: New file.
98247 * lib/string.in.h (rpl_memmem): Add declaration.
98248 * modules/string (Makefile.am): Substitute REPLACE_MEMMEM.
98249 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Default for
98250 REPLACE_MEMMEM.
98252 2007-12-18 Paul Eggert <eggert@cs.ucla.edu>
98254 Fix problem with _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H on VMS.
98255 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_INTTYPES_H): Define
98256 before any system include files, and undef after them all. This
98257 should fix a problem on VMS reported by John E. Malmberg in
98258 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00118.html>.
98260 2007-12-17 Eric Blake <ebb9@byu.net>
98262 Revert addition of verify, for BSD/OS.
98263 * lib/fseeko.c [!HAVE_FSEEKO]: Allow off_t > long, even though it
98264 can't handle large files, for the sake of obsolete platforms.
98265 * modules/fseeko (Depends-on): Remove verify.
98266 * doc/functions/fseeko.texi (fseeko): Document BSD/OS limitation.
98267 * doc/functions/ftello.texi (ftello): Likewise.
98268 * doc/functions/fgetpos.texi (fgetpos): Likewise.
98269 Reported by Larry Jones.
98271 2007-12-17 Petr Salinger <Petr.Salinger@seznam.cz>
98273 getcwd.c: Use a more readable witness: HAVE_OPENAT_SUPPORT
98274 * lib/getcwd.c: Define and use HAVE_OPENAT_SUPPORT, in place of AT_FDCWD.
98276 2007-12-17 Jim Meyering <meyering@redhat.com>
98278 Port to GNU/kFreeBSD - FreeBSD kernel + GNU libc,
98279 which has no openat syscall, yet <fcntl.h> does define AT_FDCWD.
98280 * lib/getcwd.c: Undef AT_FDCWD if there is no openat function.
98281 * modules/getcwd (Depends-on): Add openat.
98282 Reported by Petr Salinger.
98284 2007-12-17 Bruno Haible <bruno@clisp.org>
98286 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Use GL_NOCRASH to
98287 avoid a segmentation fault of the configure test on x86_64 systems.
98289 2007-12-15 Jim Meyering <meyering@redhat.com>
98291 * build-aux/gnupload (GPG): Don't hard-code absolute name of gpg binary.
98293 2007-12-13 Eric Blake <ebb9@byu.net>
98295 Another fseek test.
98296 * tests/test-fseek.c (main): Also test ungetc handling.
98297 * tests/test-fseeko.c (main): Likewise.
98298 * modules/fseeko (Depends-on): Add verify.
98299 * lib/fseeko.c [!HAVE_FSEEKO]: Verify that off_t is not too
98300 large.
98301 Reported by Larry Jones.
98303 Fix fseeko on mingw.
98304 * lib/fseeko.c (rpl_fseeko) [_IOERR]: Reset EOF flag on successful
98305 seek.
98307 Beef up fseek tests.
98308 * tests/test-fseek.c (main): Also test eof handling.
98309 * tests/test-fseeko.c (main): Likewise.
98310 Reported by Larry Jones.
98312 2007-12-13 Larry Jones <lawrence.jones@siemens.com> (tiny change)
98314 Fix fseeko on BSD-based platforms.
98315 * lib/fseeko.c (rpl_fseeko) [__sferror]: Reset EOF flag on
98316 successful seek.
98318 2007-12-12 Eric Blake <ebb9@byu.net>
98320 Allow circular dependency of separate libtests.a
98321 * gnulib-tool (func_emit_tests_Makefile_am): Add AM_LIBTOOLFLAGS
98322 when use_libtests.
98324 2007-12-11 Eric Blake <ebb9@byu.net>
98326 Fix bug with -0.0L in previous patch.
98327 * lib/isnan.c (rpl_isnanl): Make robust to -0.0L and pad bits.
98328 * tests/test-isnan.c (main): Also test on zeroes.
98329 * tests/test-isnanf.c (main): Likewise.
98330 * tests/test-isnanl.h (main): Likewise.
98332 Detect pseudo-denormals on x86 even when cross-compiling.
98333 * lib/isnan.c (rpl_isnanl) [!KNOWN_EXPBIT0_LOCATION
98334 && USE_LONG_DOUBLE && x86]: Add one more check to filter out
98335 invalid bit patterns that happen to satisfy ==.
98337 Avoid link failures with separate libtests.a.
98338 * gnulib-tool (func_emit_tests_Makefile_am): Also list local_ldadd
98339 last, to satisfy circular dependencies.
98341 2007-12-11 Eric Blake <ebb9@byu.net>
98342 and Bruno Haible <bruno@clisp.org>
98344 Fix OpenBSD 4.0 <float.h> handling of long double.
98345 * m4/float_h.m4 (gl_FLOAT_H): Also claim OpenBSD is broken.
98346 * lib/float.in.h [__OpenBSD__]: Add fixes for OpenBSD.
98347 * doc/headers/float.texi (float.h): Document OpenBSD bug.
98349 2007-12-11 Jim Meyering <meyering@redhat.com>
98351 * users.txt: Add libvirt.
98353 Support versions of autoconf prior to 2.59c.
98354 * gnulib-tool (func_emit_initmacro_done): Define m4_foreach_w
98355 if it is not already defined.
98357 2007-12-09 Bruno Haible <bruno@clisp.org>
98359 Let 'gnulib-tool --import' collect sources needed for the tests in
98360 tests/ rather than in lib/.
98361 * gnulib-tool (func_emit_tests_Makefile_am): Accept use_libtests
98362 argument. If true, add rules to generate libtests.a, and put libtests.a
98363 into $(LDADD). Consider source files in subdirectories and set
98364 uses_subdirs.
98365 (func_emit_initmacro_start, func_emit_initmacro_end,
98366 func_emit_initmacro_done): Pass all arguments explicitly.
98367 (func_import): Determine two module lists main_modules,
98368 testsrelated_modules. Determine use_libtests. Determine two variables
98369 sed_transform_main_lib_file, sed_transform_testsrelated_lib_file
98370 instead of just sed_transform_lib_file. Determine two variables
98371 main_files and testsrelated_files. Compute 'files' as the union of
98372 both. Adjust sed_rewrite_old_files, sed_rewrite_new_files,
98373 func_add_or_update. In the generated gnulib-comp.m4, collect the
98374 object files for tests/ in different variables than those for lib/.
98375 Substitute LIBTESTS_LIBDEPS.
98376 (func_create_testdir): Combine the uses_subdirs results from
98377 func_emit_lib_Makefile_am and from func_emit_tests_Makefile_am.
98379 2007-12-09 Bruno Haible <bruno@clisp.org>
98381 * gnulib-tool (func_emit_tests_Makefile_am): Expand references to
98382 the build-aux directory.
98384 2007-12-09 Bruno Haible <bruno@clisp.org>
98386 * gnulib-tool (func_emit_tests_Makefile_am): Remove redundant code
98387 introduced on 2006-09-09.
98389 2007-12-07 Jim Meyering <meyering@redhat.com>
98391 Let these macros work also with autoconf-2.59.
98392 * m4/getline.m4 (gl_FUNC_GETLINE): Require only autoconf-2.59. 2.60
98393 is not needed, since gnulib now permits use of AC_CHECK_DECLS_ONCE.
98394 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
98396 2007-12-06 Jim Meyering <meyering@redhat.com>
98398 Avoid a configure-time syntax error in gl_FUNC_ACL.
98399 * m4/acl.m4 (gl_FUNC_ACL): Be careful to check for the acl_trivial
98400 function in each branch, before testing the cache variable.
98402 2007-12-04 Eric Blake <ebb9@byu.net>
98404 Make scripts executable.
98405 * build-aux/config.guess: Add execute permissions.
98406 * build-aux/config.sub: Likewise.
98407 * build-aux/gendocs.sh: Likewise.
98409 Fix frexp on mingw.
98410 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Detect mingw bug when
98411 cross-compiling.
98412 * doc/functions/frexp.texi (frexp): Document the bug.
98414 Make cygwin fseeko check more reliable.
98415 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Use cygwin
98416 version numbers, rather than unrelated feature check.
98417 * doc/functions/fseeko.texi (fseeko): Tweak failure report.
98418 * doc/functions/ftello.texi (ftello): Likewise.
98419 Reported by Bruno Haible.
98421 * m4/strerror.m4: Bump version number.
98423 2007-12-03 Bruno Haible <bruno@clisp.org>
98425 * doc/functions/mprotect.texi: Mention the mingw problem.
98427 2007-12-03 Eric Blake <ebb9@byu.net>
98429 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Ensure
98430 REPLACE_STRERROR is initialized before this macro.
98432 2007-12-03 Paul Eggert <eggert@cs.ucla.edu>
98434 Add support for Solaris 10 ACLs. Also, ACLs are Gnulib, not Autoconf.
98435 * modules/acl (configure.ac): Rename AC_FUNC_ACL to gl_FUNC_ACL.
98436 * m4/acl.m4 (gl_FUNC_ACL): Renamed from AC_FUNC_ACL. On Solaris,
98437 put -lsec in even for programs other than 'ls'. This fixes a problem
98438 for gettext reported by Bruno Haible in
98439 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00007.html>.
98440 * lib/acl.c (copy_acl, qset_acl) [USE_ACL && defined ACL_NO_TRIVIAL]:
98441 Add support for Solaris 10. This isn't efficient, but should get the
98442 job done for now.
98444 2007-12-03 James Youngman <jay@gnu.org>
98446 * doc/regexprops-generic.texi: change "an close-group" to "a
98447 close-group" and "illegal" to "not allowed".
98449 2007-11-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98451 * lib/unictype/pr_byname.c: Include unictype/pr_byname.h instead of
98452 pr_byname.h. Needed for the rare case when the maintainer has done
98453 "make maintainer-clean" in the source directory and then attempts a
98454 build outside the source directory.
98455 * lib/unictype/scripts.c: Include unictype/scripts_byname.h instead of
98456 scripts_byname.h.
98458 2007-12-02 Martin Lambers <marlam@marlam.de>
98459 Bruno Haible <bruno@clisp.org>
98461 * lib/getpagesize.h: Remove file.
98462 * lib/unistd.in.h: Include declaration of getpagesize here.
98463 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Renamed from gl_GETPAGESIZE.
98464 Invoke gl_UNISTD_H_DEFAULTS. Set HAVE_GETPAGESIZE, HAVE_OS_H,
98465 HAVE_SYS_PARAM_H.
98466 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPAGESIZE,
98467 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
98468 * modules/getpagesize (Files): Remove lib/getpagesize.h.
98469 (Depends-on): Add unistd.
98470 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
98471 (Include): Use <unistd.h> instead of getpagesize.h.
98472 * modules/unistd (Makefile.am): Substitute also GNULIB_GETPAGESIZE,
98473 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
98474 * m4/pagealign_alloc.m4 (gl_PREREQ_PAGEALIGN_ALLOC): Remove
98475 gl_GETPAGESIZE invocation, already handled by module dependency.
98476 * lib/pagealign_alloc.c: Don't include getpagesize.h.
98478 2007-12-02 Bruno Haible <bruno@clisp.org>
98480 * modules/strings-tests: New file.
98481 * tests/test-strings.c: New file.
98483 Move declarations of str{,n}casecmp from <string.h> to <strings.h>.
98484 * lib/strings.in.h: New file.
98485 * lib/string.in.h (strcasecmp, strncasecmp): Remove declarations.
98486 * m4/strings_h.m4: New file.
98487 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Remove initialization
98488 of HAVE_STRCASECMP, HAVE_DECL_STRNCASECMP.
98489 * modules/strings: New file.
98490 * modules/string (Makefile.am): Update.
98491 * modules/strcase (Include): Mention <strings.h>, not <string.h>.
98492 Reported by Karl Berry.
98494 2007-12-01 Eric Blake <ebb9@byu.net>
98496 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Rewrite to
98497 accommodate fix in cygwin 1.5.25.
98499 2007-12-01 Jim Meyering <meyering@redhat.com>
98501 Fix a bug that inhibited much of the utf8-optimization in regcomp.c.
98502 * lib/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
98503 that would inhibit utf8-optimization of a regexp containing line-
98504 or buffer-anchors, e.g., `^', `$'.
98506 2007-11-30 Bruno Haible <bruno@clisp.org>
98508 * lib/lock.h (gl_recursive_lock_init) [PTHREAD &&
98509 PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Call
98510 glthread_recursive_lock_init.
98511 * lib/lock.c (glthread_recursive_lock_init)
98512 [PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: New function.
98513 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
98515 2007-11-28 Paul Eggert <eggert@cs.ucla.edu>
98517 New function qset_acl, like set_acl but with syscall semantics.
98518 * lib/acl.h (qset_acl): New decl.
98519 * lib/acl.c (qset_acl): New function.
98520 (set_acl): Use new function. Use more-consistent diagnostics.
98522 2007-11-28 Jim Meyering <meyering@redhat.com>
98524 * modules/physmem (License): Change from GPL to LGPLv2+.
98526 2007-11-26 Bruno Haible <bruno@clisp.org>
98528 * lib/vasnprintf.c (decode_long_double): Don't abort if the
98529 'long double' type has excess precision.
98530 Reported by Jim Meyering in
98531 <http://lists.gnu.org/r/bug-gnulib/2007-11/msg00120.html>.
98533 2007-11-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98535 * doc/fdl.texi, doc/gpl-3.0.texi, doc/lgpl-3.0.texi:
98536 Sync from <http://gnu.org/licenses>.
98537 * modules/agpl-3.0, doc/agpl-3.0.texi: New module,
98538 with license text from same location.
98539 * doc/maintain.texi, doc/standards.texi: Sync from
98540 <http://savannah.gnu.org/projects/gnustandards>.
98542 2007-11-22 Ondřej Vašík <ovasik@redhat.com>
98543 and Jim Meyering <meyering@redhat.com>
98545 Adjust getdate' grammar to accept a slightly more regular language.
98546 E.g., accept "YYYYMMDD +N days" as well as "YYYYMMDD N days".
98547 Before, the former was rejected.
98548 * lib/getdate.y (digits_to_date_time): New function, factored
98549 out of ...
98550 (number): ...here. Just call digits_to_date_time.
98551 (hybrid): New non-terminal to handle an <unsigned number,
98552 signed relative offset> sequence consistently.
98554 2007-11-18 Jim Meyering <meyering@redhat.com>
98556 Pull my changes from coreutils:
98557 bootstrap: fix typo to enable use of $gnulib_tool_option_extras.
98558 * build-aux/bootstrap (gnulib_tool_options): Add a space before the
98559 use of $gnulib_tool_option_extras, so that it's separated from the
98560 preceding argument.
98562 Fix bootstrap failure to handle files like lib/uniwidth/cjk.h.
98563 * build-aux/bootstrap (cp_mark_as_generated): Create any required
98564 parent destination directories before copying a file into place.
98566 2007-11-18 Sergey Poznyakoff <gray@gnu.org.ua>
98568 bootstrap: work also with 4-argument variant of AC_INIT
98569 * build-aux/bootstrap (gnulib_extra_files): Adjust sed command.
98571 2007-11-16 Paul Eggert <eggert@cs.ucla.edu>
98573 Port test-getaddrinfo to Solaris.
98574 Problem reported by Bruno Haible in
98575 <http://lists.gnu.org/r/bug-gnulib/2007-03/msg00171.html>.
98576 * tests/test-getaddrinfo.c (simple): Add a comment asking for an
98577 explanation of setting 'hints'.
98578 Don't reject an implementation merely because it returns EAI_SERVICE.
98579 (EAI_SERVICE): Define to 0 if not defined.
98581 2007-11-15 Paul Eggert <eggert@cs.ucla.edu>
98583 The license of gnu-make and posix-shell is now "GPLed build tool".
98584 * modules/gnu-make (License): Likewise.
98585 * modules/posix-shell (License): Likewise.
98587 New module posix-shell, for determining a POSIX shell
98588 or perhaps something that is close enough to a POSIX shell.
98589 * m4/posix-shell.m4: New file.
98590 * modules/posix-shell: New file.
98592 * MODULES.html.sh: Mention new module.
98594 New module gnu-make, for determining whether we're using GNU Make.
98595 * m4/gnu-make.m4: New file.
98596 * modules/gnu-make: New file.
98597 * MODULES.html.sh: Mention new module.
98599 2007-11-14 Jim Meyering <meyering@redhat.com>
98601 Define a sometimes-link-required function using ARGMATCH_DIE_DECL.
98602 * tests/test-argmatch.c (ARGMATCH_DIE_DECL): When defined,
98603 use this macro to create a function _definition_.
98604 Remove useless "#undef ARGMATCH_DIE".
98606 2007-11-14 Bruno Haible <bruno@clisp.org>
98608 * lib/config.charset: Update for OpenBSD 4.1.
98609 Reported and helped by Ben Pfaff <blp@cs.stanford.edu>.
98611 2007-11-12 Paul Eggert <eggert@cs.ucla.edu>
98613 Document 64-bit #if problems in stdint.texi.
98614 * doc/headers/stdint.texi (stdint.h): Mention problems with
98615 64-bit-#if, and how to work around them.
98617 Don't insist on 'long long int' support in the preprocessor. It
98618 breaks too many things. For example, PRIdMAX still uses a 'long
98619 long int' format with the latest Sun compiler, even though
98620 HAVE_LONG_LONG_INT isn't defined due to that compiler's
98621 preprocessor problem. This causes the latest coreutils to dump
98622 core on Solaris 10 sparc with the Sun C compiler.
98623 Instead, fix the 2007-10-16 problem in a different way, by evaluating
98624 the troublesome expressions at configure-time, not at #if-time.
98625 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): Don't test the
98626 preprocessor.
98627 * m4/inttypes.m4 (gl_INTTYPES_H): Move the #if checks into
98628 compile-time C checks, done at 'configure'-time.
98629 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): New macro.
98630 * modules/inttypes (Makefile): Substitute the new symbols that
98631 gl_INTTYPES_H now generates.
98632 * lib/inttypes.in.h: Don't use constants wider than 'long' in #if.
98634 2007-11-12 Bruno Haible <bruno@clisp.org>
98636 Tests for Unicode character classification functions.
98638 * modules/unictype/bidicategory-byname-tests: New file.
98639 * modules/unictype/bidicategory-name-tests: New file.
98640 * modules/unictype/bidicategory-of-tests: New file.
98641 * modules/unictype/bidicategory-test-tests: New file.
98642 * modules/unictype/block-list-tests: New file.
98643 * modules/unictype/block-of-tests: New file.
98644 * modules/unictype/block-test-tests: New file.
98645 * modules/unictype/category-C-tests: New file.
98646 * modules/unictype/category-Cc-tests: New file.
98647 * modules/unictype/category-Cf-tests: New file.
98648 * modules/unictype/category-Cn-tests: New file.
98649 * modules/unictype/category-Co-tests: New file.
98650 * modules/unictype/category-Cs-tests: New file.
98651 * modules/unictype/category-L-tests: New file.
98652 * modules/unictype/category-Ll-tests: New file.
98653 * modules/unictype/category-Lm-tests: New file.
98654 * modules/unictype/category-Lo-tests: New file.
98655 * modules/unictype/category-Lt-tests: New file.
98656 * modules/unictype/category-Lu-tests: New file.
98657 * modules/unictype/category-M-tests: New file.
98658 * modules/unictype/category-Mc-tests: New file.
98659 * modules/unictype/category-Me-tests: New file.
98660 * modules/unictype/category-Mn-tests: New file.
98661 * modules/unictype/category-N-tests: New file.
98662 * modules/unictype/category-Nd-tests: New file.
98663 * modules/unictype/category-Nl-tests: New file.
98664 * modules/unictype/category-No-tests: New file.
98665 * modules/unictype/category-P-tests: New file.
98666 * modules/unictype/category-Pc-tests: New file.
98667 * modules/unictype/category-Pd-tests: New file.
98668 * modules/unictype/category-Pe-tests: New file.
98669 * modules/unictype/category-Pf-tests: New file.
98670 * modules/unictype/category-Pi-tests: New file.
98671 * modules/unictype/category-Po-tests: New file.
98672 * modules/unictype/category-Ps-tests: New file.
98673 * modules/unictype/category-S-tests: New file.
98674 * modules/unictype/category-Sc-tests: New file.
98675 * modules/unictype/category-Sk-tests: New file.
98676 * modules/unictype/category-Sm-tests: New file.
98677 * modules/unictype/category-So-tests: New file.
98678 * modules/unictype/category-Z-tests: New file.
98679 * modules/unictype/category-Zl-tests: New file.
98680 * modules/unictype/category-Zp-tests: New file.
98681 * modules/unictype/category-Zs-tests: New file.
98682 * modules/unictype/category-and-not-tests: New file.
98683 * modules/unictype/category-and-tests: New file.
98684 * modules/unictype/category-byname-tests: New file.
98685 * modules/unictype/category-name-tests: New file.
98686 * modules/unictype/category-none-tests: New file.
98687 * modules/unictype/category-of-tests: New file.
98688 * modules/unictype/category-or-tests: New file.
98689 * modules/unictype/category-test-withtable-tests: New file.
98690 * modules/unictype/combining-class-tests: New file.
98691 * modules/unictype/ctype-alnum-tests: New file.
98692 * modules/unictype/ctype-alpha-tests: New file.
98693 * modules/unictype/ctype-blank-tests: New file.
98694 * modules/unictype/ctype-cntrl-tests: New file.
98695 * modules/unictype/ctype-digit-tests: New file.
98696 * modules/unictype/ctype-graph-tests: New file.
98697 * modules/unictype/ctype-lower-tests: New file.
98698 * modules/unictype/ctype-print-tests: New file.
98699 * modules/unictype/ctype-punct-tests: New file.
98700 * modules/unictype/ctype-space-tests: New file.
98701 * modules/unictype/ctype-upper-tests: New file.
98702 * modules/unictype/ctype-xdigit-tests: New file.
98703 * modules/unictype/decimal-digit-tests: New file.
98704 * modules/unictype/digit-tests: New file.
98705 * modules/unictype/mirror-tests: New file.
98706 * modules/unictype/numeric-tests: New file.
98707 * modules/unictype/property-alphabetic-tests: New file.
98708 * modules/unictype/property-ascii-hex-digit-tests: New file.
98709 * modules/unictype/property-bidi-arabic-digit-tests: New file.
98710 * modules/unictype/property-bidi-arabic-right-to-left-tests: New file.
98711 * modules/unictype/property-bidi-block-separator-tests: New file.
98712 * modules/unictype/property-bidi-boundary-neutral-tests: New file.
98713 * modules/unictype/property-bidi-common-separator-tests: New file.
98714 * modules/unictype/property-bidi-control-tests: New file.
98715 * modules/unictype/property-bidi-embedding-or-override-tests: New file.
98716 * modules/unictype/property-bidi-eur-num-separator-tests: New file.
98717 * modules/unictype/property-bidi-eur-num-terminator-tests: New file.
98718 * modules/unictype/property-bidi-european-digit-tests: New file.
98719 * modules/unictype/property-bidi-hebrew-right-to-left-tests: New file.
98720 * modules/unictype/property-bidi-left-to-right-tests: New file.
98721 * modules/unictype/property-bidi-non-spacing-mark-tests: New file.
98722 * modules/unictype/property-bidi-other-neutral-tests: New file.
98723 * modules/unictype/property-bidi-pdf-tests: New file.
98724 * modules/unictype/property-bidi-segment-separator-tests: New file.
98725 * modules/unictype/property-bidi-whitespace-tests: New file.
98726 * modules/unictype/property-byname-tests: New file.
98727 * modules/unictype/property-combining-tests: New file.
98728 * modules/unictype/property-composite-tests: New file.
98729 * modules/unictype/property-currency-symbol-tests: New file.
98730 * modules/unictype/property-dash-tests: New file.
98731 * modules/unictype/property-decimal-digit-tests: New file.
98732 * modules/unictype/property-default-ignorable-code-point-tests: New file.
98733 * modules/unictype/property-deprecated-tests: New file.
98734 * modules/unictype/property-diacritic-tests: New file.
98735 * modules/unictype/property-extender-tests: New file.
98736 * modules/unictype/property-format-control-tests: New file.
98737 * modules/unictype/property-grapheme-base-tests: New file.
98738 * modules/unictype/property-grapheme-extend-tests: New file.
98739 * modules/unictype/property-grapheme-link-tests: New file.
98740 * modules/unictype/property-hex-digit-tests: New file.
98741 * modules/unictype/property-hyphen-tests: New file.
98742 * modules/unictype/property-id-continue-tests: New file.
98743 * modules/unictype/property-id-start-tests: New file.
98744 * modules/unictype/property-ideographic-tests: New file.
98745 * modules/unictype/property-ids-binary-operator-tests: New file.
98746 * modules/unictype/property-ids-trinary-operator-tests: New file.
98747 * modules/unictype/property-ignorable-control-tests: New file.
98748 * modules/unictype/property-iso-control-tests: New file.
98749 * modules/unictype/property-join-control-tests: New file.
98750 * modules/unictype/property-left-of-pair-tests: New file.
98751 * modules/unictype/property-line-separator-tests: New file.
98752 * modules/unictype/property-logical-order-exception-tests: New file.
98753 * modules/unictype/property-lowercase-tests: New file.
98754 * modules/unictype/property-math-tests: New file.
98755 * modules/unictype/property-non-break-tests: New file.
98756 * modules/unictype/property-not-a-character-tests: New file.
98757 * modules/unictype/property-numeric-tests: New file.
98758 * modules/unictype/property-other-alphabetic-tests: New file.
98759 * modules/unictype/property-other-default-ignorable-code-point-tests: New file.
98760 * modules/unictype/property-other-grapheme-extend-tests: New file.
98761 * modules/unictype/property-other-id-continue-tests: New file.
98762 * modules/unictype/property-other-id-start-tests: New file.
98763 * modules/unictype/property-other-lowercase-tests: New file.
98764 * modules/unictype/property-other-math-tests: New file.
98765 * modules/unictype/property-other-uppercase-tests: New file.
98766 * modules/unictype/property-paired-punctuation-tests: New file.
98767 * modules/unictype/property-paragraph-separator-tests: New file.
98768 * modules/unictype/property-pattern-syntax-tests: New file.
98769 * modules/unictype/property-pattern-white-space-tests: New file.
98770 * modules/unictype/property-private-use-tests: New file.
98771 * modules/unictype/property-punctuation-tests: New file.
98772 * modules/unictype/property-quotation-mark-tests: New file.
98773 * modules/unictype/property-radical-tests: New file.
98774 * modules/unictype/property-sentence-terminal-tests: New file.
98775 * modules/unictype/property-soft-dotted-tests: New file.
98776 * modules/unictype/property-space-tests: New file.
98777 * modules/unictype/property-terminal-punctuation-tests: New file.
98778 * modules/unictype/property-test-tests: New file.
98779 * modules/unictype/property-titlecase-tests: New file.
98780 * modules/unictype/property-unassigned-code-value-tests: New file.
98781 * modules/unictype/property-unified-ideograph-tests: New file.
98782 * modules/unictype/property-uppercase-tests: New file.
98783 * modules/unictype/property-variation-selector-tests: New file.
98784 * modules/unictype/property-white-space-tests: New file.
98785 * modules/unictype/property-xid-continue-tests: New file.
98786 * modules/unictype/property-xid-start-tests: New file.
98787 * modules/unictype/property-zero-width-tests: New file.
98788 * modules/unictype/scripts-tests: New file.
98789 * modules/unictype/syntax-c-ident-tests: New file.
98790 * modules/unictype/syntax-c-whitespace-tests: New file.
98791 * modules/unictype/syntax-java-ident-tests: New file.
98792 * modules/unictype/syntax-java-whitespace-tests: New file.
98793 * tests/unictype/test-bidi_byname.c: New file.
98794 * tests/unictype/test-bidi_name.c: New file.
98795 * tests/unictype/test-bidi_of.c: New file.
98796 * tests/unictype/test-bidi_test.c: New file.
98797 * tests/unictype/test-block_list.c: New file.
98798 * tests/unictype/test-block_of.c: New file.
98799 * tests/unictype/test-block_test.c: New file.
98800 * tests/unictype/test-categ_and.c: New file.
98801 * tests/unictype/test-categ_and_not.c: New file.
98802 * tests/unictype/test-categ_byname.c: New file.
98803 * tests/unictype/test-categ_name.c: New file.
98804 * tests/unictype/test-categ_none.c: New file.
98805 * tests/unictype/test-categ_of.c: New file.
98806 * tests/unictype/test-categ_or.c: New file.
98807 * tests/unictype/test-categ_test_withtable.c: New file.
98808 * tests/unictype/test-combining.c: New file.
98809 * tests/unictype/test-decdigit.c: New file.
98810 * tests/unictype/test-digit.c: New file.
98811 * tests/unictype/test-mirror.c: New file.
98812 * tests/unictype/test-numeric.c: New file.
98813 * tests/unictype/test-pr_byname.c: New file.
98814 * tests/unictype/test-pr_test.c: New file.
98815 * tests/unictype/test-predicate-part1.h: New file.
98816 * tests/unictype/test-predicate-part2.h: New file.
98817 * tests/unictype/test-scripts.c: New file.
98818 * tests/unictype/test-sy_c_ident.c: New file.
98819 * tests/unictype/test-sy_java_ident.c: New file.
98821 * tests/unictype/test-categ_C.c: New file, generated by gen-ctype.c
98822 for Unicode 5.0.0.
98823 * tests/unictype/test-categ_Cc.c: Likewise.
98824 * tests/unictype/test-categ_Cf.c: Likewise.
98825 * tests/unictype/test-categ_Cn.c: Likewise.
98826 * tests/unictype/test-categ_Co.c: Likewise.
98827 * tests/unictype/test-categ_Cs.c: Likewise.
98828 * tests/unictype/test-categ_L.c: Likewise.
98829 * tests/unictype/test-categ_Ll.c: Likewise.
98830 * tests/unictype/test-categ_Lm.c: Likewise.
98831 * tests/unictype/test-categ_Lo.c: Likewise.
98832 * tests/unictype/test-categ_Lt.c: Likewise.
98833 * tests/unictype/test-categ_Lu.c: Likewise.
98834 * tests/unictype/test-categ_M.c: Likewise.
98835 * tests/unictype/test-categ_Mc.c: Likewise.
98836 * tests/unictype/test-categ_Me.c: Likewise.
98837 * tests/unictype/test-categ_Mn.c: Likewise.
98838 * tests/unictype/test-categ_N.c: Likewise.
98839 * tests/unictype/test-categ_Nd.c: Likewise.
98840 * tests/unictype/test-categ_Nl.c: Likewise.
98841 * tests/unictype/test-categ_No.c: Likewise.
98842 * tests/unictype/test-categ_P.c: Likewise.
98843 * tests/unictype/test-categ_Pc.c: Likewise.
98844 * tests/unictype/test-categ_Pd.c: Likewise.
98845 * tests/unictype/test-categ_Pe.c: Likewise.
98846 * tests/unictype/test-categ_Pf.c: Likewise.
98847 * tests/unictype/test-categ_Pi.c: Likewise.
98848 * tests/unictype/test-categ_Po.c: Likewise.
98849 * tests/unictype/test-categ_Ps.c: Likewise.
98850 * tests/unictype/test-categ_S.c: Likewise.
98851 * tests/unictype/test-categ_Sc.c: Likewise.
98852 * tests/unictype/test-categ_Sk.c: Likewise.
98853 * tests/unictype/test-categ_Sm.c: Likewise.
98854 * tests/unictype/test-categ_So.c: Likewise.
98855 * tests/unictype/test-categ_Z.c: Likewise.
98856 * tests/unictype/test-categ_Zl.c: Likewise.
98857 * tests/unictype/test-categ_Zp.c: Likewise.
98858 * tests/unictype/test-categ_Zs.c: Likewise.
98859 * tests/unictype/test-ctype_alnum.c: Likewise.
98860 * tests/unictype/test-ctype_alpha.c: Likewise.
98861 * tests/unictype/test-ctype_blank.c: Likewise.
98862 * tests/unictype/test-ctype_cntrl.c: Likewise.
98863 * tests/unictype/test-ctype_digit.c: Likewise.
98864 * tests/unictype/test-ctype_graph.c: Likewise.
98865 * tests/unictype/test-ctype_lower.c: Likewise.
98866 * tests/unictype/test-ctype_print.c: Likewise.
98867 * tests/unictype/test-ctype_punct.c: Likewise.
98868 * tests/unictype/test-ctype_space.c: Likewise.
98869 * tests/unictype/test-ctype_upper.c: Likewise.
98870 * tests/unictype/test-ctype_xdigit.c: Likewise.
98871 * tests/unictype/test-decdigit.h: Likewise.
98872 * tests/unictype/test-digit.h: Likewise.
98873 * tests/unictype/test-numeric.h: Likewise.
98874 * tests/unictype/test-pr_alphabetic.c: Likewise.
98875 * tests/unictype/test-pr_ascii_hex_digit.c: Likewise.
98876 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
98877 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
98878 * tests/unictype/test-pr_bidi_block_separator.c: Likewise.
98879 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
98880 * tests/unictype/test-pr_bidi_common_separator.c: Likewise.
98881 * tests/unictype/test-pr_bidi_control.c: Likewise.
98882 * tests/unictype/test-pr_bidi_embedding_or_override.c: Likewise.
98883 * tests/unictype/test-pr_bidi_eur_num_separator.c: Likewise.
98884 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
98885 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
98886 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
98887 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
98888 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
98889 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
98890 * tests/unictype/test-pr_bidi_pdf.c: Likewise.
98891 * tests/unictype/test-pr_bidi_segment_separator.c: Likewise.
98892 * tests/unictype/test-pr_bidi_whitespace.c: Likewise.
98893 * tests/unictype/test-pr_combining.c: Likewise.
98894 * tests/unictype/test-pr_composite.c: Likewise.
98895 * tests/unictype/test-pr_currency_symbol.c: Likewise.
98896 * tests/unictype/test-pr_dash.c: Likewise.
98897 * tests/unictype/test-pr_decimal_digit.c: Likewise.
98898 * tests/unictype/test-pr_default_ignorable_code_point.c: Likewise.
98899 * tests/unictype/test-pr_deprecated.c: Likewise.
98900 * tests/unictype/test-pr_diacritic.c: Likewise.
98901 * tests/unictype/test-pr_extender.c: Likewise.
98902 * tests/unictype/test-pr_format_control.c: Likewise.
98903 * tests/unictype/test-pr_grapheme_base.c: Likewise.
98904 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
98905 * tests/unictype/test-pr_grapheme_link.c: Likewise.
98906 * tests/unictype/test-pr_hex_digit.c: Likewise.
98907 * tests/unictype/test-pr_hyphen.c: Likewise.
98908 * tests/unictype/test-pr_id_continue.c: Likewise.
98909 * tests/unictype/test-pr_id_start.c: Likewise.
98910 * tests/unictype/test-pr_ideographic.c: Likewise.
98911 * tests/unictype/test-pr_ids_binary_operator.c: Likewise.
98912 * tests/unictype/test-pr_ids_trinary_operator.c: Likewise.
98913 * tests/unictype/test-pr_ignorable_control.c: Likewise.
98914 * tests/unictype/test-pr_iso_control.c: Likewise.
98915 * tests/unictype/test-pr_join_control.c: Likewise.
98916 * tests/unictype/test-pr_left_of_pair.c: Likewise.
98917 * tests/unictype/test-pr_line_separator.c: Likewise.
98918 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
98919 * tests/unictype/test-pr_lowercase.c: Likewise.
98920 * tests/unictype/test-pr_math.c: Likewise.
98921 * tests/unictype/test-pr_non_break.c: Likewise.
98922 * tests/unictype/test-pr_not_a_character.c: Likewise.
98923 * tests/unictype/test-pr_numeric.c: Likewise.
98924 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
98925 * tests/unictype/test-pr_other_default_ignorable_code_point.c: Likewise.
98926 * tests/unictype/test-pr_other_grapheme_extend.c: Likewise.
98927 * tests/unictype/test-pr_other_id_continue.c: Likewise.
98928 * tests/unictype/test-pr_other_id_start.c: Likewise.
98929 * tests/unictype/test-pr_other_lowercase.c: Likewise.
98930 * tests/unictype/test-pr_other_math.c: Likewise.
98931 * tests/unictype/test-pr_other_uppercase.c: Likewise.
98932 * tests/unictype/test-pr_paired_punctuation.c: Likewise.
98933 * tests/unictype/test-pr_paragraph_separator.c: Likewise.
98934 * tests/unictype/test-pr_pattern_syntax.c: Likewise.
98935 * tests/unictype/test-pr_pattern_white_space.c: Likewise.
98936 * tests/unictype/test-pr_private_use.c: Likewise.
98937 * tests/unictype/test-pr_punctuation.c: Likewise.
98938 * tests/unictype/test-pr_quotation_mark.c: Likewise.
98939 * tests/unictype/test-pr_radical.c: Likewise.
98940 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
98941 * tests/unictype/test-pr_soft_dotted.c: Likewise.
98942 * tests/unictype/test-pr_space.c: Likewise.
98943 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
98944 * tests/unictype/test-pr_titlecase.c: Likewise.
98945 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
98946 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
98947 * tests/unictype/test-pr_uppercase.c: Likewise.
98948 * tests/unictype/test-pr_variation_selector.c: Likewise.
98949 * tests/unictype/test-pr_white_space.c: Likewise.
98950 * tests/unictype/test-pr_xid_continue.c: Likewise.
98951 * tests/unictype/test-pr_xid_start.c: Likewise.
98952 * tests/unictype/test-pr_zero_width.c: Likewise.
98953 * tests/unictype/test-sy_c_whitespace.c: Likewise.
98954 * tests/unictype/test-sy_java_whitespace.c: Likewise.
98956 2007-11-12 Bruno Haible <bruno@clisp.org>
98958 Unicode character classification functions.
98959 * lib/unictype.h: New file.
98960 * modules/unictype/base: New file.
98961 * modules/unictype/category-L: New file.
98962 * modules/unictype/category-Lu: New file.
98963 * modules/unictype/category-Ll: New file.
98964 * modules/unictype/category-Lt: New file.
98965 * modules/unictype/category-Lm: New file.
98966 * modules/unictype/category-Lo: New file.
98967 * modules/unictype/category-M: New file.
98968 * modules/unictype/category-Mn: New file.
98969 * modules/unictype/category-Mc: New file.
98970 * modules/unictype/category-Me: New file.
98971 * modules/unictype/category-N: New file.
98972 * modules/unictype/category-Nd: New file.
98973 * modules/unictype/category-Nl: New file.
98974 * modules/unictype/category-No: New file.
98975 * modules/unictype/category-P: New file.
98976 * modules/unictype/category-Pc: New file.
98977 * modules/unictype/category-Pd: New file.
98978 * modules/unictype/category-Ps: New file.
98979 * modules/unictype/category-Pe: New file.
98980 * modules/unictype/category-Pi: New file.
98981 * modules/unictype/category-Pf: New file.
98982 * modules/unictype/category-Po: New file.
98983 * modules/unictype/category-S: New file.
98984 * modules/unictype/category-Sm: New file.
98985 * modules/unictype/category-Sc: New file.
98986 * modules/unictype/category-Sk: New file.
98987 * modules/unictype/category-So: New file.
98988 * modules/unictype/category-Z: New file.
98989 * modules/unictype/category-Zs: New file.
98990 * modules/unictype/category-Zl: New file.
98991 * modules/unictype/category-Zp: New file.
98992 * modules/unictype/category-C: New file.
98993 * modules/unictype/category-Cc: New file.
98994 * modules/unictype/category-Cf: New file.
98995 * modules/unictype/category-Cs: New file.
98996 * modules/unictype/category-Co: New file.
98997 * modules/unictype/category-Cn: New file.
98998 * modules/unictype/category-or: New file.
98999 * modules/unictype/category-of: New file.
99000 * modules/unictype/category-test: New file.
99001 * modules/unictype/category-test-withtable: New file.
99002 * modules/unictype/category-byname: New file.
99003 * modules/unictype/category-none: New file.
99004 * modules/unictype/category-and: New file.
99005 * modules/unictype/category-and-not: New file.
99006 * modules/unictype/category-name: New file.
99007 * modules/unictype/combining-class: New file.
99008 * modules/unictype/category-all: New file.
99009 * modules/unictype/bidicategory-all: New file.
99010 * modules/unictype/bidicategory-byname: New file.
99011 * modules/unictype/bidicategory-name: New file.
99012 * modules/unictype/bidicategory-of: New file.
99013 * modules/unictype/bidicategory-test: New file.
99014 * modules/unictype/decimal-digit: New file.
99015 * modules/unictype/digit: New file.
99016 * modules/unictype/numeric: New file.
99017 * modules/unictype/mirror: New file.
99018 * modules/unictype/property-white-space: New file.
99019 * modules/unictype/property-alphabetic: New file.
99020 * modules/unictype/property-other-alphabetic: New file.
99021 * modules/unictype/property-not-a-character: New file.
99022 * modules/unictype/property-default-ignorable-code-point: New file.
99023 * modules/unictype/property-other-default-ignorable-code-point: New
99024 file.
99025 * modules/unictype/property-deprecated: New file.
99026 * modules/unictype/property-logical-order-exception: New file.
99027 * modules/unictype/property-variation-selector: New file.
99028 * modules/unictype/property-private-use: New file.
99029 * modules/unictype/property-unassigned-code-value: New file.
99030 * modules/unictype/property-uppercase: New file.
99031 * modules/unictype/property-other-uppercase: New file.
99032 * modules/unictype/property-lowercase: New file.
99033 * modules/unictype/property-other-lowercase: New file.
99034 * modules/unictype/property-titlecase: New file.
99035 * modules/unictype/property-soft-dotted: New file.
99036 * modules/unictype/property-id-start: New file.
99037 * modules/unictype/property-other-id-start: New file.
99038 * modules/unictype/property-id-continue: New file.
99039 * modules/unictype/property-other-id-continue: New file.
99040 * modules/unictype/property-xid-start: New file.
99041 * modules/unictype/property-xid-continue: New file.
99042 * modules/unictype/property-pattern-white-space: New file.
99043 * modules/unictype/property-pattern-syntax: New file.
99044 * modules/unictype/property-join-control: New file.
99045 * modules/unictype/property-grapheme-base: New file.
99046 * modules/unictype/property-grapheme-extend: New file.
99047 * modules/unictype/property-other-grapheme-extend: New file.
99048 * modules/unictype/property-grapheme-link: New file.
99049 * modules/unictype/property-bidi-control: New file.
99050 * modules/unictype/property-bidi-left-to-right: New file.
99051 * modules/unictype/property-bidi-hebrew-right-to-left: New file.
99052 * modules/unictype/property-bidi-arabic-right-to-left: New file.
99053 * modules/unictype/property-bidi-european-digit: New file.
99054 * modules/unictype/property-bidi-eur-num-separator: New file.
99055 * modules/unictype/property-bidi-eur-num-terminator: New file.
99056 * modules/unictype/property-bidi-arabic-digit: New file.
99057 * modules/unictype/property-bidi-common-separator: New file.
99058 * modules/unictype/property-bidi-block-separator: New file.
99059 * modules/unictype/property-bidi-segment-separator: New file.
99060 * modules/unictype/property-bidi-whitespace: New file.
99061 * modules/unictype/property-bidi-non-spacing-mark: New file.
99062 * modules/unictype/property-bidi-boundary-neutral: New file.
99063 * modules/unictype/property-bidi-pdf: New file.
99064 * modules/unictype/property-bidi-embedding-or-override: New file.
99065 * modules/unictype/property-bidi-other-neutral: New file.
99066 * modules/unictype/property-hex-digit: New file.
99067 * modules/unictype/property-ascii-hex-digit: New file.
99068 * modules/unictype/property-ideographic: New file.
99069 * modules/unictype/property-unified-ideograph: New file.
99070 * modules/unictype/property-radical: New file.
99071 * modules/unictype/property-ids-binary-operator: New file.
99072 * modules/unictype/property-ids-trinary-operator: New file.
99073 * modules/unictype/property-zero-width: New file.
99074 * modules/unictype/property-space: New file.
99075 * modules/unictype/property-non-break: New file.
99076 * modules/unictype/property-iso-control: New file.
99077 * modules/unictype/property-format-control: New file.
99078 * modules/unictype/property-dash: New file.
99079 * modules/unictype/property-hyphen: New file.
99080 * modules/unictype/property-punctuation: New file.
99081 * modules/unictype/property-line-separator: New file.
99082 * modules/unictype/property-paragraph-separator: New file.
99083 * modules/unictype/property-quotation-mark: New file.
99084 * modules/unictype/property-sentence-terminal: New file.
99085 * modules/unictype/property-terminal-punctuation: New file.
99086 * modules/unictype/property-currency-symbol: New file.
99087 * modules/unictype/property-math: New file.
99088 * modules/unictype/property-other-math: New file.
99089 * modules/unictype/property-paired-punctuation: New file.
99090 * modules/unictype/property-left-of-pair: New file.
99091 * modules/unictype/property-combining: New file.
99092 * modules/unictype/property-composite: New file.
99093 * modules/unictype/property-decimal-digit: New file.
99094 * modules/unictype/property-numeric: New file.
99095 * modules/unictype/property-diacritic: New file.
99096 * modules/unictype/property-extender: New file.
99097 * modules/unictype/property-ignorable-control: New file.
99098 * modules/unictype/property-test: New file.
99099 * modules/unictype/property-byname: New file.
99100 * modules/unictype/property-all: New file.
99101 * modules/unictype/scripts: New file.
99102 * modules/unictype/scripts-all: New file.
99103 * modules/unictype/block-of: New file.
99104 * modules/unictype/block-test: New file.
99105 * modules/unictype/block-list: New file.
99106 * modules/unictype/block-all: New file.
99107 * modules/unictype/syntax-c-whitespace: New file.
99108 * modules/unictype/syntax-java-whitespace: New file.
99109 * modules/unictype/syntax-c-ident: New file.
99110 * modules/unictype/syntax-java-ident: New file.
99111 * modules/unictype/ctype-alnum: New file.
99112 * modules/unictype/ctype-alpha: New file.
99113 * modules/unictype/ctype-cntrl: New file.
99114 * modules/unictype/ctype-digit: New file.
99115 * modules/unictype/ctype-graph: New file.
99116 * modules/unictype/ctype-lower: New file.
99117 * modules/unictype/ctype-print: New file.
99118 * modules/unictype/ctype-punct: New file.
99119 * modules/unictype/ctype-space: New file.
99120 * modules/unictype/ctype-upper: New file.
99121 * modules/unictype/ctype-xdigit: New file.
99122 * modules/unictype/ctype-blank: New file.
99123 * lib/unictype/bidi_byname.c: New file.
99124 * lib/unictype/bidi_name.c: New file.
99125 * lib/unictype/bidi_of.c: New file.
99126 * lib/unictype/bidi_test.c: New file.
99127 * lib/unictype/bitmap.h: New file.
99128 * lib/unictype/block_test.c: New file.
99129 * lib/unictype/blocks.c: New file.
99130 * lib/unictype/categ_C.c: New file.
99131 * lib/unictype/categ_Cc.c: New file.
99132 * lib/unictype/categ_Cf.c: New file.
99133 * lib/unictype/categ_Cn.c: New file.
99134 * lib/unictype/categ_Co.c: New file.
99135 * lib/unictype/categ_Cs.c: New file.
99136 * lib/unictype/categ_L.c: New file.
99137 * lib/unictype/categ_Ll.c: New file.
99138 * lib/unictype/categ_Lm.c: New file.
99139 * lib/unictype/categ_Lo.c: New file.
99140 * lib/unictype/categ_Lt.c: New file.
99141 * lib/unictype/categ_Lu.c: New file.
99142 * lib/unictype/categ_M.c: New file.
99143 * lib/unictype/categ_Mc.c: New file.
99144 * lib/unictype/categ_Me.c: New file.
99145 * lib/unictype/categ_Mn.c: New file.
99146 * lib/unictype/categ_N.c: New file.
99147 * lib/unictype/categ_Nd.c: New file.
99148 * lib/unictype/categ_Nl.c: New file.
99149 * lib/unictype/categ_No.c: New file.
99150 * lib/unictype/categ_P.c: New file.
99151 * lib/unictype/categ_Pc.c: New file.
99152 * lib/unictype/categ_Pd.c: New file.
99153 * lib/unictype/categ_Pe.c: New file.
99154 * lib/unictype/categ_Pf.c: New file.
99155 * lib/unictype/categ_Pi.c: New file.
99156 * lib/unictype/categ_Po.c: New file.
99157 * lib/unictype/categ_Ps.c: New file.
99158 * lib/unictype/categ_S.c: New file.
99159 * lib/unictype/categ_Sc.c: New file.
99160 * lib/unictype/categ_Sk.c: New file.
99161 * lib/unictype/categ_Sm.c: New file.
99162 * lib/unictype/categ_So.c: New file.
99163 * lib/unictype/categ_Z.c: New file.
99164 * lib/unictype/categ_Zl.c: New file.
99165 * lib/unictype/categ_Zp.c: New file.
99166 * lib/unictype/categ_Zs.c: New file.
99167 * lib/unictype/categ_and.c: New file.
99168 * lib/unictype/categ_and_not.c: New file.
99169 * lib/unictype/categ_byname.c: New file.
99170 * lib/unictype/categ_name.c: New file.
99171 * lib/unictype/categ_none.c: New file.
99172 * lib/unictype/categ_of.c: New file.
99173 * lib/unictype/categ_or.c: New file.
99174 * lib/unictype/categ_test.c: New file.
99175 * lib/unictype/combining.c: New file.
99176 * lib/unictype/ctype_alnum.c: New file.
99177 * lib/unictype/ctype_alpha.c: New file.
99178 * lib/unictype/ctype_blank.c: New file.
99179 * lib/unictype/ctype_cntrl.c: New file.
99180 * lib/unictype/ctype_digit.c: New file.
99181 * lib/unictype/ctype_graph.c: New file.
99182 * lib/unictype/ctype_lower.c: New file.
99183 * lib/unictype/ctype_print.c: New file.
99184 * lib/unictype/ctype_punct.c: New file.
99185 * lib/unictype/ctype_space.c: New file.
99186 * lib/unictype/ctype_upper.c: New file.
99187 * lib/unictype/ctype_xdigit.c: New file.
99188 * lib/unictype/decdigit.c: New file.
99189 * lib/unictype/digit.c: New file.
99190 * lib/unictype/identsyntaxmap.h: New file.
99191 * lib/unictype/mirror.c: New file.
99192 * lib/unictype/numeric.c: New file.
99193 * lib/unictype/pr_alphabetic.c: New file.
99194 * lib/unictype/pr_ascii_hex_digit.c: New file.
99195 * lib/unictype/pr_bidi_arabic_digit.c: New file.
99196 * lib/unictype/pr_bidi_arabic_right_to_left.c: New file.
99197 * lib/unictype/pr_bidi_block_separator.c: New file.
99198 * lib/unictype/pr_bidi_boundary_neutral.c: New file.
99199 * lib/unictype/pr_bidi_common_separator.c: New file.
99200 * lib/unictype/pr_bidi_control.c: New file.
99201 * lib/unictype/pr_bidi_embedding_or_override.c: New file.
99202 * lib/unictype/pr_bidi_eur_num_separator.c: New file.
99203 * lib/unictype/pr_bidi_eur_num_terminator.c: New file.
99204 * lib/unictype/pr_bidi_european_digit.c: New file.
99205 * lib/unictype/pr_bidi_hebrew_right_to_left.c: New file.
99206 * lib/unictype/pr_bidi_left_to_right.c: New file.
99207 * lib/unictype/pr_bidi_non_spacing_mark.c: New file.
99208 * lib/unictype/pr_bidi_other_neutral.c: New file.
99209 * lib/unictype/pr_bidi_pdf.c: New file.
99210 * lib/unictype/pr_bidi_segment_separator.c: New file.
99211 * lib/unictype/pr_bidi_whitespace.c: New file.
99212 * lib/unictype/pr_byname.c: New file.
99213 * lib/unictype/pr_byname.gperf: New file.
99214 * lib/unictype/pr_combining.c: New file.
99215 * lib/unictype/pr_composite.c: New file.
99216 * lib/unictype/pr_currency_symbol.c: New file.
99217 * lib/unictype/pr_dash.c: New file.
99218 * lib/unictype/pr_decimal_digit.c: New file.
99219 * lib/unictype/pr_default_ignorable_code_point.c: New file.
99220 * lib/unictype/pr_deprecated.c: New file.
99221 * lib/unictype/pr_diacritic.c: New file.
99222 * lib/unictype/pr_extender.c: New file.
99223 * lib/unictype/pr_format_control.c: New file.
99224 * lib/unictype/pr_grapheme_base.c: New file.
99225 * lib/unictype/pr_grapheme_extend.c: New file.
99226 * lib/unictype/pr_grapheme_link.c: New file.
99227 * lib/unictype/pr_hex_digit.c: New file.
99228 * lib/unictype/pr_hyphen.c: New file.
99229 * lib/unictype/pr_id_continue.c: New file.
99230 * lib/unictype/pr_id_start.c: New file.
99231 * lib/unictype/pr_ideographic.c: New file.
99232 * lib/unictype/pr_ids_binary_operator.c: New file.
99233 * lib/unictype/pr_ids_trinary_operator.c: New file.
99234 * lib/unictype/pr_ignorable_control.c: New file.
99235 * lib/unictype/pr_iso_control.c: New file.
99236 * lib/unictype/pr_join_control.c: New file.
99237 * lib/unictype/pr_left_of_pair.c: New file.
99238 * lib/unictype/pr_line_separator.c: New file.
99239 * lib/unictype/pr_logical_order_exception.c: New file.
99240 * lib/unictype/pr_lowercase.c: New file.
99241 * lib/unictype/pr_math.c: New file.
99242 * lib/unictype/pr_non_break.c: New file.
99243 * lib/unictype/pr_not_a_character.c: New file.
99244 * lib/unictype/pr_numeric.c: New file.
99245 * lib/unictype/pr_other_alphabetic.c: New file.
99246 * lib/unictype/pr_other_default_ignorable_code_point.c: New file.
99247 * lib/unictype/pr_other_grapheme_extend.c: New file.
99248 * lib/unictype/pr_other_id_continue.c: New file.
99249 * lib/unictype/pr_other_id_start.c: New file.
99250 * lib/unictype/pr_other_lowercase.c: New file.
99251 * lib/unictype/pr_other_math.c: New file.
99252 * lib/unictype/pr_other_uppercase.c: New file.
99253 * lib/unictype/pr_paired_punctuation.c: New file.
99254 * lib/unictype/pr_paragraph_separator.c: New file.
99255 * lib/unictype/pr_pattern_syntax.c: New file.
99256 * lib/unictype/pr_pattern_white_space.c: New file.
99257 * lib/unictype/pr_private_use.c: New file.
99258 * lib/unictype/pr_punctuation.c: New file.
99259 * lib/unictype/pr_quotation_mark.c: New file.
99260 * lib/unictype/pr_radical.c: New file.
99261 * lib/unictype/pr_sentence_terminal.c: New file.
99262 * lib/unictype/pr_soft_dotted.c: New file.
99263 * lib/unictype/pr_space.c: New file.
99264 * lib/unictype/pr_terminal_punctuation.c: New file.
99265 * lib/unictype/pr_test.c: New file.
99266 * lib/unictype/pr_titlecase.c: New file.
99267 * lib/unictype/pr_unassigned_code_value.c: New file.
99268 * lib/unictype/pr_unified_ideograph.c: New file.
99269 * lib/unictype/pr_uppercase.c: New file.
99270 * lib/unictype/pr_variation_selector.c: New file.
99271 * lib/unictype/pr_white_space.c: New file.
99272 * lib/unictype/pr_xid_continue.c: New file.
99273 * lib/unictype/pr_xid_start.c: New file.
99274 * lib/unictype/pr_zero_width.c: New file.
99275 * lib/unictype/scripts.c: New file.
99276 * lib/unictype/sy_c_ident.c: New file.
99277 * lib/unictype/sy_c_whitespace.c: New file.
99278 * lib/unictype/sy_java_ident.c: New file.
99279 * lib/unictype/sy_java_whitespace.c: New file.
99281 * lib/unictype/bidi_of.h: New file, generated by gen-ctype.c for
99282 Unicode 5.0.0.
99283 * lib/unictype/blocks.h: Likewise.
99284 * lib/unictype/categ_C.h: Likewise.
99285 * lib/unictype/categ_Cc.h: Likewise.
99286 * lib/unictype/categ_Cf.h: Likewise.
99287 * lib/unictype/categ_Cn.h: Likewise.
99288 * lib/unictype/categ_Co.h: Likewise.
99289 * lib/unictype/categ_Cs.h: Likewise.
99290 * lib/unictype/categ_L.h: Likewise.
99291 * lib/unictype/categ_Ll.h: Likewise.
99292 * lib/unictype/categ_Lm.h: Likewise.
99293 * lib/unictype/categ_Lo.h: Likewise.
99294 * lib/unictype/categ_Lt.h: Likewise.
99295 * lib/unictype/categ_Lu.h: Likewise.
99296 * lib/unictype/categ_M.h: Likewise.
99297 * lib/unictype/categ_Mc.h: Likewise.
99298 * lib/unictype/categ_Me.h: Likewise.
99299 * lib/unictype/categ_Mn.h: Likewise.
99300 * lib/unictype/categ_N.h: Likewise.
99301 * lib/unictype/categ_Nd.h: Likewise.
99302 * lib/unictype/categ_Nl.h: Likewise.
99303 * lib/unictype/categ_No.h: Likewise.
99304 * lib/unictype/categ_P.h: Likewise.
99305 * lib/unictype/categ_Pc.h: Likewise.
99306 * lib/unictype/categ_Pd.h: Likewise.
99307 * lib/unictype/categ_Pe.h: Likewise.
99308 * lib/unictype/categ_Pf.h: Likewise.
99309 * lib/unictype/categ_Pi.h: Likewise.
99310 * lib/unictype/categ_Po.h: Likewise.
99311 * lib/unictype/categ_Ps.h: Likewise.
99312 * lib/unictype/categ_S.h: Likewise.
99313 * lib/unictype/categ_Sc.h: Likewise.
99314 * lib/unictype/categ_Sk.h: Likewise.
99315 * lib/unictype/categ_Sm.h: Likewise.
99316 * lib/unictype/categ_So.h: Likewise.
99317 * lib/unictype/categ_Z.h: Likewise.
99318 * lib/unictype/categ_Zl.h: Likewise.
99319 * lib/unictype/categ_Zp.h: Likewise.
99320 * lib/unictype/categ_Zs.h: Likewise.
99321 * lib/unictype/categ_of.h: Likewise.
99322 * lib/unictype/combining.h: Likewise.
99323 * lib/unictype/ctype_alnum.h: Likewise.
99324 * lib/unictype/ctype_alpha.h: Likewise.
99325 * lib/unictype/ctype_blank.h: Likewise.
99326 * lib/unictype/ctype_cntrl.h: Likewise.
99327 * lib/unictype/ctype_digit.h: Likewise.
99328 * lib/unictype/ctype_graph.h: Likewise.
99329 * lib/unictype/ctype_lower.h: Likewise.
99330 * lib/unictype/ctype_print.h: Likewise.
99331 * lib/unictype/ctype_punct.h: Likewise.
99332 * lib/unictype/ctype_space.h: Likewise.
99333 * lib/unictype/ctype_upper.h: Likewise.
99334 * lib/unictype/ctype_xdigit.h: Likewise.
99335 * lib/unictype/decdigit.h: Likewise.
99336 * lib/unictype/digit.h: Likewise.
99337 * lib/unictype/mirror.h: Likewise.
99338 * lib/unictype/numeric.h: Likewise.
99339 * lib/unictype/pr_alphabetic.h: Likewise.
99340 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
99341 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
99342 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
99343 * lib/unictype/pr_bidi_block_separator.h: Likewise.
99344 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
99345 * lib/unictype/pr_bidi_common_separator.h: Likewise.
99346 * lib/unictype/pr_bidi_control.h: Likewise.
99347 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
99348 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
99349 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
99350 * lib/unictype/pr_bidi_european_digit.h: Likewise.
99351 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
99352 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
99353 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
99354 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
99355 * lib/unictype/pr_bidi_pdf.h: Likewise.
99356 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
99357 * lib/unictype/pr_bidi_whitespace.h: Likewise.
99358 * lib/unictype/pr_combining.h: Likewise.
99359 * lib/unictype/pr_composite.h: Likewise.
99360 * lib/unictype/pr_currency_symbol.h: Likewise.
99361 * lib/unictype/pr_dash.h: Likewise.
99362 * lib/unictype/pr_decimal_digit.h: Likewise.
99363 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
99364 * lib/unictype/pr_deprecated.h: Likewise.
99365 * lib/unictype/pr_diacritic.h: Likewise.
99366 * lib/unictype/pr_extender.h: Likewise.
99367 * lib/unictype/pr_format_control.h: Likewise.
99368 * lib/unictype/pr_grapheme_base.h: Likewise.
99369 * lib/unictype/pr_grapheme_extend.h: Likewise.
99370 * lib/unictype/pr_grapheme_link.h: Likewise.
99371 * lib/unictype/pr_hex_digit.h: Likewise.
99372 * lib/unictype/pr_hyphen.h: Likewise.
99373 * lib/unictype/pr_id_continue.h: Likewise.
99374 * lib/unictype/pr_id_start.h: Likewise.
99375 * lib/unictype/pr_ideographic.h: Likewise.
99376 * lib/unictype/pr_ids_binary_operator.h: Likewise.
99377 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
99378 * lib/unictype/pr_ignorable_control.h: Likewise.
99379 * lib/unictype/pr_iso_control.h: Likewise.
99380 * lib/unictype/pr_join_control.h: Likewise.
99381 * lib/unictype/pr_left_of_pair.h: Likewise.
99382 * lib/unictype/pr_line_separator.h: Likewise.
99383 * lib/unictype/pr_logical_order_exception.h: Likewise.
99384 * lib/unictype/pr_lowercase.h: Likewise.
99385 * lib/unictype/pr_math.h: Likewise.
99386 * lib/unictype/pr_non_break.h: Likewise.
99387 * lib/unictype/pr_not_a_character.h: Likewise.
99388 * lib/unictype/pr_numeric.h: Likewise.
99389 * lib/unictype/pr_other_alphabetic.h: Likewise.
99390 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
99391 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
99392 * lib/unictype/pr_other_id_continue.h: Likewise.
99393 * lib/unictype/pr_other_id_start.h: Likewise.
99394 * lib/unictype/pr_other_lowercase.h: Likewise.
99395 * lib/unictype/pr_other_math.h: Likewise.
99396 * lib/unictype/pr_other_uppercase.h: Likewise.
99397 * lib/unictype/pr_paired_punctuation.h: Likewise.
99398 * lib/unictype/pr_paragraph_separator.h: Likewise.
99399 * lib/unictype/pr_pattern_syntax.h: Likewise.
99400 * lib/unictype/pr_pattern_white_space.h: Likewise.
99401 * lib/unictype/pr_private_use.h: Likewise.
99402 * lib/unictype/pr_punctuation.h: Likewise.
99403 * lib/unictype/pr_quotation_mark.h: Likewise.
99404 * lib/unictype/pr_radical.h: Likewise.
99405 * lib/unictype/pr_sentence_terminal.h: Likewise.
99406 * lib/unictype/pr_soft_dotted.h: Likewise.
99407 * lib/unictype/pr_space.h: Likewise.
99408 * lib/unictype/pr_terminal_punctuation.h: Likewise.
99409 * lib/unictype/pr_titlecase.h: Likewise.
99410 * lib/unictype/pr_unassigned_code_value.h: Likewise.
99411 * lib/unictype/pr_unified_ideograph.h: Likewise.
99412 * lib/unictype/pr_uppercase.h: Likewise.
99413 * lib/unictype/pr_variation_selector.h: Likewise.
99414 * lib/unictype/pr_white_space.h: Likewise.
99415 * lib/unictype/pr_xid_continue.h: Likewise.
99416 * lib/unictype/pr_xid_start.h: Likewise.
99417 * lib/unictype/pr_zero_width.h: Likewise.
99418 * lib/unictype/scripts.h: Likewise.
99419 * lib/unictype/scripts_byname.gperf: Likewise.
99420 * lib/unictype/sy_c_ident.h: Likewise.
99421 * lib/unictype/sy_c_whitespace.h: Likewise.
99422 * lib/unictype/sy_java_ident.h: Likewise.
99423 * lib/unictype/sy_java_whitespace.h: Likewise.
99425 * lib/unictype/Makefile: New file.
99426 * lib/unictype/gen-ctype.c: New file, based on gen-unicode-ctype.c in
99427 glibc.
99428 * lib/unictype/3level.h: New file, copied from glibc.
99429 * lib/unictype/3levelbit.h: New file.
99431 2007-11-11 Bruno Haible <bruno@clisp.org>
99433 * modules/gperf: New file.
99434 * modules/iconv_open (Depends-on): Add it.
99435 (Makefile.am): Remove the GPERF definition.
99437 2007-11-11 Bruno Haible <bruno@clisp.org>
99439 * m4/round.m4 (gl_FUNC_ROUND): Test against NetBSD 3.0 bug.
99440 * doc/functions/round.texi: Mention the NetBSD 3.0 bug.
99442 2007-11-11 Bruno Haible <bruno@clisp.org>
99444 * tests/test-argmatch.c (ARGMATCH_DIE): Undefine.
99445 (usage): Remove function.
99447 2007-11-11 Bruno Haible <bruno@clisp.org>
99449 * m4/roundf.m4 (gl_FUNC_ROUNDF): Use gl_FUNC_FLOORF_LIBS and
99450 gl_FUNC_CEILF_LIBS.
99451 * m4/round.m4 (gl_FUNC_ROUND): Use gl_FUNC_FLOOR_LIBS and
99452 gl_FUNC_CEIL_LIBS.
99453 * m4/roundl.m4 (gl_FUNC_ROUNDL): Use gl_FUNC_FLOORL_LIBS and
99454 gl_FUNC_CEILL_LIBS.
99455 * modules/roundf (Files): Add m4/floorf.m4, m4/ceilf.m4.
99456 * modules/round (Files): Add m4/floor.m4, m4/ceil.m4.
99457 * modules/roundl (Files): Add m4/floorl.m4, m4/ceill.m4.
99459 2007-11-11 Bruno Haible <bruno@clisp.org>
99461 * m4/roundf.m4 (gl_FUNC_ROUNDF): Handle the case that floorf and
99462 roundf were declared but do not exist on functions.
99463 * m4/roundl.m4 (gl_FUNC_ROUNDL): Handle the case that floorl and
99464 roundl were declared but do not exist on functions.
99465 * lib/round.c (HAVE_FLOOR_AND_CEIL): Use HAVE_FLOORF_AND_CEILF and
99466 HAVE_FLOORL_AND_CEILL, respectively.
99467 Needed for Sun C on Solaris 10.
99469 2007-11-11 Bruno Haible <bruno@clisp.org>
99471 * m4/roundf.m4 (gl_FUNC_ROUNDF): Set REPLACE_ROUNDF instead of
99472 HAVE_DECL_ROUNDF. Remove redundant AC_SUBST.
99473 * m4/round.m4 (gl_FUNC_ROUND): Set REPLACE_ROUND instead of
99474 HAVE_DECL_ROUND. Remove redundant AC_SUBST.
99475 * m4/roundl.m4 (gl_FUNC_ROUNDL): Set REPLACE_ROUNDL instead of
99476 HAVE_DECL_ROUNDL. Remove redundant AC_SUBST.
99477 * lib/math.in.h (roundf): Use REPLACE_ROUNDF instead of
99478 HAVE_DECL_ROUNDF.
99479 (round): Use REPLACE_ROUND instead of HAVE_DECL_ROUND.
99480 (roundl): Use REPLACE_ROUNDL instead of HAVE_DECL_ROUNDL.
99481 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ROUND* instead
99482 of HAVE_DECL_ROUND*.
99483 * modules/math (Makefile.am): Update.
99485 2007-11-10 Bruno Haible <bruno@clisp.org>
99487 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Use same check for
99488 ptrdiff_t as m4/intl.m4.
99490 2007-11-10 Jim Meyering <meyering@redhat.com>
99492 Avoid link failure for the argmatch test.
99493 * tests/test-argmatch.c (usage): Define function to avoid a link
99494 failure: argmatch_die requires a usage function.
99496 2007-11-09 Bruno Haible <bruno@clisp.org>
99498 * doc/functions/snprintf.texi: Mention BeOS deficiency.
99499 * doc/functions/vsnprintf.texi: Likewise.
99500 * lib/vasnprintf.c (VASNPRINTF): Ensure that we never call snprintf
99501 with a size argument < 2.
99503 2007-11-09 Bruno Haible <bruno@clisp.org>
99505 * lib/vasnprintf.c (VASNPRINTF): Increase reallocation of snprintf
99506 buffer. Fixes an inefficiency introduced on 2007-11-03.
99508 2007-11-09 Bruno Haible <bruno@clisp.org>
99510 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8) [BeOS]: Make this test return
99511 none instead of tr_TR. Fixes a failure of test-c-strcasecmp.c.
99513 2007-11-08 Jim Meyering <meyering@redhat.com>
99515 Change cache variable name prefix "jm_" to "gl_" everywhere.
99516 * m4/d-type.m4, m4/jm-winsz1.m4, m4/jm-winsz2.m4, m4/link-follow.m4:
99517 * m4/putenv.m4, m4/strtoimax.m4, m4/strtoumax.m4, m4/unlink-busy.m4:
99518 * m4/uptime.m4: s/gl_/jm_/
99520 2007-11-07 Bruno Haible <bruno@clisp.org>
99522 Update to GNU gettext 0.17.
99523 * m4/intl.m4: Update to GNU gettext 0.17.
99524 * m4/po.m4: Likewise.
99525 * modules/gettext (Files): Remove m4/ulonglong.m4.
99526 (configure.ac): Require gettext infrastructure from version 0.17.
99528 2007-11-06 Bruno Haible <bruno@clisp.org>
99530 * lib/fbufmode.c (fbufmode) [QNX]: Use numerical values for flags; the
99531 symbolic values are not defined in a public header.
99532 * lib/freadable.c (freadable) [QNX]: Likewise.
99533 * lib/freadahead.c (freadahead) [QNX]: Likewise.
99534 * lib/freading.c (freading) [QNX]: Likewise.
99535 * lib/fseterr.c (fseterr) [QNX]: Likewise.
99536 * lib/fwritable.c (fwritable) [QNX]: Likewise.
99537 * lib/fwriting.c (fwriting) [QNX]: Likewise.
99538 * lib/fpurge.c (fpurge) [QNX]: Likewise. Add a return statement.
99539 Reported by Alain Magloire.
99541 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for QNX.
99543 2007-11-05 Bruno Haible <bruno@clisp.org>
99545 * lib/vasnprintf.c (VASNPRINTF): Expand the NEED_PRINTF_DIRECTIVE_A
99546 code when NEED_PRINTF_LONG_DOUBLE or NEED_PRINTF_DOUBLE is set.
99547 Needed on Cygwin, where !NEED_PRINTF_DIRECTIVE_A && NEED_PRINTF_DOUBLE.
99548 Reported by Eric Blake.
99550 2007-10-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99551 Bruno Haible <bruno@clisp.org>
99553 * modules/malloc (configure.ac): Define GNULIB_MALLOC_GNU always.
99554 * modules/realloc (configure.ac): Define GNULIB_REALLOC_GNU always.
99555 * lib/realloc.c (SYSTEM_MALLOC_GLIBC_COMPATIBLE): New macro.
99556 (malloc): Undefine also before including <stdlib.h>.
99557 (rpl_realloc): Turn malloc(0) into malloc(1) if necessary.
99558 Needed on OSF/1 4.0.
99560 2007-11-05 Jim Meyering <meyering@redhat.com>
99562 git-version-gen: sync from coreutils.
99563 * build-aux/git-version-gen: Add comments.
99564 Change the first '-' to '.' in the snapshot version string,
99565 e.g., 6.9-377-08144 -> 6.9.377-08144
99566 Remove first parameter.
99567 Don't declare a version "-dirty" merely because a time
99568 stamp has changed.
99570 2007-11-04 Bruno Haible <bruno@clisp.org>
99572 * lib/lock.h: Protect all macro definitions containing an 'if'
99573 statement through a "do { ... } while (0)".
99574 * lib/tls.h: Likewise.
99576 2007-11-04 Bruno Haible <bruno@clisp.org>
99578 * lib/vasnprintf.c (DCHAR_IS_TCHAR, DCHAR_CPY): Undefine at the end.
99580 2007-11-04 Bruno Haible <bruno@clisp.org>
99582 * m4/printf.m4 (gl_PRINTF_ENOMEM): Use GL_NOCRASH.
99583 * modules/fprintf-posix (Depends-on): Add nocrash.
99584 * modules/snprintf-posix (Depends-on): Likewise.
99585 * modules/sprintf-posix (Depends-on): Likewise.
99586 * modules/vasnprintf-posix (Depends-on): Likewise.
99587 * modules/vasprintf-posix (Depends-on): Likewise.
99588 * modules/vfprintf-posix (Depends-on): Likewise.
99589 * modules/vsnprintf-posix (Depends-on): Likewise.
99590 * modules/vsprintf-posix (Depends-on): Likewise.
99591 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
99592 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
99593 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
99594 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
99595 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
99596 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
99597 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
99599 2007-11-04 Bruno Haible <bruno@clisp.org>
99601 * modules/nocrash: New file.
99602 * m4/nocrash.m4: New file, taken from GNU clisp. Code taken from
99603 GNU libsigsegv, with permission of GNU libsigsegv's copyright holders.
99605 2007-11-04 Bruno Haible <bruno@clisp.org>
99607 * tests/test-vasnprintf-posix.c (test_function): Add some tests of
99608 precision handling.
99609 * tests/test-vasprintf-posix.c (test_function): Likewise.
99610 * tests/test-snprintf-posix.h (test_function): Likewise.
99611 * tests/test-sprintf-posix.h (test_function): Likewise.
99613 Fix *printf behaviour for large precisions on mingw and BeOS.
99614 * m4/printf.m4 (gl_PRINTF_PRECISION): New macro.
99615 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_UNBOUNDED_PRECISION.
99616 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_PRECISION): New macro.
99617 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
99618 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
99619 gl_PRINTF_PRECISION and test its result. Invoke
99620 gl_PREREQ_VASNPRINTF_PRECISION.
99621 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
99622 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
99623 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
99624 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
99625 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
99626 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
99627 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): 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 2007-11-04 Bruno Haible <bruno@clisp.org>
99639 * lib/vasnprintf.c (scale10_round_decimal_decoded): Fix shift loop.
99641 2007-11-04 Bruno Haible <bruno@clisp.org>
99643 * modules/relocatable-prog (Files): Add m4/lib-ld.m4.
99644 Reported by Sylvain Beucler <beuc@gnu.org>.
99646 2007-11-03 Bruno Haible <bruno@clisp.org>
99648 * tests/test-fprintf-posix2.sh: New file.
99649 * tests/test-fprintf-posix2.c: New file.
99650 * modules/fprintf-posix-tests (Files): Add them.
99651 (TESTS): Add test-fprintf-posix2.sh.
99652 (configure.ac): Check for getrlimit and setrlimit.
99653 (check_PROGRAMS): Add test-fprintf-posix2.
99655 * tests/test-printf-posix2.sh: New file.
99656 * tests/test-printf-posix2.c: New file.
99657 * modules/printf-posix-tests (Files): Add them.
99658 (TESTS): Add test-printf-posix2.sh.
99659 (configure.ac): Check for getrlimit and setrlimit.
99660 (check_PROGRAMS): Add test-printf-posix2.
99662 Fix *printf behaviour in out-of-memory situations on MacOS X and *BSD.
99663 * m4/printf.m4 (gl_PRINTF_ENOMEM): New macro.
99664 * lib/vasnprintf.c: Implement NEED_PRINTF_DOUBLE.
99665 (decode_double): New function, copied from decode_long_double.
99666 (scale10_round_decimal_decoded): New function, extracted from
99667 scale10_round_decimal_long_double.
99668 (scale10_round_decimal_long_double): Use it.
99669 (scale10_round_decimal_double): New function.
99670 (floorlog10): New function.
99671 (VASNPRINTF): Handle NEED_PRINTF_DOUBLE case.
99672 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_ENOMEM): New macro.
99673 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
99674 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
99675 gl_PRINTF_ENOMEM and test its result. Invoke
99676 gl_PREREQ_VASNPRINTF_ENOMEM.
99677 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
99678 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
99679 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
99680 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
99681 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
99682 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
99683 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
99684 * modules/fprintf-posix (Depends-on): Add frexp-nolibm.
99685 * modules/snprintf-posix (Depends-on): Likewise.
99686 * modules/sprintf-posix (Depends-on): Likewise.
99687 * modules/vasnprintf-posix (Depends-on): Likewise.
99688 * modules/vasprintf-posix (Depends-on): Likewise.
99689 * modules/vfprintf-posix (Depends-on): Likewise.
99690 * modules/vsnprintf-posix (Depends-on): Likewise.
99691 * modules/vsprintf-posix (Depends-on): Likewise.
99692 * doc/functions/fprintf.texi: Update.
99693 * doc/functions/printf.texi: Update.
99694 * doc/functions/snprintf.texi: Update.
99695 * doc/functions/sprintf.texi: Update.
99696 * doc/functions/vfprintf.texi: Update.
99697 * doc/functions/vprintf.texi: Update.
99698 * doc/functions/vsnprintf.texi: Update.
99699 * doc/functions/vsprintf.texi: Update.
99701 2007-11-03 Bruno Haible <bruno@clisp.org>
99703 * modules/frexp-nolibm-tests: New file.
99705 * modules/frexp-nolibm: New file.
99706 * m4/frexp.m4 (gl_FUNC_FREXP_NO_LIBM): New macro.
99708 2007-11-03 Bruno Haible <bruno@clisp.org>
99710 * lib/vasnprintf.c (VASNPRINTF): Don't assume that snprintf's return
99711 value is C99 compliant.
99712 Needed for OSF/1 5.1.
99714 2007-11-03 Bruno Haible <bruno@clisp.org>
99716 Fix out-of-memory handling of vasnprintf.
99717 * lib/printf-parse.c: Include <errno.h>.
99718 (PRINTF_PARSE): When failing, set errno to EINVAL or ENOMEM.
99719 * lib/vasnprintf.c (VASNPRINTF): When PRINTF_PARSE fails, assume errno
99720 is already set.
99722 2007-11-02 Eric Blake <ebb9@byu.net>
99724 Fix tests on cygwin.
99725 * modules/xprintf-posix-tests (Makefile.am): Link against -lintl.
99727 2007-11-01 Bruno Haible <bruno@clisp.org>
99729 * lib/stdlib.in.h (putenv): Remove the "not POSIX compliant everywhere"
99730 warning.
99731 * doc/functions/putenv.texi: Clarify that the 'putenv' module is not
99732 needed for POSIX compatibility.
99734 2007-11-01 Paul Eggert <eggert@cs.ucla.edu>
99736 * m4/putenv.m4 (gl_FUNC_PUTENV): Also mention that we're checking
99737 for compatibility with GNU.
99739 2007-11-01 Bruno Haible <bruno@clisp.org>
99741 * lib/putenv.c: Include <stdlib.h>. Remove rpl_putenv declaration.
99742 (putenv): Renamed from rpl_putenv. Change argument type from
99743 'const char *' to 'char *'.
99744 * m4/putenv.m4 (gl_FUNC_PUTENV): Require gl_STDLIB_H_DEFAULTS. Instead
99745 of defining putenv in config.h, just set REPLACE_PUTENV.
99746 * modules/putenv (Depends-on): Add stdlib.
99747 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
99748 (Include): Use <stdlib.h>.
99749 * lib/stdlib.in.h (putenv): New declaration.
99750 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PUTENV and
99751 REPLACE_PUTENV.
99752 * modules/stdlib (Makefile.am): Substitute GNULIB_PUTENV and
99753 REPLACE_PUTENV.
99754 Needed for MacOS X 10.5.0.
99755 Reported by Peter O'Gorman <peter@pogma.com>.
99757 2007-11-01 Jim Meyering <meyering@redhat.com>
99759 Treat an empty date string exactly like "0".
99760 * lib/getdate.y (get_date): Once any isspace or TZ= prefix is consumed,
99761 if the remaining date string (to be parsed) is empty, use "0".
99762 Reported by Mischa Molhoek and discussed in this thread:
99763 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/11726>.
99765 2007-10-31 Bruno Haible <bruno@clisp.org>
99767 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Use
99768 AC_TYPE_LONG_LONG_INT instead of gl_AC_TYPE_LONG_LONG.
99769 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Use
99770 AC_TYPE_UNSIGNED_LONG_LONG_INT instead of gl_AC_TYPE_UNSIGNED_LONG_LONG.
99771 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Remove macro.
99772 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Remove macro.
99774 2007-10-31 Bruno Haible <bruno@clisp.org>
99776 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): New macro, extracted
99777 from AC_TYPE_LONG_LONG_INT and AC_TYPE_UNSIGNED_LONG_LONG_INT.
99778 (AC_TYPE_LONG_LONG_INT): Use it.
99779 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Moved here from m4/ulonglong.m4. Use
99780 it as well.
99781 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Remove macro; moved
99782 to m4/longlong.m4.
99783 * modules/stdint (Files): Remove m4/ulonglong.m4.
99784 * modules/strtoull (Files): Use m4/longlong.m4 instead of
99785 m4/ulonglong.m4.
99786 * modules/strtoumax (Files): Likewise.
99788 2007-10-30 Bruno Haible <bruno@clisp.org>
99790 * modules/xvasprintf-posix: New file.
99791 Suggested by Eric Blake.
99793 2007-10-30 Bruno Haible <bruno@clisp.org>
99795 * modules/xprintf-posix-tests: New file.
99796 * tests/test-xprintf-posix.sh: New file.
99797 * tests/test-xprintf-posix.c: New file.
99798 * tests/test-xfprintf-posix.c: New file.
99800 * modules/xprintf-posix: New file.
99802 2007-10-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99804 * modules/fbufmode-tests (MOSTLYCLEANFILES): Remove temp files.
99805 * modules/freadable-tests (MOSTLYCLEANFILES): Likewise.
99806 * modules/fwritable-tests (MOSTLYCLEANFILES): Likewise.
99808 2007-10-29 Bruno Haible <bruno@clisp.org>
99810 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Rename the cache variable to
99811 contain the special marker '_cv_'.
99812 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
99813 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
99814 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
99815 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
99816 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
99817 Reported by Ralf Wildenhues.
99819 2007-10-29 Bruno Haible <bruno@clisp.org>
99821 * gnulib-tool (func_import): When --lgpl is not specified, set
99822 sed_transform_lib_file to convert LGPL and GPLv2+ copyright headers to
99823 GPLv3.
99824 Reported by Simon Josefsson.
99826 2007-10-28 Bruno Haible <bruno@clisp.org>
99828 * lib/math.in.h: Test REPLACE_ISFINITE instead of HAVE_DECL_ISFINITE.
99829 * m4/isfinite.m4 (gl_ISFINITE): Initialize REPLACE_ISFINITE instead of
99830 HAVE_DECL_ISFINITE.
99831 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
99832 * modules/math (Makefile.am): Substitute REPLACE_ISFINITE instead of
99833 HAVE_DECL_ISFINITE.
99835 2007-10-28 Bruno Haible <bruno@clisp.org>
99837 * lib/stdint.in.h (_STDINT_MAX): Subtract 1 from an unused signed
99838 integer shift in the signed case. Fixes warnings with OSF/1 5.1 cc.
99840 2007-10-28 Bruno Haible <bruno@clisp.org>
99842 Fix link errors with Sun C 5.0 on Solaris 10.
99843 * m4/floorf.m4 (gl_FUNC_FLOORF): Consider also the case that the
99844 function is declared but not present in the compiler's libm.
99845 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
99846 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
99847 * m4/ceill.m4 (gl_FUNC_CEILL: Likewise.
99848 * lib/math.in.h: Test REPLACE_CEILF instead of HAVE_DECL_CEILF.
99849 Test REPLACE_CEILL instead of HAVE_DECL_CEILL.
99850 Test REPLACE_FLOORF instead of HAVE_DECL_FLOORF.
99851 Test REPLACE_FLOORL instead of HAVE_DECL_FLOORL.
99852 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
99853 * modules/math (Makefile.am): Substitute REPLACE_CEILF instead of
99854 HAVE_DECL_CEILF, REPLACE_CEILL instead of HAVE_DECL_CEILL,
99855 REPLACE_FLOORF instead of HAVE_DECL_FLOORF, REPLACE_FLOORL instead of
99856 HAVE_DECL_FLOORL.
99858 2007-10-28 Bruno Haible <bruno@clisp.org>
99860 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): New macro, extracted from
99861 gl_FUNC_FLOORL. Cache the result.
99862 (gl_FUNC_FLOORL): Use it.
99863 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): New macro, extracted from
99864 gl_FUNC_CEILL. Cache the result.
99865 (gl_FUNC_CEILL): Use it.
99867 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): New macro, extracted from
99868 gl_FUNC_FLOOR. Cache the result.
99869 (gl_FUNC_FLOOR): Use it.
99870 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): New macro, extracted from
99871 gl_FUNC_CEIL. Cache the result.
99872 (gl_FUNC_CEIL): Use it.
99874 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): New macro, extracted from
99875 gl_FUNC_FLOORF. Cache the result.
99876 (gl_FUNC_FLOORF): Use it.
99877 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): New macro, extracted from
99878 gl_FUNC_CEILF. Cache the result.
99879 (gl_FUNC_CEILF): Use it.
99881 2007-10-28 Bruno Haible <bruno@clisp.org>
99883 * gnulib-tool: Allow specifying the LGPL version number through
99884 --lgpl=2 or --lgpl=3.
99885 (func_usage): Document --lgpl with argument.
99886 Handle --lgpl=... arguments.
99887 (func_import): Recognize also gl_LGPL calls with an argument. When
99888 --lgpl=2 is used and the module's license is just LGPL, report an
99889 error. Set sed_transform_lib_file according to the lgpl variable. In
99890 the generated files, use --lgpl or gl_LGPL invocations with argument,
99891 if necessary.
99892 * doc/gnulib-intro.texi (Copyright): Explain how to get modules under
99893 an LGPv2+ license.
99894 * doc/gnulib-tool.texi (Modified imports): Update explanation of
99895 gl_LGPL macro.
99897 2007-10-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99898 Bruno Haible <bruno@clisp.org>
99900 * lib/unistr.h (u8_uctomb_aux): Declare also if !HAVE_INLINE.
99901 (u16_uctomb_aux): Likewise.
99902 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Define also if
99903 !HAVE_INLINE.
99904 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise
99906 2007-10-28 Bruno Haible <bruno@clisp.org>
99908 * modules/error: Add a notice recommending to change XGETTEXT_OPTIONS.
99909 Invoke AM_GETTEXT_OPTION if it exists.
99910 * modules/vasprintf: Likewise.
99911 * modules/verror: Likewise.
99912 * modules/xprintf: Likewise.
99913 * modules/xvasprintf: Likewise.
99915 2007-10-27 Ben Pfaff <blp@gnu.org>
99917 * lib/math.in.h: Define isfinite macro and prototypes for
99918 gl_isfinitef, gl_isfinited, gl_isfinitel if we are providing
99919 implementations.
99920 * m4/math_h.m4: New substitutions for isfinite module.
99921 * lib/isfinite.c: New file.
99922 * m4/isfinite.m4: New file.
99923 * modules/math: Replace isfinite-related @VARS@ in math.in.h.
99924 * modules/isfinite: New file.
99925 * modules/isfinite-tests: New file.
99926 * tests/tests-isfinite.c: New file.
99927 * doc/functions/isfinite.texi: Mention isfinite module.
99928 * MODULES.html.sh: Mention new module.
99930 2007-10-27 Ben Pfaff <blp@gnu.org>
99932 Ralf Wildenhues reported that Tru64 4.0D declares the round
99933 functions but does not have definitions.
99934 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): If the target function
99935 cannot be found in any library, set the output variable to
99936 "missing" instead of "".
99937 * m4/round.m4: Also use our substitute if we cannot find round in
99938 any library, even if it is declared.
99939 * m4/roundf.m4: Likewise for roundf.
99940 * m4/roundl.m4: Likewise for roundl.
99941 * lib/math.in.h: Undefine roundf, round, roundl before defining
99942 their replacements, to allow for hypothetical systems where these
99943 may be defined as macros but not available in libraries.
99945 2007-10-27 Bruno Haible <bruno@clisp.org>
99947 * doc/gnulib.texi: Invoke @firstparagraphindent.
99948 * doc/gnulib-tool.texi (Simple update): Mention possible incompatible
99949 changes in gnulib.
99950 (Source changes): New section.
99952 2007-10-26 Bruno Haible <bruno@clisp.org>
99954 * m4/gnulib-common.m4 (AC_C_RESTRICT): New overriding definition,
99955 borrowed from autoconf.
99957 2007-10-26 Bruno Haible <bruno@clisp.org>
99959 * lib/strerror.c (rpl_strerror): Return "Unknown error ..." also if
99960 strerror returned the empty string. Needed on HP-UX 11.00.
99962 2007-10-24 Micah Cowan <micah@cowan.name>
99964 Remove vestiges of cvs-gnulib-checkout process. Now we use git.
99965 * build-aux/bootstrap: Remove support for now-unnecessary option,
99966 --cvs-user, and envvars CVS_USER, CVS_RSH.
99968 2007-10-24 Jim Meyering <meyering@redhat.com>
99970 Avoid diagnostics from sha1sum when there is no cached checksum.
99971 * build-aux/bootstrap (update_po_files): Skip the sha1sum check
99972 if the po.s1 file hasn't been created yet.
99974 * build-aux/bootstrap: Sync from coreutils:
99975 2007-10-24 Jim Meyering <meyering@redhat.com>
99976 Get gnulib from the git repository, not from an obsolete cvs one.
99977 * build-aux/bootstrap: Suggestion from Micah Cowan.
99978 2007-10-04 Jim Meyering <jim@meyering.net>
99979 * build-aux/bootstrap (slurp): Adapt to _.h -> .in.h name change.
99980 (update_po_files): Work also when there are no .po files in po/.
99982 2007-10-24 Paul Eggert <eggert@cs.ucla.edu>
99984 * README: Append ".git" to git and cg examples.
99985 Problem reported by Benoit Sigoure.
99987 2007-10-23 Micah Cowan <micah@cowan.name>
99989 * users.txt: Add wget.
99991 2007-10-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99993 Fix linking of some unistdio tests on FreeBSD.
99994 * modules/unistdio/u16-vsnprintf-tests
99995 (test_u16_vsprintf1_LDADD): Add @LIBINTL@.
99996 * modules/unistdio/u16-vsprintf-tests
99997 (test_u16_vsnprintf1_LDADD): Likewise.
99998 * modules/unistdio/u32-vsnprintf-tests
99999 (test_u32_vsnprintf1_LDADD): Likewise.
100000 * modules/unistdio/u32-vsprintf-tests
100001 (test_u32_vsprintf1_LDADD): Likewise.
100002 * modules/unistdio/u8-vsnprintf-tests
100003 (test_u8_vsnprintf1_LDADD): Likewise.
100004 * modules/unistdio/u8-vsprintf-tests
100005 (test_u8_vsprintf1_LDADD): Likewise.
100006 * modules/unistdio/ulc-vsnprintf-tests
100007 (test_ulc_vsnprintf1_LDADD): Likewise.
100008 * modules/unistdio/ulc-vsprintf-tests
100009 (test_ulc_vsprintf1_LDADD): Likewise.
100011 Fix linking of some uniconv tests on FreeBSD.
100012 * modules/uniconv/u16-conv-from-enc-tests
100013 (test_u16_conv_from_enc_LDADD): Link $(LDADD) before @LIBICONV@.
100014 * modules/uniconv/u16-conv-to-enc-tests
100015 (test_u16_conv_to_enc_LDADD): Likewise.
100016 * modules/uniconv/u16-strconv-from-enc-tests
100017 (test_u16_strconv_from_enc_LDADD): Likewise.
100018 * modules/uniconv/u16-strconv-to-enc-tests
100019 (test_u16_strconv_to_enc_LDADD): Likewise.
100020 * modules/uniconv/u32-conv-from-enc-tests
100021 (test_u32_conv_from_enc_LDADD): Likewise.
100022 * modules/uniconv/u32-conv-to-enc-tests
100023 (test_u32_conv_to_enc_LDADD): Likewise.
100024 * modules/uniconv/u32-strconv-from-enc-tests
100025 (test_u32_strconv_from_enc_LDADD): Likewise.
100026 * modules/uniconv/u32-strconv-to-enc-tests
100027 (test_u32_strconv_to_enc_LDADD): Likewise.
100028 * modules/uniconv/u8-conv-from-enc-tests
100029 (test_u8_conv_from_enc_LDADD): Likewise.
100030 * modules/uniconv/u8-conv-to-enc-tests
100031 (test_u8_conv_to_enc_LDADD): Likewise.
100032 * modules/uniconv/u8-strconv-from-enc-tests
100033 (test_u8_strconv_from_enc_LDADD): Likewise.
100034 * modules/uniconv/u8-strconv-to-enc-tests
100035 (test_u8_strconv_to_enc_LDADD): Likewise.
100037 2007-10-22 Bruno Haible <bruno@clisp.org>
100039 * lib/stdint.in.h: Add check that intmax_t and uintmax_t have the same
100040 size.
100042 2007-10-22 Eric Blake <ebb9@byu.net>
100044 Tweak x*printf documentation.
100045 * lib/xprintf.c (xprintf, xvprintf, xfprintf, xvfprintf): Adjust
100046 variable name and comments.
100047 Suggested by Bruno Haible.
100049 2007-10-22 Bruno Haible <bruno@clisp.org>
100051 * lib/acl.c (copy_acl): Fix file name in comment.
100053 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100055 Fix Tru64 problem with stdbool.h.
100056 * lib/stdbool.in.h (false, true):
100057 [! (defined __cplusplus || defined __BEOS__) && !defined __GNUC__]:
100058 Don't declare as an enum in this situation; it runs afoul of Tru64.
100059 Problem reported by Steven M. Schweda in
100060 <http://lists.gnu.org/r/bug-autoconf/2007-10/msg00019.html>.
100062 2007-10-22 Eric Blake <ebb9@byu.net>
100064 Also wrap vf?printf.
100065 * lib/xprintf.h (xvprintf, xvfprintf): New declarations.
100066 * lib/xprintf.c (xprintf, xfprintf): Work for C89.
100067 (xvprintf, xvfprintf): New functions.
100069 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100071 * modules/fstrcmp-tests (test_fstrcmp_LDADD): New, add
100072 @LIBINTL@ for FreeBSD 6.2, $(LIBTHREAD) for AIX 4.3.3.
100074 * lib/uniconv/u16-conv-to-enc.c (U_MBLEN): Define.
100075 * lib/uniconv/u32-conv-to-enc.c (U_MBLEN): Likewise.
100077 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100079 * lib/acl.c (copy_acl): Adjust to IRIX 6.5. Problem reported
100080 by Bruno Haible.
100082 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100084 * lib/getloadavg.c
100085 [defined (__osf__) && (defined (__alpha) || defined (__alpha__)]:
100086 Undef `sys' after including sys/table.h, for Tru64 4.0D.
100088 * tests/test-i-ring.c: Work for C89.
100090 2007-10-22 Bruno Haible <bruno@clisp.org>
100092 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Use -1ull, not
100093 -1u, in preprocessor expression, so that we don't test for the bug
100094 in HP-UX 11.00 cpp. Testing for this bug caused problems; see
100095 <http://lists.gnu.org/r/bug-gnulib/2007-10/msg00329.html>.
100097 2007-10-22 Eric Blake <ebb9@byu.net>
100099 * tests/test-yesno.sh: Silence stderr during test.
100101 2007-10-22 Simon Josefsson <simon@josefsson.org>
100103 * modules/crypto/gc-camellia: New file.
100105 * m4/gc-camellia.m4: New file.
100107 * lib/gc-libgcrypt.c (gc_cipher_open): Support Camellia.
100109 * lib/gc.h (enum Gc_cipher): Add GC_CAMELLIA128, GC_CAMELLIA256.
100111 2007-10-22 Simon Josefsson <simon@josefsson.org>
100113 * build-aux/maint.mk (gzip_rsyncable): Don't fail if gzip sends
100114 --help to stdout. Reported by sms@antinode.org (Steven
100115 M. Schweda).
100117 2007-10-22 Simon Josefsson <simon@josefsson.org>
100119 * users.txt: Fix link to libksba.
100121 2007-10-21 Ben Pfaff <blp@gnu.org>
100123 * modules/roundf-tests: Add dependency on floorf, ceilf to allow
100124 round.c roundf implementation that depends on floorf and ceilf to
100125 be tested unconditionally.
100127 2007-10-21 Ben Pfaff <blp@gnu.org>
100129 * m4/check-libm-func.m4: Removed.
100130 * m4/check-math-lib.m4: New file.
100131 * m4/round.m4: Rewrite to use gl_CHECK_MATH_LIB.
100132 * m4/roundf.m4: Ditto, and fix lack of HAVE_DECL_ROUNDF
100133 definition and lack of AC_LIBOBJ([roundf]).
100134 * m4/roundl.m4: Ditto, and similarly for roundl.
100135 * modules/round: Reference new m4 file.
100136 * modules/roundf: Ditto.
100137 * modules/roundl: Ditto.
100138 * tests/test-round2.c (main): Use ROUND instead of round.
100139 Bug report from Bruno Haible.
100141 2007-10-21 Bruno Haible <bruno@clisp.org>
100143 * lib/printf-parse.c: Don't assume <stdint.h> exists in IN_LIBASPRINTF
100144 context.
100146 2007-10-21 Bruno Haible <bruno@clisp.org>
100148 * tests/test-wcwidth.c (main): Allow negative result for some control
100149 characters.
100151 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check also the width of U+200B.
100152 Needed on OSF/1 5.1.
100154 2007-10-21 Bruno Haible <bruno@clisp.org>
100156 * tests/test-floorf1.c: Include isnanf.h.
100157 (main): Use isnanf() instead of isnan().
100158 * tests/test-ceilf1.c: Include isnanf.h.
100159 (main): Use isnanf() instead of isnan().
100160 * tests/test-truncf1.c: Include isnanf.h.
100161 (main): Use isnanf() instead of isnan().
100162 * tests/test-roundf1.c: Include isnanf.h.
100163 (main): Use isnanf() instead of isnan().
100165 2007-10-21 Eric Blake <ebb9@byu.net>
100167 * users.txt: Update URL for m4.
100169 2007-10-21 Bruno Haible <bruno@clisp.org>
100171 * users.txt: Add clisp. Update URLs to Simon Josefsson's projects.
100173 2007-10-21 Bruno Haible <bruno@clisp.org>
100175 * gnulib-tool (func_create_megatestdir): Determine the cvsdate from
100176 Git's management files if the CVS files are not present.
100178 2007-10-20 Bruno Haible <bruno@clisp.org>
100180 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the builtin also for
100181 gcc-3.4.x.
100183 2007-10-20 Ben Pfaff <blp@gnu.org>
100185 * lib/math.in.h: Declare round, roundf, roundl if we are providing
100186 implementations.
100187 * m4/math_h.m4: New substitutions for round, roundf, roundl modules.
100188 * lib/round.c: New file.
100189 * lib/roundf.c: New file.
100190 * lib/roundl.c: New file.
100191 * m4/round.m4: New file.
100192 * m4/roundf.m4: New file.
100193 * m4/roundl.m4: New file.
100194 * m4/check-libm-func-m4: New file.
100195 * modules/math: Replace round, roundf, roundl related @VARS@ in
100196 math.in.h.
100197 * modules/round: New file.
100198 * modules/round-tests: New file.
100199 * modules/roundf: New file.
100200 * modules/roundf-tests: New file.
100201 * modules/roundl: New file.
100202 * modules/roundl-tests: New file.
100203 * tests/test-round1.c: New file.
100204 * tests/test-round2.c: New file.
100205 * tests/test-roundf1.c: New file.
100206 * tests/test-roundf2.c: New file.
100207 * tests/test-roundl.c: New file.
100208 * doc/functions/round.texi: Mention round module.
100209 * doc/functions/roundf.texi: Mention roundf module.
100210 * doc/functions/roundl.texi: Mention roundl module.
100211 * MODULES.html.sh: Mention new modules.
100212 Thanks to Bruno Haible for suggestions.
100214 2007-10-20 Jim Meyering <meyering@redhat.com>
100216 * lib/xprintf.c: Include <config.h> unconditionally.
100218 Change xprintf's license to GPL.
100219 * modules/xprintf (License): s/LGPL/GPL/, since this module
100220 depends on modules (exit and exitfail) which are GPL.
100221 Suggestion from Bruno Haible.
100223 xprintf fixes.
100224 * lib/xprintf.c (xprintf, xfprintf): Use va_end.
100225 Use a clearer diagnostic.
100226 Patch from Bruno Haible.
100228 2007-10-20 Bruno Haible <bruno@clisp.org>
100230 * lib/vasnprintf.c (VASNPRINTF): Don't report overflow if the available
100231 length is INT_MAX and sizeof (DCHAR_T) > sizeof (TCHAR_T).
100232 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100234 2007-10-20 Bruno Haible <bruno@clisp.org>
100236 * tests/test-floorf2.c (correct_result_p): Don't rely on excess
100237 precision in the comparison result > x - 1 or similar.
100238 * tests/test-ceilf2.c (correct_result_p): Likewise.
100239 * tests/test-truncf2.c (correct_result_p): Likewise.
100240 * tests/test-trunc2.c (correct_result_p): Likewise.
100241 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100243 2007-10-20 Bruno Haible <bruno@clisp.org>
100245 * modules/ceil: New file.
100246 * m4/ceil.m4: New file.
100247 * doc/functions/ceil.texi: Mention the 'ceil' module.
100249 2007-10-20 Bruno Haible <bruno@clisp.org>
100251 * modules/floor: New file.
100252 * m4/floor.m4: New file.
100253 * doc/functions/floor.texi: Mention the 'floor' module.
100255 2007-10-20 Bruno Haible <bruno@clisp.org>
100257 * modules/ceilf-tests (Depends-on): Add fprintf-posix. Needed for use
100258 of %a.
100259 * modules/floorf-tests (Depends-on): Likewise.
100260 * modules/truncf-tests (Depends-on): Likewise.
100261 * modules/trunc-tests (Depends-on): Likewise.
100262 Reported by Ben Pfaff.
100264 2007-10-19 Jim Meyering <meyering@redhat.com>
100266 * lib/xprintf.c (xprintf, xfprintf): Test err < 0, not just "err".
100267 Don't bother testing specific errno values. Just test ferror.
100269 New module: xprintf
100270 * modules/xprintf, lib/xprintf.c, lib/xprintf.h: New files.
100272 2007-10-19 Bruno Haible <bruno@clisp.org>
100274 * modules/csharpexec (Makefile.am): Use @FOO@ syntax instead of $(FOO)
100275 syntax.
100276 * modules/javaexec (Makefile.am): Likewise.
100277 * modules/relocatable-prog (Makefile.am): Likewise.
100278 Suggested by Jim Meyering.
100280 2007-10-18 Bruno Haible <bruno@clisp.org>
100282 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on glibc >= 2.3 systems.
100283 Reported by Jim Meyering.
100285 2007-10-18 Eric Blake <ebb9@byu.net>
100287 * modules/filenamecat-tests (Makefile.am): Link against -lintl.
100289 2007-10-18 Bruno Haible <bruno@clisp.org>
100291 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Put
100292 the format string into writable memory. Needed in Fortify conditions.
100294 2007-10-18 Colin Watson <cjwatson@debian.org> (tiny change)
100295 Bruno Haible <bruno@clisp.org>
100297 * lib/trim.c: Include config.h unconditionally. Include trim.h always.
100298 Include ctype.h always. Include stdlib.h, not mbuiter.h, for MB_CUR_MAX.
100299 * modules/trim (Depends-on): Add mbchar.
100300 (configure.ac): Add gl_FUNC_MBRTOWC.
100301 (Makefile.am): Augment lib_SOURCES.
100303 2007-10-17 Paul Eggert <eggert@cs.ucla.edu>
100305 Modify glob.c to use fstatat and dirfd, to simplify it.
100306 Suggested by Eric Blake.
100307 * lib/glob.c (__fxstatat64) [!_LIBC]: New macro.
100308 Don't include <stdbool.h>; not used.
100309 (link_exists2_p, glob_in_dir) [!_LIBC]: No longer a special case.
100310 (link_exists_p): Simplify implementation, since we can now assume
100311 dirfd and fstatat.
100312 * modules/glob (Depends-on): Add dirfd, openat. Remove stdbool.
100314 2007-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100316 * gnulib-tool (func_get_dependencies): Fix sed script to
100317 match only tests.
100319 2007-10-17 Bruno Haible <bruno@clisp.org>
100321 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): On Cygwin, don't
100322 allow locale names without encoding suffix.
100323 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
100324 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
100326 2007-10-16 Bruno Haible <bruno@clisp.org>
100328 * lib/getcwd.c (__getcwd): Define with explicit rpl_ prefix.
100329 * lib/getgroups.c (getgroups): Likewise.
100330 * lib/gettimeofday.c (localtime, gmtime, tzset): Likewise.
100332 2007-10-16 Bruno Haible <bruno@clisp.org>
100334 * modules/absolute-header (License): Change from LGPL to LGPLv2+.
100335 * modules/malloc-posix (License): Likewise.
100336 * modules/realloc-posix (License): Likewise.
100337 * modules/calloc-posix (License): Likewise.
100338 * modules/intprops (License): Change from GPL to LGPL, with
100339 Paul Eggert's approval.
100341 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
100343 Merge glibc changes into lib/glob.c.
100345 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c, dated
100346 2007-10-15 04:59:03 UTC. Here are the changes:
100348 2007-10-14 Ulrich Drepper <drepper@redhat.com>
100350 * lib/glob.c: Reimplement link_exists_p to use fstatat64.
100352 * lib/glob.c: Add some branch prediction throughout.
100354 2007-10-07 Ulrich Drepper <drepper@redhat.com>
100356 [BZ #5103]
100357 * lib/glob.c (glob): Recognize patterns starting \/.
100359 2007-02-14 Jakub Jelinek <jakub@redhat.com>
100361 [BZ #3996]
100362 * lib/glob.c (attribute_hidden): Define if not defined.
100363 (glob): Unescape dirname, filename or username when needed and not
100364 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
100365 is NULL. Handle unescaped [ in pattern without closing ].
100366 Don't pass GLOB_CHECK down to recursive glob for directories.
100367 (__glob_pattern_type): New function.
100368 (__glob_pattern_p): Implement using __glob_pattern_type.
100369 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
100370 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
100371 Remove unreachable code.
100373 2006-09-30 Ulrich Drepper <drepper@redhat.com>
100375 * lib/glob.c (glob_in_dir): Add some comments and asserts to
100376 explain why there are no leaks.
100378 2006-09-25 Jakub Jelinek <jakub@redhat.com>
100380 [BZ #3253]
100381 * lib/glob.c (glob_in_dir): Don't alloca one struct globlink at a
100382 time, rather allocate increasingly bigger arrays of pointers, if
100383 possible with alloca, if too large with malloc.
100385 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
100387 Check for 64-bit int errors in HP-UX 10.20 preprocessor.
100388 Problem reported by H.Merijn Brand in
100389 <http://lists.gnu.org/r/bug-tar/2007-10/msg00018.html>.
100390 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Check preprocessor too.
100391 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
100393 2007-10-15 Bruno Haible <bruno@clisp.org>
100395 * lib/fchdir.c (close, open, closedir, opendir, dup, dup2): Define
100396 with explicit rpl_ prefix.
100397 * lib/fopen.c (fopen): Likewise.
100398 * lib/freopen.c (freopen): Likewise.
100399 * lib/iconv.c (iconv): Likewise.
100400 * lib/iconv_close.c (iconv_close): Likewise.
100402 2007-10-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100404 * m4/iconv_open (gl_FUNC_ICONV_OPEN_UTF): Fix cache variable name.
100406 2007-10-15 Bruno Haible <bruno@clisp.org>
100408 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Use
100409 <stddef.h> instead of <stdlib.h> since we only need NULL.
100410 Reported by Ben Pfaff <blp@cs.stanford.edu>.
100412 2007-10-15 Bruno Haible <bruno@clisp.org>
100414 * doc/gnulib-tool.texi (Initial import): Swap order of -I directives.
100415 Replace paragraph talking about LIBOBJS.
100416 Reported by Colin Watson <cjwatson@debian.org>.
100418 2007-10-15 Bruno Haible <bruno@clisp.org>
100420 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Include
100421 <stdlib.h> before using NULL.
100423 2007-10-15 Simon Josefsson <simon@josefsson.org>
100425 * m4/getaddrinfo.m4: Use NULL rather than 0 for pointers.
100426 Reported by Albert Chin <china@thewrittenword.com>.
100428 2007-10-14 Bruno Haible <bruno@clisp.org>
100430 * modules/iconv_open-utf-tests: New file.
100431 * tests/test-iconv-utf.c: New file.
100433 Enhance iconv_open to support UTF-16BE, UTF-16LE, UTF-32BE, UTF-32LE.
100434 * modules/iconv_open-utf: New file.
100435 * lib/iconv.in.h (_ICONV_UTF8_UTF*, _ICONV_UTF*_UTF8): New macros.
100436 (iconv, iconv_close): New declarations.
100437 * lib/iconv_open.c: Include c-strcase.h. Don't require ICONV_FLAVOR to
100438 be defined.
100439 (iconv_open): Add special handling of conversion between UTF-8 and
100440 UTF-{16,32}{BE,LE}.
100441 * lib/iconv.c: New file, incorporating code from GNU libiconv 1.11.
100442 * lib/iconv_close.c: New file.
100443 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): New macro, extracted from
100444 gl_FUNC_ICONV_OPEN.
100445 (gl_FUNC_ICONV_OPEN): Use it.
100446 (gl_FUNC_ICONV_OPEN_UTF): New macro.
100447 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize also REPLACE_ICONV
100448 and REPLACE_ICONV_UTF.
100449 * modules/iconv_open (Depends-on): Add c-strcase.
100450 (Makefile.am): Substitute also REPLACE_ICONV, REPLACE_ICONV_UTF,
100451 ICONV_CONST.
100452 * doc/functions/iconv_open.texi: Mention the iconv_open-utf module.
100454 2007-10-13 Albert Chin <china@thewrittenword.com>
100455 Bruno Haible <bruno@clisp.org>
100457 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Perform the test for getaddrinfo
100458 through a link check that includes <netdb.h>. Needed for OSF/1 5.1.
100460 2007-10-13 Bruno Haible <bruno@clisp.org>
100462 * lib/argp-fmtstream.h (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is
100463 defined, use the ISO C99 inline semantics.
100464 * lib/argp.h (ARGP_EI): Likewise.
100466 2007-10-13 Bruno Haible <bruno@clisp.org>
100468 Handle 'inline' change in gcc 4.3.0.
100469 * lib/argp-fmtstream.h (argp_fmtstream_putc, argp_fmtstream_puts,
100470 argp_fmtstream_write, argp_fmtstream_set_lmargin,
100471 argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin,
100472 argp_fmtstream_point): Disable 'extern' declaration if the function
100473 definition is going to be provided inline.
100474 (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is defined, use the GNU C inline
100475 semantics, not the ISO C99 inline semantics.
100476 * lib/argp.h (argp_usage, _option_is_short, _option_is_end): Disable
100477 'extern' declaration if the function definition is going to be provided
100478 inline.
100479 (ARGP_EI): Don't assume GNU C. If __GNUC_STDC_INLINE__ is defined, use
100480 the GNU C inline semantics, not the ISO C99 inline semantics. With
100481 GCC 4.2, avoid a warning.
100483 2007-10-13 Bruno Haible <bruno@clisp.org>
100485 * lib/freading.h (freading): Enable the use of __freading for
100486 glibc >= 2.7.
100487 * lib/freading.c (freading): Likewise.
100489 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
100491 * lib/argp-fmtstream.h (ARGP_FS_EI): Work around GCC 4.2.1 diagnostic
100492 "warning: C99 inline functions are not supported; using GNU89".
100494 2007-10-12 Bruno Haible <bruno@clisp.org>
100496 * lib/ceil.c (FUNC): Avoid rounding errors for values near a power
100497 of 2.
100498 * tests/test-ceilf2.c: New file.
100499 * modules/ceilf-tests: (Files, Depends-on, Makefile.am): Add new test.
100501 * tests/test-ceilf1.c: Renamed from tests/test-ceilf.c.
100502 * modules/ceilf-tests: Update.
100504 2007-10-12 Bruno Haible <bruno@clisp.org>
100506 * lib/floor.c (FUNC): Avoid rounding errors for values near a power
100507 of 2.
100508 * tests/test-floorf2.c: New file.
100509 * modules/floorf-tests: (Files, Depends-on, Makefile.am): Add new test.
100511 * tests/test-floorf1.c: Renamed from tests/test-floorf.c.
100512 * modules/floorf-tests: Update.
100514 2007-10-12 Bruno Haible <bruno@clisp.org>
100516 * tests/test-trunc2.c: New file.
100517 * modules/trunc-tests: (Files, Depends-on, Makefile.am): Add new test.
100519 * tests/test-trunc1.c: Renamed from tests/test-trunc.c.
100520 * modules/trunc-tests: Update.
100522 2007-10-12 Bruno Haible <bruno@clisp.org>
100524 * lib/trunc.c (FUNC): Avoid rounding errors for values near a power
100525 of 2.
100526 * tests/test-truncf2.c: New file.
100527 * modules/truncf-tests: (Files, Depends-on, Makefile.am): Add new test.
100529 * tests/test-truncf1.c: Renamed from tests/test-truncf.c.
100530 * modules/truncf-tests: Update.
100532 2007-10-11 Eric Blake <ebb9@byu.net>
100534 Don't claim strerror is broken on Interix.
100535 * doc/functions/strerror.texi (strerror): Known broken systems are
100536 now Solaris 8, and not Interix.
100537 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): No longer filter out
100538 Interix on cross-compile.
100539 Reported by Martin Koeppe in
100540 http://lists.gnu.org/r/bug-gnulib/2007-10/msg00005.html.
100542 2007-10-11 Bruno Haible <bruno@clisp.org>
100544 * modules/i-ring-tests: New file.
100545 * tests/test-i-ring.c: Renamed from lib/i-ring-test.c. Use ASSERT
100546 instead of assert.
100548 2007-10-11 Bruno Haible <bruno@clisp.org>
100550 * modules/filenamecat-tests: New file.
100551 * tests/test-filenamecat.c: New file, extracted from lib/filenamecat.c.
100552 * lib/filenamecat.c: Remove test code.
100554 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
100556 Simplify and modernize strerror substitute, partly to fix Solaris 8 bug.
100558 * lib/strerror.c: Include <string.h> always, to test interface,
100559 and to remove the need for the dummy.
100560 Include intprops.h to compute width instead of doing it ourselves
100561 and missing a CHAR_BIT declaration, which broke tar 1.19 on Solaris 8.
100562 (strerror): Define it to return NULL if there's no system strerror.
100563 (rpl_strerror): Use INT_STRLEN_BOUND to compute bound.
100564 Omit !HAVE_STRERROR code. We don't need to worry about supporting
100565 ancient pre-strerror Unix systems well any more. Saying "unknown
100566 system error" is enough.
100567 * lib/string.in.h (strerror): Simplify the ifdef to reflect the
100568 simpler strerror.c implementation.
100569 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE, gl_PREREQ_STDERROR):
100570 Simplify the tests to reflect the simpler strerror implementation.
100571 * modules/strerror (Depends-on): Add intprops.
100573 2007-10-09 Eric Blake <ebb9@byu.net>
100575 Silence test-fpending.
100576 * modules/fpending-tests (Files): Add wrapper script.
100577 * tests/test-fpending.sh: New file.
100579 2007-10-09 Bruno Haible <bruno@clisp.org>
100581 * MODULES.html.sh (func_module): Don't create a hyperlink for
100582 function names like 'printf_frexp'.
100583 (Misc): Add crc, memxor.
100584 (Characteristics of floating types): New section.
100585 (Mathematics): Add ceilf, ceill, floorf, floorl, frexpl-nolibm,
100586 isnanf-nolibm, signbit, trunc, truncf, truncl.
100587 (Enhancements for ISO C 99 functions): New subsection Input/output.
100588 (Support for systems lacking POSIX:2001): Add arpa_inet, calloc-posix,
100589 fcntl, fopen, freopen, fseek, fseeko, ftell, ftello, iconv_open,
100590 locale, malloc-posix, netinet_in, open, realloc-posix, signal, sleep.
100591 (Compatibility checks for POSIX:2001 functions): Add clock-time.
100592 (Enhancements for POSIX:2001 functions): Add chdir-long.
100593 (File system functions): Add areadlink, chdir-safer, read-file.
100594 Remove cycle-check.
100595 (File system as inode set): New section.
100596 (Date and time): Add gethrxtime.
100597 (Multithreading): Add openmp.
100598 (Internationalization functions): Add localename.
100599 (Unicode string functions): Add unistr/u*-mbsnlen.
100600 (Support for maintaining and releasing projects): Add git-version-gen.
100601 (Lone files): Remove directories.
100603 2007-10-08 Ben Pfaff <blp@gnu.org>
100605 * lib/xmalloca.h: Fix typo in comment.
100607 2007-10-08 Paul Eggert <eggert@cs.ucla.edu>
100609 * lib/xnanosleep.c (xnanosleep): Don't assume GCC 4.3.0 behavior
100610 when avoiding problems with integer overflow. Use a portable test
100611 instead.
100613 2007-10-08 Simon Josefsson <simon@josefsson.org>
100615 * modules/dummy (License): Change to LGPLv2+.
100616 * modules/float (License): Likewise
100617 * modules/realloc (License): Likewise
100618 * modules/stdlib (License): Likewise
100620 2007-10-07 Bruno Haible <bruno@clisp.org>
100622 * trunc.c (TWO_MANT_DIG): Change type to DOUBLE.
100623 * floor.c (TWO_MANT_DIG): Likewise.
100624 * ceil.c (TWO_MANT_DIG): Likewise.
100625 Reported by Ben Pfaff.
100627 2007-10-07 Bruno Haible <bruno@clisp.org>
100629 Avoid gcc warnings "declaration of 'exp' shadows a global declaration".
100630 * lib/math.in.h (frexp, frexpl): Change parameter name to 'expptr'.
100631 * lib/frexp.c (FUNC): Likewise.
100632 * lib/printf-frexp.h (printf_frexp): Likewise.
100633 * lib/printf-frexpl.h (printf_frexpl): Likewise.
100634 * lib/printf-frexp.c (FUNC): Likewise.
100635 Suggested by Jim Meyering.
100637 2007-10-07 Jim Meyering <meyering@redhat.com>
100639 Make xnanosleep's integer overflow test more robust.
100640 * lib/xnanosleep.c (xnanosleep): Declare a temporary to be "volatile",
100641 so that gcc-4.3.0 doesn't optimize away this test for overflow.
100643 2007-10-07 Bruno Haible <bruno@clisp.org>
100645 * NEWS: Mention the license change.
100647 * doc/gnulib-intro.texi (Copyright): Update the meaning of the license
100648 abbreviations in the modules files.
100650 Change copyright notice from GPLv2+ to GPLv3+.
100651 * README: Change copyright notice.
100652 * MODULES.html.sh: Likewise.
100653 * build-aux/bootstrap.conf: Likewise.
100654 * build-aux/config.libpath: Likewise.
100655 * build-aux/csharpcomp.sh.in: Likewise.
100656 * build-aux/csharpexec.sh.in: Likewise.
100657 * build-aux/install-reloc: Likewise.
100658 * build-aux/javacomp.sh.in: Likewise.
100659 * build-aux/javaexec.sh.in: Likewise.
100660 * build-aux/ldd.sh.in: Likewise.
100661 * build-aux/reloc-ldflags: Likewise.
100662 * build-aux/relocatable.sh.in: Likewise.
100663 * build-aux/x-to-1.in: Likewise.
100664 * check-module: Likewise.
100665 * config/srclistvars.sh: Likewise.
100666 * gnulib-tool: Likewise.
100667 * lib/acl-internal.h: Likewise.
100668 * lib/acl.c: Likewise.
100669 * lib/acl.h: Likewise.
100670 * lib/acl_entries.c: Likewise.
100671 * lib/areadlink-with-size.c: Likewise.
100672 * lib/areadlink.c: Likewise.
100673 * lib/areadlink.h: Likewise.
100674 * lib/argmatch.c: Likewise.
100675 * lib/argmatch.h: Likewise.
100676 * lib/argp-ba.c: Likewise.
100677 * lib/argp-eexst.c: Likewise.
100678 * lib/argp-fmtstream.c: Likewise.
100679 * lib/argp-fmtstream.h: Likewise.
100680 * lib/argp-fs-xinl.c: Likewise.
100681 * lib/argp-help.c: Likewise.
100682 * lib/argp-namefrob.h: Likewise.
100683 * lib/argp-parse.c: Likewise.
100684 * lib/argp-pin.c: Likewise.
100685 * lib/argp-pv.c: Likewise.
100686 * lib/argp-pvh.c: Likewise.
100687 * lib/argp-xinl.c: Likewise.
100688 * lib/argp.h: Likewise.
100689 * lib/at-func.c: Likewise.
100690 * lib/atanl.c: Likewise.
100691 * lib/backupfile.c: Likewise.
100692 * lib/backupfile.h: Likewise.
100693 * lib/basename.c: Likewise.
100694 * lib/binary-io.h: Likewise.
100695 * lib/byteswap.in.h: Likewise.
100696 * lib/c-stack.c: Likewise.
100697 * lib/c-stack.h: Likewise.
100698 * lib/c-strcasestr.c: Likewise.
100699 * lib/c-strcasestr.h: Likewise.
100700 * lib/c-strstr.c: Likewise.
100701 * lib/c-strstr.h: Likewise.
100702 * lib/c-strtod.c: Likewise.
100703 * lib/calloc.c: Likewise.
100704 * lib/canon-host.c: Likewise.
100705 * lib/canon-host.h: Likewise.
100706 * lib/canonicalize-lgpl.c: Likewise.
100707 * lib/canonicalize.c: Likewise.
100708 * lib/canonicalize.h: Likewise.
100709 * lib/ceil.c: Likewise.
100710 * lib/ceilf.c: Likewise.
100711 * lib/ceill.c: Likewise.
100712 * lib/chdir-long.c: Likewise.
100713 * lib/chdir-long.h: Likewise.
100714 * lib/chdir-safer.c: Likewise.
100715 * lib/chdir-safer.h: Likewise.
100716 * lib/chown.c: Likewise.
100717 * lib/classpath.c: Likewise.
100718 * lib/classpath.h: Likewise.
100719 * lib/clean-temp.c: Likewise.
100720 * lib/clean-temp.h: Likewise.
100721 * lib/cloexec.c: Likewise.
100722 * lib/close-stream.c: Likewise.
100723 * lib/closein.c: Likewise.
100724 * lib/closein.h: Likewise.
100725 * lib/closeout.c: Likewise.
100726 * lib/closeout.h: Likewise.
100727 * lib/concat-filename.c: Likewise.
100728 * lib/copy-file.c: Likewise.
100729 * lib/copy-file.h: Likewise.
100730 * lib/count-one-bits.h: Likewise.
100731 * lib/crc.c: Likewise.
100732 * lib/crc.h: Likewise.
100733 * lib/creat-safer.c: Likewise.
100734 * lib/csharpcomp.c: Likewise.
100735 * lib/csharpcomp.h: Likewise.
100736 * lib/csharpexec.c: Likewise.
100737 * lib/csharpexec.h: Likewise.
100738 * lib/cycle-check.c: Likewise.
100739 * lib/cycle-check.h: Likewise.
100740 * lib/diacrit.c: Likewise.
100741 * lib/diacrit.h: Likewise.
100742 * lib/diffseq.h: Likewise.
100743 * lib/dirchownmod.c: Likewise.
100744 * lib/dirent.in.h: Likewise.
100745 * lib/dirfd.c: Likewise.
100746 * lib/dirfd.h: Likewise.
100747 * lib/dirname.c: Likewise.
100748 * lib/dirname.h: Likewise.
100749 * lib/dummy.c: Likewise.
100750 * lib/dup-safer.c: Likewise.
100751 * lib/dup2.c: Likewise.
100752 * lib/eealloc.h: Likewise.
100753 * lib/error.c: Likewise.
100754 * lib/error.h: Likewise.
100755 * lib/euidaccess.c: Likewise.
100756 * lib/exclude.c: Likewise.
100757 * lib/exclude.h: Likewise.
100758 * lib/execute.c: Likewise.
100759 * lib/execute.h: Likewise.
100760 * lib/exitfail.c: Likewise.
100761 * lib/exitfail.h: Likewise.
100762 * lib/expl.c: Likewise.
100763 * lib/fatal-signal.c: Likewise.
100764 * lib/fatal-signal.h: Likewise.
100765 * lib/fbufmode.c: Likewise.
100766 * lib/fbufmode.h: Likewise.
100767 * lib/fchdir.c: Likewise.
100768 * lib/fchmodat.c: Likewise.
100769 * lib/fchownat.c: Likewise.
100770 * lib/fcntl--.h: Likewise.
100771 * lib/fcntl-safer.h: Likewise.
100772 * lib/fcntl.in.h: Likewise.
100773 * lib/fd-safer.c: Likewise.
100774 * lib/fflush.c: Likewise.
100775 * lib/file-has-acl.c: Likewise.
100776 * lib/file-set.c: Likewise.
100777 * lib/file-type.c: Likewise.
100778 * lib/file-type.h: Likewise.
100779 * lib/fileblocks.c: Likewise.
100780 * lib/filemode.c: Likewise.
100781 * lib/filemode.h: Likewise.
100782 * lib/filename.h: Likewise.
100783 * lib/filenamecat.c: Likewise.
100784 * lib/filenamecat.h: Likewise.
100785 * lib/findprog.c: Likewise.
100786 * lib/findprog.h: Likewise.
100787 * lib/float.in.h: Likewise.
100788 * lib/floor.c: Likewise.
100789 * lib/floorf.c: Likewise.
100790 * lib/floorl.c: Likewise.
100791 * lib/fopen-safer.c: Likewise.
100792 * lib/fopen.c: Likewise.
100793 * lib/fpending.c: Likewise.
100794 * lib/fpending.h: Likewise.
100795 * lib/fprintf.c: Likewise.
100796 * lib/fprintftime.h: Likewise.
100797 * lib/fpucw.h: Likewise.
100798 * lib/fpurge.c: Likewise.
100799 * lib/fpurge.h: Likewise.
100800 * lib/freadable.c: Likewise.
100801 * lib/freadable.h: Likewise.
100802 * lib/freadahead.c: Likewise.
100803 * lib/freadahead.h: Likewise.
100804 * lib/freading.c: Likewise.
100805 * lib/freading.h: Likewise.
100806 * lib/free.c: Likewise.
100807 * lib/freopen.c: Likewise.
100808 * lib/frexp.c: Likewise.
100809 * lib/frexpl.c: Likewise.
100810 * lib/fseek.c: Likewise.
100811 * lib/fseterr.c: Likewise.
100812 * lib/fseterr.h: Likewise.
100813 * lib/fstatat.c: Likewise.
100814 * lib/fstrcmp.c: Likewise.
100815 * lib/fstrcmp.h: Likewise.
100816 * lib/fsusage.c: Likewise.
100817 * lib/fsusage.h: Likewise.
100818 * lib/ftell.c: Likewise.
100819 * lib/ftello.c: Likewise.
100820 * lib/fts-cycle.c: Likewise.
100821 * lib/fts.c: Likewise.
100822 * lib/fts_.h: Likewise.
100823 * lib/full-read.c: Likewise.
100824 * lib/full-read.h: Likewise.
100825 * lib/full-write.c: Likewise.
100826 * lib/full-write.h: Likewise.
100827 * lib/fwritable.c: Likewise.
100828 * lib/fwritable.h: Likewise.
100829 * lib/fwriteerror.c: Likewise.
100830 * lib/fwriteerror.h: Likewise.
100831 * lib/fwriting.c: Likewise.
100832 * lib/fwriting.h: Likewise.
100833 * lib/gcd.c: Likewise.
100834 * lib/gcd.h: Likewise.
100835 * lib/getcwd.c: Likewise.
100836 * lib/getdate.h: Likewise.
100837 * lib/getdate.y: Likewise.
100838 * lib/getdomainname.c: Likewise.
100839 * lib/getdomainname.h: Likewise.
100840 * lib/getgroups.c: Likewise.
100841 * lib/gethostname.c: Likewise.
100842 * lib/gethrxtime.c: Likewise.
100843 * lib/gethrxtime.h: Likewise.
100844 * lib/getloadavg.c: Likewise.
100845 * lib/getndelim2.c: Likewise.
100846 * lib/getndelim2.h: Likewise.
100847 * lib/getnline.c: Likewise.
100848 * lib/getnline.h: Likewise.
100849 * lib/getopt.c: Likewise.
100850 * lib/getopt.in.h: Likewise.
100851 * lib/getopt1.c: Likewise.
100852 * lib/getopt_int.h: Likewise.
100853 * lib/getpagesize.h: Likewise.
100854 * lib/getsubopt.c: Likewise.
100855 * lib/gettime.c: Likewise.
100856 * lib/getugroups.c: Likewise.
100857 * lib/getugroups.h: Likewise.
100858 * lib/getusershell.c: Likewise.
100859 * lib/gl_anyavltree_list1.h: Likewise.
100860 * lib/gl_anyavltree_list2.h: Likewise.
100861 * lib/gl_anyhash_list1.h: Likewise.
100862 * lib/gl_anyhash_list2.h: Likewise.
100863 * lib/gl_anylinked_list1.h: Likewise.
100864 * lib/gl_anylinked_list2.h: Likewise.
100865 * lib/gl_anyrbtree_list1.h: Likewise.
100866 * lib/gl_anyrbtree_list2.h: Likewise.
100867 * lib/gl_anytree_list1.h: Likewise.
100868 * lib/gl_anytree_list2.h: Likewise.
100869 * lib/gl_anytree_oset.h: Likewise.
100870 * lib/gl_anytreehash_list1.h: Likewise.
100871 * lib/gl_anytreehash_list2.h: Likewise.
100872 * lib/gl_array_list.c: Likewise.
100873 * lib/gl_array_list.h: Likewise.
100874 * lib/gl_array_oset.c: Likewise.
100875 * lib/gl_array_oset.h: Likewise.
100876 * lib/gl_avltree_list.c: Likewise.
100877 * lib/gl_avltree_list.h: Likewise.
100878 * lib/gl_avltree_oset.c: Likewise.
100879 * lib/gl_avltree_oset.h: Likewise.
100880 * lib/gl_avltreehash_list.c: Likewise.
100881 * lib/gl_avltreehash_list.h: Likewise.
100882 * lib/gl_carray_list.c: Likewise.
100883 * lib/gl_carray_list.h: Likewise.
100884 * lib/gl_linked_list.c: Likewise.
100885 * lib/gl_linked_list.h: Likewise.
100886 * lib/gl_linkedhash_list.c: Likewise.
100887 * lib/gl_linkedhash_list.h: Likewise.
100888 * lib/gl_list.c: Likewise.
100889 * lib/gl_list.h: Likewise.
100890 * lib/gl_oset.c: Likewise.
100891 * lib/gl_oset.h: Likewise.
100892 * lib/gl_rbtree_list.c: Likewise.
100893 * lib/gl_rbtree_list.h: Likewise.
100894 * lib/gl_rbtree_oset.c: Likewise.
100895 * lib/gl_rbtree_oset.h: Likewise.
100896 * lib/gl_rbtreehash_list.c: Likewise.
100897 * lib/gl_rbtreehash_list.h: Likewise.
100898 * lib/gl_sublist.c: Likewise.
100899 * lib/gl_sublist.h: Likewise.
100900 * lib/group-member.c: Likewise.
100901 * lib/group-member.h: Likewise.
100902 * lib/hard-locale.c: Likewise.
100903 * lib/hard-locale.h: Likewise.
100904 * lib/hash-pjw.c: Likewise.
100905 * lib/hash-pjw.h: Likewise.
100906 * lib/hash-triple.c: Likewise.
100907 * lib/hash.c: Likewise.
100908 * lib/hash.h: Likewise.
100909 * lib/human.c: Likewise.
100910 * lib/human.h: Likewise.
100911 * lib/i-ring.c: Likewise.
100912 * lib/i-ring.h: Likewise.
100913 * lib/idcache.c: Likewise.
100914 * lib/imaxabs.c: Likewise.
100915 * lib/imaxdiv.c: Likewise.
100916 * lib/inet_pton.c: Likewise.
100917 * lib/inet_pton.h: Likewise.
100918 * lib/intprops.h: Likewise.
100919 * lib/inttostr.c: Likewise.
100920 * lib/inttostr.h: Likewise.
100921 * lib/inttypes.in.h: Likewise.
100922 * lib/isapipe.c: Likewise.
100923 * lib/isdir.c: Likewise.
100924 * lib/isnan.c: Likewise.
100925 * lib/isnan.h: Likewise.
100926 * lib/isnanf.c: Likewise.
100927 * lib/isnanf.h: Likewise.
100928 * lib/isnanl-nolibm.h: Likewise.
100929 * lib/isnanl.c: Likewise.
100930 * lib/isnanl.h: Likewise.
100931 * lib/javacomp.c: Likewise.
100932 * lib/javacomp.h: Likewise.
100933 * lib/javaexec.c: Likewise.
100934 * lib/javaexec.h: Likewise.
100935 * lib/javaversion.c: Likewise.
100936 * lib/javaversion.h: Likewise.
100937 * lib/javaversion.java: Likewise.
100938 * lib/lbrkprop.h: Likewise.
100939 * lib/lchmod.h: Likewise.
100940 * lib/lchown.c: Likewise.
100941 * lib/ldexpl.c: Likewise.
100942 * lib/linebreak.c: Likewise.
100943 * lib/linebreak.h: Likewise.
100944 * lib/linebuffer.c: Likewise.
100945 * lib/linebuffer.h: Likewise.
100946 * lib/locale.in.h: Likewise.
100947 * lib/logl.c: Likewise.
100948 * lib/long-options.c: Likewise.
100949 * lib/long-options.h: Likewise.
100950 * lib/lstat.c: Likewise.
100951 * lib/lstat.h: Likewise.
100952 * lib/math.in.h: Likewise.
100953 * lib/mbchar.c: Likewise.
100954 * lib/mbchar.h: Likewise.
100955 * lib/mbfile.h: Likewise.
100956 * lib/mbiter.h: Likewise.
100957 * lib/mbscasecmp.c: Likewise.
100958 * lib/mbscasestr.c: Likewise.
100959 * lib/mbschr.c: Likewise.
100960 * lib/mbscspn.c: Likewise.
100961 * lib/mbslen.c: Likewise.
100962 * lib/mbsncasecmp.c: Likewise.
100963 * lib/mbsnlen.c: Likewise.
100964 * lib/mbspbrk.c: Likewise.
100965 * lib/mbspcasecmp.c: Likewise.
100966 * lib/mbsrchr.c: Likewise.
100967 * lib/mbssep.c: Likewise.
100968 * lib/mbsspn.c: Likewise.
100969 * lib/mbsstr.c: Likewise.
100970 * lib/mbstok_r.c: Likewise.
100971 * lib/mbswidth.c: Likewise.
100972 * lib/mbswidth.h: Likewise.
100973 * lib/mbuiter.h: Likewise.
100974 * lib/memcasecmp.c: Likewise.
100975 * lib/memcasecmp.h: Likewise.
100976 * lib/memchr.c: Likewise.
100977 * lib/memcmp.c: Likewise.
100978 * lib/memcoll.c: Likewise.
100979 * lib/memcoll.h: Likewise.
100980 * lib/memcpy.c: Likewise.
100981 * lib/memrchr.c: Likewise.
100982 * lib/mkancesdirs.c: Likewise.
100983 * lib/mkdir-p.c: Likewise.
100984 * lib/mkdir-p.h: Likewise.
100985 * lib/mkdir.c: Likewise.
100986 * lib/mkdirat.c: Likewise.
100987 * lib/mkdtemp.c: Likewise.
100988 * lib/mkstemp-safer.c: Likewise.
100989 * lib/mkstemp.c: Likewise.
100990 * lib/modechange.c: Likewise.
100991 * lib/modechange.h: Likewise.
100992 * lib/mountlist.c: Likewise.
100993 * lib/mountlist.h: Likewise.
100994 * lib/mpsort.c: Likewise.
100995 * lib/nanosleep.c: Likewise.
100996 * lib/obstack.c: Likewise.
100997 * lib/obstack.h: Likewise.
100998 * lib/open-safer.c: Likewise.
100999 * lib/open.c: Likewise.
101000 * lib/openat-die.c: Likewise.
101001 * lib/openat-priv.h: Likewise.
101002 * lib/openat-proc.c: Likewise.
101003 * lib/openat.c: Likewise.
101004 * lib/openat.h: Likewise.
101005 * lib/pagealign_alloc.c: Likewise.
101006 * lib/pagealign_alloc.h: Likewise.
101007 * lib/physmem.c: Likewise.
101008 * lib/physmem.h: Likewise.
101009 * lib/pipe-safer.c: Likewise.
101010 * lib/pipe.c: Likewise.
101011 * lib/pipe.h: Likewise.
101012 * lib/posixtm.c: Likewise.
101013 * lib/posixtm.h: Likewise.
101014 * lib/posixver.c: Likewise.
101015 * lib/printf-frexp.c: Likewise.
101016 * lib/printf-frexp.h: Likewise.
101017 * lib/printf-frexpl.c: Likewise.
101018 * lib/printf-frexpl.h: Likewise.
101019 * lib/printf.c: Likewise.
101020 * lib/progname.c: Likewise.
101021 * lib/progname.h: Likewise.
101022 * lib/progreloc.c: Likewise.
101023 * lib/putenv.c: Likewise.
101024 * lib/quote.c: Likewise.
101025 * lib/quote.h: Likewise.
101026 * lib/quotearg.c: Likewise.
101027 * lib/quotearg.h: Likewise.
101028 * lib/raise.c: Likewise.
101029 * lib/readline.c: Likewise.
101030 * lib/readline.h: Likewise.
101031 * lib/readlink.c: Likewise.
101032 * lib/readtokens.c: Likewise.
101033 * lib/readtokens.h: Likewise.
101034 * lib/readtokens0.c: Likewise.
101035 * lib/readtokens0.h: Likewise.
101036 * lib/readutmp.c: Likewise.
101037 * lib/readutmp.h: Likewise.
101038 * lib/realloc.c: Likewise.
101039 * lib/relocwrapper.c: Likewise.
101040 * lib/rename-dest-slash.c: Likewise.
101041 * lib/rename.c: Likewise.
101042 * lib/rmdir.c: Likewise.
101043 * lib/rpmatch.c: Likewise.
101044 * lib/safe-read.c: Likewise.
101045 * lib/safe-read.h: Likewise.
101046 * lib/safe-write.c: Likewise.
101047 * lib/safe-write.h: Likewise.
101048 * lib/same-inode.h: Likewise.
101049 * lib/same.c: Likewise.
101050 * lib/same.h: Likewise.
101051 * lib/save-cwd.c: Likewise.
101052 * lib/save-cwd.h: Likewise.
101053 * lib/savedir.c: Likewise.
101054 * lib/savedir.h: Likewise.
101055 * lib/savewd.c: Likewise.
101056 * lib/savewd.h: Likewise.
101057 * lib/search.in.h: Likewise.
101058 * lib/setenv.c: Likewise.
101059 * lib/setenv.h: Likewise.
101060 * lib/settime.c: Likewise.
101061 * lib/sh-quote.c: Likewise.
101062 * lib/sh-quote.h: Likewise.
101063 * lib/sig2str.c: Likewise.
101064 * lib/sig2str.h: Likewise.
101065 * lib/signal.in.h: Likewise.
101066 * lib/signbitd.c: Likewise.
101067 * lib/signbitf.c: Likewise.
101068 * lib/signbitl.c: Likewise.
101069 * lib/sigprocmask.c: Likewise.
101070 * lib/sincosl.c: Likewise.
101071 * lib/sleep.c: Likewise.
101072 * lib/sprintf.c: Likewise.
101073 * lib/sqrtl.c: Likewise.
101074 * lib/stat-time.h: Likewise.
101075 * lib/stdio--.h: Likewise.
101076 * lib/stdio-safer.h: Likewise.
101077 * lib/stdlib--.h: Likewise.
101078 * lib/stdlib-safer.h: Likewise.
101079 * lib/stdlib.in.h: Likewise.
101080 * lib/stpcpy.c: Likewise.
101081 * lib/stpncpy.c: Likewise.
101082 * lib/strchrnul.c: Likewise.
101083 * lib/strcspn.c: Likewise.
101084 * lib/strerror.c: Likewise.
101085 * lib/strftime.c: Likewise.
101086 * lib/strftime.h: Likewise.
101087 * lib/striconveh.c: Likewise.
101088 * lib/striconveh.h: Likewise.
101089 * lib/striconveha.c: Likewise.
101090 * lib/striconveha.h: Likewise.
101091 * lib/stripslash.c: Likewise.
101092 * lib/strnlen1.c: Likewise.
101093 * lib/strnlen1.h: Likewise.
101094 * lib/strtod.c: Likewise.
101095 * lib/strtoimax.c: Likewise.
101096 * lib/strtok_r.c: Likewise.
101097 * lib/strtol.c: Likewise.
101098 * lib/strtoll.c: Likewise.
101099 * lib/strtoul.c: Likewise.
101100 * lib/strtoull.c: Likewise.
101101 * lib/sysexits.in.h: Likewise.
101102 * lib/tempname.c: Likewise.
101103 * lib/tempname.h: Likewise.
101104 * lib/timespec.h: Likewise.
101105 * lib/tls.c: Likewise.
101106 * lib/tls.h: Likewise.
101107 * lib/tmpdir.c: Likewise.
101108 * lib/tmpdir.h: Likewise.
101109 * lib/tmpfile-safer.c: Likewise.
101110 * lib/tmpfile.c: Likewise.
101111 * lib/trigl.c: Likewise.
101112 * lib/trigl.h: Likewise.
101113 * lib/trim.c: Likewise.
101114 * lib/trim.h: Likewise.
101115 * lib/trunc.c: Likewise.
101116 * lib/truncf.c: Likewise.
101117 * lib/truncl.c: Likewise.
101118 * lib/tsearch.c: Likewise.
101119 * lib/unicodeio.c: Likewise.
101120 * lib/unicodeio.h: Likewise.
101121 * lib/unistd--.h: Likewise.
101122 * lib/unistd-safer.h: Likewise.
101123 * lib/unistdio/ulc-fprintf.c: Likewise.
101124 * lib/unistdio/ulc-vfprintf.c: Likewise.
101125 * lib/unlinkdir.c: Likewise.
101126 * lib/unlinkdir.h: Likewise.
101127 * lib/unlocked-io.h: Likewise.
101128 * lib/unsetenv.c: Likewise.
101129 * lib/userspec.c: Likewise.
101130 * lib/utime.c: Likewise.
101131 * lib/utimecmp.c: Likewise.
101132 * lib/utimecmp.h: Likewise.
101133 * lib/utimens.c: Likewise.
101134 * lib/verify.h: Likewise.
101135 * lib/verror.c: Likewise.
101136 * lib/verror.h: Likewise.
101137 * lib/version-etc-fsf.c: Likewise.
101138 * lib/version-etc.c: Likewise.
101139 * lib/version-etc.h: Likewise.
101140 * lib/vfprintf.c: Likewise.
101141 * lib/vprintf.c: Likewise.
101142 * lib/vsprintf.c: Likewise.
101143 * lib/w32spawn.h: Likewise.
101144 * lib/wait-process.c: Likewise.
101145 * lib/wait-process.h: Likewise.
101146 * lib/wcwidth.c: Likewise.
101147 * lib/write-any-file.c: Likewise.
101148 * lib/xalloc-die.c: Likewise.
101149 * lib/xalloc.h: Likewise.
101150 * lib/xasprintf.c: Likewise.
101151 * lib/xgetcwd.c: Likewise.
101152 * lib/xgetcwd.h: Likewise.
101153 * lib/xgetdomainname.c: Likewise.
101154 * lib/xgetdomainname.h: Likewise.
101155 * lib/xgethostname.c: Likewise.
101156 * lib/xmalloc.c: Likewise.
101157 * lib/xmalloca.c: Likewise.
101158 * lib/xmalloca.h: Likewise.
101159 * lib/xmemcoll.c: Likewise.
101160 * lib/xnanosleep.c: Likewise.
101161 * lib/xreadlink.c: Likewise.
101162 * lib/xreadlink.h: Likewise.
101163 * lib/xsetenv.c: Likewise.
101164 * lib/xsetenv.h: Likewise.
101165 * lib/xstriconv.c: Likewise.
101166 * lib/xstriconv.h: Likewise.
101167 * lib/xstrndup.c: Likewise.
101168 * lib/xstrndup.h: Likewise.
101169 * lib/xstrtod.c: Likewise.
101170 * lib/xstrtod.h: Likewise.
101171 * lib/xstrtol-error.c: Likewise.
101172 * lib/xstrtol.c: Likewise.
101173 * lib/xstrtol.h: Likewise.
101174 * lib/xtime.h: Likewise.
101175 * lib/xvasprintf.c: Likewise.
101176 * lib/xvasprintf.h: Likewise.
101177 * lib/yesno.c: Likewise.
101178 * lib/yesno.h: Likewise.
101179 * posix-modules: Likewise.
101180 * tests/test-alloca-opt.c: Likewise.
101181 * tests/test-arcfour.c: Likewise.
101182 * tests/test-arctwo.c: Likewise.
101183 * tests/test-argmatch.c: Likewise.
101184 * tests/test-argp-2.sh: Likewise.
101185 * tests/test-argp.c: Likewise.
101186 * tests/test-arpa_inet.c: Likewise.
101187 * tests/test-array_list.c: Likewise.
101188 * tests/test-array_oset.c: Likewise.
101189 * tests/test-atexit.c: Likewise.
101190 * tests/test-avltree_list.c: Likewise.
101191 * tests/test-avltree_oset.c: Likewise.
101192 * tests/test-avltreehash_list.c: Likewise.
101193 * tests/test-base64.c: Likewise.
101194 * tests/test-binary-io.c: Likewise.
101195 * tests/test-byteswap.c: Likewise.
101196 * tests/test-c-ctype.c: Likewise.
101197 * tests/test-c-strcasecmp.c: Likewise.
101198 * tests/test-c-strcasestr.c: Likewise.
101199 * tests/test-c-strncasecmp.c: Likewise.
101200 * tests/test-c-strstr.c: Likewise.
101201 * tests/test-canonicalize-lgpl.c: Likewise.
101202 * tests/test-canonicalize.c: Likewise.
101203 * tests/test-carray_list.c: Likewise.
101204 * tests/test-ceilf.c: Likewise.
101205 * tests/test-ceill.c: Likewise.
101206 * tests/test-count-one-bits.c: Likewise.
101207 * tests/test-crc.c: Likewise.
101208 * tests/test-dirname.c: Likewise.
101209 * tests/test-fbufmode.c: Likewise.
101210 * tests/test-fcntl.c: Likewise.
101211 * tests/test-fflush.c: Likewise.
101212 * tests/test-floorf.c: Likewise.
101213 * tests/test-floorl.c: Likewise.
101214 * tests/test-fopen.c: Likewise.
101215 * tests/test-fprintf-posix.c: Likewise.
101216 * tests/test-fprintf-posix.h: Likewise.
101217 * tests/test-fpurge.c: Likewise.
101218 * tests/test-freadable.c: Likewise.
101219 * tests/test-freadahead.c: Likewise.
101220 * tests/test-freading.c: Likewise.
101221 * tests/test-freopen.c: Likewise.
101222 * tests/test-frexp.c: Likewise.
101223 * tests/test-frexpl.c: Likewise.
101224 * tests/test-fseek.c: Likewise.
101225 * tests/test-fseeko.c: Likewise.
101226 * tests/test-fseterr.c: Likewise.
101227 * tests/test-fstrcmp.c: Likewise.
101228 * tests/test-ftell.c: Likewise.
101229 * tests/test-ftello.c: Likewise.
101230 * tests/test-fwritable.c: Likewise.
101231 * tests/test-fwriting.c: Likewise.
101232 * tests/test-getaddrinfo.c: Likewise.
101233 * tests/test-getpass.c: Likewise.
101234 * tests/test-gettimeofday.c: Likewise.
101235 * tests/test-hmac-md5.c: Likewise.
101236 * tests/test-hmac-sha1.c: Likewise.
101237 * tests/test-iconv.c: Likewise.
101238 * tests/test-iconvme.c: Likewise.
101239 * tests/test-inttypes.c: Likewise.
101240 * tests/test-isnan.c: Likewise.
101241 * tests/test-isnanf.c: Likewise.
101242 * tests/test-isnanl-nolibm.c: Likewise.
101243 * tests/test-isnanl.c: Likewise.
101244 * tests/test-isnanl.h: Likewise.
101245 * tests/test-ldexpl.c: Likewise.
101246 * tests/test-linked_list.c: Likewise.
101247 * tests/test-linkedhash_list.c: Likewise.
101248 * tests/test-locale.c: Likewise.
101249 * tests/test-localename.c: Likewise.
101250 * tests/test-lock.c: Likewise.
101251 * tests/test-lseek.c: Likewise.
101252 * tests/test-malloca.c: Likewise.
101253 * tests/test-math.c: Likewise.
101254 * tests/test-mbscasecmp.c: Likewise.
101255 * tests/test-mbscasestr1.c: Likewise.
101256 * tests/test-mbscasestr2.c: Likewise.
101257 * tests/test-mbscasestr3.c: Likewise.
101258 * tests/test-mbscasestr4.c: Likewise.
101259 * tests/test-mbschr.c: Likewise.
101260 * tests/test-mbscspn.c: Likewise.
101261 * tests/test-mbsncasecmp.c: Likewise.
101262 * tests/test-mbspbrk.c: Likewise.
101263 * tests/test-mbspcasecmp.c: Likewise.
101264 * tests/test-mbsrchr.c: Likewise.
101265 * tests/test-mbsspn.c: Likewise.
101266 * tests/test-mbsstr1.c: Likewise.
101267 * tests/test-mbsstr2.c: Likewise.
101268 * tests/test-mbsstr3.c: Likewise.
101269 * tests/test-md5.c: Likewise.
101270 * tests/test-memmem.c: Likewise.
101271 * tests/test-netinet_in.c: Likewise.
101272 * tests/test-open.c: Likewise.
101273 * tests/test-printf-frexp.c: Likewise.
101274 * tests/test-printf-frexpl.c: Likewise.
101275 * tests/test-printf-posix.c: Likewise.
101276 * tests/test-printf-posix.h: Likewise.
101277 * tests/test-rbtree_list.c: Likewise.
101278 * tests/test-rbtree_oset.c: Likewise.
101279 * tests/test-rbtreehash_list.c: Likewise.
101280 * tests/test-read-file.c: Likewise.
101281 * tests/test-rijndael.c: Likewise.
101282 * tests/test-search.c: Likewise.
101283 * tests/test-signbit.c: Likewise.
101284 * tests/test-sleep.c: Likewise.
101285 * tests/test-snprintf-posix.c: Likewise.
101286 * tests/test-snprintf-posix.h: Likewise.
101287 * tests/test-snprintf.c: Likewise.
101288 * tests/test-sprintf-posix.c: Likewise.
101289 * tests/test-sprintf-posix.h: Likewise.
101290 * tests/test-stat-time.c: Likewise.
101291 * tests/test-stdbool.c: Likewise.
101292 * tests/test-stdint.c: Likewise.
101293 * tests/test-stdio.c: Likewise.
101294 * tests/test-stdlib.c: Likewise.
101295 * tests/test-stpncpy.c: Likewise.
101296 * tests/test-strcasestr.c: Likewise.
101297 * tests/test-striconv.c: Likewise.
101298 * tests/test-striconveh.c: Likewise.
101299 * tests/test-striconveha.c: Likewise.
101300 * tests/test-string.c: Likewise.
101301 * tests/test-sys_select.c: Likewise.
101302 * tests/test-sys_socket.c: Likewise.
101303 * tests/test-sys_stat.c: Likewise.
101304 * tests/test-sys_time.c: Likewise.
101305 * tests/test-sysexits.c: Likewise.
101306 * tests/test-time.c: Likewise.
101307 * tests/test-tls.c: Likewise.
101308 * tests/test-trunc.c: Likewise.
101309 * tests/test-truncf.c: Likewise.
101310 * tests/test-truncl.c: Likewise.
101311 * tests/test-unistd.c: Likewise.
101312 * tests/test-vasnprintf-posix.c: Likewise.
101313 * tests/test-vasnprintf-posix2.c: Likewise.
101314 * tests/test-vasnprintf.c: Likewise.
101315 * tests/test-vasprintf-posix.c: Likewise.
101316 * tests/test-vasprintf.c: Likewise.
101317 * tests/test-verify.c: Likewise.
101318 * tests/test-vfprintf-posix.c: Likewise.
101319 * tests/test-vprintf-posix.c: Likewise.
101320 * tests/test-vsnprintf-posix.c: Likewise.
101321 * tests/test-vsnprintf.c: Likewise.
101322 * tests/test-vsprintf-posix.c: Likewise.
101323 * tests/test-wchar.c: Likewise.
101324 * tests/test-wctype.c: Likewise.
101325 * tests/test-wcwidth.c: Likewise.
101326 * tests/test-xstrtol.c: Likewise.
101327 * tests/test-xvasprintf.c: Likewise.
101328 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
101329 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
101330 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
101331 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
101332 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
101333 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
101334 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
101335 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
101336 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
101337 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
101338 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
101339 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
101340 * tests/uniname/test-uninames.c: Likewise.
101341 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
101342 * tests/unistdio/test-u16-asnprintf1.h: Likewise.
101343 * tests/unistdio/test-u16-printf1.h: Likewise.
101344 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
101345 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
101346 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
101347 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
101348 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
101349 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
101350 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
101351 * tests/unistdio/test-u32-asnprintf1.h: Likewise.
101352 * tests/unistdio/test-u32-printf1.h: Likewise.
101353 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
101354 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
101355 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
101356 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
101357 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
101358 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
101359 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
101360 * tests/unistdio/test-u8-asnprintf1.h: Likewise.
101361 * tests/unistdio/test-u8-printf1.h: Likewise.
101362 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
101363 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
101364 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
101365 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
101366 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
101367 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
101368 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
101369 * tests/unistdio/test-ulc-asnprintf1.h: Likewise.
101370 * tests/unistdio/test-ulc-printf1.h: Likewise.
101371 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
101372 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
101373 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
101374 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
101375 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
101376 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
101377 * tests/uniwidth/test-u16-strwidth.c: Likewise.
101378 * tests/uniwidth/test-u16-width.c: Likewise.
101379 * tests/uniwidth/test-u32-strwidth.c: Likewise.
101380 * tests/uniwidth/test-u32-width.c: Likewise.
101381 * tests/uniwidth/test-u8-strwidth.c: Likewise.
101382 * tests/uniwidth/test-u8-width.c: Likewise.
101383 * tests/uniwidth/test-uc_width.c: Likewise.
101384 * config/srclist-update: Likewise.
101385 (fixlicense): Update to GPLv3+.
101387 Change copyright notice from LGPLv2.1+ to LGPLv3+.
101388 * tests/test-tsearch.c: Change copyright notice.
101390 Change copyright notice from LGPLv2.0+ to LGPLv3+.
101391 * lib/c-strcaseeq.h: Change copyright notice.
101392 * lib/streq.h: Likewise.
101393 * lib/uniconv.h: Likewise.
101394 * lib/uniconv/u-conv-from-enc.h: Likewise.
101395 * lib/uniconv/u-conv-to-enc.h: Likewise.
101396 * lib/uniconv/u-strconv-from-enc.h: Likewise.
101397 * lib/uniconv/u-strconv-to-enc.h: Likewise.
101398 * lib/uniconv/u16-conv-from-enc.c: Likewise.
101399 * lib/uniconv/u16-conv-to-enc.c: Likewise.
101400 * lib/uniconv/u16-strconv-from-enc.c: Likewise.
101401 * lib/uniconv/u16-strconv-from-locale.c: Likewise.
101402 * lib/uniconv/u16-strconv-to-enc.c: Likewise.
101403 * lib/uniconv/u16-strconv-to-locale.c: Likewise.
101404 * lib/uniconv/u32-conv-from-enc.c: Likewise.
101405 * lib/uniconv/u32-conv-to-enc.c: Likewise.
101406 * lib/uniconv/u32-strconv-from-enc.c: Likewise.
101407 * lib/uniconv/u32-strconv-from-locale.c: Likewise.
101408 * lib/uniconv/u32-strconv-to-enc.c: Likewise.
101409 * lib/uniconv/u32-strconv-to-locale.c: Likewise.
101410 * lib/uniconv/u8-conv-from-enc.c: Likewise.
101411 * lib/uniconv/u8-conv-to-enc.c: Likewise.
101412 * lib/uniconv/u8-strconv-from-enc.c: Likewise.
101413 * lib/uniconv/u8-strconv-from-locale.c: Likewise.
101414 * lib/uniconv/u8-strconv-to-enc.c: Likewise.
101415 * lib/uniconv/u8-strconv-to-locale.c: Likewise.
101416 * lib/uniname.h: Likewise.
101417 * lib/uniname/uniname.c: Likewise.
101418 * lib/unistdio.h: Likewise.
101419 * lib/unistdio/u-asnprintf.h: Likewise.
101420 * lib/unistdio/u-asprintf.h: Likewise.
101421 * lib/unistdio/u-printf-args.c: Likewise.
101422 * lib/unistdio/u-printf-args.h: Likewise.
101423 * lib/unistdio/u-printf-parse.h: Likewise.
101424 * lib/unistdio/u-snprintf.h: Likewise.
101425 * lib/unistdio/u-sprintf.h: Likewise.
101426 * lib/unistdio/u-vasprintf.h: Likewise.
101427 * lib/unistdio/u-vsnprintf.h: Likewise.
101428 * lib/unistdio/u-vsprintf.h: Likewise.
101429 * lib/unistdio/u16-asnprintf.c: Likewise.
101430 * lib/unistdio/u16-asprintf.c: Likewise.
101431 * lib/unistdio/u16-printf-parse.c: Likewise.
101432 * lib/unistdio/u16-snprintf.c: Likewise.
101433 * lib/unistdio/u16-sprintf.c: Likewise.
101434 * lib/unistdio/u16-u16-asnprintf.c: Likewise.
101435 * lib/unistdio/u16-u16-asprintf.c: Likewise.
101436 * lib/unistdio/u16-u16-snprintf.c: Likewise.
101437 * lib/unistdio/u16-u16-sprintf.c: Likewise.
101438 * lib/unistdio/u16-u16-vasnprintf.c: Likewise.
101439 * lib/unistdio/u16-u16-vasprintf.c: Likewise.
101440 * lib/unistdio/u16-u16-vsnprintf.c: Likewise.
101441 * lib/unistdio/u16-u16-vsprintf.c: Likewise.
101442 * lib/unistdio/u16-vasnprintf.c: Likewise.
101443 * lib/unistdio/u16-vasprintf.c: Likewise.
101444 * lib/unistdio/u16-vsnprintf.c: Likewise.
101445 * lib/unistdio/u16-vsprintf.c: Likewise.
101446 * lib/unistdio/u32-asnprintf.c: Likewise.
101447 * lib/unistdio/u32-asprintf.c: Likewise.
101448 * lib/unistdio/u32-printf-parse.c: Likewise.
101449 * lib/unistdio/u32-snprintf.c: Likewise.
101450 * lib/unistdio/u32-sprintf.c: Likewise.
101451 * lib/unistdio/u32-u32-asnprintf.c: Likewise.
101452 * lib/unistdio/u32-u32-asprintf.c: Likewise.
101453 * lib/unistdio/u32-u32-snprintf.c: Likewise.
101454 * lib/unistdio/u32-u32-sprintf.c: Likewise.
101455 * lib/unistdio/u32-u32-vasnprintf.c: Likewise.
101456 * lib/unistdio/u32-u32-vasprintf.c: Likewise.
101457 * lib/unistdio/u32-u32-vsnprintf.c: Likewise.
101458 * lib/unistdio/u32-u32-vsprintf.c: Likewise.
101459 * lib/unistdio/u32-vasnprintf.c: Likewise.
101460 * lib/unistdio/u32-vasprintf.c: Likewise.
101461 * lib/unistdio/u32-vsnprintf.c: Likewise.
101462 * lib/unistdio/u32-vsprintf.c: Likewise.
101463 * lib/unistdio/u8-asnprintf.c: Likewise.
101464 * lib/unistdio/u8-asprintf.c: Likewise.
101465 * lib/unistdio/u8-printf-parse.c: Likewise.
101466 * lib/unistdio/u8-snprintf.c: Likewise.
101467 * lib/unistdio/u8-sprintf.c: Likewise.
101468 * lib/unistdio/u8-u8-asnprintf.c: Likewise.
101469 * lib/unistdio/u8-u8-asprintf.c: Likewise.
101470 * lib/unistdio/u8-u8-snprintf.c: Likewise.
101471 * lib/unistdio/u8-u8-sprintf.c: Likewise.
101472 * lib/unistdio/u8-u8-vasnprintf.c: Likewise.
101473 * lib/unistdio/u8-u8-vasprintf.c: Likewise.
101474 * lib/unistdio/u8-u8-vsnprintf.c: Likewise.
101475 * lib/unistdio/u8-u8-vsprintf.c: Likewise.
101476 * lib/unistdio/u8-vasnprintf.c: Likewise.
101477 * lib/unistdio/u8-vasprintf.c: Likewise.
101478 * lib/unistdio/u8-vsnprintf.c: Likewise.
101479 * lib/unistdio/u8-vsprintf.c: Likewise.
101480 * lib/unistdio/ulc-asnprintf.c: Likewise.
101481 * lib/unistdio/ulc-asprintf.c: Likewise.
101482 * lib/unistdio/ulc-printf-parse.c: Likewise.
101483 * lib/unistdio/ulc-snprintf.c: Likewise.
101484 * lib/unistdio/ulc-sprintf.c: Likewise.
101485 * lib/unistdio/ulc-vasnprintf.c: Likewise.
101486 * lib/unistdio/ulc-vasprintf.c: Likewise.
101487 * lib/unistdio/ulc-vsnprintf.c: Likewise.
101488 * lib/unistdio/ulc-vsprintf.c: Likewise.
101489 * lib/unistr.h: Likewise.
101490 * lib/unistr/u-cpy-alloc.h: Likewise.
101491 * lib/unistr/u-cpy.h: Likewise.
101492 * lib/unistr/u-endswith.h: Likewise.
101493 * lib/unistr/u-move.h: Likewise.
101494 * lib/unistr/u-set.h: Likewise.
101495 * lib/unistr/u-startswith.h: Likewise.
101496 * lib/unistr/u-stpcpy.h: Likewise.
101497 * lib/unistr/u-stpncpy.h: Likewise.
101498 * lib/unistr/u-strcat.h: Likewise.
101499 * lib/unistr/u-strcpy.h: Likewise.
101500 * lib/unistr/u-strcspn.h: Likewise.
101501 * lib/unistr/u-strdup.h: Likewise.
101502 * lib/unistr/u-strlen.h: Likewise.
101503 * lib/unistr/u-strncat.h: Likewise.
101504 * lib/unistr/u-strncpy.h: Likewise.
101505 * lib/unistr/u-strnlen.h: Likewise.
101506 * lib/unistr/u-strpbrk.h: Likewise.
101507 * lib/unistr/u-strspn.h: Likewise.
101508 * lib/unistr/u-strstr.h: Likewise.
101509 * lib/unistr/u-strtok.h: Likewise.
101510 * lib/unistr/u16-check.c: Likewise.
101511 * lib/unistr/u16-chr.c: Likewise.
101512 * lib/unistr/u16-cmp.c: Likewise.
101513 * lib/unistr/u16-cpy-alloc.c: Likewise.
101514 * lib/unistr/u16-cpy.c: Likewise.
101515 * lib/unistr/u16-endswith.c: Likewise.
101516 * lib/unistr/u16-mblen.c: Likewise.
101517 * lib/unistr/u16-mbsnlen.c: Likewise.
101518 * lib/unistr/u16-mbtouc-aux.c: Likewise.
101519 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
101520 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
101521 * lib/unistr/u16-mbtouc.c: Likewise.
101522 * lib/unistr/u16-mbtoucr.c: Likewise.
101523 * lib/unistr/u16-move.c: Likewise.
101524 * lib/unistr/u16-next.c: Likewise.
101525 * lib/unistr/u16-prev.c: Likewise.
101526 * lib/unistr/u16-set.c: Likewise.
101527 * lib/unistr/u16-startswith.c: Likewise.
101528 * lib/unistr/u16-stpcpy.c: Likewise.
101529 * lib/unistr/u16-stpncpy.c: Likewise.
101530 * lib/unistr/u16-strcat.c: Likewise.
101531 * lib/unistr/u16-strchr.c: Likewise.
101532 * lib/unistr/u16-strcmp.c: Likewise.
101533 * lib/unistr/u16-strcpy.c: Likewise.
101534 * lib/unistr/u16-strcspn.c: Likewise.
101535 * lib/unistr/u16-strdup.c: Likewise.
101536 * lib/unistr/u16-strlen.c: Likewise.
101537 * lib/unistr/u16-strmblen.c: Likewise.
101538 * lib/unistr/u16-strmbtouc.c: Likewise.
101539 * lib/unistr/u16-strncat.c: Likewise.
101540 * lib/unistr/u16-strncmp.c: Likewise.
101541 * lib/unistr/u16-strncpy.c: Likewise.
101542 * lib/unistr/u16-strnlen.c: Likewise.
101543 * lib/unistr/u16-strpbrk.c: Likewise.
101544 * lib/unistr/u16-strrchr.c: Likewise.
101545 * lib/unistr/u16-strspn.c: Likewise.
101546 * lib/unistr/u16-strstr.c: Likewise.
101547 * lib/unistr/u16-strtok.c: Likewise.
101548 * lib/unistr/u16-to-u32.c: Likewise.
101549 * lib/unistr/u16-to-u8.c: Likewise.
101550 * lib/unistr/u16-uctomb-aux.c: Likewise.
101551 * lib/unistr/u16-uctomb.c: Likewise.
101552 * lib/unistr/u32-check.c: Likewise.
101553 * lib/unistr/u32-chr.c: Likewise.
101554 * lib/unistr/u32-cmp.c: Likewise.
101555 * lib/unistr/u32-cpy-alloc.c: Likewise.
101556 * lib/unistr/u32-cpy.c: Likewise.
101557 * lib/unistr/u32-endswith.c: Likewise.
101558 * lib/unistr/u32-mblen.c: Likewise.
101559 * lib/unistr/u32-mbsnlen.c: Likewise.
101560 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
101561 * lib/unistr/u32-mbtouc.c: Likewise.
101562 * lib/unistr/u32-mbtoucr.c: Likewise.
101563 * lib/unistr/u32-move.c: Likewise.
101564 * lib/unistr/u32-next.c: Likewise.
101565 * lib/unistr/u32-prev.c: Likewise.
101566 * lib/unistr/u32-set.c: Likewise.
101567 * lib/unistr/u32-startswith.c: Likewise.
101568 * lib/unistr/u32-stpcpy.c: Likewise.
101569 * lib/unistr/u32-stpncpy.c: Likewise.
101570 * lib/unistr/u32-strcat.c: Likewise.
101571 * lib/unistr/u32-strchr.c: Likewise.
101572 * lib/unistr/u32-strcmp.c: Likewise.
101573 * lib/unistr/u32-strcpy.c: Likewise.
101574 * lib/unistr/u32-strcspn.c: Likewise.
101575 * lib/unistr/u32-strdup.c: Likewise.
101576 * lib/unistr/u32-strlen.c: Likewise.
101577 * lib/unistr/u32-strmblen.c: Likewise.
101578 * lib/unistr/u32-strmbtouc.c: Likewise.
101579 * lib/unistr/u32-strncat.c: Likewise.
101580 * lib/unistr/u32-strncmp.c: Likewise.
101581 * lib/unistr/u32-strncpy.c: Likewise.
101582 * lib/unistr/u32-strnlen.c: Likewise.
101583 * lib/unistr/u32-strpbrk.c: Likewise.
101584 * lib/unistr/u32-strrchr.c: Likewise.
101585 * lib/unistr/u32-strspn.c: Likewise.
101586 * lib/unistr/u32-strstr.c: Likewise.
101587 * lib/unistr/u32-strtok.c: Likewise.
101588 * lib/unistr/u32-to-u16.c: Likewise.
101589 * lib/unistr/u32-to-u8.c: Likewise.
101590 * lib/unistr/u32-uctomb.c: Likewise.
101591 * lib/unistr/u8-check.c: Likewise.
101592 * lib/unistr/u8-chr.c: Likewise.
101593 * lib/unistr/u8-cmp.c: Likewise.
101594 * lib/unistr/u8-cpy-alloc.c: Likewise.
101595 * lib/unistr/u8-cpy.c: Likewise.
101596 * lib/unistr/u8-endswith.c: Likewise.
101597 * lib/unistr/u8-mblen.c: Likewise.
101598 * lib/unistr/u8-mbsnlen.c: Likewise.
101599 * lib/unistr/u8-mbtouc-aux.c: Likewise.
101600 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
101601 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
101602 * lib/unistr/u8-mbtouc.c: Likewise.
101603 * lib/unistr/u8-mbtoucr.c: Likewise.
101604 * lib/unistr/u8-move.c: Likewise.
101605 * lib/unistr/u8-next.c: Likewise.
101606 * lib/unistr/u8-prev.c: Likewise.
101607 * lib/unistr/u8-set.c: Likewise.
101608 * lib/unistr/u8-startswith.c: Likewise.
101609 * lib/unistr/u8-stpcpy.c: Likewise.
101610 * lib/unistr/u8-stpncpy.c: Likewise.
101611 * lib/unistr/u8-strcat.c: Likewise.
101612 * lib/unistr/u8-strchr.c: Likewise.
101613 * lib/unistr/u8-strcmp.c: Likewise.
101614 * lib/unistr/u8-strcpy.c: Likewise.
101615 * lib/unistr/u8-strcspn.c: Likewise.
101616 * lib/unistr/u8-strdup.c: Likewise.
101617 * lib/unistr/u8-strlen.c: Likewise.
101618 * lib/unistr/u8-strmblen.c: Likewise.
101619 * lib/unistr/u8-strmbtouc.c: Likewise.
101620 * lib/unistr/u8-strncat.c: Likewise.
101621 * lib/unistr/u8-strncmp.c: Likewise.
101622 * lib/unistr/u8-strncpy.c: Likewise.
101623 * lib/unistr/u8-strnlen.c: Likewise.
101624 * lib/unistr/u8-strpbrk.c: Likewise.
101625 * lib/unistr/u8-strrchr.c: Likewise.
101626 * lib/unistr/u8-strspn.c: Likewise.
101627 * lib/unistr/u8-strstr.c: Likewise.
101628 * lib/unistr/u8-strtok.c: Likewise.
101629 * lib/unistr/u8-to-u16.c: Likewise.
101630 * lib/unistr/u8-to-u32.c: Likewise.
101631 * lib/unistr/u8-uctomb-aux.c: Likewise.
101632 * lib/unistr/u8-uctomb.c: Likewise.
101633 * lib/unitypes.h: Likewise.
101634 * lib/uniwidth.h: Likewise.
101635 * lib/uniwidth/cjk.h: Likewise.
101636 * lib/uniwidth/u16-strwidth.c: Likewise.
101637 * lib/uniwidth/u16-width.c: Likewise.
101638 * lib/uniwidth/u32-strwidth.c: Likewise.
101639 * lib/uniwidth/u32-width.c: Likewise.
101640 * lib/uniwidth/u8-strwidth.c: Likewise.
101641 * lib/uniwidth/u8-width.c: Likewise.
101642 * lib/uniwidth/width.c: Likewise.
101644 2007-10-07 Bruno Haible <bruno@clisp.org>
101646 * lib/inttypes.in.h: Change copyright notice from LGPL to GPL.
101647 The file is still under LGPL (see modules/inttypes).
101649 2007-10-06 Bruno Haible <bruno@clisp.org>
101651 * modules/trunc (Dependencies): Add 'extensions'.
101652 * m4/trunc.m4 (gl_FUNC_TRUNC): Require gl_USE_SYSTEM_EXTENSIONS.
101653 Reported by Ben Pfaff <blp@gnu.org>.
101655 2007-10-06 Bruno Haible <bruno@clisp.org>
101657 * modules/freopen-tests: New file.
101658 * tests/test-freopen.c: New file.
101660 * modules/fopen-tests: New file.
101661 * tests/test-fopen.c: New file.
101663 * modules/fopen: New file.
101664 * lib/fopen.c: New file.
101665 * m4/fopen.m4: New file.
101666 * modules/freopen: New file.
101667 * lib/freopen.c: New file.
101668 * m4/freopen.m4: New file.
101669 * lib/stdio.in.h (fopen, freopen): New declarations.
101670 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize also GNULIB_FOPEN,
101671 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
101672 * modules/stdio (Makefile.am): Substitute also GNULIB_FOPEN,
101673 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
101674 * doc/functions/fopen.texi: Mention the 'fopen' module.
101675 * doc/functions/freopen.texi: Mention the 'freopen' module.
101677 2007-10-06 Bruno Haible <bruno@clisp.org>
101679 * modules/open-tests: New file.
101680 * tests/test-open.c: New file.
101682 * modules/open: New file.
101683 * lib/open.c: New file.
101684 * m4/open.m4: New file.
101685 * lib/fchdir.c (open): If the gnulib module 'open' is used, do what
101686 lib/open.c does.
101687 * lib/fcntl.in.h (open): Declare also if replaced by the 'open' module.
101688 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR, gl_FCNTL_H_DEFAULTS): New
101689 macros.
101690 (gl_FCNTL_H): Require gl_FCNTL_H_DEFAULTS.
101691 * modules/fcntl (Makefile.am): Also substitute GNULIB_OPEN and
101692 REPLACE_OPEN.
101693 * doc/functions/open.texi: Mention the 'open' module.
101695 2007-10-04 Bruno Haible <bruno@clisp.org>
101697 * modules/ceill-tests: New file.
101698 * tests/test-ceill.c: New file.
101700 * modules/ceill: New file.
101701 * lib/ceill.c: Replace entire file.
101702 * m4/ceill.m4: New file.
101703 * lib/math.in.h (ceill): Replace declaration.
101704 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILL.
101705 * modules/math (Makefile.am): Substitute also GNULIB_CEILL.
101706 * doc/functions/ceill.texi: Mention the 'ceill' module.
101707 * modules/mathl (Files): Remove lib/ceill.c.
101708 (Depends-on): Add ceill.
101710 2007-10-04 Bruno Haible <bruno@clisp.org>
101712 * modules/ceilf-tests: New file.
101713 * tests/test-ceilf.c: New file.
101715 * modules/ceilf: New file.
101716 * lib/ceil.c: New file.
101717 * lib/ceilf.c: New file.
101718 * m4/ceilf.m4: New file.
101719 * lib/math.in.h (ceilf): New declaration.
101720 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILF and
101721 HAVE_DECL_CEILF.
101722 * modules/math (Makefile.am): Substitute also GNULIB_CEILF and
101723 HAVE_DECL_CEILF.
101724 * doc/functions/ceilf.texi: Mention the 'ceilf' module.
101726 2007-10-04 Bruno Haible <bruno@clisp.org>
101728 * modules/floorl-tests: New file.
101729 * tests/test-floorl.c: New file.
101731 * modules/floorl: New file.
101732 * lib/floorl.c: Replace entire file.
101733 * m4/floorl.m4: New file.
101734 * lib/math.in.h (floorl): Replace declaration.
101735 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORL.
101736 * modules/math (Makefile.am): Substitute also GNULIB_FLOORL.
101737 * doc/functions/floorl.texi: Mention the 'floorl' module.
101738 * modules/mathl (Files): Remove lib/floorl.c.
101739 (Depends-on): Add floorl.
101741 2007-10-04 Bruno Haible <bruno@clisp.org>
101743 * modules/floorf-tests: New file.
101744 * tests/test-floorf.c: New file.
101746 * modules/floorf: New file.
101747 * lib/floor.c: New file.
101748 * lib/floorf.c: New file.
101749 * m4/floorf.m4: New file.
101750 * lib/math.in.h (floorf): New declaration.
101751 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORF and
101752 HAVE_DECL_FLOORF.
101753 * modules/math (Makefile.am): Substitute also GNULIB_FLOORF and
101754 HAVE_DECL_FLOORF.
101755 * doc/functions/floorf.texi: Mention the 'floorf' module.
101757 2007-10-04 Benoit Sigoure <tsuna@lrde.epita.fr>
101758 Bruno Haible <bruno@clisp.org>
101760 Advertise for the Git server instead of the CVS server.
101761 * doc/gnulib-intro.texi (Steady Development): Mention the Git
101762 repository instead of the CVS one.
101763 * doc/gnulib-tool.texi (VCS Issues): Renamed from "CVS Issues". Talk
101764 about all VCS systems generically.
101765 * doc/gnulib.texi (Introduction): Capitalize `Git'.
101767 2007-10-04 Bruno Haible <bruno@clisp.org>
101769 * doc/gnulib.texi (Function Substitutes): Explain what an absent module
101770 means.
101771 Reported by Benoît Sigoure <tsuna@lrde.epita.fr>.
101773 2007-10-04 Bruno Haible <bruno@clisp.org>
101775 * modules/truncl-tests: New file.
101776 * tests/test-truncl.c: New file.
101778 * modules/truncl: New file.
101779 * lib/truncl.c: New file.
101780 * m4/truncl.m4: New file.
101781 * lib/math.in.h (truncl): New declaration.
101782 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCL and
101783 HAVE_DECL_TRUNCL.
101784 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCL and
101785 HAVE_DECL_TRUNCL.
101786 * doc/functions/truncl.texi: Mention the 'truncl' module.
101788 2007-10-04 Bruno Haible <bruno@clisp.org>
101790 * modules/truncf-tests: New file.
101791 * tests/test-truncf.c: New file.
101793 * modules/truncf: New file.
101794 * lib/trunc.c: Make paramerizable through USE_* macros.
101795 * lib/truncf.c: New file.
101796 * m4/truncf.m4: New file.
101797 * lib/math.in.h (truncf): New declaration.
101798 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCF and
101799 HAVE_DECL_TRUNCF.
101800 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCF and
101801 HAVE_DECL_TRUNCF.
101802 * doc/functions/truncf.texi: Mention the 'truncf' module.
101804 2007-10-03 Bruno Haible <bruno@clisp.org>
101806 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
101807 augmentation also for tests modules.
101808 * modules/argp-tests (Makefile.am): Remove EXTRA_DIST augmentation.
101809 * modules/atexit-tests (Makefile.am): Likewise.
101810 * modules/binary-io-tests (Makefile.am): Likewise.
101811 * modules/c-strcase-tests (Makefile.am): Likewise.
101812 * modules/canonicalize-lgpl-tests (Makefile.am): Likewise.
101813 * modules/canonicalize-tests (Makefile.am): Likewise.
101814 * modules/closein-tests (Makefile.am): Likewise.
101815 * modules/fprintf-posix-tests (Makefile.am): Likewise.
101816 * modules/freadahead-tests (Makefile.am): Likewise.
101817 * modules/fseek-tests (Makefile.am): Likewise.
101818 * modules/fseeko-tests (Makefile.am): Likewise.
101819 * modules/ftell-tests (Makefile.am): Likewise.
101820 * modules/ftello-tests (Makefile.am): Likewise.
101821 * modules/isnanl-nolibm-tests (Makefile.am): Likewise.
101822 * modules/isnanl-tests (Makefile.am): Likewise.
101823 * modules/lseek-tests (Makefile.am): Likewise.
101824 * modules/mbscasecmp-tests (Makefile.am): Likewise.
101825 * modules/mbscasestr-tests (Makefile.am): Likewise.
101826 * modules/mbschr-tests (Makefile.am): Likewise.
101827 * modules/mbscspn-tests (Makefile.am): Likewise.
101828 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
101829 * modules/mbspbrk-tests (Makefile.am): Likewise.
101830 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
101831 * modules/mbsrchr-tests (Makefile.am): Likewise.
101832 * modules/mbsspn-tests (Makefile.am): Likewise.
101833 * modules/mbsstr-tests (Makefile.am): Likewise.
101834 * modules/printf-posix-tests (Makefile.am): Likewise.
101835 * modules/snprintf-posix-tests (Makefile.am): Likewise.
101836 * modules/sprintf-posix-tests (Makefile.am): Likewise.
101837 * modules/tsearch-tests (Makefile.am): Likewise.
101838 * modules/uniname/uniname-tests (Makefile.am): Likewise.
101839 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
101840 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
101841 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
101842 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
101843 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
101844 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
101845 * modules/vprintf-posix-tests (Makefile.am): Likewise.
101846 * modules/vsnprintf-posix-tests (Makefile.am): Likewise.
101847 * modules/vsprintf-posix-tests (Makefile.am): Likewise.
101848 * modules/xstrtoimax-tests (Makefile.am): Likewise.
101849 * modules/xstrtol-tests (Makefile.am): Likewise.
101850 * modules/xstrtoumax-tests (Makefile.am): Likewise.
101851 * modules/yesno-tests (Makefile.am): Likewise.
101853 2007-10-03 Bruno Haible <bruno@clisp.org>
101855 * modules/trunc-tests: New file.
101856 * tests/test-trunc.c: New file.
101858 * modules/trunc: New file.
101859 * lib/trunc.c: New file.
101860 * m4/trunc.m4: New file.
101861 * lib/math.in.h (trunc): New declaration.
101862 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNC and
101863 HAVE_DECL_TRUNC.
101864 * modules/math (Makefile.am): Substitute also GNULIB_TRUNC and
101865 HAVE_DECL_TRUNC.
101866 * doc/functions/trunc.texi: Mention the 'trunc' module.
101868 2007-10-03 Bruno Haible <bruno@clisp.org>
101870 * tests/test-fpending.c: New file, mostly copied
101871 from coreutils/lib/t-fpending.c.
101872 * modules/fpending-tests: New file.
101874 2007-10-03 Bruno Haible <bruno@clisp.org>
101876 Port the stdio extensions to QNX (untested).
101877 * lib/fseterr.c (fseterr): Add support for QNX.
101878 * lib/fbufmode.c (fbufmode): Likewise.
101879 * lib/freadable.c (freadable): Likewise.
101880 * lib/fwritable.c (fwritable): Likewise.
101881 * lib/freading.c (freading): Likewise.
101882 * lib/fwriting.c (fwriting): Likewise.
101883 * lib/freadahead.c (freadahed): Likewise.
101884 * lib/fpurge.c (fpurge): Likewise.
101885 * lib/fseeko.c (rpl_fseeko): Likewise.
101887 2007-10-03 Bruno Haible <bruno@clisp.org>
101888 Jim Meyering <jim@meyering.net>
101889 Eric Blake <ebb9@byu.net>
101891 * doc/relocatable.texi: Use @command instead of @program.
101893 2007-10-02 Jim Meyering <jim@meyering.net>
101895 Perform one more "_.h" -> ".in.h" substitution.
101896 * modules/unistd (Makefile.am) [unistd.h]: Use unistd.h.in
101897 instead of unistd_.h here, too.
101899 2007-10-01 Bruno Haible <bruno@clisp.org>
101901 * gnulib-tool (func_emit_initmacro_done): Special case for alloca.c.
101902 Needed for the alloca-opt module.
101904 2007-09-30 Bruno Haible <bruno@clisp.org>
101906 * lib/alloca.in.h: Renamed from lib/alloca_.h.
101907 * modules/alloca-opt (Files, Makefile.am): Use alloca.in.h instead of
101908 alloca_.h.
101909 * lib/argz.in.h: Renamed from lib/argz_.h.
101910 * modules/argz (Files, Makefile.am): Use argz.in.h instead of argz_.h.
101911 * lib/byteswap.in.h: Renamed from lib/byteswap_.h.
101912 * modules/byteswap (Files, Makefile.am): Use byteswap.in.h instead of
101913 byteswap_.h.
101914 * lib/dirent.in.h: Renamed from lib/dirent_.h.
101915 * modules/fchdir (Files, Makefile.am): Use dirent.in.h instead of
101916 dirent_.h.
101917 * lib/fcntl.in.h: Renamed from lib/fcntl_.h.
101918 * modules/fcntl (Files, Makefile.am): Use fcntl.in.h instead of
101919 fcntl_.h.
101920 * lib/float.in.h: Renamed from lib/float_.h.
101921 * modules/float (Files, Makefile.am): Use float.in.h instead of
101922 float_.h.
101923 * lib/fnmatch.in.h: Renamed from lib/fnmatch_.h.
101924 * modules/fnmatch (Files, Makefile.am): Use fnmatch.in.h instead of
101925 fnmatch_.h.
101926 * lib/getopt.in.h: Renamed from lib/getopt_.h.
101927 * modules/getopt (Files, Makefile.am): Use getopt.in.h instead of
101928 getopt_.h.
101929 * lib/glob.in.h: Renamed from lib/glob_.h.
101930 * modules/glob (Files, Makefile.am): Use glob.in.h instead of glob_.h.
101931 * lib/iconv.in.h: Renamed from lib/iconv_.h.
101932 * modules/iconv_open (Files, Makefile.am): Use iconv.in.h instead of
101933 iconv_.h.
101934 * lib/inttypes.in.h: Renamed from lib/inttypes_.h.
101935 * modules/inttypes (Files, Makefile.am): Use inttypes.in.h instead of
101936 inttypes_.h.
101937 * lib/locale.in.h: Renamed from lib/locale_.h.
101938 * modules/locale (Files, Makefile.am): Use locale.in.h instead of
101939 locale_.h.
101940 * lib/math.in.h: Renamed from lib/math_.h.
101941 * modules/math (Files, Makefile.am): Use math.in.h instead of math_.h.
101942 * lib/netinet_in.in.h: Renamed from lib/netinet_in_.h.
101943 * modules/netinet_in (Files, Makefile.am): Use netinet_in.in.h instead
101944 of netinet_in_.h. Add dependency.
101945 * lib/poll.in.h: Renamed from lib/poll_.h.
101946 * modules/poll (Files, Makefile.am): Use poll.in.h instead of poll_.h.
101947 * lib/search.in.h: Renamed from lib/search_.h.
101948 * modules/search (Files, Makefile.am): Use search.in.h instead of
101949 search_.h.
101950 * lib/signal.in.h: Renamed from lib/signal_.h.
101951 * modules/signal (Files, Makefile.am): Use signal.in.h instead of
101952 _signal.h.
101953 * lib/stdbool.in.h: Renamed from lib/stdbool_.h.
101954 * modules/stdbool (Files, Makefile.am): Use stdbool.in.h instead of
101955 stdbool_.h.
101956 * lib/stdint.in.h: Renamed from lib/stdint_.h.
101957 * modules/stdint (Files, Makefile.am): Use stdint.in.h instead of
101958 stdint_.h.
101959 * lib/stdio.in.h: Renamed from lib/stdio_.h.
101960 * modules/stdio (Files, Makefile.am): Use stdio.in.h instead of
101961 stdio_.h.
101962 * lib/stdlib.in.h: Renamed from lib/stdlib_.h.
101963 * modules/stdlib (Files, Makefile.am): Use stdlib.in.h instead of
101964 stdlib_.h.
101965 * lib/string.in.h: Renamed from lib/string_.h.
101966 * modules/string (Files, Makefile.am): Use string.in.h instead of
101967 string_.h.
101968 * doc/gnulib-tool.texi (Initial import): Update.
101969 * lib/sys_select.in.h: Renamed from lib/sys_select_.h.
101970 * modules/sys_select (Files, Makefile.am): Use sys_select.in.h instead
101971 of sys_select_.h. Add dependency.
101972 * lib/sys_socket.in.h: Renamed from lib/sys_socket_.h.
101973 * modules/sys_socket (Files, Makefile.am): Use sys_socket.in.h instead
101974 of sys_socket_.h.
101975 * lib/sys_stat.in.h: Renamed from lib/sys_stat_.h.
101976 * modules/sys_stat (Files, Makefile.am): Use sys_stat.in.h instead of
101977 sys_stat_.h.
101978 * lib/sys_time.in.h: Renamed from lib/sys_time_.h.
101979 * modules/sys_time (Files, Makefile.am): Use sys_time.in.h instead of
101980 sys_time_.h.
101981 * lib/sysexits.in.h: Renamed from lib/sysexits_.h.
101982 * modules/sysexits (Files, Makefile.am): Use sysexits.in.h instead of
101983 sysexits_.h.
101984 * lib/time.in.h: Renamed from lib/time_.h.
101985 * modules/time (Files, Makefile.am): Use time.in.h instead of time_.h.
101986 * lib/unistd.in.h: Renamed from lib/unistd_.h.
101987 * modules/unistd (Files, Makefile.am): Use unistd.in.h instead of
101988 unistd_.h.
101989 * lib/wchar.in.h: Renamed from lib/wchar_.h.
101990 * modules/wchar (Files, Makefile.am): Use wchar.in.h instead of
101991 wchar_.h.
101992 * lib/wctype.in.h: Renamed from lib/wctype_.h.
101993 * modules/wctype (Files, Makefile.am): Use wctype.in.h instead of
101994 wctype_.h.
101995 * build-aux/bootstrap (slurp): Update.
101996 * lib/.cppi-disable: Update.
101998 2007-09-30 Bruno Haible <bruno@clisp.org>
102000 * tests/test-getaddrinfo.c (AF_UNSPEC): Provide a fallback definition.
102001 Needed on BeOS.
102003 2007-09-30 Bruno Haible <bruno@clisp.org>
102005 * modules/dirname-tests (check_PROGRAMS): Renamed from noinst_PROGRAMS.
102007 2007-09-29 Bruno Haible <bruno@clisp.org>
102009 * lib/stdio_.h (getdelim, getline): Add identifiers. Doc tweak.
102011 2007-09-29 Bruno Haible <bruno@clisp.org>
102013 * lib/xreadlink.c (xreadlink): Simplify to a wrapper around areadlink.
102014 * modules/xreadlink (Depends-on): Add areadlink, remove readlink etc.
102015 * build-aux/install-reloc: Compile also areadlink.c.
102016 * modules/relocatable-prog-wrapper (Files): Add lib/areadlink.[hc].
102018 2007-09-29 Bruno Haible <bruno@clisp.org>
102020 * gnulib-tool (func_emit_initmacro_done): Indentation.
102022 2007-09-29 Bruno Haible <bruno@clisp.org>
102024 * README: Add CVS checkout update instructions.
102025 Info from Bob Proulx <bob@proulx.com>.
102027 2007-09-28 Eric Blake <ebb9@byu.net>
102029 Provide move-if-change.
102030 * build-aux/move-if-change: New file, based on best practice
102031 rather than any canonical upstream location.
102033 2007-09-28 Jim Meyering <jim@meyering.net>
102035 Fix canonicalize loop-detection corner case.
102036 Do not attempt to stat the symlink values stored via seen_triple.
102037 Without this, coreutils' tests/misc/readlink-fp-loop test would fail
102038 on linux-2.6.18, (but not 2.6.22).
102039 * lib/canonicalize.c (seen_triple): Use triple_compare_ino_str, not
102040 triple_compare. The former compares dev,ino,filename, while the latter
102041 would actually stat dirname(filename) when dev and ino were equal.
102042 * lib/hash-triple.c: Install <string.h>.
102043 (STREQ): Define.
102044 (triple_compare_ino_str): New function.
102045 * lib/hash-triple.h (triple_compare_ino_str): Declare it.
102047 2007-09-28 Eric Blake <ebb9@byu.net>
102049 Enforce that AC_REPLACE_FUNCS files exist.
102050 * gnulib-tool (func_emit_initmacro_done): Make AC_LIBSOURCES
102051 override check for typos.
102053 Fix test-closein on Solaris 10.
102054 * tests/test-closein.c (main): Don't assume stdin can be inherited
102055 closed on all systems.
102056 * tests/test-closein.sh: Likewise.
102057 Reported by Piotr Tarnowski.
102059 2007-09-28 Jim Meyering <jim@meyering.net>
102061 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Fix typo in comment.
102063 2007-09-27 Jim Meyering <jim@meyering.net>
102065 canonicalize: Avoid a false-positive cycle failure.
102066 * modules/canonicalize (Depends-on): Add file-set and hash-triple.
102067 Sort. Remove cycle-check.
102068 * lib/canonicalize.c: Include file-set.h and hash-triple.h,
102069 not cycle-check.h.
102070 (seen_triple): New function.
102071 (canonicalize_filename_mode): Use it instead of cycle-check.
102072 * tests/test-canonicalize.c: Add a test for this bug.
102073 * tests/test-canonicalize.sh: Set up and run the test.
102075 New module, file-set, from coreutils.
102076 * modules/file-set: Define it.
102077 * lib/file-set.c, lib/file-set.h: Implement.
102079 New module, hash-triple, from coreutils.
102080 * modules/hash-triple: Define it.
102081 * lib/hash-triple.c, lib/hash-triple.h: Implement.
102083 2007-09-25 Eric Blake <ebb9@byu.net>
102085 Fix strerror on Interix.
102086 * lib/string_.h (strerror): Declare replacement.
102087 * doc/functions/strerror.texi (strerror): Document the Interix
102088 shortcoming.
102089 * modules/string (Makefile.am): Support new hooks.
102090 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add new hooks.
102091 * m4/strerror.m4 (gl_FUNC_STRERROR): Defer to
102092 gl_FUNC_STRERROR_SEPARATE.
102093 (gl_FUNC_STRERROR_SEPARATE): Check for Interix bug.
102094 * lib/strerror.c (rpl_strerror): Provide replacement.
102095 * modules/strerror (Depends-on): Add string.
102096 (configure.ac): Detect use of module.
102097 * tests/test-strerror.c: New file.
102098 * modules/strerror-tests: New test module.
102099 * modules/argp (Depends-on): Add strerror.
102100 * modules/error (Depends-on): Likewise.
102101 Reported by Martin Koeppe.
102103 2007-09-24 Bruno Haible <bruno@clisp.org>
102105 * README: Update git instructions.
102107 2007-09-24 Eric Blake <ebb9@byu.net>
102109 Revert fpending breakage from 2007-09-08.
102110 * m4/fpending.m4 (gl_FUNC_FPENDING): Don't require existence of
102111 __fpending.c.
102113 2007-09-24 Jim Meyering <jim@meyering.net>
102115 filenamecat.c: Add a test.
102116 * lib/filenamecat.c (main) [TEST_FILE_NAME_CONCAT]: Add a test
102117 showing how the function works when DIR is the empty string.
102119 2007-09-21 Simon Josefsson <simon@josefsson.org>
102121 * tests/test-canonicalize.sh: Turn on executable bit.
102123 2007-09-19 Eric Blake <ebb9@byu.net>
102125 * README: Update CVS instructions.
102127 2007-09-18 Bruno Haible <bruno@clisp.org>
102129 * modules/areadlink: New file.
102130 * lib/areadlink.h (areadlink): New declaration.
102131 * lib/areadlink.c: New file, based on lib/xreadlink.c.
102133 2007-09-17 Jim Meyering <jim@meyering.net>
102135 * lib/savewd.c (ESTALE) [!defined]: Define.
102136 Reported to be required on Interix by Martin Koeppe.
102138 2007-09-17 Bruno Haible <bruno@clisp.org>
102140 * gnulib-tool (func_version): Use $version.
102142 2007-09-16 Bruno Haible <bruno@clisp.org>
102144 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE, gl_PRINTF_INFINITE,
102145 gl_PRINTF_INFINITE_LONG_DOUBLE): Increase buf's size from 100 to 10000.
102146 Needed on glibc-2.6.1 with -fstack-protector -D_FORTIFY_SOURCE=2.
102147 Reported by Greg Schafer <gschafer@zip.com.au>.
102149 2007-09-15 Bruno Haible <bruno@clisp.org>
102151 * gnulib-tool (sed): Try a little harder to make bash understand the
102152 alias.
102153 Reported by Bruce Korb <bruce.korb@gmail.com>.
102155 2007-09-13 Eric Blake <ebb9@byu.net>
102157 * ChangeLog: Remove conflict markers.
102159 2007-09-13 Simon Josefsson <simon@josefsson.org>
102161 * lib/gc-gnulib.c (gc_hash_open): Catch NULL calloc return value.
102162 Reported by Bruno Haible <bruno@clisp.org>.
102164 2007-09-12 Bruno Haible <bruno@clisp.org>
102166 * m4/lock.m4: Don't provide an AC_USE_SYSTEM_EXTENSIONS definition.
102167 (gl_LOCK_EARLY_BODY): Use AC_GNU_SOURCE when AC_USE_SYSTEM_EXTENSIONS
102168 is not defined.
102170 2007-09-12 Eric Blake <ebb9@byu.net>
102172 Track CVS Autoconf on AC_USE_SYSTEM_EXTENSIONS.
102173 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Update to CVS
102174 Autoconf definition.
102175 * modules/euidaccess (Depends-on): Add extensions, for
102176 AC_USE_SYSTEM_EXTENSIONS with autoconf <= 2.59.
102177 * modules/fnmatch (Depends-on): Likewise.
102178 * modules/getaddrinfo (Depends-on): Likewise.
102179 * modules/getdelim (Depends-on): Likewise.
102180 * modules/getline (Depends-on): Likewise.
102181 * modules/getsubopt (Depends-on): Likewise.
102182 * modules/gettext (Depends-on): Likewise.
102183 * modules/group-member (Depends-on): Likewise.
102184 * modules/mbchar (Depends-on): Likewise.
102185 * modules/memmem (Depends-on): Likewise.
102186 * modules/mempcpy (Depends-on): Likewise.
102187 * modules/memrchr (Depends-on): Likewise.
102188 * modules/pagealign_alloc (Depends-on): Likewise.
102189 * modules/readutmp (Depends-on): Likewise.
102190 * modules/stpcpy (Depends-on): Likewise.
102191 * modules/stpncpy (Depends-on): Likewise.
102192 * modules/strchrnul (Depends-on): Likewise.
102193 * modules/strndup (Depends-on): Likewise.
102194 * modules/strsep (Depends-on): Likewise.
102195 * modules/strverscmp (Depends-on): Likewise.
102196 * modules/vasprintf (Depends-on): Likewise.
102197 * modules/wcwidth (Depends-on): Likewise.
102198 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): AC_GNU_SOURCE will be
102199 obsolete in Autoconf 2.62; use AC_USE_SYSTEM_EXTENSIONS instead.
102200 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_GNU): Likewise.
102201 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDR_INFO): Likewise.
102202 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
102203 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
102204 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Likewise.
102205 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
102206 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Likewise.
102207 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
102208 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
102209 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
102210 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
102211 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
102212 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Likewise.
102213 * m4/readutmp.m4 (gl_READUTMP): Likewise.
102214 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
102215 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
102216 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
102217 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
102218 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
102219 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
102220 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
102221 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Likewise.
102222 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): Likewise.
102223 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
102224 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Likewise, but provide fallback,
102225 so that lock.m4 can be used in gettext without extensions module.
102227 2007-09-11 Bruno Haible <bruno@clisp.org>
102229 * m4/isc-posix.m4: Remove file.
102230 Suggested by Eric Blake.
102232 2007-09-11 Eric Blake <ebb9@byu.net>
102234 * ChangeLog: Restore lines accidentally truncated 2007-04-06.
102236 2007-09-10 Bruno Haible <bruno@clisp.org>
102238 * posix-modules: Fix typo in error message.
102239 Reported by Matt <mkraai@beckman.com>.
102241 2007-09-09 Bruno Haible <bruno@clisp.org>
102243 * doc/functions/getdelim.texi: Update list of platforms lacking the
102244 function.
102245 * doc/functions/getline.texi: Likewise.
102247 2007-09-09 Jim Meyering <jim@meyering.net>
102249 * lib/hash.c (hash_initialize): Detect calloc failure.
102250 Reported by Bruno Haible.
102252 2007-09-09 Bruno Haible <bruno@clisp.org>
102254 * lib/canonicalize-lgpl.c (__realpath): Set errno to ENOMEM when
102255 malloc or realloc fails.
102257 2007-09-09 Bruno Haible <bruno@clisp.org>
102259 * modules/getcwd (Depends-on): Add malloc-posix.
102260 * modules/glob (Depends-on): Likewise.
102261 * modules/putenv (Depends-on): Likewise.
102262 * modules/strdup (Depends-on): Likewise.
102263 * modules/getdelim (Depends-on): Add realloc-posix.
102264 * modules/read-file (Depends-on): Likewise.
102266 2007-09-09 Bruno Haible <bruno@clisp.org>
102268 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): New macro.
102269 (gl_FUNC_MALLOC_POSIX): Require it.
102270 * m4/realloc.m4 (gl_FUNC_REALLOC_POSIX): Likewise.
102271 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): Likewise.
102272 * modules/realloc (Files): Add m4/malloc.m4.
102273 * modules/calloc (Files): Likewise.
102275 2007-09-09 Bruno Haible <bruno@clisp.org>
102277 * modules/malloc-posix: New file.
102278 * modules/malloc (Depends-on): Add malloc-posix.
102279 * lib/malloc.c: Include errno.h.
102280 (rpl_malloc): Merge the requirements of a glibc-compatible malloc
102281 and a POSIX-compatible malloc into a single function. Set ENOMEM
102282 when returning NULL.
102283 * m4/malloc.m4: New file.
102284 * doc/functions/malloc.texi: Mention the malloc-posix module.
102285 * lib/stdlib_.h (malloc): New declaration.
102286 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102287 GNULIB_MALLOC_POSIX and HAVE_MALLOC_POSIX.
102288 * modules/stdlib (stdlib.h): Substitute also GNULIB_MALLOC_POSIX
102289 and HAVE_MALLOC_POSIX.
102291 2007-09-09 Bruno Haible <bruno@clisp.org>
102293 * modules/realloc-posix: New file.
102294 * modules/realloc (Depends-on): Add realloc-posix.
102295 * lib/realloc.c: Include errno.h.
102296 (rpl_realloc): Merge the requirements of a glibc-compatible realloc
102297 and a POSIX-compatible realloc into a single function. Set ENOMEM
102298 when returning NULL.
102299 * m4/realloc.m4: New file.
102300 * doc/functions/realloc.texi: Mention the realloc-posix module.
102301 * lib/stdlib_.h (realloc): New declaration.
102302 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102303 GNULIB_REALLOC_POSIX and HAVE_REALLOC_POSIX.
102304 * modules/stdlib (stdlib.h): Substitute also GNULIB_REALLOC_POSIX
102305 and HAVE_REALLOC_POSIX.
102307 2007-09-09 Bruno Haible <bruno@clisp.org>
102309 * modules/calloc-posix: New file.
102310 * modules/calloc (Depends-on): Add calloc-posix.
102311 * lib/calloc.c: Include errno.h.
102312 (rpl_calloc): Merge the requirements of a glibc-compatible calloc
102313 and a POSIX-compatible calloc into a single function. Set ENOMEM
102314 when returning NULL.
102315 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): New macro.
102316 * doc/functions/calloc.texi: Mention the calloc-posix module.
102317 * lib/stdlib_.h (calloc): New declaration.
102318 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102319 GNULIB_CALLOC_POSIX and HAVE_CALLOC_POSIX.
102320 * modules/stdlib (stdlib.h): Substitute also GNULIB_CALLOC_POSIX
102321 and HAVE_CALLOC_POSIX.
102323 2007-09-09 Bruno Haible <bruno@clisp.org>
102325 Allow for modules to show an arbitrary notice.
102326 * modules/TEMPLATE-EXTENDED: Add 'Notice' field.
102327 * gnulib-tool: New option --extract-notice.
102328 (func_usage): Document it.
102329 (sed_extract_prog): Update.
102330 (func_get_notice): New function.
102331 (func_modules_notice): New function.
102332 (func_import, func_create_testdir): Invoke it.
102333 Suggested by Jim Meyering.
102335 2007-09-09 Bruno Haible <bruno@clisp.org>
102337 * gnulib-tool: New options --verbose, --quiet.
102338 (func_usage): Document them.
102339 (verbose): New variable.
102340 (func_execute_command): New function.
102341 (func_import): Don't show the module list and the file list if
102342 $verbose < 0.
102343 (func_create_testdir): Likewise. Use func_execute_command.
102344 (func_create_megatestdir): Use func_execute_command.
102346 2007-09-08 Bruno Haible <bruno@clisp.org>
102348 * gnulib-tool (func_import): Prefer rsync over wget when available,
102349 for fetching the PO files.
102351 2007-09-08 Bruno Haible <bruno@clisp.org>
102353 * posix-modules: New file. Portions copied from gnulib-tool.
102354 * doc/gnulib.texi (POSIX Substitutes Library): New chapter.
102356 2007-09-08 Jim Meyering <jim@meyering.net>
102358 Rename __fpending.c -> fpending.c and __fpending.h -> fpending.h
102359 * lib/fpending.h: Rename from __fpending.h.
102360 * lib/fpending.c: Rename from __fpending.c.
102361 Include "fpending.h", not "__fpending.h".
102362 * lib/__fpending.h, lib/__fpending.c: Remove files.
102363 * modules/fpending (Files): Reflect new file names.
102364 * lib/close-stream.c: Include "fpending.h", not "__fpending.h".
102366 2007-09-08 Bruno Haible <bruno@clisp.org>
102368 * m4/inttypes-h.m4: Remove stub file.
102370 2007-09-07 Simon Josefsson <simon@josefsson.org>
102372 * doc/headers/stdint.texi: Discuss #include_next issue.
102374 2007-09-06 Paul Eggert <eggert@cs.ucla.edu>
102376 * build-aux/bootstrap: Remove obsolete comment about wget --help.
102378 2007-09-06 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
102380 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Fix misspelling
102381 in variable name.
102383 2007-09-03 Jim Meyering <jim@meyering.net>
102385 New module: git-version-gen.
102386 * modules/git-version-gen: New file.
102388 Import changes from coreutils for bootstrap script.
102390 * build-aux/bootstrap (WGET_COMMAND): Remove code to set this variable.
102392 bootstrap: uses rsync to download the .po files
102393 * build-aux/bootstrap (po_download_command_format): New global.
102394 (download_po_files): Use rsync.
102395 (update_po_files): Don't remove .po files after download,
102396 so future rsync runs can take advantage of the copies.
102398 * build-aux/bootstrap (gnulib_tool): Make sha1sum check quietly.
102400 Solve the unnecessary-.po-file-regeneration problem once and for all.
102401 * build-aux/bootstrap (download_po_files): New function, renamed from
102402 get_translations. Now, downloads, but doesn't update LINGUAS.
102403 (update_po_files): New function.
102405 bootstrap: Ignore more.
102406 * build-aux/bootstrap (symlink_to_dir): Add a directory name like
102407 uniwidth to e.g., lib/.gitignore.
102408 (slurp): Handle the sys_stat_.h -> sys mapping, too.
102410 * build-aux/bootstrap: New setting: vc_ignore.
102411 (insert_sorted_if_absent): Create $file if absent.
102412 Adapt to new, possibly empty, list: $vc_ignore.
102414 bootstrap: generate more ignorable names
102415 * build-aux/bootstrap (slurp): When generating ignorable names,
102416 also map .sin to .sed, .gperf to .c, and .y to .c.
102418 2007-09-03 Jim Meyering <jim@meyering.net>
102420 * build-aux/git-version-gen: New file, from coreutils. For details, see
102421 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commitdiff;h=bfe49f506
102423 2007-09-02 Bruno Haible <bruno@clisp.org>
102425 Fix mis-recognition of 'mcs' on QNX 6.
102426 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Test whether the "mcs --version"
102427 output contains the string "Mono".
102428 * lib/csharpcomp.c (compile_csharp_using_mono): Likewise.
102429 Reported by <kraai@ftbfs.org> at <https://savannah.gnu.org/bugs/?18337>.
102431 2007-09-01 Bruno Haible <bruno@clisp.org>
102433 Fix collision between uniwidth/* and linebreak modules.
102434 * lib/linebreak.h (locale_charset, uc_width, u8_width, u16_width,
102435 u32_width): Remove declarations.
102436 * lib/linebreak.c: Include uniwidth.h, uniwidth/cjk.h, streq.h.
102437 (u32_mbtouc_unsafe, streq9, streq8, streq7, streq6, streq5, streq4,
102438 streq3, streq2, streq1, streq0): Remove functions.
102439 (STREQ): Remove macro.
102440 (is_cjk_encoding): Remove function.
102441 (nonspacing_table_data, nonspacing_table_ind): Remove constants.
102442 (uc_width, u8_width, u16_width, u32_width): Remove functions.
102443 * modules/linebreak (Depends-on): Add streq, uniwidth/width.
102444 * NEWS: Document the change.
102446 2007-09-01 Bruno Haible <bruno@clisp.org>
102448 * lib/streq.h: Add double-inclusion guard.
102450 2007-09-01 Karl Berry <karl@gnu.org>
102452 * MODULES.html.sh: Rename mreadlink_with_size to areadlink_with_size.
102454 2007-08-28 Jim Meyering <jim@meyering.net>
102456 Rename mreadlink_with_size to areadlink_with_size.
102457 * NEWS: Document the change.
102458 * lib/mreadlink-with-size.c (mreadlink_with_size): Rename this to...
102459 * lib/areadlink-with-size.c (areadlink_with_size): ...this.
102460 * lib/mreadlink.h: Rename this to...
102461 * lib/areadlink.h: ...this.
102462 * modules/mreadlink-with-size: Rename this to...
102463 * modules/areadlink-with-size: ...this.
102464 * lib/canonicalize.c: Reflect the renaming.
102465 * modules/canonicalize: Likewise.
102467 2007-08-26 Bruno Haible <bruno@clisp.org>
102469 * gnulib-tool (func_import): When deciding which files to remove,
102470 consider also dangling symbolic links.
102471 Reported by Eric Blake.
102473 2007-08-26 Bruno Haible <bruno@clisp.org>
102475 * gnulib-tool (func_ln_if_changed): Use "test -h", not "test -L".
102477 2007-08-23 Simon Josefsson <simon@josefsson.org>
102479 * lib/readline.c: Don't include getline.h, the prototype is now
102480 found in stdio.h.
102482 2007-08-23 Jim Meyering <jim@meyering.net>
102484 Getdelim touchup.
102485 * lib/getdelim.c (getdelim): Don't bother to save/restore errno
102486 around the funlockfile call, since funlockfile never sets errno.
102487 Don't set errno upon failed realloc.
102489 2007-08-22 Eric Blake <ebb9@byu.net>
102491 Getline touchups.
102492 * lib/getdelim.c (getdelim): Revert regression that required *n to
102493 be 0 when *lineptr is NULL. Preserve errno across funlockfile.
102494 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Check for declaration of
102495 getdelim, rather than whether implementation is missing.
102496 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise for getline.
102497 * lib/stdio_.h (getline): Also declare if replacement is
102498 required.
102499 * doc/functions/getdelim.texi: New file.
102500 * doc/functions/getline.texi: Likewise.
102501 * doc/gnulib.texi (Function Substitutes): Add new files.
102502 Reported by Bruno Haible.
102504 2007-08-22 Ludovic Courtès <ludo@gnu.org>
102506 * users.txt: Add Guile.
102508 2007-08-22 Eric Blake <ebb9@byu.net>
102510 * tests/test-getdelim.c (main): Use remove, not unlink.
102511 * tests/test-getline.c (main): Likewise.
102513 Move getline and getdelim into stdio.h, per POSIX 200x.
102514 * modules/getline (Files): Remove getline.h.
102515 (Depends-on): Add stdio.
102516 (configure.ac): Add module indicator.
102517 * modules/getdelim (Files): Remove getdelim.h.
102518 (Depends-on): Add stdio.
102519 (configure.ac): Add module indicator.
102520 * modules/stdio (Makefile.am): Work with new indicators.
102521 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
102522 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Work with stdio needs.
102523 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
102524 * lib/getdelim.h: Delete.
102525 * lib/getline.h: Delete.
102526 * lib/stdio_.h (getdelim, getline): Declare.
102527 * modules/getdelim-tests: New module.
102528 * modules/getline-tests: Likewise.
102529 * tests/test-getdelim.c: New file.
102530 * tests/test-getline.c: Likewise.
102531 * NEWS: Document the change.
102532 * lib/getline.c: Update choice of header.
102533 * lib/csharpcomp.c: Likewise.
102534 * lib/getpass.c: Likewise.
102535 * lib/javacomp.c: Likewise.
102536 * lib/javaversion.c: Likewise.
102537 * lib/yesno.c: Likewise.
102538 * lib/getdelim.c: Likewise.
102539 (getdelim): Set errno on failure, and avoid memory leak.
102541 2007-08-19 Bruno Haible <bruno@clisp.org>
102543 * modules/closein (Depends-on): Add freadahead.
102544 * lib/closein.c: Include freadahead.h.
102545 (close_stdin): Skip the fseeko and fflush calls if freadahead(stdin)
102546 is zero.
102548 2007-08-19 Bruno Haible <bruno@clisp.org>
102550 * modules/freadahead-tests: New file.
102551 * tests/test-freadahead.sh: New file.
102552 * tests/test-freadahead.c: New file.
102554 * modules/freadahead: New file.
102555 * lib/freadahead.h: New file.
102556 * lib/freadahead.c: New file.
102557 * MODULES.html.sh (File stream based Input/Output): Add freadahead,
102558 fbufmode, fpurge, freadable, fwritable.
102560 2007-08-19 Eric Blake <ebb9@byu.net>
102562 Test yesno in combination with closein.
102563 * lib/yesno.c (yesno): Document use of stdin.
102564 * modules/yesno-tests (Files): New module.
102565 * tests/test-yesno.c (main): New file.
102566 * tests/test-yesno.sh: Likewise.
102568 2007-08-19 Bruno Haible <bruno@clisp.org>
102570 * lib/fbufmode.c (fbufmode): Add tentative support for Solaris/AMD64.
102571 * lib/fseeko.c (rpl_fseeko): Likewise.
102572 * lib/fseterr.c (fseterr): Likewise.
102574 2007-08-19 Bruno Haible <bruno@clisp.org>
102576 * tests/test-lseek.c (main): Disable a test for BeOS.
102577 * doc/functions/lseek.texi: Document the BeOS bug.
102579 2007-08-19 Bruno Haible <bruno@clisp.org>
102580 Eric Blake <ebb9@byu.net>
102582 * lib/lseek.c: Include <sys/stat.h>.
102583 (rpl_lseek): Add workaround code also for Unix platforms.
102584 Needed for BeOS.
102585 * m4/lseek.m4 (gl_FUNC_LSEEK): When cross-compiling, fail on BeOS.
102586 * doc/functions/lseek.texi: Document BeOS definiency.
102588 2007-08-18 Bruno Haible <bruno@clisp.org>
102590 * modules/fstrcmp-tests: New file.
102591 * tests/test-fstrcmp.c: New file.
102593 2007-08-18 Bruno Haible <bruno@clisp.org>
102595 * modules/fstrcmp: New file, from GNU gettext with modifications.
102596 * lib/fstrcmp.h: New file, from GNU gettext.
102597 * lib/fstrcmp.c: New file, from GNU gettext.
102598 * MODULES.html.sh (String handling): Add fstrcmp.
102600 2007-08-18 Bruno Haible <bruno@clisp.org>
102602 * lib/diffseq.h (struct context): Change type of 'heuristic' field to
102603 'bool'.
102604 (diag, compareseq): Remove const from the ctxt argument.
102605 (USE_HEURISTIC): Undefine at the end.
102607 2007-08-18 Jim Meyering <jim@meyering.net>
102609 New file: lib/idcache.h
102610 * NEWS: Mention the addition.
102611 * modules/idcache (Files): Add lib/idcache.h
102612 * lib/idcache.c: Include "idcache.h".
102613 Don't include <sys/types.h>.
102614 Add a FIXME comment.
102615 Move file-scoped "static" declarations to the top.
102616 * lib/idcache.h: New file. Include <sys/types.h> here, instead.
102618 2007-08-17 Bruno Haible <bruno@clisp.org>
102619 and Paul Eggert <eggert@cs.ucla.edu>
102621 * MODULES.html.sh: Add diffseq.
102622 * modules/diffseq: New file.
102623 * lib/diffseq.h: New file, from GNU gettext with a few minor changes,
102624 extracted from GNU gettext's fstrcmp.c and GNU diff's analyze.c.
102626 2007-08-15 Paul Eggert <eggert@cs.ucla.edu>
102628 Import changes from coreutils for bootstrap script.
102630 2007-07-21 Paul Eggert <eggert@cs.ucla.edu>
102632 * build-aux/bootstrap (slurp): Work even in environments where
102633 "ls" defaults to "ls -A". Put in a FIXME, though, since the
102634 current code does not slurp files whose names start with ".", and
102635 this looks like it might be a troublesome area.
102637 2007-07-11 Jim Meyering <jim@meyering.net>
102639 If there's a GPL vN copyright comment, require that N == 3.
102641 2007-07-08 Jim Meyering <jim@meyering.net>
102643 Run the coreutils-specific code only if tests/Makefile.am.in exists.
102644 * build-aux/bootstrap (mam_template): Move definition out of loop.
102646 Create symlinks for gl/{lib,m4}/*, just as for gnulib/{lib,m4}/*.
102648 * build-aux/bootstrap (symlink_to_dir): Rename function from
102649 symlink_to_gnulib. Add a directory parameter. Update all
102650 callers.
102651 (cp_mark_as_generated): Also check for -- and link to -- files in
102652 gl/.
102654 2007-07-08 Jim Meyering <jim@meyering.net>
102656 Adapt to deeper hierarchy in gnulib.
102657 * build-aux/bootstrap (symlink_to_dir): If the destination
102658 directory doesn't exist, create it. This is required at least for
102659 "lib/uniwidth/cjk.h".
102661 2007-05-15 Jim Meyering <jim@meyering.net>
102663 * build-aux/bootstrap: Now that generated Makefile.am files
102664 are no longer under version control, they must be created at
102665 bootstrap time.
102667 2007-08-14 Ben Pfaff <blp@gnu.org>
102669 * lib/count-one-bits.h: Add comments. From Bruno Haible.
102671 2007-08-14 Paul Eggert <eggert@cs.ucla.edu>
102673 * lib/count-one-bits.h: Don't include <limits.h>; no longer needed
102674 given the changes below.
102675 (COUNT_ONE_BITS): Use 'verify' rather than 'verify_true'. Work
102676 even on hosts that have padding bits beyond the supported 64.
102678 2007-08-10 Paul Eggert <eggert@cs.ucla.edu>
102680 * NEWS: In xstrtol, remove STRTOL_FATAL_ERROR and add xstrtol_fatal.
102681 * lib/xstrtol.h: Don't include exitfail.h; that's now internal to
102682 xstrtol.c. Include getopt.h, since xstrtol_fatal's signature
102683 depends on it.
102684 (xstrtol_error): Remove.
102685 (xstrtol_fatal): New decl, replacing the functionality of xstrtol_error
102686 but with a different signature.
102687 (ATTRIBUTE_NORETURN, __attribute__): New macros.
102688 * lib/xstrtol-error.c: Include exitfail.h.
102689 (xstrtol_fatal): New function, with a different signature from the
102690 old xstrtol_error, so that the caller need not worry about passing
102691 in an exit status, or about storage management of the option argument.
102692 (xstrtol_error): Now a static function. Redo signature to
102693 implement xstrtol_fatal. Output the correct number of hyphens in
102694 front of the option so that the caller need not worry about
102695 storage management.
102696 (N_): New macro.
102697 (_): Remove; not used now.
102698 * modules/xstrtol: Depend on getopt.
102699 * tests/test-xstrtol.c (main): Use new xstrtol_error function instead
102700 of old STRTOL_FATAL_ERROR macro.
102701 * tests/test-xstrtol.sh (t-xstrtol.xo): Adjust to match new behavior
102702 of test program.
102703 * tests/test-xstrtoimax.sh (t-xstrtoimax.xo): Likewise.
102704 * tests/test-xstrtoumax.sh (t-xstrtoumax.xo): Likewise.
102706 2007-08-08 Eric Blake <ebb9@byu.net>
102708 * lib/xstrtol-error.c: Add missing include.
102710 Move xstrtol messages into gnulib domain, when --pobase is used.
102711 * lib/xstrtol.h (_STRTOL_ERROR): Move messages out of macro...
102712 * lib/xstrtol-error.c (xstrtol_error): ...into new file.
102713 * modules/xstrtol (Files): Distribute new file.
102714 * m4/xstrtol.m4 (gl_XSTRTOL): Build new file.
102715 * lib/xstrtol.c (TESTING_XSTRTO): Move tests...
102716 * tests/test-xstrtol.c: ...into new file.
102717 * tests/test-xstrtoul.c: Also test xstrtoul.
102718 * tests/test-xstrtoimax.c: Also test xstrtoimax.
102719 * tests/test-xstrtoumax.c: Also test xstrtoumax.
102720 * tests/test-xstrtol.sh: Drive the tests.
102721 * tests/test-xstrtoimax.sh: Likewise.
102722 * tests/test-xstrtoumax.sh: Likewise.
102723 * modules/xstrtol-tests: New module.
102724 * modules/xstrtoimax-tests: Likewise.
102725 * modules/xstrtoumax-tests: Likewise.
102727 2007-08-08 Jim Meyering <jim@meyering.net>
102729 New function: mfile_name_concat.
102730 * lib/filenamecat.c (mfile_name_concat): New function, just like
102731 file_name_concat, but return NULL upon failure rather than exiting
102732 with a diagnostic.
102733 * lib/filenamecat.h: Declare it.
102735 2007-08-07 Bruno Haible <bruno@clisp.org>
102737 * m4/inttypes.m4 (gl_INTTYPES_H): Use GL_TRIGGER_STDC_LIMIT_MACROS
102738 instead of __STDC_LIMIT_MACROS_TRIGGER. This avoids a redefinition
102739 warning from gcc.
102740 Reported by Eric Blake.
102742 2007-08-07 Simon Josefsson <simon@josefsson.org>
102744 * modules/crypto/arctwo (License): Use the synonymous term "LGPLv2+".
102745 * modules/crypto/arcfour (License): Likewise.
102746 * modules/crypto/des-tests (License): Likewise.
102747 * modules/crypto/gc-arctwo-tests (License): Likewise.
102748 * modules/crypto/gc-des-tests (License): Likewise.
102749 * modules/crypto/gc-hmac-md5-tests (License): Likewise.
102750 * modules/crypto/gc-hmac-sha1-tests (License): Likewise.
102751 * modules/crypto/gc-md2-tests (License): Likewise.
102752 * modules/crypto/gc-md4-tests (License): Likewise.
102753 * modules/crypto/gc-md5-tests (License): Likewise.
102754 * modules/crypto/gc-pbkdf2-sha1-tests (License): Likewise.
102755 * modules/crypto/gc-rijndael-tests (License): Likewise.
102756 * modules/crypto/gc-sha1-tests (License): Likewise.
102757 * modules/crypto/gc-tests (License): Likewise.
102758 * modules/crypto/hmac-md5 (License): Likewise.
102759 * modules/crypto/hmac-sha1 (License): Likewise.
102760 * modules/crypto/md2-tests (License): Likewise.
102761 * modules/crypto/md4-tests (License): Likewise.
102762 * modules/crypto/md5 (License): Likewise.
102763 * modules/crypto/rijndael (License): Likewise.
102764 * modules/crypto/sha1 (License): Likewise.
102765 * modules/memxor (License): Likewise.
102767 2007-08-06 Paul Eggert <eggert@cs.ucla.edu>
102768 and Bruno Haible <bruno@clisp.org>
102770 * NEWS: Describe interface changes to human, xstrtol.
102771 * lib/human.h: Include <xstrtol.h>.
102772 (human_options): Return enum strtol_error, not int. Remove
102773 bool arg; take int * instead.
102774 * lib/human.c: Don't include "gettext.h".
102775 (_): Remove; no longer used.
102776 Don't include <xstrtol.h>, since human.h does it.
102777 (human_options): Adjust to abovementioned interface changes.
102778 Do not report error to stderr; that's now the caller's
102779 responsibility.
102780 * lib/xstrtol.c (main) [defined TESTING_XSTRTO]: Adjust to
102781 interface change.
102782 * lib/xstrtol.h (_STRTOL_ERROR): Take Option, Arg rather than
102783 Str, Argument_type_string. All uses changed. Put " argument"
102784 in diagnostics to make them clearer. Change wording of suffix
102785 message for clarity.
102786 (STRTOL_FATAL_ERROR): Take Option, Arg rather than Str,
102787 Argument_type_string.
102788 (STRTOL_FATAL_WARN): Remove; no longer used.
102789 * modules/human (Depends-on): Remove gettext-h.
102791 2007-08-06 Simon Josefsson <simon@josefsson.org>
102793 * build-aux/maint.mk, build-aux/GNUmakefile: Relicense to GPLv3+.
102795 2007-07-31 Bruno Haible <bruno@clisp.org>
102797 * m4/stdint.m4 (gl_STDINT_H): Test whether WCHAR_MIN and WCHAR_MAX
102798 are defined by <stdint.h> (as opposed to <wchar.h>, as on Dragonfly).
102799 Reported by Joerg Sonnenberger <joerg@britannica.bec.de>.
102801 2007-07-31 Bruno Haible <bruno@clisp.org>
102803 * lib/fflush.c (rpl_fflush): On BSD systems, use the __SNPT flag.
102804 Suggested by Joerg Sonnenberger <joerg@britannica.bec.de>.
102806 2007-07-30 Bruno Haible <bruno@clisp.org>
102808 * modules/base64 (License): Use the synonymous term "LGPLv2+".
102809 * modules/c-ctype (License): Likewise.
102810 * modules/c-strcase (License): Likewise.
102811 * modules/check-version (License): Likewise.
102812 * modules/iconv (License): Likewise.
102813 * modules/iconv_open (License): Likewise.
102814 * modules/read-file (License): Likewise.
102815 * modules/striconv (License): Likewise.
102816 * modules/strverscmp (License): Likewise.
102817 * modules/vasprintf (License): Likewise.
102818 * modules/crypto/des (License): Likewise.
102819 * modules/crypto/gc (License): Likewise.
102820 * modules/crypto/gc-arcfour (License): Likewise.
102821 * modules/crypto/gc-arctwo (License): Likewise.
102822 * modules/crypto/gc-des (License): Likewise.
102823 * modules/crypto/gc-hmac-md5 (License): Likewise.
102824 * modules/crypto/gc-hmac-sha1 (License): Likewise.
102825 * modules/crypto/gc-md2 (License): Likewise.
102826 * modules/crypto/gc-md4 (License): Likewise.
102827 * modules/crypto/gc-md5 (License): Likewise.
102828 * modules/crypto/gc-pbkdf2-sha1 (License): Likewise.
102829 * modules/crypto/gc-random (License): Likewise.
102830 * modules/crypto/gc-rijndael (License): Likewise.
102831 * modules/crypto/gc-sha1 (License): Likewise.
102832 * modules/crypto/md2 (License): Likewise.
102833 * modules/crypto/md4 (License): Likewise.
102835 2007-07-30 Jim Meyering <jim@meyering.net>
102837 * lib/fts.c (fts_read): Upon failure to chdir into a subdirectory,
102838 set fts_info to FTS_DNR, not to FTS_ERR, so that the caller knows
102839 it has valid stat data. This bug would cause du not to count the
102840 sizes of inaccessible directories.
102841 Patch by Bryan Mason <bmason@redhat.com>, via Jose Maria Plans
102842 in <http://bugzilla.redhat.com/250077>.
102844 2007-07-25 Peter O'Gorman <peter@pogma.com>
102845 Bruno Haible <bruno@clisp.org>
102847 * m4/include_next.m4 (gl_INCLUDE_NEXT): Test whether #include_next
102848 really works. Needed because AIX 4.3 "xlc -E" doesn't understand
102849 #include_next, gives a diagnostic about it, but reports no error in
102850 the exit code.
102851 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
102853 2007-07-24 Ben Pfaff <blp@gnu.org>
102855 Improve name: "count-one-bits" is better than "popcount".
102856 * MODULES.html.sh: Update name.
102857 * lib/popcount.h: Renamed lib/count-one-bits.h.
102858 (popcount): Renamed count_one_bits.
102859 (popcountl): Renamed count_one_bits_l.
102860 (popcountll): Renamed count_one_bits_ll.
102861 * m4/popcount.m4: Renamed m4/count-one-bits.m4.
102862 * modules/popcount: Renamed module/count-one-bits.
102863 * modules/popcount-tests: Renamed module/count-one-bits-tests.
102864 * tests/test-popcount.c: Renamed tests/test-count-one-bits.c.
102866 2007-07-23 Ben Pfaff <blp@gnu.org>
102868 * lib/popcount.h (popcount32): Reduce size of constants, to allow
102869 better code generation, and add U to large constants to avoid
102870 warnings, in non-GCC case.
102871 Suggested by Bruno Haible.
102873 2007-07-23 Ben Pfaff <blp@gnu.org>
102875 * lib/popcount.h: Use verify_true instead of if...abort.
102876 * modules/popcount: Depend on verify module.
102877 Suggested by Jim Meyering.
102879 2007-07-23 Bruno Haible <bruno@clisp.org>
102881 * gnulib-tool (func_import): Create a .cvsignore file also when the
102882 directory is not yet in CVS but the toplevel directory is. When
102883 creating a .cvsignore file, add ".deps" and ".dirstamp" to it.
102884 Reported by Karl Berry.
102886 2007-07-22 Ben Pfaff <blp@gnu.org>
102888 * lib/popcount.h: Use faster, branchless algorithm for non-GCC
102889 case.
102890 Suggested by Eric Blake.
102892 2007-07-22 Ben Pfaff <blp@gnu.org>
102894 New module: popcount.
102895 * MODULES.html.sh: Add popcount.
102896 * modules/popcount: New file.
102897 * modules/popcount-tests: New file.
102898 * tests/test-popcount.c: New file.
102899 * lib/popcount.h: New file.
102900 * m4/popcount.m4: New file.
102902 2007-07-22 Paul Eggert <eggert@cs.ucla.edu>
102904 * build-aux/announce-gen: Update to GPLv3.
102906 * build-aux/config.guess: Update from config.
102908 2007-07-21 Bruno Haible <bruno@clisp.org>
102910 * lib/error.c (_) [ENABLE_NLS]: Define to gettext.
102911 * lib/verror.c (_) [ENABLE_NLS]: Likewise.
102913 2007-07-20 Jim Meyering <jim@meyering.net>
102915 * check-module: Diagnose a self-dependency.
102917 2007-07-19 Bruno Haible <bruno@clisp.org>
102919 * gnulib-tool (func_import): Don't abort if pobase or po_domain is
102920 empty.
102921 Reported by Eric Blake.
102923 2007-07-18 Bruno Haible <bruno@clisp.org>
102925 * gnulib-tool: New options --po-base, --po-domain.
102926 (func_usage): Document them.
102927 (pobase, po_domain): New variables.
102928 (func_emit_lib_Makefile_am): Augment AM_CPPFLAGS, defining
102929 DEFAULT_TEXT_DOMAIN.
102930 (func_emit_po_Makevars, func_emit_po_POTFILES_in): New functions.
102931 (func_import): Consider pobase and po_domain. Create a po/ directory.
102932 (func_create_testdir): Set pobase and po_domain to empty.
102933 * build-aux/po/Makefile.in.in: New file, from GNU gettext 0.16.1.
102934 * build-aux/po/remove-potcdate.sin: New file, from GNU gettext 0.16.1.
102936 2007-07-18 Bruno Haible <bruno@clisp.org>
102938 * gnulib-tool (func_get_automake_snippet): Synthesize also an
102939 EXTRA_DIST augmentation for files in build-aux/.
102941 2007-07-16 Bruno Haible <bruno@clisp.org>
102943 * modules/lseek (License): Use the synonymous term "LGPLv2+".
102944 * modules/getdelim (License): Likewise.
102946 2007-07-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
102948 * modules/arpa_inet (License): Use the synonymous term LGPLv2+.
102949 * modules/d-type (License): Likewise.
102950 * modules/extensions (License): Likewise.
102951 * modules/fnmatch (License): Likewise.
102952 * modules/fseeko (License): Likewise.
102953 * modules/getaddrinfo (License): Likewise.
102954 * modules/getline (License): Likewise.
102955 * modules/getlogin_r (License): Likewise.
102956 * modules/getpass (License): Likewise.
102957 * modules/gettimeofday (License): Likewise.
102958 * modules/glob (License): Likewise.
102959 * modules/inet_ntop (License): Likewise.
102960 * modules/malloc (License): Likewise.
102961 * modules/malloca (License): Likewise.
102962 * modules/memmem (License): Likewise.
102963 * modules/mempcpy (License): Likewise.
102964 * modules/memset (License): Likewise.
102965 * modules/minmax (License): Likewise.
102966 * modules/mktime (License): Likewise.
102967 * modules/netinet_in (License): Likewise.
102968 * modules/pathmax (License): Likewise.
102969 * modules/poll (License): Likewise.
102970 * modules/regex (License): Likewise.
102971 * modules/snprintf (License): Likewise.
102972 * modules/stdbool (License): Likewise.
102973 * modules/stdint (License): Likewise.
102974 * modules/stdio (License): Likewise.
102975 * modules/strcase (License): Likewise.
102976 * modules/strcasestr (License): Likewise.
102977 * modules/strdup (License): Likewise.
102978 * modules/string (License): Likewise.
102979 * modules/strndup (License): Likewise.
102980 * modules/strnlen (License): Likewise.
102981 * modules/strpbrk (License): Likewise.
102982 * modules/strptime (License): Likewise.
102983 * modules/strsep (License): Likewise.
102984 * modules/sys_select (License): Likewise.
102985 * modules/sys_socket (License): Likewise.
102986 * modules/sys_stat (License): Likewise.
102987 * modules/sys_time (License): Likewise.
102988 * modules/time (License): Likewise.
102989 * modules/time_r (License): Likewise.
102990 * modules/timegm (License): Likewise.
102991 * modules/unistd (License): Likewise.
102992 * modules/vsnprintf (License): Likewise.
102993 * modules/wctype (License): Likewise.
102995 2007-07-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
102997 * modules/argz (License): LGPLv2+.
102999 2007-07-15 Karl Berry <karl@gnu.org>
103001 * doc/gnulib.texi: revise node structure per new fdl.texi.
103003 2007-07-14 Bruno Haible <bruno@clisp.org>
103005 * lib/uniname/gen-uninames.lisp (main): Emit a "do not edit" line to
103006 the output file.
103007 * lib/uniname/uninames.h: Regenerated.
103009 2007-07-14 Karl Berry <karl@gnu.org>
103011 * doc/*gpl*.texi, doc/fdl.texi: new versions, consistently
103012 omitting sectioning and index commands.
103014 2007-07-13 Bruno Haible <bruno@clisp.org>
103016 New gnulib-tool option --more-symlinks.
103017 * gnulib-tool (func_usage): Document --more-symlinks.
103018 (do_copyrights): New variable.
103019 Recognize option --more-symlinks.
103020 (func_import): Don't add a copyright notice transform to
103021 sed_transform_lib_file if do_copyrights is empty.
103023 2007-07-13 Bruno Haible <bruno@clisp.org>
103025 * lib/vasnprintf.c (decimal_point_char): Define also if
103026 (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE)
103027 && !NEED_PRINTF_DIRECTIVE_A.
103028 Reported by Clemens Koller <clemens.koller@anagramm.de> via
103029 Gary V. Vaughan <gary@gnu.org>.
103031 2007-07-13 Paul Eggert <eggert@cs.ucla.edu>
103033 * lib/inttypes_.h: Undo previous change, since it was fixed
103034 in a different way in the 2007-07-02 fix to m4/inttypes.m4.
103036 2007-07-13 Bruno Haible <bruno@clisp.org>
103038 * lib/stdint_.h: Fix typo: _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H was
103039 misspelled as _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H.
103041 2007-07-13 Jim Meyering <jim@meyering.net>
103043 df: Don't fail for Tru64's "file-on-file mount".
103044 * m4/fsusage.m4 (gl_FSUSAGE): Reject Tru64's buggy statvfs,
103045 so we fall through and use statfs instead. Details here:
103046 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/10878>
103047 Reported by Albert Chin.
103049 2007-07-13 Bruno Haible <bruno@clisp.org>
103051 * modules/alloca-opt (License): Use the synonymous term "LGPLv2+".
103052 * modules/configmake (License): Likewise.
103053 * modules/gettext (License): Likewise.
103054 * modules/gettext-h (License): Likewise.
103055 * modules/include_next (License): Likewise.
103056 * modules/link-warning (License): Likewise.
103057 * modules/localcharset (License): Likewise.
103058 * modules/localename (License): Likewise.
103059 * modules/lock (License): Likewise.
103060 * modules/relocatable-lib-lgpl (License): Likewise.
103061 * modules/size_max (License): Likewise.
103062 * modules/vasnprintf (License): Likewise.
103063 * modules/wchar (License): Likewise.
103064 * modules/xsize (License): Likewise.
103066 2007-07-13 Bruno Haible <bruno@clisp.org>
103068 * gnulib-tool (func_import): Treat LGPLv2 as synonymous to LGPL.
103069 (func_create_testdir): Handle copying terms "GPLv2+" and "LGPLv2+".
103071 2007-07-12 Bruno Haible <bruno@clisp.org>
103073 * doc/gnulib-intro.texi (Copyright): Clarify the license abbreviations
103074 in the modules files.
103076 2007-07-11 Karl Berry <karl@gnu.org>
103078 * MODULES.html.sh (func_module): use
103079 sed -e '\|^'"${includefile}"'$|d'
103080 instead of /.../d, to avoid errors on $includefile's containing /.
103082 2007-07-10 Sergey Poznyakoff <gray@gnu.org.ua>
103084 * gnulib-tool (func_import): Avoid duplication of --avoid
103085 statements
103086 (func_dest_tmpfilename,func_create_testdir): Translate `-' in file
103087 names to `_' in variable names.
103089 2007-07-10 Eric Blake <ebb9@byu.net>
103091 * lib/version-etc.c (version_etc_va): Default to GPLv3+.
103092 * NEWS: Document this change.
103094 2007-07-08 Bruno Haible <bruno@clisp.org>
103096 Update to Unicode 5.0.
103097 * lib/uniwidth/width.c (nonspacing_table_data): Add U+00AD,
103098 U+0350..U+035F, U+05A2, U+05BA, U+05C5, U+05C7, U+0600..U+0603,
103099 U+0610..U+0615, U+0656..U+065E, U+07EB..U+07F3, U+0A01, U+0AE2..U+0AE3,
103100 U+0CBC. Remove U+0CBF, U+0CC6. Add U+0CE2..U+0CE3, U+135F,
103101 U+17B4..U+17B5, U+17DD. Remove U+180E. Add U+1920..U+1922,
103102 U+1927..U+192B, U+1932, U+1939..U+193B, U+1A17..U+1A18, U+1B00..U+1B03,
103103 U+1B34, U+1B36..U+1B3A, U+1B3C, U+1B42, U+1B6B..U+1B73, U+1DC0..U+1DCA,
103104 U+1DFE..U+1DFF, U+20EB..U+20EF, U+A802, U+A806, U+A80B, U+A825..U+A826,
103105 U+10A01..U+10A03, U+10A05..U+10A06, U+10A0C..U+10A0F, U+10A38..U+10A3A,
103106 U+10A3F, U+1D242..U+1D244.
103107 (nonspacing_table_ind): Update.
103108 (uc_width): Assign width 0 to U+E0100..U+E01EF. Assign width 1 to
103109 U+4DC0..U+4DFF. Assign width 2 to U+2329..U+232A, U+FE10..U+FE1F.
103111 2007-07-08 Bruno Haible <bruno@clisp.org>
103113 Update to Unicode 5.0.
103114 * lib/uniname/gen-uninames.lisp (main): Add the range 0x12xxx to the
103115 code transform. Extend the name index field of unicode_name_to_code and
103116 unicode_code_to_name from 16 to 24 bits.
103117 * lib/uniname/uniname.c (unicode_character_name,
103118 unicode_name_character): Add the range 0x12xxx to the code transform.
103119 * lib/uniname/uninames.h: Regenerated.
103120 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.0.
103122 2007-07-07 Bruno Haible <bruno@clisp.org>
103124 * modules/wcwidth-tests: New file.
103125 * tests/test-wcwidth.c: New file.
103127 Work around MacOS X wcwidth() bug.
103128 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test against MacOS X 10.3 bug.
103129 * lib/wcwidth.c: Include localcharset.h, streq.h, uniwidth.h.
103130 (rpl_wcwidth): Special-case the UTF-8 locales. Fall back to the
103131 original wcwidth in non-UTF-8 locales.
103132 * modules/wcwidth (Depends-on): Add localcharset, streq,
103133 uniwidth/width.
103134 * doc/functions/wcwidth.texi: Update.
103136 2007-07-07 Bruno Haible <bruno@clisp.org>
103138 * lib/wchar_.h: Include the GL_LINK_WARNING macro.
103139 (wcwidth): New declaration.
103140 * m4/wchar.m4 (gl_WCHAR_MODULE_INDICATOR, gl_WCHAR_H_DEFAULTS): New
103141 macros.
103142 (gl_WCHAR_H): Require gl_WCHAR_H_DEFAULTS. Don't set WCHAR_H to empty
103143 here. Prepare for creating <wchar.h> unconditionally.
103144 * modules/wchar (Depends-on): Add link-warning.
103145 (Makefile.am): Substitute also GNULIB_WCWIDTH, HAVE_DECL_WCWIDTH,
103146 REPLACE_WCWIDTH, and GL_LINK_WARNING.
103147 * lib/wcwidth.h: Remove file.
103148 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gl_WCHAR_H_DEFAULTS. Set
103149 HAVE_DECL_WCWIDTH, REPLACE_WCWIDTH, WCHAR_H.
103150 * modules/wcwidth (Files): Remove lib/wcwidth.h.
103151 (configure.ac): Invoke gl_WCHAR_MODULE_INDICATOR.
103152 (Include): Replace wcwidth.h with <wchar.h>.
103153 * lib/wcwidth.c: Include <wchar.h> instead of wcwidth.h.
103154 * lib/mbchar.h: Don't include wcwidth.h.
103155 * lib/mbswidth.c: Likewise.
103156 * NEWS: Mention the change.
103158 2007-07-07 Bruno Haible <bruno@clisp.org>
103160 * lib/wcwidth.c: New file, extracted from lib/wcwidth.h.
103161 * lib/wcwidth.h: Don't include wctype.h. Replace inline function
103162 definition with an external declaration.
103163 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Use wcwidth.c when wcwidth is not
103164 defined as a function. Remove AC_C_INLINE requirement.
103165 * modules/wcwidth (Files): Add lib/wcwidth.c.
103166 (Makefile.am): Remove redundant statement.
103168 2007-07-07 Bruno Haible <bruno@clisp.org>
103170 * MODULES.html.sh (Unicode string functions): Add the new modules.
103172 * tests/uniwidth/test-u32-strwidth.c: New file.
103173 * modules/uniwidth/u32-strwidth-tests: New file.
103175 * lib/uniwidth/u32-strwidth.c: New file.
103176 * modules/uniwidth/u32-strwidth: New file.
103178 * tests/uniwidth/test-u16-strwidth.c: New file.
103179 * modules/uniwidth/u16-strwidth-tests: New file.
103181 * lib/uniwidth/u16-strwidth.c: New file.
103182 * modules/uniwidth/u16-strwidth: New file.
103184 * tests/uniwidth/test-u8-strwidth.c: New file.
103185 * modules/uniwidth/u8-strwidth-tests: New file.
103187 * lib/uniwidth/u8-strwidth.c: New file.
103188 * modules/uniwidth/u8-strwidth: New file.
103190 * tests/uniwidth/test-u32-width.c: New file.
103191 * modules/uniwidth/u32-width-tests: New file.
103193 * lib/uniwidth/u32-width.c: New file.
103194 * modules/uniwidth/u32-width: New file.
103196 * tests/uniwidth/test-u16-width.c: New file.
103197 * modules/uniwidth/u16-width-tests: New file.
103199 * lib/uniwidth/u16-width.c: New file.
103200 * modules/uniwidth/u16-width: New file.
103202 * tests/uniwidth/test-u8-width.c: New file.
103203 * modules/uniwidth/u8-width-tests: New file.
103205 * lib/uniwidth/u8-width.c: New file.
103206 * modules/uniwidth/u8-width: New file.
103208 * tests/uniwidth/test-uc_width.c: New file.
103209 * modules/uniwidth/width-tests: New file.
103211 * lib/uniwidth/width.c: New file, from GNU libiconv.
103212 * lib/uniwidth/cjk.h: New file, from GNU libiconv.
103213 * modules/uniwidth/width: New file.
103215 * lib/uniwidth.h: New file, from GNU libiconv.
103216 * modules/uniwidth/base: New file.
103218 2007-07-07 Bruno Haible <bruno@clisp.org>
103220 * lib/uniname.h: New file, from GNU gettext.
103221 * lib/uniname/gen-uninames.lisp: New file, from GNU gettext.
103222 * lib/uniname/uninames.h: New file, from GNU gettext.
103223 * lib/uniname/uniname.c: New file, from GNU gettext.
103224 * tests/uniname/test-uninames.sh: New file.
103225 * tests/uniname/test-uninames.c: New file, from GNU gettext.
103226 * tests/uniname/UnicodeDataNames.txt: New file, from GNU gettext.
103227 * modules/uniname/base: New file.
103228 * modules/uniname/uniname: New file.
103229 * modules/uniname/uniname-tests: New file.
103230 * MODULES.html.sh (Unicode string functions): Add the new modules.
103232 2007-07-06 Bruno Haible <bruno@clisp.org>
103234 * doc/Makefile (TEXI2HTML): Specify a --reference-limit.
103236 2007-07-06 Bruno Haible <bruno@clisp.org>
103238 * lib/sys_time_.h: Use a recursion-safe inclusion guard rather than
103239 a split double-inclusion guard. Needed for cygwin, where <sys/time.h>
103240 includes <cygwin/sys_time.h> which includes <sys/select.h> which
103241 include <sys/time.h>.
103242 Reported by Eric Blake.
103244 2007-07-06 Eric Blake <ebb9@byu.net>
103246 Fix testing canonicalize on cygwin.
103247 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
103248 Revert patch from 2007-06-19.
103249 * tests/test-canonicalize-lgpl.c (main): Instead, skip test when
103250 canonicalize module is also in use.
103251 * tests/test-canonicalize.c: New file.
103252 * tests/test-canonicalize.sh: Likewise.
103253 * modules/canonicalize-tests: Likewise.
103255 2007-07-06 Jim Meyering <jim@meyering.net>
103257 * lib/getugroups.c (getugroups): Detect getgrent failure.
103258 Adjust comment to reflect reality: this function may return -1.
103260 2007-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
103262 * build-aux/bootstrap (TP_URL,get_translations): Update to use
103263 the new TP address.
103264 (usage): Fix typo
103265 (gnulib_mk): New variable.
103267 2007-07-05 Jim Meyering <jim@meyering.net>
103269 Don't let endgrent clobber errno, no matter how improbable.
103270 * lib/getugroups.c (getugroups): Save and restore errno around
103271 endgrent call.
103273 Close the group DB even when failing with 2^31 or more members.
103274 * lib/getugroups.c (getugroups): Don't return without calling endgrent.
103276 2007-07-04 Jim Meyering <jim@meyering.net>
103278 * lib/getugroups.h: New file.
103279 * lib/getugroups.c: Include "getugroups.h".
103280 Remove uses of "register" keyword.
103281 Move local variable, "cp", down into scope where used.
103282 Give "username" parameter the "const" attribute.
103283 * modules/getugroups (Files): Add lib/getugroups.h
103285 2007-07-04 Karl Berry <karl@gnu.org>
103287 * MODULES.html.sh (func_all_modules): Complete rename of
103288 gpl/lgpl to gpl-2.0 and lgpl-2.1, and add gpl-3.0.
103290 2007-07-02 Bruno Haible <bruno@clisp.org>
103292 * m4/inttypes.m4 (gl_INTTYPES_H): Define __STDC_LIMIT_MACROS in C++
103293 mode, when inttypes.h comes from gnulib.
103294 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
103296 2007-07-02 Simon Josefsson <simon@josefsson.org>
103298 * NEWS: Mention lgpl module name change.
103300 * modules/lgpl-2.1: Renamed from lgpl.
103302 * NEWS: Mention gpl module name change.
103304 * modules/gpl-3.0: New file, based on gpl-2.0.
103306 * modules/gpl-2.0: Renamed from gpl.
103308 * modules/gpl: Fix filename, doc/gpl.texi is now found at
103309 doc/gpl-2.0.texi.
103311 2007-07-02 Paul Eggert <eggert@cs.ucla.edu>
103313 * lib/inttypes_.h [defined __cplusplus&&!defined __STDC_LIMIT_MACROS]:
103314 #define __STDC_LIMIT_MACROS temporarily while including
103315 <stdint.h>, so that __STDC_LIMIT_MACROS is defined.
103316 Problem reported by Joel E. Denny in
103317 <http://lists.gnu.org/r/bug-gnulib/2007-07/msg00008.html>.
103319 2007-07-01 Bruno Haible <bruno@clisp.org>
103321 * lib/unistdio.h: New file.
103322 * lib/unistdio/u-asnprintf.h: New file.
103323 * lib/unistdio/u-asprintf.h: New file.
103324 * lib/unistdio/u-printf-args.c: New file.
103325 * lib/unistdio/u-printf-args.h: New file.
103326 * lib/unistdio/u-printf-parse.h: New file.
103327 * lib/unistdio/u-snprintf.h: New file.
103328 * lib/unistdio/u-sprintf.h: New file.
103329 * lib/unistdio/u-vasprintf.h: New file.
103330 * lib/unistdio/u-vsnprintf.h: New file.
103331 * lib/unistdio/u-vsprintf.h: New file.
103332 * lib/unistdio/ulc-asnprintf.c: New file.
103333 * lib/unistdio/ulc-asprintf.c: New file.
103334 * lib/unistdio/ulc-fprintf.c: New file, based on lib/fprintf.c.
103335 * lib/unistdio/ulc-printf-parse.c: New file.
103336 * lib/unistdio/ulc-snprintf.c: New file.
103337 * lib/unistdio/ulc-sprintf.c: New file.
103338 * lib/unistdio/ulc-vasnprintf.c: New file.
103339 * lib/unistdio/ulc-vasprintf.c: New file.
103340 * lib/unistdio/ulc-vfprintf.c: New file, based on lib/vfprintf.c.
103341 * lib/unistdio/ulc-vsnprintf.c: New file.
103342 * lib/unistdio/ulc-vsprintf.c: New file.
103343 * lib/unistdio/u8-asnprintf.c: New file.
103344 * lib/unistdio/u8-asprintf.c: New file.
103345 * lib/unistdio/u8-printf-parse.c: New file.
103346 * lib/unistdio/u8-snprintf.c: New file.
103347 * lib/unistdio/u8-sprintf.c: New file.
103348 * lib/unistdio/u8-vasnprintf.c: New file.
103349 * lib/unistdio/u8-vasprintf.c: New file.
103350 * lib/unistdio/u8-vsnprintf.c: New file.
103351 * lib/unistdio/u8-vsprintf.c: New file.
103352 * lib/unistdio/u8-u8-asnprintf.c: New file.
103353 * lib/unistdio/u8-u8-asprintf.c: New file.
103354 * lib/unistdio/u8-u8-snprintf.c: New file.
103355 * lib/unistdio/u8-u8-sprintf.c: New file.
103356 * lib/unistdio/u8-u8-vasnprintf.c: New file.
103357 * lib/unistdio/u8-u8-vasprintf.c: New file.
103358 * lib/unistdio/u8-u8-vsnprintf.c: New file.
103359 * lib/unistdio/u8-u8-vsprintf.c: New file.
103360 * lib/unistdio/u16-asnprintf.c: New file.
103361 * lib/unistdio/u16-asprintf.c: New file.
103362 * lib/unistdio/u16-printf-parse.c: New file.
103363 * lib/unistdio/u16-snprintf.c: New file.
103364 * lib/unistdio/u16-sprintf.c: New file.
103365 * lib/unistdio/u16-vasnprintf.c: New file.
103366 * lib/unistdio/u16-vasprintf.c: New file.
103367 * lib/unistdio/u16-vsnprintf.c: New file.
103368 * lib/unistdio/u16-vsprintf.c: New file.
103369 * lib/unistdio/u16-u16-asnprintf.c: New file.
103370 * lib/unistdio/u16-u16-asprintf.c: New file.
103371 * lib/unistdio/u16-u16-snprintf.c: New file.
103372 * lib/unistdio/u16-u16-sprintf.c: New file.
103373 * lib/unistdio/u16-u16-vasnprintf.c: New file.
103374 * lib/unistdio/u16-u16-vasprintf.c: New file.
103375 * lib/unistdio/u16-u16-vsnprintf.c: New file.
103376 * lib/unistdio/u16-u16-vsprintf.c: New file.
103377 * lib/unistdio/u32-asnprintf.c: New file.
103378 * lib/unistdio/u32-asprintf.c: New file.
103379 * lib/unistdio/u32-printf-parse.c: New file.
103380 * lib/unistdio/u32-snprintf.c: New file.
103381 * lib/unistdio/u32-sprintf.c: New file.
103382 * lib/unistdio/u32-vasnprintf.c: New file.
103383 * lib/unistdio/u32-vasprintf.c: New file.
103384 * lib/unistdio/u32-vsnprintf.c: New file.
103385 * lib/unistdio/u32-vsprintf.c: New file.
103386 * lib/unistdio/u32-u32-asnprintf.c: New file.
103387 * lib/unistdio/u32-u32-asprintf.c: New file.
103388 * lib/unistdio/u32-u32-snprintf.c: New file.
103389 * lib/unistdio/u32-u32-sprintf.c: New file.
103390 * lib/unistdio/u32-u32-vasnprintf.c: New file.
103391 * lib/unistdio/u32-u32-vasprintf.c: New file.
103392 * lib/unistdio/u32-u32-vsnprintf.c: New file.
103393 * lib/unistdio/u32-u32-vsprintf.c: New file.
103394 * tests/unistdio/test-ulc-asnprintf1.c: New file.
103395 * tests/unistdio/test-ulc-asnprintf1.h: New file.
103396 * tests/unistdio/test-ulc-printf1.h: New file.
103397 * tests/unistdio/test-ulc-vasnprintf1.c: New file.
103398 * tests/unistdio/test-ulc-vasnprintf2.c: New file.
103399 * tests/unistdio/test-ulc-vasnprintf2.sh: New file.
103400 * tests/unistdio/test-ulc-vasnprintf3.c: New file.
103401 * tests/unistdio/test-ulc-vasnprintf3.sh: New file.
103402 * tests/unistdio/test-ulc-vasprintf1.c: New file.
103403 * tests/unistdio/test-ulc-vsnprintf1.c: New file.
103404 * tests/unistdio/test-ulc-vsprintf1.c: New file.
103405 * tests/unistdio/test-u8-asnprintf1.c: New file.
103406 * tests/unistdio/test-u8-asnprintf1.h: New file.
103407 * tests/unistdio/test-u8-printf1.h: New file.
103408 * tests/unistdio/test-u8-vasnprintf1.c: New file.
103409 * tests/unistdio/test-u8-vasnprintf2.c: New file.
103410 * tests/unistdio/test-u8-vasnprintf2.sh: New file.
103411 * tests/unistdio/test-u8-vasnprintf3.c: New file.
103412 * tests/unistdio/test-u8-vasnprintf3.sh: New file.
103413 * tests/unistdio/test-u8-vasprintf1.c: New file.
103414 * tests/unistdio/test-u8-vsnprintf1.c: New file.
103415 * tests/unistdio/test-u8-vsprintf1.c: New file.
103416 * tests/unistdio/test-u16-asnprintf1.c: New file.
103417 * tests/unistdio/test-u16-asnprintf1.h: New file.
103418 * tests/unistdio/test-u16-printf1.h: New file.
103419 * tests/unistdio/test-u16-vasnprintf1.c: New file.
103420 * tests/unistdio/test-u16-vasnprintf2.c: New file.
103421 * tests/unistdio/test-u16-vasnprintf2.sh: New file.
103422 * tests/unistdio/test-u16-vasnprintf3.c: New file.
103423 * tests/unistdio/test-u16-vasnprintf3.sh: New file.
103424 * tests/unistdio/test-u16-vasprintf1.c: New file.
103425 * tests/unistdio/test-u16-vsnprintf1.c: New file.
103426 * tests/unistdio/test-u16-vsprintf1.c: New file.
103427 * tests/unistdio/test-u32-asnprintf1.c: New file.
103428 * tests/unistdio/test-u32-asnprintf1.h: New file.
103429 * tests/unistdio/test-u32-printf1.h: New file.
103430 * tests/unistdio/test-u32-vasnprintf1.c: New file.
103431 * tests/unistdio/test-u32-vasnprintf2.c: New file.
103432 * tests/unistdio/test-u32-vasnprintf2.sh: New file.
103433 * tests/unistdio/test-u32-vasnprintf3.c: New file.
103434 * tests/unistdio/test-u32-vasnprintf3.sh: New file.
103435 * tests/unistdio/test-u32-vasprintf1.c: New file.
103436 * tests/unistdio/test-u32-vsnprintf1.c: New file.
103437 * tests/unistdio/test-u32-vsprintf1.c: New file.
103438 * modules/unistdio/base: New file.
103439 * modules/unistdio/u-printf-args: New file.
103440 * modules/unistdio/ulc-asnprintf: New file.
103441 * modules/unistdio/ulc-asprintf: New file.
103442 * modules/unistdio/ulc-fprintf: New file.
103443 * modules/unistdio/ulc-printf-parse: New file.
103444 * modules/unistdio/ulc-snprintf: New file.
103445 * modules/unistdio/ulc-sprintf: New file.
103446 * modules/unistdio/ulc-vasnprintf: New file.
103447 * modules/unistdio/ulc-vasprintf: New file.
103448 * modules/unistdio/ulc-vfprintf: New file.
103449 * modules/unistdio/ulc-vsnprintf: New file.
103450 * modules/unistdio/ulc-vsprintf: New file.
103451 * modules/unistdio/u8-asnprintf: New file.
103452 * modules/unistdio/u8-asprintf: New file.
103453 * modules/unistdio/u8-printf-parse: New file.
103454 * modules/unistdio/u8-snprintf: New file.
103455 * modules/unistdio/u8-sprintf: New file.
103456 * modules/unistdio/u8-vasnprintf: New file.
103457 * modules/unistdio/u8-vasprintf: New file.
103458 * modules/unistdio/u8-vsnprintf: New file.
103459 * modules/unistdio/u8-vsprintf: New file.
103460 * modules/unistdio/u8-u8-asnprintf: New file.
103461 * modules/unistdio/u8-u8-asprintf: New file.
103462 * modules/unistdio/u8-u8-snprintf: New file.
103463 * modules/unistdio/u8-u8-sprintf: New file.
103464 * modules/unistdio/u8-u8-vasnprintf: New file.
103465 * modules/unistdio/u8-u8-vasprintf: New file.
103466 * modules/unistdio/u8-u8-vsnprintf: New file.
103467 * modules/unistdio/u8-u8-vsprintf: New file.
103468 * modules/unistdio/u16-asnprintf: New file.
103469 * modules/unistdio/u16-asprintf: New file.
103470 * modules/unistdio/u16-printf-parse: New file.
103471 * modules/unistdio/u16-snprintf: New file.
103472 * modules/unistdio/u16-sprintf: New file.
103473 * modules/unistdio/u16-vasnprintf: New file.
103474 * modules/unistdio/u16-vasprintf: New file.
103475 * modules/unistdio/u16-vsnprintf: New file.
103476 * modules/unistdio/u16-vsprintf: New file.
103477 * modules/unistdio/u16-u16-asnprintf: New file.
103478 * modules/unistdio/u16-u16-asprintf: New file.
103479 * modules/unistdio/u16-u16-snprintf: New file.
103480 * modules/unistdio/u16-u16-sprintf: New file.
103481 * modules/unistdio/u16-u16-vasnprintf: New file.
103482 * modules/unistdio/u16-u16-vasprintf: New file.
103483 * modules/unistdio/u16-u16-vsnprintf: New file.
103484 * modules/unistdio/u16-u16-vsprintf: New file.
103485 * modules/unistdio/u32-asnprintf: New file.
103486 * modules/unistdio/u32-asprintf: New file.
103487 * modules/unistdio/u32-printf-parse: New file.
103488 * modules/unistdio/u32-snprintf: New file.
103489 * modules/unistdio/u32-sprintf: New file.
103490 * modules/unistdio/u32-vasnprintf: New file.
103491 * modules/unistdio/u32-vasprintf: New file.
103492 * modules/unistdio/u32-vsnprintf: New file.
103493 * modules/unistdio/u32-vsprintf: New file.
103494 * modules/unistdio/u32-u32-asnprintf: New file.
103495 * modules/unistdio/u32-u32-asprintf: New file.
103496 * modules/unistdio/u32-u32-snprintf: New file.
103497 * modules/unistdio/u32-u32-sprintf: New file.
103498 * modules/unistdio/u32-u32-vasnprintf: New file.
103499 * modules/unistdio/u32-u32-vasprintf: New file.
103500 * modules/unistdio/u32-u32-vsnprintf: New file.
103501 * modules/unistdio/u32-u32-vsprintf: New file.
103502 * modules/unistdio/ulc-asnprintf-tests: New file.
103503 * modules/unistdio/ulc-vasnprintf-tests: New file.
103504 * modules/unistdio/ulc-vasprintf-tests: New file.
103505 * modules/unistdio/ulc-vsnprintf-tests: New file.
103506 * modules/unistdio/ulc-vsprintf-tests: New file.
103507 * modules/unistdio/u8-asnprintf-tests: New file.
103508 * modules/unistdio/u8-vasnprintf-tests: New file.
103509 * modules/unistdio/u8-vasprintf-tests: New file.
103510 * modules/unistdio/u8-vsnprintf-tests: New file.
103511 * modules/unistdio/u8-vsprintf-tests: New file.
103512 * modules/unistdio/u16-asnprintf-tests: New file.
103513 * modules/unistdio/u16-vasnprintf-tests: New file.
103514 * modules/unistdio/u16-vasprintf-tests: New file.
103515 * modules/unistdio/u16-vsnprintf-tests: New file.
103516 * modules/unistdio/u16-vsprintf-tests: New file.
103517 * modules/unistdio/u32-asnprintf-tests: New file.
103518 * modules/unistdio/u32-vasnprintf-tests: New file.
103519 * modules/unistdio/u32-vasprintf-tests: New file.
103520 * modules/unistdio/u32-vsnprintf-tests: New file.
103521 * modules/unistdio/u32-vsprintf-tests: New file.
103522 * MODULES.html.sh (Unicode string functions): Add the new modules.
103524 2007-07-01 Bruno Haible <bruno@clisp.org>
103526 * lib/sprintf.c (sprintf): Limit the available length estimation,
103527 to avoid address wraparound.
103528 * lib/vsprintf.c (vsprintf): Likewise.
103529 * modules/sprintf-posix (Dependencies): Add stdint.
103530 * modules/vsprintf-posix (Dependencies): Likewise.
103532 2007-07-01 Bruno Haible <bruno@clisp.org>
103534 * gnulib-tool (self_abspathname): Determine PATH_SEPARATOR and handle
103535 Windows PATH as well. Conservative double-quoting. Comments.
103537 2007-07-01 Bruno Haible <bruno@clisp.org>
103538 Eric Blake <ebb9@byu.net>
103539 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103541 * gnulib-tool (self_abspathname): Fix algorithm to cope with
103542 empty components in $PATH, denoting '.'.
103544 2007-07-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103546 * gnulib-tool: Fix indentation.
103547 (func_create_megatestdir): Likewise.
103548 Report by Bruno Haible.
103550 2007-06-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103552 Sync from Automake.
103553 * build-aux/gnupload: Fix shell portability issues with for loops.
103554 Report by Karl Berry.
103556 2007-06-29 Simon Josefsson <simon@josefsson.org>
103558 * build-aux/maint.mk (POURL): Use translationproject.org.
103560 2007-06-27 Simon Josefsson <simon@josefsson.org>
103561 Bruno Haible <bruno@clisp.org>
103563 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Require gl_HEADER_SYS_SOCKET
103564 before using HAVE_WS2TCPIP_H. Check for gai_strerror through an
103565 explicit link test, rather than AC_REPLACE_FUNCS - for mingw.
103566 (gl_PREREQ_GETADDRINFO): Require gl_HEADER_SYS_SOCKET before using
103567 HAVE_SYS_SOCKET_H and HAVE_WS2TCPIP_H.
103569 2007-06-27 Bruno Haible <bruno@clisp.org>
103571 * build-aux/config.rpath: Upgrade to libtool-1.5.24.
103572 * build-aux/config.libpath: Upgrade to libtool-1.5.24.
103574 2007-06-26 Karl Berry <karl@gnu.org>
103576 * MODULES.html.sh: remove xreadlink-with-size.
103578 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
103580 * lib/time_.h: Port to Solaris 8 with Sun Studio 11, using a
103581 method that I hope also handles the double-include problem noted
103582 by Bruno Haible in
103583 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00186.html>.
103585 2007-06-23 Bruno Haible <bruno@clisp.org>
103587 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
103588 Don't let the 'mostlyclean' target fail if the last subdirectory could
103589 not be removed.
103590 Reported by Karl Berry.
103592 2007-06-23 Bruno Haible <bruno@clisp.org>
103594 * gnulib-tool (echo): Add a speedier workaround for ksh.
103595 * tests/test-echo.sh: Likewise.
103597 2007-06-23 Bruno Haible <bruno@clisp.org>
103599 * gnulib-tool (echo): Add workarounds also for bash versions < 2.04.
103600 * tests/test-echo.sh: Likewise.
103602 2007-06-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103604 * gnulib-tool (IFS): Initialize early, so we don't set it to
103605 empty later.
103606 (self_abspathname): Rewrite algorithm to set it, reindent.
103607 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
103608 (func_create_megatestdir): Merge some sed scripts.
103610 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
103612 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Check some typos
103613 exposed by Sun Studio 11 cc on Solaris 8.
103615 2007-06-22 Bruno Haible <bruno@clisp.org>
103617 * gnulib-tool (echo): Ensure the echo primitive does not interpret
103618 backslashes.
103619 * tests/test-echo.sh: New file.
103621 2007-06-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103623 * gnulib-tool (func_add_or_update, func_create_testdir): Do not
103624 simplify `sed_replace_build_aux' scripts, they are portable but
103625 echoing them with `echo' is not.
103626 Report and analysis by Fernando Ferreira <fernando.prog@netcabo.pt>.
103628 2007-06-21 Karl Berry <karl@gnu.org>
103630 * config/srclist.txt: guess we can't handle the licenses via
103631 srclist at the moment.
103633 2007-06-21 Paul Eggert <eggert@cs.ucla.edu>
103635 * MODULES.html.sh: Add include_next.
103636 * modules/include_next: New file.
103638 2007-06-20 Paul Eggert <eggert@cs.ucla.edu>
103640 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define and AC_SUBST
103641 INCLUDE_NEXT.
103642 (gl_CHECK_NEXT_HEADERS): New macro.
103643 * m4/fcntl_h.m4 (gl_FCNTL_H): use gl_CHECK_NEXT_HEADERS instead of
103644 the obsolescent gl_ABSOLUTE_HEADER.
103645 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
103646 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
103647 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
103648 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
103649 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
103650 * m4/math_h.m4 (gl_MATH_H): Likewise.
103651 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
103652 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
103653 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
103654 * m4/stdint.m4 (gl_STDINT_H): Likewise.
103655 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
103656 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
103657 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
103658 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
103659 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
103660 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
103661 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
103662 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
103663 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
103664 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
103665 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
103666 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
103667 * m4/inttypes.m4 (gl_INTTYPES_H): Define
103668 _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H to avoid the problem of unclean
103669 builds, since ABSOLUTE_INTTYPES_H is no longer being defined.
103670 * m4/stdint.m4 (gl_STDINT_H): Likewise, for
103671 _GL_JUST_INCLUDE_SYSTEM_STDINT_H.
103672 * lib/fcntl_.h: Use @INCLUDE_NEXT@ @NEXT_foo_H@
103673 rather than @HAVE_INCLUDE_NEXT@ and @ABSOLUTE_foo_H@.
103674 * lib/float_.h: Likewise.
103675 * lib/inttypes_.h: Likewise.
103676 * lib/math_.h: Likewise.
103677 * lib/search_.h: Likewise.
103678 * lib/signal_.h: Likewise.
103679 * lib/stdint_.h: Likewise.
103680 * lib/stdio_.h: Likewise.
103681 * lib/stdlib_.h: Likewise.
103682 * lib/string_.h: Likewise.
103683 * lib/sys_stat_.h: Likewise.
103684 * lib/sys_time_.h: Likewise.
103685 * lib/time_.h: Likewise.
103686 * lib/unistd_.h: Likewise.
103687 * lib/wchar_.h: Likewise.
103688 * lib/wctype_.h: Likewise.
103689 * lib/dirent_.h: Likewise.
103690 * lib/iconv_.h: Likewise.
103691 * lib/locale_.h: Likewise.
103692 * lib/netinet_in_.h: Likewise.
103693 * lib/sys_select_.h: Likewise.
103694 * lib/sys_socket_.h: Likewise.
103695 * lib/sysexits_.h: Likewise.
103696 * modules/fcntl (Depends-on): Depend on include_next, not
103697 absolute_header.
103698 (Makefile): Substitute INCLUDE_NEXT and NEXT_foo_H, not
103699 HAVE_INCLUDE_NEXT and ABSOLUTE_foo_H.
103700 * modules/fchdir: Likewise.
103701 * modules/float: Likewise.
103702 * modules/iconv_open: Likewise.
103703 * modules/inttypes: Likewise.
103704 * modules/locale: Likewise.
103705 * modules/math: Likewise.
103706 * modules/netinet_in: Likewise.
103707 * modules/search: Likewise.
103708 * modules/signal: Likewise.
103709 * modules/stdint: Likewise.
103710 * modules/stdio: Likewise.
103711 * modules/stdlib: Likewise.
103712 * modules/string: Likewise.
103713 * modules/sys_select: Likewise.
103714 * modules/sys_socket: Likewise.
103715 * modules/sys_stat: Likewise.
103716 * modules/sys_time: Likewise.
103717 * modules/sysexits: Likewise.
103718 * modules/time: Likewise.
103719 * modules/unistd: Likewise.
103720 * modules/wchar: Likewise.
103721 * modules/wctype: Likewise.
103722 * modules/sys_stat: Change maintainer to "all".
103723 * modules/unistd: Likewise.
103725 2007-06-20 Karl Berry <karl@gnu.org>
103727 * config/srclist.txt: track www changes in license files.
103729 2007-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
103731 * build-aux/bootstrap: Remove stray dot.
103732 Make sure build_aux settings are honored when linking
103733 gnulib_extra_files.
103735 2007-06-19 Eric Blake <ebb9@byu.net>
103737 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
103738 Allow compilation on cygwin.
103740 2007-06-19 Jim Meyering <jim@meyering.net>
103742 xreadlink-with-size: Remove module. No longer used.
103743 Ex-callers now use xreadlink or mreadlink-with-size.
103744 * modules/xreadlink-with-size: Remove module.
103745 * lib/xreadlink-with-size.c: Remove file.
103746 * lib/xreadlink.h (xreadlink_with_size): Remove prototype.
103747 (xreadlink): Remove inaccurate comment. The one in xreadlink.c,
103748 just before the function definition *is* accurate.
103750 Eliminate one way canonicalize_filename_mode could exit.
103751 * lib/canonicalize.c (canonicalize_filename_mode):
103752 Use mreadlink_with_size, not xreadlink_with_size.
103754 2007-06-18 Paul Eggert <eggert@cs.ucla.edu>
103756 Detect porting problems to FreeBSD/arm, which has time_t wider than
103757 long int. Original problem reported for GNU diff by Xin Li in
103758 <http://lists.gnu.org/r/bug-gnu-utils/2007-06/msg00091.html>.
103759 * modules/getdate (Depends-on): Add intprops, verify.
103760 * lib/getdate.y: Include intprops.h, verify.h. Verify that time_t
103761 is an integer type no wider than long int.
103763 2007-06-18 Jim Meyering <jim@meyering.net>
103765 New module: mreadlink-with-size.
103766 * MODULES.html.sh: Add mreadlink-with-size.
103767 * modules/mreadlink-with-size: New module
103768 * modules/canonicalize (Depends-on): Depend on mreadlink-with-size,
103769 not xreadlink-with-size.
103770 * lib/mreadlink-with-size.c, lib/mreadlink.h: New files.
103772 2007-06-16 Bruno Haible <bruno@clisp.org>
103774 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Catch the MacOS X 10.4 bug.
103775 * doc/functions/frexpl.texi: Document the MacOS X 10.4 bug.
103776 Reported by Gary V. Vaughan <gary@gnu.org>.
103778 2007-06-15 Paul Eggert <eggert@cs.ucla.edu>
103780 Revamp lchown so that it lives in unistd.h where it belongs.
103781 * lib/lchown.h: Remove.
103782 * lib/dirchownmod.c: Don't include lib/lchown.h.
103783 * lib/fchownat.c: Likewise.
103784 * lib/openat.c: Likewise.
103785 * lib/lchown.c (REPLACE_CHOWN): Define to 0 if the system chown
103786 does not follow symlinks.
103787 (EOPNOTSUPP): Define if not defined.
103788 * lib/unistd_.h (chown): Do not replace if REPLADE_CHOWN
103789 is defined to 0.
103790 (lchown): New decl.
103791 * m4/lchown.m4 (gl_FUNC_LCHOWN): Require gl_UNISTD_H_DEFAULTS.
103792 Do not check for lchown decl.
103793 Set REPLACE_LCHOWN.
103794 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set GNULIB_LCHOWN,
103795 REPLACE_LCHOWN.
103796 * modules/chown: Make it clear it follows symlinks.
103797 * modules/lchown: Make it clear it doesn't follow symlinks.
103798 (Files): Remove lib/lchown.h
103799 (Depends-on): Add unistd.
103800 (configure.ac): Add gl_UNISTD_MODULE_INDICATOR([lchown]).
103801 (Include): Include <unistd.h>, not "lchown.h".
103802 * modules/unistd (unistd.h): Substitude GNULIB_LCHOWN and
103803 REPLACE_LCHOWN.
103805 2007-06-15 Jim Meyering <jim@meyering.net>
103807 Change license (GPL to LGPL) of fsusage and dependents.
103808 * modules/fsusage (License): Change to LGPL.
103809 * modules/full-read (License): Likewise.
103810 * modules/full-write (License): Likewise.
103811 * modules/safe-read (License): Likewise.
103812 * modules/safe-write (License): Likewise.
103814 2007-06-14 Ben Pfaff <blp@gnu.org>
103816 Missing part of allocsa -> malloca transition.
103817 * modules/relocatable-prog-wrapper: gl_ALLOCSA should be
103818 gl_MALLOCA.
103820 2007-06-12 Bruno Haible <bruno@clisp.org>
103822 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Guess no when cross-compiling
103823 to ia64, x86_64, i386.
103824 Reported by Eric Blake.
103826 2007-06-12 Bruno Haible <bruno@clisp.org>
103828 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Guess no also when
103829 cross-compiling to x86_64.
103831 2007-06-12 Paul Eggert <eggert@cs.ucla.edu>
103833 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Fix POSIX sed portability
103834 glitch reported by Ralf Wildenhues in
103835 <http://lists.gnu.org/r/bug-gnulib/2007-06/msg00114.html>.
103837 * m4/regex.m4 (gl_REGEX): Catch a bug with [[:alnum:]_-] reported by
103838 Vin Shelton.
103840 2007-06-11 Bruno Haible <bruno@clisp.org>
103842 * lib/printf-args.c (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Fix NULL
103843 replacement string.
103844 Reported by Eric Blake.
103846 2007-06-10 Bruno Haible <bruno@clisp.org>
103848 Prepare vasnprintf code for use with Unicode strings.
103849 * lib/printf-args.h (PRINTF_FETCHARGS): New macro.
103850 (arg_type) [ENABLE_UNISTDIO]: Define TYPE_U8_STRING, TYPE_U16_STRING,
103851 TYPE_U32_STRING.
103852 (argument) [ENABLE_UNISTDIO]: Add a_u8_string, a_u16_string,
103853 a_u32_string variants.
103854 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
103855 * lib/printf-args.c: Don't include config.h and the specification
103856 header if PRINTF_FETCHARGS is already defined.
103857 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
103858 (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Add code for TYPE_U8_STRING,
103859 TYPE_U16_STRING, TYPE_U32_STRING.
103860 * lib/printf-parse.h [ENABLE_UNISTDIO] (u8_directive, u8_directives,
103861 u16_directive, u16_directives, u32_directive, u32_directives): New
103862 types.
103863 (ulc_printf_parse, u8_printf_parse, u16_printf_parse, u32_printf_parse):
103864 New declarations.
103865 * lib/printf-parse.c: Don't include config.h and the specification
103866 header if PRINTF_PARSE is already defined. Eliminate the set of
103867 parameters for WIDE_CHAR_VERSION; the user of this file must provide
103868 them now. Include c-ctype.h.
103869 (PRINTF_PARSE) [ENABLE_UNISTDIO]: Add code implementing the 'U'
103870 directive and CHAR_T_ONLY_ASCII.
103871 * lib/vasnprintf.c: Don't include config.h and the specification header
103872 if VASNPRINTF is already defined.
103873 (DCHAR_IS_TCHAR, DCHAR_CPY): New macros.
103874 (VASNPRINTF): Use PRINTF_FETCHARGS instead of printf_fetchargs. Use
103875 DCHAR_CPY. Handle the case that DCHAR_T and FCHAR_T are not the same
103876 type. Handle the case that TCHAR_T and FCHAR_T are not of the same
103877 size. Handle the case that DCHAR_T and TCHAR_T are not the same type,
103878 add a conversion from TCHAR_T[] to DCHAR_T[], and rework the padding
103879 code accordingly.
103880 (VASNPRINTF) [ENABLE_UNISTDIO]: Implement the 'U' directive. Enable
103881 pad_ourselves also in this case, with the 'c' and 's' directives, and
103882 with a different notion of "width".
103883 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): New macros.
103885 2007-06-10 Bruno Haible <bruno@clisp.org>
103887 * modules/unistr/u32-mbsnlen: New file.
103888 * lib/unistr/u32-mbsnlen.c: New file.
103890 * modules/unistr/u16-mbsnlen: New file.
103891 * lib/unistr/u16-mbsnlen.c: New file.
103893 * modules/unistr/u8-mbsnlen: New file.
103894 * lib/unistr/u8-mbsnlen.c: New file.
103896 * lib/unistr.h (u8_mbsnlen, u16_mbsnlen, u32_mbsnlen): New
103897 declarations.
103899 2007-06-10 Bruno Haible <bruno@clisp.org>
103901 * lib/string_.h (mbsnlen): New declaration.
103902 * lib/mbsnlen.c: New file.
103903 * m4/mbsnlen.m4: New file.
103904 * modules/mbsnlen: New file.
103905 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set GNULIB_MBSNLEN.
103906 * modules/string (string.h): Substitute GNULIB_MBSNLEN.
103907 * MODULES.html.sh (Internationalization functions): Add mbsnlen.
103909 2007-06-10 Bruno Haible <bruno@clisp.org>
103911 * lib/mbslen.c: Include <stdlib.h>, needed for MB_CUR_MAX.
103913 2007-06-10 Bruno Haible <bruno@clisp.org>
103915 * lib/mbiter.h: Include <stddef.h>, needed for ptrdiff_t.
103916 * lib/mbuiter.h: Likewise.
103918 2007-06-10 Bruno Haible <bruno@clisp.org>
103920 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Check for _snprintf
103921 declaration.
103923 2007-06-10 Karl Berry <karl@gnu.org>
103925 * config/srclist.txt: remove gettext entries, Bruno prefers
103926 to update individually.
103928 2007-06-10 Bruno Haible <bruno@clisp.org>
103930 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Remove variable
103931 'maxlen'. Ensure only length + width bytes are allocated, not
103932 length + 1 + width.
103934 2007-06-09 Bruno Haible <bruno@clisp.org>
103936 * lib/vasnprintf.c (FCHAR_T, DCHAR_T, TCHAR_T): New macros.
103937 (CHAR_T): Remove macro.
103938 (VASNPRINTF): Update.
103940 2007-06-09 Bruno Haible <bruno@clisp.org>
103942 * MODULES.html.sh (Unicode string functions): Add the new modules.
103944 * modules/uniconv/u32-conv-to-enc: New file.
103945 * lib/uniconv/u32-conv-to-enc.c: New file.
103946 * modules/uniconv/u32-conv-to-enc-tests: New file.
103947 * tests/uniconv/test-u32-conv-to-enc.c: New file.
103949 * modules/uniconv/u16-conv-to-enc: New file.
103950 * lib/uniconv/u16-conv-to-enc.c: New file.
103951 * lib/uniconv/u-conv-to-enc.h: New file.
103952 * modules/uniconv/u16-conv-to-enc-tests: New file.
103953 * tests/uniconv/test-u16-conv-to-enc.c: New file.
103955 * modules/uniconv/u8-conv-to-enc: New file.
103956 * lib/uniconv/u8-conv-to-enc.c: New file.
103957 * modules/uniconv/u8-conv-to-enc-tests: New file.
103958 * tests/uniconv/test-u8-conv-to-enc.c: New file.
103960 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
103961 u32_conv_to_encoding): New declarations.
103963 2007-06-09 Bruno Haible <bruno@clisp.org>
103965 * tests/uniconv/test-u32-strconv-to-enc.c (main): Remove unused code.
103967 2007-06-09 Bruno Haible <bruno@clisp.org>
103969 Rename 'allocsa' -> 'malloca', 'freesa' -> 'freea'.
103970 * modules/malloca: Renamed from modules/allocsa, updated.
103971 * lib/malloca.h: Renamed from lib/allocsa.h, updated.
103972 * lib/malloca.c: Renamed from lib/allocsa.c, updated.
103973 * lib/malloca.valgrind: Renamed from lib/allocsa.valgrind, updated.
103974 * m4/malloca.m4: Renamed from m4/allocsa.m4, updated.
103975 * modules/malloca-tests: Renamed from modules/allocsa-tests, updated.
103976 * tests/test-malloca.c: Renamed from tests/test-allocsa.c, updated.
103977 * modules/xmalloca: Renamed from modules/xallocsa, updated.
103978 * lib/xmalloca.h: Renamed from lib/xallocsa.h, updated.
103979 * lib/xmalloca.c: Renamed from lib/xallocsa.c, updated.
103980 * modules/c-strcasestr (Depends-on): Update.
103981 * lib/c-strcasestr.c: Update.
103982 * modules/c-strstr (Depends-on): Update.
103983 * lib/c-strstr.c: Update.
103984 * modules/canonicalize-lgpl (Depends-on): Update.
103985 * lib/canonicalize-lgpl.c: Update.
103986 * modules/clean-temp (Depends-on): Update.
103987 * lib/clean-temp.c: Update.
103988 * modules/csharpcomp (Depends-on): Update.
103989 * lib/csharpcomp.c: Update.
103990 * modules/csharpexec (Depends-on): Update.
103991 * lib/csharpexec.c: Update.
103992 * modules/javacomp (Depends-on): Update.
103993 * lib/javacomp.c: Update.
103994 * modules/javaexec (Depends-on): Update.
103995 * lib/javaexec.c: Update.
103996 * modules/mbscasestr (Depends-on): Update.
103997 * lib/mbscasestr.c: Update.
103998 * modules/mbsstr (Depends-on): Update.
103999 * lib/mbsstr.c: Update.
104000 * modules/setenv (Depends-on): Update.
104001 * lib/setenv.c: Update.
104002 * modules/strcasestr (Depends-on): Update.
104003 * lib/strcasestr.c: Update.
104004 * modules/striconveha (Depends-on): Update.
104005 * lib/striconveha.c: Update.
104006 * modules/relocatable-prog-wrapper (Files): Update.
104007 * lib/relocwrapper.c: Update.
104008 * build-aux/install-reloc: Update.
104009 * MODULES.html.sh (Memory management functions <stdlib.h>): Update.
104011 2007-06-08 Bruno Haible <bruno@clisp.org>
104013 Port to uClibc.
104014 * lib/fbufmode.c (fbufmode): Add special code for uClibc.
104015 * lib/fpurge.c (fpurge): Likewise.
104016 * lib/freading.c (freading): Likewise.
104017 * lib/fseeko.c (rpl_fseeko): Likewise.
104018 * lib/fseterr.c (fseterr): Likewise.
104019 * lib/fwriting.c (fwriting): Likewise.
104020 * tests/test-fflush.c (main): Avoid a failure on uClibc.
104022 2007-06-08 Bruno Haible <bruno@clisp.org>
104024 * m4/intlmacosx.m4: New file, extracted from gettext.m4.
104025 * m4/gettext.m4 (gt_INTL_MACOSX): Remove macro, moved to intlmacosx.m4.
104026 * modules/gettext (Files): Add m4/intlmacosx.m4.
104028 2007-06-07 Bruno Haible <bruno@clisp.org>
104030 * modules/localename-tests: New file.
104031 * tests/test-localename.c: New file.
104033 New module 'localename'.
104034 * lib/localename.h: New file.
104035 * lib/localename.c: New file, from GNU gettext.
104036 * m4/localename.m4: New file.
104037 * modules/localename: New file.
104039 2007-06-07 Bruno Haible <bruno@clisp.org>
104041 Work around the lack of <wchar.h> on some builds of uClibc.
104042 * doc/headers/wchar.texi: Update.
104043 * lib/wchar_.h: Include <wchar.h> only if it exists.
104044 * m4/wchar.m4 (gl_WCHAR_H): Check for <wchar.h>. Set HAVE_WCHAR_H.
104045 * m4/stdint.m4 (gl_STDINT_H): Check for <wchar.h>.
104046 (gl_STDINT_TYPE_PROPERTIES): Don't try to include <wchar.h> if it
104047 doesn't exist.
104048 * modules/wchar (wchar.h): Substitute HAVE_WCHAR_H.
104049 * modules/mbfile (Depends-on): Add wchar.
104050 * modules/mbiter (Depends-on): Likewise.
104051 * modules/mbuiter (Depends-on): Likewise.
104052 Reported by Simon Josefsson.
104054 2007-06-06 Paul Eggert <eggert@cs.ucla.edu>
104056 Work around problem reported by Steven M. Schweda in
104057 <http://lists.gnu.org/r/bug-tar/2007-06/msg00002.html>:
104058 Tru64 5.1B with the Compaq compiler environment installed declares
104059 an 'isblank' function but does not define it in the C library.
104060 * lib/fnmatch.c (isblank): Check for HAVE_ISBLANK, too.
104061 * lib/regex_internal.h (isblank): Likewise.
104062 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for isblank existence.
104063 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
104065 2007-06-05 Bruno Haible <bruno@clisp.org>
104067 Fix *printf so that it recognizes non-IEEE numbers on i386, x86_64,
104068 ia64.
104069 * modules/printf-safe: New file.
104070 * modules/fprintf-posix (Depends-on): Add printf-safe.
104071 * modules/printf-posix (Depends-on): Likewise.
104072 * modules/snprintf-posix (Depends-on): Likewise.
104073 * modules/sprintf-posix (Depends-on): Likewise.
104074 * modules/vasnprintf-posix (Depends-on): Likewise.
104075 * modules/vasprintf-posix (Depends-on): Likewise.
104076 * modules/vfprintf-posix (Depends-on): Likewise.
104077 * modules/vprintf-posix (Depends-on): Likewise.
104078 * modules/vsnprintf-posix (Depends-on): Likewise.
104079 * modules/vsprintf-posix (Depends-on): Likewise.
104080 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
104081 AC_C_BIGENDIAN. Define CHECK_PRINTF_SAFE if printf-safe is used. Test
104082 non-IEEE numbers on i386, x86_64, ia64. When cross-compiling, guess
104083 "no" on i386, x86_64, ia64.
104084 * tests/test-snprintf-posix.h (LDBL80_WORDS): New macro.
104085 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104086 on i386, x86_64, ia64.
104087 * tests/test-sprintf-posix.h (LDBL80_WORDS): New macro.
104088 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104089 on i386, x86_64, ia64.
104090 * tests/test-vasnprintf-posix.c: Include float.h.
104091 (LDBL80_WORDS): New macro.
104092 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104093 on i386, x86_64, ia64.
104094 * tests/test-vasprintf-posix.c: Include float.h.
104095 (LDBL80_WORDS): New macro.
104096 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104097 on i386, x86_64, ia64.
104098 * tests/test-snprintf-posix.c: Include float.h.
104099 * tests/test-sprintf-posix.c: Likewise.
104100 * tests/test-vsnprintf-posix.c: Likewise.
104101 * tests/test-vsprintf-posix.c: Likewise.
104103 2007-06-05 Bruno Haible <bruno@clisp.org>
104105 Fix isnanl so that it recognizes non-IEEE numbers on i386, x86_64, ia64.
104106 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Require AC_C_BIGENDIAN. Test
104107 non-IEEE numbers on i386, x86_64, ia64.
104108 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require AC_C_BIGENDIAN.
104109 * lib/isnan.c (FUNC): Add special code for i386, x86_64, ia64.
104110 * tests/test-isnanl.h: Include float.h.
104111 (main): Check also non-IEEE numbers on i386, x86_64, ia64.
104113 2007-06-05 Bruno Haible <bruno@clisp.org>
104115 * lib/vasnprintf.c (VASNPRINTF): Do the extra handling of NaN and Inf
104116 also the %a / %A. Handle the %a / %A code before this extra handling.
104118 2007-06-05 Bruno Haible <bruno@clisp.org>
104120 * lib/vasnprintf.c [NEED_PRINTF_LONG_DOUBLE ||
104121 NEED_PRINTF_INFINITE_LONG_DOUBLE]: Include fpucw.h.
104123 2007-06-05 Bruno Haible <bruno@clisp.org>
104125 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): Fix
104126 typo in variable name.
104128 2007-06-05 Eric Blake <ebb9@byu.net>
104130 * m4/lseek.m4 (gl_FUNC_LSEEK): Work when cross-compiling.
104131 Reported by Simon Josefsson.
104133 2007-06-04 Bruno Haible <bruno@clisp.org>
104135 Avoid test failures on some PowerPC platforms.
104136 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP):
104137 Define differently for PowerPC.
104138 * tests/test-frexpl.c (MIN_NORMAL_EXP): Likewise.
104139 Reported by Gary V. Vaughan <gary@gnu.org>.
104141 2007-06-02 Bruno Haible <bruno@clisp.org>
104143 Fix test-stdint failure on FreeBSD/ia64.
104144 * m4/stdint.m4 (gl_STDINT_H): Check the values of PTRDIFF_MIN,
104145 PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN,
104146 WCHAR_MAX, WINT_MIN, WINT_MAX entirely, not only for plausibility.
104147 * doc/headers/stdint.texi: Update.
104149 2007-06-01 Bruno Haible <bruno@clisp.org>
104151 * tests/test-binary-io.c (main): Pass a third argument to open().
104152 Reported by Gary V. Vaughan <gary@gnu.org>.
104154 2007-06-01 Bruno Haible <bruno@clisp.org>
104156 * doc/functions/frexpl.texi: Update for mingw.
104158 2007-06-01 Bruno Haible <bruno@clisp.org>
104160 * tests/test-lseek.c (main): Disable test of errno for invalid third
104161 argument.
104162 * doc/functions/lseek.texi: Update.
104163 Reported by Gary V. Vaughan <gary@gnu.org>.
104165 2007-05-28 Bruno Haible <bruno@clisp.org>
104167 * m4/intl.m4 (AM_INTL_SUBDIR): Substitute variables WOE32, WINDRES.
104169 2007-05-31 Eric Blake <ebb9@byu.net>
104171 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Guess no on mingw when
104172 cross compiling.
104174 2007-05-30 Eric Blake <ebb9@byu.net>
104175 and Bruno Haible <bruno@clisp.org>
104177 Work around mingw test failures exposed by m4-1.4.9b.
104178 * m4/stdint.m4 (gl_STDINT_H): Detect mingw bug.
104179 * tests/test-unistd.c: Disable uid_t and git_t tests for the
104180 moment.
104182 2007-05-30 Bruno Haible <bruno@clisp.org>
104184 * tests/test-lseek.c: Explicitly close file descriptors 0 and 1 before
104185 assuming that they are closed. Needed on HP-UX 11.
104187 2007-05-29 Bruno Haible <bruno@clisp.org>
104189 Fix a problem with #include_next.
104190 * lib/dirent_.h: Split the double-inclusion guard.
104191 * lib/fcntl_.h: Likewise.
104192 * lib/float_.h: Likewise.
104193 * lib/iconv_.h: Likewise.
104194 * lib/inttypes_.h: Likewise.
104195 * lib/locale_.h: Likewise.
104196 * lib/math_.h: Likewise.
104197 * lib/netinet_in_.h: Likewise.
104198 * lib/search_.h: Likewise.
104199 * lib/signal_.h: Likewise.
104200 * lib/stdint_.h: Likewise.
104201 * lib/stdio_.h: Likewise.
104202 * lib/stdlib_.h: Likewise.
104203 * lib/string_.h: Likewise.
104204 * lib/sys_select_.h: Likewise.
104205 * lib/sys_socket_.h: Likewise.
104206 * lib/sys_stat_.h: Likewise.
104207 * lib/sys_time_.h: Likewise.
104208 * lib/sysexits_.h: Likewise.
104209 * lib/time_.h: Likewise.
104210 * lib/unistd_.h: Likewise.
104211 * lib/wchar_.h: Likewise.
104212 * lib/wctype_.h: Likewise.
104214 2007-05-29 Bruno Haible <bruno@clisp.org>
104216 * tests/test-unistd.c: Disable the tests for useconds_t and intptr_t
104217 for the moment.
104219 2007-05-29 Bruno Haible <bruno@clisp.org>
104221 * m4/isnan.m4 (gl_DOUBLE_EXPONENT_LOCATION): Silence the AC_C_BIGENDIAN
104222 invocation.
104223 Reported by Eric Blake.
104225 2007-05-29 Bruno Haible <bruno@clisp.org>
104227 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Fix typo in cross-
104228 compiling case.
104230 2007-05-29 Eric Blake <ebb9@byu.net>
104231 Bruno Haible <bruno@clisp.org>
104233 * m4/isnanf.m4 (gl_FUNC_ISNANF_NO_LIBM): Avoid syntax error on
104234 cross compiles.
104236 2007-05-28 Eric Blake <ebb9@byu.net>
104238 * modules/closein-tests (test_closein_LDADD): Support test on
104239 cygwin with libtool.
104241 2007-05-28 Bruno Haible <bruno@clisp.org>
104243 * tests/uniconv/test-u16-conv-from-enc.c: Remove #ifdef HAVE_CONFIG_H.
104244 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
104245 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
104246 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
104247 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
104248 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
104249 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
104250 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
104251 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
104253 2007-05-28 Eric Blake <ebb9@byu.net>
104255 Unconditionally include <config.h> in unit tests.
104256 * tests/test-alloca-opt.c: Remove #ifdef HAVE_CONFIG_H.
104257 * tests/test-allocsa.c, tests/test-arcfour.c,
104258 tests/test-arctwo.c, tests/test-argmatch.c, tests/test-argp.c,
104259 tests/test-array_list.c, tests/test-array_oset.c,
104260 tests/test-atexit.c, test-avltree_list.c, test-avltree_oset.c,
104261 test-avltreehash_list.c, test-base64.c, test-binary-io.c,
104262 test-c-ctype.c, test-c-strcasecmp.c, test-c-strcasestr.c,
104263 test-c-strncasecmp.c, test-c-strstr.c, test-canonicalize-lgpl.c,
104264 test-carray_list.c, test-crc.c, test-des.c, test-dirname.c,
104265 test-fflush.c, test-fprintf-posix.c, test-gc-arcfour.c,
104266 test-gc-arctwo.c, test-gc-des.c, test-gc-hmac-md5.c,
104267 test-gc-hmac-sha1.c, test-gc-md2.c, test-gc-md4.c, test-gc-md5.c,
104268 test-gc-pbkdf2-sha1.c, test-gc-rijndael.c, test-gc-sha1.c,
104269 test-gc.c, test-getpass.c, test-hmac-md5.c, test-hmac-sha1.c,
104270 test-iconv.c, test-linked_list.c, test-linkedhash_list.c,
104271 test-lock.c, test-mbscasecmp.c, test-mbscasestr1.c,
104272 test-mbscasestr2.c, test-mbscasestr3.c, test-mbscasestr4.c,
104273 test-mbschr.c, test-mbscspn.c, test-mbsncasecmp.c, test-mbspbrk.c,
104274 test-mbspcasecmp.c, test-mbsrchr.c, test-mbsspn.c, test-mbsstr1.c,
104275 test-mbsstr2.c, test-mbsstr3.c, test-md2.c, test-md4.c,
104276 test-md5.c, test-memmem.c, test-printf-posix.c,
104277 test-rbtree_list.c, test-rbtree_oset.c, test-rbtreehash_list.c,
104278 test-read-file.c, test-rijndael.c, test-snprintf-posix.c,
104279 test-snprintf.c, test-sprintf-posix.c, test-stdint.c,
104280 test-strcasestr.c, test-striconv.c, test-striconveh.c,
104281 test-striconveha.c, test-tls.c, test-vasnprintf-posix.c,
104282 test-vasnprintf-posix2.c, test-vasnprintf.c,
104283 test-vasprintf-posix.c, test-vasprintf.c, test-verify.c,
104284 test-vfprintf-posix.c, test-vprintf-posix.c,
104285 test-vsnprintf-posix.c, test-vsnprintf.c, test-vsprintf-posix.c,
104286 test-xvasprintf.c: Likewise.
104288 2007-05-28 Bruno Haible <bruno@clisp.org>
104290 * gnulib-tool (func_import): Remember the --with-tests command-line
104291 option through the macro gl_WITH_TESTS in the gnulib-cache.m4.
104292 Reported by Eric Blake.
104294 2007-05-28 Bruno Haible <bruno@clisp.org>
104296 * modules/ftell-tests: New file.
104297 * tests/test-ftell.c: New file, based on tests/test-ftello.c.
104298 * tests/test-ftell.sh: New file, based on tests/test-ftello.sh.
104300 * lib/ftell.c: New file.
104301 * modules/ftell: New file.
104302 * m4/ftell.m4: New file.
104303 * doc/functions/ftell.texi: Update.
104304 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELL,
104305 REPLACE_FTELL.
104306 * lib/stdio_.h (rpl_ftell): New declaration.
104307 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELL,
104308 REPLACE_FTELL.
104310 2007-05-28 Eric Blake <ebb9@byu.net>
104312 * lib/allocsa.h (safe_alloca): Avoid compiler warning.
104314 2007-05-28 Bruno Haible <bruno@clisp.org>
104316 * modules/fseek-tests: New file.
104317 * tests/test-fseek.c: New file, based on tests/test-fseeko.c.
104318 * tests/test-fseek.sh: New file, based on tests/test-fseeko.sh.
104320 * lib/fseek.c: New file.
104321 * modules/fseek: New file.
104322 * m4/fseek.m4: New file.
104323 * doc/functions/fseek.texi: Update.
104324 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEK,
104325 REPLACE_FSEEK.
104326 * lib/stdio_.h (rpl_fseek): New declaration.
104327 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEK,
104328 REPLACE_FSEEK.
104330 2007-05-28 Bruno Haible <bruno@clisp.org>
104332 * lib/stdio_.h (fflush): More comments.
104334 2007-05-28 Bruno Haible <bruno@clisp.org>
104336 * m4/lseek.m4 (gl_FUNC_LSEEK): When not cross-compiling, perform a real
104337 runtime test.
104339 2007-05-28 Eric Blake <ebb9@byu.net>
104341 Improve lseek module.
104342 * lib/lseek.c (rpl_lseek): Detect EBADF on mingw.
104343 * lib/unistd_.h (lseek): Scale back link warning message.
104344 * tests/test-lseek.c: Beef up test.
104345 * tests/test-lseek.sh: Exercise more facets of lseek.
104346 Reported by Bruno Haible.
104348 2007-05-28 Bruno Haible <bruno@clisp.org>
104350 * tests/test-unistd.c: Test all the types that <unistd.h> is expected
104351 to define.
104353 2007-05-27 Bruno Haible <bruno@clisp.org>
104355 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-31 patch.
104357 2007-05-27 Bruno Haible <bruno@clisp.org>
104359 * modules/openmp: New file.
104360 * m4/openmp.m4: New file, taken from autoconf's CVS with changes by
104361 Noah Misch.
104363 2007-05-26 Bruno Haible <bruno@clisp.org>
104365 * modules/chdir-long (Depends-on): Add fchdir.
104366 * modules/chdir-safer (Depends-on): Likewise.
104367 * modules/fts (Depends-on): Likewise.
104368 * modules/fts-lgpl (Depends-on): Likewise.
104369 * modules/openat (Depends-on): Likewise.
104370 * modules/savewd (Depends-on): Likewise.
104372 2007-05-24 Eric Blake <ebb9@byu.net>
104374 Fix lseek on mingw.
104375 * modules/lseek: New module.
104376 * m4/lseek.m4: New file.
104377 * lib/lseek.c: New file.
104378 * modules/lseek-tests: New file.
104379 * tests/test-lseek.c: New file.
104380 * tests/test-lseek.sh: New file.
104381 * MODULES.html.sh: Document lseek module.
104382 * modules/fflush (Depends-on): Add lseek, fseeko.
104383 * modules/fseeko (Depends-on): Likewise.
104384 * modules/ftello (Depends-on): Likewise.
104385 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Replace fseek[o] if lseek is
104386 broken.
104387 * m4/ftello.m4 (gl_FUNC_FTELLO): Replace ftell[o] if lseek is
104388 broken.
104389 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Trigger fseeko module.
104390 * lib/fseeko.c (rpl_fseeko): Quit early on non-seekable files.
104391 * lib/ftello.c (rpl_ftello): Likewise.
104392 * tests/test-fseeko.c (main): Test this.
104393 * tests/test-fseeko.sh: Likewise.
104394 * tests/test-ftello.c (main): Likewise.
104395 * tests/test-ftello.sh: Likewise.
104396 * lib/stdio_.h (fseek, ftell): Simplify, since missing fseeko now
104397 implies replacing fseek.
104398 * modules/stdio (Makefile.am): No longer need HAVE_FSEEKO,
104399 HAVE_FTELLO.
104400 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add lseek info.
104401 * modules/unistd (Makefile.am): Likewise.
104402 * lib/unistd_.h (lseek): Declare a replacement.
104403 * doc/functions/lseek.texi (lseek): Document this fix.
104404 * doc/functions/fseek.texi (fseek): Likewise.
104405 * doc/functions/ftell.texi (ftell): Likewise.
104407 2007-05-24 Bruno Haible <bruno@clisp.org>
104409 * tests/test-vasnprintf-posix.c (test_function): Allow up to 50 bytes
104410 in the printed representation of a NaN.
104411 * tests/test-vasprintf-posix.c (test_function): Likewise.
104412 * tests/test-snprintf-posix.h (test_function): Likewise.
104413 * tests/test-sprintf-posix.h (test_function): Likewise.
104414 Reported by Eric Blake.
104416 2007-05-23 Eric Blake <ebb9@byu.net>
104418 Fix fseeko/ftello on cygwin 1.5.24.
104419 * doc/functions/fseeko.texi (fseeko): Document the fix.
104420 * doc/functions/ftello.texi (ftello): Document the fix.
104421 * doc/functions/stdin.texi (stdin): Document the cygwin bug.
104422 * doc/functions/stdout.text (stdout): New file.
104423 * doc/functions/stderr.text (stderr): New file.
104424 * doc/gnulib.texi (Function Substitutes): Use new files.
104425 * tests/test-fseeko.c (main): Check for broken fseeko on cygwin
104426 prior to 1.7.0.
104427 * tests/test-ftello.c (main): Likewise for ftello.
104428 * tests/test-fseeko.sh: New file.
104429 * tests/test-ftello.sh: New file.
104430 * modules/fseeko-tests (Makefile.am): Ensure test-fseeko is run
104431 with seekable stdin.
104432 * modules/ftello-tests (Makefile.am): Likewise for test-ftello.
104433 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Detect the cygwin bug.
104434 (gl_REPLACE_FSEEKO): New macro.
104435 * m4/ftello.m4 (gl_FUNC_FTELLO, gl_REPLACE_FTELLO): Likewise.
104436 * modules/fseeko (Files): Distribute fseeko.c.
104437 * modules/ftello (Files): Distribute ftello.c.
104438 * lib/fseeko.c (rpl_fseeko) [__CYGWIN__]: Convert stdin to 64-bit
104439 mode.
104440 * lib/ftello.c (rpl_ftello): New file.
104441 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Allow replacement of
104442 fseeko, ftello.
104443 (gl_STDIN_LARGE_OFFSET): New macro.
104444 * modules/stdio (Makefile.am): Perform the replacement.
104445 * lib/stdio_.h (rpl_fseeko, rpl_ftello): Define when needed.
104447 2007-05-23 Bruno Haible <bruno@clisp.org>
104449 * lib/stdio_.h (fseeko, ftello): Provide a link warning only if
104450 GNULIB_POSIXCHECK is defined.
104452 2007-05-21 Bruno Haible <bruno@clisp.org>
104454 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE):
104455 Check also the output for NaN arguments. When cross-compiling, guess
104456 no on IRIX.
104457 * lib/vasnprintf.c: Update comments.
104458 * tests/test-vasnprintf-posix.c (strisnan): New function.
104459 (test_function): Use it.
104460 * tests/test-vasprintf-posix.c (strisnan): New function.
104461 (test_function): Use it.
104462 * tests/test-snprintf-posix.h (strisnan): New function.
104463 (test_function): Use it.
104464 * tests/test-sprintf-posix.h (strisnan): New function.
104465 (test_function): Use it.
104466 Reported by Eric Blake.
104468 2007-05-20 Bruno Haible <bruno@clisp.org>
104470 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Add test for large finite
104471 numbers that fails on BeOS.
104472 * doc/functions/frexpl.texi: Update.
104474 2007-05-20 Jim Meyering <jim@meyering.net>
104476 * NEWS: Mention the incompatible change (s/futimens/gl_futimens/)
104477 forced upon us by glibc-2.6.
104479 2007-05-20 Bruno Haible <bruno@clisp.org>
104481 Fix *printf result for NaN, Inf on AIX, Solaris, OSF/1.
104482 * m4/printf.m4 (gl_PRINTF_INFINITE): Update cross-compiling guesses.
104483 (gl_PRINTF_INFINITE_LONG_DOUBLE): New macro.
104484 * lib/vasnprintf.c: Use NEED_PRINTF_INFINITE_DOUBLE instead of
104485 NEED_PRINTF_INFINITE.
104486 (is_infinitel): New function.
104487 (VASNPRINTF): Handle NEED_PRINTF_INFINITE_LONG_DOUBLE case.
104488 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE): Renamed from
104489 gl_PREREQ_VASNPRINTF_INFINITE.
104490 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): New macro.
104491 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
104492 gl_PRINTF_INFINITE_LONG_DOUBLE and test its result. Invoke
104493 gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE and
104494 gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE instead of
104495 gl_PREREQ_VASNPRINTF_INFINITE.
104496 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
104497 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104498 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104499 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104500 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104501 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104502 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104503 * doc/functions/fprintf.texi: Update.
104504 * doc/functions/printf.texi: Update.
104505 * doc/functions/snprintf.texi: Update.
104506 * doc/functions/sprintf.texi: Update.
104507 * doc/functions/vfprintf.texi: Update.
104508 * doc/functions/vprintf.texi: Update.
104509 * doc/functions/vsnprintf.texi: Update.
104510 * doc/functions/vsprintf.texi: Update.
104512 2007-05-20 Bruno Haible <bruno@clisp.org>
104514 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): Set REPLACE_FREXPL if frexpl
104515 was not found in libc.
104516 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
104518 2007-05-20 Bruno Haible <bruno@clisp.org>
104520 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
104521 printed as "-nan" instead of "nan".
104522 * tests/test-vasprintf-posix.c (test_function): Likewise.
104523 * tests/test-snprintf-posix.h (test_function): Likewise.
104524 * tests/test-sprintf-posix.h (test_function): Likewise.
104525 Needed for HP-UX 11.
104527 2007-05-20 Jim Meyering <jim@meyering.net>
104529 Fix buggy test for the fchownat-deref bug.
104530 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Create the dangling
104531 symlink required for the run-test. Without it, this test would
104532 always declare that fchownat doesn't work, and client code would
104533 unnecessarily use the replacement function with fixed libc.
104534 (gl_FUNC_FCHOWNAT): Eliminate a variable that wasn't initialized.
104535 Reported by Greg Schafer.
104537 2007-05-19 Bruno Haible <bruno@clisp.org>
104539 * m4/isnanf.m4 (gl_ISNANF_WORKS): New macro.
104540 (gl_FUNC_ISNANF_NO_LIBM): Invoke it.
104541 * lib/isnan.c (FUNC): Use run-time expressions for SGI compiler.
104542 Needed for IRIX 6.5 and Solaris 2.5.1.
104544 2007-05-19 Bruno Haible <bruno@clisp.org>
104546 * tests/test-vasnprintf-posix.c (have_minus_zero): New function.
104547 (test_function): Skip tests involving -0.0 on platforms where
104548 -0.0 = 0.0.
104549 * tests/test-vasprintf-posix.c (have_minus_zero): New function.
104550 (test_function): Skip tests involving -0.0 on platforms where
104551 -0.0 = 0.0.
104552 * tests/test-snprintf-posix.h (have_minus_zero): New function.
104553 (test_function): Skip tests involving -0.0 on platforms where
104554 -0.0 = 0.0.
104555 * tests/test-sprintf-posix.h (have_minus_zero): New function.
104556 (test_function): Skip tests involving -0.0 on platforms where
104557 -0.0 = 0.0.
104558 * tests/test-fprintf-posix.h (test_function): Remove all -0.0 related
104559 tests.
104560 * tests/test-printf-posix.h (test_function): Likewise.
104561 * tests/test-printf-posix.output: Remove all -0.0 related results.
104562 Needed for IRIX 6.5.
104564 2007-05-19 Bruno Haible <bruno@clisp.org>
104566 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
104567 printed as "nan0x7fffffff" instead of "nan".
104568 * tests/test-vasprintf-posix.c (test_function): Likewise.
104569 * tests/test-snprintf-posix.h (test_function): Likewise.
104570 * tests/test-sprintf-posix.h (test_function): Likewise.
104571 * tests/test-fprintf-posix.h (NaN): Remove macro.
104572 (test_function): Remove all NaN related tests.
104573 * tests/test-printf-posix.h (NaN): Remove macro.
104574 (test_function): Remove all NaN related tests.
104575 * tests/test-printf-posix.output: Remove all NaN related results.
104576 Needed for IRIX 6.5.
104578 2007-05-19 Bruno Haible <bruno@clisp.org>
104580 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Fix C89 syntax error in test code.
104581 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
104583 2007-05-19 Bruno Haible <bruno@clisp.org>
104585 * lib/float_.h: New file.
104586 * m4/float_h.m4: New file.
104587 * modules/float: New file.
104588 * modules/isnanl (Dependencies): Add float.
104589 * modules/isnanl-nolibm (Dependencies): Likewise.
104590 * modules/mathl (Dependencies): Likewise.
104591 * modules/printf-frexpl (Dependencies): Likewise.
104592 * modules/signbit (Dependencies): Likewise.
104593 * modules/vasnprintf (Dependencies): Likewise.
104594 * doc/headers/float.texi: Update.
104596 2007-05-19 Jim Meyering <jim@meyering.net>
104598 * lib/utimens.c (gl_futimens): Rename from futimens,
104599 now that glibc-2.6 declares futimens.
104600 * lib/utimens.h: Likewise.
104602 2007-05-19 Bruno Haible <bruno@clisp.org>
104604 Avoid test failures on mingw.
104605 * tests/test-fprintf-posix.sh: Convert CR/LF to LF in output.
104606 * tests/test-printf-posix.sh: Likewise.
104607 * tests/test-vfprintf-posix.sh: Likewise.
104608 * tests/test-vprintf-posix.sh: Likewise.
104610 2007-05-19 Bruno Haible <bruno@clisp.org>
104612 Fix *printf result for NaN, Inf, -0.0 on mingw.
104613 * m4/printf.m4 (gl_PRINTF_INFINITE): New macro.
104614 * lib/vasnprintf.c: Include math.h and isnan.h.
104615 (is_infinite_or_zero): New function.
104616 (VASNPRINTF): Fix also the handling of infinite or zero 'double'
104617 values in the %f, %F, %e, %E, %g, %G directives.
104618 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE): New macro.
104619 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
104620 gl_PRINTF_INFINITE and test its result. Invoke
104621 gl_PREREQ_VASNPRINTF_INFINITE.
104622 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
104623 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104624 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104625 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104626 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104627 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104628 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104629 * doc/functions/fprintf.texi: Update.
104630 * doc/functions/printf.texi: Update.
104631 * doc/functions/snprintf.texi: Update.
104632 * doc/functions/sprintf.texi: Update.
104633 * doc/functions/vfprintf.texi: Update.
104634 * doc/functions/vprintf.texi: Update.
104635 * doc/functions/vsnprintf.texi: Update.
104636 * doc/functions/vsprintf.texi: Update.
104638 2007-05-19 Bruno Haible <bruno@clisp.org>
104640 * lib/vasnprintf.c (convert_to_decimal): Add an extra_zeroes argument.
104641 (scale10_round_decimal_long_double): Inline scale10_round_long_double.
104642 Instead of multiplying with 10^k, set extra_zeroes to k.
104643 (scale10_round_long_double): Remove function.
104645 2007-05-18 Bruno Haible <bruno@clisp.org>
104647 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Fix logic bug
104648 introduced on 2007-05-06.
104650 2007-05-18 Bruno Haible <bruno@clisp.org>
104652 * tests/test-vasnprintf-posix.c (test_function): Also test the %e and
104653 %g directives.
104654 * tests/test-vasprintf-posix.c (test_function): Likewise.
104655 * tests/test-snprintf-posix.h (test_function): Likewise.
104656 * tests/test-sprintf-posix.h (test_function): Likewise.
104658 2007-05-18 Bruno Haible <bruno@clisp.org>
104660 * tests/test-vasnprintf-posix.c (SIZEOF): New macro.
104661 (strmatch): New function.
104662 (test_function): Test the %f directive on numbers of various exponents.
104663 * tests/test-vasprintf-posix.c (SIZEOF): New macro.
104664 (strmatch): New function.
104665 (test_function): Test the %f directive on numbers of various exponents.
104666 * tests/test-snprintf-posix.h (strmatch): New function.
104667 (test_function): Test the %f directive on numbers of various exponents.
104668 * tests/test-sprintf-posix.h (strmatch): New function.
104669 (test_function): Test the %f directive on numbers of various exponents.
104670 * tests/test-snprintf-posix.c (SIZEOF): New macro.
104671 * tests/test-sprintf-posix.c (SIZEOF): New macro.
104672 * tests/test-vsnprintf-posix.c (SIZEOF): New macro.
104673 * tests/test-vsprintf-posix.c (SIZEOF): New macro.
104675 2007-05-18 Bruno Haible <bruno@clisp.org>
104677 Add support for 'long double' number output.
104678 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE): New macro.
104679 * lib/vasnprintf.c: Include math.h and float+.h.
104680 (mp_limb_t): New type.
104681 (GMP_LIMB_BITS): New macro.
104682 (mp_twolimb_t): New type.
104683 (GMP_TWOLIMB_BITS): New macro.
104684 (mpn_t): New type.
104685 (multiply, divide, convert_to_decimal, decode_long_double,
104686 scale10_round_long_double, scale10_round_decimal_long_double,
104687 floorlog10l): New functions.
104688 (VASNPRINTF) [NEED_PRINTF_LONG_DOUBLE]: Implement 'long double' support
104689 for the %f, %F, %e, %E, %g, %G directives.
104690 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_LONG_DOUBLE): New macro.
104691 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
104692 gl_PRINTF_LONG_DOUBLE and test its result. Invoke
104693 gl_PREREQ_VASNPRINTF_LONG_DOUBLE.
104694 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
104695 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104696 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104697 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104698 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104699 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104700 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104701 * modules/fprintf-posix (Depends-on): Add frexpl-nolibm.
104702 * modules/snprintf-posix (Depends-on): Likewise.
104703 * modules/sprintf-posix (Depends-on): Likewise.
104704 * modules/vasnprintf-posix (Depends-on): Likewise.
104705 * modules/vasprintf-posix (Depends-on): Likewise.
104706 * modules/vfprintf-posix (Depends-on): Likewise.
104707 * modules/vsnprintf-posix (Depends-on): Likewise.
104708 * modules/vsprintf-posix (Depends-on): Likewise.
104709 * modules/vasnprintf (Files): Add lib/float+.h.
104710 * doc/functions/fprintf.texi: Update.
104711 * doc/functions/printf.texi: Update.
104712 * doc/functions/snprintf.texi: Update.
104713 * doc/functions/sprintf.texi: Update.
104714 * doc/functions/vfprintf.texi: Update.
104715 * doc/functions/vprintf.texi: Update.
104716 * doc/functions/vsnprintf.texi: Update.
104717 * doc/functions/vsprintf.texi: Update.
104719 2007-05-18 Bruno Haible <bruno@clisp.org>
104721 * lib/vasnprintf.c (USE_SNPRINTF): Define to 0 on BeOS.
104723 2007-05-18 Bruno Haible <bruno@clisp.org>
104725 * lib/vasnprintf.c (VASNPRINTF) [WIN32]: Use %I64d instead of %lld
104726 for printing 64-bit integers. Needed for mingw.
104728 2007-05-18 Bruno Haible <bruno@clisp.org>
104730 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
104731 gl_FUNC_FREXPL_WORKS.
104732 * modules/printf-frexpl (Files): Add m4/frexpl.m4.
104734 2007-05-18 Bruno Haible <bruno@clisp.org>
104736 * modules/frexpl-nolibm-tests: New file.
104738 * modules/frexpl-nolibm: New file.
104739 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): New macro.
104741 2007-05-17 Paul Eggert <eggert@cs.ucla.edu>
104743 * lib/dirent_.h: Prefer #include_next <foo.h> to #include
104744 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
104745 GCC 4.2, which otherwise issues a lot of warnings.
104746 * lib/iconv_.h, lib/locale_.h, lib/netinet_in_.h, lib/sys_select_.h:
104747 * lib/sys_socket_.h, lib/sys_stat_.h, lib/sysexits_.h, lib/unistd_.h:
104748 Likewise.
104749 * modules/fchdir (dirent.h): Substitute @HAVE_INCLUDE_NEXT@.
104750 * modules/iconv_open (iconv.h): Likewise.
104751 * modules/locale (locale.h): Likewise.
104752 * modules/netinet_in (netinet/in.h): Likewise.
104753 * modules/sys_select (sys_select.h): Likewise.
104754 * modules/sys_socket (sys/socket.h): Likewise.
104755 * modules/sys_stat (sys/stat.h): Likewise.
104756 * modules/sysexits (sysexits.h): Likewise.
104757 * modules/unistd (unistd.h): Likewise.
104759 2007-05-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104761 * modules/closein-tests (Makefile.am): Distribute
104762 `test-closein.sh'.
104764 2007-05-17 Bruno Haible <bruno@clisp.org>
104766 * tests/test-printf-posix.output: Renamed from
104767 tests/test-fprintf-posix.out.
104768 * modules/fprintf-posix-tests: Update.
104769 * modules/printf-posix-tests: Update.
104770 * modules/vfprintf-posix-tests: Update.
104771 * modules/vprintf-posix-tests: Update.
104772 * tests/test-fprintf-posix.sh: Update.
104773 * tests/test-printf-posix.sh: Update.
104774 * tests/test-vfprintf-posix.sh: Update.
104775 * tests/test-vprintf-posix.sh: Update.
104776 Reported by Ralf Wildenhues.
104778 2007-05-16 Paul Eggert <eggert@cs.ucla.edu>
104780 * lib/fcntl_.h: Prefer #include_next <foo.h> to #include
104781 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
104782 GCC 4.2, which otherwise issues a lot of warnings.
104783 * lib/inttypes_.h, lib/math_.h, lib/search_.h, lib/signal_.h:
104784 * lib/stdint_.h, lib/stdio_.h, lib/stdlib_.h, lib/string_.h:
104785 * lib/sys_time_.h, lib/time_.h, lib/wchar_.h, lib/wctype_.h: Likewise.
104786 * lib/stdlib_.h: Don't bother with #pragma GCC system_header, as
104787 it should no longer be needed.
104788 * lib/string_.h: Likewise.
104789 * modules/absolute-header (HAVE_INCLUDE_NEXT): New 'make' define.
104790 * modules/fcntl (fcntl.h): Substitute @HAVE_INCLUDE_NEXT@.
104791 * modules/inttypes (inttypes.h): Likewise.
104792 * modules/math (math.h): Likewise.
104793 * modules/search (search.h): Likewise.
104794 * modules/signal (signal.h): Likewise.
104795 * modules/stdint (stdint.h): Likewise.
104796 * modules/stdio (stdio.h): Likewise.
104797 * modules/stdlib (stdlib.h): Likewise.
104798 * modules/string (string.h): Likewise.
104799 * modules/sys_time (sys/time.h): Likewise.
104800 * modules/time (time.h): Likewise.
104801 * modules/wchar (wchar.h): Likewise.
104802 * modules/wctype (wtype.h): Likewise.
104804 2007-05-16 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
104806 * doc/gnulib-tool.texi (CVS Issues): Fix typo.
104808 2007-05-13 Bruno Haible <bruno@clisp.org>
104810 * stpcpy.m4 (gl_FUNC_STPCPY): Require AC_C_RESTRICT.
104811 * stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
104812 * strsep.m4 (gl_FUNC_STRSEP): Likewise.
104813 * strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
104814 (gl_PREREQ_STRTOK_R): Don't require it here.
104816 2007-05-13 Bruno Haible <bruno@clisp.org>
104818 * lib/stdlib_.h (mkdtemp, mkstemp): Comment out argument name. Needed
104819 when used in C++ mode.
104821 2007-05-12 Bruno Haible <bruno@clisp.org>
104823 * lib/linebuffer.h: Tweak doc.
104824 * lib/linebuffer.c: Likewise.
104826 2007-05-12 James Youngman <jay@gnu.org>
104828 * lib/linebuffer.c (readlinebuffer_delim): New function,
104829 like readlinebuffer, but use a caller-specified delimiter.
104830 (readlinebuffer): Just call readlinebuffer_delim with '\n'
104831 as the delimiter.
104832 * lib/linebuffer.h (readlinebuffer_delim): Declare it.
104834 2007-05-12 Sergey Poznyakoff <gray@gnu.org.ua>
104836 * m4/openat.m4 (gl_FUNC_OPENAT): Do not require openat-die.
104837 * modules/openat (Files): Remove openat-die.c.
104838 (Depends-on): Add openat-die.
104839 * modules/openat-die: New module.
104841 2007-05-06 Bruno Haible <bruno@clisp.org>
104843 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING, gl_VSNPRINTF_ZEROSIZE_C99):
104844 Update with info about Cygwin.
104845 * doc/functions/fprintf.texi: Update.
104846 * doc/functions/printf.texi: Update.
104847 * doc/functions/snprintf.texi: Update.
104848 * doc/functions/sprintf.texi: Update.
104849 * doc/functions/vfprintf.texi: Update.
104850 * doc/functions/vprintf.texi: Update.
104851 * doc/functions/vsnprintf.texi: Update.
104852 * doc/functions/vsprintf.texi: Update.
104853 Reported by Eric Blake.
104855 2007-05-06 Bruno Haible <bruno@clisp.org>
104857 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Perform the
104858 padding ourselves for the floating-point directives.
104859 * m4/printf.m4 (gl_PRINTF_FLAG_ZERO): New macro.
104860 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_ZERO): New macro.
104861 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
104862 gl_PRINTF_FLAG_ZERO and test its result. Invoke
104863 gl_PREREQ_VASNPRINTF_FLAG_ZERO.
104864 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104865 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
104866 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104867 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104868 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104869 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104870 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104871 * tests/test-snprintf-posix.h (test_function): Also check the width
104872 and some flags in the %f directive.
104873 * tests/test-sprintf-posix.h (test_function): Likewise.
104874 * tests/test-vasnprintf-posix.c (test_function): Likewise.
104875 * tests/test-vasprintf-posix.c (test_function): Likewise.
104876 * doc/functions/fprintf.texi: Update.
104877 * doc/functions/printf.texi: Update.
104878 * doc/functions/snprintf.texi: Update.
104879 * doc/functions/sprintf.texi: Update.
104880 * doc/functions/vfprintf.texi: Update.
104881 * doc/functions/vprintf.texi: Update.
104882 * doc/functions/vsnprintf.texi: Update.
104883 * doc/functions/vsprintf.texi: Update.
104885 2007-05-06 Bruno Haible <bruno@clisp.org>
104887 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_GROUPING]: Don't
104888 pass the ' flag character to sprintf or snprintf.
104889 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING): New macro.
104890 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_GROUPING): New macro.
104891 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
104892 gl_PRINTF_FLAG_GROUPING and test its result. Invoke
104893 gl_PREREQ_VASNPRINTF_FLAG_GROUPING.
104894 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
104895 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
104896 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
104897 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
104898 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
104899 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
104900 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
104901 * tests/test-snprintf-posix.h (test_function): Also check the grouping
104902 flag.
104903 * tests/test-sprintf-posix.h (test_function): Likewise.
104904 * tests/test-vasnprintf-posix.c (test_function): Likewise.
104905 * tests/test-vasprintf-posix.c (test_function): Likewise.
104906 * doc/functions/fprintf.texi: Update.
104907 * doc/functions/printf.texi: Update.
104908 * doc/functions/snprintf.texi: Update.
104909 * doc/functions/sprintf.texi: Update.
104910 * doc/functions/vfprintf.texi: Update.
104911 * doc/functions/vprintf.texi: Update.
104912 * doc/functions/vsnprintf.texi: Update.
104913 * doc/functions/vsprintf.texi: Update.
104915 2007-05-01 Bruno Haible <bruno@clisp.org>
104917 * tests/test-argp-2.sh (func_compare): Drop .exe suffix.
104919 2007-05-03 Paul Eggert <eggert@cs.ucla.edu>
104921 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use better
104922 comment for D_INO_IN_DIRENT. Problem reported by James Youngman.
104924 2007-05-02 Paul Eggert <eggert@cs.ucla.edu>
104926 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Test whether
104927 readdir returns garbage in d_ino. Problem reported by Kaz Sasayama in
104928 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00021.html>.
104930 2007-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
104932 * lib/argp-help.c (struct hol_entry): New member `ord'.
104933 (HOL_ENTRY_PTRCMP): Use ord for comparison
104934 (hol_sort): Initialize ord.
104936 2007-05-01 Bruno Haible <bruno@clisp.org>
104938 * doc/functions/_Exit_C99.texi: Renamed from doc/functions/_Exit.texi.
104939 Reported by Eric Blake.
104940 * doc/gnulib.texi (Function Substitutes): Update.
104942 2007-05-01 Bruno Haible <bruno@clisp.org>
104944 * doc/functions.texi: Remove file, now redundant through
104945 doc/functions/*.texi.
104947 2007-05-01 Bruno Haible <bruno@clisp.org>
104949 * modules/argp (Depends-on): Add sleep.
104951 2007-05-01 Bruno Haible <bruno@clisp.org>
104953 * modules/sleep-tests: New file.
104954 * tests/test-sleep.c: New file.
104956 * modules/sleep: New file.
104957 * lib/sleep.c: New file.
104958 * m4/sleep.m4: New file.
104959 * lib/unistd_.h (sleep): New declaration.
104960 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_SLEEP,
104961 HAVE_SLEEP.
104962 * modules/unistd (Makefile.am): Substitute GNULIB_SLEEP, HAVE_SLEEP.
104963 * doc/functions/sleep.texi: Document the sleep module.
104965 2007-05-01 Bruno Haible <bruno@clisp.org>
104967 * lib/sigprocmask.h: Remove file.
104968 * lib/signal_.h: Incorporate the previous contents of sigprocmask.h.
104969 * lib/sigprocmask.c: Include <signal.h> instead of sigprocmask.h.
104970 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Substitute GNULIB_SIGPROCMASK,
104971 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T.
104972 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
104973 gl_SIGNAL_H_DEFAULTS. Set HAVE_POSIX_SIGNALBLOCKING as a shell variable.
104974 (gl_PREREQ_SIGPROCMASK): Require gl_SIGNAL_H_DEFAULTS. Set
104975 HAVE_SIGSET_T as a shell variable.
104976 * modules/signal (Makefile.am): Substitute GNULIB_SIGPROCMASK,
104977 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T into signal.h.
104978 * modules/sigprocmask (Files): Remove lib/sigprocmask.h.
104979 (Depends-on): Add signal. Remove verify.
104980 (configure.ac): Invoke gl_SIGNAL_MODULE_INDICATOR.
104981 (Include): Mention <signal.h> instead of sigprocmask.h.
104982 * NEWS: Mention the change.
104983 * lib/fatal-signal.c: Don't include sigprocmask.h.
104985 2007-05-01 Bruno Haible <bruno@clisp.org>
104987 * modules/signal: New file.
104988 * lib/signal_.h: New file.
104989 * m4/signal_h.m4: New file.
104991 2007-05-01 Bruno Haible <bruno@clisp.org>
104993 * lib/wctype_.h: Test HAVE_ISWCNTRL at configure time.
104994 * m4/wctype.m4 (gl_WCTYPE_H): Substitute HAVE_ISWCNTRL.
104995 * modules/wctype (Makefile.am): Substitute HAVE_ISWCNTRL instead of
104996 HAVE_WCTYPE_CTMP_BUG into wctype.h.
104998 2007-05-01 Bruno Haible <bruno@clisp.org>
105000 * lib/sys_stat_.h: Test HAVE_LSTAT, HAVE_DECL_MKDIR, HAVE_IO_H at
105001 configure time.
105002 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Substitute HAVE_LSTAT,
105003 HAVE_DECL_MKDIR, HAVE_IO_H via AC_SUBST.
105004 * modules/sys_stat (Makefile.am): Substitute their values into
105005 sys/stat.h.
105007 2007-05-01 Bruno Haible <bruno@clisp.org>
105009 * lib/glob_.h: Test HAVE_SYS_CDEFS_H at configure time.
105010 * m4/glob.m4 (gl_PREREQ_GLOB): Substitute HAVE_SYS_CDEFS_H via AC_SUBST.
105011 * modules/glob (Makefile.am): Put HAVE_SYS_CDEFS_H value into glob.h.
105013 2007-05-01 Bruno Haible <bruno@clisp.org>
105015 * doc/header/assert.texi: Undo last change: don't mention the gnulib
105016 'assert' module here.
105018 2007-05-01 Bruno Haible <bruno@clisp.org>
105020 * doc/functions/*.texi: New files.
105021 * doc/functions/google-ranking.txt: New file.
105022 * doc/gnulib.texi (Function Substitutes): New chapter.
105023 (ctime, inet_ntoa): Remove sections.
105024 * doc/ctime.texi: Remove file.
105025 * doc/inet_ntoa.texi: Remove file.
105026 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Update
105027 dependencies.
105028 (%.info): New rule, specifying a --reference-limit.
105030 2007-05-01 Bruno Haible <bruno@clisp.org>
105032 * MODULES.html.sh (posix_functions): Remove 'exec', 'toc'.
105034 2007-05-01 Bruno Haible <bruno@clisp.org>
105036 * modules/mkdir (Depends-on): Add sys_stat, because sys_stat provides
105037 the portability of 'mkdir' to mingw systems.
105039 2007-05-01 Bruno Haible <bruno@clisp.org>
105041 * doc/headers/google-ranking.txt: New file.
105043 2007-04-30 Eric Blake <ebb9@byu.net>
105045 Prefer fseeko to fseek.
105046 * modules/getpass (Depends-on): Add fseeko.
105047 * lib/getpass.c (getpass): Use fseeko, not fseek.
105049 2007-04-30 Sergey Poznyakoff <gray@gnu.org.ua>
105051 * lib/argp-help.c (hol_entry_cmp): Option sorting algorithm
105052 assumes the sorting is stable, while most qsort implementations
105053 are not. Use argument addresses to ensure they never compare as
105054 equal.
105056 * tests/test-argp-2.sh (usage-indent test): Fix output
105057 (func_compare): Restore diff options
105058 * tests/test-argp.c: Restore #include "progname.h"
105060 2007-04-29 Bruno Haible <bruno@clisp.org>
105062 * m4/printf.m4 (gl_VSNPRINTF_ZEROSIZE_C99): New macro.
105063 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105064 gl_VSNPRINTF_ZEROSIZE_C99. Test gl_cv_func_vsnprintf_zerosize_c99.
105065 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105066 * modules/snprintf-posix-tests (Files): Add tests/test-snprintf.c.
105067 (configure.ac): Define CHECK_SNPRINTF_POSIX.
105068 (TESTS, check_PROGRAMS): Add test-snprintf.
105069 * modules/vsnprintf-posix-tests (Files): Add tests/test-vsnprintf.c.
105070 (configure.ac): Define CHECK_VSNPRINTF_POSIX.
105071 (TESTS, check_PROGRAMS): Add test-vsnprintf.
105072 * tests/test-snprintf.c (main) [!CHECK_SNPRINTF_POSIX]: Disable
105073 assertions that fail on HP-UX, OSF/1, or IRIX.
105074 * tests/test-vsnprintf.c (main) [!CHECK_VSNPRINTF_POSIX]: Likewise.
105076 2007-04-29 Bruno Haible <bruno@clisp.org>
105078 * MODULES.html.sh (posix_functions): Remove 'contents'.
105080 2007-04-29 Karl Berry <karl@gnu.org>
105082 * config/srclist.txt (gendocs_template_min): new entry.
105084 2007-04-29 Bruno Haible <bruno@clisp.org>
105086 Work around fpurge bug on BSD systems.
105087 * modules/fpurge (Makefile.am): Compile fpurge.c unconditionally.
105088 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't invoke AC_LIBOBJ.
105089 * lib/fpurge.h (fpurge): Don't handle __fpurge wrapper here. Define
105090 fpurge to rpl_fpurge if the system already has this function.
105091 * lib/fpurge.c (fpurge): Handle also the __fpurge wrapper case and
105092 the case where the system already has this function. Correct invariants
105093 on BSD systems.
105094 * lib/fseeko.c (rpl_fseeko): Update recognition of preceding fflush on
105095 BSD systems.
105097 2007-04-29 Sergey Poznyakoff <gray@gnu.org.ua>
105099 * lib/argp-help.c (hol_cluster_cmp): Reverse comparison. Change
105100 proposed by Sven Verdoolaege.
105102 * tests/test-argp.c: Fix option ordering. Test deeply clustered
105103 options.
105104 * tests/test-argp-2.sh (func_compare): Use diff instead of cmp.
105105 (usage and help tests): Update
105107 2007-04-29 Bruno Haible <bruno@clisp.org>
105109 * tests/test-fflush.c (main): Use a file of size 17, not 10.
105110 Print more information in case of failure. Disable a test on BeOS.
105112 2007-04-29 Bruno Haible <bruno@clisp.org>
105114 * tests/**/test-*.[hc] (ASSERT): Use fprintf to show the line number.
105115 This helps debugging on systems on which no gdb is available.
105117 2007-04-29 Bruno Haible <bruno@clisp.org>
105119 * lib/freading.h: Improve comments.
105120 * lib/fwriting.h: Likewise.
105121 * tests/test-freading.c (main): Don't check freading immediately after
105122 repositioning. Needed for glibc.
105124 2007-04-29 Bruno Haible <bruno@clisp.org>
105126 * lib/freading.c (freading): Trivial simplification.
105128 2007-04-28 Bruno Haible <bruno@clisp.org>
105130 * tests/test-fwriting.c (main): Also test the interaction between
105131 fflush and fwriting.
105132 * modules/fwriting-tests (Depends-on): Add fflush.
105134 * tests/test-freading.c (main): Also test the interaction between
105135 fflush and freading.
105136 * modules/freading-tests (Depends-on): Add fflush.
105138 2007-04-28 Bruno Haible <bruno@clisp.org>
105140 * lib/stdio_.h (fseek, ftell): Provide link warnings suggesting to use
105141 fseeko and ftello.
105142 Suggested by Eric Blake.
105144 2007-04-28 Jim Meyering <jim@meyering.net>
105146 Avoid false-negative in gl_STDINT_H's C99 conformance test.
105147 * m4/stdint.m4 (gl_STDINT_H): When checking whether stdint.h conforms
105148 to C99, include all of gl_STDINT_INCLUDES, not just <stddef.h>.
105150 2007-04-27 Eric Blake <ebb9@byu.net>
105152 * doc/headers/assert.texi (assert.h): Document assert module use.
105154 2007-04-27 Bruno Haible <bruno@clisp.org>
105156 * doc/headers/*.texi: New files.
105157 * doc/gnulib.texi (Header File Substitutes): New chapter.
105158 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Specify
105159 dependencies.
105160 (standards.info ,standards.html, standards.dvi): Update dependencies.
105161 (mostlyclean, clean): New targets.
105163 2007-04-27 Bruno Haible <bruno@clisp.org>
105165 * lib/sysexits_.h: Renamed from lib/sysexit_.h.
105166 * modules/sysexits (Files, Makefile.am): Update.
105168 * lib/sys_socket_.h: Renamed from lib/socket_.h.
105169 * modules/sys_socket (Files, Makefile.am): Update.
105171 * lib/sys_stat_.h: Renamed from lib/stat_.h.
105172 * modules/sys_stat (Files, Makefile.am): Update.
105174 2007-04-27 Eric Blake <ebb9@byu.net>
105176 * lib/freading.h: Improve comments.
105177 * lib/fwriting.h: Likewise.
105178 * lib/fflush.c: Likewise.
105180 Fix closein for mingw.
105181 * modules/closein-tests: Add tests for closein.
105182 * tests/test-closein.c: New file.
105183 * tests/test-closein.sh: Likewise.
105184 * lib/unistd_.h [!SEEK_CUR]: Mingw also needs stdlib.h for _exit.
105185 * lib/closein.c (close_stdin): Don't fflush non-seekable streams.
105187 2007-04-27 Bruno Haible <bruno@clisp.org>
105189 * lib/inttypes_.h [_DECC]: Don't use #include_next if the compiler
105190 version is < 6.
105191 * lib/math_.h [__DECC]: Likewise.
105192 * lib/stdio_.h [__DECC]: Likewise.
105193 * lib/stdlib_.h [__DECC]: Likewise.
105194 * lib/string_.h [__DECC]: Likewise.
105195 * lib/time_.h [__DECC]: Likewise.
105196 * lib/wchar_.h [__DECC]: Likewise.
105197 * lib/wctype_.h [__DECC]: Likewise.
105199 2007-04-27 Bruno Haible <bruno@clisp.org>
105201 * tests/test-fbufmode.c (main): Relax test, to avoid failure on mingw.
105203 2007-04-27 Bruno Haible <bruno@clisp.org>
105205 * lib/fflush.c: Add comments.
105206 * modules/fpurge-tests (Depends-on): Add fflush.
105207 * modules/freadable-tests (Depends-on): Likewise.
105208 * modules/fwritable-tests (Depends-on): Likewise.
105210 2007-04-27 Charles Wilson <libtool@cwilson.fastmail.fm>
105212 * m4/argz.m4 (gl_FUNC_ARGZ): Use !HAVE_WORKING_ARGZ instead of
105213 SYSTEM_ARGZ_IS_BROKEN. Also, minor stylistic improvements.
105214 Report by Bruno Haible <bruno@clisp.org>.
105216 2007-04-26 Eric Blake <ebb9@byu.net>
105218 Fix fflush on mingw.
105219 * modules/fflush (Depends-on): Add freading.
105220 * lib/fflush.c (rpl_fflush): Use freading to avoid losing buffered
105221 but unread data.
105223 2007-04-26 Eric Blake <ebb9@byu.net>
105224 and Bruno Haible <bruno@clisp.org>
105226 Implement freading and fwriting.
105227 * lib/freading.c: New file.
105228 * lib/freading.h: Likewise.
105229 * m4/freading.m4: Likewise.
105230 * modules/freading: Likewise.
105231 * modules/freading-tests: Likewise.
105232 * tests/test-freading.c: Likewise.
105233 * lib/fwriting.c: New file.
105234 * lib/fwriting.h: Likewise.
105235 * m4/fwriting.m4: Likewise.
105236 * modules/fwriting: Likewise.
105237 * modules/fwriting-tests: Likewise.
105238 * tests/test-fwriting.c: Likewise.
105239 * MODULES.html.sh (File stream based Input/Output): Mention them.
105241 2007-04-26 Bruno Haible <bruno@clisp.org>
105243 * lib/stdio_.h (fseeko, ftello): Check that off_t has the same size as
105244 'long' when we assume it.
105245 Suggested by Eric Blake.
105247 2007-04-26 Bruno Haible <bruno@clisp.org>
105249 Ensure fseeko, ftello are declared on glibc systems.
105250 * modules/fflush (configure.ac-early): Require AC_FUNC_FSEEKO.
105251 * modules/fseeko (configure.ac-early): Likewise.
105252 * modules/ftello (configure.ac-early): Likewise.
105253 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't define HAVE_FSEEKO, rely on
105254 AC_FUNC_FSEEKO for this.
105255 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Inline gl_CHECK_FSEEKO.
105256 (gl_CHECK_FSEEKO): Remove macro.
105258 2007-04-26 Bruno Haible <bruno@clisp.org>
105260 * tests/test-fflush.c (main): Also check the ftell result after
105261 fflush and fseek/fseeko.
105262 * lib/fflush.c (rpl_fflush): For BSD implementations, update the
105263 file descriptor position cache in the stream.
105264 * lib/fseeko.c (rpl_fseeko): Likewise.
105266 2007-04-26 Bruno Haible <bruno@clisp.org>
105268 * modules/fflush-tests (Depends-on): Add fseeko.
105270 2007-04-25 Charles Wilson <libtool@cwilson.fastmail.fm>
105271 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
105273 * lib/argz_.h: ensure error_t definition is obtained in same
105274 mechanism system argz.h would have.
105275 * m4/argz.m4 (gl_FUNC_ARGZ): add new test to check if $host's
105276 argz facilities are known bad. Err on the side of caution if
105277 cross-compiling.
105279 2007-04-25 Eric Blake <ebb9@byu.net>
105281 * lib/fpurge.c (includes): Use stdlib.h for free.
105282 * tests/test-fflush.c (main): Also test fflush-fseeko.
105284 2007-04-25 Bruno Haible <bruno@clisp.org>
105286 Make fflush+fseek POSIX-compliant on FreeBSD and MacOS X.
105287 * lib/fseeko.c: New file.
105288 * lib/stdio_.h: Include <sys/types.h> when off_t is needed.
105289 (fseeko, fseek): Define to replacements if REPLACE_FFLUSH.
105290 * m4/fseeko.m4 (gl_CHECK_FSEEKO): New macro, extracted from
105291 gl_FUNC_FSEEKO.
105292 (gl_FUNC_FSEEKO): Invoke it.
105293 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Arrange to compile fseeko.c. Invoke
105294 gl_CHECK_FSEEKO. Define HAVE_FSEEKO.
105295 * modules/fflush (Files): Add lib/fseeko.c, m4/fseeko.m4.
105297 2007-04-25 Bruno Haible <bruno@clisp.org>
105299 * modules/fflush (Depends-on): Add ftello.
105301 2007-04-25 Bruno Haible <bruno@clisp.org>
105303 * modules/ftello-tests: New file.
105304 * tests/test-ftello.c: New file.
105306 * modules/ftello: New file.
105307 * m4/ftello.m4: New file.
105308 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELLO,
105309 HAVE_FTELLO.
105310 * lib/stdio_.h (ftello): New declaration.
105311 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELLO,
105312 HAVE_FTELLO.
105314 2007-04-25 Bruno Haible <bruno@clisp.org>
105316 * modules/fseeko-tests: New file.
105317 * tests/test-fseeko.c: New file.
105319 * modules/fseeko: New file.
105320 * m4/fseeko.m4: New file.
105321 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEKO,
105322 HAVE_FSEEKO.
105323 * lib/stdio_.h (fseeko): New declaration.
105324 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEKO,
105325 HAVE_FSEEKO.
105327 2007-04-25 Bruno Haible <bruno@clisp.org>
105329 * lib/stdio_.h (fflush): Add support for GNULIB_POSIXCHECK.
105331 2007-04-25 Bruno Haible <bruno@clisp.org>
105333 * lib/unistd_.h: Include <stdio.h> if needed to get the SEEK_* macros.
105334 * tests/test-stdio.c: Check that the various SEEK_* macros are defined.
105335 * tests/test-unistd.c: Likewise.
105336 * tests/test-fcntl.c: Likewise.
105338 2007-04-23 Eric Blake <ebb9@byu.net>
105340 * lib/fflush.c: Fix missing include.
105341 Reported by Bruno Haible.
105343 2007-04-23 Bruno Haible <bruno@clisp.org>
105345 * lib/fpurge.c (fpurge) [glibc, BSD]: Free a malloc()ed ungetc buffer.
105346 Reported by Eric Blake.
105348 2007-04-23 Bruno Haible <bruno@clisp.org>
105350 * lib/fbufmode.c (fbufmode): Port to Solaris/SPARC64.
105352 2007-04-23 Bruno Haible <bruno@clisp.org>
105354 * lib/fseterr.c (fseterr): Don't hardcode the value of _IOERR.
105356 2007-04-23 Bruno Haible <bruno@clisp.org>
105358 * tests/test-fbufmode.c (main): Be prepared to a failure of setvbuf.
105359 Needed on HP-UX 11.
105361 2007-04-16 Eric Blake <ebb9@byu.net>
105363 Make fflush rely on fpurge.
105364 * lib/fflush.c (rpl_fflush): Rely on fpurge module, rather than
105365 open coding all variants.
105366 * modules/fflush (Depends-on): Add fpurge and unistd.
105367 * modules/fflush-tests (Depends-on): Unistd is no longer extra.
105368 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Simplify.
105370 Fix --with-tests compilation on cygwin.
105371 * modules/argmatch-tests (Makefile.am): List gnulib library first
105372 in LDADD.
105373 * modules/argp-tests (Makefile.am): Likewise.
105374 * modules/array-list-tests (Makefile.am): Likewise.
105375 * modules/array-oset-tests (Makefile.am): Likewise.
105376 * modules/avltree-list-tests (Makefile.am): Likewise.
105377 * modules/avltree-oset-tests (Makefile.am): Likewise.
105378 * modules/avltreehash-list-tests (Makefile.am): Likewise.
105379 * modules/carray-list-tests (Makefile.am): Likewise.
105380 * modules/dirname-tests (Makefile.am): Likewise.
105381 * modules/frexp-tests (Makefile.am): Likewise.
105382 * modules/isnanl-tests (Makefile.am): Likewise.
105383 * modules/linked-list-tests (Makefile.am): Likewise.
105384 * modules/linkedhash-list-tests (Makefile.am): Likewise.
105385 * modules/lock-tests (Makefile.am): Likewise.
105386 * modules/rbtree-list-tests (Makefile.am): Likewise.
105387 * modules/rbtree-oset-tests (Makefile.am): Likewise.
105388 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
105389 * modules/tls-tests (Makefile.am): Likewise.
105390 * modules/tsearch-tests (Makefile.am): Likewise.
105391 * modules/xvasprintf-tests (Makefile.am): Likewise.
105393 Fix fpurge for cygwin.
105394 * lib/fpurge.c (fpurge): Fix order of operation flub, and return a
105395 value.
105396 * modules/fpurge-tests (Depends-on): Clean up trash.
105398 2007-04-16 Simon Josefsson <simon@josefsson.org>
105400 * lib/gc-libgcrypt.c (gc_hash_open): Shut up compiler warnings.
105402 * m4/autobuild.m4: Re-indent.
105404 2007-04-13 Bruno Haible <bruno@clisp.org>
105406 * modules/fpurge-tests: New file.
105407 * tests/test-fpurge.c: New file.
105409 * modules/fpurge: New file.
105410 * lib/fpurge.h: New file.
105411 * lib/fpurge.c: New file.
105412 * m4/fpurge.m4: New file.
105414 2007-04-13 Bruno Haible <bruno@clisp.org>
105416 * modules/fbufmode-tests: New file.
105417 * tests/test-fbufmode.c: New file.
105419 * modules/fbufmode: New file.
105420 * lib/fbufmode.h: New file.
105421 * lib/fbufmode.c: New file.
105422 * m4/fbufmode.m4: New file.
105424 2007-04-13 Bruno Haible <bruno@clisp.org>
105426 * modules/fwritable-tests: New file.
105427 * tests/test-fwritable.c: New file.
105429 * modules/fwritable: New file.
105430 * lib/fwritable.h: New file.
105431 * lib/fwritable.c: New file.
105432 * m4/fwritable.m4: New file.
105434 2007-04-13 Bruno Haible <bruno@clisp.org>
105436 * modules/freadable-tests: New file.
105437 * tests/test-freadable.c: New file.
105439 * modules/freadable: New file.
105440 * lib/freadable.h: New file.
105441 * lib/freadable.c: New file.
105442 * m4/freadable.m4: New file.
105444 2007-04-13 Bruno Haible <bruno@clisp.org>
105446 * modules/fflush-tests (Makefile.am): Remove EXTRA_DIST. Augment
105447 MOSTLYCLEANFILES.
105449 2007-04-13 Paul Eggert <eggert@cs.ucla.edu>
105451 * build-aux/bootstrap (gnulib_tool_option_extras): New var, used by
105452 gzip bootstrap.conf to avoid dragging in i18n machinery.
105453 (gnulib_tool_option): Use it.
105455 2007-04-13 Bruno Haible <bruno@clisp.org>
105457 * tests/test-vasnprintf-posix.c (test_function): Add tests for %f and
105458 %F directives.
105459 * tests/test-vasprintf-posix.c (test_function): Likewise.
105460 * tests/test-snprintf-posix.h (test_function): Likewise.
105461 * tests/test-sprintf-posix.h (test_function): Likewise.
105462 * tests/test-fprintf-posix.h (test_function): Likewise.
105463 * tests/test-printf-posix.h (test_function): Likewise.
105464 * tests/test-fprintf-posix.out: Likewise.
105466 2007-04-13 Bruno Haible <bruno@clisp.org>
105468 * modules/lock-tests (configure.ac): For LIBSCHED, try also -lposix4.
105469 * modules/tls-tests (configure.ac): Likewise.
105470 Reported by Arto C. Nirkko <anirkko@insel.ch>.
105472 2007-04-13 Bruno Haible <bruno@clisp.org>
105474 * lib/tls.c (glthread_tls_get): Fix return type.
105475 Patch by Arto C. Nirkko <anirkko@insel.ch>.
105477 2007-04-12 Eric Blake <ebb9@byu.net>
105479 * modules/gettime (Depends-on): Remove gettime.
105480 Reported by Dmitry V. Levin.
105482 2007-04-12 Bruno Haible <bruno@clisp.org>
105484 * modules/fflush (Include): Mention <stdio.h>.
105485 * modules/strtoimax (Include): Mention <inttypes.h>.
105486 * modules/strtoumax (Include): Likewise.
105488 2007-04-12 Eric Blake <ebb9@byu.net>
105490 * .cvsignore: New file.
105491 * .gitignore: Likewise.
105493 2007-04-12 Bruno Haible <bruno@clisp.org>
105495 * modules/iconv-tests (test_iconv_LDADD): Mention -liconv after LDADD,
105496 not before, since $(LDADD) often contains libgnu.a.
105497 * modules/striconv-tests (test_striconv_LDADD): Likewise.
105498 * modules/striconveh-tests (test_striconveh_LDADD): Likewise.
105499 * modules/striconveha-tests (test_striconveha_LDADD): Likewise.
105500 Needed on Cygwin.
105502 2007-04-12 Eric Blake <ebb9@byu.net>
105504 Work around glibc's failure to flush stdin on fclose.
105505 * lib/closein.c (close_stdin): Flush stdin before closing.
105507 Work around glibc's failure to reset seekable stdin on exit.
105508 * modules/closein: New module.
105509 * lib/closein.c: New file.
105510 * lib/closein.h: Likewise.
105511 * m4/closein.m4: Likewise.
105512 * MODULES.html.sh (File stream based Input/Output): Document it.
105514 2007-04-12 Simon Josefsson <simon@josefsson.org>
105516 * gnulib-tool: Rename generated 'autobuild' script to
105517 'do-autobuild' in --create-megatestdir output.
105519 * doc/gnulib.texi (Build robot for gnulib): Fix.
105521 2007-04-12 Simon Josefsson <simon@josefsson.org>
105523 * modules/sysexits (Depends-on): Add absolute-header.
105525 2007-04-12 Eric Blake <ebb9@byu.net>
105527 No need to preserve errno on success.
105528 * lib/fflush.c (rpl_fflush): Simplify errno tracking.
105529 Reported by Bruno Haible.
105531 2007-04-12 Simon Josefsson <simon@josefsson.org>
105533 * MODULES.html.sh (Support for maintaining and releasing
105534 projects): Add autobuild. Suggested by Eric Blake <ebb9@byu.net>.
105536 2007-04-12 Simon Josefsson <simon@josefsson.org>
105538 * gnulib-tool (func_modules_add_dummy): Respect --avoid=dummy.
105540 2007-04-12 Simon Josefsson <simon@josefsson.org>
105542 * modules/autobuild: New module.
105544 * m4/autobuild.m4: New file.
105546 2007-04-11 Bruno Haible <bruno@clisp.org>
105548 * lib/vasnprintf.c (VASNPRINTF): Implement the %F directive using the
105549 %f directive, if NEED_PRINTF_DIRECTIVE_F is defined.
105550 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): New macro.
105551 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_F): New macro.
105552 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105553 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105554 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105555 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105556 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105557 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105558 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Invoke
105559 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105560 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105561 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Invoke
105562 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105563 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105564 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Invoke
105565 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105566 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105567 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Invoke
105568 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105569 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105570 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Invoke
105571 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105572 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105573 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Invoke
105574 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
105575 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
105576 Reported by Eric Blake.
105578 2007-04-11 Bruno Haible <bruno@clisp.org>
105580 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Fix test. It always failed.
105582 2007-04-10 Bruno Haible <bruno@clisp.org>
105584 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct result
105585 for NaN and Infinity. Needed on FreeBSD 6.1.
105586 * tests/test-vasnprintf-posix.c (test_function): Undo last change
105587 regarding results for "%010a" of Infinity and NaN.
105588 * tests/test-vasprintf-posix.c (test_function): Likewise.
105589 * tests/test-snprintf-posix.h (test_function): Likewise.
105590 * tests/test-sprintf-posix.h (test_function): Likewise.
105591 * tests/test-fprintf-posix.h (test_function): Likewise.
105592 * tests/test-printf-posix.h (test_function): Likewise.
105593 * tests/test-fprintf-posix.out: Likewise.
105595 2007-04-10 Bruno Haible <bruno@clisp.org>
105597 * modules/locale-tests: New file.
105598 * tests/test-locale.c: New file.
105600 * modules/locale: New file.
105601 * lib/locale_.h: New file.
105602 * m4/locale_h.m4: New file.
105604 2007-04-10 Paul Eggert <eggert@cs.ucla.edu>
105605 Bruno Haible <bruno@clisp.org>
105607 * m4/signbit.m4 (gl_SIGNBIT): When the sign bit position could not
105608 be determined, test for availability of the copysignf, copysign,
105609 copysignl functions.
105610 * lib/signbitf.c (gl_signbitf): Use copysignf if available in libc.
105611 * lib/signbitd.c (gl_signbitd): Use copysign if available in libc.
105612 * lib/signbitl.c (gl_signbitl): Use copysignl if available in libc.
105614 2007-04-09 Eric Blake <ebb9@byu.net>
105616 * lib/stdio_.h [REPLACE_FFLUSH]: Declare rpl_fflush.
105617 * modules/stdio (Makefile.am): Support fflush.
105618 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
105619 * modules/fflush: New file.
105620 * lib/fflush.c: Likewise.
105621 * m4/fflush.m4: Likewise.
105622 * modules/fflush-tests: New test.
105623 * tests/test-fflush.c: Likewise.
105624 * MODULES.html.sh (Input/output <stdio.h>): Document new module.
105626 2007-04-06 Bruno Haible <bruno@clisp.org>
105628 * lib/vasnprintf.c: Include <math.h>. Don't include float+.h.
105629 (VASNPRINTF): Use signbit for faster determination whether to print a
105630 minus sign.
105631 * modules/vasnprintf (Files): Remove lib/float+.h.
105632 * modules/fprintf-posix (Depends-on): Add signbit.
105633 * modules/snprintf-posix (Depends-on): Likewise.
105634 * modules/sprintf-posix (Depends-on): Likewise.
105635 * modules/vasnprintf-posix (Depends-on): Likewise.
105636 * modules/vasprintf-posix (Depends-on): Likewise.
105637 * modules/vfprintf-posix (Depends-on): Likewise.
105638 * modules/vsnprintf-posix (Depends-on): Likewise.
105639 * modules/vsprintf-posix (Depends-on): Likewise.
105641 2007-04-06 Bruno Haible <bruno@clisp.org>
105643 * tests/test-frexp.c (main): Test also the sign bit of zero results.
105644 * tests/test-frexpl.c (main): Likewise.
105645 * tests/test-ldexpl.c (main): Likewise.
105646 * modules/frexp-tests (Depends-on): Add signbit.
105647 * modules/frexpl-tests (Depdends-on): Likewise.
105648 * modules/ldexpl-tests (Depdends-on): Likewise.
105650 2007-04-06 Bruno Haible <bruno@clisp.org>
105652 * modules/signbit-tests: New file.
105653 * tests/test-signbit.c: New file.
105655 * modules/signbit: New file.
105656 * lib/signbitf.c: New file.
105657 * lib/signbitd.c: New file.
105658 * lib/signbitl.c: New file.
105659 * m4/signbit.m4: New file.
105660 * lib/math_.h (gl_signbitf, gl_signbitd, gl_signbitl): New declarations.
105661 (signbit): New macro.
105662 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SIGNBIT and
105663 REPLACE_SIGNBIT.
105664 * modules/math (Makefile.am): Substitute also GNULIB_SIGNBIT and
105665 REPLACE_FREXPL into math.h.
105667 2007-04-06 Bruno Haible <bruno@clisp.org>
105669 * modules/isnanf-nolibm-tests: New file.
105670 * tests/test-isnanf.c: New file.
105672 * modules/isnanf-nolibm: New file.
105673 * lib/isnanf.h: New file.
105674 * lib/isnanf.c: New file.
105675 * lib/isnan.c: Consider the USE_FLOAT macro.
105676 * m4/isnanf.m4: New file.
105678 2007-04-06 Bruno Haible <bruno@clisp.org>
105680 * modules/gettext-h (configure.ac): AC_SUBST LIBINTL and LTLIBINTL.
105681 (Link): New section.
105683 * modules/canonicalize-lgpl-tests (Makefile.am): Undo last change.
105685 2007-04-06 Bruno Haible <bruno@clisp.org>
105687 Assume the 'long double' type.
105688 * m4/longdouble.m4: Remove file.
105689 * config/srclist.txt: Don't mention longdouble.m4.
105690 * lib/allocsa.h: Assume HAVE_LONG_DOUBLE to be true.
105691 * lib/float+.h: Likewise.
105692 * lib/frexp.c: Likewise.
105693 * lib/printf-args.h: Likewise.
105694 * lib/printf-args.c: Likewise.
105695 * lib/printf-frexp.c: Likewise.
105696 * lib/printf-parse.c: Likewise.
105697 * lib/vasnprintf.c: Likewise.
105698 * m4/allocsa.m4: Remove gt_TYPE_LONGDOUBLE invocation.
105699 * m4/intl.m4: Likewise.
105700 * m4/isnanl.m4: Likewise.
105701 * m4/printf.m4: Likewise.
105702 * m4/printf-frexpl.m4: Likewise.
105703 * m4/vasnprintf.m4: Likewise.
105704 * modules/allocsa (Files): Remove m4/longdouble.m4.
105705 * modules/gettext (Files): Likewise.
105706 * modules/relocatable-prog-wrapper (Files): Likewise.
105707 * modules/vasnprintf (Files): Likewise.
105708 * modules/isnanl (Files): Likewise.
105709 (Include): Simplify.
105710 * modules/isnanl-nolibm (Files): Remove m4/longdouble.m4.
105711 (Include): Simplify.
105712 * modules/printf-frexpl (Files): Remove m4/longdouble.m4.
105713 (Include): Simplify.
105714 * modules/snprintf-posix-tests (Files): Remove m4/longdouble.m4.
105715 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105716 * modules/sprintf-posix-tests (Files): Remove m4/longdouble.m4.
105717 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105718 * modules/vasnprintf-posix-tests (Files): Remove m4/longdouble.m4.
105719 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105720 * modules/vasprintf-posix-tests (Files): Remove m4/longdouble.m4.
105721 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105722 * modules/vsnprintf-posix-tests (Files): Remove m4/longdouble.m4.
105723 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105724 * modules/vsprintf-posix-tests (Files): Remove m4/longdouble.m4.
105725 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
105726 * tests/test-isnanl-nolibm.c: Assume HAVE_LONG_DOUBLE to be true.
105727 * tests/test-isnanl.c: Likewise.
105728 * tests/test-snprintf-posix.h: Likewise.
105729 * tests/test-sprintf-posix.h: Likewise.
105730 * tests/test-vasnprintf-posix.c: Likewise.
105731 * tests/test-vasnprintf-posix2.c: Likewise.
105732 * tests/test-vasprintf-posix.c: Likewise.
105734 2007-04-06 Bruno Haible <bruno@clisp.org>
105736 Fix problem with Compaq (ex-DEC) Desktop C compiler on Tru64.
105737 * lib/math_.h [__DECC]: Include the overridden include file through
105738 #include_next, outside the double-inclusion guard.
105739 * lib/stdio_.h [__DECC]: Likewise.
105740 * lib/stdlib_.h [__DECC]: Likewise.
105741 * lib/string_.h [__DECC]: Likewise.
105742 * lib/time_.h [__DECC]: Likewise.
105743 * lib/wchar_.h [__DECC]: Likewise.
105744 * lib/wctype_.h [__DECC]: Likewise.
105745 * lib/inttypes_.h [__DECC]: Likewise.
105746 Reported by Albert Chin <china@thewrittenword.com> in
105747 <http://lists.gnu.org/r/bug-gnulib/2007-04/msg00088.html>.
105749 2007-04-04 Eric Blake <ebb9@byu.net>
105751 * m4/stdint.m4 (gl_STDINT_H): Detect WINT_MAX bug in cygwin
105752 1.5.x.
105754 2007-04-04 Bruno Haible <bruno@clisp.org>
105756 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct
105757 rounding. Don't assume that FreeBSD 6 and NetBSD 4 pass this test.
105759 2007-04-04 Bruno Haible <bruno@clisp.org>
105761 * tests/test-vasnprintf-posix.c (test_function): Allow two possible
105762 results for "%010a" of Infinity and NaN.
105763 * tests/test-vasprintf-posix.c (test_function): Likewise.
105764 * tests/test-snprintf-posix.h (test_function): Likewise.
105765 * tests/test-sprintf-posix.h (test_function): Likewise.
105766 * tests/test-fprintf-posix.h (test_function): Remove these tests.
105767 * tests/test-printf-posix.h (test_function): Likewise.
105768 * tests/test-fprintf-posix.out: Update.
105769 Needed for FreeBSD 6.1.
105771 2007-04-04 Bruno Haible <bruno@clisp.org>
105773 * DEPENDENCIES: Remove mentions of tar and gzip, since they are not
105774 directly used by the gnulib modules nor by gnulib-tool.
105776 2007-04-04 Paul Eggert <eggert@cs.ucla.edu>
105778 * DEPENDENCIES: Give overall description of version dependency
105779 desirability. Use more-typical names for apps.
105780 Add shell, coreutils, diffutils, grep, tar, gzip.
105782 2007-04-04 Simon Josefsson <simon@josefsson.org>
105784 * MODULES.html.sh: Rename crypto modules. Remove iconvme.
105786 2007-04-04 Karl Berry <karl@gnu.org>
105788 * MODULES.html.sh (func_module): missing '.
105790 2007-04-03 Bruno Haible <bruno@clisp.org>
105792 * modules/argmatch-tests (Makefile.am): New variable
105793 test_argmatch_LDADD.
105794 * modules/argp-tests (Makefile.am): New variable test_argp_LDADD.
105795 * modules/array-list-tests (Makefile.am): New variable
105796 test_array_list_LDADD.
105797 * modules/array-oset-tests (Makefile.am): New variable
105798 test_array_oset_LDADD.
105799 * modules/avltree-list-tests (Makefile.am): New variable
105800 test_avltree_list_LDADD.
105801 * modules/avltree-oset-tests (Makefile.am): New variable
105802 test_avltree_oset_LDADD.
105803 * modules/avltreehash-list-tests (Makefile.am): New variable
105804 test_avltreehash_list_LDADD.
105805 * modules/canonicalize-lgpl-tests (Makefile.am): New variable
105806 test_canonicalize_lgpl_LDADD.
105807 * modules/carray-list-tests (Makefile.am): New variable
105808 test_carray_list_LDADD.
105809 * modules/dirname-tests (Makefile.am): New variable
105810 test_dirname_LDADD.
105811 * modules/linked-list-tests (Makefile.am): New variable
105812 test_linked_list_LDADD.
105813 * modules/linkedhash-list-tests (Makefile.am): New variable
105814 test_linkedhash_list_LDADD.
105815 * modules/rbtree-list-tests (Makefile.am): New variable
105816 test_rbtree_list_LDADD.
105817 * modules/rbtree-oset-tests (Makefile.am): New variable
105818 test_rbtree_oset_LDADD.
105819 * modules/rbtreehash-list-tests (Makefile.am): New variable
105820 test_rbtreehash_list_LDADD.
105821 * modules/xvasprintf-tests (Makefile.am): New variable
105822 test_xvasprintf_LDADD.
105823 Reported by Eric Blake.
105825 2007-04-03 Eric Blake <ebb9@byu.net>
105827 * DEPENDENCIES: Weaken m4 requirements.
105829 2007-04-03 Bruno Haible <bruno@clisp.org>
105831 * modules/frexp-tests (configure.ac): Remove AC_SUBST.
105832 * modules/isnanl-tests (configure.ac): Likewise.
105834 2007-04-03 Ben Pfaff <blp@gnu.org>
105836 * modules/iconv_open: Add $(srcdir)/ to source directory
105837 references in Makefile fragments that call gperf, to fix VPATH
105838 builds.
105840 2007-04-03 Bruno Haible <bruno@clisp.org>
105842 * modules/ldexpl (Depends-on): Add isnanl, remove isnanl-nolibm.
105843 * lib/ldexpl.c: Undo last change.
105845 2007-04-03 Bruno Haible <bruno@clisp.org>
105847 * modules/printf-frexpl (Depends-on): Undo last change.
105848 (Files): Add m4/ldexpl.m4.
105850 2007-04-03 Bruno Haible <bruno@clisp.org>
105852 * m4/isnanl.m4 (gl_FUNC_ISNANL): Substitute ISNANL_LIBM.
105853 * modules/isnanl (Link): New section.
105855 * m4/frexp.m4 (gl_FUNC_FREXP): Substitute FREXP_LIBM.
105856 * modules/frexp (Link): New section.
105858 * m4/frexpl.m4 (gl_FUNC_FREXPL): Substitute FREXPL_LIBM.
105859 * modules/frexpl (Link): New section.
105861 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Substitute LDEXPL_LIBM.
105862 * modules/ldexpl (Link): New section.
105864 2007-04-03 Bruno Haible <bruno@clisp.org>
105866 * modules/TEMPLATE-EXTENDED: New file.
105867 * gnulib-tool (func_all_modules, func_verify_module): Exclude it.
105869 2007-04-03 Bruno Haible <bruno@clisp.org>
105871 * DEPENDENCIES: New file.
105872 Suggested by Simon Josefsson.
105874 2007-04-03 Bruno Haible <bruno@clisp.org>
105876 * doc/gnulib.texi: Escape @.
105878 2007-04-03 James Youngman <jay@gnu.org>
105879 and Paul Eggert <eggert@cs.ucla.edu>
105881 * lib/stat-time.h (get_stat_birthtime): Check for zero-valued
105882 birthtime on all systems that have birthtime, not just those which
105883 use st_birthtimensec rather than st_birthtim. Putting zero in
105884 st_birthtim.tv_sec is how (for example) FreeBSD/x86 6.1 indicates
105885 that the birth time is not available for files on an NFS mount.
105887 2007-04-03 Simon Josefsson <simon@josefsson.org>
105889 * modules/memxor: Move back from crypto/, suggested by Bruno.
105890 * modules/crypto/hmac-sha1: Fix memxor dependency.
105892 * modules/crypto/gc: Moved from ../.
105894 2007-04-02 Eric Blake <ebb9@byu.net>
105896 * lib/ldexpl.c (includes): Avoid libm.
105898 * modules/printf-frexpl (Depends-on): Depend on ldexpl.
105900 2007-04-02 Bruno Haible <bruno@clisp.org>
105902 * lib/sysexit_.h (EX_OK): Disable the EX_OK definition from <unistd.h>
105903 on IRIX.
105905 2007-04-02 Bruno Haible <bruno@clisp.org>
105907 * m4/intdiv0.m4 (gt_INTDIV0): Avoid performing the test for real on
105908 x86 or x86_64 platforms running MacOS X.
105909 Reported by Ryan Schmidt <@ryandesign.com>.
105911 2007-04-02 Bruno Haible <bruno@clisp.org>
105913 * m4/intdiv0.m4 (gt_INTDIV0): When cross-compiling, treat x86_64 like
105914 i386.
105916 2007-04-01 Simon Josefsson <simon@josefsson.org>
105918 * modules/crypto/arcfour: Moved from ../.
105919 * modules/crypto/arcfour-tests: Moved from ../.
105920 * modules/crypto/arctwo: Moved from ../.
105921 * modules/crypto/arctwo-tests: Moved from ../.
105922 * modules/crypto/des: Moved from ../.
105923 * modules/crypto/des-tests: Moved from ../.
105924 * modules/crypto/gc-arcfour: Moved from ../.
105925 * modules/crypto/gc-arcfour-tests: Moved from ../.
105926 * modules/crypto/gc-arctwo: Moved from ../.
105927 * modules/crypto/gc-arctwo-tests: Moved from ../.
105928 * modules/crypto/gc-des: Moved from ../.
105929 * modules/crypto/gc-des-tests: Moved from ../.
105930 * modules/crypto/gc-hmac-md5: Moved from ../.
105931 * modules/crypto/gc-hmac-md5-tests: Moved from ../.
105932 * modules/crypto/gc-hmac-sha1: Moved from ../.
105933 * modules/crypto/gc-hmac-sha1-tests: Moved from ../.
105934 * modules/crypto/gc-md2: Moved from ../.
105935 * modules/crypto/gc-md2-tests: Moved from ../.
105936 * modules/crypto/gc-md4: Moved from ../.
105937 * modules/crypto/gc-md4-tests: Moved from ../.
105938 * modules/crypto/gc-md5: Moved from ../.
105939 * modules/crypto/gc-md5-tests: Moved from ../.
105940 * modules/crypto/gc-pbkdf2-sha1: Moved from ../.
105941 * modules/crypto/gc-pbkdf2-sha1-tests: Moved from ../.
105942 * modules/crypto/gc-random: Moved from ../.
105943 * modules/crypto/gc-rijndael: Moved from ../.
105944 * modules/crypto/gc-rijndael-tests: Moved from ../.
105945 * modules/crypto/gc-sha1: Moved from ../.
105946 * modules/crypto/gc-sha1-tests: Moved from ../.
105947 * modules/crypto/gc-tests: Moved from ../.
105948 * modules/crypto/hmac-md5: Moved from ../.
105949 * modules/crypto/hmac-md5-tests: Moved from ../.
105950 * modules/crypto/hmac-sha1: Moved from ../.
105951 * modules/crypto/hmac-sha1-tests: Moved from ../.
105952 * modules/crypto/md2: Moved from ../.
105953 * modules/crypto/md2-tests: Moved from ../.
105954 * modules/crypto/md4: Moved from ../.
105955 * modules/crypto/md4-tests: Moved from ../.
105956 * modules/crypto/md5: Moved from ../.
105957 * modules/crypto/md5-tests: Moved from ../.
105958 * modules/crypto/memxor: Moved from ../.
105959 * modules/crypto/rijndael: Moved from ../.
105960 * modules/crypto/rijndael-tests: Moved from ../.
105961 * modules/crypto/sha1: Moved from ../.
105963 2007-03-30 James Youngman <jay@gnu.org>
105965 * tests/test-stat-time.c (prepare_test): use chmod() rather than
105966 rename() to change the ctime of a file (because ctime is unaffected
105967 by rename on jfs2 on AIX 5.1).
105968 (main): Start by doing cleanup, in case a previous run failed leaving
105969 test files behind.
105971 2007-03-31 Bruno Haible <bruno@clisp.org>
105973 Support old proprietary implementations of iconv.
105974 * modules/iconv_open: New file.
105975 * lib/iconv_.h: New file.
105976 * m4/iconv_h.m4: New file.
105977 * lib/iconv_open.c: New file.
105978 * lib/iconv_open-aix.gperf: New file.
105979 * lib/iconv_open-hpux.gperf: New file.
105980 * lib/iconv_open-irix.gperf: New file.
105981 * lib/iconv_open-osf.gperf: New file.
105982 * m4/iconv_open.m4: New file.
105983 * modules/linebreak (Depends-on): Add iconv_open.
105984 * modules/striconv (Depends-on): Likewise.
105985 * modules/striconveh (Depends-on): Likewise.
105986 * modules/unicodeio (Depends-on): Likewise.
105987 * lib/striconveh.h (mem_cd_iconveh, str_cd_iconveh): Allow cd to be
105988 (iconv_t)(-1).
105989 * lib/striconveh.c (mem_cd_iconveh_internal): Use an indirect
105990 conversion if cd is (iconv_t)(-1).
105991 (mem_iconveh, str_iconveh): Don't fail just because a direct conversion
105992 is not possible.
105994 2007-03-31 Bruno Haible <bruno@clisp.org>
105996 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
105997 work on Solaris either. Protect also second use of "autodetect_jp".
105999 2007-03-31 Bruno Haible <bruno@clisp.org>
106001 * m4/frexpl.m4 (gl_FUNC_FREXPL): Set HAVE_DECL_FREXPL to 0 when
106002 the function is not present.
106004 2007-03-31 Bruno Haible <bruno@clisp.org>
106006 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Set HAVE_DECL_LDEXPL to 0 when
106007 the function is not present.
106009 2007-03-31 Bruno Haible <bruno@clisp.org>
106011 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-29 patch. Test also against
106012 a bug in HP-UX iconv_open().
106014 2007-03-31 Bruno Haible <bruno@clisp.org>
106016 * MODULES.html.sh (func_module): Don't show gnulib-common.m4.
106017 (Mathematics <math.h>): New section, add fpieee.
106018 (Input/output <stdio.h>): Add fseterr.
106019 (Mathematics <math.h>): New section, add printf-frexp.
106020 (Container data structures): Add sublist.
106021 (Core language properties): Add fpucw, inline.
106022 (Functions for greatest-width integer types <inttypes.h>): Add
106023 imaxabs, imaxdiv, inttypes.
106024 (Mathematics <math.h>): Add frexp, frexpl, isnan-nolibm, isnanl,
106025 isnanl-nolibm, ldexp.
106026 (Mathematics <math.h>): New section, add printf-frexpl.
106027 (Support for systems lacking POSIX:2001): Add fprintf-posix,
106028 printf-posix, snprintf-posix, sprintf-posix, string, search, socklen,
106029 sys_select, sys_socket, vasnprintf-posix, vasprintf-posix,
106030 vfprintf-posix, vprintf-posix, vsnprintf-posix, vsprintf-posix.
106031 (Unicode string functions): Add unistr/u*-mbtoucr.
106032 (Java): Add javacomp-script, javaexec-script.
106033 (C#): Add csharpcomp-script, csharpexec-script.
106034 (Support for building libraries and executables): Add havelib,
106035 relocatable-*.
106036 (Support for maintaining and releasing projects): Renamed from
106037 'Support for maintaining and release projects'. Add announce-gen.
106039 2007-03-31 Bruno Haible <bruno@clisp.org>
106041 * README: Talk primarily about git.
106042 (git and CVS): Renamed from CVS.
106043 * doc/gnulib.texi (Introduction, Build robot for gnulib): Mention that
106044 gnulib is available through git.
106045 * doc/gnulib-tool.texi (CVS Issues): Mention git and svn as well.
106047 2007-03-30 Bruno Haible <bruno@clisp.org>
106049 * lib/alloca_.h: Change prefix of double-inclusion guard macro to _GL_.
106050 * lib/poll_.h: Likewise.
106051 * lib/stat_.h: Likewise.
106052 * lib/sys_time_.h: Likewise.
106053 * lib/sysexit_.h: Likewise.
106054 * lib/glob_.h: Prefix double-inclusion guard macro with _GL_.
106055 * lib/stdbool_.h: Likewise.
106056 * lib/byteswap_.h: Add double-inclusion guard.
106058 2007-03-30 Sergey Poznyakoff <gray@mirddin.farlep.net>
106060 * lib/sysexit_.h: Prefix double-inclusion guard macro with _GNULIB.
106062 2007-03-30 Karl Berry <karl@gnu.org>
106064 * config/srclist-update: double space after USA in the license
106065 substitution, since that's how it's usually (?) written.
106067 2007-03-30 Paul Eggert <eggert@cs.ucla.edu>
106069 * lib/write-any-file.c (can_write_any_file): Fix else-else bug
106070 reported by Bruno Haible.
106072 2007-03-29 Bruno Haible <bruno@clisp.org>
106074 * m4/iconv.m4 (AM_ICONV_LINK): Require AC_CANONICAL_HOST. Test against
106075 a bug in AIX iconv().
106077 2007-03-29 Bruno Haible <bruno@clisp.org>
106079 * modules/ldexpl-tests: New file.
106080 * tests/test-ldexpl.c: New file.
106082 2007-03-29 Bruno Haible <bruno@clisp.org>
106084 * lib/ldexpl.c: Include fpucw.h.
106085 (ldexpl): Use BEGIN/END_LONG_DOUBLE_ROUNDING. Skip the last unneeded
106086 multiplication.
106087 * modules/ldexpl (Depends-on): Add fpucw.
106089 2007-03-29 Bruno Haible <bruno@clisp.org>
106091 * modules/ldexpl: New file.
106092 * m4/ldexpl.m4: New file.
106093 * lib/math_.h (ldexpl): Define to a replacement if REPLACE_LDEXPL is
106094 set.
106095 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize also GNULIB_LDEXPL,
106096 REPLACE_LDEXPL.
106097 * modules/math (Makefile.am): Substitute also GNULIB_LDEXPL,
106098 REPLACE_LDEXPL.
106099 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
106100 gl_FUNC_LDEXPL_WORKS.
106101 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Remove test for ldexpl.
106102 * modules/mathl (Files): Remove lib/ldexpl.c.
106103 (Depends-on): Add ldexpl.
106105 2007-03-29 Bruno Haible <bruno@clisp.org>
106107 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Declare frexpl.
106109 2007-03-29 Bruno Haible <bruno@clisp.org>
106111 * tests/test-striconveh.c (main): Don't assume that a direct conversion
106112 between ISO-8859-1 and ISO-8859-2 is possible. Needed for OSF/1, IRIX
106113 and possibly also HP-UX.
106114 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106115 work on AIX, IRIX, HP-UX, OSF/1.
106116 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
106117 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
106118 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
106119 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
106120 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
106121 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
106123 2007-03-29 Bruno Haible <bruno@clisp.org>
106125 * tests/test-stat-time.c: Include <fcntl.h>, not <sys/fcntl.h>.
106127 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106129 * lib/acl-internal.h (acl_get_fd, acl_set_fd): undef before defining,
106130 to work around a problem on OSF/1 5.1 reported by Bruno Haible.
106132 2007-03-29 Eric Blake <ebb9@byu.net>
106134 * lib/acl-internal.h: Remove redundant include.
106135 (ACL_NOT_WELL_SUPPORTED): Also filter on EBUSY, returned by
106136 Cygwin when a file is locked.
106138 2007-03-29 Bruno Haible <bruno@clisp.org>
106140 * lib/vasprintf.c [IN_LIBASPRINTF]: Include different specification
106141 file.
106142 * lib/asprintf.c [IN_LIBASPRINTF]: Likewise.
106144 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106146 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Don't bother to
106147 try to remove a parent directory if the child couldn't be removed
106148 (except for the first rmdir, which could fail because the child
106149 doesn't exist). Problem reported by Jeff Blaine in
106150 <http://lists.gnu.org/r/bug-tar/2007-03/msg00014.html>.
106152 2007-03-28 Bruno Haible <bruno@clisp.org>
106154 * lib/striconveh.c (utf8conv_carefully): New function.
106155 (mem_cd_iconveh_internal): Invoke it.
106157 2007-03-28 Bruno Haible <bruno@clisp.org>
106159 * lib/striconveh.c (mem_cd_iconveh_internal): Use u8_mbtoucr instead
106160 of u8_mbtouc in order to distinguish invalid and incomplete UTF-8
106161 input.
106162 * modules/striconveh (Depends-on): Add unistr/u8-mbtoucr. Replace
106163 utf8-ucs4 with unistr/u8-mbtouc. Replace ucs4-utf8 with
106164 unistr/u8-uctomb.
106166 2007-03-28 Bruno Haible <bruno@clisp.org>
106168 * modules/unistr/u8-mbtoucr: New file.
106169 * lib/unistr/u8-mbtoucr.c: New file.
106170 * modules/unistr/u16-mbtoucr: New file.
106171 * lib/unistr/u16-mbtoucr.c: New file.
106172 * modules/unistr/u16-mbtoucr: New file.
106173 * lib/unistr/u16-mbtoucr.c: New file.
106174 * lib/unistr.h (u8_mbtoucr, u16_mbtoucr, u32_mbtoucr): New declarations.
106176 2007-03-27 Simon Josefsson <simon@josefsson.org>
106177 Bruno Haible <bruno@clisp.org>
106179 * m4/vasprintf.m4: Convert AC_SUBST into shell variable for
106180 REPLACE_VASPRINTF. Set HAVE_VASPRINTF. Add
106181 AC_REQUIRE([gl_STDIO_H_DEFAULTS]).
106183 * m4/stdio_h.m4: Add stubs for vasprintf too.
106185 * modules/stdio: Support vasprintf in sed command.
106187 * modules/vasprintf: Depend on stdio for prototypes. Remove
106188 vasprintf.h. Add stdio module indicator.
106190 * lib/stdio_.h: Declare asprintf and vasprintf, based on
106191 vasprintf.h.
106193 * lib/vasprintf.h: File removed.
106195 * lib/asprintf.c: Use stdio.h instead of vasprintf.h.
106196 * lib/vasprintf.c: Ditto.
106197 * lib/xvasprintf.c: Ditto.
106198 * tests/test-vasprintf-posix.c: Ditto.
106199 * tests/test-vasprintf.c: Ditto.
106201 2007-03-27 Bruno Haible <bruno@clisp.org>
106203 Make vasnprintf multithread-safe.
106204 * lib/vasnprintf.c (decimal_point_char): New function.
106205 (VASNPRINTF): Use it.
106206 Suggested by Simon Josefsson.
106208 2007-03-27 Eric Blake <ebb9@byu.net>
106210 Support sub-second birthtime on cygwin.
106211 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Also check for st_birthtim.
106212 * lib/stat-time.h (STAT_TIMESPEC): Adjust comments.
106213 (get_stat_birthtime): Also work with st_birthtim.
106215 2007-03-27 Paul Eggert <eggert@cs.ucla.edu>
106217 * lib/stat-time.h (USE_BIRTHTIME): Remove.
106218 (get_stat_atime_ns, get_stat_ctime_ns, get_stat_mtime_ns):
106219 (get_stat_birthtime_ns): Do not try to use "spare" fields.
106220 (get_stat_birthtime_ns): Simplify compile-time tests.
106221 (get_stat_birthtime): Change the API to look like
106222 get_stat_mtime etc., except return a negative tv_nsec on error.
106223 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
106224 Don't check for "spare" fields.
106225 (gl_STAT_BIRTHTIME): Don't check for struct stat.st_birthtimespec.tv_sec
106226 or for struct stat.st_birthtime, as these tests aren't used.
106227 * tests/test-stat-time.c (test_birthtime): Adjust to new API.
106229 2007-03-27 Bruno Haible <bruno@clisp.org>
106231 * lib/stat-time.h: Include <sys/stat.h>.
106233 2007-03-27 James Youngman <jay@gnu.org>
106235 * lib/stat-time.h (get_stat_birthtime): New function for
106236 retrieving st_birthtime as provided by UFS2 (hence *BSD).
106237 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Probe for st_birthtime
106238 and its variants.
106239 * modules/stat-time (configure.ac): call gl_STAT_BIRTHTIME.
106240 * modules/stat-time-test: New file.
106241 * tests/test-stat-time.c: New test, devised by Bruno Haible.
106243 2007-03-26 Bruno Haible <bruno@clisp.org>
106245 Better support of signalling NaNs.
106246 * lib/atanl.c: Include isnanl.h.
106247 (atanl): Perform test for NaN at the beginning of the function and
106248 through a call to isnanl.
106249 * lib/cosl.c: Include isnanl.h.
106250 (cosl): Perform test for NaN at the beginning of the function and
106251 through a call to isnanl.
106252 * lib/ldexpl.c: Include isnanl.h.
106253 (ldexpl): Perform test for NaN through a call to isnanl.
106254 * lib/logl.c: Include isnanl.h.
106255 (logl): Perform test for NaN at the beginning of the function and
106256 through a call to isnanl.
106257 * lib/sinl.c: Include isnanl.h.
106258 (sinl): Perform test for NaN at the beginning of the function and
106259 through a call to isnanl.
106260 * lib/sqrtl.c: Include isnanl.h.
106261 (sqrtl): Perform test for NaN at the beginning of the function and
106262 through a call to isnanl.
106263 * lib/tanl.c: Include isnanl.h.
106264 (tanl): Perform test for NaN at the beginning of the function and
106265 through a call to isnanl.
106266 * lib/trigl.c (ieee754_rem_pio2l): Remove test for NaN.
106267 * modules/mathl (Depends-on): Add isnanl.
106269 2007-03-26 Eric Blake <ebb9@byu.net>
106271 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Fix
106272 regression in logic sense of previous patch.
106274 2007-03-26 Bruno Haible <bruno@clisp.org>
106276 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Don't use
106277 unportable shell command "if ! ...".
106278 Reported by Ralf Wildenhues.
106280 2007-03-25 Bruno Haible <bruno@clisp.org>
106282 * lib/sysexit_,h: If HAVE_SYSEXITS_H is defined, include the original
106283 <sysexits.h> file, and only add EX_CONFIG.
106284 * m4/sysexits.m4 (gl_SYSEXITS): If <sysexits.h> exists, check its
106285 absolute file name and whether it is sufficient. Substitute also
106286 HAVE_SYSEXITS_H and ABSOLUTE_SYSEXITS_H.
106287 * modules/sysexits (Makefile.am): Substitute HAVE_SYSEXITS_H and
106288 ABSOLUTE_SYSEXITS_H into sysexits.h.
106290 2007-03-25 Bruno Haible <bruno@clisp.org>
106292 * lib/getaddrinfo.c (getaddrinfo): Don't access hints->ai_flags when
106293 hints is NULL.
106295 2007-03-25 Bruno Haible <bruno@clisp.org>
106297 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Add a cast.
106298 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
106300 2007-03-25 Bruno Haible <bruno@clisp.org>
106302 * lib/vasnprintf.c: Include langinfo.h.
106303 (VASNPRINTF): Prefer nl_langinfo over localeconv, since it's more
106304 multithread-safe.
106305 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): New macro.
106306 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke it.
106307 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
106308 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
106309 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
106310 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
106311 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
106312 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX: Likewise.
106313 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
106314 Reported by Simon Josefsson.
106316 2007-03-25 Bruno Haible <bruno@clisp.org>
106318 * lib/printf-parse.c [!IN_LIBINTL]: Include <stdint.h>, for intmax_t.
106319 (PRINTF_PARSE): Make the support for size specifier 'j' unconditional.
106320 * modules/vasnprintf (Depends-on): Add stdint.
106322 2007-03-25 Bruno Haible <bruno@clisp.org>
106324 * modules/fpieee: New file.
106325 * m4/fpieee.m4: New file.
106326 * modules/isnan-nolibm (Depends-on): Add fpieee.
106327 * modules/isnanl-nolibm (Depends-on): Add fpieee.
106328 * modules/isnanl (Depends-on): Add fpieee.
106330 2007-03-25 Bruno Haible <bruno@clisp.org>
106332 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Test also finite numbers.
106334 2007-03-25 Bruno Haible <bruno@clisp.org>
106336 Avoid test failures on IRIX 6.5.
106337 * tests/test-frexpl.c (MIN_NORMAL_EXP): New macro.
106338 (main): Use it.
106339 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP): New
106340 macros.
106341 (main): Use them.
106343 2007-03-25 Bruno Haible <bruno@clisp.org>
106345 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): New macro.
106346 (gl_FUNC_FREXPL): Invoke it. Set REPLACE_FREXPL to 1 if it frexpl
106347 exists but doesn't work.
106348 * lib/math_.h (frexpl): Define as a replacement macro if REPLACE_FREXPL
106349 is set. Don't provide a prototype if REPLACE_FREXPL is not set.
106350 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPL.
106351 * modules/math (Makefile.am): Substitute also REPLACE_FREXPL into
106352 math.h.
106354 2007-03-25 Bruno Haible <bruno@clisp.org>
106356 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Add check whether frexp(inf)
106357 returns inf. Needed on IRIX 6.5.
106359 2007-03-25 Bruno Haible <bruno@clisp.org>
106361 * tests/test-frexpl.c: Include isnanl-nolibm.h.
106362 (main): Use isnanl instead of x != x idiom.
106363 * modules/frexpl-tests (Depends-on): Add isnanl-nolibm.
106365 * tests/test-frexp.c: Include isnan.h.
106366 (main): Use isnan instead of x != x idiom.
106367 * modules/frexp-tests (Depends-on): Add isnan-nolibm.
106369 2007-03-25 Bruno Haible <bruno@clisp.org>
106371 * tests/test-frexp.c (NaN): New function/macro.
106372 (main): Use it instead of 0.0 / 0.0.
106373 * tests/test-isnan.c (NaN): New function/macro.
106374 (main): Use it instead of 0.0 / 0.0.
106375 * tests/test-vasnprintf-posix.c (NaN): New function/macro.
106376 (test_function): Use it instead of 0.0 / 0.0.
106377 * tests/test-vasprintf-posix.c (NaN): New function/macro.
106378 (test_function): Use it instead of 0.0 / 0.0.
106379 * tests/test-snprintf-posix.h (NaN): New function/macro.
106380 (test_function): Use it instead of 0.0 / 0.0.
106381 * tests/test-sprintf-posix.h (NaN): New function/macro.
106382 (test_function): Use it instead of 0.0 / 0.0.
106383 * tests/test-fprintf-posix.h (NaN): New function/macro.
106384 (test_function): Use it instead of 0.0 / 0.0.
106385 * tests/test-printf-posix.h (NaN): New function/macro.
106386 (test_function): Use it instead of 0.0 / 0.0.
106388 * lib/isnan.c (FUNC): Work around a DEC C compiler bug.
106390 2007-03-25 Bruno Haible <bruno@clisp.org>
106392 * lib/glob_.h: Include <sys/stat.h>. Avoids warnings on AIX 5.1.
106394 2007-03-25 Bruno Haible <bruno@clisp.org>
106396 * lib/regexec.c (merge_state_with_log): Make static.
106398 2007-03-25 Bruno Haible <bruno@clisp.org>
106400 * lib/trigl.c (kernel_rem_pio2): Make static.
106402 2007-03-25 Bruno Haible <bruno@clisp.org>
106404 * lib/sincosl.c (sincosl_table): Make static.
106406 2007-03-25 Bruno Haible <bruno@clisp.org>
106408 * lib/argp.h (__restrict): Define to empty, rather than to 'restrict',
106409 if the compiler does not support C99.
106411 2007-03-25 Bruno Haible <bruno@clisp.org>
106413 * modules/time (Makefile.am): Ensure all rule action lines start with a
106414 tab.
106416 2007-03-24 Bruno Haible <bruno@clisp.org>
106418 * modules/tsearch-tests: New file.
106419 * tests/test-tsearch.sh: New file.
106420 * tests/test-tsearch.c: New file, mostly copied from glibc.
106422 * modules/search-tests: New file.
106423 * tests/test-search.c: New file.
106425 * modules/search: New file.
106426 * lib/search_.h: New file, incorporating lib/tsearch.h.
106427 * m4/search_h.m4: New file.
106428 * lib/tsearch.h: Remove file.
106429 * lib/tsearch.c: Include search.h instead of tsearch.h.
106430 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Require gl_SEARCH_H_DEFAULTS. Set
106431 HAVE_TSEARCH.
106432 * modules/tsearch (Files): Remove lib/tsearch.h.
106433 (Depends-on): Add search.
106434 (configure.ac): Invoke gl_SEARCH_MODULE_INDICATOR.
106435 (Include): Change tsearch.h into search.h.
106437 2007-03-24 Bruno Haible <bruno@clisp.org>
106439 * modules/fpucw: New file.
106440 * lib/fpucw.h: New file.
106441 * lib/frexp.c: Include fpucw.h.
106442 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
106443 (FUNC): Use them.
106444 * lib/printf-frexp.c: Include fpucw.h.
106445 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
106446 (FUNC): Use them.
106447 * lib/vasnprintf.c: Include fpucw.h.
106448 (VASNPRINTF): Invoke BEGIN/END_LONG_DOUBLE_ROUNDING around the
106449 'long double' calculations.
106450 * tests/test-frexpl.c: Include fpucw.h.
106451 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
106452 * tests/test-printf-frexpl.c: Include fpucw.h.
106453 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
106454 * modules/frexpl (Depends-on): Add fpucw.
106455 * modules/printf-frexpl (Depends-on): Likewise.
106456 * modules/fprintf-posix (Depends-on): Likewise.
106457 * modules/snprintf-posix (Depends-on): Likewise.
106458 * modules/sprintf-posix (Depends-on): Likewise.
106459 * modules/vasnprintf-posix (Depends-on): Likewise.
106460 * modules/vasprintf-posix (Depends-on): Likewise.
106461 * modules/vfprintf-posix (Depends-on): Likewise.
106462 * modules/vsnprintf-posix (Depends-on): Likewise.
106463 * modules/vsprintf-posix (Depends-on): Likewise.
106464 * modules/frexpl-tests (Depends-on): Likewise.
106465 * modules/printf-frexpl-tests (Depends-on): Likewise.
106467 2007-03-24 Bruno Haible <bruno@clisp.org>
106469 * lib/float+.h: New file.
106470 * lib/isnan.c: Include float+.h.
106471 (SIZE): New macro.
106472 (FUNC): Compare only SIZE bytes of the value.
106473 * lib/vasnprintf.c: Include float+.h.
106474 (VASNPRINTF): When comparing against +0.0L or +0.0, compare only
106475 SIZEOF_LDBL or SIZEOF_DBL bytes.
106476 * modules/isnan-nolibm (Files): Add lib/float+.h.
106477 * modules/isnanl-nolibm (Files): Add lib/float+.h.
106478 * modules/isnanl (Files): Add lib/float+.h.
106479 * modules/vasnprintf (Files): Add lib/float+.h.
106481 2007-03-24 Bruno Haible <bruno@clisp.org>
106483 * lib/vasnprintf.c [!HAVE_LONG_DOUBLE]: Include printf-frexp.h. Don't
106484 include isnanl-nolibm.h.
106486 2007-03-24 Bruno Haible <bruno@clisp.org>
106488 * tests/test-read-file.c (main): Don't produce spurious output for
106489 expected situations. Make the test fail if it encountered unexpected
106490 results.
106492 2007-03-24 Bruno Haible <bruno@clisp.org>
106494 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove the special-casing of NetBSD,
106495 since its fr_FR.ISO8859-1 locale wouldn't pass the tests.
106497 2007-03-24 Bruno Haible <bruno@clisp.org>
106499 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Fix last change.
106501 2007-03-24 Bruno Haible <bruno@clisp.org>
106503 * modules/unistr/base (Depends-on): Remove utf8-ucs4-unsafe,
106504 utf16-ucs4-unsafe, utf8-ucs4, utf16-ucs4, ucs4-utf8, ucs4-utf16.
106506 * modules/unistr/u8-mbtouc: Add source files from module utf8-ucs4.
106507 * modules/utf8-ucs4: Turn into a symbolic link to module
106508 unistr/u8-mbtouc.
106510 * modules/unistr/u8-mbtouc-unsafe: Add source files from module
106511 utf8-ucs4-unsafe.
106512 * modules/utf8-ucs4-unsafe: Turn into a symbolic link to module
106513 unistr/u8-mbtouc-unsafe.
106515 * modules/unistr/u16-mbtouc: Add source files from module utf16-ucs4.
106516 * modules/utf16-ucs4: Turn into a symbolic link to module
106517 unistr/u16-mbtouc.
106519 * modules/unistr/u16-mbtouc-unsafe: Add source files from module
106520 utf16-ucs4-unsafe.
106521 * modules/utf16-ucs4-unsafe: Turn into a symbolic link to module
106522 unistr/u16-mbtouc-unsafe.
106524 * modules/unistr/u8-uctomb: Add source files from module utf4-utf8.
106525 * modules/ucs4-utf8: Turn into a symbolic link to module
106526 unistr/u8-ubtomb.
106528 * modules/unistr/u16-uctomb: Add source files from module utf4-utf16.
106529 * modules/ucs4-utf16: Turn into a symbolic link to module
106530 unistr/u16-ubtomb.
106532 2007-03-24 Bruno Haible <bruno@clisp.org>
106534 * lib/unistr/u8-mbtouc-aux.c: Renamed from lib/unistr/utf8-ucs4.c.
106535 Enable the function only if HAVE_INLINE.
106536 * lib/unistr/u8-mbtouc-unsafe-aux.c: Renamed from
106537 lib/unistr/utf8-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
106538 * lib/unistr/u16-mbtouc-aux.c: Renamed from lib/unistr/utf16-ucs4.c.
106539 Enable the function only if HAVE_INLINE.
106540 * lib/unistr/u16-mbtouc-unsafe-aux.c: Renamed from
106541 lib/unistr/utf16-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
106542 * lib/unistr/u8-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf8.c.
106543 Enable the function only if HAVE_INLINE.
106544 * lib/unistr/u16-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf16.c.
106545 Enable the function only if HAVE_INLINE.
106546 * modules/utf8-ucs4: Update.
106547 * modules/utf8-ucs4-unsafe: Update.
106548 * modules/utf16-ucs4: Update.
106549 * modules/utf16-ucs4-unsafe: Update.
106550 * modules/ucs4-utf8: Update.
106551 * modules/ucs4-utf16: Update.
106553 2007-03-24 Bruno Haible <bruno@clisp.org>
106555 * lib/utf8-ucs4.h: Remove file.
106556 * lib/utf8-ucs4-unsafe.h: Remove file.
106557 * lib/utf16-ucs4.h: Remove file.
106558 * lib/utf16-ucs4-unsafe.h: Remove file.
106559 * lib/ucs4-utf8.h: Remove file.
106560 * lib/ucs4-utf16.h: Remove file.
106561 * lib/unistr.h: Include their previous contents.
106562 * m4/utf-ucs4.m4: Remove file.
106563 * m4/ucs4-utf.m4: Remove file.
106564 * modules/utf8-ucs4 (Files): Remove lib/utf8-ucs4.h.
106565 (Depends-on): Add unistr/base.
106566 (configure.ac): Remove gl_UTF_UCS4.
106567 (Makefile.am): Update.
106568 (Include): Change to unistr.h.
106569 * modules/utf8-ucs4-unsafe (Files): Remove lib/utf8-ucs4-unsafe.h.
106570 (Depends-on): Add unistr/base.
106571 (configure.ac): Remove gl_UTF_UCS4.
106572 (Makefile.am): Update.
106573 (Include): Change to unistr.h.
106574 * modules/utf16-ucs4 (Files): Remove lib/utf16-ucs4.h.
106575 (Depends-on): Add unistr/base.
106576 (configure.ac): Remove gl_UTF_UCS4.
106577 (Makefile.am): Update.
106578 (Include): Change to unistr.h.
106579 * modules/utf16-ucs4-unsafe (Files): Remove lib/utf16-ucs4-unsafe.h.
106580 (Depends-on): Add unistr/base.
106581 (configure.ac): Remove gl_UTF_UCS4.
106582 (Makefile.am): Update.
106583 (Include): Change to unistr.h.
106584 * modules/ucs4-utf8 (Files): Remove lib/ucs4-utf8.h.
106585 (Depends-on): Add unistr/base.
106586 (configure.ac): Remove gl_UCS4_UTF.
106587 (Makefile.am): Update.
106588 (Include): Change to unistr.h.
106589 * modules/ucs4-utf16 (Files): Remove lib/ucs4-utf16.h.
106590 (Depends-on): Add unistr/base.
106591 (configure.ac): Remove gl_UCS4_UTF.
106592 (Makefile.am): Update.
106593 (Include): Change to unistr.h.
106594 * lib/unistr/utf8-ucs4.c: Include unistr.h instead of utf8-ucs4.h.
106595 * lib/unistr/utf8-ucs4-unsafe.c: Include unistr.h instead of
106596 utf8-ucs4-unsafe.h.
106597 * lib/unistr/utf16-ucs4.c: Include unistr.h instead of utf16-ucs4.h.
106598 * lib/unistr/utf16-ucs4-unsafe.c: Include unistr.h instead of
106599 utf16-ucs4-unsafe.h.
106600 * lib/unistr/ucs4-utf8.c: Include unistr.h instead of ucs4-utf8.h.
106601 * lib/unistr/ucs4-utf16.c: Include unistr.h instead of ucs4-utf16.h.
106602 * lib/unistr/u8-chr.c: Don't include ucs4-utf8.h.
106603 * lib/unistr/u8-strchr.c: Likewise.
106604 * lib/unistr/u8-strrchr.c: Likewise.
106605 * lib/unistr/u16-chr.c: Don't include ucs4-utf16.h.
106606 * lib/unistr/u16-strchr.c: Likewise.
106607 * lib/unistr/u16-strrchr.c: Likewise.
106608 * lib/striconveh.c: Update.
106609 * lib/linebreak.c: Update.
106611 2007-03-24 Bruno Haible <bruno@clisp.org>
106613 * lib/argp-help.c (fill_in_uparams, canon_doc_option): Cast the
106614 arguments of isspace, isalpha, isalnum, isdigit to 'unsigned char'.
106616 2007-03-22 Bruno Haible <bruno@clisp.org>
106618 * lib/strptime.c (__strptime_internal): Use ANSI C syntax.
106620 2007-03-23 Paul Eggert <eggert@cs.ucla.edu>
106622 * MODULES.html.sh (File system functions): New module write-any-file.
106623 * modules/write-any-file, lib/write-any-file.c, lib/write-any-file.h:
106624 * m4/write-any-file.m4: New files.
106626 2007-03-23 Eric Blake <ebb9@byu.net>
106628 * gnulib-tool: Rearrange space-tab sequences, since some editors
106629 like to eat them.
106631 2007-03-23 Eric Blake <ebb9@byu.net>
106633 * lib/version-etc.c (version_etc_va): Update license wording to
106634 be more concise. Recommended by Richard Stallman.
106636 2007-03-22 Bruno Haible <bruno@clisp.org>
106638 * lib/poll.c (MSG_PEEK): New fallback definition.
106640 2007-03-22 Bruno Haible <bruno@clisp.org>
106642 * modules/sys_socket-tests (configure.ac): Check for shutdown function.
106643 * tests/test-sys_socket.c (a): Test only if shutdown() exists.
106644 (main): Update.
106645 Fixes a compilation error on BeOS.
106647 2007-03-22 Bruno Haible <bruno@clisp.org>
106649 * modules/frexpl-tests: New file.
106650 * tests/test-frexpl.c: New file.
106652 * modules/frexpl: New file.
106653 * m4/frexpl.m4: New file.
106654 * modules/math (Makefile.am): Also substitute GNULIB_FREXPL into math.h.
106655 * lib/math_.h (frexpl): Test GNULIB_FREXPL instead of GNULIB_MATHL.
106656 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPL.
106657 * modules/mathl (Files): Remove lib/frexpl.c, lib/frexp.c.
106658 (Depends-on): Add frexpl. Remove isnanl-nolibm.
106659 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Don't test for frexpl.
106661 2007-03-22 Bruno Haible <bruno@clisp.org>
106663 * lib/frexpl.c: Share code with lib/frexp.c.
106664 * modules/mathl (Files): Add lib/frexp.c.
106665 (Depends-on): Add isnanl-nolibm.
106667 2007-03-22 Bruno Haible <bruno@clisp.org>
106669 * modules/printf-frexp (Files): Add m4/frexp.m4.
106670 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Define HAVE_FREXP_IN_LIBC
106671 only if the found frexp function actually works.
106673 2007-03-22 Bruno Haible <bruno@clisp.org>
106675 * lib/frexp.c: Remove older implementation that uses divisions.
106677 2007-03-21 Bruno Haible <bruno@clisp.org>
106679 * modules/frexp-tests: New file.
106680 * tests/test-frexp.c: New file.
106682 * modules/frexp: New file.
106683 * lib/frexp.c: New file.
106684 * m4/frexp.m4: New file.
106685 * lib/math_.h (frexp): New declaration.
106686 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Also initialize GNULIB_FREXP and
106687 REPLACE_FREXP.
106688 * modules/math (math.h): Also substitute GNULIB_FREXP, REPLACE_FREXP.
106690 2007-03-21 Bruno Haible <bruno@clisp.org>
106692 * modules/isnanl-tests: New file.
106693 * tests/test-isnanl.c: New file.
106695 * modules/isnanl: New file.
106696 * lib/isnanl.h: New file.
106697 * m4/isnanl.m4 (gl_FUNC_ISNANL): New macro.
106698 (gl_FUNC_ISNANL_NO_LIBM): Invoke gl_HAVE_ISNANL_NO_LIBM,
106699 gl_FUNC_ISNANL_WORKS.
106700 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM, gl_FUNC_ISNANL_WORKS):
106701 New macros.
106703 2007-03-21 Bruno Haible <bruno@clisp.org>
106705 * modules/isnanl-nolibm (Files): Add lib/isnanl-nolibm.h, remove
106706 lib/isnanl.h.
106707 (Include): Update.
106708 * lib/isnanl-nolibm.h: Renamed from lib/isnanl.h.
106709 * lib/vasnprintf.c: Update.
106710 * modules/isnanl-nolibm-tests (Files): Add tests/test-isnanl-nolibm.c,
106711 tests/test-isnanl.h, remove tests/test-isnanl.c.
106712 (Makefile.am): Update.
106713 * tests/test-isnanl-nolibm.c: New file.
106714 * tests/test-isnanl.h: New file.
106715 * tests/test-isnanl.c: Remove file.
106717 2007-03-21 Jim Meyering <jim@meyering.net>
106719 When trying to open ".", treat ESTALE like EACCES.
106720 * lib/savewd.c (savewd_save): Resort to forking not just upon
106721 failure with EACCES, but also when errno is ESTALE.
106723 2007-03-20 Bruno Haible <bruno@clisp.org>
106725 * lib/string_.h (strndup): Enable declaration also if HAVE_STRNDUP.
106726 Needed on AIX 5.1. Reported by Matthew Woehlke.
106728 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
106730 Suggestions by Bruno Haible:
106731 * lib/acl-internal.h: Include "gettext.h" rather than rolling
106732 our own.
106733 (ACL_NOT_WELL_SUPPORTED): Parenthesize arg when used.
106734 * modules/acl (Depends-on): Add gettext.
106736 2007-03-19 Bruno Haible <bruno@clisp.org>
106738 * modules/iconvme: Remove file.
106739 * lib/iconvme.h: Remove file.
106740 * lib/iconvme.c: Remove file.
106741 * m4/iconvme.m4: Remove file.
106743 2007-03-19 Bruno Haible <bruno@clisp.org>
106745 * doc/relocatable-maint.texi: Break long shell script line.
106746 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
106748 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
106750 Add limited support for Solaris 10 ZFS-style ACLs: just enough to
106751 handle file_has_acl.
106752 * lib/acl-internal.h, lib/acl_entries.c, lib/file-has-acl.c: New files.
106753 * lib/acl.c: Move header inclusions and related macro defns into
106754 lib/acl-internal.h.
106755 (S_ISLNK): Remove defn, since that's now done for us.
106756 (file_has_acl): Move to lib/file-has-acl.c.
106757 Call acl_trivial if available. This is the crucial part of the fix.
106758 (acl_entries): Move to lib/acl_entries.c. Now extern, since it's
106759 shared within the library. Rewrite a bit, partly to make it compatible
106760 with the GNU coding style.
106761 * m4/acl.m4 (AC_FUNC_ACL): Add AC_LIBOBJ([file-has-acl]).
106762 Remove unnecessary double-quotes.
106763 Don't test for acl_to_text; the build will catch that.
106764 Replace acl_entries if it doesn't exist and it is needed.
106765 Check for -lsec and acl_trivial (as used on Solaris 10).
106766 * modules/acl (Files): Add lib/acl-internal.h, lib/acl_entries.c,
106767 lib/file-has-acl.c.
106768 (Depends-on): Add sys_stat, for S_ISLNK.
106770 2007-03-19 Ben Pfaff <blp@gnu.org>
106772 * doc/gnulib.texi: Fix typos.
106773 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
106775 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
106777 * lib/getcwd.c (__getcwd): Remove redundant comparison of buf to NULL.
106778 If size is zero here, buf must be zero.
106780 2007-03-19 Simon Josefsson <simon@josefsson.org>
106782 * des.c: Remove weak_keys_chksum. Reported by Bruno Haible
106783 <bruno@clisp.org>.
106785 2007-03-18 Bruno Haible <bruno@clisp.org>
106787 * lib/vasnprintf.c (VASNPRINTF): Undo first part of last patch.
106788 Suggested by Eric Blake.
106790 2007-03-18 Ben Pfaff <blp@gnu.org>
106792 * doc/relocatable.texi: Recommend using as prefix a directory
106793 that does not exist and will never be created. Based on
106794 discussion with Bruno Haible, Ralf Wildenhues, Matthew Woehlke,
106795 and others.
106797 2007-03-17 Bruno Haible <bruno@clisp.org>
106799 * lib/fchownat.c: Include lchown.h.
106801 2007-03-17 Bruno Haible <bruno@clisp.org>
106803 Fix endless loop when the given allocated size was > INT_MAX.
106804 * lib/vasnprintf.c (EOVERFLOW): New fallback definition.
106805 (VASNPRINTF): Fail with EOVERFLOW when the given allocated size is
106806 larger than INT_MAX, or when it grow to a value larger than INT_MAX.
106807 * lib/vsprintf.c (vsprintf): Don't pass a size > INT_MAX to vasnprintf.
106808 * lib/sprintf.c (sprintf): Likewise.
106810 2007-03-17 Bruno Haible <bruno@clisp.org>
106812 * tests/test-argp-2.sh (func_compare): Output a context diff.
106814 2007-03-17 Bruno Haible <bruno@clisp.org>
106816 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check also the
106817 locale's decimal-point character.
106819 2007-03-17 Bruno Haible <bruno@clisp.org>
106821 * lib/vasnprintf.c (VASNPRINTF): Clear out the memory used for arg_mem
106822 before comparing it. Needed because on some platforms (e.g. x86) a
106823 'long double' occupies less bytes than sizeof (long double).
106825 2007-03-17 Bruno Haible <bruno@clisp.org>
106827 * tests/test-crc.c (main): Make printf statements 64-bit clean.
106828 * tests/test-gc-pbkdf2-sha1.c (main): Likewise.
106829 * tests/test-getaddrinfo.c (simple): Likewise.
106830 * tests/test-read-file.c (main): Likewise.
106832 2007-03-17 Bruno Haible <bruno@clisp.org>
106834 * tests/test-dirname.c (main): Make printf statements 64-bit clean.
106836 2007-03-17 Bruno Haible <bruno@clisp.org>
106838 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Remove
106839 unused variable.
106841 2007-03-17 Bruno Haible <bruno@clisp.org>
106843 * tests/test-c-strcasecmp.c: Include c-strcase.h.
106844 * tests/test-c-strncasecmp.c: Likewise.
106846 2007-03-17 Bruno Haible <bruno@clisp.org>
106848 * modules/stdlib (Depends-on): Add unistd.
106849 * lib/stdlib_.h: Include <unistd.h> if mkstemp is desired.
106850 Needed for MacOS X 10.3.
106852 2007-03-17 Bruno Haible <bruno@clisp.org>
106854 * lib/unistr/u-strdup.h: Include <stdlib.h>.
106856 2007-03-17 Bruno Haible <bruno@clisp.org>
106858 * lib/unistr/u-cpy-alloc.h: Include <stdlib.h>.
106860 2007-03-17 Bruno Haible <bruno@clisp.org>
106862 * gnulib-tool (func_import): Update .cvsignore and .gitignore files
106863 to reflect files copied from gnulib (with or without modifications).
106864 Suggested by Jim Meyering.
106866 2007-03-17 Eric Blake <ebb9@byu.net>
106868 * NEWS: Document stdlib change from 2007-02-18.
106870 2007-03-17 Jim Meyering <jim@meyering.net>
106872 Detect use of AC_CONFIG_AUX_DIR also when its argument is quoted.
106873 * build-aux/bootstrap: Put ""s around use of $build_aux, in case
106874 someone uses a name containing shell meta-characters.
106875 Reported by Alfred M. Szmidt.
106877 * build-aux/bootstrap: Don't use \> in grep regexp. For HP-UX.
106879 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
106881 * build-aux/bootstrap (with_gettext): New variable. Run autopoint
106882 and copy gettext configuration files only if configure.ac contains
106883 a use of AM_GNU_GETTEXT_VERSION.
106885 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
106887 * build-aux/bootstrap (gnulib_name): New variable.
106888 (gnulib_tool_options): Use it.
106890 2007-03-13 Simon Josefsson <simon@josefsson.org>
106892 * tests/test-des.c: Use new namespace.
106894 2007-03-15 Bruno Haible <bruno@clisp.org>
106896 * lib/dummy.c (gl_dummy_symbol): Renamed from 'dummy'.
106897 Reported by James Youngman <jay@gnu.org>.
106899 2007-03-15 Bruno Haible <bruno@clisp.org>
106901 * lib/glob.c (glob): Add 'restrict' so that prototype matches the
106902 declared prototype. Needed with cc on OSF/1 5.1.
106904 2007-03-15 Bruno Haible <bruno@clisp.org>
106906 * lib/gl_list.h (gl_listelement_dispose_fn): New type.
106907 (gl_list_create_empty, gl_list_create): Add dispose_fn argument.
106908 (struct gl_list_implementation): Add dispose_fn argument to the
106909 'create_empty', 'create' methods.
106910 (struct gl_list_impl_base): Add field 'dispose_fn'.
106911 * lib/gl_list.c (gl_list_create_empty, gl_list_create): Add dispose_fn
106912 argument.
106913 * lib/gl_array_list.c (gl_array_create_empty, gl_array_create): Add
106914 dispose_fn argument.
106915 (gl_array_remove_node, gl_array_remove_at, gl_array_list_free): Call
106916 dispose_fn on the dropped values.
106917 * lib/gl_carray_list.c (gl_carray_create_empty, gl_carray_create): Add
106918 dispose_fn argument.
106919 (gl_carray_remove_at, gl_carray_list_free): Call dispose_fn on the
106920 dropped values.
106921 * lib/gl_anyavltree_list2.h (gl_tree_create): Add dispose_fn argument.
106922 (gl_tree_remove_node): Call dispose_fn on the dropped value.
106923 * lib/gl_anyrbtree_list2.h (gl_tree_create): Add dispose_fn argument.
106924 (gl_tree_remove_node): Call dispose_fn on the dropped value.
106925 * lib/gl_anytree_list2.h (gl_tree_create_empty): Add dispose_fn
106926 argument.
106927 (gl_tree_list_free): Call dispose_fn on the dropped values.
106928 * lib/gl_anytreehash_list2.h (gl_tree_list_free): Call dispose_fn on
106929 the dropped values.
106930 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
106931 Add dispose_fn argument.
106932 (gl_linked_remove_node, gl_linked_remove_at, gl_linked_list_free):
106933 Call dispose_fn on the dropped values.
106934 * lib/gl_sublist.c (gl_sublist_create_empty, gl_sublist_create_fill):
106935 Add dispose_fn argument.
106936 (gl_sublist_create): Initialize the 'dispose_fn' field.
106937 * lib/clean-temp.c (create_temp_dir, register_fd): Update.
106938 * tests/test-array_list.c (main): Update.
106939 * tests/test-carray_list.c (main): Update.
106940 * tests/test-avltree_list.c (main): Update.
106941 * tests/test-rbtree_list.c (main): Update.
106942 * tests/test-avltreehash_list.c (main): Update.
106943 * tests/test-rbtreehash_list.c (main): Update.
106944 * tests/test-linked_list.c (main): Update.
106945 * tests/test-linkedhash_list.c (main): Update.
106946 * tests/test-array_oset.c (main): Update.
106948 2007-03-15 Bruno Haible <bruno@clisp.org>
106950 * lib/gl_oset.h (gl_setelement_dispose_fn): New type.
106951 (gl_oset_create_empty): Add dispose_fn argument.
106952 (struct gl_oset_implementation): Add dispose_fn argument to
106953 'create_empty' method.
106954 (struct gl_oset_impl_base): Add dispose_fn field.
106955 * lib/gl_oset.c (gl_oset_create_empty): Add dispose_fn argument.
106956 * lib/gl_array_oset.c (gl_array_create_empty): Add dispose_fn argument.
106957 (gl_array_remove_at, gl_array_free): Call dispose_fn on the dropped
106958 values.
106959 * lib/gl_anytree_oset.h (gl_tree_create_empty): Add dispose_fn argument.
106960 (gl_tree_oset_free): Call dispose_fn on the dropped values.
106961 * lib/gl_avltree_oset.c (gl_tree_remove_node): Call dispose_fn on the
106962 dropped value.
106963 * lib/gl_rbtree_oset.c (gl_tree_remove_node): Call dispose_fn on the
106964 dropped value.
106965 * tests/test-array_oset.c (main): Update.
106966 * tests/test-avltree_oset.c (main): Update.
106967 * tests/test-rbtree_oset.c (main): Update.
106968 * lib/gl_anytreehash_list1.h (add_to_bucket): Update.
106970 2007-03-13 Bruno Haible <bruno@clisp.org>
106972 * tests/test-stdbool.c (i): Update after last patch.
106974 2007-03-12 Bruno Haible <bruno@clisp.org>
106976 * lib/quotearg.c: Include <wctype.h> early, before the definition of
106977 the iswprint macro. Needed on Solaris 2.5.1.
106979 2007-03-12 Bruno Haible <bruno@clisp.org>
106981 * tests/test-printf-frexp.c (main): Declare x as volatile.
106983 2007-03-12 Simon Josefsson <simon@josefsson.org>
106985 * doc/gnulib.texi (Build robot for gnulib): New section.
106987 2007-03-12 Jim Meyering <jim@meyering.net>
106989 * build-aux/bootstrap: New file.
106990 * build-aux/bootstrap.conf: New file, from coreutils.
106992 2007-03-11 Bruno Haible <bruno@clisp.org>
106994 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Require AC_C_INLINE.
106996 2007-03-12 Simon Josefsson <simon@josefsson.org>
106998 * lib/des.h, lib/des.c, lib/gc-gnulib.c: Use gl_ namespace, to
106999 avoid collisions with 'des_setkey'. Reported by Bruno Haible
107000 <bruno@clisp.org>. Also change 'tripledes_' to '3des_'.
107002 2007-03-11 Bruno Haible <bruno@clisp.org>
107004 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): If the test program fails to
107005 compile, set LOCALE_TR_UTF8 to 'none' instead of empty.
107007 2007-03-11 Bruno Haible <bruno@clisp.org>
107009 * lib/stdint_.h (INT64_MIN, INTMAX_MIN): Avoid using the ~INT..._MAX
107010 formula. Needed for SunPRO C 5.0.
107012 2007-03-11 Bruno Haible <bruno@clisp.org>
107014 * modules/long-options (Depends-on): Add getopt.
107016 2007-03-11 Bruno Haible <bruno@clisp.org>
107018 * modules/modechange (Depends-on): Add stdbool.
107020 2007-03-11 Bruno Haible <bruno@clisp.org>
107022 * modules/i-ring (Depends-on): Add stdbool.
107024 2007-03-11 Bruno Haible <bruno@clisp.org>
107026 * modules/gc-des (Depends-on): Add stdbool.
107028 2007-03-11 Bruno Haible <bruno@clisp.org>
107030 * m4/mktime.m4 (gl_PREREQ_MKTIME): Require AC_C_INLINE.
107032 2007-03-11 Bruno Haible <bruno@clisp.org>
107034 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Require AC_C_RESTRICT.
107036 2007-03-11 Bruno Haible <bruno@clisp.org>
107038 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Fix syntax error.
107040 2007-03-11 Bruno Haible <bruno@clisp.org>
107042 * lib/vasnprintf.c (sprintf): Undefine.
107044 2007-03-11 Bruno Haible <bruno@clisp.org>
107046 * lib/isnan.c (rpl_isnan, rpl_isnanl): Work around bug regarding
107047 initializers in SunPRO C and Compaq C compilers.
107049 2007-03-11 Bruno Haible <bruno@clisp.org>
107051 * lib/gl_array_oset.c (gl_array_iterator_next): Make pointer
107052 decrementing code ANSI C compliant.
107054 2007-03-11 Bruno Haible <bruno@clisp.org>
107056 * lib/dummy.c [__sun]: Define a dummy variable, not just a typedef.
107057 Needed for Solaris 2.5.1 ranlib and SunPRO C 5.0.
107059 2007-03-11 Bruno Haible <bruno@clisp.org>
107061 * tests/test-stdbool.c (s, d, e, xlcbug): Disable checks that gnulib's
107062 <stdbool.h> substitute doesn't pass.
107064 2007-03-11 Bruno Haible <bruno@clisp.org>
107066 * lib/vasnprintf.c (snprintf): Undefine. Avoids an endless recursion.
107068 2007-03-11 Bruno Haible <bruno@clisp.org>
107070 * gnulib-tool (func_create_megatestdir): Create also an autobuild
107071 script, for submission to autobuild.josefsson.org.
107073 2007-03-10 Bruno Haible <bruno@clisp.org>
107075 * modules/canonicalize-lgpl-tests: New file.
107076 * tests/test-canonicalize-lgpl.sh: New file.
107077 * tests/test-canonicalize-lgpl.c: New file.
107079 * modules/c-strcase-tests: New file.
107080 * tests/test-c-strcase.sh: New file.
107081 * tests/test-c-strcasecmp.c: New file.
107082 * tests/test-c-strncasecmp.c: New file.
107084 * modules/atexit-tests: New file.
107085 * tests/test-atexit.sh: New file.
107086 * tests/test-atexit.c: New file.
107088 2007-03-10 Bruno Haible <bruno@clisp.org>
107090 * tests/test-binary-io.sh: Use temporary filenames that are not so
107091 likely to clash with those of other tests (in a parallel make).
107092 * tests/test-binary-io.c: Likewise.
107094 2007-03-10 Bruno Haible <bruno@clisp.org>
107096 * lib/fseterr.c (fseterr): Port to Solaris/SPARC64. Deactivate the
107097 fallback; use #error instead.
107098 Suggested by Simon Josefsson.
107100 2007-03-10 Bruno Haible <bruno@clisp.org>
107102 * gnulib-tool (func_create_testdir): Treat MOSTLYCLEANFILES like
107103 CLEANFILES. Put spaces in each line of $cleaned_files, not only the
107104 first and the last.
107106 2007-03-10 Bruno Haible <bruno@clisp.org>
107108 * lib/stdint_.h (uint_least64_t): Fix typo in last patch.
107110 2007-03-10 Bruno Haible <bruno@clisp.org>
107112 * modules/snprintf-posix-tests (EXTRA_DIST): New variable. Needed for
107113 "make distcheck".
107114 * modules/sprintf-posix-tests (EXTRA_DIST): Likewise.
107115 * modules/vsnprintf-posix-tests (EXTRA_DIST): Likewise.
107116 * modules/vsprintf-posix-tests (EXTRA_DIST): Likewise.
107118 2007-03-10 Bruno Haible <bruno@clisp.org>
107120 * modules/allocsa-tests (test_allocsa_SOURCES): Remove redundant
107121 variable.
107122 * modules/dirname-tests (test_dirname_SOURCES): Remove redundant
107123 variable.
107125 2007-03-09 Eric Blake <ebb9@byu.net>
107126 and Matthew Woehlke <mw_triad@users.sourceforge.net> (tiny change)
107128 * lib/stdint_.h (int64_t, uint64_t): Don't undefine if 64-bit
107129 types are not being provided by gnulib.
107130 (GL_INT64_T, GL_UINT64_T): New witnesses of whether gnulib 64-bit
107131 types are supported.
107133 2007-03-10 Bruno Haible <bruno@clisp.org>
107135 * lib/stdio_.h (__attribute__): New macro.
107136 (fprintf, vfprintf, printf, vprintf, snprintf, vsnprintf, sprintf,
107137 vsprintf): Specify __attribute__ __format__ for GCC.
107138 Suggested by Eric Blake.
107140 2007-03-09 Bruno Haible <bruno@clisp.org>
107142 * modules/printf-posix-tests: New file.
107143 * tests/test-printf-posix.sh: New file.
107144 * tests/test-printf-posix.c: New file.
107146 * modules/printf-posix: New file.
107147 * lib/printf.c: New file.
107148 * m4/printf-posix-rpl.m4: New file.
107149 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_PRINTF_POSIX,
107150 REPLACE_PRINTF.
107151 * lib/stdio_.h (printf): New declaration.
107152 (format, __format__, ____printf____, ____scanf____, ____strftime____,
107153 ____strfmon____): New macros.
107154 * modules/stdio (Makefile.am): Substitute also GNULIB_PRINTF_POSIX,
107155 REPLACE_PRINTF.
107157 2007-03-09 Bruno Haible <bruno@clisp.org>
107159 * tests/test-vasnprintf-posix2.sh: New file.
107160 * tests/test-vasnprintf-posix2.c: New file.
107161 * modules/vasnprintf-posix-tests (Files): Add them and m4/locale-fr.m4.
107162 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
107163 (Makefile.am): Activate test-vasnprintf-posix2.sh.
107165 * lib/vasnprintf.c (VASNPRINTF): For the 'a' and 'A' directives, use
107166 a locale dependent decimal point, rather than always '.'.
107168 2007-03-09 Eric Blake <ebb9@byu.net>
107170 * lib/stdlib_.h (EXIT_FAILURE): GNU code expects this to be 1, in
107171 spite of platforms like Tandem/NSK that define it to -1.
107173 2007-03-08 Bruno Haible <bruno@clisp.org>
107175 * modules/vprintf-posix-tests: New file.
107176 * tests/test-vprintf-posix.sh: New file.
107177 * tests/test-vprintf-posix.c: New file.
107178 * tests/test-printf-posix.h: New file.
107180 * modules/vprintf-posix: New file.
107181 * lib/vprintf.c: New file.
107182 * m4/vprintf-posix.m4: New file.
107183 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VPRINTF_POSIX,
107184 REPLACE_VPRINTF.
107185 * lib/stdio_.h (vprintf): New declaration.
107186 * modules/stdio (Makefile.am): Substitute also GNULIB_VPRINTF_POSIX,
107187 REPLACE_VPRINTF.
107189 2007-03-08 Bruno Haible <bruno@clisp.org>
107191 * modules/fprintf-posix-tests: New file.
107192 * tests/test-fprintf-posix.sh: New file.
107193 * tests/test-fprintf-posix.c: New file.
107195 * modules/fprintf-posix: New file.
107196 * lib/fprintf.c: New file.
107197 * m4/fprintf-posix.m4: New file.
107198 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FPRINTF_POSIX,
107199 REPLACE_FPRINTF.
107200 * lib/stdio_.h (fprintf): New declaration.
107201 * modules/stdio (Makefile.am): Substitute also GNULIB_FPRINTF_POSIX,
107202 REPLACE_FPRINTF.
107204 2007-03-08 Bruno Haible <bruno@clisp.org>
107206 * modules/vfprintf-posix-tests: New file.
107207 * tests/test-vfprintf-posix.sh: New file.
107208 * tests/test-vfprintf-posix.c: New file.
107209 * tests/test-fprintf-posix.h: New file.
107210 * tests/test-fprintf-posix.out: New file.
107212 * modules/vfprintf-posix: New file.
107213 * lib/vfprintf.c: New file.
107214 * m4/vfprintf-posix.m4: New file.
107215 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VFPRINTF_POSIX,
107216 REPLACE_VFPRINTF.
107217 * lib/stdio_.h (vfprintf): New declaration.
107218 * modules/stdio (Makefile.am): Substitute also GNULIB_VFPRINTF_POSIX,
107219 REPLACE_VFPRINTF.
107221 2007-03-08 Bruno Haible <bruno@clisp.org>
107223 * lib/stdio_.h: Treat __need___FILE like __need_FILE.
107225 2007-03-08 Bruno Haible <bruno@clisp.org>
107227 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Use 'case' statements
107228 instead of 'expr' invocations.
107229 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
107230 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
107231 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
107232 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
107233 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
107234 Suggested by Paul Eggert.
107236 2007-03-08 Bruno Haible <bruno@clisp.org>
107238 * modules/fseterr-tests: New file.
107239 * tests/test-fseterr.c: New file.
107241 * modules/fseterr: New file.
107242 * lib/fseterr.h: New file.
107243 * lib/fseterr.c: New file.
107245 2007-03-08 Bruno Haible <bruno@clisp.org>
107247 * lib/fnmatch_.h: Convert tabs in the middle of lines to spaces.
107248 * lib/getopt_.h: Likewise.
107249 * lib/mbswidth.h: Likewise.
107250 * lib/setenv.h: Likewise.
107251 * lib/vasnprintf.h: Likewise.
107252 * lib/vasprintf.h: Likewise.
107253 * lib/verror.h: Likewise.
107254 * lib/xsetenv.h: Likewise.
107255 * lib/xvasprintf.h: Likewise.
107257 2007-03-08 Jim Meyering <jim@meyering.net>
107259 * users.txt: Add parted.
107261 * ChangeLog: Restore 1500 lines mistakenly removed from the end.
107263 2007-03-07 Bruno Haible <bruno@clisp.org>
107265 * m4/printf.m4: Make the shell script snippets copy&pastable.
107267 2007-03-02 Bruno Haible <bruno@clisp.org>
107269 * lib/netinet_in_.h: New file.
107270 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Test whether netinet/in.h
107271 is self-contained. Set ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H.
107272 * modules/netinet_in (Files): Add lib/netinet_in_.h.
107273 (Depends-on): Add absolute-header.
107274 (Makefile.am): Substitute ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H
107275 into netinet/in.h.
107277 2007-03-03 Bruno Haible <bruno@clisp.org>
107279 * lib/sys_select_.h: New file.
107280 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SELECT): Test whether sys/select.h
107281 is self-contained. Set ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H.
107282 * modules/sys_select (Files): Add lib/sys_select_.h.
107283 (Depends-on): Add absolute-header.
107284 (Makefile.am): Substitute ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H
107285 into sys/select.h.
107287 2007-03-02 Bruno Haible <bruno@clisp.org>
107289 * lib/socket_.h: If sys/socket.h exists, include that and <sys/types.h>
107290 before it. Turn HAVE_WINSOCK2_H and HAVE_WS2TCPIP_H into configute-time
107291 values.
107292 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Test also whether
107293 <sys/socket.h> is self-contained. Set ABSOLUTE_SYS_SOCKET_H,
107294 HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H.
107295 * modules/sys_socket (Depends-on): Add absolute-header.
107296 (Makefile.am): Substitute ABSOLUTE_SYS_SOCKET_H, HAVE_SYS_SOCKET_H,
107297 HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H into sys/socket.h.
107298 (Include): Remove requirement of inclusion of <sys/types.h>.
107300 2007-03-02 Bruno Haible <bruno@clisp.org>
107302 * lib/byteswap_.h (bswap_32): Fix formula.
107304 2007-03-06 Bruno Haible <bruno@clisp.org>
107306 * modules/sprintf-posix-tests: New file.
107307 * tests/test-sprintf-posix.c: New file.
107309 * modules/sprintf-posix: New file.
107310 * lib/sprintf.c: New file.
107311 * m4/sprintf-posix.m4: New file.
107312 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_SPRINTF_POSIX,
107313 REPLACE_SPRINTF.
107314 * lib/stdio_.h (sprintf): New declaration.
107315 * modules/stdio (Makefile.am): Substitute also GNULIB_SPRINTF_POSIX,
107316 REPLACE_SPRINTF.
107318 2007-03-06 Bruno Haible <bruno@clisp.org>
107320 * modules/vsprintf-posix-tests: New file.
107321 * tests/test-vsprintf-posix.c: New file.
107322 * tests/test-sprintf-posix.h: New file.
107324 * modules/vsprintf-posix: New file.
107325 * lib/vsprintf.c: New file.
107326 * m4/vsprintf-posix.m4: New file.
107327 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VSPRINTF_POSIX,
107328 REPLACE_VSPRINTF.
107329 * lib/stdio_.h (vsprintf): New declaration.
107330 * modules/stdio (Makefile.am): Substitute also GNULIB_VSPRINTF_POSIX,
107331 REPLACE_VSPRINTF.
107333 2007-03-06 Bruno Haible <bruno@clisp.org>
107335 * modules/vsnprintf (Depend-on): Remove minmax.
107337 2007-03-06 Bruno Haible <bruno@clisp.org>
107339 * modules/snprintf-posix-tests: New file.
107340 * tests/test-snprintf-posix.c: New file.
107342 * modules/snprintf-posix: New file.
107343 * m4/snprintf-posix.m4: New file.
107344 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): New macro, extracted from
107345 gl_FUNC_SNPRINTF.
107346 (gl_FUNC_SNPRINTF): Invoke it.
107347 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_SNPRINTF.
107348 * lib/stdio_.h (snprintf): Define as a replacement if REPLACE_SNPRINTF
107349 is set.
107350 * modules/stdio (Makefile.am): Substitute also REPLACE_SNPRINTF.
107352 2007-03-06 Bruno Haible <bruno@clisp.org>
107354 * modules/vsnprintf-posix-tests: New file.
107355 * tests/test-vsnprintf-posix.c: New file.
107356 * tests/test-snprintf-posix.h: New file.
107358 * modules/vsnprintf-posix: New file.
107359 * m4/vsnprintf-posix.m4: New file.
107360 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): New macro, extracted from
107361 gl_FUNC_VSNPRINTF.
107362 (gl_FUNC_VSNPRINTF): Invoke it.
107363 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_VSNPRINTF.
107364 * lib/stdio_.h (vsnprintf): Define as a replacement if
107365 REPLACE_VSNPRINTF is set.
107366 * modules/stdio (Makefile.am): Substitute also REPLACE_VSNPRINTF.
107368 2007-03-06 Bruno Haible <bruno@clisp.org>
107370 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Test for vasnprintf here.
107371 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): ... not here.
107373 2007-03-06 Bruno Haible <bruno@clisp.org>
107375 * lib/math_.h (acosl): Declare also if HAVE_DECL_ACOSL is set.
107376 (asinl): Declare also if HAVE_DECL_ASINL is set.
107377 (atanl): Declare also if HAVE_DECL_ATANL is set.
107378 (ceill): Declare also if HAVE_DECL_CEILL is set.
107379 (cosl): Declare also if HAVE_DECL_COSL is set.
107380 (expl): Declare also if HAVE_DECL_EXPL is set.
107381 (floorl): Declare also if HAVE_DECL_FLOORL is set.
107382 (frexpl): Declare also if HAVE_DECL_FREXPL is set.
107383 (ldexpl): Declare also if HAVE_DECL_LDEXPL is set.
107384 (logl): Declare also if HAVE_DECL_LOGL is set.
107385 (sinl): Declare also if HAVE_DECL_SINL is set.
107386 (sqrtl): Declare also if HAVE_DECL_SQRTL is set.
107387 (tanl): Declare also if HAVE_DECL_TANL is set.
107388 * modules/math (Makefile.am): Substitute the values of HAVE_DECL_*.
107389 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Set HAVE_DECL_* to 1.
107390 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Fix tests for the
107391 declaration of frexpl, ldexpl.
107392 * modules/printf-frexpl (Depends-on): Add math.
107393 * lib/printf-frexp.c (frexpl, ldexpl): Undo last change.
107395 2007-03-05 Bruno Haible <bruno@clisp.org>
107397 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Also test whether
107398 frexpl and ldexpl are declared.
107399 * lib/printf-frexp.c (frexpl, ldexpl): Provide fallback declarations.
107401 2007-03-05 Bruno Haible <bruno@clisp.org>
107403 * gnulib-tool (func_get_automake_snippet): Don't synthesize an
107404 EXTRA_lib_SOURCES augmentation for the relocatable-prog-wrapper module.
107406 2007-03-05 Bruno Haible <bruno@clisp.org>
107408 * lib/stdio_.h: Include <stddef.h>.
107410 2007-03-05 Bruno Haible <bruno@clisp.org>
107412 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): New macro.
107414 2007-03-05 Bruno Haible <bruno@clisp.org>
107416 * m4/printf.m4: Update with info about OpenBSD 3.9, HP-UX 10.20,
107417 NetBSD 4, from Ralf Wildenhues.
107419 2007-03-04 Bruno Haible <bruno@clisp.org>
107421 * lib/vasprintf.h: Update #if logic for the case when the functions
107422 exist but are overridden.
107424 2007-03-04 Bruno Haible <bruno@clisp.org>
107426 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Exclude two buggy
107427 implementations: glibc-2.4 and MacOS X 10.3.
107428 * tests/test-vasnprintf-posix.c (test_function): Test also the case
107429 that exhibits the bugs in glibc-2.4 and MacOS X 10.3.
107430 * tests/test-vasprintf-posix.c (test_function): Likewise.
107432 2007-03-04 Bruno Haible <bruno@clisp.org>
107434 * modules/vasprintf-posix-tests: New file.
107435 * tests/test-vasprintf-posix.c: New file.
107437 * modules/vasprintf-posix: New file.
107438 * lib/vasprintf.h (asprintf, vasprintf): Rename if REPLACE_VASPRINTF is
107439 defined.
107440 * m4/vasprintf-posix.m4: New file.
107441 * m4/vasprintf.m4 (gl_REPLACE_VASPRINTF): New macro, extracted from
107442 gl_FUNC_VASPRINTF.
107443 (gl_FUNC_VASPRINTF): Invoke it.
107444 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Define REPLACE_VASNPRINTF
107445 here.
107446 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Not here.
107448 2007-03-04 Bruno Haible <bruno@clisp.org>
107450 * lib/sys_time_.h: Rename GETTIMEOFDAY_REPLACEMENT to
107451 REPLACE_GETTIMEOFDAY.
107452 * modules/sys_time (Makefile.am): Likewise.
107453 * m4/sys_time_h.m4: Likewise.
107454 * m4/gettimeofday.m4: Likewise.
107456 2007-03-04 Bruno Haible <bruno@clisp.org>
107458 * modules/vasnprintf-posix-tests: New file.
107459 * tests/test-vasnprintf-posix.c: New file.
107461 * modules/vasnprintf-posix: New file.
107462 * lib/vasnprintf.c: Include isnan.h, isnanl.h, printf-frexp.h,
107463 printf-frexpl.h.
107464 (VASNPRINTF): Handle the 'a' and 'A' directives here, if needed.
107465 * lib/vasnprintf.h (asnprintf, vasnprintf): Rename if
107466 REPLACE_VASNPRINTF is defined.
107467 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): New macro, extracted from
107468 gl_FUNC_VASNPRINTF.
107469 (gl_FUNC_VASNPRINTF): Invoke it.
107470 * m4/vasnprintf-posix.m4: New file.
107471 * m4/printf.m4: New file.
107473 2007-03-04 Bruno Haible <bruno@clisp.org>
107475 Compile progreloc.c only if --enable-relocatable is specified.
107476 * m4/relocatable.m4 (gl_RELOCATABLE): Arrange to compile progreloc.c
107477 if --enable-relocatable was specified.
107478 * modules/relocatable-prog (Makefile.am): Remove progreloc.c from
107479 lib_SOURCES.
107481 2007-03-04 Jim Meyering <jim@meyering.net>
107483 * lib/acl.c (ACL_NOT_WELL_SUPPORTED): New macro.
107484 Use it consistently, rather than enumerating errno constants.
107486 2007-03-04 Bruno Haible <bruno@clisp.org>
107488 * modules/xvasprintf-tests: New file.
107489 * tests/test-xvasprintf.c: New file.
107491 * modules/vasprintf-tests: New file.
107492 * tests/test-vasprintf.c: New file.
107494 * modules/vasnprintf-tests: New file.
107495 * tests/test-vasnprintf.c: New file.
107497 * modules/vsnprintf-tests: New file.
107498 * tests/test-vsnprintf.c: New file.
107500 * modules/snprintf-tests: New file.
107501 * tests/test-snprintf.c: New file.
107503 2007-03-04 Bruno Haible <bruno@clisp.org>
107505 Compile relocatable.c only if --enable-relocatable is specified.
107506 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_BODY): Renamed from
107507 gl_RELOCATABLE_LIBRARY.
107508 (gl_RELOCATABLE_LIBRARY, gl_RELOCATABLE_LIBRARY_SEPARATE): New macros.
107509 * m4/relocatable.m4 (gl_RELOCATABLE): Invoke gl_RELOCATABLE_LIBRARY.
107510 (gl_RELOCATABLE_BODY): Require gl_RELOCATABLE_LIBRARY_BODY instead of
107511 gl_RELOCATABLE_LIBRARY.
107512 * modules/relocatable-lib (configure.ac): Invoke gl_RELOCATABLE_LIBRARY.
107513 (Makefile.am): Remove lib_SOURCES.
107514 * modules/relocatable-lib-lgpl (configure.ac): Invoke
107515 gl_RELOCATABLE_LIBRARY.
107516 (Makefile.am): Remove lib_SOURCES.
107517 * modules/relocatable-prog (Makefile.am): Don't compile relocatable.c
107518 always.
107519 * modules/relocatable-prog-wrapper (configure.ac): Invoke
107520 gl_RELOCATABLE_LIBRARY_SEPARATE instead of gl_RELOCATABLE_LIBRARY.
107522 2007-03-04 Bruno Haible <bruno@clisp.org>
107524 * modules/argmatch-tests: New file.
107525 * tests/test-argmatch.c: New file.
107527 * tests/test-allocsa.c (main): Halve the number of loop runs.
107529 * modules/alloca-opt-tests: New file.
107530 * tests/test-alloca-opt.c: New file.
107532 2007-03-04 Jim Meyering <jim@meyering.net>
107534 Work around difference between Linux ACLs and Solaris 10 ZFS.
107535 * lib/acl.c (set_acl): Revert to using chmod_or_fchmod also
107536 for EINVAL.
107538 2007-03-03 Bruno Haible <bruno@clisp.org>
107540 * modules/relocatable-prog (Depends-on): Add back progreloc's
107541 dependencies: canonicalize-lgpl, xalloc, xreadlink, stdbool, unistd.
107543 2007-03-03 Bruno Haible <bruno@clisp.org>
107545 * modules/relocatable-lib-lgpl: Renamed from modules/relocatable-lib.
107546 * modules/relocatable-lib: New file.
107548 2007-03-03 Bruno Haible <bruno@clisp.org>
107550 * modules/relocatable-prog: Renamed from modules/relocatable.
107551 * doc/relocatable-maint.texi: Talk about module 'relocatable-prog'.
107553 2007-03-03 Bruno Haible <bruno@clisp.org>
107555 * modules/relocatable-script (Files): Add doc/relocatable.texi,
107556 m4/relocatable-lib.m4.
107557 (Depends-on): Remove 'relocatable'.
107558 (configure.ac): Add gl_RELOCATABLE_NOP.
107560 2007-03-03 Bruno Haible <bruno@clisp.org>
107562 * modules/relocatable-prog-wrapper: New file.
107563 * modules/relocatable (Depends-on): Add it. Remove all other
107564 dependencies except progname.
107565 (Files): Remove build-aux/install-reloc, lib/relocwrapper.c.
107567 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): New macro.
107568 (gl_FUNC_STRERROR): Nop.
107569 * lib/strerror.c: Compile the file only if !HAVE_STRERROR.
107571 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): New macro.
107572 * lib/setenv.c: Compile the file only if _LIBC || !HAVE_SETENV.
107574 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): New macro.
107575 (gl_FUNC_READLINK): Update.
107577 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL_SEPARATE): New macro.
107579 2007-03-03 Bruno Haible <bruno@clisp.org>
107581 * lib/xreadlink.c: Include <unistd.h> unconditionally.
107582 * modules/xreadlink (Depends-on): Add unistd.
107583 * modules/xreadlink-with-size (Depends-on): Likewise.
107585 2007-03-03 Bruno Haible <bruno@clisp.org>
107587 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_UNSETENV): New macros,
107588 extracted from gt_FUNC_SETENV.
107589 (gt_FUNC_SETENV): Remove macro.
107590 * modules/setenv (configure.ac): Add gl_FUNC_SETENV, gl_FUNC_UNSETENV,
107591 remove gt_FUNC_SETENV.
107593 2007-03-03 Bruno Haible <bruno@clisp.org>
107595 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY): Define
107596 ENABLE_RELOCATABLE here.
107597 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Don't define it here.
107599 2007-03-03 Bruno Haible <bruno@clisp.org>
107601 * modules/rbtreehash-list-tests (Depends-on): Add progname.
107602 * tests/test-rbtreehash_list.c: Include progname.h.
107603 (main): Call set_program_name.
107605 * modules/rbtree-oset-tests (Depends-on): Add progname.
107606 * tests/test-rbtree_oset.c: Include progname.h.
107607 (main): Call set_program_name.
107609 * modules/rbtree-list-tests (Depends-on): Add progname.
107610 * tests/test-rbtree_list.c: Include progname.h.
107611 (main): Call set_program_name.
107613 * modules/linked-list-tests (Depends-on): Add progname.
107614 * tests/test-linked_list.c: Include progname.h.
107615 (main): Call set_program_name.
107617 2007-03-03 Bruno Haible <bruno@clisp.org>
107619 * lib/glob-libc.h (_Restrict_): New macro, copied from lib/regex.h.
107620 All uses of __restrict changed to _Restrict_.
107621 * lib/glob_.h (__restrict): Remove macro.
107623 2007-03-02 Bruno Haible <bruno@clisp.org>
107625 * modules/gettext (configure.ac): Require gettext infrastructure
107626 from version 0.16.1.
107628 2007-03-02 Bruno Haible <bruno@clisp.org>
107630 * modules/linkedhash-list-tests (Depends-on): Add progname.
107631 * tests/test-linkedhash_list.c: Include progname.h.
107632 (main): Call set_program_name.
107634 * modules/carray-list-tests (Depends-on): Add progname.
107635 * tests/test-carray_list.c: Include progname.h.
107636 (main): Call set_program_name.
107638 * modules/avltreehash-list-tests (Depends-on): Add progname.
107639 * tests/test-avltreehash_list.c: Include progname.h.
107640 (main): Call set_program_name.
107642 * modules/avltree-oset-tests (Depends-on): Add progname.
107643 * tests/test-avltree_oset.c: Include progname.h.
107644 (main): Call set_program_name.
107646 * modules/avltree-list-tests (Depends-on): Add progname.
107647 * tests/test-avltree_list.c: Include progname.h.
107648 (main): Call set_program_name.
107650 * modules/array-oset-tests (Depends-on): Add progname.
107651 * tests/test-array_oset.c: Include progname.h.
107652 (main): Call set_program_name.
107654 * modules/array-list-tests (Depends-on): Add progname.
107655 * tests/test-array_list.c: Include progname.h.
107656 (main): Call set_program_name.
107658 * modules/argp-tests (Depends-on): Add progname.
107659 * tests/test-argp.c: Include argp.h first. Include progname.h.
107660 (main): Call set_program_name.
107662 2007-03-02 Paul Eggert <eggert@cs.ucla.edu>
107664 * doc/gnulib-tool.texi (Initial import): Reword description of
107665 _FILE_OFFSET_BITS and _GNU_SOURCE, since they sometimes have a
107666 limited effect even if defined after the first system include.
107668 2007-03-01 Bruno Haible <bruno@clisp.org>
107670 * build-aux/config.libpath: Update to libtool-1.5.22.
107671 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
107673 2007-03-01 Bruno Haible <bruno@clisp.org>
107675 * doc/relocatable-maint.texi: Recommend to set foo_CPPFLAGS, not
107676 foo_CFLAGS.
107677 Reported by Ralf Wildenhues.
107679 2007-03-01 Bruno Haible <bruno@clisp.org>
107681 * build-aux/install-reloc: Remove object files left over by some
107682 compilers.
107683 Reported by Ralf Wildenhues.
107685 2007-03-01 Bruno Haible <bruno@clisp.org>
107687 * build-aux/install-reloc: Break long lines.
107689 2007-03-01 Bruno Haible <bruno@clisp.org>
107691 * doc/relocatable.texi: Document that it may not work on OpenBSD.
107692 Reported by Ralf Wildenhues.
107694 2007-03-01 Bruno Haible <bruno@clisp.org>
107696 * doc/gnulib-tool.texi (Initial import): Remove paragraph about
107697 include ordering constraints.
107699 2007-03-01 Paul Eggert <eggert@cs.ucla.edu>
107701 Followup to the 2007-02-12 patch, using suggestions from Bruno Haible in
107702 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00136.html>.
107703 * doc/gnulib-tool.texi (Initial import): Mention _FILE_OFFSET_BITS
107704 as another example.
107705 * lib/time_.h: Fix misspelling.
107706 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
107707 Require gl_HEADER_TIME_H_DEFAULTS.
107708 * m4/strptime.m4 (gl_FUNC_STRPTIME): Likewise.
107709 * m4/time_r.m4 (gl_TIME_R): Likewise.
107710 * m4/timegm.m4 (gl_FUNC_TIMEGM): Likewise.
107712 2007-03-01 Bruno Haible <bruno@clisp.org>
107714 * m4/utimecmp.m4 (gl_UTIMECMP): Don't require gl_TIMESPEC.
107715 * m4/utimens.m4 (gl_UTIMENS): Likewise.
107717 2007-03-01 Jim Meyering <jim@meyering.net>
107719 * modules/xreadlink (Maintainer): Add my name.
107720 * modules/xreadlink-with-size (Depends-on): Alphabetize.
107722 2007-02-26 Ben Pfaff <blp@cs.stanford.edu>
107723 Bruno Haible <bruno@clisp.org>
107725 * build-aux/install-reloc: Compile also c-ctype.c.
107726 * build-aux/relocatable.sh.in: New file.
107727 * doc/relocatable.texi: New file.
107728 * doc/relocatable-maint.texi: New file.
107729 * doc/gnulib.texi: Include relocatable-maint.texi.
107730 * lib/progreloc.c: Include unistd.h unconditionally.
107731 * lib/relocwrapper.c: Include unistd.h unconditionally.
107732 Include c-ctype.h.
107733 (add_dotbin): Use c_tolower.
107734 * m4/relocatable-lib.m4: New file, extracted from m4/relocatable.m4.
107735 (gl_RELOCATABLE_LIBRARY): Renamed from AC_RELOCATABLE_LIBRARY.
107736 (gl_RELOCATABLE_NOP): Renamed from AC_RELOCATABLE_NOP.
107737 * m4/relocatable.m4 (AC_RELOCATABLE_LIBRARY, AC_RELOCATABLE_NOP): Move
107738 to m4/relocatable-lib.m4.
107739 (gl_RELOCATABLE): Renamed from AC_RELOCATABLE. Set also
107740 RELOCATABLE_CONFIG_H_DIR, RELOCATABLE_SRC_DIR, RELOCATABLE_BUILD_DIR.
107741 (gl_RELOCATABLE_BODY): Renamed from AC_RELOCATABLE_BODY. Don't
107742 require obsolete macro AC_EXEEXT. Don't check for unistd.h. Don't set
107743 SET_RELOCATABLE. Instead set RELOCATABLE_LDFLAGS, INSTALL_PROGRAM_ENV.
107744 * modules/relocatable: New file.
107745 * modules/relocatable-lib: New file.
107746 * modules/relocatable-script: New file.
107748 2007-02-28 Bruno Haible <bruno@clisp.org>
107750 Import --enable-relocatable infrastructure.
107751 * build-aux/config.libpath: New file, from GNU gettext.
107752 * build-aux/install-reloc: New file, from GNU gettext.
107753 * build-aux/reloc-ldflags: New file, from GNU gettext.
107754 * lib/relocatable.h: New file, from GNU gettext.
107755 * lib/relocatable.c: New file, from GNU gettext.
107756 * lib/relocwrapper.c: New file, from GNU gettext.
107757 * m4/relocatable.m4: New file, from GNU gettext.
107759 2007-02-28 Bruno Haible <bruno@clisp.org>
107761 * MODULES.html.sh (File system functions): Add xreadlink-with-size.
107763 * modules/xreadlink: New file, from GNU gettext with modifications.
107764 * lib/xreadlink.c: New file, from GNU gettext.
107765 * lib/xreadlink.h: Add comments.
107766 (xreadlink): New declaration.
107768 * modules/xreadlink-with-size: Renamed from modules/xreadlink.
107769 (Files): Remove m4/xreadlink.m4. Replace lib/xreadlink.c with
107770 lib/xreadlink-with-size.c.
107771 (configure.ac): Remove gl_XREADLINK invocation.
107772 (Makefile.am): Augment lib_SOURCES.
107773 * m4/xreadlink.m4: Remove file.
107774 * lib/xreadlink-with-size.c: Renamed from lib/xreadlink.c.
107775 (xreadlink_with_size): Renamed from xreadink.
107776 * lib/xreadlink.h (xreadlink_with_size): Renamed from xreadink.
107777 * modules/canonicalize (Depends-on): Replace xreadlink with
107778 xreadlink-with-size.
107779 * lib/canonicalize.c (canonicalize_filename_mode): Update.
107781 2007-02-25 Jim Meyering <jim@meyering.net>
107783 * build-aux/announce-gen: When complaining about excess arguments,
107784 list them.
107786 2007-02-25 Paul Eggert <eggert@cs.ucla.edu>
107788 * README: Document signed integer overflow situation more
107789 accurately.
107791 2007-02-25 Bruno Haible <bruno@clisp.org>
107793 * lib/vasnprintf.c (VASNPRINTF): Fix estimate of size needed for a
107794 'a' or 'A' conversion.
107796 2007-02-25 Bruno Haible <bruno@clisp.org>
107798 * modules/filename: Renamed from modules/pathname.
107799 (Files): Replace lib/pathname.h with lib/filename.h. Replace
107800 lib/concatpath.c with lib/concat-filename.c.
107801 (Makefile.am): Update.
107802 (Include): Replace pathname.h with filename.h.
107803 * lib/filename.h: Renamed from lib/pathname.h.
107804 (concatenated_filename): Renamed from concatenated_pathname.
107805 * lib/concat-filename.c: Renamed from lib/concatpath.c.
107806 (concatenated_filename): Renamed from concatenated_pathname.
107807 * lib/findprog.c: Include filename.h instead of pathname.h.
107808 (find_in_path): Update.
107809 * lib/javacomp.c: Include filename.h instead of pathname.h.
107810 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
107811 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
107812 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
107813 is_oldgcj_14_13_usable, is_javac_usable): Update.
107814 * lib/javaexec.c: Include filename.h instead of pathname.h.
107815 (execute_java_class): Update.
107816 * modules/findprog: Update.
107817 * modules/javacomp: Update.
107818 * modules/javaexec: Update.
107819 * MODULES.html.sh (File system functions): Add 'filename', remove
107820 'pathname'.
107822 2007-02-25 Bruno Haible <bruno@clisp.org>
107824 * modules/printf-frexpl-tests: New file.
107825 * tests/test-printf-frexpl.c: New file.
107827 * modules/printf-frexpl: New file.
107828 * lib/printf-frexpl.h: New file.
107829 * lib/printf-frexpl.c: New file.
107830 * m4/printf-frexpl.m4: New file.
107832 2007-02-25 Bruno Haible <bruno@clisp.org>
107834 * modules/printf-frexp-tests: New file.
107835 * tests/test-printf-frexp.c: New file.
107837 * modules/printf-frexp: New file.
107838 * lib/printf-frexp.h: New file.
107839 * lib/printf-frexp.c: New file.
107840 * m4/printf-frexp.m4: New file.
107842 2007-02-25 Bruno Haible <bruno@clisp.org>
107844 Assume automake >= 1.10 for the tests.
107845 * modules/arcfour-tests (TESTS): Remove $(EXEEXT) suffix.
107846 * modules/arctwo-tests: Likewise.
107847 * modules/argp-tests: Likewise.
107848 * modules/avltree-list-tests: Likewise.
107849 * modules/avltree-oset-tests: Likewise.
107850 * modules/avltreehash-list-tests: Likewise.
107851 * modules/carray-list-tests: Likewise.
107852 * modules/crc-tests: Likewise.
107853 * modules/des-tests: Likewise.
107854 * modules/gc-arcfour-tests: Likewise.
107855 * modules/gc-arctwo-tests: Likewise.
107856 * modules/gc-des-tests: Likewise.
107857 * modules/gc-hmac-md5-tests: Likewise.
107858 * modules/gc-hmac-sha1-tests: Likewise.
107859 * modules/gc-md2-tests: Likewise.
107860 * modules/gc-md4-tests: Likewise.
107861 * modules/gc-md5-tests: Likewise.
107862 * modules/gc-pbkdf2-sha1-tests: Likewise.
107863 * modules/gc-rijndael-tests: Likewise.
107864 * modules/gc-sha1-tests: Likewise.
107865 * modules/gc-tests: Likewise.
107866 * modules/getaddrinfo-tests: Likewise.
107867 * modules/hmac-md5-tests: Likewise.
107868 * modules/hmac-sha1-tests: Likewise.
107869 * modules/linked-list-tests: Likewise.
107870 * modules/linkedhash-list-tests: Likewise.
107871 * modules/lock-tests: Likewise.
107872 * modules/md2-tests: Likewise.
107873 * modules/md4-tests: Likewise.
107874 * modules/md5-tests: Likewise.
107875 * modules/rbtree-list-tests: Likewise.
107876 * modules/rbtree-oset-tests: Likewise.
107877 * modules/rbtreehash-list-tests: Likewise.
107878 * modules/read-file-tests: Likewise.
107879 * modules/rijndael-tests: Likewise.
107880 * modules/stdint-tests: Likewise.
107881 * modules/tls-tests: Likewise.
107883 2007-02-24 Bruno Haible <bruno@clisp.org>
107885 * lib/isnanl.h (isnanl): Define through isnan if isnan is a macro.
107886 * m4/isnan.m4 (gl_FUNC_ISNAN_NO_LIBM): Don't check for isnan as a
107887 function; instead check whether isnan with a double argument links.
107888 * m4/isnanl.m4 (gl_FUNC_ISNANL_NO_LIBM): Don't check for isnanl as a
107889 function; instead check whether isnan with a 'long double' argument
107890 links.
107891 Reported by Eric Blake <ebb9@byu.net>.
107893 2007-02-24 Bruno Haible <bruno@clisp.org>
107895 * lib/isnan.c: Support the 'long double' case if USE_LONG_DOUBLE is
107896 defined.
107897 * lib/isnanl.c: Remove all code. Just include isnan.c.
107898 * modules/isnanl-nolibm (Files): Add lib/isnan.c.
107900 2007-02-25 Jim Meyering <jim@meyering.net>
107902 Avoid conflicting types for 'unsetenv' on FreeBSD.
107903 * lib/putenv.c (_unsetenv): Rename from "unsetenv", to avoid
107904 conflicting with FreeBSD's (5.0 and 6.1) function declaration
107905 in stdlib.h.
107907 2007-02-24 Bruno Haible <bruno@clisp.org>
107909 * modules/isnanl-nolibm-tests: New file.
107910 * tests/test-isnanl.c: New file.
107912 * modules/isnanl-nolibm: New file.
107913 * lib/isnanl.h: New file.
107914 * lib/isnanl.c: New file.
107915 * m4/isnanl.m4: New file.
107917 2007-02-24 Bruno Haible <bruno@clisp.org>
107919 * modules/isnan-nolibm-tests: New file.
107920 * tests/test-isnan.c: New file.
107922 * modules/isnan-nolibm: New file.
107923 * lib/isnan.h: New file.
107924 * lib/isnan.c: New file.
107925 * m4/isnan.m4: New file.
107927 2007-02-24 Bruno Haible <bruno@clisp.org>
107929 * lib/frexpl.c (frexpl): Correct return values for x = 1.0L. Don't
107930 assume that an exponent fits in 20 bits.
107932 2007-02-24 Jim Meyering <jim@meyering.net>
107934 * m4/regex.m4: Update the description of the configure-time option,
107935 --without-included-regex, to state accurately what the defaults are,
107936 and perhaps to give people an idea why using this option is risky.
107938 2007-02-24 Paul Eggert <eggert@cs.ucla.edu>
107940 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check for a nanosleep that
107941 loops on small arguments. This attempts to avoid the problem
107942 Bruno Haible reported for AIX 4.3.2 in
107943 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00309.html>.
107945 2007-02-23 Bruno Haible <bruno@clisp.org>
107947 * m4/perl.m4 (gl_PERL): Require version 5.005, not 5.003.
107948 Needed for help2man.
107950 2007-02-23 Karl Berry <karl@gnu.org>
107952 * doc/gnulib-tool.texi (CVS Issues): mention that when foo_.h
107953 exists, foo.h should be cvs-ignored, not committed.
107955 2007-02-23 Eric Blake <ebb9@byu.net>
107957 * lib/getdate.h (includes): Include <time.h>, not "timespec.h".
107958 * lib/stat-time.h (includes): Likewise.
107959 * lib/utimecmp.c (includes): Likewise.
107960 * lib/utimens.h (includes): Likewise.
107961 * lib/getdate.y (includes): Also include "timespec.h" for use
107962 internal to the module.
107963 * modules/utimens (Depends-on): Revert yesterday's patch.
107964 * modules/nanosleep (Depends-on): Add missing dependency.
107966 2007-02-22 Bruno Haible <bruno@clisp.org>
107968 * lib/glob.c: Don't include getlogin_r.h.
107970 2007-02-22 Jim Meyering <jim@meyering.net>
107972 * modules/utimens (Depends-on): Add timespec, required for
107973 utimens.h's inclusion of timespec.h.
107975 2007-02-21 Paul Eggert <eggert@cs.ucla.edu>
107977 * lib/getcwd.c (__getcwd): Undo previous change; it mishandled
107978 long unreadable paths in GNU/Linux. Problem reported by Andreas
107979 Schwab in
107980 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00261.html>.
107981 I'll try to think of a better way to fix the Solaris problem.
107983 * lib/getcwd.c (__getcwd): Don't assume getcwd (NULL, 0) works
107984 like glibc; on Solaris 10, it fails with errno == EINVAL.
107985 POSIX says the behavior is unspecified if the first argument is NULL,
107986 so play it safe and never pass NULL to the system getcwd.
107988 2007-02-21 Jim Meyering <jim@meyering.net>
107990 * lib/gettimeofday.c (rpl_gettimeofday): Remove declaration
107991 of gettimeofday. It would conflict with the one now always
107992 provided via sys_time_.h. Reported by Matthew Woehlke, as
107993 an IRIX 6.5 build failure.
107995 2007-02-20 Paul Eggert <eggert@cs.ucla.edu>
107997 Minor fixups to port to Solaris 10 with Sun C 5.8.
107998 * lib/getcwd.c [!_LIBC]: Include dirfd.h, since we use dirfd.
107999 * modules/getcwd (Depends-on): Add dirfd.
108000 * lib/putenv.c (putenv): #undef it.
108001 (rpl_putenv): New decl.
108002 (malloc, free): Include <stdlib.h> rather than prototyping separately.
108004 2007-02-20 Bruno Haible <bruno@clisp.org>
108006 * modules/stdio-tests: New file.
108007 * tests/test-stdio.c: New file.
108009 * modules/vsnprintf (Files): Remove lib/vsnprintf.h.
108010 (Depends-on): Add stdio.
108011 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
108012 (Include): Use <stdio.h> instead of vsnprintf.h.
108013 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
108014 HAVE_DECL_VSNPRINTF.
108015 * lib/vsnprintf.c: Include <stdio.h> instead of vsnprintf.h.
108017 * modules/snprintf (Files): Remove lib/snprintf.h.
108018 (Depends-on): Add stdio.
108019 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
108020 (Include): Use <stdio.h> instead of snprintf.h.
108021 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
108022 HAVE_DECL_SNPRINTF.
108023 * lib/snprintf.c: Include <stdio.h> instead of snprintf.h.
108024 * lib/getaddrinfo.c: Likewise.
108026 * modules/stdio: New file.
108027 * lib/stdio_.h: New file, incorporating snprintf.h and vsnprintf.h.
108028 * lib/snprintf.h: Remove file.
108029 * lib/vsnprintf.h: Remove file.
108030 * lib/.cppi-disable: Remove snprintf.h.
108031 * m4/stdio_h.m4: New file.
108032 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdio.
108034 2007-02-20 Jim Meyering <jim@meyering.net>
108036 * lib/ftruncate.c [HAVE_CHSIZE]: Document that this code is
108037 used by e.g., mingw. From Bruno Haible.
108039 2007-02-19 Bruno Haible <bruno@clisp.org>
108041 * lib/string_.h: Use "#pragma GCC system_header" to suppress some gcc
108042 warnings.
108043 Reported by Ben Pfaff <blp@cs.stanford.edu>.
108045 2007-02-19 Bruno Haible <bruno@clisp.org>
108047 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Don't request a complaint mail
108048 from mingw users.
108050 2007-02-19 Bruno Haible <bruno@clisp.org>
108052 * lib/stdlib_.h: Use "#pragma GCC system_header" to suppress some gcc
108053 warnings.
108054 Reported by Joel E. Denny <jdenny@ces.clemson.edu> via Paul Eggert.
108056 2007-02-19 Jim Meyering <jim@meyering.net>
108058 Don't use FD after a successful "fdopendir (fd)".
108059 * lib/getcwd.c (__getcwd) [AT_FDCWD]: fdopendir (fd) usually closes fd.
108060 Reset it by calling dirfd on the just-obtained DIR*.
108062 * m4/ftruncate.m4: Adjust comment to give this module a 3-year reprieve.
108063 Prompted by a report from Bruno Haible that mingw lacks ftruncate.
108065 2007-02-18 Bruno Haible <bruno@clisp.org>
108067 * lib/readlink.c: Include <unistd.h>.
108068 * m4/readlink.m4 (gl_FUNC_READLINK): Require gl_UNISTD_H_DEFAULTS. Set
108069 HAVE_READLINK.
108070 * modules/readlink (Depends-on): Add unistd.
108071 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108072 (Include): Add <unistd.h>.
108074 * lib/getlogin_r.h: Remove file.
108075 * lib/getlogin_r.c: Include <unistd.h> instead of getlogin_r.h.
108076 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE): Remove macro.
108077 (gl_GETLOGIN_R): Inline it here. Require gl_UNISTD_H_DEFAULTS. Set
108078 HAVE_DECL_GETLOGIN_R.
108079 * modules/getlogin_r (Files): Remove lib/getlogin_r.h.
108080 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108081 (Include): Use <unistd.h> instead of getlogin_r.h.
108083 * lib/getcwd.h: Remove file.
108084 * lib/getcwd.c: Include <unistd.h> instead of getcwd.h.
108085 * lib/xgetcwd.c: Likewise.
108086 * m4/getcwd.m4 (gl_FUNC_GETCWD): Require gl_UNISTD_H_DEFAULTS. Set
108087 REPLACE_GETCWD. Don't define __GETCWD_PREFIX.
108088 * modules/getcwd (Files): Remove lib/getcwd.h.
108089 (Depends-on): Add unistd.
108090 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108091 (Include): Use <unistd.h> instad of getcwd.h.
108093 * lib/ftruncate.c: Include <unistd.h> first.
108094 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Require gl_UNISTD_H_DEFAULTS.
108095 Set HAVE_FTRUNCATE.
108096 * modules/ftruncate (Depends-on): Add unistd.
108097 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108099 * lib/fchdir.c: Include <unistd.h> first.
108100 * lib/dirent_.h: Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT.
108101 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_UNISTD_H_DEFAULTS instead
108102 of gl_HEADER_UNISTD_DEFAULTS. Set REPLACE_FCHDIR. Don't set UNISTD_H.
108103 * modules/fchdir (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108104 (Makefile.am): Substitute also REPLACE_FCHDIR into dirent.h.
108106 * lib/dup2.c: Include <unistd.h> first.
108107 * m4/dup2.m4 (gl_FUNC_DUP2): Require gl_UNISTD_H_DEFAULTS. Set
108108 HAVE_DUP2.
108109 * modules/dup2 (Depends-on): Add unistd.
108110 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108112 * lib/chown.c: Include <unistd.h> first. Undefine chown later.
108113 * m4/chown.m4 (gl_FUNC_CHOWN): Require gl_UNISTD_H_DEFAULTS. Set
108114 REPLACE_CHOWN. Don't define chown as a macro here.
108115 * modules/chown (Depends-on): Add unistd.
108116 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108118 * lib/unistd_.h: Test HAVE_UNISTD_H determined at configure time.
108119 Add definition for GL_LINK_WARNING.
108120 (chown, dup2): New declarations.
108121 (fchdir): Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT. Provide optional
108122 link warning.
108123 (ftruncate): New declaration.
108124 (getcwd): New declaration, taken from old getcwd.h.
108125 (getlogin_r): New declaration, taken from old getlogin_r.h.
108126 (readlink): New declaration.
108127 * m4/unistd_h.m4 (gl_UNISTD_H): Renamed from gl_HEADER_UNISTD. Don't
108128 set UNISTD_H. Inline gl_PREREQ_UNISTD. Set HAVE_UNISTD_H.
108129 (gl_PREREQ_UNISTD): Remove macro.
108130 (gl_UNISTD_MODULE_INDICATOR): New macro.
108131 (gl_UNISTD_H_DEFAULTS): Renamed from gl_HEADER_UNISTD_DEFAULTS. Set
108132 many new variables. Don't set UNISTD_H.
108133 * modules/unistd (Description): Change.
108134 (Depends-on): Add link-warning.
108135 (configure.ac): Update.
108136 (Makefile.am): Create unistd.h always. Substitute many new variables
108137 into it.
108139 2007-02-18 Bruno Haible <bruno@clisp.org>
108141 * lib/stdlib_.h (getsubopt): New declaration, copied from getsubopt.h.
108142 * modules/stdlib (stdlib.h): Also substitute GNULIB_GETSUBOPT and
108143 HAVE_GETSUBOPT.
108144 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Also initialize
108145 GNULIB_GETSUBOPT and HAVE_GETSUBOPT.
108146 * lib/getsubopt.h: Remove file.
108147 * modules/getsubopt (Files): Remove lib/getsubopt.h.
108148 (Depends-on): Add stdlib.
108149 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108150 (Includes): Use <stdlib.h> instead of getsubopt.h.
108151 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Require gl_STDLIB_H_DEFAULTS.
108152 Set HAVE_GETSUBOPT.
108153 * lib/getsubopt.c: Don't include getsubopt.h.
108155 2007-02-18 Bruno Haible <bruno@clisp.org>
108157 * modules/fchdir (Depends-on): Add dup2.
108159 2007-02-18 Bruno Haible <bruno@clisp.org>
108161 * lib/stdlib_.h: Handle glibc's special invocation convention
108162 specially.
108164 2007-02-18 Bruno Haible <bruno@clisp.org>
108166 * modules/stdlib-tests: New file.
108167 * tests/test-stdlib.c: New file.
108169 * modules/mkstemp (Files): Remove lib/mkstemp.h.
108170 (Depends-on): Add stdlib.
108171 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108172 (Includes): Use <stdlib.h> instead of mkstemp.h.
108173 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108174 REPLACE_MKSTEMP. Remove definition of __MKSTEMP_PREFIX.
108175 * lib/mkstemp.c: Don't include mkstemp.h.
108176 * lib/mkstemp-safer.c: Include <stdlib.h> instead of mkstemp.h.
108177 * lib/stdlib--.h: Don't include mkstemp.h.
108179 * modules/mkdtemp (Files): Remove lib/mkdtemp.h.
108180 (Depends-on): Add stdlib.
108181 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108182 (Includes): Use <stdlib.h> instead of mkdtemp.h.
108183 * m4/mkdtemp.m4 (gt_FUNC_MKDTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108184 HAVE_MKDTEMP.
108185 * lib/mkdtemp.c: Don't include mkdtemp.h.
108186 * lib/clean-temp.c: Don't include mkdtemp.h.
108188 * modules/exit (Files): Remove lib/exit.h.
108189 (Depends-on): Add stdlib.
108190 (Makefile.am): Remove lib_SOURCES.
108191 (Include): Use <stdlib.h> instead of exit.h.
108192 * lib/argmatch.c: Don't include exit.h.
108193 * lib/execute.c: Likewise.
108194 * lib/pagealign_alloc.c: Likewise.
108195 * lib/pipe.c: Likewise.
108196 * lib/wait-process.c: Likewise.
108197 * lib/copy-file.c: Include <stdlib.h> instead of exit.h.
108198 * lib/exitfail.c: Likewise.
108199 * lib/savewd.c: Likewise.
108200 * lib/xsetenv.c: Likewise.
108202 * modules/stdlib: New file.
108203 * lib/stdlib_.h: New file, incorporating exit.h, mkdtemp.h, mkstemp.h
108204 and extra comments about mkstemp().
108205 * lib/exit.h: Remove file.
108206 * lib/mkdtemp.h: Remove file.
108207 * lib/mkstemp.h: Remove file.
108208 * m4/stdlib_h.m4: New file.
108209 * MODULES.html.sh (Support for systems lacking ANSI C 89): Add stdlib.
108211 2007-02-18 Bruno Haible <bruno@clisp.org>
108213 * modules/math-tests: New file.
108214 * tests/test-math.c: New file.
108216 * modules/math: New file.
108217 * modules/mathl (Files): Remove lib/mathl.h.
108218 (Depends-on): Add math.
108219 (Makefile.am): Don't mention mathl.h.
108220 (Include): Use <math.h> instead of mathl.h.
108221 * lib/math_.h: New file.
108222 * lib/mathl.h: Remove file.
108223 * lib/acosl.c: Include <config.h> and <math.h> first. Don't include
108224 mathl.h.
108225 * lib/asinl.c: Likewise.
108226 * lib/atanl.c: Likewise.
108227 * lib/ceill.c: Likewise.
108228 * lib/cosl.c: Likewise.
108229 * lib/expl.c: Likewise.
108230 * lib/floorl.c: Likewise.
108231 * lib/frexpl.c: Likewise.
108232 * lib/ldexpl.c: Likewise.
108233 * lib/logl.c: Likewise.
108234 * lib/sincosl.c: Likewise.
108235 * lib/sinl.c: Likewise.
108236 * lib/sqrtl.c: Likewise.
108237 * lib/tanl.c: Likewise.
108238 * lib/trigl.c: Likewise.
108239 * m4/math_h.m4: New file.
108240 * MODULES.html.sh (Mathematics): Add math.
108242 2007-02-17 Bruno Haible <bruno@clisp.org>
108244 * modules/wctype-tests: New file.
108245 * tests/test-wctype.c: New file.
108247 * modules/wchar-tests: New file.
108248 * tests/test-wchar.c: New file.
108250 * modules/unistd-tests: New file.
108251 * tests/test-unistd.c: New file.
108253 * modules/time-tests: New file.
108254 * tests/test-time.c: New file.
108256 * modules/sysexits-tests: New file.
108257 * tests/test-sysexits.c: New file.
108259 * modules/sys_time-tests: New file.
108260 * tests/test-sys_time.c: New file.
108262 * modules/sys_stat-tests: New file.
108263 * tests/test-sys_stat.c: New file.
108265 * modules/sys_socket-tests: New file.
108266 * tests/test-sys_socket.c: New file.
108268 * modules/sys_select-tests: New file.
108269 * tests/test-sys_select.c: New file.
108271 * modules/string-tests: New file.
108272 * tests/test-string.c: New file.
108274 * modules/stdbool-tests: New file.
108275 * tests/test-stdbool.c: New file.
108277 * modules/netinet_in-tests: New file.
108278 * tests/test-netinet_in.c: New file.
108280 * modules/inttypes-tests: New file.
108281 * tests/test-inttypes.c: New file.
108283 * modules/fcntl-tests: New file.
108284 * tests/test-fcntl.c: New file.
108286 * modules/byteswap-tests: New file.
108287 * tests/test-byteswap.c: New file.
108289 * modules/arpa_inet-tests: New file.
108290 * tests/test-arpa_inet.c: New file.
108292 2007-02-17 Bruno Haible <bruno@clisp.org>
108294 * lib/inttypes_.h: Add definition for GL_LINK_WARNING.
108295 (imaxabs, imaxdiv, strtoimax, strtoumax): Don't declare the function
108296 if the corresponding module is not enabled. Emit link warnings if
108297 the function is used nevertheless.
108298 * m4/inttypes.m4 (gl_INTTYPES_H): Never use the existing <inttypes.h>.
108299 Don't AC_SUBST HAVE_DECL_IMAXABS, HAVE_DECL_IMAXDIV,
108300 HAVE_DECL_STRTOIMAX, HAVE_DECL_STRTOUMAX.
108301 (gl_INTTYPES_MODULE_INDICATOR, gl_INTTYPES_H_DEFAULTS): New macros.
108302 * modules/inttypes (Depends-on): Add link-warning.
108303 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108304 inttypes.h. Substitute also GNULIB_IMAXABS, GNULIB_IMAXDIV,
108305 GNULIB_STRTOIMAX, GNULIB_STRTOUMAX.
108306 * modules/imaxabs (configure.ac): Invoke gl_INTTYPES_MODULE_INDICATOR.
108307 * modules/imaxdiv (configure.ac): Likewise.
108308 * modules/strtoimax (configure.ac): Likewise.
108309 * modules/strtoumax (configure.ac): Likewise.
108311 2007-02-17 Bruno Haible <bruno@clisp.org>
108313 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Include the contents of
108314 gl_STRING_MODULE_INDICATOR_DEFAULTS.
108315 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Remove macro.
108316 (gl_HEADER_STRING_H_BODY, gl_STRING_MODULE_INDICATOR): Update.
108318 2007-02-17 Bruno Haible <bruno@clisp.org>
108320 * modules/link-warning: New file.
108321 * build-aux/link-warning.h: New file, extracted from lib/string_.h.
108322 * lib/string_.h (GL_LINK_WARNING): Remove definition.
108323 * modules/string (Depends-on): Add link-warning.
108324 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108325 string.h.
108326 * MODULES.html.sh (Support for building libraries and executables): Add
108327 link-warning.
108329 2007-02-17 Bruno Haible <bruno@clisp.org>
108331 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strcasecmp,
108332 strncasecmp, strchr, strchrnul, strdup, strndup, strnlen, strcspn,
108333 strpbrk, strspn, strrchr, strsep, strstr, strcasestr, strtok_r): Break
108334 long lines.
108336 2007-02-17 Ben Pfaff <blp@cs.stanford.edu>
108337 Bruno Haible <bruno@clisp.org>
108339 * modules/tmpfile: New file.
108340 * lib/tmpfile.c: New file.
108341 * m4/tmpfile.m4: New file.
108342 * MODULES.html.sh (func_all_modules): New section "Input/output".
108344 2007-02-15 Bruno Haible <bruno@clisp.org>
108346 * lib/clean-temp.c [WIN32 && !CYGWIN]: Include <windows.h>.
108347 (supports_delete_on_close): New function.
108348 (open_temp, fopen_temp): Use _O_TEMPORARY when supported.
108350 2007-02-14 Bruno Haible <bruno@clisp.org>
108352 * modules/mbspcasecmp-tests: New file.
108353 * tests/test-mbspcasecmp.sh: New file.
108354 * tests/test-mbspcasecmp.c: New file.
108356 New module mbspcasecmp.
108357 * modules/mbspcasecmp: New file.
108358 * lib/mbspcasecmp.c: New file.
108359 * lib/string_.h (strncasecmp): Change warning message.
108360 (mbspcasecmp): New declaration.
108361 * m4/mbspcasecmp.m4: New file.
108362 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108363 GNULIB_MBSPCASECMP.
108364 * modules/string (string.h): Also substitute GNULIB_MBSPCASECMP.
108365 * MODULES.html.sh (Internationalization functions): Add mbspcasecmp.
108367 2007-02-14 Bruno Haible <bruno@clisp.org>
108369 * modules/mbsncasecmp-tests: New file.
108370 * tests/test-mbsncasecmp.sh: New file.
108371 * tests/test-mbsncasecmp.c: New file.
108373 New module mbsncasecmp.
108374 * modules/mbsncasecmp: New file.
108375 * lib/mbsncasecmp.c: New file.
108376 * lib/string_.h (mbsncasecmp): New declaration.
108377 * m4/mbsncasecmp.m4: New file.
108378 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108379 GNULIB_MBSNCASECMP.
108380 * modules/string (string.h): Also substitute GNULIB_MBSNCASECMP.
108381 * MODULES.html.sh (Internationalization functions): Add mbsncasecmp.
108383 2007-02-14 Paul Eggert <eggert@cs.ucla.edu>
108385 * lib/exclude.c (FNM_EXTMATCH): Define if system does not.
108386 Verify that it doesn't overlap with our flags.
108387 (fnmatch_no_wildcards): Don't use strcasecmp or strncasecmp, which
108388 do not have the desired effect in multibyte locales; instead, use
108389 mbscasecmp.
108390 * modules/exclude (Depends-on): Depend on mbscasecmp, not strcase.
108391 Add dependency on xalloc. Depend on fnmatch, not fnmatch-gnu, since
108392 we don't require GNU fnmatch ourselves (if our users require it, they
108393 should do so explicitly).
108395 Fix regex code so it doesn't rely on strcasecmp.
108396 * lib/regex_internal.h: Include <langinfo.h> only if _LIBC is defined.
108397 Otherwise, include gnulib's langinfo.h.
108398 * lib/regcomp.c (init_dfa): Don't use strcasecmp, as it can have
108399 undesirable behavior in non-C locales. Instead, rely on localecharset.
108400 * m4/regex.m4 (gl_PREREQ_REGEX): Don't require AM_LANGINFO_CODESET.
108401 * modules/regex (FILES): Remove m4/codeset.m4.
108402 (Depends-on): Add localcharset. Remove strcase.
108404 2007-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
108406 * m4/unlinkdir.m4 (gl_UNLINKDIR): Fix m4 quoting bug.
108407 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
108409 2007-02-13 Bruno Haible <bruno@clisp.org>
108411 * m4/intdiv0.m4 (gt_INTDIV0): Assume ANSI C. Fix underquoting bug.
108412 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
108414 2007-02-12 Bruno Haible <bruno@clisp.org>
108416 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
108417 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): If
108418 GNULIB_POSIXCHECK and the gnulib module not enabled, provoke a link-
108419 time warning rather than a link error.
108421 2007-02-12 Bruno Haible <bruno@clisp.org>
108423 * m4/locale-fr.m4 (gt_LOCALE_FR): Fix m4 quoting bug.
108424 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
108425 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
108427 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
108429 * lib/string_.h (strncasecmp): Fix typo: this macro takes 3
108430 args, not 2.
108432 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
108434 New module 'time', so that apps can include <time.h> as per
108435 POSIX and GNU instead of separate include files like time_r.h
108436 and timegm.h. This implementation tries out a simpler approach
108437 for replacing decls in standard include files (as compared to
108438 the string module), somewhat as an experiment.
108440 * config/srclist.txt: Comment out mktime.c for now.
108441 * doc/gnulib-tool.texi (Initial import): Don't use time_r as an example
108442 since it doesn't apply any more. Use generic wording instead.
108443 * MODULES.html.sh (Support for systems lacking POSIX:2001): New module
108444 'time'.
108445 * lib/time_.h, m4/time_h.m4, modules/time: New files.
108446 * lib/strptime.h, lib/time_r.h, lib/timegm.h: Remove.
108447 * lib/mktime.c: Include config.h depending on _LIBC, not HAVE_CONFIG_H.
108448 Don't include <sys/types.h>; no longer needed since we assume C89.
108449 * lib/mktime.c: Don't include "time_r.h"; no longer needed.
108450 * lib/strftime.c: Likewise.
108451 * lib/time_r.c: Likewise.
108452 * lib/nanosleep.c (nanosleep): #undef after include files, not before.
108453 * lib/nanosleep.c: Include <time.h> first, to check interface.
108454 * lib/strptime.c: Likewise.
108455 * lib/time_r.c: Likewise.
108456 * lib/timegm.c: Likewise.
108457 * lib/strptime.c: Don't include strptime.h or time_r.h; no longer
108458 needed.
108459 * lib/timegm.c: Don't include timegm.h; no longer needed.
108460 * lib/timespec.h: Don't include <sys/time.h> before <time.h>;
108461 time.h now handles any problems in that area.
108462 (struct timespec, nanosleep): Remove; time.h now arranges for these.
108463 * lib/xnanosleep.c: Don't include timespec.h; no longer needed now
108464 that time.h defines struct timespec.
108465 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check that nanosleep is declared.
108466 Set REPLACE_NANOSLEEP. Don't AC_DEFINE nanosleep; the time module now
108467 handles that.
108468 * m4/strptime.m4 (gl_FUNC_STPRTIME): Set REPLACE_STRPTIME.
108469 * m4/time_r.m4 (gl_TIME_R): Don't define HAVE_TIME_R_POSIX; no longer
108470 needed. Set REPLACE_LOCALTIME.
108471 * m4/timegm.m4 (gl_FUNC_TIMEGM): Set REPLACE_TIMEGM.
108472 * m4/timespec.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Move to time_h.m4.
108473 (gl_TIMESPEC): Don't check for sys/time.h or struct timespec or
108474 nanosleep; time_h.m4 now does that. Don't require
108475 gl_USE_SYSTEM_EXTENSIONS; no longer needed directly, and the time
108476 module handles this now.
108477 * modules/getdate (Depends-on): Remove timespec. Add time.
108478 * modules/nanosleep (Depends-on): Likewise.
108479 * modules/stat-time (Depends-on): Likewise.
108480 * modules/nanosleep (Include): Include time.h, not timespec.h.
108481 * modules/strptime (Files): Remove lib/strptime.h.
108482 (Depends-on): Add extensions, time.
108483 (Include): Include time.h, not strptime.h.
108484 * modules/time_r (Files): Remove lib/time_r.h.
108485 (Depends-on): Add time.
108486 (Include): Include time.h, not time_r.h.
108487 * modules/timegm: Likewise.
108488 * modules/timespec (Description): Now does timespec-related decls
108489 of our own, instead of struct timespec itself.
108490 (Depends-on): Add time; remove extensions.
108491 (Maintainer): Add self.
108492 * modules/utimecmp (Depends-on): Add time; remove timespec.
108493 * modules/utimens (Depends-on): Likewise.
108494 * modules/xnanosleep (Depends-on): Likewise.
108496 2007-02-11 Bruno Haible <bruno@clisp.org>
108498 * lib/c-strstr.c: Include allocsa.h.
108499 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108500 * lib/c-strcasestr.c: Include allocsa.h.
108501 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108502 * lib/strcasestr.c: Include allocsa.h.
108503 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
108504 * lib/mbsstr.c: Include allocsa.h.
108505 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
108506 allocsa/freesa instead of malloc/free.
108507 * lib/mbscasestr.c: Include allocsa.h.
108508 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
108509 allocsa/freesa instead of malloc/free.
108510 * modules/c-strstr (Depends-on): Add allocsa.
108511 * modules/c-strcasestr (Depends-on): Likewise.
108512 * modules/strcasestr (Depends-on): Likewise.
108513 * modules/mbsstr (Depends-on): Likewise.
108514 * modules/mbscasestr (Depends-on): Likewise.
108516 2007-02-11 Bruno Haible <bruno@clisp.org>
108518 * lib/mbsspn.c (mbsspn): Fix bug. Remove unnecessary strlen call.
108520 * modules/mbsspn-tests: New file.
108521 * tests/test-mbsspn.sh: New file.
108522 * tests/test-mbsspn.c: New file.
108524 2007-02-11 Bruno Haible <bruno@clisp.org>
108526 * lib/mbspbrk.c (mbspbrk): Remove unneeded cast.
108528 * modules/mbspbrk-tests: New file.
108529 * tests/test-mbspbrk.sh: New file.
108530 * tests/test-mbspbrk.c: New file.
108532 2007-02-11 Bruno Haible <bruno@clisp.org>
108534 * lib/mbscspn.c (mbscspn): Remove unnecessary strlen call and
108535 unneeded cast.
108537 * modules/mbscspn-tests: New file.
108538 * tests/test-mbscspn.sh: New file.
108539 * tests/test-mbscspn.c: New file.
108541 2007-02-11 Bruno Haible <bruno@clisp.org>
108543 * modules/mbscasecmp-tests: New file.
108544 * tests/test-mbscasecmp.sh: New file.
108545 * tests/test-mbscasecmp.c: New file.
108547 2007-02-11 Bruno Haible <bruno@clisp.org>
108549 Ensure O(n) worst-case complexity of mbscasestr.
108550 * lib/mbscasestr.c: Include stdbool.h.
108551 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
108552 functions.
108553 (mbscasestr): Add some bookkeeping. Invoke knuth_morris_pratt_* when
108554 the bookkeeping indicates that it's worth it.
108555 * modules/mbscasestr (Depends-on): Add stdbool, mbslen, strnlen.
108557 * modules/mbscasestr-tests: New file.
108558 * tests/test-mbscasestr1.c: New file.
108559 * tests/test-mbscasestr2.sh: New file.
108560 * tests/test-mbscasestr2.c: New file.
108561 * tests/test-mbscasestr3.sh: New file.
108562 * tests/test-mbscasestr3.c: New file.
108563 * tests/test-mbscasestr4.sh: New file.
108564 * tests/test-mbscasestr4.c: New file.
108565 * m4/locale-tr.m4: New file.
108567 2007-02-11 Bruno Haible <bruno@clisp.org>
108569 Ensure O(n) worst-case complexity of mbsstr.
108570 * lib/mbsstr.c: Include stdbool.h.
108571 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
108572 functions.
108573 (mbsstr): Add some bookkeeping. Invoke knuth_morris_pratt_* when the
108574 bookkeeping indicates that it's worth it.
108575 * modules/mbsstr (Depends-on): Add stdbool, mbslen, strnlen.
108577 * modules/mbsstr-tests: New file.
108578 * tests/test-mbsstr1.c: New file.
108579 * tests/test-mbsstr2.sh: New file.
108580 * tests/test-mbsstr2.c: New file.
108581 * tests/test-mbsstr3.sh: New file.
108582 * tests/test-mbsstr3.c: New file.
108583 * m4/locale-fr.m4: New file.
108585 2007-02-11 Bruno Haible <bruno@clisp.org>
108587 * lib/mbsrchr.c (mbsrchr): Fix bug.
108589 * modules/mbsrchr-tests: New file.
108590 * tests/test-mbsrchr.sh: New file.
108591 * tests/test-mbsrchr.c: New file.
108593 2007-02-11 Bruno Haible <bruno@clisp.org>
108595 * lib/mbschr.c (mbschr): Fix bug.
108597 * modules/mbschr-tests: New file.
108598 * tests/test-mbschr.sh: New file.
108599 * tests/test-mbschr.c: New file.
108600 * m4/locale-zh.m4: New file.
108602 2007-02-11 Bruno Haible <bruno@clisp.org>
108604 Support for copying multibyte string iterators.
108605 * lib/mbiter.h: Include <string.h>.
108606 (mbiter_multi_copy): New function.
108607 (mbi_copy): New macro.
108608 * lib/mbuiter.h: Include <string.h>.
108609 (mbuiter_multi_copy): New function.
108610 (mbui_copy): New macro.
108612 2007-02-11 Bruno Haible <bruno@clisp.org>
108614 New module mbslen.
108615 * modules/mbslen: New file.
108616 * lib/mbslen.c: New file.
108617 * lib/string_.h (mbslen): New declaration.
108618 * m4/mbslen.m4: New file.
108619 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108620 GNULIB_MBSLEN.
108621 * modules/string (string.h): Also substitute GNULIB_MBSLEN.
108622 * MODULES.html.sh (Internationalization functions): Add mbslen.
108624 2007-02-11 Bruno Haible <bruno@clisp.org>
108626 Ensure O(n) worst-case complexity of strcasestr substitute.
108627 * lib/strcasestr.c: Include stdbool.h.
108628 (knuth_morris_pratt): New function.
108629 (strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when the
108630 bookkeeping indicates that it's worth it.
108631 * modules/strcasestr (Depends-on): Add stdbool, strnlen.
108633 * modules/strcasestr-tests: New file.
108634 * tests/test-strcasestr.c: New file.
108636 2007-02-11 Bruno Haible <bruno@clisp.org>
108638 Ensure O(n) worst-case complexity of c_strcasestr.
108639 * lib/c-strcasestr.c: Include stdbool.h, string.h.
108640 (knuth_morris_pratt): New function.
108641 (c_strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when
108642 the bookkeeping indicates that it's worth it.
108643 * modules/c-strcasestr (Depends-on): Add stdbool, strnlen.
108645 * modules/c-strcasestr-tests: New file.
108646 * tests/test-c-strcasestr.c: New file.
108648 2007-02-11 Bruno Haible <bruno@clisp.org>
108650 Ensure O(n) worst-case complexity of c_strstr.
108651 * lib/c-strstr.c: Include stdbool.h, string.h.
108652 (knuth_morris_pratt): New function.
108653 (c_strstr): Add some bookkeeping. Invoke knuth_morris_pratt when the
108654 bookkeeping indicates that it's worth it.
108655 * modules/c-strstr (Depends-on): Add stdbool, strnlen.
108657 * lib/c-strstr.c: Complete rewrite for maintainability.
108659 * modules/c-strstr-tests: New file.
108660 * tests/test-c-strstr.c: New file.
108662 2007-02-11 Bruno Haible <bruno@clisp.org>
108664 * m4/javacomp.m4 (gt_JAVACOMP): Work around a 'tr' bug in coreutils
108665 5.2.1 and earlier, whereby \055 was treated just like the range
108666 delimiter '-'.
108667 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
108669 2007-02-08 Bruno Haible <bruno@clisp.org>
108671 * modules/regex (Depends-on): Add stdbool.
108672 Reported by Dalibor Topic <robilad@kaffe.org>.
108674 2007-02-05 Paul Eggert <eggert@cs.ucla.edu>
108676 * m4/regex.m4 (gl_REGEX): Check for glibc bug #3957.
108677 Prefer returning from main to exiting from it.
108678 Remove unnecessary parens after sizeof.
108680 2007-02-05 Bruno Haible <bruno@clisp.org>
108682 New module mbssep.
108683 * modules/mbssep: New file.
108684 * lib/mbssep.c: New file.
108685 * lib/string_.h (strsep): Add a conditional link warning.
108686 (mbssep): New declaration.
108687 * m4/mbssep.m4: New file.
108688 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108689 GNULIB_MBSSEP.
108690 * modules/string (string.h): Also substitute GNULIB_MBSSEP.
108691 * MODULES.html.sh (Internationalization functions): Add mbssep.
108693 2007-02-05 Bruno Haible <bruno@clisp.org>
108695 * lib/strsep.c (strsep): Fix actions in case of no delimiters.
108696 Optimize search in case of 1 delimiter.
108698 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
108700 * lib/acl.h: Include sys/types.h before sys/acl.h.
108702 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
108704 Merge upstream fix for glibc bugzilla #3957:
108706 2007-02-05 Jakub Jelinek <jakub@redhat.com>
108708 * lib/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
108709 bit for RE_HAT_LISTS_NOT_NEWLINE.
108710 (build_charclass_op): Remove bogus comment.
108712 2007-02-05 Simon Josefsson <simon@josefsson.org>
108714 * lib/gc.h, lib/gc-libgcrypt.c: Support SHA-256/384/512.
108716 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
108718 * lib/getsubopt.c [!_LIBC]: Include config.h and getsubopt.h.
108719 * lib/memmem.c [!defined _LIBC]: Include config.h.
108721 2007-02-04 Bruno Haible <bruno@clisp.org>
108723 * lib/string_.h (GL_LINK_WARNING2): Put the word "warning:" into the
108724 warning message.
108726 2007-02-04 Bruno Haible <bruno@clisp.org>
108728 New module mbstok_r.
108729 * modules/mbstok_r: New file.
108730 * lib/mbstok_r.c: New file.
108731 * lib/string_.h (strtok_r): Change argument names to match the
108732 comments. Add a conditional link warning.
108733 (mbstok_r): New declaration.
108734 * m4/mbstok_r.m4: New file.
108735 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108736 GNULIB_MBSTOK_R.
108737 * modules/string (string.h): Also substitute GNULIB_MBSTOK_R.
108738 * MODULES.html.sh (Internationalization functions): Add mbstok_r.
108740 2007-02-04 Bruno Haible <bruno@clisp.org>
108742 New module mbsspn.
108743 * modules/mbsspn: New file.
108744 * lib/mbsspn.c: New file.
108745 * lib/string_.h (strspn): Add a conditional link warning.
108746 (mbsspn): New declaration.
108747 * m4/mbsspn.m4: New file.
108748 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108749 GNULIB_MBSSPN.
108750 * modules/string (string.h): Also substitute GNULIB_MBSSPN.
108751 * MODULES.html.sh (Internationalization functions): Add mbsspn.
108753 2007-02-04 Bruno Haible <bruno@clisp.org>
108755 New module mbspbrk.
108756 * modules/mbspbrk: New file.
108757 * lib/mbspbrk.c: New file.
108758 * lib/string_.h (strpbrk): Add a conditional link warning.
108759 (mbspbrk): New declaration.
108760 * m4/mbspbrk.m4: New file.
108761 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108762 GNULIB_MBSPBRK.
108763 * modules/string (string.h): Also substitute GNULIB_MBSPBRK.
108764 * MODULES.html.sh (Internationalization functions): Add mbspbrk.
108766 2007-02-04 Bruno Haible <bruno@clisp.org>
108768 New module mbscspn.
108769 * modules/mbscspn: New file.
108770 * lib/mbscspn.c: New file.
108771 * lib/string_.h (strcspn): Add a conditional link warning.
108772 (mbscspn): New declaration.
108773 * m4/mbscspn.m4: New file.
108774 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108775 GNULIB_MBSCSPN.
108776 * modules/string (string.h): Also substitute GNULIB_MBSCSPN.
108777 * MODULES.html.sh (Internationalization functions): Add mbscspn.
108779 2007-02-04 Bruno Haible <bruno@clisp.org>
108781 New module mbscasestr, reduced goal of strcasestr.
108782 * modules/mbscasestr: New file.
108783 * lib/mbscasestr.c: New file, copied from lib/strcasestr.c.
108784 (mbscasestr): Renamed from strcasestr.
108785 * lib/strcasestr.c: Don't include mbuiter.h.
108786 (strcasestr): Remove support for multibyte locales.
108787 * lib/string_.h (strcasestr): Don`t rename. Declare only if missing.
108788 Change the conditional link warning.
108789 (mbscasestr): New declaration.
108790 * m4/mbscasestr.m4: New file.
108791 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Enable the replacement only if
108792 the system does not have strcasestr. Set HAVE_STRCASESTR instead of
108793 REPLACE_STRCASESTR.
108794 (gl_PREREQ_STRCASESTR): Don't require gl_FUNC_MBRTOWC.
108795 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
108796 HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
108797 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSCASESTR.
108798 * modules/string (string.h): Also substitute GNULIB_MBSCASESTR.
108799 Substitute HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
108800 * modules/strcasestr (Files): Remove m4/mbrtowc.m4.
108801 (Depends-on): Remove mbuiter.
108802 * MODULES.html.sh (Internationalization functions): Add mbscasestr.
108804 2007-02-04 Bruno Haible <bruno@clisp.org>
108806 Simplify handling of strncasecmp.
108807 * lib/string_.h (strncasecmp): Remove test for GNULIB_STRCASE. Change
108808 the conditional link warning.
108809 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
108810 HAVE_STRCASECMP, not REPLACE_STRCASECMP.
108811 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Don't initialize GNULIB_STRCASE.
108812 * modules/strcase (configure.ac): Don't invoke
108813 gl_STRING_MODULE_INDICATOR.
108814 * modules/string (string.h): Don't substitute GNULIB_STRCASE.
108816 2007-02-04 Bruno Haible <bruno@clisp.org>
108818 New module mbscasecmp, reduced goal of strcasecmp.
108819 * modules/mbscasecmp: New file.
108820 * lib/mbscasecmp.c: New file, copied from lib/strcasecmp.c.
108821 (mbscasecmp): Renamed from strcasecmp.
108822 * lib/strcasecmp.c: Don't include mbuiter.h.
108823 (strcasecmp): Remove support for multibyte locales.
108824 * lib/string_.h (strcasecmp): Don`t rename. Declare only if missing.
108825 Change the conditional link warning.
108826 (mbscasecmp): New declaration.
108827 * m4/mbscasecmp.m4: New file.
108828 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Enable the replacement only if
108829 the system lacks strcasecmp. Set HAVE_STRCASECMP instead of
108830 REPLACE_STRCASECMP.
108831 (gl_PREREQ_STRCASECMP): Don't require gl_FUNC_MBRTOWC.
108832 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108833 GNULIB_MBSCASECMP.
108834 * modules/string (string.h): Also substitute GNULIB_MBSCASECMP.
108835 Substitute HAVE_STRCASECMP instead of REPLACE_STRCASECMP.
108836 * modules/strcase (Files): Remove m4/mbrtowc.m4.
108837 (Depends-on): Remove mbuiter.
108838 * MODULES.html.sh (Internationalization functions): Add mbscasecmp.
108840 2007-02-04 Bruno Haible <bruno@clisp.org>
108842 New module mbsstr. Remove module strstr.
108843 * modules/mbsstr: New file.
108844 * modules/strstr: Remove file.
108845 * lib/mbsstr.c: Renamed from lib/strstr.c.
108846 (mbsstr): Renamed from strstr.
108847 * lib/string_.h (strstr): Remove declaration. Change the conditional
108848 link warning.
108849 (mbsstr): New declaration.
108850 * m4/mbsstr.m4: New file.
108851 * m4/strstr.m4: Remove file.
108852 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
108853 REPLACE_STRSTR.
108854 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSSTR.
108855 Don't initialize GNULIB_STRSTR.
108856 * modules/string (string.h): Also substitute GNULIB_MBSSTR. Don't
108857 substitute GNULIB_STRSTR and REPLACE_STRSTR.
108858 * MODULES.html.sh (Internationalization functions): Add mbsstr.
108859 (Support for systems lacking ANSI C 89): Remove strstr.
108861 2007-02-04 Bruno Haible <bruno@clisp.org>
108863 New module mbsrchr.
108864 * modules/mbsrchr: New file.
108865 * lib/mbsrchr.c: New file.
108866 * lib/string_.h (strrchr): Add a conditional link warning.
108867 (mbsrchr): New declaration.
108868 * m4/mbsrchr.m4: New file.
108869 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108870 GNULIB_MBSRCHR.
108871 * modules/string (string.h): Also substitute GNULIB_MBSRCHR.
108872 * MODULES.html.sh (Internationalization functions): Add mbsrchr.
108874 2007-02-04 Bruno Haible <bruno@clisp.org>
108876 New module mbschr.
108877 * modules/mbschr: New file.
108878 * lib/mbschr.c: New file.
108879 * lib/string_.h (strchr): Add a conditional link warning.
108880 (mbschr): New declaration.
108881 * m4/mbschr.m4: New file.
108882 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108883 GNULIB_MBSCHR.
108884 * modules/string (string.h): Also substitute GNULIB_MBSCHR.
108885 * MODULES.html.sh (Internationalization functions): Add mbschr.
108887 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
108889 * lib/stdbool_.h: Mention that bool bit-fields aren't supported.
108891 * modules/stdarg (configure.ac-early): Require AC_PROG_CC_STDC.
108893 2007-02-04 Bruno Haible <bruno@clisp.org>
108895 New module description section 'configure.ac-early'.
108896 * gnulib-tool (sed_extract_prog): Recognize configure.ac-early.
108897 (func_get_autoconf_early_snippet): New function.
108898 (func_import, func_create_testdir): Use it. Remove special cases for
108899 modules 'extensions' and 'lock'.
108900 * modules/extensions (configure.ac-early): Require
108901 gl_USE_SYSTEM_EXTENSIONS.
108902 * modules/lock (configure.ac-early): Require gl_LOCK_EARLY.
108904 2007-02-04 Bruno Haible <bruno@clisp.org>
108906 Make use of gcj-4.3's -fsource and -ftarget option.
108907 * m4/javacomp.m4 (gt_JAVACOMP): Test whether gcj is in version >= 4.3,
108908 and if so try the options -fsource and -ftarget.
108909 * lib/javacomp.c (compile_using_gcj): Add fsource_option,
108910 source_version, ftarget_option, target_version arguments.
108911 (is_envjavac_gcj43, is_envjavac_gcj43_usable): New functions.
108912 (is_envjavac_oldgcj_14_14_usable): Renamed from
108913 is_envjavac_gcj_14_14_usable.
108914 (is_envjavac_oldgcj_14_13_usable): Renamed from
108915 is_envjavac_gcj_14_13_usable.
108916 (is_gcj_present): Update.
108917 (is_gcj_43, is_gcj43_usable): New functions.
108918 (is_oldgcj_14_14_usable): Renamed from is_gcj_14_14_usable. Update.
108919 (is_oldgcj_14_13_usable): Renamed from is_gcj_14_13_usable. Update.
108920 (compile_java_class): Test whether gcj is in version >= 4.3, and if so
108921 try the options -fsource and -ftarget.
108923 2007-02-03 Paul Eggert <eggert@cs.ucla.edu>
108925 * lib/xalloc.h (x2nrealloc): Fix an unlikely bug in the overflow
108926 checking code. Set N = ceil (1.5 * N) rather than to a slightly
108927 larger value.
108929 2007-02-03 Jim Meyering <jim@meyering.net>
108931 Give tools a better chance to allocate space for very large buffers.
108932 * lib/xalloc.h (x2nrealloc): Use 3/2, not 2, as buffer size factor.
108934 Make pwd and readlink work also when run with an unreadable parent dir
108935 on systems with openat support.
108936 * lib/getcwd.c (__getcwd) [HAVE_PARTLY_WORKING_GETCWD]: Use the system
108937 provided getcwd function, even when we have openat support.
108938 Reported by Dmitry V. Levin in <http://bugzilla.redhat.com/227168>.
108940 2007-02-02 Bruno Haible <bruno@clisp.org>
108942 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
108943 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): Provoke a link
108944 error only if GNULIB_POSIXCHECK is defined. Needed to avoid artificial
108945 portability problems if one of these functions is only used on specific
108946 platforms.
108947 Reported by Paul Eggert.
108949 2007-02-02 Paul Eggert <eggert@cs.ucla.edu>
108951 Avoid mempcpy in the regex code, as the string.h mempcpy stuff
108952 is causing more trouble than it's curing.
108953 * lib/regex_internal.h (__mempcpy): Remove.
108954 * lib/regcomp.c (regerror): Rewrite to avoid the need for mempcpy
108955 (and make the code a tad smaller to boot).
108956 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for mempcpy.
108958 2007-02-02 Jim Meyering <jim@meyering.net>
108960 * modules/arpa_inet: Put AC_PROG_MKDIR_P in the configure.ac:
108961 section, not in the Makefile.am: one.
108963 2007-02-02 Eric Blake <ebb9@byu.net>
108965 * lib/strchrnul.c: Always include config.h first.
108967 * modules/mountlist (Depends-on): Revert 2007-01-31 change,
108968 gnulib strstr is not necessary here.
108970 2007-02-02 Simon Josefsson <simon@josefsson.org>
108972 * m4/socklen.m4: Fix typo.
108974 2007-02-02 Eric Blake <ebb9@byu.net>
108976 * modules/arpa_inet (Makefile.am): Use MKDIR_P to avoid races.
108977 * modules/netinet_in (Makefile.am): Likewise.
108979 2007-02-01 Bruno Haible <bruno@clisp.org>
108981 * lib/string_.h (GL_LINK_WARNING): New macro.
108982 (strcasecmp, strstr, strcasestr): If provided by the system,
108983 conditionally define as a macro that leads to a warning instead of to
108984 an error.
108985 (strncasecmp): Conditionally define as a macro that leads to a warning.
108987 2007-02-01 Karl Berry <karl@gnu.org>
108989 * config/srclist.txt (strtok_r.c): lose sync, no more strtok_r.h.
108991 2007-02-01 Bruno Haible <bruno@clisp.org>
108993 * MODULES.html.sh (Unicode string functions): Update after 2007-01-27
108994 renamings.
108996 2007-02-01 Eric Blake <ebb9@byu.net>
108998 * modules/regex (Depends-on): Revert dependence on mempcpy.
108999 * lib/regex_internal.h [! _LIBC && !__mempcpy]: Undo string
109000 module's definition of mempcpy.
109001 Reported by Paul Eggert.
109003 2007-02-01 Paul Eggert <eggert@cs.ucla.edu>
109005 * lib/string_.h: If the gnulib module XYZ is not present, undefine
109006 the symbol XYZ before redefining it. This fixes a problem with
109007 programs that don't use XYZ, when compiled on systems that define
109008 XYZ to something else.
109010 2007-01-31 Paul Eggert <eggert@cs.ucla.edu>
109012 * lib/mkdir-p.c (make_dir_parents): Close a race condition that
109013 occurs when "mkdir -m foo" creates a setgid directory that is (1)
109014 writeable to group or other and (2) is intended to have a special
109015 mode bit that is set or cleared. In such a case, the directory
109016 should be neither group- nor other-writeable until the special
109017 mode bits are right.
109019 2007-01-31 Eric Blake <ebb9@byu.net>
109021 * modules/mountlist (Depends-on): Add strstr.
109023 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Correct m4 usage
109024 bug.
109025 * modules/string (Makefile.am): Remove redundant replacement.
109026 * modules/regex (Depends-on): Add mempcpy.
109028 2007-01-31 Bruno Haible <bruno@clisp.org>
109030 New module description field 'Link'.
109031 * gnulib-tool (func_usage): Document --extract-link-directive.
109032 (sed_extract_prog): Recognize 'Link' directive.
109033 (func_get_link_directive): New function.
109034 (func_import): Show summary of link directives.
109035 Handle --extract-link-directive option.
109036 * modules/acl (Link): New section.
109037 * modules/clock-time (Link): New section.
109038 * modules/euidaccess (Link): New section.
109039 * modules/gettext (Link): New section.
109040 * modules/iconv (Link): New section.
109041 * modules/lock (Link): New section.
109042 * modules/nanosleep (Link): New section.
109043 * modules/readline (Link): New section.
109045 2007-01-27 Bruno Haible <bruno@clisp.org>
109047 Enforce the use of gnulib modules for unportable <string.h> functions.
109048 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): New macro.
109049 (gl_STRING_MODULE_INDICATOR_DEFAULTS): New macro.
109050 (gl_HEADER_STRING_H_BODY): Require it.
109051 * lib/string_.h: If the gnulib module XYZ is not present, redefine
109052 the symbol XYZ to one that gives a link error.
109053 * modules/string (Makefile.am): Also substitute the GNULIB_* variables.
109054 * modules/memmem (configure.ac): Invoke gl_STRING_MODULE_INDICATOR.
109055 * modules/mempcpy (configure.ac): Likewise.
109056 * modules/memrchr (configure.ac): Likewise.
109057 * modules/stpcpy (configure.ac): Likewise.
109058 * modules/stpncpy (configure.ac): Likewise.
109059 * modules/strcase (configure.ac): Likewise.
109060 * modules/strcasestr (configure.ac): Likewise.
109061 * modules/strchrnul (configure.ac): Likewise.
109062 * modules/strdup (configure.ac): Likewise.
109063 * modules/strndup (configure.ac): Likewise.
109064 * modules/strnlen (configure.ac): Likewise.
109065 * modules/strpbrk (configure.ac): Likewise.
109066 * modules/strsep (configure.ac): Likewise.
109067 * modules/strstr (configure.ac): Likewise.
109068 * modules/strtok_r (configure.ac): Likewise.
109070 2007-01-31 Jean-Louis Martineau <martineau@zmanda.com> (tiny change)
109072 * lib/gai_strerror.c (values): Add EAI_OVERFLOW.
109074 2007-01-30 Jim Meyering <jim@meyering.net>
109076 * lib/mpsort.c (mpsort): Remove spurious "return" in void function.
109078 2007-01-29 Bruno Haible <bruno@clisp.org>
109080 * lib/allocsa.h: Use '#if HAVE_*' instead of '#ifdef HAVE_*'.
109081 * lib/execute.c: Likewise.
109082 * lib/pipe.c: Likewise.
109083 * lib/printf-args.h: Likewise.
109084 * lib/printf-args.c: Likewise.
109085 * lib/printf-parse.c: Likewise.
109086 * lib/vasnprintf.c: Likewise.
109088 2007-01-29 Eric Blake <ebb9@byu.net>
109090 * lib/memrchr.c: Assume <string.h> unconditionally, to pull in
109091 declaration.
109093 2007-01-29 Paul Eggert <eggert@cs.ucla.edu>
109095 * lib/strptime.h (strptime): Use 'restrict' for args where
109096 POSIX requires this.
109097 * lib/strptime.c (strptime): Likewise.
109098 Change license notice from LGPL to GPL, since gnulib-tool will
109099 change this as needed.
109100 Include <config.h> if _LIBC is not defined, not if HAVE_CONFIG_H is
109101 defined.
109102 Include "strptime.h" first, to check interface.
109103 Do not #undef _LIBC and _NL_CURRENT.
109104 Do not include <stdlib.h>; no longer needed.
109105 Include "time_r.h" and declare ptime_locale_status
109106 only if _LIBC is not defined.
109107 (__P): Remove unused macro.
109108 (match_string): Bring back glibc version, but use it only if _LIBC
109109 is defined.
109110 (__strptime_internal): Compile tm_gmtoff code if _LIBC is defined, too.
109111 Remove unnecessary assertion and abort() call.
109112 Use #ifdef _NL_CURRENT rather than #if 0, for benefit of glibc.
109113 * m4/strptime.m4: Fix serial number comment.
109114 (gl_FUNC_STRPTIME): Require AC_C_RESTRICT, gl_TM_GMTOFF.
109115 * modules/strptime (Files): Add m4/tm_gmtoff.m4.
109116 (Depends-on): Add time_r.
109118 2007-01-29 Bruno Haible <bruno@clisp.org>
109120 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
109121 strptime.
109122 * modules/strptime (Depends-on): Add stdbool.
109123 * lib/strptime.h: Include <time.h> always. Add comments.
109125 2007-01-29 Yoann Vandoorselaere <yoann@prelude-ids.org>
109127 * modules/strptime: New file.
109128 * lib/strptime.h: New file.
109129 * lib/strptime.c: New file.
109130 * m4/strptime.m4: New file.
109132 2007-01-28 Paul Eggert <eggert@cs.ucla.edu>
109134 * MODULES.html.sh: New module mpsort.
109135 * lib/mpsort.c, lib/mpsort.h, m4/mpsort.m4, modules/mpsort: New files.
109137 * lib/regex.h (_Restrict_): Renamed from __restrict, to avoid
109138 a circularity problem with HP-UX ia64 reported by Bob Proulx in
109139 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00394.html>.
109140 All uses changed.
109141 (_Restrict_arr_): Renamed from __restrict_arr, for similar reasons.
109142 All uses changed.
109143 * lib/regcomp.c, lib/regexec.c: Change all uses from __restrict
109144 to _Restrict_.
109145 * lib/regexec.c (regexec): Declare pmatch with _Restrict_arr_, so that
109146 the parameter matches the prototype.
109148 2007-01-28 Jim Meyering <jim@meyering.net>
109150 * modules/sys_time (Makefile.am) [MOSTLYCLEANFILES]: Do use
109151 sys/time.h here, reverting that part of the previous patch:
109152 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/8959>.
109154 2007-01-28 Bruno Haible <bruno@clisp.org>
109156 * modules/sys_time (Makefile.am): Build sys/time.h only when it's the
109157 value of $(SYS_TIME_H).
109158 [MOSTLYCLEANFILES]: Now that sys/time.h is created only when needed,
109159 remove it conditionally, too. [added by Jim Meyering]
109160 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Set SYS_TIME_H.
109161 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
109162 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Set SYS_TIME_H when setting
109163 GETTIMEOFDAY_REPLACEMENT to 1.
109165 2007-01-28 Bruno Haible <bruno@clisp.org>
109167 * m4/unistd_h.m4 (gl_HEADER_UNISTD_DEFAULTS): New macro.
109168 (gl_HEADER_UNISTD): Require it. Don't set UNISTD_H to empty here.
109169 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_HEADER_UNISTD_DEFAULTS.
109170 Set UNISTD_H instead of UNISTD_H2.
109171 * modules/fchdir (BUILT_SOURCES): Drop $(UNISTD_H2).
109173 2007-01-28 Bruno Haible <bruno@clisp.org>
109175 * modules/mbchar (Makefile.am): Add mbchar.c to lib_SOURCES.
109176 * m4/mbchar.m4 (gl_MBCHAR): Remove AC_LIBOBJ invocation.
109178 2007-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109180 * gnulib-tool (func_emit_lib_Makefile_am, func_add_or_update)
109181 (func_create_testdir): Ensure C locale for `grep' and `tr'
109182 character ranges.
109183 (func_create_megatestdir): Avoid one `grep'. Fix bug in
109184 ACLOCAL_AMFLAGS parsing state machine.
109186 2007-01-27 Bruno Haible <bruno@clisp.org>
109188 * modules/unistr/base: Update.
109190 2007-01-27 Bruno Haible <bruno@clisp.org>
109192 Rename u32-mbtouc -> u32-mbtouc-unsafe, u32-mbtouc-safe -> u32-mbtouc,
109193 u32_mbtouc -> u32_mbtouc_unsafe, u32_mbtouc_safe -> u32_mbtouc.
109194 * modules/unistr/u32-mbtouc-unsafe: Renamed from
109195 modules/unistr/u32-mbtouc.
109196 * lib/unistr/u32-mbtouc-unsafe.c: Renamed from lib/unistr/u32-mbtouc.c.
109197 * lib/unistr.h: Update.
109198 * lib/linebreak.c: Update.
109199 * modules/unistr/u32-mbtouc: Renamed from
109200 modules/unistr/u32-mbtouc-safe.
109201 * lib/unistr/u32-mbtouc.c: Renamed from lib/unistr/u32-mbtouc-safe.c.
109202 * lib/unistr.h: Update.
109203 * lib/unistr/u32-to-u8.c: Update.
109204 * lib/unistr/u32-to-u16.c: Update.
109206 2007-01-27 Bruno Haible <bruno@clisp.org>
109208 Rename utf16-ucs4 -> utf16-ucs4-unsafe, utf16-ucs4-safe -> utf16-ucs4,
109209 u16_mbtouc -> u16_mbtouc_unsafe, u16_mbtouc_safe -> u16_mbtouc.
109210 * modules/utf16-ucs4-unsafe: Renamed from modules/utf16-ucs4.
109211 * lib/utf16-ucs4-unsafe.h: Renamed from lib/utf16-ucs4.h.
109212 * lib/unistr/utf16-ucs4-unsafe.c: Renamed from lib/unistr/utf16-ucs4.c.
109213 * modules/unistr/u16-mbtouc-unsafe: Renamed from
109214 modules/unistr/u16-mbtouc.
109215 * lib/unistr/u16-mbtouc-unsafe.c: Renamed from lib/unistr/u16-mbtouc.c.
109216 * lib/unistr.h: Update.
109217 * lib/linebreak.c: Update.
109218 * modules/linebreak: Update.
109219 * modules/utf16-ucs4: Renamed from modules/utf16-ucs4-safe.
109220 * lib/utf16-ucs4.h: Renamed from lib/utf16-ucs4-safe.h.
109221 * lib/unistr/utf16-ucs4.c: Renamed from lib/unistr/utf16-ucs4-safe.c.
109222 * modules/unistr/u16-mbtouc: Renamed from
109223 modules/unistr/u16-mbtouc-safe.
109224 * lib/unistr/u16-mbtouc.c: Renamed from lib/unistr/u16-mbtouc-safe.c.
109225 * lib/unistr.h: Update.
109226 * lib/unistr/u16-to-u8.c: Update.
109227 * modules/unistr/u16-to-u8: Update.
109228 * lib/unistr/u16-to-u32.c: Update.
109229 * modules/unistr/u16-to-u32: Update.
109231 2007-01-27 Bruno Haible <bruno@clisp.org>
109233 Rename utf8-ucs4 -> utf8-ucs4-unsafe, utf8-ucs4-safe -> utf8-ucs4,
109234 u8_mbtouc -> u8_mbtouc_unsafe, u8_mbtouc_safe -> u8_mbtouc.
109235 * modules/utf8-ucs4-unsafe: Renamed from modules/utf8-ucs4.
109236 * lib/utf8-ucs4-unsafe.h: Renamed from lib/utf8-ucs4.h.
109237 * lib/unistr/utf8-ucs4-unsafe.c: Renamed from lib/unistr/utf8-ucs4.c.
109238 * modules/unistr/u8-mbtouc-unsafe: Renamed from
109239 modules/unistr/u8-mbtouc.
109240 * lib/unistr/u8-mbtouc-unsafe.c: Renamed from lib/unistr/u8-mbtouc.c.
109241 * lib/unistr.h: Update.
109242 * lib/striconveh.c: Update.
109243 * modules/striconveh: Update.
109244 * lib/linebreak.c: Update.
109245 * modules/linebreak: Update.
109246 * modules/utf8-ucs4: Renamed from modules/utf8-ucs4-safe.
109247 * lib/utf8-ucs4.h: Renamed from lib/utf8-ucs4-safe.h.
109248 * lib/unistr/utf8-ucs4.c: Renamed from lib/unistr/utf8-ucs4-safe.c.
109249 * modules/unistr/u8-mbtouc: Renamed from modules/unistr/u8-mbtouc-safe.
109250 * lib/unistr/u8-mbtouc.c: Renamed from lib/unistr/u8-mbtouc-safe.c.
109251 * lib/unistr.h: Update.
109252 * lib/striconveh.c: Update.
109253 * modules/striconveh: Update.
109254 * lib/unistr/u8-to-u16.c: Update.
109255 * modules/unistr/u8-to-u16: Update.
109256 * lib/unistr/u8-to-u32.c: Update.
109257 * modules/unistr/u8-to-u32: Update.
109259 2007-01-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109261 Sync from Libtool.
109262 * lib/argz.c: Do not include strings.h nor memory.h, include
109263 string.h unconditionally. Patch by Simon Josefsson.
109265 2007-01-27 Bruno Haible <bruno@clisp.org>
109267 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New macro, extracted
109268 from gl_HEADER_STRING_H_BODY.
109269 (gl_HEADER_STRING_H_BODY): Require it.
109270 * m4/memmem.m4 (gl_FUNC_MEMMEM): Require gl_HEADER_STRING_H_DEFAULTS.
109271 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
109272 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
109273 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
109274 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
109275 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Likewise.
109276 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
109277 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
109278 * m4/strdup.m4 (gl_FUNC_STRDUP): Likewise.
109279 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
109280 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
109281 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Likewise.
109282 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
109283 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
109284 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
109286 2007-01-27 Bruno Haible <bruno@clisp.org>
109288 * gnulib-tool (func_emit_lib_Makefile_am): If $for_test is true, turn
109289 check_PROGRAMS into noinst_PROGRAMS.
109290 (func_emit_tests_Makefile_am): Likewise. Also don't initialize
109291 check_PROGRAMS in this case.
109292 (func_import): Set for_test to false.
109293 (func_create_testdir): Set for_test to true.
109295 2007-01-27 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109296 Bruno Haible <bruno@clisp.org>
109298 * modules/strcasestr (Files): Remove lib/strcasestr.h.
109299 (Depends-on): Add string.
109300 (Includes): Use <string.h> instead of strcasestr.h.
109301 * modules/string (Makefile.am): Also substitute the value of
109302 REPLACE_STRCASESTR.
109303 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Don't define strcasestr here;
109304 assume strcasestr is declared in <string.h> not <strings.h>. Also
109305 set REPLACE_STRCASESTR.
109306 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Provide a default value for
109307 REPLACE_STRCASESTR.
109308 * lib/strcasestr.h: Remove file.
109309 * lib/strcasestr.c: Include <string.h> instead of strcasestr.h.
109310 * lib/string_.h (strcasestr): New declaration.
109312 2007-01-27 Bruno Haible <bruno@clisp.org>
109314 * lib/string_.h: Use 'extern'.
109316 2007-01-27 Jim Meyering <jim@meyering.net>
109318 * lib/regex_internal.c (re_string_reconstruct): Remove declaration
109319 of set-but-not-used local, "q".
109321 * lib/mempcpy.c: Include <config.h> before <string.h>.
109322 This fixes a compilation error on HP-UX, due to the system's
109323 "restrict"-using mempcpy prototype.
109325 2007-01-26 Bruno Haible <bruno@clisp.org>
109327 Small optimization.
109328 * lib/javacomp.c: Include c-strstr.h.
109329 (is_envjavac_gcj): Use c_strstr instead of strstr.
109330 * modules/javacomp (Depends-on): Add c-strstr, remove strstr.
109332 2007-01-26 Bruno Haible <bruno@clisp.org>
109334 * MODULES.html.sh (Unicode string functions): Add the new modules.
109336 * modules/uniconv/u32-strconv-to-locale: New file.
109337 * lib/uniconv/u32-strconv-to-locale.c: New file.
109339 * modules/uniconv/u16-strconv-to-locale: New file.
109340 * lib/uniconv/u16-strconv-to-locale.c: New file.
109342 * modules/uniconv/u8-strconv-to-locale: New file.
109343 * lib/uniconv/u8-strconv-to-locale.c: New file.
109345 * modules/uniconv/u32-strconv-from-locale: New file.
109346 * lib/uniconv/u32-strconv-from-locale.c: New file.
109348 * modules/uniconv/u16-strconv-from-locale: New file.
109349 * lib/uniconv/u16-strconv-from-locale.c: New file.
109351 * modules/uniconv/u8-strconv-from-locale: New file.
109352 * lib/uniconv/u8-strconv-from-locale.c: New file.
109354 * modules/uniconv/u32-strconv-to-enc: New file.
109355 * lib/uniconv/u32-strconv-to-enc.c: New file.
109356 * modules/uniconv/u32-strconv-to-enc-tests: New file.
109357 * tests/uniconv/test-u32-strconv-to-enc.c: New file.
109359 * modules/uniconv/u16-strconv-to-enc: New file.
109360 * lib/uniconv/u16-strconv-to-enc.c: New file.
109361 * lib/uniconv/u-strconv-to-enc.h: New file.
109362 * modules/uniconv/u16-strconv-to-enc-tests: New file.
109363 * tests/uniconv/test-u16-strconv-to-enc.c: New file.
109365 * modules/uniconv/u8-strconv-to-enc: New file.
109366 * lib/uniconv/u8-strconv-to-enc.c: New file.
109367 * modules/uniconv/u8-strconv-to-enc-tests: New file.
109368 * tests/uniconv/test-u8-strconv-to-enc.c: New file.
109370 * modules/uniconv/u32-strconv-from-enc: New file.
109371 * lib/uniconv/u32-strconv-from-enc.c: New file.
109372 * modules/uniconv/u32-strconv-from-enc-tests: New file.
109373 * tests/uniconv/test-u32-strconv-from-enc.c: New file.
109375 * modules/uniconv/u16-strconv-from-enc: New file.
109376 * lib/uniconv/u16-strconv-from-enc.c: New file.
109377 * modules/uniconv/u16-strconv-from-enc-tests: New file.
109378 * tests/uniconv/test-u16-strconv-from-enc.c: New file.
109380 * modules/uniconv/u8-strconv-from-enc: New file.
109381 * lib/uniconv/u8-strconv-from-enc.c: New file.
109382 * lib/uniconv/u-strconv-from-enc.h: New file.
109383 * modules/uniconv/u8-strconv-from-enc-tests: New file.
109384 * tests/uniconv/test-u8-strconv-from-enc.c: New file.
109386 * modules/uniconv/u32-conv-from-enc: New file.
109387 * lib/uniconv/u32-conv-from-enc.c: New file.
109388 * modules/uniconv/u32-conv-from-enc-tests: New file.
109389 * tests/uniconv/test-u32-conv-from-enc.c: New file.
109391 * modules/uniconv/u16-conv-from-enc: New file.
109392 * lib/uniconv/u16-conv-from-enc.c: New file.
109393 * lib/uniconv/u-conv-from-enc.h: New file.
109394 * modules/uniconv/u16-conv-from-enc-tests: New file.
109395 * tests/uniconv/test-u16-conv-from-enc.c: New file.
109397 * modules/uniconv/u8-conv-from-enc: New file.
109398 * lib/uniconv/u8-conv-from-enc.c: New file.
109399 * modules/uniconv/u8-conv-from-enc-tests: New file.
109400 * tests/uniconv/test-u8-conv-from-enc.c: New file.
109402 * modules/uniconv/base: New file.
109403 * lib/uniconv.h: New file.
109405 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
109407 * doc/gnulib-tool.texi (Initial import): Update to match current
109408 behavior with strdup module.
109409 * lib/.cppi-disable: Remove strcase.h, strdup.h, strndup.h, strnlen.h.
109410 * lib/memmem.h: Remove; all uses removed. This is now done
109411 by <string.h>.
109412 * lib/mempcpy.h: Likewise.
109413 * lib/memrchr.h: Likewise.
109414 * lib/stpcpy.h: Likewise.
109415 * lib/stpncpy.h: Likewise.
109416 * lib/strcase.h: Likewise.
109417 * lib/strchrnul.h: Likewise.
109418 * lib/strdup.h: Likewise.
109419 * lib/strndup.h: Likewise.
109420 * lib/strnlen.h: Likewise.
109421 * lib/strpbrk.h: Likewise.
109422 * lib/strsep.h: Likewise.
109423 * lib/strstr.h: Likewise.
109424 * lib/strtok_r.h: Likewise.
109425 * lib/string_.h: New file.
109426 * lib/argp-namefrob.h: Don't include no-longer-existent include files.
109427 Rely on <string.h> instead.
109428 * lib/canon-host.c: Likewise.
109429 * lib/chdir-long.c: Likewise.
109430 * lib/concatpath.c: Likewise.
109431 * lib/exclude.c: Likewise.
109432 * lib/fchdir.c: Likewise.
109433 * lib/getaddrinfo.c: Likewise.
109434 * lib/getcwd.c: Likewise.
109435 * lib/getsubopt.c: Likewise.
109436 * lib/glob.c: Likewise.
109437 * lib/hard-locale.c: Likewise.
109438 * lib/iconvme.c: Likewise.
109439 * lib/javacomp.c: Likewise.
109440 * lib/mempcpy.c: Likewise.
109441 * lib/memrchr.c: Likewise.
109442 * lib/regex_internal.h: Likewise.
109443 * lib/stpncpy.c: Likewise.
109444 * lib/strcasecmp.c: Likewise.
109445 * lib/strchrnul.c: Likewise.
109446 * lib/strdup.c: Likewise.
109447 * lib/striconv.c: Likewise.
109448 * lib/striconveh.c: Likewise.
109449 * lib/striconveha.c: Likewise.
109450 * lib/strncasecmp.c: Likewise.
109451 * lib/strndup.c: Likewise.
109452 * lib/strnlen.c: Likewise.
109453 * lib/strsep.c: Likewise.
109454 * lib/strstr.c: Likewise.
109455 * lib/strtok_r.c: Likewise.
109456 * lib/userspec.c: Likewise.
109457 * lib/w32spawn.h: Likewise.
109458 * lib/xstrndup.c: Likewise.
109459 * lib/mountlist.c (strstr): Remove decl.
109460 * m4/string_h.m4: New file.
109461 * m4/memmem.m4 (gl_FUNC_MEMMEM): Set HAVE_DECL_MEMMEM if necessary.
109462 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Set HAVE_MEMPCPY if necessary.
109463 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Set HAVE_MEMRCHR
109464 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Set HAVE_STPCPY if necessary.
109465 * m4/stpncpy.m4 (gl_PREREQ_STPNCPY): Set HAVE_STPNCPY if necessary.
109466 * m4/strcase.m4 (gl_FUNC_STRCASECMP):
109467 Set REPLACE_STRCASECMP if necessary.
109468 (gl_FUNC_STRNCASECMP): Set HAVE_DECL_STRNCASECMP if necessary.
109469 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Set HAVE_STRCHRNUL if necessary.
109470 * m4/strdup.m4 (gl_FUNC_STRDUP): Set HAVE_DECL_STRDUP if necessary.
109471 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_DECL_STRNLEN and
109472 HAVE_DECL_STRDUP if necessary.
109473 (gl_PREREQ_STRNLEN): Don't bother to check for strnlen decl,
109474 since gl_FUNC_STRNDUP does that now.
109475 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set HAVE_DECL_STRNLEN if necessary.
109476 Check for decl here...
109477 (gl_PREREQ_STRNLEN): ... not here.
109478 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Set HAVE_STRPBRK if necessary.
109479 * m4/strsep.m4 (gl_FUNC_STRSEP): Set HAVE_STRSEP if necessary.
109480 * m4/strstr.m4 (gl_FUNC_STRSTR): Set REPLACE_STRSTR if necessary.
109481 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_DECL_STRTOK_R if
109482 necessary.
109483 * modules/string: New file.
109484 * modules/memmem (Files): Remove special-purpose include file.
109485 (Depends-on): Add string.
109486 (Include): Include <string.h>, not the removed file.
109487 * modules/mempcpy: Likewise.
109488 * modules/memrchr: Likewise.
109489 * modules/stpcpy: Likewise.
109490 * modules/stpncpy: Likewise.
109491 * modules/strcase: Likewise.
109492 * modules/strchrnul: Likewise.
109493 * modules/strdup: Likewise.
109494 * modules/strndup: Likewise.
109495 * modules/strnlen: Likewise.
109496 * modules/strpbrk: Likewise.
109497 * modules/strsep: Likewise.
109498 * modules/strstr: Likewise.
109499 * modules/strtok_r: Likewise.
109500 * tests/test-dirname.c: Don't include "strdup.h", since
109501 <string.h> now suffices.
109502 * tests/test-memmem.c: Don't include "memmem.h", since
109503 <string.h> now suffices.
109505 2007-01-25 Bruno Haible <bruno@clisp.org>
109507 * lib/striconveh.c (mem_cd_iconveh_internal): Ignore *lengthp if
109508 *resultp is 0.
109510 * lib/unistr/u16-to-u8.c (u16_to_u8): Fix u8_uctomb invocation.
109511 * lib/unistr/u32-to-u8.c (u32_to_u8): Likewise.
109512 * lib/unistr/u8-to-u16.c (u8_to_u16): Fix u16_uctomb invocation.
109513 * lib/unistr/u32-to-u16.c (u32_to_u16): Likewise.
109515 * modules/unistr/u8-to-u16 (Depends-on): Add missing modules.
109516 * modules/unistr/u8-to-u32 (Depends-on): Add missing modules.
109517 * modules/unistr/u16-to-u8 (Depends-on): Add missing modules.
109518 * modules/unistr/u16-to-u32 (Depends-on): Add missing modules.
109519 * modules/unistr/u32-to-u8 (Depends-on): Add missing modules.
109520 * modules/unistr/u32-to-u16 (Depends-on): Add missing modules.
109522 2007-01-24 Bruno Haible <bruno@clisp.org>
109524 Don't AC_REQUIRE autoconf macros that invoke AC_LIBOBJ. See
109525 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00279.html>.
109526 * m4/argp.m4 (gl_ARGP): Invoke, don't require, gl_GETOPT_SUBSTITUTE.
109527 * m4/fts.m4 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): Invoke, don't require,
109528 gl_FUNC_FTS_CORE.
109529 (gl_FUNC_FTS_CORE): Invoke, don't require, gl_FUNC_OPENAT.
109530 * m4/lstat.m4 (gl_FUNC_LSTAT): Invoke, don't require,
109531 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
109532 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Invoke, don't require, AC_FUNC_MEMCMP.
109533 * m4/mktime.m4 (gl_FUNC_MKTIME): Invoke, don't require, AC_FUNC_MKTIME.
109534 * m4/openat.m4 (gl_FUNC_OPENAT): Invoke, don't require,
109535 gl_FUNC_FCHOWNAT.
109536 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Invoke, don't require,
109537 gl_FUNC_STRFTIME.
109538 * m4/strtod.m4 (gl_FUNC_STRTOD): Invoke, don't require, AC_FUNC_STRTOD.
109539 Reported by Ralf Wildenhues.
109541 2007-01-24 Bruno Haible <bruno@clisp.org>
109543 Drop AC_REQUIRE calls that are redundant with the module dependencies.
109544 * m4/canon-host.m4 (gl_PREREQ_CANON_HOST): Don't require
109545 gl_GETADDRINFO.
109546 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Don't require AM_STDBOOL_H,
109547 gl_FUNC_MEMPCPY, gl_FUNC_OPENAT, gl_FUNC_MEMRCHR.
109548 * m4/openat.m4 (gl_PREREQ_OPENAT): Don't require gl_SAVE_CWD.
109550 2007-01-24 Paul Eggert <eggert@cs.ucla.edu>
109552 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Add test for glibc bug 361.
109553 Don't use 'exit'; just return from 'main'.
109554 (_AC_LIBOBJ_FNMATCH): Check for headers and functions just once.
109556 * lib/fnmatch_.h: Readjust white space and comments to match
109557 glibc, to avoid spurious diffs.
109559 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
109561 * lib/fnmatch_loop.c (internal_fnmatch) [!_LIBC]: #if-out the
109562 2004-12-01 change by Jakub Jelinek, since this code won't compile
109563 if !LIBC. Problem reported by Bob Proulx.
109565 2007-01-23 Bruno Haible <bruno@clisp.org>
109567 * lib/striconveh.c: Include c-strcaseeq.h.
109568 (mem_iconveh, str_iconveh): Use STRCASEEQ instead of c_strcasecmp.
109569 * modules/striconveh (Depends-on): Add c-strcaseeq.
109571 2007-01-23 Bruno Haible <bruno@clisp.org>
109573 * MODULES.html.sh (String handling): Add streq, c-strcaseeq.
109575 * modules/c-strcaseeq: New file.
109576 * lib/c-strcaseeq.h: New file.
109578 * modules/streq: New file.
109579 * lib/streq.h: New file.
109581 2007-01-23 Bruno Haible <bruno@clisp.org>
109583 * modules/striconveha-tests: New file.
109584 * tests/test-striconveha.c: New file.
109586 * lib/striconveha.h: Include <stdbool.h>.
109587 (mem_iconveha, str_iconveha): Add 'transliterate' argument.
109588 * lib/striconveha.c: Include allocsa.h, strdup.h, c-strcase.h.
109589 (mem_iconveha_notranslit): Renamed from mem_iconveha.
109590 (mem_iconveha): New function.
109591 (str_iconveha_notranslit): Renamed from str_iconveha.
109592 (str_iconveha): New function.
109593 * modules/striconveha (Depends-on): Add stdbool, allocsa, strdup,
109594 c-strcase.
109596 2007-01-23 Bruno Haible <bruno@clisp.org>
109598 * lib/striconveha.c (mem_iconveha): Fix endless recursion. Try all
109599 encodings without forgiving before trying any encoding with handler.
109600 (str_iconveha): Try all encodings without forgiving before trying any
109601 encoding with handler.
109603 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
109605 Import the following changes from libc.
109607 2005-10-14 Ulrich Drepper <drepper@redhat.com>
109609 * lib/fnmatch_loop.c: Adjust for changed secondary hash function.
109611 2004-12-01 Jakub Jelinek <jakub@redhat.com>
109613 * lib/fnmatch_loop.c (internal_fnmatch): Clear is_seqval after
109614 normal_bracket label.
109616 2004-09-01 Jakub Jelinek <jakub@redhat.com>
109618 [BZ #361]
109619 * lib/fnmatch_loop.c (FCT): For backslash between brackets, branch
109620 to normal_bracket after fetching the next character.
109622 2007-01-22 Bruno Haible <bruno@clisp.org>
109624 * lib/striconveh.h (mem_cd_iconveh, mem_iconveh): Add 'offsets'
109625 argument.
109626 * lib/striconveh.c (iconv_carefully_1): New function.
109627 (mem_cd_iconveh_internal, mem_cd_iconveh, mem_iconveh): Add 'offsets'
109628 argument.
109629 (str_cd_iconveh): Update.
109630 * lib/striconveha.h (mem_iconveha): Add 'offsets' argument.
109631 * lib/striconveha.c (mem_iconveha): Add 'offsets' argument.
109632 * tests/test-striconveh.c (MAGIC): New macro.
109633 (new_offsets): New function.
109634 (main): Test call with and without offsets.
109636 2007-01-22 Bruno Haible <bruno@clisp.org>
109638 * modules/sys_stat (Makefile.am): Use @MKDIR_P@ instead of $(MKDIR_P).
109639 * modules/sys_select (Makefile.am): Likewise.
109640 * modules/sys_socket (Makefile.am): Likewise.
109641 * modules/sys_time (Makefile.am): Likewise.
109643 2007-01-22 Paul Eggert <eggert@cs.ucla.edu>
109645 * modules/gettimeofday (License): Change from GPL to LGPL, since
109646 gettimeofday is a library function.
109648 2007-01-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109650 * lib/poll.c (rpl_poll): Don't check against FD_SETSIZE under Win32.
109652 2007-01-21 Bruno Haible <bruno@clisp.org>
109654 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): New macro.
109656 2007-01-21 Bruno Haible <bruno@clisp.org>
109658 * modules/striconveha: New file.
109659 * lib/striconveha.h: New file.
109660 * lib/striconveha.c: New file.
109661 * MODULES.html.sh (Internationalization functions): Add striconveha.
109662 * lib/striconv.c (str_iconv): Optimize the case of an empty input
109663 string.
109664 * lib/striconveh.c (mem_iconveh, str_iconveh): Likewise.
109666 2007-01-21 Bruno Haible <bruno@clisp.org>
109668 * lib/striconv.c (str_iconv): Guarantee errno is set when strdup fails.
109669 * lib/striconveh.c (str_iconveh): Likewise.
109671 2007-01-21 Bruno Haible <bruno@clisp.org>
109673 * lib/striconveh.h (mem_iconveh): New declaration.
109674 * lib/striconveh.c (mem_iconveh): New function.
109675 * tests/test-striconveh.c (main): Add tests for mem_iconveh.
109677 2007-01-21 Bruno Haible <bruno@clisp.org>
109679 * lib/xstriconv.h (xmem_cd_iconv): Change specification.
109681 * lib/striconveh.h (mem_cd_iconveh): Change specification.
109682 * lib/striconveh.c (mem_cd_iconveh): Don't free the user-supplied
109683 original result buffer.
109684 (str_cd_iconveh): Update.
109685 * tests/test-striconveh.c (main): Update.
109687 * lib/striconv.h (mem_cd_iconv): Change specification.
109688 * lib/striconv.c (mem_cd_iconv): Don't free the user-supplied original
109689 result buffer.
109690 (str_cd_iconv): Update.
109691 * tests/test-striconv.c (main): Update.
109693 2007-01-21 Bruno Haible <bruno@clisp.org>
109695 * gnulib-tool: Fix test whether sed is GNU sed supporting --posix.
109697 2007-01-20 Jim Meyering <jim@meyering.net>
109699 * lib/userspec.c (parse_with_separator): If a user or group string
109700 starts with "+", skip the corresponding name-to-ID look-up, since
109701 such a look-up must fail: user and group names may not include "+".
109703 2007-01-19 Paul Eggert <eggert@cs.ucla.edu>
109705 * lib/poll.c: Include sys/time.h and time.h unconditionally,
109706 since we now assume the sys_time module.
109707 * m4/poll.m4 (gl_PREREQ_POLL): Don't require AC_HEADER_TIME or
109708 check for sys/time.h; no longer needed.
109709 * modules/poll (Depends-on): Depend on sys_time.
109711 2007-01-18 Bruno Haible <bruno@clisp.org>
109713 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove test for <sys/time.h>.
109714 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
109716 * m4/tempname.m4 (gl_PREREQ_TEMPNAME): Remove tests for sys/time.h and
109717 gettimeofday.
109719 * tests/test-gettimeofday.c: Include <time.h>.
109720 (dummy): Remove variable.
109722 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Renamed from
109723 gl_HEADER_SYS_TIME_H.
109724 (gl_HEADER_SYS_TIME_H): New macro.
109726 * lib/sys_time_.h: Test GETTIMEOFDAY_REPLACEMENT instead of
109727 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109728 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
109729 gl_FUNC_GETTIMEOFDAY_CLOBBER): Set GETTIMEOFDAY_REPLACEMENT instead of
109730 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109731 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H): Initialize
109732 GETTIMEOFDAY_REPLACEMENT instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE
109733 and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109734 * modules/sys_time (sys/time.h): Substitute GETTIMEOFDAY_REPLACEMENT
109735 instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and
109736 GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109738 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Undo the
109739 last change; it caused a compilation error when cross-compiling to
109740 Cygwin.
109742 2007-01-18 Jim Meyering <jim@meyering.net>
109744 Use "$(MKDIR_P) sys", not race-prone "test -d sys || mkdir sys".
109745 * modules/sys_stat (Makefile.am): Use "$(MKDIR_P) sys", rather
109746 than the race-prone "test -d sys || mkdir sys".
109747 (configure.ac): Use AC_PROG_MKDIR_P.
109748 * modules/sys_select: Likewise.
109749 * modules/sys_socket: Likewise.
109750 * modules/sys_time: Likewise.
109752 2007-01-18 Eric Blake <ebb9@byu.net>
109754 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Also
109755 replace gettimeofday.
109756 * lib/gettimeofday.c (rpl_gettimeofday): Declare with replacement
109757 name, to avoid infinite recursion.
109759 2007-01-17 Paul Eggert <eggert@cs.ucla.edu>
109761 * MODULES.html.sh (Support for systems lacking POSIX:2001): New
109762 module sys_time.
109763 * lib/gethrxtime.c: Include <sys/time.h>, since we can no longer
109764 assume timespec.h defines struct timeval.
109765 * lib/settime.c: Likewise.
109766 * lib/utimens.c: Likewise.
109767 * lib/gettime.c (gettime): Remove test against HAVE_GETTIMEOFDAY,
109768 since we now assume the gettimeofday module.
109769 * lib/tempname.c (__gen_tempname): Likewise.
109770 * lib/gettimeofday.h: Remove.
109771 * lib/gettimeofday.c: Include <sys/time.h> instead of "gettimeofday.h".
109772 Don't include <sys/types.h> and <stdlib.h>; shouldn't be needed.
109773 Include <time.h>, for 'time()'.
109774 (localtime_buffer_addr): Also use this workaround if
109775 TZSET_CLOBBERS_LOCALTIME. Set to a dummy static variable by default,
109776 to simplify the uses. All uses changed.
109777 (localtime, gmtime, tzset, gettimeofday): Reformat slightly so
109778 that #undef is inside {}, and 'const' follows type name consistently.
109779 (tzset): Define replacement only if TZSET_CLOBBERS_LOCALTIME.
109780 (gettimeofday): Do not use the maximum possible value for
109781 tv->tv_usec, since that might break usages other than ls.c.
109782 Instead, we'll leave ls.c alone. This undoes today's patch
109783 by Bruno. Add a compile-time warning for 1s-clock resolution;
109784 we've never observed the problem but might as well keep the
109785 canary.
109786 * lib/nanosleep.c: Include timespec.h first, for interface check.
109787 * lib/nanosleep.c: Include <sys/time.h> unconditionally, since we
109788 now assume the sys_time module.
109789 * lib/tempname.c: Likewise.
109790 * lib/timespec.h: Likewise.
109791 * lib/nanosleep.c: Don't worry about TIME_WITH_SYS_TIME; no longer
109792 needed.
109793 * lib/strftime.c: Likewise.
109794 * lib/timespec.h: Likewise.
109795 * lib/posixtm.c: Include posixtm.h first, for interface check.
109796 Don't worry about TM_IN_SYS_TIME; that's wayyy obsolete.
109797 * lib/posixtm.h: Include stdbool.h and time.h, for proper interface.
109798 * lib/strftime.c: Don't include <sys/types.h>; shouldn't be needed.
109799 * lib/sys_time_.h: New file.
109800 * lib/timespec.h (struct timespec): Use long int, not long.
109801 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
109802 (gl_FUNC_GETTIMEOFDAY_CLOBBER, gl_PREREQ_GETTIMEOFDAY):
109803 Remove obsolescent call to AC_HEADER_TIME.
109804 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
109805 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
109806 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
109807 * m4/timespec.m4 (gl_TIMESPEC, gl_CHECK_TYPE_STRUCT_TIMESPEC):
109808 Likewise.
109809 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
109810 * m4/utimbuf.m4 (gl_CHECK_TYPE_STRUCT_UTIMBUF): Likewise.
109811 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Move sys/time.h tests
109812 into the sys_time module. Check for gettimeofday just once.
109813 Prefix our variables with gl_, not with ac_ or jm_. Tighten test
109814 for gettimeofday signature to just check the signature. Merely
109815 compile it, since linking doesn't test signature. Improve test for
109816 whether gettimeofday.o is actually needed.
109817 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Renamed from
109818 AC_FUNC_GETTIMEOFDAY_CLOBBER. All uses changed. Use
109819 AC_RUN_IFELSE rather than AC_TRY_RUN. If clobbering, set
109820 and define GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109821 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Don't define
109822 GETTIMEOFDAY_CLOBBERS_LOCALTIME; that's gl_FUNC_GETTIMEOFDAY_CLOBBER's
109823 job. Don't define tzset; that's gl_FUNC_TZSET_CLOBBER's job.
109824 * m4/mktime.m4 (AC_FUNC_MKTIME): Just include <time.h> rather
109825 than worrying about sys/time.h.
109826 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
109827 Don't bother worrying about TIME_WITH_SYS_TIME.
109828 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
109829 * m4/posixtm.m4 (gl_POSIXTM): Remove obsolescent call to AC_STRUCT_TM.
109830 * m4/sys_time_h.m4: New file.
109831 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require gl_HEADER_SYS_TIME_H.
109832 Don't include sys/time.h. Return from main rather than exiting.
109833 Define TZSET_CLOBBERS_LOCALTIME, for consistency with other names;
109834 all uses changed.
109835 * modules/gethrxtime (Depends-on): Add sys_time.
109836 * modules/gettime (Depends-on): Likewise.
109837 * modules/gettimeofday (Depends-on): Likewise.
109838 * modules/nanosleep (Depends-on): Likewise.
109839 * modules/settime (Depends-on): Likewise.
109840 * modules/tempname (Depends-on): Likewise.
109841 * modules/utimens (Depends-on): Likewise.
109842 * modules/gettimeofday (Files): Remove lib/gettimeofday.h.
109843 (Include): Change back to <sys/time.h>.
109844 (Maintainer): Add self.
109845 * modules/sys_time: New file.
109846 * modules/tempname (Depends-on): Add gettimeofday.
109847 * tests/test-gettimeofday.c: Include <sys/time.h>
109848 rather than gettimeofday.h.
109850 2007-01-17 Bruno Haible <bruno@clisp.org>
109852 * gnulib-tool (func_get_license): Revert last patch. Instead, let
109853 the license default to GPL.
109854 (func_create_testdir): Don't complain if a module is LGPL and its
109855 tests module depends on GPLed modules.
109857 2007-01-17 Bruno Haible <bruno@clisp.org>
109859 * lib/gettimeofday.c (gettimeofday): Add code for the case
109860 HAVE_GETTIMEOFDAY && !GETTIMEOFDAY_CLOBBERS_LOCALTIME. Use the
109861 maximum possible value for tv->tv_usec, rather than the minimum one.
109863 2005-10-08 Martin Lambers <marlam@marlam.de>
109864 2005-10-08 Paul Eggert <eggert@cs.ucla.edu>
109865 2007-01-16 Bruno Haible <bruno@clisp.org>
109867 * modules/gettimeofday (Files): Add lib/gettimeofday.h.
109868 (configure.ac): Remove AC_FUNC_GETTIMEOFDAY_CLOBBER. Add
109869 gl_FUNC_GETTIMEOFDAY.
109870 (Include): Add gettimeofday.h.
109871 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): New macro.
109872 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't invoke gl_PREREQ_GETTIMEOFDAY.
109873 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Define
109874 GETTIMEOFDAY_CLOBBERS_LOCALTIME. Invoke gl_PREREQ_GETTIMEOFDAY here.
109875 (gl_PREREQ_GETTIMEOFDAY): Check for <sys/timeb.h> and _ftime.
109876 * lib/gettimeofday.h: New file.
109877 * lib/gettimeofday.c: Include <sys/timeb.h>.
109878 (localtime_buffer_addr, rpl_localtime, rpl_gmtime, rpl_tzset): Define
109879 only if GETTIMEOFDAY_CLOBBERS_LOCALTIME.
109880 (rpl_gettimeofday) [!HAVE_GETTIMEOFDAY]: Use _ftime() when available;
109881 fall back on time().
109883 * tests/test-gettimeofday.c: New file.
109884 * modules/gettimeofday-tests: New file.
109886 2007-01-16 Eric Blake <ebb9@byu.net>
109888 * modules/fnmatch (Depends-on): Depend on wchar.
109889 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Assume <wchar.h>.
109890 * m4/fnmatch.m4: Likewise.
109891 * modules/mbchar (Makefile.am): Assume <wchar.h>.
109892 * m4/mbchar.m4: Likewise.
109893 * modules/mbswidth (Depends-on): Depend on wchar.
109894 * lib/mbswidth.c: Assume <wchar.h>.
109895 * m4/mbswidth.m4: Likewise.
109896 * modules/quotearg (Depends-on): Depend on wchar.
109897 * lib/quotearg.c: Assume <wchar.h>.
109898 * m4/quotearg.m4: Likewise.
109899 * modules/regex (Depends-on): Depend on wchar.
109900 * lib/regex_internal.h: Assume <wchar.h>.
109901 * m4/regex.m4: Likewise.
109902 * modules/stdint (Depends-on): Depend on wchar.
109903 * lib/stdint_.h [!defined WCHAR_MIN]: Assume <wchar.h>.
109904 * m4/stdint.m4: Likewise.
109905 * tests/test-stdint.c [HAVE_WINT_T]: Likewise.
109906 * modules/strftime (Depends-on): Depend on wchar.
109907 * lib/strftime.c (DO_MULTIBYTE): Assume <wchar.h>.
109908 * modules/strtol (Depends-on): Depend on wchar.
109909 * lib/strtol.c: Assume <wchar.h>.
109910 * modules/wcwidth (Depends-on): Depend on wchar.
109911 * lib/wcwidth.h: Assume <wchar.h>.
109912 * m4/wcwidth.m4: Likewise.
109914 2007-01-16 Bruno Haible <bruno@clisp.org>
109916 * modules/csharpexec-script: New, created from...
109917 * modules/csharpexec: ... this.
109919 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
109921 * modules/javaexec-script: New, created from...
109922 * modules/javaexec: ... this.
109924 2007-01-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109926 * modules/poll (Dependencies): Add sys_select.
109928 2007-01-15 Jim Meyering <jim@meyering.net>
109930 * m4/readutmp.m4 (gl_READUTMP): Work around AIX 4.3 struct-
109931 redefinition bug when using both <utmp.h> and <utmpx.h> headers.
109932 * lib/readutmp.h: Likewise. Reported by Daniel Richard G. in
109933 <http://article.gmane.org/gmane.comp.gnu.core-utils.bugs/9415>.
109935 2007-01-15 Bruno Haible <bruno@clisp.org>
109937 * modules/striconveh: New file.
109938 * lib/striconveh.h: New file.
109939 * lib/striconveh.c: New file.
109940 * MODULES.html.sh (Internationalization functions): Add striconveh.
109942 * modules/striconveh-tests: New file.
109943 * tests/test-striconveh.c: New file.
109945 2007-01-15 Bruno Haible <bruno@clisp.org>
109947 * lib/striconv.c (str_cd_iconv): Use the first algorithm if iconv is
109948 not from GNU libiconv or GNU libc.
109950 2007-01-15 Bruno Haible <bruno@clisp.org>
109952 * doc/gnulib-intro.texi (Copyright): Explain the different license
109953 terms for module descriptions, autoconf macros, tests, documentation.
109955 2007-01-14 Bruno Haible <bruno@clisp.org>
109957 * modules/striconv-tests: New file.
109958 * tests/test-striconv.c: New file.
109960 2007-01-14 Bruno Haible <bruno@clisp.org>
109962 * modules/iconv-tests: New file.
109963 * tests/test-iconv.c: New file.
109965 2007-01-14 Bruno Haible <bruno@clisp.org>
109967 * gnulib-tool (func_get_license): For test modules, use the license of
109968 the main module.
109970 2007-01-14 Bruno Haible <bruno@clisp.org>
109972 * modules/iconv (Include): Clarify that <iconv.h> can only be included
109973 if iconv is found to exist.
109975 2007-01-14 Bruno Haible <bruno@clisp.org>
109977 * modules/c-ctype-tests: New file.
109978 * tests/test-c-ctype.c: New file.
109980 2007-01-14 Bruno Haible <bruno@clisp.org>
109982 * modules/binary-io-tests: New file.
109983 * tests/test-binary-io.sh: New file.
109984 * tests/test-binary-io.c: New file.
109986 2007-01-14 Bruno Haible <bruno@clisp.org>
109988 * modules/array-oset-tests: New file.
109989 * tests/test-array_oset.c: New file.
109991 2007-01-14 Bruno Haible <bruno@clisp.org>
109993 * modules/array-list-tests: New file.
109994 * tests/test-array_list.c: New file.
109996 2007-01-14 Bruno Haible <bruno@clisp.org>
109998 * gnulib-tool (func_create_testdir): Don't unnecessarily run configure
109999 and make.
110000 Reported by Simon Josefsson in
110001 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00139.html>
110003 2007-01-14 Bruno Haible <bruno@clisp.org>
110005 * modules/allocsa-tests: New file.
110006 * tests/test-allocsa.c: New file.
110008 2007-01-14 Bruno Haible <bruno@clisp.org>
110010 * modules/fchdir (Depends-on): Add absolute-header.
110011 * modules/unistd (Depends-on): Likewise.
110013 2006-12-30 Bruno Haible <bruno@clisp.org>
110015 * modules/fchdir: New file.
110016 * modules/unistd (Files): Add lib/unistd_.h.
110017 (Makefile.am): Generate unistd.h from unistd_.h.
110018 * lib/fchdir.c: New file.
110019 * lib/dirent_.h: New file.
110020 * lib/unistd_.h: New file.
110021 * lib/fcntl_.h (open) [FCHDIR_REPLACEMENT]: New replacement.
110022 * m4/fchdir.m4: New file.
110023 * m4/unistd_h.m4 (gl_PREREQ_UNISTD): New macro.
110024 (gl_HEADER_UNISTD): Invoke it.
110025 * lib/dup-safer.c (dup_safer) [FCHDIR_REPLACEMENT]: Use the dup
110026 function.
110027 * lib/backupfile.c (opendir, closedir): Undefine.
110028 * lib/chown.c (open, close): Undefine.
110029 * lib/clean-temp.c (open, close): Undefine.
110030 * lib/copy-file.c (open, close): Undefine.
110031 * lib/execute.c (open, close): Undefine.
110032 * lib/fsusage.c (open, close): Undefine.
110033 * lib/gc-gnulib.c (open, close): Undefine.
110034 * lib/getcwd.c (opendir, closedir): Undefine.
110035 * lib/glob.c (opendir, closedir): Undefine.
110036 * lib/javacomp.c (open, close): Undefine.
110037 * lib/mountlist.c (open, close, opendir, closedir): Undefine.
110038 * lib/openat-proc.c (open, close): Undefine.
110039 * lib/pagealign_alloc.c (open, close): Undefine.
110040 * lib/pipe.c (open, close): Undefine.
110041 * lib/progreloc.c (open, close): Undefine.
110042 * lib/savedir.c (opendir, closedir): Undefine.
110043 * lib/utime.c (open, close): Undefine.
110044 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add fchdir.
110046 2007-01-10 Bruno Haible <bruno@clisp.org>
110048 * lib/striconv.c (mem_cd_iconv): Align the temporary buffer.
110050 2007-01-12 Eric Blake <ebb9@byu.net>
110052 Provide a robust <wchar.h>. Further simplifications are now
110053 possible in other modules, but not included here.
110054 * modules/wchar: New module.
110055 * m4/wchar.m4: New file.
110056 * lib/wchar_.h: Likewise.
110057 * modules/mbchar (Depends-on): Depend on wchar, as the first use
110058 of the new module.
110059 * MODULES.html.sh (Extended multibyte and wide character utilities):
110060 New section.
110062 2007-01-12 Paul Eggert <eggert@cs.ucla.edu>
110064 * lib/xreadlink.c (SYMLINK_MAX) [!defined SYMLINK_MAX]: Define
110065 to a reasonable default for memory allocation.
110066 (xreadlink): Don't allocate a huge buffer, to work around a buggy
110067 file system that reports garbage st_size values for symlinks.
110068 Problem reported by Liyang Hu.
110070 2007-01-11 Simon Josefsson <simon@josefsson.org>
110072 * gnulib-tool (func_all_modules): Exclude all .* files (e.g.,
110073 Emacs .#* auto-save files).
110075 2007-01-11 Bruno Haible <bruno@clisp.org>
110077 * gnulib-tool (func_all_modules): Exclude all files inside the CVS
110078 directory.
110080 2007-01-10 Paul Eggert <eggert@cs.ucla.edu>
110082 Use @...@ consistently in lib/wctype_.h.
110083 * lib/wctype_.h [HAVE_WINT_T]: Go back to using @...@, but rely
110084 on it being set to 1 or 0.
110085 * m4/wctype.m4 (gl_WCTYPE_H): Set HAVE_WINT_T to 1 or 0, and
110086 go back to AC_SUBSTing it.
110087 * modules/wctype (Makefile.am): Undo previous change.
110089 2007-01-10 Eric Blake <ebb9@byu.net>
110091 * lib/wctype_.h [HAVE_WINT_T]: Rely on AC_DEFINE.
110092 * m4/wctype.m4 (gl_WCTYPE_H): No need to AC_SUBST(HAVE_WINT_T).
110093 * modules/wctype (Makefile.am): Likewise.
110094 Reported by Chris McGuire.
110096 2007-01-10 Jim Meyering <jim@meyering.net>
110098 fts.c: a small readability/maintainability improvement
110099 * lib/fts.c (fts_read): Make this code slightly more readable and
110100 maintainable by hoisting the "sp->fts_cur = p" assignments to
110101 immediately follow the statements that set P. Derived from
110102 the patch by Miloslav Trmac in http://bugzilla.redhat.com/222089.
110104 2007-01-10 Eric Blake <ebb9@byu.net>
110106 * lib/wctype_.h [HAVE_WINT_T]: Include <stddef.h> before
110107 <wchar.h>, to work around BSDI bug in BSD/OS 4.0.1.
110108 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
110109 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
110110 Reported by Chris McGuire.
110112 2007-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110114 * gnulib-tool (func_all_modules): Use POSIX conforming escaping
110115 in sed script.
110117 2007-01-09 Bruno Haible <bruno@clisp.org>
110119 * MODULES.html.sh: Accept options --cvs-urls, --git-urls.
110120 (repo_url_prefix, repo_url_suffix, repo_url_suffix_repl): New
110121 variables.
110122 (func_module): Use them.
110124 2007-01-09 Bruno Haible <bruno@clisp.org>
110126 * modules/unistr/base: New file.
110127 * lib/unistr.h: New file.
110129 * modules/unistr/u8-to-u16: New file.
110130 * lib/unistr/u8-to-u16.c: New file.
110132 * modules/unistr/u8-to-u32: New file.
110133 * lib/unistr/u8-to-u32.c: New file.
110135 * modules/unistr/u16-to-u8: New file.
110136 * lib/unistr/u16-to-u8.c: New file.
110138 * modules/unistr/u16-to-u32: New file.
110139 * lib/unistr/u16-to-u32.c: New file.
110141 * modules/unistr/u32-to-u8: New file.
110142 * lib/unistr/u32-to-u8.c: New file.
110144 * modules/unistr/u32-to-u16: New file.
110145 * lib/unistr/u32-to-u16.c: New file.
110147 * modules/unistr/u8-check: New file.
110148 * modules/unistr/u16-check: New file.
110149 * modules/unistr/u32-check: New file.
110150 * lib/unistr/u8-check.c: New file.
110151 * lib/unistr/u16-check.c: New file.
110152 * lib/unistr/u32-check.c: New file.
110154 * modules/unistr/u8-chr: New file.
110155 * modules/unistr/u16-chr: New file.
110156 * modules/unistr/u32-chr: New file.
110157 * lib/unistr/u8-chr.c: New file.
110158 * lib/unistr/u16-chr.c: New file.
110159 * lib/unistr/u32-chr.c: New file.
110161 * modules/unistr/u8-cmp: New file.
110162 * modules/unistr/u16-cmp: New file.
110163 * modules/unistr/u32-cmp: New file.
110164 * lib/unistr/u8-cmp.c: New file.
110165 * lib/unistr/u16-cmp.c: New file.
110166 * lib/unistr/u32-cmp.c: New file.
110168 * modules/unistr/u8-cpy: New file.
110169 * modules/unistr/u16-cpy: New file.
110170 * modules/unistr/u32-cpy: New file.
110171 * lib/unistr/u8-cpy.c: New file.
110172 * lib/unistr/u16-cpy.c: New file.
110173 * lib/unistr/u32-cpy.c: New file.
110174 * lib/unistr/u-cpy.h: New file.
110176 * modules/unistr/u8-cpy-alloc: New file.
110177 * modules/unistr/u16-cpy-alloc: New file.
110178 * modules/unistr/u32-cpy-alloc: New file.
110179 * lib/unistr/u8-cpy-alloc.c: New file.
110180 * lib/unistr/u16-cpy-alloc.c: New file.
110181 * lib/unistr/u32-cpy-alloc.c: New file.
110182 * lib/unistr/u-cpy-alloc.h: New file.
110184 * modules/unistr/u8-endswith: New file.
110185 * modules/unistr/u16-endswith: New file.
110186 * modules/unistr/u32-endswith: New file.
110187 * lib/unistr/u8-endswith.c: New file.
110188 * lib/unistr/u16-endswith.c: New file.
110189 * lib/unistr/u32-endswith.c: New file.
110190 * lib/unistr/u-endswith.h: New file.
110192 * modules/unistr/u8-mblen: New file.
110193 * modules/unistr/u16-mblen: New file.
110194 * modules/unistr/u32-mblen: New file.
110195 * lib/unistr/u8-mblen.c: New file.
110196 * lib/unistr/u16-mblen.c: New file.
110197 * lib/unistr/u32-mblen.c: New file.
110199 * modules/unistr/u8-mbtouc: New file.
110200 * modules/unistr/u16-mbtouc: New file.
110201 * modules/unistr/u32-mbtouc: New file.
110202 * lib/unistr/u8-mbtouc.c: New file.
110203 * lib/unistr/u16-mbtouc.c: New file.
110204 * lib/unistr/u32-mbtouc.c: New file.
110206 * modules/unistr/u8-mbtouc-safe: New file.
110207 * modules/unistr/u16-mbtouc-safe: New file.
110208 * modules/unistr/u32-mbtouc-safe: New file.
110209 * lib/unistr/u8-mbtouc-safe.c: New file.
110210 * lib/unistr/u16-mbtouc-safe.c: New file.
110211 * lib/unistr/u32-mbtouc-safe.c: New file.
110213 * modules/unistr/u8-move: New file.
110214 * modules/unistr/u16-move: New file.
110215 * modules/unistr/u32-move: New file.
110216 * lib/unistr/u8-move.c: New file.
110217 * lib/unistr/u16-move.c: New file.
110218 * lib/unistr/u32-move.c: New file.
110219 * lib/unistr/u-move.h: New file.
110221 * modules/unistr/u8-next: New file.
110222 * modules/unistr/u16-next: New file.
110223 * modules/unistr/u32-next: New file.
110224 * lib/unistr/u8-next.c: New file.
110225 * lib/unistr/u16-next.c: New file.
110226 * lib/unistr/u32-next.c: New file.
110228 * modules/unistr/u8-prev: New file.
110229 * modules/unistr/u16-prev: New file.
110230 * modules/unistr/u32-prev: New file.
110231 * lib/unistr/u8-prev.c: New file.
110232 * lib/unistr/u16-prev.c: New file.
110233 * lib/unistr/u32-prev.c: New file.
110235 * modules/unistr/u8-set: New file.
110236 * modules/unistr/u16-set: New file.
110237 * modules/unistr/u32-set: New file.
110238 * lib/unistr/u8-set.c: New file.
110239 * lib/unistr/u16-set.c: New file.
110240 * lib/unistr/u32-set.c: New file.
110241 * lib/unistr/u-set.h: New file.
110243 * modules/unistr/u8-startswith: New file.
110244 * modules/unistr/u16-startswith: New file.
110245 * modules/unistr/u32-startswith: New file.
110246 * lib/unistr/u8-startswith.c: New file.
110247 * lib/unistr/u16-startswith.c: New file.
110248 * lib/unistr/u32-startswith.c: New file.
110249 * lib/unistr/u-startswith.h: New file.
110251 * modules/unistr/u8-stpcpy: New file.
110252 * modules/unistr/u16-stpcpy: New file.
110253 * modules/unistr/u32-stpcpy: New file.
110254 * lib/unistr/u8-stpcpy.c: New file.
110255 * lib/unistr/u16-stpcpy.c: New file.
110256 * lib/unistr/u32-stpcpy.c: New file.
110257 * lib/unistr/u-stpcpy.h: New file.
110259 * modules/unistr/u8-stpncpy: New file.
110260 * modules/unistr/u16-stpncpy: New file.
110261 * modules/unistr/u32-stpncpy: New file.
110262 * lib/unistr/u8-stpncpy.c: New file.
110263 * lib/unistr/u16-stpncpy.c: New file.
110264 * lib/unistr/u32-stpncpy.c: New file.
110265 * lib/unistr/u-stpncpy.h: New file.
110267 * modules/unistr/u8-strcat: New file.
110268 * modules/unistr/u16-strcat: New file.
110269 * modules/unistr/u32-strcat: New file.
110270 * lib/unistr/u8-strcat.c: New file.
110271 * lib/unistr/u16-strcat.c: New file.
110272 * lib/unistr/u32-strcat.c: New file.
110273 * lib/unistr/u-strcat.h: New file.
110275 * modules/unistr/u8-strchr: New file.
110276 * modules/unistr/u16-strchr: New file.
110277 * modules/unistr/u32-strchr: New file.
110278 * lib/unistr/u8-strchr.c: New file.
110279 * lib/unistr/u16-strchr.c: New file.
110280 * lib/unistr/u32-strchr.c: New file.
110282 * modules/unistr/u8-strcmp: New file.
110283 * modules/unistr/u16-strcmp: New file.
110284 * modules/unistr/u32-strcmp: New file.
110285 * lib/unistr/u8-strcmp.c: New file.
110286 * lib/unistr/u16-strcmp.c: New file.
110287 * lib/unistr/u32-strcmp.c: New file.
110289 * modules/unistr/u8-strcpy: New file.
110290 * modules/unistr/u16-strcpy: New file.
110291 * modules/unistr/u32-strcpy: New file.
110292 * lib/unistr/u8-strcpy.c: New file.
110293 * lib/unistr/u16-strcpy.c: New file.
110294 * lib/unistr/u32-strcpy.c: New file.
110295 * lib/unistr/u-strcpy.h: New file.
110297 * modules/unistr/u8-strcspn: New file.
110298 * modules/unistr/u16-strcspn: New file.
110299 * modules/unistr/u32-strcspn: New file.
110300 * lib/unistr/u8-strcspn.c: New file.
110301 * lib/unistr/u16-strcspn.c: New file.
110302 * lib/unistr/u32-strcspn.c: New file.
110303 * lib/unistr/u-strcspn.h: New file.
110305 * modules/unistr/u8-strdup: New file.
110306 * modules/unistr/u16-strdup: New file.
110307 * modules/unistr/u32-strdup: New file.
110308 * lib/unistr/u8-strdup.c: New file.
110309 * lib/unistr/u16-strdup.c: New file.
110310 * lib/unistr/u32-strdup.c: New file.
110311 * lib/unistr/u-strdup.h: New file.
110313 * modules/unistr/u8-strlen: New file.
110314 * modules/unistr/u16-strlen: New file.
110315 * modules/unistr/u32-strlen: New file.
110316 * lib/unistr/u8-strlen.c: New file.
110317 * lib/unistr/u16-strlen.c: New file.
110318 * lib/unistr/u32-strlen.c: New file.
110319 * lib/unistr/u-strlen.h: New file.
110321 * modules/unistr/u8-strmblen: New file.
110322 * modules/unistr/u16-strmblen: New file.
110323 * modules/unistr/u32-strmblen: New file.
110324 * lib/unistr/u8-strmblen.c: New file.
110325 * lib/unistr/u16-strmblen.c: New file.
110326 * lib/unistr/u32-strmblen.c: New file.
110328 * modules/unistr/u8-strmbtouc: New file.
110329 * modules/unistr/u16-strmbtouc: New file.
110330 * modules/unistr/u32-strmbtouc: New file.
110331 * lib/unistr/u8-strmbtouc.c: New file.
110332 * lib/unistr/u16-strmbtouc.c: New file.
110333 * lib/unistr/u32-strmbtouc.c: New file.
110335 * modules/unistr/u8-strncat: New file.
110336 * modules/unistr/u16-strncat: New file.
110337 * modules/unistr/u32-strncat: New file.
110338 * lib/unistr/u8-strncat.c: New file.
110339 * lib/unistr/u16-strncat.c: New file.
110340 * lib/unistr/u32-strncat.c: New file.
110341 * lib/unistr/u-strncat.h: New file.
110343 * modules/unistr/u8-strncmp: New file.
110344 * modules/unistr/u16-strncmp: New file.
110345 * modules/unistr/u32-strncmp: New file.
110346 * lib/unistr/u8-strncmp.c: New file.
110347 * lib/unistr/u16-strncmp.c: New file.
110348 * lib/unistr/u32-strncmp.c: New file.
110350 * modules/unistr/u8-strncpy: New file.
110351 * modules/unistr/u16-strncpy: New file.
110352 * modules/unistr/u32-strncpy: New file.
110353 * lib/unistr/u8-strncpy.c: New file.
110354 * lib/unistr/u16-strncpy.c: New file.
110355 * lib/unistr/u32-strncpy.c: New file.
110356 * lib/unistr/u-strncpy.h: New file.
110358 * modules/unistr/u8-strnlen: New file.
110359 * modules/unistr/u16-strnlen: New file.
110360 * modules/unistr/u32-strnlen: New file.
110361 * lib/unistr/u8-strnlen.c: New file.
110362 * lib/unistr/u16-strnlen.c: New file.
110363 * lib/unistr/u32-strnlen.c: New file.
110364 * lib/unistr/u-strnlen.h: New file.
110366 * modules/unistr/u8-strpbrk: New file.
110367 * modules/unistr/u16-strpbrk: New file.
110368 * modules/unistr/u32-strpbrk: New file.
110369 * lib/unistr/u8-strpbrk.c: New file.
110370 * lib/unistr/u16-strpbrk.c: New file.
110371 * lib/unistr/u32-strpbrk.c: New file.
110372 * lib/unistr/u-strpbrk.h: New file.
110374 * modules/unistr/u8-strrchr: New file.
110375 * modules/unistr/u16-strrchr: New file.
110376 * modules/unistr/u32-strrchr: New file.
110377 * lib/unistr/u8-strrchr.c: New file.
110378 * lib/unistr/u16-strrchr.c: New file.
110379 * lib/unistr/u32-strrchr.c: New file.
110381 * modules/unistr/u8-strspn: New file.
110382 * modules/unistr/u16-strspn: New file.
110383 * modules/unistr/u32-strspn: New file.
110384 * lib/unistr/u8-strspn.c: New file.
110385 * lib/unistr/u16-strspn.c: New file.
110386 * lib/unistr/u32-strspn.c: New file.
110387 * lib/unistr/u-strspn.h: New file.
110389 * modules/unistr/u8-strstr: New file.
110390 * modules/unistr/u16-strstr: New file.
110391 * modules/unistr/u32-strstr: New file.
110392 * lib/unistr/u8-strstr.c: New file.
110393 * lib/unistr/u16-strstr.c: New file.
110394 * lib/unistr/u32-strstr.c: New file.
110395 * lib/unistr/u-strstr.h: New file.
110397 * modules/unistr/u8-strtok: New file.
110398 * modules/unistr/u16-strtok: New file.
110399 * modules/unistr/u32-strtok: New file.
110400 * lib/unistr/u8-strtok.c: New file.
110401 * lib/unistr/u16-strtok.c: New file.
110402 * lib/unistr/u32-strtok.c: New file.
110403 * lib/unistr/u-strtok.h: New file.
110405 * modules/unistr/u8-uctomb: New file.
110406 * modules/unistr/u16-uctomb: New file.
110407 * modules/unistr/u32-uctomb: New file.
110408 * lib/unistr/u8-uctomb.c: New file.
110409 * lib/unistr/u16-uctomb.c: New file.
110410 * lib/unistr/u32-uctomb.c: New file.
110412 * MODULES.html.sh (Unicode string functions): Add the new modules.
110414 2007-01-08 Bruno Haible <bruno@clisp.org>
110416 * gnulib-tool (func_all_modules): Use find, not ls, to traverse the
110417 modules directory. Filter out CVS, ChangeLog, COPYING, README also from
110418 subdirectories.
110420 2007-01-08 Karl Berry <karl@gnu.org>
110422 * doc/error.texi: mention that main() fns must set program_name
110423 when progname is used.
110425 2007-01-08 Paul Eggert <eggert@cs.ucla.edu>
110427 * m4/wctype.m4 (gl_WCTYPE_H): Compute ABSOLUTE_WCTYPE_H even if
110428 WCTYPE_H is empty, for the benefit of builds from non-distclean
110429 directories. Problem reported by Eric Blake in
110430 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00157.html>.
110432 2007-01-08 Bruno Haible <bruno@clisp.org>
110434 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Remove
110435 PROVIDE_CANONICALIZE_FILENAME_MODE macro definition.
110436 * lib/canonicalize.h: Test GNULIB_CANONICALIZE instead of
110437 PROVIDE_CANONICALIZE_FILENAME_MODE.
110438 * modules/canonicalize (configure.ac): Use gl_MODULE_INDICATOR.
110440 2007-01-08 Bruno Haible <bruno@clisp.org>
110442 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove _LGPL_PACKAGE macro definition.
110443 * lib/fts_.h (_LGPL_PACKAGE): Remove macro.
110444 Use !GNULIB_FTS instead of _LGPL_PACKAGE.
110445 * lib/fts.c: Likewise.
110446 * modules/fts (configure.ac): Use gl_MODULE_INDICATOR.
110448 2006-12-25 Bruno Haible <bruno@clisp.org>
110450 * modules/utf8-ucs4-safe: New file.
110451 * lib/utf8-ucs4-safe.h: New file.
110452 * lib/unistr/utf8-ucs4-safe.c: New file.
110454 * modules/utf16-ucs4-safe: New file.
110455 * lib/utf16-ucs4-safe.h: New file.
110456 * lib/unistr/utf16-ucs4-safe.c: New file.
110458 * MODULES.html.sh (Unicode string functions): Add the new modules.
110460 2007-01-08 Bruno Haible <bruno@clisp.org>
110462 * modules/utf8-ucs4 (Files, lib_SOURCES): Add unistr/utf8-ucs4.c.
110463 (Depends-on): Add unitypes.
110464 * lib/utf8-ucs4.h: Add double-inclusion guard. Include unitypes.h.
110465 (u8_mbtouc_aux): Move out to separate file.
110466 (u8_mbtouc): Use ucs4_t, uint8_t types.
110467 * lib/unistr/utf8-ucs4.c: New file.
110469 * modules/utf16-ucs4 (Files, lib_SOURCES): Add unistr/utf16-ucs4.c.
110470 (Depends-on): Add unitypes.
110471 * lib/utf16-ucs4.h: Add double-inclusion guard. Include unitypes.h.
110472 (u16_mbtouc_aux): Move out to separate file.
110473 (u16_mbtouc): Use ucs4_t, uint16_t types.
110474 * lib/unistr/utf16-ucs4.c: New file.
110476 * modules/ucs4-utf8 (Files, lib_SOURCES): Add unistr/ucs4-utf8.c.
110477 (Depends-on): Add unitypes.
110478 * lib/ucs4-utf8.h: Add double-inclusion guard. Include unitypes.h.
110479 (u8_uctomb_aux): Move out to separate file.
110480 (u8_uctomb): Use ucs4_t, uint8_t types.
110481 * lib/unistr/ucs4-utf8.c: New file.
110483 * modules/ucs4-utf16 (Files, lib_SOURCES): Add unistr/ucs4-utf16.c.
110484 (Depends-on): Add unitypes.
110485 * lib/ucs4-utf16.h: Add double-inclusion guard. Include unitypes.h.
110486 (u16_uctomb_aux): Move out to separate file.
110487 (u16_uctomb): Use ucs4_t, uint16_t types.
110488 * lib/unistr/ucs4-utf16.c: New file.
110490 2006-12-25 Bruno Haible <bruno@clisp.org>
110492 * modules/unitypes: New file.
110493 * lib/unitypes.h: New file.
110494 * MODULES.html.sh (func_all_modules): New section "Unicode string
110495 functions". Move ucs4-utf8, ucs4-utf16, utf8-ucs4, utf16-ucs4 to
110496 this section. Add unitypes.
110498 2007-01-08 Bruno Haible <bruno@clisp.org>
110500 Avoid variable names that conflict with those from libtool.
110501 * m4/lib-link.m4 (AC_LIB_RPATH, AC_LIB_LINKFLAGS_BODY,
110502 AC_LIB_LINKFLAGS_FROM_LIBS): Rename libext to acl_libext,
110503 shlibext to acl_shlibext, libname_spec to acl_libname_spec,
110504 library_names_spec to acl_library_names_spec, hardcode_* to
110505 acl_hardcode_*.
110506 Reported by Ralf Wildenhues.
110508 2007-01-08 Bruno Haible <bruno@clisp.org>
110510 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Remove GC_USE_ARCFOUR macro
110511 definition.
110512 * m4/gc-arctwo.m4 (gl_GC_ARCTWO): Remove GC_USE_ARCTWO macro
110513 definition.
110514 * m4/gc-des.m4 (gl_GC_DES): Remove GC_USE_DES macro definition.
110515 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Remove GC_USE_HMAC_MD5 macro
110516 definition.
110517 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Remove GC_USE_HMAC_SHA1 macro
110518 definition.
110519 * m4/gc-md2.m4 (gl_GC_MD2): Remove GC_USE_MD2 macro definition.
110520 * m4/gc-md4.m4 (gl_GC_MD4): Remove GC_USE_MD4 macro definition.
110521 * m4/gc-md5.m4 (gl_GC_MD5): Remove GC_USE_MD5 macro definition.
110522 * m4/gc-random.m4 (gl_GC_RANDOM): Remove GC_USE_RANDOM macro
110523 definition.
110524 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Remove GC_USE_RIJNDAEL macro
110525 definition.
110526 * m4/gc-sha1.m4 (gl_GC_SHA1): Remove GC_USE_SHA1 macro definition.
110527 * lib/gc-gnulib.c: Use GNULIB_GC_<algorithm> instead of
110528 GC_USE_<algorithm>.
110529 * lib/gc-libgcrypt.c: Likewise.
110530 * modules/gc-arcfour (configure.ac): Use gl_MODULE_INDICATOR.
110531 * modules/gc-arctwo (configure.ac): Likewise.
110532 * modules/gc-des (configure.ac): Likewise.
110533 * modules/gc-hmac-md5 (configure.ac): Likewise.
110534 * modules/gc-hmac-sha1 (configure.ac): Likewise.
110535 * modules/gc-md2 (configure.ac): Likewise.
110536 * modules/gc-md4 (configure.ac): Likewise.
110537 * modules/gc-md5 (configure.ac): Likewise.
110538 * modules/gc-random (configure.ac): Likewise.
110539 * modules/gc-rijndael (configure.ac): Likewise.
110540 * modules/gc-sha1 (configure.ac): Likewise.
110542 2007-01-08 Bruno Haible <bruno@clisp.org>
110544 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove GNULIB_CLOSE_STREAM
110545 macro definition.
110546 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove GNULIB_FCNTL_SAFER macro
110547 definition.
110548 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove GNULIB_FOPEN_SAFER macro
110549 definition.
110550 * modules/close-stream (configure.ac): Invoke gl_MODULE_INDICATOR.
110551 * modules/fcntl-safer (configure.ac): Likewise.
110552 * modules/fopen-safer (configure.ac): Likewise.
110553 * modules/fwriteerror (configure.ac): Likewise. Remove explicit
110554 GNULIB_FWRITEERROR macro definition.
110556 2007-01-08 Bruno Haible <bruno@clisp.org>
110558 * m4/gnulib-common.m4: New file.
110559 * gnulib-tool (func_get_autoconf_snippet): Undo last change.
110560 (func_get_filelist): Add m4/gnulib-common.m4.
110562 2007-01-08 Bruno Haible <bruno@clisp.org>
110564 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Simplify the sorting
110565 command.
110567 2007-01-08 Jim Meyering <jim@meyering.net>
110569 Use a more robust test for a "can't happen" condition.
110570 * lib/fts.c (fts_read): Revert the change of 2006-11-22, since it
110571 narrowed the st_size value. Presuming the "can't happen" condition
110572 is true, that narrowing could conceivably convert an invalid st_size
110573 value into a valid one. Instead, use a change based on Matthew
110574 Woehlke's original patch.
110576 Slight readability improvement: use an assert-like macro
110577 in place of literal "abort ()" uses.
110578 * lib/fts.c (fts_assert): Define.
110579 (fts_set_stat_required, cwd_advance_fd, fts_read, fd_ring_check):
110580 Use this macro instead of a bare 'abort'.
110582 2007-01-05 Paul Eggert <eggert@cs.ucla.edu>
110584 Don't worry about using IRIX 5.3's wctype.h broken definitions;
110585 simply work around them.
110586 * lib/wctype_.h: Remove test for HAVE_WCTYPE_CTMP_BUG.
110587 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower):
110588 (iswprint, iswpunct, iswspace, iswupper, iswxdigit): Undef before
110589 declaring.
110590 Don't bother to define as macros, since the standard doesn't require it.
110591 * m4/wctype.m4 (WCTYPE_H, ABSOLUTE_WCTYPE_H): Simplify, since we no
110592 longer worry about IRIX 5.3.
110593 (HAVE_WCTYPE_CTMP_BUG): Remove.
110595 2007-01-04 Paul Eggert <eggert@cs.ucla.edu>
110597 * lib/wctype_.h (_ctmp_) [HAVE_WCTYPE_CTMP_BUG]: Now of type wchar_t,
110598 not wint_t. Also, include <ctype.h>, to fix another IRIX bug.
110599 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
110600 Problems reported by Georg Schwarz for IRIX 5.3.
110602 * gnulib-tool (autoconf_minversion): Take the maximum version number
110603 found, not the minimum. Problem reported by James Youngman.
110605 2007-01-03 Karl Berry <karl@gnu.org>
110607 * doc/error.texi: new file, explaining interaction with progname.
110608 * doc/gnulib.texi: include it. Update copyright.
110610 2007-01-03 Simon Josefsson <simon@josefsson.org>
110612 * gnulib-tool (func_create_testdir): Run AC_CANONICAL_BUILD and
110613 AC_CANONICAL_HOST, to improve autobuild outputs.
110615 2007-01-03 Paolo Bonzini <bonzini@gnu.org>
110616 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110618 * lib/poll.c (poll): Use recv on Mac OS X to distinguish connected
110619 sockets, server sockets, and other file descriptors. Count errors
110620 to compute the return value. Reorder the code a bit to be easier
110621 to follow. Don't set event bits that were not requested (except
110622 POLLERR and POLLHUP).
110624 2007-01-01 Bruno Haible <bruno@clisp.org>
110626 * modules/lchmod (Include): Require lchmod.h, not lchown.h.
110628 2007-01-03 Jim Meyering <jim@meyering.net>
110630 * modules/fts-lgpl (Depends-on): Add i-ring. Reported by Bruno Haible.
110632 2007-01-02 Bruno Haible <bruno@clisp.org>
110634 * modules/settime (Include): Require timespec.h.
110635 * modules/nanosleep (Include): Likewise.
110637 2007-01-01 Bruno Haible <bruno@clisp.org>
110639 * gnulib-tool (func_emit_copyright_notice): Bump year.
110640 (func_get_autoconf_snippet): Emit a GNULIB_<modulename> macro.
110642 2007-01-01 Bruno Haible <bruno@clisp.org>
110644 Improve support for OpenBSD.
110645 * build-aux/config.rpath (libname_spec): Export.
110646 (library_names_spec): New variable. Export.
110647 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Extract libname_spec and
110648 library_names_spec from the config.rpath output. Locate shared library
110649 through the name pattern in library_names_spec.
110651 2007-01-01 Eric Blake <ebb9@byu.net>
110653 * lib/version-etc.c (COPYRIGHT_YEAR): Bump for new year.
110655 2006-12-30 Paul Eggert <eggert@cs.ucla.edu>
110657 * gnulib-tool (SORT): Remove, since we no longer assume GNU sort.
110658 Rewrite so as not to assume GNU sort or "tail -1". Also, don't
110659 assume the C locale, and avoid an "eval" that could cause trouble.
110660 Problem with SORT reported by Bob Proulx.
110662 * lib/getpagesize.h (getpagesize) [defined __amigaos4__]:
110663 Define. Trivial patch from Henning Nielsen Lund, originally
110664 sent to bug-grep@gnu.org today.
110666 2006-12-29 Paul Eggert <eggert@cs.ucla.edu>
110668 * lib/acl.h: Include sys/types.h and sys/stat.h, for mode_t and
110669 struct stat. Problem reported by Henning Nielsen Lund.
110670 * lib/acl.c: Include acl.h first, to check interface. Don't
110671 bother to include sys/types.h and sys/stat.h again.
110673 2006-12-28 Paul Eggert <eggert@cs.ucla.edu>
110675 Import the following change from libc; problem reported by
110676 Sven Verdoolaege.
110678 2005-10-13 Ulrich Drepper <drepper@redhat.com>
110680 [BZ #1373]
110681 * lib/argp.h: Remove __NTH for __argp_usage inline function.
110683 2006-12-28 Jim Meyering <jim@meyering.net>
110685 * build-aux/announce-gen: Do not assume that the package
110686 builds any of tar.gz, tar.bz2, and .xdelta files.
110687 Suggestion from Simon Josefsson.
110689 2006-12-28 Simon Josefsson <simon@josefsson.org>
110691 * modules/announce-gen: New file.
110693 2006-12-27 Paul Eggert <eggert@cs.ucla.edu>
110695 * lib/mbchar.h: Just include <wctype.h>; the wctype module
110696 handles its gotchas now.
110697 * lib/mbswidth.c: Likewise.
110698 * lib/wcwidth.h: Likewise.
110699 * m4/mbchar.m4 (gl_MBCHAR): Don't bother checking for wctype.h
110700 and iswcntrl; the wctype module does this stuff now.
110701 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
110702 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
110703 * modules/mbchar (Depends-on): Add wctype.
110704 * modules/mbswidth (Depends-on): Likewise.
110705 * modules/wcwidth (Depends-on): Likewise.
110707 2006-12-27 Eric Blake <ebb9@byu.net>
110709 * lib/fnmatch.c: Reinstate inclusion of <wchar.h>, since this
110710 module uses more than what <wctype.h> is required to provide.
110712 2006-12-26 Eric Blake <ebb9@byu.net>
110714 * gnulib-tool (sed_extract_prog): Avoid space-tab.
110716 2006-12-26 Eric Blake <ebb9@byu.net>
110718 * modules/absolute-header: New module.
110719 * modules/fcntl (Depends-on): Depend on it.
110720 * modules/inttypes (Depends-on): Likewise.
110721 * modules/stdint (Depends-on): Likewise.
110722 * modules/sys_stat (Depends-on): Likewise.
110723 * modules/wctype (Depends-on): Likewise.
110724 * MODULES.html.sh (Support for building libraries and
110725 executables): Document it.
110727 2006-12-25 Paul Eggert <eggert@cs.ucla.edu>
110729 * gnulib-tool (SED): Remove, undoing previous change.
110730 The problem was that it broke coreutils on Solaris, because
110731 "sed --posix" leaked into a makefile.
110732 (sed): New alias, if 'alias' and GNU sed.
110734 2006-12-24 Jim Meyering <jim@meyering.net>
110736 Work around an fchownat bug in glibc-2.4:
110737 http://lists.ubuntu.com/archives/ubuntu-users/2006-September/093218.html
110738 This bug would cause "chown -RP ... DIR" to follow symlinks in DIR,
110739 in spite of the -P option.
110740 * m4/openat.m4 (gl_FUNC_FCHOWNAT, gl_FUNC_FCHOWNAT_DEREF_BUG):
110741 New macros.
110742 (gl_PREREQ_OPENAT): Require gl_FUNC_FCHOWNAT.
110743 * modules/openat (Files): Add lib/fchownat.c.
110744 * lib/openat.c (fchownat): Don't define here. Move to...
110745 * lib/fchownat.c: ...this new file.
110747 2006-12-23 Paul Eggert <eggert@cs.ucla.edu>
110749 Fix bug reported by Bruno Haible in
110750 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00228.html>
110751 where quotearg.c didn't compile on Mac OS X 10.2 because it
110752 lacks <wchar.h> and wint_t.
110753 * lib/wctype_.h (__wctype_wint_t): New type.
110754 Include <stdio.h>, <time.h>, <wchar.h> only if HAVE_WINT_T.
110755 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph):
110756 (iswlower, iswprint, iswpunct, iswspace, iswupper, ixwxdigit):
110757 Arg is now of type __wctype_wint_t, not wint_t.
110758 * m4/wctype.m4 (gl_WCTYPE_H): Require gt_TYPE_WINT_T, and
110759 substitute HAVE_WINT_T.
110760 * modules/wctype (Files): Add m4/wint_t.m4.
110761 (wctype.h): Substitute HAVE_WINT_T.
110763 2006-12-23 Bruno Haible <bruno@clisp.org>
110765 * lib/safe-read.h [C++]: Wrap declarations in extern "C".
110767 2006-12-23 Bruno Haible <bruno@clisp.org>
110769 * lib/canonicalize-lgpl.c (__realpath): Test HAVE_READLINK instead of
110770 S_ISLNK.
110771 Needed because gnulib's sys/stat.h replacement defines S_ISLNK on
110772 mingw.
110774 2006-12-22 Bruno Haible <bruno@clisp.org>
110776 * lib/copy-file.c: Include acl.h.
110777 (copy_file_preserving) [USE_ACL]: Use copy_acl instead of chmod.
110778 Close the file descriptors only after being done with copy_acl.
110779 * modules/copy-file (Depends-on): Add acl.
110781 2006-12-22 Bruno Haible <bruno@clisp.org>
110783 * gnulib-tool (SED): New variable.
110784 Use $SED instead of sed everywhere.
110786 2006-12-22 Bruno Haible <bruno@clisp.org>
110788 * modules/no-c++: New file.
110789 * m4/no-c++.m4: New file.
110790 * MODULES.html.sh (Support for building libraries and executables):
110791 Add no-c++.
110793 2006-12-22 Paul Eggert <eggert@cs.ucla.edu>
110795 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
110796 Include <limits.h>, and use its INT_MAX to rewrite the
110797 j loop so that it does not overflow 'int'. Problem reported by
110798 Ralf Wildenhues in
110799 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00084.html>.
110800 Play it safe by shifting left by 1 rather than multiplying by 2,
110801 as GCC is less likely to optimize this away when the value
110802 is signed (when it assumes overflow leads to undefined behavior).
110803 Also, don't assume time_t uses two's complement.
110805 2006-12-21 Paul Eggert <eggert@cs.ucla.edu>
110807 * MODULES.html.sh: New module wctype.
110808 * lib/wctype_.h, m4/wctype.m4, modules/wctype: New files.
110809 * lib/fnmatch.c: Don't bother to include <wchar.h> before
110810 <wctype.h>, since the new wctype module should fix this.
110811 * lib/quotearg.c: Include <wctype.h> unconditionally, since
110812 the wctype module should arrange for it.
110813 * lib/regex_internal.h: Likewise.
110814 * m4/quotearg.m4 (gl_QUOTEARG): Don't check for wctype.h or iswprint,
110815 since the wctype module should handle this now.
110816 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wctype.h.
110817 * modules/fnmatch (Depends-on): Add wctype.
110818 * modules/quotearg (Depends-on): Likewise.
110819 * modules/regex (Depends-on): Likewise.
110821 2006-12-19 Bruno Haible <bruno@clisp.org>
110823 * lib/strdup.h [C++]: Wrap definitions in extern "C".
110824 Suggested by Lorenzo Bettini <bettini@dsi.unifi.it>.
110826 2006-12-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110828 * modules/savewd (Depends-on): Fix dependency on fcntl.
110830 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
110832 * m4/stdint.m4 (gl_STDINT_H): Set STDINT_H to empty if stdint.h
110833 conforms to C99, rather than relying on the user's environment
110834 setting of STDINT_H.
110836 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
110837 and Eric Blake <ebb9@byu.net>
110839 * lib/dirname.h (DOUBLE_SLASH_IS_DISTINCT_ROOT): Default to 0, not 1.
110840 This is more consistent with the other defines here.
110841 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT):
110842 Port to z/OS. Problem reported by Paul Gilmartin.
110843 Change local vars to use gl_ prefix rather than ac_.
110844 Don't define DOUBLE_SLASH_IS_DISTINCT_ROOT to 0, for consistency
110845 with other defines.
110846 * modules/double-slash-root: New module.
110847 * modules/dirname (Files): Remove m4/double-slash-root.m4.
110848 (Depends-on): Add double-slash-root.
110849 * MODULES.html.sh (File system functions): Mention new module.
110851 2006-12-14 Paul Eggert <eggert@cs.ucla.edu>
110853 * lib/yesno.c [!ENABLE_NLS]: Don't include getline.h.
110854 (yesno) [!ENABLE_NLS]: Don't invoke getline or rpmatch.
110855 This is for the benefit of gzip, which doesn't do i18n.
110857 2006-12-12 Jim Meyering <jim@meyering.net>
110859 * m4/acl.m4 (gl_ACL_GET_FILE): Fix logic error.
110860 Reported by Andreas Schwab <schwab@suse.de>.
110862 2006-12-12 Bruno Haible <bruno@clisp.org>
110864 Merge these changes.
110865 2006-09-05 Bruno Haible <bruno@clisp.org>
110866 * lib/iconvme.c (iconv_string): No need to save and restore errno when
110867 iconv_alloc succeeded.
110868 (iconv_alloc): Don't assume that malloc() or realloc(), when failing,
110869 sets errno to ENOMEM. (malloc on GNU/kFreeBSD doesn't.) No need to
110870 test for " && dest " at the end - dest is always != NULL there. Call
110871 iconv with 4xNULL arguments initially, to reset the state. Call iconv
110872 with 2xNULL arguments, also to flush the state storage. Handle the
110873 IRIX iconv behaviour. Realloc the final result, to throw away unused
110874 memory.
110876 2006-12-11 Paul Eggert <eggert@cs.ucla.edu>
110878 * m4/openat.m4 (gl_FUNC_OPENAT): Don't compile mkdirat
110879 and fchmodat unconditionally, since glibc 2.4 has them.
110880 Problem reported by Arkadiusz Miskiewicz.
110882 2006-12-10 Bruno Haible <bruno@clisp.org>
110884 * gnulib-tool (func_import): Show the include files only for those
110885 modules that are copied and specified.
110886 Reported by Karl Berry.
110888 2006-12-08 Jim Meyering <jim@meyering.net>
110890 * build-aux/announce-gen ($VERSION): Don't use of $Revision...$.
110891 Instead, use Emacs' time-stamp write hook. Note that the time is UTC.
110893 * build-aux/announce-gen: Add two new options, both optional:
110894 --bootstrap-tools=TOOL_LIST
110895 a comma-separated list of tools, e.g.,
110896 autoconf,automake,bison,gnulib
110897 --gnulib-snapshot-date=DATE
110898 if gnulib is in the bootstrap tool list,
110899 then report this as the snapshot date.
110900 If not specified, use the current date/time.
110901 If you specify a date here, be sure it's UTC.
110903 2006-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110905 * tests/test-argp-2.sh: Fix test to match actual output.
110906 (func_compare): Fix sed script to be portable.
110908 2006-12-05 Paul Eggert <eggert@cs.ucla.edu>
110910 * lib/utimens.c (futimens) [HAVE_BUGGY_NFS_TIME_STAMPS]: Add a
110911 workaround for this case. It is not autoconfigured now; offhand
110912 it's hard to see how to autoconfigure it.
110914 2006-12-03 Paul Eggert <eggert@cs.ucla.edu>
110916 * lib/mkdir-p.c (make_dir_parents): Fix race condition when making
110917 a directory that is about to be chowned. Such a directory's
110918 initial file permissions should permit the owner only and this
110919 should not be changed until after the chown, since the group and
110920 other bits would be incorrect if they granted permission before
110921 the chown.
110923 Fix porting problem for iswctype reported by Georg Schwarz in:
110924 http://lists.gnu.org/r/bug-coreutils/2006-12/msg00017.html
110925 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Require HAVE_ISWCTYPE, too.
110926 * lib/regex_internal.h (RE_ENABLE_I18N): Likewise.
110927 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for iswctype, too.
110928 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
110930 2006-12-03 Jim Meyering <jim@meyering.net>
110932 * lib/fts.c (fts_load): Don't set sp->fts_dev here, since
110933 p->fts_statp may not yet be defined.
110934 (fts_read): Instead, set it in the caller, once p->fts_statp is
110935 sure to be defined, and corresponds to a top-level directory.
110936 This bug made du -x fail. Here's the coreutils test case:
110937 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commit;h=ba45154d8e9f
110938 Reported by Mike Frysinger.
110940 2006-12-01 Jim Meyering <jim@meyering.net>
110942 * modules/savewd (Depends-on): Add fcntl_h to avoid self-test
110943 build failure due to missing definition of HAVE_WORKING_O_NOFOLLOW.
110944 Reported by Simon Josefsson.
110946 2006-11-30 Jim Meyering <jim@meyering.net>
110948 * m4/warning.m4: Use the all-permissive copyright notice
110949 recommended by RMS (rather than LGPL).
110950 * m4/vararrays.m4: Likewise.
110951 * m4/flexmember.m4: Likewise.
110953 2006-11-29 Bruno Haible <bruno@clisp.org>
110955 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
110956 noinst_LIBRARIES. Augment noinst_LIBRARIES and noinst_LTLIBRARIES
110957 using +=.
110958 Reported by Simon Josefsson <simon@josefsson.org>.
110960 2006-11-28 James Youngman <jay@gnu.org>
110962 * README: Advise users that they might find the bug-gnulib@gnu.org
110963 and autotools-announce@gnu.org mailing lists useful.
110965 2006-11-28 Bruno Haible <bruno@clisp.org>
110967 * m4/ptrdiff_max.m4: Remove file.
110969 2006-11-21 Bruno Haible <bruno@clisp.org>
110971 * m4/eoverflow.m4 (gl_EOVERFLOW): Use AC_COMPUTE_INT instead of
110972 _AC_COMPUTE_INT.
110973 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
110974 * m4/ptrdiff_max.m4 (gl_PTRDIFF_MAX): Use AC_COMPUTE_INT instead of
110975 _AC_COMPUTE_INT.
110976 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
110977 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_COMPUTE_INT instead of
110978 _AC_COMPUTE_INT.
110979 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
110981 2006-11-28 Jim Meyering <jim@meyering.net>
110983 * lib/regcomp.c (parse_branch): Rename local, exp->expr, to avoid
110984 warning from "gcc -Wshadow" about shadowing the builtin.
110986 2006-11-27 Bruno Haible <bruno@clisp.org>
110988 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): Use AC_COMPUTE_INT instead of
110989 _AC_COMPUTE_INT.
110990 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
110992 2006-11-27 Bruno Haible <bruno@clisp.org>
110993 Paul Eggert <eggert@cs.ucla.edu>
110995 * lib/regex.h (__restrict_arr): Redo logic of #if, for clarity.
110997 2006-11-26 Bruno Haible <bruno@clisp.org>
110999 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
111000 noinst_LTLIBRARIES.
111002 2006-11-27 Paul Eggert <eggert@cs.ucla.edu>
111003 Bruno Haible <bruno@clisp.org>
111005 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to 0
111006 if compiling with "gcc -ansi".
111008 2006-11-26 Paul Eggert <eggert@cs.ucla.edu>
111010 Fix some incompatibilities with gcc -ansi -pedantic.
111011 * lib/regex.h (__restrict_arr): Don't use the [restrict] syntax
111012 if compiling pedantically with GCC, unless it's C99 or later.
111013 Don't trust sys/cdefs.h's definition of __restrict_arr, either, as
111014 it mishandles gcc -ansi -pedantic as well.
111015 * lib/regex_internal.h (re_token_t): Don't use enum bitfields
111016 if gcc -pedantic.
111017 * lib/regexec.c (check_node_accept_bytes): Don't use auto
111018 initializers for struct if -pedantic, unless it's C99 or later.
111020 2006-11-25 Nix <nix@esperi.org.uk> (tiny change)
111022 * m4/fcntl_h.m4 (gl_FCNTL_H): Test the atime, not the mtime.
111023 Don't close an fd more than once. Identical atimes indicate
111024 success, not failure.
111026 2006-11-22 Robinson Mittmann <bob@hoplon.com> (tiny change)
111028 * lib/sincosl.c (kernel_sinl): Fix typo in threshold.
111030 2006-11-23 Jim Meyering <jim@meyering.net>
111032 * build-aux/announce-gen: New file. From coreutils.
111034 2006-11-22 Jim Meyering <jim@meyering.net>
111036 Work around a compile-time error from the HP-UX 11.00 /bin/cc.
111037 * lib/fts.c (enum Fts_stat): Give this previously-anon enum a name.
111038 (fts_read): Use a temporary to narrow the overused st_size member
111039 before using it in a switch statement. Reported by Matthew Woehlke.
111041 * m4/clock_time.m4 (gl_CLOCK_TIME): Quote AC_SUBST argument.
111042 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
111044 2006-11-20 Bruno Haible <bruno@clisp.org>
111046 * gettext.m4 (AM_GNU_GETTEXT): Revert 2005-07-28 patch: Use
111047 changequote instead of pairs of brackets.
111048 Reported by Andreas Schwab <schwab@suse.de>.
111050 2006-11-21 Jim Meyering <jim@meyering.net>
111052 * lib/fts.c (fts_safe_changedir): Move a declaration "up",
111053 so as to remain compatible with older compilers.
111054 Patch from Michael Deutschmann.
111056 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111058 * MODULES.html.sh (File system functions): Add openat.
111060 * lib/openat.h (rpl_fstatat): New macro, if
111061 [HAVE_OPENAT && ! LSTAT_FOLLOWS_SLASHED_SYMLINK.
111062 (fstatat): Define to rpl_fstatat under the same conditions,
111063 unless COMPILING_FSTATAT.
111064 * m4/openat.m4 (gl_FUNC_OPENAT): Compile fstatat.c too, if fstatat
111065 seems to have the bug.
111066 * lib/fstatat.c: New file.
111067 * modules/openat (Files): Add it.
111069 2006-11-20 Bruno Haible <bruno@clisp.org>
111071 * Makefile: New file.
111073 2006-11-20 Jim Meyering <jim@meyering.net>
111075 The beginnings of syntax-related checks for gnulib.
111076 * lib/Makefile: New file.
111077 * lib/t-idcache: New script. Ensure that the two halves of
111078 idcache.c stay in sync.
111080 * lib/idcache.c: Adjust comments in user- and group- portions to
111081 be more accurate, and to be consistent with one another.
111083 2006-11-20 Jim Meyering <jim@meyering.net>
111085 * lib/idcache.c: Restore most of the 2006-11-06 patch, so as to
111086 continue using the flexible array member (thus, this module performs
111087 half as many malloc calls), with the addition that...
111088 (getgroup, getuser): Consistently record a non-match via an empty
111089 "name" string, and map an empty string match to a NULL return value.
111090 * modules/idcache (Depends-on): Re-add flexmember.
111092 * lib/idcache.c (getuser): Remove all uses of the register keyword.
111093 (getuidbyname, getgroup, getgidbyname): Likewise.
111095 Use cleaner syntax: NULL rather than 0.
111096 * lib/idcache.c (getuidbyname, getgidbyname): Return NULL, not 0.
111098 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111100 * lib/idcache.c: Undo most recent patch, dated 2006-11-06.
111101 It mishandled the case where the group was missing.
111102 Problem reported by Greg Schafer.
111103 * modules/idcache: Likewise.
111105 2006-11-18 Jim Meyering <jim@meyering.net>
111107 * check-module (%exempt_header): Add exception for some
111108 conditionally-included headers.
111110 * modules/i-ring (Depends-on): Add verify.
111111 (License): Change to LGPL.
111113 2006-11-16 Paul Eggert <eggert@cs.ucla.edu>
111115 * modules/getaddrinfo (Depends-on): Remove inttostr; add snprintf.
111116 * lib/getaddrinfo.c: Include snprintf.h rather than intprops.h
111117 and inttostr.h. Use snprintf rather than uinttostr, so that
111118 LGPLed code doesn't depend on GPLed.
111120 2006-11-17 Paul Eggert <eggert@cs.ucla.edu>
111122 * modules/inline (License): Change from GPL to LGPL.
111124 2006-11-17 Jim Meyering <jim@meyering.net>
111126 * modules/d-type (License): Switch to LGPL.
111128 2006-11-15 Bruno Haible <bruno@clisp.org>
111130 * m4/alloca.m4 (gl_FUNC_ALLOCA): Fix the AC_CACHE_CHECK message.
111132 2006-11-15 Eric Blake <ebb9@byu.net>
111134 * m4/allocsa.m4 (gl_ALLOCSA): Don't invoke macro already picked up by
111135 the module dependency.
111137 2006-11-15 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
111138 Bruno Haible <bruno@clisp.org>
111140 * gnulib-tool (func_create_testdir): Add license consistency check.
111142 2006-11-15 Eric Blake <ebb9@byu.net>
111144 * m4/alloca.m4 (gl_FUNC_ALLOCA): Use AC_CACHE_CHECK to avoid a
111145 random "(cached)" in configure output.
111147 2006-11-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111149 * m4/inttypes.m4 (gl_INTTYPES_H): Use AC_CACHE_CHECK so that the
111150 test for conforming inttypes.h is both announced and cached.
111152 * MODULES.html.sh (seen_modules, seen_files): New variables.
111153 (func_module): Rewrite to use a few less gnulib-tool and sed
111154 invocations. Avoid a couple of quadratic algorithms for ...
111155 (missed_modules, missed_files): ... these, with ...
111156 (func_append, func_tmpdir): ... these new functions, from
111157 gnulib-tool. Analogously, install traps for cleanup.
111159 * tests/test-gc.c (main): Remove unused variables.
111160 * tests/test-read-file.c: Include stdlib.h, for 'free'.
111162 2006-11-14 Paul Eggert <eggert@cs.ucla.edu>
111164 * modules/inttostr (License): Change to LGPL.
111166 2006-11-14 Eric Blake <ebb9@byu.net>
111168 * modules/tempname (License): Change to LGPL.
111170 2006-11-14 Eric Blake <ebb9@byu.net>
111172 * doc/functions.texi (Function Portability): *printf functions on
111173 Cygwin now understand all POSIX size specifiers.
111175 2006-11-14 Bruno Haible <bruno@clisp.org>
111177 * modules/c-ctype (License): Change to LGPL.
111179 2006-11-12 Bruno Haible <bruno@clisp.org>
111181 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
111182 AC_LIB_LINKFLAGS_BODY): Also set a LIB${NAME}_PREFIX variable. Needed
111183 for GNOME libraries, for which the include files are installed in
111184 subdirectories of $prefix/include.
111186 2006-11-12 Bruno Haible <bruno@clisp.org>
111188 * m4/lib-link.m4: Require at least autoconf-2.54.
111189 (AC_LIB_LINKFLAGS_BODY) [autoconf < 2.61]: Turn dots into the library
111190 name to underscores for the --with option.
111192 2006-11-13 Bruno Haible <bruno@clisp.org>
111194 * gnulib-tool (func_create_testdir): Set gl_source_base correctly in
111195 the tests directory.
111196 Reported by Ralf Wildenhues.
111198 2006-11-13 Bruno Haible <bruno@clisp.org>
111200 * gnulib-tool (func_emit_initmacro_start): Also override AC_LIBSOURCES.
111201 (func_emit_initmacro_end): Undo the override here.
111202 (func_emit_initmacro_done): Emit a definition for gl_LIBSOURCES.
111203 Works around the famous automake error in coreutils.
111205 2006-11-13 Eric Blake <ebb9@byu.net>
111207 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Return the
111208 element, not its node.
111210 2006-11-12 Bruno Haible <bruno@clisp.org>
111212 * gnulib-tool (func_emit_lib_Makefile_am): Replace occurrences of
111213 '$(top_srcdir)/build-aux/', taking into account the real auxdir.
111215 2006-11-12 Bruno Haible <bruno@clisp.org>
111217 * gnulib-tool: New option --local-symlink.
111218 (func_usage): Document it.
111219 (lsymbolic): New variable.
111220 (func_import, func_create_testdir): If --symlink was not specified,
111221 test whether --local-symlink was specified and the file comes from
111222 the local_gnulib_dir.
111224 2006-11-12 Bruno Haible <bruno@clisp.org>
111226 * gnulib-tool (func_ln): New function.
111227 (func_ln_if_changed, func_create_testdir): Use it instead of "ln -s".
111229 2006-11-12 Bruno Haible <bruno@clisp.org>
111231 Finish support for source files in subdirectories.
111232 * gnulib-tool (func_emit_lib_Makefile_am): If some of the source files
111233 are in subdirectories, set uses_subdirs and add 'subdir-objects' to
111234 AUTOMAKE_OPTIONS.
111235 (func_import, func_create_testdir): Invoke AM_PROG_CC_C_O in this case.
111237 2006-11-12 Bruno Haible <bruno@clisp.org>
111239 * gnulib-tool (func_get_automake_snippet): Synthesize also an
111240 EXTRA_lib_SOURCES augmentation.
111241 (func_emit_lib_Makefile_am): Initialize EXTRA_lib..._SOURCES to empty.
111243 2006-11-12 Jim Meyering <jim@meyering.net>
111245 Make fts (in FTS_CWDFD mode) more efficient by caching a few open
111246 file descriptors. This also averts a failure on systems with
111247 native openat support when a traversed directory lacks "x" access.
111248 * lib/fts_.h: Include "i-ring.h"
111249 (struct FTS) [fts_fd_ring]: New member.
111250 * lib/fts.c (RESTORE_INITIAL_CWD): Also call fd_ring_clear.
111251 (FCHDIR): Add parentheses.
111252 (fd_ring_check, fd_ring_print) [!FTS_DEBUG]: Define away.
111253 (cwd_advance_fd): Add a 3rd parameter. Adjust all callers.
111254 When descending, rather than simply closing the previous
111255 fts_cwd_fd value, push that file descriptor onto the ring.
111256 (same_fd, fd_ring_print, fd_ring_check) [FTS_DEBUG]: New functions.
111257 (fts_open): Initialize the new fd_ring member.
111258 (fts_close): Clear the ring.
111259 (fts_safe_changedir): When possible, use our new fd_ring to skip
111260 the diropen and fstat and dev/ino comparison that would normally
111261 accompany a virtual `chdir ("..")'.
111263 * modules/fts (Depends-on): Add i-ring.
111264 * modules/i-ring: New module.
111265 * lib/i-ring.c, lib/i-ring.h, lib/i-ring-test.c: New files.
111266 * m4/i-ring.m4: New file.
111268 2006-11-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111270 * gnulib-tool (func_create_testdir): Fix replacement of
111271 `build-aux' in configure.ac. Run autotools in gltests
111272 subdirectory.
111273 (func_create_testdir, func_create_megatestdir, test): There is
111274 no need for '--force' in most autotool invocations in a new
111275 tree. Actually fail the whole test if any of the tools, or the
111276 configure or make stages fail.
111278 Sync from Automake.
111279 * build-aux/gnupload: Revert last change. Add pointer to upload
111280 instructions of the GNU Maintenance Instructions.
111281 Suggestion by Karl Berry.
111283 2006-11-10 Jim Meyering <jim@meyering.net>
111285 * lib/fts.c [FTS_DEBUG]: Don't try to print a pointer via %s.
111287 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111289 * lib/gettext.h (dgettext, dcgettext, ngettext) [! ENABLE_NLS]:
111290 (dngettext, dcngettext, bindtextdomain) [! ENABLE_NLS]:
111291 (bind_textdomain_codeset) [! ENABLE_NLS]:
111292 Evaluate all the arguments. That way, callers get compatible behavior
111293 if the arguments have side effects. Also, it avoids some GCC
111294 diagnostics in some cases; Joel E. Denny reported problems when Bison
111295 was configured with --enable-gcc-warnigs.
111297 2006-11-10 Jim Meyering <jim@meyering.net>
111299 * m4/inline.m4 (gl_INLINE): Check with the compiler, not cpp, so that
111300 relevant options in CFLAGS (like -O, -fno-inline) are taken into
111301 account.
111303 2006-11-10 Jim Meyering <jim@meyering.net>
111305 * modules/inline: New file/module.
111306 * modules/xalloc (Files): Remove m4/inline.m4.
111307 (Depends-on): Add inline, instead.
111308 * modules/oset: Likewise.
111309 * modules/list: Likewise.
111311 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111313 * lib/stdint_.h (uintmax_t): Fix typo: int64_t -> uint64_t.
111314 Problem reported by Matthew Woehlke.
111316 2006-11-09 Bruno Haible <bruno@clisp.org>
111318 * lib/tempname.c (gen_tempname): Remove variant that invokes
111319 __gen_tempname.
111320 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Don't test for
111321 __gen_tempname.
111323 2006-11-08 Bruno Haible <bruno@clisp.org>
111325 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Set ac_cv_type_long_long_int
111326 to 'yes' instead of 'cross-compiling'.
111328 2006-11-08 Paul Eggert <eggert@cs.ucla.edu>
111330 * lib/quotearg.h (quotearg_free): New decl.
111331 * lib/quotearg.c (quotearg_free): New function.
111332 (slot0, nslots, slotvec0, slotvec):
111333 Now file-scope so that quotearg_free can get at them.
111335 2006-11-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111337 Sync from Automake.
111338 * build-aux/gnupload: Add missing 'gnu' to example URL.
111339 Report by Karl Berry.
111341 2006-11-08 Bruno Haible <bruno@clisp.org>
111343 * m4/inline.m4 (gl_INLINE): Also test __NO_INLINE__.
111344 Suggested by Paul Eggert.
111346 2006-11-08 Jim Meyering <jim@meyering.net>
111348 * lib/fts.c [!_LGPL_PACKAGE]: Don't include fcntl--.h twice.
111349 It's already included if !_LIBC.
111350 (fts_safe_changedir): Add a comment.
111352 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
111354 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Detect bug in
111355 Tandem NonStop Kernel (OSS) cc -O circa 2004, reported by
111356 Matthew Woehlke.
111358 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Move
111359 definitions up, to avoid colliding with change below.
111360 (static_inline) [HAVE_INLINE]: New macro.
111361 (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
111362 Provide extern decls when !HAVE_INLINE. Do not define unless
111363 static_inline is defined, either by us or by xmalloc.c. Use
111364 static_inline rather than static inline.
111365 (XCALLOC): Optimize sizeof(T) = 1 case.
111366 * lib/xmalloc.c (static_inline) [!HAVE_INLINE]: New macro.
111368 2006-11-07 Bruno Haible <bruno@clisp.org>
111370 * lib/xalloc.h (XNMALLOC): Restore optimization of sizeof(T) = 1 case.
111371 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require gl_INLINE instead of
111372 AC_C_INLINE.
111373 * modules/xalloc (Files): Add m4/inline.m4.
111375 2006-11-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111377 * README: Fix typo.
111378 * doc/gnulib.texi (Miscellaneous Notes): Likewise, rename...
111379 (Miscellanous Notes): ...from this.
111381 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
111383 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
111384 Mention that offsetof should be used instead of sizeof.
111385 From Bruno Haible.
111387 2006-11-07 Bruno Haible <bruno@clisp.org>
111389 * lib/w32spawn.h (prepare_spawn): Use XNMALLOC instead of xmalloc.
111391 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
111393 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
111394 * lib/gl_anyavltree_list2.h (create_subtree_with_contents):
111395 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
111396 (gl_tree_add_before, gl_tree_add_after):
111397 Use XMALLOC instead of xmalloc, and XCALLOC instead of xzalloc.
111398 * lib/gl_anyhash_list2.h (hash_resize): Likewise.
111399 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
111400 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before):
111401 (gl_linked_add_after, gl_linked_add_at): Likewise.
111402 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents):
111403 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
111404 (gl_tree_add_before, gl_tree_add_after): Likewise.
111405 * lib/gl_anytree_list2.h (gl_tree_create_empty): Likewise.
111406 * lib/gl_anytree_oset.h (gl_tree_create_empty): Likewise.
111407 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
111409 2006-11-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111411 * lib/gl_oset.h: Use C comment style, not C++ comment style.
111413 2006-11-06 Bruno Haible <bruno@clisp.org>
111415 * m4/inline.m4: New file.
111416 * m4/gl_list.m4 (gl_LIST): Require gl_INLINE.
111417 * modules/list (Files): Add m4/inline.m4.
111418 * modules/oset (Files): Likewise.
111420 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
111422 * lib/idcache.c: Include <stddef.h>, for offsetof.
111423 (struct userid.name): Change from char * to a flexible array member.
111424 All uses changed.
111425 * modules/idcache (Depends-on): Add flexmember.
111427 * MODULES.html.sh (Core language properties): New module flexmember.
111428 * modules/flexmember, m4/flexmember.m4: New files.
111430 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc): Now static
111431 inline functions that are identical with the old xnmalloc_inline,
111432 xnrealloc_inline, x2nrealloc_inline of lib/xmalloc.c. This is so
111433 that we can avoid some unnecessary integer multiplications and
111434 divisions in the common case where the element size is known at
111435 compile time.
111436 (XNMALLOC) [HAVE_INLINE]: Remove special case, which is no longer
111437 needed.
111438 (xnboundedmalloc): Remove.
111439 (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Use lower-case letters for
111440 arguments, for consistency with rest of this header.
111441 (xcharalloc): Rewrite using XNMALLOC.
111442 * lib/xmalloc.c (xnmalloc_inline, xnmalloc, xnrealloc_inline):
111443 (xnrealloc, x2nrealloc_inline, x2nrealloc): Remove. The *_inline
111444 versions have been moved to lib/xalloc.h and renamed to be the
111445 non-*_inline versions.
111446 (xmalloc, xrealloc): Implement without reference to the xnmalloc
111447 and xnrealloc functions, since those functions are now inline and
111448 now call us.
111449 (x2realloc): Invoke x2realloc, not x2realloc_inline, to accommodate
111450 renaming described above.
111451 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Remove AC_C_INLINE since
111452 xmalloc.c no longer uses inline directly. gl_PREREQ_XALLOC now
111453 captures the dependency in AC_C_INLINE.
111455 New module canonicalize-lgpl, proposed by Charles Wilson in
111456 <http://lists.gnu.org/r/bug-gnulib/2006-11/msg00020.html>
111457 with a few small changes afterwards.
111458 * MODULES.html.sh (File system functions): New module
111459 canonicalize-lgpl.
111460 * lib/canonicalize.h: Add comments for canonicalize_filename_mode
111461 and canonicalize_file_name.
111462 * lib/canonicalize-lgpl.c, m4/canonicalize-lgpl.m4:
111463 * modules/canonicalize-lgpl: New files.
111465 2006-11-05 Bruno Haible <bruno@clisp.org>
111467 * gnulib-tool (func_import, func_create_testdir): Create directories
111468 also for files in subdirectories of lib/.
111470 2006-11-05 Bruno Haible <bruno@clisp.org>
111472 * lib/gl_array_list.c (gl_array_iterator_next): Make pointer decrement
111473 ANSI C compliant.
111475 2006-11-03 Bruno Haible <bruno@clisp.org>
111477 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
111478 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require AC_C_INLINE.
111479 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): New macros.
111480 (xnboundedmalloc): New inline function.
111481 * lib/classpath.c (new_classpath): Use XNMALLOC instead of xmalloc.
111482 * lib/clean-temp.c (create_temp_dir): Use XNMALLOC, XMALLOC instead of
111483 xmalloc.
111484 * lib/concatpath.c (concatenated_pathname): Use XNMALLOC instead of
111485 xmalloc.
111486 * lib/fatal-signal.c (at_fatal_signal): Use XNMALLOC instead of xmalloc.
111487 * lib/findprog.c (find_in_path): Use XNMALLOC instead of xmalloc.
111488 * lib/gl_array_list.c (gl_array_create_empty): Use XMALLOC instead of
111489 xmalloc.
111490 (gl_array_create): Use XNMALLOC, XMALLOC instead of xmalloc.
111491 * lib/gl_array_oset.c (gl_array_create_empty): Use XNMALLOC instead of
111492 xmalloc.
111493 * lib/gl_avltree_oset.c (gl_tree_add_first, gl_tree_add_before,
111494 gl_tree_add_after): Use XMALLOC instead of xmalloc.
111495 * lib/gl_carray_list.c (gl_carray_create_empty): Use XMALLOC instead of
111496 xmalloc.
111497 (gl_carray_create): Use XNMALLOC, XMALLOC instead of xmalloc.
111498 * lib/gl_rbtree_oset.c (gl_tree_add_first, gl_tree_add_before,
111499 gl_tree_add_after): Use XMALLOC instead of xmalloc.
111500 * lib/gl_sublist.c (gl_sublist_create): Use XMALLOC instead of xmalloc.
111501 * lib/pagealign_alloc.c (new_memnode): Use XMALLOC instead of xmalloc.
111502 * lib/sh-quote.c (shell_quote_argv): Use XNMALLOC instead of xmalloc.
111503 * lib/xvasprintf.c (xstrcat): Use XNMALLOC instead of xmalloc.
111505 2006-11-03 Bruno Haible <bruno@clisp.org>
111507 * lib/c-ctype.h [C++]: Define functions without name mangling.
111508 * lib/fwriteerror.h [C++]: Likewise.
111509 * lib/gcd.h [C++]: Likewise.
111510 * lib/linebreak.h [C++]: Likewise.
111512 2006-11-03 Paul Eggert <eggert@cs.ucla.edu>
111514 * lib/canonicalize.h: (canonicalize_mode_t, CAN_EXISTING):
111515 (CAN_ALL_BUT_LAST, CAN_MISSING, canonicalize_filename_mode):
111516 Define only if PROVIDE_CANONICALIZE_FILENAME_MODE is defined.
111517 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
111518 Check for functions and headers just once.
111519 Check for declaration of canonicalize_file_name.
111520 Define PROVIDE_CANONICALIZE_FILENAME_MODE.
111522 2006-11-02 Charles Wilson <cygwin@cwilson.fastmail.fm>
111524 * gnulib-tool (func_import): Fix typo in actioncmd.
111526 2006-11-02 Bruno Haible <bruno@clisp.org>
111528 * gnulib-tool (func_get_automake_snippet): Interpret a backslash-
111529 newline sequence in the Makefile.am snippet as a space, like "make"
111530 does.
111531 Reported by Roger Persson <perrog@gmail.com>.
111533 2006-11-01 Bruno Haible <bruno@clisp.org>
111535 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Check whether strncasecmp is
111536 already declared in <string.h>.
111537 * lib/strcase.h (strncasecmp): Don't declare it if yes.
111539 2006-11-01 Bruno Haible <bruno@clisp.org>
111541 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Don't define strcasecmp here.
111542 * lib/strcase.h: Include <string.h>.
111543 (strcasecmp): Define to rpl_strcasecmp here.
111545 2006-11-01 Bruno Haible <bruno@clisp.org>
111547 * lib/printf-parse.c (PRINTF_PARSE): Cast malloc/realloc results.
111549 2006-11-01 Eric Blake <ebb9@byu.net>
111551 * lib/mkstemp-safer.c (mkstemp_safer): Allow C++ compilation.
111553 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Allow C++ configuration.
111555 2006-10-29 Bruno Haible <bruno@clisp.org>
111557 Make it compile in C++ mode.
111558 * lib/full-write.c (full_rw): Add a cast.
111560 2006-11-01 Bruno Haible <bruno@clisp.org>
111562 * gnulib-tool (func_get_automake_snippet): Change sed_combine_lines to
111563 be POSIX compliant.
111564 Reported by Roger Persson <perrog@gmail.com>.
111566 2006-11-01 Eric Blake <ebb9@byu.net>
111568 * lib/getopt_.h: Fix comments.
111570 2006-10-31 Eric Blake <ebb9@byu.net>
111572 * modules/tmpdir (Depends-on): Add sys_stat.
111573 * modules/mkdtemp (Depends-on): Add tempname, drop unistd.
111574 * lib/mkdtemp.c (gen_tempname): Remove; tempname covers this.
111575 * lib/tmpdir.c (S_ISDIR): Simplify, thanks to sys_stat.
111576 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Simplify, thanks to
111577 tempname.
111579 2006-10-31 Paul Eggert <eggert@cs.ucla.edu>
111581 Avoid some C++ diagnostics reported by Bruno Haible.
111582 * lib/quotearg.c (clone_quoting_options): Use xmemdup rather than
111583 xmalloc.
111584 (quotearg_alloc): Use xcharalloc rather than xmalloc.
111585 (struct slotvec): Move to top level.
111586 (quotearg_n_options): Rewrite to avoid xmalloc.
111587 * lib/xalloc.h (xcharalloc): New function.
111588 * (xrealloc, xnrealloc, x2realloc, x2nrealloc, xmemdup):
111589 [defined __cplusplus]: Add function template that provides result
111590 type propagation. This part of the change is from Bruno Haible.
111592 2006-10-29 Bruno Haible <bruno@clisp.org>
111594 Make it compile in C++ mode.
111595 * lib/striconv.c (mem_cd_iconv): Cast malloc/realloc result.
111596 * lib/strnlen1.c (strnlen1): Cast memchr result.
111597 * lib/mbchar.h (mb_copy): Rename arguments to 'new_mbc', 'old_mbc'.
111598 * lib/clean-temp.c (string_equals, string_hash): Add casts.
111599 (create_temp_dir): Rename local variable 'template'.
111600 (compile_csharp_using_sscli): Add cast.
111601 * lib/fatal-signal.c (at_fatal_signal): Cast xmalloc result.
111602 * lib/findprog.c (find_in_path): Likewise.
111603 * lib/linebreak.c (mbs_width_linebreaks): Cast malloc result.
111604 * lib/wait-process.c (register_slave_subprocess): Likewise.
111606 2006-10-22 Bruno Haible <bruno@clisp.org>
111608 * modules/tsearch: New file.
111609 * lib/tsearch.h: New file.
111610 * lib/tsearch.c: New file, from glibc-2.5 with small modifications.
111611 * m4/tsearch.m4: New file.
111612 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add tsearch.
111614 2006-10-29 Eric Blake <ebb9@byu.net>
111616 * lib/arcfour.c: Assume config.h.
111617 * lib/arctwo.c: Likewise.
111618 * lib/base64.c: Likewise.
111619 * lib/check-version.c: Likewise.
111620 * lib/crc.c: Likewise.
111621 * lib/des.c: Likewise.
111622 * lib/gc-gnulib.c: Likewise.
111623 * lib/gc-libgcrypt.c: Likewise.
111624 * lib/gc-pbkdf2-sha1.c: Likewise.
111625 * lib/getaddrinfo.c: Likewise.
111626 * lib/getdelim.c: Likewise.
111627 * lib/getline.c: Likewise.
111628 * lib/hmac-md5.c: Likewise.
111629 * lib/hmac-sha1.c: Likewise.
111630 * lib/iconvme.c: Likewise.
111631 * lib/md2.c: Likewise.
111632 * lib/md4.c: Likewise.
111633 * lib/memxor.c: Likewise.
111634 * lib/read-file.c: Likewise.
111635 * lib/readline.c: Likewise.
111636 * lib/rijndael-alg-fst.c: Likewise.
111637 * lib/rijndael-api-fst.c: Likewise.
111638 * lib/xgetdomainname.c: Likewise.
111640 2006-10-28 Eric Blake <ebb9@byu.net>
111642 * lib/xstrndup.c: Assume config.h.
111644 2006-10-27 Paul Eggert <eggert@cs.ucla.edu>
111646 Move stat.h-substitute stuff from lib/stat-macros.h to lib/stat_.h.
111647 stat-macros.h is now for our own macros, whereas stat_h is for
111648 macros in the <sys/stat.h> name space.
111649 * lib/stat-macros.h: Remove copyright notice, as this file is now tiny.
111650 (STAT_MACROS_H): Remove.
111651 (S_IFMT, S_ISBLK, S_ISCHR, S_ISDIR, S_ISFIFO, S_ISLNK, S_ISNAM):
111652 (S_ISMPB, S_ISMPC, S_ISNWK, S_ISREG, S_ISSOCK, S_ISDOOR, S_ISPORT):
111653 (S_TYPEISMQ, S_TYPEISTMO, S_TYPEISSEM, S_TYPEISSHM, S_ISCTG, S_ISOFD):
111654 (S_ISOFL, S_ISWHT, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IRGRP):
111655 (S_IROTH, S_IWUSR, S_IWGRP, S_IWOTH, S_IXUSR, S_IXGRP, S_IXOTH):
111656 (S_IRWXU, S_IRWXG, S_IRWXO, S_IXUGO, S_IRWXUGO):
111657 Move these macros to ...
111658 * lib/stat_.h: here. Don't include stat-macros.h.
111659 * lib/canonicalize.c: Don't include stat-macros.h.
111660 * lib/chown.c: Likewise.
111661 * lib/euidaccess.c: Likewise.
111662 * lib/file-type.c: Likewise.
111663 * lib/filemode.c: Likewise.
111664 * lib/glob.c: Likewise.
111665 * lib/isapipe.c: Likewise.
111666 * lib/lchown.c: Likewise.
111667 * lib/lstat.c: Likewise.
111668 * lib/mkdir-p.c: Likewise.
111669 * lib/rmdir.c: Likewise.
111670 * m4/lchown.m4 (gl_FUNC_LCHOWN): Don't require gl_STAT_MACROS.
111671 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Don't check for io.h
111672 unless mkdir isn't declared, to speed up 'configure'.
111673 Always create sys/stat.h, since it's unlikely any real sys/stat.h
111674 would define all the S_* symbols.
111675 * modules/canonicalize (Depends-on):
111676 Depend on sys_stat, not stat-macros.
111677 * modules/chown: Likewise.
111678 * modules/euidaccess: Likewise.
111679 * modules/filemode: Likewise.
111680 * modules/file-type: Likewise.
111681 * modules/glob: Likewise.
111682 * modules/isapipe: Likewise.
111683 * modules/lchown: Likewise.
111684 * modules/lstat: Likewise.
111685 * modules/mkancesdirs: Likewise.
111686 * modules/rmdir: Likewise.
111687 * modules/mkdir-p (Depends-on): Also depend on sys_stat.
111688 * modules/modechange: Likewise.
111689 * modules/stat-macros (Files): Remove m4/stat-macros.m4.
111690 (configure.ac): Remove gl_STAT_MACROS.
111691 * modules/sys_stat (Depends-on): Remove stat-macros.
111693 2006-10-27 Bruno Haible <bruno@clisp.org>
111695 * m4/signed.m4: Remove file.
111696 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS_: Remove bh_C_SIGNED
111697 invocation.
111698 * modules/vasnprintf (Files): Remove m4/signed.m4.
111700 2006-10-27 Bruno Haible <bruno@clisp.org>
111702 Update to GNU gettext 0.16.
111703 * modules/gettext (Files): Add m4/intl.m4, m4/intldir.m4. Remove
111704 m4/inttypes-h.m4, m4/signed.m4.
111705 * m4/gettext.m4: Update to GNU gettext 0.16.
111706 * m4/intl.m4: New file, from GNU gettext.
111707 * m4/intldir.m4: New file, from GNU gettext.
111708 * config/srclist.txt: Update
111710 2006-10-27 Eric Blake <ebb9@byu.net>
111712 * MODULES.html.sh: Document tempname.
111713 * modules/mkstemp (Depends-on): Add tempname, and drop transitive
111714 dependencies.
111715 (Files): Move lib/tempname.c...
111716 * modules/tempname: ...to this new module.
111717 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Remove tempname checks.
111718 (gl_PREREQ_TEMPNAME): Move...
111719 * m4/tempname.m4: ...to this new file.
111720 * lib/mkstemp.c (includes) [!_LIBC]: Use tempname.h.
111721 * modules/sys_stat (Depends-on): Add stat-macros.
111722 * lib/stat_.h (includes): Pick up stat macros.
111723 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Replace <sys/stat.h>
111724 if stat macros are broken.
111725 * lib/tempname.c (includes): No need to include "stat-macros.h".
111726 (__gen_tempname) [!_LIBC]: Expose as gen_tempname.
111727 (direxists, __path_search) [!_LIBC]: Don't compile these in
111728 gnulib; the tmpdir module covers that.
111729 * lib/tempname.h: New file.
111731 2006-10-26 Paul Eggert <eggert@cs.ucla.edu>
111733 * COPYING: Explain how gnulib-tool converts licence headers.
111734 Almost all wording by Eric Blake.
111736 2006-10-25 Paul Eggert <eggert@cs.ucla.edu>
111738 * lib/mbchar.h (is_basic_table): Make read-only.
111739 * lib/mbchar.c (is_basic_table): Likewise.
111740 Reported by John Darrington.
111742 2006-10-25 Bruno Haible <bruno@clisp.org>
111744 * lib/progname.h (set_program_name): Undefine before defining.
111746 2006-10-25 Bruno Haible <bruno@clisp.org>
111748 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to
111749 false for non-gcc C++ compilers.
111750 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
111752 2006-10-24 Bruno Haible <bruno@clisp.org>
111754 * lib/striconv.c (mem_cd_iconv, str_cd_iconv): Treat all non-GNU
111755 iconv implementations like Irix iconv.
111757 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
111759 * modules/vararrays: New file.
111760 * m4/vararrays.m4: New file, taken from diffutils.
111761 * MODULES.html.sh: New module vararrays.
111763 2006-10-24 Karl Berry <karl@gnu.org>
111765 * doc/gnulib-intro.texi: --- instead of --; non-naive naive.
111766 Don't call GNU Unix.
111768 2006-10-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111770 * users.txt: Add Libtool.
111772 Sync from Libtool:
111774 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
111776 * lib/argz.c: Remove check for HAVE_CONFIG_H, to conform
111777 to gnulib's policy of including config.h unconditionally.
111779 2006-10-24 Bruno Haible <bruno@clisp.org>
111781 * modules/wcwidth (Files): Add m4/wint_t.m4.
111782 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gt_TYPE_WINT_T.
111783 * lib/wcwidth.h (iswprint): Use 'int' if 'wint_t' is not defined.
111785 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
111787 * lib/getdate.y (yyerror): Make the arguments pointer-to-const,
111788 to pacify GCC with some -W flags enabled. Problem reported by
111789 Bruno Haible.
111791 2006-10-24 Jim Meyering <jim@meyering.net>
111793 * MODULES.html.sh: Remove uinttostr. It's not a module.
111794 Reported by Karl Berry.
111796 2006-10-23 Bruno Haible <bruno@clisp.org>
111798 * lib/fts.c (fts_build): Move variable declaration, for C89 compliance.
111800 2006-10-24 Bruno Haible <bruno@clisp.org>
111802 * lib/gl_list.h: Use C comment style, not C++ comment style.
111804 2006-10-23 Eric Blake <ebb9@byu.net>
111806 * lib/getaddrinfo.c (includes): Add missing include.
111808 2006-10-23 Bruno Haible <bruno@clisp.org>
111809 Paul Eggert <eggert@cs.ucla.edu>
111811 Ability to rename obstack_free.
111812 * lib/obstack.h (__obstack_free): New macro. Declare instead of
111813 obstack_free.
111814 (obstack_free): Invoke the __obstack_free macro.
111815 * lib/obstack.c (obstack_free): Use __obstack_free macro.
111817 2006-10-23 Bruno Haible <bruno@clisp.org>
111818 Paul Eggert <eggert@cs.ucla.edu>
111820 * lib/argp.h (argp_parse, __argp_parse): Comment out the identifiers
111821 __argc, __argv from the declaration. (They are defined as macros on
111822 mingw.)
111824 2006-10-22 Bruno Haible <bruno@clisp.org>
111826 * doc/gnulib-intro.texi: New file.
111827 * doc/gnulib.texi: Include it.
111829 2006-10-21 Bruno Haible <bruno@clisp.org>
111831 * doc/gnulib.texi: Split the chapter "Gnulib" into 3 chapters
111832 "Introduction", "Miscellanous Notes", "Particular Modules".
111834 2006-10-21 Bruno Haible <bruno@clisp.org>
111836 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
111837 Change mostlyclean-local rule to avoid sh syntax error from bash
111838 versions 2.00..2.05 when $(MOSTLYCLEANDIRS) is empty.
111840 2006-10-23 Jim Meyering <jim@meyering.net>
111842 * lib/getaddrinfo.c (getnameinfo): Use new lightweight uinttostr,
111843 in place of snprintf.
111845 * modules/inttostr (Files): Add lib/uinttostr.c.
111846 * lib/uinttostr.c (inttostr): New file/function.
111847 * lib/inttostr.h (uinttostr): Declare.
111848 * m4/inttostr.m4: Add AC_LIBOBJ([uinttostr]).
111849 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
111850 Add uinttostr.
111851 * modules/getaddrinfo (Depends-on): Remove snprintf. Add inttostr.
111853 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
111855 * lib/canonicalize.c (ELOOP): Define if not already defined.
111856 Problem reported by Bruno Haible in
111857 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00282.html>.
111859 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
111861 * lib/stdint_.h [defined _AIX]: Don't include <sys/types.h>.
111862 Problem reported by Perry Smith and Ville Laurikari.
111864 * lib/getndelim2.c (SSIZE_MAX): Use same defn that getdelim.c
111865 uses.
111867 2006-10-19 Bruno Haible <bruno@clisp.org>
111869 * lib/getndelim2.c (SSIZE_MAX): Provide fallback definition. Needed
111870 for mingw.
111872 2006-10-19 Bruno Haible <bruno@clisp.org>
111874 * lib/openat-priv.h (EOPNOTSUPP): Provide fallback definition.
111875 Needed for mingw.
111877 2006-10-19 Bruno Haible <bruno@clisp.org>
111879 * m4/size_max.m4 (gl_SIZE_MAX): Cache the result.
111881 2006-10-19 Bruno Haible <bruno@clisp.org>
111883 * m4/allocsa.m4 (gl_ALLOCSA): Invoke gl_FUNC_ALLOCA, don't AC_REQUIRE
111884 it.
111886 2006-10-19 Bruno Haible <bruno@clisp.org>
111888 * m4/alloca.m4 (gl_FUNC_ALLOCA): Cache the result of the AC_EGREP_CPP
111889 invocation.
111891 2006-10-19 Bruno Haible <bruno@clisp.org>
111893 * gnulib-tool (func_create_testdir): Don't include ftruncate and
111894 mountlist by default.
111896 2006-10-16 Bruno Haible <bruno@clisp.org>
111898 * lib/c-strstr.c: Include c-strstr.h.
111900 2006-10-18 Charles Wilson <cygwin@cwilson.fastmail.fm>
111902 * gnulib-tool: Don't clobber $sourcebase when $local_gnulib_dir ends
111903 in a slash.
111905 2006-10-18 Bruno Haible <bruno@clisp.org>
111907 * lib/lock.h [C++]: Wrap definitions in extern "C".
111909 2006-10-18 Bruno Haible <bruno@clisp.org>
111911 * gnulib-tool (func_emit_initmacro_end): Remove duplicates from the
111912 gl_LIBOBJS list.
111914 2006-10-18 Bruno Haible <bruno@clisp.org>
111916 * lib/findprog.c (find_in_path): Avoid "gcc -Wwrite-strings" warning.
111918 2006-10-19 Paul Eggert <eggert@cs.ucla.edu>
111920 * lib/xstrtol.h: Include gettext.h.
111921 (_STRTOL_ERROR): Wrap English-language formats inside gettext.
111922 Problem reported by Eric Blake.
111923 * modules/xstrtol (Depends-on): Add gettext-h.
111925 2006-10-19 Paul Eggert <eggert@cs.ucla.edu> (tiny change)
111927 * lib/strftime.c (advance): New macro.
111928 (add): Use it to avoid adding 0 to a FILE *. FILE can be an
111929 incomplete type, so you can't add 0 to it. Problem and patch
111930 reported by Eelco Dolstra for dietlibc.
111932 2006-10-18 Jim Meyering <jim@meyering.net>
111934 * lib/readutmp.c (desirable_utmp_entry): Use "bool" as the
111935 type for a local, and rename it: s/up/user_proc/.
111937 2006-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
111939 * lib/readutmp.c (desirable_utmp_entry): Implement new flag:
111940 READ_UTMP_USER_PROCESS.
111941 * lib/readutmp.h (READ_UTMP_USER_PROCESS): New flag
111943 2006-10-17 Paul Eggert <eggert@cs.ucla.edu>
111945 * lib/localcharset.c: Do not check HAVE_SETLOCALE.
111946 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't check for setlocale.
111948 2006-10-17 Eric Blake <ebb9@byu.net>
111950 * lib/sigprocmask.c (sigprocmask): Fix typo.
111952 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Fix typo.
111954 * modules/clean-temp (Makefile.am): Don't add to make output...
111955 (configure.ac): ...instead define SIGNAL_SAFE_LIST inside
111956 config.h.
111958 2006-10-17 Bruno Haible <bruno@clisp.org>
111960 * lib/gettext.h (gettext, ngettext, pgettext, npgettext): Define
111961 differently if DEFAULT_TEXT_DOMAIN is set.
111963 2006-10-16 Bruno Haible <bruno@clisp.org>
111965 * lib/clean-temp.c: Include fwriteerror.h.
111967 2006-10-16 Bruno Haible <bruno@clisp.org>
111969 * getndelim2.m4 (gl_GETNDELIM2): Remove 2003-10-23 hack.
111971 2006-10-16 Bruno Haible <bruno@clisp.org>
111973 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Also test for sigset_t.
111974 * lib/sigprocmask.h: Include <sys/types.h>.
111975 (sigset_t): Use the system's definition if present.
111977 2006-10-17 Eric Blake <ebb9@byu.net>
111979 * lib/xvasprintf.c (includes): Assume config.h.
111980 * lib/xasprintf.c (includes): Likewise.
111982 2006-10-16 Paul Eggert <eggert@cs.ucla.edu>
111984 * lib/fsusage.c (PROPAGATE_ALL_ONES): Don't assume uintmax_t is
111985 at least as wide as intmax_t.
111987 2006-10-16 Alexandre Duret-Lutz <adl@gnu.org>
111989 (Imported from Automake.)
111990 * build-aux/gnupload: Update to version 1.1 of directive file.
111992 2006-10-16 Eric Blake <ebb9@byu.net>
111994 * modules/configmake (Makefile.am): Add pkglibexecdir support, to
111995 match Automake 1.10a.
111997 2006-10-14 Bruno Haible <bruno@clisp.org>
111999 * modules/sigprocmask: New file.
112000 * lib/sigprocmask.h: New file.
112001 * lib/sigprocmask.c: New file.
112002 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Renamed from
112003 gt_SIGNALBLOCKING. When not defining HAVE_POSIX_SIGNALBLOCKING,
112004 request sigprocmask.o.
112005 (gl_PREREQ_SIGPROCMASK): New macro.
112006 * modules/fatal-signal (Files): Remove m4/signalblocking.m4.
112007 (Depends-on): Add sigprocmask.
112008 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Don't require
112009 gt_SIGNALBLOCKING. Test for 'raise' only once.
112010 * lib/fatal-signal.c: Include sigprocmask.h.
112011 (fatal_signal_set, init_fatal_signal_set, block_fatal_signals,
112012 unblock_fatal_signals): Define always.
112013 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
112014 sigprocmask.
112016 2006-10-14 Paul Eggert <eggert@cs.ucla.edu>
112018 Sync from Automake.
112019 * build-aux/install-sh (posix_mkdir): Reject FreeBSD 6.1 mkdir -p -m,
112020 which incorrectly sets the mode of an existing destination
112021 directory. In some cases the unpatched install-sh could do the
112022 equivalent of "chmod 777 /" or "chmod 0 /" on a buggy FreeBSD
112023 system. We hope this is rare in practice, but it's clearly worth
112024 fixing. Problem reported by Alex Unleashed in
112025 <http://lists.gnu.org/r/bug-autoconf/2006-10/msg00012.html>.
112026 Also, don't bother to check for -m bugs unless we're using -m;
112027 suggested by Stepan Kasal.
112029 2006-10-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112031 Sync from Automake.
112032 * build-aux/depcomp (gcc3): Put dependency extraction flags before the
112033 `-c' flag, so they appear at the same position as in %FASTDEP%
112034 mode in depend2.am. Fixes build failure for FreeBSD's c89,
112035 which ignores unknown options only after the first non-option.
112036 Bug report against M4 by Nelson H. F. Beebe.
112038 2006-10-13 Jim Meyering <jim@meyering.net>
112040 Fix a bug in yesterday's change.
112041 * lib/fts.c (fts_open): When using FTS_XDEV|FTS_NOSTAT,
112042 p->fts_statp->st_dev would be used uninitialized.
112043 Ensures that we always call fts_stat on the very first entry.
112044 Miklos Szeredi reported that find -xdev stopped working.
112046 2006-10-12 Bruno Haible <bruno@clisp.org>
112048 * gnulib-tool (func_get_automake_snippet): Append an automatically
112049 computed EXTRA_DIST augmentation.
112050 * modules/acl (Makefile.am): Remove EXTRA_DIST augmentation.
112051 * modules/alloca-opt (Makefile.am): Likewise.
112052 * modules/allocsa (Makefile.am): Likewise.
112053 * modules/arcfour (Makefile.am): Likewise.
112054 * modules/arctwo (Makefile.am): Likewise.
112055 * modules/argmatch (Makefile.am): Likewise.
112056 * modules/argz (Makefile.am): Likewise.
112057 * modules/atexit (Makefile.am): Likewise.
112058 * modules/backupfile (Makefile.am): Likewise.
112059 * modules/byteswap (Makefile.am): Likewise.
112060 * modules/c-strtod (Makefile.am): Likewise.
112061 * modules/c-strtold (Makefile.am): Likewise.
112062 * modules/calloc (Makefile.am): Likewise.
112063 * modules/canon-host (Makefile.am): Likewise.
112064 * modules/canonicalize (Makefile.am): Likewise.
112065 * modules/chdir-long (Makefile.am): Likewise.
112066 * modules/chdir-safer (Makefile.am): Likewise.
112067 * modules/check-version (Makefile.am): Likewise.
112068 * modules/chown (Makefile.am): Likewise.
112069 * modules/cloexec (Makefile.am): Likewise.
112070 * modules/close-stream (Makefile.am): Likewise.
112071 * modules/closeout (Makefile.am): Likewise.
112072 * modules/crc (Makefile.am): Likewise.
112073 * modules/csharpexec (Makefile.am): Likewise.
112074 * modules/cycle-check (Makefile.am): Likewise.
112075 * modules/des (Makefile.am): Likewise.
112076 * modules/dev-ino (Makefile.am): Likewise.
112077 * modules/dirfd (Makefile.am): Likewise.
112078 * modules/dirname (Makefile.am): Likewise.
112079 * modules/dup2 (Makefile.am): Likewise.
112080 * modules/eealloc (Makefile.am): Likewise.
112081 * modules/error (Makefile.am): Likewise.
112082 * modules/euidaccess (Makefile.am): Likewise.
112083 * modules/exclude (Makefile.am): Likewise.
112084 * modules/exitfail (Makefile.am): Likewise.
112085 * modules/fcntl-safer (Makefile.am): Likewise.
112086 * modules/fcntl (Makefile.am): Likewise.
112087 * modules/file-type (Makefile.am): Likewise.
112088 * modules/fileblocks (Makefile.am): Likewise.
112089 * modules/filemode (Makefile.am): Likewise.
112090 * modules/filenamecat (Makefile.am): Likewise.
112091 * modules/fnmatch (Makefile.am): Likewise.
112092 * modules/fopen-safer (Makefile.am): Likewise.
112093 * modules/fpending (Makefile.am): Likewise.
112094 * modules/fprintftime (Makefile.am): Likewise.
112095 * modules/free (Makefile.am): Likewise.
112096 * modules/fsusage (Makefile.am): Likewise.
112097 * modules/ftruncate (Makefile.am): Likewise.
112098 * modules/fts (Makefile.am): Likewise.
112099 * modules/gc-arcfour (Makefile.am): Likewise.
112100 * modules/gc-des (Makefile.am): Likewise.
112101 * modules/gc-hmac-md5 (Makefile.am): Likewise.
112102 * modules/gc-hmac-sha1 (Makefile.am): Likewise.
112103 * modules/gc-md4 (Makefile.am): Likewise.
112104 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112105 * modules/gc-sha1 (Makefile.am): Likewise.
112106 * modules/gc (Makefile.am): Likewise.
112107 * modules/getaddrinfo (Makefile.am): Likewise.
112108 * modules/getcwd (Makefile.am): Likewise.
112109 * modules/getdelim (Makefile.am): Likewise.
112110 * modules/getdomainname (Makefile.am): Likewise.
112111 * modules/getgroups (Makefile.am): Likewise.
112112 * modules/gethostname (Makefile.am): Likewise.
112113 * modules/gethrxtime (Makefile.am): Likewise.
112114 * modules/getline (Makefile.am): Likewise.
112115 * modules/getloadavg (Makefile.am): Likewise.
112116 * modules/getlogin_r (Makefile.am): Likewise.
112117 * modules/getndelim2 (Makefile.am): Likewise.
112118 * modules/getopt (Makefile.am): Likewise.
112119 * modules/getpagesize (Makefile.am): Likewise.
112120 * modules/getpass-gnu (Makefile.am): Likewise.
112121 * modules/getpass (Makefile.am): Likewise.
112122 * modules/getsubopt (Makefile.am): Likewise.
112123 * modules/gettime (Makefile.am): Likewise.
112124 * modules/gettimeofday (Makefile.am): Likewise.
112125 * modules/getugroups (Makefile.am): Likewise.
112126 * modules/getusershell (Makefile.am): Likewise.
112127 * modules/glob (Makefile.am): Likewise.
112128 * modules/group-member (Makefile.am): Likewise.
112129 * modules/hard-locale (Makefile.am): Likewise.
112130 * modules/hash (Makefile.am): Likewise.
112131 * modules/hmac-md5 (Makefile.am): Likewise.
112132 * modules/hmac-sha1 (Makefile.am): Likewise.
112133 * modules/human (Makefile.am): Likewise.
112134 * modules/idcache (Makefile.am): Likewise.
112135 * modules/imaxabs (Makefile.am): Likewise.
112136 * modules/imaxdiv (Makefile.am): Likewise.
112137 * modules/inet_ntop (Makefile.am): Likewise.
112138 * modules/inet_pton (Makefile.am): Likewise.
112139 * modules/intprops (Makefile.am): Likewise.
112140 * modules/inttostr (Makefile.am): Likewise.
112141 * modules/inttypes (Makefile.am): Likewise.
112142 * modules/isapipe (Makefile.am): Likewise.
112143 * modules/javaversion (Makefile.am): Likewise.
112144 * modules/lchmod (Makefile.am): Likewise.
112145 * modules/lchown (Makefile.am): Likewise.
112146 * modules/localcharset (Makefile.am): Likewise.
112147 * modules/long-options (Makefile.am): Likewise.
112148 * modules/lstat (Makefile.am): Likewise.
112149 * modules/malloc (Makefile.am): Likewise.
112150 * modules/mathl (Makefile.am): Likewise.
112151 * modules/mbchar (Makefile.am): Likewise.
112152 * modules/md2 (Makefile.am): Likewise.
112153 * modules/md4 (Makefile.am): Likewise.
112154 * modules/md5 (Makefile.am): Likewise.
112155 * modules/memcasecmp (Makefile.am): Likewise.
112156 * modules/memchr (Makefile.am): Likewise.
112157 * modules/memcmp (Makefile.am): Likewise.
112158 * modules/memcoll (Makefile.am): Likewise.
112159 * modules/memcpy (Makefile.am): Likewise.
112160 * modules/memmem (Makefile.am): Likewise.
112161 * modules/memmove (Makefile.am): Likewise.
112162 * modules/mempcpy (Makefile.am): Likewise.
112163 * modules/memrchr (Makefile.am): Likewise.
112164 * modules/memset (Makefile.am): Likewise.
112165 * modules/memxor (Makefile.am): Likewise.
112166 * modules/mkancesdirs (Makefile.am): Likewise.
112167 * modules/mkdir-p (Makefile.am): Likewise.
112168 * modules/mkdir (Makefile.am): Likewise.
112169 * modules/mkdtemp (Makefile.am): Likewise.
112170 * modules/mkstemp (Makefile.am): Likewise.
112171 * modules/mktime (Makefile.am): Likewise.
112172 * modules/modechange (Makefile.am): Likewise.
112173 * modules/mountlist (Makefile.am): Likewise.
112174 * modules/nanosleep (Makefile.am): Likewise.
112175 * modules/obstack (Makefile.am): Likewise.
112176 * modules/openat (Makefile.am): Likewise.
112177 * modules/pagealign_alloc (Makefile.am): Likewise.
112178 * modules/pathmax (Makefile.am): Likewise.
112179 * modules/physmem (Makefile.am): Likewise.
112180 * modules/poll (Makefile.am): Likewise.
112181 * modules/posixtm (Makefile.am): Likewise.
112182 * modules/posixver (Makefile.am): Likewise.
112183 * modules/putenv (Makefile.am): Likewise.
112184 * modules/quote (Makefile.am): Likewise.
112185 * modules/quotearg (Makefile.am): Likewise.
112186 * modules/raise (Makefile.am): Likewise.
112187 * modules/read-file (Makefile.am): Likewise.
112188 * modules/readline (Makefile.am): Likewise.
112189 * modules/readlink (Makefile.am): Likewise.
112190 * modules/readtokens (Makefile.am): Likewise.
112191 * modules/readutmp (Makefile.am): Likewise.
112192 * modules/realloc (Makefile.am): Likewise.
112193 * modules/regex (Makefile.am): Likewise.
112194 * modules/rename-dest-slash (Makefile.am): Likewise.
112195 * modules/rename (Makefile.am): Likewise.
112196 * modules/rijndael (Makefile.am): Likewise.
112197 * modules/rmdir (Makefile.am): Likewise.
112198 * modules/rpmatch (Makefile.am): Likewise.
112199 * modules/safe-read (Makefile.am): Likewise.
112200 * modules/safe-write (Makefile.am): Likewise.
112201 * modules/same-inode (Makefile.am): Likewise.
112202 * modules/same (Makefile.am): Likewise.
112203 * modules/save-cwd (Makefile.am): Likewise.
112204 * modules/savedir (Makefile.am): Likewise.
112205 * modules/setenv (Makefile.am): Likewise.
112206 * modules/settime (Makefile.am): Likewise.
112207 * modules/sha1 (Makefile.am): Likewise.
112208 * modules/sig2str (Makefile.am): Likewise.
112209 * modules/snprintf (Makefile.am): Likewise.
112210 * modules/stat-macros (Makefile.am): Likewise.
112211 * modules/stat-time (Makefile.am): Likewise.
112212 * modules/stdbool (Makefile.am): Likewise.
112213 * modules/stdint (Makefile.am): Likewise.
112214 * modules/stdlib-safer (Makefile.am): Likewise.
112215 * modules/stpcpy (Makefile.am): Likewise.
112216 * modules/stpncpy (Makefile.am): Likewise.
112217 * modules/strcase (Makefile.am): Likewise.
112218 * modules/strcasestr (Makefile.am): Likewise.
112219 * modules/strchrnul (Makefile.am): Likewise.
112220 * modules/strcspn (Makefile.am): Likewise.
112221 * modules/strdup (Makefile.am): Likewise.
112222 * modules/strerror (Makefile.am): Likewise.
112223 * modules/strftime (Makefile.am): Likewise.
112224 * modules/strndup (Makefile.am): Likewise.
112225 * modules/strnlen (Makefile.am): Likewise.
112226 * modules/strpbrk (Makefile.am): Likewise.
112227 * modules/strsep (Makefile.am): Likewise.
112228 * modules/strstr (Makefile.am): Likewise.
112229 * modules/strtod (Makefile.am): Likewise.
112230 * modules/strtoimax (Makefile.am): Likewise.
112231 * modules/strtok_r (Makefile.am): Likewise.
112232 * modules/strtol (Makefile.am): Likewise.
112233 * modules/strtoll (Makefile.am): Likewise.
112234 * modules/strtoul (Makefile.am): Likewise.
112235 * modules/strtoull (Makefile.am): Likewise.
112236 * modules/strtoumax (Makefile.am): Likewise.
112237 * modules/strverscmp (Makefile.am): Likewise.
112238 * modules/sys_socket (Makefile.am): Likewise.
112239 * modules/sys_stat (Makefile.am): Likewise.
112240 * modules/sysexits (Makefile.am): Likewise.
112241 * modules/time_r (Makefile.am): Likewise.
112242 * modules/timegm (Makefile.am): Likewise.
112243 * modules/timespec (Makefile.am): Likewise.
112244 * modules/tmpfile-safer (Makefile.am): Likewise.
112245 * modules/trim (Makefile.am): Likewise.
112246 * modules/unistd-safer (Makefile.am): Likewise.
112247 * modules/unlinkdir (Makefile.am): Likewise.
112248 * modules/unlocked-io (Makefile.am): Likewise.
112249 * modules/userspec (Makefile.am): Likewise.
112250 * modules/utime (Makefile.am): Likewise.
112251 * modules/utimecmp (Makefile.am): Likewise.
112252 * modules/utimens (Makefile.am): Likewise.
112253 * modules/vasnprintf (Makefile.am): Likewise.
112254 * modules/vasprintf (Makefile.am): Likewise.
112255 * modules/vsnprintf (Makefile.am): Likewise.
112256 * modules/xalloc (Makefile.am): Likewise.
112257 * modules/xgetcwd (Makefile.am): Likewise.
112258 * modules/xnanosleep (Makefile.am): Likewise.
112259 * modules/xreadlink (Makefile.am): Likewise.
112260 * modules/xstrtod (Makefile.am): Likewise.
112261 * modules/xstrtol (Makefile.am): Likewise.
112262 * modules/xstrtold (Makefile.am): Likewise.
112263 * modules/yesno (Makefile.am): Likewise.
112264 * modules/getdate (Makefile.am): Don't add getdate.h to EXTRA_DIST.
112266 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
112268 * modules/error (Makefile.am): Distribute files through
112269 EXTRA_DIST, not lib_SOURCES.
112271 2006-10-12 Eric Blake <ebb9@byu.net>
112273 * modules/error (Makefile.am): Distribute files in /lib.
112274 * modules/obstack (Makefile.am): Likewise.
112276 2006-10-12 Bruno Haible <bruno@clisp.org>
112278 * modules/acl (Makefile.am): Distribute all files in lib/ through
112279 EXTRA_DIST.
112280 * modules/arcfour (Makefile.am): Likewise.
112281 * modules/arctwo (Makefile.am): Likewise.
112282 * modules/argmatch (Makefile.am): Likewise.
112283 * modules/argz (Makefile.am): Likewise.
112284 * modules/atexit (Makefile.am): Likewise.
112285 * modules/backupfile (Makefile.am): Likewise.
112286 * modules/c-strtod (Makefile.am): Likewise.
112287 * modules/c-strtold (Makefile.am): Likewise.
112288 * modules/calloc (Makefile.am): Likewise.
112289 * modules/canon-host (Makefile.am): Likewise.
112290 * modules/canonicalize (Makefile.am): Likewise.
112291 * modules/chdir-long (Makefile.am): Likewise.
112292 * modules/chdir-safer (Makefile.am): Likewise.
112293 * modules/check-version (Makefile.am): Likewise.
112294 * modules/chown (Makefile.am): Likewise.
112295 * modules/cloexec (Makefile.am): Likewise.
112296 * modules/close-stream (Makefile.am): Likewise.
112297 * modules/closeout (Makefile.am): Likewise.
112298 * modules/crc (Makefile.am): Likewise.
112299 * modules/cycle-check (Makefile.am): Likewise.
112300 * modules/des (Makefile.am): Likewise.
112301 * modules/dirfd (Makefile.am): Likewise.
112302 * modules/dirname (Makefile.am): Likewise.
112303 * modules/dup2 (Makefile.am): Likewise.
112304 * modules/euidaccess (Makefile.am): Likewise.
112305 * modules/exclude (Makefile.am): Likewise.
112306 * modules/exitfail (Makefile.am): Likewise.
112307 * modules/fcntl-safer (Makefile.am): Likewise.
112308 * modules/file-type (Makefile.am): Likewise.
112309 * modules/fileblocks (Makefile.am): Likewise.
112310 * modules/filemode (Makefile.am): Likewise.
112311 * modules/filenamecat (Makefile.am): Likewise.
112312 * modules/fnmatch (Makefile.am): Likewise.
112313 * modules/fopen-safer (Makefile.am): Likewise.
112314 * modules/fpending (Makefile.am): Likewise.
112315 * modules/fprintftime (Makefile.am): Likewise.
112316 * modules/free (Makefile.am): Likewise.
112317 * modules/fsusage (Makefile.am): Likewise.
112318 * modules/ftruncate (Makefile.am): Likewise.
112319 * modules/fts (Makefile.am): Likewise.
112320 * modules/gc (Makefile.am): Likewise.
112321 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112322 * modules/getaddrinfo (Makefile.am): Likewise.
112323 * modules/getcwd (Makefile.am): Likewise.
112324 * modules/getdelim (Makefile.am): Likewise.
112325 * modules/getdomainname (Makefile.am): Likewise.
112326 * modules/getgroups (Makefile.am): Likewise.
112327 * modules/gethostname (Makefile.am): Likewise.
112328 * modules/gethrxtime (Makefile.am): Likewise.
112329 * modules/getline (Makefile.am): Likewise.
112330 * modules/getloadavg (Makefile.am): Likewise.
112331 * modules/getlogin_r (Makefile.am): Likewise.
112332 * modules/getopt (Makefile.am): Likewise.
112333 * modules/getpass (Makefile.am): Likewise.
112334 * modules/getpass-gnu (Makefile.am): Likewise.
112335 * modules/getsubopt (Makefile.am): Likewise.
112336 * modules/gettime (Makefile.am): Likewise.
112337 * modules/gettimeofday (Makefile.am): Likewise.
112338 * modules/getugroups (Makefile.am): Likewise.
112339 * modules/getusershell (Makefile.am): Likewise.
112340 * modules/glob (Makefile.am): Likewise.
112341 * modules/group-member (Makefile.am): Likewise.
112342 * modules/hard-locale (Makefile.am): Likewise.
112343 * modules/hash (Makefile.am): Likewise.
112344 * modules/hmac-md5 (Makefile.am): Likewise.
112345 * modules/hmac-sha1 (Makefile.am): Likewise.
112346 * modules/human (Makefile.am): Likewise.
112347 * modules/idcache (Makefile.am): Likewise.
112348 * modules/imaxabs (Makefile.am): Likewise.
112349 * modules/imaxdiv (Makefile.am): Likewise.
112350 * modules/inet_ntop (Makefile.am): Likewise.
112351 * modules/inet_pton (Makefile.am): Likewise.
112352 * modules/inttostr (Makefile.am): Likewise.
112353 * modules/isapipe (Makefile.am): Likewise.
112354 * modules/lchown (Makefile.am): Likewise.
112355 * modules/long-options (Makefile.am): Likewise.
112356 * modules/lstat (Makefile.am): Likewise.
112357 * modules/malloc (Makefile.am): Likewise.
112358 * modules/mathl (Makefile.am): Likewise.
112359 * modules/mbchar (Makefile.am): Likewise.
112360 * modules/md2 (Makefile.am): Likewise.
112361 * modules/md4 (Makefile.am): Likewise.
112362 * modules/md5 (Makefile.am): Likewise.
112363 * modules/memcasecmp (Makefile.am): Likewise.
112364 * modules/memchr (Makefile.am): Likewise.
112365 * modules/memcmp (Makefile.am): Likewise.
112366 * modules/memcoll (Makefile.am): Likewise.
112367 * modules/memcpy (Makefile.am): Likewise.
112368 * modules/memmem (Makefile.am): Likewise.
112369 * modules/memmove (Makefile.am): Likewise.
112370 * modules/mempcpy (Makefile.am): Likewise.
112371 * modules/memrchr (Makefile.am): Likewise.
112372 * modules/memset (Makefile.am): Likewise.
112373 * modules/memxor (Makefile.am): Likewise.
112374 * modules/mkancesdirs (Makefile.am): Likewise.
112375 * modules/mkdir (Makefile.am): Likewise.
112376 * modules/mkdir-p (Makefile.am): Likewise.
112377 * modules/mkdtemp (Makefile.am): Likewise.
112378 * modules/mkstemp (Makefile.am): Likewise.
112379 * modules/mktime (Makefile.am): Likewise.
112380 * modules/modechange (Makefile.am): Likewise.
112381 * modules/mountlist (Makefile.am): Likewise.
112382 * modules/nanosleep (Makefile.am): Likewise.
112383 * modules/openat (Makefile.am): Likewise.
112384 * modules/pagealign_alloc (Makefile.am): Likewise.
112385 * modules/physmem (Makefile.am): Likewise.
112386 * modules/poll (Makefile.am): Likewise.
112387 * modules/posixtm (Makefile.am): Likewise.
112388 * modules/posixver (Makefile.am): Likewise.
112389 * modules/putenv (Makefile.am): Likewise.
112390 * modules/quote (Makefile.am): Likewise.
112391 * modules/quotearg (Makefile.am): Likewise.
112392 * modules/raise (Makefile.am): Likewise.
112393 * modules/read-file (Makefile.am): Likewise.
112394 * modules/readline (Makefile.am): Likewise.
112395 * modules/readlink (Makefile.am): Likewise.
112396 * modules/readtokens (Makefile.am): Likewise.
112397 * modules/readutmp (Makefile.am): Likewise.
112398 * modules/realloc (Makefile.am): Likewise.
112399 * modules/regex (Makefile.am): Likewise.
112400 * modules/rename (Makefile.am): Likewise.
112401 * modules/rename-dest-slash (Makefile.am): Likewise.
112402 * modules/rijndael (Makefile.am): Likewise.
112403 * modules/rmdir (Makefile.am): Likewise.
112404 * modules/rpmatch (Makefile.am): Likewise.
112405 * modules/safe-read (Makefile.am): Likewise.
112406 * modules/safe-write (Makefile.am): Likewise.
112407 * modules/same (Makefile.am): Likewise.
112408 * modules/save-cwd (Makefile.am): Likewise.
112409 * modules/savedir (Makefile.am): Likewise.
112410 * modules/setenv (Makefile.am): Likewise.
112411 * modules/settime (Makefile.am): Likewise.
112412 * modules/sha1 (Makefile.am): Likewise.
112413 * modules/sig2str (Makefile.am): Likewise.
112414 * modules/snprintf (Makefile.am): Likewise.
112415 * modules/stdlib-safer (Makefile.am): Likewise.
112416 * modules/stpcpy (Makefile.am): Likewise.
112417 * modules/stpncpy (Makefile.am): Likewise.
112418 * modules/strcase (Makefile.am): Likewise.
112419 * modules/strcasestr (Makefile.am): Likewise.
112420 * modules/strchrnul (Makefile.am): Likewise.
112421 * modules/strcspn (Makefile.am): Likewise.
112422 * modules/strdup (Makefile.am): Likewise.
112423 * modules/strerror (Makefile.am): Likewise.
112424 * modules/strftime (Makefile.am): Likewise.
112425 * modules/strndup (Makefile.am): Likewise.
112426 * modules/strnlen (Makefile.am): Likewise.
112427 * modules/strpbrk (Makefile.am): Likewise.
112428 * modules/strsep (Makefile.am): Likewise.
112429 * modules/strstr (Makefile.am): Likewise.
112430 * modules/strtod (Makefile.am): Likewise.
112431 * modules/strtoimax (Makefile.am): Likewise.
112432 * modules/strtok_r (Makefile.am): Likewise.
112433 * modules/strtol (Makefile.am): Likewise.
112434 * modules/strtoll (Makefile.am): Likewise.
112435 * modules/strtoul (Makefile.am): Likewise.
112436 * modules/strtoull (Makefile.am): Likewise.
112437 * modules/strtoumax (Makefile.am): Likewise.
112438 * modules/strverscmp (Makefile.am): Likewise.
112439 * modules/time_r (Makefile.am): Likewise.
112440 * modules/timegm (Makefile.am): Likewise.
112441 * modules/tmpfile-safer (Makefile.am): Likewise.
112442 * modules/unistd-safer (Makefile.am): Likewise.
112443 * modules/unlinkdir (Makefile.am): Likewise.
112444 * modules/userspec (Makefile.am): Likewise.
112445 * modules/utime (Makefile.am): Likewise.
112446 * modules/utimecmp (Makefile.am): Likewise.
112447 * modules/utimens (Makefile.am): Likewise.
112448 * modules/vasnprintf (Makefile.am): Likewise.
112449 * modules/vasprintf (Makefile.am): Likewise.
112450 * modules/vsnprintf (Makefile.am): Likewise.
112451 * modules/xalloc (Makefile.am): Likewise.
112452 * modules/xgetcwd (Makefile.am): Likewise.
112453 * modules/xnanosleep (Makefile.am): Likewise.
112454 * modules/xreadlink (Makefile.am): Likewise.
112455 * modules/xstrtod (Makefile.am): Likewise.
112456 * modules/xstrtol (Makefile.am): Likewise.
112457 * modules/xstrtold (Makefile.am): Likewise.
112458 * modules/yesno (Makefile.am): Likewise.
112460 2006-10-12 Jim Meyering <jim@meyering.net>
112462 * m4/getloadavg.m4: Revert the change below.
112464 * m4/getloadavg.m4 (gl_GETLOADAVG): Test for the existence of
112465 lib/getloadavg.c using "ls -L", not "test -f". The latter would
112466 fail with a symlink, which is what coreutils' ./bootstrap now
112467 creates by default.
112469 2006-10-12 Bruno Haible <bruno@clisp.org>
112471 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): Don't define for MSVC or
112472 mingw.
112473 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX): Handle
112474 MSVC and mingw explicitly.
112476 2006-10-11 Simon Josefsson <jas@extundo.com>
112477 Bruno Haible <bruno@clisp.org>
112479 Add support for multiple gnulib-tool invocations in the scope of a
112480 single configure.ac file.
112481 * gnulib-tool (func_emit_lib_Makefile_am): In the _LIBADD variable,
112482 use a private [LT]LIBOBJS variant. Define a _DEPENDENCIES variable
112483 with the same contents as the _LIBADD variable.
112484 (func_emit_initmacro_start, func_emit_initmacro_end,
112485 func_emit_initmacro_done): New functions.
112486 (func_import, func_create_testdir): Invoke them. Allow the identifiers
112487 gl_LIBOBJS and gl_LTLIBOBJS.
112489 2006-10-11 Bruno Haible <bruno@clisp.org>
112491 * gnulib-tool (GETTEXTPATH, AUTOHEADER, AUTOPOINT): New variables.
112492 (func_create_testdir): Don't create po/Makefile.am, don't invoke
112493 autoreconf. Instead, invoke autopoint explicitly but move back the
112494 *.m4 files from gnulib.
112496 2006-10-11 Bruno Haible <bruno@clisp.org>
112498 * gnulib-tool (func_usage): Make module names after --create-testdir
112499 optional.
112500 (func_create_testdir): If no module was specified, use nearly all
112501 modules.
112503 2006-10-12 Jim Meyering <jim@meyering.net>
112505 Big performance improvement for fts-based tools that use FTS_NOSTAT.
112506 Avoid spurious inode-mismatch problems on non-POSIX file systems.
112507 Details: http://article.gmane.org/gmane.comp.lib.gnulib.bugs/7416
112508 * lib/fts_.h (FTS_DEFER_STAT): Define new flag.
112509 (FTS_OPTIONMASK): Extend the mask to reflect this addition.
112510 * lib/fts.c (DT_IS_KNOWN, DT_MUST_BE): Define.
112511 (FTS_NO_STAT_REQUIRED, FTS_STAT_REQUIRED): Define.
112512 (fts_set_stat_required): New function.
112513 (fts_open): Defer the calls to fts_stat, if possible or requested.
112514 Move the code that maps a command-line fts_info value FTS_DOT to FTS_D
112515 into fts_stat itself.
112516 (fts_read): Perform any required (deferred) fts_stat call.
112517 (fts_build): Likewise, for the directory we're about to open and read.
112518 In the readdir loop, carefully decide whether each entry will require
112519 an eventual call to fts_stat, using dirent.d_type info if available.
112520 (fts_stat): Move the test for whether to honor FTS_COMFOLLOW on
112521 a command line argument into this function. Update all callers.
112522 Map a return value of FTS_DOT to FTS_D for a command line argument.
112523 * modules/fts (Depends-on): Add d-type. Alphabetize.
112524 Thanks to Miklos Szeredi for his tenacity and for the initial
112525 bug report about "find" failing on a FUSE-based file system.
112527 * lib/fts.c (fts_open): Use consistent indentation.
112529 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
112531 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Renamed from
112532 gl_USE_SYSTEM_EXTENSIONS, to fix a coreutils bootstrap failure
112533 reported by Jim Meyering. All uses of cache variables renamed
112534 to match Autoconf's.
112535 (gl_USE_SYSTEM_EXTENSIONS): New macro, which simply requires
112536 the other one.
112538 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
112539 Fix misspelling in diagnostic.
112541 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
112543 * lib/mkdir-p.c (HAVE_FCHMOD): Define to false if not already
112544 defined. Problem reported by Matthew Woehlke.
112546 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): New macro.
112547 Add support for Tandem NonStop R series.
112548 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX):
112549 Use new macro.
112551 * lib/rename-dest-slash.c: Include stdbool.h but not string.h.
112552 (has_trailing_slash): Omit size arg; all callers changed.
112553 Omit 'inline', since it doesn't help performance and we'd
112554 need to configure it.
112555 Don't count //, ///, etc. as having a trailing slash.
112556 As a side effect, this removes a C99ism reported by Matthew Woehlke.
112557 (rpl_rename_dest_slash): On failure, use rename's errno rather
112558 than (in some cases) an incorrect or junk errno.
112559 Simplify code by removing need to compute length; this does
112560 cause it to make two passes instead of one over the file name,
112561 but it's worth it.
112563 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Undo previous
112564 change, since Autoconf's version may no longer be appropriate now
112565 that we are using CVS Autoconf's version. Add support for Tandem.
112567 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
112568 Bruno Haible <bruno@clisp.org>
112570 * lib/allocsa.h (sa_alignment_longlong, sa_alignment_max): Test
112571 HAVE_LONG_LONG_INT instead of HAVE_LONG_LONG.
112572 * m4/allocsa.m4 (gl_ALLOCSA): Invoke AC_TYPE_LONG_LONG_INT instead of
112573 gl_AC_TYPE_LONG_LONG.
112575 * lib/printf-args.h (arg_type, argument): Test HAVE_LONG_LONG_INT
112576 instead of HAVE_LONG_LONG.
112577 * lib/printf-args.c (printf_fetchargs): Likewise.
112578 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
112579 * lib/vasnprintf.c (VASNPRINTF): Likewise.
112580 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
112581 gl_PREREQ_VASNPRINTF): Invoke AC_TYPE_LONG_LONG_INT instead of
112582 gl_AC_TYPE_LONG_LONG.
112584 2006-10-11 Bruno Haible <bruno@clisp.org>
112586 * m4/longlong.m4: Add comments.
112587 * m4/ulonglong.m4: Likewise.
112589 2006-10-10 Bruno Haible <bruno@clisp.org>
112591 Make it possible to #define stpcpy, strdup to aliases.
112592 * lib/stpcpy.c (stpcpy) [!_LIBC]: Don't undefine.
112593 * lib/strdup.c (strdup) [!_LIBC]: Don't undefine.
112595 2006-10-10 Bruno Haible <bruno@clisp.org>
112597 Make it possible to #define gcd to an alias.
112598 * lib/gcd.c: Include config.h.
112600 2006-10-10 Bruno Haible <bruno@clisp.org>
112602 Make it possible to #define c_isascii to an alias.
112603 * lib/c-ctype.h: Don't define the macros if NO_C_CTYPE_MACROS is
112604 defined. Undefine the macros before defining them, to avoid gcc
112605 warnings.
112606 * lib/c-ctype.c: Include config.h. Don't undefine the macros; instead,
112607 define NO_C_CTYPE_MACROS early.
112609 2006-10-10 Bruno Haible <bruno@clisp.org>
112611 Make it possible to #define set_program_name to an alias.
112612 * lib/progname.c: Don't undefine set_program_name; instead, undefine
112613 ENABLE_RELOCATABLE early.
112615 2006-10-10 Paul Eggert <eggert@cs.ucla.edu>
112617 Port to Tandem NSK OSS, which has 64-bit signed int but at most
112618 32-bit unsigned int. Problem reported by Matthew Woehlke in:
112619 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00062.html
112620 More generally, don't assume that 64-bit signed int is available
112621 if unsigned int is, and vice versa.
112622 * lib/inttypes_.h (_PRIu64_PREFIX, _SCNu64_PREFIX): Depend on
112623 unsigned symbols, not on their signed counterparts.
112624 * lib/stdint_.h (uint64_t, uint_least64_t, uint_fast64_t, uintmax_t):
112625 (UINT64_MAX, UINT_LEAST64_MAX, UINT_FAST64_MAX, UINTMAX_MAX):
112626 (UINT64_C, UINTMAX_C):
112627 Likewise.
112628 * lib/strtoimax.c (strtoll): Depend on signed symbols, not their
112629 unsigned counterparts.
112630 (Have_long_long, Unsigned): New macros.
112631 (Int): Renamed from INT.
112632 (strtoimax): Use the new macros.
112633 * m4/stdint.m4 (gl_STDINT_H): Require AC_TYPE_UNSIGNED_LONG_LONG_INT
112634 and substitute HAVE_UNSIGNED_LONG_LONG_INT.
112635 * modules/inttypes (inttypes.h): Substitute
112636 HAVE_UNSIGNED_LONG_LONG_INT.
112637 * modules/stdint (stdint.h): Likewise.
112638 (Files): Add m4/ulonglong.m4.
112640 2006-10-10 Bruno Haible <bruno@clisp.org>
112642 Fix a gcc -Wshadow warning.
112643 * lib/gl_anyhash_list2.h (hash_resize): Rename local variable 'index'
112644 to 'bucket'.
112645 * lib/gl_anylinked_list2.h (gl_linked_search_from_to,
112646 gl_linked_indexof_from_to): Likewise.
112647 * lib/gl_linkedhash_list.c (add_to_bucket, remove_from_bucket):
112648 Likewise.
112649 * lib/gl_anytreehash_list1.h (add_to_bucket, remove_from_bucket):
112650 Likewise.
112651 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Likewise.
112652 Reported by Eric Blake.
112654 2006-10-09 Paul Eggert <eggert@cs.ucla.edu>
112656 * lib/filemode.h [HAVE_DECL_STRMODE]: Include unistd.h too,
112657 for NetBSD. Problem reported by Bruno Haible.
112659 2006-10-09 Jim Meyering <jim@meyering.net>
112661 * lib/lchown.c: Include <sys/stat.h> before "stat-macros.h".
112662 Patch from Bruno Haible.
112664 2006-10-09 Jim Meyering <jim@meyering.net>
112666 * lib/fts-cycle.c (leave_dir): When "leaving" a top level directory due
112667 to FTS_SKIP, don't copy the parent's uninitialized dev/ino values.
112668 Trigger with e.g., mkdir d && valgrind ./chmod u+rwx d d
112670 2006-10-08 Paul Eggert <eggert@cs.ucla.edu>
112672 Don't include <config.h> twice; this doesn't work in some cases,
112673 e.g., when config.h has "#define intmax_t long long int" and
112674 we include <config.h>, <inttypes.h>, <config.h> in that order.
112675 Problem reported by Matthew Woehlke in:
112676 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00073.html
112677 * lib/fprintftime.c: Don't include config.h or fprintftime.h.
112678 * lib/fts-cycle.c: Don't include config.h.
112679 * lib/strftime.c: Include fprintftime.h if FPRINTFTIME is defined.
112680 * lib/xstrtoimax.c: Remove copyright notice since it's short tnow.
112681 Don't include config.h or xstrtol.h. Define STRTOL_T_MINIMUM
112682 and STRTOL_T_MAXIMUM unconditionally, since we now assume gnulib
112683 inttypes.h.
112684 * lib/xstrtoumax.c: Likewise.
112685 * lib/xstrtol.c: Include config.h and xstrtol.h after defining
112686 __strtol and the like, so that this module is more like its siblings.
112687 (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [! defined STRTOL_T_MINIMUM]:
112688 Remove; no longer needed now that we assume gnulib inttypes.h.
112690 2006-10-08 Bruno Haible <bruno@clisp.org>
112692 * doc/gnulib-tool.texi: Emphasize the drawbacks of the --symlink
112693 option.
112695 2006-10-07 Jim Meyering <jim@meyering.net>
112697 * modules/inttypes (inttypes.h): Revert what seems to have been
112698 an inadvertent part of today's change: use "|", not "/" in the
112699 substitution for the "/"-containing string, $(ABSOLUTE_INTTYPES_H).
112701 2006-10-07 Bruno Haible <bruno@clisp.org>
112703 * modules/sublist: New file.
112705 2006-10-07 Bruno Haible <bruno@clisp.org>
112707 * modules/alloca-opt (alloca.h): Add a "DO NOT EDIT" comment.
112708 * modules/argz (argz.h): Likewise.
112709 * modules/arpa_inet (arpa/inet.h): Likewise.
112710 * modules/byteswap (byteswap.h): Likewise.
112711 * modules/configmake (configmake.h): Likewise.
112712 * modules/fcntl (fcntl.h): Likewise.
112713 * modules/fnmatch (fnmatch.h): Likewise.
112714 * modules/getopt (getopt.h): Likewise.
112715 * modules/glob (glob.h): Likewise.
112716 * modules/inttypes (inttypes.h): Likewise.
112717 * modules/netinet_in (netinet/in.h): Likewise.
112718 * modules/poll (poll.h): Likewise.
112719 * modules/stdbool (stdbool.h): Likewise.
112720 * modules/stdint (stdint.h): Likewise.
112721 * modules/sys_select (sys/select.h): Likewise.
112722 * modules/sys_socket (sys/socket.h): Likewise.
112723 * modules/sys_stat (sys/stat.h): Likewise.
112724 * modules/sysexits (sysexits.h): Likewise.
112725 * modules/unistd (unistd.h): Likewise.
112726 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
112727 Add a "DO NOT EDIT" comment to the generated file.
112728 (func_import): Likewise for gnulib-comp.m4.
112730 2006-10-07 Bruno Haible <bruno@clisp.org>
112732 * lib/gl_sublist.h: New file.
112733 * lib/gl_sublist.c: New file.
112735 2006-10-06 Paul Eggert <eggert@cs.ucla.edu>
112737 * lib/mkancesdirs.c (mkancesdirs): Pass to MAKE_DIR both the full file
112738 name (relative to the original working directory) and the file
112739 name component (relative to the temporary working directory). All
112740 callers changed.
112741 * lib/mkancesdirs.h (mkancesdirs): Adjust prototype to match.
112742 * lib/mkdir-p.c (make_dir_parents): Likewise.
112743 * lib/mkdir-p.h (make_dir_parents): Likewise.
112745 2006-10-06 Eric Blake <ebb9@byu.net>
112747 Define several macros for use by the clean-temp module.
112748 * m4/close-stream.m4 (gl_CLOSE_STREAM): Define GNULIB_CLOSE_STREAM.
112749 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Define GNULIB_FCNTL_SAFER.
112750 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Define GNULIB_FOPEN_SAFER.
112752 * lib/clean-temp.h (close_stream_temp): New declaration.
112753 * lib/clean-temp.c (includes): Pull in headers according to what
112754 other modules are in use.
112755 (close_stream_temp) [GNULIB_CLOSE_STREAM]: New function.
112757 2006-10-06 Bruno Haible <bruno@clisp.org>
112759 * lib/javacomp.c (write_temp_file): Use fopen_temp, fwriteerror_temp
112760 instead of fopen, fwriteerror.
112762 2006-10-06 Bruno Haible <bruno@clisp.org>
112764 * lib/clean-temp.h (cleanup_temp_file, cleanup_temp_subdir,
112765 cleanup_temp_dir_contents, cleanup_temp_dir): Change return type to
112766 int.
112767 * lib/clean-temp.c (do_unlink, do_rmdir, cleanup_temp_file,
112768 cleanup_temp_subdir, cleanup_temp_dir_contents, cleanup_temp_dir):
112769 Return an error indicator.
112770 Suggested by Eric Blake.
112772 2006-10-06 Bruno Haible <bruno@clisp.org>
112774 * lib/clean-temp.c (PATH_MAX): Provide a fallback for GNU Hurd.
112775 Reported by Eric Blake.
112777 2006-10-06 Bruno Haible <bruno@clisp.org>
112779 * modules/closeout (Description): Mention stderr too.
112781 2006-10-06 Bruno Haible <bruno@clisp.org>
112782 and Paul Eggert <eggert@cs.ucla.edu>
112784 * lib/closeout.c (close_stdout): Also close stderr.
112785 * lib/closeout.h: Update comment.
112787 2006-10-05 Paul Eggert <eggert@cs.ucla.edu>
112789 Fix some Darwin-7.9.0 porting problems reported by Bruno Haible in
112790 <http://lists.gnu.org/r/bug-coreutils/2006-10/msg00063.html>.
112791 * lib/dirchownmod.c: Include lchown.h.
112792 * lib/lchown.c: Don't include files that lchown.h now includes.
112793 Don't declare chown, since lchown.h now does that.
112794 * lib/lchown.h: Include errno.h, sys/types.h, unistd.h.
112795 (lchown): Define to rpl_chown if lchown is declared but
112796 does not exist. Declare using a prototype if lchown is not
112797 declared. Add a copyright notice.
112798 * lib/mkstemp.h: Include <unistd.h>.
112799 * lib/openat.c: Include lchown.h.
112801 * lib/fcntl_.h (O_NOFOLLOW): Don't depend on O_NOFOLLOW_IS_INEFFECTIVE;
112802 we now test for that separately.
112803 * lib/fts.c (fts_safe_changedir): Inspect HAVE_WORKING_O_NOFOLLOW
112804 rather than O_NOFOLLOW, when testing whether it's possible to
112805 avoid a race condition reliably.
112806 * lib/savewd.c (savewd_chdir): Likewise.
112808 Remove macros that are no longer needed now that stdint.h is
112809 reliable.
112810 * lib/fsusage.c (UINTMAX_MAX): Remove.
112811 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Remove.
112812 * lib/utimecmp.c (SIZE_MAX): Remove.
112814 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check whether lchown is declared.
112816 * m4/fcntl_h.m4 (gl_FCNTL_H): Define HAVE_WORKING_O_NOFOLLOW instead
112817 of O_NOFOLLOW_IS_INEFFECTIVE. Define HAVE_WORKING_O_NOATIME if
112818 O_NOATIME works.
112820 2006-10-05 Bruno Haible <bruno@clisp.org>
112822 * lib/gl_list.h (gl_sortedlist_search_from_to,
112823 gl_sortedlist_indexof_from_to): New declarations.
112824 (gl_list_implementation): New fields sortedlist_search_from_to,
112825 sortedlist_indexof_from_to.
112826 (gl_sortedlist_search_from_to, gl_sortedlist_indexof_from_to): New
112827 inline functions.
112828 * lib/gl_list.c (gl_sortedlist_search_from_to,
112829 gl_sortedlist_indexof_from_to): New functions.
112830 * lib/gl_array_list.c (gl_array_sortedlist_indexof_from_to): New
112831 function.
112832 (gl_array_sortedlist_indexof, gl_array_sortedlist_search): Use it.
112833 (gl_array_sortedlist_search_from_to): New function.
112834 (gl_array_list_implementation): Update.
112835 * lib/gl_carray_list.c (gl_carray_sortedlist_indexof_from_to): New
112836 function.
112837 (gl_carray_sortedlist_indexof, gl_carray_sortedlist_search): Use it.
112838 (gl_carray_sortedlist_search_from_to): New function.
112839 (gl_carray_list_implementation): Update.
112840 * lib/gl_anylinked_list2.h (gl_linked_sortedlist_search_from_to,
112841 gl_linked_sortedlist_indexof_from_to): New functions.
112842 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
112843 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
112844 * lib/gl_anytree_list2.h (gl_tree_sortedlist_search_from_to,
112845 gl_tree_sortedlist_indexof_from_to): New functions.
112846 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
112847 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
112848 Update.
112849 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
112850 * lib/gl_rbtreehash_list.c (gl_avltreehash_list_implementation):
112851 Update.
112853 2006-10-05 Bruno Haible <bruno@clisp.org>
112855 * lib/gl_list.h (gl_list_search_from, gl_list_search_from_to,
112856 gl_list_indexof_from, gl_list_indexof_from_to): New declarations.
112857 (struct gl_list_implementation): Add fields search_from_to,
112858 indexof_from_to. Remove fields search, indexof.
112859 (gl_list_search): Use the search_from_to method.
112860 (gl_list_search_from, gl_list_search_from_to): New functions.
112861 (gl_list_indexof): Use the indexof_from_to method.
112862 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
112863 * lib/gl_list.c (gl_list_search): Use the search_from_to method.
112864 (gl_list_search_from, gl_list_search_from_to): New functions.
112865 (gl_list_indexof): Use the indexof_from_to method.
112866 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
112867 * lib/gl_array_list.c (gl_array_indexof_from_to): Renamed from
112868 gl_array_indexof. Add start_index, end_index arguments.
112869 (gl_array_search_from_to): Renamed from gl_array_search. Add
112870 start_index, end_index arguments.
112871 (gl_array_remove, gl_array_list_implementation): Update.
112872 * lib/gl_carray_list.c (gl_carray_indexof_from_to): Renamed from
112873 gl_carray_indexof. Add start_index, end_index arguments.
112874 (gl_carray_search_from_to): Renamed from gl_carray_search. Add
112875 start_index, end_index arguments.
112876 (gl_carray_remove, gl_carray_list_implementation): Update.
112877 * lib/gl_anylinked_list2.h (gl_linked_search_from_to): Renamed from
112878 gl_linked_search. Add start_index, end_index arguments.
112879 (gl_linked_indexof_from_to): Renamed from gl_linked_indexof. Add
112880 start_index, end_index arguments.
112881 (gl_linked_remove): Update.
112882 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
112883 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
112884 * lib/gl_anytree_list1.h (iterstack_item_t): Change type of 'rightp'
112885 field to 'size_t'.
112886 * lib/gl_anytree_list2.h (gl_tree_search_from_to): Renamed from
112887 gl_tree_search. Add start_index, end_index arguments.
112888 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
112889 start_index, end_index arguments.
112890 (gl_tree_remove): Update.
112891 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
112892 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
112893 * lib/gl_anytreehash_list1.h (compare_position_threshold): New
112894 function.
112895 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Renamed from
112896 gl_tree_search. Add start_index, end_index arguments.
112897 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
112898 start_index, end_index arguments.
112899 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
112900 Update.
112901 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
112903 2006-10-05 Bruno Haible <bruno@clisp.org>
112905 * modules/fwriteerror (configure.ac): Define GNULIB_FWRITEERROR.
112907 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
112908 fwriteerror_temp): New declarations.
112909 * lib/clean-temp.c (uintptr_t): Provide fallback definition.
112910 (descriptors): New variable.
112911 (cleanup): First, close the descriptors.
112912 (register_fd, unregister_fd, open_temp, fopen_temp, close_temp,
112913 fclose_temp, fwriteerror_temp): New functions.
112915 2006-10-04 Jim Meyering <jim@meyering.net>
112917 * lib/fts.c (fts_open): Tiny comment change.
112919 2006-10-04 Bruno Haible <bruno@clisp.org>
112921 Make it possible to invoke AC_GNU_SOURCE after gl_LOCK_EARLY.
112922 * m4/lock.m4 (gl_LOCK_EARLY_BODY): New macro, extracted code from
112923 gl_LOCK_BODY.
112924 (gl_LOCK_EARLY): Require gl_LOCK_EARLY_BODY, not gl_LOCK_BODY.
112925 (gl_LOCK_BODY): Remove settings of CPPFLAGS, now done in
112926 gl_LOCK_EARLY_BODY.
112927 (gl_LOCK): Require gl_LOCK_BODY.
112929 2006-10-04 Bruno Haible <bruno@clisp.org>
112931 * lib/gl_oset.h (gl_setelement_threshold_fn): New type.
112932 (gl_oset_search_atleast): New declaration.
112933 (struct gl_oset_implementation): Add field 'search_atleast'.
112934 (gl_oset_search_atleast): New inline function.
112935 * lib/gl_oset.c (gl_oset_search_atleast): New function.
112936 * lib/gl_array_oset.c (gl_array_search_atleast): New function.
112937 (gl_array_oset_implementation): Update.
112938 * lib/gl_anytree_oset.h (gl_tree_search_atleast): New function.
112939 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Update.
112940 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Update.
112942 2006-10-04 Bruno Haible <bruno@clisp.org>
112944 * lib/fatal-signal.c (fatal_signals) [WOE32]: Add the SIGBREAK signal.
112946 2006-10-03 Bruno Haible <bruno@clisp.org>
112948 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Renamed
112949 from gl_avltreehash_list_implementation.
112951 2006-10-03 Bruno Haible <bruno@clisp.org>
112953 * lib/gl_oset.c (gl_oset_add): Fix return type.
112955 2006-10-02 Paolo Bonzini <bonzini@gnu.org> (tiny change)
112957 * lib/quotearg.c (mbstate_t) [!HAVE_MBRTOWC]: #define to int.
112959 2006-10-02 Eric Blake <ebb9@byu.net>
112961 * modules/strnlen (Depends-on): Add extensions.
112963 2006-10-02 Eric Blake <ebb9@byu.net>
112965 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use autoconf's
112966 definition in 2.60+.
112968 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
112970 * lib/fts.c (fts_close, fts_build, fts_palloc): Remove redundant
112971 checks.
112973 2006-10-02 Bruno Haible <bruno@clisp.org>
112975 * gnulib-tool (func_emit_lib_Makefile_am): Don't add no-dependencies
112976 to the AUTOMAKE_OPTIONS.
112977 Reported by Jim Meyering.
112979 2006-09-29 Paul Eggert <eggert@cs.ucla.edu>
112981 Work around bug in Solaris 10 /proc file system:
112982 /proc/self/fd/NNN/.. isn't the parent directory of
112983 the directory whose file descriptor is NNN. This needs to
112984 be worked around at run time, not compile time, since a
112985 program might be built on Solaris 8, where things work, and
112986 run on Solaris 10.
112987 * lib/openat-priv.h (BUILD_PROC_NAME): Remove. All callers changed
112988 to use the following interface instead:
112989 (OPENAT_BUFFER_SIZE): New macro.
112990 (openat_proc_name): New function.
112991 * lib/at-func.c (AT_FUNC_NAME): Adjust to above changes.
112992 * lib/openat.c (openat_permissive, openat_needs_fchdir, fdopendir):
112993 Likewise.
112994 * lib/openat-proc.c: New file.
112995 * modules/openat (Files): Add lib/openat-proc.c.
112996 (Depends-on): Add same-inode, stdbool.
112997 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBOBJ(openat-proc).
112999 2006-09-29 Bruno Haible <bruno@clisp.org>
113001 * lib/fwriteerror.h (fwriteerror_no_ebadf): New declaration.
113002 * lib/(do_fwriteerror): Renamed from fwriteerror. Add ignore_ebadf
113003 argument. Set stdout_closed before testing for ferror, not after.
113004 (fwriteerror, fwriteerror_no_ebadf): New functions.
113006 2006-09-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113008 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Avoid unused variables warning.
113010 2006-09-28 Paolo Bonzini <bonzini@gnu.org>
113012 * lib/poll.c (rpl_poll) [__APPLE__]: Use FIONREAD instead of MSG_PEEK.
113013 * m4/poll.m4: Look for sys/ioctl.h and sys/filio.h.
113015 2006-09-28 Jim Meyering <jim@meyering.net>
113017 * lib/mkdir-p.c: Include "dirchownmod.h", not "dirchownmod.c".
113018 Include <unistd.h>.
113020 2006-09-28 Bruno Haible <bruno@clisp.org>
113022 * modules/avltreehash-list (Depends-on): Add stdint, remove size_max.
113023 * modules/linkedhash-list (Depends-on): Likewise.
113024 * modules/rbtreehash-list (Depends-on): Likewise.
113026 2006-09-28 Bruno Haible <bruno@clisp.org>
113028 * lib/strndup.h: Simplify the redefinition of strndup.
113029 (_GL_CONCAT, _GL_XCONCAT, __STRNDUP_ID): Remove macros.
113030 * m4/strndup.m4 (gl_FUNC_STRNDUP): Don't define __STRNDUP_PREFIX.
113032 2006-09-28 Bruno Haible <bruno@clisp.org>
113034 * lib/gl_avltreehash_list.c: Include <stdint.h> instead of size_max.h.
113035 * lib/gl_linkedhash_list.c: Likewise.
113036 * lib/gl_rbtreehash_list.c: Likewise.
113038 2006-09-27 Paul Eggert <eggert@cs.ucla.edu>
113040 * lib/canon-host.c (canon_host_r): Work around bug in Darwin 7.9.0
113041 getaddrinfo.
113043 * lib/__fpending.h: Don't include <stdio_ext.h> unless
113044 HAVE_DECL___FPENDING. This avoids a bug with lsbcc, where
113045 it causes <stdio_ext.h> to cause a compile-time error.
113046 Problem reported by Nelson H. F. Beebe.
113047 * lib/getpass.c: Likewise, except for HAVE_DECL___FSETLOCKING instead
113048 of HAVE_DECL___PENDING.
113050 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for stdio_ext at most once.
113051 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for __fsetlocking's
113052 declaration.
113054 2006-09-27 Jim Meyering <jim@meyering.net>
113056 This file could end up with a definition for a function
113057 named __strndup, rather than rpl_strndup on a system with
113058 incomplete weak_alias support.
113059 * lib/strndup.c (strndup): Rename from __strndup.
113060 Remove #defines that used to map __strndup to strndup.
113061 Don't use K&R prototypes.
113062 Remove LIBC-related code, since this file is not sync'd with glibc.
113063 * lib/strndup.h: Revamp, accordingly.
113064 * m4/strndup.m4: Modernize.
113066 2006-09-26 Paul Eggert <eggert@cs.ucla.edu>
113068 * modules/savewd (Depends-on): Add 'raise'.
113069 * lib/savewd.c: Include <signal.h>, for 'raise'.
113071 2006-09-26 Jim Meyering <jim@meyering.net>
113073 * m4/acl.m4 (AC_FUNC_ACL): Disable ACL support altogether
113074 when we detect Darwin 8.7.0's acl_get_file bug.
113075 Rearrange to perform the new (below) run-test while $LIBS
113076 contains any acl-related library. Set USE_ACL at the end.
113077 (gl_ACL_GET_FILE): New function.
113079 2006-09-26 Eric Blake <ebb9@byu.net>
113081 * lib/verror.c: Include <config.h> unconditionally.
113083 2006-09-25 Paul Eggert <eggert@cs.ucla.edu>
113085 * modules/clock-time (Maintainer): Add self.
113086 * modules/getlogin_r (Depends-on): Add extensions.
113088 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113090 * modules/clock-time: New module.
113091 * modules/nanosleep (Depends-on): Add clock-time.
113092 * modules/gethrxtime (Depends-on): Likewise.
113093 * modules/gettime (Depends-on): Likewise.
113094 * modules/settime (Depends-on): Likewise.
113096 * modules/fts-lgpl: Depend on openat.
113097 * modules/mkancesdirs: Depend on savewd.
113098 * modules/mkdir-p: Likewise.
113100 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113102 * m4/host-os.m4 (gl_HOST_OS): Require AC_CANONICAL_HOST.
113104 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Rename cache variable from
113105 `gl_have_arbitrary_file_name_length_limit' to
113106 `gl_cv_have_arbitrary_file_name_length_limit', so that caching
113107 actually works between configure runs.
113109 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113110 Bruno Haible <bruno@clisp.org>
113112 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Include <string.h>.
113114 2006-09-25 Jim Meyering <jim@meyering.net>
113116 * m4/fcntl_h.m4 (gl_FCNTL_H): Fix typo in test for failed open.
113117 This typo caused coreutils/tests/dd/misc to fail on Darwin 8.7.0.
113119 2006-09-25 Eric Blake <ebb9@byu.net>
113121 * gnulib-tool (func_import, func_create_testdir): Fix typos in
113122 exec's in 2006-09-18 patch when shuffling fds.
113124 2006-09-25 Bruno Haible <bruno@clisp.org>
113126 * m4/getloadavg.m4 (gl_GETLOADAVG): Fix directory in error message.
113127 Reported by Jim Meyering.
113129 2006-09-24 Jim Meyering <jim@meyering.net>
113131 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use '>' to
113132 compare a pointer against a literal "0". That caused failures with
113133 at least HP-UX's hpcc.
113135 2006-09-22 Simon Josefsson <jas@extundo.com>
113137 * modules/gc-sha1:
113138 * modules/gc-md4:
113139 * modules/gc-hmac-sha1:
113140 * modules/gc-hmac-md5:
113141 * modules/gc-des:
113142 * modules/gc-arcfour: Distribute more files.
113144 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113146 * lib/gl_anylinked_list2.h [lint] (gl_linked_iterator)
113147 (gl_linked_iterator_from_to): Initialize struct completely.
113148 * lib/gl_anytree_list2.h [lint] (gl_tree_iterator): Likewise.
113149 (gl_tree_iterator_from_to): Likewise
113150 * lib/gl_anytree_oset.h [lint] (gl_tree_iterator): Likewise.
113151 * lib/gl_array_list.c [lint] (gl_array_iterator)
113152 (gl_array_iterator_from_to): Likewise.
113153 * lib/gl_array_oset.c [lint] (gl_array_iterator): Likewise.
113154 * lib/gl_carray_list.c [lint] (gl_carray_iterator)
113155 (gl_carray_iterator_from_to): Likewise.
113157 * lib/gc-gnulib.c [GC_USE_HMAC_SHA1]: include hmac.h for hmac_sha1.
113158 * lib/md4.c (md4_process_block): Remove unused variable.
113159 * lib/rijndael-api-fst.c (rijndaelBlockDecrypt): GCC suggests
113160 parentheses for clarity.
113162 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113164 * modules/bison-i18n (Depends-on): Add gettext.
113166 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113168 * m4/fsusage.m4 (gl_STATFS_TRUNCATES): Avoid unused variable.
113169 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
113170 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H): Likewise;
113171 also add missing comma that caused broken test.
113172 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Include
113173 stdlib.h, for `abort'.
113174 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Avoid unused
113175 variables.
113176 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Check for and
113177 include unistd.h if present, for `rmdir'.
113178 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Avoid unused
113179 variables.
113180 * m4/putenv.m4 (gl_FUNC_PUTENV): Rewrite using AC_RUN_IFELSE, and
113181 in the process include standard headers for prototypes.
113182 * m4/readutmp.m4 (gl_READUTMP): Require AC_GNU_SOURCE, so utmpxname
113183 gets declared on GNU/Linux.
113184 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Check for and include
113185 unistd.h, for `rmdir'.
113186 * m4/time_r.m4 (gl_TIME_R): Avoid unused variables.
113188 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Avoid expression that is
113189 always true.
113190 * m4/strndup.m4 (gl_FUNC_STRNDUP): include stdlib.h, for `free'.
113192 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Avoid gcc -Wall warnings.
113194 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113196 * gnulib-tool (func_version): Create output all at once. This
113197 may help avoid triggering unnecessary SIGPIPEs, and at any
113198 rate it doesn't hurt.
113200 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113201 Bruno Haible <bruno@clisp.org>
113203 * m4/lock.m4 (gl_LOCK_BODY): Avoid unused variables warning.
113204 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
113205 * m4/signed.m4 (bh_C_SIGNED): Likewise.
113207 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): New macro.
113208 (gl_FUNC_VASPRINTF): Invoke it.
113210 2006-09-22 Bruno Haible <bruno@clisp.org>
113212 * m4/getloadavg.m4 (gl_GETLOADAVG): Expect the directory of
113213 getloadavg.c as first argument.
113215 2006-09-22 Bruno Haible <bruno@clisp.org>
113217 * gnulib-tool (func_import, func_create_testdir): Set gl_source_base
113218 at the beginning of the gl_INIT macro.
113219 * modules/getloadavg (configure.ac): Pass $gl_source_base to
113220 gl_GETLOADAVG.
113222 2006-09-22 Bruno Haible <bruno@clisp.org>
113224 * gnulib-tool (func_create_megatestdir): Don't include the config-h
113225 module.
113226 Suggested by Ralf Wildenhues.
113228 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
113230 Import this patch from libc:
113232 2006-09-06 Jakub Jelinek <jakub@redhat.com>
113234 * lib/regex_internal.c (re_string_reconstruct): Handle
113235 offset < pstr->valid_raw_len && pstr->offsets_needed case.
113236 Ensure no bytes read before raw_mbs array. Pass a saved copy of
113237 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
113238 re_string_context_at.
113240 * m4/regex.m4 (gl_REGEX): Check for locale.h, since the test
113241 now requires it.
113242 (gl_PREREQ_REGEX): Don't check for locale.h any more, since
113243 gl_REGEX now does it for us.
113244 (gl_REGEX): Add test taken from
113245 http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html.
113247 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_SYS_LARGEFILE.
113248 Check that large offsets work. Modernize Autoconf usages.
113249 Prefer "yes" to mean a good thing rather than a bad.
113250 Don't put "#define mkstemp" in config.h, as this might interfere
113251 with standard system headers that "#define mkstemp mkstemp64".
113253 * modules/mkstemp (Depends-on): Add extensions, so that
113254 mkstemp is visible on some platforms.
113255 (Makefile.am): Add mkstemp.h to EXTRA_DIST.
113256 (Include): Change to "mkstemp.h" from <stdlib.h>.
113257 (Files): Add mkstemp.h.
113259 * lib/mkstemp.h: New file, since some standard headers
113260 #define mkstemp.
113261 * lib/mkstemp.c: Revamp to put the !_LIBC code together.
113262 Include "mkstemp.h".
113263 Make the _LIBC code resemble glibc original more,
113264 e.g., use K&R style.
113265 * lib/mkstemp-safer.c: Include "mkstemp.h" instead of <stdlib.h>.
113266 (mkstemp): Remove, since mkstemp.h does this for us.
113267 * lib/stdlib--.h: Include mkstemp.h.
113269 Import this patch from libc:
113271 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113273 * lib/tempname.c (__gen_tempname): Change attempts_min
113274 into a macro. Use preprocessor to decide how to initialize
113275 attempts [Coverity CID 67].
113277 2006-09-20 Bruno Haible <bruno@clisp.org>
113279 * lib/mkdtemp.c: Import from libc.
113280 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113281 * sysdeps/posix/tempname.c (__gen_tempname): Change
113282 attempts_min into a macro. Use preprocessor to decide how to
113283 initialize attempts [Coverity CID 67].
113284 2001-11-27 Paul Eggert <eggert@twinsun.com>
113285 * sysdeps/posix/tempname.c (__gen_tempname): Try at least
113286 ATTEMPTS_MIN or TMP_MAX times, whichever is greater.
113288 2006-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113290 * gnulib-tool (func_exit): New function, to allow to pass the
113291 exit status portably through the trap. Use everywhere.
113292 (--help, --version): Signal a write error.
113293 (trap): catch SIGPIPE, for write errors.
113294 Exit at the end of the trap, with the correct exit status.
113296 2006-09-19 Karl Berry <karl@gnu.org>
113298 * doc/gnulib.texi: note about the license texinfo files.
113300 2006-09-19 Eric Blake <ebb9@byu.net>
113302 * gnulib-tool: Avoid space-tab.
113304 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113306 * lib/getaddrinfo.c (getaddrinfo) [defined HAVE_IPV6]: Fix typo
113307 that prevented coreutils 6.1 from building. Problem reported
113308 by Petter Reinholdtsen.
113310 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113312 * gnulib-tool (avoidlist): Fix typo that broke options like
113313 --avoid=lock that are used by coreutils bootstrap.
113315 2006-09-18 Mark D. Baushke <mdb@gnu.org>
113317 * m4/inttypes.m4 (gl_INTTYPES_H): Quote "test" args
113318 more systematically.
113320 2006-09-18 Jim Meyering <jim@meyering.net>
113322 * lib/savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
113324 2006-09-18 Bruno Haible <bruno@clisp.org>
113326 * modules/inttypes (Files): Remove m4/inttypes-h.m4.
113328 2006-09-18 Bruno Haible <bruno@clisp.org>
113330 * m4/inttypes-h.m4 (gl_HEADER_INTTYPES_H): Remove macro.
113331 * m4/inttypes-pri.m4: Require autoconf >= 2.52.
113332 (gt_INTTYPES_PRI): Invoke AC_CHECK_HEADERS on inttypes.h. Test
113333 ac_cv_header_inttypes_h instead of gl_cv_header_inttypes_h.
113334 * m4/gettext.m4: Require autoconf >= 2.52.
113335 (gt_INTL_SUBDIR_CORE): Invoke AC_CHECK_HEADERS on inttypes.h.
113336 * m4/inttypes.m4 (gl_INTTYPES_H): Test ac_cv_header_inttypes_h instead
113337 of gl_cv_header_inttypes_h.
113339 2006-09-18 Bruno Haible <bruno@clisp.org>
113341 * lib/javaversion.c: Include configmake.h.
113343 2006-09-18 Bruno Haible <bruno@clisp.org>
113345 * gnulib-tool (func_import, func_create_testdir): Use exec tricks to
113346 avoid that the while loops be executed in a subshell.
113348 2006-09-18 Bruno Haible <bruno@clisp.org>
113350 * MODULES.html.sh (func_module): Break long lines.
113351 Suggested by Bruce Korb <bkorb@gnu.org>.
113353 2006-09-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113355 Speed up by a factor of 1.12.
113356 * gnulib-tool (nl): New variable.
113357 (func_import): Rewrite include directive extraction to only read each
113358 directive once.
113360 2006-09-17 Bruno Haible <bruno@clisp.org>
113362 * modules/javaversion (Makefile.am): Remove DEFS setting.
113363 (Depends-on): Add configmake, for PKGDATADIR definition.
113365 2006-09-17 Bruno Haible <bruno@clisp.org>
113367 * gnulib-tool (func_create_testdir): Rewrite all files at once.
113369 2006-09-17 Bruno Haible <bruno@clisp.org>
113371 * gnulib-tool (func_append): New function, stolen from libtool.m4.
113372 (func_modules_transitive_closure, func_modules_add_dummy,
113373 func_modules_to_filelist, func_import, func_create_testdir,
113374 func_create_megatestdir, ...): Use it wherever possible.
113375 Suggested by Ralf Wildenhues.
113377 2006-09-16 Karl Berry <karl@gnu.org>
113379 * doc/fdl.texi (ADDENDUM): switch to @heading from @appendixsubsec,
113380 to avoid sectioning errors.
113381 * doc/lgpl.texi, gpl.texi (Copying): downcase @unnumbered title.
113382 [ifinfo]: blank line after @center-ed titles.
113383 * doc/lgpl.texi (Library Copying): Rename main node to GNU LGPL.
113384 Spell FSF address consistently with others.
113385 (These changes approved by rms.)
113387 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113389 Speed up by a factor of 1.61.
113390 * gnulib-tool (func_modules_transitive_closure): Rewrite to not check
113391 already checked module names again.
113393 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113395 Speed up by a factor of 1.13.
113396 * gnulib-tool (func_import): Rewrite all old_files at once; likewise
113397 for new_files, and the input to func_add_or_update.
113399 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113401 * gnulib-tool (func_all_modules, func_modules_to_filelist, func_import,
113402 func_create_testdir, ...): Change 'sort | uniq' to 'sort -u'.
113404 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113406 * modules/mkancesdirs (Depends-on): Add fcntl.
113407 * modules/savewd: New file.
113408 * MODULES.html.sh (File system functions): Add savewd.
113410 * modules/configmake (Makefile.am): Add support for the
113411 Automake-supplied PKGLIBDIR, PKGINCLUDEDIR, PKGDATADIR.
113413 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113415 * m4/savewd.m4: New file.
113417 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113419 * lib/dirchownmod.c: Don't include fcntl.h; no longer needed.
113420 (dirchownmod): New arg FD. All callers changed.
113421 Use FD rather than opening the directory ourself, as opening is
113422 now the caller's responsibility.
113423 * lib/dirchownmod.h: Likewise.
113424 * lib/mkancesdirs.c: Include <sys/types.h>, for portability to older
113425 hosts that require <sys/types.h> before <sys/stat.h>. Include
113426 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
113427 (test_dir): Remove.
113428 (mkancesdirs): Return length of prefix of FILE that has already
113429 been made, or -2 if there is a child doing the work. Redo
113430 algorithm so that it is O(N) rather than O(N**2). Optimize away
113431 ".", and treat ".." specially since it might stray back into
113432 already-created areas. Use a subprocess if necessary. New arg
113433 WD; all users changed. MAKE_DIR function should now return 1
113434 if it creates a directory that is not readable. Return -2 if
113435 a child process is spun off.
113436 * lib/mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
113437 Adjust signature to match code.
113438 * lib/mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
113439 (make_dir_parents): Use a subprocess if necessary. New arg WD;
113440 all users changed.
113441 * lib/savewd.c, lib/savewd.h: New files.
113443 2006-09-15 Jim Meyering <jim@meyering.net>
113445 * modules/rename-dest-slash: New module.
113446 * MODULES.html.sh (posix_compat): Add it here.
113448 * modules/rename: Reflect vb_FUNC_RENAME -> gl_FUNC_RENAME change.
113450 2006-09-15 Jim Meyering <jim@meyering.net>
113452 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH): New
113453 file.
113455 * m4/rename.m4 (gl_FUNC_RENAME): Rename from vb_FUNC_RENAME.
113457 2006-09-15 Jim Meyering <jim@meyering.net>
113459 * lib/rename-dest-slash.c (has_trailing_slash): Use
113460 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
113461 (rpl_rename_dest_slash): Perform the cheaper trailing slash
113462 test before testing whether SRC is a directory.
113463 Suggestions from Bruno Haible.
113465 Avoid a warning about an unused variable.
113466 * lib/regex_internal.c (re_dfa_add_node): Move declaration of "type"
113467 into the #ifdef block where it's used.
113469 * lib/rename-dest-slash.c: New file.
113471 2006-09-14 Bruno Haible <bruno@clisp.org>
113473 * lib/allocsa.c: Include <config.h> unconditionally.
113474 * lib/asnprintf.c: Likewise.
113475 * lib/asprintf.c: Likewise.
113476 * lib/c-strcasecmp.c: Likewise.
113477 * lib/c-strcasestr.c: Likewise.
113478 * lib/c-strncasecmp.c: Likewise.
113479 * lib/c-strstr.c: Likewise.
113480 * lib/classpath.c: Likewise.
113481 * lib/clean-temp.c: Likewise.
113482 * lib/concatpath.c: Likewise.
113483 * lib/copy-file.c: Likewise.
113484 * lib/csharpcomp.c: Likewise.
113485 * lib/csharpexec.c: Likewise.
113486 * lib/execute.c: Likewise.
113487 * lib/fatal-signal.c: Likewise.
113488 * lib/findprog.c: Likewise.
113489 * lib/fwriteerror.c: Likewise.
113490 * lib/gl_array_list.c: Likewise.
113491 * lib/gl_array_oset.c: Likewise.
113492 * lib/gl_avltree_list.c: Likewise.
113493 * lib/gl_avltree_oset.c: Likewise.
113494 * lib/gl_avltreehash_list.c: Likewise.
113495 * lib/gl_carray_list.c: Likewise.
113496 * lib/gl_linked_list.c: Likewise.
113497 * lib/gl_linkedhash_list.c: Likewise.
113498 * lib/gl_list.c: Likewise.
113499 * lib/gl_oset.c: Likewise.
113500 * lib/gl_rbtree_list.c: Likewise.
113501 * lib/gl_rbtree_oset.c: Likewise.
113502 * lib/gl_rbtreehash_list.c: Likewise.
113503 * lib/imaxabs.c: Likewise.
113504 * lib/imaxdiv.c: Likewise.
113505 * lib/javacomp.c: Likewise.
113506 * lib/javaexec.c: Likewise.
113507 * lib/javaversion.c: Likewise.
113508 * lib/linebreak.c: Likewise.
113509 * lib/localcharset.c: Likewise.
113510 * lib/lock.c: Likewise.
113511 * lib/mbchar.c: Likewise.
113512 * lib/mbswidth.c: Likewise.
113513 * lib/mkdtemp.c: Likewise.
113514 * lib/pipe.c: Likewise.
113515 * lib/printf-args.c: Likewise.
113516 * lib/printf-parse.c: Likewise.
113517 * lib/progname.c: Likewise.
113518 * lib/progreloc.c: Likewise.
113519 * lib/readlink.c: Likewise.
113520 * lib/sh-quote.c: Likewise.
113521 * lib/stpcpy.c: Likewise.
113522 * lib/stpncpy.c: Likewise.
113523 * lib/strcasecmp.c: Likewise.
113524 * lib/strcasestr.c: Likewise.
113525 * lib/strcspn.c: Likewise.
113526 * lib/striconv.c: Likewise.
113527 * lib/strncasecmp.c: Likewise.
113528 * lib/strnlen1.c: Likewise.
113529 * lib/strstr.c: Likewise.
113530 * lib/strtok_r.c: Likewise.
113531 * lib/tls.c: Likewise.
113532 * lib/tmpdir.c: Likewise.
113533 * lib/unicodeio.c: Likewise.
113534 * lib/unsetenv.c: Likewise.
113535 * lib/vasnprintf.c: Likewise.
113536 * lib/vasprintf.c: Likewise.
113537 * lib/wait-process.c: Likewise.
113538 * lib/xallocsa.c: Likewise.
113539 * lib/xsetenv.c: Likewise.
113540 * lib/xstriconv.c: Likewise.
113542 2006-09-13 Simon Josefsson <jas@extundo.com>
113544 * m4/getdate.m4: Don't AC_LIBOBJ([getdate]), automake takes care of
113545 that internally, suggested by Ralf Wildenhues
113546 <Ralf.Wildenhues@gmx.de>.
113548 2006-09-13 Simon Josefsson <jas@extundo.com>
113550 * gnulib-tool (func_emit_lib_Makefile_am): Use $(LIBOBJS), not
113551 @LIBOBJS@.
113552 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
113554 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
113556 * lib/_fpending.c: Include <config.h> unconditionally, since we no
113557 longer worry about uses that don't define HAVE_CONFIG_H.
113558 * lib/acl.c, lib/alloca.c, lib/argmatch.c, lib/atexit.c:
113559 * lib/backupfile.c, lib/basename.c, lib/c-stack.c, lib/c-strtod.c:
113560 * lib/calloc.c,lib/ canon-host.c, lib/canonicalize.c, lib/chdir-long.c:
113561 * lib/chdir-safer.c, lib/chown.c, lib/cloexec.c, lib/close-stream.c:
113562 * lib/closeout.c, lib/creat-safer.c, lib/cycle-check.c, lib/diacrit.c:
113563 * lib/dirchownmod.c, lib/dirfd.c, lib/dirname.c, lib/dup-safer.c:
113564 * lib/dup2.c, lib/error.c, lib/euidaccess.c, lib/exclude.c:
113565 * lib/exitfail.c, lib/fchmodat.c, lib/fchown-stub.c, lib/fd-safer.c:
113566 * lib/file-type.c, lib/fileblocks.c, lib/filemode.c, lib/filenamecat.c:
113567 * lib/fnmatch.c, lib/fopen-safer.c, lib/fprintftime.c, lib/free.c:
113568 * lib/fsusage.c, lib/ftruncate.c, lib/fts-cycle.c, lib/fts.c:
113569 * lib/full-write.c, lib/gai_strerror.c, lib/getcwd.c, lib/getdate.y:
113570 * lib/getdomainname.c, lib/getgroups.c, lib/gethostname.c:
113571 * lib/gethrxtime.c, lib/getloadavg.c, lib/getlogin_r.c:
113572 * lib/getndelim2.c, lib/getnline.c, lib/getopt.c, lib/getopt1.c:
113573 * lib/getpass.c, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c:
113574 * lib/getusershell.c, lib/glob.c, lib/group-member.c:
113575 * lib/hard-locale.c, lib/hash-pjw.c, lib/hash.c, lib/human.c:
113576 * lib/idcache.c, lib/inet_ntop.c, lib/inet_pton.c, lib/inttostr.c:
113577 * lib/isdir.c, lib/lchown.c, lib/linebuffer.c, lib/long-options.c:
113578 * lib/lstat.c, lib/malloc.c, lib/md5.c, lib/memcasecmp.c, lib/memchr.c:
113579 * lib/memcmp.c, lib/memcoll.c, lib/memcpy.c, lib/memmove.c:
113580 * lib/memrchr.c, lib/mkancesdirs.c, lib/mkdir-p.c, lib/mkdir.c:
113581 * lib/mkdirat.c, lib/mkstemp-safer.c, lib/mkstemp.c, lib/modechange.c:
113582 * lib/mountlist.c, lib/nanosleep.c, lib/obstack.c, lib/open-safer.c:
113583 * lib/openat-die.c, lib/openat.c, lib/pagealign_alloc.c, lib/physmem.c:
113584 * lib/pipe-safer.c, lib/posixtm.c, lib/posixver.c, lib/putenv.c:
113585 * lib/quote.c, lib/quotearg.c, lib/raise.c, lib/readtokens.c:
113586 * lib/readtokens0.c, lib/readutmp.c, lib/realloc.c, lib/regex.c:
113587 * lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c:
113588 * lib/same.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c:
113589 * lib/settime.c, lib/sha1.c, lib/sig2str.c, lib/snprintf.c:
113590 * lib/strdup.c, lib/strerror.c, lib/strftime.c, lib/stripslash.c:
113591 * lib/strndup.c, lib/strnlen.c, lib/strpbrk.c, lib/strtod.c:
113592 * lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c:
113593 * lib/time_r.c, lib/timegm.c, lib/tmpfile-safer.c, lib/unlinkdir.c:
113594 * lib/userspec.c, lib/utime.c, lib/utimecmp.c, lib/utimens.c:
113595 * lib/version-etc-fsf.c, lib/version-etc.c, lib/xalloc-die.c:
113596 * lib/xgetcwd.c, lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c:
113597 * lib/xnanosleep.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtoimax.c:
113598 * lib/xstrtol.c, lib/xstrtoumax.c, lib/yesno.c:
113599 Likewise.
113601 2006-09-13 Eric Blake <ebb9@byu.net>
113603 * lib/getopt.c: Fix typo in last commit.
113605 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
113607 * lib/argp-help.c (argp_doc): Make sure NULL is not passed to
113608 dgettext.
113610 2006-09-12 Jim Meyering <jim@meyering.net>
113612 * lib/nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
113613 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
113614 Reported by Nelson H. F. Beebe.
113616 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
113618 * lib/argp-parse.c (__argp_parse) [!_LIBC]: Make sure
113619 program_invocation_name and program_invocation_short_name are
113620 initialized.
113621 * lib/argp-namefrob.h: Move declarations of program_invocation_name
113622 and program_invocation_short_name to argp.h, so they are visible
113623 to user programs.
113624 * lib/argp.h: Likewise
113626 2006-09-10 Bruno Haible <bruno@clisp.org>
113628 * modules/mkdtemp (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
113629 m4/inttypes_h.m4, m4/uintmax_t.m4.
113631 2006-09-10 Bruno Haible <bruno@clisp.org>
113633 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Don't require
113634 gl_AC_TYPE_UINTMAX_T.
113636 2006-09-10 Bruno Haible <bruno@clisp.org>
113638 * lib/mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
113640 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
113642 * lib/argp.h (struct argp): Document the N_("..") "\v" N_("..")
113643 convention. Text proposed by Bruno Haible.
113644 (struct argp_option): Document the use of N_() wrappers.
113646 * lib/argp-help.c (argp_doc): Split the untranslated doc string on
113647 '\v', and translate the two parts separately, instead of feeding
113648 the whole string to gettext. This allows to exclude
113649 '\v' from the strings visible to the translator by writing doc
113650 strings as N_("..") "\v" N_("..").
113652 2006-09-09 Paul Eggert <eggert@cs.ucla.edu>
113654 * config/srclist.txt: Undo latest change; the bug was fixed.
113656 2006-09-09 Bruno Haible <bruno@clisp.org>
113658 * gnulib-tool (func_emit_lib_Makefile_am): Eliminate lib_LDFLAGS
113659 assignments if building a library without libtool.
113660 (func_emit_tests_Makefile_am): Likewise. Handle lib_* variables as
113661 in func_emit_lib_Makefile_am.
113662 (func_import): When building a static library libfoo.a, arrange to
113663 define variables LIBFOO_LIBDEPS and LIBFOO_LTLIBDEPS.
113664 (func_create_testdir): Likewise.
113665 * modules/gc (configure.ac, Makefile.am): If building statically,
113666 augment gl_libdeps and gl_ltlibdeps instead of lib_LDFLAGS.
113667 * modules/iconvme (configure.ac, Makefile.am): Likewise.
113668 * modules/striconv (configure.ac, Makefile.am): Likewise.
113669 Based on a suggestion by Ralf Wildenhues.
113671 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113673 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
113674 Check for unistd.h too, since Autoconf doesn't assume POSIX.
113675 Also:
113677 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113678 Add year_2050_test to catch glibc bug 2821
113679 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
113681 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
113682 Prefer #ifdef to #if.
113684 2006-04-02 Paul Eggert <eggert@cs.ucla.edu>
113685 Return from 'main' instead of calling 'exit'.
113687 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113689 * lib/mktime.c (guess_time_tm): Fix bug where mktime
113690 returned the maximum time_t value rather than (time_t) -1.
113691 Problem originally reported by William Bardwell
113692 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
113694 * lib/isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
113695 Moved to here ...
113696 * lib/isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
113697 ... from here.
113699 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
113701 * config/srclist.txt: Temporarily comment out mktime.c until glibc bug
113702 2821 is fixed.
113704 2006-09-08 Jim Meyering <jim@meyering.net>
113706 Don't make generated files read-only. That would bother too many
113707 people. However, do retain the ability to work when targets are
113708 read-only: remove the destination and temporary files before writing
113709 them (when generated via sed or echo), or by using the -f option for
113710 both cp and mv commands. Suggestion to use -f from Paul Eggert.
113711 * modules/alloca-opt, modules/argz, modules/arpa_inet:
113712 * modules/byteswap, modules/configmake, modules/fcntl:
113713 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
113714 * modules/localcharset, modules/netinet_in, modules/poll:
113715 * modules/stdbool, modules/stdint, modules/sys_select:
113716 * modules/sys_socket, modules/sys_stat, modules/sysexits:
113718 2006-09-08 Jim Meyering <jim@meyering.net>
113720 Avoid new build failure on FreeBSD 6.0.
113721 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Include
113722 <sys/param.h> when testing whether getmntinfo uses statvfs. Patch by
113723 Pavel Tsekov, in <http://savannah.gnu.org/bugs/?17643>.
113725 2006-09-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113727 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't use plain echo.
113729 2006-09-07 Jim Meyering <jim@meyering.net>
113731 Fix global typo in last change: use chmod u-w, not chmod u-x.
113732 Spotted by Paul Eggert and Bruce Korb.
113733 * modules/alloca-opt, modules/argz, modules/arpa_inet:
113734 * modules/byteswap, modules/configmake, modules/fcntl:
113735 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
113736 * modules/localcharset, modules/netinet_in, modules/poll:
113737 * modules/stdbool, modules/stdint, modules/sys_select:
113738 * modules/sys_socket, modules/sys_stat, modules/sysexits:
113740 2006-09-06 Jim Meyering <jim@meyering.net>
113742 Make generated files be read-only.
113743 * modules/alloca-opt (Makefile.am): Work also when $@ is read-only.
113744 Ensure that each generated file is now read-only.
113745 * modules/argz: Likewise.
113746 * modules/arpa_inet: Likewise.
113747 * modules/byteswap: Likewise.
113748 * modules/configmake: Likewise.
113749 * modules/fcntl: Likewise.
113750 * modules/fnmatch: Likewise.
113751 * modules/getopt: Likewise.
113752 * modules/glob: Likewise.
113753 * modules/inttypes: Likewise.
113754 * modules/netinet_in: Likewise.
113755 * modules/poll: Likewise.
113756 * modules/stdbool: Likewise.
113757 * modules/stdint: Likewise.
113758 * modules/sys_select: Likewise.
113759 * modules/sys_socket: Likewise.
113760 * modules/sys_stat: Likewise.
113761 * modules/sysexits: Likewise.
113762 * modules/localcharset: Same as above, but continue using temporary
113763 file named "t-$@" (why different?) rather than the "$@-t" used
113764 everywhere else.
113766 * modules/sysexits (Makefile.am): Replace literal occurrences
113767 of "sysexit.h" more readable, and more consistent, "$@".
113769 2006-09-06 Bruno Haible <bruno@clisp.org>
113771 * modules/striconv: New file.
113772 * modules/xstriconv: New file.
113773 * MODULES.html.sh (Internationalization functions): Add striconv,
113774 xstriconv.
113776 2006-09-06 Bruno Haible <bruno@clisp.org>
113778 * modules/gc (Makefile.am): Augment lib_LDFLAGS, not lib_LIBADD.
113779 * modules/iconvme (Makefile.am): Likewise. Also handle the case of
113780 not using libtool correctly.
113782 2006-09-06 Bruno Haible <bruno@clisp.org>
113784 * lib/striconv.h: New file.
113785 * lib/striconv.c: New file, merging iconvme.c with GNU gettext's
113786 iconvstring.c.
113787 * lib/xstriconv.h: New file.
113788 * lib/xstriconv.c: New file.
113790 2006-09-06 Bruno Haible <bruno@clisp.org>
113792 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
113793 lib_..._LDFLAGS.
113795 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113797 * lib/argz_.h: Sync from Libtool.
113799 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
113800 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113802 * lib/libltdl/argz_.h: It's __cplusplus, not _cplusplus.
113804 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
113806 * modules/trim: New file.
113808 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
113810 * lib/trim.h: New file.
113811 * lib/trim.c: New file.
113813 2006-09-05 Bruno Haible <bruno@clisp.org>
113815 * MODULES.html.sh (String handling): Add trim.
113817 2006-09-04 Karl Berry <karl@gnu.org>
113819 * config/srclist.txt (signed.m4, gettext.m4): changes not propagated
113820 until next release.
113822 2006-09-03 Bruno Haible <bruno@clisp.org>
113824 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Locate mingw shared libraries
113825 correctly.
113827 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
113829 * m4/getloadavg.m4 (gl_GETLOADAVG): Use CONFIGURING_GETLOADAVG,
113830 not gl_GETLOADAVG. Omit unneeded semicolons.
113831 Problems reported by Ralf Wildenhues in
113832 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
113833 (gl_PREREQ_GETLOADAVG): Use AC_DEFUN, not m4_define. Put
113834 at the end, which is the usual gnulib style.
113836 * m4/fstypename.m4 (gl_FSTYPENAME): Use AC_CHECK_MEMBERS instead
113837 of doing all the work ourselves.
113838 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for
113839 sys/statvfs.h since the code doesn't use HAVE_SYS_STATVFS_H.
113841 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
113843 * lib/getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
113844 Problem reported by Ralf Wildenhues in
113845 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
113847 * lib/mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
113848 HAVE_STRUCT_STATFS_F_FSTYPENAME.
113850 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
113852 * gnulib-tool (func_emit_lib_Makefile_am): Fix typos in
113853 yesterday's patch by changing test -n to test -z.
113855 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
113857 * modules/getloadavg (Files): Add m4/getloadavg.m4.
113858 (configure.ac): AC_FUNC_GETLOADAVG -> gl_GETLOADAVG, as
113859 the former is now obsolescent.
113861 * modules/chdir-long (Depends-on): Add fcntl.
113863 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
113865 * m4/fnmatch.m4: Add comment that Autoconf AC_FUNC_FNMATCH is
113866 obsolescent, and programs should use gnulib instead.
113867 * m4/getloadavg.m4: New file, with contents taken from Autoconf
113868 but with prefixes changed.
113870 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
113872 * lib/getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
113873 or stdbool.h, because they might not exist while configuring.
113875 * lib/chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
113876 Don't include unistd.h or limits.h; not needed, since chdir-long.h
113877 does that for us.
113878 (O_DIRECTORY): Remove.
113880 2006-08-31 Eric Blake <ebb9@byu.net>
113882 * gnulib-tool: Don't let emacs change spaces to TAB.
113884 2006-08-31 Bruno Haible <bruno@clisp.org>
113886 * gnulib-tool: When calling func_import more than once, do it in a
113887 subshell.
113888 Reported by Eric Blake <ebb9@byu.net>.
113890 2006-08-31 Bruno Haible <bruno@clisp.org>
113892 * gnulib-tool (nl): Remove variable.
113893 (sed_transform_lib_file): Use more robust test for config-h module.
113894 (func_import): Fix typo in 2006-08-25 patch.
113896 2006-08-31 Bruno Haible <bruno@clisp.org>
113898 * gnulib-tool (func_emit_lib_Makefile_am): When --makefile-name was
113899 specified, augment Makefile.am variables instead of assigning them.
113901 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
113903 Work around a bug in both the Linux and SunOS 64-bit kernels:
113904 nanosleep mishandles sleeps for longer than 2**31 seconds.
113905 Problem reported by Frank v Waveren in
113906 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
113907 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_CLOCK_TIME.
113908 Check for nanosleep bug.
113909 (LIB_NANOSLEEP): Append clock_gettime library if needed.
113911 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
113913 Work around a bug in both the Linux and SunOS 64-bit kernels:
113914 nanosleep mishandles sleeps for longer than 2**31 seconds.
113915 Problem reported by Frank v Waveren in
113916 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
113917 * lib/nanosleep.c (BILLION): New constant.
113918 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
113919 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new
113920 implementation.
113922 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
113924 * modules/nanosleep (Depends-on): Add gettime.
113926 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
113927 and Simon Josefsson <jas@extundo.com>
113928 and Oskar Liljeblad <oskar@osk.mine.nu>
113930 * MODULES.html.sh (Support for building documentation): Add gpl, lgpl.
113931 * gnulib-tool (func_import): New license type 'unmodifiable license
113932 text'.
113933 * modules/fdl: Use it. Longer description.
113934 * module/gpl, module/lgpl: New files.
113936 2006-08-30 Jim Meyering <jim@meyering.net>
113938 * lib/isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid
113939 shadowing the parameter.
113941 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113943 Sync from Libtool:
113945 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113947 * lib/libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
113948 sharing with gnulib. Report by Eric Blake.
113950 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
113952 * modules/isapipe: New file.
113953 * MODULES.html.sh (File descriptor based Input/Output): Add isapipe.
113955 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
113957 * modules/configmake (Makefile.am): Add a comment, and omit
113958 the CONFIGMAKE_ prefix from generated macro names. Suggested
113959 by Bruno Haible.
113961 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
113963 * m4/isapipe.m4: New file.
113965 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
113967 * lib/isapipe.c, lib/isapipe.h: New files.
113969 2006-08-29 Jim Meyering <jim@meyering.net>
113971 * modules/configmake (Makefile.am): Make configmake.h depend on
113972 Makefile. Otherwise, a stale configmake.h could hang around.
113974 2006-08-29 Eric Blake <ebb9@byu.net>
113976 * lib/error.c (error_at_line, print_errno_message): Match libc, after
113977 resolution of upstream bug 3044.
113979 2006-08-29 Bruno Haible <bruno@clisp.org>
113981 * modules/localcharset (Depends-on): Add configmake.
113982 (Makefile.am): Remove setting of LIBDIR through DEFS.
113984 2006-08-29 Bruno Haible <bruno@clisp.org>
113986 * lib/localcharset.c: Include configmake.h in order to get LIBDIR
113987 defined.
113989 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
113991 * modules/fcntl: New file.
113992 * modules/chdir-safer (Depends-on): Add fcntl.
113993 * modules/fts: Likewise.
113994 * modules/mkdir-p: Likewise.
113996 * modules/stdint (Makefile.am): Do not substitute ABSOLUTE_INTTYPES_H.
113997 This undoes the most recent change, since we're now addressing the
113998 problem in a different way.
114000 * gnulib-tool (emit_lib_Makefile_am): Don't put $makefile_name
114001 into output, since the output might be called Makefile.am even
114002 if $makefile_name is something different.
114003 (func_import): Use $makefile_am rather than
114004 ${makefile_name-Makefile.am}, to fix a bug where makefile_name was
114005 empty.
114007 * modules/inttypes (Files): Add m4/inttypes-h.m4.
114009 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114011 * m4/inttypes.m4 (gl_INTTYPES_H): Move ABSOLUTE_INTTYPES_H code here...
114012 * m4/stdint.m4 (gl_STDINT_H): ... from here. This undoes the most
114013 recent change to stdint.m4, since we're now addressing the problem in a
114014 different way.
114016 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114018 * m4/fcntl_h.m4: New file.
114020 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114022 * lib/fcntl_.h: New file.
114023 * lib/chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
114024 the fcntl module.
114025 * lib/dirchownmod.c: Likewise.
114026 * lib/fts.c: Likewise.
114028 * lib/inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
114029 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
114030 * lib/stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
114031 just before including <inttypes.h>, to avoid circular inclusion.
114033 2006-08-28 Jim Meyering <jim@meyering.net>
114035 * doc/visibility.texi: Actually read and correct the grammar of the
114036 sentence affected by yesterday's change.
114038 2006-08-28 Eric Blake <ebb9@byu.net>
114040 * modules/inttypes (Makefile.am): Fix sed error when inttypes.h
114041 needs wrapper.
114043 2006-08-28 Eric Blake <ebb9@byu.net>
114045 * m4/inttypes.m4 (gl_INTTYPES_H): Fix missing #endif.
114047 2006-08-28 Eric Blake <ebb9@byu.net>
114049 * m4/codeset.m4 (AM_LANGINFO_CODESET): Avoid compiler warning.
114051 2006-08-28 Bruno Haible <bruno@clisp.org>
114053 * modules/c-strstr: New file, from GNU gettext.
114054 * MODULES.html.sh (String handling): Add c-strstr.
114056 2006-08-28 Bruno Haible <bruno@clisp.org>
114058 * m4/inttypes.m4 (gl_INTTYPES_H): Don't test for the existence of SCNX*
114059 macros.
114060 Reported by Eric Blake.
114062 2006-08-28 Bruno Haible <bruno@clisp.org>
114064 * lib/vasnprintf.c (EOVERFLOW): Remove definition.
114065 (VASNPRINTF): Return a string of length > INT_MAX without failing.
114066 * lib/vasprintf.c: Include errno.h, limits.h.
114067 (EOVERFLOW): New fallback definition.
114068 (vasprintf): Test here whether the string length is > INT_MAX.
114069 * lib/vsnprintf.c: Include errno.h, limits.h.
114070 (EOVERFLOW): New fallback definition.
114071 (vsnprintf): Fix bug when generated string was too long for the buffer.
114072 Test here whether the string length is > INT_MAX.
114074 2006-08-28 Bruno Haible <bruno@clisp.org>
114076 * lib/inttypes_.h (SCNX*): Remove definitions.
114077 Reported by Eric Blake.
114079 2006-08-28 Bruno Haible <bruno@clisp.org>
114081 * lib/c-strstr.h: New file, from GNU gettext.
114082 * lib/c-strstr.c: New file, from GNU gettext.
114084 2006-08-28 Bruno Haible <bruno@clisp.org>
114086 * gnulib-tool: Reorder some statements.
114088 2006-08-28 Bruno Haible <bruno@clisp.org>
114090 * gnulib-tool: New option --makefile-name.
114091 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Use
114092 $makefile_name.
114093 (func_import): Write $makefile_name to the cache file, and read it from
114094 there unless explicitly specified. Use $makefile_name as file name
114095 instead of Makefile.am. Adjust the recommendations accordingly.
114097 2006-08-28 Bruno Haible <bruno@clisp.org>
114099 * gnulib-tool (func_verify_module): Check against misapplying patch.
114101 2006-08-28 Bruno Haible <bruno@clisp.org>
114103 * gnulib-tool (func_relativize, func_relconcat): New functions.
114104 Give an error if --local-dir is given with --update.
114105 Remove trailing slashes from $local_gnulib_dir.
114106 (func_import): Store the relativized $local_gnulib_dir in
114107 gnulib-cache.m4, and read it from there if not specified explicitly.
114109 2006-08-28 Bruno Haible <bruno@clisp.org>
114111 * gnulib-tool (func_get_tests_module): Don't assume that $gnulib_dir
114112 is the current directory. Respect also $local_gnulib_dir.
114114 2006-08-28 Bruno Haible <bruno@clisp.org>
114115 Simon Josefsson <jas@extundo.com>
114117 BeOS portability.
114118 * lib/getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
114120 2006-08-27 Jim Meyering <jim@meyering.net>
114122 * doc/visibility.texi: Remove duplicate word: "pointer".
114124 2006-08-26 Bruno Haible <bruno@clisp.org>
114126 * modules/inttypes (Files): Add lib/inttypes_.h, remove lib/inttypes.h.
114127 Add m4/inttypes.m4, remove m4/_inttypes_h.m4 and m4/include_next.m4.
114128 (Makefile.am): Create inttypes.h from inttypes_.h.
114129 * modules/stdint (Makefile.am): Substitute also ABSOLUTE_INTTYPES_H.
114131 * modules/imaxabs: New file.
114133 * modules/imaxdiv: New file.
114135 2006-08-26 Bruno Haible <bruno@clisp.org>
114137 * m4/inttypes.m4: New file.
114138 * m4/_inttypes_h.m4: Remove file.
114139 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Also AC_SUBST
114140 PRI_MACROS_BROKEN.
114141 * m4/stdint.m4 (gl_STDINT_H): Define also ABSOLUTE_INTTYPES_H.
114143 * m4/imaxabs.m4: New file.
114145 * m4/imaxdiv.m4: New file.
114147 2006-08-26 Bruno Haible <bruno@clisp.org>
114149 * lib/inttypes_.h: New file.
114150 * lib/inttypes.h: Remove file.
114151 * lib/stdint_.h: Include <inttypes.h> through its absolute filename.
114153 * lib/imaxabs.c: New file.
114155 * lib/imaxdiv.c: New file.
114157 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114159 New config-h module, so that "make" output needn't be cluttered
114160 by -DHAVE_CONFIG_H.
114161 * MODULES.html.sh (Support for building libraries and executables):
114162 Add config-h.
114163 * modules/config-h: New file.
114164 * gnulib-tool (nl, sed_transform_lib_file): New vars.
114165 (func_import): Turn "#ifdef HAVE_CONFIG_H" to "#if 1" if
114166 the config-h module is used.
114168 New configmake module, so that "make" output needn't be cluttered
114169 by fluff like '-DLIBDIR=\"/usr/local/lib\"'.
114170 * MODULES.html.sh (Support for building libraries and executables):
114171 Add configmake.
114172 * modules/configmake: New file.
114174 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114176 * m4/config-h.m4: New file.
114178 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114180 * config/srclist.txt: Add elisp-comp.
114182 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114184 * MODULES.html.sh (Support for building libraries and executables):
114185 Add elisp-comp.
114186 * build-aux/elisp-comp: New file.
114187 * modules/elisp-comp: New file.
114189 2006-08-24 Bruno Haible <bruno@clisp.org>
114191 * gnulib-tool (func_create_testdir): Use non-default values of
114192 sourcebase and m4base.
114194 2006-08-24 Bruno Haible <bruno@clisp.org>
114196 * MODULES.html.sh (Compatibility checks for POSIX:2001 functions: Fix
114197 HTML structure.
114199 2006-08-23 Paul Eggert <eggert@cs.ucla.edu>
114201 * modules/openat (Depends-on): Add lchown.
114203 2006-08-23 Bruno Haible <bruno@clisp.org>
114205 * gnulib-tool (func_import, func_create_testdir): Emit an invocation
114206 of gl_LOCK_EARLY instead of gl_LOCK.
114208 2006-08-23 Bruno Haible <bruno@clisp.org>
114210 * m4/lock.m4 (gl_LOCK_BODY): Change the default value of gl_use_threads
114211 on OSF/1 to no.
114212 Reported by Stephen Cartwright <sgcartwr@ucalgary.ca>.
114214 2006-08-23 Bruno Haible <bruno@clisp.org>
114216 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't consider BeOS statvfs
114217 as unusable.
114219 * m4/lock.m4 (gl_LOCK_EARLY): Renamed from gl_LOCK.
114220 (gl_LOCK_BODY): Remove gl_PREREQ_LOCK invocation.
114221 (gl_LOCK): New macro.
114223 2006-08-22 Simon Josefsson <jas@extundo.com>
114225 * modules/gc-md5 (Makefile.am): Need to add md5.h, after changes
114226 to md5 module.
114228 2006-08-22 Simon Josefsson <jas@extundo.com>
114230 * MODULES.html.sh: Add "Support for maintaining and release
114231 projects".
114233 * build-aux/gnupload: New file, from coreutils.
114235 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114237 Avoid the need for AC_LIBSOURCES in m4 macros.
114238 * modules/arcfour (EXTRA_DIST): Add arcfour.h.
114239 * modules/arctwo (EXTRA_DIST): Add arctwo.h.
114240 * modules/check-version (EXTRA_DIST): Add check-version.h.
114241 * modules/crc (EXTRA_DIST): Add crc.h.
114242 * modules/des (EXTRA_DIST): Add des.h.
114243 * modules/gc (EXTRA_DIST): Add gc.h.
114244 * modules/getdelim (EXTRA_DIST): Add getdelim.h.
114245 * modules/getline (EXTRA_DIST): Add getline.h.
114246 * modules/getlogin_r (EXTRA_DIST): Add getlogin_r.h.
114247 * modules/hmac-md5 (EXTRA_DIST): Add hmac.h.
114248 * modules/hmac-sha1 (EXTRA_DIST): Add hmac.h.
114249 * modules/md2 (EXTRA_DIST): Add md2.h.
114250 * modules/md4 (EXTRA_DIST): Add md4.h.
114251 * modules/pagealign_alloc (EXTRA_DIST): Add pagealign_alloc.h.
114252 * modules/read-file (EXTRA_DIST): Add read-file.h.
114253 * modules/readline (EXTRA_DIST): Add readline.h.
114254 * modules/rijndael (EXTRA_DIST): Add rijndael-alg-fst.h,
114255 rijndael-api-fst.h.
114257 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114259 * m4/rijndael.m4 (gl_ARCFOUR):
114260 * m4/arctwo.m4 (gl_ARCTWO):
114261 * m4/check-version.m4 (gl_CHECK_VERSION):
114262 * m4/crc.m4 (gl_CRC):
114263 * m4/des.m4 (gl_DES):
114264 * m4/gc-pbkdf2-sha1.m4 (gl_GC_PBKDF2_SHA1):
114265 * m4/gc.m4 (gl_GC):
114266 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
114267 * m4/getline.m4 (gl_FUNC_GETLINE):
114268 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE):
114269 * m4/hmac-md5.m4 (gl_HMAC_MD5):
114270 * m4/hmac-sha1.m4 (gl_HMAC_SHA1):
114271 * m4/md2.m4 (gl_MD2):
114272 * m4/md4.m4 (gl_MD4):
114273 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC):
114274 * m4/read-file.m4 (gl_FUNC_READ_FILE):
114275 * m4/readline.m4 (gl_FUNC_READLINE):
114276 * m4/rijndael.m4 (gl_RIJNDAEL):
114277 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
114278 to get the necessary .h files and whatnot.
114280 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114282 * config/srclist.txt: Remove gnupload, since coreutils now syncs from
114283 gnulib rather than the other way around.
114284 * config/srclistvars.sh (COREUTILS): Remove.
114286 2006-08-22 Jim Meyering <jim@meyering.net>
114288 * modules/mkdir-p (Makefile.am): Fix typo: s/lib+SOURCES/lib_SOURCES/.
114290 * modules/getpass-gnu (Makefile.am): Add getpass.h to EXTRA_DIST.
114292 2006-08-22 Eric Blake <ebb9@byu.net>
114294 * modules/regexprops-generic: New file.
114295 * MODULES.html.sh (Support for building documentation): List it.
114297 2006-08-22 Eric Blake <ebb9@byu.net>
114299 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Avoid compiler warning.
114300 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
114301 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
114302 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
114304 2006-08-22 Bruno Haible <bruno@clisp.org>
114306 * gnulib-tool (func_emit_lib_Makefile_am): Don't treat lib_LIBRARIES
114307 and lib_LTLIBRARIES like the other lib_* variables.
114309 2006-08-22 Bruno Haible <bruno@clisp.org>
114311 * build-aux/x-to-1.in: New file, from GNU gettext.
114313 2006-08-22 Bruno Haible <bruno@clisp.org>
114315 * m4/readutmp.m4 (gl_READUTMP): Compile readutmp.c only if <utmp.h> or
114316 <utmpx.h> exists.
114318 2006-08-22 Bruno Haible <bruno@clisp.org>
114320 * lib/readutmp.h: Skip most definitions if neither <utmp.h> nor
114321 <utmpx.h> exists.
114323 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114325 BeOS portability.
114326 * lib/dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't
114327 exist.
114328 Problem reported by Bruno Haible.
114330 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114332 Avoid the need for AC_LIBSOURCES in m4 macros.
114333 * modules/acl (EXTRA_DIST): Add acl.h.
114334 * modules/argmatch (Files): Add m4/argmatch.m4.
114335 (configure.ac): Add gl_ARGMATCH.
114336 (EXTRA_DIST): Renamed from lib_SOURCES, for
114337 consistency with the other modules. Remove argmatch.c.
114338 * modules/backupfile (EXTRA_DIST): Add backupfile.h.
114339 * modules/c-strtod (EXTRA_DIST): Add c-strtod.h.
114340 * modules/c-strtold (EXTRA_DIST): Add c-strtod.c, c-strtod.h.
114341 * modules/canonhost (EXTRA_DIST): Add c-canonhost.h.
114342 * modules/canonicalize (EXTRA_DIST): Add canonicalize.h.
114343 * modules/chdir-long (EXTRA_DIST): Add chdir-long.h.
114344 * modules/chdir-safer (EXTRA_DIST): Add chdir-safer.h.
114345 * modules/cloexec (EXTRA_DIST): Add cloexec.h.
114346 * modules/close-stream (EXTRA_DIST): Add close-stream.h.
114347 * modules/closeout (EXTRA_DIST): Add closeout.h.
114348 * modules/cycle-check (EXTRA_DIST): Add cycle-check.h.
114349 * modules/dev-ino (EXTRA_DIST): Add dev-ino.h.
114350 * modules/dirfd (EXTRA_DIST): Add dirfd.h.
114351 * modules/dirname (EXTRA_DIST): Renamed from lib_SOURCES. Add
114352 dirname.h; remove basename.c and stripslash.c.
114353 * modules/exclude (EXTRA_DIST): Add exclude.h.
114354 * modules/exitfail (EXTRA_DIST): Add exitfail.h.
114355 * modules/fcntl-safer (EXTRA_DIST): Add fcntl-safer.h fcntl--.h.
114356 * modules/file-type (EXTRA_DIST): Add file-type.h.
114357 * modules/filemode (EXTRA_DIST): Add filemode.h.
114358 * modules/filenamecat (EXTRA_DIST): Add filenamecat.h.
114359 * modules/fopen-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
114360 * modules/fpending (EXTRA_DIST): Add __fpending.h.
114361 * modules/fprintftime (EXTRA_DIST): Add fprintftime.h.
114362 * modules/fsusage (EXTRA_DIST): Add fsusage.h.
114363 * modules/fts (EXTRA_DIST): Add fts_.h fts-cycle.c.
114364 * modules/getcwd (EXTRA_DIST): Add getcwd.h.
114365 * modules/getdate (EXTRA_DIST): Add getdate.c.
114366 * modules/gethrxtime (EXTRA_DIST): Add gethrxtime.h xtime.h.
114367 * modules/getpagesize (EXTRA_DIST): Add getpagesize.h.
114368 * modules/getpass (EXTRA_DIST): Add getpass.h.
114369 * modules/glob (EXTRA_DIST): Add glob_.h glob-libc.h.
114370 * modules/group-member (EXTRA_DIST): Add group-member.h.
114371 * modules/hard-locale (EXTRA_DIST): Add hard-locale.h.
114372 * modules/hash (EXTRA_DIST): Add hash.h.
114373 * modules/human (EXTRA_DIST): Add human.h.
114374 * modules/inttypes (EXTRA_DIST): Add inttypes.h.
114375 * modules/lchmod (EXTRA_DIST): Add lchmod.h.
114376 * modules/lchown (EXTRA_DIST): Add lchown.h.
114377 * modules/long-options (EXTRA_DIST): Add long-options.h.
114378 * modules/lstat (EXTRA_DIST): Add lstat.h.
114379 * modules/md5 (EXTRA_DIST): Add memcasecmp.h.
114380 * modules/memcoll (EXTRA_DIST): Add memcoll.h.
114381 * modules/mempcpy (EXTRA_DIST): Add mempcpy.h.
114382 * modules/memrchr (EXTRA_DIST): Add memrchr.h.
114383 * modules/memxor (EXTRA_DIST): Add memxor.h.
114384 * modules/mkancesdirs (EXTRA_DIST): Add mkancesdirs.h.
114385 * modules/mkdir-p (EXTRA_DIST): Add modechange.h.
114386 * modules/mountlist (EXTRA_DIST): Add mountlist.h.
114387 * modules/openat (EXTRA_DIST): Add at-func.c openat.h openat-priv.h.
114388 * modules/pathmax (EXTRA_DIST): Add pathmax.h.
114389 * modules/physmem (EXTRA_DIST): Add physmem.h.
114390 * modules/posixtm (EXTRA_DIST): Add posixtm.h.
114391 * modules/posixver (EXTRA_DIST): Add posixver.h.
114392 * modules/quote (EXTRA_DIST): Add quote.h.
114393 * modules/quotearg (EXTRA_DIST): Add quotearg.h.
114394 * modules/readtokens (EXTRA_DIST): Add readtokens.h.
114395 * modules/readutmp (EXTRA_DIST): Add readutmp.h.
114396 * modules/regex (EXTRA_DIST): Add regcomp.c regex.h regex_internal.c
114397 regex_internal.h regexec.c.
114398 * modules/safe-read (EXTRA_DIST): Add safe-read.h.
114399 * modules/safe-write (EXTRA_DIST): Add safe-write.h.
114400 * modules/same (EXTRA_DIST): Add same.h.
114401 * modules/same-inode (EXTRA_DIST): Add same-inode.h.
114402 * modules/save-cwd (EXTRA_DIST): Add save-cwd.h.
114403 * modules/savedir (EXTRA_DIST): Add savedir.h.
114404 * modules/sha1 (EXTRA_DIST): Add sha1.h.
114405 * modules/sig2str (EXTRA_DIST): Add sig2str.h.
114406 * modules/stat-macros (EXTRA_DIST): Add stat-macros.h.
114407 * modules/stat-time (EXTRA_DIST): Add stat-time.h.
114408 * modules/stdlib-safer (EXTRA_DIST): Add stdlib-safer.h stdlib--.h.
114409 * modules/strdup (EXTRA_DIST): Add strdup.h.
114410 * modules/strftime (EXTRA_DIST): Add strftime.h.
114411 * modules/strndup (EXTRA_DIST): Add strndup.h.
114412 * modules/strnlen (EXTRA_DIST): Add strnlen.h.
114413 * modules/strverscmp (EXTRA_DIST): Add strverscmp.h.
114414 * modules/time_r (EXTRA_DIST): Add time_r.h.
114415 * modules/timespec (EXTRA_DIST): Add timespec.h.
114416 * modules/tmpfile-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
114417 * modules/unistd-safer (EXTRA_DIST): Add unistd-safer.h unistd--.h.
114418 * modules/unlinkdir (EXTRA_DIST): Add unlinkdir.h.
114419 * modules/unlocked-io (EXTRA_DIST): Add unlocked-io.h.
114420 * modules/userspec (EXTRA_DIST): Add userspec.h.
114421 * modules/utimecmp (EXTRA_DIST): Add utimecmp.h.
114422 * modules/utimens (EXTRA_DIST): Add utimens.h.
114423 * modules/xalloc (EXTRA_DIST): Add xalloc.h.
114424 * modules/xgetcwd (EXTRA_DIST): Add xgetcwd.h.
114425 * modules/xnanosleep (EXTRA_DIST): Add xnanosleep.h.
114426 * modules/xreadlink (EXTRA_DIST): Add xreadlink.h.
114427 * modules/xstrtod (EXTRA_DIST): Add xstrtod.h.
114428 * modules/xstrtol (EXTRA_DIST): Add xstrtol.h.
114429 * modules/xstrtold (EXTRA_DIST): Add xstrtod.c xstrtod.h.
114430 * modules/yesno (EXTRA_DIST): Add yesno.h.
114432 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114434 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Check for fchmod.
114436 * m4/argmatch.m4: New file, from coreutils with AC_LIBSOURCES removed.
114437 * m4/dev-ino.m4, same-inode.m4: Remove.
114439 * m4/_inttypes_h.m4 (gl_INTTYPES_H):
114440 * m4/acl.m4 (AC_FUNC_ACL):
114441 * m4/backupfile.m4 (gl_BACKUPFILE):
114442 * m4/c-strtod.m4 (gl_C99_STRTOLD):
114443 * m4/canon-host.m4 (gl_CANON_HOST):
114444 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
114445 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG):
114446 * m4/chdir-safer.m4 (gl_CHDIR_SAFER):
114447 * m4/cloexec.m4 (gl_CLOEXEC):
114448 * m4/close-stream.m4 (gl_CLOSE_STREAM):
114449 * m4/closeout.m4 (gl_CLOSEOUT):
114450 * m4/dirfd.m4 (gl_FUNC_DIRFD):
114451 * m4/dirname.m4 (gl_DIRNAME):
114452 * m4/exclude.m4 (gl_EXCLUDE):
114453 * m4/exitfail.m4 (gl_EXITFAIL):
114454 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER):
114455 * m4/file-type.m4 (gl_FILE_TYPE):
114456 * m4/filemode.m4 (gl_FILEMODE):
114457 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT):
114458 * m4/fpending.m4 (gl_FUNC_FPENDING):
114459 * m4/fprintftime.m4 (gl_FPRINTFTIME):
114460 * m4/fts.m4 (gl_FUNC_FTS):
114461 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
114462 * m4/getdate.m4 (gl_GETDATE):
114463 * m4/gethrxtime.m4 (gl_GETHRXTIME):
114464 * m4/getpagesize.m4 (gl_GETPAGESIZE):
114465 * m4/getpass.m4 (gl_FUNC_GETPASS):
114466 * m4/gettime.m4 (gl_GETTIME):
114467 * m4/getugroups.m4 (gl_GETUGROUPS):
114468 * m4/glob.m4 (gl_GLOB_SUBSTITUTE):
114469 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER):
114470 * m4/hard-locale.m4 (gl_HARD_LOCALE):
114471 * m4/hash.m4 (gl_HASH):
114472 * m4/idcache.m4 (gl_IDCACHE):
114473 * m4/lchmod.m4 (gl_FUNC_LCHMOD):
114474 * m4/lchown.m4 (gl_FUNC_LCHOWN):
114475 * m4/long-options.m4 (gl_LONG_OPTIONS):
114476 * m4/lstat.m4 (gl_FUNC_LSTAT):
114477 * m4/md5.m4 (gl_MD5):
114478 * m4/memcasecmp.m4 (gl_MEMCASECMP):
114479 * m4/memcoll.m4 (gl_MEMCOLL):
114480 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY):
114481 * m4/memrchr.m4 (gl_FUNC_MEMRCHR):
114482 * m4/memxor.m4 (gl_MEMXOR):
114483 * m4/mkancesdirs.m4 (gl_MKANCESDIRS):
114484 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS):
114485 * m4/modechange.m4 (gl_MODECHANGE):
114486 * m4/mountlist.m4 (gl_MOUNTLIST):
114487 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
114488 * m4/openat.m4 (gl_FUNC_OPENAT):
114489 * m4/pathmax.m4 (gl_PATHMAX):
114490 * m4/physmem.m4 (gl_PHYSMEM):
114491 * m4/posixtm.m4 (gl_POSIXTM):
114492 * m4/posixver.m4 (gl_POSIXVER):
114493 * m4/quote.m4 (gl_QUOTE):
114494 * m4/quotearg.m4 (gl_QUOTEARG):
114495 * m4/readtokens.m4 (gl_READTOKENS):
114496 * m4/readutmp.m4 (gl_READUTMP):
114497 * m4/regex.m4 (gl_REGEX):
114498 * m4/safe-read.m4 (gl_SAFE_READ):
114499 * m4/safe-write.m4 (gl_SAFE_WRITE):
114500 * m4/same.m4 (gl_SAME):
114501 * m4/save-cwd.m4 (gl_SAVE_CWD):
114502 * m4/savedir.m4 (gl_SAVEDIR):
114503 * m4/settime.m4 (gl_SETTIME):
114504 * m4/sha1.m4 (gl_SHA1):
114505 * m4/sig2str.m4 (gl_FUNC_SIG2STR):
114506 * m4/stat-macros.m4 (gl_STAT_MACROS):
114507 * m4/stat-time.m4 (gl_STAT_TIME):
114508 * m4/stdio-safer.m4 (gl_FOPEN_SAFER):
114509 * m4/stdlib-safer.m4 (gl_STDLIB_SAFER):
114510 * m4/strdup.m4 (gl_FUNC_STRDUP):
114511 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME):
114512 * m4/strndup.m4 (gl_FUNC_STRNDUP):
114513 * m4/strnlen.m4 (gl_FUNC_STRNLEN):
114514 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP):
114515 * m4/time_r.m4 (gl_TIME_R):
114516 * m4/timespec.m4 (gl_TIMESPEC):
114517 * m4/unistd-safer.m4 (gl_UNISTD_SAFER):
114518 * m4/unlinkdir.m4 (gl_UNLINKDIR):
114519 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO):
114520 * m4/userspec.m4 (gl_USERSPEC):
114521 * m4/utimecmp.m4 (gl_UTIMECMP):
114522 * m4/utimens.m4 (gl_UTIMENS):
114523 * m4/xalloc.m4 (gl_XALLOC):
114524 * m4/xgetcwd.m4 (gl_XGETCWD):
114525 * m4/xnanosleep.m4 (gl_XNANOSLEEP):
114526 * m4/xreadlink.m4 (gl_XREADLINK):
114527 * m4/xstrtod.m4 (gl_XSTRTOD):
114528 * m4/yesno.m4 (gl_YESNO):
114529 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
114530 to get the necessary .h files and whatnot.
114532 2006-08-21 Mark D. Baushke <mdb@gnu.org>
114533 Bruno Haible <bruno@clisp.org>
114535 * gnulib-tool (func_verify_module): Work around Sun's non-POSIX 1003.2
114536 /bin/sh understanding of '!' conditional negation.
114538 2006-08-21 Jim Meyering <jim@meyering.net>
114540 * modules/openat (Depends-on): Really alphabetize.
114542 * modules/acl (Depends-on): Add error and quote.
114544 * check-module (find_included_lib_files): Add at-func.c to the
114545 ok-to-include-more-than-once white list.
114547 * modules/openat (Depends-on): Add lstat. Alphabetize.
114549 2006-08-21 Bruno Haible <bruno@clisp.org>
114551 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
114552 Emit a pkgdata_DATA variable only if some snippets add contents to it.
114553 Reported by Martin Lambers <marlam@marlam.de>.
114555 2006-08-21 Bruno Haible <bruno@clisp.org>
114557 * gnulib-tool (func_emit_lib_Makefile_am): If the snippets already
114558 specify an installation location, don't emit a noinst_LIBRARIES or
114559 noinst_LTLIBRARIES assignment.
114561 2006-08-21 Bruno Haible <bruno@clisp.org>
114563 BeOS portability.
114564 * modules/mbchar (Include): Don't test HAVE_WCTYPE_H any more, since
114565 BeOS has mbrtowc() but no <wctype.h>.
114567 2006-08-21 Bruno Haible <bruno@clisp.org>
114569 BeOS portability.
114570 * m4/mbchar.m4 (gl_MBCHAR): Compile mbchar.c also if <wctype.h> doesn't
114571 exist.
114573 2006-08-21 Bruno Haible <bruno@clisp.org>
114575 BeOS portability.
114576 * lib/mbchar.h: Include <wctype.h> only if it exists.
114578 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
114580 Remove files that are no longer needed by their respective modules.
114581 * m4/obstack.m4: Remove.
114582 * m4/strerror_r.m4: Remove.
114583 * m4/uint32_t.m4: Remove.
114584 * m4/uintptr_t.m4: Remove.
114585 * m4/ullong_max.m4: Remove.
114586 * m4/xstrtoimax.m4: Remove.
114587 * m4/xstrtoumax.m4: Remove.
114589 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Do not require
114590 gl_AC_TYPE_UINTMAX_T, gl_STRUCT_DEV_INO, or gl_SAME_INODE, since gnulib
114591 dependencies now capture this.
114593 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
114594 Do not use AC_LIBSOURCES, since gnulib modules now do this.
114595 * m4/fsusage.m4 (gl_FSUSAGE): Likewise.
114596 * m4/human.m4 (gl_HUMAN): Likewise.
114597 * m4/inttostr.m4 (gl_INTTOSTR): Likewise.
114598 * m4/xstrtol.m4 (gl_XSTRTOL): Likewise.
114600 * m4/filemode.m4 (gl_FILEMODE): Require AC_STRUCT_ST_DM_MODE.
114602 * m4/filemode.m4 (gl_PREREQ_FSUSAGE_EXTRA): Do not require
114603 gl_AC_TYPE_INTMAX_T or gl_AC_TYPE_UINTMAX_T, since we now require
114604 stdint.
114605 * m4/human.m4 (gl_HUMAN): Likewise.
114606 * m4/inttostr.m4 (gl_PREREQ_INTTOSTR): Likewise.
114607 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Likewise.
114608 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
114609 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
114610 * m4/xstrtol (gl_XSTRTOL): Likewise.
114612 * m4/gethrxtime.m4 (gl_XTIME): gl_AC_TYPE_LONG_LONG ->
114613 AC_TYPE_LONG_LONG_INT.
114614 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
114615 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Likewise.
114616 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Likewise, for unsigned long.
114617 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
114619 * m4/human.m4 (gl_HUMAN): Do not require AM_STDBOOL_H since we depend
114620 on stdbool.
114622 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL_H, gl_PREREQ_XSTRTOL): Remove.
114623 (gl_PREREQ_XSTRTOUL): Remove.
114625 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for hasmntopt.
114627 * m4/posixver.m4: Fix comment since head -1 now works even in POSIX
114628 mode.
114630 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
114632 Add and change modules to make it easier for coreutils to use
114633 gnulib-tool.
114634 * modules/backupfile (Files): Remove m4/d-ino.m4.
114635 (Depends-on): Add d-ino.
114636 * modules/cycle-check (Depends-on): Add stdint.
114637 (lib_SOURCES): Add cycle-check.h.
114638 * modules/d-ino: New module.
114639 * modules/d-type: New module.
114640 * modules/error (Files): Remove m4/strerror_r.m4.
114641 * modules/filemode (Files): Add m4/st_dm_mode.m4.
114642 * modules/fsuage (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
114643 m4/inttypes_h.m4, m4/uintmax_t.m4.
114644 (Depends-on): Add stdint.
114645 (lib_SOURCES): Add fsusage.h.
114646 * modules/getcwd (Files): Remove d-ino.m4.
114647 (Depends-on): Add d-ino.
114648 * modules/getndelim2 (Depends-on): Add stdint.
114649 * modules/glob (Files): Remove m4/d-type.m4.
114650 (Depends-on): Add d-type.
114651 * modules/host-os: New module.
114652 * modules/human (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
114653 m4/inttypes_h.m4, m4/uintmax_t.m4.
114654 * Depends-on: Add stdint.
114655 (lib_SOURCES): Add human.h.
114656 * modules/inttostr (Files): Remove m4/intmax_t.m4,
114657 m4/inttostr.m4, m4/inttypes_h.m4, m4/longlong.m4, m4/stdint_h.m4,
114658 m4/uintmax_t.m4, m4/ulonglong.m4.
114659 (Depends-on): Add stdint.
114660 (EXTRA_DIST): Add inttostr.h.
114661 * modules/lchmod: New module.
114662 * modules/link-follow: New module.
114663 * modules/mkdir-p (Files): Remove lib/lchmod.h, m4/lchmod.m4.
114664 (Depends-on): Add lchmod.
114665 * modules/mkstemp (Files): Remove m4/ulonglong.m4,
114666 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4.
114667 (Depends-on): Add stdint.
114668 * modules/obstack (Files): Remove m4/inttypes_h.m4, m4/obstack.m4,
114669 m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4.
114670 (Depends-on): Add stdint.
114671 (configure.ac): Change gl_OBSTACK to AC_FUNC_OBSTACK.
114672 * modules/perl: New module.
114673 * modules/regex (Depends-on): Add stdint.
114674 * modules/rmdir-errno: New module.
114675 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
114676 m4/intmax_t.m4.
114677 (Depends-on): Add stdint.
114678 * modules/strtoumax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
114679 m4/uintmax_t.m4.
114680 (Depends-on): Add stdint.
114681 * modules/unlink-busy: New module.
114682 * modules/utimecmp (Depends-on): Add stdint.
114683 * modules/uptime: New module.
114684 * modules/winsz-ioctl: New module.
114685 * modules/winsz-termios: New module.
114686 * modules/xnanosleep (Depends-on): Add nanosleep.
114687 * modules/ullong_max: Remove.
114688 * modules/xstrtoimax (Files): Remove m4/xstrtoimax.m4.
114689 (configure.ac): Remove gl_XSTRTOIMAX; no action needed now.
114690 * modules/xstrtol (Files): Remove m4/ulonglong.m4, m4/longlong.m4,
114691 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4, m4/intmax_t.m4.
114692 (Depends-on): Add inttypes.
114693 (lib_SOURCES): Add xstrtol.h.
114694 * modules/xstrtoumax (Files): Remove m4/xstrtoumax.m4.
114695 (configure.ac): Remove gl_XSTRTOUMAX; no action needed now.
114696 * MODULES.html.sh: Move 'assert' into the assert section.
114697 Move 'dummy' into the linking section.
114698 Remove ullong_max.
114699 Add section for compatibility checks for POSIX:2001 functions,
114700 and put d-ino, d-type, link-follow, rmdir-errno, unlink-busy,
114701 winsz-ioctl, and winsz-termios into it.
114702 Add lchmod.
114703 Add top-level Misc section and put host-os, perl, and uptime
114704 into it.
114706 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
114708 * lib/cycle-check.h: Include <stdint.h> unconditionally, since we
114709 now assume the stdint module. Do not include inttypes.h.
114710 * lib/fsusage.h: Likewise.
114711 * lib/getndelim2.c: Likewise.
114712 * lib/human.h: Likewise.
114713 * lib/inttostr.h: Likewise.
114714 * lib/obstack.c: Likewise.
114715 * lib/regex_internal.h: Likewise.
114716 * lib/tempname.c: Likewise.
114717 * lib/utimecmp.c: Likewise.
114718 * lib/xstrtol.h: Likewise.
114720 * lib/stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
114722 * lib/strtoimax.c: Adjust to macro name changes in Autoconf,
114723 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
114724 * lib/xtime.h: Likewise.
114726 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
114728 * modules/openat (Files): Add lib/fchmodat.c.
114729 Fixes problem reported by Jay Youngman.
114731 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
114733 * lib/fchmodat.c: New file, from coreutils. This was inadvertently
114734 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
114736 2006-08-18 Paul Eggert <eggert@cs.ucla.edu>
114737 Bruno Haible <bruno@clisp.org>
114739 * m4/bison-i18n.m4 (BISON_I18N): Also handle the case where yacc exists
114740 and is a script that invokes bison. Tighten the code. Add comments.
114742 2006-08-18 Jim Meyering <jim@meyering.net>
114744 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Also check for
114745 CLOCK_REALTIME, since gethrxtime may revert to using clock_gettime via
114746 gettime.c. Gabor Z. Papp reported that gethrxtime-using programs
114747 failed to link due to unresolved clock_gettime on a linux-2.4.x system.
114749 2006-08-18 Bruno Haible <bruno@clisp.org>
114751 * modules/bison-i18n: New file.
114752 * MODULES.html.sh (Internationalization functions): Add it.
114754 2006-08-18 Bruno Haible <bruno@clisp.org>
114756 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Also check for
114757 sys/statvfs.h. When getmntinfo was found, check its declaration and
114758 set either MOUNTED_GETMNTINFO or MOUNTED_GETMNTINFO2 depending on it.
114760 2006-08-18 Bruno Haible <bruno@clisp.org>
114762 * m4/bison-i18n.m4: New file, from bison.
114764 2006-08-18 Bruno Haible <bruno@clisp.org>
114766 * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
114767 (ME_DUMMY): Treat "kernfs" as a dummy.
114768 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
114770 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
114772 Update from coreutils.
114774 2006-08-15 Jim Meyering <jim@meyering.net>
114776 * m4/openat.m4 (gl_FUNC_OPENAT): Add at-func.c via AC_LIBSOURCES.
114778 2006-01-17 Jim Meyering <jim@meyering.net>
114780 * m4/fts.m4 (gl_FUNC_FTS_CORE): Depend on gl_FUNC_OPENAT.
114782 2006-01-11 Jim Meyering <jim@meyering.net>
114784 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile fchmodat.c.
114785 Check for the lchmod function.
114787 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
114789 Update from coreutils.
114791 * lib/__fpending.h: Add copyright notice.
114792 * lib/fprintftime.h: Likewise.
114793 * lib/savedir.c: Use (C) in copyright notice.
114794 * lib/savedir.h: Likewise.
114796 2006-08-15 Jim Meyering <jim@meyering.net>
114798 * lib/at-func.c: New file, with the logic of all emulated at-functions.
114799 * lib/openat-priv.h: Include <errno.h> and define ENOSYS,
114800 in support of the EXPECTED_ERRNO macro.
114801 * lib/openat.c (fstatat, unlinkat, fchownat): Remove function
114802 definitions. Instead, define the appropriate symbols and include
114803 "at-func.c".
114804 * lib/mkdirat.c (mkdirat): Likewise.
114805 * lib/fchmodat.c (fchmodat): Likewise.
114806 (ENOSYS): Remove definition.
114807 * lib/openat.c: Don't include <errno.h>, now that "openat-priv.h" does
114808 it. Don't include "unistd--.h" -- it wasn't ever used.
114810 2006-01-17 Jim Meyering <jim@meyering.net>
114812 Rewrite fts.c not to change the current working directory,
114813 by using openat, fstatat, fdopendir, etc..
114815 * lib/fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
114816 (HAVE_OPENAT_SUPPORT): Define.
114817 [_LIBC] (fchdir): Don't undef or define; no longer used.
114818 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
114819 Now, this `function' always succeeds, and consumes its file descriptor
114820 parameter -- so callers must not close such FDs. Update callers.
114821 (diropen_fd, opendirat, cwd_advance_fd): New functions.
114822 (diropen): Add parameter, SP. Adjust all callers.
114823 Implement using diropen_fd, rather than open.
114824 (fts_open): Initialize new member, fts_cwd_fd.
114825 Remove fts_rft-setting code.
114826 (fts_close): Close fts_cwd_fd, if necessary.
114827 (__opendir2): Define in terms of opendir or opendirat,
114828 depending on whether the FST_NOCHDIR flag is set.
114829 (fts_build): Since fts_safe_changedir consumes its FD, and since
114830 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
114831 and close the dup'd file descriptor upon failure.
114832 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
114833 (fts_safe_changedir): Tweak semantics to reflect that this function
114834 now calls cwd_advance_fd and hence consumes its FD argument.
114835 * lib/fts_.h [struct FTS] (fts_cwd_fd): New member.
114836 [struct FTS] (fts_rft): Remove now-unused member.
114837 [struct FTS] (fts_cycle.state): Improve comment.
114839 * lib/openat.c (openat_needs_fchdir): New function.
114840 * lib/openat.h (openat_needs_fchdir): Declare it.
114842 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
114844 * lib/memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
114845 Problem and fix reported by Pádraig Brady in
114846 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00099.html>.
114848 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
114850 * modules/cycle-check (configure.ac): Add gl_CYCLE_CHECK.
114852 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
114854 * lib/memcoll.c (memcoll): Optimize for the common case where the
114855 arguments are bytewise equal.
114857 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
114859 * doc/regexprops-generic.texi: Add a copyright notice.
114861 2006-08-15 Bruno Haible <bruno@clisp.org>
114863 * modules/tmpdir (License): Change to LGPL.
114865 2006-08-15 Bruno Haible <bruno@clisp.org>
114867 * gnulib-tool (func_all_modules, func_verify_module): COPYING is not a
114868 module.
114870 2006-08-14 Simon Josefsson <jas@extundo.com>
114872 * config/srclist.txt: Add gnupload.
114874 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
114876 Change copyright notice from LGPL 2 to GPL 2, since that's the
114877 standard form used in the gnulib repository.
114878 * tests/test-lock.c: Likewise.
114879 * tests/test-stdint.c: Likewise.
114880 * tests/test-tls.c: Likewise.
114882 * users.txt: Add bison, diffutils, libprelude, prelude-lml,
114883 prelude-manager. User shorter URLs for GNU projects, without '?'.
114884 Add copyright notice.
114886 * check-module: Add copyright notice. Output a copyright
114887 notice if "--version" is specified.
114888 * modules/COPYING: New file.
114889 * tests/test-getaddrinfo.c: Add copyright notice.
114890 * tests/test-verify.c: Likewise.
114892 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
114894 Change copyright notice from LGPL 2 to GPL 2, since that's the
114895 standard form used in the gnulib repository.
114896 * lib/lock.c: LGPL -> GPL.
114897 * lib/lock.h: Likewise.
114898 * lib/strnlen1.c: Likewise.
114899 * lib/strnlen1.h: Likewise.
114900 * lib/tls.c: Likewise.
114901 * lib/tls.h: Likewise.
114902 * lib/tmpdir.c: Likewise.
114904 * lib/TODO: Remove; this belongs only in coreutils.
114906 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
114908 Add copyright notices to long-enough files that lack them, since
114909 otherwise the files aren't clearly free. Use the same notice that
114910 getdate.texi already uses.
114911 * doc/alloca-opt.texi: Add copyright notice.
114912 * doc/alloca.texi: Likewise.
114913 * doc/ctime.texi: Likewise.
114914 * doc/functions.texi: Likewise.
114915 * doc/gcd.texi: Likewise.
114916 * doc/gnulib-tool.texi: Likewise.
114917 * doc/inet_ntoa.texi: Likewise.
114918 * doc/visibility.texi: Likewise.
114920 * doc/getdate.texi: Update FDL version from 1.1 to 1.2.
114921 * doc/quote.texi: Add copyright notice.
114923 * doc/solaris-versions: Add SunOS 5.10, SunOS 1.x, SunOS 4.0, SunOS
114924 4.0.x, SunOS 4.1.1.1, SunOS 4.1.1_U1, SunOS 4.1.3B. SunOS 4.1.3
114925 was Solaris 1.1A. Remove space before B in Solaris 1.1.1B.
114926 Mention SunOS 5.11. Mention that everything before SunOS 5.7
114927 is now obsolete, and give a pointer to the Sun list.
114928 Add copyright notice.
114930 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
114932 * config/srclistvars.sh: Add copyright notice.
114934 2006-08-14 Eric Blake <ebb9@byu.net>
114936 Import the following change from libc:
114938 2006-08-12 Ulrich Drepper <drepper@redhat.com>
114940 Upstream bug 2997.
114941 * lib/misc/error.c: Add space between program name and message if file
114942 name is missing.
114944 2006-08-12 Karl Berry <karl@gnu.org>
114946 * config/srclist.txt (ssize_t.m4, sig_atomic_t.m4, signalblocking.m4):
114947 remove, these originate in gnulib now.
114949 2006-08-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114951 * doc/Makefile (standards.info standards.html standards.dvi):
114952 Also depend on make-stds.texi.
114954 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
114956 * lib/pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
114957 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
114959 * lib/regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
114960 in wchar_t. Problem reported by Eric Blake.
114962 * lib/snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
114963 LEN is smaller than SIZE. Suggested by Bruno Haible.
114964 Also, help the compiler to keep LEN in a register.
114966 2006-08-11 Eric Blake <ebb9@byu.net>
114968 * users.txt: Sort. Add tar.
114970 2006-08-11 Bruno Haible <bruno@clisp.org>
114972 * users.txt: New file.
114974 2006-08-11 Bruno Haible <bruno@clisp.org>
114976 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Include <stdio.h> and <time.h>
114977 before <wchar.h>. Needed for OSF/1 and BSD/OS.
114979 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
114981 * modules/snprintf (Depends-on): Remove minmax.
114982 (Maintainer): Add self and Bruno.
114984 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
114986 * lib/.cppi-disable: Add snprintf.h, socket_.h.
114987 * lib/snprintf.c: Include <errno.h> and <limits.h>.
114988 (EOVERFLOW): Define if the system does not.
114989 Do not include "minmax.h"; it wasn't used.
114990 (snprintf): Don't assume size_t promotes to an unsigned type.
114991 Fix bug when generated string was too long for the buffer: the
114992 buffer's contents are supposed to be the initial prefix of the
114993 output. Don't assume vasnprintf returns EOVERFLOW if the size
114994 exceeds INT_MAX; do the check ourselves.
114996 Import the following changes from libc:
114998 2006-06-02 Jakub Jelinek <jakub@redhat.com>
115000 * lib/posix/regex_internal.c (re_string_skip_chars): If no character
115001 has been converted at all, set *last_wc to WEOF. If mbrtowc failed,
115002 set wc to the byte which couldn't be converted.
115003 (re_string_reconstruct): Don't clear valid_raw_len before calling
115004 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
115005 tip_context using re_string_context_at.
115007 2006-05-02 Ulrich Drepper <drepper@redhat.com>
115009 * lib/posix/regex.h: g++ still cannot handled [restrict].
115011 2006-04-21 Ulrich Drepper <drepper@redhat.com>
115013 * lib/posix/regex.h: Remove special handling for VMS.
115015 2006-08-10 Jim Meyering <jim@meyering.net>
115017 * modules/same-inode: New module.
115018 * modules/dev-ino: New module.
115019 * modules/cycle-check: Depend on these modules, rather than simply
115020 including their .h files.
115021 (Makefile.am): Don't list cycle-check.[ch] here, now that they're
115022 required via m4/cycle-check.m4.
115023 * modules/same: Depend on new same-inode module, rather than
115024 including same-inode.h.
115025 * modules/chdir-safer: New file.
115027 * modules/chown (Depends-on): Add stat-macros.
115029 2006-08-10 Jim Meyering <jim@meyering.net>
115031 * m4/cycle-check.m4: New file.
115032 Require gl_STRUCT_DEV_INO and gl_SAME_INODE.
115033 * m4/dev-ino.m4, m4/same-inode.m4: New files.
115035 2006-08-10 Eric Blake <ebb9@byu.net>
115037 * modules/verror (Depends-on): Remove bogus gl_VERROR that snuck
115038 in from original proposal.
115040 2006-08-10 Eric Blake <ebb9@byu.net>
115041 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115043 * gnulib-tool (func_import): Detect unexpanded macros in gnulib
115044 namespace.
115046 2006-08-10 Bruno Haible <bruno@clisp.org>
115048 * gnulib-tool (func_create_testdir): Detect unexpanded macros here
115049 as well.
115051 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115053 Sync from coreutils.
115055 2006-07-19 Mike Frysinger <vapier@gentoo.org>
115057 * lib/mountlist.c [ME_REMOTE]: Filter out cifs.
115058 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
115060 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115062 * modules/restrict: Remove; no longer needed now that we assume
115063 Autoconf 2.59 or later.
115064 * MODULES.html.sh: Remove 'restrict'.
115065 * modules/argp (Depends-on): Remove 'restrict'.
115066 * modules/base64 (Depends-on): Likewise.
115067 * modules/gc (Depends-on): Likewise.
115068 * modules/getaddrinfo (Depends-on): Likewise.
115069 * modules/glob (Depends-on): Likewise.
115070 * modules/inet_ntop (Depends-on): Likewise.
115071 * modules/inet_pton (Depends-on): Likewise.
115072 * modules/memxor (Depends-on): Likewise.
115073 * modules/regex (Depends-on): Likewise.
115074 * modules/strtok_r (Depends-on): Likewise.
115075 * modules/time_r (Depends-on): Likewise.
115077 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115079 * m4/argp.m4 (gl_ARGP): Require AC_C_RESTRICT.
115080 * m4/gc.m4 (gl_PREREQ_GC): Likewise.
115081 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
115082 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Likewise.
115083 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
115084 * m4/memxor.m4 (gl_MEMXOR): Likewise.
115085 * m4/restrict.m4: Remove; no longer needed. All remaining uses of
115086 gl_C_RESTRICT replaced by AC_C_RESTRICT.
115088 Merge from coreutils.
115089 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_C_RESTRICT, not
115090 gl_C_RESTRICT, now that we assume Autoconf 2.59 or later.
115091 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
115092 * m4/time_r.m4 (gl_TIME_R): Likewise.
115094 2006-08-09 Karl Berry <karl@gnu.org>
115096 * config/srclist.txt: no more gettext-tools, per Bruno.
115098 2006-08-08 Eric Blake <ebb9@byu.net>
115100 * modules/verror: New module.
115101 * MODULES.html.sh: Document it.
115103 2006-08-08 Eric Blake <ebb9@byu.net>
115105 * lib/verror.h, lib/verror.c: New files.
115107 2006-08-08 Eric Blake <ebb9@byu.net>
115109 * lib/verror.c (verror_at_line): Work around glibc bug 2997, so that
115110 verror_at_line output complies with GNU Coding Standards even when
115111 file is NULL.
115113 2006-08-07 Bruno Haible <bruno@clisp.org>
115115 * lib/allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
115116 versions of AIX.
115117 Reported by Ralf Wildenhues.
115119 2006-08-07 Bruno Haible <bruno@clisp.org>
115121 * gnulib-tool (func_create_testdir): Wrap the set of autoconf snippets
115122 in an AC_DEFUN. Needed so that the autoconf snippets can use
115123 AC_REQUIRE.
115125 2006-08-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115127 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115128 Initialize pkgdata_DATA.
115129 * modules/javaversion (Makefile.am): Add to pkgdata_DATA, rather than
115130 overriding it.
115132 2006-08-06 Eric Blake <ebb9@byu.net>
115134 * lib/error.h: Fold in some upstream changes from glibc.
115135 * lib/error.c: Likewise.
115137 2006-08-04 Bruno Haible <bruno@clisp.org>
115139 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115140 Make the mostlyclean-local rule depend on mostlyclean-generic.
115141 Reported by Jim Meyering. Solution suggested by Ralf Wildenhues.
115143 2006-07-31 Bruno Haible <bruno@clisp.org>
115145 * m4/localcharset.m4 (gl_LOCALCHARSET): Remove tests for <stddef.h>,
115146 <stdlib.h>, <string.h>.
115148 2006-07-30 Bruno Haible <bruno@clisp.org>
115150 * modules/readlink (License): Change to LGPL.
115152 2006-07-30 Bruno Haible <bruno@clisp.org>
115154 * modules/javaversion (Makefile.am): Distribute javaversion.java and
115155 javaversion.class. Also install javaversion.class in $(pkgdatadir) and
115156 set PKGDATADIR to point to it.
115158 2006-07-30 Bruno Haible <bruno@clisp.org>
115160 * modules/csharpexec (configure.ac): Comment out macro invocation.
115161 * modules/javaexec (configure.ac): Likewise.
115162 * modules/javacomp-script (configure.ac): Likewise.
115164 * modules/csharpcomp-script (configure.ac): Use AC_REQUIRE.
115166 2006-07-30 Bruno Haible <bruno@clisp.org>
115168 * modules/clean-temp (Depends-on): Add linkedhash-list, remove
115169 linked-list.
115171 2006-07-30 Bruno Haible <bruno@clisp.org>
115173 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Assume <string.h> exists.
115175 2006-07-30 Bruno Haible <bruno@clisp.org>
115177 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115178 Initialize MOSTLYCLEANFILES to core and *.stackdump, so that core dumps
115179 get removed.
115181 2006-07-29 Bruno Haible <bruno@clisp.org>
115183 Make it possible for gnulib-tool to work with locally modified or
115184 augmented gnulib repositories.
115185 * gnulib-tool (func_usage): Document --local-dir option.
115186 (local_gnulib_dir): New variable.
115187 Handle --local-dir option.
115188 (func_lookup_file): New function.
115189 (func_all_modules, func_verify_module): Look also in $local_gnulib_dir.
115190 (func_get_description, func_get_filelist, func_get_description,
115191 func_get_filelist, func_get_dependencies, func_get_autoconf_snippet,
115192 func_get_automake_snippet, func_get_include_directive,
115193 func_get_license, func_get_maintainer): Use func_lookup_file.
115194 (func_import, func_create_testdir): Use func_lookup_file.
115196 2006-07-29 Bruno Haible <bruno@clisp.org>
115198 * modules/setenv (Depends-on): Add unistd.
115200 2006-07-29 Bruno Haible <bruno@clisp.org>
115202 * lib/setenv.c: Undo unintended modification done on 2006-02-27.
115204 2006-07-29 Bruno Haible <bruno@clisp.org>
115206 * lib/localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
115208 2006-07-29 Bruno Haible <bruno@clisp.org>
115210 * gnulib-tool (import, update): If there is no Makefile.am, look at
115211 aclocal.m4, instead of bailing out.
115213 2006-07-29 Bruno Haible <bruno@clisp.org>
115215 * gnulib-tool (func_usage): Revert most of the 2006-07-15 change.
115216 Categorize the options by when they are useful.
115218 2006-07-29 Bruno Haible <bruno@clisp.org>
115220 * gnulib-tool (func_usage): Document option --no-libtool.
115221 Handle option --no-libtool.
115222 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Update
115223 for changed semantics of $libtool variable.
115224 (func_import): Likewise. If libtool is not used, show this through
115225 an option --no-libtool.
115226 (func_create_testdir): Update.
115228 2006-07-29 Bruno Haible <bruno@clisp.org>
115230 * gnulib-tool (func_import): Extend error message about missing
115231 --doc-base.
115233 2006-07-29 Bruno Haible <bruno@clisp.org>
115235 * gnulib-tool (func_import): Don't create the $docbase directory if
115236 there is no file to store there.
115238 2006-07-29 Bruno Haible <bruno@clisp.org>
115240 * gnulib-tool (autoconf_minversion): If a --dir option is given and
115241 relevant, look for configure.ac there, not in the current directory.
115242 Also use a simple search for AC_PREREQ, not "autoconf --trace".
115244 2006-07-29 Bruno Haible <bruno@clisp.org>
115246 * gnulib-tool (SORT): New variable.
115247 (func_usage): Undocument --assume-autoconf option.
115248 Remove --assume-autoconf option handling.
115249 (autoconf_minversion): Determine from the contents of configure.ac.
115250 (func_import): Remove autoconf_minversion handling.
115251 Suggested by Eric Blake.
115253 2006-07-29 Bruno Haible <bruno@clisp.org>
115255 * doc/gnulib-tool.texi (gl_LIBTOOL): Mention --no-libtool option.
115257 2006-07-29 Bruno Haible <bruno@clisp.org>
115259 * config/srclist.txt (*setenv.[ch]): Remove rules.
115261 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115263 * m4/inet_pton.m4, inet_ntop.m4: Check for netinet/in.h too.
115265 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115267 * lib/inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
115268 arpa/inet.h.
115270 2006-07-28 Simon Josefsson <jas@extundo.com>
115272 * modules/inet_ntop (Depends-on): Depend on arpa_inet.
115273 * modules/inet_pton (Depends-on): Likewise.
115275 2006-07-28 Simon Josefsson <jas@extundo.com>
115277 * m4/netinet_in_h.m4: New file.
115279 2006-07-28 Simon Josefsson <jas@extundo.com>
115281 * lib/inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
115282 #include's.
115284 2006-07-28 Simon Josefsson <jas@extundo.com>
115286 * lib/inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
115287 #include's.
115289 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
115291 * lib/modechange.c (mode_compile): Numeric modes now affect setuid and
115292 setgid on directories only if they set these bits.
115293 * lib/modechange.h: Remove obsolete comment about masks.
115295 2006-07-28 Eric Blake <ebb9@byu.net>
115297 * lib/regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
115298 macro expansion.
115300 2006-07-28 Bruno Haible <bruno@clisp.org>
115302 * lib/inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
115304 2006-07-28 Bruno Haible <bruno@clisp.org>
115306 * m4/mbchar.m4 (gl_MBCHAR): Also test for iswcntrl.
115308 2006-07-28 Bruno Haible <bruno@clisp.org>
115310 * lib/mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
115311 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
115312 Define fallbacks.
115313 Avoids link error on FreeBSD 4.x.
115314 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
115316 * lib/wcwidth.h (iswprint): Assume an ASCII compatible wide character
115317 encoding.
115318 * lib/mbswidth.c (iswcntrl): Likewise.
115320 2006-07-27 Bruno Haible <bruno@clisp.org>
115322 * m4/stdint.m4 (gl_STDINT_H): Define __STDC_CONSTANT_MACROS during the
115323 test.
115325 2006-07-27 Bruno Haible <bruno@clisp.org>
115327 * lib/stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
115328 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
115329 defined.
115331 2006-07-26 Eric Blake <ebb9@byu.net>
115333 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Check for missing pipe.
115335 2006-07-26 Eric Blake <ebb9@byu.net>
115337 * lib/mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
115338 like mingw that lack mkstemp.
115339 * lib/pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
115340 avoid compilation warning on mingw.
115342 2006-07-26 Bruno Haible <bruno@clisp.org>
115344 * m4/stdint.m4 (gl_STDINT_H): Also verify the existence of the macros
115345 INT*_MIN, INT_LEAST*_MAX, INT_LEAST*_MIN, UINT_LEAST*_MAX,
115346 INT_FAST*_MIN, INTPTR_MIN.
115348 2006-07-25 Bruno Haible <bruno@clisp.org>
115350 * modules/version-etc (Depends-on): Add stdarg.
115352 2006-07-25 Bruno Haible <bruno@clisp.org>
115354 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Avoid 'eval' in front of
115355 complex commands.
115357 2006-07-25 Bruno Haible <bruno@clisp.org>
115359 * lib/version-etc.c (version_etc_va): Use va_copy, assumed to be
115360 defined in <stdarg.h> or config.h.
115362 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
115364 * m4/stdio-safer.m4 (gl_FOPEN_SAFER, gl_TMPFILE_SAFER): New macros.
115365 (gl_STDIO_SAFER): Remove.
115367 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
115369 * MODULES.html.sh (File stream based Input/Output):
115370 Add fopen-safer, tmpfile-safer; remove stdio-safer.
115371 * modules/getusershell (Depends-on): Change stdio-safer to fopen-safer.
115372 * modules/fopen-safer, modules/tmpfile-safer: New files.
115373 * modules/stdio-safer: Remove.
115375 2006-07-24 Bruno Haible <bruno@clisp.org>
115377 * modules/tmpdir: New file.
115378 * MODULES.html.sh (File system functions): Add it.
115380 2006-07-24 Bruno Haible <bruno@clisp.org>
115382 * modules/javacomp (Depends-on): Add unistd, javaversion, binary-io,
115383 getline, pathname, fwriteerror, clean-temp, xvasprintf, strstr.
115385 2006-07-24 Bruno Haible <bruno@clisp.org>
115387 * modules/clean-temp: New file.
115389 2006-07-24 Bruno Haible <bruno@clisp.org>
115391 * m4/tmpdir.m4: New file, from GNU gettext.
115393 2006-07-24 Bruno Haible <bruno@clisp.org>
115395 * lib/tmpdir.h: New file, from GNU gettext.
115396 * lib/tmpdir.c: New file, from GNU gettext.
115398 2006-07-24 Bruno Haible <bruno@clisp.org>
115400 * lib/clean-temp.h: New file, from GNU gettext.
115401 * lib/clean-temp.c: New file, from GNU gettext.
115403 2006-07-23 Eric Blake <ebb9@byu.net>
115405 * modules/stdio-safer (Files): Add tmpfile-safer.c.
115406 (Depends-on): Add binary-io.
115408 2006-07-23 Eric Blake <ebb9@byu.net>
115410 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add tmpfile-safer.c.
115412 2006-07-23 Eric Blake <ebb9@byu.net>
115414 * lib/tmpfile-safer.c: New file.
115415 * lib/stdio-safer.h (fopen_safer): Add prototype.
115416 * lib/stdio--.h (tmpfile): Make safer.
115418 2006-07-23 Bruno Haible <bruno@clisp.org>
115420 * lib/gl_anylinked_list2.h (ASYNCSAFE): New macro.
115421 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
115422 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
115423 gl_linked_remove_at): Use it.
115425 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115426 and Simon Josefsson <jas@extundo.com>
115428 * lib/getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
115430 * lib/getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
115432 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115434 * modules/close-stream: New file.
115435 * modules/closeout (Description): Make it clear that it exits
115436 with a diagnostic on error.
115437 (Depends-on): Add close-stream. Remove fpending, stdbool.
115438 * MODULES.html.sh (File stream based Input/Output): Add close-stream.
115440 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115442 * m4/close-stream.m4: New file.
115444 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115446 * lib/close-stream.c, lib/close-stream.h: New files.
115448 2006-07-22 Bruno Haible <bruno@clisp.org>
115450 Merge from GNU gettext 0.15.
115452 2006-05-01 Bruno Haible <bruno@clisp.org>
115454 * build-aux/javacomp.sh.in: Update for changed javacomp.m4.
115456 2006-07-22 Bruno Haible <bruno@clisp.org>
115458 * modules/javaversion: New file.
115459 * MODULES.html.sh (Java): Add javaversion.
115461 2006-03-12 Bruno Haible <bruno@clisp.org>
115463 * build-aux/javaexec.sh.in: Update for changed javaexec.m4.
115465 2005-12-04 Bruno Haible <bruno@clisp.org>
115467 * build-aux/csharpexec.sh.in: Add support for 'clix' launcher
115468 (untested).
115470 2006-06-21 Bruno Haible <bruno@clisp.org>
115472 Avoid warnings from recent versions of mcs.
115473 * build-aux/csharpcomp.sh.in (options_mcs): Don't use options
115474 -o, -L, -r any more. Use options documented since mcs-1.0
115475 instead. Similarly for -g.
115477 2005-12-04 Bruno Haible <bruno@clisp.org>
115479 * build-aux/csharpcomp.sh.in: Suffix for resources is
115480 .resources, not .resource.
115482 2005-07-09 Bruno Haible <bruno@clisp.org>
115484 * build-aux/csharpcomp.sh.in (options_csc): For -l option,
115485 add a .dll suffix.
115486 Reported by Mark Junker <mjscod@gmx.de>.
115488 2006-07-22 Bruno Haible <bruno@clisp.org>
115490 * modules/gettext: Upgrade to gettext-0.15.
115491 (Files): Remove m4/isc-posix.m4. Add m4/lock.m4,
115492 m4/visibility.m4.
115493 Replace m4/inttypes.m4 with m4/inttypes-h.m4.
115495 2006-07-22 Bruno Haible <bruno@clisp.org>
115497 Merge from GNU gettext 0.15.
115499 2006-03-25 Bruno Haible <bruno@clisp.org>
115501 * lib-link.m4 (AC_LIB_LINKFLAGS_FROM_LIBS): New macro.
115503 2006-07-21 Bruno Haible <bruno@clisp.org>
115505 * javacomp.m4 (gt_JAVACOMP): Convert target_version "null" to
115506 "1.1".
115508 2006-05-09 Bruno Haible <bruno@clisp.org>
115510 * javacomp.m4 (gt_JAVACOMP): On Cygwin, set
115511 CLASSPATH_SEPARATOR to a semicolon. Use CLASSPATH_SEPARATOR
115512 for the conftestver execution.
115514 2006-05-01 Bruno Haible <bruno@clisp.org>
115516 * javacomp.m4 (gt_JAVACOMP): Accept a source-version and an
115517 optional target-version argument. Verify that the compiler
115518 groks source of the specified source-version, or add -source
115519 option as necessary. Verify that the compiler produces
115520 bytecode in the specified target-version, or add -target and
115521 -source options as necessary. Make the result of the test
115522 available as variable CONF_JAVAC. Also log error output in
115523 config.log.
115525 2006-03-11 Bruno Haible <bruno@clisp.org>
115527 * javacomp.m4 (gt_JAVACOMP): Treat gcj-4.x like gcj-3.x.
115529 2006-05-09 Bruno Haible <bruno@clisp.org>
115531 * javaexec.m4 (gt_JAVAEXEC): On Cygwin, set
115532 CLASSPATH_SEPARATOR to a semicolon.
115534 2006-03-12 Bruno Haible <bruno@clisp.org>
115536 * javaexec.m4 (gt_JAVAEXEC): Make the result of the test
115537 available as variable CONF_JAVA, for subsequent autoconf
115538 tests. Also log error output in config.log.
115540 2006-07-19 Bruno Haible <bruno@clisp.org>
115542 * getline.m4 (AM_FUNC_GETLINE): When cross-compiling, assume
115543 that getline works on glibc2 systems. Needed to avoid trouble
115544 in relocatable.c.
115545 Reported by Nils Magnus Larsgard <nmlarsgaard@atmel.no>.
115547 2005-12-04 Bruno Haible <bruno@clisp.org>
115549 * csharpexec.m4 (gt_CSHARPEXEC): Add support for 'clix'
115550 launcher (untested).
115552 2005-12-04 Bruno Haible <bruno@clisp.org>
115554 * csharpcomp.m4 (gt_CSHARPCOMP): Also set CSHARPCOMPFLAGS.
115556 2006-07-22 Bruno Haible <bruno@clisp.org>
115558 * gettext.m4: Update from GNU gettext-0.15.
115559 * nls.m4: Likewise.
115560 * po.m4: Likewise.
115561 * inttypes-pri.m4: Likewise.
115562 * inttypes-h.m4: Renamed from inttypes.m4.
115563 (gl_HEADER_INTTYPES_H): Renamed from gt_HEADER_INTTYPES_H.
115565 2006-07-22 Bruno Haible <bruno@clisp.org>
115567 Merge from GNU gettext 0.15.
115569 2005-07-05 Bruno Haible <bruno@clisp.org>
115571 * printf-args.c (printf_fetchargs): Work around broken
115572 definition of wint_t on mingw.
115574 2005-02-12 Bruno Haible <bruno@clisp.org>
115576 * xallocsa.h: Add extern "C" for C++.
115578 2006-05-17 Bruno Haible <bruno@clisp.org>
115580 Cygwin portability.
115581 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
115583 2006-04-30 Bruno Haible <bruno@clisp.org>
115585 * progreloc.c: Include <mach-o/dyld.h> if available.
115586 (find_executable): Use _NSGetExecutablePath when possible.
115588 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
115590 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
115591 function.
115593 2005-12-29 Bruno Haible <bruno@clisp.org>
115595 * progreloc.c (set_program_name_and_installdir): Fix
115596 compilation error.
115598 2005-12-04 Bruno Haible <bruno@clisp.org>
115600 Cygwin portability.
115601 * progreloc.c: Include <windows.h> also on Cygwin.
115602 (find_executable): Add support for Cygwin.
115603 (set_program_name_and_installdir): Handle also platforms with
115604 nonempty EXEEXT.
115606 2006-07-11 Bruno Haible <bruno@clisp.org>
115608 * javacomp.c: Fix a comment.
115609 Reported by Jim Meyering.
115611 2006-04-30 Bruno Haible <bruno@clisp.org>
115613 * javacomp.h (compile_java_class): Add source_version,
115614 target_version arguments.
115615 * javacomp.c: Rewritten to choose only a compiler that
115616 respects the specified source_version and target_version.
115618 2006-06-27 Bruno Haible <bruno@clisp.org>
115620 Assume correct S_ISDIR macro.
115621 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
115623 2006-07-22 Bruno Haible <bruno@clisp.org>
115625 * javaversion.h: New file, from GNU gettext.
115626 * javaversion.c: New file, from GNU gettext.
115627 * javaversion.java: New file, from GNU gettext.
115628 * javaversion.class: New file, from GNU gettext.
115630 2006-05-17 Bruno Haible <bruno@clisp.org>
115632 Cygwin portability.
115633 * javaexec.c (execute_java_class): Test for jview program
115634 also on Cygwin.
115636 2006-04-09 Bruno Haible <bruno@clisp.org>
115638 * fatal-signal.c: Don't include string.h.
115639 (at_fatal_signal): Use a copying loop instead of memcpy.
115641 2005-12-04 Bruno Haible <bruno@clisp.org>
115643 * csharpexec.c: Add support for 'clix' launcher (untested).
115644 (execute_csharp_using_sscli): New function.
115645 (execute_csharp_program): Call it.
115647 2006-06-21 Bruno Haible <bruno@clisp.org>
115649 Avoid warnings from recent versions of mcs.
115650 * csharpcomp.c (compile_csharp_using_mono): Don't use options
115651 -o, -L, -r any more. Use options documented since mcs-1.0
115652 instead. Similarly for -g.
115654 2005-07-09 Bruno Haible <bruno@clisp.org>
115656 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
115657 add a .dll suffix.
115658 Reported by Mark Junker <mjscod@gmx.de>.
115660 2006-06-17 Bruno Haible <bruno@clisp.org>
115662 * config.charset: Update for NetBSD 3.0.
115664 2006-05-17 Bruno Haible <bruno@clisp.org>
115666 Cygwin portability.
115667 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
115669 2006-05-16 Bruno Haible <bruno@clisp.org>
115671 * localcharset.c [CYGWIN]: Include <windows.h>.
115672 (get_charset_aliases): For Cygwin, return the same CPxxx
115673 aliases list as under WIN32.
115674 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
115675 the environment variables. Fall back to GetACP().
115677 2006-04-05 Bruno Haible <bruno@clisp.org>
115679 * config.charset: Update Juan Manuel Guerrero's address.
115681 2005-02-12 Bruno Haible <bruno@clisp.org>
115683 * allocsa.h: Add extern "C" for C++.
115685 2005-02-10 Bruno Haible <bruno@clisp.org>
115687 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
115688 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
115690 2006-07-22 Bruno Haible <bruno@clisp.org>
115692 * gettext.h: Update to GNU gettext-0.15.
115694 2006-07-22 Bruno Haible <bruno@clisp.org>
115696 * config/srclist.txt: Resync printf-args.c, vasnprintf.c,
115697 localcharset.c, mkdtemp.c, config.rpath, lib-ld.m4, lib-link.m4,
115698 lib-prefix.m4, longdouble.m4, ssize_t.m4.
115700 2006-07-21 Eric Blake <ebb9@byu.net>
115702 * modules/stdlib-safer: New file.
115703 * MODULES.html.sh (File stream based Input/Output): Add
115704 stdlib-safer.
115706 2006-07-21 Eric Blake <ebb9@byu.net>
115708 * lib/stdlib-safer.h: New file from coreutils, required by
115709 stdlib--.h.
115711 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
115713 * gnulib-tool (func_usage): Document --assume-autoconf='latest-stable'.
115715 2006-07-20 Bruno Haible <bruno@clisp.org>
115717 * gnulib-tool: Recognize new option --assume-autoconf.
115718 (autoconf_minversion): New variable.
115719 (func_get_filelist): Use it to decide whether to add onceonly_2_57.m4.
115721 2006-07-20 Bruno Haible <bruno@clisp.org>
115723 * MODULES.html.sh (func_all_modules): Add a missing func_begin_table.
115725 2006-07-19 Derek R. Price <derek@ximbiot.com>
115727 * lib/getaddrinfo.h: Don't define unimplemented AI_* flags.
115728 Reindent and repaginate.
115730 2006-07-19 Derek Price <derek@ximbiot.com>
115732 * doc/gnulib.texi (Libtool and Windows): Eliminate passive voice.
115733 Correct grammar.
115735 2006-07-17 Bruno Haible <bruno@clisp.org>
115737 * modules/list: New file.
115738 * modules/array-list: New file.
115739 * modules/carray-list, modules/carray-list-tests: New files.
115740 * modules/linked-list, modules/linked-list-tests: New files.
115741 * modules/avltree-list, modules/avltree-list-tests: New files.
115742 * modules/rbtree-list, modules/rbtree-list-tests: New files.
115743 * modules/linkedhash-list, modules/linkedhash-list-tests: New files.
115744 * modules/avltreehash-list, modules/avltreehash-list-tests: New files.
115745 * modules/rbtreehash-list, modules/rbtreehash-list-tests: New files.
115746 * modules/oset: New file.
115747 * modules/array-oset: New file.
115748 * modules/avltree-oset, modules/avltree-oset-tests: New files.
115749 * modules/rbtree-oset, modules/rbtree-oset-tests: New files.
115750 * tests/test-carray_list.c: New file.
115751 * tests/test-linked_list.c: New file.
115752 * tests/test-avltree_list.c: New file.
115753 * tests/test-rbtree_list.c: New file.
115754 * tests/test-linkedhash_list.c: New file.
115755 * tests/test-avltreehash_list.c: New file.
115756 * tests/test-rbtreehash_list.c: New file.
115757 * tests/test-avltree_oset.c: New file.
115758 * tests/test-rbtree_oset.c: New file.
115759 * MODULES.html.sh (Container data structures): New section.
115761 2006-07-17 Bruno Haible <bruno@clisp.org>
115763 * m4/gl_list.m4: New file.
115765 2006-07-17 Bruno Haible <bruno@clisp.org>
115767 * lib/gl_list.h: New file.
115768 * lib/gl_list.c: New file.
115769 * lib/gl_array_list.h: New file.
115770 * lib/gl_array_list.c: New file.
115771 * lib/gl_carray_list.h: New file.
115772 * lib/gl_carray_list.c: New file.
115773 * lib/gl_linked_list.h: New file.
115774 * lib/gl_linked_list.c: New file.
115775 * lib/gl_anylinked_list1.h: New file.
115776 * lib/gl_anylinked_list2.h: New file.
115777 * lib/gl_avltree_list.h: New file.
115778 * lib/gl_avltree_list.c: New file.
115779 * lib/gl_anyavltree_list1.h: New file.
115780 * lib/gl_anyavltree_list2.h: New file.
115781 * lib/gl_rbtree_list.h: New file.
115782 * lib/gl_rbtree_list.c: New file.
115783 * lib/gl_anyrbtree_list1.h: New file.
115784 * lib/gl_anyrbtree_list2.h: New file.
115785 * lib/gl_anytree_list1.h: New file.
115786 * lib/gl_anytree_list2.h: New file.
115787 * lib/gl_linkedhash_list.h: New file.
115788 * lib/gl_linkedhash_list.c: New file.
115789 * lib/gl_anyhash_list1.h: New file.
115790 * lib/gl_anyhash_list2.h: New file.
115791 * lib/gl_avltreehash_list.h: New file.
115792 * lib/gl_avltreehash_list.c: New file.
115793 * lib/gl_rbtreehash_list.h: New file.
115794 * lib/gl_rbtreehash_list.c: New file.
115795 * lib/gl_anytreehash_list1.h: New file.
115796 * lib/gl_anytreehash_list2.h: New file.
115798 * lib/gl_oset.h: New file.
115799 * lib/gl_oset.c: New file.
115800 * lib/gl_array_oset.h: New file.
115801 * lib/gl_array_oset.c: New file.
115802 * lib/gl_avltree_oset.h: New file.
115803 * lib/gl_avltree_oset.c: New file.
115804 * lib/gl_rbtree_oset.h: New file.
115805 * lib/gl_rbtree_oset.c: New file.
115806 * lib/gl_anytree_oset.h: New file.
115808 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
115810 * m4/mkancesdirs.m4: New file.
115811 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Mention dirchownmod.c,
115812 dirchownmod.h. Don't require AC_FUNC_ALLOCA, gl_AFS, gl_CHDIR_SAFER;
115813 no longer needed. Require gl_FUNC_LCHOWN, since dirchownmod.c needs
115814 it.
115816 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
115818 * lib/dirchownmod.c, lib/dirchownmod.h, lib/mkancesdirs.c:
115819 * lib/mkancesdirs.h: New files.
115820 * lib/mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
115821 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
115822 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
115823 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
115824 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
115825 callers changed. Revamp internals significantly, by not
115826 attempting to create directories that are temporarily more
115827 permissive than the final results. Do not attempt to use
115828 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
115829 This removes some race conditions, fixes some bugs, and simplifies
115830 things. Use new dirchownmod function to do owner and mode changes.
115831 * lib/mkdir-p.h: Likewise.
115832 * lib/modechange.c (octal_to_mode): New function.
115833 (struct mode_change): New member mentioned.
115834 (make_node_op_equals): New arg mentioned. All callers changed.
115835 (mode_compile): Keep track of which mode bits the user has explicitly
115836 mentioned.
115837 (mode_adjust): New arg DIR, so that we implement the X op correctly.
115838 New arg PMODE_BITS, to keep track of which mode bits the user
115839 mentioned; it treats S_ISUID and S_ISGID speciall.
115840 All callers changed.
115841 * lib/modechange.h: Likewise.
115843 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
115845 * MODULES.html.sh: Add mkancestors.
115846 * modules/mkancesdirs: New module.
115847 * modules/mkdir-p (Files): Remove lib/chdir-safer.c, lib/chdir-safer.h,
115848 lib/same-inode.h, m4/afs.m4, m4/chdir-safer.m4.
115849 The chdir-safer and afs files are now orphans; I'll remove them
115850 unless someone speaks up.
115851 Add lib/dirchownmod.c, lib/dirchownmod.h.
115852 (Depends-on): Remove alloca, chown, save-cwd, dirname.
115853 Add lchown, mkancesdirs.
115854 (Maintainer): Add self.
115856 2006-07-15 Karl Berry <karl@gnu.org>
115858 * gnulib-tool: help message wording/arrangement.
115860 2006-07-14 Simon Josefsson <jas@extundo.com>
115862 * doc/gnulib.texi (Libtool and Windows): New section.
115864 2006-07-12 Simon Josefsson <jas@extundo.com>
115866 * modules/gendocs (License): Fix license, approved by Karl.
115868 2006-07-12 Eric Blake <ebb9@byu.net>
115870 * MODULES.html.sh: Add gendocs.
115872 2006-07-11 Eric Blake <ebb9@byu.net>
115874 * modules/fdl: New module, to install doc/fdl.texi.
115875 * MODULES.html.sh: Add new section for documentation modules.
115876 * gnulib-tool: Avoid space-tab.
115877 (--doc-base): New option, to manage files from doc.
115879 2006-07-11 Eric Blake <ebb9@byu.net>
115881 * m4/absolute-header.m4: Fix comments to match recent change.
115883 2006-07-11 Eric Blake <ebb9@byu.net>
115885 * gnulib-tool: List --doc-base before --tests-base.
115887 2006-07-11 Derek R. Price <derek@ximbiot.com>
115889 * lib/glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
115891 2006-07-11 Bruno Haible <bruno@clisp.org>
115893 * README: Mention where to put documentation.
115895 2006-07-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115897 * doc/functions.texi, gnulib-tool.texi, gnulib.texi: Fix some typos.
115899 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
115901 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Like today's change
115902 to stdint.m4.
115904 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
115906 * m4/stdint.m4 (gl_STDINT_H): Like yesterday's change to
115907 absolute-header.m4. Also, set ABSOLUTE_STDINT_H to a string
115908 "no/such/file/stdint.h" when there is no such file, so that
115909 the resulting C code can be parsed by dodgy compilers.
115910 Problems reported by Bob Proulx.
115912 2006-07-10 Derek R. Price <derek@ximbiot.com>
115914 * lib/backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
115915 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
115916 macros into the GNU _D_EXACT_NAMLEN.
115917 * lib/savedir.c: Likewise.
115918 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
115920 2006-07-10 Derek R. Price <derek@ximbiot.com>
115921 and Paul Eggert <eggert@cs.ucla.edu>
115923 * m4/backupfile.m4, d-ino.m4, d-type.m4, dirfd.m4, fts.m4, getcwd.m4:
115924 * m4/savedir.m4:
115925 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
115926 macros into the GNU _D_EXACT_NAMLEN.
115928 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
115930 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Use "" rather than <>
115931 around the absolute name, to work around a problem with the HP-UX
115932 11.23 native C compiler, reported by Bob Proulx.
115934 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
115936 * doc/maintain.texi, make-stds.texi: Sync from
115937 <http://savannah.gnu.org/projects/gnustandards>.
115939 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
115941 * build-aux/depcomp, build-aux/install-sh: Sync from Automake.
115943 2006-07-09 Jim Meyering <jim@meyering.net>
115945 * m4/glob.m4: Remove a doubled word in a comment.
115947 2006-07-09 Jim Meyering <jim@meyering.net>
115949 * lib/argp-pv.c: Remove a doubled word in a comment.
115950 * lib/check-version.c (check_version): Likewise.
115951 * lib/javacomp.c (compile_java_class): Likewise.
115953 2006-07-08 Paul Eggert <eggert@cs.ucla.edu>
115955 * gnulib-tool (func_get_filelist): Don't echo m4/onceonly_2_57.m4,
115956 for the benefit of people using Autoconf 2.60. If you want to
115957 support older Autoconf versions you can copy m4/onceonly_2_57.m4
115958 (or m4/onceonly.m4, if pre-2.57) manually.
115960 2006-07-08 Jim Meyering <jim@meyering.net>
115962 * m4/link-follow.m4: Remove one of two adjacent "whether"s in a
115963 comment.
115964 * m4/getopt.m4: Remove one of two adjacent "your"s in a comment.
115965 * m4/regex.m4 (gl_REGEX): Remove one of two adjacent "the"s in a
115966 comment.
115968 2006-07-08 Jim Meyering <jim@meyering.net>
115970 * lib/getndelim2.h (getndelim2): Remove doubled "after" in comment.
115972 2006-07-07 Simon Josefsson <jas@extundo.com>
115974 * tests/test-crc.c: Change expected crc value, the test vector
115975 were probably computed using the old broken crc.c?
115977 2006-07-06 Simon Josefsson <jas@extundo.com>
115979 * modules/sys_socket (Files): Add m4/sockpfaf.m4 (this module is
115980 now the canonical place for the M4 file).
115982 * modules/getaddrinfo (Files): Remove m4/sockpfaf.m4, we get it
115983 from the sys_socket dependency now.
115985 * modules/inet_pton (Files): Ditto.
115987 * modules/inet_ntop (Files): Ditto.
115989 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
115991 * modules/getusershell (configure.ac): Use gl_FUNC_GETUSERSHELL,
115992 not gl_PREREQ_GETUSERSHELL.
115994 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115996 * m4/_inttypes_h.m4 (gl_INTTYPES_H): Use AC_CHECK_DECLS_ONCE
115997 with only one argument, for Autoconf 2.60.
115998 * m4/fileblocks.m4 (gl_PREREQ_FILEBLOCKS): AC_CHECK_DECLS_ONCE may
115999 expand to nothing, so add a shell command to avoid syntax error.
116000 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
116002 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116004 * lib/strtod.c (strtod): cast the argument of tolower to unsigned char.
116006 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116008 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't check for getenv decl;
116009 no longer needed. Check for isblank decl.
116010 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Don't check for getenv decl.
116011 * m4/regex.m4 (gl_PREREQ_REGEX): Dheck for isblank decl instead
116012 of existence.
116014 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116016 * lib/getloadavg.c: Use __VMS, not VMS.
116017 * lib/getopt.c: Likewise.
116018 * lib/getpagesize.h: Likewise.
116019 * lib/glob.c: Remove most VMS cruft; it hasn't been tested for a while
116020 and probably does not work.
116022 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116024 * lib/.cppi-disable: Add wcwidth.
116025 * lib/fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
116026 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
116027 (ISGRAPH): Remove. All uses changed to isgraph.
116028 (FOLD) [!defined _LIBC]: Remove special case.
116029 * lib/getdate.y (lookup_word): Remove no-longer-needed call to islower.
116030 * lib/regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
116031 HAVE_ISBLANK.
116032 * lib/strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special
116033 case.
116035 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
116037 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
116038 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
116039 brackets. Other minor changes to suppress some compiler
116040 warnings.
116042 2006-07-06 Derek R. Price <derek@ximbiot.com>
116043 and Paul Eggert <eggert@cs.ucla.edu>
116045 * m4/backupfile.m4 (gl_BACKUPFILE): Check for dirent.h, instead
116046 of invoking obsolescent AC_HEADER_DIRENT macro.
116047 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
116048 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
116049 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
116050 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
116051 * m4/getcwd.m4 (gl_PREREQ_GETCWD): Likewise.
116052 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
116053 * m4/savedir.m4 (gl_SAVEDIR): Likewise.
116054 * m4/readdir.m4: Remove; no longer needed.
116056 2006-07-06 Derek R. Price <derek@ximbiot.com>
116057 and Paul Eggert <eggert@cs.ucla.edu>
116059 * lib/backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
116060 Don't worry about this obsolete case any more.
116061 (HAVE_DIR): Remove. All uses removed; we now assume you can read
116062 directories.
116063 * lib/dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
116064 worry about this obsolete case any more.
116065 * lib/fts.c: Likewise.
116066 * lib/getcwd.c: Likewise.
116067 * lib/glob.h: Likewise.
116068 * lib/savedir.c: Likewise.
116070 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116072 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Use AC_CHECK_DECLS_ONCE
116073 rather than AC_CHECK_DECLS for strtoimax and strtoumax.
116074 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Remove; no longer
116075 needed.
116076 All uses removed.
116077 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116078 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116079 * m4/exclude.m4 (gl_EXCLUDE): Don't check for isascii; no longer
116080 needed.
116081 * m4/getdate.m4 (gl_GETDATE): Likewise.
116082 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116083 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116084 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116085 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116086 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116087 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116088 * m4/exclude.m4 (gl_EXCLUDE): Don't require AC_C_INLINE; no longer
116089 needed.
116091 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116093 * lib/memcasecmp.c: Include <limits.h>.
116094 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
116095 * lib/strtod.c (strtod): Don't assume isspace works on negative chars.
116096 Don't assume isdigit succeeds only on '0' through '9'.
116098 2006-07-05 Eric Blake <ebb9@byu.net>
116100 * modules/getaddrinfo (Depends-on): Add snprintf.
116102 2006-07-05 Eric Blake <ebb9@byu.net>
116104 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Use gl_HEADER_SYS_SOCKET
116105 to avoid 'header present but could not be compiled' on cygwin.
116107 2006-07-05 Eric Blake <ebb9@byu.net>
116109 * lib/getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
116110 missing from netdb.h.
116111 * lib/getaddrinfo.c (includes): Include inet_ntop and snprintf.
116113 2006-07-05 Derek R. Price <derek@ximbiot.com>
116115 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Don't require AC_HEADER_STDC;
116116 no longer needed.
116117 * m4/exclude.m4 (gl_EXCLUDE): Likewise.
116118 * m4/getdate.m4 (gl_GETDATE): Likewise.
116119 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116120 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116121 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116122 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116123 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116125 2006-07-05 Derek R. Price <derek@ximbiot.com>
116127 * lib/exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
116128 All uses of is_space replaced by isspace.
116129 * lib/exit.h: Don't talk about STDC_HEADERS.
116130 * lib/fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
116131 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
116132 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
116133 replaced by isprint etc.
116134 * lib/getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
116135 * lib/getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116136 * lib/memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
116137 * lib/strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
116138 * lib/strtol.c (IN_CTYPE_DOMAIN): Likewise.
116139 * lib/xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116141 2006-07-05 Bruno Haible <bruno@clisp.org>
116143 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, check whether
116144 the function exists, before testing against AIX.
116145 Reported by Martin Lambers <marlam@marlam.de>.
116147 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116149 * modules/cycle-check (lib_SOURCES): Add same-inode.h.
116150 From Mark D. Baushke.
116152 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116154 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Prepend three slashes
116155 to the absolute name, not just one, to bypass Sun C 5.8's
116156 "warning: #include of /usr/include/... may be non-portable".
116158 2006-07-04 Eric Blake <ebb9@byu.net>
116160 * modules/dirname-tests: New test module.
116161 * tests/test-dirname.c: New file, replacing dirname.c
116162 TEST_DIRNAME section that was recently deleted.
116164 2006-07-04 Bruno Haible <bruno@clisp.org>
116166 Assume ANSI C header files and <ctype.h> functions.
116167 * lib/mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
116168 (mbsnwidth): Use isprint, iscntrl instead.
116170 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116172 Merge from coreutils.
116173 * MODULES.html.sh: Add xstrtold.
116174 * modules/xstrtold: New file.
116175 * modules/cycle-check (Files): Add lib/same-inode.h.
116176 * modules/dirname (Files): Add m4/double-slash-root.m4.
116177 * modules/getcwd (Files): Add m4/getcwd-abort-bug.m4.
116178 * modules/mkdir-p (Files): Add lib/same-inode.h.
116179 * modules/same (Files): Add lib/same-inode.h.
116181 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116183 * m4/absolute-header.m4: Renamed from full-header-path.m4.
116184 This is to keep the terminology clean; POSIX talks about
116185 "absolute pathnames", not "full pathnames", but the GNU
116186 Coding Standards say to use "path" for something else;
116187 so use "absolute" to keep both sides happy.
116188 (gl_ABSOLUTE_HEADER): Renamed from gl_FULL_HEADER_PATH.
116189 Set gl_absolute_header, not gl_full_header_path.
116190 Set gl_cv_absolute_<header>, not gl_full_path_<header>.
116191 Define ABSOLUTE_<HEADER>, not FULL_PATH_<HEADER>.
116192 All uses changed.
116194 Merge from coreutils.
116196 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116198 * m4/c-strtod.m4 (gl_C_STRTOLD): Add c-strtod.c to LIBSOURCES.
116199 Require gl_USE_SYSTEM_EXTENSIONS, not gl_C_STRTOD, since we don't
116200 want to require the building of c-strtod.o.
116201 * m4/lib-check.m4 (cu_LIB_CHECK): Remove SEQ_LIBM, since seq no longer
116202 needs -lm directly.
116203 * m4/xstrtod.m4 (gl_XSTRTOLD): New macro.
116205 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
116207 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Prefer binutils's
116208 --as-needed option if available. Problem reported by Albert Chin in
116209 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00114.html>.
116210 However, use -Wl,--as-needed, not bare --as-needed, since HP-UX 11.11
116211 cc merely issues a bunch of annoying warnings for --as-needed
116212 (this problem was reported by Bob Proulx). Also, try linking with
116213 -lm to detect a bug in binutils 2.16 (this problem was reported
116214 by Ralf Wildenhues).
116216 2006-06-18 Jim Meyering <jim@meyering.net>
116218 Test for a bug that causes glibc's getcwd to suffer a failed assertion.
116219 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): New file and
116220 macro.
116221 * m4/getcwd.m4 (gl_FUNC_GETCWD): If we detect support for getcwd_null,
116222 also check for glibc-2.4's abort-inducing bug.
116224 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Fix typo.
116225 Low-probability clean-up should be to use rmdir to get rid of
116226 the just-created directory, not unlink.
116228 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): If ftruncate is missing, make
116229 configure fail, and request a bug report to inform us about it.
116230 Add a comment that, barring reports to the contrary, in 2007 we'll
116231 assume ftruncate is universally available.
116233 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116235 * m4/filemode.m4 (gl_FILEMODE): Check for strmode declaration.
116237 2006-03-12 Jim Meyering <jim@meyering.net>
116239 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Add same-inode.h to the list.
116240 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Likewise.
116241 * m4/same.m4 (gl_SAME): Likewise.
116242 * m4/root-dev-ino.m4 (gl_ROOT_DEV_INO): Likewise.
116244 2006-03-11 Eric Blake <ebb9@byu.net>
116246 * m4/double-slash-root.m4: New file, provides gl_DOUBLE_SLASH_ROOT.
116247 * m4/dirname.m4 (gl_DIRNAME): Use gl_DOUBLE_SLASH_ROOT.
116248 * m4/dos.m4 (FILE_SYSTEM_PREFIX_LEN): Move from here to dirname.h.
116249 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New define.
116251 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116253 * lib/stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
116254 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
116255 reported by Mark D. Baushke, one in
116256 <http://lists.gnu.org/r/bug-gnulib/2006-07/msg00015.html>.
116258 Merge from coreutils.
116260 * lib/.cppi-disable: Add stdint_.h.
116261 * lib/.cvsignore: Add stdint.h.
116263 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116265 * lib/xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
116266 both double and long double versions.
116267 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
116268 * lib/xstrtold.c: New file.
116269 * lib/xstrtod.h (xstrtold): New decl.
116271 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
116273 * lib/filemode.c (setst): Remove.
116274 (strmode): Rewrite to avoid setst. This makes the code shorter,
116275 (arguably) clearer, and the generated code is a bit smaller on my
116276 Debian GNU/Linux stable x86 host.
116278 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116280 * lib/filemode.c: Include "filemode.h" first, to test the interface.
116281 Assume that filemode.h includes sys/types.h and sys/stat.h.
116282 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
116283 (ftypelet): Reorder to put common cases first, for efficiency.
116284 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
116285 to do 'M'.
116286 (strmode): Renamed from mode_string, and now stores 12 bytes instead
116287 of 10, for compatibility with FreeBSD. All callers changed.
116288 (filemodestring): Now stores 12 bytes instead of 10, and sets file
116289 types that can't be deduced solely from st_mode. First arg is now a
116290 const pointer.
116291 * lib/filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
116292 (strmode): Renamed from mode_string.
116293 (filemodestring): New decl.
116294 * lib/stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
116295 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never
116296 needed.
116297 (S_ISPORT, S_ISWHT): New macros, if not already defined.
116299 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
116301 * lib/fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
116302 fsusage.h now does that. Include fsusage.h first, to test interface.
116303 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
116304 at most one method (the old code could have generated decls that
116305 didn't conform to C89, not that this was ever exercised).
116306 * lib/fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
116308 2006-03-19 Jim Meyering <jim@meyering.net>
116310 Work even in a chroot where d_ino values for entries in "/"
116311 don't match the stat.st_ino values for the same names.
116312 * lib/getcwd.c (__getcwd): When no d_ino value matches the target inode
116313 number, iterate through all entries again, using lstat instead.
116314 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
116315 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
116317 * lib/getcwd.c (__getcwd): Clarify a comment.
116318 Use memcpy in place of a call to strcpy.
116320 2006-03-12 Jim Meyering <jim@meyering.net>
116322 * lib/fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair
116323 matches that of the current directory (which we're about to chdir ".."
116324 out of), then save the dev-ino of the parent, instead.
116326 * lib/same-inode.h (SAME_INODE): New file/macro.
116327 * lib/chdir-safer.c (SAME_INODE): Remove definition.
116328 Include "same-inode.h", instead.
116329 * lib/same.c: Likewise.
116330 * lib/cycle-check.h: Include "same-inode.h".
116331 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
116332 * lib/cycle-check.c (SAME_INODE): Remove definition.
116333 * lib/root-dev-ino.h: Include "same-inode.h".
116335 2006-03-11 Eric Blake <ebb9@byu.net>
116337 * lib/same.c (same_name): s/base_name/last_component/
116338 * lib/backupfile.c (check_extension, numbered_backup): Likewise.
116339 * lib/filenamecat.c (file_name_concat): Likewise.
116341 2006-03-11 Eric Blake <ebb9@byu.net>,
116342 Paul Eggert <eggert@cs.ucla.edu>
116344 * lib/dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
116345 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
116346 drive prefix.
116347 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
116348 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
116349 (last_component): New method.
116350 * lib/dirname.c (dir_len): Determine when drive letters need a
116351 subsequent slash. Preserve // when it is special.
116352 (dir_name): Don't append dot when drive letter is absolute.
116353 [TEST_DIRNAME]: Move into a full-blown gnulib test.
116354 * lib/basename.c (base_name): New semantics - malloc the result.
116355 Preserve // when it is special. Preserve relative files that look
116356 like drive letters.
116357 (base_len): Preserve // when it is special.
116358 (last_component): New method, similar to old base_name semantics.
116359 * lib/stripslash.c (strip_trailing_slashes): Use last_component, not
116360 base_name. Strip redundant slashes from ///.
116362 2006-07-03 Jim Meyering <jim@meyering.net>
116364 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
116365 macro is used before the first cycle_check call.
116367 2006-07-03 Eric Blake <ebb9@byu.net>
116369 * modules/dirname (Depends-on): Add xstrndup.
116371 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
116373 * m4/stdint.m4 (gl_STDINT_H): Use more-mnemonic identifiers for
116374 test cases, so that config.log is a bit easier to follow.
116376 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
116378 * lib/stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
116379 both are 64 bits, since this seems to be the tradition, and this
116380 prevents gcc -Wformat from warning about usages with PRIuMAX. If
116381 we ever run into a host that prefers long long to long in this
116382 case, we'll need another configure-time test. Problem reported by
116383 Jim Meyering.
116385 2006-07-02 Eric Blake <ebb9@byu.net>
116387 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify by using AC_CHECK_DECLS.
116389 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116391 * modules/inttypes (Depends-on): No longer depends on stdint.
116392 * modules/stdint (Description): Say more about assumptions.
116393 Say that the fast types might differ. Say macros are used.
116394 (Files): Remove m4/size_max.m4, m4/wchar_t.m4. Add m4/longlong.m4.
116395 (Makefile.am): Revise list of substituted symbols to match
116396 new stdint.m4.
116397 * modules/stdint-tests (Files): Add m4/wchar_t.m4, m4/wint_t.m4.
116398 (configure.ac): Add gt_TYPE_WCHAR_T, gt_TYPE_WINT_T.
116399 * tests/test-stdint.c (verify_same_types)
116400 [! (__GNUC__ >= 2 && DO_PEDANTIC)]: Put in a decl, so that
116401 the code conforms to C99/C89.
116402 Test for WCHAR_MIN and WCHAR_MAX only if HAVE_WCHAR_T.
116403 Test for WINT_MIN and WINT_MAX only if HAVE_WINT_T.
116405 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116407 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Backport from Autoconf 2.60,
116408 but fix a bug, by requiring at least 64 bits.
116409 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
116410 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Now just call
116411 AC_TYPE_LONG_LONG_INT. This macro is obsolete and will go soon.
116412 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
116414 * m4/stdint.m4 (gl_STDINT_H): Rewrite to accommodate stdint_.h
116415 changes. Make 2.59 a prerequisite. Check and substitute for
116416 HAVE_LONG_LONG_INT. Rely on Autoconf to check for stdint.h and
116417 inttypes.h. Do not use special include files; just use the
116418 defaults. Check for sys/inttypes.h and sys/bitypes.h in the usual
116419 way now. Remove no-longer-needed tests for HAVE_LONG_64BIT,
116420 HAVE_LONG_LONG_64BIT, int8_t, int16_t, int32_t, int64_t, uint8_t,
116421 uint16_t, uint32_t uint64_t, int_least8_t, int_least16_t,
116422 int_least32_t, int_least64_t, uint_least8_t, uint_least16_t,
116423 uint_least32_t, uint_least64_t, int_fast8_t, int_fast16_t,
116424 int_fast32_t, int_fast64_t, uint_fast8_t uint_fast16_t,
116425 uint_fast32_t, uint_fast64_t, intptr_t, uintptr_t, intmax_t,
116426 uintmax_t, INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX,
116427 UINT16_MAX, INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN,
116428 INT64_MAX, UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX,
116429 UINT_LEAST8_MAX, INT_LEAST16_MIN, INT_LEAST16_MAX,
116430 UINT_LEAST16_MAX, INT_LEAST32_MIN, INT_LEAST32_MAX,
116431 UINT_LEAST32_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX,
116432 UINT_LEAST64_MAX, INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX,
116433 INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX, INT_FAST32_MIN,
116434 INT_FAST32_MAX, UINT_FAST32_MAX, INT_FAST64_MIN, INT_FAST64_MAX,
116435 UINT_FAST64_MAX, INTPTR_MIN, INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN,
116436 INTMAX_MAX, UINTMAX_MAX, PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN,
116437 SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN,
116438 WINT_MAX. Check for C99 conformance more strictly, by detecting
116439 bugs in glibc 2.4, Solaris 10, and OpenBSD 3.9. On the other hand do
116440 not check for things that C99 does not require, e.g., int8_t. If
116441 a test isn't needed unless <stdint.h> isn't working, and is
116442 unlikely to be needed for any other reason, then don't do it
116443 unless <stdint.h> isn't working. Do not check for ptrdiff_t or
116444 size_t, since we assume C89 freestanding at least. Do not check
116445 for sig_atomic_t, wchar_t, or wint_t, since the code now does
116446 the right thing even if the types are not defined. Instead use:
116447 (gl_STDINT_TYPE_PROPERTIES): New macro.
116448 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H): Remove. Don't bother
116449 testing whether <sys/types.h> clashes, as Autoconf does this for
116450 us now. All uses removed.
116451 (gl_STDINT_CHECK_TYPES, gl_STDINT_MISSING_BOUND):
116452 (gl_STDINT_MISSING_BOUNDS, gl_STDINT_MISSING_BOUNDS2):
116453 (gl_CHECK_TYPE_SAME):
116454 Remove; no longer needed.
116455 (gl_STDINT_BITSIZEOF): Don't bother to check whether the type
116456 exists, since we'll return 0 anyway in that case.
116457 (gl_INTEGER_TYPE_SUFFIX, gl_STDINT_INCLUDES): New macros.
116459 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116461 * lib/stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
116462 possible collision with system files.
116463 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
116464 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
116465 WCHAR_MIN and WCHAR_MAX in this case.
116466 (<stddef.h>): Do not include; no longer needed.
116467 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
116468 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
116469 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
116470 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
116471 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
116472 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
116473 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
116474 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
116475 !defined(__c99))]: Include in this case too, since it's harmless
116476 now.
116477 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
116478 dangerous to do so.
116479 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
116480 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
116481 (_STDINT_MIN, _STDINT_MAX): New macros.
116482 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
116483 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
116484 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
116485 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
116486 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
116487 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
116488 macros, not typedefs; this simplifies things quite a bit.
116489 Use long int for all types narrower than int64_t.
116490 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
116491 Define in terms of long long int or int64_t or long int,
116492 not int64_t or int32_t. This saves some compile-time testing.
116493 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
116494 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
116495 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
116496 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
116497 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
116498 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
116499 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
116500 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
116501 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
116502 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
116503 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
116504 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
116505 undef any previous version and define our own version, for
116506 simplicity and consistency with the new macros for types.
116507 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
116508 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
116509 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
116510 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
116511 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
116512 @WINT_T_SUFFIX@ to keep things simple here.
116513 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
116514 Simplify by assuming typical 8/16/32/64 host, since we're
116515 already doing that elsewhere anyway.
116516 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
116517 and assume long long int is 64 bits if available. This
116518 speeds up 'configure'.
116520 2006-07-01 Eric Blake <ebb9@byu.net>
116522 * m4/stdarg.m4 (gl_STDARG_H): Use proper AH_VERBATIM.
116523 Reported by Andreas Buening.
116525 2006-07-01 Eric Blake <ebb9@byu.net>
116527 * m4/stdarg.m4 (gl_STDARG_H): Properly parenthesize gl_va_copy.
116529 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
116531 * lib/getaddrinfo.c: fixed typo
116533 2006-06-29 Jim Meyering <jim@meyering.net>
116535 * modules/strftime (Maintainer): Add my name, since with the
116536 FPRINTFTIME changes strftime.c has forked from glibc.
116538 2006-06-29 Eric Blake <ebb9@byu.net>
116540 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Use AC_C_INLINE.
116542 2006-06-29 Eric Blake <ebb9@byu.net>
116544 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): New file.
116546 2006-06-29 Eric Blake <ebb9@byu.net>
116548 * lib/stat_.h: New file.
116550 2006-06-29 Eric Blake <ebb9@byu.net>
116552 * lib/stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
116553 unused static function.
116555 2006-06-29 Eric Blake <ebb9@byu.net>
116557 * doc/functions.texi (Function Portability): Document missing lstat
116558 on mingw.
116560 2006-06-29 Eric Blake <ebb9@byu.net>
116562 * MODULES.html.sh: Add sys_stat.
116563 * modules/sys_stat: New module.
116564 * modules/mkstemp (Depends-on): Add sys_stat.
116566 2006-06-29 Derek R. Price <derek@ximbiot.com>
116568 * m4/strftime.m4: Don't call AC_FUNC_STRFTIME.
116570 2006-06-29 Derek R. Price <derek@ximbiot.com>
116572 * m4/c-bs-a.m4: Removed.
116574 2006-06-29 Derek R. Price <derek@ximbiot.com>
116576 * lib/strftime.c: Assume strftime() exists.
116578 2006-06-29 Derek Price <derek@ximbiot.com>
116580 * modules/c-bs-a: Removed - \a is C89.
116581 * MODULES.html.sh: Remove c-bs-a.
116583 2006-06-29 Bruno Haible <bruno@clisp.org>
116585 * modules/wcwidth (License): Change to LGPL.
116587 2006-06-28 Simon Josefsson <jas@extundo.com>
116589 * tests/test-getaddrinfo.c: Test getnameinfo too. Call WSAStartup
116590 on _WIN32.
116592 * modules/getaddrinfo (Depends-on): Add inet_ntop, needed by
116593 getnameinfo.
116595 2006-06-28 Simon Josefsson <jas@extundo.com>
116597 * m4/getaddrinfo.m4: Look for getnameinfo prototypes too.
116599 2006-06-28 Simon Josefsson <jas@extundo.com>
116601 * lib/getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
116602 functions there. It will succeed on Windows XP, but on Windows
116603 2000 and (presumably) earlier, it will fail, and use the internal
116604 re-implementation.
116605 (use_win32_p): New function.
116606 (getaddrinfo): Use strtoul on servname, to support numeric ports.
116607 Support AI_NUMERICSERV to disable getservbyname.
116608 (getnameinfo): New function, only supports
116609 NI_NUMERICHOST|NI_NUMERICSERV for now.
116611 * lib/getaddrinfo.h: Test and check for AI_* flags separately, MinGW
116612 only have some of them. Add AI_NUMERICSERV. Add prototype for
116613 getnameinfo.
116615 2006-06-28 Eric Blake <ebb9@byu.net>
116617 * modules/wcwidth: New file.
116618 * modules/mbchar (Depends-on): Add wcwidth.
116619 * modules/mbswidth (Depends-on): Add wcwidth.
116620 * MODULES.html.sh: Add wcwidth.
116622 2006-06-28 Eric Blake <ebb9@byu.net>
116624 * m4/mbswidth.m4 (gl_MBSDWIDTH): Move wcwidth from here...
116625 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): ...to this new file.
116627 2006-06-28 Eric Blake <ebb9@byu.net>
116629 * lib/xvasprintf.h: Fix comments.
116631 2006-06-28 Eric Blake <ebb9@byu.net>
116633 * lib/mbchar.h (wcwidth): Include wcwidth.h.
116634 * lib/mbswidth.c (wcwidth): Move from here...
116635 * lib/wcwidth.h: ...to this new file.
116637 2006-06-28 Derek R. Price <derek@ximbiot.com>
116639 * m4/savedir.m4: Remove AC_FUNC_CLOSEDIR_VOID requirement.
116641 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't require AC_C_CONST, since
116642 it's obsolete.
116643 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Likewise.
116645 2006-06-28 Derek R. Price <derek@ximbiot.com>
116647 * lib/savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
116648 Autoconf 2.60 says this stuff was obsolete.
116650 2006-06-28 Bruno Haible <bruno@clisp.org>
116652 * modules/wcwidth (Files): Add m4/wchar_t.m4.
116654 2006-06-28 Bruno Haible <bruno@clisp.org>
116656 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Also require AC_C_INLINE and
116657 gt_TYPE_WCHAR_T.
116659 2006-06-28 Bruno Haible <bruno@clisp.org>
116661 * lib/wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
116662 declaration for wcwidth.
116663 * lib/mbswidth.c: Restore the includes of <wchar.h> and <wctype.h>.
116665 2006-06-28 Bruno Haible <bruno@clisp.org>
116667 * lib/mkdtemp.c [MINGW]: Include <io.h>.
116668 (mkdir): Define using _mkdir.
116670 2006-06-28 Bruno Haible <bruno@clisp.org>
116672 * lib/getaddrinfo.h: Fix POSIX URL.
116673 * lib/getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of
116674 _WIN32.
116675 (use_win32_p): Make static.
116676 (getaddrinfo): Reject service name if it is empty or does not consist
116677 solely of decimal digits, or if its value is > 65535.
116678 (getnameinfo): Remove useless casts.
116680 2006-06-27 Simon Josefsson <jas@extundo.com>
116682 * modules/sys_select: New file, suggested by Bruno Haible, Paul
116683 Eggert and Martin Lambers.
116685 2006-06-27 Simon Josefsson <jas@extundo.com>
116687 * m4/sys_select_h.m4: New file, suggested by Bruno Haible, Paul
116688 Eggert and Martin Lambers.
116690 2006-06-27 Bruno Haible <bruno@clisp.org>
116692 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): For nonexistent types, set the
116693 result to 0, not to empty.
116694 Reported by Martin Neitzel <neitzel@sco.gaertner.de>.
116696 2006-06-27 Bruno Haible <bruno@clisp.org>
116698 * lib/stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
116700 2006-06-26 Simon Josefsson <jas@extundo.com>
116702 * m4/inet_ntop.m4: Don't check for sys/types.h, we assume it is
116703 present.
116705 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
116707 * lib/base64.c (B64): Use _ as the formal parameter, not x, to avoid
116708 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
116709 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00181.html>.
116711 2006-06-26 Mark D. Baushke <mdb@gnu.org>
116713 * m4/stdint.m4 (gl_STDINT_H): Treat BSD/OS like OpenBSD.
116715 2006-06-26 Bruno Haible <bruno@clisp.org>
116717 * modules/stdint (Makefile.am): Also substitute HAVE_WCHAR_H.
116719 2006-06-26 Bruno Haible <bruno@clisp.org>
116721 * m4/stdint.m4 (gl_STDINT_H): Test also for <wchar.h>.
116723 2006-06-26 Bruno Haible <bruno@clisp.org>
116725 * m4/stdint.m4 (gl_STDINT_H): Don't include <stdint.h> when using the
116726 SGI C compiler in pre-C99 mode.
116727 Suggested by Mark D. Baushke and Larry Jones.
116729 2006-06-26 Bruno Haible <bruno@clisp.org>
116731 * lib/stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
116732 WCHAR_MAX.
116733 Reported by Mark D. Baushke and Larry Jones.
116735 2006-06-26 Bruno Haible <bruno@clisp.org>
116737 * lib/stdint_.h: Don't include <stdint.h> when using the SGI C compiler
116738 in pre-C99 mode.
116739 Suggested by Mark D. Baushke and Larry Jones.
116741 2006-06-23 Simon Josefsson <jas@extundo.com>
116742 Bruno Haible <bruno@clisp.org>
116744 * gnulib-tool (func_emit_lib_Makefile_am): Define MOSTLYCLEANDIRS.
116745 Emit mostlyclean-local rule.
116746 (func_emit_tests_Makefile_am): Likewise.
116747 * modules/sys_socket (Makefile.am): Use MOSTLYCLEANDIRS.
116749 2006-06-23 Mark D. Baushke <mdb@gnu.org>
116751 * lib/stdint_.h: Treat BSD/OS like OpenBSD.
116753 2006-06-23 Bruno Haible <bruno@clisp.org>
116755 * tests/test-stdint.c: Update to match ISO C 99 Technical
116756 Corrigendum 1.
116758 2006-06-23 Bruno Haible <bruno@clisp.org>
116760 * m4/stdint.m4 (gl_STDINT_H): Treat IRIX like OpenBSD.
116762 2006-06-23 Bruno Haible <bruno@clisp.org>
116764 * lib/stdint_.h: Treat IRIX like OpenBSD.
116766 2006-06-23 Bruno Haible <bruno@clisp.org>
116768 * lib/stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
116769 ISO C 99 Technical Corrigendum 1.
116771 2006-06-22 Simon Josefsson <jas@extundo.com>
116773 * m4/sockpfaf.m4: Include winsock2.h too, to make it work under
116774 MinGW.
116776 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
116778 * lib/glob.c (collated_compare): Remove 'const' uses that weren't
116779 needed. Some compiler complained about some of them. Problem reported
116780 by Larry Jones in
116781 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00172.html>.
116783 2006-06-21 Simon Josefsson <jas@extundo.com>
116785 * tests/test-getaddrinfo.c: New file.
116787 * modules/getaddrinfo-tests: New file.
116789 * MODULES.html.sh: Add inet_pton.
116791 * modules/inet_pton: New file.
116793 2006-06-21 Simon Josefsson <jas@extundo.com>
116795 * m4/getaddrinfo.m4: Don't define WINVER. Look for gethostbyname in
116796 -lws2_32 too. Fixes getaddrinfo on Windows 2000, with the price
116797 of using the (limited) gnulib implementation on Windows XP.
116799 * m4/inet_pton.m4: New file.
116801 2006-06-21 Simon Josefsson <jas@extundo.com>
116803 * lib/getaddrinfo.c (getaddrinfo): Set ai_family in the return
116804 variable.
116806 * lib/socket_.h: Don't define WINVER.
116808 * lib/inet_pton.h, inet_pton.c: New file, taken from glibc but
116809 slightly modified to work in gnulib.
116811 2006-06-21 Simon Josefsson <jas@extundo.com>
116813 * doc/gnulib.texi (Windows sockets): Add.
116815 2006-06-21 Paul Eggert <eggert@cs.ucla.edu>
116817 * lib/read-file.c (fread_file): Start with buffer allocation of
116818 0 bytes rather than 1 byte; this simplifies the code.
116819 Don't invoke feof; it's not needed. Refactor to avoid duplicate
116820 code to free buffer and save/restore errno.
116821 (internal_read_file): Remove unused local.
116823 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
116825 * lib/openat.c (openat): Use ?:, not if, to work around GCC bug 4210
116826 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
116827 Problem reported by Denis Excoffier in
116828 <http://lists.gnu.org/r/bug-tar/2006-06/msg00023.html>.
116830 2006-06-19 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
116832 * modules/sys_socket, modules/socklen: Include sys/types since
116833 FreeBSD 4.x's sys/socket.h needs it.
116835 2006-06-19 Simon Josefsson <jas@extundo.com>
116837 * lib/inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
116839 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
116841 * lib/alloca_.h (alloca) [defined alloca]: Don't define or declare.
116843 2006-06-19 Bruno Haible <bruno@clisp.org>
116845 * m4/stdint.m4 (gl_STDINT_H): Enclose the values of FULL_PATH_STDINT_H
116846 and FULL_PATH_INTTYPES_H in angle brackets.
116847 Reported by Mark D. Baushke <mdb@gnu.org>.
116849 2006-06-17 Eric Blake <ebb9@byu.net>
116851 * m4/rmdir-errno.m4 (gl_FUNC_FMDIR_NOTEMPTY): Assume errno.h declares
116852 errno.
116854 2006-06-17 Bruno Haible <bruno@clisp.org>
116856 * m4/stdint.m4 (gl_STDINT_H) [FreeBSD >= 5]: Don't include
116857 <sys/inttypes.h>.
116859 2006-06-17 Bruno Haible <bruno@clisp.org>
116861 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove test
116862 whether errno is declared. Assume <errno.h> declares errno.
116864 2006-06-17 Bruno Haible <bruno@clisp.org>
116866 * lib/stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
116868 2006-06-17 Bruno Haible <bruno@clisp.org>
116870 * lib/stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
116871 problem on Solaris 2.5.1.
116873 2006-06-16 Eric Blake <ebb9@byu.net>
116875 * lib/unsetenv.c [!defined errno]: Assume errno.h declares errno.
116876 * lib/unicodeio.c [!defined errno]: Likewise.
116877 * lib/strtol.c [!defined errno]: Likewise.
116878 * lib/strtod.c [!defined errno]: Likewise.
116880 2006-06-15 Eric Blake <ebb9@byu.net>
116882 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Work in spite of -Werror.
116884 2006-06-15 Eric Blake <ebb9@byu.net>
116886 * config/srclist.txt (ssize_t.m4): Lose sync.
116888 2006-06-15 Bruno Haible <bruno@clisp.org>
116890 * modules/stdint (Files): Include m4/full-header-path.m4,
116891 m4/size_max.m4, m4/wchar_t.m4.
116892 (Makefile.am): Many more substitutions.
116893 * modules/stdint-tests: New file.
116894 * tests/test-stdint.c: New file.
116896 2006-06-15 Bruno Haible <bruno@clisp.org>
116898 * m4/stdint.m4 (gl_STDINT_H): Rewritten to produce a complete stdint.h.
116899 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H, gl_STDINT_CHECK_TYPES,
116900 gl_STDINT_MISSING_BOUND, gl_STDINT_MISSING_BOUNDS,
116901 gl_STDINT_MISSING_BOUNDS2, gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED,
116902 gl_CHECK_TYPE_SAME): New macros.
116904 2006-06-15 Bruno Haible <bruno@clisp.org>
116906 * m4/size_max.m4 (gl_SIZE_MAX): Make it work also when cross-compiling.
116908 2006-06-15 Bruno Haible <bruno@clisp.org>
116910 * lib/stdint_.h: Rewritten to be fully auto-configured.
116911 Fixes bug on HP-UX/IA64.
116913 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
116915 * lib/getdate.y (__attribute__): Don't define if already defined.
116916 Problem reported by Larry Jones.
116917 * lib/utimens.c (__attribute__): Likewise.
116919 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
116921 * lib/regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
116922 reported by Andreas Schwab.
116924 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116925 Bruno Haible <bruno@clisp.org>
116927 * m4/strndup.m4 (gl_FUNC_STRNDUP): Replace the AC_REPLACE_FUNCS with a
116928 check for the declaration of strnlen and a run test that exposes the
116929 AIX 5.1 strnlen bug. In the failure case, #define strndup to
116930 rpl_strndup.
116932 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116933 Bruno Haible <bruno@clisp.org>
116935 * lib/strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
116937 2006-05-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116939 * m4/c-strtod.m4 (gl_C99_STRTOLD): Use a link test rather than a
116940 compile test, for Tru64 4.0D.
116942 2006-05-28 Karl Berry <karl@gnu.org>
116944 * config/srclist.txt (printf-args.c): lose sync.
116946 2006-05-26 Martin Lambers <marlam@marlam.de>
116948 * lib/getpass.c: Updates the test for the native W32 API, and adds
116949 missing includes, thus fixing compilation warnings.
116951 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
116953 * lib/exclude.c (exclude_fnmatch): New function.
116954 (excluded_file_name): Call exclude_fnmatch.
116955 * lib/exclude.h (excluded_file_name): New prototype
116957 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
116959 * lib/tempname.c (small_open, large_open): New macros.
116960 (__open, __open64) [!_LIBC]: Remove.
116961 (__gen_tempname): Use small_open and large_open instead of __open
116962 and __open64. This fixes a portability bug on HP-UX 11.11i
116963 reported by Simon Wing-Tang in
116964 <http://lists.gnu.org/r/bug-coreutils/2006-05/msg00114.html>.
116966 2006-05-24 Bruno Haible <bruno@clisp.org>
116968 * lib/printf-args.c (printf_fetchargs): Turn NULL pointers for
116969 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
116970 Reported by Thorsten Maerz <torte@netztorte.de> via
116971 Aaron Stone <aaron@serendipity.cx>.
116973 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
116975 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Rename cache variables to use
116976 gl_ rather than jm_. Link, don't run, so that cross-compiles are
116977 allowed. Check that resulting type is arithmetic. Move AC_REQUIRE
116978 and AC_CHECK_HEADERS_ONCE outside of AC_CACHE_CHECK, since they're
116979 not really conditional on the cache.
116980 (gl_PREREQ_NANOSLEEP): Check for sys/select.h.
116982 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
116984 * lib/nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
116985 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
116986 (my_usleep): Don't mishandle maximum value.
116988 2006-05-19 Jim Meyering <jim@meyering.net>
116990 * lib/getugroups.c: Correct an outdated comment. From Bruno Haible.
116992 2006-05-17 Bruno Haible <bruno@clisp.org>
116994 Cygwin portability.
116995 * lib/classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
116997 2006-05-17 Bruno Haible <bruno@clisp.org>
116999 * lib/stdint_.h: Fix recognition of Cygwin.
117001 2006-05-15 Bruno Haible <bruno@clisp.org>
117003 * build-aux/config.rpath: Improve support for Sun C 5.9 on Linux, based
117004 on libtool patch by Ralf Wildenhues.
117006 2006-05-14 Paul Eggert <eggert@cs.ucla.edu>
117008 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Fix overly-picky
117009 test for C99 conformance; (bool) 0.5 is an integer constant
117010 expression, but (bool) -0.5 is not. Problem reported by Fedor
117011 Sergeev in <http://forum.sun.com/jive/thread.jspa?threadID=96202>.
117013 2006-05-11 Simon Josefsson <jas@extundo.com>
117015 * m4/xvasprintf.m4: Fix obvious typo.
117017 2006-05-11 Jim Meyering <jim@meyering.net>
117019 * lib/sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From
117020 James Lemley.
117022 2006-05-10 Simon Josefsson <jas@extundo.com>
117024 * lib/md4.c: Typo fix, update copyright years.
117025 (K1, K2): Don't use L because it turn computations into 64-bit on
117026 64-bit platforms.
117028 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
117030 * lib/crc.c (crc32_update): Remove unnecessary L suffix.
117031 * lib/md4.c (rol): Cast right-shift arg to uint32_t to prevent
117032 unwanted sign propagation, e.g., on hosts with 64-bit int.
117033 There still are some problems with reeelly weird theoretical hosts
117034 (e.g., 33-bit int) but it's not worth worrying about now.
117035 * lib/sha1.c (rol): Likewise.
117036 (K1, K2, K3, K4): Remove unnecessary L suffix.
117038 2006-05-10 Bruno Haible <bruno@clisp.org>
117040 * lib/des.c: Cast to avoid warnings.
117042 2006-05-09 Bruno Haible <bruno@clisp.org>
117044 * modules/xvasprintf (Files): Add m4/xvasprintf.m4.
117045 (Depends-on): Depend also on xsize, stdarg.
117046 (configure.ac): Add gl_XVASPRINTF.
117048 2006-05-09 Bruno Haible <bruno@clisp.org>
117050 * m4/xvasprintf.m4: New file.
117052 2006-05-09 Bruno Haible <bruno@clisp.org>
117054 * lib/xvasprintf.c: Include limits.h, string.h, xsize.h.
117055 (EOVERFLOW): Define fallback value.
117056 (xstrcat): New function.
117057 (xvasprintf): Recognize the special case of a string concatenation.
117059 2006-05-08 Eric Blake <ebb9@byu.net>
117061 * gnulib-tool (func_version): Base copyright year on CVS date.
117062 (func_emit_copyright_notice): New function.
117063 (func_emit_lib_Makefile_am): Use it.
117064 (func_emit_tests_Makefile_am): Likewise.
117065 (func_import): Likewise.
117067 2006-05-08 Bruno Haible <bruno@clisp.org>
117069 * modules/stdarg: New file.
117070 * MODULES.html.sh (func_all_modules): Add section for <stdarg.h>.
117072 2006-05-08 Bruno Haible <bruno@clisp.org>
117074 * m4/stdarg.m4: New file, from GNU gettext.
117076 2006-05-08 Bruno Haible <bruno@clisp.org>
117078 * config/srclist.txt (build-aux/config.rpath): different from latest
117079 release.
117081 2006-05-08 Bruno Haible <bruno@clisp.org>
117083 * build-aux/config.rpath: Add support for Sun C 5.9 on Linux.
117085 2006-05-05 Jim Meyering <jim@meyering.net>
117087 * m4/warning.m4: New file, derived from bison's file by the same name.
117089 2006-05-03 Bruno Haible <bruno@clisp.org>
117091 * lib/stdint_.h: Shorter URL.
117092 * lib/inttypes.h: Likewise.
117094 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117096 * modules/inttypes (Maintainer): Change from Derek Price to 'all'.
117098 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117100 * lib/verify.h: Document the internals better. Most of this change
117101 was written by Bruno Haible.
117103 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117105 * doc/verify.texi: New file, partly based on a proposal by
117106 Bruno Haible.
117108 2006-05-02 Bruno Haible <bruno@clisp.org>
117110 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Move the include_next
117111 test from here...
117112 * m4/_inttypes_h.m4 (gl_INTTYPES_H): ... to here.
117114 2006-04-29 Bruno Haible <bruno@clisp.org>
117116 * lib/gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
117117 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
117119 2006-04-29 Bruno Haible <bruno@clisp.org>
117121 * gnulib-tool: Make --update option actually work.
117123 2006-04-29 Bruno Haible <bruno@clisp.org>
117125 * doc/gcd.texi: New file.
117126 * doc/gnulib.texi: Include it.
117128 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
117130 * lib/getdate.y (get_date): When adding relative date, start with the
117131 initial time, not with the result of the first mktime call.
117133 2006-04-25 Bruno Haible <bruno@clisp.org>
117135 * gnulib-tool (func_import): Output the include directives in three
117136 blocks, sorted separately.
117137 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117139 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117141 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use prototype
117142 to define main with arguments, for C++. Reported by Eric Blake.
117143 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
117144 Prefer 'int main ()' to 'int main (void)', for C++.
117145 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
117146 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Specify a return type
117147 for 'main', for C99 and C++.
117149 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117151 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use return, not exit.
117152 Don't assume that exit status -1 is valid.
117153 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
117154 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
117155 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
117156 * m4/readdir.m4 (GL_FUNC_READDIR): Include <stdlib.h>.
117157 * m4/rename.m4 (vb_FUNC_RENAME): Likewise.
117158 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use AC_RUN_IFELSE,
117159 not AC_TRY_RUN. Use return, not exit. Don't assume that
117160 functions can be used without declaring them, or that you can
117161 exit with status -1.
117162 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
117164 2006-04-24 Karl Berry <karl@gnu.org>
117166 * config/srclist.txt (longdouble.m4): sync lost.
117168 2006-04-24 Eric Blake <ebb9@byu.net>
117170 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Avoid unused variable warning.
117172 2006-04-24 Bruno Haible <bruno@clisp.org>
117174 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, reject also the
117175 poll() implementation in AIX.
117176 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117178 2006-04-24 Bruno Haible <bruno@clisp.org>
117180 * m4/poll.m4 (gl_FUNC_POLL): Rearrange code, so that POLL_H gets
117181 assigned exactly once.
117183 2006-04-23 Claudio Fontana <claudio@gnu.org>
117184 Bruno Haible <bruno@clisp.org>
117186 * modules/gettext (Makefile.am): Add a -I flag for <libintl.h>.
117187 * gnulib-tool (func_emit_lib_Makefile_am): Emit empty default value
117188 for AM_CPPFLAGS.
117190 2006-04-23 Bruno Haible <bruno@clisp.org>
117192 * modules/copy-file: Depend on unistd.
117193 * modules/execute: Likewise.
117194 * modules/fatal-signal: Likewise.
117195 * modules/findprog: Likewise.
117196 * modules/mkdtemp : Likewise.
117197 * modules/pipe: Likewise.
117198 * modules/wait-process: Likewise.
117200 2006-04-23 Bruno Haible <bruno@clisp.org>
117202 * lib/fwriteerror.c (fwriteerror): Call fclose also when an error
117203 condition was already detected.
117204 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117206 2006-04-23 Bruno Haible <bruno@clisp.org>
117208 * lib/copy-file.c: Include <unistd.h> unconditionally.
117209 * lib/execute.c: Likewise.
117210 * lib/fatal-signal.c: Likewise.
117211 * lib/findprog.c: Likewise.
117212 * lib/mkdtemp.c: Likewise.
117213 * lib/pipe.h: Likewise.
117214 * lib/pipe.c: Likewise.
117215 * lib/wait-process.h: Likewise.
117217 2006-04-23 Bruno Haible <bruno@clisp.org>
117219 * gnulib-tool (func_usage): Fix --import description. Document
117220 --update.
117221 (func_import): Create temporary file in a temporary directory, if
117222 --dry-run is specified. Silence errors from 'grep' when there are no
117223 m4 files in $m4dir.
117224 (func_create_testdir): Silence errors from 'grep' when there are no
117225 m4 files in $m4dir.
117226 Reported by Karl Berry <karl@freefriends.org>.
117228 2006-04-20 Bruno Haible <bruno@clisp.org>
117230 * m4/argp.m4 (gl_ARGP): Don't call AC_CHECK_DECLS_ONCE with more than
117231 one argument, so that the code will be portable to Autoconf 2.60.
117232 * m4/getlogin_r.m4 (gl_PREREQ_GETLOGIN_R): Likewise.
117233 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
117234 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO): Likewise.
117236 2006-04-19 Derek Price <derek@ximbiot.com>
117237 Eric Blake <ebb9@byu.net>
117239 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Use </full/path.h>
117240 rather than "/full/path.h". Update comment to match. Shorten &
117241 generalize m4_translit call via AS_TR_CPP.
117243 2006-04-19 Derek Price <derek@ximbiot.com>
117244 Eric Blake <ebb9@byu.net>
117246 * lib/inttypes.h: Correct grammar in comment.
117248 2006-04-18 Derek Price <derek@ximbiot.com>
117249 Paul Eggert <eggert@cs.ucla.edu>
117251 * modules/inttypes: New file.
117252 * modules/strtoimax, modules/strtoumax: Depend on inttypes.
117254 2006-04-18 Derek Price <derek@ximbiot.com>
117255 Paul Eggert <eggert@cs.ucla.edu>
117257 * m4/_inttypes_h.m4, m4/full-header-path.m4, m4/include_next.m4:
117258 New files.
117260 2006-04-18 Derek Price <derek@ximbiot.com>
117261 Paul Eggert <eggert@cs.ucla.edu>
117263 * lib/inttypes.h: New file.
117264 * lib/strtoimax.c: Assume <inttypes.h>.
117266 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
117268 * lib/utimens.c (futimens): glibc futimesat messes up if /proc
117269 isn't mounted. Problem reported by Kir Kolyshkin.
117271 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
117273 * lib/regcomp.c (init_dfa): Don't use wchar_t or wctype_t if
117274 RE_ENABLE_I18N is not defined. Problem reported by Mark D. Baushke via
117275 Derek R. Price.
117276 * lib/regex.h (RE_DUP_MAX): Update comment to match current
117277 implementation.
117279 2006-04-12 Eric Blake <ebb9@byu.net>
117281 * modules/time_r (Makefile.am): Remove lib_SOURCES line, as this
117282 is now done automatically by the corresponding Autoconf macro.
117284 2006-04-11 Paul Eggert <eggert@cs.ucla.edu>
117286 * m4/time_r.m4 (gl_TIME_R): Add AC_LIBSOURCES for time_r.c and
117287 time_r.h.
117289 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117291 Merge regex changes from libc, removing some of our
117292 POSIX-conformance changes that were rejected and redoing them in a
117293 less-intrusive way.
117295 * lib/regcomp.c (re_compile_internal, init_dfa):
117296 Length arg is now size_t, not Idx. All uses changed.
117297 (peek_token): Forward decl now says internal_function.
117298 (__re_error_msgid, __re_error_msgid_idx):
117299 Now static rather than extern with attribute_hidden.
117300 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
117301 For some reason libc prefers K&R style defns for external functions.
117302 (regerror) [!defined _LIBC]: Likewise.
117303 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
117304 (seek_collating_symbol_entry, lookup_collation_sequence_value):
117305 (build_range_exp, build_collating_symbol):
117306 Use K&R-style defn.
117307 (re_compile_fastmap): Use '\0' to memset, not 0.
117308 (utf8_sb_map): Make the calculations more obvious.
117309 (init_dfa, parse_bracket_exp, build_charclass_op):
117310 Call calloc and cast result, as glibc does.
117311 (init_word_char, fetch_token, peek_token, peek_token_bracket):
117312 (build_range_exp, build_collating_symbol):
117313 Now internal functions.
117315 * lib/regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
117317 * lib/regex.h (__USE_GNU_REGEX): New macro. Don't depend on
117318 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
117319 Don't depend on VMS; depend on __VMS instead, for POSIX
117320 namespace cleanness.
117321 (regoff_t): Define to ssize_t, not long int.
117323 Remove the REG_ macros named below. Instead, make the old names
117324 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
117325 __USE_GNU_REGEX.
117326 (REG_BACKSLASH_ESCAPE_IN_LISTS):
117327 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
117328 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
117329 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
117330 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
117331 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
117332 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
117333 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
117334 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
117335 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
117336 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
117337 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
117338 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
117339 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
117340 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
117341 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
117342 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
117343 (REG_NREGS):
117344 Remove. All uses replaced by the old RE_* names.
117345 (RE_BACKSLASH_ESCAPE_IN_LISTS):
117346 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
117347 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
117348 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
117349 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
117350 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
117351 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
117352 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
117353 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
117354 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
117355 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
117356 Don't bother having these macros be independent of each others'
117357 values, since they no longer exist in the POSIX name space.
117359 Rename the following member names back to their old names,
117360 unless !__USE_GNU_REGEX. All uses changed back.
117361 (buffer): Renamed from re_buffer.
117362 (allocated): Renamed from re_allocated.
117363 (used): Renamed from re_used.
117364 (syntax): Renamed from re_syntax.
117365 (fastmap): Renamed from re_fastmap.
117366 (translate): Renamed from re_translate.
117367 (can_be_null): Renamed from re_can_be_null.
117368 (regs_allocated): Renamed from re_regs_allocated.
117369 (fastmap_accurate): Renamed from re_fastmap_accurate.
117370 (no_sub): Renamed from re_no_sub.
117371 (not_bol): Renamed from re_not_bol.
117372 (not_eol): Renamed from re_not_eol.
117373 (newline_anchor): Renamed from re_newline_anchor.
117374 (num_regs): Renamed from rm_num_regs.
117375 (start): Renamed from rm_start.
117376 (end): Renamed from rm_end.
117378 (free_state): Move up a bit.
117380 * lib/regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
117381 #define to be empty.
117382 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
117383 when that is what is intended.
117384 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
117385 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
117386 (MAX): New macro.
117387 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
117388 All uses changed back to re_malloc, etc. It's now the caller's
117389 responsibility to check for overflow; all callers changed.
117390 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
117391 (re_x2nrealloc): Remove.
117392 (free_state): Remove decl.
117394 * lib/regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
117395 (re_set_registers, re_exec):
117396 Use K&R-style defn.
117398 2006-01-31 Roland McGrath <roland@redhat.com>
117400 * lib/regcomp.c (calc_eclosure_iter): Remove dead variables.
117401 Reported by Mike Frysinger <vapier@gentoo.org>.
117403 2006-01-15 Andreas Jaeger <aj@suse.de>
117405 [BZ #1950]
117406 * lib/regex_internal.c (re_string_reconstruct): Adjust for
117407 build_wcs_upper_buffer change.
117408 (build_wcs_upper_buffer): Change return type.
117410 2005-12-10 Ulrich Drepper <drepper@redhat.com>
117412 * lib/regex_internal.h: Include <stdint.h> if available.
117414 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
117416 * lib/regex_internal.h (SIZE_MAX): Provide a default definition.
117418 2005-10-14 Ulrich Drepper <drepper@redhat.com>
117420 * lib/regcomp.c: Adjust for changed secondary hash function.
117422 2005-09-30 Ulrich Drepper <drepper@redhat.com>
117424 * lib/regex.h: Pretty printing.
117425 Clean up namespace a bit.
117427 2005-09-30 Jakub Jelinek <jakub@redhat.com>
117429 * lib/regexec.c (update_cur_sifted_state, check_arrival,
117430 check_arrival_add_next_nodes): Avoid using uninitialized variable.
117432 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
117433 Ulrich Drepper <drepper@redhat.com>
117435 [BZ #1302]
117436 * lib/regex_internal.h (bitset_t): Renamed from bitset. All uses
117437 changed.
117438 (bitset_word_t): Renamed from bitset_word. All uses changed.
117440 2005-09-22 Ulrich Drepper <drepper@redhat.com>
117442 [BZ #281]
117443 * lib/regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
117444 * lib/regcomp.c: Remove unnecessary uses of
117445 unsigned RE_TRANSLATE_TYPE.
117446 * lib/regex_internal.h: Likewise.
117447 * lib/regex_internal.c: Likewise.
117448 * lib/regexec.c: Likewise.
117449 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
117451 2005-09-07 Ulrich Drepper <drepper@redhat.com>
117453 * lib/regexec.c (find_recover_state): Remove unnecessary
117454 initialization.
117455 (transit_state_bkref): Make DFA a const pointer.
117456 (get_subexp): Likewise.
117457 (check_arrival): Likewise.
117458 (update_cur_sifted_state): Likewise.
117459 (re_search_internal): Likewise.
117460 (prune_impossible_nodes): Likewise.
117461 (acquire_init_state_context): Likewise.
117462 (proceed_next_node): Likewise.
117463 (set_regs): Likewise.
117464 (free_fail_stack_return): Likewise.
117465 (check_arrival_expand_ecl): Mark DFA parameter as const.
117466 (check_arrival_expand_ecl_sub): Likewise.
117467 (check_subexp_limits): Likewise.
117468 (sub_epsilon_src_nodes): Likewise.
117469 (add_epsilon_src_nodes): Likewise.
117470 (merge_state_array): Likewise.
117471 (update_regs): Likewise.
117472 (build_trtable): Likewise.
117473 (sift_states_backward): Mark MCTX parameter as const.
117474 (build_sifted_states): Likewise.
117475 (update_cur_sifted_state): Likewise.
117476 (sift_states_mkref): Likewise.
117477 (check_arrival_expand_ecl): Mark eclosure as const.
117478 (check_dst_limits_calc_pos_1): Likewise.
117479 * lib/regex_internal.h (re_match_context_t): Make dfa a const
117480 pointer.
117482 2005-09-06 Ulrich Drepper <drepper@redhat.com>
117484 * lib/regexec.c (merge_state_with_log): Define dfa as const pointer.
117485 (transit_state_sb): Likewise.
117486 (transit_state_mb): Likewise.
117487 (sift_states_iter_mb): Likewise.
117488 (check_arrival_add_next_nodes): Likewise.
117489 (check_node_accept_bytes): Change first parameter to pointer-to-const.
117490 [_LIBC] (re_search_2_stub): Use mempcpy.
117492 * lib/regex_internal.c (re_string_reconstruct): Avoid calling
117493 mbrtowc for very simple UTF-8 case.
117495 * lib/regex_internal.c (re_acquire_state): Make DFA pointer arg
117496 a pointer-to-const.
117497 (re_acquire_state_context): Likewise.
117498 * lib/regex_internal.h: Adjust prototypes.
117500 * lib/regex.c: Prevent using C++ compilers.
117502 * lib/regex_internal.c (re_acquire_state): Minor code rearrangement.
117503 (re_acquire_state_context): Likewise.
117505 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117507 * modules/regex (Depends-on): Add ssize_t.
117509 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117511 * m4/regex.m4 (gl_REGEX): Check for new glibc interface to
117512 translation table.
117514 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117516 * doc/gnulib-tool.texi (Modified imports): pathname -> file name.
117518 2006-03-29 Mark D. Baushke <mdb@gnu.org>
117519 Bruno Haible <bruno@clisp.org>
117521 * lib/stdint_.h: On OpenBSD, don't redefine types already included in
117522 <sys/types.h> and <inttypes.h>.
117524 2006-03-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117526 * m4/argz.m4 (gl_FUNC_ARGZ): If we define `error_t', also define
117527 `__error_t_defined', so argp.h will not typedef the former.
117529 2006-03-25 Paul Eggert <eggert@cs.ucla.edu>
117531 * m4/regex.m4 (gl_REGEX): Don't insist on REG_SYNTAX_POSIX_EGREP,
117532 REG_SYNTAX_EMACS, and REG_IGNORE_CASE. Settle for the traditional
117533 glibc names. Even if glibc is changed to conform to POSIX, the
117534 traditional names will be available anyway, since regex depends on
117535 the extensions module. Also, fix a longstanding typo in the
117536 implementation of Spencer ERE test #75 from grep 2.3. Problems
117537 reported by Emanuele Giaquinta. Also, change sense of cached
117538 variable, so that the message makes sense.
117540 2006-03-24 Simon Josefsson <jas@extundo.com>
117542 * lib/base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
117543 including some doc fixes.
117544 (base64_encode_alloc): Fix +1 bug on allocation failures.
117546 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117548 * lib/base64.c (base64_encode): Do not read past end of array with
117549 unsanitized input on systems with CHAR_BIT > 8.
117551 2006-03-24 Eric Blake <ebb9@byu.net>
117553 * lib/time_r.c (copy_string_result): Remove, as it is no longer used.
117555 2006-03-22 Karl Berry <karl@gnu.org>
117557 * config/srclist.txt (*setenv.[ch]): get from coreutils.
117558 * config/srclistvars.sh (COREUTILS): new var.
117560 2006-03-17 Jim Meyering <jim@meyering.net>
117562 * m4/regex.m4 (gl_REGEX): Fix typo in last change:
117563 s/_REGEX_WIDE_OFFSETS/_REGEX_LARGE_OFFSETS/.
117565 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
117567 * m4/regex.m4 (gl_REGEX): Don't check for off_t, since the code
117568 no longer needs it. Instead, check that regoff_t is as least
117569 as wide as ptrdiff_t.
117571 Don't define _REGEX_WIDE_OFFSETS unless using the included regex,
117572 so that our regex.h stays compatible with the installed regex.
117573 This is helpful for installers who configure --without-included-regex.
117574 Problem reported by Emanuele Giaquinta.
117576 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
117578 * lib/regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
117579 Typedef to long int, not to off_, as POSIX will likely change
117580 in that direction.
117582 2006-03-15 Eric Blake <ebb9@byu.net>
117584 * m4/dirfd.m4 (gl_FUNC_DIRFD): Use AC_REQUIRE for AC_HEADER_DIRENT.
117586 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
117588 * lib/argp-help.c (validate_uparams): Fix typo
117589 * lib/argp-parse.c (argp_default_options): Consistently begin help
117590 messages with a lowercase letter.
117592 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
117594 * lib/time_r.h (asctime_r, ctime_r): Remove. These functions can
117595 overrun buffers and shouldn't be used (much as gets shouldn't be
117596 used).
117597 * lib/time_r.c (asctime_r, ctime_r): Likewise.
117599 2006-03-08 Simon Josefsson <jas@extundo.com>
117601 * m4/gc-random.m4: Permit 'no' as variable values and fix warnings,
117602 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117604 2006-03-08 Simon Josefsson <jas@extundo.com>
117606 * m4/gc-random.m4: Call AC_CANONICAL_HOST and use $host_os instead of
117607 $target, suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117609 2006-03-08 Simon Josefsson <jas@extundo.com>
117611 * lib/gc-gnulib.c (randomize): Don't open files called 'no', they
117612 signal that configure disabled the device.
117614 2006-03-08 Simon Josefsson <jas@extundo.com>
117616 * build-aux/maint.mk: Fix refresh-po, to handle no translated
117617 languages.
117619 2006-03-07 Simon Josefsson <jas@extundo.com>
117621 * modules/getopt (Depends-on): Add unistd.
117623 * modules/unistd: New file.
117625 2006-03-07 Simon Josefsson <jas@extundo.com>
117627 * modules/gc-random: New file.
117629 2006-03-07 Simon Josefsson <jas@extundo.com>
117631 * m4/unistd_h.m4: New file.
117633 2006-03-07 Simon Josefsson <jas@extundo.com>
117635 * m4/readline.m4 (gl_FUNC_READLINE): Rewrite the cached part of the
117636 test to be side-effect free by storing the result in the cache
117637 variable gl_cv_lib_readline, and moving the assignment of
117638 LIBREADLINE and LTLIBREADLINE outside the COMMANDS-TO-SET-IT.
117639 From Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117641 2006-03-07 Simon Josefsson <jas@extundo.com>
117643 * m4/gc-random.m4: New file, mostly from gc.m4. Warn instead of
117644 error on missing devices (the functions will return an error).
117646 * m4/gc.m4: Move random stuff to gc-random.m4
117648 2006-03-07 Simon Josefsson <jas@extundo.com>
117650 * lib/unistd_.h: New file.
117652 2006-03-07 Simon Josefsson <jas@extundo.com>
117654 * lib/gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
117656 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
117658 * m4/unistd_h.m4 (gl_HEADER_UNISTD): Rename, to match modules file.
117659 Problem reported by Juan Manuel Guerrero.
117661 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
117663 * lib/c-stack.c: Include unistd.h unconditionally, since we now assume
117664 the unistd module.
117665 * lib/getlogin_r.c: Likewise.
117666 * lib/getlogin_r.h: Likewise.
117667 * lib/glob.c: Likewise.
117668 * lib/pagealign_alloc.c: Likewise.
117669 * lib/unistd_.h: Remove; no longer needed.
117671 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
117673 * MODULES.html.sh (Support for systems lacking POSIX:2001):
117674 Add unistd.
117675 * modules/c-stack (Depends-on): Add unistd.
117676 * modules/getlogin_r: Likewise.
117677 * modules/glob: Likewise.
117678 * modules/pagealign_alloc: Likewise.
117679 * modules/unistd (Files): Remove lib/unistd_.h.
117680 (EXTRA_DIST): Remove.
117681 (unistd.h): Create using 'echo' rather than 'cp', so that we don't
117682 need unistd_.h.
117683 (MOSTLYCLEANFILES): Remove unistd.h-t.
117685 2006-03-03 Simon Josefsson <jas@extundo.com>
117687 * build-aux/maint.mk: Add several syntax checks from CoreUtils.
117689 2006-03-03 Simon Josefsson <jas@extundo.com>
117691 * build-aux/maint.mk: Add refresh-po rule, based on ideas from
117692 libidn and bison.
117694 2006-03-03 Simon Josefsson <jas@extundo.com>
117696 * build-aux/maint.mk: Add indent target.
117698 2006-03-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
117700 * m4/poll.m4 (gl_FUNC_POLL): If we deem poll(2) unacceptable, use
117701 our replacement poll.h in any case, to avoid a differing
117702 declaration from a system header. Seen on AIX.
117704 2006-03-01 Simon Josefsson <jas@extundo.com>
117706 * lib/readline.c: Fix typo, tiny patch from Stepan Kasal
117707 <kasal@ucw.cz>.
117709 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
117711 * modules/gettime (Depends-on): Add extensions module.
117712 * modules/nanosleep (Depends-on): Likewise.
117713 * modules/settime (Depends-on): Likewise.
117715 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
117717 * m4/clock_time.m4 (gl_CLOCK_TIME): Require gl_USE_SYSTEM_EXTENSIONS,
117718 not merely AC_GNU_SOURCE, for the benefit of Solaris 10 when compiled
117719 pedantically.
117720 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
117721 * m4/timespec.m4 (gl_TIMESPEC): Likewise.
117723 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use "=" with "test",
117724 not "==". Reported by Ralf Wildenhues.
117726 2006-03-01 Karl Berry <karl@gnu.org>
117728 * doc/Copyright/request-*: new files, synced from gnuorg.
117730 2006-03-01 Karl Berry <karl@gnu.org>
117732 * config/srclist.txt (Copyright/*): new entries.
117734 2006-02-28 Simon Josefsson <jas@extundo.com>
117736 * lib/getopt.c: Protect #include of unistd.h, for MSVS.
117738 2006-02-27 Simon Josefsson <jas@extundo.com>
117740 * lib/base64.h: Indent #define's. From Jim Meyering
117741 <jim@meyering.net>.
117743 2006-02-27 Jim Meyering <jim@meyering.net>
117745 Revert the change of 2006-02-24, so these files can continue
117746 to be sync'd from gettext.
117747 * lib/mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
117748 of `config.h'.
117750 2006-02-26 Paul Eggert <eggert@cs.ucla.edu>
117752 * modules/intprops: New file.
117753 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
117754 Add intprops.
117755 * modules/getloadavg (Files): Remove lib/intprops.h.
117756 (Depends-on): Add intprops.
117757 * modules/human: Likewise.
117758 * modules/inttostr: Likewise.
117759 * modules/openat: Likewise.
117760 * modules/sig2str: Likewise.
117761 * modules/userspec: Likewise.
117762 * modules/utimecmp: Likewise.
117763 * modules/xnanosleep: Likewise.
117764 * modules/xstrtol: Likewise.
117766 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny changes)
117768 * modules/xstrtod: Omit xstrtod.h, xstrtod.c; they're in LIB_SOURCES.
117769 * modules/lock-tests (TESTS): Use $(EXEEXT).
117770 * modules/tls-tests: Likewise.
117771 * modules/argp-tests: Likewise.
117772 (check_PROGRAMS): New var, replacing...
117773 (noinst_PROGRAMS, test_argp_SOURCES): Remove.
117775 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117777 * lib/mkdtemp.c, lib/setenv.c, lib/unsetenv.c: Normalize inclusion of
117778 `config.h'.
117780 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
117782 * lib/glob.c: Say "invalid" rather than "illegal" in comments.
117784 2006-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117786 Sync from coreutils.
117787 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Require gl_FUNC_LCHMOD and
117788 gl_CHDIR_SAFER.
117790 2006-02-22 Jim Meyering <jim@meyering.net>
117792 Sync from coreutils.
117793 * m4/chdir-safer.m4: New file.
117795 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
117797 * lib/getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
117798 AT_FDCWD exceeds INT_MAX.
117799 * lib/openat.h (AT_FDCWD): Likewise.
117801 2006-02-17 Eric Blake <address@hidden>
117803 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix caching error.
117805 2006-02-16 Simon Josefsson <jas@extundo.com>
117807 * modules/getaddrinfo (Depends-on): Add sys_socket.
117809 2006-02-15 Simon Josefsson <jas@extundo.com>
117811 * build-aux/maint.mk: Add dsyntax-check rule.
117813 2006-02-15 Eric Blake <ebb9@byu.net>
117815 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Don't attempt using
117816 winsock2.h or ws2tcpip.h when sys/socket.h is present. Fixes
117817 'present but cannot compile' warnings on cygwin.
117818 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Use gl_HEADER_SYS_SOCKET. Don't
117819 use ws2tcpip.h if sys/socket.h works.
117820 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_HEADER_SYS_SOCKET.
117821 (gl_GETADDRINFO): Don't use ws2tcpip.h when sys/socket.h is present.
117823 2006-02-14 Simon Josefsson <jas@extundo.com>
117825 * modules/maintainer-makefile (Files): Rename.
117827 * build-aux/GNUmakefile: Rename Makefile.maint to maint.mk
117828 and (the local) Makefile.cfg to maint-cfg.mk.
117830 * build-aux/Makefile.maint, build-aux/maint.mk: Renamed the former
117831 to the latter.
117833 * modules/maintainer-makefile: New module.
117835 * build-aux/Makefile.maint: New file, from GNU CoreUtils, although
117836 severaly stripped to make it possible to build it up from scratch
117837 with reliable tests.
117839 * build-aux/GNUmakefile: New file, from GNU CoreUtils with some
117840 fixes to permit overriding the default actions when configure and
117841 makefile are not available.
117843 2006-02-14 Paul Eggert <eggert@cs.ucla.edu>
117845 Sync from coreutils.
117846 * modules/lstat (Depends-on): Don't depend on xalloc.
117847 (License): Change from GPL to LGPL, since this is now simply a
117848 replacement for a libc function.
117850 2006-02-14 Jim Meyering <jim@meyering.net>
117852 Sync from coreutils.
117854 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
117855 failure on deficient systems, and simplify gnulib lgpl dependencies.
117856 * lib/lstat.c (rpl_lstat): Rewrite to use stat() in place of the
117857 xmalloc/lstat combination. Based on a patch from Bruno Haible.
117859 * lib/xalloc-die.c: Remove unused definition of N_.
117861 2006-02-14 Jim Meyering <jim@meyering.net>
117863 Sync from coreutils.
117864 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Invoke
117865 AC_CHECK_FUNCS(getmntent) unconditionally so that tests of
117866 $ac_cv_func_getmntent (e.g., in gl_LIST_MOUNTED_FILE_SYSTEMS) need not
117867 double-quote uses of that variable, to accommodate the rare case in
117868 which getmntent is available in none of the libraries checked. This
117869 happens at least on FreeBSD 5.0.
117871 2006-02-13 Simon Josefsson <jas@extundo.com>
117873 * gnulib-tool (Usage): Fix --import, from
117874 karl@freefriends.org (Karl Berry).
117876 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
117878 * lib/argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
117880 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
117882 * lib/argp-namefrob.h: Restore changes accidentally lost during the
117883 "autoupdate" on 2005-12-12.
117885 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
117887 * modules/closeout (Depends-on): Remove atexit.
117889 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
117891 * lib/closeout.c (close_stdout): Don't assume 'bool' converts nonzero
117892 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
117894 2006-02-05 Paul Eggert <eggert@cs.ucla.edu>
117896 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't #define
117897 __EXTENSIONS__ if this causes compilation to fail. Problem
117898 reported by Nelson H. F. Beebe with Solaris 10 and Sun C 5.7
117899 c89 -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED.
117901 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
117903 * lib/fnmatch.c (L_): Renamed from L, to work around a bug in
117904 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
117905 <http://lists.gnu.org/r/bug-gnulib/2006-01/msg00074.html>.
117906 All uses changed.
117908 2006-01-26 Simon Josefsson <jas@extundo.com>
117910 * lib/socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
117911 prototype is visible on mingw32.
117913 * lib/getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
117914 for mingw32.
117916 * lib/gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
117917 mingw32).
117919 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
117921 * lib/fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
117922 attempt to open for write; this always fails, at least on POSIX
117923 hosts. This reinstates the 2006-01-09 change, which was
117924 inadvertently removed.
117926 2006-01-26 Bruno Haible <bruno@clisp.org>
117928 * gnulib-tool (func_import): Use "trap 'exit $?' instead of "trap :".
117929 Reported by Paul Eggert.
117931 2006-01-26 Bruno Haible <bruno@clisp.org>
117932 Paul Eggert <eggert@cs.ucla.edu>
117934 * lib/stdbool_.h (_Bool)
117935 [(! (defined __cplusplus || defined __BEOS__)
117936 && !defined __GNUC__
117937 && !(defined __HP_cc || defined __xlc__
117938 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
117939 || defined __sgi))]:
117940 #define to signed char in these cases too; this simplifies
117941 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
117942 etc., separately) and makes it more conservative.
117944 2006-01-25 Simon Josefsson <jas@extundo.com>
117946 * m4/getaddrinfo.m4: Look for getaddrinfo inside ws2tcip.h and
117947 -lws2_32. Protect sys/socket.h and netdb.h #include's. Include
117948 ws2tcpip.h with WINVER=0x0501. All for mingw32.
117950 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
117952 * lib/argp-namefrob.h: Bugfix. Remove stray #
117954 2006-01-25 Paul Eggert <eggert@cs.ucla.edu>
117956 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for xlc bug if __GCC__ too,
117957 so that we test the test.
117958 Check for yet another HP-UX cc bug involving *bool |= bool.
117960 2006-01-25 Karl Berry <karl@gnu.org>
117962 * config/srclist.txt (vasnprintf.c): sync lost.
117964 2006-01-25 Jim Meyering <jim@meyering.net>
117966 Sync from the stable (b5) branch of coreutils:
117968 * lib/fts.c (fts_children): Don't let close() clobber errno from
117969 failed fchdir().
117971 * lib/fts.c (fts_stat): When following a symlink-to-directory,
117972 don't necessarily interpret stat-fails+lstat-succeeds as indicating
117973 a dangling symlink. That can also happen at least for ELOOP.
117974 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
117975 FYI, this bug predates the inclusion of fts.c in coreutils.
117977 * lib/fts.c (fts_open): Put new maxarglen declaration and uses
117978 in their own block, so pre-c99 compilers don't object.
117980 Avoid the double-free (first in fts_read, second in fts_close) that
117981 would occur when an `active' directory is made inaccessible (e.g.,
117982 via chmod a-x) during a traversal.
117983 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
117984 before returning. Reproduce this failure by
117985 mkdir -p a/b; cd a; chmod a-x . b
117986 Reported by Stavros Passas.
117988 2006-01-25 Jim Meyering <jim@meyering.net>
117990 * lib/fileblocks.c: Remove more useless parentheses.
117991 * lib/readutmp.h: Likewise.
117993 2006-01-25 Bruno Haible <bruno@clisp.org>
117995 * lib/stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
117996 warnings.
117997 Reported by Paul Eggert.
117999 2006-01-25 Bruno Haible <bruno@clisp.org>
118001 * gnulib-tool (func_import): Use "trap :" instead of "trap -" to get
118002 rid of a trap command. For Solaris sh.
118003 Reported by Mark D. Baushke <mdb@gnu.org>.
118005 2006-01-24 Simon Josefsson <jas@extundo.com>
118007 * lib/socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
118008 Bruno.
118010 2006-01-24 Karl Berry <karl@gnu.org>
118012 * config/srclist.txt (argp-namefrob.h): sync lost.
118014 2006-01-24 Jim Meyering <jim@meyering.net>
118016 * modules/openat (Files): Add lib/intprops.h.
118017 From Mark D. Baushke.
118019 2006-01-24 Jim Meyering <jim@meyering.net>
118021 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBSOURCES([intprops.h]).
118022 Reported by Mark D. Baushke.
118024 2006-01-24 Jim Meyering <jim@meyering.net>
118026 * lib/socket_.h: Remove useless parentheses in uses of cpp `defined'.
118028 2006-01-24 Bruno Haible <bruno@clisp.org>
118030 * modules/strnlen (Maintainer): Change from glibc to all.
118032 2006-01-24 Bruno Haible <bruno@clisp.org>
118034 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for IBM and HP-UX bugs.
118035 Patch by Paul Eggert.
118037 2006-01-24 Bruno Haible <bruno@clisp.org>
118039 * lib/stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler
118040 already has it.
118041 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
118042 2005-11-26.
118044 * lib/stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as
118045 'signed char' to avoid problems with the built-in _Bool type.
118046 Reported by Paul Eggert on 2005-11-26.
118048 2006-01-24 Bruno Haible <bruno@clisp.org>
118050 * gnulib-tool (func_import): Avoid constructing complicated sed
118051 expressions inside backquote.
118052 Report and solution by Mark D. Baushke <mdb@gnu.org>.
118054 2006-01-23 Ulrich Drepper <drepper@redhat.com>
118056 These changes imported from libc.
118057 * lib/getopt.c: Use __fxprintf instead of inline stream orientation
118058 test and two separate function calls.
118059 * lib/strndup.c (__strndup): Add libc_hidden_def.
118061 2006-01-23 Simon Josefsson <jas@extundo.com>
118063 * modules/lock-tests: Use check_PROGRAMS instead of noinst_PROGRAMS.
118064 Remove the test_*_SOURCES variable: automake infers it by default.
118065 * modules/tls-tests: Likewise.
118067 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118069 Work around porting bugs reported by Dieter in
118070 <http://lists.gnu.org/r/bug-bison/2006-01/msg00049.html>.
118071 * lib/getopt.c (_NOPROTO): Remove; no longer needed.
118072 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
118073 Include "getopt.h" first, to check interface.
118074 (getenv): Declare only if defined HAVE_DECL_GETENV &&
118075 !HAVE_DECL_GETENV.
118076 * lib/strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
118077 (__strndup): Revert to K&R-style function dfns, the glibc style.
118078 * lib/strnlen.c: Don't claim it's taken from glibc; it's not.
118079 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
118080 Include strnlen.h first, to get prototype properly.
118081 (strnlen): Renamed from __strnlen.
118082 Remove weak alias.
118084 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118086 * m4/getopt.m4 (gl_PREREQ_GETOPT): Check for getenv decl.
118088 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118090 * config/srclist.txt: Adjust to reflect glibc reorganization.
118091 This affects only comments.
118093 2006-01-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
118095 * gnulib-tool, build-aux/csharpcomp.sh.in: Do not pass `-q' to mktemp.
118096 Reported by Bruce Korb <bkorb@gnu.org>.
118098 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
118100 * lib/quotearg.c (quotearg_buffer_restyled): Add "default: break;"
118101 to pacify gcc -Wswitch-default.
118103 2006-01-22 Bruno Haible <bruno@clisp.org>
118105 * lib/vasnprintf.c (VASNPRINTF): In the computation of the size of the
118106 temporary buffer for sprintf, take into account the precision also
118107 for 'd', 'i', 'u', 'o', 'x', 'X'.
118109 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118111 * modules/argp-tests: New module
118112 * tests/test-argp.c: New file
118113 * tests/test-argp-2.sh: New file
118115 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118117 * lib/argp-help.c (usage_long_opt): Do not print DOC options.
118118 (__argp_base_name): Removed
118119 * lib/argp-namefrob.h (__argp_basename): Removed definition. Was a
118120 typo.
118121 (__argp_base_name): Provide macro definition or extern declaration
118122 depending on the configuration
118124 2006-01-20 Simon Josefsson <jas@extundo.com>
118126 * modules/inet_ntop (Depends-on): Depend on sys_socket.
118128 2006-01-20 Simon Josefsson <jas@extundo.com>
118130 * lib/inet_ntop.h: Unconditionally include sys/socket.h.
118132 2006-01-20 Paul Eggert <eggert@cs.ucla.edu>
118134 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Use -Wl,-z,ignore
118135 rather than -Xlinker -z -Xlinker ignore, as it's more portable.
118136 Suggested by Bruno Haible.
118138 2006-01-20 Karl Berry <karl@gnu.org>
118140 * config/srclist.txt (argp-fmtstream.h, localcharset.c): comment out
118141 until changes propagate, I guess.
118143 2006-01-19 Simon Josefsson <jas@extundo.com>
118145 * m4/socklen.m4: Look in ws2tcpip.h too, for mingw32.
118147 2006-01-19 Simon Josefsson <jas@extundo.com>
118149 * lib/socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
118151 2006-01-19 Simon Josefsson <jas@extundo.com>
118153 * gnulib-tool: Set check_PROGRAMS.
118155 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118156 modules/des-tests, modules/gc-arcfour-tests,
118157 modules/gc-arctwo-tests, modules/gc-des-tests,
118158 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118159 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118160 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118161 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118162 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118163 modules/md5-tests, modules/readline, modules/rijndael-tests: Use
118164 check_PROGRAMS instead of noinst_PROGRAMS to be able to remove
118165 test_*_SOURCES.
118167 2006-01-18 Simon Josefsson <jas@extundo.com>
118169 * modules/socklen (Depends-on): Depend on sys_socket.
118171 2006-01-18 Simon Josefsson <jas@extundo.com>
118173 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118174 modules/des-tests, modules/gc-arcfour-tests,
118175 modules/gc-arctwo-tests, modules/gc-des-tests,
118176 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118177 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118178 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118179 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118180 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118181 modules/md5-tests, modules/readline, modules/rijndael-tests: Add
118182 $(EXEEXT) to automake TESTS variable, for mingw32.
118184 2006-01-17 Simon Josefsson <jas@extundo.com>
118186 * modules/socklen (Include): Need sys/socket.h.
118188 2006-01-17 Bruno Haible <bruno@clisp.org>
118190 * modules/ssize_t (Include): Add <sys/types.h>.
118192 2006-01-16 Paul Eggert <eggert@cs.ucla.edu>
118194 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Don't use ldd, as
118195 it's not portable and it doesn't work with cross-compiles.
118196 Problem reported by Bruno Haible. Fix missing-$ typo in
118197 'test "gl_cv_ignore_unused_libraries" ...' that prevented
118198 -zignore from being used with Sun's C compiler.
118200 2006-01-12 Simon Josefsson <jas@extundo.com>
118202 * lib/base64.c: Fix warning, reported by Bruno Haible
118203 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
118205 2006-01-12 Bruno Haible <bruno@clisp.org>
118207 * modules/ldd: New file.
118208 * build-aux/ldd.sh.in: New file.
118209 * MODULES.html.sh (Support for building libraries and executables): Add
118210 ldd.
118212 2006-01-12 Bruno Haible <bruno@clisp.org>
118214 * m4/ldd.m4: New file.
118216 2006-01-12 Bruno Haible <bruno@clisp.org>
118218 * gnulib-tool (func_import, func_create_testdir): Don't go into an
118219 endless loop while replacing $auxdir with build-aux.
118221 2006-01-11 Simon Josefsson <jas@extundo.com>
118223 * lib/stdint_.h (SIZE_MAX): Add missing (.
118225 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
118227 Sync from coreutils.
118228 * lib/md5.c: Fix commentary typos.
118229 (alignof, UNALIGNED_P): No need for a GCC-specific version.
118230 * lib/md5.h (__attribute__): Remove; unused.
118231 * lib/sha1.c: Fix commentary to match md5 better.
118232 * lib/sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
118233 so that we don't need to worry about alignment. All uses changed.
118234 This merges the 2005-10-28 md5 change into sha1.
118236 2006-01-11 Jim Meyering <jim@meyering.net>
118238 Sync from coreutils.
118239 * lib/md5.c (OP): Fix spacing.
118241 2006-01-11 Bruno Haible <bruno@clisp.org>
118243 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118244 * m4/lock.m4 (gl_LOCK_BODY): Renamed from gl_LOCK.
118245 (gl_LOCK): New macro, requiring gl_LOCK_BODY.
118247 2006-01-11 Bruno Haible <bruno@clisp.org>
118249 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118250 * gnulib-tool (func_import, func_create_testdir): Put gl_LOCK into
118251 the "early" section as well.
118253 2006-01-11 Bruno Haible <bruno@clisp.org>
118255 Avoid "ar: no archive members specified" error on MacOS X.
118256 * gnulib-tool (func_modules_add_dummy): New function.
118257 (func_import, func_create_testdir): Invoke it.
118259 2006-01-11 Bruno Haible <bruno@clisp.org>
118261 * gnulib-tool (func_import, func_create_testdir): Replace build-aux
118262 with $auxdir in AC_CONFIG_FILES statements.
118264 2006-01-11 Bruno Haible <bruno@clisp.org>
118266 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
118267 Initialize also noinst_HEADERS to empty.
118269 2006-01-11 Bruno Haible <bruno@clisp.org>
118271 * gnulib-tool (AUTOMAKEPATH, AUTOCONF, ACLOCAL, AUTOMAKE): New
118272 variables.
118273 (func_create_megatestdir): Call aclocal, autoconf, automake here, not
118274 autoreconf.
118276 2006-01-11 Bruno Haible <bruno@clisp.org>
118278 * gnulib-tool (AUTOCONF, ACLOCAL, AUTOMAKE, AUTORECONF): Make
118279 overridable by the user.
118280 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118282 2006-01-10 Simon Josefsson <jas@extundo.com>
118284 * modules/sys_socket: New file.
118286 2006-01-10 Simon Josefsson <jas@extundo.com>
118288 * m4/sys_socket_h.m4: New file.
118290 2006-01-10 Simon Josefsson <jas@extundo.com>
118292 * lib/socket_.h: New file.
118294 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118296 * modules/readutmp (Maintainer): Add myself.
118298 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118300 * m4/memcoll.m4 (gl_MEMCOLL): Don't require AC_FUNC_MEMCMP, undoing
118301 the 2002-12-31 change. Problem and fix reported by Bruno Haible.
118302 People who are still concerned with buggy memcmp implementations
118303 can invoke gl_FUNC_MEMCMP themselves.
118305 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118307 * lib/regex_internal.h (BITSET_WORD_BITS):
118308 Work around a bug in 64-bit PGC (before version 6.1-2), where the
118309 preprocessor mishandles large unsigned values as if they were signed.
118310 Problem reported by Claudio Fontana in
118311 <http://lists.gnu.org/r/bug-gnulib/2005-12/msg00061.html>.
118313 2006-01-10 Jim Meyering <jim@meyering.net>
118315 Avoid the double-free (first in fts_read, second in fts_close) that
118316 would occur when an `active' directory is made inaccessible (e.g.,
118317 via chmod a-x) during a traversal.
118318 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118319 before returning. Reproduce this failure by
118320 mkdir -p a/b; cd a; chmod a-x . b
118321 Reported by Stavros Passas.
118323 Sync from coreutils.
118324 * lib/sha1.c: Tweak grammar in a comment.
118326 2006-01-10 Jim Meyering <jim@meyering.net>
118328 * m4/fpending.m4: Also include <stdio.h>, for Dragonfly.
118329 Patch by Joerg Sonnenberger.
118331 2006-01-10 Bruno Haible <bruno@clisp.org>
118333 * modules/readutmp: Depend on module free.
118334 * modules/strtok_r: Depend on module restrict.
118336 2006-01-10 Bruno Haible <bruno@clisp.org>
118338 * modules/gettext (configure.ac): Add an invocation of
118339 AM_GNU_GETTEXT_VERSION. Needed since autoreconf is used by gnulib-tool.
118341 2006-01-10 Bruno Haible <bruno@clisp.org>
118343 * m4/localcharset.m4 (gl_LOCALCHARSET): Also test for getc_unlocked.
118344 Reported by Werner Lemberg <wl@gnu.org>.
118346 2006-01-10 Bruno Haible <bruno@clisp.org>
118348 * lib/localcharset.c: Update from GNU gettext.
118350 2006-01-10 Bruno Haible <bruno@clisp.org>
118352 * lib/argp.h (__const): Remove macro. Use const instead.
118353 * lib/argp-fmtstream.h (__const): Likewise.
118354 * lib/glob_.h (__const): Remove macro.
118355 * lib/glob-libc.h: Use const instead of __const.
118357 2006-01-10 Bruno Haible <bruno@clisp.org>
118359 * gnulib-tool (func_emit_tests_Makefile_am): Emit an empty SUBDIR
118360 variable.
118361 Needed to avoid an automake error regarding the 'gettext' module.
118363 2006-01-09 Simon Josefsson <jas@extundo.com>
118365 * modules/inet_ntop (Depends-on): Add restrict.
118367 2006-01-09 Simon Josefsson <jas@extundo.com>
118369 * modules/gc-rijndael-tests (License): Put under LGPL.
118371 * modules/gc-des-tests (License): Likewise.
118373 * modules/gc-arcfour-tests (License): Likewise.
118375 * modules/gc-arctwo-tests (License): Likewise.
118377 * modules/gc-pbkdf2-sha1-tests (License): Likewise.
118379 * modules/gc-hmac-sha1-tests (Files): Likewise.
118381 * modules/gc-hmac-md5-tests (License): Likewise.
118383 * modules/gc-sha1-tests (License): Likewise.
118385 * modules/gc-md5-tests (License): Likewise.
118387 * modules/gc-md4-tests (License): Likewise.
118389 * modules/gc-md2-tests (License): Likewise.
118391 * modules/gc-tests (License): Likewise.
118393 * modules/des-tests (License): Likewise.
118395 * modules/md4-tests (License): Likewise.
118397 * modules/md2-tests (License): Likewise.
118399 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118401 Sync from coreutils:
118403 * MODULES.html.sh (build_lib): New section, with new lib-ignore module.
118404 * modules/lib-ignore: New file.
118405 * modules/mkdir-p (Files): Add chdir-safer.c, chdir-safer.h, lchmod.h,
118406 chdir-safer.m4, lchmod.m4.
118407 * modules/openat: Add mkdirat.c, openat-priv.h.
118409 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118411 Sync from coreutils.
118412 * m4/lib-ignore.m4: New file.
118413 * m4/lchmod.m4: New file.
118415 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118417 Sync from coreutils.
118418 * lib/chdir-long.c (cdb_free): Don't bother trying to open directory
118419 for write access: POSIX says that must fail.
118420 * lib/fts.c (diropen): Likewise.
118421 * lib/save-cwd.c (save_cwd): Likewise.
118422 * lib/chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
118423 well, for minor improvements on hosts that lack O_DIRECTORY.
118424 * lib/chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
118425 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
118426 Fall back on chown if open failed with EACCES.
118428 * lib/gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
118429 Report an error at compile-time if only a 1-second nominal clock
118430 resolution is found.
118432 * lib/lchmod.h: New file.
118433 * lib/mkdir-p.c: Include lchmod.h, lchown.h.
118434 (make_dir_parents): Use lchown rather than chown, and
118435 lchmod rather than chmod.
118437 * lib/mountlist.c (ME_DUMMY): "none" and "proc" file systems are
118438 dummies too. Problem with "none" reported by Bob Proulx. Problem with
118439 "proc" reported by n0dalus.
118441 * lib/mountlist.c: Include <limits.h>.
118442 (dev_from_mount_options)
118443 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
118444 New function. It no longer assumes "dev=" has the System V meaning
118445 on Linux (since it doesn't). It also parses "dev=" more carefully.
118446 (read_file_system_list)
118447 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
118448 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
118449 dev= in that case.
118451 * lib/posixtm.h (PDS_PRE_2000): New macro.
118452 * lib/posixtm.c (year): Arg is now syntax_bits rather than
118453 allow_century. All usages changed. Reject dates outside the range
118454 1969-1999 if PDS_PRE_2000 is used.
118456 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118458 Sync from coreutils.
118459 * doc/getdate.texi (General date syntax): Invalid dates are rejected.
118460 (Time of day items): Mention the possibility of leap seconds.
118461 Problem reported by Dr. David Alan Gilbert.
118463 2006-01-09 Jim Meyering <jim@meyering.net>
118465 Sync from coreutils.
118467 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2006.
118469 * lib/chdir-safer.h, lib/chdir-safer.c: New files.
118471 * lib/modechange.c (mode_compile): Reject an invalid mode string
118472 that starts with an octal digit. From Andreas Gruenbacher.
118474 * lib/openat.c: Include "fcntl--.h" and "unistd--.h", to map open
118475 and dup to open_safer and dup_safer, respectively.
118476 (openat_permissive): Fix typo in comment.
118478 * lib/openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
118479 "gettext.h"; either no longer needed or are guaranteed by openat.h.
118480 (_): Remove; no longer needed.
118481 (openat): Renamed from rpl_openat; no need for rpl_openat
118482 since openat.h renames openat for us.
118483 Replace most of the body with a call to openat_permissive,
118484 to avoid duplicate code.
118485 Port to (probably hypothetical) environments were mode_t is
118486 wider than int.
118487 (openat_permissive): Require mode arg, so that we can check
118488 types better. Put it just after flags. Change cwd failure
118489 indicator from pointer-to-bool to pointer-to-errno-value.
118490 All callers changed.
118491 Invoke openat_save_fail and/or openat_restore_fail if
118492 cwd_errno is null, so that openat can call us.
118493 (openat_permissive, fdopendir, fstatat, unlinkat):
118494 Simplify errno handling to avoid some duplicate code,
118495 as it's OK to set errno on success.
118496 * lib/openat.h: Revamp code so that function macros depend on
118497 __OPENAT_PREFIX only, not also on AT_FDCWD.
118498 (openat_ro): Remove. Caller changed to use openat_permissive.
118499 (openat_permissive): Now a macro, if not a function.
118500 (openat_restore_fail, openat_save_fail): Now always functions,
118501 since mkdirat needs them even if __OPENAT_PREFIX is defined.
118503 * lib/openat-priv.h: New file, defining macros used by mkdirat.c
118504 and openat.c.
118505 * lib/mkdirat.c: Include openat-priv.h.
118506 Remove definitions of macros defined therein.
118507 * lib/openat.c: Likewise.
118509 * lib/mkdirat.c (mkdirat): New file and function.
118510 * lib/openat.h (mkdirat): Declare.
118512 * lib/openat.c (fdopendir): Don't change errno when returning non-NULL.
118514 * lib/openat.h (openat_permissive): Declare.
118515 (openat_ro): Define.
118517 * lib/openat.c (EXPECTED_ERRNO): New macro.
118518 (openat_permissive): New function -- used in remove.c rewrite.
118519 (all functions): Set errno just before returning, only if there
118520 was an actual failure.
118521 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
118523 Emulate openat-family functions using Linux's procfs, if possible.
118524 Idea and some code based on Ulrich Drepper's glibc changes.
118526 * lib/openat.c: (BUILD_PROC_NAME): New macro.
118527 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
118528 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
118529 before falling back on save_cwd and restore_cwd.
118530 (fdopendir, fstatat, unlinkat): Likewise.
118532 * lib/openat.c (fstatat, unlinkat): Perform the syscall directly,
118533 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
118535 * lib/openat.c (rpl_openat): Use the promoted type (int), not mode_t,
118536 as second argument to va_arg. Otherwise, some versions of gcc
118537 warn that `if this code is reached, the program will abort'.
118539 2006-01-09 Jim Meyering <jim@meyering.net>
118541 Sync from coreutils.
118542 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile mkdirat.c.
118543 Require openat-priv.h.
118545 2006-01-09 Bruno Haible <bruno@clisp.org>
118547 * modules/strnlen (Include): Use strnlen.h.
118549 2006-01-09 Bruno Haible <bruno@clisp.org>
118551 * m4/stdint.m4 (gl_STDINT_H): Also test for <sys/bitypes.h>.
118553 2006-01-09 Bruno Haible <bruno@clisp.org>
118555 * lib/sysexit_.h (EX_OK): New macro.
118556 Suggested by Martin Lambers <marlam@marlam.de>.
118558 2006-01-09 Bruno Haible <bruno@clisp.org>
118560 * lib/stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
118561 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
118563 2006-01-09 Bruno Haible <bruno@clisp.org>
118565 * lib/stdint_.h (SIZE_MAX): Write the value without involving negative
118566 numbers.
118568 2006-01-09 Bruno Haible <bruno@clisp.org>
118570 * lib/javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
118571 * lib/javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
118572 * lib/csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
118573 * lib/csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
118575 2006-01-09 Bruno Haible <bruno@clisp.org>
118577 * build-aux/javacomp.sh.in: New file, moved from lib/.
118578 * modules/javacomp-script (Files): Update.
118579 (configure.ac): Add AC_CONFIG_FILES invocation.
118580 (EXTRA_DIST): Remove variable.
118582 * build-aux/javaexec.sh.in: New file, moved from lib/.
118583 * modules/javaexec (Files): Update.
118584 (configure.ac): Add AC_CONFIG_FILES invocation.
118585 (EXTRA_DIST): Remove javaexec.sh.in.
118587 * build-aux/csharpcomp.sh.in: New file, moved from lib/.
118588 * modules/csharpcomp-script (Files): Update.
118589 (configure.ac): Add AC_CONFIG_FILES invocation.
118590 (EXTRA_DIST): Remove variable.
118592 * build-aux/csharpexec.sh.in: New file, moved from lib/.
118593 * modules/csharpexec (Files): Update.
118594 (configure.ac): Add AC_CONFIG_FILES invocation.
118595 (EXTRA_DIST): Remove csharpexec.sh.in.
118597 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
118599 Sync from coreutils.
118601 Add POSIX ACL support
118602 * lib/acl.h (copy_acl, set_acl): Add declarations.
118603 * lib/acl.c (acl_entries): Add fallback implementation for POSIX ACL
118604 systems other than Linux.
118605 (chmod_or_fchmod): New function: use fchmod when possible,
118606 and chmod otherwise.
118607 (file_has_acl): Add a POSIX ACL implementation, with a
118608 Linux-specific subcase.
118609 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
118610 S_ISVTX from one file to another. Fall back to fchmod/chmod when
118611 acls are unsupported.
118612 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
118613 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
118614 are unsupported.
118616 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
118618 Sync from coreutils.
118619 * m4/acl.m4 (AC_FUNC_ACL): Add POSIX ACL and Linux-specific acl tests.
118621 2006-01-07 Bruno Haible <bruno@clisp.org>
118623 * gnulib-tool (func_import): Add an AC_PROG_RANLIB dependency to
118624 gl_EARLY.
118626 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
118628 * lib/strftime.c (tzname): Don't declare if it is already #defined.
118629 Problem reported for Mingw by Mark Junker.
118631 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
118633 * README: Gnulib normally doesn't generate a tarball.
118635 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
118637 * lib/xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
118638 long int, not int, for nanosecond counts, so that people who are
118639 used to POSIX struct timespec won't be surprised. Reported by Jim
118640 Meyering.
118642 2005-12-28 Bruno Haible <bruno@clisp.org>
118644 * build-aux/config.rpath: Update from GNU gettext.
118646 2005-12-16 Jim Meyering <jim@meyering.net>
118648 * modules/fprintftime: New module.
118649 * MODULES.html.sh (Date and time <time.h>): Add fprintftime.
118651 2005-12-16 Jim Meyering <jim@meyering.net>
118653 * m4/fprintftime.m4: New file.
118655 2005-12-16 Jim Meyering <jim@meyering.net>
118657 * lib/fprintftime.c, lib/fprintftime.h: New files.
118659 2005-12-15 Simon Josefsson <jas@extundo.com>
118661 * modules/socklen (configure.ac): Fix M4 macro name, to align with
118662 new m4/socklen.m4.
118664 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
118666 * m4/argp.m4: Define HAVE_DECL_PROGRAM_INVOCATION_NAME and
118667 HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
118669 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
118671 * lib/argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
118672 * lib/argp-help.c (fill_in_uparams): Check if the constructed
118673 struct uparams is valid. Fall back to the default values if it is
118674 not.
118676 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
118678 * modules/argp (Files): Add argp-pin.c
118679 (Depends-on): dirname
118680 (lib_SOURCES): Add argp-pin.c
118682 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
118684 * m4/argp.m4: Check if program_invocation_name and
118685 program_invocation_short_name are declared and define appropriate
118686 macros if they are not.
118688 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
118690 * lib/argp-help.c (__argp_base_name): New function
118691 (__argp_short_program_name): Rewrite using __argp_base_name
118692 * lib/argp-namefrob.h: Define program_invocation_name and
118693 program_invocation_short_name if requested
118694 (__argp_base_name): Add prototype
118695 * lib/argp-parse.c (argp_def): Use gettext wrappers
118696 (argp_default_parser): Use __argp_base_name
118697 * lib/argp-pin.c: New file. Defines program_invocation_name and
118698 program_invocation_short_name on systems that lack them.
118700 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
118702 * m4/stat-time.m4 (gl_STAT_TIME): Add check for
118703 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
118704 porting problem reported by Georg Schwarz in
118705 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
118707 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
118709 * lib/stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
118710 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
118711 porting problem reported by Georg Schwarz in
118712 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
118714 2005-12-05 Bruno Haible <bruno@clisp.org>
118716 * lib/csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
118717 * lib/csharpcomp.c (compile_csharp_using_sscli): Likewise.
118718 Reported by Mark Junker <mjscod@gmx.de>.
118720 2005-12-02 Paul Eggert <eggert@cs.ucla.edu>
118722 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Renamed from gl_SOCKLEN_T.
118723 Use implementation from Albert Chin, with some
118724 comments/corrections by Stepan Kasal and myself.
118726 2005-12-02 Bruno Haible <bruno@clisp.org>
118728 * gnulib-tool (func_import): Accept GPLed build tool modules when
118729 --lgpl is given.
118730 * modules/csharpcomp-script: New file.
118731 * modules/csharpcomp: Depend on it.
118732 * modules/javacomp-script: New file.
118733 * modules/javacomp: Depend on it.
118734 Suggested by Simon Josefsson.
118736 2005-12-01 Paul Eggert <eggert@cs.ucla.edu>
118738 * m4/regex.m4 (gl_REGEX): Check whether off_t can be used in a switch
118739 statement, to work around an HP-UX 10.20 compiler bug reported by
118740 Peter O'Gorman.
118742 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
118744 * modules/savedir (Depends-on): Add openat.
118746 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
118748 * lib/stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
118749 (uintmax_t) [defined uintmax_t]: Do not declare.
118750 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
118751 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
118752 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
118753 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
118754 sake of portability to weird hosts that C allows (though we don't
118755 know of any practical examples).
118757 * lib/savedir.h (fdsavedir): New decl.
118758 * lib/savedir.c (fdsavedir, savedirstream): New functions; the latter
118759 contains most of the former guts of savedir.
118760 (savedir): Use savedirstream.
118761 Include "openat.h".
118763 2005-11-25 Paul Eggert <eggert@cs.ucla.edu>
118765 * modules/obstack (Files): Add m4/ulonglong.m4.
118766 Problem reported by Davide Angelocola.
118768 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
118770 * lib/xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
118771 coreutils no longer futzes with rounding modes.
118773 2005-11-14 Jim Meyering <jim@meyering.net>
118775 * lib/mkstemp-safer.c: Include <config.h>, required for possible
118776 replacement of mkstemp.
118778 2005-11-10 Simon Josefsson <jas@extundo.com>
118780 * lib/readline.c: Remove EOL.
118782 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
118784 * modules/gethrxtime (Depends-on): Add gettime.
118786 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
118788 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Don't require AC_HEADER_TIME
118789 or gettimeofday; no longer needed.
118791 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
118793 * lib/gethrxtime.c: Include "timespec.h" rather than the sys/time /
118794 time business.
118795 (gethrxtime) [! (HAVE_NANOUPTIME
118796 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
118797 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
118798 our own approximation.
118800 2005-11-08 Eric Blake <ebb9@byu.net>
118802 * lib/inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
118804 2005-11-08 Eric Blake <ebb9@byu.net>
118806 * lib/getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
118808 2005-11-04 Bruno Haible <bruno@clisp.org>
118810 * gnulib-tool: Implement --update mode.
118812 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
118814 Fix porting problem reported by Theodoros V. Kalamatianos.
118815 * lib/utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
118816 Don't assume that futimes failing means we must fail.
118818 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
118820 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Revamp wording and local
118821 variables to suggest the intended function of the PATH_MAX check.
118823 2005-10-30 Kean Johnston <jkj@sco.com>
118825 Trivial changes to support SCO systems.
118826 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Check for MAXPATHLEN as well
118827 as PATH_MAX.
118828 * m4/fpending.m4 (gl_FUNC_FPENDING): Correct check for SCO systems,
118829 where __ptr is null when no I/O is pending.
118831 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
118833 * lib/getcwd.c (__getcwd): Don't assume that system calls after readdir
118834 leave errno alone. Problem reported by Dmitry V. Levin.
118836 2005-10-28 Simon Josefsson <jas@extundo.com>
118838 * tests/test-gc-md4.c, tests/test-gc-md5.c, tests/test-gc-sha1.c:
118839 Test more.
118841 * tests/test-gc-md2.c, tests/test-md2.c: New files.
118843 * modules/md2, modules/md2-tests: New files.
118845 2005-10-28 Simon Josefsson <jas@extundo.com>
118847 * m4/inet_ntop.m4: More tests.
118849 * m4/gc-md2.m4, md2.m4: New file.
118851 2005-10-28 Simon Josefsson <jas@extundo.com>
118853 * lib/inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
118854 "restrict" keywords, as per POSIX. Protect the function
118855 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
118856 Don't use K&R prototypes. Check the sprintf return values.
118857 Re-define EAFNOSUPPORT if not present. Indent.
118859 * lib/md5.h, md5.c: Simplify buffer handling visavi alignment,
118860 suggested by Bruno Haible <bruno@clisp.org>.
118862 * lib/gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
118864 * lib/gc.h: Add MD2 and RMD160 length defines. Add prototypes.
118866 * lib/gc-libgcrypt.c: Add MD2 (which is not available through
118867 libgcrypt).
118869 * lib/gc-gnulib.c: Add MD2. Implement gc_hash_* API.
118871 * lib/md2.h, lib/md2.c: New files.
118873 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
118875 * lib/savedir.c (savedir): Don't assume that xrealloc etc. leave
118876 errno alone. Problem reported by Frederic Jolliton.
118878 2005-10-27 Paul Eggert <eggert@cs.ucla.edu>
118880 * modules/verify (License): Change from GPL to LGPL. This is a
118881 tiny module and there are apparently near-equivalents that are
118882 under the BSD license.
118884 2005-10-24 Simon Josefsson <jas@extundo.com>
118886 * modules/sha1: Relicense to LGPL.
118888 2005-10-24 Simon Josefsson <jas@extundo.com>
118890 * lib/md4.h: Shrink buffer size, now that we changed the type.
118892 2005-10-23 Simon Josefsson <jas@extundo.com>
118894 * gnulib-tool (func_import): Fix --tests-base.
118896 2005-10-22 Simon Josefsson <jas@extundo.com>
118898 * modules/arcfour (Depends-on): Need stdint.
118900 2005-10-22 Simon Josefsson <jas@extundo.com>
118902 * m4/gc.m4: Don't be fooled by --disable-*random-device parameters,
118903 suggested by Bruno Haible <bruno@clisp.org>. Fix error messages.
118905 2005-10-22 Simon Josefsson <jas@extundo.com>
118907 * lib/md4.h, md4.c: Simplify buffer handling visavi alignment,
118908 suggested by Bruno Haible <bruno@clisp.org>.
118910 2005-10-22 Simon Josefsson <jas@extundo.com>
118912 * lib/crc.h: Include stddef.h, for size_t.
118914 2005-10-22 Simon Josefsson <jas@extundo.com>
118916 * lib/arcfour.h, arcfour.c: Use fixed size indices in the
118917 arcfour_context struct (simplify test vector testing in GNU
118918 Shishi).
118920 2005-10-21 Simon Josefsson <jas@extundo.com>
118922 * modules/des, modules/des-tests: New files.
118924 * modules/gc-des, modules/gc-des-tests: New files.
118926 * tests/test-des.c, tests/test-gc-des.c: New file.
118928 2005-10-21 Simon Josefsson <jas@extundo.com>
118930 * modules/arctwo, modules/arctwo-tests: New files.
118932 * tests/test-arctwo.c: New file.
118934 * modules/gc-arctwo, modules/gc-arctwo-tests: New files.
118936 * tests/test-gc-arctwo.c: New file.
118938 2005-10-21 Simon Josefsson <jas@extundo.com>
118940 * m4/gc.m4: Don't use libgcrypt if gcrypt.h isn't found, suggested by
118941 Bruno Haible <bruno@clisp.org>.
118943 * m4/gc-des.m4: New file.
118945 2005-10-21 Simon Josefsson <jas@extundo.com>
118947 * m4/arctwo.m4: New file.
118949 * m4/gc-arctwo.m4: New file.
118951 2005-10-21 Simon Josefsson <jas@extundo.com>
118953 * lib/rijndael-api-fst.c: Fix bugs in CBC mode for more than one
118954 block.
118956 2005-10-21 Simon Josefsson <jas@extundo.com>
118958 * lib/hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
118959 <bruno@clisp.org>.
118961 * lib/hmac-sha1.c (hmac_sha1): Likewise.
118963 * lib/crc.c (crc32_update): Actually use crc parameter, suggested by
118964 Bruno Haible <bruno@clisp.org>.
118966 * lib/crc.h: Include stdint.h directly, suggested by Bruno Haible
118967 <bruno@clisp.org>.
118969 2005-10-21 Simon Josefsson <jas@extundo.com>
118971 * lib/gc-libgcrypt.c (gc_cipher_open): Handle ECB.
118973 2005-10-21 Simon Josefsson <jas@extundo.com>
118975 * lib/gc-gnulib.c: Support ARCTWO in CBC mode.
118977 2005-10-21 Simon Josefsson <jas@extundo.com>
118979 * lib/des.h, lib/des.c: New files.
118981 * lib/gc-gnulib.c: Support DES.c
118983 2005-10-21 Simon Josefsson <jas@extundo.com>
118985 * lib/arctwo.h, lib/arctwo.c: New files.
118987 * lib/gc-gnulib.c: Support ARCTWO.
118989 2005-10-21 Simon Josefsson <jas@extundo.com>
118991 * lib/arctwo.h (arctwo_setkey): Protect variable in CPP macro,
118992 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118994 2005-10-21 Simon Josefsson <jas@extundo.com>
118996 * gnulib-tool (func_import, func_create_testdir): Define automake
118997 conditional GL_COND_LIBTOOL if libtool is used (to be used by modules
118998 Makefile.am snippet),
118999 suggested by Bruno Haible <bruno@clisp.org>.
119001 * modules/gc (Makefile.am): Use it.
119003 2005-10-21 Bruno Haible <bruno@clisp.org>
119005 * gnulib-tool (func_import, func_create_testdir): Add quoting to last
119006 patch.
119008 2005-10-19 Simon Josefsson <jas@extundo.com>
119010 * tests/test-gc-rijndael.c: New file.
119012 * modules/gc-rijndael, modules/gc-rijndael-test: New files.
119014 2005-10-19 Simon Josefsson <jas@extundo.com>
119016 * tests/test-gc-md4.c, tests/test-gc-md5.c: Test gc_hash_buffer
119017 interface too.
119019 2005-10-19 Simon Josefsson <jas@extundo.com>
119021 * tests/test-gc-arcfour.c: New file.
119023 * modules/gc-arcfour, modules/gc-arcfour-tests: New files.
119025 2005-10-19 Simon Josefsson <jas@extundo.com>
119027 * modules/gc-md4, modules/gc-md4-tests: New file.
119029 * tests/test-gc-md4.c: New file.
119031 2005-10-19 Simon Josefsson <jas@extundo.com>
119033 * m4/gc-md4.m4: New file.
119035 2005-10-19 Simon Josefsson <jas@extundo.com>
119037 * m4/gc-hmac-md5.m4, gc-hmac-sha1.m4, gc-md4.m4,
119038 gc-md5.m4, gc-sha1.m4: Fix typo, suggested by Stepan Kasal
119039 <kasal@ucw.cz>.
119041 2005-10-19 Simon Josefsson <jas@extundo.com>
119043 * m4/gc-arcfour.m4: New file.
119045 * m4/gc-rijndael.m4: New file.
119047 2005-10-19 Simon Josefsson <jas@extundo.com>
119049 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
119051 2005-10-19 Simon Josefsson <jas@extundo.com>
119053 * lib/gc-gnulib.c: Support ARCFOUR.
119055 2005-10-19 Simon Josefsson <jas@extundo.com>
119057 * lib/gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
119058 support.
119060 * lib/gc.h: Add ECB enum type.
119062 * lib/hmac-md5.c, hmac-sha1.c: Include memxor.h.
119064 2005-10-18 Simon Josefsson <jas@extundo.com>
119066 * tests/test-md5.c: New file.
119068 * modules/md5-tests: New file.
119070 2005-10-18 Simon Josefsson <jas@extundo.com>
119072 * tests/test-md4.c: New file.
119074 * modules/md4, modules/md4-tests: New files.
119076 2005-10-18 Simon Josefsson <jas@extundo.com>
119078 * m4/md4.m4: New file.
119080 2005-10-18 Simon Josefsson <jas@extundo.com>
119082 * lib/md4.h, lib/md4.c: New files, based on md5.?.
119084 2005-10-17 Stepan Kasal <kasal@ucw.cz>
119086 * gnulib-tool (func_create_testdir): Omit the second check whether
119087 BUILT_SOURCES in nonempty.
119089 2005-10-17 Simon Josefsson <jas@extundo.com>
119091 * tests/test-rijndael.c: New file.
119093 2005-10-17 Simon Josefsson <jas@extundo.com>
119095 * modules/sha1: Depend on stdint instead of md5.
119097 * modules/md5: Depend on stdint, remove uint32_t.
119099 2005-10-17 Simon Josefsson <jas@extundo.com>
119101 * modules/gc-sha1-tests: New file.
119103 * tests/test-gc-sha1.c: New file.
119105 2005-10-17 Simon Josefsson <jas@extundo.com>
119107 * m4/md5.m4: Remove call to uint32_t.m4.
119109 2005-10-17 Simon Josefsson <jas@extundo.com>
119111 * lib/sha1.c: Use uint32_t instead of md5_uint32.t
119113 * lib/sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
119114 md5.h.
119116 * lib/md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
119118 * lib/md5.h: Use stdint.h and uint32_t. Doc fix.
119120 2005-10-17 Simon Josefsson <jas@extundo.com>
119122 * lib/gc.h, gc-libgcrypt.c: Add more hash types/functions.
119124 2005-10-17 Simon Josefsson <jas@extundo.com>
119126 * lib/gc.h, gc-libgcrypt.c: Add ciphers.
119128 2005-10-17 Simon Josefsson <jas@extundo.com>
119130 * lib/gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
119132 * lib/gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
119134 2005-10-17 Bruno Haible <bruno@clisp.org>
119136 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Change the return statement so
119137 that it can also be used in a test.
119139 2005-10-16 Bruno Haible <bruno@clisp.org>
119141 * gnulib-tool (func_emit_tests_Makefile_am): Also define
119142 TESTS_ENVIRONMENT, so that individual tests can augment it.
119144 * gnulib-tool (func_create_testdir): Use an intermediate target for
119145 building $(BUILT_SOURCES). Needed because BUILT_SOURCES can contain
119146 macros, like $(ALLOCA_H), which cannot be passed through the command
119147 line.
119149 2005-10-15 Simon Josefsson <jas@extundo.com>
119151 * modules/rijndael-tests: New file.
119153 * modules/rijndael: New file.
119155 2005-10-15 Simon Josefsson <jas@extundo.com>
119157 * m4/rijndael.m4: New file.
119159 2005-10-15 Simon Josefsson <jas@extundo.com>
119161 * lib/rijndael-api-fst.h, lib/rijndael-api-fst.c: New files.
119163 * lib/rijndael-alg-fst.h, lib/rijndael-alg-fst.c: New files.
119165 2005-10-14 Simon Josefsson <jas@extundo.com>
119167 * tests/test-arcfour.c: New file.
119169 * modules/arcfour, modules/arcfour-tests: New files.
119171 2005-10-14 Simon Josefsson <jas@extundo.com>
119173 * m4/arcfour.m4: New file.
119175 2005-10-14 Simon Josefsson <jas@extundo.com>
119177 * lib/arcfour.h, lib/arcfour.c: New files.
119179 2005-10-14 Roland McGrath <roland@redhat.com>
119181 Import from libc. [BZ #1331]
119182 * lib/obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
119183 macro argument.
119184 Reported by Matej Vela <vela@debian.org>.
119186 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119188 * lib/obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
119189 include <wchar.h>; no longer needed.
119191 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119193 * config/srclist.txt: Add glibc bug 321 for obstack.c, obstack.h.
119195 2005-10-14 Jakub Jelinek <jakub@redhat.com>
119196 and Ulrich Drepper <drepper@redhat.com>
119198 Import from libc.
119199 * lib/obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
119200 instead of inline stream orientation test and two separate
119201 function calls. Pay no attention to USE_IN_LIBIO.
119203 2005-10-13 Simon Josefsson <jas@extundo.com>
119205 * modules/gc-hmac-md5-tests: New file.
119207 * tests/test-gc-hmac-sha1.c: New file.
119209 * tests/test-gc.c (main): Remove MD5 and HMAC-MD5 tests.
119211 * modules/gc-hmac-md5-tests: New file.
119213 * tests/test-gc-md5.c: New file.
119215 * modules/gc-md5-tests: New file.
119217 2005-10-13 Simon Josefsson <jas@extundo.com>
119219 * lib/gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
119220 Move memory allocation outside of loop.
119222 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
119224 * lib/mkdir-p.c (make_dir_parents): Don't report an error if an
119225 intermediate directory is in a read-only file system. Problem
119226 reported by Eric Blake.
119228 2005-10-13 Oskar Liljeblad <oskar@osk.mine.nu>
119230 * modules/human (Depends-on): Depend on xstrtoumax, not xstrtol.
119232 2005-10-12 Simon Josefsson <jas@extundo.com>
119234 * tests/test-hmac-sha1.c: New file.
119236 * modules/hmac-sha1-tests: New file.
119238 * modules/hmac-sha1: New file.
119240 2005-10-12 Simon Josefsson <jas@extundo.com>
119242 * modules/gc-sha1: New file.
119244 2005-10-12 Simon Josefsson <jas@extundo.com>
119246 * modules/gc-pbkdf2-sha1, modules/gc-pbkdf2-sha1-tests: New files.
119248 * tests/test-gc-pbkdf2-sha1.c: New file.
119250 2005-10-12 Simon Josefsson <jas@extundo.com>
119252 * modules/gc-md5, modules/gc-hmac-md5: New files.
119254 * modules/gc (Files): Remove md5, memxor and hmac files.
119256 2005-10-12 Simon Josefsson <jas@extundo.com>
119258 * m4/gc-pbkdf2-sha1.m4: New file.
119260 * m4/gc-hmac-sha1.m4: New file.
119262 * m4/gc-sha1: New file.
119264 * m4/hmac-sha1.m4: New file.
119266 2005-10-12 Simon Josefsson <jas@extundo.com>
119268 * m4/gc-md5.m4, m4/gc-hmac-md5.m4: New files.
119270 * m4/gc.m4: Don't call gl_MD5, gl_MEMXOR or gl_HMAC_MD5.
119272 2005-10-12 Simon Josefsson <jas@extundo.com>
119274 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
119275 suggested by Bruno Haible <bruno@clisp.org>.
119277 2005-10-12 Simon Josefsson <jas@extundo.com>
119279 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
119281 2005-10-12 Simon Josefsson <jas@extundo.com>
119283 * lib/gc-pbkdf2-sha1.c: New file.
119285 * lib/gc.h: Add gc_pbkdf2_sha1 prototype.
119287 2005-10-12 Simon Josefsson <jas@extundo.com>
119289 * lib/gc-libgcrypt.c (gc_hmac_sha1): New function.
119291 * lib/gc-gnulib.c (gc_hmac_sha1): New function.
119293 2005-10-12 Simon Josefsson <jas@extundo.com>
119295 * lib/gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
119296 GC_USE_HMAC_MD5, respectively.
119298 * lib/gc-libgcrypt.c (gc_md5): Fix assert call.
119299 (gc_md5): Fix typo.
119301 * lib/gc.h (gc_hash_buffer): Use gc_hash in prototype.
119303 * lib/gc-libgcrypt.c (gc_hash_buffer): Ditto.
119305 * lib/gc-gnulib.c (gc_hash_buffer): Ditto.
119307 2005-10-12 Bruno Haible <bruno@clisp.org>
119309 * m4/stdbool.m4 (gl_STDBOOL_H): Define as an alias of AM_STDBOOL_H.
119310 Reported by Stepan Kasal <kasal@ucw.cz>.
119312 2005-10-11 Simon Josefsson <jas@extundo.com>
119314 * tests/test-crc.c: New file.
119316 * modules/crc, modules/crc-tests: New files.
119318 2005-10-11 Simon Josefsson <jas@extundo.com>
119320 * m4/crc.m4: New file.
119322 2005-10-11 Simon Josefsson <jas@extundo.com>
119324 * lib/gc.h: Add gc_hash and gc_hash_buffer.
119326 * lib/gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
119328 * lib/gc-libgcrypt.c (gc_hash_buffer): Add.
119330 2005-10-11 Simon Josefsson <jas@extundo.com>
119332 * lib/crc.h, lib/crc.c: New files.
119334 * lib/gc.h (gc_hash_buffer): Add doc.
119336 2005-10-11 Bruno Haible <bruno@clisp.org>
119338 * modules/c-strcasestr: New file.
119339 * MODULES.html.sh (String handling <string.h>): Add c-strcasestr.
119341 2005-10-11 Bruno Haible <bruno@clisp.org>
119343 * modules/c-strcase: New file.
119344 * MODULES.html.sh (String handling <string.h>): Add c-strcase.
119346 2005-10-11 Bruno Haible <bruno@clisp.org>
119348 * lib/strcasecmp.c: Include limits.h.
119349 (strcasecmp): Avoid integer overflow on exotic platforms.
119350 * lib/strncasecmp.c: Include limits.h.
119351 (strncasecmp): Avoid integer overflow on exotic platforms.
119352 Reported by Paul Eggert.
119354 2005-10-11 Bruno Haible <bruno@clisp.org>
119356 * lib/c-strcasestr.h: New file, from GNU gettext.
119357 * lib/c-strcasestr.c: New file, from GNU gettext.
119359 2005-10-11 Bruno Haible <bruno@clisp.org>
119361 * lib/c-strcase.h: New file, from GNU gettext.
119362 * lib/c-strcasecmp.c: New file, from GNU gettext.
119363 * lib/c-strncasecmp.c: New file, from GNU gettext.
119365 2005-10-10 Paul Eggert <eggert@cs.ucla.edu>
119367 * modules/mempcpy (License): GPL -> LGPL.
119368 * modules/strchrnul (License): Likewise.
119369 * modules/sysexits (License): Likewise.
119371 2005-10-08 Simon Josefsson <jas@extundo.com>
119373 * config/srclist.txt: Bug 1423 is closed, but 1439 remains.
119375 2005-10-07 Simon Josefsson <jas@extundo.com>
119377 * m4/memxor.m4: Remove gl_C_RESTRICT call.
119379 2005-10-06 Simon Josefsson <jas@extundo.com>
119381 * tests/test-hmac-md5.c: New file.
119383 * modules/hmac-md5-tests: New file.
119385 * modules/hmac-md5: New file.
119387 2005-10-06 Simon Josefsson <jas@extundo.com>
119389 * m4/hmac-md5.m4: New file.
119391 * m4/memxor.m4: Require gl_C_RESTRICT.
119393 2005-10-06 Simon Josefsson <jas@extundo.com>
119395 * lib/memxor.c (memxor): Avoid casts and warnings.
119397 2005-10-06 Simon Josefsson <jas@extundo.com>
119399 * lib/hmac-md5.c: New file.
119401 * lib/hmac.h: New file.
119403 2005-10-06 Paul Eggert <eggert@cs.ucla.edu>
119405 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check that bool
119406 promotes to int, not unsigned int, to catch the AIX 5.3
119407 compiler bug.
119409 2005-10-05 Simon Josefsson <jas@extundo.com>
119411 * modules/memxor: New file.
119413 * modules/iconv (Files): Move config.rpath to havelib, it is used
119414 there.
119416 * modules/havelib (Files): Add config.rpath.
119418 2005-10-05 Simon Josefsson <jas@extundo.com>
119420 * m4/memxor.m4: New file.
119422 2005-10-05 Simon Josefsson <jas@extundo.com>
119424 * lib/memxor.c (memxor): Fix compiler error.
119426 * lib/md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
119427 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
119429 * lib/memxor.h, lib/memxor.c: New files.
119431 * lib/getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
119432 we assume all systems have it, suggested by Jim Meyering
119433 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
119434 any systems lack sys/socket.h; mingw32 is known to lack it, but we
119435 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
119436 same reasons.
119438 2005-10-05 Simon Josefsson <jas@extundo.com>
119440 * config/srclist.txt: Add glibc bug 1423 for md5.h.
119442 2005-10-05 Paul Eggert <eggert@cs.ucla.edu>
119444 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Don't check for
119445 sys/socket.h, netdb.h, sys/types.h; the checks areno longer
119446 needed, since the source code now assumes these .h files.
119448 2005-10-05 Derek Price <derek@ximbiot.com>
119450 * lib/getdelim.c (SIZE_MAX): New macro, if not already defined.
119452 2005-10-05 Bruno Haible <bruno@clisp.org>
119454 * modules/stdint (License): Change to LGPL.
119456 2005-10-04 Simon Josefsson <jas@extundo.com>
119458 * lib/getaddrinfo.h: Move sys/types.h include first, reported by "Mark
119459 D. Baushke" <mdb@gnu.org>.
119461 2005-10-04 Bruno Haible <bruno@clisp.org>
119463 * lib/verify.h (verify_true): Provide alternative definition for C++.
119465 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
119467 * lib/getdelim.c: Include getdelim.h first. Include <limits.h>.
119468 (SSIZE_MAX): New macro, if not already defined.
119469 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
119470 than 2 GiB.
119472 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119474 Sync from coreutils.
119475 * m4/openat.m4 (gl_FUNC_OPENAT): Check for fdopendir.
119476 * m4/ullong_max.m4 (gl_ULLONG_MAX): Simplify so that it merely
119477 defines ULONG_MAX_LT_ULLONG_MAX. Thomas M.Ott reports that
119478 ULLONG_MAX doesn't work with 2.7.2.1.
119480 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119482 * modules/xreadlink (Makefile.am): Remove lib_SOURCES.
119483 From Ben Pfaff.
119485 * modules/exclude (Depends-on): Depend on verify.
119486 * modules/strtoimax (Depends-on): Likewise.
119487 * modules/utimecmp (Depends-on): Likewise.
119489 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
119491 * lib/exclude.c: Include verify.h.
119492 (verify): Remove. All callers changed to use verify.h's version.
119493 * lib/strtoimax.c: Likewise.
119494 * lib/utimecmp.c: Likewis.e
119496 Sync from coreutils.
119497 * lib/.cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h,
119498 getpass.c, mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
119499 * lib/.cvsignore: Add fts.h, search.h, t-fpending.
119500 * lib/settime.c (settime): Fix { typo in previous patch. Also, don't
119501 bother returning ENOSYS if settimeofday or stime fails; just let
119502 them return whatever errno they want to return.
119503 * lib/utimens.c: Include unistd.h, for dup2.
119504 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
119505 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
119507 2005-10-02 Jim Meyering <jim@meyering.net>
119509 Sync from coreutils.
119510 * m4/utimes.m4 (gl_FUNC_UTIMES): Detect the version of utimes
119511 from glibc-2.2.5 that fails for read-only files.
119513 2005-10-02 Jim Meyering <jim@meyering.net>
119515 Sync from coreutils.
119516 * lib/fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
119517 * lib/openat-die.c: Use `#ifdef HAVE_CONFIG_H', not
119518 `#if HAVE_CONFIG_H'.
119519 * lib/openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
119520 Remove AT_FDCWD test.
119521 Do not consume the fd unless successful.
119522 * lib/openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
119523 * lib/settime.c (settime): Move the HAVE_STIME block `up' into an #elif
119524 block, so that we don't even try to compile it if settimeofday is
119525 available. This works around a compilation failure on OSF1 V5.1,
119526 due to stime requiring a `long int*' while tv_sec is `int'.
119528 2005-10-02 Alfred M. Szmidt <ams@gnu.org>
119530 Sync from coreutils.
119531 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Compare $gl_have_path...
119532 against `yes', rather than just testing for nonempty.
119534 2005-10-01 Simon Josefsson <jas@extundo.com>
119536 * m4/getaddrinfo.m4: Include sys/types.h for sys/socket.h, on FreeBSD
119537 and Darwin.
119539 * m4/getaddrinfo.m4: Use AC_GNU_SOURCE, GNU only declare getaddrinfo
119540 as an (POSIX) extension. Check for sys/types.h, sys/socket.h, and
119541 netdb.h too, needed by getaddrinfo.h. Check if getaddrinfo,
119542 freeaddrinfo and gai_strerror are declared by the POSIX headers.
119543 Check if struct addrinfo is declared.
119545 2005-10-01 Simon Josefsson <jas@extundo.com>
119547 * lib/getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
119548 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
119549 AI_* and EAI_* definitions. Protect function declarations.
119551 2005-10-01 Jim Meyering <jim@meyering.net>
119553 Sync from coreutils.
119555 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Look for getservbyname in these
119556 libraries [inet nsl socket xnet]. Nelson Beebe reported that with
119557 native cc on Solaris 7, getaddrinfo.c requires -lsocket.
119558 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
119559 in the inet and nsl libraries. Required on Solaris 5.7.
119561 2005-10-01 Jim Meyering <jim@meyering.net>
119563 Sync from coreutils.
119564 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
119565 in the inet and nsl libraries. Required on Solaris 5.7.
119567 2005-10-01 Eric Blake <ebb9@byu.net> (tiny change)
119569 * lib/getdelim.c (getdelim): Remove unused variables.
119571 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
119573 * lib/xtime.h (XTIME_PRECISION): Now of type int, not long long int,
119574 so that the code works even with ancient cpp. Portability problem
119575 with GCC 2.7.2.1 reported by Thomas M.Ott.
119577 2005-09-27 Paul Eggert <eggert@cs.ucla.edu>
119579 * modules/regex (Depends-on): Add strcase.
119581 * modules/gethostname (Licence): Change from GPL to LGPL, since
119582 gethostname.c is a trivial implementation of a standard library
119583 function.
119584 * modules/poll (License): Change from GPL to LGPL, since it's
119585 derived from LGPL code.
119587 2005-09-27 Jim Meyering <jim@meyering.net>
119589 * lib/getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef
119590 HAVE_CONFIG_H.
119592 * lib/intprops.h (signed_type_or_expr__): Define.
119593 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
119594 for unsigned types.
119596 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
119598 * lib/verify.h (verify_expr): Remove, replacing with:
119599 (verify_true): New macro that returns true instead of void.
119600 (verify_type__): Remove.
119601 (verify): Use verify_true rather than verify_type__.
119603 2005-09-26 Bruno Haible <bruno@clisp.org>
119605 * modules/mbchar (Include): Mention that HAVE_WCHAR_H && HAVE_WCTYPE_H
119606 is necessary.
119607 (lib_SOURCES): Remove mbchar.c.
119608 * modules/mbfile (Include): Mention that HAVE_MBRTOWC is necessary.
119609 (Files): Add m4/mbrtowc.m4.
119610 * modules/mbiter: Likewise.
119611 * modules/mbuiter: Likewise.
119613 2005-09-26 Bruno Haible <bruno@clisp.org>
119615 * m4/mbchar.m4 (gl_MBCHAR): Check for wchar.h and wctype.h. Don't
119616 compile mbchar.c if they are not both present.
119617 * m4/mbfile.m4 (gl_MBFILE): Require gl_FUNC_MBRTOWC.
119618 * m4/mbiter.m4 (gl_MBITER): Likewise.
119619 * m4/strstr.m4 (gl_PREREQ_STRSTR): Use AC_REQUIRE.
119620 * m4/strcasestr.m4 (gl_PREREQ_STRCASESTR): Likewise.
119621 * m4/strcase.m4 (gl_PREREQ_STRCASECMP): Likewise.
119623 2005-09-25 Jim Meyering <jim@meyering.net>
119625 * modules/inet_ntop (Depends-on): Add socklen, since inet_ntop.c
119626 also uses socklen_t.
119628 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
119630 * lib/utimens.c (ENOSYS): Define if not already defined.
119631 (futimens): Support having a null PATH if the file descriptor
119632 is nonnegative.
119634 * lib/regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
119635 Remove.
119636 (__attribute): Define to empty unless GCC 3.1 or later.
119637 This works around a core dump on OpenBSD 3.4, which has GCC
119638 2.95.3, which dumps core when given __attribute__(()). It also
119639 simplifies other tests, since we really don't want to bother with
119640 worrying about which ancient version of GCC supported what.
119641 Original problem reported by Yoann Vandoorselaere, with part of
119642 the fix suggested by Derek Price.
119644 2005-09-24 Jim Meyering <jim@meyering.net>
119646 * lib/verify.h (verify_type__): Use `unsigned int' as the bitfield type
119647 so we can once again use a positive bitfield width of 1 -- now we
119648 don't have to explain why we were using a bitfield width of 2.
119650 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
119652 * m4/regex.m4 (gl_REGEX): If replacing, define regcomp to rpl_regcomp,
119653 and similarly for the other external symbols. Problem reported
119654 by James Gallager.
119656 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Catch Sun Studio 10u1 on Linux
119657 bug reported by Jim Meyering.
119659 * m4/utimens.m4 (gl_UTIMENS): Check for futimesat.
119660 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Undo previous change;
119661 not needed, since socklen is a prerequisite module.
119663 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
119665 * lib/getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
119666 Problem reported by Eric Blake.
119667 (getaddrinfo): Initialize se so that it's not garbage.
119668 Redo internal storage allocation so that it doesn't make unportable
119669 assumptions about alignment.
119670 Fix a memory leak.
119672 * lib/utimens.c (futimens): Use futimesat if available.
119673 Prefer it to futimes since it doesn't have the futimes bug.
119675 * lib/verify.h (GL_CONCAT0, GL_CONCAT): Remove.
119676 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
119677 Instead, declare a function that returns a pointer to an array,
119678 and use verify_type__ to declare the size of the array.
119679 Problem and germ of a solution reported by Bruno Haible.
119680 (verify_type__): Use 2, not 1, for bitfield size, to avoid
119681 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
119683 2005-09-23 Jim Meyering <jim@meyering.net>
119685 Sync from coreutils.
119686 Correct build failure (socklen_t not defined) on at least
119687 mips-sgi-irix6.5 and alphaev67-dec-osf5.1.
119688 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require gl_SOCKLEN_T.
119690 2005-09-23 Jim Meyering <jim@meyering.net>
119692 * modules/getaddrinfo (Depends-on): Add socklen.
119694 2005-09-23 Bruno Haible <bruno@clisp.org>
119696 * tests/test-verify.c: New file.
119698 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119700 Sync from coreutils.
119702 * modules/argmatch (Depends-on): Add verify.
119703 * modules/getloadavg (Depends-on): Depend on fcntl-safer, not
119704 unistd-safer.
119705 * modules/save-cwd (Depends-on): Likewise.
119707 * modules/openat (Files): Add lib/openat-die.c.
119708 (Depends-on): Remove error, exitfail.
119709 Add dirname.
119711 * modules/verify: New file.
119712 * MODULES.html.sh (Diagnostics <assert.h>): New section,
119713 with "verify" module.
119715 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119717 Sync from coreutils.
119719 * m4/backupfile.m4, calloc.m4, chown.m4, cloexec.m4, dup2.m4:
119720 * m4/fileblocks.m4, free.m4, ftruncate.m4, getcwd.m4, getpagesize.m4:
119721 * m4/getugroups.m4, group-member.m4, idcache.m4, link-follow.m4:
119722 * m4/mkstemp.m4, mktime.m4, mountlist.m4, nanosleep.m4, pathmax.m4:
119723 * m4/physmem.m4, posixver.m4, putenv.m4, safe-read.m4, same.m4:
119724 * m4/save-cwd.m4, stdio-safer.m4, unistd-safer.m4, unlinkdir.m4:
119725 * m4/userspec.m4, xgetcwd.m4, xreadlink.m4:
119726 Don't bother checking for string.h, stdlib.h, unistd.h.
119727 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't require
119728 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK; that's now the lstat
119729 module's job.
119730 * m4/jm-macros.m4 (gl_MACROS): Likewise.
119731 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_LSTAT.
119733 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): New macro.
119734 (gl_GETDATE): Use it.
119736 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't bother checking for unistd.h.
119738 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119740 Sync from coreutils.
119742 * lib/.cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
119743 stat-time.h.
119744 * lib/argmatch.h: Include verify.h
119745 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
119746 (ARGMATCH_ASSERT): Remove; unused.
119747 * lib/canonicalize.c: Assume STDC_HEADERS.
119748 * lib/exclude.c: Include "strcase.h".
119749 * lib/regex_internal.h [!defined _LIBC]: Likewise.
119750 * lib/getusershell.c: Include stdio--.h rather than stdio.h
119751 and stdio-safer.h.
119752 (getusershell): Call fopen, not fopen_safer.
119753 * lib/save-cwd.c: Include fcntl--.h rather than fcntl.h.
119754 Do not include unistd-safer.h.
119755 (save_cwd): Don't call fd_safer; no longer needed
119756 now that we include fcntl--.h.
119758 * lib/getdate.y (relative_time): New type.
119759 (RELATIVE_TIME_0): New constant.
119760 (parser_control): Use relative_time instead of doing it ourselves.
119761 (%union): Add new relative_time rel member.
119762 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
119763 Now typeless.
119764 (relunit, relunit_snumber): Now of type rel.
119765 (zone, rel, relunit, get_date): Adjust to above changes.
119767 * lib/getloadavg.c: Include fcntl--.h rather than fcntl.h.
119768 Do not include unistd-safer.h.
119769 (getloadavg): Don't call fd_safer; no longer needed
119770 now that we include fcntl--.h.
119772 * lib/mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
119773 (make_dir_parents): Treat ENOSYS like EEXIST.
119775 Improve quality of diagnostics on restore_cwd failure.
119776 * lib/mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
119777 (make_dir_parents): Last arg is now int * (for errno), not bool *.
119778 * lib/mkdir-p.c (make_dir, make_dir_parents): Likewise.
119779 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
119780 each time through the loop. Do not diagnose restore_cwd failure;
119781 that is the caller's job (and perhaps the caller does not care).
119783 * lib/mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
119784 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
119785 If the file already exists but is not a directory, don't bother
119786 to try to make its parents.
119787 Close potential file descriptor leak if we can't chdir("/") (!).
119788 Don't always return true if chdir($PWD) fails; return true only
119789 if the requested action was done successfully (except for the
119790 chdir($PWD)).
119791 Don't log final directory unless we actually made it.
119792 Refactor to avoid duplicate code to fix up permissions.
119793 Don't attempt to fix up parent permissions if chdir($PWD) fails.
119795 * lib/strftime.c (my_strftime): Rewrite the previous change slightly,
119796 to make it a bit faster and (I hope) clearer.
119797 * lib/strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
119798 Fix bug in formats like %2N.
119800 * lib/verify.h: New file.
119802 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
119804 Sync from coreutils.
119805 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Check for netinet/in.h.
119807 2005-09-22 Jim Meyering <jim@meyering.net>
119809 Sync from coreutils.
119811 * m4/lstat.m4 (gl_FUNC_LSTAT):
119812 Use AC_LIBSOURCES to require lstat.c and lstat.h.
119813 Remove obsolete comment.
119814 * m4/xreadlink.m4: Use AC_LIBSOURCES and AC_LIBOBJ.
119815 * m4/xstrtod.m4: Likewise.
119817 * m4/openat.m4 (gl_FUNC_OPENAT): Add openat-die.c.
119819 2005-09-22 Jim Meyering <jim@meyering.net>
119821 Sync from coreutils.
119823 * lib/backupfile.c: Use ARGMATCH_VERIFY, just in case.
119825 * lib/posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
119826 the .tm_year member, since otherwise gcc-4.0 would now warn about
119827 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
119829 * lib/quotearg.c (quotearg_n_options): Change code to be suboptimal, in
119830 order to avoid an unsuppressible warning from gcc on 64-bit systems.
119832 * lib/getdate.y (get_date): Undo part of the 2005-04-04 change, so that
119833 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
119834 when run in a time zone for which daylight savings time is in effect
119835 for the starting date.
119837 * lib/mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
119838 stop us from restricting permissions of just-created absolute-named
119839 directories.
119840 * lib/mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
119841 to restore initial working directory.
119842 * lib/mkdir-p.c (make_dir_parents): New parameter:
119843 different_working_dir, to tell caller if/when we change the working
119844 directory and are unable to return to the initial one.
119845 * lib/mkdir-p.h (make_dir_parents): Update prototype.
119846 * lib/mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
119847 `return false'. This fixes a bug introduced on 2004-07-30.
119849 * lib/openat.c (fdopendir): Be sure to close the supplied
119850 file descriptor before returning. This makes our replacement
119851 implementation a little closer to Solaris's, where fdopendir
119852 ties the file descriptor to the returned DIR* pointer.
119853 * lib/openat.c (unlinkat): New function.
119854 * lib/openat.h (unlinkat): Add prototype.
119855 * lib/openat-die.c (openat_save_fail): Rename from openat_save_die.
119856 (openat_restore_fail): Rename from openat_restore_die.
119857 * lib/openat.c, openat.h: Reflect s/_die/_fail/ renaming.
119859 Provide an alternative to exiting immediately upon save_cwd or
119860 restore_cwd failure. Now, an application can arrange e.g.,
119861 to perform a longjump in that case.
119862 * lib/openat.c: Include dirname.h.
119863 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
119864 (rpl_openat, fdopendir, fstatat): Call openat_save_die
119865 and openat_restore_die rather than calling error directly.
119866 Don't include "error.h" or "exitfail.h"; they're no longer needed.
119868 * lib/openat-die.c (openat_save_die, openat_restore_die): New file.
119869 * lib/openat.h (openat_save_die, openat_restore_die): Declare and
119870 define.
119872 * lib/strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
119873 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
119874 int utc, int nanoseconds);
119875 Background:
119876 date should not have to allocate a megabyte of virtual memory to
119877 handle a format argument like +%1048575T. When implemented with
119878 strftime, it must allocate such a buffer, use strftime to fill it
119879 in, print it, then free it.
119880 With fprintftime, it simply prints everything and exits.
119881 With no need for memory allocation, that's one fewer way to fail.
119882 * lib/strftime.c (my_strftime): Parse the colons of %:::z *after* the
119883 optional field width, not before, so we accept %9:z, not %:9z.
119884 (my_strftime): Be sure to use L_('x') for literals.
119886 * lib/backupfile.c, lib/canon-host.c, lib/canonicalize.c, lib/chown.c:
119887 * lib/cloexec.c, lib/dup-safer.c, lib/dup2.c, lib/euidaccess.c:
119888 * lib/fd-safer.c, lib/fileblocks.c, lib/fopen-safer.c, lib/fsusage.c:
119889 * lib/ftruncate.c, lib/getcwd.c, lib/getcwd.h, lib/getloadavg.c:
119890 * lib/getopt_.h, lib/getpagesize.h, lib/getugroups.c:
119891 * lib/group-member.c, lib/human.h, lib/idcache.c, lib/mkdir-p.c:
119892 * lib/mountlist.c, lib/nanosleep.c, lib/pathmax.h, lib/physmem.c:
119893 * lib/posixver.c, lib/putenv.c, lib/raise.c, lib/safe-read.c:
119894 * lib/same.c, lib/save-cwd.c, lib/setenv.c, lib/settime.c:
119895 * lib/tempname.c, lib/unlinkdir.c, lib/unsetenv.c, lib/userspec.c:
119896 * lib/xgethostname.c, lib/xreadlink.c:
119897 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
119899 * lib/chown.c, lib/cloexec.c, lib/dup-safer.c, lib/dup2.c:
119900 * lib/fsusage.c, lib/getcwd.c, lib/getloadavg.c, lib/mountlist.c:
119901 * lib/openat.h, lib/save-cwd.c, lib/tempname.c:
119902 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
119903 and don't include <sys/file.h>).
119905 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
119907 Sync from coreutils.
119909 * lib/getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
119910 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
119911 [!LDAV_DONE]: Avoid unused variable warning.
119913 2005-09-21 Bruno Haible <bruno@clisp.org>
119915 * lib/unicodeio.h (unicode_to_mb): New declaration.
119917 2005-09-20 Derek Price <derek@ximbiot.com>
119919 * lib/getaddrinfo.c: Don't include <netdb.h> included from
119920 getaddrinfo.h.
119922 2005-09-20 Bruno Haible <bruno@clisp.org>
119924 * gnulib-tool: Remove trailing slashes from the values specified for
119925 --source-base, --m4-base, --tests-base, --aux-dir.
119926 Suggested by Simon Josefsson <jas@extundo.com>.
119928 2005-09-20 Bruno Haible <bruno@clisp.org>
119930 * gnulib-tool (func_all_modules, func_modules_transitive_closure,
119931 func_modules_to_filelist, func_import, func_create_testdir): Make all
119932 sorting results locale-independent, so that gnulib-cache.m4 doesn't
119933 change when gnulib-tool is invoked in a different locale.
119935 2005-09-19 Simon Josefsson <jas@extundo.com>
119937 * m4/socklen.m4: Fix typo.
119939 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
119941 Use a consistent style for including <config.h>.
119942 * lib/__fpending.c, lib/acl.c, lib/argmatch.c, lib/argp-help.c,
119943 lib/argp-parse.c, lib/argp-pvh.c, lib/backupfile.c, lib/basename.c,
119944 lib/c-stack.c, lib/calloc.c, lib/check-version.c, lib/cloexec.c,
119945 lib/closeout.c, lib/copy-file.c, lib/creat-safer.c, lib/cycle-check.c,
119946 lib/dirfd.c, lib/dirname.c, lib/dup-safer.c, lib/dup2.c,
119947 lib/euidaccess.c, lib/exclude.c, lib/exitfail.c, lib/fatal-signal.c,
119948 lib/fd-safer.c, lib/file-type.c, lib/fileblocks.c, lib/filemode.c,
119949 lib/filenamecat.c, lib/findprog.c, lib/fnmatch.c, lib/fopen-safer.c,
119950 lib/free.c, lib/fsusage.c, lib/ftruncate.c, lib/full-write.c,
119951 lib/fwriteerror.c, lib/getaddrinfo.c, lib/getcwd.c, lib/getdelim.c,
119952 lib/getline.c, lib/getlogin_r.c, lib/getndelim2.c, lib/getnline.c,
119953 lib/getopt1.c, lib/getpass.c, lib/group-member.c, lib/hard-locale.c,
119954 lib/hash-pjw.c, lib/hash.c, lib/human.c, lib/idcache.c,
119955 lib/inet_ntop.c, lib/isdir.c, lib/long-options.c, lib/malloc.c,
119956 lib/memcasecmp.c, lib/memcmp.c, lib/memcoll.c, lib/memcpy.c,
119957 lib/memmove.c, lib/mkdir-p.c, lib/modechange.c, lib/mountlist.c,
119958 lib/open-safer.c, lib/physmem.c, lib/pipe-safer.c, lib/pipe.c,
119959 lib/poll.c, lib/posixver.c, lib/progname.c, lib/progreloc.c,
119960 lib/putenv.c, lib/quote.c, lib/quotearg.c, lib/readline.c,
119961 lib/readlink.c, lib/realloc.c, lib/regex.c, lib/rename.c, lib/rmdir.c,
119962 lib/rpmatch.c, lib/safe-read.c, lib/same.c, lib/save-cwd.c,
119963 lib/savedir.c, lib/sig2str.c, lib/strcspn.c, lib/strerror.c,
119964 lib/stripslash.c, lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c,
119965 lib/strnlen1.c, lib/strsep.c, lib/strstr.c, lib/strtod.c,
119966 lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c,
119967 lib/time_r.c, lib/userspec.c, lib/utimecmp.c, lib/version-etc-fsf.c,
119968 lib/version-etc.c, lib/wait-process.c, lib/xalloc-die.c, lib/xgetcwd.c,
119969 lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c, lib/xreadlink.c,
119970 lib/xsetenv.c, lib/xstrndup.c, lib/xstrtoimax.c, lib/xstrtol.c,
119971 lib/xstrtoumax.c, lib/yesno.c:
119972 Standardize inclusion of config.h.
119973 * lib/__fpending.h, lib/dirfd.h, lib/getdate.h, lib/human.h,
119974 lib/inttostr.h: Removed inclusion of config.h from header files.
119975 * lib/inttostr.c: Adjusted in-tree users.
119976 * lib/timespec.h: Remove superfluous warning to include config.h.
119977 * lib/atexit.c, lib/chdir-long.c, lib/chown.c, lib/fchown-stub.c,
119978 lib/getgroups.c, lib/gettimeofday.c, lib/lchown.c, lib/lstat.c,
119979 lib/mkdir.c, lib/mkstemp.c, lib/nanosleep.c, lib/openat.c, lib/raise.c,
119980 lib/readtokens0.c, lib/readutmp.c, lib/unlinkdir.c: Guard inclusion of
119981 config.h with HAVE_CONFIG_H.
119983 2005-09-19 Jim Meyering <jim@meyering.net>
119985 * modules/pathmax (License): Change to LGPL.
119987 2005-09-19 Derek Price <derek@ximbiot.com>
119989 * config/srclist.txt: glibc's glob.h is now in lib/glob-libc.h.
119991 2005-09-19 Bruno Haible <bruno@clisp.org>
119993 * gnulib-tool (import): Provide default for --tests-base.
119995 2005-09-19 Bruno Haible <bruno@clisp.org>
119997 * doc/quote.texi: New file, extracted from gnulib.texi.
119998 * doc/ctime.texi: New file, extracted from gnulib.texi.
119999 * doc/inet_ntoa.texi: New file, extracted from gnulib.texi.
120000 * doc/gnulib-tool.texi: New file, extracted from gnulib.texi.
120001 * doc/gnulib.texi: Include them.
120003 2005-09-18 Bruno Haible <bruno@clisp.org>
120005 Portability fix.
120006 * gnulib-tool (func_readlink): New function.
120007 (func_ln_if_changed): Use it.
120009 2005-09-18 Bruno Haible <bruno@clisp.org>
120011 * gnulib-tool: Support --with-tests also with --import.
120012 (func_emit_tests_Makefile_am): Use variables $m4base and $testsbase.
120013 (func_import): Use variables $testsbase and $inctests. Emit a
120014 gl_TESTS_BASE form into gnulib-cache.m4. Create $testsbase/Makefile.am.
120015 Remind the user to add AC_CONFIG_FILES($testsdir/Makefile) and
120016 SUBDIRS += $testsdir.
120017 (func_create_testdir): Update.
120019 2005-09-18 Bruno Haible <bruno@clisp.org>
120021 * gnulib-tool: Revise --dry-run implementation. Use variable $doit
120022 instead of $dry_run.
120023 (func_cp_if_changed, func_mv_if_changed): Remove functions.
120024 (func_ln_if_changed): Don't handle dry-run here.
120025 (func_import): In dry-run mode, detect more precisely which actions
120026 would be performed, and don't use "...ing" verbs.
120028 2005-09-18 Bruno Haible <bruno@clisp.org>
120030 * gnulib-tool (func_tmpdir): New function, taken from GNU gettextize.
120031 (func_import): Use join on two temporary files instead of three nested
120032 loops, in order to determine which files are new or old.
120034 2005-09-18 Bruno Haible <bruno@clisp.org>
120036 * gnulib-tool (func_import): Comment out code that spits out the
120037 new files with --dry-run.
120039 2005-09-18 Bruno Haible <bruno@clisp.org>
120041 * doc/gnulib.texi (Invoking gnulib-tool): 50% rewritten.
120043 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120045 * lib/stat-time.h: New file.
120046 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
120047 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
120048 in a different way.
120049 (timespec_cmp): New function.
120050 * lib/utimecmp.c: Include stat-time.h.
120051 (SYSCALL_RESOLUTION): Depend on whether various struct stat
120052 members exist, not on the obsolescent ST_MTIM_NSEC.
120053 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
120055 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120057 * config/srclist.txt: Remove glibc bug 1033 and uncomment mktime.c.
120059 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120061 * MODULES.html.sh (File system functions): Add stat-time.
120062 * modules/stat-time: New file.
120063 * modules/timespec (Files): Remove m4/st_mtim.m4; this
120064 is now done in a different way, by the stat-time module.
120065 * modules/utimecmp (Depends-on): Add stat-time.
120067 2005-09-15 Paul Eggert <eggert@cs.ucla.edu>
120069 * m4/st_mtim.m4: Remove. Superseded by...
120070 * m4/stat-time.m4: New file.
120071 * m4/timespec.m4 (gl_TIMESPEC): Require AC_C_INLINE.
120072 Do not invoke AC_STRUCT_ST_MTIM_NSEC; no longer needed.
120074 2005-09-15 Derek Price <derek@ximbiot.com>
120076 * m4/strstr.m4 (gl_FUNC_STRSTR): Don't define strstr here.
120078 2005-09-15 Derek Price <derek@ximbiot.com>
120080 * lib/regex_internal.h: Blank `pure' for GNUC < 3.
120081 * lib/regex_internal.c: Ditto, using this...
120082 (__GNUC_PREREQ): ...new macro.
120083 * lib/regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1
120084 using...
120085 (__GNUC_PREREQ): ...this new macro.
120087 * lib/strstr.h: Include string.h. Define strstr as a macro here.
120089 2005-09-15 Derek Price <derek@ximbiot.com>
120090 Paul Eggert <eggert@cs.ucla.edu>
120092 * lib/regcomp.c, regexec.c, regex_internal.c: Back out previous
120093 changes, consolidating in...
120094 * lib/regex_internal.h: ...this file.
120096 2005-09-13 Jim Meyering <jim@meyering.net>
120098 * lib/canon-host.c: Filter through gnu indent and reword comments
120099 slightly.
120100 * lib/canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
120102 2005-09-13 Derek Price <derek@ximbiot.com>
120104 * lib/canon-host.c (canon_host_r): Set *cherror on memory allocation
120105 failure.
120106 Reported by Jim Meyering <jim@meyering.net>.
120108 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
120110 * lib/base64.c: Typo.
120111 (base64_encode): Put b64str in initialized data section.
120113 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
120115 Merge glibc and coreutils changes into gnulib, plus a few
120116 extra fixes.
120117 * lib/md5.c: Use #error rather than a string.
120118 (CYCLIC): New macro, from glibc source. Use it instead of rol.
120119 * lib/md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
120120 (__attribute__): Define to empty for non recent-GCC.
120121 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
120122 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
120123 Renamed from their non-__ counterparts, with new macros replacing
120124 them if not _LIBC. Add __THROW attribute.
120125 (rol): Remove.
120126 (struct md5_ctx): Align buffer if using GCC.
120127 * lib/sha1.h (struct sha1_ctx): Likewise.
120128 * lib/sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
120129 The old name was backwards.
120130 (NOTSWAP): Remove; not used.
120131 (rol): New macro, moved here from md5.h.
120132 (sha1_process_block): Remove a FIXME that doesn't make sense.
120134 2005-09-12 Derek Price <derek@ximbiot.com>
120136 Return usable errors from canon-host.
120137 * lib/canon-host.h: New file.
120138 * lib/canon-host.c (canon_host): Wrap...
120139 (canon_host_r): ...this new function, which now relies exclusively on
120140 getaddrinfo.
120141 (ch_strerror): New function.
120142 (last_cherror): New global.
120143 * lib/getaddrinfo.c: Move include of getaddrinfo.h first to test
120144 interface.
120145 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
120146 void *.
120147 (freeaddrinfo): Free ai->ai_canonname when set.
120149 2005-09-12 Derek Price <derek@ximbiot.com>
120151 Make canon-host require getaddrinfo.
120152 * m4/canon-host.m4 (gl_CANON_HOST): Remove most dependencies.
120153 AC_LIBSOURCE canon-host.h. Call...
120154 (gl_PREREQ_CANON_HOST): ...this new function, which requires
120155 gl_GETADDRINFO.
120156 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Compile gai_strerror when needed.
120158 2005-09-12 Derek Price <derek@ximbiot.com>
120160 * modules/canon-host: Add canon-host.h. Depend on getaddrinfo. Make
120161 LGPL.
120162 * modules/getaddrinfo: Add link to opengroup spec. Depend on strdup.
120164 2005-09-12 Derek Price <derek@ximbiot.com>
120166 * lib/gai_strerror.c: Include config.h when available. Include
120167 getaddrinfo.h before other headers to test interface.
120168 Reported by Larry Jones <lawrence.jones@ugs.com>.
120170 2005-09-12 Derek Price <derek@ximbiot.com>
120171 Paul Eggert <eggert@cs.ucla.edu>
120173 * modules/glob (Files): Add glob-libc.h.
120175 2005-09-12 Derek Price <derek@ximbiot.com>
120176 Paul Eggert <eggert@cs.ucla.edu>
120178 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): AC_LIBSOURCES for glob.c,
120179 glob_.h, glob-libc.h.
120180 (gl_PREREQ_GLOB): Remove _SYS_CDEFS_H hack; no longer needed.
120182 2005-09-12 Derek Price <derek@ximbiot.com>
120183 Paul Eggert <eggert@cs.ucla.edu>
120185 * lib/glob-libc.h: Renamed from glob_.h. The new version is
120186 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
120187 protecting things that should be done only in gnulib contexts.
120188 * lib/glob_.h: New file, containing only the glob things needed for
120189 gnulib.
120190 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
120191 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
120192 (glob, globfree, glob_pattern_p): Now defined simply in terms of
120193 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
120194 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
120195 and to respect the namespace rules better.
120197 2005-09-08 Simon Josefsson <jas@extundo.com>
120199 * modules/socklen: New file.
120201 2005-09-08 Simon Josefsson <jas@extundo.com>
120203 * m4/socklen.m4: New file.
120205 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120207 * modules/utimens (Files): Add m4/utimbuf.m4, since
120208 m4/utimens.m4 requires gl_CHECK_TYPE_STRUCT_UTIMBUF.
120209 Reported by Sergey Poznyakoff.
120211 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120213 * lib/glob.c (glob, globfree, __glob_pattern_p): Use old-style function
120214 definitions, since that's the preferred style in glibc.
120215 Fix a minor spacing issue, and update copyright notice to match
120216 glibc's.
120218 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120220 * config/srclist.txt: Remove glibc bug 1061; it's been fixed.
120222 2005-09-06 Simon Josefsson <jas@extundo.com>
120224 * lib/getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
120225 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
120227 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120229 * lib/regex_internal.h (bitset_not): Add parens to avoid gcc -Wall
120230 warning.
120232 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120234 * config/srclist.txt: Add glibc bug 1302.
120236 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
120238 Change bitset word type from unsigned int to unsigned long int,
120239 as this has better performance on typical 64-bit hosts.
120240 Port bitset code to hosts with unusual word sizes.
120241 * lib/regcomp.c (build_equiv_class, build_charclass, build_range_exp):
120242 (build_collating_symbol):
120243 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
120244 argument is a bitset. This is merely a style issue, but it makes
120245 it clearer that an entire array is expected.
120246 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
120247 * lib/regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
120248 Port to the case where bitset_word is not the same as unsigned int.
120249 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
120250 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
120251 Likewise.
120252 * lib/regexec.c (check_dst_limits_calc_pos_1,
120253 check_subexp_matching_top):
120254 (build_trtable, group_nodes_into_DFAstates):
120255 Likewise.
120256 * lib/regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
120257 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
120258 * lib/regex_internal.h (bitset_set_all, bitset_not): Likewise.
120259 * lib/regexec.c (group_nodes_into_DFAstates): Likewise.
120260 * lib/regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
120261 * lib/regcomp.c (optimize_subexps, lower_subexp):
120262 Work even if bitset_word has holes in its bitwise representation.
120263 * lib/regex_internal.h (BITSET_WORD_BITS): Likewise.
120264 * lib/regexec.c (check_dst_limits_calc_pos_1,
120265 check_subexp_matching_top):
120266 Likewise.
120267 * lib/regex_internal.c (re_string_reconstruct):
120268 Don't assume UCHAR_MAX == 255.
120269 * lib/regex_internal.h (bitset_set_all): Likewise.
120270 * lib/regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
120271 All uses changed.
120272 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
120273 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
120274 All uses changed.
120275 (BITSET_WORD_MAX): New macro.
120276 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
120277 (bitset_set_all, bitset_copy): Now inline functions, not macros.
120278 (bitset_empty, bitset_copy):
120279 Prefer sizeof (bitset) to multiplying it out ourselves.
120280 (bitset_not_merge): Remove; unused.
120281 (bitset_contain): Return bool, not unsigned int with one bit on.
120282 All callers changed.
120283 * lib/regexec.c (build_trtable): Don't assume bitset has no stricter
120284 alignment than re_node_set; do this by defining a new internal
120285 type struct dests_alloc and using it to allocate memory.
120287 2005-09-05 Bruno Haible <bruno@clisp.org>
120289 * gnulib-tool (func_import): Fix comparison in handling of symbolic
120290 links.
120292 2005-09-04 Martin Lambers <marlam@marlam.de> (tiny change)
120294 * modules/size_max (Makefile.am): Add size_max.h
120296 2005-09-04 Derek Price <derek@ximbiot.com>
120298 * gnulib-tool (func_import): Fix reversed $symbolic logic.
120300 2005-09-03 Simon Josefsson <jas@extundo.com>
120302 * gnulib-tool: Fix typo.
120304 2005-09-03 Simon Josefsson <jas@extundo.com>
120306 * config/srclist.txt: Add glibc bug 1293.
120308 2005-09-03 Derek Price <derek@ximbiot.com>
120310 * m4/getlogin_r (gl_GETLOGIN_R): Fix cut & paste error.
120311 From Larry Jones <lawrence.jones@ugs.com>.
120313 2005-09-02 Simon Josefsson <jas@extundo.com>
120315 * modules/socklen: New file.
120317 2005-09-02 Simon Josefsson <jas@extundo.com>
120319 * modules/havelib: New module.
120321 * modules/gettext, modules/iconv, modules/lock, modules/readline:
120322 Use havelib.
120324 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120326 Check for arithmetic overflow when calculating sizes, to prevent
120327 some buffer-overflow issues. These patches are conservative, in the
120328 sense that when I couldn't determine whether an overflow was possible,
120329 I inserted a run-time check.
120330 * lib/regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New
120331 macros.
120332 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
120333 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
120334 (re_xnrealloc, re_x2nrealloc): New inline functions.
120335 * lib/regcomp.c (init_dfa, analyze, build_range_exp,
120336 parse_bracket_exp):
120337 (build_equiv_class, build_charclass): Check for arithmetic overflow
120338 in size expression calculations.
120339 * lib/regex_internal.c (re_string_realloc_buffers):
120340 (build_wcs_upper_buffer, re_node_set_add_intersect):
120341 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
120342 (re_dfa_add_node, register_state): Likewise.
120343 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
120344 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
120345 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
120346 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
120348 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120350 * modules/inttostr (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
120351 m4/ulonglong.m4. Problem reported by Martin Lambers.
120353 2005-09-02 Bruno Haible <bruno@clisp.org>
120355 Support for lib vs. lib64 distinction on biarch platforms.
120356 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): New macro.
120357 (AC_LIB_PREFIX): Require it. Use $acl_libdirstem instead of 'lib'.
120358 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Likewise.
120360 2005-09-02 Bruno Haible <bruno@clisp.org>
120362 * gnulib-tool (import): In the other first-use case, provide defaults
120363 as well.
120365 2005-09-02 Bruno Haible <bruno@clisp.org>
120367 * config/srclist.txt: lib-link.m4 and lib-prefix.m4 currently have
120368 patches not yet found in the latest gettext release.
120370 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
120372 * lib/glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
120373 to avoid a collision with bits/local_lim.h in glibc.
120374 All uses changed. Problem reported by Dmitry V. Levin in
120375 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
120377 * lib/regex_internal.c (build_wcs_upper_buffer): Fix portability
120378 bugs in int versus size_t comparisons.
120379 (re_string_context_at): Fix bug where the code assumed that
120380 Idx is signed.
120382 Use bool where appropriate.
120383 * lib/regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
120384 All callers changed.
120385 (calc_eclosure_iter): Likewise, for ROOT arg.
120386 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
120387 (build_charclass_op): Likewise, for NON_MATCH arg.
120388 * lib/regex_internal.c (re_string_allocate, re_string_construct):
120389 (re_string_construct_common): Likewise, for ICASE arg.
120390 * lib/regexec.c (re_search_2_stub, re_search_stub):
120391 Likewise, for RET_LEN arg.
120392 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
120393 (set_regs): Likewise, for FL_BACKTRACK arg.
120394 * lib/regcomp.c (re_compile_fastmap_iter, optimize_utf8):
120395 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
120396 (calc_eclosure_iter, parse_bracket_exp):
120397 Use bool for internal variables that are booleans.
120398 * lib/regexec.c (re_search_internal, check_matching,
120399 proceed_next_node):
120400 (set_regs, build_sifted_states, sift_states_bkref):
120401 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
120402 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
120403 (find_collation_sequence_value):
120404 Likewise.
120405 * lib/regex_internal.c (re_node_set_insert, re_node_set_insert_last):
120406 (re_node_set_compare):
120407 Return bool, not int. All callers changed.
120408 * lib/regexec.c (check_halt_node_context, check_dst_limits):
120409 (build_trtable, check_node_accept): Likewise.
120410 * lib/regex_internal.h: Include stdbool.h.
120412 Fix bugs uncovered when converting to bool.
120413 * lib/regcomp.c (calc_eclosure_iter): Check for storage allocation
120414 failure instead of charging ahead blindly.
120415 * lib/regex_internal.c (register_state): Likewise.
120416 * lib/regexec.c (re_search_2_stub): Use simpler method than boolean
120417 for freeing internal storage.
120418 (group_nodes_into_DFA_states): Use unsigned int, not int, for
120419 bitset pieces used as boolean, to avoid undefined behavior
120420 on hosts that do int overflow checking.
120422 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
120424 * config/srclist.txt: Add glibc bugs 1285-1287.
120426 2005-09-01 Jim Meyering <jim@meyering.net>
120428 * m4/lchown.m4: Require gl_FUNC_CHOWN, for the definition of
120429 CHOWN_MODIFIES_SYMLINK, which is used by lchown.c.
120430 Require gl_STAT_MACROS, too.
120432 2005-09-01 Bruno Haible <bruno@clisp.org>
120434 * gnulib-tool (import): In the first-use case, provide defaults.
120436 2005-09-01 Bruno Haible <bruno@clisp.org>
120438 * gnulib-tool (func_import): Remove the .tmp files.
120440 2005-09-01 Bruno Haible <bruno@clisp.org>
120442 * gnulib-tool (func_import): Fix handling of symbolic links.
120444 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120446 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
120447 old glibc regex code mishandles strings longer than 2**31 bytes.
120448 This patch fixes this when the regex code is used in gnulib
120449 (i.e., outside glibc).
120451 This patch should not affect the use of the regex code inside
120452 glibc. No doubt this problem also needs to be handled for glibc
120453 as well, but the result will be an incompatible change to the
120454 glibc ABI, and the old ABI will have to be supported too. That
120455 can be the subject for another patch.
120457 * lib/regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
120458 governing whether the rest of this patch is active. By default,
120459 the macro is disabled and the patch has no effect.
120460 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
120461 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
120462 (struct re_pattern_buffer, re_search, re_search_2, re_match):
120463 (re_match_2, re_set_registers): Use the new types.
120464 * lib/regex_internal.h (Idx, re_hashval_t): New types.
120465 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
120466 New macros.
120467 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
120468 (re_string_context_at, bin_tree_t, re_dfastate_t):
120469 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
120470 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
120471 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
120472 (re_string_char_size_at, re_string_wchar_at):
120473 (re_string_elem_size_at):
120474 Use the new types and macros to port to 64-bit hosts.
120475 Use unsigned types for internal values, so that the code
120476 mostly works even for arrays larger than SSIZE_MAX.
120477 * lib/regcomp.c (re_compile_internal, init_dfa, duplicate_node):
120478 (search_duplicated_node, calc_eclosure_iter, fetch_number):
120479 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
120480 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
120481 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
120482 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
120483 (calc_inveclosure, parse_dup_op, build_range_exp):
120484 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
120485 (fetch_number, create_token_tree, mark_opt_subexp):
120486 Likewise.
120487 * lib/regex_internal.c (re_string_construct_common,
120488 create_ci_newstate):
120489 (create_cd_newstate, re_string_allocate, re_string_construct):
120490 (re_string_realloc_buffers, build_wcs_upper_buffer):
120491 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
120492 (re_string_reconstruct, re_string_peek_byte_case):
120493 (re_string_fetch_byte_case, re_string_context_at):
120494 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
120495 (re_node_set_init_copy, re_node_set_add_intersect):
120496 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
120497 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
120498 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
120499 (re_acquire_state, re_acquire_state_context, register_state):
120500 Likewise.
120501 * lib/regex.c (match_ctx_init, match_ctx_add_entry,
120502 search_cur_bkref_entry):
120503 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
120504 (re_search_internal, re_search_2_stub, re_search_stub)
120505 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
120506 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
120507 (update_cur_sifted_state, check_dst_limits):
120508 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
120509 (check_subexp_limits, sift_states_bkref, merge_state_array):
120510 (check_subexp_matching_top, get_subexp, get_subexp_sub):
120511 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
120512 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
120513 (expand_bkref_cache, check_node_accept_bytes):
120514 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
120515 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
120516 (acquire_init_state_context, check_halt_node_context):
120517 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
120518 (sift_states_backward, clean_state_log_if_needed):
120519 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
120520 (find_recover_state, transit_state_sb, transit_state_mb):
120521 (transit_state_bkref, build_trtable, match_ctx_clean):
120522 Likewise.
120523 * lib/regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
120524 to work around an assumption that REG_MISSING is negative.
120526 * lib/regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
120527 (seek_collating_symbol_entry) [defined _LIBC]:
120528 (lookup_collation_sequence_value) [defined _LIBC]:
120529 (build_range_exp, build_collating_symbol) [defined _LIBC]:
120530 Use prototypes rather than old-style function definitions.
120531 * lib/regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
120532 (transit_state_sb) [0]:
120533 (find_collation_sequence_value) [defined _LIBC]: Likewise.
120535 * lib/regexec.c (re_search_internal): Simplify update of rm_so and
120536 rm_eo.
120538 * lib/regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
120539 (optimize_subexps, lower_subexp):
120540 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
120541 since the signed shift might overflow. Use 1u<<31 instead.
120542 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
120543 Likewise.
120544 * lib/regexec.c (check_dst_limits_calc_pos_1,
120545 check_subexp_matching_top): Likewise.
120547 * lib/regcomp.c (optimize_subexps, lower_subexp):
120548 Use CHAR_BIT rather than 8, for clarity.
120549 * lib/regexec.c (check_dst_limits_calc_pos_1):
120550 (check_subexp_matching_top): Likewise.
120551 * lib/regcomp.c (init_dfa): Make table_size unsigned, so that we don't
120552 have to worry about portability issues when shifting it left.
120553 Remove no-longer-needed test for table_size > 0.
120554 * lib/regcomp.c (parse_sub_exp): Do not shift more bits than there are
120555 in a word, as the resulting behavior is undefined.
120556 * lib/regexec.c (check_dst_limits_calc_pos_1): Likewise;
120557 in one case, a <= should have been an <, and in another case the
120558 whole test was missing.
120559 * lib/regex_internal.h (BYTE_BITS): Remove. All uses changed to
120560 the standard name CHAR_BIT.
120561 * lib/regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
120562 this is not true on one's complement and signed-magnitude hosts.
120564 * lib/regex_internal.h (re_sub_match_top_t): Remove unused member
120565 next_last_offset.
120566 (struct re_dfa_t): Remove unused member states_alloc.
120567 * lib/regcomp.c (init_dfa): Don't initialize unused members.
120569 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120571 * m4/regex.m4 (gl_REGEX): Require AC_SYS_LARGEFILE, Define
120572 _REGEX_LARGE_OFFSETS). Test for regoff_t/off_t bug in 64-bit
120573 and large-file glibc and in 32-bit large-file Solaris.
120575 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120577 * lib/regex_internal.c (re_string_reconstruct): Don't assume buffer
120578 lengths fit in regoff_t; this isn't true if regoff_t is the same
120579 width as size_t.
120580 * lib/regex.c (re_search_internal): 5th arg is LAST_START
120581 (= START + RANGE) instead of RANGE. This avoids overflow
120582 problems when regoff_t is the same width as size_t.
120583 All callers changed.
120584 (re_search_2_stub): Check for overflow when adding the
120585 sizes of the two strings.
120586 (re_search_stub): Check for overflow when adding START
120587 to RANGE; if it occurs, substitute the extreme value.
120589 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120591 * config/srclist.txt: Add glibc bugs 1273, 1278-1282, 1284.
120593 2005-08-31 Jim Meyering <jim@meyering.net>
120595 * lib/regcomp.c (search_duplicated_node): Make first pointer arg
120596 a pointer-to-const.
120597 * lib/regex_internal.c (create_ci_newstate, create_cd_newstate):
120598 (register_state): Likewise.
120599 * lib/regexec.c (search_cur_bkref_entry, check_dst_limits):
120600 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
120601 (group_nodes_into_DFAstates): Likewise.
120603 2005-08-31 Jim Meyering <jim@meyering.net>
120605 * check-module: Add a FIXME comment.
120607 2005-08-31 Eric Blake <ebb9@byu.net>
120609 * modules/unistd-safer (Files): Add unistd--.h.
120610 * modules/stdio-safer (Files): Add stdio--.h.
120612 2005-08-31 Derek Price <derek@ximbiot.com>
120614 * lib/getdelim.c (getdelim): Return EOF on EOF.
120615 Reported by Larry Jones <lawrence.jones@ugs.com>.
120617 2005-08-31 Bruno Haible <bruno@clisp.org>
120619 Avoid unnecessary diffs in the generated lib/Makefile.am.
120620 * gnulib-tool (func_emit_lib_Makefile_am): Don't write the cmd into
120621 the generated files.
120622 (func_import): Don't set cmd.
120624 2005-08-31 Bruno Haible <bruno@clisp.org>
120626 * lib/strstr.c: Include <stddef.h>, for NULL.
120627 * lib/strcasestr.c: Likewise.
120628 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
120630 2005-08-31 Bruno Haible <bruno@clisp.org>
120632 * gnulib-tool: New option --macro-prefix.
120633 (func_import): Use macro_prefix.
120634 (import): Handle option --macro-prefix.
120636 2005-08-31 Bruno Haible <bruno@clisp.org>
120638 * gnulib-tool (import): Rename most ac_* variables to cached_*.
120639 Also use new variables cached_lgpl, cached_libtool.
120641 2005-08-31 Bruno Haible <bruno@clisp.org>
120643 * gnulib-tool (func_import): Require AC_GNU_SOURCE etc. instead of
120644 always instantiating them.
120646 2005-08-31 Bruno Haible <bruno@clisp.org>
120648 * gnulib-tool (func_import): Read the previous cached settings
120649 from gnulib-cache.m4 and gnulib-comp.m4. Remove files that were
120650 earlier added by gnulib but are now dropped. Warn when a gnulib file
120651 overwrites a non-gnulib file.
120653 2005-08-31 Bruno Haible <bruno@clisp.org>
120655 * gnulib-tool (func_import): Generate two files gnulib-cache.m4 and
120656 gnulib-comp.m4 instead of a single gnulib.m4, to make it easy for
120657 projects that don't keep autogenerated files in CVS. Put into
120658 actioncmd only the specified modules, not the transitive closure.
120660 2005-08-31 Bruno Haible <bruno@clisp.org>
120662 * gnulib-tool (func_import): Fix defaulting of $libname and $libtool.
120663 Create directories that shall be filled.
120664 (import): Don't look for gl_* macros in configure.ac. Recurse across
120665 all directories containing a gnulib-cache.m4 files, if meaningful.
120667 2005-08-31 Bruno Haible <bruno@clisp.org>
120669 * gnulib-tool (func_import): Emit also a stub for gl_LIBTOOL.
120670 (import): Set seen_libtool when we see gl_LIBTOOL.
120672 2005-08-31 Bruno Haible <bruno@clisp.org>
120674 * gnulib-tool (func_import): Also copy m4/gnulib-tool.m4. Omit
120675 declaration macro definitions from generated gnulib.m4.
120677 2005-08-30 Oskar Liljeblad <oskar@osk.mine.nu>
120679 * lib/iconvme.h: Add prototype for iconv_alloc.
120681 2005-08-29 Simon Josefsson <jas@extundo.com>
120683 * lib/iconvme.c: Fix errno.
120685 2005-08-29 Bruno Haible <bruno@clisp.org>
120687 * gnulib-tool: Enclose all occurrences of $destdir in "...", so
120688 that it works when the directory contains spaces.
120690 2005-08-29 Bruno Haible <bruno@clisp.org>
120692 * gnulib-tool (import): Avoid unnecessary spaces in $avoidlist.
120694 2005-08-29 Bruno Haible <bruno@clisp.org>
120696 * gnulib-tool (func_import): Emit more comments into gnulib.m4.
120697 Emit more advice.
120699 2005-08-29 Bruno Haible <bruno@clisp.org>
120700 and Stepan Kasal <kasal@ucw.cz>
120702 * check-module: If more parameters are given, check each of them
120703 separately; add more exceptions, as noted by Jim Meyering.
120704 (check_module): New procedure.
120705 (%exempt_header): Now contains all exceptions.
120707 2005-08-29 Ben Pfaff <blp@cs.stanford.edu>
120709 * modules/byteswap (Makefile.am): Fix rule to not assume GNU make.
120711 2005-08-29 Oskar Liljeblad <oskar@osk.mine.nu>
120713 * lib/iconvme.c: Split iconv_string into iconv_alloc.
120715 2005-08-28 Bruno Haible <bruno@clisp.org>
120717 * m4/gnulib-tool.m4: New file.
120719 2005-08-27 Jim Meyering <jim@meyering.net>
120721 * modules/unistd-safer (Files): Add pipe-safer.c.
120722 * modules/fcntl-safer (Files): Add creat-safer.c.
120724 2005-08-27 Jim Meyering <jim@meyering.net>
120726 * m4/stdlib-safer.m4: New file. From coreutils.
120727 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add stdio--.h.
120728 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Add creat-safer.c to the
120729 AC_LIBSOURCES list and arrange to compile it via AC_LIBOBJ.
120730 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise, add pipe-safer.c.
120731 Add pipe-safer.c and unistd--.h to the AC_LIBSOURCES list.
120733 2005-08-27 Jim Meyering <jim@meyering.net>
120735 * lib/fopen-safer.c: Merge minor changes from coreutils.
120736 * lib/dup-safer.c: Likewise.
120737 * lib/fd-safer.c: Likewise.
120739 Merge from coreutils.
120740 * lib/stdio--.h: New file.
120741 * lib/stdlib--.h: New file.
120742 * lib/mkstemp-safer.c: New file.
120744 GNU tar needs these.
120745 * lib/pipe-safer.c: New file.
120746 * lib/creat-safer.c: New file.
120747 * lib/fcntl--.h (creat): Define to creat_safer.
120748 * lib/fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
120749 * lib/unistd--.h (pipe): Define to pipe_safer.
120750 * lib/unistd-safer.h: Declare pipe_safer.
120752 2005-08-26 Simon Josefsson <jas@extundo.com>
120754 * lib/getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
120755 Haible <bruno@clisp.org>.
120757 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
120759 * lib/regex_internal.h: Remove all references to
120760 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
120761 or better.
120762 (bitset_not, bitset_merge, bitset_not_merge):
120763 (bitset_mask, re_string_allocate, re_string_construct):
120764 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
120765 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
120766 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
120767 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
120768 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
120769 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
120770 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
120771 (re_acquire_state_context):
120772 Remove unnecessary forward decls.
120773 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
120774 Put __attribute at function definition,
120775 now that the function decl has been removed.
120776 * lib/regex_internal.c (re_string_peek_byte_case):
120777 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
120778 Likewise.
120780 2005-08-25 Stepan Kasal <kasal@ucw.cz>
120782 * m4/regex.m4: Add AC_PREREQ(2.50).
120783 (gl_REGEX): If --with-included-regex was given, skip the autodetection.
120785 2005-08-25 Simon Josefsson <jas@extundo.com>
120787 * m4/getpass.m4: Check for termios.h, tcgetattr, tcsetattr, and
120788 __fsetlocking.
120790 2005-08-25 Simon Josefsson <jas@extundo.com>
120792 * lib/getpass.c: Add WIN32 implementation. Conditionalize use of
120793 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
120794 GLIBC specific code.
120796 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
120798 Make regex safe for g++. This fixes one real bug (an "err"
120799 that should have been "*err"). g++ problem reported by
120800 Sam Steingold.
120801 * lib/regex_internal.h (re_calloc): New macro, consistent with
120802 re_malloc etc. All callers of calloc changed to use re_calloc.
120803 * lib/regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
120804 not int. All callers changed.
120805 * lib/regcomp.c (re_compile_fastmap_iter): Don't use
120806 alloca (mb_cur_max); just use an array of size MB_LEN_MAX.
120807 * lib/regexec.c (push_fail_stack): Use re_realloc, not realloc.
120808 (find_recover_state): Change "err" to "*err"; this fixes what
120809 appears to be a real bug.
120810 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
120811 versus int.
120813 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
120815 * modules/regex (Depends-on): Add malloc, since the code
120816 assumes that !malloc(0) means failure.
120818 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
120820 * lib/regexec.c (set_regs): Don't alloca with an unbounded size.
120822 alloca modernization/simplification for regex.
120823 * lib/regex.c: Remove portability cruft for alloca. This no longer
120824 needs to be at the start of the file, and can be moved into
120825 regex_internal.h and simplified.
120826 * lib/regex_internal.h: Include <alloca.h>.
120827 (__libc_use_alloca) [!defined _LIBC]: New macro.
120828 * lib/regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
120829 now works outside glibc.
120831 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
120833 * config/srclist.txt: Add glibc bugs 1241, 1245.
120835 2005-08-25 Jim Meyering <jim@meyering.net>
120837 * lib/open-safer.c: Include <config.h>.
120838 Otherwise, we'd lose LARGEFILE support in any file using
120839 e.g. "fcntl--.h"
120841 2005-08-25 Bruno Haible <bruno@clisp.org>
120843 * m4/minmax.m4: Require autoconf 2.52.
120844 (gl_MINMAX_IN_HEADER): Add comments. Use m4_pushdef/m4_popdef instead
120845 of define/undefine. Use AS_TR_SH and AS_TR_CPP as more robust
120846 alternatives of translit over the alphabet.
120847 Based on a patch from Stepan Kasal <kasal@ucw.cz>.
120849 2005-08-24 Simon Josefsson <jas@extundo.com>
120851 * tests/test-getpass.c: New file.
120853 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
120855 * m4/regex.m4 (gl_REGEX): Use POSIX-compliant spellings when testing
120856 for GNU regex features.
120858 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
120860 * lib/regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
120861 * lib/regex.h (regerror): Likewise.
120863 * lib/regex.c: Do not include <sys/types.h>, as POSIX no longer
120864 requires this. (The code never needed it.)
120866 * lib/regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
120867 All uses of recently-renamed identifiers changed to use the new,
120868 POSIX-compliant names. The code will build and run just fine
120869 without these changes, but it's better to eat our own dog food
120870 and use the standard-conforming names.
120872 * lib/regex.h: Fix a multitude of POSIX name space violations.
120873 These changes have an effect only for programs that define
120874 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
120875 do not change anything for programs compiled in the normal way.
120876 Also, there is no effect on the ABI.
120878 (_REGEX_SOURCE): New macro.
120879 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
120880 defined and _GNU_SOURCE is not; this fixes a name space violation.
120882 Rename the following macros to obey POSIX requirements.
120883 The old names are still visible as macros if _REGEX_SOURCE is defined.
120884 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
120885 RE_BACKSLASH_ESCAPE_IN_LISTS.
120886 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
120887 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
120888 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
120889 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
120890 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
120891 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
120892 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
120893 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
120894 (REG_INTERVALS): renamed from RE_INTERVALS.
120895 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
120896 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
120897 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
120898 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
120899 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
120900 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
120901 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
120902 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
120903 RE_UNMATCHED_RIGHT_PAREN_ORD.
120904 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
120905 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
120906 (REG_DEBUG): renamed from RE_DEBUG.
120907 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
120908 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
120909 unusual, since we can't clash with the POSIX REG_ICASE.
120910 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
120911 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
120912 (REG_NO_SUB): renamed from RE_NO_SUB.
120913 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
120914 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
120915 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
120916 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
120917 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
120918 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
120919 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
120920 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
120921 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
120922 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
120923 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
120924 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
120925 RE_SYNTAX_POSIX_MINIMAL_BASIC.
120926 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
120927 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
120928 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
120929 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
120930 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
120931 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
120932 (REG_FIXED): Renamed from REGS_FIXED.
120933 (REG_NREGS): Renamed from RE_NREGS.
120935 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
120936 of other REG_* macros, since POSIX says the user is allowed to
120937 #undef these macros selectively.
120939 (reg_errcode_t): Update comment stating what other tables need
120940 to be consistent.
120942 Rename the following enum values to obey POSIX requirements.
120943 The old names are still visible as macros.
120944 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
120945 is not defined, since GNU is supposed to be a superset of POSIX as
120946 much as possible, and since we want reg_errcode_t to be a signed
120947 type for implementation consistency.
120948 (_REG_NOERROR): Renamed from REG_NOERROR.
120949 (_REG_NOMATCH): Renamed from REG_NOMATCH.
120950 (_REG_BADPAT): Renamed from REG_BADPAT.
120951 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
120952 (_REG_ECTYPE): Renamed from REG_ECTYPE.
120953 (_REG_EESCAPE): Renamed from REG_EESCAPE.
120954 (_REG_ESUBREG): Renamed from REG_ESUBREG.
120955 (_REG_EBRACK): Renamed from REG_EBRACK.
120956 (_REG_EPAREN): Renamed from REG_EPAREN.
120957 (_REG_EBRACE): Renamed from REG_EBRACE.
120958 (_REG_BADBR): Renamed from REG_BADBR.
120959 (_REG_ERANGE): Renamed from REG_ERANGE.
120960 (_REG_ESPACE): Renamed from REG_ESPACE.
120961 (_REG_BADRPT): Renamed from REG_BADRPT.
120962 (_REG_EEND): Renamed from REG_EEND.
120963 (_REG_ESIZE): Renamed from REG_ESIZE.
120964 (_REG_ERPAREN): Renamed from REG_ERPAREN.
120965 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
120966 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
120967 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
120968 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
120970 (_REG_RE_NAME, _REG_RM_NAME): New macros.
120971 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
120972 changed. But support the old name if the new one is not defined
120973 and if _REGEX_SOURCE.
120975 Change the following member names in struct re_pattern_buffer.
120976 The old names are still supported if !_REGEX_SOURCE.
120977 The new names are always supported, regardless of _REGEX_SOURCE.
120978 (re_buffer): Renamed from buffer.
120979 (re_allocated): Renamed from allocated.
120980 (re_used): Renamed from used.
120981 (re_syntax): Renamed from syntax.
120982 (re_fastmap): Renamed from fastmap.
120983 (re_translate): Renamed from translate.
120984 (re_can_be_null): Renamed from can_be_null.
120985 (re_regs_allocated): Renamed from regs_allocated.
120986 (re_fastmap_accurate): Renamed from fastmap_accurate.
120987 (re_no_sub): Renamed from no_sub.
120988 (re_not_bol): Renamed from not_bol.
120989 (re_not_eol): Renamed from not_eol.
120990 (re_newline_anchor): Renamed from newline_anchor.
120992 Change the following member names in struct re_registers.
120993 The old names are still supported if !_REGEX_SOURCE.
120994 The new names are always supported, regardless of _REGEX_SOURCE.
120995 (rm_num_regs): Renamed from num_regs.
120996 (rm_start): Renamed from start.
120997 (rm_end): Renamed from end.
120999 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
121000 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
121001 Prepend __ to parameter names.
121003 Undo yesterday's changes.
121005 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121007 * config/srclist.txt: Remove glibc bug 1233 and add 1236, which
121008 supersedes it. Add glibc bugs 1237, 1238, 1240. Comment out
121009 lib/regex.c.
121011 2005-08-24 Jim Meyering <jim@meyering.net>
121013 Sync from coreutils.
121014 * m4/fcntl-safer.m4: New file.
121016 * m4/xgetcwd.m4: Use AC_LIBSOURCES and AC_LIBOBJ to indicate source
121017 and object files for this module.
121019 2005-08-24 Jim Meyering <jim@meyering.net>
121021 Sync from coreutils.
121022 * lib/fcntl--.h, lib/fcntl-safer.h, lib/open-safer.c: New files.
121024 2005-08-24 Jim Meyering <jim@meyering.net>
121026 * modules/xgetcwd (Makefile.am): Remove `lib_SOURCES += ...' line,
121027 now that xgetcwd.m4 requires xgetcwd.c and xgetcwd.h.
121029 2005-08-24 Jim Meyering <jim@meyering.net>
121031 * modules/fcntl-safer: New module.
121032 * modules/fts (Depends-on): Add fcntl-safer.
121033 * MODULES.html.sh (File descriptor based Input/Output):
121034 Add fcntl-safer.
121036 2005-08-24 Bruno Haible <bruno@clisp.org>
121038 Support for unit test modules.
121039 * modules/README: Mention tests modules.
121040 * modules/TEMPLATE-TESTS: New file.
121041 * gnulib-tool: New options --extract-tests-module, --with-tests and
121042 --tests-base (unused for the moment).
121043 (testsbase, inctests): New variables.
121044 (func_all_modules): Exclude TEMPLATE-TESTS and *-tests.
121045 (func_verify_module): Exclude TEMPLATE-TESTS.
121046 (func_verify_nontests_module, func_verify_tests_module): New functions.
121047 (func_get_dependencies): Add implicit dependency for tests modules.
121048 (func_get_tests_module): New function.
121049 (func_modules_transitive_closure): When --with-tests was specified,
121050 include the unit tests as well, unless explicitly avoided.
121051 (func_emit_lib_Makefile_am): Ignore the tests modules here.
121052 (func_emit_tests_Makefile_am): New function.
121053 (func_create_testdir): When --with-tests was specified, emit a
121054 tests/ directory.
121055 * MODULES.html.sh (Future developments): Update.
121057 2005-08-24 Bruno Haible <bruno@clisp.org>
121059 * modules/tls-tests: New file.
121060 * tests/test-tls.c: New file, from GNU gettext.
121062 2005-08-24 Bruno Haible <bruno@clisp.org>
121064 * modules/lock-tests: New file.
121065 * tests/test-lock.c: New file, from GNU gettext.
121067 2005-08-24 Bruno Haible <bruno@clisp.org>
121069 * lib/lock.h: Add multiple inclusion guard.
121070 * lib/tls.h: Add multiple inclusion guard.
121072 2005-08-24 Bruno Haible <bruno@clisp.org>
121074 * gnulib-tool: Add support for the --aux-dir option to
121075 --create-testdir, --create-megatestdir, --test, --megatest.
121076 (func_create_testdir, func_create_megatestdir): Optionally emit a
121077 AC_CONFIG_AUX_DIR directive.
121078 (create-testdir, create-megatestdir, test, megatest): Provide a
121079 default value for $auxdir.
121081 2005-08-24 Bruno Haible <bruno@clisp.org>
121083 * gnulib-tool (import): Use compound statement instead of subshell
121084 where possible.
121086 2005-08-24 Bruno Haible <bruno@clisp.org>
121088 * gnulib-tool (import): Change --aux-dir default to "build-aux".
121090 2005-08-24 Bruno Haible <bruno@clisp.org>
121092 * gnulib-tool (func_version): Update.
121094 2005-08-24 Bruno Haible <bruno@clisp.org>
121096 * gnulib-tool (func_import, func_create_testdir,
121097 func_create_megatestdir): Quote all autoconf macro arguments.
121099 2005-08-24 Bruno Haible <bruno@clisp.org>
121101 * gnulib-tool (func_create_megatestdir): Call autoreconf without the
121102 option --force, because --force causes the aclocal.m4 of each
121103 subdirectory to be newer than the corresponding config.h.in.
121105 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121107 * m4/regex.m4 (gl_INCLUDED_REGEX): Remove; no longer used.
121108 All contents moved to gl_REGEX.
121109 (gl_REGEX): Don't bother checking whether lib/regex.c exists;
121110 assume that it does.
121112 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121114 * lib/regex.h (REG_NOSYS)
121115 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
121116 Define, since POSIX requires it as of 2001.
121117 (_REG_ENOSYS)
121118 [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
121119 New private symbol, used to keep the enum signed in all cases.
121120 * lib/regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James
121121 Youngman in
121122 <http://lists.gnu.org/r/bug-gnulib/2005-07/msg00132.html>.
121124 * lib/regex_internal.c (re_string_skip_chars, register_state):
121125 (calc_state_hash):
121126 Remove forward decls; no longer needed now that we use prototypes.
121127 * lib/regexec.c (acquire_init_state_context, check_halt_node_context):
121128 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
121129 (clean_state_log_if_needed): Likewise.
121131 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121133 * config/srclist.txt: Add glibc bugs 1231-1233.
121135 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121137 Fix problems reported by Sam Steingold in
121138 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00007.html>.
121139 * lib/regexec.c (sift_states_bkref): Fix portability bug: the code
121140 assumed that reg_errcode_t is a signed type, which is not
121141 necessarily true if _XOPEN_SOURCE is not defined.
121142 * lib/regex_internal.c (calc_state_hash): Put 'inline' before type,
121143 since some compilers warn about it otherwise.
121145 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121147 * lib/regcomp.c (create_initial_state): Remove duplicate decl.
121148 (init_word_char, create_initial_state, duplicate_node_closure):
121149 (fetch_token, peek_token_bracket, build_range_exp):
121150 (build_collating_symbol): Remove forward decls; no longer needed
121151 now that we use prototypes.
121153 * lib/regcomp.c:
121154 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
121155 (re_compile_fastmap_iter, regcomp, regerror, regfree):
121156 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
121157 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
121158 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
121159 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
121160 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
121161 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
121162 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
121163 (build_range_exp, build_collating_symbol, parse_bracket_exp):
121164 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
121165 (build_charclass, build_charclass_op, fetch_number, create_tree):
121166 (create_token_tree, mark_opt_subexp, duplicate_tree):
121167 Use prototypes rather than old-style definitions.
121169 * lib/regex_internal.c:
121170 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
121171 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
121172 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
121173 (re_string_reconstruct, re_string_peek_byte_case):
121174 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
121175 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
121176 (re_node_set_init_copy, re_node_set_add_intersect):
121177 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121178 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121179 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
121180 (re_acquire_state, re_acquire_state_context, register_state):
121181 (create_ci_newstate, create_cd_newstate, free_state):
121182 Likewise.
121183 * lib/regexec.c (regexec, re_match, re_search, re_match_2,
121184 re_search_2):
121185 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
121186 (re_search_internal, prune_impossible_nodes):
121187 (acquire_init_state_context, check_matching, static):
121188 (check_halt_node_context, check_halt_state_context, proceed_next_node):
121189 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
121190 (update_regs, sift_states_backward, build_sifted_states):
121191 (clean_state_log_if_needed, merge_state_array):
121192 (update_cur_sifted_state, add_epsilon_src_nodes):
121193 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
121194 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
121195 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
121196 (find_recover_state, check_subexp_matching_top, transit_state_mb):
121197 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
121198 (check_arrival, check_arrival_add_next_nodes):
121199 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
121200 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
121201 (check_node_accept_bytes, check_node_accept, extend_buffers):
121202 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
121203 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
121204 (sift_ctx_init):
121205 Likewise.
121207 * lib/regex_internal.h:
121208 (re_string_allocate, re_string_construct, re_string_reconstruct):
121209 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
121210 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
121211 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
121212 (re_string_context_at, re_string_peek_byte_case):
121213 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
121214 is defined, since we now use prototypes always.
121216 * lib/regex.h (_RE_ARGS): Remove. No longer needed, since we assume
121217 C89 or better. All uses removed.
121219 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121221 * config/srclist.txt: Add glibc bugs 1220-1227.
121223 2005-08-20 Jim Meyering <jim@meyering.net>
121225 * lib/regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
121226 of unused local, dfa.
121228 2005-08-20 Bruno Haible <bruno@clisp.org>
121230 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_GNU_SOURCE.
121232 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121234 * lib/regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
121235 (re_node_set_insert_last, re_dfa_add_node):
121236 Rename local variables to avoid GCC shadowing warnings.
121238 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121240 * lib/regex_internal.c (re_acquire_state, re_acquire_state_context)
121241 [defined lint]: Suppress bogus uninitialized-variable warnings.
121243 * lib/regcomp.c (duplicate_node): Return new index, not an error code,
121244 and let the caller return REG_ESPACE if out of space. This
121245 removes an uninitialied-variable warning with GCC 4.0.1, and also
121246 avoids taking the address of a local variable. All callers
121247 changed.
121249 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121251 * config/srclist.txt: Comment out $LIBCSRC/posix/regex_internal.c,
121252 $LIBCSRC/posix/regexec.c.
121253 Add glibc bug 1217 for regcomp.c.
121255 2005-08-19 Jim Meyering <jim@meyering.net>
121257 * lib/regexec.c (proceed_next_node): Redo local variables to
121258 avoid GCC shadowing warnings.
121260 2005-08-18 Bruno Haible <bruno@clisp.org>
121262 * lib/strstr.c (strstr): Fix return value in multibyte case.
121263 * lib/strcasestr.c (strcasestr): Likewise.
121265 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
121267 * lib/regex.h: Remove useless space-before-tab. From coreutils.
121269 2005-08-17 Jim Meyering <jim@meyering.net>
121271 Make the %s format (seconds since the epoch) work for a negative
121272 number and when used with a zero-padded field width, e.g. %015s.
121274 * lib/strftime.c (my_strftime): Move the `do_number_sign_and_padding'
121275 label so that it precedes the code to set `digits'. Otherwise,
121276 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
121277 print `00-22'. Now, it prints `-0022', as it should.
121279 2005-08-17 Bruno Haible <bruno@clisp.org>
121281 * modules/strstr (Files): Add m4/mbrtowc.m4.
121282 (Depends-on): Add mbuiter.
121284 2005-08-17 Bruno Haible <bruno@clisp.org>
121286 * modules/strcasestr: New file.
121287 * MODULES.html.sh (String handling, based on ANSI C 89): Add
121288 strcasestr.
121290 2005-08-17 Bruno Haible <bruno@clisp.org>
121292 * modules/strcase (Depends-on): Add mbuiter. Remove strnlen1, mbchar.
121294 2005-08-17 Bruno Haible <bruno@clisp.org>
121296 * modules/mbuiter: New file.
121297 * MODULES.html.sh (Extended multibyte and wide character utilities):
121298 Add mbuiter.
121300 2005-08-17 Bruno Haible <bruno@clisp.org>
121302 * m4/strstr.m4 (gl_FUNC_STRSTR): Use the replacement function always.
121303 (gl_PREREQ_STRSTR): Use gl_FUNC_MBRTOWC.
121305 2005-08-17 Bruno Haible <bruno@clisp.org>
121307 * m4/strcasestr.m4: New file.
121309 2005-08-17 Bruno Haible <bruno@clisp.org>
121311 * lib/strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
121312 * lib/strstr.c: Completely rewritten, with multibyte locale support.
121314 2005-08-17 Bruno Haible <bruno@clisp.org>
121316 * lib/strcasestr.h: New file.
121317 * lib/strcasestr.c: New file.
121319 2005-08-17 Bruno Haible <bruno@clisp.org>
121321 * lib/strcasecmp.c: Use mbuiter.h.
121323 2005-08-17 Bruno Haible <bruno@clisp.org>
121325 * lib/mbuiter.h: New file.
121327 2005-08-16 Paul Eggert <eggert@cs.ucla.edu>
121329 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not override the results
121330 of gl_GETOPT_SUBSTITUTE. That way, if both gl_GETOPT_SUBSTITUTE
121331 and gl_GETOPT are both invoked via different paths (as happens
121332 with GNU tar CVS because it uses both argp and getopt), the former
121333 wins.
121335 2005-08-16 Bruno Haible <bruno@clisp.org>
121337 * modules/tls: New file.
121338 * MODULES.html.sh (Multithreading): Add tls.
121340 2005-08-16 Bruno Haible <bruno@clisp.org>
121342 * modules/strnlen1: New file.
121343 * MODULES.html.sh (String handling): Add strnlen1.
121345 2005-08-16 Bruno Haible <bruno@clisp.org>
121347 * modules/strcase (Files): Add m4/mbrtowc.m4.
121348 (Depends-on): Add strnlen1, mbchar.
121350 2005-08-16 Bruno Haible <bruno@clisp.org>
121352 * modules/mbiter: New file.
121353 * MODULES.html.sh (Extended multibyte and wide character utilities):
121354 Add mbiter.
121356 2005-08-16 Bruno Haible <bruno@clisp.org>
121358 * modules/mbfile: New file.
121359 * MODULES.html.sh (Extended multibyte and wide character utilities):
121360 Add mbfile.
121362 2005-08-16 Bruno Haible <bruno@clisp.org>
121364 * modules/mbchar: New file.
121365 * MODULES.html.sh (Extended multibyte and wide character utilities):
121366 New section.
121368 2005-08-16 Bruno Haible <bruno@clisp.org>
121370 * m4/tls.m4: New file, from GNU gettext.
121372 2005-08-16 Bruno Haible <bruno@clisp.org>
121374 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Use the replacement function
121375 always.
121376 (gl_PREREQ_STRCASECMP): Use gl_FUNC_MBRTOWC.
121378 2005-08-16 Bruno Haible <bruno@clisp.org>
121380 * m4/mbiter.m4: New file.
121382 2005-08-16 Bruno Haible <bruno@clisp.org>
121384 * m4/mbfile.m4: New file.
121386 2005-08-16 Bruno Haible <bruno@clisp.org>
121388 * m4/mbchar.m4: New file.
121390 2005-08-16 Bruno Haible <bruno@clisp.org>
121392 * lib/tls.h: New file, from GNU gettext.
121393 * lib/tls.c: New file, from GNU gettext.
121395 2005-08-16 Bruno Haible <bruno@clisp.org>
121397 * lib/strnlen1.h: New file.
121398 * lib/strnlen1.c: New file.
121400 2005-08-16 Bruno Haible <bruno@clisp.org>
121402 * lib/strcasecmp.c (struct mbiter_multi): Remove at_end field.
121403 (mbi_init): Update.
121404 (mbi_avail, mbi_advance): Let the iteration end before the terminating
121405 NUL byte, not after it.
121407 2005-08-16 Bruno Haible <bruno@clisp.org>
121409 * lib/strcase.h (strcasecmp): Add note in comments.
121410 * lib/strncasecmp.c: Use code from strcasecmp.c.
121411 * lib/strcasecmp.c: Use mbchar module. Define private mbiter variant.
121412 (strcasecmp): Work correctly in multibyte locales.
121414 2005-08-16 Bruno Haible <bruno@clisp.org>
121416 * lib/mbiter.h: New file.
121418 2005-08-16 Bruno Haible <bruno@clisp.org>
121420 * lib/mbfile.h: New file.
121422 2005-08-16 Bruno Haible <bruno@clisp.org>
121424 * lib/mbchar.h: New file.
121425 * lib/mbchar.c: New file.
121427 2005-08-16 Bruno Haible <bruno@clisp.org>
121429 * lib/mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
121430 the valid ones. Makes the comparison operations transitive:
121431 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
121432 * lib/strcasecmp.c (strcasecmp): Use mb_casecmp.
121434 2005-08-15 Simon Josefsson <jas@extundo.com>
121436 * modules/ssize_t (License): Change to 'unlimited'.
121438 * gnulib-tool (sed_extract_prog): Recognize 'unlimited' license.
121440 2005-08-15 Paul Eggert <eggert@cs.ucla.edu>
121442 * config/srclist.txt: Comment out $LIBCSRC/posix/regex.h.
121443 Add comments for each pending glibc patch.
121445 2005-08-15 Bruno Haible <bruno@clisp.org>
121447 * lib/regex.h (__restrict_arr): Don't define to __restrict if
121448 __cplusplus is defined.
121450 2005-08-14 Jim Meyering <jim@meyering.net>
121452 Sync from coreutils.
121454 * lib/fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
121455 Use the hash-table-based cycle-detection code not just when
121456 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
121457 Reported by James Youngman in
121458 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00011.html>.
121459 * lib/fts_.h: Mention that with FTS_LOGICAL, we use
121460 FTS_TIGHT_CYCLE_CHECK.
121461 * lib/fts.c (fts_cross_check) [FTS_DEBUG]:
121462 s/active_dir_ht/fts_cycle.ht/. This lets us compile with -DFTS_DEBUG,
121463 once again.
121464 * lib/fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
121465 * lib/fts.c (fd_safer): Remove decl.
121466 Include fcntl--.h rather than unistd-safer.h
121467 (fts_safe_changedir): Don't call fd_safer; no longer needed
121468 now that we include fcntl--.h.
121470 2005-08-12 Simon Josefsson <jas@extundo.com>
121472 * modules/getndelim2: Use ssize_t module.
121473 * modules/getnline: Likewise.
121474 * modules/safe-read: Likewise.
121475 * modules/xreadlink: Likewise.
121477 * modules/ssize_t: New file.
121479 2005-08-12 Simon Josefsson <jas@extundo.com>
121481 * m4/readline.m4: Look for termcap, curses or ncurses if required.
121483 2005-08-12 Simon Josefsson <jas@extundo.com>
121485 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
121486 ssize_t.
121488 2005-08-12 Simon Josefsson <jas@extundo.com>
121490 * MODULES.html.sh (Extra functions based on ANSI C 89: Misc): Add
121491 readline, getdelim and check_version.
121492 (Support for systems lacking ISO C 99: Sizes of integer types):
121493 Add size_max.
121495 2005-08-12 Bruno Haible <bruno@clisp.org>
121497 * m4/readline.m4 (gl_FUNC_READLINE): Look for ncurses first.
121499 2005-08-11 Simon Josefsson <jas@extundo.com>
121501 * modules/readline: New file.
121503 * modules/strnlen (Files): Add strnlen.h.
121505 2005-08-11 Simon Josefsson <jas@extundo.com>
121507 * m4/readline.m4: New file.
121509 2005-08-11 Simon Josefsson <jas@extundo.com>
121511 * lib/readline.h, readline.c: New file.
121513 2005-08-11 Simon Josefsson <jas@extundo.com>
121515 * doc/gnulib.texi (Initial import, Finishing touches): Mention
121516 gl_AVOID.
121518 2005-08-11 Bruno Haible <bruno@clisp.org>
121520 * lib/strnlen.h (strnlen): Change parameter name to match comment.
121522 2005-08-10 Stepan Kasal <kasal@ucw.cz>
121524 * m4/onceonly_2_57.m4: Really require Autoconf 2.57.
121526 2005-08-10 Simon Josefsson <jas@extundo.com>
121528 * tests/test-iconvme.c: New file.
121530 2005-08-10 Simon Josefsson <jas@extundo.com>
121532 * m4/strnlen.m4: New file.
121534 * m4/strndup.m4: Don't check for strnlen declaration, done in
121535 strnlen.m4.
121537 2005-08-10 Simon Josefsson <jas@extundo.com>
121539 * lib/strndup.c: Use strnlen.h.
121541 * lib/strnlen.h: New file.
121543 2005-08-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
121545 * README: Typos.
121547 2005-08-02 Simon Josefsson <jas@extundo.com>
121549 * modules/readline: New file.
121551 2005-08-02 Simon Josefsson <jas@extundo.com>
121553 * modules/getdelim: New file.
121555 * modules/getline: Rewrite, don't use getndelim2.
121557 2005-08-02 Simon Josefsson <jas@extundo.com>
121559 * m4/getline.m4: Separate out getdelim stuff into separate module.
121561 * m4/getdelim.m4: New file.
121563 2005-08-02 Simon Josefsson <jas@extundo.com>
121565 * lib/getline.h, getline.c: Rewrite.
121567 * lib/getdelim.h, lib/getdelim.c: New files, ported from glibc.
121569 2005-07-31 Bruno Haible <bruno@clisp.org>
121571 * lib/lock.h (gl_lock_initializer): New macro.
121572 (gl_lock_define_initialized): Use it.
121573 (gl_rwlock_initializer): New macro.
121574 (gl_rwlock_define_initialized): Use it.
121575 (gl_recursive_lock_initializer): New macro.
121576 (gl_recursive_lock_define_initialized): Use it.
121578 2005-07-30 Karl Berry <karl@gnu.org>
121580 * doc/gnulib.texi (Initial import): mention -I$(top_builddir)/lib.
121581 Report from Ben Pfaff, regarding getopt.
121583 2005-07-26 Paul Eggert <eggert@cs.ucla.edu>
121585 Add support to getopt for Emacs, which doesn't use LIBOBJS in the
121586 normal way.
121587 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): New macro.
121588 (gl_GETOPT_SUBSTITUTE): Use it. Invoke gl_PREREQ_GETOPT.
121589 (gl_GETOPT_IFELSE, gl_GETOPT_CHECK_HEADERS): New macros.
121590 (gl_GETOPT): Use the new macros. Most of the implementation
121591 is moved to the new macros. This is for programs like Emacs
121592 that don't want all the functionality of gl_GETOPT.
121594 2005-07-26 Bruno Haible <bruno@clisp.org>
121596 * m4/lock.m4: Update from GNU gettext.
121598 2005-07-26 Bruno Haible <bruno@clisp.org>
121600 * lib/lock.h: Update from GNU gettext.
121601 * lib/lock.c: Update from GNU gettext.
121603 2005-07-25 Paul Eggert <eggert@cs.ucla.edu>
121605 * m4/regex.m4 (gl_INCLUDED_REGEX): Use AC_RUN_IFELSE instead of the
121606 obsolescent AC_TRY_RUN. Include the default includes files, for
121607 'exit'.
121609 2005-07-24 Bruno Haible <bruno@clisp.org>
121611 * modules/visibility: New file.
121612 * MODULES.html.sh (Misc): Add visibility.
121614 2005-07-24 Bruno Haible <bruno@clisp.org>
121616 * m4/visibility.m4: New file.
121618 2005-07-24 Bruno Haible <bruno@clisp.org>
121620 * doc/visibility.texi: New file.
121622 2005-07-22 Bruno Haible <bruno@clisp.org>
121624 * modules/alloca-opt (Makefile.am): Remove explicit dependency on
121625 $(ALLOCA_H), redundant through BUILT_SOURCES.
121626 * modules/argz (Makefile.am): Remove explicit dependency on $(ARGZ_H),
121627 redundant through BUILT_SOURCES.
121628 * modules/byteswap (Makefile.am): Remove explicit dependency on
121629 $(BYTESWAP_H), redundant through BUILT_SOURCES.
121630 * modules/fnmatch (Makefile.am): Remove explicit dependency on
121631 $(FNMATCH_H), redundant through BUILT_SOURCES.
121632 * modules/getopt (Makefile.am): Remove explicit dependency on
121633 $(GETOPT_H), redundant through BUILT_SOURCES.
121634 * modules/glob (Makefile.am): Remove explicit dependency on $(GLOB_H),
121635 redundant through BUILT_SOURCES.
121636 * modules/poll (Makefile.am): Remove explicit dependency on $(POLL_H),
121637 redundant through BUILT_SOURCES.
121638 * modules/stdbool (Makefile.am): Remove explicit dependency on
121639 $(STDBOOL_H), redundant through BUILT_SOURCES.
121640 * modules/stdint (Makefile.am): Remove explicit dependency on
121641 $(STDINT_H), redundant through BUILT_SOURCES.
121642 * modules/sysexits (Makefile.am): Add $(SYSEXITS_H) to BUILT_SOURCES.
121643 Remove explicit dependency on $(SYSEXITS_H).
121644 Reported by Alexandre Duret-Lutz <adl@src.lip6.fr>.
121646 2005-07-18 Simon Josefsson <jas@extundo.com>
121648 * lib/check-version.c (check_version): Accept identical versions too.
121650 2005-07-18 Bruno Haible <bruno@clisp.org>
121652 * modules/lock: New file.
121653 * MODULES.html.sh (Multithreading): New section.
121655 2005-07-18 Bruno Haible <bruno@clisp.org>
121657 * m4/lock.m4: New file, from GNU gettext.
121659 2005-07-18 Bruno Haible <bruno@clisp.org>
121661 * lib/lock.h: New file, from GNU gettext.
121662 * lib/lock.c: New file, from GNU gettext.
121664 2005-07-18 Bruno Haible <bruno@clisp.org>
121666 * lib/lock.h (gl_once_t): New type.
121667 (gl_once_define, gl_once): New macros.
121668 * lib/lock.c (fresh_once): New variable.
121669 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
121670 functions.
121672 2005-07-16 Simon Josefsson <jas@extundo.com>
121674 * doc/gnulib.texi (Library version handling): Add ELF symbol collision
121675 workaround, suggested by Bruno.
121677 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
121679 * modules/xalloc (Depends-on): Add xalloc-die.
121680 * modules/xvasprintf (Depends-on): Add xalloc-die.
121682 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
121684 * lib/quotearg.c: Add translator comment suggested by Bruno Haible,
121685 with a minor change.
121687 2005-07-15 Bruno Haible <bruno@clisp.org>
121689 * m4/poll.m4 (gl_FUNC_POLL): Check against MacOS X 10.4 poll() bug.
121690 When using lib/poll.c, define poll as rpl_poll.
121692 2005-07-14 Paul Eggert <eggert@cs.ucla.edu>
121694 * modules/argp (Depends-on): Remove unlocked-io.
121696 2005-07-14 Derek Price <derek@ximbiot.com>
121698 * m4/glob.m4 (gl_GLOB): Cache glob interface check result. Add check
121699 for glob symlink bug.
121701 2005-07-14 Bruno Haible <bruno@clisp.org>
121703 * m4/argp.m4 (gl_ARGP): Remove invocation of gl_FUNC_GLIBC_UNLOCKED_IO.
121704 Instead, test for *_unlocked function declarations directly.
121706 2005-07-11 Simon Josefsson <jas@extundo.com>
121708 * modules/size_max: New file.
121710 * modules/xsize: Depend on size_max module for size_max.m4.
121712 2005-07-11 Simon Josefsson <jas@extundo.com>
121714 * lib/size_max.h: New file.
121716 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
121718 * lib/version-etc-fsf.c (version_etc_copyright): Parameterize the
121719 copyright symbol and the year.
121720 * lib/version-etc.c (COPYRIGHT_YEAR): New constant.
121721 (version_etc_va): Use parameterized copyright notice.
121722 Reword to conform to the current GNU coding standards.
121724 2005-07-11 Karl Berry <karl@gnu.org>
121726 * doc/gnulib.texi (Quoting): new node.
121727 (Initial import): more info, from Patrice.
121729 2005-07-11 Bruno Haible <bruno@clisp.org>
121731 * gnulib-tool (func_usage): Document option --avoid.
121732 (Command line options): Handle --avoid.
121733 (func_acceptable): New function.
121734 (func_modules_transitive_closure): Use it.
121736 2005-07-11 Bruno Haible <bruno@clisp.org>
121738 * MODULES.html.sh: Use shortcut URLs to the www.opengroup.org site.
121739 Reported by Jim Meyering.
121741 2005-07-10 Bruno Haible <bruno@clisp.org>
121743 * m4/size_max.m4 (gl_SIZE_MAX): Cast ~(size_t)0 back to size_t.
121744 Needed when size_t is smaller than 'unsigned int'.
121745 Reported by Paul Eggert.
121747 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
121749 * modules/argp (Depends-on): Add unlocked-io
121751 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
121753 * lib/argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
121754 block of defines.
121756 2005-07-08 Paul Eggert <eggert@cs.ucla.edu>
121758 * config/srclist.txt: Comment out regcomp.c, since we have a porting
121759 fix now.
121761 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
121762 and Paul Eggert <eggert@cs.ucla.edu>
121764 * lib/regcomp.c (init_dfa, build_range_exp): Store __btowc value
121765 in wint_t, not wchar_t. Remove now-unnecessary cast.
121767 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
121769 * modules/regex (Files): Add lib/regex_internal.c,
121770 lib/regex_internal.h, lib/regexec.c, lib/regcomp.c, m4/codeset.m4.
121771 (Depends-on): Add extensions.
121772 (Makefile.am): Remove lib_SOURCES; now done by m4 code.
121774 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
121776 * m4/backupfile.m4 (gl_BACKUPFILE): Use AC_CHECK_FUNCS_ONCE on
121777 pathconf.
121778 * m4/same.m4 (gl_SAME): Likewise.
121779 Require AC_SYS_LONG_FILE_NAMES; bug reported by Gerrit P. Haase.
121781 * m4/regex.m4: Adjust to new libc regex implementation.
121782 (gl_INCLUDED_REGEX): Add AC_LIBSOURCES for
121783 all the .c and .h parts of (the new) regex.
121784 Quote the m4 stuff better.
121785 Check for RE_ICASE bug of old gnulib.
121786 Check for REG_STARTEND of recent libc.
121787 Rename local variables from jm_* to gl_*.
121788 Quote operand of "test -f".
121789 Say "recent enough" version of libc, not "version 2".
121790 (gl_PREREQ_REGEX): Remove AC_FUNC_ALLOCA, since alloca is a
121791 prerequisite module. Remove AC_HEADER_STDC; no longer needed.
121792 Check for locale.h, isblank, mbrtowc, wcrtomb, wcscoll.
121793 Remove check for btowc, isascii.
121794 Require AM_LANGINFO_CODESET.
121796 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
121798 * lib/regex.c, regex.h: Sync from libc.
121799 * lib/regcomp.c, lib/regexec_internal.c, lib/regex_internal.h:
121800 * lib/regexec.c:
121801 New files, synced from libc, except that regex_internal.h
121802 currently has a small porting fix.
121804 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
121806 * config/srclist.txt: Add regcomp.c, regex.c, regex.h,
121807 regex_internal.c, regexec.c.
121808 Add regex_internal.h too, but as a comment, since the libc version
121809 is currently broken in gnulib mode.
121811 2005-07-06 Paul Eggert <eggert@cs.ucla.edu>
121813 Support programs like Emacs that use gnulib but not gettext.
121814 * MODULES.html.sh (Internationalization functions): Add gettext-h.
121815 * modules/gettext-h: New file.
121816 * modules/gettext (Files): Remove lib/gettext.h.
121817 (Depends-on): Add gettext-h.
121818 (Makefile.am): Remove lib_SOURCES.
121819 * modules/argmatch, modules/c-stack, modules/closeout:
121820 * modules/copy-file, modules/csharpcomp, modules/csharpexec:
121821 * modules/execute, modules/file-type, modules/getaddrinfo:
121822 * modules/getopt, modules/human, modules/javacomp:
121823 * modules/javaexec, modules/mkdir-p, modules/obstack:
121824 * modules/openat, modules/pagealign_alloc, modules/pipe:
121825 * modules/quotearg, modules/regex, modules/rpmatch:
121826 * modules/unicodeio, modules/userspec, modules/version-etc:
121827 * modules/wait-process, modules/xalloc-die, modules/xmemcoll:
121828 * modules/xsetenv:
121829 Depend on gettext-h, not gettext.
121831 2005-07-05 Paul Eggert <eggert@cs.ucla.edu>
121833 * gnulib-tool (func_import): Add support for 'public domain' license.
121834 * modules/alloca, modules/atexit, modules/memmove:
121835 Now public domain, not GPL.
121836 * modules/dup2, modules/getpagesize, modules/malloc, modules/memset:
121837 * modules/realloc, modules/strerror, modules/strtod:
121838 Now LGPL, not GPL.
121840 2005-07-05 Bruno Haible <bruno@clisp.org>
121842 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Upgrade to version from current
121843 autoconf CVS. Needed for mingw.
121845 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
121847 Remove the dependency of the strftime module on the tzset module.
121848 * modules/strftime (Depends-on): Remove dependency on tzset.
121850 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
121852 Remove the dependency of the strftime module on the tzset module.
121853 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't require
121854 gl_FUNC_TZSET_CLOBBER.
121856 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
121858 Remove the dependency of the strftime module on the tzset module.
121859 * lib/strftime.c (my_strftime)
121860 [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
121861 Copy the input structure, to work around some of the bug with
121862 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
121863 Solaris releases, you should also use the tzset module, but we won't
121864 require it as a dependency any more since we don't want LGPLed code
121865 to depend on GPLed code.
121867 2005-07-02 Jim Meyering <jim@meyering.net>
121869 * m4/chown.m4, cloexec.m4, dup2.m4, fsusage.m4:
121870 * m4/getcwd-path-max.m4, getcwd.m4, mkstemp.m4, mountlist.m4:
121871 * m4/pagealign_alloc.m4, save-cwd.m4, unistd-safer.m4:
121872 Don't check for fcntl.h, and don't test for HAVE_FCNTL_H.
121874 2005-07-02 Jim Meyering <jim@meyering.net>
121876 * lib/backupfile.c (backup_args): Change a `0' to NULL.
121878 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
121880 * lib/xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
121881 declares only 'struct timespec;' (!).
121883 2005-07-01 Jim Meyering <jim@meyering.net>
121885 * lib/chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
121886 * lib/getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
121887 * lib/save-cwd.c, tempname.c:
121888 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
121889 and don't include <sys/file.h>).
121891 2005-06-29 Jim Meyering <jim@meyering.net>
121893 * lib/mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
121894 type name. Use the variable name instead.
121895 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
121896 Likewise.
121898 2005-06-28 Simon Josefsson <jas@extundo.com>
121900 * modules/check-version (Files): Add check-version.m4.
121902 2005-06-28 Simon Josefsson <jas@extundo.com>
121904 * m4/check-version.m4: New file, suggested by Jim Meyering
121905 <jim@meyering.net>.
121907 2005-06-28 Simon Josefsson <jas@extundo.com>
121909 * lib/check-version.h, lib/check-version.c: New files.
121911 2005-06-28 Simon Josefsson <jas@extundo.com>
121913 * lib/base64.c (base64_encode): Indent. Rename 'b64' to avoid
121914 collision with global variable. Better indentation. Don't
121915 increment buffer pointer beyond buffer end. Based on comments
121916 from Paul Eggert <eggert@cs.ucla.edu>.
121918 * lib/base64.h: Indent.
121920 2005-06-28 Simon Josefsson <jas@extundo.com>
121922 * doc/gnulib.texi (Library version handling): New section.
121924 2005-06-28 Jim Meyering <jim@meyering.net>
121926 * check-module (find_included_lib_files): Hard-code another
121927 pair of exceptions: fts.c includes fts-cycle.c and unistd-safer.h
121928 but modules/fts-lgpl (correctly) does not list those files.
121930 * modules/canonicalize (Files): Add lib/pathmax.h.
121932 2005-06-25 Simon Josefsson <jas@extundo.com>
121934 * modules/check-version: New file.
121936 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
121938 * lib/canon-host.c (canon-host): Append trailing "," to 0 in
121939 initializer of struct addrinfo, as an indication that we don't
121940 care how many members the structure has.
121942 2005-06-24 Derek Price <derek@ximbiot.com>
121943 and Bruno Haible <bruno@clisp.org>
121945 Remove stat module & update lstat.
121946 * m4/lstat.m4 (gl_FUNC_LSTAT): Drop AC_FUNC_LSTAT in favor of
121947 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
121948 * m4/stat.m4: Remove this file.
121950 2005-06-24 Derek Price <derek@ximbiot.com>
121951 and Bruno Haible <bruno@clisp.org>
121953 Remove stat module & update lstat.
121954 * lib/stat.c: Remove this file...
121955 (slash_aware_lstat): ...moving this content and its support...
121956 * lib/lstat.c (rpl_lstat): ...into here.
121957 * lib/lstat.h: New file.
121959 2005-06-24 Derek Price <derek@ximbiot.com>
121960 and Bruno Haible <bruno@clisp.org>
121962 Remove stat module & update lstat.
121963 * config/srclist.txt (libc sources): Remove stat.
121965 2005-06-24 Derek Price <derek@ximbiot.com>
121966 and Bruno Haible <bruno@clisp.org>
121968 Remove stat module & update lstat.
121969 * MODULES.html.sh (stat): Remove.
121970 * MODULES.html: Regenerated.
121971 * modules/lstat (Description): Correct function name.
121972 (Files): Add "lstat.h".
121973 (Depends-on): Remove stat, add xalloc, stat-macros.
121974 * modules/stat: Remove this file.
121975 (Include): Add "lstat.h", remove <sys/stat.h>.
121977 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
121979 * lib/mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
121980 (ranged_convert): Don't save conversion in a temporary struct.
121981 This causes a warning with GCC 4.0.0, and anyway in the typical
121982 case it's not worth the extra 100 bytes or so of code.
121983 (ranged_convert, __mktime_internal): When calling a function via a
121984 pointer P, use P () rather than (*P) (), as we now assume C89 or
121985 better.
121987 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
121989 * lib/readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
121990 "who -r" failed to give output. Problem reported by Tim Waugh.
121992 * lib/xmalloc.c (HAVE_GNU_CALLOC): New constant.
121993 (xcalloc): Use it to avoid needless tests.
121994 Problem reported by Jim Meyering.
121996 2005-06-20 Derek Price <derek@ximbiot.com>
121998 * m4/bison.m4: Note that precious decls of YACC & YFLAGS will be
121999 unnecessary for Autoconfs > 2.59c.
122001 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
122003 * lib/argp.h (__option_is_short): Check upper limit of
122004 __key. Isprint() requires its argument to have the value
122005 of an unsigned char or EOF.
122007 2005-06-16 Jim Meyering <jim@meyering.net>
122009 * lib/calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
122010 when either N or S is zero.
122012 2005-06-16 Derek Price <derek@ximbiot.com>
122014 * m4/bison.m4: Declare YACC & YFLAGS precious.
122016 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
122018 * lib/fnmatch.c (fnmatch): If there is an encoding error in a
122019 multibyte string or pattern, fall back on unibyte matching.
122020 Problem reported by James Youngman.
122022 2005-06-08 Bruno Haible <bruno@clisp.org>
122024 * modules/csharpcomp: New file.
122025 * MODULES.html.sh (C#): Add csharpcomp.
122027 2005-06-08 Bruno Haible <bruno@clisp.org>
122029 * m4/csharpcomp.m4: New file, from GNU gettext.
122031 2005-06-08 Bruno Haible <bruno@clisp.org>
122033 * lib/csharpcomp.h: New file, from GNU gettext.
122034 * lib/csharpcomp.c: New file, from GNU gettext.
122035 * lib/csharpcomp.sh.in: New file, from GNU gettext.
122037 2005-06-08 Bruno Haible <bruno@clisp.org>
122039 * lib/binary-io.h (fileno): Undefine before defining it. Avoids a gcc
122040 warning on mingw.
122042 2005-06-07 Derek Price <derek@ximbiot.com>
122044 Sync from CVS.
122045 * lib/glob_.h: Indent nested #ifdef.
122047 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122049 Sync from coreutils.
122050 Use "file name" when talking about file names, instead of "filename"
122051 or "path", as per the GNU coding standards.
122052 * lib/mkdir-p.c: Renamed from makepath.c.
122053 (make_dir_parents): Renamed from make_path. All callers changed.
122054 * lib/mkdir-p.h: Likewise. All includers changed.
122055 * lib/filenamecat.c: Renamed from path-concat.c.
122056 (file_name_concat): Renamed from path_concat. All callers changed.
122057 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
122058 * lib/filenamecat.h: Likewise. All includers changed.
122059 * lib/acl.c: Don't use "path" or "filename" to mean "file name"
122060 in comments or local variable names.
122061 * lib/basename.c: Likewise.
122062 * lib/canonicalize.c, canonicalize.h: Likewise.
122063 * lib/dirname.c, dirname.h: Likewise.
122064 * lib/euidaccess.c: Likewise.
122065 * lib/exclude.c: Likewise
122066 * lib/fnmatch_.h, fnmatch_loop.c: Likewise.
122067 * lib/fsusage.c, fsuage.h: Likewise.
122068 * lib/fts.c, fts_.h: Likewise.
122069 * lib/getcwd.c: Likewise.
122070 * lib/getloadavg.c: Likewise.
122071 * lib/mkstemp.c: Likewise.
122072 * lib/mountlist.c, mountlist.h: Likewise.
122073 * lib/openat.c, openat.h: Likewise.
122074 * lib/readlink-stub.c: Likewise.
122075 * lib/readutmp.c, readutmp.h: Likewise.
122076 * lib/rename.c: Likewise.
122077 * lib/rmdir.c: Likewise.
122078 * lib/same.c: Likewise.
122079 * lib/savedir.c: Likewise.
122080 * lib/stripslash.c: Likewise.
122081 * lib/tempname.c: Likewise.
122082 * lib/xreadlink.c: Likewise.
122083 * lib/exclude.c (excluded_file_name): Renamed from excluded_filename.
122084 All uses changed.
122085 * lib/exclude.h: Likewise.
122087 * lib/euidaccess.c (getuid, getgid, getuid, getegid)
122088 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122089 * lib/idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
122090 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122091 * lib/pathmax.h: Include <limits.h> unconditionally, since other
122092 files have been getting away with it for years (MORE/BSD 4.3
122093 is extinct now).
122094 * lib/userspec.c (getpwnam, getgrnam, getgrgid)
122095 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122097 * lib/pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
122098 Define to 256, not 255, as per modern POSIX.
122100 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122102 Sync from coreutils.
122103 Use "file name" when talking about file names, instead of "filename"
122104 or "path", as per the GNU coding standards.
122105 * MODULES.html.sh: mkdir-p renamed from makepath.
122106 filenamecat renamed from path-concat.
122107 * modules/filenamecat: Renamed from modules/path-concat.
122108 (Files): filenamecat.h and filenamecat.c renamed from
122109 path-concat.h and path-concat.c.
122110 (configure.ac): gl_FILE_NAME_CONCAT, not gl_PATH_CONCAT.
122111 (Include): filenamecat.h, not path-concat.h.
122112 * modules/mkdir-p: Renamed from modules/makepath.
122113 (Files): mkdir-p.h and mkdir-p.c renamed from makepath.h and
122114 makepath.c.
122115 (configure.ac): gl_MKDIR_PARENTS, not gl_MAKEPATH.
122116 (Include): mkdir-p.h, not makepath.h.
122118 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122120 Sync from coreutils.
122121 * m4/mkdir-p.m4: Renamed from makepath.m4.
122122 (gl_MKDIR_PARENTS): Renamed from gl_MAKEPATH. All uses changed.
122123 Rename files from makepath.c to mkdir-p.c, and from
122124 makepath.h to mkdir-p.h.
122125 * m4/filenamecat.m4: Renamed from path-concat.m4.
122126 (gl_FILE_NAME_CONCAT): Renamed from gl_PATH_CONCAT. All uses changed.
122127 Rename files from path-concat.c to filenamecat.c,
122128 and from path-concat.h to filenamecat.h.
122129 * m4/getcwd-path-max.m4: Don't use "path" or "filename" to mean
122130 "file name" in local variables or comments.
122131 * m4/rename.m4: Likewise.
122133 2005-06-01 Bruno Haible <bruno@clisp.org>
122135 * modules/csharpexec: New file.
122136 * MODULES.html.sh (C#): New section.
122138 2005-06-01 Bruno Haible <bruno@clisp.org>
122140 * m4/csharp.m4: New file, from GNU gettext.
122141 * m4/csharpexec.m4: New file, from GNU gettext.
122143 2005-06-01 Bruno Haible <bruno@clisp.org>
122145 * lib/csharpexec.h: New file, from GNU gettext.
122146 * lib/csharpexec.c: New file, from GNU gettext.
122147 * lib/csharpexec.sh.in: New file, from GNU gettext.
122149 2005-05-31 Derek Price <derek@ximbiot.com>
122150 Paul Eggert <eggert@cs.ucla.edu>
122152 Sync from cvs.
122153 * m4/glob.m4: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122155 2005-05-31 Derek Price <derek@ximbiot.com>
122156 Paul Eggert <eggert@cs.ucla.edu>
122158 Sync from cvs.
122159 * lib/glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122161 2005-05-29 Derek Price <derek@ximbiot.com>
122163 * config/srclist.txt (glob_.h, glob.c): Add these files.
122165 2005-05-29 Derek Price <derek@ximbiot.com>
122167 * MODULES.html.sh: Add glob to Enhanced POSIX.2001 section.
122168 * modules/glob: New file.
122169 * modules/getlogin_r: Add link to POSIX spec in description.
122171 2005-05-29 Derek Price <derek@ximbiot.com>
122172 Paul Eggert <eggert@cs.ucla.edu>
122174 * m4/glob.m4: New file.
122176 2005-05-29 Derek Price <derek@ximbiot.com>
122177 Paul Eggert <eggert@cs.ucla.edu>
122179 * lib/glob_.h, lib/glob.c: New files.
122181 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122183 * modules/fts (Files): Remove m4/inttypes-pri.m4.
122184 * modules/fts-lgpl (Depends-on): Remove gettext.
122186 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122188 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't check for inttypes.h or stdint.h,
122189 and don't require gt_INTTYPES_PRI.
122191 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122193 * lib/getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
122195 * lib/fts.c: Don't worry about debugging on pre-C99-compatible hosts;
122196 the configuration hassle isn't worth it.
122197 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
122198 (LONGEST_MODIFIER, PRIuMAX): Remove.
122200 2005-05-27 Bruno Haible <bruno@clisp.org>
122202 * lib/getlogin_r.h: Remove second include of <stddef.h>.
122204 2005-05-26 Paul Eggert <eggert@cs.ucla.edu>
122206 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Define
122207 _POSIX_PTHREAD_SEMANTICS for Solaris.
122209 2005-05-25 Derek Price <derek@ximbiot.com>
122211 * MODULES.html.sh: Add getlogin_r to POSIX.2001 support section.
122213 2005-05-25 Derek Price <derek@ximbiot.com>
122214 Paul Eggert <eggert@cs.ucla.edu>
122216 * modules/getlogin_r, m4/getlogin_r.m4: New files.
122217 * lib/getlogin_r.c, getlogin_r.h: New files.
122219 2005-05-25 Bruno Haible <bruno@clisp.org>
122220 Derek Price <derek@ximbiot.com>
122222 * lib/getlogin_r.h: Simplify API documentation.
122224 2005-05-23 Derek Price <derek@ximbiot.com>
122226 * modules/minmax (Files): Add m4/minmax.m4.
122227 (configure.ac): Add gl_MINMAX.
122229 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
122231 * lib/fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
122232 so that unistd-safer.h (GPL'ed code) need not be included.
122234 2005-05-22 Bruno Haible <bruno@clisp.org>
122236 * m4/minmax.m4: New file.
122237 Based on a patch by Derek Price <derek@ximbiot.com>.
122239 2005-05-22 Bruno Haible <bruno@clisp.org>
122241 * lib/stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
122242 (INT64_MIN): Fix definition.
122243 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
122245 * lib/stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
122246 NEED_SIGNED_INT_TYPES.
122248 * lib/stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
122249 HAVE_SYSTEM_INTTYPES.
122251 2005-05-22 Bruno Haible <bruno@clisp.org>
122253 * lib/minmax.h: Include <limits.h> only when it defines MIN, MAX.
122254 Also include <sys/param.h> if it defines MIN, MAX.
122255 Based on a patch by Derek Price <derek@ximbiot.com>.
122257 2005-05-21 Jim Meyering <jim@meyering.net>
122259 * modules/fts (Files): Add m4/inttypes-pri.m4.
122260 (Depends-on): Add lstat and remove gettext. Alphabetize.
122262 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122264 New fts module.
122265 * lib/fts.c: Don't include "cycle-check.h" or "hash.h".
122266 (setup_dir, free_dir): New functions.
122267 (enter_dir, leave_dir): Define trivial
122268 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
122269 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
122270 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
122271 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
122272 Move to fts-cycle.c.
122273 (fts_open): Use setup_dir.
122274 (fts_close): Use free_dir.
122275 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
122276 This adds a label and some gotos, but the alternatives were messier.
122277 Check for memory allocation failure when entering a dir.
122278 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
122279 * lib/fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
122280 (FTS): New member fts_cycle, that is a union that contains the
122281 old active_dir_ht and cycle_state. All uses changed to mention
122282 fts_cycle.ht and fts_cycle.state.
122283 * lib/fts-cycle.c: New file, containing GPL'ed code migrated out of
122284 fts.c, with the following changes:
122285 (setup_dir, free_dir): New functions.
122286 (enter_dir): Now returns bool. Return true if successful, false
122287 if memory exhausted. All callers changed.
122288 Do not bother partly cleaning up on
122289 memory allocation failure; that is free_dir's job.
122290 However, free ad if hash_insert fails, to avoid memory leak.
122291 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
122292 fts->fts_options to see which union member to use.
122294 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122296 * m4/fts.m4 (gl_FUNC_FTS_CORE): Renamed from gl_FUNC_FTS.
122297 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): New macros.
122299 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122301 * MODULES.html.sh (File system functions): Add fts, fts-lgpl.
122303 2005-05-20 Jim Meyering <jim@meyering.net>
122305 * lib/unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
122306 Now a macro, to pacify GCC.
122308 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122310 * m4/chown.m4 (gl_FUNC_CHOWN): Correct sense of test for honoring IDs
122311 of -1.
122313 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122315 * lib/chown.c (rpl_chown): Return -1 on failure.
122317 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122319 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME]):
122320 Don't check for stddef.h.
122321 * m4/fts.m4 (gl_FUNC_FTS): Don't require AC_HEADER_STDC, as we
122322 don't use its results.
122323 Don't check for fcntl.h, stddef.h, stdlib.h, string.h, unistd.h,
122324 since we include them unconditionally. Don't require
122325 AM_STDBOOL_H, since stdbool is a prerequisite.
122326 Don't require AC_C_CONST, AC_TYPE_SIZE_T or check for ptrdiff_t
122327 since we assume C89 or better.
122328 Don't require AC_FUNC_CLOSEDIR_VOID, AC_FUNC_LSTAT, or AC_FUNC_STAT,
122329 as we don't use their results.
122330 Don't check for fchdir, memmove, memset, strrchr, as we use
122331 them unconditionally.
122332 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't define
122333 GETTIMEOFDAY_CLOBBERS_LOCALTIME_BUFFER, since nobody uses it.
122335 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122337 * lib/canonicalize.c: Include canonicalize.h first, to test interface.
122338 Include <stddef.h> unconditionally, since we assume C89 now.
122339 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
122340 * lib/fts.c: Include fts_.h first, to check interface.
122341 Do not include intprops.h; no longer needed.
122342 Include cycle-check.h and hash.h, since fts_.h no longer does.
122343 Remove unnecessary casts of closedir to void.
122344 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
122345 decide whether to decrement nlinks.
122346 * lib/fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
122347 (FTS): Use struct hash_table * instead of Hash_table, so that
122348 we no longer need to include hash.h here.
122350 2005-05-18 Jim Meyering <jim@meyering.net>
122352 * modules/dirfd (License): Change to LGPL. Most of the code
122353 is already in the public domain.
122355 2005-05-18 Jim Meyering <jim@meyering.net>
122357 * m4/fts.m4 (AC_LIBSOURCES): Add intprops.h to the list.
122358 Reported by Yoann Vandoorselaere.
122360 2005-05-17 Jim Meyering <jim@meyering.net>
122362 * m4/fts.m4: New file, from coreutils.
122364 2005-05-17 Jim Meyering <jim@meyering.net>
122366 * lib/fts.c, lib/fts_.h: New files, from coreutils.
122368 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122370 Sync from coreutils.
122371 * m4/unlinkdir.m4: New file.
122373 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122375 Sync from coreutils.
122376 * lib/unlinkdir.c, lib/unlinkdir.h: New files.
122377 * lib/gethrxtime.c, lib/gethrxtime.h, lib/getpass.h, lib/mountlist.h,
122378 lib/path-concat.c, lib/regex.h, lib/unlocked-io.h, lib/xtime.h:
122379 White space changes only.
122380 * lib/makepath.c (make_path): Port to hosts where leading "//" is
122381 special.
122382 * lib/yesno.c: Include getline.h, not ctype.h.
122383 (yesno): Don't remove leading white space; POSIX doesn't allow it.
122384 Use getline to remove arbitrary restriction on response length.
122386 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122388 * config/srclist-update: Spell out "Street" in FSF postal
122389 mail address; this is the style the FSF seems to prefer.
122391 * build-aux/depcomp, build-aux/install-sh, build-aux/mdate-sh,
122392 build-aux/missing, build-aux/mkinstalldirs: Sync from Automake;
122393 this updates FSF postal mail address.
122395 Sync from coreutils.
122396 * modules/unlinkdir: New file.
122397 * modules/yesno (Depends-on): Add getline.
122398 * MODULES.html.sh (File system functions): Add unlinkdir.
122400 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
122402 * lib/byteswap_.h, lib/getsubopt.h, lib/iconvme.h, lib/strsep.c,
122403 lib/strsep.h:
122404 Change the initial comment to refer to GPL, not LGPL.
122405 gnulib-tool will change it to LGPL as needed.
122407 * lib/__fpending.c, lib/acl.c, lib/acl.h, lib/alloca_.h, lib/allocsa.c,
122408 lib/allocsa.h, lib/argmatch.c, lib/argmatch.h, lib/argp-ba.c,
122409 lib/argp-eexst.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h,
122410 lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h,
122411 lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c,
122412 lib/argp.h, lib/argz.c, lib/argz_.h, lib/asnprintf.c, lib/asprintf.c,
122413 lib/atanl.c, lib/backupfile.c, lib/backupfile.h, lib/base64.c,
122414 lib/base64.h, lib/basename.c, lib/binary-io.h, lib/byteswap_.h,
122415 lib/c-ctype.c, lib/c-ctype.h, lib/c-stack.c, lib/c-stack.h,
122416 lib/c-strtod.c, lib/calloc.c, lib/canon-host.c, lib/canonicalize.c,
122417 lib/canonicalize.h, lib/ceill.c, lib/chdir-long.c, lib/chdir-long.h,
122418 lib/chown.c, lib/classpath.c, lib/classpath.h, lib/cloexec.c,
122419 lib/closeout.c, lib/closeout.h, lib/concatpath.c, lib/config.charset,
122420 lib/copy-file.c, lib/copy-file.h, lib/cycle-check.c, lib/cycle-check.h,
122421 lib/diacrit.c, lib/diacrit.h, lib/dirfd.c, lib/dirfd.h, lib/dirname.c,
122422 lib/dirname.h, lib/dummy.c, lib/dup-safer.c, lib/dup2.c, lib/eealloc.h,
122423 lib/error.c, lib/error.h, lib/euidaccess.c, lib/exclude.c,
122424 lib/exclude.h, lib/execute.c, lib/execute.h, lib/exit.h,
122425 lib/exitfail.c, lib/exitfail.h, lib/expl.c, lib/fatal-signal.c,
122426 lib/fatal-signal.h, lib/fd-safer.c, lib/file-type.c, lib/file-type.h,
122427 lib/fileblocks.c, lib/filemode.c, lib/filemode.h, lib/findprog.c,
122428 lib/findprog.h, lib/floorl.c, lib/fnmatch.c, lib/fnmatch_.h,
122429 lib/fnmatch_loop.c, lib/fopen-safer.c, lib/free.c, lib/frexpl.c,
122430 lib/fsusage.c, lib/fsusage.h, lib/full-read.c, lib/full-read.h,
122431 lib/full-write.c, lib/full-write.h, lib/fwriteerror.c,
122432 lib/fwriteerror.h, lib/gai_strerror.c, lib/gcd.c, lib/gcd.h,
122433 lib/getaddrinfo.c, lib/getaddrinfo.h, lib/getcwd.c, lib/getcwd.h,
122434 lib/getdate.h, lib/getdate.y, lib/getdomainname.c, lib/getdomainname.h,
122435 lib/getgroups.c, lib/gethostname.c, lib/gethrxtime.c, lib/gethrxtime.h,
122436 lib/getline.c, lib/getline.h, lib/getloadavg.c, lib/getndelim2.c,
122437 lib/getndelim2.h, lib/getnline.c, lib/getnline.h, lib/getopt.c,
122438 lib/getopt1.c, lib/getopt_.h, lib/getopt_int.h, lib/getpagesize.h,
122439 lib/getpass.c, lib/getpass.h, lib/getsubopt.c, lib/getsubopt.h,
122440 lib/gettext.h, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c,
122441 lib/getusershell.c, lib/group-member.c, lib/group-member.h,
122442 lib/hard-locale.c, lib/hard-locale.h, lib/hash-pjw.c, lib/hash-pjw.h,
122443 lib/hash.c, lib/hash.h, lib/human.c, lib/human.h, lib/iconvme.c,
122444 lib/iconvme.h, lib/idcache.c, lib/inet_ntop.h, lib/intprops.h,
122445 lib/inttostr.c, lib/inttostr.h, lib/isdir.c, lib/javacomp.c,
122446 lib/javacomp.h, lib/javacomp.sh.in, lib/javaexec.c, lib/javaexec.h,
122447 lib/javaexec.sh.in, lib/lbrkprop.h, lib/lchown.c, lib/ldexpl.c,
122448 lib/linebreak.c, lib/linebreak.h, lib/linebuffer.c, lib/linebuffer.h,
122449 lib/localcharset.c, lib/localcharset.h, lib/logl.c, lib/long-options.c,
122450 lib/long-options.h, lib/lstat.c, lib/makepath.c, lib/makepath.h,
122451 lib/malloc.c, lib/mathl.h, lib/mbswidth.c, lib/mbswidth.h, lib/md5.c,
122452 lib/md5.h, lib/memcasecmp.c, lib/memcasecmp.h, lib/memchr.c,
122453 lib/memcmp.c, lib/memcoll.c, lib/memcoll.h, lib/memcpy.c, lib/memmem.c,
122454 lib/memmem.h, lib/mempcpy.c, lib/mempcpy.h, lib/memrchr.c,
122455 lib/memrchr.h, lib/memset.c, lib/minmax.h, lib/mkdir.c, lib/mkdtemp.c,
122456 lib/mkdtemp.h, lib/mkstemp.c, lib/mktime.c, lib/modechange.c,
122457 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
122458 lib/obstack.c, lib/obstack.h, lib/openat.c, lib/openat.h,
122459 lib/pagealign_alloc.c, lib/pagealign_alloc.h, lib/path-concat.c,
122460 lib/path-concat.h, lib/pathmax.h, lib/pathname.h, lib/physmem.c,
122461 lib/physmem.h, lib/pipe.c, lib/pipe.h, lib/poll.c, lib/poll_.h,
122462 lib/posixtm.c, lib/posixtm.h, lib/posixver.c, lib/printf-args.c,
122463 lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h,
122464 lib/progname.c, lib/progname.h, lib/progreloc.c, lib/putenv.c,
122465 lib/quote.c, lib/quote.h, lib/quotearg.c, lib/quotearg.h, lib/raise.c,
122466 lib/readlink.c, lib/readtokens.c, lib/readtokens.h, lib/readtokens0.c,
122467 lib/readtokens0.h, lib/readutmp.c, lib/readutmp.h, lib/realloc.c,
122468 lib/ref-add.sin, lib/ref-del.sin, lib/regex.c, lib/regex.h,
122469 lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c,
122470 lib/safe-read.h, lib/safe-write.c, lib/safe-write.h, lib/same.c,
122471 lib/same.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
122472 lib/savedir.h, lib/setenv.c, lib/setenv.h, lib/settime.c,
122473 lib/sh-quote.c, lib/sh-quote.h, lib/sha1.c, lib/sha1.h, lib/sig2str.c,
122474 lib/sig2str.h, lib/sincosl.c, lib/snprintf.c, lib/snprintf.h,
122475 lib/sqrtl.c, lib/stat-macros.h, lib/stat.c, lib/stdbool_.h,
122476 lib/stdint_.h, lib/stdio-safer.h, lib/stpcpy.c, lib/stpcpy.h,
122477 lib/stpncpy.c, lib/stpncpy.h, lib/strcase.h, lib/strcasecmp.c,
122478 lib/strchrnul.c, lib/strchrnul.h, lib/strcspn.c, lib/strdup.c,
122479 lib/strdup.h, lib/strerror.c, lib/strftime.c, lib/strftime.h,
122480 lib/stripslash.c, lib/strndup.c, lib/strndup.h, lib/strnlen.c,
122481 lib/strpbrk.c, lib/strpbrk.h, lib/strsep.c, lib/strsep.h, lib/strstr.c,
122482 lib/strstr.h, lib/strtod.c, lib/strtoimax.c, lib/strtok_r.c,
122483 lib/strtok_r.h, lib/strtol.c, lib/strtoll.c, lib/strtoul.c,
122484 lib/strtoull.c, lib/strverscmp.c, lib/strverscmp.h, lib/sysexit_.h,
122485 lib/tempname.c, lib/time_r.c, lib/time_r.h, lib/timegm.c, lib/timegm.h,
122486 lib/timespec.h, lib/trigl.c, lib/trigl.h, lib/ucs4-utf16.h,
122487 lib/ucs4-utf8.h, lib/unicodeio.c, lib/unicodeio.h, lib/unistd-safer.h,
122488 lib/unlocked-io.h, lib/unsetenv.c, lib/userspec.c, lib/utf16-ucs4.h,
122489 lib/utf8-ucs4.h, lib/utime.c, lib/utimecmp.c, lib/utimecmp.h,
122490 lib/utimens.c, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c,
122491 lib/vasprintf.h, lib/version-etc-fsf.c, lib/version-etc.c,
122492 lib/version-etc.h, lib/vsnprintf.c, lib/vsnprintf.h, lib/w32spawn.h,
122493 lib/wait-process.c, lib/wait-process.h, lib/xalloc-die.c, lib/xalloc.h,
122494 lib/xallocsa.c, lib/xallocsa.h, lib/xasprintf.c, lib/xgetcwd.c,
122495 lib/xgetcwd.h, lib/xgetdomainname.c, lib/xgetdomainname.h,
122496 lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c,
122497 lib/xreadlink.c, lib/xreadlink.h, lib/xsetenv.c, lib/xsetenv.h,
122498 lib/xsize.h, lib/xstrndup.c, lib/xstrndup.h, lib/xstrtod.c,
122499 lib/xstrtod.h, lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h,
122500 lib/xstrtoumax.c, lib/xtime.h, lib/xvasprintf.c, lib/xvasprintf.h,
122501 lib/yesno.c, lib/yesno.h:
122502 Update FSF postal mail address.
122504 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
122506 * MODULES.html.sh, README, gnulib-tool, tests/test-base64.c,
122507 tests/test-memmem.c, tests/test-stpncpy.c:
122508 Update FSF postal mail address.
122510 2005-05-13 Bruno Haible <bruno@clisp.org>
122512 * lib/stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
122513 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
122514 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
122515 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
122516 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
122517 Add support for 64-bit integers in the MSVC compiler.
122519 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
122521 * modules/getdate (Makefile.am): Add getdate.c to EXTRA_DIST
122523 2005-05-12 Eric Blake <ebb9@byu.net> (tiny change)
122525 * gnulib-tool (func_import): Sort and uniquify recommended includes.
122527 2005-05-11 Paul Eggert <eggert@cs.ucla.edu>
122529 * doc/getdate.texi (General date syntax): Don't say that date
122530 date --iso-8601=ns generates acceptable dates; it doesn't yet.
122531 Problem reported by Nic Ferrier.
122533 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122535 * lib/getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
122536 specified in ai_socktype. Fix invalid ai_protocol
122537 check. ai_protocol is usually set to 0 or depending on
122538 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
122539 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
122540 ai_socktype / ai_protocol in the returned addrinfo structure.
122542 2005-05-10 Simon Josefsson <jas@extundo.com>
122544 * m4/getaddrinfo.m4: Look in libnsl/libsocket for getaddrinfo, from
122545 Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
122547 2005-05-10 Karl Berry <karl@gnu.org>
122549 * doc/fdl.texi, gpl.texi, lgpl.texi, COPYING: update FSF address
122550 (from http://www.gnu.org/licenses).
122551 * doc/COPYING.LIB: also rename to COPYING.LESSER.
122552 * doc/COPYING.DOC: remove; per rms, only needed in doc files, so
122553 fdl.texi suffices.
122555 2005-05-10 Karl Berry <karl@gnu.org>
122557 * config/srclist.txt (COPYING.LESSER): rename from COPYING.LIB.
122558 (COPYING.DOC): remove.
122560 * config/srclist-update: new FSF address.
122562 2005-05-10 Derek Price <derek@ximbiot.com>
122564 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 bug, not decl, when
122565 possible.
122567 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122568 Bruno Haible <bruno@clisp.org>
122570 * modules/inet_ntop: New file.
122571 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
122572 inet_ntop.
122574 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122575 Bruno Haible <bruno@clisp.org>
122577 * m4/inet_ntop.m4: New file.
122579 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
122580 Bruno Haible <bruno@clisp.org>
122582 * lib/inet_ntop.h: New file.
122583 * lib/inet_ntop.c: New file, from glibc with modifications.
122585 2005-05-09 Paul Eggert <eggert@cs.ucla.edu>
122587 * modules/time_r (License): Change to LGPL.
122588 * modules/extensions (License): Change to LGPL. Actually,
122589 the license is more permissive than that, but currently gnulib-tool
122590 doesn't know how to handle more-permissive licenses.
122592 * modules/stat-macros (Depends-on): Don't depend on stat-macros (!).
122593 Problem reported by Dave Love.
122595 2005-05-08 Jim Meyering <jim@meyering.net>
122597 * lib/classpath.c (PATH_SEPARATOR): Remove insignificant trailing
122598 blank.
122600 2005-05-06 Paul Eggert <eggert@cs.ucla.edu>
122602 * modules/argmatch (Depends-on): Add stdbool.
122603 * modules/backupfile (Depends-on): Likewise.
122604 * modules/chdir-long (Depends-on): Likewise.
122605 * modules/closeout (Depends-on): Likewise.
122606 * modules/cycle-check (Depends-on): Likewise.
122607 * modules/dirname (Depends-on): Likewise.
122608 * modules/fnmatch (Depends-on): Likewise.
122609 * modules/fsusage (Depends-on): Likewise.
122610 * modules/fwriteerror (Depends-on): Likewise.
122611 * modules/getcwd (Depends-on): Likewise.
122612 * modules/getloadavg (Depends-on): Likewise.
122613 * modules/hard-locale (Depends-on): Likewise.
122614 * modules/makepath (Depends-on): Likewise.
122615 * modules/mountlist (Depends-on): Likewise.
122616 * modules/nanosleep (Depends-on): Likewise.
122617 * modules/posixtm (Depends-on): Likewise.
122618 * modules/quotearg (Depends-on): Likewise.
122619 * modules/readtokens (Depends-on): Likewise.
122620 * modules/readtokens0 (Depends-on): Likewise.
122621 * modules/readutmp (Depends-on): Likewise.
122622 * modules/save-cwd (Depends-on): Likewise.
122623 * modules/strftime (Depends-on): Likewise.
122624 * modules/userspec (Depends-on): Likewise.
122625 * modules/utimecmp (Depends-on): Likewise.
122626 * modules/xgetcwd (Depends-on): Likewise.
122627 * modules/xnanosleep (Depends-on): Likewise.
122628 * modules/xstrtod (Depends-on): Likewise.
122629 * modules/yesno (Depends-on): Likewise.
122631 2005-05-05 Paul Eggert <eggert@cs.ucla.edu>
122633 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 getopt, and avoid
122634 needless checks.
122636 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122638 Merge from coreutils. Among other things,
122639 add bulletproofing for cases where stdin, stdout, or stderr are closed.
122640 * lib/fd-safer.c: New file.
122641 * lib/fcntl-safer.h, open-safer.c: Remove.
122642 * lib/chdir-long.c: Fix comment "fetish" -> "coreutils".
122643 * lib/dup-safer.c: Include unistd-safer.h first.
122644 Don't include errno.h.
122645 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
122646 * lib/file-type.h: Don't assume invoker included sys/stat.h first.
122647 * lib/file-type.c: Rely on file-type.h change.
122648 * lib/getloadavg.c: Include unistd-safer.h.
122649 (getloadavg): Use safer open.
122650 * lib/getusershell.c: Include "stdio-safer.h".
122651 (getusershell): Use safer fopen.
122652 * lib/long-options.c (long_options): Use NULL rather than 0.
122653 * lib/modechange.h (mode_free): Remove; all callers changed to invoke
122654 'free'.
122655 * lib/modechange.c: Likewise.
122656 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
122657 (MODE_DONE): New constant.
122658 (struct mode_change): Remove 'next' member.
122659 (make_node_op_equals): New function; like the old one of the
122660 same name, except it allocates an array.
122661 (mode_compile, mode_create_from_ref): Use it.
122662 (mode_compile): Allocate result as an array, not a linked list.
122663 Parse octal string ourself, so that we catch mistakes like "+0".
122664 (mode_adjust): Arg is an array, not a linked list.
122665 * lib/modechange.c: Include stat-macros.h, xalloc.h.
122666 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
122667 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
122668 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
122669 Remove. This is now stat-macros.h's job.
122670 (talloc): Remove. All callers replaced by xalloc, so that
122671 our invokers don't have to worry about reporting memory failures.
122672 (make_node_op_equals): Remove.
122673 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
122674 New constants.
122675 (struct mode_change): Moved here from modechange.h.
122676 (mode_append_entry): Remove.
122677 (mode_compile): Remove MASKED_OPS arg, since it encouraged
122678 apps to have incorrect behavior. Use simpler algorithm for head
122679 and tail. Don't futz with umask; that's now the job of mode_adjust.
122680 Detect more invalid usages rather than having somewhat-random behavior.
122681 Don't insert an "a=" action, as that leads to incorrect behavior.
122682 (mode_compile, mode_create_from_ref): Return NULL on error instead
122683 of an enum, since now there's only one way to have an error. All
122684 callers changed.
122685 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
122686 at the correct time. Simplify calculation of "+u" and its ilk.
122687 Don't mishandle "+X".
122688 (mode_free): Remove "register" and localize decls.
122689 * lib/modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
122690 (struct mode_change): Move to modechange.c; callers don't
122691 need to see this stuff.
122692 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
122693 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
122694 (mode_change, mode_adjust): Reflect the new signatures noted above.
122695 * lib/nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
122696 that might redefine system include files.
122697 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
122698 (my_usleep): Use NULL rather than (void *) 0.
122699 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
122700 Use siginterrupt to specify that system calls should be interrupted.
122701 (rpl_nanosleep): Move initialization of suspended closer to call of
122702 my_usleep.
122703 * lib/readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
122704 * lib/readutmp.c: Likewise. Include signal.h, stdbool.h.
122705 (desirable_utmp_entry): New function.
122706 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
122707 using x2nrealloc, to simplify logic.
122708 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
122709 size calculation. Do not assume utmp file is a regular file.
122710 * lib/readutmp.h (UT_PID): Moved here from ../src/who.c.
122711 (READ_UTMP_CHECK_PIDS): New constant.
122712 * lib/save-cwd.c: Include unistd-safer.h.
122713 (save_cwd): Use fd_safer.
122714 * lib/tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
122715 [!_LIBC] Include "stat-macros.h" instead.
122716 * lib/unistd-safer.h (fd_safer): New decl.
122718 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122720 * modules/getloadavg (Depends-on): Add unistd-safer.
122721 * modules/getusershell (Depends-on): Add stdio-safer.
122722 * modules/lstat (Depends-on): Remove xalloc.
122723 * modules/mkstemp (Depends-on): Add stat-macros.
122724 * modules/modechange (Depends-on): Remove xstrtol.
122725 Add stat-macros, xalloc.
122726 * modules/save-cwd (Depends-on): Add unistd-safer.
122727 * modules/stdio-safer (Makefile.am): Remove lib_SOURCES.
122728 * modules/unistd-safer (Files): Add lib/fd-safer.c
122729 (Makefile.am): Remove lib_SOURCES.
122731 * MODULES.html.sh (Enhancements for POSIX:2001 functions):
122732 Remove fcntl-safer; unistd-safer supersedes it.
122734 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122736 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Don't require
122737 AC_HEADER_STAT.
122738 * m4/lchown.m4 (gl_FUNC_CHOWN): Likewise.
122739 (gl_PREREQ_CHOWN): Remove.
122740 * m4/lstat.m4 (gl_FUNC_LSTAT): Require AC_FUNC_LSTAT instead of calling
122741 it. Don't require AC_HEADER_STAT.
122742 (gl_PREREQ_LSTAT): Remove.
122743 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Check stdint.h only once.
122744 Don't require AC_HEADER_STAT.
122745 * m4/rmdir.m4 (gl_FUNC_RMDIR): Don't require AC_HEADER_STAT.
122746 (gl_PREREQ_RMDIR): Remove.
122747 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Don't
122748 mention stat-macros.h or AC_HEADER_STAT, since we'll make
122749 the stat-macros module a prerequisite.
122750 * m4/file-type.m4 (gl_FILE_TYPE): Likewise.
122751 * m4/filemode.m4 (gl_FILEMODE): Likewise.
122752 * m4/makepath.m4 (gl_MAKEPATH): Likewise.
122753 * m4/modechange.m4 (gl_MODECHANGE): Likewise.
122754 * m4/clock_time.m4 (gl_CLOCK_TIME): Use gl_ rather than fetish_ for
122755 variable names.
122756 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Renamed from
122757 fetish_FUNC_RMDIR_NOTEMPTY. All uses changed. Use gl_ for
122758 variable prefixes.
122759 * m4/fcntl-safer.m4: Remove.
122760 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Use AC_LIBSOURCES and AC_LIBOBJ.
122761 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise.
122762 Invoke gl_PREREQ_FD_SAFER.
122763 (gl_PREREQ_FD_SAFER): New macro.
122764 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Check for siginterrupt.
122765 * m4/readutmp.m4 (gl_READUTMP): Require AC_C_INLINE.
122766 Use AC_CHECK_HEADERS_ONCE and AC_CHECK_FUNCS_ONCE when possible.
122767 Remove duplicate call to AC_LIBOBJ(readutmp).
122768 (gl_PREREQ_READUTMP): Remove. All uses inlined.
122770 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check for message, not for
122771 MAP_ANON. Problem reported by Moriyoshi Koizumi to bug-cvs.
122773 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
122775 * MODULES.html.sh (Misc): Add byteswap.
122777 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
122779 * modules/getcwd (Depends-on): Add extensions.
122780 * modules/openat (Depends-on): Likewise.
122782 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
122784 * modules/byteswap: New file.
122786 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
122788 * m4/byteswap.m4: New file.
122790 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
122792 * lib/byteswap_.h: New file.
122794 2005-04-25 Karl Berry <karl@gnu.org>
122796 * m4/gettext.m4: Update from GNU gettext 0.14.4.
122798 2005-04-25 Albert Chin <china@thewrittenword.com>
122800 * lib/regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
122801 Toolkit C bug.
122803 2005-04-21 Oskar Liljeblad <oskar@osk.mine.nu>
122805 * gnulib-tool (Options): Add -s for --symlink/--symbolic.
122806 (func_ln_if_changed): Remove forcibly for no error message
122807 in case file does not exist.
122809 2005-04-19 Simon Josefsson <jas@extundo.com>
122811 * gnulib-tool (Options): Make --symlink mean --symbolic.
122813 2005-04-18 Oskar Liljeblad <oskar@osk.mine.nu>
122815 * doc/gnulib.texi (Initial import): Fix. Mention --aux-dir.
122817 2005-04-16 Simon Josefsson <jas@extundo.com>
122819 * modules/getpass-gnu (Makefile.am): Don't mention getpass.h.
122821 2005-04-15 Simon Josefsson <jas@extundo.com>
122823 * m4/getpass.m4 (gl_FUNC_GETPASS): Use AC_LIBSOURCES.
122825 2005-04-15 Simon Josefsson <jas@extundo.com>
122827 * gnulib-tool: Rename --symlink to --symbolic.
122829 2005-04-15 Oskar Liljeblad <oskar@osk.mine.nu>
122831 * gnulib-tool: Add -s, --symlink option to gnulib-tool to make
122832 symbolic links to files instead of copying/moving. Add --aux-dir,
122833 specifying directory relative --dir where auxiliary build tools
122834 are placed.
122836 2005-04-14 Bruno Haible <bruno@clisp.org>
122838 * modules/allocsa (License): Change to LGPL.
122839 Requested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
122841 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
122843 * lib/getdate.y (zone): Allow relunit_snumber after tZONE, so
122844 that "UTC +1 second" continues to work. Problem reported
122845 by Dmitry V. Levin.
122846 (relunit_snumber): New rule.
122847 (relunit): Use it.
122849 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
122851 * lib/getdate.y (universal_time_zone_table): New constant.
122852 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
122853 universal_time_zone_table.
122854 (lookup_zone): Prefer universal_time_zone_table to
122855 local_time_zone_table, so that "GMT" time stamps are allowed in
122856 London during the summer. Problem reported by Ian Abbott.
122858 2005-04-12 Jim Meyering <jim@meyering.net>
122860 * lib/human.c (humblock): Set *options even when returning due to
122861 xstrtoumax conversion failure. Thanks to a used-uninitialized
122862 warning from gcc-4.
122864 2005-04-09 Jim Meyering <jim@meyering.net>
122866 * lib/posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
122867 -Wuninitialized: initialize tm0.tm_year.
122869 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
122871 * lib/getdate.y (parser_control): rels_seen is now a boolean, not a
122872 count, since there's no maximum. All uses changed.
122873 Add member dsts_seen.
122874 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
122875 not being INT_MAX.
122876 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
122877 Use pc_rels_seen to decide whether a date is absolute.
122879 * lib/getdate.y (number): Don't overwrite year.
122880 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
122881 check.
122883 2005-04-02 Simon Josefsson <jas@extundo.com>
122885 * lib/getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
122886 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
122888 2005-03-28 Eric Blake <ebb9@byu.net> (tiny change)
122890 * m4/getcwd-path-max.m4: Return success on systems such as Cygwin
122891 where no absolute path name can be longer than PATH_MAX.
122893 2005-03-27 Jim Meyering <jim@meyering.net>
122895 * lib/argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
122897 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
122899 * lib/intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
122900 "one's complement" -> "ones' complement" in comment, as per Knuth.
122901 "value of type" -> "type or expression" in comment.
122902 * lib/mktime.c, strftime.c: Propagate intprops.h comment nits.
122904 2005-03-26 Jim Meyering <jim@meyering.net>
122906 Comment nits.
122907 * lib/intprops.h: Add the apostrophe in `(one|two)'s complement'.
122908 Correct typos: s/or/of/.
122910 2005-03-26 Jim Meyering <jim@meyering.net>
122912 * modules/check-include-files: Move to ../ and rename to...
122913 * check-module: ...this.
122915 2005-03-25 Jim Meyering <jim@meyering.net>
122917 * modules/xvasprintf (Files): Add xalloc.h.
122919 2005-03-23 Paul Eggert <eggert@cs.ucla.edu>
122921 * modules/gettext (Files): config/config.rpath ->
122922 build-aux/config.rpath
122923 * modules/iconv (Files): Likewise.
122924 Problem reported by Oskar Liljeblad.
122926 2005-03-23 Jim Meyering <jim@meyering.net>
122928 * modules/check-include-files: New script to check for
122929 missing dependencies, multiple includes, etc.
122931 * modules/c-strtold (Depends-on): Add xalloc.
122932 * modules/c-strtod (Depends-on): Add xalloc.
122933 * modules/hash (Depends-on): Add xalloc.
122934 (Files): Remove lib/xalloc.h.
122936 * modules/gethrxtime (Files): Add lib/gethrxtime.h.
122937 * modules/userspec (Files): Add lib/inttostr.h.
122939 2005-03-23 Jim Meyering <jim@meyering.net>
122941 * lib/canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
122943 2005-03-22 Jim Meyering <jim@meyering.net>
122945 * modules/stat-macros: New module.
122946 * modules/canonicalize, modules/euidaccess, modules/file-type,
122947 * modules/filemode, modules/lchown, modules/makepath,
122948 * modules/rmdir, modules/stat: Depend on new stat-macros module
122949 rather than listing lib/stat-macros.h manually.
122950 Don't add stat-macros.h to lib_SOURCES or list it in Files: section.
122952 2005-03-22 Jim Meyering <jim@meyering.net>
122954 * m4/stat-macros.m4 (gl_STAT_MACROS): New file/macro.
122956 2005-03-22 Bruno Haible <bruno@clisp.org>
122958 * config/srclist.txt: Replace target directory 'config' with
122959 'build-aux'.
122960 * config/config.guess, config.sub, config.rpath, depcomp, install-sh:
122961 * config/mdate-sh, missing, mkinstalldirs, texinfo.tex: Move to
122962 ../build-aux/.
122964 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
122966 * modules/chdir-long (Depends-on): Add mempcpy.
122968 * modules/acl, modules/backupfile, modules/c-strtod,
122969 modules/c-strtold, modules/canon-host, modules/canonicalize,
122970 modules/cloexec, modules/closeout, modules/dirfd, modules/dirname,
122971 modules/exclude, modules/exitfail, modules/file-type,
122972 modules/filemode, modules/fpending, modules/fsusage, modules/getcwd,
122973 modules/getdate, modules/getline, modules/getpagesize,
122974 modules/getpass, modules/getugroups, modules/group-member,
122975 modules/hard-locale, modules/hash, modules/human, modules/idcache,
122976 modules/inttostr, modules/long-options, modules/makepath,
122977 modules/md5, modules/memcasecmp, modules/memcoll,
122978 modules/modechange, modules/mountlist, modules/path-concat,
122979 modules/pathmax, modules/physmem, modules/posixtm, modules/posixver,
122980 modules/quote, modules/quotearg, modules/readtokens, modules/readutmp,
122981 modules/safe-read, modules/safe-write, modules/same, modules/savedir,
122982 modules/settime, modules/sha1, modules/sig2str, modules/strdup,
122983 modules/strftime, modules/strndup, modules/strverscmp,
122984 modules/timespec, modules/unlocked-io, modules/userspec,
122985 modules/utimecmp, modules/utimens, modules/xalloc, modules/xstrtol,
122986 modules/yesno:
122987 Remove lib_SOURCES line from Makefile.am section, as this is now
122988 done automatically by the corresponding Autoconf macro.
122990 2005-03-21 Jim Meyering <jim@meyering.net>
122992 Changes imported from coreutils.
122994 * lib/cycle-check.c: Don't include xalloc.h.
122996 * lib/path-concat.c: Don't include assert.h.
122997 (path_concat): Remove assertion that would have triggered
122998 for ABASE starting with more than one slash.
122999 Reported by Andreas Schwab.
123001 * lib/path-concat.c (path_concat): Set *BASE_IN_RESULT
123002 properly when ABASE is an absolute file name.
123003 Correct the description of this function.
123004 Include <assert.h>.
123005 Add an assertion and a test driver.
123006 This fixes a bug introduced on 2004-07-02.
123007 Andreas Schwab reported the resulting failure of cp --parents:
123008 http://lists.gnu.org/r/bug-coreutils/2005-01/msg00130.html
123010 2005-03-21 Jim Meyering <jim@meyering.net>
123012 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Invoke gl_FUNC_MEMRCHR.
123013 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Check for memrchr decl.
123015 2005-03-21 Jim Meyering <jim@meyering.net>
123016 and Paul Eggert <eggert@cs.ucla.edu>
123018 * m4/acl.m4, m4/backupfile.m4, m4/c-strtod.m4, m4/canon-host.m4,
123019 m4/canonicalize.m4, m4/cloexec.m4, m4/closeout.m4, m4/dirfd.m4,
123020 m4/dirname.m4, m4/exclude.m4, m4/exitfail.m4, m4/file-type.m4,
123021 m4/filemode.m4, m4/fpending.m4, m4/fsusage.m4, m4/getcwd.m4,
123022 m4/getdate.m4, m4/getline.m4, m4/getpagesize.m4, m4/getpass.m4,
123023 m4/getugroups.m4, m4/group-member.m4, m4/hard-locale.m4, m4/hash.m4,
123024 m4/human.m4, m4/idcache.m4, m4/inttostr.m4, m4/long-options.m4,
123025 m4/makepath.m4, m4/md5.m4, m4/memcasecmp.m4, m4/memcoll.m4,
123026 m4/modechange.m4, m4/mountlist.m4, m4/nanosleep.m4, m4/path-concat.m4,
123027 m4/pathmax.m4, m4/physmem.m4, m4/posixtm.m4, m4/posixver.m4,
123028 m4/quote.m4, m4/quotearg.m4, m4/readtokens.m4, m4/readutmp.m4,
123029 m4/safe-read.m4, m4/safe-write.m4, m4/same.m4, m4/savedir.m4,
123030 m4/settime.m4, m4/sha1.m4, m4/sig2str.m4, m4/strdup.m4, m4/strftime.m4,
123031 m4/strndup.m4, m4/strverscmp.m4, m4/timespec.m4, m4/unlocked-io.m4,
123032 m4/userspec.m4, m4/utimecmp.m4, m4/utimens.m4, m4/xalloc.m4,
123033 m4/xnanosleep.m4, m4/xstrtol.m4, m4/yesno.m4:
123034 Use AC_LIBSOURCES and AC_LIBOBJ to indicate source and object files
123035 for these modules.
123037 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
123039 * lib/strftime.c (my_strftime): If the underlying strftime returns 0
123040 (which shouldn't happen), generate nothing instead of returning 0
123041 immediately, so that nstrftime (NULL, ...) doesn't return 0.
123043 2005-03-16 Bruno Haible <bruno@clisp.org>
123045 * modules/stdint (Makefile.am): Use HAVE_LONG_LONG_64BIT instead of
123046 HAVE_LONGLONG_64BIT.
123048 2005-03-16 Bruno Haible <bruno@clisp.org>
123050 * m4/stdint.m4 (gl_STDINT_H): Define HAVE_LONG_LONG_64BIT instead of
123051 HAVE_LONGLONG_64BIT.
123053 2005-03-16 Bruno Haible <bruno@clisp.org>
123055 * lib/stdint_.h: Use HAVE_LONG_LONG_64BIT instead of
123056 HAVE_LONGLONG_64BIT.
123058 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123060 * lib/strftime.c (my_strftime): Prepend space to format so that we can
123061 reliably distinguish strftime failure from empty output on POSIX
123062 hosts.
123064 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123066 * lib/iconvme.c (SIZE_MAX): New macro, if not already defined.
123067 (iconv_string): Don't guess a size-zero buffer, as that might cause
123068 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
123069 result would be 'too large', where 'too large' is (heuristically)
123070 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
123071 overflow concerns. This will prevent some unwanted malloc failures
123072 when the inputs are very large.
123074 2005-03-15 Karl Berry <karl@gnu.org>
123076 * config/srclist.txt (config.rpath): from gettext.
123077 * config/config.rpath: update.
123079 2005-03-15 Bruno Haible <bruno@clisp.org>
123081 * lib/regex.c (byte_re_match_2_internal): Rename local variable 'not'
123082 to 'negate'.
123084 * lib/regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
123085 variable.
123087 * lib/regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc
123088 results.
123090 2005-03-14 Simon Josefsson <jas@extundo.com>
123092 * lib/timegm.h: Use proper prototype CPP guards, reported by Dave Love
123093 <fx@gnu.org>.
123095 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
123097 * lib/mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
123098 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
123099 intprops.h.
123100 * lib/strtol.c: Likewise.
123102 2005-03-14 Jim Meyering <jim@meyering.net>
123104 * lib/strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
123105 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
123106 to be nonzero so that we (and caller) can detect the difference
123107 between a valid zero-length expansion and an error return, even
123108 when the underlying strftime fails before writing anything into
123109 that location.
123111 2005-03-14 Bruno Haible <bruno@clisp.org>
123113 * m4/lib-link.m4, gettext.m4, nls.m4, po.m4:
123114 Update from GNU gettext 0.14.3.
123116 2005-03-10 Jim Meyering <jim@meyering.net>
123118 * m4/save-cwd.m4 (gl_SAVE_CWD): Check for fchdir.
123120 2005-03-10 Jim Meyering <jim@meyering.net>
123122 * lib/save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
123123 so that this module works on systems without fchdir.
123125 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
123127 Factor int-properties macros into a single file, except for
123128 glibc-related files.
123129 * lib/intprops.h: New file.
123130 * lib/getloadavg.c: Include it instead of limits.h.
123131 (INT_STRLEN_BOUND): Remove.
123132 * lib/human.c: Include intprops.h.
123133 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
123134 * lib/human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than
123135 302/1000.
123136 * lib/inttostr.h: Include intprops.h instead of limits.h.
123137 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
123138 * lib/mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
123139 for consistency with intprops.h.
123140 (time_t_is_integer, twos_complement_arithmetic): Use them.
123141 * lib/sig2str.h: Include <signal.h>, intprops.h.
123142 (INT_STRLEN_BOUND): Remove.
123143 * lib/strftime.c (TYPE_SIGNED): Remove.
123144 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
123145 * lib/strtol.c: Adjust comments to match intprops.h.
123146 * lib/userspec.c: Include intprops.h.
123147 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
123148 * lib/utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
123149 * lib/utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
123150 instead of rolling our own expressions.
123151 * lib/xstrtol.c: Include xstrtol.h first, to test interface.
123153 * lib/strftime.c: Include <stdbool.h>. Use bool where appropriate,
123154 instead of int.
123155 (my_strftime): Do not mishandle years close to INT_MAX, by doing
123156 the right thing even if adding 1900 would overflow. Similarly
123157 for tm_mon + 1 and tm_yday + 1.
123158 Make %Y always equivalent to %C%y, and similarly for %G and %g.
123159 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
123160 (DO_SIGNED_NUMBER): New macro.
123161 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
123163 2005-03-07 Bruno Haible <bruno@clisp.org>
123165 * m4/mmap-anon.m4 (MAP_FILE, MAP_FAILED): Remove definitions.
123167 2005-03-07 Bruno Haible <bruno@clisp.org>
123169 * lib/pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
123171 2005-03-04 Derek R. Price <derek@ximbiot.com>
123173 * gnulib-tool (func_cp_if_changed, func_mv_if_changed): New functions.
123174 (func_import): Only replace files via --import when they have actually
123175 changed.
123177 2005-03-03 Derek R. Price <derek@ximbiot.com>
123179 * m4/mmap-anon.m4: New file.
123180 * m4/pagealign_alloc.m4: New file.
123182 2005-03-03 Derek R. Price <derek@ximbiot.com>
123183 Bruno Haible <bruno@clisp.org>
123185 * modules/pagealign_alloc: New file.
123186 * MODULES.html.sh (Memory management functions): Add pagealign_alloc.
123188 2005-03-03 Derek R. Price <derek@ximbiot.com>
123189 Bruno Haible <bruno@clisp.org>
123191 * lib/pagealign_alloc.h: New file.
123192 * lib/pagealign_alloc.c: New file.
123194 2005-03-03 Bruno Haible <bruno@clisp.org>
123196 * m4/inttypes.m4, isc-posix.m4, once-only.m4:
123197 Use an all-permissive copyright notice, recommended by RMS.
123199 2005-03-02 Bruno Haible <bruno@clisp.org>
123201 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Undo the replacement here. Because
123202 of AIX, the replacement has to be done only after <string.h> is
123203 included, therefore not in config.h. stpncpy.h does the replacement,
123204 and stpncpy.c uses it.
123206 2005-03-02 Bruno Haible <bruno@clisp.org>
123208 * lib/stpncpy.h (stpncpy): Define as a macro without arguments, so that
123209 stpncpy.c uses it.
123211 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123213 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
123214 The workaround isn't strictly needed for POSIX conformance, and
123215 it's too much of a pain to configure and maintain. We'll ask
123216 people to fix their kernels instead.
123217 * lib/xnanosleep.c: Don't include gethrxtime.h or xtime.h.
123218 (NANOSLEEP_BUG_WORKAROUND): Remove.
123219 (xnanosleep): Remove the workaround.
123221 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123223 * modules/gettime (Makefile.am): Remove lib_SOURCES line.
123224 Reported by Derek Price.
123225 (Include): Add "timespec.h".
123227 * modules/xnanosleep (Depends-on): Remove gethrxtime.
123229 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123231 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove configuration attempting
123232 to detect nanosleep bug.
123234 2005-03-01 Bruno Haible <bruno@clisp.org>
123236 * lib/vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
123238 2005-02-26 Paul Eggert <eggert@cs.ucla.edu>
123240 * modules/gethrxtime: New file.
123241 * modules/xnanosleep (Files): Add m4/xnanosleep.m4.
123242 (Depends-on): Add gethrxtime.
123243 (configure.ac): Add gl_XNANOSLEEP.
123244 (Makefile.am): Remove lib_SOURCES line.
123246 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123248 * m4/gethrxtime.m4, m4/xnanosleep.m4: New files.
123249 * m4/gettime.m4 (gl_GETTIME): Check for nanotime.
123251 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123253 * lib/gethrxtime.h, lib/gethrxtime.c, lib/xtime.h: New files.
123254 * lib/timespec.h (gettime): Return void, since it always
123255 succeeds now. All uses changed.
123256 * lib/gettime.c (gettime): Likewise.
123257 [HAVE_NANOTIME]: Prefer nanotime.
123258 Assume gettimeofday succeeds, as POSIX requires.
123259 Assime time () succeeds, since other code already does.
123260 * lib/xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
123261 (timespec_subtract): Remove.
123262 (NANOSLEEP_BUG_WORKAROUND): New constant.
123263 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
123264 things considerably. Use it only on GNU/Linux hosts, since the
123265 workaround shouldn't be needed elsewhere.
123267 2005-02-24 Bruno Haible <bruno@clisp.org>
123269 * modules/gettext (Files): Add m4/glibc2.m4.
123271 2005-02-24 Bruno Haible <bruno@clisp.org>
123273 * m4/gettext.m4, intdiv0.m4, intmax.m4, inttypes-pri.m4, lcmessage.m4:
123274 * m4/lib-link.m4, lib-prefix.m4, nls.m4, po.m4, printf-posix.m4:
123275 * m4/progtest.m4:
123276 Update from GNU gettext 0.14.2.
123277 * m4/glibc2.m4: New file, from GNU gettext 0.14.2.
123279 2005-02-24 Bruno Haible <bruno@clisp.org>
123281 * lib/localcharset.c: Update from GNU gettext 0.14.2.
123282 * lib/config.charset: Update from GNU gettext 0.14.2.
123284 2005-02-24 Bruno Haible <bruno@clisp.org>
123286 * lib/gettext.h: Update from GNU gettext 0.14.2.
123288 2005-02-23 Simon Josefsson <jas@extundo.com>
123290 * m4/iconvme.m4: New file.
123292 2005-02-23 Jim Meyering <jim@meyering.net>
123294 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Revert yesteday's
123295 change.
123296 Thanks to Bruno Haible for catching it.
123298 2005-02-22 Simon Josefsson <jas@extundo.com>
123300 * modules/iconvme: New file.
123302 * MODULES.html.sh: Add iconvme.
123304 2005-02-22 Simon Josefsson <jas@extundo.com>
123306 * lib/iconvme.h, lib/iconvme.c: New files, from libc.
123308 2005-02-22 Simon Josefsson <jas@extundo.com>
123310 * config/srclist.txt: Sync iconvme.h, iconvme.c from libc.
123312 2005-02-22 Jim Meyering <jim@meyering.net>
123314 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Fix typo:
123315 s/ifndef/ifdef/.
123317 2005-02-20 Neil Conway <neilc@samurai.com>
123319 * lib/xgethostname.c (xgethostname): Check for ENOMEM, which is
123320 returned by OSX/Darwin if the specified buffer is not large
123321 enough for the hostname.
123323 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123325 * lib/argp-help.c (__argp_help): Create a fake struct argp_state and
123326 pass it to _help, otherwise the latter coredumps trying to
123327 dereference state.root_argp.
123329 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123331 * modules/chdir-long (Depends-on): Add memrchr.
123332 * modules/memrchr (Files): Add lib/memrchr.h.
123333 (Include): "memrchr.h".
123335 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123337 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Add AC_LIBSOURCES, for memrchr.h.
123339 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123341 * lib/memrchr.h: New file.
123342 * lib/chdir-long.c: Include it.
123343 * lib/memrchr.c [!defined _LIBC]: Include it rather than <string.h>
123344 Don't bother including stddef.h.
123346 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
123348 * lib/mountlist.h (MOUNTLIST_H_): New macro, to protect against double
123349 inclusion.
123350 Include <sys/types.h>, for dev_t.
123351 (ME_DUMMY, ME_REMOTE): Move from here....
123352 * lib/mountlist.c (ME_DUMMY, ME_REMOTE): To here.
123353 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
123354 Dmitry V. Levin.
123355 Include mountlist.h first, to test the interface.
123357 2005-01-29 Bruno Haible <bruno@clisp.org>
123359 * lib/progname.c (program_name): Initialize.
123360 Needed when linking statically on MacOS X.
123362 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
123364 Sync from coreutils.
123365 * modules/getloadavg (Files): Remove m4/getloadavg.m4.
123366 (Depends-on): Add c-strtod.
123367 (configure.ac): Replace gl_FUNC_GETLOADAVG with AC_FUNC_GETLOADAVG.
123369 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
123371 Sync from coreutils.
123372 * m4/getloadavg.m4, glibc.m4, search-libs.m4: Remove.
123374 Remove files that are specific to coreutils.
123375 * m4/check-decl.m4, jm-macros.m4, lib-check.m4, prereq.m4: Remove.
123377 2005-01-28 Bruno Haible <bruno@clisp.org>
123379 * modules/javacomp: New file.
123380 * MODULES.html.sh (Java): Add javacomp.
123382 2005-01-28 Bruno Haible <bruno@clisp.org>
123384 * m4/javacomp.m4: New file, from GNU gettext.
123386 2005-01-28 Bruno Haible <bruno@clisp.org>
123388 * lib/javacomp.sh.in: New file, from GNU gettext.
123389 * lib/javacomp.h: New file, from GNU gettext.
123390 * lib/javacomp.c: New file, from GNU gettext.
123392 2005-01-26 Simon Josefsson <jas@extundo.com>
123394 * lib/gai_strerror.c: Use GPL in header.
123396 2005-01-26 Bruno Haible <bruno@clisp.org>
123398 * modules/javaexec: New file.
123399 * MODULES.html.sh (Java): Add javaexec.
123401 2005-01-26 Bruno Haible <bruno@clisp.org>
123403 * m4/javaexec.m4: New file, from GNU gettext.
123405 2005-01-26 Bruno Haible <bruno@clisp.org>
123407 * lib/javaexec.sh.in: New file, from GNU gettext.
123408 * lib/javaexec.h: New file, from GNU gettext.
123409 * lib/javaexec.c: New file, from GNU gettext.
123411 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123413 * modules/lchown (Depends-on): Remove lchown.h
123415 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123417 * m4/sysexits.m4 (gl_SYSEXITS): Reverted logic. SYSEXITS_H
123418 must be defined if the header file was not found, in order
123419 to provide a replacement. Reported by Todd Vierling <tv@duh.org>
123421 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123423 * lib/argp-help.c (hol_entry_help): Avoid using non-constant
123424 initializers for struct pentry_state.
123425 (__argp_error): Check return value of __asprintf
123426 (__argp_failure): Translate error message
123428 * lib/argp-parse.c: Removed braces around the expansion of N_()
123430 2005-01-23 Paul Eggert <eggert@cs.ucla.edu>
123432 * m4/acl.m4, afs.m4, alloca.m4, argp.m4, assert.m4, atexit.m4,
123433 backupfile.m4, base64.m4, bison.m4, c-bs-a.m4, c-stack.m4,
123434 c-strtod.m4, calloc.m4, canon-host.m4, canonicalize.m4,
123435 clock_time.m4, cloexec.m4, closeout.m4, d-ino.m4, d-type.m4,
123436 dirfd.m4, dirname.m4, dos.m4, dup2.m4, error.m4, euidaccess.m4,
123437 exclude.m4, exitfail.m4, extensions.m4, fcntl-safer.m4,
123438 file-type.m4, fileblocks.m4, filemode.m4, fnmatch.m4, fpending.m4,
123439 free.m4, fstypename.m4, fsusage.m4, ftruncate.m4, getaddrinfo.m4,
123440 getcwd-path-max.m4, getcwd.m4, getdate.m4, getdomainname.m4,
123441 getgroups.m4, gethostname.m4, getline.m4, getndelim2.m4,
123442 getnline.m4, getopt.m4, getpagesize.m4, getpass.m4, getsubopt.m4,
123443 gettime.m4, gettimeofday.m4, getugroups.m4, getusershell.m4,
123444 group-member.m4, hard-locale.m4, hash.m4, host-os.m4, human.m4,
123445 idcache.m4, inttostr.m4, isdir.m4, jm-winsz1.m4, jm-winsz2.m4,
123446 link-follow.m4, long-options.m4, ls-mntd-fs.m4, lstat.m4,
123447 makepath.m4, mathl.m4, md5.m4, memcasecmp.m4, memchr.m4,
123448 memcmp.m4, memcoll.m4, memcpy.m4, memmem.m4, memmove.m4,
123449 memrchr.m4, memset.m4, mkdir-slash.m4, mkstemp.m4, mktime.m4,
123450 modechange.m4, mountlist.m4, nanosleep.m4, obstack.m4,
123451 path-concat.m4, pathmax.m4, perl.m4, physmem.m4, poll.m4,
123452 posixtm.m4, posixver.m4, putenv.m4, quote.m4, quotearg.m4,
123453 readdir.m4, readtokens.m4, readutmp.m4, regex.m4, rename.m4,
123454 restrict.m4, rmdir-errno.m4, rmdir.m4, rpmatch.m4, same.m4,
123455 savedir.m4, settime.m4, sha1.m4, sig2str.m4, snprintf.m4,
123456 sockpfaf.m4, st_dm_mode.m4, st_mtim.m4, stat.m4, stdint.m4,
123457 stdio-safer.m4, strchrnul.m4, strdup.m4, strerror.m4,
123458 strerror_r.m4, strftime.m4, strndup.m4, strnlen.m4, strsep.m4,
123459 strtod.m4, strtoimax.m4, strtok_r.m4, strtol.m4, strtoll.m4,
123460 strtoul.m4, strtoull.m4, strtoumax.m4, strverscmp.m4, sysexits.m4,
123461 time_r.m4, timegm.m4, timespec.m4, tm_gmtoff.m4, tzset.m4,
123462 uint32_t.m4, uintptr_t.m4, unistd-safer.m4, unlink-busy.m4,
123463 unlocked-io.m4, uptime.m4, userspec.m4, utimbuf.m4, utime.m4,
123464 utimecmp.m4, utimens.m4, utimes-null.m4, vsnprintf.m4, xalloc.m4,
123465 xgetcwd.m4, xreadlink.m4, xstrndup.m4, xstrtod.m4, xstrtoimax.m4,
123466 xstrtol.m4, xstrtoumax.m4, yesno.m4:
123467 Use an all-permissive copyright notice, recommended by RMS.
123469 2005-01-21 Paul Eggert <eggert@cs.ucla.edu>
123471 * modules/chdir-long (Depends-on): Remove mempcpy.
123473 2005-01-21 Jim Meyering <jim@meyering.net>
123475 * lib/openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
123476 same value as for Solaris 9.
123478 * lib/chdir-long.c (chdir_long): Rewrite to remove limitation on
123479 component length. This included changing the parameter to be
123480 of type `char *' rather than `char const *'.
123481 * lib/chdir-long.h (chdir_long): Update prototype.
123483 * lib/openat.c (fdopendir, fstatat): New functions.
123484 * lib/openat.h: Include headers required for use of DIR and struct
123485 stat.
123486 [AT_SYMLINK_NOFOLLOW]: Define.
123487 (fdopendir, fstatat): Add prototypes.
123489 2005-01-21 Bruno Haible <bruno@clisp.org>
123491 * modules/classpath: New file.
123492 * MODULES.html.sh (Java): Add classpath.
123494 2005-01-21 Bruno Haible <bruno@clisp.org>
123496 * lib/classpath.h: New file, from GNU gettext.
123497 * lib/classpath.c: New file, from GNU gettext.
123499 2005-01-20 Simon Josefsson <jas@extundo.com>
123501 * modules/version-etc-fsf: New file.
123503 2005-01-20 Simon Josefsson <jas@extundo.com>
123505 * lib/version-etc-fsf.c: New file, with version_etc_copyright.
123506 * lib/version-etc.c: Remove version_etc_copyright.
123507 * lib/version-etc.h (version_etc_copyright): Use [] instead of * in
123508 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
123510 2005-01-20 Simon Josefsson <jas@extundo.com>
123512 * lib/base64.h (isbase64): Add.
123514 * lib/base64.c (isb64): Rename to isbase64, use to_uchar instead of
123515 using a unsigned prototype, don't inline.
123516 (base64_decode): Use it.
123518 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123520 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove check for fcntl; we now assume
123521 it.
123523 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123525 * lib/save-cwd.c (save_cwd): Remove code to support the case
123526 where fchdir is missing or flaky.
123528 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
123530 * MODULES.html.sh (Command-line arguments): Add version-etc-fsf.
123532 2005-01-19 Paul Eggert <eggert@cs.ucla.edu>
123534 * modules/mempcpy (Makefile.am): Remove mention of mempcpy.h;
123535 AC_LIBSOURCES now does this.
123536 * MODULES.html.sh (Sizes of integer types <limits.h>): New element,
123537 with new ullong_max module.
123539 2005-01-19 Bruno Haible <bruno@clisp.org>
123541 * modules/sh-quote: New file.
123542 * MODULES.html.sh (Executing programs): Add sh-quote.
123544 2005-01-19 Bruno Haible <bruno@clisp.org>
123546 * lib/sh-quote.h: New file, from GNU gettext.
123547 * lib/sh-quote.c: New file, from GNU gettext.
123549 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123551 Merge from coreutils.
123552 * m4/ullong_max.m4: New file.
123553 * m4/jm-macros.m4 (gl_MACROS): Require gl_ULLONG_MAX.
123554 (gl_MACROS): Assume localeconv exists.
123556 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123558 Merge changes from coreutils, as described below in several
123559 changelogs dated today.
123561 * lib/save-cwd.c: Include "save-cwd.h" before other include files.
123562 (O_DIRECTORY): Remove; not needed here, since "." must be
123563 a directory. All uses removed.
123564 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
123565 universal on Suns, and we also need to test for IRIX.
123566 Revamp code to use 'if' rather than '#if'.
123567 Avoid unnecessary comparison of cwd->desc to 0.
123569 * lib/utimens.c (futimens): Robustify the previous patch, by checking
123570 for known valid error numbers rather than observed invalid ones.
123572 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
123574 * modules/ullong_max: New file.
123576 * modules/chdir-long, modules/openat: New files.
123577 * modules/save-cwd (Depends-on): Depend on chdir-long.
123578 (Makefile.am): Remove lib_SOURCES; now handled by AC_LIBSOURCES.
123580 2005-01-18 Jim Meyering <jim@meyering.net>
123582 Merge from coreutils.
123583 * m4/chdir-long.m4, m4/openat.m4: New files.
123584 * m4/save-cwd.m4 (gl_SAVE_CWD): Add AC_LIBSOURCES for save-cwd.c,
123585 save-cwd.h. Add AC_LIBOBJ for save-cwd.
123586 * m4/chown.m4 (gl_FUNC_CHOWN): When cross-compiling, assume that chown
123587 is sane and DOES follow symlinks. Besides, testing 20 different
123588 systems found no broken chown implementations.
123589 Prompted by a change in rsync's copy of this macro.
123590 * m4/jm-macros.m4 (gl_MACROS): Require gl_FUNC_CHDIR_LONG.
123592 * m4/lchown.m4 (gl_FUNC_LCHOWN): Use AC_LIBSOURCES.
123594 * m4/utimes.m4: Work around tests/touch/empty-file failure on a system
123595 (sparc64, Linux-2.4.28, glibc-2.3.3) that didn't honor utimes'
123596 NULL-means-set-to-current-time semantics.
123597 Remove temporary file immediately, rather than waiting
123598 for configure's at-exit trap code to do it.
123600 2005-01-18 Jim Meyering <jim@meyering.net>
123602 * lib/version-etc.c (version_etc_copyright): Update copyright date.
123604 * lib/utimens.c (futimens): Account for the fact that futimes
123605 can also fail with errno == ENOSYS or errno == ENOENT.
123606 Patch from Dmitry V. Levin.
123608 Change the name of the robust chdir function from chdir to chdir_long.
123609 * lib/save-cwd.c: Include chdir-long.h rather than chdir.h.
123610 (restore_cwd): Use chdir_long, not chdir.
123611 * lib/chdir-long.c: Renamed from chdir.c.
123612 * lib/chdir-long.h: Renamed from chdir.h.
123613 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
123614 Hurd.
123616 2005-01-18 Bruno Haible <bruno@clisp.org>
123618 * m4/allocsa.m4, m4/codeset.m4, m4/copy-file.m4, m4/eaccess.m4:
123619 * m4/eealloc.m4, m4/eoverflow.m4, m4/execute.m4, m4/fatal-signal.m4:
123620 * m4/findprog.m4, m4/glibc21.m4, m4/iconv.m4, m4/intmax_t.m4:
123621 * m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4:
123622 * m4/linebreak.m4, m4/localcharset.m4, m4/longdouble.m4:
123623 * m4/longlong.m4, m4/mbrtowc.m4, m4/mbstate_t.m4, m4/mbswidth.m4:
123624 * m4/mkdtemp.m4, m4/pipe.m4, m4/readlink.m4, m4/safe-read.m4:
123625 * m4/safe-write.m4, m4/setenv.m4, m4/sig_atomic_t.m4:
123626 * m4/signalblocking.m4, m4/signed.m4, m4/size_max.m4, m4/ssize_t.m4:
123627 * m4/stdbool.m4, m4/stdint_h.m4, m4/stpcpy.m4, m4/stpncpy.m4:
123628 * m4/strcase.m4, m4/strcspn.m4, m4/strpbrk.m4, m4/strstr.m4:
123629 * m4/ucs4-utf.m4, m4/uintmax_t.m4, m4/ulonglong.m4, m4/unicodeio.m4:
123630 * m4/utf-ucs4.m4, m4/vasnprintf.m4, m4/vasprintf.m4:
123631 * m4/wait-process.m4, m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4:
123632 Use an all-permissive copyright notice, recommended by RMS.
123634 2005-01-18 Bob Proulx <bob@proulx.com>
123636 * lib/obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to
123637 simplify offsetof() macro construct to avoid compile failure with
123638 native HP-UX 11.0 ANSI C compiler.
123640 2005-01-17 Bruno Haible <bruno@clisp.org>
123642 * lib/stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming,
123643 redundant because stpncpy.m4 takes care of it.
123645 2005-01-17 Bruno Haible <bruno@clisp.org>
123647 * lib/progreloc.c: Include xalloc.h instead of xmalloc.h.
123649 2005-01-17 Bruno Haible <bruno@clisp.org>
123651 * lib/progreloc.c (xstrdup): Define as strdup if no xmalloc should be
123652 used.
123654 2005-01-17 Bruno Haible <bruno@clisp.org>
123656 * lib/fwriteerror.h (fwriteerror): Change specification to include
123657 fclose.
123658 * lib/fwriteerror.c: Include <stdbool.h>.
123659 (fwriteerror): At the end, close the file stream. Record whether
123660 stdout was already closed.
123662 2005-01-17 Bruno Haible <bruno@clisp.org>
123664 * lib/execute.c (environ): Declare if needed.
123665 * lib/pipe.c (environ): Likewise.
123666 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
123668 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123670 * modules/argp: Depend on vsnprintf
123672 2005-01-10 Jim Meyering <jim@meyering.net>
123674 * modules/closeout (Depends-on): Add atexit.
123676 2005-01-06 Bruno Haible <bruno@clisp.org>
123678 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Rename stpncpy to gnu_stpncpy here.
123680 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
123682 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
123683 definitions to be after all include files, to avoid collisions.
123684 Problem reported by Bob Proulx.
123686 2005-01-04 Jim Meyering <jim@meyering.net>
123688 Changes imported from coreutils.
123689 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Rather than using "conftestXXXXXX"
123690 as the mkstemp template, use a temporary directory and an
123691 8.3-friendly template to avoid trouble on systems like DJGPP.
123692 Reported by Juan M. Guerrero via Stepan Kasal.
123693 * m4/(gl_FUNC_MKSTEMP): Include <unistd.h> for the declaration of
123694 close. Remove the temporary directory right away, rather than waiting
123695 for configure's at-exit trap code to do it.
123696 Suggestion from Stepan Kasal.
123698 2005-01-01 Simon Josefsson <jas@extundo.com>
123700 * gnulib-tool: Print #include directives when --import'ing.
123702 2004-12-28 Simon Josefsson <jas@extundo.com>
123704 * tests/test-base64.c: Include required header files. Remove
123705 unused variables.
123707 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
123709 * modules/error (Depends-on): Remove gettext.
123711 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
123713 * lib/error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
123714 not needed. This removes a dependency on the gettext module.
123715 [defined _LIBC]: Do not include <libintl.h>; not needed.
123717 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
123719 * m4/c-strtod.m4 (gl_C99_STRTOLD): New macro.
123720 (gl_C_STRTOD): Use it instead of AC_CHECK_DECLS_ONCE(strtold).
123722 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
123724 * lib/c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
123725 HAVE_DECL_STRTOLD.
123727 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
123729 * modules/getdate (Depends-on): Remove alloca-opt.
123731 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
123733 * m4/getdate.m4 (gl_GETDATE): Remove AC_FUNC_ALLOCA.
123735 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
123737 * lib/argp-parse.c: Include <stddef.h>.
123738 (alignof, alignto): New macros.
123739 (parser_init): Don't assume that void * is aligned sufficiently
123740 for struct option.
123742 * lib/getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
123743 need to extend the stack.
123744 (YYINITDEPTH): New macro, so that the initial stack isn't overly
123745 large.
123747 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123749 * lib/argp-parse.c (parser_init): Avoid arithmetics on void pointers.
123751 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
123753 * modules/regex (lib_SOURCES): Remove regex.c, undoing previous
123754 (2004-10-24) change. Apparently this was a false alarm.
123756 * modules/getdate: Depend on alloca-opt, not alloca.
123758 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
123760 * lib/alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
123761 Remove now-obsolete comment about AIX.
123762 * lib/getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
123763 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
123764 (YYMAXDEPTH): New macro.
123766 2004-12-18 Simon Josefsson <jas@extundo.com>
123768 * modules/alloca: Depend on alloca-opt, instead of duplicating it.
123770 2004-12-18 Bruno Haible <bruno@clisp.org>
123772 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Also test for sigaction.
123774 2004-12-18 Bruno Haible <bruno@clisp.org>
123776 * lib/fatal-signal.c (fatal_signals): Make non-const.
123777 (init_fatal_signals): New function.
123778 (uninstall_handlers, install_handlers): Ignore signals that were set to
123779 SIG_IGN.
123780 (at_fatal_signal): Call init_fatal_signals.
123781 (init_fatal_signal_set): Likewise. Ignore signals that were set to
123782 SIG_IGN.
123783 Reported by Paul Eggert.
123785 2004-12-18 Bruno Haible <bruno@clisp.org>
123787 * doc/alloca.texi: New file.
123788 * doc/alloca-opt.texi: New file.
123790 2004-12-17 Jim Meyering <jim@meyering.net>
123792 * config/install-sh: Use `(exit N); exit N', not `(exit N); exit'.
123793 Otherwise, install-sh could exit with improper exit status when
123794 exiting via a trapped interrupt. Thanks to a report from Bob Proulx.
123796 2004-12-16 Simon Josefsson <jas@extundo.com>
123798 * tests/test-base64.c: Add license.
123800 2004-12-15 Stepan Kasal <address@hidden>
123802 * gnulib-tool (func_emit_lib_Makefile_am): Shorten a long sed command.
123804 2004-12-12 Paul Eggert <eggert@cs.ucla.edu>
123806 * modules/getcwd (Files): Add m4/d-ino.m4.
123807 Suggested by Mark D. Baushke.
123809 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
123811 * lib/getdate.y (textint): New member "negative".
123812 (time_zone_hhmm): New function.
123813 Expect 14 shift-reduce conflicts, not 13.
123814 (o_colon_minutes): New rule.
123815 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
123816 (yylex): Set the "negative" member of signed numbers.
123818 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
123820 * doc/getdate.texi (Time of day items, Time zone items):
123821 Describe new formats +00:00, UTC+00:00.
123823 2004-12-07 Paul Eggert <eggert@cs.ucla.edu>
123825 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Fix typo in previous change:
123826 spurious "-l"s. Problem reported by Stepan Kasal.
123828 2004-12-06 Paul Eggert <eggert@cs.ucla.edu>
123830 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): New macro, to work around bug
123831 in Autoconf 2.59. Problem reported by Mark D. Baushke.
123833 2004-12-04 Simon Josefsson <jas@extundo.com>
123835 * modules/getaddrinfo (License): Add LGPL, reported by Yoann
123836 Vandoorselaere <yoann@prelude-ids.org>.
123838 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
123840 Changes imported from coreutils.
123841 * m4/hard-locale.m4 (gl_HARD_LOCALE): Assume locale.h and setlocale
123842 exist.
123843 * m4/human.m4 (gl_HUMAN): Assume locale.h and localeconv exist.
123845 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
123847 Changes imported from coreutils.
123848 * lib/hard-locale.c: Assume <locale.h> exists.
123849 Include "strdup.h".
123850 (GLIBC_VERSION): New macro.
123851 (hard_locale): Assume setlocale exists.
123852 Rewrite to avoid #ifdef.
123853 Use strdup rather than malloc + strcpy.
123854 * lib/human.c: Assume <locale.h> exists.
123855 (human_readable): Assume localeconv exists.
123857 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
123859 * modules/hard-locale (Depends-on): Add strdup.
123861 2004-12-01 Jakub Jelinek <jakub@redhat.com>
123863 * lib/mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
123864 convert T2, not T. (Imported from libc.)
123866 2004-11-30 Simon Josefsson <jas@extundo.com>
123868 * modules/restrict (License): Change to LGPL.
123870 2004-11-30 Simon Josefsson <jas@extundo.com>
123872 * m4/restrict.m4: Add copyright and copying conditions.
123874 2004-11-30 Simon Josefsson <jas@extundo.com>
123876 * m4/base64.m4: New file.
123878 2004-11-30 Simon Josefsson <jas@extundo.com>
123880 * MODULES.html.sh (Extra functions based on ANSI C 89): Add
123881 base64.
123883 * tests/test-base64.c: New file.
123885 * modules/base64: New file.
123887 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
123889 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
123890 Define HAVE_PARTLY_WORKING_GETCWD if getcwd is partly working.
123892 * m4/readutmp.m4 (gl_READUTMP): Don't check for sys/param.h.
123894 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
123896 * lib/getcwd.c (is_ENAMETOOLONG): New macro.
123897 (__getcwd.c): Don't restore errno; glibc doesn't.
123898 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
123899 first, falling back to our code only if its results look suspicious.
123900 Ensure that the resulting buffer is only as large as necessary.
123902 * lib/readutmp.c: Include readutmp.h first.
123903 Include <errno.h>, since readutmp.h no longer does that.
123904 * lib/readutmp.h: Don't include <errno.h>,
123905 <sys/param.h>, <time.h>; not needed to establish interface.
123906 (errno): Remove decl.
123907 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
123908 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
123909 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
123911 2004-11-28 Simon Josefsson <jas@extundo.com>
123913 * lib/base64.h, base64.c: New file.
123915 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
123917 * lib/getcwd.h: New file, which I forgot to check in on 2004-11-25.
123919 2004-11-26 Paul Eggert <eggert@cs.ucla.edu>
123921 * modules/getcwd (Files): Add lib/getcwd.h, m4/getcwd.m4.
123922 (Depends-on): Remove pathmax, same. Add mempcpy.
123923 (configure.ac): GL_FUNC_GETCWD_PATH_MAX -> gl_FUNC_GETCWD.
123924 (Makefile.am): Append getcwd.h to lib_SOURCES.
123925 (Include): Add getcwd.h.
123926 (Maintainer): Change from Jim Meyering to "all, glibc",
123927 since getdate now uses intended-for-glibc code.
123928 * modules/xgetcwd (Files): Remove m4/getcwd.m4.
123929 (Depends-on): Depend on getcwd. Do not depend on pathmax.
123931 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
123933 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
123934 HP's ANSI C compiler.
123935 * lib/fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
123936 Declaring int functions causes warnings on some modern systems and
123937 shouldn't be needed to compile on ancient ones.
123938 * lib/same.c (MIN) [defined MIN]: Don't define, since it's already
123939 defined.
123941 * lib/getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
123942 with the following changes.
123943 (__set_errno): Parenthesize properly.
123944 Include <stdbool.h>.
123945 (MIN, MAX, MATCHING_INO): New macros.
123946 (__getcwd): Define with prototype, not K&R form.
123947 Use heuristics to allocate default buffer on stack if possible.
123948 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
123949 behavior, and to avoid the PATH_MAX limit when computing
123950 ../../../../...
123951 Use MATCHING_INO to compare inode number to file.
123952 Check for arithmetic overflow in size calculations.
123953 Fix bug in reallocation of dot array that caused getcwd to fail
123954 on directories nested deeper than 75.
123955 Be more careful about saving errno on error.
123956 Do not use realloc; use only free+malloc, as this is a bit
123957 more flexible and avoids a needless copy operation.
123958 Do not inspect st_dev and st_ino for symbolic links; POSIX
123959 doesn't specify the latter.
123960 Check for closedir errors.
123961 Avoid needless casts.
123962 Use "#ifdef weak_alias" around weak_alias, to be like other
123963 glibc code.
123964 The following changes to getcwd.c have effect only when used in
123965 gnulib; they have no effect inside glibc proper.
123966 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
123967 as alloca isn't used.
123968 (alloca, __alloca): Likewise.
123969 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
123970 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
123971 unconditionally, as gnulib assumes C89 or better.
123972 Do not include <sys/param.h>.
123973 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
123974 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
123975 better.
123976 (NULL) [!defined NULL]: Remove; we assume C89 or better.
123977 Include <dirent.h> in a way that is compatible with modern Autoconf.
123978 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
123979 New macros, if not already defined.
123980 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
123981 Use "_LIBC", not "defined _LIBC", for consistency.
123982 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
123983 a mempcpy module.
123984 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
123985 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
123986 * lib/xgetcwd.c: David MacKenzie's old code was removed, so give
123987 credit only to Jim Meyering and adjust the copyright dates.
123988 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
123989 <stdlib.h>, <unistd.h>, "pathmax.h".
123990 Instead, include "xgetcwd.h" (first) and "getcwd.h".
123991 (INITIAL_BUFFER_SIZE): Remove.
123992 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
123994 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
123996 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Renamed from
123997 GL_FUNC_GETCWD_PATH_MAX for consistency. All uses changed.
123998 Use the _ONCE methods, for efficiency.
123999 Check for fcntl.h. In test program, include <errno.h>
124000 and <fcntl.h> if available. Remove old K&R cruft from
124001 test program. Check for common errors in GNU/Linux,
124002 OpenBSD, and Solaris. Just set gl_cv_func_getcwd_path_max;
124003 don't do AC_LIBOBJ, as that's getcwd.m4's job.
124004 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Renamed from
124005 AC_FUNC_GETCWD_NULL. All used changed. Change cache variable
124006 name accordingly.
124007 (gl_FUNC_GETCWD, gl_PREREQ_GETCWD): New macros. Revamp to
124008 accommodate new getcwd.c.
124009 * m4/jm-macros.m4 (gl_MACROS): Don't require GL_FUNC_GETCWD_PATH_MAX.
124010 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_MEMPCPY.
124011 * m4/xgetcwd.m4 (gl_XGETCWD): Replace with gl_FUNC_GETCWD, since
124012 that's all we need now.
124014 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124016 * m4/argp.m4 (gl_ARGP): Require gl_GETOPT_SUBSTITUTE unconditionally:
124017 argp-parse.c depends on getopt internals, that means we should
124018 always use our getopt, to be on the safe side.
124019 * m4/getopt.m4 (gl_GETOPT): Check if GETOPT_H is already set, in
124020 order not to spoil the result of an eventual previous invocation
124021 of gl_GETOPT_SUBSTITUTE.
124023 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124025 * lib/getopt_.h: Re-addition of __getopt_argv_const caused
124026 redefinition warnings. To avoid them, include the defines
124027 in `#if !defined __need_getopt ... #endif'. The only place
124028 where __getopt_argv_const is used is in definitions
124029 of getopt_long and getopt_long_only below, which are as well
124030 protected by `#ifndef __need_getopt'.
124031 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
124032 __need_getopt after including <stdio.h> and <unistd.h> These
124033 headers might have defined it.
124035 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124037 * m4/utimens.m4 (gl_UTIMENS): Check for futimes function.
124039 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124041 * lib/utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
124042 (futimens): New function, which uses futimes if available.
124043 (futimens, utimens): Support timespec==NULL, with same semantics
124044 as utime and utimens.
124045 * lib/utimens.h (futimens): New decl.
124047 2004-11-23 Jim Meyering <jim@meyering.net>
124049 * lib/getopt_.h: Remove trailing blanks.
124051 2004-11-23 Jim Meyering <jim@meyering.net>
124053 * lib/__fpending.c: Add comment.
124055 2004-11-22 Paul Eggert <eggert@cs.ucla.edu>
124057 * modules/canonicalize (Depends-on): Add xreadlink.
124058 Problem reported by James Youngman.
124060 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
124062 * lib/getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
124063 New macros.
124064 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
124065 optopt): Use them instead of invoking ## directly; otherwise, the
124066 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
124068 2004-11-19 Bruno Haible <bruno@clisp.org>
124070 * lib/strtok_r.c: Move comments from here...
124071 * lib/strtok_r.h: ... to here.
124073 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124075 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Check for buggy calloc
124076 implementations that mishandle size_t overflow.
124078 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124080 * lib/realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
124081 might fail. Problem reported by Yoann Vandoorselaere.
124082 * lib/calloc.c (rpl_calloc): Defend against buggy calloc
124083 implementations that mishandle size_t overflow.
124085 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124087 * modules/canon-host (Depends-on): Add strdup.
124089 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124091 * m4/canon-host.m4 (gl_CANON_HOST): Check for getaddrinfo.
124093 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124095 * lib/canon-host.c: Include "strdup.h".
124096 (canon_host): Use getaddrinfo if available, so that IPv6 works.
124097 Use strdup instead of malloc/strcpy to duplicate strings.
124099 * lib/human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
124100 (human_space_before_unit): New constant.
124101 * lib/human.c (human_readable): Support it.
124103 * lib/xgetcwd.c: Include <limits.h>, for PATH_MAX.
124104 (xgetcwd): Set errno correctly when failing.
124105 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
124106 the failure is actually due to a PATH_MAX problem.
124108 Further getopt changes to make it more likely that glibc will
124109 buy the changes back.
124110 * lib/getopt.c (POSIXLY_CORRECT): New constant.
124111 (getopt): Use it, so to preserve glibc semantic
124112 * lib/getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
124113 when compiling for libc.
124114 * lib/getopt_.h (__getopt_argv_const): Bring it back.
124115 (getopt_long, getopt_long_only): Use it.
124117 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124118 _getopt_internal): New arg POSIXLY_CORRECT. All callers changed.
124119 (getopt): Argv is now char * const *, as per standard.
124120 (_getopt_internal_r, _getopt_internal): Argv is now char **,
124121 not char *__getopt_argv_const *.
124122 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124123 _getopt_long_only_r): Likewise.
124124 * lib/getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
124125 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124126 _getopt_long_r, _getopt_long_only_r): Likewise.
124127 * lib/getopt_.h (__getopt_argv_const): Remove.
124128 (getopt): Argv is now char * const *, as per standard.
124130 * lib/getdate.y (tORDINAL): New token.
124131 (day, relunit): Allow it for relative times.
124132 (relative_time_table): Use tORDINAL for ordinals.
124134 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124136 * doc/getdate.texi (General date syntax): "next" is 1, not 2.
124137 Document that "second" isn't allowed as an ordinal number.
124139 2004-11-16 Jim Meyering <jim@meyering.net>
124141 * modules/closeout (Depends-on): Add fpending.
124143 2004-11-15 Jim Meyering <jim@meyering.net>
124145 * lib/closeout.c: Include "__fpending.h" once again.
124146 Include <stdbool.h>.
124147 (close_stdout): Don't fail just because stdout was closed initially,
124148 since some programs don't write to stdout in the normal course of
124149 operation (other than --version and --help), and we don't want this
124150 function to make e.g. `touch file >&-' fail.
124151 But do fail if it was closed and someone has tried to write to it.
124152 E.g., `printf foo >&-' must fail.
124154 2004-11-13 Jim Meyering <jim@meyering.net>
124156 * m4/jm-macros.m4: Do require gl_FUNC_FPENDING.
124158 2004-11-12 Simon Josefsson <jas@extundo.com>
124160 * config/srclist.txt: Add strtok_r.c, glibc bought our changes, but a
124161 small doc fix is still pending.
124163 2004-11-11 Simon Josefsson <jas@extundo.com>
124165 * modules/strtok_r: New file.
124167 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124168 strtok_r.
124170 2004-11-11 Simon Josefsson <jas@extundo.com>
124172 * m4/strtok_r.m4: New file.
124174 * m4/getopt.m4: Replace opterr.
124176 2004-11-11 Simon Josefsson <jas@extundo.com>
124178 * lib/strtok_r.h, strtok_r.c: New file.
124180 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124182 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Define __GETOPT_PREFIX instead
124183 of replacing opterr, getopt, etc. This should handle the
124184 powerpc-apple-darwin5.5 problem recently noted by Simon Josefsson.
124186 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124188 * lib/getopt_.h (__getopt_argv_const): New macro, to be used so that
124189 we can stop lying to compilers about the constness of argv when we
124190 are compiled outside glibc.
124191 (getopt, getopt_long, getopt_long_only): Use it.
124192 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124193 _getopt_internal, getopt): Likewise.
124194 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124195 _getopt_long_only_r): Likewise.
124196 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124197 _getopt_long_r, _getopt_long_only_r): Likewise.
124199 * lib/getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
124200 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
124201 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
124202 the other external symbols.
124203 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
124204 declaration, since the above renaming now works around collisions.
124206 2004-11-11 Jim Meyering <jim@meyering.net>
124208 * lib/linebreak.c: Remove trailing blanks.
124209 * lib/alloca_.h: Likewise.
124210 * lib/acosl.c: Likewise.
124211 * lib/euidaccess.c: Likewise.
124212 * lib/allocsa.h: Likewise.
124214 2004-11-10 Simon Josefsson <jas@extundo.com>
124216 * m4/getaddrinfo.m4: New file.
124218 2004-11-10 Simon Josefsson <jas@extundo.com>
124220 * lib/getaddrinfo.h, lib/getaddrinfo.c: New files.
124222 2004-11-10 Simon Josefsson <jas@extundo.com>
124224 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124225 getaddrinfo.
124227 * modules/getaddrinfo: New file.
124229 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124231 * m4/prereq.m4 (gl_PREREQ): Require gt_FUNC_SETENV.
124233 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124235 * lib/mktime.c (SHR): New macro, which is a portable
124236 substitute for >> that should work even on Crays.
124237 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
124238 Problem reported by Mark D. Baushke in
124239 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00071.html>.
124240 * lib/getdate.y (SHR): Likewise.
124241 (tm_diff): Use it.
124242 * lib/strftime.c (SHR): Likewise.
124243 (tm_diff): Use it.
124244 * lib/quotearg.c (struct quoting_options): Use unsigned int for
124245 quote_these_too, so that right shifts are well defined. All uses
124246 changed.
124248 2004-11-10 Jim Meyering <jim@meyering.net>
124250 Ensure that no close failure goes unreported.
124251 * lib/closeout.c (close_stdout): Always close stdout. I.e., don't
124252 return early when it seems there's nothing to flush.
124253 Don't include __fpending.h.
124255 2004-11-10 Jim Meyering <jim@meyering.net>
124257 * modules/closeout (Depends-on): Remove fpending.
124259 2004-11-10 Jim Meyering <jim@meyering.net>
124261 * m4/jm-macros.m4 (gl_MACROS): Don't require gl_FUNC_FPENDING.
124263 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124265 * m4/strftime.m4 (_gl_STRFTIME_PREREQS): Remove. Move its body to
124266 gl_FUNC_STRFTIME.
124267 (gl_FUNC_STRFTIME): Use AC_CHECK_FUNCS_ONCE and AC_CHECK_HEADERS_ONCE
124268 and AC_REQUIRE when possible, to avoid duplicate checks.
124269 Check for <wchar.h>.
124271 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124273 * lib/strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
124275 2004-11-09 Bruno Haible <bruno@clisp.org>
124277 * m4/sockpfaf.m4: New file.
124279 2004-11-05 Bruno Haible <bruno@clisp.org>
124281 * lib/readlink.c: Include stddef.h, needed for size_t on Woe32.
124282 Reported by Mark D. Baushke <mdb@cvshome.org>.
124284 2004-11-04 Bruno Haible <bruno@clisp.org>
124286 2004-09-11 Bruno Haible <bruno@clisp.org>
124287 * allocsa.valgrind: New file.
124288 2004-02-06 Bruno Haible <bruno@clisp.org>
124289 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
124290 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
124291 Reported by Christopher Seip <chris.seip@hp.com>.
124293 2004-11-04 Bruno Haible <bruno@clisp.org>
124295 * modules/allocsa (Files): Add lib/allocsa.valgrind.
124296 (Makefile.am): Distribute it.
124298 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
124300 * lib/xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
124301 with errno == ERANGE if the buffer is too small.
124302 Problem reported by Mark D. Baushke.
124304 2004-11-03 Albert Chin <china@thewrittenword.com>
124305 Paul Eggert <eggert@cs.ucla.edu>
124307 * m4/uint32_t.m4 (gl_AC_TYPE_UINT32_T): When determining uint32_t
124308 equivalent, substitute $ac_type for equivalent type rather than
124309 blindly using uint32_t *always* which won't work if uint32_t is not
124310 available. Define _UINT32_T to work around typedef of uint32_t if
124311 <sys/sched.h>, <pthread.h>, or <semaphore.h> used on Solaris
124312 2.5.1.
124314 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124316 * m4/jm-macros.m4: Sync from coreutils.
124317 (gl_MACROS): Check for mbrlen, for pathchk.
124318 (gl_CHECK_ALL_TYPES): Require AC_TYPE_MBSTATE_T, for pathchk.
124320 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124322 * lib/xreadlink.c (MAXSIZE): New macro.
124323 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
124324 size does not exceed MAXSIZE. Avoid cast.
124325 As suggested by Mark D. Baushke in
124326 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00009.html>,
124327 if readlink fails with buffer size just under MAXSIZE, try again
124328 with MAXSIZE.
124330 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124332 * config/srclist.txt: Add mktime.c; glibc bought all our changes.
124334 2004-11-02 Derek R. Price <derek@ximbiot.com>
124335 and Paul Eggert <eggert@cs.ucla.edu>
124337 * lib/getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
124338 (get_date): Overparenthesize to avoid GCC warning.
124340 2004-11-02 Bruno Haible <bruno@clisp.org>
124342 * m4/setenv.m4 (gt_FUNC_SETENV): Define VOID_UNSETENV if unsetenv()
124343 returns void.
124345 2004-11-02 Bruno Haible <bruno@clisp.org>
124347 * lib/setenv.h (unsetenv): Define as a macro if the system's unsetenv()
124348 function returns void.
124350 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
124352 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for declarations of
124353 fflush_unlocked, flockfile, funlockfile, funlockfile,
124354 fputs_unlocked, putc_unlocked.
124356 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
124358 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
124359 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
124360 already declared.
124362 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124364 * modules/getdate (Files): Add doc/getdate.texi.
124365 (Depends-on): Add setenv, xalloc.
124367 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124369 * lib/getdate.y: Add support for TZ="foo" within a date string.
124370 Fix some bugs near time_t boundaries. Reject dates with
124371 out-of-range components, e.g., "Sept 31".
124372 Include <stdlib.h>, "setenv.h", "xalloc.h".
124373 (ISDIGIT_LOCALE): Remove; unused.
124374 Note that the TZ and time functions used here are not reentrant.
124375 (mktime_ok, get_tz): New functions.
124376 (TZBUFSIZE): New constant.
124377 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
124378 This requires that we sometimes generate our own TZ="XXX..." setting.
124380 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124382 * doc/getdate.texi: New file, from coreutils with modifications for
124383 the new TZ parsing.
124385 2004-10-27 Derek R. Price <derek@ximbiot.com>
124387 * lib/mktime.c (not_equal_tm): Remove redundant check.
124389 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
124391 * modules/regex (lib_SOURCES): Add regex.c.
124392 Reported by James Youngman in
124393 <http://lists.gnu.org/r/bug-gnulib/2004-10/msg00199.html>.
124395 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
124397 * lib/getdate.y: Use Bison 1.875 features, and some minor
124398 code cleanups. This change does not affect semantics.
124399 Don't include <stdlib.h>; no longer needed.
124400 Don't include unlocked-io.h; only the "#if TEST" code uses
124401 stdio, and performance isn't crucial there.
124402 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
124403 Bison 1.875 features as described below.
124404 All uses of "PC." replaced by "pc->".
124405 (YYSTYPE): Add a forward declaration.
124406 (yylex, yyerror): Use full prototypes in forward decls.
124407 Use "%pure-parser" rather than obsolescent "%pure_parser".
124408 Use %parse-param and %lex-param instead of obsolescent
124409 YYPARSE_PARAM and YYLEX_PARAM.
124410 (meridian_table, month_and_day_table, time_units_table,
124411 relative_time_table, time_zone_table, military_table,
124412 lookup_zone, lookup_word, get_date):
124413 Use NULL instead of 0 where appropriate.
124414 (to_hour): Avoid abort (), to avoid a dependency on
124415 stdlib.h.
124416 (yyerror, yylex): Now accepts parser_control * arg.
124417 (main) [TEST]: Use '\0' rather than 0 for char.
124419 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
124421 * m4/getpagesize.m4 (gl_GETPAGESIZE): Check for <sys/param.h>.
124423 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
124425 * lib/getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
124426 It's now the caller's responsibility to handle the case where
124427 !HAVE_GETPAGESIZE && !defined getpagesize.
124429 * lib/mktime.c (leapyear): Arg is long int, not int.
124431 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
124433 * lib/argp-fs-xinl.c, argp-xinl.c: Update from glibc.
124435 2004-10-17 Paul Eggert <eggert@cs.ucla.edu>
124437 * gnulib-tool (func_emit_lib_Makefile_am): Fix typo: a $ was
124438 missing. Problem reported by James Youngman.
124440 2004-10-16 Simon Josefsson <jas@extundo.com>
124442 * gnulib-tool: Fix comments. Fix parse problem.
124443 (func_emit_lib_Makefile_am): Don't hard code a in libgl_a_SOURCES.
124445 2004-10-15 Paul Eggert <eggert@cs.ucla.edu>
124447 * m4/getopt.m4 (gl_GETOPT): Detect and reject the incompatible BSD
124448 implementation of getopt_long. Problem reported by Alexander Taler in:
124449 http://lists.gnu.org/r/bug-gnulib/2004-10/msg00103.html
124451 2004-10-15 Bruno Haible <bruno@clisp.org>
124453 * gnulib-tool: Untabify. Initialize supplied_libname.
124454 (func_usage): More homogenous output.
124455 (func_modules_transitive_closure, func_modules_to_filelist,
124456 func_emit_lib_Makefile_am): New functions.
124457 (func_import): New function, extracted from big case statement. Use
124458 func_get_license, func_modules_transitive_closure,
124459 func_modules_to_filelist, func_emit_lib_Makefile_am. Initialize
124460 opt_lgpl. Don't use test -a, as it's not portable.
124461 (func_create_testdir): Use func_modules_transitive_closure,
124462 func_modules_to_filelist, func_emit_lib_Makefile_am.
124464 2004-10-15 Bruno Haible <bruno@clisp.org>
124466 * gnulib-tool (func_import): Let gl_INIT define LTALLOCA when needed.
124468 2004-10-15 Bruno Haible <bruno@clisp.org>
124470 * gnulib-tool (func_emit_lib_Makefile_am): Add markers to separate
124471 the portions belonging to each module.
124472 Suggested by Derek Robert Price <derek@ximbiot.com>.
124474 2004-10-12 Simon Josefsson <jas@extundo.com>
124476 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
124477 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
124478 to real functions.
124480 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124482 * modules/vsnprintf: New file.
124484 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124486 * m4/vsnprintf.m4: New file.
124488 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
124490 * lib/vsnprintf.h: New file.
124491 * lib/vsnprintf.c: New file.
124493 2004-10-11 Bruno Haible <bruno@clisp.org>
124495 * MODULES.html.sh (Support for systems lacking ISO C 99): Add
124496 vsnprintf.
124498 2004-10-10 Paul Eggert <eggert@cs.ucla.edu>
124500 * config/srclistvars.sh: Add GNUSTANDARDS (for eggert only).
124502 2004-10-07 Bruno Haible <bruno@clisp.org>
124504 * lib/snprintf.c (snprintf): Avoid a memory allocation if the result
124505 fits into the provided buffer.
124507 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
124509 * lib/diacrit.c, diacrit.h: Add GPL notice.
124511 * lib/atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL
124512 notice.
124513 * lib/atanl.c (atanl): Keep the code as similar to glibc as possible.
124514 * lib/logl.c (logl): Keep the code as similar to glibc as possible.
124515 This avoids a potential constant-folding bug.
124517 2004-10-05 Bruno Haible <bruno@clisp.org>
124519 * m4/strsep.m4 (gl_FUNC_STRSEP): Require AC_GNU_SOURCE. Don't check
124520 for the declaration of strsep.
124522 2004-10-05 Bruno Haible <bruno@clisp.org>
124524 * lib/strsep.h: Don't declare strsep() if HAVE_STRSEP.
124526 2004-10-04 Simon Josefsson <jas@extundo.com>
124528 * modules/memmem: New file.
124529 * tests/test-memmem.c: New file.
124530 * MODULES.html.sh (Extra functions based on ANSI C 89): Add memmem.
124532 2004-10-04 Simon Josefsson <jas@extundo.com>
124534 * m4/memmem.m4: New file.
124536 2004-10-04 Simon Josefsson <jas@extundo.com>
124538 * lib/memmem.h: New file.
124539 * lib/memmem.c: New file, taken from glibc.
124541 2004-10-04 Simon Josefsson <jas@extundo.com>
124543 * lib/error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
124544 '#ifdef USE_UNLOCKED_IO'.
124546 2004-10-04 Simon Josefsson <jas@extundo.com>
124548 * config/srclist.txt: Add memmem from glibc.
124550 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124552 * modules/xalloc (Files, Makefile.am): Remove xstrdup.c.
124554 * modules/argmatch, modules/argp, modules/closeout, modules/error,
124555 modules/exclude, modules/getdate, modules/getline,
124556 modules/getndelim2, modules/getpass, modules/getpass-gnu,
124557 modules/getusershell, modules/linebuffer, modules/md5,
124558 modules/mountlist, modules/posixtm, modules/readtokens,
124559 modules/readutmp, modules/regex, modules/sha1,
124560 modules/version-etc, modules/yesno:
124561 Remove dependency on unlocked-io.
124563 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124565 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Remove. All uses removed.
124567 * m4/unlocked-io.m4: Add copyright notice.
124568 (gl_FUNC_GLIBC_UNLOCKED_IO): Define USE_UNLOCKED_IO.
124570 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124572 * lib/xalloc.h (xmemdup): Renamed from xclone. All uses changed.
124573 * lib/xmalloc.c (xmemdup): Likewise.
124574 * lib/xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
124575 XFREE): Remove these long-obsolescent macros.
124576 * lib/xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
124577 * lib/xstrdup.c: Remove.
124579 * lib/regex.c (re_comp): Cast gettext return value to char *,
124580 Problem reported by Martin Neitzel via Mark D. Baushke.
124582 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
124584 * lib/argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
124585 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
124586 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
124587 regex.c, sha1.c, version-etc.c, yesno.c:
124588 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
124589 * lib/unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
124590 the includer's responsibility.
124592 Sync from coreutils.
124594 * lib/modechange.c (mode_compile): Don't decrement a pointer that
124595 points to the start of a string, as the C Standard says the
124596 resulting behavior is undefined.
124598 * lib/backupfile.h (enum backuptype): Rename none -> no_backups,
124599 simple -> simple_backups, numbered_existing ->
124600 numbered_existing_backups, numbered -> numbered_backups
124601 to avoid shadowing problems. All uses changed.
124602 * lib/argmatch.c (enum backuptype) [defined TEST]: Likewise.
124603 * lib/backupfile.c (check_extension, numbered_backup):
124604 Rename locals to avoid shadowing 'basename'.
124605 * lib/backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
124606 once.
124608 * lib/.cppi-disable: Add getopt_.h, getopt_int.h.
124609 * lib/.cvsignore: Add getopt.h.
124611 2004-10-04 Bruno Haible <bruno@clisp.org>
124613 * modules/README: New file.
124614 * gnulib-tool (func_all_modules, func_verify_module): modules/README is
124615 not a module.
124617 2004-10-02 Jim Meyering <jim@meyering.net>
124619 * lib/dirfd.h, getpagesize.h: Add copyright notice.
124621 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
124623 * modules/strsep: New file.
124625 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
124627 * m4/strsep.m4: New file.
124629 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
124631 * lib/strsep.h: New file.
124632 * lib/strsep.c: New file.
124634 2004-10-01 Simon Josefsson <jas@extundo.com>
124636 * lib/snprintf.c (snprintf): Handle size==0.
124638 2004-10-01 Simon Josefsson <jas@extundo.com>
124639 Bruno Haible <bruno@clisp.org>
124641 * lib/snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
124642 (snprintf): Declare 'args'.
124644 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
124646 * lib/snprintf.c: Remove comments as to why each header is needed.
124648 2004-10-01 Bruno Haible <bruno@clisp.org>
124650 * MODULES.html.sh: Add strsep.
124652 2004-09-30 Simon Josefsson <jas@extundo.com>
124654 * modules/snprintf: New file.
124656 2004-09-30 Simon Josefsson <jas@extundo.com>
124658 * m4/snprintf.m4: New file.
124660 2004-09-30 Simon Josefsson <jas@extundo.com>
124662 * lib/snprintf.h, lib/snprintf.c: New files.
124664 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124666 * lib/argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
124667 (hol_entry_help): Never translate an empty string.
124668 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
124669 * lib/argp.h (OPTION_NO_TRANS): New option.
124671 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
124673 * modules/argp (Maintainer): Replace Simon Josefsson
124674 by Sergey Poznyakoff.
124676 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
124678 * config/srclist.txt: Comment-out argp/argp.h, until we get the argp
124679 changes merged back into glibc.
124681 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
124683 * MODULES.html.sh (Support for systems lacking ISO C 99): Add snprintf.
124685 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
124687 * lib/xvasprintf.c: Include xalloc.h.
124688 (xvasprintf): Use xalloc_die, not xmalloc_die.
124690 2004-09-29 Bruno Haible <bruno@clisp.org>
124692 * modules/alloca-opt: New file, derived from modules/alloca.
124693 * modules/allocsa: Depend on alloca-opt instead of alloca.
124694 * modules/setenv: Likewise.
124695 * modules/vasnprintf: Likewise.
124696 * MODULES.html.sh: Add alloca-opt.
124698 2004-09-28 Simon Josefsson <jas@extundo.com>
124700 * gnulib-tool: New parameter --lgpl, to asseert that modules are
124701 LGPL, and to replace license template from GPL to LGPL.
124703 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
124705 * modules/dummy: Change license to LGPL.
124707 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
124709 * lib/dummy.c: Change copyright notice to FSF, and license to GPL.
124711 2004-09-24 Simon Josefsson <jas@extundo.com>
124713 * modules/minmax (License): Change from GPL to LGPL.
124715 2004-09-23 Simon Josefsson <jas@extundo.com>
124717 * gnulib-tool (--import): Typo.
124719 2004-09-23 Simon Josefsson <jas@extundo.com>
124721 * gnulib-tool (--import): Make sure *.m4 end up in m4/ by default.
124723 2004-09-22 Bruno Haible <bruno@clisp.org>
124725 * modules/*: Add 'License' field.
124726 * gnulib-tool: Accept --extract-license option.
124727 (func_get_license): New function.
124729 2004-09-21 Bruno Haible <bruno@clisp.org>
124731 * modules/vasnprintf (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
124732 Reported by Simon Josefsson.
124734 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
124736 * modules/inttostr (Files): Add m4/longlong.m4, since it uses
124737 gl_AC_TYPE_LONG_LONG.
124739 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
124741 * config/srclist.txt: Add getsubopt.c, since libc bought our changes.
124743 2004-09-18 Simon Josefsson <jas@extundo.com>
124744 and Paul Eggert <eggert@cs.ucla.edu>
124746 * gnulib-tool: Replace various ad-hoc automake/autoconf/aclocal
124747 calls with autoreconf. Define GL_LIB.
124749 2004-09-14 Karl Berry <karl@gnu.org>
124751 * config/srclist.txt: unsync setenv.c, sigh.
124753 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
124755 * lib/argp-pvh.c (argp_program_version_hook): Provide initial value.
124756 Problem reported by Bruno Haible in:
124757 http://lists.gnu.org/r/bug-tar/2004-09/msg00023.html
124759 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
124761 * config/srclist.txt: Comment out argp-pvh.c.
124763 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
124765 * lib/mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
124766 in case some system header has #define'd it. Problem reported by
124767 Soeren D. Schulze in
124768 <http://lists.gnu.org/r/bug-gnulib/2004-09/msg00017.html>.
124770 2004-09-09 Karl Berry <karl@gnu.org>
124772 * regex.[ch]: delete from the root. These were supposed to be
124773 synced with emacs cvs, but this has not happened for about
124774 a year, and anyway nothing else uses emacs regex.[ch].
124775 bug-gnulib mail from Jeff Bailey, 9 Sep 2004 15:49:24 -0700.
124776 lib/regex[.ch] is untouched.
124778 2004-09-09 Bruno Haible <bruno@clisp.org>
124780 * modules/vasnprintf (Files): Add m4/eoverflow.m4.
124782 2004-09-09 Bruno Haible <bruno@clisp.org>
124784 * m4/eoverflow.m4: New file, taken from GNU libiconv eilseq.m4 with
124785 modifications.
124786 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Require gl_EOVERFLOW.
124788 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
124790 * modules/xvasprintf: New file.
124791 * MODULES.html.sh (Extra functions based on ANSI C 89): Add vasprintf.
124793 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
124795 * lib/xvasprintf.h: New file.
124796 * lib/xvasprintf.c: New file.
124797 * lib/xasprintf.c: New file.
124799 2004-09-08 Bruno Haible <bruno@clisp.org>
124801 * m4/stdint.m4: New file, taken from GNU clisp with modifications.
124803 2004-09-08 Bruno Haible <bruno@clisp.org>
124805 * lib/vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting
124806 length is > INT_MAX.
124807 * lib/vasprintf.c (vasprintf): Don't test for length > INT_MAX any
124808 more.
124810 2004-09-08 Bruno Haible <bruno@clisp.org>
124812 * lib/stdint_.h: New file, taken from GNU clisp.
124814 2004-09-08 Bruno Haible <bruno@clisp.org>
124815 Oskar Liljeblad <oskar@osk.mine.nu>
124817 * modules/stdint: New file.
124818 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdint.
124820 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
124822 Import from coreutils.
124823 * lib/userspec.c: Don't use <alloca.h>, so that we don't use alloca on
124824 strings on unbounded length. alloca's performance benefits aren't
124825 that important here.
124826 (V_STRDUP): Remove.
124827 (parse_with_separator): New function, with most of the internals
124828 of the old parse_user_spec. Allow user to omit both user and group,
124829 for compatibility with FreeBSD.
124830 Clone only the user name, not the entire spec.
124831 Do not set *uid, *gid unless entirely successful.
124832 Avoid memory leak in some failing cases.
124833 Fix regression for USER.GROUP reported by Dmitry V. Levin in
124834 <http://lists.gnu.org/r/bug-coreutils/2004-08/msg00102.html>
124835 (parse_user_spec): Rewrite to use parse_with_separator.
124837 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
124839 * modules/userspec: Don't depend on alloca.
124841 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
124843 * m4/userspec.m4 (gl_USERSPEC): Don't require AC_FUNC_ALLOCA.
124845 2004-08-17 Paul Eggert <eggert@cs.ucla.edu>
124847 * MODULES.html.sh: Add xalloc-die, c-strtod, c-strtold, raise,
124848 readtokens0, getcwd, fcntl-safer, canonicalize, cycle-check,
124849 utimecmp, utimens, xnanosleep. Rename sha to sha1.
124851 2004-08-16 Simon Josefsson <jas@extundo.com>
124853 * gnulib-tool: Use sed instead of autoconf --trace, inspired by
124854 libtoolize behaviour by "Gary V. Vaughan" <gary@gnu.org>.
124855 Add --dry-run for --import.
124856 Let user provided command line parameters override configure.ac
124857 settings.
124859 2004-08-12 Simon Josefsson <jas@extundo.com>
124861 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): New macro,
124862 as discussed with Paul Eggert in threads rooted at
124863 <http://lists.gnu.org/r/bug-gnulib/2004-06/msg00039.html>
124864 and
124865 <http://lists.gnu.org/r/bug-gnulib/2004-07/msg00001.html>.
124866 Before, the test was empty, and relied on ELIDE_CODE in source
124867 code.)
124868 (gl_PREREQ_GETOPT): New macro.
124869 (gl_GETOPT): Use them.
124871 2004-08-12 Simon Josefsson <jas@extundo.com>
124873 * lib/getopt.c, getopt1.c: Remove ELIDE_CODE hack.
124874 * lib/getopt_.h: Renamed from getopt.h.
124876 2004-08-12 Simon Josefsson <jas@extundo.com>
124878 * gnulib-tool: Add --source-base, --m4-base, --libtool options.
124879 Change default library name from libfoo to libgnu.
124880 Now, if you have a configure.ac that says:
124881 gl_SOURCE_BASE(gl)
124882 gl_M4_BASE(gl/m4)
124883 gl_MODULES(error getopt etcetera)
124884 gl_INIT
124885 you can import all you need by running:
124886 ../gnulib/gnulib-tool --import
124888 * modules/getopt (Files): Rename getopt.h to getopt_.h.
124889 (Makefile.am): Rewrite, use logic from argz.
124890 (Include): Use <getopt.h> instead of "getopt.h".
124892 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
124894 * modules/argp (Files): Add m4/unlocked-io.m4.
124895 (Depends-on): Add extensions.
124897 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
124899 * m4/argp.m4 (gl_ARGP): Do not check for argp.h or argp_parse; nobody
124900 uses HAVE_ARGP_H or HAVE_ARGP_PARSE.
124901 Require gl_FUNC_GLIBC_UNLOCKED_IO, gl_USE_SYSTEM_EXTENSIONS.
124902 Check for program_invocation_name, program_invocation_short_name,
124903 flockfile, funlockfile, features.h, _getopt_long_only_r.
124905 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
124907 * lib/argp-help.c, argp-parse.c: Use "gettext.h" instead of
124908 its complicated substitute.
124909 * lib/argp-help.c: Include <errno.h>, for program_invocation_short_name
124910 and program_invocation_name.
124911 (__argp_basename) [!_LIBC]: Remove; the only use was
124912 replaced by its body.
124913 (__argp_short_program_name): Change condition from
124914 !defined __argp_short_program_name to
124915 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
124916 to match argp-namefrob.h.
124917 (__argp_failure): Don't assume strerror_r returns char *.
124918 * lib/argp-parse.c (N_): Define unconditionally.
124919 (argp_default_options): Fill out initializers with 0 to avoid
124920 gcc warnings.
124922 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
124924 * config/srclist.txt: Remove getopt.c, getopt.h (renamed to getopt_.h),
124925 getopt1.c.
124927 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
124929 Merge from coreutils.
124931 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for wmemchr and wmemcpy.
124933 * m4/obstack.m4 (gl_PREREQ_OBSTACK): Require
124934 gl_AC_HEADER_INTTYPES_H, gl_AC_HEADER_STDINT_H, gl_AC_TYPE_UINTMAX_T.
124936 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
124938 Merge from coreutils.
124940 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
124941 wmemchr or wmemcpy. Problem reported by Robert Dahlem
124942 for Reliant Unix 5.43.
124944 * lib/obstack.c: Include <inttypes.h> and <stdint.h> if available.
124945 (union fooround): Use uintmax_t, not long int.
124946 The rest is a merge from libc:
124947 [defined _LIBC]: Include <shlib-compat.h>.
124948 (_obstack) [defined _LIBC]: Remove after 2.3.4.
124950 * lib/settime.c (settime): Recode to avoid warning with
124951 Sun Forte C 6U2.
124953 * lib/strverscmp.c: Convert to UTF-8.
124955 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
124957 * modules/obstack (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
124958 m4/uintmax_t.m4.
124960 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
124962 * modules/xalloc-die: New file.
124963 * modules/xalloc: Remove dependencies on error, gettext, exitfail.
124965 * modules/md5 (Files): Add m4/uint32_t.m4.
124966 * modules/sha1: Renamed from modules/sha.
124967 (Files):
124968 Rename lib/sha.h to lib/sha1.h.
124969 Rename lib/sha.c to lib/sha1.c.
124970 Rename m4/sha.m4 to m4/sha1.m4.
124971 (lib_SOURCES): Likewise.
124972 (configure.ac): Rename gl_SHA to gl_SHA1.
124973 (Include): sha.h -> sha1.h.
124975 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
124977 * m4/uint32_t.m4, m4/uintptr_t.m4: New files.
124978 * m4/sha1.m4: Renamed from sha.m4.
124979 (gl_SHA1): Renamed from gl_SHA. All uses changed.
124981 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
124983 * lib/obstack.h (obstack_empty_p):
124984 Don't assume that chunk->contents is suitably aligned.
124985 * lib/obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
124986 Likewise. Problem reported by Benno in
124987 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
124989 * lib/chown.c (rpl_chown): Work even if the file is writeable but not
124990 readable. This could be improved further but it'd take some work.
124992 2004-08-08 Simon Josefsson <jas@extundo.com>
124994 * modules/xgethostname (Depends-on): Remove exit and error (not
124995 used).
124997 * modules/getpass-gnu: Add getpass.h.
124998 (Depends-on): Add stdbool.
124999 * modules/getpass: Add getpass.h.
125001 2004-08-08 Simon Josefsson <jas@extundo.com>
125003 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU):
125004 Check getpass declaration.
125006 2004-08-08 Simon Josefsson <jas@extundo.com>
125008 * lib/xgethostname.c: Don't include error.h (not used).
125010 * lib/getpass.h: Add.
125011 * lib/getpass.c: Include getpass.h first.
125013 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
125015 * lib/xalloc-die.c: New file.
125016 * lib/xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
125017 All uses removed.
125018 * lib/xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted):
125019 Likewise. Move inclusions of gettext.h, error.h, exitfail.h to
125020 xalloc-die.c.
125021 (_, N_, xalloc_die): Move to xalloc-die.c.
125022 * lib/userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
125023 so that we needn't mess with xalloc_msg_memory_exhausted.
125025 * lib/sha1.h: Renamed from sha.h.
125026 (SHA1_H): Renamed from _SHA_H.
125027 (sha1_ctx): Renamed from sha_ctx.
125028 (sha1_init_ctx): Renamed from sha_init_ctx.
125029 (sha1_process_block): Renamed from sha_process_block.
125030 (sha1_process_bytes): Renamed from sha_process_bytes.
125031 (sha1_finish_ctx): Renamed from sha_finish_ctx.
125032 (sha1_read_ctx): Renamed from sha_read_ctx.
125033 (sha1_stream): Renamed from sha_stream.
125034 (sha1_buffer): Renamed from sha_buffer.
125035 * lib/sha1.c: Likewise; renamed from sha.c.
125036 Do not include <sys/types.h>.
125037 Include <stddef.h> rather than <stdlib.h>.
125039 2004-08-08 Bruno Haible <bruno@clisp.org>
125041 * lib/pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
125042 FILESYSTEM_PREFIX_LEN.
125043 * lib/progreloc.c: Likewise.
125044 * lib/concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
125046 2004-08-06 Simon Josefsson <jas@extundo.com>
125048 * modules/progname (Depends-on): Don't depend on stdbool.
125050 2004-08-06 Simon Josefsson <jas@extundo.com>
125052 * modules/getsubopt: New file.
125053 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
125054 getsubopt.
125056 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125058 More merge from coreutils.
125060 * m4/utimens.m4, m4/utimecmp.m4: New files.
125061 * m4/backupfile.m4, euidacces.m4, acl.m4, afs.m4, calloc.m4, dirfd.m4,
125062 fsusage.m4, jm-macros.m4, ls-mntd-fs.m4, md5.m4, mountlist.m4,
125063 prereq.m4, sha.m4: Import changes from coreutils.
125065 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125067 More merge from coreutils.
125068 * modules/raise, modules/readtokens0, modules/utimens:
125069 * modules/utimecmp, module/xnanosleep: New files.
125070 * modules/strftime: Add lib/strftime.h.
125071 Change include from <time.h> to "strftime.h".
125072 * modules/yesno: Add lib/yesno.h.
125073 * modules/backupfile: Remove lib/addext.c.
125074 * modules/euidaccess: Add stat-macros.h.
125075 * modules/canonicalize, modules/euidaccess,
125076 modules/filemode, modules/lchown, modules/makepath,
125077 modules/rmdir, modules/stat: Likewise.
125079 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125081 Merge from tar.
125082 * lib/argp-help.c (make_hol, hol_append): Don't assume that
125083 SIZE_MAX is a valid preprocessor constant.
125084 (__argp_basename): Change from "#ifndef _LIBC"
125085 to "#ifndef __argp_short_program_name", so that
125086 we don't compile these functions for tar.
125088 More merges from coreutils.
125089 * lib/raise.c, lib/readtokens0.h, lib/readtokens0.c, lib/strftime.h:
125090 * lib/utimens.h, lib/utimens.c, lib/utimecmp.h, lib/utimecmp.c:
125091 * lib/xnanosleep.h, lib/xnanosleep.c, lib/yesno.h: New files.
125092 * lib/addext.c: Remove; no longer needed.
125093 * lib/yesno.c, lib/argmatch.h, lib/argmatch.c, lib/backupfile.h,
125094 lib/backupfile.c, lib/euidaccess.c, lib/filemode.c, lib/closeout.c,
125095 lib/dup2.c, lib/exclude.c, lib/fileblocks.c, lib/filemode.c,
125096 lib/fnmatch.c, lib/fnmtahc_loop.c, lib/fopen-safer.c, lib/fsusage.c,
125097 lib/fsusage.h, lib/ftruncate.c, lib/full-write.c, lib/getdate.y,
125098 lib/getloadavg.c, lib/getugroups.c, lib/hard-locale.c,
125099 lib/hard-locale.h, lib/hash.c, lib/human.c, lib/human.h, lib/lchown.c,
125100 lib/lchown.h, lib/makepath.c, lib/makepath.h, lib/md5.c, lib/md5.h,
125101 lib/memchr.c, lib/memcoll.c, lib/memrchr.c, lib/modechange.c,
125102 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
125103 lib/posixtm.c, lib/putenv.c, quotearg.c, lib/quotearg.h,
125104 lib/readtokens.c, lib/readutmp.c, lib/readutmp.h, lib/rmdir.c,
125105 lib/safe-read.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c,
125106 lib/sig2str.c, lib/stat.c, lib/strtoimax.c, lib/strverscmp.c,
125107 lib/userspec.c, lib/utime.c, lib/version-etc.c., lib/xgethostname.c,
125108 lib/xmemcoll.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtod.h,
125109 lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h, lib/xstrtoumax.c:
125110 Import changes from coreutils.
125112 2004-08-05 Simon Josefsson <jas@extundo.com>
125114 * m4/strdup.m4: Always run gl_PREREQ_STRDUP, since strdup.h need it.
125116 2004-08-05 Simon Josefsson <jas@extundo.com>
125118 * m4/getsubopt.m4: New file.
125120 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125122 Merge from coreutils.
125124 * m4/c-strtod.m4, m4/canonicalize.m4, m4/fcntl-safer.m4:
125125 * m4/getcwd-path-max.m4: New files.
125127 * m4/dos.m4 (gl_AC_DOS): filesystem -> file system renaming.
125128 FILESYSTEM_PREFIX_LEN ->
125129 FILE_SYSTEM_PREFIX_LEN.
125130 FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX ->
125131 FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX.
125132 FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR ->
125133 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR.
125135 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't require gl_AC_DOS, the
125136 prerequisite modules now handle the DOS stuff.
125137 Don't check for unistd.h.
125139 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125141 Merge from coreutils.
125143 * lib/.gdb-history: Remove; this doesn't belong here.
125145 * lib/c-strtod.c, lib/c-strtod.h, lib/c-strtold.c, lib/cycle-check.c:
125146 * lib/cycle-check.h, lib/dev-ino.h, lib/canonicalize.h:
125147 * lib/canonicalize.c, lib/fcntl-safer.h, lib/fcntl-safer.c:
125148 * lib/getcwd.c: New files.
125150 * lib/dirname.h: Include <stdbool.h>.
125151 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
125152 for consistency with POSIX terminology. All uses changed.
125153 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
125154 (strip_trailing_slashes): Use bool for booleans.
125155 * lib/stripslash.c (strip_trailing_slashes): Likewise.
125157 * lib/error.c: Work around bug in OpenBSD 3.4 sterror_r: it
125158 sometimes returns a positive errno value even when it succeeds.
125159 (print_errno_message) [!LIBC]: Fall back on strerror if
125160 __strerror_r fails.
125162 * lib/path-concat.c (mempcpy): Don't define if a system header defines
125163 it. Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
125164 (longest_relative_suffix): New function.
125165 (path_concat): Use it. Assume first argument is not NULL.
125166 Port to DOS. Omit redundant separators.
125167 Report an error instead of returning NULL.
125168 Use mempcpy instead of memcpy.
125169 (xpath_concat): Remove: not declared or used.
125171 * lib/same.h: Include <stdbool.h>
125172 (same_name): Return bool, not int.
125173 * lib/same.c (same_name): Likewise.
125174 (errno): Don't declare; we assume C89 or better now.
125176 * lib/stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
125177 if not already defined.
125179 * lib/xgetcwd.c (errno): Don't declare; we assume C89 or better now.
125180 * lib/dup-safer.c (errno): Likewise.
125182 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125184 Merge from coreutils.
125185 * modules/c-strtod, modules/c-strtold, modules/canonicalize:
125186 * modules/cycle-check, modules/fcntl-safer, modules/getcwd: New files.
125187 * modules/path-concat: Don't depend on strdup.
125189 2004-08-03 Simon Josefsson <jas@extundo.com>
125191 * lib/strdup.h: Only use HAVE_DECL_STRDUP if defined.
125192 * lib/progname.h: Don't include stdbool.h.
125194 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125196 * modules/fatal: Remove, as the "fatal" module wasn't used or working.
125197 * MODULES.html.sh (func_all_modules): Remove fatal.
125199 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125201 * m4/fatal.m4: Remove, as the "fatal" module wasn't used or working.
125203 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125205 * lib/fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
125206 working.
125208 2004-08-02 Simon Josefsson <jas@extundo.com>
125210 * lib/getsubopt.h: New file, with comments from Bruno Haible.
125211 * lib/getsubopt.c: New file, from glibc, but slightly modified based on
125212 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
125214 2004-08-01 Simon Josefsson <jas@extundo.com>
125216 * lib/xgetdomainname.c: Include stdlib.h, for free().
125218 2004-07-19 Bruno Haible <bruno@clisp.org>
125220 * MODULES.html.sh (func_all_modules): Add dummy.
125222 2004-07-16 Simon Josefsson <jas@extundo.com>
125224 * modules/dummy: New file.
125226 2004-07-16 Simon Josefsson <jas@extundo.com>
125228 * lib/dummy.c: New file.
125230 2004-07-16 Bruno Haible <bruno@clisp.org>
125232 * lib/backupfile.h: Add extern "C" for C++.
125233 * lib/closeout.h: Likewise.
125234 * lib/copy-file.h: Likewise.
125235 * lib/findprog.h: Likewise.
125236 * lib/full-write.h: Likewise.
125237 * lib/pathname.h: Likewise.
125238 * lib/progname.h: Likewise.
125239 * lib/stpcpy.h: Likewise.
125240 * lib/stpncpy.h: Likewise.
125241 * lib/strcase.h: Likewise.
125242 * lib/strstr.h: Likewise.
125243 * lib/xalloc.h: Likewise.
125245 * lib/mbswidth.h: Add extern "C" for C++.
125246 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
125248 2004-07-13 Robert Millan <robertmh@gnu.org>
125250 * m4/host-os.m4: s/KNetBSD/kNetBSD/g and s/KFreeBSD/kFreeBSD/g.
125252 2004-07-09 Simon Josefsson <jas@extundo.com>
125254 * lib/getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
125255 failed without this.)
125257 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125259 * modules/chown (Files): Add lib/fchown-stub.c, since
125260 gl_PREREQ_CHOWN invokes AC_LIBOBJ(fchown-stub).
125262 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125264 * lib/fchown-stub.c: New file.
125266 2004-06-24 Jim Meyering <jim@meyering.net>
125268 * lib/obstack.h (obstack_base): Cast to (void *), per documentation.
125270 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125272 * modules/argz: Omit "#include".
125274 * MODULES.html.sh (func_all_modules): Add calloc, to match
125275 2004-06-01 addition of calloc module.
125277 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125279 * m4/argz.m4: New file, which is autoupdated from libtool.
125281 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125283 * lib/argz.c, lib/argz_.h: New files, which are autoupdated from
125284 libtool.
125286 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125288 * config/srclist-update: Don't insist on "USA." before the
125289 close-comment, as libtool omits the period and puts the */ on a
125290 separate line.
125291 * config/srclist.txt: Add argz.c, argz_.h, argz.m4.
125292 * config/srclistvars.sh: Add LIBTOOL (for eggert only).
125294 2004-06-22 Gary V. Vaughan <gary@gnu.org>
125296 * modules/argz: New file.
125297 * MODULES.html.sh (func_all_modules): Add argz.
125299 2004-06-12 Jim Meyering <jim@meyering.net>
125300 and Paul Eggert <eggert@cs.ucla.edu>
125302 * modules/hash (Files): Add lib/xalloc.h.
125303 * modules/pipe (Depends-on): Add wait-process.
125304 * modules/stat (Depends-on): Add xalloc.
125305 * modules/userspec (Files): Add lib/userspec.h.
125306 * modules/xstrto
125308 Upgrade from gettext-0.13.
125309 * modules/gettext (Files): Add m4/intmax.m4, m4/longdouble.m4,
125310 m4/longlong.m4, m4/printf-posix.m4, m4/signed.m4, m4/size_max.m4,
125311 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4.
125313 2004-06-10 Jim Meyering <jim@meyering.net>
125315 * lib/calloc.c: New file.
125317 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
125319 * lib/getdate.y (yylex): Allow space between sign and number.
125320 Problem reported by Dan Jacobson.
125322 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125324 Merge from coreutils CVS.
125326 * m4/backupfile.m4, dirname.m4, human.m4, inttypes.m4, longlong.m4,
125327 makepath.m4, memchr.m4, memcmp.m4, mountlist.m4, path-concat.m4,
125328 putenv.m4, quotearg.m4, readutmp.m4, strtoimax.m4, strtoll.m4,
125329 strtoull.m4, strtoumax.m4, ulonglong.m4, vasnprintf.m4,
125330 xstrtol.m4: Fix copyright date and/or serial number.
125332 * m4/chown.m4 (gl_PREREQ_CHOWN): Check for fcntl.h.
125333 See if we need an fchown replacement.
125334 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): New macro.
125335 (gl_FUNC_CHOWN): Require gl_FUNC_CHOWN_FOLLOWS_SYMLINK,
125336 and use the replacement function if we detect either defect.
125338 * m4/prereq.m4 (gl_PREREQ): Add gl_ALLOCSA, gl_CLOEXEC, gl_INTTOSTR,
125339 gl_UTIMECMP.
125341 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125342 and Jim Meyering <jim@meyering.net>
125344 Merge from coreutils CVS.
125346 * lib/stat-macros.h: New file, with contents from file-type.h
125347 and coreutils' system.h.
125348 * lib/file-type.c: Include "stat-macros.h".
125349 * lib/file-type.h (file_type): Move all macro definitions to new file,
125350 stat-macros.h.
125352 * lib/chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
125353 Wrap old code with this conditional.
125354 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
125355 function that does not dereference symlinks.
125356 * lib/lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
125358 * lib/xreadlink.c: Include xreadlink.h first, to catch .h file
125359 dependency problems.
125360 (xreadlink): Accept new arg SIZE, for efficiency.
125361 All decls and uses changed.
125362 * lib/xreadlink.h: Include <stddef.h>, for size_t.
125364 * lib/.cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
125365 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
125367 * lib/.cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h,
125368 sysexits.h.
125370 2004-06-01 Jim Meyering <jim@meyering.net>
125372 * m4/calloc.m4: New file.
125374 2004-05-31 Paul Eggert <eggert@cs.ucla.edu>
125376 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Detect _Bool bug in HP aC++/ANSI
125377 C B3910B A.05.55 [Dec 04 2003]. Problem reported by Jim Meyering.
125378 Also, fix a typo in a diagnostic.
125380 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
125382 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Do not require AC_FUNC_MALLOC
125383 or AC_FUNC_REALLOC.
125385 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
125387 * lib/xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
125388 macros to be defined.
125389 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
125390 the allocator returns NULL because the requested size is zero.
125392 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
125394 * lib/malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
125395 var. Add comment explaining why libc still defines it. This
125396 merges the following patch from glibc:
125397 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
125399 2004-05-20 Andreas Schwab <schwab@suse.de>
125401 * m4/free.m4: Replace free if it not known to work, not the other
125402 way round.
125404 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
125406 * lib/obstack.c (_obstack): Remove unused variable. It hasn't been
125407 present in glibc since revision 1.1 of this file.
125408 * lib/obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
125409 obstack_alignment_mask, obstack_alloc, obstack_base,
125410 obstack_blank, obstack_blank_fast, obstack_chunk_size,
125411 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
125412 obstack_grow0, obstack_init, obstack_int_grow,
125413 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
125414 obstack_next_free, obstack_object_size, obstack_ptr_grow,
125415 obstack_ptr_grow_fast, obstack_room): Remove declarations of
125416 nonexistent functions.
125418 2004-05-18 Karl Berry <karl@gnu.org>
125420 * config/srclist.txt: break link for vasnprintf.c.
125422 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
125424 Port obstack to the AS/400, where pointers are 16 bytes wide and
125425 you cannot cast an integer to a valid pointer. This patch is
125426 currently waiting to be integrated into glibc; see
125427 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
125429 * lib/obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
125430 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
125431 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
125432 (struct obstack): temp member is now a union of a pointer and
125433 an integer, instead of an integer. All integer uses changed.
125434 This does not affect the physical layout of struct obstack,
125435 except on hosts (like the AS/400) where the size or alignment of
125436 void * is greater than that of ptrdiff_t.
125437 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
125438 __STDC__)]: Store temporary in pointer member of union, not
125439 integer member.
125440 * lib/obstack.c: Include <stddef.h>, for offsetof.
125441 (struct fooalign): Remove; it doesn't need a name.
125442 (union fooround): Change double to long double, and add void *.
125443 (DEFAULT_ALIGNMENT): Use offsetof to compute.
125444 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
125445 not a macro. Hence the values are always int; so remove all
125446 casts-to-int in uses.
125448 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
125450 * config/srclist.txt: Break link for argp-help.c and argp-parse.c until
125451 we can get this patch merged into glibc.
125453 2004-05-17 Derek R. Price <derek@ximbiot.com>
125454 Paul Eggert <eggert@cs.ucla.edu>
125456 * m4/argp: Depend on alloca.
125458 2004-05-17 Derek R. Price <derek@ximbiot.com>
125459 Paul Eggert <eggert@cs.ucla.edu>
125461 * lib/argp-help.c, argp-parse.c: Assume <alloca.h> rather than
125462 freecoding.
125464 2004-05-17 Bruno Haible <bruno@clisp.org>
125466 * lib/vasnprintf.c (VASNPRINTF): Correctly handle the case of a
125467 precision that consists of a '.' followed by an empty digit string.
125468 Patch by Tor Lillqvist <tml@iki.fi>.
125470 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
125472 * m4/alloca.m4 (gl_FUNC_ALLOCA): Define HAVE_ALLOCA_H always,
125473 for backward compatibility with older code. We need our own
125474 alloca.h if _AIX is defined. Define HAVE_ALLOCA if we discover
125475 it under some other name, and our alloca.h will define it.
125477 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
125478 Derek Price <derek@ximbiot.com>
125480 * lib/alloca.c: Include <alloca.h>, to get our interface.
125481 * lib/alloca_.h: Use __alloca on AIX, so that we don't have to
125482 include <alloca.h> first. Use C89 prototype for alloca; this
125483 requires including <stddef.h> for size_t. Use extern "C" if C++.
125484 Use #elif for simplicity, since we can assume C89 now.
125485 Don't try to source the system alloca.h since it will not be found
125486 and to prevent recursively including its replacement.
125487 * lib/fnmatch.c: Include <alloca.h> instead of opencoding.
125488 * lib/regex.c: Likewise.
125490 2004-05-16 Derek Price <derek@ximbiot.com>
125491 Paul Eggert <eggert@cs.ucla.edu>
125493 getline cleanup. This changes the getndelim2 API: both order of
125494 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
125495 no delimiter).
125497 * lib/getline.c: Don't include stddef.h or stdio.h, since our
125498 interface does that.
125499 (getline): Always use getdelim, so that we don't have two
125500 copies of this code.
125501 * lib/getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
125502 if available.
125503 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
125504 (GETNDELIM2_MAXIMUM): New macro.
125505 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
125506 instead of the old practice of delim2==0. All callers changed.
125507 Return -1 on overflow, instead of returning junk.
125508 Do not set *linesize unless allocation succeeds.
125509 * lib/getndelim2.h: Do not include stddef.h; no longer needed, now
125510 that we include sys/types.h.
125511 * lib/getnline.h: Likewise.
125512 * lib/getndelim2.h (GETNLINE_NO_LIMIT): New macro.
125513 (getndelim2): Reorder arguments.
125514 * lib/getnline.c (getnline, getndelim):
125515 Don't discard the NMAX argument.
125516 (getnline): Invoke getndelim, to avoid code duplication.
125517 * lib/getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
125518 of (size_t) -1 by callers of the getnline family.
125520 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
125522 * m4/gettime.m4 (gl_GETTIME): Require gl_TIMESPEC.
125523 Check for gettimeofday.
125524 * m4/settime.m4 (gl_SETTIME): Require gl_TIMESPEC.
125525 Check for settimeofday, stime.
125527 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
125529 * lib/nanosleep.c (suspended): Change its type from int to
125530 sig_atomic_t volatile.
125531 (first_call): Make it private to rpl_nanosleep, and have it
125532 be zero initially as that's a bit faster.
125533 (my_usleep): Round up fractional times instead of truncating them,
125534 as this is the usual meaning for 'sleep'.
125536 * lib/gettime.c (gettime): Fall back on `time' if `gettimeofday'
125537 doesn't work.
125538 * lib/settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
125539 (ENOSYS): Define if not defined.
125540 (settime): Fall back on stime if it exists and settimeofday fails.
125541 But don't bother with fallbacks if a method fails with errno == EPERM.
125543 2004-05-11 Jim Meyering <jim@meyering.net>
125545 Prior to this change, the save_cwd caller required read access to the
125546 current directory on most systems (ones with the fchdir function).
125548 * lib/save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
125549 fails, try write-only, and finally, resort to using xgetcwd.
125551 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
125553 * lib/obstack.c, obstack.h: Import changes from libc.
125555 2004-04-28 Bruno Haible <bruno@clisp.org>
125557 * lib/findprog.c (find_in_path): Treat Cygwin like Windows, since it
125558 also implicitly appends .exe to executables.
125559 * lib/localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
125560 accepts Windows pathnames.
125561 * lib/pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
125562 Treat Cygwin like Windows, since it now accepts Windows pathnames.
125563 * lib/progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
125564 Treat Cygwin like Windows, since it now accepts Windows pathnames.
125565 Reported by Derek Robert Price <derek@ximbiot.com>.
125567 2004-04-21 Karl Berry <karl@gnu.org>
125569 * config/srclist.txt (localcharset.c): break sync.
125571 2004-04-20 Paul Eggert <eggert@twinsun.com>
125573 * m4/host-os.m4: Add a copyright notice.
125575 2004-04-20 Jim Meyering <jim@meyering.net>
125577 Change UTILS_ to gl_ in AC_DEFINE'd names.
125578 Change utils_- and jm_-prefixed variables, too.
125579 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Renamed from
125580 UTILS_FUNC_MKDIR_TRAILING_SLASH.
125581 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Renamed from UTILS_FUNC_MKSTEP.
125583 * m4/dirfd.m4 (gl_FUNC_DIRFD): Rename from UTILS_FUNC_DIRFD.
125584 Don't emit trailing blanks.
125585 Also rename jm_-prefixed variables to have gl_ prefix.
125587 * m4/host-os.m4 (gl_HOST_OS): Rename from UTILS_HOST_OS.
125588 Also rename jm_-prefixed variables to have gl_ prefix.
125590 * m4/jm-macros.m4: Reflect the renamings.
125591 * m4/prereq.m4: Likewise.
125593 2004-04-20 Jim Meyering <jim@meyering.net>
125595 * lib/getndelim2.c (getndelim2): Upon realloc failure, don't leak
125596 memory.
125598 2004-04-20 Jim Meyering <jim@meyering.net>
125599 Bruno Haible <bruno@clisp.org>
125601 * lib/localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
125602 memory when realloc fails.
125604 2004-04-19 Jim Meyering <jim@meyering.net>
125606 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Require gl_FUNC_FREE,
125607 now that readutmp.c may call `free (0)'.
125609 2004-04-19 Bruno Haible <bruno@clisp.org>
125611 * m4/mbrtowc.m4: Change jm_ to gl_ in cache variables as well.
125612 * m4/inttypes_h.m4: Likewise.
125613 * m4/stdint_h.m4: Likewise.
125614 * m4/intmax_t.m4: Likewise.
125615 * m4/uintmax_t.m4: Likewise.
125617 2004-04-18 Jim Meyering <jim@meyering.net>
125619 * m4/prereq.m4: Don't forbid jm_ prefix.
125621 * m4/afs.m4, m4/allocsa.m4, m4/assert.m4, m4/backupfile.m4:
125622 * m4/bison.m4, m4/check-decl.m4, m4/chown.m4, m4/d-ino.m4:
125623 * m4/d-type.m4, m4/dirname.m4, m4/dos.m4, m4/error.m4, m4/fpending.m4:
125624 * m4/fstypename.m4, m4/fsusage.m4, m4/ftruncate.m4, m4/getdate.m4:
125625 * m4/getgroups.m4, m4/gettext.m4, m4/glibc21.m4, m4/group-member.m4:
125626 * m4/human.m4, m4/intmax.m4, m4/intmax_t.m4, m4/inttostr.m4:
125627 * m4/inttypes.m4, m4/inttypes_h.m4, m4/jm-macros.m4, m4/jm-winsz1.m4:
125628 * m4/jm-winsz2.m4, m4/lchown.m4, m4/lib-check.m4, m4/link-follow.m4:
125629 * m4/localcharset.m4, m4/longlong.m4, m4/ls-mntd-fs.m4, m4/lstat.m4:
125630 * m4/makepath.m4, m4/mbrtowc.m4, m4/mbswidth.m4, m4/memchr.m4:
125631 * m4/memcmp.m4, m4/mkdtemp.m4, m4/mkstemp.m4, m4/mountlist.m4:
125632 * m4/nanosleep.m4, m4/path-concat.m4, m4/perl.m4, m4/prereq.m4:
125633 * m4/putenv.m4, m4/quotearg.m4, m4/regex.m4, m4/stat.m4:
125634 * m4/stdint_h.m4, m4/strftime.m4, m4/strtoimax.m4, m4/strtoll.m4:
125635 * m4/strtoull.m4, m4/strtoumax.m4, m4/timespec.m4, m4/uintmax_t.m4:
125636 * m4/ulonglong.m4, m4/unlink-busy.m4, m4/unlocked-io.m4, m4/uptime.m4,
125637 * m4/utimbuf.m4, m4/utime.m4, m4/utimes-null.m4, m4/vasnprintf.m4:
125638 * m4/xstrtoimax.m4, m4/xstrtol.m4, m4/xstrtoumax.m4:
125639 Change jm_ to gl_ in AC_DEFINE'd names. Update all uses.
125641 2004-04-18 Jim Meyering <jim@meyering.net>
125643 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc
125644 failure, don't leak memory and do call END_UTMP_ENT.
125646 2004-04-16 Jim Meyering <jim@meyering.net>
125648 * m4/prereq.m4 (jm_PREREQ_STAT): Remove macro. It is specific to
125649 coreutils' stat program.
125650 (gl_PREREQ): Don't require jm_PREREQ_STAT.
125652 2004-04-11 Paul Eggert <eggert@twinsun.com>
125654 * lib/inttostr.h: Include <limits.h> unconditionally, since we assume
125655 C89.
125656 (CHAR_BIT): Remove, since we assume C89.
125657 Include <stdint.h> if available, as per current Autoconf CVS advice.
125659 2004-03-31 Jim Meyering <jim@meyering.net>
125661 * m4/prereq.m4: Require AC_FUNC_MALLOC, not jm_FUNC_MALLOC.
125662 Require AC_FUNC_REALLOC, not jm_FUNC_REALLOC.
125663 * m4/xalloc.m4: Likewise.
125665 2004-03-30 Paul Eggert <eggert@twinsun.com>
125667 Merge from coreutils.
125669 * m4/inttostr.m4: New file.
125670 * m4/getdate.m4 (gl_GETDATE): Remove time-related stuff.
125671 Require AM_STDBOOL_H and gl_TIMESPEC instead.
125672 Require gl_CLOCK_TIME.
125673 * m4/clock_time.m4 (gl_CLOCK_TIME): Require AC_GNU_SOURCE.
125675 2004-03-30 Paul Eggert <eggert@twinsun.com>
125677 * lib/cloexec.h, cloexec.c (set_cloexec_flag): Return int
125678 not bool, to be more consistent with Unix conventions.
125679 Suggested by Bruno Haible.
125681 Merge from coreutils.
125683 * lib/imaxtostr.c, lib/inttostr.c, lib/inttostr.h, lib/offtostr.c:
125684 * lib/umaxtostr.c: New files.
125686 * lib/getdate.h: Include stdbool.h, and timespec.h instead of
125687 the usual <time.h> dance.
125688 (get_date): Change signature to support fractional time stamps.
125689 All callers changed.
125690 * lib/getdate.y: Include "getdate.h" first, as we can now
125691 assume C89 and don't need to worry about 'const'.
125692 Similarly, include "unlocked-io.h" near start, not in middle.
125693 Include <limits.h>.
125694 (textint.value): Use long int rather than int.
125695 (textint.digits): Use size_t rather than int.
125696 (BILLION, LOG10_BILLION): New constants.
125697 (parser_control): New member rel_ns. Members day_ordinal,
125698 time_zone, month, day, hour, minutes, rel_year, rel_month,
125699 rel_day, rel_hour, rel_minutes, rel_seconds
125700 are now long int, not int. Member seconds is now struct timespec,
125701 not int. New member timespec_seen. Members dates_seen, days_seen,
125702 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
125703 not int.
125704 (%union.intval): Now long int, not int.
125705 New member timespec.
125706 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
125707 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
125708 (spec): Now is a timespec or an item list.
125709 (timespec, items): New nonterminals.
125710 (time, rel, relunit, number, get_date):
125711 Add support for fractional seconds.
125712 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
125713 (gmtime, localtime, mktime): Remove decls; not needed with C89.
125714 (to_hour): First arg is now long int, not int.
125715 (to_year): Returns long int, not int.
125716 Don't treat year -70 like 70.
125717 (tm_diff): Returns long int, not int.
125718 (lookup_word): Use bool instead of int when appropriate.
125719 (yylex): Use size_t for count, not int.
125720 Detect overflow when parsing large integer constants.
125721 Add support for fractions.
125722 (get_date): Make pointers 'const' if possible.
125723 Use more-portable code to detect integer overflow.
125724 (main) [TEST]: Adjust to above changes. Test for localtime failure.
125725 Don't use ctime; it's not reliable if the year has >4 digits.
125727 * lib/human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
125728 This is for compatibility with BSD.
125730 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
125731 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
125732 From coreutils' system.h.
125734 * lib/userspec.c: Don't include "posixver.h".
125735 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
125736 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
125737 compatible extension. Simplify code by removing a boolean int
125738 that was always nonzero if a string was nonnull.
125740 2004-03-30 Jim Meyering <jim@meyering.net>
125742 Merge from coreutils.
125744 Avoid a configure-time warning about sys/ucred.h on OSF V4.0.
125745 * m4/ls-mntd-fs.m4: Test for sys/ucred.h separately, since
125746 on some systems one must include <grp.h> before it.
125747 Reported by Christian Krackowizer.
125749 2004-03-30 Jim Meyering <jim@meyering.net>
125751 Merge from coreutils.
125753 * lib/mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
125755 * lib/readtokens.c (readtoken): Don't leak 64 bytes when reading
125756 an empty input stream.
125758 * lib/readtokens.c: Include <stdbool.h>.
125759 (readtoken): Use `size_t' rather than int/long.
125760 All callers adjusted.
125761 Use `bool' rather than `int' where appropriate.
125762 Use memset rather than an explicit loop.
125763 Use x2nrealloc rather than xrealloc.
125764 Allow the use of `\0' as a delimiter.
125765 (readtokens): Likewise.
125766 * lib/readtokens.h (readtoken, readtokens): Update prototypes.
125768 2004-03-30 Jim Meyering <jim@meyering.net>
125770 * m4/realloc.m4: Remove file, since now it does no more than
125771 AC_REQUIRE([AC_FUNC_REALLOC]), and that can be done via
125772 the `configure.ac' section of module/realloc.
125773 * m4/malloc.m4: Likewise, but for AC_FUNC_MALLOC.
125775 2004-03-30 Bruno Haible <bruno@clisp.org>
125777 * lib/getloadavg.c (getloadavg): Don't assume setlocale returns
125778 nonnull.
125780 2004-03-29 Paul Eggert <eggert@twinsun.com>
125782 Merge changes to getloadavg.c from coreutils and Emacs.
125784 * lib/getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
125785 Define to an expression, not to the empty string.
125786 Include cloexec.h and xalloc.h.
125787 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
125788 Use set_cloexec_flag rather than rolling our own.
125789 * lib/cloexec.c, lib/cloexec.h: New files.
125791 2004-03-29 Paul Eggert <eggert@twinsun.com>
125793 * m4/cloexec.m4: New file.
125795 2004-03-18 Paul Eggert <eggert@twinsun.com>
125797 * lib/getopt.h: Sync with libc CVS.
125799 2004-03-18 Paul Eggert <eggert@twinsun.com>
125800 Bruno Haible <bruno@clisp.org>
125802 * m4/mbswidth.m4 (gl_MBSWIDTH): Also test whether <wchar.h> declares
125803 mbswidth.
125805 2004-03-18 Paul Eggert <eggert@twinsun.com>
125806 Bruno Haible <bruno@clisp.org>
125808 * lib/mbswidth.h: Include <wchar.h> only if
125809 HAVE_DECL_MBSWIDTH_IN_WCHAR_H, not on all platforms that have
125810 <wchar.h>.
125811 * lib/mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
125813 2004-03-09 Paul Eggert <eggert@twinsun.com>
125815 * lib/argp-parse.c, getopt.c, getopt.h, getopt1.c:
125816 Sync with libc CVS.
125817 * lib/getopt_int.h: New file, also synced from libc.
125819 2004-03-09 Paul Eggert <eggert@twinsun.com>
125821 * config/srclistvars.sh: Add GNUWWWLICENSES for eggert.
125822 * config/srclist.txt: Sync getopt with libc. Add getopt_int.h.
125823 Bring back getopt.c, getopt.h, getopt1.c.
125825 2004-03-07 Paul Eggert <eggert@twinsun.com>
125827 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Renamed from jm_PREREQ_C_STACK.
125828 All uses changed. Check for sa_sigaction member; this fixes
125829 a bug first reported by Jason Andrade in
125830 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
125832 2004-03-07 Paul Eggert <eggert@twinsun.com>
125834 * lib/c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
125835 '#if' expressions. Unlike the code it replaces, it does not
125836 depend on (defined _SC_PAGESIZE). However, it does depend on
125837 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
125838 first reported by Jason Andrade in
125839 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
125841 2004-02-25 Simon Josefsson <jas@extundo.com>
125843 * m4/strdup.m4 (gl_PREREQ_STRDUP): Check whether strdup is declared.
125845 2004-02-25 Simon Josefsson <jas@extundo.com>
125847 * lib/strdup.h: New file.
125848 * lib/strdup.c: Include it.
125849 * lib/path-concat.c: Include strdup.h. Drop strdup declaration.
125850 * lib/userspec.c: Include strdup.h. Drop strdup declaration.
125852 2004-02-23 Karl Berry <karl@gnu.org>
125854 * doc/maintain.texi, doc/standards.texi, doc/make-stds.texi: new files
125855 (from fencepost.gnu.org:/gd/gnuorg).
125857 2004-02-23 Karl Berry <karl@gnu.org>
125859 * config/srclistvars.sh (GNUORG) [karl]: redefine.
125860 * config/srclist.txt: add maintain/standards documents.
125862 2004-02-18 Bruno Haible <bruno@clisp.org>
125864 * m4/xsize.m4 (gl_XSIZE): Require AC_C_INLINE.
125865 Reported by Derek Robert Price <derek@ximbiot.com>.
125867 2004-02-16 Karl Berry <karl@gnu.org>
125869 * config/mkinstalldirs, install-sh: update from automake.
125871 2004-02-06 Karl Berry <karl@gnu.org>
125873 * m4/po.m4: update from gettext 0.14.1.
125875 2004-02-06 Karl Berry <karl@gnu.org>
125877 * lib/config.charset: update from gettext 0.14.1.
125879 2004-02-05 Paul Eggert <eggert@twinsun.com>
125881 Add comments and code, prompted by suggestions from Bruno Haible
125882 for sh-quote.
125883 * lib/quotearg.h (quotearg_alloc): New decl. Improve the comments
125884 describing the enum quoting_style values.
125885 * lib/quotearg.c (quotearg_alloc): New function.
125886 (quotearg_buffer_restyled): Treat lone { and } as special.
125887 Treat = as special. Work around bug with older shells
125888 that "see" a '\' that is really the 2nd byte of a multibyte char.
125889 Quote empty string with shell_quoting_style.
125891 2004-02-03 Bruno Haible <bruno@clisp.org>
125893 * m4/pipe.m4: New file, from GNU gettext.
125895 2004-02-03 Bruno Haible <bruno@clisp.org>
125897 * lib/pipe.h: New file, from GNU gettext.
125898 * lib/pipe.c: New file, from GNU gettext.
125900 2004-01-27 Bruno Haible <bruno@clisp.org>
125902 * m4/execute.m4: New file, from GNU gettext.
125904 2004-01-27 Bruno Haible <bruno@clisp.org>
125906 * lib/execute.h: New file, from GNU gettext.
125907 * lib/execute.c: New file, from GNU gettext.
125908 * lib/w32spawn.h: New file, from GNU gettext.
125910 2004-01-24 Paul Eggert <eggert@twinsun.com>
125912 Merge from diffutils.
125914 * lib/file-type.c (file_type): Add typed memory objects.
125915 * lib/file-type.h (S_TYPEISTMO): New macro.
125917 * lib/c-stack.h (c_stack_action): Remove argv argument.
125918 * lib/c-stack.c (c_stack_action): Likewise. All uses changed.
125919 (die): Don't calculate message unless segv_action returns.
125920 (get_stack_location, min_address_from_argv, max_address_from_argv,
125921 volatile stack_base, volatile_stack_size): Remove.
125922 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
125923 that every segmentation violation is a stack overflow. (Ouch!)
125924 See Debian bug 136249 (still outstanding) for more info about why
125925 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
125927 2004-01-24 Paul Eggert <eggert@twinsun.com>
125929 Exit-status fix from coreutils.
125931 Use exit_failure consistently in place of EXIT_FAILURE,
125932 so that program exit statuses are consistent on failure.
125934 * lib/argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
125935 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
125936 * lib/argmatch.h: Comment fix to match the above.
125937 * lib/obstack.c (obstack_exit_failure) [!defined _LIBC]:
125938 Now a macro referring to exit_failure, instead of a separate
125939 variable. Include "exitfail.h" to get it.
125940 * lib/xstrtol.h: Include "exitfail.h".
125941 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
125943 * lib/long-options.c (parse_long_options): Use prototype
125944 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
125945 for clarity.
125947 2004-01-21 Jim Meyering <jim@meyering.net>
125949 * lib/mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
125950 so as not to conflict with a different-sized __mktime_internal
125951 function in GNU libc.
125952 * lib/timegm.c (__mktime_internal) [!_LIBC]: Likewise.
125953 Problem building statically-linked `ls' reported by Michael Brunnbauer.
125955 2004-01-20 Karl Berry <karl@gnu.org>
125957 * config/config.guess: update from config.
125959 * config/srclistvars.sh: GNUWWWLICENSES for karl.
125961 2004-01-20 Bruno Haible <bruno@clisp.org>
125963 Safer stack allocation.
125964 * lib/setenv.c: Include allocsa.h.
125965 (alloca): Remove fallback definition.
125966 (freea): Remove macro.
125967 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
125968 instead of freea.
125970 2004-01-20 Bruno Haible <bruno@clisp.org>
125972 * m4/eealloc.m4: New file, from GNU gettext.
125974 2004-01-20 Bruno Haible <bruno@clisp.org>
125976 * m4/allocsa.m4: New file, from GNU gettext.
125978 2004-01-20 Bruno Haible <bruno@clisp.org>
125980 * lib/xallocsa.h: New file, from GNU gettext.
125981 * lib/xallocsa.c: New file, from GNU gettext.
125983 2004-01-20 Bruno Haible <bruno@clisp.org>
125985 * lib/wait-process.c: On Windows, include windows.h. Needed on mingw.
125987 2004-01-20 Bruno Haible <bruno@clisp.org>
125989 * lib/wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
125990 * lib/wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE
125991 specially.
125993 2004-01-20 Bruno Haible <bruno@clisp.org>
125995 * lib/wait-process.c (wait_process): Disable the 2003-10-31 waitid()
125996 patch.
125998 2004-01-20 Bruno Haible <bruno@clisp.org>
126000 * lib/wait-process.c (cleanup_slaves): Use ANSI C declaration.
126002 2004-01-20 Bruno Haible <bruno@clisp.org>
126004 * lib/eealloc.h: New file.
126006 2004-01-20 Bruno Haible <bruno@clisp.org>
126008 * lib/binary-io.h: Avoid warnings on Cygwin.
126010 2004-01-20 Bruno Haible <bruno@clisp.org>
126012 * lib/allocsa.h: New file, from GNU gettext.
126013 * lib/allocsa.c: New file, from GNU gettext.
126015 2004-01-18 Karl Berry <karl@gnu.org>
126017 * doc/gpl.texi, doc/lgpl.texi: new files.
126019 2004-01-18 Karl Berry <karl@gnu.org>
126021 * config/srclistvars.sh (GNUWWWLICENSES): new variable.
126022 * config/srclist.txt ({fdl,gpl,lgpl}.text): get from there.
126024 2004-01-15 Paul Eggert <eggert@twinsun.com>
126026 Merge from coreutils.
126028 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for uintptr_t.
126029 * m4/posixver.m4 (gl_POSIXVER): Require gl_DEFAULT_POSIX2_VERSION.
126030 (gl_DEFAULT_POSIX2_VERSION): Move
126031 the documentation from 'configure' into 'config.hin',
126032 so that 'configure --help' isn't burdened by it and
126033 we don't have to worry about its formatting there.
126034 Reword the documentation so that it's more succinct
126035 and can be run together into a single paragraph.
126036 * m4/same.m4 (gl_SAME): Check for pathconf.
126038 2004-01-15 Paul Eggert <eggert@twinsun.com>
126040 Merge from coreutils.
126042 * lib/posixver.c: Include posixver.h.
126044 * lib/same.c: Include <stdbool.h>, <limits.h>.
126045 (_POSIX_NAME_MAX): Define if not defined.
126046 (MIN): New macro.
126047 (same_name): If file names are silently truncated, report
126048 that the file names are the same if they are the same after
126049 the silent truncation.
126051 * lib/xstrtod.h (xstrtod): Accept an extra arg, specifying the
126052 conversion function.
126053 * lib/xstrtod.c (xstrtod): Likewise. All callers changed to
126054 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
126055 longer needed.
126057 2004-01-15 Jim Meyering <jim@meyering.net>
126059 Merge from coreutils.
126061 * m4/clock_time.m4 (gl_CLOCK_TIME): Don't set LIB_CLOCK_GETTIME
126062 if no library is required.
126063 * m4/jm-macros.m4: Don't require UTILS_SYS_OPEN_MAX.
126064 * m4/jm-macros.m4 (jm_MACROS): Require gl_FUNC_FREE.
126065 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.58.
126066 (AC_LANG_SOURCE): Remove definition, now that we require autoconf-2.58.
126067 * m4/jm-macros.m4 (jm_MACROS): Don't require AC_FUNC_FTW.
126068 * m4/lib-check.m4 (jm_LIB_CHECK): Do not set LIB_CRYPT to the
126069 value, $ac_cv_search_crypt, if it's "none required".
126070 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION): New macro.
126071 * m4/prereq.m4 (jm_PREREQ): Require AC_FUNC_GETLOADAVG,
126072 not gl_FUNC_GETLOADAVG.
126073 * m4/prereq.m4 (jm_PREREQ): Require gl_READTOKENS, gl_MD5, gl_MAKEPATH,
126074 gl_LONG_OPTIONS, and gl_IDCACHE, gl_GETUGROUPS.
126076 2004-01-15 Jim Meyering <jim@meyering.net>
126078 Merge from coreutils.
126080 * lib/md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
126081 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
126082 http://mail.gnu.org/r/bug-coreutils/2003-11/msg00144.html
126084 * lib/posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
126085 optional configure-time default.
126087 * lib/version-etc.c (version_etc_copyright): Update copyright date.
126089 * lib/xreadlink.c (xreadlink): Correct outdated comment.
126091 2004-01-15 Alexandre Duret-Lutz <adl@gnu.org>
126093 Merge from coreutils.
126095 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Do not set LIB_NANOSLEEP to the
126096 value, $ac_cv_search_nanosleep, if it's "none required".
126098 2004-01-14 Paul Eggert <eggert@twinsun.com>
126100 * lib/fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
126101 with like-named macro in fnmatch.c.
126102 (EXT): Use an internal constant instead.
126104 Merge fnmatch patches from glibc.
126105 * lib/fnmatch.c (mbsinit): Remove define.
126106 Add libc_hidden_ver (__fnmatch, fnmatch).
126107 * lib/fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
126108 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
126110 2004-01-14 Karl Berry <karl@gnu.org>
126112 * config/install-sh: update from automake.
126114 2004-01-13 Karl Berry <karl@gnu.org>
126116 * config/install-sh: update from automake.
126118 2004-01-09 Karl Berry <karl@gnu.org>
126120 * config/install-sh: update from automake.
126122 2004-01-05 Karl Berry <karl@gnu.org>
126124 * config/config.{sub,guess}: update from config.
126126 2003-12-31 Karl Berry <karl@gnu.org>
126128 * config/depcomp: update from automake.
126130 2003-12-14 Karl Berry <karl@gnu.org>
126132 * lib/config.charset: update from gettext-runtime.
126134 2003-12-03 Paul Eggert <eggert@twinsun.com>
126136 * lib/getgroups.c (getgroups): xmalloc takes one argument, not two.
126137 Bug reported by Alfred M. Szmidt.
126139 2003-12-03 Bruno Haible <bruno@clisp.org>
126141 * m4/gettext.m4: Upgrade from gettext-0.13.
126142 * m4/po.m4: Upgrade from gettext-0.13.
126143 * m4/size_max.m4 (gl_SIZE_MAX): Don't use the _ONCE macros here.
126144 * m4/intmax.m4: New file, from gettext-0.13.
126145 * m4/printf-posix.m4: New file, from gettext-0.13.
126147 2003-11-29 Karl Berry <karl@gnu.org>
126149 * lib/argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
126151 2003-11-25 Paul Eggert <eggert@twinsun.com>
126152 Bruno Haible <bruno@clisp.org>
126154 * lib/printf-parse.h: Don't include sys/types.h.
126155 (ARG_NONE): New macro.
126156 (char_directive): Change type of *arg_index fields to size_t.
126157 * lib/printf-parse.c: Don't include sys/types.h.
126158 (SSIZE_MAX): Remove macro.
126159 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
126160 Remove unnecessary overflow check.
126161 * lib/vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
126162 fields.
126164 2003-11-25 Bruno Haible <bruno@clisp.org>
126166 * modules/vasnprintf (Files): Remove m4/ssize_t.m4.
126168 2003-11-25 Bruno Haible <bruno@clisp.org>
126170 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Don't require
126171 gt_TYPE_SSIZE_T.
126173 2003-11-24 Paul Eggert <eggert@twinsun.com>
126175 * modules/alloca: Remove dependency on xalloc.
126177 2003-11-24 Paul Eggert <eggert@twinsun.com>
126179 * lib/alloca.c: Remove dependency on xalloc module.
126180 (xalloc_die): Remove.
126181 (memory_full) [!defined emacs]: New macro.
126182 [!defined emacs]: Don't include xalloc.h.
126183 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
126184 address arithmetic overflows. Change datatypes a bit to avoid
126185 unnecessary casts.
126187 2003-11-22 Jim Meyering <jim@meyering.net>
126189 * lib/xmalloc.c (x2nrealloc_inline): Fix typos in comments:
126190 s/size/size_t/.
126192 2003-11-21 Karl Berry <karl@gnu.org>
126194 * config/config.{sub,guess}: update from config.
126196 2003-11-18 Karl Berry <karl@gnu.org>
126198 * config/config.{sub,guess}: update from config.
126200 * config/(printf-{parse,args}.[ch]): sync broken, sigh.
126202 2003-11-17 Paul Eggert <eggert@twinsun.com>
126204 * README: Mention that S+T cannot overflow if S is the size of
126205 an existing object and T is sufficiently small.
126207 2003-11-17 Jim Meyering <jim@meyering.net>
126209 On systems without utime and without a utimes function capable of
126210 dealing with a NULL struct utimbuf* argument, this utime replacement
126211 could -- in unusual circumstances -- leak a file descriptor.
126212 * lib/utime.c: Include <unistd.h> and <errno.h>.
126213 (utime_null): Be sure to close `fd' and to preserve errno.
126214 Reported by Geoff Collyer via Arnold Robbins.
126216 2003-11-17 Bruno Haible <bruno@clisp.org>
126218 * modules/vasnprintf (Files): Add m4/ssize_t.m4.
126219 (Depends-on): Add xsize.
126221 2003-11-17 Bruno Haible <bruno@clisp.org>
126223 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gt_TYPE_SSIZE_T.
126225 2003-11-17 Bruno Haible <bruno@clisp.org>
126227 * lib/vasnprintf.c (alloca): Remove fallback definition.
126228 (freea): Remove definition.
126229 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
126230 Reported by Paul Eggert.
126232 2003-11-16 Paul Eggert <eggert@twinsun.com>
126233 Bruno Haible <bruno@clisp.org>
126235 Protect against address arithmetic overflow.
126236 * lib/printf-args.h: Include stddef.h.
126237 (arguments): Change type of field 'count' to size_t.
126238 * lib/printf-args.c (printf_fetchargs): Use size_t instead of
126239 'unsigned int' where appropriate.
126240 * lib/printf-parse.h: Include sys/types.h.
126241 (char_directive): Change type of *arg_index fields to ssize_t.
126242 (char_directives): Change type of fields 'count', max_*_length to
126243 size_t.
126244 * lib/printf-parse.c: Include sys/types.h and xsize.h.
126245 (SSIZE_MAX): Define fallback value.
126246 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
126247 instead of 'int' where appropriate. Check a_allocated, d_allocated
126248 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
126249 * lib/vasnprintf.c: Include xsize.h.
126250 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
126251 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
126252 overflow. Avoid wraparound when converting a width or precision from
126253 decimal to binary.
126255 2003-11-16 Bruno Haible <bruno@clisp.org>
126257 Update from GNU gettext.
126258 * lib/printf-parse.c: Generalize to it can be compiled for wide
126259 strings.
126260 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
126261 * lib/vasnprintf.c: Generalize to it can be compiled for wide strings.
126262 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
126263 SNPRINTF): New macros.
126264 Don't include <alloca.h> if the file is used inside libintl.
126265 (local_wcslen): New function, for Solaris 2.5.1.
126266 (VASNPRINTF): Use it instead of wcslen.
126268 2003-11-16 Bruno Haible <bruno@clisp.org>
126270 * lib/xsize.h (xmax): New function.
126271 (xsum, xsum3, xsum4): Declare as "pure" functions.
126273 2003-11-12 Paul Eggert <eggert@twinsun.com>
126275 * modules/xalloc (Files): Undo latest change, since xalloc.h
126276 no longer needs SIZE_MAX or PTRDIFF_MAX.
126278 2003-11-12 Paul Eggert <eggert@twinsun.com>
126280 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Do not require gl_SIZE_MAX or
126281 gl_PTRDIFF_MAX.
126283 2003-11-12 Paul Eggert <eggert@twinsun.com>
126285 * lib/xstrtol.c (__xstrtol): Remove "break" immediately after
126286 "return", to pacify some unknown compiler. Problem reported
126287 by Joerg Schilling.
126289 2003-11-12 Paul Eggert <eggert@twinsun.com>
126291 * lib/xalloc.h: Do not include <limits.h> or <stdint.h>.
126292 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
126293 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
126294 heuristic is just as accurate as far as we know, and it removes a
126295 dependency on size_max.m4 and ptrdiff_max.m4.
126297 2003-11-11 Bruno Haible <bruno@clisp.org>
126299 * modules/xsize (Files): Add m4/size_max.m4.
126300 * modules/xalloc (Files): Add m4/size_max.m4, m4/ptrdiff_max.m4.
126302 2003-11-11 Bruno Haible <bruno@clisp.org>
126304 * m4/size_max.m4: New file.
126305 * m4/ptrdiff_max.m4: New file.
126306 * m4/xsize,m4 (gl_XSIZE): Require gl_SIZE_MAX.
126307 * m4/xalloc.m4 (gl_PREREQ_XALLOC): New macro.
126308 (gl_XALLOC): Invoke it.
126310 2003-11-11 Bruno Haible <bruno@clisp.org>
126312 * lib/xsize.h (SIZE_MAX): Remove fallback definition.
126313 * lib/xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
126314 defined.
126316 2003-11-10 Paul Eggert <eggert@twinsun.com>
126318 * lib/xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
126319 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
126320 rejected some allocations of exactly SIZE_MAX - 2 bytes.
126321 From Bruno Haible.
126322 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
126323 not (size_t) -1, since it's defined here.
126325 2003-11-09 Karl Berry <karl@gnu.org>
126327 * config/mkinstalldirs, depcomp, mdate-sh: update from automake.
126329 2003-11-06 Paul Eggert <eggert@twinsun.com>
126331 * lib/xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
126332 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
126333 Reject sizes of exactly SIZE_MAX bytes.
126334 * lib/xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
126335 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
126337 2003-11-05 Bruno Haible <bruno@clisp.org>
126339 * lib/xsize.h: Include limits.h, to avoid a possible collision with
126340 SIZE_MAX defined in <limits.h> on Solaris.
126342 2003-11-04 Jim Meyering <jim@meyering.net>
126344 * modules/sysexits: Use the `$(VAR)' notation for AC_SUBST'd
126345 variable names, rather than @VAR@.
126346 * modules/poll: Likewise.
126348 2003-11-04 Bruno Haible <bruno@clisp.org>
126350 * modules/xsize: New file.
126351 * modules/linebreak: Depend on xsize.
126352 * MODULES.html.sh (func_all_modules): Add xsize.
126354 2003-11-04 Bruno Haible <bruno@clisp.org>
126356 * m4/xsize.m4: New file.
126358 2003-11-04 Bruno Haible <bruno@clisp.org>
126360 * lib/xsize.h: New file.
126361 * lib/linebreak.c: Include xsize.h.
126362 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
126363 argument for overflow.
126364 Suggested by Paul Eggert.
126366 2003-11-03 Karl Berry <karl@gnu.org>
126368 * config/config.{guess,sub}: update from config.
126370 2003-11-03 Jim Meyering <jim@meyering.net>
126372 * modules/userspec (lib_SOURCES): Add userspec.h.
126373 (Include): Add "userspec.h".
126374 Improve description.
126376 2003-11-03 Jim Meyering <jim@meyering.net>
126378 * lib/userspec.c: Include "userspec.h".
126379 * lib/userspec.h: New file.
126381 2003-11-03 Bruno Haible <bruno@clisp.org>
126383 * m4/wait-process.m4 (gl_WAIT_PROCESS): Also check for waitid.
126385 2003-11-03 Bruno Haible <bruno@clisp.org>
126387 * lib/wait-process.c (wait_process): Use waitid with WNOWAIT if
126388 available, to avoid (extremely rare) race condition.
126389 Suggested by Paul Eggert.
126391 2003-11-02 Karl Berry <karl@gnu.org>
126393 * config/srclist.txt (vasprintf.c): sync broken, sigh.
126395 2003-10-31 Paul Eggert <eggert@twinsun.com>
126397 * lib/mountlist.h (struct mount_entry.me_type_malloced): New member.
126398 * lib/mountlist.c (SIZE_MAX): Define if not defined already.
126399 (read_filesystem_list): Set and use me_type_malloced.
126400 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
126401 whatever the type happens to be), for brevity and consistency.
126402 Check for size calculation overflow on Alphas running OSF/1.
126404 2003-10-31 Jim Meyering <jim@meyering.net>
126406 * lib/hash.c: Include "xalloc.h" for use of xalloc_oversized.
126408 * lib/linebuffer.c: Include <string.h> for declaration of memset.
126410 2003-10-30 Paul Eggert <eggert@twinsun.com>
126411 Bruno Haible <bruno@clisp.org>
126413 * lib/vasprintf.c: Include <limits.h>, <stdlib.h>.
126414 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
126416 2003-10-30 Paul Eggert <eggert@cs.ucla.edu>
126418 * m4/host-os.m4 (UTILS_HOST_OS): Change netbsd*-gnu pattern back to
126419 netbsd*-gnu*. Suggested by Robert Millan.
126421 2003-10-29 Paul Eggert <eggert@twinsun.com>
126423 * modules/group-member: Depend on stdbool.
126425 2003-10-29 Paul Eggert <eggert@twinsun.com>
126427 * m4/xalloc.m4 (gl_XALLOC): Undo previous change.
126429 2003-10-29 Paul Eggert <eggert@twinsun.com>
126431 * m4/host-os.m4 (UTILS_HOST_OS): Resurrect netbsd*-gnu. Add comments
126432 to it, and to knetbsd*-gnu and kfreebsd*-gnu. Remove the '*' from
126433 after the 'gnu' in these cases. This fixes some bugs in the
126434 previous change, and is based on suggestions by Robert Millan.
126436 2003-10-29 Paul Eggert <eggert@twinsun.com>
126438 * lib/xalloc.h (xalloc_oversized): Now a macro, not a function,
126439 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
126440 no longer needed.
126441 * lib/quotearg.c (quotearg_n_options): Use it.
126442 * lib/group-member.c: Include <stdbool.h>.
126443 (free_group_info): Arg is now const *; don't free arg.
126444 (get_group_info): Now returns bool and accepts struct group_info *,
126445 rather than returning a malloc'ed struct group_info *.
126446 All uses changed. Check for overflow in internal size calculation.
126448 * lib/getusershell.c (readname): Simplify the code by using x2nrealloc
126449 rather than xmalloc/xrealloc.
126450 * lib/linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
126451 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
126452 conformance bug: the old code used a pointer after freeing the
126453 storage that it addressed.
126454 * lib/hash.c (hash_initialize): Simplify the code by using
126455 xalloc_oversized rather than doing it by hand.
126456 * lib/getgroups.c (getgroups): Don't use xrealloc, since we don't need
126457 the buffer preserved. Use free and xmalloc instead.
126458 * lib/quotearg.c (quotearg_n_options): Likewise.
126459 Use a simpler test for size overflow. Don't use xalloc_oversized
126460 because unsigned int might be wider than size_t (!); this suggests
126461 that we should switch from unsigned int to size_t for slot numbers.
126463 2003-10-28 Paul Eggert <eggert@twinsun.com>
126465 * m4/host-os.m4 (UTILS_HOST_OS): Identify GNU/KFreeBSD and
126466 GNU/KNetBSD. These implementations use glibc atop the FreeBSD and
126467 NetBSD kernels. Requested by Richard Stallman.
126469 2003-10-27 Paul Eggert <eggert@twinsun.com>
126471 * lib/exclude.c (new_exclude): Use xzalloc rather than xmalloc
126472 to allocate the returned structure. Do not allocate a subarray,
126473 as x2nrealloc will do that.
126474 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
126475 instead of xnrealloc.
126476 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
126478 2003-10-27 Bruno Haible <bruno@clisp.org>
126480 * lib/stdbool_.h: Better support for BeOS.
126482 2003-10-26 Paul Eggert <eggert@twinsun.com>
126484 * m4/xalloc.m4 (gl_XALLOC): Requore AC_C_INLINE, since xalloc.h
126485 now uses inline.
126487 2003-10-26 Paul Eggert <eggert@twinsun.com>
126489 * lib/xalloc.h (xalloc_oversized): New static inline function, for
126490 callers that want to do their own size-overflow checking. Include
126491 <stdbool.h>, since xalloc_oversized returns bool.
126492 * lib/xalloc.c (array_size_overflow): Remove. All callers changed
126493 to use xalloc_oversized.
126495 Add two functions x2realloc, x2nrealloc, for programs that grow
126496 arrays dynamically by doubling their sizes.
126497 * lib/xalloc.h (x2realloc, x2nrealloc): New decls.
126498 * lib/xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
126499 New functions.
126501 Port to C99 semantics for 'inline' of external functions.
126502 Bug reported by Bruno Haible.
126503 * lib/xmalloc.c (xnmalloc_inline): New static inline function,
126504 with the old contents of xnmalloc.
126505 (xnmalloc, xmalloc): Use it.
126506 (xnrealloc_inline): New static inline function,
126507 with the old contents of xnrealloc.
126508 (xnrealloc, xrealloc): Use it.
126510 * lib/alloc.c (alloca): xmalloc cannot return NULL, so don't test for
126511 that.
126513 2003-10-26 Karl Berry <karl@gnu.org>
126515 * config/srclist.txt (COPYING.DOC): no longer available from
126516 /gd/gnuorg; don't know where the ultimate source is.
126518 2003-10-25 Paul Eggert <eggert@twinsun.com>
126520 Fix several address-calculation bugs in the hash modules,
126521 plus some minor code cleanup.
126523 * lib/hash.h: Include <stdbool.h>, for bool.
126524 * lib/hash.c: Don't include <stdbool.h>, since hash.h does it now.
126525 * lib/hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
126526 hash_get_n_entries, hash_get_max_bucket_length,
126527 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
126528 hash_rehash): Use size_t rather than unsigned.
126529 * lib/hash.c (struct hash_table, hash_get_n_buckets,
126530 hash_get_n_buckets_used, hash_get_n_entries,
126531 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
126532 hash_get_entries, hash_do_for_each, hash_string, is_prime,
126533 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
126534 Likewise.
126535 (SIZE_MAX): Define if not defined.
126536 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
126537 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
126538 hash_print):
126539 Use const * when possible.
126540 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
126541 (check_tuning): Fix bug: if tuning parameters were very close to
126542 0 or 1, rounding errors could have caused subscript violations.
126543 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
126544 (hash_initialize): Add 'fail:' label
126545 to free table and return NULL, and use it to simplify code.
126546 Use calloc rather than clearing the storage ourself.
126547 (hash_initialize, hash_rehash): Check for arithmetic overflow in
126548 buffer size calculations.
126549 * lib/hash-pjw.h (hash_pjw): Use size_t, not unsigned.
126550 Include <stddef.h>, for size_t.
126551 * lib/hash-pjw.c (hash_pjw): Likewise.
126552 Switch to method described by Bruno Haible.
126553 Include <limits.h>, for CHAR_BIT.
126554 (SIZE_BITS): New macro.
126556 2003-10-23 Paul Eggert <eggert@twinsun.com>
126558 * m4/getline.m4 (AM_FUNC_GETLINE):
126559 Don't include getndelim2.o twice into LIBOBJS; this breaks on some
126560 hosts. Problem reported by Derek Robert Price in
126561 <http://mail.gnu.org/r/bug-gnulib/2003-10/msg00092.html>.
126562 This patch can be withdrawn after Autoconf 2.58 is required for gnulib.
126563 * m4/getndelim2.m4 (gl_GETNDELIM2): Likewise.
126565 2003-10-21 Paul Eggert <eggert@twinsun.com>
126567 * lib/getndelim2.c (getndelim2): When size calculation overflows,
126568 ceiling the allocation at NMAX bytes rather than silently
126569 discarding input bytes before NMAX is reached. This makes
126570 a difference only if NMAX exceeds SIZE_MAX / 2.
126572 * lib/obstack.c: Merge from glibc.
126573 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
126574 Add libc_hidden_def (_obstack_newchunk).
126575 (_obstack_free) [! defined _LIBC]: Remove.
126576 [defined _LIBC]: Make a strong alias from obstack_free, rather than
126577 a clone of the function body.
126578 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
126579 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
126581 * lib/obstack.h: Indenting cleanup, to make it easier to merge with
126582 glibc.
126583 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
126584 arg to memcpy.
126586 * lib/obstack.h (obstack_1grow_fast): Properly parenthesize arg.
126587 (obstack_ptr_grow_fast, obstack_int_grow_fast):
126588 Don't use lvalue casts, as GCC plans to remove support for them
126589 in GCC 3.5. Reported by Joseph S. Myers. This bug
126590 was also present in the non-GCC version, indicating that this
126591 code had always been buggy and had never been widely used.
126592 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
126593 Use the fast variant of each macro, rather than copying the
126594 definiens of the fast variant; that way, we'll be more likely to
126595 catch future bugs in the fast variants.
126597 2003-10-20 Bruno Haible <bruno@clisp.org>
126599 * modules/wait-process: New file.
126600 * MODULES.html.sh (func_all_modules): Add wait-process.
126602 2003-10-20 Bruno Haible <bruno@clisp.org>
126604 * m4/wait-process.m4: New file.
126606 2003-10-20 Bruno Haible <bruno@clisp.org>
126608 * lib/wait-process.h: New file, from GNU gettext.
126609 * lib/wait-process.c: New file, from GNU gettext.
126611 2003-10-19 Jim Meyering <jim@meyering.net>
126613 * lib/vasnprintf.c (vasnprintf): Work around losing snprintf on
126614 HPUX 10.20.
126616 2003-10-18 Karl Berry <karl@gnu.org>
126618 * config/config.guess: update from config.
126620 2003-10-16 Paul Eggert <eggert@twinsun.com>
126622 * lib/getgroups.c: Include <errno.h>, <stdlib.h>.
126623 (getgroups): First arg is int, not size_t.
126624 Don't let 'free' mangle errno.
126626 2003-10-16 Paul Eggert <eggert@twinsun.com>
126628 * README: Mention that gnulib assumes that (foo *) NULL + 0 == NULL.
126630 2003-10-16 Karl Berry <karl@gnu.org>
126632 * config/config.{guess,sub}: update from config.
126634 2003-10-16 Jim Meyering <jim@meyering.net>
126636 * lib/xmalloc.c: Include <string.h>, for declarations of memset and
126637 memcpy.
126639 2003-10-15 Paul Eggert <eggert@twinsun.com>
126641 * lib/exclude.c: Do not include <inttypes.h> or <stdint.h>.
126642 (SIZE_MAX): Remove.
126643 (new_exclude, add_exclude_file): Initial size no longer needs to
126644 be a power of 2.
126645 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
126646 our own address arithmetic overflow checking.
126648 * lib/fnmatch.c (SIZE_MAX): Define if standard headers don't.
126649 (fnmatch): Do not alloca more than 2000 wide characters;
126650 instead, use malloc for large buffers.
126651 Check for address arithmetic overflow, and return -1
126652 with errno set to ENOMEM in that case.
126653 * lib/fnmatch_loop.c (ALLOCA_LIMIT): New macro.
126654 (NEW_PATTERN): Do not alloca more than 8000 bytes;
126655 instead, return -1. Check for address arithmetic overflow.
126657 2003-10-14 Paul Eggert <eggert@twinsun.com>
126659 Handle invalid suffixes and overflow independently, so that
126660 callers can treat them independently as needed. Fix some bugs in
126661 suffix handling, e.g., "100k@" was not diagnosed as an invalid
126662 suffix for a human-readable blocksize. The major caller-visible
126663 change is the addition of a new
126664 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
126665 that both overflow and suffix chars were found.
126667 * lib/human.c (humblock): Don't check separately for invalid suffix
126668 char; that is xstrtoumax's job (now that its bug is fixed).
126669 * lib/xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
126670 INTMAX_MAX]: New macros.
126671 * lib/xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
126672 TYPE_MAXIMUM): New macros.
126673 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
126674 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
126675 if overflow occurs, as it's what __strtol does and it's more useful
126676 in practice.
126677 (__xstrtol): If __strtol reports some error other than ERANGE,
126678 reflect it to the caller as LONGINT_INVALID. If it reports
126679 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
126680 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
126681 * lib/xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
126682 value.
126683 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
126684 * lib/xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
126685 * lib/xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
126686 [defined UINTMAX_MAX]: New macros.
126688 2003-10-14 Bruno Haible <bruno@clisp.org>
126690 * modules/fatal-signal: Add m4/sig_atomic_t.m4 to file list.
126692 2003-10-14 Bruno Haible <bruno@clisp.org>
126694 * m4/sig_atomic_t: New file, from GNU gettext.
126695 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Require gt_TYPE_SIG_ATOMIC_T.
126697 2003-10-14 Bruno Haible <bruno@clisp.org>
126699 * lib/fatal-signal.h: Improved comments. Suggested by Paul Eggert.
126700 * lib/fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
126701 Also use volatile where needed.
126703 2003-10-12 Paul Eggert <eggert@twinsun.com>
126705 * modules/xalloc: Do not depend on 'exit'. Depend on 'stdbool'.
126706 Change maintainer from Bruno Haible to 'all'.
126708 2003-10-12 Paul Eggert <eggert@twinsun.com>
126710 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Require AC_C_INLINE.
126712 2003-10-12 Paul Eggert <eggert@twinsun.com>
126714 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
126715 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
126716 and define in terms of the other primitives.
126717 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
126718 (SIZE_MAX): Define if not already defined.
126719 (array_size_overflow): New function.
126720 (xalloc_die): Abort instead of exiting if 'error' returns.
126721 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
126722 (xmalloc, xrealloc): Use them.
126723 (xcalloc): Check for address arithmetic overflow.
126724 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
126725 a bit faster than strcpy.
126727 2003-10-10 Simon Josefsson <jas@extundo.com>
126729 * modules/argp (Depends-on): Add restrict and strcase.
126731 2003-10-10 Simon Josefsson <jas@extundo.com>
126733 * m4/argp.m4: Add AC_C_INLINE.
126735 2003-10-08 Paul Eggert <eggert@twinsun.com>
126737 Merge getpass from libc, plus a few fixes.
126739 * lib/getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
126740 Include <stdbool.h>.
126741 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
126742 __fsetlocking to empty.
126743 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
126744 do include <bits/libc-lock.h>.
126745 Do not include <fcntl.h>; not needed.
126746 [_LIBC]: Include <wchar.h>.
126747 (NOTCANCEL_MODE): New macro.
126748 (flockfile, funlockfile) [_LIBC]: New macros.
126749 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
126750 [!_LIBC]: New macros.
126751 (call_fclose): New function.
126752 (getpass): Use it. Save tty stream separately; this simplifies the
126753 code and makes it more reliable if stdin happens to equal stdout.
126754 Invoke __fsetlocking on tty.
126755 Handle thread cancellation if needed.
126756 Namespace cleanup (use __tcgetattr, __getline).
126757 Use bool for Booleans.
126758 [USE_IN_LIBIO]: Handle wide streams.
126759 [!_LIBC]: Unconditionally do the fseek, since we don't know what
126760 stream might go where.
126762 * lib/unlocked-io.h: Include <stdio.h>, so that the caller
126763 doesn't have to include <stdio.h> before us.
126764 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
126765 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
126766 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
126767 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
126768 if not declared, so that we can use getpass.c code from libc without
126769 rewriting it.
126770 (flockfile, ftrylockfile, funlockfile): New macros.
126772 2003-10-08 Paul Eggert <eggert@twinsun.com>
126774 * modules/getpass: Depend on stdbool.
126776 2003-10-08 Paul Eggert <eggert@twinsun.com>
126778 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for stdio_ext.h.
126780 2003-10-07 Karl Berry <karl@gnu.org>
126782 * config/config.{guess,sub}: update from config.
126784 2003-10-06 Jim Meyering <jim@meyering.net>
126785 Bruno Haible <bruno@clisp.org>
126787 This lets translators provide better translations for the
126788 "Written by ..." part of --version output.
126789 * lib/version-etc.h: Include stdarg.h.
126790 (version_etc_copyright): Declare as readonly.
126791 (version_etc): Make this function variadic with a NULL-terminated list
126792 of author name strings.
126793 (version_etc_va): New declaration.
126794 * lib/version-etc.c: Include stdarg.h, stdlib.h.
126795 (version_etc_copyright): Declare as readonly.
126796 (version_etc_va): New function. Provide a different translatable string
126797 for each possible number of authors < 10. Abbreviate when there are 10
126798 authors or more.
126799 (version_etc): Make this function variadic. Call version_etc_va.
126800 Suggestion from Gary V. Vaughan.
126802 * lib/long-options.h (parse_long_options): Change prototype: the
126803 authors string is moved to the end and becomes variadic.
126804 * lib/long-options.c: Include stdarg.h.
126805 (parse_long_options): Make this function variadic, too.
126806 Call version_etc_va, not version_etc.
126808 2003-10-06 Bruno Haible <bruno@clisp.org>
126810 * modules/version-etc-2: Remove file.
126811 * MODULES.html.sh (func_all_modules): Remove version-etc-2.
126813 2003-10-06 Bruno Haible <bruno@clisp.org>
126815 * modules/fatal-signal: New file.
126816 * MODULES.html.sh (func_all_modules): Add fatal-signal.
126818 2003-10-06 Bruno Haible <bruno@clisp.org>
126820 * m4/fatal-signal.m4: New file.
126821 * m4/signalblocking.m4: New file, from GNU gettext.
126823 2003-10-06 Bruno Haible <bruno@clisp.org>
126825 * lib/version-etc-2.h: Remove file.
126826 * lib/version-etc-2.c: Remove file.
126828 2003-10-06 Bruno Haible <bruno@clisp.org>
126830 * lib/fatal-signal.h: New file, from GNU gettext.
126831 * lib/fatal-signal.c: New file, from GNU gettext.
126833 2003-10-05 Paul Eggert <eggert@twinsun.com>
126835 * README: Rework advice for preventing empty .o files.
126836 Don't recommend ELIDE constructs. Recommend <stddef.h>,
126837 not <sys/types.h>.
126839 2003-10-04 Karl Berry <karl@gnu.org>
126841 * lib/argp*: update from libc.
126843 2003-10-04 Karl Berry <karl@gnu.org>
126845 * config/config.{guess,sub}: update from config.
126847 2003-10-02 Bruno Haible <bruno@clisp.org>
126849 * modules/lchown (Include): Add lchown.h.
126850 * modules/time_r (Include): Use "..." syntax.
126851 * modules/xgetdomainname (Include): Add xgetdomainname.h.
126853 2003-10-01 Simon Josefsson <jas@extundo.com>
126855 * MODULES.html.sh (func_all_modules): Move gethostname from section
126856 'based on' to section 'lacking' POSIX:2001.
126858 2003-10-01 Larry Jones <lawrence.jones@eds.com>
126860 * lib/getpass.c (getpass): Use a no-op fseek when switching from input
126861 to output mode on the same stream.
126863 2003-09-29 Paul Eggert <eggert@twinsun.com>
126865 * lib/strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
126866 Fix arg typo in previous patch.
126868 2003-09-28 Jim Meyering <jim@meyering.net>
126870 * lib/error.c: Correct cpp indentation.
126872 2003-09-27 Paul Eggert <eggert@twinsun.com>
126874 * modules/free: New file.
126876 2003-09-27 Paul Eggert <eggert@twinsun.com>
126878 * m4/free.m4: New file.
126880 2003-09-27 Paul Eggert <eggert@twinsun.com>
126882 * lib/minmax.h (MIN, MAX)
126883 [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
126884 Omit the special code that used __typeof__, since we worry that
126885 it could be more trouble than it's worth. See:
126886 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00090.html
126887 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00095.html
126889 * lib/free.c: New file.
126891 2003-09-27 Oskar Liljeblad <oskar@osk.mine.nu>
126893 Trivial fixes to Makefile.am parts of module listings.
126894 * modules/strstr: Append strstr.h to lib_SOURCES.
126895 * modules/strcase: Likewise, for strcase.h.
126897 2003-09-27 Karl Berry <karl@gnu.org>
126899 * config/mkinstalldirs: update from automake.
126901 2003-09-26 Paul Eggert <eggert@twinsun.com>
126903 * lib/error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
126904 (error_tail): Do not loop, reallocating temporary buffer, since
126905 the output cannot contain more wide characters than the input
126906 contains bytes, the size must be big enough already. This avoids
126907 one potential size overflow calculation. Check for size overflow
126908 when calculating temporary buffer size. Free temporary buffer
126909 when done, if it was allocated with malloc; this plugs a memory
126910 leak. Remove casts from void * to pointers, that are no longer
126911 needed now that we're assuming C89 or better.
126913 Merge error changes from glibc.
126915 * lib/error.c, error.h: Update copyright notice header to match glibc.
126916 * lib/error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
126917 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
126918 Disable cancellation while printing error.
126919 * lib/error.h: Prepend __ to parameter names.
126921 2003-09-26 Jim Meyering <jim@meyering.net>
126923 * lib/error.c (error_tail): Move some declarations
126924 into inner scope where the local variables are used.
126926 2003-09-26 Bruno Haible <bruno@clisp.org>
126928 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Add comments about the AIX
126929 stpncpy().
126930 Don't define stpncpy through config.h; it's now done through stpncpy.h.
126932 2003-09-26 Bruno Haible <bruno@clisp.org>
126934 * lib/stpncpy.h (gnu_stpncpy): New declaration.
126935 (stpncpy): Define as alias for gnu_stpncpy.
126936 * lib/stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
126938 2003-09-25 Simon Josefsson <jas@extundo.com>
126940 * lib/xgetdomainname.h: New file.
126941 * lib/xgetdomainname.c: New file.
126943 2003-09-25 Simon Josefsson <jas@extundo.com>
126944 Bruno Haible <bruno@clisp.org>
126946 * modules/getdomainname: New file.
126947 * modules/xgetdomainname: New file.
126948 * MODULES.html.sh (func_all_modules): Add getdomainname,
126949 xgetdomainname.
126951 2003-09-25 Simon Josefsson <jas@extundo.com>
126952 Bruno Haible <bruno@clisp.org>
126954 * m4/getdomainname.m4: New file.
126956 2003-09-25 Simon Josefsson <jas@extundo.com>
126957 Bruno Haible <bruno@clisp.org>
126959 * lib/getdomainname.h: New file.
126960 * lib/getdomainname.c: New file.
126962 2003-09-25 Karl Berry <karl@gnu.org>
126964 * lib/argp-fmtstream.c, argp-help.c: update from libc.
126966 2003-09-25 Karl Berry <karl@gnu.org>
126968 * config/install-sh: update from automake.
126970 2003-09-25 Bruno Haible <bruno@clisp.org>
126972 * modules/version-etc-2: New file, from modules/version-etc with
126973 modifications.
126974 * MODULES.html.sh (func_all_modules): Add version-etc-2.
126976 2003-09-25 Bruno Haible <bruno@clisp.org>
126978 * lib/version-etc-2.h: New file, from version-etc.h with modifications.
126979 * lib/version-etc-2.c: New file, from version-etc.c with modifications.
126981 2003-09-24 Simon Josefsson <jas@extundo.com>
126983 * modules/xgethostname: Add xgethostname.h.
126985 2003-09-24 Paul Eggert <eggert@twinsun.com>
126987 * lib/linebuffer.c (freebuffer): Don't free the argument, just
126988 the buffer associated with the argument. Bug reported by
126989 Simon Josefsson.
126991 2003-09-24 Paul Eggert <eggert@twinsun.com>
126993 * README: Document assumptions that 'int' is at least 32 bits
126994 wide, that integer arithmetic is 2's complement without overflow,
126995 that there are no holes in integer values, that adding sizes of
126996 two nonoverlapping objects can't overflow, and that all-bits-zero
126997 yields scalar zero. Fix spelling and capitalization typos.
126999 2003-09-19 Karl Berry <karl@gnu.org>
127001 * lib/argp.h: update from libc.
127003 2003-09-17 Paul Eggert <eggert@twinsun.com>
127005 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Call AC_BEFORE first,
127006 to avoid spurious warnings like "AC_RUN_IFELSE was called before
127007 gl_USE_SYSTEM_EXTENSIONS" from autoreconf.
127009 2003-09-17 Paul Eggert <eggert@twinsun.com>
127011 * gnulib-tool: Use "test -h", not "test -L", for portability
127012 to Solaris 8 /bin/sh. (This bug is fixed in Solaris 9.)
127013 (tags_regexp): Remove, since \| doesn't conform to POSIX.
127014 (sed_extract_prog): Issue s commands one-by-one, rather than
127015 using \| in one s command.
127017 2003-09-16 Paul Eggert <eggert@twinsun.com>
127019 * lib/linebuffer.c (readlinebuffer): Return NULL immediately upon
127020 input error, instead of returning NULL the next time we are called
127021 (and therefore losing track of errno).
127023 2003-09-16 Bruno Haible <bruno@clisp.org>
127025 * gnulib-tool (func_create_testdir): Warn about duplicated
127026 dependencies.
127028 2003-09-15 Paul Eggert <eggert@twinsun.com>
127030 * modules/argmatch, modules/fatal, modules/obstack,
127031 modules/xalloc, modules/xgethostname: Sort dependencies by
127032 importance, not alphabetically.
127034 2003-09-15 Paul Eggert <eggert@twinsun.com>
127036 * lib/getndelim2.c (getndelim2): Don't trash errno when a read
127037 fails, so that the caller gets the proper errno.
127039 * lib/readutmp.c (read_utmp): Likewise.
127040 Check for fstat error. Close stream and free storage
127041 when failing.
127043 2003-09-14 Karl Berry <karl@gnu.org>
127045 * config/srclist.txt (strdup.c): disable for c89 changes.
127047 2003-09-14 Jim Meyering <jim@meyering.net>
127049 * lib/getloadavg.c: Correct cpp indentation.
127050 * lib/strdup.c: Likewise.
127051 * lib/vasnprintf.c: Likewise.
127053 2003-09-14 Bruno Haible <bruno@clisp.org>
127055 * modules/fwriteerror: New file.
127056 * MODULES.html.sh (func_all_modules): Add fwriteerror.
127058 2003-09-14 Bruno Haible <bruno@clisp.org>
127060 * lib/fwriteerror.h: New file.
127061 * lib/fwriteerror.c: New file.
127063 2003-09-12 Paul Eggert <eggert@twinsun.com>
127065 * modules/argmatch, modules/exitfail, modules/fatal, modules/obstack,
127066 modules/xgethostname, modules/xalloc: Depend on exit.
127068 2003-09-12 Paul Eggert <eggert@twinsun.com>
127070 * m4/error.m4: Require AC_FUNC_STRERROR_R rather than invoking it.
127072 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_AIX
127073 and AC_MINIX, too, so that their extensions are available.
127075 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Remove. All uses removed.
127076 This macro has been superseded by gl_BACKUPFILE.
127078 More patches to assume C89 or better.
127080 * m4/error.m4 (gl_ERROR): Don't check for vprintf.
127082 * m4/check-decl.m4 (jm_CHECK_DECLS): Include <string.h>, <stdlib.h>
127083 unconditionally.
127084 * m4/closeout.m4 (gl_CLOSEOUT): Don't check for stdlib.h.
127085 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER):
127086 Include <string.h>, <stdlib.h> unconditionally.
127087 * m4/lstat.m4 (gl_PREREQ_LSTAT): Don't check for stdlib.h, free.
127088 * m4/readdir.m4 (GL_FUNC_READDIR): Don't check for string.h.
127089 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Don't check for standard C
127090 headers or for string.h.
127091 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't check for stdlib.h
127092 or strtoul.
127094 * m4/mkstemp.m4 (jm_PREREQ_TEMPNAME): Do not require standard C
127095 headers.
127096 * m4/strdup.m4 (gl_PREREQ_STRDUP): Likewise.
127097 * m4/userspec.m4 (gl_USERSPEC): Likewise.
127098 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Likewise.
127099 * m4/xstrtod.m4 (gl_XSTRTOD): Likewise.
127100 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
127101 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't check for limits.h,
127102 memcpy, memset.
127103 (jm_FUNC_GNU_STRFTIME): Don't require standard C headers.
127104 * m4/strtod.m4 (gl_FUNC_STRTOD): Do not check for float.h.
127105 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Do not check for stdlib.h,
127106 strtol.
127107 * m4/strtol.m4 (gl_FUNC_STRTOL): Do not check for limits.h.
127108 * m4/userspec.m4 (gl_USERSPEC): Do not check for string.h.
127109 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Do not check for string.h, strtol,
127110 strtoul.
127112 2003-09-12 Paul Eggert <eggert@twinsun.com>
127114 * lib/argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
127115 * lib/obstack.c [!defined _LIBC]: Likewise.
127116 * lib/argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
127117 * lib/exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
127118 * lib/exitfail.c: Don't include stdlib.h; no longer needed.
127120 More changes to assume C89 or better.
127122 * lib/error.c (error_tail): Assume vprintf.
127124 * lib/argmatch.c (getenv): Remove decl.
127125 * lib/progreloc.c (get_full_program_name): Define via prototype.
127126 * lib/setenv.c (clearenv): Likewise.
127127 * lib/stpncpy.c: Do not include <string.h> or <sys/types.h>; not
127128 needed.
127129 * lib/strdup.c: Include <stdlib.h>, <string.h> unconditionally.
127130 (malloc, memcpy): Remove decls.
127131 * lib/strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
127132 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
127133 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127134 (memcpy): Remove macro.
127135 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
127136 (__P): Remove. All uses removed.
127137 (PTR): Remove. All uses changed to void *.
127138 (CHAR_BIT, NULL): Remove.
127139 (spaces, zeros, memset_space, memset_zero)
127140 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
127141 Remove.
127142 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
127143 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
127144 Define with prototype.
127145 Remove now-unnecessary prototype decl.
127146 (extra_args_spec): Assume ANSI C. All uses changed.
127147 (extra_args_spec_iso): Remove.
127148 (my_strftime, emacs_strftimeu): Define via prototype.
127149 * lib/strtod.c: Include <float.h>, <stdlib.h>, <string.h>
127150 unconditionally.
127151 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
127152 * lib/strtoimax.c: Include <stdlib.h> unconditionally.
127153 (strtoul, strtol): Remove decls.
127154 * lib/strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
127155 LONG_MAX): Remove.
127156 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127157 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
127158 (LOCALE_PARAM_PROTO): New macro.
127159 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
127160 (INTERNAL (strtol), strtol): Define with a prototype.
127161 (PARAMS): Remove. All uses removed.
127162 * lib/tempname.c: Include <string.h> unconditionally.
127163 * lib/userspec.c: Include <stdlib.h>, <string.h> unconditionally.
127164 * lib/xgethostname.c (main): Define with a prototype.
127165 * lib/xmalloc.c: Include "xalloc.h" first, to check interface.
127166 Include <stdlib.h> unconditionally.
127167 (calloc, malloc, realloc, free): Remove decls.
127168 * lib/xstrtod.c: Include "xstrtod.h" first, to check interface.
127169 Include <stdlib.h> unconditionally. Sort include file names.
127170 (strtod): Remove.
127171 (xstrtod): Define with a prototype.
127172 * lib/xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
127173 (strtol, strtoul): Remove decls.
127175 2003-09-11 Paul Eggert <eggert@twinsun.com>
127177 More patches to assume C89 or better.
127178 * m4/strndup.m4 (gl_PREREQ_STRNDUP): Remove STDC_HEADERS check.
127179 * m4/strnlen.m4 (gl_PREREQ_STRNLEN): Don't check for memory.h,
127180 string.h, memchr, STDC_HEADERS.
127182 2003-09-11 Paul Eggert <eggert@twinsun.com>
127184 * lib/strndup.c: Don't include <stdio.h>, <sys/types.h>.
127185 Include <stdlib.h>, <string.h> unconditionally.
127186 Remove now-unnecessary cast to char *.
127187 * lib/strnlen.c: Include <string.h> unconditionally.
127188 * lib/yesno.c (yesno): Define with a prototype.
127190 2003-09-11 Bruno Haible <bruno@clisp.org>
127192 * config/srclist.txt (setenv.c, unsetenv.c): Disable for the moment.
127194 2003-09-10 Jim Meyering <jim@meyering.net>
127196 * lib/error.c: Correct indentation of cpp directives.
127198 2003-09-10 Bruno Haible <bruno@clisp.org>
127200 * m4/strcspn.m4 (gl_PREREQ_STRCSPN): Remove <string.h> check.
127201 * m4/strpbrk.m4 (gl_PREREQ_STRPBRK): Remove <string.h> check.
127202 * m4/strstr.m4 (gl_PREREQ_STRSTR): Remove <string.h> check.
127203 * m4/unicodeio.m4 (gl_UNICODEIO): Remove <string.h> check.
127204 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove
127205 <stdlib.h> and <string.h> checks.
127206 * m4/xreadlink.m4 (gl_XREADLINK): Remove <stdlib.h> check.
127207 * m4/yesno.m4 (gl_YESNO): Remove <stdlib.h> check.
127209 2003-09-10 Bruno Haible <bruno@clisp.org>
127211 * lib/strcspn.c: Include <string.h> unconditionally.
127212 * lib/strpbrk.c: Include <string.h> unconditionally.
127213 * lib/strstr.c: Include <string.h> unconditionally.
127214 * lib/unicodeio.c: Include <string.h> unconditionally.
127215 * lib/setenv.c: Include <stdlib.h> and <string.h> unconditionally.
127216 * lib/unsetenv.c: Likewise.
127217 * lib/xreadlink.c: Include <stdlib.h> unconditionally.
127218 * lib/yesno.c: Include <stdlib.h> unconditionally.
127219 (rpmatch): Add prototype.
127221 2003-09-09 Paul Eggert <eggert@twinsun.com>
127223 More patches to assume C89 or better.
127224 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Don't check for stdlib.h.
127225 * m4/getopt.m4 (gl_GETOPT): Don't check for string.h.
127226 * m4/getugroups.m4 (gl_GETUGROUPS): Do not check for standard C headers
127227 or for string.h.
127228 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Do not check for
127229 stdlib.h.
127230 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): Do not require standard
127231 C headers.
127232 * m4/hard-locale.m4 (gl_HARD_LOCALE): Do not check for stdlib.h,
127233 string.h.
127234 * m4/hash.m4 (gl_HASH): Do not check for stdlib.h, malloc, free.
127235 * m4/human.m4 (gl_HUMAN): Do not check for stdlib.h, string.h, getenv.
127236 * m4/idcache.m4 (gl_IDCACHE): Do not check for standard C headers,
127237 or for string.h.
127238 * m4/long-options.m4 (gl_LONG_OPTIONS): Do not check for stdlib.h.
127239 * m4/makepath.m4 (gl_MAKEPATH): Do not check for string.h or standard
127240 C headers.
127241 * m4/md5.m4 (gl_MD5): Don't check for limits.h, standard C headers,
127242 memcpy.
127243 * m4/sha.m4 (gl_SHA): Don't check for standard Cheaders, memcpy.
127244 * m4/memchr.m4 (jm_PREREQ_MEMCHR): Don't check for limits.h, stdlib.h.
127245 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): Don't check for string.h.
127246 * m4/memcoll.m4 (gl_MEMCOLL): Likewise.
127247 * m4/memrchr.c (gl_PREREQ_MEMRCHR): Don't check for limits.h.
127248 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): Don't check for stdlib.h,
127249 string.h, free.
127250 * m4/mktime.m4 (gl_PREREQ_MKTIME): Don't check for standard C headers.
127251 * m4/modechange.m4 (gl_MODECHANGE): Don't check for standard C headers.
127252 * m4/mountlist.m4 (gl_PREREQ_MOUNTLIST_EXTRA): Don't check for standard
127253 C headers, or for string.h.
127254 * m4/obstack.m4 (gl_OBSTACK): Don't check for stddefe.h, string.h.
127255 (gl_PREREQ_OBSTACK): Don't check for stdlib.h.
127256 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't check for standard C
127257 headers, memory.h, stdlib.h, string.h, strings.h.
127258 * m4/posixtm.m4 (gl_POSIXTM): Don't check for stdlib.h, string.h.
127259 * m4/posixver.m4 (gl_POSIXVER): Don't check for getenv.
127260 * m4/putenv.m4 (gl_PREREQ_PUTENV): Don't check for string.h, memcpy,
127261 strchr.
127262 * m4/readtokens.m4 (gl_READTOKENS): Don't check for standard C
127263 headers, memory.h, string.h.
127264 * m4/regex.m4 (jm_PREREQ_REGEX): Do not check for limits.h, string.h.
127265 * m4/rename.m4 (gl_PREREQ_RENAME): Do not check for stdlib.h, string.h,
127266 free.
127267 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Don't check for standard C
127268 headers.
127269 * m4/same.m4 (gl_SAME): Don't check for stdlib.h, string.h, free.
127270 * m4/save-cwd.m4 (gl_SAVE_CWD): Don't check for standard C headers.
127271 * m4/savedir.m4 (gl_SAVEDIR): Don't check for standard C headers.
127272 * m4/strchrnul.m4 (gl_PREREQ_STRCHRNUL): Don't check for string.h.
127273 * m4/xgetcwd.m4 (gl_XGETCWD): Don't check for stdlib.h.
127275 2003-09-09 Paul Eggert <eggert@twinsun.com>
127277 More K&R removal.
127279 * lib/acosl.c (main): Use a prototype.
127280 * lib/asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
127281 tanl.c: Likewise.
127283 * lib/getloadavg.c (getloadavg, main): Define via prototypes.
127285 * lib/getopt.h (struct option.name): Assume C89, and use 'const'.
127286 (getopt, etopt_long, getopt_long_only, _getopt_internal)
127287 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
127288 with a prototype.
127289 * lib/getopt.c (const): Remove macro.
127290 Include <string.h> unconditionally.
127291 (my_index): Remove; all uses changed to strchr.
127292 (strlen): Remove decl.
127293 (exchange): Remove forward decl; no longer needed.
127294 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
127295 Define with prototype.
127296 * lib/getopt1.c (const): Remove macro.
127297 (getopt_long, getopt_long_only, main): Define with prototype.
127299 * lib/getugroups.c: Include <string.h> unconditionally.
127301 * lib/getusershell.c: Include <stdlib.h> unconditionally.
127302 (getusershell, setusershell, endusershell, readname, main):
127303 Define with prototypes.
127305 * lib/group-member.c: Include group-member.h first.
127306 Include <stdlib.h> unconditionally.
127308 * lib/hard-locale.c: Include hard-locale.h first.
127309 Include <stdlib.h>, <string.h> unconditionally.
127311 * lib/hash.c (free, malloc): Remove decls.
127312 Include <stdlib.h> unconditionally.
127314 * lib/human.c: Include <stdlib.h>, <string.h> unconditionally.
127315 (getenv): Do not declare.
127317 * lib/idcache.c: Include <string.h> unconditionally.
127319 * lib/long-options.c: Include long-options.h first, to test interface.
127320 Include <stdlib.h> unconditionally.
127322 * lib/makepath.c: Include makepath.h first, to test interface.
127323 Include <stdlib.h> and <string.h> unconditionally.
127325 * lib/linebuffer.c: Include <stdlib.h>.
127326 (free): Remove decl.
127328 * lib/malloc.c: Include <stdlib.h>, for malloc; don't bother with
127329 stddef.h. rpl_malloc returns void *, not char *.
127330 * lib/realloc.c (rpl_realloc): Likewise. Also, define with a
127331 prototype.
127333 * lib/md5.h: Include <limits.h> unconditionally.
127334 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
127335 (__P): Remove; all uses removed.
127336 * lib/md5.c: Include "md5.h" first.
127337 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
127338 md5_buffer, md5_process_bytes, md5_process_block):
127339 Define with prototypes.
127340 * lib/sha.h (__P): Remove all uses. (It wasn't defined??)
127341 * lib/sha.c: Include "sha.h" first.
127342 Include <stdlib.h>, <string.h> unconditionally.
127344 * lib/memchr.c (__ptr_t): Remove; all uses changed to void *.
127345 * lib/memcmp.c (__ptr_t): Likewise.
127346 * lib/memrchr.c (__ptr_t): Likewise.
127347 * lib/memchr.c, memcmp.c, memcoll.c, memrchr.c:
127348 Include <string.h> unconditionally.
127349 * lib/memchr.c, memrchr.c: Include <limits.h> unconditionally.
127350 * lib/memchr.c: Include <stdlib.h> unconditionally.
127351 * lib/memchr.c (LONG_MAX): Remove.
127352 * lib/memrchr.c (LONG_MAX): Likewise.
127353 * lib/memchr.c (__memchr): Define via a prototype.
127354 * lib/memrchr.c (__memrchr): Likewise.
127355 * lib/memcmp.c (__P): Remove, and remove all uses.
127356 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
127357 Remove forward decls; no longer needed.
127358 * lib/memcpy.c, memmove.c, memset.c: Include <stddef.h>.
127359 Use types required by C89 in prototype.
127361 * lib/mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
127362 * lib/savedir.c: Likewise.
127363 * lib/mkdir.c (free): Remove decl.
127364 * lib/rmdir.c (rmdir): Define with a prototype.
127365 * lib/savedir.c: Include savedir.h first, to test interface.
127367 * lib/mktime.c (STDC_HEADERS): Remove.
127368 Include <stdlib.h>, <string.h> unconditionally.
127370 * lib/modechange.c: Include <stdlib.h> unconditionally.
127371 (malloc): Remove decl.
127373 * lib/mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
127374 (free): Remove decl.
127376 * lib/obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
127377 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
127378 (This type really should be intptr_t, but that's a C99ism.)
127379 (_obstack_memcpy): Remove: all uses changed to memcpy.
127380 Include <string.h> unconditionally.
127381 (struct obstack): Assume __STDC__ for types of members
127382 chunkfun, freefun, extra_arg.
127383 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
127384 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
127385 obstack_begin, obstack_specify_allocation,
127386 obstack_specify_allocation_with_arg, obstack_chunkfun,
127387 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
127388 Remove unprototyped decls and the macros that use them.
127389 * lib/obstack.c (POINTER): Remove. All uses changed to void *.
127390 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
127391 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
127392 (defined __STDC__ && __STDC__)]:
127393 Remove nonprototyped code.
127394 Include <stdlib.h> unconditionally.
127395 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
127396 _obstack_allocated_p, _obstack_free, obstack_free,
127397 _obstack_memory_used, print_and_abort):
127398 Define using prototypes.
127399 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
127400 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
127401 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
127402 obstack_next_free, obstack_object_size, obstack_room) [0]:
127403 Remove unused, unprototyped code.
127405 * lib/path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
127407 * lib/physmem.c (physmem_total, physmem_available, main): Define
127408 with prototypes.
127410 * lib/posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
127411 (main): Define with a prototype.
127413 * lib/posixver.c (getenv): Remove decl.
127415 * lib/putenv.c (malloc): Returns void *, not char *.
127416 Include <string.h> unconditionally.
127417 (strchr, memcpy, NULL): Do not define.
127419 * lib/readtokens.c: Include readtokens.h first, to test interface.
127420 Include <stdlib.h>, <string.h> unconditionally.
127421 (init_tokenbuffer): Define with a prototype.
127423 * lib/regex.c (PARAMS): Remove. All uses removed.
127424 All uses of _RE_ARGS removed, too.
127425 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
127426 unconditionally.
127427 (bzero): Assume memset exists.
127428 (memcmp, memcpy, NULL): Remove.
127429 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
127430 char, or assignments to local vars of type signed char.
127431 (init_syntax_once, PREFIX(extract_number_and_incr),
127432 PREFIX(print_partial_compiled_pattern),
127433 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
127434 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
127435 PREFIX(regex_grow_registers), PREFIX(regex_compile),
127436 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
127437 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
127438 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
127439 wcs_compile_range, byte_compile_range, truncate_wchar,
127440 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
127441 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
127442 count_mbs_length, wcs_re_match_2_internal,
127443 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
127444 PREFIX(alt_match_null_string_p),
127445 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
127446 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
127447 regfree, PREFIX(extract_number)): Define with prototype. Remove
127448 now-unnecessary declaration, if any.
127449 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
127450 regcomp, regexec):
127451 Remove now-unnecessary casts among pointer types.
127452 * lib/regex.h (_RE_ARGS): Remove. All uses removed.
127454 * lib/rename.c: Include <stdlib.h>, <string.h> unconditionally.
127455 (free): Remove decl.
127457 * lib/rpmatch.c: Include <stdlib.h> unconditionally.
127459 * lib/same.c: Include <stdlib.h>, <string.h> unconditionally.
127460 (free): Remove decl.
127462 * lib/save-cwd.c: Include <stdlib.h> unconditionally.
127463 * lib/xgetcwd.c: Likewise.
127465 * lib/stat.c: Include <stdlib.h>, <string.h> unconditionally.
127466 (free): Remove decl.
127468 * lib/strchrnul.c (strchrnul): Define with a prototype.
127469 Fix bug: c_in was not converted to char before searching.
127471 The following changes are not K&R related:
127473 * lib/group-member.h: Include <sys/types.h>, so that this file is
127474 self-contained.
127475 * lib/makepath.h: Likewise.
127477 * lib/getusershell.c (readname, default_index, line_size, readname):
127478 Use size_t, not int, for sizes.
127479 (readname): If the size overflows, report an error instead of
127480 looping forever.
127482 2003-09-09 Paul Eggert <eggert@twinsun.com>
127484 * config/srclist.txt: Do not get getopt.h, getopt1.c, or regex.h from
127485 libc.
127487 2003-09-09 Paul Eggert <eggert@twinsun.com>
127489 * README: New section: portability guidelines.
127491 2003-09-09 Derek Robert Price <derek@ximbiot.com>
127493 * m4/getndelim2.m4 (gl_PREREQ_GETNDELIM2): Assume stdlib.h per the
127494 C89 spec.
127496 2003-09-09 Derek Robert Price <derek@ximbiot.com>
127498 * lib/getndelim2.c: Assume stdlib.h per the C89 spec.
127500 2003-09-08 Paul Eggert <eggert@twinsun.com>
127502 Assume C89 or better; remove K&R cruft.
127503 A few of these changes were first proposed by Derek Robert Price
127504 in <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00105.html>.
127506 * lib/addext.c: Include <string.h> unconditionally.
127507 * lib/backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
127508 Don't declare getenv or malloc.
127510 * lib/alloca.c: Include <string.h>, <stdlib.h> unconditionally.
127511 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
127512 (NULL): Remove.
127513 (find_stack_direction, alloca): Use prototypes.
127515 * lib/atexit.c (atexit): Define using a prototype.
127517 * lib/basename.c, dirname.c, stripslash.c:
127518 Include <string.h> unconditionally.
127520 * lib/bcopy.c: Include <stddef.h>.
127521 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
127523 * lib/canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
127525 * lib/error.h (error, error_at_line, error_print_progname)
127526 [! (defined (__STDC__) && __STDC__)]: Remove decls.
127527 * lib/error.c: Include error.h first, to check interface.
127528 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
127529 (VA_START): Remove; all uses changeed to va_start.
127530 (exit, strerror): Remove decls.
127531 (error_print_progname): Prototype uncondionally.
127532 Don't include <errno.h>; no longer needed.
127533 (private_strerror): Remove.
127534 (error_tail): Always define.
127535 (error, error_at_line): Assume C89 or better; always use prototypes.
127536 * lib/fatal.c: Include "fatal.h" first, to test interface.
127537 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
127538 (VA_START): Remove; all uses changed to va_start.
127539 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
127540 this case.
127541 (exit): Remove decl.
127542 (fatal): Prototype unconditionally. Assume va_start works.
127543 Abort at end, to pacify gcc.
127545 * lib/euidaccess.c (main): Define with a prototype.
127547 * lib/exclude.c: Include <stdlib.h>, <string.h> unconditionally.
127549 * lib/exitfail.c: Include <stdlib.h> unconditionally.
127551 * lib/fnmatch_.h (__P): Remove. All uses changed to assume
127552 prototypes.
127553 * lib/fnmatch.c: Include fnmatch.h first, to test interface.
127554 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
127555 (getenv): Remove decl.
127556 (fnmatch): Define using a prototype.
127557 * lib/fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
127558 (FCT): Define using a prototype.
127560 * lib/getdate.y: Include <stdlib.h>, <string.h> unconditionally.
127562 * lib/gethostname.c: Include <stddef.h>.
127563 (gethostname): Define with prototype. Length is size_t, not int.
127565 2003-09-08 Paul Eggert <eggert@twinsun.com>
127567 Assume C89 or better; remove K&R cruft.
127568 * m4/alloca.m4 (gl_PREREQ_ALLOCA): Don't check for stdlib.h, string.h.
127569 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for stdlib.h,
127570 string.h, getenv, malloc.
127571 * m4/dirname.m4 (gl_DIRNAME): Don't check for string.h or C standard
127572 headers.
127573 * m4/canon-host.m4 (gl_CANON_HOST): Don't check for string.h, stdlib.h.
127574 * m4/error.m4 (jm_PREREQ_ERROR): Do not require STDC headers, and
127575 do not check for strerror.
127576 * m4/exclude.m4: Do not check for stdlib.h, string.h, strings.h.
127577 * m4/exitfail.m4 (gl_EXITFAIL): Do not check for stdlib.h.
127578 * m4/fatal.m4 (gl_FATAL): Do not require STDC headers, and
127579 do not check for doprnt or vprintf.
127580 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH_EXTRA): Remove. All uses removed.
127581 * m4/getdate.m4 (gl_GETDATE): Don't check for stdlib.h or string.h.
127583 2003-09-08 Paul Eggert <eggert@twinsun.com>
127585 * lib/getversion.c: Remove; was migrated to backupfile.c in 1997.
127586 getversion.c should have been removed then, but was accidentally
127587 preserved.
127589 * lib/utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
127590 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
127592 2003-09-08 Karl Berry <karl@gnu.org>
127594 * config/config.sub, config.guess, srclistvars.sh: update from savannah
127595 config, forget about prep.
127597 * config/depcomp, missing: update from automake.
127599 2003-09-07 Paul Eggert <eggert@twinsun.com>
127601 * modules/time_r: Depend on 'restrict'. Fix from Simon Josefsson in
127602 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
127604 2003-09-07 Paul Eggert <eggert@twinsun.com>
127606 * lib/time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
127607 copy_tm_result. Bug reported by Simon Josefsson in
127608 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
127610 2003-09-06 Paul Eggert <eggert@twinsun.com>
127612 * m4/time_r.m4: New file.
127613 * m4/mktime.m4 (gl_PREREQ_MKTIME): Remove check for limits.h.
127614 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume that timegm is buggy if mktime
127615 is. Check for timegm declaration.
127616 (gl_PREREQ_TIMEGM): Require gl_FUNC_MKTIME.
127617 Do not check for gmtime_r.
127618 Replace mktime if __mktime_internal does not exist and if mktime
127619 hasn't been replaced already.
127621 2003-09-06 Paul Eggert <eggert@twinsun.com>
127623 * lib/time_r.c, lib/time_r.h: New files.
127625 * lib/mktime.c (my_mktime_localtime_r): Remove; all uses changed to
127626 __localtime_r.
127627 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
127628 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
127630 * lib/strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
127631 __gmtime_r.
127632 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
127633 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
127634 Include <time_r.h>.
127636 * lib/timegm.c: Switch to glibc implementation, with the following
127637 changes:
127638 [defined HAVE_CONFIG_H]: Include <config.h>.
127639 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
127640 (__mktime_internal) [!defined _LIBC]: New decl.
127641 (__gmtime_r) [!defined _LIBC]: New macro and function.
127642 (timegm): Use a prototype, since gnulib assumes C89.
127643 Do not bother declaring tmp to be const, as it's not really usefu.
127644 * lib/timegm.h: Hoist "#include <time.h>" out of #ifdef.
127645 (timegm): Declare only if HAVE_DECL_TIMEGM.
127647 2003-09-06 Paul Eggert <eggert@twinsun.com>
127649 * MODULES.html.sh (func_all_modules): Add time_r.
127650 * modules/time_r: New file.
127651 * modules/mktime, modules/strftime, modules/timegm: Depend on time_r.
127652 * modules/timegm: Depend on mktime. Change maintainer to "all, glibc".
127654 2003-09-03 Paul Eggert <eggert@twinsun.com>
127656 * lib/human.c (human_readable): Fix bug that rounded 10501 to 10k.
127657 Bug reported by Lute Kamstra in
127658 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00003.html>.
127660 * lib/getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
127661 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
127662 course with correspondingly smaller numbers for tomorrow and
127663 yesterday. From Tadayoshi Funaba. Originally installed into
127664 sh-utils on 1999-08-07, but the patch got lost (I guess during the
127665 coreutils merge?).
127667 2003-08-31 Simon Josefsson <jas@extundo.com>
127669 * modules/timegm: New file.
127670 * MODULES.html.sh (func_all_modules): Add timegm.
127672 2003-08-31 Simon Josefsson <jas@extundo.com>
127674 * m4/timegm.m4: New file.
127676 2003-08-31 Simon Josefsson <jas@extundo.com>
127678 * lib/timegm.h: New file.
127679 * lib/timegm.c: New file. Based on
127680 wget-1.8.2/src/http.c:mktime_from_utc.
127682 2003-08-31 Karl Berry <karl@gnu.org>
127684 * lib/argp.h: update from libc.
127686 2003-08-28 Bruno Haible <bruno@clisp.org>
127688 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Remove AC_DEFINE of fnmatch here.
127689 This avoids havoc on compilers for which '#define fnmatch rpl_fnmatch'
127690 followed by '#define fnmatch fnmatch_posix' gives an error.
127692 2003-08-28 Bruno Haible <bruno@clisp.org>
127694 * lib/binary-io.h: Undefine O_BINARY before defining it. This avoids a
127695 warning on QNX, which defines O_BINARY to 000000.
127697 2003-08-27 Jim Meyering <jim@meyering.net>
127699 * m4/mkstemp.m4: Require that the system mkstemp be able to create
127700 70 temporary files, not just 30. Tru64 V4.0F's mkstemp function
127701 would fail after 32. Reported by Danny Levinson. Details here:
127702 http://mail.gnu.org/r/bug-coreutils/2003-08/msg00124.html
127704 2003-08-24 Bruno Haible <bruno@clisp.org>
127706 * lib/binary-io.h: Include <stdio.h>, to avoid a compilation error when
127707 MSVC7 <stdio.h> is included later.
127709 2003-08-22 Simon Josefsson <jas@extundo.com>
127711 * modules/strndup (Makefile.am): Add strndup.h to lib_SOURCES.
127713 2003-08-20 Karl Berry <karl@gnu.org>
127715 * m4/lib-ld.m4: serial 1003 from gettext, no changes besides serial.
127717 2003-08-20 Bruno Haible <bruno@clisp.org>
127719 * modules/progname: New file.
127720 * MODULES.html.sh (func_all_modules): Add progname.
127722 2003-08-20 Bruno Haible <bruno@clisp.org>
127724 * lib/progname.h: New file, from GNU gettext.
127725 * lib/progname.c: New file, from GNU gettext.
127726 * lib/progreloc.c: New file, from GNU gettext.
127728 2003-08-19 Jim Meyering <jim@meyering.net>
127730 * m4/lib-ld.m4: Revert yesterday's change, per Bruno's request here:
127731 http://mail.gnu.org/r/bug-gnulib/2003-08/msg00155.html
127733 2003-08-19 Bruno Haible <bruno@clisp.org>
127735 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Don't check for <string.h> any
127736 more.
127738 2003-08-19 Bruno Haible <bruno@clisp.org>
127740 * lib/xstrdup.c: Assume <string.h> exists.
127742 2003-08-18 Paul Eggert <eggert@twinsun.com>
127744 * modules/stdbool: Add BUILT_SOURCES. Prefer $@ to target name
127745 in makefile rules.
127747 2003-08-18 Jim Meyering <jim@meyering.net>
127749 * m4/getloadavg.m4: Use [\t ], not [ \t] (where \t is a literal TAB).
127750 * m4/lib-ld.m4: Likewise.
127752 2003-08-18 Jim Meyering <jim@meyering.net>
127754 * lib/setenv.h: Indent nested cpp directive.
127755 * lib/vasnprintf.c: Remove trailing blanks.
127757 2003-08-17 Simon Josefsson <jas@extundo.com>
127759 * modules/xstrndup: New file.
127760 * MODULES.html.sh (func_all_modules): Add xstrndup.
127762 2003-08-17 Simon Josefsson <jas@extundo.com>
127764 * modules/argp: Fix autoconf macro name. Add more dependencies.
127766 2003-08-17 Simon Josefsson <jas@extundo.com>
127768 * m4/xstrndup.m4: New file.
127770 2003-08-17 Simon Josefsson <jas@extundo.com>
127772 * m4/argp.m4: New file.
127774 2003-08-17 Simon Josefsson <jas@extundo.com>
127775 Bruno Haible <bruno@clisp.org>
127777 * lib/xstrndup.h: New file.
127778 * lib/xstrndup.c: New file.
127780 2003-08-17 Bruno Haible <bruno@clisp.org>
127782 * modules/strndup (Files, Include): Add lib/strndup.h.
127784 2003-08-17 Bruno Haible <bruno@clisp.org>
127786 * modules/euidaccess (Files): Add lib/euidaccess.h.
127788 2003-08-17 Bruno Haible <bruno@clisp.org>
127790 * lib/strndup.h: New file.
127792 2003-08-17 Bruno Haible <bruno@clisp.org>
127794 * gnulib-tool (func_create_testdir): Handle gl_USE_SYSTEM_EXTENSIONS
127795 like AC_GNU_SOURCE.
127796 * modules/extensions (configure.ac): Comment out the invocation of
127797 gl_USE_SYSTEM_EXTENSIONS.
127799 2003-08-16 Paul Eggert <eggert@twinsun.com>
127801 Merges from coreutils, etc.
127802 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Insert ':' to prevent a syntax
127803 error in gl_FUNC_MATCH. This fixes a bug I introduced on 2003-05-28.
127804 * m4/readlink.m4 (gl_PREREQ_READLINK): Renamed from gl_PREREQ_READLINE,
127805 fixing a typo.
127806 * m4/host-os.m4 (UTILS_HOST_OS): Add GNU/NetBSD, GNU/FreeBSD.
127807 * m4/hash.m4 (gl_HASH): Use AM_STDBOOL_H, not AC_HEADER_STDBOOL.
127809 2003-08-16 Paul Eggert <eggert@twinsun.com>
127811 Document merge from coreutils.
127812 * modules/alloca: Append $(ALLOCA_H) to BUILT_SOURCES.
127813 * modules/fnmatch: Append $(FNMATCH_H) to BUILT_SOURCES.
127814 * modules/utime: Add m4/utimes-null.m4.
127816 2003-08-16 Paul Eggert <eggert@twinsun.com>
127818 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
127819 space, undoing this 2003-08-12 change:
127820 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
127822 2003-08-16 Paul Eggert <eggert@twinsun.com>
127824 * config/srclist.txt: Get regex.h, strdup.c, strtoll.c,
127825 strtoul.c from libc, undoing this 2003-08-12 change:
127826 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
127828 2003-08-16 Jim Meyering <jim@meyering.net>
127830 Merges from coreutils.
127831 * m4/readdir.m4 (GL_FUNC_READDIR): Change name to have GL_ (not jm_)
127832 prefix. Adjust cache variables similarly. Create 500 rather than
127833 just 300 files, to exercise bug on Darwin6.5, too.
127834 * m4/perl.m4 (jm_PERL): Use $am_missing_run, not undefined
127835 $missing_dir.
127836 * m4/jm-winsz1.m4: Require AC_SYS_POSIX_TERMIOS, not
127837 AM_SYS_POSIX_TERMIOS.
127838 Reported by mkc@mathdogs.com.
127839 Also change use of $am_cv_sys_posix_termios
127840 to $ac_cv_sys_posix_termios. Reported by Andreas Schwab.
127841 * m4/getgroups.m4 (jm_FUNC_GETGROUPS): Rewrite to use AC_FUNC_GETGROUPS
127842 and (if needed) to call AC_LIBOBJ and to set GETGROUPS_LIB.
127843 * m4/fsusage.m4 [__GLIBC__]: GNU libc's statvfs stats each mount point
127844 in /proc/mounts until it finds one with matching device number. This
127845 is unnecessary when the FILE argument *is* a mount point. No stat call
127846 is necessary in that case. So, disable the statvfs-testing code on
127847 systems with GNU libc. Reported by Andrei Gaponenko via Tim Waugh
127848 as RedHat bug# 84846.
127849 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
127850 to 1MB, so as not to render systems with no stack size limit (e.g.,
127851 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
127852 Include <unistd.h>. On some systems,
127853 it is required for the definition of _SC_PAGESIZE.
127855 2003-08-16 Jim Meyering <jim@meyering.net>
127857 Merge from coreutils.
127858 * lib/xstrtoimax.c: #else #if -> #elif.
127859 * lib/xstrtoumax.c: Likewise.
127861 2003-08-16 Jim Meyering <jim@meyering.net>
127863 * m4/utimes.m4 (gl_FUNC_UTIMES): New file.
127864 * m4/utimes.m4: Removed.
127865 * m4/utimes-null.m4: Renamed from utimes.m4.
127867 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
127868 to 1MB, so as not to render systems with no stack size limit (e.g.,
127869 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
127870 Include <unistd.h>. On some systems,
127871 it is required for the definition of _SC_PAGESIZE.
127873 2003-08-16 Jim Meyering <jim@meyering.net>
127874 and Paul Eggert <eggert@cs.ucla.edu>
127876 Merges from coreutils, etc.
127878 * m4/jm-macros.m4 (AC_LANG_SOURCE(C)): New macro, undefine, then define
127879 using the latest version from cvs. This avoids problems with #line
127880 directives using a vendor (Sun) compiler.
127881 (jm_MACROS): Bump prerequisite from 2.52g to 2.57.
127882 Don't set GETGROUPS_LIB here; now it's
127883 done via getgroups.m4's wrapper function.
127884 AC_SUBST OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, and MAN here,
127885 rather than just in sh-util/configure.in, so that the
127886 now-shared-by-fileutils-and-textutils lib/Makefile.am are all the
127887 same.
127888 Use AC_CONFIG_LIBOBJ_DIR(lib) to tell the new
127889 AC_FUNC_GETLOADAVG where to find getloadavg.c.
127890 Require AC_FUNC_FTW, gt_INTTYPES_PRI, gl_CLOCK_TIME,
127891 UTILS_SYS_OPEN_MAX, GL_FUNC_GETCWD_PATH_MAX, GL_FUNC_READDIR,
127892 gl_FSUSAGE, gl_MOUNTLIST, AC_FUNC_CANONICALIZE_FILE_NAME.
127893 Remove code that is now done by the newly-required macros.
127894 Append $(EXEEXT) to DF_PROG.
127895 AC_LIBOBJ fchdir-stub if fchdir doesn't exist; similarly for fchown.
127896 Do not invoke or require the following here,
127897 since prereq.m4 or some gnulib .m4 now does this for us:
127898 gl_REGEX, UTILS_FUNC_MKDIR_TRAILING_SLASH, jm_BISON, gl_FUNC_MKTIME,
127899 jm_FUNC_LSTAT, jm_FUNC_STAT, jm_FUNC_REALLOC, jm_FUNC_MALLOC,
127900 jm_FUNC_NANOSLEEP, jm_FUNC_READDIR, jm_FUNC_MEMCMP,
127901 jm_FUNC_GLIBC_UNLOCKED_IO, AC_FUNC_FNMATCH_GNU, jm_FUNC_PUTENV,
127902 jm_AC_PREREQ_XSTRTOUMAX, jm_AC_PREREQ_XSTRTOIMAX,
127903 AC_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, AC_FUNC_VPRINTF,
127904 vb_FUNC_RENAME, UTILS_FUNC_MKSTEP, jm_FUNC_UTIME, AM_FUNC_GETLINE,
127905 AC_FUNC_OBSTACK.
127906 Do not replace the following functions, as this is now the job
127907 of some gnulib .m4: strcasecmp, strncasecmp, dup2, gethostname,
127908 getusershell, sig2str, strcspn, stpcpy, strstr, strtol, strtoul
127909 strpbrk, euidaccess, memcmp, rmdir, rpmatch, strndup, strverscmp,
127910 atexit getpass, strdup, getpagesize.
127911 Replace 'raise'.
127912 Do not check for the following functions, as this is now the job
127913 of some gnulib .m4: bcopy, canonicalize_file_name, fchdir, ftime,
127914 getcwd, getmntinfo, resolvepath. But check for sysctl, setreuid,
127915 setregid.
127916 (jm_CHECK_ALL_HEADERS): Do not check for fenv.h.
127917 Check for sys/sysctl.h.
127918 (jm_CHECK_ALL_TYPES): Do not require AC_STRUCT_TM, AC_STRUCT_TIMEZONE,
127919 jm_CHECK_TYPE_STRUCT_TIMESPEC. Invoke gt_TYPE_SSIZE_T instead
127920 of checking for ssize_t ourselves.
127922 * m4/prereq.m4 (jm_PREREQ): Don't invoke macros; AC_REQUIRE them.
127923 Require every macro that gnulib/modules/* suggests for us.
127924 (jm_PREREQ_ADDEXT): New macro.
127925 (jm_PREREQ_STAT): Check for 'struct statfs' on Ultrix 4.4.
127926 Require jm_AC_TYPE_LONG_LONG instead of invoking it.
127928 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): New macro.
127929 (gl_PHYSMEM): Use it.
127930 Also check for `table' function.
127931 Check for new headers and functions.
127932 Add check for sys/sysmp.h.
127933 With suggestions from Kaveh Ghazi.
127934 Ignore headers that are present but cannot be compiled. This
127935 avoids spurious warnings on Solaris 9 sparc with Forte Developer 7
127936 C 5.4.
127938 2003-08-15 Paul Eggert <eggert@twinsun.com>
127940 Document merge from coreutils.
127941 * modules/userspec: Depend on posixver.
127942 * modules/strftime: Depend on tzset.
127944 2003-08-15 Paul Eggert <eggert@twinsun.com>
127946 * lib/config.charset, ref-add.sin, ref-del.sin: Use three spaces,
127947 rather than tab, after '#' in shell-script copyright notices.
127948 Suggested by Bruno Haible.
127950 2003-08-15 Paul Eggert <eggert@twinsun.com>
127952 * config/srclist-update: Use three spaces, rather than tab, after '#'
127953 in shell-script copyright notices. Suggested by Bruno Haible.
127954 Remove unnecessary parenthesization in regular expression.
127956 2003-08-15 Jim Meyering <jim@meyering.net>
127958 Merge from coreutils.
127959 * lib/xgethostname.c: Include <stdlib.h>.
127960 (xghostname): Don't exit for anything other than memory-related
127961 failure; just return NULL.
127962 * lib/userspec.c: Include "posixver.h".
127963 (parse_user_spec): Accept `.' as a separator only
127964 in pre-POSIX-200112 mode.
127965 * lib/strtoimax.c: Use #elif rather than #else #if.
127966 * lib/strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
127967 Remove function, now that we can rely on a working tzset function.
127968 [!_LIBC]: Ensure that the required autoconf test has been run.
127969 [!defined _NL_CURRENT && HAVE_STRFTIME]:
127970 Use underlying_strftime for %r.
127971 * lib/sha.c: Merge in some clean-up and optimization changes from
127972 glibc.
127973 * lib/sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
127974 Ensure that it is a multiple of 64.
127975 Rearrange loop exit tests so as to avoid performing an
127976 additional fread after encountering an error or EOF.
127977 * lib/realloc.c: Update copyright date.
127979 2003-08-15 Jim Meyering <jim@meyering.net>
127980 and Paul Eggert <eggert@twinsun.com>
127982 Merge from coreutils.
127983 * lib/readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
127984 member but strut utmpx does not. Needed for AIX 4.3.3.
127985 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
127987 2003-08-15 Jim Meyering <jim@meyering.net>
127988 and Paul Eggert <eggert@cs.ucla.edu>
127990 Merges from coreutils, etc.
127991 * m4/strftime.m4 (_jm_STRFTIME_PREREQS):
127992 Require gl_FUNC_TZSET_CLOBBER.
127993 * m4/readutmp.m4 (gl_READUTMP): Check for ut_exit.ut_exit,
127994 ut_exit.e_exit, ut_exit.ut_termination, and ut_exit.e_termination
127995 members.
127997 2003-08-14 Paul Eggert <eggert@twinsun.com>
127999 Help the merge from coreutils.
128000 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): New macro.
128001 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use it.
128002 * m4/tzset.m4: Use it too.
128004 2003-08-14 Paul Eggert <eggert@twinsun.com>
128006 * modules/tzset: New file.
128008 2003-08-14 Jim Meyering <jim@meyering.net>
128010 Merges from coreutils.
128011 * modules/fnmatch: Use the `$(FNMATCH_H)' notation for AC_REPLACED
128012 variable names, rather than @FNMATCH_H@.
128013 * modules/alloca: Likewise for $(ALLOCA_H).
128015 * modules/fnmatch (fnmatch.h): Use `$@' in the commands, in place of
128016 the three copies of the literal target, `fnmatch.h'.
128017 * modules/alloca (alloca.h): Likewise.
128019 2003-08-14 Jim Meyering <jim@meyering.net>
128021 Merge from coreutils.
128022 * m4/tzset.m4: New file.
128023 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Move the
128024 MOUNTED_VMOUNT test to precede the MOUNTED_GETMNTENT1 tests, since
128025 otherwise, AIX 5.1 systems would end up using the latter.
128026 MOUNTED_GETMNTENT1 support is inadequate on such systems: 1) detecting
128027 whether a file system is remote doesn't work 2) the MOUNTED_VMOUNT
128028 code reports the HOSTNAME:/MOUNT_POINT, while the MOUNTED_GETMNTENT1
128029 code reports merely /MOUNT_POINT. Reported by Mike Jetzer.
128031 2003-08-14 Jim Meyering <jim@meyering.net>
128033 Merge from coreutils.
128034 * lib/obstack.h: Whitespace changes.
128035 * lib/mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
128036 and xcalloc return values.
128037 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
128038 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
128039 hang on OSF/1 5.1 for DIR on both local and remote file systems.
128040 Reported by (and fix confirmed by) Nelson H. F. Beebe.
128041 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
128042 error from mntctl.
128043 Use mntctl's return value to drive the entry-processing loop, since
128044 we can't rely on the value of the vmt_length member in the last
128045 entry. On some systems doing so could result in exhausting
128046 virtual memory. Based in part on a patch from Mike Jetzer.
128048 2003-08-14 Jim Meyering <jim@meyering.net>
128049 and Paul Eggert <eggert@twinsun.com>
128051 Merges from coreutils, plus other fixes.
128052 * lib/physmem.c: Merge in portability changes from gcc/libiberty
128053 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
128054 for credits and details. Thanks to Kaveh Ghazi for helping
128055 to keep these files in sync.
128056 (ARRAY_SIZE): Define it.
128057 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
128058 * lib/memcasecmp.c: Remove unnecessary parentheses after 'defined'.
128059 (memcasecmp): Don't assume size_t fits in unsigned int.
128060 Remove casts and duplicate code.
128061 * lib/md5.c: Include <string.h> and <stdlib.h> unconditionally.
128062 (memcpy): Remove definition.
128063 Merge in some clean-up and optimization changes from glibc.
128064 [BLOCKSIZE]: Move definition to top of file.
128065 Ensure that it is a multiple of 64.
128066 Rearrange loop exit tests so as to avoid performing an
128067 additional fread after encountering an error or EOF.
128068 * lib/md5.h (md5_uintptr): Define.
128069 * lib/makepath.c (CLEANUP_CWD): Report an error if we failed to
128070 return to the initial working directory. Preserve errno
128071 for caller.
128072 * lib/idcache.c: Include "xalloc.h".
128073 (xmalloc, xrealloc): Remove decls.
128074 (getuser): Remove casts no longer required in C89.
128075 * lib/human.c: Include stdio.h, for sprintf.
128076 * lib/group-member.c: Include "xalloc.h".
128077 (xmalloc, xrealloc): Remove decls.
128078 (get_group_info): Remove casts no longer required in C89.
128079 * lib/getusershell.c (readname): Remove casts no longer required in
128080 C89.
128081 * lib/gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
128082 * lib/getline.c: Whitespace fix, from coreutils.
128084 2003-08-13 Paul Eggert <eggert@twinsun.com>
128086 * m4/exclude.m4 (gl_EXCLUDE): Require AC_C_INLINE, AC_HEADER_STDC.
128087 Check for isascii.
128089 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128090 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128091 Undo previous (whitespace-only) change.
128093 2003-08-13 Paul Eggert <eggert@twinsun.com>
128095 * lib/exclude.c: Include <ctype.h>
128096 (IN_CTYPE_DOMAIN): New macro.
128097 (is_space): New fn.
128098 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
128099 and empty lines.
128101 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128102 Undo previous (whitespace-only) change.
128104 2003-08-13 Paul Eggert <eggert@twinsun.com>
128106 * config/srclist-update: Change update back to the old behavior,
128107 leaving whitespace alone. Use one 'sed' command rather than a
128108 pipeline.
128109 (fixlicense): Now a variable, not a function.
128110 (remove_trailing_blanks): Remove.
128111 (fixfile): Don't invoke unexpand or cat, or remove trailing blanks.
128112 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128113 Undo previous (whitespace-only) change.
128115 2003-08-12 Paul Eggert <eggert@twinsun.com>
128117 Merge from coreutils.
128118 * modules/euidaccess: Add lib_SOURCES, include for new
128119 file euidaccess.h
128121 2003-08-12 Paul Eggert <eggert@twinsun.com>
128123 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128124 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128125 Normalize leading white space and remove trailing white space.
128127 Merge from coreutils
128128 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Check for euidaccess decl.
128130 * m4/lib-ld.m4, lib-link.m4, lib-prefix.m4: Regenerate from gettext
128131 0.12.1. These files are now being upgraded automatically by
128132 ../config/srclist-update.
128134 2003-08-12 Paul Eggert <eggert@twinsun.com>
128136 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128137 Normalize leading white space and remove trailing white space.
128138 * lib/ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
128139 notice, as per ../config/srclist-update.
128141 Merge from coreutils.
128142 * lib/euidaccess.h: New file.
128143 * lib/euidaccess.c: Include it.
128144 * lib/.cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
128145 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
128146 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
128148 2003-08-12 Paul Eggert <eggert@twinsun.com>
128150 * config/srclist-update: Add copyright notice.
128151 (remove_id_lines, remove_trailing_blanks): New constants.
128152 (fixfile): Use them to normalize spacing a bit in copied files.
128153 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128154 Normalize leading white space and remove trailing white space.
128156 * config/texinfo.tex: Sync with texinfo.
128158 * config/srclist.txt: Don't get regex.h, strdup.c, strtoll.c,
128159 strtoul.c from libc, to merge coreutils whitespace changes.
128161 * config/srclist.txt: Get the following m4 files from gettext:
128162 codeset.m4, gettext.m4, glibc21.m4, iconv.m4, intdiv0.m4,
128163 inttypes-pri.m4, lcmessage.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
128164 longdouble.m4, nls.m4, po.m4, progtest.m4, signed.m4, wchar_t.m4,
128165 wint_t.m4.
128167 2003-08-12 Karl Berry <karl@gnu.org>
128169 * config/srclist.txt: can't sync vasnprintf.c any more, changes have
128170 been made.
128172 2003-08-11 Paul Eggert <eggert@twinsun.com>
128174 * modules/gnu-source, m4/gnu-source.m4:
128175 Remove; we're assuming Autoconf 2.54 or later now.
128176 Suggested by Bruno Haible.
128177 * MODULES.html.sh (func_all_modules): Remove gnu-source.
128179 2003-08-11 Bruno Haible <bruno@clisp.org>
128181 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for wcslen.
128183 2003-08-11 Bruno Haible <bruno@clisp.org>
128185 * lib/vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
128186 (vasnprintf): Use it instead of wcslen.
128188 2003-08-11 Bruno Haible <bruno@clisp.org>
128190 * lib/stdbool_.h (_Bool): Undo last change; instead use a negative enum
128191 value to ensure that _Bool promotes to int. Use #define for _Bool when
128192 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
128194 2003-08-10 Karl Berry <karl@gnu.org>
128196 * lib/regex.h: update from libc (whitespace fix).
128198 2003-08-09 Paul Eggert <eggert@twinsun.com>
128200 Merge some files from coreutils. These changes were
128201 originally made by Jim Meyering.
128202 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
128203 many older Unixes require this.
128204 * lib/alloca.c (alloca): Remove cast to argument of free;
128205 no longer needed in C89.
128206 * lib/alloca_.h, regex.h: Fix white space to match
128207 what GNU indent does.
128209 2003-08-09 Paul Eggert <eggert@twinsun.com>
128211 * m4/regex.m4 (jm_INCLUDED_REGEX): Change "\201" to "\371";
128212 apparently Emacs's Unicode mode got confused before my 2003-08-05
128213 checkin.
128215 2003-08-08 Paul Eggert <eggert@twinsun.com>
128217 * m4/extensions.m4: New file.
128218 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC):
128219 Require gl_USE_SYSTEM_EXTENSIONS.
128220 * m4/unlocked-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO):
128221 Require gl_USE_SYSTEM_EXTENSIONS rather than AC_GNU_SOURCE.
128223 2003-08-08 Paul Eggert <eggert@twinsun.com>
128225 * MODULES.html.sh (func_all_modules): Add extensions, gnu-source.
128226 * modules/extensions, modules/gnu-source: New files.
128227 * modules/timespec, modules/unlocked-io: Depend on extensions.
128229 2003-08-07 Paul Eggert <eggert@twinsun.com>
128231 * modules/restrict: New file.
128232 * MODULES.html.sh (func_all_modules): Add restrict.
128233 * modules/regex: Depend on restrict.
128235 2003-08-07 Paul Eggert <eggert@twinsun.com>
128237 * m4/restrict.m4: New file.
128238 * m4/regex.m4 (jm_PREREQ_REGEX): Add gl_C_RESTRICT.
128240 2003-08-07 Bruno Haible <bruno@clisp.org>
128242 * modules/getndelim2 (Makefile.am): Add the files to EXTRA_DIST, not
128243 lib_SOURCES, because getndelim2.m4 now uses AC_LIBOBJ(getndelim2).
128245 2003-08-07 Bruno Haible <bruno@clisp.org>
128247 * m4/getndelim2.m4 (gl_GETNDELIM2): Use AC_LIBOBJ(getndelim2). This
128248 makes the module 'getndelim2' compatible with the module 'getline'.
128250 2003-08-05 Paul Eggert <eggert@twinsun.com>
128252 * m4/regex.m4 (jm_INCLUDED_REGEX): Replace a single non-ASCII
128253 byte with "\201" to avoid glitches when editing that source file
128254 with multi-gnome-terminal.
128256 2003-08-05 Paul Eggert <eggert@twinsun.com>
128258 * lib/bumpalloc.h: Remove.
128260 2003-08-05 Paul Eggert <eggert@twinsun.com>
128262 * MODULES.html.sh (func_all_modules): Remove bumpalloc.
128263 * modules/bumpalloc: Remove.
128265 2003-08-04 Paul Eggert <eggert@twinsun.com>
128267 * lib/getloadavg.c: Change copyright notice and spacing to conform to
128268 GNU coding style.
128270 Merge from coreutils.
128271 * lib/error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is
128272 1. From glibc.
128273 * lib/getdate.y (date): Also accept dates like May-23-2003; suggestion
128274 from Karl Berry, implemented by Jim Meyering.
128275 * lib/getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
128276 from Dmitry V. Levin.
128277 Remove anachronistic cast of xrealloc.
128278 * lib/fnmatch_.h (__const): Remove. Use 'const'.
128279 * lib/fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
128280 type. Otherwise, it wouldn't compile with at least /bin/cc on
128281 ymp-cray-unicos9.0.2.X.
128282 Combine two mostly-identical uses of alloca into one.
128283 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
128285 2003-08-04 Dave Love <d.love@dl.ac.uk>
128287 [From Emacs.]
128289 * lib/getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
128290 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
128291 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
128292 obsolete NLIST_NAME_UNION.
128293 [__GNU__]: Undef BSD and FSCALE.
128294 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
128296 2003-08-03 Paul Eggert <eggert@twinsun.com>
128298 * lib/stdbool_.h (_Bool): Make it signed char, instead of
128299 an enum type, so that it's guaranteed to promote to int. See:
128300 <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00124.html>
128302 2003-08-03 Karl Berry <karl@gnu.org>
128304 * config/depcomp: update from automake.
128306 2003-07-31 Paul Eggert <eggert@twinsun.com>
128308 * lib/strerror.c: Include config.h, limits.h. Declare sprintf.
128309 (strerror): Don't assume that a printable int fits in 14 bytes.
128311 2003-07-31 Bruno Haible <bruno@clisp.org>
128313 * modules/getpass-gnu: New file.
128314 * MODULES.html.sh (func_all_modules): Add getpass-gnu.
128316 2003-07-31 Bruno Haible <bruno@clisp.org>
128318 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): New macro.
128320 2003-07-24 Karl Berry <karl@gnu.org>
128322 * config/missing: update from automake.
128324 2003-07-24 Derek Robert Price <derek@ximbiot.com>
128325 Bruno Haible <bruno@clisp.org>
128327 * lib/getline.h (getline, getdelim): Change return type to ssize_t.
128328 * lib/getline.c (getline, getdelim): Likewise.
128329 Remove _GNU_SOURCE define; now it's defined in config.h through
128330 m4/getline.m4.
128332 2003-07-23 Karl Berry <karl@gnu.org>
128334 * config/config.sub: update from prep.
128336 2003-07-22 Paul Eggert <eggert@twinsun.com>
128338 * modules/xalloc (Depends-on): Add exitfail.
128339 * modules/xmemcoll: Likewise.
128341 2003-07-22 Paul Eggert <eggert@twinsun.com>
128343 * lib/xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
128344 over-parenthesization in macros.
128346 Sync with coreutils.
128348 * lib/xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
128349 required by C99.
128351 Use `exit_failure' for xalloc and xmemcoll instead of their own
128352 private exit-failure variables.
128353 * lib/xalloc.h (xalloc_exit_failure): Remove.
128354 * lib/xmalloc.c: Likewise. Include exitfail.h.
128355 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
128356 * lib/xmemcoll.h (xmemcoll_exit_failure): Remove.
128357 * lib/xmemcoll.c: Likewise. Include exitfail.h.
128358 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
128360 2003-07-20 Jim Meyering <jim@meyering.net>
128362 * modules/closeout (Depends-on): Add exitfail.
128363 Suggestion from Bruno Haible.
128365 2003-07-19 Karl Berry <karl@gnu.org>
128367 * config/config.sub: update from prep.
128369 2003-07-18 Paul Eggert <eggert@twinsun.com>
128371 * lib/closeout.h (close_stdout_set_status, close_stdout_status):
128372 Remove.
128373 * lib/closeout.c: Likewise. Include "closeout.h" right after config.h,
128374 to test that it can stand by itself. Include "exitfail.h".
128375 Clients should set exit_failure instead.
128376 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
128378 2003-07-18 Bruno Haible <bruno@clisp.org>
128380 * modules/getndelim2: New file.
128381 * modules/getline: Share files with module getndelim2.
128382 * modules/getnline: Depend on getndelim2 instead of sharing files with
128383 it. Add getnline.c to lib_SOURCES.
128384 * MODULES.html.sh (func_all_modules): Add getndelim2.
128386 2003-07-18 Bruno Haible <bruno@clisp.org>
128388 * m4/getndelim2.m4: New file.
128389 * m4/getline.m4 (AM_FUNC_GETLINE): Add AC_LIBOBJ of getndelim2.c and
128390 invoke gl_PREREQ_GETNDELIM2.
128391 (gl_PREREQ_GETLINE): Drop AC_HEADER_STDC, now done by
128392 gl_PREREQ_GETNDELIM2.
128393 * m4/getnline.m4 (gl_GETNLINE): Drop AC_HEADER_STDC, now done by
128394 gl_GETNDELIM2.
128396 2003-07-18 Bruno Haible <bruno@clisp.org>
128398 * lib/getndelim2.h: New file.
128399 * lib/getndelim2.c: Make into a module of its own. Include config.h,
128400 getndelim2.h.
128401 (getndelim2): Make non-static. Change return type to ssize_t.
128402 * lib/getline.h: Change argument names.
128403 * lib/getline.c: Include getndelim2.h instead of getndelim2.c.
128404 * lib/getnline.c: Include getndelim2.h.
128406 2003-07-18 Andreas Schwab <schwab@suse.de>
128408 * lib/memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
128410 2003-07-17 Karl Berry <karl@gnu.org>
128412 * config/config.sub: update from prep.
128414 2003-07-17 Bruno Haible <bruno@clisp.org>
128416 * modules/getnline: New file.
128417 * modules/getline: Add lib/getndelim2.c to source file list.
128418 * MODULES.html.sh (func_all_modules): Add getnline.
128420 2003-07-17 Bruno Haible <bruno@clisp.org>
128422 * m4/getnline.m4: New file.
128424 2003-07-17 Bruno Haible <bruno@clisp.org>
128426 * m4/Makefile.am.in: Remove file.
128427 * m4/Makefile.am: Remove file.
128428 * m4/Makefile.in: Remove file.
128430 2003-07-17 Bruno Haible <bruno@clisp.org>
128432 * lib/getnline.h: New file.
128433 * lib/getnline.c: New file.
128434 * lib/getndelim2.c: New file, extracted from getline.c.
128435 (getndelim2): Renamed from getdelim2, with added nmax argument.
128436 * lib/getline.c: Include getndelim2.c.
128437 (getdelim2): Moved out to getndelim2.c.
128438 (getline, getdelim): Update.
128440 2003-07-17 Bruno Haible <bruno@clisp.org>
128442 * lib/Makefile.am: Remove file.
128443 * lib/Makefile.in: Remove file.
128445 2003-07-17 Bruno Haible <bruno@clisp.org>
128447 * configure.in: Remove file.
128448 * Makefile.in: Remove file.
128450 2003-07-17 Bruno Haible <bruno@clisp.org>
128452 * MODULES.html.sh: Put the </BODY> right before </HTML>.
128454 2003-07-16 Karl Berry <karl@gnu.org>
128456 * config/srclist-update: was running fixlicense twice, which caused
128457 texinfo.tex to be nullified for some reason. Simplify,
128458 $gplsrc is no longer needed as far as I can see?
128460 2003-07-16 Jim Meyering <jim@meyering.net>
128462 * modules/save-cwd: Depend on xgetcwd. From Derek Price.
128464 2003-07-15 Paul Eggert <eggert@twinsun.com>
128466 * config/srclist.txt: Get the following files from gettext-runtime/intl
128467 instead: config.charset, localcharset.c, localcharset.h, ref-add.sin,
128468 ref-del.sin. From Bruno Haible.
128469 * config/srclist-update (fixfile): Change grep pattern again, since the
128470 previous fix didn't work (there was another trailing $). Use
128471 '[$]' to escape the $s.
128473 2003-07-15 Karl Berry <karl@gnu.org>
128475 * lib/vasnprintf.c: update from gettext.
128477 2003-07-15 Karl Berry <karl@gnu.org>
128479 * config/srclist-update (fixfile): Change grep pattern, since 'Id'
128480 gets expanded when surrounded by '$'.
128482 2003-07-15 Jim Meyering <jim@meyering.net>
128484 * modules/save-cwd: Don't depend on error. From Derek Price.
128486 2003-07-15 Jim Meyering <jim@meyering.net>
128488 * lib/makepath.c (make_path): Enclose diagnostic in _(...).
128490 2003-07-14 Simon Josefsson <jas@extundo.com>
128492 * modules/mempcpy: New file.
128493 * MODULES.html.sh (func_all_modules): Add mempcpy.
128495 2003-07-14 Simon Josefsson <jas@extundo.com>
128497 * m4/mempcpy.m4: New file.
128499 2003-07-14 Simon Josefsson <jas@extundo.com>
128501 * lib/mempcpy.h: New file.
128502 * lib/mempcpy.c: New file.
128504 2003-07-14 Paul Eggert <eggert@twinsun.com>
128506 * modules/getdate, modules/posixtm: Depend on mktime.
128508 2003-07-14 Paul Eggert <eggert@twinsun.com>
128510 * lib/ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
128511 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
128512 unicodeio.c, unicodeio.h, unlocked-io.h:
128513 Switch from LGPL to GPL.
128515 2003-07-14 Paul Eggert <eggert@twinsun.com>
128517 * lib/asnprintf.c, asprintf.c, config.charset, gettext.h,
128518 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
128519 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
128520 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
128521 vasprintf.c, vasprintf.h: Regenerate. These files are now being
128522 updated automatically by ../config/srclist-update. This changes
128523 their license from LPGL to GPL.
128525 2003-07-14 Paul Eggert <eggert@twinsun.com>
128527 * config/srclist.txt: Add tons more gettext files. $GETTEXT is now
128528 assumed to refer to the root of the most recent stable gettext version.
128529 * config/srclistvars.sh: Add defaults for eggert.
128530 * config/srclist-update: Convert LGPL to GPL in shell scripts, too.
128531 Match "This program" as well as "The program". This is needed
128532 for gettext.
128534 2003-07-14 Jim Meyering <jim@meyering.net>
128536 Don't emit diagnostics. Let callers do that.
128537 * lib/save-cwd.c: Don't include "error.h".
128538 (save_cwd): Don't call error. Ensure that errno is valid
128539 when returning nonzero.
128541 * lib/save-cwd.h (restore_cwd): Update prototype.
128542 * lib/save-cwd.c (restore_cwd): Remove two parameters.
128543 Simplify. Don't call error upon failure. Let callers do that.
128544 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
128545 when auditing is enabled. But don't bother updating the #if.
128547 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
128549 * lib/obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
128550 it breaks C++ compilation.
128551 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
128553 2003-07-10 Simon Josefsson <jas@extundo.com>
128555 * modules/strchrnul (Makefile.am): Add strchrnul.h.
128557 2003-07-10 Jim Meyering <jim@meyering.net>
128559 * m4/clock_time.m4: Remove trailing blank.
128560 * m4/intmax_t.m4: Likewise.
128562 2003-07-10 Jim Meyering <jim@meyering.net>
128564 * lib/vasnprintf.c: Remove trailing blanks.
128565 Make cpp indentation consistent.
128567 2003-07-09 Paul Eggert <eggert@twinsun.com>
128569 * lib/alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
128570 posixver.c, strftime.c, strnlen.c, strverscmp.c:
128571 Switch from LGPL to GPL.
128573 2003-07-09 Paul Eggert <eggert@twinsun.com>
128575 * config/srclist.txt: Sort sublists. Add
128576 $LIBCSRC/sysdeps/generic/strtoul.c. In comments, add more libc files
128577 that differ from gnulib for one reason or another; we'd like this list
128578 to be smaller but for now let's document what we have.
128580 2003-07-08 Paul Eggert <eggert@twinsun.com>
128582 * config/srclist-update: Port to POSIX 1003.1-2001 hosts by avoiding
128583 the use of GNU extensions. Change "x=`eval echo $x`" to the shorter
128584 and sweeter "eval x=$x".
128585 * config/srclist.txt: Get lib/argp* from glibc.
128587 2003-07-07 Paul Eggert <eggert@twinsun.com>
128589 * lib/mktime.c: Fix some boundary cases and remove need for floating
128590 point.
128592 Issue a compile-time diagnostic if time_t is floating point, or if
128593 two's complement arithmetic is not in effect, or if arithmetic
128594 right shift does not propagate the sign. These assumptions were
128595 all in the original code but they weren't checked.
128597 (TIME_T_MIDPOINT, verify): New macros.
128598 (__isleap): Remove; it has integer overflow problems.
128599 (leapyear): New function, without those problems.
128600 (ydhms_tm_diff): Remove; splitting into two parts.
128601 (ydhms_diff): New function, containing the arithmetic part of
128602 the old ydhms_tm_diff function. Issue a compile-time
128603 diagnostic if we are not using C99 integer division.
128604 Avoid casts when possible.
128605 (guess_time_tm): New function, containing the checking part of
128606 the old ydhms_tm_diff function. Return the new value, rather than
128607 the difference between it and the old. Accept a new argument T
128608 so that *T specifies the old value. Check for overflow in the result.
128610 (__mktime_internal): Use a time_t offset, not a long int offset.
128611 This undoes the 2003-06-04 change, which is no longer needed now
128612 that we have better overflow checking.
128613 (localtime_offset): Likewise.
128615 (__mktime_internal): Avoid harmful overflow on hosts where time_t
128616 and long are 64-bit but int is only 32-bit.
128617 (ydhms_diff): Use long int to store year1 and yday1.
128618 Issue a compile-time diagnostic if long int is not wide enough.
128620 (__mktime_internal): Use long int to store adjusted year and yday.
128621 Use plain C rather than preprocessor commands, if that doesn't
128622 affect efficiency.
128623 Check for overflow (and try to repair) after each probe
128624 rather than checking only at the very end. This avoids some bugs
128625 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
128626 does not equal GMT offset at maximum time).
128627 Use integer to check for overflow rather than floating point; this
128628 is more portable to non-IEEE hosts, and is a tad faster.
128629 When we detect that we are oscillating between two values,
128630 don't check whether tm_isdst has the requested value, since
128631 we already know the answer. When tm_isdst has the wrong value,
128632 use a different heuristic to find the right one, based on the
128633 extreme values actually observed in practice in tz2003a,
128634 rather than the (overly optimistic) "previous 3 calendar quarters".
128636 (not_equal_tm, print_tm, check_result): Use "const T" rather than
128637 "T const" to accommodate glibc style.
128638 (check_result): Use less-confusing report format. "long" -> "long int.
128639 (main): Likewise.
128640 Don't loop if the iteration overflows time_t.
128641 Allow a negative step in the iteration.
128643 2003-07-06 Karl Berry <karl@gnu.org>
128645 * config/depcomp: update from automake.
128646 * config/config.sub: update from prep.
128648 2003-07-03 Karl Berry <karl@gnu.org>
128650 * config/config.guess: update from prep.
128652 2003-07-01 Paul Eggert <eggert@twinsun.com>
128654 * m4/xreadlink.m4 (gl_XREADLINK): Don't check for sys/types.h, since
128655 xreadlink.c now includes it unconditionally.
128657 2003-07-01 Paul Eggert <eggert@twinsun.com>
128659 * lib/xreadlink.c: Include <sys/types.h> unconditionally, instead of
128660 having it depend on HAVE_SYS_TYPES_H.
128662 2003-07-01 Bruno Haible <bruno@clisp.org>
128664 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Don't include <unistd.h>.
128665 <sys/types.h> should be sufficient.
128666 Reported by Paul Eggert.
128668 2003-06-26 Karl Berry <karl@gnu.org>
128670 * config/depcomp: update from automake.
128672 2003-06-26 Bruno Haible <bruno@clisp.org>
128674 * modules/human: Depend on module stdbool.
128676 2003-06-25 Bruno Haible <bruno@clisp.org>
128678 * modules/readlink: New file.
128679 * modules/xreadlink: Depend on it.
128680 * MODULES.html.sh (func_all_modules): Add readlink.
128682 2003-06-25 Bruno Haible <bruno@clisp.org>
128684 * m4/readlink.m4: New file.
128686 2003-06-25 Bruno Haible <bruno@clisp.org>
128688 * lib/readlink.c: New file.
128690 2003-06-22 Karl Berry <karl@gnu.org>
128692 * config/srclist.txt: update mkinstalldirs from automake.
128693 * config/mkinstalldirs: update.
128695 2003-06-22 Bruno Haible <bruno@clisp.org>
128697 Portability to mingw32.
128698 * m4/ssize_t.m4: New file, from GNU gettext.
128699 * m4/safe-read.m4 (gl_PREREQ_SAFE_READ): Require gt_TYPE_SSIZE_T.
128700 * m4/xreadlink.m4 (gl_XREADLINK): Require gt_TYPE_SSIZE_T.
128702 2003-06-22 Bruno Haible <bruno@clisp.org>
128704 * modules/safe-read: Add m4/ssize_t.m4.
128705 * modules/xreadlink: Add m4/ssize_t.m4.
128707 2003-06-20 Bruno Haible <bruno@clisp.org>
128709 Assume C89, so PARAMS isn't needed.
128710 * lib/unicodeio.h (PARAMS): Remove.
128711 * lib/unicodeio.c: Don't use PARAMS.
128713 2003-06-18 Karl Berry <karl@gnu.org>
128715 * config/config.{guess,sub}: update from prep.
128717 2003-06-18 Jim Meyering <jim@meyering.net>
128719 Merge changes from coreutils.
128720 * lib/readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
128721 Remove explicit declarations of xmalloc and realloc.
128722 Include xalloc.h.
128723 (read_utmp): Remove anachronistic cast of xmalloc.
128725 2003-06-17 Paul Eggert <eggert@twinsun.com>
128727 Assume C89, so PARAMS isn't needed.
128728 * lib/backupfile.h (PARAMS): Remove. All uses removed.
128729 * lib/closeout.h, lib/dirname.h, lib/filemode.h, lib/fsusage.h,
128730 lib/getdate.h, lib/getline.h, lib/group-member.h, lib/hard-locale.h,
128731 lib/hash.h, lib/linebuffer.h, lib/long-options.h, lib/makepath.h,
128732 lib/memcasecmp.h, lib/memcoll.h, lib/modechange.h, lib/mountlist.h,
128733 lib/path-concat.h, lib/physmem.h, lib/posixtm.h, lib/quote.h,
128734 lib/readutmp.h, lib/same.h, lib/save-cwd.h, lib/savedir.h,
128735 lib/stdio-safer.h, lib/strtoimax.c, lib/strverscmp.h,
128736 lib/unistd-safer.h, lib/version-etc.h, lib/xalloc.h, lib/xreadlink.h,
128737 lib/xstrtod.h, lib/xstrtol.h: Likewise.
128738 * lib/filemode.h, lib/hard-locale.h, lib/memcoll.h, lib/modechange.h,
128739 lib/physmem.h, lib/same.h, lib/strverscmp.h: Do not include config.h;
128740 no longer needed. Anyway, config.h should always be included before any
128741 other file.
128743 2003-06-11 Simon Josefsson <jas@extundo.com>
128745 * modules/sysexits: New file.
128746 * MODULES.html.sh (func_all_modules): Add sysexits.
128748 2003-06-11 Simon Josefsson <jas@extundo.com>
128750 * lib/sysexit_.h: New file.
128752 2003-06-11 Derek Price <derek@ximbiot.com>
128754 * lib/stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is
128755 necessary.
128757 2003-06-11 Bruno Haible <bruno@clisp.org>
128759 * m4/sysexits.m4: New file.
128761 2003-06-10 Simon Josefsson <jas@extundo.com>
128763 * lib/argp.h: New file, from glibc.
128764 * lib/argp-ba.c: New file, from glibc.
128765 * lib/argp-eexst.c: New file, from glibc.
128766 * lib/argp-fmtstream.c: New file, from glibc.
128767 * lib/argp-fmtstream.h: New file, from glibc.
128768 * lib/argp-fs-xinl.c: New file, from glibc.
128769 * lib/argp-help.c: New file, from glibc.
128770 * lib/argp-namefrob.h: New file, from glibc.
128771 * lib/argp-parse.c: New file, from glibc.
128772 * lib/argp-pv.c: New file, from glibc.
128773 * lib/argp-pvh.c: New file, from glibc.
128774 * lib/argp-xinl.c: New file, from glibc.
128776 2003-06-10 Simon Josefsson <jas@extundo.com>
128778 * modules/strchrnul: New file.
128780 2003-06-10 Simon Josefsson <jas@extundo.com>
128782 * modules/argp: New file.
128784 2003-06-10 Simon Josefsson <jas@extundo.com>
128786 * m4/strchrnul.m4: New file.
128788 2003-06-10 Simon Josefsson <jas@extundo.com>
128790 * lib/strchrnul.h: New file.
128791 * lib/strchrnul.c: New file.
128793 2003-06-10 Bruno Haible <bruno@clisp.org>
128795 * MODULES.html.sh (func_all_modules): Add strchrnul and argp.
128797 2003-06-07 Karl Berry <karl@gnu.org>
128799 * config/config.{guess,sub}: update from prep.
128801 2003-06-07 Jim Meyering <jim@meyering.net>
128803 * modules/strtod: Use $(...) notation, not @...@ for
128804 AC_REPLACE'd variables.
128805 * modules/localcharset: Likewise.
128807 2003-06-07 Jim Meyering <jim@meyering.net>
128809 * lib/readtokens.h: Put `Free Software Foundation, Inc.'
128810 in place of my name in the copyright comment.
128811 Remove definition and uses of __P.
128813 From coreutils.
128814 * lib/stat.c: Don't declare xmalloc explicitly.
128815 Instead, include "xalloc.h".
128816 * lib/readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
128817 xrealloc, and xcalloc return values.
128818 * lib/xgetcwd.c (xgetcwd): Include "xgetcwd.h".
128819 Improve comment.
128820 * lib/xgetcwd.h: Remove definition/uses of PARAMS.
128822 2003-06-07 Bruno Haible <bruno@clisp.org>
128824 * modules/poll (Makefile.am): Use explicit creation rule for poll.h, to
128825 avoid AC_CONFIG_LINKS.
128826 * modules/fnmatch (Makefile.am): Use explicit creation rule for
128827 fnmatch.h, to avoid AC_CONFIG_LINKS.
128828 * modules/alloca (Makefile.am): Make creation of alloca.h Ctrl-C safe.
128830 2003-06-07 Bruno Haible <bruno@clisp.org>
128832 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH, gl_FUNC_FNMATCH_POSIX,
128833 gl_FUNC_FNMATCH_GNU): Set FNMATCH_H instead of invoking
128834 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
128835 directory.
128836 * m4/poll.m4 (gl_FUNC_POLL): Set POLL_H instead of invoking
128837 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
128838 directory.
128840 2003-06-06 Jim Meyering <jim@meyering.net>
128842 Merge from coreutils.
128843 * lib/same.c: (same_name): Declare *_basename locals to be `const'.
128844 Consolidate declarations and initializations of *_base* locals.
128846 Merge from coreutils.
128847 This avoids a core dump on systems without GNU putenv,
128848 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
128849 * lib/putenv.c (__set_errno, LOCK, UNLOCK): Define.
128850 (unsetenv): New static function, from GNU libc.
128851 (rpl_putenv): Use it.
128853 * lib/modechange.c: Remove trailing blanks.
128855 Merge from coreutils.
128856 * lib/fsusage.c: Remove declaration of statfs.
128857 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
128859 * lib/posixtm.c: Include <stdbool.h> unconditionally.
128861 2003-06-06 Jim Meyering <jim@meyering.net>
128863 * lib/stdbool_.h: Renamed from stdbool.h.in.
128865 2003-06-06 Jim Meyering <jim@meyering.net>
128866 Bruno Haible <bruno@clisp.org>
128868 * modules/stdbool: Reflect renaming: stdbool.h.in -> stdbool_.h.
128869 Adjust Makefile.am snippet not to redirect directly to target.
128870 Use $(STDBOOL_H) notation, not @STDBOOL_H@ for AC_REPLACE'd variables.
128872 2003-06-05 Paul Eggert <eggert@twinsun.com>
128874 * lib/mktime.c (__mktime_internal): When resolving a tm_isdst
128875 mismatch, look in future quarters as well as past. This fixes a
128876 bug when processing fall-backwards gaps immediately after a long
128877 period of daylight-saving time.
128879 * lib/mktime.c: Assume freestanding C89 or better.
128880 (HAVE_LIMITS_H): Remove. Assume it's 1.
128881 (__P): Remove; not used.
128882 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
128883 (mktime, not_equal_tm, print_tm, check_result,
128884 main): Use prototypes. Use const * where appropriate.
128885 (main): Fix typo in testing code that uncovered by above changes.
128886 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
128888 2003-06-04 Paul Eggert <eggert@twinsun.com>
128890 * m4/human.m4 (gl_HUMAN): Require AM_STDBOOL_H. Check for
128891 locale.h, localeconv. This merges changes from coreutils.
128893 * m4/mktime.m4 (AC_FUNC_MKTIME): New macro, taken from Autoconf CVS.
128894 It can be removed after the next Autoconf is released.
128895 * m4/exclude.m4 (gl_EXCLUDE): Don't check for sys/types.h; no loner
128896 needed.
128898 2003-06-04 Paul Eggert <eggert@twinsun.com>
128900 * lib/mktime.c: Fix Debian bug 177940
128901 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
128902 (localtime_offset): Now long int, not time_t, because we want it
128903 to be guaranteed to be signed. All uses changed.
128904 (__mktime_internal): If overflow would occur when adding offset,
128905 don't add it.
128907 Merge 'human' changes from coreutils. Rewrite to support
128908 locale-specific notations like thousands separators.
128909 * lib/human.c: Simplify authorship notice.
128910 Include human.h immediately after config.h.
128911 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
128912 <limits.h>: Do not include, since human.h does.
128913 (SIZE_MAX, UINTMAX_MAX): New macros.
128914 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
128915 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
128916 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
128917 (power_letter): Renamed from suffixes.
128918 (generate_suffix_backwards): Remove.
128919 (adjust_value): Now takes int style (because of human.h changes)
128920 and long double value (for greater precision on some platforms).
128921 (group_number): New function.
128922 (human_readable): Use it. Use integer options, not enum.
128923 Put the options before the sizes in the arg list.
128924 Support all the new options.
128925 The old human_readable function has been removed;
128926 use inttostr.h instead.
128927 (human_readable, default_block_size, humblock):
128928 Use uintmax_t, not int, for block sizes.
128929 (human_readable_inexact, block_size_types): Remove.
128930 (block_size_opts): New constant.
128931 (human_options): Renamed from human_block_size, with new signature
128932 that allows block sizes up to UINTMAX_MAX. All callers changed.
128933 * lib/human.h: Add copyright and authorship notice.
128934 Include <limits.h> and <stdbool.h> unconditionally.
128935 (PARAMS): Remove. All uses removed.
128936 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
128937 (enum human_inexact_style): Remove tag; now a nameless enum.
128938 (human_floor, human_ceiling, human_round_to_even): Now have
128939 values 2, 0, 1 rather than -1, 1, 0.
128940 (human_group_digits, human_suppress_point_zero, human_autoscale,
128941 human_base_1024, human_SI, human_B): New constants.
128942 (human_readable_inexact, human_block_size): Remove.
128943 (human_readable): Size args are now uintmax_t, not int.
128944 (human_options): New decl.
128946 * lib/exclude.c: (new_exclude, add_exclude): Remove casts that are
128947 unnecessary now that we assume C89 or better. This change
128948 imported from coreutils.
128950 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
128951 arbitrarily. This is the same patch as 2003-05-28, but it got lost
128952 in the 2003-05-30 sync from glibc.
128954 .h files should stand alone, but we shouldn't include <sys/types.h>
128955 if we can get away with just <stddef.h>.
128957 * lib/__fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
128958 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
128959 rather than <sys/types.h>, as we merely need size_t.
128960 * lib/dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
128961 to get size_t.
128962 * lib/hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
128963 Include <stdio.h>, to get FILE.
128964 * lib/memcasecmp.c: Don't include <sys/types.h>, as we can assume
128965 memcasecmp.h has included <stddef.h> and all we need is size_t.
128966 * lib/memcoll.c: Include "memcoll.h", which gets us size_t and checks
128967 our interface, instead of including <sys/types.h>
128969 2003-06-04 Paul Eggert <eggert@twinsun.com>
128971 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): Comment out for
128972 now, as glibc mktime is buggy on non-glibc systems.
128974 2003-06-03 Karl Berry <karl@gnu.org>
128976 * config/config.sub: update from prep.
128978 2003-06-02 Paul Eggert <eggert@twinsun.com>
128980 [from coreutils]
128981 Fix some minor time-related bugs with POSIX time arguments.
128982 Some valid time stamps were being rejected (notably -1, and
128983 time stamps before 1900 on 64-bit hosts). And some invalid
128984 time stamps were being accepted, e.g. September 31.
128986 * lib/posixtm.h (posixtime): Return bool instead of time_t, so
128987 that we can return (time_t) -1 successfully.
128988 * lib/posixtm.c: Likewise.
128989 [HAVE_STDBOOL_H]: Include <stdbool.h>.
128990 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
128991 (t): Remove static var.
128992 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
128993 of static var. All uses changed.
128994 (year): Do not reject years before 1900; they can occur with
128995 64-bit time_t.
128996 (posix_time_parse): Do not check for out-of-range components;
128997 that is now the caller's responsibility, since our checks were
128998 only approximations.
128999 (posixtime): Use mktime to check for out-of-range components,
129000 since it knows them exactly.
129001 If mktime returns (time_t) -1, check whether an error actually occurred
129002 by invoking localtime on -1.
129003 (main) [TEST_POSIXTIME]: Check for input data errors, and report
129004 posixtime failures better.
129005 Improve the test data (in comments only).
129007 2003-06-02 Karl Berry <karl@gnu.org>
129009 * config/mkinstalldirs (version): new variable.
129010 (--version): new option.
129011 (usage): improve message.
129013 2003-05-30 Karl Berry <karl@gnu.org>
129015 * lib/mktime.c: update from libc.
129017 2003-05-30 Bruno Haible <bruno@clisp.org>
129019 * modules/gettext: Add files m4/nls.m4 and m4/po.m4.
129020 * config/config.rpath: Upgrade to gettext-0.12.1.
129022 2003-05-30 Bruno Haible <bruno@clisp.org>
129024 * m4/gettext.m4: Upgrade to gettext-0.12.1.
129025 * m4/nls.m4: New file, from gettext-0.12.1.
129026 * m4/po.m4: New file, from gettext-0.12.1.
129027 * m4/progtest.m4: Upgrade to gettext-0.12.1.
129029 2003-05-30 Bruno Haible <bruno@clisp.org>
129031 * lib/config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
129032 * lib/localcharset.h: Likewise.
129033 * lib/localcharset.c: Likewise.
129035 2003-05-29 Karl Berry <karl@gnu.org>
129037 * config/config.rpath: update from gettext.
129039 2003-05-28 Paul Eggert <eggert@twinsun.com>
129041 Assume the headers required for C89 freestanding compilers.
129042 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for limits.h.
129043 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Likewise.
129044 * m4/human.m4 (gl_HUMAN): Likewise.
129045 * m4/pathmax.m4 (gl_PATHMAX): Likewise.
129046 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Likewise.
129047 * m4/userspec.m4 (gl_USERSPEC): Likewise.
129048 * m4/xreadlink.m4 (gl_XREADLINK): Likewise.
129049 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
129050 * m4/quote.m4 (gl_QUOTE): Don't check for stddef.h.
129052 2003-05-28 Paul Eggert <eggert@twinsun.com>
129054 Assume the headers required for C89 freestanding compilers.
129055 * lib/addext.c, lib/backupfile.c, lib/fsusage.c, lib/human.c,
129056 lib/pathmax.h, lib/rpmatch.c, lib/userspec.c, lib/xreadlink.c,
129057 lib/xstrtol.c: Include <limits.h> without checking for HAVE_LIMITS_H.
129058 * lib/backupfile.c, lib/fsusage.c, lib/hash.c, lib/human.c,
129059 lib/safe-read.c, lib/userspec.c, lib/xstrtol.c (CHAR_BIT): Don't
129060 define, since <limits.h> is guaranteed to do that.
129061 * lib/fatal.c: Include <stdarg.h> without checking for __STDC__.
129062 * lib/exclude.c: Include <stdbool.h> unconditionally.
129063 * lib/tempname.c: Include <stddef.h> unconditionally.
129064 * lib/hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
129065 * lib/modechange.c, rpmatch.c (NULL): Don't define, since
129066 <stddef.h> does that.
129067 * lib/quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
129068 * lib/safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
129069 * lib/safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer
129070 needed.
129071 * lib/xstrtol.c: Likewise.
129072 * lib/safe-read.c: Remove TYPE_SIGNED; no longer needed.
129073 * lib/savedir.c: Include <stddef.h> instead of defining NULL.
129075 * lib/addext.c (addext): Use assignment rather than cast, to avoid
129076 warnings on some platforms.
129078 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129079 arbitrarily.
129081 2003-05-26 Jim Meyering <jim@meyering.net>
129083 Merge in a change from coreutils:
129084 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Test the cache variable, not one
129085 that is guaranteed to be `no'. Use `no_such_member' to indicate
129086 that condition, rather than `-1' which is slightly misleading.
129087 Change the name of the cache variable to have the gl_ prefix.
129088 Prompted by a patch from Richard Dawe for DJGPP.
129090 2003-05-24 Karl Berry <karl@gnu.org>
129092 * config/config.guess: update from prep.
129094 2003-05-22 Karl Berry <karl@gnu.org>
129096 * gnulib-tool (func_usage): =LIBRARY not =libRARY in help msg.
129098 2003-05-20 Karl Berry <karl@gnu.org>
129100 * config/config.guess: update from prep.
129102 2003-05-18 Karl Berry <karl@gnu.org>
129104 * config/srclistvars.sh (TEXMF): use TEXMFROOT instead, since TEXMF
129105 might actually be set by the user.
129107 * config/depcomp, install-sh, mdate-sh: update from automake.
129109 2003-05-17 Bruno Haible <bruno@clisp.org>
129111 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Fix a quoting bug leading to an
129112 invalid expansion for AC_EGREP_CPP.
129113 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
129114 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
129115 Suggested by Akim Demaille <akim@epita.fr> in
129116 http://mail.gnu.org/r/bug-autoconf/2003-05/threads.html
129118 2003-05-12 Jim Meyering <jim@meyering.net>
129120 * lib/strftime.c (my_strftime): Let the `-' (no-pad) flag affect
129121 the space-padded-by-default conversion specifiers, %e, %k, %l.
129123 2003-05-12 Bruno Haible <bruno@clisp.org>
129125 * lib/linebreak.c (iconv_string_length): Don't return -1 just because
129126 the string is longer than 4 KB.
129128 2003-05-11 Karl Berry <karl@gnu.org>
129130 * config/config.{guess,sub}: update from prep.
129132 2003-05-09 Bruno Haible <bruno@clisp.org>
129134 * modules/error: Add m4/strerror_r.m4 to file list.
129136 2003-05-03 Bruno Haible <bruno@clisp.org>
129138 Upgrade to Unicode-4.0.
129139 * lib/linebreak.c (nonspacing_table_data): Change width of U+00AD,
129140 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
129141 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
129142 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
129143 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
129144 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
129145 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
129146 Change width of U+E0100..U+E01EF from 1 to 0.
129148 2003-04-25 Jim Meyering <jim@meyering.net>
129150 * lib/copy-file.c (copy_file_preserving): Declare buf_size to be
129151 of type size_t, not int.
129153 2003-04-25 Bruno Haible <bruno@clisp.org>
129155 * lib/copy-file.c: Include <stddef.h>, for size_t.
129157 2003-04-21 Paul Eggert <eggert@twinsun.com>
129159 * m4/error.m4 (gl_ERROR): Do not put under dynamic conditions some
129160 code which expansion is under static control. Patch imported from
129161 Akim Demaille's patch to Bison; see
129162 <http://mail.gnu.org/r/bison-patches/2003-03/msg00057.html>.
129164 2003-04-14 Bruno Haible <bruno@clisp.org>
129166 * m4/error.m4 (jm_PREREQ_ERROR): Use AC_FUNC_VPRINTF.
129168 2003-04-11 Jim Meyering <jim@meyering.net>
129170 Merge changes from Coreutils.
129172 2003-03-22 Jim Meyering <jim@meyering.net>
129174 * lib/strftime.c (widen): Cast alloca return value to proper type.
129176 2003-01-19 Ulrich Drepper <drepper@redhat.com>
129178 From GNU libc.
129179 * lib/strftime.c (my_strftime): Handle very large width
129180 specifications for numeric values correctly. Improve checks for
129181 overflow.
129183 2003-01-19 Jim Meyering <jim@meyering.net>
129185 * lib/strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical
129186 definitions.
129187 (nl_get_alt_digit) [! defined my_strftime]: Define.
129188 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
129189 _nl_get_alt_digit and _nl_get_walt_digit.
129191 * lib/strftime.c (my_strftime): Merge in locale-related changes from
129192 libc. These changes have no effect outside of _LIBC.
129194 2003-04-10 Bruno Haible <bruno@clisp.org>
129196 * modules/findprog: New file.
129197 * MODULES.html.sh (func_all_modules): Add it.
129199 2003-04-10 Bruno Haible <bruno@clisp.org>
129201 * m4/findprog.m4: New file.
129202 * m4/eaccess.m4: New file.
129204 2003-04-10 Bruno Haible <bruno@clisp.org>
129206 * lib/findprog.h: New file, from GNU gettext.
129207 * lib/findprog.c: New file, from GNU gettext.
129209 2003-04-05 Jim Meyering <jim@meyering.net>
129211 Merge changes from Coreutils.
129213 * lib/exclude.h (PARAMS): Remove definition and uses.
129214 * lib/exclude.c: Remove uses of `PARAMS'.
129216 * lib/dirname.c [TEST_DIRNAME]: Update build instructions for test.
129217 Add test-cases for DOS filenames. Declare program_name.
129218 (main): Set up program_name. Patch by Rich Dawe.
129220 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
129221 error from mntctl.
129222 Use mntctl's return value to drive the entry-processing loop, since
129223 we can't rely on the value of the vmt_length member in the last
129224 entry. On some systems doing so could result in exhausting
129225 virtual memory. Based in part on a patch from Mike Jetzer.
129227 2003-04-04 Bruno Haible <bruno@clisp.org>
129229 * modules/linebreak: New file.
129230 * MODULES.html.sh (func_all_modules): Add it.
129232 2003-04-04 Bruno Haible <bruno@clisp.org>
129234 * m4/linebreak.m4: New file.
129236 2003-04-04 Bruno Haible <bruno@clisp.org>
129238 * lib/linebreak.h: New file, from GNU gettext.
129239 * lib/linebreak.c: New file, from GNU gettext with slight
129240 modifications.
129241 * lib/lbrkprop.h: New file, from GNU gettext.
129243 2003-04-03 Bruno Haible <bruno@clisp.org>
129245 * modules/utf8-ucs4: New file.
129246 * modules/utf16-ucs4: New file.
129247 * modules/ucs4-utf8: New file.
129248 * modules/ucs4-utf16: New file.
129249 * MODULES.html.sh (func_all_modules): Add them.
129251 2003-04-03 Bruno Haible <bruno@clisp.org>
129253 * m4/utf-ucs4.m4: New file.
129254 * m4/ucs4-utf.m4: New file.
129256 2003-04-03 Bruno Haible <bruno@clisp.org>
129258 * lib/utf8-ucs4.h: New file, from GNU gettext.
129259 * lib/utf16-ucs4.h: New file, from GNU gettext.
129260 * lib/ucs4-utf8.h: New file, from GNU gettext.
129261 * lib/ucs4-utf16.h: New file, from GNU gettext.
129263 2003-04-02 Bruno Haible <bruno@clisp.org>
129265 * modules/binary-io: New file.
129266 * MODULES.html.sh (func_all_modules): Add it.
129268 2003-04-02 Bruno Haible <bruno@clisp.org>
129270 * lib/binary-io.h: New file, from GNU gettext.
129272 2003-04-01 Bruno Haible <bruno@clisp.org>
129274 * modules/pathname: New file.
129275 * MODULES.html.sh (func_all_modules): Add it.
129277 2003-04-01 Bruno Haible <bruno@clisp.org>
129279 * lib/pathname.h: New file, from GNU gettext.
129280 * lib/concatpath.c: New file, from GNU gettext.
129282 2003-03-30 Bruno Haible <bruno@clisp.org>
129284 * m4/copy-file.m4 (gl_COPY_FILE): Add check for chown().
129286 2003-03-30 Bruno Haible <bruno@clisp.org>
129288 * lib/copy-file.c (copy_file_preserving): Don't set owner if the
129289 function chown() doesn't exist.
129291 2003-03-28 Bruno Haible <bruno@clisp.org>
129293 * modules/copy-file: New file.
129294 * MODULES.html.sh (func_all_modules): Add it.
129296 2003-03-28 Bruno Haible <bruno@clisp.org>
129298 * m4/copy-file.m4: New file.
129300 2003-03-28 Bruno Haible <bruno@clisp.org>
129302 * lib/copy-file.h: New file, from GNU gettext.
129303 * lib/copy-file.c: New file, from GNU gettext.
129305 2003-03-18 Jim Meyering <jim@meyering.net>
129307 * lib/quote.c (quote_n): Fix typo in comment.
129309 2003-03-18 Bruno Haible <bruno@clisp.org>
129311 * m4/onceonly.m4: Use m4_defn instead of defn, for better error
129312 checking.
129313 * m4/onceonly_2_57.m4: Likewise.
129315 2003-03-17 Bruno Haible <bruno@clisp.org>
129317 * m4/onceonly.m4: Require autoconf 2.54 or newer.
129318 (m4_quote): Remove macro.
129319 * m4/onceonly_2_57.m4: Require autoconf 2.54 or newer.
129321 2003-03-14 Jim Meyering <jim@meyering.net>
129323 Merge changes from Coreutils.
129324 * lib/obstack.h (obstack_object_size): Declare temporary, __o,
129325 to be const, in order to avoid warnings.
129326 (obstack_room): Likewise.
129327 (obstack_empty_p): Likewise.
129329 2003-03-14 Bruno Haible <bruno@clisp.org>
129331 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE,
129332 AC_CHECK_DECLS_ONCE): Quote AC_FOREACH variable-expansions properly.
129334 2003-03-13 Paul Eggert <eggert@twinsun.com>
129336 Merge changes from Bison.
129337 * lib/obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
129338 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
129339 when compiling Bison 1.875's `bitset bset = obstack_alloc
129340 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
129341 * lib/hash.c: Include <stdbool.h> unconditionally.
129343 2003-03-13 Paul Eggert <eggert@twinsun.com>
129345 * m4/onceonly.m4 (m4_quote): New macro.
129346 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE, AC_CHECK_DECLS_ONCE):
129347 Quote AC_FOREACH variable-expansions properly.
129349 2003-03-13 Paul Eggert <eggert@twinsun.com>
129351 * doc/COPYING.DOC, fdl.texi: Sync with latest FSF version.
129353 2003-03-09 Paul Eggert <eggert@twinsun.com>
129355 * lib/argmatch.c (EXIT_FAILURE): Define if the system doesn't.
129356 Reported by Bruce Becker; see:
129357 http://mail.gnu.org/r/bug-bison/2003-03/msg00017.html
129359 2003-03-03 Paul Eggert <eggert@twinsun.com>
129360 Bruno Haible <bruno@clisp.org>
129362 * lib/mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
129363 Reported by John Hughes, see
129364 http://mail.gnu.org/r/bug-bison/2003-02/msg00030.html
129366 2003-02-20 Bruno Haible <bruno@clisp.org>
129368 * MODULES.html.sh (func_all_modules): Add poll.
129370 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129372 * modules/poll: New file.
129374 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129376 * lib/poll_.h: New file.
129377 * lib/poll.c: New file.
129379 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129381 * m4/poll.m4: New file.
129383 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129385 * modules/mathl: New file.
129387 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129389 * lib/mathl.h: New file.
129390 * lib/acosl.c: New file.
129391 * lib/asinl.c: New file.
129392 * lib/atanl.c: New file.
129393 * lib/ceill.c: New file.
129394 * lib/cosl.c: New file.
129395 * lib/expl.c: New file.
129396 * lib/floorl.c: New file.
129397 * lib/frexpl.c: New file.
129398 * lib/ldexpl.c: New file.
129399 * lib/logl.c: New file.
129400 * lib/sincosl.c: New file.
129401 * lib/sinl.c: New file.
129402 * lib/sqrtl.c: New file.
129403 * lib/tanl.c: New file.
129404 * lib/trigl.c: New file.
129405 * lib/trigl.h: New file.
129407 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129409 * m4/mathl.m4: New file.
129411 2003-02-18 Bruno Haible <bruno@clisp.org>
129413 * MODULES.html.sh (func_all_modules): Add mathl.
129415 2003-02-17 Bruno Haible <bruno@clisp.org>
129417 * modules/mkdtemp: New module.
129418 * MODULES.html.sh (func_all_modules): Add it.
129420 2003-02-17 Bruno Haible <bruno@clisp.org>
129422 * m4/mkdtemp.m4: New file, from GNU gettext with modifications.
129424 2003-02-17 Bruno Haible <bruno@clisp.org>
129426 * lib/mkdtemp.h: New file, from GNU gettext.
129427 * lib/mkdtemp.c: New file, from GNU gettext.
129429 2003-02-02 Jim Meyering <jim@meyering.net>
129431 * m4/regex.m4 (jm_INCLUDED_REGEX): Detect broken re_search in
129432 e.g. glibc-2.2.93.
129434 2003-01-31 Bruno Haible <bruno@clisp.org>
129436 * m4/rename.m4 (vb_FUNC_RENAME): Add a redirection from 'rename' to
129437 'rpl_rename'.
129438 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Add a redirection from 'strnlen' to
129439 'rpl_strnlen'.
129440 * m4/strtod.m4 (gl_FUNC_STRTOD): Add a redirection from 'strtod' to
129441 'rpl_strtod'.
129442 * m4/utime.m4 (jm_FUNC_UTIME): Add a redirection from 'utime' to
129443 'rpl_utime'.
129445 2003-01-31 Bruno Haible <bruno@clisp.org>
129447 * lib/rename.c: #undef rename before defining rpl_rename.
129448 * lib/strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
129450 2003-01-30 Bruno Haible <bruno@clisp.org>
129452 * modules/vasnprintf, modules/vasprintf: New modules.
129453 * MODULES.html.sh (func_all_modules): Add them.
129455 2003-01-30 Bruno Haible <bruno@clisp.org>
129457 * m4/signed.m4: New file, from GNU gettext.
129458 * m4/longdouble.m4: New file, from GNU gettext.
129459 * m4/wchar_t.m4: New file, from GNU gettext.
129460 * m4/wint_t.m4: New file, from GNU gettext.
129461 * m4/vasnprintf.m4: New file.
129462 * m4/vasprintf.m4: New file.
129464 2003-01-30 Bruno Haible <bruno@clisp.org>
129466 * lib/printf-args.h: New file, from GNU gettext.
129467 * lib/printf-args.c: New file, from GNU gettext.
129468 * lib/printf-parse.h: New file, from GNU gettext.
129469 * lib/printf-parse.c: New file, from GNU gettext.
129470 * lib/vasnprintf.h: New file, from GNU gettext.
129471 * lib/vasnprintf.c: New file, from GNU gettext.
129472 * lib/asnprintf.c: New file, from GNU gettext.
129473 * lib/vasprintf.h: New file, from GNU gettext with modifications.
129474 * lib/vasprintf.c: New file, from GNU gettext.
129475 * lib/asprintf.c: New file, from GNU gettext.
129477 2003-01-29 Bruno Haible <bruno@clisp.org>
129479 * modules/stpncpy: New module.
129480 * MODULES.html.sh (func_all_modules): Add it.
129482 2003-01-29 Bruno Haible <bruno@clisp.org>
129484 * m4/stpncpy.m4: New file.
129486 2003-01-29 Bruno Haible <bruno@clisp.org>
129488 * lib/stpncpy.h: New file, from GNU gettext with modifications.
129489 * lib/stpncpy.c: New file, from GNU gettext with modifications.
129491 2003-01-28 Bruno Haible <bruno@clisp.org>
129493 * modules/c-ctype: New module.
129494 * MODULES.html.sh (func_all_modules): Add it.
129496 2003-01-28 Bruno Haible <bruno@clisp.org>
129498 * lib/c-ctype.h: New file, from GNU gettext, with changes suggested by
129499 Paul Eggert.
129500 * lib/c-ctype.c: New file, from GNU gettext, with changes suggested by
129501 Paul Eggert.
129503 2003-01-27 Bruno Haible <bruno@clisp.org>
129505 * modules/xsetenv: New module.
129506 * MODULES.html.sh (func_all_modules): Add it.
129508 2003-01-27 Bruno Haible <bruno@clisp.org>
129510 * lib/xsetenv.h: New file, from GNU gettext.
129511 * lib/xsetenv.c: New file, from GNU gettext.
129513 2003-01-23 Jim Meyering <jim@meyering.net>
129515 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Correct typo: s/-1/no/ that kept this
129516 from working on systems without dirfd (at least Irix and OSF1/Tru64).
129518 2003-01-23 Bruno Haible <bruno@clisp.org>
129520 * modules/minmax: New module.
129521 * MODULES.html.sh (func_all_modules): Add it.
129523 2003-01-23 Bruno Haible <bruno@clisp.org>
129525 * lib/minmax.h: New file, from GNU gettext, with comments from Paul
129526 Eggert.
129528 2003-01-22 Bruno Haible <bruno@clisp.org>
129530 * modules/exit: New module.
129531 * MODULES.html.sh (func_all_modules): Add it.
129533 2003-01-22 Bruno Haible <bruno@clisp.org>
129535 * lib/exit.h: New file, from GNU gettext.
129537 2003-01-19 Bruno Haible <bruno@clisp.org>
129539 * gnulib-tool: Recognize option --extract-maintainer.
129540 (func_get_maintainer): New function.
129541 * modules/*: Add Maintainer entry.
129543 2003-01-16 Jim Meyering <jim@meyering.net>
129545 * m4/regex.m4: The `regex' struct is both input and output.
129546 Initialize it before each use. Patch by Tim Waugh.
129548 2003-01-16 Bruno Haible <bruno@clisp.org>
129550 * MODULES.html.sh: Add a table of contents. Add the module name as
129551 leftmost column. Add hyperlinks.
129553 2003-01-15 Bruno Haible <bruno@clisp.org>
129555 * m4/md5.m4 (gl_MD5): Require AC_C_INLINE.
129557 2003-01-15 Bruno Haible <bruno@clisp.org>
129559 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): Also test the LL suffix.
129560 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Also test the ULL
129561 suffix.
129563 2003-01-15 Bruno Haible <bruno@clisp.org>
129565 * m4/alloca.m4 (gl_FUNC_ALLOCA): Invoke AC_EGREP_CPP prerequisites.
129567 2003-01-15 Bruno Haible <bruno@clisp.org>
129569 * lib/stpcpy.h (stpcpy): Use ANSI C function declarations.
129570 * lib/strcase.h (strcasecmp, strncasecmp): Likewise.
129572 2003-01-14 Jim Meyering <jim@meyering.net>
129574 * lib/same.c (same_name): Tweak a comment.
129576 2003-01-14 Bruno Haible <bruno@clisp.org>
129578 * lib/same.c (same_name): Reorder tests so as to avoid calling stat()
129579 when a string comparison is sufficient.
129581 2003-01-14 Bruno Haible <bruno@clisp.org>
129583 * lib/readtokens.c (readtoken): Cast character to 'unsigned char', not
129584 'unsigned int'.
129586 2003-01-14 Bruno Haible <bruno@clisp.org>
129588 * lib/hash-pjw.c: Add comment about low quality of this function.
129590 2003-01-13 Bruno Haible <bruno@clisp.org>
129592 * modules/stpcpy: Distribute lib/stpcpy.h.
129593 * modules/setenv: Depend on alloca. Distribute lib/setenv.h.
129595 2003-01-13 Bruno Haible <bruno@clisp.org>
129597 * modules/*: Add a description.
129598 * modules/strpbrk: Fix Makefile.am snippet.
129599 * modules/strtoimax: Fix dependencies.
129600 * modules/strtoumax: Likewise.
129602 2003-01-13 Bruno Haible <bruno@clisp.org>
129604 * gnulib-tool (func_create_testdir): Substitute lib_OBJECTS.
129605 * modules/alloca (Makefile.am): All object files depend on alloca.h.
129606 * modules/stdbool (Makefile.am): All object files depend on stdbool.h.
129608 2003-01-13 Bruno Haible <bruno@clisp.org>
129610 * gnulib-tool (func_create_testdir): Store config/* files in the main
129611 directory.
129612 * config.rpath: Move to ...
129613 * config/config.rpath: ... here.
129614 * modules/gettext: Contains config/config.rpath, not config.rpath.
129615 * modules/iconv: Likewise.
129617 2003-01-12 Paul Eggert <eggert@twinsun.com>
129619 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
129620 to avoid collisions with libcurses and libreadline.
129622 * m4/getstr.m4: Remove.
129623 * m4/getline.m4 (gl_PREREQ_GETLINE): Require AC_HEADER_STDC.
129625 2003-01-12 Paul Eggert <eggert@twinsun.com>
129627 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
129628 to avoid collisions with libcurses and libreadline.
129630 * lib/Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
129631 * lib/getstr.h, getstr.c: Remove.
129632 * lib/getline.c: Include "getline.h", to check interface.
129633 Move body of old getstr.c here: this defines MIN_CHUNK and
129634 declares getdelim2, which is renamed from getstr.
129635 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
129637 * lib/linebuffer.c (readlinebuffer): Renamed from readline.
129638 All uses changed.
129639 * lib/linebuffer.h: Likewise.
129640 (readline): Remove backward-compatibility macro.
129642 2003-01-12 Paul Eggert <eggert@twinsun.com>
129644 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
129645 to avoid collisions with libcurses and libreadline.
129646 * getstr: Remove.
129647 * MODULES.html.sh: Remove getstr.
129648 * modules/getline: Depend on unlocked-io, not getstr.
129650 2003-01-12 Jim Meyering <jim@meyering.net>
129652 * lib/makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
129654 2003-01-10 Bruno Haible <bruno@clisp.org>
129656 * modules/alloca: Change Makefile.am requirements. Simplify Include
129657 requirements. Add lib/alloca_.h to file list.
129659 2003-01-10 Bruno Haible <bruno@clisp.org>
129661 * m4/alloca.m4 (gl_FUNC_ALLOCA): Also define ALLOCA_H.
129663 2003-01-10 Bruno Haible <bruno@clisp.org>
129665 * lib/alloca_.h: New file.
129666 * lib/getdate.y: Unconditionally include alloca.h.
129667 * lib/makepath.c: Likewise.
129668 * lib/setenv.c: Likewise.
129669 * lib/userspec.c: Likewise.
129671 2003-01-09 Karl Berry <karl@gnu.org>
129673 * MODULES.html.sh: include `dirname $0` in PATH, to find
129674 gnulib-tool.
129676 2003-01-09 Bruno Haible <bruno@clisp.org>
129678 * modules/stdbool: Change configure.ac, Makefile.am requirements.
129679 Simplify Include requirements. Add lib/stdbool.h.in to file list.
129681 2003-01-09 Bruno Haible <bruno@clisp.org>
129683 * m4/stdbool.m4 (AM_STDBOOL_H): New macro.
129685 2003-01-09 Bruno Haible <bruno@clisp.org>
129687 * lib/stdbool.h.in: New file.
129689 2003-01-09 Bruno Haible <bruno@clisp.org>
129691 * gnulib-tool (func_all_modules): Ignore files ending in ~.
129692 * MODULES.html.sh: Likewise.
129694 2003-01-08 Jim Meyering <jim@meyering.net>
129696 * lib/full-write.c: Undefine and define-away `const' after inclusion
129697 of errno.h, not before. Suggestion from Bruno Haible.
129699 2003-01-08 Bruno Haible <bruno@clisp.org>
129701 * modules/full-read: Depend on full-write.
129703 2003-01-08 Bruno Haible <bruno@clisp.org>
129705 * lib/safe-read.c: Include specification header first, to ensure its
129706 selfcontainedness.
129707 * lib/full-write.c: Likewise.
129709 2003-01-07 Jim Meyering <jim@meyering.net>
129711 * lib/full-write.c: Rework so that it may serve to define full_read,
129712 too.
129713 * lib/full-read.c: Simply #define FULL_READ and include full-write.c.
129715 2003-01-07 Bruno Haible <bruno@clisp.org>
129717 * lib/strtoimax.c: Include <stdint.h> as an alternative to
129718 <inttypes.h>.
129719 * lib/xstrtol.h: Likewise.
129720 * lib/xstrtoimax.c: Likewise.
129721 * lib/xstrtoumax.c: Likewise.
129722 * lib/human.h: Likewise.
129724 * lib/tempname.c: Include <inttypes.h> too. Avoids a compilation error
129725 on systems that have <inttypes.h> but not <stdint.h>.
129727 2003-01-07 Bruno Haible <bruno@clisp.org>
129729 * MODULES.html.sh: Add copyright notice.
129730 (missed_files): Omit CVS directory entries.
129731 (func_module): Make it work with sed-3.02.
129732 * MODULES.txt: Remove file.
129734 2003-01-06 Jim Meyering <jim@meyering.net>
129736 * lib/version-etc.c: Update year in translatable copyright string.
129738 2003-01-03 Karl Berry <karl@gnu.org>
129740 * config/config.{guess,sub}: update from prep.
129742 2003-01-02 Karl Berry <karl@gnu.org>
129744 * doc/COPYING.DOC: belatedly updated to 1.2.
129746 2003-01-01 Karl Berry <karl@gnu.org>
129748 * gnulib-tool (func_verify_module): report module name $module in
129749 error message, not $1.
129750 * gnulib-tool (create-testdir): don't complain if destdir couldn't
129751 be created, only if it doesn't exist.
129752 * gnulib-tool (last_checkin_date): don't expand the $Date here.
129754 2002-12-31 Paul Eggert <eggert@twinsun.com>
129756 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_FUNC_MEMCMP.
129758 2002-12-31 Paul Eggert <eggert@twinsun.com>
129760 * lib/memcoll.c (memcoll): Fall back on a simple algorithm using
129761 memcmp if strcoll doesn't work.
129763 2002-12-31 Bruno Haible <bruno@clisp.org>
129765 * lib/utime.c (utime_null): No need to call ftruncate if the file was
129766 nonempty.
129768 2002-12-31 Bruno Haible <bruno@clisp.org>
129770 * lib/memcoll.c (STRCOLL): New macro.
129771 (memcoll): Use it.
129773 2002-12-31 Bruno Haible <bruno@clisp.org>
129775 * lib/localcharset.h: New file.
129776 * lib/localcharset.c: Include it.
129777 * lib/unicodeio.c: Likewise.
129779 2002-12-31 Bruno Haible <bruno@clisp.org>
129781 * lib/getstr.h (getstr): Define, to avoid clash with libcurses.
129782 * lib/linebuffer.h (readline): Define, to avoid clash with libreadline.
129784 2002-12-31 Bruno Haible <bruno@clisp.org>
129786 * lib/getline.h: Include <stddef.h>, for size_t.
129788 * lib/unicodeio.h: Include <stddef.h>, for size_t.
129789 * lib/unicodeio.c: Don't include <stddef.h>.
129791 2002-12-31 Bruno Haible <bruno@clisp.org>
129793 * lib/getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not
129794 HAVE_TM_ZONE.
129796 2002-12-24 Karl Berry <karl@gnu.org>
129798 * config/config.guess: update from prep.
129800 2002-12-24 Bruno Haible <bruno@clisp.org>
129802 General infrasructure.
129803 * m4/README: Rewritten.
129804 * m4/onceonly.m4: New file.
129805 * m4/onceonly_2_57.m4: New file.
129807 Module atexit.
129808 * m4/atexit.m4: New file.
129810 Module strtod.
129811 * m4/strtod.m4: New file.
129813 Module strtol.
129814 * m4/strtol.m4: New file.
129816 Module strtoul.
129817 * m4/strtoul.m4: New file.
129819 Module memchr.
129820 * m4/memchr.m4: New file.
129822 Module memcmp.
129823 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): New macro.
129824 (jm_FUNC_MEMCMP): Invoke it.
129826 Module memcpy.
129827 * m4/memcpy.m4: New file.
129829 Module memmove.
129830 * m4/memmove.m4: New file.
129832 Module memset.
129833 * m4/memset.m4: New file.
129835 Module strcspn.
129836 * m4/strcspn.m4: New file.
129838 Module strpbrk.
129839 * m4/strpbrk.m4: New file.
129841 Module strstr.
129842 * m4/strstr.m4: New file.
129844 Module strerror.
129845 * m4/strerror.m4: New file.
129847 Module mktime.
129848 * m4/mktime.m4: Renamed from jm-mktime.m4.
129849 (gl_PREREQ_MKTIME): New macro.
129850 (gl_FUNC_MKTIME): Renamed from jm_FUNC_MKTIME. Invoke gl_PREREQ_MKTIME.
129852 Module malloc.
129853 * m4/malloc.m4 (gl_PREREQ_MALLOC): New macro.
129854 (jm_FUNC_MALLOC): Use AC_FUNC_MALLOC. Invoke gl_PREREQ_MALLOC.
129855 Don't define HAVE_DONE_WORKING_MALLOC_CHECK, since nothing uses it.
129857 Module realloc.
129858 * m4/realloc.m4 (gl_PREREQ_REALLOC): New macro.
129859 (jm_FUNC_REALLOC): Use AC_FUNC_REALLOC. Invoke gl_PREREQ_REALLOC.
129860 Don't define HAVE_DONE_WORKING_REALLOC_CHECK, since nothing uses it.
129862 Module strftime.
129863 * m4/tm_gmtoff.m4: New file, extracted from strftime.m4.
129864 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Use AC_FUNC_STRFTIME.
129865 Don't test for bcopy (we are not emacs). Invoke AC_TYPE_MBSTATE_T and
129866 gl_TM_GMTOFF.
129867 (_jm_STRFTIME_PREREQS, jm_FUNC_GNU_STRFTIME): Use onceonly macros.
129869 Module xalloc.
129870 * m4/xalloc.m4: New file.
129872 Module alloca.
129873 * m4/alloca.m4: New file.
129875 Module putenv.
129876 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
129877 (jm_FUNC_PUTENV): Invoke it.
129879 Module setenv.
129880 * m4/setenv.m4 (gt_FUNC_SETENV): New macro.
129881 (gt_CHECK_VAR_DECL): Fix quoting error that led to infinite loop in m4
129882 when invoked twice.
129883 (gt_PREREQ_SETENV, gt_PREREQ_UNSETENV): New macros, replacing old
129884 gt_FUNC_SETENV.
129886 Module memrchr.
129887 * m4/memrchr.m4: New file.
129889 Module stpcpy.
129890 * m4/stpcpy.m4: New file.
129892 Module strcase.
129893 * m4/strcase.m4: New file.
129895 Module strdup.
129896 * m4/strdup.m4: New file.
129898 Module strnlen.
129899 * m4/strnlen.m4: New file.
129901 Module strndup.
129902 * m4/strndup.m4: New file.
129904 Module xstrtod.
129905 * m4/xstrtod.m4: New file.
129907 Module xstrtol.
129908 * m4/xstrtol.m4: New file.
129910 Module getdate.
129911 * m4/getdate.m4: New file.
129913 Module unlocked-io.
129914 * m4/unlocked-io.m4: Renamed from jm-glibc-io.m4.
129915 (jm_FUNC_GLIBC_UNLOCKED_IO): Invoke AC_GNU_SOURCE. Use onceonly macros.
129916 * m4/jm-glibc-io.m4n: Remove file.
129918 Module long-options.
129919 * m4/long-options.m4: New file.
129921 Module md5.
129922 * m4/md5.m4: New file.
129924 Module sha.
129925 * m4/sha.m4: New file.
129927 Module getstr.
129928 * m4/getstr.m4: New file.
129930 Module getline.
129931 * m4/getline.m4 (gl_PREREQ_GETLINE): New macro.
129932 (AM_FUNC_GETLINE): Invoke AC_GNU_SOURCE. Use <stdlib.h>, not
129933 <sys/types.h>, for size_t. Use the function name gnu_getline, not
129934 simply getline. Infoke gl_PREREQ_GETLINE.
129936 Module obstack.
129937 * m4/obstack.m4: New file.
129939 Module hash.
129940 * m4/hash.m4: New file.
129942 Module readtokens.
129943 * m4/readtokens.m4: New file.
129945 Module strverscmp.
129946 * m4/strverscmp.m4: New file.
129948 Module stdbool.
129949 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Add test for _Bool. Needed for
129950 OSF/1.
129952 Module strtoll.
129953 * m4/strtoll.m4: New file.
129955 Module strtoull.
129956 * m4/strtoull.m4: New file.
129958 Module strtoimax.
129959 * m4/strtoimax.m4: New file.
129961 Module strtoumax.
129962 * m4/strtoumax.m4: New file.
129964 Module xstrtoimax.
129965 * m4/xstrtoimax.m4 (jm_XSTRTOIMAX): Renamed from
129966 jm_AC_PREREQ_XSTRTOIMAX.
129967 Moved the strtol prerequisites to strtol.m4.
129968 Moved the strtoll prerequisites to strtoll.m4.
129969 Moved the strtoimax prerequisites to strtoimax.m4.
129971 Module xstrtoumax.
129972 * m4/xstrtoumax.m4 (jm_XSTRTOUMAX): Renamed from
129973 jm_AC_PREREQ_XSTRTOUMAX.
129974 Moved the strtoul prerequisites to strtoul.m4.
129975 Moved the strtoull prerequisites to strtoull.m4.
129976 Moved the strtoumax prerequisites to strtoumax.m4.
129978 Module chown.
129979 * m4/chown.m4 (gl_PREREQ_CHOWN): New macro.
129980 (jm_FUNC_CHOWN): Use AC_FUNC_CHOWN. Invoke gl_PREREQ_CHOWN.
129982 Module dup2.
129983 * m4/dup2.m4: New file.
129985 Module ftruncate.
129986 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): New macro.
129987 (jm_FUNC_FTRUNCATE): Use AC_REPLACE_FUNCS. Invoke gl_PREREQ_FTRUNCATE.
129989 Module getgroups.
129990 * m4/getgroups.m4 (gl_PREREQ_GETGROUPS): New macro.
129991 (jm_FUNC_GETGROUPS): Use AC_FUNC_GETGROUPS. Invoke gl_PREREQ_GETGROUPS.
129993 Module gettimeofday.
129994 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): New macro.
129995 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use onceonly macros. Invoke
129996 gl_PREREQ_GETTIMEOFDAY.
129998 Module mkdir.
129999 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): New macro.
130000 (UTILS_FUNC_MKDIR_TRAILING_SLASH): Invoke gl_PREREQ_MKDIR.
130002 Module mkstemp.
130003 * m4/mkstemp.m4 (gl_PREREQ_MKSTEMP): New macro.
130004 (jm_PREREQ_TEMPNAME): New macro, from prereq.m4. Also invoke
130005 jm_AC_TYPE_UINTMAX_T.
130006 (UTILS_FUNC_MKSTEMP): Invoke gl_PREREQ_MKSTEMP and jm_PREREQ_TEMPNAME.
130008 Module stat.
130009 * m4/stat.m4 (gl_PREREQ_STAT): New macro.
130010 (jm_FUNC_STAT): Use AC_FUNC_STAT. Invoke gl_PREREQ_STAT.
130012 Module lstat.
130013 * m4/lstat.m4 (gl_PREREQ_LSTAT): New macro.
130014 (jm_FUNC_LSTAT): Use AC_FUNC_LSTAT. Invoke gl_PREREQ_LSTAT.
130016 Module timespec.
130017 * m4/timespec.m4 (gl_TIMESPEC): New macro.
130018 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Add check for <sys/time.h>.
130019 * m4/st_mtim.m4: Indentation.
130021 Module nanosleep.
130022 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): New macro.
130023 (jm_FUNC_NANOSLEEP): Add check for <sys/time.h>. Invoke
130024 gl_PREREQ_NANOSLEEP.
130026 Module regex.
130027 * m4/regex.m4 (jm_PREREQ_REGEX): New macro.
130028 (jm_INCLUDED_REGEX): Invoke jm_PREREQ_REGEX.
130029 (gl_REGEX): New macro.
130031 Module rename.
130032 * m4/rename.m4 (gl_PREREQ_RENAME): New macro.
130033 (vb_FUNC_RENAME): Invoke gl_PREREQ_RENAME.
130035 Module rmdir.
130036 * m4/rmdir.m4: New file.
130038 Module utime.
130039 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Use onceonly macros.
130040 * m4/utime.m4 (gl_PREREQ_UTIME): New macro.
130041 (jm_FUNC_UTIME): Invoke gl_PREREQ_UTIME.
130043 Module dirname.
130044 * m4/dirname.m4: New file.
130046 Module getopt.
130047 * m4/getopt.m4: New file.
130049 Module unistd-safer.
130050 * m4/unistd-safer.m4: New file.
130052 Module fnmatch.
130053 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Include <stdlib.h>, for exit()
130054 declaration.
130055 (gl_PREREQ_FNMATCH_EXTRA): New macro.
130056 (gl_FUNC_FNMATCH_POSIX): New macro.
130057 (gl_FUNC_FNMATCH_GNU): Renamed from AC_FUNC_FNMATCH_GNU. Invoke
130058 gl_PREREQ_FNMATCH_EXTRA. Use the function name gnu_fnmatch, not
130059 simply fnmatch.
130061 Module exclude.
130062 * m4/exclude.m4: New file.
130064 Module human.
130065 * m4/human.m4: New file.
130067 Module acl.
130068 * m4/acl.m4: Nop.
130070 Module backupfile.
130071 * m4/backupfile.m4: New file.
130072 * m4/d-ino.m4: Indentation.
130074 Module fsusage.
130075 * m4/fsusage.m4 (gl_FSUSAGE): New macro.
130076 (jm_STATFS_TRUNCATES): New macro, from coreutils-4.5.4/configure.ac.
130077 (gl_PREREQ_FSUSAGE_EXTRA): New macro.
130079 Module dirfd.
130080 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Invoke some AC_EGREP_CPP
130081 requirements.
130083 Module euidaccess.
130084 * m4/euidaccess.m4: New file.
130086 Module file-type.
130087 * m4/file-type.m4: New file.
130089 Module fileblocks.
130090 * m4/fileblocks.m4: New file.
130092 Module filemode.
130093 * m4/filemode.m4: New file.
130095 Module isdir.
130096 * m4/isdir.m4: New file.
130098 Module lchown.
130099 * m4/lchown.m4 (gl_PREREQ_LCHOWN): New macro.
130100 (jm_FUNC_LCHOWN): Invoke gl_PREREQ_LCHOWN.
130102 Module makepath.
130103 * m4/makepath.m4: New file.
130105 Module modechange.
130106 * m4/modechange.m4: New file.
130108 Module mountlist.
130109 * m4/mountlist.m4: New file.
130110 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Use onceonly macros.
130111 Indentation.
130113 Module path-concat.
130114 * m4/path-concat.m4: New file.
130116 Module pathmax.
130117 * m4/pathmax.m4: New file.
130119 Module same.
130120 * m4/same.m4: New file.
130122 Module save-cwd.
130123 * m4/save-cwd.m4: New file.
130125 Module savedir.
130126 * m4/savedir.m4: New file.
130128 Module xgetcwd.
130129 * m4/xgetcwd.m4: New file.
130130 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Use onceonly macros.
130132 Module xreadlink.
130133 * m4/xreadlink.m4: New file.
130135 Module safe-read.
130136 * m4/safe-read.m4: New file.
130138 Module safe-write.
130139 * m4/safe-write.m4: New file.
130141 Module closeout.
130142 * m4/closeout.m4: New file.
130144 Module stdio-safer.
130145 * m4/stdio-safer.m4: New file.
130147 Module getpass.
130148 * m4/getpass.m4: New file.
130150 Module getugroups.
130151 * m4/getugroups.m4: New file.
130153 Module group-member.
130154 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): New macro.
130155 (jm_FUNC_GROUP_MEMBER): Invoke AC_GNU_SOURCE, gl_PREREQ_GROUP_MEMBER.
130157 Module idcache.
130158 * m4/idcache.m4: New file.
130160 Module userspec.
130161 * m4/userspec.m4: New file.
130163 Module gettime.
130164 * m4/clock_time.m4: New file.
130165 * m4/gettime.m4: New file.
130167 Module settime.
130168 * m4/settime.m4: New file.
130170 Module posixtm.
130171 * m4/posixtm.m4: New file.
130173 Module gethostname.
130174 * m4/gethostname.m4: New file.
130176 Module canon-host.
130177 * m4/canon-host.m4: New file.
130179 Module gettext.
130180 * m4/codeset.m4: New file, from gettext-0.11.5.
130181 * m4/gettext.m4: New file, from gettext-0.11.5.
130182 * m4/glibc21.m4: New file, from gettext-0.11.5.
130183 * m4/iconv.m4: New file, from gettext-0.11.5.
130184 * m4/intdiv0.m4: New file, from gettext-0.11.5.
130185 * m4/inttypes-pri.m4: New file, from gettext-0.11.5.
130186 * m4/inttypes.m4: New file, from gettext-0.11.5.
130187 * m4/inttypes_h.m4: New file, from gettext-0.11.5 with modifications.
130188 * m4/isc-posix.m4: New file, from gettext-0.11.5.
130189 * m4/lcmessage.m4: New file, from gettext-0.11.5.
130190 * m4/lib-ld.m4: New file, from gettext-0.11.5.
130191 * m4/lib-link.m4: New file, from gettext-0.11.5.
130192 * m4/lib-prefix.m4: New file, from gettext-0.11.5.
130193 * m4/progtest.m4: New file, from gettext-0.11.5.
130194 * m4/stdint_h.m4: New file, from gettext-0.11.5 with modifications.
130195 * m4/uintmax_t.m4: New file, from gettext-0.11.5 with modifications.
130196 * m4/ulonglong.m4: New file, from gettext-0.11.5 with modifications.
130198 Module localcharset.
130199 * m4/localcharset.m4: New file.
130201 Module hard-locale.
130202 * m4/hard-locale.m4: New file.
130204 Module mbswidth.
130205 * m4/mbswidth.m4 (gl_MBSWIDTH): Renamed from jm_PREREQ_MBSWIDTH. Use
130206 onceonly macros.
130207 * m4/mbrtowc.m4: Add comment.
130209 Module memcasecmp.
130210 * m4/memcasecmp.m4: New file.
130212 Module memcoll.
130213 * m4/memcoll.m4: New file.
130215 Module unicodeio.
130216 * m4/unicodeio.m4: New file.
130218 Module rpmatch.
130219 * m4/rpmatch.m4: New file.
130221 Module yesno.
130222 * m4/yesno.m4: New file.
130224 Module exitfail.
130225 * m4/exitfail.m4: New file.
130227 Module c-stack.
130228 * m4/c-stack.m4 (gl_C_STACK): New macro.
130229 (jm_PREREQ_C_STACK): Check for <sys/time.h>. Use onceonly macros.
130231 Module error.
130232 * m4/error.m4 (gl_ERROR): New macro.
130233 (jm_PREREQ_ERROR): Use onceonly macros.
130235 Module fatal.
130236 * m4/fatal.m4: New file.
130238 Module getloadavg.
130239 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Use onceonly macros.
130240 (gl_FUNC_GETLOADAVG, gl_PREREQ_GETLOADAVG): New macros.
130242 Module getpagesize.
130243 * m4/getpagesize.m4: New file.
130245 Module getusershell.
130246 * m4/getusershell.m4: New file.
130248 Module physmem.
130249 * m4/physmem.m4: New file.
130251 Module posixver.
130252 * m4/posixver.m4: New file.
130254 Module quotearg.
130255 * m4/quotearg.m4: New file.
130257 Module quote.
130258 * m4/quote.m4: New file.
130260 Module readutmp.
130261 * m4/readutmp.m4: New file, based on jm_PREREQ_READUTMP from prereq.m4.
130263 Module sig2str.
130264 * m4/sig2str.m4: New file.
130266 Other.
130267 * m4/longlong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Remove, moved to
130268 ulonglong.m4.
130269 * m4/intmax_t.m4: New file.
130270 * m4/d-type.m4: Indentation.
130271 * m4/jm-macros.m4: Update.
130272 * m4/prereq.m4 (jm_PREREQ): Update.
130273 (jm_PREREQ_ADDEXT): Remove, obsoleted by backupfile.m4.
130274 (jm_PREREQ_CANON_HOST): Remove, obsoleted by canon-host.m4.
130275 (jm_PREREQ_DIRNAME): Remove, obsoleted by dirname.m4.
130276 (jm_PREREQ_EXCLUDE): Remove, obsoleted by exclude.m4.
130277 (jm_PREREQ_GETPAGESIZE): Remove, obsoleted by getpagesize.m4.
130278 (jm_PREREQ_HARD_LOCALE): Remove, obsoleted by hard-locale.m4.
130279 (jm_PREREQ_HASH): Remove, obsoleted by hash.m4.
130280 (jm_PREREQ_HUMAN): Remove, obsoleted by human.m4.
130281 (jm_PREREQ_MEMCHR): Remove, obsoleted by memchr.m4.
130282 (jm_PREREQ_PHYSMEM): Remove, obsoleted by physmem.m4.
130283 (jm_PREREQ_POSIXVER): Remove, obsoleted by posixver.m4.
130284 (jm_PREREQ_QUOTEARG): Remove, obsoleted by quotearg.m4.
130285 (jm_PREREQ_READUTMP): Remove, obsoleted by readutmp.m4.
130286 (jm_PREREQ_REGEX): Remove, obsoleted by regex.m4.
130287 (jm_PREREQ_STRNLEN): Remove, obsoleted by strnlen.m4.
130288 (jm_PREREQ_TEMPNAME): Remove, obsoleted by mkstemp.m4.
130289 (jm_PREREQ_XGETCWD): Remove, obsoleted by xgetcwd.m4.
130290 (jm_PREREQ_XREADLINK): Remove, obsoleted by xreadlink.m4.
130291 * m4/readdir.m4 (jm_FUNC_READDIR): Use onceonly macros.
130293 2002-12-24 Bruno Haible <bruno@clisp.org>
130295 * MODULES.txt: Update according to m4/ changes.
130297 Module gettext.
130298 * config.rpath: New file, from gettext-0.11.5.
130300 * modules/*: New module descriptions.
130301 * gnulib-tool: New file.
130302 * MODULES.html.sh: New file.
130304 2002-12-21 Karl Berry <karl@gnu.org>
130306 * doc/fdl.texi: update to version 1.2.
130308 2002-12-19 Karl Berry <karl@gnu.org>
130310 * config/config.guess: update from prep.
130312 2002-12-18 Bruno Haible <bruno@clisp.org>
130314 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't test for localtime_r.
130315 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Likewise.
130317 2002-12-17 Bruno Haible <bruno@clisp.org>
130319 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Remove checks for limits.h,
130320 stdlib.h, string.h.
130322 2002-12-17 Bruno Haible <bruno@clisp.org>
130324 * lib/canon-host.c (strdup): Remove unused declaration.
130326 * lib/fsusage.c: Include full_read.h.
130327 (get_fs_usage): Use full_read instead of safe_read.
130329 * lib/utime.c (utime_null): Use SAFE_READ_ERROR.
130331 2002-12-12 Karl Berry <karl@gnu.org>
130333 * config/config.guess: update from prep.
130335 2002-12-11 Bruno Haible <bruno@clisp.org>
130337 * m4/setenv.m4: New file, from gettext-0.11.5.
130339 2002-12-11 Bruno Haible <bruno@clisp.org>
130341 * lib/setenv.h: Rewritten to cope with systems that have setenv() but
130342 not unsetenv().
130343 * lib/setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
130344 modifications:
130346 2002-12-11 Bruno Haible <bruno@clisp.org>
130348 * setenv.c (alloca): Fall back to malloc.
130349 (freea): New macro.
130350 (setenv): Use freea() to free memory allocated with alloca().
130352 2002-11-13 Bruno Haible <bruno@clisp.org>
130354 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
130355 function declarations.
130356 * unsetenv.c (unsetenv): Likewise.
130358 2002-03-04 Bruno Haible <bruno@clisp.org>
130360 Portability to AIX 4.3.3.
130361 * unsetenv.c: New file, extracted from setenv.c.
130362 * setenv.c: Move the unsetenv() function to unsetenv.c.
130364 2001-12-20 Bruno Haible <bruno@clisp.org>
130366 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
130367 use malloc instead. For SunOS 4.
130369 2001-12-11 Bruno Haible <bruno@clisp.org>
130371 * setenv.c: Declare alloca.
130372 (compar_fn_t): New typedef.
130373 (KNOWN_VALUE, STORE_VALUE): Use it.
130375 * lib/Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
130376 setenv.h.
130378 2002-12-10 Paul Eggert <eggert@twinsun.com>
130380 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
130381 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
130382 Choose values that are less likely to collide with system fnmatch
130383 options.
130384 * lib/exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
130385 defined (e.g., a pure POSIX system).
130386 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
130387 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
130389 2002-12-06 Paul Eggert <eggert@twinsun.com>
130391 Undo the 2001-07-02 change for jm-glibc-io, as it was too much of
130392 a pain in practice to deal with generated m4 files. This change
130393 goes together with the 2002-12-04 unlocked-io.h change in ../lib.
130395 * m4/Makefile.am.in (Makefile.am): Don't mention jm-glibc-io.m4n
130396 and jm-glibc-io.m4, as they are no longer a special case.
130397 * m4/jm-glibc-io.m4: Rename from jm-glibc-io.m4n, and remove the
130398 kludge and the auto-generation stuff. Check only whether the
130399 functions are declared, not whether they exist, since older hosts
130400 that don't declare the functions can't use the optimization anyway.
130402 2002-12-06 Jim Meyering <jim@meyering.net>
130404 * lib/error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
130406 Merge in changes from libc's misc/error.c, in preparation
130407 for the merge of gnulib's changes back into libc.
130409 * lib/error.c (_): Define only if not already defined.
130410 Move definition to follow all #include directives.
130411 Include unlocked-io.h only if !_LIBC.
130412 [_LIBC]: Include <libio/libioP.h>.
130413 [USE_IN_LIBIO]: Include <libio/iolibio.h>
130414 (fflush): Tweak definition to use INTUSE.
130415 (putc): Define.
130417 2002-12-05 Paul Eggert <eggert@twinsun.com>
130419 * lib/alloca.c [defined emacs]: Include "lisp.h".
130420 (xalloc_die) [defined emacs]: New macro.
130421 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
130422 [! defined emacs]: Include <xalloc.h>.
130423 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
130424 (pointer): Typedef to POINTER_TYPE *.
130425 (malloc): Remove decl; we now always use xmalloc.
130426 (alloca): Use old-style definition, since Emacs needs this.
130427 Check for arithmetic overflow when computing combined size.
130429 2002-12-04 Paul Eggert <eggert@twinsun.com>
130431 Do not generate unlocked-io.h automatically, since it's easier to
130432 maintain it by hand.
130434 * lib/unlocked-io.h: New file, from GNU diffutils,
130435 but with proper copyright notice and attribution.
130436 * lib/gen-uio: Remove.
130437 * lib/Makefile.am: Add copyright notice.
130438 (libfetish_a_SOURCES): Add unlocked-io.h.
130439 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
130440 (DISTCLEANFILES, io_functions): Remove macros.
130441 (EXTRA_DIST): Remove gen_uio.
130442 (unlocked-io.h): Remove rule.
130444 2002-12-04 Jim Meyering <jim@meyering.net>
130446 Reflect the fact that stat.c and lstat.c are no longer generated.
130447 * lib/Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
130448 (DISTCLEANFILES): Likewise.
130449 (EXTRA_DIST): Likewise.
130450 (all_local): Don't depend on stat.c or lstat.c.
130451 (stat.c, lstat.c): Remove rules.
130452 (EXTRA_DIST): Remove xstat.in.
130454 * lib/xstat.in: Remove file. Contents moved into stat.c.
130455 * lib/stat.c: New file. Contents mostly from xstat.in.
130456 * lib/stat.c: Rework so that it may serve to define rpl_lstat, too.
130457 * lib/lstat.c: New file. Simply #define LSTAT and include stat.c.
130459 * lib/safe-read.c: Rework so that it may serve to define safe_write,
130460 too.
130461 * lib/safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
130463 2002-12-03 Jim Meyering <jim@meyering.net>
130465 * lib/safe-read.c, safe-write.c: Change variable names and comments,
130466 but not semantics, to minimize the differences between these two files.
130467 (safe_read): Change comment to mention SAFE_READ_ERROR.
130469 * lib/safe-read.c (IS_EINTR): Define.
130470 (safe_read): Use IS_EINTR in place of in-function cpp directives.
130472 2002-12-02 Jim Meyering <jim@meyering.net>
130474 * lib/safe-read.c (EINTR): Define.
130475 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
130476 (INT_MAX): Provide fallback.
130477 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
130479 * lib/safe-read.h (SAFE_READ_ERROR): Define.
130481 2002-12-02 Bruno Haible <bruno@clisp.org>
130483 * lib/safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
130484 Define, taken from safe-read.c.
130485 (INT_MAX): Provide fallback.
130486 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
130487 * lib/safe-write.h (SAFE_WRITE_ERROR): Define.
130489 * lib/safe-read.c (EINTR): Remove definition.
130490 (safe_read): Don't use EINTR if it is absent.
130492 2002-12-01 Jim Meyering <jim@meyering.net>
130494 * lib/safe-read.c: (safe_read): Also exit the loop when read returns
130495 zero.
130496 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
130498 2002-11-27 Paul Eggert <eggert@twinsun.com>
130500 * lib/hash.c (hash_lookup, hash_get_first, hash_get_next,
130501 hash_find_entry, hash_rehash): Replace `if (limit <= value) abort ();'
130502 with `if (! (value < limit)) abort ();', for readability.
130504 2002-11-26 Karl Berry <karl@gnu.org>
130506 * lib/strdup.c: copy from libc again, with jim's ok.
130507 * lib/.cppi-disable: re-add strdup.c
130509 2002-11-25 Karl Berry <karl@gnu.org>
130511 * lib/strtoll.c: copy from libc, meaning we now #include <strtol.c>
130512 instead of "strtol.c".
130514 2002-11-25 Karl Berry <karl@gnu.org>
130516 * config/install-sh: update from automake for variable quoting, $0 in
130517 error msgs, etc.
130519 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): new entry.
130520 * config/srclist.txt ($LIBCSRC/sysdeps/generic/strtoll.c lib gpl): new
130521 entry.
130523 2002-11-25 Jim Meyering <jim@meyering.net>
130525 * lib/mktime.c: Sync from libc, now that it has the latest fix.
130527 2002-11-24 Karl Berry <karl@gnu.org>
130529 * lib/error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
130530 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
130532 2002-11-24 Jim Meyering <jim@meyering.net>
130534 Update from coreutils:
130536 * lib/mktime.c: Merge in changes from libc.
130538 Avoid a link-time failure on some Linux systems.
130539 * lib/mktime.c (STATIC): Define to be empty (_LIBC) or `static'
130540 (otherwise).
130541 (__mon_yday): Declare with the STATIC attribute.
130542 (__mktime_internal): Likewise.
130543 Based on a report from Greg Schafer.
130545 2002-11-23 Jim Meyering <jim@meyering.net>
130547 * lib/sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
130548 Use `unsigned', not `int', as type of index.
130550 * lib/xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
130552 * lib/fsusage.c: Remove unneeded parentheses around operands of
130553 `defined'.
130555 2002-11-22 Paul Eggert <eggert@twinsun.com>
130557 * lib/quotearg.h: Allow multiple inclusion by surrounding with
130558 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
130559 so that we can be included first.
130560 (PARAMS): Remove; we now assume C89 or later. All uses removed.
130561 * lib/quotearg.c: Include quotearg.h immediately after config.h.
130562 No need to include stddef.h or sys/types.h any more.
130563 Surround local include files with "", not "<>".
130564 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
130565 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
130566 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
130567 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
130568 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
130569 (ISPRINT): Remove; no longer needed now that we assume C89.
130571 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
130572 Preserve errno.
130574 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
130575 quotearg_char): Use SIZE_MAX rather than
130576 (size_t) -1 when we are talking about "infinity".
130578 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
130580 2002-11-22 Paul Eggert <eggert@twinsun.com>
130582 * lib/hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
130583 hint that one should use `if (! x) abort ();' rather than `assert
130584 (x);', and anyway it's one less thing to worry about configuring.
130585 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
130586 hash_rehash, hash_insert): Use abort rather than assert.
130588 2002-11-22 Bruno Haible <bruno@clisp.org>
130590 * lib/safe-read.h: Assume C89. Add comments.
130591 (safe_read): Change return type to size_t.
130592 * lib/safe-read.c (safe_read): Change return type to size_t. Handle
130593 byte counts > SSIZE_MAX correctly.
130594 * lib/safe-write.h: New file.
130595 * lib/safe-write.c: New file.
130596 * lib/full-read.h: New file.
130597 * lib/full-read.c: New file.
130598 * lib/full-write.h: Assume C89. Add comments.
130599 * lib/full-write.c: Include safe-write.h.
130600 (full_write): Rewritten to use safe_write.
130601 Suggested by Jim Meyering and Paul Eggert.
130603 2002-11-21 Jim Meyering <jim@meyering.net>
130605 * lib/strdup.c (strdup): Tweak comment and initial #if/#include.
130607 Merge in changes from the coreutils.
130609 2002-09-25 Paul Eggert <eggert@twinsun.com>
130610 * lib/fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include
130611 <stdint.h>.
130612 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
130613 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
130614 int. Work more efficiently if X is the same width as uintmax_t.
130615 Do not compare X to -1, to avoid bogus compiler warning.
130616 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
130617 Don't assume that f_frsize and f_bsize are the same type.
130619 * lib/mountlist.c: #undef MNT_IGNORE before defining it, to avoid
130620 warning on FreeBSD.
130622 * lib/makepath.c (make_path): Restore umask *before* creating the final
130623 component.
130624 (make_path): Minor reformatting.
130626 * lib/xmalloc.c: Adjust to work with new autoconf macros,
130627 AC_FUNC_MALLOC and AC_FUNC_REALLOC: test #ifndef
130628 HAVE_MALLOC/HAVE_REALLOC.
130630 * lib/mountlist.h (ME_DUMMY): Don't count entries of type `auto' as
130631 dummy ones. At least on GNU/Linux systems, `auto' means something
130632 else.
130633 From Michael Stone.
130635 2002-11-21 Bruno Haible <bruno@clisp.org>
130637 Remove case insensitive option matching.
130638 * lib/argmatch.h (argcasematch): Remove declaration.
130639 (ARGCASEMATCH): Remove macro.
130640 (__xargmatch_internal): Remove case_sensitive argument.
130641 (XARGMATCH): Update.
130642 (XARGCASEMATCH): Remove macro.
130643 * lib/argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
130644 case_sensitive argument.
130645 (argcasematch): Remove function.
130646 (__xargmatch_internal): Remove case_sensitive argument.
130647 (main): Use XARGMATCH instead of XARGCASEMATCH.
130649 * lib/xmalloc.c: Change compile-time error message. Add comment about
130650 required autoconf version.
130652 2002-11-20 Paul Eggert <eggert@twinsun.com>
130654 Merge argmatch cleanups from Bison. Assume C89.
130656 * lib/argmatch.c: Include config.h here, not in argmatch.h.
130657 Include stdlib.h, for EXIT_FAILURE.
130658 Always include <string.h>, since we assume C89.
130659 (EXIT_FAILURE): Remove pre-C89 bug workaround.
130660 * lib/argmatch.h: Do not include <config.h> or <sys/types.h>.
130661 Include <stddef.h> instead, since it's all we need for size_t.
130662 (PARAMS): Remove. All uses removed.
130663 (ARRAY_CARDINALITY): Do not bother to #undef.
130664 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
130665 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
130666 Remove unnecessary parentheses.
130667 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
130668 Insert necessary parentheses.
130669 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
130670 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
130672 2002-11-19 Bruno Haible <bruno@clisp.org>
130674 * lib/mbswidth.c: Include mbswidth.h right at the beginning.
130675 * lib/mbswidth.h: Include <stddef.h>, for size_t.
130677 * lib/mbswidth.h (PARAMS): Remove macro.
130678 (mbswidth, mbsnwidth): Use ANSI C function declarations.
130679 * lib/mbswidth.c (mbswidth, mbsnwidth): Likewise.
130681 * lib/gcd.h (PARAMS): Remove macro.
130682 (gcd): Use ANSI C function declarations.
130683 * lib/gcd.c (gcd): Likewise.
130685 2002-11-15 Bruno Haible <bruno@clisp.org>
130687 * lib/strcspn.c: Include <stddef.h>.
130688 (strcspn): Use ANSI C function declaration. Change return type to
130689 size_t. Use NULL.
130690 * lib/strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
130691 (strpbrk): Use NULL.
130692 * lib/strpbrk.h (PARAMS): Remove macro.
130693 (strpbrk): Use ANSI C function declaration.
130694 * lib/strstr.c: Don't include <sys/types.h>.
130695 * lib/strstr.h (PARAMS): Remove macro.
130696 (strstr): Use ANSI C function declarations.
130698 2002-11-14 Karl Berry <karl@gnu.org>
130700 * config/mkinstalldirs: `do' on separate line, instead of
130701 `for var; do'.
130703 2002-11-06 Bruno Haible <bruno@clisp.org>
130705 * lib/gcd.h (gcd): Change argument type to 'unsigned long'.
130706 * lib/gcd.c (gcd): Likewise.
130708 2002-11-05 Bruno Haible <bruno@clisp.org>
130710 * lib/gcd.h: New file, from gettext-0.11.5.
130711 * lib/gcd.c: New file, from gettext-0.11.5.
130713 2002-11-05 Bruno Haible <bruno@clisp.org>
130715 * lib/error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130716 * lib/getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130717 * lib/obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130718 * lib/regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
130720 * lib/argmatch.c: Include gettext.h instead of <locale.h> and
130721 <libintl.h>.
130722 * lib/makepath.c: Include gettext.h instead of <locale.h> and
130723 <libintl.h>.
130725 * lib/closeout.c: Include gettext.h instead of <libintl.h>.
130726 * lib/human.c: Include gettext.h instead of <libintl.h>.
130727 * lib/quotearg.c: Include gettext.h instead of <libintl.h>.
130728 * lib/rpmatch.c: Include gettext.h instead of <libintl.h>.
130729 * lib/unicodeio.c: Include gettext.h instead of <libintl.h>.
130730 * lib/userspec.c: Include gettext.h instead of <libintl.h>.
130731 * lib/version-etc.c: Include gettext.h instead of <libintl.h>.
130732 * lib/xmalloc.c: Include gettext.h instead of <libintl.h>.
130733 (textdomain): Remove definition.
130734 * lib/xmemcoll.c: Include gettext.h instead of <libintl.h>.
130736 * lib/long-options.c: Remove include of <libintl.h> and definition of
130737 _.
130738 * lib/same.c: Remove include of <libintl.h> and definition of _.
130740 2002-11-04 Owen Taylor <otaylor@redhat.com>
130742 * lib/config.charset: A few additions for Solaris.
130744 2002-11-04 Bruno Haible <haible@clisp.cons.org>
130746 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
130747 * lib/localcharset.c (locale_charset): Declare as extern "C".
130749 2002-11-04 Bruno Haible <haible@clisp.cons.org>
130751 * lib/config.charset: msdos in uk_UA uses CP1125.
130753 2002-11-04 Bruno Haible <bruno@clisp.org>
130755 * lib/stpcpy.h: New file, from GNU gettext-0.11.5.
130756 * lib/strcase.h: New file, from GNU gettext-0.11.5.
130757 * lib/strpbrk.h: New file, from GNU gettext-0.11.5.
130758 * lib/strstr.h: New file, from GNU gettext-0.11.5.
130759 * lib/xgetcwd.h: New file, from GNU gettext-0.11.5.
130761 2002-11-04 Bruno Haible <bruno@clisp.org>
130763 * lib/localcharset.c (locale_charset): Don't return an empty string.
130765 2002-11-04 Bruno Haible <bruno@clisp.org>
130767 * lib/localcharset.c (get_charset_aliases): Add more Windows specific
130768 aliases.
130770 2002-11-04 Bruno Haible <bruno@clisp.org>
130772 * lib/config.charset: Update for newest glibc. Add canonical names
130773 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
130775 2002-11-04 Bruno Haible <bruno@clisp.org>
130777 * lib/config.charset: Add support for NetBSD.
130779 2002-11-04 Bruno Haible <bruno@clisp.org>
130781 * lib/config.charset [msdosdjgpp]: For Russian, use CP866.
130783 2002-11-01 Bruno Haible <bruno@clisp.org>
130785 * configure.in: Add AC_CONFIG_AUX_DIR call.
130786 (AC_OUTPUT): Add m4/Makefile, lib/Makefile. Remove doc/Makefile,
130787 test/Makefile.
130788 * Makefile.in (subdirs): Add m4, lib. Remove doc, test.
130790 2002-09-28 Karl Berry <karl@gnu.org>
130792 * config/srclist.txt: can't copy install-sh/mkinstalldirs from
130793 installed automake until the next release, since changes have been
130794 made.
130796 2002-09-25 Karl Berry <karl@gnu.org>
130798 * lib/strdup.c: copy from libc/string (via ../config/srclist*).
130799 * lib/getopt*: copy from libc/posix.
130800 * lib/gettext.h: copy from gettext.
130801 * lib/.cppi-disable: add strdup.c, gettext.h.
130803 2002-09-25 Karl Berry <karl@gnu.org>
130805 * config/srclist.txt: enable gettext.h check.
130806 * config/config.{guess,sub}: update from prep.
130807 * config/depcomp, install-sh, mdate-sh, missing, mkinstalldirs: update
130808 from automake 1.6.3.
130809 See srclist*.
130811 2002-08-23 Stefan Monnier <monnier@cs.yale.edu>
130813 * regex.c (PATFETCH): Remove the translating fetch.
130814 (PATFETCH_RAW): Rename to PATFETCH.
130815 (set_image_of_range): New fun.
130816 (SET_RANGE_TABLE_WORK_AREA): Use it.
130817 (regex_compile): Don't translate the pattern chars so eagerly.
130818 Only do it when inserting an `exactn' bytecode or when handling
130819 a char-range.
130820 (mutually_exclusive_p): Avoid empty statement.
130822 2002-07-06 Jim Meyering <meyering@lucent.com>
130824 * m4/README: Don't mention Makefile.am.in.
130825 Outline how I've tested changes to .m4 files. Yep, it's a pain.
130827 2002-07-01 Jim Meyering <meyering@lucent.com>
130829 * lib/c-stack.c: Include sys/time.h.
130830 From Volker Borchert.
130832 2002-06-26 Paul Eggert <eggert@twinsun.com>
130834 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for btowc.
130836 2002-06-26 Paul Eggert <eggert@twinsun.com>
130838 * lib/fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
130839 New macro. Use it uniformly instead of
130840 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
130841 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
130842 reported by Vin Shelton.
130844 2002-06-22 Paul Eggert <eggert@twinsun.com>
130846 * lib/c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
130847 Do not assume SA_SIGINFO behavior.
130848 Bug reported by Jim Meyering on NetBSD 1.5.2.
130850 2002-06-22 Jim Meyering <meyering@lucent.com>
130852 * m4/c-stack.m4: New file, from diffutils-2.8.2.
130853 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_C_STACK.
130855 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Don't require AC__GNU_SOURCE,
130856 now that configure.ac uses AC_GNU_SOURCE.
130857 (jm_MACROS): Rename: jm_FUNC_FNMATCH to AC_FUNC_FNMATCH_GNU.
130858 * m4/prereq.m4 (jm_PREREQ_EXCLUDE): Likewise, wrt jm_FUNC_FNMATCH.
130860 Update to latest tools. Suggestions from Paul Eggert.
130861 * m4/stdbool.m4: New file, from diffutils-2.8.2.
130862 * m4/gnu-source.m4: Update from diffutils-2.8.2.
130863 * m4/fnmatch.m4: Likewise.
130864 * m4/prereq.m4: Change each use of AC_CHECK_HEADERS(stdbool.h)
130865 to AC_HEADER_STDBOOL
130867 2002-06-22 Jim Meyering <meyering@lucent.com>
130869 * lib/fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
130870 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
130872 2002-06-22 Jim Meyering <meyering@lucent.com>
130874 * lib/c-stack.c, lib/c-stack.h: New files, from diffutils-2.8.2.
130876 * lib/exitfail.c, exitfail.h: Likewise.
130877 * lib/Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
130879 * lib/Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
130880 of fnmatch.h.
130881 (EXTRA_DIST): Add fnmatch_loop.c.
130882 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
130884 * lib/fnmatch_loop.c: New file, from diffutils-2.8.2.
130885 * lib/fnmatch.c: Update from diffutils-2.8.2.
130886 * lib/fnmatch_.h: New file. From diffutils-2.8.2.
130887 * lib/fnmatch.h: Remove file.
130889 2002-06-21 Jim Meyering <meyering@lucent.com>
130891 * m4/c-bs-a.m4: Add comment, from diffutils-2.8.2.
130892 * m4/mbrtowc.m4: Likewise.
130894 * m4/mbstate_t.m4: Update from diffutils-2.8.2.
130895 * m4/mbswidth.m4: Reflect name change:
130896 s/AC_MBSTATE_T/AC_TYPE_MBSTATE_T.
130897 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
130899 * m4/lib-link.m4: Update from gettext-0.11.2.
130900 * m4/gettext.m4: Likewise.
130902 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for hurd.h.
130903 From Alfred M. Szmidt.
130905 2002-06-18 Paul Eggert <eggert@twinsun.com>
130907 * lib/file-type.h: Report an error if neither S_ISREG nor
130908 S_IFREG is defined, instead of using a test specific to glibc
130909 2.2. This should be safe, since POSIX requires S_ISREG and
130910 Unix Version 7 had S_IFREG. We don't need to check for
130911 <sys/types.h> since we don't use any symbols that it defines.
130913 2002-06-15 Richard Dawe <richdawe@bigfoot.com>
130915 * lib/Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than
130916 $@-t, so that each temporary file name is unique and valid in the first
130917 8 characters, for operation under DOS.
130919 2002-06-15 Paul Eggert <eggert@twinsun.com>
130921 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for st_author.
130923 2002-06-15 Jim Meyering <meyering@lucent.com>
130925 Work even with DJGPP 2.03, which lacks support for symlinks.
130926 From Richard Dawe.
130927 * lib/xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
130928 is defined.
130929 * lib/lchown.c (S_ISLNK): Likewise.
130931 2002-06-15 Jim Meyering <meyering@lucent.com>
130933 * lib/file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
130934 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
130935 have been included before this file.
130937 2002-06-14 Jim Meyering <meyering@lucent.com>
130939 * lib/file-type.h: Use the version from diffutils-2.8.2.
130940 * lib/file-type.c: Likewise.
130942 2002-06-07 Jim Meyering <meyering@lucent.com>
130944 * m4/prereq.m4 (jm_PREREQ_STAT): Check for sys/param.h and sys/mount.h.
130945 They're needed at least for NetBSD 1.5.2.
130946 ($statxfs_includes): Include those same headers.
130947 ($statxfs_includes): Include sys/vfs.h if available.
130948 ($statxfs_includes): Likewise for sys/statvfs.h.
130949 Check for the following members in both structs statfs and statvfs:
130950 f_basetype, f_type, f_fsid.__val, f_namemax, f_namelen.
130952 2002-06-01 Jim Meyering <meyering@lucent.com>
130954 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename macro:
130955 s/D_TYPE_IN_DIRENT/HAVE_STRUCT_DIRENT_D_TYPE/.
130957 2002-05-28 Jim Meyering <meyering@lucent.com>
130959 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `mkdir', not `rmdir'.
130960 Reported by Volker Borchert.
130962 2002-05-27 Jim Meyering <meyering@lucent.com>
130964 Fix a problem seen only on nonconforming systems whereby ls.c's
130965 use of localtime, and then of gettimeofday would cause trouble:
130966 the localtime call used to initialize rpl_gettimeofday's save
130967 mechanism would clobber ls's current local time information so
130968 that in any long listing the first file would always be listed
130969 with date 1970-01-01. Analysis by Volker Borchert.
130971 * lib/gettimeofday.c (localtime): Undefine.
130972 (rpl_localtime): New function.
130974 2002-05-27 Jim Meyering <meyering@lucent.com>
130976 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Also replace
130977 localtime.
130979 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `rmdir' so we don't try to
130980 use the replacement function; it wouldn't resolve at link time.
130981 Reported by Volker Borchert.
130983 2002-05-22 Jim Meyering <meyering@lucent.com>
130985 * lib/Makefile.am (libfetish_a_SOURCES): Add file-type.c and
130986 file-type.h.
130987 * lib/file-type.h: New file.
130988 * lib/file-type.c (file_type): New file/function. Extracted from
130989 diffutils.
130991 2002-04-30 Jim Meyering <meyering@lucent.com>
130993 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_STAT.
130995 2002-04-29 Paul Eggert <eggert@twinsun.com>
130997 * m4/prereq.m4 (jm_PREREQ_SIG2STR): Remove; all callers changed.
130999 2002-04-29 Paul Eggert <eggert@twinsun.com>
131001 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): Check for stdlib.h.
131002 Do not check for alloca.h (no longer used) or stdbool.h (was never
131003 used?). Add AM_C_PROTOTYPES since hard-locale.h uses it.
131005 2002-04-29 Paul Eggert <eggert@twinsun.com>
131007 * lib/hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
131009 2002-04-29 Jim Meyering <meyering@lucent.com>
131011 * m4/jm-macros.m4 (jm_MACROS): Remove use of AC_FUNC_STRNLEN.
131012 * m4/prereq.m4: Add jm_PREREQ_STRNLEN.
131013 Use AC_FUNC_STRNLEN here instead.
131015 * m4/jm-macros.m4: Don't AC_REQUIRE([AC_PROG_CC_STDC]).
131016 With autoconf-2.53a, it's part of AC_PROG_CC.
131018 2002-04-28 Paul Eggert <eggert@twinsun.com>
131020 * m4/jm-macros.m4 (jm_MACROS): Add AC_REPLACE_FUNCS(sig2str).
131021 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_SIG2STR.
131023 2002-04-28 Paul Eggert <eggert@twinsun.com>
131025 * lib/sig2str.h, lib/sig2str.c: New files.
131026 * lib/Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
131028 2002-04-28 Paul Eggert <eggert@twinsun.com>
131030 * lib/sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
131031 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
131032 of 127, since 64 is the largest conceivable number for ancient
131033 nonstandard hosts.
131034 * lib/sig2str.c: Do not include <sys/wait.h>; no longer needed.
131036 2002-04-28 Jim Meyering <meyering@lucent.com>
131038 * lib/sig2str.c (WTERMSIG): Remove definition (unused).
131040 2002-04-24 Jim Meyering <meyering@lucent.com>
131042 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): New macro.
131043 (jm_PREREQ): Use it.
131045 * m4/getloadavg.m4: Check for these headers: locale.h unistd.h
131046 mach/mach.h fcntl.h.
131047 Check for this function: setlocale.
131049 2002-04-24 Jim Meyering <meyering@lucent.com>
131051 * lib/gettext.h: New file, from Gettext.
131052 * lib/Makefile.am (INCLUDES): Remove -I../intl.
131053 (libfetish_a_SOURCES): Add gettext.h.
131055 2002-04-16 Jim Meyering <meyering@lucent.com>
131057 * m4/prereq.m4 (jm_PREREQ_READUTMP): Also check for these members:
131058 ut_pid, ut_id, ut_exit.
131060 2002-04-16 Jim Meyering <meyering@lucent.com>
131062 * lib/readutmp.h (UT_TYPE): Remove definition (now in who.c).
131063 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
131064 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
131066 2002-04-12 Jim Meyering <meyering@lucent.com>
131068 * m4/ls-mntd-fs.m4 (checking for getmntinfo function...): Remove
131069 now-bogus check for f_type in sys/mount.h. Instead, just test for the
131070 existence of the getmntinfo function. Needed for Darwin 5.3.
131072 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Also detect when dirfd is a macro.
131073 This is necessary at least on Darwin 5.3.
131075 * m4/jm-macros.m4: Don't AC_REPLACE(strnlen), now that we use
131076 AC_FUNC_STRNLEN. Otherwise, we'd end up putting two copies of
131077 strnlen.o in the library, and that makes some versions of ranlib
131078 object.
131080 2002-04-12 Jim Meyering <meyering@lucent.com>
131082 * lib/dirfd.h (dirfd): Elide prototype if dirfd is a macro.
131084 2002-04-09 Jim Meyering <meyering@lucent.com>
131086 * m4/malloc.m4: (jm_FUNC_MALLOC): Change the `checking ...' message
131087 to be more precise. Rather than saying we're checking whether the
131088 function `works', say what we're testing.
131089 * m4/realloc.m4 (jm_FUNC_REALLOC): Likewise.
131090 Reported by Bruno Haible.
131092 2002-03-10 Jim Meyering <meyering@lucent.com>
131094 * lib/makepath.c (make_path): Remove a comma from a diagnostic.
131095 Suggestion from Santiago Vila.
131097 2002-03-08 Jim Meyering <meyering@lucent.com>
131099 * lib/rename.c: Mention that this wrapper is needed also on
131100 mips-dec-ultrix4.4 systems.
131102 2002-03-02 Jim Meyering <meyering@lucent.com>
131104 * lib/gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
131105 not HAVE_CLOCK_SETTIME.
131107 2002-02-27 Paul Eggert <eggert@twinsun.com>
131109 * m4/jm-macros.m4 (jm_MACROS): Do not replace stime; no longer used.
131110 Check for clock_settime.
131112 2002-02-27 Paul Eggert <eggert@twinsun.com>
131114 * lib/nanosleep.h: Rename to....
131115 * lib/timespec.h: New name for nanosleep.h. All uses changed.
131117 * lib/gettime.c: New file.
131118 * lib/settime.c: New file.
131119 * lib/stime.c: Remove.
131121 * lib/Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
131122 timespec.h. Remove nanosleep.h.
131124 2002-02-25 Paul Eggert <eggert@twinsun.com>
131126 * m4/acl.m4: New file.
131127 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_ACL.
131128 Do not check for acl or sys/acl.h, as AC_FUNC_ACL does that now.
131130 2002-02-25 Paul Eggert <eggert@twinsun.com>
131132 * lib/acl.c, lib/acl.h: New files.
131133 * lib/Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
131135 2002-02-24 Jim Meyering <meyering@lucent.com>
131137 * lib/strnlen.c (strnlen): Define-away/undef so that an inconsistent
131138 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
131139 cause trouble. Reported by Nelson Beebe.
131141 2002-02-23 Paul Eggert <eggert@twinsun.com>
131143 * lib/path-concat.c (xpath_concat): Reorder code to pacify
131144 compilers that don't know that xalloc_die never returns.
131146 2002-02-20 Jim Meyering <meyering@lucent.com>
131148 * lib/getdate.c: Regenerate using bison-1.33.
131150 2002-02-17 Jim Meyering <meyering@lucent.com>
131152 * config/config.guess (main): Don't use `head -1'; it's no longer
131153 portable. Use `sed 1q' instead.
131155 2002-02-16 gettextize <bug-gnu-gettext@gnu.org>
131157 * m4/codeset.m4: Upgrade to gettext-0.11.
131158 * m4/gettext.m4: Upgrade to gettext-0.11.
131159 * m4/glibc21.m4: Upgrade to gettext-0.11.
131160 * m4/iconv.m4: Upgrade to gettext-0.11.
131161 * m4/isc-posix.m4: Upgrade to gettext-0.11.
131162 * m4/lcmessage.m4: Upgrade to gettext-0.11.
131163 * m4/lib-ld.m4: New file, from gettext-0.11.
131164 * m4/lib-link.m4: New file, from gettext-0.11.
131165 * m4/lib-prefix.m4: New file, from gettext-0.11.
131166 * m4/progtest.m4: Upgrade to gettext-0.11.
131168 2002-02-15 Paul Eggert <eggert@twinsun.com>
131170 * m4/prereq.m4 (jm_PREREQ_POSIXVER): New macro.
131171 (jm_PREREQ): Use it.
131173 2002-02-15 Paul Eggert <eggert@twinsun.com>
131175 * lib/posixver.c, lib/posixver.h: New files.
131176 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131178 2002-02-02 Paul Eggert <eggert@twinsun.com>
131179 Bruno Haible <bruno@clisp.org>
131181 * lib/unicodeio.h (print_unicode_char): Add exit_on_error argument.
131182 (fwrite_success_callback): New declaration.
131183 * lib/unicodeio.c (unicode_to_mb): New function, extracted from
131184 print_unicode_char. Call failure callback instead of error.
131185 (fwrite_success_callback): New function.
131186 (exit_failure_callback): New function.
131187 (fallback_failure_callback): New function.
131188 (print_unicode_char): Call unicode_to_mb.
131190 2002-01-26 Jim Meyering <meyering@lucent.com>
131192 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.52g.
131193 * m4/strnlen.m4: Remove file, now that it's part of autoconf.
131195 2002-01-26 Jim Meyering <meyering@lucent.com>
131197 * lib/Makefile.am (getdate$U.o): Depend on unlocked-io.h.
131199 2002-01-22 Paul Eggert <eggert@twinsun.com>
131201 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_FSEEKO.
131203 2002-01-22 Jim Meyering <meyering@lucent.com>
131205 * lib/Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
131206 Otherwise, some versions of automake would omit the rule that makes
131207 Makefile from Makefile.in.
131209 2002-01-21 Paul Eggert <eggert@twinsun.com>
131211 * lib/xmemcoll.h, lib/xmemcoll.c: New files.
131212 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131213 * lib/memcoll.c: Include errno.h, and declare errno if not defined.
131214 (memcoll): Set errno to zero if there is no error.
131216 * lib/quotearg.c (quotearg_buffer_restyled):
131217 Fix bug with quoting buffers containing NUL when backslashing escapes.
131218 This bug was exposed by the other changes in this patch.
131219 (quotearg_n_options): New arg ARGSIZE.
131220 All callers changed.
131221 (quoting_options_from_style): New function.
131222 (quotearg_n_style): Use it.
131223 (quotearg_n_style_mem): New function.
131225 * lib/quotearg.h (quotearg_n_style_mem): New function.
131227 2002-01-19 Jim Meyering <meyering@lucent.com>
131229 * m4/jm-macros.m4 (jm_MACROS): Use AC_FUNC_STRNLEN.
131230 Remove useless quotes: DF_PROG="df".
131231 * m4/strnlen.m4: New file.
131233 2002-01-16 Paul Eggert <eggert@twinsun.com>
131235 * lib/backupfile.c (ISDIGIT): Comment fix.
131236 * lib/getdate.y (ISDIGIT): Likewise.
131237 * lib/posixtm.c (ISDIGIT, year): Likewise.
131238 * lib/strverscmp.c (ISDIGIT): Likewise.
131239 * lib/userspec.c (ISDIGIT): Likewise.
131241 2002-01-16 Jim Meyering <meyering@lucent.com>
131243 * lib/getdate.y: Add three semicolons, each just before a closing
131244 brace. Bison (as of version 1.31) no longer papers over that mistake.
131246 2002-01-05 Jim Meyering <meyering@lucent.com>
131248 * lib/version-etc.c (version_etc_copyright): Update copyright year.
131250 2001-12-19 Paul Eggert <eggert@twinsun.com>
131252 * lib/closeout.c (close_stdout_status): If ferror (stdout), do
131253 not silently exit merely because the output buffer happens to
131254 have nothing pending.
131256 2001-12-18 Paul Eggert <eggert@twinsun.com>
131258 See the big note in ../ChangeLog.
131259 * lib/human.c (suffixes): Prefer K to k for 1024.
131260 (generate_suffix_backwards): New function.
131261 (human_readable_inexact): Use it.
131262 * lib/xstrtol.c (__xstrtol): If there is no number but there
131263 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
131264 Accept 'K' as well as 'k'.
131266 2001-12-15 Jim Meyering <meyering@lucent.com>
131268 * lib/regex.h (__restrict_arr): Update from libc.
131270 * lib/mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
131271 as `remote' if the name starts with `//'. Suggested by Michael Stone.
131272 (STREQ): Define.
131274 2001-12-14 Jim Meyering <meyering@lucent.com>
131276 * m4/jm-macros.m4 (jm_MACROS): Check for iswspace.
131277 Suggestion from Bruno Haible.
131279 2001-12-10 Jim Meyering <meyering@lucent.com>
131281 * lib/linebuffer.c: Remove explicit declarations of xmalloc and
131282 xrealloc, Instead, include "xalloc.h".
131283 (initbuffer): Don't cast xmalloc return value to char*.
131284 (readline): Reword comment.
131285 Don't cast xrealloc return value to char*
131286 Return NULL, not 0.
131288 2001-12-09 Jim Meyering <meyering@lucent.com>
131290 * lib/modechange.c (mode_compile): Add cast to avoid pedantic warning
131291 about `signed and unsigned type in conditional expression'.
131292 * lib/posixtm.c (posix_time_parse): Likewise.
131294 * lib/xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
131296 * lib/readtokens.c (readtoken): Declare an index to be of type unsigned
131297 to avoid a pedantic warning.
131299 * lib/getstr.c: Don't include assert.h.
131300 (getstr): Remove warning-evoking assertions.
131301 Return -1 if offset parameter is out of bounds.
131302 Change the type of a local from int to size_t.
131304 * lib/strftime.c (my_strftime_localtime_r): Include this function
131305 definition in the `#if ! HAVE_TM_GMTOFF' block.
131307 * lib/xgethostname.c: Remove declarations of xmalloc and xrealloc.
131308 Include xalloc.h instead.
131310 2001-12-02 Jim Meyering <meyering@lucent.com>
131312 * lib/tempname.c: Don't declare getenv, thus reverting the change of
131313 2001-11-18. It's no longer necessary, now that stdlib.h is always
131314 included.
131316 * lib/regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
131317 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
131319 2001-11-30 Akim Demaille <akim@epita.fr>
131321 * lib/xstrdup.c: Include xalloc.h, so that xstrdup is declared
131322 before being defined.
131324 2001-11-27 Paul Eggert <eggert@twinsun.com>
131326 * lib/quotearg.h (quotearg_n, quotearg_n_style):
131327 First arg is int, not unsigned.
131328 * lib/quotearg.c (quotearg_n, quotearg_n_style): Likewise.
131329 (SIZE_MAX, UINT_MAX): New macros.
131330 (quotearg_n_options): Abort if N is negative.
131331 Avoid overflow check on hosts where size_t is 64 bits and int
131332 is 32 bits, as overflow is impossible there.
131333 Fix off-by-one typo that caused unnecessary reallocation.
131335 2001-11-27 Jim Meyering <meyering@lucent.com>
131337 * lib/tempname.c: Merge with version from libc.
131338 * lib/regex.c: Likewise.
131340 * lib/tempname.c: Include stdlib.h unconditionally. On some old
131341 systems for which STDC_HEADERS is 0, it was not included, resulting in
131342 a warning about an integer-to-pointer conversion problem with getenv.
131343 Reported by Volker Borchert.
131345 2001-11-26 Jim Meyering <meyering@lucent.com>
131347 * lib/gtod.h: Remove file.
131348 * lib/Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
131349 * lib/gettimeofday.c: Don't include gtod.h.
131350 (GTOD_init): Remove function.
131351 (rpl_gettimeofday): Do its job here instead, rather than aborting.
131352 Suggestion from Volker Borchert.
131354 2001-11-23 Jim Meyering <meyering@lucent.com>
131356 * lib/hash.h (struct hash_table): Don't define here. Merely declare
131357 it.
131358 * lib/hash.c (struct hash_table): Define it here instead.
131360 2001-11-22 Jim Meyering <meyering@lucent.com>
131362 * lib/hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
131364 2001-11-20 Jim Meyering <meyering@lucent.com>
131366 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Update comment to reflect that
131367 SunOS 4.1.4 and Solaris 2.5.1 lose, too.
131369 2001-11-19 Jim Meyering <meyering@lucent.com>
131371 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Don't bother with a temporary
131372 directory. Use "conftestXXXXXX" as the template.
131373 Suggestion from Paul Eggert.
131375 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Close each descriptor
131376 immediately, so the test doesn't mistakenly hit the max-open-files
131377 limit.
131379 2001-11-18 Paul Eggert <eggert@twinsun.com>
131381 * lib/tempname.c (TMP_MAX): Remove; no longer needed.
131382 (TEMPORARIES): New macro.
131383 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
131384 removes an artificial limitation (e.g. HP-UX 10.20, where
131385 TMP_MAX is 17576).
131387 2001-11-18 Jim Meyering <meyering@lucent.com>
131389 * m4/prereq.m4 (jm_PREREQ_TEMPNAME): Check for declaration of getenv.
131391 2001-11-18 Jim Meyering <meyering@lucent.com>
131393 * lib/tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
131394 on SunOS 4.
131396 * lib/Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
131397 files will be created before anything else.
131399 2001-11-17 Paul Eggert <eggert@twinsun.com>
131401 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): Do not define
131402 WINSIZE_IN_PTEM if <termios.h> defines struct winsize.
131404 2001-11-17 Jim Meyering <meyering@lucent.com>
131406 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): New file and macro.
131407 Prompted by a report from Bob Proulx.
131409 * m4/jm-macros.m4 (jm_MACROS): Don't test for mkstemp here.
131410 Instead, require UTILS_FUNC_MKSTEMP.
131412 2001-11-17 Jim Meyering <meyering@lucent.com>
131414 * m4/jm-macros.m4 (jm_MACROS): Remove code to set POW_LIBM.
131415 Now, that's done as part of AC_FUNC_STRTOD.
131417 2001-11-17 Jim Meyering <meyering@lucent.com>
131419 * lib/modechange.c (mode_adjust): Fix error introduced on 1999-04-26
131420 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
131421 rather than group writable. Patch by Juan F. Codagnone.
131423 * lib/readtokens.c: Remove explicit declarations of xmalloc and
131424 xrealloc, Instead, include "xalloc.h".
131426 * lib/mountlist.c: Include unlocked-io.h after all system headers.
131427 Remove explicit declarations of xmalloc, xrealloc,
131428 and xstrdup. Instead, include "xalloc.h".
131430 * lib/argmatch.c, closeout.c, error.c, exclude.c: Include
131431 unlocked-io.h.
131432 * lib/fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c:
131433 Likewise.
131434 * lib/mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
131436 * lib/regex.c, sha.c, version-etc.c, yesno.c: Likewise.
131437 Reported by Padraig Brady.
131439 * lib/mkstemp.c: #undef mkstemp.
131440 Include config.h.
131441 (rpl_mkstemp): Rename from mkstemp.
131442 Protoize.
131444 2001-11-16 Jim Meyering <meyering@lucent.com>
131446 * lib/physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
131447 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
131448 determine the amount of total physical memory, use pstat_getstatic.
131449 HPUX-11 doesn't define _SC_PHYS_PAGES.
131450 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
131451 If sysconf couldn't be used to determine the amount of available
131452 physical memory, use both pstat_getstatic and pstat_getdynamic.
131453 Based on a patch from Bob Proulx.
131455 2001-11-10 Jim Meyering <meyering@lucent.com>
131457 * m4/prereq.m4 (jm_PREREQ_PHYSMEM): New function.
131458 (jm_PREREQ): Use it.
131460 2001-11-09 Jim Meyering <meyering@lucent.com>
131462 * m4/jm-macros.m4: Require autoconf-2.52f.
131463 (AC_FUNC_ERROR_AT_LINE, AC_FUNC_OBSTACK, AC_FUNC_STRTOD):
131464 Use these AC_-prefixed names, not the AM_-prefixed ones.
131466 * m4/afs.m4 (jm_AFS): Quote the body. Patch by Akim Demaille.
131468 2001-11-05 Jim Meyering <meyering@lucent.com>
131470 * lib/xstat.in (slash_aware_lstat): Correct a misleading comment.
131472 2001-11-04 Jim Meyering <meyering@lucent.com>
131474 * m4/fpending.m4: Remove unused cruft that saved, set, and restored
131475 $DEFS.
131477 2001-11-03 Jim Meyering <meyering@lucent.com>
131479 * m4/jm-glibc-io.m4n (jm_FUNC_GLIBC_UNLOCKED_IO): Quote first arg
131480 of AC_DEFUN.
131482 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Rework so dirfd.c doesn't have to
131483 know the name of the variable in the macro definition.
131485 2001-11-03 Jim Meyering <meyering@lucent.com>
131487 * lib/argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
131488 in argmatch_to_argument call.
131490 * lib/dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
131491 argument.
131493 * lib/hash.c (hash_clear): Fix a bug that could lead to an infloop or
131494 e.g., a fault due to an attempt to free a NULL pointer.
131496 2001-11-01 Jim Meyering <meyering@lucent.com>
131498 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): New macro.
131499 * m4/jm-macros.m4 (jm_MACROS): Require UTILS_FUNC_DIRFD.
131501 2001-11-01 Jim Meyering <meyering@lucent.com>
131503 * lib/dirfd.c, lib/dirfd.h: New files.
131504 * lib/Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
131506 * lib/hash.c (hash_print) [TESTING]: Clean up.
131508 2001-10-22 Paul Eggert <eggert@twinsun.com>
131510 * lib/hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
131511 to avoid a warning if -Wall.
131513 2001-10-22 Jeff Bailey <jbailey@outpost.dnsalias.org>
131515 * README: New file
131516 * doc/*: Add COPYING, COPYING.LIB, COPYING.DOC, fdl.texi
131517 (per RMS's instructions, this is now the canonical source)
131518 * lgpl/, gpl/: New directories.
131520 2001-10-21 Paul Eggert <eggert@twinsun.com>
131522 * lib/regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
131524 2001-10-21 Jim Meyering <meyering@lucent.com>
131526 * lib/obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
131527 this code would end up calling gettext even in packages built
131528 with --disable-nls.
131529 * lib/getopt.c (_): Likewise.
131530 * lib/regex.c (_): Likewise.
131532 2001-10-20 Paul Eggert <eggert@twinsun.com>
131534 * m4/error.m4 (jm_PREREQ_ERROR):
131535 Do not invoke AC_CHECK_FUNCS with strerror_r, as
131536 AC_FUNC_STRERROR_R does that.
131537 Check for strerror declaration.
131539 * m4/strerror_r.m4: Add copyright notice, as nontrivial m4 files
131540 are supposed to have them these days.
131541 (AC_FUNC_STRERROR_R): Always do char* test, so that it gets cached.
131542 Merge changes from latest Autoconf CVS.
131543 Rename ac_cv_func_strerror_r_works to ac_cv_func_strerror_r_char_p,
131544 and rename HAVE_WORKING_STRERROR_R to STRERROR_R_CHAR_P, since
131545 POSIX decided to standardize on the int flavor of strerror_r.
131547 2001-10-20 Paul Eggert <eggert@twinsun.com>
131549 * lib/error.c (strerror_r): Do not declare unless !_LIBC.
131550 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
131551 Use strerror_r that is only a macro, even if it is not a function.
131552 (strerror): Check for HAVE_DECL_STRERROR before declaring.
131553 (private_strerror): Use prototypes, not old-style function definition.
131554 (print_errno_message): New function.
131555 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
131556 char*-flavored one.
131557 (error_tail, error, error_at_line): Use it.
131559 2001-10-11 Jim Meyering <meyering@lucent.com>
131561 * lib/argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
131562 and quote_n (1, ... to avoid clobbering a buffer.
131564 2001-10-05 Jim Meyering <meyering@lucent.com>
131566 * lib/Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and
131567 hash-pjw.h.
131568 * lib/hash-pjw.c: New file (factored out of fileutils' remove.c).
131569 * lib/hash-pjw.h: New file.
131571 2001-09-30 Jim Meyering <meyering@lucent.com>
131573 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): See if
131574 `struct fsstat' has the `f_fstypename' member.
131575 Use that to define FS_TYPE, which is now used to make
131576 the getfsstat link test tighter.
131578 2001-09-30 Jim Meyering <meyering@lucent.com>
131580 * lib/mountlist.c [MOUNTED_GETFSSTAT]:
131581 Include <sys/ucred.h>, for Apple Darwin.
131582 Include sys/mount.h and sys/fs_types.h only if available.
131583 (FS_TYPE): Define.
131584 (read_filesystem_list): Use FS_TYPE.
131586 2001-09-29 Paul Eggert <eggert@twinsun.com>
131588 * lib/exclude.c (excluded_filename): 0 -> false, since it's
131589 a boolean context.
131591 2001-09-29 Jim Meyering <meyering@lucent.com>
131593 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
131594 [one-argument getmntent function]): Include stdio.h before mntent.h.
131595 SunOS 4.1.x needs it for the declaration of `FILE'.
131596 Patch by Volker Borchert.
131598 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
131599 Check for these headers: sys/param.h sys/ucred.h sys/mount.h
131600 sys/fs_types.h, and make the link-test for getfsstat guard #include
131601 directives with appropriate #if HAVE_*_H tests so that we can
131602 detect getfsstat on Apple Darwin1.3.7 systems.
131603 Reported by Nelson Beebe.
131604 Fix harmless typo in cache variable name: s/getsstat/getfsstat/.
131606 2001-09-28 Paul Eggert <eggert@twinsun.com>
131608 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
131609 #defines strtoimax. Also treat the other strto* functions
131610 like strtoimax.
131612 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
131613 Check for strtoul and strtoumax,
131614 as those declarations are made even in the signed case.
131615 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
131616 Likewise, for strtol and strtoimax.
131618 2001-09-28 Paul Eggert <eggert@twinsun.com>
131620 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
131621 #defines strtoimax. Also treat the other strto* functions
131622 like strtoimax.
131624 * lib/xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
131625 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
131626 (strtoimax, strtoumax): Do not declare if already defined as a macro.
131628 2001-09-26 Jim Meyering <meyering@lucent.com>
131630 Most macros in unlocked-io.h had the wrong number of arguments.
131631 * lib/gen-uio: New script.
131632 (USE_UNLOCKED_IO): Define to 1 if not already defined.
131633 * lib/unlocked-io.hin: Remove file.
131634 * lib/Makefile.am (unlocked-io.h): Rewrite to use a separate script,
131635 rather than trying to embed it here.
131636 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
131637 Reported by Padraig Brady.
131639 2001-09-25 Volker Borchert <bt@teknon.de>
131641 * lib/gettimeofday.c (rpl_gettimeofday): Declare local variable
131642 `result'.
131644 2001-09-24 Jim Meyering <meyering@lucent.com>
131646 * m4/gettext.m4: Use the version from gettext-0.10.40, not CVS.
131648 2001-09-23 Jim Meyering <meyering@lucent.com>
131650 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add a compile-test
131651 instead of the mere test for existence of mntent.h. The latter
131652 would get a false-positive on AIX 3.4 systems.
131653 In the outer getmntent if-block, don't die if neither of the getmntent
131654 tests succeeds. Instead, just fall through and continue with the
131655 remaining tests.
131657 2001-09-23 Jim Meyering <meyering@lucent.com>
131659 * lib/mountlist.c: Remove useless parentheses in #if directives.
131660 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
131661 the deprecated MOUNTED symbol is no longer defined in mntent.h.
131663 2001-09-22 Jim Meyering <meyering@lucent.com>
131665 * m4/gettext.m4: New file. From gettext.
131666 * m4/lcmessage.m4: Sync with gettext -- this changes only comments.
131667 * m4/progtest.m4: Likewise
131668 * m4/isc-posix.m4: Decrement serial number to sync with gettext.
131669 * m4/glibc21.m4: Likewise.
131671 * m4/libintl.m4: Remove. No longer used.
131673 2001-09-22 Jim Meyering <meyering@lucent.com>
131675 * lib/localcharset.c: Update from latest gettext.
131676 * lib/config.charset: Likewise.
131678 2001-09-20 Jim Meyering <meyering@lucent.com>
131680 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX): Check for declaration of
131681 strtoimax.
131682 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check for declaration of
131683 strtoumax.
131685 2001-09-20 Jim Meyering <meyering@lucent.com>
131687 * lib/xstrtol.c (strtoimax): Guard declaration with
131688 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
131689 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
131690 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
131691 (strtoumax): Likewise, for completeness (it wasn't necessary).
131693 2001-09-17 Paul Eggert <eggert@twinsun.com>
131695 * lib/strtoimax.c (HAVE_LONG_LONG):
131696 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
131697 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
131698 to work around bug in IBM C compiler.
131700 2001-09-17 Jim Meyering <meyering@lucent.com>
131702 * m4/chown.m4, fstypename.m4, getgroups.m4, gettimeofday.m4,
131703 * m4/jm-mktime.m4, lstat.m4, malloc.m4, memcmp.m4, mkdir-slash.m4,
131704 * m4/nanosleep.m4, putenv.m4, readdir.m4, realloc.m4, rename.m4,
131705 * m4/st_dm_mode.m4, stat.m4, strerror_r.m4, timespec.m4, utimbuf.m4,
131706 * m4/utimes.m4: Use AC_DEFINE rather than AC_DEFINE_UNQUOTED,
131707 whenever the right hand side need not be expanded by the shell.
131709 2001-09-16 Paul Eggert <eggert@twinsun.com>
131711 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Remove test for GNU C
131712 library. It's not correct, as some older glibcs are buggy.
131713 fnmatch wasn't fixed until glibc 2.2.
131715 Use AC_DEFINE, not AC_DEFINE_UNQUOTED, as there's no
131716 special shell magic here.
131718 2001-09-16 Jim Meyering <meyering@lucent.com>
131720 * m4/mkdir-slash.m4 (UTILS_FUNC_MKDIR_TRAILING_SLASH): New file/macro.
131721 * m4/jm-macros.m4: Require it.
131723 2001-09-16 Jim Meyering <meyering@lucent.com>
131725 * lib/mkdir.c: New file.
131727 2001-09-15 Jim Meyering <meyering@lucent.com>
131729 * m4/jm-macros.m4: Check for help2man.
131731 2001-09-11 Jim Meyering <meyering@lucent.com>
131733 * m4/host-os.m4 (UTILS_HOST_OS): New file/macro.
131734 The body, by Paul Eggert, was moved here from configure.in.
131735 * m4/jm-macros.m4: Require UTILS_HOST_OS.
131737 2001-09-04 Paul Eggert <eggert@twinsun.com>
131739 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
131740 (jm_PREREQ): Use it.
131742 2001-09-04 Paul Eggert <eggert@twinsun.com>
131744 * lib/xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
131745 Use ssize_t, not int, to store result of readlink.
131746 Check for ssize_t overflow as well as size_t overflow,
131747 as POSIX says the result of readlink is implementation-defined
131748 when ssize_t overflows.
131749 Remove unnecessary cast to char*.
131750 Use free+malloc instead of realloc, as the storage doesn't need
131751 to be preserved and it's clearer and can be more efficient that way.
131752 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
131753 * lib/xreadlink.h (xreadlink): Update prototype.
131755 2001-09-04 Paul Eggert <eggert@twinsun.com>
131757 * lib/xgetcwd.c: Revert some of the previous change; intead,
131758 fix the HAVE_GETCWD_NULL code to behave more like the
131759 !HAVE_GETCWD_NULL code used to.
131761 Include "xalloc.h".
131762 (xgetcwd): Do not return NULL when memory is exhausted; instead,
131763 invoke xalloc_die.
131765 2001-09-03 Paul Eggert <eggert@twinsun.com>
131767 * m4/prereq.m4 (jm_PREREQ_XGETCWD): Check for limits.h and
131768 sys/param.h, as pathmax.h includes them.
131770 2001-09-03 Paul Eggert <eggert@twinsun.com>
131772 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
131773 (jm_PREREQ_XGETCWD): New macro.
131775 * m4/getcwd.m4: New file.
131777 2001-09-03 Paul Eggert <eggert@twinsun.com>
131779 * lib/xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
131780 like the HAVE_GETCWD_NULL code.
131781 Include pathmax.h if not HAVE_GETCWD.
131782 Do not include xalloc.h.
131783 (INITIAL_BUFFER_SIZE): New symbol.
131784 Do not use xmalloc / xrealloc, since the caller is responsible for
131785 handling errors. Preserve errno around `free' during failure.
131786 Do not overrun buffer when using getwd.
131788 2001-09-03 Paul Eggert <eggert@twinsun.com>
131790 * lib/xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
131791 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use
131792 getcwd (NULL, 0).
131794 2001-09-03 Paul Eggert <eggert@twinsun.com>
131796 * lib/exclude.c (fnmatch_no_wildcards): Fix confusion between
131797 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
131798 spotted by Jim Meyering.
131800 2001-09-03 Jim Meyering <meyering@lucent.com>
131802 * lib/xreadlink.c (xreadlink): Preserve errno around `free' during
131803 failure.
131805 2001-09-02 Jim Meyering <meyering@lucent.com>
131807 * lib/error.c: Update from GNU libc.
131809 2001-09-01 Jim Meyering <meyering@lucent.com>
131811 * m4/jm-macros.m4 (jm_MACROS): Check for canonicalize_file_name.
131812 Used by df.
131814 2001-09-01 Jim Meyering <meyering@lucent.com>
131816 * lib/xreadlink.c: New file.
131817 * lib/xreadlink.h: New file.
131818 * lib/Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and
131819 xreadlink.h.
131821 * lib/regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
131822 doesn't conflict with sparc Solaris 7's definition in
131823 /usr/include/sys/int_types.h.
131825 * lib/exclude.c: Use `""', not `<>' to #include non-system header
131826 files.
131827 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
131828 and strncasecmp as r-values. Unixware didn't have declarations.
131830 2001-08-31 Paul Eggert <eggert@twinsun.com>
131832 * lib/xstrtol.h: Add copyright notice.
131833 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
131834 LONGINT_INVALID_SUFFIX_CHAR.
131836 2001-08-31 Paul Eggert <eggert@twinsun.com>
131838 * lib/xstrtol.c (strtoimax): New decl.
131840 2001-08-31 Paul Eggert <eggert@twinsun.com>
131842 * lib/xgetcwd.c: Don't include pathmax.h.
131843 Include stdlib.h and unistd.h if available.
131844 Include xalloc.h.
131845 (xmalloc, xstrdup, free): Remove decls.
131846 (xgetcwd): Don't assume sizes fit in unsigned.
131847 Check for overflow when computing sizes.
131848 Simplify reallocation code.
131850 2001-08-31 Paul Eggert <eggert@twinsun.com>
131852 * lib/savedir.c (savedir): Remove size parameter, as POSIX says that
131853 a directory's st_size can have an arbitrary value, so the old
131854 usage could waste an arbitrary amount of memory. All uses
131855 changed.
131856 * lib/savedir.h: Update prototype.
131858 2001-08-31 Paul Eggert <eggert@twinsun.com>
131860 * lib/Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
131862 * lib/strtoimax.c: Renamed from strtoxmax.c, removing the
131863 old strtoimax.c.
131865 Also, make the following further changes to make this file's
131866 configuration more similar to that of strtol.c:
131867 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
131868 (strtoumax, uintmax_t, strtoull, strtol): Remove.
131869 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
131870 (strtoimax): Renamed from strtoumax. All uses of unsigned values
131871 changed to signed values.
131873 And make the following changes as well:
131874 Fix copyright notice, as 1999 was missing.
131875 (verify): New macro.
131876 (strtoimax): Check sizes at compile-time, not run-time.
131877 Prefer strtol to strtoll if both work.
131878 (main): Remove; it was not that useful and was a pain to maintain.
131880 * lib/strtoumax.c: Include strtoimax.c, not strtouxmax.c.
131882 2001-08-31 Jim Meyering <meyering@lucent.com>
131884 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
131885 Use an initial, malloc'd, buffer of length 128 rather than
131886 a statically allocated one of length 1024.
131888 2001-08-30 Paul Eggert <eggert@twinsun.com>
131890 Simplify code, partly by assuming autoconf 2.52 semantics.
131892 * m4/Makefile.am (EXTRA_DIST): Remove uintmax_t.m4.
131894 * m4/inttypes.m4 (AC_PREREQ): Bump to 2.52.
131895 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf in 2.52.
131896 All uses removed.
131897 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T):
131898 Move AC_REQUIRE to next-to-top level, to avoid confusion.
131899 Use 2.52's AC_CHECK_TYPE instead of merely looking for the header.
131900 * m4/prereq.m4 (jm_PREREQ_HUMAN): Don't require
131901 jm_AC_HEADER_INTTYPES_H.
131902 * m4/jm-macros.m4 (jm_MACROS): Likewise.
131904 * m4/uintmax_t.m4: Remove, as it duplicates inttypes.m4.
131906 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
131907 Quote first arg of AC_DEFUN.
131908 Require jm_AC_TYPE_UINTMAX_T and jm_AC_TYPE_UNSIGNED_LONG_LONG
131909 since they are needed to parse the include file even if we need
131910 only xstrtoimax. Simplify logic behind the args to AC_REPLACE.
131911 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Likewise,
131912 but with opposite signedness.
131914 2001-08-30 Paul Eggert <eggert@twinsun.com>
131916 Merge 'exclude' changes from tar 1.13.22.
131917 This fixes one or two unlikely storage allocation overflow bugs,
131918 but doesn't change user-visible behavior otherwise.
131920 2001-08-30 Paul Eggert <eggert@twinsun.com>
131922 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
131923 (jm_PREREQ_EXCLUDE): New macro.
131925 2001-08-30 Paul Eggert <eggert@twinsun.com>
131927 * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
131928 tm to be declared.
131930 2001-08-30 Paul Eggert <eggert@twinsun.com>
131932 * lib/hash.c: Remove '2001' from copyright notice.
131934 2001-08-30 Paul Eggert <eggert@twinsun.com>
131936 * lib/full-write.h: New file.
131937 * lib/Makefile.am (libfetish_a_SOURCES): Add full-write.h.
131938 * lib/full-write.c: Correct credits, as cccp.c no longer
131939 exists and anyway it was so heavily changed from the old cccp
131940 code as to be unrecognizable. Include full-write.h.
131941 (full_write): Return size_t, with short writes meaning failure.
131942 All callers changed. This fixes a bug with large buffers
131943 on 64-bit hosts.
131944 * lib/utime.c: Include full-write.h.
131946 2001-08-30 Paul Eggert <eggert@twinsun.com>
131948 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
131949 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
131950 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
131951 Include if available.
131952 (<xalloc.h>): Include
131953 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
131954 (verify): New macro. Use it to verify that EXCLUDE macros do not
131955 collide with FNM macros.
131956 (struct patopts): New struct.
131957 (struct exclude): Use it, as exclude patterns now come with options.
131958 (new_exclude): Support above changes.
131959 (new_exclude, add_exclude_file):
131960 Initial size must now be a power of two to simplify overflow checking.
131961 (free_exclude, fnmatch_no_wildcards): New function.
131962 (excluded_filename): No longer requires options arg, as the options
131963 are determined by add_exclude. Now returns bool, not int.
131964 (excluded_filename, add_exclude):
131965 Add support for the fancy new exclusion options.
131966 (add_exclude, add_exclude_file): Now takes int options arg.
131967 Check for arithmetic overflow when computing sizes.
131968 (add_exclude_file): xrealloc might modify errno, so don't
131969 realloc until after errno might be used.
131971 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
131972 New macros.
131973 (free_exclude): New decl.
131974 (add_exclude, add_exclude_file): Now takes int options arg.
131975 (excluded_filename): No longer requires options arg, as the options
131976 are determined by add_exclude. Now returns bool, not int.
131978 2001-08-30 Paul Eggert <eggert@twinsun.com>
131980 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
131982 2001-08-27 Jim Meyering <meyering@lucent.com>
131984 * lib/Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
131986 * lib/version-etc.c (N_): Remove definition.
131987 Revert most of last change.
131988 Instead, simply don't mark the `Copyright...' string for translation.
131989 Based on advice from Paul Eggert.
131991 * lib/strtoxmax.c: Tweak comment.
131993 2001-08-26 Jim Meyering <meyering@lucent.com>
131995 * m4/jm-macros.m4: Require jm_AC_PREREQ_XSTRTOIMAX.
131997 * m4/xstrtoimax.m4: New file.
131998 * m4/xstrtoumax.m4: Add comments explaining why we
131999 AC_REPLACE_FUNCS(strtol).
132001 2001-08-26 Jim Meyering <meyering@lucent.com>
132003 * lib/version-etc.c (version_etc_copyright_fmt): Replace literal year
132004 of copyright with `%s' so translators don't get an untranslated
132005 message in 2002.
132006 (COPYRIGHT_YEAR): Define.
132007 (version_etc): Use fprintf rather than fputs.
132008 Suggestion from Ulrich Drepper.
132010 * lib/Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
132012 * lib/strtoll.c: New file, from GNU libc.
132013 * lib/xstrtoimax.c: New file.
132015 * lib/xstrtol.h: Add xstrtoimax.
132016 * lib/strtoumax.c: New file. Simply include "strtoumax.c".
132017 * lib/strtoimax.c: New file. Likewise, but first define
132018 STRTOUXMAX_SIGNED.
132020 * lib/strtoumax.c: Factor to work both for unsigned and signed types,
132021 ...
132022 * lib/strtoxmax.c: ... then renamed to this.
132024 2001-08-18 Paul Eggert <eggert@twinsun.com>
132026 * m4/inttypes.m4: Add AC_PREREQ(2.13).
132027 (jm_AC_HEADER_INTTYPES_H): Test for intmax_t, too.
132028 (jm_AC_TYPE_INTMAX_T): New macro.
132029 (jm_AC_TYPE_UINTMAX_T): Moved here from uintmax_t.m4.
132031 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): New macro.
132033 * m4/longlong.m4: Renamed from ulonglong.m4.
132034 * m4/inttypes.m4: Renamed from inttypes_h.m4.
132035 * m4/uintmax_t.m4: Removed.
132037 2001-08-13 Paul Eggert <eggert@twinsun.com>
132039 * lib/Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
132040 Port to Solaris 8, where 'sed' requires a space after the 'r'
132041 command, and where sh dislikes "$/". Clean up the spacing a bit.
132042 Redirect output to $tmp just once.
132044 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
132046 * lib/addext.c (<errno.h>): Include.
132047 (errno): Declare if not defined.
132048 (addext): Work correctly when pathconf returns -1 and leaves
132049 errno alone because there is no limit. Also, work even if
132050 pathconf returns a value greater than SIZE_MAX.
132052 2001-08-12 Jim Meyering <meyering@lucent.com>
132054 * m4/afs.m4, assert.m4, bison.m4, check-decl.m4, chown.m4, d-ino.m4,
132055 d-type.m4, dos.m4, error.m4, fnmatch.m4, fpending.m4, fstypename.m4,
132056 fsusage.m4, ftruncate.m4, getgroups.m4, glibc.m4, gnu-source.m4,
132057 group-member.m4, jm-glibc-io.m4, jm-macros.m4, jm-mktime.m4,
132058 jm-winsz1.m4, jm-winsz2.m4, lchown.m4, lib-check.m4, libintl.m4,
132059 link-follow.m4, ls-mntd-fs.m4, lstat.m4, malloc.m4, mbrtowc.m4,
132060 mbstate_t.m4, mbswidth.m4, memcmp.m4, nanosleep.m4, perl.m4,
132061 prereq.m4, putenv.m4, readdir.m4, realloc.m4, regex.m4, rename.m4,
132062 rmdir-errno.m4, search-libs.m4, st_dm_mode.m4, st_mtim.m4, stat.m4,
132063 strftime.m4, timespec.m4, unlink-busy.m4, uptime.m4, utimbuf.m4,
132064 utime.m4, utimes.m4, xstrtoumax.m4:
132065 Quote the first argument in each use of AC_DEFUN.
132067 2001-08-12 Jim Meyering <meyering@lucent.com>
132069 * lib/xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
132070 Simply `return getcwd (NULL, 0);'.
132071 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
132072 Use 1300 as initial value for length, not PATH_MAX.
132074 * lib/pathmax.h: Clean up cpp syntax.
132076 2001-08-12 Jim Meyering <meyering@lucent.com>
132078 * lib/gettimeofday.c: New file.
132079 * lib/gtod.h: New file.
132080 * lib/Makefile.am (libfetish_a_SOURCES): Add gtod.h.
132082 2001-08-05 Jim Meyering <meyering@lucent.com>
132084 * m4/jm-macros.m4: Require autoconf-2.52.
132086 2001-08-04 Jim Meyering <meyering@lucent.com>
132088 * lib/error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if
132089 stmt, to get in sync with glibc.
132091 2001-08-03 Paul Eggert <eggert@twinsun.com>
132093 The following changes are from gettext 0.10.39 as maintained by
132094 Bruno Haible.
132096 * lib/mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
132097 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
132098 with inverted sense. All uses changed.
132100 * lib/mbswidth.c: Don't include <limits.h>.
132101 Include <stdlib.h> and <string.h> unconditionally.
132102 (iswcntrl, mbsinit, ISCNTRL): New macros.
132103 (mbsnwidth): Use K&R style function declarations.
132104 Don't bother checking for MB_LEN_MAX == 1, since the compiler
132105 can optimize it when MB_CUR_MAX == 1.
132106 The width of control characters is zero, not 1.
132108 2001-08-03 Paul Eggert <eggert@twinsun.com>
132110 The following changes are from gettext 0.10.39 as maintained by
132111 Bruno Haible, except that getline.m4 continues to use AC_LIBOBJ.
132113 * m4/codeset.m4: Upgrade to serial AM1.
132114 (AM_LANGINFO_CODESET): Renamed from jm_LANGINFO_CODESET;
132115 all uses changed. Quote first arg of AC_DEFUN.
132116 (am_cv_langinfo_codeset): Renamed from jm_cv_langinfo_codeset.
132118 * m4/iconv.m4: Upgrade to serial AM2.
132119 (AM_ICONV): Renamed from jm_ICONV; all uses changed.
132120 Add --with-libconv-prefix.
132121 Quote first arg of AC_DEFUN. Add description for ICONV_CONST.
132122 (am_cv_func_iconv): Renamed from jm_cv_func_iconv.
132123 (am_cv_lib_iconv): Renamed from jm_cv_lib_iconv.
132124 (am_cv_proto_iconv): Renamed from jm_cv_proto_iconv.
132125 * m4/jm-macros.m4 (jm_MACROS): Reflect s/jm_/AM_/ renamings.
132127 * m4/c-bs-a.m4 (AC_C_BACKSLASH_A): Quote first arg of AC_DEFUN.
132128 * m4/getline.m4 (AM_FUNC_GETLINE): Likewise.
132129 * m4/glibc21.m4 (jm_GLIBC21): Likewise.
132130 * m4/inttypes_h.m4 (jm_AC_HEADER_INTTYPES_H): Likewise.
132131 * m4/isc-posix.m4 (AC_ISC_POSIX): Likewise.
132132 * m4/lcmessage.m4 (AM_LC_MESSAGES): Likewise.
132133 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
132134 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Likewise.
132135 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
132137 * m4/getline.m4 (AM_FUNC_GETLINE): Don't bother checking for
132138 string.h any more.
132140 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): If not found, print "no",
132141 not the default value.
132143 2001-06-25 Bruno Haible <haible@clisp.cons.org>
132144 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Don't require AM_C_PROTOTYPES.
132145 Also check for mbsinit. Needed for SCO 3.2v5.0.2.
132146 Also include <string.h>; this is where AIX 3.2.5 declares wcwidth.
132147 Also check for iswcntrl, used for wcwidth fallback.
132148 Use AC_TRY_COMPILE to emulate AC_CHECK_DECLS, for portability
132149 to Autoconf 2.13.
132151 2001-08-03 Jim Meyering <meyering@lucent.com>
132153 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Use `#include', not `@%:@include',
132154 as it was in the original. Reported by Paul Eggert.
132156 2001-07-16 Jim Meyering <meyering@lucent.com>
132158 * m4/gettimeofday.m4: New file.
132159 Prompted by a report from Bernhard Baehr.
132161 2001-07-15 Jim Meyering <meyering@lucent.com>
132163 * m4/Makefile.am.in (Makefile.am): Remove most of the unlocked-io.h
132164 stuff. Now it's in ../Makefile.cfg.
132166 2001-07-15 Jim Meyering <meyering@lucent.com>
132168 * lib/Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
132169 (BUILT_SOURCES): Add unlocked-io.h.
132170 (io_functions): Define.
132171 (unlocked-io.h): New rule.
132172 (DISTCLEANFILES): Add unlocked-io.h.
132173 (all-local): Depend on unlocked-io.h, to ensure it is created.
132175 * lib/unlocked-io.hin: New file
132177 * lib/regex.c: Update from glibc.
132179 2001-07-05 Jim Meyering <meyering@lucent.com>
132181 * lib/Makefile.am (noinst_HEADERS): Remove definition, per new automake
132182 recommendation.
132183 (libfetish_a_SOURCES): Put all .h files here instead.
132184 Remove a thus-exposed (better checks in automake) duplicate and
132185 two unnecessary .h files.
132187 2001-07-04 Jim Meyering <meyering@lucent.com>
132189 * m4/Makefile.am.in (glibc-io.struct): New target. Rework the code
132190 that generates jm-glibc-io.m4 so that it doesn't trigger any make
132191 distcheck failure.
132193 2001-07-02 Jim Meyering <meyering@lucent.com>
132195 The following changes were prompted by suggestions from Bruno Haible.
132197 * m4/jm-glibc-io.m4n: New file, the template from which jm-glibc-io.m4
132198 is now generated.
132199 * m4/Makefile.am.in (Makefile.am): Include jm-glibc-io.m4n in emitted
132200 definition of EXTRA_DIST.
132201 (Makefile.am): Emit the dependency, `all-local: jm-glibc-io.m4' to
132202 ensure that the generated file is created/updated whenever the list
132203 of $(unlocked_functions) is changed.
132204 (jm-glibc-io.m4): New rule.
132205 (unlocked-io.h): New rule -- currently unused.
132207 2001-06-24 Jim Meyering <meyering@lucent.com>
132209 * m4/regex.m4 (jm_INCLUDED_REGEX): Use a quadrigraph to represent an
132210 unmatched right bracket, rather than kludging it with an extra,
132211 falsely-matching quote in a comment. Patch by Akim Demaille.
132213 2001-06-11 Jim Meyering <meyering@lucent.com>
132215 * lib/regex.c: Update from GNU libc.
132217 2001-05-27 Jim Meyering <meyering@lucent.com>
132219 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for ut_type in struct utmpx.
132220 Check for ut_type in struct utmp.
132222 2001-05-27 Jim Meyering <meyering@lucent.com>
132224 * lib/readutmp.h (UT_TYPE): Define.
132226 2001-05-24 Jim Meyering <meyering@lucent.com>
132228 * lib/argmatch.c: Include "quote.h".
132229 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
132230 quote function. Reported by Göran Uddeborg.
132232 2001-05-22 Jim Meyering <meyering@lucent.com>
132234 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't use AC_LIBOBJ(strftime),
132235 now that we use the package-supplied version unconditionally.
132236 (jm_FUNC_STRFTIME): Don't replace strftime, for the same reason.
132238 2001-05-21 Jim Meyering <meyering@lucent.com>
132240 * m4/regex.m4: Change a couple backticks to single quotes to avoid
132241 shell syntax errors.
132243 2001-05-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132245 * m4/dos.m4 (jm_AC_DOS): Check for _WIN32, __WIN32__, and __MSDOS__.
132247 2001-05-20 Paul Eggert <eggert@twinsun.com>
132249 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME):
132250 Don't bother to check library strftime, since
132251 we'll be using our own my_strftime function anyway.
132252 Define my_strftime instead of strftime.
132254 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
132256 * lib/dirname.c (dir_name): Compute append_dot using path, not newpath
132257 which is not yet declared.
132259 2001-05-15 Jim Meyering <meyering@lucent.com>
132261 * m4/regex.m4: Use proper quoting so brackets appear in the test
132262 program.
132263 Reported by, and with help from, Bruno Haible.
132265 2001-05-13 Jim Meyering <meyering@lucent.com>
132267 * m4/jm-macros.m4 (major_t, minor_t): Define to unsigned int if
132268 undefined.
132270 2001-05-11 Paul Eggert <eggert@twinsun.com>
132272 dirname code cleanup. base_name now behaves more compatibly
132273 with POSIX basename when given file names that have trailing
132274 slashes, and similarly for dir_name. Add new primitives
132275 base_len and dir_len. Put the directory-name-related decls
132276 into dirname.h.
132278 * lib/addext.c (ISSLASH, base_name): Remove; now in dirname.h.
132279 * lib/backupfile.c (base_name): Likewise.
132280 * lib/basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
132281 * lib/dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
132282 * lib/makepath.c (strip_trailing_slashes): Likewise.
132283 * lib/path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN,
132284 ISSLASH): Likewise.
132285 * lib/rename.c (strip_trailing_slashes): Likewise.
132286 * lib/same.c (base_name): Likewise.
132287 * lib/stripslash.c (ISSLASH): Likewise.
132289 * lib/addext.c: Include <dirname.h> after size_t is defined.
132290 * lib/backupfile.c: Likewise.
132292 * lib/addext.c (addext): Use base_len to trim redundant
132293 trailing slashes instead of doing it ourselves.
132294 But do not trim the last slash if it is not redundant.
132296 * lib/backupfile.c (find_backup_file_name,
132297 max_backup_version): Use base_len instead of rolling it ourselves.
132298 Handle the case of "" and (on DOS) "C:" correctly.
132300 * lib/basename.c: Do not include <stdio.h>, <assert.h>; no longer
132301 needed. Include <string.h>, <dirname.h>.
132302 (base_name): Allow file names ending in slashes, other than names
132303 that are all slashes. In this case, return the basename followed
132304 by the slashes. This is more general, and can be used in places
132305 where the original base_name purposely had an assertion failure.
132306 (base_len): New function.
132308 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
132309 Do not include <assert.h>; no longer needed.
132310 Include xalloc.h.
132311 (memrchr): Remove decl.
132312 (dir_name_r): Remove.
132313 (dir_len): Renamed from dirlen. All callers changed.
132314 Rewrite in terms of base_name, for simplicity and consistency.
132315 (dir_name): Never return NULL. All callers changed.
132316 Do not include <stdlib.h> in test program; no longer needed.
132317 return 0; is fine for test program.
132319 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
132320 New macros.
132321 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
132323 * lib/path-concat.c (path_concat): Use base_len to compute
132324 base length, not strlen; this means we cannot rely on memcpy
132325 to null-terminate.
132327 * lib/same.c (STREQ): Remove.
132328 (same_name): Handle the case where the basename ends in trailing '/'.
132330 * lib/stripslash.c (strip_trailing_slashes): Return nonzero if
132331 a slash was stripped. Do not strip the last slash after a
132332 file system prefix.
132334 2001-05-11 Paul Eggert <eggert@twinsun.com>
132336 * lib/Makefile.am (libfetish_a_SOURCES):
132337 Add strftime.c, since we now compile it on all hosts.
132339 * lib/strftime.c (my_strftime):
132340 Define to nstrftime if emacs, but only if my_strftime is not defined.
132341 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
132342 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
132343 Add one more extra argument: a nanoseconds value.
132344 All uses changed.
132345 (ns): New macro.
132346 (my_strftime function): Add %N format.
132347 (emacs_strftimeu): Renamed from emacs_strftime,
132348 with extra ut argument.
132350 2001-05-09 Paul Eggert <eggert@twinsun.com>
132352 * m4/jm-macros.m4 (jm_MACROS): Do not check for fseeko; no longer used.
132354 2001-04-21 Jim Meyering <meyering@lucent.com>
132356 * m4/rmdir-errno.m4: Write to a new file, so that a restrictive umask
132357 doesn't interfere.
132359 2001-04-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132361 * m4/ftruncate.m4: Check for chsize.
132362 Link with ftruncate.o unconditionally if ftruncate is missing.
132363 This was required when cross-compiling to i586-mingw32msvc.
132365 2001-04-08 Jim Meyering <meyering@lucent.com>
132367 * lib/getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
132368 recomputed; that's necessary when the offset spans a DST transition.
132369 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
132371 2001-04-02 Jim Meyering <meyering@lucent.com>
132373 * lib/regex.h, regex.c: Update from GNU libc.
132375 2001-03-24 Jim Meyering <meyering@lucent.com>
132377 * m4/jm-macros.m4: Require autoconf-2.49d.
132379 2001-03-20 Bruno Haible <haible@clisp.cons.org>
132381 * m4/iconv.m4 (jm_ICONV): Recommend GNU libiconv.
132383 2001-03-19 Paul Eggert <eggert@twinsun.com>
132385 * lib/version-etc.c (version_etc_copyright): Update to 2001.
132387 2001-03-17 Jim Meyering <meyering@lucent.com>
132389 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Remove my copy of AC_FUNC_MEMCMP,
132390 now that the version in autoconf is equivalent.
132391 (jm_FUNC_MEMCMP): Adjust to use AC_FUNC_MEMCMP.
132393 * m4/error.m4 (jm_PREREQ_ERROR): Invoke AC_FUNC_STRERROR_R.
132394 Suggestion from Akim Demaille.
132396 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_TEMPNAME.
132397 (jm_PREREQ_TEMPNAME): New function.
132399 2001-03-16 Paul Eggert <eggert@twinsun.com>
132401 * lib/tempname.c (uint64_t): Define to uintmax_t if
132402 not defined, and if UINT64_MAX is not defined.
132403 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
132404 Reported by John David Anglin.
132406 2001-03-15 Bruno Haible <haible@clisp.cons.org>
132408 * lib/localcharset.c (locale_charset): Allow wildcard syntax. Also
132409 resolve alias if codeset is empty.
132410 * lib/config.charset (BeOS): Use wildcard syntax.
132412 2001-03-13 Jim Meyering <meyering@lucent.com>
132414 * lib/path-concat.c (path_concat)
132415 [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't insert a backslash when
132416 concatenating e.g., `C:' and `foo'.
132417 From Bruno Haible.
132419 2001-03-06 Bruno Haible <haible@clisp.cons.org>
132421 * lib/localcharset.c (locale_charset): Don't use
132422 setlocale(LC_CTYPE,NULL). Don't return NULL.
132423 * lib/unicodeio.c (print_unicode_char): Simplify accordingly.
132425 2001-03-06 Bruno Haible <haible@clisp.cons.org>
132427 * lib/config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
132428 support for DOS/DJGPP.
132430 2001-03-01 Paul Eggert <eggert@twinsun.com>
132432 * m4/jm-macros.m4 (jm_MACROS): Use mkstemp replacement if the system
132433 lacks mkstemp. Compile our own tempname.c if we compile our own
132434 mkstemp.c, as mkstemp relies on tempname.
132436 2001-03-01 Jim Meyering <meyering@lucent.com>
132438 * m4/dos.m4 (jm_AC_DOS): Remove extra backslashes, now that
132439 AH_VERBATIM really does output its argument verbatim.
132441 2001-02-28 Paul Eggert <eggert@twinsun.com>
132443 * lib/Makefile.am (libfetish_a_SOURCES):
132444 Add dup-safer.c, fopen-safer.c.
132445 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
132447 * lib/dup-safer.c, lib/fopen-safer.c, lib/stdio-safer.h:
132448 * lib/unistd-safer.h: New files.
132450 2001-02-25 Paul Eggert <eggert@twinsun.com>
132452 The mkstemp replacement is taken from glibc 2.2.2, with some
132453 portability fixes for use outside glibc, as follows:
132455 * lib/tempname.c (struct_stat64): New macro.
132456 (direxists, __gen_tempname): Use it.
132457 This avoids a portability problem with Solaris 8.
132459 * lib/tempname.c (<config.h>): Include if HAVE_CONFIG_H.
132460 (<stddef.h>, <stdint.h>, <string.h>):
132461 Include only if STDC_HEADERS || _LIBC.
132462 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
132463 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
132464 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
132465 (__set_errno): Define this macro if <errno.h> doesn't.
132466 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
132467 Define these macros if <stdio.h> doesn't.
132468 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
132469 Define these macros if <sys/stat.h>
132470 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
132471 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
132472 __xstat64): Define if not _LIBC.
132473 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
132474 (__gen_tempname): Invoke gettimeofday only if
132475 HAVE_GETTIMEOFDAY || _LIBC;
132476 otherwise, fall back on plain "time".
132477 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
132479 * lib/mkstemp.c (__GT_FILE): Define to zero if not defined.
132481 * lib/mkstemp.c, lib/tempname.c: New files, taken from glibc 2.2.2.
132483 2001-02-18 Paul Eggert <eggert@twinsun.com>
132485 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for sys/resource.h.
132487 2001-02-17 Paul Eggert <eggert@twinsun.com>
132489 * m4/mbrtowc.m4: New file, defining jm_FUNC_MBRTOWC.
132490 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH):
132491 Use jm_FUNC_MBRTOWC, not AC_CHECK_FUNCS(mbrtowc).
132492 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
132494 2001-02-17 Paul Eggert <eggert@twinsun.com>
132496 * lib/mbswidth.c, quotearg.c (mbrtowc, mbsinit):
132497 Remove workaround macros for hosts that have mbrtowc but not
132498 mbstate_t, as we now insist on proper declarations for both
132499 before using mbrtowc.
132501 2001-02-17 Jim Meyering <meyering@lucent.com>
132503 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Don't check for
132504 getmntent via AC_CHECK_FUNCS, since that would get a `no' and disrupt
132505 further attempts by AC_FUNC_GETMNTENT to check with e.g., -lgen on
132506 UnixWare 7.1.1.
132508 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Adapt to use AC_CACHE_CHECK etc.,
132509 rather than AC_CACHE_VAL.
132511 2001-02-17 Jim Meyering <meyering@lucent.com>
132513 * lib/strtoul.c: Sync from GNU libc. Use double quotes, not <...>
132514 around included file name.
132516 * lib/strnlen.c (__strnlen): Merge in a change from GNU libc.
132518 * lib/strftime.c: Update from GNU libc (the only changes were to
132519 comments).
132521 2001-02-17 Jim Meyering <meyering@lucent.com>
132523 * lib/regex.c: Update from libc.
132525 2001-02-17 Bruno Haible <haible@clisp.cons.org>
132527 * lib/mbswidth.h (mbswidth): Also define as macro, to avoid prototype
132528 clash.
132530 2001-02-16 Paul Eggert <eggert@twinsun.com>
132532 * lib/alloca.c (malloc): Undef before defining, since stdlib.h
132533 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
132534 Reported by Mark Hounschell via Paul Eggert.
132536 2001-02-07 Jim Meyering <meyering@lucent.com>
132538 * m4/regex.m4 (jm_INCLUDED_REGEX): Add a test for the latest bug.
132540 2001-02-05 Jim Meyering <meyering@lucent.com>
132542 * m4/jm-macros.m4: Require autoconf-2.14d (not yet released), because
132543 it includes the patch required for `large file' support with at least
132544 HP-UX's 10.20 /bin/cc.
132546 2001-02-03 Jim Meyering <meyering@lucent.com>
132548 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Restore prior use of
132549 AS_IF, now that it works once again (mysteriously).
132550 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
132552 2001-01-30 Jim Meyering <meyering@lucent.com>
132554 Don't use filenames that are 8.3-equivalent to "conftest" on DOS.
132555 * m4/chown.m4: Rename conftestchown to conftest.chown.
132556 * m4/rename.m4: s/conftestdir/conftest.d1/ and
132557 s/conftestdir2/conftest.d2/.
132558 * m4/utimes.m4: s/conftestdata/conftest.data/
132559 Inspired by Pavel Roskin's change in autoconf.
132561 2001-01-30 Bruno Haible <haible@clisp.cons.org>
132563 * lib/config.charset: Update for FreeBSD 4.2.
132565 2001-01-27 Jim Meyering <meyering@lucent.com>
132567 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Open-code what was
132568 a use of AS_IF.
132569 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
132571 2001-01-26 Jim Meyering <meyering@lucent.com>
132573 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for stddef.h, now that
132574 quotearg.c includes it.
132576 2001-01-26 Jim Meyering <meyering@lucent.com>
132578 * lib/quotearg.c: Include stddef.h.
132579 * lib/quote.c: Include stddef.h.
132580 Reported by Axel Kittenberger.
132582 * lib/xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
132583 line in double quotes so that it evokes a better diagnostic.
132584 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
132585 Reported by Axel Kittenberger.
132587 2001-01-24 Stefan Monnier <monnier@cs.yale.edu>
132589 * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
132590 as if it was a `charset'.
132592 2001-01-21 Bruno Haible <haible@clisp.cons.org>
132594 * m4/iconv.m4 (jm_ICONV): Also check whether the iconv declaration
132595 has const.
132597 2001-01-21 Bruno Haible <haible@clisp.cons.org>
132599 * lib/unicodeio.c (print_unicode_char): Cast the second iconv() arg,
132600 to avoid a warning. Add back 'const' to inptr.
132602 2001-01-20 Jim Meyering <meyering@lucent.com>
132604 Be sure that headers are checked before used in code compiled
132605 for the type checks.
132606 * m4/jm-macros.m4 (jm_MACROS): Remove all header checks.
132607 In place of that, invoke jm_CHECK_ALL_TYPES.
132608 (jm_CHECK_ALL_HEADERS): New functions with the above checks.
132609 (jm_CHECK_ALL_TYPES): Require jm_CHECK_ALL_HEADERS.
132610 Alan Iwi reported a build failure on an f300-fujitsu-uxpv4.1_ES;
132611 The check for ssize_t was mistakenly run before the test for unistd.h.
132613 The configure-time check for stdbool.h was missing.
132614 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_HASH.
132615 (jm_PREREQ_HASH): New function.
132617 2001-01-17 Jim Meyering <meyering@lucent.com>
132619 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use AS_IF, not AS_IFELSE,
132620 for autoconf-2.49c.
132621 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Likewise.
132623 2001-01-16 Jim Meyering <meyering@lucent.com>
132625 * lib/basename.c: Include <stdio.h>, needed by assert on SunOS 4.
132626 From Bruno Haible.
132628 2001-01-14 Jim Meyering <meyering@lucent.com>
132630 * m4/rename.m4: Use temporary directories named conftestdir{,2}, not
132631 foo and bar. Create conftestdir/ in the script, not in the C code.
132632 Remove directories in the script, not in the C code.
132633 Remove conftestdir{,2} before trying to create the directory.
132634 Make the entire configure script fail if the mkdir fails.
132636 2001-01-14 Jim Meyering <meyering@lucent.com>
132638 * lib/rename.c: New file. From Volker Borchert.
132639 Include stdlib.h, string.h or strings.h, and xalloc.h.
132640 Use strip_trailing_slashes rather than open-coding it.
132642 2001-01-03 Paul Eggert <eggert@twinsun.com>
132644 * lib/strftime.c: Sync with glibc time/strftime.c 1.81.
132646 2001-01-03 Jim Meyering <meyering@lucent.com>
132648 * lib/unicodeio.c (print_unicode_char): Remove `const' from declaration
132649 of local `inptr' to avoid warning with some system declarations of
132650 iconv.
132652 2001-01-02 Volker Borchert <bt@teknon.de>
132654 * m4/rename.m4: New file.
132655 * m4/jm-macros.m4 (jm_MACROS): Require vb_FUNC_RENAME.
132657 2001-01-01 Jim Meyering <meyering@lucent.com>
132659 * m4/prereq.m4 (jm_PREREQ_READUTMP): Include utmp.h (if available),
132660 even on systems with utmpx.h. It's necessary for the declaration of
132661 utmp's ut_user member. Reported by Andreas Jaeger.
132663 * m4/check-decl.m4 (jm_CHECK_DECLS): Include grp.h and pwd.h if
132664 available. They are required for the declarations of getgrgid and
132665 getpwuid resp.
132666 (_jm_DECL_HEADERS): Check for grp.h and pwd.h.
132667 Reported by Andreas Jaeger.
132669 2001-01-01 Alexandre Duret-Lutz <duret_g@epita.fr>
132671 * m4/libintl.m4 (AM_GNU_GETTEXT): Define MKINSTALLDIRS by
132672 expanding the value of $ac_aux_dir, as in AM_MISSING_HAS_RUN,
132673 so `make install' also works in VPATH builds.
132675 2000-12-31 Alexandre Duret-Lutz <duret_g@epita.fr>
132677 * m4/libintl.m4 (AM_WITH_NLS): When using AC_CONFIG_AUX_DIR,
132678 prepend $(top_srcdir) to the value of MKINSTALLDIRS so that it
132679 can be used in subdirectories.
132681 2000-12-29 Paul Eggert <eggert@twinsun.com>
132683 * lib/modechange.c: Do not assume that mode_t uses the
132684 traditional octal encoding. E.g. "chmod 1 FOO" should set
132685 the other-execute bit of FOO even if S_IXOTH != 1.
132687 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
132688 WOTH, XOTH, ALLM): New macros.
132689 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
132690 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
132691 Use them.
132692 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
132693 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
132694 (mode_compile):
132695 No need to use uintmax_t; unsigned long is long enough.
132696 Don't bother to get suffix since we don't use it.
132698 2000-12-26 Jim Meyering <meyering@lucent.com>
132700 * m4/dos.m4 (jm_AC_DOS): Rewrite (though it's still a stub) to work
132701 better with autoheader.
132703 2000-12-24 Jim Meyering <meyering@lucent.com>
132705 * lib/hash.c (is_prime): Return explicit boolean values.
132706 (hash_get_first): Return NULL to appease Irix5.6's 89.
132707 Reported by Nelson Beebe.
132709 2000-12-19 Bruno Haible <haible@clisp.cons.org>
132711 * lib/localcharset.c (locale_charset): Add support for Win32.
132713 2000-12-18 Paul Eggert <eggert@twinsun.com>
132715 * lib/physmem.h, lib/physmem.c: New files.
132717 * lib/Makefile.am (libfetish_a_SOURCES): Add physmem.c.
132718 (noinst_HEADERS): Add physmem.h.
132720 * lib/xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
132721 't' for compatibility with Solaris 8 sort.
132723 2000-12-18 Bruno Haible <haible@clisp.cons.org>
132725 * lib/config.charset: Add support for BeOS.
132727 2000-12-17 Jim Meyering <meyering@lucent.com>
132729 * m4/dos.m4 (jm_AC_DOS): New file and macro.
132730 * m4/jm-macros.m4 (jm_MACROS): Require jm_AC_DOS.
132732 2000-12-16 Jim Meyering <meyering@lucent.com>
132734 This bug had a serious impact on chown: `chown N:M FILE' (for integer
132735 N and M) would have treated it like `chown N:N FILE'.
132737 * lib/userspec.c (parse_user_spec): Fix typo: s/u/g/.
132739 2000-12-16 Jim Meyering <meyering@lucent.com>
132741 * lib/getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
132742 SHELLS_FILE to a file name that's useful on djgpp systems.
132743 Include stdlib.h.
132744 (ADDITIONAL_DEFAULT_SHELLS): Define.
132745 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
132746 Based mostly on a patch from Prashant TR.
132748 2000-12-16 Bruno Haible <haible@clisp.cons.org>
132750 * lib/config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB,
132751 VISCII, CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256,
132752 CP1257 to the list of canonical encodings. Rename EUC-CN to GB2312.
132754 2000-12-08 Andreas Schwab <schwab@suse.de>
132756 * lib/mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
132757 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
132759 2000-12-07 Jim Meyering <meyering@lucent.com>
132761 * lib/stripslash.c (ISSLASH): Define.
132762 (strip_trailing_slashes): Use ISSLASH rather than comparing against
132763 `/'.
132764 From Prashant TR.
132766 * lib/dirname.c (FILESYSTEM_PREFIX_LEN): Define.
132767 (dir_name_r): Declare this function as static.
132768 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
132769 manifest itself on a name containing a mix of slashes and
132770 backslashes.
132771 Make this function work with names starting with a DOS-style
132772 drive letter and colon prefix.
132773 (dir_name): Append `.' if necessary.
132774 Based mostly on patches from Prashant TR and Eli Zaretskii.
132776 * lib/dirname.h (dir_name_r): Remove prototype.
132778 2000-12-06 Paul Eggert <eggert@twinsun.com>
132780 * m4/off_t-format.m4: Remove this file.
132781 * m4/jm-macros.m4 (jm_MACROS): Remove jm_SYS_OFF_T_PRINTF_FORMAT.
132783 2000-12-06 Jim Meyering <meyering@lucent.com>
132785 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): If we need the
132786 replacement strtoull, we may well need the replacement strtoul, too.
132787 Check for declarations of strtoul and strtoull.
132788 Check for strtol. Mainly as a cue to cause automake to include
132789 strtol.c -- that file is included by each of strtoul.c and strtoull.c.
132790 Check for limits.h -- strtol.c needs it.
132792 2000-12-05 Jim Meyering <meyering@lucent.com>
132794 * lib/dirname.c (dir_name_r): Add `const' in a few local declarations.
132796 2000-12-04 Jim Meyering <meyering@lucent.com>
132798 * lib/path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
132799 Also include memory.h, stdlib.h, unistd.h if appropriate.
132800 Reported by Andreas Jaeger (conflicting declaration of malloc).
132802 2000-12-02 Jim Meyering <meyering@lucent.com>
132804 * m4/off_t-format.m4 (OFF_T_PRINTF_FORMAT_STRING): New file/macro.
132805 * m4/jm-macros.m4 (jm_MACROS): require it.
132807 2000-12-02 Jim Meyering <meyering@lucent.com>
132809 * lib/closeout.h: Make idempotent, to avoid some obscure warnings.
132811 2000-12-01 Paul Eggert <eggert@twinsun.com>
132813 * lib/memrchr.c: Include <config.h> before any system include file.
132815 2000-11-30 Jim Meyering <meyering@lucent.com>
132817 * m4/jm-macros.m4 (jm_MACROS): Check for stdint.h.
132819 2000-11-30 Jim Meyering <meyering@lucent.com>
132821 * m4/getloadavg.m4: s/ifval/m4_ifval/ to accommodate new autoconf.
132823 2000-11-29 Paul Eggert <eggert@twinsun.com>
132825 * lib/dirname.c (dir_name_r): Fix typo: int -> size_t.
132827 2000-11-26 Jim Meyering <meyering@lucent.com>
132829 * lib/memcoll.c: Include sys/types.h. From Werner Almesberger.
132831 2000-11-22 Paul Eggert <eggert@twinsun.com>
132833 * lib/strftime.c (my_strftime): Do not invoke mbrlen with a
132834 size of (size_t) -1; it's not portable.
132836 2000-11-17 Jim Meyering <meyering@lucent.com>
132838 * lib/strstr.c: Update from GNU libc.
132840 2000-11-17 Akim Demaille <akim@epita.fr>
132842 * lib/obstack.h: Formatting changes.
132843 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
132844 prevent type checking.
132845 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
132846 cast the value to (void *): assigning a `foo *' to a `void *'
132847 variable is valid.
132848 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
132850 2000-11-16 Jim Meyering <meyering@lucent.com>
132852 * lib/strverscmp.c: Incorporate weak-alias-related changes from glibc.
132854 2000-11-11 Jim Meyering <meyering@lucent.com>
132856 * lib/error.c: Add a couple #includes, merging from GNU libc version.
132858 2000-11-10 Jim Meyering <meyering@lucent.com>
132860 * lib/obstack.h: Update from GNU libc.
132861 * lib/obstack.c: Likewise.
132863 2000-11-08 Bruno Haible <haible@clisp.cons.org>
132865 * m4/jm-macros.m4 (jm_MACROS): Add test for wcrtomb.
132867 2000-11-06 Paul Eggert <eggert@twinsun.com>
132869 * lib/getusershell.c (setusershell): Use rewind rather than
132870 fseek/fseeko, to avoid configuration hassles with fseeko.
132871 Don't bother opening SHELLS_FILE if shellstream is NULL;
132872 it's not necessary.
132874 2000-11-05 Jim Meyering <meyering@lucent.com>
132876 * lib/makepath.h (make_dir): Declare.
132877 * lib/makepath.c (make_dir): Remove `static' attribute.
132878 Tweak a comment.
132880 2000-11-04 Jim Meyering <meyering@lucent.com>
132882 * m4/regex.m4: Use the `m4_' prefix on `syscmd' and `m4_sysval'.
132884 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
132886 * lib/hash.c (hash_get_next): Fix a thinko: when ENTRY is the
132887 last one in a bucket, advance to the next bucket.
132889 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
132891 * lib/fnmatch.c: Do not comment out all the code if we are using
132892 the GNU C library, because in some cases we are replacing buggy
132893 code in the GNU C library itself.
132895 2000-10-30 Stefan Monnier <monnier@cs.yale.edu>
132897 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
132898 (regex_compile): Catch bogus \(\1\).
132900 2000-10-30 Paul Eggert <eggert@twinsun.com>
132902 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
132903 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
132904 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
132906 2000-10-30 Paul Eggert <eggert@twinsun.com>
132908 * lib/error.h, getline.h, modechange.h:
132909 Remove "2000" from Copyright line, as the file hasn't been
132910 changed this year other than in the copyright notice.
132912 * lib/xalloc.h: Add "2000" to Copyright line, as this file
132913 was changed this year.
132915 2000-10-29 Jim Meyering <meyering@lucent.com>
132917 * m4/fsusage.m4: s/AC_SHELL_IFELSE/AS_IFELSE/ to match autoconf
132918 renaming.
132919 * m4/ls-mntd-fs.m4: Likewise
132921 2000-10-29 Jim Meyering <meyering@lucent.com>
132923 * lib/xstat.in: Fix grammar in comment.
132925 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
132927 * lib/regex.h (__restrict_arr): Move definition out of #ifndef block.
132928 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
132929 doesn't define __restrict_arr.
132931 2000-10-28 Jim Meyering <meyering@lucent.com>
132933 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_MEMCHR.
132934 (jm_PREREQ_MEMCHR): New function.
132936 2000-10-28 Jim Meyering <meyering@lucent.com>
132938 * lib/memchr.c: Update from libc.
132939 Adjust for portability:
132940 [HAVE_STDLIB_H]: Include stdlib.h.
132941 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
132942 Undef __memchr, too.
132943 [!weak_alias]: Define __memchr to memchr.
132945 * lib/regex.c: Update from libc.
132946 * lib/regex.h: Likewise.
132947 * lib/getopt1.c: Likewise.
132948 * lib/memcmp.c: Likewise.
132950 * lib/getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
132951 Avoid using fseek, when possible -- it's broken by design.
132952 Patch by Ulrich Drepper.
132954 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
132956 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
132957 (re_match_2_internal, re_match_2_internal, re_match_2_internal):
132958 Giving in to popular pressure to shut up the compiler with casts.
132960 2000-10-26 Jim Meyering <meyering@lucent.com>
132962 * lib/strftime.c: Update from libc.
132964 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
132966 * regex.c: More `unsigned char' -> `re_char' changes.
132967 Also change several `int' into `re_wchar_t'.
132968 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
132969 (PUSH_FAILURE_POINTER): Don't cast any more.
132970 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
132971 We want GCC to complain, since this piece of code makes
132972 re_match non-reentrant, which *should* be fixed.
132973 (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
132974 (EXTEND_BUFFER): Use RETALLOC.
132975 (SET_LIST_BIT): Don't cast.
132976 (re_wchar_t): New type.
132977 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
132978 that those two functions will always properly return.
132979 (IMMEDIATE_QUIT_CHECK): Cast to void.
132980 (analyse_first): Use recursion rather than an explicit stack.
132981 (re_compile_fastmap): Can't fail anymore.
132982 (re_search_2): Don't check re_compile_fastmap for failure.
132983 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
132984 Now also sets the new value (passed in a new argument).
132985 (re_match_2_internal): Use it.
132986 Also, use a new var `reg' of type size_t when looping through regs
132987 rather than reuse the inappropriate `mcnt'.
132989 2000-10-25 Jim Meyering <meyering@lucent.com>
132991 * lib/obstack.c: Update from libc.
132993 2000-10-24 Kenichi Handa <handa@etl.go.jp>
132995 * regex.c (regex_compile): Change the way of handling a range from
132996 a char less than 256 to a char not less than 256.
132998 2000-10-24 Andrew Innes <andrewi@gnu.org>
133000 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
133001 NT-Emacs only.
133002 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
133003 so that re_search functions only quit when callers expect them to.
133005 2000-10-23 Jim Meyering <meyering@lucent.com>
133007 * lib/hard-locale.c (hard_locale): Revert last change -- it was simply
133008 wrong. That set_locale call must not have any side effects.
133009 From Paul Eggert.
133011 2000-10-22 Jim Meyering <meyering@lucent.com>
133013 * lib/md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
133014 [CYCLIC]: Remove now-unused definition.
133016 * lib/save-cwd.c (O_DIRECTORY): Define, if needed.
133017 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
133018 Suggestion from Ulrich Drepper.
133020 2000-10-21 Jim Meyering <meyering@lucent.com>
133022 * m4/check-decl.m4 (jm_CHECK_DECLS): Also check for memrchr.
133023 * m4/prereq.m4 (jm_PREREQ_DIRNAME): New macro.
133024 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memrchr.
133026 2000-10-21 Jim Meyering <meyering@lucent.com>
133028 * lib/dirname.c (memrchr): Declare if necessary.
133029 (dir_name): Remove the restriction that there be no
133030 trailing slashes. Now, this code skips past them, effectively
133031 ignoring them.
133032 [TEST_DIRNAME] (main): New unit tests.
133034 * lib/memrchr.c: New file from GNU libc.
133035 Undef __memrchr, too.
133036 [!weak_alias]: Define __memrchr to memrchr.
133037 Guard weak_alias use with `#ifdef weak_alias'.
133039 2000-10-21 Jim Meyering <meyering@lucent.com>
133041 * lib/dirname.c (dir_name_r): New function, factored out of dir_name.
133042 (dir_name): Use dir_name_r.
133043 * lib/dirname.h (dir_name_r): Declare it.
133045 2000-10-17 Jim Meyering <meyering@lucent.com>
133047 * lib/quote.h (PARAMS): Define and use.
133048 Reported by Akim Demaille.
133050 * lib/getopt.c: Update from libc.
133052 2000-10-16 Jim Meyering <meyering@lucent.com>
133054 * lib/hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to
133055 setlocale.
133056 From Jan Fedak.
133058 2000-10-15 Stefan Monnier <monnier@cs.yale.edu>
133060 * regex.c (WIDE_CHAR_SUPPORT): Define if _LIBC as well.
133062 2000-09-25 Jim Meyering <meyering@lucent.com>
133064 * lib/md5.h (rol): Define (from GnuPG).
133066 * lib/sha.c: Give credit (GnuPG) where due.
133067 (M): Use rol rather than open-coding it.
133068 Add a FIXME comment.
133070 2000-09-21 Jim Meyering <meyering@lucent.com>
133072 * lib/userspec.c (parse_user_spec): Remove debugging printf I'd added.
133073 Reported by Michael Stone.
133075 2000-09-20 Jim Meyering <meyering@lucent.com>
133077 * lib/Makefile.am (libfetish_a_SOURCES): Add sha.c.
133078 (noinst_HEADERS): Add sha.h.
133079 Based on code from Scott G. Miller and from GnuPG.
133081 2000-09-18 Jim Meyering <meyering@lucent.com>
133083 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Restore the initial value of
133084 LIBS. Otherwise, everyone ends up linking with -lelf for some
133085 configurations.
133086 Reported by Mike Stone.
133088 2000-09-15 Jim Meyering <meyering@lucent.com>
133090 * lib/regex.c: Update from libc.
133092 2000-09-10 Jim Meyering <meyering@lucent.com>
133094 * lib/getopt.c (_getopt_internal): Update from glibc.
133096 2000-09-09 Jim Meyering <meyering@lucent.com>
133098 * lib/quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
133099 think it should be used as a general replacement for isascii.
133100 * lib/fnmatch.c: Likewise.
133101 * lib/mbswidth.c: Likewise
133102 * lib/regex.c: Likewise.
133104 Don't use atoi.
133105 * lib/userspec.c: Include sys/param.h and limits.h.
133106 Include xstrtol.h.
133107 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
133108 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
133109 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
133110 UID, GID. Check range.
133112 2000-09-06 Jim Meyering <meyering@lucent.com>
133114 * lib/getopt.c (_getopt_internal): Update from glibc.
133116 2000-08-30 Jim Meyering <meyering@lucent.com>
133118 * lib/strftime.c: Merge in changes from GNU libc.
133120 2000-08-26 Jim Meyering <meyering@lucent.com>
133122 * m4/jm-macros.m4: Use jm_FUNC_FPENDING.
133123 * m4/fpending.m4: New file.
133125 2000-08-26 Jim Meyering <meyering@lucent.com>
133127 * lib/closeout.c: Include "__fpending.h".
133128 (close_stdout_status): Return right away if there's nothing to flush.
133130 * lib/Makefile.am (noinst_HEADERS): Add __fpending.h.
133131 * lib/__fpending.c: New file.
133132 * lib/__fpending.h: New file.
133134 2000-08-20 Jim Meyering <meyering@lucent.com>
133136 * m4/check-decl.m4: Include utmp.h `#if HAVE_UTMP_H', rather than
133137 `#if !HAVE_UTMPX_H'. The latter would lose on systems with neither
133138 utmp.h nor utmpx.h. Reported by Eli Zaretskii.
133140 2000-08-11 J. David Anglin <dave@hiauly1.hia.nrc.ca>
133142 Improve fileutils installation on systems where running
133143 programs (like install) can't be unlinked.
133144 * m4/unlink-busy.m4 (jm_FUNC_UNLINK_BUSY_TEXT): New file/macro.
133145 * m4/jm-macros.m4: Use jm_FUNC_UNLINK_BUSY_TEXT.
133147 2000-08-07 Paul Eggert <eggert@twinsun.com>
133149 Standardize on "memory exhausted" instead of "Memory exhausted"
133150 or "virtual memory exhausted".
133151 * lib/obstack.c (print_and_abort): Use "memory exhausted", not
133152 "virtual memory exhausted".
133153 * lib/same.c (same_name): Invoke xalloc_die instead of printing
133154 our own message.
133155 * lib/userspec.c (parse_user_spec): Likewise.
133156 * lib/bumpalloc.h: comment fix
133157 * lib/same.c, userspec.c: Include xalloc.h.
133159 * lib/xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
133160 not char *const and pointing to a constant array.
133161 * lib/xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
133162 (xrealloc): Comment fix.
133164 * lib/userspec.c (parse_user_spec):
133165 Don't translate a message until just before returning,
133166 to avoid unnecessary translation.
133168 2000-08-07 Jim Meyering <meyering@lucent.com>
133170 * lib/addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
133171 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
133172 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
133173 getgroups.c, gethostname.c, getopt.h, group-member.c,
133174 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
133175 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
133176 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
133177 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
133178 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
133179 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
133180 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
133181 yesno.c: Back out Copyright date changes for each file with no change
133182 this year. This eases coordination with other programs using the same
133183 source code modules. From Paul Eggert.
133185 2000-08-06 Paul Eggert <eggert@twinsun.com>
133187 * m4/mbstate_t.m4 (AC_MBSTATE_T): Define mbstate_t to be int,
133188 not char, for compatibility with glibc 2.1.3 strftime.c.
133190 2000-08-03 Greg McGary <greg@mcgary.org>
133192 * lib/regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
133193 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
133194 (EXTEND_BUFFER): Use them.
133196 2000-08-01 Jim Meyering <meyering@lucent.com>
133198 * lib/dirname.c (ISSLASH): Define.
133199 (BACKSLASH_IS_PATH_SEPARATOR): Define.
133200 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
133201 both `\' and `/' may be use as path separators.
133202 Based on a patch from Prashant TR.
133204 2000-07-31 Paul Eggert <eggert@twinsun.com>
133206 * lib/quotearg.c (quotearg_n_options): Don't make the initial
133207 slot vector a constant, since it might get modified.
133209 2000-07-31 Jim Meyering <meyering@lucent.com>
133211 * lib/xmalloc.c: Use `virtual memory exhausted', not
133212 `Memory exhausted'.
133213 * lib/obstack.c (print_and_abort): Likewise.
133215 2000-07-30 Paul Eggert <eggert@twinsun.com>
133217 * lib/quotearg.c (quotearg_n_options): Preallocate a slot 0
133218 buffer, so that the caller can always quote one small
133219 component of a "memory exhausted" message in slot 0.
133220 From a suggestion by Jim Meyering.
133222 2000-07-30 Jim Meyering <meyering@lucent.com>
133224 * lib/makepath.c (make_path): Quote the other instance, too.
133226 * lib/quotearg.c (N_STATIC_SLOTVECS): Define.
133227 (STATIC_BUF_SIZE): Define.
133228 (quotearg_n_options): Use only statically allocated storage when
133229 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
133230 than STATIC_BUF_SIZE.
133232 2000-07-29 Jim Meyering <meyering@lucent.com>
133234 * lib/diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
133235 * lib/dirname.c (dir_name): Likewise.
133237 * lib/basename.c (base_name): Use ISSLASH rather than comparing against
133238 `/'.
133240 * lib/dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
133241 (dir_name): Assert that there are no trailing slashes.
133243 2000-07-29 Bruno Haible <haible@clisp.cons.org>
133245 * lib/mbswidth.h (mbswidth): Add a flags argument.
133246 (mbswidth): New declaration.
133247 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
133248 * lib/mbswidth.c (mbswidth): Add a flags argument.
133249 (mbsnwidth): New function.
133251 2000-07-24 Jim Meyering <meyering@lucent.com>
133253 * lib/mbswidth.c: Remove useless #else. From Bruno Haible.
133255 2000-07-23 Paul Eggert <eggert@twinsun.com>
133257 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Check for wcwidth declaration.
133259 2000-07-23 Paul Eggert <eggert@twinsun.com>
133261 * lib/quotearg.c: Streamline by invoking multibyte code only if needed.
133262 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
133263 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
133264 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
133265 invoke multibyte primitives.
133267 2000-07-23 Paul Eggert <eggert@twinsun.com>
133269 * lib/quotearg.c:
133270 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
133271 so that mbstate_t is always defined.
133273 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
133274 be 1 in at least one GCC installation, and this configuration
133275 error is likely to be common. Ignoring MB_LEN_MAX hurts
133276 performance on hosts that have mbrtowc but have only unibyte
133277 locales, but I assume these hosts are rare.
133279 2000-07-23 Paul Eggert <eggert@twinsun.com>
133281 * lib/mbswidth.c (_XOPEN_SOURCE):
133282 Don't define; this causes problems on Solaris 7.
133283 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
133285 2000-07-23 Jim Meyering <meyering@lucent.com>
133287 * m4/check-decl.m4 (jm_CHECK_DECLS): Check for declarations of these,
133288 too: getgrgid, getpwuid, getuid.
133290 2000-07-23 Jim Meyering <meyering@lucent.com>
133292 * lib/basename.c (base_name): Add an assertion.
133294 2000-07-23 Bruno Haible <haible@clisp.cons.org>
133296 * lib/quotearg.c: When the system forces us to redefine mbstate_t,
133297 shadow its mbsinit function.
133299 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133301 * lib/mbswidth.h: New file.
133302 * lib/mbswidth.c: New file.
133303 * lib/Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
133304 (noinst_HEADERS): Add mbswidth.h.
133306 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133308 * lib/config.charset: Add support for FreeBSD. Improve support for
133309 HP-UX and IRIX 6.
133311 2000-07-16 Bruno Haible <haible@clisp.cons.org>
133313 * m4/mbswidth.m4: New file.
133314 * m4/prereq.m4 (jm_PREREQ): Call jm_PREREQ_MBSWIDTH.
133316 2000-07-15 Jim Meyering <meyering@lucent.com>
133318 * lib/makepath.c: Include quote.h.
133319 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
133320 corresponding argument in a `quote (...)' call.
133321 Give better diagnostics.
133323 * lib/Makefile.am (libfetish_a_SOURCES): Add quote.c.
133324 (noinst_HEADERS): Add quote.h.
133326 * lib/quote.c (quote, quote_n): New file. Two functions taken verbatim
133327 from tar's src/misc.c.
133328 * lib/quote.h: New file. Prototypes for same.
133330 2000-07-14 Paul Eggert <eggert@twinsun.com>
133332 From a suggestion by Bruno Haible.
133333 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
133334 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
133335 to decide whether to define the BeOS workaround macro;
133336 this adjusts to the change to AC_MBSTATE_T.
133338 2000-07-14 Jim Meyering <meyering@lucent.com>
133340 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Require
133341 jm_AC_TYPE_UINTMAX_T.
133343 2000-07-13 Paul Eggert <eggert@twinsun.com>
133345 * lib/quotearg.h (enum quoting style): New enum clocale_quoting_style.
133347 * lib/quotearg.c (quoting_style_args, quoting_style_vals,
133348 quotearg_buffer_restyled): Add support for
133349 clocale_quoting_style. Undo previous change to
133350 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
133351 and "{RIGHT QUOTATION MARK}" msgids.
133353 2000-07-10 Paul Eggert <eggert@twinsun.com>
133355 From a suggestion by Bruno Haible.
133356 * m4/mbstate_t.m4 (AC_MBSTATE_T):
133357 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
133358 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
133359 and mbstate_t, to a single-part test that simply defines mbstate_t.
133360 * m4/prereq.m4 (jm_PREREQ_QUOTEARG):
133361 s/AC_MBSTATE_T_OBJECT/AC_MBSTATE_T/.
133363 2000-07-10 Jim Meyering <meyering@lucent.com>
133365 * m4/strerror_r.m4: Mirror the correction made in autoconf.
133367 * m4/gnu-source.m4: Output to confdefs.h directly.
133368 Suggestion from Akim Demaille.
133370 2000-07-09 Paul Eggert <eggert@twinsun.com>
133372 The old behavior of quoting `like this' doesn't look good with
133373 newer, ISO-style fonts. See:
133374 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
133376 Instead, quote "like this" by default. Let the translator
133377 tailor the locale-specific quoting behavior by providing
133378 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
133380 * lib/quotearg.c (N_): New macro.
133381 (gettext_default): New function.
133382 (quotearg_buffer_restyled): Use
133383 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
133384 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
133386 2000-07-09 Jim Meyering <meyering@lucent.com>
133388 * m4/jm-macros.m4 (jm_MACROS): Add a test to see if -lm is required
133389 to link seq. If so, set SEQ_LIBM to -lm. From Bruno Haible.
133391 * m4/gnu-source.m4 (AC__GNU_SOURCE): New file/macro.
133392 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require it.
133394 2000-07-09 Jim Meyering <meyering@lucent.com>
133396 * lib/Most files: Update copyright dates to include 2000.
133398 2000-07-08 Jim Meyering <meyering@lucent.com>
133400 * lib/xgethostname.c (ENAMETOOLONG): Define to an unlikely value
133401 if not defined.
133402 (xgethostname): Remove now-unnecessary #ifdef.
133403 Move declaration of `err' into loop where it's used.
133405 2000-07-05 Paul Eggert <eggert@twinsun.com>
133406 and Bruno Haible <haible@clisp.cons.org>
133408 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Test for mbstate_t
133409 only if the test for an object-type mbstate_t fails. This
133410 prevents us from mistakenly reporting that mbstate_t is a
133411 system object type after we "#define mbstate_t int" to work
133412 around its lack.
133414 2000-07-05 Paul Eggert <eggert@twinsun.com>
133415 and Bruno Haible <haible@clisp.cons.org>
133417 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
133419 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133421 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Pass a reasonably large buffer
133422 to strerror_r.
133423 Include <ctype.h> for use of isalpha.
133425 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133427 * lib/xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
133428 by allocating a larger buffer. Test the gethostname return value for
133429 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
133430 returns an error and ENAMETOOLONG isn't defined.
133432 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133434 * lib/quotearg.c (struct quoting_options): Simplify quote_these_too
133435 dimension.
133437 2000-07-04 Jim Meyering <meyering@lucent.com>
133439 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use plain old `echo' instead
133440 of the deprecated AC_CHECKING.
133442 2000-07-04 Jim Meyering <meyering@lucent.com>
133444 * lib/strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
133445 Reported by Bruno Haible.
133447 2000-07-04 Jim Meyering <meyering@lucent.com>
133449 * lib/quotearg.c: Make inclusion of <wchar.h> independent of whether
133450 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
133451 lacks mbrtowc.
133453 2000-07-03 Paul Eggert <eggert@twinsun.com>
133455 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
133456 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
133458 2000-07-03 Paul Eggert <eggert@twinsun.com>
133459 and Bruno Haible <haible@clisp.cons.org>
133461 * lib/quotearg.c (mbrtowc):
133462 Assign to *pwc, and return 1 only if result is nonzero.
133463 (iswprint): Use ISPRINT when substituting our own mbrtowc.
133465 2000-07-03 Jim Meyering <meyering@lucent.com>
133467 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strnlen.
133469 2000-07-03 Jim Meyering <meyering@lucent.com>
133471 * lib/readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
133472 This is necessary to get a definition of e.g., UTMP_FILE on
133473 HP-UX 10.20.
133474 From Bob Proulx.
133476 2000-07-02 Jim Meyering <meyering@lucent.com>
133478 * m4/mbstate_t.m4: Also define mbstate_t, if necessary.
133480 * m4/chown.m4: Replace each use of AC_SUBST(LIBOBJS)/LIBOBJS=... with
133481 AC_LIBOBJ(function_name).
133482 * m4/chown.m4: Likewise.
133483 * m4/fnmatch.m4: Likewise.
133484 * m4/ftruncate.m4: Likewise.
133485 * m4/getgroups.m4: Likewise.
133486 * m4/getline.m4: Likewise.
133487 * m4/group-member.m4: Likewise.
133488 * m4/jm-macros.m4: Likewise.
133489 * m4/lstat.m4: Likewise.
133490 * m4/malloc.m4: Likewise.
133491 * m4/memcmp.m4: Likewise.
133492 * m4/nanosleep.m4: Likewise.
133493 * m4/putenv.m4: Likewise.
133494 * m4/realloc.m4: Likewise.
133495 * m4/regex.m4: Likewise.
133496 * m4/stat.m4: Likewise.
133497 * m4/strftime.m4: Likewise.
133499 2000-07-02 Jim Meyering <meyering@lucent.com>
133501 * lib/quotearg.c (mbstate_t): Don't define here.
133503 2000-07-02 Jim Meyering <meyering@lucent.com>
133505 * lib/nanosleep.c (SIGCONT): Define if not already defined.
133507 2000-07-01 Jim Meyering <meyering@lucent.com>
133509 * m4/uptime.m4: Put double quotes around use of $cross_compiling.
133511 2000-07-01 Jim Meyering <meyering@lucent.com>
133513 * m4/ls-mntd-fs.m4: Remove a `FIXME' comment and fix the associated
133514 problem.
133516 2000-07-01 Bruno Haible <haible@clisp.cons.org>
133518 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Rename BeOS specific
133519 macro from MOUNTED_NEXT_DEV to MOUNTED_FS_STAT_DEV.
133521 2000-07-01 Bruno Haible <haible@clisp.cons.org>
133523 * lib/mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
133524 per change in ../m4/ls-mntd-fs.m4.
133525 (read_filesystem_list): Ignore symbolic links.
133527 2000-06-29 Jim Meyering <meyering@lucent.com>
133529 * lib/same.c: Include <string.h> or <strings.h>, as appropriate,
133530 for declaration of strcmp.
133532 * lib/long-options.c: Include <stdlib.h>, for declaration of exit.
133534 * lib/mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
133535 Avoid warning by casting result to `char *' to remove `const'.
133537 2000-06-28 Jim Meyering <meyering@lucent.com>
133539 * m4/mbstate_t.m4: Use stdlib.h, not stdio.h. The latter is not
133540 included by quotearg.c, for which we perform this test. From
133541 Bruno Haible.
133543 2000-06-27 Bruno Haible <haible@clisp.cons.org>
133545 * m4/check-decl.m4 (_jm_DECL_HEADERS): Check for utmp.h as well.
133546 * m4/prereq.m4 (jm_PREREQ_READUTMP): Likewise. If either <utmp.h> or
133547 <utmpx.h> exists, put readutmp.o into LIBOBJS.
133549 2000-06-27 Bruno Haible <haible@clisp.cons.org>
133551 * lib/Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
133553 2000-06-26 Paul Eggert <eggert@twinsun.com>
133555 savedir now sets errno on failure and invokes xmalloc to get memory.
133556 Fix a couple of other minor bugs while we're at it.
133558 * lib/savedir.c (<unistd.h>): Do not include; there's no need.
133559 (NAMLEN): Remove macro.
133560 (malloc, realloc): Remove decls.
133561 (stpcpy): Likewise.
133562 ("xalloc.h"): Include.
133563 (NAME_SIZE_DEFAULT): New macro.
133564 (savedir): Use xmalloc / xrealloc to allocate memory.
133565 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
133566 Skip "" directory entries.
133567 Use strlen to calculate directory entry length, since the old method
133568 is rarely used these days and isn't worth supporting.
133569 Don't use a pointer after freeing it.
133570 Check for integer overflow when calculating allocation size.
133571 Use memcpy to copy entries, instead of stpcpy.
133572 Set errno properly when returning NULL.
133573 Check for readdir error.
133575 2000-06-26 Jim Meyering <meyering@lucent.com>
133577 * lib/posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
133579 2000-06-25 Jim Meyering <meyering@lucent.com>
133581 * m4/mbstate_t.m4: Include stdio.h before wchar.h to work around
133582 Linux header bug when _XOPEN_SOURCE is defined to 500.
133584 2000-06-25 Bruno Haible <haible@clisp.cons.org>
133586 * lib/unicodeio.c (print_unicode_char): Work around ansi2knr
133587 deficiency.
133589 2000-06-25 Bruno Haible <haible@clisp.cons.org>
133591 * lib/getusershell.c (xmalloc, xrealloc): Remove functions.
133592 Include xalloc.h.
133593 Don't include <stdlib.h>. Don't declare malloc, realloc.
133595 2000-06-24 Jim Meyering <meyering@lucent.com>
133597 * m4/strerror_r.m4: Revive this file -- to try out an experimental
133598 version of AC_FUNC_STRERROR_R that may work even on BeOS, a system
133599 for which strerror does return char*, but which lacks a conveniently
133600 accessible declaration of the function. If the compile-test says
133601 strerror_r doesn't work, then resort to a `run'-test that works on
133602 BeOS and segfaults on DEC Unix.
133604 2000-06-24 Jim Meyering <meyering@lucent.com>
133606 * lib/error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
133608 2000-06-23 Paul Eggert <eggert@twinsun.com>
133610 * m4/mbstate_t.m4: New file, defining AC_MBSTATE_T_OBJECT.
133611 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Use it. Add check for iswprint.
133613 2000-06-23 Paul Eggert <eggert@twinsun.com>
133615 * lib/quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
133616 (mbrtowc, mbstate_t): Define substitutes if
133617 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
133618 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
133619 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
133621 2000-06-23 Jim Meyering <meyering@lucent.com>
133623 * m4/afs.m4: Add missing AC_MSG_RESULT.
133624 Reported by Bruno Haible.
133626 * m4/fsusage.m4: s/AC_MSG_CHECKING/AC_CHECKING/.
133627 Suggestion from Bruno Haible.
133629 2000-06-23 Jim Meyering <meyering@lucent.com>
133631 * lib/getpass.c: New file, from Bruno Haible. Required for BeOS.
133633 2000-06-21 Jim Meyering <meyering@lucent.com>
133635 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add getpass.
133637 2000-06-21 Jim Meyering <meyering@lucent.com>
133639 * lib/Makefile.am (libfetish_a_SOURCES): Add getstr.c.
133640 (noinst_HEADERS): Add getstr.h.
133642 * lib/getline.c (getstr): Move into a separate file.
133643 * lib/getstr.c (getstr): New file, extracted from getline.c, with
133644 the following changes: new parameter, delim2; both delim[12]
133645 parameters have type `int', not `char'. The latter would lose
133646 with 8-bit delimiters.
133647 * lib/getstr.h: New file.
133649 2000-06-21 Bruno Haible <haible@clisp.cons.org>
133651 * lib/xgetcwd.c (xgetcwd): If the required pathname length is smaller
133652 than 1024, return a memory chunk of least possible size, instead
133653 of size PATH_MAX + 2. In the loop, increment the size proportionally.
133654 Use free/xmalloc instead of xrealloc to avoid copying for very long
133655 paths.
133657 2000-06-21 Bruno Haible <haible@clisp.cons.org>
133659 * lib/path-concat.c (path_concat): Don't access dir[-1] if dir is
133660 the empty string.
133662 2000-06-21 Bruno Haible <haible@clisp.cons.org>
133664 * lib/canon-host.c (canon_host): Use malloc and memcpy to copy an
133665 address, not strdup. Include <stdlib.h> and don't declare free().
133667 2000-06-19 Jim Meyering <meyering@lucent.com>
133669 * lib/getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
133671 2000-06-18 Jim Meyering <meyering@lucent.com>
133673 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Remove mkdir.
133675 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): Change the
133676 `checking whether...' message to be consistent with that of the
133677 lstat test.
133679 2000-06-18 Jim Meyering <meyering@lucent.com>
133681 * lib/mkdir.c: Remove file, due mainly to copyright incompatibility.
133682 Besides, these days every porting target provides a mkdir function.
133684 * lib/strnlen.c: Include memory.h, string.h, and/or strings.h as
133685 needed. (this snippet comes from src/system.h).
133687 2000-06-16 Bruno Haible <haible@clisp.cons.org>
133689 * m4/glibc21.m4 (jm_GLIBC21): Define GLIBC21 for Makefiles, not for C.
133691 2000-06-15 Paul Eggert <eggert@twinsun.com>
133693 * lib/human.c (adjust_value): New function.
133694 (human_readable_inexact): Apply rounding style even when
133695 printing approximate values.
133697 2000-06-14 Paul Eggert <eggert@twinsun.com>
133699 * lib/human.c (human_readable_inexact): Allow an input block
133700 size that is not a multiple of the output block size, and vice versa.
133701 Reported by Piergiorgio Sartor.
133703 2000-06-14 Paul Eggert <eggert@twinsun.com>
133705 * lib/getdate.y (get_date): Apply relative times after time
133706 zone indicator, not before. Reported by Todd A. Jacobs.
133708 2000-06-13 Jim Meyering <meyering@lucent.com>
133710 * lib/Makefile.am (all-local): Depend on lstat.c and stat.c.
133712 * lib/xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
133714 2000-06-12 Paul Eggert <eggert@twinsun.com>
133716 * lib/xstat.in: Include <stdlib.h> in lstat, to declare "free".
133718 2000-06-12 Jim Meyering <meyering@lucent.com>
133720 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Replace with
133721 AC_FUNC_GETLOADAVG from autoconf, and tweak the latter to accept an
133722 optional argument.
133723 * m4/jm-macros.m4: s/AM_FUNC_GETLOADAVG/AC_FUNC_GETLOADAVG/, and supply
133724 the optional argument, `lib'.
133726 2000-06-08 Jim Meyering <meyering@lucent.com>
133728 * m4/largefile.m4: Remove file (now that it's part of autoconf).
133730 2000-06-04 Paul Eggert <eggert@twinsun.com>
133732 Rewrite largefile configuration so that we don't need to run
133733 getconf and don't need AC_CANONICAL_HOST. [I'm leaving the use of
133734 AC_CANONICAL_HOST in configure.in -- jmm]
133736 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS,
133737 AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
133738 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
133739 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
133740 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY.
133741 All uses changed.
133742 Instead of inspecting the output of getconf, try to compile the
133743 test program without and with the macro definition.
133744 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check
133745 for getconf. Instead, check for the needed flags by compiling
133746 test programs.
133748 2000-06-04 Paul Eggert <eggert@twinsun.com>
133750 * lib/strnlen.c: Include <config.h> if HAVE_CONFIG_H.
133752 2000-06-04 Jim Meyering <meyering@lucent.com>
133754 * lib/getugroups.c (getugroups): Cast -1 to gid_t, for systems like
133755 SunOS 4.1.4 for which gid_t is an unsigned type.
133757 2000-06-03 Jim Meyering <meyering@lucent.com>
133759 * m4/prereq.m4 (jm_PREREQ_HUMAN): Use []-quoted list in AC_CHECK_DECLS,
133760 now that autoconf requires that.
133762 * m4/jm-glibc-io.m4: Add a kludge to make autoheader emit the required
133763 #undefs. E.g., #undef HAVE_DECL_FERROR_UNLOCKED.
133764 Use []-quoted list in AC_CHECK_DECLS, now that autoconf requires that.
133766 2000-06-03 Jim Meyering <meyering@lucent.com>
133768 * lib/strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
133770 2000-06-03 Bruno Haible <haible@clisp.cons.org>
133772 * m4/glibc21.m4: New file.
133773 * m4/jm-macros.m4 (jm_MACROS): Call jm_GLIBC21.
133775 2000-06-03 Bruno Haible <haible@clisp.cons.org>
133777 * lib/Makefile.am (install-exec-local): On systems with glibc-2.1 or
133778 newer, don't install charset.alias.
133779 * lib/config.charset: Change the Linux/glibc rules so they become empty
133780 on glibc-2.1 or newer.
133782 2000-06-02 Jim Meyering <meyering@lucent.com>
133784 * lib/mountlist.c: Back out last change. Instead, do this...
133785 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the
133786 me_dummy member using the same `ignore'-testing code.
133787 * lib/mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
133788 fs_type strings.
133789 From Mark D. Roth.
133791 2000-05-29 Jim Meyering <meyering@lucent.com>
133793 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore
133794 mounts with the `ignore' attribute. Based on a patch from
133795 Mark D. Roth.
133797 2000-05-28 Jim Meyering <meyering@lucent.com>
133799 * m4/jm-macros.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Rename from
133800 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
133801 * m4/stat.m4: Likewise.
133802 * m4/lstat.m4: Likewise.
133803 * m4/lstat-slash.m4: Remove file (absorbed into autoconf).
133805 * m4/jm-macros.m4 (AC_FUNC_STRERROR_R): Rename from jm_FUNC_STRERROR_R.
133806 * m4/strerror_r.m4: Remove file (absorbed into autoconf).
133808 2000-05-26 Jim Meyering <meyering@lucent.com>
133810 * m4/uptime.m4: Use `$cross_compiling', not `$ac_cv_prog_cc_cross'.
133812 2000-05-24 Jim Meyering <meyering@lucent.com>
133814 * m4/prereq.m4: Use []-quoted list in AC_CHECK_MEMBERS, now that
133815 autoconf requires that.
133816 * m4/lib-check.m4: Likewise.
133817 * m4/jm-macros.m4: Likewise.
133818 * m4/strftime.m4: Likewise.
133820 * m4/check-decl.m4 (jm_CHECK_DECLS): Use []-quoted list in
133821 AC_CHECK_DECLS, now that autoconf requires that.
133823 2000-05-22 Jim Meyering <meyering@lucent.com>
133825 * m4/stat.m4: Require jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
133826 * m4/lstat.m4: Likewise.
133828 2000-05-22 Jim Meyering <meyering@lucent.com>
133830 * lib/makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
133832 2000-05-20 Jim Meyering <meyering@lucent.com>
133834 * m4/prereq.m4 (jm_PREREQ_HUMAN): New macro.
133835 (jm_PREREQ): Use it.
133837 2000-05-18 Jim Meyering <meyering@lucent.com>
133839 * lib/hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
133840 back, too, since it may have been modified by allocate_entry.
133841 (hash_delete): Rewrite to use neither the assignment operator
133842 nor the comma operator in an if-expression.
133844 2000-05-15 Paul Eggert <eggert@twinsun.com>
133846 * lib/closeout.c:
133847 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
133848 Remove; no longer needed.
133849 "quotearg.h": Add include.
133850 (file_name): Do not bother to explicitly initialize to NULL; it's less
133851 efficient on some hosts.
133852 (close_stdout_status): Remove test as to whether stdout was already
133853 closed; it breaks for the case "echo x | sort >&-".
133854 Quote file name colons.
133855 Do not assume that _("write error") lacks format strings.
133857 2000-05-15 Jim Meyering <meyering@lucent.com>
133859 * lib/version-etc.c (version_etc_copyright): Update the copyright
133860 string used in all --version output.
133862 2000-05-14 Jim Meyering <meyering@lucent.com>
133864 * lib/closeout.c (close_stdout_set_file_name): New function.
133865 (close_stdout_status): Use new file-scoped global.
133866 Return right away if fstat says the stdout file descriptor is invalid.
133867 * lib/closeout.h (close_stdout_set_file_name): Declare.
133869 2000-05-10 Jim Meyering <meyering@lucent.com>
133871 * lib/closeout.c [default_exit_status]: New file-scoped variable.
133872 (close_stdout_set_status): New function.
133873 * lib/closeout.h (close_stdout_set_status): Declare.
133875 2000-05-09 Jim Meyering <meyering@lucent.com>
133877 * m4/gettext.m4: Rename this...
133878 * m4/libintl.m4: ...to this.
133880 2000-05-08 Jim Meyering <meyering@lucent.com>
133882 * lib/long-options.c: Don't include closeout.h.
133883 (parse_long_options): Don't call close_stdout for --version.
133885 2000-05-06 Paul Eggert <eggert@twinsun.com>
133887 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to
133888 be 500, instead of _GNU_SOURCE to be 1, to work around glibc
133889 2.1.3 bug. This avoids a clash when files like regex.c define
133890 _GNU_SOURCE.
133892 2000-05-06 Jim Meyering <meyering@lucent.com>
133894 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add atexit.
133895 (AC_REPLACE_FUNCS): Add strnlen.
133897 * m4/rmdir-errno.m4 (fetish_FUNC_RMDIR_NOTEMPTY): New macro and file.
133898 * m4/jm-macros.m4: Require fetish_FUNC_RMDIR_NOTEMPTY.
133900 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Save and restore LIBS around
133901 AC_SEARCH_LIBS call for nanosleep.
133902 (LIB_NANOSLEEP): Set and AC_SUBST.
133904 2000-05-06 Jim Meyering <meyering@lucent.com>
133906 * lib/strnlen.c: Undefine __strnlen and strnlen.
133907 [!weak_alias]: Define __strnlen to strnlen.
133909 * lib/atexit.c: New file, from libiberty.
133911 2000-05-06 Jim Meyering <meyering@lucent.com>
133913 * lib/closeout.c (close_stdout_status): Also check for errors on the
133914 stderr stream.
133916 2000-05-05 Jim Meyering <meyering@lucent.com>
133918 * m4/jm-macros.m4 (jm_MACROS): Save and restore LIBS around
133919 AC_SEARCH_LIBS call for clock_gettime.
133920 (LIB_CLOCK_GETTIME): Set and AC_SUBST.
133922 * m4/search-libs.m4: Update from autoconf.
133924 su doesn't work on Solaris 2.6.
133925 * m4/lib-check.m4: When checking for struct spwd.sp_pwdp, also include
133926 <shadow.h>. Reported by Dragos Harabor.
133928 2000-05-05 Bruno Haible <haible@clisp.cons.org>
133930 * lib/localcharset.c (get_charset_aliases): Use malloc, realloc and
133931 memcpy instead of xmalloc, xrealloc, path_concat.
133932 (locale_charset): Treat empty environment variables as absent.
133933 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
133935 2000-05-04 Jim Meyering <meyering@lucent.com>
133937 * lib/getopt.c: Update from glibc.
133938 * lib/obstack.c: Likewise.
133939 * lib/obstack.h: Likewise.
133940 * lib/regex.c: Likewise. NB: K&R compiler support is dropped for this
133941 file
133943 * lib/regex.h: Likewise.
133944 * lib/strndup.c: Likewise.
133945 * lib/strnlen.c: New file, from glibc.
133947 2000-05-03 Jim Meyering <meyering@lucent.com>
133949 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strndup.
133951 2000-05-02 Paul Eggert <eggert@twinsun.com>
133953 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _GNU_SOURCE if
133954 this is needed to make ftello visible (e.g. glibc 2.1.3). Use
133955 compile-time test, rather than inspecting host and OS, to
133956 decide whether to define _LARGEFILE_SOURCE.
133958 2000-05-01 Jim Meyering <meyering@lucent.com>
133960 * m4/fsusage.m4: Use AC_MSG_CHECKING instead of obsolete AC_CHECKING.
133962 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add BeOS support.
133963 Based on a patch from Bruno Haible.
133965 2000-05-01 Jim Meyering <meyering@lucent.com>
133967 * lib/full-write.c (full_write): Remove `FIXME' part of comment.
133969 2000-04-29 Jim Meyering <meyering@lucent.com>
133971 * lib/path-concat.c: Declare strdup only if it's not defined.
133972 * lib/canon-host.c: Likewise.
133974 2000-04-28 Jim Meyering <meyering@lucent.com>
133976 * lib/rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to
133977 avoid redefinition warning on some systems (HPUX). Otherwise, regex.h
133978 is included first, then limits.h is included by locale.h by libintl.h.
133979 From John David Anglin.
133981 2000-04-25 Jim Meyering <meyering@lucent.com>
133983 * lib/makepath.c (S_IRWXUGO): Define.
133984 (make_path): Always perform explicit chmod if MODE specifies any
133985 of the `special' permission bits. Prompted by a bug report against
133986 install from Mate Wierdl and Joost van Baal.
133988 2000-04-18 Jim Meyering <meyering@lucent.com>
133990 * m4/prereq.m4 (jm_PREREQ_GETPAGESIZE): New macro.
133991 (jm_PREREQ): Use it.
133993 2000-04-18 Jim Meyering <meyering@lucent.com>
133995 * lib/README: New file.
133997 * lib/getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
133998 getpagesize. For BeOS. Based on a patch from Bruno Haible.
134000 2000-04-17 Jim Meyering <meyering@lucent.com>
134002 Get it right :-)
134003 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Emit the
134004 actual #define via AH_VERBATIM. Don't need separate AC_DEFINE.
134005 Suggestion from Akim Demaille.
134007 2000-04-17 Jim Meyering <meyering@lucent.com>
134009 * lib/strftime.c (my_strftime) [strftime]: Declare strftime here, since
134010 the definition of it to rpl_strftime also defined-away the system's
134011 declaration.
134013 2000-04-15 Jim Meyering <meyering@lucent.com>
134015 Use `C' to denote so-called `contiguous' files, the same way
134016 that tar does.
134017 * lib/filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
134018 (ftypelet): Use S_ISCTG.
134019 From Michael Deutschmann.
134021 2000-04-14 Jim Meyering <meyering@lucent.com>
134023 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use the one-arg
134024 form of AC_DEFINE. Otherwise, the #ifndef in AH_VERBATIM gets
134025 clobbered.
134027 2000-04-14 Jim Meyering <meyering@lucent.com>
134029 * lib/strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
134031 2000-04-13 Jim Meyering <meyering@lucent.com>
134033 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use new
134034 AH_VERBATIM to insert required #ifndef into config.h.in.
134035 Suggestion from Akim Demaille.
134037 2000-04-12 Jim Meyering <meyering@lucent.com>
134039 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Use AC_CHECK_HEADERS, not
134040 `AC_CHECK_HEADER' to check for locale.h. Thanks to a report from
134041 Christian Krackowizer.
134043 More code moved from ../configure.in into (jm_CHECK_ALL_TYPES).
134044 * m4/jm-macros.m4 (_GNU_SOURCE): Define.
134045 (AC_SYS_LARGEFILE): Require.
134046 (AM_C_PROTOTYPES): Require.
134048 2000-04-08 Jim Meyering <meyering@lucent.com>
134050 * lib/Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
134051 names don't conflict. Reported by Eli Zaretskii.
134053 2000-04-07 Jim Meyering <meyering@lucent.com>
134055 * lib/putenv.c: Move inclusion of errno.h so it follows that of
134056 sys/types.h, to work around system header problems on AIX 3.2.5.
134057 From Bruno Haible.
134059 2000-04-07 Bruno Haible <haible@clisp.cons.org>
134061 * lib/unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
134062 bug. Deal with the different error behavior of Irix iconv.
134064 2000-04-05 Paul Eggert <eggert@twinsun.com>
134066 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Don't use -n32 on
134067 IRIX if the installer said otherwise.
134069 2000-04-05 Jim Meyering <meyering@lucent.com>
134071 Portability tweaks required for ultrix4.3.
134072 * m4/check-decl.m4 [!HAVE_UTMPX_H] (headers): Include <utmp.h>.
134073 (jm_CHECK_DECLS): Add getutent to the list of functions.
134074 (_jm_DECL_HEADERS): Add utmpx.h.
134075 From John David Anglin.
134077 * m4/strftime.m4: Back out the 2000-04-02 change.
134078 Instead of that change, simply undefine putenv in the test program.
134080 2000-04-05 Jim Meyering <meyering@lucent.com>
134082 Portability tweaks required for ultrix4.3.
134083 * lib/readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare
134084 getutent.
134085 * lib/readutmp.c: Include sys/types.h before sys/stat.h.
134086 * lib/canon-host.c: Declare strdup.
134087 * lib/path-concat.c: Likewise.
134088 From John David Anglin.
134090 2000-04-04 Jim Meyering <meyering@lucent.com>
134092 Be more DOS 8.3-friendly.
134093 * lib/ref-add.sin: Renamed from ref-add.sed.in.
134094 * lib/ref-del.sin: Renamed from ref-del.sed.in.
134095 * lib/Makefile.am: Reflect renaming.
134096 Reported by Eli Zaretskii.
134098 Use a temporary file name that won't clash with `charset.alias'
134099 in the DOS 8.3 name space.
134100 * lib/Makefile.am (charset_tmp): Define.
134101 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
134102 (uninstall-local): Likewise.
134103 Reported by Eli Zaretskii.
134105 2000-04-03 Jim Meyering <meyering@lucent.com>
134107 * m4/gettext.m4: Fix typo in comment.
134109 * m4/codeset.m4 (AC_CHECK_HEADERS): Add langinfo.h (moved here from
134110 textutils/configure.in). Suggestion from Paul Eggert.
134111 (AC_CHECK_FUNCS): Add nl_langinfo. (also from textutils/configure.in)
134113 2000-04-02 Paul Eggert <eggert@twinsun.com>
134115 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Set TZ environment
134116 variable in the shell rather than using putenv, which isn't
134117 portable. This avoids the configure-time inter-test dependency
134118 on the potentially-renamed putenv function.
134120 2000-03-30 Paul Eggert <eggert@twinsun.com>
134122 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Include <sys/stat.h>
134123 before checking struct stat.st_blksize, so that
134124 HAVE_STRUCT_STAT_ST_BLKSIZE is defined correctly.
134126 2000-03-29 Paul Eggert <eggert@twinsun.com>
134128 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Check for strftime,
134129 since strftime.c uses HAVE_STRFTIME to decide whether to use
134130 the underlying strftime.
134132 2000-03-29 Paul Eggert <eggert@twinsun.com>
134134 * lib/time/strftime.c (my_strftime): Make sure we call the system
134135 strftime, not ourselves, when invoking the underlying strftime.
134137 2000-03-24 Jim Meyering <meyering@lucent.com>
134139 * lib/Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
134140 (charset_alias): Define.
134141 (install-exec-local): Factor out common code.
134142 (uninstall-local): Split lines longer than 80.
134143 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
134144 (SUFFIXES): Define.
134145 (.sed.in.sed): New rule. Don't redirect directly to $@.
134146 (CLEANFILES): Add ref-add.sed and ref-del.sed.
134148 2000-03-19 Bruno Haible <haible@clisp.cons.org>
134150 * lib/config.charset: Output a line containing "Packages using this
134151 file".
134152 * lib/ref-add.sed.in, lib/ref-del.sed.in: New files.
134153 * lib/Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
134154 ref-del.sed): New rules.
134156 2000-03-17 Jim Meyering <meyering@lucent.com>
134158 * lib/unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
134159 Otherwise, include <strings.h>
134161 2000-03-17 Bruno Haible <haible@clisp.cons.org>
134163 * lib/unicodeio.c (utf8_wctomb): New function.
134164 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
134165 format instead of in UCS-4 with platform dependent endianness.
134167 2000-03-10 Jim Meyering <meyering@lucent.com>
134169 * m4/lib-check.m4: Look for getspnam in -lgen, too.
134170 From Marco Franzen.
134172 2000-03-07 Paul Eggert <eggert@twinsun.com>
134174 * lib/savedir.c (savedir): Work even if directory size is
134175 negative; this can happen with some screwy NFS configurations.
134177 2000-03-06 Jim Meyering <meyering@lucent.com>
134179 * lib/localcharset.c (get_charset_aliases): Don't try to free file_name
134180 if it's NULL (because we ran out of memory). From Bruno Haible.
134182 2000-03-05 Jim Meyering <meyering@lucent.com>
134184 * lib/localcharset.c ("path-concat.h"): Include.
134185 (get_charset_aliases): Use path_concat instead of ANSI string
134186 concatenation.
134188 * lib/unicodeio.h (PARAMS): Define.
134189 Use it to guard prototype.
134191 2000-03-04 Jim Meyering <meyering@lucent.com>
134193 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require AC_C_VOLATILE,
134194 for lib/localcharset.c.
134196 2000-03-04 Jim Meyering <meyering@lucent.com>
134198 * lib/Makefile.am (install-exec-local): Create $(libdir) before
134199 installing into it.
134200 (uninstall-local): Uncomment this rule so `make distcheck' works
134201 once again.
134203 * lib/unicodeio.c (<errno.h>): Include it.
134204 (errno): Declare if not defined.
134206 * lib/localcharset.c: Add Bruno's comment justifying use of volatile.
134208 * lib/config.charset: New version, incorporating remarks from a linux
134209 i18n mailing list. From Bruno Haible.
134211 2000-03-04 Bruno Haible <haible@clisp.cons.org>
134213 * m4/codeset.m4: New file.
134214 * m4/iconv.m4: New file.
134215 * m4/jm-macros.m4 (jm_MACROS): Call jm_LANGINFO_CODESET and jm_ICONV.
134217 2000-03-03 Jim Meyering <meyering@lucent.com>
134219 * m4/regex.m4: Make sure re_compile_pattern accepts patterns like `{1'.
134221 2000-03-02 Jim Meyering <meyering@lucent.com>
134223 * m4/timespec.m4: Require AC_HEADER_TIME before the cache check so
134224 the messages come out on separate lines.
134226 * m4/jm-glibc-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO): Use AC_CHECK_DECLS,
134227 rather than jm_CHECK_DECLARATIONS.
134228 * m4/decl.m4: Remove now-unused file.
134230 * m4/check-decl.m4 (AC_CHECK_DECLS): Add getlogin, ttyname, and
134231 geteuid.
134233 2000-03-02 Jim Meyering <meyering@lucent.com>
134235 * lib/Makefile.am (EXTRA_DIST): Add config.charset.
134237 2000-03-01 Jim Meyering <meyering@lucent.com>
134239 * lib/localcharset.c: Guard some #includes with `#if HAVE_...'.
134240 * lib/unicodeio.c: Likewise.
134242 2000-03-01 Bruno Haible <haible@clisp.cons.org>
134244 * lib/config.charset: New file.
134245 * lib/localcharset.c: New file.
134246 * lib/unicodeio.h, lib/unicodeio.c: New files.
134247 * lib/Makefile.am (DEFS): Add -DLIBDIR=...
134248 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
134249 (noinst_HEADERS): Add unicodeio.h.
134250 (all-local, install-exec-local, charset.alias): New targets.
134252 2000-02-28 Paul Eggert <eggert@twinsun.com>
134254 * lib/quotearg.c (ALERT_CHAR): New macro.
134255 (quotearg_buffer_restyled): Use it.
134257 2000-02-27 Jim Meyering <meyering@lucent.com>
134259 * m4/check-decl.m4: Add getenv to the list.
134261 2000-02-27 Jim Meyering <meyering@lucent.com>
134263 * lib/strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
134264 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
134266 * lib/backupfile.c: Guard inclusion of stdlib.h with
134267 `#if HAVE_STDLIB_H', not `#if STDC_HEADERS'.
134268 Declare malloc if needed.
134270 * lib/backupfile.c: Use `#if !HAVE_DECL...' instead of
134271 `#ifndef HAVE_DECL..'
134272 now that autoconf always defines the HAVE_DECL_ symbols.
134273 * lib/human.c: Likewise.
134274 * lib/same.c: Likewise.
134275 * lib/strtoumax.c: Likewise.
134277 * lib/backupfile.c: Arrange for cpp to fail if the configure-time
134278 declaration check was not run.
134279 * lib/hash.c: Likewise.
134280 * lib/human.c: Likewise.
134281 * lib/same.c: Likewise.
134282 * lib/strtoumax.c: Likewise.
134284 * lib/userspec.c (parse_user_spec): If there is no `:' but there is a
134285 `.', then first look up the entire `.'-containing string as a login
134286 name.
134288 2000-02-23 Jim Meyering <meyering@lucent.com>
134290 * m4/check-decl.m4: Now that we have the new AC_CHECK_DECLS, use it
134291 in place of my hack.
134293 2000-02-18 Paul Eggert <eggert@twinsun.com>
134295 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
134296 (textint): New typedef.
134297 (parser_control): Member year changed from int to textint.
134298 All uses changed.
134299 (YYSTYPE): Removed; replaced by %union with int and textint members.
134300 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
134301 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
134302 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
134303 (tSNUMBER, tUNUMBER): Now of type <textintval>.
134304 (date, number, to_year): Use width of number in digits, not its value,
134305 to determine whether it's a 2-digit year, or a 2-digit time.
134306 (yylex): Store number of digits of numeric tokens.
134307 Reported by John Kendall.
134309 (parser_control): Changed from struct parser_control to typedef (for
134310 consistency). All uses changed.
134312 (tID): Removed; not used.
134313 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
134315 2000-02-14 Paul Eggert <eggert@twinsun.com>
134317 * lib/getpagesize.h (getpagesize): Port to VMS for Alpha;
134318 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
134320 2000-02-12 Jim Meyering <meyering@lucent.com>
134322 * lib/userspec.c (ISDIGIT): Define it.
134323 (isdigit): Remove definition.
134324 (is_number): Use ISDIGIT, not isdigit.
134325 <libintl.h>: Include.
134326 (_ and N_): Define.
134327 (parse_user_spec): Mark translatable strings.
134329 2000-02-10 Jim Meyering <meyering@lucent.com>
134331 With these changes, nanosleep.[ch] are finally enough like the other
134332 lib/* replacement files to compile on a few more losing systems.
134334 * lib/nanosleep.h: Don't include config.h.
134335 Remove prototype from declaration of nanosleep.
134336 (PARAMS): Remove now-unneeded definition.
134337 * lib/nanosleep.c: #undef nanosleep.
134338 (rpl_nanosleep): Rename from nanosleep.
134340 2000-02-10 Jim Meyering <meyering@lucent.com>
134342 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Rename replacement function from
134343 gnu_nanosleep to rpl_nanosleep.
134345 2000-02-09 Jim Meyering <meyering@lucent.com>
134347 * m4/lib-check.m4 (jm_LIB_CHECK): Fix typo: check for sp_pwdp in
134348 struct spwd, rather than in struct passwd. Reported by Gaël Quéri.
134350 2000-02-08 Akim Demaille <akim@epita.fr>
134352 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Quote square brackets with
134353 `[' and `]' and remove uses of `changequote'.
134354 (AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
134355 (AC_SYS_LARGEFILE): Likewise.
134356 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
134357 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Remove now-unnecessary use
134358 of changequote.
134359 * m4/regex.m4 (jm_INCLUDED_REGEX): Likewise.
134360 * m4/readdir.m4 (jm_FUNC_READDIR): Likewise
134361 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Likewise, and add `int' for main.
134362 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Likewise.
134364 2000-02-05 Jim Meyering <meyering@lucent.com>
134366 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require most macros.
134367 Remove explicit use of AC_HEADER_TIME. It is required by
134368 jm_CHECK_TYPE_STRUCT_TIMESPEC. Using AC_HEADER_TIME and
134369 `AC_REQUIRE'ing jm_CHECK_TYPE_STRUCT_TIMESPEC provoked a but
134370 in autoconf whereby the expansion of the latter ended up preceding
134371 the expansion of its prerequisite, AC_HEADER_TIME.
134372 Reported by Volker Borchert.
134374 2000-02-03 Jim Meyering <meyering@lucent.com>
134376 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for utmpxname.
134378 2000-02-03 Jim Meyering <meyering@lucent.com>
134380 * lib/readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
134381 rather than with `#if HAVE_UTMPNAME'.
134383 2000-02-02 Jim Meyering <meyering@lucent.com>
134385 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Fix typo that resulted in no
134386 definition of HAVE_PATHCONF: s/AC_CHECK_FUNC/AC_CHECK_FUNCS/.
134387 Reported by Eli Zaretskii.
134389 2000-02-01 Jim Meyering <meyering@lucent.com>
134391 * lib/readutmp.h (UT_USER): Add parens. From Andreas Schwab.
134393 2000-01-31 Jim Meyering <meyering@lucent.com>
134395 * m4/check-decl.m4 (jm_CHECK_DECLS): Add nanosleep to the list of
134396 functions. Add the time.h and sys/time.h headers along with the
134397 AC_REQUIRE'ment of AC_HEADER_TIME.
134399 2000-01-31 Jim Meyering <meyering@lucent.com>
134401 * lib/nanosleep.h (nanosleep): Guard declaration with
134402 `#if ! HAVE_DECL_NANOSLEEP'.
134403 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
134404 the declaration in that vendor's sys/timers.h.
134405 Reported by Christian Krackowizer.
134407 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
134408 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
134409 (ISPRINT): Likewise.
134410 Reported by Tom Tromey.
134412 2000-01-30 Jim Meyering <meyering@lucent.com>
134414 * m4/lib-check.m4: Clean up some kludgy old shadow password tests.
134416 * m4/prereq.m4 (utmp_includes): Define.
134417 Check for ut_user and ut_name members in both struct utmpx
134418 and struct utmp.
134420 2000-01-30 Jim Meyering <meyering@lucent.com>
134422 * lib/readutmp.c (extract_trimmed_name): Use UT_USER instead of
134423 hard-coding uses of ->ut_name. The latter doesn't work with new Linux
134424 header files where only utmpx.ut_user is declared.
134426 * lib/readutmp.h (UT_USER): Define.
134428 2000-01-29 Jim Meyering <meyering@lucent.com>
134430 * m4/lib-check.m4: New file containing library-related checks from
134431 fileutils and sh-utils (textutils had none).
134433 2000-01-28 Jim Meyering <meyering@lucent.com>
134435 * m4/perl.m4: Change format of warning message to look more like that
134436 from the missing script. Suggestion from François Pinard.
134438 2000-01-25 Jim Meyering <meyering@lucent.com>
134440 * m4/timespec.m4: Require AC_HEADER_TIME, and include sys/time.h as
134441 well as time.h in the compile check.
134442 * m4/nanosleep.m4: Require AC_HEADER_TIME rather than simply using it.
134443 Fix typo in cross-compiling case: s/yes/no/.
134445 2000-01-23 Jim Meyering <meyering@lucent.com>
134447 * m4/jm-macros.m4: Move df-related tests here from
134448 fileutils/configure.in
134450 * m4/ls-mntd-fs.m4: s/list_mounted_fs/ac_list_mounted_fs/
134451 (jm_LIST_MOUNTED_FILESYSTEMS): Take two parameters.
134453 * m4/fsusage.m4: New file. Extracted from fileutils/configure.in.
134454 s/space/ac_fsusage_space/.
134455 (jm_FILE_SYSTEM_USAGE): Take two parameters.
134457 * m4/ftruncate.m4: New file (derived from part of
134458 fileutils/configure.in).
134459 * m4/jm-macros.m4 (jm_FUNC_FTRUNCATE): AC_REQUIRE it.
134460 (jm_CHECK_ALL_TYPES): Require AC_HEADER_MAJOR and AC_HEADER_DIRENT.
134462 * m4/jm-macros.m4 (OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, MAN):
134463 AC_SUBST these here, rather than just in sh-util/configure.in, so
134464 that the now-shared-by-fileutils-and-textutils lib/Makefile.am are
134465 all the same.
134466 (AM_FUNC_OBSTACK): Add (from fileutils/configure.in).
134467 (AC_CHECK_FUNCS): Merge all checks from fileutils, textutils, sh-utils.
134468 (AM_FUNC_STRTOD): Added (from textutils', sh-utils' configure.in).
134469 (AC_SUBST(POW_LIBM)): Likewise.
134470 (AC_SUBST(DF_PROG)): Moved from fileutils/configure.in.
134472 2000-01-23 Jim Meyering <meyering@lucent.com>
134474 * lib/Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
134475 obstack.c.
134477 2000-01-22 Jim Meyering <meyering@lucent.com>
134479 * m4/jm-macros.m4: Call AC_PROG_CC_STDC just before AC_C_CONST.
134481 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Add wctype.h.
134483 * m4/jm-macros.m4 (AC_CHECK_HEADERS): Add checks from fileutils'
134484 configure.in
134485 (AC_CHECK_HEADERS): Likewise for sh-utils.
134486 (AC_CHECK_HEADERS): Likewise for textutils.
134487 Merge the three lists of headers.
134489 * m4/prereq.m4 (jm_PREREQ_ADDEXT): New macro. Parts moved here
134490 from fileutils' configure.in.
134492 * m4/decl.m4: Remove kludgy `test -z $ac_...AC_CHECK_HEADERS(...)'
134493 code. Moved tests into their own function (_jm_DECL_HEADERS) in
134494 check-decl.m4.
134496 * m4/check-decl.m4: Use #if rather than #ifdef.
134497 Add HAVE_DECL_STRTOUL and HAVE_DECL_STRTOULL.
134498 (jm_CHECK_DECLARATIONS): Add strtoul strtoull.
134499 (_jm_DECL_HEADERS): Define new function.
134500 (jm_CHECK_DECLARATIONS): Require it.
134502 2000-01-22 Jim Meyering <meyering@lucent.com>
134504 * lib/strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
134505 [! HAVE_DECL_STRTOULL]: Declare strtoull.
134506 Required for some AIX systems. Reported by Christian Krackowizer.
134507 [TESTING] (main): New function.
134509 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
134510 * lib/dirname.c (dir_name): Support for DOS-style file names with drive
134511 letters.
134513 * lib/quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of
134514 iswprint.
134516 * lib/strverscmp.c (ISDIGIT): Define.
134517 (strverscmp): Use ISDIGIT, not isdigit.
134519 2000-01-19 Jim Meyering <meyering@lucent.com>
134521 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Include <sys/time.h>, too.
134522 Use AC_HEADER_TIME. Volker Borchert reported that OpenBSD-2.3/sparc
134523 defines `struct timespec' in <sys/time.h>
134525 * m4/c-bs-a.m4: Remove uses of changequote altogether.
134526 Thanks to Akim for explaining.
134528 2000-01-17 Paul Eggert <eggert@twinsun.com>
134530 * lib/nanosleep.c (nanosleep):
134531 Don't use SA_INTERRUPT to decide whether to call sigaction, as
134532 POSIX.1 doesn't require SA_INTERRUPT and some systems
134533 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
134534 it's been part of POSIX.1 since day 1 (in 1988).
134536 2000-01-17 Jim Meyering <meyering@lucent.com>
134538 * lib/interlock: Remove unused file. Reported by François Pinard.
134540 2000-01-16 Paul Eggert <eggert@twinsun.com>
134542 * lib/quotearg.c (quotearg_buffer_restyled): Do not quote
134543 alert, backslash, formfeed, and vertical tab unnecessarily in
134544 shell quoting style.
134546 2000-01-16 Jim Meyering <meyering@lucent.com>
134548 * m4/jm-macros.m4: Require jm_FUNC_GROUP_MEMBER, jm_FUNC_PUTENV,
134549 AM_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, jm_FUNC_MKTIME,
134550 jm_FUNC_GETGROUPS AC_FUNC_VPRINTF, AC_FUNC_ALLOCA,
134551 AM_FUNC_GETLOADAVG, and jm_SYS_PROC_UPTIME.
134553 2000-01-16 Jim Meyering <meyering@lucent.com>
134555 * m4/c-bs-a.m4: Use `changequote(<<,>>)', rather than `changequote(, )'
134556 because the latter didn't work.
134558 2000-01-15 Jim Meyering <meyering@lucent.com>
134560 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add gethostname and getusershell.
134561 (AC_REPLACE_FUNCS): Add memcpy and memset.
134562 Add these, too: stime strcspn stpcpy strstr strtol strtoul.
134563 Add strpbrk.
134564 Add these: euidaccess memcmp mkdir rmdir rpmatch strndup strverscmp.
134566 2000-01-12 Jim Meyering <meyering@lucent.com>
134568 * m4/prereq.m4 (jm_PREREQ_CANON_HOST): New macro.
134569 (jm_PREREQ): Use it.
134570 (jm_PREREQ_READUTMP): New macro.
134571 (jm_PREREQ): Use it.
134573 2000-01-11 Paul Eggert <eggert@twinsun.com>
134575 Quote multibyte characters correctly.
134576 * m4/c-bs-a.m4: New file.
134577 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): New macro.
134578 (jm_PREREQ): Use it.
134580 2000-01-11 Paul Eggert <eggert@twinsun.com>
134582 * m4/uintmax_t.m4: Port to autoconf 2.13.
134584 2000-01-08 Jim Meyering <meyering@ascend.com>
134586 * m4/strerror_r.m4 (jm_FUNC_STRERROR_R): New file/macro.
134587 * m4/jm-macros.m4 (jm_FUNC_STRERROR_R): Require it.
134589 2000-01-04 Jim Meyering <meyering@ascend.com>
134591 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename from
134592 jm_STRUCT_DIRENT_D_TYPE.
134593 * m4/d-ino.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Rename from
134594 jm_STRUCT_DIRENT_D_INO.
134595 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Rename from
134596 jm_STRUCT_UTIMBUF.
134597 * m4/jm-macros.m4: Reflect s/jm_STRUCT_/jm_CHECK_TYPE_STRUCT_/
134598 renamings.
134599 * m4/utime.m4: Likewise.
134601 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): New file, macro.
134602 * m4/jm-macros.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Require it.
134604 2000-01-03 Paul Eggert <eggert@twinsun.com>
134606 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Search for nanosleep in -lrt
134607 (for Solaris 7) and in -lposix4 (for Solaris 2.5.1).
134609 2000-01-02 Jim Meyering <meyering@ascend.com>
134611 * m4/search-libs.m4: Escape `$' in $3 of dnl comment. I no longer
134612 remember if this is necessary.
134614 1999-12-26 Jim Meyering <meyering@ascend.com>
134616 * m4/jm-macros.m4: Use it here.
134617 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): New file/macro.
134619 1999-12-23 Jim Meyering <meyering@ascend.com>
134621 * m4/jm-macros.m4: Check for clock_gettime (moved from
134622 fileutils/configure.in)
134623 Check for gettimeofday.
134625 1999-12-20 Jim Meyering <meyering@ascend.com>
134627 * m4/strftime.m4: Remove kludge, now that I'm using the fixed
134628 autoconf-2.14a-1999-12-20.
134630 1999-12-19 Jim Meyering <meyering@ascend.com>
134632 * m4/lstat-slash.m4: New file.
134633 * m4/jm-macros.m4: Use the new macro:
134634 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134636 1999-12-07 Jim Meyering <meyering@ascend.com>
134638 * m4/perl.m4: Require that File::Compare be available, too.
134639 Too many systems seem to lack it.
134641 * m4/strftime.m4: Add checks for most of the cpp macros tested in
134642 GNU's strftime.c. Prompted by a patch from Paul Eggert.
134644 1999-11-18 Paul Eggert <eggert@twinsun.com>
134646 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a
134647 problem with the QNX 4.25 shell, which doesn't propagate exit
134648 status of failed commands inside shell assignments.
134650 1999-11-17 Jim Meyering <meyering@ascend.com>
134652 * m4/gettext.m4: Use new AC_CONFIG_LINKS in place of AC_LINK_FILES.
134654 1999-11-07 Jim Meyering <meyering@ascend.com>
134656 * m4/getloadavg.m4: Add `, 1, [FIXME]' to each use of AC_DEFINE.
134658 1999-11-06 Jim Meyering <meyering@ascend.com>
134660 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): New file/macro.
134661 * m4/jm-macros.m4 (jm_MACROS): Use it here.
134663 1999-11-05 Jim Meyering <meyering@ascend.com>
134665 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Move some tests from
134666 configure.in of textutils, fileutils, and sh-utils into this one
134667 (shared between those packages) file.
134668 Use `AC_CHECK_MEMBERS((struct stat.st_blksize))' instead of deprecated
134669 AC_STRUCT_ST_BLKSIZE.
134671 1999-11-03 Jim Meyering <meyering@ascend.com>
134673 * m4/ssize_t.m4: Remove file. No longer needed since the new version
134674 of AC_CHECK_TYPE checks includes unistd.h.
134675 * m4/jm-macros.m4: Use straight `AC_CHECK_TYPE(ssize_t, int)'.
134676 Suggestion from Akim Demaille.
134678 1999-10-30 Jim Meyering <meyering@ascend.com>
134680 * m4/uintmax_t.m4: Require 2.14a. Remove backslash before backtick in
134681 m4-quoted string.
134682 * m4/ls-mntd-fs.m4: Likewise.
134683 * m4/jm-macros.m4: Likewise. Also, use AC_TYPE_SSIZE_T instead
134684 * m4/jm-winsz1.m4: Likewise.
134686 * m4/const.m4: Remove file, since the fix made it into the experimental
134687 version of autoconf.
134688 * m4/mktime.m4: Likewise.
134690 * m4/check-type.m4: Remove file, now that the latest version of
134691 AC_CHECK_TYPE takes a third arg to specify additional #includes.
134693 * m4/ssize_t.m4: New file, requires experimental version of autoconf.
134694 * m4/jm-macros.m4: Use new AC_TYPE_SSIZE_T instead of my hacked
134695 AC_CHECK_TYPE.
134697 1999-10-04 Jim Meyering <meyering@ascend.com>
134699 * m4/jm-macros.m4: Don't require autoconf-2.14.1.
134701 1999-09-22 Paul Eggert <eggert@twinsun.com>
134703 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around GCC
134704 2.95.1 bug with HP-UX 10.20.
134706 1999-09-17 Jim Meyering <meyering@ascend.com>
134708 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add strdup.
134709 Paul Nevai reported a link failure on a NeXT CUBE with NeXTSTEP 3.3
134710 due to missing strdup (against sh-utils-2.0).
134712 1999-08-29 Jim Meyering <meyering@ascend.com>
134714 * m4/jm-macros.m4: Require jm_BISON.
134715 * m4/bison.m4: New file.
134717 1999-08-17 Paul Eggert <eggert@twinsun.com>
134719 * m4/largefile.m4 (AC_SYS_LARGEFILE): Fix typo: missing comma
134720 in value for _FILE_OFFSET_BITS, which broke ports to HP-UX 10.20.
134722 1999-08-05 Jim Meyering <meyering@ascend.com>
134724 * m4/getline.m4: Rename test file from conftestdata to conftest.data
134725 to avoid conflicts with `conftest' on 8+3 filesystems.
134726 Suggestion from Eli Zaretskii.
134728 1999-08-04 Jim Meyering <meyering@ascend.com>
134730 * m4/jm-macros.m4: Move a 4-line block of code from the configure.in of
134731 fileutils and sh-utils (textutils's getline test was inadequate).
134732 (AM_FUNC_GETLINE): Run this test.
134733 (AC_CHECK_FUNCS): Check for getdelim.
134734 Reported by Bob Proulx.
134736 1999-08-02 Jim Meyering <meyering@ascend.com>
134738 * m4/jm-macros.m4: Add a comment.
134740 1999-08-01 Paul Eggert <eggert@twinsun.com>
134742 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
134743 <inttypes.h> defines strtoumax as a macro (and not as a
134744 function).
134746 1999-08-01 Paul Eggert <eggert@twinsun.com>
134748 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Make sure
134749 that we can shift, multiply and divide unsigned long long
134750 values; Ultrix cc can't do it.
134752 1999-08-01 Paul Eggert <eggert@twinsun.com>
134754 * m4/mktime.m4: New file, which is a preview of what should appear
134755 in the next public autoconf release.
134757 1999-08-01 Paul Eggert <eggert@twinsun.com>
134759 * m4/lfs.m4: Remove this file.
134760 * m4/largefile.m4: New file. It contains the old contents of
134761 lfs.m4, except that all names with prefix AC_LFS have been
134762 changed to use the prefix AC_SYS_LARGEFILE instead, to be
134763 compatible with future autoconf versions. Also, some minor m4
134764 quoting problems have been fixed.
134766 1999-08-01 Paul Eggert <eggert@twinsun.com>
134768 * m4/gettext.m4 (AM_WITH_NLS): Remove unnecessary lines.
134769 Fix typo: $nls_cv_header_intl was misspelled as $nsl_cv_header_intl.
134770 (AM_GNU_GETTEXT): Fix problem with brackets and m4 quoting,
134771 and simplify the shell code.
134773 1999-08-01 Jim Meyering <meyering@ascend.com>
134775 * m4/mktime.m4 (AC_FUNC_MKTIME): Undefine to avoid syntax errors from
134776 m4.
134778 1999-07-20 Jim Meyering <meyering@ascend.com>
134780 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memmove.
134782 1999-07-15 Jim Meyering <meyering@ascend.com>
134784 * m4/jm-macros.m4 (AC_CHECK_FUNCS): Check for getpagesize.
134786 1999-05-22 Jim Meyering <meyering@ascend.com>
134788 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memchr.
134790 1999-05-20 Jim Meyering <meyering@ascend.com>
134792 * m4/search-libs.m4 [AC_SEARCH_LIBS]: Quote name in undefine.
134793 Add a colon after each `then' in case $4 is empty.
134795 1999-05-16 Jim Meyering <meyering@ascend.com>
134797 * m4/search-libs.m4: New file to override autoconf's AC_SEARCH_LIBS.
134799 1999-05-10 Jim Meyering <meyering@ascend.com>
134801 * m4/jm-mktime.m4: Reflect renaming: AM_FUNC_MKTIME -> AC_FUNC_MKTIME.
134803 * m4/jm-macros.m4: Require 2.14.1, since we use newly-renamed
134804 AC_FUNC_MKTIME.
134806 1999-05-10 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
134808 * m4/jm-mktime.m4, putenv.m4: Fix typos in config.h comments.
134810 1999-05-04 Paul Eggert <eggert@twinsun.com>
134812 * m4/lfs.m4 (AC_LFS): -n32, -o32, and -n64 should be in CFLAGS,
134813 not CPPFLAGS, so that linking works correctly in IRIX.
134815 1999-04-30 Paul Eggert <eggert@twinsun.com>
134817 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add dup2.
134819 1999-04-20 Paul Eggert <eggert@twinsun.com>
134821 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Move unsigned long
134822 long check into new jm_AC_TYPE_UNSIGNED_LONG_LONG macro.
134823 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require
134824 jm_AC_TYPE_UNSIGNED_LONG_LONG.
134825 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): New file/macro.
134827 * m4/lfs.m4: Port to AIX and HP-UX. Support cross-compilation.
134829 1999-04-20 Jim Meyering <meyering@ascend.com>
134831 * m4/xstrtoumax.m4: Require jm_AC_TYPE_UNSIGNED_LONG_LONG.
134832 AC_REPLACE xstroull if necessary. From Paul Eggert.
134833 (AC_CHECK_FUNCS): Remove strtoull, strtoumax, strtouq.
134835 1999-04-18 Jim Meyering <meyering@ascend.com>
134837 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): New file/macro.
134838 * m4/jm-macros.m4: Use it.
134840 1999-04-06 Jim Meyering <meyering@ascend.com>
134842 * m4/strftime.m4: Remove test for %f.
134844 1999-03-29 Jim Meyering <meyering@ascend.com>
134846 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): New macro, contains the
134847 superset of the AC_TYPE_* checks in the textutils, fileutils,
134848 and sh-utils, plus AC_TYPE_PID_T. Paul Eggert suggested adding
134849 AC_TYPE_PID_T.
134851 1999-03-28 Jim Meyering <meyering@ascend.com>
134853 * m4/jm-macros.m4: Define GNU_PACKAGE here.
134854 Be sure to AC_SUBST it, once again, so that @GNU_PACKAGE@ is
134855 replaced e.g., in the *.sh files of the sh-utils.
134857 1999-03-20 Jim Meyering <meyering@ascend.com>
134859 * m4/jm-macros.m4: s/jm_WITH_REGEX/jm_INCLUDED_REGEX/.
134860 * m4/regex.m4 (jm_INCLUDED_REGEX): Rename from jm_WITH_REGEX.
134861 Don't depend on AM_GLIBC. Suggestions from Alain Magloire.
134863 1999-03-19 Jim Meyering <meyering@ascend.com>
134865 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): New macro.
134867 1999-03-12 Jim Meyering <meyering@ascend.com>
134869 * m4/jm-macros.m4: Use AC_FUNC_SETVBUF_REVERSED.
134871 1999-03-07 Jim Meyering <meyering@ascend.com>
134873 * m4/jm-glibc-io.m4: Use only those *_unlocked macros that are
134874 declared.
134876 1999-02-17 Jim Meyering <meyering@ascend.com>
134878 * m4/gettext.m4 (AM_GNU_GETTEXT): Do `changequote' around use of
134879 brackets in macro definition. From Eli Zaretskii and Alain Magloire.
134881 1999-02-07 Jim Meyering <meyering@ascend.com>
134883 * m4/group-member.m4: New file -- extracted from sh-utils'
134884 configure.in.
134886 1999-02-05 Eli Zaretskii <eliz@is.elta.co.il>
134887 * m4/gettext.m4: Support DOS-style d:/foo/bar absolute file names.
134889 1999-02-06 Jim Meyering <meyering@ascend.com>
134891 * m4/chown.m4: Use `AC_SUBST(LIBOBJS)' since we set LIBOBJS.
134892 * m4/fnmatch.m4: Likewise.
134893 * m4/getgroups.m4: Likewise.
134894 * m4/lstat.m4: Likewise.
134895 * m4/malloc.m4: Likewise.
134896 * m4/putenv.m4: Likewise.
134897 * m4/realloc.m4: Likewise.
134898 * m4/regex.m4: Likewise.
134899 * m4/stat.m4: Likewise.
134900 * m4/strftime.m4: Likewise.
134901 Suggestion from Alain Magloire.
134903 * m4/chown.m4: Use `.$ac_objext', not `.o'.
134904 * m4/fnmatch.m4: Likewise.
134905 * m4/getgroups.m4: Likewise.
134906 * m4/getline.m4: Likewise.
134907 * m4/lstat.m4: Likewise.
134908 * m4/malloc.m4: Likewise.
134909 * m4/memcmp.m4: Likewise.
134910 * m4/putenv.m4: Likewise.
134911 * m4/realloc.m4: Likewise.
134912 * m4/regex.m4: Likewise.
134913 * m4/stat.m4: Likewise.
134914 * m4/strftime.m4: Likewise.
134915 Suggestion from Alain Magloire.
134917 * m4/jm-macros.m4: Actually invoke jm_WITH_REGEX now that it requires
134918 an argument.
134920 * m4/regex.m4: Add a run-time Test for proper operation of
134921 re_compile_pattern.
134923 1999-01-31 Jim Meyering <meyering@ascend.com>
134925 * m4/getloadavg.m4: Check for locale.h and the function, setlocale.
134927 1999-01-30 Jim Meyering <meyering@ascend.com>
134929 * m4/check-type.m4: Use 3-arg form of AC_DEFINE.
134931 * m4/jm-mktime.m4: Make this a wrapper around the official
134932 AM_FUNC_MKTIME rather than my private copy, now that the official one
134933 is up to date.
134934 * m4/mktime.m4: Remove file.
134936 * m4/getloadavg.m4: Use 3-arg form of AC_DEFINE.
134937 * m4/uptime.m4: Likewise.
134938 * m4/uintmax_t.m4: Likewise.
134940 1999-01-28 Jim Meyering <meyering@ascend.com>
134942 * m4/jm-macros.m4: Use jm_AFS.
134943 * m4/afs.m4: New file (from fileutils' configure.in).
134945 * m4/assert.m4: Use the 3-argument forms of AC_DEFINE* macros.
134946 * m4/chown.m4: Likewise.
134947 * m4/d-ino.m4: Likewise.
134948 * m4/d-type.m4: Likewise.
134949 * m4/fnmatch.m4: Likewise.
134950 * m4/getgroups.m4: Likewise.
134951 * m4/gettext.m4: Likewise.
134952 * m4/jm-mktime.m4: Likewise.
134953 * m4/jm-winsz2.m4: Likewise.
134954 * m4/lcmessage.m4: Likewise.
134955 * m4/ls-mntd-fs.m4: Likewise.
134956 * m4/malloc.m4: Likewise.
134957 * m4/memcmp.m4: Likewise.
134958 * m4/putenv.m4: Likewise.
134959 * m4/realloc.m4: Likewise.
134960 * m4/st_mtim.m4: Likewise.
134961 * m4/strftime.m4: Likewise.
134963 1999-01-16 Jim Meyering <meyering@ascend.com>
134965 * m4/jm-macros.m4 (ARGMATCH_DIE): Define.
134966 (ARGMATCH_DIE_DECL): Define.
134968 1999-01-12 Jim Meyering <meyering@ascend.com>
134970 * m4/Makefile.am.in: Rewrite to avoid using fmt.
134971 Reported by Lars Hecking.
134973 1999-01-10 Jim Meyering <meyering@ascend.com>
134975 * m4/fstypename.m4: Use the new 3-arg form of AC_DEFINE instead of my
134976 gross kludge.
134977 * m4/inttypes_h.m4: Likewise.
134978 * m4/lstat.m4: Likewise.
134979 * m4/malloc.m4: Likewise.
134980 * m4/readdir.m4: Likewise.
134981 * m4/realloc.m4: Likewise.
134982 * m4/st_dm_mode.m4: Likewise.
134983 * m4/stat.m4: Likewise.
134984 * m4/utimbuf.m4: Likewise.
134985 * m4/utimes.m4: Likewise.
134987 * m4/check-decl.m4: Use the new 3-arg form of AC_DEFINE instead of the
134988 AC_CHECK_FUNCS hack. Now, it's still a hack, but at least the
134989 comments in config.h.in are meaningful.
134991 * m4/jm-macros.m4: Require autoconf-2.13 here.
134993 * m4/regex.m4: By default, don't use the included regex.c on systems
134994 with glibc 2. Suggestion from Uli Drepper.
134996 1999-01-02 Jim Meyering <meyering@ascend.com>
134998 * m4/jm-macros.m4: Replace strcasecmp and strncasecmp.
135000 1998-12-18 Jim Meyering <meyering@ascend.com>
135002 * m4/Makefile.am.in (Makefile.am): Simplify rule.
135003 Based on a suggestion from Lars Hecking.
135005 1998-11-16 Paul Eggert <eggert@twinsun.com>
135007 * m4/lfs.m4 (AC_LFS): Add support for HP-UX 10.20 and HP-UX 11.
135009 1998-11-16 Jim Meyering <meyering@ascend.com>
135011 * m4/lfs.m4: Double-quote the `uname...` expression.
135013 1998-11-14 Jim Meyering <meyering@ascend.com>
135015 * m4/lstat.m4: Correct comment. POSIX does not permit it to succeed.
135016 * m4/stat.m4: Likewise.
135018 1998-11-03 Jim Meyering <meyering@ascend.com>
135020 * m4/stat.m4: Rewrite to set HAVE_STAT_EMPTY_STRING_BUG.
135021 * m4/lstat.m4: Rewrite to set HAVE_LSTAT_EMPTY_STRING_BUG.
135023 1998-10-18 Jim Meyering <meyering@ascend.com>
135025 * m4/check-decl.m4 (jm_CHECK_DECL_LOCALTIME_R): Remove macro.
135027 1998-10-17 Jim Meyering <meyering@ascend.com>
135029 * m4/decl.m4 (jm_CHECK_DECLARATION): Don't hard-code which headers to
135030 include, though we still hard-code the `require'-like AC_CHECK_HEADERS
135031 calls for those previously hard-coded headers. Instead, take a new
135032 parameter.
135033 (jm_CHECK_DECLARATIONS): Reflect interface change.
135034 * m4/check-decl.m4 (jm_CHECK_DECLS): Likewise.
135035 (jm_CHECK_DECL_LOCALTIME_R): New macro.
135037 * m4/mktime.m4: Test for spring-forward gap before long-running test.
135039 1998-10-14 Jim Meyering <meyering@ascend.com>
135041 * m4/mktime.m4: Use the more portable "TZ=PST8PDT,M4.1.0,M10.5.0"
135042 instead of "TZ=America/Vancouver". From Paul Eggert.
135044 1998-10-11 Jim Meyering <meyering@ascend.com>
135046 * m4/mktime.m4 (jm_AM_FUNC_MKTIME): New file and macro.
135047 This adds a test for a recently added compatibility fix for mktime.c.
135048 * m4/jm-mktime.m4: Require jm_AM_FUNC_MKTIME, not AM_FUNC_MKTIME.
135050 1998-09-27 Jim Meyering <meyering@ascend.com>
135052 * m4/jm-macros.m4 (jm_MACROS): Require jm_FUNC_FNMATCH.
135054 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): New file/macro. Extracted from
135055 ../configure.in, including a change from Gordon Matzigkeit to allow
135056 cross-compiling for the Hurd.
135058 * m4/glibc.m4: New file/macro to test for the GNU C Library
135059 versions 1 and 2. From Gordon Matzigkeit.
135060 Indent.
135062 1998-09-21 Jim Meyering <meyering@ascend.com>
135064 * m4/chown.m4: Declare locals: before, after. From Andries Brouwer.
135066 1998-08-18 Paul Eggert <eggert@twinsun.com>
135068 Port nanosecond-resolution times to UnixWare 2.1.2 and
135069 pedantic Solaris 2.6.
135071 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC): Renamed from
135072 AC_STRUCT_ST_MTIM.
135073 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC):
135074 Generate name of ns member, instead of just 1 or undef.
135075 Allow for UnixWare 2.1.2 and Solaris 2.6 if in pedantic mode.
135077 1998-08-15 Jim Meyering <meyering@ascend.com>
135079 * m4/ssize_t.m4 (jm_TYPE_SSIZE_T): Remove file.
135080 * m4/check-type.m4: New file. Replacement for AC_CHECK_TYPE.
135081 * m4/jm-macros.m4: Use the new AC_CHECK_TYPE(ssize_t, int)
135082 instead of jm_TYPE_SSIZE_T.
135084 1998-08-12 Jim Meyering <meyering@ascend.com>
135086 * m4/st_dm_mode.m4: New file. From Johan Danielsson.
135088 1998-08-02 Jim Meyering <meyering@ascend.com>
135090 * m4/st_mtim.m4: Use hack to avoid having to put #undef HAVE_ST_MTIM
135091 in acconfig.h manually.
135093 1998-07-31 Paul Eggert <eggert@twinsun.com>
135095 * m4/st_mtim.m4: New file.
135097 1998-07-28 Jim Meyering <meyering@ascend.com>
135099 * m4/utimes.m4: Undef stat.
135101 1998-07-25 Jim Meyering <meyering@ascend.com>
135103 * m4/utime.m4 (jm_FUNC_UTIME): New file and macro.
135104 * m4/utimes.m4 (jm_FUNC_UTIMES_NULL): New file and macro.
135106 1998-07-09 Manfred Hollstein <manfred@s-direktnet.de>
135108 * m4/chown.m4 (jm_FUNC_CHOWN): Add a check to verify that the
135109 uid and gid actually remain unchanged.
135111 1998-07-07 Jim Meyering <meyering@ascend.com>
135113 * m4/jm-glibc-io.m4: Remove fclose_unlocked.
135115 1998-07-04 Jim Meyering <meyering@ascend.com>
135117 * m4/regex.m4: Use syscmd, ifelse, and sysval. Mainly as an exercise
135118 to prove that this macro can be used in packages without regex.c.
135120 1998-07-04 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
135122 * m4/gettext.m4 (AM_WITH_NLS): Remove intl/libintl.h if <libintl.h>
135123 is to be used.
135125 1998-07-03 Jim Meyering <meyering@ascend.com>
135127 * m4/gettext.m4: Add -lintl if it's found to be necessary.
135129 * m4/gettext.m4: New file -- from gettext-0.10.35.
135130 * m4/lcmessage.m4: Likewise.
135131 * m4/progtest.m4: Likewise.
135133 * m4/regex.m4 (jm_WITH_REGEX): New file and macro.
135134 * m4/jm-macros.m4: Require the new macro.
135136 1998-06-29 Jim Meyering <meyering@ascend.com>
135138 * m4/fstypename.m4: Include sys/param.h. NetBSD 1.3.1 requires this
135139 for the definition of NGROUPS (used in a system header included
135140 by sys/mount.h).
135142 1998-06-28 Jim Meyering <meyering@ascend.com>
135144 * m4/ls-mntd-fs.m4: New file.
135145 * m4/fstypename.m4: New file.
135147 * m4/jm-macros.m4: Require the new macro.
135148 * m4/jm-glibc-io.m4: New file.
135150 1998-05-19 Jim Meyering <meyering@ascend.com>
135152 * m4/jm-macros.m4: Add jm_FUNC_LCHOWN.
135153 * m4/lchown.m4: New file.
135155 * m4/Makefile.am.in: New file.
135156 * m4/Makefile.am (Makefile.am): Depend on Makefile.am.in.
135158 1998-05-14 Jim Meyering <meyering@ascend.com>
135160 * m4/Makefile.am (EXTRA_DIST): Add them.
135161 * m4/jm-macros.m4: New file.
135162 * m4/utimbuf.m4: New file.
135164 1998-05-12 Jim Meyering <meyering@ascend.com>
135166 * m4/Makefile.am (EXTRA_DIST): Add isc-posix.m4.
135168 1998-05-11 Jim Meyering <meyering@ascend.com>
135170 * m4/isc-posix.m4: New file.
135172 1998-05-10 Jim Meyering <meyering@ascend.com>
135174 * m4/jm-mktime.m4: Use AM_FUNC_MKTIME, now that it's up to date.
135176 1998-05-09 Jim Meyering <meyering@ascend.com>
135178 * m4/Makefile.am (EXTRA_DIST): Add ssize_t.m4.
135179 (EXTRA_DIST): Remove mktime.m4, now that the new version is included
135180 with automake.
135182 * m4/ssize_t.m4: New file.
135183 * m4/mktime.m4: Remove file -- the new automake has this now.
135185 1998-04-26 Jim Meyering <meyering@ascend.com>
135187 * m4/assert.m4: New file.
135188 * m4/Makefile.am (EXTRA_DIST): Add assert.m4.
135190 1998-04-05 Jim Meyering <meyering@ascend.com>
135192 * m4/prereq.m4 (jm_PREREQ_REGEX): New macro.
135193 (jm_PREREQ): Use it here.
135195 1998-03-23 Jim Meyering <meyering@eng.ascend.com>
135197 * m4/inttypes_h.m4: Kludges so I don't have to add HAVE_INTTYPES_H
135198 in acconfig.h.
135200 1998-03-15 Jim Meyering <meyering@eng.ascend.com>
135202 * m4/prereq.m4: New file.
135203 * m4/error.m4: New file.
135204 * m4/Makefile.am (EXTRA_DIST): Add error.m4 and prereq.m4.
135206 1998-02-07 Jim Meyering <meyering@eng.ascend.com>
135208 * m4/getline.m4: Don't set am_cv_func_working_getline before the
135209 cache-check for the same variable -- that defeated the purpose of
135210 the test; the test program was never run. This was a problem only
135211 on systems with losing getline functions -- HP-UX 10.20 is one.
135212 Reported by Bjorn Helgaas.
135214 1998-02-06 Jim Meyering <meyering@eng.ascend.com>
135216 * m4/Makefile.am (EXTRA_DIST): Add perl.m4.
135218 1998-01-10 Jim Meyering <meyering@na-net.ornl.gov>
135220 * m4/Makefile.am (EXTRA_DIST): Add const.m4.
135222 * m4/const.m4: New file. Use an initializer in this declaration
135223 typedef int charset[2]; const charset x;
135224 Reported by Bob Glickstein.
135226 1997-12-21 Jim Meyering <meyering@na-net.ornl.gov>
135228 * m4/chown.m4: Fix reversed types on -1 args to chown.
135229 From Kaveh Ghazi.
135231 1997-12-14 Jim Meyering <meyering@na-net.ornl.gov>
135233 * m4/check-decl.m4: s/DECLARATION_/DECL_/g.
135234 Add lseek and memchr.
135236 * m4/decl.m4: s/HAVE_DECLARATION_/HAVE_DECL_/g.
135237 T.E.Dickey <dickey@clark.net> said that some older preprocessors
135238 have a 20-character limit on names.
135240 1997-11-30 Jim Meyering <meyering@na-net.ornl.gov>
135242 * m4/inttypes_h.m4: New file.
135243 * m4/uintmax_t.m4: New file.
135244 * m4/Makefile.am (EXTRA_DIST): Add inttypes_h.m4 and uintmax_t.m4.
135247 -----
135249 Local Variables:
135250 coding: utf-8
135251 End:
135253 Copyright (C) 1997-2021 Free Software Foundation, Inc.
135255 Copying and distribution of this file, with or without
135256 modification, are permitted provided the copyright notice
135257 and this notice are preserved.